Plastic product crushing device
By using electric slide rails in the plastic product crushing device to shield the feed hopper and crushing with crushing rollers and crushing knives, and controlling the discharge pipe to discharge the crushed plastic products through solenoid valves, the splash of debris and dust during the crushing process is solved. The overflow problem improves the safety of staff.
Patent Information
- Application Number
- CN202421177494.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing plastic product crushing devices may cause debris splashes and dust spills during the crushing process, causing staff injury.
A plastic product crushing device including a crushing mechanism, a feeding mechanism and a discharge pipe was designed. The folding plate was driven by an electric slide rail to shield the feed hopper, and initially crushed and crushed through two crushing rollers and crushing knives, and electromagnetic The valve controls the discharge pipe to discharge the crushed plastic products to prevent dust from overflowing.
Effectively prevent debris splashing and dust overflow, improve the safety of staff, and ensure the safety and environmental protection of the crushing process.
Smart Images
Figure CN222328778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic products, in particular to a plastic product crushing device. Background Art
[0002] Plastic products are a general term for daily necessities and industrial products made from plastic as the main raw material. Some recycled plastic products can be crushed by a crushing device and the crushed plastic can be reused to save economic costs and reduce the pollution of plastic to the environment.
[0003] In the existing pulverizing device, during the pulverizing process, the flying debris or plastic pieces may hit the eyes and other parts of the staff, and the overflowing dust is not handled, which causes great harm to the staff. Therefore, a plastic product pulverizing device is proposed to solve the above problem. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a plastic product crushing device, which has the advantage of good safety and solves the problem of great harm to workers.
[0006] Technical Solution
[0007] To achieve the above object, the utility model provides the following technical solution: a plastic product crushing device, comprising a crushing mechanism, a feeding mechanism is arranged above the crushing mechanism, a discharge pipe is connected below the crushing mechanism, and a solenoid valve is connected inside the discharge pipe;
[0008] The crushing mechanism comprises a barrel body, a bracket is connected to the inside of the barrel body, a first motor is connected to one side of the bracket, a crushing roller is connected to the output shaft of the first motor, a second motor is connected to the outside of the barrel body, a rotating shaft is connected to the output shaft of the second motor, and a crushing knife is connected to the outside of the rotating shaft;
[0009] The feeding mechanism comprises a feeding hopper, the feeding hopper is connected to the top of the barrel, the top of the feeding hopper is connected to an electric slide rail, and the top of the electric slide rail is connected to a folding plate.
[0010] Furthermore, the number of the first motor and the number of the crushing rollers are both two, and one end of the crushing roller away from the first motor is rotatably connected to the bracket.
[0011] Furthermore, the feed hopper is connected to the barrel body, and the two crushing rollers are both located below the feed hopper.
[0012] Furthermore, the rotating shaft and the crushing knife are both located inside the barrel body, and the crushing knife is located below the crushing roller.
[0013] Furthermore, the area of the folding plate is consistent with the area of the upper end of the feed hopper, and both ends of the folding plate are hinged to the electric slide rail.
[0014] Furthermore, the inner bottom wall of the barrel body is bucket-shaped, and the barrel body is cylindrical.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0017] 1. In the process of crushing and pulverizing, the folding plate can be driven by the electric slide rail to lay flat, thereby shielding the feed hopper to prevent the problem of debris splashing. After the pulverizing is completed, the container is connected to the discharge pipe, the solenoid valve is opened, and the pulverized plastic products are discharged through the discharge pipe to prevent dust from overflowing.
[0018] 2. The plastic product crushing device can initially crush the plastic products through two crushing rollers, and can crush the initially crushed plastic products through a crushing knife. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.
[0022] In the figure: 1 crushing mechanism, 101 barrel body, 102 bracket, 103 first motor, 104 crushing roller, 105 second motor, 106 rotating shaft, 107 crushing knife, 2 feeding mechanism, 201 feeding hopper, 202 electric slide rail, 203 folding plate, 3 discharge pipe, 301 solenoid valve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-3A plastic product crushing device in this embodiment includes a crushing mechanism 1, which includes a barrel body 101, a bracket 102 is connected inside the barrel body 101, a first motor 103 is connected to one side of the bracket 102, a crushing roller 104 is connected to the output shaft of the first motor 103, a second motor 105 is connected to the outside of the barrel body 101, a rotating shaft 106 is connected to the output shaft of the second motor 105, a crushing knife 107 is connected to the outside of the rotating shaft 106, a feeding mechanism 2 is arranged above the crushing mechanism 1, the feeding mechanism 2 includes a feeding hopper 201, the feeding hopper 201 is connected to the top of the barrel body 101, an electric slide rail 202 is connected to the top of the feeding hopper 201, a folding plate 203 is connected to the top of the electric slide rail 202, a discharge pipe 3 is connected below the crushing mechanism 1, and a solenoid valve 301 is connected to the inside of the discharge pipe 3.
[0025] See also Figure 3 There are two first motors 103 and two crushing rollers 104. One end of the crushing roller 104 away from the first motor 103 is rotatably connected to the bracket 102. The feed hopper 201 is connected to the barrel body 101. The two crushing rollers 104 are located below the feed hopper 201. The output shaft of the first motor 103 can drive the two crushing rollers 104 to rotate relative to each other. The two rotating crushing rollers 104 can preliminarily crush the plastic products.
[0026] See also Figure 2 The rotating shaft 106 and the crushing knife 107 are both located inside the barrel 101, and the crushing knife 107 is located below the crushing roller 104. The output shaft of the second motor 105 drives the rotating shaft 106 to rotate, thereby linking the crushing knife 107 to crush the plastic products after preliminary crushing.
[0027] See also Figure 3 The area of the folding plate 203 is consistent with the area of the upper end of the feed hopper 201. Both ends of the folding plate 203 are hinged to the electric slide rail 202. During the crushing and pulverizing process, the folding plate 203 can be driven to be flattened by the electric slide rail 202, thereby shielding the feed hopper 201.
[0028] When implementing, follow these steps:
[0029] 1) First, the plastic product to be processed is put into the feed hopper 201;
[0030] 2) Then lay the stacked plates 203 flat to shield the feed hopper 201;
[0031] 3) The plastic products are then preliminarily crushed by two crushing rollers 104;
[0032] 4) crushing the preliminarily crushed plastic product by a crushing blade 107;
[0033] 5) The container is connected to the discharge pipe 3, and the solenoid valve 301 is opened, and the crushed plastic products are discharged through the discharge pipe 3.
[0034] In summary, during the crushing and pulverizing process, the electric slide rail 202 can drive the folding plate 203 to be flat, thereby shielding the feed hopper 201, which can prevent the problem of debris splashing. Specifically, the area of the folding plate 203 is consistent with the area of the upper end of the feed hopper 201, and both ends of the folding plate 203 are hinged to the electric slide rail 202. During the crushing and pulverizing process, the electric slide rail 202 can drive the folding plate 203 to be flat, thereby shielding the feed hopper 201. After the pulverizing is completed, the container is connected to the discharge pipe 3, and the solenoid valve 301 is opened. The crushed plastic products are discharged through the discharge pipe 3, which can prevent dust from overflowing. The plastic products can be preliminarily crushed by the two crushing rollers 104. Specifically, the first motor 103 and the crushing roller 1 04 are two in number, one end of the crushing roller 104 away from the first motor 103 is rotatably connected to the bracket 102, the feed hopper 201 is connected to the barrel body 101, and the two crushing rollers 104 are both located below the feed hopper 201. The output shaft of the first motor 103 can drive the two crushing rollers 104 to rotate relative to each other, and the two rotating crushing rollers 104 can preliminarily crush the plastic products, and the crushing knife 107 can crush the preliminarily crushed plastic products. Specifically, the rotating shaft 106 and the crushing knife 107 are both located inside the barrel body 101, and the crushing knife 107 is located below the crushing roller 104, and the output shaft of the second motor 105 drives the rotating shaft 106 to rotate, thereby linking the crushing knife 107 to crush the preliminarily crushed plastic products.
[0035] In addition, the plastic products to be processed are first put into the feed hopper 201, and then the stacking plate 203 is spread flat to shield the feed hopper 201. Specifically, the area of the folding plate 203 is consistent with the area of the upper end of the feed hopper 201, and both ends of the folding plate 203 are hinged to the electric slide rail 202. In the process of crushing and pulverizing, the folding plate 203 can be driven to be spread flat by the electric slide rail 202, so as to shield the feed hopper 201, and then the plastic products are preliminarily crushed by the two crushing rollers 104. Specifically, the number of the first motor 103 and the crushing roller 104 are both two, and the end of the crushing roller 104 away from the first motor 103 is rotatably connected to the bracket 102, the feed hopper 201 is connected to the barrel body 101, and the two crushing rollers 104 are both located in the feed hopper. 201, the output shaft of the first motor 103 can drive the two crushing rollers 104 to rotate relative to each other, the two rotating crushing rollers 104 can preliminarily crush the plastic products, and the crushing knife 107 can crush the preliminarily crushed plastic products. Specifically, the rotating shaft 106 and the crushing knife 107 are both located inside the barrel body 101, and the crushing knife 107 is located below the crushing rollers 104. The output shaft of the second motor 105 drives the rotating shaft 106 to rotate, thereby linking the crushing knife 107 to crush the preliminarily crushed plastic products, so that the container is connected to the discharge pipe 3, and the solenoid valve 301 is opened. The inner bottom wall of the barrel body 101 is bucket-shaped, so it is convenient for the crushed plastic products to be discharged through the discharge pipe 3, thereby solving the problem of great harm to the staff.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic product crushing device, comprising a crushing mechanism (1), characterized in that: A feeding mechanism (2) is arranged above the pulverizing mechanism (1), a discharge pipe (3) is connected below the pulverizing mechanism (1), and a solenoid valve (301) is connected inside the discharge pipe (3); The crushing mechanism (1) comprises a barrel (101), the barrel (101) is internally connected to a bracket (102), one side of the bracket (102) is connected to a first motor (103), the output shaft of the first motor (103) is connected to a crushing roller (104), the barrel (101) is externally connected to a second motor (105), the output shaft of the second motor (105) is connected to a rotating shaft (106), and the external side of the rotating shaft (106) is connected to a crushing knife (107); The feeding mechanism (2) comprises a feeding hopper (201), the feeding hopper (201) is connected to the top of the barrel body (101), the top of the feeding hopper (201) is connected to an electric slide rail (202), and the top of the electric slide rail (202) is connected to a folding plate (203).
2. A plastic product crushing device according to claim 1, characterized in that: The number of the first motor (103) and the number of the crushing rollers (104) are both two, and one end of the crushing roller (104) away from the first motor (103) is rotatably connected to the bracket (102).
3. A plastic product crushing device according to claim 1, characterized in that: The feed hopper (201) is connected to the barrel body (101), and the two crushing rollers (104) are both located below the feed hopper (201).
4. A plastic product crushing device according to claim 1, characterized in that: The rotating shaft (106) and the crushing knife (107) are both located inside the barrel (101), and the crushing knife (107) is located below the crushing roller (104).
5. The plastic product crushing device according to claim 1, characterized in that: The area of the folding plate (203) is consistent with the area of the upper end of the feed hopper (201), and both ends of the folding plate (203) are hinged to the electric slide rail (202).
6. The plastic product crushing device according to claim 1, characterized in that: The inner bottom wall of the barrel body (101) is in a bucket shape, and the barrel body (101) is in a cylindrical shape.