Atomizing and humidifying circulating device for treating waste gas in coal chemical industry

Abstract

The utility model discloses an atomizing and humidifying circulating device for waste gas treatment in the coal chemical industry, and belongs to the technical field of waste gas treatment. The atomizing and humidifying circulating device for treating the coal chemical waste gas comprises a humidifying and dust removing cylinder, a dust sensor; the atomization pipe located in the middle is rotationally connected with the humidifying and dust removing cylinder, and the end of the atomization pipe located in the middle is a hose; the adjusting mechanism comprises two gears fixedly connected with the middle atomization pipe, one gear is in meshed connection with a sector gear, a sliding groove is formed in the sector gear, a driving rod is slidably connected into the sliding groove, and the other end of the driving rod is fixedly connected with a motor. Through the design of the other gear, after the atomization pipe rotates without external force, the clamping block can be driven by the spring to slide out of the sliding frame, and then the clamping block is clamped on the gear, so that the gear can be fixed and limited, and the stability of the atomization pipe after rotation can be ensured.

Description

Technical Field

[0001] The present application relates to the technical field of waste gas treatment, and in particular to an atomization and humidification circulation device for coal chemical waste gas treatment. Background Art

[0002] Coal chemical industry refers to the process of converting coal into gas, liquid and solid fuels and chemicals through chemical processing using coal as raw material. It mainly includes coal gasification, liquefaction, dry distillation, tar processing and calcium carbide acetylene chemical industry.

[0003] The patent document with publication number CN208145764U in the prior art provides a coal chemical waste gas treatment atomization humidification circulation device, which drives the rotating rod, rotating circular plate and sliding block to rotate in a circle in sequence through a motor, so that the swinging rotating rod can swing left and right in a circle under its own positioning effect, and then under the pull of the transfer rod and the limit of the guide rail, the swinging crossbar is driven to move back and forth smoothly, so that the atomization humidifier can spray the coal chemical waste gas at different angles and improve the removal rate of VOC in the waste gas. The utility model has a reasonable design layout and simple operation, and can spray the coal chemical waste gas at different angles to improve the removal rate of VOC in the waste gas.

[0004] Although the above-mentioned prior art solution can realize the spray treatment of coal chemical waste gas at different angles by the atomizer humidifier through the swinging cross bar to the left and right smoothly, it still has the following defects: since the waste gas exists in all directions, there will be some dead angles during the rotation of the atomizer humidifier, which will lead to the deterioration of the waste gas treatment efficiency and effect.

[0005] In view of this, we propose a coal chemical waste gas treatment atomization and humidification circulation device. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the present application is to provide a coal chemical waste gas treatment atomization and humidification circulation device to solve the problem in the above background technology that the waste gas treatment efficiency and effect will be deteriorated, and to achieve all-round and no-dead-angle waste gas treatment.

[0008] 2. Technical solution

[0009] A coal chemical waste gas treatment atomization humidification circulation device, comprising a humidification and dust removal cylinder;

[0010] A dust sensor, wherein the dust sensor is installed and fixed in the humidifying and dust removing cylinder;

[0011] Atomizing pipes, wherein a plurality of atomizing pipes are provided, and the atomizing pipe located in the middle is rotatably connected to the humidifying and dust removing cylinder, and the end of the atomizing pipe located in the middle is a hose;

[0012] The adjusting mechanism comprises two gears connected and fixed to the middle atomizing tube, one of the gears is meshed with a sector-shaped tooth, a sliding groove is provided inside the sector-shaped tooth, a driving rod is slidably connected inside the sliding groove, a motor is connected and fixed to the other end of the driving rod, and the driving rod is an L-shaped structure.

[0013] By adopting the above technical solution, the setting of multiple atomization tubes can increase the atomization area, and the middle adjustment mechanism cooperates with the design of the dust sensor. When the dust sensor senses that the dust on one side has increased, the motor can be controlled to drive the outer end of the driving rod to rotate in a circle. The outer end of the driving rod is slidably connected to the sliding groove, so the driving rod can drive the fan-shaped teeth to swing, and then the fan-shaped teeth will drive the atomization tube on the gear to rotate. At this time, the atomization tube can be rotated to the end with more dust, so as to meet the atomization dust removal at the end with more dust, avoiding the problem of atomization dead angle in the prior art.

[0014] Preferably, a protection frame is connected and fixed to the outside of the motor, the protection frame is connected and fixed to the humidification and dust removal cylinder, and the end of the sector-shaped teeth is rotatably connected to the protection frame.

[0015] Preferably, a clamping block is clamped and matched below the other gear, a spring is connected and fixed to the lower end of the clamping block, a sliding frame is connected and fixed to the other end of the spring, the clamping block is slidably connected to the sliding frame, and the sliding frame is connected and fixed to the protective frame.

[0016] By adopting the above technical solution, another design of the gear can drive the clamping block to slide out of the sliding frame through the spring after the atomizer tube has completed its rotation and is not subject to external force, and then the clamping block is clamped on the gear, so that the gear will be fixed and limited, thereby ensuring the stability of the atomizer tube after rotation.

[0017] Preferably, a recovery base is connected and fixed to the bottom surface of the humidifying and dust removal cylinder, a water purification frame is connected and fixed to the end of the recovery base, the booster pump inside the water purification frame is connected and fixed to the other end of the atomization tube, and a filtering structure is installed inside the recovery base.

[0018] By adopting the above technical solution, the recovery base can filter the water that absorbs dust, and then the clean water enters the water purification frame for use by the atomization tube.

[0019] Preferably, a water pipe is connected and fixed to the upper portion of the water purification frame, and the water pipe is used to input external purified water.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of this application are:

[0022] 1. The present application increases the atomization area by setting up multiple atomization tubes, and the middle adjustment mechanism cooperates with the design of the dust sensor. When the dust sensor senses that the dust on one side has increased, the atomization tube can be controlled to rotate. At this time, the atomization tube can be rotated to the end with more dust, thereby satisfying the atomization dust removal at the end with more dust, avoiding the problem of atomization dead angle in the prior art.

[0023] 2. Through another design of the gear described above, the present application can drive the snap-in block to slide out of the sliding frame through the spring after the atomizer tube has completed its rotation and is not subject to external force, and then the snap-in block is snapped onto the gear, so that the gear will be fixed and limited, thereby ensuring the stability of the atomizer tube after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the atomizing and humidifying circulation device for treating coal chemical waste gas according to an embodiment of the present application;

[0025] Figure 2 It is a cross-sectional schematic diagram of a humidification and dust removal cylinder of a coal chemical waste gas treatment atomization and humidification circulation device according to an embodiment of the present application;

[0026] Figure 3 It is a schematic diagram of the regulating mechanism of the atomizing and humidifying circulation device for treating coal chemical waste gas according to an embodiment of the present application;

[0027] Explanation of the numbers in the figure: 1. Humidification and dust removal cylinder; 2. Dust sensor; 3. Atomization tube; 4. Adjustment mechanism; 5. Gear; 6. Fan-shaped teeth; 7. Sliding groove; 8. Driving rod; 9. Motor; 10. Protection frame; 11. Snap-in block; 12. Spring; 13. Sliding frame; 14. Recovery base; 15. Water purification frame; 16. Water pipe. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] Reference Figure 1 and Figure 3 The embodiment of the present application discloses a coal chemical waste gas treatment atomization humidification circulation device. Humidification dust removal cylinder 1;

[0030] Dust sensor 2, the dust sensor 2 is installed and fixed in the humidification and dust removal cylinder 1;

[0031] Atomizing pipe 3, a plurality of atomizing pipes 3 are provided, and the atomizing pipe 3 located in the middle is rotatably connected to the humidifying and dust removing cylinder 1, and the end of the atomizing pipe 3 located in the middle is a hose;

[0032] The adjusting mechanism 4 includes two gears 5 connected and fixed to the middle atomizing tube 3, one of the gears 5 is meshed with a sector tooth 6, a sliding groove 7 is provided inside the sector tooth 6, a driving rod 8 is slidably connected inside the sliding groove 7, and a motor 9 is connected and fixed to the other end of the driving rod 8, and the driving rod 8 is an L-shaped structure.

[0033] The setting of multiple atomization tubes 3 can increase the atomization area, and the middle adjustment mechanism 4 cooperates with the design of the dust sensor 2. When the dust sensor 2 senses that the dust on one side has increased, the motor 9 can be controlled to drive the outer end of the driving rod 8 to rotate in a circle. The outer end of the driving rod 8 is slidably connected to the sliding groove 7, so the driving rod 8 can drive the fan-shaped teeth 6 to swing, and then the fan-shaped teeth 6 will drive the atomization tube 3 on the gear 5 to rotate. At this time, the atomization tube 3 can be rotated to the end with more dust, so that the atomization dust removal at the end with more dust can be satisfied, avoiding the problem of atomization dead angle in the prior art.

[0034] Reference Figure 3 A protection frame 10 is connected and fixed to the outside of the motor 9 , the protection frame 10 is connected and fixed to the humidification and dust removal cylinder 1 , and the end of the sector tooth 6 is rotatably connected to the protection frame 10 .

[0035] A clamping block 11 is clamped and matched below the other gear 5 , a spring 12 is connected and fixed to the lower end of the clamping block 11 , a sliding frame 13 is connected and fixed to the other end of the spring 12 , the clamping block 11 is slidably connected to the sliding frame 13 , and the sliding frame 13 is connected and fixed to the protection frame 10 .

[0036] Another design of the gear 5 is that after the atomizer tube 3 has completed its rotation and is not subject to external force, the spring 12 can drive the clamping block 11 to slide out of the sliding frame 13, and then the clamping block 11 is clamped on the gear 5, so that the gear 5 will be fixed and limited, thus ensuring the stability of the atomizer tube 3 after rotation.

[0037] Reference Figure 1 A recovery base 14 is connected and fixed to the bottom surface of the humidification and dust removal cylinder 1, a water purification frame 15 is connected and fixed to the end of the recovery base 14, a booster pump inside the water purification frame 15 is connected and fixed to the other end of the atomization tube 3, and a filtering structure is installed inside the recovery base 14.

[0038] The recovery base 14 can filter the water that absorbs dust, and then the clean water enters the water purification frame 15 for use by the atomization tube 3.

[0039] A water delivery pipe 16 is connected and fixed to the upper part of the water purification frame 15 , and the water delivery pipe 16 is used to input external purified water.

[0040] The implementation principle of the coal chemical waste gas treatment atomization and humidification circulation device of the embodiment of the present application is as follows: when the dust sensor 2 senses that the dust on one side increases, the motor 9 can be controlled to drive the outer end of the driving rod 8 to rotate in a circle, and the outer end of the driving rod 8 is slidably connected to the sliding groove 7, so the driving rod 8 can drive the swing of the sector gear 6, and then the sector gear 6 will drive the atomization tube 3 on the gear 5 to rotate, and at this time the atomization tube 3 can be rotated to the end with more dust, so that the atomization dust removal on the end with more dust can be satisfied;

[0041] After the atomizer tube 3 is rotated and is not subjected to external force, the spring 12 can drive the clamping block 11 to slide out of the sliding frame 13, and then the clamping block 11 is clamped on the gear 5, so that the gear 5 is fixed and limited, so that the stability of the atomizer tube 3 after rotation can be ensured;

[0042] Finally, the recovery base 14 can filter the water that absorbs dust, and then the clean water enters the water purification frame 15 for use by the atomization tube 3.

Claims

1. A coal chemical waste gas treatment atomization and humidification circulation device, characterized in that: include Humidification and dust removal cylinder (1); A dust sensor (2), wherein the dust sensor (2) is installed and fixed in the humidifying and dust removing cylinder (1); Atomizing pipes (3), wherein a plurality of atomizing pipes (3) are provided, and the atomizing pipe (3) located in the middle is rotatably connected to the humidifying and dust removing cylinder (1), and the end of the atomizing pipe (3) located in the middle is a hose; The regulating mechanism (4) comprises two gears (5) connected and fixed to the middle atomizing tube (3), one of the gears (5) is meshingly connected with a sector tooth (6), a sliding groove (7) is provided inside the sector tooth (6), a driving rod (8) is slidably connected inside the sliding groove (7), the other end of the driving rod (8) is connected and fixed with a motor (9), and the driving rod (8) is in an L-shaped structure.

2. The coal chemical waste gas treatment atomization and humidification circulation device according to claim 1 is characterized in that: A protective frame (10) is connected and fixed to the outside of the motor (9), the protective frame (10) is connected and fixed to the humidification and dust removal cylinder (1), and the end of the sector-shaped teeth (6) is rotatably connected to the protective frame (10).

3. The coal chemical waste gas treatment atomization and humidification circulation device according to claim 2 is characterized in that: A clamping block (11) is clamped and matched below the other gear (5); a spring (12) is connected and fixed to the lower end of the clamping block (11); a sliding frame (13) is connected and fixed to the other end of the spring (12); the clamping block (11) is slidably connected to the sliding frame (13); and the sliding frame (13) is connected and fixed to the protection frame (10).

4. The coal chemical waste gas treatment atomization and humidification circulation device according to claim 1 is characterized in that: The bottom surface of the humidifying and dust removing cylinder (1) is connected and fixed with a recovery base (14), the end of the recovery base (14) is connected and fixed with a water purification frame (15), the booster pump inside the water purification frame (15) is connected and fixed with the other end of the atomizing tube (3), and a filtering structure is installed inside the recovery base (14).

5. The coal chemical waste gas treatment atomization and humidification circulation device according to claim 4 is characterized in that: A water delivery pipe (16) is connected and fixed to the upper part of the water purification frame (15), and the water delivery pipe (16) is used to input external purified water.

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