Efficient glass fiber reinforced plastic washing tower

Abstract

The utility model relates to the technical field of washing towers, and discloses an efficient glass fiber reinforced plastic washing tower which comprises a tower body, a waste water pipe is fixedly connected to the bottom of one side of the outer wall of the tower body, an air inlet is further fixedly connected to one side of the outer wall of the tower body and located above the waste water pipe, and a one-way valve is arranged at the end, close to the tower body, of the waste water pipe in a sleeved mode. A spraying mechanism is arranged on the other side of the outer wall of the tower body, the spraying mechanism comprises a water tank, a fixing block and a spraying head, the water tank is fixedly connected with the tower body through the fixing block, an air outlet is formed in the top of the tower body, and a brushing mechanism is arranged in the middle of the bottom of the tower body. The surface of the adsorption filter screen is conveniently and rapidly brushed, the brushing effect is good, the service life of the adsorption filter screen is prolonged, the adsorption purification effect of the adsorption filter screen is improved, and the purification efficiency of the washing tower is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing towers, and in particular to a high-efficiency glass fiber reinforced plastic washing tower. Background Art

[0002] Glass fiber reinforced plastic (FRP) is also called GFRP, which means fiber reinforced plastic. It generally refers to glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Reinforced plastics with glass fiber or its products as reinforcing materials are called glass fiber reinforced plastics, or FRP, which is different from tempered glass. FRP products are widely used in FRP tanks, FRP pipes, towers, etc. FRP scrubber 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 good purification effect. The scrubber uses the contact between gas and liquid to transfer pollutants in the gas to the liquid, and then separates the clean gas from the contaminated liquid to achieve the purpose of clean air.

[0003] The air intake method of the scrubber is usually from bottom to top. The exhaust gas enters the scrubber from the bottom and is cleaned by the spray device above. The nozzles of the spray device are generally set from top to bottom. However, the discharged exhaust gas contains solid particles that will be adsorbed on the adsorption filter and will clog the adsorption filter holes for a long time, thereby reducing the reaction time and contact area between the gas and the adsorption filter, thereby reducing the purification effect of the scrubber and causing the absorption efficiency of the scrubber to decrease. Utility Model Content

[0004] The utility model aims to provide a high-efficiency glass fiber reinforced plastic washing tower to solve the problems of poor purification effect and low absorption efficiency of the high-efficiency glass fiber reinforced plastic washing tower proposed in the above background technology.

[0005] The utility model provides the following technical scheme: a high-efficiency glass fiber reinforced plastic washing tower, comprising a tower body, a waste water pipe is fixedly connected to the bottom of one side of the outer wall of the tower body, an air inlet is also fixedly connected to one side of the outer wall of the tower body, the air inlet is located above the waste water pipe, a one-way valve is sleeved on one end of the waste water pipe close to the tower body, a spray mechanism is arranged on the other side of the outer wall of the tower body, the spray mechanism comprises a water tank, a fixed block and a spray head, the water tank is fixedly connected to the tower body through the fixed block, an air outlet is opened on the top of the tower body, a cleaning mechanism is arranged in the middle of the bottom of the tower body, the cleaning mechanism comprises a rotating rod, a rotating motor, an adsorption filter screen and a brush plate, the number of the adsorption filter screens is two groups, and they are arranged in parallel with each other, and a demister is fixedly connected to the top of the inner wall of the tower body.

[0006] As a preferred embodiment of the above technical solution, the rotating motor is installed at the bottom of the tower body, the output end of the rotating motor is fixedly connected to one end of the rotating rod, the rotating rod passes through the bottom of the tower body and extends to the interior of the tower body, the adsorption filter is fixedly installed on the inner wall of the tower body, and both groups of the adsorption filter extend to the outside through the adsorption filter, the rod wall of the rotating rod is fixedly sleeved with two fixed sleeves, the outer walls of the two fixed sleeves are symmetrically fixedly connected with L-shaped fixing blocks, and the end of the L-shaped fixing block away from the fixed sleeve is fixedly connected to the top of the brush plate, and the brush plate is located on the top of the adsorption filter.

[0007] As a preferred embodiment of the above technical solution, a drain pipe is fixedly connected to the top of one side of the water tank, a water pump is arranged at the bottom of the inner cavity of the water tank, the output end of the water pump is fixedly connected to a water inlet pipe, the water inlet pipe passes through the top of the water tank and extends to the outside, a control valve is arranged at one end of the water inlet pipe close to the water tank, two water outlet pipes are fixedly connected to the outer wall of the side of the water inlet pipe away from the water tank, one end of the two water outlet pipes away from the water inlet pipe is fixedly connected to an annular water outlet pipe, the bottom of the annular water outlet pipe is fixedly connected to the top of the sprinkler head, and the drain pipe is located below the wastewater pipe.

[0008] As a preferred embodiment of the above technical solution, one end of the drain pipe away from the water tank is fixedly connected to the bottom of the outer wall of the tower body, the tower body and the water tank are connected through the drain pipe, and there are multiple annular water outlet pipes, which are evenly and equidistantly distributed along the annular water outlet pipe.

[0009] As a preferred embodiment of the above technical solution, an inclined filter plate is provided at the bottom of the inner cavity of the tower body, and a waste liquid tray is fixedly connected to the inner cavity wall of the tower body, and the waste liquid tray is located above the inclined filter plate.

[0010] As a preferred embodiment of the above technical solution, three supporting feet are fixedly connected to the bottom of the tower body, and the three supporting feet are evenly and equidistantly distributed along the center point of the tower body. The outer wall of the tower body is provided with multiple observation windows, and the spray head is located directly above the adsorption filter.

[0011] The utility model provides a cleaning mechanism, when the surface of the adsorption filter screen adsorbs a large amount of fixed particle waste, the filter holes of the adsorption filter screen will be blocked, and the efficiency of exhaust gas adsorption will be reduced. At this time, by starting the rotating motor, the rotating motor drives the rotating rod to rotate, the rotating rod drives the two sets of fixed sleeves to rotate, the fixed sleeve drives the L-shaped fixed block to rotate, and the L-shaped fixed block drives the brush plate to rotate, thereby driving the brush plate to rotate and clean the surface of the adsorption filter screen, and spraying is carried out in conjunction with the spray head, which is convenient for quickly cleaning the surface of the adsorption filter screen and has a good cleaning effect, which not only prolongs the service life of the adsorption filter screen, but also improves the adsorption and purification effect of the adsorption filter screen, thereby improving the purification efficiency of the washing tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a high-efficiency glass fiber reinforced plastic washing tower;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of a high-efficiency glass fiber reinforced plastic washing tower;

[0014] Figure 3 This is a schematic diagram of the structure of a high-efficiency glass fiber reinforced plastic washing tower cleaning mechanism;

[0015] Figure 4 It is a schematic diagram of the cross-sectional structure of a spray mechanism of a high-efficiency glass fiber reinforced plastic washing tower;

[0016] Figure 5 It is a schematic diagram of the structure of a high-efficiency glass fiber reinforced plastic washing tower spray component.

[0017] In the figure: 1. tower body; 2. air outlet; 3. spray mechanism; 31. water tank; 32. water inlet pipe; 33. fixing block; 34. drain pipe; 35. water pump; 36. control valve; 37. water outlet pipe; 38. annular water outlet pipe; 39. spray head; 4. air inlet; 5. waste water pipe; 6. support foot; 7. observation window; 8. cleaning mechanism; 81. rotating rod; 82. rotating motor; 83. adsorption filter; 84. fixing sleeve; 85. L-shaped fixing block; 86. brush plate; 9. waste liquid tray; 10. inclined filter plate; 11. demister. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a high-efficiency glass fiber reinforced plastic washing tower, comprising a tower body 1, a waste water pipe 5 is fixedly connected to the bottom of one side of the outer wall of the tower body 1, an air inlet 4 is also fixedly connected to one side of the outer wall of the tower body 1, the air inlet 4 is located above the waste water pipe 5, and a one-way valve is sleeved on one end of the waste water pipe 5 close to the tower body 1, a spray mechanism 3 is arranged on the other side of the outer wall of the tower body 1, the spray mechanism 3 comprises a water tank 31, a fixed block 33 and a spray head 39, the water tank 31 is fixedly connected to the tower body 1 through the fixed block 33, an air outlet 2 is opened on the top of the tower body 1, a cleaning mechanism 8 is arranged in the middle of the bottom of the tower body 1, the cleaning mechanism 8 comprises a rotating rod 81, a rotating motor 82, an adsorption filter screen 83 and a brush plate 86, the number of the adsorption filter screens 83 is two groups, and they are arranged in parallel with each other, and a demister 11 is fixedly connected to the top of the inner wall of the tower body 1.

[0020] Furthermore, when cleaning and purifying the exhaust gas, by starting the water pump 35, the spray water in the water tank 31 will be driven to spray through the spray head 39. By setting up a double-group spray device, the exhaust gas purification effect is better. The spray water is filtered by the inclined filter plate 10 and enters the water tank 31 through the drain pipe 34, which is convenient for recycling. Through the set cleaning mechanism 8, when the surface of the adsorption filter 83 adsorbs a large amount of fixed particle waste, it will block the filter holes of the adsorption filter 83 and reduce the efficiency of exhaust gas adsorption. At this time, by starting the rotating motor 82, it is convenient to quickly clean the surface of the adsorption filter 83, and the cleaning effect is good.

[0021] As an implementation method in this embodiment, Figure 3 As shown, a rotating motor 82 is installed at the bottom of the tower body 1, and the output end of the rotating motor 82 is fixedly connected to one end of a rotating rod 81. The rotating rod 81 passes through the bottom of the tower body 1 and extends to the inside of the tower body 1. The adsorption filter 83 is fixedly installed on the inner wall of the tower body 1. Both groups of adsorption filters 83 pass through the adsorption filter 83 and extend to the outside. Two fixed sleeves 84 are fixedly sleeved on the rod wall of the rotating rod 81. The outer walls of the two fixed sleeves 84 are symmetrically fixedly connected with L-shaped fixed blocks 85. One end of the L-shaped fixed block 85 away from the fixed sleeve 84 is fixedly connected to the top of a brush plate 86, and the brush plate 86 is located on the top of the adsorption filter 83.

[0022] Furthermore, through the provided cleaning mechanism 8, when a large amount of fixed particle waste is adsorbed on the surface of the adsorption filter 83, the filter holes of the adsorption filter 83 will be blocked, and the efficiency of exhaust gas adsorption will be reduced. At this time, by starting the rotating motor 82, the rotating motor 82 drives the rotating rod 81 to rotate, the rotating rod 81 drives the two sets of fixed sleeves 84 to rotate, the fixed sleeve 84 drives the L-shaped fixed block 85 to rotate, and the L-shaped fixed block 85 drives the brush plate 86 to rotate, thereby driving the brush plate 86 to rotate and clean the surface of the adsorption filter 83, and cooperate with the spray head 39 for spraying, so as to quickly clean the surface of the adsorption filter 83.

[0023] As an implementation method in this embodiment, Figure 4-5As shown, a drain pipe 34 is fixedly connected to the top of one side of the water tank 31, a water pump 35 is arranged at the bottom of the inner cavity of the water tank 31, and an output end of the water pump 35 is fixedly connected to a water inlet pipe 32, the water inlet pipe 32 passes through the top of the water tank 31 and extends to the outside, a control valve 36 is arranged at one end of the water inlet pipe 32 close to the water tank 31, and two water outlet pipes 37 are fixedly connected to the outer wall of one side of the water inlet pipe 32 away from the water tank 31, and the two water outlet pipes 37 are fixedly connected to an annular water outlet pipe 38 at one end away from the water inlet pipe 32, and the bottom of the annular water outlet pipe 38 is fixedly connected to the top of the sprinkler head 39, the drain pipe 34 is located below the waste water pipe 5, and one end of the drain pipe 34 away from the water tank 31 is fixedly connected to the bottom of the outer wall of the tower body 1, the tower body 1 is connected to the water tank 31 through the drain pipe 34, and there are multiple annular water outlet pipes 38, which are evenly and equidistantly distributed along the annular water outlet pipe 38.

[0024] Furthermore, by opening the control valve 36 and starting the water pump 35, the water pump 35 drives the water in the water tank 31 to enter the water outlet pipe 37 through the water inlet pipe 32, and then enters the annular water outlet pipe 38, and finally is sprayed out through the spray head 39. The annular water outlet pipe 38 is arranged in an annular manner, so that the spray head 39 sprays more comprehensively and the spraying area is larger, thereby making it contact with the exhaust gas area larger, which is convenient for quickly purifying the exhaust gas.

[0025] As an implementation method in this embodiment, Figure 1-2 As shown, an inclined filter plate 10 is provided at the bottom of the inner cavity of the tower body 1, a waste liquid tray 9 is fixedly connected to the inner cavity wall of the tower body 1, and the waste liquid tray 9 is located above the inclined filter plate 10. Three supporting feet 6 are fixedly connected to the bottom of the tower body 1, and the three supporting feet 6 are evenly and equidistantly distributed along the center point of the tower body 1. A plurality of observation windows 7 are provided on the outer wall of the tower body 1, and the spray head 39 is located directly above the adsorption filter screen 83.

[0026] Furthermore, since the inclined filter plate 10 is set at a certain inclination angle, the sprayed water will flow into the water tank 31 through the drain pipe 34 for reuse after being filtered by the inclined filter plate 10, and the waste water will be discharged through the wastewater pipe 5, so as to improve the utilization rate of water.

[0027] Working principle: First, the discharged waste gas enters the tower body 1 through the air inlet 4, then, by opening the control valve 36, the water pump 35 is started, and the water pump 35 drives the water in the water tank 31 to enter the water outlet pipe 37 through the water inlet pipe 32, and then enters the annular water outlet pipe 38, and finally sprays out through the spray head 39. The annular water outlet pipe 38 arranged in an annular shape makes the spray head 39 spray more comprehensively and the spraying area larger, thereby making the contact area with the waste gas larger, which is convenient for quickly purifying the waste gas. After the sprayed water is filtered by the inclined filter plate 10, it will flow into the water tank 31 through the drain pipe 34 for reuse, and the waste residue water will be discharged through the waste water pipe 5, which is convenient for improving the utilization rate of water. The purified gas passes through the demister 11 and is finally discharged through the air outlet 2. , thereby achieving the purification process of the exhaust gas. When the surface of the adsorption filter 83 adsorbs a large amount of fixed particle waste, the filter holes of the adsorption filter 83 will be blocked, and the exhaust gas adsorption efficiency will be reduced. By starting the rotating motor 82, the rotating motor 82 drives the rotating rod 81 to rotate, and the rotating rod 81 drives the two sets of fixed sleeves 84 to rotate, and the fixed sleeve 84 drives the L-shaped fixed block 85 to rotate, and the L-shaped fixed block 85 drives the brush plate 86 to rotate, thereby driving the brush plate 86 to rotate and brush the surface of the adsorption filter 83, and cooperate with the spray head 39 for spraying, so as to quickly clean the surface of the adsorption filter 83, and the cleaning effect is good, which not only improves the service life of the adsorption filter 83, but also improves the adsorption purification effect of the adsorption filter 83, thereby improving the purification efficiency of the washing tower.

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A high-efficiency glass fiber reinforced plastic washing tower, comprising a tower body (1), characterized in that: A waste water pipe (5) is fixedly connected to the bottom of one side of the outer wall of the tower body (1); an air inlet (4) is also fixedly connected to one side of the outer wall of the tower body (1); the air inlet (4) is located above the waste water pipe (5); a one-way valve is sleeved on one end of the waste water pipe (5) close to the tower body (1); a spray mechanism (3) is provided on the other side of the outer wall of the tower body (1); the spray mechanism (3) comprises a water tank (31), a fixing block (33) and a spray head (39); the water tank (3 1) is fixedly connected to a tower body (1) via a fixing block (33); an air outlet (2) is provided at the top of the tower body (1); a cleaning mechanism (8) is provided in the middle of the bottom of the tower body (1); the cleaning mechanism (8) comprises a rotating rod (81), a rotating motor (82), an adsorption filter screen (83) and a brush plate (86); the adsorption filter screen (83) is provided in two groups and is arranged parallel to each other; a demister (11) is fixedly connected to the top of the inner wall of the tower body (1).

2. A high-efficiency glass fiber reinforced plastic washing tower according to claim 1, characterized in that: The rotating motor (82) is mounted at the bottom of the tower body (1); the output end of the rotating motor (82) is fixedly connected to one end of a rotating rod (81); the rotating rod (81) passes through the bottom of the tower body (1) and extends to the inside of the tower body (1); the adsorption filter screen (83) is fixedly mounted on the inner wall of the tower body (1); two groups of the adsorption filter screens (83) pass through the adsorption filter screens (83) and extend to the outside; two fixing sleeves (84) are fixedly sleeved on the rod wall of the rotating rod (81); the outer walls of the two fixing sleeves (84) are symmetrically fixedly connected with L-shaped fixing blocks (85); one end of the L-shaped fixing block (85) away from the fixing sleeve (84) is fixedly connected to the top of a brush plate (86); and the brush plate (86) is located on the top of the adsorption filter screen (83).

3. A high-efficiency glass fiber reinforced plastic washing tower according to claim 1, characterized in that: A drainage pipe (34) is fixedly connected to the top of one side of the water tank (31); a water pump (35) is provided at the bottom of the inner cavity of the water tank (31); an output end of the water pump (35) is fixedly connected to a water inlet pipe (32); the water inlet pipe (32) passes through the top of the water tank (31) and extends to the outside; a control valve (36) is provided at one end of the water inlet pipe (32) close to the water tank (31); two water outlet pipes (37) are fixedly connected to the outer wall of one side of the water inlet pipe (32) away from the water tank (31); one end of the two water outlet pipes (37) away from the water inlet pipe (32) is fixedly connected to an annular water outlet pipe (38); the bottom of the annular water outlet pipe (38) is fixedly connected to the top of the sprinkler head (39); and the drainage pipe (34) is located below the waste water pipe (5).

4. A high-efficiency glass fiber reinforced plastic washing tower according to claim 3, characterized in that: One end of the drainage pipe (34) away from the water tank (31) is fixedly connected to the bottom of the outer wall of the tower body (1); the tower body (1) and the water tank (31) are connected via the drainage pipe (34); and the number of the annular water outlet pipes (38) is plural and evenly and equidistantly distributed along the annular water outlet pipes (38).

5. The high-efficiency glass fiber reinforced plastic washing tower according to claim 1 is characterized in that: An inclined filter plate (10) is provided at the bottom of the inner cavity of the tower body (1), and a waste liquid tray (9) is fixedly connected to the inner cavity wall of the tower body (1), wherein the waste liquid tray (9) is located above the inclined filter plate (10).

6. The high-efficiency glass fiber reinforced plastic washing tower according to claim 1 is characterized in that: The bottom of the tower body (1) is fixedly connected to three support legs (6), the three support legs (6) are evenly and equidistantly distributed along the center point of the tower body (1), the outer wall of the tower body (1) is provided with a plurality of observation windows (7), and the spray head (39) is located directly above the adsorption filter screen (83).

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