CN216149242U

CN216149242U - Bottom impact-resistant durable dustproof cloth bag

Info

Publication number: CN216149242U
Application number: CN202122088457.0U
Authority: CN
Inventors: 曹志伦; 王光林
Original assignee: Guizhou Wanyi Yibao Science And Technology Co ltd
Current assignee: Guizhou Wanyi Yibao Science And Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a bottom impact-resistant durable dustproof cloth bag which comprises a fixed disc, wherein a placing groove is formed in the top end of the fixed disc, a plurality of clamping grooves are formed in the periphery of the fixed disc at equal intervals, a shaping frame is fixedly connected to the bottom end of the fixed disc, a cloth bag main body is fixedly connected to the inner wall of the shaping frame, a filter plate is fixedly connected to the bottom end of the shaping frame, a plurality of first fixed blocks are fixedly connected to the periphery of the filter plate at equal intervals, and through holes are formed in the middles of the top ends of the first fixed blocks. According to the utility model, the spherical iron sheet collecting box can reduce the direct impact of impurities on the bottom end of the cloth bag main body, and can distribute the impurities to the periphery, and the impact force of part of the impurities impacting on the outer surface of the collecting box is discharged by using the spring, so that the service life is prolonged.

Description

Bottom impact-resistant durable dustproof cloth bag

Technical Field

The utility model relates to the technical field of filtration, in particular to a dustproof cloth bag with a bottom being resistant to impact and durable.

Background

The dust removal cloth bag can be called as the heart of a bag type dust collector and is generally called as a dust filtration bag, a dust removal filter bag, a dust collection bag, a dust accumulation bag, a dust removal bag, a dust collector cloth bag and the like, the dust removal cloth bag is a key part in the operation process of the bag type dust collector, usually, a cylindrical filter bag is vertically suspended in the dust collector, the resistance and the service life of the filter bag are directly influenced by the dust concentration of gas treated by the dust removal bag, and the thicker the dust layer filtered and attached on the surface of the filter bag, the larger the resistance is, and the larger the influence on the service life of the filter bag is.

The patent number CN211585756U relates to the technical field of filtration, in particular to a dustproof cloth bag with superfine filtration precision, which comprises a mounting plate, wherein the bottom end of the front end surface of the mounting plate is rotatably connected with a rotating shaft, the rotating shaft penetrates through the mounting plate, the front end of the outer side of the rotating shaft is fixedly connected with an arc-shaped fixed arm, the rear end of the bottom end surface of the rotating shaft is fixedly connected with a baffle, the baffle penetrates through the mounting plate, the baffle is slidably connected with the mounting plate, the bottom end surface of the mounting plate is slidably connected with a sliding block, the sliding block penetrates through the mounting plate, the top end surface of the sliding block is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the mounting plate; according to the utility model, through the arrangement of the arc-shaped fixing arm, the rotating shaft, the baffle and the sliding block, the arrangement is matched with the fixed connection of the arc-shaped fixing arm and the rotating shaft, the fixed connection of the rotating shaft and the baffle and the sliding connection of the sliding block and the baffle, so that the dustproof cloth bag with superfine filtering precision can be conveniently installed and detached, and the use of operators is facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dustproof cloth bag with an impact-resistant and durable bottom.

In order to achieve the purpose, the utility model adopts the following technical scheme: a bottom impact-resistant durable dustproof cloth bag comprises a fixed disc, wherein a placing groove is formed in the top end of the fixed disc, a plurality of clamping grooves are formed in the periphery of the fixed disc at equal intervals, a shaping frame is fixedly connected to the bottom end of the fixed disc, a cloth bag main body is fixedly connected to the inner wall of the shaping frame, a filter plate is fixedly connected to the bottom end of the shaping frame, a plurality of first fixed blocks are fixedly connected to the periphery of the filter plate at equal intervals, through holes are formed in the middle of the top end of each first fixed block, a plurality of springs are fixedly connected to the periphery of the bottom end of the filter plate at equal intervals, the bottom end of each spring is fixedly connected to the periphery of a collecting box, a plurality of second fixed blocks are fixedly connected to the periphery of the collecting box at equal intervals, sliding rods are all slidably connected to the insides of the through holes, and a plurality of open grooves are formed in the periphery of the collecting box at equal intervals, the collecting box and the filter plate are respectively and fixedly connected at the upper end and the lower end of the connecting bag.

As a further description of the above technical solution:

the top end of the slide bar is in threaded connection with a limiting block.

As a further description of the above technical solution:

the inside of standing groove is provided with the sealing washer.

As a further description of the above technical solution:

the periphery shape of collecting the box is the hemisphere and the material of collecting the box is the iron sheet.

As a further description of the above technical solution:

the periphery material of filter is the iron sheet.

As a further description of the above technical solution:

the periphery of the shaping frame is provided with a fixing groove close to the bottom end.

As a further description of the above technical solution:

the inside of collecting the box is provided with the cavity.

As a further description of the above technical solution:

the inside of filter is linked together with the inside of sack main part, the inside of filter is linked together through the inside of connecting bag with collecting the box.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the spherical collecting box at the bottom end of the cloth bag main body is used for dispersing the impurities flowing at a high speed to the periphery, so that the impact force of the impurities on the bottom end of the cloth bag main body is reduced, and the impact force of the impurities impacting on the outer surface of the collecting box is discharged by the spring, so that the service lives of the collecting box and the cloth bag main body are prolonged.

2. In the utility model, the collecting box is additionally provided with the cavity, the bottom end of the cloth bag main body is provided with the filter plate, impurities are shielded on the surface of the filter plate and fall into the cavity in the collecting box after being accumulated, the blockage of an air inlet cannot be caused, the using effect is good, and the cloth bag is worthy of great popularization.

Drawings

Fig. 1 is a first schematic structural view of a dust-proof cloth bag with a shock-proof and durable bottom according to the present invention;

FIG. 2 is a schematic structural view of a bottom impact-resistant durable dust-proof cloth bag according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B of fig. 1.

Illustration of the drawings:

1. fixing the disc; 2. a card slot; 3. shaping a frame; 4. a cloth bag main body; 5. a spring; 6. a first fixed block; 7. a second fixed block; 8. a limiting block; 9. a slide bar; 10. a through hole; 11. fixing grooves; 12. a collection box; 13. an open slot; 14. a connecting bag; 15. a seal ring; 16. a placement groove; 17. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a bottom anti-impact durable dustproof cloth bag comprises a fixed disk 1, wherein a placing groove 16 is arranged at the top end of the fixed disk 1, a plurality of clamping grooves 2 are arranged at the periphery of the fixed disk 1 at equal intervals, a shaping frame 3 is fixedly connected to the bottom end of the fixed disk 1 and can keep the shape of a cloth bag main body 4 stable, the inner wall of the shaping frame 3 is fixedly connected with the cloth bag main body 4, a filter plate 17 is fixedly connected to the bottom end of the shaping frame 3, the filter plate 17 can reduce the frequency of the bottom end of the cloth bag main body 4 under impact, the service life is prolonged, a plurality of first fixing blocks 6 are fixedly connected to the periphery of the filter plate 17 at equal intervals, through holes 10 are formed in the middle of the top ends of the first fixing blocks 6, a plurality of springs 5 are fixedly connected to the periphery of the bottom end of the filter plate 17 at equal intervals, the bottom ends of the springs 5 are fixedly connected to the periphery of a plurality of second fixing blocks 7, the top end of the second fixed block 7 is fixedly connected with a slide bar 9, the slide bars 9 are all connected inside a through hole 10 in a sliding way, a plurality of open slots 13 are arranged on the periphery of the collecting box 12 at equal intervals, the collecting box 12 and a filter plate 17 are respectively fixedly connected on the upper end and the lower end of a connecting bag 14, a shaping frame 3 is arranged on the periphery of the cloth bag main body 4 firstly, so that the cloth bag main body 4 can keep a set shape, a clamping slot 2 is arranged on the periphery of a fixed disk 1 on the top end of the shaping frame 3, a fixed slot 11 is arranged on the periphery of the shaping frame 3 close to the bottom end, so that the cloth bag main body 4 is fixed on dustproof equipment more easily, when dust begins to be absorbed, high-speed flowing gas is mixed with impurities and gushes from an air inlet, the high-speed flowing gas firstly contacts the outer surface of the spherical collecting box 12 and is shunted to the periphery, and larger impact force is reduced, and a spring 5 is arranged between the collecting box 12 and the filter plate 17, the sliding rod 9 slides in the through hole 10 through the extension of the spring 5, so that large impact force can be counteracted, the cloth bag main body 4 is protected, the service life of the cloth bag main body is prolonged, in addition, impurities enter from the open slot 13 along with gas, are firstly blocked by the filter plate 17, increase along with the accumulated amount, and then fall into the cavity inside the collecting box 12 to be collected, and the air inlet cannot be directly dropped to block the air inlet.

The top end of the sliding rod 9 is in threaded connection with a limiting block 8 to prevent the sliding rod 9 from sliding out of the through hole 10, a sealing ring 15 is arranged inside the placing groove 16, the sealing ring 15 can improve the sealing performance of the top installation of the cloth bag main body 4, the periphery of the collecting box 12 is hemispherical, the collecting box 12 is made of iron sheets, the impact force can be distributed around the spherical surface to reduce the impact force directly on the collecting box 12, the periphery of the filter plate 17 is made of iron sheets to prolong the service life of the filter plate, a fixing groove 11 is arranged on the periphery of the shaping frame 3 close to the bottom end, when fixed, correspond the position with fixed slot 11 block at the dust keeper, make the installation more convenient, the inside of collecting box 12 is provided with the cavity, can save the impurity that filter 17 dropped in the cavity, and the inside of filter 17 is linked together with the inside of sack main part 4, and the inside of filter 17 is linked together through connecting bag 14 and the inside of collecting box 12.

The working principle is as follows: firstly, a shaping frame 3 is arranged on the periphery of a cloth bag main body 4, so that the cloth bag main body 4 can keep a set shape, a clamping groove 2 is arranged on the periphery of a fixed disc 1 at the top end of the shaping frame 3, a fixed groove 11 is arranged on the periphery of the shaping frame 3 close to the bottom end, so that the cloth bag main body 4 is fixed on dustproof equipment more easily, when dust collection is started, high-speed flowing gas is mixed with impurities and gushes from an air inlet, the gas firstly contacts the outer surface of a spherical collecting box 12 and is shunted to the periphery, and larger impact force is reduced, then a spring 5 is arranged between the collecting box 12 and a filter plate 17, a sliding rod 9 slides in a through hole 10 through the expansion and contraction of the spring 5, the larger impact force can be counteracted, the cloth bag main body 4 is protected, the service life of the cloth bag main body is prolonged, in addition, the impurities enter from an open slot 13 along with the gas and are firstly blocked by the filter plate 17, and the accumulated amount is increased, the liquid can fall into the cavity inside the collecting box 12 for collection, and can not directly fall to the air inlet to block the air inlet.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a bottom protecting against shock durable dustproof sack, includes fixed disk (1), its characterized in that: the top of the fixed disc (1) is provided with a placing groove (16), the periphery of the fixed disc (1) is provided with a plurality of clamping grooves (2) at equal intervals, the bottom of the fixed disc (1) is fixedly connected with a shaping frame (3), the inner wall of the shaping frame (3) is fixedly connected with a cloth bag main body (4), the bottom of the shaping frame (3) is fixedly connected with a filter plate (17), the periphery of the filter plate (17) is fixedly connected with a plurality of first fixing blocks (6) at equal intervals, the middle part of the top end of each first fixing block (6) is provided with a through hole (10), the periphery of the bottom of the filter plate (17) is fixedly connected with a plurality of springs (5) at equal intervals, the bottom of each spring (5) is fixedly connected with the periphery of the top of a collecting box (12), the periphery of the collecting box (12) is fixedly connected with a plurality of second fixing blocks (7) at equal intervals, the top of the second fixing blocks (7) is fixedly connected with a sliding rod (9), the equal sliding connection of slide bar (9) is in the inside of through-hole (10), the periphery equidistance of collecting box (12) is provided with a plurality of open slots (13), collect box (12) and filter (17) fixed connection respectively in the upper and lower end of connecting bag (14).

2. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the top end of the sliding rod (9) is connected with a limiting block (8) through threads.

3. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: a sealing ring (15) is arranged in the placing groove (16).

4. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the periphery of the collecting box (12) is hemispherical, and the material of the collecting box (12) is iron sheet.

5. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the periphery material of filter (17) is the iron sheet.

6. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the periphery of the shaping frame (3) is provided with a fixing groove (11) close to the bottom end.

7. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the interior of the collecting box (12) is provided with a cavity.

8. The bottom impact-resistant durable dust-proof cloth bag according to claim 1, characterized in that: the inside of filter (17) is linked together with the inside of sack main part (4), the inside of filter (17) is linked together through connecting bag (14) and the inside of collecting box (12).