Crunchy rice candy oil spraying and stirring equipment

Abstract

The utility model belongs to the technical field of crunchy rice candy production, and particularly relates to crunchy rice candy oil spraying and stirring equipment which comprises a rack, a mixing box is assembled on the rack, a cover plate is movably connected to the top of the mixing box, an air pressure supporting rod is movably connected between the mixing box and the cover plate, and a stirring assembly is arranged in an inner cavity of the mixing box. The bottom of the mixing box is arc-shaped, and a discharging assembly is arranged at the bottom of the mixing box; two shells are fixedly connected to the bottom face of the cover plate in a front-back symmetry mode, and a feeding assembly is arranged between the two shells on the same side. The stirring assembly comprises a rotating shaft rotationally connected to the side wall of the mixing box, the side wall of the rotating shaft is fixedly connected with a plurality of supporting rods, and the other ends of the supporting rods are fixedly connected with a first spiral blade and a second spiral blade respectively. The phenomenon of non-uniform sugar wrapping of rice grains is avoided, so that the finished product quality of the crunchy rice candies can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice flower candy raw tea, and specifically relates to a rice flower candy oil spraying and stirring device. Background Art

[0002] During the production process of rice candy, it is necessary to mix gelatin and syrup in a certain ratio according to the weight of the rice candy, and put them into a stirring equipment to mix them thoroughly to ensure that the rice grains are covered with syrup to facilitate subsequent molding and cutting; during the stirring process of the rice candy, in order to ensure the flavor and gloss of the rice candy, a certain amount of edible oil is usually added during the stirring process to mix the syrup and rice grains thoroughly.

[0003] Most of the stirring equipment currently used are open stirring equipment, which are usually not closed. During the stirring process, the operator weighs the syrup and cooking oil and pours them in directly at once. Some rice grains are covered with syrup, resulting in the syrup being too thick, while other rice grains are not covered with syrup or are unevenly coated with syrup. During the later molding, the unevenly coated rice grains are difficult to adhere to the whole rice grains, which affects the molding quality of the rice candy and increases the probability of defective products. Utility Model Content

[0004] The utility model aims to provide a rice candy oil spraying and stirring device, which can evenly inject syrup or edible oil during the stirring process to avoid the phenomenon of uneven sugar coating on rice grains, thereby improving the quality of the finished rice candy.

[0005] The technical solutions adopted in this utility are as follows:

[0006] A rice candy oil spraying and stirring device comprises a frame, a mixing box is mounted on the frame, a cover plate is movably connected to the top of the mixing box, a gas pressure support rod is movably connected between the mixing box and the cover plate, a stirring assembly is arranged in the inner cavity of the mixing box, the bottom of the mixing box is arc-shaped, and a discharging assembly is arranged at the bottom of the mixing box;

[0007] The bottom surface of the cover plate is symmetrically and fixedly connected to two shells at the front and rear, and a feed assembly is arranged between the two shells at the same side.

[0008] The stirring assembly includes a rotating shaft rotatably connected to the side wall of the mixing box, a plurality of support rods are fixedly connected to the side wall of the rotating shaft, the other ends of the support rods are respectively fixedly connected to the first spiral blade and the second spiral blade, the first spiral blade and the second spiral blade are arranged in opposite directions, a motor is fixedly installed on the left side wall of the frame, and the left end of the rotating shaft passes through the mixing box and is connected to the motor for transmission.

[0009] The discharge assembly includes a discharge pipe fixedly connected to the bottom of the mixing box, the discharge pipe is communicated with the inner cavity of the mixing box, a baffle is slidably connected to the inner wall of the discharge pipe, a cylinder is installed at the bottom of the mixing box, and the output end of the cylinder is fixedly connected to the baffle.

[0010] The feeding assembly includes a circular tube arranged between the shells, a plurality of nozzles are fixedly connected to the side walls of the circular tube, circular shafts are fixedly connected to both ends of the circular tube, the other ends of the circular shafts pass through the shells and are rotatably connected thereto, the side walls of the circular shafts are equipped with torsion springs, a same hose is fixedly connected between the circular tubes on both sides, the hose extends to the upper side of the cover plate, a three-way solenoid valve is installed on the top surface of the cover plate, the hose is connected to the three-way solenoid valve, and an oil inlet pipe and a syrup pipe are also connected to the three-way solenoid valve.

[0011] The left end of the circular shaft on the left side is fixedly connected with a gear, the rear side of the gear is meshed with a rack, the top end of the rack is fixedly connected with a pressure rod, and the pressure rod passes through the cover plate and is movably connected thereto.

[0012] A protective cover is fixedly connected to the left side of the frame.

[0013] The technical effects achieved by this utility model are:

[0014] The practical rice candy oil spraying and stirring device cooperates with each other among a frame, a mixing box, a cover plate, a stirring component and a feeding component. During the processing of the rice candy, the edible oil and syrup can be evenly sprayed on the rice grains through the feeding component, so that the rice grains can be fully coated with the syrup, thereby improving the quality of the finished product of the rice candy and solving the problem of poor molding effect caused by uneven sugar coating in the traditional method. In addition, the mixing box of the scheme adopts a closed method in the stirring, which can prevent the syrup or edible oil from being evaporated and lost by the heat of the rice grains on the one hand, and reduce the influence of impurities in the external environment on the quality of the rice candy on the other hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the practical embodiment;

[0016] Figure 2 It is a rear view structural schematic diagram of the practical embodiment;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of this practical embodiment;

[0018] Figure 4 It is a structural schematic diagram of the stirring assembly of this practical embodiment;

[0019] Figure 5 It is a structural schematic diagram of the feeding assembly of this practical embodiment;

[0020] Figure 6It is a partial cross-sectional structural schematic diagram of the feed assembly of this practical embodiment;

[0021] Figure 7 This practical embodiment Figure 6 Enlarged view of point A in .

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Frame; 2. Mixing box; 3. Cover plate; 4. Pneumatic support rod; 5. Rotating shaft; 6. First spiral blade; 7. Second spiral blade; 8. Support rod; 9. Motor; 10. Discharge pipe; 11. Baffle; 12. Cylinder; 13. Shell; 14. Round pipe; 15. Nozzle; 16. Round shaft; 17. Torsion spring; 18. Gear; 19. Rack; 20. Pressure rod; 21. Hose; 22. Three-way solenoid valve; 23. Oil inlet pipe; 24. Syrup pipe; 25. Protective cover. DETAILED DESCRIPTION

[0024] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0025] like Figure 1-Figure 7 As shown, a rice candy oil spraying and stirring device comprises a frame 1, a mixing box 2 is mounted on the frame 1, a cover plate 3 is movably connected to the top of the mixing box 2, a gas pressure support rod 4 is movably connected between the mixing box 2 and the cover plate 3, a stirring assembly is arranged in the inner cavity of the mixing box 2, the bottom of the mixing box 2 is arc-shaped, and a discharging assembly is arranged at the bottom of the mixing box 2;

[0026] Two shells 13 are symmetrically fixedly connected to the bottom front and rear of the cover plate 3, and a feed assembly is arranged between the two shells 13 on the same side.

[0027] like Figure 3 and Figure 4 As shown, the stirring assembly includes a rotating shaft 5 rotatably connected to the side wall of the mixing box 2, a plurality of support rods 8 are fixedly connected to the side wall of the rotating shaft 5, and the other ends of the support rods 8 are respectively fixedly connected to the first spiral blade 6 and the second spiral blade 7, and the first spiral blade 6 and the second spiral blade 7 are arranged in opposite directions. A motor 9 is fixedly installed on the left side wall of the frame 1, and the left end of the rotating shaft 5 passes through the mixing box 2 and is transmission-connected to the motor 9. A protective cover 25 is fixedly connected to the left side of the frame 1. The motor 9 is located in the protective cover 25, which is used to protect the motor 9.

[0028] like Figure 3As shown, the discharge assembly includes a discharge pipe 10 fixedly connected to the bottom of the mixing box 2, the discharge pipe 10 is connected to the inner cavity of the mixing box 2, a baffle 11 is slidably connected to the inner wall of the discharge pipe 10, and a cylinder 12 is installed at the bottom of the mixing box 2, and the output end of the cylinder 12 is fixedly connected to the baffle 11.

[0029] Among them, the first spiral blade 6 and the second spiral blade 7 are in opposite directions. During the stirring process of the rice candy, the rice candy on both sides of the mixing box 2 can be circulated and turned toward the middle position. When the rice candy is stirred, the baffle 11 is opened and the rice candy moved to the middle can be discharged through the discharge pipe 10, which can achieve the purpose of stirring and increase the discharge speed.

[0030] like Figure 5 and Figure 6 As shown, the feed assembly includes a circular tube 14 arranged between the shells 13, a plurality of nozzles 15 are fixedly connected to the side walls of the circular tube 14, circular shafts 16 are fixedly connected to both ends of the circular tube 14, the other ends of the circular shafts 16 penetrate the shell 13 and are rotatably connected thereto, and the side walls of the circular shafts 16 are equipped with torsion springs 17, and the same hose 21 is fixedly connected between the circular tubes 14 on both sides, and the hose 21 extends to the upper side of the cover plate 3, and a three-way solenoid valve 22 is installed on the top surface of the cover plate 3, the hose 21 is connected to the three-way solenoid valve 22, and the three-way solenoid valve 22 is also connected to an oil inlet pipe 23 and a syrup pipe 24.

[0031] Among them, the three-way solenoid valve 22 is usually used to control the flow direction of the fluid, generally including a movable piston or valve core. Under different electromagnetic excitations, the piston or valve core will move to different positions, changing the opening and closing state of the channel, thereby controlling the flow direction of the fluid; it is used in this solution to control the connection state between the oil inlet pipe 23 and the syrup pipe 24 and the hose 21; in addition, the input method of edible oil and syrup can be transported through other equipment such as external pumps.

[0032] Secondly, when the mixing box 2 needs to be shut down for cleaning or maintenance, any one of the oil inlet pipe 23 and the syrup pipe 24 can be replaced with a water inlet pipe, and water can be injected through external equipment. On the one hand, it is convenient to flush the edible oil and syrup remaining or adhering in the hose 21 and the round tube 14 to achieve the purpose of maintenance. On the other hand, the sprayed water flow is convenient for cleaning the inside of the mixing box 2.

[0033] like Figure 7 As shown, the left end of the left circular shaft 16 is fixedly connected with a gear 18, a rack 19 is meshed at the rear side of the gear 18, a pressure rod 20 is fixedly connected to the top of the rack 19, and the pressure rod 20 passes through the cover plate 3 and is movably connected thereto.

[0034] Specifically, during the process of injecting oil, sugar or water, the operator continuously presses the pressure rod 20 to control the nozzle 15 to swing, thereby expanding the spraying area during liquid injection, increasing flexibility during stirring, and further accelerating the stirring rate.

[0035] The working principle of the utility model is as follows: first, the expanded rice grains are put into the mixing box 2, and then the cover plate 3 is closed, and then the motor 9 is started to drive the rotating shaft 5 to rotate, and the rotating shaft 5 drives the first spiral blade 6 and the second spiral blade 7 to rotate to turn the rice grains, and then according to the injection sequence of edible oil or syrup, the three-way solenoid valve 22 is started, and the three-way solenoid valve 22 connects the oil inlet pipe 23 or the syrup pipe 24 with the hose 21, and transports it into the hose 21 through an external device, and the edible oil or syrup is discharged from the nozzle 15 through the round pipe 14. As the rice grains are turned over, mixing begins, and a small flow continuous feeding method is adopted to ensure that the rice grains are kept in a stable state. The rice grains can be evenly mixed with edible oil and syrup, avoiding the problem of uneven mixing caused by traditional one-time pouring. The feeding order of edible oil and syrup can be controlled by the three-way solenoid valve 22. While feeding, the pressure rod 20 can be continuously pressed to drive the rack 19 to move up and down. The rack 19 engages the gear 18 and drives the nozzle 15 to swing, which is used to increase the contact range between the syrup and the rice grains, which is beneficial to shorten the mixing time. After the mixing is completed, the cylinder 12 can be started to drive the baffle 11 to open, and the first spiral blade 6 and the second spiral blade 7 can be used to transport the rice candy to the position of the discharge pipe 10, so as to achieve the effect of convenient discharge.

[0036] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A rice candy oil spraying and stirring device, characterized in that: The machine comprises a frame (1), a mixing box (2) is mounted on the frame (1), a cover plate (3) is movably connected to the top of the mixing box (2), a gas pressure support rod (4) is movably connected between the mixing box (2) and the cover plate (3), a stirring assembly is arranged in the inner cavity of the mixing box (2), the bottom of the mixing box (2) is arc-shaped, and a discharging assembly is arranged at the bottom of the mixing box (2); The bottom surface of the cover plate (3) is symmetrically and fixedly connected to two shells (13) at the front and rear, respectively, and a feed assembly is arranged between the two shells (13) on the same side; The feed assembly comprises a circular tube (14) arranged between the shells (13), a plurality of nozzles (15) being fixedly connected to the side walls of the circular tube (14), circular shafts (16) being fixedly connected to both ends of the circular tube (14), the other ends of the circular shafts (16) passing through the shells (13) and being rotatably connected thereto, and torsion springs (17) being installed on the side walls of the circular shafts (16), and a same hose (21) being fixedly connected between the circular tubes (14) on both sides, the hose (21) extending to the upper side of the cover plate (3), a three-way solenoid valve (22) being installed on the top surface of the cover plate (3), the hose (21) being connected to the three-way solenoid valve (22), and an oil inlet pipe (23) and a syrup pipe (24) being also connected to the three-way solenoid valve (22).

2. The rice candy oil spraying and stirring device according to claim 1, characterized in that: The stirring assembly comprises a rotating shaft (5) rotatably connected to the side wall of the mixing box (2); a plurality of support rods (8) are fixedly connected to the side wall of the rotating shaft (5); the other ends of the support rods (8) are respectively fixedly connected to a first spiral blade (6) and a second spiral blade (7); the first spiral blade (6) and the second spiral blade (7) are arranged in opposite directions; a motor (9) is fixedly mounted on the left side wall of the frame (1); and the left end of the rotating shaft (5) passes through the mixing box (2) and is in driving connection with the motor (9).

3. The rice candy oil spraying and stirring device according to claim 1, characterized in that: The discharge assembly comprises a discharge pipe (10) fixedly connected to the bottom of the mixing box (2), the discharge pipe (10) being in communication with the inner cavity of the mixing box (2), a baffle (11) being slidably connected to the inner wall of the discharge pipe (10), a cylinder (12) being mounted at the bottom of the mixing box (2), an output end of the cylinder (12) being fixedly connected to the baffle (11).

4. The rice candy oil spraying and stirring device according to claim 1, characterized in that: The left end of the circular shaft (16) on the left side is fixedly connected to a gear (18), the rear side of the gear (18) is meshed with a rack (19), the top end of the rack (19) is fixedly connected to a pressure rod (20), and the pressure rod (20) passes through the cover plate (3) and is movably connected thereto.

5. The rice candy oil spraying and stirring device according to claim 1, characterized in that: A protective cover (25) is fixedly connected to the left side of the frame (1).

Images