CN108043089B - Sewage treatment tank not easy to block - Google Patents
Sewage treatment tank not easy to block Download PDFInfo
- Publication number
- CN108043089B CN108043089B CN201711438782.7A CN201711438782A CN108043089B CN 108043089 B CN108043089 B CN 108043089B CN 201711438782 A CN201711438782 A CN 201711438782A CN 108043089 B CN108043089 B CN 108043089B
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- tank body
- sewage
- drainage
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004065 wastewater treatment Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 33
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 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
- 238000000746 purification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D29/035—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The application discloses a sewage treatment tank which is not easy to block, wherein a water inlet, a water outlet and a sewage outlet are arranged on a tank body, a filter plate traverses the inside of the tank body, a filter cartridge is vertically arranged along the height direction of the tank body, a clean water channel for clean water to flow is arranged in the filter cartridge, a first filter hole is arranged on the side wall of the filter cartridge, a drainage device comprises a first drainage part and a second drainage part, the first drainage part is arranged at the lower end of the water inlet, the second drainage part is arranged under a gap between the filter plate and the side wall of the tank body, a sealing plate is arranged on the gap between the filter plate and the side wall of the tank body, an opening mechanism connected with the sealing plate is arranged on the outer side wall of the tank body, the opening mechanism can drive the sealing plate to open or close the gap, the cleaning mechanism comprises a driving unit, a rotating rod and a cleaning rod, and the driving unit drives the rotating rod to move so as to drive the cleaning rod to clean the surface of each filter plate. The sewage treatment tank provided by the application can effectively avoid the blockage of the filtering holes caused by impurities in sewage.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a sewage treatment tank which is not easy to block.
Background
Along with the gradual shortage of water resources, sewage treatment, purification and reuse become an important development direction indispensable in economic and social development, various sewage treatment devices are continuously applied to the field of wastewater treatment, industrial sewage is high in treatment difficulty due to various kinds and complex components, large-scale treatment devices are often needed, and the problems of large area, complex devices, long treatment time or poor treatment effect, high treatment cost, poor water quality and the like of the conventional sewage treatment devices exist in small factories or families.
The utility model provides a sewage treatment irritates in the prior art designs, be provided with the filter in the inside of handling the irritate, filter sewage through the filter, the clear water after the filtration continues reuse, but the filter among the prior art is the filter generally, the filter is transversely filtered sewage in the jar body, can cause the jam to the filtration pore of filter after remaining a large amount of sewage filters on the filter plate, can't filter, need to dismantle the sewage treatment irritate and wash the back just can continue to use, cause the sewage treatment inefficiency of sewage treatment jar, and often dismantle also increased maintenance cost, inconvenience has been brought for the user.
Disclosure of Invention
The application aims to provide a sewage treatment tank which is not easy to block, so as to solve the defects in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the utility model provides a difficult sewage treatment jar that blocks up, includes the jar body, be provided with water inlet, delivery port and drain on the jar body, still include: the filter assembly is arranged in the tank body and comprises a filter cylinder and a filter plate, the filter plate traverses the tank body, the filter cylinder is vertically arranged along the height direction of the tank body, a clear water channel for clear water to flow is arranged in the filter cylinder, a first filter hole is formed in the side wall of the filter cylinder, and the aperture of the first filter hole is gradually increased in the direction from the top to the bottom of the tank body; the drainage device comprises a first drainage part and a second drainage part, the first drainage part is arranged at the lower end of the water inlet so as to drain the sewage to the filter cartridge, the second drainage part is arranged right below a gap between the filter plate and the side wall of the tank body, a sealing plate is arranged on the gap between the filter plate and the side wall of the tank body, an opening mechanism connected with the sealing plate is arranged on the outer side wall of the tank body, and the opening mechanism can drive the sealing plate to open or close the gap; the cleaning mechanism comprises a driving unit, a rotating rod and a cleaning rod, wherein the cleaning rod is fixed on the rotating rod, a cleaning part matched with the filter plate is arranged at the bottom of the cleaning rod, and the driving unit drives the rotating rod to move so as to drive the cleaning rod to clean the surface of each filter plate.
Above-mentioned sewage treatment jar, the top of cartridge filter is sealed, the bottom of cartridge filter is fixed on the bottom plate of the jar body, clear water passageway with the delivery port is linked together.
The sewage treatment tank is characterized in that the filtering plate is an arc plate, the arc plate surrounds the filter cartridge, the inner side edges of the arc plate are fixed with the outer side wall of the filter cartridge, and a gap for sewage to flow is formed between the outer side edges of the arc plate and the inner side wall of the tank body.
Foretell sewage treatment jar, the filter has a plurality ofly, a plurality of the filter is followed the vertical direction interval setting of cartridge filter, be provided with the second filtration pore on the filter, and follow in the top of cartridge filter to the direction of bottom, the second filtration pore's on the filter quantity increases gradually.
Foretell sewage treatment jar, first drainage portion is including setting up the arc drainage board of water inlet lower extreme, the lower extreme of arc drainage board with the lateral wall of cartridge filter parallels.
The sewage treatment tank comprises a first drainage part and a second drainage part, wherein the first drainage part comprises an inclined plate and a guide plate, the upper end of the inclined plate is arranged below the gap and fixed with the inner side wall of the tank body, and the guide plate is parallel to the surface of the filter plate.
The sewage treatment tank is characterized in that the inclined plate is provided with the diversion trench, and the diversion trench is arranged along the length direction of the inclined plate.
Above-mentioned sewage treatment jar, the rotary rod has two, each all be connected with on the rotary rod the cleaning rod, each all be provided with on the filter confession the rotatory arc wall of rotary rod, the arc wall is followed the circumference setting of filter.
In the technical scheme, the sewage treatment tank is provided with the water inlet, the water outlet and the sewage outlet, the filter assembly, the drainage device and the cleaning mechanism are arranged in the tank, the filter assembly comprises the filter cylinder and the filter plate, the drainage device drains sewage to the filter cylinder and the filter plate, the filter cylinder filters the sewage and discharges clear water from the water outlet after filtering the sewage, the filter cylinder is arranged in the tank along the vertical direction, so that the sewage treatment tank is prevented from being blocked by impurities and floccules in the sewage, the filter plate filters and separates the impurities and floccules in the sewage and discharges from the sewage outlet, and meanwhile, the filter assembly can be cleaned through the cleaning mechanism, so that the sewage residues are prevented from being blocked on the filter assembly.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a sewage treatment tank according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a filter cartridge according to an embodiment of the present application.
Reference numerals illustrate:
1. a tank body; 1.1, a water inlet; 1.2, a water outlet; 1.3, a sewage outlet; 2. a filter cartridge; 2.1, a first filtering hole; 2.2, clear water channel; 3. a filter plate; 3.1, a second filtering hole; 4. a drainage device; 4.1, an arc drainage plate; 4.2, inclined plate; 4.3, a guide plate; 5. a cleaning mechanism; 5.1, a driving unit; 5.2, rotating the rod; 5.3, cleaning the rod; 6. a gap; 7. and (5) sealing the plate.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the sewage treatment tank which is not easy to block provided by the embodiment of the application comprises a tank body 1, wherein a water inlet 1.1, a water outlet 1.2 and a sewage outlet 1.3 are arranged on the tank body 1, the sewage treatment tank further comprises a filter assembly, the filter assembly is arranged in the tank body 1, the filter assembly comprises a filter cylinder 2 and a filter plate 3, the filter plate 3 traverses the tank body 1, the filter cylinder 2 is vertically arranged along the height direction of the tank body 1, a clear water channel 2.2 for clear water to flow is arranged in the filter cylinder 2, a first filter hole 2.1 is arranged on the side wall of the filter cylinder 2, and the aperture of the first filter hole 2.1 is gradually increased in the direction from the top to the bottom of the tank body 1; the drainage device 4, the drainage device 4 includes first drainage portion and second drainage portion, first drainage portion sets up the lower extreme of water inlet 1.1, with will sewage drainage extremely on the cartridge filter 2, the second drainage portion sets up filter 3 with under the clearance 6 between the jar body 1 lateral wall, filter 3 with be provided with closing plate 7 on the clearance 6 between the jar body 1 lateral wall, be provided with on the lateral wall of jar body 1 with opening mechanism that closing plate 7 is connected, opening mechanism can drive closing plate 7 is opened or is closed clearance 6. The cleaning mechanism 5, the cleaning mechanism 5 includes drive unit 5.1, rotary rod 5.2 and cleaning rod 5.3, the cleaning rod 5.3 is fixed on the rotary rod 5.2, the bottom of cleaning rod 5.3 be provided with filter 3 assorted washing portion, drive unit 5.1 drives rotary rod 5.2 is rotatory in order to drive cleaning rod 5.3 washs the surface of each filter 3.
Specifically, water inlet 1.1, delivery port 1.2 and drain 1.3 have been seted up on the jar body 1 of sewage treatment jar, be provided with filter equipment in jar body 1's inside, drainage device 4 and wiper mechanism 5, wherein sewage gets into in the jar body 1 of sewage treatment jar from water inlet 1.1, then sewage drains to filter equipment under the effect of drainage device 4, filter equipment carries out filtration to sewage, the clear water after the filtration is discharged from delivery port 1.2, the sewage residue after the filtration is discharged from drain 1.3, can wash filter equipment through wiper mechanism 5 simultaneously, thereby avoid sewage residue to detain and cause the jam on filter equipment.
In the embodiment, the tank body 1 is of a cylindrical structure, the water inlet 1.1 is arranged at the top of the tank body 1, the water outlet 1.2 and the sewage outlet 1.3 are arranged at the bottom of the tank body 1, the filter assembly is arranged in the tank body 1 and comprises a filter cylinder 2 and a filter plate 3, the top of the filter cylinder 2 is closed, the top of the filter cylinder 2 is positioned below the water inlet 1.1, the bottom of the filter cylinder 2 is fixed at the bottom of the tank body 1, a first filter hole 2.1 is arranged on the side wall of the filter cylinder 2, the first filter hole 2.1 is used for filtering sewage, a clear water channel 2.2 for flowing clear water is arranged in the filter cylinder 2, the sewage is discharged from the water outlet 1.2 through the clear water channel 2.1 through the clear water channel 2, a water storage tank can be arranged on the water outlet 1.2 and used for receiving clear water generated by filtering, the first filter hole 2.1 is arranged at intervals along the axial direction and the circumferential direction of the filter cylinder 2, because the water flow borne by the upper end of the filter cartridge 2 is larger, the water flow borne by the lower end of the filter cartridge 2 is gradually reduced, in order to increase the filtering efficiency of the filter cartridge 2, the aperture of the first filter hole 2.1 is gradually increased in the direction from the top to the bottom of the tank body 1, so as to realize the effect of splitting the water flow, the upper end and the lower end of the filter cartridge 2 are used for filtering, the outer side wall of the filter cartridge 2 is connected with a plurality of filter plates 3, the filter plates 3 can be in a flat plate shape, preferably, the filter plates 3 are arc plates, one ends of the filter plates 3 are fixed on the outer side wall of the filter cartridge 2, a gap 6 is arranged between the other end of the filter plates 3 and the inner side wall of the tank body 1, the gap 6 is used for the passage of sewage and sewage residues, a sealing plate 7 is arranged on the gap 6, the sealing plate 7 is two annular sealing plates 7, the both ends of annular closing plate 7 rotate to be fixed on jar body 1 inside wall, still can set up opening mechanism on jar body 1's lateral wall, opening mechanism is connected with closing plate 7, can drive closing plate 7 through opening mechanism and open or close clearance 6, when closing plate 7 closes clearance 6, closing plate 7, filter 3 and cartridge filter 2 form a relatively independent filtration space, filter 3 and cartridge filter 2 filter sewage, only can water and impurity through first filtration pore 2.1 and second filtration pore 3.1, all remain on filter 3 in the aperture that is greater than first filtration pore 2.1 and second filtration pore 3.1, after fully filtering, accessible closing plate 7 opens clearance 6, export sewage residue from clearance 6 to drain 1.3 output of jar body 1 bottom under the effect of wiper mechanism 5.
In this embodiment, drainage device 4 includes first drainage portion and second drainage portion, first drainage portion sets up the lower extreme at water inlet 1.1, first drainage portion can be the arc, drain sewage to cartridge filter 2 through first drainage portion and filter, the second drainage sets up in the below of clearance 6, water after will filtering through filter 3 continues to drain cartridge filter 2 through the second drainage board, the second drainage board mainly uses when clearance 6 is opened to closing plate 7, open clearance 6 through closing plate 7, constantly add sewage at the sewage mouth, filter 3 and cartridge filter 2 insufficient filtration's of top filter 3 continue to filter through filter 3 and cartridge filter 2 of second drainage portion drainage to the below, thereby carry out abundant filtration with sewage, when sewage is more, sewage can be detained in the bottom of jar body 1, cartridge filter 2 filters sewage and will export from delivery port 1.2, the sewage residue that produces after abundant filtration is exported through drain 1.3. The cleaning mechanism 5 comprises a driving unit 5.1, a rotating rod 5.2 and a cleaning rod 5.3, the cleaning rod 5.3 is fixed on the rotating rod 5.2, a cleaning part matched with the filter plates 3 is arranged at the bottom of the cleaning rod 5.3, the driving unit 5.1 drives the rotating rod 5.2 to rotate so as to drive the cleaning rod 5.3 to clean the surfaces of the filter plates 3, and sewage residues remained on the surfaces of the filter plates 3 are output from a gap 6 and then output from a sewage drain 1.3.
According to the sewage treatment tank provided by the embodiment of the application, the tank body 1 is provided with the water inlet 1.1, the water outlet 1.2 and the sewage drain 1.3, the tank body 1 is internally provided with the filter assembly, the drainage device 4 and the cleaning mechanism 5, the filter assembly comprises the filter cylinder 2 and the filter plate 3, the drainage device 4 drains sewage to the filter cylinder 2 and the filter plate 3, the filter cylinder 2 filters sewage and then discharges clear water from the water outlet 1.2, the filter cylinder 2 is arranged in the tank body 1 along the vertical direction, so that the sewage is prevented from being blocked by impurities and floccules in the sewage, the filter plate 3 filters and separates the impurities and floccules in the sewage and discharges from the sewage drain 1.3, and meanwhile, the filter assembly can be cleaned through the cleaning mechanism 5, so that sewage residues are prevented from being detained on the filter assembly and blocking is avoided.
In this embodiment, preferably, the top of the filter cartridge 2 is closed, the bottom of the filter cartridge 2 is fixed on the bottom plate of the tank body 1, the clean water channel 2.2 is communicated with the water outlet 1.2, the filter cartridge 2 fully filters the sewage in the tank body 1, clean water generated by filtration is output through the clean water channel 2.2 in the filter cartridge 2, when the sewage in the tank body 1 is more, the sewage can be stopped from being conveyed to the tank body 1, and after the water level of the sewage filtered by the filter cartridge 2 is reduced to a proper height, the sewage is continuously input to the tank body 1.
In this embodiment, preferably, the filter plate 3 is the arc, the arc encircles the cartridge filter 2 sets up, the medial edge of arc all with the lateral wall of cartridge filter 2 is fixed mutually, the lateral edge of arc with be provided with the clearance 6 that supplies sewage to flow between the 1 inside wall of jar body, the filter plate 3 has a plurality ofly, a plurality of filter plate 3 is followed the vertical direction interval setting of cartridge filter 2, be provided with second filtration pore 3.1 on the filter plate 3, and follow in the direction of cartridge filter 2's top to bottom, the number of second filtration pore 3.1 on the filter plate 3 increases gradually. The plurality of filter plates 3, filter vat and closing plate 7 form a plurality of filtration spaces of top-down, and a plurality of filter plates 3 filter the filter thing of sewage, export the clear water after filtering on the cartridge filter 2, in the direction of top to the bottom from cartridge filter 2, the second filtration pore 3.1 on the filter plate 3 increases gradually, and the radial dimension of second filtration pore 3.1 reduces gradually, so that from the top down, filter plate 3 filters sewage impurity and floccule of equidimension not.
In this embodiment, preferably, the first drainage portion includes an arc-shaped drainage plate 4.1 disposed at the lower end of the water inlet 1.1, the lower end of the arc-shaped drainage plate 4.1 is parallel to the outer side wall of the filter cartridge 2, and the arc-shaped drainage plate 4.1 drains sewage onto the filter cartridge 2 to filter the sewage, so that the filter cartridge 2 can fully filter the sewage.
In this embodiment, preferably, the second drainage portion includes an inclined plate 4.2 and a guide plate 4.3, where an upper end of the inclined plate 4.2 is disposed below the gap 6 and is fixed to an inner side wall of the tank 1, the guide plate 4.3 is parallel to a surface of the filter plate 3, and a guide groove is disposed on the inclined plate 4.2 and is disposed along a length direction of the inclined plate 4.2; the inclined plate 4.2 is provided with a certain inclination angle, so that filtered sewage residues cannot be remained on the inclined plate 4.2, sewage output through the gap 6 is drained onto the filter cartridge 2 through the inclined plate 4.2, and sewage filtered by the filter cartridge 2 is drained onto the filter plate 3 through the guide plate 4.3.
In this embodiment, preferably, there are two rotating rods 5.2, each rotating rod 5.2 is connected to the cleaning rod 5.3, each filter plate 3 is provided with an arc-shaped slot for the rotating rod 5.2 to rotate, and the arc-shaped slots are arranged along the circumferential direction of the filter plate 3; the rotary rod 5.2 is arranged outside the filter cartridge 2, is arranged along the length direction of the filter cartridge 2, and is connected with the driving unit 5.1, and the driving unit 5.1 drives the rotary rod 5.2 to reciprocate along the arc-shaped groove, so that the cleaning rod 5.3 is driven to move, the cleaning part at the bottom of the cleaning rod 5.3 cleans the surface of the filter plate 3, and sewage residues after cleaning are conveyed to the bottom of the tank body 1 through the gap 6 and are output from the sewage outlet 1.3.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (7)
1. The utility model provides a difficult sewage treatment jar that blocks up, includes the jar body, be provided with water inlet, delivery port and drain on the jar body, its characterized in that still includes:
the filter assembly is arranged in the tank body and comprises a filter cylinder and a filter plate, the filter plate traverses the tank body, the filter cylinder is vertically arranged along the height direction of the tank body, a clear water channel for clear water to flow is arranged in the filter cylinder, a plurality of first filter holes are formed in the side wall of the filter cylinder, and the aperture of each first filter hole is gradually increased in the direction from the top to the bottom of the tank body;
the drainage device comprises a first drainage part and a second drainage part, the first drainage part is arranged at the lower end of the water inlet so as to drain sewage to the filter cartridge, the second drainage part is arranged right below a gap between the filter plate and the side wall of the tank body, a sealing plate is arranged on the gap between the filter plate and the side wall of the tank body, an opening mechanism connected with the sealing plate is arranged on the outer side wall of the tank body, and the opening mechanism can drive the sealing plate to open or close the gap;
the cleaning mechanism comprises a driving unit, a rotating rod and a cleaning rod, the cleaning rod is fixed on the rotating rod, a cleaning part matched with the filter plates is arranged at the bottom of the cleaning rod, and the driving unit drives the rotating rod to move so as to drive the cleaning rod to clean the surfaces of the filter plates;
the rotary rods are two, each rotary rod is connected with the cleaning rod, each filter plate is provided with an arc-shaped groove for the rotary rods to rotate, and the arc-shaped grooves are arranged along the circumference of the filter plate.
2. The wastewater treatment tank of claim 1, wherein the top of the filter cartridge is closed, the bottom of the filter cartridge is fixed to the bottom plate of the tank body, and the clear water channel is in communication with the water outlet.
3. The wastewater treatment tank of claim 1, wherein the filter plate is an arcuate plate, the arcuate plate is disposed around the filter cartridge, the arcuate plate is secured to the outer sidewall of the filter cartridge at an inner side thereof, and a gap for wastewater flow is disposed between the outer side of the arcuate plate and the inner sidewall of the tank.
4. A wastewater treatment tank according to claim 3, wherein a plurality of filter plates are provided, the plurality of filter plates being arranged at intervals in a vertical direction of the filter cartridge, second filter holes being provided in the filter plates, and the number of the second filter holes in the filter plates being gradually increased in a direction from a top to a bottom of the filter cartridge.
5. The wastewater treatment tank of claim 1, wherein the first drainage portion comprises an arc-shaped drainage plate disposed at a lower end of the water inlet, and a lower end of the arc-shaped drainage plate is parallel to an outer sidewall of the filter cartridge.
6. The wastewater treatment tank according to claim 1, wherein the second drainage portion includes an inclined plate and a deflector plate, the upper end of the inclined plate is disposed below the gap and fixed to the inner side wall of the tank body, and the deflector plate is parallel to the surface of the filter plate.
7. The wastewater treatment tank of claim 6, wherein the inclined plate is provided with a flow guide groove, and the flow guide groove is arranged along the length direction of the inclined plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438782.7A CN108043089B (en) | 2017-12-27 | 2017-12-27 | Sewage treatment tank not easy to block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438782.7A CN108043089B (en) | 2017-12-27 | 2017-12-27 | Sewage treatment tank not easy to block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108043089A CN108043089A (en) | 2018-05-18 |
| CN108043089B true CN108043089B (en) | 2023-09-12 |
Family
ID=62128135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711438782.7A Active CN108043089B (en) | 2017-12-27 | 2017-12-27 | Sewage treatment tank not easy to block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043089B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970194B (en) * | 2018-07-26 | 2021-03-16 | 嵊州市森汇知识产权运营有限公司 | Non-woven fabrics filters water tank |
| CN108970193B (en) * | 2018-07-26 | 2021-03-19 | 嵊州市森汇知识产权运营有限公司 | Filter device |
| CN109107258A (en) * | 2018-10-12 | 2019-01-01 | 杭州青琅玕投资管理有限公司 | A kind of pond drainage cage with diversion function |
| CN111732179B (en) * | 2020-05-22 | 2022-08-12 | 福建工程学院 | Fenton-fluidized bed sewage treatment plant |
| CN112076521B (en) * | 2020-09-25 | 2021-12-17 | 吉林农业科技学院 | Water circulating device for preparing metal organic framework material |
| CN112295300B (en) * | 2020-10-20 | 2022-05-20 | 山东联科新材料有限公司 | Quenching water filtering device for carbon material processing |
| CN114917663A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Special-shaped filter element and water treatment device |
| CN112999727B (en) * | 2021-03-03 | 2022-08-23 | 睢县龙升新材料有限公司 | Double-cylinder type filtering system for treating papermaking sewage |
| CN114225503B (en) * | 2021-12-23 | 2023-05-09 | 武昌船舶重工集团有限公司 | Seawater filter |
| CN115475432A (en) * | 2022-10-08 | 2022-12-16 | 重庆工业职业技术学院 | Chemical sewage treatment device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100967490B1 (en) * | 2009-11-21 | 2010-07-07 | 곽철호 | Structure for sewer |
| KR20110123387A (en) * | 2010-05-07 | 2011-11-15 | 주식회사 레인보우 | Filter |
| US8673149B1 (en) * | 2010-08-13 | 2014-03-18 | Horace Lester Gadson | Liquid filter assembly |
| CN205055575U (en) * | 2015-10-18 | 2016-03-02 | 北京联航航空客舱用品有限公司 | Quick -witted filtration system's of water spray weaving pressure recoil device |
| CN205164300U (en) * | 2015-10-18 | 2016-04-20 | 北京联航航空客舱用品有限公司 | Filter screen of water spray weaving machine |
| CN205659496U (en) * | 2016-06-02 | 2016-10-26 | 南京禾邦体育场地工程有限公司 | Filter equipment among municipal drainage pipe |
| CN206204386U (en) * | 2016-11-26 | 2017-05-31 | 江西万弘高新技术材料有限公司 | The settler of rare earth processing |
| CN206492283U (en) * | 2017-02-13 | 2017-09-15 | 江苏盘锦天特种设备制造有限公司 | A kind of inner cylinder filtering type hydraulic pressure container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6982033B2 (en) * | 2001-07-13 | 2006-01-03 | Donald Hubbard H | Aerobic treatment plant with filter pipe |
-
2017
- 2017-12-27 CN CN201711438782.7A patent/CN108043089B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100967490B1 (en) * | 2009-11-21 | 2010-07-07 | 곽철호 | Structure for sewer |
| KR20110123387A (en) * | 2010-05-07 | 2011-11-15 | 주식회사 레인보우 | Filter |
| US8673149B1 (en) * | 2010-08-13 | 2014-03-18 | Horace Lester Gadson | Liquid filter assembly |
| CN205055575U (en) * | 2015-10-18 | 2016-03-02 | 北京联航航空客舱用品有限公司 | Quick -witted filtration system's of water spray weaving pressure recoil device |
| CN205164300U (en) * | 2015-10-18 | 2016-04-20 | 北京联航航空客舱用品有限公司 | Filter screen of water spray weaving machine |
| CN205659496U (en) * | 2016-06-02 | 2016-10-26 | 南京禾邦体育场地工程有限公司 | Filter equipment among municipal drainage pipe |
| CN206204386U (en) * | 2016-11-26 | 2017-05-31 | 江西万弘高新技术材料有限公司 | The settler of rare earth processing |
| CN206492283U (en) * | 2017-02-13 | 2017-09-15 | 江苏盘锦天特种设备制造有限公司 | A kind of inner cylinder filtering type hydraulic pressure container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108043089A (en) | 2018-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108043089B (en) | Sewage treatment tank not easy to block | |
| CN105478016B (en) | A kind of automatic backwash scraping tubular membrane filter device | |
| CN208964699U (en) | A kind of centrifugal type efficient sewage-treatment plant | |
| CN208525935U (en) | The deslagging device of seaweed processing waste water processing | |
| CN103520973B (en) | Non-pressure filter | |
| CN208193861U (en) | Recirculated water filtration processing equipment | |
| CN101785972B (en) | Water treatment system with bidirectional cleaning function | |
| CN201357054Y (en) | Membrane module operating device with bidirectional washing function | |
| CN212246610U (en) | Sewage treatment device | |
| CN209242815U (en) | A kind of equipment of efficient process plastic cleaning waste water | |
| CN209507796U (en) | A kind of efficient wastewater treatment equipment of out of stock catalyst regeneration of SCR | |
| CN208512003U (en) | Belt mud dewatering equipment backwashing water filter device | |
| CN210699050U (en) | Waste liquid recovery processing device | |
| CN105664565A (en) | Drum type micro-filter | |
| CN204138953U (en) | For filter assemblies and the washing machine of washing machine | |
| CN213101064U (en) | Clean water filter | |
| CN211069261U (en) | Spin-drum type cleaning system of water curtain dust removing equipment | |
| CN211676558U (en) | Novel basket type filter | |
| CN208493416U (en) | A kind of filter that can be cleaned automatically | |
| CN208260318U (en) | A kind of water feed apparatus of underground sewage disposal system system | |
| CN209519404U (en) | A kind of automatically cleaning plate filter | |
| CN207941257U (en) | A kind of industry water filter | |
| CN205095525U (en) | Vertical full -automatic rotary filtering machine | |
| CN207076214U (en) | A kind of filter plant of wash cycles | |
| CN114380427B (en) | Energy-saving environment-friendly domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |