CN205236421U - Spiral chinese -medicinal material grade screening machine - Google Patents
Spiral chinese -medicinal material grade screening machine Download PDFInfo
- Publication number
- CN205236421U CN205236421U CN201520985781.4U CN201520985781U CN205236421U CN 205236421 U CN205236421 U CN 205236421U CN 201520985781 U CN201520985781 U CN 201520985781U CN 205236421 U CN205236421 U CN 205236421U
- Authority
- CN
- China
- Prior art keywords
- collector
- screening machine
- sifter
- screen surface
- lower floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title abstract description 5
- 239000003814 drug Substances 0.000 claims description 14
- 241000935235 Fritillaria meleagris Species 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a spiral chinese -medicinal material grade screening machine, includes conveyor and feeding device, feeding device arranges frame upper portion in, and the feeding device below is equipped with conveyor, and the frame top is equipped with upper sifter, and the frame opposite side is equipped with tertiary collector, upper strata sifter lower part left side is equipped with the second grade collector, and the right side is equipped with the one -level collector, and second grade collector lower part is equipped with lower floor's sifter, and lower floor sifter one side is equipped with the fan, and the fan passes through the belt and is connected with the diesel engine, the utility model has the advantages that: simple structure makes the mechanism compact reasonable, and the fritillary bulb breakage rate is low, and damaged degree is light, and the fritillary bulb is sieved functionally thoroughly.
Description
Technical field
The utility model relates to biological medicine equipment technical field, especially relates to a kind of spiral Chinese medicine grade screening machine.
Background technology
Screening machine screeningmachine utilizes the relative motion of bulk granular material and compass screen surface, makes part particle see through sieve aperture, the materials such as sand, gravel, rubble is divided into the vibration screening machinery equipment of different stage by granular size. The particle rank of screening depends on compass screen surface, and compass screen surface divides three kinds of comb grid, plate sieve and mesh screens. Comb grid are applicable to sieve large granular materials, and comb grid gap is 1.1～1.2 times of screenings particle diameter, generally should not be less than 50 millimeters. Plate sieve is formed by steel plate punching, rounded, the square or rectangle in hole, and aperture is generally 10～80 millimeters, and service life is longer, is difficult for stopping up, and is applicable to sieve medium grain. Mesh screen is weaved into or is welded into by steel wire, and hole is square, rectangle or strip, and conventional aperture is generally 6～85 millimeters, and strip sieve aperture is suitable for sieving moist material, and the advantage of mesh screen is that effective area is larger. Screening machine principle is divided into, and screening and vibrosieve roll. Drum screen divides and comprises sieve shaft type screening machine, rotary screen, solid, spiral roller picker, vane type roller picker etc., and vibrosieve has banana screen, high clothes sieve, relaxation sieve etc. substantially. Rolling class screening principle equipment adopts by force to be carried, and is difficult for causing feed blocking compass screen surface. Oscillatory type is because principle features adhesional wetting materiel (general moisture is more than 6%) screening easily results in blockage, and power is larger.
At present, Chinese medicine classification mainly adopts hand sieving or by swing type grade screening machine. The former production efficiency is low, and the latter exists the problems such as stifled sieve and Chinese medicine breakage rate height.
Utility model content
For overcoming the problems referred to above, the utility model adopts following technical scheme:
A kind of spiral Chinese medicine grade screening machine, comprise conveying device and feeding unit, described feeding unit is placed in upper rack, and feeding unit below is provided with conveying device, and frame top is provided with upper strata compass screen surface, frame opposite side is provided with three grades of collectors, described upper sieve basifacial left side is provided with secondary collector, and right side is provided with one-level collector, and secondary collector bottom is provided with lower floor's compass screen surface, lower floor's compass screen surface one side is provided with blower fan, and blower fan is connected with diesel engine by belt.
Described rotation speed of fan is 6～8m/s.
The utility model has the advantages that: simple in structure, make mechanism's compact and reasonable, Chinese medicine breakage rate is low, and damaged degree is light, and Chinese medicine screen-penetrating performance can be good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of spiral Chinese medicine grade screening machine, comprise conveying device 1 and feeding unit 2, described feeding unit 2 is placed in frame 10 tops, feeding unit 2 belows are provided with conveying device 1, frame 10 tops are provided with upper strata compass screen surface 3, frame 10 opposite sides are provided with three grades of collectors 4, described upper sieve 3 lower left side are provided with secondary collector 5, right side is provided with one-level collector 7, secondary collector 5 bottoms are provided with lower floor's compass screen surface 6, and lower floor's compass screen surface 6 one sides are provided with blower fan 8, and blower fan 8 is connected with diesel engine 9 by belt.
Described blower fan 8 rotating speeds are 6～8m/s.
Operation principle is as follows:
When the utility model work, conveying device 1 is first carried medicinal material mixture and initial gross separation, shakes part screening thing by transmission device. Test shows, at least can sieve down 50% screening thing; Residue screening thing is transported to up and down between cylindrical roll of feeding mouth by feeding unit 2, by controlling feed quantity concurrent fracturing bulk soil, is convenient to the screening of upper strata compass screen surface 3; Upper strata cylindrical roll compass screen surface front portion directly packs the Chinese medicine screening that is less than 7mm through one-level collector 7;-because sieve aperture is not easy to make material and soil in this fertile soil composition to separate with respect to screen cloth, reducing the probability while that Chinese medicine soil hardens, cover has the optical axis of rubber and the sieve aperture of optical axis formation to reduce Chinese medicine breakage rate.
Claims (2)
1. a spiral Chinese medicine grade screening machine, comprise conveying device and feeding unit, it is characterized in that: described feeding unit is placed in upper rack, feeding unit below is provided with conveying device, and frame top is provided with upper strata compass screen surface, frame opposite side is provided with three grades of collectors, described upper sieve basifacial left side is provided with secondary collector, and right side is provided with one-level collector, and secondary collector bottom is provided with lower floor's compass screen surface, lower floor's compass screen surface one side is provided with blower fan, and blower fan is connected with diesel engine by belt.
2. the spiral Chinese medicine grade of one according to claim 1 screening machine, is characterized in that: described rotation speed of fan is 6～8m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985781.4U CN205236421U (en) | 2015-12-02 | 2015-12-02 | Spiral chinese -medicinal material grade screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985781.4U CN205236421U (en) | 2015-12-02 | 2015-12-02 | Spiral chinese -medicinal material grade screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236421U true CN205236421U (en) | 2016-05-18 |
Family
ID=55935500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985781.4U Expired - Fee Related CN205236421U (en) | 2015-12-02 | 2015-12-02 | Spiral chinese -medicinal material grade screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942547A (en) * | 2016-07-20 | 2016-09-21 | 中国农业大学 | Material shelling and separating device and method |
-
2015
- 2015-12-02 CN CN201520985781.4U patent/CN205236421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942547A (en) * | 2016-07-20 | 2016-09-21 | 中国农业大学 | Material shelling and separating device and method |
| CN105942547B (en) * | 2016-07-20 | 2018-04-06 | 中国农业大学 | A kind of material shelling separator and material shelling separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221400 Anqing Road, Xinyi, Jiangsu, No. 46, No. Patentee after: Xinyi Pharmaceutical Co., Ltd. Address before: 221400 Anqing Road, Xinyi, Jiangsu, No. 46, No. Patentee before: Bicon Pharmaceutical Jiangsu Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221400 Anqing Road, Xinyi, Jiangsu, No. 46, No. Patentee after: Xinyi Pharmaceutical Group Holdings Ltd Address before: 221400 Anqing Road, Xinyi, Jiangsu, No. 46, No. Patentee before: Xinyi Pharmaceutical Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |