CN219129214U - Gel preparation device - Google Patents

Abstract

The utility model discloses a gel preparation device, which comprises a storage bin, a feeding pipe group, a reaction structure and a forming structure, wherein the storage bin is connected with the feeding pipe group; the storage bin is communicated with the reaction structure through a feeding pipe group; the forming structure is arranged below the reaction structure; the forming structure comprises a conveyor and a driving source group, wherein a film outlet structure, a flow prevention frame, a film forming roll shaft, a sheeting roll shaft, a fixed roll shaft and a cutting roll shaft which are adjustable in height are sequentially arranged on a supporting frame of the conveyor from left to right, the driving source group is arranged on the supporting frame of the conveyor, and the driving source group is respectively connected with the film outlet structure, the film forming roll shaft, the sheeting roll shaft, the fixed roll shaft and the cutting roll shaft. The utility model can effectively control the quantity of the prepared gel, avoid reagent waste, integrate stirring, heating and final gel forming in the preparation process, reduce the material transfer times, accelerate the preparation speed and effectively improve the gel yield.

Description

Gel preparation device

Technical Field

The utility model belongs to the field of gel preparation, and particularly relates to a gel preparation device.

Background

Sodium alginate is a polysaccharide natural polymer, which is soluble in water but insoluble in organic solvents such as ethanol and acetone. The molecular chain is formed by bonding beta-D-mannuronic acid (M unit) and alpha-L-guluronic acid (G unit), wherein the G unit has higher rigidity than the M unit, and the biocompatibility of the M unit is better than that of the G unit. Sodium alginate is widely used in textile, cosmetic, pharmaceutical and other industrial fields due to its good biocompatibility and relatively low cost.

Sodium alginate can be mixed with divalent ions such as Ca ²⁺ 、Zn ²⁺ 、Cu ²⁺ The ionic gel is formed, but the existing gel preparation scale is generally smaller, other materials cannot be added in the reaction process, the function is single, the efficiency is low, the yield is low, and the gel preparation device is more pineapple living horns, so that the design of the gel preparation device has great research value and application prospect.

The prior art has the defects of small scale, single function, low efficiency and low yield.

Disclosure of Invention

Aiming at the problems, the utility model discloses a gel preparation device which comprises a storage bin, a feeding pipe group, a reaction structure and a forming structure;

the storage bin is communicated with the reaction structure through a feeding pipe group;

the forming structure is arranged below the reaction structure;

the forming structure comprises a conveyor and a driving source group, wherein a film outlet structure, a flow prevention frame, a film forming roll shaft, a sheeting roll shaft, a fixed roll shaft and a cutting roll shaft which are adjustable in height are sequentially arranged on a supporting frame of the conveyor from left to right, the driving source group is arranged on the supporting frame of the conveyor, and the driving source group is respectively connected with the film outlet structure, the film forming roll shaft, the sheeting roll shaft, the fixed roll shaft and the cutting roll shaft.

Still further, the conveyor comprises a first conveyor, a second conveyor, a third conveyor, a fourth conveyor, and bearing blocks;

the tail part of the first conveyor is connected with the head part of the second conveyor;

the tail part of the second conveyor is connected with the head part of the third conveyor;

the tail part of the third conveyor is connected with the head part of the fourth conveyor.

Furthermore, a flow prevention frame, a film forming roll shaft and a film forming roll shaft are sequentially and fixedly arranged on the support frame of the second conveyor from left to right, and the bottom surface of the flow prevention frame, the working surfaces of the film forming roll shaft and the film forming roll shaft are higher than the working surface of the second conveyor, and the working surface of the film forming roll shaft is higher than the bottom surface of the flow prevention frame.

Still further, go out membrane structure includes transmission roller, film, and transmission roller establishes the head at first conveyer, twines on the transmission roller and has had the film, and the film head extends to on the working face of second conveyer through the working face of first conveyer, prevents the surface clearance fit of flow frame and film.

Further, the sheet forming roll shaft comprises a first sheet forming roll shaft and a second sheet forming roll shaft which are consistent in structure;

the first film forming roll shaft and the second film forming roll shaft are adjacently arranged on a supporting frame of the second conveyor;

the first film forming roller shaft is arranged on the right side of the film forming roller shaft;

the first film forming roll shaft is provided with a groove.

Further, a fixed roll shaft and a cutting roll shaft are sequentially arranged on the support frame of the third conveyor from top to bottom.

Further, the bearing seats comprise a first bearing seat, a second bearing seat, a third bearing seat, a fourth bearing seat, a fifth bearing seat and a sixth bearing seat;

a transmission roll shaft is arranged in the first bearing seat;

a film forming roll shaft is arranged in the second bearing seat;

a first sheet forming roller shaft is arranged in the third bearing seat;

a second film forming roll shaft is arranged in the fourth bearing seat;

a fixed roll shaft is arranged in the fifth bearing seat;

a cutting roll shaft is arranged in the sixth bearing seat;

a first bearing seat is arranged on a supporting frame of the first conveyor;

a second bearing seat, a third bearing seat and a fourth bearing seat are sequentially arranged on the supporting frame of the second conveyor from left to right;

a fifth bearing seat and a sixth bearing seat are sequentially arranged on the supporting frame of the third conveyor from top to bottom.

Further, the cutting roll shaft comprises a roll shaft body, and a blade is sleeved on the roll shaft body.

Further, a cylinder is arranged on the supporting frame of the second conveyor, and a fixing block and a second bearing block are sequentially arranged at the driving end of the cylinder from bottom to top.

Further, the reaction structure comprises an ultrasonic constant-temperature water bath kettle, a reaction container, a stirrer, a flow guide pipe and a liquid suction pump;

the reaction vessel is arranged in the ultrasonic constant-temperature water bath kettle, the reaction vessel is provided with a stirrer extending to the inner cavity of the reaction vessel, the reaction vessel is internally provided with a flow guide pipe extending to the upper part of the flow prevention frame, and the flow guide pipe is provided with a liquid suction pump.

Compared with the prior art, the utility model has the beneficial effects that:

1) The utility model has large scale and large yield, can rapidly prepare gel to improve the preparation efficiency, can adjust the size of the gel according to the requirement, and reduces the reagent waste.

2) The multiple feeding pipes contained in the feeding pipe group are separately and independently designed, the mutual interference is not caused, the caliber is adapted to the reaction quantity of the required substances, the quantity of the prepared gel can be effectively controlled, the waste of reagents is avoided, other materials can be added according to the requirements in the reaction process, and the limitation of single function is broken.

3) The reaction structure integrates stirring, heating and final gel forming, reduces the material transfer times, accelerates the preparation speed and effectively improves the gel yield.

4) The forming structure of the utility model can realize the flow line production, wherein different dies form products with different shapes, and the product is automatically cut, thereby not only improving the production efficiency and the sanitation and safety, but also realizing the automation and the integration.

5) The reaction container can prepare a large amount of gel at one time, so that frequent gel preparation is avoided, time is saved, and working efficiency is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic structural diagram according to a first embodiment of the present utility model;

fig. 2 shows a schematic view of the connection of a bearing housing to a conveyor according to the utility model;

FIG. 3 illustrates a front view of a forming structure according to the present utility model;

FIG. 4 shows a top view of a forming structure according to the present utility model;

FIG. 5 shows a schematic of the application of a sheeted roller cutting gel according to the present utility model;

fig. 6 shows a schematic structural view of a cutter roller shaft according to the present utility model;

fig. 7 is a schematic view showing the structure of a first sheet forming roller shaft according to the first embodiment of the utility model;

fig. 8 is a schematic structural view showing a first sheet forming roller shaft according to a second embodiment of the present utility model;

reference numerals: 100. a storage bin; 101. a first feed tube; 102. a second feed tube; 103. a third feed tube; 104. a fourth feed tube; 105. a fifth feed tube; 106. a sixth feed tube; 107. a valve; 200. an ultrasonic constant-temperature water bath kettle; 201. a reaction vessel; 202. a stirrer; 203. a flow guiding pipe; 204. a liquid suction pump; 300. a first conveyor; 301. a conveying roller shaft 3011 for the film; 302. a second conveyor; 3021 a receiving groove; 303. a flow prevention frame; 304. film forming roll shafts; 305. a first sheet-forming roller shaft; 3051. a groove; 3052. a transverse rectangular groove; 3053. a vertical rectangular groove; 3054. a diamond-shaped groove; 306. a second film forming roller shaft; 307. a third conveyor; 308. fixing a roll shaft; 309. cutting a roll shaft; 3091. a roller shaft body; 3092. a blade; 310. a fourth conveyor; 401. a first bearing seat; 402. a second bearing seat; 403. a third bearing seat; 404. a fourth bearing housing; 405. fifth bearing block, 406 sixth bearing block; 501. a first servo motor; 502. a second servo motor; 503. a third servo motor; 504. a fourth servo motor; 505. a fifth servomotor, 506 a sixth servomotor; 600. a cylinder; 601. and a fixed block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Fig. 1 shows a schematic structural diagram according to a first embodiment of the present utility model. As shown in fig. 1, the gel preparation device provided by the utility model comprises a storage bin 100, a feeding pipe group, a reaction structure and a forming structure;

the storage bin 100 is communicated with the reaction structure through a feed pipe group;

the forming structure is arranged below the reaction structure;

the forming structure comprises a conveyor and a driving source group, wherein a film outlet structure, a flow prevention frame 303, a film forming roll shaft 304, a sheet forming roll shaft, a fixed roll shaft 308 and a cutting roll shaft 309 which are adjustable in height are sequentially arranged on a supporting frame of the conveyor from left to right, the driving source group is arranged on the supporting frame of the conveyor, and the driving source group is respectively connected with the film outlet structure, the film forming roll shaft 304, the sheet forming roll shaft, the fixed roll shaft 308 and the cutting roll shaft 309.

In some embodiments, the feed tube set comprises a first feed tube 101, a second feed tube 102, a third feed tube 103, a fourth feed tube 104, a fifth feed tube 105, a sixth feed tube 106;

the storage bin 100 is in communication with the reaction structure through a first feed pipe 101, a second feed pipe 102, a third feed pipe 103, a fourth feed pipe 104, a fifth feed pipe 105, and a sixth feed pipe 106.

Valves 107 are respectively arranged on the first feeding pipe 101, the second feeding pipe 102, the third feeding pipe 103, the fourth feeding pipe 104, the fifth feeding pipe 105 and the sixth feeding pipe 106 to control the discharge amount of materials.

In some embodiments, fig. 3 illustrates a front view of a molded structure according to the utility model. As shown in fig. 3, the drive source group includes a first servomotor 501, a second servomotor 502, a third servomotor 503, a fourth servomotor 504, a fifth servomotor 505, and a sixth servomotor 506;

the first servo motor 501 is connected with the transmission roller shaft 301, and the first servo motor 501 is arranged on a supporting frame of the first conveyor 300;

the second servo motor 502 is connected with the film forming roller shaft 304, and the second servo motor 502 is arranged on a supporting frame of the second conveyor 302;

the third servo motor 503 and the fourth servo motor 504 are connected with the sheet roll shaft, and the third servo motor 503 and the fourth servo motor 504 are sequentially arranged on the supporting frame of the second conveyor 302 from left to right;

a fifth servomotor 505 is connected to the fixed roller shaft 308, the fifth servomotor 505 being provided on the third conveyor 307;

the sixth servo motor 506 is connected to the cutter roller shaft 309, and the sixth servo motor 506 is provided on the third conveyor 307.

The gel preparation device has large scale, large yield and high efficiency, and can control the reaction quantity of substances required by the gel according to the requirements, thereby reducing the reagent waste.

In some embodiments, the conveyors include a first conveyor 300, a second conveyor 302, a third conveyor 307, a fourth conveyor 310, and further include bearing blocks;

the tail of the first conveyor 300 is connected with the head of the second conveyor 302;

the tail of the second conveyor 302 is connected with the head of the third conveyor 307;

the tail of the third conveyor 307 is arranged in line with the head of the fourth conveyor 310.

In some embodiments, a flow prevention frame 303, a film forming roller shaft 304 and a film forming roller shaft are sequentially and fixedly arranged on a supporting frame of the second conveyor 302 from left to right, the working surfaces of the flow prevention frame 303, the film forming roller shaft 304 and the film forming roller shaft are higher than the working surface of the second conveyor 302, and the working surface of the film forming roller shaft 304 is higher than the bottom surface of the flow prevention frame 303; the reaction product flows into the flow prevention frame 303, and is formed into sheets by rolling through a film forming roll shaft 304 and a sheet forming roll shaft, so that the preparation speed is increased.

In some embodiments, the film discharging structure comprises a conveying roller 301 and a film 3011, wherein the conveying roller 301 is arranged on a supporting frame of the first conveyor 300, the conveying roller 301 is arranged at the head of the first conveyor 300, the film 3011 is wound on the conveying roller 301, the head of the film 3011 extends to the working surface of the second conveyor 302 through the working surface of the first conveyor 300, and the bottom surface of the flow preventing frame 303 is in clearance fit with the surface of the film 3011; the film 3011 moves forward along with the operation of the first conveyor 300 and the second conveyor 302, so that the reaction product flow on the film 3011 can facilitate the subsequent film forming, sheeting and cutting processes, and the reaction product is prevented from being directly stuck to the working surfaces of the first conveyor 300 and the second conveyor 302, thereby playing a role in isolation and support; since the film 3011 is in gap contact with the bottom surface of the flow preventing frame 303, the flow preventing frame 303 prevents the reaction products from flowing in a random manner when the reaction products flow to a certain amount.

In some embodiments, the sheeting rollers include first and second sheeting rollers 305, 306 that are identical in structure;

the first film forming roller shaft 305 and the second film forming roller shaft 306 are adjacently arranged on the supporting frame of the second conveyor 302;

the first film formation roller shaft 305 is provided on the right side of the film formation roller shaft 304;

fig. 5 shows a schematic of the application of the sheeted roller cutting gel according to the present utility model. As shown in fig. 5, a groove 3051 is provided on the first sheet forming roller shaft 305; the first film forming roller 305 and the second film forming roller 306 perform film forming, and the gel film forming is more fully performed by continuous identical film forming treatment, and the grooves 3051 are used for cutting the gel to form single flake gel.

In some embodiments, a fixing roller shaft 308 and a cutting roller shaft 309 are sequentially arranged on the supporting frame of the third conveyor 307 from top to bottom, the fixing roller shaft 308 is used for fixing gel, and the cutting roller shaft 309 is used for cutting off the gel, so that independent packages can be packaged one by one.

In some embodiments, fig. 2 shows a schematic diagram of the connection of a bearing housing to a conveyor according to the present utility model. As shown in fig. 2, the bearing seats include a first bearing seat 401, a second bearing seat 402, a third bearing seat 403, a fourth bearing seat 404, a fifth bearing seat 405, and a sixth bearing seat 406;

fig. 4 shows a top view of a forming structure according to the utility model. As shown in fig. 4, a transmission roller shaft 301 is arranged in a first bearing seat 401, and a first servo motor 501 is connected with the transmission roller shaft 301 through the first bearing seat 401;

a film forming roller shaft 304 is arranged in the second bearing seat 402, and the second servo motor 502 is connected with the film forming roller shaft 304 through the second bearing seat 402;

a first film forming roller shaft 305 is arranged in the third bearing seat 403, and the third servo motor 503 is connected with the first film forming roller shaft 305 through the third bearing seat 403;

a second film forming roll shaft 306 is arranged in the fourth bearing pedestal 404, and a fourth servo motor 504 is connected with the second film forming roll shaft 306 through the fourth bearing pedestal 404;

a fixed roll shaft 308 is arranged in the fifth bearing seat 405, and a fifth servo motor 505 is connected with the fixed roll shaft 308 through the fifth bearing seat 405;

a cutting roll shaft 309 is arranged in the sixth bearing seat 406; the sixth servo motor 506 is connected to the cutter roller shaft 309 through a sixth bearing housing 406.

A first bearing seat 401 is arranged on a supporting frame of the first conveyor 300;

a second bearing seat 402, a third bearing seat 403 and a fourth bearing seat 404 are sequentially arranged on the supporting frame of the second conveyor 302 from left to right;

a fifth bearing seat 405 and a sixth bearing seat 406 are sequentially arranged on the supporting frame of the third conveyor 307 from top to bottom.

In some embodiments, fig. 6 shows a schematic structural view of a cutter roller shaft 309 according to the present utility model. As shown in fig. 6, the cutting roll 309 includes a roll body 3091, and a blade 3092 is sleeved on the roll body 3091 to cut off the gel, thereby facilitating individual packaging.

In some embodiments, a cylinder 600 is arranged on a supporting frame of the second conveyor 302, and a fixing block 601 and a second bearing 402 are sequentially arranged on a driving end of the cylinder 600 from bottom to top;

the support frame of the second conveyor 302 is provided with a containing groove 3021, and the cylinder 600 is arranged in the containing groove 3021; the air cylinder 600 can adjust the height of the second bearing 402, thereby adjusting the height of the film forming roller shaft 304, so that the film forming roller shaft 304 is pressed into gel of a preset thickness.

In some embodiments, the reaction structure comprises an ultrasonic thermostatic water bath 200, a reaction vessel 201, a stirrer 202, a flow guide 203, and a liquid suction pump 204;

the reaction vessel 201 is arranged in the ultrasonic constant-temperature water bath 200, the reaction vessel 201 is provided with a stirrer 202 extending to the inner cavity of the reaction vessel 201, the reaction vessel 201 is internally provided with a flow guide pipe 203 extending to the upper part of the flow prevention frame 303, and the flow guide pipe 203 is provided with a liquid suction pump 204; stirring, heating and final gel forming are integrated in the reaction, so that the material transfer times can be reduced, the preparation speed is increased, and the gel yield is effectively improved.

Specifically, the heating function of the ultrasonic constant-temperature water bath 200 can control the gel forming speed, and the ultrasonic function can effectively remove bubbles in gel, so that the ultrasonic constant-temperature water bath 200 is in the prior art, and therefore, the description is not repeated here.

Specifically, the film forming roller 304, the first film forming roller 305, the second film forming roller 306, and the fixing roller 308 may be selected from, but not limited to, a silicone roller.

Specifically, the conveying roller 301 is aligned with the first conveyor 300 and the second conveyor 302.

Specifically, the first conveyor 300 is disposed obliquely.

Specifically, the third conveyor 307 is disposed obliquely.

Specifically, the first bearing seat 401 is connected with the fixing block 601 through bolts, and the second bearing seat 402, the third bearing seat 403, and the fourth bearing seat 404 are connected with the supporting frame of the second conveyor 302 through bolts respectively.

Specifically, the reaction vessel 201 is a cylindrical reaction vessel 201.

Specifically, the stirrer 202 is a prior art, and thus is not described herein.

The gel preparation device works as follows:

the valves 107 of the first feeding pipe 101, the second feeding pipe 102, the third feeding pipe 103, the fourth feeding pipe 104, the fifth feeding pipe 105 and the sixth feeding pipe 106 are opened, different materials and different amounts are enabled to enter the reaction container 201, then the materials and the different amounts are stirred through the stirrer 202, meanwhile, the ultrasonic constant-temperature water bath 200 heats the reaction container 201, after the reaction is completed, the materials and the different amounts flow onto the film 3011 through the liquid suction pump 204 and the liquid guide pipe 203, the film 3011 carrying reaction products is conveyed along with the first conveyor 300 and the second conveyor 302, the reaction products are rolled into gel films with certain thickness through the film forming roller shaft 304, then are pressed into sheets through the first sheet forming roller shaft 305 and the second sheet forming roller shaft 306, then are cut through the grooves 3051 in the sheet pressing process, the preset shapes are obtained, and finally the products are cut through the cutting roller shaft 309, so that the finished products are obtained. The device integrating the storage, stirring reaction, film pressing and slicing improves the preparation efficiency and the yield, and can adjust the thickness and the size of the gel as required.

The gel preparation device provided by the utility model can effectively control the amount of prepared gel in the initial preparation stage, avoid reagent waste, integrate stirring, heating and final gel forming in the preparation process, reduce the material transfer times, accelerate the preparation speed and effectively improve the gel yield.

In some embodiments, fig. 7 shows a schematic structural view of a first sheet forming roller 305 according to a first embodiment of the present utility model. As shown in fig. 7, the sheet roll shaft comprises a first sheet roll shaft 305 and a second sheet roll shaft 306 which are consistent in structure, and a groove 3051 is formed in the first sheet roll shaft 305;

the groove 3051 comprises a transverse rectangular groove 3052, and a plurality of vertical rectangular grooves 3053 which are uniformly distributed on the transverse rectangular groove 3052 are communicated with each other; the first film forming roller 305 and the second film forming roller 306 perform film forming, and the continuous identical film forming process enables the gel to be formed into a sheet more fully, and the grooves 3051 are used for cutting the gel to form single-sheet gel with the shape consistent with the grooves 3051.

Fig. 8 shows a schematic structural view of a first sheet forming roller shaft 305 according to a second embodiment of the present utility model. As shown in fig. 8, the sheet roll shaft comprises a first sheet roll shaft 305 and a second sheet roll shaft 306 which are consistent in structure, and a groove 3051 is formed in the first sheet roll shaft 305;

the recess 3051 includes a plurality of communicating diamond-shaped grooves 3054; the first film forming roller 305 and the second film forming roller 306 perform film forming, and the continuous identical film forming process enables the gel to be formed into a sheet more fully, and the grooves 3051 are used for cutting the gel to form single-sheet gel with the shape consistent with the grooves 3051.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The gel preparation device is characterized by comprising a storage bin (100), a feeding pipe group, a reaction structure and a forming structure;

the storage bin (100) is communicated with the reaction structure through a feeding pipe group;

the forming structure is arranged below the reaction structure;

the forming structure comprises a conveyor and a driving source group, wherein a film outlet structure, a flow prevention frame (303), a film forming roll shaft (304), a film forming roll shaft, a fixing roll shaft (308) and a cutting roll shaft (309) which are adjustable in height are sequentially arranged on a supporting frame of the conveyor from left to right, the driving source group is arranged on the supporting frame of the conveyor, and the driving source group is respectively connected with the film outlet structure, the film forming roll shaft (304), the film forming roll shaft, the fixing roll shaft (308) and the cutting roll shaft (309).

2. A gel preparation apparatus according to claim 1, wherein the conveyor comprises a first conveyor (300), a second conveyor (302), a third conveyor (307), a fourth conveyor (310), further comprising bearing blocks;

the tail part of the first conveyor (300) is connected with the head part of the second conveyor (302);

the tail part of the second conveyor (302) is connected with the head part of the third conveyor (307);

the tail of the third conveyor (307) is connected with the head of the fourth conveyor (310).

3. The gel preparation device according to claim 2, wherein a flow prevention frame (303), a film forming roller shaft (304) and a sheet forming roller shaft are sequentially and fixedly arranged on the supporting frame of the second conveyor (302) from left to right, the bottom surface of the flow prevention frame (303), the working surfaces of the film forming roller shaft (304) and the sheet forming roller shaft are higher than the working surface of the second conveyor (302), and the working surface of the film forming roller shaft (304) is higher than the bottom surface of the flow prevention frame (303).

4. A gel preparation apparatus according to claim 3, wherein the film outlet structure comprises a conveying roller (301) and a film (3011), the conveying roller (301) is arranged at the head of the first conveyor (300), the film (3011) is wound on the conveying roller (301), the head of the film (3011) extends to the working surface of the second conveyor (302) through the working surface of the first conveyor (300), and the bottom surface of the flow preventing frame (303) is in clearance fit with the surface of the film (3011).

5. A gel preparation apparatus according to claim 3, wherein the sheeting rollers comprise a first sheeting roller (305) and a second sheeting roller (306) of uniform construction;

the first film forming roller shaft (305) and the second film forming roller shaft (306) are adjacently arranged on a supporting frame of the second conveyor (302);

the first film forming roller shaft (305) is arranged on the right side of the film forming roller shaft (304);

the first sheet forming roller shaft (305) is provided with a groove (3051).

6. The gel preparation apparatus according to claim 5, wherein a fixing roller (308) and a cutting roller (309) are sequentially arranged on the supporting frame of the third conveyor (307) from top to bottom.

7. A gel preparation apparatus according to claim 6, wherein the bearing blocks comprise a first bearing block (401), a second bearing block (402), a third bearing block (403), a fourth bearing block (404), a fifth bearing block (405), a sixth bearing block (406);

a transmission roll shaft (301) is arranged in the first bearing seat (401);

a film forming roller shaft (304) is arranged in the second bearing (402);

a first film forming roller shaft (305) is arranged in the third bearing seat (403);

a second film forming roll shaft (306) is arranged in the fourth bearing seat (404);

a fixed roll shaft (308) is arranged in the fifth bearing seat (405);

a cutting roll shaft (309) is arranged in the sixth bearing seat (406);

a first bearing seat (401) is arranged on a supporting frame of the first conveyor (300);

a second bearing seat (402), a third bearing seat (403) and a fourth bearing seat (404) are sequentially arranged on the supporting frame of the second conveyor (302) from left to right;

a fifth bearing seat (405) and a sixth bearing seat (406) are sequentially arranged on the supporting frame of the third conveyor (307) from top to bottom.

8. The gel preparation apparatus as defined in claim 7, wherein the cutting roller (309) comprises a roller body (3091), and the roller body (3091) is sleeved with a blade (3092).

9. The gel preparation device according to claim 7, wherein a cylinder (600) is arranged on the supporting frame of the second conveyor (302), and a fixing block (601) and a second bearing seat (402) are sequentially arranged at the driving end of the cylinder (600) from bottom to top.

10. The gel preparation device according to claim 1, wherein the reaction structure comprises an ultrasonic constant temperature water bath (200), a reaction container (201), a stirrer (202), a flow guide pipe (203) and a liquid suction pump (204);

the reaction vessel (201) is arranged in the ultrasonic constant-temperature water bath kettle (200), the reaction vessel (201) is provided with a stirrer (202) extending to the inner cavity of the reaction vessel, the reaction vessel (201) is internally provided with a flow guide pipe (203) extending to the upper part of the flow prevention frame (303), and the flow guide pipe (203) is provided with a liquid suction pump (204).

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