CN220834369U - Swirl filter for urban drainage - Google Patents
Swirl filter for urban drainage Download PDFInfo
- Publication number
- CN220834369U CN220834369U CN202322533266.XU CN202322533266U CN220834369U CN 220834369 U CN220834369 U CN 220834369U CN 202322533266 U CN202322533266 U CN 202322533266U CN 220834369 U CN220834369 U CN 220834369U
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- CN
- China
- Prior art keywords
- filter
- block
- connecting block
- fixedly connected
- auxiliary rod
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- 238000009434 installation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 9
- 210000001503 joint Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model belongs to the field of cyclone filters, in particular to a cyclone filter for urban drainage, which comprises a filter cartridge, wherein the top end of the filter cartridge is fixedly connected with a first connecting block, the top end of the first connecting block is slidably connected with a second connecting block, a pull rod is arranged on one side of the second connecting block, and one end of the pull rod is fixedly connected with a second auxiliary rod; through coupling assembling's structural design, realized the function to the drain pipe and filter cartridge's connection, solved the filter among the prior art and be connected drain pipe and filter cartridge through the bolt when filtering quality of water, but this kind of connected mode is under long-time fixed state, and the smooth silk condition appears in bolted connection part, when the filter equipment of filter cartridge inside is when needs change, can't open it and change to the normal use's of filter problem has been influenced, the work efficiency of cyclone filter under operating condition has been improved.
Description
Technical Field
The utility model relates to the field of cyclone filters, in particular to a cyclone filter for urban drainage.
Background
The cyclone filter is an ideal filter of the existing underground coal mine spraying dust-removing water supply system, has the advantages of high filtering capacity, small pressure loss and convenient pollution discharge, has a good filtering effect on fine particle suspended matters, is different in filtering objects in different working fields, can be seen in cities, and is applied to some environments of cities.
The prior swirl filter for urban drainage can be specifically referred to the Chinese patent application No. CN201721039167.4, and specifically discloses a swirl water filter which comprises a filter cylinder body, an upper cover arranged on the upper part of the filter cylinder body, a lower cover arranged on the lower part of the filter cylinder body, a filter screen arranged in the filter cylinder body, wherein the upper cover, the filter cylinder body and the filter screen are fixedly connected through a flange and a bolt, a water inlet pipe is tangentially arranged on the side wall of the filter cylinder body, a slag discharge pipeline and a discharge valve are arranged on the lower cover, a water discharge pipe is arranged on the upper part of the upper cover, and the upper cover and the filter cylinder body are fixedly connected through the flange and the bolt. The utility model has simple structure and convenient maintenance and impurity removal; the filter has the advantages that the shape of the filter screen inside the filter is changed, the filtering area is increased, the positions of the inlet and outlet water pipes are changed, and the filter can be effectively popularized on filtering industrial water.
The water quality filter adopts the connection mode of the bolts and the flanges to connect the drain pipe with the filter cartridge during filtration, and the connection mode ensures that the bolt connection part has a sliding wire condition under a long-time fixed state, so that the drain pipe cannot be separated from the filter cartridge, and when a filter device in the filter cartridge needs to be replaced, the filter device cannot be opened for replacement, thereby influencing the normal use of the filter and reducing the working efficiency of the filter; therefore, a cyclone filter for urban drainage is proposed to solve the above problems.
Disclosure of utility model
In order to make up the deficiency of the prior art, the water filter adopts the connection mode of the bolt and the flange to connect the drain pipe with the filter cartridge during filtration, and the connection mode ensures that the bolt connection part has a slip wire condition under the long-time fixed state, so that the drain pipe cannot be separated from the filter cartridge, and when a filter device in the filter cartridge needs to be replaced, the filter device cannot be opened for replacement, thereby influencing the normal use of the filter and reducing the working efficiency of the filter.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a cyclone filter for urban drainage, which comprises a filter cartridge, wherein the top end of the filter cartridge is fixedly connected with a first connecting block, and the top end of the first connecting block is slidably connected with a second connecting block; a connecting structure is arranged in the second connecting block;
The connecting structure comprises a pull rod, the pull rod is arranged on one side of a second connecting block, one end of the pull rod is fixedly connected with a second auxiliary rod, a second spring is sleeved on the outer side of the second auxiliary rod, one end of the second spring is fixedly connected to the inner wall of one side of the second connecting block, the other end of the second spring is fixedly connected to one side of a first abutting block, and one end of the second auxiliary rod is fixedly connected to one side of the first abutting block.
Preferably, the top end fixedly connected with extension board of first connecting block, the top end one side fixed connection of extension board is in the one end of second butt piece, extension board sliding connection is in the inside of second connecting block.
Preferably, the bottom of cartridge filter is provided with the flow direction pipe, one side fixedly connected with collecting box that the cartridge filter was kept away from to the flow direction pipe, one side of flow direction pipe is provided with first installation piece.
Preferably, one side of cartridge filter bottom is provided with the second installation piece, the one end of second installation piece is provided with the commentaries on classics piece, the one end fixed connection of commentaries on classics piece is in one side of threaded rod, the threaded rod rotates the inside of connecting at the second installation piece.
Preferably, one side of the threaded rod, which is far away from the rotating block, is fixedly connected with one end of the sliding block, and one side of the sliding block is fixedly connected with a first auxiliary rod.
Preferably, one end of the first auxiliary rod is fixedly connected with a limiting plate, one side, close to the first auxiliary rod, of the limiting plate is provided with a first spring, one end of the first spring is fixedly connected to the inner wall of the second mounting block, and the first spring is sleeved on the outer side of the first auxiliary rod.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the connecting component, the function of connecting the drain pipe and the filter cylinder is realized, the problem that the normal use of the filter is affected because the drain pipe is connected with the filter cylinder through the bolt when the filter in the prior art filters water quality is solved, but the connecting mode has the condition of sliding wires at the bolt connecting part in a long-time fixed state, so that the drain pipe cannot be separated from the filter cylinder, and the filter device in the filter cylinder cannot be opened for replacement when the filter device in the filter cylinder needs replacement, thereby improving the working efficiency of the cyclone filter in a working state;
2. According to the utility model, through the structural design of the mounting assembly, the function of collecting the impurities filtered by the filter is realized, the problem that the filter in the prior art can discharge the impurities at will after the water quality is filtered, so that the environment is damaged, the filtered impurities can not be collected and uniformly treated is solved, and the adaptability of the filter in the working environment is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first partial cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 4 is a schematic view of a second partial cross-sectional structure of the present utility model;
Fig. 5 is an enlarged schematic view of the structure of fig. 4C according to the present utility model.
In the figure: 1. a filter cartridge; 31. a first connection block; 32. a second connection block; 33. a collection box; 34. a flow direction pipe; 35. a first mounting block; 36. a second mounting block; 37. a rotating block; 38. a threaded rod; 39. a slide block; 40. a first auxiliary lever; 41. a first spring; 42. a limiting plate; 43. a pull rod; 44. a second auxiliary lever; 45. a second spring; 46. a first abutment block; 47. an extension plate; 48. and a second abutting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a cyclone filter for urban drainage includes a filter cartridge 1, wherein a first connecting block 31 is welded at the top end of the filter cartridge 1, and a second connecting block 32 is slidably connected at the top end of the first connecting block 31; the second connection block 32 is internally provided with a connection structure;
the connecting structure comprises a pull rod 43, wherein the pull rod 43 is arranged on one side of the second connecting block 32, one end of the pull rod 43 is welded with a second auxiliary rod 44, a second spring 45 is sleeved outside the second auxiliary rod 44, one end of the second spring 45 is welded on the inner wall of one side of the second connecting block 32, the other end of the second spring 45 is welded on one side of the first abutting block 46, and one end of the second auxiliary rod 44 is also welded on one side of the first abutting block 46;
when the water outlet needs to be replaced, the pull rod 43 is pulled to drive the second auxiliary rod 44 to move simultaneously, one side of the second auxiliary rod 44 is connected with the first abutting block 46, then the first abutting block 46 moves along with the second auxiliary rod, after the first abutting block 46 starts to move, the abutting of the first abutting block 46 and the second abutting block 48 disappears, the extension plate 47 can slide in the second connecting block 32, the extension plate 47 is fixedly connected to the top end of the first connecting block 31, and then the separation of the second connecting block 32 and the first connecting block 31 is realized, so that the water outlet can be replaced.
Further, an extension plate 47 is welded to the top end of the first connection block 31, one side of the top end of the extension plate 47 is welded to one end of the second abutment block 48, and the extension plate 47 is slidably connected to the inside of the second connection block 32;
When the filter is required to be connected with the water outlet, the first connecting block 31 is pushed to enable the extension plate 47 to slide in the second connecting block 32, when the extension plate 47 slides to a certain extent, namely, when the second connecting block 48 passes through the first connecting block 46, the first connecting block 46 is pressed by the first connecting block to generate acting force on the second spring 45, when the second connecting block 48 completely passes through the first connecting block 46, the first connecting block 46 is rebounded by the reacting force of the second spring 45 and is abutted against the second connecting block 48, and at the moment, the second connecting block 48 is fixed in the second connecting block 32, namely, the first connecting block 31 and the second connecting block 32 are fixed, and then the fixing function between the water outlet and the filter is realized.
Further, a flow direction pipe 34 is arranged at the bottom end of the filter cartridge 1, a collecting box 33 is welded at one side of the flow direction pipe 34 far away from the filter cartridge 1, and a first mounting block 35 is arranged at one side of the flow direction pipe 34;
In operation, the collection box 33 is fixed at the bottom end of the filter cartridge 1 through the arrangement of the flow direction pipe 34, so that the function of conveniently treating the impurities filtered by the filter cartridge 1 through the collection box 33 is realized.
Further, a second mounting block 36 is arranged at one side of the bottom end of the filter cartridge 1, a rotating block 37 is arranged at one end of the second mounting block 36, one end of the rotating block 37 is welded at one side of a threaded rod 38, and the threaded rod 38 is rotatably connected inside the second mounting block 36;
During operation, when the impurity that filters out needs to be handled, rotate the commentaries on classics piece 37 and make it drive threaded rod 38 motion simultaneously, set up second installation piece 36 in one side of cartridge filter 1, thereby conveniently when changing collection box 33, need not to change second installation piece 36 again and saved the step of reinstalling second installation piece 36, rotate between threaded rod 38 and the second installation piece 36 and be connected, thereby convenient rotation commentaries on classics piece 37 has reached the function that makes threaded rod 38 realize the motion in succession.
Further, a side of the threaded rod 38 away from the rotating block 37 is welded at one end of the sliding block 39, and a first auxiliary rod 40 is welded at one side of the sliding block 39;
During operation, the rotating block 37 is rotated to drive the threaded rod 38 to move simultaneously, the threaded rod 38 drives the sliding block 39 to move simultaneously, the first auxiliary rod 40 is driven to move simultaneously when the sliding block 39 moves, and the sliding block 39 is further ensured to move in the second mounting block 36 all the time under the condition that the threaded rod 38 is fixedly connected with the sliding block 39 by the first auxiliary rod 40.
Further, a limiting plate 42 is welded at one end of the first auxiliary rod 40, a first spring 41 is arranged at one side of the limiting plate 42 close to the first auxiliary rod 40, one end of the first spring 41 is welded on the inner wall of the second mounting block 36, and the first spring 41 is sleeved outside the first auxiliary rod 40;
when the first auxiliary rod 40 moves along with the sliding block 39, the limiting plate 42 connected to one end moves along with the sliding block, and the diameter of the limiting plate 42 is larger than that of the first auxiliary rod 40, namely, the movement range of the first auxiliary rod 40 limited by the limiting plate 42 is avoided, and the sliding block 39 drives the first auxiliary rod 40 to move until sliding from the inside of the second mounting block 36.
Working principle: when the water outlet needs to be replaced, the pull rod 43 is pulled to drive the second auxiliary rod 44 to move simultaneously, one side of the second auxiliary rod 44 is connected with the first abutting block 46, then the first abutting block 46 moves along with the second abutting block, after the first abutting block 46 starts to move, the abutting of the first abutting block 46 and the second abutting block 48 disappears, the extending plate 47 can slide inside the second connecting block 32, and the extending plate 47 is fixedly connected to the top end of the first connecting block 31, so that the separation of the second connecting block 32 and the first connecting block 31 is realized, namely the water outlet can be replaced, when the filter needs to be connected with the water outlet, the first connecting block 31 is pushed, the extending plate 47 slides inside the second connecting block 32, when the extending plate 47 slides to a certain extent, namely when the second abutting block 48 passes through the first abutting block 46, the first abutting block 46 is extruded by the first abutting block to generate acting force on the second spring 45, when the second abutting block 48 completely passes through the first abutting block 46, the first abutting block 46 is subjected to the second reacting force of the second spring 45, namely the first abutting block 48 and the second abutting block 48 is elastically bounced against the second abutting block 48, namely the second abutting block 32 is fixedly connected with the first connecting block 32, namely the water outlet is realized.
When the filtered impurities need to be treated, the rotating block 37 is rotated to drive the threaded rod 38 to move simultaneously, the sliding block 39 connected to one side of the threaded rod 38 moves along with the threaded rod after the threaded rod 38 starts to move, when the sliding block 39 moves from the inside of the first mounting block 35 to the inside of the second mounting block 36, the first mounting block 35 is separated from the second mounting block 36, the first mounting block 35 is fixedly connected to one side of the flow direction pipe 34, the collecting box 33 is fixedly connected to the bottom end of the flow direction pipe 34, and then the impurities collected in the collecting box 33 are treated, when the collecting box 33 needs to be reinstalled, the collecting box 33 is pushed, when the flow direction pipe 34 and the bottom end of the filter cartridge 1 are in butt joint, the rotating block 37 is rotated to drive the threaded rod 38 to move simultaneously, and the sliding block 39 is driven to move simultaneously, and when the sliding block 39 moves from the inside of the second mounting block 36 and is in butt joint with the inner wall of one side of the first mounting block 35, the first mounting block 35 and the second mounting block 36 are fixedly clamped, namely the flow direction pipe 34 and the bottom end of the filter cartridge 1 are fixedly connected, and then the impurities in the collecting box 33 is conveniently discharged to the filter cartridge 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a swirl filter for urban drainage, includes cartridge filter (1), the top fixedly connected with first connecting block (31) of cartridge filter (1), the top sliding connection of first connecting block (31) has second connecting block (32); the method is characterized in that: a connecting structure is arranged in the second connecting block (32);
The connecting structure comprises a pull rod (43), the pull rod (43) is arranged on one side of a second connecting block (32), one end of the pull rod (43) is fixedly connected with a second auxiliary rod (44), a second spring (45) is sleeved on the outer side of the second auxiliary rod (44), one end of the second spring (45) is fixedly connected to one side inner wall of the second connecting block (32), the other end of the second spring (45) is fixedly connected to one side of a first abutting block (46), and one end of the second auxiliary rod (44) is fixedly connected to one side of the first abutting block (46) in the same way.
2. A cyclone filter for urban drainage according to claim 1, characterized in that: the top of first connecting block (31) fixedly connected with extension board (47), the top one side fixed connection of extension board (47) is in the one end of second butt piece (48), extension board (47) sliding connection is in the inside of second connecting block (32).
3. A cyclone filter for urban drainage according to claim 2, characterized in that: the bottom of cartridge filter (1) is provided with flow direction pipe (34), one side that flow direction pipe (34) kept away from cartridge filter (1) fixedly connected with collection box (33), one side of flow direction pipe (34) is provided with first installation piece (35).
4. A cyclone filter for urban drainage according to claim 3, characterized in that: one side of cartridge filter (1) bottom is provided with second installation piece (36), the one end of second installation piece (36) is provided with commentaries on classics piece (37), the one end fixed connection of commentaries on classics piece (37) is in one side of threaded rod (38), threaded rod (38) rotate the inside of connecting at second installation piece (36).
5. The cyclone filter for urban drainage according to claim 4, wherein: one side of the threaded rod (38) far away from the rotating block (37) is fixedly connected with one end of the sliding block (39), and one side of the sliding block (39) is fixedly connected with a first auxiliary rod (40).
6. The cyclone filter for urban drainage according to claim 5, wherein: one end fixedly connected with limiting plate (42) of first auxiliary rod (40), one side that limiting plate (42) is close to first auxiliary rod (40) is provided with first spring (41), one end fixed connection of first spring (41) is on the inner wall of second installation piece (36), and outside at first auxiliary rod (40) is established to first spring (41) cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322533266.XU CN220834369U (en) | 2023-09-15 | 2023-09-15 | Swirl filter for urban drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322533266.XU CN220834369U (en) | 2023-09-15 | 2023-09-15 | Swirl filter for urban drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220834369U true CN220834369U (en) | 2024-04-26 |
Family
ID=90784388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322533266.XU Active CN220834369U (en) | 2023-09-15 | 2023-09-15 | Swirl filter for urban drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220834369U (en) |
-
2023
- 2023-09-15 CN CN202322533266.XU patent/CN220834369U/en active Active
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