CN217830778U - Novel dust removal selects workstation only - Google Patents
Novel dust removal selects workstation only Download PDFInfo
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- CN217830778U CN217830778U CN202221877035.XU CN202221877035U CN217830778U CN 217830778 U CN217830778 U CN 217830778U CN 202221877035 U CN202221877035 U CN 202221877035U CN 217830778 U CN217830778 U CN 217830778U
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- dust removal
- cavity
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Abstract
The utility model discloses a novel dust removal clearance workstation relates to traditional chinese medicine clearance workstation, has solved the not good problem of prior art dust removal effect, and its technical scheme main points are: a novel dust removal cleaning workbench comprises a workbench surface and a dust removal cavity, wherein the workbench surface is arranged on the dust removal cavity, and dust collection holes communicated with the dust removal cavity are arranged on the workbench surface in an array manner; the dust removing cavity is connected with the fan; the diameter of the dust suction hole is less than 3 mm. The dust removal efficiency is improved, and a better dust removal effect is achieved.
Description
Technical Field
The utility model relates to a traditional chinese medicine clean selection workstation, more specifically says, it relates to a novel dust removal clean selection workstation.
Background
Impurities such as small stones and dust are easily mixed in the traditional Chinese medicine collection process; chipping and dust are easily generated during cutting; therefore, many traditional Chinese medicines need to be screened before being processed; on one hand, the included small stones and particles are screened out; on the other hand, the traditional Chinese medicine which is rotten and deteriorated or has poor taste needs to be screened out. The traditional Chinese medicine workshop generally adopts a workbench, and the traditional Chinese medicines are selected manually. In the process of pouring and transferring the traditional Chinese medicine, dust and debris are easy to disperse in the air, and the health of workers is threatened. The common dust removal mode is that a dust removal cover is arranged above a workbench, and dust dispersed in the air is sucked away by a fan. The dust hood is far away from the workbench, and the dust removal effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel dust removal selects workstation only utilizes the mesa to absorb the dust removal, and the distance between mesa and the dust reduces, and under the dual function of aerodynamic and gravity, the dust absorption effect is better.
The above technical purpose of the present invention can be achieved by the following technical solutions: a novel dust removal cleaning workbench comprises a workbench surface and a dust removal cavity, wherein the workbench surface is arranged on the dust removal cavity, and dust collection holes communicated with the dust removal cavity are arranged on the workbench surface in an array manner; the dust removing cavity is connected with the fan; the diameter of the dust suction hole is less than 3 mm.
When the medicinal materials are poured on the table top and are transferred, dust immediately enters the dust removal box through the dust absorption holes in the table top. Compared with the prior art, the adsorption efficiency is greatly improved. The diameter of the dust absorption hole is set to be less than 3 mm, so that the screening work of most medicinal materials can be met. Prevent that the in-process of medicinal material screening from falling into the dust removal case.
Further, an air filter is arranged at the lower end of the dust removal cavity; the air filter is arranged between the dust removing cavity and the fan.
Through air cleaner, can adsorb the dust, prevent that the dust from passing through the fan and discharging into the atmosphere.
Furthermore, the device also comprises a support column, wherein a filter cavity is arranged in the support column; the dust removal cavity is arranged on the support column and communicated with the filter cavity.
Further, an air filter is arranged in the filter cavity.
Further, a mounting frame is arranged in the filter cavity, and the air filter is arranged on the mounting frame.
Furthermore, be provided with the access door on the support column, can overhaul air cleaner through the access door.
Furthermore, the support column is provided with an exhaust port, and the exhaust port is connected with the fan.
Furthermore, a blocking edge is arranged on the periphery of the table top.
Furthermore, a discharging groove is also arranged on the table top.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a schematic sectional view of the front side of the embodiment
FIG. 3 is a schematic side sectional view of the embodiment
In the figure: 1. a support column; 2. a dust removal cavity; 3. a table top; 4. a blocking edge; 5. a discharging groove; 6. an access door; 7. an air outlet; 8. a first air filter; 9. a second air filter; 10. and (7) mounting frames.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element, and the "connection" does not limit the fixed connection or the movable connection, and the specific connection mode should be determined according to the specific technical problem to be solved.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment is as follows:
a novel dust removal cleaning workbench comprises a support column 1, a dust removal cavity 2 and a table top 3; the dust removing cavity 2 is funnel-shaped; the lower part of the dust removing cavity 2 is connected with the supporting column 1, and the upper part is connected with the table top 3.
The table top 3 is provided with a dust absorption hole, and the diameter of the dust absorption hole is 2 mm. The dust absorption holes are arranged on the table top 3 in an array shape. The dust suction hole is communicated with the dust removal cavity 2. The dust absorption hole can be used for absorbing dust on the one hand, and can also play a role in screening on the other hand, so that fine stones and soil particles in the medicinal materials are screened out. The periphery of the table top 3 is provided with a blocking edge 4, and the blocking edge 4 is used for preventing the medicinal materials from falling down in the process of dumping and transferring. Four corners of the table top 3 are also provided with discharging troughs 5, and the screened medicinal materials enter the storage device through the discharging troughs 5.
A filter cavity is arranged in the support column 1 and is communicated with the dust removal cavity 2; the filter chamber is internally provided with a mounting rack 10, the cross section of the mounting rack 10 is L-shaped, and the mounting rack 10 is fixed on the inner wall of the filter chamber through welding or screws. There are four mounting brackets 10, in groups of two by two, each group of mounting brackets 10 forming a mounting surface. The air filter is arranged on the mounting frame 10. With two air filters, a first air filter 8 and a second air filter 9; the first air filter 8 is located upwind of the second air filter 9. The first air filter 8 can adopt a plate frame air filter element, such as a BKL series primary plate frame air filter element of northern filter Limited company in Xinxiang city; the second air filter 9 may be a W-type air filter cartridge, such as a W-type air filter cartridge of the north filter limited of new county, WBK series combination high air volume air filter. One side of support column 1 is provided with access door 6, opens access door 6 and can change air filter. The support column 1 is also provided with an air outlet 7; the air outlet 7 is arranged in the downwind direction of the second air filter 9. The air outlet 7 is connected with a fan.
After the fan is started, negative pressure is generated in the dust removal cavity 2, and airflow above the table board 3 faces downwards. When the medicinal materials are dumped or the medicinal materials are transferred to generate dust, the dust moves downwards to the dust removal box under the combined action of gravity and air flow, and the dust is left in the filter through the filtration of the first air filter 8 and the second air filter 9. Tiny stones, sand and mud in the medicinal materials enter the dust removal cavity 2 through the dust collection holes. Since the dust-removal chamber 2 is funnel-shaped, stones, sand and mud may collect downwards and fall onto the first air filter 8. When the dust removal efficiency is reduced, the air filter can be taken down by opening the access door 6. The air filter is supported by the bracket, so that the replacement is convenient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a novel dust removal selects workstation clearly, characterized by: the dust collection device comprises a table top (3) and a dust collection cavity (2), wherein the table top (3) is arranged on the dust collection cavity (2), and dust collection holes communicated with the dust collection cavity (2) are formed in the table top (3) in an array manner; the dust removing cavity (2) is connected with the fan; the diameter of the dust suction hole is less than 3 mm.
2. The novel dust removal cleaning workbench according to claim 1, characterized in that: an air filter is arranged at the lower end of the dust removing cavity (2); the air filter is arranged between the dust removing cavity (2) and the fan.
3. The novel dust removal cleaning workbench according to claim 1, characterized in that: the device also comprises a support pillar (1), wherein a filter cavity is arranged in the support pillar (1); the dust removal cavity (2) is arranged on the support column (1), and the dust removal cavity (2) is communicated with the filter cavity.
4. The novel dust removal cleaning workbench according to claim 3, characterized in that: an air filter is arranged in the filter cavity.
5. The novel dust removal cleaning workbench according to claim 4, characterized in that: an installation frame (10) is arranged in the filter cavity, and the air filter is arranged on the installation frame (10).
6. The novel dust removal cleaning workbench according to claim 5, characterized in that: be provided with access door (6) on support column (1), can overhaul air cleaner through access door (6).
7. The novel dust removal cleaning workbench according to claim 3, characterized in that: an exhaust port is arranged on the support column (1), and the air outlet (7) is connected with a fan.
8. The novel dust removal cleaning workbench according to claim 1, characterized in that: and blocking edges (4) are arranged on the periphery of the table top (3).
9. The novel dust removal cleaning workbench according to claim 1, characterized in that: and a blanking groove (5) is also arranged on the table top (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877035.XU CN217830778U (en) | 2022-07-18 | 2022-07-18 | Novel dust removal selects workstation only |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877035.XU CN217830778U (en) | 2022-07-18 | 2022-07-18 | Novel dust removal selects workstation only |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217830778U true CN217830778U (en) | 2022-11-18 |
Family
ID=84038336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221877035.XU Active CN217830778U (en) | 2022-07-18 | 2022-07-18 | Novel dust removal selects workstation only |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217830778U (en) |
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2022
- 2022-07-18 CN CN202221877035.XU patent/CN217830778U/en active Active
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