Dust removal environment-friendly equipment

Abstract

The invention discloses dust removal environment-friendly equipment, and relates to the technical field of environment-friendly equipment. A movable frame for mounting a plurality of filter cartridges is arranged in a cabinet body, mounting holes which sleeve the peripheries of the filter cartridges and are in sealing fit with the filter cartridges are formed in a supporting plate B, meanwhile, a supporting frame with a motor fixed above is mounted above the movable frame, and a guide sleeve and a guide rod A which are matched with each other are arranged between the supporting frame and the movable frame; and during use, a motor is used for driving a driving block to knock the top end of a guide rod A, so that the filter cartridge is driven to move up and down during use, and dust adhered to the interior of the filter cartridge is cleaned.

Description

Technical Field

[0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a dust removal environmental protection equipment. Background Art

[0002] Environmental protection equipment refers to mechanical products, structures and systems manufactured and built by production units or construction installation units for controlling environmental pollution and improving environmental quality. With the rapid development of the manufacturing industry, air pollution has become more and more serious, especially dust-type exhaust gas, and the first to come into contact with it are the front-line workers, which seriously endangers their health.

[0003] For example, CN203540238U discloses an energy-saving and environmentally friendly axial flow fan unit dust removal device, in which an air inlet duct is installed on the side wall of the box body to directly enter the box body, and there are more than two air outlets on the top surface of the box body. The fan installed at each air outlet is an axial flow fan, and more than one impeller is installed on the rotating shaft of the axial flow fan, so that the wind pressure of the fan increases gradually to produce a high-pressure effect, and the filter bag is installed facing the corresponding axial flow fan, and the upper end of each filter bag is fixed on a partition with a through hole in the box body, and the bottom of the filter bag faces the dust hopper and dust box. The distance between the partition and the air outlet is 1 to 3 meters to form a clean chamber. Each axial flow fan works in a forward direction, stops, reverses, stops, and then works in a forward direction, and works in a cycle of exhaust and dust removal procedures; when used for a long time, a large amount of dust will be adsorbed in the filter bag. If this dust is not cleaned in time, it is easy to affect the filtering efficiency of the filter bag. Summary of the invention

[0004] The object of the present invention is to provide a dust removal and environmental protection equipment, in which a movable frame for mounting multiple filter cartridges is arranged in a cabinet, a mounting hole is arranged on a support plate B, which is sleeved on the outer periphery of the filter cartridge and sealed with the filter cartridge, and a support frame with a motor fixed on the top is installed above the movable frame, and a guide sleeve and a guide rod A that cooperate with each other are arranged between the support frame and the movable frame, so that when in use, the motor is used to drive the driving block to knock on the top of the guide rod A, so that the filter cartridge is driven up and down when in use, and the dust adhering to the filter cartridge is cleaned, thereby solving the problems raised by the existing background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a dust removal and environmental protection device, comprising a cabinet, wherein a support plate A and a support plate B are arranged in the cabinet; a dust removal fan is installed on the upper surface of the support plate A, and an opening matching the air inlet of the dust removal fan is opened on the support plate A; a plurality of mounting holes are opened on the support plate B, and a filter cartridge with an opening end facing downward is installed in cooperation with any of the mounting holes;

[0007] When in use, the filter cartridge can move through the mounting hole, and the outer wall of the filter cartridge is sealed with the inner wall of the mounting hole; the upper ends of several of the filter cartridges are connected to the movable frame; a support frame is arranged in the cabinet directly above the movable frame, a motor is installed on the support frame, and a drive block is installed on the output end of the motor; a guide sleeve is arranged on the support frame, and a connecting frame is arranged on the movable frame, a guide rod A that movably passes through the guide sleeve is fixed on the connecting frame, and an opening groove for avoiding the drive block is arranged on the side of the guide sleeve close to the motor; at least three guide rods B that pass through the support frame are also connected to the upper surface of the movable frame, the top of the guide rod B is threadedly connected to a disc nut, and one side of the disc nut is connected to a limiting gasket against the support frame through a spring.

[0008] Furthermore, the support plate B is installed on the inner wall of the cabinet through an L-shaped fixing block; the filter cartridge includes a cylinder with an open end facing downward, the open end of the cylinder protrudes outward to form a step portion, the peripheral side of the step portion is bent upward to form a curved portion, the curved portion is connected to a guide portion A, the end of the guide portion A is connected to a tubular portion that seals with the mounting hole, the end of the tubular portion is provided with a guide portion B, and the end of the guide portion B is provided with an annular knocking portion.

[0009] Furthermore, the support plate B is located between the guide parts A and the guide parts A; a plurality of air holes are arranged on the peripheral side of the cylinder, and a filter layer is arranged on the inner side wall of the cylinder.

[0010] Furthermore, rectangular openings are respectively arranged on the two opposite side walls of the cabinet directly below the support plate B, and at least two support beams are arranged between the two rectangular openings; and dust boxes that slide along the upper surfaces of the support beams are arranged in cooperation with the two rectangular openings.

[0011] Furthermore, at least one air inlet structure is provided on both opposite side walls of the cabinet above the dust collecting box.

[0012] Furthermore, the air inlet structure includes a tube body connected to the outer wall of the cabinet, a rotating shaft is passed through the tube body, the length direction of the rotating shaft is perpendicular to the axial direction of the tube body, and a circular baffle is fixed to the outer wall of the rotating shaft inside the tube body; one end of the rotating shaft protrudes from the outer wall of the tube body, and the end of the rotating shaft is connected to a base plate, and an arc hole is arranged on the base plate; a protrusion is arranged on the outer wall of the tube body, a stud passing through the arc hole is fixed on the upper surface of the protrusion, and a butterfly nut is threadedly connected to the end of the stud.

[0013] Furthermore, a rubber sealing layer is provided on the outer peripheral side wall of the circular baffle; when the rotating shaft is rotated to control a surface of the circular baffle perpendicular to the axial direction of the tube body, the rubber sealing layer is in sealing contact with the inner wall of the tube body.

[0014] Furthermore, a door opening is arranged on the cabinet between the support plate A and the support plate B, and a sealed inspection door is pivotally connected to a side wall of the door opening via a hinge.

[0015] Furthermore, a rectangular opening is provided on the top of the cabinet, a porous filter plate is installed at the rectangular opening, a filter box is welded and fixed to the bottom side of the porous filter plate, a plurality of filter holes A are evenly distributed on the filter box, a plurality of filter holes B are provided on the porous filter plate, and the aperture of the filter hole A is smaller than the aperture of the filter hole B.

[0016] The present invention has the following beneficial effects:

[0017] The present invention provides a movable frame for mounting multiple filter cartridges in a cabinet, a support plate B is provided with a mounting hole which is sleeved on the outer periphery of the filter cartridge and seals with the filter cartridge, and a support frame with a motor fixed on the upper side is installed above the movable frame, and a guide sleeve and a guide rod A which cooperate with each other are provided between the support frame and the movable frame, so that when in use, the motor is used to drive the driving block to knock on the top of the guide rod A, so that the filter cartridge is driven to move up and down when in use, so as to complete the cleaning of dust adhering to the filter cartridge and improve the filtering effect of subsequent filter cartridges.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the dust removal and environmental protection equipment of the present invention;

[0021] Figure 2 for Figure 1 A partial enlarged view of point C in the middle;

[0022] Figure 3 for Figure 1 Side view of

[0023] Figure 4 for Figure 3 Sectional view at AA;

[0024] Figure 5 for Figure 1 The main view of

[0025] Figure 6 for Figure 5 Sectional view at DD in the middle;

[0026] Figure 7 for Figure 6 A partial enlarged view of the middle part;

[0027] Figure 8 for Figure 6 A partial enlarged view of point B in the middle;

[0028] Fig. 9 for Figure 4 A partial enlarged view of point D in the middle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] See also Figure 1 , 3 -6 and 9, the present invention is a dust removal environmental protection equipment, including a cabinet 1, a support plate A11 and a support plate B12 are arranged in the cabinet 1; a dust removal fan 4 is installed on the upper surface of the support plate A11, and an opening matching the air inlet of the dust removal fan 4 is opened on the support plate A11; at the same time, a plurality of mounting holes 121 are opened on the support plate B12, and a filter cartridge 2 with an open end facing downward is installed at any mounting hole 121, and the filter cartridge 2 includes a cylinder 20 with an open end facing downward, and the open end of the cylinder 20 protrudes outward. A step portion 21 is formed, and the circumferential side of the step portion 21 is bent upward to form a curved portion 22. The curved portion 22 is connected to a guide portion A23. The end of the guide portion A23 is connected to a tubular portion 24 that is sealed with the mounting hole 121. A guide portion B25 is provided at the end of the tubular portion 24. An annular knocking portion 26 is provided at the end of the guide portion B25, so that when in use, the tubular portion 24 of the filter cartridge 2 can be controlled to partially move through the mounting hole 121, and during the movement, the tubular portion 24 is sealed with the inner wall of the mounting hole 121.

[0032] In the above, the guide portion A23 and the guide portion B25 are utilized not only to limit the up and down movement of the filter cartridge 2, but also when in use, when the mounting hole 121 abuts against the guide portion A23 and the guide portion B25 and continues to move, the bending portion 22 is driven to bend, and the inner side wall of the end of the annular knocking portion 26 can knock against the outer side wall of the filter cartridge 2, and then when in use, the knocking of the annular knocking portion 26 is utilized to control the vibration of the filter cartridge 2, and then the dust adhering to the inside of the filter cartridge 2 is cleaned when in use.

[0033] Specifically, in order to facilitate the driving of the filter cartridge 2 to move up and down along the axial direction of the mounting hole 121 during use, the upper ends of the filter cartridges 2 provided by the present invention are all connected to the movable frame 16; Figure 7 A support frame 15 is arranged in the cabinet 1 directly above the movable frame 16, and a motor 3 is installed on the support frame 15, and a driving block 31 is installed on the output end of the motor 3; a guide sleeve 18 is arranged on the support frame 15, and a connecting frame 16 is arranged on the movable frame 16, and a guide rod A17 that movably penetrates the guide sleeve 18 is fixed on the connecting frame 16, and an opening groove 181 for avoiding the driving block 31 is arranged on the side of the guide sleeve 18 close to the motor 3; and then, when the motor 3 is started in use, the driving block 31 is driven to rotate by the rotation of the motor 3, and at this time, the rotating driving block 31 can continuously knock on the top of the guide rod A17, and then the filter cartridge 2 is driven to move downward by controlling the action of the guide rod A17.

[0034] And synchronously in order to complete the drive block 31 from the top of the guide rod A17, can keep the filter cartridge 2 back to the initial position, such as Figure 8 Four guide rods B161 penetrating the support frame 15 are also connected to the upper surface of the movable frame 16. The top of the guide rod B161 is threadedly connected to a disc nut 162. One side of the disc nut 162 is connected to a limiting gasket 164 against the support frame 15 through a spring 163.

[0035] Specifically, the support plate B12 is installed on the inner wall of the cabinet 1 through the L-shaped fixing block 120; the support plate B12 is located between the guide part A25 and the guide part A23; a plurality of air holes are arranged on the peripheral side of the cylinder 20, and a filter layer 27 is arranged on the inner wall of the cylinder 20, and the filter layer 27 can adopt a filter mesh or a filter cloth.

[0036] It can be known that after the air is filtered using the filter cartridge 2, the filtered dust needs to be collected, and rectangular openings are respectively provided on the opposite side walls of the cabinet 1 directly below the support plate B12, and at least two support beams 131 are provided between the two rectangular openings; the two rectangular openings are both provided with a dust box 13 that slides along the upper surface of the support beam 131.

[0037] At the same time, in order to facilitate opening the air intake volume according to the demand during use, at least one air intake structure 14 is provided on the two opposite side walls of the cabinet 1 above the dust box 13; Figure 2 , and the air inlet structure 14 includes a tube body 140 connected to the outer wall of the cabinet 1, a rotating shaft 141 is penetrated in the tube body 140, the length direction of the rotating shaft 141 is perpendicular to the axial direction of the tube body 140, and a circular baffle inside the tube body 140 is fixed on the outer wall of the rotating shaft 141; one end of the rotating shaft 141 protrudes from the outer wall of the tube body 140, and the end of the rotating shaft 141 is connected to a base plate 142, and an arc hole 143 is arranged on the base plate 142; a protrusion 144 is arranged on the outer wall of the tube body 140, and a stud 145 penetrating the arc hole 143 is fixed on the upper surface of the protrusion 144, and a butterfly nut 146 is threadedly connected to the end of the stud 145, and then when in use, the rotating shaft 141 is driven to rotate by controlling the base plate 142, and when the base plate 142 is rotated to the required position, the butterfly nut 146 is rotated to lock it.

[0038] Specifically, a rubber sealing layer is provided on the outer peripheral side wall of the circular baffle; when the rotating shaft 141 is rotated to control a surface of the circular baffle in the axial direction of the tube body 140 to be perpendicular to the surface, the rubber sealing layer is in sealing contact with the inner wall of the tube body 140 .

[0039] In a possible technical solution, Figure 1 , 4 As shown in Figure 6, a door opening is provided on the cabinet body 1 between the support plate A11 and the support plate B12, and a sealed inspection door 10 is pivotally connected to one side wall of the door opening through a hinge; and a rectangular opening 101 is provided on the top of the cabinet body 1, and a porous filter plate 102 is installed at the rectangular opening 101, and a filter box 103 is welded and fixed to the bottom side of the porous filter plate 102, and a plurality of filter holes A are evenly distributed on the filter box 103, and a plurality of filter holes B are provided on the porous filter plate 102, and the aperture of the filter hole A is smaller than the aperture of the filter hole B.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal and environmental protection equipment, characterized in that: It comprises a cabinet (1), wherein a support plate A (11) and a support plate B (12) are arranged in the cabinet (1); A dust removal fan (4) is installed on the upper surface of the support plate A (11), and an opening matching the air inlet of the dust removal fan (4) is provided on the support plate A (11); The support plate B (12) is provided with a plurality of mounting holes (121), and a filter cartridge (2) with an open end facing downward is mounted in cooperation with any of the mounting holes (121); When in use, the filter cartridge (2) can move through the mounting hole (121), and the outer wall of the filter cartridge (2) and the inner wall of the mounting hole (121) are in sealing cooperation; The upper ends of the plurality of filter cartridges (2) are connected to a movable frame (16); A support frame (15) is arranged in the cabinet (1) directly above the movable frame (16), a motor (3) is mounted on the support frame (15), and a driving block (31) is mounted on the output end of the motor (3); a guide sleeve (18) is arranged on the support frame (15), a connecting frame (16) is arranged on the movable frame (16), a guide rod A (17) movably penetrating the guide sleeve (18) is fixed on the connecting frame (16), and an opening groove (181) for avoiding the driving block (31) is arranged on a side of the guide sleeve (18) close to the motor (3); The upper surface of the movable frame (16) is also connected to at least three guide rods B (161) that penetrate the support frame (15); the top of the guide rod B (161) is threadedly connected to a disc nut (162); one side of the disc nut (162) is connected to a limiting gasket (164) that presses against the support frame (15) via a spring (163).

2. A dust removal and environmental protection equipment according to claim 1, characterized in that: The support plate B (12) is mounted on the inner wall of the cabinet (1) via an L-shaped fixing block (120); The filter cartridge (2) comprises a cylinder (20) with an open end facing downward, the open end of the cylinder (20) protrudes outward to form a step portion (21), the peripheral side of the step portion (21) is bent upward to form a curved portion (22), the curved portion (22) is connected to a guide portion A (23), the end of the guide portion A (23) is connected to a tubular portion (24) that is sealed with a mounting hole (121), the end of the tubular portion (24) is provided with a guide portion B (25), and the end of the guide portion B (25) is provided with an annular knocking portion (26).

3. A dust removal and environmental protection equipment according to claim 2, characterized in that: The support plate B (12) is located between the guide portion A (25) and the guide portion A (23); A plurality of air holes are arranged on the circumference of the cylinder (20), and a filter layer (27) is arranged on the inner wall of the cylinder (20).

4. A dust removal and environmental protection equipment according to any one of claims 1 to 3, characterized in that: Rectangular openings are respectively arranged on opposite side walls of the cabinet (1) directly below the support plate B (12), and at least two support beams (131) are arranged between the two rectangular openings; and dust collection boxes (13) are arranged in cooperation at the two rectangular openings and slide along the upper surfaces of the support beams (131).

5. The dust removal and environmental protection equipment according to claim 4, characterized in that: At least one air inlet structure (14) is provided on both opposite side walls of the cabinet (1) above the dust collecting box (13).

6. The dust removal and environmental protection equipment according to claim 5, characterized in that: The air inlet structure (14) comprises a tube body (140) connected to the outer wall of the cabinet body (1), a rotating shaft (141) is arranged through the tube body (140), the length direction of the rotating shaft (141) is perpendicular to the axial direction of the tube body (140), and a circular baffle is fixed to the outer wall of the rotating shaft (141) inside the tube body (140); One end of the rotating shaft (141) protrudes from the outer wall of the tube body (140), and the end of the rotating shaft (141) is connected to a base plate (142), and an arc-shaped hole (143) is provided on the base plate (142); A protrusion (144) is provided on the outer wall of the tube body (140), a stud (145) penetrating the arc-shaped hole (143) is fixed on the upper surface of the protrusion (144), and a butterfly nut (146) is threadedly connected to the end of the stud (145).

7. The dust removal and environmental protection equipment according to claim 6, characterized in that: The outer peripheral side wall of the circular baffle is provided with a rubber sealing layer; When the rotating shaft (141) is rotated to control the axial direction of the tube body (140) to be perpendicular to a surface of the circular baffle, the rubber sealing layer is in sealing contact with the inner wall of the tube body (140).

8. The dust removal and environmental protection equipment according to claim 4, characterized in that: A door opening is arranged on the cabinet body (1) between the support plate A (11) and the support plate B (12), and a sealed inspection door (10) is pivotally connected to a side wall of the door opening via a hinge.

9. The dust removal and environmental protection equipment according to claim 4, characterized in that: The cabinet (1) is provided with a rectangular opening (101) on the top, a porous filter plate (102) is installed in cooperation with the rectangular opening (101), a filter box (103) is welded and fixed to the bottom side of the porous filter plate (102), a plurality of filter holes A are evenly distributed on the filter box (103), a plurality of filter holes B are provided on the porous filter plate (102), and the aperture of the filter hole A is smaller than the aperture of the filter hole B.

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