Preparation process of heat-sensitive coated gel soft sweets

Abstract

The invention discloses a preparation process of heat-sensitive coated gel soft sweets. The preparation process comprises the following steps: adding pectin and hot water into a sol tank, and uniformly mixing and stirring; the preparation method comprises the following steps: putting one or a mixture of more than two of sweetening agent maltitol liquid, maltitol powder, malt syrup, white granulated sugar, xylitol and erythritol into a sugar dissolving tank, and mixing the sweetening agent maltitol liquid, the maltitol powder, the malt syrup, the white granulated sugar, the xylitol and the erythritol; adding essence, citric acid and malic acid; pouring the mixture into a powder disc through a pouring machine for molding; adding into a coating pan; and drying the coated core particles in a drying room for 24 hours at the temperature of 20-25 DEG C and the humidity of 35-40% RH. When a vertical cylinder rotates, a second piston plate is driven to move up and down along with a fixing rod, gas in the vertical cylinder is extruded, when a sliding rod moves left and right, an ejection block is driven to move left and right, the ejection block collides with a spherical block, a transverse cylinder and a turning plate vibrate, adhesion of soft sweets in the turning and stirring process is avoided, and the processing quality of the soft sweets is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of soft candy preparation, in particular to a preparation process of heat-sensitive coated gel soft candy. Background Art

[0002] Coated jelly candy is a kind of jelly candy product that achieves specific functions by coating the candy with a specific coating material. This kind of jelly candy usually consists of two parts: one is the outer coating layer, and the other is the inner jelly candy matrix. Coated jelly candy not only has the taste and deliciousness of traditional jelly candy, but also can achieve targeted effects according to needs, such as sustained release of drugs, providing additional nutrients, improving taste, protecting sensitive ingredients, etc.

[0003] In the preparation process of soft candy, coating is an important process. The existing coating machine turns over and stirs the soft candy in the pot when in use, so that the outer surface of the soft candy is covered with a layer of coating. During the turning over process, the soft candy surface may stick together, affecting the subsequent coating process and even affecting the shape and appearance of the finished product. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The preparation process of heat-sensitive coated gel candy comprises the following steps:

[0007] S1. Add pectin and hot water into a sol tank and mix them evenly. The temperature of the hot water is 70-90°C to make it fully dissolved without visible particles. After it is evenly dissolved, keep it warm and store it until it is used.

[0008] S2, placing one or a mixture of two or more of the sweeteners maltitol liquid, maltitol powder, maltose syrup, white sugar, xylitol, and erythritol in a sugar dissolving tank for mixing, heating the temperature to 70-120° C., and after mixing evenly, mixing the gelling agent to be used into the sugar dissolving tank and mixing evenly with the sweetener;

[0009] S3. Weigh 100-120 parts of the uniformly mixed gelling agent and sweetener solution according to the capacity of the mixing pot, and add flavor, citric acid and malic acid;

[0010] S4, after mixing all the above liquid materials evenly, pour them into the powder plate through a pouring machine to form, after pouring, the powder plate is dried, demoulded, mixed with sand, and packaged to obtain the finished product, the powder plate is a starch grinding plate, and the mixed sand is granulated sugar;

[0011] S5. Weigh 15 parts of glue and mix with 22.5 parts of hot water at 90°C, stir with a stirrer for 45 minutes, and place aside if no particles are visible to the naked eye; weigh maltose syrup, heat-sensitive raw materials and glue, mix evenly, stir evenly if no particles are visible to the naked eye, and place aside;

[0012] S6, weighing 2000 portions of mixed sand gel soft candy and adding them into the coating pot, turning on the coating pot rotation button, adjusting the speed to 60 rpm, controlling the room temperature and humidity at 20-25° C. and 30-35% RH, sending the coated core particles to a drying room for 24 hours, at a temperature of 20-25° C. and a humidity of 35-40% RH. Specifically, a soft candy coating machine is used in the coating process, and the coating machine comprises a main unit (100) and an operation unit (200);

[0013] The main unit includes a fixed frame, on which a motorized roller is rotatably arranged, and on which a material unloading assembly is arranged;

[0014] The working unit comprises a plurality of rectangular blocks, wherein the rectangular blocks are fixedly connected to the ends of the electric rollers, the rectangular blocks are fixedly connected to a plurality of connecting rods, the connecting rods are fixedly connected to the coating pots, the coating pots are fixedly interspersed with vertical cylinders, the vertical cylinders are symmetrically fixedly connected to the horizontal cylinders, the horizontal cylinders are fixedly connected to the flaps, the flaps and one ends of the vertical cylinders are both connected to the outside, a vibration assembly is arranged in the horizontal cylinder, an energy supply assembly for driving the vibration assembly is arranged in the vertical cylinder, a rotating assembly is arranged between the horizontal cylinder and the vertical cylinder, an air charging assembly is arranged on the vertical cylinder, and a power assembly is arranged on the rectangular blocks;

[0015] S7. The coated core particles are sent to a drying room for drying. The drying time is 24 hours, the temperature is 20-25° C., and the humidity is 35-40% RH.

[0016] As a preferred solution of the process for preparing the heat-sensitive coated jelly candy of the present invention, the feeding assembly comprises a plurality of vertical rods, the vertical rods are fixedly connected to a fixed frame, a feeding hopper is fixedly connected to the vertical rods, a guide plate is symmetrically rotatably arranged at the bottom of the feeding hopper, and the guide plate is located above the coating pot.

[0017] As a preferred solution of the process for preparing the heat-sensitive coated jelly candy of the present invention, a material collecting box is provided below the coating pot, a material discharge port is provided on the side wall of the material collecting box, and a slope is provided inside the material collecting box.

[0018] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the vibration assembly comprises a first piston plate, the first piston plate is slidably connected to the inner wall of the transverse cylinder, a fixed plate is fixedly connected to the inner wall of the transverse cylinder, a sliding rod is fixedly connected to the first piston plate, and the sliding rod is slidably inserted on the fixed plate, and a first spring is fixedly connected between the fixed plate and the first piston plate.

[0019] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the vibration assembly further comprises a plurality of top blocks, a plurality of slide grooves are provided in the sliding rod, the top blocks are slidably connected to the inner wall of the slide groove, a second spring is fixedly connected between the top block and the inner wall of the slide groove, and a plurality of spherical blocks are fixedly connected to the inner wall of the transverse cylinder.

[0020] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the energy supply component includes a fixed rod, which is slidably inserted into the rectangular block, and the fixed rod extends into the vertical cylinder, and an annular spiral groove is provided on the inner wall of the vertical cylinder, and a clamping rod is fixedly connected to the fixed rod, and the clamping rod extends into the annular spiral groove.

[0021] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the energy supply component further comprises a second piston plate, which is slidably connected to the inner wall of the vertical cylinder, which is movably connected to the fixed rod, and a circular hole is formed on the second piston plate, and a rectangular plate is symmetrically fixedly connected to the inner wall of the vertical cylinder, and a round rod is fixedly connected to the rectangular plate, and the round rod cooperates with the circular hole.

[0022] As a preferred solution of the process for preparing the heat-sensitive coated jelly candy of the present invention, the rotating assembly includes a first bevel gear, which is slidably inserted into the fixed rod, and the first bevel gear is rotatably set on a rectangular plate, and a second bevel gear is fixedly connected to the transverse cylinder, and the second bevel gear is meshed with the first bevel gear.

[0023] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the gas charging assembly comprises two connecting pipes, the connecting pipes are fixedly connected to the vertical cylinder, an air outlet pipe is installed on the connecting pipe, a plurality of air outlet holes are opened on the air outlet pipe, an electromagnetic valve is provided on the air outlet pipe, a baffle is fixedly connected inside the vertical cylinder, and a one-way pressure relief valve is provided on the baffle.

[0024] As a preferred solution of the process for preparing the thermosensitive coated jelly candy of the present invention, the power assembly includes a motor, the motor is arranged at the bottom of the rectangular block, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly connected to a driving gear, the bottom of the vertical cylinder is fixedly connected to a driven gear, and the driving gear is meshed with the driven gear.

[0025] Beneficial effects of the present invention:

[0026] 1. When in use, add the soft candy to be processed into the coating pot, and add the coating raw materials at the same time, then start the electric roller and the motor to drive the coating pot to swing, and at the same time drive the rotating shaft to rotate, and drive the vertical cylinder to rotate through the driving gear and the driven gear, so that the horizontal cylinder rotates. At the same time, when the horizontal cylinder rotates with the vertical cylinder, it drives the second bevel gear to make a circular motion, drives the horizontal cylinder to rotate, and makes the flip plate rotate to turn the soft candy. The operation is simple and convenient, and the work efficiency is improved.

[0027] 2. When the vertical cylinder rotates, the cooperation of the annular spiral groove and the clamping rod drives the fixed rod to move up and down, and the second piston plate moves up and down with the fixed rod. When the round rod contacts the second piston plate, the round hole can be blocked, so that when the second piston plate moves upward, the gas in the vertical cylinder can be squeezed, driving the first piston plate to move inward, driving the sliding rod to move inward. When the pressure disappears, it is reset by the action of the first spring. When the sliding rod moves left and right, it drives the top block to move left and right, causing the top block to collide with the spherical block, causing the horizontal cylinder and the flap to vibrate, thereby avoiding the adhesion of the soft candy during the turning and mixing process, and ensuring the processing quality of the soft candy.

[0028] 3. When the second piston plate moves upward to squeeze the gas, when the air pressure above the second piston plate reaches a certain level, it will enter the top of the vertical cylinder and the inside of the connecting pipe through the one-way pressure relief valve for storage. The solenoid valve is opened at a fixed time so that the high-pressure gas stored in the connecting pipe is discharged through the air outlet to impact the soft candy, further avoiding its adhesion and ensuring the processing quality of the soft candy. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative labor. Among them:

[0030] Figure 1 The flowchart of the preparation process of the heat-sensitive coated jelly candy proposed by the present invention;

[0031] Figure 2 This is a schematic diagram of the front structure of a soft candy coating machine used in the preparation process of the heat-sensitive coated gel soft candy proposed by the present invention;

[0032] Figure 3 for Figure 2 Schematic diagram of the local structure;

[0033] Figure 4 for Figure 3 A schematic cross-sectional structure diagram of ;

[0034] Figure 5 for Figure 4 A schematic diagram of a partial cross-sectional structure;

[0035] Figure 6 for Figure 4 The enlarged structural diagram at A in the middle;

[0036] Figure 7 for Figure 4 A schematic diagram of a partial cross-sectional structure;

[0037] Figure 8 for Figure 7 The enlarged structural diagram at B in the middle;

[0038] Fig. 9 for Figure 7 Enlarged structural diagram at point C in the middle.

[0039] In the figure: 100, main unit; 101, fixed frame; 102, electric roller; 103, unloading assembly; 103a, vertical rod; 103b, unloading hopper; 103c, guide plate; 104, collecting box; 105, discharge port; 200, operation unit; 201, rectangular block; 202, connecting rod; 203, coating pot; 204, vertical cylinder; 205, horizontal cylinder; 206, flap; 207, vibration assembly; 207a, first piston plate; 207b, fixed plate; 207c, sliding rod; 207d, first spring; 207e, slide groove; 207f, second spring; 207g, top block; 207h, spherical Fast; 208, energy supply component; 208a, fixed rod; 208b, annular spiral groove; 208c, clamping rod; 208d, second piston plate; 208e, round hole; 208f, rectangular plate; 208g, round rod; 209, rotating component; 209a, first bevel gear; 209b, second bevel gear; 210, air charging component; 210a, connecting pipe; 210b, air outlet pipe; 210c, air outlet hole; 210d, solenoid valve; 210e, baffle; 210f, one-way pressure relief valve; 211, power component; 211a, motor; 211b, rotating shaft; 211c, driving gear; 211d, driven gear. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0041] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0042] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0043] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0044] Reference Figure 1-9 The present invention provides a process for preparing heat-sensitive coated jelly candy, comprising the following steps:

[0045] S1. Add pectin and hot water into a sol tank and mix them evenly. The temperature of the hot water is 70-90°C to make it fully dissolved without visible particles. After it is evenly dissolved, keep it warm and store it until it is used.

[0046] S2, placing one or a mixture of two or more of the sweeteners maltitol liquid, maltitol powder, maltose syrup, white sugar, xylitol, and erythritol in a sugar dissolving tank for mixing, heating the temperature to 70-120° C., and after mixing evenly, mixing the gelling agent to be used into the sugar dissolving tank and mixing evenly with the sweetener;

[0047] S3. Weigh 100-120 parts of the uniformly mixed gelling agent and sweetener solution according to the capacity of the mixing pot, and add flavor, citric acid and malic acid;

[0048] S4, after mixing all the above liquid materials evenly, pour them into the powder plate through a pouring machine to form, after pouring, the powder plate is dried, demoulded, mixed with sand, and packaged to obtain the finished product, the powder plate is a starch grinding plate, and the mixed sand is granulated sugar;

[0049] S5. Weigh 15 parts of glue and mix with 22.5 parts of hot water at 90°C, stir with a stirrer for 45 minutes, and place aside if no particles are visible to the naked eye; weigh maltose syrup, heat-sensitive raw materials and glue, mix evenly, stir evenly if no particles are visible to the naked eye, and place aside;

[0050] S6, weigh 2000 portions of mixed sand gel soft candy and add them into the coating pot, turn on the coating pot rotation button, adjust the speed to 60 rpm, control the room temperature and humidity at 20-25°C, 30-35%RH, send the coated core particles to the drying room for 24 hours, temperature 20-25°C, humidity 35-40%RH, and specifically use a soft candy coating machine in the coating process, which includes a main unit 100 and an operation unit 200;

[0051] The main unit 100 includes a fixed frame 101, on which a motorized roller 102 is rotatably arranged, and a material unloading assembly 103 is arranged on the fixed frame 101;

[0052] The working unit 200 includes a plurality of rectangular blocks 201, wherein the rectangular blocks 201 are fixedly connected to the ends of the electric rollers 102, a plurality of connecting rods 202 are fixedly connected to the rectangular blocks 201, a coating pot 203 is fixedly connected to the connecting rods 202, a vertical cylinder 204 is fixedly inserted into the coating pot 203, a horizontal cylinder 205 is symmetrically fixedly connected to the vertical cylinder 204, a flap 206 is fixedly connected to the horizontal cylinder 205, and one end of the flap 206 and the vertical cylinder 204 are both connected to the outside, a vibration assembly 207 is arranged in the horizontal cylinder 205, an energy supply assembly 208 for driving the vibration assembly 207 is arranged in the vertical cylinder 204, a rotating assembly 209 is arranged between the horizontal cylinder 205 and the vertical cylinder 204, an air charging assembly 210 is arranged on the vertical cylinder 204, and a power assembly 211 is arranged on the rectangular blocks 201;

[0053] S7. The coated core particles are sent to a drying room for drying. The drying time is 24 hours, the temperature is 20-25° C., and the humidity is 35-40% RH.

[0054] The feeding assembly 103 includes a plurality of vertical rods 103a, which are fixedly connected to the fixed frame 101, and a feeding hopper 103b is fixedly connected to the vertical rods 103a. A guide plate 103c is symmetrically arranged at the bottom of the feeding hopper 103b, and the guide plate 103c is located above the coating pot 203. The user can add soft candies through the feeding hopper 103b, and the soft candies are guided by the guide plate 103c into the coating pot 203 for processing.

[0055] Furthermore, a material collecting box 104 is provided below the coating pot 203, a material discharging port 105 is provided on the side wall of the material collecting box 104, and a slope is provided inside the material collecting box 104. After the soft candy is processed, the electric roller 102 is started to drive the coating pot 203 to turn over, and the soft candy is poured into the material collecting box 104.

[0056] Furthermore, the vibration assembly 207 includes a first piston plate 207a, which is slidably connected to the inner wall of the horizontal cylinder 205, a fixed plate 207b is fixedly connected to the inner wall of the horizontal cylinder 205, a sliding rod 207c is fixedly connected to the first piston plate 207a, and the sliding rod 207c is slidably inserted on the fixed plate 207b, and a first spring 207d is fixedly connected between the fixed plate 207b and the first piston plate 207a. When gas enters the horizontal cylinder 205, it can drive the first piston plate 207a to move inward, drive the sliding rod 207c to move inward, and when the pressure disappears, it can be reset by the action of the first spring 207d.

[0057] Furthermore, the vibration assembly 207 also includes a plurality of top blocks 207g, a plurality of slide grooves 207e are provided in the sliding rod 207c, the top blocks 207g are slidably connected to the inner wall of the slide groove 207e, a second spring 207f is fixedly connected between the top blocks 207g and the inner wall of the slide groove 207e, and a plurality of spherical blocks 207h are fixedly connected to the inner wall of the horizontal cylinder 205. When the sliding rod 207c moves left and right, the top blocks 207g can be driven to move left and right, so that the top blocks 207g collide with the spherical blocks 207h, causing the horizontal cylinder 205 and the flap 206 to vibrate.

[0058] Furthermore, the energy supply assembly 208 includes a fixed rod 208a, which is slidably inserted into the rectangular block 201, and the fixed rod 208a extends into the vertical cylinder 204. The inner wall of the vertical cylinder 204 is provided with an annular spiral groove 208b, and the fixed rod 208a is fixedly connected with a clamping rod 208c, which extends into the annular spiral groove 208b. When the vertical cylinder 204 rotates, the fixed rod 208a can be driven to move up and down through the cooperation of the annular spiral groove 208b and the clamping rod 208c.

[0059] Furthermore, the energy supply component 208 also includes a second piston plate 208d, which is slidably connected to the inner wall of the vertical cylinder 204, and the second piston plate 208d is movably connected to the fixed rod 208a. A circular hole 208e is opened on the second piston plate 208d, and a rectangular plate 208f is symmetrically fixedly connected to the inner wall of the vertical cylinder 204. A round rod 208g is fixedly connected to the rectangular plate 208f, and the round rod 208g cooperates with the circular hole 208e. When the second piston plate 208d moves up and down with the fixed rod 208a, when the round rod 208g contacts the second piston plate 208d, the circular hole 208e can be blocked, so that when the second piston plate 208d moves upward, the gas in the vertical cylinder 204 can be squeezed.

[0060] Furthermore, the rotating assembly 209 includes a first bevel gear 209a, which is slidably inserted on the fixed rod 208a, and the first bevel gear 209a is rotatably set on the rectangular plate 208f. The second bevel gear 209b is fixedly connected to the horizontal cylinder 205, and the second bevel gear 209b is meshed with the first bevel gear 209a. When the horizontal cylinder 205 rotates with the vertical cylinder 204, the second bevel gear 209b can be driven to make a circular motion, driving the horizontal cylinder 205 to rotate, so that the turning plate 206 rotates, and the soft candy is turned over.

[0061] Furthermore, the gas charging assembly 210 includes two connecting pipes 210a, the connecting pipe 210a is fixedly connected to the vertical cylinder 204, an air outlet pipe 210b is installed on the connecting pipe 210a, a plurality of air outlet holes 210c are opened on the air outlet pipe 210b, a solenoid valve 210d is provided on the air outlet pipe 210b, a baffle 210e is fixedly connected inside the vertical cylinder 204, and a one-way pressure relief valve 210f is provided on the baffle 210e. When the second piston plate 208d moves upward to squeeze the gas, when the air pressure above the second piston plate 208d reaches a certain level, it will enter the top of the vertical cylinder 204 and the inside of the connecting pipe 210a through the one-way pressure relief valve 210f for storage, and the solenoid valve 210d is opened at a fixed time, so that the high-pressure gas stored in the connecting pipe 210a is discharged through the air outlet holes 210c to impact the soft candy, further preventing it from sticking.

[0062] Furthermore, the power assembly 211 includes a motor 211a, which is disposed at the bottom of the rectangular block 201. The output end of the motor 211a is fixedly connected to a rotating shaft 211b, and a driving gear 211c is fixedly connected to the rotating shaft 211b. A driven gear 211d is fixedly connected to the bottom of the vertical cylinder 204, and the driving gear 211c meshes with the driven gear 211d. When the motor 211a is started, the rotating shaft 211b can be driven to rotate, and the vertical cylinder 204 can be driven to rotate through the driving gear 211c and the driven gear 211d.

[0063] During use, the soft candies to be processed are added into the coating pot 203, and the coating raw materials are added at the same time. Then, the electric roller 102 and the motor 211a are started to drive the coating pot 203 to swing, and at the same time, the rotating shaft 211b is driven to rotate, and the vertical cylinder 204 is driven to rotate through the driving gear 211c and the driven gear 211d, so that the horizontal cylinder 205 rotates. At the same time, when the horizontal cylinder 205 rotates with the vertical cylinder 204, the second bevel gear 209b is driven to make a circular motion, and the horizontal cylinder 205 is driven to rotate, so that the flap 206 rotates to turn the soft candies. When the vertical cylinder 204 rotates, the fixed rod 208a is driven to move up and down through the cooperation of the annular spiral groove 208b and the clamping rod 208c, and the second piston plate 208d moves up and down with the fixed rod 208a. When the round rod 208g contacts the second piston plate 208d, the round hole 208e can be blocked, so that when the second piston plate 208d moves upward, it can squeeze the inside of the vertical cylinder 204. The gas drives the first piston plate 207a to move inward, drives the sliding rod 207c to move inward, and when the pressure disappears, it is reset by the action of the first spring 207d. When the sliding rod 207c moves left and right, it drives the top block 207g to move left and right, so that the top block 207g collides with the spherical block 207h, causing the horizontal cylinder 205 and the flap 206 to vibrate, thereby preventing the soft candy from sticking during the turning and mixing process, thereby ensuring the processing quality of the soft candy. At the same time, when the second piston plate 208d moves upward to squeeze the gas, when the air pressure above the second piston plate 208d reaches a certain level, it will enter the top of the vertical cylinder 204 and the connecting pipe 210a through the one-way pressure relief valve 210f for storage. The solenoid valve 210d is opened at a fixed time, so that the high-pressure gas stored in the connecting pipe 210a is discharged through the air outlet 210c, impacting the soft candy, further preventing its adhesion, and ensuring the processing quality of the soft candy.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A process for preparing heat-sensitive coated jelly candy, characterized in that: The following steps are involved: S1. Add pectin and hot water into a sol tank and mix them evenly. The temperature of the hot water is 70-90°C to make it fully dissolved without visible particles. After it is evenly dissolved, keep it warm and store it until it is used. S2, placing one or a mixture of two or more of the sweeteners maltitol liquid, maltitol powder, maltose syrup, white sugar, xylitol, and erythritol in a sugar dissolving tank for mixing, heating the temperature to 70-120° C., and after mixing evenly, mixing the gelling agent to be used into the sugar dissolving tank and mixing evenly with the sweetener; S3. According to the capacity of the mixing pot, weigh 100-120 parts of the uniformly mixed gel and sweetener solution and add flavor, citric acid and malic acid; S4, after mixing all the above liquid materials evenly, pour them into the powder plate through a pouring machine to form, after pouring, the powder plate is dried, demoulded, mixed with sand, and packaged to obtain the finished product, the powder plate is a starch grinding plate, and the mixed sand is granulated sugar; S5. Weigh 15 parts of glue and mix with 22.5 parts of hot water at 90°C, stir with a stirrer for 45 minutes, and place aside if no particles are visible to the naked eye; weigh maltose syrup, heat-sensitive raw materials and glue, mix evenly, stir evenly if no particles are visible to the naked eye, and place aside; S6, weighing 2000 portions of mixed sand gel soft candy and adding them into the coating pot, turning on the coating pot rotation button, adjusting the speed to 60 rpm, controlling the room temperature and humidity at 20-25° C. and 30-35% RH, sending the coated core particles to a drying room for 24 hours, at a temperature of 20-25° C. and a humidity of 35-40% RH. Specifically, a soft candy coating machine is used in the coating process, and the coating machine comprises a main unit (100) and an operation unit (200); The main unit (100) comprises a fixed frame (101), a motorized roller (102) is rotatably arranged on the fixed frame (101), and a material discharge assembly (103) is arranged on the fixed frame (101); The operation unit (200) comprises a plurality of rectangular blocks (201), wherein the rectangular blocks (201) are fixedly connected to the ends of the electric rollers (102), the rectangular blocks (201) are fixedly connected to a plurality of connecting rods (202), the connecting rods (202) are fixedly connected to a coating pan (203), a vertical cylinder (204) is fixedly inserted into the coating pan (203), a horizontal cylinder (205) is symmetrically fixedly connected to the vertical cylinder (204), and the horizontal cylinder (205) is fixedly connected to A flap (206), one end of the flap (206) and the vertical cylinder (204) are both connected to the outside, a vibration component (207) is provided in the horizontal cylinder (205), an energy supply component (208) for driving the vibration component (207) is provided in the vertical cylinder (204), a rotating component (209) is provided between the horizontal cylinder (205) and the vertical cylinder (204), an air injection component (210) is provided on the vertical cylinder (204), and a power component (211) is provided on the rectangular block (201); S7. The coated core particles are sent to a drying room for drying. The drying time is 24 hours, the temperature is 20-25° C., and the humidity is 35-40% RH.

2. The process for preparing the heat-sensitive coated jelly candy according to claim 1, characterized in that: The material discharge assembly (103) comprises a plurality of vertical rods (103a), wherein the vertical rods (103a) are fixedly connected to a fixed frame (101), a material discharge hopper (103b) is fixedly connected to the vertical rods (103a), a guide plate (103c) is symmetrically rotatably arranged at the bottom of the material discharge hopper (103b), and the guide plate (103c) is located above the coating pan (203).

3. The process for preparing the heat-sensitive coated jelly candy according to claim 2, characterized in that: A material collecting box (104) is provided below the coating pan (203), a material discharge port (105) is provided on the side wall of the material collecting box (104), and a slope is provided inside the material collecting box (104).

4. The process for preparing the heat-sensitive coated jelly candy according to claim 3, characterized in that: The vibration assembly (207) includes a first piston plate (207a), the first piston plate (207a) is slidably connected to the inner wall of the transverse cylinder (205), a fixed plate (207b) is fixedly connected to the inner wall of the transverse cylinder (205), a sliding rod (207c) is fixedly connected to the first piston plate (207a), and the sliding rod (207c) is slidably inserted into the fixed plate (207b), and a first spring (207d) is fixedly connected between the fixed plate (207b) and the first piston plate (207a).

5. The process for preparing the heat-sensitive coated jelly candy according to claim 4, characterized in that: The vibration assembly (207) also includes a plurality of top blocks (207g), a plurality of slide grooves (207e) are provided in the sliding rod (207c), the top blocks (207g) are slidably connected to the inner wall of the slide groove (207e), a second spring (207f) is fixedly connected between the top blocks (207g) and the inner wall of the slide groove (207e), and a plurality of spherical fasteners (207h) are fixedly connected to the inner wall of the transverse cylinder (205).

6. The process for preparing the heat-sensitive coated jelly candy according to claim 5, characterized in that: The energy supply assembly (208) comprises a fixed rod (208a), the fixed rod (208a) is slidably inserted into the rectangular block (201), the fixed rod (208a) extends into the vertical cylinder (204), an annular spiral groove (208b) is provided on the inner wall of the vertical cylinder (204), and a clamping rod (208c) is fixedly connected to the fixed rod (208a), and the clamping rod (208c) extends into the annular spiral groove (208b).

7. The process for preparing the heat-sensitive coated jelly candy according to claim 6, characterized in that: The energy supply component (208) also includes a second piston plate (208d), which is slidably connected to the inner wall of the vertical cylinder (204), and the second piston plate (208d) is movably connected to the fixed rod (208a). A circular hole (208e) is opened on the second piston plate (208d), and a rectangular plate (208f) is symmetrically fixedly connected to the inner wall of the vertical cylinder (204). A round rod (208g) is fixedly connected to the rectangular plate (208f), and the round rod (208g) cooperates with the circular hole (208e).

8. The process for preparing the heat-sensitive coated jelly candy according to claim 7, characterized in that: The rotating assembly (209) comprises a first bevel gear (209a), the first bevel gear (209a) is slidably inserted into the fixed rod (208a), the first bevel gear (209a) is rotatably arranged on the rectangular plate (208f), and the transverse cylinder (205) is fixedly connected with a second bevel gear (209b), and the second bevel gear (209b) is meshed with the first bevel gear (209a).

9. The process for preparing the heat-sensitive coated jelly candy according to claim 8, characterized in that: The air charging assembly (210) comprises two connecting pipes (210a), the connecting pipes (210a) are fixedly connected to the vertical cylinder (204), an air outlet pipe (210b) is installed on the connecting pipe (210a), a plurality of air outlet holes (210c) are opened on the air outlet pipe (210b), an electromagnetic valve (210d) is provided on the air outlet pipe (210b), a baffle (210e) is fixedly connected inside the vertical cylinder (204), and a one-way pressure relief valve (210f) is provided on the baffle (210e).

10. The process for preparing the heat-sensitive coated jelly candy according to claim 9, characterized in that: The power assembly (211) comprises a motor (211a), the motor (211a) is arranged at the bottom of the rectangular block (201), the output end of the motor (211a) is fixedly connected to a rotating shaft (211b), the rotating shaft (211b) is fixedly connected to a driving gear (211c), the bottom of the vertical cylinder (204) is fixedly connected to a driven gear (211d), and the driving gear (211c) is meshed with the driven gear (211d).

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