Cooling, dewatering and conveying mechanism of ABS (Acrylonitrile Butadiene Styrene) plastic particle granulator

Abstract

The utility model discloses a cooling, dewatering and conveying mechanism of an ABS (Acrylonitrile Butadiene Styrene) plastic granule granulator, which comprises a cooling water tank and a dewatering tank body, the dewatering tank body is positioned on the right side of the cooling water tank, a plurality of lower support frames are fixed on the bottom surface of a bottom plate of the cooling water tank, the lower support frames are fixed on the ground, the dewatering tank body is obliquely arranged, the left end of the dewatering tank body is low, and the right end of the dewatering tank body is high. The left end of the water removal tank body is positioned above the right end of the cooling water tank; a lower support frame is arranged below the water removal tank body and is fixed on the ground; the inclination angle of the water removal groove body can be changed according to needs, the conveying requirement is met, meanwhile, the brush rollers can conduct primary water removal before entering the water removal groove body, and the brush rollers and subsequent fan blowing secondary water removal are conducted, so that the surface of a line extrusion material basically has no water, the water removal effect is good, and the subsequent pelletizing effect is guaranteed.

Description

Technical Field:

[0001] The utility model relates to the technical field of plastic manufacturing equipment, and more specifically to a cooling, water removing and conveying mechanism of an ABS plastic particle granulator. Background Art:

[0002] In the existing manufacturing of ABS plastic particles, it is generally carried out by a granulator. The granulator extrudes the ABS plastic raw material into a strip shape through a screw feeding mechanism and an extruder, and then immerses it in a water tank for cooling, and then conveys it to a granulating mechanism for granulation.

[0003] However, after the strip-shaped extruded material is cooled in the cooling water tank, there will be water on its surface that needs to be removed. The existing method is that during the conveying process along the water removing tank body, the air blower arranged below the water removing tank body blows to blow the water droplets on its surface out and separate them from the strip-shaped extruded material. However, the inclination angle of the existing water removing tank body is fixed and cannot be adjusted as needed. For example, when the tension of the strip-shaped extruded material conveyed on the water removing tank body is too large, it is necessary to lower the right end of the water removing tank body to reduce the inclination angle, thereby changing the tension. However, the existing water removing tank body is fixed and cannot be adjusted, so it cannot meet the conveying requirements and needs to be adjusted in other conveying structures, which is very troublesome.

[0004] At the same time, when there is too much water on the surface of the strip-shaped extruded material, the air blower blowing cannot completely blow off and dry the water on the surface of the strip-shaped extruded material, which affects the subsequent granulation processing. Summary of the Utility Model:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a cooling, water removing and conveying mechanism of an ABS plastic particle granulator. Its water removing tank body can change the inclination angle as needed to meet the conveying requirements. At the same time, the brush roller it has can perform preliminary water removal before entering the water removing tank body, and secondary water removal by the subsequent fan blowing, so that there is basically no water on the surface of the strip-shaped extruded material, and the water removing effect is good, ensuring the subsequent granulation effect.

[0006] The solution for the utility model to solve the technical problem is:

[0007] A cooling, water removing and conveying mechanism of an ABS plastic particle granulator includes a cooling water tank and a water removing tank body. The water removing tank body is located on the right side of the cooling water tank. A plurality of lower support frames are fixed on the bottom surface of the bottom plate of the cooling water tank, and the lower support frames are fixed on the ground. The water removing tank body is obliquely arranged with its left end lower and right end higher, and the left end of the water removing tank body is above the right end of the cooling water tank.

[0008] A lower support frame is provided below the water removal tank body. The lower support frame is fixed to the ground. Connecting seats are fixed to both the front and rear parts of the top surface of the left part of the top plate of the lower support frame. A lower connecting seat is fixed to the left part of the bottom surface of the bottom plate of the water removal tank body. The lower connecting seat is movably connected to the two connecting seats through a hinge shaft;

[0009] An adjusting upper connecting seat is fixed to the right part of the bottom surface of the bottom plate of the water removal tank body. An installation seat is fixed to the top surface of the right part of the top plate of the lower support frame. The bottom of an electric push rod is movably connected to the installation seat through a hinge shaft. The end of the push rod of the electric push rod is movably connected to the adjusting upper connecting seat through a hinge shaft.

[0010] A left guide roller is provided in the left part of the cooling water tank. The front and rear ends of the left guide roller are movably connected to the middle parts of the front and rear side plates of the cooling water tank through bearings. Intermediate connecting seats are fixed to the top surfaces of the middle parts of the front and rear side plates of the cooling water tank. The two ends of an intermediate guide roller are movably connected to the two intermediate connecting seats through bearings.

[0011] Guide rollers are provided in the left, middle, and right parts of the water removal tank body. The front and rear ends of the guide rollers are movably connected to the front and rear side plates of the water removal tank body through bearings.

[0012] Support legs are fixed to the left, middle, and rear parts of the top surfaces of the front and rear side plates of the water removal tank body. An upper fixing plate is fixed to all the support legs. Fans are fixed to both the left and right parts of the middle of the upper fixing plate. The air outlets of the fans communicate and align with the corresponding air outlet through holes formed on the upper fixing plate. The air outlet through holes face the top surface of the bottom plate of the water removal tank body.

[0013] A downwardly extending water outlet connecting pipe head is connected to the bottom plate of the cooling water tank.

[0014] An intermediate water inlet connecting head is connected to the middle part of the side plate of the cooling water tank.

[0015] Intermediate support frames are fixed to the top surfaces of the middle parts of the front and rear side plates of the cooling water tank. An intermediate fixing plate is fixed to the top surfaces of the two intermediate support frames. Vertical screw through holes are formed in the middle parts of the front and rear of the intermediate fixing plate. The screw parts of adjusting bolts are screwed into the corresponding vertical screw through holes. The bottom ends of the screw parts of the two adjusting bolts extend out of the bottom surface of the intermediate fixing plate and are movably connected to a lifting plate. End plates are fixed to both the front and rear parts of the bottom surface of the lifting plate. The two ends of a brush roller are movably connected to the two end plates through bearings. The brush roller is directly above and close to the intermediate guide roller.

[0016] The prominent effect of the present utility model is:

[0017] Its water removal tank body can change the inclination angle according to needs, adjust the tension of the extruded wire material, and meet the conveying requirements. At the same time, its brush roller can initially wipe off the water liquid on the extruded wire material coming out of the cooling water tank, and then through the blowing of the fan at the subsequent water removal tank body, the moisture on its surface is basically removed, with good water removal effect, ensuring the subsequent pelletizing effect. BRIEF DESCRIPTION OF THE DRAWINGS:

[0018] Figure 1 is a schematic diagram of a partial structure of the present utility model;

[0019] Figure 2 is Figure 1 a partial enlarged view of;

[0020] Figure 3 is a schematic diagram of a partial structure between the scraper and the brush roller;

[0021] Figure 4 is a schematic diagram of a partial structure between the inclined block and the side connection adjusting plate;

[0022] Figure 5 is a schematic diagram of a partial structure at the side connection adjusting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS:

[0023] The present utility model will be described in detail below in conjunction with the accompanying drawings and specific preferred embodiments, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art. These embodiments are only for illustrative purposes and are not intended to limit the scope of the present utility model.

[0024] Embodiment, as shown in Figures 1 to 5 A cooling and water removal conveying mechanism of an ABS plastic particle granulator includes a cooling water tank 10 and a water removal tank body 20. The water removal tank body 20 is located on the right side of the cooling water tank 10. A plurality of lower support frames are fixed to the bottom surface of the bottom plate of the cooling water tank 10, and the lower support frames are fixed on the ground. The water removal tank body 20 is obliquely arranged with its left end lower and right end higher, and the left end of the water removal tank body 20 is above the right end of the cooling water tank 10;

[0025] A lower support frame 30 is provided below the water removal tank body 20. The lower support frame 30 is fixed on the ground. Connecting seats 31 are fixed to the front and rear parts of the top surface of the left part of the top plate of the lower support frame 30. A lower connecting seat 21 is fixed to the bottom surface of the left part of the bottom plate of the water removal tank body 20, and the lower connecting seat 21 is movably connected to the two connecting seats 31 through a hinge shaft;

[0026] On the right bottom surface of the bottom plate of the deslagging tank body 20, an adjusting upper connecting seat 22 is fixedly installed. On the right top surface of the top plate of the lower support frame 30, a mounting seat 32 is fixedly installed. The mounting seat 32 is movably connected to the bottom of an electric push rod 33 through a hinge shaft, and the end of the push rod of the electric push rod 33 is movably connected to the adjusting upper connecting seat 22 through a hinge shaft.

[0027] By the pushing and retracting of the push rod of the electric push rod 33, the inclination angle of the deslagging tank body 20 can be changed to meet the requirement of the inclination degree for conveying materials. For example, when the extruded material of the conveyed line is too tight, the right end of the deslagging tank body 20 can be lowered to change the tension degree and ensure the conveying requirement.

[0028] Furthermore, a left guiding roller 11 is arranged in the left part of the cooling water tank 10. The front and rear ends of the left guiding roller 11 are movably connected to the middle parts of the front and rear side plates of the cooling water tank 10 through bearings. On the top surfaces of the middle parts of the front and rear side plates of the cooling water tank 10, intermediate connecting seats 12 are fixedly installed, and the two ends of an intermediate guiding roller 13 are movably connected to the two intermediate connecting seats 12 through bearings.

[0029] Guiding rollers 23 are arranged in the left, middle and right parts of the deslagging tank body 20. The front and rear ends of the guiding rollers 23 are movably connected to the front and rear side plates of the deslagging tank body 20 through bearings.

[0030] Furthermore, support legs 24 are fixedly installed on the left, middle and rear parts of the top surfaces of the front and rear side plates of the deslagging tank body 20. An upper fixing plate 25 is fixed on all the support legs 24. On the left and right parts of the middle of the upper fixing plate 25, fans 26 are fixedly installed. The air outlets of the fans 26 communicate and align with the corresponding air outlet through holes formed on the upper fixing plate 25, and the air outlet through holes face the top surface of the bottom plate of the deslagging tank body 20.

[0031] Furthermore, a downward extending water outlet connecting pipe head 14 is connected to the bottom plate of the cooling water tank 10. The water outlet connecting pipe head 14 is connected to a plug (not shown in the drawings). When draining water, the plug can be opened to achieve drainage.

[0032] Furthermore, an intermediate water inlet connecting head 15 is connected to the middle part of the side plate of the cooling water tank 10. The intermediate water inlet connecting head 15 can be connected to a water inlet pipe to fill the cooling water tank 10 with water.

[0033] Furthermore, intermediate support frames 16 are fixedly mounted on the middle top surfaces of the front and rear side plates of the cooling water tank 10. An intermediate fixing plate 17 is fixed on the top surfaces of the two intermediate support frames 16. Vertical screw-through holes are formed in the middle of the front and rear parts of the intermediate fixing plate 17. The screw parts of the adjusting bolts 171 are screwed into the corresponding vertical screw-through holes. The bottom ends of the screw parts of the two adjusting bolts 171 extend out of the bottom surface of the intermediate fixing plate 17 and are movably connected to the lifting plate 18. End plates are fixedly mounted on the front and rear parts of the bottom surface of the lifting plate 18. The two ends of the brush roller 19 are movably connected to the two end plates through bearings. The brush roller 19 is directly above the intermediate guide roller 13 and close to the intermediate guide roller 13.

[0034] With this structure, by simultaneously rotating the two adjusting bolts 171, the height position of the brush roller 19 can be adjusted, so that the extruded material of the wire conveyed between the intermediate guide roller 13 and the brush roller 19 is pre-wiped once by the brush of the brush roller 19, and the water liquid on its surface is wiped off for the first time, improving the subsequent water removal effect. When the extruded material of the wire is conveyed along the intermediate guide roller 13 and the brush roller 19, it will drive the intermediate guide roller 13 and the brush roller 19 to rotate.

[0035] Furthermore, side connection adjusting plates 40 are fixedly mounted on the two intermediate support frames 16. The scraper 41 is located between the two side connection adjusting plates 40. Side connection plates 42 are fixedly mounted on the front and rear top surfaces of the scraper 41. Oblique blocks 43 are fixedly mounted on the outer side walls of the two side connection plates 42. The scraper 41 is lower at the left end and higher at the right end. The two oblique blocks 43 are inserted into the oblique guiding through slots 44 formed on the two side connection adjusting plates 40, and the outer ends of the oblique blocks 43 extend out of the outer side walls of the corresponding side connection adjusting plates 40;

[0036] A connection block 45 is fixedly mounted on the left part of the outer side wall of the side connection adjusting plate 40. A screw-through hole is formed in the middle of the connection block 45. The screw part of the fine-tuning bolt 46 is screwed into the corresponding screw-through hole. The right end of the screw part of the fine-tuning bolt 46 extends out of the right end surface of the corresponding connection block 45 and is movably connected to the left side wall of the corresponding oblique block 43;

[0037] The right end of the scraper 41 is inserted into the position of the brush roller 19, and the two side connection plates 42 are located outside the front and rear ends of the brush roller 19.

[0038] It can rotate two fine-tuning bolts 46 to make two diagonal blocks 43 move left and right along the diagonal guiding through grooves 44, changing the depth of the right end of the scraping plate 41 inserted into the brush roller 19. Thus, during use, when the brush roller 19 rotates, the water liquid on it can be scraped by the scraping plate 41 and then flow left along the top surface of the scraping plate 41. A baffle is fixed on the left part of the top surface of the scraping plate 41, and the front and rear ends of the baffle are fixed on the inner side walls of the left ends of two side connecting plates 42, so that the water liquid accumulates at the baffle. There are outflow through holes formed at the lower parts of the left ends of the two side connecting plates 42, and a vertical liquid outlet pipe is welded and fixed on the outer side walls of the left ends of the two side connecting plates 42. The vertical liquid outlet pipe communicates with the corresponding outflow through holes. In this way, the scraped water liquid finally drips downward along the two vertical liquid outlet pipes into the cooling water tank 10, without affecting the surrounding environment and without dripping onto the line extrusion material conveyed below.

[0039] When this embodiment is in use, the extruded line extrusion material is conveyed as Figure 1 shown. When passing between the brush roller 19 and the middle guiding roller 13, the first wiping is realized, and the water liquid on it is wiped for the first time to remove most of the water liquid. Then, it is conveyed rightward along the guiding roller 23 of the water removal tank body 20. During the conveying process, the water on the line extrusion material is separated or blown away by the blowing of the fan 26, so that normal granulation can be carried out subsequently;

[0040] The water liquid blown onto the top surface of the bottom plate of the water removal tank body 20 can flow left along the top surface of the bottom plate of the water removal tank body 20 and finally drip into the cooling water tank 10 to achieve collection, and its use effect is good.

[0041] The above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The patent protection scope of the present invention shall be defined by the claims.

Claims

1. A cooling, water removal and conveying mechanism for an ABS plastic granulator, comprising a cooling water tank (10) and a water removal tank body (20), characterized in that: The water removal tank body (20) is located on the right side of the cooling water tank (10). A plurality of lower support frames are fixed to the bottom surface of the bottom plate of the cooling water tank (10), and the lower support frames are fixed to the ground. The water removal tank body (20) is obliquely arranged with its left end lower and right end higher, and the left end of the water removal tank body (20) is above the right end of the cooling water tank (10). A lower support frame (30) is provided below the water removal tank body (20), and the lower support frame (30) is fixed to the ground. Connecting seats (31) are fixed to both the front and rear parts of the top surface of the left part of the top plate of the lower support frame (30). A lower connecting seat (21) is fixed to the bottom surface of the left part of the bottom plate of the water removal tank body (20), and the lower connecting seat (21) is movably connected to the two connecting seats (31) through a hinge shaft. An adjusting upper connecting seat (22) is fixed to the bottom surface of the right part of the bottom plate of the water removal tank body (20). A mounting seat (32) is fixed to the top surface of the right part of the top plate of the lower support frame (30). The bottom of an electric push rod (33) is movably connected to the mounting seat (32) through a hinge shaft, and the end of the push rod of the electric push rod (33) is movably connected to the adjusting upper connecting seat (22) through a hinge shaft.

2. The cooling, water removal and conveying mechanism of an ABS plastic granulator according to claim 1, wherein: A left guide roller (11) is arranged in the left part of the cooling water tank (10). The front and rear ends of the left guide roller (11) are movably connected to the middle parts of the front and rear side plates of the cooling water tank (10) through bearings. Intermediate connecting seats (12) are fixed to the top surfaces of the middle parts of the front and rear side plates of the cooling water tank (10), and the two ends of an intermediate guide roller (13) are movably connected to the two intermediate connecting seats (12) through bearings.

3. The cooling, water removal and conveying mechanism of an ABS plastic granulator according to claim 1, characterized in that: Guide rollers (23) are arranged in the left, middle, and right parts of the water removal tank body (20), and the front and rear ends of the guide rollers (23) are movably connected to the front and rear side plates of the water removal tank body (20) through bearings.

4. The cooling, water removal and conveying mechanism of an ABS plastic granulator according to claim 1, wherein: Support legs (24) are fixed to the left, middle, and rear parts of the top surfaces of the front and rear side plates of the water removal tank body (20). An upper fixing plate (25) is fixed to all the support legs (24). Fans (26) are fixed to both the left and right parts of the middle of the upper fixing plate (25). The air outlets of the fans (26) communicate and align with corresponding air outlet through holes formed in the upper fixing plate (25), and the air outlet through holes face the top surface of the bottom plate of the water removal tank body (20).

5. The cooling, water-removing and conveying mechanism of an ABS plastic granulator according to claim 1, characterized in that: A downward-extending water outlet connecting pipe head (14) is connected to the bottom plate of the cooling water tank (10).

6. The cooling, water removal and conveying mechanism of an ABS plastic pellet granulator according to claim 1, characterized in that: An intermediate water inlet connecting head (15) is connected to the middle of the side plate of the cooling water tank (10).

7. The cooling, water removal and conveying mechanism of an ABS plastic granulator according to claim 1, characterized in that: In the middle of the top surfaces of the front and rear side plates of the cooling water tank (10), intermediate support frames (16) are fixedly arranged. An intermediate fixing plate (17) is fixed on the top surfaces of the two intermediate support frames (16). Vertical screw-through holes are formed in the middle of the front part and the rear part of the intermediate fixing plate (17). The screw part of the adjusting bolt (171) is screwed in the corresponding vertical screw-through hole. The bottom ends of the screw parts of the two adjusting bolts (171) extend out of the bottom surface of the intermediate fixing plate (17) and are movably connected to the lifting plate (18). End plates are fixedly arranged at the front part and the rear part of the bottom surface of the lifting plate (18). Both ends of the brush roller (19) are movably connected to the two end plates through bearings. The brush roller (19) is directly above the intermediate guide roller (13) and close to the intermediate guide roller (13).

8. The cooling, water removal and conveying mechanism of an ABS plastic granulator according to claim 7, characterized in that: Side connection adjusting plates (40) are fixedly arranged on both of the two intermediate support frames (16). A scraper (41) is located between the two side connection adjusting plates (40). Side connection plates (42) are fixedly arranged on the top surfaces of the front part and the rear part of the scraper (41). Oblique blocks (43) are fixedly arranged on the outer side walls of the two side connection plates (42). The scraper (41) has a lower left end and a higher right end. The two oblique blocks (43) are inserted into the oblique guide through slots (44) formed in the two side connection adjusting plates (40), and the outer ends of the oblique blocks (43) extend out of the outer side walls of the corresponding side connection adjusting plates (40). A connection block (45) is fixedly arranged on the left part of the outer side wall of the side connection adjusting plate (40). A screw-through hole is formed in the middle of the connection block (45). The screw part of the fine-tuning bolt (46) is screwed in the corresponding screw-through hole. The right end of the screw part of the fine-tuning bolt (46) extends out of the right end surface of the corresponding connection block (45) and is movably connected to the left side wall of the corresponding oblique block (43). The right end of the scraper (41) is inserted into the position of the brush roller (19), and the two side connection plates (42) are located outside the front and rear ends of the brush roller (19).

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