Dust collector with easy access to hopper

Abstract

The utility model relates to dust remover technical field, concretely is a kind of dust remover of convenient hopper maintenance, including dust remover ash bucket, the bottom of dust remover ash bucket is provided with air conveying chute, vibration canvas is provided in air conveying chute inside, and the bottom detachably fixedly connected with multiple bottom shells, and the gas chamber that gas is passed between vibration canvas and bottom shell;The below of dust remover ash bucket is provided with walking platform;Walking platform top is provided with moving trolley, and the bottom of moving trolley is provided with multiple moving wheels, and top is provided with the tray for supporting bottom shell;The utility model is through being provided with moving trolley, can move bottom shell by moving trolley;Through the setting screw rod elevator, the position of tray can be moved, when bottom shell is disassembled, can support bottom shell;The utility model is high in efficiency when disassembling bottom shell, and high safety.

Description

Technical Field

[0001] This utility model relates to the field of dust collector technology, specifically a dust collector that facilitates hopper maintenance. Background Technology

[0002] The material transport at the bottom of the dust collector hopper in the aluminum electrolysis flue gas purification system is carried out by an air conveying chute. As the years of operation increase, the vibrating canvas inside the chute ages and breaks. If it is not repaired in time, the chute conveying system will not be able to operate. Inspection, maintenance, and replacement of the vibrating canvas require disassembling the bottom shell of the dust collector hopper. Because the dust collector hopper is large in size and the working space is narrow, a hand-operated hoist is required to disassemble and pull out the bottom shell when disassembling the bottom of the hopper, which is cumbersome and has low safety and work efficiency. Utility Model Content

[0003] The main purpose of this utility model is to provide a dust collector that facilitates hopper maintenance, so as to solve the problems of cumbersome disassembly of the bottom shell of the dust collector hopper, low safety factor and low working efficiency in the prior art.

[0004] To achieve the above objectives, this utility model provides a dust collector that facilitates hopper maintenance, including a dust collector hopper. An air conveying chute is provided at the bottom of the dust collector hopper, and a vibrating canvas is installed inside the air conveying chute. Multiple bottom shells are detachably and fixedly connected to the bottom, and an air chamber filled with gas is located between the vibrating canvas and the bottom shells. A walking platform is provided below the dust collector hopper. A mobile trolley is provided on the top of the walking platform, with multiple wheels at the bottom and a tray at the top to support the bottom shells.

[0005] Furthermore, the top of the mobile trolley is equipped with a top plate, and a screw jack is fixedly connected to the top of the top plate. The lifting screw of the screw jack is fixedly connected to the tray. Multiple sliding rods to prevent the top plate from tilting are slidably connected to the top of the sliding rods, and the tray is fixedly connected to the top of the sliding rods.

[0006] Furthermore, all the wheels are in contact with the walking platform.

[0007] Furthermore, a recovery chute is fixedly connected to the traveling platform. The recovery chute is parallel to the traveling platform and is connected to an air conveying chute via a pipe.

[0008] Furthermore, a slide rail is fixedly connected to the inner side of the recycling chute, and the slide rail is higher than the walking platform; the moving wheel on one side of the mobile trolley abuts against the slide rail, and the slide rail on the other side abuts against the walking platform.

[0009] This invention features a movable trolley that allows the bottom shell to be moved; and a screw jack that allows the pallet to be moved to support the bottom shell during disassembly. This invention offers high efficiency and safety when disassembling the bottom shell. Attached Figure Description

[0010] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0011] Figure 1 A schematic diagram of the main structure of a dust collector embodiment 1 designed for easy hopper maintenance;

[0012] Figure 2 A side view of the dust collector embodiment 1 designed for easy hopper maintenance;

[0013] Figure 3 A schematic diagram of the main structure of a dust collector according to Embodiment 2 for convenient hopper maintenance;

[0014] In the diagram: 1. Dust collector hopper; 2. Air conveying chute; 201. Vibrating canvas; 202. Bottom shell; 203. Air chamber; 3. Walking platform; 4. Mobile trolley; 401. Moving wheels; 402. Pallet; 403. Top plate; 404. Screw jack; 405. Slide bar; 5. Recycling chute; 501. Slide rail. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Example 1 of a dust collector for easy hopper maintenance

[0017] like Figure 1 and Figure 2 As shown, a dust collector for easy hopper maintenance includes a dust collector hopper 1. An air conveying chute 2 is provided at the bottom of the dust collector hopper 1. A vibrating canvas 201 is provided inside the air conveying chute 2. Multiple bottom shells 202 are detachably and fixedly connected to the bottom. An air chamber 203 through which gas is circulated is located between the vibrating canvas 201 and the bottom shells 202. A traveling platform 3 is provided below the dust collector hopper 1. A mobile trolley 4 is provided on the top of the traveling platform 3. Multiple wheels 401 are provided at the bottom of the mobile trolley 4, and a tray 402 for supporting the bottom shells 202 is provided on the top.

[0018] The top of the mobile trolley 4 is provided with a top plate 403, and a screw jack 404 is fixedly connected to the top of the top plate 403. The screw jack 404 can be driven by a motor or manually driven by a wheel. The lifting screw of the screw jack 404 is a trapezoidal screw, and the lifting screw is fixedly connected to the tray 402. The top plate 403 is slidably connected with multiple sliding rods 405 to prevent the top plate from tilting, and the top of the sliding rods 405 is fixedly connected to the tray 402.

[0019] All the moving wheels 401 are in contact with the walking platform 3.

[0020] The top left side of the walking platform 3 is fixedly connected to a recycling chute 5, and the right side is fixedly connected to a railing; the recycling chute 5 is parallel to the walking platform 3, and the recycling chute 5 is connected to the air conveying chute 2 through a pipe.

[0021] Example 2 of a dust collector for easy hopper maintenance

[0022] like Figure 3 As shown, the difference between Embodiment 2 of the dust collector for easy hopper maintenance and Embodiment 1 is that the inner side of the recovery chute 5 is fixedly connected to a slide rail 501, which is higher than the walking platform 3; the position of the left moving wheel 401 of the moving trolley 4 is higher than that of the right moving wheel 401; the left moving wheel 401 abuts against the slide rail 501, and the right moving wheel 401 abuts against the walking platform 3.

[0023] By setting the slide rail 501 at a high position, the pipelines on the walking platform 3 are prevented from obstructing the movement of the mobile trolley 4.

[0024] The above embodiments, by setting up a mobile trolley, can move the bottom shell; by setting up a screw jack, the position of the tray can be moved, which can support the bottom shell when disassembling it; the present invention has high efficiency and high safety when disassembling the bottom shell.

[0025] The steps for disassembling the bottom shell of a dust collector to facilitate hopper maintenance are as follows:

[0026] First, the trolley 4 is moved to the bottom of one of the base shells 202; then, the screw jack 404 controls the tray 402 to rise and support the base shell 202; then, the base shell 202 is removed, and the tray 402 lowers the base shell 202; next, the trolley 4 moves to the bottom of the other base shells 202, removes the other base shells 202, and the other base shells 202 are also stacked on top of the tray 402; finally, the trolley 4 moves the multiple base shells 202 to the storage location.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dust remover with a convenient hopper for maintenance, comprising a dust remover hopper (1), the bottom of the dust remover hopper is provided with an air conveying chute (2), the inside of the air conveying chute (2) is provided with a vibrating canvas (201), a plurality of bottom shells (202) are detachably and fixedly connected to the bottom, and a gas chamber (203) through which gas passes is between the vibrating canvas (201) and the bottom shell (202); a walking platform (3) is arranged below the dust remover hopper (1); characterized in that, The walking platform (3) is equipped with a mobile trolley (4) on top, and the mobile trolley (4) is equipped with multiple mobile wheels (401) at the bottom and a tray (402) on top for supporting the bottom shell (202).

2. A hopper serviceable dust extractor according to claim 1, wherein, The top of the mobile trolley (4) is provided with a top plate (403), and a screw jack (404) is fixedly connected to the top of the top plate (403). The lifting screw of the screw jack (404) is fixedly connected to the tray (402). The top plate (403) is slidably connected with a plurality of sliding rods (405) to prevent the top plate from tilting. The top of the sliding rods (405) is fixedly connected to the tray (402).

3. The hopper serviceable dust extractor of claim 1, wherein, The moving wheels (401) all abut against the walking platform (3).

4. The hopper serviceable dust extractor of claim 1, wherein, A recycling chute (5) is fixedly connected to the walking platform (3). The recycling chute (5) is parallel to the walking platform (3) and is connected to the air conveying chute (2) through a pipe.

5. A hopper serviceable dust extractor according to claim 4, wherein, The inner side of the recycling chute (5) is fixedly connected to a slide rail (501), which is higher than the walking platform (3); the moving wheel (401) on one side of the mobile trolley (4) abuts against the slide rail (501), and the slide rail on the other side abuts against the walking platform (3).

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