Biomass gas integrated processor

Abstract

The utility model further provides the biomass gas integrated processor which comprises a supporting column, the top end of the supporting column is fixedly connected with a box body, the box body is provided with a gas outlet pipe and a gas inlet pipe, the side surface of the box body is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with a water pipe. The dust removal device comprises a cyclone separation cavity and a dust collection box, and the cyclone separation cavity is fixedly connected to the interior of the box body; the tar removal device comprises a first heat exchange box, a first heat exchange pipe and a temporary collection box, and the first heat exchange pipe is fixed in the first heat exchange box; the cooling and dewatering device comprises a second heat exchange box and a second heat exchange pipe, the condensation pipe is fixedly connected to the interior of the second heat exchange box, the second heat exchange pipe is fixedly connected to the top of the second heat exchange box, dust and tar in the biomass gas can be separated from water mixed in the treatment process through the components, and water can be extracted for cyclic utilization.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling, in particular to a biomass gas integrated processor. Background Art

[0002] The existing biomass gas integrated processor can cleanly process biomass gas during the processing process, but it will produce a large amount of tar water. Discharging this tar water without treatment will harm the environment and waste a lot of water. Although the existing integrated processor reduces the generation of tar water, it still pollutes the environment. For example, a Chinese patent discloses a "biomass gas integrated processor" with the application number "CN201520028767.5". Although it achieves the purposes of dust removal, cooling and tar removal through a cavity, a two-stage heat exchange tube group and a washing tank, it cannot recycle water, which will waste a lot of water. Moreover, the tar water generated is not treated, and it needs to be treated before being discharged, which pollutes the environment and increases costs. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a biomass gas integrated processor. By being provided with a dust removal device, a cooling tar removal device, and a cooling water removal device, dust and tar in the biomass gas can be better removed, the temperature of the biomass gas can be reduced to room temperature, and moisture mixed into the biomass gas during the treatment process can be removed, so that the biomass gas can be used better and more safely. Tar water is separated by an oil-water separator, and the separated water is extracted by a water pump for recycling, thereby increasing the utilization rate of water, avoiding the pollution of the environment caused by tar water, avoiding water waste, and reducing the cost of water treatment.

[0004] The utility model also provides the above-mentioned biomass gas integrated processor, comprising: a support column, the top of the support column is fixedly connected to a box body, the box body is provided with an air outlet pipe, the box body is provided with an air inlet pipe, the side surface of the box body is fixedly connected to a water pump, and the output end of the water pump is fixedly connected to a water pipe; a dust removal device, the dust removal device comprises: a cyclone separation chamber and an ash collection box, the cyclone separation chamber is fixedly connected to the inside of the box body, the ash collection box is fixedly connected to the lower surface of the cyclone separation chamber, the upper surface of the cyclone separation chamber is fixedly connected to a first partition, the first partition is provided with a transfer chamber, and the first partition is provided with an air outlet chamber; a tar removal device, the tar removal device comprises: a first A heat exchange box, a first heat exchange tube, and a temporary collection box, wherein the first heat exchange box is fixedly connected to the inside of the box body, the first heat exchange tube is fixedly connected to the inside of the first heat exchange box, and the temporary collection box is fixedly connected to the lower surface of the first heat exchange box; a cooling and water removal device, wherein the cooling and water removal device comprises: a second heat exchange box, a second heat exchange tube, and a condenser, wherein the second heat exchange box is located inside the box body, the condenser is fixedly connected to the inside of the second heat exchange box, the second heat exchange tube is located above the condenser, and the second heat exchange tube is fixedly connected to the top of the second heat exchange box. Through the above components, the dust and tar in the biomass gas can be separated from the water mixed in the processing process, and the water can be extracted for recycling.

[0005] According to the biomass gas integrated processor described in the utility model, the cyclone separation chamber is connected to the first heat exchange box through the transfer chamber, and the second heat exchange box is connected to the outlet pipe through the outlet cavity. The biomass gas can be transferred through the above components.

[0006] According to the biomass gas integrated processor described in the utility model, the angle between the air inlet pipe and the box body is thirty degrees, and the air inlet pipe extends into the cyclone separation chamber. Through the above components, the biomass gas can enter the box body to form a cyclone.

[0007] According to a biomass gas integrated processor described in the utility model, a first water inlet pipe is arranged on the first heat exchange box, and a first water outlet pipe is arranged on the first heat exchange box, the first water inlet pipe and the first water outlet pipe both pass through the outer surface of the box body and extend to the outside of the box body, a second water inlet pipe is arranged on the second heat exchange box, and a second water outlet pipe is arranged on the second heat exchange box, the second water inlet pipe and the second water outlet pipe both pass through the outer surface of the box body and extend to the outside of the box body, through the above components, heat exchange work can be carried out continuously in the first heat exchange box and the second heat exchange box, and the stability of the heat exchange work can be ensured.

[0008] According to the biomass gas integrated processor described in the utility model, a tar collection box is fixedly connected to the lower surface of the temporary collection box, and the separated tar can be collected through the above components.

[0009] According to the biomass gas integrated processor described in the utility model, a second partition is fixedly connected to the lower surface of the second heat exchange box, and a washing box is fixedly connected to the lower surface of the second partition. Through the above components, tar that may not be processed cleanly in the biomass gas can be removed.

[0010] According to the biomass gas integrated processor described in the utility model, the washing box is connected with the temporary collection box through the gas pipe. Through the above components, the biomass gas can enter the washing box through the gas pipe.

[0011] According to a biomass gas integrated processor described in the utility model, a third partition is fixedly connected to the lower surface of the washing box, a processing box is fixedly connected to the lower surface of the third partition, an oil-water separator is fixedly connected to the lower inner surface of the processing box, the washing box is connected to the oil-water separator through a hole, a tar discharge pipe is fixedly connected to the output end of the oil-water separator, the other output end of the oil-water separator is fixedly connected to a water pipe, and a tar collection box is fixedly connected to the end of the tar discharge pipe away from the oil-water separator. Through the above components, the tar water generated in the washing box can be separated to avoid the pollution of the environment by the tar water.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, this biomass gas integrated processor, by being provided with a dust removal device, a cooling tar removal device, and a cooling water removal device, can better remove dust and tar in the biomass gas, reduce the temperature of the biomass gas to room temperature, and remove moisture mixed into the biomass gas during the processing process, so that the biomass gas can be used better and safer.

[0014] 2. Compared with the prior art, this biomass gas integrated processor separates tar water by providing an oil-water separator, and extracts the separated water through a water pump for recycling, thereby increasing the water utilization rate, avoiding the pollution of the environment caused by tar water, avoiding water waste, and reducing the cost of water treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a biomass gas integrated processor of the utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of a biomass gas integrated processor of the utility model;

[0018] Figure 3This is a left-side cross-sectional structural diagram of a biomass gas integrated processor of the utility model;

[0019] Figure 4 This is a right side cross-sectional structural diagram of a biomass gas integrated processor of the utility model.

[0020] Legend:

[0021] 1. Support column; 2. Box body; 3. Air inlet pipe; 4. Air outlet pipe; 5. Cyclone separation chamber; 6. Ash collecting box; 7. First partition plate; 8. Transfer chamber; 9. First heat exchange box; 10. First heat exchange tube; 11. Temporary collection box; 12. Air pipe; 13. Washing box; 14. Condenser tube; 15. Second heat exchange tube; 16. Air outlet chamber; 17. First water inlet pipe; 18. First water outlet pipe; 19. Second water inlet pipe; 20. Second water outlet pipe; 21. Water pump; 22. Water pipe; 23. Second heat exchange box; 24. Oil-water separator; 25. Tar discharge pipe; 26. Processing box; 27. Tar collecting box; 28. Second partition plate; 29. ​​Third partition plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a biomass gas integrated processor, which includes: a support column 1, the top of the support column 1 is fixedly connected to a box body 2, through the above structure, it is used to support the box body 2, an air outlet pipe 4 is arranged on the box body 2, through the above structure, it is used to discharge the biomass gas, an air inlet pipe 3 is arranged on the box body 2, through the above structure, the biomass gas enters the box body 2, the angle between the air inlet pipe 3 and the box body 2 is thirty degrees, and the air inlet pipe 3 extends into the cyclone separation chamber 5, through the above structure, the biomass gas is used for self-spinning, the side surface of the box body 2 is fixedly connected to a water pump 21, the output end of the water pump 21 is fixedly connected to a water pipe 22, and water is extracted through the above structure.

[0024] The dust removal device includes: a cyclone separation chamber 5 and an ash collecting box 6. The cyclone separation chamber 5 is fixedly connected to the inside of the box body 2. Through the above structure, dust in the biomass gas is separated. The ash collecting box 6 is fixedly connected to the lower surface of the cyclone separation chamber 5. Through the above structure, the separated dust is collected. A first partition plate 7 is fixedly connected to the upper surface of the cyclone separation chamber 5. A transfer chamber 8 is provided on the first partition plate 7. Through the above structure, the biomass gas is transferred. The first partition plate 7 is provided with an outlet chamber 16. Through the above structure, the biomass gas is discharged. The cyclone separation chamber 5 is connected to the first heat exchange box 9 through the transfer chamber 8. Through the above structure, the biomass gas is allowed to pass.

[0025] The tar removal device includes: a first heat exchange box 9, a first heat exchange tube 10, and a temporary collecting box 11. The first heat exchange box 9 is fixedly connected to the inside of the box body 2, and the first heat exchange tube 10 is fixed to the inside of the first heat exchange box 9. Through the above structure, the first heat exchange tube 10 is fixed. The temporary collecting box 11 is fixedly connected to the lower surface of the first heat exchange box 9. Through the above structure, it is used to temporarily collect tar. The lower surface of the temporary collecting box 11 is fixedly connected with a tar collecting box 27. Through the above structure, tar is collected. The first heat exchange box 9 is provided with a first water inlet pipe 17, and the first heat exchange box 9 is provided with a first water outlet pipe 18. The first water inlet pipe 17 and the first water outlet pipe 18 both pass through the outer surface of the box body 2 and extend to the outside of the box body 2. Through the above structure, the heat exchange tube is used for heat exchange.

[0026] The cooling and water removal device comprises: a second heat exchange box 23, a second heat exchange pipe 15, and a condenser pipe 14. The second heat exchange box 23 is located inside the box body 2. A second water inlet pipe 19 is provided on the second heat exchange box 23. A second water outlet pipe 20 is provided on the second heat exchange box 23. The second water inlet pipe 19 and the second water outlet pipe 20 both penetrate the outer surface of the box body 2 and extend to the outside of the box body 2. Through the above structure, the heat exchange pipe exchanges heat. The second heat exchange box 23 is connected with the air outlet pipe 4 through the air outlet cavity 16. Through the above structure, biomass gas can be discharged. The condenser pipe 14 is fixedly connected inside the second heat exchange box 23. Through the above structure, the condenser pipe is fixed. A second partition plate 28 is fixedly connected to the lower surface of the second heat exchange box 23. A washing box 13 is fixedly connected to the lower surface of the second partition plate 28. Through the above structure, the biomass gas is washed. The washing box 13 is connected with the temporary collection box 11 through the air pipe 12. Through the above structure, the biomass gas The biomass fuel gas can enter the washing box 13 from the temporary collection box 11. The third partition plate 29 is fixedly connected to the lower surface of the washing box 13. The lower surface of the third partition plate 29 is fixedly connected to the processing box 26. The lower surface of the processing box 26 is fixedly connected to the oil-water separator 24. Through the above structure, tar water is separated. The washing box 13 is connected to the oil-water separator 24 through a hole. Through the above structure, the tar water in the washing box 13 enters the oil-water separator 24. The output end of the oil-water separator 24 is fixedly connected to a tar discharge pipe 25. Through the above structure, tar is discharged. The other output end of the oil-water separator 24 is fixedly connected to the water pipe 22. The end of the tar discharge pipe 25 away from the oil-water separator 24 is fixedly connected to a tar collection box 27. Through the above structure, tar is collected. The second heat exchange tube 15 is located above the condenser tube 14. The second heat exchange tube 15 is fixedly connected to the top of the second heat exchange box 23. Through the above structure, the biomass fuel gas is cooled and dehydrated.

[0027] Working principle: When in use, the biomass gas enters the cyclone separation chamber 5 from the air inlet pipe 3 for dust removal. Since the angle between the air inlet pipe 3 and the box body 2 is 30 degrees, the biomass gas can form a cyclone after entering. The dust hits the wall of the cyclone separation chamber 5 and falls into the ash collecting box 6 below. The biomass gas enters the first heat exchange box 9 through the transfer chamber 8, and after heat exchange in the first heat exchange tube 10, it enters the washing box 13 through the temporary collection box 11 and the air pipe 12. At the same time, the tar in the biomass gas will be separated, and the separated tar will flow to the tar collection box 27. The separated biomass gas will enter the washing box 13. The gas is cooled once again, and the tar that has not been completely removed from the biomass gas is removed at the same time. The tar water enters the oil-water separator 24 through the hole for separation. The separated tar enters the tar collection box 27 through the tar discharge pipe 25. The separated water is pumped by the water pump 21 and enters the washing box 13 through the water pipe 22 for recycling. The treated biomass gas enters the second heat exchange box 23, and the water mixed in the biomass gas by washing is removed through the condenser 14. The gas is cooled once again through the second heat exchange tube 15. The cooled gas enters the gas outlet cavity 16 and is finally discharged through the gas outlet pipe 4.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A biomass gas integrated processor, characterized in that: include: A support column (1), the top of the support column (1) is fixedly connected to a box body (2), an air outlet pipe (4) is provided on the box body (2), an air inlet pipe (3) is provided on the box body (2), a water pump (21) is fixedly connected to the side surface of the box body (2), and the output end of the water pump (21) is fixedly connected to a water pipe (22); A dust removal device, the dust removal device comprising: a cyclone separation chamber (5) and an ash collecting box (6), the cyclone separation chamber (5) being fixedly connected to the interior of a box body (2), the ash collecting box (6) being fixedly connected to the lower surface of the cyclone separation chamber (5), the upper surface of the cyclone separation chamber (5) being fixedly connected to a first partition plate (7), the first partition plate (7) being provided with a transfer chamber (8), and the first partition plate (7) being provided with an air outlet chamber (16); A tar removal device, the tar removal device comprising: a first heat exchange box (9), a first heat exchange tube (10), and a temporary collection box (11), the first heat exchange box (9) being fixedly connected to the inside of a box body (2), the first heat exchange tube (10) being fixed to the inside of the first heat exchange box (9), and the temporary collection box (11) being fixedly connected to the lower surface of the first heat exchange box (9); A cooling and water removal device, the cooling and water removal device comprising: a second heat exchange box (23), a second heat exchange tube (15), and a condenser tube (14); the second heat exchange box (23) is located inside the box body (2); the condenser tube (14) is fixedly connected inside the second heat exchange box (23); the second heat exchange tube (15) is located above the condenser tube (14); and the second heat exchange tube (15) is fixedly connected to the top of the second heat exchange box (23).

2. The biomass gas integrated processor according to claim 1, characterized in that: The cyclone separation chamber (5) is connected to the first heat exchange box (9) via the transfer chamber (8), and the second heat exchange box (23) is connected to the air outlet pipe via the air outlet chamber (16).

3. The biomass gas integrated processor according to claim 1, characterized in that: The included angle between the air inlet pipe (3) and the housing (2) is thirty degrees, and the air inlet pipe (3) extends into the cyclone separation chamber (5).

4. The biomass gas integrated processor according to claim 1, characterized in that: The first heat exchange box (9) is provided with a first water inlet pipe (17), and the first heat exchange box (9) is provided with a first water outlet pipe (18); the first water inlet pipe (17) and the first water outlet pipe (18) both pass through the outer surface of the box body (2) and extend to the outside of the box body (2); the second heat exchange box (23) is provided with a second water inlet pipe (19), and the second heat exchange box (23) is provided with a second water outlet pipe (20); the second water inlet pipe (19) and the second water outlet pipe (20) both pass through the outer surface of the box body (2) and extend to the outside of the box body (2).

5. The biomass gas integrated processor according to claim 1, characterized in that: The lower surface of the temporary collection box (11) is fixedly connected with a tar collection box (27).

6. The biomass gas integrated processor according to claim 1, characterized in that: A second partition plate (28) is fixedly connected to the lower surface of the second heat exchange box (23), and a washing box (13) is fixedly connected to the lower surface of the second partition plate (28).

7. The biomass gas integrated processor according to claim 6, characterized in that: The washing box (13) is connected to the temporary collection box (11) through the air pipe (12).

8. The biomass gas integrated processor according to claim 6, characterized in that: The lower surface of the washing box (13) is fixedly connected to a third partition plate (29), the lower surface of the third partition plate (29) is fixedly connected to a treatment box (26), the inner lower surface of the treatment box (26) is fixedly connected to an oil-water separator (24), the washing box (13) is connected to the oil-water separator (24) through a hole, the output end of the oil-water separator (24) is fixedly connected to a tar discharge pipe (25), the other output end of the oil-water separator (24) is fixedly connected to a water pipe (22), and the end of the tar discharge pipe (25) away from the oil-water separator (24) is fixedly connected to a tar collection box (27).

Images