CN211158828U - Filter equipment for sewage treatment - Google Patents
Filter equipment for sewage treatment Download PDFInfo
- Publication number
- CN211158828U CN211158828U CN201922136223.1U CN201922136223U CN211158828U CN 211158828 U CN211158828 U CN 211158828U CN 201922136223 U CN201922136223 U CN 201922136223U CN 211158828 U CN211158828 U CN 211158828U
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- sewage treatment
- filter
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- filter screen
- groove
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Abstract
The utility model discloses a filtering device for sewage treatment, which comprises a sewage treatment filter, wherein one side of the sewage treatment filter is provided with a water inlet, a filter screen is arranged in the water inlet, limiting grooves are symmetrically formed in the inner wall of the water inlet, built-in grooves are symmetrically formed in the end parts of the filter screen, a limiting block is arranged in each built-in groove, the limiting block is connected with the limiting grooves in a clamping manner, a built-in spring is connected between the limiting block and each built-in groove, and a handle is fixed on one side of the end part of the filter screen; the utility model discloses a filter screen of design for sewage is when getting into the mouth of a river inside, and the white rubbish of carrying can be filtered off by the filter screen in advance, and the current technique of comparing has improved sewage treatment filter's work efficiency greatly through spacing groove, built-in groove, stopper, built-in spring and the change filter screen that the handle can convenient and fast of design simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the sewage treatment filter, concretely relates to filter equipment for sewage treatment.
Background
The sewage treatment filter is suitable for separating solid suspended particles in liquid, particularly toxic media. The sewage treatment filter is mainly used for treating sewage so that the sewage can be recycled.
The existing sewage treatment filter still has some defects when in use: the water inlet of current sewage treatment filter runs through formula structure during inside, can carry some white rubbish in the sewage, can directly flow in the inside of filter, and these white rubbish can let the filter work degree of difficulty of filter increase.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter equipment for sewage treatment to through formula structure when solving the water inlet that proposes current sewage treatment filter in the above-mentioned background art inside can carry some white rubbish in the sewage, can directly flow in the inside of filter, and these white rubbish can let the problem that the filter work degree of difficulty of filter increases.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter equipment for sewage treatment, includes the sewage treatment filter, one side of sewage treatment filter is provided with the water inlet, the inside of water inlet is provided with the filter screen, the spacing groove has been seted up to the inner wall symmetry of water inlet, built-in groove has been seted up to the tip symmetry of filter screen, the inside in built-in groove is provided with the stopper, the stopper is connected with spacing groove block, be connected with built-in spring between stopper and the built-in groove, tip one side of filter screen is fixed with the handle.
Preferably, the bottom of sewage treatment filter is provided with the delivery port, the bottom of delivery port is provided with the connecting pipe, the tip cover of connecting pipe is established on the tip surface of delivery port, the spout has been seted up to the tip symmetry of connecting pipe, the inside of spout is provided with the slider, the surface of slider runs through and has seted up the through hole, the screw has been seted up to the inner wall bottom symmetry of connecting pipe, the surface of slider is provided with the fixing bolt who runs through the inside and screw connection of through hole, fixing bolt is connected with the screw block.
Preferably, the cross section of the through hole is a circular structure, and the cross section of the through hole is equal to that of the screw hole.
Preferably, the slider is a metal component, and the slider is attached to the inner wall of the sliding groove.
Preferably, the cross section of the handle is L-shaped structure, and the length of the handle is ten centimeters.
Preferably, the front end of the limiting block is of a semicircular structure, and the limiting block is attached to the inner wall of the limiting groove.
Preferably, the filter screen is a metal wire material component, and the aperture of the filter screen is fifteen millimeters.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a filter screen of design for sewage is when getting into the mouth of a river inside, and the white rubbish of carrying can be filtered off by the filter screen in advance, and the current technique of comparing has improved sewage treatment filter's work efficiency greatly through spacing groove, built-in groove, stopper, built-in spring and the change filter screen that the handle can convenient and fast of design simultaneously.
2. The utility model discloses a connecting pipe of design for when the delivery port of filter is connected with the connecting pipe, can be through spout, slider, through hole, screw and the convenient connection of fixing bolt of design some, current technique compares, has made things convenient for the connection work of delivery port and connecting pipe greatly.
Drawings
FIG. 1 is a cross-sectional view of the external structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;
in the figure: 1. a sewage treatment filter; 2. a water inlet; 3. a filter screen; 4. a limiting groove; 5. a built-in groove; 6. a limiting block; 7. a built-in spring; 8. a handle; 9. a water outlet; 10. a connecting pipe; 11. a chute; 12. a slider; 13. a through hole; 14. a screw hole; 15. and (5) fixing the bolt.
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.
Example 1
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a filter equipment for sewage treatment, including sewage treatment filter 1, one side of sewage treatment filter 1 is provided with water inlet 2, the inside of water inlet 2 is provided with filter screen 3, filter the white rubbish in the sewage through filter screen 3 that sets up, spacing groove 4 has been seted up to the inner wall symmetry of water inlet 2, built-in groove 5 has been seted up to the tip symmetry of filter screen 3, the inside of built-in groove 5 is provided with stopper 6, stopper 6 is connected with spacing groove 4 block, be connected with built-in spring 7 between stopper 6 and the built-in groove 5, tip one side of filter screen 3 is fixed with handle 8, drive the filter screen through pulling handle 8 and remove in the inside of water inlet 2.
Example 2
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a filter equipment for sewage treatment, including sewage treatment filter 1, one side of sewage treatment filter 1 is provided with water inlet 2, the inside of water inlet 2 is provided with filter screen 3, spacing groove 4 has been seted up to the inner wall symmetry of water inlet 2, built-in groove 5 has been seted up to the tip symmetry of filter screen 3, the inside of built-in groove 5 is provided with stopper 6, stopper 6 is connected with 4 blocks in spacing groove, be connected with built-in spring 7 between stopper 6 and the built-in groove 5, tip one side of filter screen 3 is fixed with handle 8, drive the inside removal of filter screen at water inlet 2 through pulling handle 8.
In this embodiment, preferably, a water outlet 9 is arranged at the bottom of the sewage treatment filter 1, a connecting pipe 10 is arranged at the bottom of the water outlet 9, an end portion of the connecting pipe 10 is sleeved on an end portion surface of the water outlet 9, sliding grooves 11 are symmetrically formed in end portions of the connecting pipe 10, sliding blocks 12 are arranged inside the sliding grooves 11, through holes 13 are formed in surfaces of the sliding blocks 12 in a penetrating mode, screw holes 14 are symmetrically formed in bottom ends of inner walls of the connecting pipe 10, fixing bolts 15 penetrating through the through holes 13 and connected with the screw holes 14 are arranged on the surfaces of the sliding blocks 12, the fixing bolts 15 are connected with the screw holes 14 in a.
In this embodiment, it is preferable that the cross section of the through hole 13 is a circular structure, and the cross sections of the through hole 13 and the screw hole 14 are equal, so that the fixing bolt 15 can penetrate through the inside of the through hole 13 and be connected with the screw hole 14.
In this embodiment, preferably, the sliding block 12 is a metal member, and the sliding block 12 is attached to the inner wall of the sliding slot 11, so that the sliding block 12 can move inside the sliding slot 11 conveniently.
In this embodiment, it is preferable that the cross section of the handle 8 is L-shaped structure, and the length of the handle 8 is ten centimeters, so as to facilitate pulling the filter net 3.
In this embodiment, preferred, the front end of stopper 6 is semi-circular structure, and stopper 6 is laminated with the inner wall of spacing groove 4, and the stopper 6 of being convenient for is connected with spacing groove 4 block.
In this embodiment, preferably, the filter screen 3 is a metal wire member, and the aperture of the filter screen 3 is fifteen millimeters, which is convenient for filtering the white garbage.
The utility model discloses a theory of operation and use flow: when the filter screen 3 is replaced, the handle 8 is pulled firstly to drive the filter screen 3 to move in the water inlet 2, when the limit block 6 receives a pulling force to extrude the built-in spring 7 to withdraw from the inside of the limit groove 4 and retract into the inside of the built-in groove 5, the limit work on the filter screen 3 can be removed, then the filter screen 3 is taken out from the inside of the water inlet 2 through the handle 8, then a new filter screen 3 is replaced, the filter screen 3 is clamped into the inside of the water inlet 2 firstly, the limit block 6 receives an external force to extrude the built-in spring 7 to retract into the inside of the built-in groove 5, when the filter screen 3 is completely clamped into the inside of the water inlet 2, the limit block 6 pops out from the inside of the built-in groove 5 under the action of the built-in spring 7 to clamp into the inside of the limit groove 4 to limit the filter screen 3, the replacement work can be completed, when the water outlet, then, the slider 12 is moved out of the slide groove 11, the fixing bolt 15 is used to penetrate through the through hole 13 and the end of the water outlet 9 to be connected with the screw hole 14, and finally the fixing bolt 15 is screwed to be clamped and connected with the screw hole 14, so that the installation can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A filtering device for sewage treatment, comprising a sewage treatment filter (1), characterized in that: one side of sewage treatment filter (1) is provided with water inlet (2), the inside of water inlet (2) is provided with filter screen (3), spacing groove (4) have been seted up to the inner wall symmetry of water inlet (2), built-in groove (5) have been seted up to the tip symmetry of filter screen (3), the inside of built-in groove (5) is provided with stopper (6), stopper (6) are connected with spacing groove (4) block, be connected with built-in spring (7) between stopper (6) and built-in groove (5), tip one side of filter screen (3) is fixed with handle (8).
2. A filter device for sewage treatment as claimed in claim 1, wherein: the bottom of sewage treatment filter (1) is provided with delivery port (9), the bottom of delivery port (9) is provided with connecting pipe (10), the tip cover of connecting pipe (10) is established on the tip surface of delivery port (9), spout (11) have been seted up to the tip symmetry of connecting pipe (10), the inside of spout (11) is provided with slider (12), through hole (13) have been seted up in running through on the surface of slider (12), screw (14) have been seted up to the inner wall bottom symmetry of connecting pipe (10), the surface of slider (12) is provided with fixing bolt (15) of running through hole (13) inside and screw (14) are connected, fixing bolt (15) are connected with screw (14) block.
3. A filter device for sewage treatment as claimed in claim 2, wherein: the cross section of the through hole (13) is of a circular structure, and the cross sections of the through hole (13) and the screw hole (14) are equal.
4. A filter device for sewage treatment as claimed in claim 2, wherein: the slider (12) is a metal component, and the slider (12) is attached to the inner wall of the sliding groove (11).
5. A filter unit for sewage treatment according to claim 1, wherein said handle (8) has a cross-section of L type structure, and said handle (8) has a length of ten cm.
6. A filter device for sewage treatment as claimed in claim 1, wherein: the front end of the limiting block (6) is of a semicircular structure, and the limiting block (6) is attached to the inner wall of the limiting groove (4).
7. A filter device for sewage treatment as claimed in claim 1, wherein: the filter screen (3) is a metal wire material component, and the aperture of the filter screen (3) is fifteen millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136223.1U CN211158828U (en) | 2019-12-03 | 2019-12-03 | Filter equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136223.1U CN211158828U (en) | 2019-12-03 | 2019-12-03 | Filter equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158828U true CN211158828U (en) | 2020-08-04 |
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ID=71819683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136223.1U Active CN211158828U (en) | 2019-12-03 | 2019-12-03 | Filter equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730974A (en) * | 2021-08-20 | 2021-12-03 | 铜陵天海流体控制股份有限公司 | Pressure reducing valve with filtering function |
-
2019
- 2019-12-03 CN CN201922136223.1U patent/CN211158828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730974A (en) * | 2021-08-20 | 2021-12-03 | 铜陵天海流体控制股份有限公司 | Pressure reducing valve with filtering function |
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