CN210590045U

CN210590045U - Homogenization bin

Info

Publication number: CN210590045U
Application number: CN201921295711.0U
Authority: CN
Inventors: 赵云龙
Original assignee: Zhengzhou Hicer High Tech Ceramics Co ltd
Current assignee: China Aluminum New Materials Zhengzhou Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-22
Anticipated expiration: 2029-08-12

Abstract

The utility model provides a homogenizing chamber, which comprises a shell, a feed inlet, a discharge outlet, a uniform distribution device, an electrostatic belt and a dust removal device; wherein the feed inlet is positioned at the upper part of the shell; the discharge port is positioned at the lower part of the shell; the electrostatic belt is positioned in the middle of the shell; the uniform distribution device comprises a primary uniform distributor, a secondary uniform distributor and a conical uniform distributor; wherein the first-stage uniform distributor is connected with the upper part of the shell through a bracket; the second-stage uniform distributor is arranged below the first-stage uniform distributor; an electrostatic belt is arranged below the secondary uniform distributor; a conical uniform distributor is arranged below the electrostatic belt; the dust removal device comprises a first filter plate and a second filter plate; two ends of the electrostatic belt are respectively connected to the symmetrically arranged filter plates I; the second filter plate and the shell form a dust removal bin. The utility model provides a homogenization storehouse gets rid of the positive charge and the negative charge that produce because of the friction at the in-process of mixing the material homogenization for the dust drops naturally from the particle, and detach the dust simultaneously, thereby obtains the particle of dustless surface, in order to do benefit to later stage injection moulding product shaping.

Description

Homogenization bin

Technical Field

The utility model relates to a mechanical equipment makes technical field, particularly, relates to a homogenization storehouse.

Background

At present, the homogenization techniques related to particles include three major types, gravity homogenization, mechanical homogenization and pneumatic homogenization. The gravity homogenization is realized by utilizing the funnel effect generated by the difference of the blanking speeds at the center and the periphery of the container or the change of the flow velocity and the flow direction of the materials in the bin, and the main equipment is a gravity homogenization bin. Mechanical homogenization is classified into two types, a container rotation type and a stirring type: the container rotation type is that materials are put into a container, and when the container rotates, the materials repeatedly roll in the container, so that homogenization is realized, and the container rotation type mainly comprises a V-shaped mixer, a conical mixer, a three-dimensional mixer and the like; the stirring type is a type of paddle type, moving disc type, fixed disc type, mill type and the like, which drives materials to move relatively by the movement of a mechanical stirring device arranged in a fixed container, thereby realizing homogenization. The pneumatic homogenization technology combines an airflow conveying technology and a gravity homogenization technology together, and realizes mixing and homogenization by air stirring and gravity homogenization through the movement of materials driven by airflow.

The conventional homogenizing equipment usually generates a lot of dust in the material stirring process, and the mutual friction causes the surface of particles to generate static electricity so as to adsorb the dust, which easily causes the defects of poor apparent quality of products, mostly air holes, incompatibilities, material flowers and the like in the subsequent injection molding product forming.

Therefore, it is a problem to be solved by those skilled in the art to provide a homogenizing silo for removing static electricity and dust during the homogenizing process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on at least one of above-mentioned technical problem, provided a homogenization storehouse and got rid of because of the positive charge and the negative charge that the friction produced at the in-process of mixing the material homogenization for the dust drops naturally from the particle, and detach the dust simultaneously, thereby obtains the particle of dustless surface, in order to do benefit to later stage injection moulding.

In view of this, the utility model provides a homogenizing chamber, which comprises a shell, a feed inlet, a discharge outlet, a uniform distribution device, an electrostatic belt and a dust removal device; wherein the feed inlet is positioned at the upper part of the shell; the discharge port is positioned at the lower part of the shell; the electrostatic belt is positioned in the middle of the shell;

the uniform distribution device comprises a primary uniform distributor, a secondary uniform distributor and a conical uniform distributor; wherein the first-stage uniform distributor is connected with the upper part of the shell through a bracket; the second-stage uniform distributor is arranged below the first-stage uniform distributor; an electrostatic belt is arranged below the secondary uniform distributor; a conical uniform distributor is arranged below the electrostatic belt;

the dust removal device comprises a first filter plate and a second filter plate; two ends of the electrostatic belt are respectively connected to the symmetrically arranged filter plates I; the second filter plate and the shell form a dust removal bin.

In the utility model, the material is continuously and uniformly distributed and dispersed by the first-stage uniform distributor, the second-stage uniform distributor and the conical uniform distributor, and the charges in the material are removed by the electrostatic belt; the dust in the material passing through the electrostatic belt can not be adhered to the material, the material is isolated and separated from the dust through the first filter plate and the second filter plate, the static electricity is removed in the homogenizing process, and the dust is removed.

Further, the first-stage uniform distributor and the second-stage uniform distributor are both hollow structures with two open ends; wherein, two ports of the first-stage uniform distributor and the second-stage uniform distributor are both provided with a partition plate.

The utility model provides an one-level equipartition ware and second grade equipartition ware both ends mouth all set up the division board can fully carry out the homogenization to the material.

Further, a motor and a rotating shaft are arranged in the first-stage uniform distributor; the secondary uniform distributor and the conical uniform distributor are connected with the primary uniform distributor through rotating shafts; the motor drives the rotating shaft to rotate.

The utility model provides a second grade equipartition ware and toper equipartition ware are connected with the one-level equipartition ware through the pivot, and second grade equipartition ware and toper equipartition ware can revolute the rotation of axes under the drive of motor, can improve material equipartition effect.

Through the technical scheme, the utility model provides a homogenization storehouse gets rid of the positive charge and the negative charge that produce because of the friction at the in-process of mixing the material homogenization for the dust drops naturally from the particle, and detach the dust simultaneously, thereby obtains the particle of surface dustless, in order to do benefit to later stage injection moulding product shaping.

Drawings

Fig. 1 shows the structure schematic diagram of the homogenization chamber of the present invention.

Fig. 2 shows a front view of the homogenization chamber of the present invention.

Fig. 3 shows the structure schematic diagram of the one-level uniform distributor of the utility model.

In the figure, 1 is a shell, 2 is a feed inlet, 3 is a discharge outlet, 4 is an electrostatic belt, 5 is a primary distributor, 6 is a secondary distributor, 7 is a conical distributor, 8 is a support, 9 is a first filter plate, 10 is a second filter plate, 11 is a dust removal bin, 12 is a partition plate, and 13 is a rotating shaft.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The utility model provides a homogenization storehouse gets rid of the positive charge and the negative charge that produce because of the friction at the in-process of mixing the material homogenization for the dust drops naturally from the particle, and detach the dust simultaneously, thereby obtains the particle that the surface does not have the dust, does benefit to later stage injection moulding product shaping, and its structure is as shown in fig. 1-3.

Referring to fig. 1-3, the present invention provides a homogenizing chamber, which comprises a housing 1, a feed inlet 2, a discharge outlet 3, a uniform distribution device, an electrostatic belt 4 and a dust removing device; wherein the feed inlet 2 is positioned at the upper part of the shell 1; the discharge port 3 is positioned at the lower part of the shell 1; the electrostatic belt 4 is positioned in the middle of the shell 1;

the uniform distribution device comprises a primary uniform distributor 5, a secondary uniform distributor 6 and a conical uniform distributor 7; wherein, the first-stage uniform distributor 5 is connected with the upper part of the shell 1 through a bracket 8; the secondary uniform distributor 6 is arranged below the primary uniform distributor 5; an electrostatic belt 4 is arranged below the secondary uniform distributor 6; a conical uniform distributor 7 is arranged below the electrostatic belt 4;

the dust removal device comprises a first filter plate 9 and a second filter plate 10; two ends of the electrostatic belt 4 are respectively connected to the filter plates I9 which are symmetrically arranged; the second filter plate 10 and the shell 1 form a dust removing bin 11.

In order to further optimize the technical scheme, the primary uniform distributor 5 and the secondary uniform distributor 6 are both hollow structures with two open ends; wherein, two ports of the first-stage uniform distributor 5 and the second-stage uniform distributor 6 are both provided with a partition plate 12.

In order to further optimize the technical scheme, a motor and a rotating shaft 13 are arranged in the first-stage uniform distributor 5; the secondary uniform distributor 6 and the conical uniform distributor 7 are connected with the primary uniform distributor 5 through a rotating shaft 13; the motor drives the rotation shaft 13 to rotate.

The working principle and the using method of the embodiment are as follows: during the process of mixing and homogenizing materials, the materials enter the shell 1 from the feeding hole 2, then pass through the primary distributor 5 and the secondary distributor 6 respectively, fall down from the side edge of the secondary distributor 6 and fall onto the first filter plate 9, and part of dust is filtered out of the shell 1; meanwhile, the material continuously falls onto the electrostatic belt 4 to remove static electricity, and dust in the material passing through the electrostatic belt 4 can not be adhered to the material; the material falls on the toper equipartition ware 7, further falls on filter plate two 10 through toper equipartition ware 7 both sides, and the dust gets into dust removal storehouse 11, and the material is through discharge gate 3 play casing 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A homogenizing cabin is characterized by comprising a shell, a feeding hole, a discharging hole, a uniform distribution device, an electrostatic belt and a dust removal device; wherein the feed inlet is positioned at the upper part of the shell; the discharge hole is positioned at the lower part of the shell; the electrostatic belt is positioned in the middle of the shell;

the uniform distribution device comprises a primary uniform distributor, a secondary uniform distributor and a conical uniform distributor; wherein the first-stage uniform distributor is connected with the upper part of the shell through a bracket; the secondary uniform distributor is arranged below the primary uniform distributor; an electrostatic belt is arranged below the secondary uniform distributor; a conical uniform distributor is arranged below the electrostatic belt;

the dust removal device comprises a first filter plate and a second filter plate; two ends of the electrostatic belt are respectively connected to the first filter plates which are symmetrically arranged; the second filter plate and the shell form a dust removal bin.

2. The homogenizing silo according to claim 1, characterized in that the primary distributor and the secondary distributor are both hollow structures with two open ends; wherein, the two ports of the first-stage uniform distributor and the second-stage uniform distributor are both provided with a partition plate.

3. A homogenizing chamber according to claim 1 or 2, characterized in that a motor and a rotating shaft are arranged in the primary distributor; the secondary uniform distributor and the conical uniform distributor are connected with the primary uniform distributor through rotating shafts; the motor drives the rotating shaft to rotate.