CN208019681U - A kind of exhausting system of welding - Google Patents
A kind of exhausting system of welding Download PDFInfo
- Publication number
- CN208019681U CN208019681U CN201820444981.2U CN201820444981U CN208019681U CN 208019681 U CN208019681 U CN 208019681U CN 201820444981 U CN201820444981 U CN 201820444981U CN 208019681 U CN208019681 U CN 208019681U
- Authority
- CN
- China
- Prior art keywords
- exhaust duct
- exhaust
- filter screen
- exhausting system
- exhausting
- 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
Links
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is related to air-treatment fields, and in particular to a kind of exhausting system of welding, including air exhausting device and extractor fan, the air exhausting device include exhaust duct and the frequency conversion fan that is located in exhaust duct；The extractor fan includes wind chamber and several exhaust columns being located on wind chamber, and swingle is equipped in the exhaust column, and the swingle is equipped with catch, and the exhaust duct is connected with wind chamber.The utility model can effectively handle the exhaust gas generated when welding, while have the characteristics that energy saving.
Description
Technical field
The utility model is related to air-treatment fields, and in particular to a kind of exhausting system of welding.
Background technology
Due to problem of environmental pollution getting worse, environmental protection and energy saving idea is more and more universal in production, life, and much adds
Drum enterprise is inadequate due to paying attention to disposal of pollutants, the contamination controls of some production links of generally existing problem not up to standard.Example
Such as the welding operation link in most of workshops, the often not mating extractor fan cooperation of welding flue gas causes in welding process
Generate a large amount of irritative gas spill into working environment, while in welding process core wire, coating and workpiece also will produce it is all
The suspended particulate of multiple types can all cause working environment larger pollution, influence staff's physical and mental health, while traditional pumping
Wind system cannot be adjusted exhausting system according to the actual condition of production, in the case where production task is less, exhausting system
The exhausting air quantity that system provides is far longer than actually required, causes the waste of the energy.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of exhausting systems of energy saving welding
System.
To achieve the above object, the utility model provides following technical solution：Including air exhausting device and extractor fan, row
Wind apparatus includes exhaust duct and the frequency conversion fan that is located in exhaust duct；
Extractor fan includes wind chamber and several exhaust columns being located on wind chamber, and swingle, rotation are equipped in exhaust column
Bull stick is equipped with catch, and exhaust duct is connected with wind chamber.
Further, exhaust column further includes draught hood, and draught hood includes the tube body and cover body being connected, and swingle passes through bearing
In tube body, catch periphery is additionally provided with rubber ring.
Further, swingle one end penetrates through tube body and is equipped with knob.
Further, exhaust duct includes sequentially connected first exhaust duct, the second exhaust duct and third exhaust duct,
Second exhaust duct is vertical with the first exhaust duct and third exhaust duct, and the second filter screen is additionally provided in the second exhaust duct,
Second filter screen is small-bore filter screen, and third exhaust duct is connected with exhaust chamber.
Further, it is additionally provided with Storage Box below the second exhaust duct.
Further, metal stereotypes hoses are additionally provided on exhaust column.
Further, cover body is equipped with the first filter screen, and the first filter screen is large aperture filter screen.
The deficiencies in the prior art are compared, advantageous effect caused by technical solution provided by the utility model：When work, often
There are one exhaust columns at a station, and when production task is lighter, when station is not full, the exhaust column of idle station is still within work
Make state so that overall exhausting air quantity becomes larger, and causes the waste of the energy, exhaust column can be closed by rotating catch at this time
It closes, while adjusting the rotating speed of frequency conversion fan so that the exhausting air quantity at the exhaust column under in running order is constant, is maintaining
The exhausting effect of effect can also play the role of simultaneously it is energy-efficient, when due to the presence of rubber ring exhaust column being closed,
Sealing effect is more preferable so that the exhaust column under being closed will not be bad to influence to be in open shape because of sealing effect
The exhausting effect of the exhaust column of state, but also energy-saving effect is more preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the draught hood and convulsions hose structural schematic diagram of the utility model.
Fig. 3 is the draught hood structural schematic diagram of the utility model.
Fig. 4 is the draught hood sectional view of the utility model.
Fig. 5 is the baffle structure schematic diagram of the utility model.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be merely to illustrate and explain the present invention, is not used to limit the utility model.
- Fig. 5 is described further the utility model referring to Fig.1.
A kind of exhausting system of welding, including air exhausting device and extractor fan, air exhausting device include exhaust duct 1 and set
Frequency conversion fan 111 in exhaust duct 1；
Extractor fan includes wind chamber 2 and several exhaust columns 3 being located on wind chamber 2, and swingle is equipped in exhaust column 3
433, swingle 433 is equipped with catch 43, and exhaust duct 1 is connected with wind chamber 2, when work, it is equal at each station there are one
Exhaust column 3, when production task is lighter, when station is not full, the exhaust column 3 of idle station is still within working condition so that total
The exhausting air quantity of body becomes larger, and causes the waste of the energy, can close exhaust column 3 by rotating catch 43, adjust simultaneously at this time
The rotating speed of frequency conversion fan so that the exhausting air quantity at exhaust column 3 under in running order is constant, is keeping in running order
3 exhausting effect of exhaust column it is constant while can also play the role of it is energy-efficient.
Further, exhaust column 3 further includes draught hood 4, and draught hood 4 includes the tube body 42 being connected and cover body 41, swingle
433 are mounted on by bearing in tube body 42, and 43 periphery of catch is additionally provided with rubber ring 432, since the presence of rubber ring 432 to take out
When air hose 3 is closed, sealing effect is more preferable so that the exhaust column 3 under being closed will not be because of sealing effect
It is bad to influence the exhausting effect of exhaust column 3 in the open state, but also energy-saving effect is more preferable.
Further, 433 one end of swingle perforation tube body 42 and it is equipped with knob 431, due at work, needed for each station
Exhausting air quantity it is inconsistent, therefore catch 43 can be adjusted by knob 431, so as to adjust air quantity to required big
It is small.
Further, exhaust duct 1 includes sequentially connected first exhaust duct 11, the second exhaust duct 12 and third air draft
Pipeline 13, the second exhaust duct 12 and the first exhaust duct 11 and third exhaust duct vertical 13, in the second exhaust duct 12 also
Equipped with the second filter screen 121, the second filter screen 121 is small-bore filter screen, and third exhaust duct 13 is connected with exhaust chamber 2；
First exhaust duct 11 and third exhaust duct 13 are parallel to horizontal plane, in use, the suspension that welding can be generated
Grain etc. is drawn into exhaust system, therefore the filterings such as suspended particulate can be avoided being discharged by the presence of the second filter screen 121
Into air, environment is protected.
Further, 12 lower section of the second exhaust duct is additionally provided with Storage Box 122, and Storage Box 122 is mounted on second by screw
Below exhaust duct 12 and detachable, when exhausting system is stopped, the impurity such as suspended particulate can be fallen under gravity
Into Storage Box 122, avoid because impurity block second filter screen 121 due to caused by exhausting it is ineffective, while falling and storing
The impurity such as the suspended particulate in box 122 can be handled further, and environmental protection is played the role of.
Further, metal stereotypes hoses 31 are additionally provided on exhaust column 3, metal stereotypes hoses 31 are fixed on pumping by buckle 32
On air hose 3, therefore the direction for the adjusting exhaust column 3 that operating personnel can be random so that use is more convenient.
Further, cover body 41 is equipped with the first filter screen 44, and the first filter screen 44 is large aperture filter screen, prevents bulk
Sundries, such as the scraps of paper and plastic film etc. are inhaled into exhausting system, and the second filter screen 121 caused by avoiding therefore is blocked shadow
Ring exhausting effect so that gas etc. caused by welding cannot be timely discharged, and influence asking for the health of staff
Topic occurs.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (7)
1. a kind of exhausting system of welding, including air exhausting device and extractor fan, it is characterised in that：The air exhausting device packet
The frequency conversion fan for including exhaust duct and being located in exhaust duct；
The extractor fan includes wind chamber and several exhaust columns being located on wind chamber, and rotation is equipped in the exhaust column
Bull stick, the swingle are equipped with catch, and the exhaust duct is connected with wind chamber.
2. a kind of exhausting system of welding according to claim 1, it is characterised in that：The exhaust column further includes taking out
Fan housing, the draught hood include the tube body and cover body being connected, and the swingle is mounted on by bearing in tube body, described
Catch periphery be additionally provided with rubber ring.
3. a kind of exhausting system of welding according to claim 2, it is characterised in that：Swingle one end perforation
Tube body and be equipped with knob.
4. a kind of exhausting system of welding according to claim 1, it is characterised in that：The exhaust duct include according to
The first exhaust duct, the second exhaust duct and the third exhaust duct of secondary connection, second exhaust duct and the first air draft
Pipeline and third exhaust duct are vertical, and the second filter screen, second filter screen are additionally provided in second exhaust duct
For small-bore filter screen, the third exhaust duct is connected with exhaust chamber.
5. a kind of exhausting system of welding according to claim 4, it is characterised in that：Under second exhaust duct
Side is additionally provided with Storage Box.
6. a kind of exhausting system of welding according to claim 1, it is characterised in that：It is additionally provided on the exhaust column
Metal stereotypes hoses.
7. a kind of exhausting system of welding according to claim 2, it is characterised in that：The cover body is equipped with first
Filter screen, first filter screen are large aperture filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444981.2U CN208019681U (en) | 2018-03-31 | 2018-03-31 | A kind of exhausting system of welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444981.2U CN208019681U (en) | 2018-03-31 | 2018-03-31 | A kind of exhausting system of welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019681U true CN208019681U (en) | 2018-10-30 |
Family
ID=63908886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820444981.2U Expired - Fee Related CN208019681U (en) | 2018-03-31 | 2018-03-31 | A kind of exhausting system of welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514116A (en) * | 2018-11-27 | 2019-03-26 | 米阅军 | A kind of stable docking facilities of steel-pipe welding |
| CN112590155A (en) * | 2020-10-22 | 2021-04-02 | 安徽泰汇新材料科技有限公司 | Wire rod drying device is used in production of 3D printing consumables |
-
2018
- 2018-03-31 CN CN201820444981.2U patent/CN208019681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514116A (en) * | 2018-11-27 | 2019-03-26 | 米阅军 | A kind of stable docking facilities of steel-pipe welding |
| CN112590155A (en) * | 2020-10-22 | 2021-04-02 | 安徽泰汇新材料科技有限公司 | Wire rod drying device is used in production of 3D printing consumables |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208019681U (en) | A kind of exhausting system of welding | |
| CN204865432U (en) | Totally closed flue gas entrapment device of pickling | |
| CN207941393U (en) | Storage-tank waste gas processing unit | |
| CN211659507U (en) | Dust remover observation window ash removal device | |
| CN210768872U (en) | Ventilation unit for coal mining | |
| CN209952448U (en) | Automatic smoke collecting device | |
| CN209553571U (en) | A kind of filling device for absorbing tail gas of simple and feasible liquid chemical | |
| CN207929952U (en) | It is a kind of that there is the sand mixer for catching dirt and dust-extraction unit | |
| CN208574417U (en) | A kind of waste gas air purification device | |
| CN207253935U (en) | A kind of movable type industrial fumes processing unit | |
| CN207871909U (en) | Clarifying smoke all-in-one machine | |
| CN208482217U (en) | The tapping equipment of cleaning exhaust gas in process of production | |
| CN206817489U (en) | One kind supercharging fume extractor | |
| CN202626274U (en) | Zinc smoke sucking device | |
| CN206199304U (en) | A kind of chemical reagent storage cabinet of magnetic tape trailer gas disposal | |
| CN206064309U (en) | A kind of efficiency material with chalk dust removing function mixes well device | |
| CN208728283U (en) | A kind of explosion venting cabinet | |
| CN210159559U (en) | Dust removal device for premix receiving port | |
| CN205965406U (en) | Exhaust gas treatment equipment for flavours and fragrances production | |
| CN211302438U (en) | Workshop smoke discharging and dust removing pipeline structure | |
| CN206972583U (en) | A kind of axial flow blower | |
| CN211116685U (en) | Axial-flow type fire-fighting smoke exhaust fan | |
| CN209806500U (en) | Automatic cleaning bin for wheat storage | |
| CN219953609U (en) | Dust discharge and purification device at tail end of vacuum pump | |
| CN209960992U (en) | Dust removal device for intermediate frequency furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |