CN211026414U - Sample preparation workbench capable of preventing dust from flying - Google Patents
Sample preparation workbench capable of preventing dust from flying Download PDFInfo
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- CN211026414U CN211026414U CN201921802903.6U CN201921802903U CN211026414U CN 211026414 U CN211026414 U CN 211026414U CN 201921802903 U CN201921802903 U CN 201921802903U CN 211026414 U CN211026414 U CN 211026414U
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- wind post
- workbench
- baffle
- sample preparation
- flying
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Abstract
The utility model discloses a system appearance workstation that prevents dust to fly upward, including the body frame, the top of body frame is equipped with table surface, the table surface is equipped with the cover body, the cover body constitute by roof, left baffle, right baffle and backplate, all be equipped with a plurality of negative pressure dust absorption mouth on the surface of riser and the table surface, the inboard of left baffle is equipped with left wind post, the inboard of right baffle is equipped with right wind post, left wind post, right wind post on all be equipped with the air outlet, and the air outlet of left and right wind post sets up in opposite directions; the bottom of left side wind post links to each other with the pivot of rotating electrical machines, and the top of left side wind post even has the action wheel, the action wheel pass through the belt and link to each other from the driving wheel, follow the top of driving wheel through gear train and right wind post and link to each other. Through the air outlet of establishhing in opposite directions in left and right wind post, when carrying out the system appearance operation, the air outlet is bloied in opposite directions and is formed the air curtain to the four spatters of mode dust, thereby the effectual cleanliness that promotes whole system appearance workstation.
Description
Technical Field
The utility model relates to a system appearance workstation that prevents that dust from flying upward.
Background
At present, in the industry using coal, coke, iron ore, iron alloy and other mineral products, dust can be generated when incoming materials are subjected to sample subpackaging, division, stacking and mixing on a sample preparation operating platform or accessories, and a common control method is to install an exhaust device near an operating area and directly discharge dust-containing air flow outdoors.
However, because of the particularity of the sample preparation workbench, the sample preparation workbench cannot be completely sealed, and therefore, the generated dust is usually adsorbed and discharged by adopting a negative pressure air suction mode at the present stage, so that the safety of personnel is protected and the cleanliness of an operation room is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a sample preparation workbench for preventing dust from flying.
A sample preparation workbench capable of preventing dust from flying comprises a main frame, wherein a workbench top is arranged above the main frame, a cover body is arranged on the workbench top and consists of a top plate, a left baffle, a right baffle and a rear baffle, a plurality of negative pressure dust suction ports are formed in the surface of the rear baffle and the workbench top, a left air column is arranged on the inner side of the left baffle, a right air column is arranged on the inner side of the right baffle, air outlets are formed in the left air column and the right air column, and the air outlets of the left air column and the right air column are arranged in opposite directions; the bottom of left side wind post links to each other with rotating electrical machines's pivot, and the top of left side wind post even has the action wheel, the action wheel pass through the belt and link to each other from the driving wheel, follow the top of driving wheel through gear train and right wind post and link to each other, the gear train include driving gear and driven gear, the driving gear with link to each other from the lower surface of driving wheel, the top of driven gear and right wind post link to each other.
Preferably, the left wind column is connected with the working table through a left rotary bearing.
Preferably, the right wind post is connected with the working table through a right rotary bearing.
Preferably, the top plate is a perforated plate.
Preferably, the driven wheel is connected with the top plate through an auxiliary bracket.
Preferably, the main frame is made of hard aluminum alloy.
Has the advantages that:
through the air outlet of establishhing in opposite directions in left and right wind post, when carrying out the system appearance operation, the air outlet is bloied in opposite directions and is formed the air curtain to the four spatters of mode dust, thereby the effectual cleanliness that promotes whole system appearance workstation.
When using, through rotating electrical machines's drive, left wind post can rotate arbitrary angle as required, and when left wind post was rotatory, through the transmission effect of belt and gear train, right wind post rotated the same angle simultaneously to left and right wind post is rotatory in opposite directions, thereby has guaranteed that the air curtain is sealed with the inside work area of system appearance workstation all the time, thereby prevents four spatters of dust.
Drawings
FIG. 1 is a schematic view of the general structure of a sample preparation workbench for preventing dust from flying;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of a proofing table for preventing dust from flying;
1. the main frame 2, the left wind column 3, the right wind column 4, the rotating electrical machines 5, the belt 6 and the gear set.
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 embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1-3, a sample preparation workbench for preventing dust from flying comprises a main frame 1, wherein the main frame 1 is made of hard aluminum alloy.
A working table top is arranged above the main frame 1, a cover body is arranged on the working table top and consists of a top plate, a left baffle, a right baffle and a rear baffle, a plurality of negative pressure dust suction ports are formed in the surface of the rear baffle and the working table top, a left air column 2 is arranged on the inner side of the left baffle, a right air column 3 is arranged on the inner side of the right baffle, air outlets are formed in the left air column 2 and the right air column 3, and the air outlets of the left air column and the right air column are arranged in opposite directions; the left wind column 2 is connected with the working table through a left rotary bearing, and the right wind column 3 is connected with the working table through a right rotary bearing.
The bottom of left wind post 2 links to each other with rotating electrical machines 4's pivot, and the top of left wind post 2 even has the action wheel, the action wheel pass through belt 5 and link to each other from the driving wheel, the top of following driving wheel through gear train 6 and right wind post link to each other, gear train 6 include driving gear and driven gear, the driving gear with follow the lower surface of driving wheel and link to each other, the top of driven gear and right wind post 3 link to each other.
The roof is the perforated plate (not shown in the figure), the perforated plate on be equipped with lighting device, link to each other with the roof through auxiliary stand from the driving wheel.
During the use, earlier through the drive of rotating electrical machines 4 to adjust the best angle of left and right wind post, the air outlet on the left and right wind post blows out natural wind and forms the air curtain in opposite directions this moment, and the inside dust that produces of restriction system appearance workstation leaks, and simultaneously, the dust that the negative pressure dust absorption mouth on riser and table surface will produce is discharged through the absorbent mode of negative pressure, in order to guarantee the cleanness on table surface, and prevent to pollute operational environment.
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 sample preparation workbench capable of preventing dust from flying is characterized by comprising a main frame, wherein a workbench top is arranged above the main frame, a cover body is arranged on the workbench top and consists of a top plate, a left baffle, a right baffle and a rear baffle, a plurality of negative pressure dust suction ports are formed in the surface of the rear baffle and the workbench top, a left air column is arranged on the inner side of the left baffle, a right air column is arranged on the inner side of the right baffle, air outlets are formed in the left air column and the right air column, and the air outlets of the left air column and the right air column are arranged in opposite directions; the bottom of left side wind post links to each other with rotating electrical machines's pivot, and the top of left side wind post even has the action wheel, the action wheel pass through the belt and link to each other from the driving wheel, follow the top of driving wheel through gear train and right wind post and link to each other, the gear train include driving gear and driven gear, the driving gear with link to each other from the lower surface of driving wheel, the top of driven gear and right wind post link to each other.
2. A sample preparation workbench for preventing dust from flying as claimed in claim 1, wherein the left wind column is connected with the workbench surface via a left rotary bearing.
3. A sample preparation workbench for preventing dust from flying as claimed in claim 1, wherein the right wind column is connected with the workbench surface via a right rotary bearing.
4. A dust flying prevention sample preparation workstation as claimed in claim 1, wherein said top plate is a perforated plate.
5. A dust fly prevention proofing system sample preparation workstation as claimed in claim 4 wherein said driven wheel is connected to the top plate by an auxiliary bracket.
6. A sample preparation workbench for preventing dust from flying as claimed in claim 1, wherein the main frame is made of hard aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802903.6U CN211026414U (en) | 2019-10-25 | 2019-10-25 | Sample preparation workbench capable of preventing dust from flying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802903.6U CN211026414U (en) | 2019-10-25 | 2019-10-25 | Sample preparation workbench capable of preventing dust from flying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211026414U true CN211026414U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802903.6U Active CN211026414U (en) | 2019-10-25 | 2019-10-25 | Sample preparation workbench capable of preventing dust from flying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211026414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548556A (en) * | 2019-10-25 | 2019-12-10 | 镇江市科瑞制样设备有限公司 | Sample preparation workbench capable of preventing dust from flying |
-
2019
- 2019-10-25 CN CN201921802903.6U patent/CN211026414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548556A (en) * | 2019-10-25 | 2019-12-10 | 镇江市科瑞制样设备有限公司 | Sample preparation workbench capable of preventing dust from flying |
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