Efficient flying dust eliminating mechanism for air pollution control

Abstract

The utility model discloses a high-efficiency raised dust eliminating mechanism for air pollution control, which comprises a filter element box, an exhaust pipe is mounted on one side of the upper surface of the filter element box, an air inlet pipe is mounted on one side of the lower surface of the filter element box, and a cleaning opening is formed in the lower surface of the filter element box; the rotating shaft is vertically arranged at the center in the filter element box, a stepping gear motor is mounted at the upper end of the rotating shaft, and a plurality of disc type filter element seats are arranged around the rotating shaft; the filter element is mounted on the lower surface of the disc type filter element seat; and the lifting type air injection flushing mechanism is arranged in the cleaning opening. The stepping rotation of the filter elements is utilized, so that the filter elements can be used by turns, the filtering efficiency of the device is further ensured, and the device can efficiently filter flying dust for a long time; the lifting type air injection flushing mechanism is used for flushing the filter element, so that the filter element can be reused, flushing work can be carried out without disassembling the filter element, use of workers is effectively facilitated, and the filter element is flushed more conveniently and rapidly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of atmospheric treatment, especially a high -efficient dust removal mechanism for atmospheric pollution treatment. BACKGROUND

[0002] At present, dust is due to the dust on the ground in the wind, human driving and other driving fly into the atmosphere and enter the open pollution source, is the important component of total suspended particulate matter in ambient air, and the atmospheric treatment needs to use dust removal equipment.

[0003] And the internal structure of the existing dust removal equipment mostly adopts filter screen, filter core and other filtering components to filter dust, but due to the continuous work of the equipment, the filter screen or filter core is gradually blocked by dust, which leads to low filtering efficiency, and the filter screen and filter core cleaning or replacement are also more laborious, which seriously affects its use effect. INVENTION CONTENTS

[0004] To solve the problems in the above background art, the utility model provides a high -efficient dust removal mechanism for atmospheric pollution treatment.

[0005] The technical scheme of the utility model for realizing the above-mentioned purpose is a high -efficient dust removal mechanism for atmospheric pollution treatment, comprising:

[0006] The filter core box is installed on the dust removal equipment, the upper surface one side is installed on the suction pipe, the lower surface one side is installed on the air inlet pipe, the lower surface inside is provided with electromagnet no.

[0007] The rotating shaft is vertically arranged at the center of the filter core box, the upper end is installed on the step speed motor, the step speed motor is installed on the filter core box, a plurality of disc type filter core seats are arranged around the rotating shaft, and the rotating shaft is connected with the rotating shaft through the connecting rod.

[0008] The filter core is installed on the lower surface of the disc type filter core seat.

[0009] The plugging disc is arranged on one side below the filter core box and is slidably sleeved on the air inlet pipe, the upper surface is provided with extrusion soft pad, the lower surface is provided with electromagnet no.

[0010] The lifting type jet washing mechanism is arranged in the cleaning port and comprises:

[0011] The lifting packaging cylinder is arranged in the cleaning port, the lower end is conical, and the discharge pipe is installed, the outer side surface lower end is provided with the outer sealing plate, the outer side surface upper side is provided with the inner sealing plate, and the outer side surface upper end is provided with the upper sealing plate.

[0012] Electric push rod, installed on the lower surface inside the filter core box, and distributed at the four corners on both sides of the cleaning port, with the telescopic end extending out of the filter core box and connected with the outer sealing plate;

[0013] Collecting cylinder, screwing on the lower end of the discharge pipe;

[0014] Annular flushing air pipe, sleeving outside the lifting packaging cylinder and located between the upper sealing plate and the outer sealing plate, with a plurality of high-pressure air nozzles installed on the inner side surface, the high-pressure air nozzles being installed on the lifting packaging cylinder and having the air injection end inserted into the lifting packaging cylinder;

[0015] High-pressure air pipe, installed above the side surface of the filter core box and connected with the annular flushing air pipe through a high-pressure hose.

[0016] In the utility model, the magnetic force between the electromagnet one and the electromagnet two is repulsion.

[0017] In the utility model, the electromagnet one and the electromagnet two are electrified, the plugging disc is forced to rise and is extruded below the filter core.

[0018] In the utility model, the outer sealing plate is located outside the filter core box, and the inner sealing plate is located inside the filter core box.

[0019] In the utility model, the upper surface of the outer sealing plate and the lower surface of the inner sealing plate are provided with sealing soft pads, and the outer sealing plate or the inner sealing plate extrudes the sealing soft pads to seal the cleaning port by the lifting of the electric push rod.

[0020] In the utility model, the upper surface of the upper sealing plate is provided with an annular soft pad, so that the lifting packaging cylinder is sealed with the disc type filter core seat after rising.

[0021] In the utility model, the air suction pipe is connected with the air suction mechanism of the dust raising elimination equipment, and the air inlet pipe is connected with the air suction pipeline of the dust raising elimination equipment.

[0022] In the utility model, the high-pressure air pipe is connected with the high-pressure air supply mechanism of the dust raising elimination equipment.

[0023] In the utility model, the annular sponge sealing ring is arranged on the inner upper end of the lifting packaging cylinder, and the annular sponge sealing ring is slidably sleeved outside the filter core during the rising of the lifting packaging cylinder.

[0024] Compared with the prior art, the utility model has the beneficial effects that:

[0025] 1. The dust raising elimination mechanism utilizes the step-by-step rotation of the filter core, so that the filter core can be used in turn, thereby ensuring the filtering efficiency of the device and enabling the device to perform the dust raising filtering work for a long time with high efficiency.

[0026] 2、 The dust removal mechanism utilizes the lifting type jet flushing mechanism to flush the filter element, so that the filter element can be reused, and the filter element can be flushed without disassembling the filter element, thereby effectively facilitating the use of the staff and making the filter element flushing more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of an efficient dust removal mechanism for air pollution control according to the utility model;

[0028] Figure 2 is a schematic view of the lifting packaging cylinder after rising according to the utility model; Figure 1

[0029] Figure 3 is a butt joint sectional view of the plugging disc and the filter element according to the utility model;

[0030] Figure 4 is a main sectional view of the lifting packaging cylinder according to the utility model;

[0031] Figure 5 is a top view of the lifting packaging cylinder according to the utility model;

[0032] In the drawing:

[0033] 1, filter element box; 11, suction pipe; 12, air inlet pipe; 13, electromagnet I; 14, cleaning port.

[0034] 2, rotating shaft; 21, step-down motor; 22, disc type filter element seat; 23, connecting rod.

[0035] 3, filter element.

[0036] 4, plugging disc; 41, extruded soft pad; 42, electromagnet II.

[0037] 5, lifting type jet flushing mechanism; 51, lifting packaging cylinder; 511, discharge pipe; 512, outer sealing plate; 513, inner sealing plate; 514, upper sealing plate; 515, sealing soft pad; 516, annular soft pad; 517, annular sponge sealing ring; 52, electric push rod; 53, collection cylinder; 54, annular flushing air pipe; 541, high-pressure jet nozzle; 55, high-pressure air pipe; 551, high-pressure hose. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.​

[0039] The utility model provides a technical scheme, such as Figures 1-4 As shown in the figure;A kind of high-efficient dust elimination mechanism for air pollution control, comprising: filter core box 1, it is installed on dust elimination equipment, its upper surface one side installs suction pipe 11, its lower surface one side installs air inlet pipe 12, its inside lower surface is provided with electromagnet one 13, electromagnet one 13 is evenly distributed in the outside of air inlet pipe 12, it is opened with cleaning port 14 on its lower surface, and cleaning port 14 is located air inlet pipe 12 side;Rotary shaft 2, vertically set in the inside center of filter core box 1, its upper end installs step reduction motor 21, step reduction motor 21 is installed on filter core box 1 above, its periphery is provided with several disc filter element seat 22, and is evenly distributed, and is connected by connecting rod 23 with rotary shaft 2;Filtering filter core 3, it is installed on the lower surface of disc filter element seat 22.

[0040] In the utility model embodiment, the step reduction motor 21 drives the step rotation of the rotary shaft 2, and then the disc filter element seat 22 drives the filtering filter core 3 to rotate at a fixed angle, so that the filtering filter core 3 rotates in turn above the air inlet pipe 12, and then the filtering filter core 3 can rotate in turn to filter dust, thereby ensuring the efficiency of dust filtration, and enabling the device to work for a long time, so that the device is more convenient to use.

[0041] In the utility model embodiment, the disc filter element seat 22 is disc-shaped, so that a gap is formed between the adjacent two disc filter element seats 22, so that the filtered air can be quickly sucked out through the suction pipe 11, thereby ensuring smooth air circulation and the suction efficiency of the air inlet pipe 12.

[0042] The suction pipe 11 is connected with the suction mechanism of the dust elimination equipment, the air inlet pipe 12 is connected with the suction pipeline of the dust elimination equipment, and the high-pressure air pipe 55 is connected with the high-pressure air supply mechanism of the dust elimination equipment.

[0043] In the utility model embodiment, the suction pipe 11 and the suction mechanism of the dust elimination equipment can quickly suck air, so that the air inlet pipe 12 can suck dirty air outside through the suction pipeline of the dust elimination equipment, so that the dirty air can quickly enter the filter core box 1 for filtration, thereby ensuring efficient elimination of dust.

[0044] The plugging disc 4 is arranged on the lower side inside the filter core box 1 and is slidably sleeved on the air inlet pipe 12, the upper surface of the plugging disc 4 is provided with an extrusion soft pad 41, and the lower surface of the plugging disc 4 is provided with an electromagnet two 42, which is located above the electromagnet one 13.

[0045] In the embodiment of the utility model, the magnetic force of electromagnet one 13 and electromagnet two 42 promotes the rising of the plugging disc 4, and then extrudes the below of the filter element 3, the sealing between the plugging disc 4 and the filter element 3 is formed, so that the air inlet pipe 12 and the filter element 3 are butted, the filter element 3 filters the dirty air, on the one hand, the dust in the dirty air can be quickly eliminated, the high efficiency of the device is guaranteed, on the other hand, the dirty air can not leak into the filter element box 1, and the dust removal effect of the device is guaranteed.

[0046] In the embodiment of the utility model, the inner wall of the plugging disc 4 can be provided with a sliding soft pad, so that the sealing between the plugging disc 4 and the air inlet pipe 12 is maintained when the plugging disc 4 slides up and down on the air inlet pipe 12, and then the dirty air can not leak into the filter element box 1, and the cleanliness of the filter element box 1 is guaranteed.

[0047] The lifting type jet flushing mechanism 5 is arranged in the cleaning port 14, and comprises: a lifting packaging cylinder 51 arranged in the cleaning port 14, the lower end of the lifting packaging cylinder 51 is conical, a discharge pipe 511 is installed, an outer sealing plate 512 is arranged at the lower end of the outer surface of the lifting packaging cylinder 51, an inner sealing plate 513 is arranged above the outer surface of the lifting packaging cylinder 51, and an upper sealing plate 514 is arranged at the upper end of the outer surface of the lifting packaging cylinder 51, the upper sealing plate 514 is located above the inner sealing plate 513; an electric push rod 52 is installed on the lower surface inside the filter element box 1 and is distributed at four corners on both sides of the cleaning port 14, the telescopic end of the electric push rod 52 extends out of the filter element box 1 and is connected with the outer sealing plate 512; a collecting cylinder 53 is threadedly installed at the lower end of the discharge pipe 511, an annular sponge sealing ring 517 is arranged at the upper end inside the lifting packaging cylinder 51, and the annular sponge sealing ring 517 is slidably sleeved on the outer side of the filter element 3 during the lifting of the lifting packaging cylinder 51.

[0048] In the embodiment of the utility model, the outer sealing plate 512 and the inner sealing plate 513 are arranged on the upper and lower sides of the cleaning port 14, so that the outer sealing plate 513 or the inner sealing plate 513 can be tightly attached to the cleaning port 14 after the lifting packaging cylinder 51 is lifted or lowered, and the sealing is realized by extrusion, so that the airtightness of the filter element box 1 is guaranteed, and the smooth suction of the dirty air is guaranteed.

[0049] In the embodiment of the utility model, the upper sealing plate 514 and the annular sponge sealing ring 517 are arranged, so that the annular sponge sealing ring 517 can be in contact with the outer surface of the filter element 3 when the lifting packaging cylinder 51 is lifted, and the dust in the filter element 3 can not spread into the filter element box 1 during the flushing process, so that the inside of the filter element box 1 is kept clean.

[0050] In the embodiment of the utility model, the electric push rod 52 is arranged at the four corners on both sides of the cleaning port 14, so that the rotation of the filter element 3 is not affected by the electric push rod 52, the filter element 3 can be smoothly rotated at a fixed angle, and the lifting of the lifting packaging cylinder 51 can be controlled by the electric push rod 52.

[0051] The utility model discloses an embodiment of the utility model discloses, utilize the collection cylinder 53 of installation of the lower end of the lifting packaging cylinder 51, make the dust after the washing of filter core 3 can be collected in the collection cylinder 53, and then the cleaning of staff is convenient.

[0052] The annular flushing air pipe 54 is sleeved outside the lifting packaging cylinder 51 and is located between the upper sealing plate 514 and the outer sealing plate 512, a plurality of high-pressure air nozzles 541 are installed on the inner side surface of the annular flushing air pipe 54, the high-pressure air nozzles 541 are installed on the lifting packaging cylinder 51, and the air injection ends of the high-pressure air nozzles 541 are inserted into the lifting packaging cylinder 51; the high-pressure air pipe 55 is installed above the side surface of one side of the filter core box 1 and is connected with the annular flushing air pipe 54 through the high-pressure hose 551.

[0053] In the embodiment of the utility model, the annular flushing air pipe 54 and the high-pressure air nozzle 541 are arranged, so that the high-pressure air nozzle 541 can spray high-pressure airflow during the lifting and lowering of the lifting packaging cylinder 51, the high-pressure airflow is used to wash the filter core 3, the residual dust in the filter core 3 is blown out, and the dust is collected in the lifting packaging cylinder 51, so that the filter core 3 can be quickly washed, and the dust in the air can be efficiently eliminated all the time.

[0054] In the embodiment of the utility model, the high-pressure hose 551 is arranged, so that the high-pressure air pipe 55 and the annular flushing air pipe 54 are always in communication when the lifting packaging cylinder 51 is lifted and lowered, and the stable washing of the filter core 3 is ensured.

[0055] In the utility model, the magnetic force between the electromagnet one 13 and the electromagnet two 42 is repulsion, the plugging disc 4 is forced to rise and is extruded below the filter core 3 after the electromagnet one 13 and the electromagnet two 42 are electrified; the plugging disc 4 can be quickly extruded below the filter core 3, and the air inlet pipe 12 is communicated with the filter core, so as to filter the air.

[0056] In the utility model, the outer sealing plate 512 is located outside the filter core box 1, the inner sealing plate 513 is located inside the filter core box 1, the upper surface of the outer sealing plate 512 and the lower surface of the inner sealing plate 513 are provided with sealing soft pads 515, the outer sealing plate 512 or the inner sealing plate 513 extrudes the sealing soft pad 515 to seal the cleaning port 14 by lifting the electric push rod 52, and the upper surface of the upper sealing plate 514 is provided with an annular soft pad 516, so that the lifting packaging cylinder 51 is sealed with the disc type filter core seat 22 after being lifted; the sealing effect of the cleaning port 14 can be ensured, and the device can efficiently extract the air outside.

[0057] When the utility model is used, the staff installs the device on the dust elimination equipment, connects the air suction pipe 11 with the air suction mechanism, connects the air inlet pipe 12 with the air suction pipe, and connects the high-pressure air pipe 55 with the high-pressure air supply mechanism.

[0058] When the dust removal work is needed, the electromagnet 13 and the electromagnet 42 are controlled to work at this time, so that the repulsive force is generated between them, and then the blocking disc 4 is pushed up, so that the blocking disc 4 is pressed on the lower end of the filter element 3, and then the air inlet pipe 12 is communicated with the filter element 3, and then the dust removal equipment is controlled to work, so that the air suction mechanism starts to work, and then the air suction pipeline sucks the external air into the air inlet pipe 12, and then the air is injected into the filter element 3 through the air inlet pipe 12, and then the filter element 3 filters the dust carried in the dirty air, and then the filtered clean air is discharged into the filter element box 1, and then the clean air is discharged through the air suction pipe 11;

[0059] When the device works for a period of time, the dust removal equipment is controlled to stop working, and then the step reduction motor 21 is controlled to work for a period of time, so that the rotating shaft 2 drives the disc filter element seat 22 to rotate by a certain angle, and the current filter element 3 is moved away from above the air inlet pipe 12, and the subsequent filter element 3 is moved to above the air inlet pipe 12, and then the dust removal equipment can be controlled to continue to work in the above manner.

[0060] When the device is used up, the device is controlled to stop working, and the high-pressure gas supply mechanism is controlled to work, and the electric push rod 52 starts to retract, and then the electric push rod 52 drives the lifting packaging cylinder 51 to start to rise, and gradually sleeves on the filter element 3, and the annular sponge sealing ring 517 wraps outside the filter element 3, and the high-pressure gas supply mechanism works, so that the high-pressure gas is transported into the high-pressure gas pipe 55, and then transported into the annular flushing gas pipe 54 through the high-pressure hose 551, so that the high-pressure jet nozzle 541 sprays high-pressure gas flow.

[0061] The high-pressure gas flow blows to the outside of the filter element 3, so that the filter element 3 is backwashed, and then the dust remaining in the filter element 3 is washed out, and the annular sponge sealing ring 517 is used to block the dust, so that the dust is gathered in the filter element 3 and the lifting packaging cylinder 51, and the lifting packaging cylinder 51 rises, so that the high-pressure jet nozzle 541 continuously backwashes the filter element 3 until the filter element 3 is washed.

[0062] Then the electric push rod 52 is completely retracted, and the electric push rod 52 and the high-pressure gas supply mechanism are controlled to stop working, and a period of time is waited, so that the dust in the lifting packaging cylinder 51 settles at the bottom and enters the collecting cylinder 53, and then the electric push rod 53 is controlled to extend again, so that the lifting packaging cylinder 51 descends and returns to the original position.

[0063] Then, the step reduction motor 21 is controlled to work for a period of time, and then the backwashing work is repeated, and all the filter elements 3 complete the backwashing work.

[0064] When the filter core 3 is washed, the staff member manually removes the collecting cylinder 53, pours out the collected dust, and then reassembles the collecting cylinder 53.

[0065] In the specific implementation of the utility model, the secondary filtering mechanism can be arranged in the air exhaust pipe 11, so that in the washing process of the filter core 3, part of the dust cannot enter the filter core box 1 through the gap between the annular sponge sealing ring 517 and the filter core 3, thereby ensuring the dust elimination effect of the device.

[0066] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply these entities or operations have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the statement "including a limited element" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0067] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency dust-eliminating mechanism for air pollution control, characterized in that, include: The filter box is installed on the dust removal equipment. An air extraction pipe is installed on one side of its upper surface and an air inlet pipe is installed on one side of its lower surface. An electromagnet is installed on the lower surface inside the filter box. The electromagnets are evenly distributed on the outside of the air inlet pipe. A cleaning port is opened on the lower surface of the filter box, which is located on one side of the air inlet pipe. The rotating shaft is vertically set at the center inside the filter box. A stepper motor is installed at its upper end. The stepper motor is installed above the filter box. Several disc-shaped filter seats are arranged around it and are evenly distributed. They are connected to the rotating shaft through connecting rods. The filter element is installed on the lower surface of the disc filter element holder; The sealing disc is located inside the filter box on the lower side and is slidably fitted onto the air intake pipe. A compression pad is provided on its upper surface and an electromagnet is provided on its lower surface. The second electromagnet is located above the first electromagnet. A lifting-type jet flushing mechanism, installed inside the cleaning port, includes: The lifting and sealing cylinder is set inside the cleaning port. Its lower end is conical and a discharge pipe is installed. An outer sealing plate is set at the lower end of its outer surface, an inner sealing plate is set above its outer surface, and an upper sealing plate is set at the upper end of its outer surface. The upper sealing plate is located above the inner sealing plate. The electric push rod is installed on the lower surface inside the filter box and distributed at the four corners on both sides of the cleaning port. Its telescopic end extends out of the filter box and is connected to the outer sealing plate. The collection cylinder is threadedly installed at the lower end of the discharge pipe; An annular flushing air pipe is fitted on the outside of the lifting and sealing cylinder and located between the upper sealing plate and the outer sealing plate. Several high-pressure air nozzles are installed on its inner surface. The high-pressure air nozzles are installed on the lifting and sealing cylinder and their air jet ends are inserted into the lifting and sealing cylinder. The high-pressure air pipe is installed above one side surface of the filter cartridge box and is connected to the annular flushing air pipe through a high-pressure resistant hose.

2. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, The magnetic force between electromagnet one and electromagnet two is a repulsive force.

3. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, When electromagnet one and electromagnet two are energized, the sealing disc is lifted by force and pressed under the filter element.

4. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, The outer sealing plate is located on the outside of the filter cartridge box, and the inner sealing plate is located on the inside of the filter cartridge box.

5. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, The upper surface of the outer sealing plate and the lower surface of the inner sealing plate are provided with sealing pads. The outer sealing plate or the inner sealing plate is squeezed by the lifting and lowering of the electric push rod to seal the cleaning port.

6. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, An annular soft pad is provided on the upper surface of the upper sealing plate so that the lifting and sealing cylinder can be sealed with the disc filter element seat after it rises.

7. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, The extraction pipe is connected to the extraction mechanism of the dust removal equipment, and the inlet pipe is connected to the extraction pipeline of the dust removal equipment.

8. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, The high-pressure air pipe is connected to the high-pressure air supply mechanism of the dust removal equipment.

9. The high-efficiency dust-raising elimination mechanism for air pollution treatment according to claim 1, characterized in that, An annular sponge seal is provided at the upper end of the inside of the lifting and sealing cylinder. During the upward movement of the lifting and sealing cylinder, the annular sponge seal slides and fits on the outside of the filter element.

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