CN219580071U - Cleaning device for filter material in biological filter - Google Patents
Cleaning device for filter material in biological filter Download PDFInfo
- Publication number
- CN219580071U CN219580071U CN202320843817.XU CN202320843817U CN219580071U CN 219580071 U CN219580071 U CN 219580071U CN 202320843817 U CN202320843817 U CN 202320843817U CN 219580071 U CN219580071 U CN 219580071U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- filter
- shell
- cavity
- cleaning device
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a cleaning device for filter materials in a biological filter, which comprises a shell, a cleaning box, a cleaning assembly and a processing assembly, wherein the cleaning box is arranged on the shell and divides the inner cavity of the shell into a cleaning cavity and a processing cavity; the treatment assembly comprises a blow-down pipe, a water suction pipe, a valve, a water suction pipe and a pump body; the sewage discharge pipe is arranged on the shell, one end of the water suction pipe is communicated with the cleaning cavity, and the other end of the water suction pipe is communicated with the treatment cavity; a sewage disposal area is reserved between the end part of the water suction pipe in the treatment cavity and the bottom wall of the shell; the pump body is arranged on the extension part of the water suction pipe extending out of the shell, the drain pipe is arranged on the bottom wall of the shell, and the valve is arranged on the drain pipe. The sewage is conveniently treated through the treatment assembly, the pollutants in the clean water are reduced, meanwhile, the utilization rate of the clean water is improved, the cleaning effect of the filter material is improved, the recycling of the cleaning water is guaranteed, and in addition, the cleaning efficiency of the filter material is improved through the cleaning assembly.
Description
Technical Field
The utility model relates to the technical field of biological filter cleaning, in particular to a cleaning device for filter materials in a biological filter.
Background
The biological filter is an artificial biological treatment technology developed by using a soil whitening principle as a basis and based on the practice of sewage irrigation through a relatively original intermittent sand filter and a contact filter; the sewage is contacted with the gap of microorganism growing on the filler surface to purify the sewage.
The patent document with the application number 201820132492.3 discloses a cleaning device for filter materials in a biological filter, which comprises a plurality of biological filters with filter piles at the bottoms and a compressed air source positioned at the bottoms of the biological filters, wherein a filter material channel comprising a feed end and a discharge end is arranged between the biological filters in a crossing manner, the feed end of the filter material channel stretches into the bottoms of the filter piles, an air outlet of the compressed air source is positioned below the feed end of the filter material channel, and the filter materials are transferred from one biological filter to the other biological filter along with air flow and water flow through the filter material channel.
Aiming at the related technology, the applicant considers that pollutants in liquid used for cleaning the ceramic particle filter material are gradually increased after long-time use in the process of cleaning the ceramic particle filter material by adopting mixed flow of gas and liquid formed in a filter material channel, and the cleaning effect of the ceramic particle filter material is affected.
Disclosure of Invention
In order to improve the cleaning effect of filter materials, the utility model provides a cleaning device for the filter materials in a biological filter.
The utility model provides a cleaning device for a filter material in a biological filter, which adopts the following technical scheme:
the cleaning device for the filter material in the biological filter comprises a shell, a cleaning box, a cleaning component and a treatment component, wherein the cleaning component is used for cleaning the filter material, the treatment component is used for treating sewage, the cleaning box is arranged on the shell, the inner cavity of the shell is divided into a cleaning cavity and a treatment cavity by the cleaning box, and the cleaning component is arranged on the cleaning box;
the treatment assembly comprises a sewage discharge pipe, a water suction pipe, a valve and a pump body;
the sewage discharge pipe is arranged on the shell, one end of the water suction pipe is communicated with the cleaning cavity, and the other end of the water suction pipe is communicated with the treatment cavity;
a sewage draining area is reserved between the end part of the water suction pipe in the treatment cavity and the bottom wall of the shell;
the pump body is arranged on an extension part of the water suction pipe, which extends out of the shell;
the bottom wall of the shell is provided with a drain pipe communicated with the inner cavity of the treatment cavity, and the valve is arranged on the drain pipe.
Optionally, a water absorbing plate is installed at the end of the water absorbing pipe in the processing cavity, and the water absorbing plate is connected with the inner side wall of the shell.
Optionally, the cleaning assembly comprises a driving motor, a rotating shaft and a plurality of stirring paddles;
the rotating shaft is horizontally arranged and is rotationally connected with the cleaning box, and an extension section of the rotating shaft extending out of the cleaning box is connected with an output shaft of the driving motor;
the stirring paddle is arranged on the rotating shaft, and the stirring paddle is positioned in the processing cavity.
Optionally, the cleaning box is connected with a screen board for receiving filter materials in a sliding manner, and the screen board is positioned under the stirring paddles.
Optionally, a through hole is formed in the bottom wall of the cleaning box, and a filter plate is installed at the through hole.
Optionally, be provided with below the filter be used for the shutoff board of through-flow mouth, the shutoff board is located the filter below, shutoff board one side with the casing inside wall rotates to be connected, be provided with on the casing and be used for the drive shutoff board pivoted driving piece.
Optionally, the driving piece comprises a driving cylinder, a rotating wheel and an inclined cushion block;
the driving cylinder is connected with the shell, a piston rod of the driving cylinder is parallel to the axis direction of the rotating shaft, and the piston rod of the driving cylinder is rotationally connected with the rotating wheel;
the inclined cushion block is arranged on the bottom wall of the plugging plate, the rotating wheel is in butt joint with the bottom wall of the inclined cushion block, and the bottom wall of the inclined cushion block is arranged from high to low in inclination along the side from being close to the rotating wheel to being far away from the rotating wheel.
In summary, the present utility model includes at least one of the following beneficial technical effects:
the cleaning device for the filter material in the biological filter is convenient for treat sewage through the treatment component, reduces pollutants in clean water, improves the utilization rate of the clean water, improves the cleaning effect of the filter material, ensures the recycling of the cleaning water, and improves the cleaning efficiency of the filter material through the cleaning component.
Drawings
FIG. 1 is a schematic view showing the overall structure of a cleaning device for filter materials in a biological filter according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a cleaning device for filter media in a biofilter according to an embodiment of the utility model.
Reference numerals illustrate: 1. a housing; 11. a processing chamber; 12. cleaning the cavity; 2. a cleaning box; 21. a through-flow port; 3. cleaning the assembly; 31. a driving motor; 32. a rotating shaft; 33. stirring paddles; 34. a screen plate; 35. a filter plate; 36. a plugging plate; 37. a driving member; 371. a driving cylinder; 372. a rotating wheel; 373. an inclined cushion block; 4. a processing assembly; 41. a water suction pipe; 42. a pump body; 43. a water absorbing plate; 44. a blow-down pipe; 45. a valve; 46. and a sewage disposal area.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
The embodiment of the utility model discloses a cleaning device for filter materials in a biological filter.
Referring to fig. 1 and 2, a cleaning device for filter materials in a biological filter tank comprises a shell 1, a cleaning box 2, a cleaning component 3 for cleaning the filter materials and a treatment component 4 for sewage treatment, wherein the cleaning box 2 is arranged on the shell 1, the cleaning box 2 is welded with the inner side wall of the shell 1, the inner cavity of the shell 1 is divided into a cleaning cavity 12 and a treatment cavity 11 by the cleaning box 2, and the cleaning component 3 is arranged on the cleaning box 2.
Referring to fig. 2, the treatment assembly 4 includes a water suction plate 43, a drain pipe 44, a water suction pipe 41, a valve 45 and a pump body 42, the drain pipe 44 is mounted on the housing 1, the drain pipe 44 includes a first vertical section, a horizontal section and a second horizontal section which are integrally connected, the first vertical section, the horizontal section and the second horizontal section are communicated, one end of the second vertical section away from the horizontal section is communicated with the cleaning chamber 12, and one end of the first vertical section away from the horizontal section is communicated with the treatment chamber 11; a pollution discharge area 46 is reserved between the end part of the water suction pipe 41 in the treatment cavity 11 and the bottom wall of the shell 1 so as to facilitate the deposition and accumulation of pollutants on the filter material; the horizontal section is positioned outside the shell 1, the pump body 42 is arranged on the horizontal section, and the pump body 42 is fixed on the shell 1 through bolts; a drain pipe 44 communicated with the inner cavity of the processing cavity 11 is arranged on the bottom wall of the shell 1, and a valve 45 is arranged on the drain pipe 44 so as to discharge pollutants in the processing cavity 11; in addition, the water absorbing plate 43 is mounted at one end of the first vertical section far away from the horizontal section so as to absorb the precipitated clean water, and then under the action of the pump body 42, the clean water is pumped and discharged into the cleaning cavity 12 along the water absorbing pipe 41, and the water absorbing plate 43 is connected with the inner side wall of the shell 1.
Referring to fig. 2, the cleaning assembly 3 includes a driving motor 31, a rotating shaft 32, and a plurality of paddles 33; the rotating shaft 32 is horizontally arranged, the rotating shaft 32 is rotationally connected with the cleaning box 2, an extension section of the rotating shaft 32 extending out of the cleaning box 2 is connected with an output shaft of the driving motor 31, and in the embodiment, the output shaft of the driving motor 31 is connected with the rotating shaft 32 through a coupler; in the utility model, the stirring paddles 33 can be two groups, three groups or four groups, and the filter material can be fully stirred; in this embodiment, three sets of stirring paddles 33 are provided, the three sets of stirring paddles 33 are uniformly distributed along the circumferential direction of the rotating shaft 32, each set of stirring paddles 33 is provided with six stirring paddles 33, the six stirring paddles 33 in the same set are uniformly distributed along the axial direction of the rotating shaft 32, the stirring paddles 33 are welded with the rotating shaft 32, and the stirring paddles 33 are located in the processing chamber 11; the filter material collecting device is characterized in that a screen plate 34 for receiving the filter material is connected to the cleaning box 2 in a sliding manner, the screen plate 34 is positioned under the stirring paddle 33, the side wall of the cleaning box 2 is provided with an opening for extracting the screen plate 34 so as to facilitate extracting the screen plate 34 and the filter material in the screen plate 34 from the cleaning cavity 12, the filter material is taken out, and in addition, the top wall of the cleaning box 2 is provided with a feed pipe for putting the filter material into the cleaning cavity 12; a through hole 21 is formed in the bottom wall of the cleaning box 2, a filter plate 35 is mounted at the through hole 21, and the filter plate 35 is fixed on the cleaning box 2 through bolts so as to prevent filter materials from falling into the processing cavity 11; in addition, be provided with the shutoff board 36 that is used for shutoff through-flow mouth 21 below filter 35, shutoff board 36 is located the filter 35 below, and shutoff board 36 one side is connected with casing 1 inside wall rotation, is provided with the driving piece 37 that is used for driving shutoff board 36 rotation on the casing 1.
Referring to fig. 2, the driving member 37 includes a driving cylinder 371, a rotating wheel 372 and a diagonal block 373, the driving cylinder 371 is connected with the housing 1, and the driving cylinder 371 is fixed on the housing 1 by bolts, and a piston rod of the driving cylinder 371 is parallel to an axial direction of the rotating shaft 32, and the piston rod of the driving cylinder 371 is rotatably connected with the rotating wheel 372; the inclined cushion 373 is disposed on the bottom wall of the plugging plate 36, and the rotating wheel 372 is abutted against the bottom wall of the inclined cushion 373, the bottom wall of the inclined cushion 373 is inclined from top to bottom along the side from the side close to the rotating wheel 372 to the side far away from the rotating wheel 372, in this embodiment, the cross section of the inclined cushion 373 is in a right triangle shape, and the rotating wheel 372 is abutted against the inclined side of the inclined cushion 373.
The implementation principle of the cleaning device for the filter material in the biological filter is as follows: when the filter material is cleaned, firstly, a driving motor 31 is regulated, an output shaft of the driving motor 31 drives a rotating shaft 32 to rotate, the rotating shaft 32 drives a stirring paddle 33 to rotate, then, the filter material is put into a cleaning cavity 12, the stirring paddle 33 stirs the filter material in the process that the filter material falls into a screen plate 34, meanwhile, the filter material is washed by cleaning water, and after the filter material is cleaned, the screen plate 34 and the filter material on the screen plate 34 are synchronously pulled out, so that the filter material is taken out; simultaneously, adjust the actuating cylinder 371, the piston rod of actuating cylinder 371 drives the rotation wheel 372 and moves, and then the shutoff board 36 of messenger takes place to incline, and the cleaning water flows into in the processing chamber 11 through the filter screen, and the cleaning water in the cleaning chamber 12 is for gradually rising, and the pollutant in the cleaning water takes place to deposit, and when the water level risees to the water absorption board 43 position, adjusts the pump body 42, and the cleaning water is discharged into the cleaning chamber 12 again through the water absorption pipe 41, after using a period, discharges the precipitate in cleaning water and the processing chamber 11.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a cleaning device for biological filter material, includes casing (1), its characterized in that: the filter material cleaning device comprises a shell (1), and is characterized by further comprising a cleaning box (2), a cleaning component (3) for cleaning filter materials and a treatment component (4) for sewage treatment, wherein the cleaning box (2) is arranged on the shell (1), the inner cavity of the shell (1) is divided into a cleaning cavity (12) and a treatment cavity (11) by the cleaning box (2), and the cleaning component (3) is arranged on the cleaning box (2);
the treatment assembly (4) comprises a drain pipe (44), a water suction pipe (41), a valve (45) and a pump body (42);
the blow-off pipe (44) is arranged on the shell (1), one end of the water suction pipe (41) is communicated with the cleaning cavity (12), and the other end of the water suction pipe is communicated with the treatment cavity (11);
a sewage draining area (46) is reserved between the end part of the water suction pipe (41) positioned in the processing cavity (11) and the bottom wall of the shell (1);
the pump body (42) is arranged on an extension part of the water suction pipe (41) extending out of the shell (1);
a drain pipe (44) communicated with the inner cavity of the treatment cavity (11) is arranged on the bottom wall of the shell (1), and the valve (45) is arranged on the drain pipe (44).
2. A cleaning device for filter media in a biofilter as claimed in claim 1, wherein: a water absorbing plate (43) is arranged at the end part of the water absorbing pipe (41) positioned in the processing cavity (11), and the water absorbing plate (43) is connected with the inner side wall of the shell (1).
3. A cleaning device for filter media in a biofilter as claimed in claim 1, wherein: the cleaning assembly (3) comprises a driving motor (31), a rotating shaft (32) and a plurality of stirring paddles (33);
the rotating shaft (32) is horizontally arranged, the rotating shaft (32) is rotationally connected with the cleaning box (2), and an extension section of the rotating shaft (32) extending out of the cleaning box (2) is connected with an output shaft of the driving motor (31);
the stirring paddle (33) is mounted on the rotating shaft (32), and the stirring paddle (33) is located in the processing cavity (11).
4. A cleaning device for filter media in a biofilter as claimed in claim 3, wherein: the filter material cleaning device is characterized in that a screen plate (34) for receiving the filter material is connected to the cleaning box (2) in a sliding mode, and the screen plate (34) is located under the stirring paddle (33).
5. The cleaning device for filter media in a biological filter of claim 4, wherein: the bottom wall of the cleaning box (2) is provided with a through hole (21), and a filter plate (35) is arranged at the through hole (21).
6. A cleaning device for filter media in a biofilter as defined in claim 5, wherein: the utility model discloses a filter, including casing (1), filter, sealing plate (35) below is provided with and is used for the shutoff sealing plate (36) of through-flow mouth (21), sealing plate (36) are located filter (35) below, sealing plate (36) one side with casing (1) inside wall rotates to be connected, be provided with on casing (1) and be used for the drive sealing plate (36) pivoted driving piece (37).
7. The cleaning device for filter media in a biological filter of claim 6, wherein: the driving piece (37) comprises a driving cylinder (371), a rotating wheel (372) and an inclined cushion block (373);
the driving cylinder (371) is connected with the shell (1), a piston rod of the driving cylinder (371) is parallel to the axis direction of the rotating shaft (32), and the piston rod of the driving cylinder (371) is rotationally connected with the rotating wheel (372);
the inclined cushion block (373) is arranged on the bottom wall of the plugging plate (36), the rotating wheel (372) is in butt joint with the bottom wall of the inclined cushion block (373), and the bottom wall of the inclined cushion block (373) is arranged from high to low in inclination along the side, which is close to the rotating wheel (372) to the side, which is far away from the rotating wheel (372).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843817.XU CN219580071U (en) | 2023-04-14 | 2023-04-14 | Cleaning device for filter material in biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843817.XU CN219580071U (en) | 2023-04-14 | 2023-04-14 | Cleaning device for filter material in biological filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219580071U true CN219580071U (en) | 2023-08-25 |
Family
ID=87698693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320843817.XU Active CN219580071U (en) | 2023-04-14 | 2023-04-14 | Cleaning device for filter material in biological filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219580071U (en) |
-
2023
- 2023-04-14 CN CN202320843817.XU patent/CN219580071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107226561A (en) | A kind of small-sized rapid precipitation environment protection sewage processing unit | |
| CN115180749B (en) | Heavy metal wastewater treatment equipment | |
| CN107715513B (en) | Aeration grit chamber for sewage treatment and use method thereof | |
| CN110963645B (en) | Black smelly water integral type clarification plant in river course | |
| CN219580071U (en) | Cleaning device for filter material in biological filter | |
| CN212581667U (en) | Constructed wetland surface of water impurity cleaning device | |
| CN208250043U (en) | A kind of novel sewage precipitation pond | |
| CN114920320B (en) | Waste water and tar recovery device for coking plant | |
| CN206767817U (en) | Biochemical efficient sewage disposal device | |
| CN207031119U (en) | A kind of anticlogging environment protection sewage processing unit | |
| CN207259197U (en) | A kind of air-flotation type wastewater efficient processing unit | |
| CN1765757A (en) | Impeller air-entrainer air-float device | |
| CN212772760U (en) | Cyclone sand settling machine | |
| CN212151931U (en) | Leading processing apparatus of laboratory sewage | |
| CN214232902U (en) | Sewage sand setting device and sewage purification system | |
| CN210795980U (en) | Water pollution treatment device | |
| CN107638719A (en) | A kind of scattered detention tank of precipitating reagent rotation | |
| CN117401870B (en) | Reclaimed water recycling equipment for mining area wastewater treatment | |
| CN220432462U (en) | Mud discharging device of magnetic coagulation water purifying equipment | |
| CN214457500U (en) | High-efficient effluent treatment plant | |
| CN219929881U (en) | Water pollution treatment device | |
| CN221344295U (en) | Industrial wastewater integrated treatment device | |
| CN218221222U (en) | Sewage conveying equipment of biochemical sewage treatment tank | |
| CN214192712U (en) | Air lifting device for MBBR (moving bed biofilm reactor) filler | |
| CN216549939U (en) | Treatment device for polluted water body of mine pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |