Mixed waste gas treatment device

Abstract

The utility model discloses a mixed waste gas treatment device which comprises an efficient waste gas treatment device, according to the efficient waste gas treatment device, waste gas firstly enters the left cavity through the gas inlet pipe and is discharged from the position below the liquid level of washing liquid, the washing liquid effectively treats dust type waste gas, the purification efficiency is improved, then the waste gas enters the right cavity through the ventilation pipe, and the waste gas is adsorbed and purified by the activated carbon filter element when passing through the right cavity; then, the waste gas is irradiated by a UV lamp, so that molecular chains of organic or inorganic high-molecular compounds in the waste gas are degraded and converted under the irradiation of high-energy ultraviolet light beams, the organic or inorganic high-molecular compounds are decomposed into low-molecular compounds, the chemical structure of the waste gas can be changed, and the purpose of purifying the waste gas is achieved; and finally, the gas is discharged out of the treatment box through the exhaust pipe to complete the purification process, the efficient waste gas treatment device has multiple treatment modes, and waste gas mixed with different components can be effectively purified.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely is a kind of mixed waste gas treatment device. BACKGROUND

[0002] Waste gas treatment refers to the purification treatment of waste gas generated in industrial production process to reduce the emission of harmful substances, protect the environment, the main purpose of waste gas treatment is to remove or reduce harmful ingredients in waste gas through different technical means, so as to achieve the effect of protecting environment and purifying air.

[0003] The existing patent application No.: 202220354087.2 A kind of waste gas treatment device convenient to replace filter core, including waste gas treatment box, the left end of the waste gas treatment box is fixedly connected with inlet pipe, the right end of the waste gas treatment box is fixedly connected with exhaust pipe, the inside of the waste gas treatment box is fixedly connected with partition.

[0004] The above-mentioned patent records a kind of waste gas treatment device, in actual application process, due to the complex situation of factory waste gas, usually mixed with different components, in this case, it is difficult to achieve treatment effect with single processing mode, therefore, we propose a kind of mixed waste gas treatment device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of mixed waste gas treatment device to solve the problems raised in the above background.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of mixed waste gas treatment device, including high-efficiency waste gas treatment device, the high-efficiency waste gas treatment device includes treatment box, inlet pipe, exhaust pipe, left chamber, right chamber, scrubbing liquid, circulation valve, ventilation pipe, wind collecting cover, activated carbon filter core and UV ultraviolet lamp and wind shield, the left side of the treatment box is installed with inlet pipe, the right side of the treatment box is installed with exhaust pipe, the left part of the inside of the treatment box is left chamber, the right part of the inside of the treatment box is right chamber, the inside of the left chamber is filled with scrubbing liquid, wherein the inlet pipe is L type, and the tail end of the inlet pipe is immersed in scrubbing liquid, the bottom of the left chamber is installed with circulation valve, the partition between the left chamber and the right chamber is installed with ventilation pipe on the upper part, the left chamber and the right chamber are communicated with each other through ventilation pipe, the left part of the right chamber is nestedly installed with wind collecting cover, the middle part of the right chamber is installed with activated carbon filter core, the upper and lower wall surfaces of the right part of the right chamber are installed with UV ultraviolet lamp, the middle part of the right side of the right chamber is installed with wind shield, and the front and back sides of the wind shield are fixed with the right chamber screw.

[0007] Preferably, the front of the treatment box is provided with an observation window, and the observation window corresponds to the position of the left chamber.

[0008] Preferably, the vent pipe is installed at a position higher than the liquid level of the washing liquid by no less than 8 cm.

[0009] Preferably, the vent pipe is installed at a position higher than the liquid level of the washing liquid by no less than 8 cm.

[0010] Preferably, the vent pipe is installed at a position higher than the liquid level of the washing liquid by no less than 8 cm.

[0011] Preferably, the vent pipe is installed at a position higher than the liquid level of the washing liquid by no less than 8 cm.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a high -efficient waste gas treatment device is set up, and waste gas first through the air inlet pipe enters the left chamber, and makes waste gas from washing liquid liquid level and exports, and washing liquid effectively handles dust -like waste gas, and improves purification efficiency, and then waste gas from the vent pipe enters the right chamber, and waste gas is adsorbed and purified when passing through the right chamber by activated carbon filter core, thereby removing harmful substances in waste gas, and subsequently waste gas will be irradiated by UV ultraviolet lamps, and the molecular chain of organic or inorganic high -molecular compound in waste gas is degraded under the irradiation of high -energy ultraviolet light beam, thereby decomposing into low -molecular compound, can change the chemical structure of waste gas, reaches the purpose that purifies waste gas, and finally gas is discharged through the exhaust pipe and is exported treatment box and completes the purification process, and the high -efficient waste gas treatment device has multiple processing modes, can effectively purify waste gas mixed with different components. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole front view structure schematic diagram of the utility model;

[0015] Figure 2 It is the front view cross section structure schematic diagram of the treatment box in the utility model;

[0016] Figure 3 It is the front view structure schematic diagram of the vent pipe in the utility model;

[0017] Figure 4 It is the front view cross section structure schematic diagram of the right chamber in the utility model.

[0018] In the drawing: high -efficient waste gas treatment device-1, treatment box-11, air inlet pipe-12, exhaust pipe-13, left chamber-14, observation window-14a, right chamber-15, washing liquid-16, circulating valve-17, vent pipe-18, waterproof cover-18a, wind collecting cover-19, activated carbon filter core-110, UV ultraviolet lamps-111, wind -baffle-112. DETAILED DESCRIPTION

[0019] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0020] Please see Figures 1-4 This utility model provides a mixed waste gas treatment device, including a high-efficiency waste gas treatment device 1. The high-efficiency waste gas treatment device 1 includes a treatment box 11, an inlet pipe 12, an exhaust pipe 13, a left chamber 14, a right chamber 15, a washing liquid 16, a circulation valve 17, a ventilation pipe 18, an air collection hood 19, an activated carbon filter element 110, a UV lamp 111, and a baffle plate 112. The inlet pipe 12 is installed on the left side of the treatment box 11, and the exhaust pipe 13 is installed on the right side of the treatment box 11. The left independent space on the left side of the inner side of the treatment box 11 is the left chamber 14, and the right independent space on the right side of the inner side of the treatment box 11 is the right chamber 15. The left chamber 14 is filled with washing liquid 16. The inlet pipe 12 is L-shaped, and the tail end of the inlet pipe 12 is immersed in the washing liquid 16. 6. A circulation valve 17 is installed at the bottom of the left chamber 14. The washing liquid 16 is replenished and discharged through the circulation valve 17. A ventilation pipe 18 is installed on the upper part of the partition between the left chamber 14 and the right chamber 15. The left chamber 14 and the right chamber 15 are connected to each other through the ventilation pipe 18. An air collecting hood 19 is nested on the left side of the right chamber 15. An activated carbon filter element 110 is installed in the middle of the right chamber 15. UV ultraviolet lamps 111 are installed on the upper and lower walls of the right side of the right chamber 15. A baffle plate 112 is installed in the middle of the right side of the right chamber 15. The front and rear sides of the baffle plate 112 are fixed to the right chamber 15 with screws. The baffle plate 112 can slow down the airflow to prolong the residence time of the airflow in the illumination range of the UV ultraviolet lamp 111 and ensure the purification effect.

[0021] An observation window 14a is provided on the front of the processing box 11. The observation window 14a is positioned corresponding to the left chamber 14 so that the internal working condition of the left chamber 14 can be observed through the observation window 14a.

[0022] To further clarify, the ventilation pipe 18 is installed at a position at least 8 cm above the liquid level of the washing liquid 16.

[0023] A waterproof cover 18a is installed at the bottom of one end of the ventilation duct 18 located in the left chamber 14. The waterproof cover 18a can prevent the washing liquid 16 from splashing into the ventilation duct 18.

[0024] It should be noted that in this embodiment, the air collecting hood 19 is shaped like a square bucket, and the center line of the air collecting hood 19 and the treatment box 11 are on the same direction line, so that the air collecting hood 19 can concentrate the airflow in the middle area of ​​the right chamber 15 to ensure the exhaust gas treatment effect.

[0025] In this embodiment, the wind deflector 112 is V-shaped, which can guide the airflow in both the vertical and horizontal directions.

[0026] The working principle is as follows:

[0027] Through setting the high-efficiency waste gas treatment device 1, the waste gas firstly enters the left chamber 14 through the air inlet pipe 12, so that the waste gas is discharged from below the liquid surface of the scrubbing liquid 16, the scrubbing liquid 16 effectively treats the dust waste gas, improves the purification efficiency, then the waste gas enters the right chamber 15 from the ventilation pipe 18, the waste gas is adsorbed and purified by the activated carbon filter core 110 when passing through the right chamber 15, so that the harmful substances in the waste gas are removed, then the waste gas is irradiated by the UV ultraviolet lamp 111, so that the molecular chains of organic or inorganic polymer compounds in the waste gas are degraded and converted under the irradiation of the high-energy ultraviolet light beam, so that the organic or inorganic polymer compounds are decomposed into low-molecular compounds, the chemical structure of the waste gas can be changed, the purpose of purifying the waste gas is achieved, finally the gas is discharged from the air outlet pipe 13 to complete the purification process of the treatment box 11, the high-efficiency waste gas treatment device 1 has multiple treatment modes, and can effectively purify the waste gas mixed with different components.

[0028] The above only is the preferred example of the utility model, and is not used for limiting the utility model, although the utility model is explained in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A mixed waste gas treatment device, characterized in that: The device includes a high-efficiency waste gas treatment device (1), which includes a treatment box (11). An air inlet pipe (12) is installed on the left side of the treatment box (11), and an exhaust pipe (13) is installed on the right side of the treatment box (11). The independent space on the left side of the inner side of the treatment box (11) is a left chamber (14), and the independent space on the right side of the inner side of the treatment box (11) is a right chamber (15). The left chamber (14) is filled with washing liquid (16). The air inlet pipe (12) is L-shaped, and the tail end of the air inlet pipe (12) is immersed in the washing liquid (16). The bottom of the left chamber (14) is equipped with... There is a circulation valve (17). A ventilation pipe (18) is installed on the upper part of the partition between the left chamber (14) and the right chamber (15). The left chamber (14) and the right chamber (15) are connected to each other through the ventilation pipe (18). A wind collector hood (19) is nested on the left side of the right chamber (15). An activated carbon filter element (110) is installed in the middle of the right chamber (15). UV lamps (111) are installed on the upper and lower walls of the right side of the right chamber (15). A wind baffle (112) is installed in the middle of the right side of the right chamber (15). The front and rear sides of the wind baffle (112) are fixed to the right chamber (15) with screws.

2. The mixed waste gas treatment device according to claim 1, characterized in that: The processing box (11) has an observation window (14a) on the front, which corresponds to the position of the left chamber (14).

3. The mixed waste gas treatment device according to claim 1, characterized in that: The ventilation pipe (18) is installed at a position at least 8 cm above the liquid level of the washing liquid (16).

4. The mixed waste gas treatment device according to claim 1, characterized in that: The ventilation pipe (18) is equipped with a waterproof cover (18a) at the bottom of one end of the left chamber (14).

5. The mixed waste gas treatment device according to claim 1, characterized in that: The air collecting hood (19) is square-shaped, and the center line of the air collecting hood (19) and the processing box (11) are on the same direction line.

6. The mixed waste gas treatment device according to claim 1, characterized in that: The wind deflector (112) has a V-shaped structure, which can guide the airflow in both the up and down directions.

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