CN219647353U

CN219647353U - Dispersing equipment for polyurethane resin production

Info

Publication number: CN219647353U
Application number: CN202320060354.XU
Authority: CN
Inventors: 夏鑫; 王瑞宏; 原素萍; 杨林学
Original assignee: DONGGUAN HONGDA POLYURETHANE RESIN CO LTD
Current assignee: DONGGUAN HONGDA POLYURETHANE RESIN CO LTD
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-09-08
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the field of dispersing equipment, in particular to dispersing equipment for polyurethane resin production, which comprises a mixing box, a feeding hole arranged above the mixing box, a first cover plate covered above the feeding hole, a first feeding component connected with the first cover plate, and a second feeding component communicated with one side of the mixing box, wherein the first feeding component is arranged above the mixing box; the mixing box is characterized in that a mixing shaft is arranged in the center of the inside of the mixing box, a mixing propeller is arranged on the outer surface of the mixing shaft, and one end of the mixing shaft is connected with a driving motor; the second feeding assembly comprises a first feeding bin and a crushing bin connected below the first feeding bin; the inside of first feeding storehouse is equipped with the striker plate, smash the inside of storehouse and be equipped with a plurality of crushing sword. The utility model provides dispersing equipment for producing polyurethane resin, which is convenient to feed and efficient.

Description

Dispersing equipment for polyurethane resin production

Technical Field

The utility model relates to the field of dispersing equipment, in particular to dispersing equipment for polyurethane resin production.

Background

The resin is usually an organic polymer which has a softening or melting range after being heated, tends to flow under an external force during softening, and is solid or semi-solid at normal temperature, or may be liquid. In a broad sense, any polymer compound that can be used as a raw material for processing plastic products is referred to as a resin.

Polyurethane, which is known as polyurethane, is a high molecular compound. This product was produced in 1937 by Otto Bayer and the like. Polyurethanes are of the two general classes, polyester and polyether. They can be made into polyurethane plastics (polyurethane fibers, polyurethane rubbers and elastomers).

The existing most of dispersing stirring equipment has smaller charging opening, is inconvenient to add a larger amount of raw materials, and has low charging efficiency, thereby affecting the production progress; meanwhile, when the agglomeration volume of the added materials is larger, the materials are not crushed, so that uneven mixing is easy to occur.

Disclosure of Invention

In order to solve the technical problems, the utility model provides dispersing equipment for producing polyurethane resin, which is convenient to feed and efficient.

The utility model adopts the following technical scheme:

the dispersing equipment for producing polyurethane resin comprises a mixing box, a charging opening arranged above the mixing box, a first cover plate covered above the charging opening, a first charging assembly connected with the first cover plate, and a second charging assembly communicated with one side of the mixing box; the mixing box is characterized in that a mixing shaft is arranged in the center of the inside of the mixing box, a mixing propeller is arranged on the outer surface of the mixing shaft, and one end of the mixing shaft is connected with a driving motor; the second feeding assembly comprises a first feeding bin and a crushing bin connected below the first feeding bin; the inside of first feeding storehouse is equipped with the striker plate, smash the inside of storehouse and be equipped with a plurality of crushing sword.

According to the technical scheme, the novel mixing tank is characterized in that a stripper plate is movably arranged on one side of the mixing tank, a connecting screw is movably connected to the stripper plate, a rotary handle is connected to the connecting screw, and a holding handle is connected to the rotary handle.

According to the technical scheme, an inclined material plate is arranged below the unloading plate, and one end of the inclined material plate is connected with the mixing box.

The technical scheme is further improved in that the charging port is a long charging port.

The technical scheme is further improved in that two first handles are respectively arranged on two sides above the first cover plate.

The technical scheme is further improved in that the first feeding assembly comprises a second feeding bin, and the second feeding bin is connected with the mixing box through a feeding funnel.

The technical scheme is further improved in that a second cover plate is arranged above the second feeding bin, and a second handle is arranged above the second cover plate.

According to the technical scheme, the dam plate is an umbrella-shaped plate, two ends of the umbrella-shaped plate are respectively connected to two sides of the inner wall of the first feeding bin, and a third cover plate is arranged above the first feeding bin.

The technical scheme is further improved in that the crushing cutter is movably connected with the driving motor through a chain.

The technical scheme is further improved in that the dispersing equipment further comprises a control box, and the control box is electrically connected with the driving motor.

The beneficial effects of the utility model are as follows:

the utility model is provided with the feeding port, the first feeding component and the second feeding component, and different raw materials can be put into the mixing box according to actual needs through the plurality of feeding components, so that the operation is convenient, and the feeding efficiency is further improved; the charging port is arranged, the area of the charging port is larger than that of the first charging assembly and the second charging assembly, charging can be realized by only opening the first cover plate, a large amount of raw materials can be conveniently added, the operation is simple, and the charging efficiency is effectively improved; the second feeding component is arranged, and the crushing cutter is arranged inside the second feeding component, so that materials with larger agglomeration volume can be crushed to a proper size, so that the materials are uniformly mixed with other materials, the problem of mixing non-uniformity caused by larger material volume is effectively avoided, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic view showing the structure of a dispersing apparatus for producing a polyurethane resin according to the present utility model;

FIG. 2 is a partial enlarged view of circle A of the dispersing apparatus for producing polyurethane resin of FIG. 1;

FIG. 3 is an exploded view of the dispersing apparatus for producing polyurethane resin of FIG. 1;

FIG. 4 is a cross-sectional view of the dispersing apparatus for producing polyurethane resin of FIG. 1;

fig. 5 is a schematic structural view of a second charging assembly of the dispersing apparatus for polyurethane resin production of fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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.

As shown in fig. 1 to 5, a dispersing apparatus for producing polyurethane resin comprises a mixing tank 10, a feed inlet 20 arranged above the mixing tank 10, a first cover plate 30 covered above the feed inlet 20, a first feed component 40 connected with the first cover plate 30, and a second feed component 50 communicated with one side of the mixing tank 10; a mixing shaft 11 is arranged in the center of the inside of the mixing box 10, a mixing propeller 12 is arranged on the outer surface of the mixing shaft 11, and one end of the mixing shaft 11 is connected with a driving motor 13; the second feeding assembly 50 comprises a first feeding bin 60 and a crushing bin 70 connected below the first feeding bin 60; the first feeding bin 60 is internally provided with a striker plate 61, and the crushing bin 70 is internally provided with a plurality of crushing cutters 71.

The utility model is provided with the charging port 20, the first charging component 40 and the second charging component 50, and different raw materials can be put into the mixing box 10 according to actual needs through a plurality of charging components, so that the operation is convenient, and the charging efficiency is further improved; the charging port 20 is arranged, the area of the charging port 20 is larger than that of the charging ports 20 of the first charging assembly 40 and the second charging assembly 50, charging can be realized by only opening the first cover plate 30, a large amount of raw materials can be conveniently added, the operation is simple, and the charging efficiency is effectively improved; the second feeding component 50 is arranged, and the crushing cutter 71 is arranged in the second feeding component, so that materials with larger agglomeration volume can be crushed to a proper size, so that the materials are uniformly mixed with other materials, the problem of mixing non-uniformity caused by larger material volume is effectively avoided, and the processing efficiency is improved.

Further, a stripper plate 14 is movably arranged on one side of the mixing box 10, the stripper plate 14 is movably connected with a connecting screw rod 15, the connecting screw rod 15 is movably connected with a rotary handle 16, and the rotary handle 16 is connected with a holding handle 17; an inclined material plate 18 is arranged below the unloading plate 14, and one end of the inclined material plate 18 is connected to the mixing box 10. When the mixing and dispersing are completed, a worker rotates the rotary handle 16, the connecting screw 15 rotates to drive the stripper plate 14 to ascend, wherein the stripper plate 14 is connected through a hinge, and the materials slide off the inclined material plate 18 to be discharged; after discharging, the rotary handle 16 is rotated in the opposite direction to drive the discharging plate 14 to descend so as to be attached to the mixing box 10, and then closing is achieved.

Further, the charging port 20 is an elongated charging port. The long charging hole with the large opening is arranged, so that a large amount of materials can be conveniently added, the charging efficiency is effectively improved, and the practicability is high.

Further, two first handles 31 are respectively disposed on two sides above the first cover plate 30. Two first handles 31 are arranged, so that a worker can conveniently open the first cover plate 30 to feed materials, and the feeding efficiency is improved.

Further, the first feeding assembly 40 comprises a second feeding bin 41, and the second feeding bin 41 is connected with the mixing box 10 through a feeding funnel 42; a second cover plate 43 is arranged above the second feeding bin 41, and a second handle 44 is arranged above the second cover plate 43. The arrangement of the first feeding assembly 40 facilitates the addition of small amounts of material without opening the first cover plate 30 of the larger feed inlet 20, thereby further reducing the labor intensity of workers and improving the feeding efficiency.

Further, the striker plate 61 is an umbrella-shaped plate, two ends of the umbrella-shaped plate are respectively connected to two sides of the inner wall of the first feeding bin 60, and a third cover plate 62 is arranged above the first feeding bin 60. The umbrella-shaped plates are arranged, so that materials can slide from two sides conveniently, the situation that the materials splash to hurt workers when being crushed is avoided, the situation that the crushing knife 71 is damaged to fly out of parts to hurt the workers is avoided, and safety and convenience are improved; the first feed bin 60 is connected to a third cover plate 62 by a plurality of loose leaves to further avoid splashing.

Further, the crushing blade 71 is movably connected with the driving motor 13 through a chain 72. The driving motor 13 drives the crushing cutter 71 to rotate, so that crushing is realized, the processing efficiency is improved, and the practicability is high.

Further, the dispersing apparatus further includes a control box 80, and the control box 80 is electrically connected to the driving motor 13. The control box 80 controls the driving motor 13 to be opened and closed, so that the operation is simple and the automation degree is high.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The dispersing equipment for producing polyurethane resin is characterized by comprising a mixing box, a charging opening arranged above the mixing box, a first cover plate covered above the charging opening, a first charging assembly connected with the first cover plate, and a second charging assembly communicated with one side of the mixing box; the mixing box is characterized in that a mixing shaft is arranged in the center of the inside of the mixing box, a mixing propeller is arranged on the outer surface of the mixing shaft, and one end of the mixing shaft is connected with a driving motor; the second feeding assembly comprises a first feeding bin and a crushing bin connected below the first feeding bin; the inside of first feeding storehouse is equipped with the striker plate, smash the inside of storehouse and be equipped with a plurality of crushing sword.

2. The dispersing apparatus for polyurethane resin production according to claim 1, wherein a stripper plate is movably provided at one side of the mixing tank, the stripper plate is movably connected with a connecting screw, the connecting screw is movably connected with a rotating handle, and the rotating handle is connected with a holding handle.

3. The dispersing apparatus for polyurethane resin production according to claim 2, wherein an inclined material plate is provided below the discharge plate, and one end of the inclined material plate is connected to the mixing box.

4. The dispersing apparatus for polyurethane resin production according to claim 1, wherein said charging port is an elongated charging port.

5. The dispersing apparatus for polyurethane resin production according to claim 1, wherein two first handles are provided on both sides above the first cover plate, respectively.

6. The dispersing apparatus for polyurethane resin production according to claim 1, wherein the first feeding assembly includes a second feeding hopper connected to the mixing tank through a feeding hopper.

7. The dispersing apparatus for polyurethane resin production according to claim 6, wherein a second cover plate is provided above the second feed bin, and a second handle is provided above the second cover plate.

8. The dispersing equipment for producing polyurethane resin according to claim 1, wherein the striker plate is an umbrella-shaped plate, two ends of the umbrella-shaped plate are respectively connected to two sides of the inner wall of the first feeding bin, and a third cover plate is arranged above the first feeding bin.

9. The dispersing apparatus for polyurethane resin production according to claim 1, wherein the crushing blade is movably connected with the driving motor through a chain.

10. The dispersing apparatus for producing polyurethane resin according to claim 1, further comprising a control box electrically connected to the driving motor.