CN111905429A - Municipal administration sewage treatment device convenient to handle residue in sewage - Google Patents
Municipal administration sewage treatment device convenient to handle residue in sewage Download PDFInfo
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- CN111905429A CN111905429A CN202010890413.7A CN202010890413A CN111905429A CN 111905429 A CN111905429 A CN 111905429A CN 202010890413 A CN202010890413 A CN 202010890413A CN 111905429 A CN111905429 A CN 111905429A
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- 239000010865 sewage Substances 0.000 title claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 241000220317 Rosa Species 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Images
Classifications
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- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
-
- 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
- B01D29/94—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 discharging the filter cake, e.g. chutes
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses municipal sewage treatment equipment convenient for treating residues in sewage, relates to the technical field of sewage treatment, and aims at solving the problem of inconvenient treatment in the prior art, the invention provides a scheme which comprises a feeding box, wherein a plurality of filter plates are sequentially connected in the feeding box from top to bottom, the bottom ends of the filter plates are fixedly connected with a collecting plate, the upper side of the collecting plate is provided with a discharging pipe fixedly connected with the feeding box, a primary filter plate fixedly connected with the feeding box is arranged above the filter plates, and buffer devices rotatably connected with the feeding box are arranged above the primary filter plate and the filter plates respectively. The environment is protected, and the massive residues after compression are convenient to transport, facilitate later-stage treatment and simplify the whole work.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to municipal sewage treatment equipment convenient for treating residues in sewage.
Background
Municipal sewage is generally caused by the discharge of domestic sewage, the water quality is relatively stable, but the municipal sewage is turbid, deep and has foul smell, is slightly alkaline, has high nitrogen and phosphorus content, generally does not contain toxic substances, and is very suitable for the propagation of various microorganisms, so that the municipal sewage often contains a large amount of bacteria (including pathogenic bacteria) viruses and parasitic ova, and the sewage has good biodegradability and belongs to sewage which is relatively easy to treat.
Municipal sewage sometimes contains certain non-degradable plastics, slowly-corroded ceramic metal, unbroken large plates and the like, which all possibly affect subsequent treatment, so that the overall treatment is inconvenient.
Disclosure of Invention
The municipal sewage treatment equipment convenient for treating the residues in the sewage provided by the invention solves the problem of inconvenient treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a municipal administration sewage treatment device convenient to handle residue in sewage, includes the feeding case, the feeding incasement from the top down has connected gradually a plurality of filters, the bottom fixedly connected with collecting plate of filter, the upside of collecting plate is provided with the discharging pipe with feeding case fixed connection, the top of filter is provided with the filter board just with feeding case fixed connection, just the top of filter board and filter all is provided with rotates the buffer who is connected with the feeding case, one side fixedly connected with purifier of feeding case, processing apparatus's below is provided with the recovery unit with feeding case fixed connection, one side fixedly connected with of recovery unit and feeding case fixed connection's processing apparatus, processing apparatus and feeding case are linked together.
Preferably, the processing device comprises a processing box fixedly connected with a feeding box, a motor is fixedly connected with the top of the processing box, the output end of the motor is fixedly connected with a rotating shaft which is rotatably connected with the processing box through a coupler, the outer wall of the rotating shaft is fixedly connected with a plurality of cutting knives, a processing plate fixedly connected with the processing box is arranged below the cutting knives, the middle of the processing plate is fixedly connected with a discharge pipe, the other end of the discharge pipe is fixedly connected with a hose, the bottom end of the hose is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a movable box which is slidably sleeved with the processing box, the middle of the movable box is rotatably connected with a discharge door through a spring hinge, the discharge door is positioned below the connecting pipe, the lower side of the processing plate is fixedly connected with a hydraulic cylinder, and the output end, the bottom of the treatment box is fixedly connected with a filter-pressing plate, a return pipe fixedly connected with the treatment box is arranged below the filter-pressing plate, and the other end of the return pipe extends into the recovery device.
Preferably, one side of handling the case is rotated and is connected with the sealing door, one side fixedly connected with level gauge of handling the case, the bottom fixedly connected with bracing piece of handling the case, and the other end and the filter-pressing board fixed connection of bracing piece.
Preferably, one side of the treatment box and one side of the feeding box are provided with two communicating holes which are communicated with each other, wherein one communicating hole is positioned at the lower end of the primary filter plate, and the other communicating hole is positioned at the lower end of the filter plate.
Preferably, the recovery device comprises a recovery box fixedly connected with the feeding box, the top of the recovery box is fixedly connected with a circulating pipe communicated with the discharge pipe, a material guide plate fixedly connected with the recovery box is arranged below the circulating pipe, and a filtering device is fixedly connected to the lower side of the material guide plate.
Preferably, the filter equipment includes the fixed case with collection box fixed connection, the rose box has been cup jointed in the inner wall slip of fixed case, a plurality of deflectors of fixedly connected with in the rose box, the passage that the upside fixedly connected with and the passage of fixed case are linked together, one side of fixed case is provided with the water pump, the input of water pump is connected with the inlet tube of being connected with the fixed case, the output of water pump is connected with the outlet pipe with collection box fixed connection, the floating gate that one side fixedly connected with and collection box slip cup joint of rose box.
Preferably, purifier include with feeding case fixed connection's purifying box, the discharging pipe is located the purifying box, the upside fixedly connected with division board of purifying box, the top of division board is provided with the splitter plate with purifying box fixed connection, one side of splitter plate is provided with the intake pipe with feeding case fixed connection, and the opposite side of splitter plate is provided with the outlet duct of being connected with the purifying box.
Preferably, buffer includes the axis of rotation of being connected with the feed box rotation, the outer wall fixedly connected with live-rollers of axis of rotation, the outer wall fixedly connected with of live-rollers promotes the piece by a plurality of.
Preferably, be provided with a plurality of through-holes on the filter, sliding sleeve has crossed the filter pulp in the filter, cross one side fixedly connected with of filter pulp and the sealed lid that the feeding case slides and cup joints.
Preferably, the top fixedly connected with inlet pipe of feeding case, one side fixedly connected with controlling means of feeding case.
The invention has the beneficial effects that:
1. the filtration that lasts through the filter and the processing apparatus to the processing of residue can carry out breakage and compression, and cold back is quick is handled the residue, practices thrift manpower and materials, reduces the settling time, increases efficiency, and the massive residue maximize is retrieved the water resource simultaneously, increases the rate of recovery of resource, environmental protection, and the massive residue after the compression simultaneously when making things convenient for the transportation makes things convenient for the processing in later stage, simplifies whole work.
2. Through mutually supporting between a plurality of devices, the work of streamlined of carrying on that can be fine for the processing can be lasted going on, increases holistic work efficiency, accelerates water treatment's work, can carry out preliminary filtration separation to sewage simultaneously, reduces the processing pressure in later stage.
Drawings
FIG. 1 is a schematic diagram of a municipal sewage treatment facility according to the present invention for facilitating the treatment of residues in sewage;
FIG. 2 is a schematic sectional view from the front of a municipal sewage treatment plant according to the invention for facilitating the treatment of residues in sewage;
FIG. 3 is a schematic left side cross-sectional view of a municipal sewage treatment apparatus according to the invention for facilitating the treatment of residues in sewage;
FIG. 4 is an enlarged schematic view of the municipal sewage treatment apparatus at A for facilitating the treatment of the residue in the sewage according to the present invention;
FIG. 5 is a schematic sectional view of a filter device of a municipal sewage treatment apparatus for conveniently treating residues in sewage according to the present invention.
Reference numbers in the figures: 1. a feeding box; 2. a purification box; 3. a water outlet pipe; 4. a recycling bin; 5. a movable door; 6. a treatment tank; 7. a sealing cover; 8. a motor; 9. a control device; 11. an air outlet pipe; 12. a feed pipe; 13. a collection plate; 14. a circulation pipe; 15. a material guide plate; 16. a filtration device; 17. a return pipe; 18. pressing the filter plate; 19. a sealing door; 20. a liquid level meter; 21. a connecting pipe; 22. a discharge door; 23. a mobile box; 24. a hose; 25. a hydraulic cylinder; 26. a discharge pipe; 27. processing the plate; 28. a cutting knife; 29. a rotating shaft; 31. an air inlet pipe; 32. a filter plate; 33. a buffer device; 34. primary filter plate; 35. a discharge pipe; 36. a partition plate; 37. a separation plate; 38. a rotating roller; 39. a rotating shaft; 40. a push sheet; 41. filtering cotton; 42. a guide plate; 43. a water inlet pipe; 44. a water pump; 45. a fixed box; 46. a filter box; 47. a material guide pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a municipal sewage treatment device convenient for treating residues in sewage comprises a feeding box 1, a plurality of filter plates 32 are sequentially connected in the feeding box 1 from top to bottom, a collecting plate 13 is fixedly connected to the bottom ends of the filter plates 32, a discharging pipe 35 fixedly connected with the feeding box 1 is arranged on the upper side of the collecting plate 13, a primary filter plate 34 fixedly connected with the feeding box 1 is arranged above the filter plates 32, buffer devices 33 rotatably connected with the feeding box 1 are arranged above the primary filter plate 34 and the filter plates 32, a purifying device is fixedly connected to one side of the feeding box 1, a recycling device fixedly connected with the feeding box 1 is arranged below the processing device, a processing device fixedly connected with the feeding box 1 is fixedly connected to one side of the recycling device, the processing device is communicated with the feeding box 1, when in operation, firstly, sewage enters the feeding box 1, make sewage at first through first considering board 34, carry out preliminary filtration, then carry out further filtration processing through filter 32, the residue after the processing all enters into processing apparatus, and the sewage of the residue of filtering among the processing apparatus in remaining sewage and the feeding case 1 all enters into recovery unit, then eduction gear carries out processing on next step, and purifier carries out certain air purification, reduces the emission of stink.
The processing device comprises a processing box 6 fixedly connected with a feeding box 1, the top of the processing box 6 is fixedly connected with a second motor 8, the output end of the second motor 8 is fixedly connected with a rotating shaft 29 rotatably connected with the processing box 6 through a coupler, the outer wall of the rotating shaft 29 is fixedly connected with a plurality of cutting knives 28, a processing plate 27 fixedly connected with the processing box 6 is arranged below the cutting knives 28, the middle of the processing plate 27 is fixedly connected with a discharge pipe 26, the other end of the discharge pipe 26 is fixedly connected with a hose 24, the bottom end of the hose 24 is fixedly connected with a connecting pipe 21, the other end of the connecting pipe 21 is fixedly connected with a movable box 23 in sliding sleeve joint with the processing box 6, the middle of the movable box 23 is rotatably connected with a discharge door 22 through a spring hinge, the discharge door 22 is positioned below the connecting pipe 21, the lower side of the processing plate 27 is fixedly connected with a hydraulic cylinder 25, the bottom of the processing box 6 is fixedly connected with a filter-pressing plate 18, a return pipe 17 fixedly connected with the processing box 6 is arranged below the filter-pressing plate 18, the other end of the return pipe 17 extends into a recovery device, larger impurities filtered by a primary filter plate 34 enter the upper part of a processing plate 27, at the moment, a second motor 8 is started to drive a rotating shaft 29 and a cutting knife 28 to rotate, the impurities filtered by the primary filter plate 34 are cut and crushed to form smaller particles, so that the subsequent compression and transportation are convenient, after the impurities are completely crushed, a valve on a discharge pipe 26 is opened, the cut impurities enter the space below the movable box 23 through the discharge pipe 26, a hose 24 and a connecting pipe 21, and meanwhile, water filtered and discharged through a plurality of filter plates 32 enters the space between the movable box 23 and the filter-pressing plate 18 for temporary storage, when the precipitated impurities reach a certain amount, control pneumatic cylinder 25 extends, and then drive the movable box downstream, the filth is collected in the extrusion, sticis the in-process, because the effect of unloading door 22, can carry out certain stopping to the filth, simultaneously through movable box 23 to handling the connecting hole between case 6 and the feeding case 1 and sealing, guarantee the pressor process, in the extrusion is gone on, the water of filth enters into back flow 17 through filter-pressing board 18, further enter into the recovery unit, recycle again, water in the filth is when the row is done simultaneously, form the cubic, and then make things convenient for subsequent transportation to handle.
One side of handling case 6 is rotated and is connected with sealing door 19, handles one side fixedly connected with level gauge 20 of case 6, handles the bottom fixedly connected with bracing piece of case 6, and the other end and the filter-pressing board 18 fixed connection of bracing piece, sealing door 19 makes things convenient for subsequent unloading, and level gauge 20 measures the volume of the filth of inside, provides data to guarantee the operation of each device.
One side of treatment case 6 and feeding case 1 is provided with two intercommunicating pore that communicate each other, and one of them intercommunicating pore is located the lower extreme of initial filter plate 34, and another intercommunicating pore is located the lower extreme of filter 32, and the intercommunicating pore is unloaded, guarantees that the filth gets into the position that treatment case 6 corresponds, and then guarantees the completion of work.
The recovery unit includes the collection box 4 with feeding case 1 fixed connection, the circulating pipe 14 that the top fixedly connected with of collection box 4 is linked together with discharging pipe 35, the below of circulating pipe 14 is provided with the stock guide 15 with collection box 4 fixed connection, the downside fixedly connected with filter equipment 16 of stock guide 15, filterable water falls on collecting plate 13 in filter 32, then under the effect of discharging pipe 35 and gravity, flow into and collect on stock guide 15, water in the back flow 17 through extrusion water also enters into stock guide 15 simultaneously, then utilize filter equipment 16 to carry out the forced discharge.
The filtering device 16 comprises a fixed box 45 fixedly connected with the recycling box 4, a filtering box 46 is sleeved on the inner wall of the fixed box 45 in a sliding manner, a plurality of guide plates 42 are fixedly connected in the filtering box 46, a material guide pipe 47 communicated with the material guide plate 15 is fixedly connected to the upper side of the fixed box 45, a water pump 44 is arranged on one side of the fixed box 45, an input end of the water pump 44 is connected with a water inlet pipe 43 connected with the fixed box 45, an output end of the water pump 44 is connected with a water outlet pipe 3 fixedly connected with the recycling box 4, a movable door 5 in sliding sleeve connection with the recycling box 4 is fixedly connected to one side of the filtering box 46, after certain sewage is collected on the material guide plate 15, the water pump 44 is started, so that the water on the material guide plate 15 reaches the filtering box 46 through the material guide pipe 47, then is guided by the guide plates 42 to increase the filtering stroke, and then is discharged, after filtering a period of time, can stimulate floating gate 5, and then drive the removal of rose box 46, conveniently take out rose box 46, then change the filtering material of inside.
Purifier includes the purifying box 2 with 1 fixed connection of feeding case, discharging pipe 35 is located purifying box 2, the upside fixedly connected with division board 36 of purifying box 2, division board 36's top is provided with the division board 37 with 2 fixed connection of purifying box, one side of division board 37 is provided with the intake pipe 31 with 1 fixed connection of feeding case, and the opposite side of division board 37 is provided with the outlet duct 11 that is connected with purifying box 2, through the interconnect of outlet duct 11 with intake pipe 31, make atmospheric pressure in feeding case 1 can stable, the packing in purifying box 2 has the filtration purification material simultaneously, prevent giving off of inside smell.
Be provided with a plurality of through-holes on the filter 32, sliding in the filter 32 and having cup jointed filter pulp 41, one side fixedly connected with of filter pulp 41 slides the sealed lid 7 that cup joints with feeding case 1, can take out filter pulp 41 from the filter 32 through sealed lid 7, and then changes filter pulp 41, guarantees going on of device, and the hole of filter plate 34 is great than filter 32 simultaneously, only carries out the filtration of great impurity.
The top fixedly connected with inlet pipe 12 of feeding case 1, one side fixedly connected with controlling means 9 of feeding case 1, inlet pipe 12 carries out the feeding, is provided with PLC class programming control among the controlling means 9, and then guarantees the control of each device.
The working principle is as follows: when the device works, firstly, sewage enters the feeding box 1, the sewage firstly passes through the primary filter plate 34 to be primarily filtered, larger impurities enter the upper part of the treatment plate 27 through the communicating hole, at the moment, the second motor 8 is started to drive the rotating shaft 29 and the cutting knife 28 to rotate, impurities filtered by the primary filter plate 34 are cut and crushed to form smaller particles, so that the smaller particles are convenient for subsequent compression and transportation, after the impurities are completely crushed, the valve on the discharge pipe 26 is opened, the cut impurities enter the lower space of the movable box 23 through the discharge pipe 26, the hose 24 and the connecting pipe 21, the primarily filtered sewage falls onto the filter plate 32, then, through the action of gravity, further filtering treatment is carried out by utilizing the leakage holes on the filter plate 32 and the filter cotton 41, and the treated residues all enter the space between the movable box 23 and the filter pressing plate 18, the temporary storage is carried out, after the operation is carried out for a period of time, the liquid level meter 20 measures the amount of the dirt inside to provide data, when the dirt reaches a certain volume, the hydraulic cylinder 25 is controlled to extend to further drive the movable box to move downwards to extrude and collect the dirt, in the compressing process, due to the action of the discharge door 22, the dirt can be blocked to a certain degree, meanwhile, the movable box 23 seals a connecting hole between the processing box 6 and the feeding box 1 to ensure the pressurizing process, in the extruding process, the water of the dirt enters the return pipe 17 through the filter pressing plate 18, finally enters the recovery box 4 through the return pipe 17, meanwhile, the water filtered by the filter plate 32 falls on the collecting plate 13, then flows into the material guide pipe 15 to be collected through the discharge pipe 35 and the action of gravity, and simultaneously the water in the return pipe 17 which extrudes the water also enters the material guide pipe 15, during the collection process, the water pump 44 is turned on, so that the water on the material guide plate 15 reaches the filter tank 46 through the material guide pipe 47, is guided by the guide plate 42 to increase the filtering stroke, and is discharged through the water inlet pipe 43 and the water outlet pipe 3 to perform the next work.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A municipal sewage treatment device convenient for treating residues in sewage comprises a feeding box (1) and is characterized in that a plurality of filter plates (32) are sequentially connected in the feeding box (1) from top to bottom, the bottom ends of the filter plates (32) are fixedly connected with a collecting plate (13), a discharging pipe (35) fixedly connected with the feeding box (1) is arranged on the upper side of the collecting plate (13), a primary filter plate (34) fixedly connected with the feeding box (1) is arranged above the filter plates (32), buffer devices (33) rotatably connected with the feeding box (1) are arranged above the primary filter plate (34) and the filter plates (32), a purifying device is fixedly connected with one side of the feeding box (1), a recovery device fixedly connected with the feeding box (1) is arranged below the treatment device, and a treatment device fixedly connected with the feeding box (1) is fixedly connected with one side of the recovery device, the processing device is communicated with the feeding box (1).
2. The municipal sewage treatment equipment convenient for treating residues in sewage according to claim 1, wherein the treatment device comprises a treatment tank (6) fixedly connected with the feeding tank (1), a motor (8) is fixedly connected to the top of the treatment tank (6), the output end of the motor (8) is fixedly connected with a rotating shaft (29) rotatably connected with the treatment tank (6) through a coupling, a plurality of cutting knives (28) are fixedly connected to the outer wall of the rotating shaft (29), a treatment plate (27) fixedly connected with the treatment tank (6) is arranged below the cutting knives (28), a discharge pipe (26) is fixedly connected to the middle of the treatment plate (27), a hose (24) is fixedly connected to the other end of the discharge pipe (26), a connecting pipe (21) is fixedly connected to the bottom end of the hose (24), and a movable tank (23) slidably sleeved with the treatment tank (6) is fixedly connected to the other end of the connecting pipe (21), move the middle of case (23) and be connected with discharge door (22) through the spring hinge rotation, discharge door (22) are located the below of connecting pipe (21), handle downside fixedly connected with pneumatic cylinder (25) of board (27), and the output and the removal case (23) fixed connection of pneumatic cylinder (25), handle bottom fixedly connected with pressure filter plate (18) of case (6), the below of pressure filter plate (18) is provided with and handles case (6) fixed connection's back flow (17), and the other end of back flow (17) extends to in the recovery unit.
3. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 2, wherein one side of the treatment tank (6) is rotatably connected with a sealing door (19), one side of the treatment tank (6) is fixedly connected with a liquid level meter (20), the bottom of the treatment tank (6) is fixedly connected with a support rod, and the other end of the support rod is fixedly connected with the filter pressing plate (18).
4. The municipal sewage treatment apparatus for facilitating the treatment of the residue in the sewage according to claim 2, wherein one side of the treatment tank (6) and the feed tank (1) is provided with two communication holes communicating with each other, one of which is located at the lower end of the primary filter plate (34) and the other of which is located at the lower end of the filter plate (32).
5. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 1, wherein the recycling device comprises a recycling tank (4) fixedly connected with the feeding tank (1), the top of the recycling tank (4) is fixedly connected with a circulating pipe (14) communicated with a discharging pipe (35), a material guide plate (15) fixedly connected with the recycling tank (4) is arranged below the circulating pipe (14), and a filtering device (16) is fixedly connected to the lower side of the material guide plate (15).
6. The municipal sewage treatment apparatus facilitating treatment of the residue in the sewage according to claim 5, characterized in that the filtering device (16) comprises a fixed box (45) fixedly connected with the recovery box (4), the inner wall of the fixed box (45) is sleeved with a filter box (46) in a sliding way, a plurality of guide plates (42) are fixedly connected in the filter box (46), the upper side of the fixed box (45) is fixedly connected with a material guide pipe (47) communicated with the material guide plate (15), a water pump (44) is arranged on one side of the fixed box (45), the input end of the water pump (44) is connected with a water inlet pipe (43) connected with the fixed box (45), the output end of the water pump (44) is connected with a water outlet pipe (3) fixedly connected with the recovery tank (4), one side of the filter box (46) is fixedly connected with a movable door (5) which is in sliding sleeve joint with the recovery box (4).
7. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 1, wherein the purification device comprises a purification box (2) fixedly connected with a feeding box (1), the discharge pipe (35) is positioned in the purification box (2), a separation plate (36) is fixedly connected to the upper side of the purification box (2), a separation plate (37) fixedly connected with the purification box (2) is arranged above the separation plate (36), an air inlet pipe (31) fixedly connected with the feeding box (1) is arranged on one side of the separation plate (37), and an air outlet pipe (11) connected with the purification box (2) is arranged on the other side of the separation plate (37).
8. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 1, wherein the buffer device (33) comprises a rotating shaft (39) rotatably connected with the feeding tank (1), a rotating roller (38) is fixedly connected to the outer wall of the rotating shaft (39), and a plurality of pushing pieces (40) are fixedly connected to the outer wall of the rotating roller (38).
9. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 1, wherein the filter plate (32) is provided with a plurality of through holes, the filter plate (32) is slidably sleeved with filter cotton (41), and one side of the filter cotton (41) is fixedly connected with a sealing cover (7) slidably sleeved with the feeding box (1).
10. The municipal sewage treatment equipment convenient to treat residues in sewage according to claim 1, wherein the top of the feeding box (1) is fixedly connected with a feeding pipe (12), and one side of the feeding box (1) is fixedly connected with a control device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890413.7A CN111905429A (en) | 2020-08-29 | 2020-08-29 | Municipal administration sewage treatment device convenient to handle residue in sewage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890413.7A CN111905429A (en) | 2020-08-29 | 2020-08-29 | Municipal administration sewage treatment device convenient to handle residue in sewage |
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| Publication Number | Publication Date |
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| CN111905429A true CN111905429A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010890413.7A Pending CN111905429A (en) | 2020-08-29 | 2020-08-29 | Municipal administration sewage treatment device convenient to handle residue in sewage |
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| CN (1) | CN111905429A (en) |
Cited By (1)
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| CN112591811A (en) * | 2020-11-11 | 2021-04-02 | 宁波市北仑大矸建筑工程有限公司 | Municipal sewage treatment method and filtering device |
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