Mini high-speed film blowing machine

By introducing a deodorization component into the mini high-speed film blowing machine and utilizing an exhaust fan and activated carbon filter structure, the problem of incomplete odor removal in existing film blowing machines is solved, achieving efficient odor treatment and convenient maintenance.

CN223442828UActive Publication Date: 2025-10-17ZHEJIANG ZHUXIN MACHINERY
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Patent Information

Application Number
CN202422097176.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-28
Publication Date
2025-10-17
Estimated Expiration
2034-08-28

AI Technical Summary

Technical Problem

Existing blown film machines for plastic production are not very effective in removing odors, especially because the rapid flow of air in and out results in incomplete odor removal.

Method used

A mini high-speed film blowing machine was designed, which includes an odor removal component. The machine uses a combination of an exhaust fan, a connecting pipe, an activated carbon filter layer, and an exhaust pipe to collect odorous exhaust gas through a circular shell, and discharges clean air after filtering through activated carbon. The door panel is used to facilitate the maintenance and replacement of the activated carbon filter layer.

Benefits of technology

It achieves effective odor removal, ensures the continuity and efficiency of the deodorization effect, and simplifies the maintenance process of the activated carbon filter layer.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223442828U_ABST
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Abstract

The utility model relates to the technical field of high-speed film blowing machines, and discloses a mini high-speed film blowing machine which comprises a machine case, a film blowing machine body and an odor removing assembly, the odor removing assembly comprises an exhaust fan, a first connecting pipe, a processing box, an activated carbon filtering layer, an exhaust pipe, a second connecting pipe, a circular ring shell, a through hole and a door plate, the first connecting pipe is installed at the output end of the exhaust fan, and the processing box is installed at the output end of the exhaust fan. An exhaust pipe is fixedly mounted on one side of the treatment box; a door plate is arranged on the front side of the treatment box; a second connecting pipe is arranged at the input end of the exhaust fan; a circular ring shell is arranged at one end of the second connecting pipe and is mounted at one end of the film blowing machine body; a through hole is formed in the inner wall of the circular ring shell and communicates with the interior of the circular ring shell. Through the arrangement of the deodorization assembly, the deodorization effect is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to high -speed blown film machine technical field, concretely is a mini -type high -speed blown film machine. BACKGROUND

[0002] Mini -type high -speed blown film machine is a kind of mechanical equipment specially designed for producing small batch high quality plastic film. It usually has smaller volume and weight, but can keep high production capacity. This blown film machine usually adopts advanced technology and material to ensure that the produced film has good physical properties and appearance quality.

[0003] The utility model discloses a plastic production blown film machine of patent application file discloses a kind of, including rack, hopper, blown film machine material channel, screw rod, die head, blown film machine protective shell, activated carbon adsorption layer, blown film machine ontology and observation window;The rack, blown film machine ontology are connected, screw rod is installed in blown film machine ontology interior, hopper top is equipped with hopper, and hopper bottom is communicated blown film machine material channel, and the inner wall of hopper is equipped with magnetic paste;Vertical feeder is arranged in the inside of hopper, and vertical feeder is adjustable speed, single screw rod structure, hopper lower end is communicated with blown film machine ontology, and buffer pad is equipped at the connecting portion of hopper and blown film machine ontology, and the side wall on the middle part of hopper is equipped with perspective window, and vibration motor is fixed on the outer wall of hopper;Die head is equipped at the tail end of blown film machine ontology, and die head top is installed blown film machine protective shell;The utility model prolongs service life, effectively adsorbs peculiar smell, and working efficiency is high, energy saving and environmental protection, and structure is simple, convenient to operate.

[0004] The plastic production blown film machine disclosed in the above file has the following defects: the technical scheme adsorbs peculiar smell by activated carbon filtration, but due to the characteristics of air fast in and fast out, peculiar smell cannot be removed well.

[0005] Therefore, the existing plastic production blown film machine does not have a good deodorizing structure, and the existing deficiencies need to be improved to provide a mini-type high-speed blown film machine. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a mini-type high-speed blown film machine to solve the problems in the above background technology.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model discloses a mini -type high -speed blown film machine, including the box, blown film machine body and remove smell subassembly, remove smell subassembly includes exhaust fan, first connecting pipe, processing box, activated carbon filter layer, exhaust pipe, second connecting pipe, circular ring shell, through -hole and door plate, the output of exhaust fan is installed with first connecting pipe, one end of first connecting pipe is equipped with processing box, the inner wall of processing box is equipped with activated carbon filter layer, one side fixed mounting of processing box has exhaust pipe, the front side of processing box is equipped with door plate, the input of exhaust fan is equipped with second connecting pipe, one end of second connecting pipe is equipped with circular ring shell, and the circular ring shell is installed one end of blown film machine body, and the inner wall of circular ring shell is provided with through -hole, and the through -hole is linked together with the inside of circular ring shell,

[0009] Through the exhaust gas containing peculiar smell produced in the blown film process is collected by the circular ring shell, the through -hole of the inner wall of circular ring shell allows the exhaust gas to enter, and is sucked by the exhaust fan through the second connecting pipe, the exhaust fan works, and the exhaust gas containing peculiar smell is transported to the processing box through the first connecting pipe, and the clean air after activated carbon filtration is discharged to the external environment through the exhaust pipe, and the design of door plate facilitates the maintenance and replacement of activated carbon filter layer in the processing box, and the continuous and effective of the deodorization effect is guaranteed.

[0010] Further, one side of the box is fixedly provided with a material guide pipe, and the material guide pipe is connected with the blown film machine body.

[0011] Further, a driving motor is arranged in the box, the output end of the driving motor extends into the material guide pipe, and a material guide propeller is fixedly arranged on the output end of the driving motor.

[0012] Further, a feeding pipe is fixedly arranged on the outer surface of the material guide pipe.

[0013] Further, an observation window is arranged on the outer surface of the feeding pipe.

[0014] Further, a vibration motor is fixedly arranged on the outer surface of the feeding pipe.

[0015] The utility model has the following beneficial effects:

[0016] (1) the utility model discloses a mini -type high -speed blown film machine, including the box, blown film machine body and remove smell subassembly, remove smell subassembly includes exhaust fan, first connecting pipe, processing box, activated carbon filter layer, exhaust pipe, second connecting pipe, circular ring shell, through -hole and door plate, the output of exhaust fan is installed with first connecting pipe, one end of first connecting pipe is equipped with processing box, the inner wall of processing box is equipped with activated carbon filter layer, one side fixed mounting of processing box has exhaust pipe, the front side of processing box is equipped with door plate, the input of exhaust fan is equipped with second connecting pipe, one end of second connecting pipe is equipped with circular ring shell, and the circular ring shell is installed one end of blown film machine body, and the inner wall of circular ring shell is provided with through -hole, and the through -hole is linked together with the inside of circular ring shell,

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the deodorizing component structure of the utility model;

[0022] Figure 4 It is a partial structural diagram of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] In the figure: 1. Chassis; 101. Material guide pipe; 2. Film blowing machine body; 3. Deodorization component; 301. Exhaust fan; 302. First connecting pipe; 303. Processing box; 304. Activated carbon filter layer; 305. Exhaust pipe; 306. Second connecting pipe; 307. Ring shell; 308. Through hole; 309. Door panel; 4. Drive motor; 401. Material guide propeller; 5. Feed pipe; 501. Observation window; 6. Vibration motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1 - Figure 4The utility model discloses a mini high -speed blown film machine, including case 1, blown film machine body 2 and remove smell subassembly 3, remove smell subassembly 3 including exhaust fan 301, first connecting pipe 302, processing box 303, activated carbon filter layer 304, exhaust pipe 305, second connecting pipe 306, circular ring shell 307, through -hole 308 and door plate 309, the output of exhaust fan 301 is installed with first connecting pipe 302, and one end of first connecting pipe 302 is equipped with processing box 303, and the inner wall of processing box 303 is equipped with activated carbon filter layer 304, and one side of processing box 303 is fixedly installed with exhaust pipe 305, and the front side of processing box 303 is equipped with door plate 309, and the input of exhaust fan 301 is equipped with second connecting pipe 306, and one end of second connecting pipe 306 is equipped with circular ring shell 307, and circular ring shell 307 is installed in one end of blown film machine body 2, and the inner wall of circular ring shell 307 is equipped with through -hole 308, and through -hole 308 is connected with the inside of circular ring shell 307,

[0027] Through the exhaust gas containing peculiar smell produced in the blown film process is collected by circular ring shell 307, the through -hole 308 of the inner wall of circular ring shell 307 allows the exhaust gas to enter, and is sucked by exhaust fan 301 through second connecting pipe 306, exhaust fan 301 works, and the exhaust gas containing peculiar smell is transported to processing box 303 through first connecting pipe 302, and the clean air after activated carbon filtration is discharged to the external environment through exhaust pipe 305, and the design of door plate 309 facilitates the maintenance and replacement of activated carbon filter layer 304 inside processing box 303, to ensure that the deodorization effect is sustained and effective,

[0028] One side of case 1 is fixedly installed with guide pipe 101, and guide pipe 101 is connected with blown film machine body 2,

[0029] The inside of case 1 is equipped with driving motor 4, and the output of driving motor 4 extends to the inside of guide pipe 101, and the output of driving motor 4 is fixedly installed with guide propeller 401,

[0030] The outer surface of guide pipe 101 is fixedly installed with inlet pipe 5,

[0031] The outer surface of inlet pipe 5 is equipped with observation window 501,

[0032] The outer surface of inlet pipe 5 is fixedly installed with vibration motor 6.

[0033] In use, firstly, the inside of the guide pipe 101 is conveyed with materials through the feeding pipe 5, then the guide propeller 401 is rotated by starting the driving motor 4, the materials in the inside of the guide pipe 101 are conveyed to the inside of the film blowing machine body 2, then the film blowing work is carried out through the film blowing machine body 2, the waste gas containing odor generated in the film blowing process is collected by the circular ring shell 307, the through hole 308 in the inner wall of the circular ring shell 307 allows the waste gas to enter and is sucked into the second connecting pipe 306 by the exhaust fan 301, the waste gas containing odor is conveyed to the processing box 303 through the first connecting pipe 302 by the working exhaust fan 301, the clean air filtered by the activated carbon filter layer 304 in the processing box 303 is discharged to the external environment through the exhaust pipe 305, the door plate 309 facilitates the maintenance and replacement of the activated carbon filter layer 304 in the processing box 303, and the continuous and effective deodorization effect is ensured.

[0034] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A mini high-speed film blowing machine, comprising a chassis (1), a film blowing machine body (2) and a deodorizing component (3), characterized in that: The deodorizing assembly (3) comprises an exhaust fan (301), a first connecting pipe (302), a processing box (303), an activated carbon filter layer (304), an exhaust pipe (305), a second connecting pipe (306), a circular ring shell (307), a through hole (308), and a door panel (309). The first connecting pipe (302) is installed at the output end of the exhaust fan (301), and the processing box (303) is provided at one end of the first connecting pipe (302). The inner wall of the processing box (303) is provided with an activated carbon filter layer (304). An exhaust pipe (305) is fixedly installed on one side of the processing box (303), a door panel (309) is provided on the front side of the processing box (303), a second connecting pipe (306) is provided at the input end of the exhaust fan (301), and a circular shell (307) is provided at one end of the second connecting pipe (306). The circular shell (307) is installed at one end of the film blowing machine body (2), and a through hole (308) is opened on the inner wall of the circular shell (307), and the through hole (308) is connected to the inside of the circular shell (307).

2. The mini high-speed film blowing machine according to claim 1, characterized in that: A material guide pipe (101) is fixedly mounted on one side of the chassis (1), and the material guide pipe (101) is connected to the film blowing machine body (2).

3. The mini high-speed film blowing machine according to claim 1, characterized in that: A driving motor (4) is provided inside the chassis (1), an output end of the driving motor (4) extends to the inside of the material guide tube (101), and a material guide propeller (401) is fixedly mounted on the output end of the driving motor (4).

4. The mini high-speed film blowing machine according to claim 2, characterized in that: A feeding pipe (5) is fixedly mounted on the outer surface of the material guiding pipe (101).

5. The mini high-speed film blowing machine according to claim 4, characterized in that: An observation window (501) is provided on the outer surface of the feed pipe (5).

6. The mini high-speed film blowing machine according to claim 5, characterized in that: A vibration motor (6) is fixedly mounted on the outer surface of the feed pipe (5).

Citation Information

Patent Citations

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