CN101966519B - Vibrating sieve bed for classifying and discharging medicinal materials - Google Patents
Vibrating sieve bed for classifying and discharging medicinal materials Download PDFInfo
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- CN101966519B CN101966519B CN 201010506904 CN201010506904A CN101966519B CN 101966519 B CN101966519 B CN 101966519B CN 201010506904 CN201010506904 CN 201010506904 CN 201010506904 A CN201010506904 A CN 201010506904A CN 101966519 B CN101966519 B CN 101966519B
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Abstract
The invention relates to a vibrating sieve bed for classifying and discharging medicinal materials, comprising a base. The vibrating sieve bed is characterized in that a pair of guide rods is arranged on the base; workbenches which can slide left and right along the guide rods are arranged on the guide rods; the lower sides of the workbenches are in sliding connection with the guide rods by sliding sleeves; the upper sides of the workbenches are connected with oblique box type sieve beds by supporting springs; three layers of oblique sieves which are stacked up at intervals from bottom to top are inlaid in the box type sieve beds; the meshes of the upper sieve are bigger than the meshes of the lower sieve in sequence; each layer of the discharge ends of the box type sieve beds is connected with discharge guide drums with different orientations; and a funnel type feed guide drum which leads to the uppermost sieve is arranged at the side relative to the discharge end side above top plates of the box type sieve beds. The vibrating sieve bed has simple and reasonable structure and is steady in vibration, convenient for rapidly classifying the medicinal materials with uneven grain sizes, beneficial to next processing or subpackaging and high in medicinal material classifying efficiency.
Description
Technical field
The present invention relates to a kind of medicinal material grading discharge vibrating screen bed.
Background technology
Along with growth in the living standard, increasing people payes attention to healthy, and the traditional Chinese medical science still is popular.Chinese medicine is as the traditional medicinal material of China, now the very popular Chinese herbal product of making different dosage form take Chinese herbal medicine as Raw material processing, namely Chinese patent drug.In the manufacture craft of Chinese patent drug, in order to ensure the quality of products, technological process is strict, except the uniqueness of writing out a prescription, in the operation in front, particularly the screening of medicinal material is very important, select of good quality, a certain size medicinal material, consumption and the quality of control medicinal material, the quantity that feeds intake must be accurately, the error that feeds intake of various precious fines medicines is controlled at below the microgram, so that subsequent processing processing.Therefore extremely important on the sieving and grading of medicinal material, tradition has manual screening medicinal material, labour intensity is large and efficient is very low, modern times also have adopts a mesh screen screening medicinal material, screen insufficient and efficient is low, do not satisfied present people to the demand of Chinese medicine, and do not segmented the medicinal material size, be unfavorable for subsequent handling control medicinal material consumption, can cause the subsequent handling processing difficulties.
Summary of the invention
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of simple in structurely and be conducive to the vibrating screen bed of medicinal material rapid classification discharging, this vibrating screen bed is rational in infrastructure, and motion steadily is convenient to grading discharge, and sieving and grading efficient is high.
Technical scheme of the present invention is: a kind of medicinal material grading discharge vibrating screen bed, comprise base, be provided with pair of guide rods on the described base, being provided with on the described guide rod can be along its workbench that horizontally slips, described base is provided with the driving mechanism for the push work platform side-to-side movement, described driving mechanism is the crank connecting rod sliding block mechanism by driven by motor, described crank connecting rod sliding block mechanism comprises crank, connecting rod and slide block, described slide block is connected with workbench, guide rail on described slide block and the base is in mating connection, described workbench downside is slidingly connected through sliding sleeve and guide rod, between the holder of guide rod, be provided with the limited block for restriction sliding sleeve stroke, described workbench upside is connected with the box sifting bed of inclination through support spring, described workbench downside be provided with can be on base the reciprocating roller in the left and right sides, be inlaid with from bottom to top three layers of inclination screen cloth that interval successively stacks in the described box sifting bed, wherein the mesh of last layer screen cloth descends the mesh of one deck screen cloth large successively, each of described box sifting bed layer discharge end is connected with respectively towards different discharging guides, the top board top opposite side distolateral with respect to discharging of described box sifting bed is provided with the funnel type charging guide towards the superiors' screen cloth, and described box sifting bed is provided with openable access door near the sidewall of charging guide.
The upside of described box sifting bed is provided with slip lid.
The end of described discharging guide is provided with the discharging opening that turns earthward.
Compared with prior art, there is following advantage in the present invention: this sifting bed adopts the driven by motor crank connecting rod sliding block mechanism to drive, and is simple and reasonable, is conducive to automated production, reduces artificial labour intensity; Adopt several support springs to connect sifting bed, vibration steadily; Workbench and base adopt the guide rod sliding sleeve to be connected, and workbench can move left and right, and can increase roller wheel bearing, and raising service life, vibrating effect is better; The screen cloth that the multilayer that is provided with this sifting bed tilts, and the mesh of each layer screen cloth from top to bottom diminishes, and is conducive to the rapid classification of medicinal material, and then makes things convenient for the carrying out of subsequent processing; This sifting bed is simple and reasonable, and funnel type charging guide is located at the higher-end of sifting bed upside, makes more fully classification of medicinal material, and the sifting bed right side wall is provided with access door, is convenient to install and the cleaning screen cloth, and the sifting bed upside is provided with slip lid, but the situation of Real Time Observation medicinal material classification.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention.
Fig. 2 is the left view of the embodiment of the invention.
Fig. 3 is the top view of the embodiment of the invention.
The specific embodiment
With reference to figure 1 ~ 3, a kind of medicinal material grading discharge vibrating screen bed, comprise base 1, it is characterized in that: be provided with pair of guide rods 2 on the described base 1, being provided with on the described guide rod 2 can be along its workbench that horizontally slips 3, described workbench 3 downsides are slidingly connected through sliding sleeve 4 and guide rod 2, described workbench 3 upsides are connected with the box sifting bed 6 that tilts through support spring 5, be inlaid with from bottom to top three layers of inclination screen cloth 7 that interval successively stacks in the described box sifting bed 6, wherein the mesh of last layer screen cloth 7 descends the mesh of one deck screen cloth 7 large successively, each layer discharge end 6-1 of described box sifting bed 6 is connected with respectively towards different discharging guides 8, and the top board of described box sifting bed 6 top is provided with funnel type charging guide 9 towards the superiors' screen cloth 7 with respect to the opposite side of discharge end 6-1 side.
In order to prolong the service life of guide rod 2, above-mentioned workbench 3 downsides be provided with can be on base 1 the reciprocating roller 10 in the left and right sides.
In order to improve the efficient of sieving and grading medicinal material, above-mentioned base 1 is provided with the driving mechanism for push work platform 3 side-to-side movements.
In order to simplify driving mechanism and to save production cost, above-mentioned driving mechanism is the crank connecting rod sliding block mechanism that is driven by motor 11, above-mentioned crank connecting rod sliding block mechanism comprises crank 12, connecting rod 13 and slide block 14, above-mentioned slide block 14 is connected with workbench 3, above-mentioned slide block 14 is in mating connection with the guide rail 15 on the base 1, can reduce labour intensity, improve production automation level.
For the sake of security, between the holder 16 of guide rod 2, be provided with for the limited block 17 that limits sliding sleeve 4 strokes.
Install and the cleaning screen cloth for convenient, above-mentioned box sifting bed 6 is provided with openable access door 18 near the sidewall of charging guide 9.
For the ease of the classification situation of Real Time Observation medicinal material, the upside of above-mentioned box sifting bed 6 is provided with slip lid 19.
For the ease of receiving the complete medicinal material of classification, the end of above-mentioned discharging guide 8 is provided with the discharging opening 8-1 that turns earthward.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. medicinal material grading discharge vibrating screen bed, comprise base, it is characterized in that: be provided with pair of guide rods on the described base, being provided with on the described guide rod can be along its workbench that horizontally slips, described base is provided with the driving mechanism for the push work platform side-to-side movement, described driving mechanism is the crank connecting rod sliding block mechanism by driven by motor, described crank connecting rod sliding block mechanism comprises crank, connecting rod and slide block, described slide block is connected with workbench, guide rail on described slide block and the base is in mating connection, described workbench downside is slidingly connected through sliding sleeve and guide rod, between the holder of guide rod, be provided with the limited block for restriction sliding sleeve stroke, described workbench upside is connected with the box sifting bed of inclination through support spring, described workbench downside be provided with can be on base the reciprocating roller in the left and right sides, be inlaid with from bottom to top three layers of inclination screen cloth that interval successively stacks in the described box sifting bed, wherein the mesh of last layer screen cloth descends the mesh of one deck screen cloth large successively, each of described box sifting bed layer discharge end is connected with respectively towards different discharging guides, the top board top opposite side distolateral with respect to discharging of described box sifting bed is provided with the funnel type charging guide towards the superiors' screen cloth, and described box sifting bed is provided with openable access door near the sidewall of charging guide.
2. medicinal material grading discharge vibrating screen bed according to claim 1, it is characterized in that: the upside of described box sifting bed is provided with slip lid.
3. medicinal material grading discharge vibrating screen bed according to claim 1, it is characterized in that: the end of described discharging guide is provided with the discharging opening that turns earthward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506904 CN101966519B (en) | 2010-10-14 | 2010-10-14 | Vibrating sieve bed for classifying and discharging medicinal materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506904 CN101966519B (en) | 2010-10-14 | 2010-10-14 | Vibrating sieve bed for classifying and discharging medicinal materials |
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| Publication Number | Publication Date |
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| CN101966519A CN101966519A (en) | 2011-02-09 |
| CN101966519B true CN101966519B (en) | 2013-02-13 |
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| CN 201010506904 Active CN101966519B (en) | 2010-10-14 | 2010-10-14 | Vibrating sieve bed for classifying and discharging medicinal materials |
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| CN201603684U (en) * | 2010-01-20 | 2010-10-13 | 深圳联达钮扣有限公司 | Plastic button sieving machine |
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| DE202008003553U1 (en) * | 2008-03-13 | 2009-07-30 | Haver & Boecker Ohg | vibratory |
| US20100089802A1 (en) * | 2008-10-10 | 2010-04-15 | George Alexander Burnett | Systems & methods for the recovery of lost circulation & similar material |
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| CN201579195U (en) * | 2010-01-22 | 2010-09-15 | 安徽哈博药业有限公司 | Medicinal material screening machine |
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