A washing and purification tower

Abstract

The utility model discloses a washing and purification tower, including a washing tower, wherein an exhaust port is provided at the top of the washing tower, an air inlet is provided at the lower side of the washing tower, a filter plate is provided inside the washing tower, an inspection port is provided on the side of the washing tower, a water tank is placed on the side of the washing tower, a liquid pump is provided at the front of the inside of the water tank, a water pipe is fixedly installed on the outside of the water tank, the other end of the water pipe runs through the inside of the washing tower, a spray head is movably installed at the end of the water pipe, and a stirring assembly is provided on the inner wall of the water tank. The utility model can continuously clean the solid particles remaining at the bottom of the filter plate when the connecting column rotates through the scraper and the cleaning brush provided, and cooperate with the elastic ball to swing through the connecting rope when the connecting column rotates, and continuously collide with the bottom of the filter plate, so as to facilitate the shaking off of the solid particles attached to the filter plate, and achieve a good auxiliary cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a washing and purification tower. Background Art

[0002] A scrubbing tower is a new type of gas purification equipment, which is widely used in pre-treatment of industrial waste gas purification and dust removal. It has a good purification effect. Since its working principle is similar to the washing process, it is named a scrubbing tower. Usually, the gas is purified and washed by spraying sodium hydroxide solution into the tower to contact the gas.

[0003] The existing technology has the following problems:

[0004] In the prior art, a filter plate is usually installed in a washing tower. After the washed exhaust gas passes through the filter plate, solid impurities contained in the gas will be blocked. However, the filter plate will become clogged after being used for a period of time. People must first stop the washing tower, open the washing tower, take out the filter plate and clean it before continuing to use it, thus reducing the use efficiency of the washing tower. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a washing and purification tower to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A washing and purification tower comprises a washing tower, wherein an exhaust port is provided on the top of the washing tower, an air inlet is provided on the lower side of the washing tower, a filter plate is provided inside the washing tower, an inspection port is provided on the side of the washing tower, a water storage tank is placed on the side of the washing tower, a liquid pump is provided at the front of the inside of the water storage tank, a water pipe is fixedly installed on the outside of the water storage tank, the other end of the water pipe passes through the inside of the washing tower, a spray head is movably installed on the end of the water pipe, a stirring assembly is provided on the inner wall of the water storage tank, a cleaning assembly is provided below the filter plate, the cleaning assembly comprises a connecting column, a fixing clamp ring is sleeved on the outside of the connecting column, a scraper is threadedly connected to the outer wall of the fixing clamp ring located in the middle of the connecting column, a cleaning brush is threadedly connected to the outer wall of the fixing clamp ring, a second motor is butt-jointed to the end of the connecting column, and a limiting opening is provided on the side of the washing tower near the top.

[0008] Preferably, a plurality of connecting ropes are fixedly connected to the surface of the fixed clamp located at the edge of the connecting column, and a plurality of elastic balls are fixedly connected to the ends of the connecting ropes. The elastic balls are swung by the connecting ropes when the connecting column rotates, and the elastic balls continuously collide with and contact the bottom of the filter plate, thereby shaking off the solid particles attached to the filter plate. The use of auxiliary scrapers and cleaning brushes can achieve a better cleaning effect on the filter plate.

[0009] Preferably, an anti-slip sleeve is bonded to the inner wall of the fixed clamp ring, and the anti-slip sleeve is made of rubber material. The bristles of the cleaning brush are made of hard material. By setting the anti-slip sleeve, the fixed clamp ring can be more stable after docking with the connecting column, and it is not easy to fall off when the connecting column rotates.

[0010] Preferably, the stirring assembly includes a rotating column, the outer wall of which is fixedly connected to a stirring blade, and the outer wall of the water tank is fixedly mounted with a first motor, and through the arranged stirring blade, when the first motor drives the rotating column to rotate, the sodium hydroxide solution in the water tank can be stirred evenly to avoid precipitation of the solution in the water tank, thereby ensuring the spraying effect.

[0011] Preferably, there are four groups of stirring blades, and a plurality of guide holes are provided on the surface of the stirring blades. The provided guide holes can reduce the resistance of the stirring blades in contact with the solution water flow during stirring, so that the stirring step can be completed more easily.

[0012] Preferably, the outer sleeve of the second motor is provided with a motor box, and the end of the motor box is fixedly connected with a cylinder. Through the provided cylinder, the cleaning component can be pulled out of the washing tower and then pushed into the washing tower when the filter plate needs to be cleaned, which will not affect the normal use of the washing tower.

[0013] Preferably, a support foot is fixedly connected to the bottom of the washing tower, the bottom area of ​​the support foot is larger than the top, and a wear-resistant pad is bonded to the bottom of the support foot. The wear-resistant pad is provided to prevent the support foot from directly contacting the ground, thereby avoiding wear.

[0014] The beneficial effects of the utility model are:

[0015] 1. The washing and purification tower can continuously clean the solid particles remaining at the bottom of the filter plate through the scraper and cleaning brush when the connecting column rotates. With the elastic ball, it is swung through the connecting rope when the connecting column rotates, and continuously collides and contacts with the bottom of the filter plate, so that the solid particles attached to the filter plate can be shaken off, which has a good auxiliary cleaning effect. All cleaning components are connected to the connecting column through fixed clamps, can be flexibly disassembled and assembled, and are easy to use.

[0016] 2. The washing and purification tower has a stirring mechanism. When the first motor drives the rotating column to rotate, the stirring blade can stir the sodium hydroxide solution in the water tank evenly to avoid precipitation of the solution in the water tank, thereby ensuring the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side section structure of the washing tower of the utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model.

[0022] In the figure: 1. washing tower; 2. exhaust port; 3. filter plate; 4. inspection port; 5. water tank; 6. first motor; 7. stirring assembly; 701. rotating column; 702. stirring blade; 703. guide hole; 8. water pipe; 9. spray head; 10. cylinder; 11. second motor; 12. cleaning assembly; 1201. connecting column; 1202. fixing clamp; 1203. scraper; 1204. cleaning brush; 1205. connecting rope; 1206. elastic ball; 13. air inlet. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a washing and purification tower is provided.

[0025] Embodiment 1;

[0026] like Figure 1-Figure 4As shown, the washing and purification tower according to the embodiment of the utility model includes a washing tower 1, an exhaust port 2 is provided at the top of the washing tower 1, an air inlet 13 is provided at the lower side of the washing tower 1, a filter plate 3 is provided inside the washing tower 1, an inspection port 4 is provided on the side of the washing tower 1, a water storage tank 5 is placed on the side of the washing tower 1, a liquid pump is provided at the front of the water storage tank 5, a water pipe 8 is fixedly installed on the outside of the water storage tank 5, the other end of the water pipe 8 passes through the inside of the washing tower 1, and a spray head is movably installed at the end of the water pipe 8 9. A stirring assembly 7 is arranged on the inner wall of the water storage tank 5, and a cleaning assembly 12 is arranged below the filter plate 3. The cleaning assembly 12 comprises a connecting column 1201, and a fixing clamp 1202 is sleeved on the outside of the connecting column 1201. A scraper 1203 is threadedly connected to the outer wall of the fixing clamp 1202 located in the middle of the connecting column 1201, and a cleaning brush 1204 is threadedly connected to the outer wall of the other side of the fixing clamp 1202. A second motor 11 is docked at the end of the connecting column 1201, and a limiting opening is provided on the side of the washing tower 1 near the top.

[0027] In this embodiment, a plurality of connecting ropes 1205 are fixedly connected to the surface of a fixed clamp 1202 located at the edge of a connecting column 1201, and a plurality of elastic balls 1206 are fixedly connected to the ends of the connecting ropes 1205. The elastic balls 1206 are arranged so that the connecting ropes 1205 are swung when the connecting column 1201 rotates, and the connecting ropes 1205 are continuously collided and contacted with the bottom of the filter plate 3, so that solid particles attached to the filter plate 3 can be shaken off. The use of the auxiliary scraper 1203 and the cleaning brush 1204 can achieve a better cleaning effect on the filter plate 3.

[0028] In this embodiment, an anti-slip cover is bonded to the inner wall of the fixed clamp 1202, and the anti-slip cover is made of rubber material. The bristles of the cleaning brush 1204 are made of hard material. By setting the anti-slip cover, the fixed clamp 1202 can be more stable after docking with the connecting column 1201, and it is not easy to fall off when the connecting column 1201 rotates.

[0029] In this embodiment, the stirring component 7 includes a rotating column 701, and the outer wall of the rotating column 701 is fixedly connected with a stirring plate 702. The outer wall of the water tank 5 is fixedly installed with a first motor 6. Through the set stirring plate 702, when the first motor 6 drives the rotating column 701 to rotate, the sodium hydroxide solution in the water tank 5 can be stirred evenly to avoid the solution from settling in the water tank 5, thereby ensuring the spraying effect.

[0030] In this embodiment, there are four groups of stirring blades 702, and multiple groups of guide holes 703 are opened on the surface of the stirring blades 702. The set guide holes 703 can reduce the resistance of the stirring blades 702 in contact with the solution water flow during stirring, so that the stirring step can be completed more easily.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment, the preferred embodiment of the washing and purification tower provided by the present utility model is as follows Figures 1 to 4 As shown:

[0033] In this embodiment, the outer sleeve of the second motor 11 is provided with a motor box, and the end of the motor box is fixedly connected with a cylinder 10. Through the provided cylinder 10, the cleaning component 12 can be pulled out of the washing tower 1 and pushed into the washing tower 1 when the filter plate 3 needs to be cleaned, which will not affect the normal use of the washing tower 1.

[0034] In this embodiment, a support foot is fixedly connected to the bottom of the washing tower 1, the bottom area of ​​the support foot is larger than the top, and a wear-resistant pad is bonded to the bottom of the support foot. The wear-resistant pad prevents the support foot from directly contacting the ground, thereby avoiding wear.

[0035] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0036] In actual application, when the filter plate 3 needs to be cleaned, the cylinder 10 pushes the motor box forward, and the connecting column 1201 at the end of the motor box will enter the interior of the washing tower 1 from the limit port and be located below the filter plate 3. The second motor 11 drives the connecting column 1201 to rotate, and the scraper 1203 and the cleaning brush 1204 on the connecting column 1201 rotate continuously to scrape and clean the solid particles remaining on the filter plate 3. With the help of the elastic ball 1206, the connecting rope 1205 is swung when the connecting column 1201 rotates, and the bottom of the filter plate 3 is continuously impacted and contacted, so as to facilitate the shaking off of the solid particles attached to the filter plate 3, which has a good auxiliary cleaning effect. After use, the cleaning component 12 can be pulled out of the washing tower 1 through the cylinder 10. When the first motor 6 drives the rotating column 701 to rotate, the stirring piece 702 can stir the sodium hydroxide solution in the water tank 5 evenly to avoid the solution from settling in the water tank 5, thereby ensuring the spraying effect.

[0037] In summary, with the aid of the above-mentioned technical scheme of the utility model, by means of the scraper 1203 and the cleaning brush 1204, when the connecting column 1201 rotates, the solid particles remaining at the bottom of the filter plate 3 can be continuously cleaned, and the elastic ball 1206 is swung through the connecting rope 1205 when the connecting column 1201 rotates, and continuously collides and contacts with the bottom of the filter plate 3, so as to facilitate shaking off the solid particles attached to the filter plate 3, thereby achieving a good auxiliary cleaning effect. All components are connected to the connecting column 1201 through the fixed clamping ring 1202, can be flexibly disassembled and assembled, and are convenient to use. When the first motor 6 drives the rotating column 701 to rotate, the stirring blade 702 can stir the sodium hydroxide solution in the water tank 5 evenly to avoid the solution from settling in the water tank 5, thereby ensuring the spraying effect of the sodium hydroxide solution.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A washing and purification tower, comprising a washing tower (1), characterized in that: The top of the washing tower (1) is provided with an exhaust port (2), the lower side of the washing tower (1) is provided with an air inlet (13), a filter plate (3) is provided inside the washing tower (1), a maintenance port (4) is provided on the side of the washing tower (1), a water storage tank (5) is placed on the side of the washing tower (1), a liquid pump is provided at the front of the water storage tank (5), a water pipe (8) is fixedly installed outside the water storage tank (5), the other end of the water pipe (8) passes through the inside of the washing tower (1), a spray head (9) is movably installed at the end of the water pipe (8), and the inside of the water storage tank (5) is provided with a water pump (5). A stirring assembly (7) is arranged on the wall, a cleaning assembly (12) is arranged below the filter plate (3), the cleaning assembly (12) comprises a connecting column (1201), a fixing ring (1202) is sleeved on the outside of the connecting column (1201), a scraper (1203) is threadedly connected to the outer wall of the fixing ring (1202) located in the middle of the connecting column (1201), a cleaning brush (1204) is threadedly connected to the outer wall of the fixing ring (1202) on the other side, the end of the connecting column (1201) is butt-jointed with a second motor (11), and a limiting opening is provided on the side of the washing tower (1) near the top.

2. A washing and purification tower according to claim 1, characterized in that: A plurality of connection ropes (1205) are fixedly connected to the surface of a fixing clamp (1202) located at the edge of the connection column (1201), and a plurality of elastic balls (1206) are fixedly connected to the ends of the connection ropes (1205).

3. A washing and purification tower according to claim 1, characterized in that: The inner wall of the fixed clamp ring (1202) is bonded with an anti-slip sleeve, the anti-slip sleeve is made of rubber material, and the bristles of the cleaning brush (1204) are made of hard material.

4. A washing and purification tower according to claim 1, characterized in that: The stirring assembly (7) comprises a rotating column (701), the outer wall of the rotating column (701) is fixedly connected with a stirring blade (702), and the outer wall of the water storage tank (5) is fixedly mounted with a first motor (6).

5. A washing and purification tower according to claim 4, characterized in that: There are four groups of stirring blades (702), and a plurality of groups of flow guide holes (703) are provided on the surface of the stirring blades (702).

6. A washing and purification tower according to claim 1, characterized in that: The second motor (11) is externally sleeved with a motor box, and the end of the motor box is fixedly connected to a cylinder (10).

7. A washing and purification tower according to claim 1, characterized in that: The bottom of the washing tower (1) is fixedly connected with a support foot, the bottom area of ​​the support foot is larger than the top, and the bottom of the support foot is bonded with a wear-resistant pad.

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