CN214287155U - Dust remover sack with high leakproofness - Google Patents
Dust remover sack with high leakproofness Download PDFInfo
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- CN214287155U CN214287155U CN202021816965.5U CN202021816965U CN214287155U CN 214287155 U CN214287155 U CN 214287155U CN 202021816965 U CN202021816965 U CN 202021816965U CN 214287155 U CN214287155 U CN 214287155U
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- cloth bag
- bag body
- fixing ring
- ring
- dust collector
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Abstract
The utility model discloses a dust collector cloth bag with high sealing performance, which comprises a cloth bag body, wherein a fixing plate with a through hole is arranged at the opening part of the cloth bag body, the through hole on the fixing plate is fixed on the opening periphery of the cloth bag body, a fixing ring is arranged above the opening of the cloth bag body, the fixing ring is composed of a horizontal fixing ring and a vertical fixing ring, and the vertical fixing ring is arranged on the inner side wall of the opening part of the cloth bag body, the utility model provides a dust collector cloth bag with high sealing performance, when in use, the cloth bag is extruded and fixed by double extrusion of the fixing ring at the opening part of the cloth bag body in the transverse and vertical directions, thereby realizing sealing, the structure of the fixing ring is extruded and stabilized, the sealing performance between the opening part of the cloth bag and the outer fixing plate is improved, the sealing ring of the cloth bag body further improves the sealing effect of the cloth bag, and the pressing device at the bottom of a pattern plate presses and covers the peripheral side wall of the cloth bag body, the safety of the cloth bag is improved, the waste gas leakage condition caused by the damage of the cloth bag is prevented, and the sealing effect of the cloth bag is improved.
Description
Technical Field
The utility model relates to a sack cleaner equipment technical field specifically is a dust remover sack with high leakproofness.
Background
The bag type dust collector is a dry type dust filtering device. After the filter material is used for a period of time, due to the effects of screening, collision, detention, diffusion, static electricity and the like, a layer of dust is accumulated on the surface of the filter bag, the layer of dust is called as a primary layer, in the later movement process, the primary layer becomes a main filter layer of the filter material, and the filter material with larger meshes can obtain higher filtering efficiency by virtue of the action of the primary layer. Along with the accumulation of dust on the surface of the filter material, the efficiency and the resistance of the dust remover are correspondingly increased, and when the pressure difference between two sides of the filter material is large, some fine dust particles attached to the filter material are extruded, so that the efficiency of the dust remover is reduced. In addition, the air volume of the dust removal system is significantly reduced due to the excessively high resistance of the dust remover. Therefore, the dust is removed in time after the resistance of the dust remover reaches a certain value. The initial layer cannot be damaged during ash removal, so that the efficiency is prevented from being reduced.
A framework is arranged in a cloth bag of the existing dust collector and is fixed through the framework. However, the cloth bag is easily worn out by the fixation, and the dust easily leaks from the atmospheric pressure smoke dust, so that the dust removal effect is reduced. The bag-type dust collector adopts the snap ring to fix and seal, but the installation of snap ring is loaded down with trivial details, and the sack easily falls in the installation, and the snap ring also can appear corroding the problem that seals became invalid in big pressure smoke and dust, for this reason, the inventor combines all kinds of factors and provides a dust collector sack with high leakproofness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust remover sack with high leakproofness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dust remover sack with high leakproofness, includes the sack body, sack body opening position sets up the fixed plate that has the through-hole, and the through-hole on the fixed plate is fixed in the opening a week of sack body, sack body opening top sets up solid fixed ring, and solid fixed ring comprises horizontal solid fixed ring and vertical fixation ring, vertical fixation ring sets up at sack body opening part inside wall, the opening border position of sack body is provided with the sealing washer, and sealing washer fixed mounting is in sack body opening edge outside, sack body both sides wall top sets up the card respectively, and card bottom edge all sets up the mounting panel, and the mounting panel is installed perpendicularly at card bottom lateral wall, the inboard card bottom of mounting panel sets up the cover device.
The during operation, the solid fixed ring through sack body oral area realizes the extrusion of sack fixedly at the double extrusion of horizontal and vertical direction, and then realizes sealedly, gu fixed ring structural extrusion is stable, promote the leakproofness between sack oral area and the outside fixed plate, the sealing washer at sack body oral area edge further promotes the sealed effect of sack, the cover device of card bottom covers the lateral wall all around to the sack body, improves the security of sack lateral wall, prevents that the sack from causing the waste gas leakage condition because of the damage, promotes the sealed effect of sack.
As a further aspect of the present invention: the inside wall of the part, close to the vertical fixing ring, of the fixing ring is provided with at least one supporting rod, the supporting rods are vertically installed inside two sides of the vertical fixing ring, and the extrusion effect of the fixing ring is improved through the supporting rods, so that the sealing performance of the opening of the cloth bag is improved.
As a further aspect of the present invention: the oral area of sack body is oval, the through-hole on the solid fixed ring is the dead slot and unanimous with the oral area shape of sack body, promotes the stability of being connected of solid fixed ring and sack body oral area, avoids waste gas to leak.
As a further aspect of the present invention: the pressing device comprises a fixing flange which is fixedly installed at the bottom of the pattern plate, a pressing rod is arranged below the fixing flange and is connected to the fixing flange in a hinged and rotating mode, a pressing plate is arranged on the inner side of the bottom of the pressing rod, the side wall of the cloth bag body is pressed through the pressing plate, and therefore safety and sealing effects of the cloth bag are improved.
As a further aspect of the present invention: the mounting panel relative lateral wall all sets up the connecting block, it corresponds and sets up the connecting block to press the pole lateral wall, sets up the spring between the connecting block, provides pressure to pressing the pole and pressing the board through the spring, further promotes the leakproofness of sack.
As a further aspect of the present invention: the lateral wall of the cloth bag body is provided with the wear-resistant layer, so that the strength of the cloth bag is improved through the wear-resistant layer, the damage is avoided, and the sealing effect is reduced.
As a further aspect of the present invention: the sealing ring is made of rubber, so that the service life and the sealing performance of the sealing ring are prolonged.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides a dust remover sack with high leakproofness, novel structure and rationally distributed, in operation, the extrusion of sack is fixed in the double extrusion realization of horizontal and vertical direction through the solid fixed ring of sack body oral area, and then realize sealedly, gu fixed ring structural extrusion is stable, promote the leakproofness between sack oral area and the outside fixed plate, the sealing washer at sack body oral area edge further promotes the sealed effect of sack, the cover device of card bottom covers the lateral wall all around to the sack body, improve the security of sack lateral wall, prevent that the sack from causing the waste gas leakage condition because of the damage, promote the sealed effect of sack.
2. The utility model discloses it is further solid fixed ring's perpendicular stationary ring subtotal inside wall sets up an at least bracing piece, and the bracing piece is installed perpendicularly inside perpendicular fixed ring both sides, promotes solid fixed ring's extrusion effect through the bracing piece to promote the leakproofness of sack oral area.
3. The utility model discloses the device is covered in further design pressure, the pressure is covered the device and is included fixing flange, fixing flange fixed mounting in the card bottom, the fixing flange below sets up the pressure and covers the pole, and the articulated rotation of pressure cover pole is connected on fixing flange, the pressure covers pole bottom inboard and sets up the pressure and covers the board, covers the sack body lateral wall through pressing the board, promotes sack security and sealed effect.
4. The utility model discloses further the mounting panel relative lateral wall all sets up the connecting block, press and cover the correspondence of pole lateral wall and set up the connecting block, set up the spring between the connecting block, cover the pole and provide pressure with pressing the apron through the spring to pressing, further promote the leakproofness of sack.
Drawings
FIG. 1 is a schematic front view of a dust collector bag with high sealing performance;
FIG. 2 is a schematic top view of a retainer ring in a bag for a dust collector with high sealing performance;
fig. 3 is a schematic perspective view of a bag fastening ring of a dust collector with high sealing performance.
In the figure: 1. a cloth bag body; 2. a pressing device; 3. connecting blocks; 4. a fixing flange; 5. a seal ring; 6. a fixing plate; 7. a fixing ring; 8. a support bar; 9. a wear layer; 10. a pattern plate; 11. mounting a plate; 12. a spring; 13. pressing the covering rod; 14. pressing the covering plate; 15. a through hole; 16. a horizontal fixing ring; 17. and (4) vertically fixing the ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a dust collector cloth bag with high sealing performance includes a cloth bag body 1, the opening part of the cloth bag body 1 is provided with a fixing plate 6 with a through hole 15, the through hole 15 on the fixing plate 6 is fixed on the periphery of the opening of the cloth bag body 1, a fixing ring 7 is arranged above the opening of the cloth bag body 1, the fixing ring 7 is composed of a horizontal fixing ring 16 and a vertical fixing ring 17, the vertical fixing ring 17 is arranged on the inner side wall of the opening of the cloth bag body 1, the edge of the opening of the cloth bag body 1 is provided with a sealing ring 5, the sealing ring 5 is fixedly arranged on the outer side of the edge of the opening of the cloth bag body 1, the upper parts of two side walls of the cloth bag body 1 are respectively provided with a pattern plate 10, the bottom edge of the pattern plate 10 is provided with an installation plate 11, the installation plate 11 is vertically installed on the side wall of the bottom of the pattern plate 10, and the bottom of the pattern plate 10 inside the installation plate 11 is provided with a pressing device 2;
at least one supporting rod 8 is arranged on the inner side wall of the part, perpendicular to the fixing ring 17, of the fixing ring 7, the supporting rods 8 are vertically arranged inside two sides of the perpendicular fixing ring 17, and the extrusion effect of the fixing ring 7 is improved through the supporting rods 8, so that the sealing performance of the opening of a cloth bag is improved; the mouth of the cloth bag body 1 is oval, the through hole 15 in the fixing ring 7 is a hollow groove and is consistent with the shape of the mouth of the cloth bag body 1, the connection stability of the fixing ring 7 and the mouth of the cloth bag body 1 is improved, and waste gas leakage is avoided; the side wall of the cloth bag body 1 is provided with the wear-resistant layer 9, the strength of the cloth bag is improved through the wear-resistant layer 9, damage is avoided, and the sealing effect is reduced; the sealing ring 5 is made of rubber, so that the service life and the sealing property of the sealing ring 5 are improved;
the pressing device 2 comprises a fixed flange 4, the fixed flange 4 is fixedly arranged at the bottom of the pattern plate 10, a pressing rod 13 is arranged below the fixed flange 4, the pressing rod 13 is hinged and rotatably connected to the fixed flange 4, a pressing plate 14 is arranged on the inner side of the bottom of the pressing rod 13, the side wall of the cloth bag body 1 is pressed through the pressing plate 14, and the safety and the sealing effect of the cloth bag are improved; the 11 relative lateral walls of mounting panel all set up connecting block 3, the 13 lateral walls of pressure cover pole correspond and set up connecting block 3, set up spring 12 between the connecting block 3, provide pressure to pressure cover pole 13 and pressure cover plate 14 through spring 12, further promote the leakproofness of sack.
The utility model discloses a theory of operation is: the during operation, fixed ring 7 through 1 oral area of sack body realizes the extrusion of sack fixedly at the double extrusion of horizontal and vertical direction, and then realize sealedly, 7 structural extrusion of fixed ring is stable, promote the leakproofness between sack oral area and the outside fixed plate 6, the sealing washer 5 at 1 oral area edge of sack body further promotes the sealed effect of sack, the cover device 2 of card 10 bottom covers sack body 1 lateral wall all around, improve the security of sack lateral wall, prevent that the sack from causing the waste gas condition of leaking because of the damage, promote the sealed effect of sack.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A dust collector cloth bag with high sealing performance comprises a cloth bag body (1) and is characterized in that a fixing plate (6) with a through hole (15) is arranged at the opening position of the cloth bag body (1), the through hole (15) in the fixing plate (6) is fixed on the periphery of the opening of the cloth bag body (1), a fixing ring (7) is arranged above the opening of the cloth bag body (1), the fixing ring (7) consists of a horizontal fixing ring (16) and a vertical fixing ring (17), the vertical fixing ring (17) is arranged on the inner side wall of the opening of the cloth bag body (1), a sealing ring (5) is arranged at the edge position of the opening of the cloth bag body (1), the sealing ring (5) is fixedly arranged on the outer side of the edge of the opening of the cloth bag body (1), pattern plates (10) are respectively arranged above the two side walls of the cloth bag body (1), and mounting plates (11) are arranged at the bottom edges of the pattern plates (10), the mounting plate (11) is vertically arranged on the side wall of the bottom of the flower plate (10), and the bottom of the flower plate (10) on the inner side of the mounting plate (11) is provided with the pressing device (2).
2. The highly sealable dust collector bag according to claim 1, wherein the vertical fixing ring (17) of the fixing ring (7) is partially provided with at least one support rod (8) at its inner side wall, and the support rods (8) are vertically installed inside both sides of the vertical fixing ring (17).
3. The dust collector cloth bag with high sealing performance according to claim 1, wherein the mouth of the cloth bag body (1) is oval, and the through holes (15) on the fixing ring (7) are empty slots and are consistent with the shape of the mouth of the cloth bag body (1).
4. The dust collector cloth bag with high sealing performance according to claim 1, wherein the pressing device (2) comprises a fixing flange (4), the fixing flange (4) is fixedly arranged at the bottom of the pattern plate (10), a pressing rod (13) is arranged below the fixing flange (4), the pressing rod (13) is hinged and rotatably connected to the fixing flange (4), and a pressing plate (14) is arranged on the inner side of the bottom of the pressing rod (13).
5. The dust collector cloth bag with high sealing performance according to claim 4, wherein the mounting plate (11) is provided with connecting blocks (3) on opposite side walls, the covering rod (13) is correspondingly provided with the connecting blocks (3) on the outer side walls, and springs (12) are arranged between the connecting blocks (3).
6. The dust collector cloth bag with high sealing performance according to claim 5, wherein the side wall of the cloth bag body (1) is provided with a wear-resistant layer (9).
7. The dust collector cloth bag with high sealing performance as claimed in claim 6, wherein the sealing ring (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816965.5U CN214287155U (en) | 2020-08-26 | 2020-08-26 | Dust remover sack with high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816965.5U CN214287155U (en) | 2020-08-26 | 2020-08-26 | Dust remover sack with high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214287155U true CN214287155U (en) | 2021-09-28 |
Family
ID=77826874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021816965.5U Active CN214287155U (en) | 2020-08-26 | 2020-08-26 | Dust remover sack with high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214287155U (en) |
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2020
- 2020-08-26 CN CN202021816965.5U patent/CN214287155U/en active Active
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