CN212792005U - CPP film production dust collecting equipment - Google Patents

Abstract

The utility model relates to a CPP film production dust collecting equipment, which belongs to the technical field of film production equipment, and comprises a dust collecting base, wherein the dust collecting base is sequentially provided with a discharging roller, a compression roller, a first dust collecting component and a second dust collecting component, the discharging roller is arranged at one end of the dust collecting base, the discharging roller is provided with a CPP film, one side of the discharging roller is provided with the compression roller, one side of the compression roller is sequentially provided with the first dust collecting component and the second dust collecting component, and the CPP film sequentially passes through the compression roller, the first dust collecting component and the second dust collecting component; the utility model discloses the effectual problem of cleaing away of CPP film surface dust among the prior art of having solved can be effectual clear away the dust on CPP film surface comprehensively, clear away effectually, comprehensive quick and high-efficient, the utility model discloses have efficient dust removal function, dust removal effect is good, and is fast, efficient.

Description

CPP film production dust collecting equipment

Technical Field

The utility model relates to a film production facility technical field, concretely relates to CPP film production dust collecting equipment.

Background

The CPP film is a casting polypropylene film, and is a polypropylene film produced by a casting extrusion molding process in the plastic industry. CPP films have some orientation only in the machine direction, primarily due to process properties. Each process step of CPP film production is exposed in the air, and even if dust still exists on a clean production line, the CPP film is required to be clean from production and processing to a final finished product, and the dust can reduce the production quality of the CPP film. The existing dust removing equipment has poor dust removing effect and very complex arrangement. Therefore, the utility model provides a CPP film production dust collecting equipment to solve not enough and the shortcoming that prior art exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point that above-mentioned prior art exists, and provide a CPP film production dust collecting equipment, in order to realize above-mentioned purpose, the utility model discloses a following technical scheme:

the utility model provides a CPP film production dust collecting equipment, includes the dust removal base, be equipped with blowing roller, compression roller, first dust removal subassembly and second dust removal subassembly on the dust removal base in proper order, the installation of blowing roller is equipped with dust removal base one end, be equipped with the CPP film on the blowing roller, blowing roller one side is equipped with the compression roller one side is equipped with in proper order first dust removal subassembly with the second dust removal subassembly, the CPP film passes in proper order between compression roller, first dust removal subassembly and second dust removal subassembly.

As a further description of the above technical solution: first dust removal subassembly includes clean room, brush roller, dust removal box, dust absorption tubule, laying dust box, connecting pipe and negative pressure pump, the clean room sets up on the dust removal base, it is a pair of in the dust removal base the brush roller, the CPP film passes two between the brush roller, the brush roller is equipped with on one side the dust removal box, be equipped with a plurality ofly on the dust removal box the dust absorption tubule, the installation is equipped with on the clean room outer wall the laying dust box, the dust removal box with pass through between the laying dust box the connecting pipe intercommunication, communicate between the connecting pipe the negative pressure pump.

As a further description of the above technical solution: the side wall of the dust removing chamber is provided with a movable long hole for the CPP film to penetrate into.

As a further description of the above technical solution: the dust collection box is characterized in that a row of small dust collection pipes are arranged on the inner side of the dust collection box and on one side corresponding to the CPP film.

As a further description of the above technical solution: the second dust removal component comprises a fixing frame, an electrostatic elimination rod, a transmission roller A, a transmission roller B and a transmission roller C, wherein the fixing frame is arranged on the dust removal base, the electrostatic elimination rod is arranged inside two sides of the fixing frame, the transmission roller A and the transmission roller B are arranged on the left and right sides of the middle of the fixing frame respectively, the transmission roller C is arranged at the upper end of the fixing frame, and CPP films sequentially pass through the transmission roller A, the transmission roller C and the transmission roller B.

The utility model has the advantages that: the utility model discloses the effectual problem of cleaing away of CPP film surface dust among the prior art of having solved, through the utility model discloses the first dust removal subassembly that sets up can be effectual clears away CPP film surface's dust comprehensively, clear away effectually, and is comprehensive quick and high-efficient, and the setting of cooperation second dust removal subassembly carries out electrostatic precipitator with CPP film surface through can the electrostatic elimination stick, can effectually detach the electrostatic dust who adsorbs at CPP film surface, the utility model discloses have efficient dust removal function, dust removal effect is good, and is fast, efficient, just the utility model discloses a simple structure, the simple operation has the practicality that is showing.

Drawings

FIG. 1: the utility model discloses the structural schematic at first visual angle.

FIG. 2: the utility model discloses the structural schematic at second visual angle.

FIG. 3: the utility model discloses a dust removal subassembly schematic structure.

FIG. 4: the utility model discloses second dust removal subassembly schematic structure.

In the figure: 100. the dust removal device comprises a dust removal base 200, a feeding roller 300, a compression roller 400, a first dust removal assembly 401, a dust removal chamber 402, a brush roller 403, a dust removal box 404, a small dust suction pipe 405, a dust accumulation box 406, a connecting pipe 407, a negative pressure pump 500, a second dust removal assembly 501, a fixing frame 502, an electrostatic elimination rod 503, driving rollers A and 504, driving rollers B and 505, driving rollers C and 600, a CPP film 700 and a movable long hole.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

As shown in the figures 1-4, a CPP film production dust collecting equipment, including dust removal base 100, be equipped with blowing roller 200 on the dust removal base 100 in proper order, compression roller 300, first dust removal subassembly 400 and second dust removal subassembly 500, blowing roller 200 installs and is equipped with in the one end of dust removal base 100, be equipped with CPP film 600 on blowing roller 200, blowing roller 200 one side is equipped with compression roller 300, be equipped with first dust removal subassembly 400 and second dust removal subassembly 500 in proper order on compression roller 300 one side, CPP film 600 passes compression roller 300 in proper order, between first dust removal subassembly 400 and second dust removal subassembly 500.

According to a further optimized arrangement of the scheme, as shown in fig. 3, the first dust removal assembly 400 comprises a dust removal chamber 401, brush rollers 402, a dust removal box 403, small dust suction pipes 404, a dust accumulation box 405, a connecting pipe 406 and a negative pressure pump 407, wherein the dust removal chamber 401 is arranged on the dust removal base 100, a pair of brush rollers 402 are arranged in the dust removal base 100, a CPP film 600 passes through the space between the two brush rollers 402, the dust removal box 403 is arranged beside the brush rollers 402, the dust collection box 403 is provided with the plurality of small dust suction pipes 404, the dust accumulation box 405 is arranged on the outer wall of the dust removal chamber 401, the dust removal box 403 is communicated with the dust accumulation box 405 through the connecting pipe 406, the negative pressure pump 407 is communicated between the connecting pipes 406, and the side wall of the dust removal chamber 401. The CPP film 600 enters the dust removing chamber 401 through the movable long hole 700, then the CPP film 600 passes between two brush rollers 402, the brush rollers 402 are made of flexible materials and do not scratch the surface of the CPP film 600, dust on the surface of the CPP film 600 is sucked into the dust removing box 403 through the dust sucking small pipe 404, and the dust in the dust removing box 403 is guided into the dust collecting box 405 through the connecting pipe 406 to be intensively treated.

In a further optimized arrangement of the present solution, as shown in fig. 3, a row of small dust suction pipes 404 is disposed on the inner side of the dust removing box 403 and on the side corresponding to the CPP film 600. The small dust suction pipe 404 is communicated with the dust removal box 403, the small dust suction pipe 404 is a straight pipe which is hollow, dust is sucked into the dust removal box 403 through the small dust suction pipe 404, and the small dust suction pipes 404 are arranged in rows on two surfaces of the dust removal box 403 to ensure that the whole surface is cleaned.

The further optimization of this scheme sets up, as shown in fig. 4, second dust removal subassembly 500 includes mount 501, static elimination stick 502, driving roller a503, driving roller B504 and driving roller C505, mount 501 sets up on dust removal base 100, the inside static elimination stick 502 that all is equipped with in mount 501 both sides, be equipped with driving roller a503 and driving roller B504 about the mount 501 middle part respectively, mount 501 upper end is equipped with driving roller C505, CPP film 600 passes driving roller a503, driving roller C505 and driving roller B504 in proper order successively. The transfer roller a503, the transfer roller B504, and the transfer roller C505 vertically transfer and remove dust from the CPP film 600, and the transfer roller C505 may also be provided with a roller body that adsorbs (dust-sticking property) dust. The dust removal area is increased, and meanwhile, the space occupation ratio is saved.

The utility model discloses an application principle does: when the CPP film 600 passes between the first dust removing assembly 400, the CPP film 600 passes between a pair of brush rollers 402, the brush rollers 402 brush off dust on the upper and lower surfaces of the CPP film 600, the dust is sucked in through a small dust suction pipe 404 provided on the dust removing box 403 and is sucked in the dust collecting box 405 through a connecting pipe 406, when the CPP film 600 is further transferred between the second dust removing assembly 500, electrostatic dust on the surface of the CPP film 600 is fully adsorbed, and finally the CPP film 600 is transferred out through a transfer roller C50.

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 (5)

1. The utility model provides a CPP film production dust collecting equipment, includes dust removal base (100), its characterized in that: be equipped with blowing roller (200), compression roller (300), first dust removal subassembly (400) and second dust removal subassembly (500) on dust removal base (100) in proper order, blowing roller (200) installation is equipped with dust removal base (100) one end, be equipped with CPP film (600) on blowing roller (200), blowing roller (200) one side is equipped with compression roller (300) one side is equipped with in proper order first dust removal subassembly (400) with second dust removal subassembly (500), CPP film (600) pass in proper order between compression roller (300), first dust removal subassembly (400) and second dust removal subassembly (500).

2. The CPP film production dust collecting equipment of claim 1, characterized in that: first dust removal subassembly (400) include clean room (401), brush roller (402), dust removal box (403), dust absorption tubule (404), laying dust box (405), connecting pipe (406) and negative pressure pump (407), clean room (401) set up on dust removal base (100), it is a pair of in dust removal base (100) brush roller (402), CPP film (600) pass two between brush roller (402), brush roller (402) are equipped with on one side dust removal box (403), be equipped with a plurality ofly on dust removal box (403) dust absorption tubule (404), the installation is equipped with on clean room (401) outer wall dust collection box (405), dust removal box (403) with pass through between laying dust box (405) connecting pipe (406) intercommunication, communicate between connecting pipe (406) negative pressure pump (407).

3. The CPP film production dust collecting equipment of claim 2, characterized in that: the side wall of the dust removing chamber (401) is provided with a movable long hole (700) for the CPP film (600) to penetrate into.

4. The CPP film production dust collecting equipment of claim 2, characterized in that: the inner side of the dust removal box (403) and one side corresponding to the CPP film (600) are provided with a row of small dust suction pipes (404).

5. The CPP film production dust collecting equipment of claim 1, characterized in that: second dust removal subassembly (500) are including mount (501), electrostatic elimination stick (502), driving roller A (503), driving roller B (504) and driving roller C (505), mount (501) set up on dust removal base (100), mount (501) both sides are inside all to be equipped with electrostatic elimination stick (502), be equipped with respectively about mount (501) middle part driving roller A (503) with driving roller B (504), mount (501) upper end is equipped with driving roller C (505), CPP film (600) pass in proper order driving roller A (503), driving roller C (505) and driving roller B (504).

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