Device for steaming lotus root clamp, wrapping powder and softening lotus root clamp by using high-temperature steam

Abstract

The utility model provides a device for steaming lotus root clamps, wrapping powder and softening the lotus root clamps by using high-temperature steam. According to the device, a support, a machine shell and a sealing box cover are installed on an installation frame, three temperature probes are installed in the machine shell, a drainage pipe is arranged on the lower portion of the machine shell and communicated with the inner space of the machine shell, a steam mechanism is arranged behind the machine shell, a feeding conveying belt is arranged at one end of the installation frame, and a discharging conveying belt is arranged at the other end of the installation frame. A driving mechanism is installed at the end, close to the feeding conveying belt, of the conveying belt. The conveying belt penetrates through the machine shell, and the two ends of the conveying belt make contact with the feeding conveying belt and the discharging conveying belt. According to the device, wrapping powder on the surfaces of the lotus root clamps is steamed and softened through high-temperature steam sprayed by the steam mechanism arranged in the machine shell, and frying in the follow-up procedure is facilitated. The device is reasonable in structural design, high in automation degree and easy and convenient to operate, the working efficiency is improved, the quality of steaming and softening treatment of the lotus root clamps is guaranteed, and the working environment of a workshop is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing machinery, in particular to a device for steaming and coating lotus root sandwich with powder and softening the lotus root sandwich by using high-temperature steam. Background Art

[0002] At present, the existing production process of lotus root sandwich is all manual. During the manual production process, after the lotus root sandwich is coated with slurry, it does not need to be coated with powder. The coated lotus root sandwich is directly put into the oil pan for frying, so there is no need for high-temperature steaming and softening treatment. However, in the industrial assembly line operation mode, after the lotus root sandwich is dipped and coated with slurry, it needs to be coated with powder to prevent the slurry on the lotus root sandwich from flowing away. Since the lotus root sandwich is fried during movement and is not subjected to high-temperature steaming and softening treatment, it is inevitable that the lotus root sandwich is not fully cooked during the frying process. In view of this situation, there is an urgent need to design a device for steaming and coating lotus root sandwich with powder and softening the lotus root sandwich by using high-temperature steam. Summary of the Invention

[0003] The purpose of the utility model is to provide a device for steaming and coating lotus root sandwich with powder and softening the lotus root sandwich by using high-temperature steam. The technical problem to be solved by the utility model is as follows: high-temperature steam is introduced into the machine shell. After the lotus root sandwich is coated with powder, it is conveyed into the machine shell by a conveyor belt. When the lotus root sandwich slowly moves in the machine shell along with the conveyor belt, the high-temperature steam sprayed by the steam mechanism arranged above and below the conveyor belt in the machine shell is used to steam the powder coated on the surface of the lotus root sandwich, so as to soften the lotus root sandwich for subsequent frying process; the temperature of the steam is monitored by a temperature probe, and the intake air volume is controlled by an electromagnetic valve.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A device for steaming the batter-coated lotus root sandwich and softening the lotus root sandwich with high-temperature steam, comprising: a mounting frame, a feeding conveyor belt, a driven pulley of the feeding belt, a machine housing, a sealed box cover, an operation control box, side guard plates, a discharging conveyor belt, a bracket, a drain pipe, a driving mechanism, and a steam mechanism. The driving mechanism includes: a chain, a driving pulley of the conveyor belt, a conveyor belt, a driven pulley of the conveyor belt, a protective cover, a driving motor, a speed reducer, a rotating shaft connecting a rotating shaft, a rotating wheel, and a transmission wheel. The steam mechanism includes an upper steam inlet pipe, a lower steam inlet pipe, a first solenoid valve, a second solenoid valve, an upper steam branch pipe, an upper steam main pipe, a lower steam main pipe, and a lower steam branch pipe. In the device, a bracket is fixedly installed under the mounting frame, a machine housing is installed on the mounting frame, a sealed box cover is installed on the top of the machine housing, three temperature probes are installed at both ends and in the middle inside the machine housing, a drain pipe is arranged at the lower part of the machine housing, the drain pipe communicates with the inner space of the machine housing, a steam mechanism is arranged at the back of the machine housing, a feeding conveyor belt is arranged at one end of the mounting frame, a driven pulley of the feeding belt is installed on the feeding conveyor belt, a discharging conveyor belt is arranged at the other end, side guard plates are fixedly installed on both sides of the conveyor belt, a driving mechanism is installed at one end of the conveyor belt close to the feeding conveyor belt, and the conveyor belt passes through the machine housing and is in contact with the feeding conveyor belt and the discharging conveyor belt at both ends respectively.

[0006] In the device, the driving motor and the speed reducer of the driving mechanism are respectively installed on the mounting frame, the driving motor and the speed reducer are covered with a protective cover, the output shaft of the driving motor is connected to the speed reducer, the transmission shaft of the speed reducer is connected to the transmission wheel, the transmission wheel is connected to the driving pulley of the conveyor belt through a chain, the rotating wheel and the transmission wheel are fixedly installed on the outside of the machine housing, and the conveyor belt is connected through the driving pulley of the conveyor belt and the driven pulley of the conveyor belt.

[0007] In the device, a first solenoid valve and a second solenoid valve are respectively installed on the upper steam inlet pipe and the lower steam inlet pipe of the steam mechanism, the upper steam inlet pipe is connected to the upper steam main pipe installed above the conveyor belt inside the machine housing, the upper steam main pipe is connected to the vertically installed upper steam branch pipe, the lower steam inlet pipe is connected to the lower steam main pipe installed below the conveyor belt inside the machine housing, and the lower steam main pipe is connected to the vertically installed lower steam branch pipe.

[0008] The driving motor, the first solenoid valve, the second solenoid valve, and the three temperature probes in the device are respectively connected to the electronic control unit in the operation control box through wires.

[0009] The driving motor, the speed reducer, and the solenoid valve involved in the device are all mature products in the prior art.

[0010] Compared with the prior art, the positive effects of the present utility model are:

[0011] 1. The device steams the batter on the surface of the lotus root sandwich through the high-temperature steam ejected by the steam mechanism arranged above and below the conveyor belt inside the machine housing, and at the same time softens the lotus root sandwich to facilitate frying in subsequent processes;

[0012] 2. The device conveys high-temperature steam to the main steam pipes and branch steam pipes arranged above and below the conveyor belt in the shell through a steam mechanism, and the intake of the high-temperature steam is controlled by a solenoid valve.

[0013] 3. The sealed box cover set on the top of the casing seals the casing. The temperature probe in the casing monitors the temperature of the steam, and the condensed water is discharged through the drain pipe into the circulating water pool for reuse.

[0014] 4. The device reduces the number of operators, improves work efficiency, ensures the quality of the softening treatment of the lotus root sandwich by steaming, and at the same time improves the working environment of the workshop.

[0015] 5. The device has a reasonable structural design, a high degree of automation, is simple and convenient to operate, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] For the sake of more clearly explaining the drawings required for the implementation of the technology of the present utility model, a brief introduction is made below. The drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0017] The structures, proportions, sizes, etc. of the drawings illustrated in this specification are only used to cooperate with the content disclosed in the specification for those of ordinary skill in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Any modification of the structure, change of the proportional relationship, or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present utility model without affecting the effects that can be produced by the technology of the present utility model and the purposes that can be achieved.

[0018] Figure 1 Front view structural schematic diagram of the device for steaming lotus root sandwich with powder and softening the lotus root sandwich;

[0019] Figure 2 Rear view structural schematic diagram of the device for steaming lotus root sandwich with powder and softening the lotus root sandwich;

[0020] Figure 3 For Figure 1 Structural schematic diagram in the A-A direction in

[0021] Figure 4 Left view of the device for steaming lotus root sandwich with powder and softening the lotus root sandwich;

[0022] Figure 5 Connection block diagram of each electrical component in the device and the operation control box.

[0023] In the figure: 1. mounting frame, 2. chain, 3. feeding conveyor belt, 4. driven pulley of the feeding belt, 5. driving pulley of the conveyor belt, 6. conveyor belt, 7. machine housing, 8. sealed box cover, 9. operation control box, 10. side guard plate, 11. driven pulley of the conveyor belt, 12. discharging conveyor belt, 13. upper steam inlet pipe, 14. lower steam inlet pipe, 15. first solenoid valve, 16. bracket, 17. drain pipe, 18. protective cover, 19. driving motor, 20. speed reducer, 21. second solenoid valve, 22. upper steam branch pipe, 23. upper steam main pipe, 24. lower steam main pipe, 25. lower steam branch pipe, 26. rotating shaft connecting rotating shaft, 27. rotating wheel, 28. driving wheel, 29. temperature probe. Detailed implementation manner

[0024] The technical solution of the present utility model will be further clearly and completely described below in conjunction with the accompanying drawings. The following specific implementation manners are only used for further illustration of the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0025] See the attached Figures 1-5 , for the connection and installation of the device, the bracket 16 is fixedly installed under the mounting frame 1, the machine housing 7 is installed on the mounting frame 1, and the sealed box cover 8 is installed on the top of the machine housing 7. Three temperature probes 29 are respectively installed at both ends and the middle inside the machine housing 7, and several drain pipes 17 are arranged at the lower part of the machine housing 7, and the drain pipes 17 communicate with the inner space of the machine housing 7. The steam mechanism is arranged at the back of the machine housing 7, the feeding conveyor belt 3 is arranged at one end of the mounting frame 1, and a driven pulley 4 of the feeding belt is installed on the feeding conveyor belt 3. The discharging conveyor belt 12 is arranged at the other end of the mounting frame 1. Two side guard plates 10 are respectively fixedly installed on both sides of the conveyor belt 6, the driving mechanism is installed at one end close to the feeding conveyor belt 3, and the conveyor belt 6 passes through the machine housing 7 and its two ends are respectively in contact with the feeding conveyor belt 3 and the discharging conveyor belt 12.

[0026] The driving motor 19 and the speed reducer 20 are respectively installed on the mounting frame 1, the protective cover 18 covers the driving motor 19 and the speed reducer 20, the output shaft of the driving motor 19 is connected to the speed reducer 20, the transmission shaft of the speed reducer 20 is connected to the driving wheel 28, the driving wheel 28 is connected to the driving pulley 5 of the conveyor belt through the chain 2, the driving pulley 5 of the conveyor belt and the driving wheel 28 are fixedly installed on the outside of the machine housing 7, and the conveyor belt 6 is connected through the driving pulley 5 of the conveyor belt and the driven pulley 11 of the conveyor belt.

[0027] The first solenoid valve 15 and the second solenoid valve 21 are respectively installed on the upper steam inlet pipe 13 and the lower steam inlet pipe 14. The upper steam inlet pipe 13 is connected to the upper steam main pipe 23 installed above the conveyor belt 6 inside the casing 7. The upper steam main pipe 23 is connected to the vertically installed upper steam branch pipe 22. The lower steam inlet pipe 14 is connected to the lower steam main pipe 24 installed below the conveyor belt 6 inside the casing 7. The lower steam main pipe 24 is connected to the vertically installed lower steam branch pipe 25.

[0028] The drive motor 19, the first solenoid valve 15, the second solenoid valve 21, and the three temperature probes 29 in the device are respectively connected to the electronic control unit in the operation control box 9 by wires.

[0029] Before use, the process parameters of the drive motor 19, the first solenoid valve 15, the second solenoid valve 21, and the three temperature probes 29 are respectively input into the electronic control unit in the operation control box 9. The operation control box 9 issues an instruction to open the first solenoid valve 15 and the second solenoid valve 21. High-temperature steam enters the inside of the casing 7 through the upper steam inlet pipe 13 and the lower steam inlet pipe 14 via the upper steam main pipe 23, the upper steam branch pipe 22, the lower steam main pipe 24, and the lower steam branch pipe 25.

[0030] When the three temperature probes 29 at both ends and the middle inside the casing 7 detect that the temperature of the space inside the casing 7 reaches the process set value, the operation control box 9 issues an instruction to start the drive motor 19. The output shaft of the drive motor 19 drives the reduction gear 20 to rotate. The transmission shaft of the reduction gear 20 drives the transmission wheel 28 to rotate. The transmission wheel 28 drives the conveyor belt driving wheel 5 and the conveyor belt 6 to run through the chain 2. At the same time, the operation control box 9 issues an instruction to start the feeding conveyor belt 3 to start feeding, and the discharging conveyor belt 12 starts to run. The breaded lotus root sandwich is conveyed by the feeding conveyor belt 3 onto the conveyor belt 6, and the lotus root sandwich is conveyed into the casing 7 through the conveyor belt 6 and is steamed and softened by the introduced high-temperature steam, and then is conveyed by the discharging conveyor belt 12 to the next process of frying. The condensed water generated inside the casing 7 is discharged through the drain pipe 17 and enters the circulating water tank for reuse.

[0031] When the three temperature probes 29 inside the casing 7 detect that the temperature of the space inside the casing 7 is lower than the process set value, the operation control box 9 issues an instruction to increase the opening degrees of the first solenoid valve 15 and the second solenoid valve 21, and increase the intake of high-temperature steam, so as to raise the temperature of the space inside the casing 7.

[0032] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and the purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the technical essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An apparatus for steaming the coated lotus root sandwich with high-temperature steam and softening the lotus root sandwich, comprising: Mounting frame (1), feeding conveyor belt (3), feeding belt driven wheel (4), machine housing (7), sealed box cover (8), operation control box (9), side guard plate (10), discharging conveyor belt (12), support (16), drain pipe (17), drive mechanism, steam mechanism. The drive mechanism includes: chain (2), conveyor belt driving wheel (5), conveyor belt (6), conveyor belt driven wheel (11), protective cover (18), drive motor (19), speed reducer (20), rotating shaft connecting rotating shaft (26), rotating wheel (27), transmission wheel (28). The steam mechanism includes upper steam inlet pipe (13), lower steam inlet pipe (14), first solenoid valve (15), second solenoid valve (21), upper steam branch pipe (22), upper steam main pipe (23), lower steam main pipe (24), lower steam branch pipe (25). It is characterized in that: in the device, a support (16) is fixedly installed under the mounting frame (1), a machine housing (7) is installed on the mounting frame (1), a sealed box cover (8) is installed on the top of the machine housing (7), three temperature probes (29) are installed at both ends and the middle inside the machine housing (7), a drain pipe (17) is arranged at the lower part of the machine housing (7), the drain pipe (17) communicates with the inner space of the machine housing (7), a steam mechanism is arranged at the back of the machine housing (7), a feeding conveyor belt (3) is arranged at one end of the mounting frame (1), a feeding belt driven wheel (4) is installed on the feeding conveyor belt (3), a discharging conveyor belt (12) is arranged at the other end, side guard plates (10) are fixedly installed on both sides of the conveyor belt (6), the drive mechanism is installed at one end close to the feeding conveyor belt (3), and the conveyor belt (6) passes through the machine housing (7) and is in contact with the feeding conveyor belt (3) and the discharging conveyor belt (12) at both ends respectively.

2. The device for steaming the lotus root sandwich with powder and softening the lotus root sandwich by using high-temperature steam according to claim 1, wherein: In the device, the drive motor (19) and the speed reducer (20) of the drive mechanism are respectively installed on the mounting frame (1), the drive motor (19) and the speed reducer (20) are covered with a protective cover (18), the output shaft of the drive motor (19) is connected to the speed reducer (20), the transmission shaft of the speed reducer (20) is connected to the transmission wheel (28), the transmission wheel (28) is connected to the conveyor belt driving wheel (5) through the chain (2), the conveyor belt driving wheel (5) and the transmission wheel (28) are fixedly installed on the outside of the machine housing (7), and the conveyor belt (6) is connected through the conveyor belt driving wheel (5) and the conveyor belt driven wheel (11).

3. The device for steaming lotus root sandwich with powder and softening the lotus root sandwich by using high-temperature steam according to claim 1, wherein: In the device, a first solenoid valve (15) and a second solenoid valve (21) are respectively installed on the upper steam inlet pipe (13) and the lower steam inlet pipe (14) of the steam mechanism, the upper steam inlet pipe (13) is connected to the upper steam main pipe (23) installed above the conveyor belt (6) inside the machine housing (7), the upper steam main pipe (23) is connected to the vertically installed upper steam branch pipe (22), the lower steam inlet pipe (14) is connected to the lower steam main pipe (24) installed below the conveyor belt (6) inside the machine housing (7), and the lower steam main pipe (24) is connected to the vertically installed lower steam branch pipe (25).

4. The device for steaming lotus root sandwich with powder and softening the lotus root sandwich using high-temperature steam according to claim 1, wherein: The drive motor (19), the first solenoid valve (15), the second solenoid valve (21), and the three temperature probes (29) in the said device are respectively connected to the electronic control unit in the operation control box (9) by wires.

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