Efficient deodorizing spraying equipment for waste gas treatment

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly relates to efficient deodorizing spraying equipment for waste gas treatment, which comprises a tower body, a gas inlet pipe, a water outlet pipe and a water inlet pipe penetrate through the tower body and are fixedly connected with the gas inlet pipe, the water outlet pipe and the water inlet pipe, and a spraying mechanism is arranged on the tower body and comprises a second motor. The output end of the second motor penetrates through the tower body and is rotationally connected with the tower body. According to the efficient deodorizing spraying equipment for waste gas treatment, a motor II is used for driving a gear to be meshed with a gear sleeve, so that the compound motion, namely the combination of circular motion and reciprocating linear motion, of the spraying head in the tower body is realized. The movement mode not only expands the spraying range of the spraying head and ensures that the washing liquid can uniformly cover the interior of the tower body, but also obviously enhances the contact area and the contact time of the washing liquid and the waste gas. Therefore, harmful substances in the waste gas can be fully absorbed and decomposed, and the purification efficiency and the odor removal effect of the waste gas are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, specifically to a high-efficiency deodorizing spray device for waste gas treatment. Background Technology

[0002] Waste gas treatment spray equipment is an environmental protection device specifically designed to treat pollutants in industrial waste gas. It mainly uses spraying to spray specific washing liquid or absorbent liquid into the waste gas, causing the pollutants in the waste gas to undergo chemical reactions, physical adsorption, or dissolution with the washing liquid or absorbent liquid, thereby achieving the purpose of purifying the waste gas.

[0003] Currently, most existing waste gas treatment spray equipment uses fixed spray head settings. The spray head positions are fixed, and spraying can only be performed on specific areas. This makes it impossible to make the washing liquid evenly cover the entire waste gas treatment space. As a result, the waste gas and washing liquid do not come into sufficient contact, and some waste gas cannot be effectively purified, which greatly reduces the overall purification effect and makes it difficult to meet the increasingly stringent waste gas emission standards. In view of this, we propose a high-efficiency deodorizing spray equipment for waste gas treatment. Utility Model Content

[0004] The main objective of this invention is to provide a high-efficiency deodorizing spray device for waste gas treatment, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a high-efficiency deodorizing spray device for waste gas treatment, comprising a tower body, wherein the tower body is penetrated by an air inlet pipe, a drain pipe, and a water inlet pipe and is fixedly connected to the air inlet pipe, the drain pipe, and the water inlet pipe, and a spraying mechanism is provided on the tower body, the spraying mechanism comprising:

[0006] Motor 2, the output end of which passes through the tower body and is rotatably connected to the tower body, and a gear is fixedly connected to the output end of motor 2;

[0007] A crossbar is fixedly connected to the inner wall of the tower body. The crossbar is penetrated by a fixing pipe and fixedly connected to the fixing pipe. An annular block is fixedly connected to the outer wall of the crossbar, and the annular block has an annular groove.

[0008] A sealing cover is rotatably connected to a fixed pipe. A toothed sleeve is fixedly connected to the sealing cover, and the toothed sleeve meshes with a gear. A crossbar is fixedly connected to the side wall of the sealing cover. The crossbar has a through groove, and a spray head is slidably connected to the through groove. The spray head is slidably connected to an annular groove and is connected to the sealing cover via a hose.

[0009] Preferably, a fixing rod is fixedly connected to the inner wall of the air intake pipe, the fixing rod is penetrated by a rod body and slidably connected to the rod body, and a ball is fixedly connected to the bottom end of the rod body.

[0010] Preferably, the air inlet pipe passes through the hood and is rotatably connected to the hood, the hood is passed through by the air distribution pipe and is fixedly connected to the air distribution pipe, and the air distribution pipe is provided in multiple sets, which can make the exhaust gas enter the tower body more dispersed.

[0011] Preferably, a motor is fixedly connected to the outer wall of the tower body, and a rotating shaft is fixedly connected to the output end of the motor. The rotating shaft passes through the tower body and is rotatably connected to the tower body, and the rotating shaft is fixedly connected to the outer wall of the cover body.

[0012] Preferably, the rotating shaft has a slot, and a sliding rod is slidably connected to the inner wall of the rotating shaft. The sliding rod passes through the cover and is slidably connected to the cover. The sliding rod is penetrated by a round rod and is fixedly connected to the round rod. The round rod is slidably connected to the slot.

[0013] Preferably, a sleeve is fixedly connected to the inner wall of the tower body. The sleeve has an arc-shaped groove. By rotating a round rod on the arc-shaped groove, the sliding rod can squeeze the ball, thereby closing the air inlet pipe.

[0014] This utility model provides a high-efficiency deodorizing spray device for waste gas treatment. It has the following beneficial effects:

[0015] (1) The high-efficiency deodorizing spray equipment for waste gas treatment utilizes the meshing action of the motor-driven gear and the gear sleeve to realize the composite motion of the spray head in the tower body, that is, the combination of circular motion and reciprocating linear motion. This motion mode not only expands the spray range of the spray head and ensures that the washing liquid can evenly cover the inside of the tower body, but also significantly enhances the contact area and contact time between the washing liquid and the waste gas. Therefore, the harmful substances in the waste gas can be more fully absorbed and decomposed, thereby greatly improving the purification efficiency and deodorization effect of the waste gas.

[0016] (2) The high-efficiency deodorizing spray equipment for waste gas treatment uses a motor to drive the rotation of the shaft and the round rod, combined with the squeezing action of the arc groove on the sleeve on the round rod, to achieve dynamic adjustment of the position of the ball, thereby controlling the opening and closing state of the air inlet pipe. This design allows the waste gas to enter the tower body multiple times, in small amounts, and in a dispersed manner, avoiding the problem of insufficient treatment caused by a large amount of waste gas rushing in at once. By optimizing the air intake method, the contact between the waste gas and the washing liquid is more uniform and sufficient, further improving the treatment effect of the waste gas, ensuring that the emitted gas meets environmental protection standards, and effectively reducing pollution to the environment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of structure A in the middle;

[0021] Figure 4 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the spraying mechanism of this utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the spraying mechanism of this utility model. Figure 2 .

[0024] Explanation of icon numbers:

[0025] 1. Tower body; 10. Sleeve body; 11. Motor 1; 12. Rotating shaft; 13. Sliding rod; 14. Round rod; 15. Groove; 2. Air inlet pipe; 21. Fixed rod; 22. Rod body; 23. Sphere; 24. Cover body; 25. Air distribution pipe; 3. Drain pipe; 4. Water inlet pipe; 51. Motor 2; 511. Gear; 52. Cross rod; 521. Annular block; 522. Annular groove; 53. Fixed pipe; 54. Sealing cover; 541. Gear sleeve; 542. Cross bar; 543. Through groove; 55. Spray head; 551. Hose.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-6 This utility model proposes a high-efficiency deodorizing spray device for waste gas treatment, including a tower body 1, a sleeve 10 fixedly connected to the inner wall of the tower body 1, the sleeve 10 having an arc-shaped groove, the tower body 1 being penetrated by an air inlet pipe 2, a drain pipe 3 and a water inlet pipe 4 and fixedly connected to the air inlet pipe 2, the drain pipe 3 and the water inlet pipe 4, and a spraying mechanism being provided on the tower body 1.

[0029] In an embodiment of this utility model, in order to treat the exhaust gas, the spraying mechanism specifically includes a second motor 51, the output end of which passes through the tower body 1 and is rotatably connected to the tower body 1, a gear 511 is fixedly connected to the output end of the second motor 51, a cross rod 52 is fixedly connected to the inner wall of the tower body 1, the cross rod 52 is passed through the fixed pipe 53 and is fixedly connected to the fixed pipe 53, an annular block 521 is fixedly connected to the outer wall of the cross rod 52, the annular block 521 has an annular groove 522, a sealing cover 54 is rotatably connected to the fixed pipe 53, a toothed sleeve 541 is fixedly connected to the sealing cover 54, the toothed sleeve 541 meshes with the gear 511, a crossbar 542 is fixedly connected to the side wall of the sealing cover 54, the crossbar 542 has a through groove 543, a spray head 55 is slidably connected to the through groove 543, the spray head 55 is slidably connected to the annular groove 522, and the spray head 55 is connected to the sealing cover 54 through a hose 551;

[0030] Furthermore, a fixing rod 21 is fixedly connected to the inner wall of the air intake pipe 2. The fixing rod 21 is penetrated by the rod body 22 and is slidably connected to the rod body 22. A ball 23 is fixedly connected to the bottom end of the rod body 22. The air intake pipe 2 penetrates the cover 24 and is rotatably connected to the cover 24. The cover 24 is penetrated by the air distribution pipe 25 and is fixedly connected to the air distribution pipe 25.

[0031] Furthermore, a motor 11 is fixedly connected to the outer wall of the tower body 1, and a rotating shaft 12 is fixedly connected to the output end of the motor 11. The rotating shaft 12 passes through the tower body 1 and is rotatably connected to the tower body 1. The rotating shaft 12 is fixedly connected to the outer wall of the cover 24. The rotating shaft 12 has a slot 15. A sliding rod 13 is slidably connected to the inner wall of the rotating shaft 12. The sliding rod 13 passes through the cover 24 and is slidably connected to the cover 24. The sliding rod 13 is penetrated by a round rod 14 and is fixedly connected to the round rod 14. The round rod 14 is slidably connected to the slot 15.

[0032] In this utility model, during use, the power pump is first started, so that the washing liquid is sprayed inside the tower body 1 through the spray head 55. Then, the motor 51 is started. When the motor 51 starts, the gear sleeve 541 that meshes with the gear 511 drives the sealing cover 54 to rotate. When the sealing cover 54 rotates, the spray head 55 that is slidably connected to the through groove 543 rotates synchronously along the annular groove 522. During this process, the annular groove 522 applies a force to the spray head 55, so that the spray head 55 makes a circular motion while simultaneously making a reciprocating linear motion on the through groove 543, thereby increasing the spray range of the spray head 55, so that the washing liquid and the exhaust gas can fully contact each other, thereby improving the purification effect on the exhaust gas. Then, the air inlet pipe 2 is opened to allow the exhaust gas to enter the tower body 1.

[0033] When the intake pipe 2 is opened, motor 11 is then started. At this time, the rotating shaft 12, which is fixedly connected to the output end of motor 11, rotates synchronously, causing the round rod 14 to rotate along the outer wall of the sleeve 10. During this process, the arc groove will squeeze the round rod 14, causing the round rod 14 to drive the sliding rod 13 to move upward. At the same time, the spring undergoes elastic deformation. At this time, the sliding rod 13 will squeeze the ball 23, causing the ball 23 to move upward and thus close the intake pipe 2. When the force of the sleeve 10 on the round rod 14... When the force disappears, the sliding rod 13 will return to its original position under the elastic force of the spring. At this time, the force exerted by the sliding rod 13 on the ball 23 will disappear, and the ball 23 will return to its original position under the action of gravity. At this time, the exhaust gas will enter the hood 24 through the air inlet pipe 2, and then be dispersed into the tower body 1 by the air distribution pipe 25. Through this design, the exhaust gas can enter the tower body 1 multiple times, in small amounts, and in a dispersed manner, thereby allowing the exhaust gas to come into more complete contact with the washing liquid, and thus further improving the treatment effect of the exhaust gas.

[0034] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A high-efficiency deodorizing spray device for waste gas treatment, comprising a tower body (1), characterized in that: The tower body (1) is penetrated by an air inlet pipe (2), a drain pipe (3), and a water inlet pipe (4) and is fixedly connected to the air inlet pipe (2), the drain pipe (3), and the water inlet pipe (4). The tower body (1) is equipped with a spraying mechanism, which includes: Motor 2 (51), the output end of which passes through the tower body (1) and is rotatably connected to the tower body (1), and a gear (511) is fixedly connected to the output end of the motor 2 (51); A cross rod (52) is fixedly connected to the inner wall of the tower body (1). The cross rod (52) is penetrated by a fixing pipe (53) and fixedly connected to the fixing pipe (53). An annular block (521) is fixedly connected to the outer wall of the cross rod (52). The annular block (521) has an annular groove (522). A sealing cover (54) is rotatably connected to a fixed tube (53). A toothed sleeve (541) is fixedly connected to the sealing cover (54). The toothed sleeve (541) meshes with a gear (511). A crossbar (542) is fixedly connected to the side wall of the sealing cover (54). A through groove (543) is opened on the crossbar (542). A spray head (55) is slidably connected to the through groove (543). The spray head (55) is slidably connected to an annular groove (522). The spray head (55) is connected to the sealing cover (54) through a hose (551).

2. The high-efficiency deodorizing spray device for waste gas treatment according to claim 1, characterized in that: A fixing rod (21) is fixedly connected to the inner wall of the air intake pipe (2). The fixing rod (21) is penetrated by the rod body (22) and slidably connected to the rod body (22). A ball (23) is fixedly connected to the bottom end of the rod body (22).

3. The high-efficiency deodorizing spray device for waste gas treatment according to claim 1, characterized in that: The air intake pipe (2) passes through the cover (24) and is rotatably connected to the cover (24). The cover (24) is penetrated by the air distribution pipe (25) and is fixedly connected to the air distribution pipe (25).

4. The high-efficiency deodorizing spray device for waste gas treatment according to claim 3, characterized in that: A motor (11) is fixedly connected to the outer wall of the tower body (1). A rotating shaft (12) is fixedly connected to the output end of the motor (11). The rotating shaft (12) passes through the tower body (1) and is rotatably connected to the tower body (1). The rotating shaft (12) is fixedly connected to the outer wall of the cover (24).

5. The high-efficiency deodorizing spray device for waste gas treatment according to claim 4, characterized in that: The rotating shaft (12) has a slot (15), and a sliding rod (13) is slidably connected to the inner wall of the rotating shaft (12). The sliding rod (13) passes through the cover (24) and is slidably connected to the cover (24). The sliding rod (13) is penetrated by a round rod (14) and is fixedly connected to the round rod (14). The round rod (14) is slidably connected to the slot (15).

6. The high-efficiency deodorizing spray device for waste gas treatment according to claim 1, characterized in that: The inner wall of the tower body (1) is fixedly connected to a sleeve (10), and the sleeve (10) has an arc-shaped groove.

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