CN220681280U

CN220681280U - Raw material open mill device for producing PVC floor

Info

Publication number: CN220681280U
Application number: CN202322065838.6U
Authority: CN
Inventors: 谈怀定
Original assignee: Jin Yi Yuan Jiangsu New Material Co ltd
Current assignee: Jin Yi Yuan Jiangsu New Material Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-03-29
Anticipated expiration: 2033-08-03

Abstract

The utility model belongs to the field of PVC plates, and particularly relates to a raw material open mill for producing PVC floors, which comprises a shell, wherein two sides of the top of the shell are fixedly connected with a feed inlet, a stirring motor is arranged in the middle of the top of the shell, a vacuum bin is arranged below one side of the shell, a vacuumizing machine is arranged inside the vacuum bin, one side of the vacuumizing machine is connected with a recovery box, one end of the stirring motor is connected with a main shaft, the surface of the main shaft is fixedly connected with a stirring rod, the surface of the stirring rod is fixedly connected with a stirring blade, an upper discharge plate is arranged below the shell, an upper discharge hole is arranged inside the upper discharge plate, a lower discharge plate is rotatably connected to the bottom of the upper discharge plate, a lower discharge hole is arranged inside the lower discharge plate, a rotary motor is connected to the bottom of the lower discharge plate, and a recovery box is arranged between supporting legs below the shell. The open mill device is improved, has reasonable structural design, adopts the technologies of vacuumizing and discharging residual raw materials and the like, and effectively solves the current situation that the existing open mill device has imperfect functions.

Description

Raw material open mill device for producing PVC floor

Technical Field

The utility model relates to the field of PVC boards, in particular to a raw material open mill device for producing PVC floors.

Background

PVC flooring is a new type of lightweight floor finishing material that is very popular in the world today, also known as "lightweight flooring". The PVC floor is a floor produced by adopting a polyvinyl chloride material, specifically, polyvinyl chloride and copolymer resin thereof are taken as main raw materials, and auxiliary materials such as filler, plasticizer, stabilizer, colorant and the like are added to a sheet-shaped continuous substrate, and the PVC floor is produced by a coating process or a calendaring, extruding or extruding process.

At present, when the PVC floor raw material is prepared, various raw materials are often required to be stirred and uniformly mixed for use, and a large amount of residues can be generated in the stirring container due to the fact that the raw materials have high viscosity.

In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a raw material open mill for producing PVC floors, which has a reasonable structural design and uses a technique of evacuating and discharging residual raw materials, etc., so as to solve the problems and improve the practical value.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a raw material open mill device for producing PVC floors.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: including the shell, shell bottom fixedly connected with supporting leg, shell top both sides fixedly connected with feed inlet, fixedly connected with support frame in the middle of the shell top, the inside agitator motor that is provided with of support frame, the shell openly is provided with operating panel, shell one side below is provided with the vacuum chamber, the inside evacuation machine that is provided with in vacuum chamber, evacuation machine one side is connected with the collection box, agitator motor one end is connected with the main shaft, main shaft surface fixedly connected with puddler, puddler surface fixedly connected with stirring leaf, the shell below is provided with the upper discharge plate, upper discharge plate inside is provided with the upper discharge hole, upper discharge plate bottom rotation is connected with the lower discharge plate, the inside lower discharge plate is provided with the lower discharge hole, lower discharge plate bottom connection has the rotation motor, be provided with the recovery box between the supporting leg of shell below.

As a further description of the above technical solution:

the number of the feeding holes is two, and the feeding holes are in symmetrical relation.

As a further description of the above technical solution:

the vacuum bin surface is provided with a bin gate, and the vacuum extractor is matched with the recovery box for use.

As a further description of the above technical solution:

the stirring rods are in a vertical relationship with the main shaft, the stirring blades are in a vertical relationship with the stirring rods, and the stirring blades are in a vertical relationship with the stirring rods.

As a further description of the above technical solution:

the upper discharging plate and the lower discharging plate are connected through a rotating shaft, and the inner diameters of the upper discharging hole and the lower discharging hole are the same.

As a further description of the above technical solution:

the rotary motor is matched with the upper discharging plate and the lower discharging plate for use, and a protective layer is arranged on the surface of the rotary motor.

As a further description of the above technical solution:

the recovery box is in parallel relation with the lower discharging plate, and the shape of the recovery box is cuboid.

The utility model has the following beneficial effects:

because the PVC pipe is made of polyvinyl chloride and copolymer resin thereof, and auxiliary materials such as filler, plasticizer, stabilizer and colorant are added, larger viscosity can be generated during mixing preparation, and a large amount of residues are generated in the raw material open mill after the raw material open mill is used for a long time, so that the subsequent use is influenced.

Drawings

FIG. 1 is a perspective structure diagram of a raw material open mill device for producing PVC floors, which is provided by the utility model;

FIG. 2 is a cross-sectional view of an open mill for producing PVC floor raw materials according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the position A of the raw material open mill device for producing PVC floors;

fig. 4 is a schematic diagram of a B-site structure of a raw material open mill device for producing PVC floors according to the present utility model.

Legend description: 1. a housing; 2. support legs; 3. a feed inlet; 4. a support frame; 5. a stirring motor; 6. an operation panel; 7. a vacuum bin; 8. a vacuum extractor; 9. a recovery box; 10. a main shaft; 11. a stirring rod; 12. stirring the leaves; 13. an upper discharge tray; 14. an upper discharge port; 15. a lower discharge tray; 16. a lower discharge port; 17. a rotating motor; 18. and (5) recovering the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a raw materials open mill device for producing PVC floors, which comprises a housing 1, shell 1 bottom fixedly connected with supporting leg 2, shell 1 top both sides fixedly connected with feed inlet 3, fixedly connected with support frame 4 in the middle of the shell 1 top, support frame 4 inside is provided with agitator motor 5, shell 1 openly is provided with operating panel 6, shell 1 one side below is provided with vacuum chamber 7, vacuum chamber 7 inside is provided with evacuating machine 8, evacuating machine 8 one side is connected with recovery box 9, agitator motor 5 one end is connected with main shaft 10, main shaft 10 surface fixedly connected with puddler 11, puddler 11 surface fixedly connected with stirring leaf 12, shell 1 below is provided with last discharge plate 13, go up discharge plate 13 inside is provided with discharge gate 14, go up discharge plate 13 bottom rotation is connected with down discharge plate 15, down discharge plate 15 inside is provided with down discharge gate 16, the bottom of down discharge plate 15 is connected with rotation motor 17, be provided with recovery box 18 between supporting leg 2 below shell 1.

Specifically, the number of the feeding holes 3 is two, and the feeding holes 3 are in symmetrical relation, so that various raw materials can be conveniently added at the same time.

Specifically, the vacuum bin 7 surface is provided with the bin gate, and the evacuation machine 8 is used with the collection box 9 is supporting, is convenient for clear up vacuum bin 7 after the inside residual raw materials of device has been cleared up.

Specifically, the number of the stirring rods 11 is a plurality, the stirring rods 11 and the main shaft 10 are in a vertical relationship, the number of the stirring blades 12 is a plurality, and the stirring blades 12 and the stirring rods 11 are in a vertical relationship, so that raw materials can be mixed more fully.

Specifically, the upper discharging plate 13 is connected with the lower discharging plate 15 through a rotating shaft, and the inner diameters of the upper discharging hole 14 and the lower discharging hole 16 are the same, so that the stirred raw materials are convenient to flow out.

Specifically, the rotary motor 17 is used together with the upper discharging plate 13 and the lower discharging plate 15, and a protective layer is arranged on the surface of the rotary motor 17, so that the upper discharging hole 14 and the lower discharging hole 16 can be aligned to flow out raw materials, and the raw materials can be prevented from flowing out without alignment.

Specifically, the recovery box 18 is in parallel relation with the lower discharge tray 15, and the recovery box 18 is rectangular parallelepiped in shape, so that the stirred raw materials can be recovered.

Working principle and flow thereof: when the PVC floor raw material open-mixing machine is used for carrying out PVC floor raw material open-mixing, various raw materials are firstly poured into the machine through the feed inlet 3, then the operation panel 6 is controlled, the stirring motor 5 is started, so that the raw materials can be fully and uniformly stirred, after the raw materials are fully stirred, the stirring motor 5 is turned off, the rotating motor 17 is started, the upper discharge port 14 and the lower discharge port 16 are overlapped, the stirred raw materials flow out into the recovery box 18, after no raw materials flow out, the upper discharge port 14 and the lower discharge port 16 are crossed, the vacuumizing machine 8 is started, and the residual raw materials are absorbed into the recovery box 9.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Raw materials open mill device for producing PVC floor, including shell (1), its characterized in that: the bottom of the shell (1) is fixedly connected with supporting legs (2), the two sides of the top of the shell (1) are fixedly connected with feed inlets (3), a supporting frame (4) is fixedly connected in the middle of the top of the shell (1), the stirring motor (5) is arranged in the supporting frame (4), the front surface of the shell (1) is provided with an operation panel (6), a vacuum bin (7) is arranged below one side of the shell (1), a vacuum extractor (8) is arranged in the vacuum bin (7), one side of the vacuum extractor (8) is connected with a recovery box (9), one end of the stirring motor (5) is connected with a main shaft (10), the surface of the main shaft (10) is fixedly connected with a stirring rod (11), the stirring blade (12) is fixedly connected with the surface of the stirring rod (11), an upper discharge tray (13) is arranged below the shell (1), an upper discharge hole (14) is arranged inside the upper discharge tray (13), the bottom of the upper discharging plate (13) is rotationally connected with a lower discharging plate (15), a lower discharge hole (16) is arranged in the lower discharge tray (15), the bottom of the lower discharging disc (15) is connected with a rotary motor (17), a recovery box (18) is arranged between the supporting legs (2) below the shell (1).

2. The raw material open mill device for producing PVC floors according to claim 1, wherein: the number of the feeding holes (3) is two, and the feeding holes (3) are in symmetrical relation.

3. The raw material open mill device for producing PVC floors according to claim 1, wherein: the surface of the vacuum bin (7) is provided with a bin door, and the vacuumizing machine (8) is matched with the recovery box (9).

4. The raw material open mill device for producing PVC floors according to claim 1, wherein: the stirring rods (11) are in a plurality, the stirring rods (11) are in vertical relation with the main shaft (10), the stirring blades (12) are in a plurality, and the stirring blades (12) are in vertical relation with the stirring rods (11).

5. The raw material open mill device for producing PVC floors according to claim 1, wherein: the upper discharging plate (13) is connected with the lower discharging plate (15) through a rotating shaft, and the inner diameters of the upper discharging hole (14) and the lower discharging hole (16) are the same.

6. The raw material open mill device for producing PVC floors according to claim 1, wherein: the rotary motor (17) is matched with the upper discharging plate (13) and the lower discharging plate (15), and a protective layer is arranged on the surface of the rotary motor (17).

7. The raw material open mill device for producing PVC floors according to claim 1, wherein: the recovery box (18) is in parallel relation with the lower discharging plate (15), and the recovery box (18) is cuboid.