CN214773284U

CN214773284U - EPS granule recovery unit is used in production of light heat preservation wallboard

Info

Publication number: CN214773284U
Application number: CN202120929170.3U
Authority: CN
Inventors: 王文; 邱德国
Original assignee: Qingdao Chenhualin New Material Technology Co ltd
Current assignee: Qingdao Chenhualin New Material Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-19
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an EPS particle recovery device for producing light heat-insulating wallboards, which comprises a bottom plate, wherein a box body is fixedly connected on the bottom plate, a crushing component and a recovery component are arranged in the box body, and the top of the box body is provided with a feeding hole; the recovery assembly comprises a telescopic cylinder, a push plate, a heating plate, a rotating plate and an upper plate; the telescopic cylinder is fixedly connected to the bottom plate, a push plate is fixedly connected to a piston rod of the telescopic cylinder, the heating plate is fixedly connected to the bottom plate, and one end of the push plate slides on the surface of the heating plate; the other end of the heating plate is provided with an upper plate in a sliding way, and the upper plate is fixedly connected to the box body; a pressing cavity is formed between the heating plate and the upper plate. This device carries out effectual shredding to the EPS raw materials under the effect of crushing pole, then the hot plate carries out heat treatment to lieing in extrusion intracavity material, and under the effect of telescoping cylinder, the push pedal extrudees the raw and other materials after will heating, increases density between the EPS raw materials, improves EPS in-service use effect of retrieving.

Description

EPS granule recovery unit is used in production of light heat preservation wallboard

Technical Field

The utility model relates to a wallboard production field specifically is a EPS granule recovery unit is used in production of light heat preservation wallboard.

Background

The heat-insulating wall board is made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating and mixing them, simultaneously injecting catalyst, extruding and forming so as to obtain the invented hard foamed plastic board with the functions of resisting moisture and resisting water, and can reduce the thickness of exterior enclosure structure of building so as to increase indoor usable area.

In the production process of the existing heat-insulating wallboard, the heat-insulating material adopted at present is mainly EPS (polystyrene foam), and the EPS material has a good heat-insulating effect; the EPS material is not easy to recycle due to block adhesion;

and then provides an EPS granule recovery unit for producing light heat-insulating wall boards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of light heat preservation wallboard is with EPS granule recovery unit 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:

an EPS particle recovery device for producing a light heat-insulation wallboard comprises a bottom plate, wherein a box body is fixedly connected to the bottom plate, a crushing assembly and a recovery assembly are arranged in the box body, and a feeding opening is formed in the top of the box body;

the recovery assembly comprises a telescopic cylinder, a push plate, a heating plate, a rotating plate and an upper plate; the telescopic cylinder is fixedly connected to the bottom plate, a push plate is fixedly connected to a piston rod of the telescopic cylinder, the heating plate is fixedly connected to the bottom plate, and one end of the push plate slides on the surface of the heating plate; the other end of the heating plate is provided with an upper plate in a sliding way, and the upper plate is fixedly connected to the box body; a squeezing cavity is formed between the heating plate and the upper plate; a connecting piece is arranged between the upper plate and the crushing assembly, a rotating plate is rotatably arranged on the side edge of the box body, and a limiting part is arranged between the other end of the rotating plate and the bottom plate.

As a further aspect of the present invention: the connecting piece includes support plate and unloading pipe, and fixedly connected with support plate in the box, the one end of unloading pipe is connected on the support plate, and the other end communicates in the upper plate, and the raw materials gets into the extrusion intracavity through unloading pipe, still sets up on the unloading pipe and installs the unloading subassembly.

As a further aspect of the present invention: the crushing assembly comprises a main shaft, a motor and a crushing rod, the main shaft is rotatably arranged on the support plate, and the crushing rod is fixedly connected to the main shaft; fixedly connected with mounting bracket on the support plate, motor fixed connection is on the mounting bracket, connects through belt transmission between the axis of rotation of motor and the main shaft.

As a further aspect of the present invention: a rotating bushing is arranged between the main shaft and the support plate.

As a further aspect of the present invention: the locating part adopts the electromagnetism stopper, has seted up the draw-in groove at the end of rotor plate, and the electromagnetism stopper realizes relatively fixed between rotor plate and the bottom plate through with the draw-in groove joint, electromagnetism stopper fixed connection on the bottom plate.

As a further aspect of the present invention: the unloading subassembly includes guard plate, connecting rod and crank, the guard plate horizontal direction slide to set up on the unloading pipe, fixedly connected with crank on the main shaft, the one end of connecting rod is rotated and is installed on the crank, the other end of connecting rod articulates on the guard plate.

Compared with the prior art, the beneficial effects of the utility model are that: the device has simple and reasonable structure, and can effectively crush the EPS raw material under the action of the crushing rod; then the heating plate heats the material in the extrusion cavity, and the push plate extrudes the heated raw material under the action of the telescopic cylinder, so that the density between EPS raw materials is increased, and the recovery effect in the practical use process of EPS is improved.

Has good application prospect.

Drawings

FIG. 1 is a schematic structural diagram of an EPS particle recovery device for production of a light heat-insulating wallboard.

FIG. 2 is an enlarged structural schematic diagram of a view A in the EPS particle recovery device for producing the light heat-insulating wallboard.

In the figure: the device comprises a base plate 1, a box body 2, a telescopic cylinder 3, a mounting frame 4, a motor 5, a main shaft 6, a push plate 7, an extrusion cavity 8, a rotating plate 9, an electromagnetic limiting block 10, a rotating bushing 11, a support plate 12, a discharging pipe 13, a protection plate 14, a connecting rod 15, a crank 16, a heating plate 17, a crushing rod 18, a feeding port 19 and an upper plate 20.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example one

Referring to fig. 1-2, an EPS particle recycling device for producing a light heat-insulating wall board comprises a bottom plate 1, a box body 2 is fixedly connected to the bottom plate 1, a crushing assembly and a recycling assembly are arranged in the box body 2, a feeding port 19 is formed in the top of the box body 2, EPS materials to be recycled enter the box body 2 through the feeding port 19, primary crushing treatment is performed on the EPS materials under the action of the crushing assembly, and the crushed materials are effectively recycled through the recycling assembly; specifically, the recovery assembly comprises a telescopic cylinder 3, a push plate 7, a heating plate 17, a rotating plate 9 and an upper plate 20; the telescopic cylinder 3 is fixedly connected to the bottom plate 1, a push plate 7 is fixedly connected to a piston rod of the telescopic cylinder 3, the heating plate 17 is fixedly connected to the bottom plate 1, and one end of the push plate 7 slides on the surface of the heating plate 17; the other end of the heating plate 17 is provided with an upper plate 20 in a sliding way, and the upper plate 20 is fixedly connected to the box body 2; a pressing chamber 8 is formed between the heating plate 17 and the upper plate 20; a connecting piece is arranged between the upper plate 20 and the crushing assembly, and the crushed EPS material enters the extrusion cavity 8 through the connecting piece; the material in the extrusion cavity 8 is heated through the heating plate 17; simultaneously, rotate at the side of box 2 and install rotor plate 9, laid the locating part between the other end of rotor plate 9 and bottom plate 1, through the locating part further confirms the relative fixity between bottom plate 1 and the rotor plate 9, under the effect of telescoping cylinder 3, push pedal 7 extrudees the extrusion of the raw and other materials after the heating, increases density between the EPS raw materials, improves the EPS in-service use effect, and the material after the extrusion is accomplished takes out after rotating rotor plate 9.

Specifically, the connecting piece comprises a support plate 12 and a blanking pipe 13, the support plate 12 is fixedly connected in the box body 2, one end of the blanking pipe 13 is connected to the support plate 12, the other end of the blanking pipe 13 is communicated with the upper plate 20, and raw materials enter the extrusion cavity 8 through the blanking pipe 13; wherein, still set up on unloading pipe 13 and install unloading subassembly.

Specifically, the specific structural form of the pulverizing assembly is not limited, in this embodiment, the pulverizing assembly includes a main shaft 6, a motor 5 and pulverizing rods 18, the main shaft 6 is rotatably mounted on the carrier plate 12, the pulverizing rods 18 are fixedly connected to the main shaft 6, and the specific number is not limited; fixedly connected with mounting bracket 4 on support plate 12, motor 5 fixed connection is on mounting bracket 4, connects through belt drive between the axis of rotation of motor 5 and the main shaft 6, and then passes through motor 5 drives main shaft 6 and rotates, under the effect of crushing pole 18, carries out effectual shredding to the EPS raw materials.

Wherein, a rotating bush 11 is arranged between the main shaft 6 and the carrier plate 12, and the rotating bush 11 further improves the rotating effect of the main shaft 6 in the using process of the device.

Furthermore, the limiting part adopts an electromagnetic limiting block 10, a clamping groove is formed in the tail end of the rotating plate 9, the electromagnetic limiting block 10 is connected with the clamping groove in a clamping mode to achieve relative fixation between the rotating plate 9 and the bottom plate 1, and the electromagnetic limiting block 10 is fixedly connected to the bottom plate 1.

Example two

The embodiment further explains and explains the blanking assembly on the basis of the above embodiment, wherein the blanking assembly comprises a protection plate 14, a connecting rod 15 and a crank 16, the protection plate 14 is arranged on the blanking pipe 13 in a sliding manner in the horizontal direction, the crank 16 is fixedly connected to the main shaft 6, one end of the connecting rod 15 is rotatably arranged on the crank 16, the other end of the connecting rod 15 is hinged to the protection plate 14, and the crank 16 further drives the protection plate 14 to realize effective reciprocating motion along with the rotation of the main shaft 6, so that the reciprocating opening and closing of the blanking pipe 13 are regulated and controlled, and intermittent blanking is realized.

The utility model discloses a theory of operation is: when the device is used, the EPS raw materials are effectively crushed under the action of the crushing rod 18; then the material in the extrusion cavity 8 is heated by the heating plate 17; under the effect of telescoping cylinder 3, push pedal 7 extrudees the extrusion with the raw and other materials after the heating, increases the density between the EPS raw materials, improves the recovery effect in the EPS in-service use process.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. An EPS particle recovery device for producing a light heat-insulation wallboard comprises a bottom plate (1) and is characterized in that a box body (2) is fixedly connected onto the bottom plate (1), a crushing assembly and a recovery assembly are arranged in the box body (2), and a feeding opening (19) is formed in the top of the box body (2);

the recovery assembly comprises a telescopic cylinder (3), a push plate (7), a heating plate (17), a rotating plate (9) and an upper plate (20); the telescopic cylinder (3) is fixedly connected to the bottom plate (1), a push plate (7) is fixedly connected to a piston rod of the telescopic cylinder (3), the heating plate (17) is fixedly connected to the bottom plate (1), and one end of the push plate (7) slides on the surface of the heating plate (17); the other end of the heating plate (17) is provided with an upper plate (20) in a sliding way, and the upper plate (20) is fixedly connected to the box body (2); a squeezing cavity (8) is formed between the heating plate (17) and the upper plate (20); a connecting piece is arranged between the upper plate (20) and the crushing assembly, a rotating plate (9) is rotatably arranged on the side edge of the box body (2), and a limiting piece is arranged between the other end of the rotating plate (9) and the bottom plate (1).

2. The EPS particle recovery device for producing light heat-insulating wall boards according to claim 1, wherein the connecting piece comprises a support plate (12) and a blanking pipe (13), the support plate (12) is fixedly connected in the box body (2), one end of the blanking pipe (13) is connected to the support plate (12), the other end of the blanking pipe (13) is communicated with the upper plate (20), raw materials enter the extrusion cavity (8) through the blanking pipe (13), and the blanking pipe (13) is further provided with a blanking assembly.

3. The EPS particle recovery device for producing the light heat-insulation wallboard of claim 1, wherein the crushing assembly comprises a main shaft (6), a motor (5) and a crushing rod (18), the main shaft (6) is rotatably mounted on the support plate (12), and the crushing rod (18) is fixedly connected to the main shaft (6); fixedly connected with mounting bracket (4) on support plate (12), motor (5) fixed connection is on mounting bracket (4), connects through belt transmission between axis of rotation and main shaft (6) of motor (5).

4. The EPS particle recovery device for producing light thermal insulation wallboard according to claim 3, characterized in that a rotating bushing (11) is arranged between the main shaft (6) and the support plate (12).

5. The EPS particle recovery device for producing light heat-insulating wallboards according to claim 1, wherein the limiting part is an electromagnetic limiting block (10), the tail end of the rotating plate (9) is provided with a clamping groove, the electromagnetic limiting block (10) is clamped with the clamping groove to realize relative fixation between the rotating plate (9) and the bottom board (1), and the electromagnetic limiting block (10) is fixedly connected to the bottom board (1).

6. The EPS particle recovery device for producing the light heat-insulation wallboard according to claim 2, wherein the blanking assembly comprises a protection plate (14), a connecting rod (15) and a crank (16), the protection plate (14) is arranged on the blanking pipe (13) in a sliding mode in the horizontal direction, the crank (16) is fixedly connected to the main shaft (6), one end of the connecting rod (15) is rotatably installed on the crank (16), and the other end of the connecting rod (15) is hinged to the protection plate (14).