CN205207200U - There is not high -efficient dredge pump of jam from inhaling formula - Google Patents
There is not high -efficient dredge pump of jam from inhaling formula Download PDFInfo
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- CN205207200U CN205207200U CN201521060118.XU CN201521060118U CN205207200U CN 205207200 U CN205207200 U CN 205207200U CN 201521060118 U CN201521060118 U CN 201521060118U CN 205207200 U CN205207200 U CN 205207200U
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- pump
- self
- import
- pollution discharge
- highly effective
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Abstract
The utility model belongs to the technical field of drainage equipment and a there is not high -efficient dredge pump of jam from inhaling formula is disclosed, take over including the pump body, pump case, base and import, the import is taken over one side and is equipped with imported check valve, import check valve one side is equipped with inlet valve seat, inlet valve seat one side is equipped with the return bend, the pump case top is equipped with the export and takes over, the export is taken over one side and is equipped with the pump body, pump body bottom is equipped with the pump box, fixed connection between pump box and the pump case, vacuum apparatus is inhaled to inside being equipped with of pump box, pump body bottom and gas -liquid separation union coupling, gas -liquid separation socle portion is equipped with sealed lid, the inside impeller that is equipped with of sealed lid, the pump case bottom is equipped with the base. The utility model discloses an inhale vacuum apparatus and reduced the cavitation destruction to the impeller to having improved the efficiency of pump effectively, need not installed the bottom valve, need not irritate the diversion, can aspirate the filth that contains the large granule solid again, work efficiency is high.
Description
Technical field
The utility model relates to a kind of pollution discharge pump, is specifically related to a kind of self-priming non-blocking highly effective pollution discharge pump, belongs to drainage equipment technical field.
Background technique
Pollution discharge pump due to compact structure, floor space is little, filth-discharging effect good, is widely used in the chemical fields such as municipal drainage project, river embankment cultivation, light industry, papermaking, weaving, food, chemical industry, electric industry, fiber, electric industry, fiber, slurry and mix suspending.Compared with general horizontal pump or vertical sump pump, pollution discharge pump is due to pump and motor coaxle, and axle is short, rotatable parts are lightweight, the load (radial direction) of therefore bearing bearing is relatively little, and the life-span is more much longer than general pump, there is not the problem such as cavitation damage and water.Vibration noise is little, and electric machine temperature rise is low, environmentally safe.Self-priming sewage discharge pump does not need to install bottom valve, do not need water, dirt and all engineering water polluting matter and the colloidal liquids such as the dirt containing large particle solid, sludge, abandoned mine impurity, ight soil can be aspirated again, and easy to install, few maintenance, working efficiency is higher than general self-priming pump by 3 ~ 5%.Suction lift is higher than general self-priming pump 1 meter, and self-priming time is shorter.Therefore, there is wide application market and development prospect, but in use there is blocking and close the shortcomings such as self-priming weak effect in current pollution discharge pump.
For described above, the utility model compact overall structure, volume is little, noise is little, energy-saving effect is remarkable, maintenance is convenient, Self-priming sewage discharge pump is entered in water to get final product work, greatly reduce engineering cost, adopt and bend pipe inside is provided with swash plate, ensure that pump is efficient and without blocking, by arranging the gas-liquid separation pipe be communicated with the pump housing, self-priming time is shorter than existing pollution discharge pump, employing suction vacuum system decreases the cavitation damage to impeller, thus effectively improve the efficiency of pump, do not need bottom valve is installed, do not need water, the dirt containing large particle solid can be aspirated again, and it is easy to install, few maintenance, working efficiency is high, pump itself can absorb water by Automatic-bleeding, pump case inner surface layer has been uniformly distributed several stiffening ribs, add the intensity of integral pump, for this reason, we propose a kind of self-priming non-blocking highly effective pollution discharge pump.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, a kind of self-priming non-blocking highly effective pollution discharge pump is provided, compact overall structure, volume is little, noise is little, energy-saving effect is remarkable, maintenance is convenient, Self-priming sewage discharge pump is entered in water to get final product work, greatly reduce engineering cost, adopt and bend pipe inside is provided with swash plate, ensure that pump is efficient and without blocking, by arranging the gas-liquid separation pipe be communicated with the pump housing, self-priming time is shorter than existing pollution discharge pump, employing suction vacuum system decreases the cavitation damage to impeller, thus effectively improve the efficiency of pump, do not need bottom valve is installed, do not need water, the dirt containing large particle solid can be aspirated again, and it is easy to install, few maintenance, working efficiency is high, pump itself can absorb water by Automatic-bleeding, pump case inner surface layer has been uniformly distributed several stiffening ribs, add the intensity of integral pump, effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The utility model provides a kind of self-priming non-blocking highly effective pollution discharge pump, comprise the pump housing, pump case, base and entrance sleeve, described entrance sleeve side is provided with import one-way valve, described import one-way valve side is provided with import valve seat, described import valve seat side is provided with bend pipe, described pump case top is provided with discharge connection, described discharge connection side is provided with the pump housing, pump box is provided with bottom the described pump housing, described pump box is fixedly connected with between pump case, described pump box inside is provided with suction vacuum system, be connected with gas-liquid separation pipe bottom the described pump housing, sealing cover is provided with bottom described gas-liquid separation pipe, described sealing cover inside is provided with impeller, base is provided with bottom described pump case.
As a kind of optimal technical scheme of the present utility model, described impeller side is provided with bearing support, and described bearing support side is provided with pump shaft.
As a kind of optimal technical scheme of the present utility model, described pump shaft side is provided with bearing cover.
As a kind of optimal technical scheme of the present utility model, described bend pipe inside is provided with swash plate.
As a kind of optimal technical scheme of the present utility model, described pump case inner surface layer is evenly provided with some stiffening ribs.
As a kind of optimal technical scheme of the present utility model, between described pump box and suction vacuum system, be provided with sealing layer.
The beneficial effect that the utility model reaches is: a kind of self-priming non-blocking highly effective pollution discharge pump, compact overall structure, volume is little, noise is little, energy-saving effect is remarkable, maintenance is convenient, Self-priming sewage discharge pump is entered in water to get final product work, greatly reduce engineering cost, adopt and bend pipe inside is provided with swash plate, ensure that pump is efficient and without blocking, by arranging the gas-liquid separation pipe be communicated with the pump housing, self-priming time is shorter than existing pollution discharge pump, employing suction vacuum system decreases the cavitation damage to impeller, thus effectively improve the efficiency of pump, do not need bottom valve is installed, do not need water, the dirt containing large particle solid can be aspirated again, and it is easy to install, few maintenance, working efficiency is high, pump itself can absorb water by Automatic-bleeding, pump case inner surface layer has been uniformly distributed several stiffening ribs, add the intensity of integral pump.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the one self-priming non-blocking highly effective pollution discharge pump overall structure schematic diagram described in the utility model embodiment;
Fig. 2 is one self-priming non-blocking highly effective pollution discharge pump pump box described in the utility model embodiment and inhales vacuum apparatus designs schematic diagram;
Number in the figure: 1, bearing cover; 2, pump shaft; 3, bearing support; 4, impeller; 5, sealing cover; 6, gas-liquid separation pipe; 7, pump box; 8, the pump housing; 9, discharge connection; 10, bend pipe; 11, valve seat; 12, one-way valve; 13, entrance sleeve; 14, base; 15, pump case; 16, swash plate; 17, vacuum system is inhaled.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, a kind of self-priming non-blocking highly effective pollution discharge pump of the utility model, comprise the pump housing 8, pump case 15, base 14 and entrance sleeve 13, described entrance sleeve 13 side is provided with import one-way valve 12, described import one-way valve 12 side is provided with import valve seat 11, described import valve seat 11 side is provided with bend pipe 10, described pump case 15 top is provided with discharge connection 9, described discharge connection 9 side is provided with the pump housing 8, pump box 7 is provided with bottom the described pump housing 8, described pump box 7 is fixedly connected with between pump case 15, described pump box 7 inside is provided with inhales vacuum system 17, be connected with gas-liquid separation pipe 6 bottom the described pump housing 8, sealing cover 5 is provided with bottom described gas-liquid separation pipe 6, described sealing cover 5 inside is provided with impeller 4, base 14 is provided with bottom described pump case 15.
Described impeller 4 side is provided with bearing support 3, described bearing support 3 side is provided with pump shaft 2, described pump shaft 2 side is provided with bearing cover 1, described bend pipe 10 inside is provided with swash plate 16, compact overall structure, volume is little, noise is little, energy-saving effect is remarkable, maintenance is convenient, Self-priming sewage discharge pump is entered in water to get final product work, greatly reduce engineering cost, adopt and bend pipe 10 inside is provided with swash plate 16, ensure that pump is efficient and without blocking, described pump case 15 inner surface layer is evenly provided with some stiffening ribs, sealing layer is provided with between described pump box 17 and suction vacuum system 17, employing suction vacuum system 17 decreases the cavitation damage to impeller 4, thus effectively improve the efficiency of pump, do not need bottom valve is installed, do not need water, the dirt containing large particle solid can be aspirated again, and it is easy to install, few maintenance, working efficiency is high, pump itself can absorb water by Automatic-bleeding, pump case 15 inner surface layer has been uniformly distributed several stiffening ribs, add the intensity of integral pump.
It should be noted that, the utility model is a kind of self-priming non-blocking highly effective pollution discharge pump, during work, Self-priming sewage discharge pump is entered in water to get final product work, adopt and bend pipe 10 inside is provided with swash plate 16, ensure that pump is efficient and without blocking, by arranging the gas-liquid separation pipe 6 be communicated with the pump housing 8, self-priming time is shorter than existing pollution discharge pump, employing suction vacuum system 17 decreases the cavitation damage to impeller, thus effectively improve the efficiency of pump, do not need bottom valve is installed, do not need water, the dirt containing large particle solid can be aspirated again, and it is easy to install, few maintenance, working efficiency is high, pump itself can Automatic-bleeding water suction.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a self-priming non-blocking highly effective pollution discharge pump, comprise the pump housing (8), pump case (15), base (14) and entrance sleeve (13), it is characterized in that, described entrance sleeve (13) side is provided with import one-way valve (12), described import one-way valve (12) side is provided with import valve seat (11), described import valve seat (11) side is provided with bend pipe (10), described pump case (15) top is provided with discharge connection (9), described discharge connection (9) side is provided with the pump housing (8), the described pump housing (8) bottom is provided with pump box (7), be fixedly connected with between described pump box (7) with pump case (15), described pump box (7) inside is provided with inhales vacuum system (17), the described pump housing (8) bottom is connected with gas-liquid separation pipe (6), described gas-liquid separation pipe (6) bottom is provided with sealing cover (5), described sealing cover (5) inside is provided with impeller (4), described pump case (15) bottom is provided with base (14).
2. the self-priming non-blocking highly effective pollution discharge pump of one according to claim 1, is characterized in that, described impeller (4) side is provided with bearing support (3), and described bearing support (3) side is provided with pump shaft (2).
3. the self-priming non-blocking highly effective pollution discharge pump of one according to claim 1 and 2, is characterized in that, described pump shaft (2) side is provided with bearing cover (1).
4. the self-priming non-blocking highly effective pollution discharge pump of one according to claim 1, is characterized in that, described bend pipe (10) inside is provided with swash plate (16).
5. the self-priming non-blocking highly effective pollution discharge pump of one according to claim 1, is characterized in that, described pump case (15) inner surface layer is evenly provided with some stiffening ribs.
6. the self-priming non-blocking highly effective pollution discharge pump of one according to claim 1, is characterized in that, is provided with sealing layer between described pump box (17) and suction vacuum system (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060118.XU CN205207200U (en) | 2015-12-19 | 2015-12-19 | There is not high -efficient dredge pump of jam from inhaling formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060118.XU CN205207200U (en) | 2015-12-19 | 2015-12-19 | There is not high -efficient dredge pump of jam from inhaling formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207200U true CN205207200U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060118.XU Expired - Fee Related CN205207200U (en) | 2015-12-19 | 2015-12-19 | There is not high -efficient dredge pump of jam from inhaling formula |
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|---|---|
| CN (1) | CN205207200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240341A (en) * | 2017-12-22 | 2018-07-03 | 安徽颐博思泵业有限责任公司 | End suction pump with silence effect |
-
2015
- 2015-12-19 CN CN201521060118.XU patent/CN205207200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240341A (en) * | 2017-12-22 | 2018-07-03 | 安徽颐博思泵业有限责任公司 | End suction pump with silence effect |
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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: 20160504 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |