Cooling device for plastic particle processing

Abstract

The utility model relates to the technical field of plastic particle production devices, and particularly discloses a cooling device for plastic particle processing, an inclined box body comprises a long groove body and a discharging hopper connected to the rear end of the long groove body, and a rectangular bottom hole is formed in the middle of a bottom plate of the long groove body; the top ends of the supporting legs are fixedly connected to the four corners of the bottom face of the long groove. The top end of the diffusion cover is fixedly connected to the bottom face of the long groove body and corresponds to the outer edge of the rectangular bottom hole. A circular hole is formed in the middle of the bottom face of the diffusion cover. The air outlet end of the axial flow fan is fixedly connected to the circular hole in a sleeving mode. The cover plate covers the top of the long groove body; the bottom end of the feed hopper is fixedly connected to the front end of the cover plate; the screen plate is fixed in an inner cavity of the long groove body and is parallel to the bottom surface of the long groove body; the two ends of the transverse shaft rod are rotationally connected to the side wall of the long groove body in a sleeving mode, the transverse shaft rod is located above the net plate in parallel, and the shifting plate is fixed to the peripheral wall of the transverse shaft rod in the radial direction. And the cooling treatment efficiency of the plastic particles is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic particle production device technical field, specifically is cooling device for plastic particle processing. BACKGROUND

[0002] Plastic particle refers to granular plastic, generally divided into 200 kinds, subdivided into thousands of kinds, and the plastic particle has a wide application space. In daily life, it can be used to manufacture various plastic bags, barrels, pots, toys, furniture, stationery and other daily necessities and various plastic products; in the clothing industry, it can be used to manufacture clothes, ties, buttons and zippers; in building materials, the plastic particle derivative plastic wood profile can be used to manufacture various building components and plastic doors and windows.

[0003] In the plastic particle processing process, in order to rapidly solidify the molten plastic particle, keep the shape stability, prevent adhesion, and make it into a shape, the plastic particle generally needs to be cooled. At present, when the plastic particle is cooled, it is generally cooled by using a cooling fan or natural cooling. However, these methods cannot guarantee the high efficiency of the plastic particle cooling. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cooling device for plastic particle processing, which solves the problem of low efficiency in the current cooling process of the plastic particle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cooling device for plastic particle processing, the inclined box body includes a long groove body and a discharge hopper connected to the rear end of the long groove body, and a rectangular bottom hole is arranged in the center of the bottom plate of the long groove body; the top end of the supporting leg is fixedly connected to the four corners of the bottom surface of the long groove body; the top end of the diffusion cover is fixedly connected to the bottom surface of the long groove body and corresponds to the position of the outer edge of the rectangular bottom hole, and a circular hole is arranged in the middle of the bottom surface of the diffusion cover; the air outlet end of the axial flow fan is fixedly sleeved with the circular hole; the cover plate covers the top of the long groove body; the bottom end of the feeding hopper is fixedly connected to the front end of the cover plate; the mesh plate is fixed in the inner cavity of the long groove body and parallel to the bottom surface of the long groove body; the turning mechanism includes a horizontal shaft rod rotatably sleeved with the side wall of the long groove body and parallel to the mesh plate above the mesh plate and a radial plate strip fixed to the outer peripheral wall of the horizontal shaft rod.

[0006] Preferably, the upper side of the inner cavity bottom surface of the long groove body is fixedly provided with a support plate, the front end bottom surface of the inner cavity of the discharge hopper is aligned with the top surface of the support plate, the side walls of the inner cavity of the long groove body are fixedly provided with support strips with rear ends aligned with the front end sides of the support plate, the bottom surface of the mesh plate is fixed to the top surface of the support strips, and the rear end of the mesh plate is supported on the top surface of the front end of the support plate.

[0007] Preferably, the long groove body is uniformly provided with a plurality of shaft holes matched with the rotation sleeve of the two ends of the horizontal shaft rod at the position close to the top end of the two side walls in the longitudinal direction.

[0008] Preferably, the long groove body is uniformly provided with a plurality of shaft holes matched with the rotation sleeve of the two ends of the horizontal shaft rod at the position close to the top end of the two side walls in the longitudinal direction.

[0009] Preferably, the long groove body is uniformly provided with a plurality of shaft holes matched with the rotation sleeve of the two ends of the horizontal shaft rod at the position close to the top end of the two side walls in the longitudinal direction.

[0010] Preferably, the long groove body is uniformly provided with a plurality of shaft holes matched with the rotation sleeve of the two ends of the horizontal shaft rod at the position close to the top end of the two side walls in the longitudinal direction.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The cooling device for plastic particle processing disclosed by the utility model pours the plastic particles to be cooled into the inclined box body from the feeding hopper, and the turnover mechanism rotates under the impact of the plastic particles to realize the turnover of the plastic particles, so that the cooling effect of the plastic particles is greatly improved; the plastic particles are fully cooled during the conveying process, so that the efficiency of the cooling treatment of the plastic particles is remarkably improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the three-dimensional structure schematic diagram of the inclined box body of the utility model;

[0015] Figure 3 It is the three-dimensional structure schematic diagram of the diffusion cover of the utility model;

[0016] Figure 4 It is the three-dimensional structure schematic diagram of the turnover mechanism of the utility model.

[0017] In the drawing: 1-inclined box body; 1.1-long groove body; 1.1.1-rectangular bottom hole; 1.1.2-shaft hole; 1.1.3-frame batten one; 1.2-discharge hopper; 1.3-supporting plate; 1.4-supporting strip;

[0018] 2-supporting leg;

[0019] 3-diffusion cover; 3.1-circular hole; 3.2-frame batten two;

[0020] 4-axial flow fan;

[0021] 5-cover plate;

[0022] 6-feeding hopper;

[0023] 7-mesh plate;

[0024] 8-Tilting mechanism; 8.1-Horizontal shaft; 8.2-Pulling strip. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4 This utility model provides a technical solution: a cooling device for processing plastic particles. The inclined box 1 includes a long trough 1.1 and a discharge hopper 1.2 connected to the rear end of the long trough 1.1. The bottom plate of the long trough 1.1 has a rectangular bottom hole 1.1.1 in the center. A support plate 1.3 is fixed parallel to the upper side of the bottom surface of the inner cavity of the long trough 1.1. The bottom surface of the front end of the inner cavity of the discharge hopper 1.2 is aligned with the top surface of the support plate 1.3. Support bars 1.4 are fixed on both sides of the inner cavity of the long trough 1.1, with their rear ends aligned with the front ends of the support plate 1.3. Multiple shaft holes 1.1.2 are evenly provided longitudinally on both sides of the long trough 1.1 near the top.

[0027] The top of the support leg 2 is fixedly connected to the four corners of the bottom surface of the long trough 1.1; among them, the two support legs 2 on the front side are higher than the two support legs 2 on the rear side, so as to ensure that the downward slope angle of the bottom surface of the long trough 1.1 from front to back is 10 to 30°, so that the plastic particles can be conveyed towards the discharge hopper 1.2 under their own weight.

[0028] The bottom sides of the mesh plate 7 are fixed to the top surface of the support strip 1.4, and the rear end of the mesh plate 7 is supported on the front top surface of the support plate 1.3. The outer edge of the mesh plate 7 is fixed to the front end of the support plate 1.3 and the support strip 1.4 with bolts.

[0029] The top of the diffuser hood 3 is fixedly connected to the bottom surface of the elongated trough 1.1 and corresponds to the outer edge of the rectangular bottom hole 1.1.1. A circular opening 3.1 is provided in the middle of the bottom surface of the diffuser hood 3. The outer edge of the top of the diffuser hood 3 is provided with a frame-shaped strip 3.2, which is fixedly connected to the bottom surface of the elongated trough 1.1 with bolts.

[0030] The air outlet of the axial flow fan 4 is fixedly fitted to the circular opening 3.1.

[0031] The cover plate 5 covers the top of the long groove 1.1. The outer edge of the top of the long groove 1.1 is provided with a frame-shaped strip 1.1.3, which is bolted to the outer edge of the cover plate 5.

[0032] The bottom of the feed hopper 6 is fixedly connected to the front end of the cover plate 5.

[0033] The material turning mechanism 8 includes a horizontal shaft 8.1 with both ends rotatably sleeved in the shaft holes 1.1.2 and parallel to the screen plate 7 above, and a turning strip 8.2 radially fixed to the outer peripheral wall of the horizontal shaft 8.1.

[0034] In summary, when cooling the plastic particles to be cooled, the plastic particles to be cooled are poured into the inclined box 1 through the feed hopper 6. The airflow generated by the axial flow fan 4 is diffused by the diffuser hood 3 and discharged into the long trough 1.1 through the rectangular bottom hole 1.1.1, and blown upward through the micro-holes on the mesh plate 7.

[0035] The plastic particles poured into the inclined box 1 are rolled and conveyed along the mesh plate 7 towards the discharge hopper 1.2. During the conveying process, they are cooled by the airflow blown from below. As the plastic particles roll downwards, they also push the bottom actuating strips 8.2, causing the entire turning mechanism 8 to rotate, thereby turning the plastic particles and further improving the efficiency of cooling the plastic particles. The cooled plastic particles are discharged through the discharge hopper 1.2.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for plastic particle processing, characterized by, Include: Tilted box (1), the tilted box (1) includes long groove body (1.1) and the discharge hopper (1.2) connected to the rear end of the long groove body (1.1), the bottom plate of the long groove body (1.1) is provided with a rectangular bottom hole (1.1.1) in the middle; Support leg (2), the top end of the support leg (2) is fixedly connected to the four corners of the bottom surface of the long groove body (1.1); Diffusion cover (3), the top end of the diffusion cover (3) is fixedly connected to the bottom surface of the long groove body (1.1) and corresponds to the position of the outer edge of the rectangular bottom hole (1.1.1), and the bottom surface of the diffusion cover (3) is provided with a circular opening (3.1) in the middle; Axial flow fan (4), the air outlet end of the axial flow fan (4) is fixedly sleeved in the circular opening (3.1); Cover plate (5), the cover plate (5) covers the top of the long groove body (1.1); Feed hopper (6), the bottom end of the feed hopper (6) is fixedly connected to the front end of the cover plate (5); Mesh plate (7), the mesh plate (7) is fixed in the inner cavity of the long groove body (1.1) and parallel to the bottom surface of the long groove body (1.1); Turnover mechanism (8), the turnover mechanism (8) includes a horizontal shaft rod (8.1) rotatably sleeved at both ends of the side wall of the long groove body (1.1) and parallel to the mesh plate (7) above, and a push plate (8.2) fixed radially to the outer peripheral wall of the horizontal shaft rod (8.1).

2. The cooling device for plastic particle processing according to claim 1, characterized by: The bottom surface of the inner cavity of the long groove body (1.1) is fixedly provided with a support plate (1.3) on the upper side, the front end bottom surface of the inner cavity of the discharge hopper (1.2) is aligned with the top surface of the support plate (1.3), the side walls of the inner cavity of the long groove body (1.1) are fixedly provided with support strips (1.4) with rear ends aligned with both sides of the front end of the support plate (1.3), and the bottom surface of the mesh plate (7) is fixed to the top surface of the support strip (1.4) on both sides, and the rear end of the mesh plate (7) is supported on the top surface of the front end of the support plate (1.3).

3. The cooling device for plastic particle processing according to claim 1, characterized by: A plurality of shaft holes (1.1.2) are uniformly provided on the longitudinal direction of the side walls of the long groove body (1.1) near the top end position, which are rotatably sleeved and matched with both ends of the horizontal shaft rod (8.1) respectively.

4. The cooling device for plastic particle processing according to claim 1, characterized by: The top end of the long groove body (1.1) is provided with a frame-shaped plate strip one (1.1.3), which is connected with the outer edge of the cover plate (5) by bolt sewing.

5. The cooling device for plastic particle processing according to claim 1, characterized by: The downhill angle of the bottom surface of the long groove body (1.1) from front to back is 10-30°.

6. The cooling device for plastic particle processing according to claim 1, characterized by: The top end of the diffusion cover (3) is provided with a frame-shaped plate strip two (3.2), which is fixedly connected with the bottom surface of the long groove body (1.1) by bolts.

Images