CN211221544U

CN211221544U - Granulating machine

Info

Publication number: CN211221544U
Application number: CN201921279671.0U
Authority: CN
Inventors: 陈方斌
Original assignee: Tianjin Taiyu Huixin Material Technology Co ltd
Current assignee: Tianjin Taiyu Huixin Material Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-08-11
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a granulator, which comprises a crushing barrel, a crushing roller, a material lifting plate, a material sieving plate, a material feeding plate, a granulation barrel, a pressing block, a granulation plate and a base, the inner edges of openings at two ends of the crushing cylinder are fixed with baffle plates, a second rotating shaft which is fixedly connected with crushing rollers in the crushing cylinder is arranged by penetrating through the central openings of the two groups of baffle plates, the two groups of crushing rollers are arranged, a plurality of material lifting plates are fixed on the side wall in the crushing barrel, a screening plate and a feeding plate are arranged below the two groups of crushing rollers, the feeding plate is obliquely arranged, and two ends of the feeding plate extend out of the crushing barrel, wherein inside one end will smash the material and send into the granulation bucket through the opening on the vertical lateral wall of granulation bucket, be connected with the briquetting through the hydraulic stem telescopic link in the inside lateral wall opening top of granulation bucket, the granulation board is installed to the briquetting below being located granulation bucket lateral wall opening below, and the laminating of granulation board bottom end face is provided with the pivoted and cuts the grain board. The granulator has the advantages of reasonable structural design, practicality, reliability and the like, and can be widely popularized and used.

Description

Granulating machine

Technical Field

The utility model belongs to the technical field of granulation equipment, concretely relates to granulator.

Background

With the development of industry, the application of plastic products is spread in various fields of industry, agriculture and daily life, waste plastic products generated every day in the world cannot be measured, but the great pressure on the environment is obvious, and in order to treat the plastic products without causing environmental pollution, the current method is to recycle the plastic products. The most common method for recycling waste plastics in China is recycling granulation.

The traditional granulation process is to carry out crushing and hot melting on the recycled waste plastics and then carry out granulation, so that the crushing is not uniform and insufficient in the working process, the size difference of materials is obvious, the production efficiency is reduced, and the particle states are not uniform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a granulator comprises a crushing barrel, crushing rollers, material lifting plates, material sieving plates, feeding plates, a granulating barrel, pressing blocks, granulating plates and a base, wherein a first rotating shaft and a gear for driving the crushing barrel to rotate are arranged below the crushing barrel, baffle plates are fixed on the inner edges of openings at two ends of the crushing barrel and are of an annular structure with an opening at the center, a second rotating shaft fixedly connected with the crushing rollers in the crushing barrel is arranged through the central openings of the two groups of baffle plates, two ends of the second rotating shaft are rotatably connected to a support through bearings, a crankshaft of a second motor is fixedly connected to one end of the second rotating shaft, the second motor is fixed to the top end of the support, the bottom ends of the two groups of support plates are fixed on the base side by side, a plurality of material lifting plates are equidistantly fixed on the side wall in the crushing barrel, the material sieving plates and the feeding plates are arranged below the two groups of the crushing rollers, the feeding plates, wherein inside the opening on the vertical lateral wall of granulation bucket will be smashed the material and send into the granulation bucket through one end, the one end of connecting the granulation bucket is the low side, be provided with netted resistance heater in the granulation bucket, it is connected with the briquetting through the hydraulic stem telescopic link to be in the lateral wall opening top inside the granulation bucket, the granulation board is installed to the briquetting below being located granulation bucket lateral wall opening below, the laminating of granulation board bottom end face is provided with the pivoted and cuts the flitch, be provided with the granulation through-hole of looks adaptation on flitch and the flitch, a motor electric connection that is used for driving to cut flitch pivoted has time relay.

Preferably, the shaft of the first motor is fixedly connected with the center of the bottom end face of the granulating plate, a conical cover is fixed above the first motor, the bottom end of the first motor is fixedly connected with a supporting leg welded at the bottom end of the granulating barrel through a supporting rod, the supporting leg is fixed on the base, a particle collecting groove is further formed in the top end face of the base below the granulating plate, and the time relay is fixed on the supporting leg.

Preferably, a gear ring surrounding one circle is fixed on the cylindrical side surface of the outer part of the crushing barrel, a gear is arranged in a meshed mode with the gear ring, the gear is fixed on a first rotating shaft, the first rotating shaft is rotatably connected to a support plate through a bearing, the support plate is fixed on the top end surface of the base, a crankshaft of a third motor is fixedly connected to one end of the first rotating shaft, and the third motor is fixed on the support plate.

Preferably, the screening plate is a ridge-shaped plate, the feeding plate is a V-shaped plate, screening holes are formed in the screening plate, one end of the screening plate is fixedly connected with the support through a fixing rod penetrating through a central opening of the baffle, and a vibration motor is fixedly mounted on the bottom end face of the feeding plate.

Preferably, the material lifting plate is a bent strip-shaped plate, and the bending direction faces the rotation direction of the crushing barrel.

The utility model discloses a technological effect and advantage: this granulator, design through two sets of crushing rollers can be fully smashed the material before the granulation, can sieve crushing material through the sieve flitch, and the cooperation is carried the flitch along with crushing barrel pivoted and is sieved the back circulation and smash, guarantee kibbling degree of filling, be in crushing barrel inside all the time when sieving the hole on the flitch not through the sieve flitch promptly and circulate and smash, improve granulation quality with this, drive the eager flitch through the first motor that is connected with time relay and carry out the granulation, can cut the material of extruding through the eager flitch that has the granulation through-hole of cooperation granulation board, guarantee the synchronous grain that falls of multiunit granulation through-hole, improve the granulation degree of consistency, this granulator, structural design is reasonable, advantages such as practical and reliable, can generally use widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the material lifting plate structure of the present invention;

fig. 3 is a schematic view of the first rotating shaft and the gear structure of the present invention.

In the figure: 1 granulating plate, 2 granulating plate, 3 time relay, 4 briquetting, 5 hydraulic rod telescopic rod, 6 granulating barrel, 7 granulating groove, 8 first motor, 9 support rod, 10 base, 11 first rotating shaft, 12 crushing barrel, 13 vibrating motor, 14 gear, 15 material lifting plate, 16 crushing roller, 17 second rotating shaft, 18 second motor, 19 material sieving plate, 20 material feeding plate, 21 support, 22 support plate and 23 third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a granulator as shown in figures 1-3, which comprises a crushing cylinder 12, crushing rollers 16, a material lifting plate 15, a material sieving plate 19, a feeding plate 20, a granulation barrel 6, a pressing block 4, a granulation plate 1, a granulation plate 2 and a base 10, wherein a first rotating shaft 11 and a gear 14 for driving the crushing cylinder 12 to rotate are arranged below the crushing cylinder 12, baffles are fixed on the inner edges of openings at two ends of the crushing cylinder 12, the baffles are of annular structures with central openings, a second rotating shaft 17 fixedly connected with the crushing rollers 16 inside the crushing cylinder 12 is arranged through the central openings of the two groups of baffles, two ends of the second rotating shaft 17 are rotatably connected on the support 21 through bearings, one end of the second rotating shaft is fixedly connected with a crankshaft of a second motor 18, the second motor 18 is fixed at the top end of the support 21, the bottom ends of the two groups of supports 21 are fixed on the base 10, the crushing rollers 16 are arranged in two groups side by side, a plurality of groups of material lifting plates, a material screening plate 19 and a material feeding plate 20 are arranged below the two groups of crushing rollers 16, the material feeding plate 20 is obliquely arranged, two ends of the material feeding plate extend out of the crushing barrel 12, wherein one end of the granulating barrel 6 is used for feeding the crushed material into the granulating barrel 6 through an opening on the vertical side wall of the granulating barrel 6, the end connected with the granulating barrel 6 is a lower end, a reticular resistance heater is arranged in the granulation barrel 6 and is connected with a temperature regulation controller, a pressing block 4 is connected above the side wall opening in the granulation barrel 6 through a hydraulic rod telescopic rod 5, a granulation plate 1 is arranged below the pressing block 4 and below the side wall opening of the granulation barrel 6, the bottom end surface of the granulation plate 1 is attached with a rotating granulation plate 2, granulation through holes which are matched with each other are arranged on the granulation plate 2 and the granulation plate 1, the first motor 8 for driving the granulating plate 2 to rotate is electrically connected with a time relay 3, and the model of the time relay 3 is DH 48S-S.

Specifically, the shaft of first motor 8 is fixedly connected with the center of the bottom end face of pelletizing plate 2 and is fixed with a conical cover above first motor 8, the bottom end of first motor 8 is fixedly connected with the bottom end welded supporting leg of pelletizing barrel 6 through supporting rod 9, the supporting leg is fixed on base 10, the top end face of base 10 below pelletizing plate 2 is also provided with pelletizing groove 7, and time relay 3 is fixed on the supporting leg.

Specifically, a gear ring which surrounds the circumference is fixed on the cylindrical side surface of the outer part of the crushing barrel 12, a gear 14 is arranged in a meshed mode with the gear ring, the gear 14 is fixed on a first rotating shaft 11, the first rotating shaft 11 is rotatably connected to a support plate 22 through a bearing, the support plate 22 is fixed on the top end surface of the base 10, a crankshaft of a third motor 23 is fixedly connected to one end of the first rotating shaft 11, and the third motor 23 is fixed on the support plate 22.

Specifically, the screening plate 19 is a ridge-shaped plate, the feeding plate 20 is a V-shaped plate, screening holes are formed in the screening plate 19, one end of the screening plate 19 is fixedly connected with the support 21 through a fixing rod penetrating through a central opening of the baffle, the bottom end face of the feeding plate 20 is further fixedly provided with a vibration motor 13, and the vibration motor 13 can be an XVMA series vertical vibration motor.

Specifically, carry flitch 15 for the strip shaped plate that buckles, the direction of buckling is towards crushing barrel 12 direction of rotation, conveniently promotes the incomplete material of smashing.

Specifically, when the granulator is used for granulation, materials are put into the crushing barrel 12, the second motor 18 drives the crushing rollers 16 to rotate, the third motor 23 drives the crushing barrel 12 to rotate, the material lifting plate 15 which rotates the crushing barrel 12 lifts the materials to be above the two groups of crushing rollers 16 and falls between the two groups of crushing rollers 16 for crushing, the crushed materials fall onto the material sieving plate 19, the materials which can pass through the sieving holes in the material sieving plate 19 fall onto the material feeding plate 20 and are sent into the granulating barrel 6 for granulation, the crushed materials which do not pass through the material lifting plate 15 are lifted and circularly crushed, the feeding speed of the crushed materials on the material feeding plate 20 can be increased under the action of the vibration motor 13, after the crushed materials enter the granulating barrel 6 for hot melting, the pressing block 4 is pressed down through the hydraulic rod telescopic rod 5, the crushed materials pass through the granulating through holes in the granulating plate 1, and the granulating plate 2 driven by the first motor 8 is cut off, form the granule, first motor 8 can drive grain cutting plate 2 at the interval and rotate under time relay 3's effect, and the aggregate is collected in falling to collection grain groove 7, and this granulator has advantages such as structural design is reasonable, practical reliable, can generally use widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a granulator, includes crushing barrel (12), crushing roller (16), carries flitch (15), sieve flitch (19), delivery sheet (20), granulation bucket (6), briquetting (4), granulation board (1), cuts grain board (2) and base (10), its characterized in that: a first rotating shaft (11) and a gear (14) which are used for driving the crushing barrel (12) to rotate are arranged below the crushing barrel (12), baffle plates are fixed on the inner edges of openings at two ends of the crushing barrel (12) and are of an annular structure with a central opening, a second rotating shaft (17) which is fixedly connected with crushing rollers (16) inside the crushing barrel (12) is arranged by penetrating through the central openings of the two groups of baffle plates, two ends of the second rotating shaft (17) are rotatably connected onto a support (21) through bearings, one end of the second rotating shaft is fixedly connected with a crankshaft of a second motor (18), the second motor (18) is fixed at the top end of the support (21), the bottom ends of the two groups of support (21) are fixed on a base (10), the crushing rollers (16) are arranged in two groups side by side, a plurality of groups of material lifting plates (15) are fixed on the side wall inside the crushing barrel (12) at equal intervals, and a material sieving plate (19, feeding plate (20) slope sets up and both ends all stretch out crushing barrel (12), wherein one end is passed through the opening on the vertical lateral wall of prilling bucket (6) and is sent into inside prilling bucket (6) with smashing the material, the one end of connecting prilling bucket (6) is the low side, be provided with netted resistance heater in prilling bucket (6), it is connected with briquetting (4) through hydraulic stem telescopic link (5) to be located the lateral wall opening top inside prilling bucket (6), granulation board (1) is installed to briquetting (4) below position in prilling bucket (6) lateral wall opening below, granulation board (1) bottom face laminating is provided with pivoted and cuts flitch (2), cut the granulation through-hole that is provided with the looks adaptation on flitch (2) and granulation board (1), be used for drive to cut flitch (2) pivoted motor (8) electric connection and have time relay (3).

2. A granulator according to claim 1, characterized in that: a shaft of a first motor (8) is fixedly connected with the center of the bottom end face of a granulating plate (2) and a conical cover is fixed above the first motor (8), the bottom end of the first motor (8) is fixedly connected with a support leg welded to the bottom end of a granulating barrel (6) through a support rod (9), the support leg is fixed on a base (10), a granulating groove (7) is further formed in the top end face of the base (10) below the granulating plate (2), and a time relay (3) is fixed on the support leg.

3. A granulator according to claim 1, characterized in that: a gear ring surrounding the circumference is fixed on the cylindrical side surface of the outer part of the crushing barrel (12), a gear (14) is arranged in a meshed mode with the gear ring, the gear (14) is fixed on a first rotating shaft (11), the first rotating shaft (11) is rotatably connected onto a support plate (22) through a bearing, the support plate (22) is fixed on the top end surface of the base (10), a crankshaft of a third motor (23) is fixedly connected to one end of the first rotating shaft (11), and the third motor (23) is fixed on the support plate (22).

4. A granulator according to claim 1, characterized in that: the screening plate (19) is a ridge-shaped plate, the feeding plate (20) is a V-shaped plate, screening holes are formed in the screening plate (19), one end of the screening plate (19) is fixedly connected with a support (21) through a fixing rod penetrating through a central opening of the baffle, and a vibration motor (13) is further fixedly mounted on the bottom end face of the feeding plate (20).

5. A granulator according to claim 1, characterized in that: the material lifting plate (15) is a bent strip-shaped plate, and the bending direction faces the rotation direction of the crushing barrel (12).