Preparation method of oat ice cream

Abstract

The invention provides a making method of oat ice cream, and relates to the technical field of ice cream making, and the making method comprises the following steps: adding a target amount of drinking water and pure oat powder into a temperature-controlled stirring tank, heating and decocting while stirring to form oat paste, adding a target amount of white granulated sugar, and continuing stirring and decocting; cooling the boiled oat paste to 25-35 DEG C while stirring, then adding a target amount of strains, and stirring at a constant temperature to obtain ice cream slurry; the ice cream slurry is pumped out of the temperature control stirring tank and injected into the ice cream mold through the material distribution mechanism; the ice cream mold injected with the ice cream slurry falls on a belt type conveying mechanism, and the belt type conveying mechanism conveys the ice cream mold injected with the ice cream slurry into a working cabinet for constant-temperature fermentation for a certain time; after fermentation is completed, the temperature of the working cabinet is adjusted, ice cream slurry is frozen and formed in the ice cream mold, the finished oat ice cream is obtained, the temperature-controlled stirring tank monitors the overall temperature of ice cream raw materials in the temperature-controlled stirring tank according to the principle of an ideal gas state equation, and the ice cream raw material making effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of ice cream making, in particular to a method for making oatmeal ice cream. Background Art

[0002] Oatmeal ice cream is ice cream with added oatmeal ingredients. Oats are rich in nutrients and can effectively enhance the physical fitness of consumers. In the production process of oatmeal ice cream, stirring, filling, inserting ice cream sticks and freezing molding are required. The raw materials need to be heated and boiled during the stirring process, so the temperature inside the stirring tank needs to be monitored. However, the temperature monitoring of the existing stirring tank is limited to its temperature measurement area. If the temperature of the entire stirring tank is to be measured, multiple thermometers need to be set up, which is costly and inconvenient to maintain. After the ice cream mold is filled with material, it is usually manually transferred to a freezer for freezing and molding the ice cream slurry, which is time-consuming and labor-intensive. In addition, manual participation in transferring the ice cream mold increases the risk of ice cream slurry contamination, thereby causing food safety problems. Summary of the invention

[0003] The present invention provides a method for making oatmeal ice cream, which is used to solve the problem that raw materials need to be heated and boiled during the stirring process. Therefore, the temperature inside a stirring tank needs to be monitored. However, the temperature monitoring of the existing stirring tank is limited to its temperature measuring area. If the temperature of the entire stirring tank is to be measured, a plurality of thermometers need to be provided, which is costly and inconvenient to maintain. After the filling of the ice cream mold is completed, the ice cream slurry is usually manually transferred to a freezer for freezing and molding, which is time-consuming and labor-intensive. In addition, manual participation in transferring the ice cream mold increases the risk of ice cream slurry contamination, thereby causing at least one technical problem in food safety issues.

[0004] In order to solve the above technical problems, the present invention discloses a method for making oatmeal ice cream, comprising the following steps:

[0005] Step 1: Add a certain amount of drinking water and pure oatmeal powder in a target proportion into a temperature-controlled mixing tank, stir and heat, and cook until oatmeal paste is formed. Add the target amount of white sugar and continue stirring and cooking.

[0006] Step 2: Cool the oatmeal paste prepared in step 1 to 25°C-35°C while stirring, then add a target amount of bacteria and stir at a constant temperature to obtain an ice cream slurry;

[0007] Step 3: The ice cream slurry is drawn out from the temperature-controlled mixing tank through the material distribution mechanism and injected into the ice cream mold;

[0008] Step 4: The ice cream mold injected with the ice cream slurry automatically falls on the belt transmission mechanism, and the belt transmission mechanism transports the ice cream mold injected with the ice cream slurry into the working cabinet for constant temperature fermentation for a certain period of time;

[0009] Step 5: After fermentation is completed, adjust the temperature of the work cabinet to freeze the ice cream slurry in the ice cream mold to obtain the finished oatmeal ice cream.

[0010] Preferably, the weight ratio of drinking water, pure oatmeal powder, white sugar and bacteria is 100:9-10:26-28:0.195-0.25, the heating and boiling temperature in step 1 is 100°C-120°C, the constant temperature fermentation temperature of the ice cream slurry in step 4 is 25°C-35°C, the constant temperature fermentation time is 12h-18h, the temperature of the working cabinet is adjusted to -25°C--18°C in step 5, and the freezing molding time of the ice cream slurry is 12h-14h.

[0011] Preferably, the temperature-controlled stirring tank comprises an outer cylinder, a temperature display is provided on the outside of the outer cylinder, a cavity is provided on the upper end of the outer cylinder, an inner cylinder is fixedly provided in the middle of the cavity, and the upper ends of the outer cylinder and the inner cylinder are kept flush, a heating shell is provided on the side wall of the inner cylinder, and a plurality of heaters are evenly distributed circumferentially inside the heating shell, a material guide plate is fixedly provided between one side of the upper ends of the outer cylinder and the inner cylinder, a cylinder cover is fixedly provided on the upper end of the outer cylinder, a fixing plate 1 is fixedly provided on the upper side of the outer cylinder, an electric telescopic rod 1 is symmetrically provided on the left and right sides of the upper end of the fixing plate 1, the electric telescopic rod 1 is fixedly connected to the fixing plate 2, and the fixing The middle part of the lower end of plate two is fixedly connected to motor one, the motor shaft of motor one is fixedly connected to the large gear and the stirring rod, a through hole is provided on the cylinder cover for the stirring rod to pass through, a plurality of stirring rod groups are circumferentially arranged on the fixed section of the stirring rod, the plurality of stirring rod groups include stirring blocks evenly spaced along the up and down directions of the stirring rod, a plurality of small gears are correspondingly meshed with a side of the large gear away from the material guide plate, the plurality of small gears are fixedly connected to a plurality of connecting rods one by one, the connecting rods penetrate the cylinder cover into the cavity and are fixedly connected to a plurality of stirring blades, and the plurality of stirring blades are evenly spaced along the up and down directions.

[0012] Preferably, an opening cover plate is provided at one end of the cylinder cover close to the material guide plate, a hinge seat 1 is fixedly provided at the upper end of the opening cover plate, the hinge seat 1 is rotatably connected to the rotating block, the rotating block is rotatably connected to the hinge seat 2, the hinge seat 2 is slidably connected to the side of the lower end of the fixed plate 2 close to the opening cover plate, a fixing plate 3 is provided at the lower end of the fixed plate 2 close to the opening cover plate, a plurality of springs 1 are fixedly provided between the fixing plate 3 and the hinge seat 2, a plurality of connecting blocks 1 are evenly distributed circumferentially on the side of the lower end of the fixing plate 2 away from the cover plate, the matching grooves of the plurality of connecting blocks 1 are matched with the matching grooves of the plurality of connecting blocks 2 The inclined sections are slidably connected one by one, a number of connecting blocks two are fixedly connected one by one with a number of connecting blocks three, a number of connecting blocks three are slidably connected with a number of baffles in the up and down directions, and a spring three is fixedly provided between the connecting block three and the baffle, a number of baffles are slidably connected with a number of blocking holes, a number of blocking holes are circumferentially arranged on the side ends of the cylinder cover, a number of blocking holes are connected one by one with a number of air inlets, a number of air inlets are circumferentially arranged on the cylinder cover, a number of air outlets are circumferentially arranged on the outer lower side of the outer cylinder, an air outlet plate is rotatably provided at the air outlet, and the air outlet plate and the outer cylinder are inclined.

[0013] Preferably, the fixed section of the stirring rod is also connected to the temperature measuring component, and the temperature measuring component includes a fan-shaped insulating shell and a frame fixedly connected to the fixed section of the stirring rod, a closed cavity is provided inside the fan-shaped insulating shell at one end close to the inner wall of the inner cylinder, and a temperature measuring cavity is provided on the side of one end of the fan-shaped insulating shell away from the closed cavity, a heat insulation board 1 is fixedly provided between the temperature measuring cavity and the closed cavity, a heat insulation board 2 is provided at the end of the temperature measuring cavity away from the closed cavity, a heat insulation block is slidably provided in the temperature measuring cavity, the heat insulation block passes through the heat insulation board 2 and enters the inner cylinder, a spring 2 is fixedly provided between the heat insulation block and the heat insulation board 1, a distance sensor is provided at one end of the heat insulation board 1 close to the heat insulation block, fixed blocks are symmetrically provided on the upper and lower sides of one end of the heat insulation board 1 close to the closed cavity, the frame passes through the other end of the fan-shaped insulating shell and is connected to the outer The push plate on the boundary is fixedly connected, the lower side of one end of the push plate close to the fan-shaped insulation shell is fixedly connected to the push block one, and the upper side of one end of the push plate close to the fan-shaped insulation shell is fixedly connected to the push block two, the push block one and the push block two both penetrate the other end of the fan-shaped insulation shell into the closed cavity, and a connecting plate is fixedly arranged between the push block one and the push block two, the inclined section of the upper push block two is slidingly connected with the inclined section of the push block three, the push block three penetrates the upper fixed block and the upper end of the closed cavity and is rotatably connected with the guide wheel, a spring five is fixedly arranged between the push block three and the upper fixed block, the guide wheel is in corresponding contact with the guide sleeve, the guide sleeve is fixedly arranged at the lower end of the cylinder cover, and the distance sensor and the liquid level detector are electrically connected to the temperature display through the controller.

[0014] Preferably, the material distributing mechanism comprises a material distributing shell, an upper end of which is fixedly provided with an electric telescopic rod 2, a material distributing cavity is provided at the right end of the material distributing shell, a material distributing block is provided on the upper side of the material distributing cavity for sliding in the up-down direction, a plurality of discharge nozzles are arranged in an array at the lower end of the material distributing block, a material storage cavity is provided inside the material distributing block, the lower end of the material storage cavity is connected with the plurality of discharge nozzles, the left end of the material storage cavity is connected with a discharge pipe, the discharge pipe is connected with a feed pipe through a power pump, the feed pipe passes through the outer cylinder and the mounting openings provided at the side ends of the inner cylinder and is connected with the interior of the inner cylinder, and the movable section of the electric telescopic rod 2 passes through the material distributing block The upper end of the material distribution cavity enters the material distribution cavity and is fixedly connected to the material distribution block, the lower end of the material distribution block is correspondingly provided with an ice cream mold, and the upper end array of the ice cream mold is provided with a plurality of molding cavities, and elastic telescopic plates and support plates are symmetrically provided on the front and rear sides of the lower end of the ice cream mold, and a belt transmission mechanism is installed between the elastic telescopic plates on the front and rear sides, the elastic telescopic plate is fixedly arranged at the lower end of the material distribution cavity, the inclined section of the support plate contacts the lower end of the ice cream mold, the support plate passes through the side end of the material distribution cavity and is connected with the outside world, and a spring four is fixedly provided between the vertical section of the support plate and the side end of the material distribution shell.

[0015] Preferably, it also includes an automatic mold loading mechanism, which includes a placement shell arranged at the rear end of the material distribution shell, and a mold feed hole is arranged between the material distribution shell and the placement shell, the mold feed hole is communicated with the support plate on the rear side, a placement cavity is arranged at the upper end of the placement shell, and a plurality of ice cream molds are placed in the placement cavity, a driving shell is fixedly arranged at the lower end of the placement cavity, and a plurality of ice cream molds are placed on the upper end of the driving shell, a driving cavity is arranged at the upper end of the driving shell, a driving shaft is rotatably arranged in the driving cavity, the driving shaft is fixedly connected to gear 1 and gear 2, gear 1 is meshed with rack 1, gear 2 is meshed with rack 2, and rack 1 and rack 2 are both interlaced The front end of the driving shell passes through the placement cavity, rack one is fixedly connected to the vertical section of the rear support plate, rack two passes through the vertical section of the rear support plate and is fixedly connected to the support block, the support block is slidably connected to the rear support plate, and the upper end of the support block is kept flush with the upper end of the rear support plate, a sliding groove is provided at the upper end of the support block, a limit pull block is slidably provided in the sliding groove, and a spring six is ​​fixedly provided between the sliding groove and the limit pull block, the limit pull block is correspondingly arranged, the movable port is arranged at the rear end of the placement cavity, and the movable port is communicated with the outside world, and rack two passes through the rear end of the placement shell and enters the movable port.

[0016] Preferably, the material dispensing mechanism also includes a rod insertion assembly, which includes a mounting plate 1, which is fixedly arranged on the right side of the upper end of the material dispensing shell, a screw rod 1 is rotatably provided at the lower end of the mounting plate 1, a threaded section of the screw rod 1 is threadedly connected to the mounting plate 2, the mounting plate 1 is slidably connected to the mounting plate 2, the screw rod 1 is fixedly connected to the motor 2, the motor 2 is fixedly installed on the mounting plate 1, the lower end of the mounting plate 2 is fixedly connected to the mounting plate 3, the upper end of the mounting plate 2 is installed with an electric telescopic rod 2, the electric telescopic rod 2 penetrates the mounting plate 2 and is fixedly connected to the upper end of the mounting plate 4 The left end of the mounting plate four is slidably connected to the right end of the mounting plate three, the lower end of the mounting plate four is rotatably provided with a screw rod two, the screw rod two is fixedly connected to the motor three, the motor three is fixedly installed on the mounting plate four, the screw rod two is threadedly connected to the adsorption block, the lower side of the right end of the adsorption block is fixedly connected to the pushing block, the lower end of the adsorption block is connected to a mold cover plate, the lower end array of the mold cover plate is provided with a plurality of popsicle sticks, the plurality of popsicle sticks are arranged one by one with the plurality of molding cavities, the mold cover plate is placed correspondingly on the placement plate, and the placement plate is arranged on the rear side of the belt transmission mechanism.

[0017] Preferably, the working cabinet includes a storage shell, a storage cavity is provided at the left end of the storage shell, the storage cavity is arranged corresponding to the belt transmission mechanism, a plurality of partitions are evenly spaced in the storage cavity along the up and down directions, a plurality of electric telescopic rods three are arranged in an array at the lower end of the storage shell, the plurality of electric telescopic rods three are arranged in the working cavity of the freezing and constant temperature integrated cabinet, the working cavity is arranged at the upper end of the freezing and constant temperature integrated cabinet, and the working cavity cooperates with the storage shell.

[0018] Preferably, the temperature-controlled stirring tank, the material-dividing mechanism, the belt transmission mechanism and the working cabinet are all connected to the production shell, a production chamber is provided at the front end of the production shell, a baffle is provided at the front end of the production chamber, the temperature-controlled stirring tank, the material-dividing mechanism, the belt transmission mechanism and the working cabinet are installed in sequence from left to right in the production chamber, a frozen constant temperature integrated cabinet is fixedly provided on the right side of the lower end of the production shell, and an opening for the storage shell to pass through is provided on the right side of the lower end of the production chamber, the production chamber, the opening and the working chamber are connected in sequence from top to bottom, and a support shell is fixedly provided on the left side of the lower end of the production shell.

[0019] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the production shell of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the temperature-controlled stirring tank of the present invention;

[0024] Figure 4 It is a schematic diagram of the stirring rod connection structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the internal structure of the outer cylinder of the present invention;

[0026] Figure 6 It is a schematic diagram of the second connection structure of the fixing plate of the present invention;

[0027] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of region A;

[0028] Figure 8 This is a schematic diagram of the structure of the outer cylinder and the inner cylinder of the present invention;

[0029] Figure 9 It is a schematic diagram of the cylinder cover structure of the present invention;

[0030] Figure 10 It is a schematic diagram of the structure of the material distribution mechanism, the belt transmission mechanism and the rod insertion assembly of the present invention;

[0031] Figure 11 The structure of the material distribution mechanism of the present invention is shown in FIG. Figure 1 ;

[0032] Figure 12The structure of the material distribution mechanism of the present invention is shown in FIG. Figure 2 ;

[0033] Figure 13 The structure of the material distribution mechanism of the present invention is shown in FIG. Figure 3 ;

[0034] Figure 14 The structure of the material distribution mechanism of the present invention is shown in FIG. Figure 4 ;

[0035] Figure 15 It is a schematic diagram of the belt transmission mechanism and working cabinet structure of the present invention.

[0036] In the figure: 1, production shell; 101, production cavity; 102, baffle; 103, opening; 2, temperature control mixing tank; 201, outer cylinder; 202, installation port; 203, inner cylinder; 204, guide plate; 205, cavity; 206, cover plate; 207, fixed plate 1; 208, electric telescopic rod 1; 209, fixed plate 2; 210, motor 1; 211, large gear; 212, small gear; 213, fixed plate 3; 214, spring 1; 215, rotating block; 216, hinge seat 1; 217, hinge seat 2; 218, matching slot; 219, stirring block; 220, cylinder cover; 221, fan-shaped insulation shell; 222, baffle hole; 223, air inlet; 224, guide sleeve; 225, baffle; 226, fixed block; 227, insulation board one; 228, spring five; 229, push block three; 230, guide wheel; 231, push block two; 232, connecting plate; 233, push block one; 234, frame; 235, push plate; 236, connecting rod; 237, stirring blade; 238, heating shell; 239, connecting block one; 240, connecting block two; 241, Connecting block three; 242, stirring rod; 3, distributing mechanism; 301, distributing shell; 302, feeding pipe; 303, discharging pipe; 304, electric telescopic rod two; 305, distributing cavity; 306, distributing block; 307, discharging nozzle; 308, ice cream mold; 309, elastic telescopic plate; 310, supporting plate; 311, spring four; 312, driving shell; 313, placing shell; 314, rack two; 315, supporting block; 316, driving cavity; 317, driving shaft; 318, gear two; 319, gear one; 320, movable mouth; 3 21. Power pump; 322. Die hole; 323. Limiting pull block; 4. Refrigeration constant temperature integrated cabinet; 401. Working chamber; 402. Storage shell; 403. Partition; 404. Electric telescopic rod three; 5. Belt transmission mechanism; 501. Placement plate; 502. Mold cover plate; 503. Adsorption block; 504. Electric telescopic rod two; 505. Mounting plate four; 506. Screw rod two; 507. Pushing block; 508. Motor three; 509. Mounting plate one; 510. Screw rod one; 511. Mounting plate two; 512. Mounting plate three; 6. Support shell. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] The present invention provides the following embodiments

[0040] Example 1

[0041] The embodiment of the present invention provides a method for making oatmeal ice cream, such as Figures 1 - 15 As shown, the following steps are included:

[0042] Step 1: Add a certain amount of drinking water and pure oatmeal powder in a target ratio into the temperature-controlled stirring tank 2 in sequence, stir and heat to boil, and after the oatmeal paste is formed, add the target amount of white sugar and continue to stir and boil;

[0043] Step 2: Cool the oatmeal paste prepared in step 1 to 25° C. to 35° C. while stirring, then add a target amount of bacteria and stir at a constant temperature to obtain an ice cream slurry;

[0044] Step 3: The ice cream slurry is drawn out from the temperature-controlled stirring tank 2 through the material distribution mechanism 3 and injected into the ice cream mold 308;

[0045] Step 4: The ice cream mold 308 injected with the ice cream slurry automatically falls on the belt conveyor mechanism 5, and the belt conveyor mechanism 5 transports the ice cream mold 308 injected with the ice cream slurry into the working cabinet for constant temperature fermentation for a certain period of time;

[0046] Step 5: After fermentation is completed, the temperature of the working cabinet is adjusted to freeze the ice cream slurry in the ice cream mold 308 to obtain a finished oatmeal ice cream;

[0047] The specific steps of step 4 are as follows: the ice cream mold 308 injected with ice cream slurry automatically falls on the belt transmission mechanism 5, the belt transmission mechanism 5 moves the ice cream mold 308 injected with ice cream slurry to the corresponding station of the rod insertion assembly and inserts the ice cream stick, and the ice cream mold 308 inserted with the ice cream stick is transported into the working cabinet by the belt transmission mechanism 5 for constant temperature fermentation for a certain period of time;

[0048] The weight ratio of drinking water, pure oatmeal powder, white sugar and bacteria is 100:9-10:26-28:0.195-0.25. The heating and boiling temperature in step 1 is 100°C-120°C. The constant temperature fermentation temperature of the ice cream slurry in step 4 is 25°C-35°C, and the constant temperature fermentation time is 12h-18h. In step 5, the temperature of the working cabinet is adjusted to -25°C--18°C, and the freezing molding time of the ice cream slurry is 12h-14h.

[0049] The beneficial effects of the above technical solution are:

[0050] The strains added to the raw materials of the oatmeal ice cream of the present invention are active probiotics, which can make the prepared oatmeal ice cream taste sweet and sour and refreshing. When the fermentation temperature is controlled to 25°C-35°C, it is a suitable growth environment for the active probiotics, which can promote the growth and reproduction of the active probiotics. The fermentation time is controlled to 12h-18h, which avoids the short fermentation time of the active probiotics and fails to achieve the expected fermentation effect. When the ice cream is in a frozen state, the active probiotics are in a dormant state. After entering the human stomach and intestines, as the temperature rises, the active probiotics wake up and enter an active state, which can be adjusted. Balance of intestinal flora, enhance human immunity, the temperature-controlled stirring tank 2 uses the principle of the ideal gas state equation to monitor the temperature of the entire ice cream raw material in the temperature-controlled stirring tank 2, which is convenient for timely adjusting the heating temperature of the temperature-controlled stirring tank 2, thereby ensuring the heating and boiling effect of the oatmeal paste, and solves the need to heat and boil the raw materials during the stirring process. Therefore, it is necessary to monitor the temperature inside the stirring tank, but the temperature monitoring of the existing stirring tank is limited to its temperature measurement area. If the temperature of the entire stirring tank is measured, multiple thermometers need to be set, which is costly and inconvenient to maintain.

[0051] The material distribution mechanism 3 extracts the ice cream slurry from the temperature-controlled stirring tank 2 and injects it into the ice cream mold 308. The ice cream mold 308 injected with the ice cream slurry automatically falls on the belt transmission mechanism 5. The belt transmission mechanism 5 moves the ice cream mold 308 injected with the ice cream slurry to the corresponding station of the rod insertion assembly and inserts the ice cream stick. The ice cream mold 308 inserted with the ice cream stick is transported into the working cabinet by the belt transmission mechanism 5 and fermented in a constant temperature environment of 25℃~35℃ for 12h~18h. After the fermentation is completed, the temperature of the working cabinet is adjusted to ~25℃~-18℃ to make the ice cream slurry The oatmeal ice cream is frozen and formed in the ice cream mold 308 to obtain a finished oatmeal ice cream. In the above production process, there is no need for manual participation in the transfer of the ice cream mold 308, and it can be automatically transferred through the belt transmission mechanism 5, which reduces the risk of ice cream slurry being contaminated, improves the production efficiency of oatmeal ice cream, saves time and effort, and solves the problem of manual transfer of ice cream slurry to a freezer for freezing and forming after the ice cream mold is filled, which is usually time-consuming and labor-intensive, and manual participation in the transfer of ice cream molds increases the risk of ice cream slurry contamination, thereby causing technical problems such as food safety issues.

[0052] Example 2

[0053] On the basis of Example 1, Figures 1 - 9 As shown, the temperature-controlled stirring tank 2 includes an outer cylinder 201, a temperature display is provided on the outside of the outer cylinder 201, a cavity 205 is provided on the upper end of the outer cylinder 201, an inner cylinder 203 is fixedly provided in the middle of the cavity 205, and the upper ends of the outer cylinder 201 and the inner cylinder 203 are kept flush, a liquid level detector is provided in the inner cylinder 203, a heating shell 238 is provided on the side wall of the inner cylinder 203, and a plurality of heaters are evenly distributed circumferentially inside the heating shell 238, a material guide plate 204 is fixedly provided between one side of the upper ends of the outer cylinder 201 and the inner cylinder 203, a cylinder cover 220 is fixedly provided on the upper end of the outer cylinder 201, a fixing plate 207 is fixedly provided on the upper side of the outer cylinder 201, an electric telescopic rod 208 is symmetrically provided on the left and right sides of the upper end of the fixing plate 207, and the electric telescopic rod 208 and the fixing plate 2 209 is fixedly connected, the middle part of the lower end of the fixing plate 209 is fixedly connected to the motor 1 210, the motor shaft of the motor 1 210 is fixedly connected to the large gear 211 and the stirring rod 242, the cylinder cover 220 is provided with a through hole for the stirring rod 242 to pass through, and the fixed section of the stirring rod 242 is circumferentially arranged with a plurality of stirring rod groups, and the plurality of stirring rod groups include stirring blocks 219 evenly spaced along the vertical direction of the stirring rod 242, and the large gear 211 is meshed with a plurality of small gears 212 correspondingly on the side away from the guide plate 204, and the plurality of small gears 212 are fixedly connected with a plurality of connecting rods 236 in a one-to-one correspondence, and the connecting rods 236 penetrate the cylinder cover 220 into the cavity 205 and are fixedly connected to a plurality of stirring blades 237, and the plurality of stirring blades 237 are evenly spaced along the vertical direction;

[0054] One end of the cylinder cover 220 close to the material guide plate 204 is provided with an opening cover plate 206. A first hinge seat 216 is fixedly arranged at the upper end of the opening cover plate 206. The first hinge seat 216 is rotatably connected with a rotating block 215. The rotating block 215 is rotatably connected with a second hinge seat 217. The second hinge seat 217 is slidably connected with the lower end of the second fixing plate 209 on the side close to the opening cover plate 206. A third fixing plate 213 is arranged at the lower end of the second fixing plate 209 on the side close to the opening cover plate 206. A number of first springs 214 are fixedly arranged between the third fixing plate 213 and the second hinge seat 217. A number of first connecting blocks 239 are circumferentially and uniformly arranged at the lower end of the second fixing plate 209 on the side far from the opening cover plate 206. The mating grooves 218 of the number of first connecting blocks 239 are slidably connected with the inclined sections of the number of second connecting blocks 240 one by one. The number of second connecting blocks 240 are fixedly connected with the number of third connecting blocks 241 one by one. The number of third connecting blocks 241 are slidably connected with the number of baffle plates 225 in the vertical direction. A spring three is fixedly arranged between the third connecting block 241 and the baffle plate 225. The number of baffle plates 225 are slidably connected with a number of retaining holes. The number of retaining holes 222 are circumferentially arranged at the side end of the cylinder cover 220. The number of retaining holes are in one-to-one correspondence and communication with the number of air inlets 223. The number of air inlets 223 are circumferentially arranged on the cylinder cover 220. A number of air outlets are circumferentially arranged on the lower side of the outer cylinder 201. An air outlet plate is rotatably arranged at the air outlet, and the air outlet plate and the outer cylinder 201 are inclined to each other.

[0055] The beneficial effects of the above technical solution are as follows:

[0056] When stirring the raw materials of oatmeal ice cream, first add the target amount of drinking water into the inner cylinder 203, and then add the target amount of pure oatmeal powder into the inner cylinder 203. The setting of the guide plate 204 plays the role of indicating the adding direction of the raw materials of oatmeal ice cream. It can also be set to be inclined so that the raw materials of oatmeal ice cream can fall into the inner cylinder 203, avoiding the raw materials of oatmeal ice cream to be attached to the guide plate 204 or fall between the inner cylinder 203 and the outer cylinder 201. Then, the electric telescopic rod 208 is controlled to retract, and the electric telescopic rod 208 is controlled to retract. The first 208 drives the second fixed plate 209 to move downward, and the second fixed plate 209 drives the first motor 210, the plurality of connecting blocks 239 and the second hinge seat 217 to move downward. The motor shaft of the first motor 210 drives the stirring rod 242 to contract. When the second hinge seat 217 moves downward, it drives the first hinge seat 216 to move downward through the rotating block 215. The first hinge seat 216 drives the cover plate 206 to close, so that a closed space is formed inside the inner cylinder 203. At this time, the large gear 211 is not meshed with the plurality of small gears 212. As the connection block 1 239 moves downward, the matching groove 218 and the inclined section of the connection block 240 slide relative to each other. At this time, the connection block 240 moves toward the direction of the connection block 1 239, and the connection block 240 drives the baffle 225 to move. During this process, the baffle 225 always blocks the air inlet 223. After a closed space is formed inside the inner cylinder 203, the motor 1 210 is controlled to work, and the motor shaft of the motor 1 210 drives the stirring rod 242 to rotate, and the stirring rod 242 drives a plurality of stirring blocks 2 19 rotates, a plurality of stirring blocks 219 stir the raw materials of oatmeal ice cream, and during the stirring process, a plurality of heaters uniformly arranged circumferentially inside the heating shell 238 are controlled to work, so as to heat the side wall of the inner cylinder. The inner cylinder is made of heat-conducting material, so as to heat the oatmeal ice cream raw materials inside the inner cylinder. The oatmeal ice cream raw materials are mixed and heated evenly while stirring, and a target amount of white granulated sugar is added after the oatmeal paste is formed. During this process, the oatmeal raw materials are always stirred to make the white granulated sugar and the oatmeal paste evenly mixed;

[0057] When the oatmeal ice cream ingredients need to be cooled after being boiled, the heat released by the heater is reduced, and then the electric telescopic rod 1 208 is controlled to continue to shrink, and the electric telescopic rod 1 208 drives the fixed plate 209 to continue to move downward, and the fixed plate 209 drives the motor 1 210, the plurality of connecting blocks 1 239 and the hinge seat 217 to move downward until the large gear 211 is meshed with the plurality of small gears 212. In this process, the hinge seat 217 slides along the lower end of the fixed plate 209, the spring 1 214 is deformed, and the hinge seat 217 is moved downward. 6 and the cover plate 206 remain stationary, and the baffle 225 moves with the connecting block 240 to break away from the blocking of the air inlet 223. At this time, the air inlet 223 is opened, and then as the motor 1 210 works, the motor shaft of the motor 1 210 drives the stirring rod 242 and the large gear 211 to rotate synchronously, and the large gear 211 drives the plurality of small gears 212 meshing therewith to rotate synchronously, and the small gear 212 drives the stirring blade 237 to rotate through the connecting rod 236. The stirring blade 237 works to accelerate the flow of air in the cavity 205. The air from the outside flows into the cavity 205 through the air inlet 223 and then flows out through the air outlet. The air outlet plate is set so that the air flows from the cavity 205 to the outside, which guides the air flow direction. By accelerating the air flow rate, the heat of the side wall of the inner cylinder 203 is taken away faster, and the cooling speed of the oatmeal paste cooked in the inner cylinder 203 can be accelerated. After it is quickly cooled to 25℃~35℃, the electric telescopic rod 1 208 is controlled to extend to drive the fixed plate 209 to move upward, so that the large gear The wheel 211 is disengaged from the pinion 212, and the baffle 225 blocks the air inlet 223 again. At this time, the temperature of the heater is adjusted to keep the temperature of the inner cylinder 203 constant at 25°C ~ 35°C, and then the electric telescopic rod 208 is controlled to extend to open the cover plate 206. After the target amount of bacteria is added to the inner cylinder 203, the electric telescopic rod 208 is controlled to retract to close the cover plate 206. At this time, the large gear 211 does not need to be engaged with the plurality of small gears 212, and then constant temperature stirring is performed at 25°C ~ 35°C.

[0058] Example 3

[0059] On the basis of Example 2, Figures 1 - 9As shown, the fixed section of the stirring rod 242 is also connected to the temperature measuring component. The temperature measuring component includes a sector-shaped heat insulation shell 221 and a frame 234 fixedly connected to the fixed section of the stirring rod 242. A sealed cavity is provided inside one end of the sector-shaped heat insulation shell 221 close to the inner wall of the inner cylinder 203, and a temperature measuring cavity is provided on one side of the sector-shaped heat insulation shell 221 far from the sealed cavity. A first heat insulation plate 227 is fixedly provided between the temperature measuring cavity and the sealed cavity. A second heat insulation plate is provided at one end of the temperature measuring cavity far from the sealed cavity. A heat insulation block is slidably provided in the temperature measuring cavity. The heat insulation block penetrates through the second heat insulation plate and enters the inner cylinder 203. A second spring is fixedly provided between the heat insulation block and the first heat insulation plate 227. A distance sensor is provided at one end of the first heat insulation plate 227 close to the heat insulation block. Fixed blocks 226 are symmetrically provided on the upper and lower sides at one end of the first heat insulation plate 227 close to the sealed cavity. The frame 234 penetrates through the other end of the sector-shaped heat insulation shell 221 and is fixedly connected to the external pusher plate 235. A first pusher block 233 is fixedly connected to the lower side of one end of the pusher plate 235 close to the sector-shaped heat insulation shell 221. A second pusher block 231 is fixedly connected to the upper side of one end of the pusher plate 235 close to the sector-shaped heat insulation shell 221. Both the first pusher block 233 and the second pusher block 231 penetrate through the other end of the sector-shaped heat insulation shell 221 and enter the sealed cavity. A connecting plate 232 is fixedly provided between the first pusher block 233 and the second pusher block 231. The inclined section of the upper second pusher block 231 is slidably connected to the inclined section of the third pusher block 229. The third pusher block 229 penetrates through the upper fixed block 226 and the upper end of the sealed cavity and is rotatably connected to a guide wheel 230. A fifth spring 228 is fixedly provided between the third pusher block 229 and the upper fixed block 226. The guide wheel 230 is in corresponding contact with a guide sleeve 224. The guide sleeve 224 is fixedly provided at the lower end of the cylinder cover 220. The distance sensor and the liquid level detector are electrically connected to the temperature display through a controller.

[0060] The beneficial effects of the above technical solution are as follows:

[0061] When the stirring rod 242 rotates, it also drives the sector-shaped heat insulation shell 221 to rotate. The rotation of the sector-shaped heat insulation shell 221 will move along the side wall of the inner cylinder 203, playing a role in scraping the side wall of the inner cylinder 203, avoiding the adhesion of the oatmeal ice cream raw materials to the side wall of the inner cylinder 203 and causing the phenomenon of sticking to the pot during the heating and boiling process. Figure 4The structure in the closed cavity is shown in the figure. During the rotation of the fan-shaped insulation shell 221, the push block 3 229 is driven to rotate with the stirring rod 242 as the center. During this process, the push block 3 229 will drive the guide wheel 230 to rotate. The guide wheel 230 moves along the guide sleeve 224. The lower end of the guide sleeve 224 is tilted. By setting the spring 5 228, the guide wheel 230 is always in contact with the lower end of the guide sleeve 224, so that the guide wheel 230 can move up and down as the stirring rod 242 rotates. The guide wheel 230 drives the push block 3 229 to move up and down. When the push block 3 229 moves up and down, it slides along the inclined section of the push block 231, thereby driving The push block 231 moves back and forth, and the push block 231 drives the push block 1 233 to move back and forth synchronously through the connecting plate 232. The push block 231 and the push block 1 233 drive the frame 234 to slide back and forth along the end of the closed cavity away from the temperature measuring cavity. The frame 234 drives the push plate 235 to move back and forth. The reciprocating movement direction of the push plate 235 is horizontal, which can continuously push the oatmeal ice cream raw materials, and cooperate with the stirring block 219 to stir the oatmeal ice cream raw materials, thereby improving the uniform stirring effect of the oatmeal ice cream raw materials, and playing an auxiliary pushing effect when the subsequent distributing mechanism 3 extracts the ice cream slurry from the inner cylinder 203, thereby improving the extraction efficiency of the distributing mechanism 3;

[0062] A distance sensor is provided at one end of the insulation board 227 close to the insulation block, for detecting the distance between the insulation block and the fixed block 226. A part of the insulation block is always in the inner cylinder 203. After the oatmeal ice cream raw material is added to the inner cylinder 203, the insulation block is wrapped by the oatmeal ice cream raw material. A liquid level detector is provided in the inner cylinder 203. At this time, the total volume of the oatmeal ice cream raw material added to the inner cylinder 203 can be obtained according to the water level of the drinking water in the oatmeal ice cream raw material (the specific calculation method is V=A*BC, where A is the volume of the inner cylinder 203). The bottom area, B is the water level of the drinking water, C is the volume of the insulation block in the inner cylinder 203, and the volume is calculated according to C=D-(EF)*A, where D is the volume of the insulation block in the inner cylinder 203 when no ice cream raw materials are added, E is the detection value of the distance sensor when no ice cream raw materials are added, F is the detection value of the distance sensor after adding ice cream raw materials, and A is the surface area of ​​the insulation block near one end of the spring 2). Before the addition is completed and the stirring is carried out, the inner cylinder 203 is in a closed space. According to the ideal gas state equation, (P 1 V is the pressure value of the air in the inner cylinder 203 after the oatmeal ice cream raw materials are added to the inner cylinder 203. 1 is the volume of air in the inner cylinder 203 after the oatmeal ice cream raw materials are added to the inner cylinder 203, T 1 is the temperature of the air in the inner cylinder 203 after the oatmeal ice cream raw materials are added to the inner cylinder 203, P 2 is the air pressure in the inner cylinder 203 when the oatmeal raw material in the inner cylinder 203 is heated, V 2is the volume of air in the inner cylinder 203 when the oatmeal material in the inner cylinder 203 is heated, T 2 is the air temperature in the inner cylinder 203 when the oatmeal raw materials in the inner cylinder 203 are heated), and the difference between the internal volume of the inner cylinder 203 and the total volume of the oatmeal ice cream raw materials added to the inner cylinder 203 is V 1 Value, P 1 Take the atmospheric pressure of the current temperature-controlled stirring tank 2, T 1 Take the current ambient temperature of the temperature-controlled stirring tank 2. When the temperature in the inner cylinder 203 changes, the pressure of the air in the inner cylinder 203 will increase, thereby pushing the heat insulation block to slide along the temperature measuring cavity. In this process, the spring 2 will be deformed. The sum of the change in elastic force caused by the deformation of the spring 2 and the initial pressure in the inner cylinder 203 is the pressure of the air in the inner cylinder 203 when the oat raw materials in the inner cylinder 203 are heated. When the heat insulation block slides along the temperature measuring cavity, the detection value of the distance sensor changes (the change value is calculated according to X=JF, where J is the real-time detection value of the distance sensor, and X is the detection change value of the distance sensor when the heat insulation block slides along the temperature measuring cavity). The product of X and A is the change value of the air volume in the inner cylinder 203 when the oat raw materials in the inner cylinder 203 are heated. The sum of the change value of the air volume and the volume of the air in the inner cylinder 203 after the oat ice cream raw materials are added to the inner cylinder 203 can be obtained to obtain V 2 The sliding distance of the heat insulation block along the temperature measuring cavity can also be the deformation distance of the second spring. Combined with the stiffness coefficient of the second spring, the change value of the elastic force of the second spring is obtained, and finally P is obtained. 2 value, and finally calculated T according to the ideal gas state equation 2 The controller calculates T according to the detection value of the liquid level detector, the detection value of the distance sensor, the current ambient atmospheric pressure and temperature of the temperature-controlled stirring tank 2, and the above three formulas. 2 , and the calculated T 2 The temperature display is convenient for the staff to observe the overall temperature of the air in the inner cylinder 203. By monitoring the overall temperature of the air in the inner cylinder 203, the overall temperature of the inner space of the inner cylinder 203 and the oatmeal ice cream raw materials can be monitored. It is no longer limited to the limited temperature measuring area of ​​the thermometer, and there is no need to set too many thermometers. It can monitor the overall temperature inside the inner cylinder 203 and reduce the cost. It can not only ensure the heating and boiling effect of the oatmeal paste, but also ensure that when the oatmeal paste is cooled to 25°C to 35°C and the bacteria are added, it is avoided that the temperature is too high to inactivate the bacteria. The above-mentioned temperature measuring components are all made of heat-insulating materials, and the pressure difference between the temperature measuring cavity inside the temperature measuring component and the inner cylinder 203 is used to move the heat insulation block, so as to avoid the internal temperature of the inner cylinder 203 affecting the temperature inside the temperature measuring cavity, thereby affecting the pressure difference between the temperature measuring cavity and the inner cylinder 203, and finally affecting the moving stroke of the heat insulation block, resulting in poor monitoring effect of the internal temperature of the inner cylinder 203.

[0063] The temperature display, controller, liquid level detector and distance sensor all adopt existing devices, and the information transmission methods between the above devices all adopt existing technologies, which will not be described in detail in the present invention.

[0064] Example 4

[0065] On the basis of Example 2, Figures 10 - 14 As shown, the material dispensing mechanism 3 includes a material dispensing shell 301, an electric telescopic rod 2 304 is fixedly provided on the upper end of the material dispensing shell 301, a material dispensing cavity 305 is provided on the right end of the material dispensing shell 301, a material dispensing block 306 is provided on the upper side of the material dispensing cavity 305 for sliding along the up and down directions, a plurality of discharge nozzles 307 are arranged in an array at the lower end of the material dispensing block 306, a material storage cavity is provided inside the material dispensing block 306, the lower end of the material storage cavity is communicated with the plurality of discharge nozzles 307, the left end of the material storage cavity is communicated with the discharge pipe 303, the discharge pipe 303 is communicated with the feed pipe 302 through the power pump 321, the feed pipe 302 passes through the outer cylinder 201 and the mounting port 202 arranged at the side end of the inner cylinder 203 and is communicated with the interior of the inner cylinder 203, and the movable section of the electric telescopic rod 204 passes through The upper end of the material distribution block 306 enters the material distribution cavity 305 and is fixedly connected to the material distribution block 306, and the lower end of the material distribution block 306 is correspondingly provided with an ice cream mold 308, and the upper end array of the ice cream mold 308 is provided with a plurality of molding cavities, and the lower end of the ice cream mold 308 is symmetrically provided with elastic expansion plates 309 and support plates 310 on the front and rear sides, and a belt transmission mechanism 5 is installed between the elastic expansion plates 309 on the front and rear sides, and the elastic expansion plates 309 are fixedly arranged at the lower end of the material distribution cavity 305, and the inclined section of the support plate 310 is in contact with the lower end of the ice cream mold 308, and the support plate 310 passes through the side end of the material distribution cavity 305 and is connected with the outside, and a spring four 311 is fixedly provided between the vertical section of the support plate 310 and the side end of the material distribution shell 301;

[0066] The automatic mold loading mechanism is also included, which includes a placement shell 313 arranged at the rear end of the material distribution shell 301, and a mold feed hole 322 is provided between the material distribution shell 301 and the placement shell 313, and the mold feed hole 322 is communicated with the support plate 310 on the rear side. A placement cavity is provided at the upper end of the placement shell 313, and a plurality of ice cream molds 308 are placed in the placement cavity. A driving shell 312 is fixedly provided at the lower end of the placement cavity, and a plurality of ice cream molds 308 are provided at the upper end of the driving shell 312. A driving cavity is provided at the upper end of the driving shell 312, and a driving shaft 317 is rotatably provided in the driving cavity. The driving shaft 317 is fixedly connected to the gear 1 319 and the gear 2 318. The gear 1 319 is meshed with the rack 1, and the gear 2 318 is meshed with the rack 2 314. The rack 1 and the rack 2 314 are both connected. The front end of the drive shell 312 enters the placement cavity, the rack 1 is fixedly connected to the vertical section of the rear support plate 310, the rack 2 314 passes through the vertical section of the rear support plate 310 and is fixedly connected to the support block 315, the support block 315 is slidably connected to the rear support plate 310, and the upper end of the support block 315 is kept flush with the upper end of the rear support plate 310, the upper end of the support block 315 is provided with a sliding groove, a limit pull block 323 is slidably provided in the sliding groove, and a spring 6 is fixedly provided between the sliding groove and the limit pull block 323, the limit pull block 323 is arranged corresponding to the movable opening 320, the movable opening 320 is arranged at the rear end of the placement cavity, and the movable opening 320 is connected to the outside world, and the rack 2 314 passes through the rear end of the placement shell 313 and enters the movable opening 320.

[0067] The beneficial effects of the above technical solution are:

[0068] A plurality of discharge nozzles 307 and a plurality of molding cavities are arranged in a one-to-one correspondence. After the ice cream slurry is made, the power pump 321 is controlled to work so that the ice cream slurry in the inner cylinder 203 enters the storage cavity inside the distribution block 306 through the feed pipe 302 and the discharge pipe 303, and then is filled into the molding cavity at the upper end of the ice cream mold 308 through the discharge nozzle 307. The electric telescopic rod 2 304 is telescopic to drive the distribution block 306 to move up and down, which is convenient for the filling step. During the filling process, the weight of the ice cream mold 308 gradually increases, and the ice cream mold 308 gradually moves downward, thereby driving the support plates 310 on the front and rear sides to move away from the ice cream mold 308, the spring 4 311 is deformed, and the elastic telescopic plate 309 is also gradually compressed. The support plate 310 at the rear side drives the rack 1 to move backward, the rack 1 drives the gear 1 319 to rotate, the gear 1 319 drives the driving shaft 317 to rotate, the driving shaft 317 drives the gear 2 318 to rotate, the gear 2 318 drives the rack 2 314 to move, the rack 2 314 drives the support block 315 to move, the circumferential diameter of the gear 2 318 is larger than the circumferential diameter of the gear 1 319, so that the moving stroke of the support block 315 is larger than the moving stroke of the support plate 310 at the rear side, and when the support block 315 moves, it drives the limit pull block 323 to move, and when the limit pull block 323 moves, its inclined section contacts the front end of the ice cream mold 308 to be filled at the lower side of the placement cavity, so that the limit pull block 323 enters the sliding groove, and the spring 6 is compressed until the ice cream mold 3 After the molding cavity in 08 is filled with ice cream slurry, the lower end of the filled ice cream mold 308 is just out of contact with the inclined sections of the front and rear support plates 310, and the front and rear support plates 310 no longer support the filled ice cream mold 308. At this time, the rack 2 314 just drives the limiting pull block 323 on the support block 315 to enter the movable opening 320. At this time, under the elastic action of the spring 6, the limiting pull block 323 returns to its original position, and the vertical section of the limiting pull block 323 contacts the rear end of the lowest ice cream mold 308 to be filled. The filled ice cream mold 308 drives the elastic telescopic plate 309 to continue to compress. After the filled ice cream mold 308 is completely out of contact with the front and rear support plates 310, the elasticity of the spring 4 311 The support plates 310 on the front and rear sides return to their original positions under the action of the force, and during this process, the rack 1 and the rack 2 314 move in the opposite direction to return to their original positions. During this process, the limiting pull block 323 sends the lowermost ice cream mold 308 to be filled into the distributing cavity 305 through the mold entry hole 322. The mold entry hole 322 cooperates with the ice cream mold 308 to be filled, ensuring that the ice cream mold 308 to be filled that enters the mold entry hole 322 does not deviate, so that it is set corresponding to the distributing block 306. Finally, the ice cream mold 308 after filling automatically falls on the belt transmission mechanism 5 under the action of gravity. The setting of the elastic telescopic plate 309 can ensure that the ice cream mold 308 remains stable during the downward movement during filling, so that the ice cream mold 308 after filling falls steadily on the belt transmission mechanism 5.The elastic expansion plate 309 is equivalent to setting a plurality of springs 7 between the movable section and the fixed section of the expansion sleeve, so that it can play a supporting and vibration reduction effect while expanding and contracting. After the belt transmission mechanism 5 transports the filled ice cream mold 308 away from the distributing chamber 305, the elastic expansion plate 309 returns to its original position and contacts the lower end of the ice cream mold 308 to be filled that enters the distributing chamber 305, repeating the above filling process, thus achieving the purpose of automatic loading and filling of the ice cream mold 308, saving manpower, and improving the production efficiency of oatmeal ice cream.

[0069] Example 5

[0070] On the basis of Example 4, Figure 10 As shown, the material distribution mechanism 3 also includes a rod insertion assembly, which includes a mounting plate 509, which is fixedly arranged on the right side of the upper end of the material distribution shell 301, and a screw rod 510 is rotatably provided at the lower end of the mounting plate 509, and the threaded section of the screw rod 510 is threadedly connected with the mounting plate 511, and the mounting plate 509 is slidably connected with the mounting plate 511, and the screw rod 510 is fixedly connected with the motor 2, and the motor 2 is fixedly installed on the mounting plate 509, and the lower end of the mounting plate 511 is fixedly connected with the mounting plate 3 512, and the upper end of the mounting plate 511 is installed with the electric telescopic rod 2 504, and the electric telescopic rod 2 504 passes through the mounting plate 2 511 and is fixedly connected with the upper end of the mounting plate 4 505 Fixed connection, the left end of the mounting plate four 505 is slidingly connected to the right end of the mounting plate three 512, the lower end of the mounting plate four 505 is rotatably provided with a screw rod 2 506, the screw rod 2 506 is fixedly connected to the motor three 508, the motor three 508 is fixedly installed on the mounting plate four 505, the screw rod 2 506 is threadedly connected to the adsorption block 503, the lower side of the right end of the adsorption block 503 is fixedly connected to the pushing block 507, the lower end of the adsorption block 503 is connected to the mold cover plate 502, the lower end array of the mold cover plate 502 is provided with a plurality of popsicle sticks, the plurality of popsicle sticks are arranged one by one with the plurality of molding cavities, the mold cover plate 502 is placed correspondingly on the placement plate 501, and the placement plate 501 is arranged on the rear side of the belt transmission mechanism 5.

[0071] The beneficial effects of the above technical solution are:

[0072] After the belt transmission mechanism 5 drives the filled ice cream mold 308 to move the target distance and reaches the corresponding position of the rod insertion assembly, the belt transmission mechanism 5 is controlled to stop working, and the rod insertion assembly is controlled to insert the ice cream stick. When the motor 2 is working, it drives the screw rod 1 510 to rotate, and the screw rod 1 510 drives the mounting plate 2 511 to move in the front-to-back direction. The mounting plate 2 511 drives the mounting plate 3 512 and the electric telescopic rod 2 504 to move back and forth. The mounting plate 3 512 and the electric telescopic rod 2 504 drive the mounting plate 4 505 to move back and forth. The mounting plate 4 505 drives the adsorption block 503 to move back and forth. When the motor 508 is working, it drives the screw rod 2 506 to rotate. When the screw rod 2 506 rotates, it drives the adsorption block 503 to move left and right, and finally achieves the purpose of controlling the up-down, left-right, and forward-backward movement of the adsorption block 503, so that the adsorption block 503 can be moved to any position in the three-dimensional space. The adsorption block 503 can adopt the suction cup of the existing technology, and the suction cup is adsorbed and connected with the mold cover plate 502. After the motor 3 508 works so that the adsorption block 503 drives the mold cover 502 to move above the filled ice cream mold 308, the electric telescopic rod 2 504 is controlled to extend to cover the mold cover 502 with the ice cream mold 308, and at the same time, the ice cream stick connected to the mold cover 502 is inserted into the molding cavity, and then the belt transmission mechanism 5 is controlled to work again, and the belt transmission mechanism 5 drives the ice cream mold 308 with the inserted stick to move toward the working cabinet, and a pushing block 507 is set at the right end of the adsorption block 503, and the pushing block 507 and the screw rod 2 506 are distributed up and down, and the two do not interfere with each other. The pushing block 507 is used to push the ice cream mold 308 with the inserted stick into the working cabinet when it moves to the connecting area between the belt conveyor mechanism 5 and the working cabinet. Optionally, a guide block can be provided on the front and rear sides of the upper end of the frame of the belt conveyor mechanism 5, and a guide groove is provided on the front and rear sides of the lower end of the ice cream mold 308. After the ice cream mold 308 falls on the belt conveyor mechanism 5, the guide block is matched with the guide groove, so that the belt conveyor mechanism 5 can keep the ice cream mold 308 stable during the movement, thereby preventing the ice cream mold 308 from deviating and affecting the subsequent steps of inserting the ice cream stick.

[0073] Example 6

[0074] On the basis of Example 4, Figures 10 - 15As shown, the working cabinet includes a storage shell 402, a storage cavity is provided at the left end of the storage shell 402, the storage cavity is arranged corresponding to the belt transmission mechanism 5, a plurality of partitions 403 are evenly arranged in the storage cavity along the up and down directions, a plurality of electric telescopic rods 404 are arranged in an array at the lower end of the storage shell 402, and the plurality of electric telescopic rods 404 are arranged in the working cavity 401 of the freezing and constant temperature integrated cabinet 4, the working cavity 401 is arranged at the upper end of the freezing and constant temperature integrated cabinet 4, and the working cavity 401 cooperates with the storage shell 402;

[0075] The temperature-controlled stirring tank 2, the material-dispensing mechanism 3, the belt transmission mechanism 5 and the working cabinet are all connected to the production shell 1. A production chamber 101 is provided at the front end of the production shell 1. A baffle 102 is provided at the front end of the production chamber 101. The temperature-controlled stirring tank 2, the material-dispensing mechanism 3, the belt transmission mechanism 5 and the working cabinet are installed in the production chamber 101 from left to right. A refrigerated constant temperature integrated cabinet 4 is fixedly provided on the right side of the lower end of the production shell 1, and an opening 103 for the storage shell 402 to pass through is provided on the right side of the lower end of the production chamber 101. The production chamber 101, the opening 103 and the working chamber 401 are connected in sequence from top to bottom, and a support shell 6 is fixedly provided on the left side of the lower end of the production shell 1.

[0076] The beneficial effects of the above technical solution are:

[0077] There is always a partition 403 in the storage shell 402 that is kept flush with the upper end of the belt transmission mechanism 5. After the ice cream mold 308 inserted with the ice cream stick enters the storage shell 402, it falls on the partition 403. The electric telescopic rod 3 404 is controlled to shrink the target distance, so that the upper partition 403 adjacent to the partition 403 on which the ice cream mold 308 is placed at this time moves downward and keeps flush with the upper end of the belt transmission mechanism 5 for placing the next ice cream mold 308 to be inserted with the ice cream stick. By controlling the electric telescopic rod 3 404 to gradually shrink the target distance, the ice cream mold 308 is placed on the several partitions 403 evenly spaced in the vertical direction in the storage cavity. After the ice cream mold 308 is placed on 03, the electric telescopic rod 404 drives the storage shell 402 into the working chamber 401, and makes the upper end of the storage shell 402 flush with the upper end of the working chamber 401. At this time, the working chamber 401 and the storage chamber are interconnected to form a closed space, and then the freezing and constant temperature integrated cabinet 4 (reference CN202010282363-freezing, refrigeration, constant temperature integrated microbial detection sample storage device) is controlled to work, first, the temperature in the working chamber 401 is maintained at 25℃~35℃, constant temperature fermentation is 12h~18h, and then the temperature of the working chamber 401 is adjusted to ~25℃~-18℃, and frozen for 12h~14h;

[0078] By setting up the production shell 1, the temperature-controlled stirring tank 2, the material distribution mechanism 3, the belt transmission mechanism 5 and the working cabinet of the present invention all work in the production chamber 101. The production chamber 101 can be set as a closed space. Except for adding oatmeal ice cream raw materials into the temperature-controlled stirring tank 2 and taking out the finished oatmeal ice cream from the frozen constant temperature integrated cabinet 4, the rest of the production process can be operated by the staff outside the production shell 1. The baffle 102 is set for opening and closing the production chamber 101. Specifically, the electric telescopic rod 1 208, motor 1 210, electric telescopic rod 2 304, power pump 321, motor 2, motor 3 508, electric telescopic rod 2 504, electric telescopic rod 3 404 and the switch of the frozen constant temperature integrated cabinet 4 in the temperature-controlled stirring tank 2 are all set outside the production shell 1, which reduces the contact time between the staff and the food and is conducive to aseptic production.

[0079] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A method for making oatmeal ice cream, characterized in that: The steps include: Step 1: Add a certain amount of drinking water and pure oatmeal powder in a target ratio into a temperature-controlled stirring tank (2) in sequence, stir and heat to boil, and after an oatmeal paste is formed, add a target amount of white sugar and continue stirring and boiling; Step 2: Cool the oatmeal paste prepared in step 1 to 25°C-35°C while stirring, then add a target amount of bacteria and stir at a constant temperature to obtain an ice cream slurry; Step 3: The ice cream slurry is drawn out from the temperature-controlled stirring tank (2) through the material distribution mechanism (3) and injected into the ice cream mold (308); Step 4: the ice cream mold (308) injected with the ice cream slurry automatically falls on the belt transmission mechanism (5), and the belt transmission mechanism (5) transports the ice cream mold (308) injected with the ice cream slurry into the working cabinet for constant temperature fermentation for a certain period of time; Step 5: After fermentation is completed, the temperature of the working cabinet is adjusted to freeze the ice cream slurry in the ice cream mold (308) to obtain a finished oatmeal ice cream product.

2. The method for making oatmeal ice cream according to claim 1, characterized in that: The weight ratio of drinking water, pure oatmeal powder, white sugar and bacteria is 100:9-10:26-28:0.195-0.

25. The heating and boiling temperature in step 1 is 100°C-120°C. The constant temperature fermentation temperature of the ice cream slurry in step 4 is 25°C-35°C, and the constant temperature fermentation time is 12h-18h. In step 5, the temperature of the working cabinet is adjusted to -25°C--18°C, and the freezing molding time of the ice cream slurry is 12h-14h.

3. The method for making oatmeal ice cream according to claim 1, characterized in that: The temperature-controlled stirring tank (2) comprises an outer cylinder (201), a temperature display is arranged on the outside of the outer cylinder (201), a cavity (205) is arranged on the upper end of the outer cylinder (201), an inner cylinder (203) is fixedly arranged in the middle of the cavity (205), and the upper ends of the outer cylinder (201) and the inner cylinder (203) are kept flush, a heating shell (238) is arranged on the side wall of the inner cylinder (203), and a plurality of heaters are evenly arranged in the circumferential direction of the inner part of the heating shell (238), a material guide plate (204) is fixedly arranged between one side of the upper ends of the outer cylinder (201) and the inner cylinder (203), a cylinder cover (220) is fixedly arranged on the upper end of the outer cylinder (201), a fixing plate 1 (207) is fixedly arranged on the upper side of the outer cylinder (201), an electric telescopic rod 1 (208) is symmetrically arranged on the left and right sides of the upper end of the fixing plate 1 (207), and the electric telescopic rod 1 (208) is fixedly connected to the fixing plate 2 (209). The middle part of the lower end of the second fixed plate (209) is fixedly connected to the first motor (210), the motor shaft of the first motor (210) is fixedly connected to the large gear (211) and the stirring rod (242), the cylinder cover (220) is provided with a through hole for the stirring rod (242) to pass through, a plurality of stirring rod groups are arranged circumferentially around the fixed section of the stirring rod (242), the plurality of stirring rod groups include stirring blocks (219) arranged evenly spaced in the vertical direction of the stirring rod (242), a plurality of small gears (212) are correspondingly meshed on the side of the large gear (211) away from the material guide plate (204), the plurality of small gears (212) are fixedly connected to a plurality of connecting rods (236) in a one-to-one correspondence, the connecting rods (236) penetrate the cylinder cover (220) into the cavity (205) and are fixedly connected to a plurality of stirring blades (237), the plurality of stirring blades (237) are evenly spaced in the vertical direction.

4. The method for making oatmeal ice cream according to claim 3, characterized in that: An opening cover plate (206) is provided at one end of the cylinder cover (220) close to the guide plate (204), a hinge seat 1 (216) is fixedly provided at the upper end of the opening cover plate (206), the hinge seat 1 (216) is rotatably connected to the rotating block (215), the rotating block (215) is rotatably connected to the hinge seat 2 (217), the hinge seat 2 (217) is slidably connected to the lower end of the fixed plate 2 (209) close to the opening cover plate (206), a fixed plate 3 (213) is provided at the lower end of the fixed plate 2 (209) close to the opening cover plate (206), a plurality of springs 1 (214) are fixedly provided between the fixed plate 3 (213) and the hinge seat 2 (217), a plurality of connecting blocks 1 (239) are evenly distributed circumferentially on the side of the lower end of the fixed plate 2 (209) far from the cover plate (206), and the plurality of connecting blocks 1 (239) are evenly distributed circumferentially. ) are slidably connected with the inclined sections of the plurality of connecting blocks (240) in a one-to-one correspondence, the plurality of connecting blocks (240) are fixedly connected with the plurality of connecting blocks (241) in a one-to-one correspondence, the plurality of connecting blocks (241) are slidably connected with the plurality of baffles (225) in an up-down direction, and a spring (241) is fixedly provided between the connecting block (241) and the baffle (225), the plurality of baffles (225) are slidably connected with the plurality of baffle holes, the plurality of baffle holes (222) are circumferentially arranged on the side ends of the cylinder cover (220), the plurality of baffle holes are connected in a one-to-one correspondence with the plurality of air inlets (223), the plurality of air inlets (223) are circumferentially arranged on the cylinder cover (220), a plurality of air outlets are circumferentially arranged on the outer lower side of the outer cylinder (201), the air outlets are rotatably provided with air outlet plates, and the air outlet plates are inclinedly arranged with respect to the outer cylinder (201).

5. The method for making oatmeal ice cream according to claim 3, characterized in that: The fixed section of the stirring rod (242) is also connected to the temperature measuring component, and the temperature measuring component includes a fan-shaped insulation shell (221) and a frame (234) fixedly connected to the fixed section of the stirring rod (242), a closed cavity is provided inside the end of the fan-shaped insulation shell (221) close to the inner wall of the inner cylinder (203), and a temperature measuring cavity is provided on the side of one end of the fan-shaped insulation shell (221) away from the closed cavity, a heat insulation board 1 (227) is fixedly provided between the temperature measuring cavity and the closed cavity, and a heat insulation board 2 is provided on the end of the temperature measuring cavity away from the closed cavity. A heat insulation block is slidably arranged in the temperature chamber, the heat insulation block penetrates the second heat insulation board and enters the inner cylinder (203), a spring second is fixedly arranged between the heat insulation block and the first heat insulation board (227), a distance sensor is arranged at one end of the first heat insulation board (227) close to the heat insulation block, a fixed block (226) is symmetrically arranged at the upper and lower sides of one end of the first heat insulation board (227) close to the closed chamber, a frame (234) penetrates the other end of the fan-shaped heat insulation shell (221) and is fixedly connected to an external push plate (235), and the push plate (235) is close to the fan-shaped The lower side of one end of the heat-insulating shell (221) is fixedly connected to the push block 1 (233), and the upper side of the push plate (235) close to one end of the fan-shaped heat-insulating shell (221) is fixedly connected to the push block 2 (231). The push block 1 (233) and the push block 2 (231) both penetrate the other end of the fan-shaped heat-insulating shell (221) and enter the closed cavity. A connecting plate (232) is fixedly provided between the push block 1 (233) and the push block 2 (231). The inclined section of the upper push block 2 (231) is connected to the push block The inclined section of the third (229) is slidably connected, the pushing block third (229) passes through the upper fixed block (226) and the upper end of the closed chamber and is rotatably connected with the guide wheel (230), a spring fifth (228) is fixedly arranged between the pushing block third (229) and the upper fixed block (226), the guide wheel (230) is in corresponding contact with the guide sleeve (224), the guide sleeve (224) is fixedly arranged at the lower end of the cylinder cover (220), and the distance sensor and the liquid level detector are electrically connected to the temperature display through the controller.

6. The method for making oatmeal ice cream according to claim 3, characterized in that: The material distribution mechanism (3) comprises a material distribution shell (301), the upper end of which is fixedly provided with an electric telescopic rod 2 (304), the right end of which is provided with a material distribution chamber (305), the upper side of which is provided with a material distribution block (306) which slides in the up-down direction, the lower end of which is provided with a plurality of discharge nozzles (307) in an array, a material storage chamber is provided inside the material distribution block (306), the lower end of which is connected to the plurality of discharge nozzles (307), the left end of which is connected to a discharge pipe (303), the discharge pipe (303) is connected to a feed pipe (302) through a power pump (321), the feed pipe (302) passes through an installation port (202) provided at the side end of the outer cylinder (201) and the inner cylinder (203) and is connected to the inside of the inner cylinder (203), the movable section of the electric telescopic rod 2 (304) passes through the outer cylinder (201) and the mounting port (202) provided at the side end of the inner cylinder (203), the movable section of which passes through the inner cylinder (203) and the movable section of the electric telescopic rod 2 (304) The upper end of the material distribution block (306) enters the material distribution cavity (305) and is fixedly connected to the material distribution block (306); an ice cream mold (308) is correspondingly provided at the lower end of the material distribution block (306); a plurality of molding cavities are arranged in an array at the upper end of the ice cream mold (308); elastic retractable plates (309) and support plates (310) are symmetrically provided on the front and rear sides of the lower end of the ice cream mold (308); a belt transmission mechanism (5) is installed between the elastic retractable plates (309) on the front and rear sides; the elastic retractable plates (309) are fixedly arranged at the lower end of the material distribution cavity (305); an inclined section of the support plate (310) contacts the lower end of the ice cream mold (308); the support plate (310) passes through the side end of the material distribution cavity (305) and is connected to the outside; and a spring four (311) is fixedly provided between the vertical section of the support plate (310) and the side end of the material distribution shell (301).

7. The method for making oatmeal ice cream according to claim 6, characterized in that: The automatic mold loading mechanism also includes a placement shell (313) disposed at the rear end of the material distribution shell (301), and a mold entry hole (322) is disposed between the material distribution shell (301) and the placement shell (313), and the mold entry hole (322) is communicated with the support plate (310) at the rear side. A placement cavity is disposed at the upper end of the placement shell (313), and the placement cavity is used to place a plurality of ice cream molds (308). A driving shell (312) is fixedly disposed at the lower end of the placement cavity, and a plurality of ice cream molds (308) are placed at the upper end of the driving shell (312). A driving cavity (316) is disposed at the upper end of the driving shell (312), and a driving shaft (317) is rotatably disposed in the driving cavity. The driving shaft (317) is fixedly connected to a first gear (319) and a second gear (318), and the first gear (319) is meshed with a first rack, and the second gear (318) is meshed with a second rack (314). The first rack and the second rack (316) are rotatably connected to each other. 14) penetrate the front end of the driving shell (312) and enter the placement cavity, the rack one is fixedly connected to the vertical section of the rear support plate (310), the rack two (314) penetrates the vertical section of the rear support plate (310) and is fixedly connected to the support block (315), the support block (315) is slidably connected to the rear support plate (310), and the upper end of the support block (315) is kept flush with the upper end of the rear support plate (310), the upper end of the support block (315) is provided with a sliding groove, a limit pull block (323) is slidably provided in the sliding groove, and a spring six is ​​fixedly provided between the sliding groove and the limit pull block (323), the limit pull block (323) is correspondingly arranged with the movable opening (320), the movable opening (320) is arranged at the rear end of the placement cavity, and the movable opening (320) is communicated with the outside, and the rack two (314) penetrates the rear end of the placement shell (313) and enters the movable opening (320).

8. The method for making oatmeal ice cream according to claim 6, characterized in that: The material distribution mechanism (3) also includes a rod insertion assembly, which includes a mounting plate 1 (509), the mounting plate 1 (509) is fixedly arranged on the upper right side of the material distribution shell (301), the lower end of the mounting plate 1 (509) is rotatably provided with a screw rod 1 (510), the threaded section of the screw rod 1 (510) is threadedly connected to the mounting plate 2 (511), the mounting plate 1 (509) and the mounting plate 2 (511) are slidably connected, the screw rod 1 (510) is fixedly connected to the motor 2, the motor 2 is fixedly installed on the mounting plate 1 (509), the lower end of the mounting plate 2 (511) is fixedly connected to the mounting plate 3 (512), the upper end of the mounting plate 2 (511) is installed with an electric telescopic rod 2 (504), the electric telescopic rod 2 (504) passes through the mounting plate 2 (511) and is fixedly connected to the upper end of the mounting plate 4 (505). The left end of the mounting plate four (505) is slidably connected to the right end of the mounting plate three (512), the lower end of the mounting plate four (505) is rotatably provided with a screw rod two (506), the screw rod two (506) is fixedly connected to the motor three (508), the motor three (508) is fixedly installed on the mounting plate four (505), the screw rod two (506) is threadedly connected to the adsorption block (503), the lower side of the right end of the adsorption block (503) is fixedly connected to the pushing block (507), the lower end of the adsorption block (503) is connected to the mold cover plate (502), the lower end of the mold cover plate (502) is arrayed with a plurality of popsicle sticks, the plurality of popsicle sticks are arranged one by one with the plurality of molding cavities, the mold cover plate (502) is placed on the placement plate (501) correspondingly, and the placement plate (501) is arranged on the rear side of the belt transmission mechanism (5).

9. The method for making oatmeal ice cream according to claim 6, characterized in that: The working cabinet comprises a storage shell (402), a storage cavity is provided at the left end of the storage shell (402), the storage cavity is arranged corresponding to the belt transmission mechanism (5), a plurality of partitions (403) are evenly arranged in the storage cavity along the up and down directions, a plurality of electric telescopic rods (404) are arranged in an array at the lower end of the storage shell (402), the plurality of electric telescopic rods (404) are arranged in the working cavity (401) of the freezing and constant temperature integrated cabinet (4), the working cavity (401) is arranged at the upper end of the freezing and constant temperature integrated cabinet (4), and the working cavity (401) cooperates with the storage shell (402).

10. The method for making oatmeal ice cream according to claim 9, characterized in that: The temperature-controlled stirring tank (2), the material distribution mechanism (3), the belt transmission mechanism (5) and the working cabinet are all connected to the production shell (1); a production chamber (101) is provided at the front end of the production shell (1); a baffle (102) is provided at the front end of the production chamber (101); the temperature-controlled stirring tank (2), the material distribution mechanism (3), the belt transmission mechanism (5) and the working cabinet are installed in sequence from left to right in the production chamber (101); a refrigerated constant temperature integrated cabinet (4) is fixedly provided on the right side of the lower end of the production shell (1); and an opening (103) for the storage shell (402) to pass through is provided on the right side of the lower end of the production chamber (101); the production chamber (101), the opening (103) and the working chamber (401) are connected in sequence from top to bottom; and a support shell (6) is fixedly provided on the left side of the lower end of the production shell (1).

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