阅读说明：本技术 一种用于城市空气治理的废气处理装置 (A exhaust treatment device for urban air administers ) 是由 不公告发明人 于 2020-05-15 设计创作，主要内容包括：本发明涉及环保设备的技术领域,特别是涉及一种用于城市空气治理的废气处理装置,其能够有效增强脱硫效果,大大减少能耗的损失,降低使用局限性；包括脱硫塔、循环进水管、循环泵和喷淋盘,脱硫塔的内部设置有腔室,脱硫塔的底端圆周外壁上设置有底座,底座的底端设置有四组支撑腿,脱硫塔的左端圆周外壁上设置有进气管和排气管,脱硫塔的底端设置有排液口,排液口通过循环进水管与收集装置连通,循环泵的输出端设置有循环排水管,并且循环泵的输出端通过循环排水管与腔室连通,喷淋盘通过与循环排水管输出端的连通固定安装在腔室中,喷淋盘的底端设置有多组雾化喷头。(The invention relates to the technical field of environment-friendly equipment, in particular to a waste gas treatment device for urban air treatment, which can effectively enhance the desulfurization effect, greatly reduce the loss of energy consumption and reduce the use limitation; including the desulfurizing tower, the circulation inlet tube, circulating pump and spray plate, the inside of desulfurizing tower is provided with the cavity, be provided with the base on the bottom circumference outer wall of desulfurizing tower, the bottom of base is provided with four groups supporting legs, be provided with intake pipe and blast pipe on the left end circumference outer wall of desulfurizing tower, the bottom of desulfurizing tower is provided with the leakage fluid dram, the leakage fluid dram passes through circulation inlet tube and collection device intercommunication, the output of circulating pump is provided with circulating drain pipe, and circulating drain pipe and cavity intercommunication are passed through to the output of circulating pump, spray plate through with the intercommunication fixed mounting of circulating drain pipe output in the cavity, spray plate's bottom is provided with multiunit atomizer.)

1. A waste gas treatment device for urban air treatment is characterized by comprising a desulfurizing tower (1), a circulating water inlet pipe (6), a circulating pump (8) and a spraying disc (11), wherein a cavity is arranged inside the desulfurizing tower (1), a base (2) is arranged on the outer wall of the circumference of the bottom end of the desulfurizing tower (1), four groups of supporting legs (3) are arranged at the bottom end of the base (2), an air inlet pipe (4) and an exhaust pipe (5) are arranged on the outer wall of the circumference of the left end of the desulfurizing tower (1), a liquid outlet is arranged at the bottom end of the desulfurizing tower (1), the liquid outlet is communicated with a collecting device through the circulating water inlet pipe (6), a valve (7) is arranged on the circulating water inlet pipe (6), a water pumping pipe (9) is arranged at the input end of the circulating pump (8), the input end of the circulating pump (8) is communicated with the collecting device through the water pumping pipe (9), and a circulating water draining pipe (10) is arranged at the output end of the circulating pump (8), and the output end of the circulating pump (8) is communicated with the cavity through a circulating drain pipe (10), the spray disc (11) is fixedly installed in the cavity through the communication with the output end of the circulating drain pipe (10), and a plurality of groups of atomizing nozzles (12) are arranged at the bottom end of the spray disc (11).

2. The waste gas treatment device for urban air treatment according to claim 1, wherein the collection device comprises a circulation storage tank (13), a collection cavity is arranged inside the circulation storage tank (13), four groups of feet (14) are arranged at the bottom end of the circulation storage tank (13), a liquid inlet pipe (15) is arranged on the upper side of the right end of the circulation storage tank (13), a liquid discharge pipe (16) is arranged on the lower side of the right end of the circulation storage tank (13), a liquid discharge valve (17) is arranged on the liquid discharge pipe (16), and a liquid level mirror (18) is arranged at the front end of the circulation storage tank (13).

3. An exhaust gas treatment device for urban air treatment according to claim 2, further comprising a demister (19), the demister (19) being fixedly mounted in the chamber.

4. An exhaust gas treatment device for urban air treatment according to claim 3, further comprising a drying cylinder (20), wherein the drying cylinder (20) is removably fixed to the inlet pipe (4).

5. The waste gas treatment device for urban air treatment according to claim 4, further comprising an escalator (21), wherein the escalator (21) is fixedly installed at the rear end of the desulfurizing tower (1), and a plurality of groups of fences (22) are arranged on the escalator (21).

6. The exhaust-gas treatment device for urban air treatment according to claim 5, further comprising an observation window (23), wherein the front end of the desulfurizing tower (1) is provided with an observation port, and the observation window (23) is fixedly installed in the observation port.

7. An exhaust gas treatment device for urban air treatment according to claim 6, further comprising a protecting cover (24), wherein the protecting cover (24) is fixedly mounted on the top end of the exhaust pipe (5).

8. An exhaust gas treatment device for urban air treatment according to claim 7, wherein the left end of the circulating storage tank (13) is provided with a vent pipe (25).

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to a waste gas treatment device for urban air treatment.

Background

Along with the development of the scientific and technical level and the improvement of the living standard of people, the urban construction is rapidly developed, along with the rapid development of cities, the pollution of urban air is more and more serious, the main source of the pollution of urban air in China is still waste gas discharged by combustion of fuel in factories, and the waste gas pollutants mainly contain sulfides, so the waste gas can be discharged after being desulfurized and treated to reach the discharge standard.

Disclosure of Invention

In order to solve the technical problems, the invention provides the waste gas treatment device for urban air treatment, which can effectively enhance the desulfurization effect, greatly reduce the loss of energy consumption and reduce the use limitation.

The invention relates to a waste gas treatment device for urban air treatment, which comprises a desulfurizing tower, a circulating water inlet pipe, a circulating pump and a spray plate, wherein a cavity is arranged inside the desulfurizing tower, a base is arranged on the circumferential outer wall at the bottom end of the desulfurizing tower, four groups of supporting legs are arranged at the bottom end of the base, an air inlet pipe and an exhaust pipe are arranged on the circumferential outer wall at the left end of the desulfurizing tower, a liquid outlet is arranged at the bottom end of the desulfurizing tower and is communicated with a collecting device through the circulating water inlet pipe, a valve is arranged on the circulating water inlet pipe, a water pumping pipe is arranged at the input end of the circulating pump, the input end of the circulating pump is communicated with the collecting device through a water pumping pipe, the output end of the circulating pump is provided with a circulating water discharging pipe, and the output end of the circulating pump is communicated with the cavity through a circulating drain pipe, the spraying disc is fixedly arranged in the cavity through the communication with the output end of the circulating drain pipe, and a plurality of groups of atomizing nozzles are arranged at the bottom end of the spraying disc.

The invention relates to a waste gas treatment device for urban air treatment, which comprises a circulating storage box, wherein a collection cavity is arranged inside the circulating storage box, four groups of feet are arranged at the bottom end of the circulating storage box, a liquid inlet pipe is arranged on the upper side of the right end of the circulating storage box, a liquid discharge pipe is arranged on the lower side of the right end of the circulating storage box, a liquid discharge valve is arranged on the liquid discharge pipe, and a liquid level mirror is arranged at the front end of the circulating storage box.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises a demister, wherein the demister is fixedly arranged in the chamber.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises a drying cylinder, wherein the drying cylinder is detachably and fixedly sleeved on an air inlet pipe.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises an escalator, wherein the escalator is fixedly arranged at the rear end of a desulfurizing tower, and a plurality of groups of fences are arranged on the escalator.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises an observation window, wherein the front end of a desulfurizing tower is provided with an observation port, and the observation window is fixedly arranged in the observation port.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises a protective cover, wherein the protective cover is fixedly arranged at the top end of an exhaust pipe.

The invention relates to a waste gas treatment device for urban air treatment, wherein a vent pipe is arranged at the left end of a circulating storage tank.

Compared with the prior art, the invention has the beneficial effects that: through starting the circulating pump, the circulating pump is taken the doctor solution out from collection device through the drinking-water pipe, and carry to spraying the dish through circulating drain pipe, the doctor solution is from atomizer blowout after the atomizing, when treating waste gas enters into the cavity through the intake pipe, atomizing solution contacts with waste gas, reach desulfurated effect through the reaction, through making the doctor solution atomizing, can increase the area of contact of solution and waste gas, make the reaction more abundant, thereby effectively strengthen desulfurization effect, the solution after the reaction enters into collection device once more through the circulation inlet tube, carry out cyclic utilization, can regularly supply the doctor solution to in the collection device, guarantee the normal concentration of doctor solution, the loss of the energy consumption that can significantly reduce, reduce and use the limitation.

Drawings

FIG. 1 is a front side schematic view of the present invention;

FIG. 2 is a schematic sectional view of a desulfurizing tower according to the present invention;

FIG. 3 is a rear schematic view of a desulfurization tower in accordance with the present invention;

FIG. 4 is a schematic view of the underside of the shower tray of the present invention;

in the drawings, the reference numbers: 1. a desulfurizing tower; 2. a base; 3. supporting legs; 4. an air inlet pipe; 5. an exhaust pipe; 6. circulating a water inlet pipe; 7. a valve; 8. a circulation pump; 9. a water pumping pipe; 10. a circulating water drainage pipe; 11. spraying a disc; 12. an atomizing spray head; 13. a circulating storage tank; 14. ground feet; 15. a liquid inlet pipe; 16. a liquid discharge pipe; 17. a drain valve; 18. a liquid level mirror; 19. a demister; 20. a drying cylinder; 21. an escalator; 22. a fence; 23. an observation window; 24. a protective cover; 25. a breather tube.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the waste gas treatment device for urban air treatment of the invention comprises a desulfurizing tower 1, a circulating water inlet pipe 6, a circulating pump 8 and a spray tray 11, wherein a cavity is arranged inside the desulfurizing tower 1, a base 2 is arranged on the outer wall of the circumference of the bottom end of the desulfurizing tower 1, four groups of supporting legs 3 are arranged at the bottom end of the base 2, an air inlet pipe 4 and an air outlet pipe 5 are arranged on the outer wall of the circumference of the left end of the desulfurizing tower 1, a liquid outlet is arranged at the bottom end of the desulfurizing tower 1 and is communicated with a collecting device through the circulating water inlet pipe 6, a valve 7 is arranged on the circulating water inlet pipe 6, a water pumping pipe 9 is arranged at the input end of the circulating pump 8, the input end of the circulating pump 8 is communicated with the collecting device through the water pumping pipe 9, a circulating water outlet pipe 10 is arranged at the output end of the circulating pump 8, and the output end of the circulating pump 8 is communicated with the cavity through the circulating water outlet pipe 10, the spray disc 11 is fixedly arranged in the cavity through the communication with the output end of the circulating drain pipe 10, and a plurality of groups of atomizing nozzles 12 are arranged at the bottom end of the spray disc 11; through starting circulating pump 8, circulating pump 8 is taken the doctor solution out from collection device through drinking-water pipe 9, and carry to spraying tray 11 in through circulating drain pipe 10, the doctor solution is from atomizer 12 blowout after atomizing, when treating that waste gas enters into the cavity through intake pipe 4, atomizing solution contacts with waste gas, reach desulfurated effect through the reaction, through making the doctor solution atomizing, can increase the area of contact of solution and waste gas, make the reaction more abundant, thereby effectively strengthen desulfurization effect, solution after the reaction enters into collection device once more through circulation inlet tube 6, carry out cyclic utilization, can regularly supply the doctor solution to in the collection device, guarantee the normal concentration of doctor solution, can the loss of the greatly reduced energy consumption, reduce and use the limitation.

The invention relates to a waste gas treatment device for urban air treatment, which comprises a circulating storage tank 13, wherein a collection cavity is arranged in the circulating storage tank 13, four groups of feet 14 are arranged at the bottom end of the circulating storage tank 13, a liquid inlet pipe 15 is arranged on the upper side of the right end of the circulating storage tank 13, a liquid discharge pipe 16 is arranged on the lower side of the right end of the circulating storage tank 13, a liquid discharge valve 17 is arranged on the liquid discharge pipe 16, and a liquid level mirror 18 is arranged at the front end of the circulating storage tank 13; through setting up circulation bin 13, can be convenient for the recycle of solution, the accessible is observed level mirror 18, by feed liquor pipe 15 to collecting the intracavity and regularly replenishing desulfurization solution, keeps the concentration of solution, reduces and uses the limitation.

The invention relates to a waste gas treatment device for urban air treatment, which also comprises a demister 19, wherein the demister 19 is fixedly arranged in the chamber; through setting up defroster 19, can absorb the atomizing solution of mixing in the waste gas, prevent atomizing vulcanization solution along with gas outgoing, reduce and use the limitation.

The invention relates to a waste gas treatment device for urban air treatment, which also comprises a drying cylinder 20, wherein the drying cylinder 20 is detachably and fixedly sleeved on the air inlet pipe 4; through setting up drying cylinder 20, there is the active carbon adsorbent inside drying cylinder 20, can adsorb earlier and get rid of remaining particulate matter in the waste gas, improve equipment's desulfurization efficiency, reduce the use limitation.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises an escalator 21, wherein the escalator 21 is fixedly arranged at the rear end of a desulfurizing tower 1, and a plurality of groups of fences 22 are arranged on the escalator 21; through setting up staircase 21, can be convenient for the maintainer and ascend a height and overhaul the operation, reduce and use the limitation.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises an observation window 23, wherein the front end of a desulfurizing tower 1 is provided with an observation port, and the observation window 23 is fixedly arranged in the observation port; through setting up observation window 23, can be convenient for observe the atomizing condition of solution in the cavity, be convenient for in time overhaul, reduce and use the limitation.

The invention relates to a waste gas treatment device for urban air treatment, which further comprises a protective cover 24, wherein the protective cover 24 is fixedly arranged at the top end of the exhaust pipe 5; through setting up protective cover 24, can prevent to cause the influence to equipment when sleet weather, reduce and use the limitation.

According to the waste gas treatment device for urban air treatment, the left end of the circulating storage tank 13 is provided with the vent pipe 25; through setting up breather pipe 25, can make and collect the intracavity external air pressure keep balance, be convenient for supply the doctor solution, improve the reliability of use.

The invention relates to a waste gas treatment device for urban air treatment, which is characterized in that when in use, firstly, a valve 7 is opened, a circulating pump 8 is started, the circulating pump 8 pumps desulfurization liquid out of a circulating storage tank 13 through a water pumping pipe 9 and conveys the desulfurization liquid into a spray tray 11 through a circulating water discharging pipe 10, the desulfurization liquid is atomized and then sprayed out of an atomizing nozzle 12, waste gas enters a cavity through an air inlet pipe 4 and contacts with the atomized solution to be desulfurized through reaction, the desulfurized gas is dehumidified through the action of a demister 19 and then is discharged through an air discharging pipe 5, the reacted solution enters a collection device again through a circulating water inlet pipe 6 to be recycled, the desulfurization liquid can be supplemented into the collection device periodically, and the normal concentration of the desulfurization liquid is ensured.

According to the waste gas treatment device for urban air treatment, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the waste gas treatment device can be implemented as long as the beneficial effects are achieved; the circulating pump of the waste gas treatment device for urban air treatment is purchased from the market, and technicians in the industry only need to install and operate the circulating pump according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.