Powdery material feeding port atomization dust suppression device

Abstract

The utility model provides a kind of powder material feeding port atomization dust suppression device.It relates to powder material processing technical field.The powder material feeding port atomization dust suppression device includes bottom plate, and filter box is fixedly installed on the bottom plate, and the top of the bottom plate is fixedly installed with arc plate, and arc-shaped connecting pipe is provided on the arc plate, and the bottom of the arc-shaped connecting pipe is fixedly installed with conveying pipe, and one end of the conveying pipe is fixedly installed with bellows one, and the top of the filter box is fixedly installed with water pump, and the water outlet of the water pump is fixedly connected with the bottom end of bellows one, and the water inlet of the water pump is fixedly installed with bellows two, and a plurality of bellows three are fixedly installed on the arc-shaped connecting pipe, and a plurality of adjusting assemblies are provided on the arc plate, and electric push rod is arranged on one side of the bottom plate.The utility model has the advantages of double dust suppression, better effect, flexible adjustment and adaptation to different requirements.

Description

Technical Field

[0001] This utility model relates to the field of powder material processing technology, specifically to a powder material feeding port atomization dust suppression device. Background Technology

[0002] Powdered materials refer to dry, dispersed solid particle aggregates with particle sizes smaller than a certain diameter. During subsequent processing, powdered materials need to be poured into the equipment from the feeding port. When the material is poured, a large amount of dust is easily generated and diffused into the air, leading to an increase in the dust content in the air. This not only deteriorates the working environment but may also have adverse effects on the health of operators. In order to control the emission of dust and reduce its impact, atomizing nozzles are usually installed around the feeding port. The nozzles spray water mist to suppress the dust and reduce air pollution.

[0003] Traditional methods rely solely on atomization to settle dust, which has limited effectiveness and is difficult to efficiently handle the dust-gas mixture emitted from the feeding port. It also fails to fully control the dust diffusion problem. Commonly fixed nozzles are not easy to adjust and cannot be adjusted according to the characteristics of whether the material can come into contact with water, making them inflexible in use.

[0004] Therefore, it is necessary to provide a new atomizing dust suppression device for powdered material feeding ports to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a dust suppression device for powdered materials feeding ports that has a dual dust suppression effect, is more flexible and adjustable, and can be adapted to different needs.

[0006] To solve the above-mentioned technical problems, the powdered material feeding port atomizing dust suppression device provided by this utility model includes: a base plate, a filter box fixedly installed on the base plate, an arc-shaped plate fixedly installed on the top of the base plate, an arc-shaped connecting pipe provided on the arc-shaped plate, a conveying pipe fixedly installed at the bottom of the arc-shaped connecting pipe, a corrugated pipe I fixedly installed at one end of the conveying pipe, a water pump fixedly installed on the top of the filter box, the outlet of the water pump fixedly connected to the bottom end of the corrugated pipe I, a corrugated pipe II fixedly installed on the inlet of the water pump, multiple corrugated pipes III fixedly installed on the arc-shaped connecting pipe, multiple adjusting components provided on the arc-shaped plate, an electric push rod provided on one side of the base plate, an adjusting plate fixedly installed on the output rod of the electric push rod, and each of the multiple adjusting components includes: two vertical plates, a connecting plate, and a connecting plate. The filter box comprises a pipe, a support frame, and an atomizing nozzle. Two upright plates are fixedly mounted on the top of the arc-shaped connecting pipe. An adapter pipe is rotatably mounted between the two upright plates, with one end of the adapter pipe fixedly connected to the corresponding corrugated pipe. The support frame is fixedly mounted on one side of the adjusting plate and rotatably connected to the adapter pipe. The atomizing nozzle is fixedly mounted on the top of the adapter pipe. An arc-shaped air pipe is provided on the inner wall of one side of the arc-shaped plate. Multiple air intake holes are opened at the bottom of the arc-shaped air pipe. A connecting pipe is fixedly installed at the bottom of the arc-shaped air pipe. An air pump is fixedly installed at the bottom of the filter box. The air inlet of the air pump is fixedly connected to the bottom end of the connecting pipe. A conveying pipe is fixedly installed on the air outlet of the air pump, with the bottom end of the conveying pipe extending into the filter box. An air dispersing hole is opened at the top of the filter box.

[0007] Preferably, two U-shaped clamps are fixedly installed on one side of the base plate, and both U-shaped clamps are fixedly connected to the electric push rod. A drain pipe is fixedly installed on one side of the filter box, and a valve is fixedly installed on the drain pipe.

[0008] Preferably, multiple U-shaped clamps are fixedly installed on the inner wall of the arc-shaped plate, and the multiple U-shaped clamps are fixedly connected to the arc-shaped air pipe.

[0009] Preferably, a plurality of U-shaped clamps are fixedly installed on the outer wall of the arc-shaped plate, and the plurality of U-shaped clamps are fixedly connected to the arc-shaped connecting pipe.

[0010] Preferably, in the plurality of adjustment components, two rotating rods one and two rotating rods two are fixedly installed on any one of the transfer pipes. The two rotating rods one are rotatably connected to the two upright plates respectively, and the two rotating rods two are rotatably connected to the support frame. Limit blocks are fixedly installed at the ends of the two rotating rods one and two rotating rods two away from the transfer pipe.

[0011] Preferably, a plurality of rolling beads are embedded on one side of the adjusting plate, and all of the rolling beads are in contact with the arc-shaped plate.

[0012] Compared with related technologies, the powder material feeding port atomizing dust suppression device provided by this utility model has the following beneficial effects: This utility model device combines two dust suppression methods: atomization dust suppression and water-air filtration. A water pump drives water mist to spray and settle dust through an atomizing nozzle, while an air pump simultaneously draws the dust-mixed gas into a filter box, filters it with water, and then discharges it. The two methods work together to significantly reduce the dust content in the air and greatly improve dust suppression efficiency. Through the cooperation of an electric push rod, an adjusting plate, and an adjusting component, the adapter pipe can be driven to rotate around the rotating rod to adjust the direction of the atomizing nozzle. When the powdery material needs to be kept dry, the atomizing nozzle can be adjusted away from the feeding port to avoid water mist contacting the material, while still intercepting overflowing dust, thus balancing dust suppression effect and material dryness. Conversely, if the material can come into contact with water, the nozzle can be oriented towards the feeding port, allowing for flexible adjustment to meet different needs. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 for Figure 2 A partially enlarged schematic diagram of the base plate shown in the image; Figure 4 for Figure 3 A partially enlarged schematic diagram of the arc-shaped connecting pipe shown in the figure; Figure 5 This is a frontal sectional view of the present invention. Figure 6 for Figure 5 A partially enlarged schematic diagram of the base plate and the curved plate shown in the diagram; Figure 7 This is a schematic diagram of the structure of this utility model from a bottom view.

[0014] In the diagram: 1. Base plate; 2. Filter box; 3. Arc-shaped plate; 4. Arc-shaped connecting pipe; 5. Conveying pipe; 6. Corrugated pipe one; 7. Water pump; 8. Corrugated pipe two; 9. Corrugated pipe three; 10. Vertical plate; 11. Transfer pipe; 12. Electric push rod; 13. Adjusting plate; 14. Support frame; 15. Arc-shaped air pipe; 16. Air intake hole; 17. Connecting pipe; 18. Air pump; 19. Conveying pipe; 20. Air dispersing hole; 21. Atomizing nozzle. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Please refer to the following: Figures 1-7The powdered material feeding port atomizing dust suppression device includes: a base plate 1, which is L-shaped with curved sides that match the arc shape of the curved plate 3 mentioned below; a filter box 2 fixedly installed on the base plate 1; an arc plate 3 fixedly installed on the top of the base plate 1; an arc-shaped connecting pipe 4 installed on the outer wall of the arc plate 3; both ends of the arc-shaped connecting pipe 4 being sealed; a conveying pipe 5 fixedly installed at the bottom of the arc-shaped connecting pipe 4; the conveying pipe 5 being L-shaped; and a corrugated pipe 6 fixedly installed at one end of the conveying pipe 5; and a filter... A water pump 7 is fixedly installed on the top of the tank 2. The outlet of the water pump 7 is fixedly connected to the bottom end of the corrugated pipe 6. A corrugated pipe 8 is fixedly installed on the inlet of the water pump 7 and is connected to an external water source. Multiple corrugated pipes 9 are fixedly installed on the arc-shaped connecting pipe 4 and are arranged in a ring array. Multiple adjustment components are provided on the arc-shaped plate 3. An electric push rod 12 is provided on one side of the bottom plate 1. An adjustment plate 13 is fixedly installed on the output rod of the electric push rod 12. Multiple adjustment components Each includes: two upright plates 10, an adapter pipe 11, a support frame 14, and an atomizing nozzle 21. The two upright plates 10 are fixedly installed on the top of the arc-shaped connecting pipe 4. The adapter pipe 11 is rotatably installed between the two upright plates 10. The adapter pipe 11 is L-shaped, with one end fixedly connected to the corresponding corrugated pipe 9. The support frame 14 is fixedly installed on one side of the adjusting plate 13 and rotatably connected to the adapter pipe 11. The atomizing nozzle 21 is fixedly installed on the top of the adapter pipe 11. The arc-shaped plate 3... An arc-shaped air pipe 15 is provided on one side of the inner wall. Both ends of the arc-shaped air pipe 15 are sealed. Multiple air intake holes 16 are opened at the bottom of the arc-shaped air pipe 15. A connecting pipe 17 is fixedly installed at the bottom of the arc-shaped air pipe 15. An air pump 18 is fixedly installed at the bottom of the filter box 2. The air inlet of the air pump 18 is fixedly connected to the bottom end of the connecting pipe 17. A transmission pipe 19 is fixedly installed on the air outlet of the air pump 18. The bottom end of the transmission pipe 19 extends into the filter box 2. An air dissipation hole 20 is opened at the top of the filter box 2.

[0017] To stably fix the electric push rod 12, the arc-shaped air pipe 15, and the arc-shaped connecting pipe 4, in this method, two U-shaped clamps are fixedly installed on one side of the base plate 1, and both U-shaped clamps are fixedly connected to the electric push rod 12. A drain pipe is fixedly installed on one side of the filter box 2, and a valve is fixedly installed on the drain pipe. Multiple U-shaped clamps are fixedly installed on the inner wall of the arc-shaped plate 3, and the multiple U-shaped clamps are fixedly connected to the arc-shaped air pipe 15. Multiple U-shaped clamps are fixedly installed on the outer wall of the arc-shaped plate 3, and the multiple U-shaped clamps are fixedly connected to the arc-shaped connecting pipe 4.

[0018] In order to adjust the orientation of the water outlet of the atomizing nozzle 21 and facilitate the adjustment of the position of the atomizing nozzle 21 as needed, in this method, in any one of the multiple adjustment components, two rotating rods one and two rotating rods two are fixedly installed on any one of the adapter pipes 11. The two rotating rods one are rotatably connected to the two vertical plates 10 respectively, and the two rotating rods two are rotatably connected to the support frame 14. Limit blocks are fixedly installed at the ends of the two rotating rods one and two rotating rods away from the adapter pipe 11.

[0019] In order to increase the stability of the arc plate 3 and reduce the wear on the arc plate 3, in this method, a number of rolling balls are embedded on one side of the adjusting plate 13, and the rolling balls are in contact with the arc plate 3.

[0020] The working principle of the powder material feeding port atomizing dust suppression device provided by this utility model is as follows: In this invention, the arc-shaped plate 3 can be placed above the feeding port, and the notch on the arc-shaped plate 3 is the feeding direction. First, an appropriate amount of clean water is injected into the filter box 2 through the air vent 20. Then, the corrugated pipe 28 is connected to an external water source. When the powdery material is poured into the feeding port, the water pump 7 and the air pump 18 are started. The water pump 7 injects clean water into the arc-shaped connecting pipe 4 through the corrugated pipe 28 and the corrugated pipe 16. The water is then distributed to multiple transfer pipes 11 through multiple corrugated pipes 39, and finally distributed to multiple atomizing nozzles 21. The gas is sprayed outwards and comes into contact with dust in the air to settle, thus suppressing dust. The air pump 18 generates air pressure and draws the dust-mixed gas from the feeding port into the arc-shaped air pipe 15 through multiple air intake holes 16. Then, it is injected into the filter box 2 through the connecting pipe 17 and the conveying pipe 19. After being filtered by water, the filtered gas is discharged from the filter box 2 through the air outlet 20, reducing the dust content in the air. This works in conjunction with atomized dust suppression to better suppress dust.

[0021] If the powdered material needs to be kept dry and cannot come into contact with water, the electric push rod 12 can be activated. The output rod of the electric push rod 12 will retract inward, driving the adjusting plate 13 to move downward. The adjusting plate 13 will drive multiple support frames 14 to move simultaneously, and multiple adapter pipes 11 will rotate around the rotating rod 1. The tops of multiple adapter pipes 11 will tilt outward simultaneously, so that the spray nozzles of multiple atomizing nozzles 21 gradually move away from the direction of the arc plate 3. After the multiple atomizing nozzles 21 are moved away, the electric push rod 12 is turned off. Afterward, when the water mist is sprayed outward, it will not fall onto the material in the feeding port, ensuring the dryness of the material. For the dust that overflows outward, the water mist will intercept it and control its outward diffusion, thus suppressing the dust.

[0022] Compared with related technologies, the powder material feeding port atomizing dust suppression device provided by this utility model has the following beneficial effects: In this invention, the device combines two dust suppression methods: atomization dust suppression and water-air filtration. The water pump 7 drives water mist to spray and settle dust through the atomizing nozzle 21, while the air pump 18 simultaneously draws the dust-mixed gas into the filter box 2, where it is filtered by water and then discharged. The two methods work together to significantly reduce the dust content in the air and greatly improve the dust suppression efficiency. Through the cooperation of the electric push rod 12, the adjusting plate 13, and the adjusting components, the adapter pipe 11 can be driven to rotate around the rotating rod 1, adjusting the direction of the spray nozzle 21. When the powdered material needs to be kept dry, the atomizing nozzle 21 can be adjusted to be away from the feeding port to avoid water mist contacting the material, while still intercepting overflowing dust, thus balancing the dust suppression effect and the dryness of the material. Conversely, if the material can come into contact with water, the spray nozzle 21 can be oriented towards the feeding port, allowing for flexible adjustment to meet different needs.

[0023] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.

[0024] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dust suppression device for powdered material feeding inlet, comprising a base plate, characterized in that, A filter box is fixedly installed on the base plate. An arc-shaped plate is fixedly installed on the top of the base plate. An arc-shaped connecting pipe is provided on the arc-shaped plate. A conveying pipe is fixedly installed at the bottom of the arc-shaped connecting pipe. A corrugated pipe is fixedly installed at one end of the conveying pipe. A water pump is fixedly installed on the top of the filter box. The outlet of the water pump is fixedly connected to the bottom end of the corrugated pipe. A corrugated pipe is fixedly installed on the inlet of the water pump. Multiple corrugated pipes are fixedly installed on the arc-shaped connecting pipe. Multiple adjusting components are provided on the arc-shaped plate. An electric push rod is provided on one side of the base plate. An adjusting plate is fixedly installed on the output rod of the electric push rod. Each of the multiple adjusting components includes: two upright plates, a connecting pipe, a support frame, and an atomizing nozzle. Both upright plates are fixedly installed on the base plate. The adapter pipe is fixedly installed on the top of the arc-shaped connecting pipe. The adapter pipe is rotatably installed between the two vertical plates. One end of the adapter pipe is fixedly connected to the corresponding corrugated pipe. The support frame is fixedly installed on one side of the adjusting plate. The support frame is rotatably connected to the adapter pipe. The atomizing nozzle is fixedly installed at the top of the adapter pipe. An arc-shaped air pipe is provided on the inner wall of one side of the arc-shaped plate. Multiple air intake holes are opened at the bottom of the arc-shaped air pipe. A connecting pipe is fixedly installed at the bottom of the arc-shaped air pipe. An air pump is fixedly installed at the bottom of the filter box. The air inlet of the air pump is fixedly connected to the bottom end of the connecting pipe. A conveying pipe is fixedly installed on the air outlet of the air pump. The bottom end of the conveying pipe extends into the filter box. An air dissipation hole is opened at the top of the filter box.

2. The atomizing dust suppression device for powdered material feeding inlet according to claim 1, characterized in that, Two U-shaped clamps are fixedly installed on one side of the base plate, and both U-shaped clamps are fixedly connected to the electric push rod. A drain pipe is fixedly installed on one side of the filter box, and a valve is fixedly installed on the drain pipe.

3. The atomizing dust suppression device for powdered material feeding inlet according to claim 1, characterized in that, Multiple U-shaped clamps are fixedly installed on the inner wall of the arc-shaped plate, and each of the multiple U-shaped clamps is fixedly connected to the arc-shaped air pipe.

4. The atomizing dust suppression device for powdered material feeding inlet according to claim 1, characterized in that, Multiple U-shaped clamps are fixedly installed on the outer wall of the arc-shaped plate, and all of the multiple U-shaped clamps are fixedly connected to the arc-shaped connecting pipe.

5. The atomizing dust suppression device for powdered material feeding inlet according to claim 1, characterized in that, In the plurality of adjustment components, two rotating rods one and two rotating rods two are fixedly installed on any one of the transfer pipes. The two rotating rods one are rotatably connected to the two vertical plates respectively, and the two rotating rods two are rotatably connected to the support frame. Limit blocks are fixedly installed at the ends of the two rotating rods one and two rotating rods two away from the transfer pipe.

6. The atomizing dust suppression device for powdered material feeding inlet according to claim 1, characterized in that, A plurality of rolling beads are embedded on one side of the adjusting plate, and all of the rolling beads are in contact with the arc-shaped plate.

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