CN206045736U - A kind of spray column for workshop air purification - Google Patents

A kind of spray column for workshop air purification Download PDF

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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
Application number
CN201620896333.1U
Other languages
Chinese (zh)
Inventor
蒋凡
蒋一凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUJIANG SENTAI MACHINERY MANUFACTURING Co Ltd
Original Assignee
WUJIANG SENTAI MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUJIANG SENTAI MACHINERY MANUFACTURING Co Ltd filed Critical WUJIANG SENTAI MACHINERY MANUFACTURING Co Ltd
Priority to CN201620896333.1U priority Critical patent/CN206045736U/en
Application granted granted Critical
Publication of CN206045736U publication Critical patent/CN206045736U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of spray column for workshop air purification
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.
CN201620896333.1U 2016-08-18 2016-08-18 A kind of spray column for workshop air purification Expired - Fee Related CN206045736U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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