CN204436757U - A kind of New diaphragm type slurry transportation pump - Google Patents
A kind of New diaphragm type slurry transportation pump Download PDFInfo
- Publication number
- CN204436757U CN204436757U CN201520056007.5U CN201520056007U CN204436757U CN 204436757 U CN204436757 U CN 204436757U CN 201520056007 U CN201520056007 U CN 201520056007U CN 204436757 U CN204436757 U CN 204436757U
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- chamber
- connecting rod
- valve
- tank body
- discharging
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Abstract
The utility model discloses a kind of New diaphragm type slurry transportation pump, it comprises diaphragm pot, two feed check valves, two discharging one-way valves, water pump, selector valve, total discharge nozzle and combined feed pipe, described diaphragm pot comprises barrier film tank body, two barrier films, dividing plate and connecting rod; Described barrier film tank body is become equal-sized A, B two Room by baffle interval, and it is indoor that two described barrier films are installed on A, B two respectively, and A, B two Room be spaced apart A1 chamber respectively, A2 chamber and B1 chamber, B2 chamber; Two described barrier films are connected by connecting rod.The utility model take water pump as power source, and water is working medium, thus tank body can arbitrary size as required, and single discharge capacity is large, and commutating frequency is low, and material one-way valve functional reliability improves and increases the granularity by particle.The utility model is applicable to the conveying of complicated ingredient slurry.
Description
Technical field
The utility model relates to a kind of slurry transportation pump, is specifically related to a kind of New diaphragm type slurry transportation pump, belongs to field of mechanical technique.
Background technique
Although the equipment kind at present for slurry transportation is many, mostly there is certain defect and drawback, such as: the most frequently used screw pump, although can elevated pressures be reached, when in material, particle is more, rotor quick abrasion, cause its service life reduction, and maintain and replace is inconvenient; Next is centrifugal pump, and when institute's conveying material concentration is higher, flow or pressure can sharply decline; Reciprocating pump for another example, although the long-distance sand transport that can realize high concentration material, its complex structure, not easy-maintaining, and cost is higher.The diaphragm pump that current industry is conventional, be subject to driving mechanism restriction, single discharge capacity is less, and operating frequency is high, and one-way valve reliability reduces, and is subject to strict restriction by granularity.
Summary of the invention
For the deficiency of above technology, the utility model provides a kind of New diaphragm type slurry transportation pump, has structure simple, adaptable to material, lift is high, and the feature such as cheap.
The utility model realizes with following technological scheme: a kind of New diaphragm type slurry transportation pump, is characterized in that: it comprises diaphragm pot, two feed check valves, two discharging one-way valves, water pump, selector valve, total discharge nozzle and combined feed pipe; Described diaphragm pot comprises barrier film tank body, two barrier films, dividing plate and connecting rod; Described barrier film tank body is become equal-sized A, B two Room by baffle interval, and it is indoor that two described barrier films are installed on A, B two respectively, and A, B two Room be spaced apart A1 chamber respectively, A2 chamber and B1 chamber, B2 chamber; Two described barrier films are connected by connecting rod; Described A1 chamber and B2 chamber be respectively equipped with material inlet and material outlet, material inlet is connected with feed check valve by connecting pipeline, material outlet is connected with discharging one-way valve by connecting pipeline, the other end of two described feed check valves is connected together by connecting pipeline and is connected with combined feed pipe again, and the other end of two described discharging one-way valves is connected together by connecting pipeline and is connected with total discharge nozzle again; Described A2 chamber and the bottom in B1 chamber have a turnover water pipe respectively, and two turnover water pipe connect water pump by selector valve.
Described selector valve is connected with connecting rod by changement; Described changement comprises collision block, wire rope and driving lever, and described collision block is fixedly mounted on the end of connecting rod, and one end of driving lever connects selector valve, and the other end connects collision block by wire rope.
Described A2 chamber and the top in B1 chamber are respectively arranged with bleed valve.
Owing to have employed technique scheme, the beneficial effects of the utility model are that described diaphragm type slurry transportation pump structure is simple, adaptable to material, and increase by granularity, its lift is equal with driving water lift of pump.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, feed check valve, 2, barrier film tank body, 3, barrier film, 4, abandon valve, 5, bleed valve, 6, dividing plate, 7, connecting rod, 8, barrier film, 9, collision block, 10, feed check valve, 11, wire rope, 12, driving lever, 13, selector valve, 14, water pump, 15, discharging one-way valve, 16, total discharge nozzle, 17, combined feed pipe 18, discharging one-way valve, A1, material cavity, A2 pressure water cavity, B1 pressure water cavity, B2 material cavity.
Embodiment
A kind of New diaphragm type slurry transportation pump as shown in Figure 1, is characterized in that: it comprises diaphragm pot, two feed check valves (1) and (10), two discharge port one-way valves (18) and (15), water pump (14), selector valve (13), total discharge nozzle (16) and combined feed pipe (17), described diaphragm pot comprises barrier film tank body (2), two barrier films (3) and (8), dividing plate (6) and connecting rod (7), described barrier film tank body (2) is partitioned into equal-sized A, B two Room by dividing plate (6), and it is indoor that described barrier film (3) and barrier film (8) are installed on A, B two respectively, and A, B two Room be spaced apart A1 chamber respectively, A2 chamber and B1 chamber, B2 chamber, described barrier film (3) is connected by connecting rod (7) with barrier film (8), described A1 chamber and B2 chamber be respectively equipped with material inlet and material outlet, material inlet is connected with feed check valve (1) and feed check valve (10) by connecting pipeline, material outlet is connected with discharging one-way valve (18) and discharging one-way valve (15) by connecting pipeline, the other end of described feed check valve (1) and feed check valve (10) is connected together by connecting pipeline and is connected with combined feed pipe (17) again, the other end of described discharging one-way valve (18) and discharging one-way valve (15) is connected together by connecting pipeline and is connected with total discharge nozzle (16) again, described A2 chamber and the bottom in B1 chamber have a turnover water pipe respectively, and two turnover water pipe connect water pump (14) by selector valve (13).
Described selector valve (13) is connected with connecting rod (7) by changement; Described changement comprises collision block (9), wire rope (11) and driving lever (12), described collision block (8) is fixedly mounted on the end of connecting rod (7), one end of driving lever (12) connects selector valve (13), and the other end connects collision block (9) by wire rope (11).
Described A2 chamber and the top in B1 chamber are respectively arranged with bleed valve (4) and bleed valve (5).
Working procedure as shown in the figure, first injects the water of established amount to pressure water cavity A2 and pressure water cavity B1, after the air of emptying pressure water cavity, close bleed valve (4) and bleed valve (5); The combined feed pipe (17) of diaphragm type slurry transportation pump is placed in cesspool (as underground coal mine central water sump), open water pump (14), circulating water enters into pressure water cavity B1 from pressure water cavity A2, connecting rod (7) is moved right by mode separation strapping trend, material cavity A1 volume becomes large, material is full of material cavity A1 by combined feed pipe (17) and feed check valve (1), material cavity B2 smaller volume simultaneously, material in chamber is forced out, and being transported to by discharging one-way valve (15) and total discharge nozzle (16) needs position.Secondly when connecting rod (7) moves to certain position, pull driving lever (12) to promote selector valve (13) by wire rope (11) and carry out instantaneous reverse, circulating water flow into pressure water cavity A1 from pressure water cavity B1, connecting rod (7) is moved left by mode separation strapping trend, material cavity A1 smaller volume, material in chamber is forced out, be transported to by discharging one-way valve (18) and total discharge nozzle (16) and need position, material cavity B2 volume becomes large simultaneously, and material is full of material cavity B2 by combined feed pipe (17) and feed check valve (10); When connecting rod (7) is moved to the left to certain position, collision block (9) promotes driving lever (12) and then makes selector valve (13) instantaneous reverse; Circulation like this, can realize mud continus convergence.
Claims (3)
1. a New diaphragm type slurry transportation pump, is characterized in that: it comprises diaphragm pot, two feed check valves, two discharging one-way valves, water pump, selector valve, total discharge nozzle and combined feed pipe; Described diaphragm pot comprises barrier film tank body, two barrier films, dividing plate and connecting rod; Described barrier film tank body is become equal-sized A, B two Room by baffle interval, and it is indoor that two described barrier films are installed on A, B two respectively, and A, B two Room be spaced apart A1 chamber respectively, A2 chamber and B1 chamber, B2 chamber; Two described barrier films are connected by connecting rod; Described A1 chamber and B2 chamber are respectively equipped with material inlet and material outlet, material inlet is connected with feed check valve by connecting pipeline, material outlet is connected with discharging one-way valve by connecting pipeline, the other end of two described feed check valves is connected together by connecting pipeline and is connected with combined feed pipe again, and the other end of two described discharging one-way valves is connected together by connecting pipeline and is connected with total discharge nozzle again; Described A2 chamber and the bottom in B1 chamber have a turnover water pipe respectively, and two turnover water pipe connect water pump by selector valve.
2. a kind of New diaphragm type slurry transportation pump according to claim 1, is characterized in that: described selector valve is connected with connecting rod by changement; Described changement comprises collision block, wire rope and driving lever, and described collision block is fixedly mounted on the end of connecting rod, and one end of driving lever connects selector valve, and the other end connects collision block by wire rope.
3. a kind of New diaphragm type slurry transportation pump according to claim 2, is characterized in that: described A2 chamber and the top in B1 chamber are respectively arranged with bleed valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056007.5U CN204436757U (en) | 2015-01-27 | 2015-01-27 | A kind of New diaphragm type slurry transportation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056007.5U CN204436757U (en) | 2015-01-27 | 2015-01-27 | A kind of New diaphragm type slurry transportation pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436757U true CN204436757U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520056007.5U Expired - Fee Related CN204436757U (en) | 2015-01-27 | 2015-01-27 | A kind of New diaphragm type slurry transportation pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397372A (en) * | 2016-01-29 | 2018-08-14 | 上海飞舟博源石油装备技术有限公司 | Two-chamber replaces oil feeding type oil-submersible electric membrane pump |
-
2015
- 2015-01-27 CN CN201520056007.5U patent/CN204436757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397372A (en) * | 2016-01-29 | 2018-08-14 | 上海飞舟博源石油装备技术有限公司 | Two-chamber replaces oil feeding type oil-submersible electric membrane pump |
| CN108397372B (en) * | 2016-01-29 | 2019-10-11 | 上海飞舟博源石油装备股份有限公司 | Two-chamber replaces oil feeding type oil-submersible electric membrane pump |
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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: 20150701 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |