Half-dry noodle ozone sterilizing and cooling system

Abstract

The utility model relates to the technical field of food processing equipment, in particular to an ozone sterilizing and cooling system for half-dry noodles, which can enable ozone to be contacted with the half-dry noodles more fully and uniformly, improve the sterilizing effect and improve the practicability. Comprising a treatment box, four sets of supporting legs are arranged at the bottom end of the treatment box, a taking and placing opening is formed in the front end of the treatment box, a sealing door covers the taking and placing opening through a hinge in a rotating mode, and an exhaust assembly used for exhausting is arranged at the top of the treatment box; an exhaust pipe is fixedly communicated between the input end of the induced draft fan and the output end of the ozone generator, a blowpipe is fixedly mounted at the top of the treatment box, the input end of the blowpipe is communicated with the output end of the induced draft fan, the output end of the blowpipe is rotatably communicated with a flow equalizing cylinder, and multiple groups of blow holes are uniformly communicated with the outer wall of the flow equalizing cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to an ozone sterilization and cooling system for semi-dry noodles. Background Art

[0002] Semi-dry noodles, also known as dehydrated fresh noodles, are a new type of noodle product with a moisture content between 22% and 26%. The moisture content of semi-dry noodles is between that of fresh noodles and dried noodles. They not only have the soft and elastic taste of fresh noodles, but the lower moisture content can also effectively inhibit the growth and reproduction rate of microorganisms, thereby extending the shelf life of the product under room temperature storage conditions.

[0003] During the production and processing of semi-dry noodles, the semi-dry noodles need to be sterilized. Ozone sterilization technology is a non-thermal sterilization technology developed in recent years. It has the outstanding characteristics of strong sterilization ability, fast speed, wide range, good safety, simple operation and low production cost. It has become a key technology in food safety technology. In the existing technology, most of the semi-dry noodles have adopted ozone sterilization technology when sterilizing them.

[0004] The existing semi-dry noodle ozone sterilization device, when in use, places the semi-dry noodles into the device, and then introduces ozone into the device for sterilization. Although the semi-dry noodles can be sterilized, the ozone does not fully contact the semi-dry noodles, which affects the sterilization effect and is not practical enough. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a semi-dry noodle ozone sterilization and cooling system that can make the contact between ozone and semi-dry noodles more sufficient and uniform, improve the sterilization effect, and enhance practicality.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-dry noodle ozone sterilization and cooling system, comprising a treatment box, an ozone sterilization mechanism and a rotating assembly, the bottom end of the treatment box is provided with four sets of legs, the front end of the treatment box is provided with a take-in and put-out port, the take-in and put-out port is provided with a sealing door through a hinged rotating cover, and the top of the treatment box is provided with an exhaust assembly for exhaust, the ozone sterilization mechanism comprises an ozone generator, the ozone generator is fixedly mounted on the top of the treatment box, an induced draft fan is fixedly mounted on the top of the treatment box, an exhaust pipe is fixedly connected between the input end of the induced draft fan and the output end of the ozone generator, a blowing pipe is fixedly mounted on the top of the treatment box, the input end of the blowing pipe is connected to the output end of the induced draft fan, the output end of the blowing pipe is rotatably connected to a flow equalizer, and a plurality of blowing holes are evenly connected on the outer wall of the flow equalizer. The utility model comprises two groups of L-shaped arc surface brackets for placing semi-dry noodles, a plurality of groups of arc-shaped mesh trays are fixedly provided on the two groups of L-shaped arc surface brackets at equal intervals, through holes are evenly provided on the outer walls of the two groups of L-shaped arc surface brackets and the plurality of arc-shaped mesh trays, the bottom ends of the two groups of L-shaped arc surface brackets are fixedly connected with a connecting ring, the connecting ring is rotatably installed at the bottom end of the processing box, a motor is fixedly installed at the bottom end of the processing box, the bottom end of the flow equalizing cylinder is fixedly connected with a driving shaft, the driving shaft is rotatably installed at the bottom of the processing box, and the bottom end of the driving shaft is fixedly connected to the output end of the motor, a driving gear is fixedly provided on the driving shaft, a transmission shaft is rotatably installed at the bottom end of the processing box, a driven gear is fixedly provided on the transmission shaft, the driven gear and the driving gear are meshed with each other, an inner gear ring is fixedly provided on the inner wall of the connecting ring, and the inner gear ring and the driven gear are meshed with each other.

[0008] Preferably, the exhaust assembly includes an exhaust pipe, an exhaust port is opened at a corner of the top of the processing box, the exhaust pipe is fixedly connected to the exhaust port, and a one-way valve is installed on the exhaust pipe.

[0009] Preferably, universal wheels are fixedly mounted on the bottom ends of the four groups of legs, and brakes are provided on the four groups of universal wheels.

[0010] Preferably, an observation port is provided on the sealed door, and an observation window is fixedly mounted on the observation port.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when in use, the sealed door is opened, and the semi-dry noodles that need to be sterilized and cooled are evenly spread on the arc-shaped mesh tray of each layer, and then the sealed door is closed to start the sterilization and cooling treatment. During the treatment, the ozone generator and the induced draft fan are started. By starting the ozone generator, the ozone generator generates ozone, and by starting the induced draft fan, the induced draft fan sucks out the ozone generated by the ozone generator through the exhaust pipe and discharges it into the flow equalizing cylinder through the blowing pipe, and then the ozone is evenly blown into the interior of the treatment box through the blowing hole, and by starting the motor, the motor drives the drive shaft to rotate, so that the drive shaft drives the flow equalizing cylinder to rotate, and the drive shaft is also connected to the ozone generator through the driving gear. The meshing of the driven gear drives the transmission shaft to rotate, so that the transmission shaft drives the connecting ring to rotate through the meshing of the driven gear and the inner gear ring, and then the connecting ring drives the L-shaped arc surface bracket to perform circular motion around the flow equalizing cylinder, so that the L-shaped arc surface bracket carries the semi-dry noodles placed on the arc-shaped mesh tray to perform circular motion around the flow equalizing cylinder, and through the meshing transmission between the driving gear, the driven gear and the inner gear ring, the rotation direction of the L-shaped arc surface bracket is opposite to the rotation direction of the flow equalizing cylinder, so that ozone is blown toward the arc-shaped mesh tray in all directions, and the through holes on the outer wall of the L-shaped arc surface bracket and the arc-shaped mesh tray promote the circulation of gas, so that the contact between ozone and the semi-dry noodles is more sufficient and uniform, thereby improving the sterilization effect and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an axonometric structural diagram of the utility model;

[0013] Figure 2 It is a front structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of a partial axonometric structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the axonometric structure of the L-shaped curved bracket in the utility model;

[0016] Figure 5 This is a partial axonometric structural diagram of the rotating assembly in the present invention;

[0017] Markings in the attached figure: 1. treatment box; 2. support leg; 3. sealing door; 4. ozone generator; 5. induced draft fan; 6. exhaust pipe; 7. blow pipe; 8. flow equalizer; 9. motor; 10. drive shaft; 11. driving gear; 12. connecting ring; 13. L-shaped arc bracket; 14. arc-shaped mesh tray; 15. transmission shaft; 16. driven gear; 17. internal gear ring; 18. exhaust pipe; 19. one-way valve; 20. universal wheel; 21. observation window. DETAILED DESCRIPTION

[0018] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Example

[0020] See also Figure 1-Figure 5The utility model is a semi-dry noodle ozone sterilization and cooling system, comprising a processing box 1, the bottom end of the processing box 1 is provided with four groups of legs 2, the front end of the processing box 1 is provided with a take-in and put-out port, the take-in and put-out port is covered with a sealing door 3 by a hinge, the top of the processing box 1 is provided with an exhaust assembly for exhaust, the ozone generator 4 is fixedly installed on the top of the processing box 1, the top of the processing box 1 is fixedly provided with an induced draft fan 5, the input end of the induced draft fan 5 and the output end of the ozone generator 4 are fixedly connected with an exhaust pipe 6, the top of the processing box 1 is fixedly provided with a blowing pipe 7, the input end of the blowing pipe 7 is connected with the output end of the induced draft fan 5, the output end of the blowing pipe 7 is rotatably connected with a flow equalizing cylinder 8, and a plurality of blowing holes are evenly connected on the outer wall of the flow equalizing cylinder 8, and a plurality of arc-shaped holes are fixedly provided on the two groups of L-shaped arc-shaped brackets 13 at equal distances. A mesh tray 14, two groups of L-shaped arc-shaped brackets 13 outer walls and multiple groups of arc-shaped mesh trays 14 are evenly provided with through holes, the bottom ends of the two groups of L-shaped arc-shaped brackets 13 are fixedly connected to a connecting ring 12, the connecting ring 12 is rotatably mounted on the bottom end of the processing box 1, the bottom end of the processing box 1 is fixedly mounted with a motor 9, the bottom end of the flow tube 8 is fixedly connected to a drive shaft 10, the drive shaft 10 is rotatably mounted on the bottom of the processing box 1, and the bottom end of the drive shaft 10 is fixedly connected to the output end of the motor 9, a driving gear 11 is fixedly provided on the drive shaft 10, a transmission shaft 15 is rotatably installed on the bottom end of the processing box 1, a driven gear 16 is fixedly provided on the transmission shaft 15, the driven gear 16 is meshed with the driving gear 11, an inner gear ring 17 is fixedly provided on the inner wall of the connecting ring 12, and the inner gear ring 17 is engaged with the driven gear 11 The movable gears 16 are meshed with each other; when in use, the sealed door 3 is opened, and the semi-dry noodles that need to be sterilized and cooled are evenly spread on the arc-shaped mesh tray 14 of each layer, and then the sealed door 3 is closed to start the sterilization and cooling treatment. During the treatment, the ozone generator 4 and the induced draft fan 5 are started. By starting the ozone generator 4, the ozone generator 4 generates ozone. By starting the induced draft fan 5, the induced draft fan 5 sucks out the ozone generated by the ozone generator 4 through the exhaust pipe 6 and discharges it into the flow equalizing cylinder 8 through the blowing pipe 7, so that the ozone is evenly blown into the interior of the treatment box 1 through the blowing hole. By starting the motor 9, the motor 9 drives the drive shaft 10 to rotate, so that the drive shaft 10 drives the flow equalizing cylinder 8 to rotate, and the drive shaft 10 is also driven by the meshing of the driving gear 11 and the driven gear 16. The driving transmission shaft 15 rotates, causing the transmission shaft 15 to rotate the connecting ring 12 through the engagement of the driven gear 16 and the inner gear ring 17, and then the connecting ring 12 drives the L-shaped arc surface bracket 13 to perform a circular motion around the flow equalizing cylinder 8, so that the L-shaped arc surface bracket 13 carries the semi-dry noodles placed on the arc-shaped mesh tray 14 to perform a circular motion around the flow equalizing cylinder 8, and through the meshing transmission between the driving gear 11, the driven gear 16 and the inner gear ring 17, the rotation direction of the L-shaped arc surface bracket 13 is opposite to the rotation direction of the flow equalizing cylinder 8, so that ozone is blown to the arc-shaped mesh tray 14 in all directions, and the through holes on the outer wall of the L-shaped arc surface bracket 13 and the arc-shaped mesh tray 14 promote the circulation of gas, so that the contact between ozone and the semi-dry noodles is more sufficient and uniform, thereby improving the sterilization effect and improving practicality.

[0021] The exhaust assembly includes an exhaust pipe 18. An exhaust port is opened at a corner of the top of the treatment box 1. The exhaust pipe 18 is fixedly connected to the exhaust port. A one-way valve 19 is installed on the exhaust pipe 18. When in use, the exhaust pipe 18 can be connected to an external ozone destroyer through a pipeline. During the sterilization process, excess ozone is discharged from the exhaust pipe 18 into the pipeline through the one-way valve 19, and then enters the ozone destroyer through the pipeline to decompose the ozone. The one-way valve 19 only allows the ozone gas inside the treatment box 1 to be discharged to avoid backflow.

[0022] Universal wheels 20 are fixedly mounted on the bottom ends of the four groups of legs 2, and brakes are provided on the four groups of universal wheels 20. By providing the universal wheels 20, the device can be moved more labor-saving and conveniently.

[0023] The sealing door 3 is provided with an observation port, on which an observation window 21 is fixedly mounted. The observation window 21 facilitates observation of the sterilization process of the semi-dry noodles in the treatment box 1 so as to facilitate timely removal.

[0024] The utility model is a semi-dry noodle ozone sterilization and cooling system, and its working principle is that when in use, the sealed door 3 is opened, and the semi-dry noodles that need to be sterilized and cooled are evenly spread on the arc-shaped mesh tray 14 of each layer, and then the sealed door 3 is closed to start the sterilization and cooling treatment. During the treatment, the ozone generator 4 and the induced draft fan 5 are started. By starting the ozone generator 4, the ozone generator 4 generates ozone. By starting the induced draft fan 5, the induced draft fan 5 sucks out the ozone generated by the ozone generator 4 through the exhaust pipe 6 and discharges it into the flow equalizing cylinder 8 through the blowing pipe 7, and then the ozone is evenly blown into the interior of the treatment box 1 through the blowing hole. By starting the motor 9, the motor 9 drives the drive shaft 10 to rotate, so that the drive shaft 10 drives the flow equalizing cylinder 8 to rotate, and the drive shaft 10 also drives the driving gear 1 The meshing of the driving gear 11, the driven gear 16 and the inner gear ring 17 drives the transmission shaft 15 to rotate, so that the transmission shaft 15 drives the connecting ring 12 to rotate through the meshing of the driven gear 16 and the inner gear ring 17, and then the connecting ring 12 drives the L-shaped arc surface bracket 13 to make a circular motion around the flow equalizing cylinder 8, so that the L-shaped arc surface bracket 13 carries the semi-dry noodles placed on the arc-shaped mesh tray 14 to make a circular motion around the flow equalizing cylinder 8, and through the meshing transmission among the driving gear 11, the driven gear 16 and the inner gear ring 17, the rotation direction of the L-shaped arc surface bracket 13 is opposite to the rotation direction of the flow equalizing cylinder 8, so that the ozone is blown to the arc-shaped mesh tray 14 in all directions, and the through holes on the outer wall of the L-shaped arc surface bracket 13 and the arc-shaped mesh tray 14 promote the circulation of gas, so that the ozone is fully in contact with the semi-dry noodles.

[0025] The installation method, connection method or setting method of the semi-dry noodle ozone sterilization and cooling system of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the ozone generator, induced draft fan, motor and one-way valve of the semi-dry noodle ozone sterilization and cooling system of the utility model are purchased on the market, and technical personnel in this industry only need to install and operate them according to the accompanying instruction manual.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A semi-dry noodle ozone sterilization and cooling system, comprising a treatment box (1), characterized in that: It also includes an ozone sterilization mechanism and a rotating assembly; A processing box (1), wherein the bottom end of the processing box (1) is provided with four groups of legs (2), the front end of the processing box (1) is provided with a take-in / put-out opening, the take-in / put-out opening is provided with a sealing door (3) which is covered by a hinge, and the top of the processing box (1) is provided with an exhaust assembly for exhausting gas; An ozone sterilization mechanism, comprising an ozone generator (4), the ozone generator (4) being fixedly mounted on the top of a treatment box (1), a draft fan (5) being fixedly mounted on the top of the treatment box (1), an exhaust pipe (6) being fixedly connected between the input end of the draft fan (5) and the output end of the ozone generator (4), a blowing pipe (7) being fixedly mounted on the top of the treatment box (1), the input end of the blowing pipe (7) being connected to the output end of the draft fan (5), the output end of the blowing pipe (7) being rotatably connected to a flow equalizing cylinder (8), and a plurality of groups of blowing holes being evenly connected and provided on the outer wall of the flow equalizing cylinder (8); The rotating assembly comprises two groups of L-shaped arc-shaped brackets (13) for placing semi-dry noodles.

2. The semi-dry noodle ozone sterilization and cooling system according to claim 1, characterized in that: Multiple groups of arc-shaped net trays (14) are fixedly provided on the two groups of L-shaped arc-shaped brackets (13) at equal intervals. Through holes are evenly provided on the outer walls of the two groups of L-shaped arc-shaped brackets (13) and the multiple groups of arc-shaped net trays (14). The bottom ends of the two groups of L-shaped arc-shaped brackets (13) are fixedly connected with a connecting ring (12). The connecting ring (12) is rotatably installed on the bottom end of the processing box (1). The bottom end of the processing box (1) is fixedly installed with a motor (9). The bottom end of the flow equalizing tube (8) is fixedly connected with a driving shaft (10). The driving shaft (10) The processing box (1) is rotatably mounted on the bottom of the processing box (1), and the bottom end of the driving shaft (10) is fixedly connected to the output end of the motor (9). A driving gear (11) is fixedly sleeved on the driving shaft (10). A transmission shaft (15) is rotatably mounted on the bottom end of the processing box (1). A driven gear (16) is fixedly sleeved on the transmission shaft (15). The driven gear (16) and the driving gear (11) are meshed with each other. An inner gear ring (17) is fixedly provided on the inner wall of the connecting ring (12). The inner gear ring (17) and the driven gear (16) are meshed with each other.

3. The semi-dry noodle ozone sterilization and cooling system according to claim 2, characterized in that: The exhaust assembly comprises an exhaust pipe (18). An exhaust port is provided at a corner of the top of the processing box (1). The exhaust pipe (18) is fixedly connected to the exhaust port. A one-way valve (19) is installed on the exhaust pipe (18).

4. The semi-dry noodle ozone sterilization and cooling system according to claim 3, characterized in that: The bottom ends of the four groups of supporting legs (2) are all fixedly mounted with universal wheels (20), and the four groups of universal wheels (20) are all provided with brakes.

5. The semi-dry noodle ozone sterilization and cooling system according to claim 4, characterized in that: The sealing door (3) is provided with an observation port, and an observation window (21) is fixedly mounted on the observation port.

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