Environment-friendly bag type dust collector capable of efficiently cleaning dust

Abstract

The environment-friendly bag type dust collector comprises a dust collection bin, an installation assembly, an exhaust assembly, a reverse blowing assembly, a filtering assembly and a dust discharging assembly, the installation assembly is arranged on the outer side of the dust collection bin, the exhaust assembly is arranged in the dust collection bin, the reverse blowing assembly is arranged in the dust collection bin, and the filtering assembly is arranged in the dust collection bin. The filtering assembly is arranged in the dust collection bin, and the dust discharging assembly is arranged below the dust collection bin. The utility model relates to a device of an environment-friendly bag type dust collector for efficiently cleaning dust, which consists of a dust collection bin, a mounting assembly, an exhaust assembly, a back flushing assembly, a filtering assembly and a dust discharging assembly. And a plurality of sets of dust discharging plates are arranged on the rotating roller, the rotating roller is driven by a second motor to drive the dust discharging plates to synchronously rotate, dust in the stacking bin is evenly discharged, the dust is stirred while being discharged, the dust cannot be blocked in the stacking bin, and the dust cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to an environmentally friendly bag dust collector for efficiently cleaning dust. Background Art

[0002] The bag filter is a dry dust filter. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag filter, the large particles and heavy dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] During the use of existing bag dust collectors, the filter bags are in direct contact with a large amount of dust, and a large number of filter bag supports need to be set up. Otherwise, a large amount of dust adheres to the surface of the filter bags, which can easily lead to cleaning failure. When the dust is unloaded, the ash hopper usually falls vertically, and a large amount of dust accumulates at the ash unloading port, which can easily cause poor unloading, etc., leading to problems in equipment operation. Therefore, the present application proposes a method to solve the problems of the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes an environmentally friendly bag dust collector that can efficiently clean dust to solve the problems of dust cleaning failure and dust discharge blockage in the prior art.

[0005] To achieve the purpose of the utility model, the utility model realizes an environmentally friendly bag dust collector for efficiently cleaning dust through the following technical scheme, including a dust collection bin, a mounting assembly, an exhaust assembly, a backflush assembly, a filter assembly and a dust discharge assembly, wherein the outer side of the dust collection bin is provided with a mounting assembly, the exhaust assembly is arranged inside the dust collection bin, the backflush assembly is arranged inside the dust collection bin, the filter assembly is arranged inside the dust collection bin, and the dust discharge assembly is arranged below the dust collection bin;

[0006] The dust unloading assembly includes a mounting shell, a rotating roller, an dust unloading plate and a second motor. The mounting shell is arranged below the stacking bin. The mounting shell is a hollow structure. The top of the mounting shell is connected to the stacking bin through an opening. The interior of the mounting shell is rotatably connected with a rotating roller. Several groups of dust unloading plates are arranged on the rotating roller. The rotating roller is driven by a second motor, and the second motor is arranged on one side of the mounting shell.

[0007] Further improvements are: the filter assembly includes an upper fixed plate, a lower fixed plate, a side plate and a filter bag, the upper fixed plate is arranged inside the dust collection bin, a backflush assembly is arranged above the upper fixed plate, a lower fixed plate is arranged below the upper fixed plate, a side plate is arranged on one side of the upper fixed plate, several groups of filter bags are arranged on the side where the upper and lower fixed plates are close to each other, and openings for installing filter bags are arranged on the upper and lower fixed plates.

[0008] Further improvements are: the back-blowing assembly includes an air duct, an air blowing port, a solenoid valve and a fan, the air duct is arranged above the upper fixed plate, the air duct is provided with an air blowing port adapted to the number of filter bags, the air blowing port is provided with a solenoid valve, and the air duct is provided with a fan at one end that passes through the dust collection bin.

[0009] Further improvement is that the exhaust assembly includes a mounting plate, a first motor, a fan and a filter, the mounting plate is arranged at the top of the dust collection bin, a first motor is arranged below the mounting plate, a fan is connected to the first motor below through a coupling, a filter is arranged below the fan, and a backflush assembly is arranged below the filter.

[0010] A further improvement is that the mounting assembly includes a mounting frame and a support column, the mounting frame is arranged on the outer surface of the dust collection bin, and a support column is arranged below the mounting frame.

[0011] Further improvements are: an opening is provided on one side of the dust suction bin, a dust suction pipe is provided at the opening, an exhaust hole is provided above the dust suction bin, an opening is provided below the dust suction bin, and is connected to the stacking bin through the opening; the stacking bin is a funnel-shaped structure, an opening is provided below the stacking bin, and is connected to the mounting shell through the opening.

[0012] The beneficial effects of the utility model are:

[0013] 1. The environmentally friendly bag dust collector for efficiently cleaning dust is a device for efficiently cleaning dust, which is composed of a dust suction bin, a mounting assembly, an exhaust assembly, a back-blowing assembly, a filtering assembly and an ash unloading assembly. A ash unloading plate is provided; a plurality of groups of ash unloading plates are provided on the rotating roller, and the rotating roller is driven by a second motor to drive the ash unloading plates to rotate synchronously, so that the dust in the accumulation bin is evenly unloaded, and the dust is also stirred while unloading, so that the dust will not be blocked in the accumulation bin, and the efficiency of cleaning the dust is improved.

[0014] 2. By providing an upper fixed plate, the upper fixed plate and the lower fixed plate form a closed space, which reduces the direct contact of dust with the filter bag and can extend the service life of the filter bag. When the filter bag is replaced and cleaned, the side plate can pull out the entire filter bag, which is convenient for replacing the filter bag. By providing a solenoid valve, when most of the dust is filtered out in the filter bag, there will be adhesion on the surface. The fan back-blows the filter bag through the air outlet on the air duct to let the dust fall into the accumulation bin. At the same time, the solenoid valve can close the air outlet to prevent dust from entering the air duct when the dust collector is working, causing blockage and making it unusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the telescopic expansion structure of the utility model.

[0017] Figure 3 It is a schematic structural diagram of the cross section of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the ash unloading component of the utility model.

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at A.

[0020] In the figure: 1. dust suction bin; 11. dust suction pipe; 12. exhaust hole; 13. stacking bin; 2. installation assembly; 21. installation frame; 22. support column; 3. exhaust assembly; 31. installation plate; 32. first motor; 33. fan; 34. filter; 4. back-blowing assembly; 41. air duct; 42. air outlet; 43. solenoid valve; 44. fan; 5. filter assembly; 51. upper fixing plate; 52. lower fixing plate; 53. side plate; 54. filter bag; 6. dust removal assembly; 61. installation shell; 62. roller; 63. dust removal plate; 64. second motor. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0022] according to Figure 1-5As shown, this embodiment proposes a solution to achieve: an environmentally friendly bag dust collector for efficiently cleaning dust, comprising a dust collection bin 1, an installation component 2, an exhaust component 3, a back-blowing component 4, a filter component 5 and an ash unloading component 6, wherein the installation component 2 is arranged on the outside of the dust collection bin 1, the exhaust component 3 is arranged inside the dust collection bin 1, the back-blowing component 4 is arranged inside the dust collection bin 1, the filter component 5 is arranged inside the dust collection bin 1, and the ash unloading component 6 is arranged below the dust collection bin 1.

[0023] The dust unloading assembly 6 includes a mounting shell 61, a rotating roller 62, an dust unloading plate 63 and a second motor 64. The mounting shell 61 is arranged below the stacking bin 13. The mounting shell 61 is a hollow structure. The top of the mounting shell 61 is connected to the stacking bin 13 through an opening. The interior of the mounting shell 61 is rotatably connected with a rotating roller 62. Several groups of dust unloading plates 63 are arranged on the rotating roller 62. The rotating roller 62 is driven by a second motor 64. The second motor 64 is arranged on one side of the mounting shell 61.

[0024] In this embodiment, a dust unloading plate 63 is provided; a plurality of dust unloading plates 63 are provided on the rotating roller 62, and the rotating roller 62 is driven by the second motor 64 to drive the dust unloading plates 63 to rotate synchronously, so that the dust in the accumulation bin 13 is evenly unloaded, and the dust is also stirred while unloading, so that the dust will not be blocked in the accumulation bin, thereby improving the efficiency of cleaning the dust.

[0025] The filter assembly 5 includes an upper fixing plate 51, a lower fixing plate 52, a side plate 53 and a filter bag 54. The upper fixing plate 51 is arranged inside the dust collection bin 1. A backflush assembly 4 is arranged above the upper fixing plate 51. A lower fixing plate 52 is arranged below the upper fixing plate 51. A side plate 53 is arranged on one side of the upper fixing plate 51. A plurality of groups of filter bags 54 are arranged on a side where the upper fixing plate 51 and the lower fixing plate 52 are close to each other. Openings for installing the filter bags 54 are arranged on the upper fixing plate 51 and the lower fixing plate 52.

[0026] In this embodiment, an upper fixing plate 51 is provided, and the upper fixing plate 51 and the lower fixing plate 52 form a closed space, which reduces direct contact between dust and the filter bag 54 and can extend the service life of the filter bag 54. When the filter bag 54 is replaced and cleaned, the side plate 53 can pull out the entire filter bag, making it convenient to replace the filter bag 54.

[0027] The back-blowing assembly 4 includes an air duct 41, an air blowing port 42, a solenoid valve 43 and a fan 44. The air duct 41 is arranged above the upper fixed plate 51. The air duct 41 is provided with an air blowing port 42 adapted to the number of filter bags 54. The air blowing port 42 is provided with a solenoid valve 43. The air duct 41 passes through one end of the dust collection bin 1 and is provided with a fan 44.

[0028] In this embodiment, by providing an electromagnetic valve 43, when most of the dust is filtered out in the filter bag 54, dust will adhere to the surface. The fan 44 back-blows the filter bag 54 through the blowing port 42 on the air duct 41 to let the dust fall into the stacking bin. At the same time, the electromagnetic valve 43 can close the blowing port to prevent dust from entering the air duct 41 when the dust collector is working, causing blockage and making it unusable.

[0029] The exhaust assembly 3 includes a mounting plate 31, a first motor 32, a fan 33 and a filter 34. The mounting plate 31 is arranged at the top of the dust collection bin 1. The first motor 32 is arranged below the mounting plate 31. The fan 33 is connected to the first motor 32 below through a coupling. The filter 34 is arranged below the fan 33. The back-blowing assembly 4 is arranged below the filter 34.

[0030] The mounting assembly 2 includes a mounting frame 21 and a support column 22 . The mounting frame 21 is disposed on the outer surface of the dust collection bin 1 , and a support column 22 is disposed below the mounting frame 21 .

[0031] An opening is provided on one side of the dust collection bin 1, and a dust collection pipe 11 is provided at the opening. An exhaust hole 12 is provided above the dust collection bin 1. An opening is provided below the dust collection bin 1, and is connected to the stacking bin 13 through the opening. The stacking bin 13 is a funnel-shaped structure, and an opening is provided below the stacking bin 13, and is connected to the mounting shell 61 through the opening.

[0032] When the user needs to use it, the first motor 32 drives the fan 33 to rotate to generate high-pressure suction in the dust collection bin 1, and the dust is sucked through the dust suction pipe 11. After the dust enters, it is filtered through the filter bag 54, and the filtered dust enters the accumulation bin 13. The upper fixed plate 51 and the lower fixed plate 52 form a closed space to reduce the direct contact between the dust and the filter bag 54, which can extend the service life of the filter bag 54. When the filter bag 54 is replaced and cleaned, the side plate 53 can pull out the entire filter bag, which is convenient for replacing the filter bag 54. When the vacuuming work is finished, the fan 44 back-blows the filter bag 54 through the blowing port 42 on the air duct 41 to let the dust fall into the accumulation bin. At the same time, the solenoid valve 43 can close the blowing port to prevent dust from entering the air duct 41 when the dust collector is working, causing blockage and making it unusable. When unloading the dust, the roller 62 is driven by the second motor 64 to drive the dust unloading plate 63 to rotate synchronously, and the dust in the accumulation bin 13 is evenly unloaded. The dust is also stirred while unloading, so that the dust will not be blocked in the accumulation bin, improving the efficiency of cleaning the dust.

[0033] The environmentally friendly bag dust collector for efficiently cleaning dust is a device for efficiently cleaning dust, which is composed of a dust suction bin 1, an installation component 2, an exhaust component 3, a back-blowing component 4, a filtering component 5 and an ash unloading component 6. The device is provided with an ash unloading plate 63; a plurality of groups of ash unloading plates 63 are provided on a rotating roller 62, and the rotating roller 62 is driven by a second motor 64 to drive the ash unloading plates 63 to rotate synchronously, so that the dust in the accumulation bin 13 is evenly unloaded, and the dust is also stirred while unloading, so that the dust will not be blocked in the accumulation bin, thereby improving the efficiency of cleaning the dust.

[0034] By providing the upper fixing plate 51, the upper fixing plate 51 and the lower fixing plate 52 form a closed space, which reduces the direct contact between dust and the filter bag 54, and can extend the service life of the filter bag 54. When the filter bag 54 is replaced and cleaned, the side plate 53 can pull out the entire filter bag, which is convenient for replacing the filter bag 54.

[0035] By providing an electromagnetic valve 43, when most of the dust is filtered out in the filter bag 54, dust will adhere to the surface. The fan 44 back-blows the filter bag 54 through the blowing port 42 on the air duct 41 to let the dust fall into the stacking bin. At the same time, the electromagnetic valve 43 can close the blowing port to prevent dust from entering the air duct 41 when the dust collector is working, causing blockage and making it unusable.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly bag dust collector for efficient dust cleaning, characterized by: The utility model comprises a dust collecting bin (1), a mounting assembly (2), an exhaust assembly (3), a back-blowing assembly (4), a filtering assembly (5) and an ash removal assembly (6), wherein the mounting assembly (2) is arranged outside the dust collecting bin (1), the exhaust assembly (3) is arranged inside the dust collecting bin (1), the back-blowing assembly (4) is arranged inside the dust collecting bin (1), the filtering assembly (5) is arranged inside the dust collecting bin (1), and the ash removal assembly (6) is arranged below the dust collecting bin (1); The dust unloading assembly (6) comprises a mounting shell (61), a rotating roller (62), an dust unloading plate (63) and a second motor (64); the mounting shell (61) is arranged below the stacking bin (13); the mounting shell (61) is a hollow structure; the top of the mounting shell (61) is connected to the stacking bin (13) through an opening; the interior of the mounting shell (61) is rotatably connected to the rotating roller (62); a plurality of groups of dust unloading plates (63) are arranged on the rotating roller (62); the rotating roller (62) is driven by the second motor (64); and the second motor (64) is arranged on one side of the mounting shell (61).

2. The environmentally friendly bag dust collector for efficiently cleaning dust according to claim 1 is characterized by: The filter assembly (5) comprises an upper fixing plate (51), a lower fixing plate (52), a side plate (53) and a filter bag (54); the upper fixing plate (51) is arranged inside the dust collection bin (1); a backflush assembly (4) is arranged above the upper fixing plate (51); a lower fixing plate (52) is arranged below the upper fixing plate (51); a side plate (53) is arranged on one side of the upper fixing plate (51); a plurality of groups of filter bags (54) are arranged on a side where the upper fixing plate (51) and the lower fixing plate (52) are close to each other; and openings for installing the filter bags (54) are arranged on the upper fixing plate (51) and the lower fixing plate (52).

3. The environmentally friendly bag dust collector for efficient dust cleaning according to claim 1 is characterized by: The back-blowing assembly (4) comprises an air duct (41), an air blowing port (42), an electromagnetic valve (43) and a fan (44); the air duct (41) is arranged above the upper fixed plate (51); the air duct (41) is provided with an air blowing port (42) adapted to the number of filter bags (54); the air blowing port (42) is provided with an electromagnetic valve (43); and the fan (44) is provided at one end of the air duct (41) that passes through the dust collection bin (1).

4. The environmentally friendly bag dust collector for efficient dust cleaning according to claim 1 is characterized by: The exhaust assembly (3) comprises a mounting plate (31), a first motor (32), a fan (33) and a filter (34); the mounting plate (31) is arranged at the top of the dust collection bin (1); the first motor (32) is arranged below the mounting plate (31); the fan (33) is connected to the first motor (32) below via a coupling; the filter (34) is arranged below the fan (33); and the backflush assembly (4) is arranged below the filter (34).

5. The environmentally friendly bag dust collector for efficient dust cleaning according to claim 1 is characterized by: The mounting assembly (2) comprises a mounting frame (21) and a support column (22); the mounting frame (21) is arranged on the outer surface of the dust collection bin (1); and the support column (22) is arranged below the mounting frame (21).

6. The environmentally friendly bag dust collector for efficient dust cleaning according to claim 1, characterized in that: An opening is provided on one side of the dust collection bin (1), and a dust collection pipe (11) is provided at the opening; an exhaust hole (12) is provided above the dust collection bin (1); an opening is provided below the dust collection bin (1), and is communicated with an accumulation bin (13) through the opening; the accumulation bin (13) is a funnel-shaped structure; an opening is provided below the accumulation bin (13), and is communicated with a mounting shell (61) through the opening.

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