Dust recovery device of traditional Chinese medicine raw material pulverizer

Abstract

The utility model relates to the technical field of feed additive production and manufacturing, and discloses a traditional Chinese medicine raw material pulverizer dust recovery device which comprises a dust removal bin, the top of the dust removal bin is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a fan, and the inner wall of the dust removal bin is fixedly connected with a first fixing frame. A motor is fixedly connected to the interior of the first fixing frame, a rotating shaft is fixedly connected to the output end of the motor, fan blades are fixedly connected to the outer wall of the rotating shaft, a water tank is fixedly connected to the outer wall of the dust removal bin, a water pipe is fixedly connected to the interior of the water tank, and the outer wall of the water pipe is fixedly connected to the interior of the dust removal bin. According to the utility model, firstly, the fan is matched with the connecting pipe to suck air at the feeding hole of the crusher into the dust removal bin, so that the problem that dust flies everywhere and influences the surrounding environment during feeding is solved, and the effects of recovering dust, improving the crushing yield and preventing the dust from polluting the surrounding environment are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed additive production and manufacturing, in particular to a dust recovery device for a Chinese medicine raw material crusher. Background Art

[0002] Feed additives refer to small or trace substances added during the production, processing and use of feed. The amount used in feed is very small but the effect is significant. Feed additives are raw materials that must be used in the modern feed industry. They have obvious effects on enhancing the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products. Among them, when using Chinese medicine additives, it is necessary to mix the raw materials of Chinese medicine additives and add them to the crushing device for crushing and then mix them with the feed in proportion for use. The dust recovery device of the Chinese medicine raw material crusher is mainly to reduce dust emissions during the Chinese medicine crushing process to protect the environment and the health of operators. This device generally includes a crushing system, a collection system and a purification system.

[0003] Under existing technical conditions, Chinese medicine raw material pulverizers often produce a lot of dust during the pulverization process, which is a common problem. Especially in the process of adding materials to the pulverizer through the feed port, a large amount of dust will be generated due to the impact, friction of the materials and the high-speed rotation of the pulverizing cutter. These dusts are highly suspending and tend to fly around with the flow of air, which will not only pollute the working environment and affect the health of operators, but also may cause damage to the surrounding air quality and environment. Generally, Chinese medicine raw materials are relatively expensive, and collecting dust can also reduce economic losses. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a dust recovery device for a Chinese medicine raw material grinder, aiming to improve the problem that dust flies everywhere and affects the surrounding environment when feeding at the feed port of the raw material grinder.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dust recovery device for a Chinese medicine raw material pulverizer, comprising a dust removal bin, a connecting pipe fixedly connected to the top of the dust removal bin, one end of the connecting pipe fixedly connected to a fan, an inner wall of the dust removal bin fixedly connected to a fixing frame 1, a motor fixedly connected to the interior of the fixing frame 1, a rotating shaft fixedly connected to the output end of the motor, a fan blade fixedly connected to the outer wall of the rotating shaft, a water tank fixedly connected to the interior of the water tank, a water pipe fixedly connected to the outer wall of the water pipe fixedly connected to the interior of the dust removal bin, an atomizing nozzle fixedly connected to the interior of the water pipe, a dust removal plate provided on the inner wall of the dust removal bin, a dust collecting plate fixedly connected to the inner wall of the dust removal bin, and a mounting assembly provided on the outer wall of the dust removal bin.

[0006] Through the above technical scheme, firstly, one end of the connecting pipe is moved to the feed port of the pulverizer, and the air is sucked into the dust removal bin through the fan, and then the motor is started to drive the shaft and the fan blades to rotate in the dust removal bin for centrifugal treatment, so that large particles of dust are adsorbed by the dust collecting plate, and then the water in the water tank is sent to the atomizing nozzle through the water pipe for atomization, so that the atomized water is combined with the small molecular dust, thereby improving the dust quality and facilitating the filtration of the dust removal plate. Finally, it is discharged through the bottom of the dust removal bin to complete the dust removal.

[0007] Furthermore, the installation assembly includes a second fixing frame, an outer wall of the second fixing frame is fixedly connected to the outer wall of the dust removal bin, and the internal thread of the second fixing frame is connected with bolts.

[0008] Through the above technical solution, the dust removal bin is fixed to the outer wall of the workshop by means of the fixing frame 2 in the installation assembly and the bolts.

[0009] Furthermore, a bin door is provided on the outer wall of the dust removal bin, and a slider is fixedly connected to the outer wall of the bin door.

[0010] Through the above technical solution, a sliding block is provided on the outer wall of the warehouse door.

[0011] Furthermore, a sliding rod is slidably connected to the interior of the dust removal bin, and a spring 1 is sleeved on the outer wall of the sliding rod.

[0012] Through the above technical solution, the spring 1 is extended and retracted inside the dust removal bin through the sliding rod.

[0013] Furthermore, one end of the spring 1 is fixedly connected to a clamping block, and the other end of the spring 1 is fixedly connected to the inside of the dust removal bin.

[0014] Through the above technical solution, the slide bar cooperates with spring 1 to drive the block to move.

[0015] Furthermore, a sealing plate is slidably connected to the interior of the warehouse door, and a telescopic rod is fixedly connected to the inner wall of the sealing plate.

[0016] Through the above technical solution, the connection between the bin door and the dust removal bin is sealed by the sealing plate.

[0017] Furthermore, one end of the telescopic rod is fixedly connected to the interior of the warehouse door, and a second spring is sleeved on the outer wall of the telescopic rod.

[0018] Through the above technical solution, a second spring is arranged on the outer wall of the telescopic rod.

[0019] Furthermore, one end of the second spring is fixedly connected to the inner wall of the sealing plate, and the other end of the second spring is fixedly connected to the inside of the warehouse door.

[0020] Through the above technical solution, the sealing performance is further improved through the expansion and contraction of the second spring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the air at the feed port of the pulverizer is sucked into the interior of the dust removal bin through the fan in cooperation with the connecting pipe, and then the dust in the air is filtered in cooperation with the fixing frame, the motor, the rotating shaft, the fan blades, the water tank, the water pipe, the atomizing nozzle and the dust removal plate, thereby solving the problem of dust flying everywhere and affecting the surrounding environment when feeding, and achieving the effect of recycling dust, improving the pulverization yield and preventing dust from polluting the surrounding environment.

[0023] 2. In the utility model, the control of the warehouse door is firstly realized by driving the slide rod in cooperation with the slide plate, spring 1 and the card block, so as to facilitate the cleaning of the interior, and then the sealing is realized by the sealing plate in cooperation with the spring 2, so as to reduce the equipment failure caused by dust accumulation, extend the service life of the equipment, and reduce the maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a dust recovery device for a Chinese medicine raw material pulverizer proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of a dust removal bin of a dust recovery device for a Chinese medicine raw material grinder proposed in the utility model;

[0026] Figure 3 This is a schematic structural diagram of one side of a door of a dust recovery device for a Chinese medicine raw material pulverizer proposed in the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of the internal structure of a bin door of a dust recovery device for a Chinese medicine raw material grinder.

[0028] Legend:

[0029] 1. Dust removal bin; 2. Connecting pipe; 3. Fan; 4. Fixed frame 1; 5. Motor; 6. Rotating shaft; 7. Fan blades; 8. Water tank; 9. Water pipe; 10. Atomizing nozzle; 11. Dust removal plate; 12. Fixed frame 2; 13. Bolt; 14. Bin door; 15. Slider; 16. Sliding rod; 17. Spring 1; 18. Block; 19. Sealing plate; 20. Telescopic rod; 21. Spring 2; 22. Dust collecting plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 2 , the utility model provides an embodiment: a dust recovery device for a Chinese medicine raw material pulverizer, comprising a dust removal bin 1, a connecting pipe 2 is fixedly connected to the top of the dust removal bin 1, a fan 3 is fixedly connected to one end of the connecting pipe 2, a fixing frame 4 is fixedly connected to the inner wall of the dust removal bin 1, a motor 5 is fixedly connected to the inside of the fixing frame 4, a rotating shaft 6 is fixedly connected to the output end of the motor 5, a fan blade 7 is fixedly connected to the outer wall of the rotating shaft 6, a water tank 8 is fixedly connected to the outer wall of the dust removal bin 1, a water pipe 9 is fixedly connected to the inside of the water tank 8, an outer wall of the water pipe 9 is fixedly connected to the inside of the dust removal bin 1, an atomizing nozzle 10 is fixedly connected to the inside of the water pipe 9, a dust removal plate 11 is provided on the inner wall of the dust removal bin 1, a dust collecting plate 22 is fixedly connected to the inner wall of the dust removal bin 1, and a mounting assembly is provided on the outer wall of the dust removal bin 1;

[0032] Specifically, first move one end of the connecting pipe 2 to the feed port of the pulverizer to ensure that the dust is effectively captured. Next, through the action of the fan 3, the air at the entrance of the pulverizer is sucked into the dust removal bin 1 through the connecting pipe 2, which not only provides the necessary suction force but also ensures the smooth flow of air. Then turn on the motor 5 inside the fixed frame 4, and its output end drives the rotating shaft 6 to rotate inside the dust removal bin 1. In this process, the fan blades 7 will also rotate accordingly. Through the blowing action of the fan blades 7, the air is centrifugally treated inside the dust removal bin 1. The centrifugal treatment can effectively separate large particles of dust in the air and make them adsorbed by the surrounding dust collecting plates 22. Then, the water inside the water tank 8 is sent to the atomizing nozzle 10 through the water pipe 9. Under the action of the atomizing nozzle 10, the water is atomized into fine water droplets. These water droplets are adsorbed with small molecular dust in the air, thereby improving the quality of the dust. When the dust passes through the dust removal plate 11, it is more easily filtered out. Finally, through the carrying-out effect at the bottom of the dust removal bin 1, the dust-removed air is discharged, achieving a good dust removal effect.

[0033] Reference Figure 1 The installation assembly includes a second fixing frame 12, the outer wall of the second fixing frame 12 is fixedly connected to the outer wall of the dust removal bin 1, and the inner thread of the second fixing frame 12 is connected with a bolt 13;

[0034] Specifically, by raising the bolts 13 in the installation assembly, the second fixing frame 12 can be fixed to the outer wall of the workshop, so that the dust removal bin 1 can be installed.

[0035] Reference Figure 1 , Figure 3 and Figure 4 The outer wall of the dust removal bin 1 is provided with a bin door 14, the outer wall of the bin door 14 is fixedly connected with a slider 15, the interior of the dust removal bin 1 is slidably connected with a slide rod 16, the outer wall of the slide rod 16 is sleeved with a spring 17, one end of the spring 17 is fixedly connected with a block 18, the other end of the spring 17 is fixedly connected to the interior of the dust removal bin 1, and the interior of the bin door 14 is slidably connected with a sealing plate 19, the inner wall of the sealing plate 19 is fixedly connected with a telescopic rod 20, one end of the telescopic rod 20 is fixedly connected to the interior of the bin door 14, the outer wall of the telescopic rod 20 is sleeved with a spring 21, one end of the spring 21 is fixedly connected to the inner wall of the sealing plate 19, and the other end of the spring 21 is fixedly connected to the interior of the bin door 14;

[0036] Specifically, first select a suitable position on the outer wall of the workshop, and firmly install the fixing frame 12 on the wall by bolts 13 to ensure the stability and safety of the dust removal bin 1. Next, by driving the slide rod 16, the block 18 can be driven to slide inside the dust removal bin 1 and the slider 15, so that the bin door 14 can be easily opened and closed. At the same time, with the elastic force of the spring 17, the bin door 14 can be fixed and released, thereby facilitating the cleaning of the inner wall of the dust removal bin 1. When the bin door 14 is closed and fits tightly with the dust removal bin 1, the sealing plate 19 will be squeezed by the outer wall of the dust removal bin 1 and slide inside the bin door 14. During this process, the spring 21 will contract and generate a certain thrust, so that the sealing plate 19 can fit tightly with the dust removal bin 1 to achieve a good sealing effect.

[0037] Working principle: When the dust recovery device of the Chinese medicine raw material grinder is needed, first move one end of the connecting pipe 2 to the feed port of the grinder, and then use the fan 3 to suck the air at the entrance of the grinder into the dust removal bin 1 through the connecting pipe 2, and then turn on the output end of the motor 5 to drive the rotating shaft 6 to rotate inside the dust removal bin 1, thereby driving the fan blades 7 to rotate, and the fan blades 7 blow the air for centrifugal treatment, so that the large particles of dust in the air are adsorbed by the surrounding dust collecting plates 22, and then the water in the water tank 8 is sent to the atomizing nozzle 10 through the water pipe 9, and is sprayed out through the atomizing nozzle 10, so that the atomized water is adsorbed with the small molecular dust in the air, thereby improving the quality of the dust and better removing it. The dust is filtered by the dust plate 11 and finally brought out through the bottom of the dust removal bin 1, thereby achieving the dust removal effect. Then, the dust removal bin 1 is fixed to the outer wall of the workshop through the bolts 13 and the fixing frame 12 to achieve the installation effect. Then, the slide bar 16 is driven to drive the block 18 to slide inside the dust removal bin 1 and the slider 15, and the spring 17 is cooperated to fix and release the bin door 14, so as to facilitate the cleaning of the inner wall of the dust removal bin 1. When the bin door 14 is closed and fits with the dust removal bin 1, the sealing plate 19 is squeezed by the outer wall of the dust removal bin 1 and slides inside the bin door 14, so that the spring 21 is contracted, and then the thrust generated by the contraction of the spring 21 pushes the sealing plate 19 to fit tightly with the dust removal bin 1 to achieve the sealing effect.

[0038] 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 dust recovery device for a Chinese medicine raw material pulverizer, comprising a dust removal bin (1), characterized in that: The top of the dust removal bin (1) is fixedly connected with a connecting pipe (2), one end of the connecting pipe (2) is fixedly connected with a fan (3), the inner wall of the dust removal bin (1) is fixedly connected with a fixing frame (4), the interior of the fixing frame (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a rotating shaft (6), the outer wall of the rotating shaft (6) is fixedly connected with a fan blade (7), the outer wall of the dust removal bin (1) is fixedly connected with a water tank (8), the interior of the water tank (8) is fixedly connected with a water pipe (9), the outer wall of the water pipe (9) is fixedly connected to the interior of the dust removal bin (1), the interior of the water pipe (9) is fixedly connected with an atomizing nozzle (10), the inner wall of the dust removal bin (1) is provided with a dust removal plate (11), the inner wall of the dust removal bin (1) is fixedly connected with a dust collecting plate (22), and the outer wall of the dust removal bin (1) is provided with a mounting assembly.

2. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 1, characterized in that: The installation assembly comprises a second fixing frame (12), the outer wall of the second fixing frame (12) being fixedly connected to the outer wall of the dust removal bin (1), and the inner thread of the second fixing frame (12) being connected with a bolt (13).

3. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 2, characterized in that: The outer wall of the dust removal bin (1) is provided with a bin door (14), and the outer wall of the bin door (14) is fixedly connected with a sliding block (15).

4. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 3, characterized in that: The dust removal bin (1) is slidably connected to a sliding rod (16) inside, and a spring (17) is sleeved on the outer wall of the sliding rod (16).

5. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 4, characterized in that: One end of the spring one (17) is fixedly connected to a clamping block (18), and the other end of the spring one (17) is fixedly connected to the interior of the dust removal bin (1).

6. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 5, characterized in that: A sealing plate (19) is slidably connected to the interior of the warehouse door (14), and a telescopic rod (20) is fixedly connected to the inner wall of the sealing plate (19).

7. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 6, characterized in that: One end of the telescopic rod (20) is fixedly connected to the interior of the warehouse door (14), and a second spring (21) is sleeved on the outer wall of the telescopic rod (20).

8. A dust recovery device for a Chinese medicine raw material pulverizer according to claim 7, characterized in that: One end of the second spring (21) is fixedly connected to the inner wall of the sealing plate (19), and the other end of the second spring (21) is fixedly connected to the inside of the compartment door (14).

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