Five-layer cooling line for fried dough twist production

Abstract

The utility model belongs to the technical field of cooling lines, particularly relates to a five-layer cooling line for producing fried dough twists, and aims to solve the problems that most existing fried dough twist cooling lines are single-layer lengthened cooling lines and occupy a large plant ground area, the cooling effect is influenced if the length of the cooling lines is reduced, a sterilization assembly is lacked, bacteria are possibly bred after the cooling lines are repeatedly used, and the production cost is high. According to the technical scheme, the conveying device comprises five layers of conveying net belts, the two sides of each conveying net belt are each provided with a side plate and a supporting plate, and the number of the supporting plates is four. When the fried dough twist cooling line is used, the length of the cooling line is prolonged, meanwhile, the occupied plant ground area is small, the optimization of plant layout is facilitated, the plant area utilization rate is improved, the ultraviolet sterilization lamp tube is used for irradiating ultraviolet rays for sterilization and disinfection, the food safety of fried dough twist is improved, and meanwhile the ultraviolet sterilization lamp tube is convenient to install and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling lines, in particular to a five-layer cooling line for producing twisted twists. Background Art

[0002] Mahua is a special fried noodle snack in China. Legend has it that Chai Wenjin, a man from the Eastern Han Dynasty, invented Mahua. It is now mainly produced in Xianyang, Shaanxi Province, Jishan, Shanxi Province, Chongyang, Hubei Province, Tianjin, and Hunan. Among them, Tianjin is famous for producing large mahua, Jishan, Shanxi Province is famous for its salty and fragrant oil-fried dough, Suzhou and Hangzhou are famous for their original craftsmanship, Chongyang, Hubei Province is famous for its small mahua, and Tianjin is famous for its large mahua. There are also Tianjin Shibajie Mahua, Henan Ruyang County Mahua, Jiangsu Lotus Root Powder Mahua, Henan Ningping Mahua, and Hunan Xinhua Zhaoshi Mahua, each with its own characteristics. The method is to twist two or three strips of noodles together and fry them.

[0003] Among them, the sealed packaged fried dough twist snacks are widely loved by the public. In the process of producing fried dough twists, after being fried to golden brown, they need to be cooled before they can be packaged and sealed. However, most of the existing fried dough twist cooling lines are single-layer extended cooling lines, which occupy a large amount of factory floor area. If the length of the cooling line is reduced, the cooling effect will be affected. In addition, there is a lack of sterilization components. After repeated use, the cooling line may breed bacteria, which is not conducive to ensuring food safety.

[0004] In view of the above problems, the utility model document proposes a five-layer cooling line for producing twisted dough. Utility Model Content

[0005] The utility model provides a five-layer cooling line for producing twisted dough sticks, which solves the problem that most of the cooling lines for twisted dough sticks in the prior art are single-layer lengthened cooling lines, which occupy a large amount of factory floor area. If the length of the cooling line is reduced, the cooling effect will be affected. In addition, there is a lack of sterilization components. After repeated use, the cooling line may breed bacteria, which is not conducive to ensuring food safety.

[0006] The utility model provides the following technical solutions:

[0007] A five-layer cooling line for producing twisted dough, comprising:

[0008] A conveyor mesh belt, wherein the number of the conveyor mesh belts is five, and side panels are provided on both sides of the conveyor mesh belt;

[0009] Support plates, the number of the support plates is four, the rotating rollers in the five-layer transport mesh belt are equidistantly and rotatably installed on the inner sides of the four support plates in sequence, and both ends of the side plates are fixedly connected to the support plates;

[0010] The air cooling component is arranged above the uppermost conveyor mesh belt to quickly cool down the twist on the conveyor mesh belt;

[0011] The sterilization component is arranged on the side plate and is used for sterilizing and disinfecting the twists on the transport mesh belt.

[0012] In a possible design, a receiving hopper is provided above the uppermost transport mesh belt, and both sides of the receiving hopper are fixedly connected to the support plate. A discharging hopper is provided on one side of the lowermost transport mesh belt, and both sides of the discharging hopper are fixedly connected to the support plate, and the discharging hopper is arranged away from the receiving hopper.

[0013] In a possible design, three groups of first drive motors are fixedly installed on one side of one of the support plates, and the three groups of first drive motors are respectively used to drive the rotating rollers in the first, third and fifth layers of the transport mesh belts to rotate; two groups of second drive motors are fixedly installed on one side of the other support plate, and the two groups of second drive motors are respectively used to drive the rotating rollers in the second and fourth layers of the transport mesh belts to rotate, and the rotation directions of the first drive motors and the second drive motors are opposite.

[0014] In a possible design, a material guide plate providing a connection function is provided between two adjacent layers of the transport mesh belts, and both sides of the material guide plate are fixedly connected to the support plate.

[0015] In a possible design, the air cooling assembly includes two sets of mounting frames arranged above the topmost transport mesh belt, the bottom of the mounting frame is fixedly connected to the side panel, two air coolers are fixedly installed on the mounting frame, and the air outlets of the air coolers are arranged at an angle.

[0016] In a possible design, the sterilization component includes two sets of mounting seats arranged on the second and fourth layer side panels, ultraviolet sterilization lamps are fixedly installed in the mounting seats, two sets of plugs are symmetrically fixedly connected to the bottom of the mounting seats, and through holes for plugging in the plugs are opened on the second and fourth layer side panels.

[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0018] The utility model extends the length of the cooling line through the design of the five-layer transport mesh belt while occupying less plant floor area, which is beneficial to optimizing the plant layout and improving the utilization rate of the plant area.

[0019] The utility model adopts the design of the air cooling component and utilizes the cooling fan which is arranged obliquely, thereby reducing the time required for cooling and achieving a better cooling effect compared with the traditional fan cooling.

[0020] The utility model adopts the design of the sterilization component. When the fried dough twist passes through the second and fourth layers of the transport mesh belt, the ultraviolet sterilization lamp irradiates ultraviolet rays to sterilize and disinfect the fried dough twist, thereby improving the food safety of the fried dough twist. When the ultraviolet sterilization lamp needs to be replaced, the mounting seat is lifted upward to disengage the plug from the through hole, and the mounting seat and the ultraviolet sterilization lamp can be taken out for replacement, which is easy to operate.

[0021] In the utility model, the length of the cooling line is extended while occupying less floor area of ​​the factory building, which is conducive to optimizing the layout of the factory building and improving the utilization rate of the factory building area. The ultraviolet sterilization lamp tube (12) is used to irradiate ultraviolet rays for sterilization and disinfection, thereby improving the food safety of the fried dough twist, and also facilitating the installation and replacement of the ultraviolet sterilization lamp tube (12). BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of a five-layer cooling line for producing twisted dough provided by an embodiment of the utility model;

[0023] Figure 2 A schematic structural diagram of another perspective of a five-layer cooling line for producing twisted dough twists provided by an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a sterilization component for a five-layer cooling line for producing twisted dough sticks provided by an embodiment of the utility model.

[0025] Figure numerals: 1. transport mesh belt; 2. support plate; 3. side plate; 4. receiving hopper; 5. discharging hopper; 6. first drive motor; 7. second drive motor; 8. material guide plate; 9. mounting frame; 10. air cooler; 11. mounting seat; 12. ultraviolet sterilization lamp; 13. plug; 14. through hole. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model.

[0028] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0029] Example 1

[0030] Please refer to Figure 1-3 , a five-layer cooling line for producing twisted dough, comprising:

[0031] A conveyor mesh belt 1, the number of the conveyor mesh belt 1 is five, and side panels 3 are provided on both sides of the conveyor mesh belt 1;

[0032] Support plates 2, the number of support plates 2 is four, the rotating rollers in the five-layer transport mesh belt 1 are equidistantly rotated and installed on the inner sides of the four support plates 2 in sequence, and both ends of the side plates 3 are fixedly connected to the support plates 2;

[0033] The air cooling component is arranged above the uppermost conveyor mesh belt 1 and is used to quickly cool down the twists on the conveyor mesh belt 1;

[0034] The sterilization component is arranged on the side plate 3 and is used for sterilizing and disinfecting the twists on the transport mesh belt 1 .

[0035] The above technical scheme can achieve the technical effect of extending the length of the cooling line while occupying less factory floor area by setting up a five-layer transport mesh belt 1, which is beneficial to optimizing the factory layout and improving the utilization rate of the factory area. By setting up an air cooling component, the blowing range can be larger and the cooling area can be larger, which is beneficial to the technical effect of rapid cooling. By setting up a sterilization component, the fried dough twist on the transport mesh belt 1 can be sterilized and disinfected, thereby improving the food safety of the fried dough twist.

[0036] Example 2

[0037] Please refer to Figure 1-3 , a five-layer cooling line for producing twisted dough, comprising:

[0038] A conveyor mesh belt 1, the number of the conveyor mesh belt 1 is five, and side panels 3 are provided on both sides of the conveyor mesh belt 1;

[0039] Support plates 2, the number of support plates 2 is four, the rotating rollers in the five-layer transport mesh belt 1 are equidistantly rotated and installed on the inner sides of the four support plates 2 in sequence, and both ends of the side plates 3 are fixedly connected to the support plates 2;

[0040] The air cooling component is arranged above the uppermost conveyor mesh belt 1 and is used to quickly cool down the twists on the conveyor mesh belt 1;

[0041] The sterilization component is arranged on the side plate 3 and is used for sterilizing and disinfecting the twists on the transport mesh belt 1 .

[0042] The above technical scheme can achieve the technical effect of extending the length of the cooling line while occupying less factory floor area by setting up a five-layer transport mesh belt 1, which is beneficial to optimizing the factory layout and improving the utilization rate of the factory area. By setting up an air cooling component, the blowing range can be larger and the cooling area can be larger, which is beneficial to the technical effect of rapid cooling. By setting up a sterilization component, the fried dough twist on the transport mesh belt 1 can be sterilized and disinfected, thereby improving the food safety of the fried dough twist.

[0043] Please refer to Figure 1 A receiving hopper 4 is provided above the uppermost transport mesh belt 1, and both sides of the receiving hopper 4 are fixedly connected to the support plate 2. A discharging hopper 5 is provided on one side of the lowermost transport mesh belt 1, and both sides of the discharging hopper 5 are fixedly connected to the support plate 2, and the discharging hopper 5 is arranged away from the receiving hopper 4.

[0044] The above technical scheme can achieve the technical effect of connecting the fried fried dough twist to the uppermost transport mesh belt 1 by setting up the receiving hopper 4, and can achieve the technical effect of allowing the cooled dough twist to enter the sealed packaging process from the discharging hopper 5 by setting up the discharging hopper 5.

[0045] Please refer to Figure 1 Three groups of first drive motors 6 are fixedly installed on one side of one support plate 2, and the three groups of first drive motors 6 are respectively used to drive the rotating rollers in the first layer, the third layer and the fifth layer of the transport mesh belt 1 to rotate. Two groups of second drive motors 7 are fixedly installed on one side of the other support plate 2, and the two groups of second drive motors 7 are respectively used to drive the rotating rollers in the second layer and the fourth layer of the transport mesh belt 1 to rotate. The rotation directions of the first drive motors 6 and the second drive motors 7 are opposite.

[0046] After the first drive motor 6 and the second drive motor 7 are started, the above-mentioned technical solution sets the rotation directions of the first drive motor 6 and the second drive motor 7 to opposite directions, so that each layer of the transport mesh belt 1 is in an alternating and opposite transport direction, thereby achieving the technical effect of extending the length of the cooling line while occupying less factory floor area.

[0047] Please refer to Figure 1-2 A material guide plate 8 is provided between two adjacent layers of the transport mesh belts 1 to provide a connection function, and both sides of the material guide plate 8 are fixedly connected to the support plate 2.

[0048] The above technical solution can achieve the technical effect of cooling the twist during transportation on each layer of the transport mesh belt 1 under the connection effect of the guide plate 8.

[0049] Please refer to Figure 1 The air cooling assembly includes two sets of mounting frames 9 arranged above the uppermost transport mesh belt 1. The bottom of the mounting frame 9 is fixedly connected to the side plate 3. Two air coolers 10 are fixedly installed on the mounting frame 9. The air outlet of the air cooler 10 is inclined.

[0050] The brand of air cooler 10 is Siberia and the model is XZ31-18X-3.

[0051] The above technical solution can achieve the technical effect that the cooling fan 10 is set obliquely, which reduces the cooling time required and has a better cooling effect compared to traditional fan cooling.

[0052] Please refer to Figure 1 and Figure 3 The sterilization component includes two sets of mounting seats 11 arranged on the second and fourth layer side panels 3, and ultraviolet sterilization lamps 12 are fixedly installed in the mounting seats 11. Two sets of plugs 13 are symmetrically fixedly connected to the bottom of the mounting seats 11, and through holes 14 for plugging the plugs 13 are opened on the second and fourth layer side panels 3.

[0053] The above technical scheme can achieve the goal that when the fried dough twist passes through the second and fourth layers of the transport mesh belt 1, the ultraviolet sterilization lamp 12 irradiates ultraviolet rays for sterilization and disinfection, thereby improving the food safety of the fried dough twist. When the ultraviolet sterilization lamp 12 needs to be replaced, the mounting seat 11 is lifted upward to disengage the plug 13 from the through hole 14, and the mounting seat 11 and the ultraviolet sterilization lamp 12 can be taken out, thereby facilitating the replacement of the ultraviolet sterilization lamp 12.

[0054] However, as is well known to those skilled in the art, the working principles and wiring methods of the first drive motor 6 device, the second drive motor 7 device and the air cooler 10 device are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0055] The present application can be used for cooling during the production of fried dough twists, and can also be used in other fields applicable to the present application.

[0056] The working principle and use process of the technical solution are as follows: when in use, the first drive motor 6 and the second drive motor 7 are started, and the rotation directions of the first drive motor 6 and the second drive motor 7 are set to opposite directions, so that each layer of the transport mesh belt 1 is in a staggered opposite transport direction, and the air cooler 10 is started at the same time. The inclined air cooler 10 has a larger blowing range and a larger cooling area. Then, the fried fried dough twist is connected from the receiving hopper 4 to the uppermost transport mesh belt 1, and slowly transported to the bottom of the air cooler 10 for rapid cooling. Then, under the connection effect of the guide plate 8, the cooled dough twist is transported and cooled on each layer of the transport mesh belt 1, and finally enters the sealing packaging process from the discharge hopper 5;

[0057] When the fried dough twist passes through the second and fourth transport mesh belts 1, the ultraviolet sterilization lamp 12 irradiates ultraviolet rays for sterilization and disinfection, thereby improving the food safety of the fried dough twist. When the ultraviolet sterilization lamp 12 needs to be replaced, the mounting seat 11 is lifted upward to disengage the plug 13 from the through hole 14, and the mounting seat 11 and the ultraviolet sterilization lamp 12 can be taken out, thereby facilitating the replacement of the ultraviolet sterilization lamp 12.

[0058] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A five-layer cooling line for producing twisted dough, characterized in that: include: A conveying mesh belt (1), wherein the number of the conveying mesh belt (1) is five, and side plates (3) are provided on both sides of the conveying mesh belt (1); Support plates (2), the number of the support plates (2) is four, the rotating rollers in the five layers of the transport mesh belt (1) are equidistantly and rotatably mounted on the inner sides of the four support plates (2), and both ends of the side plates (3) are fixedly connected to the support plates (2); An air cooling component is arranged above the uppermost transport mesh belt (1) and is used to quickly cool down the twists on the transport mesh belt (1); The sterilization component is arranged on the side plate (3) and is used to sterilize and disinfect the twisted dough on the transport mesh belt (1).

2. A five-layer cooling line for producing twisted dough according to claim 1, characterized in that: A receiving hopper (4) is provided above the uppermost transport mesh belt (1), and both sides of the receiving hopper (4) are fixedly connected to the support plate (2). A discharging hopper (5) is provided on one side of the lowermost transport mesh belt (1), and both sides of the discharging hopper (5) are fixedly connected to the support plate (2), and the discharging hopper (5) is arranged away from the receiving hopper (4).

3. A five-layer cooling line for producing twisted dough according to claim 1, characterized in that: Three groups of first drive motors (6) are fixedly mounted on one side of one of the support plates (2), and the three groups of the first drive motors (6) are respectively used to drive the rotating rollers in the first layer, the third layer and the fifth layer of the transport mesh belt (1) to rotate; two groups of second drive motors (7) are fixedly mounted on one side of the other support plate (2), and the two groups of the second drive motors (7) are respectively used to drive the rotating rollers in the second layer and the fourth layer of the transport mesh belt (1) to rotate; the rotation directions of the first drive motor (6) and the second drive motor (7) are arranged in opposite directions.

4. The five-layer cooling line for producing twisted dough according to claim 1, characterized in that: A material guide plate (8) providing a connection function is provided between two adjacent layers of the transport mesh belts (1), and both sides of the material guide plate (8) are fixedly connected to the support plate (2).

5. The five-layer cooling line for producing twisted dough according to claim 1, characterized in that: The air cooling assembly comprises two groups of mounting frames (9) arranged above the uppermost transport mesh belt (1), the bottom of the mounting frames (9) being fixedly connected to the side panels (3), and two cooling air machines (10) being fixedly mounted on the mounting frames (9), the air outlets of the cooling air machines (10) being arranged at an angle.

6. The five-layer cooling line for producing twisted dough according to claim 1, characterized in that: The sterilization assembly comprises two groups of mounting seats (11) arranged on the second and fourth layer side panels (3), wherein ultraviolet sterilization lamp tubes (12) are fixedly installed in the mounting seats (11), and two groups of plugs (13) are symmetrically fixedly connected to the bottom of the mounting seats (11), and through holes (14) for plugging the plugs (13) are provided on the second and fourth layer side panels (3).

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