Environment-friendly dust and impurity removal equipment for traditional Chinese medicinal material processing

Abstract

The utility model relates to the field of traditional Chinese medicinal material processing, and discloses an environment-friendly dust and impurity removal device for traditional Chinese medicinal material processing, which comprises a screen box and two fixing blocks, material ports are arranged at the centers of the upper and lower end faces of the inner wall of the screen box in a penetrating manner, and air ports are arranged at the centers of the two sides of the inner wall of the screen box in a penetrating manner; a screen plate is fixedly arranged at the position, close to the lower end, of the center of the inner wall of the screen box, sliding plates are slidably arranged on the upper end face and the lower end face of the outer wall of the screen box correspondingly, connecting plates are fixedly arranged on one sides of the two sliding plates correspondingly, and first caulking grooves are formed in the centers of the front end faces and the rear end faces of the two connecting plates correspondingly. And two springback blocks are fixedly arranged on one side of each of the upper end face and the lower end face of the outer wall of the screen box. According to the traditional Chinese medicinal material screening device, fed traditional Chinese medicinal materials can be screened through the screening plate, the screening box moves up and down through the rotating block to accelerate the screening process, and meanwhile dust raised during screening is sucked to the filter box through the fan and is adsorbed and removed through the filter plate.

Description

Technical Field

[0001] The utility model relates to the field of Chinese medicinal material processing, in particular to environmentally friendly dust and impurity removal equipment for Chinese medicinal material processing. Background Art

[0002] During the collection process, Chinese medicinal materials are often mixed with soil, sand, dust and other impurities. Excessive impurities will affect the quality of Chinese medicinal materials, affect the efficacy of the medicine, and even affect the stability of Chinese medicinal materials processing equipment. Therefore, it is necessary to remove dust and impurities from the Chinese medicinal materials.

[0003] In the existing technology, impurities are usually removed from Chinese medicinal materials by manual screening. This impurity removal method is relatively labor-intensive and will cause dirt and dust to fly everywhere when screening Chinese medicinal materials, resulting in a decrease in the overall cleanliness of the workshop, which is not conducive to environmental protection.

[0004] Therefore, the present invention provides an environmentally friendly dust and impurity removal device for processing Chinese medicinal materials to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the existing technology and to propose an environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials. The equipment can screen the Chinese medicinal materials input through the sieve plate, and accelerate the screening process by moving the sieve box up and down through the rotating block. At the same time, the dust raised during the screening is sucked into the filter box by the fan for adsorption and dust removal by the filter plate.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An environmentally friendly dust and impurity removal device for processing traditional Chinese medicine, comprising a screen box and two fixed blocks, wherein the centers of the upper and lower end surfaces of the inner wall of the screen box are penetrated with material ports, the centers of both sides of the inner wall of the screen box are penetrated with air ports, a screen plate is fixedly provided at the lower end of the center of the inner wall of the screen box, the upper and lower end surfaces of the outer wall of the screen box are slidably provided with slides, one side of the two slides is fixedly provided with connecting plates, the centers of the front and rear end surfaces of the two connecting plates are provided with No. 1 embedding grooves, two rebound blocks are fixedly provided on one side of the upper and lower end surfaces of the outer wall of the screen box, fixing mechanisms are provided in the four rebound blocks, the four fixing mechanisms include No. 1 embedding rods, and air ducts are fixedly provided at the centers of both sides of the outer wall of the screen box;

[0008] A filter box is slidably provided on one side of the two fixed blocks, a locking mechanism is provided at the front end of one side of the outer wall of the two filter boxes, and the two locking mechanisms include a No. 2 embedded rod. A filter plate is slidably connected to the inner wall of the two filter boxes, and a No. 2 embedded groove is provided at the front end of one side of the two filter plates near the upper and lower ends. Five No. 1 springs are fixedly provided on the rear end surfaces of the inner walls of the two filter boxes, and a spring plate is slidably connected to the inner walls of the two filter boxes near the rear end. A fan is fixedly provided on the other side of the outer wall of the two filter boxes;

[0009] Through the above technical solution, a slide is used to separate the inside and outside of the screen box to prevent dust from flying during the screening process and affecting the cleanliness of the processing workshop environment. A fixing mechanism is used to limit the position of the slide to prevent the slide from opening during the screening process. At the same time, the dust raised during the screening process can be sucked into the filter box through the air duct and fan and adsorbed by the filter plate, which makes it easier to clean the dust under the screen.

[0010] Furthermore, the outer walls of the two No. 2 embedded rods are movably sleeved with No. 2 springs near both ends, and the front ends of one side of the outer walls of the two filter boxes are each provided with a rebound groove near the upper and lower ends. The two ends of the four No. 2 springs are respectively fixedly arranged on both sides of the inner walls of the four rebound grooves, and the two ends of the two No. 2 embedded rods are respectively embedded in the two No. 2 embedded grooves located on the same filter plate.

[0011] The above technical solution makes it easy to lock the position of the filter plate, making the replacement and cleaning of the filter plate faster.

[0012] Furthermore, the two spring plates are respectively fixedly connected to five No. 1 springs located on the inner wall of the same filter box among the multiple No. 1 springs;

[0013] Through the above technical solution, the spring No. 1 is used to drive the spring plate to move, so that the spring plate can pop out the filter plate in the filter box for replacement.

[0014] Furthermore, the outer walls of the four No. 1 embedding rods are respectively fixedly sleeved with movable plates, the four movable plates are respectively slidably arranged on the inner walls of the four rebound blocks, the rear end surfaces of the inner walls of the four rebound blocks are respectively fixedly provided with two No. 3 springs, and the two No. 3 springs of the eight No. 3 springs located on the same movable plate are respectively fixedly connected to the four rebound blocks, one end of the four No. 1 embedding rods is respectively fixedly provided with a pull plate, and the four No. 1 embedding rods are respectively embedded in the four No. 1 embedding grooves;

[0015] Through the above technical solution, the No. 1 embedding rod can be clamped in the No. 1 embedding groove to fix the position of the slide, thereby preventing the slide from opening due to vibration generated during screening.

[0016] Furthermore, brackets are fixedly provided on the lower end surfaces of the two fixed blocks near the front and rear ends, and support rods are fixedly provided on the opposite sides of the two brackets near the rear end of the four brackets, a motor is fixedly provided at the center of the rear end surface of the support rod, and a rotating block is fixedly provided at the output end of the motor;

[0017] Through the above technical solution, the screen box can be moved up and down by the rotating block, so that the Chinese medicinal materials in the screen box are turned over, which can accelerate the screening.

[0018] Furthermore, connecting blocks are fixedly provided at the centers of the upper and lower ends of the opposite sides of the two fixed blocks, and telescopic rods are fixedly provided on the opposite surfaces of the two connecting blocks located on one side of the screen box among the four connecting blocks, and the outer walls of the four telescopic rods are movably sleeved with balance springs;

[0019] Through the above technical solution, when the screen box moves vertically, the two balance springs at the upper and lower ends can quickly reset the screen box. During the rapid reset process, the vibration amplitude of the screen box can be increased to increase the screening speed.

[0020] Furthermore, a No. 1 chute is provided on opposite sides of the two slides near the front and rear ends, and a No. 1 slide rail is fixedly provided at the front and rear ends of the upper and lower ends of the screen box, and the four No. 1 chutes are respectively slidably provided on the outer walls of the four No. 1 slide rails;

[0021] Through the above technical solution, the slide plate can be translated to facilitate shielding the material opening without affecting the normal use of the material opening.

[0022] Furthermore, a No. 2 slide rail is fixedly provided at the front and rear ends of the two fixed blocks on the side away from each other, and a No. 2 slide groove is provided at the front and rear ends of the two filter boxes on the opposite side, and the four No. 2 slide grooves are respectively slidably provided on the outer walls of the four No. 2 slide rails;

[0023] Through the above technical solution, the filter box can drive the fan to move up and down through the No. 1 slide rail and the No. 1 slide groove, which is convenient for coordinating the position movement of the screen box.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes an environmentally friendly dust and impurity removal equipment for processing traditional Chinese medicine. After the traditional Chinese medicine is put into the screen box along the material opening at the upper end, the upper slide is pulled to one side to cover the material opening. At the same time, the position of the slide is locked by a fixing mechanism, and then the motor is started to drive the rotating block to rotate. Due to the irregular shape of the rotating block, the rotating block can continuously push the screen box upward and increase the rebound speed of the screen box through the combination of the balance spring and the telescopic rod to expand the shaking amplitude of the screen box, thereby avoiding the problem of wasting effort caused by manual screening and achieving the improvement of the screening speed of the screen box.

[0026] 2. The utility model proposes an environmentally friendly dust removal and impurity removal equipment for processing traditional Chinese medicine. During the screening process, the fan is started to draw the dust generated during screening in the screen box into the filter box along the air duct, and the filter plate is used to adsorb and filter the dust, making it easy to collect the screened dust. At the same time, the locking mechanism can be used to make the filter plate easy to fix and disassemble. At the same time, the filter plate can be quickly disassembled by a No. 1 spring and a spring plate, and the material port is blocked by two slides without affecting the use of the material port, preventing dust from escaping to the outside of the screen box and polluting the environment of the workshop, making the device more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an overall axonometric diagram of the present invention;

[0028] Figure 2 This is a schematic top view of the screen box of the present invention;

[0029] Figure 3 It is an overall front cross-sectional schematic diagram of the utility model;

[0030] Figure 4 This is a schematic front cross-sectional view of the screen box of the present invention;

[0031] Figure 5 For the utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0032] Figure 6 This is a side sectional schematic diagram of the filter box of the present utility model;

[0033] Figure 7 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0034] Legend:

[0035] 1. Screen box; 2. Balancing spring; 3. Telescopic rod; 4. No. 1 slide; 5. Slide plate; 6. Connecting block; 7. Fixed block; 8. Filter box; 9. No. 2 slide; 10. Fan; 11. Filter plate; 12. Bracket; 13. Air duct; 14. Connecting plate; 15. No. 1 embedded groove; 16. No. 1 slide rail; 17. Support rod; 18. Rotating block; 19. Motor; 20. Feed port; 21. Air port; 22. Screen plate; 23. Rebound block; 24. Spring plate; 25. No. 1 spring; 26. No. 2 embedded groove; 27. Locking mechanism; 28. Rebound groove; 29. Fixed mechanism; 30. No. 2 slide rail; 2701. No. 2 spring; 2702. No. 2 embedded rod; 2901. Pull plate; 2902. No. 3 spring; 2903. Moving plate; 2904. No. 1 embedded rod. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] Example

[0038] Reference Figure 1-7 , the utility model provides an embodiment: an environmentally friendly dust and impurity removal equipment for processing traditional Chinese medicine, comprising a screen box 1 and two fixed blocks 7, a material port 20 is provided at the center of the upper and lower end surfaces of the inner wall of the screen box 1, an air port 21 is provided at the center of both sides of the inner wall of the screen box 1, a screen plate 22 is fixedly provided at the lower end of the center of the inner wall of the screen box 1, a slide plate 5 is slidably provided on the upper and lower end surfaces of the outer wall of the screen box 1, a connecting plate 14 is fixedly provided on one side of the two slide plates 5, and a No. 1 embedding groove 15 is provided at the center of the front and rear end surfaces of the two connecting plates 14, two rebound blocks 23 are fixedly provided on one side of the upper and lower end surfaces of the outer wall of the screen box 1, a fixing mechanism 29 is provided in the four rebound blocks 23, and the four fixing mechanisms 29 include a No. 1 embedding rod 2904, and an air duct 13 is fixedly provided at the center of both sides of the outer wall of the screen box 1;

[0039] A filter box 8 is slidably provided on one side of the two fixed blocks 7, and a locking mechanism 27 is provided at the front end of one side of the outer wall of the two filter boxes 8, which can conveniently fix and disassemble the filter plate 11. The two locking mechanisms 27 include a No. 2 embedded rod 2702, and the inner walls of the two filter boxes 8 are slidably connected with the filter plates 11. The front end of one side of the two filter plates 11 is provided with a No. 2 embedded groove 26 near the upper and lower ends. Five No. 1 springs 25 are fixed on the rear end surfaces of the inner walls of the two filter boxes 8. The inner walls of the two filter boxes 8 are slidably connected with spring plates 24 near the rear end. The other side of the outer wall of the two filter boxes 8 is fixed with a fan 10, and the fan 10 can draw the dust raised in the screen box 1 into the filter box 8 along the air duct 13 for adsorption treatment;

[0040] A No. 2 slide rail 30 is fixedly provided at the front and rear ends of the two fixed blocks 7 on the side away from each other, and a No. 2 slide groove 9 is opened at the front and rear ends of the two filter boxes 8 on the opposite side. The four No. 2 slide grooves 9 are respectively slidably provided on the outer walls of the four No. 2 slide rails 30;

[0041] When in use, first pull the two pull plates 2901 to make the two No. 1 embedding rods 2904 disengage from the two No. 1 embedding grooves 15, then pull the upper slide plate 5 to one side along the No. 1 slide groove 4 and the No. 1 slide rail 16 to expose the upper material opening 20, and feed the Chinese medicinal materials into the screen box 1 along the upper material opening 20. Then pull the slide plate 5 to the other side to make the connecting plate 14 located between the two fixed blocks 7. At this time, the No. 3 spring 2902 pushes the movable plate 2903 to move, thereby driving the No. 1 embedding rod 2904 to embed into the No. 1 embedding groove 15 to adjust the horizontal position of the slide plate 5. The setting is restricted, and then the motor 19 fixed on the support rod 17 is started to drive the rotating block 18 to rotate. Due to the irregular surface shape of the rotating block 18, the screen box 1 will be continuously pushed upward during the rotation process. When the screen box 1 moves upward, the four telescopic rods 3 fixed on the opposite side of the two upper connecting blocks 6 and the two lower connecting blocks 6 can quickly reset the screen box 1 under the action of four balance springs 2. The screen box 1 will shake during the rapid reset process, thereby accelerating the screening speed of the screen plate 22;

[0042] During the screening process, the dust in the Chinese medicinal materials will float in the screen box 1. At this time, starting the two fans 10 can suck the dust in the screen box 1 into the filter box 8 through the air duct 13, and adsorb the dust through the filter plate 11. It can prevent the dust from escaping to the outside of the screen box 1 while quickly collecting and processing the dust through the filter plate 11. When the filter plate 11 is blocked, the second embedded rod 2702 is pulled to one side so that the two ends of the second embedded rod 2702 are separated from the second embedded groove 26. At this time, the spring plate 24 pushes the filter plate 11 to the filter box 8 under the action of the elastic force of the first spring 25. The outer movement facilitates the removal of the filter plate 11. After the new filter plate 11 is embedded in the inner wall of the filter box 8, when the two No. 2 embedding grooves 26 and the two ends of the No. 2 embedding rod 2702 are on the same horizontal line, the two ends of the No. 2 embedding rod 2702 are embedded in the No. 2 embedding groove 26 under the action of the No. 2 spring 2701 in the rebound groove 28 to fix the position of the filter plate 11, thereby facilitating the rapid replacement of the filter plate 11. The bracket 12 can keep a certain distance between the screen box 1 and the ground. When the screening is completed, the slide plate 5 at the lower end can be opened to clean the sieved impurities.

[0043] Working principle: The fan 10 can be used to suck the dust floating in the screen box 1 into the filter box 8 and use the filter plate 11 for adsorption treatment, so as to prevent the dust in the screen box 1 from escaping when the Chinese medicinal materials are taken out after the screening is completed, resulting in a decrease in the cleanliness of the workshop environment, which is not conducive to environmental protection. The screen box 1 can be pushed upward by the rotating block 18, and the screen box 1 can be quickly reset by the combination of the balance spring 2 and the telescopic rod 3. The shaking of the screen box 1 can enhance the screening speed of the screen plate 22, thereby avoiding the waste of personnel physical strength caused by manual screening.

[0044] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmentally friendly dust and impurity removal device for processing Chinese medicinal materials, comprising a screen box (1) and two fixed blocks (7), characterized in that: The center of the upper and lower end surfaces of the inner wall of the screen box (1) are penetrated with a material port (20), the center of both sides of the inner wall of the screen box (1) are penetrated with an air port (21), the center of the inner wall of the screen box (1) is fixed with a screen plate (22) at the lower end, the upper and lower end surfaces of the outer wall of the screen box (1) are slidably provided with a slide plate (5), one side of the two slide plates (5) are fixedly provided with a connecting plate (14), the center of the front and rear end surfaces of the two connecting plates (14) are provided with a No. 1 embedded groove (15), the one side of the upper and lower end surfaces of the outer wall of the screen box (1) are fixed with two rebound blocks (23), the four rebound blocks (23) are provided with a fixing mechanism (29), the four fixing mechanisms (29) all include a No. 1 embedded rod (2904), and the center of both sides of the outer wall of the screen box (1) are fixed with an air duct (13); A filter box (8) is slidably provided on one side of the two fixed blocks (7), a locking mechanism (27) is provided on one side of the outer wall of the two filter boxes (8) near the front end, and the two locking mechanisms (27) each include a No. 2 embedded rod (2702), and a filter plate (11) is slidably provided on the inner wall of the two filter boxes (8), and a No. 2 embedded groove (26) is provided on the front end of one side of the two filter plates (11) near the upper and lower ends, and five No. 1 springs (25) are fixedly provided on the rear end surface of the inner wall of the two filter boxes (8), and a spring plate (24) is slidably provided on the inner wall of the two filter boxes (8) near the rear end, and a fan (10) is fixedly provided on the other side of the outer wall of the two filter boxes (8).

2. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The outer walls of the two No. 2 embedded rods (2702) are both movably sleeved with No. 2 springs (2701) near both ends, and the front ends of one side of the outer walls of the two filter boxes (8) are both provided with rebound grooves (28) near the upper and lower ends. The two ends of the four No. 2 springs (2701) are respectively fixedly arranged on both sides of the inner walls of the four rebound grooves (28), and the two ends of the two No. 2 embedded rods (2702) are respectively embedded in the two No. 2 embedded grooves (26) located on the same filter plate (11).

3. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The two spring plates (24) are respectively fixedly connected to five No. 1 springs (25) among the plurality of No. 1 springs (25) located on the inner wall of the same filter box (8).

4. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: The outer walls of the four No. 1 embedded rods (2904) are respectively fixedly sleeved with movable plates (2903), and the four movable plates (2903) are respectively slidably arranged on the inner walls of the four rebound blocks (23). The rear end surfaces of the inner walls of the four rebound blocks (23) are respectively fixedly provided with two No. 3 springs (2902). Among the eight No. 3 springs (2902), the two No. 3 springs (2902) located on the same movable plate (2903) are respectively fixedly connected to the four rebound blocks (23). One end of the four No. 1 embedded rods (2904) is respectively fixedly provided with a pulling plate (2901), and the four No. 1 embedded rods (2904) are respectively embedded in the four No. 1 embedded grooves (15).

5. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: Brackets (12) are fixedly provided on the lower end surfaces of the two fixed blocks (7) near the front and rear ends. Two brackets (12) near the rear end of the four brackets (12) are fixedly provided with support rods (17) on the opposite side. A motor (19) is fixedly provided at the center of the rear end surface of the support rod (17). A rotating block (18) is fixedly provided at the output end of the motor (19).

6. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: Connecting blocks (6) are fixedly provided at the centers of the upper and lower ends of the two opposite sides of the two fixing blocks (7); telescopic rods (3) are fixedly provided on the opposite surfaces of two connecting blocks (6) located on one side of the screen box (1) among the four connecting blocks (6); and balancing springs (2) are movably sleeved on the outer walls of the four telescopic rods (3).

7. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: A No. 1 slide groove (4) is provided on one side of the two slide plates (5) near the front and rear ends. A No. 1 slide rail (16) is fixedly provided at the front and rear ends of the upper and lower ends of the screen box (1). The four No. 1 slide grooves (4) are respectively slidably provided on the outer walls of the four No. 1 slide rails (16).

8. The environmentally friendly dust and impurity removal equipment for processing Chinese medicinal materials according to claim 1, characterized in that: A No. 2 slide rail (30) is fixedly provided at the front and rear ends of the two fixed blocks (7) on the separated side, and a No. 2 slide groove (9) is provided near the front and rear ends on the opposite side of the two filter boxes (8), and the four No. 2 slide grooves (9) are respectively slidably provided on the outer walls of the four No. 2 slide rails (30).

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