CN113086459B - Garbage clearing and transporting system - Google Patents
Garbage clearing and transporting system Download PDFInfo
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- CN113086459B CN113086459B CN202110324538.8A CN202110324538A CN113086459B CN 113086459 B CN113086459 B CN 113086459B CN 202110324538 A CN202110324538 A CN 202110324538A CN 113086459 B CN113086459 B CN 113086459B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 85
- 239000002351 wastewater Substances 0.000 claims abstract description 103
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000005189 flocculation Methods 0.000 claims description 19
- 230000016615 flocculation Effects 0.000 claims description 19
- 239000008236 heating water Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F2003/006—Constructional features relating to the tank of the refuse vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/132—Draining means
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application relates to a garbage cleaning and transporting system, which comprises a garbage cleaning and transporting vehicle main body for compressing and collecting garbage, wherein a waste water port is formed in the bottom surface of a garbage compartment of the garbage cleaning and transporting vehicle main body, the bottom surface of the garbage compartment of the garbage cleaning and transporting vehicle main body is inclined by taking the waste water port as the lowest point, a coarse strainer capable of partially filtering solid garbage is arranged in the waste water port, the waste water port is communicated with a waste water pipe, one end, away from the waste water port, of the waste water pipe is communicated with a fine filter box, a discharge port is formed in the bottom of the fine filter box in a penetrating mode, a discharge port plate is tightly detachably connected to the side, provided with the discharge port, waste water in the garbage compartment with the garbage cleaning and transporting vehicle main body can enter the waste water port along the bottom surface of the garbage compartment, then the waste water enters the filter box through the waste water pipe, more waste water is not easy to accumulate in the garbage compartment of the garbage cleaning and the garbage transporting vehicle main body is not easy to leak.
Description
Technical Field
The application relates to the technical field of garbage clearing, in particular to a garbage clearing system.
Background
The garbage cleaning and transporting device generally uses a garbage cleaning and transporting vehicle, and the garbage in the garbage can is poured into the garbage cleaning and transporting vehicle to be compressed so as to collect a large amount of garbage for moving.
The existing garbage collection and transportation vehicle is easy to mix with some waste beverage wine and the like when garbage is cleaned, and the same waste vegetables and fruits are easy to generate more juice after being compressed, so that more waste water is easy to mix in the garbage collection and transportation vehicle.
In view of the above-mentioned related technologies, the inventor believes that the waste water is easily accumulated in the garbage compartment of the garbage collection and transportation vehicle, and has the defect that the waste water is easily leaked during the driving process of the garbage collection and transportation vehicle.
Disclosure of Invention
In order to reduce the possibility of the external seepage of the waste water in the running process of the garbage collection and transportation vehicle, the application provides a garbage collection and transportation system.
The garbage clearing system adopts the following technical scheme.
A garbage cleaning and transporting system comprises a garbage cleaning and transporting vehicle main body which compresses and collects garbage, wherein a waste water port is formed in the bottom surface of a garbage chamber of the garbage cleaning and transporting vehicle main body, the bottom surface of the garbage chamber of the garbage cleaning and transporting vehicle main body inclines with the waste water port as the lowest point, a coarse filter screen capable of partially filtering solid garbage is arranged in the waste water port, the waste water port is communicated with a waste water pipe, one end, away from the waste water port, of the waste water pipe is communicated with a fine filter tank, a discharge port is formed in the bottom of the fine filter tank in a penetrating manner, the side, provided with the discharge port, of the fine filter tank is tightly and detachably connected with a discharge port plate, the fine filter tank is communicated with a pretreatment tank capable of flocculating the waste water, a chemical adding port is formed in the upper surface of the pretreatment tank in a penetrating manner, a flocculation outlet for discharging flocculates is formed in the bottom surface of the pretreatment tank, and the side, provided with the flocculation outlet, is tightly and detachably connected with a flocculation outlet plate, the pretreatment box is communicated with a collection box, a precise filtering device capable of precisely filtering wastewater passing through the fine filtering box is arranged in the fine filtering box, two sides of an opening of the pretreatment box and the collection box are respectively provided with an in-box wall rod, a flow control sheet tightly attached to the inner wall of the pretreatment box is tightly connected between the two in-box wall rods in a sliding manner, the flow control sheet is provided with a floating ball which can float on the water surface in the pretreatment box and drive the flow control sheet to move, a flow control sheet hole is formed in a penetrating manner in the flow control sheet, the flow control sheet hole can be aligned to the opening of the pretreatment box and the collection box, an opening filter screen is arranged at the opening of the pretreatment box, the opening filter screen is flush with the inner wall of the pretreatment box, and a plurality of flow control sheet holes are uniformly formed in the flow control sheet moving direction.
By adopting the technical scheme, the garbage is compressed in the garbage compartment of the garbage truck main body to generate a certain amount of waste water, the waste water flows into the waste water port along the bottom surface of the inclined inner wall of the garbage truck main body, then the waste water enters the fine filter tank through the waste water pipe to be accumulated, so that more waste water is not easy to accumulate in the garbage compartment of the garbage truck main body, the waste water in the garbage compartment of the garbage truck main body is prevented from easily seeping out in the driving process, meanwhile, the discharge port plate is disassembled, then the waste water accumulated in the fine filter tank can be discharged to corresponding treatment and collection equipment to be treated in a centralized manner, the fine filter tank filters the waste water in the interior again, the waste water enters the pretreatment tank, and the pretreatment tank flocculates the waste water to ensure that most harmful substances in the waste water are coagulated and deposited at the bottom of the pretreatment tank, then the treated wastewater enters a collecting box to be collected, the collecting box can play a certain settling role so as to carry out subsequent treatment on the wastewater, when a floating ball drives a flow control sheet to move to a certain height, and a hole of the flow control sheet is positioned below the liquid level in the pretreatment box by a certain distance, the hole of the flow control sheet is aligned with an opening part of the pretreatment box communicated with the collecting box, at the moment, the wastewater after flocculation treatment enters the collecting box through the hole of the flow control sheet, so that the wastewater entering the collecting box is difficult to contain more harmful substances as much as possible, flocs in the pretreatment box are difficult to enter the collecting box through the hole of the flow control sheet by an opening filter screen, the flocs are deposited in the pretreatment box as much as possible so as to carry out centralized treatment on the flocs, and once the opening filter screen is blocked by a certain flocs, the water level in the pretreatment box rises so as to move the flow control sheet, the flow control sheet can scrape flocculate blocked at the opening filter screen, and then the next flow control sheet hole part is aligned with the opening of the pretreatment box communicated with the collecting box, at the moment, the treated wastewater in the pretreatment box can enter the collecting box at a slow flow rate.
Optionally, the secondary filter device is including locating the screen frame in the fine filter case, locating the screen frame and can carry out the precision filtering's precision filter screen to waste water, locate the screen frame and with the well filter screen that solid debris blockked in the waste water, well filter screen is compared in precision filter screen and is close to more in the opening of fine filter case intercommunication in the waste pipe, fine filter case intercommunication is located the both sides of precision filter screen in the opening of waste pipe and the opening of fine filter case intercommunication in the preliminary treatment case respectively.
Through adopting above-mentioned technical scheme for waste water is entering into little volume solid debris and some dust through the coarse strainer in the waste water behind the thin filter box and can be detached by well filter screen, then waste water is again through accurate filter screen, makes in the waste water some suspension debris etc. filtered and stops, and the setting of well filter screen has reduced the possibility that inseparable filter screen is blockked up simultaneously.
Optionally, a frame sliding groove is formed in the inner wall of the fine filter box, the filter screen frame is tightly connected to the frame sliding groove in a sliding mode, a screw sheet groove is formed in the position, where the filter screen frame slides into the inner wall of the opening of one end, of the frame sliding groove, a screw sheet abutting against the filter screen frame is detachably connected to the screw sheet groove, and the screw sheet is flush with the side face, where the screw sheet groove is formed, of the fine filter box.
Through adopting above-mentioned technical scheme, can dismantle the discharge port board when middle filter screen or accurate filter screen take place to block up, dismantle the screw piece again, then shift out the filter screen frame in the frame spout again to clearance or change are carried out to middle filter screen and accurate filter screen.
Optionally, a collecting box water outlet is formed in the side surface of the collecting box, which is away from the communicating position of the collecting box and the pretreatment box, in a penetrating manner, and the height of the collecting box water outlet is consistent with the height of an opening of the collecting box communicated with the pretreatment box.
Through adopting above-mentioned technical scheme for after the more waste water after handling of accumulation in the collection box, can carry out the part through the collecting box delivery port and discharge, the waste water through handling also can not cause secondary pollution after discharging, also makes the collecting box be difficult for being in a saturated condition simultaneously, makes waste water can get into to fine filter box, preliminary treatment case, collection box and handle the collection always.
Optionally, the outer wall of the pretreatment box is provided with a heating water tank surrounding the pretreatment box, and an electric heating pipe positioned in water is arranged in the heating water tank.
Through adopting above-mentioned technical scheme for when the temperature is lower, the heat that adds the lower high-temperature water of temperature in the hot water tank can partly transmit for the preliminary treatment case, makes the temperature can not hang down excessively in the preliminary treatment case, so that flocculation can be better going on in the preliminary treatment case.
Optionally, the side of the discharge port plate facing the fine filter box is fixedly connected with a sealing frame, and the sealing frame can be tightly inserted into the fine filter box.
By adopting the technical scheme, the position of the discharge port of the fine filter box is not easy to leak, and the installation position of the discharge port plate is convenient to determine.
In summary, the present application includes at least one of the following beneficial technical effects:
the garbage is compressed in the garbage compartment of the garbage truck main body, so that a certain amount of waste water is generated by the garbage, the waste water flows into the waste water port along the bottom surface of the inclined inner wall of the garbage truck main body, then the waste water enters the fine filter box through the waste water pipe to be gathered, so that more waste water is not easy to accumulate in the garbage compartment of the garbage truck main body, the problem that the waste water in the garbage compartment is easy to seep outwards in the driving process of the garbage truck main body is solved, meanwhile, the discharge port plate is disassembled, and then the waste water gathered in the fine filter box can be discharged to enter corresponding treatment and collection equipment to be treated in a centralized manner;
when the air temperature is lower, the heat of the high-temperature water with lower temperature in the heating water tank can be partially transferred to the pretreatment tank, so that the temperature in the pretreatment tank is not too low, and flocculation in the pretreatment tank can be better carried out.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present application;
FIG. 2 is a schematic structural view of the interior of one end of the tail of the main body of the garbage collection and transportation vehicle;
FIG. 3 is an exploded view of the discharge port plate moving vertically downward away from the fine filter box with the bottom portions of the two screen frames, the middle screen, and the precision screen partially cut away to show the interior of the fine filter box;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a schematic view, partly in section, of a vertical side of the pretreatment tank;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is a schematic view of the bottom surface of the collection tank and the collection tank facing away from the pretreatment tank.
In the figure, 1, a garbage truck main body; 11. a connecting rod; 12. a water discharge screw; 13. a frame chute; 14. a middle filter screen; 2. a waste water port; 21. an electric heating tube; 22. a sealing frame; 23. a screw sheet groove; 24. sealing the frame groove; 26. pretreating a water inlet pipe; 27. pre-treating a water outlet pipe; 28. a water outlet of the pretreatment tank; 29. an inner wall rod groove; 3. coarse filtration; 31. a screw sheet; 32. a medicine adding port; 33. a water outlet of the collecting box; 34. a tank inner wall bar; 35. a current control sheet; 36. a floating ball; 37. a flow control sheet hole; 38. an open filter screen; 39. heating the water tank; 4. a waste pipe; 41. a fine filter box; 42. an outlet port; 43. a discharge port plate; 44. a pretreatment tank; 45. a collection box; 46. a flocculation outlet; 47. a flocculation outlet plate; 48. a screen frame; 49. and (5) precise filtering.
Detailed Description
The present application will now be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses a garbage cleaning and transporting system, refer to fig. 1 and 2, including garbage cleaning and transporting vehicle main body 1 for collecting, compressing and moving garbage, vertical waste water port 2 is arranged through the bottom surface of the inner wall of the garbage compartment of garbage cleaning and transporting vehicle main body 1, the bottom surface of the inner wall of the garbage compartment of garbage cleaning and transporting vehicle main body 1 is inclined with waste water port 2 as the lowest point, coarse strainer 3 is detachably connected with the waste water port 2 close to one end of the opening inside the garbage cleaning and transporting vehicle main body 1 through screws, coarse strainer 3 can be a grid, coarse strainer 3 only allows waste water and solid garbage sundries with smaller volume to pass through, the upper surface of coarse strainer 3 is flush with the opening end surface of waste water port 2, waste water pipe 4 is fixedly connected with the outer wall of the bottom surface of garbage cleaning and transporting vehicle main body 1, waste water pipe 4 is communicated with waste water port 2, one end of waste water pipe 4 far away from waste water port 2 is fixedly connected with and communicated with fine filter box 41, fine filter box 41 is a rectangular body, and fine filter box 41 is fixedly connected with the outer wall of garbage cleaning and transporting vehicle main body 1. The height of the end of the waste water pipe 4 communicated with the waste water port 2 is higher than that of the end of the waste water pipe 4 communicated with the fine filter box 41.
Referring to fig. 3 and 4, the horizontal bottom surface of the fine filter box 41 is provided with a vertical discharge port 42 in a penetrating manner, the vertical inner wall of the discharge port 42 is flush with the vertical inner wall of the fine filter box 41, the bottom surface of the fine filter box 41 is attached with a discharge port plate 43 which is horizontal, the discharge port plate 43 is detachably connected to the bottom surface of the fine filter box 41 through screws, the upper surface of the discharge port plate 43 is fixedly connected with a sealing frame 22, the bottom surface of the fine filter box 41 is provided with a vertical sealing frame groove 24, and the sealing frame 22 is closely inserted into the sealing frame groove 24 along the vertical direction. The outer surface of the sealing frame 22 can be adhered with a rubber layer.
Referring to fig. 4, thin filter box 41 is double-phase to vertical inner wall all seted up and is vertical frame spout 13, the vertical inner wall of thin filter box 41 at frame spout 13 place is adjacent to thin filter box 41 and communicates in the vertical inner wall of waste pipe 4, frame spout 13 runs through in the bottom surface of thin filter box 41, install in the thin filter box 41 and carry out a fine filter's precision filtration device to the waste water through in the thin filter box 41, precision filtration device includes along the inseparable sliding connection of vertical direction in frame spout 13 and be two vertical filter screen frames 48, filter screen 14 and precision filtration net 49 in two filter screen frames 48 respectively fixedly connected with, well filter screen 14 can be 18 mesh's thin iron wire filter screen, can euro detach fixed rubbish debris more than 1 millimeter. The fine screen 49 may be an ultrafiltration membrane, which is effective in removing suspended matter from the water. The middle filter screen 14 is closer to the end where the waste pipe 4 and the fine filter box 41 communicate than the fine filter screen 49, so that the fine filter screen 49 is not easily blocked. Two screw sheet grooves 23 have been seted up to thin filter box 41 bottom surface, and two screw sheet grooves 23 communicate respectively in two frame spouts 13, and two screw sheet grooves 23 inner wall have same screw sheet 31 along vertical direction sliding connection, and screw sheet 31 upper surface butt is in the horizontal lower surface of two filter screen frames 48, and screw sheet 31 can dismantle through the screw and connect in screw sheet groove 23, and screw sheet 31 bottom surface flushes in the bottom surface of thin filter box 41.
Referring to fig. 5, a pretreatment tank 44 is installed on one side of the fine filter tank 41, which is far away from the wastewater pipe 4, the pretreatment tank 44 is rectangular and is fixedly connected to the outer wall of the garbage cleaning and transporting vehicle main body 1, the pretreatment inlet pipe 26 is fixedly connected to the near vertical side surfaces of the pretreatment tank 44 and the fine filter tank 41, the fine filter tank 41 and the pretreatment tank 44 are communicated through the pretreatment inlet pipe 26, and the height of one end of the pretreatment inlet pipe 26, which is communicated with the fine filter tank 41, is higher than the height of one end of the pretreatment inlet pipe 26, which is communicated with the pretreatment tank 44. The waste water pipe 4 is communicated with the vertical side surface of the fine filtering box 41 and the pretreatment water inlet pipe 26 is communicated with the vertical side surface of the fine filtering box 41 to be oppositely arranged, so that the waste water entering the fine filtering box 41 can be fully filtered by the middle filtering net 14 and the fine filtering net 49.
Referring to fig. 5, a vertical chemical feeding port 32 is formed through the upper surface of the pretreatment tank 44, and a polyacrylamide flocculant may be added into the chemical feeding port 32, so that harmful substances in the wastewater in the pretreatment tank 44 form flocculent precipitates and are accumulated at the bottom of the pretreatment tank 44. A rubber plug can be tightly inserted into the dosing port 32. The vertical outer wall of the pretreatment tank 44 is fixedly connected with a heating water tank 39, and the upper surface of the heating water tank 39 is in a rectangular frame shape, so that the heating water tank 39 surrounds the pretreatment tank 44. The outer surface of the heating water tank 39 is coated with heat insulation cotton so that the heating water tank 39 has the effects of heat insulation. The electric heating pipe 21 (not shown in the figure) is fixedly connected to the bottom surface inside the heating water tank 39, and the electric heating pipe 21 can heat water in the heating water tank 39, so that heat is transferred to wastewater in the pretreatment tank 44, and the wastewater in the pretreatment tank 44 can still be sufficiently and rapidly flocculated when the temperature is lower in winter.
Referring to fig. 3, the horizontal bottom surface of the pretreatment tank 44 is provided with a flocculation outlet 46 in a penetrating manner, the vertical inner wall of the flocculation outlet 46 is flush with the vertical inner wall of the pretreatment tank 44, the bottom surface of the pretreatment tank 44 is tightly detachably connected with a flocculation outlet plate 47 through screws, and the flocculation outlet plate 47 is consistent with the arrangement of the butt joint of the pretreatment tank 44 and the arrangement of the butt joint of the discharge outlet plate 43 and the fine filter tank 41, so that the pre-treatment tank 44 and the flocculation outlet plate 47 are not easy to leak.
Referring to fig. 5 and 6, a vertical side of the pretreatment tank 44 away from the pretreatment water inlet pipe 26 is fixedly connected with a pretreatment water outlet pipe 27, the inner wall of the pretreatment tank 44 is provided with a pretreatment tank water outlet 28 communicated with the pretreatment water outlet pipe 27 in a penetrating manner, the pretreatment tank water outlet 28 is fixedly connected with an open filter screen 38, and the open filter screen 38 can be an ultrafiltration membrane. The vertical inner wall of the pretreatment box 44 is fixedly connected with two vertical inner wall rods 34, the two inner wall rods 34 are respectively positioned at two opposite sides of the water outlet 28 of the pretreatment box, the bottom ends of the two inner wall rods 34 are flush with the bottom surface of the pretreatment box 44, vertical inner wall rod grooves 29 are formed in the two adjacent vertical side surfaces of the two inner wall rods 34, the inner wall rod grooves 29 penetrate through the lower surface of the inner wall rods 34, the inner wall rod grooves 29 penetrate through the side surfaces of the box inner wall rods 34 connected to the pretreatment box 44, the two inner wall rod grooves 29 are tightly connected with the same flow control sheet 35 in a sliding manner along the vertical direction, the flow control sheet 35 is vertical and tightly attached to the inner wall of the pretreatment box 44, a plurality of flow control sheet holes 37 are uniformly penetrated through the flow control sheet 35 along the vertical direction, the water outlet 28 of the pretreatment box can only be simultaneously aligned and communicated with one flow control sheet hole 37, and the diameter of the flow control sheet hole 37 is smaller than that of the water outlet 28 of the pretreatment box. Accuse flow sheet 35 upper surface integrated into one piece has the connecting rod 11 that is the L type, and 11 vertical sections bottom end fixed connections of connecting rod are in accuse flow sheet 35, and 11 horizontal segments of connecting rod keep away from 11 vertical sections one end fixed connection of connecting rod have floater 36, and floater 36 can float in the surface of water in preliminary treatment case 44.
The wastewater enters the pretreatment tank 44, so that the liquid level in the pretreatment tank 44 rises, the floating ball 36 rises in the vertical direction, the flow control sheet 35 rises in the vertical direction, and when the upper part of the flow control sheet hole 37 at the highest position is partially communicated with the pretreatment tank water outlet 28 in an aligned manner, the wastewater in the pretreatment tank 44 enters the pretreatment water outlet pipe 27 through the open filter screen 38. When partial flocculated sediment is driven by water flow to block the open filter screen 38, the water flow of the open filter screen 38 is reduced, so that the liquid level in the pretreatment tank 44 rises, the floating ball 36 continues to move upwards, then the flow control plate 35 is driven to move upwards, so that the flocculated sediment blocked in the open filter screen 38 is scraped away at the lower part of the highest flow control plate hole 37, then when the upper part of the second highest flow control plate hole 37 is partially communicated with the pretreatment tank water outlet 28 in an aligned manner, the wastewater in the pretreatment tank 44 enters the pretreatment water outlet pipe 27 through the open filter screen 38 again, and the above-mentioned steps are repeated until the liquid level in the pretreatment tank 44 is highest, even if the floating ball 36 abuts against the inner wall of the upper part of the pretreatment tank 44, the lowest flow control plate hole 37 is completely communicated with the pretreatment tank water outlet 28 in an aligned manner, and at this time, the flocculation outlet plate 47 is detached to clean the interior of the pretreatment tank 44.
Referring to fig. 7, one end of the pretreatment water outlet pipe 27 far from the pretreatment tank 44 is fixedly connected and communicated with a collection tank 45, and one end of the pretreatment water outlet pipe 27 communicated with the collection tank 45 is lower than one end of the pretreatment water outlet pipe 27 communicated with the pretreatment tank 44. The collecting box 45 is fixedly connected to the garbage collection and transportation vehicle main body 1, a collecting box water outlet 33 is formed in the vertical side face, deviating from the pretreatment water outlet pipe 27, of the collecting box 45 in a penetrating mode, the height of the collecting box water outlet 33 is consistent with that of one end, communicated with the pretreatment box 44, of the pretreatment water outlet pipe 27, so that the relatively clean water stored in the collecting box 45 is not easy to guide and enter the pretreatment water outlet pipe 27, the collecting box 45 can also play a certain precipitation role, and part of water discharged from the collecting box water outlet 33 cannot cause secondary pollution. The bottom surface of the collecting box 45 is penetrated and connected with a vertical water discharging screw 12 in a threaded manner, the water discharging screw 12 is screwed out, and water in the collecting box 45 can be discharged.
A small-sized water pump can be arranged on the pipe body of the waste water pipe 4, the pipe body of the pretreatment water inlet pipe 26 and the pipe body of the pretreatment water outlet pipe 27, and the small-sized water pump can be a screw pump so that waste water can flow smoothly.
The implementation principle of the garbage clearing system provided by the embodiment of the application is as follows: the waste water in the garbage compartment of the garbage cleaning and transporting vehicle main body 1 enters the fine filtering box 41 through the waste water port 2 and the waste water pipe 4, the waste water is filtered by the middle filter screen 14 and the precision filter screen 49 and then enters the pretreatment box 44 for flocculation and precipitation, then the waste water enters the collection box 45, and when part of water overflows from the water outlet 33 of the collection box 45, the waste water in the fine filtering box 41, the pretreatment box 44 and the collection box 45 can be discharged, concentrated and treated.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a rubbish clearance system, includes rubbish clearance car main part (1) that compresses the collection with rubbish, its characterized in that: the bottom surface of a garbage bin of the garbage cleaning and transporting vehicle main body (1) is provided with a waste water port (2), the bottom surface of the garbage bin of the garbage cleaning and transporting vehicle main body (1) inclines by taking the waste water port (2) as the lowest point, a coarse filter screen (3) capable of partially filtering solid garbage is arranged in the waste water port (2), the waste water port (2) is communicated with a waste water pipe (4), one end, far away from the waste water port (2), of the waste water pipe (4) is communicated with a fine filter tank (41), a discharge port (42) is formed in the bottom of the fine filter tank (41) in a penetrating manner, a discharge port plate (43) is tightly and detachably connected to the side surface of the fine filter tank (41) provided with the discharge port (42), the fine filter tank (41) is communicated with a pretreatment tank (44) capable of performing flocculation treatment on waste water, a chemical adding port (32) is formed in a penetrating manner on the upper surface of the pretreatment tank (44), a flocculation outlet (46) for discharging flocculated substances is formed in the bottom surface of the pretreatment tank (44), a side surface of the pretreatment tank (44) is tightly and detachably connected with a flocculation outlet plate (47) in the side surface of the pretreatment tank (46) provided with a fine filter tank, the pretreatment tank (44) communicated with a precision treatment device, two sides of which are respectively provided with a precision filter tank (45) capable of performing flocculation treatment on which is arranged in the fine filter tank (41) and communicated with a precision treatment device capable of filtering tank (34) arranged in the fine filter tank (41), the flow control sheet (35) tightly attached to the inner wall of the pretreatment tank (44) is tightly connected between the two tank inner wall rods (34) in a sliding mode, the flow control sheet (35) is provided with a floating ball (36) capable of floating on the water surface in the pretreatment tank (44) and driving the flow control sheet (35) to move, a flow control sheet hole (37) is formed in the flow control sheet (35) in a penetrating mode, the flow control sheet hole (37) can be aligned to an opening formed by communicating the pretreatment tank (44) with the collection tank (45), an opening filter screen (38) is arranged at an opening of the pretreatment tank (44) communicated with the collection tank (45), the opening filter screen (38) is flush with the inner wall of the pretreatment tank (44), and a plurality of flow control sheet holes (37) are uniformly formed in the moving direction of the flow control sheet (35).
2. A refuse disposal system according to claim 1, characterized in that: the fine filtering device comprises a filter screen frame (48) arranged in a fine filter box (41), a fine filter screen (49) arranged in the filter screen frame (48) and capable of performing fine filtering on wastewater, a middle filter screen (14) arranged in the filter screen frame (48) and blocking solid impurities in the wastewater, the middle filter screen (14) is closer to an opening of the fine filter box (41) communicated with a wastewater pipe (4) than the fine filter screen (49), and the fine filter box (41) is communicated with the opening of the wastewater pipe (4) and the fine filter box (41) and is respectively positioned at two sides of the fine filter screen (49) through the opening of a pretreatment box (44).
3. A refuse disposal system according to claim 2, characterized in that: frame spout (13) have been seted up to fine filter box (41) inner wall, filter screen frame (48) inseparable sliding connection in frame spout (13), frame spout (13) supply filter screen frame (48) to slide into one end opening inner wall department and set up screw piece groove (23), can dismantle in screw piece groove (23) to be connected with screw piece (31) that support tightly in filter screen frame (48), screw piece (31) flush the side of seting up screw piece groove (23) in fine filter box (41).
4. A refuse disposal system according to claim 1, characterized in that: the side surface of the collecting box (45) departing from the communicating part of the collecting box (45) and the pretreatment box (44) is penetrated and provided with a collecting box water outlet (33), and the height of the collecting box water outlet (33) is consistent with the opening height of the collecting box (45) communicated with the pretreatment box (44).
5. A refuse disposal system according to claim 1, characterized in that: the outer wall of the pretreatment box (44) is provided with a heating water tank (39) surrounding the pretreatment box (44), and an electric heating pipe (21) positioned in water is arranged in the heating water tank (39).
6. A waste disposal system as defined in claim 1, wherein: the side surface of the discharge port plate (43) facing the fine filter box (41) is fixedly connected with a sealing frame (22), and the sealing frame (22) can be tightly inserted into the fine filter box (41).
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| CN202110324538.8A CN113086459B (en) | 2021-03-26 | 2021-03-26 | Garbage clearing and transporting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110324538.8A CN113086459B (en) | 2021-03-26 | 2021-03-26 | Garbage clearing and transporting system |
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| CN113086459A CN113086459A (en) | 2021-07-09 |
| CN113086459B true CN113086459B (en) | 2022-10-28 |
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| CN113086459A (en) | 2021-07-09 |
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