CN216064123U

CN216064123U - Multistage sieving mechanism of herbal pieces-

Info

Publication number: CN216064123U
Application number: CN202122221371.0U
Authority: CN
Inventors: 张光达; 陈阳; 孟令海
Original assignee: Tianjin Shangyaotang Pharmaceutical Co ltd
Current assignee: Tianjin Shangyaotang Pharmaceutical Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-18
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a multistage screening device for traditional Chinese medicine decoction pieces, relates to the technical field of traditional Chinese medicine processing, and particularly relates to a multistage screening device for traditional Chinese medicine decoction pieces. This herbal pieces-'s multistage sieving mechanism through setting up multistage screening bucket, because multistage screening bucket revolves the three screening section of bucket section, second grade screening bucket section and tertiary screening bucket section including the one-level sieve, when the medicinal material passes through these three screening sections in proper order, can advance to sieve the medicinal material and become four kinds of different components to be different meticulous degrees with the medicinal material separation, improved the quality of medicinal material screening.

Description

Multistage sieving mechanism of herbal pieces-

Technical Field

The utility model relates to the technical field of traditional Chinese medicine processing, in particular to a multistage screening device for traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces are prepared from traditional Chinese medicines according to the traditional Chinese medicine theory and the traditional Chinese medicine preparation method, and can be directly used as traditional Chinese medicines in traditional Chinese medicine clinical practice. The concept shows that the traditional Chinese medicine and the traditional Chinese medicine decoction pieces have no absolute limit, and the traditional Chinese medicine decoction pieces comprise part of traditional Chinese medicine slices processed by the production place, original-shape traditional Chinese medicine decoction pieces and decoction pieces processed by cutting and processing. The first two types of administration should be regarded as Chinese herbs, and they are understood as decoction pieces in the formulation and preparation according to the theory of traditional Chinese medicine.

In the preparation process of herbal pieces-for the traditional chinese medicine, in order to guarantee herbal pieces-for the quality, need process herbal pieces-for the size of a definite size usually, control the quality and the quality of medicinal material, so need sieve herbal pieces-for the traditional chinese medicine, but current screening plant only can sieve once, and the quality of sieving is not meticulous enough, leads to still to be adulterated with impurity in the herbal pieces-for the traditional chinese medicine, can produce the raise dust at the in-process of sieving moreover, influences the air quality, for this reason we provide a herbal pieces-for the traditional chinese medicine's multistage screening plant.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multistage screening device for traditional Chinese medicine decoction pieces, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a herbal pieces-'s multistage sieving mechanism, includes the screening case body, the inside activity of screening case body has cup jointed multistage screening bucket, multistage screening bucket is including one-level sieve whirling barrel section, second grade screening barrel section and tertiary screening barrel section, the left end fixedly connected with feed inlet of multistage screening bucket, the right-hand member fixedly connected with discharge gate of feed inlet, the inside fixed mounting of multistage screening bucket has the spiral leaf, the bottom fixedly connected with feed opening of screening case body, the top fixedly connected with dust absorption pipe of screening case body, the left end fixedly connected with dust absorption fan of dust absorption pipe, dust absorption fan's left end fixedly connected with rose box.

Optionally, the left end and the feed inlet fixed connection of barrel section are revolved to the one-level sieve, the right-hand member fixedly connected with second grade screening barrel section of barrel section is revolved to the one-level sieve, the tertiary screening barrel section of right-hand member fixedly connected with of second grade screening barrel section, the right-hand member and the discharge gate fixed connection of tertiary screening barrel section, the screening aperture grow gradually of barrel section, second grade screening barrel section, tertiary screening barrel section is revolved to the one-level sieve.

Optionally, the inside fixed mounting of screening case body has the division board, the fixed bearing that has cup jointed in the inside of division board, the bearing activity cup joints the outside at multistage screening bucket, the division board separates the exterior space of barrel section, second grade screening barrel section, tertiary screening barrel section with one-level sieve respectively.

Optionally, the quantity of feed opening has threely and is located the bottom that one-level sieve revolved bucket section, second grade screening bucket section and tertiary screening bucket section respectively, the medicinal material collecting box has been placed to the bottom of feed opening, the clout collecting box has been placed to the bottom of discharge gate.

Optionally, the filter box is including the casing, casing fixed mounting is at the top of screening case body, the inside fixedly connected with filter screen of casing, the venthole has been seted up to the left end of casing.

Optionally, the fixed pulley that has cup jointed in outside of feed inlet, the outside transmission of pulley is connected with driving belt, driving belt's bottom transmission is connected with driving motor, driving motor fixed mounting is in the bottom of screening case body.

The utility model provides a multistage screening device for traditional Chinese medicine decoction pieces, which has the following beneficial effects:

1. this herbal pieces-'s multistage sieving mechanism through setting up multistage screening bucket, because multistage screening bucket revolves the three screening section of bucket section, second grade screening bucket section and tertiary screening bucket section including the one-level sieve, when the medicinal material passes through these three screening sections in proper order, can advance to sieve the medicinal material and become four kinds of different components to be different meticulous degrees with the medicinal material separation, improved the quality of medicinal material screening.

2. This herbal pieces-'s multistage sieving mechanism sets up the dust absorption pipe through the top at the screening case body, utilizes the dust absorption pipe to inhale the inside of rose box with the inside raise dust that drifts about of screening case body, utilizes the inside filter screen of rose box to filter the raise dust, makes the raise dust store the inside of casing, avoids the raise dust to drift about to the ambient air in, is favorable to the protection to the environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the screening box body according to the present invention;

FIG. 3 is a schematic view of a half-section structure of the present invention.

In the figure: 1. a screening box body; 2. a multi-stage screening barrel; 21. a first-stage sieving barrel section; 22. a secondary screening barrel section; 23. a third stage screening barrel section; 3. a feed inlet; 4. a discharge port; 5. helical leaves; 6. a partition plate; 7. a bearing; 8. a feeding port; 9. a medicinal material collecting box; 10. a residual material collecting box; 11. a dust collection pipe; 12. a dust collection fan; 13. a filter box; 131. a housing; 132. a filter screen; 133. an air outlet; 14. a belt pulley; 15. a drive belt; 16. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a multi-stage screening device for traditional Chinese medicine decoction pieces comprises a screening box body 1, a multi-stage screening barrel 2 is movably sleeved in the screening box body 1, the multi-stage screening barrel 2 comprises a first-stage screening barrel section 21, a second-stage screening barrel section 22 and a third-stage screening barrel section 23, the left end of the first-stage screening barrel section 21 is fixedly connected with a feed inlet 3, the right end of the first-stage screening barrel section 21 is fixedly connected with the second-stage screening barrel section 22, the right end of the second-stage screening barrel section 22 is fixedly connected with the third-stage screening barrel section 23, by arranging the multi-stage screening barrel 2, as the multi-stage screening barrel 2 comprises the three screening sections of the first-stage screening barrel section 21, the second-stage screening barrel section 22 and the third-stage screening barrel section 23, when medicine materials sequentially pass through the three screening sections, the medicine materials can be screened into four different components, so that the medicine materials are separated into different fineness degrees, the quality of screening of the medicine materials is improved, and the right end of the screening barrel section 23 is fixedly connected with a discharge outlet 4, one-level screening barrel section 21, second grade screening barrel section 22, the screening aperture grow gradually of tertiary screening barrel section 23, the left end fixedly connected with feed inlet 3 of multistage screening bucket 2, the right-hand member fixedly connected with discharge gate 4 of feed inlet 3, the inside fixed mounting of multistage screening bucket 2 has spiral leaf 5, set up spiral leaf 5 through the inside at multistage screening bucket 2, utilize spiral leaf 5 to promote the inside medicinal material of multistage screening bucket 2 and move right at multistage screening bucket 2 pivoted in-process, can make the medicinal material pass through one-level screening barrel section 21 in proper order, second grade screening barrel section 22 and tertiary screening barrel section 23.

Please refer to fig. 2 to 3, the inside fixed mounting of the screening box body 1 has a partition plate 6, the inside fixed sleeve of the partition plate 6 has a bearing 7, the bearing 7 is movably sleeved outside the multi-stage screening barrel 2, through setting the bearing 7, the multi-stage screening barrel 2 is convenient to rotate inside the bearing 7, which is beneficial to reducing the friction force between the multi-stage screening barrel 2 and the partition plate 6, the partition plate 6 respectively separates the external space of the first-stage screening barrel section 21, the second-stage screening barrel section 22 and the third-stage screening barrel section 23, by setting the partition plate 6, the mixing of the medicinal materials screened by the first-stage screening barrel section 21, the second-stage screening barrel section 22 and the third-stage screening barrel section 23 can be avoided, and the medicinal materials can be classified and screened conveniently.

Referring to fig. 2, the bottom of the screening box body 1 is fixedly connected with a feed opening 8, the number of the feed openings 8 is three and respectively located at the bottom of a first-stage screening barrel section 21, a second-stage screening barrel section 22 and a third-stage screening barrel section 23, a medicinal material collecting box 9 is placed at the bottom of the feed opening 8, the medicinal material collecting box 9 is placed at the bottom of the feed opening 8, so that the falling medicinal material in the feed opening 8 can be conveniently collected, a residue collecting box 10 is placed at the bottom of the discharge opening 4,

referring to fig. 3, a dust suction pipe 11 is fixedly connected to the top of the screening box body 1, a dust suction fan 12 is fixedly connected to the left end of the dust suction pipe 11, a filter box 13 is fixedly connected to the left end of the dust suction fan 12, the filter box 13 includes a casing 131, the casing 131 is fixedly mounted on the top of the screening box body 1, a filter screen 132 is fixedly connected to the inside of the casing 131, the dust suction pipe 11 is disposed on the top of the screening box body 1, the dust flying inside the screening box body 1 is sucked into the filter box 13 by the dust suction pipe 11, the dust is filtered by the filter screen 132 inside the filter box 13, the dust is stored inside the casing 131, the dust is prevented from flying into the outside air, the environmental protection is facilitated, and the left end of the casing 131 is provided with an air outlet 133,

referring to fig. 2 to 3, a belt pulley 14 is sleeved outside the feed inlet 3, a transmission belt 15 is connected to the belt pulley 14 in a transmission manner, a driving motor 16 is connected to the bottom of the transmission belt 15 in a transmission manner, the driving motor 16 is fixedly installed at the bottom of the screening box body 1, the transmission belt 15 is driven to rotate by the driving motor 16, the belt pulley 14 is driven to rotate by the transmission belt 15, and then the multistage screening barrel 2 is rotated, so that the multistage screening barrel 2 screens the medicinal materials.

In conclusion, this multistage sieving mechanism of herbal pieces-for-chinese medicine, during the use, add the medicinal material to multistage screening bucket 2 from feed inlet 3, then start driving motor 16 and drive multistage screening bucket 2 and rotate, utilize inside spiral leaf 5 of multistage screening bucket 2 to promote the medicinal material and remove right, make the medicinal material pass through one-level screening spiral bucket section 21 gradually, second grade screening bucket section 22 and tertiary screening bucket section 23, screen the medicinal material step by step, it falls into medicinal material collecting box 9 through feed opening 8 to sieve out the medicinal material, the clout after the screening at last falls into clout collecting box 10 through discharge gate 4, start dust absorption fan 12 simultaneously, utilize dust absorption pipe 11 to inhale the inside raise dust of screening case body 1 in rose box 13, filter the raise dust through the inside filter screen 132 of rose box 13, make the raise dust store in rose box 13, can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a herbal pieces-'s multistage sieving mechanism, includes screening case body (1), its characterized in that: the inside activity of screening case body (1) has cup jointed multi-stage screening bucket (2), multi-stage screening bucket (2) is including one-level sieve whirling barrel section (21), second grade screening barrel section (22) and tertiary screening barrel section (23), the left end fixedly connected with feed inlet (3) of multi-stage screening bucket (2), the right-hand member fixedly connected with discharge gate (4) of feed inlet (3), the inside fixed mounting of multi-stage screening bucket (2) has spiral leaf (5), the bottom fixedly connected with feed opening (8) of screening case body (1), the top fixedly connected with dust absorption pipe (11) of screening case body (1), the left end fixedly connected with dust absorption fan (12) of dust absorption pipe (11), the left end fixedly connected with rose box (13) of dust absorption fan (12).

2. The multi-stage screening device for herbal pieces-of-chinese-medicinal according to claim 1, wherein: the left end and feed inlet (3) fixed connection of barrel section (21) are revolved to the one-level sieve, the right-hand member fixedly connected with second grade screening barrel section (22) of barrel section (21) is revolved to the one-level sieve, the tertiary screening barrel section (23) of right-hand member fixedly connected with of second grade screening barrel section (22), the right-hand member and discharge gate (4) fixed connection of tertiary screening barrel section (23), the screening aperture grow gradually of barrel section (21), second grade screening barrel section (22), tertiary screening barrel section (23) is revolved to the one-level sieve.

3. The multi-stage screening device for herbal pieces-of-chinese-medicinal according to claim 2, wherein: the inside fixed mounting of screening case body (1) has division board (6), bearing (7) have been cup jointed to the inside fixed of division board (6), bearing (7) activity is cup jointed in the outside of multistage screening bucket (2), division board (6) are respectively with the exterior space of one-level sieve revolve barrel section (21), second grade screening barrel section (22), tertiary screening barrel section (23) separate.

4. The multi-stage screening device for herbal pieces-of-chinese-medicinal according to claim 2, wherein: the quantity of feed opening (8) has threely and is located the bottom that one-level sieve revolved bucket section (21), second grade screening bucket section (22) and tertiary screening bucket section (23) respectively, medicinal material collecting box (9) have been placed to the bottom of feed opening (8), clout collecting box (10) have been placed to the bottom of discharge gate (4).

5. The multi-stage screening device for herbal pieces-of-chinese-medicinal according to claim 1, wherein: the filter box (13) is including casing (131), casing (131) fixed mounting is at the top of screening case body (1), the inside fixedly connected with filter screen (132) of casing (131), venthole (133) have been seted up to the left end of casing (131).

6. The multi-stage screening device for herbal pieces-of-chinese-medicinal according to claim 1, wherein: the external fixation of feed inlet (3) has cup jointed pulley (14), the external transmission of pulley (14) is connected with driving belt (15), the bottom transmission of driving belt (15) is connected with driving motor (16), driving motor (16) fixed mounting is in the bottom of screening case body (1).