A raw material screening mechanism for toothpaste production

Abstract

The utility model discloses a raw material screening mechanism for toothpaste production, including two support plates, the upper ends of the two support plates are fixedly connected with annular support rails, a rotating cylinder is installed in the two annular support rails, and multiple groups of screening structures are provided on the side wall of the rotating cylinder, each group of screening structures is composed of multiple screening holes; a driving mechanism, the driving mechanism includes a motor installed on the left side of the inclined mounting plate, the output shaft of the motor is installed with a first gear, the outer side of the rotating cylinder is fixedly connected with a second gear, and the first gear is meshed with the second gear; a dredging mechanism, the dredging mechanism is used to dredge multiple screening holes. When the screening mechanism is in use, multi-stage screening is achieved through the use of multiple groups of screening structures, and the use of a water pump facilitates subsequent cleaning work.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to a raw material screening mechanism for toothpaste production. Background Art

[0002] Toothpaste is a kind of tooth cleaning product, usually in gel form, usually applied to a toothbrush, and uses the mechanical friction of the toothbrush to clean the surface of the teeth, clean the teeth and their surroundings, and make the oral cavity clean and refreshing. During the processing of toothpaste, the raw materials must be ground and screened;

[0003] In the prior art, screening machines are generally used for screening raw materials. During the screening process of the existing screening machines, when the screening mesh is blocked, it is necessary to knock and clean it manually. Such operation is obviously troublesome, so how to solve this problem needs to be considered. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a raw material screening mechanism for toothpaste production. When the screening mechanism is in use, multi-stage screening is achieved through the use of multiple groups of screening structures. In addition, the use of a water pump facilitates subsequent cleaning work.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A raw material screening mechanism for toothpaste production, comprising two support plates, the upper ends of the two support plates are fixedly connected to annular support rails, a rotating cylinder is commonly installed in the two annular support rails, a plurality of screening structures are provided on the side wall of the rotating cylinder, each screening structure is composed of a plurality of screening holes; a driving mechanism, the driving mechanism comprises a motor installed on the left side of the inclined mounting plate, a first gear is installed on the output shaft of the motor, a second gear is fixedly connected to the outer side of the rotating cylinder, the first gear is meshed with the second gear; a dredging mechanism, the dredging mechanism is used for dredging a plurality of screening holes.

[0007] Preferably, a movable base is commonly mounted on the lower ends of the two support plates.

[0008] Preferably, the sieve holes on each group of sieve structures have the same aperture, and the sieve holes on the multiple groups of sieve structures become smaller from left to right.

[0009] Preferably, the height of the support plate on the left side is lower than the height of the support plate on the right side.

[0010] Preferably, the dredging mechanism includes a water pump installed on the right side of the right inclined mounting plate, the water outlet of the water pump is connected to a water spray pipe, a plurality of water spray outlets are opened at the lower end of the water spray pipe, and the water inlet of the water pump is connected to a hose.

[0011] Preferably, the motor is a servo motor capable of changing the direction of rotation, and two rubber blocks are arranged on the outside of the hose.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A water pump is provided. Through the setting of a water spray pipe and a plurality of screening holes, the water pump can be started. At this time, high-pressure water will be sprayed out from the multiple water spray ports. The high-pressure water will perform high-pressure flushing on the screening holes to dredge the screening holes. In this process, the motor is started at the same time to rotate the rotating net so that the screening holes are fully dredged. Compared with manual dredging, this operation is more convenient. In addition, the use of a rotating drum in conjunction with the screening holes facilitates the winding and storage of the subsequent hoses, and due to the different apertures of the screening holes, multi-stage screening can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a raw material screening mechanism for toothpaste production proposed by the utility model;

[0015] Figure 2 for Figure 1 A partial cross-sectional schematic diagram of

[0016] Figure 3 is a schematic diagram of the end section of the hose;

[0017] Figure 4 A schematic cross-sectional view of a water spray pipe.

[0018] In the figure: 1 support plate, 2 mobile base, 3 inclined mounting plate, 4 annular support rail, 5 water pump, 6 hose, 7 water spray pipe, 8 rotating cylinder, 9 screening hole, 10 second gear, 11 motor, 12 first gear, 13 water spray port, 14 rubber block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 4, a raw material screening mechanism for toothpaste production, comprising two support plates 1, the upper ends of the two support plates 1 are fixedly connected with an annular support rail 4, a rotating cylinder 8 is installed in the two annular support rails 4, a plurality of screening structures are provided on the side wall of the rotating cylinder 8, each screening structure is composed of a plurality of screening holes 9, a moving base 2 is installed at the lower ends of the two support plates 1, the moving assembly 2 is composed of a bottom plate and a plurality of rollers, the screening holes 9 on each screening structure have the same aperture, the screening holes 9 on the plurality of screening structures are gradually reduced from left to right, and the height of the support plate 1 on the left is lower than the height of the support plate 1 on the right;

[0021] The driving mechanism includes a motor 11 installed on the left side of the inclined mounting plate 3, the output shaft of the motor 11 is installed with a first gear 12, the outer side of the rotating cylinder 8 is fixedly connected with a second gear 10, the first gear 12 is meshed with the second gear 10, the motor 11 is a servo motor capable of changing the direction of rotation, and two rubber blocks 14 are arranged on the outer side of the hose 6;

[0022] It also includes a dredging mechanism, which is used for dredging multiple screening holes 9. The dredging mechanism includes a water pump 5 installed on the right side of the right inclined mounting plate 3. The water outlet of the water pump 5 is connected to a water spray pipe 7 (the water pump 5 and the water spray pipe 7 are both made of hard materials and have certain support. The left end of the water spray pipe 7 is sealed). A plurality of water spray ports 13 are provided at the lower end of the water spray pipe 7. The water inlet end of the water pump 5 is connected to a hose 6, which actually has a longer length.

[0023] In the utility model, when in use, the staff places three collecting boxes on the upper end of the mobile base 2, and places another collecting box on the mobile base 2, and then puts the material to be screened from the rotating drum 8, and starts the motor 11 at the same time. After the motor 11 is started, the rotating drum 8 is rotated through the transmission of the first gear 12 and the second gear 10, and the material is screened by using multiple screening holes 9. Since the apertures of the screening holes 9 are different, multi-stage screening can be achieved;

[0024] When the sieve holes 9 need to be cleaned, one end of the hose 6 is inserted into the external water tank and the water pump 5 is started. At this time, high-pressure water will be sprayed from multiple water spray ports 13. The high-pressure water will perform high-pressure flushing on the sieve holes 9 to clear the sieve holes 9. During this process, the motor 11 is started at the same time, and the rotating drum 8 rotates, so that the sieve holes 9 are fully cleared.

[0025] When the mechanism is not needed, the other end of the hose 6 only needs to be inserted into one of the screening holes 9. The rubber clamp 14 can prevent the hose 6 from being easily detached from the screening hole 9 after insertion. At this time, the motor 11 is started to rotate, and the hose 6 can be wound around the outside of the rotating drum 8 to achieve storage of the hose 6.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material screening mechanism for toothpaste production, characterized in that: include: Two support plates (1), the upper ends of the two support plates (1) are fixedly connected to an annular support rail (4), a rotating cylinder (8) is installed in the two annular support rails (4), and a plurality of screening structures are provided on the side wall of the rotating cylinder (8), each screening structure being composed of a plurality of screening holes (9); A driving mechanism, the driving mechanism comprising a motor (11) mounted on the left side of the inclined mounting plate (3), the output shaft of the motor (11) being mounted with a first gear (12), the outer side of the rotating cylinder (8) being fixedly connected with a second gear (10), the first gear (12) being meshed with the second gear (10); A dredging mechanism, the dredging mechanism is used for dredging a plurality of sieve holes (9), the dredging mechanism comprises a water pump (5) mounted on the right side of the right inclined mounting plate (3), the water outlet of the water pump (5) is connected to a water spray pipe (7), a plurality of water spray ports (13) are provided at the lower end of the water spray pipe (7), and the water inlet of the water pump (5) is connected to a hose (6).

2. A raw material screening mechanism for toothpaste production according to claim 1, characterized in that: A movable base (2) is commonly mounted on the lower ends of the two support plates (1).

3. A raw material screening mechanism for toothpaste production according to claim 1, characterized in that: The sieve holes (9) on each group of sieve structures have the same aperture, and the sieve holes (9) on the multiple groups of sieve structures become smaller from left to right.

4. A raw material screening mechanism for toothpaste production according to claim 1, characterized in that: The height of the support plate (1) on the left side is lower than the height of the support plate (1) on the right side.

5. A raw material screening mechanism for toothpaste production according to claim 1, characterized in that: The motor (11) is a servo motor capable of changing the direction of rotation, and two rubber blocks (14) are arranged on the outside of the hose (6).

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