CN220415834U - Sewage pump for town sewage treatment - Google Patents
Sewage pump for town sewage treatment Download PDFInfo
- Publication number
- CN220415834U CN220415834U CN202321806730.1U CN202321806730U CN220415834U CN 220415834 U CN220415834 U CN 220415834U CN 202321806730 U CN202321806730 U CN 202321806730U CN 220415834 U CN220415834 U CN 220415834U
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- filter plate
- outside
- pump body
- pump
- spring
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- 239000010865 sewage Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of sewage pumps, in particular to a sewage pump for urban sewage treatment, which comprises a pump body, wherein one end of the pump body is provided with a water inlet, the outside of the water inlet is fixedly provided with a filter plate, the inside of the filter plate is provided with a first groove, the inside of the first groove is connected with a limiting block in a sliding manner, one end of the limiting block is fixedly connected with a first spring, the outside of the filter plate is provided with a rotating hole, and the outside of the pump body is provided with a limiting groove. The utility model has the advantages that: by arranging the limiting block and the first spring, the filter plate can be conveniently and rapidly installed, the limiting block can automatically limit the filter plate after the filter plate moves to the installation position, the structure is simple, the cost is saved, the operation is convenient, and the use of workers is convenient; through setting up push rod and second spring, be convenient for remove spacingly fast to the filter plate, make things convenient for the filter plate to dismantle fast, the cooperation stopper uses, and operation process is simple and convenient to the maintenance is dismantled to the filter plate to the convenience.
Description
Technical Field
The utility model relates to the technical field of sewage pumps, in particular to a sewage pump for town sewage treatment.
Background
Town sewage refers to town resident domestic sewage, wastewater discharged from institutions, schools, hospitals, commercial service institutions and various public facilities, industrial wastewater and initial rainwater which are allowed to be discharged into a town sewage collecting system, and the like, and a sewage pump is used in the modern city when the town sewage is extracted, and is an essential device for extracting the town sewage, and belongs to one of centrifugal impurity pumps, and has various forms: the most common submersible type is a QW type submersible sewage pump, and the most common dry type sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, and is mainly used for conveying urban sewage.
The utility model discloses a sewage pump for sewage treatment in chinese patent CN215762258U, this sewage pump for sewage treatment through setting up logical groove, second motor, lead screw, clamping lever and draw-in groove, can accomplish the quick installation and the fixed to the filter screen to conveniently dismantle maintenance or change it, (beneficial effect), however, this sewage pump for sewage treatment still has following shortcoming when solving prior art problem:
the second motor drives the lead screw to rotate and drives the clamping rod to move in a certain process, and the clamping rod cannot be quickly inserted into the clamping groove, so that the filter screen cannot be quickly installed, and meanwhile, the plurality of motors are arranged in the filter screen, so that the production cost is increased.
It is therefore highly desirable to provide a municipal sewage pump for sewage treatment to solve the above problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a sewage pump for town sewage treatment.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a sewage pump for town sewage treatment, includes the pump body, the one end of the pump body is provided with the water inlet, the outside fixed mounting of water inlet has the filter plate, first recess has been seted up to the inside of filter plate, the inside sliding connection of first recess has the stopper, the first spring of one end fixedly connected with of stopper, the commentaries on classics hole has been seted up to the outside of filter plate, the spacing groove has been seted up to the outside of the pump body, first spout has been seted up to outside one side of the pump body, the outer wall one side fixed mounting of the pump body has the fixed block, the outside sliding connection of fixed block has the push rod, the outside of push rod has cup jointed the second spring, the outside of fixed block rotates and is connected with the screw.
Preferably, the limiting block barrel passes through the first groove and is connected to one side of the outer part of the filter plate in a sliding mode, and limiting blocks are connected to the outer parts of the two sides of the filter plate in a sliding mode.
Through adopting above-mentioned technical scheme, be convenient for carry out quick limit to the filter plate, replace the use of motor, save the cost, increase the practicality of filter plate.
Preferably, one end of the limiting block is clamped in the limiting groove, and the filter plate is clamped outside the pump body through the limiting block.
Through adopting above-mentioned technical scheme, the quick installation of the filter plate of being convenient for makes things convenient for the workman to operate, and the workman of being convenient for uses.
Preferably, one side of the outer part of the limiting block is a smooth cambered surface, the other end of the first spring is fixedly connected with the filter plate, and the first spring is made of a pressure spring.
Through adopting above-mentioned technical scheme, the stopper of being convenient for can slide into in the first recess automatically after receiving the extrusion, the installation of convenient filter plate.
Preferably, the fixed block is fixedly arranged on one side of the outer wall of the pump body through a screw, and one end of the screw is in threaded connection with the inside of the pump body.
Through adopting above-mentioned technical scheme, be convenient for fix the fixed block, guarantee the stability of fixed block.
Preferably, the outside of fixed block has seted up the slide hole, the push rod passes through slide hole sliding connection in the outside one side of fixed block, the fillet has been seted up to the one end of push rod.
Through adopting above-mentioned technical scheme, be convenient for release the stopper from the inside of spacing groove to reach the purpose of dismantling the filter plate fast, facilitate the use.
Preferably, a water outlet pipe is fixedly arranged outside the pump body, and a filter hole is formed outside the filter plate.
By adopting the technical scheme, the urban sewage can be conveniently extracted, so that the practicability of the sewage pump for urban sewage treatment is improved.
The utility model has the following advantages:
1. according to the sewage pump for town sewage treatment, the limiting blocks on two sides of the filter plate are aligned with the first sliding grooves, the filter plate is pushed inwards after being aligned, the extruded limiting blocks slide inwards transversely and slide in the first sliding grooves along with the filter plate, the filter plate automatically pops outwards from the first grooves and is clamped into the inside of the limiting grooves under the action of the first springs after being aligned with the positions of the limiting grooves, the filter plate is limited, the device is convenient for quick installation of the filter plate, the limiting blocks can automatically limit the filter plate after the filter plate moves to the installation position, the structure is simple, the cost is saved, the operation is convenient, and the use is convenient, so that the practicability of the sewage pump for town sewage treatment is improved;
2. this sewage pump for urban sewage treatment, through setting up push rod and second spring, when using, the fixed block passes through screw fixed mounting in the outside of the pump body, when dismantling the filter plate to needs, the push rod on opposite direction promotion pump body both sides, the push rod passes through the slide opening and slides outside the fixed block, the one end of push rod is released the stopper from the inside of spacing groove, it is spacing to the filter plate, take off the filter plate, under the effect of second spring, make the push rod automatic re-setting, the device is convenient for remove the spacing fast to the filter plate, make things convenient for the filter plate to dismantle fast, the cooperation stopper is used, the operation is simple and convenient, thereby the maintenance is dismantled to the filter plate to the convenience of this sewage pump for urban sewage treatment has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the filter plate and stopper of the present utility model;
FIG. 4 is a schematic cross-sectional view of a fixed block and push rod of the present utility model;
fig. 5 is a schematic structural view of the pump body and the limiting groove of the present utility model.
In the figure: the device comprises a pump body, a 2-water inlet, a 3-filter plate, a 4-first groove, a 5-limiting block, a 6-first spring, a 7-rotating hole, an 8-limiting groove, a 9-first sliding groove, a 10-fixed block, a 11-push rod, a 12-second spring, a 13-screw, a 14-water outlet pipe and a 15-filter hole.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in figures 1-5, a sewage pump for town sewage treatment comprises a pump body 1, one end of the pump body 1 is provided with a water inlet 2, the outside of the water inlet 2 is fixedly provided with a filter plate 3, a first groove 4 is formed in the filter plate 3, a limiting block 5 is slidably connected in the first groove 4, one side of the outside of the limiting block 5 is a smooth cambered surface, a limiting block 5 is slidably connected to one side of the outside of the filter plate 3 through the first groove 4, two sides of the filter plate 3 are slidably connected with the limiting block 5, one end of the limiting block 5 is welded with a first spring 6, the other end of the first spring 6 is welded with the filter plate 3, the first spring 6 is made of a pressure spring, a rotary hole 7 is formed in the outside of the filter plate 3, a limiting groove 8 is formed in the outside of the pump body 1, a first sliding groove 9 is formed in two sides of the inner wall of the pump body 1, one end of the first sliding groove 9 is communicated with the limiting groove 8, a worker is conveniently and rapidly aligned with the limiting groove 8 by hand, a hole can be automatically opened by the worker, the purpose of rapidly limiting the filter plate is achieved, a fixed block 10 is fixedly arranged on one side of the outer wall of the pump body 1, the fixed block 10 is fixedly connected with one side of the push rod through a screw 13, one side of the fixed block 10 is fixedly connected with one side of the push rod 11 through a screw 13, the screw 11 is fixedly connected with one end of the push rod 11, and the other end of the push rod 11 is fixedly connected with the other end of the push rod 11 is fixedly welded with the other end 11 through a screw 11.
As a preferable technical scheme of the utility model, one end of the limiting block 5 is clamped in the limiting groove 8, and the filter plate 3 is clamped outside the pump body 1 through the limiting block 5.
As a preferable technical scheme of the utility model, a sliding hole is formed in the outer portion of the fixed block 10, a push rod 11 is slidably connected to one side of the outer portion of the fixed block 10 through the sliding hole, and a round angle is formed at one end of the push rod 11.
As a preferred technical scheme of the utility model, the water outlet pipe 14 is fixedly arranged outside the pump body 1, the filter holes 15 are formed outside the filter plate 3, the pump body 1, the water outlet pipe 14 and the filter holes 15 in the technical scheme are the prior art, and the structure and the working principle are all changed in the application and are not described in detail.
The working process of the utility model is as follows:
s1, when the filter plate is used, the limiting blocks 5 on two sides of the filter plate 3 are aligned with the first sliding grooves 9, the filter plate is pushed inwards after alignment, the extruded limiting blocks 5 slide inwards and transversely, and slide in the first sliding grooves 9 along with the filter plate 3;
s2, after the limiting block 5 slides to be aligned with the position of the limiting groove 8, the limiting block automatically pops out from the first groove 4 to be clamped into the limiting groove 8 under the action of the first spring 6, and the filter plate 3 is limited;
s3, placing the water inlet 2 end of the pump body 1 into town sewage, extracting the town sewage, filtering some sundries by the filter plate 3, and discharging the extracted town sewage from the water outlet pipe 14;
s4, when the filter plate 3 needs to be disassembled, pushing the push rods 11 on two sides of the pump body 1 oppositely, and sliding the push rods 11 outside the fixed block 10 through the sliding holes;
s5, one end of the push rod 11 pushes out the limiting block 5 from the inside of the limiting groove 8, limiting is released to the filter plate 3, the filter plate 3 is detached, and the push rod 11 is automatically reset under the action of the second spring 12.
In summary, through setting up stopper 5 and first spring 6, when using, make stopper 5 and first spout 9 alignment of filter plate 3 both sides, inwards promote the filter plate after the alignment, the stopper 5 that receives the extrusion transversely slides inwards, and slide along with filter plate 3 in first spout 9, slide to with the position alignment of spacing groove 8 after, pop out outwards in the first recess 4 automatically under the effect of first spring 6, block into spacing groove 8's inside, carry out spacing to filter plate 3, the device is convenient for carry out quick installation to the filter plate, the stopper can carry out automatic spacing to it after the filter plate moves to the mounted position, and a structure is simple, saves cost, and convenient for operation, and convenient workman uses, thereby improved the practicality of this sewage pump for urban sewage treatment; through setting up push rod 11 and second spring 12, when using, fixed block 10 passes through screw 13 fixed mounting in the outside of pump body 1, when needs dismantle filter plate 3, push rod 11 on opposite direction promotion pump body 1 both sides, push rod 11 is outside to slide at fixed block 10 through the slide hole, the one end of push rod 11 is with stopper 5 from the inside release of spacing groove 8, remove spacing to filter plate 3, take off filter plate 3, under the effect of second spring 12, make push rod 11 automatic re-setting, the device is convenient for remove spacing fast to the filter plate, make things convenient for the filter plate to dismantle fast, the cooperation stopper is used, the operation process is simple and convenient, thereby the maintenance is dismantled to the filter plate to the convenience of this town sewage pump for sewage treatment has been improved.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sewage pump for town sewage treatment is characterized in that: including pump body (1), the one end of pump body (1) is provided with water inlet (2), the outside fixed mounting of water inlet (2) has filter plate (3), first recess (4) have been seted up to the inside of filter plate (3), the inside sliding connection of first recess (4) has stopper (5), the one end fixedly connected with first spring (6) of stopper (5), change hole (7) have been seted up to the outside of filter plate (3), limit groove (8) have been seted up to the outside of pump body (1), first spout (9) have been seted up to outside one side of pump body (1), outer wall one side fixed mounting of pump body (1) has fixed block (10), the outside sliding connection of fixed block (10) has push rod (11), the outside of push rod (11) has cup jointed second spring (12), the outside of fixed block (10) is rotated and is connected with screw (13).
2. A town sewage pump as claimed in claim 1, wherein: the limiting block (5) barrel passes through the first groove (4) and is connected to one side of the outside of the filter plate (3) in a sliding mode, and limiting blocks (5) are connected to the outer portions of the two sides of the filter plate (3) in a sliding mode.
3. A town sewage pump as claimed in claim 1, wherein: one end of the limiting block (5) is clamped in the limiting groove (8), and the filter plate (3) is clamped outside the pump body (1) through the limiting block (5).
4. A town sewage pump as claimed in claim 1, wherein: one side of the outer part of the limiting block (5) is a smooth cambered surface, the other end of the first spring (6) is fixedly connected with the filter plate (3), and the first spring (6) is made of a pressure spring.
5. A town sewage pump as claimed in claim 1, wherein: the fixed block (10) is fixedly arranged on one side of the outer wall of the pump body (1) through a screw (13), and one end of the screw (13) is in threaded connection with the inside of the pump body (1).
6. A town sewage pump as claimed in claim 1, wherein: the outside of fixed block (10) has seted up the slide hole, push rod (11) are through slide hole sliding connection in outside one side of fixed block (10), the fillet has been seted up to one end of push rod (11).
7. A town sewage pump as claimed in claim 1, wherein: the outside of the pump body (1) is fixedly provided with a water outlet pipe (14), and the outside of the filter plate (3) is provided with a filter hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806730.1U CN220415834U (en) | 2023-07-11 | 2023-07-11 | Sewage pump for town sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806730.1U CN220415834U (en) | 2023-07-11 | 2023-07-11 | Sewage pump for town sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220415834U true CN220415834U (en) | 2024-01-30 |
Family
ID=89655044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806730.1U Active CN220415834U (en) | 2023-07-11 | 2023-07-11 | Sewage pump for town sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220415834U (en) |
-
2023
- 2023-07-11 CN CN202321806730.1U patent/CN220415834U/en active Active
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