CN207922236U - A kind of low temperature is smouldered garbage pyrolysis furnace - Google Patents
A kind of low temperature is smouldered garbage pyrolysis furnace Download PDFInfo
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- CN207922236U CN207922236U CN201820321483.9U CN201820321483U CN207922236U CN 207922236 U CN207922236 U CN 207922236U CN 201820321483 U CN201820321483 U CN 201820321483U CN 207922236 U CN207922236 U CN 207922236U
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Abstract
It smoulders garbage pyrolysis furnace, including furnace body the utility model discloses a kind of low temperature, furnace body side is provided with garbage inlet and discharge gate, and fire grate is provided with below furnace body, and storage ash-pit is provided with below fire grate, and storage ash-pit offers ash discharging hole；Smoke discharging pipe and water pond are provided with above furnace body, water inlet pipe and outlet pipe are installed on water pond, the outside of furnace body is provided with water tank, water tank is connected to by suction pump with water inlet pipe, the vertical portion of outlet pipe is connected to the lower part of the water pond, the level of outlet pipe is connected to the sparge pipe of annular, and multiple nozzles are evenly arranged on the horizontal part and sparge pipe of outlet pipe.The utility model carries out pyrolysis processing in such a way that low temperature is smouldered to house refuse, it is not likely to produce the pernicious gases such as bioxin, the water pond being arranged at furnace body and smoke discharging pipe contact position absorbs particle, dust, the pernicious gas in flue gas, reduces the discharge of harmful substance.Harmful substance is inhibited to generate come forced cooling by consuming waste liquid, it is energy-efficient.
Description
Technical field
It smoulders garbage pyrolysis furnace the utility model is related to environment-friendly garbage technical field more particularly to a kind of low temperature.
Background technology
Garbage disposal is the huge problem of relationship mankind's conservation culture development, and traditional trash processing way mainly has landfill
With burning two ways.Landfill can occupy a large amount of valuable land resources, while can be polluted to ecological environment, thus this
Simple processing mode is no longer applicable in substantially, and compared with landfill disposal, waste incineration is a kind of preferable processing mode, is passed through
It burns, not only garbage bulk greatly reduces, while can also utilize heat power generation, the heat supply burned and generated, and it is sharp again to reach energy
Purpose, therefore, oneself warp of incineration technology become a kind of current technology of garbage disposal generally used both at home and abroad.Rubbish at this stage
It mostly uses waste incinerator and carries out burning disposal, however waste incineration will produce a large amount of solid particle and two in the high temperature process
The pernicious gases such as Evil English are discharged into the secondary pollution that can be caused in air to environment.
Utility model content
The purpose of this utility model is to provide a kind of low temperature and smoulders garbage pyrolysis furnace, solves waste incinerator in the prior art
The problem of discharging a large amount of solid particles and pernicious gas when burning away the refuse, polluting environment.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of low temperature of the utility model is smouldered garbage pyrolysis furnace, including furnace body, and the furnace body is internal cavity structures, described
The side of furnace body is disposed with garbage inlet and discharge gate, and the furnace body is provided with fire grate, institute below the discharge gate
It states and is provided with storage ash-pit below fire grate, the side of the storage ash-pit offers ash discharging hole；The row of being provided with above the furnace body
Smoke pipeline is provided with the water pond of annular at the contact position of the smoke discharging pipe and the furnace body, be equipped on the water pond into
The outside of water pipe and outlet pipe, the furnace body is provided with water tank, and the water tank is connected to by suction pump with the water inlet pipe,
The outlet pipe is the T-shaped of handstand, and the vertical portion of the outlet pipe is connected to the lower part of the water pond, the outlet pipe
Horizontal part both ends with annular sparge pipe be connected to, be evenly arranged on the horizontal part of the outlet pipe and the sparge pipe
Multiple nozzles；
The side of the furnace body is additionally provided with feeder, and the feeder includes the air supply pipe being connected to air source, institute
It states and is provided with intake valve on air supply pipe, the end of the air supply pipe is connected to the air inlet of annular supervisor, and the air inlet supervisor is along diameter
To multiple air intake branches are evenly arranged with, the free end of the air intake branch enters through the side wall of the furnace body in the furnace body
Portion.
Further, the garbage inlet is connected to cage conveyer, and rubbish throwing is provided on the cage conveyer
Bucket is put, the cage conveyer is driven by first motor.
Further, discharge door, the side walls hinged company of the discharge door and the furnace body are provided at the discharge gate
It connects.
Further, ash-draining gate is provided at the ash discharging hole, the ash-draining gate is side walls hinged with the storage ash-pit
Connection.
Further, the bottom of the storage ash-pit is provided with agitating device, and the agitating device includes the second motor, becomes
The drive shaft of fast case, protective jacket, shaft and stirring rod, second motor is connect by gearbox with the shaft, described anti-
Sheath is arranged on the peripheral wall of the shaft, and gap is reserved between the inner wall of the protective jacket and the shaft, described anti-
The side wall of sheath is fixedly connected with the storage ash-pit and fire grate, and the protective jacket and the shaft run through the storage ash-pit and stove
Grate enters the inside of the furnace body, and the top of the shaft is evenly arranged with multiple stirring rod, the stirring rod in the horizontal direction
Peripheral wall on be evenly arranged with multigroup stirrer gear.
Compared with prior art, the advantageous effects of the utility model：
The utility model carries out pyrolysis processing in such a way that low temperature is smouldered to house refuse, and general ignition temperature control exists
270 ° hereinafter, being not likely to produce the pernicious gases such as bioxin, being arranged can be to cigarette in the water pond of furnace body and smoke discharging pipe contact position
The substances such as particle, dust, pernicious gas in gas are absorbed, and the discharge of harmful substance is reduced.Due to being fired in house refuse
Calorific value is higher when burning, to avoid heating from generating the harmful components such as bioxin, the outlet pipe and sparge pipe of the water pond of the utility model
Road is connected to, and the nozzle that water pipe upper edge is circular layout can play the role of fine forced cooling in equipment running process,
Spray liquid is that water pond absorbs the waste liquid generated after flue gas, inhibits harmful substance to generate come forced cooling by consuming waste liquid, at one stroke
Two, it is energy-efficient.
The utility model is provided with inlet duct, such as encounters rainwater or the higher situation of rubbish humidity during the work time,
Intake valve can be opened, to ensure to realize that the pyrolysis to rubbish, inlet duct and sparge pipe are common under low temperature conditions
The low temperature of refuse treatment plant is maintained to smoulder pyrolysis state.
The utility model is internally provided with agitating device furnace body, by stirring rod and stirrer gear to the rubbish in furnace body
It is stirred, to ensure that refuse pyrolysis is fully complete, and improves treatment effeciency of the equipment to rubbish.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is that the utility model low temperature is smouldered garbage pyrolysis furnace structural schematic diagram；
Reference sign：1, furnace body；1-1, garbage inlet；1-2, discharge gate；2, fire grate；3, ash-pit is stored up；3-1, ash discharge
Mouthful；4, smoke discharging pipe；5, water pond；6, water inlet pipe；7, outlet pipe；8, water tank；9, suction pump；10, sparge pipe；11, nozzle；
12, air supply pipe；13, intake valve；14, air inlet is responsible for；15, air intake branch；16, cage conveyer；17, rubbish launches bucket；18,
One motor；19, discharge door；20, ash-draining gate；21, the second motor；22, gearbox；23, protective jacket；24, shaft；25, agitating plate；
26, stirrer gear.
Specific implementation mode
Garbage pyrolysis furnace, including furnace body 1 as shown in Figure 1, a kind of low temperature of the utility model is smouldered, the inside of the furnace body 1
Side for cavity structure, the furnace body 1 is disposed with garbage inlet 1-1 and discharge gate 1-2, and the furnace body 1 is in the row
Fire grate 2 is installed, the lower section of the fire grate 2 is provided with storage ash-pit 3, and the side of the storage ash-pit 3 offers below material mouth 1-2
Ash discharging hole 3-1；In the present embodiment, the garbage inlet 1-1 is connected to cage conveyer 16, is pacified on the cage conveyer 16
Bucket 17 is launched equipped with rubbish, the cage conveyer 16 is driven by first motor 18, specifically, the first motor 18 passes through chain
The gearing of wheel and chain drives the screw rod in the cage conveyer 16 to rotate, and pending life carrys out and have rubbish dispensing
Bucket 17 is put into cage conveyer, and then rubbish is delivered to the inside of furnace body 1 by cage conveyer 17 through garbage inlet 101.Institute
State and be provided with discharge door 19 at discharge gate 1-2, the discharge door 19 by the side walls hinged connection of hinge and the furnace body 1, when
When pyrolysis oven works, the discharge door 19 is in closed state, when pyrolysis oven is in shutdown status, opens discharge door 19, will
The expectations such as the remaining metal of refuse pyrolysis, glass, which are dug out, in furnace body is recycled.It is provided with ash-draining gate at the ash discharging hole 3-1
20, the ash-draining gate 20 is by the side walls hinged connection of hinge and the storage ash-pit 3, and the lime-ash that refuse pyrolysis generates is by the stove
Grate 2 is fallen in storage ash-pit 3, when pyrolysis oven is shut down, can be dug out lime-ash by the ash-hole 3-1.
The top of the furnace body 1 is provided with smoke discharging pipe 4, pacifies at the smoke discharging pipe 4 and the contact position of the furnace body 1
Water pond 5 equipped with annular, the water pond 5 are upper opening structure, and water inlet pipe 6 and outlet pipe 7, institute are equipped on the water pond 5
The outside for stating furnace body 1 is equipped with water tank 8, and the water tank 8 is connected to by suction pump 9 with the water inlet pipe 7, makes described draw water
Water in aqua storage tank 8 can be evacuated to water inlet pipe 7 and entered back into water pond 5 by pump 9.The outlet pipe 6 is the T-shaped structure stood upside down,
And the vertical portion of the outlet pipe 6 is connected to the lower part of the water pond 5, both ends and the annular of the horizontal part of the outlet pipe 5
Sparge pipe 10 is connected to, and multiple nozzles 11 are uniformly equipped on the horizontal part of the outlet pipe 7 and the sparge pipe 10.This practicality
It is novel to smoulder to rubbish progress low temperature at a temperature of less than 270 DEG C, it is not likely to produce the noxious products such as bioxin, and water pond 5
The substances such as particle, dust, pernicious gas in flue gas can be absorbed, reduce the discharge of harmful substance.Due to life rubbish
In burning, calorific value is higher in rubbish, passes through to avoid equipment heating from generating harmful components, the water ponds 5 of the utility model such as bioxin
Outlet pipe 6 is connected to 10 tunnel of sparge pipe, and the nozzle that 10 upper edge of sparge pipe is circular layout is in equipment running process to furnace body and row
Smoke pipeline is sprayed water, and can play the role of fine forced cooling, spray liquid is that water pond absorbs the waste liquid generated after flue gas, by disappearing
Consumption waste liquid carrys out forced cooling and harmful substance is inhibited to generate, and kills two birds with one stone.The side of the furnace body 1 is additionally provided with feeder, institute
It includes the air supply pipe 12 being connected to air source to state feeder, and the air inlet for controlling gas break-make is equipped on the air supply pipe 12
The end of valve 13, the air supply pipe 12 is connected to the air inlet of annular supervisor 14, and the air inlet supervisor 14 is radially even to be provided with
The free end of multiple air intake branches 15, the air intake branch 15 enters the furnace interior through the side wall of the furnace body 1.This reality
Rainwater or the higher situation of rubbish humidity are such as encountered during the work time with novel, can open intake valve 13, outer gas stream is successively
Enter furnace interior through air supply pipe 12, air inlet supervisor 14, air intake branch 15, and multiple air intake branches 15 are along furnace body circumferential direction cloth
It sets, air-flow is radially completed to cover in furnace interior, to ensure that under low temperature conditions equipment can realize the pyrolysis to rubbish,
The inlet duct and sparge pipe of the utility model maintain the low temperature of refuse treatment plant to smoulder pyrolysis state jointly.
The bottom of the storage ash-pit 3 is provided with agitating device, the agitating device include the second motor 21, gearbox 22,
The drive shaft of protective jacket 23, shaft 24 and stirring rod 25, second motor 21 is connect by gearbox 22 with the shaft 24,
The protective jacket 23 be arranged on the peripheral wall of the shaft 24, and between the inner wall of the protective jacket 23 and the shaft 24 reserve
Have a gap, when the rotation in protective jacket 23 of shaft 24, the side wall of the protective jacket 23 and the storage ash-pit 3 and fire grate 2 are
It being fixedly connected, the protective jacket 23 and the shaft 24 run through the storage ash-pit 3 and fire grate 2 enters the inside of the furnace body 1,
The top seal of the protective jacket 23 and with bearing is installed at the contact position of the shaft 24, the shaft 24 is rotating
Shi Buyu stores up the internal environment contact of ash-pit and furnace body, and the top of the shaft 24 is evenly arranged with multiple stirrings in the horizontal direction
Stick 25 is evenly arranged with multigroup stirrer gear 26 on the peripheral wall of the stirring rod 25.By stirring rod 25 and stirrer gear 26 to furnace body
In rubbish be stirred, to ensure that refuse pyrolysis is fully complete, and improve treatment effeciency of the equipment to rubbish.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain of the utility model claims book determination
It is interior.
Claims (5)
- The garbage pyrolysis furnace 1. a kind of low temperature is smouldered, it is characterised in that：Including furnace body, the furnace body is internal cavity structures, described The side of furnace body is disposed with garbage inlet and discharge gate, and the furnace body is provided with fire grate, institute below the discharge gate It states and is provided with storage ash-pit below fire grate, the side of the storage ash-pit offers ash discharging hole；The row of being provided with above the furnace body Smoke pipeline is provided with the water pond of annular at the contact position of the smoke discharging pipe and the furnace body, be equipped on the water pond into The outside of water pipe and outlet pipe, the furnace body is provided with water tank, and the water tank is connected to by suction pump with the water inlet pipe, The outlet pipe is the T-shaped of handstand, and the vertical portion of the outlet pipe is connected to the lower part of the water pond, the outlet pipe Horizontal part both ends with annular sparge pipe be connected to, be evenly arranged on the horizontal part of the outlet pipe and the sparge pipe Multiple nozzles；The side of the furnace body is additionally provided with feeder, and the feeder includes the air supply pipe being connected to air source, the confession Intake valve is provided on tracheae, the end of the air supply pipe is connected to the air inlet of annular supervisor, and the air inlet supervisor is radially equal Even to be provided with multiple air intake branches, the free end of the air intake branch enters the furnace interior through the side wall of the furnace body.
- The garbage pyrolysis furnace 2. low temperature according to claim 1 is smouldered, it is characterised in that：The garbage inlet is conveyed with cage Machine is connected to, and rubbish is provided on the cage conveyer and launches bucket, the cage conveyer is driven by first motor.
- The garbage pyrolysis furnace 3. low temperature according to claim 1 is smouldered, it is characterised in that：It is provided with discharge at the discharge gate Door, the side walls hinged connection of the discharge door and the furnace body.
- The garbage pyrolysis furnace 4. low temperature according to claim 1 is smouldered, it is characterised in that：It is provided with ash discharge at the ash discharging hole Door, the side walls hinged connection of the ash-draining gate and the storage ash-pit.
- The garbage pyrolysis furnace 5. low temperature according to claim 1 is smouldered, it is characterised in that：The bottom of the storage ash-pit is provided with Agitating device, the agitating device include the second motor, gearbox, protective jacket, shaft and stirring rod, the drive of second motor Moving axis connect by gearbox with the shaft, the protective jacket be arranged on the peripheral wall of the shaft, and the protective jacket Gap is reserved between inner wall and the shaft, the side wall of the protective jacket is fixedly connected with the storage ash-pit and fire grate, described Protective jacket and the shaft run through the storage ash-pit and fire grate enters the inside of the furnace body, and the top of the shaft is along level Direction is provided with multiple stirring rod, and multigroup stirrer gear is evenly arranged on the peripheral wall of the stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321483.9U CN207922236U (en) | 2018-03-09 | 2018-03-09 | A kind of low temperature is smouldered garbage pyrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321483.9U CN207922236U (en) | 2018-03-09 | 2018-03-09 | A kind of low temperature is smouldered garbage pyrolysis furnace |
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| CN207922236U true CN207922236U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321483.9U Active CN207922236U (en) | 2018-03-09 | 2018-03-09 | A kind of low temperature is smouldered garbage pyrolysis furnace |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821391A (en) * | 2019-04-04 | 2019-05-31 | 哈尔滨工大环能科技有限公司 | Humidity control system and rubbish mineralising furnace suitable for rubbish mineralising furnace |
| CN109848170A (en) * | 2018-11-08 | 2019-06-07 | 四川世纪新亚环保科技有限公司 | Avoid the house refuse low temperature decrement harmless resource processing unit that flue gas is excessive |
| CN110938449A (en) * | 2019-12-14 | 2020-03-31 | 山东农洁环保有限公司 | Low-temperature pyrolysis treatment device |
| CN109821391B (en) * | 2019-04-04 | 2024-05-31 | 哈尔滨工大环能科技有限公司 | Humidity control system suitable for garbage mineralization furnace and garbage mineralization furnace |
-
2018
- 2018-03-09 CN CN201820321483.9U patent/CN207922236U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848170A (en) * | 2018-11-08 | 2019-06-07 | 四川世纪新亚环保科技有限公司 | Avoid the house refuse low temperature decrement harmless resource processing unit that flue gas is excessive |
| CN109821391A (en) * | 2019-04-04 | 2019-05-31 | 哈尔滨工大环能科技有限公司 | Humidity control system and rubbish mineralising furnace suitable for rubbish mineralising furnace |
| CN109821391B (en) * | 2019-04-04 | 2024-05-31 | 哈尔滨工大环能科技有限公司 | Humidity control system suitable for garbage mineralization furnace and garbage mineralization furnace |
| CN110938449A (en) * | 2019-12-14 | 2020-03-31 | 山东农洁环保有限公司 | Low-temperature pyrolysis treatment device |
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