Salad sauce stirring equipment with high-temperature sterilization function

Abstract

The utility model relates to the technical field of salad dressing processing, and discloses salad dressing stirring equipment with a high-temperature sterilization function, which comprises a kettle body, a box body and a main steam pipe, and further comprises a rotating pipe rotationally connected to the inside of the kettle body, the end, away from the main steam pipe, of the second connecting pipe penetrates into the box body and is provided with a first pipeline rotating connecting piece in a communicating mode. Steam enters the rotating pipe through the second connecting pipe and then respectively enters the first heat conduction pipe and the second heat conduction pipe, so that the stirring blades have a heating function, and the heating function can be cooperated with the heating jacket to ensure that salad sauce raw materials are kept at a proper temperature in the emulsifying process, and the proper temperature is beneficial to accelerating chemical reaction, so that the emulsifying efficiency is improved. The salad sauce raw materials are uniformly heated in the reaction kettle, so that poor emulsification caused by local overheating or uneven temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of salad dressing processing, in particular to salad dressing stirring equipment with a high-temperature sterilization function. Background Art

[0002] The emulsification process of salad dressing is the process of uniformly mixing and emulsifying raw materials such as oil, water, emulsifier and seasoning through stirring equipment. In this process, the use of high-temperature sterilization reactor is one of the key steps. Steam is introduced into the reactor jacket to heat the internal materials to achieve the sterilization effect and ensure the hygiene and safety of the salad dressing. At the same time, proper heating can also help improve the emulsification effect, making the salad dressing delicate and taste better. The temperature and time must be strictly controlled throughout the process to ensure product quality and safety.

[0003] During the emulsification process of the salad dressing, the reactor only heats the internal raw materials from the outer jacket. Since the heat is transferred to the materials inside the reactor through the jacket, this may cause uneven heating of the materials. In particular, when the distribution or fluidity of the materials in the reactor is uneven, the heating effect will be worse, which may affect the emulsification effect and final quality of the salad dressing. If the heating temperature of the jacket is not properly controlled, the material temperature in certain areas of the reactor may be too high, or even cause local overheating, affecting the emulsification stability of the salad dressing. Utility Model Content

[0004] The utility model aims to provide a salad dressing mixing device with a high-temperature sterilization function, which has the function of synchronous heating inside and outside, and improves the stability of emulsification processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a salad dressing mixing device with high-temperature sterilization function, comprising a kettle body, a box body and a main steam pipe, one end of the main steam pipe is connected with a first connecting pipe and a second connecting pipe, and further comprising:

[0006] A rotating pipe rotatably connected to the inside of the kettle, an end of the second connecting pipe away from the main steam pipe penetrates into the inside of the box and is connected to a first pipeline rotating connector, and the top of the rotating pipe is connected to the bottom port of the first pipeline rotating connector, and a driving mechanism for driving the rotating pipe to rotate is also provided inside the box;

[0007] A first stirring blade is bolted to the surface of the rotating tube, a second stirring blade is bolted below the surface of the rotating tube, a first heat conducting pipe is penetrated inside the first stirring blade, a second heat conducting pipe is penetrated inside the second stirring blade, and the first heat conducting pipe and the second heat conducting pipe are both connected to the rotating tube;

[0008] A second pipeline rotating connector is connected to and arranged at the bottom of the rotating tube, a discharge pipe is connected to and arranged at the bottom end of the second pipeline rotating connector, and a discharge pipe is also connected to and arranged at the bottom of the kettle body.

[0009] Preferably, the driving mechanism includes a driving motor, a first rotating rod and a second rotating rod, the driving motor is bolted to the inside of the box, the first rotating rod and the second rotating rod are both rotatably connected to the inner wall of the box, the output shaft of the driving motor and the first rotating rod are fixed to each other, the surface of the first rotating rod is respectively bolted with a first half gear and a first gear, the surface of the second rotating rod is respectively bolted with a second half gear and a second gear, and a passive gear is also bolted above the surface of the rotating tube.

[0010] Preferably, the teeth on the surfaces of the first half gear and the second half gear are both designed as half a circle, and the size of the first gear is the same as that of the second gear.

[0011] Preferably, a fixing piece is bolted to the surface of the discharge pipe, and the other end of the fixing piece is fixed to the discharge pipe.

[0012] Preferably, a pressure gauge and a pressure relief valve are respectively installed on the surface of the discharge pipe.

[0013] Preferably, there are several first stirring blades and they are staggeredly distributed from top to bottom.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model allows steam to enter the rotating tube through the second connecting tube and then enter the first heat conducting tube and the second heat conducting tube respectively, so that the stirring blade has a heating function. The heating function can work in conjunction with the heating jacket to ensure that the salad dressing raw materials maintain an appropriate temperature during the emulsification process. The appropriate temperature helps to accelerate the chemical reaction, allowing the salad dressing raw materials to be heated evenly in the reactor to avoid poor emulsification caused by local overheating or uneven temperature. At the same time, with the cooperation of the driving mechanism, the rotating tube and the stirring blade are driven to perform alternating forward and reverse stirring, thereby generating a stronger shear force in the salad dressing, which helps to disperse the oil and water into finer particles, thereby improving the emulsification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the kettle body and the box body in the utility model;

[0018] Figure 3 It is a schematic diagram of a local structure in the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 5 It is a partial structural schematic diagram of the driving mechanism in the utility model;

[0021] Figure 6 It is a cross-sectional view of the first stirring blade in the utility model;

[0022] Figure 7 It is a cross-sectional view of the second stirring blade in the utility model;

[0023] Figure 8 It is a schematic diagram of the structure of the discharge pipe and the fixing member in the utility model;

[0024] Fig. 9 It is a structural schematic diagram of the fixing member in the utility model.

[0025] In the figure: 1, kettle body; 2, box body; 3, main steam pipe; 4, first connecting pipe; 5, second connecting pipe; 6, first pipeline rotating connector; 7, rotating pipe; 8, driving mechanism; 81, driving motor; 82, first rotating rod; 83, second rotating rod; 84, first half gear; 85, second half gear; 86, first gear; 87, second gear; 88, passive gear; 9, second pipeline rotating connector; 10, first stirring blade; 11, second stirring blade; 12, first heat conducting pipe; 13, second heat conducting pipe; 14, discharge pipe; 15, pressure gauge; 16, pressure relief valve; 17, discharge pipe; 18, fixing part. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 9As shown, a salad dressing mixing device with high-temperature sterilization function includes a kettle body 1, a box body 2 and a main steam pipe 3. The main steam pipe 3 is externally connected to the steam supply equipment of the factory workshop. The box body 2 is fixed on the top of the kettle body 1. One end of the main steam pipe 3 is connected with a first connecting pipe 4 and a second connecting pipe 5. The end of the first connecting pipe 4 away from the main steam pipe 3 is connected to the jacket of the kettle body 1 for inputting steam into the jacket of the kettle body 1 (the jacket of the reactor is the prior art, and its specific facilities and the connection method of the pipeline are not shown in the figure). The inside of the kettle body 1 The rotating part is connected with a rotating pipe 7, the interior of the rotating pipe 7 is hollow, the top end of the rotating pipe 7 penetrates into the interior of the box body 2, and the bottom end of the rotating pipe 7 penetrates to the bottom of the kettle body 1. The rotating pipe 7 and the kettle body 1 are fixed to each other through a sealing bearing to ensure the sealing of the upper and lower parts and prevent the material from leaking from the bottom of the kettle body 1. The end of the second connecting pipe 5 away from the main steam pipe 3 penetrates into the interior of the box body 2 and is connected to the first pipeline rotating connector 6, and the top end of the rotating pipe 7 is connected to the bottom port of the first pipeline rotating connector 6. The interior of the box body 2 is also provided with The driving mechanism 8 drives the rotating tube 7 to rotate, the surface of the rotating tube 7 is bolted with a first stirring blade 10, the number of the first stirring blades 10 is several and they are staggered from top to bottom, the lower part of the surface of the rotating tube 7 is bolted with a second stirring blade 11, the interior of the first stirring blade 10 is penetrated by a first heat conducting pipe 12, the interior of the second stirring blade 11 is penetrated by a second heat conducting pipe 13, and the first heat conducting pipe 12 and the second heat conducting pipe 13 are both connected to the rotating tube 7, and the rotating tube 7, the first heat conducting pipe 12, the second heat conducting pipe 13, the first stirring blade 10 and the second stirring blade 11 are connected to each other. The leaves 11 are all made of alloy materials to transfer the heat of the internal steam. The bottom of the rotating tube 7 is connected to the second pipeline rotating connector 9, and the bottom end of the second pipeline rotating connector 9 is connected to the discharge pipe 14. The surface of the discharge pipe 14 is respectively installed with a pressure gauge 15 and a pressure relief valve 16. The pressure gauge 15 is used to detect the steam pressure inside the discharge pipe 14, and the pressure relief valve 16 is used to discharge steam when the pressure is too high. The bottom of the kettle body 1 is also connected to a discharge pipe 17 for unloading. The discharge pipe 17 is U-shaped to avoid the discharge pipe 14.

[0028] A fixing part 18 is bolted to the surface of the discharge pipe 17, and the other end of the fixing part 18 is fixed to the discharge pipe 14. During the rotation of the rotating pipe 7, the second pipeline rotation connector 9 and the discharge pipe 14 below are prevented from rotating together with the rotating pipe 7.

[0029] The driving mechanism 8 includes a driving motor 81, a first rotating rod 82 and a second rotating rod 83. The driving motor 81 is bolted to the inside of the box body 2. The first rotating rod 82 and the second rotating rod 83 are both rotatably connected to the inner wall of the box body 2. The output shaft of the driving motor 81 and the first rotating rod 82 are fixed to each other. The surface of the first rotating rod 82 is bolted with a first half gear 84 and a first gear 86, respectively. The surface of the second rotating rod 83 is bolted with a second half gear 85 and a second gear 87, respectively. The teeth on the surfaces of the first half gear 84 and the second half gear 85 are both designed in a half-circle. The size of the first gear 86 is the same as that of the second gear 87, ensuring that the first rotating rod 82 and the second rotating rod 83 have the same rotation speed, but the rotation direction of the first rotating rod 82 is different from that of the second rotating rod 83. A passive gear 88 is also bolted on the upper surface of the rotating tube 7. During the stirring process, the driving motor 81 is turned on, and its output shaft drives the first rotating rod 82 to rotate clockwise, thereby driving the first half gear 84 and the first gear 86 to rotate clockwise, and at the same time, the second rotating rod 83 and the second half gear 85 are in the first half gear 86. Under the action of the second gear 87, it rotates counterclockwise. At this time, the second half gear 85 first meshes with the passive gear 88 to drive the rotating tube 7 to rotate in the clockwise direction. After that, after the teeth on the surface of the second half gear 85 are disengaged from the surface of the passive gear 88, the first half gear 84 meshes with the passive gear 88 to drive the rotating tube 7 to rotate in the counterclockwise direction, so that the rotating tube 7 alternately rotates forward and reverse in the clockwise and counterclockwise directions. The rotating tube 7 uses the first stirring blade 10 and the second stirring blade 11 to alternately stir the salad dressing ingredients forward and reversely. The alternating forward and reverse stirring can make the oil, water, emulsifier and other additives in the salad dressing more evenly mixed, which helps to ensure the consistency of the taste and texture of the salad dressing. Through the alternating forward and reverse rotations, the stirring blades can more effectively push and turn the salad dressing ingredients, thereby reducing the time required to reach a uniformly mixed state and enhancing the shear force. The alternating forward and reverse stirring will produce stronger shear force in the salad dressing, which helps to disperse the oil and water into finer particles, thereby improving the emulsification effect.

[0030] During the high-temperature sterilization process, steam is respectively input into the first connecting pipe 4 and the second connecting pipe 5 through the main steam pipe 3. The steam enters the jacket in the kettle body 1 through the first connecting pipe 4, and heats the periphery of the kettle body 1 through the jacket. The rotating pipe 7 is rotating, and the first pipeline rotating connector 6 and the second pipeline rotating connector 9 will not hinder the normal forward and reverse movement of the rotating pipe 7. The steam enters the interior of the rotating pipe 7 after passing through the second connecting pipe 5 and the first pipeline rotating connector 6, and transfers heat to the raw materials inside the kettle body 1. At the same time, the steam can also enter the first heat conducting pipe 12 and the second heat conducting pipe 13, and transfer heat through the first stirring blade 10 and the second stirring blade 11, so that the stirring blade is rotated during the rotation process. The raw materials are heated in the reactor, so that the heating is carried out inside and outside in coordination. The heating function can work in conjunction with the heating jacket to ensure that the salad dressing raw materials maintain an appropriate temperature during the emulsification process. The appropriate temperature helps to accelerate chemical reactions, such as the role of emulsifiers, thereby improving the emulsification efficiency. By heating during the stirring process, it can be ensured that the salad dressing raw materials are evenly heated in the reactor to avoid poor emulsification caused by local overheating or uneven temperature. The steam then enters the discharge pipe 14 through the second pipe rotary connector 9. When the internal steam pressure is large, the pressure relief valve 16 can be appropriately opened to discharge the steam. The pressure relief valve 16 can also adopt a model with automatic pressure relief function. These are existing products and will not be described in detail.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A salad dressing mixing device with a high-temperature sterilization function, comprising a kettle body (1), a box body (2) and a main steam pipe (3), wherein one end of the main steam pipe (3) is connected to a first connecting pipe (4) and a second connecting pipe (5), respectively, and characterized in that: Also includes: A rotating pipe (7) is rotatably connected to the interior of the kettle (1); an end of the second connecting pipe (5) away from the main steam pipe (3) penetrates into the interior of the box (2) and is connected to a first pipeline rotating connector (6); the top end of the rotating pipe (7) is connected to a bottom port of the first pipeline rotating connector (6); and a driving mechanism (8) for driving the rotating pipe (7) to rotate is also provided inside the box (2); a first stirring blade (10) bolted to the surface of the rotating tube (7); a second stirring blade (11) bolted below the surface of the rotating tube (7); a first heat conducting pipe (12) penetrating the interior of the first stirring blade (10); a second heat conducting pipe (13) penetrating the interior of the second stirring blade (11); and both the first heat conducting pipe (12) and the second heat conducting pipe (13) are in communication with the rotating tube (7); A second pipeline rotating connector (9) is connected to the bottom of the rotating tube (7), and a discharge pipe (14) is connected to the bottom of the second pipeline rotating connector (9). A discharge pipe (17) is also connected to the bottom of the kettle body (1).

2. The salad dressing mixing device with high temperature sterilization function according to claim 1, characterized in that: The driving mechanism (8) comprises a driving motor (81), a first rotating rod (82) and a second rotating rod (83); the driving motor (81) is bolted to the inside of the box body (2); the first rotating rod (82) and the second rotating rod (83) are both rotatably connected to the inner wall of the box body (2); the output shaft of the driving motor (81) and the first rotating rod (82) are fixed to each other; the surface of the first rotating rod (82) is bolted to a first half gear (84) and a first gear (86) respectively; the surface of the second rotating rod (83) is bolted to a second half gear (85) and a second gear (87) respectively; and a driven gear (88) is bolted to the upper surface of the rotating tube (7).

3. The salad dressing mixing device with high temperature sterilization function according to claim 2, characterized in that: The teeth on the surfaces of the first half gear (84) and the second half gear (85) are both designed to be half a circle, and the size of the first gear (86) is the same as the size of the second gear (87).

4. The salad dressing mixing device with high temperature sterilization function according to claim 1, characterized in that: A fixing piece (18) is also bolted to the surface of the discharge pipe (17), and the other end of the fixing piece (18) is fixed to the discharge pipe (14).

5. The salad dressing mixing device with high temperature sterilization function according to claim 1, characterized in that: A pressure gauge (15) and a pressure relief valve (16) are respectively installed on the surface of the discharge pipe (14).

6. The salad dressing mixing device with high temperature sterilization function according to claim 1, characterized in that: The number of the first stirring blades (10) is multiple and they are staggeredly distributed from top to bottom.

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