CN202778302U - Stirring and dispensing device of circulating pump - Google Patents
Stirring and dispensing device of circulating pump Download PDFInfo
- Publication number
- CN202778302U CN202778302U CN 201220438007 CN201220438007U CN202778302U CN 202778302 U CN202778302 U CN 202778302U CN 201220438007 CN201220438007 CN 201220438007 CN 201220438007 U CN201220438007 U CN 201220438007U CN 202778302 U CN202778302 U CN 202778302U
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- pipe
- pump
- suction line
- stirring
- dispensing canister
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Abstract
The utility model discloses a stirring and dispensing device of a circulating pump, and relates to the field of dispensing for sewage treatment. The device comprises a dispensing tank, a liquid level sensor, an upper suction tube, a lower suction tube, a plastic pump suction tube, an electromagnetic valve, a plastic pump, a metering pump, a medical liquor storage tank and a stirring nozzle. The nozzle is characterized in that the mouth of the upper suction tube 3 and the mouth of the lower suction tube are located at the center of the dispensing tank; the upper suction tube and the lower suction tube are connected with the plastic pump suction tube; the plastic pump suction tube is connected with an inlet of the plastic pump; and the plastic pump is connected with a stirring tube that is connected with the stirring nozzle. The dispensing tank is characterized in that a medical liquor delivery pipe is connected with the bottom of the dispensing tank; and the stirring nozzle is mounted on the lower side part. The upper suction tube is characterized in that the mouth of the tube is formed at the center of the dispensing tank; the height of the upper suction tube is 1/2 to 1/3 of the total height of the dispensing tank; and the upper and the lower suction pipes are horizontal. The medical liquor storage tank is mounted at the lower part of the dispensing tank; the upper part of the medical liquor storage tank is connected with the medical liquor delivery pipe; and the mouth end of the lower suction pipe is inclined downwards. The stirring and dispensing device has the characteristics of low device investment, simple structure, low possibility of preventing pump overload, and easiness in maintenance and replacement.
Description
Technical field
Circulating pump of the present utility model stirs dispensation apparatus and relates to the pump circulation stirring technical field of making up a prescription.
Background technology
The agitator that the electrical motor gearshift that sewage plant that generally sell in the market and general is using drives stirs dispensing method.
Whipped form mainly is comprised of stirring motor, high-driving-ratio speed reducer, stirring vane, dispensing canister, support stand etc., high-driving-ratio speed reducer generally adopts planet-cycloid reducer, this reducer structure is complicated, the accuracy of manufacture require high, cost is high, maintenance difficulty is large, very high to the technical merit requirement of service worker, general this kind reductor all renews when fault is arranged, and causes the maintenance and repair cost high.
This defective take the motor stirring as power is: usefulness is low, complex structure, the accuracy of manufacture require high, cost is high, maintenance difficulty is large, to the technical merit of service worker require very high, mixing time long, power consumption greatly, lness ratio of plant is high.
Application number: disclose with pump in 200910039415.9 Chinese patent application automatic chemical dosing jet flow mixing and the water pump stirring sewage treatment system document and done the dispensation apparatus that stirs power, but the defective that this device exists: dispense water is from cesspool, sewage will make the liquid of preparation produce flocculation sediment, and drug effect is descended, and the thing of flocculation sediment, again after the delivery cycle of pump, the dirt of flocculation is again stirred and is lost the effect of flocculation.
Summary of the invention
The defective that exists in order to overcome above-mentioned prior art, the purpose of this utility model are to provide a kind of and reduce the function consumption, save the mechanical stirring equipment investment, stirring efficiency is high and unlikely obstruction circulating pump, pump easy to maintenance stir dispensation apparatus.The technical solution of the utility model is as follows:
Circulating pump stirs dispensation apparatus and comprises: dispensing canister 1, liquid level sensor 2, upper suction line 3, lower suction line 4, plastic pump suction line 5, workbench 6, exhaust-valve 7, evacuated tube 8, magnetic valve A9, plastic pump 10, check-valves 11, stirring pipe 12, liquid storage tank discharge nozzle 13, measuring pump 14, measuring pump outlet 15, liquid storage tank 16, magnetic valve B17, liquid carrier pipe 18, stir nozzle 19, tightening screw 21, tightening packing ring 22, stir nozzle inlet pipe 23, stir jet expansion pipe 24, taper pipe thread 25, common fine thread 26, it is characterized in that suction line 3 mouths of pipe and lower suction line 4 mouths of pipe are positioned at dispensing canister 1 center of circle section, upper suction line 3, lower suction line 4 connects plastics pump suction pipe 5,10 imports of plastic pump suction line 5 access plastic pumps, plastic pump 10 connects stirring pipe 12, stirring pipe 12 connects stirring nozzle 19, and check-valves 11 is housed on the stirring pipe 12; Described dispensing canister 1 is characterized in that the bottom connects liquid carrier pipe 18, is equipped with magnetic valve B17 on the liquid carrier pipe 18; Described dispensing canister 1 following side is equipped with and is stirred nozzle 19; Described upper suction line 3 is characterized in that the mouth of pipe at dispensing canister 1 center, and mouth of pipe height is positioned at 1/2～1/3 place of dispensing canister 1 height overall, and upper suction line 3 is horizontal.
Described liquid storage tank 16 is installed in dispensing canister 1 bottom, and liquid storage tank 16 tops connect liquid carrier pipe 18, and liquid storage tank 16 antethecas connect liquid storage tank discharge nozzle 13.
Described measuring pump 14 imports connect liquid storage tank discharge nozzle 13, and measuring pump 14 connects measuring pump outlet 15.
Described lower suction line 4 is characterized in that the mouth of pipe is positioned at dispensing canister 1 bottom, and lower suction line 4 is horizontal.
Described stirring nozzle 19 is characterized in that the angle that stirs nozzle inlet pipe 23 and stir nozzle 24 outlet center lines is 60 °.
Described stirring nozzle 19 is connected with dispensing canister 1 by common fine thread 26, and dispensing canister 1 wall has seal washer 22, tightening screw 21 and taper pipe thread 25 and dispensing canister 1 tightening outward.
Described dispensing canister 1 bottom centre place connects evacuated tube 8, and exhaust-valve 7 is housed on the evacuated tube 8.
On the described stirring pipe 12 check-valves 11 is housed.
The ratio of the caliber of described upper suction line 3 and lower suction line 4 is 2: 1.
Described plastic pump 10 is plastic centrifugal pump
Beneficial effect
Relatively motor stirs and is the agitating device of power, and equipment investment is few, simple in structure, maintain and replace is easy.
The liquid for preparing drains into liquid storage tank 16, can be at any time to the required unit of sewage treatment facility for liquid.Be not subjected to the restriction of dispensing canister 1 time of compounding.
Described plastic pump 10 is plastic centrifugal pump, corrosion-resistant, cost is low, power is little, energy consumption is low, simple to operate, the working service cost is low.
The graininess coagulant that lower suction line 4 can be beneficial to dispensing canister 1 bottom centre place sucks plastic pump 10, accelerates the dissolving of coagulant under the High Rotation Speed of plastic pump 10 impellers, improves stirring efficiency.
Described stirring nozzle 19 is characterized in that the angle that stirs nozzle inlet pipe 23 and stir nozzle 24 outlet center lines is 60 °, and the liquid of circulation makes liquid in rotation in the tank in entering dispensing canister 1, sewage disposal coagulant is stirred.
Stir nozzle 19 and be connected with dispensing canister 1 by common fine thread 26, dispensing canister 1 wall has seal washer 22, tightening screw 21 and taper pipe thread 25 to be fixed on dispensing canister 1 outside with dispensing canister 1 outward can install the installation and maintenance convenience.
Dispensing canister 1 bottom centre place connects evacuated tube 8, exhaust-valve 7 is housed on the evacuated tube 8 is beneficial to the emptying of dispensing canister 1 and cleaning.
Description of drawings
Fig. 1: circulating pump stirs the dispensation apparatus front view;
Fig. 2: circulating pump stirs the dispensation apparatus top view;
Fig. 3: I partial enlarged drawing;
Fig. 4: stir the nozzle cutaway view.
Among the figure: 1 dispensing canister, 2 liquid level sensors, suction line on 3,4 times suction lines, 5 plastic pump suction lines, 6 workbench, 7 exhaust-valves, 8 evacuated tube, 9 magnetic valve A, 10 plastic pumps, 11 check-valves, 12 stirring pipe, 13 liquid storage tank discharge nozzles, 14 measuring pumps, 15 measuring pump outlets, 16 liquid storage tanks, 17 magnetic valve B, 18 liquid carrier pipes, 19 stir nozzle, 21 tightening screws, 22 tightening packing rings, 23 stir the nozzle inlet pipe, 24 stir the jet expansion pipe, 25 taper pipe threads, 26 common fine threads.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Circulating pump stirs dispensation apparatus and comprises: dispensing canister 1, liquid level sensor 2, upper suction line 3, lower suction line 4, plastic pump suction line 5, workbench 6, exhaust-valve 7, evacuated tube 8, magnetic valve A9, plastic pump 10, check-valves 11, stirring pipe 12, liquid storage tank discharge nozzle 13, measuring pump 14, measuring pump outlet 15, liquid storage tank 16, magnetic valve B17, liquid carrier pipe 18, stir nozzle 19, tightening screw 21, tightening packing ring 22, stir nozzle inlet pipe 23, stir jet expansion pipe 24, taper pipe thread 25, common fine thread 26, upper suction line 3 mouths of pipe and lower suction line 4 mouths of pipe are positioned at dispensing canister 1 center of circle section, upper suction line 3, lower suction line 4 connects plastics pump suction pipe 5,10 imports of plastic pump suction line 5 access plastic pumps, plastic pump 10 connects stirring pipe 12, stirring pipe 12 connects stirring nozzle 19, and check-valves 11 is housed on the stirring pipe 12; Described dispensing canister 1 bottom connects liquid carrier pipe 18, and magnetic valve B17 is housed on the liquid carrier pipe 18; Described dispensing canister 1 following side is equipped with and is stirred nozzle 19; Described upper suction line 3 mouths of pipe are at dispensing canister 1 center, and mouth of pipe height is positioned at 1/3 place of dispensing canister 1 height overall, and upper suction line 3 is horizontal.
Described liquid storage tank 16 is installed in dispensing canister 1 bottom, and liquid storage tank 16 tops connect liquid carrier pipe 18, and liquid storage tank 16 antethecas connect liquid storage tank discharge nozzle 13.
Described measuring pump 14 imports connect liquid storage tank discharge nozzle 13, and measuring pump 14 connects measuring pump outlet 15.
Described lower suction line 4, the mouth of pipe are positioned at dispensing canister 1 bottom, and lower suction line 4 is horizontal.
The angle that described stirring nozzle 19 stirs nozzle inlet pipe 23 and stirring nozzle 24 outlet center lines is 60 °.
Described stirring nozzle 19 is connected with dispensing canister 1 by common fine thread 26, and dispensing canister 1 wall has seal washer 22, tightening screw 21 and taper pipe thread 25 and dispensing canister 1 tightening outward.
Described dispensing canister 1 bottom centre place connects evacuated tube 8, and exhaust-valve 7 is housed on the evacuated tube 8.
On the described stirring pipe 12 check-valves 11 is housed.
The ratio of the caliber of described upper suction line 3 and lower suction line 4 is 2: 1.
Circulating pump stirs dispensation apparatus and comprises: dispensing canister 1, liquid level sensor 2, upper suction line 3, lower suction line 4, plastic pump suction line 5, workbench 6, exhaust-valve 7, evacuated tube 8, magnetic valve A9, plastic pump 10, check-valves 11, stirring pipe 12, liquid storage tank discharge nozzle 13, measuring pump 14, measuring pump outlet 15, liquid storage tank 16, magnetic valve B17, liquid carrier pipe 18, stir nozzle 19, tightening screw 21, tightening packing ring 22, stir nozzle inlet pipe 23, stir jet expansion pipe 24, taper pipe thread 25, common fine thread 26, upper suction line 3 mouths of pipe and lower suction line 4 mouths of pipe are positioned at dispensing canister 1 center of circle section, upper suction line 3, lower suction line 4 connects plastics pump suction pipe 5,10 imports of plastic pump suction line 5 access plastic pumps, plastic pump 10 connects stirring pipe 12, stirring pipe 12 connects stirring nozzle 19, and check-valves 11 is housed on the stirring pipe 12; Described dispensing canister 1 bottom connects liquid carrier pipe 18, and magnetic valve B17 is housed on the liquid carrier pipe 18; Described dispensing canister 1 following side is equipped with and is stirred nozzle 19; Described upper suction line 3 mouths of pipe are at dispensing canister 1 center, and mouth of pipe height is positioned at 1/2 place of dispensing canister 1 height overall, and upper suction line 3 is horizontal.
Described liquid storage tank 16 is installed in dispensing canister 1 bottom, and liquid storage tank 16 tops connect liquid carrier pipe 18, and liquid storage tank 16 antethecas connect liquid storage tank discharge nozzle 13.
Described measuring pump 14 imports connect liquid storage tank discharge nozzle 13, and measuring pump 14 connects measuring pump outlet 15.
Described lower suction line 4, the mouth of pipe are positioned at dispensing canister 1 bottom, and lower suction line 4 is horizontal.
The angle that described stirring nozzle 19 stirs nozzle inlet pipe 23 and stirring nozzle 24 outlet center lines is 60 °.
Described stirring nozzle 19 is connected with dispensing canister 1 by common fine thread 26, and dispensing canister 1 wall has seal washer 22, tightening screw 21 and taper pipe thread 25 and dispensing canister 1 tightening outward.
Described dispensing canister 1 bottom centre place connects evacuated tube 8, and exhaust-valve 7 is housed on the evacuated tube 8.
On the described stirring pipe 12 check-valves 11 is housed.
The ratio of the caliber of described upper suction line 3 and lower suction line 4 is 2: 1.
During use, in dispensing canister 1, add the used coagulant of sewage disposal in the adding running water, add water to liquid level sensor 2, stop to add water.
Open magnetic valve A9, open plastic pump 10, supernatant in the dispensing canister 1 enters suction line 3, the fluid that dispensing canister 1 bottom solid particle is inhaled in lower suction line 4 two suction lines passes through plastic pump suction line 5 jointly, plastic pump 10, stirring pipe 12 and stirring nozzle 19 enter in the dispensing canister 1, the angle that stirs nozzle inlet pipe 23 and stir nozzle 24 outlet center lines is that the fluid of 60 ° of circulations enters and makes fluid rotary in the tank in the dispensing canister 1, sewage disposal coagulant is stirred, after sewage disposal coagulant stirs fully dissolving, shut electromagnetic valve A9, opening magnetic valve B17 liquid, to enter liquid storage tank 6 for subsequent use.
When the required unit of sewage treatment facility needs liquid, open the required unit that is delivered to sewage treatment facility from measuring pump 14 liquids by measuring pump outlet 15.
Claims (7)
1. circulating pump stirs dispensation apparatus, comprise dispensing canister, liquid level sensor, upper suction line, lower suction line, the plastic pump suction line, workbench, exhaust-valve, evacuated tube, magnetic valve A, plastic pump, check-valves, stirring pipe, liquid storage tank discharge nozzle, measuring pump, the measuring pump outlet, the liquid storage tank, magnetic valve B, the liquid carrier pipe, stir nozzle, the tightening screw, the tightening packing ring, stir the nozzle inlet pipe, stir the jet expansion pipe, taper pipe thread, common fine thread, it is characterized in that: the upper suction line mouth of pipe and the lower suction line mouth of pipe are positioned at dispensing canister center of circle section, upper suction line, lower suction line connects the plastics pump suction pipe, the import of plastic pump suction line access plastic pump, plastic pump connects stirring pipe, stirring pipe connects the stirring nozzle, and check-valves is housed on the stirring pipe; Described dispensing canister bottom connects the liquid carrier pipe, and magnetic valve B is housed on the liquid carrier pipe; The stirring nozzle is equipped with in described dispensing canister following side; The described upper suction line mouth of pipe is at the dispensing canister center, and mouth of pipe height is positioned at 1/2～1/3 place of dispensing canister height overall, and upper suction line is horizontal; Described lower suction line is horizontal, and the mouth of pipe is positioned at the dispensing canister bottom.
2. circulating pump as claimed in claim 1 stirs dispensation apparatus, and it is characterized in that: the ratio of the caliber of described upper suction line and lower suction line is 2: 1.
3. circulating pump as claimed in claim 1 stirs dispensation apparatus, it is characterized in that: described measuring pump import connects liquid storage tank discharge nozzle, and measuring pump connects the measuring pump outlet.
4. circulating pump as claimed in claim 1 stirs dispensation apparatus, it is characterized in that: described dispensing canister bottom centre place connects evacuated tube, and exhaust-valve is housed on the evacuated tube.
5. circulating pump as claimed in claim 1 stirs dispensation apparatus, and it is characterized in that: described plastic pump is plastic centrifugal pump.
6. circulating pump as claimed in claim 1 stirs dispensation apparatus, it is characterized in that: the angle of the stirring nozzle inlet pipe of described stirring nozzle and stirring jet expansion tube hub line is 60 °.
7. circulating pump as claimed in claim 1 stirs dispensation apparatus, it is characterized in that: described stirring nozzle is connected with dispensing canister by common fine thread, and the tank skin that makes up a prescription has seal washer, tightening screw and taper pipe thread and dispensing canister tightening outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438007 CN202778302U (en) | 2012-08-30 | 2012-08-30 | Stirring and dispensing device of circulating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438007 CN202778302U (en) | 2012-08-30 | 2012-08-30 | Stirring and dispensing device of circulating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778302U true CN202778302U (en) | 2013-03-13 |
Family
ID=47805647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438007 Expired - Fee Related CN202778302U (en) | 2012-08-30 | 2012-08-30 | Stirring and dispensing device of circulating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731939A (en) * | 2016-12-06 | 2017-05-31 | 武汉长江仪器自动化研究所有限公司 | A kind of waterworks stirring is made up a prescription and water level control system |
| CN108934282A (en) * | 2018-05-28 | 2018-12-07 | 台州创投环保科技有限公司 | A kind of agricultural seed infuser device |
-
2012
- 2012-08-30 CN CN 201220438007 patent/CN202778302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731939A (en) * | 2016-12-06 | 2017-05-31 | 武汉长江仪器自动化研究所有限公司 | A kind of waterworks stirring is made up a prescription and water level control system |
| CN108934282A (en) * | 2018-05-28 | 2018-12-07 | 台州创投环保科技有限公司 | A kind of agricultural seed infuser device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |