Dendrobium huoshanense primary pulp crushing equipment

Abstract

The utility model discloses dendrobium huoshanense primary pulp crushing equipment, which is applied to the technical field of dendrobium huoshanense processing equipment and is characterized in that a crushing box, a feeding hopper, a U-shaped intercepting net, a crushing assembly and a cleaning assembly are arranged, so that dendrobium raw materials enter the feeding hopper and then enter the crushing box through the feeding hopper; at the moment, a first motor is started to drive a rotating shaft and a crushing cutter located in a U-shaped intercepting net to rotate, so that the rotating crushing cutter crushes the dendrobium nobile raw materials, and the crushed dendrobium nobile raw materials fall to the bottom side in the U-shaped intercepting net and are continuously crushed by the crushing cutter; and the dendrobe raw materials fall off when the specification of the dendrobe raw materials is smaller than that of the hole grooves of the U-shaped intercepting net, so that the dendrobe raw materials are crushed more uniformly, and the subsequent dendrobe raw material grinding efficiency and quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dendrobium processing equipment, and particularly relates to Huoshan dendrobium pulp crushing equipment. Background Art

[0002] In the process of processing Dendrobium, including preparing Dendrobium pulp, it is often necessary to crush the Dendrobium to facilitate the extraction of the effective ingredients in the Dendrobium. The current Dendrobium crusher can only meet the user's basic ability to initially crush the Dendrobium. The crushed Dendrobium needs to be further ground into powder, which requires the use of a grinder to grind the Dendrobium, which is a relatively cumbersome operation. The existing Dendrobium crusher does not have a grinding function, and the uneven crushing of the initially crushed Dendrobium will lead to uneven grinding of the Dendrobium, and the efficiency is low.

[0003] At present, the Chinese utility model with the announcement number of CN219849776U discloses a dendrobium pulp crushing device, which relates to the technical field of dendrobium processing equipment, including a bearing unit, a separation and collection unit and a crushing unit, and also includes: a grinding and screening unit, the grinding and screening unit for refining and screening the dendrobium raw material is fixedly installed on the bearing unit; the grinding and screening unit includes a grinding cone block, a rotating rod and a screening cylinder, and the grinding cone block is movably arranged inside the bearing unit. In the utility model, the grinding cone block can use its slope to guide the dendrobium raw material to fall between the bottom slope of the grinding cone block and the inner wall of the slope of the hollow truncated cone portion on the processing bin, and the disturbance cross bar is driven by the rotating rod to reciprocately disturb the dendrobium raw material in the screening cylinder, and the fully refined dendrobium raw material can fall alone when passing through the top of the filter plate and be guided by the unloading box to be discharged from the screening cylinder, and the unloading process of the dendrobium raw material is stable and smooth, and the individual and rapid collection of the refined part of the dendrobium pulp is automatically completed.

[0004] According to the above patent, the existing Huoshan Dendrobium pulp crushing equipment has the following disadvantages when used:

[0005] 1. The crushing unit used in the above patent only crushes the Dendrobium raw materials after adding them into the processing box, rather than continuously crushing the Dendrobium raw materials until they fall when their specifications are roughly the same, so that the Dendrobium raw materials are not crushed uniformly, which will reduce the efficiency and quality of subsequent grinding.

[0006] 2. Although the grinding and screening unit used in the above patent can grind the crushed Dendrobium raw materials, its subsequent screening and discharge efficiency is too low when it cooperates with the separation and collection unit to discharge and collect the qualified and unqualified Dendrobium raw materials. In addition, it is easy for the Dendrobium raw material powder to float and diffuse during the stirring process when it is exposed to the outside, which is not conducive to use. Utility Model Content

[0007] The purpose of the utility model is to aim at an existing Huoshan Dendrobium pulp crushing device, and its advantages are:

[0008] 1. It can realize continuous crushing of the raw materials of Dendrobium, and then drop them when their specifications are roughly the same, so that the raw materials of Dendrobium can be crushed more evenly, thereby improving the efficiency and quality of subsequent grinding of raw materials of Dendrobium;

[0009] 2. After the grinding of the dendrobium raw materials is completed, the qualified and unqualified dendrobium raw materials can be quickly discharged and collected, so as to improve the screening and discharge efficiency, and a closed method is adopted to avoid the floating and diffusion of the dendrobium raw material powder during the stirring process of the dendrobium raw materials, which is convenient for use.

[0010] The above technical objectives of the utility model are achieved through the following technical solutions: a Huoshan Dendrobium pulp crushing device, comprising a crushing box, the bottom of the crushing box is connected to a grinding box, the bottom of the grinding box is connected to a screening box, the top of the crushing box is connected to a feeding hopper, the interior of the crushing box is bolted with a U-shaped interception net, the interior of the crushing box is provided with a crushing component, the crushing component is located at the bottom side of the U-shaped interception net, the bottom side of the interior of the crushing box is provided with a cleaning component, the cleaning component is located at the bottom of the U-shaped interception net The bottom, a hollow cone sleeve is welded on the top side of the grinding box, the hollow cone sleeve is located at the bottom of the crushing box, a grinding assembly is arranged at the bottom of the hollow cone sleeve, the grinding assembly is located at the bottom side of the grinding box, a U-shaped screening net is bolted inside the screening box, a coarse material discharge pipe is connected to the left side of the screening box, the right side of the coarse material discharge pipe is located on the left side of the U-shaped screening net, a transfer assembly is arranged inside the screening box, the transfer assembly is located at the bottom side of the U-shaped screening net, and the bottom of the right side of the screening box is connected to a fine material discharge bucket;

[0011] The crushing assembly includes a first motor, a rotating shaft and a crushing knife. The first motor is bolted to the left side of the crushing box, and the output end of the first motor passes through the left side of the crushing box. The left side of the rotating shaft is bolted to the output end of the first motor, and the right side of the rotating shaft is rotatably connected to the right side inside the crushing box. The crushing knife is bolted to the outside of the rotating shaft, and the surface of the crushing knife contacts the bottom side inside the U-shaped screening net.

[0012] The above technical scheme is adopted, by setting a crushing box, a feeding hopper, a U-shaped intercepting net, a crushing component and a cleaning component, the dendrobium raw material enters the interior of the feeding hopper, and then the dendrobium raw material enters the interior of the crushing box through the feeding hopper, at this time, the first motor is started to drive the rotating shaft and the crushing knife located inside the U-shaped intercepting net to rotate, so that the rotating crushing knife crushes the dendrobium raw material, and the crushed dendrobium raw material falls to the bottom side of the U-shaped intercepting net and is continuously crushed by the crushing knife until the specification of the dendrobium raw material is less than The U-shaped intercepting net can be used to cut and remove the raw materials, and the U-shaped intercepting net can be used to cut and remove the raw materials. The dendrobium raw materials with uniform specifications after crushing fall into the inside of the grinding box, and then slide to the surface of the grinding assembly through the hollow cone sleeve. After starting, the grinding assembly cooperates with the slope on the bottom side of the grinding box to grind the crushed dendrobium raw materials, and then the ground dendrobium raw materials fall into the U-shaped screening net inside the screening box for screening. In this process, the starting transfer assembly is used to flip the dendrobium raw materials on the bottom side of the U-shaped screening net, so that the dendrobium raw materials smaller than the U-shaped screening mesh slot fall into the screening box. The Dendrobium raw materials larger than the U-shaped screening mesh slot are continuously rotated by the transfer component and transported to the inside of the coarse material discharge pipe, and then are also discharged from the screening box for collection. The whole process is in a closed space, thus avoiding the floating and diffusion of the Dendrobium raw material powder during the stirring process. The overall coordination can realize the rapid classification, discharge and collection of the qualified and unqualified Dendrobium raw materials, thereby improving the screening and discharge efficiency, which is convenient for use.

[0013] The utility model is further configured as follows: the cleaning component includes a forward and reverse motor, a threaded screw, a cleaning block and a positioning rod; the forward and reverse motor is bolted to the right side of the crushing box, the output end of the forward and reverse motor passes through the right side of the crushing box, the right side of the threaded screw is bolted to the output end of the forward and reverse motor, the left side of the threaded screw is rotatably connected to the left side inside the crushing box, the cleaning block is threadedly connected to the right side of the surface of the threaded screw, the top of the cleaning block contacts the bottom of the U-shaped screening net, the left side of the positioning rod is fixedly connected to the left side inside the crushing box, and the right side of the positioning rod passes through the left side of the cleaning block and is fixedly connected to the right side inside the crushing box.

[0014] By adopting the above technical solution, a forward and reverse motor, a threaded screw, a cleaning block and a positioning rod are set up. The forward and reverse motor is started to drive the threaded screw to rotate, and then the cleaning block located on the surface of the threaded screw moves with the assistance of the positioning rod. The cleaning block scrapes and cleans the bottom of the U-shaped interception net to avoid blockage of the U-shaped interception net, which is convenient for use.

[0015] The utility model is further configured as follows: the grinding assembly includes a second motor and a grinding cone block, the second motor is bolted to the top side of the hollow cone sleeve, the middle of the top of the grinding cone block is bolted to the output end of the second motor, the outer side of the top of the grinding cone block contacts the outer side of the bottom of the hollow cone sleeve, and the outer side of the grinding cone block is located on the bottom side of the grinding box.

[0016] By adopting the above technical solution, a second motor and a grinding cone block are set up, and the Dendrobium raw materials with uniform specifications fall into the interior of the grinding box after the crushing process, and then slide to the surface of the grinding cone block through the hollow cone sleeve. In this process, the second motor is started to drive the grinding cone block to cooperate with the slope of the bottom side of the grinding box to grind the crushed Dendrobium raw materials.

[0017] The utility model is further configured as follows: the transfer assembly includes a third motor, a drive shaft and a spiral conveying blade; the third motor is bolted to the right side of the screening box; the output end of the third motor passes through the right side of the screening box; the right side of the drive shaft is bolted to the output end of the third motor; the spiral conveying blade is welded to the surface of the drive shaft; the left side of the spiral conveying blade is located inside the coarse material discharge pipe; and the surface of the spiral conveying blade contacts the bottom side inside the U-shaped screening net.

[0018] By adopting the above technical scheme, a third motor, a driving shaft and a spiral conveying blade are set, and the ground Dendrobium raw material falls into the U-shaped screening net inside the screening box for screening. In this process, the third motor is started to start the driving shaft and the spiral conveying blades located inside the U-shaped screening net to flip the Dendrobium raw material on the bottom side of the U-shaped screening net, so that the Dendrobium raw material smaller than the U-shaped screening mesh slot falls to the bottom side of the screening box, and then is discharged from the screening box through the fine material discharge bucket for collection, while the Dendrobium raw material larger than the U-shaped screening mesh slot is continuously rotated and conveyed by the spiral conveying blade to the coarse material discharge pipe, and then is also discharged from the screening box for collection, and is in a closed space throughout the process, thereby avoiding the floating and diffusion of Dendrobium raw material powder during the stirring process of the Dendrobium raw material, and the overall coordination can realize the rapid classification, discharge and collection of qualified and unqualified Dendrobium raw materials for crushing and refining, thereby improving the screening and discharge efficiency, which is convenient for use.

[0019] The utility model is further configured as follows: a bearing plate is fixedly connected to the bottom of the left side of the screening box, a collecting box is placed on the top of the bearing plate, and the collecting box is located at the bottom of the coarse material discharge pipe.

[0020] By adopting the above technical solution, by providing a carrying plate and a collecting box, it is possible to collect the larger Dendrobium raw material fragments discharged through the coarse material discharge pipe for easy use.

[0021] The utility model is further configured as follows: a lifting handle is welded on the front side and the rear side of the collection box, and the lifting handle is in an arc shape.

[0022] By adopting the above technical solution and providing a lifting handle, it is possible to achieve the effect of facilitating the user to lift the collection box by hand, thereby facilitating use.

[0023] The utility model is further configured as follows: reinforcing rods are welded to the four corners of the top of the screening box, and the tops of the reinforcing rods are welded to the bottom of the grinding box.

[0024] By adopting the above technical solution and arranging a reinforcing rod, the grinding box can be reinforced and supported to facilitate use.

[0025] The utility model is further configured as follows: support legs are welded to the four corners of the bottom of the screening box, and a base is welded to the bottom of the support legs.

[0026] By adopting the above technical solution, by providing supporting legs, the screening box can be supported to ensure the stability of the screening box when in use, so as to facilitate use.

[0027] In summary, the utility model has the following beneficial effects:

[0028] 1. By setting a crushing box, a feeding hopper, a U-shaped intercepting net, a crushing component and a cleaning component, the dendrobium raw material is put into the inside of the feeding hopper, and then the dendrobium raw material enters the inside of the crushing box through the feeding hopper. At this time, the first motor is started to drive the rotating shaft and the crushing knife inside the U-shaped intercepting net to rotate, so that the rotating crushing knife crushes the dendrobium raw material, and the crushed dendrobium raw material falls to the bottom side of the inside of the U-shaped intercepting net and is continuously crushed by the crushing knife until the specification of the dendrobium raw material is smaller than the hole groove of the U-shaped intercepting net, so that the dendrobium raw material is crushed more evenly, which is beneficial to improve the efficiency and quality of subsequent dendrobium raw material grinding, and while the U-shaped intercepting net intercepts the crushed dendrobium raw material, the cleaning component at the bottom of the U-shaped intercepting net can be started to scrape and clean the bottom of the U-shaped intercepting net to avoid clogging of the U-shaped intercepting net, so as to facilitate use;

[0029] 2. By setting a grinding box, a screening box, a hollow cone sleeve, a grinding assembly, a U-shaped screening net, a coarse material discharge pipe, a transfer assembly and a fine material discharge bucket, the dendrobium raw materials with uniform specifications after crushing fall into the inside of the grinding box, and then slide to the surface of the grinding assembly through the hollow cone sleeve. After starting, the grinding assembly cooperates with the slope on the bottom side of the grinding box to grind the crushed dendrobium raw materials, and then the ground dendrobium raw materials fall into the U-shaped screening net inside the screening box for screening. In this process, the dendrobium raw materials on the bottom side of the U-shaped screening net are turned over by the started transfer assembly. The Dendrobium raw materials smaller than the U-shaped screening mesh groove will fall to the bottom side of the screening box, and then be discharged from the screening box through the fine material bucket for collection. The Dendrobium raw materials larger than the U-shaped screening mesh groove will be continuously rotated by its transfer component and transported to the coarse material discharge pipe, and then also discharged from the screening box for collection. The whole process is in a closed space, thus avoiding the floating and diffusion of Dendrobium raw material powder during the stirring process. The overall coordination can realize the rapid classification, discharge and collection of qualified and unqualified Dendrobium raw materials, thereby improving the screening and discharge efficiency, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 It is a schematic diagram of the planar structure of the crushing box, the grinding box and the screening box in the utility model;

[0032] Figure 3 It is a schematic diagram of the plane structure of the crushing component in the utility model;

[0033] Figure 4 It is a schematic diagram of the planar structure of the cleaning component in the utility model;

[0034] Figure 5 It is a schematic diagram of the planar structure of the grinding assembly in the utility model;

[0035] Figure 6 It is a schematic diagram of the planar structure of the transfer assembly in the utility model;

[0036] Figure 7 It is a schematic diagram of the structure of the U-shaped interception net in the utility model.

[0037] Figure numerals: 1. Crushing box; 2. Grinding box; 3. Screening box; 4. Feeding hopper; 5. U-shaped intercepting net; 6. Crushing assembly; 601. First motor; 602. Rotating shaft; 603. Crushing knife; 7. Cleaning assembly; 701. Forward and reverse motor; 702. Threaded screw; 703. Cleaning block; 704. Positioning rod; 8. Hollow cone sleeve; 9. Grinding assembly; 901. Second motor; 902. Grinding cone block; 10. U-shaped screening net; 11. Coarse material discharge pipe; 12. Transfer assembly; 1201. Third motor; 1202. Driving shaft; 1203. Spiral conveying blade; 13. Fine material discharge hopper; 14. Carrying plate; 15. Collecting box; 16. Lifting handle; 17. Reinforcement rod; 18. Support leg. DETAILED DESCRIPTION

[0038] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0039] Embodiment 1:

[0040] refer to Figure 1-4 A Huoshan Dendrobium pulp crushing device comprises a crushing box 1, the top of the crushing box 1 is connected to a feeding hopper 4, a U-shaped interception net 5 is bolted inside the crushing box 1, a crushing assembly 6 is arranged inside the crushing box 1, and the crushing assembly 6 is located at the bottom side of the U-shaped interception net 5, a cleaning assembly 7 is arranged at the bottom side of the crushing box 1, and the cleaning assembly 7 is located at the bottom of the U-shaped interception net 5, the crushing assembly 6 comprises a first motor 601, a rotating shaft 602 and a crushing knife 603, the first motor 601 is bolted to the left side of the crushing box 1, the output end of the first motor 601 passes through the left side of the crushing box 1, the left side of the rotating shaft 602 is bolted to the output end of the first motor 601, the right side of the rotating shaft 602 is rotatably connected to the right side inside the crushing box 1, the crushing knife 603 is bolted to the outside of the rotating shaft 602, and the surface of the crushing knife 603 contacts the bottom side inside the U-shaped screening net 10.

[0041] By adopting the above technical scheme, by setting a crushing box 1, a feeding hopper 4, a U-shaped intercepting net 5, a crushing component 6 and a cleaning component 7, the dendrobium raw material is put into the inside of the feeding hopper 4, and then the dendrobium raw material passes through the feeding hopper 4 and enters the inside of the crushing box 1. At this time, the first motor 601 is started to drive the rotating shaft 602 and the crushing knife 603 located inside the U-shaped intercepting net 5 to rotate, so that the rotating crushing knife 603 crushes the dendrobium raw material, and the crushed dendrobium raw material falls into the inside of the U-shaped intercepting net 5. The bottom side is continuously crushed by the crushing knife 603 until the specification of the Dendrobium raw material is smaller than the hole groove of the U-shaped intercepting net 5 and then it falls, so that the Dendrobium raw material is crushed more evenly, which is beneficial to improve the efficiency and quality of subsequent Dendrobium raw material grinding. While the U-shaped intercepting net 5 intercepts the crushed Dendrobium raw material, the cleaning component 7 located at the bottom of the U-shaped intercepting net 5 can be started to scrape and clean the bottom of the U-shaped intercepting net 5 to avoid blockage of the U-shaped intercepting net 5, so as to facilitate use.

[0042] like Figure 4 As shown, the cleaning assembly 7 includes a forward and reverse motor 701, a threaded screw 702, a cleaning block 703 and a positioning rod 704. The forward and reverse motor 701 is bolted to the right side of the crushing box 1, and the output end of the forward and reverse motor 701 passes through the right side of the crushing box 1. The right side of the threaded screw 702 is bolted to the output end of the forward and reverse motor 701. The left side of the threaded screw 702 is rotatably connected to the left side inside the crushing box 1. The cleaning block 703 is threadedly connected to the right side of the surface of the threaded screw 702. The top of the cleaning block 703 contacts the bottom of the U-shaped screening net 10. The left side of the positioning rod 704 is fixedly connected to the bottom of the U-shaped screening net 10. It is connected to the left side of the crushing box 1, and the right side of the positioning rod 704 passes through the left side of the cleaning block 703 and is fixedly connected to the right side of the crushing box 1. By setting the forward and reverse motor 701, the threaded screw 702, the cleaning block 703 and the positioning rod 704, the forward and reverse motor 701 is started to drive the threaded screw 702 to rotate, and then the cleaning block 703 located on the surface of the threaded screw 702 moves with the assistance of the positioning rod 704, so that the cleaning block 703 scrapes and cleans the bottom of the U-shaped interception net 5 to avoid blockage of the U-shaped interception net 5, which is convenient for use.

[0043] The process of use is briefly described as follows: first, the raw material of Dendrobium is put into the inside of the feeding hopper 4, and then the raw material of Dendrobium passes through the feeding hopper 4 and enters the inside of the crushing box 1. At this time, the first motor 601 is started to drive the rotating shaft 602 and the crushing knife 603 located inside the U-shaped interception net 5 to rotate, so that the rotating crushing knife 603 crushes the raw material of Dendrobium, and the crushed raw material of Dendrobium falls to the bottom side of the inside of the U-shaped interception net 5 and is continuously crushed by the crushing knife 603 until the specification of the raw material of Dendrobium is smaller than the hole slot of the U-shaped interception net 5. The U-shaped intercepting net 5 intercepts the broken Dendrobium raw materials, and at the same time, the forward and reverse motor 701 is started to drive the threaded screw 702 to rotate, and then the cleaning block 703 located on the surface of the threaded screw 702 moves with the assistance of the positioning rod 704, so that the cleaning block 703 scrapes and cleans the bottom of the U-shaped intercepting net 5 to avoid clogging of the U-shaped intercepting net 5, which is convenient for use.

[0044] Embodiment 2:

[0045] refer to Figure 5-6A Huoshan Dendrobium pulp crushing device comprises a grinding box 2, the bottom of the crushing box 1 is connected to the grinding box 2, the bottom of the grinding box 2 is connected to the screening box 3, a hollow cone sleeve 8 is welded on the top side of the grinding box 2, the hollow cone sleeve 8 is located at the bottom of the crushing box 1, a grinding assembly 9 is arranged at the bottom of the hollow cone sleeve 8, the grinding assembly 9 is located at the bottom side of the grinding box 2, a U-shaped screening net 10 is bolted inside the screening box 3, a coarse material discharge pipe 11 is connected to the left side of the screening box 3, and the right side of the coarse material discharge pipe 11 is located at the U On the left side of the U-shaped screening net 10, a transfer assembly 12 is arranged inside the screening box 3, and the transfer assembly 12 is located at the bottom side of the U-shaped screening net 10. The bottom of the right side of the screening box 3 is connected with a fine material discharge bucket 13. By arranging the grinding box 2, the screening box 3, the hollow cone sleeve 8, the grinding assembly 9, the U-shaped screening net 10, the coarse material discharge pipe 11, the transfer assembly 12 and the fine material discharge bucket 13, the dendrobium raw materials with uniform specifications after crushing fall into the grinding box 2, and then slide to the grinding assembly 9 through the hollow cone sleeve 8. The surface of the grinding assembly 9 after startup cooperates with the slope of the bottom side of the grinding box 2 to grind the crushed dendrobium raw material, and then the ground dendrobium raw material falls into the U-shaped screening net 10 inside the screening box 3 for screening. In this process, the transfer assembly 12 is started to turn over the dendrobium raw material on the bottom side of the U-shaped screening net 10, so that the dendrobium raw material smaller than the hole groove of the U-shaped screening net 10 falls to the bottom side of the screening box 3, and then is discharged from the screening through the fine material discharge bucket 13. The raw materials are collected inside the sub-box 3, while the raw materials of Dendrobium larger than the 0-hole slot of the U-shaped screening net are continuously rotated and transported to the coarse material discharge pipe 11 by its transfer assembly 12, and then discharged from the screening box 3 for collection, and are kept in a closed space throughout the whole process, thereby avoiding the floating and diffusion of the raw material powder of Dendrobium in the process of stirring the raw material of Dendrobium. The overall coordination can realize the rapid classification, discharge and collection of the qualified and unqualified raw materials of Dendrobium, thereby improving the screening and discharge efficiency, which is convenient for use.

[0046] like Figure 5 As shown, the grinding assembly 9 includes a second motor 901 and a grinding cone block 902. The second motor 901 is bolted to the top side of the hollow cone sleeve 8. The middle of the top of the grinding cone block 902 is bolted to the output end of the second motor 901. The outer side of the top of the grinding cone block 902 contacts the outer side of the bottom of the hollow cone sleeve 8. The outer side of the grinding cone block 902 is located on the bottom side of the grinding box 2. By arranging the second motor 901 and the grinding cone block 902, the Dendrobium raw materials with uniform specifications after crushing fall into the inside of the grinding box 2, and then slide to the surface of the grinding cone block 902 through the hollow cone sleeve 8. In this process, the second motor 901 that is started drives the grinding cone block 902 to cooperate with the slope of the bottom side of the grinding box 2 to grind the crushed Dendrobium raw materials.

[0047] like Figure 6As shown, the transfer assembly 12 includes a third motor 1201, a drive shaft 1202 and a spiral conveying blade 1203. The third motor 1201 is bolted to the right side of the screening box 3. The output end of the third motor 1201 passes through the right side of the screening box 3. The right side of the drive shaft 1202 is bolted to the output end of the third motor 1201. The spiral conveying blade 1203 is welded to the surface of the drive shaft 1202. The left side of the spiral conveying blade 1203 is located inside the coarse material discharge pipe 11. The surface of the spiral conveying blade 1203 contacts the bottom side of the U-shaped screening net 10. By arranging the third motor 1201, the drive shaft 1202 and the spiral conveying blade 1203, the ground Dendrobium raw material falls into the U-shaped screening net 10 inside the screening box 3 for screening. In this process, the third motor 1201 is started to start The driving shaft 1202 and the spiral conveying blades 1203 located inside the U-shaped screening net 10 flip the Dendrobium raw materials on the bottom side of the U-shaped screening net 10, so that the Dendrobium raw materials smaller than the hole grooves of the U-shaped screening net 10 fall to the bottom side of the screening box 3, and then are discharged from the screening box 3 through the fine material discharge bucket 13 for collection, while the Dendrobium raw materials larger than the hole grooves of the U-shaped screening net 10 are continuously rotated and conveyed by the spiral conveying blades 1203 to the inside of the coarse material discharge pipe 11, and then are also discharged from the screening box 3 for collection, and are kept in a closed space throughout the process, thereby avoiding the floating and diffusion of Dendrobium raw material powder during the stirring process of the Dendrobium raw material. The overall coordination can realize the rapid classification, discharge and collection of qualified and unqualified Dendrobium raw materials for crushing and refining, thereby improving the screening and discharge efficiency, which is convenient for use.

[0048] like Figure 1 As shown, a carrying plate 14 is fixedly connected to the bottom of the left side of the screening box 3, and a collecting box 15 is placed on the top of the carrying plate 14. The collecting box 15 is located at the bottom of the coarse material discharge pipe 11. By arranging the carrying plate 14 and the collecting box 15, it is possible to collect the larger Dendrobium raw material fragments discharged through the coarse material discharge pipe 11 for easy use.

[0049] like Figure 2 As shown, the front and rear sides of the collection box 15 are welded with lifting handles 16, and the lifting handles 16 are arc-shaped. By providing the lifting handles 16, it is convenient for the user to hold and lift the collection box 15, so as to facilitate use.

[0050] like Figure 2 As shown, the four corners of the top of the screening box 3 are welded with reinforcement rods 17, and the top of the reinforcement rods 17 is welded to the bottom of the grinding box 2. By setting the reinforcement rods 17, the grinding box 2 can be reinforced and supported to facilitate use.

[0051] like Figure 1As shown, support legs 18 are welded to the four corners of the bottom of the screening box 3, and a base is welded to the bottom of the support legs 18. By providing the support legs 18, the screening box 3 can be supported to ensure the stability of the screening box 3 when in use, so as to facilitate use.

[0052] A brief description of the use process: First, after the crushing process, the dendrobium raw materials with uniform specifications fall into the interior of the grinding box 2, and then slide to the surface of the grinding cone block 902 through the hollow cone sleeve 8. In this process, the second motor 901 is started to drive the grinding cone block 902 to cooperate with the slope of the bottom side of the grinding box 2 to grind the crushed dendrobium raw materials. The ground dendrobium raw materials fall into the U-shaped screening net 10 inside the screening box 3 for screening. In this process, the third motor 1201 is started to start the drive shaft 1202 and the spiral conveying blade 1203 located inside the U-shaped screening net 10 to turn over the dendrobium raw materials on the bottom side of the U-shaped screening net 10. The raw materials of Dendrobium officinale that are smaller than the hole slots of the U-shaped screening net 10 are rotated, so that the raw materials of Dendrobium officinale that are smaller than the hole slots of the U-shaped screening net 10 fall to the bottom side of the screening box 3, and then are discharged from the screening box 3 through the fine material discharge bucket 13 for collection, while the raw materials of Dendrobium officinale that are larger than the hole slots of the U-shaped screening net 10 are continuously rotated and transported to the coarse material discharge pipe 11 by its spiral conveying blades 1203, and then are also discharged from the screening box 3 for collection, and are kept in a closed space throughout the whole process, thereby avoiding the floating and diffusion of the raw materials of Dendrobium officinale powder during the stirring process of the raw materials of Dendrobium officinale. The overall coordination can realize the rapid classification, discharge and collection of the qualified and unqualified raw materials of Dendrobium officinale that are crushed and refined, thereby improving the screening and discharge efficiency, which is convenient for use.

[0053] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A Huoshan Dendrobium pulp crushing device, comprising a crushing box (1), characterized in that: The bottom of the crushing box (1) is connected to a grinding box (2), the bottom of the grinding box (2) is connected to a screening box (3), the top of the crushing box (1) is connected to a feeding hopper (4), the interior of the crushing box (1) is bolted with a U-shaped interception net (5), a crushing assembly (6) is arranged inside the crushing box (1), the crushing assembly (6) is located at the bottom side of the U-shaped interception net (5), a cleaning assembly (7) is arranged at the bottom side of the crushing box (1), the cleaning assembly (7) is located at the bottom of the U-shaped interception net (5), a hollow cone sleeve (8) is welded to the top side of the grinding box (2), the hollow cone sleeve (8) is located at the bottom of the crushing box (1), a grinding assembly (9) is arranged at the bottom of the hollow cone sleeve (8), the grinding assembly (9) is located at the bottom side of the grinding box (2), a U-shaped screening net (10) is bolted inside the screening box (3), a coarse material discharge pipe (11) is connected to the left side of the screening box (3), the right side of the coarse material discharge pipe (11) is located on the left side of the U-shaped screening net (10), a transfer assembly (12) is arranged inside the screening box (3), the transfer assembly (12) is located at the bottom side of the U-shaped screening net (10), and the bottom of the right side of the screening box (3) is connected to a fine material discharge bucket (13); The crushing assembly (6) comprises a first motor (601), a rotating shaft (602) and a crushing knife (603); the first motor (601) is bolted to the left side of the crushing box (1); the output end of the first motor (601) passes through the left side of the crushing box (1); the left side of the rotating shaft (602) is bolted to the output end of the first motor (601); the right side of the rotating shaft (602) is rotatably connected to the right side inside the crushing box (1); the crushing knife (603) is bolted to the outside of the rotating shaft (602); and the surface of the crushing knife (603) contacts the bottom side inside the U-shaped screening net (10).

2. The Huoshan Dendrobium pulp crushing device according to claim 1 is characterized in that: The cleaning assembly (7) comprises a forward and reverse motor (701), a threaded screw (702), a cleaning block (703) and a positioning rod (704); the forward and reverse motor (701) is bolted to the right side of the crushing box (1); the output end of the forward and reverse motor (701) passes through the right side of the crushing box (1); the right side of the threaded screw (702) is bolted to the output end of the forward and reverse motor (701); the left side of the threaded screw (702) is rotatably connected to the left side inside the crushing box (1); the cleaning block (703) is threadedly connected to the right side of the surface of the threaded screw (702); the top of the cleaning block (703) contacts the bottom of the U-shaped screening net (10); the left side of the positioning rod (704) is fixedly connected to the left side inside the crushing box (1); and the right side of the positioning rod (704) passes through the left side of the cleaning block (703) and is fixedly connected to the right side inside the crushing box (1).

3. The Huoshan Dendrobium pulp crushing device according to claim 1 is characterized in that: The grinding assembly (9) includes a second motor (901) and a grinding cone block (902), wherein the second motor (901) is bolted to the top side of the hollow cone sleeve (8), the middle of the top of the grinding cone block (902) is bolted to the output end of the second motor (901), the outer side of the top of the grinding cone block (902) is in contact with the outer side of the bottom of the hollow cone sleeve (8), and the outer side of the grinding cone block (902) is located on the bottom side of the grinding box (2).

4. The Huoshan Dendrobium pulp crushing device according to claim 1, characterized in that: The transfer assembly (12) comprises a third motor (1201), a drive shaft (1202) and a spiral conveying blade (1203); the third motor (1201) is bolted to the right side of the screening box (3); the output end of the third motor (1201) passes through the right side of the screening box (3); the right side of the drive shaft (1202) is bolted to the output end of the third motor (1201); the spiral conveying blade (1203) is welded to the surface of the drive shaft (1202); the left side of the spiral conveying blade (1203) is located inside the coarse material discharge pipe (11); and the surface of the spiral conveying blade (1203) contacts the bottom side inside the U-shaped screening net (10).

5. The Huoshan Dendrobium pulp crushing device according to claim 1, characterized in that: A carrying plate (14) is fixedly connected to the bottom of the left side of the screening box (3), a collecting box (15) is placed on the top of the carrying plate (14), and the collecting box (15) is located at the bottom of the coarse material discharge pipe (11).

6. The Huoshan Dendrobium pulp crushing device according to claim 5, characterized in that: The front and rear sides of the collection box (15) are both welded with lifting handles (16), and the lifting handles (16) are in an arc shape.

7. The Huoshan Dendrobium pulp crushing device according to claim 1, characterized in that: Reinforcement rods (17) are welded to the four corners of the top of the screening box (3), and the top of the reinforcement rod (17) is welded to the bottom of the grinding box (2).

8. The Huoshan Dendrobium pulp crushing device according to claim 1, characterized in that: Support legs (18) are welded to the four corners of the bottom of the screening box (3), and a base is welded to the bottom of the support legs (18).

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