Biomass particle carbonization treatment equipment

Abstract

The utility model belongs to the technical field of biomass particles, particularly relates to biomass particle carbonization treatment equipment, and provides the following scheme aiming at the problems of troublesome feeding, difficult methane gas treatment and slow cooling effect in the background technology: the biomass particle carbonization treatment equipment comprises a base, and the outer wall of the bottom of the base is fixedly connected with a feeding frame. The feeding frame is arranged below the base so that materials can be conveniently carried, the materials can be conveyed to the top of the feeding hopper through the conveyor to complete feeding, in the whole process, the material feeding difficulty is lowered, manpower is saved, methane can be ignited under the action of the combustor to provide heat energy, and the feeding efficiency is improved. According to the device, methane gas is effectively treated, fuel consumption can be reduced, cold water can be continuously sprayed into the water cooling chamber after water is conveyed into the water cooling spray head through the spray pipe by the water pump, so that biomass particles in the discharging barrel are rapidly cooled, and subsequent bagging treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass particles, in particular to a biomass particle carbonization treatment device. Background Art

[0002] Biomass pellet fuel is an environmentally friendly new energy source made from processed straw, rice straw, rice husk, peanut shell, corn cob, camellia shell, cottonseed shell, etc. The diameter of biomass pellets is generally 6-10 mm.

[0003] After searching, the patent (application number: 202120746824.9) discloses "a biomass particle carbonization processing device". The device can directly control the motor to work by setting a turning mechanism. The motor can drive the spiral conveying pulp to rotate. Through the rotation of the spiral conveying pulp, the raw materials inside the first turning barrel can be transported upward and fall into the interior of the second turning barrel through the through hole at the top of the first turning barrel. At this time, the raw materials inside the second turning barrel will flow into the interior of the first turning barrel through the through hole at the bottom of the first turning barrel. By cyclically operating this operation, the raw materials can be continuously rolled, and the heating conditions of the raw materials can be made relatively uniform, thereby improving the carbonization effect of the device to a certain extent. However, the device has the following problems during use:

[0004] First, the feeding part of the device is located at the top of the equipment, which is very high and makes loading difficult;

[0005] Secondly, biomass pellet raw materials will produce combustible gases such as methane during the carbonization process, and these gases cannot be well treated in the device;

[0006] In addition, the surface temperature of the biomass pellet raw materials is relatively high after carbonization. If they are cooled naturally, the cooling effect will be slow and they will not be able to be bagged for a while. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the utility model provides a biomass particle carbonization processing equipment, which overcomes the shortcomings of the existing technology and effectively solves the problems of difficult loading, difficult methane gas treatment and slow cooling effect.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A biomass particle carbonization processing device comprises a base, wherein the outer wall of the bottom of the base is fixedly connected to a feed frame, and the inner wall of one side of the feed frame is fixedly connected to a conveyor, and the conveyor belt is fixedly connected to equidistantly distributed partition bars;

[0010] A carbonization bin is provided on one side of the conveyor, and a material transfer pipe is welded to the outer wall of the bottom of the carbonization bin, a methane pipe is welded to the outer wall of one side of the material transfer pipe, and a combustion pipe is fixedly connected to the outer wall of one end of the methane pipe, and a burner is installed on the outer wall of one end of the combustion pipe;

[0011] An end is welded to the outer wall of the bottom of the transfer tube, and a discharge barrel is rotatably connected to the outer wall of one side of the end. The outer wall of the discharge barrel is rotatably connected to a water cooling chamber, and the outer wall of the top of the water cooling chamber is fixedly connected to water cooling nozzles distributed at equal distances. The outer wall of the top of the water cooling nozzle is fixedly connected to a spray pipe, and the outer wall of one end of the spray pipe is fixedly connected to a water pump.

[0012] Preferably, a feed hopper is welded to the outer wall of one end of the carbonization bin.

[0013] Preferably, a combustion chamber is welded to the outer wall of the carbonization bin, and a combustion tube is welded to one side outer wall of the combustion chamber, and an exhaust pipe is welded to the top outer wall of the carbonization bin.

[0014] Preferably, a first servo motor is fixedly connected to the outer wall of the other end of the carbonization bin, and a screw conveying rod is fixedly connected to the output shaft of the first servo motor, and the screw conveying rod is arranged inside the carbonization bin.

[0015] Preferably, the outer wall of the discharge barrel is fixedly connected to a gear ring, and the outer wall of the gear ring is meshed with a gear, and the outer wall on one side of the gear is fixedly connected to a second servo motor.

[0016] Preferably, a first fixing seat is welded to the outer wall of the combustion chamber, and the outer wall of the bottom of the first fixing seat is fixedly connected to the base.

[0017] Preferably, a second fixing seat is welded to the outer wall of the water-cooling chamber, and the outer wall of the bottom of the second fixing seat is fixedly connected to the base.

[0018] Preferably, a drain pipe is welded to the outer wall of the bottom of the water-cooling chamber.

[0019] The beneficial effects of the utility model are:

[0020] 1. The biomass pellet carbonization equipment designed in this paper has a feed frame set below the base at the feed end of the equipment to facilitate material handling, and the material can be transported to the top of the feed hopper through a conveyor to complete the loading. The whole process not only reduces the difficulty of material loading, but also saves manpower;

[0021] 2. In the biomass pellet carbonization treatment equipment designed in this paper, the methane gas generated during the carbonization process of the biomass pellets can flow back to the combustion tube along the methane pipe. Under the action of the burner, the methane can be ignited to provide heat energy, which not only realizes the effective treatment of methane gas but also reduces fuel consumption.

[0022] 3. In the biomass pellet carbonization treatment equipment designed in this paper, the biomass pellets will fall into the discharge barrel after carbonization. Since a water cooling chamber is set outside the discharge barrel, water is pumped into the water cooling nozzle through the spray pipe by a water pump, and cold water can be continuously sprayed into the water cooling chamber, thereby achieving rapid cooling of the biomass pellets inside the discharge barrel, which is convenient for subsequent bagging processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front view of the overall structure of a biomass particle carbonization processing equipment proposed by the utility model;

[0024] Figure 2 This is a rear view of the overall structure of a biomass particle carbonization processing equipment proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the feed frame connection structure of a biomass particle carbonization processing equipment proposed in the present invention;

[0026] Figure 4 This is a schematic diagram of the water-cooling chamber connection structure of a biomass particle carbonization treatment equipment proposed in the utility model.

[0027] In the figure: 1. Base; 2. Feed frame; 3. Conveyor; 4. Dividing bar; 5. Carbonization bin; 6. Transfer pipe; 7. Methane pipe; 8. Combustion pipe; 9. Burner; 10. End; 11. Discharge barrel; 12. Water-cooling chamber; 13. Water-cooling nozzle; 14. Spray pipe; 15. Water pump; 16. Drain pipe; 17. Feed hopper; 18. Combustion chamber; 19. Exhaust pipe; 20. First servo motor; 21. Ring gear; 22. Gear; 23. Second servo motor; 24. First fixed seat; 25. Second fixed seat. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Example 1, refer to Figure 3 A biomass particle carbonization processing equipment includes a base 1, a feed frame 2 is fixedly connected to the outer wall of the bottom of the base 1, and a conveyor 3 is fixedly connected to the inner wall of one side of the feed frame 2, and the belt of the conveyor 3 is fixedly connected to equidistantly distributed dividing strips 4.

[0030] In this embodiment, at the feeding end of the equipment, the feeding frame 2 is arranged below the base 1 to facilitate material handling, and the material can be transmitted to the top of the feeding hopper 17 through the conveyor 3 to complete the loading. The whole process not only reduces the difficulty of material loading, but also saves manpower.

[0031] Example 2, refer to Figures 1 to 2 A biomass particle carbonization processing equipment is provided. A carbonization bin 5 is provided on one side of a conveyor 3, and a transfer pipe 6 is welded to the outer wall of the bottom of the carbonization bin 5. A methane pipe 7 is welded to the outer wall of one side of the transfer pipe 6, and a combustion pipe 8 is fixedly connected to the outer wall of one end of the methane pipe 7, and a burner 9 is installed on the outer wall of one end of the combustion pipe 8.

[0032] In this embodiment, the methane gas generated during the carbonization process of the biomass particles can return to the combustion tube 8 along the methane tube 7, and can be ignited by the burner 9 to provide heat energy, which not only realizes the effective treatment of the methane gas but also reduces fuel consumption.

[0033] Example 3, refer to Figure 4 A biomass particle carbonization processing equipment, an end 10 is welded to the outer wall of the bottom of the transfer tube 6, and a discharge barrel 11 is rotatably connected to the outer wall of one side of the end 10, and the outer wall of the discharge barrel 11 is rotatably connected to a water-cooling chamber 12, and the outer wall of the top of the water-cooling chamber 12 is fixedly connected to water-cooling nozzles 13 distributed at equal distances, and the outer wall of the top of the water-cooling nozzle 13 is fixedly connected to a spray pipe 14, and the outer wall of one end of the spray pipe 14 is fixedly connected to a water pump 15.

[0034] In this embodiment, the biomass particles after carbonization will fall into the discharge barrel 11. Since a water cooling chamber 12 is set outside the discharge barrel 11, water is transported to the water cooling nozzle 13 through the water pump 15 through the spray pipe 14, and cold water can be continuously sprayed into the water cooling chamber 12, thereby achieving rapid cooling of the biomass particles inside the discharge barrel 11, which is convenient for subsequent bagging processing.

[0035] Reference Figure 1 A feed hopper 17 is welded to the outer wall of one end of the carbonization bin 5.

[0036] Reference Figure 1 A combustion chamber 18 is welded to the outer wall of the carbonization bin 5 , and the combustion tube 8 is welded to one side outer wall of the combustion chamber 18 , and an exhaust pipe 19 is welded to the top outer wall of the carbonization bin 5 .

[0037] Reference Figure 2 The outer wall of the other end of the carbonization bin 5 is fixedly connected to a first servo motor 20 , and the output shaft of the first servo motor 20 is fixedly connected to a screw conveying rod, which is arranged inside the carbonization bin 5 .

[0038] Reference Figure 4 A gear ring 21 is fixedly connected to the outer wall of the discharge cylinder 11 , and a gear 22 is meshed with the outer wall of the gear ring 21 . A second servo motor 23 is fixedly connected to the outer wall of one side of the gear 22 .

[0039] Reference Figures 1 to 2A first fixing seat 24 is welded to the outer wall of the combustion chamber 18 , and the outer wall of the bottom of the first fixing seat 24 is fixedly connected to the base 1 .

[0040] Reference Figures 1 to 4 A second fixing seat 25 is welded to the outer wall of the water-cooling chamber 12 , and the outer wall of the bottom of the second fixing seat 25 is fixedly connected to the base 1 .

[0041] Reference Figure 4 A drainage pipe 16 is welded to the outer wall of the bottom of the water-cooling chamber 12 .

[0042] Working principle: First, the biomass raw material particles are poured into the feed frame 2, and then the material is transported to the top of the feed hopper 17 through the conveyor 3 and enters the carbonization bin 5. The first servo motor 20 drives the spiral conveying rod to stir the material. In this process, the methane gas generated by the biomass particles during the carbonization process can return to the combustion tube 8 along the methane pipe 7. Under the action of the burner 9, methane can be used as an auxiliary fuel to provide heat energy. After carbonization, the biomass particles will fall into the discharge barrel 11. Since a water cooling chamber 12 is set outside the discharge barrel 11, water is transported to the water cooling nozzle 13 through the spray pipe 14 by the water pump 15. Cold water can be continuously sprayed into the water cooling chamber 12, and the biomass particles inside the discharge barrel 11 can be quickly cooled.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A biomass particle carbonization treatment device, comprising a base (1), characterized in that: The bottom outer wall of the base (1) is fixedly connected to a feed frame (2), and the inner wall of one side of the feed frame (2) is fixedly connected to a conveyor (3), and the belt of the conveyor (3) is fixedly connected to equidistantly distributed dividing strips (4); A carbonization bin (5) is provided on one side of the conveyor (3), and a transfer pipe (6) is welded to the outer wall of the bottom of the carbonization bin (5), a methane pipe (7) is welded to the outer wall of one side of the transfer pipe (6), and a combustion pipe (8) is fixedly connected to the outer wall of one end of the methane pipe (7), and a burner (9) is installed on the outer wall of one end of the combustion pipe (8); The bottom outer wall of the transfer tube (6) is welded with an end head (10), and the outer wall of one side of the end head (10) is rotatably connected to a discharge barrel (11), the outer wall of the discharge barrel (11) is rotatably connected to a water cooling chamber (12), and the top outer wall of the water cooling chamber (12) is fixedly connected to water cooling nozzles (13) distributed at equal distances, the top outer wall of the water cooling nozzle (13) is fixedly connected to a spray pipe (14), and the outer wall of one end of the spray pipe (14) is fixedly connected to a water pump (15).

2. The biomass particle carbonization treatment equipment according to claim 1, characterized in that: A feed hopper (17) is welded to the outer wall of one end of the carbonization bin (5).

3. The biomass particle carbonization treatment equipment according to claim 1, characterized in that: The outer wall of the carbonization bin (5) is welded with a combustion chamber (18), and the combustion tube (8) is welded to one side outer wall of the combustion chamber (18). The top outer wall of the carbonization bin (5) is welded with an exhaust pipe (19).

4. The biomass particle carbonization treatment equipment according to claim 1, characterized in that: The outer wall of the other end of the carbonization bin (5) is fixedly connected to a first servo motor (20), and the output shaft of the first servo motor (20) is fixedly connected to a screw conveying rod, which is arranged inside the carbonization bin (5).

5. The biomass particle carbonization processing equipment according to claim 1, characterized in that: The outer wall of the discharge cylinder (11) is fixedly connected to a gear ring (21), and the outer wall of the gear ring (21) is meshed with a gear (22), and the outer wall of one side of the gear (22) is fixedly connected to a second servo motor (23).

6. The biomass particle carbonization processing equipment according to claim 3, characterized in that: A first fixing seat (24) is welded to the outer wall of the combustion chamber (18), and the outer wall of the bottom of the first fixing seat (24) is fixedly connected to the base (1).

7. The biomass particle carbonization treatment equipment according to claim 1, characterized in that: A second fixing seat (25) is welded to the outer wall of the water cooling chamber (12), and the outer wall of the bottom of the second fixing seat (25) is fixedly connected to the base (1).

8. The biomass particle carbonization processing equipment according to claim 1, characterized in that: A drainage pipe (16) is welded to the outer wall of the bottom of the water cooling chamber (12).

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