CN109724382A - Bipyramid dry vacuum container - Google Patents
Bipyramid dry vacuum container Download PDFInfo
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- CN109724382A CN109724382A CN201711039403.7A CN201711039403A CN109724382A CN 109724382 A CN109724382 A CN 109724382A CN 201711039403 A CN201711039403 A CN 201711039403A CN 109724382 A CN109724382 A CN 109724382A
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- heat
- pipe
- dryness storehouse
- type heat
- dissipating pipe
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Abstract
A kind of bipyramid dry vacuum container of the present invention includes heating cabinet, dryness storehouse, discharge gate, bracket, heat-conducting medium.In the inside of heating cabinet, the connection of heating cabinet and dryness storehouse is supported by bracket to be fixed dryness storehouse；There are thermal energy import and thermal energy outlet above heating cabinet.Dryness storehouse includes warehouse, exhaust pipe, heat pipe-type heat-dissipating pipe, feed inlet and outlet.Device for discharging is fixedly mounted on the feed inlet and outlet of dryness storehouse, and the exhaust pipe and feed inlet and outlet of dryness storehouse extend heating cabinet, and heat pipe-type heat-dissipating pipe includes heat-conducting work medium, metal tube, fin.On warehouse of the end of the round convex of the metal tube of heat pipe-type heat-dissipating pipe convenient for fitting dryness storehouse.The heat-conducting medium of high temperature enters in the inner cavity between heating cabinet and dryness storehouse, the warehouse and heat pipe-type heat-dissipating pipe of dryness storehouse are in the case where the volume dryness storehouse of same size, its heat dissipation area increases 10-60 times, improve the heating heat-transfer rate of thermal energy, leakage is generated when damage occurs in a certain heat pipe-type heat-dissipating pipe, does not influence the use of entire bipyramid dry vacuum container.
Description
Technical field
The present invention relates to the bipyramid dryness storehouse on a kind of drying equipment, specifically a kind of bipyramid dry vacuum container.
Background technique
The bipyramid dryness storehouse of drying equipment is thermally conductive Jie by the way that high temperature is added in the interlayer to dryness storehouse currently on the market
Matter carries out heating heat exchange, and heat is contacted by the interlayer inner wall of bipyramid dryness storehouse with wet stock, the inner wall of bipyramid dryness storehouse
Radiating surface be it is flat, heat dissipation area is small, and the heating surface area of material is small, influence thermal energy needed for dry materials reception conduction speed
Degree.
Hot pipe technique is that one kind of the G.M.Grover invention of LosAlamos National Laboratory, the U.S. in 1963 is known as " heat
The heat transfer element of pipe ", it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigeration filling, and heat-conducting work medium passes through
The heat of thermal objects is transmitted to outside heat source rapidly by " gas-liquid phase transition ", and the capacity of heat transmission is more than the thermally conductive energy of any known metal
Power.
Chinese patent literature publication number CN 204854306U discloses a kind of stereoscopic heating type dry vacuum container, by outer
Shell, inner casing and bracket composition.There are thermal energy import and heat-conducting medium outlet above shell；Shell is in the outside of inner casing, shell and interior
The connection of shell is supported by bracket and is fixed, and the exhaust pipe and discharge gate of inner casing extend shell, have heat-dissipating pipe in inner casing.It is highly thermally conductive
Thermal medium enters inside the inner cavity between shell and inner casing and heat-dissipating pipe, carries out three-dimensional heat dissipation heating by inner casing and heat-dissipating pipe.
Because the inner cavity between the both ends and shell and inner casing of heat-dissipating pipe is the ventilative reason of perforation, it is necessary to weld the both ends of heat-dissipating pipe and shell
Connect fixing seal to be integrated, to set several hundred heat-dissipating pipes in stereoscopic heating type dry vacuum container, a heat-dissipating pipe there are two end,
It is difficult to standardize very much the two ends of several hundred heat-dissipating pipes and the welding processing index request at the welded connecting of inner casing shell, still
Or the quality problems of exposure welding are easy, as long as existing a bit in the pad of the both ends of several hundred heat-dissipating pipes and inner casing shell
Problems of welded quality, the pad of leakage will generate the leakage of heat-conducting medium, and leakage maintenance is also pretty troublesome, eventually lead to entire
The paralysis of stereoscopic heating type dry vacuum container is scrapped and can not be used.
Summary of the invention
The problem to be solved in the present invention is to overcome deficiency existing for existing bipyramid dryness storehouse, provides a kind of bipyramid vacuum
Dryness storehouse.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of bipyramid dry vacuum container includes
Heating cabinet, dryness storehouse, discharge gate, bracket, heat-conducting medium.
The face shaping of the bipyramid dry vacuum container is bipyramid shape spherical shape or cylindric.
The production material of the bracket is metal bar or metal strip.
The production material of the warehouse of the heating cabinet and dryness storehouse of the bipyramid dry vacuum container is metal plate, metal plate
With a thickness of 0.5-8mm.
The heating cabinet is in the outside of dryness storehouse, and dryness storehouse is in the inside of heating cabinet.
The connection of heating cabinet and dryness storehouse is supported by bracket and is fixed；Bracket fixedly supports the warehouse and dryness storehouse of heating cabinet
Warehouse, the warehouse of the warehouse of heating cabinet and dryness storehouse passes through the fixed support of bracket, the warehouse of heating cabinet and the storehouse of dryness storehouse
Body is fixed by the bracket the bipyramid dry vacuum container being connected as one.
Spacing between the warehouse of heating cabinet and the warehouse of dryness storehouse is 18-180mm.
Insulating layer is stained with outside the warehouse of heating cabinet to keep the temperature.
There are thermal energy import and thermal energy outlet above the heating cabinet.
The heat-conducting medium is water gas or conduction oil.
The dryness storehouse includes warehouse, exhaust pipe, heat pipe-type heat-dissipating pipe, feed inlet and outlet.
The discharge gate is fixedly mounted on the feed inlet and outlet of dryness storehouse, and material passes in and out drying by discharge gate
Storehouse, after closing after discharge gate, bipyramid dry vacuum container can start to be dried in vacuo material.
The exhaust pipe and feed inlet and outlet of the dryness storehouse extend heating cabinet, dryness storehouse heat in the interior tubular type heat-dissipating pipe.
Firm welding is wanted in the junction of the warehouse of the feed inlet and outlet and heating cabinet of dryness storehouse, the feed inlet and outlet of dryness storehouse and plus
Want fixing seal gastight in junction between the warehouse in hot storehouse.
It is extended out among the thermal energy outlet that the exhaust pipe of dryness storehouse passes through heating cabinet, the inside of exhaust pipe and dryness storehouse is
What perforation was breathed freely, the junction between exhaust pipe and the warehouse of dryness storehouse is that fixing seal is air-locked.
The heat pipe-type heat-dissipating pipe is the heat pipe-type heat-dissipating pipe of light pipe, or has the heat pipe-type heat-dissipating pipe of fin.
The heat pipe-type heat-dissipating pipe includes heat-conducting work medium, metal tube, fin.
The metal tube is metal tube closed at both ends, and heat-conducting work medium is in the inside of metal tube.
The combination of the fin and metal tube is fixed as one.
The connection form of fin and the metal tube is longitudinal shape, or around shape.
The height of the fin is 5-18mm, and the thickness of fin is 0.1-1mm, the spacing of adjacent fin and fin
For 8-40mm.
Thickness, the height of fin are designed according to the Thermal Conductivity by Using of the temperature of heat-conducting medium and fin.The thickness of fin
Degree be 0.1-1mm, fin height 5-18mm be temperature according to the heat-conducting work medium of the high temperature in heat pipe-type heat-dissipating pipe pipe
Heat transfer has relationship, and the conduction surface that too low fin height influences thermal energy is limited, and excessively high fin height influences the biography of thermal energy
It can lead up.
The spacing of fin and fin is 8-40mm；According to the principle of D > 4d, (D is the spacing of fin and fin, and d is material
Diameter), so the optimum distance between fin and fin is less than four times of diameter of length of material, can guarantee in this way
Material in bipyramid dry vacuum container rotary course would not be stuck between fin and fin.Because material is in vacuum state
Under by heated drying, thermal energy is merely able to give material heating by thermal conductivity, heat radiation under vacuum conditions, and material can be in two wings
Be heated between piece, if the excessive influence of spacing between fin and fin gives material thermally conductive heating, between fin and fin between
Away from too small, material can be stuck in outside fin into not going, or be stuck in movement between two fins and do not circulated, and influence the true of material
Empty drying rate and dry uniform moisture degree.
Diameter < 10mm granule materials can guarantee the heat transfer of material, due to the thermal coefficient problem of material, consider
The heat transfer of itself of material, therefore, the granule materials for crossing major diameter are just not suitable for conductive drying, cross the granule materials of major diameter
It is contemplated that and carries out the heat radiations such as microwave, infrared ray vacuum drying.So the spacing of fin and fin is up to 40mm is
Most scientific design.
The face shaping of the end at the both ends of the metal tube of the heat pipe-type heat-dissipating pipe is round convex.
On warehouse of the end of the round convex of the metal tube of heat pipe-type heat-dissipating pipe convenient for fitting dryness storehouse.
The end of the round convex of the metal tube of heat pipe-type heat-dissipating pipe also increases heat exchange area, is conducive to thermal energy and passes through boss
The end of shape is conducted on the heat-conducting work medium in metal tube.
The end at the heat pipe-type heat-dissipating pipe both ends is fitted on the warehouse of dryness storehouse；Heat pipe-type is radiated with electric welding machine
The end at pipe both ends and dryness storehouse warehouse are welded and fixed and are integrated, the end at heat pipe-type heat-dissipating pipe both ends and the company of dryness storehouse warehouse
It is securely airtight to connect junction.
Inner cavity between the inside and heating cabinet and dryness storehouse of heat pipe-type heat-dissipating pipe is not penetrate through, air-locked.
The adjacent tube spacing of heat pipe-type heat-dissipating pipe and heat pipe-type heat-dissipating pipe is 50-100mm.
Each heat pipe-type heat-dissipating pipe is all independent one and is welded on the warehouse of dryness storehouse.
There is fixed strip support to fix on two adjacent heat pipe-type heat-dissipating pipes, there is the heat pipe-type heat dissipation that fixed strip support is fixed
Pipe improves solidness during stirring material.
The inside of piece heat pipe-type heat-dissipating pipe and the inside of another heat pipe-type heat-dissipating pipe are not communicated with, when a certain heat
There is damage and generates leakage in tubular type heat-dissipating pipe, does not influence the use of entire bipyramid dry vacuum container.
For bipyramid dry vacuum container when carrying out dry materials work, bipyramid dry vacuum container under the effect of external force can be into
Row rotation.
The end at the metal tube both ends of the heat pipe-type heat-dissipating pipe is the evaporation ends of heat pipe-type heat-dissipating pipe, heat pipe-type heat dissipation
The tube body of the metal tube of pipe is the condensation segment of heat pipe-type heat-dissipating pipe.
The both ends of the metal tube of heat pipe-type heat-dissipating pipe with dryness storehouse rotary motion, the upper end of original metal tube with
The rotation of dryness storehouse becomes lower end, and the lower end of metal tube becomes upper end, the metal of heat pipe-type heat-dissipating pipe with the rotation of dryness storehouse
The both ends of pipe are ceaselessly to exchange upper and lower side.
The end in lower end of the metal tube of heat pipe-type heat-dissipating pipe is the evaporation ends of heat pipe-type heat-dissipating pipe, in metal tube
Liquid heat-conducting work medium by self gravity drop to metal tube lower end end point.
The heat-conducting medium of the high temperature is entered interior between heating cabinet and dryness storehouse by the thermal energy import of heating cabinet
In chamber.
One, after heat-conducting medium is by the heating devices heat of peripheral hardware, the thermal energy of carrying is passed through drying by the heat-conducting medium of high temperature
The warehouse in storehouse is conducted to the thermally conductive heating in end of the metal tube lower end of heat pipe-type heat-dissipating pipe；Thermal energy is by being fitted in the storehouse of dryness storehouse
The end of metal tube on body provides thermal energy to the liquid heat-conducting work medium in heat pipe-type heat-dissipating pipe.
Two, thermal energy makes the liquid heat-conducting work medium Quick-gasifying in heat pipe-type heat-dissipating pipe, and gasiform after gasification is led
Hot working fluid moves in the metal tube cavity of heat pipe-type heat-dissipating pipe, and the gasiform heat-conducting work medium after gasification is radiated by heat pipe-type
After the metal tube and fin of pipework condensation section radiate outward, the gasiform heat-conducting work medium after gasification is condensed into liquid thermally conductive work
Matter, heat gasifies again behind the end for the lower end that condensed liquid heat-conducting work medium flows to heat pipe-type heat-dissipating pipe, thermally conductive work
Matter completes the heat conduction and heat radiation circulation in heat pipe-type heat-dissipating pipe by " gas-liquid phase transition ".
Three, the warehouse of dryness storehouse and heat pipe-type heat-dissipating pipe be in the case where the volume dryness storehouse of same size, dryness storehouse
The heat dissipation area of warehouse and heat pipe-type heat-dissipating pipe increases 10-60 times.The thermal energy of carrying is passed through drying by the heat-conducting medium of high temperature
The warehouse and the heat transfer of heat pipe-type heat-dissipating pipe, heat radiation in storehouse are led to the material around the metal tube and fin of heat pipe-type heat-dissipating pipe
Heat heating；Material has obtained energy heats, carries out the dry drying of material, reaches the material of necessary requirement water content standard.
The present invention has the advantages that compared with existing bipyramid dryness storehouse: a kind of bipyramid dry vacuum container, high temperature are led
Thermal medium enters in the inner cavity between heating cabinet and dryness storehouse, and thermal energy is stood by the warehouse and heat pipe-type heat-dissipating pipe of dryness storehouse
Body heat dissipation heating, the warehouse and heat pipe-type heat-dissipating pipe of dryness storehouse are in the case where the volume dryness storehouse of same size, radiating surface
Product increases 10-60 times, improves the heating heat-transfer rate of thermal energy, strengthens the drying efficiency of material, it is quick to have reached material
Dry purpose.The inside of piece heat pipe-type heat-dissipating pipe and the inside of another heat pipe-type heat-dissipating pipe are not communicated with, when a certain
There is damage and generates leakage in root heat pipe-type heat-dissipating pipe, does not influence the use of entire bipyramid dry vacuum container.
Detailed description of the invention:
Fig. 1, for the structural schematic diagram of bipyramid dry vacuum container of the present invention；
Fig. 2, for bipyramid dry vacuum container of the present invention dryness storehouse structural schematic diagram；
Fig. 3, for bipyramid dry vacuum container of the present invention dryness storehouse heat pipe-type heat-dissipating pipe and warehouse attachment structure schematic diagram.
In figure: 1, discharge gate, 2, heating cabinet, 3, exhaust pipe, 4, thermal energy outlet, 5, heat pipe-type heat-dissipating pipe, 6, dryness storehouse,
7, thermal energy import, 8, bracket, 9, heat-conducting medium, 10, warehouse, 11, end, 12, fin, 13, metal tube, 14, heat-conducting work medium,
15, feed inlet and outlet.
Specific embodiment:
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment:
A kind of bipyramid dry vacuum container as shown in Figure 1 includes heating cabinet 2, dryness storehouse 6, discharge gate 1, bracket 8, heat-conducting medium
9。
The face shaping of the bipyramid dry vacuum container is bipyramid shape.
The production material of the bracket 8 is metal strip.
The production material of the warehouse 10 of the heating cabinet 2 and dryness storehouse 6 of the bipyramid dry vacuum container is metal plate.
Metal plate with a thickness of 5mm.
The heating cabinet 2 is in the outside of dryness storehouse 6, and dryness storehouse 6 is in the inside of heating cabinet 2.
Heating cabinet 2 is fixedly connected with dryness storehouse 6 by the support of bracket 8；Bracket 8 fixedly supports the warehouse of heating cabinet 2 and does
The warehouse 10 in dry storehouse 6, the fixed support of the warehouse of heating cabinet 2 and the warehouse 10 of dryness storehouse 6 by bracket 8, the warehouse of heating cabinet 2
Pass through the bipyramid dry vacuum container that bracket 8 is connected to one with the warehouse 10 of dryness storehouse 6.
Spacing between the warehouse of heating cabinet 2 and the warehouse 10 of dryness storehouse 6 is 80mm.
Insulating layer is stained with outside the warehouse of heating cabinet 2 to keep the temperature.
The heating cabinet 2 has thermal energy import 7 and thermal energy outlet 4 above.
The heat-conducting medium 9 is conduction oil.
Dryness storehouse 6 as shown in Fig.1 and Fig.2 includes warehouse 10, exhaust pipe 3, heat pipe-type heat-dissipating pipe 5, feed inlet and outlet 15.
The discharge gate 1 is fixedly mounted on the feed inlet and outlet 15 of dryness storehouse 6, and material is passed in and out by discharge gate 1
Dryness storehouse 6, after closing after discharge gate 1, bipyramid dry vacuum container can start to be dried in vacuo material.
The 10 heat in the interior tubular type heat-dissipating pipe 5 of warehouse of the dryness storehouse 6.
The exhaust pipe 3 and feed inlet and outlet 15 of the dryness storehouse 6 extend heating cabinet 2.
Want firm welding, the input and output material of dryness storehouse 6 in the junction of the warehouse of the feed inlet and outlet 15 and heating cabinet 2 of dryness storehouse 6
Junction between mouth 15 and the warehouse of heating cabinet 2 is that fixing seal is gastight.
The exhaust pipe 3 of dryness storehouse 6 is extended out by the way that the outlet of the thermal energy of heating cabinet 2 is intermediate, exhaust pipe 3 and dryness storehouse 6
Inside is that perforation is ventilative, and the junction between the warehouse 10 of exhaust pipe 3 and dryness storehouse 6 is that fixing seal is air-locked.
Such as Fig. 2, heat pipe-type heat-dissipating pipe 5 shown in Fig. 3 is the heat pipe-type heat-dissipating pipe for having fin.
The heat pipe-type heat-dissipating pipe 5 includes heat-conducting work medium 14, metal tube 13, fin 12.
The metal tube 13 is metal tube 13 closed at both ends, and heat-conducting work medium 14 is in the inside of metal tube 13.
The combination of the fin 12 and metal tube 13 is fixed as one.
The connection form of fin 12 and metal tube 13 surround shape.
The height of the fin 12 is 8mm, and the thickness of fin 12 is 0.2mm, between adjacent fin 12 and fin 12
Away from for 20mm.
The face shaping of the end 11 at 13 both ends of metal tube of the heat pipe-type heat-dissipating pipe 5 is round convex.
On warehouse 10 of the end 11 of the round convex of the metal tube 13 of heat pipe-type heat-dissipating pipe 5 convenient for fitting dryness storehouse 6.
The end 11 of the round convex of the metal tube 13 of heat pipe-type heat-dissipating pipe 5 also increases heat exchange area, and thermal energy is conducive to lead to
The end 11 for crossing round convex is conducted on the heat-conducting work medium 14 in 13 pipe of metal tube.
The end 11 at 5 both ends of heat pipe-type heat-dissipating pipe is fitted on the warehouse 10 of dryness storehouse 6；Heat pipe-type heat-dissipating pipe 5
The end 11 at 13 both ends of metal tube and the warehouse 10 of dryness storehouse 6 are welded and fixed and are integrated, the end 11 at 5 both ends of heat pipe-type heat-dissipating pipe
It is securely airtight with the connection junction of 6 warehouse 10 of dryness storehouse.
Inner cavity between the inside and heating cabinet 2 and dryness storehouse 6 of heat pipe-type heat-dissipating pipe 5 is not penetrate through, air-locked.
The tube spacing of heat pipe-type heat-dissipating pipe 5 and heat pipe-type heat-dissipating pipe 5 is 60mm.
Each heat pipe-type heat-dissipating pipe 5 is all on independent one warehouse 10 for being welded on dryness storehouse 6.
The inside of piece heat pipe-type heat-dissipating pipe 5 and the inside of another heat pipe-type heat-dissipating pipe 5 are not communicated with, when a certain
There is damage and generates leakage in heat pipe-type heat-dissipating pipe 5, does not influence the use of entire bipyramid dry vacuum container.
Such as Fig. 1, Fig. 2, bipyramid dry vacuum container shown in Fig. 3 are when carrying out dry materials work, bipyramid dry vacuum container
Rotary work can be carried out under the effect of external force.
The end 11 at 13 both ends of metal tube of the heat pipe-type heat-dissipating pipe 5 is the evaporation ends of heat pipe-type heat-dissipating pipe 5, heat pipe
The tube body of the metal tube 13 of formula heat-dissipating pipe 5 is the condensation segment of heat pipe-type heat-dissipating pipe 5.
The both ends of the metal tube 13 of heat pipe-type heat-dissipating pipe 5 with dryness storehouse 6 rotary motion, original metal tube 13 it is upper
End becomes lower end with the rotation of dryness storehouse, and the lower end of metal tube 13 becomes upper end, heat pipe-type heat dissipation with the rotation of dryness storehouse 6
The both ends of the metal tube 13 of pipe 5 are ceaselessly to exchange upper and lower side.
The end 11 in lower end of the metal tube 13 of heat pipe-type heat-dissipating pipe 5 is the evaporation ends of heat pipe-type heat-dissipating pipe 5, metal
Liquid heat-conducting work medium 14 in 13 pipe of pipe drops by self gravity at the end 11 of 13 lower end of metal tube.
The heat-conducting medium 9 enters the inner cavity between heating cabinet 2 and dryness storehouse 6 by the thermal energy import 7 of heating cabinet 2
In.
One, after heat-conducting medium 9 is by the heating devices heat of peripheral hardware, the heat-conducting medium 9 of high temperature passes through the thermal energy of carrying dry
The warehouse 10 in dry storehouse 6 is conducted to the thermally conductive heating in end 11 of 13 lower end of metal tube of heat pipe-type heat-dissipating pipe 5；Thermal energy is by being fitted in
The end 11 of metal tube 13 on the warehouse 10 of dryness storehouse 6 is provided to the liquid heat-conducting work medium 14 in heat pipe-type heat-dissipating pipe 5
Thermal energy.
Two, thermal energy makes liquid 14 Quick-gasifying of heat-conducting work medium in heat pipe-type heat-dissipating pipe 5, gasiform after gasification
Heat-conducting work medium 14 moves in 13 inner cavity of metal tube of heat pipe-type heat-dissipating pipe 5, and the gasiform heat-conducting work medium 14 after gasification passes through
For the metal tube 13 and fin 12 of 5 condensation segment of heat pipe-type heat-dissipating pipe outward after heat dissipation, the gasiform heat-conducting work medium 14 after gasification is cold
It coagulates for liquid heat-conducting work medium 14, condensed liquid heat-conducting work medium 14 flows to the end of the lower end of heat pipe-type heat-dissipating pipe 5
Heat gasifies again after first 11, and heat-conducting work medium 14 completes the heat conduction and heat radiation circulation in heat pipe-type heat-dissipating pipe 5 by " gas-liquid phase transition ".
Three, the thermal energy of carrying is passed through the warehouse 10 of dryness storehouse 6 and the heat of heat pipe-type heat-dissipating pipe 5 by the heat-conducting medium 9 of high temperature
Conduction, heat radiation are to the thermally conductive heating of material around heat pipe-type heat-dissipating pipe 5；Material has obtained energy heats, carries out material
Dry drying, reaches the material of necessary requirement water content standard.
When bipyramid dry vacuum container carries out dry materials work:
One, after the discharge gate 1 on the feed inlet and outlet 15 that wet stock passes through dryness storehouse 6 enters the inside of dryness storehouse 6, discharging is closed
Valve 1, bipyramid dry vacuum container start to carry out dry materials work.
Two, the heat-conducting medium 9 of high temperature is entered between heating cabinet 2 and dryness storehouse 6 by the thermal energy import 7 of heating cabinet 2
In inner cavity.
Three, bipyramid dry vacuum container is when carrying out dry materials work, bipyramid dry vacuum container under the effect of external force into
Row rotary work.
Four, the high temperature heat conducting medium 9 in the inner cavity between heating cabinet 2 and dryness storehouse 6 gives the warehouse 10 and heat of dryness storehouse 6
Tubular type heat-dissipating pipe 5 heats；Thermal energy entrained by heat-conducting medium 9 is given by the warehouse 10 and heat pipe-type heat-dissipating pipe 5 of dryness storehouse 6 wait dry
Dry material carries out thermally conductive, heating.
Five, in bipyramid dry vacuum container rotary course, the heat pipe-type heat-dissipating pipe 5 in dryness storehouse 6 carries out material thermally conductive
While heat drying, heat pipe-type heat-dissipating pipe 5 also stir up and down to material, and the moisture of material can be oven-dried more equal
Even, the quality of the material after drying can improve.
Six, the 4 discharge heating cabinet 2 of thermal energy outlet that the heat-conducting medium 9 after radiating passes through heating cabinet 2.
Seven, the moisture that dry materials generate in dryness storehouse 6 is discharged outside the storehouse of dryness storehouse 6 by exhaust pipe 3.
Eight, after drying materials, the discharge gate 1 on the feed inlet and outlet 15 of dryness storehouse 6 is opened, the material after drying passes through dry
Discharge gate 1 on the feed inlet and outlet 15 in dry storehouse 6 is discharged outside the storehouse of dryness storehouse 6.
Above embodiments are merely used to help understand production method and its core concept of the invention, and specific implementation is not limited to
In above-mentioned specific embodiment, those skilled in the art from the above idea, without creative labor, is made
Variation, all fall within protection scope of the present invention.
Claims (6)
1. a kind of bipyramid dry vacuum container, including heating cabinet (2), dryness storehouse ((6)), discharge gate (1), bracket (8), thermally conductive Jie
Matter (9)；Dryness storehouse ((6)) supports fixed connect by bracket (8) in the inside of heating cabinet (2), heating cabinet (2) and dryness storehouse ((6))
It connects；It is characterized by: dryness storehouse ((6)) includes warehouse (10), exhaust pipe (3), heat pipe-type heat-dissipating pipe (5), feed inlet and outlet (15)；
The heating cabinet (2) has thermal energy import (7) and thermal energy outlet (4) above；
The discharge gate (1) is fixedly mounted on the feed inlet and outlet (15) of dryness storehouse (6)；
The exhaust pipe (3) and feed inlet and outlet (15) of the dryness storehouse (6) extend heating cabinet (2)；The input and output material of dryness storehouse (6)
Junction between mouth (15) and the warehouse of heating cabinet (2) is that fixing seal is gastight；The exhaust pipe (3) of dryness storehouse (6) is logical
It crosses among the thermal energy outlet of heating cabinet (2) and extends out, the inside of exhaust pipe (3) and dryness storehouse (6) is that perforation is ventilative, exhaust
The junction managed between (3) and the warehouse (10) of dryness storehouse (6) is that fixing seal is air-locked；
The heat pipe-type heat-dissipating pipe (5) includes heat-conducting work medium (14), metal tube (13), fin (12)；Metal tube (13) is two
It holds closed metal tube (13), inside of the heat-conducting work medium (14) in metal tube (13)；The combination of fin (12) and metal tube (13)
It is fixed as one；The connection form of fin (12) and metal tube (13) is longitudinal shape, or around shape；
The face shaping of the end (11) at the both ends of the metal tube (13) of the heat pipe-type heat-dissipating pipe (5) is round convex；Heat
The end (11) at tubular type heat-dissipating pipe (5) metal tube (13) both ends and the warehouse (10) of dryness storehouse (6) are welded and fixed and are integrated；
The inside of a piece heat pipe-type heat-dissipating pipe (5) and the inside of another heat pipe-type heat-dissipating pipe (5) is not communicated with；When
There is damage and generates leakage in a certain heat pipe-type heat-dissipating pipe (5), does not influence the use of entire bipyramid dry vacuum container；
The end (11) at metal tube (13) both ends of the heat pipe-type heat-dissipating pipe (5) is the evaporation ends of heat pipe-type heat-dissipating pipe (5),
The tube body of the metal tube (13) of heat pipe-type heat-dissipating pipe (5) is the condensation segment of heat pipe-type heat-dissipating pipe (5)；
Heat-conducting medium (9) enters the inner cavity between heating cabinet (2) and dryness storehouse (6) by the thermal energy import (7) of heating cabinet (2)
In, the thermal energy of carrying is passed through the warehouse (10) of dryness storehouse (6) and heat transfer, the heat of heat pipe-type heat-dissipating pipe (5) by heat-conducting medium (9)
It radiates to the thermally conductive heating of material around heat pipe-type heat-dissipating pipe (5)；
The thermal energy of carrying is carried out three-dimensional dissipate by the warehouse (10) and heat pipe-type heat-dissipating pipe (5) of dryness storehouse (6) by heat-conducting medium (9)
Heat heating, the warehouse (10) and heat pipe-type heat-dissipating pipe (5) of dryness storehouse (6) are done in the case where the volume dryness storehouse of same size
The warehouse (10) of dry storehouse (6) and the heat dissipation area of heat pipe-type heat-dissipating pipe (5) increase 10-60 times；
In bipyramid dry vacuum container rotary course, the heat pipe-type heat-dissipating pipe (5) in dryness storehouse (6) carries out thermally conductive heating to material
While dry, heat pipe-type heat-dissipating pipe (5) also stir up and down to material.
2. a kind of bipyramid dry vacuum container according to claim 1, it is characterised in that: the warehouse of heating cabinet (2) and drying
Spacing between the warehouse (10) in storehouse (6) is 18-180mm.
3. a kind of bipyramid dry vacuum container according to claim 1, it is characterised in that: heat-conducting medium (9) is water, either
Gas or conduction oil.
4. a kind of bipyramid dry vacuum container according to claim 1, it is characterised in that: heat pipe-type heat-dissipating pipe (5) is light pipe
Heat pipe-type heat-dissipating pipe, or have the heat pipe-type heat-dissipating pipe of fin.
5. a kind of bipyramid dry vacuum container according to claim 1, it is characterised in that: the height of fin (12) is 5-
18mm, the thickness of fin (12) are 0.1-1mm, and the spacing of adjacent fin (12) and fin (12) is 8-40mm.
6. a kind of bipyramid dry vacuum container according to claim 1, it is characterised in that: heat pipe-type heat-dissipating pipe (5) and heat pipe
The adjacent tube spacing of formula heat-dissipating pipe (5) is 50-100mm.
Priority Applications (1)
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| CN201711039403.7A CN109724382A (en) | 2017-10-31 | 2017-10-31 | Bipyramid dry vacuum container |
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| CN109724382A true CN109724382A (en) | 2019-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532054A (en) * | 2021-09-15 | 2021-10-22 | 南通通途机电制造有限公司 | Powder metallurgy drying equipment with high dispersity |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532054A (en) * | 2021-09-15 | 2021-10-22 | 南通通途机电制造有限公司 | Powder metallurgy drying equipment with high dispersity |
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