Jam high-temperature sterilization device

Abstract

The utility model discloses a jam high-temperature sterilization device, and particularly relates to the technical field of jam high-temperature sterilization. The jam high-temperature sterilization device comprises a heat conduction sterilization barrel; a heat insulation cover is fixedly arranged on the outer surface of the heat conduction sterilization barrel; a liquid heat conduction device capable of conducting heat is arranged between the heat conduction sterilization barrel and the heat insulation cover and is used for conducting heat to heat the heat conduction sterilization barrel; the liquid heat conduction device comprises a heat conduction oil cavity, the heat conduction oil cavity is formed between the heat conduction sterilization barrel and the heat insulation cover, a plurality of limiting seats are fixedly arranged at the upper end of the inner wall of the heat conduction oil cavity, heat conduction pipes are fixedly arranged on the inner sides of the limiting seats respectively, and the lower ends of the heat conduction pipes penetrate through the lower end of the heat conduction sterilization barrel; an inner wall rubbing device capable of stirring the jam is arranged on the inner side of the heat-conducting sterilization barrel and is used for stirring the jam and scraping off the jam adhered to the inner wall of the heat-conducting sterilization barrel. Through the liquid heat conduction device, the problem that jam is directly contacted with the heat conduction pipe and is scorched can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature sterilization of jam, and more specifically, to a high-temperature sterilization device for jam. Background Art

[0002] Jam is one of people's favorite drinks. There are many processes in the jam making process, and each process has a certain impact on the quality of the jam. Jam sterilization is a process in the jam making process, which is mainly to remove some miscellaneous bacteria in the jam to avoid a certain impact on the quality of the jam. For this reason, a high-temperature sterilization device is proposed for removing miscellaneous bacteria in the jam.

[0003] After searching, for example, a Chinese patent application with publication number CN207167657U discloses a new type of raspberry jam sterilization device. The device is equipped with four ultraviolet lamps, which are symmetrically distributed in pairs. The ultraviolet lamps emit ultraviolet light to sterilize the internal bacteria. A heating device is also provided to provide heat to the interior. The device mainly uses ultraviolet light and high temperature to sterilize the raspberry jam. A temperature sensing unit, a temperature setter and a controller are provided in the control box. The temperature sensor in the sterilization cavity senses the internal temperature and then transmits the sensed temperature signal to the temperature sensing unit. The temperature sensing unit compares the temperature value with the temperature value set by the temperature setter. When the internal temperature value exceeds the set temperature value, the electric heating tube will stop working to avoid certain damage. The device has a good functional effect and improves the sterilization quality of the raspberry jam.

[0004] However, in the above scheme, when sterilizing jam, heat is provided by the electric heating tube. As is known to all, jam has strong viscosity. During high-temperature sterilization in the above scheme, the jam will adhere to the outer surface of the electric heating tube, resulting in the outer surface of the electric heating tube being burnt, thereby affecting the overall taste of the jam. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a high-temperature jam sterilization device, which aims to solve the technical problem that jam easily adheres to the outer surface of the electric heating tube, causing the jam to burn and affecting the overall taste of the jam.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-temperature jam sterilization device, comprising a heat-conducting sterilization barrel:

[0007] A heat insulation cover is fixedly provided on the outer surface of the heat-conducting sterilization barrel;

[0008] A liquid heat conduction device capable of conducting heat is provided between the heat conduction sterilization barrel and the heat insulation cover, and is used to conduct heat to heat the heat conduction sterilization barrel;

[0009] The liquid heat conduction device includes a heat conduction oil chamber, which is opened between the heat conduction sterilization barrel and the heat insulation cover. A plurality of limit seats are fixedly provided on the upper end of the inner wall of the heat conduction oil chamber, and heat conduction pipes are fixedly provided on the inner sides of the plurality of limit seats. The lower ends of the plurality of heat conduction pipes all pass through the lower end of the heat conduction sterilization barrel.

[0010] An inner wall scraping device capable of stirring jam is provided on the inner side of the heat-conducting sterilizing barrel, which is used for stirring the jam and scraping off the jam adhered to the inner wall of the heat-conducting sterilizing barrel.

[0011] In a preferred embodiment, one side of the heat transfer oil chamber is connected to an oil inlet pipe and an oil drain pipe, and the oil inlet pipe is located at the upper end of the oil drain pipe.

[0012] In a preferred embodiment, a heater is fixedly provided at the lower end of the heat-conducting sterilization barrel, a temperature setter is fixedly provided at the input end of the heater, and the output end of the heater is fixedly connected to the lower ends of a plurality of heat-conducting pipes.

[0013] In a preferred embodiment, the inner wall scraping device includes a rotating motor, which is fixed to the lower end of the heat-conducting sterilization barrel through a flange, and the output end of the rotating motor passes through the lower end of the heat-conducting sterilization barrel, and the output end of the rotating motor is fixed with a rotating shaft.

[0014] In a preferred embodiment, a plurality of stirring paddles are fixedly provided on the outer surface of the rotating shaft, and two connecting plates are fixedly provided on both sides of the rotating shaft.

[0015] In a preferred embodiment, the outer ends of the two connecting plates are fixed with a same shaftless auger, and the outer surface of the shaftless auger is in contact with the inner wall of the heat-conducting sterilization barrel.

[0016] In a preferred embodiment, four supporting legs are fixedly provided at the lower end of the heat-conducting sterilization barrel, a discharge pipe is connected to one side of the lower end of the heat-conducting sterilization barrel, the discharge pipe passes through the lower end of the heat-conducting oil cavity, and a switch valve is fixedly provided on the outer surface of the discharge pipe.

[0017] The technical effects and advantages of this utility model are:

[0018] 1. The utility model can input heat-conducting oil into the heat-conducting oil chamber through the oil inlet pipe, set the heating temperature of the heater according to the temperature setter, thereby starting the heater, and using the heat-conducting pipe to transfer heat from the heater into the heat-conducting oil chamber. The heat-conducting oil in the heat-conducting oil chamber transfers the temperature to the heat-conducting sterilization barrel, thereby heating the jam in the heat-conducting sterilization barrel and achieving the effect of high-temperature sterilization, avoiding the problem of jam being scorched due to direct contact with the heat-conducting pipe, and avoiding the problem of jam adhering to the outer surface of the heat-conducting pipe and being difficult to clean;

[0019] 2. The utility model drives the rotating shaft to rotate by rotating the motor, thereby driving the stirring paddle and the shaftless auger to rotate. Since the shaftless auger is in contact with the inner wall of the heat-conducting sterilization barrel, when the shaftless auger rotates, it can scrape the jam on the inner wall of the heat-conducting sterilization barrel, so that the higher temperature jam is stirred into the low-temperature jam, thereby improving the heating effect of the jam and making the jam heated evenly. When cleaning the heat-conducting sterilization barrel, the residual jam on the inner wall of the heat-conducting sterilization barrel can be scraped, making the cleaning of the heat-conducting sterilization barrel more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0022] Figure 3 It is a top sectional view of the utility model.

[0023] Figure 4 This is a schematic structural diagram of the liquid heat conducting device of the present utility model.

[0024] Figure 5 This is a schematic structural diagram of the inner wall scraping device of the present utility model.

[0025] The accompanying drawings are marked as follows: 1. Heat-conducting sterilization barrel; 2. Liquid heat-conducting device; 3. Inner wall scraping device; 4. Heat insulation cover; 5. Support legs; 6. Discharge pipe; 7. Switch valve; 21. Oil inlet pipe; 22. Oil discharge pipe; 23. Heater; 24. Temperature setter; 25. Limit seat; 26. Heat-conducting pipe; 27. Heat-conducting oil chamber; 31. Rotating motor; 32. Rotating shaft; 33. Agitator; 34. Shaftless auger; 35. Connecting plate. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention, combined with the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art of high-temperature jam sterilization without inventive effort are within the scope of protection of the present invention.

[0027] like Figure 1 、 2 As shown in Figure 3, the utility model provides a high-temperature sterilization device for jam, including a heat-conducting sterilization barrel 1: a heat-insulating cover 4 is fixedly provided on the outer surface of the heat-conducting sterilization barrel 1, four supporting legs 5 are fixedly provided at the lower end of the heat-conducting sterilization barrel 1, and a discharge pipe 6 is connected to one side of the lower end of the heat-conducting sterilization barrel 1. The discharge pipe 6 passes through the lower end of the heat-conducting oil chamber 27, and a switch valve 7 is fixedly provided on the outer surface of the discharge pipe 6.

[0028] In order to prevent the jam from directly contacting the heat pipe 26 and causing it to burn, and to avoid the problem of jam adhering to the outer surface of the heat pipe 26 being difficult to clean, a liquid heat conduction device 2 capable of conducting heat is provided between the heat conduction sterilization barrel 1 and the heat insulation cover 4, for conducting heat to heat the heat conduction sterilization barrel 1;

[0029] like Figure 3 As shown, the liquid heat conduction device 2 includes a heat conduction oil chamber 27, which is opened between the heat conduction sterilization barrel 1 and the heat insulation cover 4. A plurality of limit seats 25 are fixed on the upper end of the inner wall of the heat conduction oil chamber 27, and heat conduction pipes 26 are fixed on the inner sides of the plurality of limit seats 25. The lower ends of the plurality of heat conduction pipes 26 all pass through the lower end of the heat conduction sterilization barrel 1. One side of the heat conduction oil chamber 27 is connected to an oil inlet pipe 21 and an oil drain pipe 22. The oil inlet pipe 21 is located at the upper end of the oil drain pipe 22. A heater 23 is fixed on the lower end of the heat conduction sterilization barrel 1. A temperature setter 24 is fixed on the input end of the heater 23. The output end of the heater 23 is connected to the plurality of heat conduction pipes 26. The lower end of the tube 26 is fixedly connected, and the heat-conducting oil can be input into the heat-conducting oil chamber 27 through the oil inlet pipe 21. The heating temperature of the heater 23 is set according to the temperature setter 24, thereby starting the heater 23, and the heat-conducting pipe 26 is used to transfer heat from the heater 23 into the heat-conducting oil chamber 27. The heat-conducting oil in the heat-conducting oil chamber 27 is used to transfer the temperature to the heat-conducting sterilization barrel 1, thereby achieving the effect of heating the jam in the heat-conducting sterilization barrel 1 and achieving the effect of high-temperature sterilization, avoiding the problem of jam being burnt due to direct contact with the heat-conducting pipe 26, and avoiding the problem of jam being difficult to clean due to adhesion to the outer surface of the heat-conducting pipe 26.

[0030] Furthermore, in order to heat the jam evenly, an inner wall scraping device 3 capable of stirring the jam is provided on the inner side of the heat-conducting sterilizing barrel 1, which is used to stir the jam and scrape off the jam adhering to the inner wall of the heat-conducting sterilizing barrel 1;

[0031] like Figure 4As shown, the inner wall scraping device 3 includes a rotating motor 31, which is fixedly arranged at the lower end of the heat-conducting sterilization barrel 1 through a flange. The output end of the rotating motor 31 passes through the lower end of the heat-conducting sterilization barrel 1. A rotating shaft 32 is fixedly arranged at the output end of the rotating motor 31. A plurality of stirring paddles 33 are fixedly arranged on the outer surface of the rotating shaft 32. Two connecting plates 35 are fixedly arranged on both sides of the rotating shaft 32. The outer ends of the two connecting plates 35 are fixedly provided with the same shaftless auger 34. The outer surface of the shaftless auger 34 contacts the inner wall of the heat-conducting sterilization barrel 1. By rotating the motor 31, the rotating shaft 32 is driven to rotate, thereby driving the stirring paddle 33 and the shaftless auger 34 to rotate. Since the shaftless auger 34 is in contact with the inner wall of the heat-conducting sterilization barrel 1, when the shaftless auger 34 rotates, it can scrape the jam on the inner wall of the heat-conducting sterilization barrel 1, so that the higher temperature jam is stirred into the low-temperature jam, thereby improving the heating effect of the jam and making the jam heated evenly. When cleaning the heat-conducting sterilization barrel 1, the residual jam on the inner wall of the heat-conducting sterilization barrel 1 can be scraped, making the cleaning of the heat-conducting sterilization barrel 1 more convenient.

[0032] The working principle is as follows: when the present invention is in use, the oil inlet pipe 21 is used to discharge the heat-conducting oil into the heat-conducting oil chamber 27, and then the jam is introduced into the present invention, the liquid heat-conducting device 2 is used to heat the jam, and then the inner wall scraping device 3 is used to stir the jam so that the jam is heated evenly, thereby achieving a high-temperature sterilization effect on the jam, which improves the practicality of the present invention as a whole, avoids the problem of jam burning, and makes the cleaning of the present invention more convenient.

[0033] In addition, it is worth noting that the control process of the heater 23 in the present invention is controlled by the temperature setter 24. The control circuit and structure of the temperature setter 24 belong to mature existing technologies and are therefore not further described in the present invention.

[0034] Moreover, the electrical equipment such as the heater 23 and the rotating motor 31 are all powered by an external power supply, and their circuits and mechanisms belong to existing mature technologies, so they will not be further described in this utility model.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-temperature jam sterilization device, comprising a heat-conducting sterilization barrel (1), characterized in that: A heat insulation cover (4) is fixedly provided on the outer surface of the heat-conducting sterilization barrel (1); A liquid heat conducting device (2) capable of conducting heat is provided between the heat conducting sterilization barrel (1) and the heat insulating cover (4), and is used to conduct heat to heat the heat conducting sterilization barrel (1); The liquid heat conduction device (2) includes a heat conduction oil chamber (27), the heat conduction oil chamber (27) is opened between the heat conduction sterilization barrel (1) and the heat insulation cover (4), a plurality of limit seats (25) are fixedly provided on the upper end of the inner wall of the heat conduction oil chamber (27), a plurality of heat conduction pipes (26) are fixedly provided on the inner side of the plurality of limit seats (25), and the lower ends of the plurality of heat conduction pipes (26) all pass through the lower end of the heat conduction sterilization barrel (1); An inner wall scraping device (3) capable of stirring jam is provided on the inner side of the heat-conducting sterilizing barrel (1), and is used for stirring the jam and scraping off the jam adhered to the inner wall of the heat-conducting sterilizing barrel (1).

2. The jam high-temperature sterilization device according to claim 1, characterized in that: One side of the heat-conducting oil chamber (27) is connected to an oil inlet pipe (21) and an oil outlet pipe (22), and the oil inlet pipe (21) is located at the upper end of the oil outlet pipe (22).

3. The jam high-temperature sterilization device according to claim 1, characterized in that: A heater (23) is fixedly provided at the lower end of the heat-conducting sterilization barrel (1), a temperature setter (24) is fixedly provided at the input end of the heater (23), and an output end of the heater (23) is fixedly connected to the lower ends of a plurality of heat-conducting pipes (26).

4. The jam high-temperature sterilization device according to claim 1, characterized in that: The inner wall scraping device (3) comprises a rotating motor (31), the rotating motor (31) being fixedly arranged at the lower end of the heat-conducting sterilization barrel (1) via a flange, the output end of the rotating motor (31) passing through the lower end of the heat-conducting sterilization barrel (1), and the output end of the rotating motor (31) being fixedly provided with a rotating shaft (32).

5. The jam high-temperature sterilization device according to claim 4, characterized in that: A plurality of stirring paddles (33) are fixedly provided on the outer surface of the rotating shaft (32), and two connecting plates (35) are fixedly provided on both sides of the rotating shaft (32).

6. The jam high-temperature sterilization device according to claim 5, characterized in that: The outer ends of the two connecting plates (35) are fixedly provided with a same shaftless auger (34), and the outer surface of the shaftless auger (34) is in contact with the inner wall of the heat-conducting sterilization barrel (1).

7. The jam high-temperature sterilization device according to claim 1, characterized in that: Four supporting legs (5) are fixedly provided at the lower end of the heat-conducting sterilizing barrel (1), and a discharge pipe (6) is connected to one side of the lower end of the heat-conducting sterilizing barrel (1). The discharge pipe (6) passes through the lower end of the heat-conducting oil cavity (27), and a switch valve (7) is fixedly provided on the outer surface of the discharge pipe (6).

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