CN212841539U

CN212841539U - Biomass fuel boiler

Info

Publication number: CN212841539U
Application number: CN202021568521.4U
Authority: CN
Inventors: 叶芝
Original assignee: Harbin Tianlang New Energy Technology Development Co ltd
Current assignee: Harbin Tianlang New Energy Technology Development Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-03-30
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a biomass fuel boiler, the induction cooker comprises a cooker bod, the charge door has been seted up to the one end of furnace body, and is provided with inlet structure on a side end face of furnace body, and inlet structure includes the screw section of thick bamboo that admits air, and the screw section of thick bamboo level that admits air runs through the furnace body and is provided with a plurality ofly, and the vertical lining up on the top surface of furnace body is installed and is discharged fume the pipe, and the fixed intercommunication in top level of discharging fume the pipe has purification structure, and purification structure includes purifying box, baffle and dust removal structure, and the top surface of purifying box runs through the setting, and the inside level of purifying box is. The utility model discloses can regulate and control the size of air intake according to the burning needs, harmful gas that can discharge simultaneously clears up the filtration to improve the cleanliness factor that the later stage was used.

Description

Biomass fuel boiler

Technical Field

The utility model relates to a biomass fuel boiler technical field especially relates to a biomass fuel boiler.

Background

A boiler for carrying out control burning to biomass fuel is a biomass fuel boiler, including feed inlet, fire outlet, burning chamber, effectual biomass fuel burns, but when burning biomass fuel, can not carry out make full use of with the heat of fuel, and the exhaust flue gas causes serious pollution to the environment.

The current chinese patent that publication number is CN202938497U discloses a biomass fuel boiler, the utility model provides a biomass fuel boiler, structural design is reasonable, can make the heat energy in the boiler drum obtain the biggest conversion, has reduced the flue gas temperature of boiler smoke vent department, but current biomass fuel boiler can not be through purification treatment to the combustion gas, and the polluted environment is serious to can not control the size of air intake, lead to the inside intensity of a fire size of device to control.

Therefore, a biomass fuel boiler is needed, the size of the air inlet can be regulated according to the combustion needs, and meanwhile, harmful gas which can be discharged is cleaned and filtered, so that the cleanliness of later-stage use is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biomass fuel boiler aims at improving current biomass fuel boiler and can not pass through purification treatment to the combustion gas, and polluted environment is serious to can not control the size of air intake, lead to the problem that the inside intensity of a fire of device size can not be controlled.

The utility model discloses a realize like this:

the utility model provides a biomass fuel boiler, which comprises a furnace body, the charge door has been seted up to the one end of furnace body, and be provided with inlet structure on the terminal surface of one side of furnace body, inlet structure is including the spiral shell section of thick bamboo that admits air, the spiral shell section of thick bamboo level that admits air runs through the furnace body and is provided with a plurality ofly, the pipe of discharging fume is installed to vertical lining up on the top surface of furnace body, and the fixed intercommunication in top level of the pipe of discharging fume has purification structure, purification structure includes purifying box, baffle and dust removal structure, the top surface of purifying box runs through the setting, and the inside level of purifying.

Furthermore, a plugging screw plug is installed in the air inlet screw cylinder in a threaded mode.

And then through utilizing the screw thread to install the shutoff plug screw in the spiral shell section of thick bamboo of admitting air, install the shutoff plug screw through dismantling the spiral shell section of thick bamboo of admitting air in the screw thread, adjust the intake to the size of air intake needs are controlled according to the intensity of a fire.

Furthermore, a through pipe is uniformly and vertically arranged on the partition board in a penetrating mode and penetrates through the bottom face, and an active carbon column is inserted into the through pipe.

And then through utilizing even vertical bottom surface of penetrating through on the baffle to install the siphunculus, and the grafting has active carbon post in the siphunculus, and the harmful substance that adsorbs in the waste gas does not reduce the pollution to the environment.

Furthermore, dust removal structure includes the dust removal frame, and the setting is run through from top to bottom to the dust removal frame, and the top at the purifying box is pegged graft to the dust removal frame.

And then run through the setting from top to bottom through the dust removal frame, and the top at the purifying box is pegged graft to the dust in the convenient filtration waste gas.

Furthermore, the dust removal frame is filled with dust removal cotton blocks.

And then through utilizing the inside packing of dust removal frame to have the cotton piece of dust removal, the smoke and dust that exists in the filtration removal waste gas to promote the purifying effect of waste gas.

Furthermore, a screen plate is horizontally welded at the top end of the dust removal frame.

And then the top horizontal welding through the frame that removes dust has the otter board, and the cotton piece of spacing dust removal of protection does not take place the dislocation under the impact of waste gas, influences the effect of purifying and removing dust.

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

When the biomass fuel boiler is used, in order to conveniently control the size of an air inlet according to the fire requirement, an air inlet structure is arranged on one side end face of a furnace body, the air inlet structure comprises a plurality of air inlet screw cylinders, the air inlet screw cylinders horizontally penetrate through the furnace body, oxygen is introduced into the furnace body through the plurality of arranged air inlet screw cylinders penetrating through the furnace body, then plugging screw plugs are installed in the air inlet screw cylinders through screw threads, the plugging screw plugs are installed in the air inlet screw cylinders through disassembling the screw threads in the air inlet screw cylinders, the air inlet amount is adjusted, so that the size of the air inlet is controlled according to the fire requirement, a smoke exhaust pipe is vertically and penetratingly installed on the top face of the furnace body, the top end of the smoke exhaust pipe is horizontally and fixedly communicated with a purification structure, the top face of a purification box in the purification structure is penetratingly arranged, a partition plate is horizontally arranged in the purification box, a dust removal structure is arranged, utilize even vertical bottom surface that runs through on the baffle to install the siphunculus, and the grafting has the activated carbon column in the siphunculus, it does not reduce the pollution to the environment to adsorb harmful substance in the waste gas, then waste gas passes through the dust removal frame in the dust removal structure, the intussuseption that utilizes the dust removal frame is filled with the cotton piece of dust removal, filter the smoke and dust that exists in getting rid of the waste gas, thereby promote the purifying effect of waste gas, thereby can regulate and control the size of air intake as required by combustion, the harmful gas that can discharge simultaneously clears up the filtration, thereby improve the cleanliness factor that the later.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is a schematic structural view of a furnace body in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a purification structure in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a dust removing structure in an embodiment of the present invention.

In the figure: 1. a furnace body; 11. a feed inlet; 12. a smoke exhaust pipe; 2. an air intake structure; 21. an air inlet screw cylinder; 22. plugging a screw plug; 3. a purification structure; 31. a purification box; 32. a partition plate; 33. pipe passing; 34. an activated carbon column; 35. a dust removal structure; 351. a dust removal frame; 352. a dust removal cotton block; 353. a mesh plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a biomass fuel boiler, which comprises a boiler body 1, a feed inlet 11 is provided at one end of the boiler body 1, and an air inlet structure 2 is provided on one side end surface of the boiler body 1, the air inlet structure 2 comprises an air inlet screw cylinder 21, a plurality of air inlet screw cylinders 21 horizontally penetrate through the boiler body 1, a smoke exhaust pipe 12 is vertically installed on the top surface of the boiler body 1 in a penetrating manner, and a purification structure 3 is horizontally and fixedly communicated with the top end of the smoke exhaust pipe 12, the purification structure 3 comprises a purification box 31, a partition plate 32 and a dust removal structure 35, the top surface of the purification box 31 is arranged in a penetrating manner, a partition plate 32 is horizontally arranged inside the purification box 31, and a dust removal.

Furthermore, when the biomass fuel boiler is used, in order to conveniently control the size of the air inlet according to the fire requirement, an air inlet structure 2 is arranged on one side end surface of the furnace body 1, the air inlet structure 2 comprises a plurality of air inlet screw cylinders 21, the air inlet screw cylinders 21 horizontally penetrate through the furnace body 1, oxygen is introduced into the furnace body 1 through the plurality of air inlet screw cylinders 21 penetrating through the furnace body 1, then plugging screw plugs 22 are installed through the screw threads in the air inlet screw cylinders 21, the plugging screw plugs 22 are installed through the screw threads in the disassembled air inlet screw cylinders 21, the air inlet amount is adjusted, so that the size of the air inlet is controlled according to the fire requirement, a smoke exhaust pipe 12 is vertically and penetratingly installed on the top surface of the furnace body 1, a purification structure 3 is horizontally fixed and communicated at the top end of the smoke exhaust pipe 12, a purification box 31 in the purification structure 3 is arranged through the top surface, and a partition plate 32, and the inside top of purifying box 31 is provided with dust removal structure 35, waste gas after the burning is through in the leading-in purifying box 31 of discharge fume 12, utilize even vertical bottom surface that runs through on the baffle 32 to install siphunculus 33, and the grafting has activated carbon column 34 in the siphunculus 33, the harmful substance that adsorbs in the waste gas does not reduce the pollution to the environment, then waste gas passes through dust removal frame 351 in the dust removal structure 35, the inside packing that utilizes dust removal frame 351 has the cotton piece 352 of dust removal, the smoke and dust that exists in the filtration removal waste gas, thereby promote the purifying effect of waste gas, thereby can adjust and control the size of air intake according to the burning needs, the harmful gas that can discharge simultaneously clears up the filtration, thereby improve the cleanliness factor of later.

Referring to fig. 3, a plugging screw plug 22 is threadedly mounted in the air inlet screw cylinder 21.

And furthermore, the plugging screw plug 22 is installed in the air inlet screw cylinder 21 through threads, the plugging screw plug 22 is installed in the air inlet screw cylinder 21 through disassembly, the air inlet amount is adjusted, and therefore the size of the air inlet is controlled according to the fire requirement.

Referring to fig. 4, a through pipe 33 is vertically installed on the partition plate 32, and an activated carbon column 34 is inserted into the through pipe 33.

Furthermore, the partition plate 32 is uniformly and vertically penetrated through the bottom surface to be provided with the through pipe 33, and the activated carbon column 34 is inserted into the through pipe 33, so that the pollution to the environment is not reduced by adsorbing harmful substances in the waste gas.

Referring to fig. 5, the dust removing structure 35 includes a dust removing frame 351, the dust removing frame 351 is disposed to penetrate through the top and bottom of the dust removing frame 351, and the dust removing frame 351 is inserted into the top of the purifying box 31.

And then run through the setting from top to bottom through dust removal frame 351, and dust removal frame 351 pegs graft at the top of purifying box 31 to conveniently filter dust in the waste gas.

Referring to fig. 5, the dust-removing frame 351 is filled with dust-removing cotton blocks 352.

And then through utilizing the inside packing of dust removal frame 351 to have the cotton piece 352 of dust removal, the smoke and dust that exists in the filtration removal waste gas to promote the purifying effect of waste gas.

Referring to fig. 5, a mesh plate 353 is horizontally welded to the top end of the dust removing frame 351.

And then have otter board 353 through the top horizontal welding of dust removal frame 351, the spacing cotton piece 352 that removes dust of protection does not take place the dislocation under the impact of waste gas, influences the effect of purification dust removal.

The working principle is as follows: when the biomass fuel boiler is used, in order to conveniently control the size of an air inlet according to the fire requirement, an air inlet structure 2 is arranged on one side end face of a furnace body 1, the air inlet structure 2 comprises a plurality of air inlet screw cylinders 21, the air inlet screw cylinders 21 horizontally penetrate through the furnace body 1, oxygen is introduced into the furnace body 1 through the plurality of air inlet screw cylinders 21 penetrating through the furnace body 1, then plugging screw plugs 22 are installed through the air inlet screw cylinders 21 by utilizing threads, the plugging screw plugs 22 are installed through the air inlet screw cylinders 21 by disassembling threads, the air inlet amount is adjusted, the size of the air inlet is controlled according to the fire requirement, a smoke exhaust pipe 12 is vertically and penetratingly installed on the top surface of the furnace body 1, a purification structure 3 is horizontally and fixedly communicated with the top end of the smoke exhaust pipe 12, a purification box 31 in the purification structure 3 is penetratingly arranged through the top surface, and a partition plate 32 is horizontally arranged, and the inside top of purifying box 31 is provided with dust removal structure 35, waste gas after the burning is through in the leading-in purifying box 31 of discharge fume 12, utilize even vertical bottom surface that runs through on the baffle 32 to install siphunculus 33, and the grafting has activated carbon column 34 in the siphunculus 33, the harmful substance that adsorbs in the waste gas does not reduce the pollution to the environment, then waste gas passes through dust removal frame 351 in the dust removal structure 35, the inside packing that utilizes dust removal frame 351 has the cotton piece 352 of dust removal, the smoke and dust that exists in the filtration removal waste gas, thereby promote the purifying effect of waste gas, thereby can adjust and control the size of air intake according to the burning needs, the harmful gas that can discharge simultaneously clears up the filtration, thereby improve the cleanliness factor of later.

The device obtained through the design can basically meet the requirements of regulating and controlling the size of the air inlet according to the combustion requirement, and meanwhile, harmful gas which can be discharged can be cleaned and filtered, so that the cleanliness of the biomass fuel boiler used in the later period is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A biomass fuel boiler, includes furnace body (1), its characterized in that: feed inlet (11) have been seted up to the one end of furnace body (1), and be provided with inlet structure (2) on the side end face of furnace body (1), inlet structure (2) are including admitting air spiral shell (21), it is provided with a plurality ofly to admit air spiral shell (21) level runs through furnace body (1), vertical through mounting has a tub (12) of discharging fume on the top surface of furnace body (1), and the fixed intercommunication of top level of tub (12) of discharging fume has purification structure (3), purification structure (3) are including purifying box (31), baffle (32) and dust removal structure (35), the top surface of purifying box (31) runs through the setting, and the inside level of purifying box (31) is provided with baffle (32), and the inside top of purifying box (31) is provided with dust removal structure (35).

2. A biomass fuel boiler according to claim 1, characterized in that the inlet screw (21) is screw-fitted with a plug screw (22).

3. The biomass fuel boiler according to claim 2, characterized in that the partition plate (32) is provided with a through pipe (33) uniformly and vertically penetrating through the bottom surface, and an activated carbon column (34) is inserted in the through pipe (33).

4. The biomass fuel boiler according to claim 3, wherein the dust removing structure (35) comprises a dust removing frame (351), the dust removing frame (351) is vertically arranged in a penetrating manner, and the dust removing frame (351) is inserted into the top of the purifying box (31).

5. A biomass fuel boiler according to claim 4, characterized in that the interior of the dust-removing frame (351) is filled with dust-removing cotton blocks (352).

6. A biomass fuel boiler according to claim 5, characterized in that the top end of the dust-removing frame (351) is welded with a mesh plate (353) horizontally.