Plastic waste pulverizer device

Abstract

The utility model relates to the technical field of flour mill equipment, and discloses a plastic waste flour mill device which comprises a bottom plate and a barrel body, and further comprises a driving mechanism arranged at the top of the bottom plate, and a collecting frame used for storing powder is arranged at the bottom of the barrel body; the mounting mechanism is arranged on the inner wall of the barrel body, an air cylinder is vertically arranged on the inner wall of the barrel body, a second motor is fixed to a piston rod of the air cylinder through a sliding sleeve, and a first grinding disc used for grinding plastic waste is fixed to the output end of the second motor; according to the plastic waste grinding device, the air cylinder and the second motor are arranged and matched for use, the first grinding disc can be conveniently driven to move up and down, meanwhile, the first grinding disc can be conveniently driven to rotate, and the first grinding disc and the second grinding disc are arranged and matched for use, so that plastic waste can be conveniently ground.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machine equipment, in particular to a plastic waste grinding machine device. Background Art

[0002] With the continuous development of industrial society, people's demand for plastic products is increasing. Among them, plastic powder is one of the raw materials for many plastic products. Plastic powder refers to small, processed particles made from a variety of polymers. It can be used to manufacture various plastic products such as plastic films, plastic granules, and plastic pellets. Plastic powder is typically produced through a processing process that includes melt mixing, plastic refining, filtration, drying, and packaging. During the production process, factors such as polymer type, ratio, temperature, and pressure must be strictly controlled to ensure that the quality and performance of the plastic powder meet the requirements.

[0003] In order to recycle and reuse plastic waste, it is usually ground into powder. After the existing plastic grinder grinds the plastic powder, the powder and the particles mixed in it may fall excessively into the middle part of the sieve plate. This situation mainly occurs because the sieve plate is designed to be unreasonable or improperly operated. First, if the sieve plate is designed to be too narrow or there is not enough space, the powder particles will be concentrated in the middle part of the sieve plate, thereby reducing the screening area and greatly reducing the screening efficiency of the sieve plate. Secondly, if the feed speed and force are not adjusted correctly when using the sieve plate, the powder particles may also be excessively concentrated in the middle part of the sieve plate. This will cause the sieve plate to be subjected to excessive pressure during normal operation, increase the risk of sieve plate wear, and may even cause damage to the sieve plate, affecting the service life of the entire machine. Utility Model Content

[0004] The purpose of the present utility model is to provide a plastic waste grinding machine device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a plastic waste grinding machine device, comprising a bottom plate and a barrel, and further comprising:

[0006] A driving mechanism is provided on the top of the bottom plate, and a collecting frame for storing powder is provided at the bottom of the barrel;

[0007] An installation mechanism is arranged on the inner wall of the barrel body, and a cylinder is vertically arranged on the inner wall of the barrel body. The piston rod of the cylinder is fixed with a second motor through a sliding sleeve, and the output end of the second motor is fixed with a first grinding disc for grinding plastic waste. A second grinding disc for storing and grinding plastic waste is arranged on one side of the installation mechanism, and the inner wall of the barrel body is connected to a feed port for introducing plastic waste into the second grinding disc. A sealing cover for improving the sealing of the barrel body is provided on the top of the barrel body.

[0008] Preferably, the driving mechanism includes a fixing frame fixed to the top of the base plate, a first motor is fixed to the inner wall of the fixing frame, a threaded rod is vertically fixed to the output end of the first motor, and the threaded rod is connected to the collection frame through an adjustment plate.

[0009] Preferably, the mounting mechanism includes a mounting plate located on the inner wall of the barrel, and a mounting bracket for fixing the second motor is provided on one side of the mounting plate.

[0010] Preferably, the outer side of the barrel body is connected with a mounting block via bolts, and the outer side of the mounting block is clamped with a connecting block for connecting the barrel body and the sealing cover.

[0011] Preferably, a support plate is fixed to the inner wall of the mounting frame, and a support disc for supporting the cylinder is fixed to the top of the support plate.

[0012] Preferably, a fixing plate is transversely fixed to one side of the fixing frame, and a fixing hoop for improving the stability of the barrel body is fixed to one side of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can conveniently drive the first grinding disc to move up and down and rotate at the same time by setting the coordinated use of the cylinder and the second motor. By setting the coordinated use of the first grinding disc and the second grinding disc, plastic waste can be conveniently ground. By setting the driving mechanism, the collection frame can be conveniently driven to move and adjust, and the powder can be conveniently collected and the powder in the collection frame can be conveniently cleaned. By setting the mounting mechanism, the second motor and the cylinder can be conveniently installed and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of the plastic waste grinding machine device provided by the utility model;

[0016] Figure 2 A schematic diagram of the drive mechanism structure provided by the utility model;

[0017] Figure 3This is a schematic diagram of the barrel body and barrel cover structure provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the barrel provided by the utility model.

[0019] In the figure: 1. bottom plate; 2. barrel; 3. driving mechanism; 31. fixing frame; 32. first motor; 33. threaded rod; 4. collecting frame; 5. mounting mechanism; 51. mounting plate; 52. mounting frame; 6. cylinder; 7. first grinding disc; 8. second grinding disc; 9. feed port; 10. sealing cover; 11. mounting block; 12. connecting block; 13. support plate; 14. support disc; 15. fixing plate; 16. fixing hoop; 17. second motor. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, the plastic waste grinding machine device includes a base plate 1 and a barrel body 2, and also includes: a driving mechanism 3 arranged on the top of the base plate 1, and a collecting frame 4 for storing powder is arranged at the bottom of the barrel body 2; by arranging the driving mechanism 3, the collecting frame 4 can be conveniently driven to adjust the height and left and right, and the ground powder can also be conveniently collected, and a mounting mechanism 5 is arranged on the inner wall of the barrel body 2, and a cylinder 6 is vertically arranged on the inner wall of the barrel body 2. By arranging the mounting mechanism 5, the cylinder 6 and the second motor 17 can be conveniently installed and fixed, and the piston rod of the cylinder 6 is fixed to the second motor 17 through a sliding sleeve. By arranging the cylinder 6, the second motor 17 can be conveniently driven to rise and fall. It is explained here that the piston rod of the cylinder 6 slides in the sliding sleeve, thereby improving its stability and can also It is convenient to drive the second motor 17 to rise and fall. The output end of the second motor 17 is fixed with a first grinding disc 7 for grinding plastic waste. By setting the second motor 17, the first grinding disc 7 can be conveniently driven to rotate. A second grinding disc 8 for storing and grinding plastic waste is provided on one side of the mounting mechanism 5. By setting the first grinding disc 7 and the second grinding disc 8 for coordinated use, plastic waste can be conveniently ground. The inner wall of the barrel body 2 is connected with a feed port 9 for introducing plastic waste into the second grinding disc 8. It is explained here that the first grinding disc 7 and the second grinding disc 8 are arranged in a conical shape. By setting the feed port 9, the waste can be conveniently discharged into the second grinding disc 8 through the barrel body 2. The top of the barrel body 2 is provided with a sealing cover 10 for improving the sealing of the barrel body 2.

[0022] refer to Figure 2 As shown, the driving mechanism 3 includes a fixing frame 31 fixed to the top of the base plate 1, and a first motor 32 is fixed to the inner wall of the fixing frame 31, and a threaded rod 33 is vertically fixed to the output end of the first motor 32, and the threaded rod 33 is connected to the collection frame 4 through an adjustment plate; a fixing plate 15 is horizontally fixed to one side of the fixing frame 31, and a fixing hoop 16 for improving the stability of the barrel body 2 is fixed to one side of the fixing plate 15; by setting the fixing frame 31, the first motor 32 can be conveniently fixed, and by setting the first motor 32, the threaded rod 33 can be conveniently driven to rotate, and by setting the threaded rod 33, the adjustment plate can be conveniently driven to be lifted and adjusted, and by setting the adjustment plate, the collection frame 4 can be conveniently fixed, and by setting the fixing plate 15 and the fixing hoop 16 for use in conjunction, the stability of the barrel body 2 can be conveniently improved.

[0023] refer to Figure 4 As shown, the mounting mechanism 5 includes a mounting plate 51 located on the inner wall of the barrel body 2, and a mounting bracket 52 for fixing the second motor 17 is provided on one side of the mounting plate 51; a support plate 13 is fixed to the inner wall of the mounting bracket 52, and a support plate 14 for supporting the cylinder 6 is fixed on the top of the support plate 13; by setting the mounting plate 51, the mounting bracket 52 can be conveniently fixed, and by setting the mounting bracket 52, the second motor 17 can be conveniently fixed, and the support plate 13 can also be conveniently installed. By setting the support plate 13 and the support plate 14 for use in conjunction, the cylinder 6 can be conveniently supported and fixed.

[0024] refer to Figure 3 As shown, the outer side of the barrel body 2 is connected to a mounting block 11 by bolts, and the outer side of the mounting block 11 is clamped with a connecting block 12 for connecting the barrel body 2 and the sealing cover 10; by setting the mounting block 11 and the connecting block 12 for use in conjunction, the connection between the sealing cover 10 and the barrel body 2 can be facilitated.

[0025] Working principle: First, discharge the plastic waste into the second grinding plate 8 through the feed port 9, and then start the cylinder 6 and the second motor 17 at the same time. The piston rod of the cylinder 6 moves in the sliding sleeve to drive the second motor 17 and the first grinding plate 7 to move downward. While moving downward, the second motor 17 drives the second grinding plate 8 to rotate. The second grinding plate 8 can grind the plastic waste by rotating. The ground powder will be squeezed by the first grinding plate 7 and flow into the collecting frame 4 through the second grinding plate 8. After the grinding is completed, the driving mechanism 3 is turned on again. The driving mechanism 3 rotates to drive the collecting frame 4 to move downward. After the collecting frame 4 moves down to the appropriate position, the driving mechanism 3 will drive the collecting frame 4 to adjust, and then the powder in the collecting frame 4 can be collected and utilized.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic waste grinding mill device, comprising a bottom plate (1) and a barrel (2), characterized in that: Also includes: A driving mechanism (3) is provided on the top of the bottom plate (1); a collecting frame (4) for storing powder is provided at the bottom of the barrel (2); A mounting mechanism (5) is provided on the inner wall of a barrel (2); a cylinder (6) is vertically provided on the inner wall of the barrel (2); a piston rod of the cylinder (6) is fixed to a second motor (17) via a sliding sleeve; a first grinding disc (7) for grinding plastic waste is fixed to the output end of the second motor (17); a second grinding disc (8) for storing and grinding plastic waste is provided on one side of the mounting mechanism (5); a feed port (9) for introducing plastic waste into the second grinding disc (8) is connected to the inner wall of the barrel (2); and a sealing cover (10) for improving the sealing performance of the barrel (2) is provided on the top of the barrel (2).

2. The plastic waste grinding mill device according to claim 1, characterized in that: The driving mechanism (3) comprises a fixing frame (31) fixed to the top of the base plate (1); a first motor (32) is fixed to the inner wall of the fixing frame (31); a threaded rod (33) is vertically fixed to the output end of the first motor (32); and the threaded rod (33) is connected to the collecting frame (4) via an adjusting plate.

3. The plastic waste grinding mill device according to claim 1, characterized in that: The mounting mechanism (5) comprises a mounting plate (51) located on the inner wall of the barrel body (2), and a mounting frame (52) for fixing the second motor (17) is provided on one side of the mounting plate (51).

4. The plastic waste grinding mill device according to claim 1, characterized in that: The outer side of the barrel body (2) is connected to a mounting block (11) via bolts, and the outer side of the mounting block (11) is clamped with a connecting block (12) for connecting the barrel body (2) and the sealing cover (10).

5. The plastic waste grinding mill device according to claim 3, characterized in that: A support plate (13) is fixed to the inner wall of the mounting frame (52), and a support disc (14) for supporting the cylinder (6) is fixed to the top of the support plate (13).

6. The plastic waste grinding mill device according to claim 2, characterized in that: A fixing plate (15) is transversely fixed to one side of the fixing frame (31), and a fixing hoop (16) for improving the stability of the barrel body (2) is fixed to one side of the fixing plate (15).

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