CN110548556A - Sample preparation workbench capable of preventing dust from flying - Google Patents
Sample preparation workbench capable of preventing dust from flying Download PDFInfo
- Publication number
- CN110548556A CN110548556A CN201911020550.9A CN201911020550A CN110548556A CN 110548556 A CN110548556 A CN 110548556A CN 201911020550 A CN201911020550 A CN 201911020550A CN 110548556 A CN110548556 A CN 110548556A
- Authority
- CN
- China
- Prior art keywords
- workbench
- baffle
- air column
- sample preparation
- flying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 230000003749 cleanliness Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940091263 other mineral product in atc Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
Abstract
the invention discloses a sample preparation workbench capable of preventing dust from flying, which 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 respectively arranged on the surface of the vertical plate 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 respectively arranged on the left air column and the right air column, and the air outlets of the left air column and the right air column are oppositely arranged; 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 invention relates to a sample preparation workbench capable of preventing dust from flying.
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.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides 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
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the 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 for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
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 |
|---|---|---|---|
| CN201911020550.9A CN110548556A (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 |
|---|---|---|---|
| CN201911020550.9A CN110548556A (en) | 2019-10-25 | 2019-10-25 | Sample preparation workbench capable of preventing dust from flying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110548556A true CN110548556A (en) | 2019-12-10 |
Family
ID=68743152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911020550.9A Pending CN110548556A (en) | 2019-10-25 | 2019-10-25 | Sample preparation workbench capable of preventing dust from flying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110548556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617407A (en) * | 2021-10-12 | 2021-11-09 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
| CN114570442A (en) * | 2022-04-12 | 2022-06-03 | 福建农林大学 | Portable sterile operating table for microbial experiments and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155791U (en) * | 2011-06-22 | 2012-03-07 | 北京德高洁清洁设备有限公司 | Grinding dust collection worktable |
| CN203750584U (en) * | 2014-03-19 | 2014-08-06 | 浙江嘉民塑胶有限公司 | Air-curtain dust control crusher |
| CN108980938A (en) * | 2018-08-22 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of lift air curtain guide flow device and kitchen ventilator |
| CN209466122U (en) * | 2019-01-28 | 2019-10-08 | 沧州晨杭环保设备有限公司 | Efficient polishing dust removal workbench |
| CN211026414U (en) * | 2019-10-25 | 2020-07-17 | 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 CN201911020550.9A patent/CN110548556A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202155791U (en) * | 2011-06-22 | 2012-03-07 | 北京德高洁清洁设备有限公司 | Grinding dust collection worktable |
| CN203750584U (en) * | 2014-03-19 | 2014-08-06 | 浙江嘉民塑胶有限公司 | Air-curtain dust control crusher |
| CN108980938A (en) * | 2018-08-22 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of lift air curtain guide flow device and kitchen ventilator |
| CN209466122U (en) * | 2019-01-28 | 2019-10-08 | 沧州晨杭环保设备有限公司 | Efficient polishing dust removal workbench |
| CN211026414U (en) * | 2019-10-25 | 2020-07-17 | 镇江市科瑞制样设备有限公司 | Sample preparation workbench capable of preventing dust from flying |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617407A (en) * | 2021-10-12 | 2021-11-09 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
| CN113617407B (en) * | 2021-10-12 | 2021-12-31 | 佳尔科生物科技南通有限公司 | Air separation anti-splash device based on chemical processing |
| CN114570442A (en) * | 2022-04-12 | 2022-06-03 | 福建农林大学 | Portable sterile operating table for microbial experiments and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110548556A (en) | Sample preparation workbench capable of preventing dust from flying | |
| CN103939211B (en) | The dust arrester of air filtering core | |
| CN107984394A (en) | One kind mechanical processing uses noise reduction dust-extraction unit | |
| CN203090637U (en) | Down-absorbing dust collection device | |
| CN203170138U (en) | Movable welding and polishing integrated machine | |
| CN204320663U (en) | A kind of rice induced-draught fan | |
| CN108453597A (en) | A kind of handware production grinding apparatus | |
| CN107913888A (en) | Flue dust collecting purifier | |
| CN211026414U (en) | Sample preparation workbench capable of preventing dust from flying | |
| CN107952776A (en) | Smoke collecting device | |
| CN107091110B (en) | A kind of dust removing down-hole of coal mine device | |
| CN208645011U (en) | A kind of cutter device for machine components processing | |
| CN208441035U (en) | A kind of negative pressure dust collector for protecting blower | |
| CN206935944U (en) | A kind of air blowing cleaner for circuit board | |
| CN205395581U (en) | Engraver support | |
| CN206306204U (en) | A kind of dustless diagonal cutting saw | |
| CN205323445U (en) | Molecular sieve adsorbs purifier | |
| CN214289917U (en) | Special laboratory ventilation equipment of air exit angularly adjustable | |
| CN205288948U (en) | Dustproof vibration screening machine system that makes an uproar of falling | |
| CN105170953B (en) | A kind of environment-friendly automatic shell vibration machine | |
| CN202452632U (en) | Ventilation device for pipeline and narrow space | |
| CN114053819A (en) | Mining convenient and fast movable wet-filtering dust removal system | |
| CN209293792U (en) | A kind of coal mining dust removal device | |
| CN207061696U (en) | Swing lever with dust exhaust apparatus | |
| CN208591673U (en) | Dust barrier structure for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |