Crushing device for processing radix tetrastigme and using method thereof

Abstract

The invention belongs to the technical field of Chinese herbal medicines, and particularly relates to a crushing device for processing radix tetrastigme, which comprises a main machine body, and a feeding cavity, a crushing cavity and a discharging cavity are arranged in the main machine body; the feeding hopper is arranged at the top of the main machine body and located above the feeding cavity, and the material head is communicated with the feeding cavity; the control center is arranged on the side wall of the main machine body; the spiral conveying rod is rotationally arranged in the feeding cavity and used for conveying raw materials to the crushing cavity; the screening mechanism is used for screening dust impurities contained in the raw materials, and the screening mechanism comprises a first screen arranged at the bottom of the feeding cavity; the crushing mechanism comprises a crushing roller rotationally arranged in the crushing cavity; the discharging hopper is arranged in the discharging cavity, and the discharging hopper communicates with the bottom of the crushing cavity through a second screen; compared with the prior art, dust and impurities can be effectively prevented from being mixed into crushed materials, and the quality of the crushed radix tetrastigme powder is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of Chinese herbal medicine processing, and in particular relates to a crushing device for processing cloverleaf green and a use method thereof. Background Art

[0002] The Sanyeqing crushing device is a special equipment for crushing the Sanyeqing plant. Sanyeqing is a traditional Chinese medicine and is widely used in traditional Chinese medicine formulas. Its crushing device is usually designed to improve the crushing efficiency and maintain the effective ingredients of the medicinal materials, especially in terms of the fineness and uniformity of the drug powder. For example, the Sanyeqing water-cooling and cooling crushing equipment disclosed in the patent with application number CN202020777973.7 includes a crushing chamber for crushing the material, wherein the lower part of the crushing chamber is provided with a discharge port; it also includes a feeding mechanism arranged at the lower part of the crushing chamber; wherein the feeding mechanism includes a conveying tube with closed ends, and a pushing assembly arranged in the conveying tube for conveying the powder, wherein a feed port fixedly connected to the discharge port is provided on the upper wall of one end of the conveying tube, and a discharge pipe is provided on the lower wall of the other end of the conveying tube; a receiving cavity is opened in the tube wall in the middle of the conveying tube; a cooling pipe is provided in the receiving cavity, wherein the cooling pipe is connected to a liquid supply system for supplying cooling liquid, and cooling liquid is transported to the cooling pipe through the liquid supply system;

[0003] During the use of this existing Sanyeqing crushing device, the raw materials are directly added and crushed, which causes the dust and impurities contaminated by the raw materials during storage to be easily mixed into the crushed material, reducing the quality of the Sanyeqing powder after crushing. In addition, the crushing means is single, and the crushing of Sanyeqing often requires repeated crushing to achieve the target quality, which reduces the work efficiency. Therefore, it is necessary to make improvements. Summary of the invention

[0004] The purpose of the present invention is to provide a crushing device for processing clover and a method of using the same in order to improve the quality of the powder after crushing clover and improve work efficiency in order to solve the above-mentioned technical problems.

[0005] In view of this, the present invention provides a crushing device for processing Sanyeqing, comprising: a main body, wherein a feeding chamber, a crushing chamber and a discharge chamber are arranged in the main body; a feed hopper, wherein the hopper is arranged on the top of the main body and located above the feeding chamber, and the feed head is connected with the feeding chamber; and a control center, wherein the control center is arranged on the side wall of the main body;

[0006] The machine also includes: a screw conveying rod, which is rotatably arranged in the feeding chamber and used to convey the raw materials to the crushing chamber; a screening mechanism, which is used to screen dust impurities contained in the raw materials, and the screening mechanism includes a first screen arranged at the bottom of the feeding chamber; a crushing mechanism, which includes a crushing roller rotatably arranged in the crushing chamber; a discharge hopper, which is arranged in the discharge chamber and is connected to the bottom of the crushing chamber through a second screen;

[0007] The spiral conveying rod is coaxially distributed with the crushing roller and is transmission-connected thereto, and the spiral conveying rod is driven to rotate by a main driving motor arranged outside the main body.

[0008] In the present technical scheme, during the crushing process of Sanyeqing, the raw materials are added to the feeding chamber through the feed hopper, and then the main drive motor drives the spiral conveying rod to rotate, thereby conveying the raw materials in the feeding chamber to the crushing chamber. During the conveying process, the dust and impurities attached to the raw materials are shaken off as the raw materials move. The first screen allows the dust and impurities and some small fragments in the raw materials to pass through the screen and enter the screening mechanism, and the remaining raw materials enter the crushing chamber and are crushed by the crushing roller. Compared with the prior art, the present invention can effectively prevent dust and impurities from mixing into the crushed material, thereby improving the quality of the Sanyeqing powder after crushing.

[0009] In the above technical solution, further, the screening mechanism also includes: a collecting hopper, which is arranged in the discharge cavity and located below the feed cavity, and the collecting hopper is connected to the bottom of the feed cavity through the first screen; a screening box, which is arranged in the discharge cavity, and the bottom of the screening box is provided with a first outlet. The side wall of the screening box is provided with a second outlet; a vibrating screen, which is obliquely arranged in the screening box; a recovery box, which is arranged in the discharge cavity and located on one side of the screening box, and the bottom of the recovery box is provided with a third outlet;

[0010] Wherein, the collecting hopper is connected with the screening box, the second outlet is connected with the recovery box, and the lower end of the vibration screen is located at the second outlet.

[0011] In the above technical solution, further, the pulverizing roller further comprises: a plurality of pulverizing rods, the plurality of pulverizing rods being evenly spaced and distributed on the surface of the pulverizing roller along the circumference and axial direction of the pulverizing roller; an inner cavity, the inner cavity being arranged inside the pulverizing rods, the inner cavity having a granular filler;

[0012] Wherein, the filling volume of the granular filler is 70% to 90% of the volume of the inner cavity.

[0013] In the above technical solution, further, the crushing mechanism also includes: auxiliary crushing parts, which have a plurality of auxiliary crushing parts and are evenly distributed on the surface of the crushing roller along the circumference and axial direction of the crushing roller; a temperature control part, which is arranged on the main body and connected to the crushing chamber, and the temperature control part is used to reduce the temperature in the crushing chamber.

[0014] In the above technical scheme, further, the auxiliary crushing part also includes: a support rod, wherein the support rod is provided with an upper cavity and a lower cavity separated from each other; a first counterweight block, wherein the first counterweight block is movably arranged in the lower cavity, and a first spring is arranged on the first counterweight block, wherein one end of the first spring is connected to the surface of the first counterweight block, and the other end is connected to the upper inner wall of the lower cavity; a movable rack, wherein the movable rack is arranged on the first counterweight block and extends and distributes parallel to the length direction of the support rod; a transmission gear, wherein the transmission gear is rotatably arranged in the upper cavity, and the transmission gear and the rack are meshed with each other; a housing, wherein the housing is arranged on the outer wall of the support rod and is connected to the upper cavity; a transmission ratchet, wherein the transmission ratchet is rotatably arranged in the housing; a flywheel, wherein the flywheel is rotatably arranged in the housing and is transmission-connected to the transmission ratchet; a generator, wherein the generator is arranged in the housing, and the input end of the generator is transmission-connected to the flywheel; a cutting disc, wherein the cutting disc is rotatably arranged at the upper end of the support rod, and the cutting disc is driven to rotate by a disc motor arranged on the support rod;

[0015] Among them, the first counterweight block can move along the length direction of the support rod under the action of centrifugal force, the rack can move in the lower cavity and the upper cavity with the movement of the first counterweight block, the transmission ratchet is connected to the transmission gear, and the cutter disc motor is electrically connected to the generator.

[0016] In the above technical solution, further, the transmission ratchet also includes: a ratchet disk, a surface of the ratchet disk facing the transmission gear side is provided with a disc-shaped groove; a ratchet seat, the ratchet seat has a plurality of ratchet seats and is evenly spaced along the circumference of the ratchet disk on the circumferential inner wall of the groove, and a ratchet groove is provided in the ratchet seat; a movable ratchet, the movable ratchet is movably arranged on the ratchet groove, a second spring is arranged between the movable ratchet and the ratchet groove, a counterweight cavity is arranged inside the movable ratchet, a second counterweight block is movably arranged in the counterweight cavity, and a third spring is arranged between the second counterweight block and the counterweight cavity; a ratchet gear, the ratchet gear is rotatably arranged in the groove, and the ratchet gear can cooperate with the movable ratchet;

[0017] Wherein, the second counterweight block can drive the movable ratchet to move into the ratchet groove and release the match with the ratchet gear under the action of centrifugal force, the ratchet gear is in driving connection with the transmission gear, and the ratchet plate is in driving connection with the flywheel.

[0018] In the above technical solution, further, the temperature control component also includes: a spherical outer shell, which is provided with a circulating air inlet and a circulating air outlet; a spherical inner shell, which is arranged in the spherical outer shell, and an external air inlet pipe and an external air outlet pipe are arranged on both sides of the spherical inner shell; an annular partition plate, which is arranged between the spherical outer shell and the spherical inner shell and is used to divide the space between the spherical outer shell and the spherical inner shell into two circulating air cavities; a first spherical inner partition plate, which is arranged between the spherical outer shell and the spherical inner shell and is concentrically distributed with the spherical outer shell, and the first spherical inner partition plate is sealed with the external air inlet pipe and the external air outlet pipe; a second spherical inner partition plate, which is arranged between the spherical outer shell and the first spherical inner partition plate and is concentrically distributed with the spherical outer shell The spherical body is concentrically distributed, and there is a gap for air flow to pass between the second spherical inner partition and the external air inlet pipe and the external air outlet pipe; a circulating air flow pipe, the circulating air flow pipe has a plurality of uniformly distributed inside the spherical outer shell, and the plurality of circulating air flow pipes can form an air flow path for a limited number of reciprocating flows between the two circulating air cavities; an auxiliary spherical inner shell, the auxiliary spherical inner shell can have a plurality of concentrically distributed shapes with successively decreasing diameters, the plurality of auxiliary spherical inner shells are arranged in the spherical inner shell and are concentrically distributed with the spherical inner shell, and auxiliary air inlet pipes and auxiliary air outlet pipes are arranged on both sides of the auxiliary spherical inner shell; an induced draft pipe, the induced draft pipe is arranged in series on the external air inlet pipe, and an induced draft fan is arranged in the induced draft pipe; an exhaust pipe, the exhaust pipe is arranged in series on the circulating air inlet, and an exhaust fan is arranged in the exhaust pipe;

[0019] Among them, the external air inlet pipe and the external air outlet pipe pass through the spherical outer shell and are arranged on the outside, and the external air inlet pipe and the external air outlet pipe are sealed with the spherical outer shell, the circulating air inlet and the circulating air outlet are respectively connected with the two circulating air cavities, the auxiliary air inlet pipe and the auxiliary air outlet pipe extend to the external air inlet pipe and the external air outlet pipe respectively, and are coaxially distributed with the external air inlet pipe and the external air outlet pipe respectively, and the circulating air inlet and the circulating air outlet are both connected with the crushing chamber.

[0020] In the above technical solution, further, it also includes: an installation box, which is arranged on the outside of the main body; a first linear actuator, the base of which is rotatably connected to the top area of ​​the installation box; a transmission bracket, which is connected to the execution end of the first linear actuator through a hinge mechanism, and the transmission bracket is equipped with a first-stage driven gear and a second-stage driven gear, and the axle extension end of the second-stage driven gear forms a rotating pair with the side wall of the installation box; a second linear actuator, the base of the second linear actuator is installed on the bottom plane of the installation box, and the execution end of the second linear actuator is provided with a meshing rack; a third-stage driven gear, and the third-stage driven gear is rotatably arranged in the installation box.

[0021] Among them, the first-stage driven gear has the ability to form a meshing fit with the third-stage driven gear, the second-stage driven gear maintains a constant meshing state with the first-stage driven gear, the meshing rack is arranged along the bottom slide rail of the transition chamber and forms a transmission fit with the second-stage driven gear, and the third-stage driven gear is connected to the roller shaft of the crushing roller.

[0022] In the above technical solution, further, the present invention also discloses a method for using the above-mentioned crushing device for processing Sanyeqing, comprising the following steps:

[0023] S1: adding the raw material of the green clover to be crushed into the conveying chamber through the feeding hopper;

[0024] S2 Raw material conveying, start the main drive motor, the spiral conveying rod rotates and drives the raw material to the crushing chamber. At the same time, during the conveying process, the dust attached to the surface of the raw material is shaken off with the conveying movement of the raw material, and finally filtered and discharged through the screening mechanism;

[0025] S3 Crushing: After the raw materials enter the crushing chamber, the crushing rollers run and crush the raw materials through the crushing rods and auxiliary crushing parts. During the crushing process, the temperature control part controls the temperature in the crushing chamber to be stable;

[0026] S4 finished product collection, the crushed raw materials are discharged from the main body through the discharge shaker and stored after collection.

[0027] The beneficial effects of the present invention are:

[0028] 1. The setting of the screening mechanism can effectively prevent dust and impurities from mixing into the crushed material, thus improving the quality of the crushed powder of Sanyeqing;

[0029] 2. By filling the inner cavity of the crushing rod with granular fillers, the vibration of the crushing rod is effectively reduced through the movement inertia of the granular fillers and the collision friction between each other, the resonance phenomenon of the crushing rod during the working process is reduced, and the service life of the crushing rod is increased;

[0030] 3. The auxiliary crushing parts increase the crushing means of the crushing mechanism, thereby improving the crushing effect, eliminating the need for repeated crushing and improving work efficiency;

[0031] 4. The temperature control unit can effectively reduce the temperature in the crushing chamber, preventing the temperature in the crushing chamber from being too high, which may damage the medicinal properties of Sanyeqing, and improve the quality of Sanyeqing after crushing;

[0032] 5. Through the arrangement of the first and second linear actuators, the third-stage driven gear drives the crushing roller to start initially, thereby preventing the main drive motor from being overloaded when starting the crushing roller, thereby improving the stability of the crushing roller when starting. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 It is a schematic structural diagram of a specific implementation method of the present invention.

[0035] Figure 2 It is a schematic diagram of the cross-sectional structure of the main body of the present invention.

[0036] Figure 3 It is a schematic diagram of the structure of the screening box of the present invention.

[0037] Figure 4 It is a schematic diagram of the structure of the pulverizing rod of the present invention.

[0038] Figure 5 It is a schematic diagram of the structure of the auxiliary crushing piece of the present invention.

[0039] Figure 6 This is a schematic diagram of the support rod structure of the present invention.

[0040] Figure 7 It is a schematic diagram of the shell structure of the present invention.

[0041] Figure 8 It is a schematic diagram of the transmission ratchet structure of the present invention.

[0042] Fig. 9 It is a schematic diagram of the movable ratchet structure of the present invention.

[0043] Fig.10 It is a schematic diagram of the structure of the temperature control component of the present invention.

[0044] Fig.11 It is a schematic diagram of the horizontal cross-sectional structure of the temperature control component of the present invention.

[0045] Fig.12 This is a structural diagram of Example 7 of the present invention.

[0046] The symbols in the figure are:

[0047] 1. Main body; 100, feeding cavity; 101, crushing cavity; 102, discharge cavity; 2, feeding hopper; 3, control center; 4, screw conveyor rod; 5, screening mechanism; 50, collecting hopper; 51, screening box; 510, first outlet; 511, second outlet; 52, vibrating screen; 53, recovery box; 530, third outlet; 6, crushing mechanism; 60, crushing roller; 61, crushing rod; 610, inner cavity; 612, granular filler; 62 , auxiliary crushing member; 620, support rod; 6200, upper chamber; 6201, lower chamber; 621, first counterweight; 622, first spring; 623, movable rack; 624, transmission gear; 625, housing; 626, transmission ratchet; 6260, ratchet plate; 6261, ratchet seat; 6262, ratchet groove; 6263, movable ratchet; 6264, second spring; 6265, second counterweight; 6266, third spring; 626 7. ratchet gear; 627. flywheel; 628. generator; 629. cutting blade; 6210. blade motor; 63. temperature control element; 630. spherical outer shell; 6300. circulating air inlet; 6301. circulating air outlet; 631. spherical inner shell; 6310. external air inlet pipe; 6311. external air outlet pipe; 632. annular partition plate; 633. circulating air cavity; 634. first spherical inner partition plate; 635. second spherical inner Partition; 636, circulating air flow pipe; 637, auxiliary spherical inner shell; 6370, auxiliary air inlet pipe; 6371, auxiliary air outlet pipe; 638, induced draft pipe; 639, exhaust pipe; 7, discharge hopper; 8, main drive motor; 9, mounting box; 10, first linear actuator; 11, transmission bracket; 12, first-stage driven gear; 13, second-stage driven gear; 14, second linear actuator; 15, meshing rack; 16, third-stage driven gear. DETAILED DESCRIPTION

[0048] 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.

[0049] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0050] Embodiment 1:

[0051] The embodiment of the present application provides a crushing device for processing three-leaf green, comprising: a main body 1, in which a feeding chamber 100, a crushing chamber 101 and a discharge chamber 102 are arranged; a feed hopper 2, the hopper is arranged on the top of the main body 1 and located above the feeding chamber 100, and the feed head is connected to the feeding chamber 100; a control center 3, the control center 3 is arranged on the side wall of the main body 1;

[0052] The machine also includes: a screw conveying rod 4, which is rotatably arranged in the feeding chamber 100 and used to convey the raw materials to the crushing chamber 101; a screening mechanism 5, which is used to screen dust impurities contained in the raw materials, and the screening mechanism 5 includes a first screen arranged at the bottom of the feeding chamber 100; a crushing mechanism 6, which includes a crushing roller 60 rotatably arranged in the crushing chamber 101; a discharge hopper 7, which is arranged in the discharge chamber 102 and is connected to the bottom of the crushing chamber 101 through a second screen;

[0053] The spiral conveying rod 4 is coaxially distributed with the crushing roller 60 and is transmission-connected thereto. The spiral conveying rod 4 is driven to rotate by a main driving motor 8 disposed outside the main body 1 .

[0054] Moreover, the main body 1, the feeding chamber 100, the crushing chamber 101 and the discharge chamber 102 are all conventional structures, the control center 3 can be a conventional CNC or PLC control unit, the second screen is installed at the bottom of the crushing chamber 101, and the outlet of the discharge hopper 7 extends downward through the discharge chamber 102 to the outside of the main body 1.

[0055] In the present embodiment, during the crushing process of the three-leaf green, the raw materials are added to the feeding chamber 100 through the feeding hopper 2, and then the main driving motor 8 drives the spiral conveying rod 4 to rotate, thereby conveying the raw materials in the feeding chamber 100 to the crushing chamber 101. During the conveying process, the dust and impurities attached to the raw materials are shaken off as the raw materials move. The first screen allows the dust and impurities and some small fragments in the raw materials to pass through the screen and enter the screening mechanism 5, and the remaining raw materials enter the crushing chamber 101 and are crushed by the crushing roller 60. Compared with the prior art, the present invention can effectively prevent dust and impurities from mixing into the crushed material, thereby improving the quality of the three-leaf green powder after crushing.

[0056] Embodiment 2:

[0057] The present embodiment provides a pulverizing device for processing clover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the screening mechanism 5 also includes: a collecting hopper 50, which is arranged in the discharge cavity 102 and located below the feed cavity 100, and the collecting hopper 50 is connected to the bottom of the feed cavity 100 through the first screen; a screening box 51, which is arranged in the discharge cavity 102, and a first outlet 510 is arranged at the bottom of the screening box 51. A second outlet 511 is arranged on the side wall of the screening box 51; a vibrating screen 52, which is obliquely arranged in the screening box 51; a recovery box 53, which is arranged in the discharge cavity 102 and located on one side of the screening box 51, and a third outlet 530 is arranged at the bottom of the recovery box 53;

[0058] The collecting hopper 50 is connected to the screening box 51 , the second outlet 511 is connected to the recovery box 53 , and the lower end of the vibration screen 52 is located at the second outlet 511 .

[0059] Moreover, the first outlet 510 and the third outlet 530 both pass through the discharge cavity 102 and extend to the bottom of the main body 1. The vibrating screen 52 can be a conventional structure, including a vibrating screen 52 body, a vibration motor, and a connecting structure for movably mounting the vibrating screen body inside the screening box 51 (not shown in the drawings).

[0060] In this embodiment, dust and impurities attached to the raw materials during transportation are shaken off as the raw materials move, and the first screen allows the dust and impurities and some small fragments in the raw materials to pass through the screen and enter the screening box 51. The vibrating screen 52 further screens the dust and impurities and the small fragments. The dust and impurities continue to pass through the vibrating screen 52 and fall downward and are discharged through the first outlet 510, and the small fragments enter the recovery box 53 through the second outlet 511 and are discharged through the third outlet 530. Compared with the prior art, the present invention can effectively prevent dust and impurities from mixing into the crushed material, thereby improving the quality of the crushed powder of Sanyeqing, and can further recover small fragments to reduce raw material waste.

[0061] Embodiment 3:

[0062] This embodiment provides a pulverizing device for processing three-leaf green, which, in addition to the technical solutions of the above embodiments, also has the following technical features, the pulverizing roller 60 also includes: a plurality of pulverizing rods 61, the plurality of pulverizing rods 61 are evenly spaced and distributed on the surface of the pulverizing roller 60 along the circumference and axial direction of the pulverizing roller 60; an inner cavity 610, the inner cavity 610 is arranged inside the pulverizing rods 61, and the inner cavity 610 has a granular filler 612;

[0063] The filling volume of the granular filler 612 is 70% to 90% of the volume of the inner cavity 610 .

[0064] In this embodiment, by filling the inner cavity 610 of the crushing rod 61 with granular fillers, the movement inertia of the granular fillers and the collision friction between each other can effectively reduce the vibration of the crushing rod 61, reduce the resonance phenomenon of the crushing rod 61 during operation, and increase the service life of the crushing rod 61.

[0065] Embodiment 4:

[0066] The present embodiment provides a crushing device for processing Tripterygium wilfordii. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features. The crushing mechanism 6 also includes: auxiliary crushing parts 62, which have a plurality of auxiliary crushing parts and are evenly spaced on the surface of the crushing roller 60 along the circumference and axial directions of the crushing roller 60; a temperature control part 63, which is arranged on the main body 1 and connected to the crushing chamber 101, and is used to reduce the temperature in the crushing chamber 101.

[0067] In this embodiment, the provision of the auxiliary crushing component 62 and the temperature control component 63 can improve the crushing effect of the clover raw material and ensure that the medicinal properties of the clover are not destroyed, thereby improving work efficiency and finished product quality.

[0068] Embodiment 5:

[0069] The present embodiment provides a crushing device for processing three-leaf green, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the auxiliary crushing member 62 also includes: a support rod 620, in which an upper cavity 6200 and a lower cavity 6201 separated from each other are arranged; a first counterweight block 621, which is movably arranged in the lower cavity 6201, and a first spring 622 is arranged on the first counterweight block 621, one end of the first spring 622 is connected to the surface of the first counterweight block 621, and the other end is connected to the upper inner wall of the lower cavity 6201; a movable rack 623, which is arranged on the first counterweight block 621 and extends parallel to the length direction of the support rod 620; a transmission gear 624 , a transmission gear 624 is rotatably disposed in the upper cavity 6200, and the transmission gear 624 is meshed with the rack; a housing 625, the housing 625 is disposed on the outer wall of the support rod 620 and is connected to the upper cavity 6200; a transmission ratchet 626, the transmission ratchet 626 is rotatably disposed in the housing 625; a flywheel 627, the flywheel 627 is rotatably disposed in the housing 625 and is in transmission connection with the transmission ratchet 626; a generator 628, the generator 628 is disposed in the housing 625, and the input end of the generator 628 is in transmission connection with the flywheel 627; a cutting disc 629, the cutting disc 629 is rotatably disposed at the upper end of the support rod 620, and the cutting disc 629 is driven to rotate by a disc motor 6210 disposed on the support rod 620;

[0070] Among them, the first counterweight block 621 can move along the length direction of the support rod 620 under the action of centrifugal force, the rack can move in the lower chamber 6201 and the upper chamber 6200 with the movement of the first counterweight block 621, the transmission ratchet 626 is connected to the transmission gear 624, and the cutter disc motor 6210 is electrically connected to the generator 628.

[0071] The transmission ratchet 626 also includes: a ratchet plate 6260, wherein a disc-shaped groove is arranged on the surface of the ratchet plate 6260 facing the transmission gear 624; a ratchet seat 6261, wherein the ratchet seat 6261 has a plurality of ratchet seats 6261 and is evenly spaced along the circumference of the ratchet plate 6260 on the circumferential inner wall of the groove, wherein a ratchet groove 6262 is arranged in the ratchet seat 6261; a movable ratchet 6263, wherein the movable ratchet 6263 is movably arranged on the ratchet groove 6262, wherein a second spring 6264 is arranged between the movable ratchet 6263 and the ratchet groove 6262, wherein a counterweight cavity is arranged inside the movable ratchet 6263, wherein a second counterweight block 6265 is movably arranged in the counterweight cavity, wherein a third spring 6266 is arranged between the second counterweight block 6265 and the counterweight cavity; and a ratchet gear 6267, wherein the ratchet gear 6267 is rotatably arranged in the groove, and wherein the ratchet gear 6267 can cooperate with the movable ratchet 6263;

[0072] Among them, the second counterweight block 6265 can drive the movable ratchet 6263 to move into the ratchet groove 6262 and release the match with the ratchet gear 6267 under the action of centrifugal force. The ratchet gear 6267 is connected to the transmission gear 624, and the ratchet plate 6260 is connected to the flywheel 627.

[0073] Moreover, the upper chamber 6200 and the lower chamber 6201 are separated by a conventional partition, and a hole for the rack to pass through is opened at the center of the partition. The first counterweight block 621 can be movably installed in the lower chamber 6201 in a conventional manner. The first spring 622 has at least two and is symmetrically distributed on both sides of the rack. The transmission ratchet 626 and the transmission gear 624, the flywheel 627 and the transmission ratchet 626, and the generator 628 and the flywheel 627 are all rotationally connected through a conventional transmission shaft, and the transmission shaft and the outer shell 625 are rotationally matched through a magnetic bearing. The generator 628 can be a conventional micro generator 628, and there are structures such as a transformer module, a rechargeable battery and a transmission line required for a conventional power generation system between the generator 628 and the cutter disc motor 6210. The main drive motor 8 is preferably a two-way reciprocating drive, and can also be a unidirectional variable speed drive.

[0074] In this embodiment, after the crushing roller 60 is started, a plurality of crushing rods 61 crush the raw materials in the crushing chamber 101 as the crushing roller 60 rotates. At the same time, as the rotation speed of the crushing roller 60 increases, the first counterweight block 621 moves under the action of centrifugal force, thereby driving the rack to move. During the movement of the rack, the transmission gear 624 is driven to rotate rapidly. As the transmission gear 624 rotates, the ratchet gear 6267 rotates synchronously, thereby driving the ratchet plate 6260 to rotate through the active ratchet 6263 cooperating therewith. After the ratchet plate 6260 rotates, also under the action of centrifugal force, the second counterweight block 6265 drives the active ratchet 6263 to enter the ratchet groove 6262, thereby releasing the cooperation between the active ratchet 6263 and the ratchet gear 6267. After being driven to rotate by the ratchet plate 6260, the flywheel 627 rotates at a high speed, thereby driving the generator 628 to operate and generate electrical energy. The blade motor 6210 drives the cutting blade 629 to operate and crush and cut the raw materials under the drive of electric energy, thereby improving the crushing effect of the raw materials. After the rotation speed of the crushing roller 60 is reduced, the first, second and third springs 6266 can drive the corresponding structure to reset, so that the flywheel 627 is continuously driven to rotate by centrifugal force under the condition of bidirectional reciprocating drive of the main drive motor 8, and the cutting blade 629 is used to assist in crushing the raw materials. Compared with the prior art, the present invention can effectively improve the crushing effect of the raw materials, improve work efficiency, and can effectively utilize the kinetic energy of the main drive motor 8, thereby improving energy utilization efficiency. At the same time, through the setting of the transmission ratchet 626, under the condition of unidirectional transmission, the flywheel 627 can be not affected by the ratchet gear 6267 and the movable ratchet 6263 when rotating at high speed, thereby reducing the kinetic energy consumption of the flywheel 627.

[0075] Embodiment 6:

[0076] The present embodiment provides a pulverizing device for processing clover, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the temperature control member 63 also includes: a spherical outer shell 625, on which a circulating air inlet 6300 and a circulating air outlet 6301 are arranged; a spherical inner shell 631, which is arranged in the spherical outer shell 625, and on both sides of the spherical inner shell 631 are arranged an external air inlet pipe 6310 and an external air outlet pipe 6311; an annular partition plate 632, which is arranged on the outer shell 625; a spherical inner shell 631 ... The space between the spherical outer shell 625 and the spherical inner shell 631 is used to divide the space between the spherical outer shell 625 and the spherical inner shell 631 into two circulating air chambers 633; ​​the first spherical inner baffle 634 is arranged between the spherical outer shell 625 and the spherical inner shell 631 and is concentrically distributed with the spherical outer shell 625, and the first spherical inner baffle 634 is sealed with the external air inlet pipe 6310 and the external air outlet pipe 6311; the second spherical inner baffle 635 is arranged in the spherical outer shell 625 and the first spherical inner baffle 634 are concentrically arranged with the spherical outer shell 625, and there is a gap for air flow between the second spherical inner baffle 635 and the external air inlet pipe 6310 and the external air outlet pipe 6311; a circulating air flow pipe 636, the circulating air flow pipe 636 has a plurality of and is evenly distributed inside the spherical outer shell 625, and the plurality of circulating air flow pipes 636 can form an air flow path for a limited number of reciprocating flows between the two circulating air cavities 633; ​​an auxiliary spherical inner shell 637, the auxiliary spherical inner shell 637 can have Several auxiliary spherical inner shells 637 are arranged in the spherical inner shell 631 and are arranged concentrically with the spherical inner shell 631. Auxiliary air inlet pipes 6370 and auxiliary air outlet pipes 6371 are arranged on both sides of the auxiliary spherical inner shell 637; an air induced pipe 638, which is arranged in series on the external air inlet pipe 6310, and an air induced fan is arranged in the air induced pipe 638; an exhaust pipe 639, which is arranged in series on the circulating air inlet 6300, and an exhaust fan is arranged in the exhaust pipe 639;

[0077] Among them, the external air inlet pipe 6310 and the external air outlet pipe 6311 pass through the spherical shell 625 and are arranged on the outside, and the external air inlet pipe 6310 and the external air outlet pipe 6311 are sealed with the spherical shell 625, the circulating air inlet 6300 and the circulating air outlet 6301 are respectively connected to the two circulating air cavities 633, the auxiliary air inlet pipe 6370 and the auxiliary air outlet pipe 6371 extend to the external air inlet pipe 6310 and the external air outlet pipe 6311, respectively, and are coaxially distributed with the external air inlet pipe 6310 and the external air outlet pipe 6311, respectively, and the circulating air inlet 6300 and the circulating air outlet 6301 are both connected to the crushing chamber 101.

[0078] Moreover, for the convenience of description, in the present embodiment, the two circulating air chambers 633 are divided into a left circulating air chamber 633 and a right circulating air chamber. Among the several circulating air flow pipes 636, one end of a part of the circulating air flow pipes 636 is connected to the left circulating air chamber 633 outside the first spherical inner partition 634, and the other end extends to the spherical inner shell 631 and is connected to the right circulating air chamber 633. The two ends of a part of the circulating air flow pipes 636 are respectively connected to the left circulating air chamber 633 and the right circulating air chamber 633 outside the second spherical inner partition 635. One end of a part of the circulating air flow pipes is connected to the left circulating air chamber 633 outside the spherical inner shell 631, and the other end is connected to the right circulating air chamber 633 outside the first spherical inner partition 634. Several circulating air flow pipes 636 all pass through several auxiliary spherical inner shells 637, and conventional filter elements can be installed in series on the circulating air inlet 6300.

[0079] In this embodiment, during the pulverization of the sanyeqing raw material in the pulverizing chamber 101, the exhaust fan in the exhaust pipe 639 drives the high-temperature air in the pulverizing chamber 101 to enter the circulating air inlet 6300 and enter the circulating air chamber 633 on the left through the circulating air inlet 6300. At the same time, the induced draft fan in the induced draft pipe 638 drives the external air to enter the spherical inner shell through the external air inlet pipe 6310 and be discharged through the external air outlet pipe 6311. After the high-temperature cavity enters the left circulating air chamber 633, due to the obstruction of the outer wall of the first spherical inner partition 634, the high-temperature air can only pass through part of the spherical inner shell. The sub-circulation airflow pipe 636 flows to the right circulation air chamber 633. After the high-temperature air flows to the left circulation air chamber 633 through the circulation airflow pipe 636, it returns to the left circulation air chamber 633 through the partial circulation airflow pipe 636 under the obstruction of the second spherical inner partition 635 and the first spherical inner partition 634. Then, the high-temperature air flows to the inner side of the second spherical inner partition 635 through the gap between the second spherical inner partition 635 and the external air inlet pipe 6310 and the external air outlet pipe 6311 under the obstruction of the inner wall of the first spherical inner partition 634, and passes through the partial circulation airflow pipe 636. The circulating air flow pipe flows to the circulating air cavity 633 on the right side again. At this time, the high-temperature air comes to the outside of the first spherical inner partition 634, and finally the high-temperature air returns to the grinding cavity 101 through the circulating air outlet 6301. In the process of the reciprocating flow of the high-temperature air, the surface of the spherical outer shell 625 can exchange heat with the external air to cool the high-temperature air in the circulating air cavity 633. The circulating air flow pipe 636 can exchange heat with the external air entering the spherical inner shell 631 to cool it down for the second time. At the same time, the spherical inner shell 631 also exchanges heat with the external air inside. Heat can also be used to cool down the high-temperature air in the circulating air cavity 633. The arrangement of several auxiliary spherical inner shells 637 can further improve the uniformity of distribution of external air in the spherical inner shell 631, thereby ensuring the heat exchange effect. Compared with the prior art, the present invention fully improves the heat exchange area and the flow path length of high-temperature air in a limited space, so that the cooling target of the crushing cavity 101 can be met by air cooling, thereby reducing the production cost and ensuring that the temperature in the crushing cavity 101 is always in a suitable range, and the medicinal properties of the three-leaf green will not be destroyed due to high temperature.

[0080] Embodiment 7:

[0081] The present embodiment provides a crushing device for processing clover. In addition to the technical solutions of the above embodiments, the present invention also has the following technical features, including: an installation box 9, which is arranged on the outside of the main body 1; a first linear actuator 10, the base of which is rotatably connected to the top area of ​​the installation box 9; a transmission bracket 11, which is connected to the execution end of the first linear actuator 10 through a hinge mechanism, and is equipped with a first-stage driven gear 12 and a second-stage driven gear 13, and the axle extension end of the second-stage driven gear 13 forms a rotating pair with the side wall of the installation box 9; a second linear actuator 14, the base of the second linear actuator 14 is installed on the bottom plane of the installation box 9, and the execution end of the second linear actuator 14 is provided with a meshing rack 15; a third-stage driven gear 16, which is rotatably arranged in the installation box 9,

[0082] Among them, the first-stage driven gear 12 has the ability to form a meshing fit with the third-stage driven gear 16, the second-stage driven gear 13 maintains a constant meshing state with the first-stage driven gear 12, the meshing rack 15 is arranged along the bottom slide rail of the transition chamber and forms a transmission fit with the second-stage driven gear 13, and the third-stage driven gear 16 is connected to the roller shaft of the crushing roller 60.

[0083] Furthermore, the first and second linear actuators 14 may be conventional hydraulic actuators.

[0084] In this embodiment, when the crushing roller 60 is started, the first linear actuator 10 moves to drive the transmission bracket 11 to move, so that the first-stage driven gear 12 is meshed with the third-stage driven gear 16, and then the second linear actuator 14 moves to drive the meshing rack 15 to move, and the meshing rack 15 moves to drive the second-stage driven gear 13 to rotate, and finally the third-stage driven gear 16 is rotated under the drive of the first-stage driven gear 12, and the crushing roller 60 connected to the third-stage driven gear 16 is initially started. At this time, the first linear actuator 10 is reset to separate the first-stage driven gear 12 from the third-stage driven gear 16, and at the same time, the main drive motor 8 continues to drive the crushing roller 60 to rotate. Compared with the prior art, the present invention can effectively reduce the load of the main drive motor 8 when driving the crushing roller 60 to start, and improve the stability of the crushing roller 60 when starting.

[0085] Embodiment 8:

[0086] This embodiment provides a method for using the above-mentioned pulverizing device for processing three-leaf green, which, in addition to the technical solution of the above-mentioned embodiment, also has the following technical features, including the following steps:

[0087] S1: adding the raw material of the green clover to be crushed into the conveying chamber through the feed hopper 2;

[0088] S2 Raw material conveying, start the main drive motor 8, the spiral conveying rod 4 rotates and drives the raw material to be conveyed to the crushing chamber 101. At the same time, during the conveying process, the dust attached to the surface of the raw material is shaken off with the conveying movement of the raw material, and finally filtered and discharged through the screening mechanism 5;

[0089] S3 crushing, after the raw material enters the crushing chamber 101, the crushing roller 60 operates and crushes the raw material through the crushing rod 61 and the auxiliary crushing member 62. During the crushing process, the temperature control member 63 controls the temperature in the crushing chamber 101 to be stable;

[0090] S4 finished product collection, the crushed raw materials are discharged from the main body 1 through the discharge shaker and stored after collection.

[0091] In this embodiment, during the crushing process of the three-leaf green, the setting of the screening mechanism 5, the auxiliary crushing parts 62 and the temperature control parts 63 can effectively prevent dust and impurities from mixing into the crushed material, thereby improving the quality of the three-leaf green powder after crushing, and the crushing effect of the three-leaf green raw material is good, and the quality of the finished product is high.

[0092] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A crushing device for processing clover, comprising: A main body (1), wherein a feeding chamber (100), a crushing chamber (101) and a discharge chamber (102) are arranged in the main body; A feed hopper (2), the hopper being arranged on the top of the main body (1) and located above the feed cavity (100), the feed head being in communication with the feed cavity (100); A control center (3), wherein the control center (3) is arranged on a side wall of the main body (1); It is characterized by further comprising: A screw conveying rod (4), the screw conveying rod (4) being rotatably disposed in the feeding chamber (100) and used for conveying the raw materials to the grinding chamber (101); A screening mechanism (5), the screening mechanism (5) being used to screen dust impurities contained in the raw material, the screening mechanism (5) comprising a first screen arranged at the bottom of the feeding cavity (100); A pulverizing mechanism (6), the pulverizing mechanism (6) comprising a pulverizing roller (60) rotatably disposed in the pulverizing chamber (101); A discharge hopper (7), wherein the discharge hopper (7) is arranged in the discharge chamber (102), and the discharge hopper (7) is connected to the bottom of the crushing chamber (101) through a second screen; The spiral conveying rod (4) is coaxially distributed with the crushing roller (60) and is transmission-connected thereto, and the spiral conveying rod (4) is driven to rotate by a main driving motor (8) arranged outside the main body (1).

2. A crushing device for processing Sanyeqing according to claim 1, characterized in that: The screening mechanism (5) further comprises: A collecting hopper (50), the collecting hopper (50) is arranged in the discharge cavity (102) and is located below the feeding cavity (100), and the collecting hopper (50) is connected to the bottom of the feeding cavity (100) through a first screen; A screening box (51), the screening box (51) being arranged in the discharge cavity (102), the bottom of the screening box (51) being provided with a first outlet (510), and the side wall of the screening box (51) being provided with a second outlet (511); A vibrating screen (52), wherein the vibrating screen (52) is arranged obliquely in the screening box (51); A recovery box (53), the recovery box (53) being arranged in the discharge cavity (102) and located on one side of the screening box (51), and a third outlet (530) being arranged at the bottom of the recovery box (53); The collecting hopper (50) is connected to the screening box (51), the second outlet (511) is connected to the recovery box (53), and the lower end of the vibrating screen (52) is located at the second outlet (511).

3. A crushing device for processing Sanyeqing according to claim 2, characterized in that: The crushing roller (60) further comprises: A plurality of crushing rods (61), wherein the plurality of crushing rods (61) are evenly spaced and distributed on the surface of the crushing roller (60) along the circumference and the axial direction of the crushing roller (60); An inner cavity (610), wherein the inner cavity (610) is arranged inside the pulverizing rod (61), and wherein a granular filler (612) is contained in the inner cavity (610); Wherein, the filling volume of the granular filler (612) is 70% to 90% of the volume of the inner cavity (610).

4. A crushing device for processing Sanyeqing according to claim 3, characterized in that: The pulverizing mechanism (6) further comprises: Auxiliary crushing pieces (62), the auxiliary crushing pieces (62) having a plurality of pieces and being evenly spaced and distributed on the surface of the crushing roller (60) along the circumferential direction and the axial direction of the crushing roller (60); A temperature control component (63) is arranged on the main body (1) and connected to the crushing chamber (101), and the temperature control component (63) is used to reduce the temperature in the crushing chamber (101).

5. A crushing device for processing Sanyeqing according to claim 4, characterized in that: The auxiliary crushing member (62) further comprises: A support rod (620), wherein the support rod (620) is provided with an upper cavity (6200) and a lower cavity (6201) separated from each other; A first counterweight block (621), the first counterweight block (621) is movably disposed in the lower chamber (6201), a first spring (622) is disposed on the first counterweight block (621), one end of the first spring (622) is connected to the surface of the first counterweight block (621), and the other end is connected to the upper inner wall of the lower chamber (6201); A movable rack (623), wherein the movable rack (623) is arranged on the first counterweight block (621) and extends parallel to the length direction of the support rod (620); A transmission gear (624), the transmission gear (624) is rotatably disposed in the upper chamber (6200), and the transmission gear (624) is meshed with the rack; A housing (625), wherein the housing (625) is disposed on the outer wall of the support rod (620) and is in communication with the upper chamber (6200); A transmission ratchet (626), wherein the transmission ratchet (626) is rotatably disposed in the housing (625); A flywheel (627), the flywheel (627) is rotatably disposed in the housing (625) and is drivingly connected to the driving ratchet (626); A generator (628), wherein the generator (628) is disposed in the housing (625), and an input end of the generator (628) is drivingly connected to a flywheel (627); A cutting blade disc (629), wherein the cutting blade disc (629) is rotatably disposed on the upper end of the support rod (620), and the cutting blade disc (629) is driven to rotate by a blade disc motor (6210) disposed on the support rod (620); Among them, the first counterweight block (621) can move along the length direction of the support rod (620) under the action of centrifugal force, the rack can move in the lower chamber (6201) and the upper chamber (6200) along with the movement of the first counterweight block (621), the transmission ratchet (626) is transmission-connected to the transmission gear (624), and the cutter disc motor (6210) is electrically connected to the generator (628).

6. A crushing device for processing Sanyeqing according to claim 5, characterized in that: The transmission ratchet (626) further comprises: A ratchet plate (6260), wherein a surface of the ratchet plate (6260) facing the transmission gear (624) is provided with a disc-shaped groove; A ratchet seat (6261), the ratchet seats (6261) having a plurality of teeth and being evenly spaced and distributed on the circumferential inner wall of the groove along the circumference of the ratchet plate (6260), and a ratchet groove (6262) being provided in the ratchet seat (6261); A movable ratchet (6263), wherein the movable ratchet (6263) is movably arranged on the ratchet groove (6262), a second spring (6264) is arranged between the movable ratchet (6263) and the ratchet groove (6262), a counterweight cavity is arranged inside the movable ratchet (6263), a second counterweight block (6265) is movably arranged in the counterweight cavity, and a third spring (6266) is arranged between the second counterweight block (6265) and the counterweight cavity; A ratchet gear (6267), the ratchet gear (6267) is rotatably disposed in the groove, and the ratchet gear (6267) can cooperate with the movable ratchet (6263); Wherein, the second counterweight block (6265) can drive the movable ratchet (6263) to move into the ratchet groove (6262) and disengage from the ratchet gear (6267) under the action of centrifugal force, the ratchet gear (6267) is in transmission connection with the transmission gear (624), and the ratchet plate (6260) is in transmission connection with the flywheel (627).

7. A crushing device for processing Sanyeqing according to claim 6, characterized in that: The temperature control element (63) further comprises: A spherical outer shell (625) body, wherein the spherical outer shell (625) body is provided with a circulating air inlet (6300) and a circulating air outlet (6301); A spherical inner shell (631), wherein the spherical inner shell (631) is disposed in the spherical outer shell (625), and an external air inlet pipe (6310) and an external air outlet pipe (6311) are disposed on both sides of the spherical inner shell (631); an annular partition plate (632), the partition plate being arranged between the spherical outer shell (625) and the spherical inner shell (631) and used for dividing the space between the spherical outer shell (625) and the spherical inner shell (631) into two circulating air chambers (633); A first spherical inner baffle (634), the first spherical inner baffle (634) is disposed between the spherical outer shell (625) and the spherical inner shell (631) and is coaxially distributed with the spherical outer shell (625), and the first spherical inner baffle (634) is sealed with the external air inlet pipe (6310) and the external air outlet pipe (6311); A second spherical inner baffle (635), the second spherical inner baffle (635) is arranged between the spherical outer shell (625) and the first spherical inner baffle (634) and is coaxially distributed with the spherical outer shell (625), and a gap for air flow to pass through is provided between the second spherical inner baffle (635) and the external air inlet pipe (6310) and the external air outlet pipe (6311); A circulating air flow pipe (636), wherein the circulating air flow pipe (636) has a plurality of pipes and is evenly distributed inside the spherical housing (625), and the plurality of circulating air flow pipes (636) can form an air flow path for a limited number of reciprocating flows between the two circulating air cavities (633); Auxiliary spherical inner shells (637), the auxiliary spherical inner shells (637) may have a plurality of concentrically distributed auxiliary spherical inner shells with successively decreasing diameters, the plurality of auxiliary spherical inner shells (637) are arranged in the spherical inner shell (631) and are concentrically distributed with the spherical inner shell (631), and auxiliary air inlet pipes (6370) and auxiliary air outlet pipes (6371) are arranged on both sides of the auxiliary spherical inner shell (637); An air induced draft pipe (638), the air induced draft pipe (638) being arranged in series on the external air inlet pipe (6310), and an air induced draft fan being arranged in the air induced draft pipe (638); An exhaust pipe (639), the exhaust pipe (639) is arranged in series on the circulating air inlet (6300), and an exhaust fan is arranged in the exhaust pipe (639); The external air inlet pipe (6310) and the external air outlet pipe (6311) pass through the spherical outer shell (625) and are arranged outside, and the external air inlet pipe (6310) and the external air outlet pipe (6311) are sealed with the spherical outer shell (625); the circulating air inlet (6300) and the circulating air outlet (6301) are respectively connected to the two circulating air cavities (633); the auxiliary air inlet pipe (6370) and the auxiliary air outlet pipe (6371) extend to the external air inlet pipe (6310) and the external air outlet pipe (6311) respectively, and are coaxially distributed with the external air inlet pipe (6310) and the external air outlet pipe (6311) respectively; and the circulating air inlet (6300) and the circulating air outlet (6301) are both connected to the pulverizing chamber (101).

8. A crushing device for processing Sanyeqing according to claim 1, characterized in that: Also includes: An installation box (9), wherein the installation box (9) is arranged outside the main body (1); A first linear actuator (10), the base of which is rotatably connected to the top area of ​​the mounting box (9); A transmission bracket (11), the transmission bracket (11) being connected to the execution end of the first linear actuator (10) through a hinge mechanism, the transmission bracket (11) being equipped with a first-stage driven gear (12) and a second-stage driven gear (13), the axle extension end of the second-stage driven gear (13) forming a rotation pair with the side wall of the mounting box (9); A second linear actuator (14), wherein a base of the second linear actuator (14) is mounted on the bottom plane of the mounting box (9), and an engaging rack (15) is provided at an actuating end of the second linear actuator (14); a third-stage driven gear (16), the third-stage driven gear (16) being rotatably disposed in the mounting box (9), The first-stage driven gear (12) has the ability to form a meshing fit with the third-stage driven gear (16), the second-stage driven gear (13) maintains a constant meshing state with the first-stage driven gear (12), the meshing rack (15) is arranged along the bottom slide rail of the transition chamber and forms a transmission fit with the second-stage driven gear (13), and the third-stage driven gear (16) is transmission-connected to the roller shaft of the crushing roller (60).

9. A method for using the crushing device for processing Sanyeqing according to claim 7, characterized in that: The following steps are involved: S1: adding the raw material of the green clover to be crushed into the conveying chamber through the feeding hopper (2); S2: raw material conveying, the main driving motor (8) is started, the spiral conveying rod (4) rotates and drives the raw material to be conveyed to the crushing chamber (101), and during the conveying process, the dust attached to the surface of the raw material is shaken off with the conveying movement of the raw material, and finally filtered and discharged through the screening mechanism (5); S3 crushing, after the raw material enters the crushing chamber (101), the crushing roller (60) operates and crushes the raw material through the crushing rod (61) and the auxiliary crushing member (62). During the crushing process, the temperature control member (63) controls the temperature in the crushing chamber (101) to be stable; S4 finished product collection, the crushed raw materials are discharged from the main body (1) through the discharge shaker and stored after collection.

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