Traditional Chinese medicine raw material cleaning and sieving device

Abstract

The utility model relates to the field of traditional Chinese medicine cleaning, and discloses a traditional Chinese medicine raw material cleaning and sieving device which comprises a box body, the top of the box body is fixedly connected with a discharging hopper, a conveying mechanism is arranged in the box body, an installation mechanism is arranged on the outer side of the conveying mechanism, and the installation mechanism comprises an installation frame. The device comprises a mounting frame, a slot is formed in the mounting frame, a mounting plate is inserted into the slot, a screen is arranged on the inner wall of the mounting plate, a threaded rod is in threaded connection with the inner wall of the mounting plate, and an extrusion block is fixedly connected to the bottom of the threaded rod. According to the traditional Chinese medicinal material drying device, traditional Chinese medicinal materials can be conveyed through the long-distance conveying belt after being washed, more time is provided for separating water in the traditional Chinese medicinal materials out and discharging the water from the water filtering holes, the water content of the traditional Chinese medicinal materials is reduced, workers do not need to manually transfer the traditional Chinese medicinal materials to other drying equipment, and the drying efficiency is improved. And the workload of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of traditional Chinese medicinal materials cleaning, especially to a traditional Chinese medicinal material raw material cleaning and screening device. BACKGROUND

[0002] Traditional Chinese medicine mainly uses traditional Chinese medicinal materials, and most of the traditional Chinese medicinal materials are rhizome crops, which are dug out and cleaned, and then the traditional Chinese medicinal materials are processed. The surface of the harvested traditional Chinese medicinal materials is usually attached with dirt, sand and other impurities. Before processing the traditional Chinese medicinal materials, they must be thoroughly cleaned to avoid impurities polluting the finished traditional Chinese medicinal materials.

[0003] After searching, Chinese patent publication No. CN218743544U discloses a traditional Chinese medicinal material raw material cleaning and screening device, which includes a cleaning tank. The top of the cleaning tank is fixedly provided with a top frame. A screening basket frame is arranged inside the cleaning tank. The two sides of the screening basket frame near the top are fixedly connected with first and second support plates respectively. The first and second support plates are slidably attached to the surface of the top frame. A shaking mechanism is arranged on one side of the cleaning tank.

[0004] The above-mentioned patent can screen and separate the dirt on the traditional Chinese medicinal materials through the screening holes on the screening basket frame during cleaning, effectively reducing the probability of damage to the medicinal materials during cleaning. However, the medicinal materials in the cleaning tank are shaken in the cleaning pool for cleaning. Due to the characteristics of traditional Chinese medicinal materials, they are more prone to water absorption. When the cleaned medicinal materials are taken out of the cleaning pool, a lot of water will be brought out. The next processing procedure cannot be immediately performed. The medicinal materials need to be manually transferred to other drying equipment for drying, increasing the workload of the staff and reducing the work efficiency. Therefore, a traditional Chinese medicinal material raw material cleaning and screening device is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a traditional Chinese medicinal material raw material cleaning and screening device, which aims to improve the problem of "cleaned traditional Chinese medicinal materials taken out of the cleaning pool will bring out a lot of water, and need to be manually transferred to other drying equipment for drying" in the prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A traditional Chinese medicinal material raw material cleaning and sieving device, including the box, the top of the box is fixedly connected with the hopper, the inside of the box is provided with the conveying mechanism, the outside of the conveying mechanism is provided with the mounting mechanism, the mounting mechanism includes the mounting frame, the inside of the mounting frame is provided with the slot, the inside of the slot is inserted with the mounting plate, the inner wall of the mounting plate is provided with the screen, the inner wall of the mounting plate is threadedly connected with the threaded rod, the bottom of the threaded rod is fixedly connected with the extrusion block, the inner wall of the mounting plate is slidably connected with the limiting block, the number of limiting blocks is provided with two groups, and the side of two groups of limiting blocks close to each other is elastically connected through the return spring, the inner wall of the slot is provided with the limiting groove, the rear side of the box is provided with the flushing mechanism, the inner wall bottom of the box is fixedly connected with the flow guide block, the right side of the box is fixedly connected with the water outlet pipe, and the inside of the box is provided with the drying mechanism.

[0007] As a further description of the above technical scheme:

[0008] The conveying mechanism includes a stepper motor, the stepper motor is fixedly installed on the front of the box, and the rear side of the output shaft of the stepper motor is fixedly connected with a rotating shaft.

[0009] As a further description of the above technical scheme:

[0010] The number of rotating shafts is provided as two groups, and the two groups of rotating shafts are drivingly connected through a conveying belt, and the surface of the conveying belt is provided with a water filtering hole.

[0011] As a further description of the above technical scheme:

[0012] The conveying belt is arranged in an inclined state, and the surface of the conveying belt is fixedly connected with the surface of the mounting plate.

[0013] As a further description of the above technical scheme:

[0014] The flushing mechanism includes a water tank, the top of the water tank is fixedly connected with a conveying pipe, the end, away from the water tank, of the conveying pipe is fixedly connected with a support, and the bottom of the support is fixedly connected with a spray head.

[0015] As a further description of the above technical scheme:

[0016] The support is provided as an inverted U-shaped, and the support is clamped on the top of the box.

[0017] As a further description of the above technical scheme:

[0018] The drying mechanism includes an air-drying box, the air-drying box is inserted on the inner wall of the box, and the front and rear surfaces of the air-drying box are provided with air-drying holes.

[0019] As a further description of the above technical solutions:

[0020] The drying mechanism further comprises a fan dryer fixedly installed on the front and rear surfaces of the box body, and the fan dryer is positioned correspondingly to the drying hole.

[0021] The utility model has the advantages of:

[0022] 1. In the utility model, the cooperation of the stepping motor, the rotating shaft, the conveying belt, the water filtering hole, the air drying box and the fan dryer enables the washed traditional Chinese medicinal materials to be conveyed through the long conveying belt, so that the water in the traditional Chinese medicinal materials is analyzed out and discharged from the water filtering hole for a longer time, the water content of the traditional Chinese medicinal materials is reduced, the traditional Chinese medicinal materials are further air dried through the cooperation of the air drying box and the fan dryer, the staff need not manually transfer the traditional Chinese medicinal materials to other drying equipment, the staff's workload is reduced, and the work efficiency is improved.

[0023] 2. In the utility model, the cooperation of the mounting frame, the slot, the mounting plate, the screen, the threaded rod, the extrusion block, the limiting block, the return spring and the limiting groove enables the mounting plate to be completely taken out from the slot and the screen to be cleaned by rotating the threaded rod and then pulling the mounting plate upward, so that the influence of the clogged screen on the cleaning of the traditional Chinese medicinal materials is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the utility model;

[0025] Figure 2 It is a schematic diagram of the overall three-dimensional structure in the utility model;

[0026] Figure 3 It is a schematic diagram of the overall three-dimensional structure in the utility model;

[0027] Figure 4 It is a schematic diagram of the overall three-dimensional structure in the utility model;

[0028] Figure 5 It is a schematic diagram of the overall three-dimensional structure in the utility model;

[0029] LEGEND:

[0030] 1, box; 2, hopper; 3, stepper motor; 4, rotating shaft; 5, conveyor belt; 6, water filter hole; 7, mounting bracket; 8, slot; 9, mounting plate; 10, screen; 11, threaded rod; 12, extrusion block; 13, limit block; 14, return spring; 15, limit groove; 16, water tank; 17, conveying pipe; 18, bracket; 19, shower head; 20, flow guide block; 21, water outlet pipe; 22, air drying box; 23, air drying hole; 24, air dryer. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Referring to Figure 1 , Figure 2 An embodiment provided by the utility model: a traditional Chinese medicinal material raw material cleaning and screening device, including box 1, the top of box 1 is fixedly connected with the hopper 2 for putting traditional Chinese medicinal material raw material into the inside of box 1, the hopper 2 is located above the rightmost side of conveyor belt 5, guarantees that the traditional Chinese medicinal material raw material can fall on the right side top of conveyor belt 5, the inside of box 1 is provided with conveying mechanism, the outside of conveying mechanism is provided with mounting mechanism, the mounting mechanism includes mounting bracket 7, the number of mounting bracket 7 is set to multiple, every two mounting bracket 7 is a group of mounting plate 9 and is limitedly installed, the inside of mounting bracket 7 is provided with the slot 8 matched with mounting plate 9, the slot 8 is inserted with mounting plate 9 in the inside, the inner wall of mounting plate 9 is provided with screen 10, screen 10 can pass through water and sludge and other impurities, but screen 10 can drive traditional Chinese medicinal material raw material to displace left, so that traditional Chinese medicinal material raw material will not slide right under the action of gravity.

[0033] Referring to Figure 4 , Figure 5The inner wall of the mounting plate 9 is threadedly connected with a threaded rod 11, the bottom of the threaded rod 11 is fixedly connected with an extrusion block 12, the bottom of the extrusion block 12 is provided as a conical body, the inner wall of the mounting plate 9 is slidingly connected with a limiting block 13, the number of the limiting block 13 is provided as two groups, the side of the two groups of limiting blocks 13 away from each other is provided with an arc surface, the side of the two groups of limiting blocks 13 close to each other is elastically connected through a return spring 14, the two groups of limiting blocks 13 have a trend of moving away from each other through the setting of the return spring 14, the inner wall of the slot 8 is provided with a limiting groove 15 matched with the limiting block 13, the rear side of the box body 1 is provided with a flushing mechanism, the inner wall bottom of the box body 1 is fixedly connected with a flow guide block 20, the top surface of the flow guide block 20 is a left-high right-low inclined surface, so that the water flows to the right, the right side of the box body 1 is fixedly connected with a water outlet pipe 21 for discharging sewage inside the box body 1, the inside of the box body 1 is provided with a drying mechanism.

[0034] With reference to Figure 2 The conveying mechanism comprises a stepping motor 3, the stepping motor 3 is fixedly installed on the front face of the box body 1, the stepping motor 3 can accurately control the rotation angle of its output shaft, which is convenient for adjusting the rotation angle of its output shaft, thereby improving the control accuracy, the rear side of the output shaft of the stepping motor 3 is fixedly connected with a rotating shaft 4, the number of the rotating shaft 4 is provided as two groups, the two groups of rotating shafts 4 are drivingly connected through a conveying belt 5, the surface of the conveying belt 5 is provided with a water filtering hole 6, which is convenient for the sludge flushed down by the water to fall on the top of the flow guide block 20 through the water filtering hole 6, the conveying belt 5 is provided in an inclined state, so that the water has a trend of moving to the right, which can better separate the water and the traditional Chinese medicinal material raw materials, and improve the separation effect, the surface of the conveying belt 5 and the surface of the mounting plate 9 are fixedly connected.

[0035] With reference to Figure 1 - Figure 3 The flushing mechanism comprises a water tank 16, the inside of the water tank 16 is provided with a water pump for providing power to convey the water to the inside of a conveying pipe 17, and then sprayed through a spray head 19, which is the prior art, the top of the water tank 16 is fixedly connected with the conveying pipe 17 for conveying water, the end of the conveying pipe 17 away from the water tank 16 is fixedly connected with a support 18 for supporting, the bottom of the support 18 is fixedly connected with the spray head 19 for spraying water for flushing, the number of the spray head 19 is provided as multiple, the multiple spray heads 19 are uniformly and symmetrically arranged on the bottom of the support 18, which improves the spraying area and the flushing effect, the support 18 is provided as an inverted U-shaped, the support 18 is clamped on the top of the box body 1, which is convenient for taking down the support 18 from the top of the box body 1, and cleaning and maintaining the equipment inside the box body 1.

[0036] With reference to Figure 1 , Figure 2The drying mechanism comprises a drying box 22, a handle fixedly connected to the left side of the drying box 22, facilitating pulling the handle to the left to take out the drying box 22 from the inside of the box body 1, the drying box 22 being inserted into the inner wall of the box body 1, and drying holes 23 being formed in the front and rear surfaces of the drying box 22 for airflow to pass through, and the drying mechanism further comprises a drying machine 24, the airflow generated by the drying machine 24 passing through the drying holes 23 into the inside of the drying box 22 to dry the Chinese herbal medicine raw materials, reducing the water content of the Chinese herbal medicine raw materials, which is the prior art, the drying machine 24 being fixedly installed on the front and rear surfaces of the box body 1, and the position of the drying machine 24 corresponding to the drying holes 23.

[0037] Working principle: in use, the Chinese herbal medicine raw materials are put into the top of the conveying belt 5 in the box body 1 through the lower hopper 2, and then the power of the stepping motor 3 is started, the stepping motor 3 works to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to make the conveying belt 5 move, and the Chinese herbal medicine raw materials on the top of the conveying belt 5 are displaced from the right side to the left side, and finally fall into the inside of the drying box 22.

[0038] When the Chinese herbal medicine raw materials move on the top of the conveying belt 5, the water pump in the water tank 16 works to make the water in the water tank 16 flow through the conveying pipe 17 and the support 18, and then is sprayed on the surface of the Chinese herbal medicine raw materials through the spray head 19 for flushing, after the flowing water carries away the sludge on the surface of the Chinese herbal medicine raw materials, the water falls into the upper side of the flow guide block 20 through the water filtering hole 6, and then flows to the right side of the flow guide block 20 and is discharged from the water outlet pipe 21 to the outside of the box body 1.

[0039] The washed Chinese herbal medicine raw materials fall into the drying box 22, the power of the drying machine 24 is started, the drying machine 24 works to drive the airflow to flow, and the airflow dries the Chinese herbal medicine raw materials in the inside of the drying box 22 through the drying holes 23, increasing the dryness of the Chinese herbal medicine, which is convenient for subsequent processing and use.

[0040] When the screen 10 needs to be disassembled and cleaned, the threaded rod 11 is rotated, the extrusion block 12 is rotated and upwardly displaced through the threaded conversion, and then the two sets of limiting blocks 13 are released from the limitation, the mounting plate 9 is pulled upwardly, the mounting plate 9 is displaced to drive the two sets of limiting blocks 13 to upwardly displace, the edges of the limiting grooves 15 extrude the curved surfaces of the limiting blocks 13, the two sets of limiting blocks 13 overcome the elastic force of the return springs 14 to approach each other, and finally the mounting plate 9 is completely taken out from the inside of the slot 8 and the screen 10 is cleaned.

[0041] After cleaning, the mounting plate 9 is inserted into the inside of the slot 8, the two sets of limiting blocks 13 enter the inside of the limiting grooves 15, the threaded rod 11 is reversely rotated, the extrusion block 12 is driven to downwardly displace, and the extrusion block 12 abuts against one side of the two sets of limiting blocks 13 approaching each other, so as to fix the position of the limiting blocks 13, and the installation of the mounting plate 9 and the screen 10 is completed.

[0042] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A traditional Chinese medicine material cleaning and screening device, comprising a box body (1), characterized in that: The top of the box (1) is fixedly connected with a lower hopper (2), the inside of the box (1) is provided with a conveying mechanism, the outside of the conveying mechanism is provided with a mounting mechanism, the mounting mechanism comprises a mounting frame (7), a slot (8) is formed in the inside of the mounting frame (7), the mounting plate (9) is inserted into the inside of the slot (8), the screen (10) is arranged on the inner wall of the mounting plate (9), the threaded rod (11) is threadedly connected to the inner wall of the mounting plate (9), the extrusion block (12) is fixedly connected to the bottom of the threaded rod (11), the limit block (13) is slidingly connected to the inner wall of the mounting plate (9), the number of the limit block (13) is two groups, the side of the two groups of limit blocks (13) close to each other is elastically connected through the return spring (14), the limit groove (15) is arranged on the inner wall of the slot (8), the flushing mechanism is arranged on the rear side of the box (1), the flow guide block (20) is fixedly connected to the inner wall bottom of the box (1), the water outlet pipe (21) is fixedly connected to the right side of the box (1), the drying mechanism is arranged in the inside of the box (1).

2. The traditional Chinese medicinal material raw material cleaning and screening device according to claim 1, characterized in that: The conveying mechanism comprises a stepping motor (3), the stepping motor (3) is fixedly installed on the front face of the box (1), and the output shaft rear side of the stepping motor (3) is fixedly connected with a rotating shaft (4).

3. The traditional Chinese medicinal material raw material cleaning and screening device according to claim 2, characterized in that: The number of the rotating shaft (4) is two groups, and the two groups of rotating shafts (4) are drivingly connected through the conveying belt (5), and the surface of the conveying belt (5) is provided with a water filtering hole (6).

4. The Chinese medicinal material raw material cleaning and screening device according to claim 3, characterized in that: The conveying belt (5) is arranged in an inclined state, and the surface of the conveying belt (5) is fixedly connected with the surface of the mounting plate (9).

5. The Chinese medicinal material raw material cleaning and screening device according to claim 1, characterized in that: The flushing mechanism comprises a water tank (16), the top of the water tank (16) is fixedly connected with a conveying pipe (17), the end, away from the water tank (16), of the conveying pipe (17) is fixedly connected with a support (18), and the bottom of the support (18) is fixedly connected with a spray head (19).

6. The Chinese medicinal material raw material cleaning and screening device according to claim 5, characterized in that: The support (18) is arranged in an inverted U shape and is clamped on the top of the box (1).

7. The Chinese medicinal material raw material cleaning and screening device according to claim 1, characterized in that: The drying mechanism comprises a air-drying box (22), the air-drying box (22) is inserted into the inner wall of the box (1), and air-drying holes (23) are formed in the front and rear surfaces of the air-drying box (22).

8. The Chinese medicinal material raw material cleaning and screening device according to claim 7, characterized in that: The drying mechanism further comprises an air-drying machine (24), the air-drying machine (24) is fixedly installed on the front and rear side surfaces of the box (1), and the position of the air-drying machine (24) corresponds to the air-drying hole (23).

Images