Intelligent waste gas purification environment-friendly equipment

Abstract

The utility model relates to the technical field of waste gas purification, and discloses intelligent waste gas purification environment-friendly equipment which comprises a waste gas purification tower and a gas inlet pipe connected to the waste gas purification tower, the end, away from the waste gas purification tower, of the gas inlet pipe is connected with a waste gas box, a waste gas cavity communicated with the gas inlet pipe is formed in the waste gas box, a water tank inner container is installed in the waste gas cavity, a heat conduction pipe is arranged in the water tank inner container in a circuitous mode, and one end of the heat conduction pipe penetrates through the water tank inner container and is communicated with the gas inlet pipe. The waste gas box is provided with a waste gas shunting piece for respectively guiding waste gas into the heat conduction pipe and the waste gas chamber; a circulating part communicated with the water tank inner container is mounted at the bottom of the waste gas tank; and a rotational flow fanning piece extending into the circulating piece is rotationally connected to the bottom of the waste gas box in a penetrating manner. The utility model provides intelligent waste gas purification environment-friendly equipment which solves the problem that heat in waste gas is inconvenient to recycle.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to an intelligent waste gas purification and environmental protection equipment. Background Art

[0002] With the advancement of industrialization, the problem of waste gas emissions from factories and enterprises has become increasingly serious. Waste gas emissions not only cause serious harm to human health, but also cause serious pollution to the environment. The harmful substances in the waste gas have adverse effects on the quality of the atmosphere, water and soil, leading to environmental problems such as climate change, acid rain, and eutrophication of water bodies. In order to reduce the impact of waste gas emissions on the environment and human health, the waste gas purification tower is a commonly used waste gas treatment equipment. It purifies the waste gas through physical, chemical or biological methods to meet environmental protection standards. The role of the waste gas purification tower is to remove or convert harmful substances in the waste gas into harmless substances through intelligent processing technology. It usually includes multiple purification stages, such as washing, adsorption, catalytic oxidation, and biological filtration. These stages can be adjusted according to the composition and pollution level of the waste gas to achieve the best purification effect;

[0003] When exhaust gas is discharged, it carries a lot of heat. The existing exhaust gas purification tower can only play a purification role and cannot recover and utilize the heat in the exhaust gas. Since there is a lot of heat in the exhaust gas, this heat will affect the effect of exhaust gas purification, because the hot gas may cause changes in flow and diffusion during the transfer process, resulting in a decrease in purification effect.

[0004] In order to solve the above problems, this application proposes an intelligent exhaust gas purification and environmental protection equipment. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes an intelligent waste gas purification and environmental protection equipment.

[0006] The utility model proposes an intelligent waste gas purification and environmental protection equipment, comprising a waste gas purification tower and an air intake pipe connected to the waste gas purification tower;

[0007] The end of the air inlet pipe away from the exhaust gas purification tower is connected to an exhaust gas box, the exhaust gas box is provided with an exhaust gas chamber connected to the air inlet pipe, and a water tank liner is installed in the exhaust gas chamber, a circuitously arranged heat conducting pipe is arranged in the water tank liner, and one end of the heat conducting pipe passes through the water tank liner and is connected to the air inlet pipe, and an exhaust gas diverter is installed on the exhaust gas box to guide the exhaust gas to the heat conducting pipe and the exhaust gas chamber respectively;

[0008] A circulation component connected to the water tank liner is installed at the bottom of the exhaust gas box;

[0009] The bottom of the exhaust box is rotatably connected with a swirl fan part extending into the circulation part.

[0010] Preferably, the exhaust gas diverter includes an exhaust pipe and two branch pipes, both of which are connected to the exhaust box, one of which is connected to the exhaust chamber, and the other is connected to the other end of the heat transfer pipe, and the exhaust pipe is connected to one end of the two branch pipes away from the exhaust box.

[0011] Preferably, the circulation component includes a circulation box, a water pump, a water supply pipe, a return pipe and a drain pipe. The circulation box is installed at the bottom of the exhaust gas box. A circulating water chamber is opened in the circulation box. The water pump is installed at the bottom of one side of the circulation box and is connected to the circulating water chamber. The water supply pipe is connected to the water outlet end of the water pump, and the end of the water supply pipe away from the water pump passes through one side of the exhaust gas box and is connected to the water tank inner tank. The return pipe is connected to the bottom of the other side of the water tank inner tank and is connected thereto. The end of the return pipe away from the water tank inner tank is connected to the circulating water chamber. The drain pipe is connected to the side of the circulation box away from the water pump and is connected to the circulating water chamber. A valve body is installed on the drain pipe.

[0012] Preferably, the swirl fan element includes a rotating rod, which rotates through the bottom of the exhaust box and the top of the circulation box and is rotatably connected to the bottom of the circulation box. Axial flow fan blades are installed at both ends of the rotating rod. The two axial flow fan blades are respectively located in the circulating water chamber and the exhaust gas chamber. The axial flow fan blades located in the circulating water chamber are placed at the water inlet end of the water pump.

[0013] Preferably, the circulation box is connected to a water inlet pipe which is in communication with the circulating water chamber.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] By setting the water tank liner, heat conducting pipe, exhaust gas diverter and circulation member, water can be circulated in the water tank liner through the circulation member, and then the exhaust gas can be respectively guided to the exhaust gas chamber and the heat conducting pipe through the exhaust gas diverter. Since the exhaust gas carries a large amount of heat, the water tank liner can be heated by the exhaust gas in the exhaust gas chamber. When the exhaust gas passes through the heat conducting pipe, the heat can be directly transferred to the water in the water tank liner through the heat conducting pipe, so as to realize double heating of the water. The exhaust gas entering the exhaust gas chamber and the heat conducting pipe can finally enter the exhaust gas purification tower through the air inlet pipe for purification. This structure can make full use of the heat in the exhaust gas through the double heating design of the water, reduce energy waste, and improve the exhaust gas purification effect at the same time;

[0016] By setting the swirl fan part, when the water flows in the circulation part, the swirl fan part can be driven to rotate. When the swirl fan part rotates, it can blow the exhaust gas in the exhaust gas chamber, thereby accelerating the flow speed of the exhaust gas in the exhaust gas chamber. Since the heat in the exhaust gas is absorbed by the cold water in the water tank inner tank, the heat in the exhaust gas can be effectively reduced. This structure can accelerate the circulation speed of the exhaust gas in the exhaust gas chamber, thereby improving the purification effect of the exhaust gas, and the heat in the exhaust gas is absorbed by the cold water in the water tank inner tank, effectively reducing the heat in the exhaust gas, and further improving the purification effect of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an intelligent waste gas purification and environmental protection equipment proposed by the utility model.

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure in.

[0019] Figure numerals: 1. exhaust gas purification tower; 2. air inlet pipe; 3. exhaust gas box; 4. water tank liner; 5. heat transfer pipe; 6. exhaust gas diverter; 61. exhaust gas pipe; 62. branch pipe; 7. circulation part; 71. circulation box; 72. water pump; 73. water supply pipe; 74. return pipe; 75. drain pipe; 8. swirl fan; 81. rotating rod; 82. axial flow fan blade. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] like Figure 1 and Figure 2 As shown, the utility model proposes an intelligent waste gas purification environmental protection device, including a waste gas purification tower 1 and an air intake pipe 2 connected to the waste gas purification tower 1;

[0022] In this embodiment, the end of the air inlet pipe 2 away from the exhaust gas purification tower 1 is connected to the exhaust gas box 3, and the exhaust gas box 3 is provided with an exhaust gas chamber connected to the air inlet pipe 2, and a water tank liner 4 is installed in the exhaust gas chamber, and a circuitously arranged heat pipe 5 is arranged in the water tank liner 4, and one end of the heat pipe 5 passes through the water tank liner 4 and is connected to the air inlet pipe 2, and an exhaust gas diverter 6 is installed on the exhaust gas box 3 to guide the exhaust gas to the heat pipe 5 and the exhaust gas chamber respectively. The exhaust gas diverter 6 includes an exhaust pipe 61 and two branch pipes 62, and the two branch pipes 62 are connected to the exhaust gas box 3, one branch pipe 62 is connected to the exhaust gas chamber, and the other branch pipe 62 is connected to the other end of the heat pipe 5, and the exhaust pipe 61 is connected to the end of the two branch pipes 62 away from the exhaust gas box 3.

[0023] In this embodiment, a circulation part 7 connected to the water tank liner 4 is installed at the bottom of the exhaust gas box 3. The circulation part 7 includes a circulation box 71, a water pump 72, a water supply pipe 73, a return pipe 74 and a drain pipe 75. The circulation box 71 is installed at the bottom of the exhaust gas box 3. A circulating water cavity is opened in the circulation box 71. The water pump 72 is installed at the bottom of one side of the circulation box 71 and is connected to the circulating water cavity. The water supply pipe 73 is connected to the water outlet end of the water pump 72, and the end of the water supply pipe 73 away from the water pump 72 passes through one side of the exhaust gas box 3 and is connected to the water tank liner 4. The return pipe 74 is connected to the bottom of the other side of the water tank liner 4 and is connected thereto. The end of the return pipe 74 away from the water tank liner 4 is connected to the circulating water cavity. The drain pipe 75 is connected to the side of the circulation box 71 away from the water pump 72 and is connected to the circulating water cavity. A valve body is installed on the drain pipe 75.

[0024] It should be noted that in order to recycle the heat in the exhaust gas, the cold water in the circulation box 71 can be guided along the water supply pipe 73 to the water tank inner tank 4 through the water pump 72, and then refluxed to the circulation box 71 through the reflux pipe 74 to form a reciprocating cycle. The exhaust gas can be guided along the two branch pipes 62 to the exhaust chamber and the heat pipe 5 respectively through the exhaust pipe 61. Since the exhaust gas carries a large amount of heat, the water tank inner tank 4 can be heated by the exhaust gas in the exhaust chamber. When the exhaust gas passes through the heat pipe 5, the heat can be directly transferred to the water in the water tank inner tank 4 through the heat pipe 5, thereby realizing double heating of the water. The exhaust gas entering the exhaust chamber and the heat pipe 5 can finally enter the exhaust gas purification tower 1 through the air inlet pipe 2 for purification. This structure can make full use of the heat in the exhaust gas through the double heating design of the water, reduce energy waste, and improve the exhaust gas purification effect.

[0025] In this embodiment, the bottom of the exhaust box 3 is rotatably connected with a swirl fan member 8 extending into the circulation member 7. The swirl fan member 8 includes a rotating rod 81, which rotates through the bottom of the exhaust box 3 and the top of the circulation box 71 and is rotatably connected to the bottom of the circulation box 71. Axial flow fan blades 82 are installed at both ends of the rotating rod 81. The two axial flow fan blades 82 are respectively located in the circulating water chamber and the exhaust gas chamber. The axial flow fan blades 82 located in the circulating water chamber are placed at the water inlet end of the water pump 72.

[0026] It should be noted that: in order to accelerate the circulation of exhaust gas, when water flows through the surface of the axial flow fan blades 82 in the circulation box 71, it can drive the rotating rod 81 and the axial flow fan blades 82 in the exhaust gas chamber to rotate. When the axial flow fan blades 82 located in the exhaust gas chamber rotate, they can blow air on the exhaust gas therein, thereby accelerating the circulation speed of the exhaust gas in the exhaust gas chamber. Since the heat in the exhaust gas is absorbed by the cold water in the water tank inner liner 4, the heat in the exhaust gas can be effectively reduced. This structure can accelerate the flow speed of the exhaust gas in the exhaust gas chamber, thereby improving the purification effect of the exhaust gas, and the heat in the exhaust gas is absorbed by the cold water in the water tank inner liner 4, which effectively reduces the heat in the exhaust gas and further improves the purification effect of the exhaust gas.

[0027] In a specific embodiment, the circulation box 71 is connected with a water inlet pipe which is in communication with the circulation water cavity.

[0028] It should be noted that after the cold water is heated, it can be discharged through the drain pipe 75 and then replenished to the water in the circulation box 71 through the water inlet pipe.

[0029] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An intelligent waste gas purification and environmental protection device, comprising a waste gas purification tower (1) and an air intake pipe (2) connected to the waste gas purification tower (1), characterized in that: An end of the air inlet pipe (2) away from the exhaust gas purification tower (1) is connected to an exhaust gas box (3), an exhaust gas chamber in communication with the air inlet pipe (2) is provided in the exhaust gas box (3), a water tank liner (4) is installed in the exhaust gas chamber, a circuitously arranged heat conducting pipe (5) is arranged in the water tank liner (4), one end of the heat conducting pipe (5) passes through the water tank liner (4) and is in communication with the air inlet pipe (2), and an exhaust gas diverter (6) is installed on the exhaust gas box (3) for respectively directing the exhaust gas to the heat conducting pipe (5) and the exhaust gas chamber; A circulation component (7) connected to the water tank liner (4) is installed at the bottom of the exhaust gas box (3); The bottom of the exhaust gas box (3) is rotatably connected with a swirl fan element (8) extending into the circulation element (7).

2. The intelligent waste gas purification and environmental protection equipment according to claim 1 is characterized in that: The exhaust gas diverter (6) comprises an exhaust gas pipe (61) and two branch pipes (62), the two branch pipes (62) are both connected to the exhaust gas box (3), one branch pipe (62) is connected to the exhaust gas chamber, and the other branch pipe (62) is connected to the other end of the heat conduction pipe (5), and the exhaust gas pipe (61) is connected to one end of the two branch pipes (62) away from the exhaust gas box (3).

3. The intelligent waste gas purification and environmental protection equipment according to claim 2 is characterized in that: The circulation component (7) comprises a circulation box (71), a water pump (72), a water supply pipe (73), a return pipe (74) and a drain pipe (75). The circulation box (71) is installed at the bottom of the exhaust gas box (3). A circulation water chamber is provided in the circulation box (71). The water pump (72) is installed at the bottom of one side of the circulation box (71) and is connected to the circulation water chamber. The water supply pipe (73) is connected to the water outlet end of the water pump (72), and the end of the water supply pipe (73) away from the water pump (72) passes through one side of the exhaust gas box (3) and is connected to the water tank inner tank (4). The return pipe (74) is connected to the bottom of the other side of the water tank inner tank (4) and is connected thereto. The end of the return pipe (74) away from the water tank inner tank (4) is connected to the circulation water chamber. The drain pipe (75) is connected to the side of the circulation box (71) away from the water pump (72) and is connected to the circulation water chamber. A valve body is installed on the drain pipe (75).

4. The intelligent waste gas purification and environmental protection equipment according to claim 3 is characterized in that: The swirl fan element (8) comprises a rotating rod (81), the rotating rod (81) rotates through the bottom of the exhaust gas box (3) and the top of the circulation box (71) and is rotatably connected to the bottom of the circulation box (71), and axial flow blades (82) are installed at both ends of the rotating rod (81), and the two axial flow blades (82) are respectively located in the circulating water chamber and the exhaust gas chamber, and the axial flow blade (82) located in the circulating water chamber is placed at the water inlet end of the water pump (72).

5. The intelligent waste gas purification and environmental protection equipment according to claim 3 is characterized in that: The circulation box (71) is connected to a water inlet pipe which is in communication with the circulation water chamber.

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