Material frying machine capable of conveniently monitoring water content of materials

Abstract

The utility model provides a frying machine capable of conveniently monitoring the moisture content of materials, and belongs to the technical field of grain and oil machinery. Comprising a weighing base, a material frying machine body is fixed to the weighing base, a heating system, a frying pan, a stirrer and a speed regulating motor are installed on the material frying machine body, the heating system can heat the frying pan, the stirrer can stir materials in the frying pan, and the speed regulating motor is used for driving the stirrer to rotate; two control panels are mounted on one side wall of the frying machine body, and an audible and visual alarm is arranged on one control panel. The frying machine has the advantages of convenience in controlling the heating degree of frying materials, simplicity and convenience in operation and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of grain and oil machinery and relates to a material frying machine which is convenient for monitoring the moisture content of materials. Background Art

[0002] In grain and oil processing, it is often necessary to heat and stir-fry the materials, and the degree of material stir-frying often has a decisive impact on grain and oil products. For example, in the rapeseed oil processing process, the rapeseed raw materials need to be stir-fried, and then sent to the oil pressing equipment to extract the rapeseed oil. However, the "heat" of stir-frying is particularly important. If it is not stir-fried properly, it will not only affect the taste of the rapeseed oil, but also make its oil yield unable to reach the optimal level; if it is stir-fried too much, the oil yield will decrease due to excessive water loss. Therefore, in the rapeseed oil processing process, experienced operators are often required to control the stir-frying process by feeling with their hands, which makes the process extremely difficult to control.

[0003] In the existing technology, there is also a method of controlling the frying process by monitoring the temperature of the rapeseed raw material, but this method is greatly affected by the heating temperature and cannot achieve precise control; at the same time, studies have shown that the moisture content of the rapeseed raw material is the key factor affecting its oil yield, so we only need to monitor its moisture content during the frying process to accurately control the "temperature" of the frying process. Utility Model Content

[0004] The purpose of the utility model is to provide a frying machine which is convenient for monitoring the moisture content of materials in view of the above-mentioned problems existing in the prior art, so as to enable the frying machine to monitor the moisture content of materials during the frying process, thereby facilitating the control of the heat of the frying.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a frying machine for conveniently monitoring the moisture content of materials, characterized in that the frying machine includes a weighing base, a frying machine body is fixed on the weighing base, a heating system, a frying pan, a stirrer and a speed regulating motor are installed on the frying machine body, the heating system can heat the frying pan, the stirrer can stir the materials in the frying pan, and the speed regulating motor is used to drive the stirrer to rotate; two control panels are installed on one side wall of the frying machine body, and one of the control panels has an audible and visual alarm.

[0006] Preferably, the stir-frying machine body is also provided with a discharging hopper, the discharging hopper is connected to the wok, and a drawer door is provided on one end of the discharging hopper close to the wok.

[0007] The utility model has the advantages:

[0008] In this stir-frying machine, the entire stir-frying machine body is placed on a weighing base, so that we can monitor the weight of the water evaporated in the rapeseed raw material during the stir-frying process, and then control the optimal stir-frying state. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional structural schematic diagram of this stir-frying machine.

[0010] Figure 2 It is a three-dimensional structural diagram of the stir-frying machine from another perspective.

[0011] In the figure, 1. weighing base; 2. stir-frying machine body; 3. frying pan; 4. stirrer; 5. speed regulating motor; 6. control panel; 7. discharge hopper; 8. drawer door. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] like Figure 1 and Figure 2 As shown, a stir-frying machine for conveniently monitoring the moisture content of materials comprises a weighing base 1, a stir-frying machine body 2 is fixed on the weighing base 1, a heating system, a stirrer 3, a stirrer 4 and a speed regulating motor 5 are installed on the stir-frying machine body 2, the heating system can heat the stir-frying pan 3, the stirrer 4 can stir the materials in the stir-frying pan 3, and the speed regulating motor 5 is used to drive the stirrer 4 to rotate; two control panels 6 are installed on one side wall of the stir-frying machine body 2, and one of the control panels 6 has an audible and visual alarm.

[0014] Working principle: Studies have shown that the moisture content of rapeseed raw materials is generally around 9%, and when the moisture content is 1.5%, the rapeseed oil has the best taste and the highest oil yield. Therefore, when using this stir-frying machine to stir-fry rapeseed raw materials, assuming that we put 100kg of rapeseed raw materials into the wok 3 at a time, then theoretically its moisture content should be around 9kg. Assuming that the moisture evaporated during frying is X, it reaches the best state, then equation (1) can be obtained:

[0015] 9-X / 100-X=1.5% (1)

[0016] Therefore, we can calculate that X is 7.6, that is, when the total weight of the rapeseed raw material is 92.4 kg, the rapeseed raw material reaches the best state, at this time, we should stop frying.

[0017] In the present frying machine, the frying machine body 2 is entirely placed on a weighing base 1, and the two control panels 6 thereon are one weighing panel for setting the weighing base 1, and the other heating panel for setting the speed regulating motor 5 and the heating system. Therefore, before frying, we can first set the weight display on the weight panel to zero. When we pour 100kg of rapeseed raw material into the frying pan 3, its weight display is 100kg; then start the heating system and the speed regulating motor 5, and start frying the rapeseed raw material. During the frying process, the moisture in the rapeseed raw material is continuously evaporated, so the value of the weight display will also continue to decrease. When the weight display reaches 92.4kg, it indicates that the rapeseed raw material has been fried to the best state. We should stop frying immediately and immediately transfer the rapeseed raw material to the oil pressing equipment for oil pressing.

[0018] In this frying machine, the sound and light alarm is set in the weight display panel. Before the frying starts, we can preset the standard weight value by calculation on the weighing panel. When the rapeseed raw material is fried to meet the standard, it can control the sound and light alarm to sound an alarm and stop the heating system from heating, reminding the operator to transfer the rapeseed raw material as soon as possible.

[0019] like Figure 1 and Figure 2 As shown, the stir-frying machine body 2 is also provided with a discharge hopper 7, which is connected to the wok 3, and a drawer door 8 is provided on the discharge hopper 7 near the wok 3. When stir-frying, we can push down the drawer door 8 to make the wok 3 form a complete pot body and complete the stirring and stir-frying operation; after the stir-frying is completed, we can lift up the drawer door 8 to automatically discharge the rapeseed raw material from the discharge hopper 7, thereby realizing material transfer, making it easier to operate.

[0020] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A material frying machine that is convenient for monitoring the moisture content of materials, characterized in that: The stir-frying machine comprises a weighing base (1), a stir-frying machine body (2) is fixed on the weighing base (1), a heating system, a stir-frying pan (3), a stirrer (4) and a speed regulating motor (5) are installed on the stir-frying machine body (2), the heating system can heat the stir-frying pan (3), the stirrer (4) can stir the materials in the stir-frying pan (3), and the speed regulating motor (5) is used to drive the stirrer (4) to rotate; two control panels (6) are installed on a side wall of the stir-frying machine body (2), and one of the control panels (6) is provided with an audible and visual alarm.

2. A material frying machine for conveniently monitoring the moisture content of materials according to claim 1, characterized in that: The stir-frying machine body (2) is also provided with a discharge hopper (7), the discharge hopper (7) is connected to the stir-frying pan (3), and a drawer door (8) is provided on one end of the discharge hopper (7) close to the stir-frying pan (3).

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