CN219543742U

CN219543742U - Plastic grain drying device for plastic production

Info

Publication number: CN219543742U
Application number: CN202320451174.4U
Authority: CN
Inventors: 丘祥权; 邱祥运
Original assignee: Heyuan Xinxiangyu Electronic Technology Co ltd
Current assignee: Heyuan Xinxiangyu Electronic Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-18
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to a plastic particle drying device for plastic production, which belongs to the technical field of plastic particle production and comprises a bottom plate, wherein the upper surface of the left side of the bottom plate is provided with two brackets; the plastic particles enter the equipment cylinder through the feed hopper, the spiral blades rotate through the motor, the rotation of the spiral blades can enable the plastic particles in the equipment cylinder to enter the overturning mode and transfer the plastic particles in the equipment cylinder to the discharge pipe, the outer wall of the equipment cylinder is net-shaped, meshes are smaller than those of the plastic particles, the air pump works, the spray head sprays air, and air sprayed by the spray head is used for air-drying the plastic particles overturned in the equipment cylinder through the meshes of the equipment cylinder, so that the plastic particles are dried without adopting a heating and drying mode, the plastic particles are prevented from being heated and softened to be adhered, the shape of the plastic particles is guaranteed, and the post processing of the plastic particles is facilitated.

Description

Plastic grain drying device for plastic production

Technical Field

The utility model relates to the technical field of plastic particle production, in particular to a plastic particle drying device for plastic production.

Background

Plastic products are common in daily life and industry, mainly by adding plastic particles with corresponding components into an injection molding machine for melting and then extruding for molding, enterprises usually need to detect samples by an injection molding machine for verifying the performance of the produced plastic particles, and the water content of the plastic particles needs to be reduced in the injection molding process, so that the plastic particles usually need to be dried before injection molding.

At present, most of plastic particle drying devices on the market use heating and drying to dry plastic particles, for example, chinese patent CN202022956442.7 discloses a plastic particle drying device for plastic production and chinese patent CN202221526941.5 discloses a plastic particle drying device for plastic production, and heating components are arranged inside to increase the temperature in the device, so as to heat and dry the plastic particles, which has the following problems:

the plastic particles are heated to soften the surfaces of the plastic particles and to make the surfaces of the plastic particles have viscosity, so that the plastic particles are bonded by heating equipment, which is unfavorable for the post-processing of the plastic particles.

Disclosure of Invention

The utility model aims to provide a plastic particle drying device for plastic production, which solves the problems in the prior art.

The technical scheme of the utility model is as follows: including the bottom plate, bottom plate left side upper surface is provided with the support, and the support is provided with two, two fixed surface is connected with a device section of thick bamboo on the support, and device section of thick bamboo inner wall rotates and is connected with the transmission shaft, transmission shaft outer wall fixedly connected with helical blade, and helical blade outer wall with device section of thick bamboo inner wall laminating mutually, device section of thick bamboo left side outer wall fixedly connected with motor, and the motor output with transmission shaft fixedly connected with, device section of thick bamboo left side upper surface intercommunication has the feeder hopper, and device section of thick bamboo right side lower surface intercommunication has the discharging pipe, two support opposite side outer wall fixedly connected with tubular metal resonator, and the tubular metal resonator is located device section of thick bamboo below, tubular metal resonator upper surface intercommunication has the shower nozzle, and shower nozzle evenly distributed is in tubular metal resonator upper surface, bottom plate upper surface fixedly connected with air pump, and the air pump with the tubular metal resonator is linked together.

Further, fixed surface is connected with the dry bucket on the bottom plate, and the air pump right-hand member is linked together with the dry bucket, the dry bucket includes the staving, and the staving inside active alumina dry piece that is provided with, staving upper end outer wall threaded connection has the apron, and staving right side outer wall intercommunication has the intake pipe.

Further, the upper surface of the cover plate is fixedly connected with a handle.

Further, the lower surface of the support is fixedly connected with a damper, the damper is located between the bottom plate and the support, and a spring is sleeved on the outer wall of the damper.

Further, the lower surface of the bottom plate is fixedly connected with a roller.

The utility model provides a plastic grain drying device for plastic production through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, plastic particles enter the equipment cylinder through the feed hopper, the spiral blades rotate through the motor, the rotation of the spiral blades can enable the plastic particles in the equipment cylinder to enter and turn over, the plastic particles in the equipment cylinder are transferred to the discharge pipe, the outer wall of the equipment cylinder is net-shaped, meshes are smaller than the plastic particles, the air pump is operated, the spray head is used for spraying air, and the air sprayed by the spray head is used for air-drying the plastic particles turned over in the equipment cylinder through the meshes of the equipment cylinder, so that the plastic particles are dried without adopting a heating and drying mode, the plastic particles are prevented from being heated and softened to be bonded, the shape of the plastic particles is ensured, and the post processing of the plastic particles is facilitated.

And two,: according to the utility model, the air entering the metal pipe is dried through the activated alumina drying block, the water content in the air sprayed out by the spray head is reduced, the drying effect of the spray head on plastic particles is improved, the activated alumina drying block is saturated after long-time working, and the drying barrel is opened by rotating the cover plate, so that the replacement of the activated alumina drying block inside is facilitated for personnel.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic perspective view of a drying tub according to the present utility model;

FIG. 3 is a schematic side cross-sectional view of the cartridge of the apparatus of the present utility model;

fig. 4 is a schematic perspective view of the device barrel of the present utility model.

Reference numerals illustrate: 1. a bottom plate; 2. a bracket; 3. an equipment cylinder; 4. a transmission shaft; 5. a helical blade; 6. a feed hopper; 7. a motor; 8. a discharge pipe; 9. an air pump; 10. a metal tube; 11. a spray head; 12. a drying barrel; 1201. a tub body; 1202. a cover plate; 1203. a handle; 1204. an air inlet pipe; 13. a damper; 14. and a roller.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a plastic particle drying device for plastic production through improvement, as shown in fig. 1-4, the plastic particle drying device comprises a bottom plate 1, wherein the upper surface of the left side of the bottom plate 1 is provided with two brackets 2, the two brackets 2 are provided with two brackets, the upper surfaces of the two brackets 2 are fixedly connected with a device cylinder 3, the inner wall of the device cylinder 3 is rotationally connected with a transmission shaft 4, the outer wall of the transmission shaft 4 is fixedly connected with a helical blade 5, the outer wall of the helical blade 5 is attached to the inner wall of the device cylinder 3, the outer wall of the left side of the device cylinder 3 is fixedly connected with a motor 7, the output end of the motor 7 is fixedly connected with the transmission shaft 4, the upper surface of the left side of the device cylinder 3 is communicated with a feed hopper 6, the lower surface of the right side of the device cylinder 3 is communicated with a discharge pipe 8, the outer walls of the opposite sides of the two brackets 2 are fixedly connected with a metal pipe 10, the metal pipe 10 is positioned below the device cylinder 3, the upper surfaces of the metal pipe 10 are communicated with a spray head 11, the spray head 11 is uniformly distributed on the upper surface of the metal pipe 10, the upper surface of the bottom plate 1 is fixedly connected with an air pump 9, and the air pump 9 is communicated with the metal pipe 10; in plastic particles gets into equipment section of thick bamboo 3 through feeder hopper 6, work through motor 7, make helical blade 5 rotate, helical blade 5's rotation can make the plastic particles in the equipment section of thick bamboo 3 get into and turn and shift the plastic particles in the equipment section of thick bamboo 3 to discharging pipe 8, equipment section of thick bamboo 3 outer wall is netted, and the mesh is less than the plastic particles, work through air pump 9, make shower nozzle 11 jet, shower nozzle 11 spun gas is air-dried the plastic particles that turns in the equipment section of thick bamboo 3 through the mesh of equipment section of thick bamboo 3, thereby accomplish the drying to the plastic particles, need not to adopt the mode of heating stoving to dry the plastic particles, prevent that the plastic particles from being heated and softening produces the bonding, guaranteed the shape of plastic particles, be favorable to the later stage processing of plastic particles.

The upper surface of the concrete bottom plate 1 is fixedly connected with a drying barrel 12, the right end of the air pump 9 is communicated with the drying barrel 12, the drying barrel 12 comprises a barrel 1201, an active alumina drying block is arranged in the barrel 1201, a cover plate 1202 is connected with the outer wall of the upper end of the barrel 1201 in a threaded manner, and an air inlet pipe 1204 is communicated with the outer wall of the right side of the barrel 1201; the air entering the metal pipe 10 is dried through the activated alumina drying block, the water content in the air sprayed out of the spray head 11 is reduced, the drying effect of the spray head 11 on plastic particles is improved, the activated alumina drying block can be saturated after working for a long time, the drying barrel 12 is opened through rotating the cover plate 1202, and the inside activated alumina drying block is convenient for personnel to replace.

A handle 1203 is fixedly connected to the upper surface of the specific cover plate 1202; the cover plate 1202 is conveniently operated by a person through the handle 1203.

The lower surface of the specific bracket 2 is fixedly connected with a damper 13, the damper 13 is positioned between the bottom plate 1 and the bracket 2, and a spring is sleeved on the outer wall of the damper 13; when the motor 7 works, the equipment cylinder 3 can vibrate, the vibration is absorbed by the spring, the spring can jump, the damper 13 can inhibit the jump of the spring, and the influence of the vibration of the equipment cylinder 3 on the surrounding is reduced through the operation of the damper 13 and the spring.

The lower surface of the specific bottom plate 1 is fixedly connected with a roller 14; by means of the roller 14, the mobility of the device is improved.

Working principle: firstly, plastic particles enter the equipment cylinder 3 through the feed hopper 6, the spiral blades 5 are made to rotate through the motor 7, the spiral blades 5 rotate, the plastic particles in the equipment cylinder 3 enter the overturning device and are transferred to the discharging pipe 8 through the rotation of the spiral blades 5, the outer wall of the equipment cylinder 3 is net-shaped, meshes are smaller than the plastic particles, the air pump 9 works, the spray head 11 is enabled to jet air, the sprayed air of the spray head 11 penetrates through meshes of the equipment cylinder 3 to air-dry the plastic particles overturning in the equipment cylinder 3, drying of the plastic particles is achieved, a heating and drying mode is not needed, the plastic particles are prevented from being heated and softened to be bonded, the shape of the plastic particles is guaranteed, the later processing of the plastic particles is facilitated, then the air entering the metal pipe 10 is dried through the active alumina drying block, the water content in the sprayed air of the spray head 11 is reduced, the drying effect of the plastic particles is improved through the spray head 11, the active alumina drying block is saturated after long-time working, the cover plate 1202 is enabled to be rotated, the drying barrel 12 is enabled to be opened, the inside active alumina drying block is conveniently replaced, then the inside active alumina drying block is conveniently carried out, the cover plate 1202 is conveniently used for carrying out, the vibration absorber 13 is enabled to be carried out when the cover plate 1203 is operated, the equipment is enabled to carry out, the device is enabled to be in a vibration damper 13, and the vibration is enabled to be well-controlled to be a device is enabled to be a spring 13, and the vibration damper is enabled to be capable to be well, and the vibration damper is 13 is well, and the vibration damper is capable to be is well, and the vibration damper is 13 is can be well is improved, and the vibration is 13 is the device is 13 and the vibration damper is can is the device is 13 is used.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plastic grain drying device for plastic production, its characterized in that: including bottom plate (1), bottom plate (1) left side upper surface is provided with support (2), and support (2) are provided with two, two fixed surface is connected with equipment section of thick bamboo (3) on support (2), and equipment section of thick bamboo (3) inner wall rotation is connected with transmission shaft (4), transmission shaft (4) outer wall fixedly connected with helical blade (5), and helical blade (5) outer wall with equipment section of thick bamboo (3) inner wall laminating mutually, equipment section of thick bamboo (3) left side outer wall fixedly connected with motor (7), and motor (7) output with transmission shaft (4) fixed connection, equipment section of thick bamboo (3) left side upper surface intercommunication has feeder hopper (6), and equipment section of thick bamboo (3) right side lower surface intercommunication has discharging pipe (8), two support (2) opposite side outer wall fixedly connected with metal pipe (10), and metal pipe (10) are located equipment section of thick bamboo (3) below, metal pipe (10) upper surface intercommunication has shower nozzle (11), and shower nozzle (11) evenly distributed are in metal pipe (10) upper surface (1), and air pump (9) are connected with air pump (9).

2. The plastic pellet drying apparatus for plastic production according to claim 1, wherein: the drying device is characterized in that a drying barrel (12) is fixedly connected to the upper surface of the bottom plate (1), the right end of the air pump (9) is communicated with the drying barrel (12), the drying barrel (12) comprises a barrel body (1201), an active alumina drying block is arranged inside the barrel body (1201), a cover plate (1202) is connected to the outer wall of the upper end of the barrel body (1201) in a threaded manner, and an air inlet pipe (1204) is communicated to the outer wall of the right side of the barrel body (1201).

3. A plastic grain drying device for plastic production according to claim 2, characterized in that: the upper surface of the cover plate (1202) is fixedly connected with a handle (1203).

4. The plastic pellet drying apparatus for plastic production according to claim 1, wherein: the lower surface of the support (2) is fixedly connected with a damper (13), the damper (13) is positioned between the bottom plate (1) and the support (2), and a spring is sleeved on the outer wall of the damper (13).

5. The plastic pellet drying apparatus for plastic production according to claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with a roller (14).