CN204493294U - A kind of single-stage chemical pump - Google Patents
A kind of single-stage chemical pump Download PDFInfo
- Publication number
- CN204493294U CN204493294U CN201520175048.6U CN201520175048U CN204493294U CN 204493294 U CN204493294 U CN 204493294U CN 201520175048 U CN201520175048 U CN 201520175048U CN 204493294 U CN204493294 U CN 204493294U
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- China
- Prior art keywords
- operated valve
- pipe
- mortor operated
- water
- water tank
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- Expired - Fee Related
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Abstract
The utility model belongs to technical field of chemical, be specifically related to a kind of single-stage chemical pump, comprise motor, single-stage pump, water tank and electric controller, the output shaft of motor is connected with the rotatingshaft of single-stage pump, the liquid inlet pipe of single-stage pump is provided with successively radiator drain and feed liquor mortor operated valve, radiator drain is provided with outlet pipe mortor operated valve, the drain pipe of single-stage pump is provided with water container backwater pipe and fluid mortor operated valve, water container backwater pipe is provided with return pipe mortor operated valve, pH value test probe and toxic liquid test probe is provided with in water tank, when after termination of pumping, first close fluid mortor operated valve and feed liquor mortor operated valve, open water-adding pipe mortor operated valve again, treat that cistern water level reaches a half, close water-adding pipe mortor operated valve, open return pipe mortor operated valve and outlet pipe mortor operated valve, starting electrical machinery, clear water in water tank starts to circulate and cleans the raffinate in single-stage pump, the beneficial effects of the utility model: reasonable in design, safe and reliable, easy to use, automaticity is high, be easy to promote on a large scale and use.
Description
technical field:
The utility model belongs to technical field of chemical, is specifically related to a kind of single-stage chemical pump.
background technique:
Chemical pump is widely used chemical industry, the manufacturing enterprise such as oil field and colliery, almost particularly indispensable a kind of equipment in transfusion system, the chemical pump of current use is main still based on metallic material, metallic material is durable, long service life, but after termination of pumping, the raffinate retained in pump especially acidic liquid or corrosive liquid knows from experience the damage causing the pump housing and component, part and complexity thereof are changed in maintenance, have impact on the working life of chemical pump, make troubles to production, significantly reduce manufacturing efficiency, add the operation cost of enterprise, the automaticity of existing chemical pump raffinate cleaning is low, often need workman's execute-in-place, if the liquid carried is volatile toxic liquid, harm will be brought to operator, Security is lower, make troubles to the production of enterprise and management.
model utility content:
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provides a kind of reasonable in design, esy to use, safe and reliable, single-stage chemical pump that automaticity is high, each enterprise can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of single-stage chemical pump, comprise motor, single-stage pump, water tank and electric controller, the output shaft of motor is connected with the rotatingshaft of single-stage pump, the liquid inlet pipe of single-stage pump is provided with successively radiator drain and feed liquor mortor operated valve, radiator drain is provided with outlet pipe mortor operated valve, the drain pipe of single-stage pump is provided with successively water container backwater pipe and fluid mortor operated valve, water container backwater pipe is provided with return pipe mortor operated valve; The side of described water tank is connected with radiator drain and water container backwater pipe, the opposite side of water tank is connected with water tank water-adding pipe and tank drains pipe, water tank water-adding pipe is provided with water-adding pipe mortor operated valve, tank drains pipe is provided with waste pipe mortor operated valve, pH value test probe and toxic liquid test probe is provided with in water tank, pH value test probe is connected with pH value testing instrument by wire, and toxic liquid test probe is connected with toxic liquid testing instrument by wire; Described electric controller is connected with motor, fluid mortor operated valve, feed liquor mortor operated valve, outlet pipe mortor operated valve, return pipe mortor operated valve, water-adding pipe mortor operated valve, waste pipe mortor operated valve, toxic liquid testing instrument and pH value testing instrument respectively by wire.
Described electric controller is provided with the microprocessor be connected with toxic liquid testing instrument and pH value testing instrument.
The material of described water tank is acidproof glass steel material.
The beneficial effects of the utility model: reasonable in design, safe and reliable, easy to use, automaticity is high, is easy to promote on a large scale and use, after single-stage pump uses end termination of pumping, fluid mortor operated valve and feed liquor mortor operated valve is first closed by electric controller, open water-adding pipe mortor operated valve again, tap water enters in water tank, treat that cistern water level reaches a half, close water-adding pipe mortor operated valve, open return pipe mortor operated valve and outlet pipe mortor operated valve, then starting electrical machinery, clear water in water tank starts to circulate and cleans the raffinate in single-stage pump, the data of testing are exported to electric controller by pH value testing instrument and toxic liquid testing instrument simultaneously, if pH value or the toxic liquid content of the circulating water after cleaning are still not up to standard, then automatic disable motor, now waste pipe mortor operated valve is opened, after in water tank, liquid is discharged, waste pipe mortor operated valve cuts out, water-adding pipe mortor operated valve is opened, water tank starts moisturizing, treat that water level reaches a half, close water-adding pipe mortor operated valve, open the raffinate in motor continuation washery pump, until up to standard, cleaning operation is simple, in pump, raffinate cleaning thoroughly, especially acidic liquid or corrosive liquids corrode the pump housing and component to avoid raffinate, improve the working life of single-stage pump, reduce cost of production, improve manufacturing efficiency and economic benefit, avoid the harm that residual volatile toxic liquid brings to operator simultaneously, improve the safety and reliability of single-stage chemical pump.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
With reference to Fig. 1, a kind of single-stage chemical pump, comprise motor 9, single-stage pump 10, water tank 15 and electric controller 2, the output shaft of motor 9 is connected with the rotatingshaft of single-stage pump 10, the liquid inlet pipe 11 of single-stage pump 10 is provided with successively radiator drain 13 and feed liquor mortor operated valve 12, radiator drain 13 is provided with outlet pipe mortor operated valve 5, and the drain pipe 8 of single-stage pump 10 is provided with successively water container backwater pipe 4 and fluid mortor operated valve 7, water container backwater pipe 4 is provided with return pipe mortor operated valve 6; The side of described water tank 15 is connected with radiator drain 13 and water container backwater pipe 4, the opposite side of water tank 15 is connected with water tank water-adding pipe 19 and tank drains pipe 18, water tank water-adding pipe 19 is provided with water-adding pipe mortor operated valve 20, tank drains pipe 18 is provided with waste pipe mortor operated valve 17, pH value test probe 16 and toxic liquid test probe 14 is provided with in water tank 15, pH value test probe 16 is connected with pH value testing instrument 1 by wire, and toxic liquid test probe 14 is connected with toxic liquid testing instrument 3 by wire; Described electric controller 2 is connected with motor 9, fluid mortor operated valve 7, feed liquor mortor operated valve 12, outlet pipe mortor operated valve 5, return pipe mortor operated valve 6, water-adding pipe mortor operated valve 20, waste pipe mortor operated valve 17, toxic liquid testing instrument 3 and pH value testing instrument 1 respectively by wire; Described electric controller 2 is provided with the microprocessor be connected with toxic liquid testing instrument 3 and pH value testing instrument 1; The material of described water tank 15 is acidproof glass steel material.After single-stage pump 10 uses end to need termination of pumping, first fluid mortor operated valve 7 and feed liquor mortor operated valve 8 is closed by electric controller 2, open water-adding pipe mortor operated valve 20 again, tap water enters in water tank 15 by water tank water-adding pipe 19, treat that water tank 15 water level reaches a half, water-adding pipe mortor operated valve 20 is closed by electric controller 2, open return pipe mortor operated valve 6 and outlet pipe mortor operated valve 5, then starting electrical machinery 9, clear water in water tank 15 starts to circulate and cleans the raffinate in single-stage pump 10, now the signal of test is transferred to pH value testing instrument 1 and toxic liquid testing instrument 3 by pH value test probe 16 and toxic liquid test probe 15 respectively, data are exported to electric controller 2 simultaneously, after cleaning after a while, if the pH value of the circulating water in water tank 15 or toxic liquid content are still not up to standard, then automatic disable motor 9, now waste pipe mortor operated valve 17 is opened, after in water tank 15, liquid is discharged by tank drains pipe 18, waste pipe mortor operated valve 17 is closed, water-adding pipe mortor operated valve 20 is opened, water tank 15 starts moisturizing, treat that water level reaches a half, water-adding pipe mortor operated valve 20 is closed, motor 9 is unlocked, continue the raffinate in cleaning single-stage pump 10, until up to standard, cleaning operation is simple, raffinate cleaning thoroughly, improve the working life of single-stage pump 10, closely improve manufacturing efficiency, avoid the harm that residual volatile toxic liquid brings to operator simultaneously, of the present utility model reasonable in design, safe and reliable, easy to use, automaticity is high, be easy to promote on a large scale and use.
Claims (3)
1. a single-stage chemical pump, comprise motor (9), single-stage pump (10), water tank (15) and electric controller (2), it is characterized in that: the output shaft of motor (9) is connected with the rotatingshaft of single-stage pump (10), the liquid inlet pipe (11) of single-stage pump (10) is provided with successively radiator drain (13) and feed liquor mortor operated valve (12), radiator drain (13) is provided with outlet pipe mortor operated valve (5), the drain pipe (8) of single-stage pump (10) is provided with successively water container backwater pipe (4) and fluid mortor operated valve (7), water container backwater pipe (4) is provided with return pipe mortor operated valve (6), the side of described water tank (15) is connected with radiator drain (13) and water container backwater pipe (4), the opposite side of water tank (15) is connected with water tank water-adding pipe (19) and tank drains pipe (18), water tank water-adding pipe (19) is provided with water-adding pipe mortor operated valve (20), tank drains pipe (18) is provided with waste pipe mortor operated valve (17), pH value test probe (16) and toxic liquid test probe (14) is provided with in water tank (15), pH value test probe (16) is connected with pH value testing instrument (1) by wire, toxic liquid test probe (14) is connected with toxic liquid testing instrument (3) by wire, described electric controller (2) is connected with motor (9), fluid mortor operated valve (7), feed liquor mortor operated valve (12), outlet pipe mortor operated valve (5), return pipe mortor operated valve (6), water-adding pipe mortor operated valve (20), waste pipe mortor operated valve (17), toxic liquid testing instrument (3) and pH value testing instrument (1) respectively by wire.
2. a kind of single-stage chemical pump according to claim 1, is characterized in that: described electric controller (2) is provided with the microprocessor be connected with toxic liquid testing instrument (3) and pH value testing instrument (1).
3. a kind of single-stage chemical pump according to claim 1, is characterized in that: the material of described water tank (15) is acidproof glass steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175048.6U CN204493294U (en) | 2015-03-26 | 2015-03-26 | A kind of single-stage chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175048.6U CN204493294U (en) | 2015-03-26 | 2015-03-26 | A kind of single-stage chemical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493294U true CN204493294U (en) | 2015-07-22 |
Family
ID=53572616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175048.6U Expired - Fee Related CN204493294U (en) | 2015-03-26 | 2015-03-26 | A kind of single-stage chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608402A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of automatic water-replenishing device for composite insulator boiling test |
| CN108180173A (en) * | 2017-12-21 | 2018-06-19 | 江苏双轮泵业机械制造有限公司 | A kind of chemical centrifugal pump of automatic cleaning raffinate |
| CN110566467A (en) * | 2019-09-16 | 2019-12-13 | 温州焕宏纺织品有限公司 | A waste water circulating pump device for high enriched waste water evaporation equipment of thermal power plant |
-
2015
- 2015-03-26 CN CN201520175048.6U patent/CN204493294U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608402A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of automatic water-replenishing device for composite insulator boiling test |
| CN108180173A (en) * | 2017-12-21 | 2018-06-19 | 江苏双轮泵业机械制造有限公司 | A kind of chemical centrifugal pump of automatic cleaning raffinate |
| CN110566467A (en) * | 2019-09-16 | 2019-12-13 | 温州焕宏纺织品有限公司 | A waste water circulating pump device for high enriched waste water evaporation equipment of thermal power plant |
| CN110566467B (en) * | 2019-09-16 | 2020-11-10 | 江苏飞跃机泵集团有限公司 | A waste water circulating pump device for high enriched waste water evaporation equipment of thermal power plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160326 |