CN105883432A - Sand feed system for shell-making shop - Google Patents
Sand feed system for shell-making shop Download PDFInfo
- Publication number
- CN105883432A CN105883432A CN201610298634.9A CN201610298634A CN105883432A CN 105883432 A CN105883432 A CN 105883432A CN 201610298634 A CN201610298634 A CN 201610298634A CN 105883432 A CN105883432 A CN 105883432A
- Authority
- CN
- China
- Prior art keywords
- sand
- sandbox
- hopper
- rustless steel
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/466—Devices for emptying otherwise than from the top using screw conveyors arranged to be movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
- B65G53/12—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow acting directly on the materials in a reservoir
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/668—Controlling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/14—Combination of conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a sand feed system for a shell-making shop. The sand feed system comprises an automatic sand feed trolley and a spiral lifting feed assembly, wherein the automatic sand feed trolley is used for adding pre-coated sand into a working hopper, and the spiral lifting feed assembly is used for feeding the automatic sand feed trolley; the automatic sand feed trolley comprises an electrical control device; the working hopper communicates with a sand pressing box of the automatic sand feed trolley through a connection pipeline; the automatic sand feed trolley comprises a feed port, a sand box, a pressing cavity box air cylinder plug and the sand pressing box, wherein the sand box is connected to the sand pressing box through the pressing cavity box air cylinder plug; a sand outlet is formed in the bottom of the sand box and communicates with the connection pipeline through a sand feed pipe; a sand shakeout pipe is assembled on the feed port of the automatic sand feed trolley in a sealed mode; the spiral lifting feed assembly comprises a spiral conveyer installed upwards in an inclined mode; a discharge port in the top end of the spiral conveyer is connected to a discharge pipe arranged vertically and downwards, and the discharge pipe is connected to the sand shakeout pipe through a hose clamp.
Description
Technical field
The present invention relates to sand system in one, the shell workshop sand system processed in processing specifically for auto parts
System.
Background technology
It is known that precoated sand is bright and clean at curing rate, release property, mobility, collapsibility, cast(ing) surface
The aspects such as degree, storage all have excellent behavior, are one of optimum shaping materials such as automobile, tractor, hydraulic part.
In shell workshop processed, needing the plant equipment kind adding precoated sand many, the plant equipment of each class also can
There are several simultaneously and increase volume of production；General, precoated sand is packaged in sack, need artificial general
Whole bag precoated sand is invested in the loading hopper of plant equipment, and this structure makes sand process the heaviest, even
Continuous property is poor, and once the precoated sand in bag exists impurity, it is likely that be directly entered inside plant equipment,
Equipment is caused damage.
Summary of the invention
The technical problem to be solved is for above-mentioned deficiency of the prior art, it is provided that Yi Zhongyong
In the upper sand system in shell workshop processed, it realizes upper sand process, meanwhile, upper sand by cutting labour-saving continuously
The combination of system is the most flexible, it is possible to use the most flexibly, completes laborsaving, sand mistake in reliable and mechanization
Journey.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
For the upper sand system in shell workshop processed, cover for adding for the work hopper of the plant equipment in shell workshop processed
Film sand, it is characterised in that: comprise for adding the automatic sand dolly of precoated sand for described work hopper and being
The screw lifting feeding material component of described automatic sand dolly feed；
Described automatic sand dolly includes electrical control gear；Described work hopper is by pipeline and the institute of plugging into
State the pressure sandbox connection of automatic sand dolly；Described automatic sand dolly comprises charging aperture, sandbox, pressure chamber case
Cylinder plug and described pressure sandbox；Sandbox is connected with pressure sandbox by pressure chamber case cylinder plug；At the bottom of described sandbox
Portion arranges sand export, and described sand export is by upper sandpipe and described pipeline connection of plugging into；Described electrical equipment control fills
It is passed through in putting the sand room switch comprising the case cylinder plug opening and closing of control described pressure chamber and controlling pressure sandbox
Compressed air or be not passed through compressed-air actuated pressure sand gas source switch；
Seal on the charging aperture of described automatic sand dolly and be assembled with knockout pipe；Described screw lifting feeding material component
Including the conveying worm installed that is inclined upwardly；The discharging opening on conveying worm top connects to have and sets straight down
The discharge nozzle put, discharge nozzle connects described knockout pipe via larynx hoop；
Described upper sandpipe is connected by snap joint with described pipeline of plugging into.
The preferred embodiment of the present invention and further improvement are as follows:
(1) the pressure chamber case cylinder plug of described automatic sand dolly is quality of rubber materials；Pressure chamber case cylinder plug
Being lifted by air cylinder driven, after pressure chamber case cylinder plug declines, described sandbox connects with described pressure sandbox, sandbox
Interior precoated sand relies on gravity to fall into pressure sandbox, described sandbox and described pressure after the rising of described pressure chamber case cylinder plug
Sandbox is isolated；Described cylinder is opened and closed by described sand room on-off control；
Compressed air line is set in described pressure sandbox, extends to automatically inside compressed air hose route pressure sandbox
Outside upper sand dolly, described compressed air line arranging air valve, described air valve is by pressure sand gas source switch control
System opens and closes.
(2) the discharging opening cross section of described conveying worm is rectangle, and described discharge nozzle cross section is circular；
Described automatic sand dolly passes through wheel supporting, and described knockout pipe is the flexible pipe that canvas material is made.
(3) described screw lifting feeding material component also comprises the trolley base supported by universal wheel；Described little
Fixedly mounting hopper frame on underbody seat, upper cover, hopper frame internally installed rustless steel material are installed in the top of hopper frame
Bucket, the exit of rustless steel feed hopper bottom arranges flow control valve；It is defeated that described conveying worm comprises rustless steel
Send pipeline and the helical orbit being arranged in rustless steel conveyance conduit.
Further: just to arranging helical orbit, helical orbit below rustless steel hopper inside hopper frame
Suit rustless steel conveyance conduit outside, the bottom installation Coupling Shaft of helical orbit, Coupling Shaft is defeated with motor
Shaft is connected by shaft coupling, and motor is fixedly mounted on electric machine support, and electric machine support is fixedly mounted on hopper
Internal stent, the top of trolley base；
Above-mentioned helical orbit and rustless steel conveyance conduit extend up through hopper base, in trolley base
Edge, upwardly extend installation conveyance conduit support, above-mentioned rustless steel conveyance conduit is fixed on this conveying
On support of pipelines, rustless steel conveyance conduit continues up extension, at the top of rustless steel conveyance conduit
Heater is installed；The top of above-mentioned rustless steel conveyance conduit arranges described discharging opening straight down.
Moreover: described universal wheel is arranged on the surrounding of trolley base, four altogether；Described hopper
Guidance panel is installed in the side of frame, and guidance panel is provided with the display surface of precoated sand weight in display rustless steel hopper
Plate；The button controlling flow control valve folding degree it is additionally provided with on guidance panel.
Moreover: in described rustless steel hopper, sand castor is installed；The height of described rustless steel hopper is
1 meter；The bottom section angle of described rustless steel hopper is 90 degree.
(4) the charging melt pit for parking described screw lifting feeding material component is also comprised；Described charging melt pit
For trough body structure.
Moreover: in opposite directions two cell walls of described charging melt pit, one be one, inclined-plane be vertical
Face.
The medicine have the advantages that
The invention discloses the upper sand system for shell workshop processed, it comprises for adding for described work hopper
The automatic sand dolly of precoated sand and be the screw lifting feeding material component of described automatic sand dolly feed；Automatically
The structure of upper sand dolly makes its use in shell workshop processed very flexible, can fix sand and can also move
Dynamic upper sand, is especially suitable for multiple equipment and the feeding of variety classes equipment；Especially, the present invention is by inciting somebody to action
Automatic sand dolly is gone out sandpipe with screw lifting feeding material component and is connected by larynx hoop, upper by automatic sand dolly
Sandpipe is by the pipeline connection of plugging into of snap joint with work hopper, and so dismounting is very convenient, it is possible to realize
Quickly assemble, fast and flexible feeding；
In the present invention, described automatic sand dolly includes electrical control gear；Described work hopper is by connecing
Refute pipeline to connect with the pressure sandbox of described automatic sand dolly；Described automatic sand dolly comprises charging aperture, sand
Case, pressure chamber case cylinder plug and described pressure sandbox；Sandbox is connected with pressure sandbox by pressure chamber case cylinder plug；
Arranging sand export bottom described sandbox, described sand export is by upper sandpipe and described pipeline connection of plugging into；Described
Electric apparatus control apparatus comprises sand room switch and the control pressure controlling the case cylinder plug opening and closing of described pressure chamber
It is passed through compressed air in sandbox or is not passed through compressed-air actuated pressure sand gas source switch；Automatic sand dolly can
Realize precoated sand reliably and entered pressure sandbox by sandbox, pressure sandbox enter upper sandpipe road and complete upper sand；Automatically
Upper sand dolly and screw lifting conveying assembly achieve the most reliable feed；The precoated sand of whole bag first imports spiral
Promoting conveying assembly, impurity was found in the very first time, can remove in time；Lifting process also contributes to overlay film
The dispersion of sand so that the precoated sand in automatic sand dolly is more suitable for being pressed into sandpipe road.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention；
Fig. 2 is the structural representation of a kind of preferred implementation of the present invention.
Description of reference numerals:
1-upper cover, 2-guidance panel, 3-rustless steel hopper, 4-flow control valve, 5-hopper frame, 6-dolly
Base, 7-universal wheel, 8-motor, 9-electric machine support, 10-Coupling Shaft, 11-helical orbit, 12-exports,
13-conveyance conduit support, 14-rustless steel conveyance conduit, 15-heater；
20-presses sand gas source switch, 21-wheel, the upper sandpipe of 22-, 23-snap joint, 24-discharging opening, 25-
Pressure sandbox, 27-sandbox, 28-pressure chamber case cylinder plug, 29-sand room switchs, 30-automatic sand dolly, 31-
Larynx hoop, 32-charging aperture, 33-knockout pipe；40-feeds melt pit, and 41-sand castor, 42-docks pipeline, 43-work
Make hopper.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention:
As depicted in figs. 1 and 2, it illustrates the detailed description of the invention of the present invention, as it can be seen, the present invention
Disclose the upper sand system for shell workshop processed, for the work hopper 43 of the plant equipment for shell workshop processed
Add precoated sand, comprise for adding the automatic sand dolly 30 of precoated sand for described work hopper and for institute
State the screw lifting feeding material component of automatic sand dolly feed；
As it can be seen, described automatic sand dolly includes electrical control gear；Described work hopper is by connecing
Refute pipeline 42 to connect with the pressure sandbox 25 of described automatic sand dolly；Described automatic sand dolly comprises charging
Mouth, sandbox 27, pressure chamber case cylinder plug 28 and described pressure sandbox 25；Sandbox is by pressure chamber case cylinder plug
It is connected with pressure sandbox；Arranging sand export bottom described sandbox, described sand export is plugged into described by upper sandpipe
Pipeline connection；Described electric apparatus control apparatus comprises the sand room controlling the case cylinder plug opening and closing of described pressure chamber
It is passed through compressed air or is not passed through compressed-air actuated pressure sand gas source switch in switch 29 and control pressure sandbox
20；
It is assembled with knockout pipe 33 as it can be seen, seal on the charging aperture 32 of described automatic sand dolly；Described
Screw lifting feeding material component includes the conveying worm installed that is inclined upwardly；The discharging opening on conveying worm top
24 connections have the discharge nozzle arranged straight down, and discharge nozzle connects described knockout pipe via larynx hoop 31；
As it can be seen, described upper sandpipe is connected by snap joint 23 with described pipeline of plugging into.
Preferably, as shown in the figure: the pressure chamber case cylinder plug of described automatic sand dolly is quality of rubber materials；Pressure
Chamber case cylinder plug 28 is lifted by air cylinder driven, and after the case cylinder plug decline of pressure chamber, described sandbox is with described
Pressure sandbox connection, in sandbox, precoated sand relies on gravity to fall into pressure sandbox, after described pressure chamber case cylinder plug rises
Described sandbox is isolated with described pressure sandbox；Described cylinder is opened and closed by described sand room on-off control；This
Embodiment discloses the further structure of pressure chamber case cylinder plug, and it realizes the folding of mechanization by cylinder
Process is reliably, the most convenient.
Compressed air line is set in described pressure sandbox, extends to automatically inside compressed air hose route pressure sandbox
Outside upper sand dolly, described compressed air line arranging air valve, described air valve is by pressure sand gas source switch control
System opens and closes.Present embodiment discloses the control structure of pressure sand process, it is blown into pressure by compressed air
In sandbox, by upper for precoated sand press-in sandpipe road；It should be noted that when compressed air is blown in pressure sandbox,
Pressure chamber case cylinder plug should be at the position of pressure sandbox with sandbox isolation.
Preferably, as shown in the figure: the discharging opening cross section of described conveying worm is rectangle, described discharging
Tube section is circular；Described automatic sand dolly is supported by wheel 21, and described knockout pipe is canvas material
The flexible pipe made.The present embodiment is shaked out area by rectangular discharging opening increase；By knockout pipe is arranged
Realize docking reliably for flexible pipe, it is possible to allow the position deviation of automatic sand dolly when assembling every time.
Preferably, as shown in the figure: described screw lifting feeding material component also comprise by universal wheel 7 support little
Underbody seat 6；Fixedly mounting hopper frame 5 in described trolley base, upper cover 1, hopper are installed in the top of hopper frame
Frame internally installed rustless steel hopper 3, the exit of rustless steel feed hopper bottom arranges flow control valve 4；Described
Conveying worm comprises rustless steel conveyance conduit 14 and the helical orbit being arranged in rustless steel conveyance conduit
11.The present embodiment makes screw lifting feeding material component possess moveable structure；Consequently, it is possible to spiral carries
Rise feeding material component and automatic sand dolly can independent assortment；Realize the upper sand in whole shell workshop processed；
Preferably, as shown in the figure: just to arranging helical orbit, spiral shell below rustless steel hopper inside hopper frame
The outside suit rustless steel conveyance conduit of rotation track, the bottom of helical orbit installs Coupling Shaft 10, Coupling Shaft with
The output shaft of motor 8 is connected by shaft coupling, and motor is fixedly mounted on electric machine support 9, and electric machine support is solid
Dingan County is contained in inside hopper base, the top of trolley base；
Above-mentioned helical orbit and rustless steel conveyance conduit extend up through hopper base, in trolley base
Edge, upwardly extend installation conveyance conduit support 13, it is defeated that above-mentioned rustless steel conveyance conduit is fixed on this
Sending on support of pipelines, rustless steel conveyance conduit continues up extension, at the top near rustless steel conveyance conduit
Heater is installed at place；The top of above-mentioned rustless steel conveyance conduit arranges described discharging opening 24 straight down.This reality
That executes that screw lifting feeding material component arranges by example is more firm, and feeding process can reliably, quantitatively realize.
Preferably, as shown in the figure: described universal wheel is arranged on the surrounding of trolley base, four altogether；Described
Guidance panel 2 is installed in the side of hopper frame, and guidance panel is provided with precoated sand weight in display rustless steel hopper
Display floater；The button controlling flow control valve folding degree it is additionally provided with on guidance panel.
Preferably, as shown in the figure: in described rustless steel hopper, sand castor 41 is installed；Described rustless steel hopper
It is highly 1 meter；The bottom section angle of described rustless steel hopper is 90 degree.Disclosed in the present embodiment stainless
Steel hopper possesses more excellent filter capacity, storage sand ability and the smooth degree that shakes out.
Preferably, as shown in the figure: also comprise the charging melt pit 40 for parking described screw lifting feeding material component；
Described charging melt pit is trough body structure.The present embodiment makes whole bag precoated sand by arranging charging pit structure
Add during rustless steel hopper more laborsaving, it is not necessary to sack is lifted；
Preferably, as shown in the figure: in opposite directions two cell walls of described charging melt pit, one for one, inclined-plane is
Vertical.Structure disclosed in the present embodiment is capable of screw lifting feeding material component and moves via inclined-plane easily
To charging melt pit, and feed on vertical top by standing, very convenient.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail, but on the invention is not restricted to
State embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this
Making a variety of changes on the premise of invention objective, these changes relate to well-known to those skilled in the art relevant
Technology, these both fall within the protection domain of patent of the present invention.
Many other can be made without departing from the spirit and scope of the present invention to change and remodeling.Should be appreciated that this
Invention is not limited to specific embodiment, and the scope of the present invention is defined by the following claims.
Claims (9)
1., for the upper sand system in shell workshop processed, the work hopper for the plant equipment for shell workshop processed adds
Precoated sand, it is characterised in that: comprise for for described work hopper add precoated sand automatic sand dolly and
Screw lifting feeding material component for described automatic sand dolly feed；
Described automatic sand dolly includes electrical control gear；Described work hopper is by pipeline and the institute of plugging into
State the pressure sandbox connection of automatic sand dolly；Described automatic sand dolly comprises charging aperture, sandbox, pressure chamber case
Cylinder plug and described pressure sandbox；Sandbox is connected with pressure sandbox by pressure chamber case cylinder plug；At the bottom of described sandbox
Portion arranges sand export, and described sand export is by upper sandpipe and described pipeline connection of plugging into；Described electrical equipment control fills
It is passed through pressure in putting the sand room switch comprising the case cylinder plug opening and closing of control described pressure chamber and controlling pressure sandbox
Contracting air or be not passed through compressed-air actuated pressure sand gas source switch；
Seal on the charging aperture of described automatic sand dolly and be assembled with knockout pipe；Described screw lifting feeding material component
Including the conveying worm installed that is inclined upwardly；The discharging opening on conveying worm top connects to have and sets straight down
The discharge nozzle put, discharge nozzle connects described knockout pipe via larynx hoop；
Described upper sandpipe is connected by snap joint with described pipeline of plugging into.
2. the upper sand system for shell workshop processed as claimed in claim 1, it is characterised in that: described automatically
The pressure chamber case cylinder plug of upper sand dolly is quality of rubber materials；Pressure chamber case cylinder plug is lifted by air cylinder driven,
After pressure chamber case cylinder plug declines, described sandbox connects with described pressure sandbox, and in sandbox, precoated sand relies on gravity to fall
Entering and press sandbox, after described pressure chamber case cylinder plug rises, described sandbox is isolated with described pressure sandbox；Described cylinder
Opened and closed by described sand room on-off control；
Compressed air line is set in described pressure sandbox, extends to automatically inside compressed air hose route pressure sandbox
Outside upper sand dolly, described compressed air line arranging air valve, described air valve is by pressure sand gas source switch control
System opens and closes.
3. the upper sand system for shell workshop processed as claimed in claim 1, it is characterised in that: described spiral
The discharging opening cross section of conveyer is rectangle, and described discharge nozzle cross section is circular；Described automatic sand dolly
By wheel supporting, described knockout pipe is the flexible pipe that canvas material is made.
4. the upper sand system for shell workshop processed as claimed in claim 1, it is characterised in that: described spiral
Promote feeding material component and also comprise the trolley base supported by universal wheel；Fixed installation material in described trolley base
Ladder, upper cover, hopper frame internally installed rustless steel hopper, rustless steel feed hopper bottom are installed in the top of hopper frame
Exit flow control valve is set；Described conveying worm comprises rustless steel conveyance conduit and is arranged on stainless
Helical orbit in steel conveyance conduit.
5. the upper sand system for shell workshop processed as claimed in claim 4, it is characterised in that: at hopper frame
Inside is just to arranging helical orbit below rustless steel hopper, and the outside of helical orbit is set with rustless steel conveyance conduit,
Coupling Shaft is installed in the bottom of helical orbit, and Coupling Shaft is connected by shaft coupling with the output shaft of motor, and motor is solid
Dingan County is contained on electric machine support, and electric machine support is fixedly mounted on inside hopper base, the top of trolley base；
Above-mentioned helical orbit and rustless steel conveyance conduit extend up through hopper base, in trolley base
Edge, upwardly extend installation conveyance conduit support, above-mentioned rustless steel conveyance conduit is fixed on this conveying
On support of pipelines, rustless steel conveyance conduit continues up extension, at the top of rustless steel conveyance conduit
Heater is installed；The top of above-mentioned rustless steel conveyance conduit arranges described discharging opening straight down.
6. the upper sand system for shell workshop processed as claimed in claim 5, it is characterised in that: described universal
Wheel is arranged on the surrounding of trolley base, four altogether；Guidance panel, operation are installed in the side of described hopper frame
Panel is provided with the display floater of precoated sand weight in display rustless steel hopper；Control it is additionally provided with on guidance panel
The button of flow control valve folding degree.
7. the upper sand system for shell workshop processed as claimed in claim 5, it is characterised in that: described stainless
Sand castor is installed in steel hopper；The height of described rustless steel hopper is 1 meter；The bottom of described rustless steel hopper
Cross section angle is 90 degree.
8. the upper sand system for shell workshop processed as described in as arbitrary in claim 1～7, it is characterised in that: also
Comprise the charging melt pit for parking described screw lifting feeding material component；Described charging melt pit is trough body structure.
9. the upper sand system for shell workshop processed as claimed in claim 8, it is characterised in that: described charging
In opposite directions two cell walls of melt pit, one be one, inclined-plane be vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298634.9A CN105883432A (en) | 2016-05-09 | 2016-05-09 | Sand feed system for shell-making shop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298634.9A CN105883432A (en) | 2016-05-09 | 2016-05-09 | Sand feed system for shell-making shop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105883432A true CN105883432A (en) | 2016-08-24 |
Family
ID=56702416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298634.9A Pending CN105883432A (en) | 2016-05-09 | 2016-05-09 | Sand feed system for shell-making shop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105883432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738929A (en) * | 2017-11-20 | 2018-02-27 | 河南鑫饰板业有限公司 | Double set screw feeder screening systems |
| CN107879033A (en) * | 2017-11-15 | 2018-04-06 | 肇庆市高新区晓靖科技有限公司 | A kind of quartz sand conveying device |
| CN118419495A (en) * | 2024-07-05 | 2024-08-02 | 沈阳新松机器人自动化股份有限公司 | Sand feeding robot of electric locomotive |
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| JPS5974829A (en) * | 1982-10-21 | 1984-04-27 | Takuo Kakigi | Screw feeder |
| CN102491104A (en) * | 2011-11-17 | 2012-06-13 | 张家港市宏昌生态有机肥有限公司 | Livestock and poultry excrement collecting transfer device |
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| CN204674855U (en) * | 2015-05-19 | 2015-09-30 | 深圳市青青源科技有限公司 | A kind of production system of plastering gupsum |
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| CN202642784U (en) * | 2012-06-05 | 2013-01-02 | 安徽壮大农牧科技有限公司 | Feeding device of bucket elevator |
| CN102774662A (en) * | 2012-08-03 | 2012-11-14 | 黄晋 | Whole-farm conveying system |
| CN204093341U (en) * | 2014-09-30 | 2015-01-14 | 中粮粮油工业(黄冈)有限公司 | Complete feed small powder pre-mixing apparatus |
| CN204396807U (en) * | 2015-01-23 | 2015-06-17 | 浙江凯吉汽车零部件制造有限公司 | A kind of core machine goes up the device of sand automatically |
| CN204490056U (en) * | 2015-03-08 | 2015-07-22 | 湘村高科农业股份有限公司 | A kind of helix fertilizer conveying of pig farm, weighting apparatus |
| CN204549491U (en) * | 2015-04-09 | 2015-08-12 | 湖北浩伟现代农业有限公司 | A kind of raw material selection production facilities |
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| CN105236097A (en) * | 2015-10-31 | 2016-01-13 | 重庆鼎汉机械有限公司 | Powder feeding trolley |
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| CN107879033A (en) * | 2017-11-15 | 2018-04-06 | 肇庆市高新区晓靖科技有限公司 | A kind of quartz sand conveying device |
| CN107738929A (en) * | 2017-11-20 | 2018-02-27 | 河南鑫饰板业有限公司 | Double set screw feeder screening systems |
| CN118419495A (en) * | 2024-07-05 | 2024-08-02 | 沈阳新松机器人自动化股份有限公司 | Sand feeding robot of electric locomotive |
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