CN115108683A - Sewage treatment equipment for ecological environment treatment - Google Patents
Sewage treatment equipment for ecological environment treatment Download PDFInfo
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- CN115108683A CN115108683A CN202210874454.6A CN202210874454A CN115108683A CN 115108683 A CN115108683 A CN 115108683A CN 202210874454 A CN202210874454 A CN 202210874454A CN 115108683 A CN115108683 A CN 115108683A
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- 238000011282 treatment Methods 0.000 title claims abstract description 90
- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 239000010802 sludge Substances 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 39
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 8
- 238000011001 backwashing Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 238000003860 storage Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003903 river water pollution Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the field of sewage treatment equipment, in particular to sewage treatment equipment for ecological environment treatment, which comprises an adjusting tank, wherein one side of the adjusting tank is provided with a bioreactor tank, one side of the bioreactor tank is connected with a separation tank, a membrane separation assembly is arranged in the separation tank, one side of the separation tank is connected with a disinfection tank, and the upper end of one side of the adjusting tank is provided with a treatment box. According to the sludge treatment device, the sludge treatment mechanism is arranged, the sludge is extracted through the pipeline and collected into the gathering conveying pipe, the sludge in the adjusting tank, the separating tank and the settling tank is sucked into the feeding box for treatment, the motor driving assembly is started, the spiral extrusion rod rotates to extrude the sludge, the sludge is continuously extruded and advances, the water in the sludge is extruded, and finally the sludge is discharged from one side of the sludge outlet, so that the storage amount of the sludge can be reduced, the transportation is convenient, and meanwhile, the problem of sludge deposition in the adjusting tank, the separating tank and the grid plate treatment tank can be quickly cleaned.
Description
Technical Field
The invention relates to the field of sewage treatment equipment, in particular to sewage treatment equipment for ecological environment treatment.
Background
The ecological environment is an environment formed by ecological relations, which is short for referring to the sum of various natural (including second natural formed under artificial intervention) forces (substances and energy) or actions closely related to human beings and influencing human life and production activities, the ecological environment special treatment comprises the regulation of illegal land and illegal buildings, urban and rural environment comprehensive treatment, urban and rural river water pollution treatment, atmospheric pollution control, soil environment comprehensive treatment, forest ecological restoration and wetland protection, the urban and rural river water pollution treatment mainly passes through sewage treatment equipment, and the main purpose is to treat domestic sewage and similar industrial organic wastewater to meet the requirement of recycled water quality, so that the wastewater is recycled after treatment.
An authority bulletin number is CN105036329A discloses combination formula integration sewage treatment device, combination formula integration sewage treatment device includes anaerobism pond, good oxygen pond and sedimentation tank, anaerobism pond, good oxygen pond and sedimentation tank top install the inspection shaft, both sides are equipped with water inlet and delivery port, anaerobism pond, good oxygen pond and sedimentation tank constitute by roof, bottom plate, curb plate, riser, baffle and first bolt, roof, bottom plate, curb plate, riser and baffle make by template, stay pipe, second bolt and frame, roof, bottom plate, curb plate, riser and baffle be equipped with the sealing strip all around, the transversal periodic wave form of personally submitting of template. The combined integrated sewage treatment equipment provided by the invention can be produced in a factory regardless of the treatment capacity, can realize standardized and automatic production line type production, greatly reduces the cost, improves the production efficiency and has better economic and technical benefits. The invention also discloses an installation method of the combined type integrated sewage treatment equipment.
Above-mentioned technical scheme is traditional sewage treatment mode, the solid-liquid separation effect is general, and general sedimentation tank sets up the back in a plurality of treatment ponds, but when carrying silt more in sewage, can stop silt in a plurality of treatment ponds, inconvenient concentrated processing carries out, it is more troublesome to make treatment pond sludge treatment, MBI sewage treatment device uses for a long time, membrane treatment technique wherein is the same with other filtration separation technique, in long-term operation in-process, the membrane blocks up as a filter medium, and be not convenient for in time automatic clearance, consequently, need design a sewage treatment device for ecological environment improvement in order to solve above-mentioned problem.
Disclosure of Invention
The back to the general sedimentation tank that exists sets up a plurality of treatment ponds among the background art, but carry silt when more in the sewage, can stop silt in a plurality of treatment ponds, inconvenient concentrated processing carries out, it is more troublesome to make treatment pond sludge treatment, MBI sewage treatment device uses for a long time, membrane treatment technique wherein is the same with other filtration separation technique, long-term operation in-process, the membrane blocks up as a filter medium, and be not convenient for in time automatic cleaning problem, provide a sewage treatment device for ecological environment improvement.
The invention provides sewage treatment equipment for ecological environment treatment, which comprises an adjusting tank, wherein one side of the adjusting tank is provided with a bioreactor tank, one side of the bioreactor tank is connected with a separation tank, a membrane separation component is arranged inside the separation tank, one side of the separation tank is connected with a disinfection tank, the upper end of one side of the adjusting tank is provided with a treatment box, the inside of the treatment box is obliquely provided with a grating plate, the inside of the treatment box is provided with a settling box, the bottom end of the settling box is connected with a collecting conveying pipe, one side of the collecting conveying pipe extends and is inserted into the separating tank, and one end of the collecting conveying pipe is provided with a sludge treatment mechanism; sludge treatment mechanism includes the recipient, and one side of recipient is provided with motor drive assembly, and one side of motor drive assembly rotates and installs the spiral extrusion pole, and the top of recipient is provided with the pan feeding case, and the mud mouth has been seted up to the bottom of recipient, and one side that the mud mouth was kept away from to the bottom of recipient is provided with the outlet pipe, and the inside of recipient is provided with the drainage board, and the bottom of recipient is provided with the support frame.
Preferably, one side of equalizing basin is provided with the elevator pump, and the bottom of elevator pump is provided with the hollow tube, and the inside slidable mounting of hollow tube has the extension pipe, and the top of extension pipe has cup jointed the sealing ring, and the bottom of extension pipe cup joints and is provided with the floating plate.
Preferably, the inside of the disinfection tank is uniformly provided with ultraviolet disinfection lamps.
Preferably, an aeration pipe assembly is arranged in the bioreactor tank, and an aerator is connected to one side of the aeration pipe assembly.
Preferably, the container is inclined downwardly from left to right along the horizontal.
Preferably, the extrusion ring on the outer side of the screw extrusion rod is continuously reduced from right to left.
Preferably, the inside slidable mounting of recipient has the slide bar, and one side of slide bar is provided with the stripper plate, and the both sides of stripper plate are provided with the snubber block, and one side of snubber block is provided with the second support column, and one side slidable insertion of second support column has first support column, and threaded spring has been cup jointed in the outside of second support column.
Preferably, the back washing mechanism comprises a chemical liquid box, a threaded cover is installed on the top end of the chemical liquid box in a threaded mode, a metering valve is arranged at the bottom end of the chemical liquid box through a pipeline, the bottom end of the metering valve is connected with a mixing box, one side of the mixing box is connected with a cross pipe, a high-pressure sprayer is arranged on the surface of the cross pipe, and a circulating pump is arranged at the bottom end of the mixing box.
Preferably, the inside of mixing box is rotated and is installed the dwang, and the outside equidistance of dwang is provided with stirring vane.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with sludge treatment mechanism, collect the inside of gathering the conveyer pipe through pipeline extraction mud, make equalizing basin and separation tank and the inside mud suction of settling tank get into the inside of pan feeding case and handle, motor drive assembly starts, make the spiral extrusion pole take place rotatory extrusion mud, make mud constantly extrude and advance, extrude the inside moisture of mud, discharge from one side of mud outlet at last, can reduce the deposit capacity of mud, convenient transportation, the clearance equalizing basin that simultaneously can be quick, the problem of pond mud siltation is handled to separation basin and grid board.
2. Through being provided with back flush mechanism, the inside that the inside liquid medicine ration of chemistry liquid medicine incasement passes through the metering valve and gets into the mixing box, the water that the circulating pump will be handled is sucked the inside of mixing box and is mixed, spray out on the membrane separation subassembly through the high pressure nozzle of cross pipe one side at last, make the jam object on the membrane separation subassembly get back to one side again, the rivers motion, make stirring vane receive to hit and beat, make the dwang rotate, it is rotatory to drive whole stirring vane, mix the inside liquid of mixing box, the backwash membrane separation subassembly of being convenient for, the life of extension membrane separation subassembly.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a schematic front view of the sludge treatment apparatus according to the present invention;
FIG. 5 is a schematic view of the front view structure of the backwashing mechanism of the present invention;
FIG. 6 is a schematic sectional elevation view of the hollow tube and extension tube of the present invention.
In the figure: 110. a regulating tank; 111. a lift pump; 112. a seal ring; 113. a hollow tube; 114. an extension pipe; 115. a floating plate; 120. a bioreactor tank; 121. an aeration tube assembly; 130. a separation tank; 131. a membrane separation module; 140. a disinfection tank; 141. an ultraviolet disinfection lamp; 150. a treatment tank; 151. a settling tank; 152. a grid plate; 153. a gathering and conveying pipe; 200. a sludge treatment mechanism; 210. feeding into a box; 211. a motor drive assembly; 212. a screw extrusion stem; 213. a water outlet pipe; 214. a water filter plate; 215. an extrusion cylinder; 216. a support frame; 217. a first support column; 218. a pressing plate; 219. a second support column; 220. a threaded spring; 221. a damper block; 222. a sludge outlet; 300. a backwashing mechanism; 310. a chemical liquid tank; 311. a threaded cap; 312. a metering valve; 313. a mixing box; 314. rotating the rod; 315. a stirring blade; 316. a high pressure spray head; 317. a circulation pump; 318. a cross tube.
Detailed Description
Example one
Referring to fig. 1-4, an embodiment of the present invention is shown: a sewage treatment device for ecological environment treatment comprises an adjusting tank 110, wherein one side of the adjusting tank 110 is provided with a bioreactor tank 120, one side of the bioreactor tank 120 is connected with a separation tank 130, the inside of the separation tank 130 is provided with a membrane separation component 131, one side of the separation tank 130 is connected with a disinfection tank 140, the upper end of one side of the adjusting tank 110 is provided with a treatment box 150, the inside of the treatment box 150 is obliquely provided with a grating plate 152, the inside of the treatment box 150 is provided with a settling box 151, the bottom end of the settling box 151 is connected with a collecting conveying pipe 153, one side of the collecting conveying pipe 153 extends and is inserted into the inside of the separation tank 130, and one end of the collecting conveying pipe 153 is provided with a sludge treatment mechanism 200; the sludge treatment mechanism 200 comprises an extrusion cylinder 215, a motor driving assembly 211 is arranged on one side of the extrusion cylinder 215, a spiral extrusion rod 212 is rotatably arranged on one side of the motor driving assembly 211, a feeding box 210 is arranged at the top end of the extrusion cylinder 215, a sludge outlet 222 is formed in the bottom end of the extrusion cylinder 215, a water outlet pipe 213 is arranged on one side, far away from the sludge outlet 222, of the bottom end of the extrusion cylinder 215, a water filtering plate 214 is arranged inside the extrusion cylinder 215, and a supporting frame 216 is arranged at the bottom end of the extrusion cylinder 215; the sewage firstly enters the treatment tank 150, primary treatment is carried out in the treatment tank 150, large-particle impurities in the sewage are intercepted through the grating plate 152, part of the sewage flows into the regulating tank 110 through the height difference, part of the sewage enters the settling tank 151 for settling, the water surface of the regulating tank 110 rises, the bottom of the regulating tank 110 tends to be stable, soil is deposited at the bottom, water separated at the upper layer enters the separation tank 130 for separation through the treatment of the bioreactor tank 120, solids are intercepted at one side of the membrane separation component 131, sludge is extracted through a pipeline and collected into the gathering conveying pipe 153, so that the sludge in the regulating tank 110, the separation tank 130 and the settling tank 151 is sucked into the feeding tank 210 for treatment, the motor driving component 211 is started, the spiral extrusion rod 212 rotates to extrude the sludge, the sludge continuously extrudes water in the sludge, and finally, the sludge is discharged from one side of the sludge outlet 222, so that the storage amount of the sludge can be reduced, the transportation is convenient, and the problem of sludge deposition in the treatment tank can be quickly solved by the adjusting tank 110, the separation tank 130 and the grating plate 152.
Further, the pressing cylinder 215 is inclined downward from left to right along the horizontal line; so that the water flows from top to bottom, the water passes through the water filtering plate 214 and is finally discharged from the water outlet pipe 213, and the water outlet pipe 213 is connected to the regulating reservoir 110 to be refluxed and treated again.
Further, the extrusion ring on the outer side of the spiral extrusion rod 212 is continuously reduced from right to left; can effectively extrude the sludge, so that the sludge is continuously compressed.
Further, the inside slidable mounting of recipient 215 has the slide bar, one side of slide bar is provided with stripper plate 218, the both sides of stripper plate 218 are provided with snubber block 221, one side of snubber block 221 is provided with second support column 219, one side of second support column 219 slides and has inserted first support column 217, the thread spring 220 has been cup jointed in the outside of second support column 219, mud can extrude and want to leave from mud outlet 222, receive blockking of stripper plate 218, thereby extrude stripper plate 218, make one side of stripper plate 218 slide inside recipient 215, extrude snubber block 221, the thread spring 220 in the outside of second support column 219 is extruded to snubber block 221, make second support column 219 slide inside first support column 217, form stripper plate 218 extrusion removal back and forth, extrude mud once more, help it to remove moisture.
Example two
Compared with the first embodiment, please refer to fig. 6, in the sewage treatment equipment for ecological environment treatment provided by the present invention, a lift pump 111 is arranged at one side of a regulating tank 110, a hollow pipe 113 is arranged at the bottom end of the lift pump 111, an extension pipe 114 is slidably installed inside the hollow pipe 113, a sealing ring 112 is sleeved at the top end of the extension pipe 114, and a floating plate 115 is sleeved at the bottom end of the extension pipe 114; the inside surface of water of equalizing basin 110 rises for floating plate 115 is promoted upwards, receives buoyancy, and floating plate 115 promotes extension pipe 114 and upwards slides in hollow tube 113 is inside, shortens the pipeline, makes lift pump 111 pump the more clear liquid of the superiors, and according to the change of the surface of water, hollow tube 113 and extension pipe 114's length are along with changing, avoid inhaling mud.
EXAMPLE III
Compared with the first embodiment, please refer to fig. 2, the sewage treatment equipment for ecological environment treatment provided by the invention has the advantages that ultraviolet disinfection lamps 141 are uniformly arranged in the disinfection tank 140; the ultraviolet ray sterilizing lamp 141 can sterilize the treated sewage at the end.
Further, an aeration pipe assembly 121 is arranged inside the bioreactor tank 120, and an aerator is connected to one side of the aeration pipe assembly 121; the aerator aerates the aeration pipe assembly 121 with oxygen so that the sewage inside the bioreactor tank 120 is fully contacted with the oxygen to carry out a biological reaction.
EXAMPLE III
Compared with the first embodiment, referring to fig. 5, the backwashing mechanism 300 provided by the present invention includes a chemical liquid tank 310, a threaded cap 311 is installed on the top end of the chemical liquid tank 310 through threads, a metering valve 312 is installed at the bottom end of the chemical liquid tank 310 through a pipeline, a mixing tank 313 is connected to the bottom end of the metering valve 312, a cross pipe 318 is connected to one side of the mixing tank 313, a high pressure nozzle 316 is installed on the surface of the cross pipe 318, and a circulating pump 317 is installed at the bottom end of the mixing tank 313; the chemical liquid in the chemical liquid tank 310 quantitatively enters the mixing tank 313 through the metering valve 312, the circulating pump 317 pumps the treated water into the mixing tank 313 for mixing, and finally the treated water is sprayed out of the membrane separation assembly 131 through the high-pressure spray head 316 on one side of the cross pipe 318, so that the blocking objects on the membrane separation assembly 131 are returned to one side again and conveyed to the backwashing mechanism 300 through a pipeline for treatment.
Further, a rotating rod 314 is rotatably installed inside the mixing box 313, and stirring blades 315 are equidistantly arranged outside the rotating rod 314; water flow movement makes stirring vane 315 receive to hit, makes dwang 314 rotate, drives whole stirring vane 315 rotatory, mixes the inside liquid of mixing box 313, is convenient for backflush membrane separation subassembly 131.
The working principle of the invention is as follows: the sewage firstly enters the treatment tank 150, primary treatment is carried out in the treatment tank 150, large-particle impurities in the sewage are intercepted through the grating plate 152, part of the sewage flows into the regulating tank 110 through the height difference, part of the sewage enters the settling tank 151 for settling, the water surface of the regulating tank 110 rises, the bottom of the regulating tank 110 tends to be stable, soil is deposited at the bottom, water separated at the upper layer enters the separation tank 130 for separation through the treatment of the bioreactor tank 120, solids are intercepted at one side of the membrane separation component 131, sludge is extracted through a pipeline and collected into the gathering conveying pipe 153, so that the sludge in the regulating tank 110, the separation tank 130 and the settling tank 151 is sucked into the feeding tank 210 for treatment, the motor driving component 211 is started, the spiral extrusion rod 212 rotates to extrude the sludge, the sludge continuously extrudes water in the sludge, finally, the sludge is discharged from one side of the sludge outlet 222, so that the storage amount of the sludge can be reduced; the sludge can extrude and want to leave from the sludge outlet 222 and be blocked by the extrusion plate 218, so as to extrude the extrusion plate 218, so that one side of the extrusion plate 218 slides inside the extrusion cylinder 215, the damping block 221 is extruded, the damping block 221 extrudes the threaded spring 220 outside the second supporting column 219, so that the second supporting column 219 slides inside the first supporting column 217, the extrusion plate 218 is formed to extrude and move back and forth, the sludge is extruded again, and the moisture of the sludge is removed.
The water surface in the adjusting tank 110 rises, so that the floating plate 115 is pushed upwards and is subjected to the buoyancy effect, the floating plate 115 pushes the extension pipe 114 to slide upwards in the hollow pipe 113, the pipeline is contracted, the lifting pump 111 pumps the liquid which is relatively clear at the uppermost layer, and the lengths of the hollow pipe 113 and the extension pipe 114 are changed along with the change of the water surface, so that the sludge is prevented from being sucked; water flow movement makes stirring vane 315 receive to hit, makes dwang 314 rotate, drives whole stirring vane 315 rotatory, mixes the inside liquid of mixing box 313, is convenient for backflush membrane separation subassembly 131.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. The sewage treatment equipment for ecological environment treatment is characterized by comprising an adjusting tank (110), wherein one side of the adjusting tank (110) is provided with a bioreactor tank (120), one side of the bioreactor tank (120) is connected with a separation tank (130), a membrane separation component (131) is arranged inside the separation tank (130), one side of the separation tank (130) is connected with a disinfection tank (140), the upper end of one side of the adjusting tank (110) is provided with a treatment box (150), the inside of the treatment box (150) is obliquely provided with a grating plate (152), the inside of the treatment box (150) is provided with a settling box (151), the bottom end of the settling box (151) is connected with a collecting conveying pipe (153), one side of the collecting conveying pipe (153) extends and is inserted into the inside of the separation tank (130), and one end of the collecting conveying pipe (153) is provided with a sludge treatment mechanism (200);
sludge treatment mechanism (200) are including extrusion cylinder (215), one side of extrusion cylinder (215) is provided with motor drive assembly (211), one side of motor drive assembly (211) is rotated and is installed spiral extrusion pole (212), the top of extrusion cylinder (215) is provided with pan feeding case (210), mud outlet (222) have been seted up to the bottom of extrusion cylinder (215), one side that mud outlet (222) were kept away from to the bottom of extrusion cylinder (215) is provided with outlet pipe (213), the inside of extrusion cylinder (215) is provided with drainage board (214), the bottom of extrusion cylinder (215) is provided with support frame (216).
2. The sewage treatment equipment for ecological environment treatment according to claim 1, wherein a lift pump (111) is arranged on one side of the regulating tank (110), a hollow pipe (113) is arranged at the bottom end of the lift pump (111), an extension pipe (114) is slidably arranged in the hollow pipe (113), a sealing ring (112) is sleeved on the top end of the extension pipe (114), and a floating plate (115) is sleeved on the bottom end of the extension pipe (114).
3. The sewage treatment apparatus for treating an ecological environment according to claim 1, wherein ultraviolet sterilizing lamps (141) are uniformly disposed inside the sterilizing bath (140).
4. The sewage treatment apparatus for treating an ecological environment according to claim 1, wherein an aeration tube assembly (121) is provided inside the bioreactor tank (120), and an aerator is connected to one side of the aeration tube assembly (121).
5. The sewage treatment apparatus for treating an ecological environment according to claim 1, wherein the squeeze container (215) is inclined downward from left to right along a horizontal line.
6. The sewage treatment plant for the ecological environmental improvement according to claim 1, wherein the extrusion ring on the outer side of the screw extrusion rod (212) is continuously narrowed from right to left.
7. The sewage treatment equipment for ecological environment improvement according to claim 1, wherein a sliding rod is slidably mounted inside the extrusion cylinder (215), an extrusion plate (218) is arranged on one side of the sliding rod, damping blocks (221) are arranged on two sides of the extrusion plate (218), a second supporting column (219) is arranged on one side of each damping block (221), a first supporting column (217) is slidably inserted into one side of the second supporting column (219), and a threaded spring (220) is sleeved on the outer side of the second supporting column (219).
8. The sewage treatment equipment for ecological environment treatment according to claim 1, wherein the back washing mechanism (300) comprises a chemical liquid tank (310), a threaded cover (311) is installed at the top end of the chemical liquid tank (310) in a threaded manner, a metering valve (312) is arranged at the bottom end of the chemical liquid tank (310) through a pipeline, a mixing tank (313) is connected to the bottom end of the metering valve (312), a cross pipe (318) is connected to one side of the mixing tank (313), a high-pressure spray head (316) is arranged on the surface of the cross pipe (318), and a circulating pump (317) is arranged at the bottom end of the mixing tank (313).
9. The sewage treatment equipment for the ecological environment improvement according to claim 8, wherein a rotating rod (314) is rotatably installed inside the mixing tank (313), and stirring blades (315) are equidistantly arranged outside the rotating rod (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210874454.6A CN115108683A (en) | 2022-07-25 | 2022-07-25 | Sewage treatment equipment for ecological environment treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210874454.6A CN115108683A (en) | 2022-07-25 | 2022-07-25 | Sewage treatment equipment for ecological environment treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115108683A true CN115108683A (en) | 2022-09-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116395884A (en) * | 2023-03-22 | 2023-07-07 | 长江生态环保集团有限公司 | Integrated miniature sewage treatment box |
| CN117700055A (en) * | 2024-02-05 | 2024-03-15 | 广州市市政工程设计研究总院有限公司 | Sewage treatment device and method for sewage plant |
| CN117964166A (en) * | 2024-03-12 | 2024-05-03 | 武汉一念元环境科技有限公司 | Solid-liquid separation device and solid-liquid separation method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395884A (en) * | 2023-03-22 | 2023-07-07 | 长江生态环保集团有限公司 | Integrated miniature sewage treatment box |
| CN116395884B (en) * | 2023-03-22 | 2024-03-12 | 长江生态环保集团有限公司 | Integrated miniature sewage treatment box |
| CN117700055A (en) * | 2024-02-05 | 2024-03-15 | 广州市市政工程设计研究总院有限公司 | Sewage treatment device and method for sewage plant |
| CN117700055B (en) * | 2024-02-05 | 2024-04-09 | 广州市市政工程设计研究总院有限公司 | Sewage treatment device and method for sewage plant |
| CN117964166A (en) * | 2024-03-12 | 2024-05-03 | 武汉一念元环境科技有限公司 | Solid-liquid separation device and solid-liquid separation method |
| CN117964166B (en) * | 2024-03-12 | 2024-07-09 | 武汉一念元环境科技有限公司 | Solid-liquid separation device and solid-liquid separation method |
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