Tail gas treatment facility device for washing absorption and hydrocyclone separation

Abstract

The utility model discloses a washing absorption and hydrocyclone separation tail gas treatment facility device, which comprises a washing tank and a hydrocyclone separator, a gas inlet pipe is arranged on the upper surface of the washing tank, one end of the gas inlet pipe is fixedly connected with a connecting pipe, the side surface of the connecting pipe is fixedly connected with a shunt pipe, and the shunt pipe is fixedly connected with the hydrocyclone separator. A motor is fixedly connected to the lower surface of the washing box, a connecting shaft is fixedly connected to the output end of the motor, an inner box is fixedly connected to the end, away from the motor, of the connecting shaft, a fixing rod is fixedly connected to the side inner wall of the inner box, and a conical tip is fixedly connected to the outer surface of the fixing rod; tail gas can be conveyed to different positions through the arranged flow dividing pipe, the contact range of the tail gas and reaction liquid is enlarged, meanwhile, the arranged motor drives the connecting shaft to rotate, the inner box is made to rotate, and then the reaction absorption effect and the reaction effect of the tail gas and the reaction liquid are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas treatment, in particular to a tail gas treatment facility device of water washing absorption and cyclone separation. Background Art

[0002] Tail gas treatment devices are equipment used to reduce toxic and harmful substances and smoke in industrial production exhaust gas, so that it can meet environmental standards after treatment, thereby reducing air pollution. These devices usually use the role of catalysts to make harmful substances in exhaust gas undergo chemical reactions and convert them into harmless substances, such as water vapor and carbon dioxide.

[0003] Existing exhaust gas treatment facilities generally treat exhaust gas by water washing or cyclone separation, which may cause the exhaust gas to be mixed with reaction liquid or product particles and be discharged along with the gas. In addition, the bubbles generated during air intake will affect the reaction degree of the exhaust gas, reducing the treatment effect of the exhaust gas. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a tail gas treatment facility device with water washing absorption and cyclone separation, wherein the tail gas can be transported to different positions through the arranged shunt pipe, thereby increasing the contact range of the tail gas and the reaction liquid, and at the same time, the inner box is rotated by the arranged motor driving the connecting shaft to rotate, thereby improving the reaction absorption effect and reaction effect of the tail gas and the reaction liquid, and the bubbles generated when the tail gas is discharged from the shunt pipe can be broken by the cone tip to avoid the bubbles affecting the mixing reaction, and the utility model has good practicality; the tail gas is purified for the first time by the water washing box, and is purified for the second time after passing through the cyclone separator, thereby ensuring the treatment effect of the tail gas; the liquid separated by the cyclone separator and a small amount of fixed particles can be filtered by the arranged filter, thereby achieving the purpose of purifying the liquid.

[0005] The utility model also provides an exhaust gas treatment facility device with the above-mentioned water washing absorption and cyclone separation, including: a water washing box and a cyclone separator, the upper surface of the water washing box is provided with an air intake pipe, one end of the air intake pipe is fixedly connected to a connecting pipe, the side surface of the connecting pipe is fixedly connected to a diversion pipe, the lower surface of the water washing box is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting shaft, the end of the connecting shaft away from the motor is fixedly connected to an inner box, the side inner wall of the inner box is fixedly connected to a fixing rod, and the outer surface of the fixing rod is fixedly connected to a conical tip.

[0006] According to the exhaust gas treatment facility device with water washing absorption and cyclone separation, a convex ring is fixedly connected to the outer surface of the inner box, and the outer surface of the convex ring is rotatably connected to the water washing box.

[0007] According to the exhaust gas treatment facility device with water washing absorption and hydrocyclone separation, the upper surface of the inner box is provided with an exhaust hole, the side surface of the water washing box is fixedly connected with a connecting pipe, and the other end of the connecting pipe is interconnected with the hydrocyclone separator.

[0008] According to the exhaust gas treatment facility device of water washing absorption and hydrocyclone separation, an exhaust pipe is provided on the side surface of the hydrocyclone separator, and a drain pipe is fixedly connected to the bottom end of the hydrocyclone separator.

[0009] According to the exhaust gas treatment facility device with water washing absorption and cyclone separation, a mounting box is fixedly connected to the interior of the drain pipe, and a filtering mechanism is arranged inside the mounting box.

[0010] According to the exhaust gas treatment facility device with water washing absorption and cyclone separation, the filtering mechanism includes a pull block, a fixed frame and a filter screen, the side surface of the pull block is fixedly connected to the fixed frame, the side inner wall of the fixed frame is fixedly connected to the filter screen, and the side surface of the pull block is slidably connected to the installation box.

[0011] According to the exhaust gas treatment facility device with water washing absorption and cyclone separation, a fixing mechanism is provided on the outer surface of the installation box, and the fixing mechanism includes a fixing frame, a pull rod, a fixing ring, a spring, a pressure block, a latch and a gripping ball. The side surface of the installation box is fixedly connected to the fixing frame, the interior of the fixing frame is slidably connected to the pull rod, the outer surface of the pull rod is fixedly connected to the fixing ring, the side surface of the fixing ring is fixedly connected to the spring, the other end of the spring is fixedly connected to the fixing frame, one end of the pull rod is fixedly connected to the pressure block, the other end of the pull rod is fixedly connected to the gripping ball, the outer surface of the pull rod is slidably connected to the installation box, and the lower end of the latch passes through the pull rod and is slidably arranged.

[0012] According to the exhaust gas treatment facility device of water washing absorption and hydrocyclone separation, a placement box is fixedly connected to the outer surface of the installation box, and a limiting groove is provided on the side surface of the pulling block.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a tail gas treatment facility device for water washing absorption and hydrocyclone separation according to the utility model;

[0016] Figure 2This is a schematic diagram of the internal structure of a water washing box of a tail gas treatment facility device with water washing absorption and hydrocyclone separation according to the utility model;

[0017] Figure 3 The utility model is a tail gas treatment facility device for water washing absorption and cyclone separation Figure 1 A partial enlarged schematic diagram in the middle;

[0018] Figure 4 This is a schematic diagram of the disassembly of the filter mechanism of a tail gas treatment facility device with water washing absorption and hydrocyclone separation according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the fixing mechanism structure of a tail gas treatment facility device for water washing absorption and cyclone separation.

[0020] Legend:

[0021] 1. Washing box; 2. Cyclone separator; 3. Inlet pipe; 4. Inner box; 5. Motor; 6. Connecting shaft; 7. Convex ring; 8. Connecting pipe; 9. Diverter pipe; 10. Fixing rod; 11. Conical tip; 12. Exhaust hole; 13. Connecting pipe; 14. Exhaust pipe; 15. Drain pipe; 16. Mounting box; 17. Pull block; 18. Fixing frame; 19. Filter; 20. Fixing frame; 21. Pull rod; 22. Fixing ring; 23. Spring; 24. Press block; 25. Latch; 26. Grip ball; 27. Placement box; 28. Limiting groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-5The utility model embodiment is a tail gas treatment facility device for water washing absorption and cyclone separation, which includes: a water washing box 1 and a cyclone separator 2, an air intake pipe 3 is arranged on the upper surface of the water washing box 1, one end of the air intake pipe 3 is fixedly connected to a connecting pipe 8, and a shunt pipe 9 is fixedly connected to the side surface of the connecting pipe 8, a motor 5 is fixedly connected to the lower surface of the water washing box 1, an output end of the motor 5 is fixedly connected to a connecting shaft 6, an end of the connecting shaft 6 away from the motor 5 is fixedly connected to an inner box 4, a fixing rod 10 is fixedly connected to the inner wall of the inner box 4, a conical tip 11 is fixedly connected to the outer surface of the fixing rod 10, an exhaust hole 12 is arranged on the upper surface of the inner box 4, a connecting pipe 13 is fixedly connected to the side surface of the water washing box 1, the other end of the connecting pipe 13 is connected to the cyclone separator 2, and the side surface of the cyclone separator 2 An exhaust pipe 14 is provided, and a drain pipe 15 is fixedly connected to the bottom end of the cyclone separator 2. The exhaust gas is passed into the connecting pipe 8 through the air inlet pipe 3 and discharged into the inner box 4 from the diverter pipe 9. The diverter pipe 9 can transport the exhaust gas to different positions to increase the contact range of the exhaust gas and the reaction liquid. At the same time, the motor 5 is started to drive the connecting shaft 6 to rotate, so that the inner box 4 rotates, thereby improving the reaction absorption effect and reaction effect of the exhaust gas and the reaction liquid. The bubbles generated when the diverter pipe 9 discharges the exhaust gas will be broken by the conical tip 11 to avoid the bubbles affecting the mixing reaction. The exhaust gas after the first treatment enters the connecting pipe 13 from the exhaust hole 12, and enters the cyclone separator 2 for the second treatment. The centrifugal force is used to separate the droplets in the gas, thereby achieving gas purification.

[0024] A convex ring 7 is fixedly connected to the outer surface of the inner box 4 , and the outer surface of the convex ring 7 is rotatably connected to the washing box 1 . The convex ring 7 is used to maintain the stable rotation of the inner box 4 .

[0025] The interior of the drain pipe 15 is fixedly connected to a mounting box 16, and a filtering mechanism is arranged inside the mounting box 16, the filtering mechanism includes a pull block 17, a fixed frame 18 and a filter screen 19, the side surface of the pull block 17 is fixedly connected to the fixed frame 18, the side inner wall of the fixed frame 18 is fixedly connected to the filter screen 19, the side surface of the pull block 17 is slidably connected to the mounting box 16, the liquid separated by the cyclone separator 2 and a small amount of fixed particles are filtered through the filter screen 19, so as to achieve the purpose of purifying the liquid, and when it is necessary to deal with the fixed particles on the filter screen 19, first insert the unused fixed frame 18 into the mounting box 16, and then pull the used pull block 17 in the mounting box 16 to ensure that the filtering action will not stop.

[0026] The outer surface of the installation box 16 is provided with a fixing mechanism, which includes a fixing frame 20, a pull rod 21, a fixing ring 22, a spring 23, a pressure block 24, a latch 25 and a gripping ball 26. The side surface of the installation box 16 is fixedly connected to the fixing frame 20, the interior of the fixing frame 20 is slidably connected to the pull rod 21, the outer surface of the pull rod 21 is fixedly connected to the fixing ring 22, the side surface of the fixing ring 22 is fixedly connected to the spring 23, the other end of the spring 23 is fixedly connected to the fixing frame 20, one end of the pull rod 21 is fixedly connected to the pressure block 24, the other end of the pull rod 21 is fixedly connected to the gripping ball 26, the outer surface of the pull rod 21 is slidably connected to the installation box 16 The lower end of the latch 25 passes through the pull rod 21 and is slidably arranged. The outer surface of the installation box 16 is fixedly connected with a placement box 27. The side surface of the pull block 17 is provided with a limiting groove 28. When the pull block 17 and the fixed frame 18 are inserted into the installation box 16, the latch 25 is taken out from the pull rod 21. Under the action of the fixing ring 22 and the spring 23, the pull rod 21 pushes the pressure block 24 to move until the pressure block 24 is embedded in the limiting groove 28, that is, the fixation of the filtering mechanism is completed, ensuring that the filter screen 19 is located below the blanking port. The placement box 27 is used to place the taken out latch 25, so as to facilitate the next use of the latch 25 to fix the pull rod 21, and the operation is simple and convenient.

[0027] Working principle: exhaust gas is passed into connecting pipe 8 through air inlet pipe 3 and discharged into inner box 4 from shunt pipe 9. Shunt pipe 9 can transport exhaust gas to different positions to increase the contact range between exhaust gas and reaction liquid. At the same time, motor 5 is started to drive connecting shaft 6 to rotate, so that inner box 4 rotates, thereby improving the reaction absorption effect and reaction effect of exhaust gas and reaction liquid. Bubbles generated when exhaust gas is discharged from shunt pipe 9 are broken by conical tip 11 to avoid bubbles affecting the mixed reaction. It has good practicality. The exhaust gas after the first treatment enters connecting pipe 13 from exhaust hole 12 and enters cyclone separator 2 for the second treatment. The liquid in the gas is separated by centrifugal force. The droplets are separated out, thereby achieving gas purification, and the liquid separated by the cyclone separator 2 and a small amount of fixed particles are filtered through the filter screen 19, so as to achieve the purpose of purifying the liquid, and when it is necessary to deal with the fixed particles on the filter screen 19, first insert the unused fixing frame 18 into the installation box 16, and then take out the pin 25 from the pull rod 21, and under the action of the fixing ring 22 and the spring 23, the pull rod 21 pushes the pressing block 24 to move until the pressing block 24 is embedded in the limit groove 28, that is, the fixing of the filtering mechanism is completed, ensuring that the filter screen 19 is located below the blanking port, and then pull the used pull block 17 in the installation box 16 to ensure that the filtering action will not stop.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A tail gas treatment facility device with water washing absorption and hydrocyclone separation, characterized in that: include: A water washing box (1) and a cyclone separator (2), wherein an air inlet pipe (3) is arranged on the upper surface of the water washing box (1), one end of the air inlet pipe (3) is fixedly connected to a connecting pipe (8), a side surface of the connecting pipe (8) is fixedly connected to a shunt pipe (9), a motor (5) is fixedly connected to the lower surface of the water washing box (1), an output end of the motor (5) is fixedly connected to a connecting shaft (6), an end of the connecting shaft (6) away from the motor (5) is fixedly connected to an inner box (4), a fixing rod (10) is fixedly connected to the side inner wall of the inner box (4), and a conical tip (11) is fixedly connected to the outer surface of the fixing rod (10).

2. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 1 is characterized in that: A convex ring (7) is fixedly connected to the outer surface of the inner box (4), and the outer surface of the convex ring (7) is rotatably connected to the water washing box (1).

3. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 1 is characterized in that: An exhaust hole (12) is provided on the upper surface of the inner box (4), and a connecting pipe (13) is fixedly connected to the side surface of the water washing box (1), and the other end of the connecting pipe (13) is connected to the hydrocyclone separator (2).

4. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 1 is characterized in that: An exhaust pipe (14) is provided on the side surface of the hydrocyclone (2), and a liquid discharge pipe (15) is fixedly connected to the bottom end of the hydrocyclone (2).

5. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 4 is characterized in that: The interior of the liquid discharge pipe (15) is fixedly connected to a mounting box (16), and a filtering mechanism is provided inside the mounting box (16).

6. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 5 is characterized in that: The filtering mechanism comprises a pull block (17), a fixed frame (18) and a filter screen (19); the side surface of the pull block (17) is fixedly connected to the fixed frame (18); the side inner wall of the fixed frame (18) is fixedly connected to the filter screen (19); and the side surface of the pull block (17) is slidably connected to the mounting box (16).

7. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 6 is characterized in that: The outer surface of the installation box (16) is provided with a fixing mechanism, and the fixing mechanism includes a fixing frame (20), a pull rod (21), a fixing ring (22), a spring (23), a pressure block (24), a latch (25) and a gripping ball (26). The side surface of the installation box (16) is fixedly connected to the fixing frame (20), the interior of the fixing frame (20) is slidably connected to the pull rod (21), the outer surface of the pull rod (21) is fixedly connected to the fixing ring (22), the side surface of the fixing ring (22) is fixedly connected to the spring (23), the other end of the spring (23) is fixedly connected to the fixing frame (20), one end of the pull rod (21) is fixedly connected to the pressure block (24), the other end of the pull rod (21) is fixedly connected to the gripping ball (26), the outer surface of the pull rod (21) is slidably connected to the installation box (16), and the lower end of the latch (25) passes through the pull rod (21) and is slidably arranged.

8. The tail gas treatment facility device of water washing absorption and hydrocyclone separation according to claim 6 is characterized in that: A placement box (27) is fixedly connected to the outer surface of the installation box (16), and a limiting groove (28) is provided on the side surface of the pull block (17).

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