CN218119720U

CN218119720U - Circulating efficient energy-saving biomass boiler with activated carbon box

Info

Publication number: CN218119720U
Application number: CN202221729571.5U
Authority: CN
Inventors: 吴林奕
Original assignee: Longyan Ronghua Carbon Co ltd
Current assignee: Longyan Ronghua Carbon Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-23
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a energy-efficient biomass boiler of circulation with activated carbon box relates to biomass boiler equipment technical field, including the base station, one side of base station is provided with the boiler body, the inside of boiler body is provided with steam chamber and combustion chamber, the internally mounted of combustion chamber has the metal otter board that is used for bearing biomass fuel, one side of base station is provided with the support, the upper end of support is provided with the activated carbon box, the inside of activated carbon box is installed glass fiber otter board, activated carbon otter board and non-woven fabrics filter pulp otter board in proper order, upper end one side outer wall of combustion chamber is provided with the connecting pipe that feeds through in activated carbon box bottom, be provided with the exhaust pipe on the upper end one side outer wall of activated carbon box. Through the setting of active carbon case, can carry out the depth filtration to the waste gas that biomass boiler produced, avoid the direct discharge of waste gas to cause the pollution to the environment.

Description

Circulating efficient energy-saving biomass boiler with activated carbon box

Technical Field

The utility model relates to a biomass boiler equipment technical field specifically is a circulation energy-efficient type biomass boiler with activated carbon box.

Background

In China, more than 50 industrial boilers are used, the coal consumption is about 1/3 of the total coal consumption in China every year, the environmental pollution caused by coal-fired industrial boilers is very serious, and a large number of industrial boilers must be replaced by clean energy. According to the biomass resource conditions of China, the agriculture and forestry residues are used as boiler fuel, so that the boiler has the characteristics of environmental friendliness and regeneration, the biomass combustion technology of an industrial boiler is researched, the biomass fuel boiler is developed, and the boiler has positive significance for saving conventional energy, optimizing the energy structure of China and reducing environmental pollution.

The fuel of biomass boiler can produce tiny dust and great fuel sediment when burning, and the follow-up clearance of clearing up again in the furnace body can be stayed to the fuel sediment usually, because traditional biomass boiler lacks filter assembly, and the direct discharge of waste gas that contains the dust can cause the pollution to the environment, therefore we need propose a circulation high efficiency energy-saving biomass boiler who has the active carbon case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulation energy-efficient type biomass boiler with activated carbon box, through activated carbon box's setting, can carry out depth filtration to biomass boiler's the waste gas that produces, avoid the direct discharge of waste gas to cause the pollution to the environment 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 circulation energy-efficient type biomass boiler with activated carbon box, includes the base station, one side of base station is provided with the boiler body, the inside of boiler body is provided with steam chamber and combustion chamber, the inside joint of steam chamber has the water tank, the top cap is installed at the top of steam chamber, be provided with the conveyer pipe on the top cap, the internally mounted of combustion chamber has the metal otter board that is used for bearing biomass fuel, one side of base station is provided with the support, the upper end of support is provided with activated carbon box, glass fiber otter board, activated carbon otter board and non-woven fabrics filter pulp otter board are installed in proper order to activated carbon box's inside, the upper end one side outer wall of combustion chamber is provided with the connecting pipe that feeds through in activated carbon box bottom, be provided with the exhaust pipe on the upper end one side outer wall of activated carbon box.

Preferably, a communication port is arranged between the steam chamber and the combustion chamber, the lower end of the water tank is inserted into the communication port in a sliding mode, an opening is formed in the top of the steam chamber, the surrounding edge of the water tank is clamped at the opening of the steam chamber, a liquid level meter is installed on the top cover, and a probe of the liquid level meter extends to the inner cavity of the water tank.

Preferably, a fan is installed on the outer wall of one side of the upper end of the activated carbon box, one end of the exhaust pipe is connected to the air inlet end of the fan, the air outlet end of the fan is fixedly connected with a heat return pipe, and an air inlet is formed in the outer wall of one side of the combustion chamber.

Preferably, one end of the regenerative pipe penetrates through the outer wall of one side of the upper end of the steam chamber and the outer wall of the other side of the lower end of the steam chamber in sequence and extends to the outside of the steam chamber, and the regenerative pipe is arranged outside the water tank in the steam chamber in a spiral winding manner.

Preferably, a collecting box used for loading biomass fuel slag is arranged at the inner bottom of the combustion chamber, one side of the collecting box is connected with a first plug through a connecting rod, the first plug is inserted into the outer wall of one side of the lower end of the combustion chamber, and a push-pull handle is welded on the first plug.

Preferably, be provided with three group's joint seats on one side inner wall of activated carbon box, the one end difference joint in the inside of three group's joint seats of glass fiber otter board, activated carbon otter board and non-woven fabrics filter pulp otter board, the chamber door is installed to the opposite side of activated carbon box, the other end fixedly connected with second end cap of glass fiber otter board, activated carbon otter board and non-woven fabrics filter pulp otter board, the second end cap is pegged graft in the chamber door.

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

1. the utility model discloses a set up the connecting pipe that communicates in the activated carbon box in the outer wall upper end of combustion chamber one side, set up the air intake on the outer wall of combustion chamber opposite side, the inside glass fiber otter board of installing in proper order of activated carbon box, activated carbon otter board and non-woven fabrics filter pulp otter board, be provided with the exhaust pipe on the outer wall of activated carbon box one side of upper end, the waste gas that the combustion chamber produced passes through the connecting pipe and gets into the interior bottom of activated carbon box, discharge clean air through the exhaust pipe after looping through the filtration of glass fiber otter board, activated carbon otter board and non-woven fabrics filter pulp otter board, through the setting of activated carbon box, can carry out the depth filtration to the waste gas that biomass boiler produced, avoid waste gas directly to discharge and cause the pollution to the environment;

2. through set up the fan on one side outer wall at the activated carbon box, exhaust pipe one end is connected in the inlet end of fan, the fan is given vent to anger the end and is connected the backheat pipe, the backheat pipe extends to the steam chamber and is the heliciform around the water tank and spirals the setting and run through the steam chamber lower extreme inner wall and extend to the outside, the air intake of combustion chamber can be cooperated in the setting of fan, increase the combustion chamber oxygen content and improve combustion efficiency, the setting of backheat pipe can carry out waste heat utilization with the clean high temperature gas after the activated carbon box filters, can start the effect of boosting to the water tank.

Drawings

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

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

fig. 3 is a schematic structural view of the collecting box of the present invention.

In the figure: 1. a base station; 2. a boiler body; 3. a steam chamber; 4. a combustion chamber; 5. a water tank; 6. a top cover; 7. a delivery pipe; 8. a metal mesh plate; 9. an activated carbon box; 10. a glass fiber mesh sheet; 11. an activated carbon screen plate; 12. a non-woven fabric filter cotton screen plate; 13. a connecting pipe; 14. an exhaust duct; 15. a fan; 16. a heat recovery pipe; 17. a collection box; 18. a first plug; 19. a box door; 20. and a second plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 circulation energy-efficient type biomass boiler with activated carbon box, including base station 1, one side of base station 1 is provided with boiler body 2, boiler body 2's inside is provided with steam chamber 3 and combustion chamber 4, steam chamber 3's inside joint has water tank 5, top cap 6 is installed at steam chamber 3's top, be provided with conveyer pipe 7 on the top cap 6, combustion chamber 4's internally mounted has the metal otter board 8 that is used for bearing biomass fuel, one side of base station 1 is provided with the support, the upper end of support is provided with activated carbon box 9, glass fiber otter board 10 is installed in proper order to activated carbon box 9's inside, activated carbon otter board 11 and non-woven fabrics filter pulp otter board 12, the upper end one side outer wall of combustion chamber 4 is provided with the connecting pipe 13 that feeds through in activated carbon box 9 bottom, be provided with exhaust pipe 14 on the upper end one side outer wall of activated carbon box 9.

A communicating port is arranged between the steam chamber 3 and the combustion chamber 4, the lower end of the water tank 5 is inserted in the communicating port in a sliding way, the top of the steam chamber 3 is provided with an opening, the surrounding edge of the water tank 5 is clamped at the opening of the steam chamber 3, the top cover 6 is provided with a liquid level meter, the probe of the liquid level meter extends to the inner cavity of the water tank 5, the outer wall of one side of the upper end of the activated carbon box 9 is provided with a fan 15, one end of an exhaust pipe 14 is connected with the air inlet end of the fan, the air outlet end of the fan 15 is fixedly connected with a heat return pipe 16, the outer wall of one side of the combustion chamber 4 is provided with an air inlet, one end of the heat return pipe 16 sequentially penetrates through the outer wall of one side of the upper end of the steam chamber 3 and the outer wall of the other side of the lower end of the steam chamber 3 and extends to the outside of the steam chamber 3, the heat return pipe 16 is arranged in a spiral winding way outside the water tank 5 inside the steam chamber 3, the interior bottom of combustion chamber 4 is provided with the collection box 17 that is used for loading the biomass fuel sediment, one side of collecting box 17 is connected with first end cap 18 through the connecting rod, first end cap 18 is pegged graft in lower extreme one side outer wall of combustion chamber 4, the welding has push-and-pull handle on first end cap 18, be provided with three groups of joint seats on one side inner wall of activated carbon box 9, glass fiber otter board 10, the one end of activated carbon otter board 11 and non-woven fabrics filter pulp otter board 12 is the joint respectively in the inside of three groups of joint seats, chamber door 19 is installed to the opposite side of activated carbon box 9, glass fiber otter board 10, another end fixedly connected with second end cap 20 of activated carbon otter board 11 and non-woven fabrics filter pulp otter board 12, second end cap 20 pegs graft in chamber door 19.

The utility model discloses a set up the connecting pipe 13 that communicates in activated carbon box 9 in the outer wall upper end of 4 one sides of combustion chamber, set up the air intake on the outer wall of 4 opposite sides of combustion chamber, activated carbon box 9 is inside to install glass fiber otter board 10 in proper order, activated carbon otter board 11 and non-woven fabrics filter pulp otter board 12, be provided with exhaust pipe 14 on the outer wall of 9 one sides of activated carbon box upper end, waste gas that combustion chamber 4 produced gets into the interior bottom of activated carbon box 9 through connecting pipe 13, loop through glass fiber otter board 10, after the filtration of activated carbon otter board 11 and non-woven fabrics filter pulp otter board 12, discharge clean air through exhaust pipe 14, through the setting of activated carbon box 9, can carry out the depth filtration to the waste gas that biomass boiler produced, avoid waste gas direct discharge to cause the pollution to the environment;

through set up fan 15 on one side outer wall at activated

carbon box

9, 14 one end of exhaust pipe is connected in the inlet end of fan 15, fan 15 gives vent to anger the end and connects backheat pipe 16, backheat pipe 16 extends to steam chamber 3 and is the heliciform around water tank 5 and spirals the setting and run through 3 lower extreme inner walls of steam chamber and extend to the outside, fan 15's setting can cooperate the air intake of combustion chamber 4, increase 4 oxygen contents of combustion chamber and improve combustion efficiency, backheat pipe 16's setting can carry out waste heat utilization with the clean high-temperature gas after activated carbon box 9 filters, can start the effect of boosting to water tank 5.

The glass fiber screen plate 10, the activated carbon screen plate 11 and the non-woven fabric filter cotton screen plate 12 are provided with a second plug 20 inserted in the box door 19 at the other end, so that the glass fiber screen plate 10, the activated carbon screen plate 11 and the non-woven fabric filter cotton screen plate 12 can be conveniently installed, used, detached and cleaned, and the inside of the activated carbon box can be conveniently cleaned by opening the box door 19;

through bottom setting collection box 17 in combustion chamber 4, collect box 17 one end and pass through the connecting rod and connect first end cap 18, first end cap 18 is pegged graft in combustion chamber 4 lower extreme one side outer wall, can be convenient for collect and clear up the fuel sediment that the burning generated.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a circulation energy-efficient type biomass boiler with activated carbon box, includes base station (1), its characterized in that: one side of base station (1) is provided with boiler body (2), the inside of boiler body (2) is provided with steam chamber (3) and combustion chamber (4), the inside joint of steam chamber (3) has water tank (5), top cap (6) are installed at the top of steam chamber (3), be provided with conveyer pipe (7) on top cap (6), the internally mounted of combustion chamber (4) has metal otter board (8) that is used for bearing biomass fuel, one side of base station (1) is provided with the support, the upper end of support is provided with activated carbon box (9), glass fiber otter board (10), activated carbon otter board (11) and non-woven fabrics filter pulp otter board (12) are installed in proper order to the inside of activated carbon box (9), upper end one side outer wall of combustion chamber (4) is provided with connecting pipe (13) that communicate in activated carbon box (9) bottom, be provided with exhaust pipe (14) on the upper end one side outer wall of activated carbon box (9).

2. The circulating high-efficiency energy-saving biomass boiler with the activated carbon box as claimed in claim 1, is characterized in that: a communication port is arranged between the steam chamber (3) and the combustion chamber (4), the lower end of the water tank (5) is inserted into the communication port in a sliding mode, an opening is formed in the top of the steam chamber (3), the surrounding edge of the water tank (5) is clamped at the opening of the steam chamber (3), a liquid level meter is installed on the top cover (6), and a probe of the liquid level meter extends to the inner cavity of the water tank (5).

3. The circulating high-efficiency energy-saving biomass boiler with the activated carbon box as claimed in claim 1, is characterized in that: the air-conditioning system is characterized in that a fan (15) is installed on the outer wall of one side of the upper end of the activated carbon box (9), one end of an exhaust pipe (14) is connected to the air inlet end of the fan, the air outlet end of the fan (15) is fixedly connected with a heat return pipe (16), and an air inlet is formed in the outer wall of one side of the combustion chamber (4).

4. The circulating high-efficiency energy-saving biomass boiler with the activated carbon box as claimed in claim 3, is characterized in that: one end of the backheating pipe (16) sequentially penetrates through the outer wall of one side of the upper end of the steam chamber (3) and the outer wall of the other side of the lower end of the steam chamber (3) and extends to the outside of the steam chamber (3), and the backheating pipe (16) is arranged outside the water tank (5) in the steam chamber (3) in a spiral winding manner.

5. The circulating high-efficiency energy-saving biomass boiler with the activated carbon box as claimed in claim 1, is characterized in that: the biomass fuel slag collecting device is characterized in that a collecting box (17) used for loading biomass fuel slag is arranged at the inner bottom of the combustion chamber (4), one side of the collecting box (17) is connected with a first plug (18) through a connecting rod, the first plug (18) is inserted into the outer wall of one side of the lower end of the combustion chamber (4), and a push-pull handle is welded on the first plug (18).

6. The circulating high-efficiency energy-saving biomass boiler with the activated carbon box as claimed in claim 1, is characterized in that: be provided with three sets of joint seats on the one side inner wall of activated carbon box (9), the one end of glass fiber otter board (10), activated carbon otter board (11) and non-woven fabrics filter pulp otter board (12) is the joint respectively in the inside of three sets of joint seats, chamber door (19) is installed to the opposite side of activated carbon box (9), the other end fixedly connected with second end cap (20) of glass fiber otter board (10), activated carbon otter board (11) and non-woven fabrics filter pulp otter board (12), second end cap (20) are pegged graft in chamber door (19).