Edible oil processing equipment and edible oil processing method

Abstract

The invention belongs to the technical field of edible oil processing, and particularly relates to edible oil processing equipment and an edible oil processing method. The oil foot sampling device has the beneficial effects that oil foot sampling work can be directly completed in the standing cylinder, and crude oil leakage cannot be caused. Edible oil processing equipment comprises a standing cylinder, a connecting block is fixedly connected to the lower side of the standing cylinder, a blocking pipe is slidably connected to the connecting block, the blocking pipe can be fixed to the connecting block, a material taking part is slidably arranged in the blocking pipe and comprises a material taking pipe, a sealing piece is slidably connected to the interior of the material taking pipe, and a blocking communicating opening is formed in the blocking pipe. The outer side of the sealing piece is fixedly connected with one end of a connecting rod, the other end of the connecting rod penetrates through the material taking pipe and is fixedly connected with a rotating head, the blocking pipe is further provided with a blocking head, the connecting block is provided with a blocking opening corresponding to the blocking head, and the outer side of the material taking pipe is fixedly connected with a buckle. The outer side of the blocking pipe is fixedly connected with two double-end hoops corresponding to the buckles.

Description

Technical Field

[0001] The invention belongs to the technical field of edible oil processing, and more specifically relates to edible oil processing equipment and an edible oil processing method. Background Art

[0002] During the processing of edible oil, the crude oil needs to be refined to avoid the colloidal impurities in the crude oil affecting the health after consumption. As an important link in refining, hydration degumming can achieve the purpose of removing colloidal impurities by adding a certain amount of water or electrolyte dilute solution to the crude oil while stirring, so that the colloidal impurities in the crude oil absorb water, swell, agglomerate, and separate. In the actual degumming process, due to the different quality of crude oil, the specific degumming step parameters will also be different. It is necessary to conduct a degumming test first, and judge the degumming effect by the oil feet. However, if the static cylinder is used directly for testing, when the oil feet are taken out in small batches multiple times using the oil extraction equipment, the oil feet on the bottom side are better precipitated, and the test results cannot be accurately reflected. If the oil feet are taken out from the middle side, the crude oil is easy to leak from the sampling gap after the sampling is completed. If the test cylinder is used for testing, it is easy to affect the judgment of the degumming parameters due to environmental changes, and the cost is high. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an edible oil processing device and an edible oil processing method, the beneficial effect of which is that the present invention can directly complete the oil bottom sampling work in a static cylinder without causing crude oil leakage.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A kind of edible oil processing equipment comprises a static cylinder, a connecting block is fixedly connected to the lower side of the static cylinder, a blocking tube is slidably connected to the connecting block, the blocking tube can be fixed on the connecting block, a feeding part is slidably provided inside the blocking tube, the feeding part comprises a feeding tube, a sealing sheet is slidably connected inside the feeding tube, a blocking connecting port is provided on the blocking tube, a feeding connecting port corresponding to the blocking connecting port is provided on the feeding tube, one end of a connecting rod is fixedly connected to the outer side of the sealing sheet, the other end of the connecting rod passes through the feeding tube and is fixedly connected to a rotating head, a blocking head is also provided on the blocking tube, a blocking port corresponding to the blocking head is provided on the connecting block, a buckle is fixedly connected to the outer side of the feeding tube, and two double-head clamps corresponding to the buckle are fixedly connected to the outer side of the blocking tube.

[0006] The distance from the material taking connecting port to the outer end of the material taking pipe is the same as the length of the connecting rod.

[0007] A scale is arranged on the connecting rod.

[0008] A method for processing edible oil, comprising the following steps:

[0009] S1: pouring the stirred crude oil and degumming liquid mixture into a static tank;

[0010] S2: Push the material taking part into the plugging pipe so that the buckle is longitudinally fixed on the double-head clamp;

[0011] S3: Push the plugging tube into the connection block and fix it on the connection block;

[0012] S4: Let the mixture stand until oily feet begin to form;

[0013] S5: Push the rotating head to determine the degree of oil foot formation;

[0014] S6: After the oil foot is formed, the buckle is transversely fixed on the double-head clamp;

[0015] S7: Pull the rotating head to bring the material taking part and the blocking pipe out from the inside of the connecting block;

[0016] S8: Remove the material taking part, conduct oil foot detection, and complete the oil foot separation work according to the detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is an overall structural diagram of an edible oil processing equipment;

[0019] Figure 2 This is a schematic diagram of the installation of the connection block;

[0020] Figure 3 It is a structural cross-sectional view when the material taking part is inserted;

[0021] Figure 4 This is a schematic diagram of the state of the material taking part when pumping the oil foot;

[0022] Figure 5 It is a structural cross-sectional view when the material taking part is pulled out;

[0023] Figure 6 This is a schematic diagram of the position of the material taking part when it is closed;

[0024] Figure 7 This is a schematic diagram of the position of the material taking part when it is opened;

[0025] Figure 8 It is a structural cross-sectional view of the material taking pipe;

[0026] Fig. 9 is a schematic diagram of the structure of the sealing sheet;

[0027] Fig.10 It is a schematic diagram of the structure of the plugging pipe;

[0028] Fig.11 This is a structural cross-sectional view of the connecting block. DETAILED DESCRIPTION

[0029] like Figure 1-11 As shown:

[0030] An edible oil processing device includes a stationary cylinder 000, a connection block 010 is connected to the lower side of the stationary cylinder 000 by a thread, a blocking tube 020 is slidably connected to the connection block 010, the blocking tube 020 can be fixed to the connection block 010 by screws, a material taking part 100 is slidably arranged inside the blocking tube 020, the material taking part 100 includes a material taking tube 110, a sealing sheet 120 is slidably connected to the inside of the material taking tube 110, a blocking communication port 021 is provided on the blocking tube 020, and a sealing sheet 120 is slidably arranged inside the material taking tube 110. A material taking connecting port 111 corresponding to the plugging connecting port 021 is provided, one end of a connecting rod 121 is fixedly connected to the outside of the sealing sheet 120, the other end of the connecting rod 121 passes through the material taking pipe 110 and is fixedly connected to a rotating head 122, a plugging head 022 is also provided on the plugging pipe 020, a plugging port 011 corresponding to the plugging head 022 is provided on the connecting block 010, a buckle 130 is fixedly connected to the outside of the material taking pipe 110, and two double-head clamps 140 corresponding to the buckle 130 are fixedly connected to the outside of the plugging pipe 020;

[0031] When it is necessary to perform a degumming test on the mixed liquid, the mixed liquid can be injected into the static cylinder 000, and an openable storage device can be connected to the lower side of the static cylinder 000, and then the material collection part 100 can be inserted into the blocking tube 020, and the blocking tube 020 can be pushed into the connecting block 010 and fixed, and then the rotating head 122 can be rotated clockwise, so that the rotating head 122 can drive the sealing sheet 120 through the connecting rod 121, and then drive the material collection tube 110 to rotate clockwise until the buckle 130 can be horizontally clamped on the double-head clamp 140, at this time, the material collection connecting port 111 and the blocking connecting port 021 overlap and form a connecting opening, so that the mixed liquid can enter the material collection tube 110 through the connecting opening and push the sealing sheet 120 to move outward, so that the connecting rod 121 and the rotating head 122 are pushed outward by the sealing sheet 120, as shown in FIG. Figure 4As shown, at this time, the amount of the mixed liquid entering the material taking pipe 110 can be judged by observing the length of the connecting rod 121 extending outward, and then the mixed liquid can be left to stand to allow the colloidal impurities in the crude oil in the mixed liquid to agglomerate and separate to form oil feet, and then the rotating head 122 can be rotated counterclockwise so that the rotating head 122 can drive the sealing sheet 120 through the connecting rod 121, thereby driving the material taking pipe 110 to rotate counterclockwise until the buckle 130 can be longitudinally clamped on the double-head clamp 140, at which time the fixation between the blocking pipe 020 and the connecting block 010 can be released, and then the rotating head 122 can be pulled outward continuously, so that the material taking part 100 can gradually drive the blocking pipe 020 through the connection between the buckle 130 and the double-head clamp 140. The tube 020 moves outward until the plugging head 022 can be closely attached to the plugging port 011. At this time, the material taking part 100 can be completely pulled out of the plugging tube 020 by rotating the material taking part 100 to separate the buckle 130 from the double-head clamp 140. At this time, the oil feet remaining in the material taking tube 110 can be taken out for testing, thereby completing the judgment of the actual degumming effect of the crude oil; since during the static process, the inside of the material taking tube 110 is always connected with the mixed liquid in the static cylinder 000, and the plugging tube 020 will not move, it can be ensured that when the oil feet are taken out, the sedimentation state of the mixed liquid that is being precipitated and separated in the static cylinder 000 will not change, thereby improving the accuracy of the degumming test;

[0032] At the same time, when it is temporarily necessary to judge the sedimentation state of the mixed liquid oil feet, the material taking part 100 can be inserted into the blocking tube 020, and the blocking tube 020 can be pushed into the connecting block 010 and fixed. At this time, the buckle 130 can be longitudinally clamped on the double-head clamp 140, so that the material taking connecting port 111 is separated from the blocking connecting port 021, that is, the mixed liquid cannot enter the material taking tube 110 through the opening formed by the overlap of the blocking connecting port 021 and the material taking connecting port 111. After it is estimated that the oil feet sedimentation is completed, the rotating head 122 can be rotated clockwise so that the rotating head 122 can drive the sealing plate 120 through the connecting rod 121, and then drive the material taking tube 110 to rotate clockwise until the buckle 130 can be horizontally clamped on the double-head clamp 140. At this time, the oil feet that have been precipitated can enter the material taking tube 110 through the overlapping opening of the material taking connecting port 111 and the blocking connecting port 021 to form a communication and push the sealing plate 120 to move outward, and then can be passed through the upper The material taking-out step of the material taking-out part 100 is to take out the material taking-out part 100, thereby completing the oil foot taking-out work; secondly, the oil foot can be assisted to enter the material taking-out tube 110 by pulling the rotary head 122, so as to avoid the situation that the oil foot has difficulty in entering the material taking-out tube 110 due to the reduced fluidity caused by the excessive precipitated colloid, and at the same time, the state of the oil foot can be preliminarily judged by the force of pulling the rotary head 122. When the pulling force is small, that is, the oil foot can easily enter the material taking-out tube 110, it can be judged that the oil foot precipitation is not completely completed at this time, and the rotary head 122 can be pushed back to the bottom side, and the rotary head 122 can be rotated counterclockwise again, so that the rotary head 122 drives the material taking tube 110 to rotate, until the buckle 130 can be longitudinally clamped on the double-head clamp 140, so that the mixed liquid inside the material taking tube 110 can be squeezed out, and the oil foot precipitation progress can be estimated again, until the oil foot precipitation is completed, the material taking-out part 100 can be taken out, thereby completing the oil foot precipitation judgment;

[0033] By thickening the sealing sheet 120 and the bottom side of the feeding tube 110, when the rotary head 122 is pushed back to the bottom side, the sealing sheet 120 can contact the bottom side of the feeding tube 110 and squeeze out all the mixed liquid from the inside of the feeding tube 110, thereby preventing the mixed liquid that has not yet completed precipitation from affecting the accuracy of subsequent oil foot judgment; it is also possible to keep a distance between the sealing sheet 120 and the bottom side of the feeding tube 110, so that when the rotary head 122 is pushed back to the bottom side, the sealing sheet 120 cannot contact the bottom side of the feeding tube 110, at this time, the rotation of the feeding tube 110 can make a part of the mixed liquid that has not yet completed precipitation still remain in the feeding tube 110, at this time, the feeding section 100 can be taken out by the above-mentioned step of taking out the feeding section 100, and the precipitation status of the mixed liquid can be further judged by a small amount of mixed liquid inside the feeding section 100, thereby improving the accuracy of oil foot judgment, and at the same time, it can be avoided that too much mixed liquid is taken out when frequently judging the precipitation status of oil feet, thereby affecting the degumming finished product rate;

[0034] Secondly, when the crude oil is normally degummed, the material taking part 100 can be driven so that the plugging tube 020 can be completely drawn out of the interior of the connecting block 010, so that the plugging head 022 can fit with the plugging port 011. At this time, the mixed liquid inside the static cylinder 000 can exert pressure on the bottom side of the plugging tube 020, so that the plugging head 022 can fit tightly against the plugging port 011 under the action of pressure, thereby preventing the mixed liquid from leaking through the gap between the plugging tube 020 and the connecting block 010 during the static process; a sealing strip can be added between the plugging head 022 and the plugging port 011 to further prevent the mixed liquid from leaking through the gap between the plugging tube 020 and the connecting block 010 during the static process.

[0035] like Figure 3-5 As shown:

[0036] The distance from the feeding connecting port 111 to the outer end of the feeding tube 110 is the same as the length of the connecting rod 121; thereby ensuring that when the rotating head 122 is pushed back to the bottom side, the connecting rod 121 can push the sealing sheet 120 to completely push out the mixed liquid inside the feeding tube 110 through the opening connecting the feeding connecting port 111 and the blocking connecting port 021, and the volume of the mixed liquid or oil feet inside the feeding tube 110 can be accurately judged by the distance of the connecting rod 121 exposed outside the feeding tube 110.

[0037] Further:

[0038] The connecting rod 121 is provided with a scale, which can improve the accuracy of judging the volume of the mixed liquid or oil foot in the material taking pipe 110.

[0039] like Figure 5 As shown:

[0040] The distance from the blocked connecting port 021 to the outer end of the blocking head 022 is smaller than the thickness of the inner wall of the connecting block 010; thus, when the blocking tube 020 is pulled outward to make the blocking head 022 close to the blocking port 011, the blocked connecting port 021 can be completely covered by the inside of the connecting block 010, that is, after the blocking tube 020 is completely pulled out of the inside of the connecting block 010, the blocked connecting port 021 can be completely closed by the blocking port 011, thereby preventing the mixed liquid inside the static cylinder 000 from leaking through the blocked connecting port 021 when the material taking part 100 is taken out to determine the oil feet, and preventing the material taking connecting port 111 and the blocked connecting port 021 from still overlapping when the material taking part 100 is taken out, resulting in the oil feet taken out may cause leakage of the connected opening due to the overlap.

[0041] like Figure 8 and Fig.10 As shown:

[0042] The two double-head clamps 140 are symmetrically arranged, and each of the double-head clamps 140 includes a fixed edge 141, the fixed edge 141 is bonded to the material taking tube 110, and clamp heads 142 are arranged at both ends of the fixed edge 141, and a clamp hoop 131 corresponding to the clamp head 142 is opened on the buckle 130;

[0043] The buckle 130 can be fixed by the clamp head 142 to prevent the feeding tube 110 from sliding during stationary or moving, which may cause the feeding part 100 to accidentally fall out of the blocking tube 020; at the same time, the two symmetrically arranged double-head clamps 140 can effectively improve the connection firmness of the buckle 130 when it is clamped on the double-head clamp 140, and prevent the buckle 130 from falling out of the double-head clamp 140.

[0044] Further:

[0045] The outer side of the clamp head 142 is provided with a chamfer; thereby, the chamfer can improve the convenience of inserting the buckle 130 into the inner side of the clamp head 142, that is, when the clamp hoop 131 is pushed into the inside of the clamp head 142, the chamfer can slide adaptively against the outer side of the clamp hoop 131, and the clamp head 142 can be deformed, so that the clamp hoop 131 can be smoothly inserted into the inside of the clamp head 142; at the same time, since the inner side of the clamp head 142 is not provided with a chamfer, when the clamp hoop 131 is pushed to the outside of the clamp head 142, the clamp head 142 cannot be deformed, and the clamp hoop 131 can only be taken out by the operator manually pushing the clamp head 142 to deform, thereby further improving the connection firmness of the buckle 130 when it is stuck on the double-head clamp 140.

[0046] like Figure 8-9 As shown:

[0047] A limiting groove 123 is provided on the outer side of the sealing sheet 120, and a limiting edge 112 corresponding to the limiting groove 123 is provided on the inner side of the feeding tube 110; thereby, the sealing sheet 120 can be limited by the connection between the limiting groove 123 and the limiting edge 112, ensuring that the sealing sheet 120 can only slide alone inside the feeding tube 110, and when the sealing sheet 120 rotates, the feeding tube 110 can rotate along with the sealing sheet 120.

[0048] Further:

[0049] There are multiple limit grooves 123 and limit edges 112; thus, the driving ability of the sealing sheet 120 on the material taking tube 110 can be improved by the cooperation of multiple limit edges 112 and the limit grooves 123, avoiding the situation where a single limit edge 112 falls off and causes the sealing sheet 120 to be unable to drive the material taking tube 110 to rotate.

[0050] like Figure 3 As shown:

[0051] The length of the blocking tube 020 is greater than the inner diameter of the connecting block 010, so that when the blocking tube 020 is completely pushed into the connecting block 010, the bottom end of the blocking tube 020 can be tightly attached to and fixed on the inner wall of the connecting block 010, thereby improving the stability of the blocking tube 020 itself by limiting the two ends of the blocking tube 020. When the degumming test is performed, the material taking part 100 and the blocking tube 020 can be pushed into the connecting block 010 first. At this time, when the mixed liquid is injected into the still cylinder 000, the mixed liquid will not have an impact on the blocking tube 020, thereby ensuring that the blocking tube 020 will not produce a slight displacement during the injection and still process of the mixed liquid, resulting in a poor sedimentation effect.

[0052] A method for processing edible oil, comprising the following steps:

[0053] S1: Pour the stirred crude oil and degumming liquid mixture into the static tank 000;

[0054] S2: Push the material taking part 100 into the plugging tube 020 so that the buckle 130 is longitudinally fixed on the double-head clamp 140;

[0055] S3: Push the plugging tube 020 into the connection block 010 and fix it on the connection block 010;

[0056] S4: Let the mixture stand until oily feet begin to form;

[0057] S5: Push the rotating head 122 to determine the degree of oil foot formation;

[0058] S6: After the oil foot is formed, the buckle 130 is transversely fixed on the double-head clamp 140;

[0059] S7: Pull the rotating head 122 to bring the material taking part 100 and the plugging tube 020 out from the inside of the connecting block 010;

[0060] S8: Remove the material taking part 100, perform oil foot detection, and complete the oil foot separation work according to the detection result.

Claims

1. An edible oil processing equipment, characterized in that: The invention comprises a stationary cylinder (000), a connection block (010) is fixedly connected to the lower side of the stationary cylinder (000), a blocking tube (020) is slidably connected to the connection block (010), the blocking tube (020) can be fixed to the connection block (010), a material taking part (100) is slidably arranged inside the blocking tube (020), the material taking part (100) comprises a material taking tube (110), a sealing sheet (120) is slidably arranged inside the material taking tube (110), a blocking communication port (021) is provided on the blocking tube (020), and a sealing sheet (120) is provided on the blocking tube (110) to communicate with the blocking communication port (021). 21), one end of a connecting rod (121) is fixedly connected to the outer side of the sealing sheet (120), the other end of the connecting rod (121) passes through the feeding tube (110) and is fixedly connected to a rotating head (122), a plugging head (022) is also provided on the plugging tube (020), and a plugging port (011) corresponding to the plugging head (022) is provided on the connecting block (010), a buckle (130) is fixedly connected to the outer side of the feeding tube (110), and two double-head clamps (140) corresponding to the buckle (130) are fixedly connected to the outer side of the plugging tube (020).

2. The edible oil processing equipment according to claim 1, characterized in that: The distance between the material taking connecting opening (111) and the outer end of the material taking pipe (110) is the same as the length of the connecting rod (121).

3. The edible oil processing equipment according to claim 2, characterized in that: The connecting rod (121) is provided with a scale.

4. The edible oil processing equipment according to claim 1, characterized in that: The distance from the plugging communication port (021) to the outer end of the plugging head (022) is less than the thickness of the inner wall of the connecting block (010).

5. The edible oil processing equipment according to claim 2, characterized in that: The two double-headed clamps (140) are symmetrically arranged, and each of the double-headed clamps (140) includes a fixed edge (141), the fixed edge (141) is fixedly connected to the material taking tube (110), and clamp heads (142) are arranged at both ends of the fixed edge (141), and a clamping clamp (131) corresponding to the clamp head (142) is provided on the buckle (130).

6. The edible oil processing equipment according to claim 5, characterized in that: The outer side of the clamp head (142) is provided with a chamfer.

7. The edible oil processing equipment according to claim 1, characterized in that: A limiting groove (123) is provided on the outer side of the sealing sheet (120), and a limiting edge (112) corresponding to the limiting groove (123) is provided on the inner side of the material taking tube (110).

8. The edible oil processing equipment according to claim 7, characterized in that: The limiting grooves (123) and limiting edges (112) are both provided in plurality.

9. The edible oil processing equipment according to claim 1, characterized in that: The length of the blocking tube (020) is greater than the inner diameter of the connecting block (010).

10. A method for processing edible oil, characterized in that: The method uses an edible oil processing device according to any one of claims 3 to 9, comprising the following steps: S1: pouring the stirred crude oil and degumming liquid mixture into the static tank (000); S2: Push the material taking part (100) into the plugging tube (020) so that the buckle (130) is longitudinally fixed on the double-head clamp (140); S3: Push the plugging tube (020) into the connection block (010) and fix it on the connection block (010); S4: Let the mixture stand until oily feet begin to form; S5: Push the rotating head (122) to determine the degree of oil foot formation; S6: After the oil foot is formed, the buckle (130) is transversely fixed on the double-head clamp (140); S7: Pull the rotating head (122) to bring the material taking part (100) and the blocking tube (020) out from the inside of the connecting block (010); S8: Remove the material taking part (100), perform oil foot detection, and complete the oil foot separation work according to the detection result.

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