CN205925259U - Machine welding exhaust treatment device lifts - Google Patents
Machine welding exhaust treatment device lifts Download PDFInfo
- Publication number
- CN205925259U CN205925259U CN201620654647.0U CN201620654647U CN205925259U CN 205925259 U CN205925259 U CN 205925259U CN 201620654647 U CN201620654647 U CN 201620654647U CN 205925259 U CN205925259 U CN 205925259U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- treatment device
- supply arrangement
- connecting line
- machine welding
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to an exhaust treatment device field, in particular to machine welding exhaust treatment device lifts, is the waste gas connecting line other end connecting gradually dust collection device, gaseous purifier, dust including waste gas connecting line of a plurality of air intake branch sharing gaseous detection device, air supply arrangement, air supply arrangement pass through the connecting tube and be connected with dust collection device, the connecting line on set up first closed valve, set up the pipeline of giving vent to anger on the connecting line between first closed valve and air supply arrangement, the outlet duct set up the second on the road and seal the valve. An object of the utility model is to provide a dust collection device online cleaning to waste gas to handling detects, if whether the judgement is up to standard and not up to standard, and the machine welding exhaust treatment device lifts of circulation processing once more.
Description
Technical field
This utility model is related to emission-control equipment field, particularly to a kind of lifting machine welding waste gas treatment device.
Background technology
Substantial amounts of flue dust and various poisonous and hazardous gas can be produced, such as metal-oxide, fluorination during welding operation
Thing, carbon monoxide, Hydrocarbon etc., if using nitrogen, also producing nitrogen oxides.The flue dust producing is with waste gas such as
Fruit cannot timely be processed, and can spread in atmosphere, entered in human body by respiratory tract, be detrimental to health.
The Chinese patent of Publication No. CN204352722U discloses a kind of efficient waste gas treatment equipment, and this equipment can be right
Weld fumes is effectively purified it is ensured that operator's is healthy.But this equipment has the disadvantage that, first, filter
Need to take apart cleaning after net adsorption of dust, affect work efficiency；Next lack the gas having processed is detected it is impossible to
Judge whether the gas discharging is clean.
Utility model content
The purpose of this utility model is to provide a kind of dust collecting on-line cleaning, and the waste gas having processed is carried out
Detection, judges whether up to standard and if not up to standard, the lifting machine welding waste gas treatment device of circular treatment again.
For realizing object above, the technical solution adopted in the utility model is：
A kind of lifting machine welding waste gas treatment device, shares a waste gas connecting line including several air intake branches, gives up
The gas connecting line other end is sequentially connected dust collecting, gas cleaning plant, dust-gas-detecting device, air-supply dress
Put, described air-supply arrangement is connected with dust collecting by connecting pipe, setting first closing on described connecting line
Valve, arranges outlet pipe on the connecting line between the first closing valve and air-supply arrangement, described outlet pipe sets
Put the second closing valve.
Preferably, setting cleaning sprayer in described dust collecting, cleaning sprayer is connected with external water source.
Preferably, collect dust in described dust collecting is synthetic fibers drainage screen or nylon filter.
Preferably, in described gas cleaning plant purification gas be molecular sieve, any one in activated carbon or two
The combination planted.
Preferably, described air-supply arrangement is fan or blower fan.
Compared with prior art, there is following technique effect in this utility model：By setting cleaning in dust collecting
Shower nozzle, cleaning sprayer is connected with external water source, it is possible to achieve dust collecting on-line cleaning；By arranging dust-gas inspection
Survey device to be connected with air-supply arrangement, air-supply arrangement is connected with dust collecting by connecting pipe, on described connecting line
First closing valve is set, outlet pipe is arranged on the connecting line between the first closing valve and air-supply arrangement, described
Second closing valve is arranged on outlet pipe, it is possible to achieve the air having processed is detected, judge whether up to standard and such as
Not up to standard, the lifting machine welding waste gas treatment device of circular treatment again of fruit.
Brief description
Fig. 1 is lifting machine welding waste gas treatment device schematic diagram.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.
Embodiment 1：
A kind of lifting machine welding waste gas treatment device, shares a waste gas connecting line including several air intake branches 10
20, waste gas connecting line 20 other end is sequentially connected dust collecting 30, gas cleaning plant 40, dust-gas detecting
Device 50, air-supply arrangement 60, described air-supply arrangement 60 is connected with dust collecting 30 by connecting pipe 70, described company
Adapter arranges the first closing valve 71 on road 70, sets on the connecting line 70 between the first closing valve 71 and air-supply arrangement 60
Put outlet pipe 80, described outlet pipe 80 arranges the second closing valve 81.
In welding, open blower fan 60, waste gas passes through air intake branch 10 and enters connection trachea, is entering dust collection afterwards
Device 30, dust is adsorbed by fibrous filter net or nylon filter, and waste gas enters gas cleaning plant 40 afterwards, by activity
After the adsorption treatment of charcoal or molecular sieve, discard and enter dust-gas-detecting device 50, if wasted nickel catalyst is qualified, open second
Closing valve 81, closes the first closing valve 71, and gas is discharged；If wasted nickel catalyst is unqualified, open the first closing valve 71,
Close the second closing valve 81, waste gas proceeds circular treatment, until discharging after waste gas is up to standard.
Embodiment 2：
A kind of lifting machine welding waste gas treatment device, shares a waste gas connecting line including several air intake branches 10
20, waste gas connecting line 20 other end is sequentially connected dust collecting 30, gas cleaning plant 40, dust-gas detecting
Device 50, air-supply arrangement 60, described air-supply arrangement 60 is connected with dust collecting 30 by connecting pipe 70, described company
Adapter arranges the first closing valve 71 on road 70, sets on the connecting line 70 between the first closing valve 71 and air-supply arrangement 60
Put outlet pipe 80, described outlet pipe 80 arranges the second closing valve 81.
Preferably, setting cleaning sprayer 31, cleaning sprayer 31 and external water source 32 phase in described dust collecting 30
Even.
Preferably, collect dust in described dust collecting 30 is synthetic fibers drainage screen or nylon filter.
Preferably, in described gas cleaning plant 40, purification gas is molecular sieve, any one in activated carbon or
Two kinds of combination.
Preferably, described air-supply arrangement 60 is fan or blower fan.
In welding, open blower fan 60, waste gas passes through air intake branch 10 and enters connection trachea, is entering dust collection afterwards
Device 30, dust is adsorbed by fibrous filter net or nylon filter, and waste gas enters gas cleaning plant 40 afterwards, by activity
After the adsorption treatment of charcoal or molecular sieve, discard and enter dust-gas-detecting device 50, if wasted nickel catalyst is qualified, open second
Closing valve 81, closes the first closing valve 71, and gas is discharged；If wasted nickel catalyst is unqualified, open the first closing valve 71,
Close the second closing valve 81, waste gas proceeds circular treatment, until discharging after waste gas is up to standard；The setting of cleaning sprayer 31 can
To be carried out to the synthetic fibers drainage screen of collection dust or nylon filter in dust collecting 30 in real time, molecular sieve,
The absorbability to gas of activated carbon is good, low price.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various modifications or modification within the scope of the claims,
This has no effect on flesh and blood of the present utility model.
Claims (5)
1. a kind of lifting machine welding waste gas treatment device it is characterised in that：Share a waste gas including several air intake branches even
Adapter road, the waste gas connecting line other end is sequentially connected dust collecting, gas cleaning plant, dust-gas detecting dress
Put, air-supply arrangement, described air-supply arrangement is connected with dust collecting by connecting pipe, described connecting line is arranged
First closing valve, arranges outlet pipe, described gives vent to anger on the connecting line between the first closing valve and air-supply arrangement
Second closing valve is arranged on pipeline.
2. lifting machine welding waste gas treatment device as claimed in claim 1 it is characterised in that：In described dust collecting
Setting cleaning sprayer, cleaning sprayer is connected with external water source.
3. lifting machine welding waste gas treatment device as claimed in claim 2 it is characterised in that：In described dust collecting
Collect dust is synthetic fibers drainage screen or nylon filter.
4. lifting machine welding waste gas treatment device as claimed in claim 1 it is characterised in that：In described gas cleaning plant
Purification gas are molecular sieves, the combination of any one in activated carbon or two kinds.
5. lifting machine welding waste gas treatment device as claimed in claim 1 it is characterised in that：Described air-supply arrangement is fan
Or blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654647.0U CN205925259U (en) | 2016-06-28 | 2016-06-28 | Machine welding exhaust treatment device lifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654647.0U CN205925259U (en) | 2016-06-28 | 2016-06-28 | Machine welding exhaust treatment device lifts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925259U true CN205925259U (en) | 2017-02-08 |
Family
ID=57930970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654647.0U Expired - Fee Related CN205925259U (en) | 2016-06-28 | 2016-06-28 | Machine welding exhaust treatment device lifts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737497A (en) * | 2017-10-31 | 2018-02-27 | 安徽优诺净化科技有限公司 | Indoor exhaust air purifies tapping equipment |
| CN108273362A (en) * | 2018-02-11 | 2018-07-13 | 葛成侠 | A kind of welding gas cleaning instrument |
| CN109331593A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of Environmental-protecting dust-removing equipment |
-
2016
- 2016-06-28 CN CN201620654647.0U patent/CN205925259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737497A (en) * | 2017-10-31 | 2018-02-27 | 安徽优诺净化科技有限公司 | Indoor exhaust air purifies tapping equipment |
| CN108273362A (en) * | 2018-02-11 | 2018-07-13 | 葛成侠 | A kind of welding gas cleaning instrument |
| CN108273362B (en) * | 2018-02-11 | 2020-04-07 | 无锡市华星东方电力环保科技有限公司 | Welding flue gas purification process |
| CN109331593A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of Environmental-protecting dust-removing equipment |
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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: 20170208 Termination date: 20180628 |