Polysaccharide decoloring and purifying device

Abstract

The utility model discloses a polysaccharide decolorizing and purifying device, and relates to the technical field of plant polysaccharide purification, the polysaccharide decolorizing and purifying device comprises a machine table, an extruding and grinding mechanism is arranged in the machine table and used for purifying raw materials, the extruding and grinding mechanism comprises an extruding assembly, a filtering assembly and a filtering assembly, and the extruding assembly comprises a box body; the driving assembly comprises a large gear ring and a second motor; and the grinding assembly comprises an upper grinding disc and a lower grinding disc, and a feeding opening is formed in the top end of the upper grinding disc. According to the polysaccharide decoloring and purifying device, a first motor is started to be matched with two gear rollers to be meshed with each other, so that the two gear rollers rotate towards the inner side, then raw materials are rolled in and extruded, and extruded juice enters the triangular filter through filtering holes in the triangular filter and is discharged through a first liquid outlet pipe; and the material slag slides into the grinding assembly along the inclined surface of the triangular filter, so that the problem of material slag blockage is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plant polysaccharide purification, in particular to a polysaccharide decolorization and purification device. Background Art

[0002] Plant polysaccharides, also known as plant polysaccharides, are polysaccharides with a degree of polymerization exceeding 10, produced by plant cell metabolism. Generally, plant polysaccharides are composed of more than 100, or even thousands, of monosaccharide groups. Their properties differ significantly from those of monosaccharides, such as their sweetness and strong reducing properties. Plant polysaccharides are divided into two categories based on their function within the plant body: one type forms plant support tissues, such as cellulose; the other type acts as a plant's nutrient storage material, soluble in hot water to form a colloidal solution, and can be hydrolyzed by enzymes to release monosaccharides to provide energy, such as starch and inulin.

[0003] In the prior art, such as Chinese patent number: CN218423047U, a plant polysaccharide decolorization and purification device is disclosed, which includes a box and a crushing and grinding mechanism, the crushing and grinding mechanism is arranged in the inner cavity of the crushing and grinding mechanism, and the crushing module in the crushing and grinding mechanism is installed on the upper part of the inner cavity of the box, and the crushing and grinding mechanism also includes a partition, a material guide cover, an electric push rod, a first motor, a rolling disk and a rolling seat; the utility model can improve the effect and efficiency of cell breaking through the setting of the crushing and grinding mechanism, so as to reduce impurities in the raw materials, improve the purity and maximize the use of the raw materials, so as to make them reach the required state; the cleaning mechanism can be used to play a cleaning function, thereby avoiding the screening net from being blocked, resulting in reduced screening efficiency or inability to perform screening processing, so as to ensure its stable screening, and the combination of the spring, vibrator, screening frame and screening net is used to play the role of vibration screening.

[0004] In the above patent, although the device can improve the effect and efficiency of cell disruption by setting up a crushing and grinding mechanism, the solution and residue after the raw materials are crushed and ground cannot be separated in time, resulting in low efficiency of the screening net during filtration, and the residue is difficult to be discharged from the pipeline of the equipment. For this reason, the utility model provides a polysaccharide decolorization and purification device. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a polysaccharide decolorization and purification device, which solves the problem that the solution and residue after the raw materials are crushed and ground cannot be separated in time, resulting in low efficiency of the screening net during filtration and difficulty in discharging the residue in the equipment pipeline.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A polysaccharide decolorization and purification device includes a machine platform, wherein an extrusion and grinding mechanism is provided inside the machine platform for purifying the raw materials, and the extrusion and grinding mechanism includes:

[0007] An extrusion assembly, the extrusion assembly comprising a box;

[0008] A drive assembly, the drive assembly comprising a large ring gear and a second motor;

[0009] A grinding assembly, the grinding assembly comprising an upper grinding disc and a lower grinding disc, wherein a feed port is provided at the top of the upper grinding disc;

[0010] The filter assembly includes a triangular filter and a conical filter. The triangular filter is fixedly mounted on the inner wall of the box, and the conical filter is fixedly mounted on the bottom of the machine.

[0011] Preferably, brackets are symmetrically provided on the outer surfaces of both sides of the box body, and the brackets are fixedly installed on the top of the machine. Gear rollers are symmetrically rotated inside the box body, and the two gear rollers are meshed with each other. A first motor is fixedly installed on the outer wall of the box body, and the output end of the first motor movably passes through the outer wall of the box body and extends to the inside and is fixedly connected to the end of one of the gear rollers. A discharge pipe is provided at the bottom of the box body, and the discharge pipe is provided on the inner side of the feed port.

[0012] Preferably, the large gear ring is fixedly sleeved on the outer wall of the upper grinding disc near the top, the second motor is fixedly installed at the bottom of the machine, the output end of the second motor moves through the bottom of the machine and extends to the top, and a driving gear is fixedly installed at the output end of the second motor, and the driving gear is meshed with the large gear ring.

[0013] Preferably, the lower grinding disc is arranged below the upper grinding disc, and a plurality of support columns are fixedly installed on the bottom of the lower grinding disc.

[0014] Preferably, the bottom of the triangular filter is fixedly connected to a first liquid outlet pipe, the outer wall of the first liquid outlet pipe passes through the inner wall of the box and extends to the outside, the bottom end of the conical filter is provided with a slag discharge pipe, the outer wall of the slag discharge pipe is fixedly connected to a liquid receiving tank, the liquid receiving tank is sleeved on the outer wall of the conical filter, and the top of the liquid receiving tank is fixedly connected to the outer wall of the conical filter, the bottom of the liquid receiving tank is fixedly connected to a second liquid outlet pipe, and the end of the second liquid outlet pipe is connected to the outer wall of the first liquid outlet pipe.

[0015] Preferably, the bottom end of the support column passes through the inner wall of the conical filter and is fixedly installed on the inner bottom of the liquid receiving tank, the lower grinding disc is arranged on the inner side of the conical filter, and a plurality of legs are fixedly installed on the bottom of the machine near the edge.

[0016] Beneficial effects

[0017] The utility model provides a polysaccharide decolorization and purification device. Compared with the existing technology, it has the following beneficial effects:

[0018] (1) The polysaccharide decolorization and purification device starts the first motor and engages the two gear rollers to rotate inward, thereby drawing in and squeezing the raw material. The squeezed juice enters the interior of the triangular filter through the filter holes on the triangular filter and is discharged through the first liquid outlet pipe. The residue slides along the inclined surface of the triangular filter into the grinding assembly, effectively avoiding the problem of residue blockage.

[0019] (2) The polysaccharide decolorization and purification device starts the second motor to drive the active gear to rotate, and cooperates with the large gear ring to rotate the upper grinding disk. The residue is further ground and crushed under the friction between the upper grinding disk and the lower grinding disk, thereby improving the juice extraction effect. The waste residue slides along the inclined surface of the conical filter into the residue discharge pipe and is discharged, further improving the waste residue discharge effect and avoiding blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 For this utility model Figure 2 A magnified view of point A in the figure;

[0023] Figure 4 It is a cross-sectional view of the grinding mechanism of the present utility model.

[0024] In the figure: 1. Machine table; 11. Support legs; 2. Extrusion and grinding mechanism; 21. Extrusion assembly; 211. Box; 212. Gear roller; 213. First motor; 214. Discharge pipe; 215. Bracket; 22. Driving assembly; 221. Big gear ring; 222. Second motor; 223. Driving gear; 23. Grinding assembly; 231. Upper grinding disc; 232. Feed inlet; 233. Lower grinding disc; 234. Support column; 24. Filter assembly; 241. Triangular filter; 242. Conical filter; 243. Slag discharge pipe; 244. Liquid receiving tank; 245. First liquid outlet pipe; 246. Second liquid outlet pipe. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] This utility model provides two technical solutions:

[0027] Figure 1-Figure 4 The first embodiment is shown: a polysaccharide decolorization and purification device, including a machine 1, wherein an extrusion and grinding mechanism 2 is provided inside the machine 1 for purifying the raw material, and the extrusion and grinding mechanism 2 includes:

[0028] Extrusion assembly 21, the extrusion assembly 21 includes a box body 211;

[0029] The driving assembly 22 includes a large ring gear 221 and a second motor 222;

[0030] The grinding assembly 23 includes an upper grinding disc 231 and a lower grinding disc 233 . A feed port 232 is provided at the top of the upper grinding disc 231 .

[0031] The filter assembly 24 includes a triangular filter 241 and a conical filter 242. The triangular filter 241 is fixedly mounted on the inner wall of the box 211, and the conical filter 242 is fixedly mounted on the bottom of the machine 1. The interior of the triangular filter 241 is in a hollow state, which facilitates the juice to enter the interior through the filter.

[0032] The outer surfaces of both sides of the box body 211 are symmetrically provided with brackets 215, and the brackets 215 are fixedly installed on the top of the machine 1. The gear rollers 212 are symmetrically rotated inside the box body 211. The two gear rollers 212 are meshed with each other, and the teeth on the gear rollers 212 are meshed with each other, so that the two gear rollers 212 can rotate relative to each other. The outer wall of the box body 211 is fixedly provided with a first motor 213. The output end of the first motor 213 movably passes through the outer wall of the box body 211 and extends to the inside and is fixedly connected to the end of one of the gear rollers 212. The bottom of the box body 211 is provided with a discharge pipe 214. By providing the discharge pipe 214, the extruded slag is conveniently guided to between the upper grinding disc 231 and the lower grinding disc 233. The discharge pipe 214 is provided. On the inner side of the feed port 232, the large gear ring 221 is fixedly sleeved on the outer wall of the upper grinding disc 231 near the top, and the second motor 222 is fixedly installed at the bottom of the machine 1. The upper grinding disc 231 is conveniently driven to rotate by the second motor 222. The output end of the second motor 222 is movable through the bottom of the machine 1 and extends to the top. The output end of the second motor 222 is fixedly installed with a driving gear 223, which is meshed with the large gear ring 221. The lower grinding disc 233 is arranged below the upper grinding disc 231, and the upper grinding disc 231 and the lower grinding disc 233 are correspondingly conical, and there is a gap in the middle to facilitate the grinding and discharge of the slag. A plurality of support columns 234 are fixedly installed at the bottom of the lower grinding disc 233.

[0033] By starting the first motor 213 and engaging the two gear rollers 212 with each other, the two gear rollers 212 rotate inward, thereby drawing in and squeezing the raw materials. The squeezed juice enters the interior of the triangular filter 241 through the filter holes on the triangular filter 241 and is discharged through the first liquid outlet pipe 245. The residue slides along the inclined surface of the triangular filter 241 into the grinding assembly 23, effectively avoiding the problem of residue blockage.

[0034] Figure 1-Figure 4 The second embodiment is shown, and the main difference from the first embodiment is that the bottom of the triangular filter 241 is fixedly connected to a first liquid outlet pipe 245, which is provided to facilitate the discharge of the squeezed juice. The outer wall of the first liquid outlet pipe 245 passes through the inner wall of the box body 211 and extends to the outside. The bottom end of the conical filter 242 is provided with a slag discharge pipe 243, and the outer wall of the slag discharge pipe 243 is fixedly connected to a liquid receiving tank 244. The liquid receiving tank 244 is sleeved on the outer wall of the conical filter 242, and the top of the liquid receiving tank 244 is provided with a slag discharge pipe 243. The bottom of the liquid receiving tank 244 is fixedly connected to the outer wall of the conical filter 242, and the second liquid outlet pipe 246 is fixedly connected to the bottom of the liquid receiving tank 244. The second liquid outlet pipe 246 is provided to facilitate the discharge of the ground juice. The end of the second liquid outlet pipe 246 is connected to the outer wall of the first liquid outlet pipe 245. The bottom end of the support column 234 passes through the inner wall of the conical filter 242 and is fixedly installed on the inner bottom of the liquid receiving tank 244. The lower grinding disc 233 is arranged on the inner side of the conical filter 242. A plurality of support legs 11 are fixedly installed near the edge of the bottom of the machine 1.

[0035] By starting the second motor 222 to drive the driving gear 223 to rotate, the upper grinding disc 231 is rotated in conjunction with the large ring gear 221. The residue is further ground and crushed under the friction between the upper grinding disc 231 and the lower grinding disc 233, thereby improving the juice extraction effect. The waste residue slides along the inclined surface of the conical filter 242 into the residue discharge pipe 243 and is discharged, further improving the waste residue discharge effect and avoiding blockage.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] During operation, raw materials are added to the box 211, and the two gear rollers 212 are meshed with each other by starting the first motor 213, so that the two gear rollers 212 rotate inward, thereby rolling up and squeezing the raw materials. The squeezed juice enters the interior of the triangular filter 241 through the filtering holes on the triangular filter 241 and is discharged through the first liquid outlet pipe 245. The residue slides along the inclined surface of the triangular filter 241 into the grinding assembly 23, effectively avoiding the problem of residue blockage. By starting the second motor 222 The driving gear 223 is driven to rotate, and the large ring gear 221 is cooperated to rotate the upper grinding disc 231. The residue is further ground and crushed under the friction between the upper grinding disc 231 and the lower grinding disc 233, thereby improving the juice extraction effect. The waste residue slides along the inclined surface of the conical filter 242 into the residue discharge pipe 243 and is discharged, further improving the waste residue discharge effect and avoiding blockage. The juice enters the liquid receiving tank 244 through the filtering holes of the conical filter 242 and is discharged outward through the second liquid outlet pipe 246.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polysaccharide decolorization and purification device, comprising a machine (1), characterized in that: The machine (1) is provided with an extrusion and grinding mechanism (2) for purifying the raw materials. The extrusion and grinding mechanism (2) comprises: An extrusion assembly (21), the extrusion assembly (21) comprising a box (211); A drive assembly (22), the drive assembly (22) comprising a large ring gear (221) and a second motor (222); A grinding assembly (23), the grinding assembly (23) comprising an upper grinding disc (231) and a lower grinding disc (233), wherein a feed port (232) is provided at the top of the upper grinding disc (231); A filter assembly (24), the filter assembly (24) comprising a triangular filter (241) and a conical filter (242), the triangular filter (241) being fixedly mounted on the inner wall of the box (211), and the conical filter (242) being fixedly mounted on the bottom of the machine (1).

2. A polysaccharide decolorization and purification device according to claim 1, characterized in that: Brackets (215) are symmetrically arranged on the outer surfaces of both sides of the box body (211), and the brackets (215) are fixedly installed on the top of the machine (1). Gear rollers (212) are symmetrically arranged inside the box body (211), and the two gear rollers (212) are meshed with each other. A first motor (213) is fixedly installed on the outer wall of the box body (211), and the output end of the first motor (213) movably passes through the outer wall of the box body (211) and extends to the inside to be fixedly connected to the end of one of the gear rollers (212). A discharge pipe (214) is arranged at the bottom of the box body (211), and the discharge pipe (214) is arranged on the inner side of the feed port (232).

3. A polysaccharide decolorization and purification device according to claim 1, characterized in that: The large gear ring (221) is fixedly sleeved on the outer wall of the upper grinding disc (231) near the top, the second motor (222) is fixedly installed at the bottom of the machine (1), the output end of the second motor (222) movably passes through the bottom of the machine (1) and extends to the top, and a driving gear (223) is fixedly installed at the output end of the second motor (222), and the driving gear (223) is meshed and connected with the large gear ring (221).

4. A polysaccharide decolorization and purification device according to claim 1, characterized in that: The lower grinding disc (233) is arranged below the upper grinding disc (231), and a plurality of support columns (234) are fixedly mounted on the bottom of the lower grinding disc (233).

5. A polysaccharide decolorization and purification device according to claim 4, characterized in that: The bottom of the triangular filter (241) is fixedly connected to a first liquid outlet pipe (245), the outer wall of the first liquid outlet pipe (245) passes through the inner wall of the box body (211) and extends to the outside; the bottom end of the conical filter (242) is provided with a slag discharge pipe (243), the outer wall of the slag discharge pipe (243) is fixedly connected to a liquid receiving tank (244), the liquid receiving tank (244) is sleeved on the outer wall of the conical filter (242), and the top of the liquid receiving tank (244) is fixedly connected to the outer wall of the conical filter (242); the bottom of the liquid receiving tank (244) is fixedly connected to a second liquid outlet pipe (246), the end of the second liquid outlet pipe (246) is connected to the outer wall of the first liquid outlet pipe (245).

6. A polysaccharide decolorization and purification device according to claim 5, characterized in that: The bottom end of the support column (234) passes through the inner wall of the conical filter (242) and is fixedly mounted on the inner bottom of the liquid receiving tank (244); the lower grinding disc (233) is arranged on the inner side of the conical filter (242); and a plurality of supporting legs (11) are fixedly mounted on the bottom of the machine (1) near the edge.

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