CN204239346U - A kind of pneumatic sump pump being convenient to removal of impurities - Google Patents
A kind of pneumatic sump pump being convenient to removal of impurities Download PDFInfo
- Publication number
- CN204239346U CN204239346U CN201420719119.XU CN201420719119U CN204239346U CN 204239346 U CN204239346 U CN 204239346U CN 201420719119 U CN201420719119 U CN 201420719119U CN 204239346 U CN204239346 U CN 204239346U
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- CN
- China
- Prior art keywords
- filter screen
- removing unit
- impurity removing
- removal
- convenient
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pneumatic sump pump being convenient to removal of impurities, comprise suction port, also comprise knot screen, this knot screen comprises three-way pipe, 2 impurity removing unit, one end of this three-way pipe is provided with the first filter screen, two ends are communicated with described impurity removing unit respectively in addition, and 2 described impurity removing unit are all communicated with described suction port; Described impurity removing unit comprises housing, is provided with the second filter screen in this housing, and this second filter screen is outer convex.The utility model utilizes the first filter screen to carry out first time removal of impurities process to gas, and utilize impurity removing unit to carry out second time removal of impurities process, dedoping step does not affect the normal operation of pneumatic sump pump, and dedoping step is simple, quick, practical.
Description
Technical field
Of the present utility modelly relate to a kind of pneumatic sump pump being convenient to removal of impurities.
Background technique
Pneumatic sump pump pump body portion: be made up of the pump housing, impeller, pump cover, pump seat etc.Impeller is contained on rotor shaft, tightens impeller nut, loads onto the pump housing, pump seat.
Pneumatic sand/pollution discharging submersible pump pneumatic motor part: by rotor, blade, cylinder, housing, the compositions such as upper and lower cylinder head, top cover.
Pneumatic sump pump is a kind of novel draught engine safe, efficient, easy to maintenance, be mainly applicable to mine development, tunnel of digging well, vertical shaft and the bad working environments such as chemical industry, oil tanker environment.
In Chinese Patent Application No.: disclose a kind of pneumatic turbine submersible pump in 201110230479.4, comprise: housing, the turbine be arranged in housing, the pump shaft supporting turbine and the rotor coaxially arranged with turbine, described housing is arranged intake grill and exhaust port, the upper and lower two end supports of described pump shaft is on bearing, described bearing two ends are provided with sealing cover, are provided with skeleton rubber seal ring between described bearing and pump shaft.This technological scheme does not process the impurity in air, water, and pneumatic turbine submersible pump reduces working life, need improve further.
Model utility content
For the problems referred to above, the utility model provides a kind of pneumatic sump pump being convenient to removal of impurities, and good impurity removing effect improves the working life of pneumatic sump pump.
In order to solve the problem, the technological scheme that the utility model provides is:
A kind of pneumatic sump pump being convenient to removal of impurities, comprise suction port, also comprise knot screen, this knot screen comprises three-way pipe, 2 impurity removing unit, one end of this three-way pipe is provided with the first filter screen, two ends are communicated with described impurity removing unit respectively in addition, and 2 described impurity removing unit are all communicated with described suction port; Described impurity removing unit comprises housing, is provided with the second filter screen in this housing, and this second filter screen is outer convex.
The first filter screen is utilized to carry out first time removal of impurities process to the gas that will enter suction port, gas through first time removal of impurities process enters impurity removing unit and carries out second time removal of impurities process, second filter screen is the area of contact that outer convex increases the second filter screen and gas, improves impurity-eliminating effect.
Preferably, the two ends of described housing are equipped with flanged joint, described housing by described flanged joint respectively with three-way pipe, suction port is detachable is connected.
Preferably, the joint of described suction port and 2 described impurity removing unit is respectively provided with a valve.
When the impurity in one of them impurity removing unit is more, closes valve corresponding with it, this impurity removing unit is disassembled, removes impurity wherein, then this impurity removing unit is installed, then open this valve, proceed except auxiliary work
Preferably, the middle part of described second filter screen is protruding to the direction of described suction port; Impurity, along the upper surface of the second filter screen to middle part landing, is convenient to concentrate and is removed.
Preferably, the middle part of described second filter screen is provided with impurity outlet, and the below of this impurity outlet is provided with storage tank; The impurity of the upper surface of the second filter screen enters storage tank through impurity outlet.
Preferably, magnet is provided with in described housing; Magnet is utilized to remove the impurity of the iron rust in gas.
Compared with prior art, the beneficial effects of the utility model are:
The utility model utilizes the first filter screen to carry out first time removal of impurities process to gas, and utilize impurity removing unit to carry out second time removal of impurities process, dedoping step does not affect the normal operation of pneumatic sump pump, and dedoping step is simple, quick, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, three-way pipe, the 2, first filter screen, 3, housing, the 4, second filter screen, 5, flanged joint, 6, impurity outlet, 7, storage tank, 8, magnet, 9, valve.
Embodiment
Below the utility model is described further:
Composition graphs 1: a kind of pneumatic sump pump being convenient to removal of impurities, comprise suction port, knot screen, this knot screen comprises three-way pipe 1,2 impurity removing unit, and one end of this three-way pipe 1 is provided with the first filter screen 2, two ends are communicated with impurity removing unit respectively in addition, and 2 impurity removing unit are all communicated with suction port; Impurity removing unit comprises housing 3, is provided with the second filter screen 4 in this housing 3, and this second filter screen 4 is outer convex.
The first filter screen 3 is utilized to carry out first time removal of impurities process to the gas that will enter suction port, gas through first time removal of impurities process enters impurity removing unit and carries out second time removal of impurities process, second filter screen 4 is that outer convex increases the second filter screen 4 and the area of contact of gas, improves impurity-eliminating effect.
The two ends of housing 3 are equipped with flanged joint 5, housing 3 by flanged joint 5 respectively with three-way pipe 1, suction port is detachable is connected.
The joint of suction port and 2 impurity removing unit is respectively provided with a valve 9.
When the impurity in one of them impurity removing unit is more, closes valve 9 corresponding with it, this impurity removing unit is disassembled, removes impurity wherein, then this impurity removing unit is installed, then open this valve 9, proceed except auxiliary work
The middle part of the second filter screen 4 is protruding to the direction of suction port; Impurity, along the upper surface of the second filter screen 4 to middle part landing, is convenient to concentrate and is removed.
The middle part of the second filter screen 4 is provided with impurity outlet 6, and the below of this impurity outlet 6 is provided with storage tank 7; The impurity of the upper surface of the second filter screen 4 enters storage tank 7 through impurity outlet 6.
Magnet 8 is provided with in housing 3; Magnet 8 is utilized to remove the impurity of the iron rust in gas.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. be convenient to the pneumatic sump pump of removal of impurities for one kind, comprise suction port, it is characterized in that: also comprise knot screen, this knot screen comprises three-way pipe, 2 impurity removing unit, one end of this three-way pipe is provided with the first filter screen, two ends are communicated with described impurity removing unit respectively in addition, and 2 described impurity removing unit are all communicated with described suction port; Described impurity removing unit comprises housing, is provided with the second filter screen in this housing, and this second filter screen is outer convex.
2. the pneumatic sump pump being convenient to removal of impurities according to claim 1, is characterized in that: the two ends of described housing are equipped with flanged joint, described housing by described flanged joint respectively with three-way pipe, suction port is detachable is connected.
3. the pneumatic sump pump being convenient to removal of impurities according to claim 1 and 2, is characterized in that: the joint of described suction port and 2 described impurity removing unit is respectively provided with a valve.
4. the pneumatic sump pump being convenient to removal of impurities according to claim 1 and 2, is characterized in that: the middle part of described second filter screen is protruding to the direction of described suction port.
5. the pneumatic sump pump being convenient to removal of impurities according to claim 4, is characterized in that: the middle part of described second filter screen is provided with impurity outlet, and the below of this impurity outlet is provided with storage tank.
6. the pneumatic sump pump being convenient to removal of impurities according to claim 1 and 2, is characterized in that: be provided with magnet in described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719119.XU CN204239346U (en) | 2014-11-25 | 2014-11-25 | A kind of pneumatic sump pump being convenient to removal of impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719119.XU CN204239346U (en) | 2014-11-25 | 2014-11-25 | A kind of pneumatic sump pump being convenient to removal of impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239346U true CN204239346U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719119.XU Expired - Fee Related CN204239346U (en) | 2014-11-25 | 2014-11-25 | A kind of pneumatic sump pump being convenient to removal of impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161311A (en) * | 2017-03-21 | 2017-09-15 | 武汉船用机械有限责任公司 | A kind of knot screen of hydraulic jet propulsion system inlet channel |
| CN107519959A (en) * | 2017-08-23 | 2017-12-29 | 浙江大学医学院附属妇产科医院 | A kind of closed dual chamber tissue specimen sending bottle component |
-
2014
- 2014-11-25 CN CN201420719119.XU patent/CN204239346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161311A (en) * | 2017-03-21 | 2017-09-15 | 武汉船用机械有限责任公司 | A kind of knot screen of hydraulic jet propulsion system inlet channel |
| CN107161311B (en) * | 2017-03-21 | 2019-03-12 | 武汉船用机械有限责任公司 | A kind of exclusion device of hydraulic jet propulsion system water inlet line |
| CN107519959A (en) * | 2017-08-23 | 2017-12-29 | 浙江大学医学院附属妇产科医院 | A kind of closed dual chamber tissue specimen sending bottle component |
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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: 20150401 Termination date: 20151125 |