Waste plastic film crushing equipment

Abstract

The utility model discloses waste plastic film smashing equipment which comprises a support, a bottom plate, a motor, a smashing cavity, a discharging port, a turning cover, a feeding port, a rotating roller, a clamping hoop, a protective net, a connecting block, a fixing plate, a bolt, a rotating disc, a fixing rod, a blade and a filter net. According to the waste plastic film smashing device, waste plastic films can be effectively smashed, the environmental protection property is improved, after the waste plastic films are smashed, the cavity of the smashing device can be opened to clean the interior of the smashing device, cleaning is rapid, easy and convenient, no dead angle exists, manpower is saved, and the smashing efficiency and quality of the waste plastic films are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to plastic film processing, in particular to a waste plastic film crushing device. Background Art

[0002] Defective plastic films will be produced in the processing process. Defective products are waste plastic films. Directly discarding waste plastic films will cause environmental pollution. The waste plastic films need to be crushed and processed before being discarded. After the traditional crusher crushes the waste plastic films, the crushing chamber of the traditional crusher is an integrated structure, which is troublesome and cumbersome to clean. Therefore, the inside of the crusher is basically not cleaned, resulting in a lot of residues inside the crusher. With continuous accumulation, it will affect the crushing quality of the subsequent plastic films, and it takes more time and manpower to clean the inside. There will also be a problem of dead corners that cannot be completely cleaned, which is clumsy and affects the crushing efficiency of the waste plastic films. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is: it solves the problem that after the traditional pulverizer pulverizes the discarded plastic film, since the pulverizing chamber of the traditional pulverizer is an integrated structure, it is troublesome and cumbersome to clean, so the inside of the pulverizer is basically not cleaned, resulting in a lot of residues remaining inside the pulverizer. With continuous accumulation, it will affect the quality of the subsequent plastic film pulverization, and it takes more time and manpower to clean the inside, and there will also be a problem that dead corners cannot be completely cleaned, which is clumsy and affects the pulverization efficiency of the discarded plastic film.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste plastic film pulverizing device, comprising a bracket, a bottom plate, a motor, a pulverizing chamber, a discharge port, a flap, a feed port, a rotating roller, a clamp, a protective net, a connecting block, a fixing plate, a bolt, a rotating disk, a fixing rod, a blade and a filter screen, wherein the bottom plate is arranged at the lower part of the bracket, the motor is fixed on the surface of the bottom plate, the pulverizing chamber is fixed by the upper part of the bracket, the discharge port is arranged at the bottom of the pulverizing chamber, the flap is arranged at the upper part of the pulverizing chamber, and the feed port is arranged on the side of the flap. The roller is arranged inside the pulverizing chamber, the roller is fixed to the upper part of the bracket by the clamp, the protective net is arranged between the motor and the roller, the connecting block is arranged on the front side of the upper part of the bracket, the fixing plate is arranged on the flip cover, the fixing plate and the connecting block are fixed by the bolts, the turntable is arranged inside the pulverizing chamber, and the turntable is arranged on the roller, the fixing rod is arranged between the turntables, the blade is arranged on the fixing rod, and the filter is arranged at the bottom of the turntable.

[0007] Furthermore, the bottom of the bracket is provided with hidden universal wheels.

[0008] Furthermore, the motor is connected to the surface of the base plate by bolts.

[0009] Furthermore, the pulverizing cavity and the upper portion of the bracket are fixedly connected by welding.

[0010] Furthermore, a rotating shaft is provided at the connection between the flap and the pulverizing chamber.

[0011] Furthermore, the connection block is provided with a threaded hole penetrating from top to bottom.

[0012] Furthermore, the rotating wheel of the motor is connected to the rotating roller via a belt.

[0013] Furthermore, a plurality of blades are provided, and the sizes of the plurality of blades are the same.

[0014] (III) Beneficial effects

[0015] The utility model provides a waste plastic film shredding device, which has the following beneficial effects: novel structure, can effectively shred the waste plastic film, improve environmental protection, and after the waste plastic film is shredded, the cavity of the shredder can be opened to clean the inside thereof, the cleaning is quick and easy, and there is no dead angle, which saves manpower and improves the efficiency and quality of the waste plastic film shredding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the internal structure of the pulverizing chamber of the utility model;

[0019] In the figure: 1- bracket, 2- bottom plate, 3- motor, 4- crushing chamber, 5- discharge port, 6- flip cover, 7- feed port, 8- roller, 9- clamp, 10- protection net, 11- connection block, 12- fixing plate, 13- bolt, 14- turntable, 15- fixing rod, 16- blade, 17- filter screen. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention. In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a waste plastic film pulverizing device, including a bracket 1, a bottom plate 2, a motor 3, a pulverizing cavity 4, a discharge port 5, a flap 6, a feed port 7, a roller 8, a clamp 9, a protective net 10, a connecting block 11, a fixing plate 12, a bolt 13, a turntable 14, a fixing rod 15, a blade 16 and a filter screen 17, the bottom plate 2 is arranged at the lower part of the bracket 1, the motor 3 is fixed on the surface of the bottom plate 2, the pulverizing cavity 4 is fixed by the upper part of the bracket 1, the discharge port 5 is arranged at the bottom of the pulverizing cavity 4, the flap 6 is arranged at the upper part of the pulverizing cavity 4, and the feed port 7 is arranged The motor 3 is disposed on the side of the flip cover 6, the roller 8 is disposed inside the pulverizing chamber, the roller 8 is fixed to the upper part of the bracket 1 by a clamp 9, the protective net 10 is disposed between the motor 3 and the roller 8, the connecting block 11 is disposed on the front side of the upper part of the bracket 1, the fixing plate 12 is disposed on the flip cover 6, the fixing plate 12 and the connecting block 11 are fixed by bolts 13, the turntable 14 is disposed inside the pulverizing chamber, and the turntable 14 is disposed on the roller 8, the fixing rod 15 is disposed between the turntables 14, the blade 16 is disposed on the fixing rod 15, and the filter screen 17 is disposed at the bottom of the turntable 14.

[0022] A hidden universal wheel is provided at the bottom of the bracket 1, the motor 3 is connected to the surface of the bottom plate 2 by bolts 13, the crushing chamber 4 is fixedly connected to the upper part of the bracket 1 by welding, a rotating shaft is provided at the connection between the flip cover 6 and the crushing chamber 4, the connecting block 11 is provided with a penetrating threaded hole from top to bottom, the rotating wheel of the motor 3 is connected to the rotating roller 8 by a belt, and a plurality of blades 16 are provided, and the size specifications of the plurality of blades 16 are the same.

[0023] Working principle: put the discarded plastic film into the crushing chamber 4 through the feed port 7, the motor 3 drives the roller 8 to rotate, that is, drives the turntable 14 to rotate, and the turntable 14 drives the fixed rod 15 to rotate, that is, the blade 16 on the fixed rod 15 crushes the discarded plastic film, and the residue flows out from the discharge port 5 through the filter screen 17. After the crushing process is completed, unscrew the bolt 13 to complete the separation between the fixed plate 12 and the connecting block 11, that is, the fixation between the flap 6 and the crushing chamber 4 is lost, open the flap 6, and clean the inside of the crushing chamber 4.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waste plastic film crushing device, characterized in that: The invention comprises a support (1), a bottom plate (2), a motor (3), a pulverizing chamber (4), a discharge port (5), a flap (6), a feed port (7), a roller (8), a clamp (9), a protective net (10), a connecting block (11), a fixing plate (12), a bolt (13), a rotating disk (14), a fixing rod (15), a blade (16) and a filter screen (17), wherein the bottom plate (2) is arranged at the lower part of the support (1), the motor (3) is fixed on the surface of the bottom plate (2), the pulverizing chamber (4) is fixed by the upper part of the support (1), the discharge port (5) is arranged at the bottom of the pulverizing chamber (4), the flap (6) is arranged at the upper part of the pulverizing chamber (4), the feed port (7) is arranged on the side of the flap (6), and the roller (8) is arranged at the lower part of the pulverizing chamber (4). Inside the pulverizing chamber, the roller (8) is fixed to the upper part of the bracket (1) by means of the clamp (9), the protective net (10) is arranged between the motor (3) and the roller (8), the connecting block (11) is arranged on the front side of the upper part of the bracket (1), the fixing plate (12) is arranged on the flip cover (6), the fixing plate (12) and the connecting block (11) are fixed by means of the bolt (13), the rotating disk (14) is arranged inside the pulverizing chamber, and the rotating disk (14) is arranged on the roller (8), the fixing rod (15) is arranged between the rotating disks (14), the blade (16) is arranged on the fixing rod (15), and the filter screen (17) is arranged at the bottom of the rotating disk (14).

2. The waste plastic film shredding device according to claim 1, characterized in that: The bottom of the bracket (1) is provided with a hidden universal wheel.

3. The waste plastic film shredding device according to claim 1, characterized in that: The motor (3) is connected to the surface of the base plate (2) by means of bolts (13).

4. The waste plastic film shredding device according to claim 1, characterized in that: The pulverizing cavity (4) and the upper portion of the bracket (1) are fixedly connected by welding.

5. The waste plastic film shredding device according to claim 1, characterized in that: A rotating shaft is provided at the connection between the flip cover (6) and the pulverizing chamber (4).

6. The waste plastic film shredding device according to claim 1, characterized in that: The connection block (11) is provided with a threaded hole penetrating from top to bottom.

7. The waste plastic film shredding device according to claim 1, characterized in that: The rotating wheel of the motor (3) is connected to the rotating roller (8) via a belt.

8. The waste plastic film shredding device according to claim 1, characterized in that: A plurality of blades (16) are provided, and the size specifications of the plurality of blades (16) are the same.

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