CN110961355B - Traditional Chinese medicine powder screening device - Google Patents
Traditional Chinese medicine powder screening device Download PDFInfo
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- CN110961355B CN110961355B CN201911307695.7A CN201911307695A CN110961355B CN 110961355 B CN110961355 B CN 110961355B CN 201911307695 A CN201911307695 A CN 201911307695A CN 110961355 B CN110961355 B CN 110961355B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
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Abstract
The invention relates to the field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine powder screening device which comprises an upper box body and a lower box body, wherein the inner cavity of the upper box body is a screening cavity, the inner cavity of the lower box body is a powder cavity, a screening tennis ball is arranged in the middle of the screening cavity, the left side and the right side of the screening tennis ball are respectively provided with a supporting tube, the other ends of the two supporting tubes respectively extend into the powder cavity, the upper box body is also provided with a driving mechanism for driving the supporting tubes to rotate, a plurality of material stirring rods matched with the wall of the screening cavity are circumferentially distributed and arranged in the screening cavity, the two ends of each material stirring rod are respectively connected and fixed with the two supporting tubes, the inner side of each material stirring rod is also provided with a plurality of connecting rods, the inner ends of the connecting rods are. The whole screening structure for the Chinese medicinal powder is novel, the screening effect is good, and the application value is high.
Description
Technical Field
The invention relates to the field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine powder screening device.
Background
The traditional Chinese medicine is often required to be crushed, filtered, washed, dried, screened and the like in the processing process of the traditional Chinese medicine, and the processing equipment used in the processing process is also diversified. The screening process is a common procedure for treating powdered medicinal materials, and screening processing is generally carried out by driving a screen to shake by a vibration motor.
However, the mode of adopting the vibrating motor to drive the screen to shake for screening processing has the following disadvantages: the single tradition of structure, screening effect is poor, inefficiency, has great limitation. Therefore, in view of the above situation, there is an urgent need to develop a traditional Chinese medicine powder screening device to overcome the shortcomings in the current practical application.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a traditional Chinese medicine powder screening device, so as to solve the problems mentioned in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a traditional Chinese medicine powder screening device comprises an upper box body and a lower box body, wherein the inner cavity of the upper box body is a screening cavity, the inner cavity of the lower box body is a powder cavity, the upper box body is supported and fixed on the lower box body through a plurality of support columns arranged on the lower side of the upper box body, a screening tennis ball is arranged in the middle of the screening cavity, a support tube is respectively arranged on the left side and the right side of the screening tennis ball, the other ends of the two support tubes respectively extend into the powder cavity, a driving mechanism for driving the support tubes to rotate is further arranged on the upper box body, a plurality of material stirring rods matched with the wall of the screening cavity are circumferentially distributed and arranged in the screening cavity, two ends of each material stirring rod are respectively connected and fixed with the two support tubes, a plurality of connecting rods are further arranged on the inner sides of the material stirring rods, the inner ends of the connecting rods, and the upper part of the powder cavity is also provided with a material blocking net cylinder.
As a further scheme of the invention: the upper box body is of a spherical structure, and the lower box body is of a U-shaped structure.
As a further scheme of the invention: the two supporting tubes are coaxially arranged, the inner ends of the two supporting tubes are communicated with the inner cavity of the screening tennis ball, the outer ends of the two supporting tubes are communicated with the powder cavity, and the two supporting tubes are in sealed rotary connection with the upper box body and the lower box body.
As a further scheme of the invention: the driving mechanism comprises a motor, a driving belt wheel, a triangular belt and a driven belt wheel, the driven belt wheel is fixedly installed on one of the supporting tubes, the motor is fixedly installed on the upper box body, the driving belt wheel is fixedly installed on an output shaft of the motor, and the driving belt wheel is connected with the driven belt wheel through the triangular belt.
As a further scheme of the invention: the material blocking net cylinder is of a cylindrical cylinder structure, the exhaust fan is communicated with the outer side space of the material blocking net cylinder, and the supporting tube is communicated with the inner side space of the material blocking net cylinder.
As a further scheme of the invention: the connecting rod is perpendicular to the surface of the screening tennis ball.
As a further scheme of the invention: the kick-out lever is 1/2 circular arc structure, the kick-out lever still seted up the recess towards one side of screening tennis.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the traditional Chinese medicine powder screening device, the lower box body and the upper box body are arranged in a special structure, and the parts in the screening cavity are arranged in a special structure, so that when the supporting tube is driven by the driving mechanism to rotate, the screening tennis balls, the material stirring rod and the connecting rod synchronously rotate; the work of the exhaust fan is controlled, the powder cavity is in a closed state, negative pressure can be generated in the screened tennis ball, and the traditional Chinese medicine powder in the screened cavity can be screened out from the screened tennis ball conveniently through the material stirring effect of the connecting rod and the material stirring rod; the grooves formed in the material stirring rod can be used for temporary storage of traditional Chinese medicine powder, the traditional Chinese medicine powder can be lifted up by rotation of the material stirring rod, when the material stirring rod rotates to a certain angle and falls down from the grooves, negative pressure suction screening operation of tennis balls is facilitated, and working efficiency is improved; the Chinese medicinal powder can enter the powder cavity through the support tube, and the material blocking mesh cylinder can block the Chinese medicinal powder from settling.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the component in the screening chamber in the embodiment of the invention.
Figure 3 is a side view in mid-section of the internal components of the screening chamber of figure 1.
In the figure: 1-motor, 2-driving belt wheel, 3-V belt, 4-driven belt wheel, 5-lower box body, 6-exhaust fan, 7-material blocking net cylinder, 8-upper box body, 9-support column, 10-support leg, 11-powder cavity, 12-large particle discharge port, 13-powder discharge port, 14-connecting rod, 15-screening cavity, 16-support tube, 17-screening tennis ball, 18-material stirring rod, 19-feed hopper and 20-groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in the embodiment of the present invention, a traditional Chinese medicine powder screening apparatus includes an upper box 8 and a lower box 5, the upper box 8 is a spherical structure, an inner cavity of the upper box 8 is a screening cavity 15, the lower box 5 is a U-shaped structure, an inner cavity of the lower box 5 is a powder cavity 11, the upper box 8 is supported and fixed on the lower box 5 through a plurality of support pillars 9 arranged at a lower side of the upper box 8, the upper box 8 can be stably supported through the plurality of support pillars 9, a plurality of support legs 10 are arranged at a bottom of the lower box 5, the lower box 5 and the upper box 8 can be integrally and stably supported through the support legs 10, a feed hopper 19 is arranged in a middle of a top of the upper box 8, the feed hopper 19 is used for adding traditional Chinese medicine powder, a large particle discharge port 12 is arranged in a middle of a bottom of the upper box 8, the large particle discharge port 12 is used for discharging large particle impurities, a powder discharge port 13, through the powder discharge port 13 for discharge of the powder.
The middle part of the screening cavity 15 is provided with a screening tennis ball 17, the left side and the right side of the screening tennis ball 17 are respectively provided with a supporting tube 16, the other ends of the two supporting tubes 16 respectively extend into the powder cavity 11, the two supporting tubes 16 are coaxially arranged, the inner ends of the two supporting tubes 16 are communicated with the inner cavity of the screening tennis ball 17, the outer ends of the two supporting tubes 16 are communicated with the powder cavity 11, the two supporting tubes 16 are hermetically and rotatably connected with the upper box body 8 and the lower box body 5, the upper box body 8 is further provided with a driving mechanism for driving the supporting tubes 16 to rotate, the driving mechanism comprises a motor 1, a driving belt wheel 2, a triangular belt 3 and a driven belt wheel 4, the driven belt wheel 4 is fixedly arranged on one of the supporting tubes 16, the motor 1 is fixedly arranged on the upper box body 8, and the driving belt wheel 2 is fixedly arranged on an, and the driving belt wheel 2 is connected with the driven belt wheel 4 through the triangular belt 3, and the supporting tube 16 can be driven to rotate through the work of the motor 1.
A plurality of material stirring rods 18 matched with the wall of the screening cavity 15 are circumferentially distributed and mounted in the screening cavity 15, two ends of each material stirring rod 18 are fixedly connected with the two support pipes 16, a plurality of connecting rods 14 are further arranged on the inner sides of the material stirring rods 18, the inner ends of the connecting rods 14 are fixed on the screening tennis balls 17, the material stirring rods 18 can be supported in an auxiliary mode through the connecting rods 14, and the structural stability of the material stirring rods 18 is improved.
Install an air exhauster 6 that corresponds with the 16 levels of stay tube on the wall of the left and right sides of box 5 down respectively, the material blocking net section of thick bamboo 7 is still installed on the upper portion in powder chamber 11, material blocking net section of thick bamboo 7 is cylindrical barrel structure, air exhauster 6 and the outside space intercommunication of material blocking net section of thick bamboo 7, stay tube 16 and the inboard space intercommunication of material blocking net section of thick bamboo 7 are used for blockking the powder through material blocking net section of thick bamboo 7.
Example 2
Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:
in this embodiment, the connecting rod 14 is perpendicular to the surface of the screened tennis ball 17, the material stirring rod 18 has an 1/2 circular arc structure, in order to improve the screening efficiency, a groove 20 is further formed in one side of the material stirring rod 18 facing the screened tennis ball 17, the groove 20 can be used for temporary storage of traditional Chinese medicine powder, the material stirring rod 18 can lift the traditional Chinese medicine powder when rotating, and when the material stirring rod 18 rotates to a certain angle and falls from the groove 20, negative pressure suction screening operation of the screened tennis ball 17 is facilitated.
In practical application, the screening tennis ball 17, the material stirring rod 18 and the connecting rod 14 synchronously rotate when the supporting tube 16 is driven to rotate by the driving mechanism by carrying out special structure arrangement on the lower box body 5 and the upper box body 8 and carrying out special structure arrangement on the inner parts of the screening cavity 15; the operation of the exhaust fan 6 is controlled, so that the powder cavity 11 is in a closed state, the screening tennis ball 17 can generate negative pressure, and the traditional Chinese medicine powder in the screening cavity 15 can be screened out from the screening tennis ball 17 through the material stirring effect of the connecting rod 14 and the material stirring rod 18; the grooves 20 formed in the material stirring rod 18 can be used for temporary storage of traditional Chinese medicine powder, the rotation of the material stirring rod 18 can lift the traditional Chinese medicine powder, and when the material stirring rod 18 rotates to a certain angle and falls down from the grooves 20, negative pressure suction screening operation of the screened tennis balls 17 is facilitated, and the working efficiency is improved; the traditional Chinese medicine powder can enter the powder cavity 11 through the supporting tube 16, and the material blocking mesh cylinder 7 can block the traditional Chinese medicine powder from settling; large particle impurities and powder can be discharged through the large particle discharge port 12 and the powder discharge port 13, respectively.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (6)
1. The utility model provides a traditional chinese medicine powder sieving mechanism, includes box (8) and lower box (5), its characterized in that:
the inner cavity of the upper box body (8) is a screening cavity (15), the inner cavity of the lower box body (5) is a powder cavity (11), and the upper box body (8) is supported and fixed on the lower box body (5) through a plurality of support columns (9) arranged on the lower side of the upper box body;
a screening tennis ball (17) is arranged in the middle of the screening cavity (15), the left side and the right side of the screening tennis ball (17) are respectively provided with a supporting tube (16), the other ends of the two supporting tubes (16) respectively extend into the powder cavity (11), and the upper box body (8) is also provided with a driving mechanism for driving the supporting tubes (16) to rotate;
a plurality of material stirring rods (18) matched with the wall of the screening cavity (15) are circumferentially distributed and mounted in the screening cavity (15), two ends of each material stirring rod (18) are fixedly connected with the two support pipes (16) respectively, a plurality of connecting rods (14) are further arranged on the inner side of each material stirring rod (18), and the inner ends of the connecting rods (14) are fixed on the screening tennis balls (17);
an exhaust fan (6) horizontally corresponding to the support pipe (16) is respectively installed on the left side wall and the right side wall of the lower box body (5), and a material blocking net barrel (7) is further installed on the upper portion of the powder cavity (11);
the two supporting pipes (16) are coaxially arranged, the inner ends of the two supporting pipes (16) are communicated with the inner cavity of the screening tennis ball (17), the outer ends of the two supporting pipes (16) are communicated with the powder cavity (11), and the two supporting pipes (16) are in sealed rotary connection with the upper box body (8) and the lower box body (5).
2. The Chinese medicine powder screening device according to claim 1, wherein the upper case (8) has a spherical structure and the lower case (5) has a U-shaped structure.
3. The traditional Chinese medicine powder screening device according to claim 1, wherein the driving mechanism comprises a motor (1), a driving pulley (2), a V-belt (3) and a driven pulley (4), the driven pulley (4) is fixedly mounted on one of the support tubes (16), the motor (1) is fixedly mounted on the upper box body (8), the driving pulley (2) is fixedly mounted on an output shaft of the motor (1), and the driving pulley (2) is connected with the driven pulley (4) through the V-belt (3).
4. The traditional Chinese medicine powder screening device according to any one of claims 1 to 3, wherein the material blocking net cylinder (7) is of a cylindrical barrel structure, the exhaust fan (6) is communicated with the outer space of the material blocking net cylinder (7), and the support tube (16) is communicated with the inner space of the material blocking net cylinder (7).
5. The traditional Chinese medicine powder screening device according to claim 4, wherein the connecting rod (14) is disposed perpendicular to the surface of the screening tennis ball (17).
6. The traditional Chinese medicine powder screening device according to claim 5, wherein the stirring rod (18) is 1/2 circular arc-shaped, and a groove (20) is further formed in one side of the stirring rod (18) facing the screening tennis ball (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307695.7A CN110961355B (en) | 2019-12-18 | 2019-12-18 | Traditional Chinese medicine powder screening device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307695.7A CN110961355B (en) | 2019-12-18 | 2019-12-18 | Traditional Chinese medicine powder screening device |
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| CN110961355A CN110961355A (en) | 2020-04-07 |
| CN110961355B true CN110961355B (en) | 2021-04-13 |
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| CN201911307695.7A Active CN110961355B (en) | 2019-12-18 | 2019-12-18 | Traditional Chinese medicine powder screening device |
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| CN112048979B (en) * | 2020-08-12 | 2021-11-09 | 谢晓红 | Breaker is used in traffic road bridge construction with function of caulking |
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| KR100590848B1 (en) * | 2004-11-29 | 2006-06-19 | 한국기계연구원 | Method for separating particle using rotation-type screen and equipment thereof |
| JP5948222B2 (en) * | 2012-11-02 | 2016-07-06 | ユニ・チャーム株式会社 | Separation apparatus and separation method for material related to absorbent article |
| CN206184761U (en) * | 2016-11-04 | 2017-05-24 | 邢鹏峰 | Baffling formula grain winnowing machine |
| CN107243396A (en) * | 2017-07-24 | 2017-10-13 | 银川金帮手信息科技有限公司 | A kind of dustless crushing grinding device of breeding feed |
| CN108212783B (en) * | 2017-12-24 | 2019-12-13 | 江西恒云水产养殖有限公司 | efficient aquatic feed powder separator |
| CN209531442U (en) * | 2018-12-04 | 2019-10-25 | 天津黄庄稻香米业有限公司 | A kind of grain stone remover with dust-absorbing function |
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Effective date of registration: 20210329 Address after: 213100 Luoyang Town, Wujin District, Changzhou City, Jiangsu Province Applicant after: JIANGSU JURONG PHARMACEUTICAL GROUP Co.,Ltd. Address before: 236600 Hanzhuang 10, Caozhuang village committee, Guanji Town, Taihe County, Fuyang City, Anhui Province Applicant before: Han Mingzhi |
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