A raw material mixing device for separating unsaturated fatty acids

Abstract

The application discloses a kind of raw material mixing devices for separating unsaturated fatty acid, more particularly to mixing technical field, including collation mixing component, wherein collation mixing component includes mixing rod, cover, sleeve, convex strip shaft, collar and press sleeve, cover is located in one side of mixing rod, the top end of cover is connected with sleeve, the inside of cover is installed with convex strip shaft, the outer wall of convex strip shaft is slid with collar;Press sleeve is fixed on the outer wall one side of collar.The application adopts collation mixing component, can avoid mixing error to cause raw material waste, and each sensor is detected after finishing and will not continue in collation detection area, can effectively prevent sensor damage caused by raw material flow impact, realize equipment sustained high durability, ensure each raw material high accuracy mixing, solve the problem that equipment durability is poor, and it is difficult to ensure each raw material high accuracy mixing.

Description

Technical Field

[0001] This invention relates to the field of mixing technology, and more specifically, to a raw material mixing apparatus for separating unsaturated fatty acids. Background Technology

[0002] Raw material mixing devices for separating unsaturated fatty acids typically employ paddle, turbine, or propeller agitators. These agitators are driven by a motor to generate shear force, causing the unsaturated fatty acid raw materials to flow and mix, thus providing a uniform raw material system for subsequent separation processes.

[0003] Among the existing published technical documents, patent publication number CN113546537A discloses a raw material mixing device. In this technology, a first magnetic block and a second magnetic block that attract each other are respectively arranged on the driving device and the guide shaft, so that the driving device drives the guide shaft to move axially along the guide shell. This invention solves the technical problem of uneven mixing of solid and liquid raw materials caused by the settling effect of solid raw materials during transportation. However, this technology still has the following problems.

[0004] In the process of separating unsaturated fatty acids, a raw material mixing device is required to mix the unsaturated fatty acids with the raw materials. However, since there are many unsaturated fatty acid raw materials during mixing, if the materials added are incorrect or unqualified, separation will result in unqualified mixing, wasting a lot of raw materials. Furthermore, the various judgment and verification sensors cannot be continuously in the verification and detection area, which can cause damage to the sensor parts due to the impact of raw material flow. This results in poor equipment durability and makes it difficult to ensure high-precision mixing of the various raw materials. Summary of the Invention

[0005] To overcome the above-mentioned deficiencies of the prior art, the present invention provides the following technical solution: a raw material mixing device for separating unsaturated fatty acids, comprising a mixing tank, a mixing rod rotatably mounted inside the mixing tank, and a mixing verification component provided on one side of the mixing rod, the mixing verification component comprising:

[0006] An outer cover is located on one side of the mixing rod. A sleeve is connected to the top of the outer cover. A convex shaft is installed inside the outer cover, and a collar slides on the outer wall of the convex shaft.

[0007] A pressure sleeve is fixed to one side of the outer wall of the collar, and a pH sensor, a peroxide value sensor, and an iodine ion sensor are fixedly installed on the inner wall of the pressure sleeve.

[0008] A sealing plate is located on one side of the pressure sleeve, and an anhydrous ethanol sensor is fixedly installed on the inner wall of the sealing plate;

[0009] The baffle plate is provided with a urea sensor inside, the inner wall of the sleeve ring is fixedly connected with a plurality of electromagnets, and the upper side of the electromagnets is provided with a magnetic attraction ring.

[0010] In a preferred embodiment, the outer cover is fixedly connected with the mixing tank, and the PH sensor, the peroxide value sensor and the iodine ion sensor are arranged in a circumferentially equidistant manner.

[0011] The baffle plate and the baffle disc are fixedly connected with the sleeve ring.

[0012] In a preferred embodiment, a gap is arranged between the electromagnets and the magnetic attraction ring, and the upper surface of the magnetic attraction ring is fixedly connected with the sleeve.

[0013] In a preferred embodiment, the top end of the convex strip shaft is fixedly connected with a rotating column at the center of the circle, and the rotating column is rotatably connected with the sleeve.

[0014] The top end of the sleeve is fixedly connected with a motor near the edge line, and the motor is used to drive the rotating column to rotate.

[0015] In a preferred embodiment, the lower surface of the sleeve ring is attached to a limiting ring, and the limiting ring is fixedly connected with the convex strip shaft.

[0016] The limiting ring is used to limit the sleeve ring.

[0017] In a preferred embodiment, a plurality of mixing branch grooves are arranged at the bottom end of the sleeve near the edge line.

[0018] A protective pipe is arranged outside the mixing branch groove, the protective pipe is slidably connected with the sleeve, a plurality of linkage rings are fixedly arranged in the gap surrounded by the protective pipes, and the linkage rings are slidably connected with the sleeve.

[0019] A push strip is fixedly arranged at the upper surface of the linkage ring, a linear servo motor is arranged at the inner wall of the push strip, the outer wall of the linear servo motor is fixedly connected with the sleeve, and the linear servo motor is used to drive the push strip to move.

[0020] In a preferred embodiment, a groove is arranged at the outer side of the push strip, and the push strip slides along the groove.

[0021] In a preferred embodiment, an arc-shaped block is fixedly arranged at one side of the outer wall of the pressing sleeve.

[0022] A groove block is fixedly arranged at the bottom end of the sleeve away from the arc-shaped block, and the arc-shaped block is used to rotate and insert into the inner wall of the groove block.

[0023] The inner wall of the arc-shaped block is embedded with a rotatingly installed rolling ball, one side of the rolling ball is provided with a distance sensor, and the distance sensor is fixedly connected with the arc-shaped block.

[0024] In a preferred embodiment, a controller is mounted on the outside of the mixing rod and on one side of the outer cover, the PH sensor, the peroxide value sensor and the iodine ion sensor are electrically connected with the controller, and the anhydrous ethanol sensor and the urea sensor are electrically connected with the controller.

[0025] In a preferred embodiment, a motor is mounted at the top end of the mixing rod, and the motor is used to drive the mixing rod to rotate.

[0026] A plurality of electric valves are mounted at the top end of the sleeve and close to the edge line position thereof.

[0027] Technical effects and advantages of the present application:

[0028] 1. The present application adopts a checking and mixing component, the convex strip shaft is positively rotated to positively rotate the sleeve ring component, a plurality of electromagnets are started, the electromagnets are moved upward to be magnetically attracted to the magnetic attraction ring, and the sleeve ring is moved upward, the PH sensor, the peroxide value sensor and the iodine ion sensor are positively rotated, the sealing plate drives the anhydrous ethanol sensor to be positively rotated, the baffle disc makes the urea sensor be positively rotated, the pressing sleeve, the sealing plate and the baffle disc are respectively moved upward to form a plurality of sealing areas with the bottom of the mixing branch groove containing different raw materials, so that raw material waste caused by mixing errors can be avoided, and after the detection of each sensor is completed, the sensor will not continue to be in the checking and detection area, so that the sensor damage caused by the flow impact of the raw material can be effectively prevented, the continuous high durability of the equipment is realized, and the high-precision mixing of each raw material is ensured.

[0029] 2. When checking, the linear rudder makes the push rod move upward to drive the linkage ring and the protective tube to move upward and be accommodated in the sleeve, and the plurality of mixing branch grooves are no longer blocked, when a large amount of mixing is required after the checking is completed, the linear rudder drives the linkage ring to make the plurality of protective tubes move downward and reset, and the qualified raw material enters the mixing tank after being protected and blocked by the protective tube, so that the raw material continuously impacting the PH sensor, the peroxide value sensor, the iodine ion sensor, the anhydrous ethanol sensor and the urea sensor is avoided, it is ensured that the raw material is mixed only when it is qualified, the mixing waste caused by adding wrong raw materials or unqualified raw materials is avoided, each sensor is protected, and continuous high durability and high-precision mixing of the raw material are realized.

[0030] 3、The arc block is inserted into the inner wall of the groove block by positive rotation, the groove block is positioned along the circular arc path, the arc block drives the distance sensor to sense, when the value is the same as the setting of the controller, the motor is immediately turned off, the ball contacts the inner wall of the groove block, when the sleeve ring drives the pressing sleeve to move up, the arc block moves up along the inner wall of the groove block and drives the ball to roll, stable upward movement is realized, horizontal rotation and vertical positioning are completed, waste of raw materials can be avoided, damage of each sensor caused by continuous detection in the detection area and flow impact of raw materials can be prevented, continuous high durability of the equipment is ensured, each sensor is accurately positioned, and high-precision mixing of various raw materials is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a whole structure schematic view of the raw material mixing device for separating unsaturated fatty acids.

[0032] Figure 2 It is a partial structure schematic view of the upper cover.

[0033] Figure 3 It is a partial structure schematic view of the sleeve ring and the pressing sleeve connection.

[0034] Figure 4 It is a partial structure schematic view of the vertical section of the raw material mixing device for separating unsaturated fatty acids.

[0035] Figure 5 It is a partial structure schematic view of the sleeve and the motor connection. Figure 4 It is an enlarged structure schematic view of A in the middle.

[0036] Figure 6 It is a partial structure schematic view of the sleeve and the motor connection.

[0037] Figure 7 It is a partial structure schematic view of the arc block and the groove block.

[0038] Figure 8 It is a partial structure schematic view of the arc block and the distance sensor connection.

[0039] The drawings are as follows: 1, mixing tank; 2, mixing rod; 3, cover; 4, sleeve; 5, convex strip shaft; 6, sleeve ring; 7, pressing sleeve; 8, PH sensor; 9, peroxide value sensor; 10, iodine ion sensor; 11, sealing plate; 12, anhydrous ethanol sensor; 13, baffle disc; 14, urea sensor; 15, electromagnet; 16, magnetic attraction ring; 17, rotating column; 18, motor; 19, limiting ring; 20, mixing branch groove; 21, protection pipe; 22, linkage ring; 23, push strip; 24, straight-line rudder; 25, groove body; 26, arc block; 27, groove block; 28, ball; 29, distance sensor; 30, controller; 31, motor; 32, electric valve. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0041] As shown in Figure 1 - Figure 8 A raw material mixing device for separating unsaturated fatty acids is provided with a check mixing component. The check mixing component can avoid waste of raw materials caused by mixing errors, and after each sensor is detected, it will not continue to be in the check detection area, which can effectively prevent the damage of the sensor caused by the flow impact of the raw materials, realize the continuous high durability of the equipment, ensure the high accuracy of the mixing of each raw material, and the specific structure of the check mixing component is as follows.

[0042] In this embodiment, as shown in Figure 1 - Figure 5 The check mixing component is arranged on one side of the mixing rod 2, and the check mixing component comprises: an outer cover 3 located on one side of the mixing rod 2, a sleeve 4 connected to the top end of the outer cover 3, a convex strip shaft 5 installed in the inner part of the outer cover 3, and a sleeve ring 6 sliding on the outer wall of the convex strip shaft 5; a pressing sleeve 7 fixed on one side of the outer wall of the sleeve ring 6, a PH sensor 8, a peroxide value sensor 9 and an iodine ion sensor 10 fixedly installed on the inner wall of the pressing sleeve 7; a sealing plate 11 located on one side of the pressing sleeve 7, a anhydrous ethanol sensor 12 fixedly installed on the inner wall of the sealing plate 11; a baffle disc 13 located on one side of the sealing plate 11, a urea sensor 14 installed in the inner part of the baffle disc 13, a plurality of electromagnets 15 fixedly connected to the inner wall of the sleeve ring 6, and a magnetic attraction ring 16 arranged above the electromagnets 15. The outer cover 3 is fixedly and communicatively connected between the mixing tank 1, the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 are arranged in a circular equidistant distribution, the sealing plate 11 and the baffle disc 13 are fixedly connected to the sleeve ring 6. A gap is arranged between the electromagnets 15 and the magnetic attraction ring 16, and the upper surface of the magnetic attraction ring 16 is fixedly connected to the sleeve 4.

[0043] In use, the convex strip shaft 5 drives the limiting ring 19 to rotate forward, so that the sleeve ring 6 drives the pressing sleeve 7 to rotate, the pressing sleeve 7 drives the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 to rotate forward, the sealing plate 11 drives the anhydrous ethanol sensor 12 to rotate forward, and the baffle disc 13 drives the urea sensor 14 to rotate forward. After rotating to the specified area, the plurality of electromagnets 15 generate magnetic attraction force to the magnetic attraction ring 16, so that the electromagnets 15 move upward and are magnetically attracted to the upper surface of the magnetic attraction ring 16, the sleeve ring 6 drives the pressing sleeve 7 to move upward and press, and the pressing sleeve 7 forms a sealed state at the bottom of the sleeve 4, while the sealing plate 11 moves upward and presses to form a sealed state, and the baffle disc 13 moves upward and presses to form a sealed state. In this way, the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 check whether the unsaturated fatty acid main raw material is the required raw material for mixing, the urea sensor 14 checks whether the urea is the required raw material for mixing, and the anhydrous ethanol sensor 12 is used to check whether the anhydrous ethanol is the required raw material for mixing, so as to avoid errors in mixing the raw materials. At the same time, a small amount of unsaturated fatty acid main raw material, a small amount of urea and a small amount of anhydrous ethanol are mixed for checking, so as to avoid continuous high pressure impact on the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10, and to avoid continuous high pressure impact on the anhydrous ethanol sensor 12 and the urea sensor 14, so as to realize continuous high durability and ensure high accuracy of mixing of various raw materials.

[0044] In this embodiment, as shown in Figure 3 Figure 6 The top end of the convex strip shaft 5 is fixedly connected with a rotating column 17, and the rotating column 17 is rotatably connected with the sleeve 4. The top end of the sleeve 4 near the center point is provided with a motor 18 for driving the rotating column 17 to rotate. In order to drive the rotating column 17 to rotate forward by the motor 18, the rotating column 17 drives the convex strip shaft 5 to rotate forward, so as to ensure stable rotation operation of the convex strip shaft 5.

[0045] In this embodiment, as shown in Figure 5 The lower surface of the sleeve ring 6 is attached to the limiting ring 19, and the limiting ring 19 is fixedly connected with the convex strip shaft 5. The limiting ring 19 is used to limit the sleeve ring 6. In order to drive the limiting ring 19 to rotate forward by the convex strip shaft 5, the limiting ring 19 can limit the lower surface of the sleeve ring 6.

[0046] In this embodiment, as shown in Figure 2 Figure 6 ​​As shown, the bottom end of the sleeve 4 is provided with a plurality of mixing branch grooves 20 near the edge line position; a protective tube 21 is located outside the mixing branch groove 20, and the protective tube 21 is in sliding connection with the sleeve 4. A plurality of protective tubes 21 are fixed in the gap surrounded by the protective tube 21, and a linkage ring 22 is in sliding connection with the sleeve 4. A push bar 23 is fixed to the upper surface of the linkage ring 22, and a linear actuator 24 is installed on the inner wall top end of the push bar 23. The outer wall of the linear actuator 24 is fixedly connected with the sleeve 4, and the linear actuator 24 is used to drive the push bar 23 to move. The outer side of the push bar 23 is provided with a groove 25, and the push bar 23 slides along the groove 25.

[0047] When checking, the linear actuator 24 pushes the push bar 23 to move upward, so that the push bar 23 drives the linkage ring 22 to move upward along the inner wall of the sleeve 4 and is accommodated, and the linkage ring 22 drives the plurality of protective tubes 21 to move upward from the inside of the mixing tank 1, so as to be accommodated in the inside of the sleeve 4. In the later mixing, the linear actuator 24 drives the push bar 23 to move downward and reset, so that the linkage ring 22 drives the plurality of protective tubes 21 to move downward, so that the plurality of protective tubes 21 are extended downward, realizing the downward protection of the plurality of protective tubes 21.

[0048] In this embodiment, as shown in Figure 2 Figure 8 As shown, the outer wall of the pressing sleeve 7 is fixedly provided with an arc block 26; a groove block 27 is fixedly installed at the bottom end of the sleeve 4 away from the arc block 26, and the arc block 26 is used to rotate and insert into the inner wall of the groove block 27; a rolling ball 28 is embedded in the inner wall of the arc block 26, one side of the rolling ball 28 is provided with a distance sensor 29, and the distance sensor 29 is fixedly connected with the arc block 26. In order to facilitate the arc block 26 to be inserted into the inner wall of the groove block 27, and the distance sensor 29 to sense the distance of the groove block 27, when the distance value sensed by the distance sensor 29 is the same as the distance value set by the controller 30, the controller 30 is immediately closed. When the sleeve ring 6 drives the pressing sleeve 7 to move upward, the arc block 26 moves upward along the inner wall of the groove block 27, and the arc block 26 drives the rolling ball 28 to roll on the inner wall side of the groove block 27, which can ensure that the PH sensor 8, the peroxide value sensor 9, the iodine ion sensor 10, the anhydrous ethanol sensor 12 and the urea sensor 14 are quickly positioned and connected according to the specified position, so as to ensure efficient and rapid connection and checking at each position.

[0049] In this embodiment, as shown in Figure 1 Figure 3 ​​As shown, the controller 30 is mounted outside the mixing rod 2 and on one side of the cover 3, the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 are electrically connected with the controller 30, the anhydrous ethanol sensor 12 and the urea sensor 14 are electrically connected with the controller 30, and the mixing tank 1 is used to support the controller 30. In order to facilitate the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 to check the values, the values are determined by the controller 30 whether qualified, and the anhydrous ethanol sensor 12 and the urea sensor 14 check the values, the values are determined by the controller 30 whether qualified, so as to realize automatic checking processing.

[0050] In the embodiment, as shown in the figure, Figure 1 Figure 4 As shown, the motor 31 is mounted at the top end of the mixing rod 2, the motor 31 is used to drive the mixing rod 2 to rotate, and the mixing tank 1 is used to support the motor 31; a plurality of electric valves 32 are mounted at the top end of the sleeve 4 and close to the edge line position thereof. The motor 31 drives the mixing rod 2 to rotate, realizes the mixing operation of the mixing rod 2 in the mixing tank 1, and provides the mixing power.

[0051] The working principle of the raw material mixing device for separating unsaturated fatty acids is as follows:

[0052] Step one, when preventing blocking, a plurality of electric valves 32 are respectively butted on the unsaturated fatty acid main raw material conveying pipe, the urea conveying pipe and the anhydrous ethanol conveying pipe, the linear actuator 24 is electrically connected with the controller 30, the output end of the linear actuator 24 pushes the push rod 23 to move upwards, and the push rod 23 moves upwards along the inside of the groove 25. At the same time, the push rod 23 drives the linkage ring 22 to move upwards along the inner wall of the sleeve 4, the linkage ring 22 drives a plurality of protection pipes 21 to move upwards, the protection pipes 21 move upwards from the inside of the mixing tank 1, and are accommodated in the inside of the sleeve 4, until the bottom end of the protection pipe 21 enters the inside of the sleeve 4, and a plurality of mixing branch grooves 20 are no longer blocked.

[0053] ​Step two, when checking the mixing, through the controller 30 and motor 18 electrically connected, the motor 18 is started by the controller 30, the motor 18 drives the rotation of the column 17, the rotation of the column 17 in the sleeve 4, the rotation of the column 17 drives the convex strip shaft 5, the convex part on the convex strip shaft 5 drives the sleeve ring 6, and the convex strip shaft 5 drives the limiting ring 19. At the same time, the sleeve ring 6 drives the compression sleeve 7 to rotate, the compression sleeve 7 drives the PH sensor 8, the peroxide value sensor 9 and the iodine ion sensor 10 to rotate, and the sleeve ring 6 drives the sealing plate 11 to rotate, the sealing plate 11 drives the anhydrous ethanol sensor 12 to rotate, and the sleeve ring 6 drives the baffle disc 13 to rotate, the baffle disc 13 drives the urea sensor 14 to rotate, until the arc block 26 is inserted into the slot block 27. At the same time, the controller 30 starts the plurality of electromagnets 15, the electromagnets 15 generate magnetic attraction force to the magnetic attraction ring 16, so that the electromagnets 15 are attracted to the upper surface of the magnetic attraction ring 16, and the sleeve ring 6 is driven by the electromagnets 15 to move upward, the sleeve ring 6 drives the compression sleeve 7 to move upward, the compression sleeve 7 contacts the bottom of the mixed branch groove 20 containing the main raw material of unsaturated fatty acid to form a sealing state, and the sealing plate 11 moves upward to contact the bottom of the mixed branch groove 20 containing the main raw material of anhydrous ethanol to form a sealing state, and the baffle disc 13 moves upward to contact the bottom of the mixed branch groove 20 containing urea to form a sealing state.

[0054] Step three, when the arc block 26 is inserted into the inner wall of the slot block 27, the slot block 27 can be positioned according to the circular arc path, and the arc block 26 drives the distance sensor 29 to sense the distance of the slot block 27, when the distance value sensed by the distance sensor 29 is the same as the distance value set by the controller 30, the motor 18 is immediately turned off by the controller 30, ensuring that the ball 28 contacts the inner wall of the slot block 27, completing the horizontal rotation positioning of the arc path. When the sleeve ring 6 drives the compression sleeve 7 to move upward, the compression sleeve 7 also drives the arc block 26 to move upward, the arc block 26 is positioned along the inner wall of the slot block 27 to move upward, and the arc block 26 drives the ball 28 to roll on the inner wall side of the slot block 27, quickly realizing the stable guiding upward movement of the arc block 26 along the inside of the slot block 27, realizing the vertical guiding positioning of the arc, ensuring that the PH sensor 8, the peroxide value sensor 9, the iodine ion sensor 10, the anhydrous ethanol sensor 12 and the urea sensor 14 are quickly positioned and connected according to the specified position.

[0055] Step four, when mixing, open the electric valve 32 to pour a small amount of unsaturated fatty acid main raw material into the mixing branch tank 20 containing the unsaturated fatty acid main raw material, then close the electric valve 32, at this time a small amount of unsaturated fatty acid main raw material will contact the PH sensor 8, peroxide value sensor 9 and iodine ion sensor 10, through the PH sensor 8 to sense and check the PH value, the peroxide value sensor 9 to sense and check the peroxide value, and the iodine ion sensor 10 to sense and check the iodine value. When the sensed and checked values are the same as the values set by the controller 30, it is a qualified state, when the values are different, the unsaturated fatty acid main raw material is not the product needed for mixing, so the controller 30 display screen displays to the operator, so that the operator knows the problem and replaces it in time to avoid mixing. Open another electric valve 32 to pour a small amount of anhydrous ethanol raw material into the mixing branch tank 20 containing anhydrous ethanol, through the anhydrous ethanol sensor 12 to sense and check, when the detected value is the same as the value set by the controller 30, it is a qualified state, when the sensed and checked value is different from the value set by the controller 30, it is an unqualified state. Open the third electric valve 32 to pour a small amount of urea into the mixing branch tank 20 containing urea, the urea is on the urea sensor 14, when the sensed and checked value of the urea sensor 14 is the same as the value set by the controller 30, the urea is qualified. When the sensed and checked value is different, the urea is unqualified.

[0056] When the unsaturated fatty acid main raw material, urea and anhydrous ethanol are all checked to be qualified, the controller 30 closes the plurality of electromagnets 15, the electromagnets 15 no longer generate magnetic attraction to the magnetic attraction ring 16, at the same time the controller 30 starts the motor 18 to drive the rotating column 17 to reverse, the convex strip shaft 5 reverses, the convex strip shaft 5 drives the pressure sleeve 7 to make the PH sensor 8 and the peroxide value sensor 9 and the iodine ion sensor 10 reverse and reset. In this way, open the plurality of mixing branch tanks 20, pour a small amount of unsaturated fatty acid main raw material and urea and anhydrous ethanol into the mixing tank 1, when a large amount of pouring is needed, start the linear steering engine 24 through the controller 30, the linear steering engine 24 drives the push strip 23 to move down and reset, the push strip 23 makes the linkage ring 22 move down, the linkage ring 22 drives the plurality of protective tubes 21 to move down, so that the plurality of protective tubes 21 all extend down, and the controller 30 opens the plurality of electric valves 32, pours the qualified unsaturated fatty acid main raw material, urea and anhydrous ethanol into the plurality of protective tubes 21 respectively.

[0057] The protection of the plurality of protection tubes 21 is blocked, so as to avoid the continuous impact of unsaturated fatty acid main raw materials on the PH sensor 8, peroxide value sensor 9 and iodine ion sensor 10, avoid the continuous impact of urea on the urea sensor 14, avoid the continuous impact of anhydrous ethanol on the anhydrous ethanol sensor 12, and finally gather into the inside of the mixing tank 1. The motor 31 is supported by the mixing tank 1, the controller 30 starts the motor 31, the motor 31 drives the mixing rod 2 to rotate in the mixing tank 1, so as to fully mix the unsaturated fatty acid main raw materials, urea and anhydrous ethanol in the mixing tank 1. Ensure that all raw materials are qualified and clear raw materials to carry out mixing operation, avoid waste of raw materials caused by adding wrong or unqualified materials.

[0058] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various electrical appliances are not specifically limited, and conventional equipment can be used. In the technical solution, the electrical control elements not mentioned belong to the prior art, so they are not shown in the figure and will not be described here.

[0059] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A raw material mixing device for separating unsaturated fatty acids, comprising a mixing tank (1), wherein a mixing rod (2) is rotatably mounted inside the mixing tank (1), characterized in that: A mixing verification component is provided on one side of the mixing rod (2), the mixing verification component including: The outer cover (3) is located on one side of the mixing rod (2). The top of the outer cover (3) is connected to a sleeve (4). The inner side of the outer cover (3) is equipped with a convex shaft (5). The outer wall of the convex shaft (5) is slidably fitted with a collar (6). The top end of the convex shaft (5) is fixedly connected to a rotating column (17) at the same center, and the rotating column (17) is rotatably connected to the sleeve (4). A pressure sleeve (7) is fixed to one side of the outer wall of the collar (6). A pH sensor (8), a peroxide value sensor (9), and an iodine ion sensor (10) are fixedly installed on the inner wall of the pressure sleeve (7). A sealing plate (11) is located on one side of the pressure sleeve (7), and an anhydrous ethanol sensor (12) is fixedly installed on the inner wall of the sealing plate (11). The baffle (13) is located on one side of the sealing plate (11). A urea sensor (14) is installed inside the baffle (13). Multiple electromagnets (15) are fixedly connected to the inner wall of the collar (6). A magnetic suction ring (16) is provided above the electromagnets (15). Multiple mixing support grooves (20) are opened at the bottom end of the sleeve (4) and near its edge line. The protective pipe (21) is located outside the mixing support groove (20). The protective pipe (21) is slidably connected to the sleeve (4). A linkage ring (22) is fixed in the gap formed by the multiple protective pipes (21). The linkage ring (22) is slidably connected to the sleeve (4). The push bar (23) is fixed at its bottom end to the upper surface of the linkage ring (22). A linear servo motor (24) is installed at the top of the inner wall of the push bar (23). The outer wall of the linear servo motor (24) is fixedly connected to the sleeve (4). The linear servo motor (24) is used to drive the push bar (23) to move. A groove (25) is provided on the outer side of the push bar (23). The push bar (23) slides along the groove (25).

2. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: The outer cover (3) is fixedly connected to the mixing tank (1), and the pH sensor (8), peroxide value sensor (9) and iodine ion sensor (10) are arranged in a circumferentially equidistant distribution. Both the sealing plate (11) and the baffle (13) are fixedly connected to the collar (6).

3. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: A gap is provided between the electromagnet (15) and the magnetic ring (16), and the upper surface of the magnetic ring (16) is fixedly connected to the sleeve (4).

4. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: A motor (18) is installed at the top of the sleeve (4) and near its center point, the motor (18) being used to drive the rotating column (17) to rotate.

5. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: The lower surface of the collar (6) is fitted with a limiting ring (19), and the limiting ring (19) is fixedly connected to the convex shaft (5); The limiting ring (19) is used to limit the collar (6).

6. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: An arc-shaped block (26) is fixed on one side of the outer wall of the pressure sleeve (7); A groove block (27) is fixedly installed at the bottom end of the sleeve (4) and away from the arc block (26), and the arc block (26) is used to rotate and insert into the inner wall of the groove block (27); A rotating ball bearing (28) is embedded in one side of the inner wall of the arc-shaped block (26), and a distance sensor (29) is provided on one side of the ball bearing (28), and the distance sensor (29) is fixedly connected to the arc-shaped block (26).

7. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: A controller (30) is installed on the outside of the mixing rod (2) and on one side of the outer cover (3). The pH sensor (8), the peroxide value sensor (9), and the iodine ion sensor (10) are all electrically connected to the controller (30). The anhydrous ethanol sensor (12) and the urea sensor (14) are also electrically connected to the controller (30).

8. The raw material mixing device for separating unsaturated fatty acids according to claim 1, characterized in that: A motor (31) is installed at the top of the mixing rod (2), and the motor (31) is used to drive the mixing rod (2) to rotate; Multiple electric valves (32) are installed at the top of the sleeve (4) and near its edge.

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