CN216307842U - Tail gas treatment device of biomass fuel combustion furnace - Google Patents
Tail gas treatment device of biomass fuel combustion furnace Download PDFInfo
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- CN216307842U CN216307842U CN202123186025.XU CN202123186025U CN216307842U CN 216307842 U CN216307842 U CN 216307842U CN 202123186025 U CN202123186025 U CN 202123186025U CN 216307842 U CN216307842 U CN 216307842U
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- purification cavity
- purification
- combustion furnace
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Abstract
The utility model discloses a tail gas treatment device of a biomass fuel combustion furnace, which comprises a motor, an impeller and a purification cavity, wherein the motor is fixed outside the purification cavity, and an output shaft of the motor extends into the purification cavity; the impeller is arranged in the purification cavity and is fixedly connected with an output shaft of the motor; an inlet is formed in one end of the purification cavity, an outlet is formed in the other end of the purification cavity, the inlet of the purification cavity is communicated with a smoke dust pipe of the combustion furnace, and the outlet of the purification cavity is communicated with the discharge area through a discharge pipe; purified water is filled in the purification cavity, and the surface of the purified water contacts with the blades of the impeller or the blades of the impeller are immersed in the purified water. The purified water in the purifying cavity can be repeatedly used, so that the resource is saved, the water consumption is low, the amount of the carbon-containing water is small, the cost for treating the carbon-containing water is low, and the use is convenient.
Description
Technical Field
The utility model relates to baking equipment, in particular to a tail gas treatment device of a biomass fuel combustion furnace.
Background
The baking device used in making cured food and dry food adopts biomass fuel. Due to the adoption of the biomass fuel, a large amount of smoke is generated during the exhaust emission. At present, the tail gas of the biomass fuel baking device is treated, carbon elements in the tail gas are generally collected in water by water spraying, the tail gas of the biomass fuel baking device is treated by a water spraying mode, the water consumption is large, resources are wasted, the water quantity for treating carbon-containing elements is large, the treatment cost is high, and the treatment is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tail gas treatment device of a biomass fuel combustion furnace, which is convenient to use, low in water consumption and low in carbon-containing water treatment amount.
In order to solve the technical problem, the tail gas treatment device of the biomass fuel combustion furnace comprises a motor, an impeller and a purification cavity, wherein the motor is fixed outside the purification cavity, and an output shaft of the motor extends into the purification cavity; the impeller is arranged in the purification cavity and is fixedly connected with an output shaft of the motor; an inlet is formed in one end of the purification cavity, an outlet is formed in the other end of the purification cavity, the inlet of the purification cavity is communicated with a smoke dust pipe of the combustion furnace, and the outlet of the purification cavity is communicated with the discharge area through a discharge pipe; purified water is filled in the purification cavity, and the surface of the purified water contacts with the blades of the impeller or the blades of the impeller are immersed in the purified water.
The bottom of the purification cavity is tapered.
The device also comprises a deposition cavity, wherein the deposition cavity is a sealed cavity and is arranged below the purification cavity, and the deposition cavity is communicated with the purification cavity through a pipeline.
The deposition chamber is provided with a sealing door.
A deposition auxiliary cavity is arranged at the outlet of the discharge pipe, which is adjacent to the purification cavity; the deposition auxiliary cavity is communicated with the deposition cavity.
A baffle plate is arranged above the outlet of the purification cavity.
The top of the purification cavity is also provided with a water replenishing pipe; the water replenishing pipe is communicated with a water source through one end of the valve, and the other end of the water replenishing pipe is communicated with the purification cavity.
By adopting the structure of the utility model, the motor is fixed outside the purification cavity, and the output shaft of the motor extends into the purification cavity; the impeller is arranged in the purification cavity and is fixedly connected with an output shaft of the motor; an inlet is formed in one end of the purification cavity, an outlet is formed in the other end of the purification cavity, the inlet of the purification cavity is communicated with a smoke dust pipe of the combustion furnace, and the outlet of the purification cavity is communicated with the discharge area through a discharge pipe; the purification cavity is filled with purified water, the purified water is in surface contact with the blades of the impeller or the blades of the impeller are immersed in the purified water, when the biomass fuel baking device is used, tail gas of the biomass fuel baking device enters the purification cavity through the smoke pipe, the impeller rotates under the driving action of the motor, the purified water in the purification cavity is impacted and atomized by the impeller and is combined with carbon elements and dust in smoke discharged by the combustion furnace, the carbon elements and the dust in the smoke are brought into the purified water for precipitation, the purified water in the purification cavity can be reused, resources are saved, the water consumption is low, the amount of carbon-containing water treated at the same time is small, the cost for treating the carbon-containing water is low, and the use is convenient.
Because the bottom of the purifying cavity is tapered, the carbon element in the water in the purifying cavity is more conveniently deposited, and the use is simpler and more convenient.
Because still include the deposit chamber, the deposit chamber is sealed cavity, and this deposit chamber is arranged in and is purified the chamber below, the deposit chamber passes through the pipeline intercommunication with purifying the chamber, more makes things convenient for the carbon element deposit of purifying the intracavity aquatic, more makes things convenient for the carbon element of handling the aquatic.
Because the deposition chamber is provided with the sealing door, the carbon element in the deposition chamber is simpler to clean, and the use is more convenient.
Because the discharge pipe is close to the purification chamber exit and is equipped with the deposit auxiliary chamber, deposit auxiliary chamber and deposit chamber intercommunication to make the carbon element in aqueous deposit better in the deposit intracavity, it is more convenient to use.
Because purification chamber export top is equipped with the baffle to make the water of purifying the intracavity atomize better, adsorb carbon element and dust in the smoke and dust in the aquatic better, purify biomass fuel baking equipment's tail gas's effect better, it is more convenient to use.
The top of the purification cavity is also provided with a water replenishing pipe; the moisturizing pipe passes through valve one end and water source intercommunication, the other end and purifies the chamber intercommunication, and the moisturizing operation is simpler behind clearance purification chamber or/and the vice chamber of deposit, and it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the structure of a biomass burning furnace according to the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1.
Detailed Description
The utility model is described in detail below with reference to the following figures and detailed description:
as shown in fig. 1 and fig. 2, the tail gas treatment device of the biomass fuel combustion furnace of the present invention includes a motor 9, an impeller 6, and a purification chamber 3. The motor 9 is fixed outside the purifying cavity 3, and the output shaft of the motor 9 extends into the purifying cavity 3. The impeller 6 is arranged in the purifying cavity 3 and is fixedly connected with an output shaft of the motor 9. One end of the purifying cavity 3 is provided with an inlet, and the other end is provided with an outlet. The inlet of the purification chamber 3 is communicated with a smoke pipe 4 of the combustion furnace, and the outlet is communicated with the discharge area through a discharge pipe 8. The purification cavity 3 is filled with purified water, and the surface of the purified water is in contact with the blades of the impeller 6 or the blades of the impeller 6 are immersed in the purified water. The bottom of the purification chamber 3 is preferably tapered.
In order to facilitate the deposition of carbon in the water in the purification chamber and to facilitate the treatment of the carbon in the water, the device further comprises a deposition chamber 5. The deposition chamber 5 is a sealed chamber. The deposition chamber 5 is disposed below the purge chamber 3. The deposition chamber 5 is communicated with the bottom of the purification chamber 3 through a pipeline.
In order to clean the carbon element in the deposition chamber more simply and conveniently, the deposition chamber 5 is provided with a sealing door.
In order to make the carbon element in the water better deposit in the deposition cavity, the discharge pipe 8 is provided with a deposition auxiliary cavity 7 adjacent to the outlet of the purification cavity 3, and the use is more convenient. The deposition subchamber 7 communicates with the deposition chamber 5.
In order to better atomize the water in the purification cavity and better adsorb carbon elements and dust in the smoke dust in the water, a baffle plate 1 is arranged above an outlet of the purification cavity 3.
In order to make the water replenishing operation simpler and the use more convenient, the top of the purifying cavity 3 is also provided with a water replenishing pipe 2; the water supplementing pipe 2 is communicated with a water source through one end of the valve, and the other end of the water supplementing pipe is communicated with the purification cavity 3.
Claims (7)
1. The utility model provides a tail gas processing apparatus of biomass fuel combustion furnace which characterized in that: the device comprises a motor (9), an impeller (6) and a purification cavity (3), wherein the motor (9) is fixed outside the purification cavity (3), and an output shaft of the motor (9) extends into the purification cavity (3); the impeller (6) is arranged in the purification cavity (3) and is fixedly connected with an output shaft of the motor (9); one end of the purification cavity (3) is provided with an inlet, the other end of the purification cavity is provided with an outlet, the inlet of the purification cavity (3) is communicated with a smoke pipe (4) of the combustion furnace, and the outlet is communicated with the discharge area through a discharge pipe (8); purified water is contained in the purification cavity (3), and the surface of the purified water is in contact with the blades of the impeller (6) or the blades of the impeller (6) are immersed in the purified water.
2. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 1, characterized in that: the bottom of the purification cavity (3) is tapered.
3. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 1 or 2, characterized in that: the device is characterized by further comprising a deposition cavity (5), wherein the deposition cavity (5) is a sealed cavity, the deposition cavity (5) is arranged below the purification cavity (3), and the deposition cavity (5) is communicated with the purification cavity (3) through a pipeline.
4. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 3, characterized in that: the deposition chamber (5) is provided with a sealing door.
5. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 3, characterized in that: a deposition auxiliary cavity (7) is arranged at the outlet of the discharge pipe (8) adjacent to the purification cavity (3); the deposition auxiliary cavity (7) is communicated with the deposition cavity (5).
6. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 3, characterized in that: a baffle (1) is arranged above the outlet of the purification cavity (3).
7. The exhaust gas treatment device for a biomass fuel combustion furnace according to claim 3, characterized in that: the top of the purification cavity (3) is also provided with a water replenishing pipe (2); the water replenishing pipe (2) is communicated with a water source through one end of the valve, and the other end of the water replenishing pipe is communicated with the purifying cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186025.XU CN216307842U (en) | 2021-12-17 | 2021-12-17 | Tail gas treatment device of biomass fuel combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186025.XU CN216307842U (en) | 2021-12-17 | 2021-12-17 | Tail gas treatment device of biomass fuel combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216307842U true CN216307842U (en) | 2022-04-15 |
Family
ID=81084721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123186025.XU Active CN216307842U (en) | 2021-12-17 | 2021-12-17 | Tail gas treatment device of biomass fuel combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216307842U (en) |
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2021
- 2021-12-17 CN CN202123186025.XU patent/CN216307842U/en active Active
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