CN219334346U - A pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine - Google Patents

Abstract

The utility model discloses a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicines, which comprises a pulverizing box, wherein a pulverizing assembly is arranged in the pulverizing box, a dust collection assembly is arranged on one side of the pulverizing box, a circulating pulverizing assembly is arranged on one side of the inner wall of the pulverizing box, and an inclined filter plate is fixedly connected to the other side of the inner wall of the pulverizing box. According to the utility model, the suction fan is started to suck the air in the dust box outwards through the connecting pipe, so that the dust box is in a negative pressure state, dust generated in the processing process of the inside of the crushing box is sucked into the dust collecting frame through the dust collecting hole, and then the dust is conveyed into the dust collecting box through the dust collecting pipe for collection, so that the dust generated in the crushing process of Chinese medicinal materials is sucked, the dust is prevented from leaking, the working environment is prevented from being polluted by the dust, the physical and mental health of workers is prevented from being influenced, and the comfort of the working environment is improved.

Description

A pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine

technical field

The utility model relates to the technical field of crushing and processing of traditional Chinese medicines, in particular to a grinder with the same uniformity of crushed particles of traditional Chinese medicines.

Background technique

Traditional Chinese medicine refers to substances that are used to prevent, treat, and diagnose diseases and have rehabilitation and health care functions under the guidance of Chinese medicine theory. Chinese medicine pays attention to the proportion of Chinese medicinal materials. Therefore, crushing Chinese medicine has become an indispensable operation in the Chinese medicine industry. .

In the process of crushing Chinese herbal medicines by the pulverizer, dust will inevitably be generated, and the feeding hopper and the feeding pipe of the pulverizer need to enter and exit the Chinese medicinal materials, so it is impossible to completely seal them. The pulverizer is not convenient to absorb the dust generated during the processing, and it is easy to cause the dust to fly to the outside of the pulverizer together with the air, causing serious dust pollution to the working environment, and a large amount of dust permeates the air to form dust, not only It leads to the deterioration of the workplace environment, and at the same time threatens the health of the staff, thus forming a more serious hazard.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine.

In order to achieve the above object, the utility model adopts the following technical scheme: a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine, including a pulverization box, a pulverization assembly is arranged inside the pulverization box, and one side of the pulverization box is set There is a dust suction assembly, and one side of the inner wall of the crushing box is provided with a circulating crushing assembly, and the other side of the inner wall of the crushing box is fixedly connected with an inclined filter plate, and the top of the inclined filter plate is fixedly connected with two guide blocks , the top and bottom of the crushing box are respectively fixedly connected with a feed hopper and a feeding pipe.

The setting of the guide block can guide the Chinese medicinal materials filtered and intercepted on the inclined filter plate, so as to guide them to the feeding trough, so that the Chinese medicinal materials can enter the inside of the vertical conveying cylinder.

As a further description of the above technical solution:

The crushing assembly includes two rotating shafts and a drive motor, the two rotating shafts are rotatably connected between the front and the back of the inner wall of the crushing box, and the outer surfaces of the two rotating shafts are fixedly sleeved with crushing rollers, the two The crushing rollers are engaged with each other.

As a further description of the above technical solution:

The driving motor is fixedly installed on the front of the crushing box, and the output end of the driving motor is fixedly connected with one end of one of the rotating shafts.

As a further description of the above technical solution:

The dust suction assembly includes a dust collection box and a suction fan, both of which are fixedly installed on one side of the crushing box, and a connection pipe is passed between one side of the dust collection box and the output end of the suction fan It is fixedly connected, the inside of the connecting pipe is provided with a filter screen (not shown in the figure), the top of the dust box is fixedly connected with a dust suction pipe, and the other end of the dust suction pipe penetrates and extends to the crushing box. Inside, one end of the dust suction pipe extending to the interior of the crushing box is fixedly connected with a dust suction frame, and one side of the dust suction frame is provided with several dust suction holes.

Through the start of the suction fan, the suction fan draws the gas inside the dust collection box outward through the connecting pipe, making the inside of the dust collection box in a negative pressure state, and then sucks the dust generated during the processing inside the crushing box into the dust suction frame through the dust suction hole Inside, the dust is transported to the inside of the dust collection box through the dust suction pipe for collection, so as to realize the suction and treatment of the dust generated during the crushing process of Chinese herbal medicines, effectively prevent the dust from leaking out, and avoid the working environment from being damaged. Dust pollution, so as to prevent the physical and mental health of the staff from being affected, and improve the comfort of the working environment.

As a further description of the above technical solution:

The circulating crushing assembly includes a vertical conveying cylinder and a fixed motor, the vertical conveying cylinder is fixedly installed on one side of the inner wall of the crushing box, and a screw conveying rod is rotatably connected between the top and the bottom of the inner wall of the vertical conveying cylinder, One side of the vertical conveying cylinder is provided with a discharge trough and a feed trough near the top and bottom respectively.

The crushed Chinese medicinal materials fall to the top of the inclined filter plate, and the inclined filter plate filters the crushed Chinese medicinal materials. The qualified Chinese medicinal materials pass through the inclined filter plate and fall to the bottom of the crushing box. A guide plate is guided to discharge at the discharge pipe, and the Chinese herbal medicines that do not meet the requirements are filtered and intercepted by the inclined filter plate, and guided to the feed trough with the guide block, and the screw conveying rod is driven to rotate by the output end of the fixed motor, thereby The Chinese medicinal materials that do not meet the requirements are conveyed upwards inside the vertical conveying cylinder, and the Chinese medicinal materials are conveyed to the discharge chute set up on the vertical conveying cylinder for discharge, so that the Chinese medicinal materials discharged from the discharge trough are guided to the The crushing process is carried out again between the two crushing rollers, and the above operations are repeated to realize the circular crushing of Chinese herbal medicines until the crushed Chinese herbal medicines are compounded and discharged from the discharge pipe through the inclined filter plate, so that the Chinese herbal medicines can be guaranteed The uniformity of crushing is the same, which improves the crushing effect of Chinese herbal medicines.

As a further description of the above technical solution:

The fixed motor is fixedly installed on the bottom of the inner wall of the crushing box, and the output end of the fixed motor is fixedly connected with the bottom end of the screw conveying rod.

As a further description of the above technical solution:

A first guide plate is fixedly connected to the bottom of the crushing box, a second guide plate is fixedly connected to one side of the inner wall of the crushing box, and a third guide plate is fixedly connected to one side of the vertical conveying cylinder.

The utility model has the following beneficial effects:

Compared with the prior art, the pulverizer with the same uniformity of crushed particles of traditional Chinese medicine, through the start of the suction fan, the suction fan draws the gas inside the dust box through the connecting pipe, so that the inside of the dust box is in a negative pressure state, Then, through the dust suction hole, the dust generated during the processing inside the crushing box is sucked into the dust suction frame, and then the dust is transported to the inside of the dust collection box through the dust suction pipe for collection, thus realizing the dust generated during the crushing process of Chinese herbal medicines. The suction treatment effectively prevents the dust from leaking out and prevents the working environment from being polluted by dust, thereby preventing the physical and mental health of the staff from being affected and improving the comfort of the working environment.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the overall structure of a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine proposed by the utility model;

Fig. 2 is the cross-sectional front view schematic diagram of the pulverizing box of a pulverizer with the same uniformity of Chinese medicine pulverized particles proposed by the utility model;

Fig. 3 is a top view schematic diagram of an inclined filter plate and a guide block of a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine proposed by the utility model.

illustration:

1. Crushing box; 2. Inclined filter plate; 3. Guide block; 4. Feeding hopper; , the third guide plate; 11, the dust collection box; 12, the suction fan; 13, the connecting pipe; 14, the suction pipe; 15, the suction frame; 16, the suction hole; 17, the vertical conveying cylinder; Motor; 19, screw conveying rod; 20, discharge chute; 21, feed chute; 22, first guide plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-3, the utility model provides a pulverizer with the same uniformity of pulverized particles of traditional Chinese medicine: it includes a pulverization box 1, the bottom of the pulverization box 1 is fixedly connected with a first guide plate 22, and one side of the inner wall of the pulverization box 1 The second guide plate 9 is fixedly connected, the inside of the crushing box 1 is provided with a crushing assembly, and one side of the crushing box 1 is provided with a dust suction assembly, and one side of the inner wall of the crushing box 1 is provided with a circulating crushing assembly, and the inner wall of the crushing box 1 The other side of the crushing box 1 is fixedly connected with an inclined filter plate 2, and the top of the inclined filter plate 2 is fixedly connected with two guide blocks 3, and the top and bottom of the crushing box 1 are respectively fixedly connected with a feed hopper 4 and a feeding pipe 5.

The crushing assembly includes two rotating shafts 6 and a drive motor 7, both rotating shafts 6 are connected between the front and the back of the inner wall of the crushing box 1, and the outer surfaces of the two rotating shafts 6 are fixedly sleeved with crushing rollers 8. The crushing rollers 8 are engaged with each other, the driving motor 7 is fixedly mounted on the front of the crushing box 1, and the output end of the driving motor 7 is fixedly connected with one end of one of the rotating shafts 6 .

The dust collection assembly includes a dust collection box 11 and a suction fan 12, the dust collection box 11 and the suction fan 12 are fixedly installed on one side of the crushing box 1, and one side of the dust collection box 11 and the output end of the suction fan 12 are connected The pipe 13 is fixedly connected, and the inside of the connecting pipe 13 is provided with a filter screen (not shown in the figure). One end of the dust suction pipe 14 extending to the inside of the crushing box 1 is fixedly connected with a dust suction frame 15, and one side of the dust suction frame 15 is provided with several dust suction holes 16.

The circulating crushing assembly includes a vertical conveying cylinder 17 and a fixed motor 18. The vertical conveying cylinder 17 is fixedly installed on one side of the inner wall of the crushing box 1, and one side of the vertical conveying cylinder 17 is fixedly connected with a third guide plate 10 to vertically convey The top and bottom of the inner wall of the cylinder 17 are rotatably connected with a screw conveying rod 19, and one side of the vertical conveying cylinder 17 is provided with a discharge trough 20 and a feed trough 21 near the top and bottom, and the fixed motor 18 is fixedly installed on the The bottom of the crushing box 1 inner wall, the output end of the fixed motor 18 is fixedly connected with the bottom end of the screw conveying rod 19 .

Working principle: when working, first start the drive motor 7, the suction fan 12 and the fixed motor 18, the output end of the drive motor 7 rotates to drive the rotating shaft 6 fixedly connected to it, and then drives one of the crushing rollers 8 to rotate, thereby driving the other The crushing roller 8 meshed with it rotates synchronously. At this time, the Chinese herbal medicine to be processed is added to the inside of the crushing box 1 through the feed hopper 4, and through the guiding effect of the second guide plate 9 and the third guide plate 10, the crushed The Chinese herbal medicine inside the box 1 is guided between the two crushing rollers 8, and the Chinese herbal medicine is crushed by the two crushing rollers 8;

The crushed Chinese medicinal materials fall to the top of the inclined filter plate 2, and the inclined filter plate 2 filters the crushed Chinese medicinal materials, and the qualified Chinese medicinal materials pass through the inclined filter plate 2 and fall to the inside of the crushing box 1 The bottom is guided to the discharge pipe 5 through the first guide plate 22, and the Chinese herbal medicines that do not meet the requirements are filtered and intercepted by the inclined filter plate 2, and guided to the feed trough 21 with the guide block 3, through the fixed motor 18 The rotation of the output end drives the screw conveying rod 19 to rotate, so that the unqualified Chinese medicinal materials are conveyed upwards inside the vertical conveying cylinder 17, and the Chinese medicinal materials are conveyed to the discharge trough 20 provided on the vertical conveying cylinder 17 to be discharged, so as to be discharged. The Chinese medicinal materials discharged from the trough 20 are guided to between the two crushing rollers 8 through the third guide plate 10 for another crushing process, and the above operations are repeated until the crushed Chinese medicinal materials meet the requirements of compounding and pass through the inclined filter plate 2 from below. The material tube is discharged at 5 places, so that the uniformity of the crushing of the Chinese herbal medicine can be ensured, and the crushing effect of the Chinese herbal medicine is improved;

A certain amount of dust will be produced during the crushing process of Chinese herbal medicines. By starting the suction fan 12, the suction fan 12 will draw out the gas inside the dust collection box 11 through the connecting pipe 13, so that the inside of the dust collection box 11 is in a state of Negative pressure state, and then through the dust suction hole 16, the dust generated during the internal processing of the crushing box 1 is sucked into the dust suction frame 15, and then the dust is transported to the inside of the dust collection box 11 through the dust suction pipe 14 for collection, thereby realizing the traditional Chinese medicine. The dust generated during the material crushing process is sucked and removed, which effectively prevents the dust from leaking out and prevents the working environment from being polluted by dust, thereby avoiding the impact on the physical and mental health of the staff and improving the comfort of the working environment. The dust is filtered and intercepted through the filter screen (not shown) inside the connecting pipe 13 to prevent the dust from entering the inside of the suction fan 12, thereby playing a certain protective role for the suction fan 12.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a pulverizer with the same uniformity of traditional Chinese medicine pulverized particles, includes a pulverizing box (1), and its characterized in that: crushing subassembly is provided with to the inside of smashing case (1), just one side of smashing case (1) is provided with dust absorption subassembly, just one side of smashing case (1) inner wall is provided with circulation crushing subassembly, the opposite side fixedly connected with slope filter (2) of smashing case (1) inner wall, the top fixedly connected with of slope filter (2) two guide blocks (3), the top and the bottom of smashing case (1) are fixed intercommunication respectively have feeder hopper (4) and unloading pipe (5).

2. The pulverizer of claim 1, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the crushing assembly comprises two rotating shafts (6) and a driving motor (7), wherein the two rotating shafts (6) are all rotationally connected between the front face and the back face of the inner wall of the crushing box (1), crushing rollers (8) are fixedly sleeved on the outer surfaces of the two rotating shafts (6), and the two crushing rollers (8) are meshed with each other.

3. The pulverizer of claim 2, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the driving motor (7) is fixedly arranged on the front surface of the crushing box (1), and the output end of the driving motor (7) is fixedly connected with one end of one rotating shaft (6).

4. The pulverizer of claim 1, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the dust collection assembly comprises a dust collection box (11) and a suction fan (12), wherein the dust collection box (11) and the suction fan (12) are fixedly installed on one side of the crushing box (1), one side of the dust collection box (11) is fixedly communicated with the output end of the suction fan (12) through a connecting pipe (13), the top of the dust collection box (11) is fixedly communicated with a dust collection pipe (14), the other end of the dust collection pipe (14) penetrates through and extends to the inside of the crushing box (1), one end of the dust collection pipe (14) extending to the inside of the crushing box (1) is fixedly communicated with a dust collection frame (15), and one side of the dust collection frame (15) is provided with a plurality of dust collection holes (16).

5. The pulverizer of claim 1, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the circulating crushing assembly comprises a vertical conveying cylinder (17) and a fixed motor (18), wherein the vertical conveying cylinder (17) is fixedly arranged on one side of the inner wall of the crushing box (1), a spiral conveying rod (19) is rotatably connected between the top and the bottom of the inner wall of the vertical conveying cylinder (17), and a discharging groove (20) and a feeding groove (21) are respectively formed in the position, close to the top end and the bottom end, of one side of the vertical conveying cylinder (17).

6. The pulverizer of claim 5, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the fixed motor (18) is fixedly arranged at the bottom of the inner wall of the crushing box (1), and the output end of the fixed motor (18) is fixedly connected with the bottom end of the spiral conveying rod (19).

7. The pulverizer of claim 6, wherein the uniformity of the pulverized particles of the traditional Chinese medicine is the same, and the pulverizer is characterized in that: the bottom of smashing case (1) fixedly connected with first deflector (22), just one side fixedly connected with second deflector (9) of smashing case (1) inner wall, one side fixedly connected with third deflector (10) of vertical transport section of thick bamboo (17).

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