CN116986779B - High-concentration sludge deodorizing device - Google Patents
High-concentration sludge deodorizing device Download PDFInfo
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- CN116986779B CN116986779B CN202311266766.XA CN202311266766A CN116986779B CN 116986779 B CN116986779 B CN 116986779B CN 202311266766 A CN202311266766 A CN 202311266766A CN 116986779 B CN116986779 B CN 116986779B
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- sliding rod
- plate
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- 239000010802 sludge Substances 0.000 title claims abstract description 70
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- 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
- C02F11/004—Sludge detoxification
-
- 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
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- 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
- C02F11/126—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using drum filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV 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
- C02F2303/02—Odour removal or prevention of malodour
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to the technical field of sludge odor treatment, and particularly relates to a high-concentration sludge deodorizing device which comprises a supporting frame, a connecting cylinder, an exhaust pipe, a spiral conveying frame, a rotary hollow column, a guide ring and the like, wherein the connecting cylinder is connected to the supporting frame, the upper part of the connecting cylinder is communicated with the exhaust pipe, the guide ring is connected to the inner bottom of the connecting cylinder, the rotary hollow column is rotatably connected to the inner part of the connecting cylinder, and the spiral conveying frame is connected to the rotary hollow column. According to the invention, the spiral conveying frame and the sliding rod are driven to rotate by the motor II, the spiral conveying frame conveys sludge below the inner barrel upwards, so that the sludge is circularly turned in the feeding barrel, odor in the sludge is dispersed, high-concentration sludge is treated, the air pump II is controlled to suck air, the malodorous gas is flushed out by air flow, the air pump I is controlled to suck malodorous gas, the ultraviolet lamp tube is used for treating malodorous gas, the sliding rod is contacted with the convex strip, the sludge in the vent hole can be pushed out by the cleaning strip, the vent hole is prevented from being blocked, and the treatment effect is improved.
Description
Technical Field
The invention belongs to the technical field of sludge odor treatment, and particularly relates to a high-concentration sludge deodorization device.
Background
The sludge is a solid precipitate substance produced in the water and sewage treatment process, malodor can be emitted from the sludge, and the sludge contains a large amount of organic matters, pathogens and other toxic and harmful substances which pollute the environment, so that the sludge is required to be deodorized in order to reduce the environmental pollution and avoid the transmission of the pathogens.
The patent publication No. CN217613960U discloses a sludge deodorizing device, including centrifugal fan, gaseous edulcoration case, aspiration pump and gaseous deodorization case, centrifugal fan's air inlet end fixed mounting has the female pipe that admits air, the female pipe that admits air is two segmentation designs, the one end of the other section of female pipe that admits air with centrifugal fan's output looks fixed connection.
The above-mentioned patent is through gas edulcoration case and gas deodorization case to the mixed gas of mud disinfection, but when mud concentration is high, the mud of mud holding area piles up together, and the inside foul smell of deep mud is difficult to effectively dispel, leads to there is more foul smell still in the mud, and deodorant effect is limited, consequently, need develop a high concentration mud deodorization device, can make the mud turn to effectively handle high concentration mud and improve treatment effect, in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to overcome the defects that the odor in deep sludge is difficult to effectively diffuse out and the deodorizing effect is limited when the sludge is treated by the high-concentration sludge in the prior art, and the invention aims to provide the high-concentration sludge deodorizing device capable of improving the treating effect.
The technical implementation scheme of the invention is as follows: the utility model provides a high concentration mud deodorizing device, including the support frame, the connecting cylinder, feed hopper and blast pipe, be connected with the connecting cylinder on the support frame, connecting cylinder upper portion intercommunication has the feed hopper, connecting cylinder upper portion intercommunication has the blast pipe, still including air pump one, ultraviolet tube, screw conveyer frame, rotate hollow post, the inner tube, the guide ring, seal assembly, drive assembly and ventilation mechanism, air pump one is installed to the one end that the connecting cylinder was kept away from to the blast pipe, blast pipe internally mounted has ultraviolet tube, the inner bottom in the connecting cylinder is connected with the guide ring, the guide ring inboard sets up for the slope, be connected with the inner tube on the guide ring, the inside rotation of connecting cylinder is connected with the hollow post of rotation, be connected with screw conveyer frame on the hollow post of rotation, be equipped with the drive assembly that is used for driving screw conveyer frame pivoted on the connecting cylinder, be equipped with seal assembly on the connecting cylinder, be equipped with ventilation mechanism on the hollow post of rotation.
Optionally, the sealing assembly comprises a sealing cover plate and a first motor, the bottom of the connecting cylinder is rotationally connected with the sealing cover plate, the lower part of the connecting cylinder is connected with the first motor, and an output shaft of the first motor is connected with the sealing cover plate.
Optionally, the driving assembly comprises a second motor, a first gear and a second gear, the top of the connecting cylinder is connected with the second motor, the output shaft of the second motor is connected with the first gear, the upper part of the rotating hollow column is connected with the second gear, and the second gear is meshed with the first gear.
Optionally, the mechanism of ventilating is including sand grip, air pump two, the intercommunication piece, slide bar and clearance subassembly, inner tube inner wall circumference interval connection has a plurality of sand grip, air pump two is installed at the connecting cylinder top, air pump two and rotate hollow post intercommunication, the intercommunication has two to be listed as the intercommunication piece on the hollow post of rotation, all open on the intercommunication piece has two round holes, all slidingtype connection has the slide bar on the intercommunication piece, the slide bar rotates and can intermittently contact with the sand grip, the slide bar is close to the upper and lower both sides of the one end of adjacent intercommunication piece and all opens a plurality of air vent, be equipped with the clearance subassembly that is used for clearing up the air vent in the slide bar.
Optionally, the clearance subassembly is including sliding plate, clearance strip, compression spring one and extrusion piece, the sliding rod is close to inside all slidingtype of one end that communicates the piece adjacently and is connected with two sliding plates, all be connected with compression spring one between sliding plate and the adjacent sliding rod, one side that two sliding plates in the same sliding rod kept away from each other all is connected with a plurality of clearance strip, clearance strip and air vent one-to-one, clearance strip motion all can stretch into in the adjacent air vent in order to clear up the air vent, the inside extrusion piece that all is connected with of communication piece, the sliding plate all can contact with the extrusion piece towards one side motion that is close to the hollow post of rotation.
Optionally, still including scraping the mechanism, scraping the mechanism including connecting plate, push pedal and scraper blade, rotate hollow post upper end and all be connected with two connecting plates, the connecting plate all with the contact of connecting cylinder inner top, the connecting plate is kept away from the one end of rotating hollow post and all is connected with the push pedal, the push pedal all with connecting cylinder inner wall contact, the one end that the connecting plate was kept away from to the push pedal all is connected with the scraper blade, the scraper blade all with guide ring contact.
Optionally, still including spraying mechanism, spraying mechanism is including the carriage, the piston frame, the piston board, compression spring two, shower nozzle and feed liquor pipe, four shower nozzles that are used for spraying degerming agent are installed to connecting cylinder outer wall circumference interval, all communicate on the shower nozzle has the piston frame, all the slidingtype carriage that is equipped with the inclined plane on the piston frame is connected with, the carriage all with connecting cylinder sliding seal is connected, the push pedal rotates can intermittent type ground and the carriage contact, all be connected with the piston board on the carriage, piston board all with piston frame sealing sliding connection, all be connected with compression spring two between piston board and the adjacent piston frame, the feed liquor pipe is all installed to one side that the piston frame is close to the adjacent shower nozzle, the inside check valve that all is equipped with of feed liquor pipe and shower nozzle.
Optionally, still including swager constructs, swager constructs including electric putter, clamp plate, cartridge filter, fluid-discharge tube, motor three and valve, and the feedwell top is connected with electric putter, is connected with the clamp plate on the telescopic link of electric putter, and feedwell internal connection has the cartridge filter, and it has a plurality of filtration pore to open on the cartridge filter, and the fluid-discharge tube is installed to feedwell lower part, and feedwell lower part is connected with motor three, and feedwell lower part inside rotation is connected with the valve, and the output shaft and the valve of motor three are connected.
Optionally, two inclined planes are respectively arranged on one side of the extrusion block away from the rotary hollow column.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the spiral conveying frame and the sliding rod are driven to rotate by the motor II, the spiral conveying frame conveys sludge below the inner barrel upwards, so that the sludge is circularly turned in the feeding barrel, odor in the sludge is dispersed, high-concentration sludge is treated, the air pump II is controlled to suck air, the malodorous gas is flushed out by air flow, the air pump I is controlled to suck malodorous gas, the ultraviolet lamp tube is used for treating malodorous gas, the sliding rod is contacted with the convex strip, the sludge in the vent hole can be pushed out by the cleaning strip, the vent hole is prevented from being blocked, and the treatment effect is improved.
2. When the rotary hollow column rotates, the connecting plate, the push plate and the scraping plate are driven to rotate to scrape the sludge, so that the sludge is prevented from being stuck to the inner top of the connecting cylinder, the inner wall of the connecting cylinder and the material guide ring, and the sludge can be completely treated.
3. According to the invention, the liquid inlet pipe is externally connected with the degerming agent pipeline, the sliding frame is pushed by the rotation of the pushing plate, so that the degerming agent is pumped into the piston frame, and when the pushing plate passes over the sliding frame, the degerming agent in the piston frame is extruded by the piston plate, so that the degerming agent is automatically and intermittently sprayed out of the spray nozzle, bacteria in sludge are effectively killed, bacterial reproduction is reduced, the pressing plate is driven by the electric push rod to compact the sludge downwards, sewage in the sludge is extruded, and the water content of the sludge is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the connecting cylinder of the present invention.
FIG. 3 is a schematic cross-sectional view of the connecting barrel, feed tank and exhaust pipe of the present invention.
Fig. 4 is a schematic structural view of the driving assembly and the protruding strip according to the present invention.
Fig. 5 is a schematic structural view of the convex strip, the second air pump, the communicating block and the sliding rod.
Fig. 6 is a schematic cross-sectional view of the rotary hollow column, the communicating block and the slide bar of the present invention.
Fig. 7 is a schematic diagram of the structure of the rotary hollow column and the air pump II of the present invention.
Fig. 8 is an enlarged view of the invention at a in fig. 7.
Fig. 9 is a schematic view of the structure of the scraping mechanism, the carriage and the piston frame of the present invention.
Fig. 10 is a schematic view of the structure of the connecting plate, push plate and scraper of the present invention.
Fig. 11 is a schematic cross-sectional view of a piston frame of the present invention.
Fig. 12 is a schematic view of the structure of the electric push rod, the pressure plate and the liquid discharge pipe of the present invention.
Fig. 13 is a schematic structural view of a pressing mechanism of the present invention.
The marks of the components in the drawings are as follows: 1: support frame, 2: a connecting cylinder 21: sealing cover plate, 22: motor one, 3: feed bucket, 4: exhaust pipe, 5: air pump one, 6: ultraviolet tube, 7: screw carriage, 71: rotating the hollow column, 8: inner tube, 9: guide ring, 101: motor two, 102: gear one, 103: gears two, 111: rib, 112: air pump two, 113: communication block, 114: slide bar, 121: slide plate, 122: cleaning bar, 123: compression spring one, 124: extrusion block, 131: connection plate, 132: push plate, 133: a scraper blade, 142: carriage, 143: piston frame, 144: piston plate, 145: compression spring two, 146: spray head, 147: liquid inlet pipe, 151: electric putter, 152: platen, 153: filter cartridge, 154: drain pipe, 155: motor three, 156: and (3) a valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1: 1-8, including support frame 1, connecting cylinder 2, the feedwell 3, blast pipe 4, air pump one 5, ultraviolet tube 6, screw conveyer frame 7, rotate hollow post 71, inner tube 8, guide ring 9, seal assembly, actuating unit and ventilation mechanism, the welding of support frame 1 top has connecting cylinder 2, connecting cylinder 2 left side upper portion intercommunication has feedwell 3, connecting cylinder 2 right side upper portion intercommunication has blast pipe 4, the one end bolt that blast pipe 4 kept away from connecting cylinder 2 has air pump one 5, blast pipe 4 internally mounted has ultraviolet tube 6, connecting cylinder 2 inner bottom rigid coupling has guide ring 9, guide ring 9 inboard is the slope setting, in order to lead mud, the rigid coupling has inner tube 8 on the guide ring 9, connecting cylinder 2 inside rotation is connected with rotation hollow post 71, the welding has screw conveyer frame 7 on the rotation hollow post 71, be equipped with the actuating unit that is used for driving screw conveyer frame 7 rotation on the connecting cylinder 2, seal assembly is equipped with seal assembly on the connecting cylinder 2, seal assembly is including seal 21 and motor one 22, connecting cylinder 2 bottom rotation is connected with motor 21, motor one end 21 is connected with hollow post 21, one is connected with the hollow post 71 on the upper and lower cover plate of seal assembly is connected with the motor 22, one is equipped with the ventilation mechanism.
As shown in fig. 2 and 4, the driving assembly comprises a second motor 101, a first gear 102 and a second gear 103, the right side of the top of the connecting cylinder 2 is connected with the second motor 101, the output shaft of the second motor 101 is connected with the first gear 102, the top end of the rotating hollow column 71 is connected with the second gear 103, and the second gear 103 is meshed with the first gear 102.
As shown in fig. 4-8, the ventilation mechanism comprises a raised strip 111, an air pump two 112, a communicating block 113, a sliding rod 114 and a cleaning component, wherein a plurality of raised strips 111 are fixedly connected to the inner wall of the inner cylinder 8 at uniform intervals in the circumferential direction, the air pump two 112 are bolted to the top of the connecting cylinder 2, the air pump two 112 are communicated with the rotating hollow column 71, the rotating hollow column 71 is communicated with two rows of communicating blocks 113, two round holes are formed in the communicating block 113, the sliding rod 114 is connected with the sliding rod 114 in a sliding manner, the sliding rod 114 rotates and intermittently contacts with the raised strips 111, so that the sliding rod 114 intermittently slides, the sliding rod 114 is close to one end of the adjacent communicating block 113, a plurality of ventilation holes are formed in the upper side and the lower side of the sliding rod 114, a cleaning component for cleaning the ventilation holes is arranged in the sliding rod 114, the cleaning component comprises a sliding plate 121, a cleaning strip 122, a compression spring one 123 and an extrusion block 124, the sliding rod 114 is close to one end of the adjacent communicating block 113, a compression spring one 123 is fixedly connected between the sliding plate 121 and the adjacent sliding rod 114, one side 121 in the same sliding rod 114 is mutually far away from one side of the two sliding plate 121 is mutually far from the two extrusion blocks 122, and the two ventilation holes 122 are symmetrically extruded in the same direction, and one side 122 is far from the hollow block 122, and is far from one side far from the hollow rod 122, and is far from one side 122 is far from the inside, and the two compression strip 122 is far from the inside.
Firstly, high-concentration sludge to be treated is added into a feed bin 3, the sludge flows into a connecting cylinder 2, the sludge enters the lower part of an inner cylinder 8 under the guide effect of a guide ring 9, a gear I102 is driven to rotate by a control motor II 101, a gear II 103 is driven to rotate under the meshing effect, thereby driving a rotating hollow column 71, a spiral conveying frame 7, a communicating block 113 and a sliding rod 114 to rotate, the spiral conveying frame 7 can convey the sludge below the inner cylinder 8 upwards, the sludge conveyed to the top of the spiral conveying frame 7 falls between the outer wall of the inner cylinder 8 and the connecting cylinder 2 under the action of gravity, the sludge enters the lower part of the inner cylinder 8 along the guide ring 9 again, an air pump II 112 is controlled to pump external air into the rotating hollow column 71, air flow enters the sliding rod 114 through the communicating block 113, the air flow is sprayed out from an air vent, malodorous gas in the sludge is flushed out under the action of the air flow, by controlling the air pump I5 to exhaust air, the malodorous gas in the connecting cylinder 2 is exhausted, the ultraviolet lamp tube 6 processes the malodorous gas, molecular bonds of bacteria are decomposed, deoxidized nucleic acid of the bacteria is destroyed, and ozone with strong oxidization is generated by ionized air, so that the malodorous gas is degraded, the processed gas is exhausted from the right end of the exhaust pipe 4, meanwhile, when the sliding rod 114 rotates to contact with the raised strips 111, the raised strips 111 can extrude the sliding rod 114 to move to one side close to the communicating block 113, the sliding plate 121 and the cleaning strip 122 are driven to move to one side close to the extruding block 124, when the sliding plate 121 contacts with the extruding block 124, the extruding block 124 can extrude the sliding plate 121, the cleaning strip 122 stretches into the vent hole, the cleaning strip 122 can push out sludge in the vent hole, and the communicating block 113 can scrape the sludge pushed out by the surface of the sliding rod 114, the sliding rod 114 can be pushed to move and reset under the action of air flow, the reciprocating operation can be performed automatically, the vent hole is prevented from being blocked by sludge, after high-concentration sludge treatment is completed, the sealing cover plate 21 is driven to be opened by the control motor I22, the treated sludge can flow out, so that the sludge can be circularly turned over in the feeding barrel 3 through the spiral conveying frame 7, the sludge impurities are uniformly dispersed, particle aggregation is reduced, the odor inside the sludge is dispersed, the high-concentration sludge can be treated, and the treatment effect is improved.
Example 2: on the basis of embodiment 1, as shown in fig. 2, 9 and 10, the scraper comprises a connecting plate 131, a pushing plate 132 and a scraping plate 133, wherein the upper end of the rotating hollow column 71 is fixedly connected with two symmetrically arranged connecting plates 131, the connecting plates 131 are contacted with the inner top of the connecting cylinder 2, one ends of the connecting plates 131, far away from the rotating hollow column 71, are fixedly connected with the pushing plates 132, the pushing plates 132 are contacted with the inner wall of the connecting cylinder 2, one ends of the pushing plates 132, far away from the connecting plates 131, are fixedly connected with the scraping plates 133, and the scraping plates 133 are contacted with the material guiding ring 9.
When the hollow column 71 rotates, the connecting plate 131 is driven to rotate, so that the push plate 132 and the scraping plate 133 are driven to rotate, the connecting plate 131 can scrape the sludge at the inner top of the connecting cylinder 2, the push plate 132 can scrape the sludge at the inner wall of the connecting cylinder 2, and the scraping plate 133 can scrape the sludge on the guide ring 9, so that the sludge is prevented from being stuck to the inner top of the connecting cylinder 2, the inner wall of the connecting cylinder 2 and the guide ring 9, and the sludge can be completely treated.
As shown in fig. 1, 9 and 11, the spraying device further comprises a spraying mechanism, the spraying mechanism comprises a sliding frame 142, a piston frame 143, a piston plate 144, a compression spring II 145, spray heads 146 and a liquid inlet pipe 147, four spray heads 146 are circumferentially and uniformly arranged at intervals on the outer wall of the connecting cylinder 2, the spray heads 146 are communicated with the piston frame 143, the sliding frame 142 with inclined planes is slidably connected to the piston frame 143, the sliding frame 142 is slidably and hermetically connected with the connecting cylinder 2, the push plate 132 rotates to intermittently contact with the sliding frame 142, the sliding frame 142 is connected with a piston plate 144, the piston plate 144 is hermetically and slidably connected with the piston frame 143, the compression spring II 145 is connected between the piston plate 144 and the adjacent piston frame 143, the liquid inlet pipe 147 is arranged on one side of the piston frame 143 close to the adjacent spray heads 146, and one-way valves are arranged inside the liquid inlet pipe 147 and the spray heads 146, so that the degerming agent flows unidirectionally from the liquid inlet pipe 147 to the spray heads 146.
Through external degerming agent pipeline of feed liquor pipe 147, when push pedal 132 rotates and carriage 142, push pedal 132 can promote carriage 142 to one side motion of keeping away from adjacent shower nozzle 146, drive piston plate 144 to one side of keeping away from feed liquor pipe 147 and compress second 145 compression, can draw degerming agent into piston frame 143 under the negative pressure effect, when push pedal 132 passes over carriage 142, compression spring second 145 resumes the original form, drive piston plate 144 to slide the one side that is close to feed liquor pipe 147 and reset, piston plate 144 can extrude degerming agent in the piston frame 143 through shower nozzle 146, so reciprocating operation can make degerming agent blowout from shower nozzle 146 intermittently voluntarily, thereby effectively disinfect the bacterium in the mud, reduce bacterial reproduction.
As shown in fig. 1, fig. 2, fig. 12 and fig. 13, the device further comprises a material pressing mechanism, the material pressing mechanism comprises an electric push rod 151, a pressing plate 152, a filter cylinder 153, a drain pipe 154, a third motor 155 and a valve 156, the lower part of the material feeding barrel 3 is bolted with the third motor 155, the lower part of the material feeding barrel 3 is internally connected with the valve 156 in a rotating manner, an output shaft of the third motor 155 is connected with the valve 156, the valve 156 is in a closed state initially, the middle of the top of the material feeding barrel 3 is bolted with the electric push rod 151, the pressing plate 152 is fixedly connected to a telescopic rod of the electric push rod 151, the material feeding barrel 3 is internally connected with the filter cylinder 153, a plurality of filtering holes are formed in the filter cylinder 153, the drain pipe 154 is arranged at the lower left side of the material feeding barrel 3, when sludge is added into the filter cylinder 153, the electric push rod 151 is controlled to drive the pressing plate 152 to move downwards, the pressing plate 152 compacts the sludge, so that sewage in the sludge is extruded, the water content of the sludge is reduced, the sewage is discharged from the filtering holes and the drain pipe 154 is controlled to drive the valve 156.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (7)
1. The utility model provides a high concentration mud deodorizing device, including support frame (1), connecting cylinder (2), feedwell (3) and blast pipe (4), be connected with connecting cylinder (2) on support frame (1), connecting cylinder (2) upper portion intercommunication has feedwell (3), and connecting cylinder (2) upper portion intercommunication has blast pipe (4), characterized by: the air pump comprises an air pump I (5), an ultraviolet lamp tube (6), a spiral conveying frame (7), a rotary hollow column (71), an inner cylinder (8), a guide ring (9), a sealing component, a driving component and a ventilation mechanism, wherein the air pump I (5) is installed at one end, far away from a connecting cylinder (2), of an exhaust pipe (4), the ultraviolet lamp tube (6) is installed inside the exhaust pipe (4), the guide ring (9) is connected with the inner cylinder (9) in the connecting cylinder (2), the inner side of the guide ring (9) is obliquely arranged, the inner cylinder (8) is connected onto the guide ring (9), the rotary hollow column (71) is rotationally connected inside the connecting cylinder (2), the spiral conveying frame (7) is connected onto the rotary hollow column (71), the driving component for driving the spiral conveying frame (7) to rotate is arranged on the connecting cylinder (2), the sealing component is arranged on the rotary hollow column (71), the ventilation mechanism comprises a convex strip (111), a second air pump (112), a communication block (113), a sliding rod (114) and a cleaning component, a plurality of convex strips (111) are connected onto the inner wall of the inner cylinder (8) at intervals, the second air pump (112) and the hollow column (112) is rotationally connected with the hollow column (112), the cleaning assembly comprises a sliding plate (121), cleaning strips (122), a compression spring I (123) and an extrusion block (124), wherein two circular holes are formed in the communication block (113), a sliding rod (114) is connected to the communication block (113) in a sliding mode, the sliding rod (114) rotates to be intermittently contacted with a raised strip (111), a plurality of vent holes are formed in the upper side and the lower side of one end, close to the adjacent communication block (113), of the sliding rod (114), cleaning assemblies used for cleaning the vent holes are arranged in the sliding rod (114), the cleaning assemblies comprise the sliding plate (121), the cleaning strips (122), the compression spring I (123) and the extrusion block (124), two sliding plates (121) are connected to the inner part of one end, close to the adjacent communication block (113), of the sliding rod (114) is connected with a compression spring I (123), one side, far away from each other, of the two sliding plates (121) in the same sliding rod (114) is connected with a plurality of cleaning strips (122), the vent holes are aligned one by one, the cleaning strips (122) move to the vent holes, the cleaning strips (122) extend into the adjacent vent holes, the inner part, are connected to the extrusion block (124), and the inner part, close to the extrusion block (124) is in a sliding mode, and the inner part is connected to the hollow column (124) in a sliding mode; adding high-concentration sludge to be treated into a feed hopper (3), enabling the sludge to flow into a connecting cylinder (2), enabling the sludge to enter the lower portion of an inner cylinder (8) under the guide effect of a guide ring (9), driving a rotary hollow column (71), a spiral conveying frame (7), a communicating block (113) and a sliding rod (114) to rotate through a driving assembly, conveying the sludge below the inner cylinder (8) upwards by the spiral conveying frame (7), enabling the sludge conveyed to the top of the spiral conveying frame (7) to fall between the outer wall of the inner cylinder (8) and the connecting cylinder (2) under the action of gravity, enabling the sludge to enter the lower portion of the inner cylinder (8) along a guide ring (9), controlling an air pump II (112) to suck external air into the rotary hollow column (71), enabling air to enter a sliding rod (114) through a communicating block (113), enabling the air to be sprayed out of a vent hole, enabling the sliding rod (114) to rotate to be in contact with a convex strip (111), extruding the sliding rod (114) to move towards one side close to the communicating block (113), driving a sliding plate (121) and a cleaning strip (122) to move towards one side close to the sliding block (124) to the sliding rod (124), extruding the sludge into the vent hole (122) to be pushed out of the sliding rod (124), when the sliding rod (114) rotates to be separated from the convex strip (111), the sliding rod (114) is pushed to move and reset under the action of air flow.
2. A high concentration sludge deodorizing apparatus according to claim 1, characterized in that: the sealing assembly comprises a sealing cover plate (21) and a first motor (22), the sealing cover plate (21) is rotatably connected to the bottom of the connecting cylinder (2), the first motor (22) is connected to the lower portion of the connecting cylinder (2), and an output shaft of the first motor (22) is connected with the sealing cover plate (21).
3. A high concentration sludge deodorizing apparatus according to claim 1, characterized in that: the driving assembly comprises a motor II (101), a gear I (102) and a gear II (103), the top of the connecting cylinder (2) is connected with the motor II (101), the output shaft of the motor II (101) is connected with the gear I (102), the upper part of the rotating hollow column (71) is connected with the gear II (103), and the gear II (103) is meshed with the gear I (102).
4. A high concentration sludge deodorizing apparatus according to claim 1, characterized in that: still including scraping mechanism, scrape mechanism including connecting plate (131), push pedal (132) and scraper blade (133), rotate hollow post (71) upper end and all be connected with two connecting plates (131), connecting plate (131) all with connecting cylinder (2) in top contact, connecting plate (131) are kept away from the one end of rotating hollow post (71) and all are connected with push pedal (132), push pedal (132) all with connecting cylinder (2) inner wall contact, push pedal (132) are kept away from the one end of connecting plate (131) all are connected with scraper blade (133), scraper blade (133) all with guide ring (9) contact.
5. The high concentration sludge deodorizing apparatus according to claim 4, wherein: the spraying mechanism comprises a sliding frame (142), a piston frame (143), a piston plate (144), a second compression spring (145), a spray head (146) and a liquid inlet pipe (147), four spray heads (146) for spraying degerming agents are circumferentially arranged on the outer wall of the connecting cylinder (2) at intervals, the piston frame (143) is communicated with the spray heads (146), sliding frames (142) with inclined planes are connected to the piston frame (143) in a sliding mode, the sliding frames (142) are connected with the connecting cylinder (2) in a sliding sealing mode, the push plate (132) rotates to intermittently contact the sliding frames (142), the piston plate (144) is connected with the piston frame (143) in a sealing sliding mode, the second compression spring (145) is connected between the piston plate (144) and the adjacent piston frame (143), the liquid inlet pipe (147) is arranged on one side, close to the adjacent spray heads (146), of the piston frame (143), and one-way valves are arranged inside the liquid inlet pipe (147) and the spray heads (146).
6. A high concentration sludge deodorizing apparatus according to claim 1, characterized in that: still including swager constructs, swager constructs including electric putter (151), clamp plate (152), cartridge filter (153), fluid-discharge tube (154), motor three (155) and valve (156), electric putter (151) are connected with at feed drum (3) top, be connected with clamp plate (152) on the telescopic link of electric putter (151), feed drum (3) internally connected with cartridge filter (153), it has a plurality of filtration pore to open on cartridge filter (153), fluid-discharge tube (154) are installed to feed drum (3) lower part, feed drum (3) lower part is connected with motor three (155), feed drum (3) lower part inside rotation is connected with valve (156), the output shaft and the valve (156) of motor three (155) are connected.
7. A high concentration sludge deodorizing apparatus according to claim 1, characterized in that: two inclined planes are arranged on one side of the extrusion block (124) away from the rotary hollow column (71).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311266766.XA CN116986779B (en) | 2023-09-28 | 2023-09-28 | High-concentration sludge deodorizing device |
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| CN202311266766.XA CN116986779B (en) | 2023-09-28 | 2023-09-28 | High-concentration sludge deodorizing device |
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| CN116986779B true CN116986779B (en) | 2023-12-05 |
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| US6273106B1 (en) * | 1996-10-04 | 2001-08-14 | Nihon Genryo Co., Ltd. | Particulate matter washing apparatus and method |
| CN111991938A (en) * | 2020-09-11 | 2020-11-27 | 林蜜 | Large-particle impurity intercepting device for high-temperature flue gas treatment |
| CN213984223U (en) * | 2020-10-28 | 2021-08-17 | 泰州市文颢电子制造有限公司 | Through-hole type refrigerator partition plate |
| CN214841239U (en) * | 2021-02-25 | 2021-11-23 | 昆山艾飞格净化设备有限公司 | Primary filter for air conditioner box |
| CN114590986A (en) * | 2022-03-31 | 2022-06-07 | 河北邯峰发电有限责任公司 | Coal fired power plant utilizes flue gas recirculation to mix and burns mud device |
| CN217594339U (en) * | 2022-02-28 | 2022-10-18 | 中科德源(浙江)科技有限公司 | Stirring structure for air drying of sludge |
-
2023
- 2023-09-28 CN CN202311266766.XA patent/CN116986779B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6273106B1 (en) * | 1996-10-04 | 2001-08-14 | Nihon Genryo Co., Ltd. | Particulate matter washing apparatus and method |
| CN111991938A (en) * | 2020-09-11 | 2020-11-27 | 林蜜 | Large-particle impurity intercepting device for high-temperature flue gas treatment |
| CN213984223U (en) * | 2020-10-28 | 2021-08-17 | 泰州市文颢电子制造有限公司 | Through-hole type refrigerator partition plate |
| CN214841239U (en) * | 2021-02-25 | 2021-11-23 | 昆山艾飞格净化设备有限公司 | Primary filter for air conditioner box |
| CN217594339U (en) * | 2022-02-28 | 2022-10-18 | 中科德源(浙江)科技有限公司 | Stirring structure for air drying of sludge |
| CN114590986A (en) * | 2022-03-31 | 2022-06-07 | 河北邯峰发电有限责任公司 | Coal fired power plant utilizes flue gas recirculation to mix and burns mud device |
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| CN116986779A (en) | 2023-11-03 |
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