A powder cosmetic powder drying device

Abstract

The invention relates to the technical field of drying devices, and discloses a powder cosmetic powder drying device, comprising a drying component, a first connecting component, a reversing component, a second connecting component and a feeding component. The drying component is used for drying the powder, and the feeding component is used for feeding and collecting the dried powder. By arranging the first connecting component and the second connecting component, the powder located between two rows of stirring rods will be fully crushed by a crushing cone, which promotes drying and facilitates more complete drying; by arranging the reversing component, it is convenient to improve the stirring effect of the stirring rod, thereby promoting the drying effect; by arranging the stirring rod, the powder located between the two rows of stirring rods will be fully crushed by the crushing cone, which promotes drying and facilitates more complete drying, and is beneficial to preventing blockage; by arranging the stirring plate, the powder can be screened and processed for secondary processing, which is convenient for fully crushing the powder and facilitating drying.

Description

Technical Field

[0001] The invention relates to the technical field of drying devices, in particular to a powder cosmetic powder drying device. Background Art

[0002] In recent years, with the changes in people's lifestyles and working conditions, the use of cosmetics has increased, and the requirements for cosmetics have also become higher and higher, especially the health and hygiene requirements for cosmetics. Powdered cosmetics are a form of cosmetics. The most common powdered cosmetics are loose powders, which generally contain fine talcum powder. They can absorb excess oil on the face and reduce facial oiliness. They can fully adjust the skin tone, make the makeup more lasting, smooth and delicate, and prevent makeup from coming off. They are mostly used as the last step of makeup. Applying loose powder means that the makeup is complete. In addition, loose powder can also cover facial blemishes, making the makeup look softer, especially suitable for daily makeup. In order to meet people's requirements for the health and hygiene of cosmetics, drying and disinfection technology is often used in the field of cosmetics production. There are many types of cosmetics, such as liquid foundation, concealer pencil, pressed powder, loose powder, eyebrow pencil, eyebrow powder, mascara, liquid eyeliner, eye shadow, blush, lipstick, etc. Among them, pressed powder, loose powder, eyebrow powder, etc. are powder cosmetics. However, currently, powder cosmetics are easy to stick together, resulting in powder cosmetics not being uniform and delicate, affecting production and use. Powdered cosmetics need to be dried during production. Currently, when cosmetic powders are dried, powder cosmetics are easy to stick together, resulting in insufficient drying inside and outside, a long drying time, affecting production efficiency and prone to clogging during the drying process. Therefore, it is urgent to invent a powder cosmetics powder drying device to solve the above problems. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a powder cosmetic powder drying device.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned solution, the present invention provides the following technical solutions: a powder cosmetic powder drying device, comprising a drying component, a first connecting component, a reversing component, a second connecting component and a feeding component, the drying component is used to dry the powder, the first connecting component and the second connecting component are used to promote drying, the reversing component is used to connect the first connecting component and the second connecting component, the feeding component is used to collect the dried powder, the drying component comprises a first drying bin and a second drying bin, the first drying bin is located above the second drying bin, a partition is fixedly installed between the first drying bin and the second drying bin, the first connecting component and the reversing component are located in the first drying bin, the second connecting component and the feeding component are located in the second drying bin, a sealing plate is fixedly installed on the top of the first drying bin, a support is fixedly installed in the middle position above the sealing plate, and a motor is fixedly installed above the support.

[0007] Preferably, the first connecting component includes a first rotating shaft, the top of the first rotating shaft is movably connected to the motor, and the bottom of the first rotating shaft is provided with first teeth.

[0008] Preferably, the second connecting component includes a second rotating shaft, a second tooth pattern is formed on the top of the second rotating shaft, a distributor is fixedly mounted on the bottom of the second rotating shaft, a circle of distributor plates is evenly fixedly mounted on the distributor, and the distributor plates are arc-shaped plates.

[0009] Preferably, a circle of evenly distributed fan blades are fixedly installed on the upper part of the second tooth pattern and the middle part of the first rotating shaft, and a circle of evenly distributed stirring rods are provided below the fan blades. The stirring rods are rectangular, and three evenly distributed crushing cones are fixedly installed on the four sides of the stirring rods.

[0010] Preferably, the reversing assembly includes a sealing chamber, the upper portion of the sealing chamber is fixedly mounted on the bottom of the first rotating shaft, and the lower portion of the sealing chamber is movably connected to the second rotating shaft.

[0011] Preferably, a sub-screen plate is provided in the middle of the second rotating shaft, and the sub-screen plate is fixedly installed at the bottom of the first drying bin. The second tooth pattern is movably installed in the middle position of the sub-screen plate. Two circles of sieve holes are evenly opened on the sub-screen plate. The sieve holes are round holes that are narrow at the top and wide at the bottom. Four evenly distributed stirring plates are provided above the sub-screen plate. The stirring plates are fixedly installed on the second rotating shaft, and the stirring plates are inclined straight plates. A first inverted bucket is provided below the sub-screen plate, and the first inverted bucket is fixedly installed below the partition.

[0012] Preferably, the second tooth pattern will drive the stirring plate to rotate when the stirring plate rotates. When the stirring plate rotates, the powder on the sub-screen plate that can pass through the sieve holes will fall onto the first inverted bucket. Otherwise, it will be transferred to the top of the stirring plate by the stirring plate due to inertia, and the powder will continue to be crushed between the two rows of stirring rods.

[0013] Preferably, a sealing ring is provided between the sealing plate and the first drying bin, a circle of bolts is evenly distributed on the sealing ring, the sealing plate and the first drying bin can be connected and sealed by the bolts, a feed port is fixedly installed on one side above the sealing plate, the feed port is an arc-shaped funnel, and a dust cover is provided on the feed port.

[0014] Preferably, a first connecting shaft is provided in the middle position of the sealing chamber, a limit block is fixedly installed on the top and bottom of the first connecting shaft, a second connecting shaft is movably installed in the middle position of the first connecting shaft, and a gear is movably installed on both ends of the second connecting shaft.

[0015] Preferably, the teeth on the gear are respectively meshed with the first teeth and the second teeth. When the motor drives the first rotating shaft to rotate, the first teeth at the bottom of the first rotating shaft are meshed with the gear to drive the gear to rotate around the first connecting rotating shaft. The limit block at the top of the first connecting rotating shaft is installed at the bottom of the first rotating shaft, and the limit block at the bottom of the first connecting rotating shaft is movably installed on the top of the second rotating shaft. When the first rotating shaft rotates, the second rotating shaft will rotate synchronously in the opposite direction through the gear.

[0016] Preferably, the fan blades are arc-shaped, and the crushing cones in the vertical direction on the stirring rod in the middle of the first rotating shaft and the crushing cones in the vertical direction on the stirring rod on the upper part of the second tooth pattern are staggered with each other, so that when the first rotating shaft rotates, the second rotating shaft rotates synchronously in the opposite direction, and the powder located between the two rows of stirring rods can be easily crushed and dried, so as to facilitate more complete drying.

[0017] Preferably, the unloading assembly includes rollers and a conveyor belt, the rollers are provided in two evenly distributed rows, the upper row of rollers is one unit more than the lower row of rollers, a second bucket is provided between the rollers and the conveyor belt, the second bucket is fixedly mounted on the second drying bin, the conveyor belt is located below the second bucket, a fourth rotating shaft is movably mounted at both ends of the conveyor belt, both ends of the fourth rotating shaft located in the second drying bin are movably mounted on the second drying bin, and a support rod is mounted at both ends of the fourth rotating shaft located at one end outside the second drying bin.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a powder cosmetic powder drying device, which has the following beneficial effects:

[0020] 1. The powder cosmetic powder drying device is provided with a first connecting component and a second connecting component. When the motor is started, it drives the first rotating shaft to rotate. When the first rotating shaft rotates, the first rotating shaft drives the sealing bin and the limit block fixedly connected below the first rotating shaft to rotate. The limit block rotates to drive the first connected rotating shaft to rotate. The first connected rotating shaft drives the second connected rotating shaft to rotate. When the first rotating shaft rotates, the first tooth pattern at the bottom of the first rotating shaft drives the gear to rotate. When the gear rotates, it drives the second tooth pattern meshing below the gear to rotate the second rotating shaft. At this time, the second rotating shaft rotates in the opposite direction to the first rotating shaft. The stirring rod in the middle of the first rotating shaft is connected to the second tooth pattern. The stirring rod on the upper part of the tooth pattern rotates synchronously. Since the crushing cones on the stirring rod in the middle of the first rotating shaft in the vertical direction and the crushing cones on the stirring rod on the upper part of the second tooth pattern are staggered with each other, when the first rotating shaft and the second rotating shaft rotate synchronously in the opposite direction, the powder between the two rows of stirring rods will be fully crushed by the crushing cones, which promotes drying and facilitates more complete drying. When the first rotating shaft rotates, the first rotating shaft will drive the fan blades on the upper part of the first rotating shaft to rotate. The fan blades are arc-shaped, which is convenient for first chopping the powder lumps entering the first drying bin from the feed inlet, and for transferring the powder to between the two rows of stirring rods for crushing, thereby promoting the drying of the powder.

[0021] 2. The powder cosmetic powder drying device is provided with a reversing component. The first rotating shaft drives the sealing bin and the limit block fixedly connected below the first rotating shaft to rotate. The rotation of the limit block drives the first connected rotating shaft to rotate. The rotation of the first connected rotating shaft drives the second connected rotating shaft to rotate. When the first rotating shaft rotates, the first tooth pattern at the bottom of the first rotating shaft drives the gear to rotate. When the gear rotates, it drives the second tooth pattern meshing below the gear to rotate the second rotating shaft. At this time, the rotation direction of the second rotating shaft is opposite to that of the first rotating shaft, which is convenient for improving the stirring effect of the stirring rod, thereby promoting the drying effect.

[0022] 3. The powder cosmetic powder drying device is provided with a stirring rod. The stirring rod in the middle of the first rotating shaft rotates synchronously with the stirring rod on the upper part of the second tooth pattern. Since the crushing cones in the vertical direction on the stirring rod in the middle of the first rotating shaft and the crushing cones in the vertical direction on the stirring rod on the upper part of the second tooth pattern are staggered with each other, when the first rotating shaft and the second rotating shaft rotate synchronously in the opposite direction, the powder located between the two rows of stirring rods will be fully crushed by the crushing cones, thereby promoting drying, facilitating more complete drying, and preventing blockage.

[0023] 4. The powder cosmetic powder drying device is provided with a stirring plate. When the powder passes through two rows of stirring rods for crushing, it will fall onto the top of the sieve plate. For the powder located above the sieve plate, smaller ones will pass through the sieve holes, while larger ones will not pass through the sieve holes. When the second rotating shaft rotates, it will drive the sieve holes to rotate. When the sieve holes rotate, the powder on the non-sieve holes on the sieve plate will be transferred to the sieve holes. Larger powder will be transferred to between the two rows of stirring rods by the sieve holes due to inertia and crushed again, so that it can pass through the sieve holes. In this way, the powder can be screened and processed for secondary processing, so that the powder can be fully crushed and dried.

[0024] 5. The powder cosmetic powder drying device is provided with a feeding assembly, and the powder passing through the sieve holes will fall into the first inverted bucket below the sieve holes, and will fall onto the distributor through the first inverted bucket. The second rotating shaft will drive the distributor to rotate when rotating. When the distributor rotates, the dividing plate on the distributor will evenly scatter the powder on the distributor to the bottom, so that it falls on the rollers, driving the two rows of rollers to rotate. The two adjacent rollers in each row rotate in opposite directions, and the powder falling on the rollers will be crushed. The particle size of the powder after being crushed by the rollers will be very small, which will improve the drying effect of the second drying bin, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal connection structure of the main body of the present invention;

[0027] Figure 3 This is a schematic diagram of the connection structure of the first connection component, the reversing component and the second connection component of the present invention;

[0028] Figure 4 This is a schematic diagram of the positional relationship between the first rotating shaft and the second rotating shaft of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection relationship between the first rotating shaft and the second rotating shaft of the present invention;

[0030] Figure 6 It is a schematic diagram of the structure of the reversing component of the present invention;

[0031] Figure 7 This is a schematic diagram of the structure of the second connection assembly of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the blanking component of the present invention.

[0033] In the figure: 100, drying assembly; 101, first drying chamber; 102, second drying chamber; 103, partition; 104, sealing plate; 105, sealing ring; 106, bolt; 107, support; 108, feed port; 109, dust cover; 200, first connecting assembly; 201, first rotating shaft; 202, first tooth pattern; 203, motor; 204, fan blade; 205, stirring rod; 206, crushing cone; 300, reversing assembly; 301, sealing chamber; 302, first tooth pattern; 3 ... 02, first connecting shaft; 303, limit block; 304, second connecting shaft; 305, gear; 400, second connecting assembly; 401, second shaft; 402, second tooth pattern; 403, distributor; 404, distributor plate; 405, stirring plate; 406, screening plate; 407, screening hole; 408, first bucket; 500, unloading assembly; 501, roller; 502, second bucket; 503, conveyor belt; 504, fourth shaft; 505, support rod. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 8 A powder cosmetic powder drying device comprises a drying component 100, a first connecting component 200, a reversing component 300, a second connecting component 400 and a feeding component 500. The drying component 100 is used to dry the powder, the first connecting component 200 and the second connecting component 400 are used to promote drying, the reversing component 300 is used to connect the first connecting component 200 and the second connecting component 400, the feeding component 500 is used to feed and collect the dried powder, the drying component 100 comprises a first drying bin 101 and a second drying bin 102. Two drying bins 102, the first drying bin 101 is located above the second drying bin 102, a partition 103 is fixedly installed between the first drying bin 101 and the second drying bin 102, the first connecting component 200 and the reversing component 300 are located in the first drying bin 101, the second connecting component 400 and the unloading component 500 are located in the second drying bin 102, a sealing plate 104 is fixedly installed on the top of the first drying bin 101, a support 107 is fixedly installed in the middle position above the sealing plate 104, and a motor 203 is fixedly installed above the support 107.

[0036] The first connecting assembly 200 includes a first rotating shaft 201 . The top of the first rotating shaft 201 is movably connected to a motor 203 . The bottom of the first rotating shaft 201 is provided with a first tooth pattern 202 .

[0037] The second connecting component 400 includes a second rotating shaft 401, a second tooth pattern 402 is formed on the top of the second rotating shaft 401, a distributor 403 is fixedly installed on the bottom of the second rotating shaft 401, and a circle of distributor plates 404 are evenly fixedly installed on the distributor 403, and the distributor plates 404 are arc-shaped plates.

[0038] A circle of evenly distributed fan blades 204 are fixedly installed on the upper part of the second tooth pattern 402 and the middle part of the first rotating shaft 201, and a circle of evenly distributed stirring rods 205 are provided below the fan blades 204. The stirring rods 205 are rectangular, and three evenly distributed crushing cones 206 are fixedly installed on the four sides of the stirring rods 205.

[0039] The reversing assembly 300 includes a sealing chamber 301 . The upper portion of the sealing chamber 301 is fixedly mounted on the bottom of the first rotating shaft 201 , and the lower portion of the sealing chamber 301 is movably connected to the second rotating shaft 401 .

[0040] A sub-sieve plate 406 is provided in the middle of the second rotating shaft 401, and the sub-sieve plate 406 is fixedly installed at the bottom of the first drying bin 101. The second tooth pattern 402 is movably installed in the middle position of the sub-sieve plate 406. Two circles of sieve holes 407 are evenly opened on the sub-sieve plate 406. The sieve holes 407 are round holes that are narrow at the top and wide at the bottom. Four evenly distributed stirring plates 405 are provided above the sub-sieve plate 406. The stirring plates 405 are fixedly installed on the second rotating shaft 401, and the stirring plates 405 are inclined straight plates. A first inverted bucket 408 is provided below the sub-sieve plate 406, and the first inverted bucket 408 is fixedly installed below the partition 103.

[0041] When the second tooth pattern 402 rotates, it will drive the stirring plate 405 to rotate. When the stirring plate 405 rotates, the powder on the sub-screen plate 406 that can pass through the sieve hole 407 will fall into the first inverted bucket 408, otherwise it will be transferred to the top of the stirring plate 405 by the stirring plate 405 due to inertia, and the powder will continue to be crushed between the two rows of stirring rods 205.

[0042] A sealing ring 105 is provided between the sealing plate 104 and the first drying bin 101, and a circle of bolts 106 are evenly distributed on the sealing ring 105. The sealing plate 104 and the first drying bin 101 can be connected and sealed by the bolts 106. A feed port 108 is fixedly installed on one side above the sealing plate 104. The feed port 108 is an arc-shaped funnel and is provided with a dust cover 109.

[0043] A first connecting shaft 302 is provided in the middle position of the sealed chamber 301, a limit block 303 is fixedly installed on the top and bottom of the first connecting shaft 302, a second connecting shaft 304 is movably installed in the middle position of the first connecting shaft 302, and a gear 305 is movably installed at both ends of the second connecting shaft 304.

[0044] The teeth on the gear 305 are respectively meshed with the first tooth 202 and the second tooth 402. When the motor 203 drives the first rotating shaft 201 to rotate, the first tooth 202 at the bottom of the first rotating shaft 201 is meshed with the gear 305 to drive the gear 305 to rotate around the first connecting rotating shaft 302. The limit block 303 at the top of the first connecting rotating shaft 302 is installed at the bottom of the first rotating shaft 201, and the limit block 303 at the bottom of the first connecting rotating shaft 302 is movably installed on the top of the second rotating shaft 401. When the first rotating shaft 201 rotates, the gear 305 will cause the second rotating shaft 401 to rotate synchronously in the opposite direction.

[0045] The fan blades 204 are arc-shaped, and the crushing cones 206 on the stirring rod 205 in the middle of the first rotating shaft 201 and the crushing cones 206 on the stirring rod 205 in the upper part of the second tooth pattern 402 are staggered with each other, so that when the first rotating shaft 201 rotates, the second rotating shaft 401 rotates synchronously in the opposite direction, and the powder located between the two rows of stirring rods 205 can be easily crushed and dried, so as to facilitate more complete drying.

[0046] The unloading assembly 500 includes rollers 501 and a conveyor belt 503. The rollers 501 are arranged in two evenly distributed rows. The rollers 501 in the upper row are one unit more than the rollers 501 in the lower row. A second bucket 502 is arranged between the rollers 501 and the conveyor belt 503. The second bucket 502 is fixedly mounted on the second drying bin 102. The conveyor belt 503 is located below the second bucket 502. A fourth rotating shaft 504 is movably mounted at both ends of the conveyor belt 503. Both ends of the fourth rotating shaft 504 located in the second drying bin 102 are movably mounted on the second drying bin 102. Both ends of the fourth rotating shaft 504 located at one end outside the second drying bin 102 are mounted with a support rod 505.

[0047] When in use, the first drying bin 101 and the second drying bin 102 are started, and the first drying bin 101 and the second drying bin 102 are dried respectively, the dust cover 109 is opened, and the powder is poured into the first drying bin 101 from the feed port 108, and the motor 203 is started at this time. When the motor 203 is started, it will drive the first rotating shaft 201 to rotate. When the first rotating shaft 201 rotates, the first rotating shaft 201 drives the sealing bin 301 and the limit block 303 fixedly connected below the first rotating shaft 201 to rotate, and the rotation of the limit block 303 drives the first connecting rotating shaft 302 to rotate, and the rotation of the first connecting rotating shaft 302 drives the second connecting rotating shaft 304 to rotate. When the first rotating shaft 201 rotates, the gear 305 is driven to rotate through the first tooth pattern 202 at the bottom of the first rotating shaft 201, and when the gear 305 rotates, it will drive the second tooth pattern 402 meshing below the gear 305 to make the second rotating shaft 401 rotate. At this time, the second rotating shaft 401 rotates in the opposite direction to the first rotating shaft 201, and the stirring rod 205 in the middle of the first rotating shaft 201 rotates synchronously with the stirring rod 205 on the upper part of the second tooth pattern 402. Since the crushing cones 206 in the vertical direction on the stirring rod 205 in the middle of the first rotating shaft 201 and the crushing cones 206 in the vertical direction on the stirring rod 205 on the upper part of the second tooth pattern 402 are staggered with each other, when the first rotating shaft 201 and the second rotating shaft 401 rotate synchronously in the opposite direction, the powder located between the two rows of stirring rods 205 will be fully crushed by the crushing cones 206, which promotes drying and facilitates more complete drying. When the first rotating shaft 201 rotates, the first rotating shaft 201 will drive the fan blades 204 on the upper part of the first rotating shaft 201 to rotate. The fan blades 204 are arc-shaped, which is convenient for first crushing the powder lumps entering the first drying bin 101 from the feed inlet 108, and for conveying the powder to between the two rows of stirring rods 205 for crushing.

[0048] When the powder is crushed between the two rows of stirring rods 205, it will fall onto the top of the sub-sieve plate 406. For the powder located above the sub-sieve plate 406, smaller ones will pass through the sieve holes 407, while larger ones will not pass through the sieve holes 407. When the second rotating shaft 401 rotates, the sieve holes 407 will be driven to rotate. When the sieve holes 407 rotate, the powder on the non-sieve holes 407 on the sub-sieve plate 406 will be transferred to the sieve holes 407. Due to inertia, the larger powder will be transferred by the sieve holes 407 to between the two rows of stirring rods 205 for re-crushing, so that it can pass through the sieve holes 407. In this way, the powder can be screened and processed for secondary processing, which is convenient for fully crushing the powder, facilitating drying, and preventing the powder from accumulating and clogging on the sieve plate 406.

[0049] The powder passing through the sieve hole 407 will fall into the first inverted bucket 408 below the sieve hole 407, and will fall onto the distributor 403 after passing through the first inverted bucket 408. The second rotating shaft 401 will drive the distributor 403 to rotate when rotating. When the distributor 403 rotates, the dividing plate 404 on the distributor 403 will evenly scatter the powder on the distributor 403 to the bottom, and then fall on the roller 501, driving the two rows of rollers 501 to rotate. The two adjacent rollers 501 in each row rotate in opposite directions, and the powder falling on the roller 501 will be crushed. The particle size of the powder after being crushed by the roller 501 will be very small, which will improve the drying effect of the second drying bin 102 and thus improve the drying efficiency.

[0050] The dried powder will fall onto the second bucket 502 below the roller 501, and the second bucket 502 will collect the powder and drop it onto the conveyor belt 503 below the second bucket 502. The driven conveyor belt 503 can convey the powder from the partition 103, so that the powder can be collected to complete the operation.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A powder cosmetic powder drying device, comprising a drying component (100), a first connecting component (200), a reversing component (300), a second connecting component (400) and a feeding component (500), wherein the drying component (100) is used to dry the powder, the first connecting component (200) and the second connecting component (400) are used to promote drying, the reversing component (300) is used to connect the first connecting component (200) and the second connecting component (400), and the feeding component (500) is used to feed and collect the dried powder, characterized in that: The drying component (100) comprises a first drying bin (101) and a second drying bin (102); the first drying bin (101) is located above the second drying bin (102); a partition (103) is fixedly installed between the first drying bin (101) and the second drying bin (102); the first connecting component (200) and the reversing component (300) are located in the first drying bin (101); the second connecting component (400) and the unloading component (500) are located in the second drying bin (102); a sealing plate (104) is fixedly installed on the top of the first drying bin (101); a support (107) is fixedly installed in the middle position above the sealing plate (104); and a motor (203) is fixedly installed above the support (107); The first connecting component (200) comprises a first rotating shaft (201), the top of the first rotating shaft (201) is movably connected to a motor (203), and the bottom of the first rotating shaft (201) is provided with a first tooth pattern (202); The second connecting assembly (400) comprises a second rotating shaft (401), the top of the second rotating shaft (401) is provided with a second tooth pattern (402), the bottom of the second rotating shaft (401) is fixedly mounted with a distributor (403), a circle of distributor plates (404) are evenly fixedly mounted on the distributor (403), and the distributor plates (404) are arc-shaped plates; A circle of evenly distributed fan blades (204) are fixedly mounted on the upper part of the second tooth pattern (402) and the middle part of the first rotating shaft (201); a circle of evenly distributed stirring rods (205) are arranged below the fan blades (204); the stirring rods (205) are rectangular in shape; and three evenly distributed crushing cones (206) are fixedly mounted on four sides of the stirring rods (205); The reversing assembly (300) comprises a sealing chamber (301), wherein the upper portion of the sealing chamber (301) is fixedly mounted on the bottom of the first rotating shaft (201), and the lower portion of the sealing chamber (301) is movably connected to the second rotating shaft (401); A sieve plate (406) is provided in the middle of the second rotating shaft (401), the sieve plate (406) is fixedly mounted on the bottom of the first drying bin (101), the second tooth pattern (402) is movably mounted in the middle of the sieve plate (406), two circles of sieve holes (407) are evenly arranged on the sieve plate (406), the sieve holes (407) are round holes that are narrow at the top and wide at the bottom, four evenly distributed stirring plates (405) are provided above the sieve plate (406), the stirring plates (405) are fixedly mounted on the second rotating shaft (401), the stirring plates (405) are oblique straight plates, a first inverted bucket (408) is provided below the sieve plate (406), and the first inverted bucket (408) is fixedly mounted below the partition (103); When the second tooth pattern (402) rotates, it drives the stirring plate (405) to rotate. When the stirring plate (405) rotates, the powder on the sub-screen plate (406) that can pass through the sieve holes (407) will fall onto the first inverted bucket (408). Otherwise, the powder will be transferred to the top of the stirring plate (405) by the stirring plate (405) due to inertia, and the powder will continue to be crushed between the two rows of stirring rods (205); The material unloading assembly (500) comprises rollers (501) and a conveyor belt (503). The rollers (501) are arranged in two evenly distributed rows, the rollers (501) in the upper row are one unit more than the rollers (501) in the lower row, a second bucket (502) is arranged between the rollers (501) and the conveyor belt (503), the second bucket (502) is fixedly mounted on the second drying bin (102), the conveyor belt (503) is located below the second bucket (502), a fourth rotating shaft (504) is movably mounted at both ends of the conveyor belt (503), both ends of the fourth rotating shaft (504) located in the second drying bin (102) are movably mounted on the second drying bin (102), and a support rod (505) is mounted at both ends of the fourth rotating shaft (504) located at one end outside the second drying bin (102).

2. A powder cosmetic powder drying device according to claim 1, characterized in that: A sealing ring (105) is provided between the sealing plate (104) and the first drying bin (101), a circle of bolts (106) are evenly distributed on the sealing ring (105), and the sealing plate (104) and the first drying bin (101) can be connected and sealed by the bolts (106). A feed port (108) is fixedly installed on one side above the sealing plate (104), and the feed port (108) is an arc-shaped funnel. A dust cover (109) is provided on the feed port (108).

3. The powder cosmetic powder drying device according to claim 1, characterized in that: A first connecting shaft (302) is provided in the middle of the sealing chamber (301), a limit block (303) is fixedly installed on the top and bottom of the first connecting shaft (302), a second connecting shaft (304) is movably installed in the middle of the first connecting shaft (302), and a gear (305) is movably installed at both ends of the second connecting shaft (304).

4. The powder cosmetic powder drying device according to claim 3, characterized in that: The teeth on the gear (305) mesh with the first teeth (202) and the second teeth (402) respectively. When the motor (203) drives the first rotating shaft (201) to rotate, the first teeth (202) at the bottom of the first rotating shaft (201) mesh with the gear (305) to drive the gear (305) to rotate around the first connecting rotating shaft (302). The limit block (303) at the top of the first connecting rotating shaft (302) is installed at the bottom of the first rotating shaft (201). The limit block (303) at the bottom of the first connecting rotating shaft (302) is movably installed at the top of the second rotating shaft (401). When the first rotating shaft (201) rotates, the gear (305) causes the second rotating shaft (401) to rotate synchronously in the opposite direction.

5. The powder cosmetic powder drying device according to claim 1, characterized in that: The fan blade (204) is arc-shaped, and the crushing cones (206) on the stirring rod (205) in the middle of the first rotating shaft (201) and the crushing cones (206) on the stirring rod (205) in the upper part of the second tooth pattern (402) are staggered with each other, so that when the first rotating shaft (201) rotates, the second rotating shaft (401) rotates synchronously in the opposite direction, and the powder located between the two rows of stirring rods (205) can be fully crushed, thereby promoting drying and facilitating more complete drying.

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