CN203526188U - Screening device of household garbage - Google Patents

Screening device of household garbage Download PDF

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Publication number
CN203526188U
CN203526188U CN201320674601.1U CN201320674601U CN203526188U CN 203526188 U CN203526188 U CN 203526188U CN 201320674601 U CN201320674601 U CN 201320674601U CN 203526188 U CN203526188 U CN 203526188U
Authority
CN
China
Prior art keywords
rubbish
garbage
tunnel
winnowing
selection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320674601.1U
Other languages
Chinese (zh)
Inventor
李小朝
张宏业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEYANG DONGXING MACHINERY MANUFACTURING Co Ltd
Original Assignee
DEYANG DONGXING MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DEYANG DONGXING MACHINERY MANUFACTURING Co Ltd filed Critical DEYANG DONGXING MACHINERY MANUFACTURING Co Ltd
Priority to CN201320674601.1U priority Critical patent/CN203526188U/en
Application granted granted Critical
Publication of CN203526188U publication Critical patent/CN203526188U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a screening device of household garbage, which comprises a garbage crushing device and an air separating device, wherein the air separating device comprises an air separating tunnel; a high-speed gas inlet is formed at one end of the air separating tunnel; the other end of the air separating tunnel is connected with a rotational flow separating device; a garbage inlet is formed at the upper part of the air separating tunnel and close to the high-speed gas inlet end; the garbage inlet is matched with a garbage outlet of the garbage crushing device; multistage garbage sedimentation ports are formed at the lower part of the air separating tunnel in a depth direction of the air separating tunnel; a garbage storage device is arranged below the garbage sedimentation ports close to the high-speed gas inlet end; a garbage conveying belt is arranged below the garbage sedimentation ports far away from the high-speed gas inlet end; the household garbage is effectively separated and dried for a subsequent procedure for use.

Description

The screening plant of one way of life rubbish
Technical field
The utility model relates to a kind of refuse treatment plant, relate in particular to a kind of can be by the house refuse screening plant separated with inorganic refuse of the organic waste in house refuse.
Background technology
Along with the progressively enforcement that expansion and the part rural area in China city transfers urbanization policy to, the house refuse being abandoned by town dweller increases rapidly, solves house refuse extremely urgent to the pollution of surrounding city environment.Processing most local adopt landfill and two kinds of the burnings of domestic waste, landfill waste is not only wasted soil, and also companion stays the Seepage problems of hole bottom rubbish addle, and it is by severe contamination soil and groundwater resources.If do not control the ignition temperature of rubbish and the emission treatment of flue gas well and burn away the refuse, can be to toxic gases such as airborne release flying dust, sulfur oxide, hydrogen chloride, bioxin, to people with biologically all can produce serious harm.
Domestic waste is comprised of the organic matter abandoning and inorganic matter etc., if this huge resource can obtain the sifting sort of feasibility, then organic waste is carried out to the thermal decomposition of the feature of environmental protection, the fuel gas of output can carry out extraction and the combustion power generation of chemical products, realizes the recycling that it is turned waste into wealth.Refuse classification, is always the bottleneck of technology of garbage disposal, no matter be burning, burying treatment process, or comprehensive processing technique, refuse classification does not thoroughly cause lower operation cannot process and whole production line all can not normally be moved.
Utility model content
In order to overcome the defect of above-mentioned prior art, the utility model provides the screening plant of one way of life rubbish, the selection by winnowing tunnel of this screening plant, the leading portion in selection by winnowing tunnel falls into garbage storage device by inorganic refuse heavier in house refuse to pass into high-pressure gas, organic waste weight is low weight, sedimentation mouth by wind to selection by winnowing tunnel depth back segment falls, and house refuse obtains effectively air-dry and sorting.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
The screening plant of one way of life rubbish, it is characterized in that: comprise device for pulverizing rubbish and pneumatic separation device, described pneumatic separation device comprises selection by winnowing tunnel, the one end in described selection by winnowing tunnel is high-speed fuel gas entrance, the other end connects cyclone separation device, the top in described selection by winnowing tunnel and close high-speed fuel gas arrival end are provided with garbage inlet, described garbage inlet coordinates with the garbage outlet of device for pulverizing rubbish, the bottom in described selection by winnowing tunnel is provided with Multi-stage refuse sedimentation mouth along the depth direction in selection by winnowing tunnel, the below of the described rubbish sedimentation mouth near high-speed fuel gas arrival end is provided with garbage storage device, the below of the described rubbish sedimentation mouth away from high-speed fuel gas arrival end is provided with rubbish conveyer belt.
Described device for pulverizing rubbish comprises elasticity rolling roller and the gyratory crusher for grinding up the refuse setting gradually, and also comprises the rubbish transport tape of the rubbish of elasticity rolling roller and gyratory crusher pulverizing being sent into garbage inlet.
Described cyclone separation device bottom is provided with outlet, and described outlet is positioned at the top of rubbish conveyer belt.
Rubbish needs to carry out multi-stage crushing before sorting, the house refuse first city being shipped is poured in funnel, through funnel below, drop on conveyer belt, transport in large-scale elasticity rolling roller, the rubbish of big article is implemented broken, then through the gyratory crusher of next stage, make the software rubbish of plastic bag, and totters, leather, paper, carton case, plastic bottle etc., after coaxial multistage centrifugal rotates scalable moon knife pulverizing, reach after the needed maximum blocks of sealing thermal decomposition furnace, can be again through after the vibrations roller that arranges of one-level, make rubbish broken again.Then through defeated band, deliver to the garbage inlet of front end top, selection by winnowing tunnel, rubbish falls into the process in tunnel, below selection by winnowing tunnel, along depth direction, sets up the rubbish sedimentation mouth of different echelons separately.When organic waste and the inorganic refuse mixture garbage inlet through tunnel front end top falls, selection by winnowing tunnel passes into high-speed fuel gas, and rubbish is by the weight of self, and the echelon sedimentation mouth along tunnel depth falls respectively, and the rubbish of different specific weight is screened.Heavier inorganic refuse falls into garbage storage device at leading portion, and organic waste weight is low weight, and the sedimentation mouth by wind to tunnel depth back segment falls.By the organic waste after selection by winnowing, in conveyer belt is sent into the apron quantitive conveyor structure funnel of sealing thermal decomposition furnace, by quantitatively interim the inputting of this mechanism for implementing, carry out rubbish thermal decomposition in sealing thermal decomposition furnace.The outlet of tunnel end combustion gas, be provided with combustion gas and light body granulated garbage cyclone separation device, combustion gas is discharged by the top outlet at center, the light rubbish thing of body and the purifying gas pulverized limestone of interpolation are deposited on the outlet of bottom, in conveyer belt is together sent into the garbage inlet of sealing thermal decomposition furnace, implement to reduce dusty gas thermal decomposition.
The utlity model has following advantage:
1, in the utility model, the one end in selection by winnowing tunnel is high-speed fuel gas entrance, the other end connects cyclone separation device, the top in described selection by winnowing tunnel and close high-speed fuel gas arrival end are provided with garbage inlet, described garbage inlet coordinates with the garbage outlet of device for pulverizing rubbish, the bottom in described selection by winnowing tunnel is provided with Multi-stage refuse sedimentation mouth along the depth direction in selection by winnowing tunnel, the below of the described rubbish sedimentation mouth near high-speed fuel gas arrival end is provided with garbage storage device, the below of the described rubbish sedimentation mouth away from high-speed fuel gas arrival end is provided with rubbish conveyer belt, selection by winnowing tunnel passes into high-speed fuel gas, rubbish is by the weight of self, echelon sedimentation mouth along tunnel depth falls respectively, the rubbish of different specific weight is screened.From high-speed fuel gas entrance, pass into high-speed fuel gas, heavier inorganic refuse falls into garbage storage device at the leading portion in selection by winnowing tunnel, by wind, the sedimentation mouth to selection by winnowing tunnel depth back segment falls lighter organic waste, so house refuse obtains effective sorting, oven dry, for next procedure, applies.
2, in the utility model, device for pulverizing rubbish comprises elasticity rolling roller and the gyratory crusher for grinding up the refuse setting gradually, also comprise the rubbish transport tape of the rubbish of elasticity rolling roller and gyratory crusher pulverizing being sent into garbage inlet, rubbish enters repeatedly row in sorting and before drying to be pulverized, and is conducive to the sub-sieve of house refuse.
3, in the utility model, cyclone separation device bottom is provided with outlet, described outlet is positioned at the top of rubbish conveyer belt, combustion gas is discharged by the top outlet at center, and the light rubbish thing of body and the purifying gas pulverized limestone of interpolation are deposited on the outlet of bottom, through conveyer belt, together send into next procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, mark 1 is elasticity rolling roller, and 2 is gyratory crusher, 3 rubbish transport tapes, and 4 is selection by winnowing tunnel, 5 is garbage inlet, and 6 is high-speed fuel gas entrance, and 7 is rubbish sedimentation mouth, and 8 is rubbish conveyer belt, 9 is cyclone separation device, and 10 is outlet, and 11 is garbage storage device.
The specific embodiment
Embodiment 1
As shown in Figure 1, the screening plant of one way of life rubbish, comprise device for pulverizing rubbish and pneumatic separation device, device for pulverizing rubbish comprises elasticity rolling roller 1 and the gyratory crusher 2 for grinding up the refuse setting gradually, and also comprises the rubbish transport tape 3 of the rubbish of elasticity rolling roller 1 and gyratory crusher 2 pulverizing being sent into garbage inlet 5, described pneumatic separation device comprises selection by winnowing tunnel 4, selection by winnowing tunnel 4 is laterally placed, the one end in selection by winnowing tunnel 4 is that high-speed fuel gas entrance 6(is for passing into high-speed fuel gas, blow the house refuse in selection by winnowing tunnel 4), its other end connects cyclone separation device 9, the top in described selection by winnowing tunnel 4 and close high-speed fuel gas entrance 6 ends are provided with garbage inlet 5, garbage inlet 5 coordinates (coordinating with the rubbish transport tape 3 of device for pulverizing rubbish) with the garbage outlet of device for pulverizing rubbish, depth direction in the bottom in selection by winnowing tunnel 4 along selection by winnowing tunnel 4 is provided with multistage (a plurality of meanings) rubbish sedimentation mouth 7, the below of the described rubbish sedimentation mouth 7 near high-speed fuel gas entrance 6 ends is provided with garbage storage device 11(for depositing heavier inorganic refuse, and transported), below the rubbish sedimentation mouth 7 away from high-speed fuel gas arrival end, be provided with rubbish conveyer belt 8, it is Multi-stage refuse sedimentation mouth 7, roughly rubbish sedimentation mouth 7 belows of its first half are set to garbage storage device 11, latter half below is set to the organic waste that rubbish conveyer belt 8(is lighter and drops on rubbish conveyer belt 8 from the rubbish sedimentation mouth 7 of latter half, by rubbish conveyer belt 8, be transferred to next process, in thermal decomposition furnace)
Selection by winnowing tunnel 4 be provided with combustion gas and light body granulated garbage cyclone separation device 9, combustion gas is discharged by the top outlet at center, the light rubbish thing of body and the purifying gas pulverized limestone of interpolation are deposited on the outlet 10 of bottom, are transferred to next process, through rubbish conveyer belt 8 in thermal decomposition furnace.

Claims (3)

1. the screening plant of one way of life rubbish, it is characterized in that: comprise device for pulverizing rubbish and pneumatic separation device, described pneumatic separation device comprises selection by winnowing tunnel (4), the one end in described selection by winnowing tunnel (4) is high-speed fuel gas entrance (6), the other end connects cyclone separation device (9), the top in described selection by winnowing tunnel (4) and close high-speed fuel gas entrance (6) end are provided with garbage inlet (5), described garbage inlet (5) coordinates with the garbage outlet of device for pulverizing rubbish, the bottom in described selection by winnowing tunnel (4) is provided with Multi-stage refuse sedimentation mouth (7) along the depth direction of selection by winnowing tunnel (4), the below of the described rubbish sedimentation mouth (7) near high-speed fuel gas entrance (6) end is provided with garbage storage device (11), the below of the described rubbish sedimentation mouth (7) away from high-speed fuel gas entrance (6) end is provided with rubbish conveyer belt (8).
2. the screening plant of house refuse according to claim 1, it is characterized in that: described device for pulverizing rubbish comprises elasticity rolling roller (1) and the gyratory crusher (2) for grinding up the refuse setting gradually, also comprise the rubbish transport tape (3) of the rubbish of elasticity rolling roller (1) and gyratory crusher (2) pulverizing being sent into garbage inlet (5).
3. the screening plant of house refuse according to claim 2, is characterized in that: described cyclone separation device (9) bottom is provided with outlet (10), and described outlet (10) is positioned at the top of rubbish conveyer belt (8).
CN201320674601.1U 2013-10-30 2013-10-30 Screening device of household garbage Expired - Fee Related CN203526188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320674601.1U CN203526188U (en) 2013-10-30 2013-10-30 Screening device of household garbage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320674601.1U CN203526188U (en) 2013-10-30 2013-10-30 Screening device of household garbage

Publications (1)

Publication Number Publication Date
CN203526188U true CN203526188U (en) 2014-04-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320674601.1U Expired - Fee Related CN203526188U (en) 2013-10-30 2013-10-30 Screening device of household garbage

Country Status (1)

Country Link
CN (1) CN203526188U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889146A (en) * 2015-06-16 2015-09-09 镇江市润州兴润钢结构厂 Garbage recycling device
CN105819041A (en) * 2016-05-20 2016-08-03 祝春梅 Classification and separation integrated compression, sealing and packing device for medical wastes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889146A (en) * 2015-06-16 2015-09-09 镇江市润州兴润钢结构厂 Garbage recycling device
CN105819041A (en) * 2016-05-20 2016-08-03 祝春梅 Classification and separation integrated compression, sealing and packing device for medical wastes
CN105819041B (en) * 2016-05-20 2018-01-02 祝春梅 Medical garbage sorting, isolation integral compression seal packing device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20141030

EXPY Termination of patent right or utility model