Decoloring device for tea oil processing

Abstract

The utility model discloses a decoloring device for tea oil processing, which comprises a decoloring tank, support legs are fixedly mounted on the outer surface of the lower end of the decoloring tank, a discharge valve is mounted in the middle of the outer surface of the lower end of the decoloring tank, and a feed port is fixedly mounted in the middle of the rear end of the outer surface of the upper end of the decoloring tank. A circulating heating assembly is mounted on one side of the decolorizing tank, and a stirring assembly is fixedly mounted in the middle of the outer surface of the upper end of the decolorizing tank. According to the decoloring device for tea oil processing disclosed by the utility model, the stirring effect is improved and the time required by stirring is shortened through the arranged stirring assembly, liquid in the temperature sensor is conveniently heated through the arranged circulating heating assembly, and the adsorption speed and the adsorption quantity of activated carbon can be increased through temperature rise; and when the temperature rises, the pore diffusion speed of the activated carbon is higher, and the adsorption speed is correspondingly increased.

Description

Technical Field

[0001] The utility model relates to the technical field of tea oil processing, in particular to a decolorizing device for tea oil processing. Background Art

[0002] Camellia oil decolorization is an important process step aimed at improving the quality and color of camellia oil. In the existing technology, activated carbon is generally used for decolorization. Camellia oil is added to the decolorization tank, and the required decolorizer, that is, a mixture of bamboo charcoal and activated white clay, is prepared and then stirred.

[0003] In the prior art, a Chinese patent document with authorization publication number CN219907514U records a tea oil decolorization device, which includes a decolorization tank, a sealing cover is provided on the upper end of the decolorization tank, the upper end of the sealing cover is fixedly connected to a motor, a first feed pipe and a second feed pipe, the output shaft end of the motor is fixedly connected to a rotating rod, the circumferential surface of the rotating rod is fixedly connected to a scraper, a first stirring rod and a second stirring rod, the interior of the sealing cover is fixedly connected to a ferrule, the interior of the ferrule is provided with a filter cartridge, the outer circumferential surface of the decolorization tank is provided with a displacement adjustment component, and the displacement adjustment component is used to adjust the position of the sealing cover.

[0004] In the prior art, a Chinese patent document with authorization publication number CN213835240U records a decolorization device for tea oil processing. The patent includes: a tank body, a first motor, and the first motor is arranged above the tank body; a rotating rod, the rotating rod is arranged in the tank body, and the top of the rotating rod extends outside the tank body; a bearing block, the bearing block is rotatably mounted on the rotating rod, and the bottom of the bearing block is fixedly connected to the top of the tank body.

[0005] The above two cited documents both have the following shortcomings when used:

[0006] 1. The stirring effect is poor, the material can only be stirred in the same direction, and the mixing time is long;

[0007] 2. When activated carbon is used for decolorization in the prior art, the equipment does not have a heating function, so the adsorption rate and amount of the activated carbon will be reduced.

[0008] To this end, we propose a decolorization device for tea oil processing. Utility Model Content

[0009] (1) Technical problems solved

[0010] In view of the shortcomings of the existing technology, the utility model provides a decolorization device for tea oil processing, which has the advantages of good stirring effect and heating function, and can effectively solve the problems in the background technology.

[0011] (2) Technical solution

[0012] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a decolorization device for tea oil processing, comprising a decolorization tank, a support foot is fixedly installed on the outer surface of the lower end of the decolorization tank, a discharge valve is installed in the middle of the outer surface of the lower end of the decolorization tank, a feeding port is fixedly installed in the middle of the rear end of the outer surface of the upper end of the decolorization tank, a circulation heating component is installed on one side of the decolorization tank, a stirring component is fixedly installed in the middle of the outer surface of the upper end of the decolorization tank, the circulation heating component comprises a circulation pump, a water suction pipe, a water outlet pipe, a bracket, an insulation jacket and a heater, the stirring component comprises a dual-output shaft motor, a rotating shaft, a transmission box, a driven shaft, an agitator, a spiral blade, a first bevel gear and a second bevel gear, and the circulation pump is fixedly installed in the middle of the lower end of the outer surface of the front end of the decolorization tank, the water suction pipe is connected to the outer surface of one end of the circulation pump, and one end of the water suction pipe extends to the bottom of the inner cavity of the decolorization tank.

[0013] Preferably, the water outlet pipe is fixedly installed on the outer surface of the upper end of the circulation pump, the bracket is fixedly installed between the outer wall of the water outlet pipe and the outer wall of the decolorization tank, and the upper end of the water outlet pipe passes through the shell on the upper part of one side of the decolorization tank and extends into one side of the upper part of the inner cavity of the decolorization tank.

[0014] Preferably, the thermal insulation jacket is fixedly mounted on the outer wall of the upper portion of the water outlet pipe, the heater is located inside the thermal insulation jacket, and the heater is mounted on the outer wall of the upper portion of the water outlet pipe.

[0015] Preferably, a temperature sensor is fixedly installed in the middle of the outer surface of one side of the decolorization tank, and the temperature sensing probe in the temperature sensor extends into the middle of the inner cavity of the decolorization tank.

[0016] Preferably, the dual-output shaft motor is fixedly installed in the middle of the outer surface of the upper end of the decolorization tank, and the number of the rotating shaft, transmission box, driven shaft, agitator, spiral blade, first bevel gear and second bevel gear are all two groups, and the two groups of rotating shafts are connected to the outer surfaces of both sides of the dual-output shaft motor. A coupling is provided between the rotating shaft and the dual-output shaft motor, and the outer surface of one end of the rotating shaft is fixedly connected to the outer surface of one end of the output shaft in the dual-output shaft motor through the coupling, and one end of the rotating shaft extends into the transmission box, and the first bevel gear and the second bevel gear are connected. The gears are all located inside the transmission box, a sealed bearing is provided between the rotating shaft and the transmission box, the rotating shaft is rotatably connected to the transmission box through the sealed bearing, the upper end of the driven shaft extends into the interior of the transmission box, and the lower end of the driven shaft extends to one side of the inner cavity of the decolorization tank, the agitator and the spiral blade are both fixedly mounted on the outer wall of the lower end of the driven shaft, and the spiral blade is located at the lower part of the agitator, the second bevel gear is fixedly mounted on the outer surface of the upper end of the driven shaft, and the first bevel gear is fixedly mounted on the outer wall of the rotating shaft away from the end of the dual output shaft motor.

[0017] Preferably, one side outer surface of the first bevel gear meshes with one side outer surface of the second bevel gear, and sealed bearings are provided between the driven shaft and the transmission box and the decolorization tank, and the driven shaft is rotationally connected to the transmission box and the decolorization tank through the sealed bearings.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a decolorization device for tea oil processing, which has the following beneficial effects:

[0020] 1. The decolorization device for tea oil processing improves the stirring effect and reduces the time required for stirring by providing a stirring component.

[0021] 2. This decolorization device for tea oil processing is convenient for heating the liquid inside the temperature sensor through the circulating heating component. The temperature increase can increase the adsorption speed and adsorption amount of activated carbon, thereby improving the decolorization efficiency and effect. As the temperature increases, the pore diffusion speed of the activated carbon becomes faster, and the adsorption speed also increases accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the overall structure of a decolorization device for tea oil processing.

[0023] Figure 2 The utility model is a schematic structural diagram of a circulating heating component in a decolorization device for tea oil processing.

[0024] Figure 3 This is a partial side sectional view of a circulating heating component in a decolorizing device for tea oil processing according to the present invention.

[0025] Figure 4 This is a structural schematic diagram of a stirring component in a decolorization device for tea oil processing according to the utility model.

[0026] Figure 5 The utility model is a side cross-sectional view of a transmission box in a decolorization device for tea oil processing.

[0027] In the figure: 1. Decolorization tank; 2. Stirring assembly; 3. Feed inlet; 4. Temperature sensor; 5. Circulating heating assembly; 6. Support leg; 7. Circulating pump; 8. Suction pipe; 9. Outlet pipe; 10. Bracket; 11. Insulation jacket; 12. Heater; 13. Dual-output shaft motor; 14. Rotating shaft; 15. Transmission box; 16. Driven shaft; 17. Agitator; 18. Helical blade; 19. First bevel gear; 20. Second bevel gear. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] This embodiment is a decolorization device for tea oil processing.

[0030] like Figure 1-5 As shown, it includes a decolorization tank 1, a support leg 6 is fixedly installed on the outer surface of the lower end of the decolorization tank 1, a discharge valve is installed in the middle of the outer surface of the lower end of the decolorization tank 1, and a feeding port 3 is fixedly installed in the middle of the rear end of the outer surface of the upper end of the decolorization tank 1. A circulating heating component 5 is installed on one side of the decolorization tank 1, and a stirring component 2 is fixedly installed in the middle of the outer surface of the upper end of the decolorization tank 1. The circulating heating component 5 includes a circulating pump 7, a water suction pipe 8, a water outlet pipe 9, a bracket 10, an insulation jacket 11 and a heater 12. The stirring component 2 includes a dual-output shaft motor 13, a rotating shaft 14, a transmission box 15, a driven shaft 16, an agitator 17, a spiral blade 18, a first bevel gear 19 and a second bevel gear 20, and the circulating pump 7 is fixedly installed in the middle of the lower end of the outer surface of the front end of the decolorization tank 1, the water suction pipe 8 is connected to the outer surface of one end of the circulating pump 7, and one end of the water suction pipe 8 extends to the bottom of the inner cavity of the decolorization tank 1.

[0031] The water outlet pipe 9 is fixedly mounted on the outer surface of the upper end of the circulation pump 7, the bracket 10 is fixedly mounted between the outer wall of the water outlet pipe 9 and the outer wall of the decolorization tank 1, and the upper end of the water outlet pipe 9 passes through the shell of the upper part of one side of the decolorization tank 1 and extends into one side of the upper part of the inner cavity of the decolorization tank 1; the thermal insulation jacket 11 is fixedly mounted on the outer wall of the upper part of the water outlet pipe 9, the heater 12 is located inside the thermal insulation jacket 11, and the heater 12 is mounted on the outer wall of the upper part of the water outlet pipe 9; a temperature sensor 4 is fixedly mounted in the middle of the outer surface of one side of the decolorization tank 1, and the temperature sensor 4 is fixedly mounted on the outer wall of the upper part of the water outlet pipe 9; ... The temperature sensing probe in the sensor 4 extends into the middle of the inner cavity of the decolorizing tank 1; the dual-output shaft motor 13 is fixedly installed in the middle of the outer surface of the upper end of the decolorizing tank 1, and the number of the rotating shaft 14, the transmission box 15, the driven shaft 16, the agitator 17, the spiral blade 18, the first bevel gear 19 and the second bevel gear 20 are two groups. The two groups of rotating shafts 14 are connected to the outer surfaces of both sides of the dual-output shaft motor 13. A coupling is provided between the rotating shaft 14 and the dual-output shaft motor 13. The outer surface of one end of the rotating shaft 14 is connected to the dual output shaft motor 13 through the coupling. One end of the output shaft of the shaft motor 13 is fixedly connected to the outer surface, one end of the rotating shaft 14 extends into the transmission box 15, the first bevel gear 19 and the second bevel gear 20 are both located inside the transmission box 15, a sealed bearing is provided between the rotating shaft 14 and the transmission box 15, the rotating shaft 14 is rotatably connected to the transmission box 15 through the sealed bearing, the upper end of the driven shaft 16 extends into the interior of the transmission box 15, the lower end of the driven shaft 16 extends to one side of the inner cavity of the decolorization tank 1, the agitator 17 and the spiral blade 18 are fixedly mounted on the driven shaft The outer wall of the lower end of the shaft 16, and the spiral blade 18 is located at the lower part of the agitator 17, the second bevel gear 20 is fixedly mounted on the outer surface of the upper end of the driven shaft 16, and the first bevel gear 19 is fixedly mounted on the outer wall of the rotating shaft 14 away from the end of the dual output shaft motor 13; the outer surface of one side of the first bevel gear 19 is engaged with the outer surface of one side of the second bevel gear 20, and sealed bearings are provided between the driven shaft 16 and the transmission box 15 and the decolorization tank 1, and the driven shaft 16 is rotatably connected to the transmission box 15 and the decolorization tank 1 through the sealed bearing.

[0032] It should be noted that the utility model is a decolorizing device for tea oil processing, in which the material is placed inside the decolorizing tank 1 through the feed port 3, and a stirring assembly 2 is provided, which drives two sets of rotating shafts 14 to rotate through the operation of the dual-output shaft motor 13, and the rotating shaft 14 drives the first bevel gear 19 to rotate, and the first bevel gear 19 drives the second bevel gear 20 to rotate, and the second bevel gear 20 drives the driven shaft 16 to rotate, and the driven shaft 16 drives the agitator 17 and the spiral blade 18 to rotate, and the spiral blade 18 can turn the material at the bottom upward, and the agitator 17 can stir the material in the horizontal direction, and through the cooperation of the agitator 17 and the spiral blade 18, the stirring efficiency can be improved and the time required for stirring can be reduced; a circulating heating assembly 5 is provided, which turns the decolorized material into the decolorizing tank 1 through the operation of the circulating pump 7 The liquid at the bottom of the color tank 1 is extracted and discharged into the interior of the decolorization tank 1 through the outlet pipe 9. The liquid can be heated by the provided heater 12. The provided temperature sensor 4 can monitor the temperature of the liquid inside the decolorization tank 1. Heating can increase the adsorption speed and adsorption amount of the activated carbon, thereby improving the decolorization efficiency and effect. The higher the temperature, the faster the pore diffusion speed of the activated carbon, and the adsorption speed is also correspondingly accelerated. For example, when the optimal decolorization temperature is 60°C, the activated carbon has the best decolorization effect on camellia oil. Appropriate temperature can increase the adsorption amount of activated carbon, thereby increasing the decolorization effect. For example, when the temperature is above 90°C, ACN activated carbon can better adsorb PAHs in tea oil. Therefore, by heating the liquid inside the decolorization tank, the efficiency and quality of the treatment can be improved.

[0033] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A decolorization device for tea oil processing, comprising a decolorization tank (1), wherein a support leg (6) is fixedly mounted on the outer surface of the lower end of the decolorization tank (1), a discharge valve is mounted in the middle of the outer surface of the lower end of the decolorization tank (1), and a feed port (3) is fixedly mounted in the middle of the rear end of the outer surface of the upper end of the decolorization tank (1), characterized in that: A circulating heating assembly (5) is installed on one side of the decolorizing tank (1), and a stirring assembly (2) is fixedly installed in the middle of the outer surface of the upper end of the decolorizing tank (1). The circulating heating assembly (5) includes a circulating pump (7), a water extraction pipe (8), a water outlet pipe (9), a bracket (10), a heat-insulating jacket (11) and a heater (12). The stirring assembly (2) includes a dual-output shaft motor (13), a rotating shaft (14), a transmission box (15), a driven shaft (16), an agitator (17), a spiral blade (18), a first bevel gear (19) and a second bevel gear (20). The circulating pump (7) is fixedly installed in the middle of the lower end of the outer surface of the front end of the decolorizing tank (1). The water extraction pipe (8) is connected to the outer surface of one end of the circulating pump (7), and one end of the water extraction pipe (8) extends into the bottom of the inner cavity of the decolorizing tank (1).

2. A decolorizing device for tea oil processing according to claim 1, characterized in that: The water outlet pipe (9) is fixedly mounted on the outer surface of the upper end of the circulation pump (7), the bracket (10) is fixedly mounted between the outer wall of the water outlet pipe (9) and the outer wall of the decolorization tank (1), and the upper end of the water outlet pipe (9) passes through the shell of the upper part of one side of the decolorization tank (1) and extends into one side of the upper part of the inner cavity of the decolorization tank (1).

3. A decolorizing device for tea oil processing according to claim 2, characterized in that: The thermal insulation jacket (11) is fixedly mounted on the outer wall of the upper portion of the water outlet pipe (9), the heater (12) is located inside the thermal insulation jacket (11), and the heater (12) is mounted on the outer wall of the upper portion of the water outlet pipe (9).

4. A decolorizing device for tea oil processing according to claim 3, characterized in that: A temperature sensor (4) is fixedly mounted on the middle of the outer surface of one side of the decolorizing tank (1), and a temperature sensing probe in the temperature sensor (4) extends into the middle of the inner cavity of the decolorizing tank (1).

5. A decolorizing device for tea oil processing according to claim 4, characterized in that: The dual-output shaft motor (13) is fixedly mounted on the middle portion of the outer surface of the upper end of the decolorizing tank (1). The rotating shaft (14), the transmission box (15), the driven shaft (16), the agitator (17), the spiral blade (18), the first bevel gear (19) and the second bevel gear (20) are each in two groups. The two groups of rotating shafts (14) are connected to the outer surfaces of both sides of the dual-output shaft motor (13). A coupling is provided between the rotating shaft (14) and the dual-output shaft motor (13). The outer surface of one end of the rotating shaft (14) is fixedly connected to the outer surface of one end of the output shaft in the dual-output shaft motor (13) through the coupling. One end of the rotating shaft (14) extends into the transmission box (15). The first bevel gear (19) and the second bevel gear (20) are connected to each other. Both are located inside the transmission box (15); a sealed bearing is provided between the rotating shaft (14) and the transmission box (15); the rotating shaft (14) is rotatably connected to the transmission box (15) through the sealed bearing; the upper end of the driven shaft (16) extends into the interior of the transmission box (15); the lower end of the driven shaft (16) extends into one side of the inner cavity of the decolorization tank (1); the agitator (17) and the spiral blade (18) are both fixedly mounted on the outer wall of the lower end of the driven shaft (16); and the spiral blade (18) is located at the lower part of the agitator (17); the second bevel gear (20) is fixedly mounted on the outer surface of the upper end of the driven shaft (16); and the first bevel gear (19) is fixedly mounted on the outer wall of the rotating shaft (14) away from the end of the dual-output shaft motor (13).

6. A decolorizing device for tea oil processing according to claim 5, characterized in that: An outer surface of one side of the first bevel gear (19) and an outer surface of one side of the second bevel gear (20) are meshed with each other, and sealed bearings are provided between the driven shaft (16), the transmission box (15), and the decolorization tank (1), and the driven shaft (16) is rotationally connected to the transmission box (15) and the decolorization tank (1) via the sealed bearings.

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