CN223915958U - Traditional chinese medicine processing sieving mechanism - Google Patents

Abstract

The utility model belongs to the technical field of screening of traditional Chinese medicinal materials, in particular to a traditional Chinese medicine processing and screening device, which comprises a waste residue collecting box, wherein an outer cylinder is fixedly connected to the waste residue collecting box, a screening cylinder is rotatably arranged on the outer cylinder, four lugs are fixedly arranged on the outer surface of the screening cylinder, the outer surface of the lug is contacted with the inner wall of the outer cylinder, and one end of the screening cylinder is sleeved with a toothed ring.

Description

Traditional chinese medicine processing sieving mechanism

Technical Field

The utility model relates to the technical field of screening of traditional Chinese medicinal materials, in particular to a traditional Chinese medicine processing and screening device.

Background

The Chinese medicinal decoction pieces are prepared by a Chinese medicinal theory and a Chinese medicinal preparation method, and can be directly used for Chinese medicinal clinic, wherein the Chinese medicinal decoction pieces comprise Chinese medicinal slices, chinese medicinal granules and the like, and in the Chinese medicinal preparation process, the Chinese medicinal raw materials need to be screened so as to facilitate subsequent processing and use.

The Chinese patent with the bulletin number of CN216261851U discloses a traditional Chinese medicine processing and screening device, which comprises a box body, a medicine inlet arranged at the top of the box body, and a collecting box arranged below the box body and used for receiving residues, wherein a first screen plate and a second screen plate are sequentially arranged in the box body from top to bottom, the first screen plate and the second screen plate are obliquely arranged, a power assembly is arranged in the box body, and the power assembly forms reciprocating sliding of the first screen plate and the second screen plate along the height direction or the horizontal direction. The traditional Chinese medicine processing and screening device is beneficial to realizing automatic screening of medicinal materials, reduces the burden of operators and improves the screening efficiency of the medicinal materials.

According to the traditional Chinese medicine processing and screening device, when traditional Chinese medicines are screened, as the traditional Chinese medicines are generally processed and pharmacy is carried out on herbal plants, medicines are easy to stack to cause blocking of a screening structure in the screening process, and screening holes are easy to cause blocking of screening holes in the screening process, so that screening efficiency is not easy to clean, and the screening efficiency is rapidly reduced, so that the traditional Chinese medicine processing and screening device is provided for the problems.

Disclosure of utility model

In order to overcome the defects in the prior art and solve the problems in the background art, the utility model provides a traditional Chinese medicine processing and screening device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a traditional Chinese medicine processing and screening device, which comprises a waste residue collecting box, wherein an outer cylinder is fixedly connected on the waste residue collecting box, a screening cylinder is rotationally arranged on the outer cylinder, four convex blocks are fixedly arranged on the outer surface of the screening cylinder, the outer surface of the convex blocks is contacted with the inner wall of the outer cylinder, one end of the screening cylinder is sleeved with a toothed ring, a motor is arranged on the outer side wall of the outer cylinder, the output end of the motor is provided with a gear, the gear is meshed with the toothed ring, the top end of the circumferential surface of the outer cylinder is connected with a feeding hopper, one side of the circumferential surface of the outer cylinder is provided with a discharge hole, two side walls of the waste residue collecting box are fixedly connected with fixing plates, two fixing plates are matched and provided with air pipes, two ends of each air pipe penetrate through the fixing plates, an air outlet is arranged on each air pipe, and an air guide nozzle is fixedly connected at the port of the air outlet, the side wall of the shell is provided with a supporting plate, the supporting plate is fixedly connected with a shell, a fan is arranged in the shell, the circumferential surface of the shell is provided with an air vent, the port of the air vent is fixedly connected with a hollow pipeline, the other port of the hollow pipeline is communicated with an air pipe, when the traditional Chinese medicine raw materials are screened, a motor is started to rotate a gear, then a toothed ring drives a screening cylinder and a lug on the screening cylinder to rotate together, the medicinal materials can also move along with the rotation of the screening cylinder, when the medicinal materials move to the position of a wind guide nozzle in a rotating way, the fan is started, so that the wind blows the medicinal materials up through the wind guide nozzle and enters the shell, the medicinal materials are thrown up due to the action of wind force, and the thrown heights and distances of the medicinal materials are different due to different types, sizes, weights and the like, when the medicinal material falls, the heavier medicinal material of quality can fall in being close to a medicinal material collection box of urceolus, and the lightest medicinal material of quality can fall in a medicinal material collection box that is farthest from the urceolus, screening and classification of traditional chinese medicine raw materials have been realized through this kind of mode, different medicinal materials are collected in the different boxes, convenient subsequent handling and use, in the rotary process of sieving section of thick bamboo, the medicinal material can be by the intermittent feeding screening mechanism of equivalent, thereby can avoid the excessive accumulation of medicinal material in the screening process, guarantee that the follow-up medicinal material can evenly, fully sieve, and through the air current that the fan produced, can blow away tiny granule, powder or the impurity that adheres to in the screen cloth, thereby keep the cleanness and the unblock of screen cloth, this helps preventing that the sieve mesh from being blocked, ensure screening process's continuity and efficiency.

Preferably, one side of box is collected to waste residue is provided with fixed frame, the top mouth department of fixed frame is provided with the shell cover, four sockets have been seted up on the lateral wall of fixed frame, all have been inserted in every socket and have been collected the box, just the box is collected to the medicinal material sets up in fixed frame, when using the device, through setting up the medicinal material and collecting the box, be convenient for carry out categorised collection to the medicinal material of equidimension type.

Preferably, keep away from the urceolus the opening has been seted up to the one end of shell cover, and spacing slide rail is all installed to the port department both sides of opening, and two spacing slide rail cooperation sliding fit have dust collecting cloth bag, will dust produce when the medicinal material is blown up and throw into in the shell cover, through setting up dust collecting cloth bag, is convenient for collect the dust, reduces operational environment's dust pollution.

Preferably, a rod hole is formed in a fixed plate, a movable rod is arranged in the rod hole and arranged below the air pipe, a scraper is fixedly connected to one end of the movable rod, the bottom side of the scraper is contacted with the inner wall of the bottom of the screening cylinder, when the device is used, fine residues in medicinal material can fall into the screening cylinder through screening holes, the scraper is driven to push out the fine residues at the bottom of the screening cylinder from the screening cylinder through moving the scraper, the screening cylinder is cleaned, the screen holes are prevented from being blocked due to accumulation of residues, and the residues can be properly treated and cannot be mixed into a final medicinal material product.

Preferably, a slag discharging port is formed in one side wall of the slag collecting box, the sieve holes of the sieving barrel are formed between the two convex blocks, when the device is used, the slag collecting box is arranged, residues in medicinal materials are conveniently collected, and the slag discharging port is arranged, so that residues in the slag collecting box 1 are conveniently taken out.

The utility model has the advantages that:

1. When the traditional Chinese medicine raw materials are screened, the motor is started to enable the gear to rotate, the toothed ring drives the screening cylinder and the protruding blocks on the screening cylinder to rotate together, the medicine can also move along with the rotation of the screening cylinder, when the medicine is rotated to move to the air guide mouth, the blower is started, the medicine can be thrown up under the action of wind force, and the thrown heights and distances of the medicine are different due to different types, sizes, weights and the like of the medicine, so that when the medicine falls down, the medicine with heavier mass falls into one medicine collecting box close to the outer cylinder, and the medicine with the lightest mass falls into one medicine collecting box farthest from the outer cylinder, and screening and classification of the traditional Chinese medicine raw materials are realized in such a way, different medicines are collected into different boxes, and subsequent treatment and use are convenient;

2. In the rotation process of the sieving cylinder, the medicinal materials are intermittently fed into the sieving mechanism in an equal amount, so that excessive accumulation of the medicinal materials in the sieving process can be avoided, the subsequent medicinal materials can be uniformly and fully sieved, and fine particles, powder or impurities attached in the sieve mesh can be blown away by air flow generated by the fan, so that the sieve mesh is kept clean and smooth, the sieve mesh is prevented from being blocked, and the continuity and the efficiency of the sieving process are ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the overall perspective structure of the device;

FIG. 2 is a schematic perspective view of the device in an overall cross-section;

FIG. 3 is a schematic perspective view of a screening mechanism;

FIG. 4 is a schematic perspective view of a scraping and cleaning mechanism;

fig. 5 is a schematic perspective view of a fan assembly.

The device comprises a waste residue collecting box, a2, an outer barrel, a 3, a screening barrel, a 4, a lug, a 5, a toothed ring, a 6, a motor, a 7, a gear, a 8, a feeding hopper, a 9, a discharge hole, a 10, a fixed plate, a 11, an air pipe, a 12, an air guide nozzle, a 13, a supporting plate, a 14, a shell, a 15, a fan, a 16, a hollow pipeline, a 17, a fixed frame, a 18, a shell cover, a 19, a limiting slide rail, a 20, a dust collecting cloth bag, a 21, a medicinal material collecting box, a 22, a movable rod, a 23, a scraping plate, a 24 and a slag discharging hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a screening device for processing traditional Chinese medicines comprises a waste residue collecting box 1, wherein an outer cylinder 2 is fixedly connected to the waste residue collecting box 1, a screening cylinder 3 is rotatably installed on the outer cylinder 2, four protruding blocks 4 are fixedly arranged on the outer surface of the screening cylinder 3, the outer surface of each protruding block 4 is contacted with the inner wall of the outer cylinder 2, a toothed ring 5 is sleeved at one end of the screening cylinder 3, a motor 6 is installed on the outer side wall of the outer cylinder 2, a gear 7 is installed at the output end of the motor 6, the gear 7 is meshed with the toothed ring 5, a feeding hopper 8 is connected to the top end of the circumferential surface of the outer cylinder 2, a discharging hole 9 is formed in one side of the circumferential surface of the outer cylinder 2, fixing plates 10 are fixedly connected to both side walls of the waste residue collecting box 1, two fixing plates 10 are matched and installed with an air pipe 11, two ends of the air pipe 11 penetrate through the fixing plates 10, an air outlet is formed in the air pipe 11, an air guide nozzle 12 is fixedly connected to the port of the air pipe 11, a supporting plate 13 is fixedly connected to the side wall of the casing 13, an air blower 15 is arranged in the casing 14, an air vent hole is formed in the circumferential surface of the casing 14, an air vent 9 is formed, an air vent hole is formed in the casing 16, and a hollow pipe 16 is fixedly connected to the hollow port 16, and the hollow pipe 16 is communicated with the port of the air pipe 11; when the device works, when the Chinese medicinal materials are screened, the Chinese medicinal materials enter a space area formed by two convex blocks 4 through the feed hopper 8, the motor 6 is started to rotate the gear 7, the toothed ring 5 drives the screening cylinder 3 and the convex blocks 4 on the screening cylinder 3 to rotate together, the Chinese medicinal materials also move along with the rotation of the screening cylinder 3, when the Chinese medicinal materials move to the position of the air guide nozzle 12, the fan 15 is started, so that air is blown into the air pipe 11 through the hollow pipeline 16, then the air is blown to the Chinese medicinal materials through the air guide nozzle 12, and the strength of the air is enough to blow the Chinese medicinal materials, the medicinal materials are thrown up under the action of wind force and the throwing heights and distances are different due to the different types, sizes, weights and the like of the medicinal materials, so that when the medicinal materials fall down, the medicinal materials with heavier mass fall into a medicinal material collecting box 21 close to the outer cylinder 2, the medicinal materials with the lightest mass fall into a medicinal material collecting box 21 farthest from the outer cylinder 2, screening and classification of the medicinal materials are realized in the mode, different medicinal materials are collected into different boxes, subsequent processing and use are facilitated, the medicinal materials can enter a screening mechanism intermittently at equal quantity in the rotation process of the screening cylinder 3, excessive accumulation of the medicinal materials in the screening process can be avoided, the subsequent medicinal materials can be uniformly and fully screened, fine particles, powder or impurities attached to the screen can be blown away through the air flow generated by the fan 15, the screen mesh is kept clean and smooth, and the screen mesh is helped to prevent blocking, and the continuity and the efficiency of the screening process are ensured.

Referring to fig. 2, a fixing frame 17 is provided at one side of the residue collection box 1, a housing 18 is provided at the top end opening of the fixing frame 17, four sockets are provided on one side wall of the fixing frame 17, and each socket is inserted with a medicinal material collection box 21, and the medicinal material collection boxes 21 are provided in the fixing frame 17;

When the dust collecting bag is used, dust is generated when medicinal materials are blown up and thrown into the shell cover 18, and dust is conveniently collected by arranging the dust collecting bag 20, so that dust pollution of a working environment is reduced.

Referring to fig. 4, a fixed plate 10 is provided with a rod hole, a movable rod 22 is arranged in the rod hole, the movable rod 22 is arranged below the air pipe 11, one end of the movable rod 22 is fixedly connected with a scraper 23, the bottom side of the scraper 23 is contacted with the inner wall of the bottom of the sieving cylinder 3, when the device is used, fine residues in medicinal materials fall into the sieving cylinder 3 through sieve holes, and the scraper 23 is driven to push out the fine residues at the bottom of the sieving cylinder 3 from the sieving cylinder 3 through moving the scraper 23, so that the sieving cylinder 3 is cleaned, the sieve holes are prevented from being blocked due to accumulation of residues, the residues are properly treated, and the residues cannot be mixed into a final medicinal material product.

When the device is used, the residue collection box 1 is arranged, residues in medicinal materials are conveniently collected, and the residue collection box 1 is conveniently taken out by arranging the residue discharge port 24.

The traditional Chinese medicine processing and screening device has the working principle that when traditional Chinese medicine materials are screened, as the traditional Chinese medicine materials are generally processed and prepared by herbaceous plants, the traditional Chinese medicine materials are easy to stack to cause the blockage of a screening structure in the screening process, and the screening process is easy to cause the blockage of screen holes, so that the screening efficiency is not easy to clean, and the screening efficiency is rapidly reduced; therefore, a traditional Chinese medicine processing and screening device is provided for solving the problems; when the traditional Chinese medicine raw materials are screened, after the traditional Chinese medicine raw materials enter a space area formed by two convex blocks 4 through a feed hopper 8, a motor 6 is started, a gear 7 rotates, a toothed ring 5 drives a screening cylinder 3 and the convex blocks 4 on the toothed ring to rotate together, the medicine also moves along with the rotation of the screening cylinder 3, when the medicine rotates and moves to the position of a wind guide nozzle 12, a fan 15 is started, wind blows into an air pipe 11 through a hollow pipeline 16, the wind blows the medicine to the medicine through the wind guide nozzle 12, the strength of the wind is enough to blow the medicine and enter a shell cover 18, the medicine can be thrown up due to the effect of the wind, and the thrown up heights and distances are different due to the different types, sizes, weights and the like of the medicine, so that when the medicine falls down, the medicine with heavier mass falls into a medicine collecting box 21 close to the outer cylinder 2, and the medicine with the lightest mass falls into the medicine collecting box 21 farthest from the outer cylinder 2, the medicine is screened and classified through the mode, the different medicine is not collected into the medicine collecting boxes, and the medicine can be prevented from being deposited in the following traditional Chinese medicine collecting box 3, and the traditional Chinese medicine can be prevented from being excessively and continuously rotated, and the traditional Chinese medicine can be completely screened, and the traditional Chinese medicine can be completely and screened and completely deposited in the traditional Chinese medicine screening machine is prevented from being discharged and separated from the following medicine, the fine particles, powder or impurities adhering to the screen mesh can be blown away by the air flow generated by the fan 15, so that the screen mesh is kept clean and smooth, which helps to prevent the screen mesh from being blocked, and ensures the continuity and efficiency of the screening process.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (10)

1. The traditional Chinese medicine processing and screening device is characterized by comprising a waste residue collecting box (1), wherein an outer barrel (2) is fixedly connected to the waste residue collecting box (1), a screening barrel (3) is rotatably arranged on the outer barrel (2), four protruding blocks (4) are fixedly arranged on the outer surface of the screening barrel (3), the outer surface of each protruding block (4) is contacted with the inner wall of the outer barrel (2), a toothed ring (5) is sleeved at one end of the screening barrel (3), a motor (6) is arranged on the outer side wall of the outer barrel (2), a gear (7) is arranged at the output end of the motor (6), the gear (7) is meshed with the toothed ring (5), a feeding hopper (8) is connected to the top end of the circumferential surface of the outer barrel (2), a discharging hole (9) is formed in one side of the circumferential surface of the outer barrel (2), fixing plates (10) are fixedly connected to the two side walls of the waste residue collecting box (1), an air pipe (11) is cooperatively arranged at two ends of the air pipe (11), and the two ends of the air pipe (11) penetrate through the fixing plates (10).

2. The device for processing and screening Chinese medicines according to claim 1, wherein an air outlet is formed in the air pipe (11), an air guide nozzle (12) is fixedly connected to a port of the air outlet, and a supporting plate (13) is arranged on the side wall of the shell cover (18).

3. The device for processing and screening Chinese medicines according to claim 2, wherein a casing (14) is fixedly connected to the supporting plate (13), a fan (15) is arranged in the casing (14), and ventilation holes are formed in the circumferential surface of the casing (14).

4. The device for processing and screening Chinese medicines according to claim 3, wherein a hollow pipeline (16) is fixedly connected to the port of the air vent, and the other port of the hollow pipeline (16) is communicated with the air pipe (11).

5. The device for processing and screening Chinese medicines according to claim 1, wherein a fixing frame (17) is arranged on one side of the waste residue collecting box (1), and a shell cover (18) is arranged at the top end opening of the fixing frame (17).

6. The device of claim 5, wherein four sockets are formed in one side wall of the fixed frame (17), a medicine collecting box (21) is inserted into each socket, and the medicine collecting box (21) is arranged in the fixed frame (17).

7. The device of claim 5, wherein a through hole is formed in one end of the housing (18) far away from the outer cylinder (2), limiting slide rails (19) are arranged on two sides of the through hole, and the two limiting slide rails (19) are matched and slidably assembled with a dust collecting cloth bag (20).

8. The device for processing and screening Chinese medicines according to claim 1, wherein a rod hole is formed in one fixed plate (10), a movable rod (22) is arranged in the rod hole, and the movable rod (22) is arranged below the air pipe (11).

9. The device for processing and screening Chinese medicines according to claim 8, wherein one end of the movable rod (22) is fixedly connected with a scraping plate (23), and the bottom side of the scraping plate (23) is contacted with the inner wall of the bottom of the screening cylinder (3).

10. The device for processing and screening Chinese medicines according to claim 1, wherein a slag discharging port (24) is formed in one side wall of the slag collecting box (1), and the sieve holes of the sieving cylinder (3) are formed between the two convex blocks (4).