Cosmetic raw material fine grinding equipment

Abstract

To provide a fine grinding device for cosmetic raw materials that can sufficiently grind and convey the raw materials downward and is easy to use. [Solution] A support frame 15 with an inverted U-shaped cross section is fixed to the top surface of the grinding tube 1, and the support frame is provided with a grinding assembly and a drive motor 20 which is fixed to the top plate body. A long shaft 201 is attached to the output shaft of the drive motor, a screw feed ring 22 is provided at the end of the long shaft, and a grinding head 23 is fixed to the bottom end of the screw feed ring. The grinding head is disk-shaped, and the screw feed ring and the grinding head are both located inside the grinding tube. A discharge hopper 12 is hingedly connected to the bottom surface of the grinding tube, and end fixing plates 14 are attached to the bottom body of the grinding tube and the side of the discharge hopper.

Description

[Technical field]

[0001] The present invention relates to the technical field of cosmetic production and processing equipment, and more particularly to a device for pulverizing cosmetic raw materials. [Background technology]

[0002] During the production of cosmetics, it is usually necessary to carry out a milling operation on the raw materials, in order to realize the grinding of large-particle raw materials into powder. The milling operation is usually carried out in a corresponding milling device, which is generally operated by a driving motor to rotate the milling head to complete the milling operation.

[0003] Most of the fine grinding devices are vertical in structure, and after the raw materials fall between the grinding head and the cylinder, the grinding is completed with the rotation of the grinding head. However, the raw materials may fall between the grinding head and the cylinder due to their own gravity, and the force pushing the raw materials downward may be insufficient. In this case, the raw materials are always piled up in the upper half of the grinding head, and the grinding head keeps rotating idly, which cannot contact the raw materials sufficiently and is difficult to grind, which affects the grinding effect and causes inconvenience to the user. In view of this, a fine grinding device for cosmetic raw materials is proposed. Summary of the Invention [Problem to be solved by the invention]

[0004] The objective of the present invention is to provide an apparatus for finely grinding cosmetic ingredients to solve the shortcomings proposed in the background art above. [Means for solving the problem]

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cosmetic raw material fine grinding device including a grinding cylinder, a support frame having an inverted U-shaped cross section is fixedly attached to the top surface of the grinding cylinder, a grinding assembly is provided on the support frame, the grinding assembly includes a drive motor fixedly attached to a plate body on the top of the support frame, a vertically arranged long shaft is fixedly attached to the end of the output shaft of the drive motor, a screw feed ring is provided on the end of the long shaft, the screw feed ring is screw-shaped, a grinding head is fixedly attached to the bottom end of the screw feed ring, the grinding head is disc-shaped, and both the screw feed ring and the grinding head are located within the grinding cylinder.

[0007] Preferably, the bottom end of the grinding tube is connected to the outside for direct discharge operation.

[0008] Preferably, a fixed disk is fixedly attached to the distal end of the longitudinal shaft, and the screw feed ring is fixedly attached to a bottom surface of the fixed disk via a plurality of fastening bolts for fixedly mounting the screw feed ring to the fixed disk.

[0009] Preferably, a support ring is fixedly attached to the bottom cylinder of the grinding cylinder, and a plurality of support legs arranged at equal intervals in a ring shape are fixedly attached to the bottom surface of the support ring in order to perform stable supporting operation using the support legs.

[0010] Preferably, a discharge hopper is hingedly connected to the bottom surface of the crushing tube via a hinge, and end fixing plates are fixedly attached to both the bottom cylindrical body of the crushing tube and the side surface of the discharge hopper, and after the discharge hopper is closed, the two end fixing plates are fixedly connected to the discharge hopper via tightening bolts so that the discharge hopper can be opened and closed and easily discharged using the discharge hopper.

[0011] A discharge pipe is fixedly attached to the bottom end of the discharge hopper for discharge operation.

[0012] Preferably, the grinding head rotates to push the material against the inner wall of the grinding barrel to complete the grinding operation, and the screw feed ring rotates to convey the material downward.

[0013] Preferably, the top surface of the screw feed ring is below the plane on which the top surface of the grinding cylinder is located, and the distance between the top surface of the screw feed ring and the top surface of the grinding cylinder is cm to cm for the operation of adding raw materials. Effect of the Invention

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, the provided grinding cylinder and grinding assembly can be driven by the driving motor to rotate the grinding head during use, and the provided screw feed ring can continuously convey the raw material downward through the rotation of the screw feed ring, thereby realizing the conveying and pushing out of the raw material, which is favorable for pushing the raw material to the grinding head for grinding, and can achieve sufficient grinding and good grinding effect.

[0016] 2. The discharge hopper and discharge pipe provided in this invention facilitate the discharge operation, and the discharge hopper can be opened for easy cleaning. [Brief description of the drawings]

[0017] [Figure 1] 1 is a schematic diagram of the overall structure of the present invention; [Diagram 2] FIG. 2 is an exploded structural diagram of the present invention; [Diagram 3] FIG. 4 is a schematic view of the discharge hopper of the present invention when it is opened; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0018] The technical solutions in the embodiments of the present invention are described below in a clear and complete manner, with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, and are not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present invention.

[0019] Referring to Figures 1-3, the present invention provides the following technical solutions: The cosmetic raw material fine grinding device includes a grinding cylinder 1, a support frame 15 with an inverted U-shaped cross section is fixedly attached to the top surface of the grinding cylinder 1, a grinding assembly 2 is provided on the support frame 15, the grinding assembly 2 includes a driving motor 20 fixedly attached to the plate body at the top of the support frame 15, a vertical long shaft 201 is fixedly attached to the end of the output shaft of the driving motor 20, and a screw feed ring 22 is provided at the end of the long shaft 201, the screw feed ring 22 is screw-shaped, and a grinding head 23 is fixedly attached to the bottom end of the screw feed ring 22, the grinding head 23 is disc-shaped, the screw feed ring 22 and the grinding head 23 are both located in the grinding cylinder 1, the grinding head 23 rotates to push the raw material to the inner wall of the grinding cylinder 1 to complete the grinding operation, and the screw feed ring 22 rotates to transport the raw material downward, so that the raw material is pushed to the grinding head 23 to perform the grinding operation more efficiently.

[0020] In this embodiment, the bottom end of the grinding cylinder 1 communicates with the outside for direct discharge operation.

[0021] Specifically, the fixed disk 21 is fixedly attached to the end of the long shaft 201, and the screw feed ring 22 is fixedly attached to the bottom surface of the fixed disk 21 via a plurality of tightening bolts, making it easy to perform a fixed attachment operation for the screw feed ring 22.

[0022] Furthermore, a support ring 10 is fixedly attached to the cylindrical body at the bottom of the grinding cylinder 1, and a plurality of support feet 11 arranged at equal intervals in a ring shape are fixedly attached to the bottom surface of the support ring 10 in order to perform stable supporting operation using the support feet 11.

[0023] In addition, a discharge hopper 12 is hingedly connected to the bottom surface of the crushing tube 1 via a hinge, and end fixing plates 14 are fixedly attached to both the cylindrical body at the bottom of the crushing tube 1 and the side surface of the discharge hopper 12. After the discharge hopper 12 is closed, the two end fixing plates 14 are opened and closed relative to the discharge hopper 12, and are fixedly connected via tightening bolts to make it easy to discharge using the discharge hopper 12, and a discharge pipe 13 for discharge operation is fixedly attached to the bottom end of the discharge hopper 12.

[0024] However, the top surface of the screw feed ring 22 is below the plane on which the top surface of the pulverizing cylinder 1 is located, and the distance between the top surface of the screw feed ring 22 and the top surface of the pulverizing cylinder 1 is 20 cm to 40 cm to allow for the operation of adding raw materials.

[0025] When the cosmetic raw material fine grinding device of the present invention is used, the raw material is put into the grinding cylinder 1, and the driving motor 20 is turned on by external power supply, so that the motor 20 is driven and the output shaft rotates to rotate the long shaft 201, which rotates to rotate the screw feed ring 22, which rotates to transport the raw material downward within the grinding cylinder 1. As the long shaft 201 rotates, the grinding head 23 rotates, so that the raw material that has fallen between the grinding head 23 and the inner wall of the grinding cylinder 1 can be ground, making it easy to use.

[0026] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the specification are only preferred examples of the present invention, which are not used to limit the present invention, and that there are further various changes and improvements in the present invention without departing from the spirit and scope of the present invention, and all of these changes and improvements are within the scope of the present invention that is claimed for protection. The scope of protection of the present invention is defined by the scope of the attached utility model patent registration and its equivalent. [Explanation of symbols]

[0027] The meanings of the symbols in the drawings are as follows: 1. Crusher 10. Support ring 11. Supporting foot 12. Discharge hopper 13, discharge pipe 14, End fixing plate 15, supporting frame, 2. Grinding assembly 20. Driving motor 201, long axis 21. Fixed disk 22. Screw feed ring 23. Grinding head.

Claims

1. A cosmetic raw material fine grinding device including a grinding tube (1), wherein a support frame (15) having an inverted U-shaped cross section is fixedly attached to the top surface of the grinding tube (1), a grinding assembly (2) is provided on the support frame (15), the grinding assembly (2) includes a drive motor (20) fixedly attached to a plate body at the top of the support frame (15), a vertically arranged long shaft (201) is fixedly attached to the end of the output shaft of the drive motor (20), a screw feed ring (22) is provided at the end of the long shaft (201), the screw feed ring (22) is screw-shaped, a grinding head (23) is fixedly attached to the bottom end of the screw feed ring (22), the grinding head (23) is disc-shaped, and both the screw feed ring (22) and the grinding head (23) are located inside the grinding tube (1).

2. 2. The cosmetic raw material pulverizing device according to claim 1, wherein the bottom end of the pulverizing cylinder (1) is connected to the outside for direct discharge operation.

3. 2. The cosmetic raw material pulverizing device according to claim 1, wherein a fixed disk (21) is fixedly attached to the end of the longitudinal shaft (201), and the screw feed ring (22) is fixedly attached to the bottom surface of the fixed disk (21) via a plurality of tightening bolts.

4. The apparatus for finely grinding cosmetic raw materials according to claim 1, characterized in that a support ring (10) is fixedly attached to the bottom cylindrical body of the grinding cylinder (1), and a plurality of support legs (11) arranged at equal intervals in a circular shape are fixedly attached to the bottom surface of the support ring (10).

5. The cosmetic raw material fine grinding device according to claim 1, characterized in that a discharge hopper (12) is hingedly connected to the bottom surface of the grinding tube (1) via a hinge, end fixing plates (14) are fixedly attached to both the bottom cylindrical body of the grinding tube (1) and the side surface of the discharge hopper (12), and after the discharge hopper (12) is closed, the two end fixing plates (14) are fixedly connected via tightening bolts.

6. 6. The cosmetic raw material pulverizing device according to claim 5, wherein a discharge pipe (13) for discharging is fixedly attached to the bottom end of the discharge hopper (12).

7. The cosmetic raw material fine grinding device according to claim 1, characterized in that the grinding head (23) rotates to push the raw material onto the inner wall of the grinding cylinder (1) to complete the grinding operation, and the screw feed ring (22) rotates to convey the raw material downward.

8. The cosmetic raw material fine grinding device according to claim 1, characterized in that the top surface of the screw feed ring (22) is below the plane on which the top surface of the grinding cylinder (1) is located, and the distance between the top surface of the screw feed ring (22) and the top surface of the grinding cylinder (1) is 20 cm to 40 cm for the raw material adding operation.

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