A dehydration treatment device for soybean oil processing

Abstract

The present invention relates to the technical field of soybean oil dehydration, and particularly to a dehydration treatment device for soybean oil processing, which includes a frame and a water receiving cylinder fixedly penetrating through the frame. A heating cylinder is fixedly penetrated through the middle of the bottom of the water receiving cylinder for heating the soybean oil. A drain pipe is connected to the bottom of the water receiving cylinder, and a feed pipe is fixedly penetrated between the heating cylinder and the water receiving cylinder. When the soybean oil is heated by the heating cylinder, the water evaporates to form water vapor that floats upward and contacts the inner wall of the conical cover plate and the outer wall of the movable frame. The driving motor is started to rotate forward and backward alternately, so that the movable frame drives the sponge strip to rotate forward and backward alternately. The sponge strip rotating forward and backward alternately absorbs and removes the water droplets on the inner wall of the conical cover plate. At the same time, under the action of the pull wire and the return spring, the U-shaped sponge block can move up and down to absorb and remove the water droplets on the outer wall of the movable frame. In this way, it is possible to prevent the water droplets from falling again and mixing with the soybean oil, thereby improving the dehydration effect.

Description

Technical Field

[0001] The invention relates to the technical field of soybean oil dehydration, in particular to a dehydration treatment device for soybean oil processing. Background Art

[0002] Soybeans are rich in high-quality protein, unsaturated fatty acids, calcium and B vitamins, and are an important source of excellent protein in the diet. Soybean oil is an oil extracted from soybeans and is one of the most commonly used cooking oils. During the preparation of soybean oil, the oil needs to be dehydrated, which can effectively remove moisture from the soybean oil and improve the purity, stability and quality of the oil, thereby meeting consumers' high-quality demand for edible oil.

[0003] A Chinese patent with publication number CN117363419B discloses a dehydration device for soybean oil processing, which relates to the technical field of soybean oil dehydration, and comprises a bracket, a dehydration box with a top opening is arranged on the bracket, a heating device for heating soybean oil is arranged inside the dehydration box, an annular partition structure concentric with the vertical center line of the dehydration box is arranged on the dehydration box, a water diversion cover is rotatably connected to the annular partition structure, a rotating device is arranged on the outer wall of the dehydration box, a water diversion structure is arranged on the top of the dehydration box around the rotation center line of the water diversion cover, and an exhaust structure is arranged on the top of the water diversion cover. Although the above patent can get rid of the evaporated condensed water droplets during dehydration, due to the inverted funnel shape of the water diversion cover, some water droplets will still be directly thrown into the dehydration box under the action of centrifugation and mixed with the soybean oil again, which not only reduces the dehydration effect, but also may have an adverse effect on the subsequent soybean oil processing process, such as increasing the difficulty of refining and reducing the quality of the oil product.

[0004] The present invention aims to solve the problems existing in the above patents. To this end, a dehydration device for soybean oil processing is proposed, which can wipe and absorb condensed water droplets to prevent the water droplets from falling again and mixing with soybean oil, thereby improving the dehydration effect. Summary of the invention

[0005] In order to overcome the disadvantage that due to the inverted funnel shape of the water guide cover, some water droplets will still be directly thrown into the dehydration box under the action of centrifugation and mix with the soybean oil again, which reduces the dehydration effect, the present invention provides a dehydration treatment device for soybean oil processing that can wipe and absorb condensed water droplets to prevent the water droplets from falling again and mixing with the soybean oil, thereby improving the dehydration effect.

[0006] The present invention is achieved through the following technical solutions:

[0007] A dehydration treatment device for soybean oil processing comprises a frame and a water receiving cylinder fixedly connected to the frame, a heating cylinder for heating soybean oil is fixedly connected in the middle of the bottom of the water receiving cylinder, a drain pipe is connected to the bottom of the water receiving cylinder, a feed pipe is fixedly connected between the heating cylinder and the water receiving cylinder, a controller is installed on the frame, the controller is electrically connected to the heating cylinder, and also comprises a conical cover plate, a movable frame, a driving motor, a movable block, a sponge bar, a U-shaped sponge block, a pulling component and a separation component for centrifugally separating water in the soybean oil, a conical cover plate is fixedly connected to the top of the water receiving cylinder along the circumferential direction, a conical movable frame is rotatably connected to the top of the conical cover plate, water outlet holes are evenly spaced at the bottom of the movable frame, and the inner side of the movable frame is symmetrically placed with the sponge strips. The sponge strip contacts the inner wall of the conical cover plate, and a movable block is symmetrically slidably connected to the movable frame, the movable block is fixedly connected to the end of the sponge strip, and a U-shaped sponge block in contact with the outer side of the movable frame is fixedly connected to the movable block. A driving motor is installed on the conical cover plate, the driving motor is electrically connected to the controller, and the output shaft end of the driving motor is fixedly connected to the end of the movable frame. The driving motor is used to drive the movable frame to rotate alternately forward and reverse, and the movable frame drives the sponge strip and the movable block to rotate alternately forward and reverse, so that the sponge strip rotates alternately forward and reverse to remove the water droplets condensed on the inner wall of the conical cover plate, the pulling component is installed between the movable block and the water receiving cylinder, so that the movable block squeezes the sponge strip, and the separation component is installed between the frame and the heating cylinder.

[0008] Further description, it also includes an annular inclined plate fixed to the bottom of the heating cylinder, and the annular inclined plate is connected to the top of the drain pipe to guide the water.

[0009] Further explanation, the pulling assembly includes a reset spring connected between the movable block and the movable frame, an arc-shaped slide groove is symmetrically opened on the top of the water collecting cylinder, an arc-shaped slider is slidably connected in the arc-shaped slide groove, a U-shaped fixing plate corresponding to the U-shaped sponge block is symmetrically fixed to the outer side of the movable frame, the U-shaped fixing plate is located on the outside of the heating cylinder, wire blocks are fixed on both sides of the movable frame, a pull wire is connected to the arc-shaped slider, and the tail end of the pull wire passes through the wire block and is fixedly connected to the movable block to pull the movable block to move.

[0010] Further explanation, the separation component includes a fixed cylinder fixedly connected to the frame, a turntable is connected to the inner side of the fixed cylinder in a circumferential direction, a porous cylinder is fixedly connected to the middle of the turntable, an ultrafiltration membrane is embedded in the outer side of the porous cylinder in a circumferential direction to filter and separate the water in the soybean oil, a fixed tube is rotatably connected to the bottom of the porous cylinder, an electric control valve is arranged on the fixed tube, the tail end of the fixed tube passes through the fixed cylinder, a stepper motor is installed on the top of the frame, the output shaft of the stepper motor and the turntable are driven by a synchronous belt assembly, the stepper motor is electrically connected to the controller, and a drawing assembly for drawing soybean oil into the porous cylinder is arranged between the heating cylinder and the porous cylinder.

[0011] Further description: The material extraction assembly includes a material extraction pump fixedly connected to the inner side of the frame. The material extraction pump is electrically connected to the controller. The feed end of the material extraction pump is connected to a material extraction pipe, and the tail end of the material extraction pipe is connected to the bottom of the heating cylinder. The discharge end of the material extraction pump is connected to a discharge pipe, and the tail end of the discharge pipe passes through the fixed cylinder and is fixedly connected to the top of the porous cylinder.

[0012] Further description: The dehydration treatment device for soybean oil processing further includes a cooling assembly. The cooling assembly includes a fixed shell fixedly connected to the inner side of the frame. The discharge pipe passes through the fixed shell. Mesh plates are fixedly penetrated through both the front and rear sides of the fixed shell. A rotating blade is rotatably connected to the middle of one of the mesh plates to blow out air to cool the discharge pipe. A rotating shaft is rotatably connected to the fixed shell. The rotating shaft and the shaft part of the rotating blade are driven by a synchronous belt assembly. Conical gears are fixedly sleeved on both the rotating shaft and the output shaft of the stepping motor, and the two conical gears are meshed with each other.

[0013] Further description: The cooling assembly further includes heat dissipation fins fixedly sleeved on the discharge pipe. The heat dissipation fins are located inside the fixed shell to dissipate heat from the discharge pipe.

[0014] Further description: The dehydration treatment device for soybean oil processing further includes a U-shaped brush fixedly connected to the inner side of the fixed cylinder. The U-shaped brush contacts the ultrafiltration membrane to dredge the ultrafiltration membrane.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. When heating soybean oil through the heating cylinder, water vapor is formed as water evaporates and drifts upward to contact the inner wall of the conical cover plate and the outer wall of the movable frame. Start the driving motor to rotate forward and backward alternately, so that the movable frame drives the sponge strip to rotate forward and backward alternately. The sponge strip rotating forward and backward alternately absorbs and removes the water droplets on the inner wall of the conical cover plate. At the same time, under the action of the pull wire and the return spring, the U-shaped sponge block can move up and down to absorb and remove the water droplets on the outer wall of the movable frame. In this way, it can prevent the water droplets from falling again and mixing with the soybean oil, thereby improving the dehydration effect.

[0017] 2. Under the action of the ultrafiltration membrane, whenever the soybean oil is heated and dehydrated, the ultrafiltration membrane can filter and separate the water in the soybean oil, making the water in the soybean oil more thoroughly filtered and separated. In this way, the dehydration treatment of the soybean oil can be further completed, thereby further improving the dehydration effect.

[0018] 3. Under the action of the rotating blade and the heat dissipation fins, whenever the soybean oil flows in the discharge pipe and is discharged into the porous cylinder pipe, the rotating blade and the heat dissipation fins can dissipate heat from the discharge pipe, that is, dissipate heat from the soybean oil in the discharge pipe, preventing the temperature of the discharge pipe from being too high and affecting the subsequent filtration and separation of the soybean oil, thereby ensuring the filtration and separation effect of the soybean oil. Description of the Drawings

[0019] Figure 1 Schematic three-dimensional structure diagram of the present invention.

[0020] Figure 2 Schematic three-dimensional structure diagram of the annular inclined plate and the heating cylinder of the present invention.

[0021] Figure 3 Schematic three-dimensional structure diagram of the sponge strip and the U-shaped sponge block of the present invention.

[0022] Figure 4 Schematic three-dimensional structure diagram of the wire block and the pulling wire of the present invention.

[0023] Figure 5 Schematic three-dimensional structure diagram of the return spring of the present invention.

[0024] Figure 6 Schematic three-dimensional structure diagram of the separation component of the present invention.

[0025] Figure 7 Schematic three-dimensional structure diagram of the porous cylinder and the ultrafiltration membrane of the present invention.

[0026] Figure 8 Schematic three-dimensional structure diagram of the cooling component of the present invention.

[0027] Figure 9 Schematic three-dimensional structure diagram of the rotating blade and the heat dissipation fin of the present invention.

[0028] Figure 10 Schematic three-dimensional structure diagram of the U-shaped brush of the present invention.

[0029] In the above drawings: 1: frame, 2: water receiving cylinder, 3: feed pipe, 4: controller, 5: drain pipe, 6: annular inclined plate, 7: heating cylinder, 8: conical cover plate, 9: movable frame, 10: drive motor, 11: movable block, 12: sponge strip, 13: U-shaped sponge block, 14: U-shaped fixing plate, 141: arc-shaped slider, 1401: arc-shaped chute, 142: wire block, 143: pulling wire, 144: return spring, 15: fixed cylinder, 151: pumping pump, 152: pumping pipe, 153: discharge pipe, 154: turntable, 155: porous cylinder, 156: ultrafiltration membrane, 157: fixed pipe, 158: stepping motor, 16: fixed shell, 161: mesh plate, 162: rotating blade, 163: rotating shaft, 164: bevel gear, 165: heat dissipation fin, 17: U-shaped brush. Detailed implementation manners

[0030] It should be noted first that in the embodiments described differently, the same components are provided with the same reference numerals or the same component names. Among them, the disclosure contained in the entire specification can be transferred meaningfully to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated drawings and are transferred meaningfully to the new positions when the positions change.

[0031] Embodiment: A dehydration treatment device for soybean oil processing, please refer to Figures 1-7 As shown in the figure, it includes a machine frame 1 and a water receiving cylinder 2 fixedly penetrating through the left side of the top of the machine frame 1. A heating cylinder 7 is fixedly penetrated through the middle of the bottom of the water receiving cylinder 2. When the heating cylinder 7 is started, the heating cylinder 7 can heat the soybean oil, thereby evaporating the moisture inside the soybean oil. A drain pipe 5 is connected to the front side of the bottom of the water receiving cylinder 2. A feed pipe 3 is fixedly penetrated between the upper part of the front side of the heating cylinder 7 and the upper part of the front side of the water receiving cylinder 2. A controller 4 is installed on the front side of the top of the machine frame 1. The controller 4 is electrically connected to the heating cylinder 7. An annular inclined plate 6 is fixedly connected to the inner bottom of the heating cylinder 7. The front side of the annular inclined plate 6 is connected to the top end of the drain pipe 5. When the water drops onto the annular inclined plate 6, the annular inclined plate 6 can guide the water so that the water can be accurately discharged into the drain pipe 5. It also includes a conical cover plate 8, a movable frame 9, a driving motor 10, a movable block 11, a sponge strip 12, a U-shaped sponge block 13, a pulling component and a separating component. A conical cover plate 8 is fixedly connected to the top of the water receiving cylinder 2 along the circumference. The middle of the top of the conical cover plate 8 is rotatably connected to a movable frame 9. The movable frame 9 is conical. Water outlet holes are evenly spaced at the bottoms of the left and right sides of the movable frame 9. Sponge strips 12 are symmetrically placed on the left and right sides inside the movable frame 9. The sponge strips 12 are in contact with the inner wall of the conical cover plate 8. Movable blocks 11 are slidably connected to the left and right sides of the movable frame 9. The movable blocks 11 are fixedly connected to the top ends of the sponge strips 12. U-shaped sponge blocks 13 are fixedly connected to the sides of the left and right movable blocks 11 away from each other. The U-shaped sponge blocks 13 are in contact with the outer side surface of the movable frame 9. A driving motor 10 is installed in the middle of the outer top of the conical cover plate 8. The driving motor 10 is electrically connected to the controller 4. The end of the output shaft of the driving motor 10 is fixedly connected to the top end of the movable frame 9. The driving motor 10 is used to drive the movable frame 9 to rotate forward and backward alternately. The movable frame 9 drives the sponge strips 12 and the movable blocks 11 to rotate forward and backward alternately, so that the sponge strips 12 rotate forward and backward alternately to remove the water droplets condensed on the inner wall of the conical cover plate 8. The pulling component is installed between the movable block 11 and the water receiving cylinder 2. The pulling component is used to drive the movable block 11 to move, so that the movable block 11 squeezes the sponge strip 12. The separating component is installed between the machine frame 1 and the heating cylinder 7. When the separating component operates, the separating component can perform centrifugal separation on the water in the soybean oil.

[0032] Please refer to Figures 3-5As shown, the pulling component includes a U-shaped fixing plate 14, an arc-shaped slider 141, a wire block 142, a pulling wire 143, and a return spring 144. On the sides where the movable blocks 11 on the left and right are away from each other, return springs 144 are respectively connected between the left and right sides of the movable frame 9. Arc-shaped chutes 1401 are symmetrically formed at the top of the water receiving cylinder 2. Arc-shaped sliders 141 are slidably connected in both the front and rear arc-shaped chutes 1401. U-shaped fixing plates 14 are fixedly connected symmetrically on the left and right sides of the outer surface of the movable frame 9. The U-shaped fixing plates 14 correspond to the U-shaped sponge blocks 13 and are located outside the heating cylinder 7. Wire blocks 142 are fixedly connected to the lower right side of the front surface and the lower left side of the rear surface of the movable frame 9. On the sides where the left and right arc-shaped sliders 141 are close to each other, pulling wires 143 are connected. The tails of the left and right pulling wires 143 respectively pass through the left and right wire blocks 142 and are fixedly connected to the upper parts of the left and right movable blocks 11. The pulling wire 143 can be used to pull the movable block 11 to move.

[0033] Please refer to Figure 6 and Figure 7 As shown, the separation component includes a fixed cylinder 15, a material pumping component, a turntable 154, a porous cylinder 155, an ultrafiltration membrane 156, a fixed pipe 157, and a stepping motor 158. The fixed cylinder 15 is fixedly penetrated through the right side of the top of the frame 1. The upper part inside the fixed cylinder 15 is rotationally connected with the turntable 154 along the circumferential direction. The porous cylinder 155 is fixedly penetrated through the middle of the turntable 154. The ultrafiltration membrane 156 is fixedly connected to the outer surface of the porous cylinder 155 along the circumferential direction. The ultrafiltration membrane 156 can filter and separate the water in the soybean oil. The middle of the bottom of the porous cylinder 155 is rotationally connected with the fixed pipe 157. An electric control valve is arranged on the fixed pipe 157. The tail end of the fixed pipe 157 penetrates through the lower part of the front side of the fixed cylinder 15. The stepping motor 158 is installed at the rear side of the top of the frame 1. The output shaft of the stepping motor 158 is driven by a synchronous belt component with the outer surface of the turntable 154. The stepping motor 158 is electrically connected to the controller 4. A material pumping component is arranged between the heating cylinder 7 and the porous cylinder 155. When the material pumping component operates, the material pumping component can pump the soybean oil into the porous cylinder 155. The material pumping component includes a material pump 151, a material pumping pipe 152, and a discharge pipe 153. The material pump 151 is installed at the left side of the inner bottom of the frame 1. The material pump 151 is electrically connected to the controller 4. The feed end of the material pump 151 is connected with the material pumping pipe 152. The tail end of the material pumping pipe 152 is connected to the middle of the bottom of the heating cylinder 7. The discharge end of the material pump 151 is connected with the discharge pipe 153. The tail end of the discharge pipe 153 penetrates through the top of the fixed cylinder 15 and is fixedly connected to the middle of the top of the porous cylinder 155.

[0034] Initially, the fixed pipe 157 is externally connected to a collection container. First, the feeding pipe 3 is externally connected to a machine for discharging soybean oil, and the soybean oil is discharged into the feeding pipe 3. The soybean oil in the feeding pipe 3 is discharged into the heating cylinder 7. When an appropriate amount of soybean oil is contained in the heating cylinder 7, the discharge of soybean oil into the feeding pipe 3 is stopped. Subsequently, the controller 4 is pressed to control the heating of the heating cylinder 7 through the control module, and the heating cylinder 7 heats the soybean oil, thereby evaporating the moisture inside the soybean oil, thus completing the dehydration treatment of the soybean oil. The evaporated moisture forms water vapor that floats upward and contacts the inner wall of the conical cover plate 8 and the outer wall of the movable frame 9. When the water vapor contacts the inner wall of the conical cover plate 8 and the outer wall of the movable frame 9, condensation occurs to form water droplets. Some of the water droplets slide down along the conical surface of the conical cover plate 8 into the water receiving cylinder 2 and are collected. The water in the water receiving cylinder 2 contacts the annular inclined plate 6, and the annular inclined plate 6 guides the water, enabling the water to be accurately discharged into the drain pipe 5. The drain pipe 5 discharges the water for subsequent treatment. At the same time, the controller 4 is pressed to control the driving motor 10 to reverse through the control module. The reverse rotation of the driving motor 10 drives the movable frame 9 to reverse. The reverse rotation of the movable frame 9 drives the sponge strip 12 to reverse. The reverse rotation of the sponge strip 12 absorbs and removes the water droplets on the inner wall of the conical cover plate 8. Moreover, the reverse rotation of the movable frame 9 also drives the movable block 11 to reverse. The reverse rotation of the movable block 11 drives the pull wire 143 to reverse. The reverse rotation of the pull wire 143 drives the arc-shaped slider 141 to reverse through the wire guide block 142. When the arc-shaped slider 141 reverses to the maximum stroke in the arc-shaped chute 1401, the arc-shaped slider 141 stops reversing. The arc-shaped slider 141 causes the pull wire 143 to stop reversing. However, the movable block 11 continues to reverse. Since the pull wire 143 stops reversing, the pull wire 143 drives the reversing movable block 11 to move downward through the wire guide block 142, and the return spring 144 is compressed. The downward movement of the movable block 11 cooperates with the movable frame 9 to squeeze the sponge strip 12, causing the water in the sponge strip 12 to be squeezed out. The squeezed water is discharged into the water receiving cylinder 2 through the water outlet hole of the movable frame 9 for collection and discharge. At the same time, the downward movement of the movable block 11 also drives the U-shaped sponge block 13 to move downward. The downward movement of the U-shaped sponge block 13 absorbs and removes the water droplets on the outer wall of the movable frame 9. When the U-shaped sponge block 13 moves downward and contacts the U-shaped fixing plate 14, the U-shaped sponge block 13 stops moving downward. The movable block 11 continues to move downward and cooperates with the U-shaped fixing plate 14 to squeeze the U-shaped sponge block 13, causing the water in the U-shaped sponge block 13 to be squeezed out and fall into the water receiving cylinder 2. When the movable block 11 moves downward to a specified position, the driving motor 10 is started to rotate forward to drive the movable frame 9 to rotate forward and reset. The forward rotation of the movable frame 9 drives the movable block 11 to rotate forward. The forward rotation of the movable block 11 drives the pull wire 143 to rotate forward. The pull wire 143 is relaxed. Due to the action of the return spring 144, the movable block 11 moves upward to reset and drives the sponge strip 12 to move upward to reset. At the same time, the reset of the movable block 11 also drives the U-shaped sponge block 13 to move upward to reset. Subsequently, the movable block 11 continues to reverse and drives the arc-shaped slider 141 to rotate forward and reset through the pull wire 143. Then, the driving motor 10 is started to reverse again.Repeat this process, and start the driving motor 10 to rotate forward and backward alternately continuously, so that the sponge strip 12 rotates forward and backward alternately continuously to absorb and remove the condensed water droplets, preventing the water droplets from falling again and mixing with the soybean oil to affect the dehydration effect, thereby improving the dehydration effect.

[0035] When the dehydration treatment of the soybean oil is completed, turn off the driving motor 10, and the movable frame 9 stops driving the sponge strip 12 to rotate forward and backward alternately. Then turn off the heating cylinder 7, start the stepping motor 158 to rotate, the stepping motor 158 drives the turntable 154 to rotate through the synchronous belt assembly drive, the turntable 154 drives the porous cylinder 155 to rotate, the porous cylinder 155 drives the ultrafiltration membrane 156 to rotate. Subsequently, start the feeding pump 151, the feeding pump 151 pumps the soybean oil in the heating cylinder 7 into the discharge pipe 153 through the feeding pipe 152, the soybean oil in the discharge pipe 153 is discharged into the porous cylinder 155, the porous cylinder 155 drives the soybean oil to rotate, and the soybean oil is thrown onto the ultrafiltration membrane 156 under the action of centrifugal force. The ultrafiltration membrane 156 filters and separates the water in the soybean oil, and the filtered water passes through the ultrafiltration membrane 156 and is thrown into the fixed cylinder 15. The water in the fixed cylinder 15 is discharged for collection. In this way, the dehydration treatment of the soybean oil can be further completed, thereby further improving the dehydration effect. When all the soybean oil in the heating cylinder 7 is pumped into the porous cylinder 155, turn off the feeding pump 151. Furthermore, after all the water in the soybean oil in the porous cylinder 155 is separated, turn off the stepping motor 158, and the porous cylinder 155 stops driving the ultrafiltration membrane 156 and the soybean oil to rotate. Start the electric control valve on the fixed pipe 157, so that the fixed pipe 157 discharges the soybean oil in the porous cylinder 155 into the collection container. After all the soybean oil in the porous cylinder 155 is discharged, turn off the electric control valve on the fixed pipe 157, and then the subsequent processing of the dehydrated soybean oil can be started.

[0036] Please refer to Figure 8 and Figure 9As shown in the figure, the dehydration treatment device for soybean oil processing further includes a cooling assembly installed between the frame 1 and the discharge pipe 153. The cooling assembly includes a fixed shell 16, a mesh plate 161, a rotating blade 162, a rotating shaft 163, a bevel gear 164, and a heat dissipation fin 165. A fixed shell 16 is fixedly connected to the middle of the inner top of the frame 1. The discharge pipe 153 passes through the top and bottom of the fixed shell 16. Mesh plates 161 are fixedly penetrated through both the front and rear sides of the fixed shell 16. A rotating blade 162 is rotatably connected to the middle of the rear mesh plate 161. When the rotating blade 162 rotates, the rotating blade 162 can blow out air to cool the discharge pipe 153. A rotating shaft 163 is rotatably connected to the upper part of the rear side of the fixed shell 16. The front side of the rotating shaft 163 and the shaft part of the rotating blade 162 are driven by a synchronous belt assembly. Bevel gears 164 are fixedly sleeved on the rear side of the rotating shaft 163 and the output shaft of the stepper motor 158 respectively, and the two bevel gears 164 are meshed with each other. A heat dissipation fin 165 is fixedly sleeved on the lower part of the discharge pipe 153. The heat dissipation fin 165 is located inside the fixed shell 16, and the heat dissipation fin 165 can dissipate heat from the discharge pipe 153.

[0037] When the stepper motor 158 is started, the stepper motor 158 rotates to drive the rotating shaft 163 to rotate through the transmission of the two bevel gears 164. The rotating shaft 163 rotates to drive the rotating blade 162 to rotate through the transmission of the synchronous belt assembly. The rotating blade 162 rotates to blow air onto the heat dissipation fin 165 and the discharge pipe 153. Then, when the pumping pump 151 is started, soybean oil is pumped into the discharge pipe 153, and the soybean oil is discharged into the porous cylinder 155 through the discharge pipe 153 for filtration and separation of moisture. Since the soybean oil is heated in the heating cylinder 7 and then pumped out, the temperature of the discharge pipe 153 rises due to the soybean oil. The heat dissipation fin 165 dissipates heat from the discharge pipe 153, that is, dissipates heat from the soybean oil in the discharge pipe 153. The air blown out by the rotating blade 162 also dissipates heat from the discharge pipe 153 and at the same time dissipates heat from the heat dissipation fin 165. When the stepper motor 158 is turned off, the stepper motor 158 stops driving the rotating shaft 163 to rotate through the bevel gear 164, and the rotating shaft 163 stops driving the rotating blade 162 to rotate. In this way, it is possible to prevent the temperature of the discharge pipe 153 from being too high and affecting the subsequent filtration and separation of soybean oil, thereby ensuring the filtration and separation effect of soybean oil.

[0038] Please refer to Figure 10 As shown in the figure, the dehydration treatment device for soybean oil processing further includes a U-shaped brush 17. The U-shaped brush 17 is fixedly connected to the right inner side of the fixed cylinder 15. The U-shaped brush 17 contacts the ultrafiltration membrane 156, and the U-shaped brush 17 can dredge the ultrafiltration membrane 156.

[0039] When the ultrafiltration membrane 156 rotates to filter and separate the water in soybean oil, the U-shaped brush 17 can clean the ultrafiltration membrane 156. In this way, it can prevent the ultrafiltration membrane 156 from being blocked and affecting the filtering and separating effect of the water in soybean oil, thus ensuring the use effect of the ultrafiltration membrane 156.

[0040] Finally, it is necessary to state that the above content is only used to help understand the technical solution of the present invention and should not be construed as a limitation on the protection scope of the present invention; any non-essential improvements and adjustments made by those skilled in the art based on the above content of the present invention fall within the scope of protection required by the present invention.

Claims

1. A dehydration treatment device for soybean oil processing, comprising a frame (1) and a water receiving cylinder (2) fixedly connected to the frame (1), a heating cylinder (7) for heating soybean oil fixedly connected to the middle of the bottom of the water receiving cylinder (2), a drainage pipe (5) connected to the bottom of the water receiving cylinder (2), a feed pipe (3) fixedly connected between the heating cylinder (7) and the water receiving cylinder (2), a controller (4) installed on the frame (1), the controller (4) and the heating cylinder (7) being electrically connected, wherein: The invention also comprises a conical cover plate (8), a movable frame (9), a driving motor (10), a movable block (11), a sponge strip (12), a U-shaped sponge block (13), a pulling assembly and a separation assembly for centrifugally separating water in soybean oil. The top of the water receiving cylinder (2) is fixedly connected with the conical cover plate (8) along the circumferential direction. The top of the conical cover plate (8) is rotatably connected with the conical movable frame (9). The bottom of the movable frame (9) has water outlet holes evenly spaced therefrom. The sponge strip (12) in contact with the inner wall of the conical cover plate (8) is symmetrically placed on the inner side of the movable frame (9). The movable block (11) is symmetrically slidably connected to the movable frame (9). The movable block (11) is fixedly connected to the end of the sponge strip (12). The movable block (11) is fixedly connected to the outer side of the movable frame (9). A U-shaped sponge block (13) is connected to the conical cover plate (8), a driving motor (10) is installed on the conical cover plate (8), the driving motor (10) is electrically connected to the controller (4), the output shaft end of the driving motor (10) is fixedly connected to the end of the movable frame (9), the driving motor (10) is used to drive the movable frame (9) to rotate alternately forward and reverse, the movable frame (9) drives the sponge strip (12) and the movable block (11) to rotate alternately forward and reverse, so that the sponge strip (12) rotates alternately forward and reverse to remove the water droplets condensed on the inner wall of the conical cover plate (8), the pulling component is installed between the movable block (11) and the water receiving cylinder (2), so that the movable block (11) squeezes the sponge strip (12), and the separation component is installed between the frame (1) and the heating cylinder (7); The pulling assembly comprises a return spring (144) connected between the movable block (11) and the movable frame (9); an arc-shaped slide groove (1401) is symmetrically opened on the top of the water receiving cylinder (2); an arc-shaped slider (141) is slidably connected in the arc-shaped slide groove (1401); a U-shaped fixing plate (14) corresponding to the U-shaped sponge block (13) is symmetrically fixedly connected to the outer side surface of the movable frame (9); the U-shaped fixing plate (14) is located outside the heating cylinder (7); both sides of the movable frame (9) are fixedly connected with a wire block (142); a pull wire (143) is connected to the arc-shaped slider (141); the tail end of the pull wire (143) passes through the wire block (142) and is fixedly connected to the movable block (11) to pull the movable block (11) to move.

2. A dehydration treatment device for soybean oil processing according to claim 1, characterized in that: It also includes an annular inclined plate (6) fixed to the inner bottom of the heating cylinder (7), and the annular inclined plate (6) is connected to the top end of the drainage pipe (5) to guide water.

3. A dehydration treatment device for soybean oil processing according to claim 2, characterized in that: The separation component comprises a fixed cylinder (15) fixedly connected to a frame (1), a rotating disk (154) rotatably connected to the inner side of the fixed cylinder (15) along the circumferential direction, a porous cylinder (155) fixedly connected to the middle of the rotating disk (154), an ultrafiltration membrane (156) embedded and fixedly connected to the outer side of the porous cylinder (155) along the circumferential direction to filter and separate water in the soybean oil, a fixed pipe (157) rotatably connected to the bottom of the porous cylinder (155), an electric control valve is arranged on the fixed pipe (157), the tail end of the fixed pipe (157) passes through the fixed cylinder (15), a stepping motor (158) is installed on the top of the frame (1), the output shaft of the stepping motor (158) and the rotating disk (154) are driven by a synchronous belt assembly, the stepping motor (158) is electrically connected to the controller (4), and a pumping assembly for pumping soybean oil into the porous cylinder (155) is arranged between the heating cylinder (7) and the porous cylinder (155).

4. A dehydration treatment device for soybean oil processing according to claim 3, characterized in that: The material extraction component comprises a material extraction pump (151) fixedly connected to the inner side of the frame (1); the material extraction pump (151) is electrically connected to the controller (4); a material extraction pipe (152) is connected to the feed end of the material extraction pump (151); the tail end of the material extraction pipe (152) is connected to the bottom of the heating cylinder (7); a material extraction pipe (153) is connected to the discharge end of the material extraction pump (151); the tail end of the material extraction pipe (153) passes through the fixed cylinder (15) and is fixedly connected to the top of the porous cylinder (155).

5. A dehydration treatment device for soybean oil processing according to claim 4, characterized in that: The dehydration treatment device for soybean oil processing further comprises a cooling assembly, which comprises a fixed shell (16) fixedly connected to the inner side of a frame (1), a discharge pipe (153) penetrating the fixed shell (16), mesh plates (161) fixedly connected to both the front and rear sides of the fixed shell (16), a rotating blade (162) rotatably connected to the middle of one of the mesh plates (161) so as to blow out air to cool the discharge pipe (153), a rotating shaft (163) rotatably connected to the fixed shell (16), the rotating shaft (163) and the shaft of the rotating blade (162) are driven by a synchronous belt assembly, and a bevel gear (164) is fixedly mounted on the rotating shaft (163) and the output shaft of the stepping motor (158), and the two bevel gears (164) are meshed with each other.

6. A dehydration treatment device for soybean oil processing according to claim 5, characterized in that: The cooling assembly also includes a heat dissipation fin (165) fixedly sleeved on the discharge pipe (153); the heat dissipation fin (165) is located in the fixed shell (16) to dissipate heat from the discharge pipe (153).

7. A dehydration treatment device for soybean oil processing according to claim 6, characterized in that: The dehydration treatment device for soybean oil processing further comprises a U-shaped brush (17) fixedly connected to the inner side of the fixed cylinder (15); the U-shaped brush (17) contacts the ultrafiltration membrane (156) to clear the ultrafiltration membrane (156).

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