CN207006171U - A kind of house refuse is decomposed and exhaust treatment system - Google Patents

A kind of house refuse is decomposed and exhaust treatment system Download PDF

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Publication number
CN207006171U
CN207006171U CN201720915560.9U CN201720915560U CN207006171U CN 207006171 U CN207006171 U CN 207006171U CN 201720915560 U CN201720915560 U CN 201720915560U CN 207006171 U CN207006171 U CN 207006171U
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CN
China
Prior art keywords
gas
exhaust
spray
tank
house refuse
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
CN201720915560.9U
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Chinese (zh)
Inventor
周中武
周兴旺
杜俊超
周刚峰
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.)
Gushi Sanli Rankine Energy-Saving Equipment Manufacturing Co
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Gushi Sanli Rankine Energy-Saving Equipment Manufacturing Co
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Filing date
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Application filed by Gushi Sanli Rankine Energy-Saving Equipment Manufacturing Co filed Critical Gushi Sanli Rankine Energy-Saving Equipment Manufacturing Co
Priority to CN201720915560.9U priority Critical patent/CN207006171U/en
Application granted granted Critical
Publication of CN207006171U publication Critical patent/CN207006171U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of decomposition of house refuse and exhaust treatment system, including the feeding device set gradually, garbage decomposition device, waste gas filter, secondary exhaust gas processing unit and exhaust apparatus, feeding device uses belt-type automatic charging machine, feeding device is used to put into house refuse in garbage decomposition device, garbage decomposition device uses dore furnace, garbage decomposition device is used to decompose house refuse, waste gas filter is used to filter waste gas caused by house refuse decomposition, secondary exhaust gas processing unit is used to carry out after-treatment to the waste gas after filtering, exhaust apparatus is used to discharge the gas after processing.The utility model can be decomposed to house refuse and caused waste gas after decomposition is handled, garbage treatment efficiency can not only be improved, and enable to the flue gas of discharge to meet discharging standards, efficiently solve the pollution problem caused by house refuse accumulation.

Description

A kind of house refuse is decomposed and exhaust treatment system
Technical field
Domestic garbage treatment equipment field is the utility model is related to, more particularly to a kind of house refuse is decomposed and exhaust-gas treatment System.
Background technology
With the raising of people's material life quality, the yield of house refuse sharply increases, produced by house refuse Organic matter, heavy metal and germ, had a strong impact on environmental quality and the health of resident, house refuse accumulation problem into The serious problems that must be faced for modern society.
At present, the processing to house refuse mainly has two kinds of landfill and burning, and the processing mode of landfill is although simple and easy, But need to take substantial amounts of soil, and landfill can cause nearby soil and water pollution, so as to influence the normal of neighbouring resident Life;Although the processing mode floor space of burning is small, house refuse can produce large quantity of exhaust gas after burning, and then bring New pollution problem, the processing to waste gas not only increases cost, and technical requirements are very high, is not suitable for promoting the use of a large area.
Utility model content
The purpose of this utility model is to provide a kind of house refuse and decomposed and exhaust treatment system, can be to house refuse Decomposed and caused waste gas after decomposition is handled, garbage treatment efficiency, and the row of enabling to can not only be improved The flue gas put meets discharging standards, efficiently solves the pollution problem caused by house refuse accumulation.
To achieve the above object, the utility model adopts the following technical scheme that:
A kind of house refuse is decomposed and exhaust treatment system, including garbage decomposition device, the waste gas filtering dress set gradually Put, secondary exhaust gas processing unit and exhaust apparatus, garbage decomposition device, waste gas filter, secondary exhaust gas processing unit and row It is connected between device of air through discharge duct, the garbage decomposition device uses dore furnace, and dore furnace is internally provided with funnel Shape decomposer, the bottom of the infundibulate decomposer offer slag-drip opening, first row are offered at the top of the dore furnace Gas port, dore furnace are connected through first row gas port with waste gas filter;
The waste gas filter is arranged at the top of dore furnace, including aiutage and the filtering that is arranged on the outside of aiutage Cylinder, the lower end of aiutage are connected with dore furnace, are filtration channel between the aiutage and cartridge filter, are stored in filtration channel There is water, second exhaust port is offered at the top of the aiutage, gas pipeline is provided with second exhaust port, is divided on gas pipeline It is not communicated with admission line and the first outlet pipe, it is logical that the lower end of the admission line and the first outlet pipe may be contained within filtering In road, and admission line is connected through blower fan with gas pipeline, and the gas pipeline fills through discharge duct and secondary exhaust gas processing Put and be connected;
The secondary exhaust gas processing unit includes the spray filtering mechanism and charcoal absorption mechanism set gradually, the work The outlet side of property charcoal adsorbing mechanism is connected with exhaust apparatus;
The exhaust apparatus include being arranged at air-introduced machine at the gas outlet of secondary exhaust gas processing unit and with air-introduced machine phase Chimney even.
Preferably, the second outlet pipe is also communicated with the gas pipeline, the lower end of the second outlet pipe is also disposed on In filtration channel.
Preferably, the aiutage and cartridge filter be may be contained within base, and the 3rd exhaust is offered in the middle part of the base Mouthful, and exhaust outlet is arranged in aiutage, aiutage is connected through the 3rd exhaust outlet with dore furnace.
Preferably, the secondary exhaust gas processing unit includes waste gas pre-treating device and waste gas precision processing device, described useless Gas pretreatment unit includes the spray filtering mechanism, spray desulfurization mechanism and cyclonic separation mechanism set gradually, spray filtering machine Structure, spray desulfurization mechanism and cyclonic separation mechanism be connected through gas pipeline, the spray filtering mechanism include the first tank body and The first shower tray being arranged in the first tank body, the first shower tray have multiple, and each first shower tray is respectively arranged at the first tank The top in internal portion, each first shower tray are all connected with water pipe, filler, the side of the first tank body are provided with below the first shower tray Position on wall below filler offers the first spray air inlet, and the first spray outlet is offered at the top of the first tank body Mouthful, the gas in gas pipeline enters the first tank body through the first spray air inlet, after spray filtering, from the first spray gas outlet Discharge, the bottom of first tank body offer the first spillway hole, and the first spillway hole is through the first overflow pipe and outside cesspool It is connected;Spray desulfurizer includes the second tank body and the second shower tray for being arranged in the second tank body, the second shower tray have it is multiple, Each second shower tray is respectively arranged at the top of the second tank interior, sprayed in the second shower tray for akaline liquid, second Filler is provided with below shower tray, the position being located in the side wall of the second tank body below filler offers the second spray air inlet Mouthful, offer the second spray gas outlet at the top of the second tank body, the gas after the filtering of spray filtering mechanism through second spray into Gas port enters the second tank body, and after spraying desulfurization, from the second spray gas outlet discharge, the lower end of second tank body offers the Two spillway holes, the second spillway hole are connected through the second water pipe with outside cesspool;The cyclonic separation mechanism includes the 3rd tank Body and the cyclone separator being arranged in the 3rd tank body, the gas outlet of the 3rd tank body is through gas pipeline and waste gas precision processing device phase Even;
The waste gas precision processing device includes shell and the refrigeration mechanism, the high-pressure electrostatic bacterial remover that are set in turn in shell Structure and charcoal absorption mechanism, the refrigeration mechanism use several cooling pipes, and the degerming mechanism of high-pressure electrostatic uses high pressure quiet Electric sterilization device, charcoal absorption mechanism include several spaced charcoal absorption plates, and gas cools down it through cooling pipe Afterwards, it is degerming through high-pressure electrostatic sterilization device, and after charcoal absorption plate adsorbs harmful substance, discharged through gas pipeline.
Preferably, in addition to feeding device, the feeding device use belt-type automatic charging machine.
Preferably, it is corresponding in the side wall of the aiutage and cartridge filter to offer automatic feed mouth, automatic feed mouth with Closed between filtration channel, the discharge end of feeding device is arranged at automatic feed mouth, and feeding device is by house refuse through charging Mouth input aiutage, and fall into dore furnace and decomposed through first row gas port and second exhaust port.
Preferably, Manual material feeding mouth is offered in the side wall of the dore furnace.
Preferably, the discharge duct is also communicated with service conduits, and service valve is provided with the service conduits.
The utility model burns by using garbage decomposition device to house refuse, and using discarded filter and Secondary exhaust gas processing unit is filtered and handled to waste gas caused by burning, is efficiently solved house refuse accumulation and is made Into pollution problem;Waste gas filter is arranged at the top of dore furnace, and waste gas caused by house refuse decomposition enters waste gas mistake Filter in device, fall the dust-filtering carried in waste gas using in water, secondary mistake is carried out subsequently into secondary exhaust gas processing unit Filter;Secondary exhaust gas processing unit carries out spray filtering, spray desulfurization, separation moisture, cooling, degerming to the waste gas after filtering successively After charcoal absorption, dust contained in waste gas, heavy metal, acidic materials can be efficiently reduced Ji the nuisance such as bioxin Matter so that the gas of discharge meets discharging standards, and not only cost is low, and treatment effeciency is high.The letter of the utility model structure Single, easy to operate, cost is cheap, can not only reduce the labor intensity of staff, and improves operating environment, effectively Improve the efficiency of domestic rubbish disposal.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of garbage decomposition device described in the utility model;
Fig. 3 is the structural representation of waste gas filter described in the utility model;
Fig. 4 is the top view of waste gas filter described in the utility model;
Fig. 5 is the structural representation of waste gas pre-treating device described in the utility model;
Fig. 6 is the structural representation of spray filtering mechanism described in the utility model;
Fig. 7 is the structural representation of waste gas precision processing device described in the utility model and exhaust apparatus.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described reality It is only section Example of the present utility model to apply example, rather than whole embodiments.Based on the embodiment in utility model, sheet Other all embodiments that field those of ordinary skill is obtained on the premise of creative work is not made, belong to practicality New protection domain.
As shown in Figures 1 to 7, a kind of house refuse decomposition described in the utility model and exhaust treatment system, including according to Feeding device 1, garbage decomposition device 10, waste gas filter 2, secondary exhaust gas processing unit and the exhaust apparatus of secondary setting, rubbish It is connected between rubbish decomposer 10, waste gas filter 2, secondary exhaust gas processing unit and exhaust apparatus through discharge duct 5, on Expect that device 1 uses belt-type automatic charging machine, feeding device 1 is used to put into house refuse in garbage decomposition device 10, rubbish Decomposer 10 is used to decompose house refuse, and waste gas filter 2 is used to enter waste gas caused by house refuse decomposition Row filtering, secondary exhaust gas processing unit are used to carry out the waste gas after filtering after-treatment, and exhaust apparatus is used for after processing Gas is discharged.
The garbage decomposition device 10 uses hollow dore furnace 10-1, and first exhaust is offered above dore furnace 10-1 Mouthful, dore furnace 10-1 is connected through first row gas port with waste gas filter 2, and infundibulate point is provided with the middle part of dore furnace 10-1 Device 10-3 is solved, infundibulate decomposer 10-3 bottom offers slag-drip opening 10-2.In the present embodiment, on dore furnace 10-1 Manual material feeding mouth 10-4 is offered, Manual material feeding mouth 10-4 is used for Manual material feeding and manual firing.House refuse is in infundibulate point Decomposed in solution device 10-3, caused waste gas enters in waste gas filter 2 through first row gas port to be filtered, produced by decomposition Lime-ash through slag-drip opening 10-2 discharge.
Waste gas filter 2 is arranged at dore furnace 10-1 top, including base 2-1 and the row that is arranged on base 2-1 Cartridge filter 2-4 is provided with the outside of inflator 2-3, aiutage 2-3, the 3rd exhaust outlet, aiutage 2- are offered in the middle part of base 2-1 3 are connected through the 3rd exhaust outlet with dore furnace 10-1, are filtration channel 2-2 between aiutage 2-3 and cartridge filter 2-4, and filtering is logical Water is stored in road 2-2, second exhaust port is offered at the top of aiutage 2-3, gas pipeline 2- is provided with second exhaust port Admission line 2-5, the first outlet pipe 2-6 and the second outlet pipe 2-9, air inlet pipe have been respectively communicated with 7, gas pipeline 2-7 Road 2-5, the first outlet pipe 2-6 and the second outlet pipe 2-9 lower end may be contained within filtration channel 2-2, and admission line 2-5 is connected through blower fan 2-8 with gas pipeline 2-7, and gas pipeline 2-7 is connected through discharge duct 5 with secondary exhaust gas processing unit It is logical.
In addition, corresponding in aiutage 2-3 and cartridge filter 2-4 side wall offer automatic feed mouth 2-10, automatic feed Closed between mouth 2-10 and filtration channel 2-2, the discharge end of feeding device 1 is arranged at automatic feed mouth 2-10, feeding device 1 House refuse is put into aiutage 2-3 through automatic feed mouth 2-10, and decomposition is fallen into through second exhaust port and first row gas port Decomposed in stove 10-1.Waste gas caused by being decomposed in dore furnace 10-1 enters aiutage through first row gas port and second exhaust port In 2-3, blower fan 2-8 sucks gas in admission line 2-5, because admission line 2-5 lower end is arranged at filtration channel 2-2 Interior, lower end of the waste gas through admission line 2-5 enters in water, and falls the dust-filtering carried in waste gas in water, is filled in exhaust In the presence of putting, the gas after filtering is discharged into gas pipeline 2-7 through the first outlet pipe 2-6 and the second outlet pipe 2-9, and passes through Discharge duct 5 enters secondary exhaust gas processing unit and carries out secondary filter.
In the present embodiment, gas pipeline 2-7 is also communicated with service conduits 4, and service valve 3 is provided with service conduits 4, dress When putting normal work, service valve 3 is closed mode, when needing to overhaul waste gas filter 2 or dore furnace 10-1, inspection Repair valve 3 to open, waste gas filter or dore furnace can be overhauled.When the water in filtration channel 2-2 needs to change, It can be changed by service conduits 4.
Secondary exhaust gas processing unit includes waste gas pre-treating device 6 and waste gas precision processing device 7, waste gas pre-treating device 6 Including spray filtering mechanism 6-1, spray the desulfurization mechanism 6-2 and cyclonic separation mechanism 6-3, spray filtering mechanism 6- set gradually 1st, spray desulfurization mechanism 6-2 and cyclonic separation mechanism 6-3 is connected through gas pipeline 5, and spray filtering mechanism 6-1 includes the first tank Body 6-11 and the first shower tray 6-12, the first shower tray 6-12 being arranged in the first tank body 6-11 have multiple, each first spray Tray 6-12 is respectively arranged at the top inside the first tank body 6-11, and filler 6-13 is provided with below the first shower tray 6-11, Position in first tank body 6-11 side wall below filler 6-13 offers the first spray air inlet 6-14, the first tank body 6- 11 top offers the first spray gas outlet 6-16, and the gas in gas pipeline 5 enters the through the first spray air inlet 6-14 One tank body 6-11, after spray filtering, from the first spray gas outlet 6-16 discharges, the first tank body 6-11 bottom offers first Spillway hole, the first spillway hole are connected through the first overflow pipe 6-15 with outside cesspool;Spray desulfurizer 6-2 includes the second tank Body and the second shower tray being arranged in the second tank body, the second shower tray have multiple, and each second shower tray is respectively arranged at The top of two tank interiors, is provided with filler below the second shower tray, the position in the side wall of the second tank body below filler Put and offer the second spray air inlet, the second spray gas outlet is offered at the top of the second tank body, through spray filtering mechanism 6-1 mistakes Gas after filter enters the second tank body through the second spray air inlet, after spraying desulfurization, is discharged from the second spray gas outlet, second The lower end of tank body offers the second spillway hole, and the second spillway hole is connected through the second water pipe with outside cesspool;Cyclonic separation Mechanism 6-3 includes the 3rd tank body and the cyclone separator being arranged in the 3rd tank body, and the gas outlet of the 3rd tank body is through gas pipeline 5 It is connected with waste gas precision processing device 7.Spray filtering mechanism 6-1 is identical with the structure for spraying desulfurization mechanism 6-2, and difference exists In in, the first shower tray 6-12 sprinkling for water, and in the second shower tray sprinkling for akaline liquid, neutralized by akaline liquid Acidic materials in waste gas.
Waste gas precision processing device 7 includes shell 7-1 and the refrigeration mechanism 7-2, the high-pressure electrostatic that are set in turn in shell 7-1 Degerming mechanism 7-3 and charcoal absorption mechanism 7-4, refrigeration mechanism 7-2 use several cooling pipes, the degerming mechanism of high-pressure electrostatic 7-3 uses high-pressure electrostatic sterilization device, and charcoal absorption mechanism 7-4 includes several spaced charcoal absorption plate 7-5, gas It is degerming through high-pressure electrostatic sterilization device after body cools down through cooling pipe, and after charcoal absorption plate 7-5 adsorbs harmful substance, Discharged through gas pipeline 5.
Exhaust apparatus includes what is be arranged at the air-introduced machine 9 at the gas outlet of waste gas precision processing device 7 and be connected with air-introduced machine 9 Chimney 8.
House refuse at work, is transported in dore furnace by the utility model first with automatic charging device 1, and Igniter is put into dore furnace 10-1 in Manual material feeding mouth 10-5, starts to carry out rubbish burning decomposition, caused by decomposition Waste gas enters in gas pipeline 2-7 through first row gas port and the 3rd exhaust outlet, and in the presence of blower fan 2-8, waste gas is by through air inlet Suction filter passage 2-2 in pipeline 2-5, and fall the dust-filtering carried in waste gas in water, in the presence of air-introduced machine 9, Gas after filtering is discharged into gas pipeline 2-7 through the first outlet pipe 2-6 and the second outlet pipe 2-9, and enters through discharge duct 5 Enter secondary exhaust gas processing unit 6, spray filtering mechanism 6-1 carries out spray filtering, spray desulfurization mechanism 6-2 to the waste gas after filtering Spray desulfurization is carried out to the waste gas after filtering, removes the acidic materials in waste gas, cyclonic separation mechanism 6-3 will be entrained in waste gas Moisture separate, refrigeration mechanism 7-2 cools to waste gas, and the degerming mechanism 7-3 of high-pressure electrostatic removes the bacterium in waste gas, living Property charcoal adsorbing mechanism 7-4 absorption waste gas in the harmful substance such as bioxin, the gas recombination discharging standards after processing, drawing It is emitted into the presence of blower fan 9 through chimney 8 in air.
The utility model can be decomposed to house refuse and caused waste gas after decomposition is handled, can not only Garbage treatment efficiency is improved, and enables to the flue gas of discharge to meet discharging standards, efficiently solves house refuse Pollution problem caused by accumulation.

Claims (8)

1. a kind of house refuse is decomposed and exhaust treatment system, it is characterised in that:Including the garbage decomposition device, useless set gradually Gas filter, secondary exhaust gas processing unit and exhaust apparatus, garbage decomposition device, waste gas filter, secondary exhaust gas processing It is connected between device and exhaust apparatus through discharge duct, the garbage decomposition device uses dore furnace, and the inside of dore furnace is set Infundibulate decomposer is equipped with, the bottom of the infundibulate decomposer offers slag-drip opening, opened up at the top of the dore furnace There is first row gas port, dore furnace is connected through first row gas port with waste gas filter;
The waste gas filter is arranged at the top of dore furnace, including aiutage and the cartridge filter that is arranged on the outside of aiutage, The lower end of aiutage is connected with dore furnace, is filtration channel between the aiutage and cartridge filter, is stored in filtration channel Water, second exhaust port is offered at the top of the aiutage, be provided with gas pipeline at second exhaust port, on gas pipeline respectively It is communicated with admission line and the first outlet pipe, the lower end of the admission line and the first outlet pipe may be contained within filtration channel It is interior, and admission line is connected through blower fan with gas pipeline, the gas pipeline is through discharge duct and secondary exhaust gas processing unit It is connected;
The spray filtering mechanism, the degerming mechanism of high-pressure electrostatic and activated carbon that the secondary exhaust gas processing unit includes setting gradually inhale Random structure, the outlet side of the charcoal absorption mechanism are connected with exhaust apparatus;
The exhaust apparatus includes what is be arranged at the air-introduced machine at the gas outlet of secondary exhaust gas processing unit and be connected with air-introduced machine Chimney.
2. a kind of house refuse as claimed in claim 1 is decomposed and exhaust treatment system, it is characterised in that:The gas pipeline On be also communicated with the second outlet pipe, the lower end of the second outlet pipe is also disposed in filtration channel.
3. a kind of house refuse as claimed in claim 2 is decomposed and exhaust treatment system, it is characterised in that:The aiutage and Cartridge filter be may be contained within base, and the 3rd exhaust outlet is offered in the middle part of the base, and exhaust outlet is arranged in aiutage, row Inflator is connected through the 3rd exhaust outlet with dore furnace.
4. a kind of house refuse as claimed in claim 1 is decomposed and exhaust treatment system, it is characterised in that:The secondary exhaust gas Processing unit includes waste gas pre-treating device and waste gas precision processing device, and the waste gas pre-treating device includes the spray set gradually Drench filter mechanism, spray desulfurization mechanism and cyclonic separation mechanism, spray filtering mechanism, spray desulfurization mechanism and cyclonic separation mechanism It is connected through gas pipeline, the spray filtering mechanism includes the first tank body and the first shower tray being arranged in the first tank body, First shower tray has multiple, and each first shower tray is respectively arranged at the top of the first tank interior, and each first shower tray is equal Connecting water pipe, is provided with filler below the first shower tray, and the position in the side wall of the first tank body below filler offers First spray air inlet, offers the first spray gas outlet at the top of the first tank body, and the gas in gas pipeline is through the first spray Air inlet enters the first tank body, and after spray filtering, from the first spray gas outlet discharge, the bottom of first tank body offers First spillway hole, the first spillway hole are connected through the first overflow pipe with outside cesspool;Spray desulfurizer includes the second tank body And the second shower tray in the second tank body is arranged at, the second shower tray has multiple, and each second shower tray is respectively arranged at second The top of tank interior, spray in the second shower tray for akaline liquid, be provided with filler, the second tank below the second shower tray Position in the side wall of body below filler offers the second spray air inlet, and the second spray is offered at the top of the second tank body Gas outlet, the gas after the filtering of spray filtering mechanism enters the second tank body through the second spray air inlet, after spraying desulfurization, from Second spray gas outlet discharge, the lower end of second tank body offer the second spillway hole, and the second spillway hole is through the second water flow pipes Road is connected with outside cesspool;The cyclonic separation mechanism includes the 3rd tank body and the cyclonic separation being arranged in the 3rd tank body Device, the gas outlet of the 3rd tank body are connected through gas pipeline with waste gas precision processing device;
The waste gas precision processing device include shell and the degerming mechanism of refrigeration mechanism, high-pressure electrostatic that is set in turn in shell and Charcoal absorption mechanism, the refrigeration mechanism use several cooling pipes, and the degerming mechanism of high-pressure electrostatic is removed using high-pressure electrostatic Bacterium device, charcoal absorption mechanism includes several spaced charcoal absorption plates, after gas cools down through cooling pipe, warp High-pressure electrostatic sterilization device is degerming, and after charcoal absorption plate adsorbs harmful substance, is discharged through gas pipeline.
5. a kind of house refuse as claimed in claim 4 is decomposed and exhaust treatment system, it is characterised in that:Also include feeding to fill Put, the feeding device uses belt-type automatic charging machine.
6. a kind of house refuse as claimed in claim 5 is decomposed and exhaust treatment system, it is characterised in that:The aiutage and It is corresponding in the side wall of cartridge filter to offer automatic feed mouth, closed between automatic feed mouth and filtration channel, feeding device Discharge end is arranged at automatic feed mouth, and house refuse is put into aiutage by feeding device through charging aperture, and through first row gas port Fall into dore furnace and decomposed with second exhaust port.
7. a kind of house refuse as claimed in claim 6 is decomposed and exhaust treatment system, it is characterised in that:The dore furnace Manual material feeding mouth is offered in side wall.
8. a kind of house refuse as claimed in claim 7 is decomposed and exhaust treatment system, it is characterised in that:The discharge duct Service conduits are also communicated with, service valve is provided with the service conduits.
CN201720915560.9U 2017-07-26 2017-07-26 A kind of house refuse is decomposed and exhaust treatment system Expired - Fee Related CN207006171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720915560.9U CN207006171U (en) 2017-07-26 2017-07-26 A kind of house refuse is decomposed and exhaust treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720915560.9U CN207006171U (en) 2017-07-26 2017-07-26 A kind of house refuse is decomposed and exhaust treatment system

Publications (1)

Publication Number Publication Date
CN207006171U true CN207006171U (en) 2018-02-13

Family

ID=61457206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720915560.9U Expired - Fee Related CN207006171U (en) 2017-07-26 2017-07-26 A kind of house refuse is decomposed and exhaust treatment system

Country Status (1)

Country Link
CN (1) CN207006171U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180213

Termination date: 20190726