CN210921384U

CN210921384U - Environment-friendly combustor for spray room

Info

Publication number: CN210921384U
Application number: CN201921772700.7U
Authority: CN
Inventors: 池江涛
Original assignee: Jiangsu New Thinking Chemical Co ltd
Current assignee: Jiangsu New Thinking Chemical Co ltd
Priority date: 2019-08-08
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an environment-friendly burner for a spray room in the technical field of environment-friendly burners, a mixing cylinder is welded at the top of a burner shell, a combustion nozzle is nested in a burner bottom plate, the bottom end of the combustion nozzle is nested at the top of a gas box, a draught fan is fixed at the right side of the top of the gas box, the input end of the draught fan is connected with an air inlet pipe, the right end of the air inlet pipe is connected with a filter cartridge fixed at the right side of the gas box, the output end of the draught fan is connected with an air outlet pipe, the top end of the air outlet pipe penetrates through the burner bottom plate and then extends to the inner cavity of the burner shell, the right side wall of the gas box is connected with a connecting pipe, a locking valve is arranged on the connecting pipe, spoilers are evenly distributed on the inner wall of the burner shell, annular convex blocks are welded on the, meanwhile, the fuel gas and the air can be fully mixed, the fuel gas is clean and environment-friendly, and the combustion efficiency of the fuel gas is improved.

Description

Environment-friendly combustor for spray room

Technical Field

The utility model relates to an environment-friendly combustor technical field specifically is an environment-friendly combustor for spray booth.

Background

The spray booth combustor is when the burning, the burning heat supply effect of combustor is influenced to the insufficient combustion that can influence of gas and air contact, simultaneously at the in-process that the combustor burns, the supply volume and the purity of air also can influence the combustion effect of combustor, and at the in-process that the air was supplied with, impurity and dust in the air are on can attaching to the combustion chamber inner wall through not filtering and the produced dirt of burning back when directly getting into the combustion chamber, can block up the burning nozzle in the past for a long time, also can influence the feed volume of air simultaneously, lead to the not enough or the not enough condition of burning of gas supply, play important effect to the filtration of air, for this reason, we provide an environment-friendly combustor for the spray booth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spout environment-friendly combustor for room 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 an environment-friendly combustor for spray booth, includes the combustor bottom plate, the welding of combustor bottom plate top has the combustor casing, the top welding of combustor casing has the hybrid tube, nested being provided with the burning nozzle in the combustor bottom plate, the bottom nestification of burning nozzle is at the top of gas case, the top right side of gas case is fixed with the draught fan, the input of draught fan is connected with the air-supply line, the right-hand member of air-supply line is connected with the cartridge filter of fixing on gas case right side, the output of draught fan is connected with out the tuber pipe, extend to combustor casing inner chamber after the top that goes out the combustor bottom plate, be connected with the connecting pipe on the right side wall of gas case, and be provided with the lock-off valve on the connecting pipe, the equipartition has the spoiler on the combustor shells inner wall, the welding has annular lug on the inner wall of.

Preferably, the cartridge filter is including fixing the outer barrel at gas tank top, the wind-guiding passageway that link up right is seted up to the inner chamber of outer barrel, the pilot hole that communicates with the wind-guiding passageway is seted up to the left side wall center department of outer barrel, just the right-hand member of pilot hole and air-supply line cooperatees, the nested connecting plate that is provided with of wind-guiding passageway internalization, the dirt filtering channel that transversely link up is seted up to the inner chamber of connecting plate, the nested filter screen that is provided with in left side in the dirt filtering channel, put the thing board through support fixedly connected with on the right side wall of filter screen, the equipartition has the brush hair on putting the thing board outer wall, the dust collecting.

Preferably, horizontal direction spout has all been seted up to outer barrel inner wall top and bottom, the top of connecting plate and bottom left side all fixed welding have with direction spout matched with direction slider, and the length of direction spout is 3/4 of wind-guiding channel length.

Preferably, the bristles are uniformly arranged along the circumferential direction of the object placing plate, and a dust filtering groove arranged on the outer wall of the object placing plate is formed between every two adjacent rows of bristles.

Preferably, the spoiler is uniformly provided with three groups of supporting plates with the same structure along the height direction of the inner wall of the burner shell, and the spoiler is an inclined plate which is inclined upwards, and the inclination angle of the inclined plate is 60⁰。

Preferably, the diameter of the mixing cylinder is smaller than that of the combustor shell, and the inner wall of the combustor shell is sprayed with a high-temperature resistant layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, the gas case conveys the gas to combustor casing in through burning nozzle, and the cartridge filter can filter the dust in the air, can thoroughly adsorb moisture, carries out effective filtration treatment through physics mode to tiny particulate matter and moisture in the air, then through the draught fan with the air through going out in the leading-in combustor casing of tuber pipe, the vortex effect of gas and air through the spoiler can carry out the intensive mixing, clean environmental protection has improved the combustion efficiency of gas.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the filter cartridge of the present invention.

In the figure: the device comprises a combustor bottom plate 1, a combustor shell 2, a mixing drum 3, a combustion nozzle 4, a gas box 5, an induced draft fan 6, an air inlet pipe 7, a filter drum 8, an outer cylinder 81, an air guide channel 82, an assembly hole 83, a connecting plate 84, a dust filter channel 85, a filter screen 86, a storage plate 87, bristles 88, a dust collecting groove 89, an air outlet pipe 9, a lock valve 10, a spoiler 11 and an annular bump 12.

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. 1-2, the present invention provides a technical solution: an environment-friendly burner for a spray room comprises a burner base plate 1, a burner shell 2 is welded on the top of the burner base plate 1, a mixing drum 3 is welded on the top of the burner shell 2, a combustion nozzle 4 is nested in the burner base plate 1, the bottom end of the combustion nozzle 4 is nested on the top of a gas box 5, a draught fan 6 is fixed on the right side of the top of the gas box 5, the input end of the draught fan 6 is connected with an air inlet pipe 7, the right end of the air inlet pipe 7 is connected with a filter cartridge 8 fixed on the right side of the gas box 5, the output end of the draught fan 6 is connected with an air outlet pipe 9, the top end of the air outlet pipe 9 penetrates through the burner base plate 1 and then extends to the inner cavity of the burner, and the connecting pipe is provided with a locking valve 10, spoilers 11 are uniformly distributed on the inner wall of the burner shell 2, and an annular bump 12 is welded on the inner wall of the mixing cylinder 3.

Wherein, the filter cartridge 8 comprises an outer cylinder 81 fixed on the top of the gas box 5, an inner cavity of the outer cylinder 81 is provided with a wind guide channel 82 which is through to the right, the center of the left side wall of the outer cylinder 81 is provided with an assembly hole 83 which is communicated with the wind guide channel 82, the assembly hole 83 is matched with the right end of the air inlet pipe 7, a connecting plate 84 is movably nested in the wind guide channel 82, an inner cavity of the connecting plate 84 is provided with a dust filtering channel 85 which is through transversely, a filter screen 86 is nested in the left side of the dust filtering channel 85, the right side wall of the filter screen 86 is fixedly connected with a storage plate 87 through a bracket, bristles 88 are evenly distributed on the outer wall of the storage plate 87, the bottom of the dust filtering channel 85 is provided with a dust collecting groove 89, through the arrangement, the bristles 88 can absorb dust in the air through the dust filtering channel 85, then the filter screen 86 can filter large, the dust in the air can be filtered, the moisture can be completely adsorbed, and fine particles and moisture in the air can be effectively filtered in a physical mode;

the top and the bottom of the inner wall of the outer cylinder 81 are respectively provided with a transverse guide sliding groove, the left sides of the top and the bottom of the connecting plate 84 are respectively fixedly welded with a guide sliding block matched with the guide sliding grooves, and the length of each guide sliding groove is 3/4 of the length of the air guide channel 82;

the bristles 88 are uniformly arranged along the circumferential direction of the object placing plate 87, and a dust filtering groove arranged on the outer wall of the object placing plate 87 is formed between two adjacent rows of bristles 88, so that dust can be collected in the dust filtering groove after the bristles 88 absorb the dust;

the spoilers 11 are uniformly arranged in three groups along the height direction of the inner wall of the burner housing 2The spoiler 11 is an inclined plate inclined upward at an angle of 60⁰The arrangement can promote the gas and the air to be mixed more uniformly, thereby being convenient for improving the combustion efficiency of the gas;

the diameter of the mixing cylinder 3 is smaller than that of the burner housing 2, and a high temperature resistant layer is sprayed on the inner wall of the burner housing 2.

Example (b): when the device is used, the locking valve 10 is opened, gas can be conveyed into the gas box 5 through the external gas supply equipment, then the lock valve 10 is closed, the gas tank 5 can deliver gas into the burner housing 2 through the combustion nozzle 4, meanwhile, the induced draft fan 6 is started by an external power supply, the induced draft fan 6 can promote air to enter the filter cartridge 8 through the air inlet pipe 7, the filter cartridge 8 can filter dust in the air, can thoroughly adsorb moisture, effectively filter fine particles and moisture in the air in a physical mode, then the air is guided into the combustor shell 2 through the air outlet pipe 9 by the draught fan 6, the fuel gas and the air can be fully mixed under the turbulent flow action of the turbulent flow plate 11, the device is clean and environment-friendly, and the annular lug 12 can reduce the circulation speed of the mixed gas, so that the combustion efficiency of the fuel gas is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a spout environment-friendly combustor for room, includes combustor bottom plate (1), its characterized in that: the utility model discloses a gas burner, including combustor bottom plate (1), combustor casing (2), the top welding of combustor casing (2) has mixing drum (3), nested combustion nozzle (4) that is provided with in combustor bottom plate (1), the bottom nestification of combustion nozzle (4) is at the top of gas case (5), the top right side of gas case (5) is fixed with draught fan (6), the input of draught fan (6) is connected with air-supply line (7), the right-hand member of air-supply line (7) is connected with fixes cartridge filter (8) on gas case (5) right side, the output of draught fan (6) is connected with out tuber pipe (9), extend to combustor casing (2) inner chamber after running through combustor bottom plate (1) on the top of going out tuber pipe (9), be connected with the connecting pipe on the right side wall of gas case (5), and be provided with lock valve (10) on the connecting pipe, spoilers (11) are uniformly distributed on the inner wall of the combustor shell (2), and annular bumps (12) are welded on the inner wall of the mixing cylinder (3).

2. The environment-friendly burner for the spray booth according to claim 1, wherein: the filter cartridge (8) comprises an outer cylinder body (81) fixed at the top of the gas tank (5), an air guide channel (82) which is communicated rightwards is arranged in the inner cavity of the outer cylinder body (81), the center of the left side wall of the outer cylinder body (81) is provided with an assembly hole (83) communicated with the air guide channel (82), the assembly hole (83) is matched with the right end of the air inlet pipe (7), a connecting plate (84) is movably nested in the air guide channel (82), the inner cavity of the connecting plate (84) is provided with a transversely through dust filtering channel (85), a filter screen (86) is nested on the left side in the dust filtering channel (85), the right side wall of the filter screen (86) is fixedly connected with an object placing plate (87) through a bracket, the outer wall of the object placing plate (87) is evenly provided with brush hairs (88), and the bottom of the dust filtering channel (85) is provided with a dust collecting groove (89).

3. The environment-friendly burner for the spray booth according to claim 2, wherein: horizontal direction spout has all been seted up to outer barrel (81) inner wall top and bottom, the top and the bottom left side of connecting plate (84) all fixed welding have with direction spout matched with direction slider, and the length of direction spout is 3/4 of wind-guiding passageway (82) length.

4. The environment-friendly burner for the spray booth according to claim 2, wherein: the brush hair (88) evenly sets up along the circumferencial direction of putting thing board (87), and sets up the dust filtering groove that sets up on putting thing board (87) outer wall between two adjacent rows of brush hair (88).

5. The environment-friendly burner for the spray booth according to claim 1, wherein: the spoiler (11) is evenly arranged into three groups of supporting plates with the same structure along the height direction of the inner wall of the combustor shell (2), the spoiler (11) is an inclined plate which is inclined upwards, and the inclination angle of the inclined plate is 60 degrees.

6. The environment-friendly burner for the spray booth according to claim 1, wherein: the diameter of the mixing cylinder (3) is smaller than that of the combustor shell (2), and a high-temperature resistant layer is sprayed on the inner wall of the combustor shell (2).