CN219050704U

CN219050704U - Dust collecting equipment convenient to change filter core

Info

Publication number: CN219050704U
Application number: CN202222569027.5U
Authority: CN
Inventors: 仇有龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-23
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses dust removing equipment convenient for replacing a filter element, which comprises a box body, wherein two ends of the inner wall of one side of the box body are alternately provided with a plurality of rotating shafts distributed in a linear array, one end of the rotating shaft, which is far away from the inner wall of one side of the box body, is connected with a rotating rod, the outer part of one end of the rotating rod, which is far away from the rotating shaft, is sleeved with a gear, the outer ring of the rotating rod is provided with a fixed block, one end of the fixed block, which is far away from the rotating rod, is provided with a filter core plate, one side, which is close to the rotating rod, of the filter core plate is provided with a clamping groove, the middle part of the top of the fixed block is provided with a through groove, the top of the through groove is provided with two symmetrical clamping blocks, and a damping rod is jointly arranged between the two clamping blocks. In the using process, the dust removing equipment can effectively help dust removing the dust gas, avoids the phenomenon that the dust removing effect is reduced due to long-term blockage caused by inconvenient replacement of the filter element by personnel with an internal sealing structure of the existing dust removing equipment, increases convenience for loading and unloading the filter element by personnel, and improves the effect of filtering and purifying the dust.

Description

Dust collecting equipment convenient to change filter core

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to dust removing equipment convenient for replacing a filter element.

Background

The dust removing device is a device for separating dust from flue gas, and is also called a dust remover or dust removing device. The dust removing equipment is characterized in that a dust removing water pipe and a compressed air pipeline in the pit are utilized, a certain amount of additive is added into water, wind pressure is introduced, a series of process flows are completed through special equipment, and the dust removing equipment is often required to prevent dust from diffusing and purifying the working environment in the coal chemical industrial production.

However, when the existing dust removal equipment purifies and filters dust in the air, most of dust is adsorbed and filtered by the filter element in the sealing device, the filter element is fastened in the sealing device, the filter element is inconvenient to replace, the filter element filtering effect is greatly reduced, and the equipment use is influenced. Therefore, we propose a dust removal device which is convenient for replacing the filter element.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides dust removing equipment convenient for replacing a filter element.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dust collecting equipment convenient to change filter core, includes the box, a plurality of pivots that are linear array distribution are alternately installed at box one side inner wall both ends, the one end that box one side inner wall was kept away from to the pivot is connected with the bull stick, the bull stick has been kept away from the one end outside of pivot and has been cup jointed the gear, the fixed block is installed to the outer lane of bull stick, the one end that the bull stick was kept away from to the fixed block is provided with the filtration core, the draw-in groove has been seted up to one side that the filtration core was close to the bull stick, logical groove has been seted up at fixed block top middle part, logical groove top is provided with two symmetrical fixture blocks, two install the damping pole jointly between the fixture blocks, damping pole outside cover is equipped with the spring, the equal fixedly connected with stopper of fixture block both sides lower extreme, fixed block top both sides all are equipped with the spacing groove, stopper and spacing groove sliding connection, the sliding tray has been run through to the bottom fixed block both sides lower extreme, the bottom fixed mounting of fixture block has L type push rod, L type push rod is close to the one end of fixture block and logical groove looks adaptation, L type push rod looks adaptation is kept away from the one end of fixture block, and the one side that is close to the outside is located one side of the fixed block according to the fixed block.

Preferably, the outer wall of one side of the box body is fixedly provided with an operation table, the top and the bottom of the operation table are fixedly provided with supporting plates, the supporting plates are close to the middle part of one side of the box body and are fixedly provided with electric push rods, one ends of the electric push rods, which are far away from the supporting plates, penetrate through the box body and extend to the inside of the box body, the outer parts of the electric push rods, which extend to the inside of the box body, are provided with a plurality of toothed plates which are distributed in a linear array, and the toothed plates are meshed with gears.

Preferably, the box is kept away from one side middle part of operation panel and is connected with the air-supply line, the funnel-shaped of air-supply line layer, the one end intercommunication that the box was kept away from to the air-supply line has the tripe grid safety cover, the inside fixed mounting of tripe grid safety cover has the exhaust fan, the outside cover of air-supply line is equipped with the holding ring, holding ring bottom fixedly connected with supporting seat.

Preferably, a filter screen is fixedly arranged in the box body close to the air inlet pipe.

Preferably, the two sides of the filter core plate are fixedly provided with bristles distributed in a linear array.

Preferably, the top of the box body is hinged with a sealing cover plate, and a handle is fixedly arranged at one end, far away from the hinged position, of the top of the sealing cover plate.

Preferably, the middle part of one side of the box body close to the operation table is connected with an exhaust pipe, an electromagnetic valve is sleeved outside the exhaust pipe, and the exhaust pipe is communicated with the inside of the box body.

The dust removing equipment convenient for replacing the filter element has the beneficial effects that:

1. through opening the exhaust fan with the dust take in inside the box, the dust gas after getting into will be slightly big dust impurity by the filter screen and intercept, tiny dust is adsorbed by the filtration core, drives pinion rack and gear through electric putter simultaneously and rotates, makes the bull stick produce and rotates, and the wind of taking in can be blocked by filtration core bigger area, slows down wind and dust and moves fast, and more contact filtration core is adsorbed and is filtered, increases filter purification effect.

2. Through pressing the briquetting on the bull stick, make L type push rod in the displacement of fixed block, make the fixture block inwards displace and break away from in the draw-in groove of seting up of filtration core bottom, take out the filtration core and change, press the briquetting when the installation and make the fixture block displace, after butt joint with draw-in groove and fixture block, receive spring elasticity to influence, the fixture block resets in the draw-in groove automatically, thereby accomplish the joint and withhold, make things convenient for personnel to dismantle fast and change filtration core, reduce personnel's loaded down with trivial details operation.

Drawings

FIG. 1 is a schematic diagram of a dust removal device for facilitating replacement of a filter element according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a dust removing device box body for facilitating the replacement of a filter element according to the present utility model;

FIG. 3 is a schematic diagram showing the disassembly of a shutter grille protecting cover of a dust removing device, which is convenient for replacing a filter element;

FIG. 4 is a cross-sectional view of a dust removal device housing for facilitating replacement of a filter cartridge in accordance with the present utility model;

FIG. 5 is a schematic drawing showing a cut-away view of a dust removal device card slot for facilitating replacement of a filter element according to the present utility model;

fig. 6 is a sectional view of a dust removing device fixing block for facilitating replacement of a filter element according to the present utility model.

In the figure: 1. a case; 2. an air inlet pipe; 3. an exhaust fan; 4. sealing the cover plate; 5. shutter grille protective cover; 6. a support base; 7. an exhaust pipe; 8. an electromagnetic valve; 9. an operation table; 10. a support plate; 11. an electric push rod; 12. a toothed plate; 13. a gear; 14. a rotating rod; 15. a filter core plate; 16. brushing; 17. a filter screen; 18. a fixed block; 19. pressing the blocks; 20. a clamping block; 21. a spring; 22. a damping rod; 23. a limit groove; 24. a limiting block; 25. an L-shaped push rod; 26. a clamping groove; 27. a handle; 28. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, a dust collecting device convenient for replacing a filter core comprises a box body 1, a plurality of rotating shafts 28 which are distributed in a linear array are installed at two ends of the inner wall of one side of the box body 1 in a staggered manner, one end, far away from the inner wall of one side of the box body 1, of each rotating shaft 28 is connected with a rotating rod 14, one end, far away from each rotating shaft 28, of each rotating rod 14 is externally sleeved with a gear 13, a fixing block 18 is installed on the outer ring of each rotating rod 14, one end, far away from each rotating rod 14, of each fixing block 18 is provided with a filtering core plate 15, a clamping groove 26 is formed in one side, close to each rotating rod 14, of each filtering core plate 15, a through groove is formed in the middle of the top of each fixing block 18, two symmetrical clamping blocks 20 are arranged at the top of each through groove, damping rod 22 is sleeved with a spring 21 jointly installed between the two clamping blocks 20, limiting blocks 24 are fixedly connected to the two sides of each damping rod 22, limiting blocks 24 are connected with the limiting grooves 23 in a sliding mode, sliding groove is formed in two sides of each limiting block 18 in a penetrating manner, the lower ends of the two sides of each fixing block 18 are fixedly installed at the bottoms of each limiting block 25, one end, close to each L-shaped push rod 25 is matched with each through groove, and is matched with each through groove.

The outer wall of one side of the box body 1 is fixedly provided with an operation table 9, the top and the bottom of the operation table 9 are fixedly provided with a supporting plate 10, the middle part of one side of the supporting plate 10, close to the box body 1, is fixedly provided with an electric push rod 11, one end of the electric push rod 11, far away from the supporting plate 10, penetrates through the box body 1 and extends into the box body 1, a plurality of toothed plates 12 distributed in a linear array are arranged outside the electric push rod 11, the toothed plates 12 are meshed with a gear 13, the electric push rod 11 can drive the toothed plates 12 and the gear 13 to adjust the angle of the filter core plate 15 through the arrangement of the electric push rod 11 and the toothed plates 12, so that wind entering from the air inlet pipe 2 can be blocked by the filter core plate 15, the wind direction is displaced, the moving speed of the wind and dust is slowed down, and the filter core plate 15 is adsorbed and filtered by contacting more.

One side middle part that operation panel 9 was kept away from to box 1 is connected with air-supply line 2, and air-supply line 2 layer funnel form, and the one end intercommunication that box 1 was kept away from to air-supply line 2 has tripe grid safety cover 5, and the inside fixed mounting of tripe grid safety cover 5 has air extraction fan 3, and the outside cover of air-supply line 2 is equipped with the holding ring, and holding ring bottom fixedly connected with supporting seat 6, through the setting of tripe grid safety cover 5 for great crushing impurity is blocked can not harm air extraction fan 3.

The inside fixed mounting that box 1 is close to air-supply line 2 has filter screen 17, through the setting of filter screen 17 for some slightly big impurity dust can be blocked by filter screen 17, reduces the absorbing miscellaneous volume of filtration core 15.

The bristles 16 distributed in a linear array are fixedly arranged on two sides of the filter core plate 15, and through the arrangement of the bristles 16, the electric push rod 11 drives the filter core plate 15 to rotate and can clean the inner wall of the box body 1 and clean dust remained on the inner wall of the box body 1.

The top of box 1 articulates there is sealed apron 4, and the one end fixed mounting who articulates the department is kept away from at sealed apron 4 top has handle 27, through sealed apron 4 and handle 27's setting, makes the personnel can open sealed apron 4 and change or clear up the dust in the box 1 to filtering core 15, and dust collecting equipment can seal up when the operation simultaneously, can not make dust impurity reveal out.

The middle part of one side of the box body 1 close to the operation table 9 is connected with an exhaust pipe 7, an electromagnetic valve 8 is sleeved outside the exhaust pipe 7, the exhaust pipe 7 is communicated with the inside of the box body 1, and the air exhaust flow rate after filtration and purification can be controlled by personnel through the arrangement of the exhaust pipe 7 and the electromagnetic valve 8.

The use principle and the advantages are that: in the use of this scheme, when dust collecting equipment is in operation, personnel are through opening air extraction fan 3 with the dust in the external environment follow tripe grid safety cover 5 to be taken in, then dust gas gets into inside box 1 through air-supply line 2, dust gas after getting into in the box 1 will be slightly big dust impurity interception by filter screen 17, then some tiny dust is adsorbed by filtration core 15, simultaneously personnel make electric putter 11 be horizontal displacement through operation panel 9, drive pinion rack 12 and make gear 13 rotate, make bull stick 14 produce the rotation simultaneously, in order to reach the purpose of angle offset, make the wind that air-supply line 2 took in can be blocked by filtration core 15 more area, make the wind shift with the dust, more contact filtration core 15 is adsorbed and is filtered, then will purify the air after the filtration and discharge through blast pipe 7.

After the filter core plate 15 is used for a period of time, when people need to replace, the sealing cover plate 4 can be opened, the people press the pressing block 19 through extruding on the rotating rod 14, so that the L-shaped push rod 25 moves in the fixed block 18, meanwhile, the clamping block 20 at the top of the fixed block 18 is driven to move inwards, the clamping block 20 is separated from the clamping groove 26 formed in the bottom of the filter core plate 15, the filter core plate 15 is taken out for replacement, the clamping block 20 moves inwards through extruding the pressing block 19 during installation, after the clamping groove 26 is butted with the clamping block 20, the clamping block 20 is automatically reset in the clamping groove 26 under the elastic influence of the spring 21, so that the clamping buckling of the filter core plate 15 is completed, the quick disassembly and replacement of the filter core plate 15 by people are facilitated, and the complicated operation of the people is reduced.

To sum up: this dust collecting equipment can help effectively to remove dust to dust gas, has avoided the inconvenient change filter core of current dust collecting equipment inside seal structure personnel to cause the phenomenon that long-term jam makes the dust removal effect reduce, and personnel loading and unloading filter core increase convenience, promotes the effect to dust filtration purification.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dust collecting equipment convenient to change filter core, includes box (1), a serial communication port, a plurality of pivots (28) that are linear array distribution are alternately installed at box (1) one side inner wall both ends, one end that box (1) one side inner wall was kept away from to pivot (28) is connected with bull stick (14), one end outside that pivot (28) was kept away from to bull stick (14) has cup jointed gear (13), fixed block (18) are installed to the outer lane of bull stick (14), one end that bull stick (14) was kept away from to fixed block (18) is provided with filtration core (15), draw-in groove (26) have been seted up to one side that filtration core (15) is close to bull stick (14), logical groove has been seted up at fixed block (18) top middle part, logical groove top is provided with two symmetrical fixture blocks (20), two install damping rod (22) jointly between fixture block (20), damping rod (22) outside cover is equipped with spring (21), fixture block (20) both sides lower extreme all fixedly connected with stopper (24), fixed block (18) top both sides (23) are equipped with stopper (23), both sides (23) are connected with stopper (25) and are connected with the fixed groove (25) of sliding block (20), one end that L type push rod (25) is close to fixture block (20) and logical groove looks adaptation, one end that L type push rod (25) kept away from fixture block (20) and sliding tray looks adaptation, one end that L type push rod (25) is close to the sliding tray just is located one side outside fixedly connected with pressing block (19) of fixed block (18).

2. The dust collecting equipment convenient to change filter core according to claim 1, characterized in that, box (1) one side outer wall fixed mounting has operation panel (9), the top of operation panel (9) is all fixed mounting with bottom backup pad (10), backup pad (10) are close to box (1) one side middle part fixed mounting and have electric putter (11), electric putter (11) are kept away from one end of backup pad (10) and are run through box (1) and extend to box (1) inside, electric putter (11) are extended to the externally mounted in box (1) and are a plurality of pinion racks (12) that are linear array and distribute, pinion rack (12) are meshed with gear (13).

3. The dust collecting equipment convenient to change filter core according to claim 1, characterized in that, one side middle part that operation panel (9) was kept away from to box (1) is connected with air-supply line (2), air-supply line (2) layer hopper-shaped, the one end intercommunication that box (1) was kept away from to air-supply line (2) has tripe grid safety cover (5), the inside fixed mounting of tripe grid safety cover (5) has air extraction fan (3), the outside cover of air-supply line (2) is equipped with the holding ring, holding ring bottom fixedly connected with supporting seat (6).

4. A dust removing device facilitating replacement of a filter element according to claim 1, characterized in that the inside of the box body (1) close to the air inlet pipe (2) is fixedly provided with a filter screen (17).

5. A dust removal apparatus for facilitating filter cartridge replacement according to claim 1, wherein the filter core plate (15) is fixedly mounted with bristles (16) distributed in a linear array on both sides thereof.

6. A dust removal device facilitating replacement of a filter cartridge according to claim 1, wherein the top of the housing (1) is hinged with a sealing cover plate (4), and a handle (27) is fixedly mounted at the end of the top of the sealing cover plate (4) remote from the hinge.

7. The dust collecting equipment convenient for replacing a filter element according to claim 1, wherein an exhaust pipe (7) is connected to the middle part of one side of the box body (1) close to the operation table (9), an electromagnetic valve (8) is sleeved outside the exhaust pipe (7), and the exhaust pipe (7) is communicated with the inside of the box body (1).