Industrial dust treatment circulating device convenient to install

Abstract

The utility model discloses a convenient-to-install circulating device for industrial dust treatment, and relates to the technical field of circulation, the convenient-to-install circulating device comprises a support frame, and the inner wall of the support frame is fixedly connected with a tank body; the replacement device is rotationally connected with the inner wall of the tank body, and the replacement device fixes the dustproof bag in a sliding mode; the replacement device and the dustproof bag are arranged as main filtering elements, the material and the structure of the dustproof bag can effectively intercept dust particles with different particle sizes in air, a clamping ring is extruded through a sliding plate and a bottom ring, so that the dustproof bag is extremely simple and convenient to fix, and an operator only needs to easily shift a one-way screw rod without using a complex tool, so that the dustproof bag can be conveniently replaced. The dustproof bag can be quickly taken out only by replacing the dustproof bag, so that the maintenance time is shortened, the downtime of equipment caused by replacing the dustproof bag is reduced, and other parts of the device are not easily damaged in frequent replacement operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a circulating technology field, concretely relates to a circulating device for industrial dust treatment convenient to install. BACKGROUND

[0002] In the chemical manufacturing, building material production and other industries, the industrial dust production is huge, these industrial dust not only seriously pollutes the surrounding environment, but also constitutes the great threat to the health of the operating personnel, the dust diffusion in the production workshop also influences the normal operation of the production equipment, reduces the service life of the equipment.

[0003] The traditional industrial dust treatment device is very tedious and complex in the installation process, because the fixing mode of the internal filter part is inconvenient, when the filter element that is blocked or damaged due to long-term use needs to be replaced, many difficulties are often faced, the technical personnel can need to spend a lot of time to disassemble multiple parts of the device to access the filter element, which not only prolongs the downtime of the equipment, causes the production interruption, and in the repeated disassembly and installation process, other associated parts are extremely easy to cause additional damage. SUMMARY

[0004] In view of the deficiency of prior art, the utility model solves its technical problem and adopts the technical scheme: a circulating device for industrial dust treatment convenient to install, which comprises: a support frame, the inner wall of the support frame is fixedly connected with a tank body; a replacement device, the replacement device is rotatably connected with the inner wall of the tank body, and the replacement device fixes the dustproof bag through sliding; the replacement device comprises an arc-shaped door, the inner wall of the arc-shaped door is fixedly connected with a bottom ring, the top end of the bottom ring is slidably connected with a dustproof bag, one end of the dustproof bag away from the bottom ring is slidably connected with a snap ring, the top end of the snap ring is slidably connected with a sliding ring, the top end of the sliding ring is fixedly connected with a compression spring, one end of the compression spring away from the sliding ring is fixedly connected with a fixed ring, the inner wall of the fixed ring is slidably connected with a sliding rod, and the top end of the sliding rod is slidably connected with a rotating ring, which achieves the effects of convenient installation and replacement of the internal dustproof bag.

[0005] Preferably, the outer wall of the arc-shaped door is rotatably connected with the inner wall of the tank body through a hinge, the outer wall of the sliding ring is slidably connected with the inner wall of the arc-shaped door, the compression spring is annularly arranged along the central axis of the sliding ring, and the outer wall of the fixed ring is fixedly connected with the inner wall of the arc-shaped door, which achieves the effect of labor-saving disassembly of the dustproof bag.

[0006] Preferably, the bottom end of the rotating ring is provided with a sliding groove, the top end of the sliding rod is slidably connected with the inner wall of the sliding groove, and the outer wall of the rotating ring is rotatably connected with the inner wall of the arc-shaped door, which achieves the effect of labor-saving fixation of the dustproof bag.

[0007] Preferably, the inner wall of the arc-shaped door is fixedly connected with a limiting plate, the inner wall of the limiting plate is slidably connected with a one-way screw rod, and the outer wall of the one-way screw rod is threadedly connected with a circular ring.

[0008] Preferably, the bottom end of the one-way screw rod is fixedly connected with the top end of the rotating ring, the bottom end of the limiting plate is slidably connected with the top end of the rotating ring, and the bottom end of the circular ring is in contact with the top end of the limiting plate, so that the fixing effect is achieved.

[0009] Preferably, the inner wall of the tank body is fixedly connected with a filter screen, the bottom end of the filter screen is fixedly connected with a fan, the outer wall of the fan is fixedly connected with the inner wall of the tank body, and the filter screen is located below the dust bag.

[0010] The beneficial effects of the utility model are as follows:

[0011] The utility model discloses a replace device, and the dust bag is used as the main filter element, the material and structure of which can effectively intercept dust particles of different particle sizes in the air, the snap ring is extruded through the sliding plate and the bottom ring, so that the fixing of the dust bag is extremely simple, the operator does not need to use complicated tools, and only needs to easily push the one-way screw rod, so that the dust bag can be quickly taken out, which not only shortens the maintenance time and reduces the equipment downtime caused by replacing the dust bag, but also does not easily cause damage to other parts of the device in frequent replacement operations. DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the structure schematic diagram of the utility model;

[0014] Figure 3 It is the structure schematic diagram of the utility model Figure 2 It is the enlarged structure schematic diagram of the place A in the utility model;

[0015] Figure 4 It is the structure schematic diagram of the replace device of the utility model;

[0016] Figure 5 It is the structure schematic diagram of the replace device of the utility model Figure 4 It is the enlarged structure schematic diagram of the place B in the utility model;

[0017] Figure 6 It is the structure schematic diagram of the replace device of the utility model;

[0018] Figure 7 It is the enlarged structure schematic diagram of the place C in the utility model. Figure 6

[0019] ​In the figure: 1, support frame; 2, tank body; 3, replacement device; 30, arc-shaped door; 31, bottom ring; 32, dustproof bag; 33, clasp ring; 34, sliding ring; 35, compression spring; 36, fixing ring; 37, sliding rod; 38, sliding groove; 39, rotating ring; 310, one-way screw; 311, limiting plate; 312, circular ring; 4, filter screen; 5, fan. DETAILED DESCRIPTION

[0020] The utility model will be explained in further detail below in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the purpose of illustration and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those of ordinary skill in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0021] Embodiment:

[0022] Please refer to Figure 1 - Figure 2 The utility model provides a kind of technical scheme: a kind of industrial dust processing is recycled with device for being easily installed, comprising:

[0023] Support frame 1, the inner wall of support frame 1 is fixedly connected with tank body 2;Replacement device 3, replacement device 3 is rotatably connected with the inner wall of tank body 2, replacement device 3 is fixed to dustproof bag 32 by sliding mode, support frame 1 is easily installed on wall body by bolt, then dustproof bag 32 in replacement device 3 is fixed in replacement device 3, arc-shaped door 30 is closed, air in workshop is extracted by starting fan 5, dust in air is blocked in dustproof bag 32 inside, air passes through filter screen 4, and is discharged from the lower part of tank body 2;

[0024] The replacement device 3 comprises an arc-shaped door 30, the inner wall of the arc-shaped door 30 is fixedly connected with a bottom ring 31, the top end of the bottom ring 31 is slidably connected with a dustproof bag 32, the end of the dustproof bag 32 away from the bottom ring 31 is slidably connected with a clamping ring 33, the top end of the clamping ring 33 is slidably connected with a sliding ring 34, the top end of the sliding ring 34 is fixedly connected with a compression spring 35, the end of the compression spring 35 away from the sliding ring 34 is fixedly connected with a fixed ring 36, the inner wall of the fixed ring 36 is slidably connected with a sliding rod 37, the top end of the sliding rod 37 is slidably connected with a rotating ring 39, the outer wall of the arc-shaped door 30 is rotatably connected with the inner wall of the tank body 2 through a hinge, the outer wall of the sliding ring 34 is slidably connected with the inner wall of the arc-shaped door 30, the compression spring 35 is annularly arranged along the central axis of the sliding ring 34, the outer wall of the fixed ring 36 is fixedly connected with the inner wall of the arc-shaped door 30, the bottom end of the rotating ring 39 is provided with a sliding groove 38, the top end of the sliding rod 37 is slidably connected with the inner wall of the sliding groove 38, the outer wall of the rotating ring 39 is rotatably connected with the inner wall of the arc-shaped door 30, the arc-shaped door 30 is manually opened, the clamping ring 33 is sleeved on the inner ring of the dustproof bag 32, then the clamping ring 33 is placed in the clamping groove at the top end of the bottom ring 31, then the handle is manually actuated, the handle drives the one-way screw 310 to slide on the inner wall of the limiting plate 311, in this process, because the bottom end of the one-way screw 310 is fixedly connected with the top end of the rotating ring 39, the rotating ring 39 rotates on the top end of the fixed ring 36 according to the rotating track of the one-way screw 310, because the inclined surface of the sliding groove 38 in the rotating ring 39 is in parallel with the inclined surface at the top end of the rotating rod, when the rotating ring 39 rotates, the sliding groove 38 constantly slides downward on the inner wall of the fixed ring 36, the sliding ring 34 fixedly connected with the bottom end of the sliding rod 37 synchronously moves downward, at this time, the compression spring 35 is in a constantly stretched state, until the circular groove at the bottom of the sliding ring 34 buckles the clamping ring 33 and the dustproof bag 32 on the top end of the bottom ring 31.

[0025] The inner wall of the arc-shaped door 30 is fixedly connected with a limiting plate 311, the inner wall of the limiting plate 311 is slidably connected with a one-way screw 310, the outer wall of the one-way screw 310 is threadedly connected with a circular ring 312, the bottom end of the one-way screw 310 is fixedly connected with the top end of the rotating ring 39, the bottom end of the limiting plate 311 is slidably connected with the top end of the rotating ring 39, the bottom end of the circular ring 312 is in contact with the top end of the limiting plate 311, the circular ring 312 is manually rotated, the circular ring 312 constantly moves downward along the path of the one-way screw 310, until the circular ring 312 is tightly attached to the top end of the limiting plate 311.

[0026] The inner wall of the tank body 2 is fixedly connected with a filter screen 4, the bottom end of the filter screen 4 is fixedly connected with a fan 5, the outer wall of the fan 5 is fixedly connected with the inner wall of the tank body 2, the filter screen 4 is below the dustproof bag 32, the arc-shaped door 30 is closed, the fan 5 is started, the fan 5 draws the air in the workshop into the air inlet pipe on the outer wall of the tank body 2, the dustproof bag 32 intercepts the dust in the air, the air passes through the gap of the dustproof bag 32 and is secondarily filtered through the filter screen 4, and finally is discharged from the bottom end of the tank body 2.

[0027] Working principle:

[0028] In use, the support frame 1 is conveniently installed on the wall through bolts, then the dust bag 32 in the replacement device 3 is fixed in the replacement device 3, the arc-shaped door 30 is closed, the air fan 5 is started to extract the air in the workshop, the dust in the air is blocked in the dust bag 32, the air passes through the filter screen 4 and is discharged from the bottom of the tank body 2;

[0029] The arc-shaped door 30 is manually opened, the clamping ring 33 is sleeved on the inner circle of the dust bag 32, then the clamping ring 33 is placed in the clamping groove at the top end of the bottom ring 31, then the handle is manually rotated, the handle drives the one-way screw rod 310 to slide on the inner wall of the limiting plate 311, in the process, because the bottom end of the one-way screw rod 310 is fixedly connected with the top end of the rotating ring 39, the rotating ring 39 rotates at the top end of the fixed ring 36 according to the rotating track of the one-way screw rod 310, because the inclined surface of the sliding groove 38 in the rotating ring 39 is parallel to the inclined surface at the top end of the rotating rod, when the rotating ring 39 rotates, the sliding groove 38 constantly slides downward on the inner wall of the fixed ring 36, the sliding ring 34 fixedly connected with the bottom end of the sliding rod 37 synchronously moves downward, at this time, the compression spring 35 is in a constantly stretched state, until the circular groove at the bottom of the sliding ring 34 buckles the clamping ring 33 and the dust bag 32 at the top end of the bottom ring 31.

[0030] Then, the circular ring 312 is manually rotated, the circular ring 312 constantly moves downward along the path of the one-way screw rod 310, until the circular ring 312 is tightly attached to the top end of the limiting plate 311.

[0031] The arc-shaped door 30 is closed, the air fan 5 is started, the air fan 5 extracts the air in the workshop from the air inlet pipe on the outer wall of the tank body 2, the dust bag 32 intercepts the dust in the air, the air passes through the gap of the dust bag 32 and is secondarily filtered through the filter screen 4, and finally is discharged from the bottom end of the tank body 2.

[0032] Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A circulating device for industrial dust treatment that is easy to install, characterized in that, Include: Support frame (1), the inner wall of the support frame (1) is fixedly connected with a tank (2); Replacement device (3), the inner wall of the replacement device (3) is rotatably connected with the tank (2), and the replacement device (3) is fixed to the dustproof bag (32) by sliding. The replacement device (3) comprises an arc-shaped door (30), the inner wall of the arc-shaped door (30) is fixedly connected with a bottom ring (31), the top end of the bottom ring (31) is slidably connected with a dustproof bag (32), the end of the dustproof bag (32) away from the bottom ring (31) is slidably connected with a snap ring (33), the top end of the snap ring (33) is slidably connected with a sliding ring (34), the top end of the sliding ring (34) is fixedly connected with a compression spring (35), the end of the compression spring (35) away from the sliding ring (34) is fixedly connected with a fixed ring (36), the inner wall of the fixed ring (36) is slidably connected with a sliding rod (37), and the top end of the sliding rod (37) is slidably connected with a rotating ring (39).

2. The circulating device for industrial dust treatment according to claim 1, wherein: The outer wall of the arc-shaped door (30) is rotatably connected with the inner wall of the tank (2), the outer wall of the sliding ring (34) is slidably connected with the inner wall of the arc-shaped door (30), the compression spring (35) is arranged along the central axis of the sliding ring (34) in a ring shape, and the outer wall of the fixed ring (36) is fixedly connected with the inner wall of the arc-shaped door (30).

3. The circulating device for industrial dust treatment according to claim 1, wherein: The bottom end of the rotating ring (39) is provided with a sliding groove (38), the top end of the sliding rod (37) is slidably connected with the inner wall of the sliding groove (38), and the outer wall of the rotating ring (39) is rotatably connected with the inner wall of the arc-shaped door (30).

4. The circulating device for industrial dust treatment according to claim 1, wherein: The inner wall of the arc-shaped door (30) is fixedly connected with a limiting plate (311), the inner wall of the limiting plate (311) is slidably connected with a one-way screw (310), and the outer wall of the one-way screw (310) is threadedly connected with a circular ring (312).

5. A dust handling circulating device for industrial use according to claim 4, wherein: The bottom end of the one-way screw (310) is fixedly connected with the top end of the rotating ring (39), the bottom end of the limiting plate (311) is slidably connected with the top end of the rotating ring (39), and the bottom end of the circular ring (312) is in contact with the top end of the limiting plate (311).

6. The circulating device for industrial dust treatment according to claim 1, wherein: The inner wall of the tank (2) is fixedly connected with a filter screen (4), the bottom end of the filter screen (4) is fixedly connected with a fan (5), the outer wall of the fan (5) is fixedly connected with the inner wall of the tank (2), and the filter screen (4) is located below the dustproof bag (32).

Images