CN206045736U - A kind of spray column for workshop air purification - Google Patents
A kind of spray column for workshop air purification Download PDFInfo
- Publication number
- CN206045736U CN206045736U CN201620896333.1U CN201620896333U CN206045736U CN 206045736 U CN206045736 U CN 206045736U CN 201620896333 U CN201620896333 U CN 201620896333U CN 206045736 U CN206045736 U CN 206045736U
- Authority
- CN
- China
- Prior art keywords
- demister
- tower body
- spray column
- packing
- pipe
- 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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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of spray column for workshop air purification, including tower body, demister, flush pipe, circulation pipe are provided with the tower body；Flooding nozzle is connected with the flush pipe, and flooding nozzle is just arranged to demister；The circulation pipe is arranged at below demister, and circulation nozzle is provided with circulation pipe；Gas outlet is provided with the top of the tower body, the bottom of tower body is provided with air inlet, sewage draining exit, circulating outlet；The circulating outlet sequentially passes through filter, circulating pump by pipeline, and is connected with circulation pipe.Used water is carried out filtering Posterior circle use, good purification, energy-conserving and environment-protective by this utility model.
Description
Technical field
This utility model is related to a kind of cleaner, more particularly to a kind of spray column for workshop air purification.
Background technology
Can produce many waste gas in casting process, and these waste gas need to carry out process and meet after discharging standards
Can be discharged, and spray column is more common a kind of equipment in exhaust-gas treatment in industry, waste gas is cleaned into after spray column.
And spray column needs to use many water when waste gas is purified, existing spray column water resource waste, clean-up effect are poor.Spray simultaneously
Drenching tower carries out gas-liquid separation using demister mostly, and existing demister only uses silk screen filter, silk screen to be easily blocked, foam removal effect
It is really poor,.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is that there is provided a kind of net for workshop air
The spray column of change, used water is carried out filtering Posterior circle use, good purification, energy-conserving and environment-protective.
To achieve these goals, the technical solution adopted in the utility model is such：It is a kind of net for workshop air
The spray column of change, including tower body, are provided with demister, flush pipe, circulation pipe in the tower body；Punching is connected with the flush pipe
Nozzle is washed, and flooding nozzle is just arranged to demister；The circulation pipe is arranged at below demister, and is provided with circulation pipe and is followed
Ring spray mouth；Gas outlet is provided with the top of the tower body, the bottom of tower body is provided with air inlet, sewage draining exit, circulating outlet；Institute
State circulating outlet and filter, circulating pump are sequentially passed through by pipeline, and be connected with circulation pipe；The demister includes silk screen
Filler and grid packing, and wire packing is arranged on grid packing；The grid packing is the filler with stereoscopic grid runner
Layer, including rows of stripe board group, adjacent two rows stripe board is contrary with the incline direction of horizontal plane and intersects, same row
Stripe board in stripe board is parallel to each other.
Used as a kind of preferred version, the height of the circulating outlet is more than the height of sewage draining exit.
Used as a kind of preferred version, top position and the lower position of the demister are provided with flush pipe.
As a kind of preferred version, supplementary water pipe on the pipeline between the filter and circulating pump, is communicated with.
Used as a kind of preferred version, the demister is fixed in tower body by fixture, and the fixture includes compressing member
With support member；The compressing member is arranged at wire packing upper surface, and grid packing is supported on support member.
Compared with prior art, the beneficial effects of the utility model：After used water is filtered by this utility model
Recycle, good purification, energy-conserving and environment-protective.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the scheme of installation of demister in this utility model；
Fig. 3 is the sectional perspective structural representation of grid packing in this utility model.
Specific embodiment
This utility model is further described with reference to specific embodiment.Following examples are only used for clearly
The technical solution of the utility model is illustrated, and protection domain of the present utility model can not be limited with this.
Embodiment：
As shown in figure 1, a kind of spray column for workshop air purification, including tower body 1, it is provided with the tower body 1 and removes
Foam device 2, flush pipe 3, circulation pipe 4；Flooding nozzle 31 is connected with the flush pipe 3, and flooding nozzle 31 is just set to demister 2
Put；The circulation pipe 4 is arranged at below demister 2, and circulation nozzle 41 is provided with circulation pipe 4；The top of the tower body 1 sets
Gas outlet 5 is equipped with, the bottom of tower body 1 is provided with air inlet 6, sewage draining exit 7, circulating outlet 8；The circulating outlet 8 passes through
Pipeline 9 sequentially passes through filter 10, circulating pump 11, and is connected with circulation pipe 11；As shown in Figure 2 and Figure 3, the demister 2 is wrapped
Wire packing 21 and grid packing 22 are included, and wire packing 21 is arranged on grid packing 22；The grid packing 22 is that band is vertical
The packing layer of volume mesh runner, including rows of stripe board group, adjacent two rows stripe board 221 are contrary with the incline direction of horizontal plane
And intersect, the stripe board 221 in same row's stripe board 221 is parallel to each other；The demister 2 is fixed on by fixture
In tower body 1, the fixture includes compressing member 23 and support member 24；The compressing member 23 is arranged at 21 upper surface of wire packing, lattice
Grid filler 22 is supported on support member 24；The phenomenon of gas entrained liquids, wherein when gas liquid ratio is larger, will occur, if gas
Containing fixed granule in body, then the gas containing liquid foam and solid particle is formed, the gas containing liquid foam and solid particle
Flow from bottom to top, pass sequentially through grid packing 22 and wire packing 21, when gas passes through grid packing 22, big drop and solid
Body granule can be accumulated in after encountering stripe board 221 in stripe board 221, slided along stripe board 221 when gathering to a certain extent,
The silk screen that solid particle blocks wire packing is avoided, and wire packing 21 will carry out secondary foam removal, so as to good purification.
Height of the height of this utility model preferably circulating outlet 8 more than sewage draining exit 7, enabling reuse
Shower water it is more clean.
This utility model preferably top position of the demister 2 is provided with flush pipe 3 with lower position, increases and rinses
Intensity and efficiency.
This utility model is communicated with supplementary water pipe 12 on the pipeline 9 preferably between the filter 10 and circulating pump 11, when
When shower water is inadequate, supplementary function is played.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (5)
1. it is a kind of for workshop air purification spray column, it is characterised in that：Including tower body, in the tower body, foam removal is provided with
Device, flush pipe, circulation pipe；Flooding nozzle is connected with the flush pipe, and flooding nozzle is just arranged to demister；The circulation
Pipe is arranged at below demister, and circulation nozzle is provided with circulation pipe；Gas outlet is provided with the top of the tower body, tower body
Bottom is provided with air inlet, sewage draining exit, circulating outlet；The circulating outlet sequentially passes through filter, circulation by pipeline
Pump, and be connected with circulation pipe；The demister includes wire packing and grid packing, and wire packing is arranged at grid packing
On；The grid packing is the packing layer with stereoscopic grid runner, including rows of stripe board group, adjacent two rows stripe board and water
The incline direction of plane is contrary and intersects, and the stripe board in same row's stripe board is parallel to each other.
2. it is according to claim 1 it is a kind of for workshop air purification spray column, it is characterised in that：The cyclic water outlet
Height of the height of mouth more than sewage draining exit.
3. it is according to claim 1 it is a kind of for workshop air purification spray column, it is characterised in that：The demister
Top position is provided with flush pipe with lower position.
4. it is according to claim 1 it is a kind of for workshop air purification spray column, it is characterised in that：The filter with
Supplementary water pipe is communicated with pipeline between circulating pump.
5. it is according to claim 1 it is a kind of for workshop air purification spray column, it is characterised in that：The demister leads to
Cross fixture to be fixed in tower body, the fixture includes compressing member and support member；The compressing member is arranged at wire packing upper table
Face, grid packing are supported on support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896333.1U CN206045736U (en) | 2016-08-18 | 2016-08-18 | A kind of spray column for workshop air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896333.1U CN206045736U (en) | 2016-08-18 | 2016-08-18 | A kind of spray column for workshop air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045736U true CN206045736U (en) | 2017-03-29 |
Family
ID=58380856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896333.1U Expired - Fee Related CN206045736U (en) | 2016-08-18 | 2016-08-18 | A kind of spray column for workshop air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453590A (en) * | 2018-12-29 | 2019-03-12 | 河南晋开化工投资控股集团有限责任公司 | A kind of washing tail gas device |
-
2016
- 2016-08-18 CN CN201620896333.1U patent/CN206045736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453590A (en) * | 2018-12-29 | 2019-03-12 | 河南晋开化工投资控股集团有限责任公司 | A kind of washing tail gas device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20210818 |