CN111689105A - Small-size assembled domestic waste transfer station based on waste classification - Google Patents

Small-size assembled domestic waste transfer station based on waste classification Download PDF

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Publication number
CN111689105A
CN111689105A CN202010398231.8A CN202010398231A CN111689105A CN 111689105 A CN111689105 A CN 111689105A CN 202010398231 A CN202010398231 A CN 202010398231A CN 111689105 A CN111689105 A CN 111689105A
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China
Prior art keywords
garbage
transfer station
room
transfer
small
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Pending
Application number
CN202010398231.8A
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Chinese (zh)
Inventor
齐贺
张仲华
任光瑛
王玺
梁凯
邱崴
原伟
李秋明
冯丰
贺江文
王静贻
周鼎
王涵
王欣博
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China Construction Science and Technology Group Co Ltd
China Construction Science and Technology Group Co Ltd Shenzhen Branch
Original Assignee
China Construction Science and Technology Co Ltd
China Construction Science and Technology Group Co Ltd Shenzhen Branch
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Application filed by China Construction Science and Technology Co Ltd, China Construction Science and Technology Group Co Ltd Shenzhen Branch filed Critical China Construction Science and Technology Co Ltd
Priority to CN202010398231.8A priority Critical patent/CN111689105A/en
Publication of CN111689105A publication Critical patent/CN111689105A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
    • 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
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1205—Small buildings erected in the open air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804—UV light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/129—Deodorizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/132—Draining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00—Equipment of refuse receptacles
    • B65F2210/181—Ventilating means, e.g. holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F24F2009/002—Room dividers
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention provides a small assembled household garbage transfer station based on garbage classification, wherein components of the transfer station are prefabricated in a factory and assembled on site, so that the construction period can be effectively shortened, the material and labor cost can be reduced, and the influence of the construction of the transfer station on surrounding traffic and residents can be reduced. The invention takes the new policy of garbage classification as a base point, is provided with a renewable resource stacking room, a garbage classification recycling area and on-site treatment equipment for treating kitchen waste, provides a way and convenience for transferring and recycling various garbage, can avoid subsequent treatment of the kitchen waste, shortens the garbage treatment process and avoids pollution. The water content of the compressed dry garbage is reduced, the volume of the compressed dry garbage is reduced, and the problems of landfill space reduction, sewage dripping and the like in the transfer process are favorably solved. The invention adopts a mode of combining the negative pressure system and the spraying deodorization system, can effectively reduce the generation and the dissipation of odor, reduce the health risks of workers and surrounding residents, and improve the working and living quality of the workers and the surrounding residents.

Description

Small-size assembled domestic waste transfer station based on waste classification
Technical Field
The invention belongs to the field of household garbage transfer stations, and particularly relates to a small assembled household garbage transfer station based on garbage classification.
Background
In 31 th month in 2019, the Shanghai city passes the regulations on domestic waste management in Shanghai city, and in 1 st month in 2019, the garbage classification policy is enforced nationwide. However, the existing national garbage transfer stations basically belong to mixed garbage transfer stations, do not have the garbage classification function, and are easy to generate the condition of 'front-end separation and rear-end mixing'. Has no recyclable garbage transferring capacity and can not meet the requirement of recycling recyclable resources. The dry and wet garbage needs to be compressed separately, so that the workload and the work complexity of workers are increased.
In addition, traditional building mode need consume longer time, not only increases and accounts for the road time, brings the puzzlement for peripheral resident trip, and the transfer station can't use during the construction moreover, increases the pressure of transporting for peripheral transfer station.
The existing old garbage transfer station has serious ground abrasion, leads to penetration of filter pressing liquid, pollutes soil and underground water sources, easily emits odor, breeds bacteria, mosquitoes and flies, and brings great hidden health hazards to workers and surrounding residents.
Rainwater silt outside the transfer station easily flows into the transfer station during raining, and then enters a municipal drainage pipe network together with sewage in the transfer station, so that the pipe network is blocked.
The existing garbage transfer station generally uses common building materials and indoor decoration materials in construction, assembly and repair material manufacturers, cannot play a role in sterilization and self-cleaning, easily causes bacterial virus breeding in the transfer station, and harms the health and safety of workers and surrounding residents. Finally, the conventional construction method is mostly used for the conventional small-sized refuse transfer station, the construction period is long, the road occupation time is long, noise and dust are easily generated, and a large burden is easily brought to refuse transfer or peripheral transfer stations within the range in the project of reconstruction of the transfer station.
Therefore, a new household garbage transfer station which has a garbage classification function, can be quickly built and can ensure cleanness, sanitation and no peculiar smell is needed.
Disclosure of Invention
The invention aims to solve the technical problem of providing a small assembled household garbage transfer station based on garbage classification, and aims to solve the problems that a large garbage transfer station in the prior art needs to be built for a long time and needs to be coordinated in various aspects and cannot meet the requirements of the current garbage classification policy.
The invention is realized in such a way that a small-sized assembled household garbage transfer station based on garbage classification is provided with a transfer room for storing and treating garbage, and a negative pressure air draft system and a spraying deodorization system are arranged in the transfer room; the interior of the transfer room is divided into a garbage treatment area, a renewable resource stacking room, a garbage classification and recovery area, a rest room, a toilet and a tool room according to functions;
a garbage disposal device is arranged in the garbage disposal area, and the garbage disposal device has the functions of crushing, compressing and compacting garbage;
the renewable resource stacking room is used for stacking renewable resources and integrating and recycling the resources;
the garbage classification and recovery area is used as a container parking and washing area, and in-situ treatment equipment for treating kitchen garbage is arranged in the garbage classification and recovery area and is used for digesting and decomposing the kitchen garbage into carbon dioxide and water by using a biochemical treatment means;
the rest room and the toilet are used by workers in the station, and the tool room is used for placing tools in the station;
negative pressure exhaust system includes exhaust fan, exhaust pipe and suction opening, the exhaust fan is used for discharging the inside air of transfer station maintains the transfer station negative pressure will discharge after handling of the air in the exhaust pipe between the transportation, exhaust pipe with the suction opening is connected.
Furthermore, the exhaust duct extends along the roof and the suction opening is mounted close to the wall.
Further, the exhaust duct has a trunk line and a plurality of branch pipelines, and the end of each branch pipeline all is equipped with the suction opening, install air regulation valve on the branch pipeline.
Furthermore, an industrial air curtain machine is arranged outside the transfer room and used for controlling the escape of odor; meanwhile, an automatic induction type quick rolling door is additionally arranged on the outer side of a gate of the transfer room, when a vehicle approaches, the automatic induction type quick rolling door is automatically opened, and the vehicle is automatically closed after being far away.
Furthermore, the building and decoration materials in the transfer room are made of materials with antibacterial, acid and alkali resistant capabilities, and meanwhile, the ground materials in the transfer room have the functions of reducing noise and preventing skidding.
Further, the wall surface and the ground inside the transfer room are subjected to surface hydrophobic treatment and surface antibacterial treatment; meanwhile, the wall surface and the ground inside the transfer room are coated with materials containing photocatalyst catalysts or surface plasma resonance high-intensity microwave photocatalysts for killing bacteria and viruses in the air, and can decompose and harmlessly treat toxins released by the bacteria or the viruses to play a role in purifying the air.
Further, still be provided with drainage system in the transfer room, drainage system is including being close to the escape canal that the transfer room gate set up, be equipped with the grate on the escape canal, the end is equipped with the grit chamber, and waste water warp connect to outdoor sewer pipe network after the grit chamber deposits to ensure that the transfer station sparge water does not flow outward, avoid the rainwater to pour into the transfer station simultaneously.
Furthermore, the compressor percolate and the water discharged by kitchen garbage treatment equipment in the garbage treatment area are directly discharged from the transfer room through a concealed pipe after being discharged to the sand settling tank for sand settling.
Furthermore, a discharge pipe of the grit chamber is positioned in the middle of the grit chamber, supernatant flows out of the discharge pipe, heavy impurities are deposited at the bottom of the grit chamber, and a steel wire mesh enclosure is arranged at the starting end of the discharge pipe and used for preventing floating garbage from entering the discharge pipe; the drainage system also comprises an oil separation tank, sewage enters the oil separation tank after sand setting in the grit chamber, and the effluent of the oil separation tank is discharged into a municipal sewage pipe network.
Further, still be provided with odor treatment system in the transfer room, odor treatment system utilizes ozone oxidation, comprehensive washing, biological deodorization, UV photodissociation or photocatalytic oxidation technique to handle the foul smell.
Compared with the prior art, the invention has the beneficial effects that:
the components of the small assembled household garbage transfer station are prefabricated in a factory and assembled on site, so that the construction period can be effectively shortened, the material and labor cost can be reduced, and the influence of the construction of the transfer station on peripheral traffic, residents and the transfer station can be reduced.
The invention takes a new policy of garbage classification as a base point, is provided with a renewable resource stacking room, a garbage classification recycling, container parking and flushing area and on-site treatment equipment for treating kitchen waste, not only can provide approaches and convenience for transferring and recycling various types of garbage, but also can eliminate the kitchen waste in a transfer station, avoid subsequent treatment, reduce the garbage treatment cost, shorten the garbage treatment process and avoid pollution. The water content of the compressed dry garbage is reduced, the volume of the compressed dry garbage is reduced, the heat value of the garbage is improved, or the occupied area of a landfill site is reduced, and the problems of sewage dripping and leaking in the transfer process are solved.
According to the invention, a mode of combining the negative pressure system and the spraying deodorization system is adopted, so that odor generation and dissipation can be effectively reduced, the health risks of workers and surrounding residents are reduced, and the working and living quality of the workers and the surrounding residents is improved.
Drawings
Fig. 1 is a schematic perspective view of a small-sized assembled domestic waste transfer station based on waste classification according to an embodiment of the present invention before internal devices are disposed;
FIG. 2 is a schematic plan view of the domestic waste transfer station of FIG. 1 with internal equipment deployed;
fig. 3 is a schematic plan view of a negative pressure system of a domestic waste transfer station provided by the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to FIGS. 1 and 2, there is shown a small-sized assembled domestic garbage transfer station based on garbage classification, which has a floor area of about 185.44m, according to a preferred embodiment of the present invention2The interior of the transfer station is provided with a transfer room for storing and treating garbage, the interior of the transfer room is divided into a garbage treatment area 1, a renewable resource stacking room 2, a garbage classification recovery area 3, a rest room 4, a toilet 5 and a tool room 6 according to functions, and a negative pressure air draft system and a spraying deodorization system are arranged in the transfer room.
Wherein, the garbage disposal area 1 is provided with a garbage disposal device 11, and the garbage disposal device 11 has the functions of crushing, compressing and compacting garbage.
The renewable resource stacking room 2 is used for stacking renewable resources such as glass, metal, plastic, paper and the like, and is used for integration and recycling of resources so as to facilitate integration and recycling of resources.
The garbage classification and recovery area 3 is used as a container parking and washing area, the garbage classification and recovery area 3 is internally provided with an on-site treatment device 31 for treating kitchen garbage, and the on-site treatment device 31 utilizes a biochemical treatment means to digest and decompose the kitchen garbage into carbon dioxide and water.
Rest room 4 and bathroom 5 supply the interior staff of standing to use, and instrument room 6 is used for placing the interior instrument of standing, brings very big facility for staff's life and work.
Referring to fig. 3, the negative pressure air exhausting system includes an air exhausting fan 71, an air exhausting duct and an air exhausting opening 73, and the air is filtered by a filtering device 74 and finally exhausted from the transfer station through a rainproof louver 75.
The exhaust fan 71 is used for exhausting air in an exhaust duct out of the transfer room, and the exhaust duct is connected with the suction port 73. Specifically, the exhaust duct has a main duct 721 and a plurality of branch ducts 722, the end of each branch duct 722 is provided with the suction opening 73, the branch ducts 722 are provided with air volume adjusting valves 723, the suction opening 73 is provided with a single layer of louver, and the main duct 721 is provided with a rainproof louver 723 at the air outlet of the outer wall. Preferably, the exhaust duct extends along the roof, the suction opening 73 is installed close to the wall, and the height of the suction opening 73 from the ground is 0.8 m.
An industrial air curtain machine 8 is arranged outside the transfer room and used for controlling the escape of odor; meanwhile, the automatic induction type quick rolling door is additionally arranged on the outer side of the gate of the transfer room, when a vehicle approaches, the automatic induction type quick rolling door is automatically opened, and the vehicle is automatically closed after being far away, so that odor is effectively controlled to escape.
This embodiment is based on the small-size assembled domestic waste transfer station of new policy of waste classification design construction down, and the part of transfer station is all prefabricated in the mill, at the on-the-spot assembly can, can effectively shorten construction cycle, reduce material and cost of labor, reduce the influence of transfer station construction to peripheral traffic, resident and transfer station.
The embodiment is provided with a renewable resource stacking room 2, a garbage classification recycling area 3 (compatible device parking and flushing area), and an on-site treatment device 31 for treating kitchen garbage, which not only can provide ways and convenience for transferring and recycling various garbage, but also can eliminate the kitchen garbage in a transfer station, avoid subsequent treatment, reduce garbage treatment cost, shorten garbage treatment flow and avoid pollution. The water content of the compressed dry garbage is reduced, the volume of the compressed dry garbage is reduced, the heat value of the garbage is improved, or the occupied area of a landfill site is reduced, and the problems of sewage dripping and leaking in the transfer process are solved.
The mode that negative pressure system and the deodorization system that sprays combined together is adopted to this embodiment, can effectively reduce the foul smell and produce and the loss, reduces staff and peripheral resident's health risk, improves staff and peripheral resident's work quality of life.
Furthermore, building and decoration materials in the transfer room adopt materials with antibacterial and acid and alkali resistant capabilities, and meanwhile, the ground materials in the transfer room have the functions of reducing noise and preventing skidding. And performing surface hydrophobic treatment and surface antibacterial treatment on the wall surface and the ground inside the transfer room. Meanwhile, the wall surface and the ground inside the transfer room are sprayed with materials containing photocatalyst catalysts or surface plasma resonance high-intensity microwave photocatalysts for killing bacteria and viruses in the air, and can decompose and harmlessly treat toxins released by the bacteria or the viruses to play a role in purifying the air.
The embodiment adopts the spraying material containing the photocatalyst catalyst, the wall surface and the floor material, thereby greatly enhancing the self-cleaning capability of the transfer station, reducing the maintenance workload and reducing the bacterial breeding. And meanwhile, the ultraviolet sterilization equipment is arranged, so that generated bacteria and viruses can be effectively killed, and the health risk is reduced.
Still be provided with drainage system in the transfer room, drainage system is equipped with the grate including being close to the escape canal that the transfer room gate set up on the escape canal, and the end is equipped with the grit chamber, and waste water connects to outdoor sewer pipe network after the grit chamber deposits to ensure that the transfer station sparge water does not flow, avoid the rainwater to irritate the transfer station simultaneously. The compressor percolate and kitchen garbage treatment equipment effluent in the garbage treatment area are discharged to a grit chamber through pipelines, and then are directly discharged from a transfer room through a concealed pipe after grit in the grit chamber. The discharge pipe of grit chamber is located grit chamber middle part, and the supernatant flows out from the discharge pipe, and heavy debris deposit is at the bottom of the pool, and the discharge pipe rises to hold and has the steel wire screen panel for prevent that floating rubbish from getting into the discharge pipe.
The drainage system also comprises an oil separation tank, sewage enters the oil separation tank after sand settling in the grit chamber, and the effluent of the oil separation tank is discharged into a municipal sewage pipe network. When the condition of accessing a pipe network is not met, the water can be used for irrigation, flushing a toilet and the like after being treated to reach the standard, or a reservoir is arranged for periodic pumping drainage.
An odor treatment system is also arranged in the transfer room, and the odor treatment system treats odor by using ozone oxidation, comprehensive washing, biological deodorization, UV photolysis or photocatalytic oxidation technologies.
The assembled household garbage transfer station can be applied to a living gathering area of a small transfer station required by communities, streets and the like, can be enlarged in scale, and is designed and built into a medium-sized or large-sized household garbage transfer station. In addition, the system can be matched with a public toilet and designed and constructed into a transfer station-public toilet integrated building.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A small-sized assembled household garbage transfer station based on garbage classification is provided with a transfer room for storing and treating garbage, and is characterized in that a negative pressure air draft system and a spraying deodorization system are arranged in the transfer room; the interior of the transfer room is divided into a garbage treatment area, a renewable resource stacking room, a garbage classification and recovery area, a rest room, a toilet and a tool room according to functions;
a garbage disposal device is arranged in the garbage disposal area, and the garbage disposal device has the functions of crushing, compressing and compacting garbage;
the renewable resource stacking room is used for stacking renewable resources and integrating and recycling the resources;
the garbage classification and recovery area is used as a container parking and washing area, and in-situ treatment equipment for treating kitchen garbage is arranged in the garbage classification and recovery area and is used for digesting and decomposing the kitchen garbage into carbon dioxide and water by using a biochemical treatment means;
the rest room and the toilet are used by workers in the station, and the tool room is used for placing tools in the station;
negative pressure exhaust system includes exhaust fan, exhaust pipe and suction opening, the exhaust fan be used for with air escape in the exhaust pipe between the transportation, exhaust pipe with the suction opening is connected.
2. The small form factor prefabricated domestic waste transfer station of claim 1 wherein said air exhaust duct extends along a roof and said air extraction opening is mounted adjacent a wall.
3. The small-sized fabricated domestic waste transfer station according to claim 2, wherein said air discharge duct has a main duct and a plurality of branch ducts, each branch duct having said air suction opening at a distal end thereof, said branch ducts being provided with air volume adjusting valves.
4. The small fabricated domestic waste transfer station according to claim 1, wherein an industrial air curtain machine is installed outside said transfer room for controlling the escape of odor; meanwhile, an automatic induction type quick rolling door is additionally arranged on the outer side of a gate of the transfer room, when a vehicle approaches, the automatic induction type quick rolling door is automatically opened, and the vehicle is automatically closed after being far away.
5. The small sized fabricated domestic waste transfer station according to claim 1, wherein the construction and finishing materials inside said transfer room are materials having antibacterial and acid and alkali resistant capabilities, and the ground material of said transfer room has noise reducing and anti-slip functions.
6. The small form factor fabricated domestic waste transfer station of claim 1, wherein the interior wall and floor of said transfer chamber are surface-hydrophobized and surface-antimicrobial; meanwhile, the wall surface and the ground inside the transfer room are coated with materials containing photocatalyst catalysts or surface plasma resonance high-intensity microwave photocatalysts for killing bacteria and viruses in the air, and can decompose and harmlessly treat toxins released by the bacteria or the viruses to play a role in purifying the air.
7. The small assembly type domestic waste transfer station according to any one of claims 1 to 6, wherein a drainage system is further provided in the transfer room, the drainage system comprises a drainage ditch provided near the large opening of the transfer room, the drainage ditch is provided with a grate, the tail end of the drainage ditch is provided with a grit chamber, and waste water is precipitated by the grit chamber and then connected to an outdoor sewer network so as to ensure that flushing water of the transfer station does not flow outwards and prevent rainwater from entering the transfer station.
8. The small fabricated domestic waste transfer station according to claim 7, wherein the compressor percolate and the kitchen waste treatment facility effluent in the waste treatment area are directly discharged from the concealed pipe to the transfer room after being discharged to the grit chamber for grit through a pipeline.
9. The small fabricated domestic waste transfer station according to claim 8, wherein said grit chamber has a discharge pipe located at a middle portion thereof, from which supernatant flows out, heavy impurities settle at a bottom thereof, and a steel wire mesh enclosure at an upper end thereof for preventing floating waste from entering said discharge pipe; the drainage system also comprises an oil separation tank, sewage enters the oil separation tank after sand setting in the grit chamber, and the effluent of the oil separation tank is discharged into a municipal sewage pipe network.
10. The small form factor prefabricated domestic waste transfer station of any one of claims 1 to 6, wherein said transfer room is further provided with an odor treatment system for treating odor using ozone oxidation, integrated washing, bio-deodorization, UV photolysis or photocatalytic oxidation.
CN202010398231.8A 2020-05-12 2020-05-12 Small-size assembled domestic waste transfer station based on waste classification Pending CN111689105A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112690218A (en) * 2020-12-07 2021-04-23 安徽信息工程学院 Self-antibacterial deodorizing cat litter basin
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