CN114849340A - Solid-liquid-gas separation device for household garbage treatment - Google Patents
Solid-liquid-gas separation device for household garbage treatment Download PDFInfo
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- CN114849340A CN114849340A CN202210639373.8A CN202210639373A CN114849340A CN 114849340 A CN114849340 A CN 114849340A CN 202210639373 A CN202210639373 A CN 202210639373A CN 114849340 A CN114849340 A CN 114849340A
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- 238000000926 separation method Methods 0.000 title claims abstract description 57
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 91
- 239000002351 wastewater Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000007787 solid Substances 0.000 claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000000605 extraction Methods 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000006004 Quartz sand Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 239000010791 domestic waste Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 14
- 239000002912 waste gas Substances 0.000 abstract description 13
- 239000010865 sewage Substances 0.000 abstract description 4
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 239000010806 kitchen waste Substances 0.000 description 12
- 241000220317 Rosa Species 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004075 wastewater filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- 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
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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Abstract
The invention discloses a solid-liquid-gas separation device for treating household garbage, which relates to the technical field of garbage treatment and comprises a separation box and a wastewater filtering mechanism, wherein an air filtering chamber is arranged at the upper part in the separation box, an air suction cover is connected to the middle part of the bottom of the air filtering chamber in a through manner, an extraction fan is arranged at the top of the separation box, an air suction inlet of the extraction fan is connected with the air filtering chamber in a through manner through a pipeline, and a limiting and disinfecting mechanism is arranged at the upper part and the lower part of the middle part in the separation box; according to the invention, garbage enters the solid collecting mechanism along the sewage discharge pipe, waste water in kitchen garbage is separated and filtered through the solid collecting mechanism, so that the waste water falls into the waste water collecting box, waste gas is pumped into the air filtering chamber through the extraction fan controlled by the controller to be filtered through the activated carbon adsorption particles, clean air is discharged, finally, waste water is filtered, discharged and recycled through the waste water filtering mechanism, and then solid garbage in the solid collecting mechanism is poured out, so that solid-liquid-gas separation is fully realized.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a solid-liquid-gas separation device for household garbage treatment.
Background
Along with the rapid development of the socioeconomic rapid progress of China and the rapid improvement of the living standard of people, the garbage generated in the urban production and living process is rapidly increased, and the domestic garbage occupies land, pollutes the environment and has more obvious influence on the health of people. Household garbage can be generally divided into four categories: can recover garbage, kitchen garbage, harmful garbage and other garbage. The common garbage disposal methods mainly include comprehensive utilization, sanitary landfill, incineration and composting. However, the increase of the amount of municipal solid waste makes the waste treatment more and more difficult, and the problems of environmental pollution and the like caused by the increase of the amount of municipal solid waste gradually attract extensive attention of all social circles.
Because the kitchen waste contains solid waste and liquid waste, in the recycling process, the kitchen waste is easy to ferment to generate malodorous gas, the air is easy to pollute when the malodorous gas is discharged at the later stage, and the kitchen waste needs to be drained before being used as fertilizer, but the kitchen waste after fermentation is connected and mixed together, so that the later-stage mixing is difficult, the difficulty of preparing the fertilizer from the kitchen waste is increased, and therefore, a solid-liquid-gas separation device needs to be designed to solve the problem.
Disclosure of Invention
The invention provides a solid-liquid-gas separation device for treating household garbage, which solves the technical problem.
In order to solve the technical problems, the invention provides a solid-liquid-gas separation device for treating household garbage, which comprises a separation box and a wastewater filtering mechanism, wherein an air filtering chamber is arranged at the upper part in the separation box, an air suction cover is connected in a through way at the middle part of the bottom of the air filtering chamber, an extraction fan is arranged at the top of the separation box, an air suction inlet of the extraction fan is connected with the air filtering chamber in a through way through a pipeline, limiting disinfection mechanisms are arranged at the upper part and the lower part of the middle part in the separation box, a solid collecting mechanism is arranged between the two limiting disinfection mechanisms, an opening is arranged at the middle part of the outer end of the separation box and positioned at the solid collecting mechanism, a cabinet door is hinged at the opening, a controller is arranged at the middle part of the outer end of the cabinet door and electrically connected with an external power supply, an electronic lock structure is arranged at the edge of the outer end of the cabinet door for locking, a wastewater collecting box is arranged at the bottom in the separation box, and the lower part of the wastewater collecting box is communicated with a wastewater filtering mechanism arranged at the lower part of the separation box through a pipeline.
Furthermore, the side end of the separation box is connected with a drain pipe in a through mode, and the drain pipe is inserted into one end inside the separation box and is positioned above the solid collecting mechanism.
Furthermore, the upper portion installs spacing filter screen in the cover that induced drafts, controller and electronic lock structure, extraction fan and two spacing disinfection mechanism electric connection.
Further, spacing disinfection mechanism includes spacing frame, the mounting groove has been seted up to spacing frame bottom, and installs four ultraviolet lamp in the mounting groove, the mounting groove of spacing frame is inlayed to the outer edge and is had the glass board.
Further, the solid collecting mechanism comprises a solid collecting box and a filtering drawer frame, the bottom of the solid collecting box is uniformly penetrated and provided with a plurality of small filtering holes, a lower filtering plate is arranged on the lower side in the solid collecting box, and a pair of large filtering holes are uniformly penetrated through the lower filtering plate.
Furthermore, an interlayer is arranged between the lower filter plate and the bottom in the solid collecting box, the filter drawer frame penetrates through the solid collecting box to enter the interlayer, and the middle in the filter drawer frame is connected with filter cloth.
Further, wastewater filtering mechanism includes the rose box, rose box back through connection has the raceway, and the raceway runs through separator box and wastewater collection box through connection, rose box front end through connection has the outlet pipe, and installs the control valve on the outlet pipe, the rose box top has inserted the filter core, and installs the apron at the filter core top.
Furthermore, the cover plate is sleeved with a sealing rubber ring at the joint of the filter element, the filter element is embedded in the filter box through the sealing rubber ring in a sealing manner, and two grab handles are installed at the upper end of the cover plate.
Further, it includes the installing frame to cross the filter core, installing frame inside is connected with active carbon filter layer, quartz sand filter layer and PP respectively and filters cotton layer, installing frame length equals with the rose box interior length.
Further, the inside of the air filter chamber is filled with a large amount of adsorption particles, and the adsorption particles are one of spherical activated carbon, columnar activated carbon or honeycomb activated carbon.
Compared with the related art, the solid-liquid-gas separation device for treating the household garbage provided by the invention has the following beneficial effects:
the kitchen waste is poured into the drain pipe, the waste enters the solid collecting box along the drain pipe, waste water in the kitchen waste is downward under the action of gravity and is primarily filtered through the large filtering holes of the lower filtering plate to intercept large solid waste, the waste water passes through the large filtering holes to be in contact with the filtering cloth on the filtering drawer for secondary filtering, small impurities in the waste water are intercepted, and the filtered waste water falls into the fan collecting barrel through the small filtering holes to be collected, so that solid-liquid separation is realized.
The invention provides a limiting disinfection mechanism, which is used for controlling the ultraviolet lamps in two limiting frames to light up through a controller to irradiate and disinfect a solid collecting box and a fan collecting box, thereby effectively preventing viruses from breeding.
The invention provides a method for controlling the work of an extraction fan through a controller, wherein the extraction fan is used for extracting air to an air filtering chamber, so that the air filtering chamber generates negative pressure, an air suction cover starts to extract waste gas generated by fermentation of kitchen garbage in a separation box, the waste gas enters the air filtering chamber, and a large amount of activated carbon adsorption particles react with the waste gas to adsorb peculiar smell impurities in the waste gas, so that the waste gas is not easy to cause odor pollution to air after being discharged
The waste water filtering mechanism is used for filtering waste water flowing into the filtering box through the filtering core, filtering harmful substances in the waste water through the activated carbon filtering layer, filtering impurities in the waste water through the quartz sand filtering layer, and finally precisely filtering the waste water through the PP filtering cotton layer, so that clean water liquid is discharged and recycled from the water outlet pipe.
In conclusion, the garbage enters the solid collecting mechanism along the sewage discharge pipe, the solid collecting mechanism separates and filters the waste water in the kitchen garbage, the waste water is made to fall into the waste water collecting box, the controller controls the extraction fan to pump the waste gas into the air filtering chamber, the waste gas is filtered by the activated carbon adsorption particles, clean air is discharged, the waste water is filtered, discharged and recycled by the waste water filtering mechanism, and then the solid garbage in the solid collecting mechanism is poured out, so that solid-liquid-gas separation is fully realized.
Drawings
FIG. 1 is a schematic view of the solid-liquid-gas separation apparatus according to the present invention;
FIG. 2 is a schematic view of the opening of the separator tank of the present invention;
FIG. 3 is a schematic sectional view of the whole internal side view of the solid-liquid-gas separating apparatus according to the present invention;
FIG. 4 is a schematic view of a spacing sterilizing mechanism of the present invention;
FIG. 5 is a schematic bottom view of the solids collection mechanism of the present invention;
FIG. 6 is an expanded schematic view of the solids collection mechanism of the present invention;
FIG. 7 is a schematic view of a wastewater filtration mechanism according to the present invention;
FIG. 8 is a schematic side sectional view of the wastewater filtering mechanism of the present invention.
The reference numbers in the figures: 1. a separation box; 11. a cabinet door; 12. an electronic lock structure; 2. an extraction fan; 3. an air suction hood; 4. a blow-off pipe; 5. a wastewater filtering mechanism; 51. a filter box; 52. a control valve; 53. a cover plate; 531. grabbing a handle; 541. installing a frame; 542. an activated carbon filter layer; 543. a quartz sand filter layer; 544. a PP filter cotton layer; 54. a filter element; 55. sealing the rubber ring; 6. a controller; 7. a solids collection mechanism; 71. a solid collection box; 72. a filter drawer frame; 721. a filter plate; 711. a small filtration pore; 73. a lower filter plate; 731. large filtration pores; 8. a wastewater collection tank;
9. an air filtration chamber; 91. adsorbing the particles; 10. a limiting and disinfecting mechanism; 101. a limiting frame; 102. mounting grooves;
103. an ultraviolet lamp.
Detailed Description
Embodiment one, given by fig. 1-3, a solid-liquid-gas separation device for domestic garbage treatment, comprising a separation box 1 and a wastewater filtering mechanism 5, wherein an air filtering chamber 9 is arranged at the upper part in the separation box 1, an air suction cover 3 is connected in a through manner at the middle part of the bottom of the air filtering chamber 9, an extraction fan 2 is arranged at the top of the separation box 1, an air suction port of the extraction fan 2 is connected in a through manner with the air filtering chamber 9 through a pipeline, limit sterilizing mechanisms 10 are arranged at the upper part and the lower part of the middle part in the separation box 1, a solid collecting mechanism 7 is arranged between the two limit sterilizing mechanisms 10, an opening is arranged at the middle part of the outer end of the separation box 1 and positioned at the position of the solid collecting mechanism 7, a cabinet door 11 is hinged at the opening, a controller 6 is arranged at the middle part of the outer end of the cabinet door 11 and electrically connected with an external power supply, an electronic lock structure 12 is arranged at the edge of the outer end of the cabinet door 11 for locking, a wastewater collecting box 8 is arranged at the bottom in the separation box 1, the lower part of the wastewater collection box 8 is communicated with a wastewater filtering mechanism 5 arranged at the lower part of the separation box 1 through a pipeline; a sewage discharge pipe 4 is connected to the side end of the separation box 1 in a penetrating way, and the sewage discharge pipe 4 is inserted into one end of the separation box 1 and is positioned above the middle part of the solid collecting mechanism 7; the upper part in the air suction hood 3 is provided with a limiting filter screen, and the controller 6 is electrically connected with the electronic lock structure 12, the extraction fan 2 and the two limiting disinfection mechanisms 10; the inside of the air filtering chamber 9 is filled with a large amount of the adsorption particles 91, and the adsorption particles 91 are one of spherical activated carbon, columnar activated carbon, or honeycomb activated carbon.
In the second embodiment, based on the first embodiment, as shown in fig. 4, the limiting and sterilizing mechanism 10 includes a limiting frame 101, a mounting groove 102 is formed at the bottom of the limiting frame 101, four ultraviolet lamps 103 are mounted in the mounting groove 102, and a glass plate is embedded in the outer edge of the mounting groove 102 of the limiting frame 101;
wherein, the ultraviolet lamp 103 in two spacing frames 101 of control through controller 6 lights, shines the disinfection to solid collecting box 71 and fan collecting box, effectively prevents that the virus from breeding.
In the third embodiment, based on the first embodiment, as shown in fig. 5 to 6, the solid collecting mechanism 7 includes a solid collecting box 71 and a filtering drawer frame 72, a plurality of small filtering holes 711 are uniformly formed through the bottom of the solid collecting box 71, a lower filtering plate 73 is installed on the inner lower side of the solid collecting box 71, and a pair of large filtering holes 731 is uniformly formed through the lower filtering plate 73; an interlayer is arranged between the lower filter plate 73 and the bottom in the solid collection box 71, the filter drawer frame 72 penetrates through the solid collection box 71 and enters the interlayer, and the middle in the filter drawer frame 72 is connected with a filter cloth 721;
wherein, pour surplus rubbish in kitchen into blow off pipe 4, rubbish enters into solid collection box 71 along blow off pipe 4, waste water in the rubbish in kitchen receives gravity downwards, a plurality of big filter holes 731 through lower filter plate 73 filters for the first time, intercept great solid rubbish, waste water passes a plurality of big filter holes 731 and filters the filter cloth 721 contact on the drawer and carries out secondary filtration, intercept less impurity in the waste water, and filterable waste water falls into the fan collecting vessel through a plurality of little filter holes 711 and collects, realize solid-liquid separation.
In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 7 to 8, the wastewater filtering mechanism 5 includes a filtering tank 51, the back of the filtering tank 51 is connected with a water pipe in a through manner, the water pipe penetrates through the separation tank 1 and is connected with the wastewater collection tank 8 in a through manner, the front end of the filtering tank 51 is connected with a water outlet pipe in a through manner, a control valve 52 is installed on the water outlet pipe, a filter element 54 is inserted into the top of the filtering tank 51, and a cover plate 53 is installed on the top of the filter element 54; a sealing rubber ring 55 is sleeved at the joint of the cover plate 53 and the filter element 54, the filter element 54 is embedded in the filter box 51 in a sealing way through the sealing rubber ring 55, and two grab handles 531 are installed at the upper end of the cover plate 53; the filter element 54 comprises a mounting frame 541, an active carbon filter layer 542, a quartz sand filter layer 543 and a PP filter cotton layer 544 are respectively connected inside the mounting frame 541, and the length of the mounting frame 541 is equal to the length of the inside of the filter box 51;
wherein, open control valve 52, waste water in the waste water collection box filters the recovery, waste water flows into and filters through filter element 54 in the rose box 51, earlier filter the harmful substance in the waste water through activated carbon filter layer 542, filter the impurity in the waste water through quartz sand filter layer 543 again, filter cotton layer 544 through PP at last and to waste water secondary filter, make its clean water liquid retrieve from outlet pipe discharge, during the later stage cleaning, can grasp two and grab 531 messenger's power, drive filter element 54 through apron 53 and take out rose box 51 and clear up and change, repeatedly usable.
The working principle is as follows:
when the kitchen waste collection device is used, kitchen waste is poured into the drain pipe 4, the garbage enters the solid collection box 71 along the drain pipe 4, waste water in the kitchen waste is downward under the action of gravity and is primarily filtered through the large filtering holes 731 of the lower filtering plate 73, large solid garbage is intercepted, the waste water passes through the large filtering holes 731 to be in contact with the filtering cloth 721 on the filtering drawer for secondary filtering, small impurities in the waste water are intercepted, and the filtered waste water falls into the fan collection barrel through the small filtering holes 711 to be collected, so that solid-liquid separation is realized;
then, a user controls the ultraviolet lamps 103 in the two limiting frames 101 to light through the controller 6 to irradiate and disinfect the solid collecting box 71 and the fan collecting box, virus breeding is effectively prevented, the controller 6 controls the extraction fan 2 to work, and the extraction fan 2 draws air to the air filtering chamber 9, so that the air filtering chamber 9 generates negative pressure, the air suction hood 3 starts to extract waste gas generated by fermentation of kitchen waste in the separation box 1, the waste gas enters the air filtering chamber 9, peculiar smell impurities in the waste gas are adsorbed through reaction of a large number of activated carbon adsorption particles 91 and the waste gas, and the waste gas is not prone to cause odor pollution to air after being discharged;
after an interval period, through controller 6 control ultraviolet lamp 103 and extraction fan 2 stop work, open control valve 52, waste water filtration recovery in the waste water collection case, waste water flows into and filters through filter element 54 in rose box 51, earlier filter the harmful substance in the waste water through activated carbon filter layer 542, filter the impurity in the waste water through quartz sand filter layer 543 again, filter cotton layer 544 to waste water secondary filter through PP at last, make its clean water liquid retrieve from outlet pipe discharge, during the later stage is washd, can grasp two and grab handle 531 make power, it takes filter box 51 out to clear up and change to drive filter element 54 through apron 53, repeatedly usable
Finally, the electronic lock structure 12 is controlled to be opened through the controller 6, the cabinet door 11 is opened, the solid collecting box 71 is drawn out, solid kitchen waste is dumped and treated, then the solid collecting box 71 is cleaned, the filtering drawer frame 72 can be drawn out in the cleaning process, the filtering cloth 721 is conveniently cleaned, and the cleaned filtering cloth is installed in the separation box 1 again.
Claims (10)
1. The utility model provides a solid-liquid-gas separation device for domestic waste handles, includes separator box (1) and waste water filter mechanism (5), its characterized in that: the air filter chamber (9) is arranged at the inner upper part of the separation box (1), the middle part of the bottom of the air filter chamber (9) is connected with an air suction cover (3) in a penetrating way, an extraction fan (2) is installed at the top of the separation box (1), an air suction port of the extraction fan (2) is connected with the air filter chamber (9) in a penetrating way through a pipeline, a limiting disinfection mechanism (10) is installed at the upper part and the lower part of the inner middle part of the separation box (1), a solid collection mechanism (7) is installed between the two limiting disinfection mechanisms (10), an opening is formed in the middle part of the outer end of the separation box (1) and positioned at the solid collection mechanism (7), a cabinet door (11) is hinged at the opening, a controller (6) is installed in the middle part of the outer end of the cabinet door (11) and electrically connected with an external power supply, an electronic lock structure (12) is installed at the edge of the outer end of the cabinet door (11) to lock the cabinet door, a wastewater collection box (8) is installed at the inner bottom of the separation box (1), and the lower part of the wastewater collection box (8) is communicated with a wastewater filtering mechanism (5) arranged at the lower part of the separation box (1) through a pipeline.
2. The solid-liquid-gas separation device for treating the household garbage is characterized in that a drain pipe (4) is connected to the side end of the separation box (1) in a penetrating manner, and one end, inserted into the separation box (1), of the drain pipe (4) is positioned above and in the solid collection mechanism (7).
3. The solid-liquid-gas separation device for household garbage disposal according to claim 1, wherein a limiting filter screen is installed at the upper part in the air suction hood (3), and the controller (6) is electrically connected with the electronic lock structure (12), the extraction fan (2) and the two limiting disinfection mechanisms (10).
4. The solid-liquid-gas separation device for household garbage disposal according to claim 1, wherein the limiting disinfection mechanism (10) comprises a limiting frame (101), an installation groove (102) is formed in the bottom of the limiting frame (101), four ultraviolet lamps (103) are installed in the installation groove (102), and a glass plate is embedded in the outer edge of the installation groove (102) of the limiting frame (101).
5. The solid-liquid-gas separating device for the household garbage disposal according to claim 1, wherein the solid collecting mechanism (7) comprises a solid collecting box (71) and a filtering drawer frame (72), a plurality of small filtering holes (711) are uniformly formed through the bottom of the solid collecting box (71), a lower filtering plate (73) is installed on the inner lower side of the solid collecting box (71), and a pair of large filtering holes (731) are uniformly formed through the lower filtering plate (73) from top to bottom.
6. The solid-liquid-gas separating device for the household garbage disposal according to claim 5, wherein an interlayer is arranged between the lower filtering plate (73) and the inner bottom of the solid collecting box (71), the filtering drawer frame (72) penetrates through the solid collecting box (71) and enters the interlayer, and the filtering drawer frame (72) is connected with a filtering cloth (721) at the inner middle part.
7. The solid-liquid-gas separation device for treating the household garbage is characterized in that the wastewater filtering mechanism (5) comprises a filtering tank (51), the back of the filtering tank (51) is connected with a water delivery pipe in a through mode, the water delivery pipe penetrates through the separating tank (1) and is connected with a wastewater collection tank (8) in a through mode, the front end of the filtering tank (51) is connected with a water outlet pipe in a through mode, a control valve (52) is installed on the water outlet pipe, a filtering core (54) is inserted into the top of the filtering tank (51), and a cover plate (53) is installed on the top of the filtering core (54).
8. The solid-liquid-gas separation device for treating the household garbage is characterized in that a sealing rubber ring (55) is sleeved at the joint of the cover plate (53) and the filter element (54), the filter element (54) is embedded in the filter box (51) in a sealing mode through the sealing rubber ring (55), and two grab handles (531) are installed at the upper end of the cover plate (53).
9. The solid-liquid-gas separation device for household garbage disposal according to claim 7, wherein the filter element (54) comprises a mounting frame (541), an activated carbon filter layer (542), a quartz sand filter layer (543) and a PP filter cotton layer (544) are respectively connected inside the mounting frame (541), and the length of the mounting frame (541) is equal to the length of the inside of the filter box (51).
10. The solid-liquid-gas separating apparatus for treating household garbage according to claim 1, wherein the inside of the air filtering chamber (9) is filled with a large amount of adsorption particles (91), and the adsorption particles (91) are one of spherical activated carbon, columnar activated carbon, or honeycomb activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210639373.8A CN114849340A (en) | 2022-06-07 | 2022-06-07 | Solid-liquid-gas separation device for household garbage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210639373.8A CN114849340A (en) | 2022-06-07 | 2022-06-07 | Solid-liquid-gas separation device for household garbage treatment |
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| CN114849340A true CN114849340A (en) | 2022-08-05 |
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| CN202210639373.8A Pending CN114849340A (en) | 2022-06-07 | 2022-06-07 | Solid-liquid-gas separation device for household garbage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713291A (en) * | 2023-08-03 | 2023-09-08 | 张家港市天天环保设备有限公司 | Harmless garbage treatment device |
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2022
- 2022-06-07 CN CN202210639373.8A patent/CN114849340A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713291A (en) * | 2023-08-03 | 2023-09-08 | 张家港市天天环保设备有限公司 | Harmless garbage treatment device |
| CN116713291B (en) * | 2023-08-03 | 2023-10-31 | 张家港市天天环保设备有限公司 | Harmless garbage treatment device |
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