CN219647729U - Active material coating treatment apparatus for producing - Google Patents

Abstract

The utility model discloses an active material coating treatment production device, which comprises a crushing bin, wherein a pair-grinding extrusion structure is arranged at the position of a feed inlet at the upper part of the crushing bin, a rotary crushing assembly is arranged in the crushing bin, the lower end of a rotating shaft of the rotary crushing assembly penetrates through the upper end surface of the crushing bin and is connected with a driving mechanism, a collecting hopper is arranged at the lower part of the crushing bin along the annular shape, and a material bearing groove is arranged at the lower part of the collecting hopper.

Description

An active substance coating treatment production device

Technical field

The utility model relates to the technical field of coating raw material processing devices, specifically an active substance coating processing production device.

Background technique

Coating is to apply sugar or other film-forming materials on the outer surface of active substance solid preparations in specific equipment according to specific processes, so that after drying, it becomes one or several different layers that adhere closely to the surface. Multifunctional protective layer with different thickness and elasticity. During the preparation process of the coating premix, the raw materials need to be crushed before subsequent stirring and mixing operations can be carried out. However, the crushing effect of existing coating raw material crushing processing equipment is not ideal, which requires the crushed raw materials to be crushed twice, seriously reducing production efficiency.

The application number is CN202222996745.0, and the name is a coating premix mixing, crushing and dust removal device. In response to the above problems, the following solution is proposed, which includes a base. The top of the base is fixedly connected with a supporting foot, and a crushing device is fixedly installed on the supporting foot. The crushing box is equipped with a feeding port and a discharging port, and a sliding plate is fixedly installed on the top of the crushing box, which can grind the raw materials, and cooperate with the crushing knife to crush and cut the raw materials to make the crushing effect better. It is good to meet the needs of processing. At the same time, it drives the suction fan to move left and right, which can effectively absorb the dust generated when crushing the raw materials, and the dust removal effect is good; but its structure is too complex, and it is difficult to discharge the material after crushing, and it is easy to block the discharge port. In view of this, in-depth research on the above issues led to the emergence of this case.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides an active substance coating processing production device, which solves the problems raised in the background technology.

In order to achieve the above objectives, the present utility model is realized through the following technical solutions: an active substance coating treatment production device, including a crushing bin. A counter-rolling extrusion structure is provided at the upper feeding port of the crushing bin. The crushing bin There is a rotary crushing component inside. The lower end of the rotating shaft of the rotary crushing component penetrates the upper end surface of the crushing bin and is connected to the driving mechanism. The lower part of the crushing bin is provided with a collecting hopper along an annular shape. The lower part of the collecting hopper is provided with a material receiving chamber. groove;

The rotary crushing assembly includes a fixed frame, a guide hopper, a rotating shaft and an impact cutter head. The fixed frame is arranged in the crushing chamber. An elastic support is provided on the fixed frame. The guide hopper is arranged on the elastic support. , a limiting bracket is provided below the guide hopper, the two ends of the limiting bracket are connected to the fixed frame respectively, the rotating shaft is rotationally connected to the limiting bracket, the upper end of the rotating shaft penetrates the upper end surface of the crushing bin and is connected to the driving mechanism , the impact cutter heads are fixedly mounted on the rotating shaft, and adjacent impact cutter heads are arranged at certain angular intervals.

The above-mentioned counter-rolling and extruding mechanism includes a driving unit. The driving unit is arranged on one side of the feeding port. A fixed shaft is provided for symmetrical rotation on the inside of the feeding port. One end of the fixed shaft extends to the outside of the feeding port and is connected to the driving unit. , the fixed shafts are equipped with rollers, and the hobbing teeth on the two rollers are staggered and interlocked with each other.

A feeding trough is provided above the above-mentioned feeding port, and the opening position of the lower end of the feeding trough is directly above the bite position of the two rollers.

The above-mentioned elastic support member includes a mounting seat, the mounting seat is arranged on the fixed frame, the mounting seat is provided with a compression spring, the upper end of the compression spring is provided with a connecting seat, the connecting seat is connected to the guide hopper, and the A vibration control is connected to one side of the guide hopper.

A rectangular notch is provided on the side wall of the above-mentioned crushing bin, a connecting frame is welded to the side of the guide hopper, one end of the connecting frame penetrates the rectangular notch, and a vibration motor is provided on the connecting frame.

beneficial effects

The utility model provides an active substance coating treatment and production device. It has the following beneficial effects:

1. There is a counter-rolling and squeezing structure on the upper feeding port of the crushing bin. The input coating raw materials are preliminarily squeezed and crushed, thereby effectively reducing the particle size of the raw materials, reducing the difficulty of subsequent crushing and cutting operations, and improving the overall crushing. processing efficiency;

2. There is a rotary crushing component in the crushing chamber. The upper end of the rotating shaft of the rotary crushing component penetrates the upper end surface of the crushing chamber and is connected to the driving mechanism. The driving mechanism is used to control the rotation of the rotary crushing component, thereby controlling the high speed of the rotary crushing component. Rotation, during the rotation process, the falling granular materials are crushed and cut. The structure is simple and the crushing effect is good;

3. The fixed frame is equipped with an elastic support, and the guide hopper is arranged on the elastic support. The guide hopper is arranged between the counter-rolling extrusion structure and the rotary crushing assembly, which can buffer and isolate the material while effectively ensuring the unloading. speed and uniformity of blanking, thereby further improving the efficiency of crushing operations.

Description of the drawings

Figure 1 is a schematic diagram of the front structure of the utility model.

Figure 2 is a schematic top view of the structure of the utility model.

Figure 3 is a partially enlarged structural schematic diagram of Figure 1 of the present invention.

In the picture: 1. Crushing bin; 2. Collection hopper; 3. Material receiving trough; 4. Fixed frame; 5. Guide hopper; 6. Rotating shaft; 7. Impact cutter head; 8. Fixed shaft; 9. Roller; 10 , Feeding trough; 11. Mounting seat; 12. Compression spring; 13. Connecting seat; 14. Connecting frame; 15. Vibration motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Through personnel in the field, all the electrical components in this case and their adapted power supplies are connected through wires, and an appropriate controller should be selected according to the actual situation to meet the control needs. For specific connections and control sequences, please refer to the following working principles. , each electrical component works sequentially to complete the electrical connection. The detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

Please refer to Figures 1-3. This utility model provides an active substance coating production device:

Embodiment: It can be seen from Figures 1-3 of the description that this scheme is provided with a counter-rolling extrusion structure at the upper feeding port of the crushing chamber 1, a rotary crushing assembly is provided in the crushing chamber 1, and the lower end of the rotating shaft 6 of the rotary crushing assembly is provided. Penetrating the upper end surface of the crushing bin 1 and connected to the driving mechanism, the lower part of the crushing bin 1 is provided with a collecting hopper 2 in an annular shape, and the lower part of the collecting hopper 2 is provided with a material receiving trough 3; the rotary crushing component includes a fixed frame 4, a guide hopper 5, The rotating shaft 6 and the impact cutter head 7, the fixed frame 4 are arranged in the crushing chamber 1, the fixed frame 4 is provided with an elastic support, the guide hopper 5 is arranged on the elastic support, and a limit bracket is provided below the guide hopper 5, and the limit bracket is Both ends are connected to the fixed frame 4 respectively, the rotating shaft 6 is rotationally connected to the limit bracket, the upper end of the rotating shaft 6 penetrates the upper end surface of the crushing chamber 1 and is connected to the driving mechanism, and the impact head 7 is fixedly mounted on the rotating shaft 6 and adjacent to the impact The cutter heads 7 are arranged at certain angle intervals. When in use, the counter-rolling and squeezing structure at the upper feeding port of the crushing chamber 1 is activated to perform preliminary counter-rolling extrusion and crushing of the input coating raw materials, thereby effectively reducing the raw material consumption. The particle size can be reduced to reduce the difficulty of subsequent crushing and cutting operations and improve the overall crushing processing efficiency. The driving mechanism is used to control the rotation of the rotating shaft 6 of the rotary crushing assembly, thereby controlling the high-speed rotation of the rotating shaft 6 and driving the impact cutter head 7 to rotate at high speed. During the rotation process , the falling granular materials are crushed and cut. The structure is simple and the crushing effect is good. The fixed frame 4 is provided with an elastic support, the guide hopper 5 is set on the elastic support, and the guide hopper 5 is set between the rolling extrusion structure and the rotation Between the crushing components, the material can be buffered and isolated, while the cutting speed and the uniformity of the blanking can be effectively guaranteed, thereby further improving the efficiency of the crushing operation.

In the specific implementation process, the above-mentioned counter-rolling extrusion mechanism includes a driving unit. The driving unit is arranged on one side of the feeding port. A fixed shaft 8 is provided for symmetrical rotation inside the feeding port. One end of the fixed shaft 8 extends to the outside of the feeding port and the driving unit respectively. Connected, the fixed shaft 8 is equipped with rollers 9. The hobbing teeth on the two rollers 9 are staggered and interlocked with each other. There is a feeding chute 10 above the feeding port, and the lower end opening of the feeding chute 10 is facing the two Above the bite position of the roller 9, the drive unit is used to control the rotation of the fixed shaft 8, driving the fixed shaft 8 to rotate, and then controlling the rotation of the roller 9. The rollers 9 bite each other, and squeeze and crush the material, thereby Complete the preliminary crushing of materials.

In the specific implementation process, the above-mentioned elastic support member includes a mounting seat 11. The mounting seat 11 is provided on the fixed frame 4. The mounting seat 11 is provided with a compression spring 12. The upper end of the compression spring 12 is provided with a connecting seat 13. The connecting seat 13 is connected to the guide. The hopper 5 is connected, and one side of the guide hopper 5 is connected with a vibration control. There is a rectangular gap on the side wall of the crushing bin 1. A connecting frame 14 is welded to the side of the guide hopper 5. One end of the connecting frame 14 runs through the rectangular gap, and a connecting frame 14 is provided with There is a vibration motor 15. When in use, the vibration motor 15 is started, and the vibration is transmitted to the position of the guide hopper 5 through the connecting frame 14. The guide hopper 5 vibrates continuously under the cooperation of the compression spring 12, and the rolling extrusion structure is initially broken. The final granular materials are evenly introduced below, and the rotary crushing assembly is used to further cut and crush the materials.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further restrictions. The statement "includes an element does not preclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element."

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An active substance coating treatment production device, including a crushing bin, characterized in that a counter-rolling extrusion structure is provided at the upper feeding port of the crushing bin, and a rotary crushing assembly is provided in the crushing bin, so The lower end of the rotating shaft of the rotary crushing assembly penetrates the upper end surface of the crushing chamber and is connected to the driving mechanism. The lower part of the crushing chamber is provided with a collecting hopper along an annular shape, and the lower part of the collecting hopper is provided with a material receiving trough; The rotary crushing assembly includes a fixed frame, a guide hopper, a rotating shaft and an impact cutter head. The fixed frame is arranged in the crushing chamber. An elastic support is provided on the fixed frame. The guide hopper is arranged on the elastic support. , a limiting bracket is provided below the guide hopper, the two ends of the limiting bracket are connected to the fixed frame respectively, the rotating shaft is rotationally connected to the limiting bracket, the upper end of the rotating shaft penetrates the upper end surface of the crushing bin and is connected to the driving mechanism , the impact cutter heads are fixedly mounted on the rotating shaft, and adjacent impact cutter heads are arranged at certain angular intervals. 2. An active substance coating treatment production device according to claim 1, characterized in that the counter-rolling extrusion structure includes a driving unit, the driving unit is arranged on one side of the feeding port, and the inside of the feeding port A fixed shaft is provided for symmetrical rotation. One end of the fixed shaft extends to the outside of the feeding port and is connected to the driving unit. The fixed shafts are equipped with rollers. The hobbing teeth on the two rollers are staggered and mutually arranged. bite. 3. An active substance coating treatment production device according to claim 2, characterized in that a feeding trough is provided above the feeding opening, and the opening position of the lower end of the feeding trough is facing the bite position of the two rollers. above. 4. An active substance coating treatment production device according to claim 1, characterized in that the elastic support member includes a mounting seat, the mounting seat is arranged on the fixed frame, and the mounting seat is provided with a compression Spring, the upper end of the compression spring is provided with a connecting seat, the connecting seat is connected with the guide hopper, and one side of the guide hopper is connected with a vibration control. 5. An active substance coating treatment production device according to claim 4, characterized in that a rectangular gap is provided on the side wall of the crushing bin, a connecting frame is welded to the side of the guide hopper, and one end of the connecting frame Penetrating the rectangular gap, a vibration motor is provided on the connecting frame.