CN110657435A

CN110657435A - Device for treating plastic and chemical harmful substances in household garbage

Info

Publication number: CN110657435A
Application number: CN201911091373.3A
Authority: CN
Inventors: 周洪光; 周健
Original assignee: Shunda Ecological Environmental Protection Technology Huludao Co Ltd
Current assignee: Shunda Ecological Environmental Protection Technology Huludao Co Ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-01-07
Also published as: WO2021087633A1

Abstract

The invention relates to a device for treating plastic and chemical harmful substances in household garbage. Including pan feeding end conveyer belt, the dust cage, a jar body, high-pressure flame thrower, the high-pressure hair-dryer, draught fan and discharge end conveyer belt, the dust cage sets up on jar body upper portion, jar body one side is provided with the pan feeding passageway, pan feeding passageway connection pan feeding end conveyer belt, the discharge gate position department of pan feeding passageway is equipped with takes the tooth to raise the material shovel, the spray tube of high-pressure flame thrower and the blowing pipe of high-pressure hair-dryer stretch into respectively to jar internal, the bottom of dust cage is provided with plastics residue and harmful gas export, the draught fan sets up at plastics residue and harmful gas exit position, jar body bottom is provided with the rubbish export, rubbish export below is provided with the hopper that connects. The invention can realize harmless, quantitative reduction, resource and industrialized treatment of household garbage, can realize zero pollution and zero emission, can realize full automation of garbage treatment, has ultralow cost, can be quickly finished at one time, and has strong practicability.

Description

Device for treating plastic and chemical harmful substances in household garbage

Technical Field

The invention relates to the technical field of environment-friendly machinery, in particular to a device for treating plastics and chemical harmful substances in household garbage.

Background

The pollution of the domestic garbage is plastic and chemical fiber toxic products, the harmful treatment mode aiming at the domestic garbage at present is basically manual classification treatment, and the cost is too high after years of practice and is difficult to implement. Therefore, the common household garbage treatment device is buried or piled up and then combusted, and due to the fact that a large amount of land is used, serious pollution is caused, and life health of people is harmed; the garbage is accumulated and then combusted, for example, a diesel oil incineration mode is adopted, and the problems of overlarge investment, overhigh combustion cost, secondary pollution of waste and the like are solved, so that the garbage is difficult to widely popularize; in recent years, the nation gives high attention to environmental protection and municipal domestic waste treatment, and invests a large amount of financial resources, material resources and manpower for treatment and control, and because treatment equipment and technology are relatively lagged, the purpose of ideal and effective treatment is not achieved, which is far different from the road requirements of harmless treatment, reduction, recycling and industrialization of domestic waste treatment.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus for treating plastic and chemical harmful substances in domestic garbage, which can achieve harmless, quantitative-reduction, recycling, and industrial treatment of domestic garbage.

The invention solves the problems and adopts the technical scheme that:

a device for treating plastic and chemical harmful substances in household garbage, which comprises a feeding end conveying belt, a dust collecting cover and a tank body, high-pressure flame thrower, the high-pressure hair-dryer, draught fan and discharge end conveyer belt, the dust cage sets up on a jar body upper portion, jar body one side is provided with the pan feeding passageway of the internal portion of intercommunication jar, pan feeding end conveyer belt is connected to the feed inlet of pan feeding passageway, the discharge gate position department of pan feeding passageway is provided with and is used for hitting rubbish and raises the shape of loosing and throws into the internal portion of jar and take the tooth material shovel that raises, the spray tube of high-pressure flame thrower and the blowing pipe of high-pressure hair-dryer stretch into jar internal portion respectively, the spray tube setting of high-pressure flame thrower is in the blowing pipe top of high-pressure hair-dryer, the bottom of dust cage is provided with plastics residue and harmful gas export, the draught fan sets up in plastics residue and harmful gas export.

Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:

the garbage separation device solves the problems that the existing garbage separation method adopts manual classification treatment, the garbage treatment process is too high in cost, complex in process, large in consumption, difficult to popularize, and has secondary pollution, household garbage materials are beaten and thrown into the interior of the tank body in a scattered manner by the toothed material raising shovel of the garbage separation device, and plastic and chemical fiber harmful substances are blown upwards from the bottom by the high-pressure fan at the bottom of the tank body under the action of gravity due to the fact that the plastic and chemical fiber harmful substances are different in specific gravity from other garbage, so that the plastic and chemical fiber harmful substances in the garbage are quickly separated from other garbage, the plastic and chemical fiber harmful substances floating at high altitude in the tank body are instantly combusted through the high-pressure flame thrower, unburned plastic residues and harmful gases are sucked and recycled by the draught fan at the bottom of the dust collection cover, and; through aerial flame projecting processing, possible pollution-free, zero release to, refuse treatment can full automation, and the cost is ultralow, once only accomplishes fast, and this device size can be big or small, and the prevalence is high, and big and small city and village and town all can be suitable for, have solved long-distance transport and the too high scheduling problem of cost in the processing rubbish, have very strong popularization operability, practicality.

Preferably, the further technical scheme of the invention is as follows:

the upper part of the dust hood is of a cone structure, and the bottom of the dust hood is provided with a material guide bottom plate which is obliquely arranged.

The bottom of the tank body is of an inverted cone structure.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic side view of an embodiment of the present invention;

FIG. 3 is a schematic top view of a can body according to an embodiment of the present invention;

in the figure: a feeding end conveyer belt 1; a dust collection cover 2; a tank body 3; a steel structure support 4; a high-pressure flame thrower 5; a high-pressure blower 6; an induced draft fan 7; a layer of refractory material 8; a receiving hopper 9; a discharge end conveyor belt 10; a feeding channel 11; a toothed material raising shovel 12; a material guide bottom plate 13.

The specific implementation mode is as follows:

the invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.

Referring to fig. 1, 2 and 3, the device for treating plastics and chemical harmful substances in household garbage comprises a feeding end conveying belt 1, a dust hood 2, a tank body 3, a high-pressure flame thrower 5, a high-pressure blower 6, a draught fan 7 and a discharging end conveying belt 10, wherein the dust hood 2 is arranged at the upper part of the tank body 3, the tank body 3 is supported by a steel bracket 4, the bottom of the tank body 3 is in an inverted cone structure, a feeding channel 11 communicated with the inside of the tank body 3 is arranged at one side of the tank body 3, a feeding port of the feeding channel 11 is connected with the feeding end conveying belt 1, a toothed material raising shovel 12 for beating and raising the garbage into a scattered state and throwing the garbage into the tank body 3 is arranged at a discharging port of the feeding channel 11, a spray pipe of the high-pressure flame thrower 5 and a blowing pipe of the high-pressure blower 6 extend into the tank body 3 respectively, a spray pipe of the high-pressure flame thrower 5 is arranged above the, the bottom of dust cage 2 is provided with the export of plastic residue and harmful gas, and draught fan 7 sets up in plastic residue and harmful gas exit position, and jar body 3 bottom is provided with the rubbish export, and rubbish export below is provided with connects hopper 9 of connecting discharge end conveyer belt 10.

The upper part of the dust collection cover 2 is of a cone structure, and the bottom of the dust collection cover 2 is provided with a material guide bottom plate 13 which is obliquely arranged and used for guiding unburnt plastic residues out of a plastic residue and harmful gas outlet.

The working principle of the device is as follows: the domestic garbage after being broken is conveyed to a feeding channel 11 on one side of a tank body 3 through a feeding end conveying belt 1, the domestic garbage materials are beaten and are thrown into the tank body 3 in a scattered manner through a toothed material throwing shovel 12 at a discharge port of the feeding channel 11, and due to the fact that plastics and chemical fiber harmful substances are different in specific gravity from other garbage, the domestic garbage materials are blown upwards from the bottom by a high-pressure fan at the bottom of the tank body under the action of gravity, the plastics and the chemical fiber harmful substances in the garbage are separated from other garbage quickly, the plastics and the chemical fiber harmful substances floating at high altitude in the tank body 3 are combusted instantly through a high-pressure flame sprayer 5, unburned plastic residues and harmful gases are sucked and recovered by a draught fan 7 at the bottom of a dust collection cover 2 in the tank body 3, and useful garbage is discharged from a garbage outlet at.

The invention has solved the plastics in the existing domestic rubbish and separated and adopted the manual classification to process, the rubbish disposal craft is too high, the craft is complicated, consume big, difficult to popularize, there are problems such as secondary pollution, etc., smash the domestic rubbish supplies to be scattered into through the toothed material scoop 12 of this apparatus, throw into the tank 3, blow up from bottom to top by the high-pressure blower 6 of the bottom of the tank 3, make plastics, chemical fibre harmful substance in the rubbish separate from other rubbish fast, then burn plastics, chemical fibre harmful substance floating in the high altitude in the tank 3 in the instant through the high-pressure flame thrower 5, plastics residue and harmful gas not burnt are sucked by the draught fan 7 at the bottom of the dust cage 2 and reclaimed, the useful rubbish is discharged from the rubbish outlet port at the bottom of the tank 3; through aerial flame projecting processing, possible pollution-free, zero release to, refuse treatment can full automation, and the cost is ultralow, once only accomplishes fast, and this device size can be big or small, and the prevalence is high, and big and small city and village and town all can be suitable for, have solved long-distance transport and the too high scheduling problem of cost in the processing rubbish, have very strong popularization operability, practicality.

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 scope of the present invention, which is defined in the appended claims.

Claims

1. The utility model provides a processing apparatus of plastics and chemical injurant among domestic waste, includes pan feeding end conveyer belt, dust cage, jar body, high-pressure flame thrower, high-pressure hair-dryer, draught fan and discharge end conveyer belt, its characterized in that: the dust cage sets up on a jar body upper portion, jar body one side is provided with the pan feeding passageway of the internal portion of intercommunication jar, pan feeding end conveyer belt is connected to the feed inlet of pan feeding passageway, the discharge gate position department of pan feeding passageway is provided with and is used for hitting rubbish and raises the shape and throw into the material shovel with taking the tooth of the internal portion of jar, the spray tube of high-pressure flame thrower and the blowing pipe of high-pressure hair-dryer stretch into jar internal portion respectively, the spray tube setting of high-pressure flame thrower is in the blowing pipe top of high-pressure hair-dryer, the bottom of dust cage is provided with plastics residue and harmful gas export, the draught fan sets up in plastics residue and harmful gas exit position, jar body bottom is provided with the rubbish export, rubbish.

2. The apparatus for treating plastic and chemical harmful substances in household garbage according to claim 1, wherein: the upper part of the dust hood is of a cone structure, and the bottom of the dust hood is provided with a material guide bottom plate which is obliquely arranged.

3. The apparatus for treating plastic and chemical harmful substances in household garbage according to claim 1, wherein: the bottom of the tank body is of an inverted cone structure.