CN205995902U - A kind of dedusting ventilating system - Google Patents
A kind of dedusting ventilating system Download PDFInfo
- Publication number
- CN205995902U CN205995902U CN201620863801.5U CN201620863801U CN205995902U CN 205995902 U CN205995902 U CN 205995902U CN 201620863801 U CN201620863801 U CN 201620863801U CN 205995902 U CN205995902 U CN 205995902U
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- CN
- China
- Prior art keywords
- air
- air outlet
- dust removing
- removing chamber
- sealing dust
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Abstract
The utility model provides a kind of dedusting ventilating system, belongs to aeration structure FIELD OF THE INVENTIONThe.The utility model includes air-supply arrangement, the first air outlet, the second air outlet, ajutage, suspended hood, first air outlet is arranged on the side of sealing dust removing chamber, second air outlet is arranged on the ground of sealing dust removing chamber, the outlet air end of the ajutage connects the first air outlet and the second air outlet respectively, the air of ajutage can be sent in sealing dust removing chamber by the air-supply arrangement by the first air outlet and the second air outlet, the suspended hood is arranged on the ceiling of the sealing dust removing chamber, and can exclude the air in sealing dust removing chamber outdoor.The beneficial effects of the utility model are：Direct current and constant air-flow, it is to avoid backflow and be vortexed, can fast and effectively take away the flue dust that welding is produced, so as to effectively improve air quality, improve personnel health's security, it is ensured that welding quality.
Description
Technical field
The utility model is related to aeration structure field, more particularly to a kind of dedusting ventilating system.
Background technology
The Design of ventilation of existing dust pelletizing system, employs the exhaust way of blowing and drawing type, sets two groups in production line both sides
Airduct, the air after the process of removing dust device at a certain angle from the bottom up, form two strands of jets and blow out to top exhaust hood, by dirt
Dye source is separated with surrounding environment, and gas stream of pollution is sent into exhaust hood.
The problem that existing structure is present：
1st, blown by both sides at a certain angle, there is substantial amounts of backflow and vortex, flue dust effectively can not be excluded, need through
Longer time can be reduced, and efficiency is low；
2nd, by two Lateral supply, if increasing wind speed, CO is affected2Welding quality.
Utility model content
For solving the problems of the prior art, the utility model provides a kind of dedusting ventilating system.
The utility model is in sealing dust removing chamber, it is characterised in that：Send including air-supply arrangement, the first air outlet, second
Air port, ajutage, suspended hood, first air outlet are arranged on the side of the sealing dust removing chamber, and second air outlet sets
Put on the ground of the sealing dust removing chamber, the outlet air end of the ajutage connects the first air outlet and the second air outlet, institute respectively
State air-supply arrangement the air of ajutage can be sent in sealing dust removing chamber by the first air outlet and the second air outlet, the air draught
Cover is arranged on the ceiling of the sealing dust removing chamber, and can exclude the air in sealing dust removing chamber outdoor.
By the air-supply of the first air outlet and the second air outlet and the air draft of suspended hood, direct current can be formed and constant gas
Stream, it is to avoid backflow and be vortexed, can fast and effectively take away the flue dust that welding is produced, so as to effectively improving air quality, improve
Personnel health's security.
The utility model is further improved, and also includes deduster, the air-in phase of the suspended hood and deduster
Even, the air removing dust device in sealing dust removing chamber filters heel row except outdoor.Increase air filtering function, do not contain the air of discharge
Dust, environmental protection.
The utility model is further improved, and the air intake of the ajutage is connected with the air-out of deduster, whole
Body constitutes an air circulation system, is conducive to air to recycle.
The utility model is further improved, and the ajutage is installed from top to bottom along wall.
The utility model is further improved, and second air outlet is arranged at the position that stands when operating personnel operate
Or near the position that stands.
The utility model is further improved, and the air-supply arrangement is provided with the wind direction governor motion that can adjust wind direction.
The utility model is further improved, and the air-supply arrangement includes the first wind pushing mechanism and the second wind pushing mechanism, institute
State the first wind pushing mechanism to be arranged at the first air outlet, second wind pushing mechanism is arranged at the second air outlet.
The utility model is further improved, first air outlet, the second air outlet, air-supply arrangement and ajutage, suction
The quantity of fan housing is respectively two groups, and the vertical central plane along the sealing dust removing chamber is symmetrical arranged.Meet double job requirements.
The utility model is further improved, and the sealing dust removing chamber is located at automobile CO2Welding post, in sealing dust removing chamber
Flue dust be welding produce flue dust.
Compared with prior art, the beneficial effects of the utility model are：Direct current and constant air-flow, it is to avoid backflow and whirlpool
Stream, can fast and effectively take away the flue dust that welding is produced, and so as to effectively improve air quality, improve personnel health's security, protect
Welding quality is demonstrate,proved, it is to avoid batch is produced and do not conform to vehicle body and the work that reprocesses in a large number, has saved in a large number and reprocessed cost and manually
Cost；, reduce energy resource consumption, the temperature and humidity of inside is not affected, the production operation of technological process is not affected, easy to maintenance,
Meet the standard of in the air harmful substance contents.
Description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further details.
As shown in figure 1, the utility model is arranged in sealing dust removing chamber 1, including the first wind pushing mechanism 4, the first air outlet
3rd, the second air outlet 5, the second wind pushing mechanism 6, ajutage 2, suspended hood 7, first air outlet 3 are arranged on the sealing dedusting
The side of room 1, second air outlet 5 are arranged on the ground of the sealing dust removing chamber 1, the outlet air end difference of the ajutage 2
First air outlet 3 is connected by the first wind pushing mechanism 4 and the second air outlet 5 is connected to by the second wind pushing mechanism 6, the of this example
One wind pushing mechanism 4 is arranged at the first air outlet 3, and second wind pushing mechanism 6 is arranged at the second air outlet 5, and described first
Wind pushing mechanism 4 and the second wind pushing mechanism 6 constitute air-supply arrangement, can be sent the air of ajutage 2 by the first air outlet 3 and second
Air port 5 is sent in sealing dust removing chamber 1, and the suspended hood 7 is arranged on the ceiling of the sealing dust removing chamber 1, and can remove sealing
Air in dirt room 1 excludes outdoor.Certainly, the air-supply arrangement of this example may be arranged as 1 entirety, if Liang Ge branch respectively will
Air is sent by the first air outlet 3 and the second air outlet 5.
In order that the air cleaning containing flue dust of interior, increases air filtering function, the air of discharge is made without dust, green
Colour circle is protected, and this example also includes deduster, and the suspended hood 7 is connected with the air-in of deduster, the sky in sealing dust removing chamber 1
Gas removing dust device filters heel row except outdoor.Preferably, the air intake of the ajutage 2 is connected with the air-out of deduster,
The ajutage is installed on the inside of the wall of sealing dust removing chamber 1 from top to bottom, and therefore, first air outlet 3 is arranged on air-supply
On pipe 2.The ajutage 2 can also be arranged along the outer wall of the sealing dust removing chamber 1, on the wall of sealing dust removing chamber 1
Open the first air outlet 3 to connect with ajutage 2, one air circulation system of overall composition, be conducive to air to recycle.
Used as one embodiment of the present utility model, the sealing dust removing chamber 1 is located at automobile CO2Welding post, to whole
CO2Welding post carries out being sealed in a little space, and the flue dust in sealing dust removing chamber 1 is the flue dust that welding is produced.
By the air-supply of the first air outlet 3 and the second air outlet 5 and the air draft of suspended hood 7, direct current can be formed and constant
Air-flow, it is to avoid backflow and be vortexed, can fast and effectively take away the flue dust that welding is produced, so as to effectively improve air quality,
Improve personnel health's security.
Because welding is generally double in the operation of automobile both sides, first air outlet 3 of this example, the second air outlet 5, air-supply arrangement
Two groups are respectively with the quantity of ajutage 2, suspended hood 7, the vertical central plane along the sealing dust removing chamber 1 is symmetrical arranged.Described
Second air outlet 5 is arranged at the position that stands when operating personnel operate or near the position of standing, is conducive to welding to produce
Flue dust fast and effeciently discharge inside and outside.In order to more preferably meet demand, the air-supply arrangement is provided with the wind direction that can adjust wind direction
Governor motion.
The utility model has been applied in SGMW Chongqing base N111 vehicle, produces in the adjustment lineman position of body workshop
In played obvious action.There is no this dedusting ventilating system before, operating personnel are affected very greatly by weld fumes, dust-proof
Eloquence just needed to change less than 30 minutes, had a strong impact on human body physical and mental health, and welding quality cannot be guaranteed.It is mounted with
After this dedusting ventilating system, weld fumes is fast and effeciently removed, it is ensured that the physical and mental health of operating personnel, and weldering
Connect quality, it is to avoid batch is produced and do not conform to vehicle body and the work that reprocesses in a large number, has been saved in a large number and has been reprocessed cost and cost of labor.
The utility model has following innovation point：
（1）Direct current and constant air-flow, it is to avoid backflow and be vortexed, can fast and effectively take away the flue dust that welding is produced,
So as to air quality is effectively improved, personnel health's security is improved；
（2）Ensure welding quality, reduce energy resource consumption, the temperature and humidity of inside is not affected, does not affect technological process
Production operation, easy to maintenance, meet the standard of in the air harmful substance contents.
The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new
Type be embodied as scope, scope of the present utility model includes to be not limited to this specific embodiment, all according to the utility model
The equivalence changes that is made are all in protection domain of the present utility model.
Claims (9)
1. a kind of dedusting ventilating system, in sealing dust removing chamber, it is characterised in that：Including air-supply arrangement, the first air outlet,
Two air outlets, ajutage, suspended hood, first air outlet are arranged on the side of the sealing dust removing chamber, second air-supply
Mouth is arranged on the ground of the sealing dust removing chamber, and the outlet air end of the ajutage connects the first air outlet and the second air-supply respectively
Mouthful, the air of ajutage can be sent in sealing dust removing chamber by the air-supply arrangement by the first air outlet and the second air outlet, institute
The ceiling that suspended hood is arranged on the sealing dust removing chamber is stated, and the air in sealing dust removing chamber can be excluded outdoor.
2. dedusting ventilating system according to claim 1, it is characterised in that：Also include deduster, the suspended hood with remove
The air-in of dirt device is connected, and the air removing dust device in sealing dust removing chamber filters heel row except outdoor.
3. dedusting ventilating system according to claim 2, it is characterised in that：The air intake of the ajutage and deduster
Air-out is connected.
4. dedusting ventilating system according to claim 3, it is characterised in that：The ajutage is pacified from top to bottom along wall
Dress.
5. the dedusting ventilating system according to any one of claim 1-4, it is characterised in that：Second air outlet is arranged on
At the position that operating personnel are stood when operating or near the position of standing.
6. the dedusting ventilating system according to any one of claim 1-4, it is characterised in that：The air-supply arrangement is provided with can
Adjust the wind direction governor motion of wind direction.
7. dedusting ventilating system according to claim 6, it is characterised in that：The air-supply arrangement includes the first wind pushing mechanism
With the second wind pushing mechanism, first wind pushing mechanism is arranged at the first air outlet, and second wind pushing mechanism is arranged on second
At air outlet.
8. dedusting ventilating system according to claim 7, it is characterised in that：First air outlet, the second air outlet, send
The quantity of wind apparatus and ajutage, suspended hood is respectively two groups, and the vertical central plane along the sealing dust removing chamber is symmetrical arranged.
9. the dedusting ventilating system according to any one of claim 1-4, it is characterised in that：The sealing dust removing chamber is located at vapour
Car CO2Welding post, the flue dust in sealing dust removing chamber are the flue dust that welding is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863801.5U CN205995902U (en) | 2016-08-10 | 2016-08-10 | A kind of dedusting ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863801.5U CN205995902U (en) | 2016-08-10 | 2016-08-10 | A kind of dedusting ventilating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995902U true CN205995902U (en) | 2017-03-08 |
Family
ID=58198597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863801.5U Expired - Fee Related CN205995902U (en) | 2016-08-10 | 2016-08-10 | A kind of dedusting ventilating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539451A (en) * | 2018-11-22 | 2019-03-29 | 北京福田戴姆勒汽车有限公司 | A kind of heavy truck adjustment bank weldering dust pelletizing system |
| CN109569105A (en) * | 2018-11-09 | 2019-04-05 | 荆门宏图特种飞行器制造有限公司 | The semiclosed tank smoke driving and dust removal equipment of pressure vessel |
| CN112719703A (en) * | 2020-12-15 | 2021-04-30 | 兰州兰石集团有限公司铸锻分公司 | Welding method of intelligent cleaning casting repairing robot |
-
2016
- 2016-08-10 CN CN201620863801.5U patent/CN205995902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569105A (en) * | 2018-11-09 | 2019-04-05 | 荆门宏图特种飞行器制造有限公司 | The semiclosed tank smoke driving and dust removal equipment of pressure vessel |
| CN109539451A (en) * | 2018-11-22 | 2019-03-29 | 北京福田戴姆勒汽车有限公司 | A kind of heavy truck adjustment bank weldering dust pelletizing system |
| CN112719703A (en) * | 2020-12-15 | 2021-04-30 | 兰州兰石集团有限公司铸锻分公司 | Welding method of intelligent cleaning casting repairing robot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 |