Pulverizer for producing chlorinated polyethylene
By designing a crusher device including a transmission barrel, a feeding barrel, a limiting plate and a protective plate, the load increase and material blockage caused by the excessive feeding speed of the crusher during the production process of chlorinated polyethylene is solved, and higher reliability and practicality are achieved.
Patent Information
- Application Number
- CN202421658809.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-15
AI Technical Summary
During the production process of chlorinated polyethylene, the load of the crushing device increases due to the rapid feeding speed, which may cause the problem of material blockage.
A crusher device including a crusher body, a feed port, a control block, a transmission barrel, a feeding barrel, a limiting plate and a protective plate is designed. The motor drives the transmission barrel to rotate, and the limiting effect of the arc-shaped groove and connecting column is used to realize batch loading of the loading barrel, and the material is prevented from overflowing through the limiting plate and the protective plate.
It effectively solves the problems of load increase and material blockage caused by the fast feeding speed of existing crushers, and improves the reliability and practicality of the device.
Smart Images
Figure CN222855644U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pulverizer devices, in particular to a pulverizer for producing chlorinated polyethylene. Background Art
[0002] Chlorinated polyethylene is a saturated polymer material with the appearance of white powder, non-toxic and tasteless, with excellent weather resistance, ozone resistance, chemical resistance and aging resistance, good oil resistance, flame retardancy and coloring properties. It has good toughness, good compatibility with other polymer materials, and a high decomposition temperature.
[0003] In the production process of chlorinated polyethylene, in order to improve the quality of the new material after production, the raw materials need to be crushed, and the raw materials that are too large need to be crushed. However, the feed port of the existing crusher is to feed a large amount of polyethylene raw materials into the feed port at one time. The feed speed is too fast, which may cause the load of the crushing device to increase and the device to be blocked by the material. Utility Model Content
[0004] The utility model provides a crusher for producing chlorinated polyethylene.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A pulverizer for producing chlorinated polyethylene comprises a pulverizer body, a feed port is arranged on the top of the pulverizer body, a control block is arranged on one side of the top of the feed port, a mounting groove is provided on the control block, a transmission cylinder is rotatably installed in the mounting groove, an arc groove is provided in the transmission cylinder, a connecting column is installed in the arc groove, one end of the connecting column is connected to one end of a loading barrel, the loading barrel is slidably installed in the transmission barrel, one end of the loading barrel is open, a limit plate is arranged at the opening of the loading barrel, a protective plate is installed through the limit plate, and a discharge port is provided at the bottom of the loading barrel.
[0007] A further preferred solution of the utility model is that baffles are arranged on both sides of the control block, and the baffles are fixedly connected to the two ends of the transmission cylinder respectively.
[0008] A further preferred solution of the utility model is that a motor is arranged on one side of the control block, and the output shaft of the motor is connected to one end of the transmission cylinder.
[0009] The utility model further optimizes the scheme: the limit plate is semicircular, a plug plate is provided on one side of the top of the limit plate, a card slot is opened on the other side of the bottom of the limit plate, the protective plate is circular, a slot is provided in the middle of one side of the protective plate, the plug plate of the limit plate is installed in the slot, and the bottom of the protective plate is installed in the card slot.
[0010] A further preferred solution of the utility model is that the bottom of the protection plate and the card slot are both provided with plug holes, and connecting blocks are matched and installed in the plug holes on the bottom of the protection plate and the card slot.
[0011] A further preferred solution of the utility model is that the discharge port of the upper barrel matches the feed port at the top of the pulverizer body.
[0012] The utility model has the following benefits:
[0013] 1. The utility model drives the transmission cylinder to rotate through the motor, and under the limiting effect of the arc groove and the connecting column, the loading bucket is moved out of the transmission cylinder, and the loading is carried out at the same time, which solves the problem that the existing loading cannot be loaded in batches and increases the reliability of the device.
[0014] 2. The utility model protects the material in the loading barrel by arranging a limit plate and a protective plate, which can facilitate and quickly load the material and increase the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the protective plate of the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the transmission cylinder of the utility model;
[0018] Figure 4 This is a schematic diagram of the main structure of the transmission cylinder of the utility model with the loading barrel installed
[0019] In the figure: 1 crusher body, 2 feed port, 3 control block, 4 loading barrel, 5 protection plate, 6 motor, 7 slot, 8 jack, 9 transmission cylinder, 10 baffle, 11 arc groove, 12 connecting column, 13 limit plate. 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.
[0021] according to Figure 1-4 As shown, a pulverizer for producing chlorinated polyethylene includes a pulverizer body 1, a feed port 2 is arranged on the top of the pulverizer body 1, a control block 3 is arranged on one side of the top of the feed port 2, a mounting groove is opened on the control block 3, a transmission cylinder 9 is rotatably installed in the mounting groove, an arc groove 11 is arranged in the transmission cylinder 9, a connecting column 12 is installed in the arc groove 11, one end of the connecting column 12 is connected to one end of a loading barrel 4, the loading barrel 4 is slidably installed in the transmission cylinder 9, one end of the loading barrel 4 is open, a limiting plate 13 is arranged at the opening of the loading barrel 4, a protective plate 5 is installed through the limiting plate 13, and a discharge port is opened at the bottom of the loading barrel 4.
[0022] Baffles 10 are provided on both sides of the control block 3 , and the baffles 10 are fixedly connected to the two ends of the transmission cylinder 9 , respectively. Such a setting can limit the transmission cylinder 9 and prevent the transmission cylinder from moving out of the control block 3 .
[0023] A motor 6 is provided on one side of the control block 3, and the output shaft of the motor 6 is connected to one end of the transmission cylinder 9, which is a self-locking forward and reverse motor.
[0024] The limiting plate 13 is semicircular, with an insert plate on one side of the top of the limiting plate 13, and a card slot is opened on the other side of the bottom of the limiting plate 13. The protective plate 5 is circular, with a slot 7 set in the middle of one side of the protective plate 5. The insert plate of the limiting plate 13 is installed in the slot 7, and the bottom of the protective plate 5 is installed in the card slot.
[0025] Insertion holes 8 are provided on the bottom of the protection plate 5 and the card slot, and connection blocks are installed in the insertion holes 8 on the bottom of the protection plate 5 and the card slot.
[0026] The discharge port of the loading bucket 4 matches with the feed port 2 at the top of the pulverizer body 1, so that loading can be performed better.
[0027] Working principle: open the protective plate 5 and load the loading barrel 4. After loading, insert the protective plate 5, the protective plate 5 cooperates with the limit plate 13, and finally plug in the connecting block to control the motor 6 to work. The motor 6 drives the transmission cylinder 9 to rotate. Under the limiting action of the arc groove 11 and the connecting column 12, the loading barrel 4 is moved out of the transmission cylinder 9, and the discharge port of the loading barrel 4 starts to load the feeding port 2 of the crusher body 1. At the same time, the crusher body 1 is started. After a period of time, reverse the motor 6, and the motor 6 drives the transmission cylinder 9 to rotate. Under the limiting action of the arc groove 11 and the connecting column 12, the loading barrel 4 is moved into the transmission cylinder 9, and the crusher body 1 crushes the material.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A pulverizer for producing chlorinated polyethylene, characterized in that: The invention comprises a crusher body (1), wherein a feed port (2) is arranged at the top of the crusher body (1), a control block (3) is arranged at one side of the top of the feed port (2), a mounting groove is provided on the control block (3), a transmission cylinder (9) is rotatably installed in the mounting groove, an arc groove (11) is provided in the transmission cylinder (9), a connecting column (12) is installed in the arc groove (11), one end of the connecting column (12) is connected to one end of a loading barrel (4), the loading barrel (4) is slidably installed in the transmission cylinder (9), one end of the loading barrel (4) is open, a limiting plate (13) is arranged at the opening of the loading barrel (4), a protective plate (5) is installed through the limiting plate (13), and a discharge port is provided at the bottom of the loading barrel (4).
2. A pulverizer for producing chlorinated polyethylene according to claim 1, characterized in that: Baffles (10) are provided on both sides of the control block (3), and the baffles (10) are respectively fixedly connected to the two ends of the transmission cylinder (9).
3. A pulverizer for producing chlorinated polyethylene according to claim 1, characterized in that: A motor (6) is provided on one side of the control block (3), and an output shaft of the motor (6) is connected to one end of the transmission cylinder (9).
4. A pulverizer for producing chlorinated polyethylene according to claim 1, characterized in that: The limiting plate (13) is semicircular in shape, a plug plate is provided on one side of the top of the limiting plate (13), a card slot is provided on the other side of the bottom of the limiting plate (13), the protective plate (5) is circular in shape, a slot (7) is provided in the middle of one side of the protective plate (5), the plug plate of the limiting plate (13) is installed in the slot (7), and the bottom of the protective plate (5) is installed in the card slot.
5. A pulverizer for producing chlorinated polyethylene according to claim 1, characterized in that: The bottom of the protective plate (5) and the card slot are both provided with plug holes (8), and the plug holes (8) on the bottom of the protective plate (5) and the card slot are matched with connection blocks installed inside.
6. A pulverizer for producing chlorinated polyethylene according to claim 1, characterized in that: The discharge port of the loading bucket (4) matches the feed port (2) at the top of the pulverizer body (1).