CN214812465U - Traditional chinese medicine extract divides hierarchical screening equipment - Google Patents
Traditional chinese medicine extract divides hierarchical screening equipment Download PDFInfo
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- CN214812465U CN214812465U CN202120157516.2U CN202120157516U CN214812465U CN 214812465 U CN214812465 U CN 214812465U CN 202120157516 U CN202120157516 U CN 202120157516U CN 214812465 U CN214812465 U CN 214812465U
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Abstract
The utility model belongs to the technical field of traditional Chinese medicine production equipment, in particular to traditional Chinese medicine extract grading screening equipment, which comprises an equipment body, wherein a first-stage screen and a second-stage screen are sequentially arranged in the equipment body from top to bottom, vibrators are respectively arranged on the first-stage screen and the second-stage screen, one ends of the first-stage screen and the second-stage screen are provided with a purging device, and the other ends of the first-stage screen and the second-stage screen are provided with a collecting device; the dust removal port on the equipment body is connected with the air inlet of the dust collecting device through a pipeline, and the air outlet of the dust collecting device is connected with the air inlet of the air exhaust fan through a pipeline. The screening equipment of the utility model can effectively recycle the medicine powder by arranging the dust collecting device, thereby avoiding the waste of raw materials and saving the production cost; through setting up the device that sweeps, can utilize highly-compressed air to sweep the traditional chinese medicine extract granule of staying on the screen cloth after the screening, guarantee traditional chinese medicine extract granule clean up, avoid extravagant.
Description
Technical Field
The utility model belongs to the technical field of traditional chinese medicine production facility, concretely relates to hierarchical screening equipment of traditional chinese medicine extract product.
Background
In the production process of traditional Chinese medicine, the effective components of the traditional Chinese medicine are extracted by leaching equipment, then the extracted traditional Chinese medicine extract is concentrated and dried, and the dried traditional Chinese medicine extract is classified and sieved. In the prior art, generally, a classification screening device is used for classifying and screening traditional Chinese medicine extracts, and the screening principle is as follows: the traditional Chinese medicine extract passes through the screens with different apertures, the large-particle extract can be left on the screens, the small-particle extract can leak down through the screens and then fall on the screens with smaller apertures for screening, and the traditional Chinese medicine extract with different particle sizes can be screened by utilizing the multi-stage screens.
However, the prior art classifying and screening devices have the following disadvantages when in use: (1) dust is generated in the screening process, most screening equipment in the prior art directly discharges the dust by using dust removing equipment, however, the dust is formed by traditional Chinese medicine extract powder, and if the dust is directly discharged, the waste of raw materials is caused; (2) traditional Chinese medicine extract particles left on the screen after the screening are finished are not easy to clean, and certain waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides a grading and screening device for Chinese medicine extracts, which can effectively recycle medicine powder by arranging a dust collecting device, avoid the waste of raw materials and save the production cost; screening equipment sweep the device through setting up, can utilize highly-compressed air to sweep the traditional chinese medicine extract product granule of staying on the screen cloth after the screening, guarantee traditional chinese medicine extract product granule clean up, avoid extravagant.
The technical scheme of the utility model is realized like this:
a traditional Chinese medicine extract grading and screening device comprises a device body, wherein a feeding port and a dust removal port are formed in the top end of the device body, a discharge port is formed in the bottom end of the device body, a first-stage screen and a second-stage screen are sequentially arranged in the device body from top to bottom, a screen hole of the first-stage screen is larger than that of the second-stage screen, vibrators are arranged on the first-stage screen and the second-stage screen respectively, a purging device is arranged at one end of the first-stage screen and one end of the second-stage screen, and a material collecting device is arranged at the other end of the first-stage screen and the other end of the second-stage screen; the dust removal opening is connected with an air inlet of the dust collecting device through a pipeline, and an air outlet of the dust collecting device is connected with an air inlet of the air exhaust fan through a pipeline.
The screening equipment of the utility model can effectively recycle the medicine powder by arranging the dust collecting device, thereby avoiding the waste of raw materials and saving the production cost; screening equipment sweep the device through setting up, can utilize highly-compressed air to sweep the traditional chinese medicine extract product granule of staying on the screen cloth after the screening, guarantee traditional chinese medicine extract product granule clean up, avoid extravagant.
Preferably, the dust collecting device comprises a dust collecting filter chamber and a dust collecting chamber, the dust collecting filter chamber is located above the dust collecting chamber, the left end and the right end of the dust collecting filter chamber are respectively provided with an air inlet and an air outlet, a dust collecting filter screen is vertically arranged in the dust collecting filter chamber, a porous plate is arranged between the dust collecting filter chamber and the dust collecting chamber, and a powder recycling port is formed in the bottom of the dust collecting chamber.
Under air exhaust fan's effect, the dust gets into dust collecting device's dust removal filter chamber after the dust removal mouth discharges together with the air, then filters the powder in the air through the dust removal filter screen, and the clean air after the dust removal is discharged from the gas outlet of dust removal filter chamber right-hand member, and the powder of crossing is crossed the through-hole on the perforated plate and is fallen to the collection dirt intracavity, then retrieve the mouth through the powder after the certain time and retrieve the powder can.
Preferably, the dedusting filter cavity is internally and vertically provided with multiple layers of dedusting filter screens at equal intervals, so that the dedusting and filtering effects are better.
Preferably, the purging device comprises purging ports arranged at the left ends of the first-stage screen and the second-stage screen, and the purging ports are connected with an air outlet of the high-pressure fan through a pipeline.
Preferably, the one-level screen cloth and second grade screen cloth left end are provided with and sweep the chamber, it sweeps a plurality of mouths that sweep to vertically evenly be provided with on the right flank in chamber to sweep, sweep the air inlet on the left surface in chamber and be connected with high pressure positive blower's air outlet through the pipeline, sweep the effect better.
Preferably, the device that gathers materials is including setting up the chamber that gathers materials at one-level screen cloth and second grade screen cloth right-hand member, it is provided with electric gate to gather materials between chamber and the equipment body, can conveniently control, facilitates the use more.
Advantageous effects
The utility model provides a grading and screening device for Chinese medicine extract, which can effectively recycle medicine powder by arranging a dust collecting device, avoid the waste of raw materials and save the production cost; screening equipment sweep the device through setting up, can utilize highly-compressed air to sweep the traditional chinese medicine extract product granule of staying on the screen cloth after the screening, guarantee traditional chinese medicine extract product granule clean up, avoid extravagant.
Drawings
Fig. 1 is a schematic structural diagram of a traditional Chinese medicine extract grading and screening device according to embodiment 1 of the present invention;
the device comprises an equipment body 1, a feeding port 2, a dedusting port 3, a discharge port 4, a primary screen 5, a secondary screen 6, a vibrator 7, an air exhaust fan 8, a dedusting filter chamber 9, a dust collection chamber 10, a dedusting filter screen 11, a perforated plate 12, a powder recovery port 13, a blowing chamber 14, a blowing port 15, a blowing port 16, a material collection chamber 17, an electric gate 18, an electromagnetic valve 18 and a high-pressure fan 19.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and drawings, and this example is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example 1
As shown in fig. 1, a traditional Chinese medicine extract classifying and screening device comprises a device body 1, wherein a feeding port 2 and a dust removing port 3 are arranged at the top end of the device body, a discharging port 4 is arranged at the bottom end of the device body, a first-stage screen 5 and a second-stage screen 6 are sequentially arranged in the device body from top to bottom, the screen holes of the first-stage screen are larger than those of the second-stage screen, vibrators 7 are respectively arranged on the first-stage screen and the second-stage screen, one ends of the first-stage screen and the second-stage screen are provided with purging devices, and the other ends of the first-stage screen and the second-stage screen are provided with collecting devices; the dust removal opening is connected with an air inlet of a dust collecting device through a pipeline, and an air outlet of the dust collecting device is connected with an air inlet of an air exhaust fan 8 through a pipeline.
The screening equipment of the utility model can effectively recycle the medicine powder by arranging the dust collecting device, thereby avoiding the waste of raw materials and saving the production cost; screening equipment sweep the device through setting up, can utilize highly-compressed air to sweep the traditional chinese medicine extract product granule of staying on the screen cloth after the screening, guarantee traditional chinese medicine extract product granule clean up, avoid extravagant.
The dust collecting device comprises a dust collecting filter chamber 9 and a dust collecting chamber 10, the dust collecting filter chamber is located above the dust collecting chamber, an air inlet and an air outlet are formed in the left end and the right end of the dust collecting filter chamber respectively, a dust collecting filter screen 11 is vertically arranged in the dust collecting filter chamber, a porous plate 12 is arranged between the dust collecting filter chamber and the dust collecting chamber, and a powder recycling port 13 is formed in the bottom of the dust collecting chamber.
Under air exhaust fan's effect, the dust gets into dust collecting device's dust removal filter chamber after the dust removal mouth discharges together with the air, then filters the powder in the air through the dust removal filter screen, and the clean air after the dust removal is discharged from the gas outlet of dust removal filter chamber right-hand member, and the powder of crossing is crossed the through-hole on the perforated plate and is fallen to the collection dirt intracavity, then retrieve the mouth through the powder after the certain time and retrieve the powder can.
The multilayer dust removal filter screen is vertically provided with to equidistant in the dust removal filter chamber, and dust removal filter effect is better.
One-level screen cloth and second grade screen cloth left end are provided with sweeps chamber 14, it sweeps a plurality of mouths 15 that sweep to vertically evenly be provided with on the right flank in chamber to sweep, sweep the air inlet on the left surface in chamber and be connected with high pressure positive blower's air outlet through the pipeline, sweep the effect better.
The device that gathers materials is including setting up the chamber 16 that gathers materials at one-level screen cloth and second grade screen cloth right-hand member, it is provided with electric gate 17 to gather materials between chamber and the equipment body, can conveniently control, facilitates the use more.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A hierarchical screening equipment of traditional chinese medicine extract product which characterized in that: the device comprises a device body, wherein a charging opening and a dust removal opening are formed in the top end of the device body, a discharge opening is formed in the bottom end of the device body, a first-stage screen and a second-stage screen are sequentially arranged in the device body from top to bottom, screen holes of the first-stage screen are larger than those of the second-stage screen, vibrators are respectively arranged on the first-stage screen and the second-stage screen, purging devices are arranged at one ends of the first-stage screen and the second-stage screen, and collecting devices are arranged at the other ends of the first-stage screen and the second-stage screen; the dust removal opening is connected with an air inlet of the dust collecting device through a pipeline, and an air outlet of the dust collecting device is connected with an air inlet of the air exhaust fan through a pipeline.
2. The Chinese herb extract classifying and screening device according to claim 1, wherein: the dust collecting device comprises a dust collecting filter chamber and a dust collecting chamber, the dust collecting filter chamber is positioned above the dust collecting chamber, an air inlet and an air outlet are respectively formed in the left end and the right end of the dust collecting filter chamber, a dust collecting filter screen is vertically arranged in the dust collecting filter chamber, a porous plate is arranged between the dust collecting filter chamber and the dust collecting chamber, and a powder recycling port is formed in the bottom of the dust collecting chamber.
3. The Chinese herb extract classifying and screening device according to claim 2, wherein: the dust removal filter chamber is internally and vertically provided with a plurality of layers of dust removal filter screens at equal intervals.
4. The Chinese herb extract classifying and screening device according to claim 1, wherein: the blowing device comprises blowing openings arranged at the left ends of the first-stage screen and the second-stage screen, and the blowing openings are connected with an air outlet of the high-pressure fan through a pipeline.
5. The Chinese herb extract classifying and screening device according to claim 4, wherein: the high-pressure fan blowing device is characterized in that a blowing cavity is formed in the left ends of the first-stage screen and the second-stage screen, a plurality of blowing ports are vertically and evenly formed in the right side face of the blowing cavity, and an air inlet in the left side face of the blowing cavity is connected with an air outlet of the high-pressure fan through a pipeline.
6. The Chinese herb extract classifying and screening device according to claim 1, wherein: the device that gathers materials is including setting up the chamber that gathers materials at one-level screen cloth and second grade screen cloth right-hand member, it is provided with electronic gate to gather materials between chamber and the equipment body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157516.2U CN214812465U (en) | 2021-01-20 | 2021-01-20 | Traditional chinese medicine extract divides hierarchical screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120157516.2U CN214812465U (en) | 2021-01-20 | 2021-01-20 | Traditional chinese medicine extract divides hierarchical screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214812465U true CN214812465U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120157516.2U Active CN214812465U (en) | 2021-01-20 | 2021-01-20 | Traditional chinese medicine extract divides hierarchical screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214812465U (en) |
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2021
- 2021-01-20 CN CN202120157516.2U patent/CN214812465U/en active Active
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