Traditional Chinese medicine polysaccharide extraction device and method

Abstract

The invention discloses a traditional Chinese medicine polysaccharide extraction device and method, and relates to the technical field of traditional Chinese medicine polysaccharide extraction. The device comprises a bottom plate, a first vertical column is fixedly connected to the position, close to the corner, of the top end of the bottom plate, a controller is fixedly connected to one side end of the vertical column, an alarm lamp is fixedly connected to the top end of the first vertical column, and two sets of vertical frames are symmetrically and fixedly connected to the position, close to the center, of the top end of the bottom plate; a mixing assembly is fixedly connected between the two vertical frames and close to the tops, a filtering assembly is fixedly connected between the two vertical frames and located below the mixing assembly, and a crawling ladder is fixedly connected between the two vertical frames and close to the tops; according to the invention, the motor is operated, and then under the mutual cooperation of the screw rod, the filter assembly, the knocking block and the scraping rod, the effect of removing impurities above the filter screen is completed, so that the problem that the filter screen cannot be cleaned when small particles and impurities are gathered in the filter screen is solved.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine polysaccharide extraction, and in particular to a device and method for extracting traditional Chinese medicine polysaccharide. Background Art

[0002] There are many methods for extracting polysaccharides from traditional Chinese medicine, among which water extraction is a common extraction method. The general process is to chop the clean medicinal materials appropriately and place them in an electric heating bucket, add a certain amount of clean water, and then heat them. After a certain period of time, pour out the mixed liquid and filter it to obtain the filtrate to achieve the extraction of polysaccharides. Heating the water with medicinal materials is a crucial step.

[0003] In the existing Chinese medicine polysaccharide extraction process, it is usually necessary to take out the mixed liquid and then pour it back into the filtering device, which makes the process more cumbersome and troublesome. Although some devices have the effect of directly filtering the mixed liquid, the filter net is mostly directly fixed inside the device. When tiny particles and impurities gather in the filter net, it is impossible to clean it. At the same time, since there is a certain ratio between the amount of Chinese medicinal materials and clean water in the extraction of Chinese medicine polysaccharides, the existing device cannot control the flow rate of its clean water, thereby affecting the extraction efficiency of Chinese medicine polysaccharides. In view of the above problems, the inventor proposes a Chinese medicine polysaccharide extraction device and method for solving the above problems. Summary of the invention

[0004] In order to solve the problem that when tiny particles and impurities accumulate in the filter net, they cannot be cleaned, and the device cannot control the flow rate of its clean water, thereby affecting the extraction efficiency of Chinese medicine polysaccharides; the purpose of the present invention is to provide a Chinese medicine polysaccharide extraction device and method.

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: a Chinese medicine polysaccharide extraction device, including a base plate, a vertical column one is fixedly connected to the top of the base plate and near the corner, a controller is fixedly connected to one side end of the vertical column, an alarm light is fixedly connected to the top of the vertical column, two groups of vertical frames are symmetrically fixedly connected to the top of the base plate and near the center, a mixing assembly is fixedly connected between the two groups of vertical frames and near the top, a filtering assembly is fixedly connected between the two groups of vertical frames and below the mixing assembly, and a ladder is fixedly connected between the two vertical frames and near the top.

[0006] Preferably, the filter assembly includes a filter box, and the two side ends of the filter box are fixedly connected to the two groups of vertical frames, a filter screen is fixedly connected between the inner walls of the filter box near the center, a discharge port is opened at the side end of the filter box near the filter screen, and a sealing door is detachably connected to the side end of the filter box at the discharge port.

[0007] Preferably, a sliding frame is slidably connected between the side walls of the filter box and above the filter screen, a screw rod is rotatably connected between the inner walls of the filter box and close to one side, and the sliding frame is threadably rotatably connected to the screw rod, a motor is fixedly connected to one end of the filter box close to the sealing door, and the output end of the motor passes through the filter box and is fixedly connected to the screw rod.

[0008] Preferably, a plurality of magnetic blocks 1 are fixedly connected to the side wall of the filter box and located above the filter screen, and the plurality of magnetic blocks 1 are evenly distributed, a mounting plate is fixedly connected to one end of the sliding frame away from the sealing door, and an insertion shaft 2 is slidably inserted inside the mounting plate and on a side close to the magnetic block 1.

[0009] Preferably, the top end of the second plug shaft is fixedly connected with a top plate, the top end of the top plate is fixedly connected with a second magnetic block, and the second magnetic block is at the same level as the first magnetic block, the bottom end of the top plate is fixedly connected with a spring, and the bottom end of the spring is fixedly connected to the mounting plate, the spring sleeve is arranged on the outer ring of the second plug shaft, the bottom end of the second plug shaft is fixedly connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with a plurality of knocking blocks, the sliding frame is fixedly connected with a scraper rod at one side end away from the mounting plate and close to the bottom, and the bottom end of the scraper rod is in contact with the filter.

[0010] Preferably, the mixing assembly includes a square box, and both side ends of the square box are fixedly connected to the vertical frame, a mixing barrel is provided at the center of the interior of the square box, a valve is fixedly connected to the center of the bottom end of the mixing barrel, and the bottom end of the valve is fixedly connected to the filter box, heating plates are symmetrically fixedly connected to the two side walls of the square box, an annular water box is fixedly connected to the inner cavity of the mixing barrel near the top, a plurality of nozzles are fixedly connected to the bottom end of the annular water box, and the nozzles are installed at an angle, a water pipe is fixedly connected to the top of the mixing barrel near the outer circle, and the bottom end of the water pipe passes through the mixing barrel and is fixedly connected to the annular water box.

[0011] Preferably, a liquid injection port, a feeding port one and a feeding port two are provided near the center of the top of the mixing barrel, and the liquid injection port, the feeding port one and the feeding port two are distributed in a ring shape, a support plate is rotatably connected to the center of the top inside the mixing barrel, a rotating shaft one is symmetrically fixedly connected to the bottom end of the support plate and near both sides, a stirring blade is fixedly connected to the outer ring of the rotating shaft one, a rotating shaft two is fixedly connected to the center of the bottom end of the support plate, a long plate is fixedly connected to the outer ring of the rotating shaft two and near the center, scrapers are symmetrically fixedly connected to both sides of the long plate, and the scrapers are in contact with the inner cavity of the mixing barrel, a motor one is fixedly connected to the center of the top of the mixing barrel, and an output end of the motor one passes through the mixing barrel and is fixedly connected to the support plate.

[0012] Preferably, a liquid injection cover is fixedly connected to the top of the mixing barrel at the liquid injection port, and the liquid injection cover is truncated cone-shaped, a blocking plate is slidably inserted inside the liquid injection cover, and the blocking plate is adapted to the liquid injection cover, an insertion shaft is slidably inserted at the top of the mixing barrel near the outer ring, a connecting shaft is fixedly connected to the bottom end of the blocking plate, and one end of the connecting shaft is fixedly connected to the insertion shaft, a floating block is fixedly connected to the bottom end of the insertion shaft, a short plate is fixedly connected to the top of the insertion shaft passing through the mixing barrel, a cylinder is fixedly connected to the center of the top end of the short plate, an L-shaped plate is fixedly connected to the top of the mixing barrel near the short plate, a control button is fixedly connected to the bottom end of the L-shaped plate, and the control button and the cylinder are at the same level.

[0013] Preferably, an L-shaped plate 2 is fixedly connected to the top of the square box and near the center of one side, the bottom end of the L-shaped plate 2 is rotatably connected to a three-pronged rotating frame, and the three-pronged rotating frame is located at the center above the mixing barrel, the top of the L-shaped plate 2 is fixedly connected to a motor 2, the output end of the motor 2 passes through the L-shaped plate 2 and is fixedly connected to the three-pronged rotating frame, the bottom end of the three-pronged rotating frame is fixedly connected to three sealing disks in a ring-shaped distribution, and the three sealing disks are at the same level as the liquid injection port, the feeding port 1 and the feeding port 2.

[0014] A method for using a Chinese medicine polysaccharide extraction device comprises the following steps:

[0015] Step 1: First, feed the chopped medicinal materials into the mixing barrel through the feeding port 1 and the feeding port 2, and feed clean water into the mixing barrel through the liquid injection port. The rising clean water will drive the floating block to rise, and then under the action of the connecting shaft and the short plate, the blocking plate will block the liquid injection port and trigger the alarm light, thereby realizing the effect of reminding the staff of the clean water flow rate;

[0016] Step 2: After the filter is used up, the working motor can be operated to rotate the screw rod to drive the sliding frame connected by the thread to move horizontally. Then, the magnetic block 2 will drive the knocking block to move up and down under the cooperation of the magnetic block 1 and the spring, thereby preventing impurities from clogging the filter and causing it to be unusable in the future.

[0017] Step three, finally, by running motor two, the three-pronged rotating frame rotates above motor one, and when the three sealing plates move to above the liquid injection port, feeding port one and feeding port two, the running of motor two can be stopped, thereby achieving the effect of sealing the liquid injection port, feeding port one and feeding port two.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, clean water is added into the mixing barrel through the liquid injection port, and then the floating block and the connecting shaft, the short plate, the blocking plate and the alarm light cooperate with each other, thereby solving the problem that the device cannot control the flow rate of clean water, thereby affecting the extraction efficiency of traditional Chinese medicine polysaccharides;

[0020] 2. The present invention operates the motor, and then cooperates with the screw rod, the filter assembly, the knocking block, and the scraper rod to remove impurities above the filter, thereby solving the problem that when tiny particles and impurities are accumulated in the filter, they cannot be cleaned;

[0021] 3. In the present invention, by running the second motor, the three-pronged rotating frame and the sealing disk cooperate with each other, thereby preventing dust, impurities or other unnecessary substances from entering the mixing barrel, thereby maintaining the cleanliness of the interior of the device and avoiding adverse effects on subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the square box of the present invention.

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the filter box of the present invention.

[0026] Figure 4 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0027] Figure 5 For the present invention Figure 2 Enlarged structural diagram at B in the middle.

[0028] Figure 6 For the present invention Figure 3 Enlarged structural diagram at point C in the middle.

[0029] Figure 7 For the present invention Figure 4 Enlarged structural diagram at point D in the middle.

[0030] In the figure: 1, bottom plate; 101, vertical column 1; 102, warning light; 103, vertical frame; 2, mixing assembly; 201, square box; 202, heating plate; 203, mixing barrel; 204, valve; 205, annular water box; 206, water pipe; 207, nozzle; 208, liquid injection port; 209, feeding port 1; 210, feeding port 2; 211, support plate; 212, rotating shaft 1; 213, rotating shaft 2; 214, long board; 215, scraper; 216, motor 1; 217, liquid injection cover; 218, blocking plate; 219, plug shaft 1; 220, connecting shaft; 2 21. Floating block; 222. Short plate; 223. Cylinder; 224. L-shaped plate one; 225. Control button; 226. L-shaped plate two; 227. Three-pronged rotating frame; 228. Motor two; 229. Sealing plate; 3. Filter assembly; 301. Filter box; 302. Filter screen; 303. Sealing door; 304. Sliding frame; 305. Screw rod; 306. Motor; 307. Magnetic block one; 308. Mounting plate; 309. Insert shaft two; 310. Top plate; 311. Spring; 312. Magnetic block two; 313. Connecting plate; 314. Knocking block; 315. Scraper rod. DETAILED DESCRIPTION

[0031] 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.

[0032] Example: Figure 1-7 As shown, the present invention provides a technical solution: a Chinese medicine polysaccharide extraction device, comprising a base plate 1, a vertical column 101 is fixedly connected to the top of the base plate 1 and near the corners, a controller is fixedly connected to the side end of the vertical column 101, an alarm light 102 is fixedly connected to the top of the vertical column 101, two groups of vertical frames 103 are symmetrically fixedly connected to the top of the base plate 1 and near the center, a mixing component 2 is fixedly connected between the two groups of vertical frames 103 and near the top, a filtering component 3 is fixedly connected between the two groups of vertical frames 103 and below the mixing component 2, and a ladder is fixedly connected between the two vertical frames 103 and near the top.

[0033] The filter assembly 3 includes a filter box 301, and both side ends of the filter box 301 are fixedly connected to the two sets of vertical frames 103, a filter screen 302 is fixedly connected between the inner walls of the filter box 301 near the center, a discharge port is opened at the side end of the filter box 301 and near the filter screen 302, and a sealing door 303 is detachably connected to the side end of the filter box 301 and located at the discharge port.

[0034] By adopting the above technical solution, a filter screen 302 is set inside the filter box 301 to filter impurities in polysaccharide extraction, and a discharge port is opened and a sealing door 303 is set at the discharge port to discharge waste from the filter box 301.

[0035] A sliding frame 304 is slidably connected between the side walls of the filter box 301 and above the filter screen 302, a screw rod 305 is rotatably connected between the inner walls of the filter box 301 and close to one side, and the sliding frame 304 is rotatably connected to the screw rod 305, and a motor 306 is fixedly connected to one end of the filter box 301 close to the sealing door 303, and the output end of the motor 306 passes through the filter box 301 and is fixedly connected to the screw rod 305.

[0036] By adopting the above technical solution, the motor 306 is operated so that the fixedly connected screw rod 305 is rotated, thereby causing the sliding frame 304 which is rotatably connected by the thread to move horizontally.

[0037] A plurality of magnetic blocks 307 are fixedly connected to the side wall of the filter box 301 and located above the filter screen 302, and the plurality of magnetic blocks 307 are evenly distributed. A mounting plate 308 is fixedly connected to one end of the sliding frame 304 away from the sealing door 303, and an insertion shaft 309 is slidably inserted inside the mounting plate 308 and close to one side of the magnetic block 307.

[0038] By adopting the above technical solution, magnetic block 1 307 is set on the side wall of the filter box 301 to cooperate with magnetic block 2 312 and spring 311 to achieve the effect of up and down movement of knocking block 314, thereby completing the work of knocking the filter 302.

[0039] The top of the second plug shaft 309 is fixedly connected to a top plate 310, the top of the top plate 310 is fixedly connected to a second magnetic block 312, and the second magnetic block 312 is at the same level as the first magnetic block 307, the bottom of the top plate 310 is fixedly connected to a spring 311, and the bottom end of the spring 311 is fixedly connected to the mounting plate 308, the spring 311 is sleeved on the outer ring of the second plug shaft 309, the bottom end of the second plug shaft 309 is fixedly connected to a connecting plate 313, the bottom end of the connecting plate 313 is fixedly connected to a plurality of knocking blocks 314, the sliding frame 304 is fixedly connected to a side end away from the mounting plate 308 and close to the bottom with a scraper rod 315, and the bottom end of the scraper rod 315 is in contact with the filter screen 302.

[0040] By adopting the above technical solution, a plurality of knocking blocks 314 are arranged at the bottom of the connecting plate 313, and the up and down knocking work can be realized under the cooperation of the magnetic block 1 307 and the magnetic block 2 312 and the spring 311.

[0041] The mixing assembly 2 includes a square box 201, and both side ends of the square box 201 are fixedly connected to the vertical frame 103. A mixing barrel 203 is provided at the center of the interior of the square box 201. A valve 204 is fixedly connected to the center of the bottom end of the mixing barrel 203, and the bottom end of the valve 204 is fixedly connected to the filter box 301. Heating plates 202 are symmetrically fixedly connected to the two side walls of the square box 201. An annular water box 205 is fixedly connected to the inner cavity of the mixing barrel 203 and near the top. A plurality of nozzles 207 are fixedly connected to the bottom end of the annular water box 205, and the nozzles 207 are installed at an angle. A water pipe 206 is fixedly connected to the top of the mixing barrel 203 and near the outer circle, and the bottom end of the water pipe 206 passes through the mixing barrel 203 and is fixedly connected to the annular water box 205.

[0042] By adopting the above technical solution, an annular water box 205 and a nozzle 207 are arranged in the inner cavity of the mixing barrel 203 to spray the inner wall of the mixing barrel 203, and the nozzle 207 is inclined toward the inner wall of the mixing barrel 203 when installed.

[0043] A liquid injection port 208, a feeding port 1 209 and a feeding port 2 210 are provided near the center of the top of the mixing barrel 203, and the liquid injection port 208, the feeding port 1 209 and the feeding port 2 210 are distributed in a ring shape. A support plate 211 is rotatably connected to the center of the top of the mixing barrel 203. A rotating shaft 1 212 is symmetrically fixedly connected to the bottom end and near both sides of the support plate 211. A stirring blade is fixedly connected to the outer ring of the rotating shaft 1 212. A rotating shaft 213 is fixedly connected to the center of the bottom end of the support plate 211. A long plate 214 is fixedly connected to the outer ring and near the center of the rotating shaft 213. Scraping strips 215 are symmetrically fixedly connected to both sides of the long plate 214, and the scraping strips 215 are in contact with the inner cavity of the mixing barrel 203. A motor 1 216 is fixedly connected to the center of the top of the mixing barrel 203. The output end of the motor 1 216 passes through the mixing barrel 203 and is fixedly connected to the support plate 211.

[0044] By adopting the above technical solution, the motor 1 216 is operated so that the fixedly connected support plate 211 is rotated, thereby causing the two fixedly connected rotating shafts 1 212 and 213 to rotate.

[0045] A liquid injection cover 217 is fixedly connected to the top of the mixing barrel 203 and located at the liquid injection port 208, and the liquid injection cover 217 is truncated cone-shaped, a blocking disk 218 is slidably inserted inside the liquid injection cover 217, and the blocking disk 218 is compatible with the liquid injection cover 217, an insertion shaft 219 is slidably inserted near the outer ring at the top of the mixing barrel 203, a connecting shaft 220 is fixedly connected to the bottom end of the blocking disk 218, and one end of the connecting shaft 220 is fixedly connected to the plugging shaft 219, a floating block 221 is fixedly connected to the bottom end of the plugging shaft 219, the top end of the plugging shaft 219 passes through the mixing barrel 203 and is fixedly connected to a short plate 222, a cylinder 223 is fixedly connected to the center of the top end of the short plate 222, an L-shaped plate 224 is fixedly connected to the top of the mixing barrel 203 and near the short plate 222, a control button 225 is fixedly connected to the bottom end of the L-shaped plate 224, and the control button 225 is at the same level as the cylinder 223.

[0046] By adopting the above technical solution, the float 221 will rise under the action of the water volume, and then drive the connecting shaft 220 and the short plate 222 to rise, thereby achieving the effect of blocking the liquid injection port 208 while sounding an alarm.

[0047] An L-shaped plate 226 is fixedly connected to the top of the square box 201 and near the center of one side. A three-pronged rotating frame 227 is rotatably connected to the bottom of the L-shaped plate 226, and the three-pronged rotating frame 227 is located at the center above the mixing barrel 203. A motor 228 is fixedly connected to the top of the L-shaped plate 226. The output end of the motor 228 passes through the L-shaped plate 226 and is fixedly connected to the three-pronged rotating frame 227. Three sealing disks 229 are fixedly connected to the bottom of the three-pronged rotating frame 227 in a ring-shaped distribution, and the three sealing disks 229 are at the same level as the liquid injection port 208, the feeding port 1 209 and the feeding port 2 210.

[0048] By adopting the above technical solution, the second motor 228 is operated, so that the fixedly connected three-pronged rotating frame 227 is rotated, thereby rotating the three sealing disks 229 to above the liquid injection port 208, the first feeding port 209 and the second feeding port 210.

[0049] A method for using a Chinese medicine polysaccharide extraction device comprises the following steps:

[0050] Step 1: First, the chopped medicinal materials are fed into the mixing barrel 203 through the feeding port 1 209 and the feeding port 2 210, and clean water is fed into the mixing barrel 203 through the liquid injection port 208. The rising clean water will drive the floating block 221 to rise, and then, under the action of the connecting shaft 220 and the short plate 222, the blocking plate 218 blocks the liquid injection port 208 and triggers the alarm light 102, thereby realizing the effect of reminding the staff of the clean water flow rate;

[0051] Step 2: After the filter 302 is used, the working motor 306 can be operated to rotate the screw rod 305 to drive the sliding frame 304 connected to the screw thread to move horizontally. Then, the second magnetic block 312 can drive the knocking block 314 to move up and down under the cooperation of the first magnetic block 307 and the spring 311, thereby preventing impurities from clogging the filter 302 and causing it to be unusable in the future.

[0052] Step three, finally, by running motor two 228, the three-pronged rotating frame 227 is rotated above motor one 216, and when the three sealing plates 229 move to above the liquid injection port 208, the feeding port one 209 and the feeding port two 210, the running of motor two 228 can be stopped, thereby achieving the effect of sealing the liquid injection port 208, the feeding port one 209 and the feeding port two 210.

[0053] Working principle: When the present invention is in use, the chopped medicinal materials are first fed into the mixing barrel 203 through the feeding port 1 209 and the feeding port 2 210, and clean water is fed into the mixing barrel 203 through the liquid injection port 208. When the clean water is about to reach the required water volume, the internal floating block 221 will be driven to rise, and then under the action of the plugging shaft 1 219, the fixedly connected connecting shaft 220 and the short plate 222 will move upward, and then under the action of the blocking plate 218, the liquid injection port 208 will be blocked, thereby preventing the staff from continuing to feed clean water into the mixing barrel 203. At this time, the cylinder 223 will touch the control button Button 225, then the alarm light 102 will start flashing to remind the staff, and then the two heating plates 202 and the motor 1 216 are operated to achieve the effect of heating the inside of the mixing barrel 203, and the motor 1 216 can drive the support plate 211 to rotate, thereby making the two fixedly connected rotating shafts 1 212 drive the stirring blades to rotate, so as to achieve the effect of mixing the inside of the mixing barrel 203. After heating for a period of time, the valve 204 can be opened to transport the material to the inside of the filter box 301, thereby solving the problem that the device cannot control the flow of its clean water, thereby affecting the extraction efficiency of Chinese medicine polysaccharides;

[0054] After the material is poured into the filter box 301, the material is separated and extracted under the action of the filter screen 302. After the material is extracted and filtered, the motor 306 can be operated to rotate the fixedly connected screw rod 305, so that the sliding frame 304 connected by the threaded rotation can move horizontally under the action of the side wall of the filter box 301. When the sliding frame 304 moves, the magnetic block 312 can achieve the effect of the plug shaft 309 driving the connecting plate 313 to move up and down under the cooperation of the magnetic block 1 307 and the spring 311. Then, under the action of the knocking block 314, the filter screen 302 is knocked to prevent impurities from being blocked in the filter screen 302 and causing it to be unusable later. Then, under the action of the scraper rod 315, the impurities on the filter screen 302 can be pushed to the sealing door 303 on one side, thereby completing the effect of removing impurities above the filter screen 302, thereby solving the problem that when tiny particles and impurities are gathered in the filter screen, they cannot be cleaned.

[0055] When the device is not in use, by running motor 228, the fixedly connected three-pronged rotating frame 227 rotates above motor 1 216, thereby making the three fixedly connected sealing disks 229 rotate above the mixing barrel 203. When the three sealing disks 229 move to above the liquid injection port 208, the feeding port 1 209 and the feeding port 2 210, the running of motor 228 can be stopped, thereby achieving the effect of sealing the liquid injection port 208, the feeding port 1 209 and the feeding port 2 210, thereby preventing dust, impurities or other unnecessary substances from entering the interior of the mixing barrel 203, thereby maintaining the cleanliness of the interior of the device and avoiding adverse effects on subsequent work.

[0056] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A Chinese medicine polysaccharide extraction device, comprising a bottom plate (1), characterized in that: A vertical column (101) is fixedly connected to the top of the base plate (1) and near the corners, a controller is fixedly connected to the side end of the vertical column (101), an alarm light (102) is fixedly connected to the top of the vertical column (101), two groups of vertical frames (103) are symmetrically fixedly connected to the top of the base plate (1) and near the center, a mixing assembly (2) is fixedly connected between the two groups of vertical frames (103) and near the top, a filtering assembly (3) is fixedly connected between the two groups of vertical frames (103) and below the mixing assembly (2), and a ladder is fixedly connected between the two vertical frames (103) and near the top.

2. A Chinese medicine polysaccharide extraction device as claimed in claim 1, characterized in that: The filter assembly (3) comprises a filter box (301), and both side ends of the filter box (301) are fixedly connected to two sets of vertical frames (103), a filter screen (302) is fixedly connected between the inner walls of the filter box (301) near the center, a discharge port is provided at the side end of the filter box (301) near the filter screen (302), and a sealing door (303) is detachably connected to the side end of the filter box (301) and located at the discharge port.

3. A Chinese medicine polysaccharide extraction device as claimed in claim 2, characterized in that: A sliding frame (304) is slidably connected between the side walls of the filter box (301) and located above the filter screen (302); a screw rod (305) is rotatably connected between the inner walls of the filter box (301) and close to one side, and the sliding frame (304) and the screw rod (305) are threadedly rotatably connected; a motor (306) is fixedly connected to one end of the filter box (301) close to the sealing door (303); and an output end of the motor (306) passes through the filter box (301) and is fixedly connected to the screw rod (305).

4. A Chinese medicine polysaccharide extraction device as claimed in claim 3, characterized in that: A plurality of magnetic blocks (307) are fixedly connected to the side wall of the filter box (301) and located above the filter screen (302), and the plurality of magnetic blocks (307) are evenly distributed. A mounting plate (308) is fixedly connected to one end of the sliding frame (304) away from the sealing door (303), and an insertion shaft (309) is slidably inserted inside the mounting plate (308) and on a side close to the magnetic block (307).

5. A Chinese medicine polysaccharide extraction device as claimed in claim 4, characterized in that: The top of the second plug shaft (309) is fixedly connected to a top plate (310), the top of the top plate (310) is fixedly connected to a second magnetic block (312), and the second magnetic block (312) is at the same level as the first magnetic block (307), the bottom of the top plate (310) is fixedly connected to a spring (311), and the bottom of the spring (311) is fixedly connected to the mounting plate (308), the spring (311) is sleeved on the outer ring of the second plug shaft (309), the bottom of the second plug shaft (309) is fixedly connected to a connecting plate (313), and the bottom of the connecting plate (313) is fixedly connected to a plurality of knocking blocks (314), and a scraper rod (315) is fixedly connected to one side end of the sliding frame (304) away from the mounting plate (308) and close to the bottom, and the bottom end of the scraper rod (315) is in contact with the filter screen (302).

6. A Chinese medicine polysaccharide extraction device as claimed in claim 2, characterized in that: The mixing assembly (2) comprises a square box (201), and both side ends of the square box (201) are fixedly connected to the vertical frame (103); a mixing barrel (203) is provided at the center of the interior of the square box (201); a valve (204) is fixedly connected at the center of the bottom end of the mixing barrel (203), and the bottom end of the valve (204) is fixedly connected to the filter box (301); heating plates (202) are symmetrically fixedly connected to both side walls of the square box (201); an annular water box (205) is fixedly connected in the inner cavity of the mixing barrel (203) and near the top; a plurality of nozzles (207) are fixedly connected at the bottom end of the annular water box (205), and the nozzles (207) are installed in an inclined manner; a water pipe (206) is fixedly connected at the top end of the mixing barrel (203) and near the outer circle, and the bottom end of the water pipe (206) passes through the mixing barrel (203) and is fixedly connected to the annular water box (205).

7. A Chinese medicine polysaccharide extraction device as claimed in claim 6, characterized in that: The top of the mixing barrel (203) is provided with a liquid injection port (208), a first feeding port (209), and a second feeding port (210) near the center, and the liquid injection port (208), the first feeding port (209), and the second feeding port (210) are distributed in a ring shape. A support plate (211) is rotatably connected to the center of the top of the mixing barrel (203). A rotating shaft (212) is symmetrically fixedly connected to the bottom of the support plate (211) and near both sides. The outer ring of the rotating shaft (212) is fixedly connected to a stirring blade. A second rotating shaft (213) is fixedly connected at the center of the bottom end of the support plate (211); a long plate (214) is fixedly connected to the outer ring of the second rotating shaft (213) and near the center; scrapers (215) are symmetrically fixedly connected to both sides of the long plate (214), and the scrapers (215) are in contact with the inner cavity of the mixing barrel (203); a motor (216) is fixedly connected at the center of the top end of the mixing barrel (203); and an output end of the motor (216) passes through the mixing barrel (203) and is fixedly connected to the support plate (211).

8. A Chinese medicine polysaccharide extraction device as claimed in claim 7, characterized in that: A liquid injection cover (217) is fixedly connected to the top of the mixing barrel (203) and located at the liquid injection port (208), and the liquid injection cover (217) is truncated, a blocking plate (218) is slidably inserted inside the liquid injection cover (217), and the blocking plate (218) is adapted to the liquid injection cover (217), an insertion shaft (219) is slidably inserted near the outer ring of the top of the mixing barrel (203), a connecting shaft (220) is fixedly connected to the bottom of the connecting shaft (220), and one end of the connecting shaft (220) is fixedly connected to the insertion shaft (219). The bottom end of the plug shaft (219) is fixedly connected to a floating block (221); the top end of the plug shaft (219) passes through the mixing barrel (203) and is fixedly connected to a short plate (222); the center of the top end of the short plate (222) is fixedly connected to a cylinder (223); the top end of the mixing barrel (203) and close to the short plate (222) is fixedly connected to an L-shaped plate (224); the bottom end of the L-shaped plate (224) is fixedly connected to a control button (225), and the control button (225) and the cylinder (223) are at the same level.

9. A Chinese medicine polysaccharide extraction device as claimed in claim 8, characterized in that: The top of the square box (201) and near the center of one side is fixedly connected with an L-shaped plate 2 (226); the bottom of the L-shaped plate 2 (226) is rotatably connected with a three-pronged rotating frame (227), and the three-pronged rotating frame (227) is located at the center above the mixing barrel (203); the top of the L-shaped plate 2 (226) is fixedly connected with a motor 2 (228); the output end of the motor 2 (228) passes through the L-shaped plate 2 (226) and is fixedly connected with the three-pronged rotating frame (227); the bottom of the three-pronged rotating frame (227) is fixedly connected with three sealing disks (229) in an annular distribution, and the three sealing disks (229) are at the same level as the liquid injection port (208), the first feeding port (209) and the second feeding port (210).

10. The method for using the Chinese medicine polysaccharide extraction device according to claims 1 to 9, characterized in that: The following steps are involved: Step 1: First, the chopped medicinal materials are fed into the mixing barrel (203) through the feeding port 1 (209) and the feeding port 2 (210), and clean water is fed into the mixing barrel (203) through the liquid injection port (208). The rising clean water drives the floating block (221) to rise, and then, under the action of the connecting shaft (220) and the short plate (222), the blocking plate (218) blocks the liquid injection port (208) and triggers the alarm light (102), thereby realizing the effect of reminding the staff of the clean water flow rate; Step 2: After the filter screen (302) is used, the working motor (306) can be operated to rotate the screw rod (305) to drive the sliding frame (304) connected by the threaded rotation to move horizontally, and then the second magnetic block (312) can drive the knocking block (314) to move up and down under the cooperation of the first magnetic block (307) and the spring (311), thereby preventing impurities from clogging the filter screen (302) and causing it to be unusable in the future; Step three, finally, by running motor two (228), the three-pronged rotating frame (227) is rotated above motor one (216), and when the three sealing disks (229) move to above the liquid injection port (208), the feeding port one (209) and the feeding port two (210), the running of motor two (228) can be stopped, thereby achieving the effect of sealing the liquid injection port (208), the feeding port one (209) and the feeding port two (210).

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