Light-assisted heating biomass fermentation device

Abstract

The utility model relates to the technical field of light-assisted heating biomass fermentation, and discloses a light-assisted heating biomass fermentation device which comprises a stirring barrel, one side of the stirring barrel is fixedly connected with a filtering box body, the top of the filtering box body is provided with a top cover, one side of the filtering box body is fixedly connected with a water pump, and the other side of the filtering box body is provided with a water outlet. The input end of the water pump is fixedly connected into the filtering box body, the output end of the water pump is fixedly connected with a water return pipe, one end of the water return pipe is fixedly connected with an annular water pipe, and the outer wall of the annular water pipe is fixedly connected with a nozzle. According to the cleaning device, sewage is filtered through the filter bag in the filter box body, and then the sewage is output through the output end of the water pump, enters the nozzle on the annular water pipe through the water return pipe and is sprayed out, so that the effect of water circulation during cleaning of the stirring barrel is achieved, and the problems of water resource waste and environmental pollution caused by direct discharge of sewage of a traditional cleaning device are solved. The practicability of the light-assisted heating biomass fermentation device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light-assisted heat biomass fermentation, in particular to a light-assisted heat biomass fermentation device. Background Art

[0002] Light-assisted technology can be achieved by introducing light energy of appropriate wavelengths into the biomass fermentation process. Light energy can provide additional energy, promote the metabolic activity and growth of microorganisms, and increase the rate and yield of product generation. Appropriate light-assisted conditions can improve the microenvironment in the fermentation system, allowing microorganisms to obtain a better growth and metabolic environment.

[0003] During the use of traditional light-assisted biomass fermentation devices, in the prior art, raw materials are put into the fermentation barrel, and the internal raw materials are fully stirred by the internal stirring rod to make the fermentation more uniform. However, the interior of the fermentation barrel needs to be cleaned when used for a long time. The wastewater is directly discharged by the traditional cleaning device, which wastes water resources and affects the practicality of the light-assisted biomass fermentation device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a light-assisted thermal biomass fermentation device, which aims to improve the problem that sewage is directly discharged from traditional cleaning devices, which wastes water resources and affects the practicality of the light-assisted thermal biomass fermentation device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a light-assisted thermal biomass fermentation device, comprising a stirring barrel, a filter box body is fixedly connected to one side of the stirring barrel, a top cover is arranged on the top of the filter box body, a water pump is fixedly connected to one side of the filter box body, the input end of the water pump is fixedly connected to the inside of the filter box body, the output end of the water pump is fixedly connected to a return pipe, one end of the return pipe is fixedly connected to an annular water pipe, the outer wall of the annular water pipe is fixedly connected to a nozzle, a limiting groove is opened inside the filter box body, a filter bag is arranged inside the filter box body, and a limiting component is arranged on one side of the filter bag.

[0006] As a further description of the above technical solution:

[0007] The limiting assembly comprises a frame, one side of the frame is fixedly connected to one side of the filter bag, and the outer wall of the frame is slidably connected to the inside of the limiting groove.

[0008] As a further description of the above technical solution:

[0009] A feed pipe is fixedly connected inside the mixing barrel, a discharge pipe is fixedly connected inside the mixing barrel, a fixed column is fixedly connected to the top of the mixing barrel, one end of the fixed column is fixedly connected to a motor, an output end of the motor is fixedly connected to a mixing shaft, a bevel gear two is rotatably connected inside the mixing barrel, a bevel gear one is fixedly connected to the outer wall of the mixing shaft, a bevel gear three is rotatably connected to the outer wall of the mixing shaft, the bevel gear one is meshed with the outer walls of the bevel gear three and the bevel gear two, a sleeve is fixedly connected inside the mixing barrel, and the outer wall of the mixing shaft is rotatably connected inside the sleeve.

[0010] As a further description of the above technical solution:

[0011] The bottom of the bevel gear is fixedly connected with a fixed block, a scraper is slidably connected inside the fixed block, a limiting plate is fixedly connected to one side of the scraper, a sliding groove is opened inside the fixed block, and the outer wall of the limiting plate is slidably connected inside the sliding groove.

[0012] As a further description of the above technical solution:

[0013] A telescopic rod is fixedly connected inside the fixed block, a spring 1 is sleeved on the outer wall of the telescopic rod, one end of the telescopic rod and the spring 1 are fixedly connected to one side of the limit plate, and the other end of the telescopic rod and the spring 1 are fixedly connected inside the fixed block.

[0014] As a further description of the above technical solution:

[0015] A connecting block is fixedly connected to the outer wall of the stirring shaft, and a clamping groove is provided inside the connecting block.

[0016] As a further description of the above technical solution:

[0017] A stirring rod is arranged on one side of the connection block, a limiting column is fixedly connected inside the stirring rod, a support plate is symmetrically arranged and slidably connected to the outer wall of the limiting column, a clamping block is fixedly connected to one side of the support plate, and the outer wall of the clamping block is embedded in the clamping groove.

[0018] As a further description of the above technical solution:

[0019] A second spring is sleeved on the outer wall of the limiting column, and both ends of the second spring are fixedly connected between the support plates.

[0020] The utility model has the following beneficial effects:

[0021] The utility model discloses cleaning the sewage in the mixing drum by the filter bag in the filter bag ...

[0022] The utility model discloses a stirring rod is embedded in the connecting block on the stirring shaft through the internal clamping block, and the clamping block is embedded in the clamping groove for locking, so as to achieve the effect of quickly installing the stirring rod, and solves the problem that the stirring rod and the stirring shaft of the traditional light-assisted thermal biomass fermentation device are fixed as one, and when the stirring rod is damaged, all the stirring rods can only be replaced together, which is a waste and increases the use cost of the light-assisted thermal biomass fermentation device, and reduces the use cost of the light-assisted thermal biomass fermentation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a light-assisted heat biomass fermentation device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the scraper structure of a light-assisted heat biomass fermentation device proposed in the utility model;

[0025] Figure 3 This is a schematic diagram of the framework structure of a light-assisted heat biomass fermentation device proposed in the utility model;

[0026] Figure 4 This is a schematic diagram of the support plate structure of a light-assisted heat biomass fermentation device proposed in the utility model.

[0027] Legend:

[0028] 1. Mixing barrel; 2. Feed pipe; 3. Discharge pipe; 4. Fixed column; 5. Motor; 6. Sleeve; 7. Mixing shaft; 8. Fixed block; 9. Slide; 10. Telescopic rod; 11. Spring 1; 12. Limit plate; 13. Scraper; 14. Filter box; 15. Top cover; 16. Water pump; 17. Return pipe; 18. Annular water pipe; 19. Nozzle; 20. Limit groove; 21. Frame; 22. Filter bag; 23. Mixing rod; 24. Limit column; 25. Support plate; 26. Block; 27. Spring 2; 28. Slot; 29. ​​Bevel gear 1; 30. Bevel gear 2; 31. Bevel gear 3; 32. Connecting block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 3 , the utility model provides an embodiment: a light-assisted heat biomass fermentation device, including a stirring barrel 1, a filtering box 14 is fixedly connected to one side of the stirring barrel 1, a top cover 15 is arranged on the top of the filtering box 14, a water pump 16 is fixedly connected to one side of the filtering box 14, an input end of the water pump 16 is fixedly connected to the inside of the filtering box 14, an output end of the water pump 16 is fixedly connected to a return pipe 17, one end of the return pipe 17 is fixedly connected to an annular water pipe 18, an outer wall of the annular water pipe 18 is fixedly connected to a nozzle 19, a limiting groove 20 is provided inside the filtering box 14, a filter bag 22 is arranged inside the filtering box 14, and a limiting component is arranged on one side of the filter bag 22;

[0031] Specifically, in the process of sewage treatment, the design and operation process of the equipment are crucial. First of all, we will focus on the role of the water pump 16, which is a key component in the entire system. The water pump 16 draws the sewage in the mixing barrel 1 into the filter box 14. This is an important first step. The filter box 14 is a part specially designed for treating sewage. In this link, the sewage will pass through the filter bag 22 in the filter box 14. The filter bag 22 plays a key filtering role. They can effectively separate solid waste in the sewage. These solid wastes will be collected inside the filter bag 22, thereby achieving preliminary purification of the sewage. The sewage filtered by the filter bag 22 will then be further processed through the output end of the water pump 16. The water pump 16 pumps the purified sewage into the return pipe 17. This process allows the sewage to be recycled, thereby maximizing the utilization of resources. Finally, the purified sewage will be sprayed out from the nozzle 19 on the annular water pipe 18. In this way, the sewage cleans the surface of the equipment during the circulation process, achieving thorough cleaning.

[0032] Referring to the figure, the limiting assembly includes a frame 21, one side of the frame 21 is fixedly connected to one side of the filter bag 22, and the outer wall of the frame 21 is slidably connected to the inside of the limiting groove 20;

[0033] Specifically, the filter bag 22 is a core component for filtering sewage, and its installation and fixing method is very important, so the filter bag 22 is limited by the frame 21 in the filter box 14 through the limiting groove 20.

[0034] Reference Figure 2 and Figure 4The mixing barrel 1 is fixedly connected with a feed pipe 2, the mixing barrel 1 is fixedly connected with a discharge pipe 3, the top of the mixing barrel 1 is fixedly connected with a fixed column 4, one end of the fixed column 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a mixing shaft 7, the mixing barrel 1 is rotatably connected with a bevel gear 2 30, the outer wall of the mixing shaft 7 is fixedly connected with a bevel gear 1 29, the outer wall of the mixing shaft 7 is rotatably connected with a bevel gear 3 31, the bevel gear 1 29 is meshed with the bevel gear 3 31 and the outer wall of the bevel gear 2 30, the mixing barrel 1 is fixedly connected with a sleeve 6, the outer wall of the mixing shaft 7 is rotatably connected to the inside of the sleeve 6, the bottom of the bevel gear 3 31 is fixedly connected with a fixed block 8, the fixed block 8 is slidably connected with a scraper 13, one side of the scraper 13 is fixedly connected with a limiting plate 12, a slide groove 9 is provided inside the fixed block 8, and the limiting plate 1 2 The outer wall is slidably connected to the inside of the slide groove 9, the fixed block 8 is fixedly connected to the inside of the telescopic rod 10, the outer wall of the telescopic rod 10 is sleeved with a spring 11, one end of the telescopic rod 10 and the spring 11 are fixedly connected to one side of the limit plate 12, and the other end of the telescopic rod 10 and the spring 11 are fixedly connected to the inside of the fixed block 8, the outer wall of the stirring shaft 7 is fixedly connected to the connecting block 32, a slot 28 is opened inside the connecting block 32, a stirring rod 23 is arranged on one side of the connecting block 32, the stirring rod 23 is fixedly connected to the inside of the limit column 24, the outer wall of the limit column 24 is symmetrically arranged and slidably connected to the support plate 25, one side of the support plate 25 is fixedly connected with a block 26, the outer wall of the block 26 is embedded in the slot 28, the outer wall of the limit column 24 is sleeved with a spring 27, and both ends of the spring 27 are fixedly connected between the support plates 25;

[0035] Specifically, first, the raw materials are put into the mixing barrel 1 through the feed pipe 2 for fermentation. During the fermentation process, the output end of the motor 5 drives the stirring shaft 7 and the bevel gear 1 29 to rotate, and the stirring shaft 7 drives the stirring rod 23 to stir the raw materials in the mixing barrel 1 to ensure that the raw materials are fully fermented. When the bevel gear 1 29 rotates, it will drive the bevel gear 2 30 to rotate. The bevel gear 2 30 drives the scraper 13 on the fixed block 8 through the bevel gear 3 31 to scrape the inner wall of the mixing barrel 1 to clean up the residue attached to the barrel wall. The scraper 13 is limited in the fixed block 8 by the limiting plate 12 to ensure the stability of the scraper 13 during the stirring process. In addition, the tension of the spring 11 exerts pressure on the scraper 13. The stirring rod 23 is supported so that it is tightly attached to the inner wall of the stirring barrel 1 to ensure the smooth progress of the stirring process. When the stirring rod 23 needs to be repaired or replaced, the support plate 25 can be pinched to drive the block 26 to separate from the slot 28, so that the stirring rod 23 and the connecting block 32 can be separated and disassembled. During installation, it is only necessary to directly insert the stirring rod 23 into the connecting block 32, and the block 26 in the stirring rod 23 is embedded in the slot 28 for buckling and locking. The block 26 is limited on the limit column 24 in the stirring rod 23 by the support plate 25 to prevent the block 26 from sliding during the stirring process. The block 26 slides out through the tension support of the spring 27 to ensure that the block 26 remains stable on the limit column 24.

[0036] Working principle: When using the light-assisted heat biomass fermentation device, first, the raw materials are put into the stirring barrel 1 for fermentation through the feed pipe 2. When fermentation and stirring are required, the output end of the motor 5 drives the stirring shaft 7 and the bevel gear 1 29 to rotate, and the stirring shaft 7 drives the stirring rod 23 to stir the raw materials inside the stirring barrel 1. When the bevel gear 1 29 rotates, it drives the bevel gear 2 30 to rotate. The bevel gear 2 30 drives the scraper 13 on the fixed block 8 through the bevel gear 3 31 to scrape the inner wall of the stirring barrel 1. The scraper 13 is limited in the fixed block 8 by the limit plate 12 and supported by the tension of the spring 11, so that the scraper 13 is close to the inner wall of the stirring barrel 1. When cleaning is required, cleaning water is added through the feed pipe 2. When the fixed block 8 drives the scraper 13 to clean, the sewage can be discharged through the input end of the water pump 16. The sewage in the mixing barrel 1 is pumped into the filter box 14, and the sewage is filtered through the filter bag 22 in the filter box 14, so that the solid waste is collected by the filter bag 22, and the sewage is pumped into the return pipe 17 through the output end of the water pump 16 and sprayed out from the nozzle 19 on the annular water pipe 18 for recycling and cleaning. When the stirring rod 23 needs to be repaired and replaced, the support plate 25 is pinched to drive the block 26 to separate from the slot 28, so that the stirring rod 23 and the connecting block 32 are separated and disassembled. When installation is required, the stirring rod 23 only needs to be directly inserted into the connecting block 32, and the block 26 in the stirring rod 23 is embedded in the slot 28 for buckling and locking. The block 26 is limited on the limit column 24 in the stirring rod 23 through the support plate 25, and the block 26 slides out through the tension support of the spring 27.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light-assisted heat biomass fermentation device, comprising a stirring barrel (1), characterized in that: A filter box (14) is fixedly connected to one side of the mixing barrel (1), a top cover (15) is arranged on the top of the filter box (14), a water pump (16) is fixedly connected to one side of the filter box (14), an input end of the water pump (16) is fixedly connected to the inside of the filter box (14), an output end of the water pump (16) is fixedly connected to a return pipe (17), one end of the return pipe (17) is fixedly connected to an annular water pipe (18), an outer wall of the annular water pipe (18) is fixedly connected to a nozzle (19), a limiting groove (20) is provided inside the filter box (14), a filter bag (22) is arranged inside the filter box (14), and a limiting component is arranged on one side of the filter bag (22).

2. A light-assisted biomass fermentation device according to claim 1, characterized in that: The limiting assembly comprises a frame (21), one side of the frame (21) is fixedly connected to one side of the filter bag (22), and the outer wall of the frame (21) is slidably connected to the inside of the limiting groove (20).

3. A light-assisted biomass fermentation device according to claim 1, characterized in that: A feed pipe (2) is fixedly connected to the interior of the mixing barrel (1), a discharge pipe (3) is fixedly connected to the interior of the mixing barrel (1), a fixing column (4) is fixedly connected to the top of the mixing barrel (1), one end of the fixing column (4) is fixedly connected to a motor (5), an output end of the motor (5) is fixedly connected to a mixing shaft (7), a second bevel gear (30) is rotatably connected to the interior of the mixing barrel (1), a first bevel gear (29) is fixedly connected to the outer wall of the mixing shaft (7), a third bevel gear (31) is rotatably connected to the outer wall of the mixing shaft (7), the first bevel gear (29) is meshed with the third bevel gear (31) and the outer wall of the second bevel gear (30), a sleeve (6) is fixedly connected to the interior of the mixing barrel (1), and the outer wall of the mixing shaft (7) is rotatably connected to the interior of the sleeve (6).

4. A light-assisted heat biomass fermentation device according to claim 3, characterized in that: A fixed block (8) is fixedly connected to the bottom of the bevel gear three (31), a scraper (13) is slidably connected inside the fixed block (8), a limiting plate (12) is fixedly connected to one side of the scraper (13), a sliding groove (9) is provided inside the fixed block (8), and the outer wall of the limiting plate (12) is slidably connected inside the sliding groove (9).

5. A light-assisted biomass fermentation device according to claim 4, characterized in that: A telescopic rod (10) is fixedly connected inside the fixed block (8), and a spring 1 (11) is sleeved on the outer wall of the telescopic rod (10). One end of the telescopic rod (10) and the spring 1 (11) are fixedly connected to one side of the limit plate (12), and the other end of the telescopic rod (10) and the spring 1 (11) are fixedly connected inside the fixed block (8).

6. A light-assisted biomass fermentation device according to claim 3, characterized in that: A connecting block (32) is fixedly connected to the outer wall of the stirring shaft (7), and a slot (28) is provided inside the connecting block (32).

7. A light-assisted biomass fermentation device according to claim 6, characterized in that: A stirring rod (23) is provided on one side of the connection block (32), a limiting column (24) is fixedly connected inside the stirring rod (23), a support plate (25) is symmetrically arranged on the outer wall of the limiting column (24) and is slidably connected thereto, a clamping block (26) is fixedly connected to one side of the support plate (25), and the outer wall of the clamping block (26) is embedded in the clamping groove (28).

8. A light-assisted biomass fermentation device according to claim 7, characterized in that: The outer wall of the limiting column (24) is sleeved with a second spring (27), and both ends of the second spring (27) are fixedly connected between the support plates (25).

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