CN205619506U - Sour workshop protection system that loses - Google Patents
Sour workshop protection system that loses Download PDFInfo
- Publication number
- CN205619506U CN205619506U CN201620440062.9U CN201620440062U CN205619506U CN 205619506 U CN205619506 U CN 205619506U CN 201620440062 U CN201620440062 U CN 201620440062U CN 205619506 U CN205619506 U CN 205619506U
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- CN
- China
- Prior art keywords
- district
- air
- etching
- acid
- workshop
- 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.)
- Expired - Fee Related
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- Surface Treatment Of Glass (AREA)
Abstract
The utility model relates to a mill environmental control tech -nology field discloses a sour workshop protection system that loses, the sour workshop of losing includes etching district, spent acid district and filter -pressing district, and protection system includes between etching district and the spent acid district, the soft wall that sets up between spent acid district and the filter -pressing district, still include induced draft device and air supply arrangement, the device that induced drafts is including setting up a plurality of inlet scoops of the equipment top in etching district, spent acid district and filter -pressing district, it is outdoor that the inlet scoop is connected to the sour workshop of losing through the aspiration channel, between etching district and the spent acid district, between spent acid district and the filter -pressing district, between a plurality of etching station, a plurality of storage is the workspace between sour barrel, air supply arrangement is including setting up a plurality of supply -air outlets of workspace top, it is outdoor that the supply -air outlet is connected to the sour workshop of losing through the blast pipe. The utility model discloses a device and the air supply arrangement of cutting off, induced draft in time discharges the interior sour gas in workshop, reduces workshop sour gas concentration.
Description
Technical field
The utility model relates to factory environmental protection technical field, particularly a kind of acid etching workshop guard system.
Background technology
In glass etching process, acid gas inevitably corrodes equipment in etching workshop, also produces staff
Raw toxic action.
The hydrofluoric acid used during glass etching, is strong acid, has very strong oxidisability, has stronger corrosion to hardware
Ability, causes hardware to get rusty, the phenomenon such as depainting, in addition, hydrofluoric acid produces corruption to electric equipment particularly electronic devices and components
Erosion, causes electronic devices and components to damage, affects work.
It is healthy that acid gas environment also endangers staff, and acid gas allergic is even burnt to causing, to mouth and nose
The mucous membrane of the vitals such as pharynx eye produces and destroys, and after sucking lung, produces pulmonary vascular and alveolar and destroys.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, providing a kind of acid etching workshop guard system, reduce
Acid gas concentration in workshop, and build anacidity district, have a rest for staff and ventilation.
The utility model adopts the technical scheme that:
A kind of acid etching workshop guard system, described acid etching workshop includes etching region, spent acid district and press filtration district, it is characterized in that,
Described etching region includes multiple etch station, and described spent acid district includes multiple acid-storing barrel, and guard system includes in described etching region
And the soft partition arranging between spent acid district, between spent acid district and press filtration district, also includes air intake device and air-supply arrangement, described air draught
Device includes being arranged on the multiple inlet scoops above the equipment in described etching region, spent acid district and press filtration district, and described inlet scoop is passed through
It is outdoor that aspiration channel is connected to acid etching workshop, between described etching region and spent acid district, between spent acid district and press filtration district, multiple etching work
Being workspace between Wei, between multiple acid-storing barrel, what described air-supply arrangement included being arranged on above described workspace multiple send
Air port, it is outdoor that described air outlet is connected to acid etching workshop by ajutage.
Further, described acid etching workshop also includes multiple rest area, is provided above multiple air-supply of having a rest in described rest area
Mouthful, described rest air outlet is connected to described ajutage, arranges air cleaning unit in described rest air outlet.
Further, above the passway of described etching region, spent acid district and press filtration district and workspace, air curtain air-supply is set
Mouthful, described air curtain air outlet is connected to ajutage.
Further, air curtain air outlet distance workspace working face is 1.9m to 2m, and the width of described air curtain air outlet is more than
The 60% of passway width.
Further, near position, described inlet scoop in aspiration channel, filter is set, near air inlet position in ajutage
Put, filter is set.
Further, described aspiration channel includes air draught supervisor and air draught arm, described air draught arm be connected to air draught supervisor with
Multiple inlet scoops, described air draught supervisor is fixed on the roof in etching workshop by support, and the port of export of described air draught supervisor is even
It is connected to acid etching workshop outdoor；Described ajutage includes blast main and blowpipe, and described blowpipe is connected to blast main
With multiple air outlets, described blast main is fixed on the roof in etching workshop by support, the port of export of described blast main
It is connected to acid etching workshop outdoor.
Further, the port of export of described air draught supervisor and the port of export of blast main lay respectively at outdoor, described etching workshop
The both sides of opposing sides.
Further, the air output of described air curtain air outlet is 1000 cubes to 1500 cubes per hour.
Further, described inlet scoop is downward horn mouth, arranges liquid trap below described horn mouth.
The beneficial effects of the utility model are:
(1) by air intake device, the interior acid gas in workshop is discharged in time, reduce workshop acid gas concentration；
(2) cleaned air is delivered to workspace by air outlet, makes the acid gas concentration in the air of workspace reduce to minimum；
(3) workspace and battery limits are separated by air curtain air outlet, stop acid gas to enter workspace；
(4) build in rest area without acid environment, have a rest for staff and ventilation.
Brief description
Accompanying drawing 1 arranges schematic diagram for workshop of the present utility model；
Accompanying drawing 2 is exhaust inlet structure schematic diagram.
Being numbered in accompanying drawing:
1. etching region；2. spent acid district；
3. press filtration district；4. workspace；
5. soft partition；6. air intake device；
7. air-supply arrangement；8. inlet scoop；
9. air outlet；10. liquid trap；
11. rest areas；12. rest air outlets；
13. air curtain air outlets；14. air draught supervisors；
15. air draught arms；16. blast mains；
17. blowpipes.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the utility model acid etching workshop guard system is elaborated.
Seeing accompanying drawing 1, acid etching workshop includes etching region the 1st, other operating spaces such as spent acid district 2 and press filtration district 3, is separately mounted to
In each block in acid etching workshop, wherein etching region 1 includes multiple etch station, and spent acid district 2 includes multiple acid-storing barrel, etching region
It between 1 and spent acid district 2, between spent acid district 2 and press filtration district 3, between multiple etch station, between multiple acid-storing barrel, is workspace
4.The soft partition 5 that guard system includes between etching region 1 and spent acid district 2, arrange between spent acid district 2 and press filtration district 3.Soft partition
5 from etching region the 1st, the top in spent acid district 2 and press filtration district 3 hang down to the face height of workspace 4 always.
The air intake device 6 of guard system and air-supply arrangement 7 are topmost safeguards, and air intake device 6 includes being arranged on
Multiple inlet scoops 8 above the equipment in etching region the 1st, spent acid district 2 and press filtration district 3, inlet scoop 8 is connected to acid etching car by aspiration channel
Between outdoor, air-supply arrangement 7 includes being arranged on the multiple air outlets 9 above workspace 4, and air outlet 9 is connected to acid by ajutage
Erosion workshop is outdoor.Near position, inlet scoop 8 in aspiration channel, filter is set, near air inlet position in ajutage, arranges
Filter.
Seeing accompanying drawing 2, inlet scoop 8 is downward horn mouth, arranges liquid trap 10 below horn mouth, collects inlet scoop 8
The water condensing due to cooling and other liquid.
Also setting multiple rest area 11 in acid etching workshop, being provided above multiple rest air outlet 12 in rest area 11, rest is sent
Air port 12 is connected to ajutage, arranges air cleaning unit in rest air outlet 12.The rest area to lower section for the rest air outlet 12
The air of 11 is persistently blown, and makes rest area 11 always for without acid environment, and in order to work, important official provides a resting space.
In the 1st, spent acid district 2, etching region and press filtration district 3 above the passway with workspace 4, air curtain air outlet 13, wind are set
Curtain air outlet 13 is connected to ajutage.Air curtain air outlet 13 is 1.9m to 2m apart from workspace 4 working face, air curtain air outlet 13
Width is more than the 60% of passway width, and the air output of air curtain air outlet 13 makes work for 1000 cubes per hour to 1500 cubes
District 4 and acid gas distinguish.
Aspiration channel includes air draught supervisor 14 and air draught arm 15, and air draught arm 15 is connected to air draught supervisor 14 and multiple air draughts
Mouth 8, air draught supervisor 14 is fixed on the roof in etching workshop by support, and the port of export of air draught supervisor 14 is connected to acid etching workshop
Outdoor；Ajutage includes blast main 16 and blowpipe 17, and blowpipe 17 is connected to blast main 16 and multiple air outlets
9, blast main 16 is fixed on the roof in etching workshop by support, and the port of export of blast main 16 is connected to room, acid etching workshop
Outward.The port of export of air draught supervisor 14 lays respectively at the both sides of the outdoor opposing sides in etching workshop with the port of export of blast main 16.
When air intake device 6 and air-supply arrangement 7 work simultaneously, air inlet/outlet is without interference with, it is ensured that the cleaning of air-supply.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of without departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications
Also should be regarded as protection domain of the present utility model.
Claims (9)
1. an acid etching workshop guard system, described acid etching workshop includes etching region, spent acid district and press filtration district, it is characterised in that:
Described etching region includes multiple etch station, and described spent acid district includes multiple acid-storing barrel, and guard system includes in described etching region
And the soft partition arranging between spent acid district, between spent acid district and press filtration district, also includes air intake device and air-supply arrangement, described air draught
Device includes being arranged on the multiple inlet scoops above the equipment in described etching region, spent acid district and press filtration district, and described inlet scoop is passed through
It is outdoor that aspiration channel is connected to acid etching workshop, between described etching region and spent acid district, between spent acid district and press filtration district, multiple etching work
Being workspace between Wei, between multiple acid-storing barrel, what described air-supply arrangement included being arranged on above described workspace multiple send
Air port, it is outdoor that described air outlet is connected to acid etching workshop by ajutage.
2. acid etching workshop according to claim 1 guard system, it is characterised in that: described acid etching workshop also includes multiple stopping
Breath district, is provided above multiple rest air outlet in described rest area, and described rest air outlet is connected to described ajutage, described stops
In breath air outlet, air cleaning unit is set.
3. acid etching workshop according to claim 1 guard system, it is characterised in that: in described etching region, spent acid district and pressure
Filter district and the top of the passway of workspace, arrange air curtain air outlet, and described air curtain air outlet is connected to ajutage.
4. acid etching workshop according to claim 3 guard system, it is characterised in that: air curtain air outlet distance workspace works
Face is 1.9m to 2m, and the width of described air curtain air outlet is more than the 60% of passway width.
5. acid etching workshop according to any one of claim 1 to 4 guard system, it is characterised in that: lean in aspiration channel
Position, nearly described inlet scoop, arranges filter, near air inlet position in ajutage, arranges filter.
6. acid etching workshop according to any one of claim 1 to 4 guard system, it is characterised in that: described aspiration channel bag
Including air draught supervisor and air draught arm, described air draught arm is connected to air draught supervisor and multiple inlet scoops, and described air draught supervisor pass through
Support is fixed on the roof in etching workshop, and it is outdoor that the port of export of described air draught supervisor is connected to acid etching workshop；Described ajutage
Including blast main and blowpipe, described blowpipe is connected to blast main and multiple air outlets, and described blast main is led to
Crossing support to be fixed on the roof in etching workshop, it is outdoor that the port of export of described blast main is connected to acid etching workshop.
7. acid etching workshop according to claim 6 guard system, it is characterised in that: described air draught supervisor the port of export with give
The port of export of wind supervisor lays respectively at the both sides of the outdoor opposing sides in described etching workshop.
8. acid etching workshop according to claim 3 guard system, it is characterised in that: the air output of described air curtain air outlet is
1000 cubes to 1500 cubes per hour.
9. acid etching workshop according to any one of claim 1 to 4 guard system, it is characterised in that: described inlet scoop is
Downward horn mouth, arranges liquid trap below described horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440062.9U CN205619506U (en) | 2016-05-16 | 2016-05-16 | Sour workshop protection system that loses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440062.9U CN205619506U (en) | 2016-05-16 | 2016-05-16 | Sour workshop protection system that loses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619506U true CN205619506U (en) | 2016-10-05 |
Family
ID=57024054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620440062.9U Expired - Fee Related CN205619506U (en) | 2016-05-16 | 2016-05-16 | Sour workshop protection system that loses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737321A (en) * | 2016-05-16 | 2016-07-06 | 安徽新知科技股份有限公司 | Acid etching workshop protection system |
-
2016
- 2016-05-16 CN CN201620440062.9U patent/CN205619506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737321A (en) * | 2016-05-16 | 2016-07-06 | 安徽新知科技股份有限公司 | Acid etching workshop protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |