CN221247654U - Dismantling device for dedusting filter bag - Google Patents

Abstract

The utility model relates to a dismantling device of a dedusting filter bag, which comprises a bottom plate, a fixed frame and a movable frame, wherein a dismantling mechanism is arranged outside the bottom plate; the dismantling mechanism comprises a fixed rod fixedly connected to the inner side of the movable frame, two movable sleeves are sleeved on the outer surface of the fixed rod, a magic tape is fixedly connected to the inner side of the dismantling ring, and a lifting assembly is arranged on the inner side of the fixed frame. This demolish device of dust removal filter bag through setting up demolishs the mechanism, and the staff only needs to separate demolishs the ring, then the centre gripping to bag cage surface to demolish the ring and carry out simple fixed, then inside the draw-in groove of four fixture blocks is gone into to four snap rings in proper order, press from both sides tight dust removal filter bag, can drive through lifting unit afterwards and demolish the ring downwardly moving, can directly take off the dust removal filter bag from the bag cage surface down, thereby compare in current demolishment mode, more labour saving and time saving, and demolishs efficiency higher.

Description

Dismantling device for dedusting filter bag

Technical Field

The utility model relates to the technical field of dedusting filter bag dismantling, in particular to a dedusting filter bag dismantling device.

Background

The dedusting filter bag is an efficient dedusting filter material, takes polyester staple fiber, pps fiber, pp polypropylene, aramid fiber, anecdotal fiber and the like as raw materials, has the service life of generally 2-4 years, has good air permeability, high dust collection rate, easy ash removal, dedusting efficiency up to 98.99 percent and good PM2.5 removal effect.

After the dust removal filter bag is used for a long time, a large amount of dust can be accumulated on the outer surface, the dust removal filter bag needs to be removed and replaced, most of the dust removal filter bags are manually pulled to be removed, the efficiency is low, the dust removal filter bag accumulates a large amount of dust, the whole weight is increased more, the dust removal work is time-consuming and labor-consuming, and the existing requirements cannot be met, so that the dust removal filter bag removing device is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a dismantling device for a dedusting filter bag, which solves the problems that most of the dismantling devices are manually pulled, the efficiency is low, the overall weight is increased more due to the fact that a large amount of dust is accumulated in the dedusting filter bag, and the dismantling operation is time-consuming and labor-consuming, and the existing requirements cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dismantling device of the dust removing filter bag comprises a bottom plate, a fixed frame and a movable frame, wherein a dismantling mechanism is arranged outside the bottom plate;

the dismounting mechanism comprises a fixed rod fixedly connected to the inner side of the movable frame, two movable sleeves are sleeved on the outer surface of the fixed rod, an extension rod is fixedly connected to the outer surface of the movable sleeve, a dismounting ring is fixedly connected to the top end of the extension rod, a clamping ring and a clamping block are fixedly connected to the top and the bottom of the dismounting ring, a clamping groove for clamping and fixing is formed in the outer surface of the clamping block, the clamping ring is clamped with the clamping block, a magic tape is fixedly connected to the inner side of the dismounting ring, and a lifting assembly is arranged on the inner side of the fixing frame.

Further, the lifting assembly comprises a forward and reverse rotating motor fixedly mounted at the top of the fixing frame, an output shaft of the forward and reverse rotating motor is fixedly connected with a screw rod, a first moving block is sleeved on the outer surface of the screw rod in a threaded manner, a limiting rod is fixedly connected to the inner side of the fixing frame, a second moving block is sleeved on the outer surface of the limiting rod, and the front surfaces of the first moving block and the second moving block are fixedly connected with the back surface of the movable frame.

Further, the bottom plate top fixedly connected with is used for collecting the fan and dust collection box of dust, fan left side fixedly mounted has one end to run through and extend to the inside breathing pipe of dust collection box.

Further, three connecting pipes with one ends penetrating through and extending to the inside of the fixing frame are fixedly arranged on the left side of the dust collection box, and a filter screen is arranged at the top end of the air suction pipe.

Further, the front of the dust box is provided with a sealing door, and a handle is welded on the front of the sealing door.

Further, the outer surface of the forward and backward rotating motor is provided with a dust cover, and the bottom of the fixing frame is fixedly connected with the top of the bottom plate.

Further, universal wheels used for moving are fixedly connected to the periphery of the bottom plate, and the universal wheels are provided with braking devices.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this demolish device of dust removal filter bag through setting up demolishs the mechanism, when using, the staff only need to separate demolish the ring, then the centre gripping is to bag cage surface, at this moment, the magic subsides can glue the surface of dust removal filter bag, thereby carry out simple fixed to demolishing the ring, then block into the draw-in groove inside of four fixture blocks in proper order with four snap rings, and then fixedly demolish the ring, press from both sides tight dust removal filter bag, can drive through lifting unit afterwards and demolish the ring downwardly moving, can take off the dust removal filter bag directly from the bag cage surface down, thereby compare in current demolishing mode, more labour saving and time saving, and demolish efficiency higher.

2. This demolish device of dust removal filter bag through setting up lifting unit, after demolishing ring presss from both sides tight dust removal filter bag, the staff only needs to start positive reverse motor to drive the lead screw rotation, at this moment, under the spacing effect of gag lever post, first movable block and second movable block can drive movable frame and move down, and then drive in step and demolish ring downwardly moving, finally take off the dust removal filter bag from the bag cage surface directly.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the removal mechanism of the present utility model;

Fig. 3 is a schematic side view of the present utility model.

In the figure: 1a bottom plate, 2a fixing frame, 3 a movable frame, 4a fixed rod, 5 a movable sleeve, 6 an extension rod, 7 a dismantling ring, 8 a clasp, 9 a clamping block, 10 a magic tape, 11a positive and negative rotation motor, 12 a screw rod, 13 a first moving block, 14 a limit rod, 15 a second moving block, 16 a fan, 17 a dust collection box, 18 an air suction pipe, 19 a connecting pipe, 20 a filter screen, 21a sealing door and 22 universal wheels.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the removing device of the dust-removing filter bag in the present embodiment includes a base plate 1, a fixing frame 2 and a movable frame 3, wherein a removing mechanism is arranged outside the base plate 1;

The dismantling mechanism comprises a fixed rod 4 fixedly connected to the inner side of a movable frame 3, two movable sleeves 5 are sleeved on the outer surface of the fixed rod 4, an extension rod 6 is fixedly connected to the outer surface of the movable sleeve 5, a dismantling ring 7 is fixedly connected to the top end of the extension rod 6, clamping rings 8 and clamping blocks 9 are fixedly connected to the top and bottom of the dismantling ring 7, clamping grooves for clamping and fixing are formed in the outer surface of the clamping blocks 9, the clamping rings 8 and the clamping blocks 9 are clamped, a magic tape 10 is fixedly connected to the inner side of the dismantling ring 7, a lifting assembly is arranged on the inner side of the fixing frame 2, and the dismantling mechanism is arranged.

Wherein, lifting unit includes positive and negative rotation motor 11 at mount 2 top, positive and negative rotation motor 11's output shaft fixedly connected with lead screw 12, first movable block 13 has been cup jointed to the surface screw thread of lead screw 12, the inboard fixedly connected with gag lever post 14 of mount 2, second movable block 15 has been cup jointed to the surface of gag lever post 14, first movable block 13 and the back fixed connection of second movable block 15 openly and movable frame 3, through setting up lifting unit, after demolish ring 7 and press from both sides tight dust removal filter bag, the staff only need start positive and reverse rotation motor 11, thereby drive lead screw 12 rotation, at this moment, under the spacing effect of gag lever post 14, first movable block 13 and second movable block 15 can drive movable frame 3 downwardly moving, and then synchronous drive demolish ring 7 downwardly moving, finally with the dust removal filter bag direct from the bag cage surface.

The top of the base plate 1 is fixedly connected with a fan 16 and a dust box 17 for collecting dust, an air suction pipe 18 having one end penetrating and extending into the dust box 17 is fixedly installed at the left side of the fan 16, and dust scattered on the inner bottom wall of the fixing frame 2 can be sucked into the dust box 17 through the air suction pipe 18 by arranging the fan 16 and the dust box 17, and can be temporarily stored.

It should be understood that three connecting pipes 19 with one ends penetrating and extending to the inside of the fixing frame 2 are fixedly arranged on the left side of the dust collection box 17, a filter screen 20 is arranged at the top end of the air suction pipe 18, dust can be prevented from directly entering the inside of the fan 16 by arranging the filter screen 20, a sealing door 21 is arranged on the front side of the dust collection box 17, a handle is welded on the front side of the sealing door 21, a worker can open the sealing door 21 only by pulling the handle outwards with force, the inside of the dust collection box 17 is exposed, and cleaning of the dust is facilitated.

In addition, the surface of positive and negative rotation motor 11 is provided with the dust cover, and the bottom of mount 2 and the top fixed connection of bottom plate 1, the universal wheel 22 that is used for removing is fixedly connected with all around of bottom plate 1 bottom, and universal wheel 22 is from having brake equipment, through setting up universal wheel 22, can remove the device to appointed place.

The working principle of the embodiment is as follows:

This demolish device of dust removal filter bag, when using, the staff at first need will demolish ring 7 separately, then the centre gripping is to bag cage surface, at this moment, the magic subsides 10 can glue the surface of dust removal filter bag, thereby to demolish ring 7 and carry out simple fixed, then with four snap rings 8 card in proper order into the draw-in groove inside of four fixture blocks 9, and then the fixed ring 7 of demolishing, press from both sides tight dust removal filter bag, after demolishing ring 7 presss from both sides tight dust removal filter bag, the staff only need start positive reverse motor 11, thereby drive lead screw 12 rotation, at this moment, under the spacing effect of gag lever post 14, first movable block 13 and second movable block 15 can drive movable frame 3 and move down, and then the synchronous drive demolishs ring 7 and move down, finally take off the dust removal filter bag directly from the bag cage surface.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a demolish device of dust removal filter bag, includes bottom plate (1), mount (2) and movable frame (3), its characterized in that: a dismantling mechanism is arranged outside the bottom plate (1);

The dismounting mechanism comprises a fixed rod (4) fixedly connected to the inner side of a movable frame (3), two movable sleeves (5) are sleeved on the outer surface of the fixed rod (4), an extension rod (6) is fixedly connected to the outer surface of each movable sleeve (5), a dismounting ring (7) is fixedly connected to the top end of each extension rod (6), a clamping ring (8) and a clamping block (9) are fixedly connected to the top and the bottom of each dismounting ring (7), a clamping groove for clamping and fixing is formed in the outer surface of each clamping block (9), the clamping ring (8) is clamped with the clamping block (9), a magic tape (10) is fixedly connected to the inner side of each dismounting ring (7), and a lifting assembly is arranged on the inner side of each fixing frame (2).

2. The dust bag removal device of claim 1, wherein: the lifting assembly comprises a forward and reverse rotating motor (11) fixedly mounted at the top of a fixing frame (2), an output shaft of the forward and reverse rotating motor (11) is fixedly connected with a screw rod (12), a first moving block (13) is sleeved on the outer surface of the screw rod (12) in a threaded manner, a limiting rod (14) is fixedly connected to the inner side of the fixing frame (2), a second moving block (15) is sleeved on the outer surface of the limiting rod (14), and the front surfaces of the first moving block (13) and the second moving block (15) are fixedly connected with the back surface of the movable frame (3).

3. The dust bag removal device of claim 1, wherein: the dust collecting device is characterized in that a fan (16) and a dust collecting box (17) for collecting dust are fixedly connected to the top of the bottom plate (1), and an air suction pipe (18) with one end penetrating through and extending to the inside of the dust collecting box (17) is fixedly arranged on the left side of the fan (16).

4. A dust filter bag removing apparatus according to claim 3, wherein: three connecting pipes (19) with one ends penetrating through and extending to the inside of the fixing frame (2) are fixedly arranged on the left side of the dust box (17), and a filter screen (20) is arranged at the top end of the air suction pipe (18).

5. The dust bag removal device of claim 4, wherein: the front of the dust box (17) is provided with a sealing door (21), and the front of the sealing door (21) is welded with a handle.

6. The dust bag removal device of claim 2, wherein: the outer surface of the forward and backward rotating motor (11) is provided with a dust cover, and the bottom of the fixing frame (2) is fixedly connected with the top of the bottom plate (1).

7. The dust bag removal device of claim 1, wherein: the universal wheels (22) used for moving are fixedly connected to the periphery of the bottom plate (1), and the universal wheels (22) are provided with braking devices.