A dust collector that is easy to clean

Abstract

The utility model belongs to the technical field of dust collectors, and is particularly a dust collector that is easy to clean, including a dust collector body and an exhaust port, the outer side of the dust collector body is respectively fixed with an exhaust port and an air inlet, and the lower side of the dust collector body is installed with an ash discharge port, and the inner side of the dust collector body is fixed with a fixing plate. The dust collector that is easy to clean starts the driving motor so that the connecting plate drives the cleaning soft brush frame to move up and down on the outer side of the filter bag. When the filter bag bulges outward, the cleaning soft brush frame can brush off the particles and dust that are difficult to blow off the surface of the filter bag, so that the filter bag is easy to clean thoroughly, so that the filter bag can improve the cleaning effect and further reduce the filter resistance, so that the service life of the filter bag of the dust collector is extended, and the dust cover is covered on the outer side of the dust cover, so that the staff can remove the bolts of the filter bag and remove the filter bag. The dust cover covering the outer side of the filter bag can prevent dust from flying, so that the dust collector is easy to replace the filter bag.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector which is convenient for dust cleaning. Background Art

[0002] A dust collector is a bag-type dust collector, which is used to remove dust, particles and other solid pollutants from the air in industrial production environments. Particles and dust in the air can easily damage or accelerate wear of production equipment. The particles and dust removed by the dust collector can protect production equipment, improve the production environment and protect the health of employees. The dust collector intercepts particles in the air through filter bags, and clean air is discharged through the filter bags, while particles remain in the filter bags. It is suitable for places with more dust and particles.

[0003] The air carrying particles and dust enters the dust collector through the air inlet, and the particles and dust in the air are intercepted by the filter bags installed in the dust collector, while the relatively clean air passes through the filter bags and is discharged from the exhaust port. When the filter bags of the dust collector are cleaned, the air bag provides compressed air to the air duct, and the compressed air blows off the particles on the surface of the filter bags through the spray pipe, cleans the surface of the filter bags and restores its permeability. When the spray pipe blows off the particles on the surface of the filter bags, particles and dust will still accumulate on the surface of the filter bags, resulting in increased filtration resistance of the filter bags, so that the service life of the filter bags is still affected by the particles and dust, which limits the service life of the filter bags of the dust collector. Therefore, we propose a dust collector that is easy to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a dust collector which is easy to clean, so as to solve the problem proposed in the above-mentioned background technology that when the spray pipe blows off the particles on the surface of the filter bag, the particles and dust will still accumulate on the surface of the filter bag, so that the service life of the filter bag is still affected by the particles and dust, and the service life of the dust collector filter bag is limited.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector that is easy to clean, comprising a dust collector body and an exhaust port, the outer side of the dust collector body is respectively fixed with an exhaust port and an air inlet, and the lower side of the dust collector body is equipped with a dust discharge port, the inner side of the dust collector body is fixed with a fixing plate, and the fixing plate is connected to the filter bag by bolts, the dust collector body is movably connected to the inspection plate by a hinge on one side of the exhaust port, and the inspection plate is connected to the dust collector body by bolts, and an air duct is installed inside the dust collector body, an air bag is installed at one end of the air duct, and the air duct is equipped with a blowing pipe inside the dust collector body.

[0006] Preferably, a cleaning soft brush holder is provided on the outer side of the filter bag, and connecting plates are respectively fixed at both ends of the cleaning soft brush holder.

[0007] Preferably, a limiting screw rod passes through the interior of the connecting plate, and the upper end of the limiting screw rod is movably connected to the fixing plate via a bearing.

[0008] Preferably, the lower end of the limiting screw is movably connected to the support plate through a bearing, and the support plate is fixed to the dust collector body.

[0009] Preferably, the limiting screw is fixed to the bevel gear body through a center rod, and the bevel gear body is connected to the bevel gear frame.

[0010] Preferably, one end of the bevel gear rack is fixed to the output shaft of the drive motor, and the drive motor is fixed to the dust collector body.

[0011] Preferably, a placement groove is provided on the outer side of the fixing plate, the inner side of the placement groove is fixed to one side of the dust cover, and a counterweight is fixed to the other side of the dust cover.

[0012] Preferably, a folding cover is fixed at the opening of the accommodating groove, a magnetic block is fixed at the lower side of the folding cover, and an electromagnet is installed on one side of the accommodating groove close to the magnetic block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the dust collector which is easy to clean, starts the driving motor, so that the connecting plate drives the cleaning soft brush holder to move up and down on the outside of the filter bag, and when the filter bag bulges outward, the cleaning soft brush holder can brush off the particles and dust that are difficult to blow off from the surface of the filter bag, so that the filter bag is easy to be thoroughly cleaned, the filter bag can improve the cleaning effect and further reduce the filter resistance, so that the service life of the filter bag of the dust collector is extended, and the dust cover is covered on the outside of the dust cover, so that the staff can remove the bolts of the filter bag and remove the filter bag. The dust cover covering the outside of the filter bag can prevent dust from flying, so that the dust collector is easy to replace the filter bag.

[0014] 1. The dust collector which is easy to clean, the air carrying particles and dust enters the dust collector through the air inlet, and the particles and dust in the air are intercepted by the filter bag installed in the dust collector, while the relatively clean air passes through the filter bag and is discharged from the exhaust port, the filtered particles and dust are discharged through the dust discharge port, the driving motor is started, so that the connecting plate drives the cleaning soft brush holder to move up and down on the outside of the filter bag, when the compressed air blows off the particles on the surface of the filter bag through the blowing pipe, the filter bag bulges outward, so that the cleaning soft brush holder can brush off the particles and dust that are difficult to blow off from the surface of the filter bag, so that the filter bag is easy to clean thoroughly, so that the filter bag can improve the cleaning effect and further reduce the filter resistance, so that the service life of the filter bag of the dust collector is extended;

[0015] 2. The dust collector is easy to clean. When the staff needs to replace the filter bag of the dust collector, the staff will cut off the power of the electromagnet, pull up the folding cover to shrink the folding cover, and then take out the dust cover from the inside of the placement slot, so that the dust cover covers the outside of the dust cover, and let the staff remove the bolts of the filter bag and remove the filter bag. The dust cover covering the outside of the filter bag can prevent dust from flying, so that the dust collector is easy to replace the filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the limiting screw and the bevel gear body of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning soft brush holder and the limiting screw rod of the utility model.

[0020] In the figure: 1. Dust collector body; 101. Exhaust port; 102. Air inlet; 103. Dust discharge port; 104. Fixing plate; 105. Filter bag; 106. Inspection plate; 107. Air duct; 108. Air bag; 109. Blowing pipe; 2. Cleaning soft brush holder; 201. Connecting plate; 202. Limiting screw; 203. Support plate; 204. Bevel gear body; 205. Bevel gear holder; 206. Driving motor; 3. Mounting slot; 301. Dust cover; 302. Counterweight; 303. Folding cover; 304. Magnetic block; 305. Electromagnet. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 and Figure 4The utility model provides a technical solution: a dust collector that is easy to clean, including a dust collector body 1 and an exhaust port 101, the outer side of the dust collector body 1 is respectively fixed with an exhaust port 101 and an air inlet 102, and the lower side of the dust collector body 1 is equipped with an ash discharge port 103, the inner side of the dust collector body 1 is fixed with a fixing plate 104, and the fixing plate 104 is connected to the filter bag 105 by bolts, the dust collector body 1 is movably connected to the inspection plate 106 by a hinge on one side of the exhaust port 101, and the inspection plate 106 is connected to the dust collector body 1 by bolts, and an air duct 107 is installed inside the dust collector body 1, an air bag 108 is installed at one end of the air duct 107, and a blowing pipe 109 is installed inside the dust collector body 1 of the air duct 107, and the filter bag 105 A cleaning soft brush holder 2 is provided on the outer side, and connecting plates 201 are fixed at both ends of the cleaning soft brush holder 2, a limiting screw 202 is passed through the interior of the connecting plate 201, and the upper end of the limiting screw 202 is movably connected to the fixing plate 104 through a bearing, the lower end of the limiting screw 202 is movably connected to the support plate 203 through a bearing, and the support plate 203 is fixed to the dust collector body 1, the limiting screw 202 is fixed to the bevel gear body 204 through the center rod, and the bevel gear body 204 is connected to the bevel gear frame 205, one end of the bevel gear frame 205 is fixed to the output shaft of the drive motor 206, and the drive motor 206 is fixed to the dust collector body 1, the connecting plate 201 is threadedly connected to the limiting screw 202, and the bevel gear body 204 is meshingly connected to the bevel gear frame 205.

[0023] In specific implementation, according to Figure 1 , Figure 2 and Figure 4The air carrying particles and dust enters the dust collector through the air inlet 102, and the particles and dust in the air are intercepted by the filter bag 105 installed in the dust collector, while the relatively clean air passes through the filter bag 105 and is discharged from the exhaust port 101, and the filtered particles and dust are discharged through the dust discharge port 103. When the filter bag 105 of the dust collector is cleaned, the air bag 108 provides compressed air to the air duct 107, and the compressed air blows off the particles on the surface of the filter bag 105 through the injection pipe 109, and at the same time starts the drive motor 206, so that the output shaft of the drive motor 206 drives the bevel gear frame 205 to rotate, and the bevel gear body 204 is meshed with the bevel gear frame 205, so that the bevel gear body 204 is connected with the bevel gear frame 205. As the bevel gear frame 205 rotates, the bevel gear body 204 drives the limiting screw 202 to rotate, and then is threadedly connected to the limiting screw 202 through the connecting plate 201, so that the connecting plate 201 drives the cleaning soft brush frame 2 to move up and down on the outside of the filter bag 105. When the compressed air blows off the particles on the surface of the filter bag 105 through the blowing pipe 109, the filter bag 105 bulges outward. At this time, the bristles of the cleaning soft brush frame 2 are attached to the surface of the filter bag 105, so that the cleaning soft brush frame 2 can brush off the particles and dust that are difficult to blow off from the surface of the filter bag 105, so that the filter bag 105 is easy to be thoroughly cleaned, and the filter bag 105 can improve the cleaning effect and further reduce the filtration resistance, so that the service life of the filter bag 105 of the dust collector is extended.

[0024] See also Figure 1 and Figure 3 A placement groove 3 is provided on the outer side of the fixed plate 104, the inner side of the placement groove 3 is fixed to one side of the dust cover 301, and a counterweight block 302 is fixed to the other side of the dust cover 301, a folding cover 303 is fixed at the opening of the placement groove 3, and a magnetic block 304 is fixed to the lower side of the folding cover 303, an electromagnet 305 is installed on the side of the placement groove 3 close to the magnetic block 304, the folding cover 303 is made of deformable plastic material, and the magnetic block 304 and the electromagnet 305 are magnetically attracted.

[0025] In specific implementation, according to Figure 1 and Figure 3When the staff needs to replace the filter bag 105 of the dust collector, the staff will cut off the power of the electromagnet 305, so that the electromagnet 305 loses its magnetism. At this time, the magnetic block 304 and the electromagnet 305 are separated from the magnetic attraction, and then the folding cover 303 is pulled up. The folding cover 303 is made of deformable plastic material, so that the folding cover 303 shrinks, and then the dust cover 301 is taken out from the inside of the placement groove 3, so that the dust cover 301 covers the outside of the dust cover 301. At this time, another staff member removes the bolts of the inspection plate 106, rotates to open the inspection plate 106, and the staff can approach the fixed plate 104, so that the staff can remove the bolts of the filter bag 105 and remove the filter bag 105. The dust cover 301 covering the outside of the filter bag 105 can prevent dust from flying, making the dust collector easy to replace the filter bag 105.

[0026] In summary, the air carrying particles and dust enters the dust collector through the air inlet 102, and the particles and dust in the air are intercepted by the filter bag 105 installed in the dust collector, while the relatively clean air passes through the filter bag 105 and is discharged from the exhaust port 101, and the filtered particles and dust are discharged through the dust discharge port 103. The driving motor 206 is started, so that the connecting plate 201 drives the cleaning soft brush holder 2 to move up and down on the outside of the filter bag 105. When the filter bag 105 bulges outward, the cleaning soft brush holder 2 can move the filter bag 105 outward. 5. The particles and dust that are difficult to blow off the surface are brushed off, so that the filter bag 105 is easy to be thoroughly cleaned, so that the filter bag 105 can improve the cleaning effect and further reduce the filter resistance, so that the service life of the filter bag 105 of the dust collector is extended, and the dust cover 301 is covered on the outside of the dust cover 301. When the filter bag 105 is removed, the dust cover 301 covering the outside of the filter bag 105 can prevent dust from flying, so that the dust collector is easy to replace the filter bag 105. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust collector that is easy to clean, comprising a dust collector body (1) and an exhaust port (101), characterized in that: An air outlet (101) and an air inlet (102) are fixed to the outside of the dust collector body (1), and an ash discharge port (103) is installed on the lower side of the dust collector body (1). A fixing plate (104) is fixed to the inside of the dust collector body (1), and the fixing plate (104) is connected to a filter bag (105) by bolts. The dust collector body (1) is movably connected to an inspection plate (106) by hinges on one side of the air outlet (101), and the inspection plate (106) is connected to the dust collector body (1) by bolts. An air duct (107) is installed inside the dust collector body (1), an air bag (108) is installed at one end of the air duct (107), and a blowing pipe (109) is installed inside the dust collector body (1).

2. A dust collector that is easy to clean according to claim 1, characterized in that: A cleaning soft brush holder (2) is provided on the outside of the filter bag (105), and connecting plates (201) are respectively fixed to both ends of the cleaning soft brush holder (2).

3. A dust collector that is easy to clean according to claim 2, characterized in that: The interior of the connection plate (201) is penetrated by a limiting screw rod (202), and the upper end of the limiting screw rod (202) is movably connected to the fixing plate (104) via a bearing.

4. A dust collector that is easy to clean according to claim 3, characterized in that: The lower end of the limiting screw (202) is movably connected to the support plate (203) via a bearing, and the support plate (203) is fixed to the dust collector body (1).

5. A dust collector that is easy to clean according to claim 4, characterized in that: The limiting screw (202) is fixed to the bevel gear body (204) via a center rod, and the bevel gear body (204) is connected to the bevel gear frame (205).

6. A dust collector that is easy to clean according to claim 5, characterized in that: One end of the bevel gear rack (205) is fixed to the output shaft of the drive motor (206), and the drive motor (206) is fixed to the dust collector body (1).

7. The dust collector for easy cleaning according to claim 3, characterized in that: The outer side of the fixing plate (104) is provided with a placement groove (3), the inner side of the placement groove (3) is fixed to one side of the dust cover (301), and a counterweight block (302) is fixed to the other side of the dust cover (301).

8. A dust collector that is easy to clean according to claim 7, characterized in that: A folding cover (303) is fixed at the opening of the placement groove (3), and a magnetic block (304) is fixed on the lower side of the folding cover (303). An electromagnet (305) is installed on one side of the placement groove (3) close to the magnetic block (304).

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