Spraying device of activated carbon adsorption box

Abstract

The utility model relates to the technical field of activated carbon adsorption, and discloses a spraying device of an activated carbon adsorption box, which comprises the activated carbon adsorption box, an adsorption unit is arranged in the activated carbon adsorption box, and a spraying mechanism is arranged on the activated carbon adsorption box; the spraying mechanism comprises a water tank, a first pump body and a lead screw. The first pump body is started to work, water in the water tank is conveyed into the water spraying pipe through the connecting pipe and the telescopic hose, the water is sprayed to the adsorption unit from the atomization nozzle, and therefore activated carbon of the adsorption unit is cooled, the lead screw rotates to drive the sliding block to horizontally slide along the inner wall of the sliding groove, and the sliding block moves to drive the water spraying pipe to move. Therefore, the water spraying pipe uniformly sprays water on the activated carbon, the spraying range of the water spraying pipe is expanded, the surface of the activated carbon is ensured to be uniformly watered, and the spraying coverage area and uniformity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon adsorption, in particular to a spray device for an activated carbon adsorption box. Background Art

[0002] Industrial organic waste gas treatment technology generally uses activated carbon adsorption for filtration treatment. The activated carbon adsorbs the waste gas. When the adsorption is saturated, the activated carbon is desorbed and regenerated. The waste gas is blown off and catalytically burned to convert it into harmless substances. The regenerated activated carbon is then used continuously. Since the heat adsorbed by the activated carbon has a certain limit of accumulation, when a high-temperature airflow is input, if no cooling treatment is performed, it is easy for the activated carbon to smolder and catch fire. Therefore, a spray device for an activated carbon adsorption box is proposed to solve the above-mentioned problems. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a spray device for an activated carbon adsorption box in view of the deficiencies in the above-mentioned prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a spray device for an activated carbon adsorption box, comprising an activated carbon adsorption box, an adsorption unit is provided inside the activated carbon adsorption box, and a spray mechanism is provided on the activated carbon adsorption box;

[0005] The spray mechanism includes: a water tank, a pump body, and a screw rod. The water tank is fixedly connected to the top of the activated carbon adsorption box, the pump body is connected to the top of the activated carbon adsorption box, the input end of the pump body is connected to the water tank through a pipe, the output end of the pump body is fixedly connected to a connecting pipe, the screw rod is rotatably connected to the back inner wall of the activated carbon adsorption box through a bearing, the outer wall of the screw rod is threadedly connected to a slider, the right side of the slider is fixedly connected to a water spray pipe, the top end of the water spray pipe is fixedly connected to a telescopic hose, and the top end of the telescopic hose passes through the activated carbon adsorption box and is connected to the connecting pipe, the front end of the screw rod passes through the activated carbon adsorption box and extends forward, and the extending end of the screw rod is fixedly connected to a pulley.

[0006] Preferably, a slide groove is provided on the top inner wall of the activated carbon adsorption box, and the top of the slider is slidably connected in the slide groove.

[0007] Preferably, there are three groups of the adsorption units, screw rods, sliders, water spray pipes, telescopic hoses, and pulleys, which are evenly spaced on the activated carbon adsorption box, and the three pulleys are connected by toothed belt transmission. A motor is connected to the upper front of the activated carbon adsorption box through a bracket, and the front end of the screw rod on the right is fixedly connected to the output end of the motor through a coupling.

[0008] Preferably, the activated carbon adsorption box is provided with a recovery mechanism, and the recovery mechanism includes: a recovery box and a guide trough. The recovery box is fixedly connected to the lower right side of the activated carbon adsorption box, and the guide trough is opened on the bottom inner wall of the activated carbon adsorption box and is located below the water spray pipe. The front end of the guide trough is arranged in a downward inclined shape, and the front end of the guide trough is fixedly connected to a recovery pipe 1. The bottom end of the recovery pipe 1 passes through the activated carbon adsorption box and extends downward. The extended end of the recovery pipe 1 is fixedly connected to a recovery pipe 2, and the right end of the recovery pipe 2 is connected to the recovery box.

[0009] Preferably, a filter plate is fixedly connected to the inner wall of the recycling box, two cooling fans are connected to the top of the recycling box, and cooling ports are respectively provided on the front and rear sides of the recycling box.

[0010] Preferably, the right side of the recovery box is connected to a pump body 2, the input end of the pump body 2 is connected to the recovery box through a pipe, the output end of the pump body 2 is fixedly connected to a return pipe, and the other end of the return pipe is connected to the water tank.

[0011] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. The spray device of the activated carbon adsorption box starts the pump body to transport the water in the water tank through the connecting pipe and the telescopic hose to the water spray pipe, and sprays it to the adsorption unit from the atomizing nozzle, thereby cooling the activated carbon in the adsorption unit. The slider is driven by the screw to slide horizontally along the inner wall of the slide. The movement of the slider drives the water spray pipe to move, so that the water spray pipe evenly sprays water on the activated carbon, expanding the spray range of the water spray pipe, ensuring that the surface of the activated carbon is evenly affected by water, and improving the coverage area and uniformity of the spray.

[0013] 2. The spraying device of the activated carbon adsorption box guides the sprayed water through the guide groove, and transports the sprayed water to the recovery box through the recovery pipe 1 and the recovery pipe 2, which is convenient for water recovery. The recovered water is filtered through the filter plate to remove impurities in the water. At the same time, the cooling fan is started to blow air to dissipate heat to the water, and the hot air is discharged from the heat dissipation port, which is convenient for rapid cooling of the recovered water. By starting the pump body 2, the cooled water in the recovery box is transported to the water tank through the return pipe, which is convenient for water recycling and avoids waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3It is a right side cross-sectional view of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A.

[0018] In the figure: 1. Activated carbon adsorption box; 2. Adsorption unit; 3. Spray mechanism; 31. Water tank; 32. Pump body 1; 33. Connecting pipe; 34. Screw; 35. Slider; 36. Water spray pipe; 37. Telescopic hose; 38. Pulley; 4. Recovery mechanism; 41. Recovery box; 42. Guide trough; 43. Recovery pipe 1; 44. Recovery pipe 2; 45. Filter plate; 46. Cooling fan; 47. Cooling port; 48. Pump body 2; 49. Return pipe; 5. Motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0023] See also Figure 1-4An embodiment of the present utility model is: a spray device for an activated carbon adsorption box, comprising an activated carbon adsorption box 1, an adsorption unit 2 is arranged inside the activated carbon adsorption box 1, an air inlet pipe is fixedly connected to the right side of the activated carbon adsorption box 1, an air outlet pipe is fixedly connected to the left side of the activated carbon adsorption box 1, and a spray mechanism 3 is arranged on the activated carbon adsorption box 1; the spray mechanism 3 comprises: a water tank 31, a pump body 32, and a screw rod 34, the water tank 31 is fixedly connected to the top of the activated carbon adsorption box 1, the pump body 32 is connected to the top of the activated carbon adsorption box 1, and the input end of the pump body 32 is connected to the water tank 31 through a pipe. The output end of the pump body 32 is fixedly connected to a connecting pipe 33, a screw rod 34 is rotatably connected to the back inner wall of the activated carbon adsorption box 1 through a bearing, and a slider 35 is threadedly connected to the outer wall of the screw rod 34. A slide groove is provided on the top inner wall of the activated carbon adsorption box 1, and the top of the slider 35 is slidably connected to the slide groove. The slider 35 is limited by the slide groove, so that the rotational motion of the slider 35 is converted into horizontal movement. A water spray pipe 36 is fixedly connected to the right side of the slider 35, and a number of atomizing nozzles are provided on the outer wall of the water spray pipe 36. A telescopic hose 37 is fixedly connected to the top of the water spray pipe 36, and the telescopic hose 37 is The top end passes through the activated carbon adsorption box 1 and is connected to the connecting pipe 33. The front end of the screw rod 34 passes through the activated carbon adsorption box 1 and extends forward. The extended end of the screw rod 34 is fixedly connected to a pulley 38. There are three groups of adsorption units 2, screw rods 34, sliders 35, water spray pipes 36, telescopic hoses 37, and pulleys 38, and they are arranged at equal intervals on the activated carbon adsorption box 1. The three pulleys 38 are connected by toothed belt transmission. The upper front of the activated carbon adsorption box 1 is connected to the motor 5 through a bracket. The front end of the screw rod 34 on the right is fixedly connected to the output end of the motor 5 through a coupling. The motor 5 can drive the screw rod 34 connected to it to rotate, and by starting the pump body 32, the water in the water tank 31 is transported to the water spray pipe 36 through the connecting pipe 33 and the telescopic hose 37, and sprayed toward the adsorption unit 2 from the atomizing nozzle, thereby cooling the activated carbon in the adsorption unit 2. The slider 35 is driven by the rotation of the screw rod 34 to slide horizontally along the inner wall of the slide groove. The movement of the slider 35 drives the water spray pipe 36 to move, so that the water spray pipe 36 evenly sprays water on the activated carbon, expanding the spray range of the water spray pipe 36, ensuring that the surface of the activated carbon is evenly affected by water, and improving the coverage area and uniformity of the spray.

[0024] Working principle: the exhaust gas is introduced into the activated carbon adsorption box 1 through the air inlet pipe, and the exhaust gas is adsorbed and purified by the adsorption unit 2. The purified exhaust gas is discharged through the exhaust pipe, and the water in the water tank 31 is transported to the water spray pipe 36 through the connecting pipe 33 and the telescopic hose 37 by starting the pump body 1 32, and is sprayed to the adsorption unit 2 from the atomizing nozzle, thereby cooling the activated carbon in the adsorption unit 2. The screw rod 34 connected to it is driven to rotate by the starting motor 5, and the rotation of the screw rod 34 drives the pulley 38 to rotate. At the same time, the three sets of pulleys 38 and the screw rod 34 are rotated at the same time under the transmission of the belt, and the slider 35 is driven by the rotation of the screw rod 34 to slide horizontally along the inner wall of the slide groove. The movement of the slider 35 drives the water spray pipe 36 to move, so that the water spray pipe 36 evenly sprays water on the activated carbon, expands the spray range of the water spray pipe 36, and ensures that the surface of the activated carbon is evenly watered.

[0025] See also Figure 1-4 On the basis of the above embodiment, in another embodiment of the present invention, a recovery mechanism 4 is provided on the activated carbon adsorption box 1, and the recovery mechanism 4 includes: a recovery box 41 and a guide groove 42. The recovery box 41 is fixedly connected to the lower right side of the activated carbon adsorption box 1, and the guide groove 42 is opened on the bottom inner wall of the activated carbon adsorption box 1 and is located below the water spray pipe 36. The front end of the guide groove 42 is arranged in a downwardly inclined shape, and the front end of the guide groove 42 is fixedly connected to a recovery pipe 1 43. The bottom end of the recovery pipe 1 43 passes through the activated carbon adsorption box 1 and extends downward. The extended end of the recovery pipe 1 43 is fixedly connected to a recovery pipe 2 44. The right end of the recovery pipe 2 44 is connected to the recovery box 41. There are three groups of guide grooves 42 and recovery pipe 1 43, which correspond to the positions of the three water spray pipes 36. The water after spraying is diverted through the guide groove 42, and the water after spraying is diverted through the recovery pipe 1 43 and the recovery pipe 2 44. The water is transported to the recovery box 41 for easy water recycling. The inner wall of the recovery box 41 is fixedly connected with a filter plate 45. The top of the recovery box 41 is connected with two cooling fans 46. The front and rear sides of the recovery box 41 are respectively provided with heat dissipation ports 47. The recycled water is filtered through the filter plate 45, thereby removing impurities in the water. At the same time, the water is blown and dissipated by starting the heat dissipation fans 46, and the hot air is discharged from the heat dissipation ports 47, which is convenient for rapid cooling of the recycled water. The right side of the recovery box 41 is connected to a pump body 2 48. The input end of the pump body 2 48 is connected to the recovery box 41 through a pipeline. The output end of the pump body 2 48 is fixedly connected with a return pipe 49, and the other end of the return pipe 49 is connected to the water tank 31. By starting the pump body 2 48, the cooled water in the recovery box 41 is transported to the water tank 31 through the return pipe 49, which is convenient for water recycling and avoids the waste of water resources.

[0026] Working principle: The water after spraying is collected into the guide groove 42 at the bottom of the activated carbon adsorption box 1, and the water after spraying is guided by the guide groove 42. The water enters the recovery pipe 1 43, and is transported to the recovery box 41 through the recovery pipe 1 43 and the recovery pipe 2 44. The recovered water is filtered through the filter plate 45 to remove impurities in the water. At the same time, the cooling fan 46 is started to blow air to dissipate heat to the water, and the hot air is discharged from the heat dissipation port 47, so as to facilitate rapid cooling of the recovered water. By starting the pump body 2 48, the cooled water in the recovery box 41 is transported to the water tank 31 through the return pipe 49, so as to facilitate the recycling of water.

[0027] It is worth noting that the adsorption unit 2, pump body 1 32, pump body 2 48, cooling fan 46, and motor 5 in the above embodiment are all commonly used equipment in the prior art, and the models used can be customized according to actual usage requirements. The power supply interface of the electrical equipment in this utility is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) to achieve its control. The circuits and controls involved are all prior art and are well known in the current field of technology, so they will not be described in detail here.

[0028] This utility model provides a spray device for an activated carbon adsorption box. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the utility model. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the utility model, and such improvements and modifications should also be considered within the scope of protection of the utility model. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A spraying device for an activated carbon adsorption box, comprising an activated carbon adsorption box (1), characterized in that: An adsorption unit (2) is provided inside the activated carbon adsorption box (1), and a spray mechanism (3) is provided on the activated carbon adsorption box (1); The spray mechanism (3) comprises: a water tank (31), a pump body (32), and a screw (34); the water tank (31) is fixedly connected to the top of the activated carbon adsorption box (1); the pump body (32) is connected to the top of the activated carbon adsorption box (1); the input end of the pump body (32) is connected to the water tank (31) through a pipeline; the output end of the pump body (32) is fixedly connected to a connecting pipe (33); the screw (34) is rotatably connected to the back of the activated carbon adsorption box (1) through a bearing. The inner wall of the surface, the outer wall of the screw rod (34) is threadedly connected to a slider (35), the right side of the slider (35) is fixedly connected to a water spray pipe (36), the top end of the water spray pipe (36) is fixedly connected to a telescopic hose (37), and the top end of the telescopic hose (37) passes through the activated carbon adsorption box (1) and is connected to the connecting pipe (33), the front end of the screw rod (34) passes through the activated carbon adsorption box (1) and extends forward, and the extended end of the screw rod (34) is fixedly connected to a pulley (38).

2. The spray device of the activated carbon adsorption box according to claim 1, characterized in that: A slide groove is provided on the top inner wall of the activated carbon adsorption box (1), and the top of the slider (35) is slidably connected in the slide groove.

3. The spray device of the activated carbon adsorption box according to claim 1, characterized in that: The adsorption unit (2), screw (34), slider (35), water spray pipe (36), telescopic hose (37), and pulley (38) are all in three groups and are arranged at equal intervals on the activated carbon adsorption box (1). The three pulleys (38) are connected to each other through a toothed belt transmission. A motor (5) is connected to the upper front of the activated carbon adsorption box (1) through a bracket, and the front end of the screw (34) on the right side is fixedly connected to the output end of the motor (5) through a coupling.

4. The spray device of the activated carbon adsorption box according to claim 1, characterized in that: The activated carbon adsorption box (1) is provided with a recovery mechanism (4), and the recovery mechanism (4) includes: a recovery box (41), a guide groove (42), the recovery box (41) is fixedly connected to the lower right side of the activated carbon adsorption box (1), the guide groove (42) is opened on the bottom inner wall of the activated carbon adsorption box (1), and is located below the water spray pipe (36), the front end of the guide groove (42) is arranged in a downwardly inclined shape, the front end of the guide groove (42) is fixedly connected to a recovery pipe 1 (43), the bottom end of the recovery pipe 1 (43) passes through the activated carbon adsorption box (1) and extends downward, the extended end of the recovery pipe 1 (43) is fixedly connected to a recovery pipe 2 (44), and the right end of the recovery pipe 2 (44) is connected to the recovery box (41).

5. The spray device of the activated carbon adsorption box according to claim 4, characterized in that: A filter plate (45) is fixedly connected to the inner wall of the recovery box (41), two cooling fans (46) are connected to the top of the recovery box (41), and cooling vents (47) are respectively provided on the front and rear sides of the recovery box (41).

6. The spray device of the activated carbon adsorption box according to claim 4, characterized in that: The right side of the recovery box (41) is connected to a second pump body (48), the input end of the second pump body (48) is connected to the recovery box (41) through a pipeline, the output end of the second pump body (48) is fixedly connected to a return pipe (49), and the other end of the return pipe (49) is connected to the water tank (31).

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