Defoaming rotational flow plate self-cleaning device

Abstract

The utility model discloses a self-cleaning device for a defoaming rotational flow plate, which belongs to the technical field of rotational flow plates, and comprises a stand column fixedly connected to the center of the bottom in a shell, the outer side wall of the stand column is fixedly connected with a rotational flow tower plate main body, and the top of the rotational flow tower plate main body is respectively provided with a first mounting plate and a second mounting plate; and the inner side wall of the second mounting plate is slidably connected with a sliding block. According to the self-cleaning device for the defoaming rotational flow plate, the rotational flow tower plate main body, a second mounting plate, a brush plate, an adjusting block, a limiting rod, a rotating sleeve, a clamping groove, a moving ring, a clamping column and fan blades are matched for use, so that the brush plate can conveniently scrape and brush blades of the rotational flow tower plate main body in a reciprocating manner, and the cleanness of the surfaces of the blades is ensured through reciprocating scraping and brushing, so that the stable rotational flow efficiency can be kept; in application scenes of chemical engineering, ventilation and the like, the treatment effect on fluid is always in an optimal state, meanwhile, the blade material is protected, the service life of the rotational flow tower plate main body is prolonged, and the equipment replacement cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of swirl plates, and in particular relates to a self-cleaning device for a defoaming swirl plate. Background Art

[0002] A swirl plate is a key component widely used in industrial processes such as gas-liquid and gas-solid separation. It is typically installed inside a tower and consists of a circular plate and blades fixed to the plate. These blades are generally arranged at an angle. When the gas or mixed fluid passes through the swirl plate, it forms a high-speed rotating airflow under the guidance of the blades.

[0003] Since the fluid being processed often contains impurities, these impurities may be incompletely reacted materials, dust particles, or polymers produced during the reaction process, when the fluid passes through the swirl plate, the impurities will gradually deposit on the surface of the blades and the plate body of the swirl plate. In addition, in some viscous fluid processing conditions, the viscosity of the fluid itself will make it more likely to adhere to the surface of the swirl plate. The accumulation of impurities on the swirl plate will change the original structure and flow channel shape of the swirl plate. For example, impurities accumulated on the blades will affect the flow direction and velocity distribution of the gas or fluid, causing the originally designed swirl field to be distorted. This directly reduces the separation efficiency of the swirl plate, making the separated gas or liquid fail to meet the expected quality standards.

[0004] In order to solve the above problems, this application proposes a defoaming swirl plate self-cleaning device. Utility Model Content

[0005] In response to the problems in the related art, the present invention proposes a defoaming swirl plate self-cleaning device to overcome the above-mentioned technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A defoaming swirl plate self-cleaning device comprises a shell, a cleaning structure, and an adjustment structure, wherein an air inlet pipe is provided on the outer wall of the shell, and the cleaning structure is provided inside the shell;

[0008] The cleaning structure includes a column fixedly connected to the center of the bottom of the shell, the outer wall of the column is fixedly connected to the cyclone tray body, and the top of the cyclone tray body is respectively provided with a first mounting plate and a second mounting plate;

[0009] The inner side wall of the second mounting plate is slidably connected to a sliding block, the outer wall of the sliding block is provided with a brush plate, and the outer wall of the brush plate is in contact with the outer wall of the blade of the cyclone tray body;

[0010] The outer side wall of the column is rotatably connected to a rotating sleeve, the outer side wall of the rotating sleeve is provided with a clamping groove, the outer side wall of the rotating sleeve is slidably connected to a moving ring, the inner side wall of the moving ring is provided with a clamping column, and the clamping column is located inside the clamping groove;

[0011] The bottom of the rotating sleeve is provided with fan blades, and the horizontal position of the fan blades is flush with the air inlet pipe;

[0012] A steel wire rope is provided on the outer side wall of the sliding block, and one end of the steel wire rope away from the sliding block is fixedly connected to the moving ring.

[0013] Preferably, it also includes an adjustment block slidably connected to the inner wall of the first mounting plate, a telescopic block is provided on the top of the adjustment block, the outer wall of the telescopic block is fixedly connected to the limiting rod, the end of the brush plate away from the sliding block is fixedly connected to the limiting plate, an adjustment slot is opened through the limiting plate, and the limiting rod is located inside the adjustment slot.

[0014] By setting the limit plate, adjustment slot, telescopic block and limit rod, it is convenient to limit the position of the brush plate to avoid separation from the outer wall of the blade during movement.

[0015] Preferably, the adjustment structure includes a limiting column fixedly connected to the top of the adjustment block, and the outer wall of the limiting column is provided with a spring. The two ends of the spring are respectively fixedly connected to the outer wall of the top of the telescopic block and the outer wall of the limiting column, and the telescopic block is slidably connected to the limiting column.

[0016] By setting the limit column and spring, the adjustment block can pull the brush plate when the brush plate moves along the main blades of the cyclone tower plate, so that the brush plate is always in contact with the blades, thereby improving the cleaning effect.

[0017] Preferably, it further comprises a circular groove opened inside the sliding block, and a locking ball is provided at one end of the brush plate close to the sliding block, and the outer side wall of the locking ball fits in the circular groove.

[0018] By providing the circular groove and the card ball, the angle of the brush plate can be adjusted easily during the movement of the brush plate, thereby avoiding obstruction between the brush plate and the sliding block during the movement of the brush plate.

[0019] Preferably, it also includes a guide plate fixedly connected to the outer side wall of the column, the number of the guide plates is the same as the number of the brush plates, and the positions correspond one to one, and the outer side wall of the wire rope is slidably connected to the inner side wall of the guide plate.

[0020] By setting the guide plate, it is easy to change the moving angle of the wire rope.

[0021] Preferably, it also includes a return spring fixedly connected to the outer wall of the sliding block, the return spring is wound around the outside of the wire rope, and the end of the return spring away from the sliding block is fixedly connected to the outer wall of the guide plate for rapid reset of the sliding block.

[0022] The reset spring is provided to facilitate the rapid reset of the sliding block.

[0023] Preferably, the outer side wall of the sliding block is further provided with a notch, which is communicated with the circular groove for adjusting the angle of the brush plate.

[0024] The angle of the brush plate can be easily adjusted by arranging the notches on the outer side wall of the sliding block.

[0025] Preferably, it further comprises a ball disposed on the top of the sliding block, wherein the ball is located at the joint between the cyclone tray body and the sliding block to reduce friction between the sliding block and the cyclone tray body and reduce loss.

[0026] By providing the balls, the friction between the sliding block and the cyclone tray body is reduced, thereby reducing losses.

[0027] To sum up, the technical effects and advantages of the utility model are as follows: the defoaming swirl plate self-cleaning device, through the coordinated use of the swirl tower plate body, the second mounting plate, the brush plate, the adjusting block, the limit rod, the rotating sleeve, the slot, the movable ring, the clamping column, and the fan blade, facilitates the brush plate to scrape back and forth on the blades of the swirl tower plate body, thereby ensuring the cleanliness of the blade surface through reciprocating scraping, so that it can maintain a stable swirl efficiency, ensuring that in chemical, ventilation and other application scenarios, the treatment effect of the fluid is always in the best state, and at the same time, protecting the blade material, extending the service life of the swirl tower plate body, and reducing the equipment replacement cost.

[0028] By using the limiting column, spring, circular groove, card ball and ball, the brush plate and the blade are always in contact, ensuring that all parts of the blade can be effectively cleaned, whether it is the edge, middle or near the root of the blade, nothing will be missed, avoiding impurities and maintaining the blade in good working condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the cyclone tray body and related parts of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the first mounting plate and related parts of the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the brush plate and related parts of the utility model;

[0033] Figure 5 This is a schematic diagram of the structure of the rotary sleeve and related parts of the utility model;

[0034] Figure 6 This is a schematic diagram of the structure of the adjustment slot and related parts of the utility model;

[0035] Figure 7 This is a structural diagram of the ball and related parts of the utility model.

[0036] In the picture:

[0037] 1. Shell;

[0038] 2. Cleaning structure; 201. Column; 202. Cyclone tray body; 203. First mounting plate; 204. Second mounting plate; 205. Guide plate; 206. Sliding block; 207. Brush plate; 208. Limit plate; 209. Adjustment slot; 210. Wire rope; 211. Return spring; 212. Adjustment block; 213. Limit rod; 214. Rotating sleeve; 215. Slot; 216. Moving ring; 217. Column; 218. Fan blade; 219. Telescopic block;

[0039] 3. Adjustment structure; 301. Limiting column; 302. Spring; 303. Circular groove; 304. Cardan ball; 305. Ball. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] Reference Figure 1-5 A defoaming swirl plate self-cleaning device includes a shell 1, a cleaning structure 2, and an adjustment structure 3, wherein the outer wall of the shell 1 is provided with an air inlet pipe, and the cleaning structure 2 is arranged inside the shell 1;

[0042] The cleaning structure 2 includes a column 201 fixedly connected to the center of the bottom of the shell 1. The column 201 is located at the inner center of the shell 1. The outer wall of the column 201 is fixedly connected to the cyclone tray body 202. The outer wall of the cyclone tray body 202 is fixedly connected to the inner wall of the shell 1. The top of the cyclone tray body 202 is respectively provided with a first mounting plate 203 and a second mounting plate 204. There is an angle between the first mounting plate 203 and the second mounting plate 204, and the angle is the same as the angle between the top and bottom of the blades of the cyclone tray body 202.

[0043] The inner wall of the second mounting plate (204) is slidably connected to a sliding block (206), the outer wall of the sliding block (206) is provided with a brush plate (207), and the outer wall of the brush plate (207) is in contact with the outer wall of the blade of the cyclone tray body (202);

[0044] The outer wall of the column 201 is rotatably connected to a rotating sleeve 214. The outer wall of the rotating sleeve 214 is provided with a clamping groove 215. The clamping groove 215 is a closed loop. The outer wall of the rotating sleeve 214 is slidably connected to a moving ring 216. The inner wall of the moving ring 216 is provided with a clamping column 217. The clamping column 217 is located inside the clamping groove 215. When the rotating sleeve 214 rotates, the clamping column 217 can reciprocate along the clamping groove 215 on the rotating sleeve 214, thereby realizing the reciprocating motion of the moving ring 216 along the rotating sleeve 214.

[0045] The bottom of the rotating sleeve 214 is provided with a fan blade 218, and the horizontal position of the fan blade 218 is flush with the air inlet pipe;

[0046] A steel wire rope 210 is provided on the outer wall of the sliding block 206, and one end of the steel wire rope 210 away from the sliding block 206 is fixedly connected to the moving ring 216.

[0047] When in use, gas enters the shell 1 along the air inlet. At this time, when the gas flows, it contacts the fan blades 218, so that the fan blades 218 rotate. When the fan blades 218 rotate, they will drive the rotating sleeve 214 to rotate, and then the clamping column 217 can reciprocate along the clamping groove 215 on the rotating sleeve 214, so that the moving ring 216 can reciprocate along the rotating sleeve 214. When the moving ring 216 moves toward the bottom direction of the shell 1, it will pull the wire rope 210 to move synchronously. Because the end of the wire rope 210 away from the moving ring 216 is fixedly connected to the bottom of the sliding block 206, and the sliding block 206 is provided with a brush plate 207, when the wire rope 210 is displaced, it will drive the sliding block 206 and the brush plate 207 to move synchronously, thereby making the brush plate 207 reciprocate along the outer wall of the blade of the cyclone tower plate body 202. When the brush plate 207 moves, the blades will be cleaned to avoid impurities remaining.

[0048] Reference Figure 6 , and also includes an adjusting block 212 slidably connected to the inner wall of the first mounting plate 203, a telescopic block 219 is provided on the top of the adjusting block 212, and the outer wall of the telescopic block 219 is fixedly connected to the limiting rod 213, and the end of the brush plate 207 away from the sliding block 206 is fixedly connected to the limiting plate 208, and an adjusting slot 209 is opened through the limiting plate 208, and the limiting rod 213 is located inside the adjusting slot 209.

[0049] Reference Figure 6The adjustment structure 3 includes a limiting column 301 fixedly connected to the top of the adjustment block 212. When the adjustment block 212 moves following the brush plate 207, the limiting column 301 will be driven to move synchronously, and a spring 302 is provided on the outer wall of the limiting column 301. The two ends of the spring 302 are respectively fixedly connected to the outer wall of the top of the telescopic block 219 and the outer wall of the limiting column 301, and the telescopic block 219 is slidably connected to the limiting column 301.

[0050] Since the limiting rod 213 is located inside the adjusting slot 209, when the brush plate 207 moves along the outer wall of the blade, due to the different diameters at both ends of the blade, when the brush plate 207 moves to the root of the blade, its size will exceed the size of the root of the blade. At this time, under the action of the elastic contraction of the spring 302 itself, the telescopic block 219 will gradually rise, and at the same time drive the limiting rod 213 to rise synchronously. At this time, because the limiting rod 213 is located inside the adjusting slot 209, when the limiting rod 213 is lifted, it will drive the brush plate 207 toward the direction of the blade, so that the brush plate 207 is always in contact with the blade, thereby improving the cleaning effect.

[0051] Reference Figure 7 , also includes a circular groove 303 opened inside the sliding block 206, and a locking ball 304 is provided at one end of the brush plate 207 close to the sliding block 206, and the outer wall of the locking ball 304 fits into the circular groove 303. The circular groove 303 is a spherical cavity, and the locking ball 304 is a spherical connecting part, and the brush plate 207 is connected to the sliding block 206 by the locking ball 304. When the brush plate 207 is displaced, the angle between it and the sliding block 206 will also change. The circular groove 303 and the locking ball 304 are provided to facilitate the brush plate 207 to change its angle with the locking ball 304 as the center point to avoid jamming.

[0052] Reference Figure 4 , and also includes a guide plate 205 fixedly connected to the outer wall of the column 201. The number of guide plates 205 is the same as the number of brush plates 207, and the positions correspond one to one. The outer wall of the wire rope 210 is slidably connected to the inner wall of the guide plate 205. The guide plate 205 is located below the second mounting plate 204. When in use, the guide plate 205 can change the moving angle of the wire rope 210, thereby facilitating the moving ring 216 to pull the wire rope 210.

[0053] Reference Figure 4When the moving ring 216 returns to the original position along the card slot 215, under the action of the elastic force of the return spring 211 itself, the sliding block 206 can quickly return to its original position and drive the brush plate 207 to return to its original position, thereby realizing the reciprocating scraping of impurities on the blade.

[0054] Reference Figure 7 The outer wall of the sliding block 206 is also provided with a notch, which is connected to the circular groove 303 for adjusting the angle of the brush plate 207. When the angle between the brush plate 207 and the sliding block 206 is too small, the round rod-shaped connecting piece between the card ball 304 and the brush plate 207 will enter the notch, thereby facilitating further reduction of the angle between the brush plate 207 and the sliding block 206.

[0055] Reference Figure 7 , also includes a ball 305 arranged on the top of the sliding block 206, and the ball 305 is located at the joint between the cyclone tower plate body 202 and the sliding block 206 to reduce the friction between the sliding block 206 and the cyclone tower plate body 202 and reduce losses.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A defoaming swirl plate self-cleaning device, characterized in that: It comprises a shell (1), a cleaning structure (2), and an adjustment structure (3), wherein an air inlet pipe is provided on the outer wall of the shell (1), and the cleaning structure (2) is provided inside the shell (1); The cleaning structure (2) comprises a column (201) fixedly connected to the center of the bottom of the housing (1); the outer wall of the column (201) is fixedly connected to a cyclone tray body (202); and the top of the cyclone tray body (202) is respectively provided with a first mounting plate (203) and a second mounting plate (204); The inner wall of the second mounting plate (204) is slidably connected to a sliding block (206), the outer wall of the sliding block (206) is provided with a brush plate (207), and the outer wall of the brush plate (207) is in contact with the outer wall of the blade of the cyclone tray body (202); The outer side wall of the column (201) is rotatably connected to a rotating sleeve (214), the outer side wall of the rotating sleeve (214) is provided with a clamping groove (215), the outer side wall of the rotating sleeve (214) is slidably connected to a moving ring (216), the inner side wall of the moving ring (216) is provided with a clamping column (217), and the clamping column (217) is located inside the clamping groove (215); The bottom of the rotating sleeve (214) is provided with a fan blade (218), and the horizontal position of the fan blade (218) is flush with the air inlet pipe; A steel wire rope (210) is provided on the outer side wall of the sliding block (206), and one end of the steel wire rope (210) away from the sliding block (206) is fixedly connected to the moving ring (216).

2. A defoaming swirl plate self-cleaning device according to claim 1, characterized in that: The invention also includes an adjusting block (212) slidably connected to the inner wall of the first mounting plate (203), a telescopic block (219) is provided on the top of the adjusting block (212), the outer wall of the telescopic block (219) is fixedly connected to the limiting rod (213), and the end of the brush plate (207) away from the sliding block (206) is fixedly connected to the limiting plate (208), an adjusting slot (209) is opened through the limiting plate (208), and the limiting rod (213) is located inside the adjusting slot (209).

3. The defoaming swirl plate self-cleaning device according to claim 1, characterized in that: The adjustment structure (3) includes a limiting column (301) fixedly connected to the top of the telescopic block (219), and a spring (302) is provided on the outer side wall of the limiting column (301). The two ends of the spring (302) are respectively fixedly connected to the outer side wall of the top of the telescopic block (219) and the outer side wall of the limiting column (301), and the telescopic block (219) is slidably connected to the limiting column (301).

4. The defoaming swirl plate self-cleaning device according to claim 2, characterized in that: It also includes a circular groove (303) opened inside the sliding block (206), and a locking ball (304) is provided at one end of the brush plate (207) close to the sliding block (206), and the outer side wall of the locking ball (304) is matched with the circular groove (303).

5. The defoaming swirl plate self-cleaning device according to claim 1, characterized in that: It also includes a guide plate (205) fixedly connected to the outer side wall of the column (201), the number of the guide plates (205) is the same as the number of the brush plates (207), and the positions correspond one to one, and the outer side wall of the steel wire rope (210) is slidably connected to the inner side wall of the guide plate (205).

6. The defoaming swirl plate self-cleaning device according to claim 1, characterized in that: The invention also includes a return spring (211) fixedly connected to the outer wall of the sliding block (206), wherein the return spring (211) is wound around the outside of the wire rope (210), and one end of the return spring (211) away from the sliding block (206) is fixedly connected to the outer wall of the guide plate (205) for quickly returning the sliding block (206).

7. The defoaming swirl plate self-cleaning device according to claim 4, characterized in that: The outer side wall of the sliding block (206) is also provided with a notch, which is in communication with the circular groove (303) for adjusting the angle of the brush plate (207).

8. The defoaming swirl plate self-cleaning device according to claim 1, characterized in that: The invention also includes a ball (305) arranged on the top of the sliding block (206). The ball (305) is located at the joint between the cyclone tray body (202) and the sliding block (206) to reduce the friction between the sliding block (206) and the cyclone tray body (202) and reduce the loss.

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