CN207429893U - Multiple-effect integration dust-laden exhaust gas controlling device - Google Patents
Multiple-effect integration dust-laden exhaust gas controlling device Download PDFInfo
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- CN207429893U CN207429893U CN201721492874.9U CN201721492874U CN207429893U CN 207429893 U CN207429893 U CN 207429893U CN 201721492874 U CN201721492874 U CN 201721492874U CN 207429893 U CN207429893 U CN 207429893U
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Abstract
The utility model discloses a kind of multiple-effect integration dust-laden exhaust gas controlling devices, including the gas sampling cover being sequentially communicated by pipeline, heat sink and dust-extraction unit, induced draft fans are provided in the gas sampling cover, scrubbing tower is further included, the devil liquor recovery slot being sequentially communicated by Drainage pipe and scrubbing tower, sedimentation basin and with liquid pool, the scrubbing tower lower part is communicated with the admission line with being connected at the top of dust-extraction unit, discharge duct is communicated at the top of the scrubbing tower, the discharge duct other end is connected with wind turbine, it is described with being provided with solution feed pump in liquid pool, the solution feed pump is communicated with liquid-transport pipe-line, the liquid-transport pipe-line is communicated with the high-order spray tube connected in scrubbing tower and low level spray tube；The utility model by being provided with scrubbing tower, with liquid pool and Sprayer Circulation system, fluoride, sulfide and oxynitrides in dust-laden exhaust gas can be carried out stablizing effective processing, equipment volume is small, easy for installation, and high temperature dust exhaust gas can be made to be effectively addressed.
Description
Technical field
The utility model belongs to the technical field of waste gas pollution control and treatment, be specifically related to a kind of dust-laden exhaust gas comprehensive treatment, it is steady
Fixed, comprehensive, effective multiple-effect integration dust-laden exhaust gas controlling device.
Background technology
In the now improvement of current dust-laden exhaust gas, the common treatment process of people is to be handled using deduster；But
Often pollutant contained by dust-laden exhaust gas is not only dust, there are many more other pollutants, such as the dirt contained in aluminum melting exhaust gas
Dye object has：Dust, fluoride, sulfide, oxynitrides etc.；When handling such dust-laden exhaust gas, only Jin Shiyong is removed
Dirt device is handled, and pollutant effectively cannot be controlled, and causes exhaust gas discharge not up to standard, significant impact is caused to environment.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of multiple-effect integration dust-laden exhaust gas controlling device, this is more
The integrated dust-laden exhaust gas controlling device of effect by being provided with scrubbing tower, with liquid pool and Sprayer Circulation system, can be to dust-laden exhaust gas
In fluoride, sulfide and oxynitrides carry out stablizing effective processing, equipment volume is small, easy for installation, can make
High temperature dust exhaust gas is effectively addressed.
In order to achieve the above object, a kind of multiple-effect integration dust-laden exhaust gas controlling device of the utility model, including passing through pipe
Gas sampling cover, heat sink and the dust-extraction unit that road is sequentially communicated are provided with induced draft fans in the gas sampling cover, also wrap
Include scrubbing tower, the devil liquor recovery slot being sequentially communicated by Drainage pipe and scrubbing tower, sedimentation basin and with liquid pool, the scrubbing tower
Lower part is communicated with the admission line with being connected at the top of dust-extraction unit, and discharge duct, the exhaust are communicated at the top of the scrubbing tower
The pipeline other end is connected with wind turbine, and described with solution feed pump is provided in liquid pool, the solution feed pump is communicated with liquid-transport pipe-line, described defeated
Liquid pipe road is communicated with the high-order spray tube connected in scrubbing tower and low level spray tube.
Further, the heat sink is arranged to cooling tank.
Further, the dust-extraction unit is arranged to bag pulse dedusting equipment.
Further, the wind turbine exhaust outlet is communicated with exhaust tube.
Further, the sedimentation basin includes pond body, inlet tube, drain pipe and sludge pipe, and inclined tube is provided in the pond body
Settling vessel, the inlet tube, which is arranged on pond body upper end and extends to, is communicated with lead channel in pond body, the lead channel is located at pond body
Centre position and its bottom are communicated with the perpendicular flow tube for draining, and the perpendicular flow tube lower end is provided with water outlet through tube settler
Mouthful, the sludge pipe is sleeved in lead channel and perpendicular flow tube, and the spoil disposal bottom of the tube is provided with sludge lifting pump.
Further, it is located on the sludge pipe below water outlet and is set with radiant panel.
Further, downflow weir is provided on the pond body madial wall, the drain pipe is connected with downflow weir, the drain pipe
It is symmetrical arranged with inlet tube.
The beneficial effects of the utility model are：
The utility model multiple-effect integration dust-laden exhaust gas controlling device by being provided with scrubbing tower, with liquid pool and Sprayer Circulation
System can carry out fluoride, sulfide and the oxynitrides in dust-laden exhaust gas to stablize effective processing, equipment volume
It is small, it is easy for installation, high temperature dust exhaust gas can be made to be effectively addressed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model multiple-effect integration dust-laden exhaust gas controlling device；
Fig. 2 is the structure diagram of sedimentation basin in Fig. 1.
Reference numeral：1- gas sampling covers；2- cooling tanks；3- dust-extraction units；4- scrubbing towers；5- sedimentation basins；6- wind turbines；7-
Exhaust tube；8- pipelines；9- admission lines；10- air inlets；11- discharge ducts；12- high position spray tubes；13- low level spray tubes；
14- matches somebody with somebody liquid pool；15- solution feed pumps；16- liquid-transport pipe-lines；17- pond bodies；18- inlet tubes；19- drain pipes；20- lead channel；21- erects stream
Pipe；22- tube settlers；23- radiant panels；24- sludge pipes；25- elevator pumps；26- downflow weirs.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
It is the structure diagram of the utility model multiple-effect integration dust-laden exhaust gas controlling device as shown in Figure 1 and Figure 2；This reality
A kind of multiple-effect integration dust-laden exhaust gas controlling device is disclosed with new, including the gas sampling cover being sequentially communicated by pipeline 8
1st, heat sink and dust-extraction unit 3 are provided with induced draft fans in the gas sampling cover 1, have further included scrubbing tower 4, passed through row
Devil liquor recovery slot that liquid pipe road and scrubbing tower 4 are sequentially communicated, sedimentation basin 5 and with liquid pool 14,4 lower part of scrubbing tower be communicated with
The admission line 9 of 3 top connection of dust-extraction unit, 4 top of scrubbing tower are communicated with discharge duct 11, and the discharge duct 11 is another
One end is connected with wind turbine 6, and described with solution feed pump 15 is provided in liquid pool 14, the solution feed pump 15 is communicated with liquid-transport pipe-line 16, institute
It states liquid-transport pipe-line 16 and is communicated with the high-order spray tube 12 connected interior with scrubbing tower 4 and low level spray tube 13.
The high temperature dust exhaust gas that the present embodiment gas sampling cover 1 is collected initially enters heat sink and cools down, it is ensured that after
Exhaust gas temperature will not be excessively high in surface treatment technique, and the dust-laden exhaust gas after cooling enters dust-extraction unit 3, dust-extraction unit 3 using
High temperature pulse bag-type dust equipment, the temperature that cloth bag can be born are 230 DEG C, are mainly used for the place to flue dust in dust-laden exhaust gas
Reason, filtered dust-laden exhaust gas is entered by the air inlet 10 of 4 lower section of scrubbing tower in interior scrubbing tower 4, in conventional scrubbing tower 4
In, cleaning solution is clear water, it is impossible to the pollutant in exhaust gas handled, and cleaning solution can be according to produced in the utility model
Exhaust gas in pollutant difference and configure different types of cleaning solution, exhaust gas is made to reach effective processing；With liquid pool and spray
The circulatory system is the regeneration treatment to cleaning solution, common due to containing fluoride, sulfide, oxynitrides in cleaning solution
Mode is to transport outward either newly-built Sewage Disposal as dangerous waste to be handled；With liquid pool and Sprayer Circulation system aiming at washing
Wash the characteristic of liquid, using chemical method, adding heavy wadding agent makes pollutant quickly sink, and then salvages and, substantially reduce and
Water consumption, and can have multiple-effect and overall treatment to dust-laden exhaust gas.
Further, the preferred heat sink is arranged to cooling tank 2.
Further, the preferred dust-extraction unit 3 is arranged to bag pulse dedusting equipment.
Further, preferred 6 exhaust outlet of wind turbine is communicated with exhaust tube 7.
Further, the sedimentation basin 5 includes pond body 17, inlet tube 18, drain pipe 19 and sludge pipe 24, in the pond body 17
Tube settler 22 is provided with, the inlet tube 18, which is arranged on 17 upper end of pond body and extends in pond body 17, is communicated with lead channel
20, the lead channel 20 is located at 17 centre position of pond body and its bottom is communicated with perpendicular flow tube 21 for draining, the perpendicular flow tube
21 lower ends are provided with water outlet through tube settler 20, and the sludge pipe 24 is sleeved in lead channel 20 and perpendicular flow tube 22, institute
It states spoil disposal bottom of the tube and is provided with sludge lifting pump 25.
The present embodiment in sedimentation basin by being integrated with vertical-flow settling vessel, tube settler and sludge lifting pump combination knot
Structure, integral device is small, can quickly make to combine heavy wadding dosage form containing fluoride, sulfide, oxynitrides in cleaning solution
It into particle rapid precipitation and then suction is promoted by sludge lifting pump 25 is handled, reduce pollution.
Further, it is located on the preferred sludge pipe 24 below water outlet and is set with radiant panel 23.
Further, downflow weir 26 is provided on the preferred pond body madial wall, the drain pipe 17 connects with downflow weir 26
Logical, the drain pipe is symmetrical arranged with inlet tube 17.
Finally illustrate, preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can in the form and details make it various changes, without departing from the utility model claims book institute
The scope of restriction.
Claims (7)
1. a kind of multiple-effect integration dust-laden exhaust gas controlling device, including gas sampling cover, the cooling dress being sequentially communicated by pipeline
It puts and dust-extraction unit, induced draft fans is provided in the gas sampling cover, it is characterised in that：It further included scrubbing tower, passed through row
Devil liquor recovery slot that liquid pipe road and scrubbing tower are sequentially communicated, sedimentation basin and with liquid pool, the scrubbing tower lower part is communicated with and dedusting
The admission line of connection at the top of device, the scrubbing tower top are communicated with discharge duct, and the discharge duct other end is connected with
Wind turbine, described with solution feed pump is provided in liquid pool, the solution feed pump is communicated with liquid-transport pipe-line, and the liquid-transport pipe-line is communicated with and washes
Wash the high-order spray tube of connection and low level spray tube in tower.
2. multiple-effect integration dust-laden exhaust gas controlling device as described in claim 1, it is characterised in that：The heat sink is set
For cooling tank.
3. multiple-effect integration dust-laden exhaust gas controlling device as described in claim 1, it is characterised in that：The dust-extraction unit is set
For bag pulse dedusting equipment.
4. multiple-effect integration dust-laden exhaust gas controlling device as described in claim 1, it is characterised in that：The wind turbine exhaust outlet connects
It is connected with exhaust tube.
5. multiple-effect integration dust-laden exhaust gas controlling device as described in claim 1, it is characterised in that：The sedimentation basin includes pond
Body, inlet tube, drain pipe and sludge pipe, are provided with tube settler in the pond body, the inlet tube be arranged on pond body upper end,
And extend to and lead channel is communicated in pond body, the lead channel is located at pond body centre position and its bottom is communicated with for draining
Perpendicular flow tube, the perpendicular flow tube lower end are provided with water outlet through tube settler, and the sludge pipe is sleeved on lead channel and perpendicular stream
In pipe, the spoil disposal bottom of the tube is provided with sludge lifting pump.
6. multiple-effect integration dust-laden exhaust gas controlling device as claimed in claim 5, it is characterised in that：It is located on the sludge pipe
Radiant panel is set with below water outlet.
7. multiple-effect integration dust-laden exhaust gas controlling device as claimed in claim 5, it is characterised in that：On the pond body madial wall
Downflow weir is provided with, the drain pipe is connected with downflow weir, and the drain pipe is symmetrical arranged with inlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492874.9U CN207429893U (en) | 2017-11-10 | 2017-11-10 | Multiple-effect integration dust-laden exhaust gas controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492874.9U CN207429893U (en) | 2017-11-10 | 2017-11-10 | Multiple-effect integration dust-laden exhaust gas controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429893U true CN207429893U (en) | 2018-06-01 |
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ID=62288521
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492874.9U Active CN207429893U (en) | 2017-11-10 | 2017-11-10 | Multiple-effect integration dust-laden exhaust gas controlling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648947A (en) * | 2017-11-10 | 2018-02-02 | 重庆林德科技发展有限公司 | High temperature dust waste gas treatment device |
| CN114377501A (en) * | 2022-01-25 | 2022-04-22 | 浙江阿堤欧环境技术有限公司 | Tail gas treatment equipment for drying part of paper machine |
-
2017
- 2017-11-10 CN CN201721492874.9U patent/CN207429893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648947A (en) * | 2017-11-10 | 2018-02-02 | 重庆林德科技发展有限公司 | High temperature dust waste gas treatment device |
| CN114377501A (en) * | 2022-01-25 | 2022-04-22 | 浙江阿堤欧环境技术有限公司 | Tail gas treatment equipment for drying part of paper machine |
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