Dehydration treatment device for soybean oil processing

Abstract

The invention relates to the technical field of soybean oil dehydration, in particular to a dehydration treatment device for soybean oil processing, which comprises a rack and a water receiving barrel fixedly connected to the rack in a penetrating manner, a heating barrel fixedly connected to the middle of the bottom of the water receiving barrel in a penetrating manner is used for heating soybean oil, and a drainage pipe is connected to the bottom of the water receiving barrel. And a feeding pipe is fixedly connected between the heating cylinder and the water receiving cylinder in a penetrating manner. When soybean oil is heated through a heating cylinder, water is evaporated to form water vapor, the water vapor floats upwards to make contact with the inner wall of a conical cover plate and the outer wall of a movable frame, a driving motor is started to alternately rotate forwards and backwards, the movable frame drives a sponge strip to alternately rotate forwards and backwards, and the sponge strip alternately rotates forwards and backwards to absorb and remove water drops on the inner wall of the conical cover plate; meanwhile, under the action of a pull wire and a reset spring, a u-shaped sponge block can move up and down to absorb and remove water drops on the outer wall of the movable frame, so that the water drops can be prevented from falling again and being mixed with the soybean oil, and the dehydration effect is improved.

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] To further explain, the extraction component includes a extraction pump fixed to the inner side of the frame, the extraction pump is electrically connected to the controller, the feed end of the extraction pump is connected to a extraction pipe, the tail end of the extraction pipe is connected to the bottom of the heating cylinder, the discharge end of the 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 explanation, the dehydration treatment device for soybean oil processing also includes a cooling component, which includes a fixed shell fixedly connected to the inner side of the frame, the discharge pipe passes through the fixed shell, and the front and rear sides of the fixed shell are fixedly connected with mesh plates, one of the mesh plates is rotatably connected to a rotating blade in the middle to blow out air to cool the discharge pipe, and a rotating shaft is rotatably connected to the fixed shell, and the rotating shaft and the shaft of the rotating blade are driven by a synchronous belt assembly, and bevel gears are fixedly mounted on the rotating shaft and the output shaft of the stepper motor, and the two bevel gears are meshed with each other.

[0013] As a further explanation, the cooling assembly also includes a heat dissipation fin fixedly mounted on the discharge pipe, and the heat dissipation fin is located in a fixed shell to dissipate heat from the discharge pipe.

[0014] To further illustrate, the dehydration treatment device for soybean oil processing also includes a U-shaped brush fixed to the inner side of the fixed cylinder, and the U-shaped brush contacts the ultrafiltration membrane to clear the ultrafiltration membrane.

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

[0016] 1. When the soybean oil is heated by the heating cylinder, the water evaporates to form water vapor which floats upward and contacts the inner wall of the conical cover and the outer wall of the movable frame. The driving motor is started to rotate alternately forward and reverse, so that the movable frame drives the sponge bar to rotate alternately forward and reverse. The sponge bar rotates alternately forward and reverse to absorb and remove the water droplets on the inner wall of the conical cover. At the same time, under the action of the pull wire and the reset 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, the water droplets can be prevented 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, so that the water in the soybean oil can be filtered and separated more thoroughly. 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 blades and the heat dissipation fins, whenever the soybean oil flows in the discharge pipe and is discharged into the porous tube, the rotating blades and the heat dissipation fins can dissipate the heat of the discharge pipe, and also dissipate the heat of the soybean oil in the discharge pipe, which can prevent the discharge pipe temperature from being too high and affect the subsequent filtration and separation of the soybean oil, thereby ensuring the filtration and separation effect of the soybean oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

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

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

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the conductor block and the pull wire of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the return spring of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the separation component of the present invention.

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

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the cooling assembly of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the rotating blades and the heat dissipation fins of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure 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 bar, 13: U-shaped sponge block, 14: U-shaped fixed plate, 141: arc slider, 1401: arc slide, 142: wire block, 143: pull wire, 144: return spring, 15: fixed cylinder, 151: extraction pump, 152: extraction 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 blades, 163: rotating shaft, 164: bevel gear, 165: cooling fins, 17: U-shaped brush. DETAILED DESCRIPTION

[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0031] Example: A dehydration device for soybean oil processing, please refer to Figure 1-Figure 7 As shown, it includes a frame 1 and a water receiving cylinder 2 fixedly connected to the left side of the top of the frame 1, a heating cylinder 7 fixedly connected to 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, so as to evaporate the water inside the soybean oil, a drainage pipe 5 is connected to the front side of the bottom of the water receiving cylinder 2, a feed pipe 3 is fixedly connected between the upper front part of the heating cylinder 7 and the upper front part of the water receiving cylinder 2, a controller 4 is installed on the front side of the top of the frame 1, the controller 4 is electrically connected to the heating cylinder 7, an annular inclined plate 6 is fixedly connected to the bottom of the heating cylinder 7, and the annular inclined plate 6 is fixedly connected to the bottom of the heating cylinder 7. The front side of the plate 6 is connected to the top of the drain pipe 5. When water falls onto the annular inclined plate 6, the annular inclined plate 6 can guide the water so that the water is accurately discharged into the drain pipe 5. It also includes a conical cover plate 8, a movable frame 9, a drive motor 10, a movable block 11, a sponge bar 12, a U-shaped sponge block 13, a pulling component and a separation component. The top of the water receiving cylinder 2 is fixedly connected with a conical cover plate 8 along the circumferential direction. The middle of the top of the conical cover plate 8 is rotatably connected with a movable frame 9. The movable frame 9 is conical, and water outlet holes are evenly spaced at the bottom of the left and right sides of the movable frame 9. The inner side of the movable frame 9 Sponge strips 12 are placed symmetrically on the left and right, and the sponge strips 12 are in contact with the inner wall of the conical cover plate 8. A movable block 11 is symmetrically slidably connected to the movable frame 9. The movable block 11 is fixedly connected to the top of the sponge strip 12. The left and right movable blocks 11 are fixedly connected to the sides away from each other with U-shaped sponge blocks 13. The U-shaped sponge block 13 is in contact with the outer side of the movable frame 9. A drive motor 10 is installed in the middle of the outer top of the conical cover plate 8. The drive motor 10 is electrically connected to the controller 4. The output shaft end of the drive motor 10 is fixedly connected to the top of the movable frame 9. The drive motor 1 0 is used to drive the movable frame 9 to rotate alternately forward and backward, and the movable frame 9 drives the sponge strip 12 and the movable block 11 to rotate alternately forward and backward, so that the sponge strip 12 rotates alternately forward and backward 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 separation component is installed between the frame 1 and the heating cylinder 7. When the separation component is in operation, the separation component can realize centrifugal separation of water in the soybean oil.

[0032] See also Figure 3-Figure 5As shown, the pulling assembly includes a U-shaped fixed plate 14, an arc-shaped slider 141, a wire block 142, a pull wire 143 and a reset spring 144. The sides of the left and right movable blocks 11 that are away from each other are respectively connected to the left and right sides of the movable frame 9 with reset springs 144. The top of the water receiving cylinder 2 is symmetrically provided with arc-shaped slide grooves 1401, and the arc-shaped sliders 141 are slidably connected in the front and rear arc-shaped slide grooves 1401. The outer side of the movable frame 9 is symmetrically fixed with U-shaped fixed plates 14 on the left and right sides. The U-shaped fixed plate 14 corresponds to the U-shaped sponge block 13. The U-shaped fixed plate 14 is located on the outside of the heating cylinder 7. The lower right side of the front side and the lower left side of the rear side of the movable frame 9 are fixed with wire blocks 142. The sides of the left and right arc-shaped sliders 141 that are close to each other are connected with pull wires 143. The tail ends of the left and right pull wires 143 pass through the left and right wire blocks 142 respectively and are fixedly connected to the upper parts of the left and right movable blocks 11. The pull wires 143 can realize the movement of pulling the movable block 11.

[0033] See also Figure 6 and Figure 7 As shown, the separation component includes a fixed cylinder 15, a material extraction component, a turntable 154, a porous cylinder 155, an ultrafiltration membrane 156, a fixed tube 157 and a stepper motor 158. The fixed cylinder 15 is fixedly connected to the right side of the top of the frame 1. The turntable 154 is rotatably connected to the upper inner part of the fixed cylinder 15 along the circumferential direction. The porous cylinder 155 is fixedly connected to the middle part of the turntable 154. The ultrafiltration membrane 156 is embedded and fixedly connected to the outer side of the porous cylinder 155 along the circumferential direction. The ultrafiltration membrane 156 can filter and separate the water in the soybean oil. The fixed tube 157 is rotatably connected to the middle of the bottom of the porous cylinder 155. The fixed tube 157 is provided with an electric control valve. The tail end of the fixed tube 157 passes through the lower front part of the fixed cylinder 15. The stepper motor 158 is installed on the rear side of the top of the frame 1. The output of the stepper motor 158 The output shaft and the outer side surface of the turntable 154 are driven by a synchronous belt assembly, the stepper motor 158 is electrically connected to the controller 4, and a pumping assembly is arranged between the heating cylinder 7 and the porous cylinder 155. When the pumping assembly is in operation, the pumping assembly can pump soybean oil into the porous cylinder 155; the pumping assembly includes a pumping pump 151, a pumping pipe 152 and a discharge pipe 153. The pumping pump 151 is installed on the left side of the bottom of the frame 1, and the pumping pump 151 is electrically connected to the controller 4. The feed end of the pumping pump 151 is connected to the pumping pipe 152, and the tail end of the pumping pipe 152 is connected to the middle of the bottom of the heating cylinder 7, and the discharge end of the pumping pump 151 is connected to the discharge pipe 153, and the tail end of the discharge pipe 153 passes 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 receives the collecting container externally, firstly, the feed pipe 3 is connected to the machine for discharging soybean oil externally, and the soybean oil is discharged into the feed pipe 3, and the soybean oil in the feed pipe 3 is discharged into the heating cylinder 7. When the heating cylinder 7 is filled with an appropriate amount of soybean oil, the soybean oil is stopped from being discharged into the feed pipe 3, and then the controller 4 is pressed to control the heating cylinder 7 to heat through the control module, and the heating cylinder 7 heats the soybean oil, thereby evaporating the water inside the soybean oil, thereby completing the dehydration of the soybean oil, and the water evaporates to form water vapor, which floats upward and contacts the inner wall of the conical cover plate 8 and the outer wall of the movable frame 9, and the water vapor contacts the inner wall of the conical cover plate 8 and the outer wall of the movable frame 9 to condense and form water droplets, and part of the water droplets slide into the water receiving cylinder 2 due to the conical surface of the conical cover plate 8 and are collected, and the water receiving cylinder 2 The water inside contacts the annular inclined plate 6, and the annular inclined plate 6 guides the water so that the water is accurately discharged into the drain pipe 5, and the drain pipe 5 discharges the water for subsequent treatment. At the same time, the controller 4 is pressed to control the drive motor 10 to reverse through the control module, and the drive motor 10 reverses to drive the movable frame 9 to reverse, and the movable frame 9 reverses to drive the sponge bar 12 to reverse, and the sponge bar 12 reverses to absorb and remove the water drops on the inner wall of the conical cover plate 8, and the reversal of the movable frame 9 also drives the movable block 11 to reverse, and the reversal of the movable block 11 drives the pull wire 143 to reverse, and the reversal of the pull wire 143 drives the arc slider 141 to reverse through the wire block 142, and the arc slider 141 reverses and slides in the arc slide groove 1401. When the arc slider 141 reverses to the maximum stroke in the arc slide groove 1401, the arc slider 141 stops reversing, the arc-shaped slider 141 stops the pull wire 143 from reversing, and the movable block 11 continues to reverse. Since the pull wire 143 stops reversing, the pull wire 143 drives the movable block 11 in reversing to move downward through the wire block 142, and the reset spring 144 is compressed. The movable block 11 moves downward and cooperates with the movable frame 9 to squeeze the sponge strip 12, so that the water in the sponge strip 12 is squeezed out, and the squeezed water is discharged into the water receiving tube 2 through the water outlet of the movable frame 9 for collection and discharge. At the same time, the movable block 11 moves downward and also drives the U-shaped sponge block 13 to move downward. The U-shaped sponge block 13 moves downward to absorb and remove the water drops on the outer wall of the movable frame 9. When the U-shaped sponge block 13 moves downward and contacts the U-shaped fixed 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 fixed plate 14 to squeeze the U-shaped sponge block 13, so that the water in the U-shaped sponge block 13 is squeezed out and falls into the water receiving tube 2. When the movable block 11 moves downward to the specified position, the drive motor 10 is started to rotate forward to drive the movable frame 9 to rotate forward and reset. The movable frame 9 rotates forward to drive the movable block 11 to rotate forward. The movable block 11 rotates forward to drive the pull wire 143 to rotate forward. The pull wire 143 is relaxed. Due to the action of the reset spring 144, the movable block 11 moves upward and resets, driving the sponge bar 12 to move upward and reset. At the same time, the reset of the movable block 11 also drives the U-shaped sponge block 13 to move upward and reset. Subsequently, the movable block 11 continues to reverse and drives the arc slider 141 to rotate forward and reset through the pull wire 143, and then the drive motor 10 is started again to reverse.This is repeated, and the driving motor 10 is started to rotate alternately forward and reverse continuously, so that the sponge strip 12 can rotate alternately forward and reverse continuously to absorb and remove the condensed water droplets, so as to prevent the water droplets from falling again and mixing with the soybean oil to affect the dehydration effect, thereby improving the dehydration effect.

[0035] After the soybean oil is dehydrated, the drive motor 10 is turned off, the movable frame 9 stops driving the sponge strip 12 to rotate alternately forward and reversely, and then the heating cylinder 7 is turned off, and the stepper motor 158 is started to rotate. The stepper motor 158 drives the turntable 154 to rotate through the synchronous belt assembly, and the turntable 154 drives the porous cylinder 155 to rotate. The rotation of the porous cylinder 155 drives the ultrafiltration membrane 156 to rotate, and then the extraction pump 151 is started. The extraction pump 151 draws the soybean oil in the heating cylinder 7 into the discharge pipe 153 through the extraction pipe 152, and the soybean oil in the discharge pipe 153 is discharged into the porous cylinder 155. The rotation of 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 moisture in the soybean oil. The water passes through the ultrafiltration membrane 156 and is thrown into the fixed cylinder 15. The water in the fixed cylinder 15 is discharged and collected. In this way, the dehydration process of the soybean oil can be further completed, thereby further improving the dehydration effect. When the soybean oil in the heating cylinder 7 is completely pumped into the porous cylinder 155, the extraction pump 151 is turned off. After the water in the soybean oil in the porous cylinder 155 is completely separated, the stepper motor 158 is turned off, the porous cylinder 155 stops driving the ultrafiltration membrane 156 and the soybean oil to rotate, and the electric control valve on the fixed tube 157 is started, so that the fixed tube 157 discharges the soybean oil in the porous cylinder 155 into the collection container. After the soybean oil in the porous cylinder 155 is completely discharged, the electric control valve on the fixed tube 157 is closed, and the subsequent processing of the dehydrated soybean oil can be started.

[0036] See also Figure 8 and Fig. 9As shown, the dehydration treatment device for soybean oil processing also includes a cooling component installed between the frame 1 and the discharge pipe 153, the cooling component 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, the fixed shell 16 is fixedly connected to the middle of the top of the frame 1, the discharge pipe 153 passes through the top and bottom of the fixed shell 16, the front and rear sides of the fixed shell 16 are fixedly connected with the mesh plate 161, the middle part of the rear side mesh plate 161 is rotatably connected with the rotating blade 162, when the rotating blade 162 rotates, the rotating The rotating blades 162 can blow out air to cool the discharge pipe 153. The upper rear part of the fixed shell 16 is rotatably connected to the rotating shaft 163. The front side of the rotating shaft 163 and the shaft of the rotating blade 162 are transmitted through a synchronous belt assembly. The rear side of the rotating shaft 163 and the output shaft of the stepper motor 158 are fixedly mounted with a bevel gear 164. The two bevel gears 164 are meshed with each other. The lower part of the discharge pipe 153 is fixedly mounted with a cooling fin 165. The cooling fin 165 is located in the fixed shell 16. The cooling fin 165 can dissipate heat for the discharge pipe 153.

[0037] When the stepper motor 158 is started, the stepper motor 158 rotates and drives the rotating shaft 163 to rotate through the two bevel gears 164. The rotating shaft 163 rotates and drives the rotating blades 162 to rotate through the synchronous belt assembly. The rotating blades 162 rotate to blow air onto the heat dissipation fins 165 and the discharge pipe 153. Then, when the extraction pump 151 is started, the soybean oil is drawn into the discharge pipe 153, and the soybean oil is discharged into the porous cylinder 155 through the discharge pipe 153 for water filtration and separation. Since the soybean oil is heated in the heating cylinder 7 and then extracted, the soybean oil causes the temperature of the discharge pipe 153 to rise, and the heat dissipation fins 165 dissipate heat for the discharge pipe 153, and also dissipates heat for the soybean oil in the discharge pipe 153. The air blown by the rotating blades 162 also dissipates heat for the discharge pipe 153, and at the same time, dissipates heat for the heat dissipation fins 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 blades 162 to rotate. In this way, the over-high temperature of the discharge pipe 153 can be prevented from affecting the subsequent filtering and separation of the soybean oil, thereby ensuring the filtering and separation effect of the soybean oil.

[0038] See also Fig.10 As shown, the dehydration treatment device for soybean oil processing also includes a U-shaped brush 17. The U-shaped brush 17 is fixedly connected to the right side of the fixed cylinder 15. The U-shaped brush 17 is in contact with the ultrafiltration membrane 156. The U-shaped brush 17 can clear the ultrafiltration membrane 156.

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

[0040] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all 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). The conical cover plate (8) is provided with a driving motor (10), the driving motor (10) being electrically connected to the controller (4), the output shaft end of the driving motor (10) being fixedly connected to the end of the movable frame (9), the driving motor (10) being used to drive the movable frame (9) to rotate alternately in forward and reverse directions, the movable frame (9) driving the sponge strip (12) and the movable block (11) to rotate alternately in forward and reverse directions, so that the sponge strip (12) rotates alternately in forward and reverse directions to remove water droplets condensed on the inner wall of the conical cover plate (8), the pulling component being 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 separating component being installed between the frame (1) and the heating cylinder (7).

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 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.

4. A dehydration treatment device for soybean oil processing according to claim 3, 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).

5. A dehydration treatment device for soybean oil processing according to claim 4, 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).

6. A dehydration treatment device for soybean oil processing according to claim 5, 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.

7. A dehydration treatment device for soybean oil processing according to claim 6, 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).

8. A dehydration treatment device for soybean oil processing according to claim 7, 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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