CN214389123U - High-pressure backwashing filter station - Google Patents
High-pressure backwashing filter station Download PDFInfo
- Publication number
- CN214389123U CN214389123U CN202120625912.3U CN202120625912U CN214389123U CN 214389123 U CN214389123 U CN 214389123U CN 202120625912 U CN202120625912 U CN 202120625912U CN 214389123 U CN214389123 U CN 214389123U
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- China
- Prior art keywords
- wall
- filter
- thick bamboo
- assembly box
- slide
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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
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- 238000011001 backwashing Methods 0.000 title claims description 19
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 18
- 241001330002 Bambuseae Species 0.000 abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 18
- 239000011425 bamboo Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a high pressure back flush filter station, including the assembly box, assembly box top outer wall is close to four corners department and all installs the installation section of thick bamboo that link up each other with the assembly box through the bolt, and installs a top through the bolt and install the roof, and the welding of roof top outer wall one side has rings, pegs graft on the outer wall of rings bottom and is located the inside filter core of installation section of thick bamboo, and the slide bar is all installed through the bolt in installation section of thick bamboo bottom inner wall both sides, and two outside sliding connection of slide bar have a slide, the slide outside cup jointed the piston pad with filter core mutual contact. The utility model discloses when needs are carried out the back flush clearance to the filter core, the staff can be so that rivers are interrupted and get into in the installation section of thick bamboo for slide reciprocating motion under spring and rivers effect, thereby make the piston pad clear up filter core inner wall, and simultaneously, the staff can start this switching-over valve through remote operation equipment according to the operation of this equipment, thereby washes filtering work, is favorable to reducing staff's the amount of labour.
Description
Technical Field
The utility model relates to a high pressure filter station technical field especially relates to a high pressure back flush filter station.
Background
The high-pressure filter station with the back-flushing function is a medium cleaning device specially arranged for ensuring long-time reliable operation of a hydraulic system, is arranged at an outlet of a pump station, and filters medium pollutants including metal falling debris, sealing damaged particles, paint, abrasion particles and broken stones before the medium enters a working system.
At present, current high pressure filter station need carry out the back flush to the filter core when using to in the impurity of clearance on the filter core, nevertheless the back flush effect is relatively poor, and simultaneously, current high pressure filter station generally adopts manual control, and the hand needs the manual work to pull the switching-over valve handle and carries out the back flush, influences high pressure filter station's filtration efficiency, consequently, needs a urgent need to design a high pressure back flush filter station and solves above-mentioned problem.
Disclosure of Invention
The utility model aims at solving the problem that the existing high-pressure filter station in the prior art needs manual start to the filter element with the disadvantage that the filter station has relatively poor backwashing effect, and providing a high-pressure backwashing filter station.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high pressure back flush filter station, includes the assembly box, assembly box top outer wall is close to the four corners department and all installs the installation section of thick bamboo that link up each other with the assembly box through the bolt, and installs the roof on installation section of thick bamboo top through the bolt, roof top outer wall one side welding has rings, it has the filter core that is located installation section of thick bamboo inside to peg graft on the rings bottom outer wall, the slide bar is all installed through the bolt in installation section of thick bamboo bottom inner wall both sides, and two slide bar outside sliding connection have the slide, the slide outside piston pad of cup jointing with filter core contaction, the spring has been cup jointed to the slide bar outside, and the spring both sides are installed on slide bottom outer wall and installation section of thick bamboo bottom inner wall through the bolt respectively.
The key concept of the technical scheme is as follows: when the filter element needs to be cleaned by back washing, workers can enable water flow to enter the mounting cylinder discontinuously, so that the sliding plate can reciprocate under the action of the spring and the water flow, and the piston pad can clean the inner wall of the filter element; the switching-over valve adopts electrodynamic type switching-over valve, and when using this equipment to wash filtering operation, the staff can be according to the operation of this equipment, starts this switching-over valve through remote operation equipment to wash filtering operation, be favorable to reducing staff's the amount of labour.
Furthermore, two adjacent installation cylinders are all inserted and connected with two connecting pipes at the position, close to the bottom, of the outer wall of one side of the installation cylinder in a looks manner, reversing valves are installed at one ends, far away from the installation cylinders, of the four connecting pipes in the looks manner through bolts, and the reversing valves are communicated with one another through pipelines.
Further, the filter core includes that a plurality of is the becket that the equidistance structure distributes, set up on the becket side inner wall and be the recess that the equidistance structure distributes, and recess internal weld has branch.
Furthermore, a first filter screen is welded on the inner walls of the side surfaces of the metal ring and the supporting rod, and a metal net is sleeved on the inner wall of the side surface of the first filter screen.
Furthermore, a second filter screen is welded on the inner wall of the side face of the metal ring, and a protection net is sleeved on the outer wall of the side face of the second filter screen.
The utility model has the advantages that:
1. through the slide and the spring that set up, when needs are cleared up the filter core back flush, the staff can be so that rivers are interrupted and get into in the installation section of thick bamboo for slide reciprocating motion under spring and rivers effect makes the piston pad clear up the filter core inner wall.
2. Through the switching-over valve that sets up, the switching-over valve adopts the electrodynamic type switching-over valve, and when using this equipment to wash filtering operation, the staff can start this switching-over valve through remote operation equipment according to the operation of this equipment to wash filtering operation, be favorable to reducing staff's the amount of labour.
3. Through the metal ring and the supporting rod, when the high-pressure backwashing filter station is used, the metal ring and the supporting rod can enhance the strength of the filter element, so that the filter element is firmer, the impact resistance of the filter element is favorably improved, and the service life of the filter element is prolonged.
Drawings
FIG. 1 is a front view of a high pressure backwash filter station according to the present invention;
FIG. 2 is a top view of the high pressure backwash filter station according to the present invention;
FIG. 3 is a schematic structural view of an installation cylinder of a high-pressure backwashing filter station according to the present invention;
fig. 4 is a sectional view of a filter element structure of a high-pressure backwashing filter station provided by the utility model.
In the figure: the filter comprises an assembly box body 1, an installation barrel 2, a top plate 3, a hanging ring 4, a connecting pipe 5, a reversing valve 6, a filter element 7, a sliding rod 8, a spring 9, a sliding plate 10, a piston pad 11, a metal net 12, a first filter screen 13, a metal ring 14, a groove 15, a support rod 16, a second filter screen 17 and a protective net layer 18.
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.
Referring to fig. 1 to 4, a high-pressure backwashing filter station comprises an assembly box body 1, wherein an installation cylinder 2 communicated with the assembly box body 1 is installed on the outer wall of the top of the assembly box body 1 close to four corners through bolts, a top plate 3 is installed on the top of the installation cylinder 2 through bolts, a lifting ring 4 is welded on one side of the outer wall of the top plate 3, the lifting ring 4 is convenient for workers to pull out a filter element 7, the outer wall of the bottom of the lifting ring 4 is inserted with the filter element 7 positioned in the installation cylinder 2, the filter element 7 can filter liquid entering the installation cylinder 2, slide bars 8 are installed on two sides of the inner wall of the bottom of the installation cylinder 2 through bolts, slide plates 10 are connected to the outer portions of the two slide bars 8 in a sliding mode, the slide plates 10 can enable piston pads 11 to clean the inner walls of the side faces of the filter element 7 under the action of water flow and springs 9, and piston pads 11 in contact with the filter elements 7 are sleeved on the outer portions of the slide plates 10, piston pad 11 can clear up filter core 7 side inner wall, and the spring 9 has been cup jointed to slide bar 8 outside, spring 9 with get into the inside rivers cooperation of installation section of thick bamboo 2 for slide 10 upper bracket reciprocating motion on slide bar 8, and the spring 9 both sides are installed on slide 10 bottom outer wall and installation section of thick bamboo 2 bottom inner wall through the bolt respectively.
As can be seen from the above description, the present invention has the following advantages: when the filter element 7 needs to be cleaned by back washing, a worker can enable water flow to enter the mounting cylinder 2 discontinuously, so that the sliding plate 10 reciprocates under the action of the spring 9 and the water flow, and the piston pad 11 can clean the inner wall of the filter element 7; the reversing valve 6 adopts an electric reversing valve, when the equipment is used for flushing and filtering, the working personnel can start the reversing valve 6 through the remote operation equipment according to the operation of the equipment, thereby flushing and filtering, and being beneficial to reducing the labor capacity of the working personnel.
Further, two adjacent installation section of thick bamboo 2 looks one side outer wall and all pegs graft near bottom department and have two connecting pipes 5, and connecting pipe 5 is convenient for install switching-over valve 6, and looks four connecting pipes 5 keep away from the one end of installation section of thick bamboo 2 and install switching-over valve 6 through the bolt, and switching-over valve 6 is electronic switching-over valve, and the model is preferred WEH10, the order of the operation liquid entering installation section of thick bamboo 2 of being convenient for, communicates each other through the pipeline between two switching-over valves 6.
Further, the filter element 7 comprises a plurality of metal rings 14 distributed in an equidistant structure, the metal rings 14 are matched with the support rods 16, so that the strength of the filter element 7 is improved, grooves 15 distributed in an equidistant structure are formed in the inner wall of the side face of each metal ring 14, the support rods 16 are welded in the grooves 15, and the metal rings 14 are supported by the support rods 16 conveniently.
Furthermore, a first filter screen 13 is welded on the inner walls of the side surfaces of the metal ring 14 and the support rod 16, the first filter screen 13 is a coarse filter screen, so that impurities in liquid can be conveniently filtered, a metal mesh 12 is sleeved on the inner wall of the side surface of the first filter screen 13, and the first filter screen 13 is conveniently protected by the metal mesh 12.
Further, the welding has No. two filter screens 17 on the 14 side inner walls of becket, and No. two filter screens 17 position fine filter screen can filter the less impurity of liquid, reduce the impact that No. two filter screens 17 received, and cup jointed the guard net 18 on No. two filter screens 17 side outer walls, the guard net 18 is convenient for protect No. two filter screens 17.
By adopting the metal ring 14 and the supporting rod 16, when the high-pressure backwashing filter station is used, the metal ring 14 and the supporting rod 16 can enhance the strength of the filter element 7, so that the filter element 7 is firmer, the impact resistance of the filter element 7 is improved, and the service life of the filter element 7 is prolonged.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A high-pressure backwashing filter station comprises an assembly box body 1, wherein an installation cylinder 2 communicated with the assembly box body 1 is installed on the outer wall of the top of the assembly box body 1 close to four corners through bolts, a top plate 3 is installed on the top end of the installation cylinder 2 through bolts, a lifting ring 4 is welded on one side of the outer wall of the top plate 3, the lifting ring 4 is convenient for workers to pull out a filter element 7, the outer wall of the bottom of the lifting ring 4 is inserted with the filter element 7 positioned in the installation cylinder 2, the filter element 7 can filter liquid entering the installation cylinder 2, slide rods 8 are installed on two sides of the inner wall of the bottom of the installation cylinder 2 through bolts, slide plates 10 are connected outside the two slide rods 8 in a sliding mode, the slide plates 10 can enable a piston pad 11 to clean the inner wall of the side face of the filter element 7 under the action of water flow and a spring 9, a piston pad 11 in mutual contact with the filter element 7 is sleeved outside the slide plate 10, the piston pad 11 can clean the inner wall of the side face of the filter element 7, the spring 9 is sleeved outside the sliding rod 8, the spring 9 is matched with water flow entering the interior of the installation barrel 2, so that the sliding plate 10 can reciprocate on the sliding rod 8, and two sides of the spring 9 are respectively installed on the outer wall of the bottom of the sliding plate 10 and the inner wall of the bottom of the installation barrel 2 through bolts.
Wherein, furtherly, two adjacent installation section of thick bamboo 2 looks one side outer wall and all pegs graft near bottom department and have two connecting pipes 5, and connecting pipe 5 is convenient for install switching-over valve 6, and the one end of looking four connecting pipes 5 and keeping away from installation section of thick bamboo 2 through the bolt install switching-over valve 6, and switching-over valve 6 is electronic switching-over valve, and the model is preferred WEH10, the order of being convenient for operate liquid entering installation section of thick bamboo 2, communicates each other through the pipeline between two switching-over valves 6.
Further, the filter element 7 comprises a plurality of metal rings 14 distributed in an equidistant structure, the metal rings 14 are matched with the support rods 16, so that the strength of the filter element 7 is improved, grooves 15 distributed in an equidistant structure are formed in the inner wall of the side face of each metal ring 14, the support rods 16 are welded in the grooves 15, and the metal rings 14 are supported by the support rods 16 conveniently.
Furthermore, a first filter screen 13 is welded on the inner walls of the side surfaces of the metal ring 14 and the support rod 16, the first filter screen 13 is a coarse filter screen, so that impurities in liquid can be conveniently filtered, a metal mesh 12 is sleeved on the inner wall of the side surface of the first filter screen 13, and the first filter screen 13 is conveniently protected by the metal mesh 12.
Further, the welding has No. two filter screens 17 on the 14 side inner walls of becket, and No. two filter screens 17 position fine filter screen can filter the less impurity of liquid, reduce the impact that No. two filter screens 17 received, and cup jointed the guard net 18 on No. two filter screens 17 side outer walls, the guard net 18 is convenient for protect No. two filter screens 17.
The working principle is as follows: when the device is used, hydraulic oil in a pump station enters the high-pressure backwashing filter station through a pipeline between the high-pressure filter station and the pump station, at the moment, liquid firstly enters the assembly box body 1 through the pipeline, at the moment, the reversing valve 6 is started, so that the liquid enters one group of the installation cylinders 2, at the moment, the filter element 7 in the installation cylinders 2 filters the liquid, then, during filtering, a worker can control the reversing valve 6 to be started through control equipment, so that one group of the filtered liquid flows into the other group of the installation cylinders 2 through the pipeline, the reversing valve 6 and the connecting pipe 5, so as to filter again, then, the filter element 7 in the group of the installation cylinders 2 is backwashed, the worker can inject clean water into one group of the once-filtered installation cylinders 2, at the moment, the sliding plate 10 reciprocates on the sliding rod 8 under the action of the spring 9 and water flow, so that the piston pad 11 cleans the inner side wall of the filter element 7, so as to remove impurities on the inner wall of the side surface of the filter element 7 and improve the cleaning effect of the back washing on the filter element 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A high-pressure backwashing filter station comprises an assembly box body (1) and is characterized in that, the outer wall of the top of the assembly box body (1) close to four corners is provided with an installation cylinder (2) which is communicated with the assembly box body (1) through bolts, a top plate (3) is arranged at the top end of the mounting cylinder (2) through a bolt, a hanging ring (4) is welded on one side of the outer wall of the top plate (3), the outer wall of the bottom of the hanging ring (4) is inserted with a filter element (7) positioned in the installation cylinder (2), the two sides of the inner wall of the bottom of the mounting cylinder (2) are both provided with a slide bar (8) through bolts, and the outer parts of the two sliding rods (8) are connected with a sliding plate (10) in a sliding way, the outer part of the sliding plate (10) is sleeved with a piston pad (11) which is mutually contacted with the filter element (7), the outer part of the sliding rod (8) is sleeved with a spring (9), and two sides of the spring (9) are respectively installed on the outer wall of the bottom of the sliding plate (10) and the inner wall of the bottom of the installation cylinder (2) through bolts.
2. The high-pressure backwashing filter station of claim 1, wherein two connecting pipes (5) are inserted into the outer wall of one side of each two adjacent installation cylinders (2) near the bottom, and reversing valves (6) are installed at the ends of the four connecting pipes (5) far away from the installation cylinders (2) through bolts, and the two reversing valves (6) are communicated with each other through pipelines.
3. A high-pressure backwashing filter station according to claim 1, wherein the filter element (7) comprises a plurality of metal rings (14) distributed in an equidistant structure, grooves (15) distributed in an equidistant structure are formed on the inner wall of the side surface of the metal rings (14), and the struts (16) are welded inside the grooves (15).
4. A high-pressure backwashing filter station according to claim 3, wherein a first filter screen (13) is welded on the inner side wall of the metal ring (14) and the support rod (16), and a metal mesh (12) is sleeved on the inner side wall of the first filter screen (13).
5. A high-pressure backwashing filter station according to claim 3, wherein a second filter screen (17) is welded on the inner wall of the side surface of the metal ring (14), and a protective screen (18) is sleeved on the outer wall of the side surface of the second filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625912.3U CN214389123U (en) | 2021-03-29 | 2021-03-29 | High-pressure backwashing filter station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625912.3U CN214389123U (en) | 2021-03-29 | 2021-03-29 | High-pressure backwashing filter station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214389123U true CN214389123U (en) | 2021-10-15 |
Family
ID=78030808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625912.3U Expired - Fee Related CN214389123U (en) | 2021-03-29 | 2021-03-29 | High-pressure backwashing filter station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214389123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118578410A (en) * | 2024-07-29 | 2024-09-03 | 常州泰尔格重工机械有限公司 | Cleaning robot and cleaning method thereof |
-
2021
- 2021-03-29 CN CN202120625912.3U patent/CN214389123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118578410A (en) * | 2024-07-29 | 2024-09-03 | 常州泰尔格重工机械有限公司 | Cleaning robot and cleaning method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |