Electric heating conduction oil jacketed kettle

Abstract

The utility model discloses an electric heating conduction oil jacketed kettle, which relates to the technical field of jacketed kettles and comprises a jacketed kettle inner shell, a jacketed kettle outer shell connected outside the jacketed kettle inner shell, a conduction oil cavity formed between the jacketed kettle inner shell and the jacketed kettle outer shell, a heat transfer block arranged at the bottom of the jacketed kettle outer shell, and the upper surface of the heat transfer block positioned on the inner side of the jacketed kettle outer shell. The lower surface of the heat transfer block is located on the outer side of the jacketed kettle shell, the upper surface of the heat transfer block is connected with the lower end of the heat transfer strip, the upper end of the heat transfer strip is connected with the inner wall of the jacketed kettle shell, the lower surface of the heat transfer block is connected with the heat insulation plate, the coil is arranged on the lower surface of the heat insulation plate, and the dumping structure is arranged on the outer side of the jacketed kettle shell. The pouring structure is arranged on the outer shell of the jacketed kettle, so that materials in the inner shell of the jacketed kettle can be quickly taken out, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandwich pots, in particular to an electric heating heat-conducting oil sandwich pot. Background Art

[0002] The electric heating thermal oil sandwich pot first uses electric energy to heat the thermal oil in the sandwich, and then heats the pot inner tank through the heated thermal oil. The electric heating thermal oil sandwich pot has a more uniform heating effect than an ordinary pot. The general electric heating thermal oil sandwich pot uses several resistance wire heating tubes to heat the thermal oil, with low heating efficiency and small heating range.

[0003] Based on this, an electrically heated thermal oil sandwich pot is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0004] The utility model aims to provide an electrically heated thermal oil sandwich pot to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric heating heat-conducting oil sandwich pot comprises a sandwich pot inner shell, the outer part of the sandwich pot inner shell is connected to the sandwich pot outer shell, a heat-conducting oil cavity is formed between the sandwich pot inner shell and the sandwich pot outer shell, a heat transfer block is arranged at the bottom of the sandwich pot outer shell, the upper surface of the heat transfer block is located on the inner side of the sandwich pot outer shell, the lower surface of the heat transfer block is located on the outer side of the sandwich pot outer shell, the upper surface of the heat transfer block is connected to the lower end of a heat transfer strip, the upper end of the heat transfer strip is connected to the inner wall of the sandwich pot outer shell, the lower surface of the heat transfer block is connected to a heat insulation board, a coil is arranged on the lower surface of the heat insulation board, a dumping structure is arranged on the outer side of the sandwich pot outer shell, and an oil filling port is arranged on the top of the heat-conducting oil cavity.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the tipping structure includes a first rotating shaft and a second rotating shaft horizontally connected to the outer side wall of the sandwich pot shell, the axes of the first rotating shaft and the second rotating shaft coincide, the right end of the first rotating shaft is rotatably connected to the first column, the left end of the second rotating shaft passes through the second column and is rotatably connected to the second column, the first column and the second column are fixed on the ground, the left end of the second rotating shaft is connected to the worm gear, and a worm matching the worm gear is provided under the worm gear, one end of the worm gear is connected to the power output end of the motor reduction integrated machine, and the other end of the worm gear is rotatably connected to the second column, the motor reduction integrated machine is fixed on the upper surface of the motor base, the lower end of the motor base is fixed on the ground, and a main control box is connected to the side of the first column.

[0009] In an optional solution: a sealing cover is provided at the top of the oil filling port, and a pressure relief valve is provided at the upper end of the side of the oil filling port.

[0010] In an optional solution, the pressure relief valve is located on a side away from the inner shell of the sandwich kettle.

[0011] In an optional solution, the heat transfer strip is made of copper.

[0012] In an optional solution: a temperature sensor is connected through the top of the heat-conducting oil cavity, and the lower end of the temperature sensor contacts the heat-conducting oil inside the heat-conducting oil cavity.

[0013] In an optional solution, the outer side wall of the jacket of the sandwich pot is covered with a heat insulation layer.

[0014] In an optional solution: the lower surface of the heat insulation board is connected to a fan bracket, and a heat dissipation fan is connected to the side of the fan bracket.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model realizes efficient and uniform heating of the heat transfer oil in the heat transfer oil cavity by means of the coil, the heat transfer block and the heat transfer strip. By arranging a dumping structure on the outer shell of the sandwich pot, the material in the inner shell of the sandwich pot is helped to be quickly taken out, thus improving the production efficiency and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the side structure of the utility model.

[0019] Figure 3 It is a partial cross-sectional schematic diagram of the utility model.

[0020] Figure 4 It is a schematic diagram of the bottom structure of the utility model.

[0021] Figure 5 For this utility model Figure 4 A partial enlarged view of middle A.

[0022] Notes on the accompanying drawings: 101, inner shell of sandwich pot; 102, outer shell of sandwich pot; 103, first column; 104, first rotating shaft; 105, heat transfer oil chamber; 106, oil filling port; 107, sealing cover; 108, pressure relief valve; 109, temperature sensor; 110, main control box; 201, worm gear; 202, worm; 203, motor reduction integrated unit; 204, motor base; 205, second rotating shaft; 206, second column; 301, heat transfer block; 302, heat transfer strip; 303, heat insulation board; 304, coil; 305, fan bracket; 306, cooling fan. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1:

[0025] In one embodiment, Figure 1-Figure 5 As shown, an electrically heated thermal oil sandwich pot comprises a sandwich pot inner shell 101, the outer portion of the sandwich pot inner shell 101 is connected to a sandwich pot outer shell 102, and a thermal oil cavity 105 is formed between the sandwich pot inner shell 101 and the sandwich pot outer shell 102.

[0026] In this embodiment, a heat transfer block 301 is provided at the bottom of the sandwich pot shell 102, the upper surface of the heat transfer block 301 is located inside the sandwich pot shell 102, and the lower surface of the heat transfer block 301 is located outside the sandwich pot shell 102. The upper surface of the heat transfer block 301 is connected to the lower end of the heat transfer strip 302, the upper end of the heat transfer strip 302 is connected to the inner wall of the sandwich pot shell 102, the lower surface of the heat transfer block 301 is connected to the heat insulation board 303, the lower surface of the heat insulation board 303 is provided with a coil 304, the outer side of the sandwich pot shell 102 is provided with a dumping structure, and the top of the heat transfer oil cavity 105 is provided with an oil filling port 106. When heating, the coil 304 is energized, eddy current heat is generated on the heat transfer block 301, and the heat transfer strip 302 conducts the heat to heat the heat transfer oil uniformly and efficiently. The uniformly heated heat transfer oil heats the sandwich pot inner shell 101. After the heating treatment of the material in the sandwich pot inner shell 101 is completed, the dumping structure moves to pour out the material in the sandwich pot inner shell 101.

[0027] In one embodiment, Figure 1 and Figure 2 As shown, the tipping structure includes a first rotating shaft 104 and a second rotating shaft 205 horizontally connected to the outer side wall of the sandwich pot shell 102, the axes of the first rotating shaft 104 and the second rotating shaft 205 coincide, the right end of the first rotating shaft 104 is rotatably connected to the first column 103, the left end of the second rotating shaft 205 passes through the second column 206 and is rotatably connected to the second column 206, the first column 103 and the second column 206 are fixed on the ground, the left end of the second rotating shaft 205 is connected to the worm gear 201, and a worm 202 matching the worm gear 201 is provided below the worm gear 201, one end of the worm gear 202 is connected to the power output end of the motor reduction integrated machine 203, and the other end of the worm gear 202 is rotatably connected to the second column 206, the motor reduction integrated machine 203 is fixed on the upper surface of the motor base 204, the lower end of the motor base 204 is fixed on the ground, and the main control box 110 is connected to the side of the first column 103.

[0028] In one embodiment, Figure 1 As shown, a sealing cover 107 is provided at the top of the oil filling port 106 , and a pressure relief valve 108 is provided at the upper end of the side of the oil filling port 106 .

[0029] In one embodiment, Figure 1 As shown, the pressure relief valve 108 is located at a side away from the inner shell 101 of the sandwich pot.

[0030] In one embodiment, Figure 3 As shown, the heat transfer strip 302 is made of copper.

[0031] In one embodiment, Figure 1 As shown, a temperature sensor 109 is connected through the top of the heat-conducting oil chamber 105 , and the lower end of the temperature sensor 109 contacts the heat-conducting oil inside the heat-conducting oil chamber 105 .

[0032] Embodiment 2:

[0033] In one embodiment, Figure 1 As shown, the outer side wall of the sandwich pot shell 102 is covered with a heat insulation layer.

[0034] In one embodiment, Figure 3 and Figure 4 As shown, the lower surface of the heat insulation board 303 is connected to the fan bracket 305 , and the side of the fan bracket 305 is connected to a heat dissipation fan 306 .

[0035] The above embodiment discloses an electrically heated heat-conducting oil sandwich pot, in which heat-conducting oil is injected into the heat-conducting oil cavity 105 through the oil filling port 106, and the oil filling port 106 is sealed with a sealing cover 107. The target temperature is set by using the main control box 110, and the main control box 110 automatically controls the electric power of the coil 304 according to the feedback of the temperature sensor 109. After the coil 304 is energized, eddy current heat is generated on the heat transfer block 301, and the heat transfer strip 302 evenly conducts and disperses the heat on the heat transfer block 301 to various parts in the heat-conducting oil cavity 105, so as to achieve efficient and uniform heating of the heat-conducting oil in the heat-conducting oil cavity 105 as a whole. In the heating process, it is inevitable that a small part The heat is transferred to the coil 304 through the insulation board 303, and the cooling fan 306 cools the coil 304 to ensure that the coil 304 can work normally for a long time. As the temperature rises, the gas expansion pressure in the upper part of the heat transfer oil chamber 105 increases, and the pressure relief valve 108 can ensure that the gas pressure in the heat transfer oil chamber 105 is within a safe range. After the hot processing of the material in the inner shell 101 of the sandwich pot is completed, the main control box 110 is used to control the action of the motor reduction integrated machine 203, and the motor reduction integrated machine 203 drives the worm 202 to rotate, and the worm 202 drives the worm wheel 201 to rotate, so as to pour out the material in the inner shell 101 of the sandwich pot.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An electrically heated heat-conducting oil sandwich pot, comprising a sandwich pot inner shell (101), the sandwich pot inner shell (101) being externally connected to a sandwich pot outer shell (102), and a heat-conducting oil cavity (105) being formed between the sandwich pot inner shell (101) and the sandwich pot outer shell (102); It is characterized in that A heat transfer block (301) is provided at the bottom of the sandwich pot shell (102); the upper surface of the heat transfer block (301) is located inside the sandwich pot shell (102); the lower surface of the heat transfer block (301) is located outside the sandwich pot shell (102); the upper surface of the heat transfer block (301) is connected to the lower end of a heat transfer strip (302); the upper end of the heat transfer strip (302) is connected to the inner wall of the sandwich pot shell (102); the lower surface of the heat transfer block (301) is connected to a heat insulation board (303); a coil (304) is provided on the lower surface of the heat insulation board (303); a dumping structure is provided on the outer side of the sandwich pot shell (102); and an oil filling port (106) is provided at the top of the heat transfer oil chamber (105).

2. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: The tilting structure comprises a first rotating shaft (104) and a second rotating shaft (205) horizontally connected to the outer wall of the jacket (102) of the sandwich pot, the axes of the first rotating shaft (104) and the second rotating shaft (205) coincide with each other, the right end of the first rotating shaft (104) is rotatably connected to the first column (103), the left end of the second rotating shaft (205) passes through the second column (206) and is rotatably connected to the second column (206), the first column (103) and the second column (206) are fixed on the ground, and the second rotating shaft (205) ) is connected to a worm wheel (201) at its left end, a worm (202) matching with the worm wheel (201) is provided below the worm wheel (201), one end of the worm (202) is connected to the power output end of the motor reduction integrated machine (203), and the other end of the worm (202) is rotatably connected to a second column (206), the motor reduction integrated machine (203) is fixed on the upper surface of the motor base (204), the lower end of the motor base (204) is fixed on the ground, and a main control box (110) is connected to the side of the first column (103).

3. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: A sealing cover (107) is provided at the top of the oil filling port (106), and a pressure relief valve (108) is provided at the upper end of the side of the oil filling port (106).

4. The electrically heated thermal oil sandwich pot according to claim 3, characterized in that: The pressure relief valve (108) is located at a side away from the inner shell (101) of the sandwich pot.

5. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: The heat transfer strip (302) is made of copper.

6. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: A temperature sensor (109) is connected through the top of the heat-conducting oil chamber (105), and the lower end of the temperature sensor (109) contacts the heat-conducting oil inside the heat-conducting oil chamber (105).

7. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: The outer side wall of the sandwich pot shell (102) is covered with a heat insulation layer.

8. The electrically heated thermal oil sandwich pot according to claim 1, characterized in that: The lower surface of the heat insulation board (303) is connected to a fan bracket (305), and the side of the fan bracket (305) is connected to a heat dissipation fan (306).

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