CN105457991A - Kitchen waste centralized treatment device - Google Patents
Kitchen waste centralized treatment device Download PDFInfo
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- CN105457991A CN105457991A CN201610024364.2A CN201610024364A CN105457991A CN 105457991 A CN105457991 A CN 105457991A CN 201610024364 A CN201610024364 A CN 201610024364A CN 105457991 A CN105457991 A CN 105457991A
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- changing food
- food waste
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- 239000010806 kitchen waste Substances 0.000 title abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 239000010794 food waste Substances 0.000 claims description 69
- 239000010813 municipal solid waste Substances 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 13
- 230000001012 protector Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 239000002361 compost Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kitchen waste centralized treatment device. The kitchen waste centralized treatment device comprises a solid-liquid separation device and a biochemical treatment device. The solid-liquid separation device comprises a shell, wherein a horizontal cylinder is arranged on the top of the shell, a through hole is formed in the side wall of the cylinder, a rotary shaft is arranged in the cylinder, stirring blades are arranged on the rotary shaft, a push scraper is assembled at the end of each stirring blade, and a first filter screen and a second filter screen are assembled in the shell. The biochemical treatment device comprises a box, a kitchen waste biological treatment device, an air circulation device, a temperature regulation device and a waste discharge device, wherein the kitchen waste biological treatment device, the air circulation device, the temperature regulation device and the waste discharge device are arranged in the box. The kitchen waste centralized treatment device has the advantages that waste in the cylinder can be fully stirred, so that the solid-liquid separation effect is good; the kitchen waste can be subjected to effective biochemical treatment.
Description
Technical field
The present invention relates to changing food waste processing technology field, be specifically related to a kind of centralized processor of changing food waste.
Background technology
Changing food waste becomes current all parts of the world problem demanding prompt solution, and it is deposited in process, collect, transport and in garbage loading embeading process, very easily rots within a short period of time smelly and grows mosquitos and flies etc., seriously polluting surrounding environment.According to statistics, the whole world on average manufactures more than about 0.7 kilogram rubbish for each person every day, and wherein 40% is the rubbish produced by food.Therefore, refuse more than kitchen being carried out biological decomposition is a global problem being badly in need of the key solved.
In prior art, the method for process changing food waste mainly contains physics and bioanalysis, and physical method mainly by direct for changing food waste landfill disposal, but will inevitably cause the severe contamination of underground water; Burning electricity generation is disposed and is produced bioxin because burning insufficient, and serious harm nearby residents is healthy.Biological method mainly concentrates on three fields to the process of changing food waste, and one is that fertilizer produced by compost; Two is that ethanol conversion or biogas are as the energy; Three is produce microbiological feed albumen.What be rich in the high value nutritional labelings such as albumen, starch and fat (oil) from changing food waste utilizes angle analysis, although if only also carried out the recycling of rubbish as fertilizer, but the organic fertilizer produced not belongs to the product of high value, the expense of transportation and packing etc. is far more than it and is worth.Although utilize saccharomycete etc. the Organic Compounds in changing food waste can be converted into the bioenergy such as ethanol and biogas, but the compounds such as the starch only taken full advantage of in changing food waste and sugar, and the degree utilized albumen wherein etc. is little, therefore cause the productive rate of ethanol or biogas not high; And producing the follow-up link more complicated of ethanol or biogas, environmental sanitation personnel are difficult to operation, use unrealistic in community.Direct employing changing food waste prepares feed, although the content of the nutritional labelings such as albumen is higher, there is animal feed homology problem and can not use.
The method utilizing biochemical processing device to carry out changing food waste process is a current trend, and current producer is a lot.Also there is certain deficiency in the centralized processor of existing changing food waste.
Summary of the invention
The object of the present invention is to provide a kind of centralized processor of changing food waste, this device can realize changing food waste Separation of Solid and Liquid, and carries out biochemical treatment to changing food waste.
For achieving the above object, the invention provides following technical scheme:
A centralized processor for changing food waste, comprises equipment for separating liquid from solid and biochemical treatment apparatus,
Equipment for separating liquid from solid comprises housing, this case top is provided with horizontal cylindrical shell, this cylinder lateral wall is provided with through hole, and above-mentioned cylindrical shell top is provided with garbage inlet, and above-mentioned cylinder lateral wall is provided with outlet, rotating shaft is provided with in above-mentioned cylindrical shell, this rotating shaft is provided with stirring piece, and this stirring piece end is equipped with and pushes head, and this pushes head and is equipped with bristle, the above-mentioned head that pushes is connected with above-mentioned stirring piece elasticity by spring
The first screen pack is equipped with in above-mentioned housing, this first screen pack is positioned at below above-mentioned cylindrical shell, above-mentioned first screen pack is taper, above-mentioned first screen pack and above-mentioned housing are slidably matched, be equipped with the second screen pack in above-mentioned housing, this second screen pack is positioned at below above-mentioned first screen pack, and above-mentioned second screen pack and above-mentioned housing are slidably matched, the aperture of the filter bores of above-mentioned second screen pack is less than the aperture of the filter bores of the first screen pack
Above-mentioned housing bottom is provided with collecting tank, and one end of this collecting tank is connected with collector tube, and this collector tube is connected with liquid-collecting barrel;
Above-mentioned biochemical treatment apparatus comprises casing, and is located at changing food waste biological treatment device, air circulation device, temperature-adjusting device, the waste discharge apparatus in above-mentioned casing; Agitating device and bacterium bed is provided with in above-mentioned changing food waste biological treatment device; The bottom of above-mentioned changing food waste biological treatment device is provided with discharging opening, and above-mentioned waste discharge apparatus is located at below above-mentioned discharging opening; Above-mentioned air circulation device is located at the below of above-mentioned changing food waste biological treatment device; Said temperature adjusting device is located in above-mentioned casing, and said temperature adjusting device controls the temperature in changing food waste biological treatment device; Above-mentioned casing is provided with dog-house, and it is inner that above-mentioned dog-house is connected to above-mentioned changing food waste biological treatment device; Above-mentioned waste discharge apparatus comprises waste collection dish and waste liquid discharge line, and above-mentioned waste collection dish connects above-mentioned waste liquid discharge line, and above-mentioned waste liquid discharge line stretches out above-mentioned casing, and above-mentioned waste liquid discharge line is provided with valve switch;
Above-mentioned outlet connects above-mentioned dog-house, and above-mentioned waste liquid discharge line connects above-mentioned liquid-collecting barrel.
Preferably, above-mentioned rotating shaft is provided with shower nozzle, and above-mentioned nozzle connecting is connected to high-pressure water pipe and high-pressure air pipe.By the setting of this structure, shower nozzle effectively can clean cylinder inboard wall, and through hole also can be avoided to block.
Preferably, above-mentioned cylindrical shell comprises first cylinder and second cylinder, and above-mentioned through hole is positioned at second cylinder, and first cylinder above-mentioned and second cylinder are split-type structural, and first cylinder and second cylinder are clamped by clip.By the setting of this structure, through hole is all positioned at second cylinder, avoids rubbish to overflow from first, avoids causing dirty and messy.Cylindrical shell is detachable, is convenient to assembling maintenance and cleaning.
Preferably, stirring piece is multiple, and stirring piece is uniform at shaft length direction, and stirring piece is dislocatedly distributed at shaft circumferencial direction.By the setting of this structure, rabbling mechanism can stir evenly.
Preferably, push head and be provided with protector, above-mentioned bristle is located in protector, and the trough rim outer wall of protector is provided with chopping sword.By the setting of this structure, in rotary course, protector carries out available protecting to bristle, extends bristle service life.Bristle can avoid the through hole on cylinder lateral wall to block.In rotary course, block for part rubbish can be smashed by chopping sword.
Preferably, above-mentioned outlet is positioned at the middle part of cylindrical shell.
Preferably, the shape of above-mentioned stirring piece can make material in cylindrical shell assemble from two ends to centre.Particularly, above-mentioned stirring piece can be fan leaf shape, and the rotation direction of the paddle at rotating shaft two ends is different.Above-mentioned stirring piece can be also the flight shape emptied, and utilizes steelframe to be supported in rotating shaft, and the rotation direction of the paddle at rotating shaft two ends is different.
Preferably, temperature-adjusting device comprises temperature transmitter, PID adjuster, o controller, temperature sensor and heater, and said temperature sensor is for responding to the temperature of changing food waste biological treatment device; Said temperature transmitter connects said temperature sensor, receives the signal of said temperature sensor, exports after AD conversion; Above-mentioned PID adjuster connects said temperature transmitter, for receiving the signal of temperature transmitter; Above-mentioned o controller connects above-mentioned PID adjuster, for receiving the signal of PID adjuster, after DA conversion, controls above-mentioned heater.By the setting of this structure, changing food waste biological treatment device can be remained in certain scope.
Operation principle of the present invention is: poured into from garbage inlet by changing food waste, and axis of rotation stirs changing food waste, and liquid changing food waste flows out from through hole, and solid-state kitchen waste pushes head and pushes to outlet, realizes changing food waste Separation of Solid and Liquid.The solid-state changing food waste of part is fallen by through hole, first screen pack filters solid-liquid rubbish again, second screen pack filters it again, comparatively speaking, the aperture of the filter bores of the second screen pack is less, first screen pack realizes coarse filtration, second screen pack realizes fine filtering, first screen pack is cone-shaped, the more how solid-state changing food waste of accommodation can be collected, by the time time a certain amount of, the first screen pack and the second screen pack are pulled out, collected the solid-state changing food waste held and return down in mixing drum cylindrical shell.
Solid changing food waste enters in changing food waste biological treatment device from the outlet of cylindrical shell through the dog-house of casing, controls changing food waste biological treatment device, through the process of bacterium bed.Utilize microorganism species, by operations such as fermentation, drying, deodorizing process, effectively remaining for meal rubbish is degraded on the spot, source is really accomplished rubbish from cooking " decrement ".Because whole decomposable process is that people, for the addition of specific microorganism species, reaches the best environment of an activation of microorganism formulation in garbage compost process, thus impel organic waste to decompose with the speed of decades of times faster than Traditional compost, and degree of decomposition is higher.
Be that elasticity is connected owing to pushing head and stirring piece, the bristle pushing head can be attached to cylinder inboard wall all the time, and effectively avoid rubbish to block through hole, the shower nozzle in rotating shaft can play cleaning action on the one hand, through hole also can be avoided to block on the other hand.The combination of high-pressure water body and gases at high pressure, cleaning performance is better, and anti-clogging effect is more obvious.
Beneficial effect of the present invention is: fully can stir rubbish in cylindrical shell, make solid-liquid separation effect better.Effective biochemical treatment can be carried out to changing food waste.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the schematic diagram of equipment for separating liquid from solid of the present invention;
Fig. 3 is the schematic diagram of biochemical treatment apparatus of the present invention;
Fig. 4 is the schematic diagram of equipment for separating liquid from solid cylindrical shell of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-4 and embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A centralized processor for changing food waste, comprises equipment for separating liquid from solid and biochemical treatment apparatus,
Equipment for separating liquid from solid comprises housing 5, this housing 5 top is provided with horizontal cylindrical shell 4, this cylindrical shell 4 sidewall is provided with through hole 43, and above-mentioned cylindrical shell 4 top is provided with garbage inlet, and above-mentioned cylindrical shell 4 sidewall is provided with outlet 44, rotating shaft 1 is provided with in above-mentioned cylindrical shell 4, this rotating shaft 1 is provided with stirring piece 2, and this stirring piece 2 end is equipped with and pushes 3, and this pushes 3 and is equipped with bristle 32, above-mentionedly push 3 and be connected with above-mentioned stirring piece 2 elasticity by spring
The first screen pack 51 is equipped with in above-mentioned housing 5, this first screen pack 51 is positioned at below above-mentioned cylindrical shell 4, above-mentioned first screen pack 51 is in taper, above-mentioned first screen pack 51 is slidably matched with above-mentioned housing 5, be equipped with the second screen pack 52 in above-mentioned housing 5, this second screen pack 52 is positioned at below above-mentioned first screen pack 51, and above-mentioned second screen pack 52 is slidably matched with above-mentioned housing 5, the aperture of the filter bores of above-mentioned second screen pack 52 is less than the aperture of the filter bores of the first screen pack 51
Be provided with collecting tank 53 bottom above-mentioned housing 5, one end of this collecting tank 53 is connected with collector tube, and this collector tube is connected with liquid-collecting barrel;
Above-mentioned biochemical treatment apparatus comprises casing 6, and is located at changing food waste biological treatment device 62, air circulation device, temperature-adjusting device, the waste discharge apparatus in above-mentioned casing 6; Agitating device and bacterium bed is provided with in above-mentioned changing food waste biological treatment device 62; The bottom of above-mentioned changing food waste biological treatment device 62 is provided with discharging opening 63, and above-mentioned waste discharge apparatus is located at below above-mentioned discharging opening 63; Above-mentioned air circulation device is located at the below of above-mentioned changing food waste biological treatment device 62; Said temperature adjusting device is located in above-mentioned casing 6, and said temperature adjusting device controls the temperature in changing food waste biological treatment device 62; Above-mentioned casing 6 is provided with dog-house 61, and it is inner that above-mentioned dog-house 61 is connected to above-mentioned changing food waste biological treatment device 62; Above-mentioned waste discharge apparatus comprises waste collection dish 64 and waste liquid discharge line, and above-mentioned waste collection dish 64 connects above-mentioned waste liquid discharge line, and above-mentioned waste liquid discharge line stretches out above-mentioned casing 6, and above-mentioned waste liquid discharge line is provided with valve switch;
Above-mentioned outlet 44 connects above-mentioned dog-house 61, and above-mentioned waste liquid discharge line connects above-mentioned liquid-collecting barrel.
Above-mentioned rotating shaft 1 is provided with shower nozzle, and above-mentioned nozzle connecting is connected to high-pressure water pipe and high-pressure air pipe.By the setting of this structure, shower nozzle effectively can clean cylindrical shell 4 inwall, and through hole 43 also can be avoided to block.
Above-mentioned cylindrical shell 4 comprises first cylinder 41 and second cylinder 42, and above-mentioned through hole 43 is positioned at second cylinder 42, and first cylinder 41 above-mentioned and second cylinder 42 are split-type structural, and first cylinder 41 and second cylinder 42 are clamped by clip.By the setting of this structure, through hole 43 is all positioned at second cylinder 42, avoids rubbish to overflow from first cylinder 41, avoids causing dirty and messy.Cylindrical shell 4 is detachable, is convenient to assembling maintenance and cleaning.
Stirring piece 2 is multiple, and stirring piece 2 is uniform at shaft length direction, and stirring piece 2 is dislocatedly distributed at shaft circumferencial direction.By the setting of this structure, rabbling mechanism can stir evenly.
Push 3 and be provided with protector 31, above-mentioned bristle 32 is located in protector 31, and the trough rim outer wall of protector 31 is provided with chopping sword.By the setting of this structure, in rotary course, protector 31 pairs of bristles 32 carry out available protecting, extend bristle 32 service life.Bristle 32 can avoid the through hole 43 on cylindrical shell 4 sidewall to block.In rotary course, block for part rubbish can be smashed by chopping sword.
Above-mentioned outlet 44 is positioned at the middle part of cylindrical shell 4.
The shape of above-mentioned stirring piece 2 can make material in cylindrical shell 4 assemble from two ends to centre.Particularly, above-mentioned stirring piece 2 can be fan leaf shape, and the rotation direction of the paddle at rotating shaft 1 two ends is different.Above-mentioned stirring piece 2 can be also the flight shape emptied, and utilizes steelframe to be supported in rotating shaft 1, and the rotation direction of the paddle at rotating shaft 1 two ends is different.
Operation principle of the present invention is: poured into from garbage inlet by changing food waste, and rotating shaft 1 is rotated, and stirs changing food waste, and liquid changing food waste flows out from through hole 43, and solid-state kitchen waste pushes 3 and pushes to outlet 44, realizes changing food waste Separation of Solid and Liquid.The solid-state changing food waste of part is fallen by through hole 43, first screen pack 51 filters solid-liquid rubbish again, second screen pack 52 filters it again, comparatively speaking, the aperture of the filter bores of the second screen pack 52 is less, first screen pack 51 realizes coarse filtration, second screen pack 52 realizes fine filtering, first screen pack 51 is cone-shaped, the more how solid-state changing food waste of accommodation can be collected, by the time time a certain amount of, the first screen pack 51 and the second screen pack 52 are pulled out, collected the solid-state changing food waste held and return down in mixing drum cylindrical shell 4.
Solid changing food waste enters in changing food waste biological treatment device 62 from the outlet 44 of cylindrical shell 4 through the dog-house 61 of casing 6, controls changing food waste biological treatment device 62, through the process of bacterium bed.Utilize microorganism species, by operations such as fermentation, drying, deodorizing process, effectively remaining for meal rubbish is degraded on the spot, source is really accomplished rubbish from cooking " decrement ".Because whole decomposable process is that people, for the addition of specific microorganism species, reaches the best environment of an activation of microorganism formulation in garbage compost process, thus impel organic waste to decompose with the speed of decades of times faster than Traditional compost, and degree of decomposition is higher.
Be connected for elasticity with stirring piece 2 owing to pushing 3, the bristle 32 pushing 3 can be attached to cylindrical shell 4 inwall all the time, and effectively avoid rubbish to block through hole 43, the shower nozzle in rotating shaft 1 can play cleaning action on the one hand, through hole 43 also can be avoided to block on the other hand.The combination of high-pressure water body and gases at high pressure, cleaning performance is better, and anti-clogging effect is more obvious.
Beneficial effect of the present invention is: fully can stir rubbish in cylindrical shell 4, make solid-liquid separation effect better.Effective biochemical treatment can be carried out to changing food waste.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a centralized processor for changing food waste, is characterized in that, comprises equipment for separating liquid from solid and biochemical treatment apparatus,
Equipment for separating liquid from solid comprises housing, this case top is provided with horizontal cylindrical shell, this cylinder lateral wall is provided with through hole, and above-mentioned cylindrical shell top is provided with garbage inlet, and above-mentioned cylinder lateral wall is provided with outlet, rotating shaft is provided with in above-mentioned cylindrical shell, this rotating shaft is provided with stirring piece, and this stirring piece end is equipped with and pushes head, and this pushes head and is equipped with bristle, the above-mentioned head that pushes is connected with above-mentioned stirring piece elasticity by spring
The first screen pack is equipped with in above-mentioned housing, this first screen pack is positioned at below above-mentioned cylindrical shell, above-mentioned first screen pack is taper, above-mentioned first screen pack and above-mentioned housing are slidably matched, be equipped with the second screen pack in above-mentioned housing, this second screen pack is positioned at below above-mentioned first screen pack, and above-mentioned second screen pack and above-mentioned housing are slidably matched, the aperture of the filter bores of above-mentioned second screen pack is less than the aperture of the filter bores of the first screen pack
Above-mentioned housing bottom is provided with collecting tank, and one end of this collecting tank is connected with collector tube, and this collector tube is connected with liquid-collecting barrel;
Above-mentioned biochemical treatment apparatus comprises casing, and is located at changing food waste biological treatment device, air circulation device, temperature-adjusting device, the waste discharge apparatus in above-mentioned casing; Agitating device and bacterium bed is provided with in above-mentioned changing food waste biological treatment device; The bottom of above-mentioned changing food waste biological treatment device is provided with discharging opening, and above-mentioned waste discharge apparatus is located at below above-mentioned discharging opening; Above-mentioned air circulation device is located at the below of above-mentioned changing food waste biological treatment device; Said temperature adjusting device is located in above-mentioned casing, and said temperature adjusting device controls the temperature in changing food waste biological treatment device; Above-mentioned casing is provided with dog-house, and it is inner that above-mentioned dog-house is connected to above-mentioned changing food waste biological treatment device; Above-mentioned waste discharge apparatus comprises waste collection dish and waste liquid discharge line, and above-mentioned waste collection dish connects above-mentioned waste liquid discharge line, and above-mentioned waste liquid discharge line stretches out above-mentioned casing, and above-mentioned waste liquid discharge line is provided with valve switch;
Above-mentioned outlet connects above-mentioned dog-house, and above-mentioned waste liquid discharge line connects above-mentioned liquid-collecting barrel.
2. the centralized processor of changing food waste according to claim 1, is characterized in that, above-mentioned rotating shaft is provided with shower nozzle, and above-mentioned nozzle connecting is connected to high-pressure water pipe and high-pressure air pipe.
3. the centralized processor of changing food waste according to claim 2, it is characterized in that, above-mentioned cylindrical shell comprises first cylinder and second cylinder, and above-mentioned through hole is positioned at second cylinder, first cylinder above-mentioned and second cylinder are split-type structural, and first cylinder and second cylinder are clamped by clip.
4. the centralized processor of changing food waste according to claim 3, is characterized in that, stirring piece is multiple, and stirring piece is uniform at shaft length direction, and stirring piece is dislocatedly distributed at shaft circumferencial direction.
5. the centralized processor of changing food waste according to claim 4, is characterized in that, pushes head and is provided with protector, and above-mentioned bristle is located in protector, and the trough rim outer wall of protector is provided with chopping sword.
6. the centralized processor of changing food waste according to claim 5, is characterized in that, above-mentioned outlet is positioned at the middle part of cylindrical shell.
7. the centralized processor of changing food waste according to claim 6, is characterized in that, the shape of above-mentioned stirring piece can make material in cylindrical shell assemble from two ends to centre.
8. the centralized processor of changing food waste according to claim 7, it is characterized in that, said temperature adjusting device comprises temperature transmitter, PID adjuster, o controller, temperature sensor and heater, and said temperature sensor is for responding to the temperature of changing food waste biological treatment device; Said temperature transmitter connects said temperature sensor, receives the signal of said temperature sensor, exports after AD conversion; Above-mentioned PID adjuster connects said temperature transmitter, for receiving the signal of temperature transmitter; Above-mentioned o controller connects above-mentioned PID adjuster, for receiving the signal of PID adjuster, after DA conversion, controls above-mentioned heater.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106116710A (en) * | 2016-08-19 | 2016-11-16 | 霍普科技(天津)股份有限公司 | A kind of device of the highway changing food waste of Biochemical method |
CN106140794B (en) * | 2016-08-19 | 2018-12-21 | 霍普科技(天津)股份有限公司 | A kind of processing unit of solid kitchen garbage |
CN110586614A (en) * | 2019-08-29 | 2019-12-20 | 百沃星联(上海)环保科技有限公司 | Kitchen waste treatment machine for treating wet garbage |
CN113000564A (en) * | 2021-03-12 | 2021-06-22 | 南京迈欧机械制造有限公司 | Kitchen waste treatment process |
CN114904891A (en) * | 2022-06-14 | 2022-08-16 | 成都青舟特机环境技术有限公司 | Full-automatic kitchen garbage environmental protection recovery plant |
CN115971196A (en) * | 2023-02-15 | 2023-04-18 | 上海久澄环境工程有限公司 | Stock domestic waste landfill normal position aerobic stabilization device |
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CN110586614A (en) * | 2019-08-29 | 2019-12-20 | 百沃星联(上海)环保科技有限公司 | Kitchen waste treatment machine for treating wet garbage |
CN113000564A (en) * | 2021-03-12 | 2021-06-22 | 南京迈欧机械制造有限公司 | Kitchen waste treatment process |
CN114904891A (en) * | 2022-06-14 | 2022-08-16 | 成都青舟特机环境技术有限公司 | Full-automatic kitchen garbage environmental protection recovery plant |
CN115971196A (en) * | 2023-02-15 | 2023-04-18 | 上海久澄环境工程有限公司 | Stock domestic waste landfill normal position aerobic stabilization device |
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