Traditional Chinese medicinal material impurity removal device in traditional Chinese medicinal decoction piece production process

Abstract

The invention provides a traditional Chinese medicine material impurity removing device in the traditional Chinese medicine decoction piece production process, and relates to the technical field of traditional Chinese medicine decoction piece production. The traditional Chinese medicine material impurity removing device comprises an impurity removing box, a feeding hopper is fixedly connected to the impurity removing box, a discharging opening is formed in one side of the impurity removing box, a sieve plate is arranged in the impurity removing box, and a collecting box is slidably inserted into the impurity removing box; an impurity removal structure is arranged on the impurity removal box and mainly comprises a fan, the fan is fixedly connected to the outer side of the impurity removal box, an air pipe is fixedly connected to the output end of the fan, a plurality of air outlet nozzles are arranged on the air pipe, a dust removal opening is formed in one side of the impurity removal box, two hooks are fixedly connected to the impurity removal box, and the air outlet nozzles are arranged on the two hooks. According to the traditional Chinese medicine decoction piece impurity removal device, the problem that the impurity removal effect is reduced due to the fact that a large number of impurities, such as dust, fluff and light grass clippings, which are low in suspension speed exist in traditional Chinese medicine decoction pieces and are difficult to screen out when tightly passing through a screen is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine decoction piece production, and particularly to an impurity removal device for traditional Chinese medicinal materials during the production process of traditional Chinese medicine decoction pieces. Background Art

[0002] Traditional Chinese medicine decoction pieces are drugs that can be directly used in traditional Chinese medicine clinical practice or preparation production after processing traditional Chinese medicinal materials. It is the basic form of traditional Chinese medicine clinical medication. It can be used singly according to the syndrome differentiation and treatment of traditional Chinese medicine theory, or can be applied in compound compatibility. During the production process of traditional Chinese medicine decoction pieces, there will be many impurities mixed due to various reasons. Therefore, an impurity removal device for traditional Chinese medicinal materials during the production process of traditional Chinese medicine decoction pieces is needed to remove impurities.

[0003] During the process of using the current impurity removal device for traditional Chinese medicinal materials during the production process of traditional Chinese medicine decoction pieces, the staff often find that: currently, a sieve mesh is usually used to screen and remove impurities according to the difference in the particle sizes of medicinal materials and impurities, so that the impurities pass through the sieve mesh and fall, and the medicinal materials are left above the sieve mesh. However, there are many impurities with low suspension speeds in traditional Chinese medicine decoction pieces, such as dust, fluff, and light grass clippings. It is difficult to screen them out tightly through the sieve mesh, resulting in a situation where the impurity removal effect is reduced. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose an impurity removal device for traditional Chinese medicinal materials during the production process of traditional Chinese medicine decoction pieces.

[0005] In order to achieve the above purpose, the present invention adopts the following technical scheme: an impurity removal device for traditional Chinese medicinal materials during the production process of traditional Chinese medicine decoction pieces, including an impurity removal box, a feeding hopper is fixedly connected to the impurity removal box, a discharge port is opened on one side of the impurity removal box, a sieve plate is arranged in the impurity removal box, a collection box is slidably inserted on the impurity removal box, an impurity removal structure is arranged on the impurity removal box, the impurity removal structure is mainly composed of a blower, the blower is fixedly connected to the outside of the impurity removal box, an air duct is fixedly connected to the output end of the blower, a plurality of air outlets are arranged on the air duct, a dust removal port is opened on one side of the impurity removal box, two hooks are fixedly connected to the impurity removal box, a baffle is fixedly connected to one side of the sieve plate, and a plurality of filter holes are opened on the baffle.

[0006] The effects achieved by the above components are as follows: The staff puts traditional Chinese medicine decoction pieces into the impurity removal box through the feeding hopper. After being filtered by the sieve plate, the heavier impurities fall into the collection box for collection, while the traditional Chinese medicine decoction pieces slide to the discharge port through the sieve plate and leave the impurity removal box. At this time, the fan is started. The fan blows air into the impurity removal box. The air duct and several air outlet nozzles can increase the air outlet area, blow the light impurities to the dust removal port, put the dust collection bag on the two hooks to collect the light impurities, and the baffle can prevent the traditional Chinese medicine decoction pieces from falling from the dust removal port, thus avoiding the situation that due to many impurities with low suspension speeds such as dust, fluff, and light grass clippings in the traditional Chinese medicine decoction pieces, it is difficult to screen them out through the sieve mesh, resulting in a reduction in the impurity removal effect.

[0007] Preferably, two sliding grooves are respectively formed on the inner walls of both sides of the impurity removal box, and the sliding grooves are slidably connected with the sieve plate.

[0008] The effects achieved by the above components are as follows: The sieve plate can be slid up and down to drive the traditional Chinese medicine decoction pieces and impurities on the sieve plate to vibrate, thereby raising the light impurities and improving the impurity removal effect.

[0009] Preferably, a rack is fixedly connected to the sliding groove, and a half gear is meshed with the rack.

[0010] The effects achieved by the above components are as follows: When the half gear rotates and meshes with the rack, it can drive the rack to move upward, and then drive the sieve plate to slide upward. When the smooth surface of the half gear comes into contact with the rack, the rack and the sieve plate slide downward under the action of gravity, making the vibration operation more convenient.

[0011] Preferably, a first motor is fixedly connected to the impurity removal box, and the output shaft of the first motor is fixedly connected to the half gear.

[0012] The effects achieved by the above components are as follows: When the first motor is started, the output shaft of the first motor can drive the half gear to rotate, which can further improve the convenience of operation.

[0013] Preferably, a magnetic attraction structure is arranged in the impurity removal box. The magnetic attraction structure is mainly composed of magnetic rods, and the magnetic rods are arranged in the impurity removal box.

[0014] The effects achieved by the above components are as follows: The magnetic rods can adsorb magnetic impurities, thereby further improving the impurity removal effect of the impurities in the traditional Chinese medicine decoction pieces.

[0015] Preferably, sliding grooves are respectively formed on the inner walls of both sides of the impurity removal box, sliding blocks are slidably connected in the sliding grooves, and the sliding blocks are fixedly connected to the magnetic rods.

[0016] The effects achieved by the above components are as follows: The sliding blocks can be slid back and forth to drive the magnetic rods to reciprocate, increasing the contact with the impurities, and improving the adsorption amount of the magnetic impurities.

[0017] Preferably, a connecting rod is fixedly connected to one of the sliding blocks, a sliding rod is slidably connected to the connecting rod, and a disc is fixedly connected to the sliding rod.

[0018] The effect achieved by the above components is that rotating the disc can drive the sliding rod to perform a circular motion, and then the connecting rod drives the sliding block to slide reciprocally, making the operation more convenient.

[0019] Preferably, a second motor is fixedly connected to the impurity removal box, and the output shaft of the second motor is fixedly connected to the disc.

[0020] The effect achieved by the above components is that when the second motor is started, the output shaft of the second motor drives the disc to rotate, further improving the convenience of the operation.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are as follows. In the present invention, by setting up an impurity removal structure, the staff puts the traditional Chinese medicine pieces into the impurity removal box through the feed hopper. After being filtered by the sieve plate, the heavier impurities fall into the collection box for collection, while the traditional Chinese medicine pieces slide to the discharge port through the sieve plate and leave the impurity removal box. At this time, the fan is started, and the fan blows air into the impurity removal box. The air duct and several air outlet nozzles can increase the air outlet area, blowing the light impurities to the dust removal port. The dust collection bag is put on the two hooks to collect the light impurities. The baffle can prevent the traditional Chinese medicine pieces from falling from the dust removal port, thus avoiding the situation that due to there being many impurities with low suspension speeds such as dust, fluff, and light grass clippings in the traditional Chinese medicine pieces, it is difficult to screen them out only through the sieve mesh, resulting in a reduction in the impurity removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of an impurity removal device for traditional Chinese medicine pieces in the production process of the present invention; Figure 2 is a three-dimensional structural schematic diagram of another perspective of an impurity removal device for traditional Chinese medicine pieces in the production process of the present invention; Figure 3 is a partial schematic diagram of the impurity removal structure of an impurity removal device for traditional Chinese medicine pieces in the production process of the present invention; Figure 4 is another partial schematic diagram of the impurity removal structure of an impurity removal device for traditional Chinese medicine pieces in the production process of the present invention.

[0023] Legend: 1. Impurity removal box; 2. Feed hopper; 3. Discharge port; 4. Sieve plate; 5. Impurity removal structure; 51. Fan; 52. Dust removal port; 53. Hook; 54. Baffle; 55. Filter hole; 56. Slide groove; 57. Rack; 58. First motor; 59. Half gear; 510. Air duct; 6. Magnetic attraction structure; 61. Magnetic bar; 62. Slide groove; 63. Slide block; 64. Connecting rod; 65. Slide rod; 66. Disc; 67. Second motor; 7. Collection box. Detailed implementation mode

[0024] Example 1, as Figure 1 and Figure 2 shown, an impurity removal device for traditional Chinese medicine materials in the production process of traditional Chinese medicine decoction pieces includes an impurity removal box 1, a feed hopper 2 is fixedly connected to the impurity removal box 1, a discharge port 3 is opened on one side of the impurity removal box 1, a sieve plate 4 is arranged in the impurity removal box 1, and a collection box 7 is slidably inserted on the impurity removal box 1.

[0025] Refer to Figures 1 to 4, a impurity removal structure 5 is provided on the impurity removal box 1. The impurity removal structure 5 mainly consists of a blower 51. The blower 51 is fixedly connected to the outside of the impurity removal box 1. A wind pipe 510 is fixedly connected to the output end of the blower 51. A number of air outlets are provided on the wind pipe 510. A dust removal port 52 is opened on one side of the impurity removal box 1. Two hooks 53 are fixedly connected to the impurity removal box 1. A baffle 54 is fixedly connected to one side of the sieve plate 4. A number of filter holes 55 are opened on the baffle 54. The staff puts the traditional Chinese medicine pieces into the impurity removal box 1 through the feed hopper 2. After being filtered by the sieve plate 4, the heavier impurities fall into the collection box 7 for collection. The traditional Chinese medicine pieces slide to the discharge port 3 through the sieve plate 4 and leave the impurity removal box 1. At this time, the blower 51 is started. The blower 51 blows air into the impurity removal box 1. The wind pipe 510 and a number of air outlets can increase the air outlet area, blow the light impurities to the dust removal port 52. The dust collection bag is put on the two hooks 53 to collect the light impurities. The baffle 54 can prevent the traditional Chinese medicine pieces from falling from the dust removal port 52, thus avoiding the situation that because there are many impurities with low suspension speeds such as dust, fluff, and light grass clippings in the traditional Chinese medicine pieces, it is difficult to screen them out tightly through the sieve mesh, resulting in a reduction in the impurity removal effect. Two sliding grooves 56 are respectively opened on the inner walls of both sides of the impurity removal box 1. The sliding grooves 56 are slidably connected to the sieve plate 4, and the sieve plate 4 can be slid up and down to drive the traditional Chinese medicine pieces and impurities on the sieve plate 4 to vibrate, so as to lift the light impurities and improve the impurity removal effect. A rack 57 is fixedly connected to the sliding groove 56. A half gear 59 is meshed with the rack 57. When the half gear 59 is rotated, when the half gear 59 meshes with the rack 57, it can drive the rack 57 to move upward, and then drive the sieve plate 4 to slide upward. When the smooth surface of the half gear 59 contacts the rack 57, the rack 57 and the sieve plate 4 slide downward under the action of gravity, making the vibration operation more convenient. A first motor 58 is fixedly connected to the impurity removal box 1. The output shaft of the first motor 58 is fixedly connected to the half gear 59. When the first motor 58 is started, the output shaft of the first motor 58 can drive the half gear 59 to rotate, which can further improve the convenience of the operation.

[0026] Refer to Figure 2 and Figure 3, a magnetic adsorption structure 6 is provided in the impurity removal box 1. The magnetic adsorption structure 6 is mainly composed of a magnetic rod 61. The magnetic rod 61 is arranged in the impurity removal box 1. The magnetic rod 61 can adsorb magnetic impurities, thereby further improving the impurity removal effect of the impurities in the Chinese herbal medicine pieces. Sliding grooves 62 are respectively formed on the inner walls of both sides of the impurity removal box 1. A sliding block 63 is slidably connected in the sliding groove 62. The sliding block 63 is fixedly connected to the magnetic rod 61. The sliding block 63 can be slid back and forth to drive the magnetic rod 61 to reciprocate, increasing the contact with the impurities and improving the adsorption amount of the magnetic impurities. A connecting rod 64 is fixedly connected to one sliding block 63. A sliding rod 65 is slidably connected to the connecting rod 64. A disc 66 is fixedly connected to the sliding rod 65. Rotating the disc 66 can drive the sliding rod 65 to perform a circular motion, thereby enabling the connecting rod 64 to drive the sliding block 63 to reciprocate, making the operation more convenient. A second motor 67 is fixedly connected to the impurity removal box 1. The output shaft of the second motor 67 is fixedly connected to the disc 66. Starting the second motor 67, the output shaft of the second motor 67 drives the disc 66 to rotate, further improving the convenience of the operation.

[0027] Working principle: The staff puts the Chinese herbal medicine pieces into the impurity removal box 1 through the feed hopper 2. After being filtered by the sieve plate 4, the heavier impurities fall into the collection box 7 for collection, while the Chinese herbal medicine pieces slide to the discharge port 3 through the sieve plate 4 and leave the impurity removal box 1. At this time, the blower 51 is started. The blower 51 blows air into the impurity removal box 1. The air duct 510 and several air outlets can increase the air outlet area, blowing the light impurities to the dust removal port 52. The dust collection bag is put on two hooks 53 to collect the light impurities. The baffle 54 can prevent the Chinese herbal medicine pieces from falling from the dust removal port 52, thus avoiding the situation that due to many impurities with low suspension speeds such as dust, fluff, and light grass clippings in the Chinese herbal medicine pieces, it is difficult to screen them out tightly through the sieve mesh, resulting in a reduction in the impurity removal effect. The sieve plate 4 can be slid up and down to drive the Chinese herbal medicine pieces and impurities on the sieve plate 4 to vibrate, thereby raising the light impurities and improving the impurity removal effect. Rotating the semi-gear 59, when the semi-gear 59 meshes with the rack 57, it can drive the rack 57 to move upward, and then drive the sieve plate 4 to slide upward. When the smooth surface of the semi-gear 59 comes into contact with the rack 57, the rack 57 and the sieve plate 4 slide downward under the action of gravity, making the vibration operation more convenient. Starting the first motor 58, the output shaft of the first motor 58 can drive the semi-gear 59 to rotate, which can further improve the convenience of the operation. The magnetic rod 61 can adsorb magnetic impurities, thereby further improving the impurity removal effect of the impurities in the Chinese herbal medicine pieces. The sliding block 63 can be slid back and forth to drive the magnetic rod 61 to reciprocate, increasing the contact with the impurities and improving the adsorption amount of the magnetic impurities. Rotating the disc 66 can drive the sliding rod 65 to perform a circular motion, thereby enabling the connecting rod 64 to drive the sliding block 63 to reciprocate, making the operation more convenient. Starting the second motor 67, the output shaft of the second motor 67 drives the disc 66 to rotate, further improving the convenience of the operation.

[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. A device for removing impurities from medicinal materials in the production process of Chinese herbal medicine slices, comprising an impurity removal box (1), characterized in that: A feed hopper (2) is fixedly connected to the impurity removal box (1), a discharge port (3) is provided on one side of the impurity removal box (1), a sieve plate (4) is provided in the impurity removal box (1), a collecting box (7) is slidably inserted on the impurity removal box (1), and an impurity removal structure (5) is provided on the impurity removal box (1), the impurity removal structure (5) mainly comprising a fan (51), the fan (51) is fixedly connected to the outside of the impurity removal box (1), an air duct (510) is fixedly connected to the output end of the fan (51), and a plurality of air outlets are provided on the air duct (510), a dust removal port (52) is provided on one side of the impurity removal box (1), two hooks (53) are fixedly connected to the impurity removal box (1), a baffle (54) is fixedly connected to one side of the sieve plate (4), and a plurality of filter holes (55) are provided on the baffle (54).

2. The medicinal material impurity removal device in the production process of Chinese medicinal pieces according to claim 1, characterized in that: Two slide grooves (56) are respectively provided on the inner walls on both sides of the impurity removal box (1), and the slide grooves (56) are slidably connected to the screen plate (4).

3. The medicinal material impurity removal device in the production process of Chinese herbal medicine slices according to claim 2, characterized in that: The slide groove (56) is fixedly connected to a rack (57), and the rack (57) is meshingly connected to a half gear (59).

4. The medicinal material impurity removal device in the production process of Chinese herbal medicine slices according to claim 3, characterized in that: A first motor (58) is fixedly connected to the impurity removal box (1), and an output shaft of the first motor (58) is fixedly connected to a half gear (59).

5. The medicinal material impurity removal device in the production process of Chinese medicinal slices according to claim 4, characterized in that: The impurity removal box (1) is provided with a magnetic attraction structure (6), wherein the magnetic attraction structure (6) is mainly composed of a magnetic rod (61), and the magnetic rod (61) is provided in the impurity removal box (1).

6. The medicinal material impurity removal device in the production process of Chinese medicinal pieces according to claim 5, characterized in that: Sliding grooves (62) are respectively provided on the inner walls of both sides of the impurity removal box (1), and sliding blocks (63) are slidably connected in the sliding grooves (62), and the sliding blocks (63) are fixedly connected to the magnetic rods (61).

7. The medicinal material impurity removal device in the production process of Chinese medicinal pieces according to claim 6, characterized in that: A connecting rod (64) is fixedly connected to one of the sliding blocks (63), a sliding rod (65) is slidably connected to the connecting rod (64), and a disc (66) is fixedly connected to the sliding rod (65).

8. The device for removing impurities from medicinal materials in the production process of Chinese medicinal pieces according to claim 7, characterized in that: A second motor (67) is fixedly connected to the impurity removal box (1), and an output shaft of the second motor (67) is fixedly connected to the disc (66).

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