Fine dried noodle drying equipment

Abstract

The utility model discloses fine dried noodle drying equipment, and particularly relates to the technical field of fine dried noodle drying equipment, the fine dried noodle drying equipment comprises a drying box, a ring seat is slidably connected in the drying box, the inner side of the ring seat is symmetrically fixed and communicated with a plurality of nozzles, and the drying box drives the ring seat to slide up and down in a reciprocating manner through a reciprocating mechanism. A rotary shaft is rotatably connected to the bottom wall of the drying box, a plurality of hanging rods are fixedly installed on the outer side of the rotary shaft, and a compensation box is fixedly installed on the outer side of the drying box. The fine dried noodles are dried more accurately and evenly, the fine dried noodle drying time is shortened, hot air circulation in the drying box can be achieved through a fan and other devices, and therefore heat loss is reduced, and the waste heat utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of dried noodle drying equipment, and more specifically, it relates to a dried noodle drying equipment. Background Technology

[0002] Hanging noodles are a type of handmade noodle that is as thin as hair, white and elastic, and can be stored and cooked for a long time. They come in round and thin varieties as well as wide and flat varieties. The main ingredients are flour and water, and sometimes salt, alkali and other ingredients are added.

[0003] After production, existing dried noodles need to be dried to extend their shelf life. Existing equipment often dries the noodles by blowing hot air, but the nozzles are usually fixed in position, resulting in uneven drying of the noodles and ineffective recovery and utilization of the waste heat from drying, leading to low energy efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a noodle drying device. The technical problem to be solved by the present invention is that in the existing noodle production, the position of the nozzle is usually fixed, which leads to uneven drying of the noodles and cannot effectively recover and utilize the waste heat of the noodle drying process, resulting in low energy utilization.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A noodle drying device includes a drying chamber with a ring seat slidably connected inside. Multiple nozzles are symmetrically fixed and connected to the inner side of the ring seat. The drying chamber drives the ring seat to slide up and down repeatedly via a reciprocating mechanism. A rotating shaft is rotatably connected to the bottom wall of the drying chamber. Multiple suspension rods are fixedly installed on the outer side of the rotating shaft. A compensation box is fixedly installed on the outer side of the drying chamber. A fan is fixedly installed on the top surface of the drying chamber and connected to the compensation box. The top output end of the fan is connected to the ring seat via a flexible telescopic hose. A return pipe is fixedly connected to the bottom surface of the drying chamber. A heating device is installed on the return pipe, and the other end of the return pipe is connected to the compensation box. A one-way valve is installed on the return pipe.

[0007] In a preferred embodiment, the reciprocating mechanism includes multiple slide rails, which are symmetrically installed on the inner wall of the drying chamber. Multiple lead screw sleeves are symmetrically installed on the outer side of the ring seat, and each lead screw sleeve is slidably connected in the corresponding slide rail. A reciprocating lead screw is rotatably connected in one of the slide rails, and the reciprocating lead screw is threadedly connected to the corresponding lead screw sleeve. The rotating shaft is connected to the reciprocating lead screw through a synchronization mechanism.

[0008] In a preferred embodiment, the synchronization mechanism includes a motor, which is fixedly mounted on the bottom surface of the drying chamber. The output shaft of the motor is connected to the rotating shaft. Both the output shaft of the motor and one end of the reciprocating lead screw are equipped with a synchronization pulley, and the two synchronization pulleys are fitted together with a synchronization belt.

[0009] In a preferred embodiment, a speed reducer is fixedly installed on the bottom surface of the drying oven, and the input end of the speed reducer is connected to the output shaft of the motor, and the output end of the speed reducer is connected to the rotating shaft.

[0010] In a preferred embodiment, a compensation pipe is fixed to and connected to the outside of the compensation box.

[0011] In a preferred embodiment, a rotating door is rotatably connected to the outside of the drying oven.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a synchronous pulley, synchronous belt, reciprocating screw, screw sleeve, slide rail, ring seat, nozzle, rotating rod, suspension rod and other devices, realizes that the rotating rod drives the hanging surface on the suspension rod to rotate, and the reciprocating screw drives the screw sleeve to slide up and down, thereby driving the ring seat to slide up and down on the slide rail, and the nozzle evenly reciprocates to dry the hanging surface, so that the drying of the hanging surface is more precise and more uniform, and the drying time of the hanging surface is reduced.

[0014] 2. This utility model achieves the purpose of reducing heat loss and increasing the utilization rate of waste heat by setting up a return pipe, a heating device, etc., so that the heating device can heat the air and the hot air inside the drying oven can be circulated by a fan and other devices.

[0015] In summary, this utility model is simple to operate, allowing the ring seat to slide up and down on the slide rail, and the nozzle to evenly and repeatedly dry the noodles, making the drying of the noodles more precise and uniform, reducing the drying time of the noodles, and the hot air circulation in the drying box can be realized through the fan and other devices, thereby reducing heat loss and increasing the utilization rate of waste heat. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a noodle drying device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the drying box of a noodle drying device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the reciprocating mechanism of a noodle drying device proposed in this utility model.

[0019] In the diagram: 1. Drying oven, 2. Rotary door, 3. Compensation box, 4. Fan, 5. Telescopic hose, 6. Compensation pipe, 7. Rotary shaft, 8. Suspension rod, 9. Slide rail, 10. Reciprocating screw, 11. Ring seat, 12. Nozzle, 13. Return pipe, 14. Heating device, 15. Check valve, 16. Synchronous pulley, 17. Synchronous belt, 18. Reducer, 19. Motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1-3 A noodle drying device includes a drying box 1, a ring seat 11 slidably connected inside the drying box 1, multiple nozzles 12 symmetrically fixed and connected to the inner side of the ring seat 11, the drying box 1 drives the ring seat 11 to slide up and down reciprocally through a reciprocating mechanism, a rotating shaft 7 is rotatably connected to the bottom wall of the drying box 1, multiple suspension rods 8 are fixedly installed on the outer side of the rotating shaft 7, the noodles can be suspended on the suspension rods 8, a compensation box 3 is fixedly installed on the outer side of the drying box 1, a fan 4 is fixedly installed on the top surface of the drying box 1, and the fan 4 is connected to the compensation box 3, the top output end of the fan 4 is connected to the ring seat 11 through a telescopic hose 5, a return pipe 13 is fixed and connected to the bottom surface of the drying box 1, a heating device 14 is installed on the return pipe 13, and the other end of the return pipe 13 is connected to the compensation box 3, a one-way valve 15 is installed on the return pipe 13.

[0022] It should be noted that the heating device 14 is a mature existing technology. Its main function is to heat the passing airflow. At the same time, the one-way valve 15 can prevent the gas from flowing back into the compensation box 3.

[0023] The reciprocating mechanism includes multiple slide rails 9, which are symmetrically installed on the inner wall of the drying chamber 1. Multiple lead screw sleeves are symmetrically installed on the outer side of the ring seat 11, and each lead screw sleeve is slidably connected in the corresponding slide rail 9. A reciprocating lead screw 10 is rotatably connected in one of the slide rails 9, and the reciprocating lead screw 10 is threadedly connected to the corresponding lead screw sleeve. The rotating shaft 7 is connected to the reciprocating lead screw 10 through a synchronization mechanism. The slide rails 9 limit the lead screw sleeve and guide the ring seat 11, thereby causing the ring seat 11 to slide up and down reciprocally.

[0024] The synchronization mechanism includes a motor 19, which is fixedly installed on the bottom surface of the drying chamber 1. The output shaft of the motor 19 is connected to the rotating shaft 7. The output shaft of the motor 19 and one end of the reciprocating screw 10 are both equipped with a synchronous pulley 16. The two synchronous pulleys 16 are fitted with a synchronous belt 17. The synchronous pulleys 16 and the synchronous belt 17 can reduce the number of motors 19 used, thereby reducing the manufacturing cost of the device.

[0025] A speed reducer 18 is fixedly installed on the bottom surface of the drying oven 1. The input end of the speed reducer 18 is connected to the output shaft of the motor 19, and the output end of the speed reducer 18 is connected to the rotating shaft 7, which can make the rotating shaft 7 rotate slowly.

[0026] The compensation box 3 is fixed to the outside and connected to the compensation pipe 6, which facilitates the introduction of outside air to ensure the air pressure of the drying box 1 is stable.

[0027] A rotating door 2 is connected to the outside of the drying oven 1, which makes it easy to open the drying oven 1 to place and take out the noodles.

[0028] When using this utility model, first open the rotating door 2, then hang the noodles on each hanging rod 8, then close the rotating door 2, and start the motor 19 and fan 4. The fan 4 draws air from the compensation box 3, and the air in the drying box 1 is heated by the heating device 14 before entering the compensation box 3. Then, the heated air enters the ring seat 11 through the telescopic hose 5 and is sprayed out through multiple nozzles 12 installed on the inner side of the ring seat 11, thereby drying the noodles. At the same time, the heating device 14 installed on the return pipe 13 reheats the dried air and enters the compensation box 3, realizing the internal circulation of hot air in the drying box 1, thereby reducing heat loss and increasing the utilization rate of waste heat.

[0029] Meanwhile, the motor 19 drives the rotating shaft 7 to rotate slowly through the reducer 18, thereby adjusting the rotation of the noodles. At the same time, the synchronous pulley 16 and the synchronous belt 17 work together to adjust the rotation of the reciprocating screw 10, and with the cooperation of the screw sleeve and the slide rail 9, the ring seat 11 moves up and down to slide back and forth, thereby drying the noodles evenly and more accurately, reducing the drying time required for the noodles.

[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A noodle drying device, comprising a drying chamber (1), characterized in that: The drying box (1) is slidably connected to a ring seat (11). Multiple nozzles (12) are symmetrically fixed and connected to the inner side of the ring seat (11). The drying box (1) drives the ring seat (11) to slide up and down repeatedly through a reciprocating mechanism. A rotating shaft (7) is rotatably connected to the bottom wall of the drying box (1). Multiple suspension rods (8) are fixedly installed on the outer side of the rotating shaft (7). A compensation box (3) is fixedly installed on the outer side of the drying box (1). A fan (4) is fixedly installed on the top surface of the drying box (1), and the fan (4) is connected to the compensation box (3). The top output end of the fan (4) is connected to the ring seat (11) through a telescopic hose (5). A return pipe (13) is fixed and connected to the bottom surface of the drying box (1). A heating device (14) is installed on the return pipe (13), and the other end of the return pipe (13) is connected to the compensation box (3). A one-way valve (15) is installed on the return pipe (13).

2. The noodle drying equipment according to claim 1, characterized in that: The reciprocating mechanism includes multiple slide rails (9), and the multiple slide rails (9) are symmetrically installed on the inner side wall of the drying box (1). Multiple lead screw sleeves are symmetrically installed on the outer side of the ring seat (11), and each lead screw sleeve is slidably connected in the corresponding slide rail (9). A reciprocating lead screw (10) is rotatably connected in one of the slide rails (9), and the reciprocating lead screw (10) is threadedly connected to the lead screw sleeve corresponding to the position. The rotating shaft (7) is connected to the reciprocating lead screw (10) through a synchronization mechanism.

3. The noodle drying equipment according to claim 2, characterized in that: The synchronization mechanism includes a motor (19), which is fixedly installed on the bottom surface of the drying box (1). The output shaft of the motor (19) is connected to the rotating shaft (7). The output shaft of the motor (19) and one end of the reciprocating screw (10) are both equipped with a synchronous pulley (16). The two synchronous pulleys (16) are fitted together with a synchronous belt (17).

4. The noodle drying equipment according to claim 3, characterized in that: A speed reducer (18) is fixedly installed on the bottom surface of the drying box (1), and the input end of the speed reducer (18) is connected to the output shaft of the motor (19), and the output end of the speed reducer (18) is connected to the rotating shaft (7).

5. The noodle drying equipment according to claim 4, characterized in that: The compensation box (3) is fixed to the outside and connected to the compensation pipe (6).

6. The noodle drying equipment according to claim 5, characterized in that: The drying oven (1) is rotatably connected to a rotating door (2).

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