CN218721495U - High-temperature gasification low-oxygen combustion device - Google Patents

Abstract

The utility model discloses a high-temperature gasification low-oxygen combustion device, which comprises a combustion chamber, one side of the top of the combustion chamber is fixedly connected with a feeding barrel, the middle part of the interior of the combustion chamber is provided with a supporting seat, the top of the supporting seat is provided with a fire grate and an oxygen outlet mechanism, the top of the fire grate is provided with a combustion seat, the middle of the top of the combustion chamber is fixedly connected with a purifying chamber, the interior of the purifying chamber is fixedly connected with a filter screen plate and an active carbon plate, one side of the bottom of the filter screen plate is fixedly provided with an electric telescopic rod, an output rod of the electric telescopic rod is fixedly connected with a cleaning brush, one side of the top of the purifying chamber is fixedly connected with a recovery barrel, and the interior of the recovery barrel is fixedly connected with a recovery pipe; the utility model discloses can carry out effectual recycle to the heat in the flue gas, practice thrift the energy, and it is good to the purifying effect of flue gas.

Description

High-temperature gasification low-oxygen combustion device

Technical Field

The utility model relates to a burner technical field specifically is a high temperature gasification low oxygen burner.

Background

At present, two treatment methods of landfill and incineration are mainly centralized in domestic municipal domestic waste treatment, the landfill not only occupies a large amount of land, but also does not treat the waste, the waste is only temporarily stored, the waste incineration is more and more widely applied in China as an effective means for realizing reduction, harmlessness and resource treatment of the municipal domestic waste, particularly in large and medium cities and coastal areas, as the land for landfill is more and more difficult to find, leachate treatment of landfill sites is difficult, and the waste is generally incinerated by adding oxygen into a combustion chamber or a boiler for high-temperature combustion. But the purification effect of current waste incineration device is poor, causes harm to environment, resident's life, and can't carry out effectual recycle to the heat in the flue gas, has wasted the energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature gasification low oxygen burner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature gasification low oxygen burner, includes the combustion chamber, top one side fixedly connected with feeding section of thick bamboo of combustion chamber, the inside middle part of combustion chamber is provided with the supporting seat, the top of supporting seat is provided with grate and play oxygen mechanism, the top of grate is provided with the burning seat, fixedly connected with clean room in the middle of the top of combustion chamber, the inside fixedly connected with of clean room filters otter board and active carbon board, filter otter board's bottom one side fixed mounting has electric telescopic handle, electric telescopic handle's output pole fixedly connected with clearance brush, top one side fixedly connected with recovery drum of clean room, the inside fixedly connected with recovery tube of recovery drum.

Preferably, the top of recovery tube fixedly connected with feed liquor pipe, the bottom fixedly connected with drain pipe of recovery tube, the tube mouth end of feed liquor pipe and drain pipe all is provided with the tube cap.

Preferably, the recycling cylinder is arranged in an S shape, and the recycling pipe is arranged in a wave shape.

Preferably, bottom one side fixed mounting of combustion chamber inner wall has the rotating turret, the rotating turret rotates with bottom one side of supporting seat and is connected, the bottom opposite side fixed mounting of combustion chamber inner wall has the pneumatic cylinder, the output rod of pneumatic cylinder passes through the turning block and is connected with the bottom opposite side rotation of supporting seat, the waste bin has been placed to one side that the bottom of combustion chamber inner wall is close to the pneumatic cylinder.

Preferably, the oxygen mechanism that gives out includes the support tube of fixed mounting in supporting seat top one side, fixed mounting has a plurality of air nozzle on the support tube, outside one side fixed mounting of combustion chamber has the oxygen supply machine, one side of oxygen supply machine is passed through the pipeline and is supported the union coupling.

Preferably, a combustion door is arranged on one side of the combustion chamber close to the waste bin.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a combustion chamber, a feeding section of thick bamboo, a supporting seat, the rotating turret, the grate, the support pipe, the burning seat, the pneumatic cylinder, the dump bin, the burning door, the clean room, the recovery drum, the feed liquor pipe, the drain pipe, the collector tube, the activated carbon board, filter the otter board, electric telescopic handle, the cooperation of clearance brush, fly ash through filtering the otter board in to the flue gas is detained, prevent the fly ash to enter into the recovery drum in, flue gas after filtering through the activated carbon board purifies, use after a period, the clearance brush of control electric telescopic handle one side is cleared up the impurity on filtering the otter board, avoid filtering and being plugged up on the otter board, thereby the purifying effect to the flue gas has been kept, purifying effect to the flue gas is good, last flue gas enters into the recovery drum, heat in the flue gas carries out abundant contact with the recovery tube, water in the recovery tube has heated, thereby effectively utilize the heat in the flue gas, waste heat recovery is effectual.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the recycling pipe of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a combustion chamber; 2. a feeding cylinder; 3. a supporting seat; 4. a rotating frame; 5. a grate; 6. a feeding pipe; 7. a combustion seat; 8. a hydraulic cylinder; 9. a waste bin; 10. a combustion door; 11. a clean room; 12. a recovery cylinder; 13. a liquid inlet pipe; 14. a liquid outlet pipe; 15. a recovery pipe; 16. an activated carbon plate; 17. a filter screen plate; 18. an electric telescopic rod; 19. and cleaning the brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high temperature gasification low oxygen burner, including combustion chamber 1, top one side fixedly connected with feed cylinder 2 of combustion chamber 1, the inside middle part of combustion chamber 1 is provided with supporting seat 3, the top of supporting seat 3 is provided with grate 5 and play oxygen mechanism, the top of grate 5 is provided with combustion base 7, furthermore, the top of feed cylinder 2 is provided with sealed lid, the bottom of feed cylinder 2 runs through to the inside top of combustion chamber 1 and aims at combustion base 7, fixedly connected with purifying chamber 11 in the middle of the top of combustion chamber 1, furthermore, the bottom of purifying chamber 11 runs through to the inside of combustion chamber 1, the inside fixedly connected with of purifying chamber 11 filters otter board 17 and active carbon board 16, furthermore, filter otter board 17 is located the below of active carbon board, filter otter board 17's bottom one side fixed mounting has electric motor driven 18, the output pole fixedly connected with of electric motor driven telescopic handle 18 clears up brush 19, furthermore, the top of clearing up brush 19 contacts with the bottom of filtering otter board 17, then the effectual clearance is carried out to impurity on filtering otter board 17 to the clearance of accessible clearance brush 19, top one side fixed connection has 12 of purifying chamber 11, further the recovery tube 12 that runs through the inside of telescopic handle, the recovery tube 12, further recovery tube that runs through the combustion chamber 1 to the recovery tube 12.

Wherein, the top fixedly connected with feed liquor pipe 13 of recovery tube 15, the bottom fixedly connected with drain pipe 14 of recovery tube 15, the tube mouth end of feed liquor pipe 13 and drain pipe 14 all is provided with the tube cap, and further, the top of feed liquor pipe 13 runs through to the top of recovery drum 12, and the bottom of drain pipe 14 runs through to the below of recovery drum 12, through the inside of feed liquor pipe 13 injected water to recovery tube 15, inside with recovery drum 12 through drain pipe 14.

Wherein, recovery cylinder 12 is the S-shaped setting, and recovery tube 15 is the wave setting, and further, the shape through recovery cylinder 12 sets up the time that can prolong the flue gas and go out from recovery cylinder 12, and the shape through recovery tube 15 sets up can make the flue gas abundant with recovery tube 15, through waste heat recovery efficiency.

Wherein, bottom one side fixed mounting of 1 inner wall of combustion chamber has a rotating turret 4, rotating turret 4 rotates with bottom one side of supporting seat 3 to be connected, the bottom opposite side fixed mounting of 1 inner wall of combustion chamber has pneumatic cylinder 8, the output pole of pneumatic cylinder 8 passes through the turning block and is connected with the bottom opposite side rotation of supporting seat 3, waste bin 9 has been placed to one side that the bottom of 1 inner wall of combustion chamber is close to pneumatic cylinder 8, furtherly, output shaft through control pneumatic cylinder 8 drives supporting seat 3 and removes, make 3 angles of supporting seat change, make the waste material after the burning can fall into in the waste bin 9 inside.

Wherein, the oxygen mechanism of giving out includes the support tube 6 of fixed mounting in 3 top one sides of supporting seat, and fixed mounting has a plurality of air nozzle on the support tube 6, and outside one side fixed mounting of combustion chamber 1 has the oxygen supply machine, and one side of oxygen supply machine passes through the pipeline to be connected with support tube 6, and furtherly, can support 5 fire grates through the cooperation of support machine, support tube 6 and air nozzle for 5 combustion effects of fire grates are good.

Wherein, the combustion chamber 1 is provided with the burning door 10 near one side of the waste bin 9, and further, through opening the burning door 10, can be convenient for take out the waste bin 9 and clear up the waste material of inside.

The working principle is as follows: when the device is used, water is injected into the recycling pipe 15 through the liquid inlet pipe 13, garbage waste is introduced onto the combustion seat 7 in the combustion chamber 1 from the feeding cylinder 2, the top end of the feeding cylinder 2 is sealed through the sealing cover after the garbage waste is poured into the feeding cylinder, the garbage waste is combusted through the matching of the oxygen outlet mechanism and the fire grate 5, smoke generated by the combusted materials enters the purification chamber 11, fly ash in the smoke is retained through the filter screen plate 17, the fly ash is prevented from entering the recycling cylinder 12, the filtered smoke is purified through the activated carbon plate 16, after the device is used for a period of time, the cleaning brush 19 on one side of the electric telescopic rod 18 is controlled to clean impurities on the filter screen plate 17, the filter screen plate 17 is prevented from being blocked, the purification effect on the smoke is kept, the purification effect on the smoke is good, the smoke finally enters the recycling cylinder 12, the heat in the smoke is in full contact with the recycling pipe 15, the water in the recycling pipe 15 is heated, and the heat in the smoke is effectively utilized, and the waste heat recycling effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high temperature gasification low oxygen burner, includes combustion chamber (1), top one side fixedly connected with feed cylinder (2) of combustion chamber (1), the inside middle part of combustion chamber (1) is provided with supporting seat (3), the top of supporting seat (3) is provided with grate (5) and goes out oxygen mechanism, the top of grate (5) is provided with combustion seat (7), its characterized in that: fixedly connected with clean room (11) in the middle of the top of combustion chamber (1), the inside fixedly connected with of clean room (11) filters otter board (17) and activated carbon board (16), the bottom one side fixed mounting who filters otter board (17) has electric telescopic handle (18), the output shaft fixedly connected with of electric telescopic handle (18) clears up brush (19), top one side fixedly connected with recovery drum (12) of clean room (11), inside fixedly connected with recovery tube (15) of recovery drum (12).

2. A high temperature gasification low oxygen combustion apparatus according to claim 1, wherein: the top fixedly connected with feed liquor pipe (13) of recovery tube (15), the bottom fixedly connected with drain pipe (14) of recovery tube (15), the tube mouth end of feed liquor pipe (13) and drain pipe (14) all is provided with the tube cap.

3. A high temperature gasification low oxygen combustion apparatus according to claim 1, wherein: the recycling cylinder (12) is arranged in an S shape, and the recycling pipe (15) is arranged in a wave shape.

4. A high temperature gasification low oxygen combustion apparatus according to claim 1, wherein: bottom one side fixed mounting of combustion chamber (1) inner wall has rotating turret (4), rotating turret (4) are rotated with bottom one side of supporting seat (3) and are connected, the bottom opposite side fixed mounting of combustion chamber (1) inner wall has pneumatic cylinder (8), the output pole of pneumatic cylinder (8) is rotated through the bottom opposite side of turning block with supporting seat (3) and is connected, dump bin (9) have been placed to one side that the bottom of combustion chamber (1) inner wall is close to pneumatic cylinder (8).

5. A high temperature gasification low oxygen combustion apparatus in accordance with claim 4, wherein: the oxygen outlet mechanism comprises a support pipe (6) fixedly installed on one side of the top of the support seat (3), a plurality of air nozzles are fixedly installed on the support pipe (6), an oxygen supply machine is fixedly installed on one side of the outside of the combustion chamber (1), and one side of the oxygen supply machine is connected with the support pipe (6) through a pipeline.

6. A high temperature gasification low oxygen combustion apparatus according to claim 1, wherein: and a combustion door (10) is arranged on one side of the combustion chamber (1) close to the waste box (9).

Images