Purification system for organic combined waste gas in environmental engineering

Abstract

The invention discloses a purification system for organic combined waste gas in environmental engineering, which comprises an adsorption purification box, the adsorption purification box is connected with a spraying purification box, the spraying purification box is connected with a gas outlet fan, the gas outlet fan is connected with a chimney, a first communication pipe is connected between the adsorption purification box and the spraying purification box, and a second communication pipe is connected between the adsorption purification box and the spraying purification box. A second communicating pipe is connected between the spraying purification box and the gas outlet fan, a third communicating pipe is connected between the gas outlet fan and the chimney, a gas inlet seat is mounted at the top of the adsorption purification box, and a waste gas inlet pipe is positioned at the top of the gas inlet seat. According to the purification system for the organic combined waste gas in the environmental engineering, the adsorption purification box and the spraying purification box are arranged, the organic combined waste gas is subjected to adsorption, filtering, spraying purification and discharging, the whole device is integrally arranged, the organic combined waste gas treatment efficiency is improved, the waste gas purification effect is improved, and the good environmental protection performance is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of organic compound waste gas purification, and in particular to a purification system for organic compound waste gas in environmental engineering. Background Art

[0002] The purification system of organic waste gas in environmental engineering is a supporting equipment for the purification treatment of organic waste gas. Organic waste gas treatment refers to the adsorption, filtration and purification of organic waste gas generated in the industrial production process. With the continuous development of science and technology, people's requirements for the purification system of organic waste gas in environmental engineering are getting higher and higher.

[0003] The existing purification system for organic compound waste gas in environmental engineering has certain drawbacks when used. First of all, the purification treatment effect of the existing purification system for organic compound waste gas in environmental engineering cannot meet the requirements well when used, it is easy to emit polluted air, and the emission efficiency is poor, which is not conducive to people's use and brings certain adverse effects to people's use process. For this reason, we propose a purification system for organic compound waste gas in environmental engineering. Summary of the invention

[0004] Technical problem to be solved: In view of the shortcomings of the prior art, the present invention provides a purification system for organic compound waste gas in environmental engineering, which is equipped with an adsorption purification box and a spray purification box, and adsorbs, filters, sprays, purifies and discharges the organic compound waste gas. The whole device is integrated to improve the efficiency of organic compound waste gas treatment and increase the effect of waste gas purification. It has good environmental performance and can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a purification system for organic compound waste gas in environmental engineering, comprising an adsorption purification box, the adsorption purification box is connected to a spray purification box, the spray purification box is connected to an exhaust fan, the exhaust fan is connected to a chimney, a first connecting pipe is connected between the adsorption purification box and the spray purification box, a second connecting pipe is connected between the spray purification box and the exhaust fan, a third connecting pipe is connected between the exhaust fan and the chimney, an air inlet seat is installed on the top of the adsorption purification box, an exhaust gas inlet pipe is positioned on the top of the air inlet seat, and a gas monitor is arranged inside the exhaust fan.

[0006] As a preferred technical solution of the present application, an exhaust gas adsorption box is installed at the top position inside the adsorption purification box, an adsorption controller is installed on the outside of the adsorption purification box at the side of the exhaust gas adsorption box, an upper filter box and a lower filter box are installed at the lower position inside the adsorption purification box, sealing rings are positioned around the adsorption purification box, and an observation window is positioned on the rear end surface of the adsorption purification box.

[0007] As a preferred technical solution of the present application, the upper filter box and the lower filter box are both provided with an activated carbon adsorption plate, a zeolite filling plate, a molecular sieve plate and an activated alumina plate. The activated alumina plate is located above the molecular sieve plate, the zeolite filling plate is located above the activated alumina plate, and the activated carbon adsorption plate is located above the zeolite filling plate.

[0008] As a preferred technical solution of the present application, a base is positioned at the bottom of the spray purification box, a spray box is installed on one side of the bottom of the spray purification box, a return water tank is arranged on the other side of the bottom of the spray purification box, an inlet pump is installed on the outside of the spray box, a return water pump is installed on the side of the return water tank, a circulating water pipe is connected between the inlet pump and the return water pump, and a return water pipe is connected between the spray purification box and the return water tank.

[0009] As a preferred technical solution of the present application, the top of the adsorption purification box is connected to the organic compound waste gas through an air inlet seat and a waste gas inlet pipe, the output end of the adsorption purification box is connected to the input end of the spray purification box through a first connecting pipe, and the output end of the spray purification box is connected to the input end of the chimney through a second connecting pipe, an exhaust fan, and a third connecting pipe.

[0010] As a preferred technical solution of the present application, the adsorption controller controls the adsorption of the exhaust gas adsorption box, the adsorption purification box is clamped and fixed with the upper filter box and the lower filter box, and the adsorption purification box is sealed around by a sealing ring.

[0011] As a preferred technical solution of the present application, the activated carbon adsorption plate, zeolite filling plate, activated alumina plate and molecular sieve plate are all fixed on the inner side of the upper filter box through slots.

[0012] As a preferred technical solution of the present application, the purification liquid inside the spray box and the return water tank circulates through the return water pump, circulating water pipe, water inlet pump and return water pipe, and the liquid at the spray box is sprayed into the interior of the spray purification box through the spray pipe.

[0013] Beneficial effects: Compared with the prior art, the present invention provides a purification system for organic compound waste gas in environmental engineering, which has the following beneficial effects: the purification system for organic compound waste gas in environmental engineering is provided with an adsorption purification box and a spray purification box, which adsorbs, filters, sprays and purifies and discharges the organic compound waste gas, and the entire device is integrated to improve the efficiency of organic compound waste gas treatment and increase the effect of waste gas purification, and has good environmental protection performance. The organic compound waste gas passes into the interior of the adsorption purification box through the waste gas inlet pipe and the inlet seat, and the dust and the like in the waste gas are adsorbed at the waste gas adsorption box, and continues to be filtered through the upper filter box and the lower filter box. The treated gas passes through the interior of the spray purification box, is sprayed with chemicals, circulates, and further purifies the gas. The treated waste gas is discharged through the exhaust fan and the chimney. The purification system for organic compound waste gas in the entire environmental engineering has a simple structure, is easy to operate, and has better effect than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the overall structure of a purification system for organic compound waste gas in environmental engineering according to the present invention.

[0015] Figure 2 The present invention is a schematic diagram of the structure of an adsorption purification box in a purification system for organic compound waste gas in environmental engineering.

[0016] Figure 3 The present invention is a schematic diagram of the structure of an upper filter box in a purification system for organic compound waste gas in environmental engineering.

[0017] Figure 4 This is a structural schematic diagram of an enlarged view of point A in a purification system for organic compound waste gas in environmental engineering of the present invention.

[0018] Figure 5 The present invention is a schematic diagram of the structure of a spray purification box in a purification system for organic compound waste gas in environmental engineering.

[0019] Figure 6 This is a structural schematic diagram of an enlarged view of point B in a purification system for organic compound waste gas in environmental engineering of the present invention.

[0020] In the figure: 1. adsorption purification box; 2. air inlet seat; 3. exhaust gas inlet pipe; 4. observation window; 5. first connecting pipe; 6. spray purification box; 7. second connecting pipe; 8. gas monitor; 9. exhaust fan; 10. third connecting pipe; 11. chimney; 12. adsorption controller; 13. exhaust gas adsorption box; 14. sealing ring; 15. upper filter box; 16. lower filter box; 17. activated carbon adsorption plate; 18. zeolite filling plate; 19. molecular sieve plate; 20. activated alumina plate; 21. spray pipe; 22. water inlet pump; 23. spray box; 24. base; 25. circulating water pipe; 26. return water pump; 27. return water tank; 28. return water pipe. DETAILED DESCRIPTION

[0021] The technical scheme of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, but it will be understood by those skilled in the art that the following described embodiments are part of embodiments of the present invention, rather than all embodiments, and are only used to illustrate the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of the present invention. If specific conditions are not specified in the embodiments, they are carried out according to normal conditions or conditions recommended by the manufacturer. If the manufacturer is not specified in the reagents or instruments used, they are all conventional products that can be purchased commercially.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-6As shown, a purification system for organic waste gas in environmental engineering includes an adsorption purification box 1, the adsorption purification box 1 is connected to a spray purification box 6, the spray purification box 6 is connected to an exhaust fan 9, the exhaust fan 9 is connected to a chimney 11, a first connecting pipe 5 is connected between the adsorption purification box 1 and the spray purification box 6, a second connecting pipe 7 is connected between the spray purification box 6 and the exhaust fan 9, and a third connecting pipe 10 is connected between the exhaust fan 9 and the chimney 11. An air inlet seat 2 is installed on the top of the adsorption purification box 1, and an exhaust gas inlet pipe 3 is positioned on the top of the air inlet seat 2. A gas monitor 8 is arranged inside the exhaust fan 9. An adsorption purification box and a spray purification box are provided to adsorb, filter, spray purify and discharge the organic waste gas. The whole device is integrated to improve the efficiency of organic waste gas treatment and increase the waste gas purification effect, and has good environmental protection performance.

[0025] Furthermore, an exhaust gas adsorption box 13 is installed at the top position inside the adsorption purification box 1, an adsorption controller 12 is installed on the outside of the adsorption purification box 1 at the side of the exhaust gas adsorption box 13, an upper filter box 15 and a lower filter box 16 are installed at the lower position inside the adsorption purification box 1, sealing rings 14 are positioned around the adsorption purification box 1, and an observation window 4 is positioned on the rear end surface of the adsorption purification box 1.

[0026] Furthermore, an activated carbon adsorption plate 17, a zeolite filling plate 18, a molecular sieve plate 19 and an activated alumina plate 20 are provided inside the upper filter box 15 and the lower filter box 16. The activated alumina plate 20 is located above the molecular sieve plate 19, the zeolite filling plate 18 is located above the activated alumina plate 20, and the activated carbon adsorption plate 17 is located above the zeolite filling plate 18.

[0027] Furthermore, a base 24 is positioned at the bottom of the spray purification box 6, a spray box 23 is installed on one side of the bottom of the spray purification box 6, a return water tank 27 is arranged on the other side of the bottom of the spray purification box 6, an inlet pump 22 is installed on the outside of the spray box 23, a return water pump 26 is installed on the side of the return water tank 27, a circulating water pipe 25 is connected between the inlet pump 22 and the return water pump 26, and a return water pipe 28 is connected between the spray purification box 6 and the return water tank 27.

[0028] Furthermore, the top of the adsorption purification box 1 is connected to the organic waste gas through the air inlet seat 2 and the waste gas inlet pipe 3, and the output end of the adsorption purification box 1 is connected to the input end of the spray purification box 6 through the first connecting pipe 5, and the output end of the spray purification box 6 is connected to the input end of the chimney 11 through the second connecting pipe 7, the exhaust fan 9, and the third connecting pipe 10.

[0029] Furthermore, the adsorption controller 12 controls the exhaust gas adsorption box 13 to adsorb, the adsorption purification box 1 is engaged and fixed with the upper filter box 15 and the lower filter box 16 , and the adsorption purification box 1 is sealed around by the sealing ring 14 .

[0030] Furthermore, the activated carbon adsorption plate 17 , the zeolite filling plate 18 , the activated alumina plate 20 and the molecular sieve plate 19 are all fixed on the inner side of the upper filter box 15 through the slots.

[0031] Furthermore, the purification liquid inside the spray box 23 and the return water box 27 circulates through the return water pump 26, the circulating water pipe 25, the water inlet pump 22 and the return water pipe 28, and the liquid at the spray box 23 is sprayed into the interior of the spray purification box 6 through the spray pipe 21.

[0032] Working principle: The present invention comprises an adsorption purification box 1, an air intake seat 2, an exhaust gas intake pipe 3, an observation window 4, a first connecting pipe 5, a spray purification box 6, a second connecting pipe 7, a gas monitor 8, an exhaust fan 9, a third connecting pipe 10, a chimney 11, an adsorption controller 12, an exhaust gas adsorption box 13, a sealing ring 14, an upper filter box 15, a lower filter box 16, an activated carbon adsorption plate 17, a zeolite filling plate 18, a molecular sieve plate 19, an activated alumina plate 20, a spray pipe 21, a water inlet pump 22, a spray box 23, a base 24, a circulating water pipe 25, a return water pump 26, a return water box 27, and a return water pipe 28. When in use, the organic compound waste gas passes through the waste gas The air inlet pipe 3 and the air inlet seat 2 lead to the interior of the adsorption purification box 1, and the dust and the like in the exhaust gas are adsorbed through the exhaust gas adsorption box 13, and continue to be filtered through the upper filter box 15 and the lower filter box 16. The treated gas passes through the interior of the spray purification box 6, is sprayed with chemical agents, and circulates to further purify the gas. The treated exhaust gas is discharged through the exhaust fan 9 and the chimney 11. An adsorption purification box and a spray purification box are provided to adsorb, filter, spray purify and discharge the organic compound exhaust gas. The entire device is integrated to improve the efficiency of organic compound exhaust gas treatment, increase the exhaust gas purification effect, and has good environmental performance.

[0033] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A purification system for organic compound waste gas in environmental engineering, comprising an adsorption purification box (1), characterized in that: The adsorption purification box (1) is connected to a spray purification box (6), the spray purification box (6) is connected to an exhaust fan (9), the exhaust fan (9) is connected to a chimney (11), a first connecting pipe (5) is connected between the adsorption purification box (1) and the spray purification box (6), a second connecting pipe (7) is connected between the spray purification box (6) and the exhaust fan (9), a third connecting pipe (10) is connected between the exhaust fan (9) and the chimney (11), an air intake seat (2) is installed on the top of the adsorption purification box (1), an exhaust gas intake pipe (3) is positioned on the top of the air intake seat (2), and a gas monitor (8) is arranged inside the exhaust fan (9).

2. The purification system for organic compound waste gas in environmental engineering according to claim 1, characterized in that: An exhaust gas adsorption box (13) is installed at the top position inside the adsorption purification box (1), an adsorption controller (12) is installed at a position on the outside of the adsorption purification box (1) at the side of the exhaust gas adsorption box (13), an upper filter box (15) and a lower filter box (16) are installed at a lower position inside the adsorption purification box (1), sealing rings (14) are positioned around the adsorption purification box (1), and an observation window (4) is positioned on the rear end surface of the adsorption purification box (1).

3. The purification system for organic compound waste gas in environmental engineering according to claim 1, characterized in that: An activated carbon adsorption plate (17), a zeolite filling plate (18), a molecular sieve plate (19) and an activated alumina plate (20) are arranged inside the upper filter box (15) and the lower filter box (16); the activated alumina plate (20) is located above the molecular sieve plate (19), the zeolite filling plate (18) is located above the activated alumina plate (20), and the activated carbon adsorption plate (17) is located above the zeolite filling plate (18).

4. The purification system for organic compound waste gas in environmental engineering according to claim 1, characterized in that: A base (24) is positioned at the bottom of the spray purification box (6); a spray box (23) is installed on one side of the bottom of the spray purification box (6); a return water tank (27) is arranged on the other side of the bottom of the spray purification box (6); an inlet pump (22) is installed on the outside of the spray box (23); a return water pump (26) is installed on the side of the return water tank (27); a circulating water pipe (25) is connected between the inlet pump (22) and the return water pump (26); and a return water pipe (28) is connected between the spray purification box (6) and the return water tank (27).

5. The purification system for organic compound waste gas in environmental engineering according to claim 1, characterized in that: The top of the adsorption purification box (1) is connected to the organic waste gas through an air inlet seat (2) and a waste gas inlet pipe (3); the output end of the adsorption purification box (1) is connected to the input end of the spray purification box (6) through a first connecting pipe (5); the output end of the spray purification box (6) is connected to the input end of the chimney (11) through a second connecting pipe (7), an air outlet fan (9), and a third connecting pipe (10).

6. The purification system for organic compound waste gas in environmental engineering according to claim 2, characterized in that: The adsorption controller (12) controls the adsorption of the waste gas adsorption box (13); the adsorption purification box (1) is engaged and fixed with the upper filter box (15) and the lower filter box (16); and the adsorption purification box (1) is sealed around by a sealing ring (14).

7. The purification system for organic compound waste gas in environmental engineering according to claim 3, characterized in that: The activated carbon adsorption plate (17), the zeolite filling plate (18), the activated alumina plate (20) and the molecular sieve plate (19) are all fixed to the inner side of the upper filter box (15) via slots.

8. The purification system for organic compound waste gas in environmental engineering according to claim 4, characterized in that: The purification liquid inside the spray box (23) and the return water box (27) circulates through the return water pump (26), the circulating water pipe (25), the water inlet pump (22) and the return water pipe (28), and the liquid in the spray box (23) is sprayed into the interior of the spray purification box (6) through the spray pipe (21).

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