CN202893638U - Multilayer drum-type Chinese medicine screening device - Google Patents
Multilayer drum-type Chinese medicine screening device Download PDFInfo
- Publication number
- CN202893638U CN202893638U CN 201220302391 CN201220302391U CN202893638U CN 202893638 U CN202893638 U CN 202893638U CN 201220302391 CN201220302391 CN 201220302391 CN 201220302391 U CN201220302391 U CN 201220302391U CN 202893638 U CN202893638 U CN 202893638U
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- chinese medicine
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Abstract
The utility model discloses a multilayer drum-type Chinese medicine screening device. The multilayer drum-type Chinese medicine screening device comprises a box body, wherein a drum body with two open ends is arranged in the box body in a rotary mode, a multilayer cylindrical screen net group is arranged in the drum body, the multilayer cylindrical screen net group is composed of a plurality of cylindrical screen nets with successively increasing diameters and successively decreasing bore diameters of net openings, an annular passageway is respectively formed between every two layers of cylindrical screen nets and between the outermost layer of screen net and the drum body, a spiral guide plate is respectively arranged in the innermost layer of screen net and the plurality of annular passageways, and a feed groove and a plurality of discharge grooves are respectively arranged at two ends of the drum body. The multilayer drum-type Chinese medicine screening device adopts the design of the rotary multilayer cylindrical screen nets, and can be used for well screening medicine raw materials. Meanwhile, the screened out dross and the medicine raw materials of various dimensions are not accumulated in the cylindrical screen nets, and therefore the multilayer drum-type Chinese medicine screening device has a good automatic production capacity, and effectively improves the screening effect and the production efficiency of Chinese medicine.
Description
Technical field
The utility model relates to a kind of Chinese medicine sieve materials device, is specially a kind of multi-layer drum-type Chinese medicine sieve materials device.
Background technology
In the production of crude drugs process, need to carry out preliminary treatment to the medicinal material raw material, the multiple modes of operation such as preliminary treatment includes and selects materials, Chinese medicine sieve material, rinse, pulverizing, wherein the purpose of Chinese medicine sieve material be with the medicinal material raw material by size the difference of size classify, or leach unwanted dregs in the medicinal material raw material, improve the raw-material purity of medicinal material.Existing Chinese medicine sieve materials device mostly is vibrating type screen box, can sieve preferably operation to the medicinal material raw material, but the dregs that it leaches or the medicinal material of large-size can accumulate on the screen cloth of screen box, need to manually clear up, convenient not, and can not disposable the different medicinal material raw material of multiple size dimension be sieved simultaneously, so screening efficiency is lower, affects the production and processing efficient of medicinal material.
The utility model content
The purpose of this utility model provides a kind of multi-layer drum-type Chinese medicine sieve materials device, with solve Chinese medicine sieve materials device traditional in the prior art in use the medicinal material of its dregs that leach or large-size can accumulate on the screen cloth of screen box, need to manually clear up, convenient not, and can not disposable the different medicinal material raw material of multiple size dimension be sieved simultaneously, therefore screening efficiency is lower, affects the problem of the production and processing efficient of medicinal material.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of multi-layer drum-type Chinese medicine sieve materials device, it is characterized in that: include casing, be rotatablely equipped with the cylindrical shell of open at both ends in the described casing, be provided with multi-layer barrel screen cloth group in the described cylindrical shell, described multi-layer barrel screen cloth group is increased progressively successively by diameter, several tubular screen clothes that mesh aperture successively decreases successively are socketed composition successively, between every two-layer tubular screen cloth and all be formed with annular channel between outermost layer screen cloth and the cylindrical shell, be equipped with the spirality guide plate in innermost layer screen cloth and several annular channels, described cylindrical shell two ends are respectively equipped with feed well and a plurality of blow tank, described feed well is communicated with the openend of innermost layer screen cloth in the multi-layer barrel screen cloth group, described a plurality of blow tanks respectively with multi-layer barrel screen cloth group in the openend of every layer of screen cloth and the corresponding connection of openend of cylindrical shell.
Described a kind of multi-layer drum-type Chinese medicine sieve materials device, it is characterized in that: also be provided with motor in the described casing, described cylinder body outer wall is provided with external toothing, and the output shaft of described motor is by gear and external toothing engagement.
Described a kind of multi-layer drum-type Chinese medicine sieve materials device, it is characterized in that: described casing is provided with observation window.
The beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, adopt the multi-layer barrel screen designs of rotating, to form the different raw-material annular channel of medicinal material of the multiple size dimension of screening, and spiral guide plate is set in annular channel tells the medicinal material raw material to discharging opening with delivery sieve, can fine the medicinal material raw material be sieved, the medicinal material raw material of the dregs that leach simultaneously and sizes can be in tubular filter screen inner accumulated, do not need the labor cleaning, have preferably automated production ability, effectively improved Chinese medicine sieve material effect and production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of multi-layer drum-type Chinese medicine sieve materials device, include casing 1, be rotatablely equipped with the cylindrical shell 2 of open at both ends in the casing 1, be provided with multi-layer barrel screen cloth group 3 in the cylindrical shell 2,3 groups of multi-layer barrel screen clothes are increased progressively successively by diameter, several tubular screen clothes that mesh aperture successively decreases successively are socketed composition successively, between every two-layer tubular screen cloth and all be formed with annular channel 4 between outermost layer screen cloth and the cylindrical shell, be equipped with spirality guide plate 5 in innermost layer screen cloth and several annular channels 4, cylindrical shell 2 two ends are respectively equipped with feed well 6 and a plurality of blow tank 7, feed well 6 is communicated with the openend of innermost layer screen cloth in the multi-layer barrel screen cloth group 3, a plurality of blow tanks 7 respectively with multi-layer barrel screen cloth group 3 in the openend of every layer of screen cloth and the corresponding connection of openend of cylindrical shell 2.
Also be provided with motor 8 in the casing 1, cylindrical shell 2 outer walls are provided with external toothing 9, and the output shaft of motor 8 is by gear and external toothing 9 engagements.Casing 1 is provided with observation window.
Claims (3)
1. a multi-layer drum-type Chinese medicine sieves materials device, it is characterized in that: include casing, be rotatablely equipped with the cylindrical shell of open at both ends in the described casing, be provided with multi-layer barrel screen cloth group in the described cylindrical shell, described multi-layer barrel screen cloth group is increased progressively successively by diameter, several tubular screen clothes that mesh aperture successively decreases successively are socketed composition successively, between every two-layer tubular screen cloth and all be formed with annular channel between outermost layer screen cloth and the cylindrical shell, be equipped with the spirality guide plate in innermost layer screen cloth and several annular channels, described cylindrical shell two ends are respectively equipped with feed well and a plurality of blow tank, described feed well is communicated with the openend of innermost layer screen cloth in the multi-layer barrel screen cloth group, described a plurality of blow tanks respectively with multi-layer barrel screen cloth group in the openend of every layer of screen cloth and the corresponding connection of openend of cylindrical shell.
2. a kind of multi-layer drum-type Chinese medicine according to claim 1 sieves materials device, and it is characterized in that: also be provided with motor in the described casing, described cylinder body outer wall is provided with external toothing, and the output shaft of described motor is by gear and external toothing engagement.
3. a kind of multi-layer drum-type Chinese medicine according to claim 1 sieves materials device, and it is characterized in that: described casing is provided with observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302391 CN202893638U (en) | 2012-06-26 | 2012-06-26 | Multilayer drum-type Chinese medicine screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302391 CN202893638U (en) | 2012-06-26 | 2012-06-26 | Multilayer drum-type Chinese medicine screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893638U true CN202893638U (en) | 2013-04-24 |
Family
ID=48114358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302391 Expired - Fee Related CN202893638U (en) | 2012-06-26 | 2012-06-26 | Multilayer drum-type Chinese medicine screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289426A (en) * | 2014-10-31 | 2015-01-21 | 四川鑫远志空间信息科技有限公司 | Multistage sorting machine for snakegourd seeds |
| CN108212734A (en) * | 2018-01-22 | 2018-06-29 | 张红梅 | A kind of prepared slices of Chinese crude drugs fine screen equipment |
| CN109834084A (en) * | 2019-03-27 | 2019-06-04 | 王和勤 | Automatic screening dispensing apparatus applied to graininess Chinese medicine |
| CN109834085A (en) * | 2019-03-27 | 2019-06-04 | 王和勤 | A kind of automatic screening layered water flood well of graininess Chinese medicine |
-
2012
- 2012-06-26 CN CN 201220302391 patent/CN202893638U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289426A (en) * | 2014-10-31 | 2015-01-21 | 四川鑫远志空间信息科技有限公司 | Multistage sorting machine for snakegourd seeds |
| CN108212734A (en) * | 2018-01-22 | 2018-06-29 | 张红梅 | A kind of prepared slices of Chinese crude drugs fine screen equipment |
| CN109834084A (en) * | 2019-03-27 | 2019-06-04 | 王和勤 | Automatic screening dispensing apparatus applied to graininess Chinese medicine |
| CN109834085A (en) * | 2019-03-27 | 2019-06-04 | 王和勤 | A kind of automatic screening layered water flood well of graininess Chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |