Waste gas treatment device for environmental engineering

Abstract

The utility model discloses a waste gas treatment device for environmental engineering, which comprises a tank body, the upper surface of the tank body is fixedly connected with a motor, the inner side wall of the tank body is provided with an inner cavity, the output end of the motor is fixedly connected with a rotating rod, and one end of the rotating rod penetrates through the inner cavity to the inside of the tank body. The inner bottom of the inner cavity is rotatably connected with a fluted disc, the fluted disc fixedly sleeves the rotating rod, the inner bottom of the tank body is fixedly connected with a mounting seat, the inner side wall of the mounting seat is slidably connected with a mounting block, and the upper surface of the mounting block is provided with a mounting groove. According to the utility model, the motor works and the spoiler rotates, so that the movement rate of waste gas in the tank body is higher, treating fluid enters the three-way head through the water inlet, the three-way head is communicated and connected with the sleeve through the connecting pipe, the treating fluid enters the shunting disc to be sprayed, and the waste gas entering the spoiler can better react with the treating fluid; therefore, the waste gas treatment time is shortened, and the waste gas treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for environmental engineering. Background Art

[0002] Waste gas refers to the toxic and harmful gases discharged by humans in the production and living processes. Especially in chemical plants, steel plants, pharmaceutical factories, coking plants, and oil refineries, etc., the discharged waste gas has a strong smell, seriously pollutes the environment and affects human health, and causes serious impacts on environmental engineering. Among them, sulfur dioxide is a common toxic waste gas. During the purification process, the method of spraying the sulfur dioxide gas with limestone emulsion is often used to react with the calcium hydroxide in the limestone emulsion to generate gypsum and water.

[0003] In the actual treatment process, due to the fact that sulfur dioxide is a gas, it floats in various positions in the tank, resulting in that when spraying, the limestone emulsion cannot quickly contact and react with the sulfur dioxide gas, thus reducing the waste gas treatment efficiency. For this reason, we propose a waste gas treatment device for environmental engineering. Content of the Utility Model

[0004] The purpose of the present invention is to provide a waste gas treatment device for environmental engineering to solve the above deficiencies in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A waste gas treatment device for environmental engineering, comprising: a tank body, the upper surface of the tank body is fixedly connected with a motor, the inner side wall of the tank body is provided with an inner cavity, the output end of the motor is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the inner cavity to the inside of the tank body, the inner bottom of the inner cavity is rotatably connected with a gear disk, the gear disk is fixedly sleeved on the rotating rod, the inner bottom of the tank body is fixedly connected with a mounting seat, the inner side wall of the mounting seat is slidably connected with a mounting block, the lower end of the rotating rod is fixedly connected with the mounting block, the upper surface of the mounting block is provided with a mounting groove, and a plurality of spoiler plates are uniformly and fixedly connected to the inner bottom of the mounting groove. The inner top of the tank body is fixedly connected with a sleeve, the sleeve is movably sleeved on the outside of the rotating rod, the lower end of the sleeve is connected with a flow dividing disk in a through manner, the lower surface of the tank body is provided with a water outlet, and the upper surface of the tank body is provided with a water inlet and an air inlet. One end of the water inlet inside the tank body is fixedly connected with a three-way head, and connecting pipes are fixedly connected to both sides of the three-way head. One end of the connecting pipe is connected with the sleeve in a through manner.

[0006] As a further description of the above technical solution:

[0007] A first gear is rotatably connected to the inner bottom of the inner cavity. The first gear is meshed with a toothed disc. A connecting rod is fixedly connected to the lower end of the first gear. The lower end of the connecting rod penetrates through the inside of the through hole and is fixedly connected to a second gear.

[0008] As a further description of the above technical solution:

[0009] An annular groove is formed in the inner side wall of the tank body. A toothed ring is slidably connected to the inner side wall of the annular groove. The inner side of the toothed ring is meshed with the second gear.

[0010] As a further description of the above technical solution:

[0011] A groove is formed in the upper surface of the toothed ring. A plurality of water outlet holes are formed in the inner side wall of the groove.

[0012] As a further description of the above technical solution:

[0013] One end of the connecting pipe extends into the groove.

[0014] As a further description of the above technical solution:

[0015] A plurality of rollers are rotatably connected to the lower surface of the mounting block. The rollers are slidably connected to the inner bottom of the mounting seat.

[0016] The utility model provides an exhaust gas treatment device for environmental engineering. It has the following beneficial effects:

[0017] 1. When the motor works, the rotating rod drives the mounting block to rotate, so that the spoiler on the mounting block rotates, making the movement speed of the exhaust gas inside the tank body faster. The treatment liquid enters the three-way head through the water inlet. The three-way head is connected to the sleeve through the connecting pipe in a through manner, so that the treatment liquid is showered through the flow dividing plate. The exhaust gas after being disturbed can react better with the treatment liquid, thereby reducing the exhaust gas treatment time and improving the exhaust gas treatment efficiency.

[0018] 2. The toothed disc rotates following the rotating rod, and the first gear rotates. The first gear is fixedly connected to the second gear through the connecting rod, so that the toothed ring rotates. The connecting pipe at the other end of the three-way head diverts the treatment liquid into the groove. During the rotation connection of the toothed ring, the treatment liquid continuously enters the tank body through the water outlet holes, showering the exhaust gas. The exhaust gas after being disturbed reacts with the moving and showering treatment liquid, enabling the exhaust gas scattered at various positions in the tank body to react quickly, improving the exhaust gas treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an exhaust gas treatment device for environmental engineering proposed by the utility model;

[0020] Figure 2The overall structural sectional view of an exhaust gas treatment device for environmental engineering proposed by the present utility model;

[0021] Figure 3 The sectional view of the connection structure of the sleeve in the present utility model;

[0022] Figure 4 The sectional view of the connection structure of the toothed disc in the present utility model;

[0023] Figure 5 The sectional view of the connection structure of the mounting block in the present utility model;

[0024] Figure 6 The schematic diagram of the connection structure of the flow dividing disc in the present utility model.

[0025] Legend:

[0026] 1. Tank body; 2. Motor; 3. Inner cavity; 4. Toothed disc; 5. First gear; 6. Rotating rod; 7. Mounting seat; 8. Mounting block; 9. Mounting groove; 10. Turbulence plate; 11. Roller; 12. Sleeve; 13. Flow dividing disc; 14. Connecting rod; 15. Second gear; 16. Annular groove; 17. Tooth ring; 18. Groove; 19. Water outlet hole; 20. Three-way head; 21. Connecting pipe; 22. Air inlet; 23. Water inlet; 24. Water outlet. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Refer to Figure 1-6, An exhaust gas treatment device for environmental engineering, comprising: a tank body 1, a motor 2 is fixedly connected to the upper surface of the tank body 1, an inner cavity 3 is opened on the inner side wall of the tank body 1, the output end of the motor 2 is fixedly connected to a rotating rod 6, one end of the rotating rod 6 penetrates through the inner cavity 3 to the inside of the tank body 1, the inner bottom of the inner cavity 3 is rotatably connected to a toothed disc 4, the toothed disc 4 is fixedly sleeved on the rotating rod 6, the inner bottom of the tank body 1 is fixedly connected to a mounting seat 7, the inner side wall of the mounting seat 7 is slidably connected to a mounting block 8, the lower end of the rotating rod 6 is fixedly connected to the mounting block 8, the upper surface of the mounting block 8 is provided with a mounting groove 9, and a plurality of spoiler plates 10 are uniformly and fixedly connected to the inner bottom of the mounting groove 9. The inner top of the tank body 1 is fixedly connected to a sleeve 12, the sleeve 12 is movably sleeved on the outside of the rotating rod 6, the lower end of the sleeve 12 is connected to a flow dividing disc 13 in a through manner, the lower surface of the tank body 1 is provided with a water outlet 24, the upper surface of the tank body 1 is provided with a water inlet 23 and an air inlet 22, one end of the water inlet 23 inside the tank body 1 is fixedly connected to a three-way head 20, both sides of the three-way head 20 are fixedly connected to connecting pipes 21, one end of the connecting pipe 21 is connected to the sleeve 12 in a through manner, and the lower surface of the mounting block 8 is rotatably connected to a plurality of rollers 11, and the rollers 11 are slidably connected to the inner bottom of the mounting seat 7.

[0029] Specifically, when using this exhaust gas treatment device for environmental engineering, the exhaust gas is made to enter the inside of the tank body 1 through the air inlet 22, the motor 2 is made to work, the output end of the motor 2 is fixedly connected to the rotating rod 6, the rotating rod 6 is made to rotate, the rotating rod 6 drives the mounting block 8 to rotate, the rollers 11 on the lower surface of the mounting block 8 slide on the inner bottom of the mounting seat 7, the spoiler plates 10 on the mounting block 8 are made to rotate, the movement speed of the exhaust gas inside the tank body 1 is made faster, the treatment liquid enters the three-way head 20 through the water inlet 23, the three-way head 20 is connected to the sleeve 12 in a through manner through the connecting pipe 21, the treatment liquid is made to be poured through the flow dividing disc 13, and the exhaust gas after being disturbed can react better with the treatment liquid, thereby reducing the exhaust gas treatment time and improving the exhaust gas treatment efficiency.

[0030] The inner bottom of the inner cavity 3 is rotatably connected to a first gear 5, the first gear 5 is meshed with the toothed disc 4, the lower end of the first gear 5 is fixedly connected to a connecting rod 14, the lower end of the connecting rod 14 penetrates to the inside of the tank body 1 and is fixedly connected to a second gear 15, the inner side wall of the tank body 1 is provided with an annular groove 16, the inner side wall of the annular groove 16 is slidably connected to a toothed ring 17, the inner side of the toothed ring 17 is meshed with the second gear 15, the upper surface of the toothed ring 17 is provided with a groove 18, and a plurality of water outlet holes 19 are opened on the inner side wall of the groove 18. The upper surface of the toothed ring 17 is provided with a groove 18, and a plurality of water outlet holes 19 are opened on the inner side wall of the groove 18.

[0031] Specifically, the toothed disc 4 rotates following the rotating rod 6. The toothed disc 4 is meshed and connected to the first gear 5, causing the first gear 5 to rotate. The first gear 5 is fixedly connected to the second gear 15 through the connecting rod 14, causing the second gear 15 to rotate. The second gear 15 is meshed and connected to the toothed ring 17, causing the toothed ring 17 to rotate. The toothed ring 17 slides on the inner side wall of the annular groove 16. A groove 18 is formed on the upper surface of the toothed ring 17. The connecting pipe 21 at the other end of the three-way head 20 drains the treatment liquid into the groove 18. Water outlet holes 19 are formed on the inner side wall of the groove 18. During the rotational connection process of the toothed ring 17, the treatment liquid continuously enters the tank body 1 through the water outlet holes 19 to spray the waste gas, causing the waste gas passing through the turbulence to react with the moving and spraying treatment liquid, enabling the waste gas scattered at various positions in the tank body 1 to also react quickly, thereby improving the efficiency of waste gas treatment.

[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.

Claims

1. A waste gas treatment device for environmental engineering, characterized in that: include: A tank body (1), wherein a motor (2) is fixedly connected to the upper surface of the tank body (1), an inner wall of the tank body (1) is provided with an inner cavity (3), an output end of the motor (2) is fixedly connected to a rotating rod (6), one end of the rotating rod (6) passes through the inner cavity (3) to the inside of the tank body (1), an inner bottom of the inner cavity (3) is rotatably connected to a toothed disc (4), the toothed disc (4) is fixedly sleeved on the rotating rod (6), an inner bottom of the tank body (1) is fixedly connected to a mounting seat (7), an inner wall of the mounting seat (7) is slidably connected to a mounting block (8), a lower end of the rotating rod (6) is fixedly connected to the mounting block (8), an upper surface of the mounting block (8) is provided with a mounting groove (9), and The inner bottom of the installation groove (9) is evenly and fixedly connected with a plurality of spoilers (10); the inner top of the tank body (1) is fixedly connected with a sleeve (12); the sleeve (12) is movably sleeved on the outer side of the rotating rod (6); the lower end of the sleeve (12) is connected through a diverter plate (13); the lower surface of the tank body (1) is provided with a water outlet (24); the upper surface of the tank body (1) is provided with a water inlet (23) and an air inlet (22); one end of the water inlet (23) is fixedly connected with a tee (20) inside the tank body (1); both sides of the tee (20) are fixedly connected with connecting pipes (21); one end of the connecting pipe (21) is connected through the sleeve (12).

2. The waste gas treatment device for environmental engineering according to claim 1, characterized in that: The inner bottom of the inner cavity (3) is rotatably connected to a gear 1 (5), the gear 1 (5) is meshingly connected to a toothed disc (4), the lower end of the gear 1 (5) is fixedly connected to a connecting rod (14), the lower end of the connecting rod (14) passes through the interior of the tank body (1) and is fixedly connected to a gear 2 (15).

3. The waste gas treatment device for environmental engineering according to claim 2, characterized in that: The inner wall of the tank body (1) is provided with an annular groove (16), the inner wall of the annular groove (16) is slidably connected with a toothed ring (17), and the inner side of the toothed ring (17) is meshedly connected with the second gear (15).

4. The waste gas treatment device for environmental engineering according to claim 3, characterized in that: The upper surface of the toothed ring (17) is provided with a groove (18), and the inner side wall of the groove (18) is provided with a plurality of water outlet holes (19).

5. The waste gas treatment device for environmental engineering according to claim 4, characterized in that: One end of the connecting pipe (21) extends into the interior of the groove (18).

6. The waste gas treatment device for environmental engineering according to claim 1, characterized in that: The lower surface of the mounting block (8) is rotatably connected to a plurality of rollers (11), and the rollers (11) are slidably connected to the inner bottom of the mounting seat (7).

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