Granulator convenient to discharge and easy to plasticize

Abstract

The utility model discloses a pelletizer convenient to discharge and easy to plasticize, and relates to the technical field of plastic particle production, the pelletizer comprises a main machine body and a discharge assembly, the bottom of the main machine body is provided with supporting column legs, the discharge assembly is arranged in the main machine body, and the discharge assembly comprises a servo motor, a material conveying auger, a heating block, a feed pipe, a discharge port and an extrusion part. The front end of the servo motor is connected with a conveying auger, a heating block is additionally arranged in the main machine body, a feeding pipe is arranged on the left side of the upper end of the main machine body, a discharging port is formed in the right side in the main machine body, an extrusion part is arranged in the discharging port, and a cooling assembly is arranged at the rear end of the main machine body. The cooling assembly comprises a cooling pond, supporting rods, a water storage tank and a water guide pipe, and the supporting rods are installed at the four corners of the bottom of the cooling pond. According to the pelletizer convenient to discharge and easy to plasticize, plastic can be rapidly plasticized in the machining process, the discharge efficiency of the pelletizer is improved, and the overall practicability of the pelletizer is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to a granulator which is convenient for feeding and plasticizing. Background Art

[0002] A granulator is a molding machine that can shape materials into specific shapes. It is widely used in the fields of chemical industry, petrochemical industry, pharmaceutical industry, food industry, building materials industry, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics, etc. Granulators have special applications in the plastics industry. They change the physical properties of plastics through high-temperature melting, plasticization, and extrusion to achieve plasticization and molding. They are mainly used to process common waste plastics such as waste plastic films, woven bags, agricultural convenience bags, and beverage bottles. In order to improve the efficiency of plastic granulation, a granulator is needed. However, existing granulators still have the following shortcomings:

[0003] For example, the utility model with publication number CN207126493U discloses a granulator. When the blades of the utility model move with the first drive component, the blades can simultaneously crush larger compound fertilizer particles to make the compound fertilizer particles more uniform. Since the granulator uniformly stirs the mixture in the material trough when preparing the compound fertilizer particles, the problem of uneven content of chemical components of each particle of the compound fertilizer is solved. However, similar to the comparative documents of the above-mentioned application, when the existing granulators are used, since most granulators are not convenient for rapid plasticizing of plastics during use, the unloading process of the granulator is time-consuming and labor-intensive, thereby affecting the overall processing of the plastic particles, resulting in reduced practicality and reduced utilization efficiency of the granulator.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a granulator that is easy to feed and plasticize is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a granulator which is convenient for feeding and plasticizing materials, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a granulator that is easy to discharge and plasticize, comprising a main body and a discharge component, support column legs are installed at the bottom of the main body, a discharge component is arranged inside the main body, and the discharge component includes a servo motor, a feeding auger, a heating block, a feed pipe, a discharge port and an extrusion piece, the front end of the servo motor is connected to the feeding auger, a heating block is additionally provided inside the main body, and a feed pipe is provided on the left side of the upper end of the main body, and a discharge port is opened on the right side inside the main body, and an extrusion piece is provided inside the discharge port, and a cooling component is provided at the rear end of the main body.

[0007] Furthermore, the outer dimensions of the feed auger are adapted to the inner dimensions of the heating block, and the feed auger is rotationally connected to the main body via a servo motor.

[0008] Furthermore, the outer dimensions of the heating block are adapted to the inner dimensions of the main body, and the heating block and the main body are fixedly connected by bolts.

[0009] Furthermore, the inner dimensions of the discharge port are adapted to the outer dimensions of the extruded component, and the extruded component is embeddedly connected to the main body through the discharge port.

[0010] Furthermore, the cooling assembly includes a cooling pool, support rods, a water tank and a water pipe. Support rods are installed at the four corners of the bottom of the cooling pool, and a water tank is provided on the left side of the lower end of the cooling pool, and a water pipe is connected to the outside of the water tank.

[0011] Furthermore, the cooling assembly also includes a water pump, a water outlet pipe and a filter box. The outside of the water pipe is connected to the water pump, the front end of the outside of the cooling pool is connected to the water outlet pipe, and the front end of the water outlet pipe is connected to the filter box.

[0012] Furthermore, the number of the support rods is four, and two support rods form a group, and each group of support rods is symmetrically arranged on both sides of the lower end of the cooling pool with respect to the front center axis of the cooling pool.

[0013] Furthermore, the outer side of the water storage tank and the outer side of the water pump are horizontally distributed, and the water storage tank is connected to the water pump through a water pipe.

[0014] The utility model provides a granulator that is easy to feed and plasticize, and has the following beneficial effects:

[0015] 1. The utility model is provided with a feeding assembly, so that when a granulator that is convenient for feeding and easy plasticization is used, the feeding auger is driven to rotate inside the main body by the operation of the servo motor, and the plastic raw material is fed into the main body by the feeding pipe. The plastic raw material is extruded and fed evenly and equally inside the main body by the feeding auger, and the plastic raw material is plasticized by cooperating with the operation of the heating block. The plastic that has been plasticized inside the main body is sent out through the discharge port, and the extruder added to the discharge port is used to extrude the material evenly, thereby improving the convenience of feeding the granulator and increasing the overall practicality and use efficiency of the granulator.

[0016] 2. The utility model is provided with a cooling component. When a granulator that is easy to discharge and plasticize is used, the cooling water can be sucked and transported to the inside of the cooling pool through the operation of a water pump installed outside the water tank in conjunction with a water pipe. At the same time, the outlet pipe connected to the outside of the cooling pool then transports the used cooling water back to the water tank, so that the cooling water can be recycled and the plasticized plastic can be cooled. At the same time, the filter box provided at the front end of the outlet pipe can filter the circulating cooling water to avoid damage to other components caused by impurities in the cooling water, thereby extending the service life of the equipment and improving the convenience of using the granulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a granulator that is easy to discharge and plasticize according to the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of a material discharge component of a granulator that is convenient for material discharge and plasticization;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of the cooling component of the granulator which is convenient for feeding and plasticizing.

[0020] In the figure: 1. Main body; 2. Support column legs; 3. Unloading assembly; 301. Servo motor; 302. Feeding auger; 303. Heating block; 304. Feed pipe; 305. Discharge port; 306. Extrusion piece; 4. Cooling assembly; 401. Cooling tank; 402. Support rod; 403. Water tank; 404. Water pipe; 405. Water pump; 406. Water outlet pipe; 407. Filter box. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2As shown, a granulator that is easy to discharge and plasticize includes a main body 1 and a discharge component 3. A support column leg 2 is installed at the bottom of the main body 1. The discharge component 3 is arranged inside the main body 1, and the discharge component 3 includes a servo motor 301, a feeding auger 302, a heating block 303, a feeding pipe 304, a discharge port 305 and an extrusion piece 306. The front end of the servo motor 301 is connected to the feeding auger 302, and a heating block 303 is added to the main body 1. A feeding pipe 304 is provided on the left side of the upper end of the main body 1, and a discharge port 305 is opened on the right side of the main body 1. At the same time, an extrusion piece 306 is provided inside the discharge port 305. The external size of the feeding auger 302 is adapted to the internal size of the heating block 303, and the feeding auger 302 is rotatably connected to the main body 1 through the servo motor 301. The external size of the heating block 303 is adapted to the internal size of the main body 1, and the heating block 303 is adapted to the main body The main body 1 is fixedly connected by bolts, the internal size of the discharge port 305 is adapted to the external size of the extrusion piece 306, and the extrusion piece 306 is embedded in the main body 1 through the discharge port 305, and the feed auger 302 is driven to rotate inside the main body 1 by the servo motor 301, and the plastic raw material is transported to the inside of the main body 1 by the feed pipe 304, and at the same time, the external size of the feed auger 302 is matched with the internal size of the heating block 303 provided inside the main body 1, so that the plastic raw material is extruded and transported evenly and equally inside the main body 1 through the feed auger 302, and the operation of the heating block 303 is cooperated with the plasticizing process of the plastic raw material, and the plastic that has been plasticized inside the main body 1 is sent out through the discharge port 305, and the extrusion piece 306 added to the discharge port 305 is cooperated with the extrusion piece 306 to extrude the material evenly, thereby improving the convenience of unloading the granulator and increasing the overall practicality and use efficiency of the granulator.

[0023] like Figure 1 and Figure 3As shown, a cooling assembly 4 is provided at the rear end of the main body 1. The cooling assembly 4 includes a cooling pool 401, a support rod 402, a water tank 403 and a water pipe 404. Support rods 402 are installed at the four corners of the bottom of the cooling pool 401, and a water tank 403 is provided on the left side of the lower end of the cooling pool 401, and the water pipe 404 is connected to the outside of the water tank 403. The cooling assembly 4 also includes a water pump 405, a water outlet pipe 406 and a filter box 407. At the same time, the outside of the water pipe 404 is connected to the water pump 405, the front end of the outside of the cooling pool 401 is connected to the water outlet pipe 406, and the front end of the water outlet pipe 406 is connected to the filter box 407. There are four support rods 402, and two support rods 402 form a group. Each group of support rods 402 is symmetrically arranged on both sides of the lower end of the cooling pool 401 with respect to the front central axis of the cooling pool 401. The outer side of the water tank 403 and the outer side of the water pump 405 are horizontally separated. The cooling water is drawn from the cooling tank 403 and the filter box 407 is provided at the front end of the water outlet pipe 406 to filter the circulating cooling water to avoid damage to other components caused by impurities in the cooling water, thereby extending the service life of the equipment and improving the convenience of using the granulator.

[0024] In summary, the granulator that is easy to unload and easy to plasticize, when in use, firstly improves the stability of the main body 1 during use by the support column legs 2 installed at the bottom of the main body 1, and delivers the plastic raw materials to the inside of the main body 1 through the feed pipe 304. At the same time, the servo motor 301 drives the feeding screw 302 to rotate inside the main body 1, and utilizes the feeding screw 302 to extrude and deliver the plastic raw materials evenly and equally inside the main body 1, and cooperates with the operation of the heating block 303 to plasticize the plastic raw materials, and delivers the plasticized plastic inside the main body 1 through the discharge port 305, and cooperates with the extrusion piece 306 added to the discharge port 305 to extrude the material evenly, and then the extruded plastic enters the cooling pool 4. 01, a certain amount of cooling water is injected into the water tank 403 placed at the lower end of the cooling pool 401, and the water pump 405 installed outside the water tank 403 cooperates with the water pipe 404 to suck the cooling water into the cooling pool 401. At the same time, the outlet pipe 406 connected to the outside of the cooling pool 401 then transports the used cooling water back to the water tank 403, so that the cooling water can be recycled and the plasticized plastic can be cooled. At the same time, the filter box 407 set at the front end of the outlet pipe 406 can filter the circulating cooling water to avoid impurities in the cooling water causing damage to other components, thereby extending the service life of the equipment and improving the convenience of using the granulator.

[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A granulator that is easy to discharge and plasticize, comprising a main body (1) and a discharge component (3), characterized in that: A supporting column leg (2) is installed at the bottom of the main body (1), and a blanking assembly (3) is arranged inside the main body (1), and the blanking assembly (3) includes a servo motor (301), a feeding auger (302), a heating block (303), a feeding pipe (304), a discharge port (305) and an extrusion piece (306). The front end of the servo motor (301) is connected to the feeding auger (302), a heating block (303) is additionally provided inside the main body (1), and a feeding pipe (304) is provided on the left side of the upper end of the main body (1), and a discharge port (305) is opened on the right side of the main body (1), and an extrusion piece (306) is provided inside the discharge port (305). A cooling assembly (4) is provided at the rear end of the main body (1).

2. A granulator that is easy to discharge and plasticize according to claim 1, characterized in that: The external dimensions of the feeding auger (302) are compatible with the internal dimensions of the heating block (303), and the feeding auger (302) is rotationally connected to the main body (1) via a servo motor (301).

3. The granulator according to claim 1, which is easy to discharge and plasticize, is characterized in that: The external dimensions of the heating block (303) are compatible with the internal dimensions of the main body (1), and the heating block (303) and the main body (1) are fixedly connected by bolts.

4. The granulator according to claim 1, which is easy to discharge and plasticize, is characterized in that: The internal dimensions of the discharge port (305) are compatible with the external dimensions of the extrusion piece (306), and the extrusion piece (306) is embeddedly connected to the main body (1) through the discharge port (305).

5. The granulator according to claim 1, which is convenient for feeding and plasticizing, is characterized in that: The cooling assembly (4) comprises a cooling pool (401), a support rod (402), a water storage tank (403) and a water guide pipe (404). The support rods (402) are installed at the four corners of the bottom of the cooling pool (401), and the water storage tank (403) is provided on the left side of the lower end of the cooling pool (401). The water guide pipe (404) is connected to the outside of the water storage tank (403).

6. A granulator that is easy to discharge and plasticize according to claim 5, characterized in that: The cooling assembly (4) further comprises a water pump (405), a water outlet pipe (406) and a filter box (407), wherein the water guide pipe (404) is externally connected to the water pump (405), the front end of the exterior of the cooling pool (401) is connected to the water outlet pipe (406), and the front end of the water outlet pipe (406) is connected to the filter box (407).

7. The granulator according to claim 6, which is convenient for feeding and plasticizing, is characterized in that: The number of the support rods (402) is four, and two support rods (402) form a group, and each group of support rods (402) is symmetrically arranged on both sides of the lower end of the cooling pool (401) with respect to the front center axis of the cooling pool (401).

8. The granulator for easy material feeding and plasticization according to claim 6, characterized in that: The outer side of the water storage tank (403) and the outer side of the water pump (405) are horizontally distributed, and the water storage tank (403) is connected to the water pump (405) via a water conduit (404).

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