CN214551934U

CN214551934U - Dust collecting equipment is used in new material processing

Info

Publication number: CN214551934U
Application number: CN202023000808.XU
Authority: CN
Inventors: 卢悦
Original assignee: Kaifeng Mingxiang Building Material Technology Co ltd
Current assignee: Kaifeng Mingxiang Building Material Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-02
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a dust collecting equipment is used in new material processing, including being columniform dust removal case, the inner wall of dust removal case rotates through sealed bearing and is connected with the commentaries on classics board, the lower extreme of commentaries on classics board is with the annular dust removal bag of the sealed fixedly connected with of axle center, the lower extreme fixedly connected with dust hopper of dust removal bag, the lower extreme intercommunication of dust hopper has puts the dirt pipe, and the lower extreme of putting the dirt pipe runs through the dust removal case and rotates with it and be connected, the centre of a circle department of commentaries on classics board rotates through one-way bearing and is connected with the pivot, and the both ends of pivot are located the below of commentaries on classics board respectively, the upper end of pivot is inlayed and is equipped with the dust absorption pipe that is the L type. The utility model discloses utilize the one-way drive nature of one-way bearing, pivot and commentaries on classics board can be independent separately or can form a whole, consequently can change the relative position of dust removal bag and air exhauster, cleaning brush and dust removal bag, and the dust removal bag of being convenient for is whole to all play and cuts the dirt effect, and the cleaning brush is also comparatively convenient to the inboard dust clearance of dust removal bag.

Description

Dust collecting equipment is used in new material processing

Technical Field

The utility model relates to a new material processing technology field especially relates to a dust collecting equipment is used in new material processing.

Background

Dust is inevitably generated in the process of processing a new material, and the dust is required to be removed. Through the retrieval, chinese patent publication is CN208865331U discloses a filtration dust collecting equipment for environmental protection, the power distribution box comprises a box body, fixed mounting has the backup pad in the box, and fixed mounting has servo motor on the top inner wall of box, fixed mounting has first conical gear on servo motor's the output, first through-hole has been seted up at the top of backup pad, the dwang is installed to first through-hole internal rotation, outside the both ends of dwang all extended to first through-hole, and fixed cover is equipped with second conical gear on the dwang, second conical gear meshes with first conical gear mutually, the threaded mounting has the installation piece on the dwang, fixed mounting has four bracing pieces on the installation piece. The utility model discloses the practicality is strong, does not need dismounting device, and the dust of jam in the dust bag of getting rid of that can be convenient fast has reduced the harm to equipment, has saved the time, has avoided secondary pollution.

The patent uses the threaded connection between the rotating rod and the mounting block and the sliding connection between the limiting rod and the limiting hole, and the threaded connection and the sliding connection have no dustproof structure, so that dust inevitably enters the threads and the holes in the process of sucking the dust into the dust removal bag for a long time, and the use is seriously influenced; in addition, the position of the fan is fixed, after the air with dust is sucked, the dust can be attached to the part, close to the fan, of the dust removal bag nearby, and other parts of the dust removal bag basically can not be attached to the dust or are attached to the dust less, so that the use degree is different, and the cleaning frequency is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art, and the dust collecting equipment is used in new material processing who proposes.

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

the utility model provides a dust collecting equipment is used in new material processing, is including being columniform dust removal case, the inner wall of dust removal case rotates through sealed bearing and is connected with the commentaries on classics board, the lower extreme of commentaries on classics board is with the annular dust removal bag of the sealed fixedly connected with of axle center, the lower extreme fixedly connected with dust hopper of dust removal bag, the lower extreme intercommunication of dust hopper has puts the dirt pipe, and the lower extreme of putting the dirt pipe runs through the dust removal case and rotates with it and be connected, the centre of a circle department of commentaries on classics board rotates through one-way bearing and is connected with the pivot, and the both ends of pivot are located the upper and lower side of commentaries on classics board respectively, the upper end of pivot is inlayed and is equipped with the dust absorption pipe that is the L type, the upper end of dust absorption pipe runs through the dust removal case and rotates with it and is connected, and the other end of dust absorption pipe is located the inboard of dust removal bag, be located the commentaries on classics board top one side of pivot is connected with drive arrangement, the inboard of dust removal bag is equipped with the cleaning brush parallel with the pivot, be equipped with two middle part connecting rods that articulate each other, two between pivot and the cleaning brush the homonymy tip of connecting rod is articulated with pivot, cleaning brush respectively, two another homonymy one end of connecting rod all articulates there is the slider, the pivot just corresponds the position with the relative one side of cleaning brush and all sets up the spout with slider sliding connection, the pivot has electric telescopic handle at one side inner wall fixed mounting of spout, and electric telescopic handle's flexible end and slider fixed connection, the interior bottom fixed mounting of dust removal case has the air exhauster.

Preferably, the driving device comprises a motor fixed at the top end in the dust removal box, and the motor is in transmission connection with the rotating shaft through a bevel gear set.

Preferably, the sliding block and the sliding groove are both in a dovetail structure.

Preferably, a telescopic bag is fixedly connected between the rotating shaft and the cleaning brush and outside the two connecting rods in a sealing manner.

Preferably, both ends of the exhaust fan are communicated with hard pipes, one of the hard pipes is vertically arranged upwards, and the other hard pipe penetrates through the dust removal box in a sealing mode.

Preferably, the bevel gear group comprises two bevel gears which are meshed with each other, wherein one bevel gear is fixed at the output end of the motor, and the other bevel gear is fixedly sleeved on the rotating shaft.

Compared with the prior art, this dust collecting equipment for new material processing's advantage lies in:

1. the utility model can change the position of the dust removing bag relative to the exhaust fan continuously, change the dust-cutting action part, and ensure that the whole dust removing bag plays the role of dust cutting, avoids only partially playing the role after long-time use, and clears the condition of frequency increase inside the dust removing bag;

2. the utility model can open the cleaning brush and clean the inner sides of the dust removing bags one by one, and the cleaned dust is gathered in the dust collecting hopper, so as to be conveniently discharged and cleaned for the second time;

3. the utility model discloses a set up the bellows, can carry out dustproof protection to slider and spout position to avoid becoming invalid.

To sum up, the utility model discloses utilize the one-way drive nature of one-way bearing, pivot and commentaries on classics board can be independent separately or can form a whole, consequently can change the relative position of dust removal bag and air exhauster, cleaning brush and dust removal bag, and the dust removal bag of being convenient for is whole all to play the dirt effect of cutting, and the cleaning brush is also comparatively convenient to the inboard dust clearance of dust removal bag.

Drawings

Fig. 1 is a front perspective view of a dust removing device for processing new materials according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 dust removal case, 2 commentaries on classics boards, 3 pivot, 4 motors, 5 dust absorption pipes, 6 one-way bearing, 7 dust removal bags, 8 dust hoppers, 9 put dirt pipe, 10 connecting rods, 11 cleaning brush, 12 sliders, 13 electric telescopic handle, 14 flexible bags, 15 air exhauster.

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.

Referring to fig. 1-2, a dust removing apparatus for processing new material, comprising a cylindrical dust removing box 1, a switchable sealing door (not shown) is arranged on the front side of the dust removing box 1, a rotating plate 2 is rotatably connected to the inner wall of the dust removing box 1 through a sealing bearing, an annular dust removing bag 7 is fixedly connected to the lower end of the rotating plate 2 in a coaxial sealing manner, a dust collecting hopper 8 is fixedly connected to the lower end of the dust removing bag 7, a dust placing pipe 9 is communicated with the lower end of the dust collecting hopper 8, the lower end of the dust placing pipe 9 penetrates through the dust removing box 1 and is rotatably connected therewith, a switch valve is installed on the dust placing pipe 9, a rotating shaft 3 is rotatably connected to the center of the circle of the rotating plate 2 through a one-way bearing 6, two ends of the rotating shaft 3 are respectively positioned above and below the rotating plate 2, an L-shaped dust collecting pipe 5 is embedded in the upper end of the rotating shaft 3, the upper end of the dust collecting pipe 5 penetrates through the dust removing box 1 and is rotatably connected therewith, and the other end of the dust collecting pipe 5 is positioned inside the dust removing bag 7, one side of the rotating shaft 3 positioned above the rotating plate 2 is connected with a driving device, the inner side of the dust removing bag 7 is provided with a cleaning brush 11 parallel to the rotating shaft 3, two connecting rods 10 with the middle parts hinged with each other are arranged between the rotating shaft 3 and the cleaning brush 11, one end parts at the same side of the two connecting rods 10 are respectively hinged with a slide block 12, one side of the rotating shaft 3 opposite to the cleaning brush 11 is provided with a slide groove in sliding connection with the slide block 12 at the corresponding position, the slide block 12 and the slide groove are both in a dovetail structure, the slide block 12 slides in the slide groove in a limiting way, the two can not be separated, the inner wall of the rotating shaft 3 at one side of the chute is fixedly provided with an electric telescopic rod 13, and the flexible end and the slider 12 fixed connection of electric telescopic handle 13, the inner bottom end fixed mounting of dust removal case 1 has air exhauster 15, and electric telescopic handle 13 and air exhauster 15 are prior art.

Drive arrangement is including fixing motor 4 on top in dust removal case 1, and motor 4 passes through bevel gear set and is connected with 3 transmissions of pivot, and bevel gear set includes two intermeshing's bevel gear, and one of them bevel gear is fixed at motor 4's output, and another bevel gear is fixed cup joints on pivot 3, and motor 4 transmits the torque for pivot 3 through bevel gear set.

A telescopic bag 14 is fixedly connected between the rotating shaft 3 and the cleaning brush 11 and outside the two connecting rods 10 in a sealing manner, and the telescopic bag 14 has a telescopic characteristic and protects the sliding block 12 and the sliding chute from dust.

Both ends of air exhauster 15 all communicate with the hard tube, and one of them hard tube is vertical upwards to be set up, and this is the input, and another hard tube seals to run through dust removal case 1 and sets up, and this is the output.

When the utility model is used, the exhaust fan 15 forms a negative pressure environment inside the dust removal box 1, and air with dust is pressed into a dust removal space formed by the rotating plate 2, the dust removal bag 7 and the dust collection hopper 8, dust is intercepted at the inner side of the dust removal bag 7, and dust-free air is extracted out of the dust removal box 1 by the exhaust fan 15;

in the process of using the utility model, because the one-way bearing 6 has one-way driving performance, here, taking forward driving as an example, the motor 4 transmits torque to the rotating shaft 3 through the bevel gear set, the rotating shaft 3 drives the rotating plate 2, the dust removing bag 7 and the dust collecting hopper 8 to synchronously and slowly rotate through the one-way bearing 6, the dust-cutting part acted by the dust removing bag 7 is continuously changed to avoid long-time use, and the dust removing bag 7 only partially plays a dust-cutting role; it should be noted that, because the rotating speed of the dust removal bag 7 is relatively slow, the rotating plate 2, the dust removal bag 7 and the dust collection hopper 8 are fixed into a whole, the structural strength of the dust removal bag 7 is high, and the dust removal bag is not twisted;

after using a certain period, need strike off the dust that the inboard side of dust removal bag 7 was held back, electric telescopic handle 13 releases slider 12, slider 12 struts cleaning brush 11 through two connecting rods 10 gradually until it contacts with dust removal bag 7, the expansion bag 14 can be to slider 12 and spout position dustproof protection, in order to avoid becoming invalid, motor 4 drives pivot 3 reversal through bevel gear group, can drive connecting rod 10 and cleaning brush 11 circumferential rotation, thereby clear up the inboard of dust removal bag 7, the dust then can assemble in dust hopper 8 under the action of gravity, open the ooff valve alright emit through putting dirt pipe 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust collecting equipment is used in new material processing, is including being columniform dust removal case (1), its characterized in that, the inner wall of dust removal case (1) rotates through sealed bearing and is connected with commentaries on classics board (2), the lower extreme of commentaries on classics board (2) is with the annular dust bag of axle center sealing fixedly connected with (7), the lower extreme fixedly connected with dust hopper (8) of dust bag (7), the lower extreme intercommunication of dust hopper (8) has puts dirt pipe (9), and the lower extreme of putting dirt pipe (9) runs through dust removal case (1) and rotates with it and be connected, the centre of a circle department of commentaries on classics board (2) rotates through one-way bearing (6) and is connected with pivot (3), and the both ends of pivot (3) are located the upper and lower place of commentaries on classics board (2) respectively, the upper end of pivot (3) is inlayed and is equipped with dust absorption pipe (5) that are the L type, the upper end of dust absorption pipe (5) runs through dust removal case (1) and rotates with it and is connected, and the other end of the dust collection pipe (5) is positioned at the inner side of a dust collection bag (7), one side of the rotating shaft (3) positioned above the rotating plate (2) is connected with a driving device, the inner side of the dust collection bag (7) is provided with a cleaning brush (11) parallel to the rotating shaft (3), two connecting rods (10) with mutually hinged middle parts are arranged between the rotating shaft (3) and the cleaning brush (11), one end part at the same side of the two connecting rods (10) is respectively hinged with the rotating shaft (3) and the cleaning brush (11), one end part at the other side of the two connecting rods (10) is hinged with a sliding block (12), one side of the rotating shaft (3) opposite to the cleaning brush (11) is provided with a sliding groove in a corresponding position, an electric telescopic rod (13) is fixedly arranged on the inner wall of one side of the sliding groove of the rotating shaft (3), and the telescopic end of the electric telescopic rod (13) is fixedly connected with the sliding block (12), an exhaust fan (15) is fixedly installed at the inner bottom end of the dust removing box (1).

2. The dust removing device for new material processing according to claim 1, wherein the driving device comprises a motor (4) fixed at the top end in the dust removing box (1), and the motor (4) is in transmission connection with the rotating shaft (3) through a bevel gear set.

3. The dust removing device for new material processing according to claim 1, wherein the sliding block (12) and the sliding groove are both of a dovetail structure.

4. The dust removing apparatus for new material processing according to claim 1, wherein a bellows (14) is fixedly connected between the rotating shaft (3) and the cleaning brush (11) and outside the two connecting rods (10) in a sealing manner.

5. The dust removing device for new material processing according to claim 1, wherein two ends of the exhaust fan (15) are both communicated with hard pipes, one of the hard pipes is arranged vertically upwards, and the other hard pipe is arranged to penetrate through the dust removing box (1) in a sealing manner.

6. The dust removing device for new material processing according to claim 2, wherein the bevel gear set comprises two bevel gears meshed with each other, one of the bevel gears is fixed at the output end of the motor (4), and the other bevel gear is fixedly sleeved on the rotating shaft (3).