CN206176413U - Contain salt dust exhaust purification recovery unit - Google Patents
Contain salt dust exhaust purification recovery unit Download PDFInfo
- Publication number
- CN206176413U CN206176413U CN201621048156.8U CN201621048156U CN206176413U CN 206176413 U CN206176413 U CN 206176413U CN 201621048156 U CN201621048156 U CN 201621048156U CN 206176413 U CN206176413 U CN 206176413U
- Authority
- CN
- China
- Prior art keywords
- incinerator
- mixing chamber
- salt
- cooling
- burning furnace
- 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.)
- Withdrawn - After Issue
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- Incineration Of Waste (AREA)
Abstract
The utility model provides a contain salt dust exhaust purification recovery unit can carry out innocent treatment to containing salt dust waste gas to sodium chloride wherein can be retrieved, industrialization batch production is suitable for. It is including burning burning furnace, and the waist that burns burning furnace directly is greater than upper and lower port footpath, the mixing chamber that still includes and burn the burning furnace pipe connection, the mixing chamber is connected with including salt dirt exhaust piping, the mixing chamber management says and is connected with the combustor that be connected with natural gas line, air conduit, burning the burning furnace lateral wall and being connected with the tail gas export, burn the burning furnace bottom and be provided with the export of salt membrane, salt membrane export below bearing has the cooling carousel, and the up end of cooling carousel is provided with the rotation type scraper of being connected with motor drive, the lower terminal surface of cooling carousel is provided with cooling device. The mixing chamber through mixing gas channel with burn burning furnace and be connected, it makes the gaseous connection structure who gets into along inner wall of the incinerator tangential direction to possess one between mixing gas channel and the inner wall of the incinerator.
Description
Technical field
The utility model is related to field of Environment Protection, and in particular to a kind of saliferous dust waste gas purification recovery device.
Background technology
Waste gas containing salt dirt belongs to one of " three wastes ", is the major pollutants in pesticide producing, intermediate production process, wherein
Contain bioxin and other organic matters 0.05~0.5%, sodium chloride-containing dust 0.1~1%, under the conditions of prior art, due to lacking
It is adapted to the equipment of industrial mass treatment, free discharge can only be allowed to, causes huge environmental pollution and the wasting of resources.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of saliferous dust waste gas purification recovery device, can
Harmless treatment is carried out to saliferous dust waste gas, and sodium chloride therein can be reclaimed, be suitable for industrialized mass production.
In order to solve the above technical problems, saliferous dust waste gas purification recovery device of the present utility model, including incinerator, its
It is characterised by：The waist footpath of described incinerator is more than upper and lower end bore；Also include the mixing being connected with the incinerator pipeline
Room, described mixing chamber is connected with exhaust piping containing salt dirt；Described mixing chamber is connected with burner, the burner through pipeline
It is connected with natural gas line, air duct；The burning furnace sidewall is connected with offgas outlet, and the incinerator bottom is provided with salt
Film is exported, and the salt film outlet lower section support has cooling rotary plate, and the upper surface of the cooling rotary plate is provided with to be driven with motor and connects
The rotary drag for connecing；The lower surface of the cooling rotary plate is provided with cooling device.
The blended gas passage of described mixing chamber is connected with described incinerator；In described mixed gas passage and incinerator
Possesses an attachment structure for making gas enter along incinerator inner wall tangential direction between wall.
The application method of the saliferous dust waste gas purification recovery device, comprises the following steps：
A, to natural gas line, air duct natural gas and air are persistently input into respectively, and in burner internal divided combustion
It is heated to more than 1100 DEG C；
Gas is passed through mixing chamber in B, burner, will contain salt dirt waste gas and persistently be input into mixing chamber, and mixed gas temperature keeps
At 1100 DEG C~1200 DEG C, tangentially into incinerator；
C, mixed gas are burnt in incinerator inward eddy, and more than 1410 DEG C, under the action of the centrifugal force, salt is micro- for temperature control
Grain is fused into drop and gets rid of to furnace wall and adhere to forming salt film, and salt film flows downwardly and through the outlet of salt film to conduct oneself with dignity and is delivered to cooling
On rotating disk；
D, cooling device continuous firing, motor drive rotary drag rotation, and the solid salt film after cooling is scraped off into card
Collection is processed；
E, incinerator inner exhaust gas are discharged through offgas outlet and discharged after being processed.
The advantage of above-mentioned technical proposal is embodied in：
A, saliferous dust waste gas are preheated in mixing chamber, are fully burnt in incinerator, meet or exceed the molten of sodium chloride
1410 DEG C of point, bioxin and other organic matters are incinerated, and sodium chloride is molten into drop and gets rid of to furnace wall and adhere to as salt film；By salt
It is recyclable so as to realize that dust is converted to liquid.
B, incinerator are designed as dolioform structure, so that salt film can automatically converge to outlet under gravity, and
Reclaim after cooling.
C, mixed gas tangentially enter incinerator and form turbulent flow, are conducive to fully burning and the absorption of salt film.
The utility model can carry out harmless treatment to saliferous dust waste gas, and can reclaim sodium chloride therein, be adapted to
In industrialized mass production.
Brief description of the drawings
Fig. 1 is the structural representation of saliferous dust waste gas purification recovery device of the present utility model；
Fig. 2 is sectional views of the Fig. 1 along line A-A.
Specific embodiment
Visible as shown in Figure 1, Figure 2, the saliferous dust waste gas purification recovery device of this implementation, including incinerator 1, its feature exists
In：The waist footpath of described incinerator 1 is more than upper and lower end bore；Also include the mixing chamber 2 being connected with the pipeline of the incinerator 1, institute
The mixing chamber stated is connected with exhaust piping containing salt dirt 21；Described mixing chamber 2 is connected with burner 3, the burner 3 through pipeline
It is connected with natural gas line 30, air duct 31；The side wall of the incinerator 1 is connected with offgas outlet 10, the bottom of the incinerator 1
Be provided with the outlet of salt film, salt film outlet lower section support has a cooling rotary plate 4, the upper surface of the cooling rotary plate 4 be provided with
The rotary drag 50 of the drive connection of motor 5；The lower surface of the cooling rotary plate 4 is provided with cooling device 6.
As shown in Figure 1, in the present embodiment, the upper end of incinerator 1 is set to columnar structured, and bottom is provided with protrusion
Portion, protuberance waist footpath is more than upper end bore, and upper end bore is more than lower end bore, the side wall forming salt film adhesion of protuberance upper end
Portion, the side wall forming salt film convergence portion of protuberance lower end, the elevation of salt film adhesion part is more than salt film convergence portion elevation, so that
Salt film is easy to converge to the salt film outlet of the lower end of incinerator 1.
The blended gas passage 20 of described mixing chamber 2 is connected with described incinerator 1；Described mixed gas passage 20 with burn
Possesses an attachment structure for making gas enter along the inwall tangential direction of incinerator 1 between the burning inwall of stove 1.
As shown in Figure 2, in the present embodiment, mixed gas passage 20 is tangentially arranged on the inwall of incinerator 1, so that
Gas into when form turbulent flow.
The application method of the saliferous dust waste gas purification recovery device, comprises the following steps：
A, to natural gas line 30, air duct 31 persistently it is input into natural gas and air, and the part in burner 3 respectively
Combustion heating is to more than 1100 DEG C；
Gas is passed through mixing chamber 2 in B, burner 3, will contain salt dirt waste gas and persistently be input into mixing chamber 2, and mixed gas temperature is protected
Hold at 1100 DEG C~1200 DEG C, tangentially into incinerator 1；
C, mixed gas the inward eddy of incinerator 1 burn, temperature control more than 1410 DEG C, under the action of the centrifugal force, salt
Particle fusion gets rid of to furnace wall into drop and adheres to forming salt film, salt film flowed downwardly and through with conducting oneself with dignity salt film outlet be delivered to it is cold
But on rotating disk 4；
D, the continuous firing of cooling device 6, motor 5 are rotated formula scraper 50 and rotate, and the solid salt film after cooling is scraped off
Card collection is processed；
E, the inner exhaust gas of incinerator 1 are discharged through offgas outlet 10 and discharged after being processed.
Claims (2)
1. a kind of saliferous dust waste gas purification recovery device, including incinerator（1）, it is characterised in that：Described incinerator（1）'s
Waist footpath is more than upper and lower end bore；Also include and the incinerator（1）The mixing chamber of pipeline connection（2）, described mixing chamber connection
There is exhaust piping containing salt dirt（21）；Described mixing chamber（2）Burner is connected with through pipeline（3）, the burner（3）It is connected with
Natural gas line（30）, air duct（31）；The incinerator（1）Side wall is connected with offgas outlet（10）, the incinerator（1）
Bottom is provided with the outlet of salt film, and the salt film outlet lower section support has cooling rotary plate（4）, the cooling rotary plate（4）Upper surface
It is provided with and motor（5）The rotary drag of drive connection（50）；The cooling rotary plate（4）Lower surface be provided with cooling device
（6）.
2. saliferous dust waste gas purification recovery device as claimed in claim 1, it is characterised in that：Described mixing chamber（2）Through
Mixed gas passage（20）With described incinerator（1）Connection；Described mixed gas passage（20）With incinerator（1）Have between inwall
Standby one makes gas along incinerator（1）The attachment structure that inwall tangential direction enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048156.8U CN206176413U (en) | 2016-09-12 | 2016-09-12 | Contain salt dust exhaust purification recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048156.8U CN206176413U (en) | 2016-09-12 | 2016-09-12 | Contain salt dust exhaust purification recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176413U true CN206176413U (en) | 2017-05-17 |
Family
ID=58675756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048156.8U Withdrawn - After Issue CN206176413U (en) | 2016-09-12 | 2016-09-12 | Contain salt dust exhaust purification recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196102A (en) * | 2016-09-12 | 2016-12-07 | 安徽今朝环保科技有限公司 | Saliferous dust waste gas purification recovery device and using method thereof |
-
2016
- 2016-09-12 CN CN201621048156.8U patent/CN206176413U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196102A (en) * | 2016-09-12 | 2016-12-07 | 安徽今朝环保科技有限公司 | Saliferous dust waste gas purification recovery device and using method thereof |
| CN106196102B (en) * | 2016-09-12 | 2018-03-23 | 安徽今朝环保科技有限公司 | Saliferous dust waste gas purification recovery device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20180323 |
|
| AV01 | Patent right actively abandoned |