High-pressure spraying device for waste gas treatment

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses a high-pressure spraying device for waste gas treatment, which comprises a fixed disc, the top of the fixed disc is fixedly connected with a treatment cylinder, the outer side of the treatment cylinder is provided with a movable spraying mechanism, and the bottom of the inner side of the treatment cylinder is provided with a filtering mechanism. The movable spraying mechanism comprises a moving assembly and a spraying assembly, the moving assembly is arranged on the periphery of the treatment barrel, the spraying assembly is arranged at the top of the treatment barrel, the moving assembly comprises a bearing plate, the bearing plate is fixedly connected to the outer side of the treatment barrel, and an air cylinder is fixedly connected to the top of the bearing plate; the bottom of the air cylinder is fixedly connected with a lifting disc, and the top of the lifting disc is fixedly connected with a sliding rod. And an arranged air cylinder drives a lifting disc and a sliding strip to move downwards, so that the sliding strip can drive universal wheels to move downwards through a lifting plate, the universal wheels can move out of the inner side of the hollow plate, and the device can move through the universal wheels.

Description

A high-pressure spray device for waste gas treatment Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, specifically a high-pressure spray device for waste gas treatment. Background Technology

[0002] The heating process of waste plastics produces organic waste gas, the main components of which are harmful substances such as dust particles and non-methane total hydrocarbons. The main methods for treating plastic waste gas are activated carbon adsorption and spray circulation purification.

[0003] A high-pressure spray device for waste gas treatment, disclosed in CN218688060U, has an atomizing nozzle connected to a connecting frame, a fan blade connected to a rotating pipe, and a liquid tank connected to the outside of the gas collection hood. By setting up a flow guiding mechanism and a rotating mechanism, the device can perform all-round rotary spraying of waste gas, greatly improving the efficiency of waste gas collection and treatment.

[0004] This high-pressure spray device for waste gas treatment, by setting up a flow guiding mechanism and a rotating mechanism, enables the device to perform all-round rotary spraying of waste gas, which greatly improves the efficiency of waste gas collection and treatment. However, the device is not equipped with a moving device, so when the device is moved, multiple workers are required to carry the equipment, which is quite troublesome. Therefore, it needs to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide a high-pressure spray device for waste gas treatment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-pressure spray device for waste gas treatment, including a fixed plate, a treatment cylinder fixedly connected to the top of the fixed plate, a movable spray mechanism provided on the outside of the treatment cylinder, and a filter mechanism provided at the bottom of the inside of the treatment cylinder;

[0007] The mobile spraying mechanism includes a moving component and a spraying component. The moving component is disposed around the periphery of the processing cylinder, and the spraying component is disposed at the top of the processing cylinder.

[0008] The moving component includes a load-bearing plate, which is fixedly connected to the outside of the processing cylinder. A cylinder is fixedly connected to the top of the load-bearing plate, and a lifting plate is fixedly connected to the bottom of the cylinder. A sliding rod is fixedly connected to the top of the lifting plate, and a sliding bar is fixedly connected to the bottom of the lifting plate. A lifting plate is fixedly connected to the bottom of the sliding bar. A hollow plate is slidably connected to the periphery of the lifting plate, and the hollow plate is fixedly connected to the bottom of the fixed plate. A caster wheel is fixedly connected to the bottom of the lifting plate.

[0009] Preferably, there are two slide rods, which are fixedly connected to the front and rear sides of the top of the lifting plate, and are slidably connected to the inner side of the load-bearing plate. The slide rods can limit the movement of the lifting plate, making the lifting plate more stable during the lifting process.

[0010] Preferably, the fixed plate and the hollow plate have rectangular holes on their inner sides that correspond to the position of the slide bar, and the slide bar is slidably connected to the inner side of the rectangular holes. Through the rectangular holes, the slide bar can slide on the inner side of the fixed plate and the hollow plate, so that the lifting plate can move up and down by the slide bar.

[0011] Preferably, the spray assembly includes a storage cylinder, which is fixedly connected to the top of the processing cylinder. A drive motor is fixedly connected to the top of the storage cylinder, and a first rotating shaft is fixedly connected to the bottom of the drive motor. The first rotating shaft is rotatably connected to the inside of the storage cylinder. A drive gear is fixedly connected to the top of the outer periphery of the first rotating shaft, and a rotating gear meshes with the outer periphery of the drive gear. A first stirring plate is fixedly connected to the bottom of the outer periphery of the first rotating shaft. A second rotating shaft is fixedly connected to the inner side of the rotating gear and rotatably connected to the inside of the storage cylinder. A second stirring plate is fixedly connected to the bottom of the outer periphery of the second rotating shaft. A support plate is fixedly connected to the bottom of the storage cylinder, and a flow divider is fixedly connected to the bottom of the support plate. A spray head is fixedly connected to the bottom of the flow divider, and a delivery pipe is fixedly connected to the top of the flow divider. The delivery pipe is fixedly connected to the bottom of the storage cylinder, and a high-pressure pump is fixedly connected to the outer periphery of the delivery pipe. The high-pressure pump is fixedly connected to the top of the flow divider.

[0012] Preferably, the storage cylinder has a circular hole on its inner side corresponding to the position of the first rotating shaft, and the first rotating shaft is rotatably connected to the inner side of the circular hole. Through the circular hole, when the drive motor is running, it can drive the drive gear and the first stirring plate to rotate through the first rotating shaft, so that the first stirring plate can stir the material inside the storage cylinder.

[0013] Preferably, the filtration mechanism includes a connecting frame, which is fixedly connected to the inside of the processing cylinder. A rotating motor is fixedly connected to the bottom of the connecting frame, and a rotating rod is fixedly connected to the top of the rotating motor. The rotating rod is rotatably connected to the inside of the connecting frame, and fan blades are fixedly connected to the periphery of the rotating rod. A mounting frame is fixedly connected to the bottom of the inside of the processing cylinder, and a filter disc is provided at the bottom of the mounting frame. A bolt is threadedly connected to the inside of the filter disc, and the bolt is threadedly connected to the inside of the mounting frame.

[0014] Preferably, a circular groove corresponding to the position of the filter disc is formed on the inner side of the treatment cylinder, and the outer side of the filter disc is in close contact with the inner wall of the circular groove. The circular groove allows the filter disc to be in close contact with the inner wall of the treatment cylinder, enabling the filter disc to filter the exhaust gas.

[0015] Compared with the prior art, this utility model provides a high-pressure spray device for waste gas treatment, which has the following beneficial effects:

[0016] 1. The high-pressure spray device for exhaust gas treatment, through the set moving components, uses cylinders, lifting plates, sliding strips, lifting plates and casters to move the casters out of the hollow plate, so that the device can move by the casters. When not moving, the casters can be retracted into the hollow plate, so that the bottom of the hollow plate can contact the ground, making the device more stable during use.

[0017] The neutralizing agent is dispensed into the storage cylinder via a spray assembly. A drive motor, a first rotating shaft, a drive gear, a first stirring plate, a rotating gear, and a second rotating shaft work together with a second stirring plate to agitate the agent inside the storage cylinder. A high-pressure pump is activated, working in conjunction with a delivery pipe to transfer the agent from the storage cylinder to a distribution plate, which then delivers it to the spray head. The spray head then sprays out the neutralizing agent to neutralize the waste gas entering the treatment cylinder.

[0018] 2. The high-pressure spray device for waste gas treatment uses a filter mechanism. When the rotating motor is turned on, it drives the fan blades to rotate via a rotating rod. The rotating fan blades can suck up the waste gas leaking from the broken pipe and transport the waste gas to the bottom of the treatment cylinder for neutralization treatment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 is a front view of the structure of this utility model;

[0021] Figure 2 is a schematic diagram of the mobile spraying mechanism;

[0022] Figure 3 is a schematic diagram of the mobile component structure;

[0023] Figure 4 is a schematic diagram of the spray assembly structure;

[0024] Figure 5 is a schematic diagram of the filter mechanism.

[0025] In the diagram: 1. Fixed plate; 2. Mobile spray mechanism; 21. Moving component; 211. Caster wheel; 212. Hollow plate; 213. Sliding bar; 214. Lifting plate; 215. Load-bearing plate; 216. Cylinder; 217. Sliding rod; 218. Lifting plate; 22. Spray assembly; 221. High-pressure pump; 222. Delivery pipe; 223. Storage cylinder; 224. First stirring plate; 225. First rotating shaft; 226. Drive motor; 227. Drive gear; 228. Rotating gear; 229. Second stirring plate; 2291. Second rotating shaft; 2292. Support plate; 2293. Diverter plate; 2294. Spray head; 3. Processing cylinder; 4. Filtration mechanism; 41. Filter plate; 42. Rotating motor; 43. Fan blade; 44. Connecting frame; 45. Rotating rod; 46. Mounting frame; 47. Bolt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Please refer to Figures 1-5. This utility model provides a technical solution: a high-pressure spray device for treating waste gas, including a fixed plate 1, a treatment cylinder 3 fixedly connected to the top of the fixed plate 1, a movable spray mechanism 2 provided on the outside of the treatment cylinder 3, and a filter mechanism 4 provided on the bottom of the inner side of the treatment cylinder 3.

[0031] The mobile spraying mechanism 2 includes a moving component 21 and a spraying component 22. The moving component 21 is disposed around the processing cylinder 3, and the spraying component 22 is disposed on the top of the processing cylinder 3.

[0032] The moving component 21 includes a load-bearing plate 215, which is fixedly connected to the outside of the processing cylinder 3. A cylinder 216 is fixedly connected to the top of the load-bearing plate 215, and a lifting plate 214 is fixedly connected to the bottom of the cylinder 216. A slide rod 217 is fixedly connected to the top of the lifting plate 214, and a slide bar 213 is fixedly connected to the bottom of the lifting plate 214. A lifting plate 218 is fixedly connected to the bottom of the slide bar 213. A hollow plate 212 is slidably connected to the periphery of the lifting plate 218, and the hollow plate 212 is fixedly connected to the bottom of the fixed plate 1. A caster wheel 211 is fixedly connected to the bottom of the lifting plate 218.

[0033] Furthermore, there are two slide rods 217. The two slide rods 217 are fixedly connected to the front and rear sides of the top of the lifting plate 214, and the two slide rods 217 are slidably connected to the inner side of the load-bearing plate 215. The slide rods 217 can limit the lifting plate 214, making the lifting plate 214 more stable during the lifting process.

[0034] Furthermore, the fixed plate 1 and the hollow plate 212 have rectangular holes on their inner sides that correspond to the position of the slide bar 213, and the slide bar 213 is slidably connected to the inner side of the rectangular hole. Through the rectangular hole, the slide bar 213 can slide inside the fixed plate 1 and the hollow plate 212, so that the lifting plate 214 can move up and down and drive the lifting plate 218 through the slide bar 213.

[0035] Example 2

[0036] Please refer to Figures 1-5. Based on Embodiment 1, the spray assembly 22 further includes a storage cylinder 223, which is fixedly connected to the top of the processing cylinder 3. A drive motor 226 is fixedly connected to the top of the storage cylinder 223. A first rotating shaft 225 is fixedly connected to the bottom of the drive motor 226. The first rotating shaft 225 is rotatably connected to the inner side of the storage cylinder 223. A drive gear 227 is fixedly connected to the top periphery of the first rotating shaft 225. A rotating gear 228 meshes with the outer side of the drive gear 227. A first stirring plate 224 is fixedly connected to the bottom periphery of the first rotating shaft 225. A rotating gear 228 is fixedly connected to the inner side of the rotating gear 228. The second rotating shaft 2291 is rotatably connected to the inside of the storage cylinder 223. The bottom of the second rotating shaft 2291 is fixedly connected to the bottom of the outer periphery of the second rotating shaft 2291. The bottom of the storage cylinder 223 is fixedly connected to the support plate 2292. The bottom of the support plate 2292 is fixedly connected to the diverter plate 2293. The bottom of the diverter plate 2293 is fixedly connected to the spray head 2294. The top of the diverter plate 2293 is fixedly connected to the conveying pipe 222. The conveying pipe 222 is fixedly connected to the bottom of the storage cylinder 223. The outer periphery of the conveying pipe 222 is fixedly connected to the high-pressure pump 221. The high-pressure pump 221 is fixedly connected to the top of the diverter plate 2293.

[0037] Furthermore, a circular hole corresponding to the position of the first rotating shaft 225 is provided on the inner side of the storage cylinder 223, and the first rotating shaft 225 is rotatably connected to the inner side of the circular hole. Through the circular hole, when the drive motor 226 is running, it can drive the drive gear 227 and the first stirring plate 224 to rotate through the first rotating shaft 225, so that the first stirring plate 224 can stir the material inside the storage cylinder 223.

[0038] Example 3

[0039] Please refer to Figures 1-5. Based on Embodiment 1, the filter mechanism 4 further includes a connecting frame 44, which is fixedly connected to the inner side of the processing cylinder 3. A rotating motor 42 is fixedly connected to the bottom of the connecting frame 44, and a rotating rod 45 is fixedly connected to the top of the rotating motor 42. The rotating rod 45 is rotatably connected to the inner side of the connecting frame 44, and a fan blade 43 is fixedly connected to the outer side of the rotating rod 45. A mounting frame 46 is fixedly connected to the bottom of the inner side of the processing cylinder 3. A filter disc 41 is provided at the bottom of the mounting frame 46, and a bolt 47 is threadedly connected to the inner side of the filter disc 41. The bolt 47 is threadedly connected to the inner side of the mounting frame 46.

[0040] Furthermore, a circular groove corresponding to the position of the filter disc 41 is opened on the inner side of the treatment cylinder 3, and the outer side of the filter disc 41 is in contact with the inner wall of the circular groove. Through the circular groove, the filter disc 41 and the inner wall of the treatment cylinder 3 can be in contact with each other, so that the filter disc 41 can filter the exhaust gas.

[0041] In actual operation, when this device is in use, two cylinders 216 are opened simultaneously through the same control system, causing the cylinders 216 to drive the lifting plate 214 and the slide bar 213 to move downwards. This allows the slide bar 213 to drive the caster wheel 211 downwards through the lifting plate 218, enabling the caster wheel 211 to move out of the hollow plate 212. This allows the device to move to the broken pipe location via the caster wheel 211. When not moving, the cylinders 216 drive the lifting plate 214 and the slide bar 213 upwards, causing the caster wheel 211 to retract into the hollow plate 212, allowing the bottom of the hollow plate 212 to contact the ground.

[0042] The neutralizing solution is poured into the storage cylinder 223. The drive motor 226 is turned on, causing it to drive the drive gear 227 and the first stirring plate 224 to rotate via the first rotating shaft 225. This allows the first stirring plate 224 to stir the solution inside the storage cylinder 223. When the drive gear 227 rotates, it drives the rotating gear 228 to rotate, which in turn drives the second stirring plate 229 to rotate via the second rotating shaft 2291. This allows the second stirring plate 229 to stir the solution inside the storage cylinder 223.

[0043] Turn on the rotating motor 42, so that the rotating motor 42 drives the fan blade 43 to rotate through the rotating rod 45. The rotation of the fan blade 43 can suck up the waste gas leaking from the broken pipe and transmit the waste gas to the bottom of the treatment cylinder 3.

[0044] Turn on the high-pressure pump 221 to work with the delivery pipe 222. The liquid medicine inside the storage cylinder 223 is transferred to the distribution plate 2293 through the delivery pipe 222, allowing the liquid medicine to be delivered to the spray head 2294. The spray head 2294 sprays out the neutralizing liquid medicine to neutralize the waste gas entering the treatment cylinder 3. The treated waste gas is discharged through the opening of the treatment cylinder 3. The inhaled waste gas is filtered by the filter plate 41 to prevent dust inside the waste gas from entering the treatment cylinder 3 and affecting the neutralization effect. When the filter plate 41 is clogged, turn on the cylinder 216 to drive the lifting plate 214, the slide bar 213, and the lifting plate 218 to move downward. The lifting plate 218 drives the caster 211 to move downward, causing the caster 211 to lift the device, allowing the operator to remove the bolt 47 for easy replacement of the filter plate 41.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A high-pressure spray device for waste gas treatment, comprising a fixed disc (1), characterized in that: The top of the fixed plate (1) is fixedly connected to the processing cylinder (3), and a moving spray mechanism (2) is provided on the outside of the processing cylinder (3). A filter mechanism (4) is provided on the bottom inside the processing cylinder (3). The moving spray mechanism (2) includes a moving component (21) and a spray component (22). The moving component (21) is located around the processing cylinder (3), and the spray component (22) is located on the top of the processing cylinder (3). The moving component (21) includes a load-bearing plate (215), which is fixedly connected to the outside of the processing cylinder (3). 215) A cylinder (216) is fixedly connected to the top, and a lifting plate (214) is fixedly connected to the bottom of the cylinder (216). A slide rod (217) is fixedly connected to the top of the lifting plate (214), and a slide bar (213) is fixedly connected to the bottom of the lifting plate (214). A lifting plate (218) is fixedly connected to the bottom of the slide bar (213). A hollow plate (212) is slidably connected to the periphery of the lifting plate (218). The hollow plate (212) is fixedly connected to the bottom of the fixed plate (1). A caster wheel (211) is fixedly connected to the bottom of the lifting plate (218).

2. The high-pressure spray device for waste gas treatment according to claim 1, characterized in that: There are two slide rods (217). The two slide rods (217) are fixedly connected to the front and rear sides of the top of the lifting plate (214), and the two slide rods (217) are slidably connected to the inner side of the load-bearing plate (215).

3. The high-pressure spray device for waste gas treatment according to claim 1, characterized in that: The fixed plate (1) and the hollow plate (212) have rectangular holes on their inner sides that correspond to the position of the slide bar (213), and the slide bar (213) is slidably connected to the inner side of the rectangular hole.

4. The high-pressure spray device for waste gas treatment according to claim 1, characterized in that: The spray assembly (22) includes a storage cylinder (223), which is fixedly connected to the top of the processing cylinder (3). A drive motor (226) is fixedly connected to the top of the storage cylinder (223), and a first rotating shaft (225) is fixedly connected to the bottom of the drive motor (226). The first rotating shaft (225) is rotatably connected to the inside of the storage cylinder (223). A drive gear (227) is fixedly connected to the top of the outer periphery of the first rotating shaft (225), and a rotating gear (228) meshes with the outer periphery of the drive gear (227). A first stirring plate (224) is fixedly connected to the bottom periphery of the first rotating shaft (225), and a second rotating shaft (2291) is fixedly connected to the inner side of the rotating gear (228). Two rotating shafts (2291) are rotatably connected to the inside of the storage cylinder (223). A second stirring plate (229) is fixedly connected to the bottom of the outer periphery of the second rotating shaft (2291). A support plate (2292) is fixedly connected to the bottom of the storage cylinder (223). A diversion plate (2293) is fixedly connected to the bottom of the support plate (2292). A spray head (2294) is fixedly connected to the bottom of the diversion plate (2293). A conveying pipe (222) is fixedly connected to the top of the diversion plate (2293). The conveying pipe (222) is fixedly connected to the bottom of the storage cylinder (223). A high-pressure pump (221) is fixedly connected to the outer periphery of the conveying pipe (222). The high-pressure pump (221) is fixedly connected to the top of the diversion plate (2293).

5. A high-pressure spray device for waste gas treatment according to claim 4, characterized in that: The storage tube (223) has a circular hole on its inner side that corresponds to the position of the first rotating shaft (225), and the first rotating shaft (225) is rotatably connected to the inner side of the circular hole.

6. A high-pressure spray device for waste gas treatment according to claim 1, characterized in that: The filtration mechanism (4) includes a connecting frame (44), which is fixedly connected to the inside of the processing cylinder (3). A rotating motor (42) is fixedly connected to the bottom of the connecting frame (44), and a rotating rod (45) is fixedly connected to the top of the rotating motor (42). The rotating rod (45) is rotatably connected to the inside of the connecting frame (44), and a fan blade (43) is fixedly connected to the outside of the rotating rod (45). A mounting frame (46) is fixedly connected to the bottom of the inside of the processing cylinder (3). A filter disc (41) is provided at the bottom of the mounting frame (46), and a bolt (47) is threadedly connected to the inside of the filter disc (41). The bolt (47) is threadedly connected to the inside of the mounting frame (46).

7. A high-pressure spray device for waste gas treatment according to claim 6, characterized in that: The processing cylinder (3) has a circular groove on its inner side that corresponds to the position of the filter disc (41), and the outer side of the filter disc (41) is in contact with the inner wall of the circular groove.

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