Anti-precipitation device for rapeseed oil squeezing

Abstract

The utility model discloses an anti-precipitation device for rapeseed oil squeezing, including tank body, oil inlet pipe, oil outlet pipe and heater, the oil inlet pipe is communicated with the top of tank body, the oil outlet pipe is communicated with the bottom of tank body, the heater is communicated with the left side of tank body, the top of tank body is fixedly equipped with a water storage tank, and the water storage tank is fixedly equipped with a water pump. And the left side of the top of the water storage tank communicates with a liquid injection pipe. By arranging the water storage tank, the water pump, the telescopic pipe, the connecting pipe and the annular spraying pipe, the water pump can effectively suck water in the water storage tank, then the water pump conveys the water to the annular spraying pipe through the telescopic pipe and the connecting pipe, the interior of the tank body can be cleaned through the annular spraying pipe, and the problem that the device is not provided with a cleaning structure, and cleaning is inconvenient is solved. The problems that after rapeseed oil is stored for a long time, some impurities are accumulated in the anti-precipitation device, the production quality of oil products is influenced, an oil tank is blocked and corroded, and the service life of the anti-precipitation device is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed oil production, in particular to an anti-sedimentation device for rapeseed oil pressing. Background Art

[0002] Barreled rapeseed oil is what we commonly call rapeseed oil, also known as coriander oil. It is a transparent or translucent liquid obtained by squeezing the seeds of the cruciferous plant Brassica rapa (i.e. rapeseed oil). Rapeseed oil is golden or brown in color and has a certain pungent smell, which is commonly known as "green smell". This gas is caused by a certain amount of mustard glycosides in it, but special varieties of rapeseed do not contain this substance, such as high oleic rapeseed oil, double-low rapeseed oil, etc. During the processing of edible oil, the crude oil squeezed initially needs to be stored in oil storage tanks for the next process.

[0003] At present, a Chinese utility model with a publication number of CN212474683U discloses a cottonseed oil crude oil tank with an anti-deposition function, including a tank body and a rotating shaft, a liquid circulation pipe is installed on the left side of the tank body, and a heater is connected below the liquid circulation pipe, a liquid layer is installed inside the tank body, and a liquid level sensor is installed on the right side of the liquid layer, a thermometer is installed below the liquid level sensor, and a rotor is arranged on the right side of the thermometer, a crude oil cavity is arranged outside the rotating shaft, and the rotating shaft is located above the rotor, an oil inlet is installed above the tank body, and a first control valve is arranged inside the oil inlet, and a pressure pump is arranged above the oil inlet. The utility model has the following advantages and effects: it can avoid the precipitation of crude oil impurities inside the device by heating and stirring, avoid the crude oil temperature decreasing and the viscosity increasing, resulting in the crude oil solidification, or the impurities inside the crude oil sinking to the bottom due to gravity, blocking the transmission pipeline, and causing unnecessary losses.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem that the crude oil tanks currently used in the industry are prone to precipitation in the crude oil tanks due to their structural limitations, especially the impurities in the crude oil will cause blockage in the delivery pipeline after precipitation, so the pipeline needs to be maintained frequently. However, during use, the device is not provided with a cleaning structure. When rapeseed oil is stored for a long time, some impurities will accumulate inside the anti-precipitation device, which will not only affect the production quality of the oil products, but also cause blockage and corrosion of the oil tank, thereby affecting the service life of the anti-precipitation device. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an anti-sedimentation device for rapeseed oil pressing, which has the advantage of being easy to clean and solves the problem that the device is not provided with a cleaning structure. When the rapeseed oil is stored for a long time, some impurities will accumulate inside the anti-sedimentation device, which will not only affect the production quality of the oil product, but also cause blockage and corrosion of the oil tank, thereby affecting the service life of the anti-sedimentation device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapeseed oil pressing anti-sedimentation device, comprising a tank body, an oil inlet pipe, an oil outlet pipe and a heater, the oil inlet pipe is connected to the top of the tank body, the oil outlet pipe is connected to the bottom of the tank body, the heater is connected to the left side of the tank body, a water tank is fixedly installed on the top of the tank body, a liquid injection pipe is connected to the left side of the top of the water tank, a water pump is connected to the right side of the top of the water tank, an output end of the water pump is connected to a telescopic pipe, the bottom of the telescopic pipe passes through the interior of the tank body, one end of the telescopic pipe is connected to a connecting pipe, one end of the connecting pipe is connected to an annular nozzle, a mixing assembly is fixedly connected to the left side of the water tank, and an adjusting assembly is provided on the top of the tank body.

[0007] As a preferred embodiment of the utility model, the mixing assembly includes a driving motor, the driving motor is fixedly connected to the left side of the water tank, the output end of the driving motor is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a stirring rod, and the number of the stirring rods is arranged in several groups and is equidistantly distributed.

[0008] As a preferred embodiment of the utility model, the adjusting component includes a movable hole, which is opened on the top of the tank body, and the inner wall of the movable hole is movably connected to a reciprocating screw through a bearing, a servo motor is fixedly installed on the front side of the top of the tank body, and a worm is fixedly connected to the output end of the servo motor, and a worm is meshingly connected to the left side of the worm, and the bottom of the worm wheel is fixedly connected to the top of the reciprocating screw, and a moving block is threadedly connected to the surface of the reciprocating screw, and the moving block is fixedly sleeved on the surface of the annular nozzle.

[0009] As a preferred embodiment of the present invention, a control box is fixedly installed on the front side of the top of the tank body, and the control box is electrically connected to the servo motor through a wire.

[0010] As a preferred embodiment of the utility model, limit plates are fixedly installed on both sides of the inner wall of the tank body, the limit plates are fixedly connected to the two sides of the inner wall of the tank body, the inner wall of the limit plate is movably connected to the limit block, and the inner side of the limit block is fixedly connected to the surface of the annular nozzle.

[0011] As a preferred embodiment of the present invention, a sealing ring is sleeved on the surface of the telescopic tube, and the sealing ring is made of rubber material.

[0012] As a preferred embodiment of the present invention, a groove is provided on the front side of the tank body, and an observation window is fixedly mounted on the inner wall of the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can effectively enable the water pump to absorb water inside the water tank by arranging a water storage tank, a water pump, a telescopic pipe, a connecting pipe and an annular nozzle, and then the water pump transports water to the annular nozzle through the telescopic pipe and the connecting pipe. The inside of the tank body can be cleaned through the annular nozzle, which solves the problem that the device does not have a cleaning structure. When rapeseed oil is stored for a long time, some impurities will accumulate inside the anti-sedimentation device, which will not only affect the production quality of the oil product, but also cause blockage and corrosion of the oil tank, thereby affecting the service life of the anti-sedimentation device. The utility model has the advantage of being easy to clean.

[0015] 2. The utility model provides a mixing component, and the user fills the inside of the water tank with cleaning liquid through the liquid injection pipe, and then drives the stirring rod through the driving motor to stir the inside of the water tank, thereby improving the cleaning effect of the water inside the water tank on the inside of the tank body.

[0016] 3. The utility model can effectively enable the servo motor to drive the worm to rotate by setting an adjustment component, and the worm drives the worm wheel to rotate, and then the worm wheel drives the reciprocating screw to rotate, and then the reciprocating screw drives the moving block to move up and down, so that the moving block can drive the annular nozzle to move up and down inside the tank body, thereby increasing the cleaning range of the annular nozzle to the inside of the tank body, and greatly improving the cleaning efficiency of the annular nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the water storage tank of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the tank body section of the utility model.

[0020] In the figure: 1. tank body; 2. oil inlet pipe; 3. oil outlet pipe; 4. heater; 5. water storage tank; 6. injection pipe; 7. water pump; 8. telescopic pipe; 9. connecting pipe; 10. annular nozzle; 11. mixing assembly; 111. driving motor; 112. rotating rod; 113. stirring rod; 12. adjusting assembly; 121. movable hole; 122. reciprocating screw; 123. servo motor; 124. worm; 125. worm wheel; 126. moving block; 13. control box; 14. limit plate; 15. limit block; 16. sealing ring; 17. groove; 18. observation window. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides an anti-sedimentation device for rapeseed oil pressing, comprising a tank body 1, an oil inlet pipe 2, an oil outlet pipe 3 and a heater 4, the oil inlet pipe 2 is connected to the top of the tank body 1, the oil outlet pipe 3 is connected to the bottom of the tank body 1, the heater 4 is connected to the left side of the tank body 1, a water tank 5 is fixedly installed on the top of the tank body 1, a liquid injection pipe 6 is connected to the left side of the top of the water tank 5, a water pump 7 is connected to the right side of the top of the water tank 5, an output end of the water pump 7 is connected to a telescopic pipe 8, the bottom of the telescopic pipe 8 passes through the interior of the tank body 1, one end of the telescopic pipe 8 is connected to a connecting pipe 9, one end of the connecting pipe 9 is connected to an annular nozzle 10, a mixing component 11 is fixedly connected to the left side of the water tank 5, and an adjusting component 12 is provided on the top of the tank body 1.

[0023] refer to Figure 1 and Figure 2 The mixing assembly 11 includes a driving motor 111, which is fixedly connected to the left side of the water tank 5. The output end of the driving motor 111 is fixedly connected to a rotating rod 112, and the surface of the rotating rod 112 is fixedly connected to a stirring rod 113. The number of stirring rods 113 is arranged in several groups and is distributed at equal distances.

[0024] As a technical optimization scheme of the utility model, by setting up a mixing component 11, the user fills the interior of the water tank 5 with cleaning liquid through the liquid injection pipe 6, and then drives the stirring rod 113 through the driving motor 111 to stir the interior of the water tank 5, thereby improving the cleaning effect of the water inside the water tank 5 on the interior of the tank body 1.

[0025] refer to Figure 1 and Figure 3 The adjustment component 12 includes a movable hole 121, which is opened at the top of the tank body 1. The inner wall of the movable hole 121 is movably connected to a reciprocating screw 122 through a bearing. A servo motor 123 is fixedly installed on the front side of the top of the tank body 1. A worm 124 is fixedly connected to the output end of the servo motor 123. A worm gear 125 is meshedly connected to the left side of the worm 124. The bottom of the worm gear 125 is fixedly connected to the top of the reciprocating screw 122. A moving block 126 is threadedly connected to the surface of the reciprocating screw 122. The moving block 126 is fixedly sleeved on the surface of the annular nozzle 10.

[0026] As a technical optimization scheme of the utility model, by setting the adjustment component 12, the servo motor 123 can effectively drive the worm 124 to rotate, and the worm 124 drives the worm wheel 125 to rotate, and then the worm wheel 125 drives the reciprocating screw 122 to rotate, and then the reciprocating screw 122 drives the moving block 126 to move up and down, so that the moving block 126 can drive the annular nozzle 10 to move up and down inside the tank body 1, thereby increasing the cleaning range of the annular nozzle 10 to the inside of the tank body 1, and greatly improving the cleaning efficiency of the annular nozzle 10.

[0027] refer to Figure 1 and Figure 2 A control box 13 is fixedly installed on the front side of the top of the tank body 1, and the control box 13 is electrically connected to the servo motor 123 through a wire.

[0028] As a technical optimization solution of the utility model, by setting up a control box 13, the control box 13 can effectively and accurately control the rotation speed of the servo motor 123, and the servo motor 123 drives the worm 124, the worm wheel 125, the reciprocating screw 122 and the moving block 126 to adjust the annular nozzle 10 to the required moving speed.

[0029] refer to Figure 1 and Figure 2 Limiting plates 14 are fixedly installed on both sides of the inner wall of the tank body 1. The limiting plates 14 are fixedly connected to both sides of the inner wall of the tank body 1. The inner wall of the limiting plate 14 is movably connected to the limiting block 15, and the inner side of the limiting block 15 is fixedly connected to the surface of the annular nozzle 10.

[0030] As a technical optimization solution of the utility model, by setting the limit plate 14 and the limit block 15, the limit block 15 can be effectively slid on the inner wall of the limit plate 14, and the limit block 15 can limit the two sides of the annular nozzle 10, thereby improving the stability of the annular nozzle 10 during movement and avoiding the deviation of the annular nozzle 10.

[0031] refer to Figure 2 and Figure 3 A sealing ring 16 is sleeved on the surface of the telescopic tube 8, and the sealing ring 16 is made of rubber.

[0032] As a technical optimization solution of the present invention, by providing a sealing ring 16 , the sealing ring 16 made of rubber material can effectively seal the telescopic tube 8 , thereby preventing dust from entering the interior of the tank body 1 through the gap between the telescopic tube 8 and the tank body 1 .

[0033] refer to Figure 1 A groove 17 is provided on the front side of the tank body 1 , and an observation window 18 is fixedly installed on the inner wall of the groove 17 .

[0034] As a technical optimization solution of the utility model, by providing the groove 17 and the observation window 18, the groove 17 can effectively fix the observation window 18, and the user can observe the interior of the tank body 1 through the observation window 18, so that the user can clearly observe the oil storage amount inside the tank body 1.

[0035] The working principle and use process of the utility model are as follows: when in use, the user first injects rapeseed oil into the interior of the tank body 1 through the oil inlet pipe 2, and then performs anti-sedimentation treatment on the rapeseed oil through the tank body 1 and the heater 4, and then discharges it through the oil outlet pipe 3. When the user observes that some impurities have accumulated inside the tank body 1 through the observation window 18, the user injects water into the water storage tank 5 through the injection pipe 6, and then injects cleaning liquid into the water storage tank 5 through the injection pipe 6, and then starts the driving motor 111 to drive the rotating rod 112 to make the stirring rod 113 stir the inside of the water storage tank 5 so that the water and the cleaning liquid can be fully mixed, and then the user starts the water pump 7 to pump water into the water storage tank 5. The water is sucked inside and then the water pump 7 transports the water to the annular nozzle 10 through the telescopic tube 8 and the connecting tube 9. The mixed water is then sprayed into the interior of the tank body 1 through the annular nozzle 10, so that the interior of the tank body 1 can be cleaned. The servo motor 123 is then started through the control box 13 to drive the worm 124 to rotate the worm gear 125. The worm gear 125 then drives the reciprocating screw 122 to drive the moving block 126 to move up and down, so that the moving block 126 can drive the annular nozzle 10 to move while cleaning the interior of the tank body 1, thereby increasing the tilting range of the annular nozzle 10 and the cleaning efficiency of the interior of the tank body 1, thereby achieving the effect of facilitating cleaning.

[0036] To sum up: this anti-sedimentation device for rapeseed oil pressing, by providing a water tank 5, a water pump 7, a telescopic pipe 8, a connecting pipe 9 and an annular nozzle 10, can effectively enable the water pump 7 to absorb water inside the water tank 5, and then the water pump 7 transports water to the annular nozzle 10 through the telescopic pipe 8 and the connecting pipe 9. The inside of the tank body 1 can be cleaned through the annular nozzle 10, which solves the problem that the device is not provided with a cleaning structure. When rapeseed oil is stored for a long time, some impurities will accumulate inside the anti-sedimentation device, which will not only affect the production quality of the oil product, but also cause blockage and corrosion of the oil tank, thereby affecting the service life of the anti-sedimentation device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapeseed oil pressing anti-sedimentation device, comprising a tank body (1), an oil inlet pipe (2), an oil outlet pipe (3) and a heater (4), characterized in that: The oil inlet pipe (2) is connected to the top of the tank body (1), the oil outlet pipe (3) is connected to the bottom of the tank body (1), the heater (4) is connected to the left side of the tank body (1), a water tank (5) is fixedly installed on the top of the tank body (1), the left side of the top of the water tank (5) is connected to a liquid injection pipe (6), the right side of the top of the water tank (5) is connected to a water pump (7), the output end of the water pump (7) is connected to a telescopic pipe (8), the bottom of the telescopic pipe (8) passes through the inside of the tank body (1), one end of the telescopic pipe (8) is connected to a connecting pipe (9), one end of the connecting pipe (9) is connected to an annular nozzle (10), the left side of the water tank (5) is fixedly connected to a mixing assembly (11), and the top of the tank body (1) is provided with an adjusting assembly (12).

2. The anti-sedimentation device for rapeseed oil pressing according to claim 1, characterized in that: The mixing assembly (11) comprises a driving motor (111), the driving motor (111) being fixedly connected to the left side of the water storage tank (5), the output end of the driving motor (111) being fixedly connected to a rotating rod (112), the surface of the rotating rod (112) being fixedly connected to a stirring rod (113), the stirring rods (113) being arranged in a plurality of groups and being distributed at equal distances.

3. The anti-sedimentation device for rapeseed oil pressing according to claim 1, characterized in that: The adjustment component (12) comprises a movable hole (121), the movable hole (121) is opened at the top of the tank body (1), the inner wall of the movable hole (121) is movably connected to a reciprocating screw (122) through a bearing, a servo motor (123) is fixedly installed on the front side of the top of the tank body (1), the output end of the servo motor (123) is fixedly connected to a worm (124), the left side of the worm (124) is meshedly connected to a worm wheel (125), the bottom of the worm wheel (125) is fixedly connected to the top of the reciprocating screw (122), the surface of the reciprocating screw (122) is threadedly connected to a moving block (126), and the moving block (126) is fixedly sleeved on the surface of the annular nozzle (10).

4. The anti-sedimentation device for rapeseed oil pressing according to claim 3, characterized in that: A control box (13) is fixedly mounted on the front side of the top of the tank body (1), and the control box (13) is electrically connected to the servo motor (123) via a wire.

5. The anti-sedimentation device for rapeseed oil pressing according to claim 1, characterized in that: Limiting plates (14) are fixedly installed on both sides of the inner wall of the tank body (1), and the limiting plates (14) are fixedly connected to the two sides of the inner wall of the tank body (1). The inner wall of the limiting plate (14) is movably connected to a limiting block (15), and the inner side of the limiting block (15) is fixedly connected to the surface of the annular nozzle (10).

6. The anti-sedimentation device for rapeseed oil pressing according to claim 1, characterized in that: The surface of the telescopic tube (8) is sleeved with a sealing ring (16), and the sealing ring (16) is made of rubber.

7. The anti-sedimentation device for rapeseed oil pressing according to claim 1, characterized in that: A groove (17) is provided on the front side of the tank body (1), and an observation window (18) is fixedly mounted on the inner wall of the groove (17).

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