CN217662185U

CN217662185U - Anti-static flame-retardant filter cylinder for filter cylinder type dust collector

Info

Publication number: CN217662185U
Application number: CN202221873332.7U
Authority: CN
Inventors: 何海鹏
Original assignee: Hunan Litian Technology Development Co ltd
Current assignee: Hunan Litian Technology Development Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-28
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a dust collecting equipment field discloses a prevent fire-retardant section of thick bamboo of straining static for filter cartridge formula dust remover, including the lower extreme cover, the inside threaded connection of lower extreme cover has the bottom, the lower terminal surface center fixedly connected with knob of bottom, the up end outside fixedly connected with second gasket of bottom, the last fixed surface of bottom is connected with interior filter screen, the last fixed surface joint of bottom has fire-retardant cotton, the last fixed surface joint of bottom has the filter core, the last fixed surface joint of bottom has the outer protecting wire net, the last fixed surface of lower extreme cover is connected with the support chassis. The utility model discloses in, the dust remover is when in-service use, because the dust of work is bigger, from the centre probably accompanies the dust that has static, when these dusts got into to strain a section of thick bamboo, can be because static produces the spark, thereby we have increased conductive wire mechanism in the device and have realized can not producing the spark in the inside of straining a section of thick bamboo, have improved the practicality greatly.

Description

Anti-static flame-retardant filter cylinder for filter cylinder type dust remover

Technical Field

The utility model relates to a dust collecting equipment field especially relates to a prevent that static is fire-retardant to strain a section of thick bamboo for straining cylinder dust remover.

Background

The filter cartridge dust remover consists of a filter cartridge as a filter element or adopts a pulse blowing dust remover. The filter cartridge deduster can be divided into an inclined insertion type, a side mounting type, a hoisting type and an upper mounting type according to the installation mode, and can be divided into a long fiber polyester filter cartridge deduster, a composite fiber filter cartridge deduster, an anti-static filter cartridge deduster, an anti-flaming filter cartridge deduster, a laminating filter cartridge deduster, a nano filter cartridge deduster and the like according to the filter cartridge material.

In the prior art, dust is relatively large during the operation of a dust collector, and a spark phenomenon is easily generated due to static electricity, so that the spark is generated by the static electricity to cause dust explosion, and the traditional filter cylinder has great defects in the aspects of flame retardance and static electricity removal. To this end, we propose an antistatic flame-retardant cartridge for a cartridge type dust collector to solve the above problems.

Through search, the prior patent (publication number: CN 212575889U) discloses a quick-dismantling filter cylinder for a filter cylinder type dust remover. Although the problem that a traditional six-ear buckle is not fastened enough when installing and fixing a filter cylinder and the filter cylinder is influenced by vibration and is easy to rotate to cause loosening and dropping is solved by the patent technology, the problem that a spark phenomenon is easily generated due to static electricity exists, and dust explosion is caused. Accordingly, one skilled in the art has provided an antistatic flame retardant filter cartridge for a cartridge type dust collector to solve the problems suggested in the background art as described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an anti-static flame-retardant filter cylinder for a filter cylinder type dust remover.

In order to achieve the above purpose, the utility model provides a following technical scheme: an antistatic flame-retardant filter cylinder for a filter cylinder type dust remover comprises a lower end cover, wherein the lower end cover is internally connected with a bottom cover through threads, the center of the lower end surface of the bottom cover is fixedly connected with a rotating button, the outer side of the upper end surface of the bottom cover is fixedly connected with a second gasket, the upper surface of the bottom cover is fixedly connected with an inner filter screen, the upper end surface of the bottom cover is fixedly clamped with flame-retardant cotton, the upper end surface of the bottom cover is fixedly clamped with a filter element, the upper end surface of the bottom cover is fixedly clamped with an outer protective net, the upper surface of the lower end cover is fixedly connected with a support framework, the upper end surface of the support framework is fixedly connected with an upper end cover, and the upper surface of the upper end cover is fixedly connected with a clamping block,

through above-mentioned technical scheme, the card caking that sets up at the device can be connected with the dust remover block, make and strain a section of thick bamboo and dust remover zonulae occludens, improved the device's use convenience by a wide margin, the dust remover is when in-service use, because the dust of work is bigger, probably accompany the dust that has static from the centre, when these dusts get into strain a section of thick bamboo, probably because static produces the spark, thereby we have increased electrically conductive wire mechanism in the device and have realized can not producing the spark in the inside of straining a section of thick bamboo, the practicality has been improved greatly.

Furthermore, the outer surface of the rotating button is fixedly provided with anti-skid grains;

through above-mentioned technical scheme, set up anti-skidding line at the surface of knob and can make the user open the bottom and can not be so hard when rotating the knob in needs, improve the device's use convenience.

Furthermore, a first groove is fixedly formed in the upper end face of the bottom cover, and the first groove is clamped with the end part of the lower end of the outer protecting net;

through above-mentioned technical scheme, set up first recess at the up end of bottom and let the outer screen can the block inside, make the outer screen can not be in the inside activity of straining a section of thick bamboo, improve the practicality of device.

Furthermore, a second groove is fixedly arranged on the upper end surface of the bottom cover, and the second groove is clamped with the end part of the lower end of the filter element;

through above-mentioned technical scheme, set up the second recess at the up end of bottom and let the filter core can the block in the inside, make the filter core can not be in the inside activity of straining a section of thick bamboo, improve the practicality of device.

Furthermore, a third groove is fixedly formed in the upper end face of the bottom cover and is clamped with the end portion of the lower end of the flame-retardant cotton;

through above-mentioned technical scheme, set up the third recess at the up end of bottom and let fire-retardant cotton can the block inside, make fire-retardant cotton can not be in the inside activity of straining a section of thick bamboo, improve the practicality of device.

Furthermore, a plurality of visual plates are fixedly arranged inside the supporting framework;

through above-mentioned technical scheme, the visual board that sets up on supporting framework can see clearly inside behavior and whether the filter core needs to be changed.

Furthermore, the outer surface of the inner filter screen is provided with a conductive metal wire in a surrounding manner;

through the technical scheme, the metal wires arranged on the outer surface of the inner filter screen in a surrounding mode enable the dust remover to suck dust with static electricity to perform electricity eliminating treatment when the dust remover works, and therefore spark generation is effectively solved.

Further, the upper surface of the upper end cover is fixedly connected with a first gasket;

through the technical scheme, the filter cylinder and the dust remover can be tightly connected through the first gasket fixedly connected with the upper surface of the upper end cover, and the practicability of the device is improved.

The utility model discloses following beneficial effect has:

1. the utility model provides a prevent that static is fire-retardant to strain a section of thick bamboo for straining cylinder dust remover, the dust remover is when in-service use, because the dust of work is bigger, from the well probably accompanies the dust that has static, when these dusts get into to strain a section of thick bamboo, can be because static produces the spark, thereby we have increased conductive wire mechanism in the device and have realized can not producing the spark in the inside of straining a section of thick bamboo, have improved the practicality greatly.

2. The utility model provides a prevent that static is fire-retardant to strain a section of thick bamboo for straining cylinder dust remover, the dust remover is when the in-service use, thereby probably the conducting wire is not complete leads to the spark to produce with electrostatic elimination, at this moment, we can effectually prevent the intensity of a fire grow and put out a fire rapidly in the fire-retardant cotton that sets up in the device, makes the device's safety in utilization promote by a wide margin.

3. The utility model provides a fire-retardant section of thick bamboo of straining static for straining drum dust remover, in the device, support chassis's inside is provided with visual board, can see through visual board whether inside filter core needs to be changed, can be connected with the dust remover block at the card caking that the device set up, makes filter core and dust remover zonulae occludens, has improved the device's practicality by a wide margin.

4. In current dust remover, to straining the filter core 8 change troublesome poeration of inside of a section of thick bamboo the utility model discloses in, operating personnel only need drive bottom 18 through rotating knob 5 and rotate and to change, improved the device's use convenience by a wide margin.

Drawings

Fig. 1 is a schematic perspective view of an anti-static flame-retardant filter cartridge for a filter cartridge type dust collector according to the present invention;

fig. 2 is a schematic cross-sectional view of an anti-static flame-retardant filter cartridge for a filter cartridge type dust collector according to the present invention;

fig. 3 is a bottom schematic view of an anti-static flame-retardant filter cartridge for a filter cartridge type dust collector according to the present invention;

fig. 4 is a schematic view of the interior of the bottom plate of the antistatic flame-retardant filter cartridge for the filter cartridge type dust collector of the present invention.

Illustration of the drawings:

1. a lower end cover; 2. a first groove; 3. a second groove; 4. a third groove; 5. a rotating knob; 6. anti-skid lines; 7. flame-retardant cotton; 8. a filter element; 9. a conductive wire; 10. an inner filter screen; 11. a support framework; 12. An upper end cover; 13. a first spacer; 14. a clamping block; 15. a visual panel; 16. an outer protecting net; 17. a second gasket; 18. a bottom cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an anti-static flame-retardant filter cylinder for a filter cylinder type dust remover comprises a lower end cover 1, wherein a bottom cover 18 is in threaded connection with the inner part of the lower end cover 1, a rotary button 5 is fixedly connected to the center of the lower end face of the bottom cover 18, a second gasket 17 is fixedly connected to the outer side of the upper end face of the bottom cover 18, an inner filter screen 10 is fixedly connected to the upper surface of the bottom cover 18, flame-retardant cotton 7 is fixedly clamped to the upper end face of the bottom cover 18, a filter element 8 is fixedly clamped to the upper end face of the bottom cover 18, an outer protection net 16 is fixedly clamped to the upper end face of the bottom cover 18, a support framework 11 is fixedly connected to the upper end face of the lower end cover 1, an upper end cover 12 is fixedly connected to the upper end face of the support framework 11, a clamping block 14 is fixedly connected to the upper surface of the upper end cover 12, the clamping block 14 arranged on the filter can be clamped with the dust remover, a first gasket 13 is fixedly connected to the upper surface of the upper end cover 12, so that the filter cylinder is tightly connected with the dust remover, the convenience in use of the filter cylinder is greatly improved, when the dust remover is in actual use, the dust remover, dust remover is large in case, dust remover, dust can clamp dust, the filter cylinder can possibly clamp dust, the electrostatic dust, the internal spark-lead the spark-conducting mechanism of the filter cylinder 9 to be greatly increased, and the spark plug can not be greatly, and the spark plug can be greatly improved.

The anti-slip threads 6 are fixedly arranged on the outer surface of the rotary button 5, the anti-slip threads 6 are arranged on the outer surface of the rotary button 5, so that a user can not need to take much effort when the rotary button 5 is rotated due to the fact that a bottom cover 18 needs to be opened, the use convenience of the device is improved, a first groove 2 is fixedly arranged on the upper end face of the bottom cover 18, the first groove 2 is connected with the lower end of an outer protecting net 16 in a clamped mode, the outer protecting net 16 can be clamped in the first groove 2, so that the outer protecting net 16 cannot move in the filter cylinder, the practicability of the device is improved, a second groove 3 is fixedly arranged on the upper end face of the bottom cover 18, the second groove 3 is connected with the lower end of a filter element 8 in a clamped mode, the second groove 3 is arranged on the upper end face of the bottom cover 18, the filter element 8 can be clamped in the second groove 3, so that the filter element 8 cannot move in the filter cylinder, the practicality of the device is improved, the fixed third recess 4 that is provided with of up end of bottom 18, third recess 4 and fire-retardant cotton 7 lower extreme looks joint, set up third recess 4 at the up end of bottom 18 and let fire-retardant cotton 7 can block inside, make fire-retardant cotton 7 can not be in the inside activity of straining a section of thick bamboo, the practicality of the device is improved, the fixed a plurality of visual boards 15 that are provided with in inside of supporting framework 11, the visual board 15 that sets up on supporting framework 11 can see clearly the internal behavior and whether filter core 8 needs to be changed, the surface of interior filter screen 10 is encircleed and is provided with electrically conductive wire 9, including electrically conductive wire 9 that the surface of filter screen 10 encircleed the setting with the dust that the dust remover inhales at the during operation and have static and carry out the electricity elimination to effectively solve the production of spark.

The working principle is as follows: the utility model discloses during the use, be connected through the draw-in groove block of joint piece 14 with the dust remover, when the dust gets into to strain a section of thick bamboo, the dust that encircles around the internal filter screen 10 can have static disappears the electric treatment, if inside has the spark to produce, the fire-retardant cotton 7 of setting can not let the intensity of a fire grow and eliminate the spark fast, the safety in utilization of improvement device, the device can observe a section of thick bamboo inside behavior so that renew cartridge 8 through the visual board 15 that sets up inside the supporting framework 11, only need to drive bottom 18 through rotating knob 5 and rotate and can change during the change, the use convenience of the device has been improved by a wide margin.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. An antistatic flame-retardant filter cartridge for a cartridge type dust collector, which comprises a lower end cover (1), and is characterized in that: the utility model discloses a fire-retardant plastic composite filter, including lower end cover (1), the inside threaded connection of lower extreme face center fixedly connected with knob (5) of lower extreme cover (1), the up end outside fixedly connected with second gasket (17) of bottom (18), the last fixed surface of bottom (18) is connected with interior filter screen (10), the last fixed surface joint of bottom (18) has fire-retardant cotton (7), the last fixed surface joint of bottom (18) has filter core (8), the last fixed surface joint of bottom (18) has outer protecting wire net (16), the last fixed surface of lower extreme cover (1) is connected with support chassis (11), the last fixed surface of support chassis (11) is connected with upper end cover (12), the equal fixedly connected with joint piece (14) of upper surface of upper end cover (12).

2. An antistatic flame retardant filter cartridge for a filter cartridge collector according to claim 1, wherein: and anti-skid grains (6) are fixedly arranged on the outer surface of the rotating button (5).

3. An antistatic flame retardant filter cartridge for a filter cartridge collector as claimed in claim 1 wherein: the upper end face of the bottom cover (18) is fixedly provided with a first groove (2), and the first groove (2) is clamped with the end part of the lower end of the outer protecting net (16).

4. An antistatic flame retardant filter cartridge for a filter cartridge collector according to claim 1, wherein: the upper end face of the bottom cover (18) is fixedly provided with a second groove (3), and the second groove (3) is clamped with the end part of the lower end of the filter element (8).

5. An antistatic flame retardant filter cartridge for a filter cartridge collector as claimed in claim 1 wherein: the upper end face of the bottom cover (18) is fixedly provided with a third groove (4), and the third groove (4) is clamped with the end part of the lower end of the flame-retardant cotton (7).

6. An antistatic flame retardant filter cartridge for a filter cartridge collector according to claim 1, wherein: a plurality of visual plates (15) are fixedly arranged inside the supporting framework (11).

7. An antistatic flame retardant filter cartridge for a filter cartridge collector as claimed in claim 1 wherein: and the outer surface of the inner filter screen (10) is provided with a conductive metal wire (9) in a surrounding way.

8. An antistatic flame retardant filter cartridge for a filter cartridge collector according to claim 1, wherein: the upper surface of the upper end cover (12) is fixedly connected with a first gasket (13).