CN210022844U - Herbal pieces-sieving mechanism - Google Patents
Herbal pieces-sieving mechanism Download PDFInfo
- Publication number
- CN210022844U CN210022844U CN201920571042.9U CN201920571042U CN210022844U CN 210022844 U CN210022844 U CN 210022844U CN 201920571042 U CN201920571042 U CN 201920571042U CN 210022844 U CN210022844 U CN 210022844U
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- China
- Prior art keywords
- box body
- screening
- shaft
- barrel
- upper box
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- 238000007873 sieving Methods 0.000 title claims description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 25
- 238000010926 purge Methods 0.000 claims abstract 4
- 239000000428 dust Substances 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 32
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 241000411851 herbal medicine Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a herbal pieces-screening device, which comprises a screening box, wherein the screening box comprises an upper box body at the upper part and a lower box body at the lower part, the upper box body and the lower box body are separated by a baffle plate, a purging mechanism and a cleaning mechanism are arranged in the upper box body from top to bottom in sequence, the purging mechanism comprises a fan, and an air outlet of the fan is connected with an air inlet at the left side of the upper box body; the cleaning mechanism comprises a plurality of cleaning rollers which are transversely distributed, and each cleaning roller comprises a roller shaft and bristles which are arranged on the roller shaft; a sliding plate which is obliquely arranged is arranged below the cleaning mechanism, and a first discharge hole is formed between the right end of the sliding plate and the side wall of the upper box body; a screening mechanism is arranged in the lower box body; the utility model discloses at first get rid of the less attached debris of density through the mode that the fan sweeps, then clear up the earth on medicinal material surface through clean mechanism again, detach dirt impurity through the screening again, filter effectually, be worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of the chinese medicine processing, concretely relates to herbal pieces-sieving mechanism.
Background
The traditional Chinese medicine decoction pieces become an important means for clinical disease prevention and treatment in traditional Chinese medicine at present along with the continuous improvement and maturity of the processing theory of the traditional Chinese medicine decoction pieces, and the traditional Chinese medicine decoction pieces take traditional Chinese medicine as raw materials and need to be subjected to a plurality of processing procedures.
Chinese herbal medicine rhizome position and soil direct contact, when gathering and extracting the Chinese herbal medicine, the rhizome position of Chinese herbal medicine often mingles with more earth and gravel, and the chinese-medicinal material after preliminary treatment mainly contains attached debris such as grass leaf and adheres to earth etc. on the medicinal material surface, adopts the shale shaker to remove medicinal material surface debris among the prior art more, but the shale shaker is difficult to get rid of the less attached debris of density, and is relatively poor to the removal effect of earth etc. moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a get rid of effectual herbal pieces-sieving mechanism to adhering to debris and earth in order to solve above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a herbal pieces-sieving mechanism, includes the screening case, the screening case includes the last box on upper portion and the lower box of lower part, goes up and separates through the baffle between box and the lower box, goes up the inside mechanism and clean mechanism of sweeping that is equipped with from top to bottom in proper order of box, and the mechanism of sweeping includes the fan, and the left air intake of box is connected to the air outlet of fan, and the right side of going up the box is equipped with the air outlet that corresponds with the air intake, and air outlet department installs out the fan housing, goes out the fan housing and connects. The fan blows air to the interior of the upper box body from the air inlet, the air flow flows transversely, and dust impurities such as grass leaves on the medicinal materials falling from the upper side are driven by the air flow to be discharged from the air outlet.
Cleaning mechanism includes the brush hair of the installation on a plurality of cleaning roller of transverse distribution, cleaning roller includes roller and the roller, and the rear end of roller extends to the rear side of last box to installation driven gear, the epaxial driven gear intermeshing of roller of a plurality of cleaning roller, the driven gear meshing of the driven gear of the cleaning roller on the rightmost side and the epaxial driving gear meshing of output of first motor. First motor drives the driving gear and rotates, and the driving gear passes through gear drive and drives driven gear, and driven gear passes through gear drive and drives other driven gear and rotate, and then drives the rotation of cleaning roller, owing to be that gear drive is opposite direction and rotates, can optimize the effect of scrubbing to the medicinal material.
A sliding plate which is obliquely arranged is arranged below the cleaning mechanism, a first discharge hole is formed between the right end of the sliding plate and the side wall of the upper box body, the bottom of the first discharge hole is connected with a discharge pipe, and the lower end of the discharge pipe extends into the lower box body;
the lower box is internally provided with a screening mechanism, the screening mechanism comprises a barrel, the surface of the barrel is provided with a plurality of through holes, the left end of the barrel is connected with a driving shaft, the right end of the barrel is connected with a driven shaft, the left end of the driving shaft extends to the left side of the lower box and is provided with a driven belt wheel, and the driven belt wheel is connected with a driving belt wheel on an output shaft of a second motor through a belt. The second motor drives the driving belt wheel, the driving belt wheel drives the driven belt wheel to rotate through belt transmission, and then the driving shaft and the barrel are driven to rotate.
The driven shaft is a hollow shaft, the left end of the driven shaft is communicated with the inside of the barrel, and the right end of the driven shaft is connected with the lower end of the discharge pipe through a collecting hopper. The medicinal material of discharging pipe discharge gets into the driven shaft through the collecting hopper, and the reentrant barrel is inside.
The position of the periphery of the barrel close to the left end is provided with a plurality of second discharge ports distributed in an even annular array, a baffle is arranged in the lower box body on the right side of the second discharge ports, and the baffle is provided with through holes in clearance fit with the barrel. Inside the medicinal material got into the barrel from the driven shaft on right side, rolled through the barrel drive and screened, and the dust is miscellaneous leaks down from the through-hole on the barrel, and the medicinal material is detained in the barrel, along with the continuous entering of medicinal material, the medicinal material on right side can remove to the left side gradually, makes the medicinal material discharge from the second discharge gate on right side.
As a further optimization scheme of the utility model, the bore of air outlet is greater than the bore of air intake. The larger caliber improves the dust and impurity collecting effect.
As a further optimization scheme of the utility model, the lower box bottom is equipped with third discharge gate and dust outlet, is located the left side and the right side of baffle respectively.
As a further optimization scheme of the utility model, be equipped with the bearing between baffle and the barrel.
As a further optimization scheme of the utility model, the top of going up the box is equipped with the feeder hopper.
As the utility model discloses a further optimization scheme, the driving shaft is the hollow shaft, and the left end of driving shaft passes through rotary joint and connects the air feed pipe, and the air outlet of fan can be connected to the air feed pipe, also can connect other air supplies or air feeder.
The beneficial effects of the utility model reside in that:
1) the utility model firstly removes the attached sundries with smaller density by the blower blowing mode, then cleans the soil on the surface of the medicinal material by the cleaning mechanism, and then removes the dust and sundries by screening, thus having good screening effect;
2) the utility model discloses each mechanism sets up in the screening incasement, avoids polluting the processing environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural view of a driven gear according to the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of the present invention in the second embodiment.
In the figure: the cleaning machine comprises an upper box body 1, a lower box body 2, a fan 3, an air outlet cover 4, a cleaning roller 5, a driven gear 6, a first motor 7, a driving gear 8, a sliding plate 9, a first material outlet 10, a barrel 11, a driving shaft 12, a driven shaft 13, a second motor 14, a material collecting hopper 15, a second material outlet 16, a baffle 17 and an air supply pipe 21.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-2, a herbal pieces-sieving mechanism, including the screening case, the screening case includes upper box 1 on upper portion and lower box 2 of lower part, separates through the baffle between upper box 1 and the lower box 2, and upper box 1 is inside to be equipped with in proper order from top to bottom and sweeps mechanism and clean mechanism, sweeps the mechanism and includes fan 3, and the left air intake of upper box 1 is connected to the air outlet of fan 3, and the right side of upper box 1 is equipped with the air outlet that corresponds with the air intake, and air outlet department installation goes out fan housing 4, goes out fan housing 4 and connects the exhaust pipe. The fan 3 blows air to the interior of the upper box body 1 from the air inlet, the air flow flows transversely, and dust impurities such as grass leaves on the medicinal materials falling from the upper portion are driven by the air flow to be discharged from the air outlet.
Cleaning mechanism includes a plurality of cleaning roller 5 of transverse distribution, and cleaning roller 5 includes the brush hair of roller and the epaxial installation of roller, and the rear end of roller extends to the rear side of last box 1 to installation driven gear 6, the epaxial driven gear 6 intermeshing of roller of a plurality of cleaning roller 5, driven gear 6 of the cleaning roller 5 on the rightmost side meshes with driving gear 8 on the output shaft of first motor 7. First motor 7 drives driving gear 8 and rotates, and driving gear 8 passes through gear drive and drives driven gear 6, and driven gear 6 passes through gear drive and drives other driven gear 6 and rotate, and then drives and clean roller 5 and rotate, owing to be gear drive for the opposite direction rotation, can optimize the effect of scrubbing to the medicinal material.
A sliding plate 9 which is obliquely arranged is arranged below the cleaning mechanism, a first discharge hole 10 is formed between the right end of the sliding plate 9 and the side wall of the upper box body 1, the bottom of the first discharge hole 10 is connected with a discharge pipe, and the lower end of the discharge pipe extends into the lower box body 2;
be equipped with screening mechanism in box 2 down, screening mechanism includes barrel 11, and the surface of barrel 11 is equipped with a plurality of through-hole, and driving shaft 12 is connected to the left end of barrel 11, and driven shaft 13 is connected to the right-hand member, and the left end of driving shaft 12 extends to the left side of box 2 down and installs driven pulley, and driven pulley passes through the epaxial driving pulley of output of belt connection second motor 14. The second motor 14 drives the driving pulley, and the driving pulley drives the driven pulley to rotate through belt transmission, so as to drive the driving shaft 12 and the barrel 11 to rotate.
The driven shaft 13 is a hollow shaft, the left end of the driven shaft is communicated with the inside of the barrel 11, and the right end of the driven shaft is connected with the lower end of the discharge pipe through a material collecting hopper 15. The medicinal materials discharged from the discharge pipe enter the driven shaft 13 through the collecting hopper 15 and then enter the barrel body 11.
The position that the periphery of barrel 11 is close to the left end is equipped with the second discharge gate 16 that the even annular array of a plurality of distributes, and lower box 2 inside on second discharge gate 16 right side is equipped with baffle 17, is equipped with the through-hole with barrel 11 clearance fit on baffle 17. Inside the medicinal material got into barrel 11 from the driven shaft 13 on right side, rolled through barrel 11 drive and screened, and the dust is miscellaneous leaks down from the through-hole on barrel 11, and the medicinal material is detained in barrel 11, along with the continuous entering of medicinal material, the medicinal material on right side can remove to the left side gradually, makes the medicinal material discharge from second discharge gate 16 on right side.
The caliber of the air outlet is larger than that of the air inlet. The larger caliber improves the dust and impurity collecting effect.
Above-mentioned, lower box 2 bottom is equipped with third discharge gate and dust outlet, is located the left side and the right side of baffle 17 respectively.
A bearing is provided between the baffle 17 and the cylinder 11.
The cylindrical body 11 on the left side of the baffle 17 is not provided with a through hole.
Above-mentioned, the top of going up box 1 is equipped with the feeder hopper. For feeding.
In the above, the first motor 7 is mounted on the upper case 1 through a motor base.
Above-mentioned, first motor 7, second motor 14 and fan 3 are present ripe equipment, and it supplies power and control through switch connection power respectively.
The utility model discloses a structural feature and theory of operation: the fan 3, the first motor 7 and the second motor 14 are sequentially started, the medicinal materials enter from the top of the upper box body 1, the medicinal materials fall down while being interfered by air flow to remove dust impurities with large buoyancy such as grass leaves and the like, then the medicinal materials continuously fall down to the cleaning mechanism to be scrubbed, the scrubbed medicinal materials follow the dust impurities under the brush to enter the barrel body 11 in the lower box body 2 from the discharge pipe, the screened dust impurities are separated from the medicinal materials, and the clean medicinal materials are discharged from the second discharge hole 16.
Example two
As shown in fig. 3, on the basis of the first embodiment, in order to avoid a small amount of dust and impurities from being discharged from the second discharge port 16 along with the medicinal materials, the driving shaft 12 is a hollow shaft, the left end of the driving shaft 12 is connected with an air supply pipe 21 through a rotary joint, and the air supply pipe 21 can be connected with an air outlet of the fan 3, and can also be connected with other air supply devices. The air is blown from the left side through the driving shaft 12, and dust and dirt are blown to the right side, so that the dust and dirt are prevented from being discharged from the second discharge port 16 on the left side.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a herbal pieces-sieving mechanism, includes the screening case, its characterized in that: the screening box comprises an upper box body at the upper part and a lower box body at the lower part, the upper box body and the lower box body are separated by a partition plate, a purging mechanism and a cleaning mechanism are sequentially arranged in the upper box body from top to bottom, the purging mechanism comprises a fan, an air outlet of the fan is connected with an air inlet on the left side of the upper box body, an air outlet corresponding to the air inlet is arranged on the right side of the upper box body, an air outlet cover is arranged at the air outlet, and the air outlet cover is connected;
the cleaning mechanism comprises a plurality of cleaning rollers which are transversely distributed, each cleaning roller comprises a roller shaft and bristles arranged on the roller shaft, the rear end of each roller shaft extends to the rear side of the upper box body, driven gears are arranged on the roller shafts of the cleaning rollers and are meshed with each other, and the driven gear of the cleaning roller on the rightmost side is meshed with a driving gear on an output shaft of the first motor;
a sliding plate which is obliquely arranged is arranged below the cleaning mechanism, a first discharge hole is formed between the right end of the sliding plate and the side wall of the upper box body, the bottom of the first discharge hole is connected with a discharge pipe, and the lower end of the discharge pipe extends into the lower box body;
the lower box body is internally provided with a screening mechanism, the screening mechanism comprises a barrel body, the surface of the barrel body is provided with a plurality of through holes, the left end of the barrel body is connected with a driving shaft, the right end of the barrel body is connected with a driven shaft, the left end of the driving shaft extends to the left side of the lower box body and is provided with a driven belt wheel, and the driven belt wheel is connected with a driving belt wheel on an output shaft of a second motor through a;
the driven shaft is a hollow shaft, the left end of the driven shaft is communicated with the inside of the barrel, and the right end of the driven shaft is connected with the lower end of the discharge pipe through a collecting hopper;
the position of the periphery of the barrel close to the left end is provided with a plurality of second discharge ports distributed in an even annular array, a baffle is arranged in the lower box body on the right side of the second discharge ports, and the baffle is provided with through holes in clearance fit with the barrel.
2. The herbal pieces-screening apparatus of claim 1, wherein: the caliber of the air outlet is larger than that of the air inlet.
3. The herbal pieces-screening apparatus of claim 1, wherein: and a third discharge hole and a dust outlet are formed in the bottom of the lower box body and are respectively positioned on the left side and the right side of the baffle.
4. The herbal pieces-screening apparatus of claim 1, wherein: and a bearing is arranged between the baffle and the cylinder body.
5. The herbal pieces-screening apparatus of claim 1, wherein: the top of going up the box is equipped with the feeder hopper.
6. The herbal pieces-screening apparatus of claim 1, wherein: the driving shaft is a hollow shaft, and the left end of the driving shaft is connected with an air supply pipe through a rotary joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571042.9U CN210022844U (en) | 2019-04-24 | 2019-04-24 | Herbal pieces-sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571042.9U CN210022844U (en) | 2019-04-24 | 2019-04-24 | Herbal pieces-sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210022844U true CN210022844U (en) | 2020-02-07 |
Family
ID=69361420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571042.9U Expired - Fee Related CN210022844U (en) | 2019-04-24 | 2019-04-24 | Herbal pieces-sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210022844U (en) |
-
2019
- 2019-04-24 CN CN201920571042.9U patent/CN210022844U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210424 |