CN219028078U - Plastic granules processing blending bunker - Google Patents

Abstract

The utility model relates to the field of mixing devices, in particular to a plastic particle processing mixing bin. Including outer barrel, the inside inner tube that is fixed with in outer barrel upper end, the urceolus internal fixation of inner tube below has the baffle, a plurality of slotted holes have been seted up to baffle outer fringe circumference equipartition, the baffle lower extreme is fixed with rather than concentric fixed cover, it is connected with the rotary drum to rotate on the fixed cover, the rotary drum outer fringe is fixed with a plurality of driving levers, the inboard baffle lower extreme of fixed cover is fixed with biax motor, be fixed with rather than concentric bull stick on the output shaft of biax motor top, the bull stick runs through the blanking plate and rather than clearance fit, be fixed with a plurality of puddlers on the bull stick of inner tube inside. According to the utility model, the raw materials can be uniformly mixed for the first time in the inner cylinder body, the raw materials after the first time uniform mixing can be uniformly mixed for the second time by the deflector rod rotating along with the rotating cylinder in the process of descending in the annular cavity between the rotating cylinder and the outer cylinder body, and the mixing effect of the raw materials after the two times uniform mixing can be improved.

Description

Plastic granules processing blending bunker

Technical Field

The utility model relates to the field of mixing devices, in particular to a plastic particle processing mixing bin.

Background

Plastic particles are various, common plastic particles in terms of application are general plastic, engineering plastic, special plastic and the like, and the properties of plastic products can be changed by mixing and stirring various plastic particles to prepare mixed raw materials. In order to improve the mixing degree of plastic particles, the existing partial mixing device is generally provided with a double stirring structure, so that double stirring of the plastic particles is realized, and the mixing degree of the plastic particles is further improved.

In the technical scheme disclosed in the patent application number CN202011340672.9, entitled "a mixing device for plastic particle processing", different plastic particle raw materials are added into the inner feed port 11 and the outer feed port 12, the second motor 16 rotates the first blanking pipe 7 through the first belt pulley 14, the driving belt 13 and the second belt pulley 31, the plastic particles entering through the inner feed port 11 fall into the first blanking pipe 7 through the second blanking pipe 10, when the first blanking pipe 7 rotates, the plastic particles entering through the outer feed port 12 are thrown out through the material dispersing pipe 15 due to the rotation of the rotating rod 17, when the two material particles are thrown out and fall onto the first baffle 19 in the box 1, the first motor 5 can stir and mix the plastic particles through the stirring shaft 18 and the stirring blade 6, then the first baffle 19 is pulled out, the plastic particles fall into the second baffle 21, the third motor 27 drives the driving belt 24 to rotate, the plastic particles can be carried and mixed thoroughly through the uniformly distributed mixing grooves 22 above, and the plastic particles are thoroughly mixed uniformly.

In this patent, set up puddler and stirring leaf that is used for carrying out secondary mixing to plastic granules in the box, and puddler and stirring leaf need solitary second motor to drive, need solitary maintenance to the second motor in the later stage equipment use. After plastic particles enter the box body above the first baffle, the stirring blades and the stirring shaft are utilized to stir the plastic particles in the box body above the first baffle, the load of the second motor is higher, and the energy consumption can be increased.

Disclosure of Invention

The utility model aims to solve the technical problem that the mixed plastic particles are mixed twice by arranging the two stirring structures, so that the aim of uniformly mixing the mixed plastic particles is fulfilled, the maintenance cost of equipment can be reduced, and in the process of carrying out secondary mixing on the mixed plastic, the flow velocity and the flow space of the mixed plastic are limited, so that the mixing effect of the mixed plastic particles can be improved, and the energy consumption of the plastic particle processing mixing bin can be reduced.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a plastic granules processing blending bunker, including outer barrel, the inside inner tube that is fixed with of outer barrel upper end, the urceolus internal fixation of inner barrel below has the baffle, a plurality of slotted holes have been seted up to baffle outer fringe circumference equipartition, baffle lower extreme is fixed with rather than concentric fixed sleeve, rotationally be connected with the rotary drum on the fixed sleeve, annular cavity and slotted hole intercommunication between rotary drum and the urceolus, the rotary drum outer fringe is fixed with a plurality of driving levers, the baffle lower extreme of fixed sleeve inboard is fixed with the biax motor, the output shaft part of biax motor top runs through the baffle, the sliding seal grafting has the blanking disc in the inner barrel lower extreme, the blanking disc is to the shutoff of inner barrel lower extreme, be fixed with rather than concentric bull stick on the output shaft of biax motor top, the bull stick runs through the blanking disc and rather than clearance fit, all be fixed with vertical bi-polar cylinder on the baffle of biax motor both sides, bi-polar cylinder runs through the baffle, bi-polar cylinder's telescopic link upper end and blanking disc fixed connection, the telescopic link lower extreme of bi-polar cylinder is through the go up ring fixed connection, it is concentric with the biax motor to go up ring, the friction ring lower extreme rotation is connected with the friction ring and the friction ring is provided with the friction ring of its concentric friction motor, the friction ring is provided with the output shaft part is fixed with the friction slip ring, the friction ring is provided with the friction ring is connected with the inside the friction ring.

Specifically, the baffle upper end is fixed with rather than concentric lower frustum, and the output shaft part of biax motor top runs through lower frustum and with its sliding fit, and the bi-polar cylinder runs through lower frustum.

Specifically, the upper end of the plugging disc is fixedly provided with an upper frustum, and the rotating rod penetrates through the upper frustum and is in sliding fit with the upper frustum.

Specifically, the friction disc, the friction ring and the double-shaft motor are concentrically arranged.

Specifically, a minimum gap allowing the deflector rod and the rotary drum to rotate is arranged between one end of the deflector rod, which is far away from the rotary drum, and the inner edge of the outer drum.

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

1. according to the utility model, different types of plastic particles are poured into the inner cylinder body, the mixed plastic particles in the inner cylinder body are mixed for the first time by utilizing the stirring rods, the mixed plastic particles are discharged from the lower end of the inner cylinder body and pass through the slotted holes and then descend in the space between the rotating cylinder and the outer cylinder body, the mixed plastic particles are stirred and mixed for the second time by the stirring rods when descending in the space between the rotating cylinder and the outer cylinder body, and the efficient mixing of the mixed plastic is realized by stirring for the second time.

2. Puddler and rotary drum are by biax motor drive, consequently, only need maintain biax motor in the later stage, can reduce maintenance cost in this blending bunker use.

3. The slotted hole can carry out the current limiting to mixing plastic granules, and the rotary drum rotates the in-process that utilizes the poking rod to stir the mixing plastic granules that enters into between rotary drum and the urceolus body, and the load of biax motor is low, simultaneously, and the power consumption reduces.

4. The mixed plastic particles are gathered and stirred in the space between the rotary drum and the outer cylinder, so that the stirring efficiency of the mixed plastic particles flowing between the rotary drum and the outer cylinder can be improved, the stirring rod is low in load of the double-shaft motor in the process of stirring the mixed plastic particles flowing between the rotary drum and the outer cylinder, the energy consumption is reduced, the double-shaft motor is prevented from processing a high-load working state for a long time, and the service life of the double-shaft motor is prolonged.

Drawings

Fig. 1 is a schematic view of the internal structure of the present utility model.

Fig. 2 is a top view of the separator.

Fig. 3 is a top view of the upper ring and friction ring mating.

The names of the components in the figure are as follows:

1. the device comprises an outer cylinder body 2, an inner cylinder body 3, a partition plate 4, a lower frustum 5, a fixed sleeve 6, a rotary drum 7, a deflector rod 8, a double-shaft motor 9, a rotary rod 10, a plugging disc 11, an upper frustum 12, a stirring rod 13, a double-end air cylinder 14, an upper ring 15, a friction ring 16, a rotary drum 17, sliding grooves, 18, sliding strips 19 and slotted holes.

Detailed Description

As shown in figures 1-3, a plastic particle processing mixing bunker comprises an outer cylinder body 1, an inner cylinder body 2 is fixed inside the upper end of the outer cylinder body 1, a partition plate 3 is fixed inside the outer cylinder body 1 below the inner cylinder body 2, a plurality of slotted holes 19 are uniformly distributed on the circumference of the outer edge of the partition plate 3, a fixing sleeve 5 concentric with the partition plate 3 is fixed at the lower end of the partition plate 3, a rotary drum 6 is rotationally connected to the fixing sleeve 5, an annular cavity between the rotary drum 6 and the outer cylinder body 1 is communicated with the slotted holes 19, a plurality of deflector rods 7 are fixed at the outer edge of the rotary drum 6, and a minimum gap allowing the deflector rods 7 and the rotary drum 6 to rotate is arranged between one end of the deflector rods 7 far away from the rotary drum 6 and the inner edge of the outer cylinder body 1.

The baffle 3 lower extreme of fixed cover 5 inboard is fixed with biax motor 8, and the output shaft part of biax motor 8 top runs through baffle 3, and the sliding seal is pegged graft in interior barrel 2 lower extreme has blanking disc 10, and blanking disc 10 carries out the shutoff to interior barrel 2 lower extreme, is fixed with rather than concentric bull stick 9 on the output shaft of biax motor 8 top, and bull stick 9 runs through blanking disc 10 and rather than clearance fit, blanking disc 10 upper end is fixed with upper cone 11, and bull stick 9 runs through upper cone 11 and rather than clearance fit, baffle 3 upper end is fixed with rather than concentric lower cone 4, and the output shaft part of biax motor 8 top runs through lower cone 4 and rather than clearance fit, is fixed with a plurality of puddler 12 on the bull stick 9 of interior barrel 2, all is fixed with vertical bi-polar cylinder 13 on the baffle 3 of biax motor 8 both sides, bi-polar cylinder 13 runs through baffle 3 and upper cone 11.

The telescopic link upper end and the blanking disc 10 fixed connection of bi-polar cylinder 13, the telescopic link lower extreme of bi-polar cylinder 13 is through last ring 14 fixed connection, go up ring 14 and biax motor 8 concentric, go up ring 14 lower extreme rotation and be connected with rather than concentric friction ring 15, vertical spout 17 has all been seted up to the left and right sides of rotary drum 6 inner edge, the interior sliding arrangement of spout 17 has draw runner 18, draw runner 18 and friction ring 15 fixed connection, the output shaft part of biax motor 8 below runs through ring 14 and friction ring 15, the output shaft part lower extreme of biax motor 8 below is fixed with friction disc 16, friction ring 15 and biax motor 8 concentric setting.

When the utility model is used, raw materials to be uniformly mixed are added into the inner cylinder body 2, at the moment, the plugging disc 10 can plug the lower end of the inner cylinder body 2, so that the raw materials with the uniformity in the inner cylinder body 2 cannot be discharged from the lower end of the inner cylinder body 2, the double-shaft motor 8 is started, the double-shaft motor 8 drives the rotating rod 9 and the stirring rod 12 to rotate, the stirring rod 12 can stir the raw materials to be uniformly mixed in the inner cylinder body 2, so that the first uniform mixing of the raw materials is realized, after the raw materials in the inner cylinder body 2 are stirred for a set time, the two-end air cylinders 13 are simultaneously started, so that the telescopic rods of the two-end air cylinders 13 move downwards, in the process of moving downwards the telescopic rods of the two-end air cylinders 13, the plugging disc 10, the upper cone 11, the upper ring 14, the friction ring 15 and the sliding strip 18 move downwards, when the friction ring 15 abuts against the friction disc 16, the double-shaft motor 8 drives the rotating drum 6 and the stirring rod 7 under the friction force of the friction ring 15, the double-shaft motor 8 exits from the lower end of the inner cylinder body 2, the raw materials to be uniformly mixed in the inner cylinder body 2 for the first time, the telescopic raw materials in the inner cylinder body 2 move downwards from the lower end of the inner cylinder body 2 and then enter the annular groove hole 1, and the inner cylinder 1 move downwards through the annular groove hole 1, and the inner cylinder 1 and the raw materials can be uniformly mixed in the annular groove 1. By providing the upper frustum 11, the raw material can be prevented from remaining on the stopper 10 during the process of discharging the raw material from the lower end of the inner cylinder 2, and by providing the lower frustum 4, the raw material discharged from the lower end of the inner cylinder 2 can be discharged through the slot 19 entirely, thereby preventing the raw material from remaining on the partition plate 3.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. The utility model provides a plastic granules processing blending bunker, including outer barrel (1), a serial communication port, outer barrel (1) upper end inside is fixed with inner barrel (2), outer barrel (1) internal fixation of inner barrel (2) below has baffle (3), a plurality of slotted holes (19) have been seted up to baffle (3) outer fringe circumference equipartition, baffle (3) lower extreme is fixed with rather than concentric fixed cover (5), rotationally be connected with rotary drum (6) on fixed cover (5), annular cavity between rotary drum (6) and outer barrel (1) communicates with slotted hole (19), rotary drum (6) outer fringe is fixed with a plurality of driving levers (7), baffle (3) lower extreme of fixed cover (5) inboard is fixed with biax motor (8), output shaft part above biax motor (8) runs through baffle (3), inner barrel (2) lower extreme sliding seal is pegged graft and is had blanking disc (10), blanking disc (10) to the lower extreme of baffle (2), be fixed with rather than concentric bull stick (9) on the output shaft above biax motor (8), annular cavity between rotary drum (6) and outer barrel (1) and slotted hole (19) are fixed with on the both sides of a plurality of vertical baffle (13) of fixed on the cylinder (3) of the inside of fixed pair of movable sleeve (5), the double-end air cylinder (13) penetrates through the partition plate (3), the upper end of a telescopic rod of the double-end air cylinder (13) is fixedly connected with the plugging plate (10), the lower end of the telescopic rod of the double-end air cylinder (13) is fixedly connected with the upper ring (14), the upper ring (14) is concentric with the double-shaft motor (8), the lower end of the upper ring (14) is rotationally connected with the friction ring (15) concentric with the upper ring, vertical sliding grooves (17) are formed in the left side and the right side of the inner edge of the rotary drum (6), sliding strips (18) are arranged in the sliding grooves (17) in a sliding mode, the sliding strips (18) are fixedly connected with the friction ring (15), and the lower end of an output shaft part below the double-shaft motor (8) penetrates through the upper ring (14) and the friction ring (15), and a friction plate (16) is fixed at the lower end of the output shaft part below the double-shaft motor (8).

2. A plastic granule processing and mixing bin according to claim 1, characterized in that the upper end of the partition plate (3) is fixed with a lower frustum (4) concentric with the partition plate, and the output shaft part above the double-shaft motor (8) penetrates through the lower frustum (4) and is in sliding fit with the lower frustum, and the double-end air cylinder (13) penetrates through the lower frustum (4).

3. The plastic particle processing and mixing bin according to claim 1, wherein an upper frustum (11) is fixed at the upper end of the blocking disc (10), and the rotating rod (9) penetrates through the upper frustum (11) and is in sliding fit with the upper frustum.

4. A plastic granule processing mixing silo according to claim 1, characterized in that the friction disc (16), friction ring (15) and double shaft motor (8) are arranged concentrically.

5. A plastic granule processing and mixing silo according to claim 1, characterized in that a minimum gap allowing the rotation of the deflector rod (7) and the drum (6) is provided between the end of the deflector rod (7) remote from the drum (6) and the inner edge of the outer cylinder (1).

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