CN210816640U

CN210816640U - A dust collecting equipment for film processing

Info

Publication number: CN210816640U
Application number: CN201921083717.1U
Authority: CN
Inventors: 杜建生
Original assignee: Tianjin Shengli Technology Co ltd
Current assignee: Tianjin Shengli Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-23
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a dust collecting equipment for film processing, including the dust removal case, dust removal bottom of the case portion outer wall four corners all is fixed with the pillar, and the inner wall of dust removal case both sides bottom all has a fixed plate, two through the bolt fastening the both sides of the relative outer wall of one side of fixed plate are fixed with drive roll and driven voller respectively through the bearing, and drive roll and driven voller outer wall have cup jointed the conveyer belt, dust removal case one side outer wall welding has T shape fixed block, and T shape fixed block top outer wall has the motor through the bolt fastening, the output shaft of motor is connected through the center pin of shaft coupling with the drive roll, and the drive roll forms the transmission cooperation through conveyer belt and driven voller. The utility model discloses dust removal mechanism's electrostatic roller adsorbs and film surface dust, has reached the effect of dust removal, and the peculiar smell that filtering mechanism's air exhauster carried the film adsorbs the rose box in, adsorbs the purification to the peculiar smell through two filter screens and active carbon filter layer, has guaranteed that operating personnel's is healthy.

Description

A dust collecting equipment for film processing

Technical Field

The utility model relates to a film processing technology field especially relates to a dust collecting equipment for film processing.

Background

At present, after the film is processed and formed, the film can be conveyed through the conveying mechanism, and a conveying belt of the conveyor is exposed in the air, so that dust easily falls on the film, unnecessary troubles are caused in subsequent processing of the film, the formed film can emit unpleasant peculiar smell, and hidden dangers are caused to physical examination of operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removing device for film processing.

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

a dust removal device for film processing comprises a dust removal box, wherein pillars are fixed at four corners of the outer wall of the bottom of the dust removal box, fixing plates are fixed at the inner walls of the bottoms of two sides of the dust removal box through bolts, a driving roller and a driven roller are fixed at two sides of the outer wall of one side of the two fixing plates opposite to each other through bearings respectively, a conveying belt is sleeved on the outer walls of the driving roller and the driven roller, a T-shaped fixing block is welded at the outer wall of one side of the dust removal box, a motor is fixed at the outer wall of the top of the T-shaped fixing block through bolts, an output shaft of the motor is connected with a central shaft of the driving roller through a coupler, the driving roller is in transmission fit with the driven roller through the conveying belt, an opening is formed in the outer wall of the top of, the top outer wall that the apron was kept away from to the dust removal case has seted up the air exit, and the air exit inner wall is provided with filtering mechanism.

Preferably, the dust removal mechanism comprises two arrangement plates and an electrostatic roller, the two arrangement plates are respectively connected with the two connecting rods, and the outer wall of one side, opposite to the two arrangement plates, of each of the two arrangement plates is connected with the electrostatic roller through a bearing.

Preferably, filtering mechanism includes that bottom outer wall center department has seted up air inlet rose box, two filter screens, active carbon filter layer, blast pipe and air exhauster, and the air inlet inner wall has cup jointed the intake pipe, the intake pipe cup joints mutually with the air exit inner wall, two the inner wall of rose box is all fixed in to filter screen and active carbon filter layer, and rose box top outer wall has seted up the gas outlet, the blast pipe has been cup jointed to the gas outlet inner wall, and the outer wall connection that the rose box was kept away from to the blast pipe has the air exhauster.

Preferably, the activated carbon filter layer is located between the two filter screens, and the outer wall of the bottom of the exhaust fan is fixed with the outer wall of the top of the dust removal box through bolts.

Preferably, a feed inlet is formed in the center of the outer wall of one side, close to the driven roller, of the dust removal box, and a discharge outlet is formed in the center of the outer wall of one side, close to the driving roller, of the dust removal box.

Preferably, the motor and the exhaust fan are both connected with a switch through a wire, and the switch is connected with a PLC controller through a wire.

The utility model has the advantages that:

1. this a dust collecting equipment for film processing, set up by the drive roll, the driven voller, the transport mechanism that conveyer belt and motor are constituteed, can let the film in the dust removal incasement automatic business turn over, dust collecting mechanism has been set up, when the film conveys on transport mechanism, dust collecting mechanism's electrostatic roller can form the roll cooperation with the film surface, the electrostatic roller can live the dust on film top layer, the effect of removing dust has been reached, and open the apron and can overturn dust collecting mechanism, the effect of the dust of being convenient for clearance has been reached.

2. This a dust collecting equipment for film processing has set up filtering mechanism, and in the film got into the dust removal incasement, the peculiar smell suction rose box that the film carried was gone into in the air exhauster operation, and two filter screens will contain the dust in the peculiar smell air and carry out twice filtration, and the active carbon filter layer adsorbs the peculiar smell, finally discharges through the air exhauster, has purified the air, and has guaranteed that operating personnel's is healthy.

Drawings

FIG. 1 is a schematic structural view of a side-view vertical cross section of a dust removing device for film processing according to the present invention;

fig. 2 is the utility model provides a main vertical cross-sectional structure schematic diagram of a dust collecting equipment for film processing.

In the figure: 1 dust removal case, 2 fixed plates, 3 drive rolls, 4 driven rolls, 5 conveyor belts, 6 cover plates, 7 connecting rods, 8 mounting plates, 9 electrostatic rolls, 10 dust collection cases, 11 filter screens, 12 activated carbon filter layers, 13 exhaust pipes, 14 feed inlets, 15 discharge outlets, 17 motors and 18 exhaust fans.

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 film processing comprises a dust removing box 1, pillars are fixed on four corners of the outer wall of the bottom of the dust removing box 1, fixing plates 2 are fixed on the inner walls of the bottoms of two sides of the dust removing box 1 through bolts, a driving roller 3 and a driven roller 4 are fixed on two sides of the outer wall of one side of each of the two fixing plates 2 opposite to each other through bearings, a conveyor belt 5 is sleeved on the outer walls of the driving roller 3 and the driven roller 4, a T-shaped fixing block is welded on the outer wall of one side of the dust removing box 1, a motor 17 is fixed on the outer wall of the top of the T-shaped fixing block through bolts, an output shaft of the motor 17 is connected with a central shaft of the driving roller 3 through a coupling, the driving roller 3 is in transmission fit with the driven roller 4 through the conveyor belt 5, and the bottom ends of the two connecting rods 7 are provided with the same dust removing mechanism, the outer wall of the top part of the dust removing box 1, which is far away from the cover plate 6, is provided with an air outlet, the inner wall of the air outlet is provided with a filtering mechanism, the dust removing mechanism comprises two placing plates 8 and an electrostatic roller 9, the two placing plates 8 are respectively connected with the two connecting rods 7, the outer wall of one side, which is opposite to the two placing plates 8, is connected with the electrostatic roller 9 through a bearing, the filtering mechanism comprises an air inlet filtering box 10, two filtering screens 11, an active carbon filtering layer 12, an exhaust pipe 13 and an exhaust fan 18, the inner wall of the air inlet is sleeved with an air inlet pipe, the air inlet pipe is sleeved with the inner wall of the air outlet, the two filtering screens 11 and the active carbon filtering layer 12 are fixed on the inner wall of the filtering box 10, the outer wall of, the active carbon filter layer 12 is located between the two filter screens 11, the outer wall of the bottom of the exhaust fan 18 is fixed with the outer wall of the top of the dust removal box 1 through bolts, a feed inlet 14 is formed in the center of the outer wall of one side, close to the driven roller 4, of the dust removal box 1, a discharge outlet 15 is formed in the center of the outer wall of one side, close to the driving roller 3, of the dust removal box 1, the motor 17 and the exhaust fan 18 are both connected with a switch through wires, the switch is connected with a PLC through wires, and the PLC is S7-.

The working principle is as follows: when in use, the motor 17 runs, the conveying belt 5, the driving roller 3 and the driven roller 4 form transmission fit, a film is put into the dust removing box 1 from the feed port 14, the film enters the dust removing box 1 along with the conveying belt 5, at the same time, the suction fan 18 operates to suck the odor carried by the film into the filter box 10, the two filter sheets 11 are used for filtering dust in the air containing peculiar smell, the active carbon filter layer 12 is used for filtering peculiar smell in the air containing peculiar smell, the filtered air is exhausted by the exhaust fan 18, then the film continues to run along with the conveyor belt 5, when the film runs above the dust removing mechanism, the electrostatic roller 9 of the dust removing mechanism forms rolling fit with the surface layer of the film, then the static roller 9 is adsorbed with the dust on film top layer, and finally the film can be discharged from the discharge gate along with the conveyer belt, accomplishes work, and during the clearance, opens apron 6 and can overturn dust removal mechanism from dust removal case 1 and clear up the dust.

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 dust removing equipment for processing the films comprises a dust removing box (1) and is characterized in that pillars are fixed at four corners of the outer wall at the bottom of the dust removing box (1), fixing plates (2) are fixed at the inner walls at the bottoms of two sides of the dust removing box (1) through bolts, a driving roller (3) and a driven roller (4) are fixed at two sides of the outer wall of one side of the fixing plates (2) opposite to each other through bearings respectively, a conveying belt (5) is sleeved on the outer walls of the driving roller (3) and the driven roller (4), a T-shaped fixing block is welded at one side of the outer wall of the dust removing box (1), a motor (17) is fixed at the top outer wall of the T-shaped fixing block through bolts, an output shaft of the motor (17) is connected with a central shaft of the driving roller (3) through a coupler, the driving roller (3) is in transmission fit with the driven roller (4, and the opening inner wall is hinged with an cover plate (6), connecting rods (7) are fixed on two sides of the outer wall of the bottom of the cover plate (6), the bottom ends of the two connecting rods (7) are provided with the same dust removing mechanism, the outer wall of the top of the dust removing box (1), which is far away from the cover plate (6), is provided with an air outlet, and the inner wall of the air outlet is provided with a filtering mechanism.

2. The dust removing device for film processing according to claim 1, wherein the dust removing mechanism comprises two setting plates (8) and an electrostatic roller (9), the two setting plates (8) are respectively connected with the two connecting rods (7), and the outer walls of the two setting plates (8) on the opposite sides are connected with the electrostatic roller (9) through bearings.

3. The dust removing device for film processing according to claim 1, wherein the filtering mechanism comprises a bottom outer wall center provided with an air inlet filtering box (10), two filtering nets (11), an activated carbon filtering layer (12), an exhaust pipe (13) and an exhaust fan (18), the air inlet inner wall is sleeved with an air inlet pipe, the air inlet pipe is sleeved with an air outlet inner wall, the two filtering nets (11) and the activated carbon filtering layer (12) are fixed on the inner wall of the filtering box (10), the outer wall of the top of the filtering box (10) is provided with an air outlet, the air outlet inner wall is sleeved with the exhaust pipe (13), and the outer wall of the exhaust pipe (13) far away from the filtering box (10) is connected with the exhaust fan (18).

4. The dust removing apparatus for film processing according to claim 3, wherein the activated carbon filter layer (12) is located between two filter screens (11), and the bottom outer wall of the suction fan (18) and the top outer wall of the dust removing box (1) are fixed by bolts.

5. The dust removing device for film processing according to claim 1, wherein the dust removing box (1) is provided with a feed inlet (14) at the center of the outer wall of one side close to the driven roller (4), and the dust removing box (1) is provided with a discharge outlet (15) at the center of the outer wall of one side close to the driving roller (3).

6. The dust removing apparatus for film processing according to claim 1, wherein the motor (17) and the suction fan (18) are connected to a switch by a wire, and the switch is connected to a PLC controller by a wire.