CN103372540A - Device with multi-layer screening function - Google Patents
Device with multi-layer screening function Download PDFInfo
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- CN103372540A CN103372540A CN2012101208915A CN201210120891A CN103372540A CN 103372540 A CN103372540 A CN 103372540A CN 2012101208915 A CN2012101208915 A CN 2012101208915A CN 201210120891 A CN201210120891 A CN 201210120891A CN 103372540 A CN103372540 A CN 103372540A
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- installing rack
- mesh screen
- screening function
- screening
- equipment
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Abstract
The invention discloses a device with a multi-layer screening function. The device comprises an installing support with the hollow inside and two open ends. Baffles are arranged at the open ends of the installing support. A plurality of layers of mesh screens are arranged in the installing support, and the outer walls of the mesh screens are in contact with the inner wall of the installing support and the baffles. The device is simple in structure and low in manufacture cost, conducts screening by using the plurality of layers of mesh screens, shakes in a screening process, improves raw material use rate, meets production requirements of reagents of different types, meanwhile improves screening efficiency and reduces labor intensity of operation staff.
Description
Technical field
The present invention relates to a kind of equipment, especially relate to a kind of equipment with multilayer screening function, be used for the screening to Chinese medicine.
Background technology
The namely middle medical drugs of Chinese medicine is the peculiar medicine of Chinese Traditional Chinese Medicine.Chinese medicine is divided into Chinese patent drug, Chinese medicine by processing technology.Chinese medicine mainly originates from China, except autonomic drug, and animal drugs such as snake gall, bear gall, long-noded pit viper, pilose antler, deer horn etc.; Shell class such as pearl, concha meretricis seu cylinae; Mineral substance such as keel, magnetite etc. all are the Chinese medicine of curing the disease.Minority Chinese medicine comes from foreign country, such as American Ginseng.In the process that combats the disease, by practice, constantly understanding has accumulated abundant medicinal knowledge to China working people gradually for thousands of years.Because period in romote antiquity, literal was not emerging, these knowledge can only rely on the transmission from master to disciple oral instruction, and literal had been arranged afterwards, just record gradually, medical book occurred.These books have played sums up forefathers' experience and is convenient to the effect of spreading and promoting.The history in existing thousands of years of traditional Chinese medicine is that China people sum up with the very rich experience that disease is struggled for a long time, for the prosperity of the Chinese nation huge contribution is arranged.Because medicine medium-height grass class is in the great majority, so the books of record medicine just are called " book on Chinese herbal medicine ".According to textual criticism, when the Qin Han, book on Chinese herbal medicine is popular more, but these books on Chinese herbal medicine all are lost unfortunately, can not investigate.The earliest herbal works of now knowing is called Shennong's Herbal, and the author is not quite clear, according to the place name of wherein putting down in writing, may be that the revision forefathers of doctor family an of Eastern Han Dynasty works forms.In large-scale Chinese medicine manufacturing enterprise, be in great demand to Chinese medicine is raw-material in the production process, because the quality of Chinese herb all is solid, and shape is varied, can't pack, before production becomes medicine materical crude slice, all need to pulverize mixing, raw material after pulverizing are because its impurity that contains or its one-tenth partial volume are different, can't be directly used in production process, traditional artificial screening mode efficient is low, and labour intensity is large, can't satisfy the modern production of enterprise, need to adopt Special Equipment to screen.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of equipment with multilayer screening function is provided, this device structure is simple, low cost of manufacture utilizes the multilayer mesh screen to screen, the screening process vibration, improved raw-material utilization rate, satisfy simultaneously the production of different types of reagent, improved simultaneously screening effeciency, reduced operating personnel's labour intensity.
Purpose of the present invention is achieved through the following technical solutions: a kind of equipment with multilayer screening function, the installing rack that comprises inner hollow and both ends open, the openend of described installing rack is provided with baffle plate, described installing rack inside is provided with some layers of mesh screen, and the outer wall of described mesh screen contacts with baffle plate with the inwall of installing rack respectively.
Be provided with some mounting bars on the inwall of described installing rack, described mounting bar is symmetricly set on the inwall of installing rack, and mesh screen all is arranged on the corresponding mounting bar, and contacts with mounting bar.
The described mesh screen from top to bottom size in aperture reduces successively.Raw material after pulverizing enter into lower one deck by the hole on the mesh screen, and the volume of raw material that finally obtains is minimum.
The size of described baffle plate and the openend of installing rack are measure-alike.
Be provided with vibrating device on the outer wall of described installing rack.Vibrating device is used in screening so that the mesh screen vibration improves the efficient of screening, shortens screening time.
In sum, the invention has the beneficial effects as follows: this device structure is simple, low cost of manufacture, utilize the multilayer mesh screen to screen, the screening process vibration has improved raw-material utilization rate, satisfies simultaneously the production of different types of reagent, improve simultaneously screening effeciency, reduced operating personnel's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of mesh screen.
Mark and corresponding parts title in the accompanying drawing: 1-baffle plate; 2-installing rack; 3-mounting bar; 4-mesh screen.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of equipment with multilayer screening function, the installing rack 2 that comprises inner hollow and both ends open, the openend of described installing rack 2 is provided with baffle plate 1, described installing rack 2 inside are provided with some layers of mesh screen 4, and the outer wall of described mesh screen 4 contacts with baffle plate 1 with the inwall of installing rack 2 respectively.Raw material are placed on the mesh screen 4 of the superiors, by vibrating device vibration, successively screening material.
Be provided with some mounting bars 3 on the inwall of described installing rack 2, described mounting bar 3 is symmetricly set on the inwall of installing rack 2, and mesh screen 4 all is arranged on the corresponding mounting bar 2, and contacts with mounting bar 2.The mounting bar 3 of installing rack 2 both sides is six respectively, is convenient to the raw-material of different size selected.
The described mesh screen 4 from top to bottom size in aperture reduces successively.The aperture of mesh screen 4 is used for raw-material passing through, and the Chinese herb after pulverizing is in the vibrations process of vibrating device, and the raw material that size is little successively pass through mesh screen 4, finally arrive bottom, the raw material of the size that obtains wanting.
The openend of the size of described baffle plate 1 and installing rack 2 is measure-alike.Baffle plate 1 is used for stopping mesh screen 4, avoids in vibration processes, and mesh screen 4 breaks away from installing rack 2, causes security incident, and impact is produced.
Be provided with vibrating device on the outer wall of described installing rack 2.Utilize vibrating device to vibrate, improve screening process, shortened the production cycle, reduced production cost.
Take aforesaid way, just can realize preferably the present invention.
Claims (5)
1. equipment with multilayer screening function, it is characterized in that: the installing rack (2) that comprises inner hollow and both ends open, the openend of described installing rack (2) is provided with baffle plate (1), described installing rack (2) inside is provided with some layers of mesh screen (4), and the outer wall of described mesh screen (4) contacts with baffle plate (1) with the inwall of installing rack (2) respectively.
2. a kind of equipment with multilayer screening function according to claim 1, it is characterized in that: be provided with some mounting bars (3) on the inwall of described installing rack (2), described mounting bar (3) is symmetricly set on the inwall of installing rack (2), mesh screen (4) all is arranged on the corresponding mounting bar (2), and contacts with mounting bar (2).
3. a kind of equipment with multilayer screening function according to claim 1, it is characterized in that: described mesh screen (4) the from top to bottom size in aperture reduces successively.
4. a kind of equipment with multilayer screening function according to claim 1, it is characterized in that: the openend of the size of described baffle plate (1) and installing rack (2) is measure-alike.
5. the described a kind of equipment with multilayer screening function of any one in 4 according to claim 1 is characterized in that: be provided with vibrating device on the outer wall of described installing rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101208915A CN103372540A (en) | 2012-04-24 | 2012-04-24 | Device with multi-layer screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101208915A CN103372540A (en) | 2012-04-24 | 2012-04-24 | Device with multi-layer screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103372540A true CN103372540A (en) | 2013-10-30 |
Family
ID=49458736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101208915A Pending CN103372540A (en) | 2012-04-24 | 2012-04-24 | Device with multi-layer screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103372540A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060109794A (en) * | 2005-04-18 | 2006-10-23 | 황용장 | Vibrating screen |
| CN201565415U (en) * | 2009-09-11 | 2010-09-01 | 福建福安市城湖茶叶有限公司 | Finished tea separator |
| CN201997456U (en) * | 2010-12-27 | 2011-10-05 | 信园春 | Chinese medicament screening apparatus |
| CN202506591U (en) * | 2012-04-24 | 2012-10-31 | 都江堰市春盛中药饮片有限公司 | Equipment with multilayer sieving function |
-
2012
- 2012-04-24 CN CN2012101208915A patent/CN103372540A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060109794A (en) * | 2005-04-18 | 2006-10-23 | 황용장 | Vibrating screen |
| CN201565415U (en) * | 2009-09-11 | 2010-09-01 | 福建福安市城湖茶叶有限公司 | Finished tea separator |
| CN201997456U (en) * | 2010-12-27 | 2011-10-05 | 信园春 | Chinese medicament screening apparatus |
| CN202506591U (en) * | 2012-04-24 | 2012-10-31 | 都江堰市春盛中药饮片有限公司 | Equipment with multilayer sieving function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131030 |