CN211435615U - Filter element dust remover - Google Patents

Abstract

The utility model discloses a dust remover aims at providing a filter core dust remover, and its technical scheme main points are: including the casing, the casing bottom is equipped with the air inlet, and the casing top is equipped with the gas outlet, the inside cavity body that is equipped with of casing, and casing both sides inner wall center department is equipped with fixed connection's bearing frame, is equipped with the first bearing of rotation connection on the bearing frame, is equipped with between the first bearing of both sides and rotates the wheel, rotates the wheel surface and is equipped with fixed connection's first filtration frame, second filtration frame, third filtration frame, first filtration frame, second filtration frame and third filtration frame surface all are equipped with the filter screen that a plurality of equidistance was arranged, and the interval that forms between a plurality of filter screens is equipped with and crosses the active carbon adsorption plate that the filter frame rotated to be connected, and air inlet one side at casing top still is equipped with the blowback mouth, is equipped with.

Description

Filter element dust remover

Technical Field

The utility model relates to a dust removal technical field, in particular to filter core dust remover.

Background

At present, the current dust remover is inconvenient to maintain in the use process, and each filter core needs to be disassembled to clean and maintain, so that the time and the labor are consumed, and the production efficiency is seriously influenced. Therefore, it is necessary to design a filter element type dust remover, which can realize the cleaning of the filter element without disassembling the filter element and improve the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filter core dust remover, it has the gaseous filtration edulcoration of realization rate that can be efficient and realize the advantage of the clearance of filter core under the condition of not dismantling the filter core.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a filter core dust remover, includes the casing, the casing bottom is equipped with the air inlet, the casing top is equipped with the gas outlet, the inside cavity body that is equipped with of casing, casing both sides inner wall center department is equipped with fixed connection's bearing frame, be equipped with the first bearing of connecting of rotating on the bearing frame, both sides be equipped with between the first bearing and rotate the wheel, it crosses filter stand, third filter stand to rotate the wheel surface and be equipped with fixed connection's first filtration frame, second in proper order, first filtration frame, second filter stand and third filter stand surface and all are equipped with the filter screen that a plurality of equidistance was arranged, and are a plurality of the interval that forms between the filter screen is equipped with and crosses the active carbon adsorption plate that the filter stand rotated to be connected, air inlet one side at casing top still is equipped with the blowback mouth, be equipped with the.

By adopting the technical scheme, the gas to be filtered is accessed from the gas inlet, the gas passes through the surface of the rotating wheel, the gas is filtered and purified through the first filter frame, the second filter frame and the third filter frame, the surface of each filter frame is provided with the filter screen, impurities in the gas are effectively filtered and separated, and the three completely same filter frames can be continuously and continuously rotated, so that the filtering continuity is realized, the working pressure of a single filter frame and the filter screen is greatly reduced, the impurities are accumulated and precipitated, meanwhile, the active carbon adsorption plates arranged on the rotating frames can adsorb and fix particles which are submitted to a larger size, the purity of the greatly purified gas is high, and then the gas which is filtered and purified is discharged from the gas outlet; after filtering the frame for a long time, the filter screen surface can form a large amount of filter cakes that pile up, and lie in the inside inconvenient dismantlement of dust remover and wash again, consequently through starting the air pump that sets up on the blowback mouth from the air duct reverse alignment below first filter frame, second filter frame and third filter frame blow by the brute force for the impurity dust that lies in the filter screen surface can blow up and discharge completely from the air inlet, has reached high-efficient abluent purpose.

Further setting: the novel filter is characterized in that a cavity is formed in the rotating wheel, a pushing cylinder is arranged in the cavity, a moving rod fixedly connected with the piston rod of the pushing cylinder is arranged on the piston rod of the pushing cylinder, a first rack, a second rack and a third rack are arranged on the surface of the moving rod, the first rack, the second rack and the third rack are arranged on the surface of the moving rod, the first filter frame, the second filter frame and the third filter frame are rotatably connected with the rotating wheel through a second bearing, and gears which are in fit engagement with the first rack, the second rack and the third rack are further arranged at the tail ends of the first filter frame, the second filter frame and the third filter frame.

Through adopting above-mentioned technical scheme, set up in the inside push cylinder who rotates the wheel and promote piston rod reciprocating motion to make the carriage release back-and-forth movement of fixed connection with it, and first rack, second rack and third rack on the carriage release are crossed filter frame, second and third and are crossed the gear engagement and be connected with first, consequently realized that first filter frame, second filter frame and third filter the automatic rotation of frame, evenly filter the purge gas.

Further setting: the casing outside is equipped with its fixed connection's motor frame, be equipped with on the motor frame with rotate wheel fixed connection's step motor, the step motor bottom is equipped with the support frame, support frame surface cover is equipped with damping spring.

Through adopting above-mentioned technical scheme, step motor on the motor frame can drive and rotate the incessant rotation at the uniform velocity of wheel to the vibrations that step motor work brought can be weakened greatly to the support frame and the damping spring of bottom, have played the effect of protection support.

Further setting: and the air outlet and the air inlet are both provided with airtight rings.

Through adopting above-mentioned technical scheme, set up in the airtight circle on gas outlet and air inlet surface can prevent that gas from taking place gas leakage, the condition of losing heart when filtration purification, guaranteed filterable security, improved work efficiency.

Further setting: and lifting lugs fixedly connected are arranged on two sides of the outer part of the shell.

Through adopting above-mentioned technical scheme, set up the lug and be convenient for the installation and fix the filter core dust remover for whole dust remover uses safe and reliable.

Further setting: and the surface of the shell is also provided with a control switch electrically connected with the stepping motor.

By adopting the technical scheme, the switch can be controlled by the staff through the control

To sum up, the utility model discloses following beneficial effect has: the filter element dust remover can efficiently filter and remove impurities from industrial gas, the industrial gas is introduced from an air inlet at the bottom of the filter element dust remover, is adsorbed and removed by three internal rotating filter frames, filter screens on the surfaces of the filter frames and an active carbon adsorption plate, and finally is discharged through an air outlet; because the filter edulcoration to industrial gas for a long time, the filter screen surface can form the filter cake of certain thickness, is difficult to clear away, greatly reduced's filtration efficiency, through start-up set up the air pump on the blowback mouth from the air duct reverse alignment below first filter frame, second filter frame and third filter frame carry out the brute force and blow for the impurity dust that is located the filter screen surface can blow up and discharge completely from the air inlet, has reached high-efficient abluent purpose.

Drawings

FIG. 1 is a schematic view of the external overall structure of a filter element dust remover;

fig. 2 is a schematic diagram of the internal structure of the driving wheel of the filter element dust remover.

In the figure, 1, a housing; 2. an air inlet; 3. an air outlet; 4. a gas tight ring; 5. a rotating wheel; 6. a push cylinder; 7. a first rack; 8. a second rack; 9. a third rack; 10. a first filter frame; 11. a second filter frame; 12. a third filter frame; 13. a gear; 14. filtering with a screen; 15. an activated carbon adsorption plate; 16. a back flushing port; 17. an air duct; 18. a micro air pump; 19. a motor frame; 20. a stepping motor; 21. a support frame; 22. a damping spring; 23. a control switch; 24. and (7) lifting lugs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A filter element dust remover is shown in figures 1 and 2 and comprises a shell 1, wherein an air inlet 2 is formed in the bottom of the shell 1, an air outlet 3 is formed in the top of the shell 1, and air sealing rings 4 are arranged on the air outlet 3 and the air inlet 2. The inside cavity body that is equipped with of casing 1, 1 both sides inner wall center department of casing is equipped with fixed connection's bearing frame, is equipped with the first bearing of rotation connection on the bearing frame, is equipped with between the first bearing of both sides and rotates wheel 5, rotates the inside cavity that is equipped with of wheel 5, and the inside push cylinder 6 that is equipped with of cavity is equipped with fixed connection's carriage release lever on the piston rod of push cylinder 6, and the carriage release lever surface is equipped with first rack 7, second rack 8 and third rack 9, first filter frame 10, second filter frame 11 and third filter frame 12 and rotate through the second bearing with rotating wheel 5 and be connected, and first filter frame 10, second filter frame 11 and third filter frame 12 end still are equipped with first rack 7, second rack 8 and third rack 9 looks adaptation meshing gear 13. The surface of the rotating wheel 5 is sequentially provided with a first filter frame 10, a second filter frame 11 and a third filter frame 12 which are fixedly connected, the surfaces of the first filter frame 10, the second filter frame 11 and the third filter frame 12 are respectively provided with a plurality of filter screens 14 which are arranged at equal intervals, an activated carbon adsorption plate 15 which is rotatably connected with the filter frames is arranged at intervals among the plurality of filter screens 14, one side of an air inlet 2 at the top of the shell 1 is also provided with a back flushing port 16, the back flushing port 16 is provided with an air duct 17, and the other end of the air duct 17 is connected with a micro air pump 18.

The outside of the shell 1 is provided with a motor frame 19 fixedly connected with the shell, the motor frame 19 is provided with a stepping motor 20 fixedly connected with the rotating wheel 5, the bottom of the stepping motor 20 is provided with a support frame 21, and the surface of the support frame 21 is sleeved with a damping spring 22. The surface of the shell 1 is also provided with a control switch 23 which is electrically connected with the stepping motor 20. A lifting lug 24 fixedly connected with the outer wall of the shell 1 is arranged above the control switch 23.

The main working principle is as follows: the gas to be filtered is accessed from the gas inlet 2, the gas passes through the surface of the rotating wheel 5 and is filtered and purified through the first filter frame 10, the second filter frame 11 and the third filter frame 12, the surface of each filter frame is provided with the filter screen 14, impurities in the gas are effectively filtered and separated, the pushing cylinder 6 arranged in the rotating wheel 5 pushes the piston rod to reciprocate, so that the moving rod fixedly connected with the moving rod moves back and forth, and the first rack 7, the second rack 8 and the third rack 9 on the moving rod are meshed and connected with the first filter frame 10, the second filter frame 11 and the third filter frame 12 through the gear 13, so that the automatic rotation of the first filter frame 10, the second filter frame 11 and the third filter frame 12 is realized, the filtering continuity is realized, the working pressure of a single filter frame and the filter screen 14 is greatly reduced, and the impurities are accumulated and precipitated, meanwhile, the activated carbon adsorption plate 15 arranged on the rotating frame can adsorb and fix particles submitted to a large scale, so that the purity of the gas purified greatly is high, and then the gas purified by filtration is discharged from the gas outlet 3; after the filter frame filters for a long time, a large amount of filter cakes are accumulated on the surface of the filter screen 14, and the filter frame is located inside the dust remover and is inconvenient to disassemble and clean, so that the air pump arranged on the back blowing port 16 is started to be in reverse alignment with the first filter frame 10, the second filter frame 11 and the third filter frame 12 below the air guide pipe 17 for strong blowing, impurity dust on the surface of the filter screen 14 can be blown up and is completely discharged from the air inlet 2, and the purpose of efficient cleaning is achieved.

The stepping motor 20 on the motor frame 19 can drive the rotating wheel 5 to rotate at a constant speed uninterruptedly, and the supporting frame 21 and the damping spring 22 at the bottom can greatly weaken the vibration caused by the work of the stepping motor 20, thereby playing a role in protecting and supporting. The lifting lugs 24 are arranged to facilitate installation and fixation of the filter element dust remover, so that the whole dust remover is safe and reliable to use.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims (6)

1. The utility model provides a filter core dust remover, includes casing (1), casing (1) bottom is equipped with air inlet (2), casing (1) top is equipped with gas outlet (3), its characterized in that: a cavity body is arranged in the shell (1), bearing seats fixedly connected are arranged at the centers of the inner walls at the two sides of the shell (1), the bearing block is provided with a first bearing which is rotationally connected, a rotating wheel (5) is arranged between the first bearings at two sides, the surface of the rotating wheel (5) is sequentially provided with a first filter frame (10), a second filter frame (11) and a third filter frame (12) which are fixedly connected, the surfaces of the first filtering rack (10), the second filtering rack (11) and the third filtering rack (12) are all provided with a plurality of filtering nets (14) which are arranged at equal intervals, activated carbon adsorption plates (15) which are rotationally connected with the filtering racks are arranged among the filtering nets (14), a back flushing port (16) is arranged on one side of the air inlet (2) on the top of the shell (1), an air duct (17) is arranged on the back flushing port (16), and the other end of the air duct (17) is connected with a micro air pump (18).

2. A filter cartridge remover as claimed in claim 1, wherein: the novel filter is characterized in that a cavity is formed in the rotating wheel (5), a pushing cylinder (6) is arranged in the cavity, a moving rod fixedly connected with the piston rod of the pushing cylinder (6) is arranged on the surface of the moving rod, a first rack (7), a second rack (8) and a third rack (9) are arranged on the surface of the moving rod, the first rack (7), the second rack (8) and the third rack (9) are connected in a rotating mode through a second bearing, a first filter frame (10), a second filter frame (11) and a third filter frame (12) are connected with the rotating wheel (5) in a rotating mode, and a gear (13) meshed with the first rack (7), the second rack (8) and the third rack (9) in a matching mode is further arranged at the tail ends of the first filter frame (10), the second filter frame (11) and the third filter frame (12).

3. A filter cartridge remover as claimed in claim 1, wherein: casing (1) outside is equipped with fixed connection's motor frame (19) with it, be equipped with on motor frame (19) with rotate wheel (5) fixed connection's step motor (20), step motor (20) bottom is equipped with support frame (21), support frame (21) surface cover is equipped with damping spring (22).

4. A filter cartridge remover as claimed in claim 1, wherein: and the air outlet (3) and the air inlet (2) are both provided with airtight rings (4).

5. A filter cartridge remover as claimed in claim 1, wherein: lifting lugs (24) fixedly connected are arranged on two sides of the outer portion of the shell (1).

6. A filter cartridge remover as claimed in claim 1, wherein: the surface of the shell (1) is also provided with a control switch (23) electrically connected with the stepping motor (20).

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