Instant oat drink processing raw material sterilization device

Abstract

The utility model relates to food processing equipment technical field, preheating box is located the left end of no. The preheating box is equipped with the feed hopper in the upper end, the conveyer belt of no. The conveyer belt of no. One heating rod is fixed in the preheating box respectively, and one heating rod is arranged on the upper surface belt of the conveyer belt of no. The heating box is located the right side of preheating box, and two heating rods are fixed in the heating box respectively. The ultraviolet lamp is fixed on the inner top plate of the heating box respectively, and the cooling mechanism is located the right side of the heating mechanism. Through the subsection temperature control design, realize the step -by -step temperature rise and rapid cooling of raw materials, avoid the raw materials to change ripe because of high temperature time too long, adopt the ultraviolet lamp and high temperature synergic sterilization, promote the sterilization effect and reduce the damage to raw material quality.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, specifically to a raw material sterilization device for processing ready-to-eat oat drinks. Background Technology

[0002] In the processing of instant oat drinks, sterilization of raw materials is one of the key steps. Traditional sterilization methods often involve high-temperature, long-term heating, which can easily lead to overcooking of the raw materials, affecting their taste and nutritional value. On the other hand, conventional cooling methods are inefficient and cannot achieve rapid cooling, thus affecting production efficiency. Therefore, a raw material sterilization device for instant oat drink processing is proposed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a sterilization device for raw materials used in the processing of ready-to-eat oat drinks. Through a segmented temperature control design, it achieves stepped heating and rapid cooling of the raw materials, avoiding the raw materials from becoming overcooked due to excessively long high-temperature time. It also employs ultraviolet lamps and high-temperature synergistic sterilization to improve the sterilization effect while reducing damage to the quality of the raw materials.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a primary transmitter; the primary transmitter is connected to an external power supply; It also includes: A preheating box is located at the left end of the No. 1 conveyor, which is installed inside the preheating box. A feed hopper is provided at the top of the preheating box. The conveyor belt of the No. 1 conveyor passes through the right side wall of the preheating box. An outlet is provided on the right side wall of the preheating box, and the upper part of the conveyor belt of the No. 1 conveyor passes through the outlet. The number of heating rods is several, and they are fixed in the preheating box. The heating rods are respectively located on the upper surface of the conveyor belt of the first conveyor machine. The heating rods are connected to an external power source. The heating box is located on the right side of the preheating box; the right end of the No. 1 conveyor is located inside the heating box; outlets are opened on both the left and right side walls of the heating box, and the upper surface belt of the No. 1 conveyor belt passes through the outlet. The number of heating rods is several, and they are fixed inside the heating box. The heating rods are respectively located on the upper surface of the conveyor belt of the second conveyor machine. The heating rods are connected to an external power source. The ultraviolet lamps are numerous and are fixed to the inner top plate of the heating box; the ultraviolet lamps are connected to an external power source. A cooling mechanism is located to the right of the heating mechanism.

[0005] Preferably, a temperature detector is fixed on the front side wall of the preheating box, the probe of the temperature detector is located between the heating rods, and the temperature detector is connected to an external power source.

[0006] Preferably, a second temperature detector is fixed on the front side wall of the heating box, the probe of the second temperature detector is located between the second heating rods, and the second temperature detector is connected to an external power source.

[0007] Preferably, the heat insulation plate is fixed between the preheating box and the heating box, and the heat insulation plate is located between the conveyor belts of the first conveyor; two mounting brackets are fixed between the preheating box and the heating box, and several heat-conducting rollers are screwed between the mounting brackets. The heat-conducting rollers are driven by a motor and abut against the lower surface belt of the first conveyor; several fans are provided below the heat-conducting rollers, and the fans are fixed between the preheating box and the heating box and connected to an external power source.

[0008] Preferably, the cooling mechanism comprises: The cooling box is located on the right side of the heating box and is fixed to the heating box by a mounting plate. The cooling box has outlets on both the left and right side walls. The cooling box contains a second conveyor, which is connected to an external power source. The left end of the second conveyor is located below the right end of the first conveyor. A refrigeration fan is fixed on the cooling box and connected to an external power source; an air filter is connected to the air inlet of the refrigeration fan. The air outlet ducts are numerous and fixed inside the cooling box. The air outlet ducts are located above and below the upper band of the second conveyor. Several air outlet holes are opened on the air outlet ducts relative to the upper band of the second conveyor. The front end of the air outlet duct is fixed to the front side wall of the cold air box. A first connecting pipe is connected through the front side of the air outlet duct. A second connecting pipe is connected through the right end of the two first connecting pipes. The upper end of the second connecting pipe is connected to the air outlet of the refrigeration fan through a third connecting pipe.

[0009] Preferably, a first scraper is fixed to the lower part of the right side wall of the heating box, and the first scraper abuts against the lower surface of the conveyor belt of the first conveyor; a second scraper is fixed to the lower part of the right side wall of the cooling box, and the second scraper abuts against the lower surface of the conveyor belt of the second conveyor.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. Through segmented temperature control design, the raw materials are heated in stages and cooled rapidly, avoiding the raw materials from being overcooked due to excessive high temperature time; 2. The use of ultraviolet lamps and high temperature for sterilization enhances the sterilization effect while reducing damage to the quality of raw materials. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0013] Figure 3 This is the southwest isometric view of this utility model.

[0014] Figure 4 yes Figure 1 A sectional view.

[0015] Explanation of reference numerals in the attached figures: 1. Conveyor No. 1; 2. Preheating box; 3. Feed hopper; 4. Heating rod No. 1; 5. Temperature detector No. 1; 6. Heating box; 7. Scraper No. 1; 8. Temperature detector No. 2; 9. Insulation plate; 10. Mounting bracket; 11. Heat-conducting roller; 12. Fan; 13. Heating rod No. 2; 14. Ultraviolet lamp; 15. Cooling mechanism; 15-1. Cooling box No. 2; 15-2. Conveyor No. 2; 15-3. Refrigeration fan; 15-4. Air filter; 15-5. Air outlet pipe; 15-6. Connecting pipe No. 1; 15-7. Connecting pipe No. 2; 15-8. Connecting pipe No. 3; 15-9. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] The specific implementation method adopts the following technical solution: Please see Figure 1-4 This embodiment includes a first transmitter 1; the first transmitter 1 is connected to an external power source; It also includes: The preheating box 2 is located at the left end of the first conveyor 1. The first conveyor 1 is installed inside the preheating box 2 and is connected to an external power source. The specific model of the first conveyor 1 is purchased directly from the market according to actual usage requirements. The upper end of the preheating box 2 is provided with a feed hopper 3. The conveyor belt of the first conveyor 1 passes through the right side wall of the preheating box 2. The right side wall of the preheating box 2 is provided with an outlet, and the upper surface of the conveyor belt of the first conveyor 1 passes through the outlet. There are several heating rods 4, each fixed inside the preheating box 2. The heating rods 4 are positioned above and below the upper surface of the conveyor belt of the first conveyor 1. The heating rods 4 are connected to an external power source. The specific model of the heating rods 4 is purchased and installed directly from the market according to actual usage requirements. A temperature detector 5 is fixed on the front wall of the preheating box 2. The probe of the temperature detector 5 is located between the heating rods 4. The temperature detector 5 is connected to an external power source. The specific model of the temperature detector 5 is purchased and installed directly from the market according to actual usage requirements. Heating box 6 is located on the right side of preheating box 2; the right end of conveyor belt 1 is located inside heating box 6; outlets are opened on both the left and right side walls of heating box 6, and the upper surface belt of conveyor belt 1 passes through the outlets; a scraper 7 is fixed to the lower part of the right side wall of heating box 6, and scraper 7 abuts against the lower surface belt of conveyor belt 1; a second temperature detector 8 is fixed to the front side wall of heating box 6, the probe of the second temperature detector 8 is located between the second heating rods 13, the second temperature detector 8 is connected to an external power supply, and the specific model of the second temperature detector 8 is purchased, installed and used directly from the market according to actual usage requirements. A heat insulation plate 9 is fixed between the preheating box 2 and the heating box 6, and is located between the conveyor belts of the first conveyor 1. Two mounting brackets 10 are fixed between the preheating box 2 and the heating box 6, and several heat-conducting rollers 11 are screwed between the mounting brackets 10. The heat-conducting rollers 11 are driven by a motor and abut against the lower surface of the conveyor belt of the first conveyor 1. Several fans 12 are located below the heat-conducting rollers 11, and the fans 12 are fixed between the preheating box 2 and the heating box 6. The fans 12 are connected to an external power supply, and the specific model of the fans 12 is purchased and installed directly from the market according to the actual use requirements. The number of heating rods 13 is several, and they are fixed in the heating box 6. The heating rods 13 are respectively set on the upper surface of the conveyor belt of the second conveyor 15-2. The heating rods 13 are connected to an external power supply. The specific model of the heating rods 13 is purchased directly from the market and installed and used according to the actual use requirements. The number of ultraviolet lamps 14 is several, and they are respectively fixed on the inner top plate of the heating box 6; the ultraviolet lamps 14 are connected to an external power supply, and the specific model of the ultraviolet lamps 14 is purchased and installed directly from the market according to the actual use requirements. Cooling mechanism 15, located to the right of heating mechanism; cooling mechanism 15 includes: Cooling box 15-1 is located on the right side of heating box 6 and is fixed to heating box 6 by mounting plate. Both left and right side walls of cooling box 15-1 have outlets. A second conveyor 15-2 is installed inside cooling box 15-1 and is connected to an external power source. The specific model of the second conveyor 15-2 is purchased and installed directly from the market according to actual usage requirements. The left end of the second conveyor 15-2 is located below the right end of the first conveyor 1. A second scraper 15-3 is fixed to the lower part of the right side wall of cooling box 15-1 and rests against the lower surface of the conveyor belt of the second conveyor 15-2. The refrigeration fan 15-4 is fixed on the cooling box 15-1 and is connected to an external power source. The specific model of the refrigeration fan 15-4 is purchased and installed directly from the market according to actual usage requirements. An air filter 15-5 is connected to the air inlet end of the refrigeration fan 15-4. There are several air outlet pipes 15-6, each fixed inside the cooling box 15-1. The air outlet pipes 15-6 are respectively located above and below the upper band of the second conveyor 15-2. Several air outlet holes are opened on the air outlet pipes 15-6 relative to the upper band of the second conveyor 15-2. The front end of the air outlet pipe 15-6 is fixed to the front side wall of the cooling box 15-1. A first connecting pipe 15-7 is connected through the front side of the air outlet pipe 15-6. The right ends of the two first connecting pipes 15-7 are connected through the second connecting pipe 15-8. The upper end of the second connecting pipe 15-8 is connected to the air outlet of the refrigeration fan 15-4 through the third connecting pipe 15-9.

[0018] When using this utility model, start the first heating rod 4 to preheat the preheating box 2 to 60°C to 70°C, start the second heating rod 13 to heat the heating box 6 to about 100°C, start the cooling fan 15-4, and cool the cooling box 15-1 through the third connecting pipe 15-9, the second connecting pipe 15-8, the first connecting pipe 15-7, and the air outlet pipe 15-6, so that the temperature inside the cooling box 15-1 drops to below 25°C; Feed material into hopper 3, start conveyor 1 and conveyor 2 15-2, preheat the material in preheating box 2 to preheat it, then enter heating box 6, turn on ultraviolet lamp 14 to sterilize the material at high temperature to avoid overcooking; after sterilization, the material falls from conveyor 1 onto conveyor 2 15-2, scraper 7 cleans the right end of conveyor 1; the material enters cooling box 15-1 from conveyor 2 15-2 to cool it down quickly to below 25°C, then is removed from conveyor 2 15-2 for further processing; When the lower strip of conveyor 1 returns from heating chamber 6 to preheating chamber 2, fan 12 is activated and heat-conducting roller 11 reduces excess temperature on the lower strip of conveyor 1, preventing overheating of the lower strip after it returns to preheating chamber 2 and facilitating continuous sterilization.

[0019] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the segmented temperature control design of preheating box 2, heating box 6 and cooling box 15-1, the raw materials are heated in a stepwise manner and cooled rapidly, avoiding the raw materials from becoming overcooked due to excessive high temperature time; 2. The use of ultraviolet lamp 14 and high temperature for synergistic sterilization improves the sterilization effect while reducing damage to the quality of raw materials; 3. Active cooling of the lower surface belt of the No. 1 conveyor is achieved through fan 12 and heat-conducting roller 11 to ensure the stability of continuous equipment operation; 4. Use scraper #1 7 to clean residual materials on the conveyor belt, ensuring transmission efficiency and reducing cross-contamination.

[0020] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sterilization device for raw materials used in the processing of instant oat drinks, comprising a first conveyor (1); the first conveyor (1) is connected to an external power source; characterized in that: It also includes: The preheating box (2) is located at the left end of the first conveyor (1), and the first conveyor (1) is installed inside the preheating box (2); the upper end of the preheating box (2) is provided with a feed hopper (3); the conveyor belt of the first conveyor (1) passes through the right side wall of the preheating box (2); the right side wall of the preheating box (2) is provided with an outlet, and the upper surface of the conveyor belt of the first conveyor (1) passes through the outlet; The number of heating rods (4) is several and they are fixed in the preheating box (2). The heating rods (4) are respectively located on the upper surface of the conveyor belt of the first conveyor (1). The heating rods (4) are connected to an external power source. Heating box (6), the heating box (6) is located on the right side of preheating box (2); the right end of conveyor (1) is located inside heating box (6); outlets are opened on both the left and right side walls of heating box (6), and the upper surface belt of conveyor belt of conveyor (1) passes through the outlet. The number of the second heating rod (13) is several and they are fixed in the heating box (6). The second heating rod (13) is located on the upper surface of the conveyor belt of the second conveyor (15-2). The second heating rod (13) is connected to an external power source. Ultraviolet lamps (14), there are several ultraviolet lamps (14), and they are fixed on the inner top plate of the heating box (6); the ultraviolet lamps (14) are connected to an external power source; Cooling mechanism (15) is located on the right side of heating mechanism.

2. The sterilization device for raw materials used in the processing of ready-to-eat oat drinks according to claim 1, characterized in that: A temperature detector (5) is fixed on the front side wall of the preheating box (2). The probe of the temperature detector (5) is located between the heating rods (4). The temperature detector (5) is connected to an external power source.

3. The raw material sterilization device for processing instant oat drinks according to claim 1, characterized in that: A second temperature detector (8) is fixed on the front side wall of the heating box (6). The probe of the second temperature detector (8) is located between the second heating rods (13). The second temperature detector (8) is connected to an external power source.

4. The raw material sterilization device for processing instant oat drinks according to claim 1, characterized in that: The heat insulation plate (9) is fixed between the preheating box (2) and the heating box (6). The heat insulation plate (9) is located between the conveyor belts of the No. 1 conveyor (1). There are two mounting brackets (10) fixed between the preheating box (2) and the heating box (6). Several heat-conducting rollers (11) are screwed between the mounting brackets (10). The heat-conducting rollers (11) are driven by a motor and abut against the lower surface of the conveyor belt of the No. 1 conveyor (1). Several fans (12) are provided below the heat-conducting rollers (11). The fans (12) are fixed between the preheating box (2) and the heating box (6) and are connected to an external power source.

5. The raw material sterilization device for processing instant oat drinks according to claim 1, characterized in that: The cooling mechanism (15) includes: Cooling box (15-1) is located on the right side of heating box (6). Cooling box (15-1) is fixed to heating box (6) by mounting plate. Both the left and right side walls of cooling box (15-1) have outlets. A second transmission machine (15-2) is installed inside cooling box (15-1). The second transmission machine (15-2) is connected to an external power source. The left end of the second transmission machine (15-2) is located below the right end of the first transmission machine (1). A refrigeration fan (15-4) is fixed on a cooling box (15-1) and connected to an external power source; an air filter (15-5) is connected to the air inlet of the refrigeration fan (15-4). There are several air outlet pipes (15-6), which are fixed inside the cooling box (15-1). The air outlet pipes (15-6) are respectively located above and below the upper band of the second conveyor (15-2). Several air outlet holes are opened on the air outlet pipes (15-6) relative to the upper band of the second conveyor (15-2). The front end of the air outlet pipe (15-6) is fixed to the front side wall of the cooling box (15-1). The front side of the air outlet pipe (15-6) is connected to the first connecting pipe (15-7). The right ends of the two first connecting pipes (15-7) are connected to the second connecting pipe (15-8). The upper end of the second connecting pipe (15-8) is connected to the air outlet of the refrigeration fan (15-4) through the third connecting pipe (15-9).

6. The raw material sterilization device for processing instant oat drinks according to claim 5, characterized in that: A first scraper (7) is fixed on the lower part of the right side wall of the heating box (6), and the first scraper (7) abuts against the lower surface of the conveyor belt of the first conveyor (1); a second scraper (15-3) is fixed on the lower part of the right side wall of the cooling box (15-1), and the second scraper (15-3) abuts against the lower surface of the conveyor belt of the second conveyor (15-2).

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