CN114699910B - Biological filter device beneficial to filler replacement and deodorization and use method thereof - Google Patents
Biological filter device beneficial to filler replacement and deodorization and use method thereof Download PDFInfo
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- CN114699910B CN114699910B CN202210454917.3A CN202210454917A CN114699910B CN 114699910 B CN114699910 B CN 114699910B CN 202210454917 A CN202210454917 A CN 202210454917A CN 114699910 B CN114699910 B CN 114699910B
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- 239000000945 filler Substances 0.000 title claims abstract description 85
- 238000004332 deodorization Methods 0.000 title claims abstract description 47
- 230000009286 beneficial effect Effects 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000012856 packing Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 12
- 244000005700 microbiome Species 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 239000002781 deodorant agent Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 70
- 230000000694 effects Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a biofilter device beneficial to filler replacement and deodorization and a using method thereof, and belongs to the technical field of biofilters. A biological filter device facilitating filler replacement and deodorization comprises a bottom plate and further comprises: the lower shell is fixedly connected to the bottom plate, and the upper shell is clamped on the lower shell in a sealing manner; the invention can fully treat the odor substances in the odor, can prevent solid impurities in the odor from entering the filler, so that the filler is hardened, the service life of the filler is prolonged, the deodorization cost is reduced, and simultaneously, the impurities in the filter holes of the filter plate can be removed, so that the filter holes of the filter plate are prevented from being blocked by the impurities, the passing of the filtered odor is influenced, the subsequent odor decomposition rate is influenced, the efficiency of the device for treating the odor is effectively improved, meanwhile, the filler can be conveniently and rapidly replaced, and the device is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of biological filters, in particular to a biological filter device beneficial to filler replacement and deodorization and a using method thereof.
Background
The odor generated in the wastewater treatment is a secondary pollutant causing air pollution, particularly, industrial wastewater contains various volatile organic pollutants and has great harm to human health, the biological treatment of organic waste gas is a widely used pollution control technology due to high efficiency, low consumption and environmental friendliness, and the biological filter is a common process in biological deodorization and achieves the aim of deodorization by degrading organic matters through a biological film adsorbed on a filler carrier.
Although the present biological filter for handling foul smell can reach deodorant purpose, but pack easily after using a period and harden together, in order to guarantee deodorant effect, need to work frequently the packing layer of inside and trade, the deodorization cost has been increased undoubtedly like this, and the change of packing is comparatively loaded down with trivial details, waste time and energy, very big influence subsequent foul smell processing rate, consequently, the urgent need not only can carry out high-efficient deodorization to the foul smell, can also prolong the life who packs, the biological filter device that is convenient for simultaneously to pack and changes solves above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a biofilter device beneficial to filler replacement and deodorization and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a biological filter device facilitating filler replacement and deodorization comprises a bottom plate and further comprises: the lower shell is fixedly connected to the bottom plate, and the upper shell is clamped on the lower shell in a sealing manner; the lifting components are arranged on two sides of the lower shell and the upper shell and used for enabling the upper shell to move upwards to be separated from the lower shell; the first air pump is arranged on one side of the bottom plate; the breather pipe is fixedly connected in the lower shell; the two ends of the gas pipe are respectively connected with the gas outlet of the first air pump and the gas inlet of the vent pipe; the filter plate is fixedly connected to the upper end, close to the breather pipe, in the lower shell; the movable plate is connected to the lower end of the filter plate in a sliding mode through a vertical rod; the cleaning brushes are uniformly distributed on the moving plate and are aligned with the filter holes on the filter plate one by one; the impeller blades are rotationally connected in the air conveying pipe through an output shaft; the first transmission rod is rotatably connected to one side of the lower shell, which is close to the gas conveying pipe; the second transmission rod is rotatably connected in the lower shell and is positioned between the vent pipe and the movable plate, wherein one end, close to the first transmission rod, of the output shaft is fixedly connected with a first bevel gear, the lower end of the first transmission rod is fixedly connected with a second bevel gear meshed with the first bevel gear, the upper end of the first transmission rod is fixedly connected with a third bevel gear, and one end, close to the first transmission rod, of the second transmission rod is fixedly connected with a fourth bevel gear meshed with the third bevel gear; the eccentric wheel is fixedly connected to the second transmission rod; the T-shaped rod is connected in an annular limiting slide rail arranged on the surface of the eccentric wheel in a sliding manner, and one end, far away from the eccentric wheel, of the T-shaped rod is fixedly connected with the moving plate; and a plurality of air permeable boxes which are provided with fillers are clamped in the upper shell through clamping components.
Preferably, the lifting assembly comprises a driving motor, a rotating shaft and a support, the driving motor is fixedly connected to two sides of the upper shell through a first support plate, the rotating shaft is fixedly connected to the output end of the driving motor, the support is fixedly connected to the upper ends of two sides of the lower shell through a second support plate, and the rotating shaft is connected with the support through threads.
Furthermore, the clamping assembly comprises a tensioning spring and arc-shaped convex blocks, grooves are symmetrically formed in two sides of the inner wall of the upper shell, the tensioning spring is fixedly connected into the grooves, the arc-shaped convex blocks are fixedly connected to one ends, close to the breathable box, of the tensioning spring, and arc-shaped clamping grooves aligned with the arc-shaped convex blocks are formed in two sides of the breathable box.
In order to improve the stability of the ventilation box, the two sides of the lower opening of the upper shell are symmetrically and fixedly connected with bearing plates through torsion springs.
In order to facilitate replacement of the breathable box filled with the filler, furthermore, a discharge hole is formed in the upper end, close to the uppermost breathable box, of the upper shell, a first sealing plate is rotatably connected to the position, close to the discharge hole, of the upper shell, the driving motor is a double-shaft motor, the rotating shaft is symmetrically and rotatably connected to the output end of the double-shaft motor, sleeves are rotatably connected to two sides of the upper end of the upper shell, moving rods are rotatably connected to the sleeves through threads, the lower ends of the moving rods are fixedly connected with pressing plates in sliding connection with the upper shell, a plurality of air holes are uniformly distributed in the pressing plates, the pressing plates are close to first belt wheels fixedly connected to rotating shafts of the sleeves, second belt wheels are fixedly connected to the sleeves, and the first belt wheels are connected with the second belt wheels through belts.
For the convenience of carrying out the back flush to the filtration pore of filter plate, preferably, the internal top fixedly connected with jet-propelled pipe that is close to the filter plate of inferior valve, the second air pump is installed to one side of bottom plate, the gas outlet of second air pump is connected with the air inlet of jet-propelled pipe, the internal below that is close to the breather pipe of inferior valve is equipped with the round arch, the filter residue board has been placed in the arch of casing down, the position that the casing is close to the filter residue board down is equipped with the rectangle mouth, the filter residue board is close to the one end fixedly connected with second closing plate of rectangle mouth, the second closing plate pastes with the surface of casing down mutually.
In order to facilitate the vibration of the agglomerated filler, preferably, a ventilation plate is slidably connected in the ventilation box, guide rods are symmetrically and fixedly connected to two sides of the ventilation box, the ventilation plate is slidably connected to the guide rods, and the ventilation holes in the ventilation plate are located between every two adjacent ventilation holes in the bottom of the ventilation box.
In order to facilitate cyclic treatment of odor, preferably, a gas guide cover is fixedly connected to a position, close to the gas outlet, in the upper shell, a fixed plate is fixedly connected to a gas inlet of the gas guide cover, a first electromagnetic valve is fixedly connected to the gas outlet on the fixed plate, a gas return port is arranged on one side, close to the first gas pump, of the upper shell, a gas return pipe is fixedly connected to a position, close to the gas return port, of the upper shell, a second electromagnetic valve is fixedly connected to the gas return pipe, a three-way pipe is fixedly connected to the gas inlet of the first gas pump, two gas inlets of the three-way pipe are respectively connected with an external gas supply pipe and the gas return pipe, a main controller and a gas detector are respectively arranged on two sides of the upper end of the upper shell, the first electromagnetic valve, the second electromagnetic valve and the gas detector are electrically connected with the main controller, and a detection end of the gas detector extends into the upper shell.
In order to improve the sealing property between the upper shell and the lower shell, preferably, a sealing frame plate is fixedly connected to an opening at the lower end of the upper shell, a sealing groove is formed in an opening at the upper end of the lower shell, and the sealing frame plate is inserted into the sealing groove in a sealing mode.
A use method of a biofilter device facilitating filler replacement and deodorization mainly comprises the following steps:
s1: firstly, starting a first air pump to convey odor into a vent pipe through an air conveying pipe, then spraying the odor into a lower shell through an air nozzle of the vent pipe, and when the odor flutters upwards, firstly contacting with a filter plate, and then filtering solid impurities in the odor;
s2, when odor flows in the gas transmission pipe, the impeller blades in the gas transmission pipe can rotate under the pushing of the odor, then the impeller blades can drive the eccentric wheel to rotate, the eccentric wheel drives the moving plate to move up and down through the T-shaped rod, and the moving plate drives the cleaning brush to move up and down in a reciprocating manner, so that impurities in filter holes of the filter plate are cleaned;
s3: then the filtered odor enters the breathable box through the breathable holes at the bottom of the breathable box and reacts with the filler in the breathable box, then the microorganisms in the filler decompose the odor substances in the odor, and the decomposed gas is discharged through the exhaust port of the upper shell;
s4: when needs are changed packing, can separate lower casing and last casing through lifting unit, then the ventilative box of staff downward pulling again, alright make ventilative box break away from the joint subassembly to alright carry out quick replacement to packing.
Compared with the prior art, the invention provides the biofilter device beneficial to filler replacement and deodorization and the use method thereof, and the biofilter device has the following beneficial effects:
1. according to the biofilter device facilitating filler replacement and efficient deodorization, through the arrangement of the filter plate and the ventilation boxes with a plurality of fillers, solid impurities in odor can be filtered firstly, and then decomposed through microorganisms in the fillers, so that not only can odor substances in the odor be fully treated, but also the solid impurities in the odor can be prevented from entering the fillers, and the problem of hardening of the fillers is caused, thereby the decomposition efficiency of the microorganisms in the fillers on the odor is influenced, and the deodorization efficiency of the device on the odor is effectively improved;
2. according to the biofilter device facilitating filler replacement and efficient deodorization, through the arrangement of the impeller blade, the first transmission rod, the second transmission rod, the eccentric wheel, the T-shaped rod, the movable plate, the cleaning brush and the like, when odor is conveyed into the lower shell by the first air pump, the impeller blade can be driven by the odor to rotate, so that the cleaning brush can move up and down in the filter holes of the filter plate, impurities in the filter holes are removed, the filter holes of the filter plate are prevented from being blocked by the impurities, the passing of the filtered odor is influenced, and the subsequent odor decomposition rate is influenced;
3. this kind of do benefit to pack and change high-efficient deodorant biological filter device, through the setting of lifting unit, joint subassembly, when needs are changed packing, can separate casing and last casing down through lifting unit, then the ventilative box of staff downwards pulling again, alright make ventilative box break away from the joint subassembly to alright carry out quick replacement to packing, the effectual change efficiency of staff to packing that has improved.
The part which is not involved in the device is the same as the prior art or can be realized by the prior art, the device can fully treat the odor substances in the odor, can also prevent solid impurities in the odor from entering the filler to harden the filler, prolongs the service life of the filler, reduces the deodorization cost, can also clear away impurities in filter holes of the filter plates, prevents the impurities from blocking the filter holes of the filter plates, influences the passing of the filtered odor and influences the rate of subsequent odor decomposition, effectively improves the efficiency of the device for treating the odor, can also conveniently and quickly replace the filler, and is suitable for popularization and use.
Drawings
FIG. 1 is a perspective view of a biofilter unit according to the present invention, which facilitates the deodorization by changing the packing;
FIG. 2 is a schematic structural view of a lower housing, an upper housing and a sealing frame plate of a biofilter unit facilitating filler replacement and deodorization according to the present invention;
FIG. 3 is a schematic structural diagram I of a biofilter unit facilitating filler replacement and deodorization according to the present invention;
FIG. 4 is a schematic structural diagram II of a biofilter unit facilitating filler replacement and deodorization according to the present invention;
FIG. 5 is a schematic structural view of an air nozzle in a biofilter unit facilitating filler replacement and deodorization according to the present invention;
FIG. 6 is an exploded view of a ventilation box, a ventilation plate and a guide rod in the biofilter device beneficial to filler replacement and deodorization according to the present invention;
FIG. 7 is a schematic structural view of a gas pipe, impeller blades, an output shaft and a first transmission shaft in the biofilter device beneficial to filler replacement and deodorization according to the present invention;
FIG. 8 is a schematic structural view of an upper housing, an air guide cover, a fixing plate and a first electromagnetic valve in a biofilter unit facilitating filler replacement and deodorization according to the present invention;
FIG. 9 is a schematic view of the structure of the air nozzle of a biofilter unit facilitating the deodorization by replacing the filler;
FIG. 10 is a schematic view of part A of a biofilter unit for facilitating filler replacement and deodorization according to the present invention;
FIG. 11 is a schematic structural view of part B of a biofilter unit for facilitating filler replacement and deodorization according to the present invention, shown in FIG. 3;
FIG. 12 is a schematic structural view of part C of FIG. 3 of a biofilter unit according to the present invention for facilitating the deodorization by changing the packing;
FIG. 13 is a schematic view of a portion D of FIG. 4 of a biofilter unit for facilitating filler replacement and deodorization according to the present invention.
In the figure: 1. a base plate; 2. a lower housing; 3. an upper housing; 4. a first air pump; 5. a gas delivery pipe; 6. impeller blades; 7. a breather pipe; 8. a protrusion; 9. a slag filtering plate; 10. filtering the plate; 11. a second air pump; 12. a gas ejector tube; 13. moving the plate; 14. a vertical rod; 15. an output shaft; 16. a first drive lever; 17. a second transmission rod; 18. an eccentric wheel; 19. a T-shaped rod; 20. a cleaning brush; 21. a drive motor; 22. a rotating shaft; 23. a support; 24. a sleeve; 25. a travel bar; 26. an air introducing cover; 27. a fixing plate; 28. a support plate; 29. a master controller; 30. a gas detector; 31. an air return pipe; 32. a three-way pipe; 33. a first solenoid valve; 35. a ventilation box; 36. a tension spring; 37. an arc-shaped bump; 38. a gas permeable plate; 39. a guide rod; 40. sealing the frame plate; 41. pressing a plate; 42. a first sealing plate; 43. a second sealing plate; 44. a top rod; 45. a first hollow tube; 46. a bottom block; 47. a second hollow tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 13, a biofilter unit facilitating filler replacement and deodorization includes a base plate 1, and further includes: the device comprises a lower shell 2 and an upper shell 3, wherein the lower shell 2 is fixedly connected to a bottom plate 1, and the upper shell 3 is clamped on the lower shell 2 in a sealing manner; the lifting components are arranged at two sides of the lower shell 2 and the upper shell 3 and are used for enabling the upper shell 3 to move upwards to be separated from the lower shell 2; a first air pump 4 installed at one side of the base plate 1; the breather pipe 7 is fixedly connected in the lower shell 2; the two ends of the gas pipe 5 are respectively connected with the gas outlet of the first gas pump 4 and the gas inlet of the vent pipe 7; the filter plate 10 is fixedly connected with the upper end of the lower shell 2 close to the breather pipe 7; a moving plate 13 which is connected to the lower end of the filter plate 10 in a sliding way through a vertical rod 14; the cleaning brushes 20 are uniformly distributed on the moving plate 13 and are aligned with the filter holes on the filter plate 10 one by one; the impeller blades 6 are rotatably connected in the gas pipe 5 through an output shaft 15; the first transmission rod 16 is rotatably connected to one side of the lower shell 2 close to the gas pipe 5; the second transmission rod 17 is rotatably connected in the lower shell 2 and is positioned between the vent pipe 7 and the moving plate 13, wherein one end of the output shaft 15, which is close to the first transmission rod 16, is fixedly connected with a first bevel gear, the lower end of the first transmission rod 16 is fixedly connected with a second bevel gear meshed with the first bevel gear, the upper end of the first transmission rod 16 is fixedly connected with a third bevel gear, and one end of the second transmission rod 17, which is close to the first transmission rod 16, is fixedly connected with a fourth bevel gear meshed with the third bevel gear; the eccentric wheel 18 is fixedly connected to the second transmission rod 17; the T-shaped rod 19 is connected in an annular limiting slide rail arranged on the surface of the eccentric wheel 18 in a sliding manner, and one end, far away from the eccentric wheel 18, of the T-shaped rod 19 is fixedly connected with the moving plate 13; the air-permeable box 35, which is assembled with packing, is clamped in the upper shell 3 through a clamping assembly.
Lifting unit includes driving motor 21, axis of rotation 22, support 23, and driving motor 21 is through first extension board fixed connection in the both sides of last casing 3, and axis of rotation 22 fixed connection is in driving motor 21's output, and support 23 passes through second extension board fixed connection in the both sides upper end of casing 2 down, through threaded connection between axis of rotation 22 and the support 23.
The clamping assembly comprises a tensioning spring 36 and arc-shaped convex blocks 37, grooves are symmetrically formed in two sides of the inner wall of the upper shell 3, the tensioning spring 36 is fixedly connected in the grooves, the arc-shaped convex blocks 37 are fixedly connected to one ends, close to the ventilating box 35, of the tensioning spring 36, and arc-shaped clamping grooves aligned with the arc-shaped convex blocks 37 are formed in two sides of the ventilating box 35.
When in use, a worker firstly moves the device to a designated working position, then fixes the device, then connects the air inlet of the first air pump 4 with an external odor air supply pipe, then connects the air outlet of the upper shell 3 with an external exhaust pipe through a flexible hose, and finally switches on the electric equipment on the device, so that the device can be put into use, when odor needs to be deodorized, the first air pump 4 is started, the odor is conveyed into the vent pipe 7 through the air pipe 5 by the first air pump 4, and then is sprayed into the lower shell 2 through the air nozzle of the vent pipe 7, wherein the vent pipe 7 is a bent pipe and is bent in a snake shape in the lower shell 2, the vent pipe 7 is bent in the lower shell 2 in a snake shape, so that the vent pipe 7 can uniformly and upwards convey the odor, thereby preventing the odor from gathering, and further influencing the treatment effect of the odor, when the odor drifts upwards, firstly the odor drifts to the lower end of the filter plate 10, then the odor drifts out through the filter holes of the filter plate 10, the filter plate 10 can filter the solid impurities in the odor, thereby preventing the solid impurities from influencing the treatment effect of the filler, not only filtering the solid impurities in the odor, but also improving the treatment effect of the filler on the odor, effectively improving the practicability of the device, when the odor flows in the gas pipe 5, the impeller sheet 6 in the gas pipe 5 can rotate under the pushing of the odor, then the impeller sheet 6 can drive the first bevel gear to rotate through the output shaft 15, the first bevel gear drives the first transmission rod 16 to rotate through the second bevel gear, the first transmission rod 16 drives the third bevel gear to rotate, the third bevel gear drives the second transmission rod 17 to rotate through the fourth bevel gear, the second transmission rod 17 drives the eccentric wheel 18 to rotate, the eccentric wheel 18 drives the moving plate 13 to move up and down through the T-shaped rod 19, the moving plate 13 drives the cleaning brush 20 to move up and down in a reciprocating manner, so that impurities in filter holes of the filter plate 10 are cleaned, the filter holes are prevented from being blocked by the impurities, the passing of gas is influenced, the processing rate of odor is effectively improved, the filtered odor can upwards float into the upper shell 3 through the filter plate 10, then the odor enters the ventilating box 35 through ventilating holes in the bottom of the ventilating box 35 and reacts with filler in the ventilating box 35, then microorganisms in the filler can decompose odor substances in the odor, the decomposed gas can be discharged through an exhaust port of the upper shell 3, the filler needs to be replaced when used for a period of time, the driving motor 21 is started at the moment, the driving motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 is matched with the support 23 through threads, the upper shell 3 upwards moves, then the lower shell 2 and the upper shell 3 can be separated, a certain distance is generated between the rotating shaft, and the filler can be conveniently taken out by a worker who can conveniently replace the filler box 35.
Example 2:
referring to fig. 1 to 13, a biofilter unit for facilitating filler replacement and deodorization is different from embodiment 1 in that: the two sides of the lower opening of the upper shell 3 are symmetrically and fixedly connected with the bearing plates 28 through the torsion springs, and the two sides of the lower opening of the upper shell 3 are symmetrically and fixedly connected with the bearing plates 28 through the torsion springs, so that the ventilation box 35 can be supported, and the situation that the filler is settled downwards due to weight change after being used for a long time and falls into the lower shell 2 to damage parts in the lower shell 2 is avoided, and the stability of the ventilation box 35 is effectively improved;
the upper end of the upper shell 3 close to the uppermost permeable box 35 is provided with a discharge port, the position of the upper shell 3 close to the discharge port is rotatably connected with a first sealing plate 42, the driving motor 21 is a double-shaft motor, the rotating shaft 22 is symmetrically and rotatably connected to the output end of the double-shaft motor, both sides of the upper end of the upper shell 3 are rotatably connected with a sleeve 24, the sleeve 24 is internally and rotatably connected with a moving rod 25 through threads, the lower end of the moving rod 25 is fixedly connected with a pressing plate 41 slidably connected with the upper shell 3, a plurality of air holes are uniformly distributed on the pressing plate 41, the rotating shaft 22 close to the sleeve 24 is fixedly connected with a first belt wheel, the sleeve 24 is fixedly connected with a second belt wheel, the first belt wheel is connected with the second belt wheel through a belt, when the double-shaft motor drives the upper shell 3 to move upwards, the double-shaft motor can also drive the first belt wheel to rotate through the rotating shaft 22, the first belt wheel drives the second belt wheel to rotate, the second belt wheel drives the sleeve 24 to rotate, the sleeve 24 drives the moving rod 25 to move upwards through the threads, thereby the moving rod 25 can drive the lower pressing plate 41 to move upwards, when the upper end of the upper shell 3 moves upwards, then the lower end of the upper permeable box 35 moves downwards, the upper end of the upper shell 35 and the upper end of the upper shell can move downwards, then drive a plurality of the lower box to move downwards, when the lower box to move, the lower box 35, the lower box to move, the lower box 35, the lower box to move downwards, the lower box to move, and then the lower box can move downwards, compared with the prior art, need not to take out all ventilative boxes 35 that are equipped with the filler and change, can also use the filler to continue to use promptly to abundant utilize the deodorization cost of effectual saving to the filler.
Example 3:
referring to fig. 1 to 13, a biofilter unit for facilitating filler replacement and deodorization is different from embodiment 1 in that: the top fixedly connected with jet-propelled pipe 12 that is close to filter plate 10 in casing 2 down, second air pump 11 is installed to one side of bottom plate 1, the gas outlet of second air pump 11 is connected with the air inlet of jet-propelled pipe 12, the below that is close to breather pipe 7 in casing 2 down is equipped with round arch 8, filter plate 9 has been placed on lower casing 2's arch 8, casing 2 is close to the position of filter plate 9 down and is equipped with the rectangle mouth, filter plate 9 is close to the one end fixedly connected with second closing plate 43 of rectangle mouth, second closing plate 43 pastes with lower casing 2's surface mutually, when first air pump 4 carries the foul smell into lower casing 2 down, alright start second air pump 11 and carry out work, second air pump 11 just can be to jet-propelled intraductal conveyor gas of 12, then jet-propelled pipe 12 just can be to filter plate 10 jet-propelled, carry out the back flush to the filtration pore of filter plate 10, thereby under cleaning brush 20's cooperation, alright clear away the interior impurity of filter plate 10 filtration pore, further improve the clean effect to the filtration pore.
Example 4:
referring to fig. 1 to 13, a biofilter unit for facilitating filler replacement and deodorization is different from embodiment 1 in that: sliding connection has ventilative board 38 in ventilative box 35, the bilateral symmetry fixedly connected with guide bar 39 of ventilative box 35, ventilative board 38 sliding connection is on guide bar 39, the bleeder vent on ventilative board 38 is located between every two adjacent bleeder vents in ventilative box 35 bottom, when the foul smell through preliminary filtration enters into upper casing 3, just can enter into ventilative box 35 through the bleeder vent of ventilative box 35, then the foul smell just can react with the filler in ventilative box 35, thereby decompose the harmful substance in the foul smell, after long-time use of filler, the phenomenon that hardens can appear, through setting up ventilative board 38 in the bottom of ventilative box 35, and the bleeder vent on ventilative board 38 and the bleeder vent on ventilative box 35 are set up alternately, after entering into ventilative box 35 through the bleeder vent of ventilative box 35 bottom, because ventilative board 38 is under the downforce of filler, can seal the bleeder vent at ventilative box 35 bottom, therefore can gather in ventilative box 35 bottom, when the pressure of foul smell increases to can promote ventilative board 38 to move, then the top of ventilative board 38 moves, the foul smell can be blocked up and down to the plug up the bleeder vent of the bottom of ventilative box 35, thereby can make the foul smell go on the bad smell and can be moved to the filler, thereby can make the bottom of the filter the filler to the plug to the bottom of the bad smell and can be moved, thereby can be moved to the bad smell, the bottom of ventilative box, thereby can be moved to the bad smell, the filler, thereby can be moved to the use of the bad smell to the bad smell, the plug can be moved, the bad smell can be moved to the bad smell, the bad smell can be reduced the bad smell can be reached the effect of the time, the plug of the plug 35, when the ventilation plate 38 moves up and down, the ventilation plate is prevented from being inclined so as not to be attached to the bottom of the ventilation box 35, thereby preventing the vibration effect on the filler.
Example 5:
referring to fig. 4 and 13, a biofilter unit for facilitating filler replacement and deodorization differs from embodiment 1 in that: ejector rods 44 are symmetrically and fixedly connected to two sides of the moving plate 13, two sides of the gas injection pipe 12 are symmetrically provided with through holes right above the ejector rods 44, a first hollow pipe 45 is connected in the through holes in a sliding manner, the bottom of the first hollow pipe 45 is fixedly connected with a bottom block 46, the upper end of each ejector rod 44 penetrates through the filter plate 10 and is fixedly connected with the bottom block 46, two sides of the first hollow pipe 45 close to the bottom are symmetrically provided with gas ports with the same inner diameter as that of the gas injection pipe 12, two sides of the gas permeable plate 38 are symmetrically and fixedly connected with a second hollow pipe 47 right above the first hollow pipe 45, the second hollow pipe 47 is connected with the gas permeable box 35 in a sliding manner, two upper ends of two sides of the second hollow pipe 47 are provided with a plurality of rows of gas blowing holes, when the moving plate 13 reciprocates up and down, when the ejector rods 44 move up, at this time, the ejector rods 44 push the first hollow pipes 45 upwards through the bottom blocks 46, the first hollow pipe 45 pushes up the second hollow pipe 47 again, then a plurality of second hollow pipes 47 are convenient to connect together, the second hollow pipe 47 drives the ventilating plate 38 to move upwards, thereby jacking up the ventilating plate 38, when the ejector rod 44 moves downwards, the second hollow pipe 47 can move downwards under the self gravity of the ventilating plate 38 and the action of the filler, so that the ventilating plate 38 can move up and down in a reciprocating manner, thereby fully vibrating the filler on the ventilating plate 38, further improving the vibration effect on the filler, effectively preventing the filler from caking, further prolonging the service life of the filler, when the first hollow pipe 45 moves upwards to the top, the through holes at two sides of the bottom of the first hollow pipe 45 can be communicated with the internal air passage of the jet pipe 12, then partial gas in the jet pipe 12 can conveniently enter the second hollow pipe 47 through the first hollow pipe 45, then gaseous just can blow to packing inside through the hole of blowing of 47 both sides of second hollow tube to alright blow away the packing of caking, through adopting vibration and the dual mode of blowing, can maximize break up the packing of caking, thereby the life that the maximize improved the packing not only can improve the deodorization efficiency to the foul smell, still further avoided frequently changing the problem of packing, the effectual working cost that has reduced.
Example 6:
referring to fig. 1 to 13, a biofilter unit for facilitating filler replacement and deodorization is different from embodiment 1 in that: an air guide cover 26 is fixedly connected to a position close to an air outlet in the upper shell 3, a fixing plate 27 is fixedly connected to an air inlet of the air guide cover 26, a first electromagnetic valve 33 is fixedly connected to an air vent on the fixing plate 27, an air return port is arranged on one side of the upper shell 3 close to the first air pump 4, an air return pipe 31 is fixedly connected to a position of the upper shell 3 close to the air return port, a second electromagnetic valve is fixedly connected to the air return pipe 31, a three-way pipe 32 is fixedly connected to the air inlet of the first air pump 4, two air inlets of the three-way pipe 32 are respectively connected with an external air supply pipe and the air return pipe 31, a main controller 29 and a gas detector 30 are respectively arranged on two sides of the upper end of the upper shell 3, the first electromagnetic valve 33, the second electromagnetic valve and the gas detector 30 are electrically connected with the main controller 29, a detection end of the gas detector 30 extends into the upper shell 3, and the gas detector 30 is started when deodorization is carried out, therefore, the treated gas can be monitored in real time, when harmful substances are detected in the treated gas, the gas detector 30 transmits the detected data to the main controller 29, the main controller 29 controls the first electromagnetic valve 33 to be closed and the second electromagnetic valve to be opened, the incompletely treated gas flows into the gas return pipe 31, then the incompletely treated gas is conveyed into the device again through the first air pump 4 to be subjected to secondary reaction treatment until the gas reaches the standard and meets the emission standard, when the gas detector 30 detects that the gas reaches the standard, the main controller 29 controls the first electromagnetic valve 33 to be opened and the second electromagnetic valve to be closed, the treated clean gas enters the gas guide cover 26 and then is discharged through the exhaust port of the upper shell 3, and through the gas detector 30, the first electromagnetic valve 33, the second electromagnetic valve and the gas return pipe 31, the cyclic reaction treatment can be carried out on the gas which does not reach the standard, so that the discharged gas meets the standard, and the treatment effect of the device on the odor is effectively improved;
go up the opening part fixedly connected with sealing frame plate 40 of casing 3 lower extreme, the opening part of casing 2 upper end is equipped with the seal groove down, sealing frame plate 40 is sealed to be pegged graft in the seal groove, through making sealed frame plate 40 and sealed grafting between the seal groove, when last casing 3 drives sealing frame plate 40 and pegs graft in the seal groove of casing 2 down, can make inseparable grafting of sealing frame plate 40 in the seal groove, thereby improve the leakproofness between last casing 3 and the casing 2 down, wherein, go back fixedly connected with spill rubber seal pad in the seal groove, thereby can further improve the leakproofness, prevent that unpurified foul smell from wafting out from the gap.
According to the invention, through the arrangement of the filter plate 10 and the ventilation boxes 35 which are assembled with a plurality of fillers, solid impurities in odor can be filtered firstly, and then decomposed through microorganisms in the fillers, so that not only can odor substances in the odor be fully treated, but also the solid impurities in the odor can be prevented from entering the fillers, and the problem of hardening of the fillers can be solved, thereby affecting the decomposition efficiency of the microorganisms in the fillers on the odor, effectively improving the deodorization efficiency of the device on the odor, prolonging the service life of the fillers, reducing the deodorization cost, and removing the impurities in the filter holes by the impeller sheet 6, the first transmission rod 16, the second transmission rod 17, the eccentric wheel 18, the T-shaped rod 19, the movable plate 13, the cleaning brush 20 and the like, when the odor is conveyed into the lower shell 2 by the first transmission rod 4, the impeller sheet 6 can rotate under the driving of the odor, thereby enabling the cleaning brush 20 to move up and down in the filter holes of the filter plate 10, preventing the impurities from blocking the filter holes of the filter plate 10, affecting the passing of the filtered odor, and affecting the subsequent decomposition rate of the odor, thereby effectively improving the odor treatment efficiency of the device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a do benefit to packing and change deodorant biological filter device, includes bottom plate (1), its characterized in that still includes:
a lower shell (2) and an upper shell (3),
the lower shell (2) is fixedly connected to the bottom plate (1), and the upper shell (3) is clamped on the lower shell (2) in a sealing manner;
the lifting assembly is arranged on two sides of the lower shell (2) and the upper shell (3) and is used for enabling the upper shell (3) to move upwards to be separated from the lower shell (2);
a first air pump (4) mounted on one side of the base plate (1);
the breather pipe (7) is fixedly connected in the lower shell (2);
the two ends of the gas transmission pipe (5) are respectively connected with the gas outlet of the first air pump (4) and the gas inlet of the vent pipe (7);
the filter plate (10) is fixedly connected to the upper end, close to the vent pipe (7), in the lower shell (2);
the moving plate (13) is connected to the lower end of the filter plate (10) in a sliding mode through a vertical rod (14);
the cleaning brushes (20) are uniformly distributed on the moving plate (13) and are aligned with the filter holes on the filter plate (10) one by one;
the impeller blade (6) is rotationally connected in the gas transmission pipe (5) through an output shaft (15);
the first transmission rod (16) is rotatably connected to one side, close to the gas conveying pipe (5), of the lower shell (2);
a second transmission rod (17) which is rotatably connected in the lower shell (2) and is positioned between the vent pipe (7) and the moving plate (13),
a first bevel gear is fixedly connected to one end, close to the first transmission rod (16), of the output shaft (15), a second bevel gear meshed with the first bevel gear is fixedly connected to the lower end of the first transmission rod (16), a third bevel gear is fixedly connected to the upper end of the first transmission rod (16), and a fourth bevel gear meshed with the third bevel gear is fixedly connected to one end, close to the first transmission rod (16), of the second transmission rod (17);
the eccentric wheel (18) is fixedly connected to the second transmission rod (17);
the T-shaped rod (19) is connected in an annular limiting slide rail arranged on the surface of the eccentric wheel (18) in a sliding manner, and one end, far away from the eccentric wheel (18), of the T-shaped rod (19) is fixedly connected with the moving plate (13);
a plurality of air permeable boxes (35) which are assembled with fillers are clamped in the upper shell (3) through clamping components;
the lifting assembly comprises a driving motor (21), a rotating shaft (22) and a support (23), the driving motor (21) is fixedly connected to two sides of the upper shell (3) through a first support plate, the rotating shaft (22) is fixedly connected to the output end of the driving motor (21), the support (23) is fixedly connected to the upper ends of two sides of the lower shell (2) through a second support plate, and the rotating shaft (22) is in threaded connection with the support (23); the clamping assembly comprises a tensioning spring (36) and arc-shaped convex blocks (37), grooves are symmetrically formed in two sides of the inner wall of the upper shell (3), the tensioning spring (36) is fixedly connected in the grooves, the arc-shaped convex blocks (37) are fixedly connected to one end, close to the ventilating box (35), of the tensioning spring (36), and arc-shaped clamping grooves aligned with the arc-shaped convex blocks (37) are formed in two sides of the ventilating box (35); go up casing (3) and be close to the upper end of ventilative box (35) of the top and be equipped with the drain hole, it rotates near the position of drain hole to go up casing (3) and is connected with first closing plate (42), driving motor (21) are the biax motor, axis of rotation (22) symmetry rotate to be connected on the output of biax motor, the upper end both sides of going up casing (3) are rotated and are connected with sleeve (24), be connected with carriage release lever (25) through the screw thread rotation in sleeve (24), the lower extreme fixedly connected with of carriage release lever (25) and last casing (3) sliding connection's clamp plate (41), evenly distributed has a plurality of bleeder vents on clamp plate (41), is close to be close to fixedly connected with first band pulley on axis of rotation (22) of sleeve (24), fixedly connected with second band pulley on sleeve (24), be connected with the second band pulley through the belt between first band pulley and the second band pulley.
2. A biofilter unit facilitating filler replacement and deodorisation according to claim 1, characterised in that bearing plates (28) are symmetrically and fixedly connected to both sides of the lower end opening of said upper housing (3) by torsion springs.
3. The biofilter device beneficial to filler replacement deodorization according to claim 1, characterized in that an air jet pipe (12) is fixedly connected above a filter plate (10) in the lower shell (2), a second air pump (11) is installed on one side of the bottom plate (1), an air outlet of the second air pump (11) is connected with an air inlet of the air jet pipe (12), a circle of protrusions (8) are arranged below a vent pipe (7) in the lower shell (2), a filter slag plate (9) is placed on the protrusions (8) of the lower shell (2), a rectangular opening is formed in the position, close to the filter slag plate (9), of the lower shell (2), a second sealing plate (43) is fixedly connected to one end of the filter slag plate (9) close to the rectangular opening, and the second sealing plate (43) is attached to the outer surface of the lower shell (2).
4. A biofilter unit device facilitating filler replacement and deodorization according to claim 1, wherein a ventilation plate (38) is slidably connected to the ventilation box (35), guide rods (39) are symmetrically and fixedly connected to two sides of the ventilation box (35), the ventilation plate (38) is slidably connected to the guide rods (39), and ventilation holes in the ventilation plate (38) are located between every two adjacent ventilation holes in the bottom of the ventilation box (35).
5. A biofilter device facilitating filler replacement and deodorization according to claim 1, wherein an air guide cover (26) is fixedly connected to a position close to an air outlet in the upper housing (3), a fixing plate (27) is fixedly connected to an air inlet of the air guide cover (26), a first electromagnetic valve (33) is fixedly connected to an air outlet on the fixing plate (27), an air return port is arranged on one side of the upper housing (3) close to the first air pump (4), an air return pipe (31) is fixedly connected to a position of the upper housing (3) close to the air return port, a second electromagnetic valve is fixedly connected to an inner of the air return pipe (31), a three-way pipe (32) is fixedly connected to an air inlet of the first air pump (4), two air inlets of the three-way pipe (32) are respectively connected with an external air supply pipe and the air return pipe (31), a main controller (29) and a gas detector (30) are respectively arranged on two sides of an upper end of the upper housing (3), the first electromagnetic valve (33), the second electromagnetic valve and the gas detector (30) are electrically connected with the main controller (29), and a detection end of the gas detector (30) extends into the housing (3).
6. A biofilter unit according to claim 1, characterised in that a sealing frame plate (40) is fixedly connected to the opening at the lower end of said upper housing (3), a sealing groove is provided at the opening at the upper end of said lower housing (2), and said sealing frame plate (40) is sealingly inserted in said sealing groove.
7. A method for using a biofilter unit for facilitating filler replacement and deodorization, which adopts the biofilter unit for facilitating filler replacement and deodorization as claimed in claim 1, and is characterized by mainly comprising the following steps:
s1: firstly, a first air pump (4) is started, so that odor is conveyed into a vent pipe (7) by the first air pump (4) through an air conveying pipe (5), and then is sprayed into a lower shell (2) through an air nozzle of the vent pipe (7), when the odor flutters upwards, the odor firstly contacts with a filter plate (10), and then solid impurities in the odor can be filtered;
s2, when odor flows in the gas pipe (5), the impeller blade (6) in the gas pipe (5) rotates under the pushing of the odor, then the impeller blade (6) drives the eccentric wheel (18) to rotate, the eccentric wheel (18) drives the moving plate (13) to move up and down through the T-shaped rod (19), and the moving plate (13) drives the cleaning brush (20) to move up and down in a reciprocating manner, so that impurities in filter holes of the filter plate (10) are cleaned;
s3: then the filtered odor enters the ventilating box (35) through the ventilating holes at the bottom of the ventilating box (35) and reacts with the filler in the ventilating box (35), then the microorganisms in the filler decompose the odor substances in the odor, and the decomposed gas is discharged through the exhaust port of the upper shell (3);
s4: when needs are changed packing, can separate lower casing (2) and last casing (3) through lifting unit, then the staff downwards stimulates ventilative box (35) again, alright make ventilative box (35) break away from the joint subassembly to alright carry out quick replacement to packing.
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| CN202210454917.3A CN114699910B (en) | 2022-04-24 | 2022-04-24 | Biological filter device beneficial to filler replacement and deodorization and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115910641B (en) * | 2022-11-21 | 2023-08-22 | 双城市国开电气制造有限公司 | Single-phase dry vacuum on-load tap-changer |
| CN116747705B (en) * | 2023-07-12 | 2024-03-29 | 广州科学城水务投资集团有限公司 | Biological deodorization system of sewage |
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Denomination of invention: A biofilter device and its usage method that facilitates the replacement of fillers for deodorization Granted publication date: 20221122 Pledgee: Xuzhou Huaichang Investment Co.,Ltd. Pledgor: Jiangsu Tianxin Environmental Protection Technology Co.,Ltd. Registration number: Y2024980015542 |
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