Bag type dust collector

Abstract

The utility model provides a bag type dust collector, which relates to the technical field of dust collection equipment, the bag type dust collector comprises a dust collection box and a plurality of dust collection cloth bags arranged in the dust collection box, a rotating disk is arranged in the dust collection box, a replacement port is arranged on one side of the dust collection box, a replacement door is arranged on the replacement port, and the dust collection cloth bags are arranged in the dust collection box. A plurality of notches are formed in the rotating disc, clamping structures used for clamping the dust collecting bags in the notches to prevent the dust collecting bags from falling off are arranged between the notches and the dust collecting bags, mounting blocks are detachably arranged on the notches, and a rotating device used for controlling the rotating disc to rotate is mounted in the dust collecting box; when the dust collecting bag is replaced, the replacement door is opened, the specific dust collecting bag is rotated to the position of the replacement door through the rotating device, then the mounting block is dismounted, the dust collecting bag is taken down, a new dust collecting bag is mounted, and then the replacement door is closed, so that the dust collecting bag is replaced conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a bag type dust collector. 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] However, the dust bag in the bag type dust collector in the prior art is installed in the dust collector, which is inconvenient to disassemble and install the dust bag. Utility Model Content

[0004] The utility model aims to provide a bag dust collector, aiming to solve the problem in the prior art that it is inconvenient to disassemble and install the dust bag.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the bag dust collector comprises a dust box and a plurality of dust bags arranged in the dust box, a rotating disk is installed inside the dust box, a replacement port is provided on one side of the dust box, a replacement door is installed on the replacement port, a plurality of slots are provided on the rotating disk, a clamping structure is provided between the slots and the dust bags for clamping the dust bags in the slots to prevent them from falling off, a mounting block is detachable on the slots, and a rotating device for controlling the rotation of the rotating disk is installed in the dust box.

[0006] A further technical solution of the utility model is that the clamping structure includes an embedding groove provided on the inner wall of the notch, and the dust removal bag is provided with an embedding ring matched with the embedding groove.

[0007] A further technical solution of the utility model is that a clamping block is slidably connected to the mounting block, a clamping slot matched with the clamping block is provided on the rotating disk, and a control component for controlling the movement of the clamping block is installed on the mounting block.

[0008] A further technical solution of the utility model is that the control component includes a slider slidably connected to a mounting block, the mounting block is slidably mounted on a rotating disk, a pull rope is connected between the clamping block and the slider, a guide column for guiding the pull rope is installed in the mounting block, and an elastic member is connected between the clamping block and the mounting block.

[0009] A further technical solution of the utility model is that the elastic member is a spring.

[0010] A further technical solution of the utility model is that the replacement door is hinged on the dust removal box, and a snap-fit ​​component is installed between the replacement door and the dust removal box.

[0011] A further technical solution of the utility model is that the rotating device includes a motor fixedly installed in the dust removal box, the notches are arranged in a circular array, and a transmission assembly is installed between the motor and the rotating disk.

[0012] A further technical solution of the utility model is that the transmission assembly is a groove wheel mechanism, the number of radial grooves on the groove wheel mechanism is the same as the number of notches, the input end of the groove wheel mechanism is connected to the output end of the motor, and the output end of the groove wheel mechanism is fixedly connected to the axis of the rotating disk.

[0013] The beneficial effects of the utility model are:

[0014] When the utility model is used, when replacing the dust bag, the replacement door is opened, and a specific dust bag is rotated to the position of the replacement door by a rotating device, and then the mounting block is disassembled, and then the dust bag is removed, and a new one is installed, and then the replacement door is closed to complete the replacement, so the dust bag can be replaced conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of a specific embodiment of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a specific embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the dust removal bag in a specific embodiment of the utility model.

[0018] Figure 4 It is a structural schematic diagram of a control component in a specific embodiment of the utility model.

[0019] In the figure: 1. dust box; 11. replacement door; 2. rotating disk; 21. notch; 211. embedded groove; 22. clamping groove; 3. dust bag; 31. embedded ring; 4. mounting block; 41. clamping block; 42. slider; 43. pull rope; 44. guide column; 45. elastic member; 5. buckle component; 6. motor; 7. grooved wheel mechanism. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0021] like Figure 1 and 2As shown, a bag dust collector comprises a dust box 1 and a plurality of dust bags 3 arranged in the dust box 1, a rotating disk 2 is installed inside the dust box 1, a replacement port is provided on one side of the dust box 1, a replacement door 11 is installed on the replacement port, a plurality of slots 21 are provided on the rotating disk 2, a clamping structure for clamping the dust bags 3 in the slots 21 to prevent them from falling off is provided between the slots 21 and the dust bags 3, a mounting block 4 is detachably provided on the slots 21, a rotating device for controlling the rotation of the rotating disk 2 is installed in the dust box 1, an air outlet and an air inlet are respectively provided above and below the side of the dust box 1, and a dust outlet is provided at the bottom end of the dust box 1.

[0022] In this specific embodiment, when replacing the dust bag 3, open the replacement door 11, rotate the specific dust bag 3 to the position of the replacement door 11 through the rotating device, then remove the mounting block 4, remove the dust bag 3, install the new one, and then close the replacement door 11 to complete the replacement, so the dust bag 3 can be replaced conveniently and quickly.

[0023] Specifically, the clamping structure includes an embedding groove 211 formed on the inner wall of the notch 21 , and the dust removal bag 3 is provided with an embedding ring 31 matched with the embedding groove 211 .

[0024] The clamping structure may also be an inserting strip arranged on the inner wall of the slot 21 , and the dust bag 3 is provided with an inserting hole matched with the inserting strip.

[0025] Furthermore, a clamping block 41 is slidably connected to the mounting block 4 , a clamping slot 22 adapted to the clamping block 41 is provided on the rotating disk 2 , and a control component for controlling the movement of the clamping block 41 is installed on the mounting block 4 .

[0026] Specifically, the control component includes a slider 42 slidably connected to the mounting block 4, the mounting block 4 is slidably mounted on the rotating disk 2, a pull rope 43 is connected between the clamping block 41 and the slider 42, a guide column 44 for guiding the pull rope 43 is installed in the mounting block 4, and an elastic member 45 is connected between the clamping block 41 and the mounting block 4. The sliding slider 42 causes the pull rope 43 to pull the clamping block 41, thereby disengaging the clamping block 41 from the clamping slot 22, thereby removing the mounting block 4 to replace the dust bag 3.

[0027] Preferably, the elastic member 45 is a spring.

[0028] Furthermore, the replacement door 11 is hinged on the dust removal box 1 , and a snap-fit ​​component 5 is installed between the replacement door 11 and the dust removal box 1 .

[0029] Specifically, the rotating device includes a motor 6 fixedly installed in the dust removal box 1 , the notches 21 are arranged in a circular array, and a transmission assembly is installed between the motor 6 and the rotating disk 2 .

[0030] Specifically, the transmission component is a groove wheel mechanism 7, the number of radial grooves on the groove wheel mechanism 7 is the same as the number of slots 21, the input end of the groove wheel mechanism 7 is connected to the output end of the motor 6, and the output end of the groove wheel mechanism 7 is fixedly connected to the axis of the rotating disk 2. Starting the motor 6 starts the groove wheel mechanism 7 to rotate the rotating disk 2 by a certain angle, so that the dust bag 3 is exactly facing the replacement door 11.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bag dust collector, characterized in that: The invention comprises a dust removal box (1) and a plurality of dust removal bags (3) arranged in the dust removal box (1); a rotating disk (2) is installed inside the dust removal box (1); a replacement port is provided on one side of the dust removal box (1); a replacement door (11) is installed on the replacement port; a plurality of notches (21) are provided on the rotating disk (2); a clamping structure for clamping the dust removal bags (3) in the notches (21) to prevent them from falling off is provided between the notches (21) and the dust removal bags (3); a detachable mounting block (4) is provided on the notch (21); and a rotating device for controlling the rotation of the rotating disk (2) is installed in the dust removal box (1).

2. The bag filter according to claim 1, characterized in that: The clamping structure comprises an embedding groove (211) formed on the inner wall of the notch (21), and the dust removal bag (3) is provided with an embedding ring (31) adapted to the embedding groove (211).

3. The bag filter according to claim 2, characterized in that: A clamping block (41) is slidably connected to the mounting block (4), a clamping slot (22) adapted to the clamping block (41) is provided on the rotating disk (2), and a control component for controlling the movement of the clamping block (41) is mounted on the mounting block (4).

4. The bag filter according to claim 3, characterized in that: The control assembly comprises a slider (42) slidably connected to a mounting block (4); the mounting block (4) is slidably mounted on a rotating disk (2); a pull rope (43) is connected between the clamping block (41) and the slider (42); a guide column (44) for guiding the pull rope (43) is installed in the mounting block (4); and an elastic member (45) is connected between the clamping block (41) and the mounting block (4).

5. The bag filter according to claim 4, characterized in that: The elastic member (45) is a spring.

6. The bag filter according to claim 5, characterized in that: The replacement door (11) is hinged on the dust removal box (1), and a buckle component (5) is installed between the replacement door (11) and the dust removal box (1).

7. The bag filter according to any one of claims 1 to 6, characterized in that: The rotating device comprises a motor (6) fixedly mounted in the dust removal box (1); the slots (21) are arranged in a circular array; and a transmission assembly is installed between the motor (6) and the rotating disk (2).

8. The bag filter according to claim 7, characterized in that: The transmission assembly is a sheave mechanism (7), the number of radial grooves on the sheave mechanism (7) is the same as the number of notches (21), the input end of the sheave mechanism (7) is connected to the output end of the motor (6), and the output end of the sheave mechanism (7) is fixedly connected to the axis of the rotating disk (2).

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