An adjustable air pollution control waste gas purification device

Abstract

This application discloses an adjustable air pollution control and waste gas purification device, relating to the field of waste gas purification, comprising: a purifier; and an adjustment mechanism disposed on one side of the purifier. The adjustment mechanism includes a U-shaped seat installed on one side of the purifier, a U-shaped frame disposed on the top of the U-shaped seat, symmetrically arranged sliding rods inside the U-shaped frame, and a slider movably mounted on the outer side of the sliding rod. An air inlet hood is disposed on one side of the slider. This invention, through the action of the adjustment mechanism, can absorb air at different altitudes. When the motor is running, the slider moves up and down through the action of the lead screw. As the slider moves up and down, the air inlet hood moves up and down through the action of the branch pipe. The flexible hose ensures that the branch pipe and the purifier are always in communication. When the purifier is running, gas is drawn into the purifier through the air inlet hood, thus filtering gas at different altitudes and improving the efficiency of the device in air purification.

Description

Technical Field

[0001] This utility model relates to the field of waste gas purification technology, and in particular to an adjustable air pollution control waste gas purification device. Background Technology

[0002] With the rapid development of industry and the acceleration of urbanization, air pollution has become increasingly serious. The large-scale emission of pollutants such as industrial waste gas, vehicle exhaust, and dust not only causes serious damage to the ecological environment but also directly threatens human health. In order to effectively control waste gas emissions and reduce their impact on the environment, various waste gas purification devices have emerged.

[0003] The air purifier is controlled by drawing air into it through the air inlet and ductwork. The air inlet is controlled to reciprocate vertically to purify air at different heights.

[0004] Existing air pollution control exhaust gas purification devices can only purify air at a fixed altitude, lacking the ability to purify air at different altitudes, and the grid is not easy to remove and replace quickly. Therefore, an adjustable air pollution control exhaust gas purification device is proposed. Utility Model Content

[0005] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides an adjustable air pollution control and waste gas purification device.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an adjustable air pollution control and waste gas purification device, comprising: Air purifier; An adjustment mechanism is provided on one side of the purifier. The adjustment mechanism includes a U-shaped seat installed on one side of the purifier, a U-shaped frame on the top of the U-shaped seat, slide rods symmetrically arranged inside the U-shaped frame, a slider movably installed on the outside of the slide rod, and an air intake cover on one side of the slider. A snap-fit ​​mechanism is provided on one side of the air intake hood. The snap-fit ​​mechanism includes a hollow plate movably installed inside the air intake hood. A fixing block is symmetrically arranged on one side of the air intake hood. A spring is provided inside the fixing block. A limiting bead adapted to the hollow plate is installed on one side of the spring. A mesh is provided inside the hollow plate.

[0007] In a preferred embodiment of the adjustable air pollution control and waste gas purification device of this utility model, a lead screw adapted to the slider is movably installed at the top center of the U-shaped seat via a bearing seat, and the lead screw is movably installed on the outside of the lead screw via a threaded sleeve at the inner center of the slider.

[0008] As a preferred embodiment of the adjustable air pollution control and waste gas purification device of this utility model, a motor adapted to the lead screw is installed at the center of the top of the U-shaped frame, one end of the lead screw extends to the top of the U-shaped frame and is installed at the output end of the motor, and the top of the slider is symmetrically provided with sliding holes adapted to the sliding rod, and the sliding rod is slidably connected inside the sliding holes.

[0009] As a preferred embodiment of the adjustable air pollution control and waste gas purification device of this utility model, a branch pipe is connected to one side of the air inlet hood, a flexible hose is connected to one side of the purifier through a pipe, the other end of the flexible hose is connected to the branch pipe, the flexible hose is located inside the U-shaped seat, and the branch pipe spikes are installed inside the slider.

[0010] As a preferred embodiment of the adjustable air pollution control and exhaust gas purification device of this utility model, the air inlet hood has an insertion hole on one side that is adapted to the hollow plate, the hollow plate is movably inserted into the insertion hole, the mesh is located on one side of the air inlet hood cavity, and a handle is installed on one side of the hollow plate.

[0011] As a preferred embodiment of the adjustable air pollution control and exhaust gas purification device of this utility model, a sliding groove adapted to the limiting bead is provided on one side of the fixed block, and the limiting bead is slidably connected inside the sliding groove. An arc groove adapted to the limiting bead is symmetrically provided on one side of the hollow plate, and the limiting bead is movably engaged inside the arc groove.

[0012] (III) Beneficial Effects This utility model provides an adjustable air pollution control and waste gas purification device. It has the following beneficial effects: 1. Through the action of the adjustment mechanism, air at different heights can be absorbed. When the motor is running, the slider moves up and down through the action of the lead screw. When the slider moves up and down, the air intake hood moves up and down through the action of the branch pipe. With the action of the hose, the branch pipe and the purifier are kept in a continuous state of communication. When the purifier is running, the air intake hood draws the air into the purifier, which has the function of filtering air at different heights and improving the efficiency of air purification of the device.

[0013] 2. The snap-fit ​​mechanism prevents large debris from being sucked into the purifier and also facilitates the removal of the hollow panel from the air intake hood for cleaning or replacement. Manually insert the hollow panel into the socket. Once fully inserted, the limiting bead is pushed into the corresponding arc groove of the hollow panel by the spring, fixing the panel in place. Pull the hollow panel outward forcefully using the handle to remove it from the air intake hood. This mechanism effectively prevents large debris from being sucked into the purifier and also allows for quick removal of the mesh for cleaning or replacement. Attached Figure Description

[0014] 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is an exploded schematic diagram of the adjustment mechanism of this utility model.

[0017] Figure 3 This is an exploded schematic diagram of the snap-fit ​​mechanism of this utility model.

[0018] Figure 4 This is a partial cross-sectional view of the snap-fit ​​mechanism of this utility model.

[0019] In the diagram, 1 is the air purifier; 2 is the adjustment mechanism; 201 is the U-shaped base; 202 is the U-shaped frame; 203 is the motor; 204 is the slide bar; 205 is the lead screw; 206 is the slider; 207 is the air intake hood; 208 is the hose; 209 is the branch pipe; 3 is the snap-fit ​​mechanism; 301 is the hollow plate; 302 is the handle; 303 is the fixing block; 304 is the spring; 305 is the limit bead; 306 is the mesh; and 307 is the socket. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Example 1 Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides an adjustable air pollution control and waste gas purification device, comprising: Air purifier 1; Adjustment mechanism 2 is located on one side of purifier 1. Adjustment mechanism 2 includes a U-shaped seat 201 installed on one side of purifier 1. A U-shaped frame 202 is provided on the top of the U-shaped seat 201. Slide rods 204 are symmetrically arranged inside the U-shaped frame 202. A slider 206 is movably installed on the outside of the slide rods 204. An air intake cover 207 is provided on one side of the slider 206.

[0022] Specifically, a lead screw 205 adapted to the slider 206 is movably mounted at the top center of the U-shaped seat 201 via a bearing seat. The lead screw 205 is movably mounted on the outside of the slider 206 via a threaded sleeve at the inner center of the slider 206. When the lead screw 205 rotates, it can drive the slider 206 to move up and down, thereby adjusting the height of the air intake hood 207 and purifying the gas at different heights.

[0023] Specifically, a motor 203 adapted to the lead screw 205 is installed at the top center of the U-shaped frame 202. One end of the lead screw 205 extends to the top of the U-shaped frame 202 and is installed at the output end of the motor 203. The top of the slider 206 is symmetrically provided with sliding holes adapted to the sliding rods 204. The sliding rods 204 are slidably connected inside the sliding holes. When the motor 203 is running, it drives the lead screw 205 to rotate, causing the slider 206 to move vertically. Under the action of the two sliding rods 204, the slider 206 is only allowed to move in the vertical direction.

[0024] Specifically, one side of the air intake hood 207 is connected to a branch pipe 209, and the other side of the purifier 1 is connected to a hose 208 through a pipe. The other end of the hose 208 is connected to the branch pipe 209. The hose 208 is located inside the U-shaped seat 201. The branch pipe 209 is installed inside the slider 206. During the process of the slider 206 driving the air intake hood 207 to move up and down, the hose 208 ensures that the gas can be stably drawn from the air intake hood 207 into the purifier 1.

[0025] Furthermore, the purifier 1 has an internal air purification function. The purifier 1 uses a conventional purification method well-known to those skilled in the art, and its specific parameters can be selected according to actual needs. To control the operation of the purifier 1, with the assistance of the branch pipe 209, gas is drawn from the air inlet hood 207 into the branch pipe 209, and then into the purifier 1 to purify the polluted gas. During the purification process, the operation of the motor 203 is controlled. The output end of the motor 203 drives the lead screw 205 to rotate. With the assistance of the two slide rods 204, the lead screw... Rod 205 drives slider 206 to move upward, which in turn drives branch pipe 209 to move. Branch pipe 209 drives air intake hood 207 to move. With the assistance of hose 208, the air intake channel is kept unobstructed. Air intake hood 207 purifies the gas at different heights. When slider 206 moves to the upper end, the principle is the same as above. Motor 203 is controlled in the opposite direction to drive slider 206 to move downward, which in turn drives air intake hood 207 to move downward. The air intake hood 207 moves back and forth to absorb and purify the gas at different heights.

[0026] Example 2 Reference Figure 3 and Figure 4 This is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The snap-fit ​​mechanism 3 is disposed on one side of the air intake hood 207. The snap-fit ​​mechanism 3 includes a hollow plate 301 movably installed inside the air intake hood 207. A fixing block 303 is symmetrically disposed on one side of the air intake hood 207. A spring 304 is disposed inside the fixing block 303. A limiting bead 305 adapted to the hollow plate 301 is installed on one side of the spring 304. A mesh 306 is disposed inside the hollow plate 301.

[0027] Specifically, the air intake hood 207 has an insertion hole 307 on one side that is adapted to the hollow plate 301. The hollow plate 301 is movably inserted into the insertion hole 307. The mesh 306 is located on one side of the inner cavity of the air intake hood 207. A handle 302 is installed on one side of the hollow plate 301. Under the action of the insertion hole 307, the handle 302 can be properly inserted into the air intake hood 207. Under the action of the mesh 306, large pieces of debris are prevented from being sucked into the purifier 1, thus protecting the purifier 1.

[0028] Specifically, a groove adapted to the limiting bead 305 is provided on one side of the fixing block 303. The limiting bead 305 is slidably connected inside the groove. An arc groove adapted to the limiting bead 305 is symmetrically provided on one side of the hollow plate 301. The limiting bead 305 is movably engaged inside the arc groove. Under the action of the spring 304, a pushing force is applied to the limiting bead 305 in the direction of the hollow plate 301, so that the limiting bead 305 is stably engaged inside the arc groove, ensuring the stability of the hollow plate 301, and also facilitating the disassembly and cleaning of the hollow plate 301.

[0029] Furthermore, by inserting the hollow plate 301 into the socket 307 through the handle 302, once the hollow plate 301 is fully inserted into the socket 307, the limiting bead 305 is pushed towards the hollow plate 301 by the corresponding spring 304, causing the limiting bead 305 to engage in the corresponding arc groove of the hollow plate 301. This fixes the hollow plate 301 in the socket 307, blocking the mesh 306 at the opening of the air intake hood 207 and preventing large debris from entering. Over time, dirt will accumulate on the surface of the mesh 306. By forcefully pulling the hollow plate 301 out of the socket 307 through the handle 302, the mesh 306 can be removed from the opening of the air intake hood 207. The mesh 306 can then be cleaned or replaced. The principle is the same as above: simply insert the hollow plate 301 into the socket 307 and fix it in place.

[0030] Working principle: The device is connected to an external power supply and controller via a wiring harness. The hollow plate 301 is inserted into the socket 307 via handle 302. Once fully inserted, the limiting bead 305 is pushed towards the hollow plate 301 by the corresponding spring 304, causing it to engage in the corresponding arc groove of the hollow plate 301, thus fixing the hollow plate 301 in the socket 307. The mesh 306 is then positioned at the opening of the air intake hood 207, controlling the purifier 1 to operate. With the assistance of the branch pipe 209, gas is drawn from the air intake hood 207 into the branch pipe 209, and then into the purifier 1 for purification. During purification, the motor 203 is controlled to rotate. The output of the motor 203 drives the lead screw 205 to rotate. With the assistance of two sliding rods 204, the lead screw 205 drives the slider 206 to move... The upward movement of the slider 206 causes the bifurcation pipe 209 to move, which in turn moves the air intake hood 207. With the assistance of the hose 208, the air intake channel remains unobstructed. The air intake hood 207 purifies the gas at different heights. When the slider 206 moves to the upper end, the principle is the same as above, and the reverse control motor 203 runs, causing the slider 206 to move downward, which in turn moves the air intake hood 207 downward. The air intake hood 207 moves back and forth, absorbing and purifying the gas at different heights. During long-term use, dirt will appear on the surface of the mesh 306. By forcefully pulling the hollow plate 301 out of the insertion hole 307 with the handle 302, the mesh 306 can be removed from the opening of the air intake hood 207. The mesh 306 can then be cleaned or replaced. The principle is the same as above; the hollow plate 301 is inserted into the insertion hole 307 and fixed.

[0031] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. An adjustable air pollution control exhaust gas purification device, characterized by, Include: The purifier (1); Adjusting mechanism (2), which is provided on one side of the purifier (1), the adjusting mechanism (2) includes a U-shaped seat (201) mounted on one side of the purifier (1), the top of the U-shaped seat (201) is provided with a U-shaped frame (202), the inside of the U-shaped frame (202) is symmetrically provided with a sliding rod (204), the outer side of the sliding rod (204) is movably provided with a sliding block (206), one side of the sliding block (206) is provided with an air inlet cover (207); The clamping mechanism (3) is provided on one side of the air inlet cover (207), the clamping mechanism (3) includes a hollow plate (301) movably mounted in the air inlet cover (207), the air inlet cover (207) is symmetrically provided with a fixed block (303) on one side, the fixed block (303) is provided with a spring (304) inside, the spring (304) is provided with a limiting bead (305) adapted for use with the hollow plate (301) on one side, the hollow plate (301) is provided with a grid (306) inside.

2. The adjustable air pollution control exhaust purification device according to claim 1, characterized in that: The U-shaped seat (201) is movably provided with a lead screw (205) adapted for use with the sliding block (206) at the center of the top, and the sliding block (206) is movably provided with a threaded sleeve at the center of the inside of the lead screw (205).

3. The adjustable air pollution control exhaust purification device according to claim 2, characterized in that: The U-shaped frame (202) is provided with a motor (203) adapted for use with the lead screw (205) at the center of the top, one end of the lead screw (205) extends to the top of the U-shaped frame (202) and is mounted on the output end of the motor (203), and the top of the sliding block (206) is symmetrically provided with a sliding hole adapted for use with the sliding rod (204), and the sliding rod (204) is slidably connected in the sliding hole.

4. The adjustable air pollution control exhaust purification device according to claim 3, characterized in that: The air inlet cover (207) is communicated with a bifurcated pipe (209) on one side, the purifier (1) is communicated with a hose (208) through a pipeline on one side, the other end of the hose (208) is communicated with the bifurcated pipe (209), the hose (208) is located inside the U-shaped seat (201), and the bifurcated pipe (209) is mounted in the sliding block (206).

5. The adjustable air pollution control exhaust purification device of claim 1, wherein: The air inlet cover (207) is provided with a jack (307) adapted for use with the hollow plate (301) on one side, the hollow plate (301) is movably inserted into the jack (307), the grid (306) is located on one side of the inner cavity of the air inlet cover (207), and the handle (302) is mounted on one side of the hollow plate (301).

6. The adjustable air pollution control exhaust purification device according to claim 5, characterized in that: The fixed block (303) is provided with a sliding groove adapted for use with the limiting bead (305) on one side, the limiting bead (305) is slidably connected in the sliding groove, and the hollow plate (301) is symmetrically provided with an arc groove adapted for use with the limiting bead (305) on one side, and the limiting bead (305) is movably clamped in the arc groove.

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