CN214035992U - High-efficient sewage treatment water pump - Google Patents
High-efficient sewage treatment water pump Download PDFInfo
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- CN214035992U CN214035992U CN202022994796.0U CN202022994796U CN214035992U CN 214035992 U CN214035992 U CN 214035992U CN 202022994796 U CN202022994796 U CN 202022994796U CN 214035992 U CN214035992 U CN 214035992U
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- Prior art keywords
- fixedly connected
- connecting pipe
- sewage treatment
- way valve
- check valve
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- 239000010865 sewage Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000005086 pumping Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high-efficient sewage treatment water pump, including lower casing, the inside of casing is provided with the cavity down, the first connecting pipe of lower extreme fixedly connected with of casing down, and quantity be two, one of them the first check valve of middle part fixedly connected with of first connecting pipe, another the middle part fixedly connected with second check valve of first connecting pipe, the equal common fixedly connected with inlet tube of lower extreme of first connecting pipe, two the lateral wall of first connecting pipe just is at the top fixedly connected with second connecting pipe of first check valve and second check valve, fixedly connected with third check valve and fourth check valve on the second connecting pipe, the lateral wall of second connecting pipe just is fixedly connected with outlet pipe between third check valve and fourth check valve, the lateral wall fixedly connected with support frame of casing down. The utility model discloses in, cancel the impeller, the mode pump sending sewage of practical piston, but greatly reduced device's corruption increase of service life.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a high-efficient sewage treatment water pump.
Background
Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat. Among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat. Sewage treatment requires pumping of sewage.
The traditional mode uses the mode of impeller to carry out pump sending sewage, but the grit impurity in the sewage is many, and the high-speed rotatory in-process of impeller, wearing and tearing are serious, the life-span greatly reduced of water pump. Meanwhile, the existing sewage pump is completely submerged in sewage to soak the sewage in the whole body, the working impeller of the sewage pump is seriously abraded, and the sewage can erode the shell of the device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency sewage treatment water pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency sewage treatment water pump comprises a lower shell, wherein two cavities are arranged in the lower shell, the lower end of the lower shell is fixedly connected with two first connecting pipes, the middle part of one first connecting pipe is fixedly connected with a first one-way valve, the middle part of the other first connecting pipe is fixedly connected with a second one-way valve, the lower ends of the first connecting pipes are fixedly connected with a water inlet pipe together, the side walls of the two first connecting pipes are fixedly connected with a second connecting pipe above the first one-way valve and the second one-way valve, the second connecting pipe is fixedly connected with a third one-way valve and a fourth one-way valve, and a water outlet pipe is fixedly connected between the third one-way valve and the fourth one-way valve and the side wall of the second connecting pipe;
the lateral wall fixedly connected with support frame of casing down, and the support frame symmetry is provided with two.
As a further description of the above technical solution:
the lower end of the water inlet pipe is fixedly connected with a filter cylinder, and through holes are uniformly formed in the side wall of the filter cylinder.
As a further description of the above technical solution:
the upper end of the water outlet pipe is fixedly connected with a flange, and through holes are formed in the edge of the flange at equal angles.
As a further description of the above technical solution:
the upper end of the lower shell is fixedly connected with an upper shell, a crankshaft is arranged in the upper shell, and a piston is arranged in the cavity.
As a further description of the above technical solution:
one end of the piston is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the crankshaft.
As a further description of the above technical solution:
go up the lateral wall fixedly connected with driving motor of casing, driving motor's one end salt extends and is provided with the motor shaft, and motor shaft and bent axle fixed connection.
As a further description of the above technical solution:
the support frame is composed of three rod pieces and is fixedly connected in an H shape.
As a further description of the above technical solution:
the upper end of the first connecting pipe is communicated with the chamber.
The utility model discloses following beneficial effect has:
1. the utility model discloses, the mode of adopting the piston, pump sending sewage compares in using impeller sewage pump, and this device degree of wear is low, long service life.
2. The utility model discloses, be provided with the support frame, conveniently settle the device in sewage, need not submerge the device completely simultaneously and use, can avoid sewage to the erosion of device, also do benefit to the maintenance.
3. The utility model discloses, set up double piston, first check valve, second check valve, third check valve and fourth check valve simultaneously, can continuous pump sending sewage, improve device's pumping efficiency.
Drawings
FIG. 1 is a schematic perspective view of a high efficiency sewage treatment pump according to the present invention;
FIG. 2 is a schematic view of the front and back of a high efficiency sewage treatment pump provided by the present invention;
FIG. 3 is a schematic sectional view of a high efficiency sewage treatment pump according to the present invention;
fig. 4 is a schematic side view of the high-efficiency sewage treatment pump provided by the utility model.
Illustration of the drawings:
1. a support frame; 2. a filter cartridge; 3. a water inlet pipe; 4. a first check valve; 5. a first connecting pipe; 6. a lower housing; 7. an upper housing; 8. a drive motor; 9. a flange; 10. a water outlet pipe; 11. a second one-way valve; 12. a third check valve; 13. a second connecting pipe; 14. a fourth check valve; 15. a piston; 16. a chamber; 17. a connecting rod; 18. a crankshaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a high-efficient sewage treatment water pump, including lower casing 6, the inside of lower casing 6 is provided with cavity 16, be used for the suction pump sewage, traditional mode uses the mode of impeller to carry out pump sending sewage, but the grit impurity in the sewage is many, the wearing and tearing speed of impeller is fast, the life-span of water pump is short, and adopt the cancellation impeller in this mode, make piston 15, the mode of cavity 16 suction pump, can reduce wearing and tearing, the life-span of device is provided, and the quantity of cavity 16 is two, the first connecting pipe 5 of lower extreme fixedly connected with of lower casing 6, and quantity is two, the upper end and the cavity 16 intercommunication of first connecting pipe 5, the first check valve 4 of middle part fixedly connected with of one of them first connecting pipe 5, the middle part fixedly connected with second check valve 11 of another first connecting pipe 5, the equal common fixedly connected with inlet tube 3 of the lower extreme of first connecting pipe 5, the lateral wall of two first connecting pipes 5 and the fixedly connected with second connecting in the top of first check valve 4 and second check valve 11 The sewage treatment device comprises a connecting pipe 13, a third one-way valve 12 and a fourth one-way valve 14 are fixedly connected to the second connecting pipe 13, a water outlet pipe 10 is fixedly connected to the side wall of the second connecting pipe 13 and between the third one-way valve 12 and the fourth one-way valve 14, two chambers 16 are arranged, one chamber 16 and a first one-way valve 4 and a fourth one-way valve 14 below the chamber 16 are used for explaining, when the first one-way valve 4 is opened and the fourth one-way valve 14 is closed, sewage is sucked into the chamber 16 through a water inlet pipe 3 and a first connecting pipe 5, when the first one-way valve 4 is closed and the fourth one-way valve 14 is opened, the sewage in the chamber 16 is discharged from the water outlet pipe 10 through the first connecting pipe 5 and the second connecting pipe 13, and the two chambers 16 are arranged, and when one chamber 16 sucks the sewage, the other chamber 16 pumps the sewage out, so that the sewage is continuously pumped.
Lateral wall fixedly connected with support frame 1 of casing 6 down, and support frame 1 symmetry is provided with two, and support frame 1 comprises three member, and is "H" shape fixed connection, can place the device in sewage treatment department through support frame 1, should set up the arrangement of convenient device, need not to immerse whole device into sewage simultaneously, the erosion of reducible sewage, extension means's life.
The lower extreme fixedly connected with of inlet tube 3 strains a section of thick bamboo 2, carries out preliminary filtration, avoids the device to take place to block up, and the lateral wall of straining a section of thick bamboo 2 evenly is provided with the through-hole, and the upper end fixedly connected with flange 9 of outlet pipe 10 for connect external pipeline, the edge of flange 9 is the angle and is provided with the through-hole.
The working principle is as follows: the utility model discloses, settle the device in the sewage through support frame 1 in advance, start driving motor 8, drive crankshaft 18 rotates, through connecting rod 17 reciprocal promotion piston 15, explain with a cavity 16 and first check valve 4 and fourth check valve 14 of below, when piston 15 upward movement, first check valve 4 is opened, fourth check valve 14 is closed, cavity 16 inhales sewage through inlet tube 3 and first connecting pipe 5, when piston 15 downstream, first check valve 4 is closed, fourth check valve 14 is opened, sewage in the cavity 16 passes through first connecting pipe 5, second connecting pipe 13, and discharge from outlet pipe 10, be provided with two cavities 16, when a cavity 16 inhales sewage, another cavity 16 pumps sewage, realize the continuous pumping of sewage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The high-efficiency sewage treatment water pump is characterized by comprising a lower shell (6), wherein chambers (16) are arranged in the lower shell (6), the number of the chambers (16) is two, a first connecting pipe (5) is fixedly connected to the lower end of the lower shell (6), the number of the chambers is two, one of the chambers is a first one-way valve (4) fixedly connected to the middle of the first connecting pipe (5), a second one-way valve (11) is fixedly connected to the middle of the other first connecting pipe (5), the lower ends of the first connecting pipes (5) are both fixedly connected with a water inlet pipe (3) together, a second connecting pipe (13) is fixedly connected to the side walls of the two first connecting pipes (5) above the first one-way valve (4) and the second one-way valve (11), a third one-way valve (12) and a fourth one-way valve (14) are fixedly connected to the second connecting pipe (13), a water outlet pipe (10) is fixedly connected to the side wall of the second connecting pipe (13) and between the third one-way valve (12) and the fourth one-way valve (14);
the lateral wall fixedly connected with support frame (1) of casing (6) down, and support frame (1) symmetry is provided with two.
2. The high efficiency sewage treatment pump of claim 1, wherein: the lower end of the water inlet pipe (3) is fixedly connected with a filter cylinder (2), and through holes are uniformly formed in the side wall of the filter cylinder (2).
3. The high efficiency sewage treatment pump of claim 1, wherein: the upper end of the water outlet pipe (10) is fixedly connected with a flange (9), and through holes are formed in the edge of the flange (9) at equal angles.
4. The high efficiency sewage treatment pump of claim 1, wherein: the upper end of the lower shell (6) is fixedly connected with an upper shell (7), a crankshaft (18) is arranged in the upper shell (7), and a piston (15) is arranged in the cavity (16).
5. The high efficiency sewage treatment pump of claim 4, wherein: one end of the piston (15) is rotatably connected with a connecting rod (17), and the other end of the connecting rod (17) is rotatably connected with a crankshaft (18).
6. The high efficiency sewage treatment pump of claim 4, wherein: go up the lateral wall fixedly connected with driving motor (8) of casing (7), the one end salt of driving motor (8) extends and is provided with the motor shaft, and motor shaft and bent axle (18) fixed connection.
7. The high efficiency sewage treatment pump of claim 1, wherein: the support frame (1) is composed of three rod pieces and is fixedly connected in an H shape.
8. The high efficiency sewage treatment pump of claim 1, wherein: the upper end of the first connecting pipe (5) is communicated with the chamber (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994796.0U CN214035992U (en) | 2020-12-14 | 2020-12-14 | High-efficient sewage treatment water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022994796.0U CN214035992U (en) | 2020-12-14 | 2020-12-14 | High-efficient sewage treatment water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035992U true CN214035992U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022994796.0U Active CN214035992U (en) | 2020-12-14 | 2020-12-14 | High-efficient sewage treatment water pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN214035992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292265A (en) * | 2023-05-25 | 2023-06-23 | 孚诺泽石油装备(山东)有限公司 | Sewage circulation treatment displacement pump for petrochemical production |
-
2020
- 2020-12-14 CN CN202022994796.0U patent/CN214035992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116292265A (en) * | 2023-05-25 | 2023-06-23 | 孚诺泽石油装备(山东)有限公司 | Sewage circulation treatment displacement pump for petrochemical production |
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