Dust removal device for air pollution control

Abstract

The utility model relates to the technical field of air pollution control, and discloses a dust removal device for air pollution control, which comprises a main body mechanism and an auxiliary mechanism. According to the dust removal device for air pollution control, through installation of the main body mechanism, when the dust removal device is used, firstly, air containing dust is sucked into a filter box through an air suction assembly, filtered through a filter screen and then discharged from an exhaust pipe, and when too much dust is accumulated on the filter screen, an electric push rod is started; the brush is pushed to move through the electric push rod, dust on the filter screen is brushed down through the brush, the dust falls into the collecting box, then the cleaning assembly is started, the atomizing nozzle sprays atomized water to clean the filter screen, and meanwhile the dust rapidly falls into the collecting box after the water and the dust are combined. A worker only needs to regularly pull out the collecting box to pour out dust, and the filter screen does not need to be disassembled, so that time and labor are saved, the working efficiency is improved, and the practicability of the dust removal device for air pollution control is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air pollution control, in particular to a dust removal device for air pollution control. Background Art

[0002] The content of air pollution prevention and control is very rich, comprehensive and systematic, involving many aspects such as environmental planning management, energy utilization, pollution prevention and control, etc. Due to the different air pollution characteristics, conditions and directions and priorities of comprehensive air pollution prevention and control in various regions, it is difficult to find comprehensive prevention and control measures suitable for all situations. Therefore, it is necessary to propose corresponding countermeasures according to local conditions. In recent years, with the rapid development of the economy, the number of metallurgical steelmaking electric furnaces and boilers using raw coal as fuel has increased a lot. The air pollutants emitted by these furnaces have caused great harm to the surrounding environment. Therefore, the technology of removing particulate matter from dust-containing gases to reduce their emissions into the atmosphere is becoming more and more important.

[0003] When the current dust removal device for air pollution control is used, air containing dust is sucked into the device, filtered through a filter, and then the filtered air is discharged. However, some existing dust removal devices require the filter to be removed and cleaned after a certain period of use, which is troublesome and reduces work efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model aims to provide a dust removal device for air pollution control, so as to solve the problem in the above background technology that the filter needs to be disassembled and cleaned after a certain period of use, which is troublesome and reduces work efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for air pollution control, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the left end of the main mechanism, the main mechanism comprises a mounting seat, an air suction component and a filter box, the air suction component is fixedly mounted on the upper end of the mounting seat, and the filter box is fixedly mounted on the left end of the air suction component;

[0008] Preferably, the main mechanism also includes a filter, an exhaust pipe, a collection box, an electric push rod, a brush and a cleaning component, the filter is fixedly installed inside the filter box, the exhaust pipe is fixedly installed at the left end of the filter box, the collection box is movably installed below the filter, the electric push rod is fixedly installed at the left end of the filter box, the brush is fixedly installed at the right end of the electric push rod, and the cleaning component is fixedly installed at the upper end of the filter box. When the dust removal device is in use, the air containing dust is first sucked into the filter box through the suction component, and the air is discharged from the exhaust pipe after being filtered by the filter. When too much dust is accumulated on the filter, the electric push rod is started, and the brush is pushed to move by the electric push rod, and the dust on the filter is brushed off with the brush to make the dust fall into the collection box. Then the cleaning component is started, so that the atomizing nozzle sprays atomized water to clean the filter. At the same time, the water and dust combine to make the dust fall quickly into the collection box. The staff only needs to pull out the collection box to pour out the dust at a regular time, and there is no need to disassemble the filter, which saves time and effort and improves work efficiency.

[0009] Preferably, the air suction component includes a motor, an exhaust fan and an air intake pipe, the motor is fixedly mounted on the upper end of the mounting base, the exhaust fan is fixedly mounted on the left end of the motor, and the air intake pipe is fixedly mounted on the left end of the exhaust fan. The exhaust fan can be driven by the motor to cause the exhaust fan to suck the dust-containing air into the filter box through the air intake pipe for filtration.

[0010] Preferably, the cleaning assembly includes a water tank, a liquid suction pump and an atomizing nozzle, the water tank is fixedly mounted on the upper end of the filter box, the liquid suction pump is fixedly mounted on the lower end of the water tank, and the atomizing nozzle is fixedly mounted on the lower end of the liquid suction pump. The water in the water tank can be pumped out by the liquid suction pump, and then sprayed on the filter net through the atomizing nozzle to clean the filter net.

[0011] Preferably, the auxiliary mechanism includes a trolley rod, an anti-slip rod cover, a supporting leg, a movable wheel and a foot brake pad. The trolley rod is fixedly mounted on the left end of the mounting seat. The setting of the trolley rod facilitates the staff to push the dust removal device to move.

[0012] Preferably, the anti-slip rod sleeve is fixedly mounted on the outer end of the cart rod, the support leg is fixedly mounted on the lower end of the mounting seat, and the outer surface of the anti-slip rod sleeve is provided with anti-slip stripes to prevent the staff from slipping when pushing the device.

[0013] Preferably, the moving wheel is movably mounted on the lower end of the supporting leg, and the foot brake is movably connected to the upper end of the moving wheel. The dust removal device can be driven to move by the moving wheel. After arriving at the work site, the moving wheel can be fixed by stepping on the foot brake. No manual carrying is required, which is more labor-saving.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The dust removal device for air pollution control, through the installation of the main mechanism, realizes that when the dust removal device is used, the air containing dust is first sucked into the filter box through the suction component, and then discharged from the exhaust pipe after being filtered by the filter. When too much dust is accumulated on the filter, the electric push rod is started, and the brush is pushed to move by the electric push rod, and the dust on the filter is brushed off with the brush, so that the dust falls into the collection box, and then the cleaning component is started, so that the atomizing nozzle sprays atomized water to clean the filter, and at the same time, the water and dust are combined to make the dust fall into the collection box quickly. The staff only needs to pull out the collection box regularly to pour out the dust, and there is no need to disassemble the filter, which saves time and effort, improves work efficiency, and improves the practicality of the dust removal device for air pollution control;

[0016] 2. The dust removal device for air pollution control realizes the setting of a trolley rod through the installation of auxiliary mechanisms, which makes it convenient for workers to push the dust removal device so that the moving wheels drive the dust removal device to move. After arriving at the work site, the moving wheels can be fixed by stepping on the foot brake pads, thereby improving the flexibility of the dust removal device for air pollution control. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the air intake assembly of the utility model;

[0020] Figure 4 It is a partially enlarged structural schematic diagram of the auxiliary mechanism of the utility model.

[0021] In the figure: 1. Main body; 101. Mounting base; 102. Air suction assembly; 1021. Motor; 1022. Exhaust fan; 1023. Inlet pipe; 103. Filter box; 104. Filter; 105. Exhaust pipe; 106. Collection box; 107. Electric push rod; 108. Brush; 109. Cleaning assembly; 1091. Water tank; 1092. Liquid extraction pump; 1093. Atomizing nozzle; 2. Auxiliary mechanism; 201. Cart rod; 202. Anti-slip rod cover; 203. Support leg; 204. Moving wheel; 205. Foot brake pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a dust removal device for air pollution control, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the left end of the main mechanism 1, the main mechanism 1 includes a mounting seat 101, an air suction component 102 and a filter box 103, the air suction component 102 is fixedly installed on the upper end of the mounting seat 101, and the filter box 103 is fixedly installed on the left end of the air suction component 102.

[0024] The main body 1 also includes a filter 104, an exhaust pipe 105, a collection box 106, an electric push rod 107, a brush 108 and a cleaning component 109. The filter 104 is fixedly installed inside the filter box 103, the exhaust pipe 105 is fixedly installed at the left end of the filter box 103, the collection box 106 is movably installed below the filter 104, the electric push rod 107 is fixedly installed at the left end of the filter box 103, the brush 108 is fixedly installed at the right end of the electric push rod 107, and the cleaning component 109 is fixedly installed at the bottom of the filter 104. The upper end of the filter box 103, the air suction component 102 includes a motor 1021, an exhaust fan 1022 and an air inlet pipe 1023, the motor 1021 is fixedly mounted on the upper end of the mounting base 101, the exhaust fan 1022 is fixedly mounted on the left end of the motor 1021, and the air inlet pipe 1023 is fixedly mounted on the left end of the exhaust fan 1022. The cleaning component 109 includes a water tank 1091, a liquid extraction pump 1092 and an atomizing nozzle 1093. The water tank 1091 is fixedly mounted on the upper end of the filter box 103, and the liquid extraction pump 1092 is fixedly mounted on the left end of the motor 1021. The pump 1092 is fixedly installed at the lower end of the water tank 1091, and the atomizing nozzle 1093 is fixedly installed at the lower end of the liquid pump 1092. When using the dust removal device, first start the suction component 102, and drive the exhaust fan 1022 through the motor 1021, so that the exhaust fan 1022 sucks the dust-containing air into the filter box 103 through the air inlet pipe 1023 for filtration, and then the air is discharged from the exhaust pipe 105 after being filtered by the filter screen 104. When too much dust is accumulated on the filter screen 104, start the electric push rod 1021 to remove the dust. 7. Push the brush 108 to move by the electric push rod 107, and use the brush 108 to brush off the dust on the filter 104, so that the dust falls into the collection box 106, then start the cleaning component 109, use the liquid pump 1092 to pump out the water in the water tank 1091, and then spray the water on the filter 104 through the atomizing nozzle 1093 to clean the filter 104. At the same time, the water and dust combine to make the dust quickly fall into the collection box 106. The staff only needs to pull out the collection box 106 regularly to pour out the dust.

[0025] The auxiliary mechanism 2 includes a trolley rod 201, an anti-slip rod cover 202, a supporting leg 203, a moving wheel 204 and a foot brake pad 205. The trolley rod 201 is fixedly installed on the left end of the mounting seat 101, the anti-slip rod cover 202 is fixedly installed on the outer end of the trolley rod 201, the supporting leg 203 is fixedly installed on the lower end of the mounting seat 101, the moving wheel 204 is movably installed on the lower end of the supporting leg 203, and the foot brake pad 205 is movably connected to the upper end of the moving wheel 204. Through the setting of the trolley rod 201, it is convenient for the staff to push the dust removal device so that the moving wheel 204 drives the dust removal device to move, and after arriving at the work place, the foot brake pad 205 is stepped on to fix the moving wheel 204.

[0026] Working principle: Through the setting of the cart rod 201, it is convenient for the staff to push the dust removal device so that the moving wheel 204 drives the dust removal device to move. After arriving at the work place, step on the foot brake 205 to fix the moving wheel 204. When using the dust removal device, first start the suction component 102, and drive the exhaust fan 1022 through the motor 1021, so that the exhaust fan 1022 sucks the air containing dust into the filter box 103 through the intake pipe 1023 for filtration, and then passes through the filter screen 104 and is discharged from the exhaust pipe 105. When the dust accumulated on the filter screen 104 When there is too much dust, start the electric push rod 107, push the brush 108 to move, use the brush 108 to brush off the dust on the filter 104, and let the dust fall into the collection box 106, then start the cleaning component 109, use the liquid pump 1092 to pump out the water in the water tank 1091, and then spray the water on the filter 104 through the atomizing nozzle 1093 to clean the filter 104, and at the same time, the water and dust combine to make the dust quickly fall into the collection box 106, and the staff only needs to pull out the collection box 106 regularly to pour out the dust.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A dust removal device for air pollution control, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the left end of the main mechanism (1); the main mechanism (1) comprises a mounting seat (101), an air suction component (102) and a filter box (103); the air suction component (102) is fixedly mounted on the upper end of the mounting seat (101); and the filter box (103) is fixedly mounted on the left end of the air suction component (102); The main body structure (1) further comprises a filter screen (104), an exhaust pipe (105), a collection box (106), an electric push rod (107), a brush (108) and a cleaning assembly (109); the filter screen (104) is fixedly mounted inside the filter box (103); the exhaust pipe (105) is fixedly mounted at the left end of the filter box (103); the collection box (106) is movably mounted below the filter screen (104); the electric push rod (107) is fixedly mounted at the left end of the filter box (103); the brush (108) is fixedly mounted at the right end of the electric push rod (107); and the cleaning assembly (109) is fixedly mounted at the upper end of the filter box (103).

2. The dust removal device for air pollution control according to claim 1, characterized in that: The air suction component (102) comprises a motor (1021), an exhaust fan (1022) and an air intake pipe (1023); the motor (1021) is fixedly mounted on the upper end of the mounting base (101); the exhaust fan (1022) is fixedly mounted on the left end of the motor (1021); and the air intake pipe (1023) is fixedly mounted on the left end of the exhaust fan (1022).

3. The dust removal device for air pollution control according to claim 2, characterized in that: The cleaning component (109) comprises a water tank (1091), a liquid extraction pump (1092) and an atomizing nozzle (1093); the water tank (1091) is fixedly mounted on the upper end of the filter box (103); the liquid extraction pump (1092) is fixedly mounted on the lower end of the water tank (1091); and the atomizing nozzle (1093) is fixedly mounted on the lower end of the liquid extraction pump (1092).

4. The dust removal device for air pollution control according to claim 3 is characterized in that: The auxiliary mechanism (2) comprises a push rod (201), an anti-slip rod cover (202), a support leg (203), a moving wheel (204) and a foot brake pad (205); the push rod (201) is fixedly mounted on the left end of the mounting seat (101).

5. The dust removal device for air pollution control according to claim 4, characterized in that: The anti-slip rod sleeve (202) is fixedly mounted on the outer end of the cart rod (201), and the support leg (203) is fixedly mounted on the lower end of the mounting seat (101).

6. The dust removal device for air pollution control according to claim 5, characterized in that: The moving wheel (204) is movably mounted on the lower end of the supporting leg (203), and the foot brake plate (205) is movably connected to the upper end of the moving wheel (204).

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