Microporous uniform spraying chemical tray

Abstract

The utility model provides a microporous uniform spraying chemical tower tray, which relates to the technical field of chemical tower trays and comprises a tower body and a tray ring, the top of the tower body is connected with a gas delivery pipe, the bottom of the tower body is connected with a liquid delivery pipe, an overhead tray is clamped in the tower body, a binding tray is clamped at the bottom, close to the overhead tray, in the tower body, and sliding blocks are embedded on two sides in the tower body. Limiting blocks are installed at the top and the bottom of the sliding block, a complete tray is spliced in the tray ring through splicing inclined plates, pesticide is mainly sprayed from the bottom in the pesticide spraying process, the pesticide spraying process is similar to a lawn sprinkler head, a small water pump is installed in the water pumping device, pesticide can be pumped through an inner connecting pipe at the bottom, and the pesticide is sprayed out through the sprinkler head. The spray head can rotate during medicine spraying, sprayed liquid medicine can slide downwards after being sprayed to the tower tray, when waste gas passes through the through holes, the liquid medicine flowing downwards can make full contact with the waste gas, a mixture is formed, and the contact process is more uniform through the through holes.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical tower trays, in particular to a micro-hole type uniform spraying chemical tower tray. Background Art

[0002] Spray tower exists as a treatment equipment for environmental waste gas treatment. According to the working principle, it is divided into circulating water spray tower, alkali spray tower, acid spray tower (also known as pickling tower). According to the tower body material, it is divided into FRP spray tower, PP spray tower, stainless steel spray tower. Choose reasonable spray material and spray process according to the different properties of waste gas.

[0003] According to the Chinese patent CN 211725338 U, an absorption tower spray tray for increasing the flue gas stroke includes an annular shaft seat, a rotating shaft and blades; the annular shaft seat is fixed in the absorption tower through a fixing frame, the annular shaft seat is coaxially arranged with the absorption tower and is located below the spray head of the absorption tower; a number of rotating shafts are evenly distributed in the circumferential direction with the axis of the annular shaft seat as the center between the annular shaft seat and the inner wall of the absorption tower. Under the guidance of the blades, the flue gas flow direction will be at a certain angle to the vertical direction, and the flue gas will spirally rise in the absorption tower. Since the flow rate of the flue gas remains unchanged, the flue gas stroke in the absorption tower increases, and the time it takes to pass through the cooling tower increases, so that the flue gas fully reacts with the absorption slurry of the absorption tower, thereby improving the purification efficiency; and according to the purification efficiency of the absorption tower, the angle of the blades can be adjusted through the driving mechanism, thereby adjusting the angle between the flue gas and the vertical direction, and then adjusting the time it takes for the flue gas to pass through the absorption tower, thereby improving the purification efficiency and ensuring normal production.

[0004] When the existing spray tower sprays the molten metal, the molten metal and the exhaust gas cannot achieve uniform and rapid contact. Secondly, bubbles may form in the holes of the tower plate when the gas and liquid contact and get stuck in the holes, affecting the falling of the mixture. Therefore, a microporous uniform spraying chemical tower plate is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the existing spray tower cannot spray the medicine evenly when spraying the medicine, and secondly, bubbles may be formed in the holes of the tower plate when the gas and liquid come into contact and get stuck in the holes, affecting the falling of the mixture. A microporous uniform spraying chemical tower plate is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a microporous uniform spraying chemical tower plate, comprising a tower body and a plate ring, the top of the tower body is connected to a gas pipe, the bottom of the tower body is connected to a liquid pipe, the interior of the tower body is clamped with a top plate, the interior of the tower body is clamped with a tie plate near the bottom of the top plate, both sides of the tower body are embedded with sliders, and the top and bottom of the slider are installed with limit blocks.

[0007] Preferably, sliding clamps are installed on both sides, the front and the back of the top of the coil, a sliding groove is provided on the front of the sliding clamp, and the sliding clamp is slidably connected to the sliding block.

[0008] Preferably, driving cylinder assemblies are installed on both sides of the top of the top plate and on the front and back sides, and the bottom end of the driving cylinder assembly is connected to a lifting shaft, and the bottom end of the lifting shaft is connected to the top of the sliding clamp.

[0009] Preferably, the bottom annular array of the tying disk has tying cones.

[0010] Preferably, vibrators are installed on both sides, the front side and the back side of the bottom of the coil.

[0011] Preferably, a center receiving plate is installed in the middle of the coil, a rotating head is connected to the top of the center receiving plate, a spray head is installed on the top of the rotating head, a spray hole is opened on the outside of the spray head, a water pump is installed at the bottom end of the center receiving plate, and an internal pipe is connected to the bottom end of the water pump.

[0012] Preferably, a splicing inclined plate is clamped on the outside of the middle receiving plate, a through hole is opened on the top of the splicing inclined plate, and the splicing inclined plate is inclined outward.

[0013] Beneficial Effects

[0014] In the utility model, a complete tower plate is spliced ​​into a disk by splicing inclined plates in a disk ring. When spraying medicine, the medicine is mainly sprayed from the bottom, similar to a lawn sprinkler head. A small water pump is installed inside the water pump. The medicine can be sucked through the internal pipe at the bottom and sprayed out through the nozzle. The nozzle can rotate when spraying medicine. The sprayed medicine will slide downward after being sprayed onto the tower plate. When the exhaust gas passes through the through hole, the downstream medicine will fully contact with the exhaust gas and form a mixture. The through hole here makes the contact process more uniform. The mixture will slide down along the inclined direction of the spliced ​​inclined plate and fall from the through hole. The vibrator drives the entire tower plate to vibrate, so as to achieve the purpose of rapid mixing for subsequent treatment. This solves the problem that when the existing spray tower sprays medicine, the medicine and the exhaust gas cannot achieve uniform and rapid contact.

[0015] In the utility model, the driving cylinder assembly on the top of the top disk is time-controlled. After starting, it will control the lifting and lowering of the lifting shaft. When the shaft is lifted, it will indirectly drive the entire disk ring to lift. When the disk ring is lifted, it slides on the slider through the sliding clamps on both sides. When the disk ring moves upward, the piercing cone at the bottom of the piercing disk will pierce the through hole to pierce the bubbles formed in the hole, so as not to affect the subsequent work. This solves the problem that bubbles may be formed in the hole of the tower plate when gas and liquid come into contact, and are stuck in the hole, affecting the falling of the mixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model;

[0017] Figure 2 This is the internal structure diagram of the tower body of the utility model;

[0018] Figure 3 This is a structural diagram of the coil of the utility model;

[0019] Figure 4 This is a bottom structure diagram of the coil of the utility model;

[0020] Figure 5 It is the structural diagram of the tying plate of the present utility model.

[0021] Legend:

[0022] 1. Tower body; 2. Air pipe; 3. Liquid pipe; 4. Driving cylinder assembly; 5. Lifting coupling; 6. Sliding block; 7. Sliding clamp; 8. Limiting block; 9. Top plate; 10. Coil; 11. Splicing inclined plate; 12. Internal pipe; 13. Slide; 14. Through hole; 15. Middle plate; 16. Rotating head; 17. Spray hole; 18. Spray head; 19. Vibrator; 20. Water pump; 21. Piercing plate; 22. Piercing cone. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-5 A microporous uniform spraying chemical tower plate comprises a tower body 1 and a coil 10. The top of the tower body 1 is connected to a gas pipe 2, the bottom of the tower body 1 is connected to a liquid pipe 3, the interior of the tower body 1 is clamped with a top plate 9, the bottom of the tower body 1 near the top plate 9 is clamped with a tie plate 21, both sides of the tower body 1 are embedded with sliders 6, the top and bottom of the sliders 6 are installed with limit blocks 8, the limit blocks 8 can limit the sliding distance of the coil 10 to prevent derailment.

[0027] In the tower body 1, the gas pipe 2 at the top is used to transmit the exhaust gas into the tower, and the liquid pipe 3 at the bottom is used to draw the prepared medicine into the tower for spraying.

[0028] Sliding clamps 7 are installed on both sides of the top of the disc ring 10 and on the front and back sides. A sliding groove 13 is provided on the front side of the sliding clamp 7. The sliding clamp 7 and the sliding block 6 are slidably connected.

[0029] Driving cylinder assemblies 4 are installed on both sides of the top of the top plate 9 and on the front and back sides. The bottom end of the driving cylinder assembly 4 is connected to a lifting shaft 5, and the bottom end of the lifting shaft 5 is connected to the top of the sliding clamp 7.

[0030] The bottom annular array of piercing cones 22 is provided on the piercing disk 21 .

[0031] Vibrators 19 are installed on both sides of the bottom of the coil 10 and on the front and back sides. The four vibrators 19 at the bottom of the coil 10 are remotely controlled and are existing equipment. After starting, they will drive the coil 10 to vibrate.

[0032] A center receiving plate 15 is installed in the middle of the coil 10, the top of the center receiving plate 15 is connected to a rotating head 16, the top of the rotating head 16 is installed with a nozzle 18, the outside of the nozzle 18 is provided with a spray hole 17, a water pump 20 is installed at the bottom end of the center receiving plate 15, the bottom end of the water pump 20 is connected to the inner pipe 12, and the amount of spray sprayed by the nozzle 18 is adjustable.

[0033] The outside of the middle receiving plate 15 is clamped with a splicing inclined plate 11, and a through hole 14 is opened on the top of the splicing inclined plate 11. The splicing inclined plate 11 is inclined outward and is clamped with each other. When a plate is damaged, it can be replaced without replacing the entire tower plate. Specific embodiment 2:

[0035] Reference Figure 1-5 , a complete tower plate is spliced ​​into the coil 10 by splicing the inclined plate 11. When spraying medicine, it is mainly sprayed from the bottom, similar to the lawn sprinkler head. A small water pump is installed inside the water pump 20. The medicine can be sucked through the internal pipe 12 at the bottom and sprayed through the nozzle 18. The nozzle 18 can rotate when spraying medicine. The sprayed medicine will slide down after being sprayed on the tower plate. When the exhaust gas passes through the through hole 14, the downstream medicine will fully contact with the exhaust gas and form a mixture. The through hole 14 here makes the contact process more uniform. The mixture will slide down along the inclined direction of the spliced ​​inclined plate 11 and fall from the through hole 14. The vibrator 19 drives the entire tower plate to vibrate, so that it can achieve the purpose of rapid mixing for subsequent treatment.

[0036] The driving cylinder assembly 4 on the top of the top disk 9 is timed and controlled. After startup, it will control the lifting and lowering of the lifting coupling 5. When the coupling 5 is lifted or lowered, it will indirectly drive the entire disk ring 10 to lift or lower. When the disk ring 10 is lifted or lowered, it slides on the slider 6 through the sliding clamps 7 on both sides. When the disk ring 10 moves upward, the piercing cone 22 at the bottom of the piercing disk 21 will pierce into the through hole 14 to pierce the bubbles formed in the hole, so as not to affect subsequent work.

[0037] In summary:

[0038] 1. A complete tower plate is formed by splicing the inclined plates 11 in the coil 10. When spraying medicine, the medicine is mainly sprayed from the bottom, which is similar to the lawn sprinkler head. A small water pump is installed inside the water pump 20. The medicine can be sucked through the internal pipe 12 at the bottom and sprayed through the nozzle 18. The nozzle 18 can rotate when spraying medicine. The sprayed medicine will slide down after being sprayed on the tower plate. When the exhaust gas passes through the through hole 14, the downstream medicine will fully contact the exhaust gas and form a mixture. The through hole 14 here makes the contact process more uniform. The mixture will slide down along the inclined direction of the spliced ​​inclined plate 11 and fall from the through hole 14. The vibrator 19 drives the entire tower plate to vibrate, so that it can achieve the purpose of rapid mixing for subsequent treatment.

[0039] 2. The driving cylinder assembly 4 on the top of the top plate 9 is timed and controlled. After starting, it will control the lifting and lowering of the lifting shaft 5. When the lifting and lowering is performed, the lifting and lowering of the lifting shaft 5 will indirectly drive the entire disc 10 to lift and lower. When the disc 10 is lifted and lowered, it slides on the slider 6 through the sliding clamps 7 on both sides. When the disc 10 moves upward, the piercing cone 22 at the bottom of the piercing disc 21 will pierce into the through hole 14 to pierce the bubbles formed in the hole, so as not to affect the subsequent work.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A microporous uniform spraying chemical tower tray, comprising a tower body (1) and a coil (10), characterized in that: The top of the tower body (1) is connected to an air delivery pipe (2), the bottom of the tower body (1) is connected to a liquid delivery pipe (3), the interior of the tower body (1) is clamped with an overhead plate (9), the interior of the tower body (1) is clamped with a tying plate (21) near the bottom of the overhead plate (9), both sides of the tower body (1) are embedded with sliders (6), the top and bottom of the slider (6) are both installed with limit blocks (8), both sides of the top of the coil (10) and the front and back sides are installed with sliding clamps (7), the front side of the sliding clamp (7) is provided with a sliding groove (13), the sliding clamp (7) and the slider (6) are slidably connected, both sides of the top of the overhead plate (9) and the front and back sides are installed with a driving cylinder assembly (4), the bottom end of the driving cylinder assembly (4) is connected with a lifting shaft (5), and the bottom end of the lifting shaft (5) is connected to the top of the sliding clamp (7).

2. A microporous uniform spray chemical tower tray according to claim 1, characterized in that: The bottom annular array of the piercing cones (22) is provided on the piercing plate (21).

3. A microporous uniform spraying chemical tower tray according to claim 1, characterized in that: Vibrators (19) are installed on both sides of the bottom, front and back of the coil (10).

4. A microporous uniform spraying chemical tower tray according to claim 1, characterized in that: A central receiving plate (15) is installed in the middle of the coil (10), a rotating head (16) is connected to the top of the central receiving plate (15), a spray head (18) is installed at the top of the rotating head (16), and a spray hole (17) is opened on the outside of the spray head (18).

5. A microporous uniform spraying chemical tower tray according to claim 4, characterized in that: A water pump (20) is installed at the bottom end of the middle receiving plate (15), and the bottom end of the water pump (20) is connected to an inner pipe (12).

6. A microporous uniform spraying chemical tower tray according to claim 5, characterized in that: The outside of the middle receiving plate (15) is clamped with a splicing inclined plate (11), the top of the splicing inclined plate (11) is provided with a through hole (14), and the splicing inclined plate (11) is inclined outwards.

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