CN218902591U

CN218902591U - Traditional chinese medicine decoction piece sorting device

Info

Publication number: CN218902591U
Application number: CN202222811629.7U
Authority: CN
Inventors: 张宗强
Original assignee: Sichuan Yudingtang Chinese Herbal Pieces Co ltd
Current assignee: Sichuan Yudingtang Chinese Herbal Pieces Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-25
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a traditional Chinese medicine decoction piece sorting device, which comprises a shell, wherein a feed hopper is arranged at the upper end of the shell, a material leakage plate with a plurality of material leakage holes is arranged at the bottom of the feed hopper, a rotating shaft is vertically arranged at the center of the material leakage plate, a second motor is arranged at the upper end of the rotating shaft, a semicircular baffle plate which is abutted with the material leakage plate is arranged on the rotating shaft, and the effect of uniform material leakage is achieved through the cooperation of the material leakage plate and the semicircular baffle plate; a first-stage screen mesh and a second-stage screen mesh are sequentially arranged in the shell from top to bottom, cleaning devices are arranged above the first-stage screen mesh and the second-stage screen mesh, and a funnel-shaped impurity collecting opening is formed in the bottom of the shell. The utility model adopts the feed hopper capable of controlling the feed quantity, thereby avoiding insufficient sorting caused by blocking the screen during twice sorting and sieving due to excessive feed quantity; impurities are separated from the traditional Chinese medicine decoction pieces after twice sorting, and dust which is adsorbed on the traditional Chinese medicine decoction pieces and is difficult to screen is removed by adopting a dust remover.

Description

Traditional chinese medicine decoction piece sorting device

Technical Field

The utility model relates to the technical field of sorting devices, in particular to a traditional Chinese medicine decoction piece sorting device.

Background

In the processing process of the traditional Chinese medicine decoction pieces, the medicinal materials are required to be selected, and impurities, non-drug-taking parts or deterioration failure are removed. In the published patent with publication number of CN112742719A, a filter plate obliquely arranged is arranged at a feed inlet to perform primary filtration on decoction pieces, the decoction pieces after primary filtration fall onto a sieve plate, and the Chinese medicinal decoction pieces are subjected to secondary screening along with up-and-down shaking of the sieve plate, so that the decoction pieces meeting the requirements fall into a discharge pipe through sieve holes.

However, the utility model still has partial disadvantages: under the feed inlet, through filter plate and baffle cooperation for the decoction piece that accords with filter plate specification is selected by preliminary screening, but because the distance between filter plate and the baffle is less, in case the pan feeding volume is too big to cause this department to block up easily, is inconvenient for follow-up letter sorting to go on.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a traditional Chinese medicine decoction piece sorting device.

The utility model adopts the following technical scheme to realize the aim:

the traditional Chinese medicine decoction piece sorting device comprises a shell, wherein the upper end of the shell is provided with a feed hopper, the bottom of the feed hopper is provided with a material leakage plate with a plurality of material leakage holes, the center of the material leakage plate is vertically provided with a rotating shaft, the upper end of the rotating shaft is provided with a second motor, the rotating shaft is provided with a semicircular baffle plate which is abutted to the material leakage plate, and the effect of uniform material leakage is achieved through the cooperation of the material leakage plate and the semicircular baffle plate; the cleaning device is characterized in that a first-stage screen and a second-stage screen are sequentially arranged in the shell from top to bottom, cleaning devices are arranged above the first-stage screen and the second-stage screen, and a funnel-shaped impurity collecting opening is formed in the bottom of the shell.

In the above technical scheme, preferentially, one side of the primary screen is provided with a connecting rod, the other end of the connecting rod is provided with a connecting sleeve, the other side of the primary screen is provided with a moving rod, and the other end of the moving rod penetrates into the vibrating device.

In the above technical scheme, preferentially, the cleaning device comprises a threaded rod transversely arranged on the upper side of the primary screen, a moving block which can be matched with threads of the threaded rod is arranged on the threaded rod in a penetrating mode, a cleaning brush is arranged at the lower end of the moving block, and the brush hair end of the cleaning brush is in surface contact with the primary screen.

In the above technical solution, preferably, the vibration device includes a cam and a first motor, and the other end of the moving rod extends into the vibration device and cooperates with the cam to perform the transverse reciprocating motion under the drive of the first motor.

In the above technical scheme, preferentially, a spring is arranged in the connecting sleeve, one end of the spring is abutted to the inner wall of the connecting sleeve, the other end of the spring is abutted to the connecting rod, a collecting port is arranged on one side of the shell, which is close to the connecting sleeve, and one side, which is far away from the connecting rod, of the connecting sleeve is fixedly arranged on the inner wall of the collecting port.

In the above technical scheme, preferably, two sides of the secondary screen are provided with the same connecting structure as the primary screen.

In the above technical scheme, preferably, an opening is arranged on the side wall of the shell at the upper side of the primary screen, and the opening is connected with the dust remover through a pipeline.

In the above technical scheme, preferably, the mesh aperture of the secondary screen is smaller than that of the primary screen.

Compared with the prior art, the utility model provides a traditional Chinese medicine decoction piece sorting device, which has the following beneficial effects:

the utility model adopts the feed hopper capable of controlling the feed quantity, thereby avoiding insufficient sorting caused by blocking the screen during twice sorting and sieving due to excessive feed quantity; separating impurities from the traditional Chinese medicine decoction pieces after twice sorting, and removing dust which is adsorbed on the traditional Chinese medicine decoction pieces and is difficult to screen by adopting a dust remover; the screen cloth is adopted to screen out in a left-right moving mode, so that other parts of the device are prevented from being damaged due to up-down vibration of the screen cloth.

Drawings

Fig. 1 is a schematic view of the overall structure of a sorting apparatus of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the feed hopper of the present utility model;

FIG. 3 is a schematic view of the internal structure of the connecting sleeve of the present utility model;

in the figure: 1-shell, 2-feed hopper, 3-first-stage screen cloth, 301-connecting rod, 302-movable rod, 4-rotating shaft, 5-semicircular baffle, 6-material leakage plate, 601-material leakage hole, 7-connecting sleeve, 701-spring, 8-vibration device, 801-cam, 802-first motor, 9-cleaning device, 901-threaded rod, 902-movable block, 903-cleaning brush, 10-impurity collection port, 11-dust remover, 12-second-stage screen cloth, 13-collection port and 14-second motor.

Detailed Description

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," second, "and third" are used merely to distinguish one entity or action from another entity or action, and do not necessarily require or imply any such actual relationship or order between such entities or actions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

referring to fig. 1 to 3, the sorting device for traditional Chinese medicine decoction pieces provided by the embodiment of the utility model comprises a housing 1, wherein a feed hopper 2 is arranged at the upper end of the housing 1, four material leakage plates 6 with material leakage holes 601 are uniformly arranged at the bottom of the feed hopper 2, a rotating shaft 4 is vertically arranged at the center position of each material leakage plate 6, a second motor 14 is arranged at the upper end of each rotating shaft 4, a semicircular baffle 5 abutted to each material leakage plate 6 is arranged on each rotating shaft 4, the second motor 14 drives the rotating shafts 4 to rotate, and accordingly the semicircular baffles 5 are driven to rotate, traditional Chinese medicine decoction pieces uniformly fall from the material leakage holes 601 on the material leakage plates 6, the orderly feeding process is ensured, the blockage of a feeding hole caused by excessive feeding is avoided, and the effect of uniform material leakage is achieved through the cooperation of the material leakage plates 6 and the semicircular baffles 5.

For better implementing the utility model, referring to fig. 1 and 3, in one embodiment, a first-stage screen 3 and a second-stage screen 12 are sequentially arranged in the housing 1 from top to bottom, and a cleaning device 9 is arranged above each of the first-stage screen 3 and the second-stage screen 12; the one-stage screen 3 is provided with a connecting rod 301, the other end of the connecting rod 301 is provided with two connecting sleeves 7, the two connecting sleeves 7 are arranged on the same side of the one-stage screen 3, a spring 701 is arranged in the connecting sleeve 7, one end of the spring 701 abuts against the inner wall of the connecting sleeve 7, the other end of the spring 701 abuts against the connecting rod 301, one side of the shell 1 close to the connecting sleeve 7 is provided with a collecting opening 13, and one side of the connecting sleeve 7 far away from the connecting rod 301 is fixedly arranged on the inner wall of the collecting opening 13; the utility model discloses a screen cloth, including first level screen cloth 3, vibration device, first level screen cloth 3 opposite side is equipped with movable rod 302, the movable rod 302 other end penetrates vibrating device 8, vibrating device 8 has two, locates the same one side of first level screen cloth 3, vibrating device 8 includes cam 801 and first motor 802, the movable rod 302 other end stretches into vibrating device 8 and cooperates with cam 801, carries out horizontal reciprocating motion under the drive of first motor 802 to make connecting rod 301 produce the extrusion to the spring 701 in the connecting sleeve 7, when spring 701 plays the cushioning effect, also can play the effect that resets to first level screen cloth 3 in compression state.

To better implement the utility model, with reference to fig. 1, in one embodiment, the cleaning device 9 comprises a threaded rod 901 transversely arranged on the upper side of the primary screen 3, a moving block 902 capable of being matched with the threads of the threaded rod 901 is arranged on the threaded rod 901, and a cleaning brush 903 is arranged at the lower end of the moving block 902, and the bristle ends of the cleaning brush 903 are in contact with the surface of the primary screen 3. After sorting is finished, the threaded rod 901 is driven to rotate by the control motor, so that the moving block 902 moves on the threaded rod 901, the cleaning brush 903 can move on two groups of screens, and the sorted traditional Chinese medicine decoction pieces on the screens are discharged from the two collecting ports 13.

To better practice the utility model, referring to fig. 1, in one embodiment, the two sides of the secondary screen 12 are provided with the same connection structure as the primary screen 3.

For better implementation of the utility model, referring to fig. 1, in one embodiment, the side wall of the casing 1 on the upper side of the primary screen 3 is provided with an opening, and is connected to the dust collector 11 through a pipe. The dust remover 11 removes dust which is attached to the decoction pieces of the Chinese medicine and is difficult to remove in the sorting process, further improving the production quality of the decoction pieces of the Chinese medicine.

To better practice the utility model, referring to fig. 1, in one embodiment, the secondary screen 12 has a smaller mesh size than the primary screen 3.

For better implementation of the utility model, referring to fig. 1, in one embodiment, the bottom of the housing 1 is provided with a funnel-shaped impurity collection port 10. The impurity collecting port 10 collects the crushed slag of the traditional Chinese medicine decoction pieces which are generated in the whole sorting process and do not meet the sorting requirement and some impurities.

Based on above-mentioned traditional chinese medicine decoction piece sorting device, its theory of operation does:

feeding the Chinese herbal pieces to be sorted from the feed hopper 2, driving the semicircular baffle 5 to rotate by the second motor 14, enabling feeding to be performed uniformly under the cooperation of the semicircular baffle 5 and the material leakage holes 601 on the material leakage plate 6, preventing the feeding part from being blocked, sorting the Chinese herbal pieces entering on the first-stage screen 3, then falling into the second-stage screen 12 to perform secondary sorting, performing reciprocating motion of the two groups of screens by cooperation of the vibrating device 8 and the connecting sleeve 7, and cleaning and collecting the sorted Chinese herbal pieces from the collecting ports 13 by the cleaning devices 9 on the upper sides of the two groups of screens so as to achieve the sorting purpose; the residue and the impurities left after the twice sorting are collected from the impurity collecting port 10 at the bottom.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. The utility model provides a traditional chinese medicine decoction piece sorting device, includes shell (1), its characterized in that, shell (1) upper end is equipped with feeder hopper (2), feeder hopper (2) bottom is equipped with leak flitch (6) of a plurality of weeping holes (601), leak flitch (6) central point put and vertically be equipped with a pivot (4), pivot (4) upper end is equipped with second motor (14), be equipped with on pivot (4) with leak flitch (6) semicircular baffle (5) of butt, through leak flitch (6) and semicircular baffle (5) cooperation reach the effect of even hourglass material;

the cleaning device is characterized in that a first-stage screen (3) and a second-stage screen (12) are sequentially arranged in the shell (1) from top to bottom, cleaning devices (9) are arranged above the first-stage screen (3) and the second-stage screen (12), and a funnel-shaped impurity collecting opening (10) is formed in the bottom of the shell (1).

2. The traditional Chinese medicine decoction piece sorting device according to claim 1, wherein one side of the primary screen (3) is provided with a connecting rod (301), the other end of the connecting rod (301) is provided with a connecting sleeve (7), the other side of the primary screen (3) is provided with a moving rod (302), and the other end of the moving rod (302) penetrates into the vibrating device (8).

3. The sorting device for Chinese herbal pieces of medicine according to claim 2, wherein the cleaning device (9) comprises a threaded rod (901) transversely arranged on the upper side of the primary screen (3), a moving block (902) capable of being matched with threads of the threaded rod (901) is arranged on the threaded rod (901) in a penetrating mode, a cleaning brush (903) is arranged at the lower end of the moving block (902), and brush ends of the cleaning brush (903) are in surface contact with the primary screen (3).

4. The device for sorting decoction pieces of Chinese medicine according to claim 2, wherein the vibration device (8) comprises a cam (801) and a first motor (802), and the other end of the moving rod (302) extends into the vibration device (8) and is matched with the cam (801), and is driven by the first motor (802) to perform transverse reciprocating motion.

5. The sorting device for the traditional Chinese medicine decoction pieces according to claim 2, wherein a spring (701) is arranged in the connecting sleeve (7), one end of the spring (701) is abutted against the inner wall of the connecting sleeve (7), the other end of the spring is abutted against the connecting rod (301), a collecting opening (13) is formed in one side, close to the connecting sleeve (7), of the shell (1), and one side, far away from the connecting rod (301), of the connecting sleeve (7) is fixedly mounted on the inner wall of the collecting opening (13).

6. The device for sorting decoction pieces of Chinese medicine according to claim 2, characterized in that the two sides of the secondary screen (12) are provided with the same connecting structure as the primary screen (3).

7. The device for sorting decoction pieces of Chinese medicine according to claim 1, characterized in that an opening is arranged on the side wall of the shell (1) on the upper side of the primary screen (3) and is connected with a dust remover (11) through a pipeline.

8. The apparatus according to claim 5, wherein the secondary screen (12) has a smaller mesh size than the primary screen (3).