Grinding and mixing system for natural plant whitening and face washing powder

Abstract

The invention discloses a grinding and mixing system for natural plant whitening and face washing powder, and relates to the technical field of face washing powder preparation, the grinding and mixing system has the advantage that ground raw materials can be automatically transferred to a mixing device, and the key point of the technical scheme is that the grinding and mixing system comprises a platform, the mixing device and a grinding device, and the grinding device is arranged on the platform; material boxes are arranged at the bottom ends of the grinding devices, material conveying mechanisms used for conveying materials in the material boxes to the mixing device are arranged on the material boxes, the mixing device comprises a mixing box and a feeding pipe arranged on the left side of the top end of the mixing box, and a guide plate located below the feeding pipe is obliquely arranged between the front side and the rear side in the mixing box. The end, away from the feeding pipe, of the guide plate inclines downwards, a mixing piece used for stirring and mixing materials in the mixing box is arranged on the mixing box, a feeding adjusting piece is arranged on the guide plate, and the material conveying mechanism is used for conveying the materials into the feeding pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of facial wash powder preparation, and particularly to a grinding and mixing system for a natural plant whitening facial wash powder. Background Art

[0002] Facial cleansing powder, also known as facial cleansing powder or face wash powder, is a facial cleansing product. Most facial cleansing powders on the market use amino acid surfactants as the main cleaning ingredient, and are weak acidic powdered facial cleansing products with mild and safe ingredients and delicate foam.

[0003] When producing facial wash powder, most of them need to use a grinding device to grind the raw materials of the facial wash powder. After grinding, the raw materials are manually transferred to a mixing device to be mixed together to form facial wash powder. Manually transferring the ground raw materials to the mixing device wastes manpower and is inconvenient to use. Therefore, the applicant has developed a grinding and mixing system for a natural plant whitening facial wash powder during the actual production process to solve the above technical problems. Summary of the Invention

[0004] In view of the above existing technical deficiencies, the purpose of the present invention is to provide a grinding and mixing system for a natural plant whitening facial wash powder, which has the advantage of automatically transferring the ground raw materials to the mixing device.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a grinding and mixing system for a natural plant whitening facial wash powder, including a platform, a mixing device and a grinding device. The platform and the mixing device are arranged side by side. The grinding device is arranged on the platform. A material box is provided at the bottom end of the grinding device, and the material box is used to collect the materials ground by the grinding device. A material conveying mechanism for conveying the materials in the material box to the mixing device is provided on the material box; The mixing device includes a mixing box and a feed pipe provided on the left side of the top end of the mixing box. A guide plate is inclined between the front and rear sides in the mixing box and is located below the feed pipe. The end of the guide plate far from the feed pipe slopes downward. The left side of the guide plate is fixedly connected to the box wall of the mixing box, and there is a gap between the right side of the guide plate and the box wall of the mixing box. A discharge pipe with a valve is provided at the center of the bottom end of the mixing box. A mixing member for stirring and mixing the materials in the mixing box is provided on the mixing box. A feed adjusting member is provided on the guide plate. The material conveying mechanism is used to convey the materials into the feed pipe. When the materials are discharged from the feed pipe onto the guide plate, the feed adjusting member is used to adjust the position where the materials are discharged from the guide plate into the mixing box.

[0006] By adopting the above technical solution, during use, the material is placed into the grinding device for grinding. The ground material is collected in the material box, and then the material in the material box is conveyed to the feed pipe of the mixing device through the material conveying mechanism. At this time, the purpose of automatically transferring the ground raw material to the mixing device can be achieved. The material entering the feed pipe drops onto the upper side of the guide plate in the mixing box. At this time, since the guide plate is inclined, the material on the guide plate will roll or slide along the inclined guide plate in the direction away from the feed pipe. The material that rolls or slides to the right side of the guide plate will drop from the guide plate to the bottom of the mixing box. When it is necessary to adjust the feeding position of the material in the mixing box, only by adjusting the position where the material drops from the guide plate through the feeding adjustment member can the feeding position of the material in the mixing box be adjusted, reducing the occurrence of the situation where the material accumulates in one place in the mixing box and facilitating subsequent stirring and mixing; The material in the mixing box is stirred and mixed by the mixing member. After mixing is completed, it can be discharged through the discharge pipe with a valve, and it is simple and convenient to use.

[0007] Preferably, the feeding adjustment member includes a plurality of communication grooves opened on the guide plate along the width direction of the guide plate, and each communication groove is spaced along the inclined direction of the guide plate. The mixing box is provided with a closing member for closing each communication groove. The number of the communication grooves is five, and the five communication grooves are respectively the first feeding groove, the second feeding groove, the third feeding groove, the fourth feeding groove, and the fifth feeding groove from left to right. The first feeding groove is close to the feed pipe.

[0008] Preferably, the closing member includes five closing plates, and the five closing plates are all located below the guide plate and respectively correspond to the first feeding groove, the second feeding groove, the third feeding groove, the fourth feeding groove, and the fifth feeding groove. At this time, the five closing plates respectively close the bottom slot openings of the first feeding groove, the second feeding groove, the third feeding groove, the fourth feeding groove, and the fifth feeding groove. Two opposite sliding columns are vertically provided at the top of each of the five closing plates, and the top ends of the two sliding columns on the closing plate both pass through the mixing box and extend above the mixing box. At this time, the top ends of the sliding columns on the closing plate pass through the communication groove. A perforation for the top end of the sliding column to pass through is opened at one end of the mixing box close to the sliding column. The mixing box is provided with a pushing member for driving the five closing plates to move vertically up and down respectively.

[0009] Preferably, the pushing member includes push columns all arranged at the tops of the five closed plates, and the push columns are located between the two sliding columns. The tops of the five push columns all pass through the mixing box and are all provided with retaining discs located above the mixing box. Compression springs are arranged at the bottoms of the five retaining discs, and the ends of the compression springs away from the retaining discs are fixedly connected to the top of the mixing box. Columns are arranged at the tops of the five retaining discs. Two side plates are arranged at the top of the mixing box. The five retaining discs are all located between the two side plates. A rotating shaft is rotatably connected between the two side plates above the columns, and five push plates respectively cooperating with the five columns are arranged on the arc surface of the rotating shaft. The five push plates are distributed in a staggered manner. The ends of the five push plates away from the rotating shaft are all bent counterclockwise along the axis of the rotating shaft. At this time, the five push plates are all arc-shaped. The feed pipe is located on the left side of the two side plates. A driving motor for driving the rotating shaft to rotate is arranged on the side plate away from the feed pipe.

[0010] Preferably, the five closed plates all include mounting plates and triangular clamping plates. The mounting plates are horizontally located below the guide plates, and the top surfaces of the mounting plates are inclined surfaces parallel to the guide plates. The clamping plates are arranged on the inclined surfaces of the mounting plates, and the ends of the clamping plates away from the mounting plates are located in the communication grooves. The inclined surfaces on both sides of the clamping plates close to the communication grooves are in contact with the bottom notch of the communication grooves. The push columns and the sliding columns are both arranged at the tops of the clamping plates.

[0011] Preferably, a housing is arranged at the top of the mixing box. The driving motor, the two side plates, and the tops of the sliding columns on the closed plates are all located inside the housing. The feed pipe includes a feed hopper arranged at the outer top of the housing and a rectangular frame arranged inside the housing and communicating with the mixing box. An elastic guide cloth is arranged between the rectangular frame and the feed hopper, and the elastic guide cloth is rectangular and communicates the rectangular frame and the feed hopper. The rectangular frame is located above the left side of the guide plate. A vertical plate is arranged at one end of the housing close to the feed hopper. The feed hopper is located on one side of the vertical plate and is rotatably connected to the vertical plate. A first motor for driving the feed hopper to rotate back and forth is arranged on the vertical plate. A rotating plate for closing the inside of the rectangular frame is rotatably connected between the opposite sides inside the rectangular frame, and the rotating plate is arranged along the length direction of the rectangular frame. A second motor for driving the rotating plate to rotate is arranged on the rectangular frame; The material conveying mechanism includes a guide pipe arranged on the side of the material box close to the feed pipe, and a material pump is arranged on the guide pipe. The end of the guide pipe away from the material box communicates with one side of the feed hopper.

[0012] Preferably, balls are arranged at the tops of the five columns.

[0013] Preferably, an installation barrel communicating with the housing is arranged on one side of the top of the housing close to the driving motor, and a plurality of air holes are opened on the outer wall of the installation barrel.

[0014] Preferably, the top opening of the feed hopper is closed by a cover plate.

[0015] Preferably, the mixing member includes two spiral plates and a shaft body rotatably connected between the left and right sides of the mixing box. The two spiral plates are wound around the shaft body along the length direction of the shaft body through a support plate. The two spiral plates are opposite to each other left and right, and the winding directions of the two spiral plates on the shaft body are opposite. The bottom end surface of the mixing box is an arc surface that cooperates with the spiral plates. Both of the two spiral plates are located below the guide plate. A rotating motor for driving the shaft body to rotate is provided on the mixing box, and the discharge pipe is located below the two spiral plates.

[0016] The beneficial effects of the present invention are as follows: When in use, the material is put into the grinding device for grinding, and the ground material is collected in the material box. Then, the material in the material box is conveyed to the feed pipe of the mixing device through the material conveying mechanism. At this time, the purpose of automatically transferring the ground raw material to the mixing device can be achieved. The material entering the feed pipe drops onto the upper part of the guide plate in the mixing box through the feed pipe. At this time, because the guide plate is inclined, the material on the guide plate will roll or slide along the inclined guide plate in the direction away from the feed pipe. The material that rolls or slides to the right side of the guide plate will fall from the guide plate onto the bottom of the mixing box. When it is necessary to adjust the feeding position of the material in the mixing box, only need to adjust the position where the material drops from the guide plate through the feeding adjustment member, then the feeding position of the material in the mixing box can be adjusted, reducing the occurrence of the situation where the material accumulates in one place in the mixing box, which is convenient for subsequent stirring and mixing; The material in the mixing box is stirred and mixed by the mixing member. After mixing is completed, it can be discharged through the discharge pipe with a valve, and the use is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of this embodiment; Figure 2 It is a schematic structural diagram for embodying the mixing box of this embodiment; Figure 3 It is a schematic structural diagram for embodying the guide plate of this embodiment; Figure 4 For Figure 3 It is an enlarged schematic structural diagram of part A in Figure 5 It is a schematic structural diagram for embodying the closing plate of this embodiment; Figure 6Schematic structural diagram for embodying the side plate in this embodiment; Figure 7 Schematic diagram of the position distribution of five push plates; Figure 8 Schematic structural diagram for embodying the push plate in this embodiment; Figure 9 Schematic structural diagram for embodying the feed pipe in this embodiment; Figure 10 Schematic structural diagram for embodying the rotating plate in this embodiment; Figure 11 Schematic structural diagram for embodying the spiral plate in this embodiment.

[0019] Explanation of reference numerals: In the figure: 1, mixing box; 2, feed pipe; 3, guide plate; 4, discharge pipe; 5, first discharge chute; 6, second discharge chute; 7, third discharge chute; 8, fourth discharge chute; 9, fifth discharge chute; 10, closing plate; 12, sliding column; 13, perforation; 14, push column; 15, retaining disc; 16, compression spring; 17, column; 18, side plate; 19, rotating shaft; 20, push plate; 21, drive motor; 22, mounting plate; 23, clamping plate; 24, housing; 25, feed hopper; 26, rectangular frame; 27, ball; 28, mounting barrel; 29, ventilation hole; 30, spiral plate; 31, shaft body; 32, support plate; 33, rotating motor; 34, platform; 35, grinding device; 36, material box; 37, elastic material guiding cloth; 38, vertical plate; 39, first motor; 40, rotating plate; 41, second motor; 42, material guiding pipe; 43, material pump; 44, cover plate. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] A grinding and mixing system for natural plant whitening facial wash powder, as Figure 1 and Figure 2 and Figure 3 , includes a platform 34, a mixing device and a grinding device 35. The platform 34 and the mixing device are arranged side by side, the grinding device 35 is arranged on the platform 34, material boxes 36 are provided at the bottom ends of the grinding devices 35, and the material boxes 36 are used for collecting the materials ground by the grinding devices 35. A material conveying mechanism for conveying the materials in the material boxes 36 to the mixing device is provided on the material boxes 36; The mixing device includes a mixing tank 1 and a feed pipe 2 provided on the left side of the top of the mixing tank 1. A guide plate 3 is inclined between the front and rear sides inside the mixing tank 1 and is located below the feed pipe 2. One end of the guide plate 3 away from the feed pipe 2 slopes downward. The left side of the guide plate 3 is fixedly connected to the tank wall of the mixing tank 1, and there is a gap between the right side of the guide plate 3 and the tank wall of the mixing tank 1. A discharge pipe 4 with a valve is provided at the center of the bottom end of the mixing tank 1. A mixing member is provided on the mixing tank 1 for stirring and mixing the materials in the mixing tank 1. A feed adjustment member is provided on the guide plate 3. A material conveying mechanism is used to convey the materials into the feed pipe 2. When the materials are discharged from the feed pipe 2 onto the guide plate 3, the feed adjustment member is used to adjust the position where the materials are discharged from the guide plate 3 into the mixing tank 1.

[0022] Such as Figure 1 and Figure 2 and Figure 3 During use, the materials are put into the grinding device 35 for grinding. The ground materials are collected in the material box 36, and then the materials in the material box 36 are conveyed to the feed pipe 2 of the mixing device through the material conveying mechanism. At this time, the purpose of automatically transferring the ground raw materials to the mixing device can be achieved. The materials entering the feed pipe 2 fall above the guide plate 3 inside the mixing tank 1 through the feed pipe 2. At this time, due to the inclined setting of the guide plate 3, the materials on the guide plate 3 will roll or slide along the inclined guide plate 3 in the direction away from the feed pipe 2. The materials that roll or slide to the right side of the guide plate 3 will fall from the guide plate 3 to the bottom of the mixing tank 1. When it is necessary to adjust the feeding position of the materials in the mixing tank 1, only by adjusting the position where the materials fall from the guide plate 3 through the feed adjustment member, the feeding position of the materials in the mixing tank 1 can be adjusted, reducing the occurrence of the situation where the materials accumulate in one place in the mixing tank 1 and facilitating subsequent stirring and mixing; The materials in the mixing tank 1 are stirred and mixed by the mixing member. After mixing is completed, they can be discharged through the discharge pipe 4 with a valve. The number of grinding devices 35 can be four. At this time, the four grinding devices 35 grind mung beans, angelica dahurica, salvia miltiorrhiza, and almonds respectively. The mung beans, angelica dahurica, salvia miltiorrhiza, and almonds are ground and mixed to form a facial wash powder (Yujisan); After the materials in the material box 36 on the first grinding device 35 are conveyed to the mixing device through the material conveying mechanism, the materials in the material box 36 on the next grinding device 35 are then conveyed to the mixing device through the material conveying mechanism, and so on, until the four materials, mung beans, angelica dahurica, salvia miltiorrhiza, and almonds, all enter the mixing device through the four material conveying mechanisms respectively, and then the four materials are mixed by the mixing device.

[0023] The grinding device 35 is of an existing structure, and this application will not elaborate on it here.

[0024] Such as Figure 3 and Figure 4, the feeding adjustment member includes a plurality of communication grooves formed in the guide plate 3 along the width direction of the guide plate 3, and each communication groove is spaced along the inclined direction of the guide plate 3. A closing member for closing each communication groove is provided on the mixing box 1. The number of communication grooves is five, and the five communication grooves are respectively the first feeding groove 5, the second feeding groove 6, the third feeding groove 7, the fourth feeding groove 8, and the fifth feeding groove 9 from left to right. The first feeding groove 5 is close to the feeding pipe 2. The purpose of this setting is that during the process of the material rolling or sliding along the inclined guide plate 3, the material will successively pass through the first feeding groove 5, the second feeding groove 6, the third feeding groove 7, the fourth feeding groove 8, and the fifth feeding groove 9, and then fall into the mixing box 1 from the right side of the guide plate 3. When it is necessary to adjust the feeding position of the material in the mixing box 1, only need to release the closing of the first feeding groove 5 through the closing member. At this time, the material rolling or sliding to the first feeding groove 5 on the guide plate 3 will fall into the mixing box 1 from the first feeding groove 5; When it is necessary to adjust the feeding position of the material in the mixing box 1 again, only need to close the first feeding groove 5 through the closing member, and then release the closing of the second feeding groove 6 through the closing member. At this time, the material rolling or sliding to the second feeding groove 6 on the guide plate 3 will fall into the mixing box 1 from the second feeding groove 6; When it is necessary to adjust the feeding position of the material in the mixing box 1 again, only need to close the second feeding groove 6 through the closing member, and then release the closing of the third feeding groove 7 through the closing member. At this time, the material rolling or sliding to the third feeding groove 7 on the guide plate 3 will fall into the mixing box 1 from the third feeding groove 7; and so on. In this way, the feeding position of the material in the mixing box 1 can be adjusted multiple times according to the needs; Through the above process, after the closing member first opens and closes the first feeding groove 5, the second feeding groove 6, the third feeding groove 7, the fourth feeding groove 8, and the fifth feeding groove 9 in sequence, the material on the guide plate 3 will fall from the right side of the guide plate 3 again. Then, the closing member opens and closes the first feeding groove 5, the second feeding groove 6, the third feeding groove 7, the fourth feeding groove 8, and the fifth feeding groove 9 in sequence for the second time, and so on for cycling. In this way, the range of the material dispersed in the mixing box 1 can be increased, which is convenient for subsequent stirring and mixing, and is simple and convenient to use.

[0025] Such as Figure 3 and Figure 4 and Figure 5 and Figure 6 and Figure 7 and Figure 8, the closure member includes five closure plates 10, and the five closure plates 10 are all located below the guide plate 3 and respectively correspond to the first blanking groove 5, the second blanking groove 6, the third blanking groove 7, the fourth blanking groove 8, and the fifth blanking groove 9. At this time, the five closure plates 10 respectively close the bottom slot openings of the first blanking groove 5, the second blanking groove 6, the third blanking groove 7, the fourth blanking groove 8, and the fifth blanking groove 9. Two opposite sliding columns 12 are vertically provided at the top ends of the five closure plates 10, and the top ends of the two sliding columns 12 on the closure plate 10 pass through the mixing box 1 and extend above the mixing box 1. At this time, the top ends of the sliding columns 12 on the closure plate 10 pass through the communication groove. Perforations 13 for the top ends of the sliding columns 12 to pass through are respectively opened at one end of the mixing box 1 close to the sliding columns 12. A pushing member for driving the five closure plates 10 to move vertically up and down respectively is provided on the mixing box 1. The pushing member includes push columns 14 respectively arranged at the top ends of the five closure plates 10, and the push columns 14 are located between the two sliding columns 12. The top ends of the five push columns 14 pass through the mixing box 1 and are respectively provided with retaining plates 15 located above the mixing box 1. Compression springs 16 are provided at the bottom ends of the five retaining plates 15, and the ends of the compression springs 16 away from the retaining plates 15 are fixedly connected to the top end of the mixing box 1. Columns 17 are provided at the top ends of the five retaining plates 15. Two side plates 18 are provided at the top end of the mixing box 1. The five retaining plates 15 are all located between the two side plates 18. A rotating shaft 19 is rotatably connected between the two side plates 18 above the columns 17, and five push plates 20 respectively cooperating with the five columns 17 are provided on the arc surface of the rotating shaft 19. The five push plates 20 are arranged in a staggered manner. The ends of the five push plates 20 away from the rotating shaft 19 are bent counterclockwise along the axis of the rotating shaft 19. At this time, the five push plates 20 are all arc-shaped. The feed pipe 2 is located on the left side of the two side plates 18. A driving motor 21 for driving the rotating shaft 19 to rotate is provided on the side plate 18 far from the feed pipe 2.

[0026] As Figure 3 and Figure 4 and Figure 5 and Figure 6 and Figure 7 and Figure 8, the five push plates 20 are, from left to right, the first push plate 20, the second push plate 20, the third push plate 20, the fourth push plate 20, and the fifth push plate 20. When it is necessary to sequentially open and close the first blanking chute 5, the second blanking chute 6, the third blanking chute 7, the fourth blanking chute 8, and the fifth blanking chute 9, only by driving the rotating shaft of the driving motor 21 to drive the rotating shaft 19 to rotate clockwise. At this time, the rotating shaft 19 will drive the push plate 20 to rotate along the axis of rotation of the rotating shaft 19. At this time, because the five push plates 20 are staggeredly distributed, and the end of the push plate 20 far from the rotating shaft 19 is bent counterclockwise along the axis of the rotating shaft 19, so when the rotating shaft 19 rotates clockwise, through the cooperation of the first push plate 20 and the column 17, the blocking plate 15 can be pushed to drive the push column 14 to move downward. At this time, the compression spring 16 is compressed, and at this time, the push column 14 will push the closing plate 10 used to close the first blanking chute 5 downward to release the closing of the first blanking chute 5. When the first push plate 20 is separated from the column 17 as the rotating shaft 19 rotates, the compressed compression spring 16 will push the blocking plate 15 to drive the column 17 to move upward until the closing plate 10 located below the first blanking chute 5 abuts against the bottom slot opening of the first blanking chute 5. At this time, the first blanking chute 5 can be closed. When the closing plate 10 below the first blanking chute 5 abuts against the bottom slot opening of the first blanking chute 5, the closing plate 10 collides with the bottom slot opening of the first blanking chute 5, causing the guide plate 3 to vibrate, which is convenient for the materials on the guide plate 3 to roll or slide; After the first blanking chute 5 is opened and then closed, the rotating shaft 19 continues to rotate clockwise. Through the cooperation of the second push plate 20, the column 17, the blocking plate 15, the compression spring 16, and the push column 14, the closing plate 10 used to close the second blanking chute 6 is pushed downward. At this time, the closing of the second blanking chute 6 can be released. When the second push plate 20 is separated from the column 17 as the rotating shaft 19 rotates, the compressed compression spring 16 will push the blocking plate 15 to drive the column 17 to move upward until the closing plate 10 located below the second blanking chute 6 abuts against the bottom slot opening of the second blanking chute 6. At this time, the second blanking chute 6 can be closed. When the closing plate 10 below the second blanking chute 6 abuts against the bottom slot opening of the second blanking chute 6, the closing plate 10 collides with the bottom slot opening of the second blanking chute 6, causing the guide plate 3 to vibrate, which is convenient for the materials on the guide plate 3 to roll or slide; When the second blanking chute 6 is opened and then closed, the rotating shaft 19 continues to rotate clockwise. Through the cooperation of the third push plate 20, the column 17, the retaining disc 15, the compression spring 16, and the push column 14, the closing plate 10 for closing the third blanking chute 7 is pushed downward. At this time, the closing of the third blanking chute 7 can be released. When the third push plate 20 separates from the column 17 as the rotating shaft 19 rotates, the compressed compression spring 16 will push the retaining disc 15 to drive the column 17 upward until the closing plate 10 located below the third blanking chute 7 abuts against the bottom slot opening of the third blanking chute 7. At this time, the third blanking chute 7 can be closed. When the closing plate 10 below the third blanking chute 7 abuts against the bottom slot opening of the third blanking chute 7, the closing plate 10 collides with the bottom slot opening of the third blanking chute 7, causing the guide plate 3 to vibrate, facilitating the rolling or sliding of the materials on the guide plate 3. And so on, the first blanking chute 5, the second blanking chute 6, the third blanking chute 7, the fourth blanking chute 8, and the fifth blanking chute 9 can be opened and closed in sequence. When the rotating shaft 19 rotates clockwise for one circle, the first blanking chute 5, the second blanking chute 6, the third blanking chute 7, the fourth blanking chute 8, and the fifth blanking chute 9 are opened and closed once in sequence; The rotating shaft of the driving motor 21 can continuously rotate clockwise, or the driving motor 21 can stop working when the first blanking chute 5 or the second blanking chute 6 or the third blanking chute 7 or the fourth blanking chute 8 or the fifth blanking chute 9 is opened. When the feeding position needs to be adjusted, the driving motor 21 is working. The driving motor 21 is a servo motor.

[0027] Such as Figure 4 And Figure 5 As shown in, all five closing plates 10 include a mounting plate 22 and a triangular clamping plate 23. The mounting plate 22 is horizontally located below the guide plate 3, and the top surface of the mounting plate 22 is an inclined surface parallel to the guide plate 3. The clamping plate 23 is arranged on the inclined surface of the mounting plate 22, and the end of the clamping plate 23 away from the mounting plate 22 is located in the communication groove. Both inclined surfaces of the clamping plate 23 near the communication groove abut against the bottom slot opening of the communication groove. The push column 14 and the sliding column 12 are both arranged on the top of the clamping plate 23. The purpose of this setting is that when the closing plate 10 moves downward to open one of the communication grooves (the first blanking chute 5 or the second blanking chute 6 or the third blanking chute 7 or the fourth blanking chute 8), through the inclined surface of the clamping plate 23 separated from the communication groove, the materials falling from the communication groove can be dispersed, improving the dispersion range of the materials, and it is simple and convenient to use.

[0028] Such as Figure 1 And Figure 2 And Figure 3 And Figure 4 And Figure 6 And Figure 9 And Figure 10, a housing 24 is provided at the top of the mixing box 1. The driving motor 21, the top ends of the two side plates 18, and the sliding columns 12 on the closing plate 10 are all located inside the housing 24. The feeding pipe 2 includes a feeding hopper 25 provided at the outer top end of the housing 24 and a rectangular frame 26 provided inside the housing 24 and communicating with the mixing box 1. An elastic guiding cloth 37 is provided between the rectangular frame 26 and the feeding hopper 25, and the elastic guiding cloth 37 is rectangular and communicates the rectangular frame 26 with the feeding hopper 25. The rectangular frame 26 is located above the left side of the guiding plate 3. A vertical plate 38 is provided at one end of the housing 24 close to the feeding hopper 25. The feeding hopper 25 is located on one side of the vertical plate 38 and is rotatably connected to the vertical plate 38. A first motor 39 for driving the feeding hopper 25 to rotate back and forth is provided on the vertical plate 38. A rotating plate 40 for closing the inside of the rectangular frame 26 is rotatably connected between the opposite sides inside the rectangular frame 26, and the rotating plate 40 is arranged along the length direction of the rectangular frame 26. A second motor 41 for driving the rotating plate 40 to rotate is provided on the rectangular frame 26. The top hopper opening of the feeding hopper 25 is closed by a cover plate 44; The material conveying mechanism includes a guiding pipe 42 provided on one side of the material box 36 close to the feeding pipe 2, and a material pump 43 is provided on the guiding pipe 42. One end of the guiding pipe 42 away from the material box 36 communicates with one side of the feeding hopper 25. The purpose of this setting is that through the housing 24, the situation where external objects touch the rotating shaft 19 or the pushing plate 20 and the driving motor 21, resulting in damage to the rotating shaft 19 or the pushing plate 20 and the driving motor 21, can be reduced. When the material pump 43 is turned on, the material in the material box 36 enters the feeding hopper 25 through the guiding pipe 42. At this time, the first motor 39 is turned on, and the rotating shaft of the first motor 39 drives the feeding hopper 25 to rotate back and forth on the vertical plate 38. At this time, the material in the feeding hopper 25 can be distributed along the length direction of the feeding hopper 25. Then the second motor 41 is turned on, and the rotating shaft of the second motor 41 drives the rotating plate 40 to rotate 90 degrees, so that the rotating plate 40 is vertically removed from the closing of the rectangular frame 26. At this time, the material in the feeding hopper 25 will successively pass through the elastic guiding cloth 37 and the rectangular frame 26 and fall to the upper surface of the left side of the guiding plate 3. The material falling on the guiding plate 3 is distributed along the width direction of the guiding plate 3, and then slides or rolls along the inclined guiding plate 3. At this time, the range of the material scattered through the communication slots on the guiding plate 3 can be increased. Through the cover plate 44, the material in the feeding hopper 25 can be reduced from splashing or dispersing outside the feeding hopper 2, and it is simple and convenient to use.

[0029] Such as Figure 4 , ball bearings 27 are provided at the top ends of the five columns 17. The purpose of this setting is that through the ball bearings 27, the frictional resistance when the pushing plate 20 contacts the columns 17 can be reduced, which is convenient for the pushing plate 20 to push the columns 17 to move downward.

[0030] Such as Figure 2 And Figure 3, on one side of the top end of the housing 24 close to the drive motor 21, there is an installation barrel 28 communicating with the housing 24, and a plurality of ventilation holes 29 are opened on the outer wall of the installation barrel 28. The purpose of this setting is that through the ventilation holes 29 on the installation barrel 28, the drive motor 21 can be cooled, and the service life of the drive motor 21 is improved.

[0031] Such as Figure 3 and Figure 11 , the mixing member includes two spiral plates 30 and a shaft body 31 rotatably connected between the left and right sides of the mixing box 1. The two spiral plates 30 are wound around the shaft body 31 along the length direction of the shaft body 31 through a support plate 32. The two spiral plates 30 are opposite to each other left and right, and the winding directions of the two spiral plates 30 on the shaft body 31 are opposite. The bottom end surface of the mixing box 1 is an arc surface matching the spiral plates 30. The two spiral plates 30 are both located below the guide plate 3. A rotating motor 33 for driving the shaft body 31 to rotate is provided on the mixing box 1. The discharge pipe 4 is located below the two spiral plates 30.

[0032] Such as Figure 3 and Figure 11 , when it is necessary to mix the materials in the mixing box 1, only need to turn on the rotating motor 33, and the shaft body 31 can be rotated through the rotating shaft of the rotating motor 33. At this time, the materials in the mixing box 1 can be mixed and stirred through the spiral plates 30 and the support plate 32 on the shaft body 31. When discharging through the discharge pipe 4, because the winding directions of the two spiral plates 30 on the shaft body 31 are opposite, when discharging through the discharge pipe 4, the rotation of the shaft body 31 makes the materials gather towards the center of the mixing box 1 through the two spiral plates 30. At this time, it is convenient for the discharge of the materials, and the use is simple and convenient.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A grinding and mixing system for a natural plant whitening facial wash powder, characterized in that, It includes a platform (34), a mixing device and a grinding device (35). The platform (34) is arranged side by side with the mixing device. The grinding device (35) is arranged on the platform (34). A material box (36) is provided at the bottom end of the grinding device (35), and the material box (36) is used to collect the materials ground by the grinding device (35). A material conveying mechanism is provided on the material box (36) for conveying the materials in the material box (36) to the mixing device. The mixing device includes a mixing box (1) and a feed pipe (2) arranged on the left side of the top end of the mixing box (1). A guide plate (3) is obliquely arranged between the front and rear sides in the mixing box (1) and is located below the feed pipe (2). One end of the guide plate (3) away from the feed pipe (2) slopes downward. The left side of the guide plate (3) is fixedly connected to the box wall of the mixing box (1). There is a gap between the right side of the guide plate (3) and the box wall of the mixing box (1). A discharge pipe (4) with a valve is provided at the center of the bottom end of the mixing box (1). A mixing member is provided on the mixing box (1) for stirring and mixing the materials in the mixing box (1). A feed regulating member is provided on the guide plate (3). The material conveying mechanism is used to convey the materials into the feed pipe (2). When the materials are discharged from the feed pipe (2) onto the guide plate (3), the feed regulating member is used to adjust the position where the materials are discharged from the guide plate (3) into the mixing box (1).

2. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 1, characterized in that, The feed regulating member includes a plurality of communication grooves opened on the guide plate (3) along the width direction of the guide plate (3), and each communication groove is spaced along the inclined direction of the guide plate (3). A closing member is provided on the mixing box (1) for closing each communication groove. The number of the communication grooves is five, and the five communication grooves are respectively the first blanking groove (5), the second blanking groove (6), the third blanking groove (7), the fourth blanking groove (8), and the fifth blanking groove (9) from left to right. The first blanking groove (5) is close to the feed pipe (2).

3. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 2, characterized in that, The closing member includes five closing plates (10), and the five closing plates (10) are all located below the guide plate (3) and respectively correspond to the first blanking groove (5), the second blanking groove (6), the third blanking groove (7), the fourth blanking groove (8), and the fifth blanking groove (9). At this time, the five closing plates (10) respectively close the bottom slot openings of the first blanking groove (5), the second blanking groove (6), the third blanking groove (7), the fourth blanking groove (8), and the fifth blanking groove (9). Two opposite sliding columns (12) are vertically provided at the top ends of the five closing plates (10), and the top ends of the two sliding columns (12) on the closing plate (10) all pass through the mixing box (1) and extend above the mixing box (1). At this time, the top ends of the sliding columns (12) on the closing plate (10) pass through the communication grooves. A through hole (13) for the top ends of the sliding columns (12) to pass through is opened at one end of the mixing box (1) close to the sliding columns (12). A pushing member is provided on the mixing box (1) for driving the five closing plates (10) to move vertically up and down respectively.

4. The grinding and mixing system of a natural plant whitening facial wash powder as described in claim 3, wherein The pushing member includes push columns (14) all arranged at the top ends of five closed plates (10), and the push columns (14) are located between two sliding columns (12). The top ends of the five push columns (14) all pass through the mixing tank (1) and are all provided with retaining discs (15) located above the mixing tank (1). Compression springs (16) are provided at the bottom ends of the five retaining discs (15), and the ends of the compression springs (16) far from the retaining discs (15) are fixedly connected to the top end of the mixing tank (1). Columns (17) are provided at the top ends of the five retaining discs (15). Two side plates (18) are provided at the top end of the mixing tank (1). The five retaining discs (15) are all located between the two side plates (18). A rotating shaft (19) is rotatably connected between the two side plates (18) and is located above the columns (17). Five push plates (20) respectively cooperating with the five columns (17) are provided on the arc surface of the rotating shaft (19). The five push plates (20) are arranged in a staggered manner. The ends of the five push plates (20) far from the rotating shaft (19) are all bent counterclockwise along the axis of the rotating shaft (19). At this time, the five push plates (20) are all arc-shaped. The feed pipe (2) is located on the left side of the two side plates (18). A drive motor (21) for driving the rotating shaft (19) to rotate is provided on the side plate (18) far from the feed pipe (2).

5. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 4, characterized in that The five closed plates (10) all include mounting plates (22) and triangular clamping plates (23). The mounting plates (22) are horizontally located below the guide plate (3), and the top surface of the mounting plate (22) is an inclined surface parallel to the guide plate (3). The clamping plates (23) are arranged on the inclined surfaces of the mounting plates (22), and the ends of the clamping plates (23) far from the mounting plates (22) are located in the communication grooves. The two inclined surfaces of the clamping plates (23) close to the communication grooves are both in contact with the bottom slot openings of the communication grooves. The push columns (14) and the sliding columns (12) are both arranged at the top ends of the clamping plates (23).

6. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 4, characterized in that, A cover shell (24) is provided at the top of the mixing box (1). The driving motor (21), the two side plates (18), and the top ends of the sliding columns (12) on the closing plate (10) are all located inside the cover shell (24). The feed pipe (2) includes a feed hopper (25) provided at the outer top end of the cover shell (24) and a rectangular frame (26) provided inside the cover shell (24) and communicating with the mixing box (1). An elastic material guiding cloth (37) is provided between the rectangular frame (26) and the feed hopper (25). The elastic material guiding cloth (37) is rectangular and connects the rectangular frame (26) and the feed hopper (25). The rectangular frame (26) is located above the left side of the guide plate (3). A vertical plate (38) is provided at one end of the cover shell (24) close to the feed hopper (25). The feed hopper (25) is located on one side of the vertical plate (38) and is rotatably connected to the vertical plate (38). A first motor (39) for driving the feed hopper (25) to rotate back and forth is provided on the vertical plate (38). A rotating plate (40) for closing the inside of the rectangular frame (26) is rotatably connected between the opposite sides inside the rectangular frame (26), and the rotating plate (40) is arranged along the length direction of the rectangular frame (26). A second motor (41) for driving the rotating plate (40) to rotate is provided on the rectangular frame (26); The material conveying mechanism includes a material guiding pipe (42) provided on one side of the material box (36) close to the feed pipe (2), and a material pump (43) is provided on the material guiding pipe (42). The end of the material guiding pipe (42) far from the material box (36) communicates with one side of the feed hopper (25).

7. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 4, characterized in that Ball beads (27) are provided at the top ends of the five columns (17).

8. The grinding and mixing system of a natural plant whitening facial wash powder as claimed in claim 6, wherein An installation barrel (28) communicating with the cover shell (24) is provided on one side of the top end of the cover shell (24) close to the driving motor (21), and a plurality of ventilation holes (29) are formed in the outer wall of the installation barrel (28).

9. The grinding and mixing system of a natural plant whitening facial wash powder according to claim 6, characterized in that, The top opening of the feed hopper (25) is closed by a cover plate.

10. The grinding and mixing system of a natural plant whitening facial wash powder as described in claim 1, characterized in that, The mixing member includes two spiral plates (30) and a shaft body (31) rotatably connected between the left and right sides of the mixing box (1). The two spiral plates (30) are wound around the shaft body (31) along the length direction of the shaft body (31) through a support plate (32). The two spiral plates (30) are opposite to each other left and right, and the winding directions of the two spiral plates (30) on the shaft body (31) are opposite. The bottom end surface of the mixing box (1) is an arc surface matching the spiral plates (30). The two spiral plates (30) are both located below the guide plate (3). A rotating motor (33) for driving the shaft body (31) to rotate is provided on the mixing box (1). The discharge pipe (4) is located below the two spiral plates (30).

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