CN202606016U - Purification and desulphurization device - Google Patents
Purification and desulphurization device Download PDFInfo
- Publication number
- CN202606016U CN202606016U CN 201220226335 CN201220226335U CN202606016U CN 202606016 U CN202606016 U CN 202606016U CN 201220226335 CN201220226335 CN 201220226335 CN 201220226335 U CN201220226335 U CN 201220226335U CN 202606016 U CN202606016 U CN 202606016U
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- tank body
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- outlet pipe
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Abstract
The utility model relates to a purification and desulphurization device. The purification and desulphurization device comprises a gas inlet pipe, atomizing pipes, a gas outlet pipe, a water outlet pipe, valves, a tank body, two baffle plates, an alkaline liquor pool, a circulating pump, an inclined plate and an induced draft fan, wherein the inclined plate is arranged on a bottom plate of the tank body, three indoor compartments which are communicated with one another through tops and bottoms and formed by the two baffle plates and left and right tank walls are formed in the middle section of the tank body, the atomizing pipes controlled by respective valves are respectively arranged on the three compartments of the tank body, the gas inlet pipe is communicated with the first compartment of the tank body, the gas outlet pipe is communicated with the third compartment of the tank body, the foot margin of the third compartment of the tank body is provided with the water outlet pipe, the water outlet of the water outlet pipe faces to one side of the external alkaline liquor pool, a pipeline of the atomizing pipes controlled by respective valves is connected to the circulating pump, a water drawing pipe of the circulating pump faces to the other side of the external alkaline liquor pool so that a circulation spraying system is formed, and the gas outlet pipe of the third compartment of the tank body is communicated with the induced draft fan and a chimney. The purification and desulphurization device has the advantages of good effect on dust removal and desulphurization, simple structure, convenience in operation and use and the like, and is applicable to small/medium-sized roasting or smelting enterprises.
Description
One. technical field
The utility model relates to a kind of cleaning and desulfurization device, is suitable for the dedusting and the desulfurization of mineral roasting and Metal Melting kiln waste gas, is particularly suited for the desulfurization and the dedusting of middle-size and small-size roasting or smelting furnace waste gas.
Two. background technology
When mineral roasting and Metal Melting, sulfide can decompose generation SO under the high temperature
2Gas and particle dust etc. directly drain in the atmosphere, will inevitably cause atmosphere pollution, and the production operation environment is poor, and general medium-sized and small enterprises are for existing large-scale exhuast gas desulfurization cleaner, and, occupation of land high owing to cost is deeply aware of one's own helplessness when faced with a great task greatly.
For this reason, design a kind of easy cleaning and desulfurization device and just seem particularly important.
Three. summary of the invention
The task of the utility model provides a kind of cleaning and desulfurization device, and it is dust-removal and desulfurizing effectively, can reduce cost again and reduces floor space.
For accomplishing above-mentioned task, this uses the following technical scheme of novel employing:
This device comprises air inlet pipe, mist pipe, escape pipe, outlet pipe, valve, tank body, and it also comprises plate washer, alkali lye pond, circulating pump, swash plate, air-introduced machine; The tank body base plate is provided with a swash plate; The tank body stage casing is provided with indoor three compartments that are communicated with up and down that are divided into by two plate washers and left and right sides tank skin; Respectively be provided with a mist pipe by the control of valve separately above tank body three compartment; Air inlet pipe is communicated with tank body first compartment, and escape pipe is communicated with tank body the 3rd compartment, and tank body the 3rd compartment's lower margin is established an outlet pipe; The outlet pipe delivery port is facing to the one side in the alkali lye pond of peripheral hardware, and with the mist pipe pipeline connection circulating pump of valve control separately, the bailing pipe of circulating pump forms the circulated sprinkling system facing to the another side in the alkali lye pond of peripheral hardware; The escape pipe of tank body the 3rd compartment is communicated with air-introduced machine and chimney.
The utility model can be to getting into the SO in the tank body because in same tank body, be provided with three grades of spray equipments
2Gas and particle dust etc. spray step by step, so dust-removal and desulfurizing effectively; Be provided with the escape pipe that is communicated with air-introduced machine owing to be provided with swash plate and tank body the 3rd compartment at the tank body base plate simultaneously; Can the dust that deposit, sodium sulfite and alkali lye be compiled by the bottom swash plate automatically and flow to the alkali lye pond through outlet pipe and continue sedimentation and purified gas is discharged, so apparatus structure is simple, easy for operation; Continue to recycle owing to extracting by circulating pump in addition, so energy-conserving and environment-protective through the alkali lye after the sedimentation clarification of alkali lye pond.
Four. description of drawings
The concrete structure of utility model is provided by following accompanying drawing.
Fig. 1 is a kind of cleaning and desulfurization device front view that proposes according to the utility model.
Each sign expression in the accompanying drawing:
1. air inlet pipe 2. mist pipe 3. plate washers 4. escape pipes 5. outlet pipes 6. alkali lye ponds 7. circulating pumps, 8. valves, 9. swash plates, 10. air-introduced machines, 11. chimneys, 12. tank bodies
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Five. the specific embodiment
As shown in Figure 1, a kind of cleaning and desulfurization device that the utility model proposes comprises air inlet pipe 1, mist pipe 2, escape pipe 4, outlet pipe 5, valve 8, tank body 12, and it also comprises plate washer 3, alkali lye pond 6, circulating pump 7, swash plate 9, air-introduced machine 10; Tank body 12 base plates are provided with a swash plate 9; Tank body 12 stage casings are provided with three indoor compartments that are communicated with up and down that are divided into by two plate washers 3 and left and right sides tank skin; Respectively be provided with a mist pipe 2 by 8 controls of valve separately above tank body 12 3 compartment; Air inlet pipe 1 is communicated with tank body 12 first compartment, and escape pipe 4 is communicated with tank body 12 the 3rd compartment, and tank body 12 the 3rd compartment's lower margin is established an outlet pipe 5; Outlet pipe 5 delivery ports are facing to the one side in the alkali lye pond 6 of peripheral hardware, and with the mist pipe 2 pipelines connection circulating pump 7 of valve 8 controls separately, the bailing pipe of circulating pump 7 forms the circulated sprinkling system facing to the another side in the alkali lye pond 6 of peripheral hardware; The escape pipe 4 of tank body 12 the 3rd compartment is communicated with air-introduced machine 10 and chimney 11.
Be provided with level at the bottom of 6 ponds, described alkali lye pond and deposited the liquid plate.
The escape pipe 4 of described tank body 12 the 3rd compartment is communicated with the air inlet pipe 1 that can connect another dust-removing desulfurating apparatus behind the air-introduced machines 10 again, realizes multistage dust-removal and desulfurizing.
During work, under the effect of air-introduced machine 10, flue gas is by first compartment of air inlet 1 entering tank body 12, because the sudden enlargement of flue gas free air space, velocity of flue gas reduces, and dust begins sedimentation, the vaporific alkali lye of tank body 12 top mist pipe, 2 ejections simultaneously, SO
2Produce sodium sulfite with alkaline reaction, be settled down on the tank body 12 bottom swash plates 9 with dust.Through the dedusting and the desulfurization of three grades of compartments, flue gas is extracted out by air-introduced machine 11 at the 3rd compartment, and dust that deposit and sodium sulfite are compiled through outlet pipe 5 by bottom swash plate 9 and flow to the alkali lye pond, and the alkali lye through sedimentation, after clarifying is continued to recycle by circulating pump 7.
Claims (3)
1. cleaning and desulfurization device; It comprises air inlet pipe (1), mist pipe (2), escape pipe (4), outlet pipe (5), valve (8), tank body (12), it is characterized in that it also comprises plate washer (3), alkali lye pond (6), circulating pump (7), swash plate (9), air-introduced machine (10); Tank body (12) base plate is provided with a swash plate (9); Tank body (12) stage casing is provided with three indoor compartments that are communicated with up and down that are divided into by two plate washers (9) and left and right sides tank skin; Respectively be provided with a mist pipe (2) by the control of valve (8) separately above tank body (12) three compartment; Air inlet pipe (1) is communicated with tank body (12) first compartment, and escape pipe (4) is communicated with tank body (12) the 3rd compartment, and tank body (12) the 3rd compartment's lower margin is established an outlet pipe (5); Outlet pipe (5) delivery port is facing to the one side in the alkali lye pond (6) of peripheral hardware; Mist pipe (2) pipeline of valve (8) control connects circulating pump (7) separately; The bailing pipe of circulating pump (7) forms the circulated sprinkling system facing to the another side in the alkali lye pond (6) of peripheral hardware; The escape pipe (4) of tank body (12) the 3rd compartment is communicated with air-introduced machine (10) and chimney (11).
2. cleaning and desulfurization device according to claim 1 is characterized in that being provided with level at the bottom of the pond, described alkali lye pond (6) deposited the liquid plate.
3. cleaning and desulfurization device according to claim 1, the escape pipe (4) that it is characterized in that described tank body (12) the 3rd compartment are communicated with the air inlet pipe (1) that can connect another dust-removing desulfurating apparatus behind the air-introduced machine (10) again, realize multistage dust-removal and desulfurizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226335 CN202606016U (en) | 2012-05-18 | 2012-05-18 | Purification and desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226335 CN202606016U (en) | 2012-05-18 | 2012-05-18 | Purification and desulphurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606016U true CN202606016U (en) | 2012-12-19 |
Family
ID=47339749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226335 Expired - Fee Related CN202606016U (en) | 2012-05-18 | 2012-05-18 | Purification and desulphurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889082A (en) * | 2018-07-20 | 2018-11-27 | 安徽京仪自动化装备技术有限公司 | A kind of emission-control equipment |
| CN110302582A (en) * | 2018-07-27 | 2019-10-08 | 安徽金三隆再生资源有限公司 | A kind of the circulating water self-cleaning structure and technique of scrubbing tower |
| CN110917790A (en) * | 2019-12-12 | 2020-03-27 | 西安诺博尔稀贵金属材料股份有限公司 | Furnace gas treatment device and method of vacuum smelting furnace |
-
2012
- 2012-05-18 CN CN 201220226335 patent/CN202606016U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889082A (en) * | 2018-07-20 | 2018-11-27 | 安徽京仪自动化装备技术有限公司 | A kind of emission-control equipment |
| CN110302582A (en) * | 2018-07-27 | 2019-10-08 | 安徽金三隆再生资源有限公司 | A kind of the circulating water self-cleaning structure and technique of scrubbing tower |
| CN110302582B (en) * | 2018-07-27 | 2021-08-03 | 安徽金三隆再生资源有限公司 | Circulating water self-purification structure and process of washing tower |
| CN110917790A (en) * | 2019-12-12 | 2020-03-27 | 西安诺博尔稀贵金属材料股份有限公司 | Furnace gas treatment device and method of vacuum smelting furnace |
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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 |
Granted publication date: 20121219 Termination date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |