CN216571735U - Filtering grid mesh for industrial sewage - Google Patents
Filtering grid mesh for industrial sewage Download PDFInfo
- Publication number
- CN216571735U CN216571735U CN202122185711.9U CN202122185711U CN216571735U CN 216571735 U CN216571735 U CN 216571735U CN 202122185711 U CN202122185711 U CN 202122185711U CN 216571735 U CN216571735 U CN 216571735U
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- CN
- China
- Prior art keywords
- box
- filter screen
- filter
- water outlet
- outlet pipe
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- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 238000001914 filtration Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model provides a filtering grid for industrial sewage, which comprises a water inlet pipe, a water outlet pipe, a filtering box, a filtering screen, a collecting box and a sealing door, wherein the water inlet pipe is connected with the water outlet pipe; the water inlet pipe is fixedly connected with the filter box through a bolt, and a sealing rubber gasket is arranged between the water inlet pipe and the filter box; the water outlet pipe is fixedly connected with the filter box through a bolt, and a sealing rubber gasket is arranged between the water outlet pipe and the filter box; the filter screen penetrates through the mounting hole and is arranged in the track groove in a sliding manner, the filter screen is detachably connected with the filter box, and the filter screen is convenient to replace after being filtered for a long time and corroded by industrial sewage; the collecting box pass through the bolt fastening in the below of leak, be provided with sealed cushion between this collecting box and the leak edge, the impurity after being filtered by the filter screen falls into the collecting box through the leak, prevents to filter impurity and piles up, causes the condition of pipeline jam.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a filtering grid mesh for industrial sewage.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. In industrial sewage treatment, filtering sewage by using a filter screen is an important step for physically purifying sewage.
Because industrial sewage contains a large amount of acid and alkali substances, the filtering grid net is used for filtering the sewage for a long time without being corroded by the sewage, the existing filtering grid net for filtering the industrial sewage is mainly fixed at a sewage port, and the corroded filtering grid net causes the breakage and incomplete filtration of the filtering grid net and is very troublesome to replace; in addition, impurities filtered by the filter grid net are easy to accumulate on one side of the filter grid net, so that a water pipe is blocked, and the impurities are difficult to clean.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a filtering grid net for industrial sewage, which aims to solve the problems that the filtering grid net is used for filtering the sewage for a long time and the sewage is not corroded, most of the existing filtering grid nets for filtering the industrial sewage are mainly fixed at sewage ports, and the corroded filtering grid net causes the breakage and incomplete filtration of the filtering grid net, so that the replacement of a new filtering grid net is very troublesome; in addition, the impurity after the filter screen net filters easily piles up in filter screen net one side, causes the water pipe jam, the difficult problem of clearance of impurity. A filtering grid for industrial sewage comprises a water inlet pipe, a water outlet pipe, a filtering box, a filtering screen, a collecting box and a sealing door; the water inlet pipe is fixedly connected with the filter box through a bolt, and a sealing rubber gasket is arranged between the water inlet pipe and the filter box; the water outlet pipe is fixedly connected with the filter box through a bolt, and a sealing rubber gasket is arranged between the water outlet pipe and the filter box; the filter screen penetrates through the mounting hole and is arranged in the track groove in a sliding manner, the filter screen is detachably connected with the filter box, and the filter screen is convenient to replace after being filtered for a long time and corroded by industrial sewage; the collecting box pass through the bolt fastening in the below of leak, be provided with sealed cushion between this collecting box and the leak edge, the impurity after being filtered by the filter screen falls into the collecting box through the leak, prevents to filter impurity and piles up, causes the condition of pipeline jam.
The filter box comprises a box body, a mounting hole, a track groove and a leakage opening; the mounting hole is formed in the box body and is positioned at one end close to the water outlet pipe; the track groove is welded on the inner wall of the box body and is positioned right below the mounting hole; the leak is arranged at the center of the bottom of the box body.
The filter screen comprises a mounting frame, a handle and a filter screen body; the mounting frame is detachably connected with the filter screen body through the bolt, and when the filter screen is replaced, only the filter screen body needs to be detached, a new filter screen body is replaced, and the replacement is simple and convenient; the number of the handles is 2, and the handles are welded to the top of the mounting frame.
The mounting bracket, handle and filter screen body all adopt 6061 aluminum alloy to make, and its surface all is scribbled the anticorrosive coating, the tough and light of material reduces the labour when changing, has increased the life of filter screen simultaneously.
One side of the collecting box is provided with a drain outlet, and a sealing door is arranged on the drain outlet.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the filter screen, the filter screen penetrates through the mounting hole, is slidably arranged in the track groove and is detachably connected with the filter box, and the filter screen is convenient to replace after being filtered for a long time and eroded by industrial sewage; the handle and the filter screen body are both made of 6061 aluminum alloy, the surfaces of the handles and the filter screen body are coated with anticorrosive layers, the handle and the filter screen body are tough and light in material, labor force during replacement is reduced, and the service life of the filter screen is prolonged.
2. According to the utility model, the installation frame is detachably connected with the filter screen body through the bolts, and when the filter screen is replaced, only the filter screen body needs to be detached, and a new filter screen body is replaced, so that the replacement is simple and convenient.
3. According to the arrangement of the collecting box, impurities filtered by the filter screen fall into the collecting box through the leakage opening, so that the situation that the filtered impurities are accumulated to cause pipeline blockage is prevented.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a cross-sectional view of the utility model A-A.
Fig. 3 is a schematic structural view of the filter box of the present invention.
Fig. 4 is a schematic view of the structure of the screen of the present invention.
In the figure:
1-water inlet pipe, 2-water outlet pipe, 3-filter box, 31-box body, 32-mounting hole, 33-track groove, 34-leakage opening, 4-filter screen, 41-mounting frame, 42-handle, 43-filter screen body, 5-collecting box and 6-sealing door.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-4.
The utility model provides a filtering grid for industrial sewage, which comprises a water inlet pipe 1, a water outlet pipe 2, a filtering box 3, a filtering screen 4, a collecting box 5 and a sealing door 6, wherein the water inlet pipe is connected with the water outlet pipe; the water inlet pipe 1 is fixedly connected with the filter box 3 through a bolt, and a sealing rubber gasket is arranged between the water inlet pipe 1 and the filter box 3; the water outlet pipe 2 is fixedly connected with the filter box 3 through a bolt, and a sealing rubber gasket is arranged between the water outlet pipe 2 and the filter box 3; the filter screen 4 penetrates through the mounting hole 32 and is arranged in the track groove 33 in a sliding manner, the filter screen 4 is detachably connected with the filter box 3, and the filter screen 4 is convenient to replace after being filtered for a long time and eroded by industrial sewage; the collecting box 5 is fixed below the leakage opening 34 through bolts, a sealing rubber gasket is arranged between the collecting box 5 and the edge of the leakage opening 34, impurities filtered by the filter screen 4 fall into the collecting box 5 through the leakage opening 34, and the phenomenon that the filtered impurities are accumulated to cause pipeline blockage is prevented.
The filter box 3 comprises a box body 31, a mounting hole 32, a track groove 33 and a leakage opening 34; the mounting hole 32 is arranged on the box body 31, and the mounting hole 32 is positioned at one end close to the water outlet pipe 2; the rail groove 33 is welded on the inner wall of the box body 31 and is positioned right below the mounting hole 32; the leakage opening 34 is arranged at the center of the bottom of the box body 31.
The filter screen 4 comprises a mounting frame 41, a handle 42 and a filter screen body 43; the mounting frame 41 is detachably connected with the filter screen body 43 through bolts, and when the filter screen 4 is replaced, only the filter screen body 43 needs to be detached and replaced by a new filter screen body 43, so that the replacement is simple and convenient; the number of the handles 42 is 2, and the handles are welded to the top of the mounting frame 41.
One side of the collecting box 5 is provided with a drain outlet, and a sealing door 6 is arranged on the drain outlet.
The working principle is as follows: according to the utility model, external industrial sewage is introduced into the filter box 3 through the water inlet pipe 1, the filter screen 4 filters the industrial sewage and then discharges the industrial sewage out of the filter box 3 through the water outlet pipe 2, and when the filter box 3 filters, impurities filtered by the filter screen 4 fall into the collection box 5 through the leakage opening 34, so that the situation that the filtered impurities are accumulated to cause pipeline blockage is prevented; in addition, when the filter screen 4 is found to be incompletely filtered, the handle 42 can be pulled to pull out the filter screen 4 for checking the condition, and if the filter screen body 43 needs to be replaced, the filter screen body 43 only needs to be detached and replaced by a new filter screen body 43, so that the replacement is simple and convenient.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a filtration bars net of industry sewage which characterized in that: comprises a water inlet pipe (1), a water outlet pipe (2), a filter box (3), a filter screen (4), a collecting box (5) and a sealing door (6); the water inlet pipe (1) is fixedly connected with the filter box (3) through a bolt, and a sealing rubber gasket is arranged between the water inlet pipe (1) and the filter box (3); the water outlet pipe (2) is fixedly connected with the filter box (3) through a bolt, and a sealing rubber gasket is arranged between the water outlet pipe (2) and the filter box (3); the filter screen (4) penetrates through the mounting hole (32) and is arranged in the track groove (33) in a sliding manner; the collecting box (5) is fixed below the leakage opening (34) through a bolt, and a sealing rubber gasket is arranged between the collecting box (5) and the edge of the leakage opening (34).
2. The filtering grid for industrial sewage of claim 1, wherein: the filter box (3) comprises a box body (31), a mounting hole (32), a track groove (33) and a leakage opening (34); the mounting hole (32) is formed in the box body (31), and the mounting hole (32) is located at one end close to the water outlet pipe (2); the track groove (33) is welded on the inner wall of the box body (31) and is positioned right below the mounting hole (32); the leakage opening (34) is arranged at the center of the bottom of the box body (31).
3. The filtering grid for industrial sewage of claim 1, wherein: the filter screen (4) comprises a mounting frame (41), a handle (42) and a filter screen body (43); the mounting frame (41) is detachably connected with the filter screen body (43) through bolts; the number of the handles (42) is 2, and the handles are welded to the top of the mounting frame (41).
4. A filtering grid for industrial sewage according to claim 3, characterized in that: the mounting frame (41), the handle (42) and the filter screen body (43) are all made of 6061 aluminum alloy, and the surfaces of the mounting frame and the filter screen body are coated with anticorrosive coatings.
5. The filtering grid for industrial sewage of claim 1, wherein: one side of the collecting box (5) is provided with a sewage draining exit, and a sealing door (6) is arranged on the sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122185711.9U CN216571735U (en) | 2021-09-10 | 2021-09-10 | Filtering grid mesh for industrial sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122185711.9U CN216571735U (en) | 2021-09-10 | 2021-09-10 | Filtering grid mesh for industrial sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216571735U true CN216571735U (en) | 2022-05-24 |
Family
ID=81636819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122185711.9U Expired - Fee Related CN216571735U (en) | 2021-09-10 | 2021-09-10 | Filtering grid mesh for industrial sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216571735U (en) |
-
2021
- 2021-09-10 CN CN202122185711.9U patent/CN216571735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |