CN218306409U - Filter with self-cleaning assembly - Google Patents
Filter with self-cleaning assembly Download PDFInfo
- Publication number
- CN218306409U CN218306409U CN202221333386.4U CN202221333386U CN218306409U CN 218306409 U CN218306409 U CN 218306409U CN 202221333386 U CN202221333386 U CN 202221333386U CN 218306409 U CN218306409 U CN 218306409U
- Authority
- CN
- China
- Prior art keywords
- wall
- filter screen
- filter
- pipe
- delivery port
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 18
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 9
- 208000028659 discharge Diseases 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter with self-cleaning assembly, including pipe shaft and flange dish, the ring flange has all been welded to the outer wall of water inlet and delivery port, the bottom welding of delivery port near the pipe shaft has the blow off pipe, the valve is installed to the lateral wall of blow off pipe, two first spouts have been seted up to the inner wall symmetry of delivery port, two first spouts and the lateral wall sliding connection of spacing slider, spacing slider symmetry welds on the both sides outer wall of filter screen, the one end outer wall of filter screen is provided with seal assembly, the other end lateral wall of filter screen is inconsistent with the lateral wall of stopper, through setting up the blow off pipe in the bottom of filter screen, can directly get rid of the impurity after filtering through opening the valve, reduce forgetting to dismantle the change filtering; through the welding of the both sides at the filter screen, and the first spout sliding connection of spacing slider and delivery port inner wall for when the dismouting to the filter screen is accurate more convenient, and strengthen the fixed of filter screen.
Description
Technical Field
The utility model relates to a filter technical field specifically is a filter with self-cleaning subassembly.
Background
The filter is a filtering device indispensable to the pipeline system for conveying media, and the filter is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve or other equipment to remove impurities in the media so as to protect the valve and the equipment from normal use.
The time that current filter, built-in filter screen were changed is uncontrollable, must shut down the manual work during the change and just can accomplish to it is many to change abluent number of times to the filter screen, and the unable automatic impurity after filtering carries out the discharge treatment, and is convenient inadequately when dismantling the change to built-in filter screen, is unfavorable for going on of work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter with a self-cleaning component, which can directly remove the filtered impurities by opening a valve by arranging a blow-off pipe at the bottom end of a filter screen, thereby reducing the forgetting of disassembling and replacing the filter; the two sides of the filter screen are welded with the limiting sliding blocks, and the limiting sliding blocks are connected with the first sliding grooves and the second sliding grooves inside the water outlet in a sliding mode, so that the filter screen can be assembled and disassembled more accurately and conveniently, meanwhile, the filter screen is fixed in an enhanced mode, and the problem of being provided in the background technology is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter with self-cleaning subassembly includes pipe shaft and flange dish, the both ends of pipe shaft set up to water inlet and delivery port respectively, the ring flange has all been welded to the outer wall of water inlet and delivery port, is close to the welding of the delivery port bottom of pipe shaft has the blow off pipe, the valve is installed to the lateral wall of blow off pipe, two first spouts, two have been seted up to the inner wall symmetry of delivery port first spout and limit slider's lateral wall sliding connection, limit slider symmetry welds on the both sides outer wall of filter screen, the one end outer wall of filter screen is provided with seal assembly, the other end lateral wall of filter screen is inconsistent with the lateral wall of stopper.
Preferably, the first sliding groove is communicated with the second sliding groove, the second sliding groove is arranged on the inner wall of the water outlet, and the second sliding groove is connected with the side wall of the limiting sliding block in a sliding mode.
Preferably, the inner walls of the top surface and the bottom surface of the second sliding groove are provided with anti-slip lines, and the outer wall of the limiting sliding block is provided with anti-slip lines.
Preferably, seal assembly includes spacing dish and first sealing washer, spacing dish welds on the one end outer wall of filter screen, the lateral wall of spacing dish is pasted and is had first seal gasket.
Preferably, the outer wall of the limiting disc is in sliding connection with the inner wall of the limiting groove, and the limiting groove is formed in the top end of the water outlet.
Preferably, the limiting block is arranged on the inner wall of the pipe body close to the water outlet, a second sealing ring is pasted on the side wall of the limiting block, and the second sealing ring is abutted to the side wall of the other end of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a filter with a self-cleaning assembly, which is characterized in that limit sliders are welded on two sides of a filter screen and are connected with a first chute and a second chute inside a water outlet in a sliding manner, when the limit sliders are inserted into the first chute and rotate towards the inside of the second chute, the limit sliders are clamped with the second chute, so that the filter screen can be reinforced and fixed, and the filter screen is prevented from sliding due to the acting force of fluid flow, thereby affecting the filtering effect;
set up the blow off pipe through the bottom at the pipe shaft, and the blow off pipe sets up in the bottom of filter screen, when rivers advance the inside of pipe shaft and through the filter screen, can filter the impurity of fluid through the filter screen, impurity after the filtration can precipitate to the inside of blow off pipe, the blow off pipe is used for collecting the impurity after the filter screen filters, when collecting to a certain extent, when needing to discharge impurity, the valve is installed to the lateral wall of blow off pipe, can directly discharge the impurity of the inside collection of blow off pipe through opening the valve, reduce the dismantlement washing and the installation of user to the filter screen, improve the result of use of filter.
Drawings
FIG. 1 is a schematic view of the overall exploded structure of the present invention;
FIG. 2 is a schematic view of a cross-sectional side view structure of the water outlet of the present invention;
fig. 3 is a schematic view of the sectional view of the tube body of the present invention.
Reference numbers in the figures: 1. a tube body; 101. a water inlet; 102. a water outlet; 2. a flange plate; 3. a limiting groove; 4. a blow-off pipe; 5. a valve; 6. a first chute; 7. a second chute; 8. a filter screen; 9. a limiting slide block; 10. a limiting disc; 11. a first seal ring; 12. a limiting block; 13. and a second seal ring.
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.
The utility model provides a filter with self-cleaning assembly as shown in figures 1-3 includes pipe shaft 1 and flange 2, the both ends of pipe shaft 1 are set up to water inlet 101 and delivery port 102 respectively, flange 2 has all been welded to the outer wall of water inlet 101 and delivery port 102, when being connected the installation to filter and pipeline, flange 2 is connected through fixing bolt on the outer wall of water inlet 101 and delivery port 102 with flange 2 of pipeline port, make water flow to delivery port 102 from water inlet 101, the welding has blow off pipe 4 near the delivery port bottom of pipe shaft 1, and blow off pipe 4 sets up in the bottom of filter screen 8, when rivers pass through the inside of pipe shaft 1 and pass through filter screen 8, can filter the impurity of fluid through filter screen 8, the impurity after the filtration can precipitate to the inside of blow off pipe 4, blow off pipe 4 is used for collecting the impurity after filter screen 8 filters, when collecting to certain degree, when needing to discharge impurity, the lateral wall of blow off pipe 4 installs valve 5, can directly discharge the impurity of collecting inside blow off pipe 4 through opening valve 5, reduce the user to the dismantlement of 8 and the installation result of filter screen cleaning, improve the filter use effect;
when the filter screen 8 is required to be installed, firstly two limiting slide blocks 9 welded at two sides of the filter screen 8 are aligned to the two first slide grooves 6 symmetrically arranged in the water outlet 102, and then the filter screen 8 slides towards the inner sides of the first slide grooves 6, the side wall of the other end of the filter screen 8 slides to be abutted against the side wall of the limiting block 12, the limiting block 12 is arranged on the inner wall of the pipe body 1 close to the water outlet 102, the side wall of the limiting block 12 is adhered with a second sealing ring 13, the second sealing ring 13 is abutted against the side wall of the other end of the filter screen 8, when the side wall of the other end of the filter screen 8 is abutted against the second sealing ring 13, the filter screen 8 is rotated by 90 degrees clockwise, so that the filter screen 8 drives the limiting slide block 9 to slide towards the inside of the second sliding groove 7, the limiting slide block 9 is clamped with the second sliding groove 7, the filter screen 8 can be reinforced and fixed, and the filter screen 8 is prevented from sliding due to the acting force of fluid flow, so that the filtering effect is influenced;
the top surface and the bottom surface inner wall of second spout 7 are provided with anti-skidding line, the outer wall of spacing slider 9 is provided with anti-skidding line, inner wall through at second spout 7 and the outer wall of spacing slider 9 are provided with anti-skidding line, multiplicable frictional force between the two, strengthen the fixed to filter screen 8, prevent sliding, the one end outer wall of filter screen 8 is provided with seal assembly, seal assembly includes spacing dish 10 and first sealing washer 11, spacing dish 10 welds on the one end outer wall of filter screen 8, spacing dish 10's lateral wall is pasted and is had first sealing washer 11, the outer wall of spacing dish 10 and the inner wall sliding connection of spacing groove 3, spacing groove 3 sets up in the top of delivery port 102, when filter screen 8 drives spacing slider 9 and slides to the inside of first spout 6, when the other end lateral wall of filter screen 8 offsets with second sealing washer 13, first sealing washer 11 on the lateral wall of filter screen 8 one end spacing dish 10 at this moment offsets with the top lateral wall of delivery port 102, through set up spacing dish 10 at the one end outer wall of filter screen 8, and paste and have first sealing washer 11, strengthen that the installation of filter screen 8 is fixed, and the outer wall of pipe body is to filter screen 1, make the filtration quality of rivers fully carry out through the circulation of the filter screen.
During specific use, at first aim at two inside first spouts 6 of delivery port 102 with two spacing slider 9 of filter screen 8 both sides welded, then slide filter screen 8 to the inboard of first spout 6, slide to the other end lateral wall of filter screen 8 and the lateral wall of second sealing washer 13 on the lateral wall of stopper 12 and contradict, then rotate filter screen 8 clockwise 90, make filter screen 8 drive spacing slider 9 and slide to the inside of second spout 7, make spacing slider 9 and second spout 7 block mutually, first sealing washer 11 on the lateral wall of filter screen 8 one end lateral wall spacing dish 10 is contradicted with the lateral wall of delivery port 102 simultaneously, can carry out the fixed of leakproofness to filter screen 8, then pass through flange dish 2 and pipe connection with water inlet 101 and delivery port 102, rivers pass through filter screen 8, filter screen 8 can filter fluidic impurity, and impurity can deposit and the inside of blow off pipe 4, through opening valve 5, can carry out automatic elimination to impurity, valve 5 is closed after the impurity is got rid of, reducible user washs the dismantlement impurity of filter screen 8, improve the availability factor of filter screen.
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 (6)
1. A filter with a self-cleaning assembly comprising a body (1) and a flange (2), characterized in that: the utility model discloses a pipe fitting, including pipe shaft (1), valve (5), water inlet (101) and delivery port (102), ring flange (2) have all been welded to the outer wall of water inlet (101) and delivery port (102), are close to the welding of the delivery port bottom of pipe shaft (1) has blow off pipe (4), valve (5) are installed to the lateral wall of blow off pipe (4), two first spout (6), two have been seted up to the inner wall symmetry of delivery port (102) first spout (6) and the lateral wall sliding connection of limit slider (9), limit slider (9) symmetric welding is on the both sides outer wall of filter screen (8), the one end outer wall of filter screen (8) is provided with seal assembly, the other end lateral wall of filter screen (8) is inconsistent with the lateral wall of stopper (12).
2. A filter with a self-cleaning assembly as recited in claim 1, wherein: the first sliding groove (6) is communicated with the second sliding groove (7), the second sliding groove (7) is arranged on the inner wall of the water outlet (102), and the second sliding groove (7) is connected with the side wall of the limiting sliding block (9) in a sliding mode.
3. A filter with a self-cleaning assembly as recited in claim 2, wherein: the top surface and the bottom surface inner wall of second spout (7) are provided with anti-skidding line, the outer wall of spacing slider (9) is provided with anti-skidding line.
4. A filter with a self-cleaning assembly as recited in claim 1, wherein: the sealing assembly comprises a limiting disc (10) and a first sealing ring (11), the limiting disc (10) is welded on the outer wall of one end of the filter screen (8), and the side wall of the limiting disc (10) is pasted with the first sealing ring (11).
5. A filter with a self-cleaning assembly as recited in claim 4, wherein: the outer wall of the limiting disc (10) is connected with the inner wall of the limiting groove (3) in a sliding mode, and the limiting groove (3) is formed in the top end of the water outlet (102).
6. A filter with a self-cleaning assembly as recited in claim 1, wherein: the limiting block (12) is arranged on the inner wall of the pipe body (1) close to the water outlet (102), a second sealing ring (13) is pasted on the side wall of the limiting block (12), and the second sealing ring (13) is abutted to the side wall of the other end of the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221333386.4U CN218306409U (en) | 2022-05-30 | 2022-05-30 | Filter with self-cleaning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221333386.4U CN218306409U (en) | 2022-05-30 | 2022-05-30 | Filter with self-cleaning assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218306409U true CN218306409U (en) | 2023-01-17 |
Family
ID=84866484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221333386.4U Expired - Fee Related CN218306409U (en) | 2022-05-30 | 2022-05-30 | Filter with self-cleaning assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218306409U (en) |
-
2022
- 2022-05-30 CN CN202221333386.4U patent/CN218306409U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202277741U (en) | Basket type filter | |
| CN218306409U (en) | Filter with self-cleaning assembly | |
| CN206837626U (en) | A kind of basket type filter | |
| CN206492270U (en) | A kind of straight-through type filter | |
| CN113082806A (en) | Filter capable of discharging sewage online and working method thereof | |
| CN201454206U (en) | Power-free self-cleaning filtering device and filtering system adopting same | |
| CN101632882B (en) | Filtering system adopting automatic cleaning and filtering device without power | |
| CN202289674U (en) | Impurity filter for water supply pipeline | |
| CN210481089U (en) | A waste water purification reaction unit for industrial processing | |
| CN209005338U (en) | A kind of basket filter | |
| CN219897337U (en) | High-efficient basket filter | |
| CN219764832U (en) | Anti-backflow type environment-friendly filter bag | |
| CN211948779U (en) | Kitchen floor drain structure convenient to mediation | |
| CN205340319U (en) | Online pipe -line filter | |
| CN213924361U (en) | Magnetic filter | |
| CN220345277U (en) | Multifunctional filter | |
| CN208511995U (en) | A kind of novel basket type filter | |
| CN218280888U (en) | Filter equipment convenient to clearance | |
| CN210613036U (en) | Novel filter | |
| CN214167527U (en) | Sewage treatment device with foreign matter removing function | |
| CN211328355U (en) | Basket type filter | |
| CN219994409U (en) | Just, clean anti-clogging slot butterfly valve | |
| CN209874030U (en) | Sewage discharge filter equipment for water supply and drainage | |
| CN208107182U (en) | A kind of filtering deslagging knife gate valve convenient for cleaning | |
| CN220443255U (en) | Anti-pollution multi-medium filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |