CN210522157U - Flue gas treatment device - Google Patents
Flue gas treatment device Download PDFInfo
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- CN210522157U CN210522157U CN201921402647.1U CN201921402647U CN210522157U CN 210522157 U CN210522157 U CN 210522157U CN 201921402647 U CN201921402647 U CN 201921402647U CN 210522157 U CN210522157 U CN 210522157U
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- flue gas
- filter screen
- pipe
- box
- alkaline solution
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Abstract
The utility model discloses a flue gas treatment device, which comprises a box body, a primary filtering device, a spraying device and a desulfurizing device, wherein an air inlet pipe is symmetrically arranged outside the box body, a first filter screen clamping groove is arranged in the air inlet pipe, a first filter screen is arranged in the first filter screen clamping groove, a dust collecting box is arranged below the first filter screen, a spiral buffer pipe is arranged inside the box body, a flue gas buffer port is arranged below the spiral buffer pipe, the air inlet pipe passes through the side wall of the box body and is communicated with the spiral buffer pipe, a water inlet pipe is arranged above the air inlet pipe inside the box body, and a spraying head is arranged on the; the utility model discloses set up first filter screen and dust in the intake pipe and collect the box and can filter the great pollutant in the flue gas, the inside spiral buffer tube of box and flue gas buffering mouth can slow down the flue gas rising speed for the shower head can carry out abundant spraying to the flue gas, adsorbs less pollutant and inhalable particle in the flue gas, reaches better treatment effect.
Description
Technical Field
The utility model relates to a flue gas purification technical field especially relates to a flue gas processing apparatus.
Background
Along with the development of society and the progress of technology, the awareness of saving resources and protecting environment of people is continuously strengthened, the flue gas discharged by the incinerator contains a large amount of oxysulfide and harmful substances, the direct discharge can cause serious pollution to the atmosphere, the normal life and production activities of human beings are influenced, and the pollution of sulfur dioxide and the harmful substances is controlled, so that the problem to be solved urgently in China and the world at present is an urgent task of protecting the environment and benefiting the human beings;
can inhale granule and some great pollutants all through a device processing in the flue gas among the current flue gas processing apparatus, and because flue gas rising speed is very fast, the shower head can't fully spray the flue gas once, leads to the flue gas treatment effect unsatisfactory, consequently, the utility model provides a flue gas processing apparatus is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a flue gas processing apparatus can filter the great pollutant in the flue gas through set up first filter screen and dust collection box in intake pipe department, and the inside spiral buffer tube of box and flue gas buffering mouth can slow down flue gas rising speed for the shower head can carry out abundant spraying to the flue gas, adsorbs less pollutant and inhalable particle in the flue gas.
In order to solve the problems, the utility model provides a flue gas treatment device, which comprises a box body, a primary filter device, a spray device and a desulfurization device, wherein the primary filter device comprises an air inlet pipe, a first filter screen clamping groove, a first filter screen, a dust collecting box, a spiral buffer pipe and a flue gas buffer port, the outer side of the box body is symmetrically provided with the air inlet pipe, the air inlet pipe is internally provided with the first filter screen clamping groove, the first filter screen is arranged in the first filter screen clamping groove, the dust collecting box is arranged below the first filter screen, the spiral buffer pipe is arranged inside the box body, the flue gas buffer port is arranged below the spiral buffer pipe, the air inlet pipe penetrates through the side wall of the box body and is communicated with the spiral buffer pipe, the spray device comprises a water inlet pipe, a spray head, a second filter screen, a booster pump, a circulating pipe and, the improved desulfurization device is characterized in that a second filter screen is arranged on the upper portion of the bottom box body through a second filter screen clamping groove, a booster pump is arranged below the bottom box body, a water outlet and a circulating pipe are arranged on one side of the booster pump, the circulating pipe is communicated with a water inlet pipe above the water inlet pipe, the desulfurization device comprises a baffle, a gas pipe, an exhaust fan, an alkaline solution tank and an air outlet pipe, the baffle is arranged above the water inlet pipe, the alkaline solution tank is arranged above the baffle, the gas pipe is arranged on the baffle, the exhaust fan is arranged in the gas pipe, the gas pipe is connected with the alkaline solution.
The further improvement lies in that: the smoke buffering opening is provided with a plurality of holes, and the diameter of the smoke buffering opening is larger than that of the spiral buffer tube.
The further improvement lies in that: the first filter screen and the second filter screen are detachable.
The further improvement lies in that: the inlet tube, circulating pipe and delivery port department all are equipped with the valve, the shower head is equipped with a plurality of groups, bottom half is the back taper and the awl apex angle is greater than 165 and is less than 180.
The further improvement lies in that: the gas transmission pipe communicates with the inside of the alkaline solution tank, the pipe orifice of the gas transmission pipe is downward, the liquid level of the alkaline solution in the alkaline solution tank is higher than the pipe orifice of the gas transmission pipe, and two sets of anti-corrosion pipes are arranged on one side of the alkaline solution tank and provided with valves.
The utility model has the advantages that: the utility model discloses a set up first filter screen and dust in the intake pipe and collect the box and can filter the great pollutant in the flue gas, the inside spiral buffer tube of box and flue gas buffering mouth can slow down the flue gas rising speed for the shower head can carry out abundant spraying to the flue gas, adsorbs less pollutant and inhalable particle in with the flue gas, reaches better treatment effect.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Wherein: 1. a box body; 2. a preliminary filtering device; 3. a spraying device; 4. a desulfurization unit; 5. an air inlet pipe; 6. a first filter screen clamping groove; 7. a first filter screen; 8. a dust collection box; 9. a helical buffer tube; 10. a flue gas buffer port; 11. a water inlet pipe; 12. a shower head; 13. a second filter screen; 14. a booster pump; 15. a circulation pipe; 16. a water outlet; 17. a second filter screen clamping groove; 18. a baffle plate; 19. a gas delivery pipe; 20. an exhaust fan; 21. an alkaline solution tank; 22. an air outlet pipe; 23. an anti-corrosion pipe.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, this embodiment provides a flue gas treatment device, including box 1, prefilter 2, spray set 3 and desulphurization unit 4, prefilter 2 includes intake pipe 5, first filter screen draw-in groove 6, first filter screen 7, dust collection box 8, spiral buffer tube 9 and flue gas buffering mouth 10, box 1 outside symmetry is equipped with intake pipe 5, be equipped with first filter screen draw-in groove 6 in the intake pipe 5, be equipped with first filter screen 7 in the first filter screen draw-in groove 6, first filter screen 7 below is provided with dust collection box 8, box 1 is inside to be equipped with spiral buffer tube 9, spiral buffer tube 9 below is equipped with flue gas buffering mouth 10, intake pipe 5 passes box 1 lateral wall intercommunication spiral buffer tube 9, spray set 3 includes inlet tube 11, shower head 12, second filter screen 13, booster pump 14, Circulating pipe 15 and delivery port 16, 5 tops of the inside intake pipe of box 1 are equipped with inlet tube 11, be equipped with shower head 12 on the inlet tube 11, 1 bottom of box top is equipped with second filter screen 13 through second filter screen draw-in groove 17, second filter screen 13 can filter the water after handling the flue gas, 1 bottom of box below is equipped with booster pump 14, 14 one side of booster pump is equipped with delivery port 16 and circulating pipe 15, circulating pipe 15 top intercommunication inlet tube 11 can realize the recycling of the water after filtering, desulphurization unit 4 includes baffle 18, gas-supply pipe 19, exhaust fan 20, alkaline solution case 21 and outlet duct 22, inlet tube 11 top is equipped with baffle 18, baffle 18 top is equipped with alkaline solution case 21, be equipped with gas-supply pipe 19 on the baffle 18, be equipped with exhaust fan 20 in the gas-supply pipe 19, gas-supply pipe 19 is connected with alkaline solution case 21, an air outlet pipe 22 is arranged above the alkaline solution tank 21.
Be equipped with a plurality of holes on the flue gas buffering mouth 10, flue gas buffering mouth 10 diameter is greater than spiral buffer tube 9 diameter, effectively slows down the rising speed of flue gas, ensures to spray the effect of handling, first filter screen 7 and second filter screen 13 all can be dismantled, conveniently change the washing.
19 inside and the mouth of pipe of gas-supply pipe 19 intercommunication alkaline solution case 21 is downward, alkaline solution liquid level in the alkaline solution case 21 is higher than the 19 mouths of pipe of gas-supply pipe, ensures that the flue gas can realize desulfurization treatment through alkaline solution, alkaline solution case 21 one side is equipped with two sets of anticorrosive pipes 23 and is equipped with the valve, and the convenience is changed alkaline solution.
The utility model discloses pass through 5 inputs of intake pipe with the flue gas during use, 5 inside first filter screens 7 of intake pipe carry out the prefilter to the flue gas, flue gas after the filtration gets into inside 1 box, slowly rise from flue gas buffering mouth 10 below after the buffering of spiral buffer tube 9 and flue gas buffering mouth 10, 12 spouting water of shower head adsorbs the processing to less pollutant and inhalable particle in the flue gas this moment, later carry out desulfurization treatment in importing alkaline solution case 21 with the flue gas through gas-supply pipe 19 and exhaust fan 20, gaseous outlet duct 22 output from alkaline solution case 21 top after the processing, the second filter screen 13 of 1 bottom of the box top filters the water of handling and gets into inlet tube 11 through 14 pressure boost input circulating pipe 15 and realize the circulation.
The utility model discloses a set up first filter screen 7 and dust in intake pipe 5 and collect box 8 and can filter the great pollutant in the flue gas, the spiral buffer tube 9 and the flue gas buffering mouth 10 of 1 inside of box can slow down flue gas rising speed for shower head 12 can carry out abundant spraying to the flue gas, adsorbs less pollutant and inhalable particle in the flue gas, reaches better treatment effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A flue gas treatment device is characterized in that: including box (1), prefilter (2), spray set (3) and desulphurization unit (4), box (8), spiral buffer tube (9) and flue gas buffering mouth (10) are collected including intake pipe (5), first filter screen draw-in groove (6), first filter screen (7), dust to prefilter (2), box (1) outside symmetry is equipped with intake pipe (5), be equipped with first filter screen draw-in groove (6) in intake pipe (5), be equipped with first filter screen (7) in first filter screen draw-in groove (6), first filter screen (7) below is provided with the dust and collects box (8), box (1) inside is equipped with spiral buffer tube (9), spiral buffer tube (9) below is equipped with flue gas buffering mouth (10), intake pipe (5) pass box (1) lateral wall intercommunication spiral buffer tube (9), spray set (3) are including inlet tube (11), Shower head (12), second filter screen (13), booster pump (14), circulating pipe (15) and delivery port (16), box (1) inside intake pipe (5) top is equipped with inlet tube (11), be equipped with shower head (12) on inlet tube (11), box (1) bottom top is equipped with second filter screen (13) through second filter screen draw-in groove (17), box (1) bottom below is equipped with booster pump (14), booster pump (14) one side is equipped with delivery port (16) and circulating pipe (15), circulating pipe (15) top intercommunication inlet tube (11), desulphurization unit (4) are including baffle (18), gas-supply pipe (19), exhaust fan (20), alkaline solution case (21) and outlet duct (22), inlet tube (11) top is equipped with baffle (18), baffle (18) top is equipped with alkaline solution case (21), be equipped with gas-supply pipe (19) on baffle (18), be equipped with exhaust fan (20) in gas-supply pipe (19), gas-supply pipe (19) are connected with alkaline solution case (21), alkaline solution case (21) top is equipped with outlet duct (22).
2. A flue gas treatment device according to claim 1, characterized in that: the smoke buffer opening (10) is provided with a plurality of holes, and the diameter of the smoke buffer opening (10) is larger than that of the spiral buffer tube (9).
3. A flue gas treatment device according to claim 1, characterized in that: the first filter screen (7) and the second filter screen (13) are detachable.
4. A flue gas treatment device according to claim 1, characterized in that: inlet tube (11), circulating pipe (15) and delivery port (16) department all are equipped with the valve, shower head (12) are equipped with a plurality of groups, box (1) bottom is the back taper and the awl apex angle is greater than 165 and is less than 180.
5. A flue gas treatment device according to claim 1, characterized in that: the air delivery pipe (19) communicates the inside of the alkaline solution tank (21) and the pipe orifice is downward, the alkaline solution liquid level in the alkaline solution tank (21) is higher than the pipe orifice of the air delivery pipe (19), and one side of the alkaline solution tank (21) is provided with two sets of anti-corrosion pipes (23) and a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402647.1U CN210522157U (en) | 2019-08-27 | 2019-08-27 | Flue gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921402647.1U CN210522157U (en) | 2019-08-27 | 2019-08-27 | Flue gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210522157U true CN210522157U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921402647.1U Active CN210522157U (en) | 2019-08-27 | 2019-08-27 | Flue gas treatment device |
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|---|---|
| CN (1) | CN210522157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521925A (en) * | 2021-08-02 | 2021-10-22 | 宁金萍 | Flue gas dust removal device |
-
2019
- 2019-08-27 CN CN201921402647.1U patent/CN210522157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521925A (en) * | 2021-08-02 | 2021-10-22 | 宁金萍 | Flue gas dust removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flue gas treatment device Effective date of registration: 20200915 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2020990001121 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210910 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2020990001121 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flue gas treatment device Effective date of registration: 20210916 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2021990000842 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211019 Granted publication date: 20200515 Pledgee: Jining Jiaxin Financing Guarantee Co., Ltd Pledgor: Jining Shengtang Energy Co.,Ltd. Registration number: Y2021990000842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |