CN2552592Y - Ventilating purifying working table using toxic substance operation - Google Patents
Ventilating purifying working table using toxic substance operation Download PDFInfo
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- CN2552592Y CN2552592Y CN 02235654 CN02235654U CN2552592Y CN 2552592 Y CN2552592 Y CN 2552592Y CN 02235654 CN02235654 CN 02235654 CN 02235654 U CN02235654 U CN 02235654U CN 2552592 Y CN2552592 Y CN 2552592Y
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Abstract
The utility model relates to a ventilation purification worktable operated with toxic goods, which is characterized in that two sides, the back end and the upper end of a console form a cabinet-shaped sealed operation room with the front end open; the upper end of the sealed operation room is provided with an air supply port which is down vertically and is communicated with an air inlet balance chamber; the air supply port is a striped slot, and the upper end of the air supply port is arranged in an injection plate of the air inlet balance chamber; the air inlet balance chamber is communicated with the air outlet of an air fan which is communicated with an air inlet passage by feedingin an air filter; the lower end of the posterior wall of the sealed operation room is provided with an inhalation throat which is communicated with a drainage chamber communicated with a confluence chamber; the confluence chamber is communicated with the air inlet of an air exhaust fan by an adsorption and purification bed, and the air outlet of the air exhaust fan is communicated with an air exhaust passage. The utility model has the advantages of isolating the toxic gas with an air curtain, finishing the purification of the exhausted air meanwhile not affecting the operation of the worker, low production cost and good application effect.
Description
Technical field
The utility model belongs to a kind of use poisonous substance operation ventilation cleaning workbench.
Background technology
Use the factory of poisonous substance operation to prevent that operating personnel are subjected to the influence of poisonous substance volatilization gas, all require to set up the closed chamber of isolating between operating personnel and the poisonous substance volatile matter.The closed chamber design and installation expense of this isolation is big, and it is poor that specification requirement height, people and poisonous substance parting contact operation effectiveness.Some poisonous substance itself contact is to not injury of human body, but the toxicity of its volatilization gas is bigger, for example with benzene as the glue that adds raw material, if also adopt traditional closed chamber then the workman be difficult to guarantee the quality of footwear, more influence operation.
Summary of the invention
The purpose of this utility model provides a kind of use poisonous substance operation ventilation cleaning workbench, makes it isolate toxic gas with air curtain easily with simple structure and lower cost, finishes air discharged and purifies, and does not influence personnel's operation simultaneously.For this reason, the utility model adopts: operating desk both sides and rear end and upper end sealing form the cabinet shape seal operation chamber of front opening, the upper end is provided with air outlet before the seal operation chamber, air outlet vertically downward, air outlet communicates with the balanced chamber of air intake, air outlet is a groove strip mouth, its upper end is positioned at the injection baffle plate in the balanced chamber of air intake, the balanced chamber of air intake communicates with the breeze fan air outlet, the breeze fan air inlet communicates with air intake passage by mending air cleaner, rear wall lower end, seal operation chamber is provided with the suction larynx, sucking larynx communicates with drainage lumens, drainage lumens communicates with the chamber of confluxing, and the chamber of confluxing communicates with the air draft air inlet by the adsorption cleaning bed, and the air draft fan outlet communicates with air exhaust passage.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that with simple structure and lower cost and isolate toxic gas with air curtain easily, finish air discharged and purify that do not influence personnel's operation simultaneously, cost of manufacture is low, and result of use is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 1 is the A-A cross-sectional view of Fig. 1
The specific embodiment
As depicted in figs. 1 and 2, a kind of use poisonous substance operation ventilation cleaning workbench, formed by operating desk 1 and air draft blower fan 9, cabinet shape seal operation chamber 20 at operating desk both sides and rear end and upper end sealing formation front opening, for making things convenient for daylighting and personnel operation to seal with two windshield aprons 6 in the operating desk both sides, can be provided with lighting 5 on the end-plate on the operating desk, as illumination.The upper end is provided with air outlet 3 before the seal operation chamber, air outlet vertically downward, air outlet communicates with the balanced chamber 13 of air intake, air outlet is a groove strip mouth, its upper end is positioned at the injection baffle plate 14 in the balanced chamber of air intake, the effect of injection baffle plate is to make wind concentration and enhancing, and the balanced chamber of air intake communicates with breeze fan 12 air outlets, and the breeze fan air inlet communicates with air intake passage 2 by mending air cleaner 18.
Rear wall lower end, seal operation chamber is provided with and sucks larynx 16, sucking larynx is by forming between the suction inlet 7 of lower end, seal operation chamber and the deflector that has the strip notch 19 between the drainage lumens, strip slot on this deflector is the suction larynx, and the effect that sucks larynx is the suction draught that increases the air draft blower fan.Sucking larynx communicates with drainage lumens 15, drainage lumens communicates with the chamber 11 of confluxing, the chamber of confluxing communicates with air draft blower fan 9 air inlets by adsorption cleaning bed 8, for the suction draught of balanced air draft blower fan also is provided with the balanced chamber 10 of air-out between adsorption cleaning bed and air draft air inlet, the air draft fan outlet communicates with air exhaust passage 17, and the outlet 4 of air exhaust passage is the junction chamber Outer Tube again.The balanced chamber of described air intake is positioned at upper end, seal operation chamber.Described adsorption cleaning bed and air draft blower fan are positioned at lower end, seal operation chamber.Described adsorption cleaning bed by 2～10 side by side at the collapsible adsorption plate of activated carbon fiber that confluxes between chamber and the air draft Fan pipeline, or the active carbon adsorption plate constitutes.
During use, poisonous substance is put on operating desk, breeze fan sprays fresh air in mending the balanced chamber of air cleaner suction air intake from air intake passage again from air outlet, form the air curtain of downward injection at seal operation chamber front end face, with the space between isolated poisonous substance and the people, simultaneously the powerful suction draught of air draft blower fan will have toxic gas and finish the air of air curtain insulating effect and detach the seal operation chamber from the suction inlet that is positioned at lower end, seal operation chamber through sucking larynx, toxic gas enters drainage lumens again through sucking larynx, the chamber of confluxing, activated carbon in the adsorption cleaning bed enters the absorption of the poisonous substance in the toxic gas in the balanced chamber of air-out and discharges outdoor from air exhaust passage again after the air cleaning.
In a word, the utility model is isolated toxic gas with air curtain easily with simple structure and lower cost, finishes air discharged and purifies, do not influence simultaneously personnel's operation, cost of manufacture is low, and result of use is good, can be widely used in shoemaking industry and other poisonous substance operation.
Claims (4)
1, a kind of use poisonous substance operation ventilation cleaning workbench, formed by operating desk and air draft blower fan, it is characterized in that: operating desk both sides and rear end and upper end sealing form the cabinet shape seal operation chamber of front opening, the upper end is provided with air outlet before the seal operation chamber, air outlet vertically downward, air outlet communicates with the balanced chamber of air intake, air outlet is a groove strip mouth, its upper end is positioned at the injection baffle plate in the balanced chamber of air intake, the balanced chamber of air intake communicates with the breeze fan air outlet, the breeze fan air inlet communicates with air intake passage by mending air cleaner, rear wall lower end, seal operation chamber is provided with the suction larynx, sucks larynx and communicates with drainage lumens, and drainage lumens communicates with the chamber of confluxing, the chamber of confluxing communicates with the air draft air inlet by the adsorption cleaning bed, and the air draft fan outlet communicates with air exhaust passage.
2, by the described use poisonous substance of claim 1 operation ventilation cleaning workbench, it is characterized in that: the balanced chamber of described air intake is positioned at upper end, seal operation chamber.
3, by the described use poisonous substance of claim 1 operation ventilation cleaning workbench, it is characterized in that: described adsorption cleaning bed and air draft blower fan are positioned at lower end, seal operation chamber.
4, by the described use poisonous substance of claim 1 operation ventilation cleaning workbench, it is characterized in that: described adsorption cleaning bed by 2～10 side by side at the collapsible adsorption plate of activated carbon fiber that confluxes between chamber and the air draft Fan pipeline, or the active carbon adsorption plate constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235654 CN2552592Y (en) | 2002-06-03 | 2002-06-03 | Ventilating purifying working table using toxic substance operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235654 CN2552592Y (en) | 2002-06-03 | 2002-06-03 | Ventilating purifying working table using toxic substance operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552592Y true CN2552592Y (en) | 2003-05-28 |
Family
ID=33710124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02235654 Expired - Fee Related CN2552592Y (en) | 2002-06-03 | 2002-06-03 | Ventilating purifying working table using toxic substance operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552592Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946970A (en) * | 2010-06-18 | 2013-02-27 | 株式会社爱瑞思 | Isolator device |
| CN106198159A (en) * | 2016-08-24 | 2016-12-07 | 成都丝迈尔科技有限公司 | A kind of high flux dyeing platform for the order-checking of high flux biology |
| CN106196407A (en) * | 2016-08-31 | 2016-12-07 | 北京华逸飞科技发展有限公司 | A kind of air curtain apparatus, air curtain operating board and air curtain disinfection cabinet |
| CN108104519A (en) * | 2017-12-30 | 2018-06-01 | 苏州铁树医药设备有限公司 | A kind of make-up station |
| CN110976465A (en) * | 2019-12-06 | 2020-04-10 | 邳州高新区生物医药研究院有限公司 | Fume chamber for biological medicine |
-
2002
- 2002-06-03 CN CN 02235654 patent/CN2552592Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946970A (en) * | 2010-06-18 | 2013-02-27 | 株式会社爱瑞思 | Isolator device |
| CN102946970B (en) * | 2010-06-18 | 2015-05-06 | 株式会社爱瑞思 | Isolator device |
| CN106198159A (en) * | 2016-08-24 | 2016-12-07 | 成都丝迈尔科技有限公司 | A kind of high flux dyeing platform for the order-checking of high flux biology |
| CN106196407A (en) * | 2016-08-31 | 2016-12-07 | 北京华逸飞科技发展有限公司 | A kind of air curtain apparatus, air curtain operating board and air curtain disinfection cabinet |
| CN108104519A (en) * | 2017-12-30 | 2018-06-01 | 苏州铁树医药设备有限公司 | A kind of make-up station |
| CN110976465A (en) * | 2019-12-06 | 2020-04-10 | 邳州高新区生物医药研究院有限公司 | Fume chamber for biological medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Zhongyi Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |