Plant leaf stem component extraction device for hair dyeing

Abstract

This invention discloses a plant flower, leaf, and stem component extraction device for hair dyeing, belonging to the field of plant extraction technology. It includes a machine body, an inlet, and an outlet. An extraction device is disposed between the inlet and outlet, comprising a cutting device and a grinding device. The cutting device is connected to the inlet, and the grinding device is connected to the cutting device. A sedimentation device is disposed on the side of the grinding device away from the cutting device. Plants are transported into the machine body through the inlet. The cutting device separates the plant into small pieces, which then fall into the grinding device. While the cutting device is cutting, the grinding device also grinds the cut plant pieces, separating the sap and mucilage components from the plant. These sap and mucilage components then pass through the grinding device into the sedimentation device for sedimentation and filtration, ultimately obtaining the plant extract needed for hair dyeing, thus achieving the effect of extracting plant components.

Description

Technical Field

[0001] This invention relates to the field of plant extraction technology, specifically to a device for extracting plant flower, leaf, and stem components for hair dyeing. Background Technology

[0002] Plant extracts are products made from plants as raw materials. They are obtained and concentrated through physicochemical extraction and separation processes according to the needs of the final product, without changing the structure of the active ingredients. Plant extracts refer to substances extracted or processed from plants using appropriate solvents or methods.

[0003] Existing plant extraction methods typically involve cutting and then squeezing to separate components. However, this process can only separate a small amount of components, with most remaining in the plant itself, resulting in low separation efficiency and poor separation quality. Summary of the Invention

[0004] The purpose of this invention is to provide a device for extracting plant flower, leaf, and stem components for hair dyeing, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A device for extracting plant flower, leaf, and stem components for hair dyeing includes: a body, an inlet at the top of the body, an outlet at the bottom of the body, an extraction device between the inlet and the outlet, the extraction device being close to the inlet, and a sedimentation device being close to the outlet. The extraction device includes: a cutting device and a grinding device, the cutting device being connected to the inlet, the grinding device being connected to the cutting device, and a sedimentation device being located on the side of the grinding device away from the cutting device.

[0007] The plant material is fed into the machine through the inlet and then enters the cutting device. The controller then activates the cutting device, which cuts the plant into smaller pieces. These smaller pieces fall into the grinding device, where they are simultaneously ground. This grinding process removes the plant's juices and sap, which then pass through the grinding device into the sedimentation device for filtration. Finally, the plant extract needed for hair dyeing is obtained, thus achieving the effect of extracting plant components.

[0008] Preferably, the cutting device includes: a cutting cavity, the cutting cavity being connected to a feed inlet, a cutter being disposed inside the cutting cavity, a rotating shaft being disposed on the cutter, and a motor being disposed on the top of the machine body, the drive shaft of the motor passing through the cutting cavity and connected to the rotating shaft.

[0009] The plant enters the cutting chamber through the feed inlet. Then, the controller starts the motor, and the drive shaft in the motor drives the rotating shaft to rotate. As the rotating shaft rotates, it drives the cutter to rotate. During the rotation of the cutter, the plant input through the feed inlet is cut and broken down into small pieces, which facilitates the subsequent extraction of plant components and thus speeds up the extraction efficiency.

[0010] Preferably, the grinding device includes: a grinding chamber, the grinding chamber being connected to the cutting chamber, the surface of the grinding chamber being provided with a plurality of grooves, the plurality of grooves being arranged around the axis of the grinding chamber, the grooves converging from the edge of the grinding chamber to the center of the grinding chamber, and a grinding column being provided inside the grinding chamber, the grinding column being slidably connected to the grinding chamber.

[0011] Preferably, the grinding column is connected to the rotating shaft, and the grinding column consists of a driving device and a pressing device. The driving device includes an annular block located at the bottom of the rotating shaft and on the side of the cutting cavity near the grinding cavity. Several driving wheels are arranged at the bottom of the annular block, and the driving wheels are arranged around the axis of the annular block. A micro motor is installed inside the annular block, and the driving shaft of the micro motor is connected to the driving wheels.

[0012] Preferably, the pressing device includes: a connecting body, a driving ball disposed on the side of the connecting body near the driving wheel, the driving ball being slidably connected to the driving wheel, the axis of the driving ball coinciding with the axis of the grinding chamber; a moving cavity disposed on the side of the connecting body away from the driving ball, a grinding block disposed within the moving cavity; a plurality of electromagnetic springs disposed between the moving cavity and the grinding block, the plurality of electromagnetic springs being arranged around the axis of the moving cavity; a grinding ball disposed on the side of the grinding block away from the moving cavity, the grinding ball being slidably connected to the grinding block; the surface of the grinding ball being provided with striped grooves; the grinding ball being a magnetic conductor; and an electromagnet disposed within the grinding block.

[0013] Preferably, the connecting body is further provided with an annular groove, a ring cutter is provided in the annular groove, a rack is provided in the annular groove, a gear is provided on the side of the ring cutter near the rack, a small motor is provided at the end of the ring cutter, and the drive shaft of the small motor is connected to the gear, the gear meshing with the rack.

[0014] Preferably, a cleaning chamber is provided on the side of the cutting chamber away from the grinding chamber, the cleaning chamber is provided with a water inlet, a water outlet is provided at one end of the rotating shaft located in the cleaning chamber, a water supply pipe is provided in the rotating shaft, the water outlet is connected to the water supply pipe, the water supply pipe extends to the connecting body and the grinding block, and corrugated pipes are provided between the rotating shaft and the connecting body and between the connecting body and the grinding block;

[0015] During the rotation of the rotating shaft, the rotating shaft also drives the annular block to rotate. The plant that is cut and decomposed in the cutting cavity falls onto the surface of the annular block under the action of gravity. Under the action of the centrifugal force generated by the rotation of the annular block, the small pieces of plant are thrown by the annular block to the edge of the grinding cavity. During the rotation of the annular block, the annular block drives the connecting body to rotate through the drive wheel. During the rotation of the connecting body, the connecting body drives the grinding block and grinding ball to rotate.

[0016] As the annular block rotates due to the rotation of the rotating shaft, the controller starts the micro motor in the annular block. The drive shaft in the micro motor drives the drive wheel to rotate. Several micro motors start intermittently under the action of the controller, so that each drive wheel also rotates intermittently. During the rotation of the drive wheel, the drive wheel contacts the surface of the drive ball, so that when the drive wheel rotates, the drive wheel drives the drive ball to rotate. After the drive ball rotates, the drive ball drives the connecting body to deflect. Since the axis of the drive ball coincides with the axis of the grinding cavity, the connecting body rotates around the axis of the grinding cavity during the swinging deflection process. At the same time as the connecting body rotates, the connecting body drives the grinding block and the grinding ball to rotate. The grinding ball rolls along the inner wall of the grinding cavity. During the rolling of the grinding ball, the grinding ball contacts the plant in the grinding cavity. The grinding ball then rolls and grinds the plant, so that the components in the plant are separated from the plant under the rolling pressure.

[0017] While the grinding balls are rolling and grinding, the controller intermittently energizes the electromagnetic spring in the moving cavity. When energized, the electromagnetic spring contracts, causing the grinding block to move closer to the moving cavity. Simultaneously, the controller also energizes the electromagnet in the grinding block. Since the grinding balls are magnetic conductors, they are attracted by the magnetic force generated by the electromagnet. As the grinding block moves, the grinding balls are also lifted, causing them to detach from the inner wall of the grinding cavity. Subsequently, the controller de-energizes the electromagnetic spring, causing it to extend under its elasticity, moving the grinding block and grinding balls away from the moving cavity. This causes the grinding balls to collide with the inner wall of the grinding cavity, impacting the plant. Through the combined action of rolling and impact grinding, the grinding balls process the plant, separating its components and accelerating the extraction efficiency.

[0018] Simultaneously, during the deflection and swing of the connecting body, the controller controls the small motor in the ring cutter to start. The drive shaft in the small motor drives the gear to rotate. As the gear rotates, the gear meshes with the rack and drives the ring cutter to move back and forth along the side of the annular groove. When the ring cutter extends out of the annular groove, it cuts the small pieces of plant in the grinding chamber again. During the cutting process, it works with the grinding ball to separate and extract the components in the plant.

[0019] During the separation and extraction of plant components, water is delivered to the cleaning chamber through the inlet, and then to the water supply pipe through the outlet. The water supply pipe is then delivered to the gap between the grinding blocks and grinding balls. During the grinding process, water is added, which not only cleans the grinding blocks, grinding balls, and grinding chamber, but also dissolves the plant components, allowing them to dissolve in the water and detach from the surface of the plant residue.

[0020] Preferably, the sedimentation device includes: a sedimentation chamber, a connection port at the bottom of the grinding chamber, the connection port communicating with the sedimentation chamber, a flow plate disposed inside the sedimentation chamber, the flow plate being stepped, filter holes disposed on the flow plate, and the flow plate being connected to the sedimentation chamber by a snap fastener;

[0021] The plant components separated from the plants flow along the grooves to the connection port and are then transported to the sedimentation chamber. Subsequently, the plant components, mixed with some water, move to the surface of the flow plate. Because the flow plate is stepped and has filter holes, the mixed solution of the plant components flows over the surface of the flow plate, increasing the flow time. This allows the mixed solution of the plant components to be filtered by the flow plate and discharged from the outlet. During the filtration process, some plant residue remains in the sedimentation chamber. After the equipment has finished working, the operator can open the latch between the flow plate and the sedimentation chamber and separate the flow plate from the sedimentation chamber. Then, the sedimentation chamber is cleaned to ensure the cleanliness of the equipment and prevent the plant components from contaminating the next batch of plant pulp.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] 1. During the rolling process of the grinding ball, it comes into contact with the plant in the grinding chamber. The grinding ball then rolls and grinds the plant, causing the components in the plant to separate from the plant under rolling pressure. At the same time as the electromagnetic spring is energized, the controller also controls the electromagnet in the grinding block to be energized. Since the grinding ball is a magnetic conductor, after the electromagnet is energized, the grinding ball is attracted by the magnetic force generated by the electromagnet. As the grinding block moves, the grinding ball is also lifted, causing the grinding ball to separate from the inner wall of the grinding chamber. Subsequently, the controller controls the electromagnetic spring to be de-energized. After the electromagnetic spring is de-energized, it extends under the action of elasticity, causing the grinding block and grinding ball to move away from the moving chamber. This causes the grinding ball to collide with the inner wall of the grinding chamber, impacting the plant. The grinding ball grinds the plant under the cooperation of rolling grinding and impact grinding, separating the plant components from the plant, accelerating the separation of plant components and improving the efficiency of plant component extraction. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a perspective view of the present invention;

[0026] Figure 2 This is an internal front view of the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the grinding column;

[0029] Figure 5 This is a schematic diagram of the internal structure of the grinding column;

[0030] Figure 6 This is the internal front view of the grinding column;

[0031] In the diagram: 1. Machine body; 11. Feed inlet; 12. Discharge outlet;

[0032] 2. Cutting device; 21. Cutting chamber; 22. Cutter; 23. Rotating shaft; 231. Water supply pipe; 24. Cleaning chamber;

[0033] 3. Grinding device; 31. Grinding chamber; 311. Groove; 32. Grinding column; 33. Annular block; 331. Drive wheel; 34. Connecting body; 341. Drive ball; 35. Moving chamber; 36. Grinding block; 37. Grinding ball; 38. Annular groove; 39. Ring cutter;

[0034] 4. Sedimentation device; 41. Sedimentation chamber; 42. Flow plate. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figures 1-6 The present invention provides the following technical solution:

[0037] A device for extracting plant flower, leaf, and stem components for hair dyeing includes: a body 1, with an inlet 11 at the top and an outlet 12 at the bottom; an extraction device is disposed between the inlet 11 and the outlet 12, the extraction device being close to the inlet 11 and a sedimentation device 4 being close to the outlet 12; the extraction device includes: a cutting device 2 and a grinding device 3, the cutting device 2 being connected to the inlet 11 and the grinding device 3 being connected to the cutting device 2; and a sedimentation device 4 being disposed on the side of the grinding device 3 away from the cutting device 2.

[0038] In one specific embodiment of the present invention, the cutting device 2 includes: a cutting cavity 21, the cutting cavity 21 being connected to the feed inlet 11, a cutter 22 being provided inside the cutting cavity 21, a rotating shaft 23 being provided on the cutter 22, and a motor being provided on the top of the machine body 1, the drive shaft of the motor passing through the cutting cavity 21 and connected to the rotating shaft 23.

[0039] In one specific embodiment of the present invention, a cleaning chamber 24 is provided on the side of the cutting chamber 21 away from the grinding chamber 31. The cleaning chamber 24 is provided with a water inlet. A water outlet is provided at one end of the rotating shaft 23 located in the cleaning chamber 24. A water supply pipe 231 is provided in the rotating shaft 23. The water outlet is connected to the water supply pipe 231.

[0040] In one specific embodiment of the present invention, the grinding device 3 includes: a grinding chamber 31, the grinding chamber 31 being connected to the cutting chamber 21, the surface of the grinding chamber 31 being provided with a plurality of grooves 311, the plurality of grooves 311 being arranged around the axis of the grinding chamber 31, the grooves 311 converging from the edge of the grinding chamber 31 towards the center of the grinding chamber 31, and a grinding column 32 being provided inside the grinding chamber 31, the grinding column 32 being slidably connected to the grinding chamber 31.

[0041] In one specific embodiment of the present invention, the grinding column 32 is connected to the rotating shaft 23. The grinding column 32 is composed of a driving device and a pressing device. The driving device includes an annular block 33, which is located at the bottom of the rotating shaft 23. The annular block 33 is located on the side of the cutting cavity 21 near the grinding cavity 31. A plurality of driving wheels 331 are provided at the bottom of the annular block 33. The plurality of driving wheels 331 are arranged around the axis of the annular block 33. A micro motor is provided inside the annular block 33, and the driving shaft of the micro motor is connected to the driving wheels 331.

[0042] In one specific embodiment of the present invention, the pressing device includes: a connecting body 34, a driving ball 341 disposed on the side of the connecting body 34 near the driving wheel 331, the driving ball 341 being slidably connected to the driving wheel 331, the axis of the driving ball 341 coinciding with the axis of the grinding chamber 31, a moving cavity 35 disposed on the side of the connecting body 34 away from the driving ball 341, a grinding block 36 disposed within the moving cavity 35, and a plurality of electromagnetic springs disposed between the moving cavity 35 and the grinding block 36. Several electromagnetic springs are arranged around the axis of the moving cavity 35. A grinding ball 37 is provided on the side of the grinding block 36 away from the moving cavity 35. The grinding ball 37 is slidably connected to the grinding block 36. The surface of the grinding ball 37 is provided with striped grooves. The grinding ball 37 is a magnetic conductor. An electromagnet is provided in the grinding block 36. The water pipe 231 extends to the connecting body 34 and the grinding block 36. Corrugated pipes are provided between the rotating shaft 23 and the connecting body 34 and between the connecting body 34 and the grinding block 36.

[0043] In one specific embodiment of the present invention, the connecting body 34 is further provided with an annular groove 38, a ring cutter 39 is provided in the annular groove 38, a rack is provided in the annular groove 38, a gear is provided on the side of the ring cutter 39 near the rack, a small motor is provided at the end of the ring cutter 39, and the drive shaft of the small motor is connected to the gear, and the gear meshes with the rack.

[0044] In one specific embodiment of the present invention, the sedimentation device 4 includes: a sedimentation chamber 41, a connection port provided at the bottom of the grinding chamber 31, the connection port communicating with the sedimentation chamber 41, a flow plate 42 provided inside the sedimentation chamber 41, the flow plate 42 being stepped, filter holes provided on the flow plate 42, and the flow plate 42 being connected to the sedimentation chamber 41 by a snap fastener.

[0045] Working principle of the invention:

[0046] Plants enter the cutting chamber 21 through the feed inlet 11. Then, the controller starts the motor. The drive shaft in the motor drives the rotating shaft 23 to rotate. As the rotating shaft 23 rotates, it drives the cutter 22 to rotate. During the rotation of the cutter 22, the plant input through the feed inlet 11 is cut and broken down into small pieces, which facilitates the subsequent extraction of plant components.

[0047] During the rotation of the rotating shaft 23, the rotating shaft 23 also drives the annular block 33 to rotate. The plant that is cut and decomposed in the cutting cavity 21 falls onto the surface of the annular block 33 under the action of gravity. Under the action of the centrifugal force generated by the rotation of the annular block 33, the small pieces of plant are thrown by the annular block 33 to the edge of the grinding cavity 31. During the rotation of the annular block 33, the annular block 33 drives the connecting body 34 to rotate through the drive wheel 331. During the rotation of the connecting body 34, the connecting body 34 drives the grinding block 36 and the grinding ball 37 to rotate.

[0048] While the annular block 33 rotates due to the rotation of the rotating shaft 23, the controller starts the micro motors in the annular block 33. The drive shafts in the micro motors drive the drive wheels 331 to rotate. Several micro motors start intermittently under the action of the controller, causing each drive wheel 331 to rotate intermittently. During the rotation of the drive wheels 331, the drive wheels 331 come into contact with the surface of the drive balls 341, so that when the drive wheels 331 rotate, they drive the drive balls 341 to rotate. After the drive balls 341 rotate, they drive the connecting body 34. When deflection occurs, since the axis of the driving ball 341 coincides with the axis of the grinding cavity 31, the connecting body 34 rotates around the axis of the grinding cavity 31 during the swinging deflection process. At the same time as the connecting body 34 rotates, the connecting body 34 drives the grinding block 36 and the grinding ball 37 to rotate. The grinding ball 37 rolls along the inner wall of the grinding cavity 31. During the rolling process, the grinding ball 37 comes into contact with the plant in the grinding cavity 31. The grinding ball 37 then rolls and grinds the plant, causing the components in the plant to separate from the plant under rolling pressure.

[0049] While the grinding balls 37 are rolling and grinding, the controller intermittently energizes the electromagnetic spring in the moving cavity 35. When energized, the electromagnetic spring contracts, causing the grinding block 36 to move closer to the moving cavity 35. Simultaneously, the controller also energizes the electromagnet in the grinding block 36. Since the grinding balls 37 are magnetic conductors, they are attracted by the magnetic force generated by the electromagnet when it is energized. As the grinding block 36 moves, the grinding balls 37 are also lifted, causing the grinding balls to... 37 detaches from the inner wall of the grinding chamber 31; then the controller controls the electromagnetic spring to de-energize. After the electromagnetic spring is de-energized, it extends under the action of elasticity, causing the grinding block 36 and the grinding ball 37 to move away from the moving chamber 35. This causes the grinding ball 37 to collide with the inner wall of the grinding chamber 31, impacting the plant. The grinding ball 37 grinds the plant under the cooperation of rolling grinding and impact grinding, separating the components in the plant from the plant, accelerating the separation of plant components and improving the efficiency of plant component extraction.

[0050] Simultaneously, during the deflection and swing of the connecting body 34, the controller controls the small motor in the ring cutter 39 to start. The drive shaft in the small motor drives the gear to rotate. While the gear rotates, the gear meshes with the rack and drives the ring cutter 39 to move back and forth along the side of the annular groove 38. When the ring cutter 39 extends out of the annular groove 38, it cuts the small pieces of plant in the grinding chamber 31 again. During the cutting process, it cooperates with the grinding ball 37 to separate and extract the components in the plant.

[0051] During the separation and extraction of plant components, water is delivered to the cleaning chamber 24 through the inlet and to the water supply pipe 231 through the outlet. Water is then delivered to the gap between the grinding block 36 and the grinding ball 37 through the water supply pipe 231. During the grinding process, water is added, which not only cleans the grinding block 36, the grinding ball 37 and the grinding chamber 31, but also dissolves the plant components, allowing them to dissolve in the water and detach from the surface of the plant residue.

[0052] The plant components separated from the plants flow along the groove 311 to the connection port and are then transported to the sedimentation chamber 41. Subsequently, the plant components, mixed with a portion of water, move to the surface of the flow plate 42. Since the flow plate 42 is stepped and has filter holes, the mixed solution of the plant components flows over the surface of the flow plate 42. The flow time increases, allowing the mixed solution of the plant components to pass through the filter of the flow plate 42 and be discharged from the outlet 12. During the filtration process, some plant residue remains in the sedimentation chamber 41. After the equipment has finished working, the operator can open the latch between the flow plate 42 and the sedimentation chamber 41 and separate the flow plate 42 from the sedimentation chamber 41. Then, the sedimentation chamber 41 is cleaned to ensure the cleanliness of the equipment and prevent the plant components from contaminating the next batch of plant pulp.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for extracting plant flower, leaf, and stem components for hair dyeing, characterized in that: include: The machine body (1) has a feed inlet (11) at the top and a discharge outlet (12) at the bottom. An extraction device is provided between the feed inlet (11) and the discharge outlet (12). The extraction device is close to the feed inlet (11). The extraction device includes a cutting device (2) and a grinding device (3). The cutting device (2) is connected to the feed inlet (11). The grinding device (3) is connected to the cutting device (2). A sedimentation device (4) is provided on the side of the grinding device (3) away from the cutting device (2). The sedimentation device (4) is close to the discharge outlet (12). The grinding device (3) includes: a grinding chamber (31) connected to a cutting chamber (21), a plurality of grooves (311) are provided on the surface of the grinding chamber (31), the plurality of grooves (311) are arranged around the axis of the grinding chamber (31), the grooves (311) converge from the edge of the grinding chamber (31) to the center of the grinding chamber (31), and a grinding column (32) is provided inside the grinding chamber (31), the grinding column (32) is slidably connected to the grinding chamber (31); The grinding column (32) is connected to the rotating shaft (23). The grinding column (32) is composed of a driving device and a pressing device. The driving device includes an annular block (33). The annular block (33) is located at the bottom of the rotating shaft (23). The annular block (33) is located on the side of the cutting cavity (21) close to the grinding cavity (31). A plurality of driving wheels (331) are provided at the bottom of the annular block (33). The plurality of driving wheels (331) are arranged around the axis of the annular block (33). A micro motor is provided inside the annular block (33). The driving shaft in the micro motor is connected to the driving wheels (331). The pressing device includes: a connecting body (34), on the side of the connecting body (34) near the drive wheel (331) a drive ball (341) is provided, the drive ball (341) is slidably connected to the drive wheel (331), the axis of the drive ball (341) coincides with the axis of the grinding chamber (31), and a moving cavity (35) is provided on the side of the connecting body (34) away from the drive ball (341), a grinding block (36) is provided in the moving cavity (35). A plurality of electromagnetic springs are provided between the moving cavity (35) and the grinding block (36), and the plurality of electromagnetic springs are arranged around the axis of the moving cavity (35). A grinding ball (37) is provided on the side of the grinding block (36) away from the moving cavity (35). The grinding ball (37) is slidably connected to the grinding block (36). The surface of the grinding ball (37) is provided with striped grooves. The grinding ball (37) is a magnetic conductor. An electromagnet is provided in the grinding block (36).

2. The device for extracting plant flower, leaf, and stem components for hair dyeing according to claim 1, characterized in that: The cutting device (2) includes: a cutting cavity (21) connected to a feed inlet (11), a cutter (22) provided in the cutting cavity (21), a rotating shaft (23) provided on the cutter (22), and a motor provided on the top of the machine body (1), with the drive shaft of the motor passing through the cutting cavity (21) and connected to the rotating shaft (23).

3. The device for extracting plant flower, leaf, and stem components for hair dyeing according to claim 1, characterized in that: The connecting body (34) is also provided with an annular groove (38), a ring cutter (39) is provided in the annular groove (38), a rack is provided in the annular groove (38), a gear is provided on the side of the ring cutter (39) near the rack, a small motor is provided at the end of the ring cutter (39), the drive shaft of the small motor is connected to the gear, and the gear meshes with the rack.

4. The device for extracting plant flower, leaf, and stem components for hair dyeing according to claim 1, characterized in that: A cleaning chamber (24) is provided on the side of the cutting chamber (21) away from the grinding chamber (31). The cleaning chamber (24) is provided with a water inlet. A water outlet is provided at one end of the rotating shaft (23) located in the cleaning chamber (24). A water supply pipe (231) is provided in the rotating shaft (23). The water outlet is connected to the water supply pipe (231). The water supply pipe (231) extends to the connecting body (34) and the grinding block (36). Corrugated pipes are provided between the rotating shaft (23) and the connecting body (34) and between the connecting body (34) and the grinding block (36).

5. The device for extracting plant flower, leaf, and stem components for hair dyeing according to claim 1, characterized in that: The sedimentation device (4) includes: a sedimentation chamber (41), a connection port is provided at the bottom of the grinding chamber (31), the connection port is connected to the sedimentation chamber (41), a flow plate (42) is provided in the sedimentation chamber (41), the flow plate (42) is stepped, the flow plate (42) is provided with filter holes, and the flow plate (42) is connected to the sedimentation chamber (41) by a snap fastener.

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