Soapstock acid oil sampling device

Abstract

The utility model relates to the technical field of acidified oil production, and discloses a soapstock acidified oil sampling device which comprises a sampling pipe, a sampling opening, a control assembly, an extraction assembly and a return assembly, two or more sampling openings are formed in the axial direction of the sampling pipe, and the control assembly is installed on the outer side of the sampling pipe so that the sampling openings can be opened or closed through the control assembly. The oil sampling device has the following advantages and effects that during sampling, the sampling pipe directly extends into oil liquid, then the pressing plate is pushed, so that the baffle moves downwards along the surface of the sampling pipe after being stressed, the oil liquid with different liquid levels flows into the sampling cavity through the sampling opening, and then the baffle is reset through the spring, so that the inner wall of the sampling cavity is sealed; in the process, the moving rod can be drawn to enable the sampling piston to move so as to help the oil to rapidly flow into the sampling cavity, so that the sampling efficiency is improved, and meanwhile, samples with different oil heights can be rapidly obtained to obtain more sampling information.

Description

TECHNICAL FIELD

[0001] The utility model relates to acidified oil production technical field, especially relate to a kind of soap foot acidified oil sampling device. BACKGROUND

[0002] The oil obtained by acidifying soap foot can be used to produce fatty acid methyl ester, which helps to reduce dependence on fossil fuels and greenhouse gas emissions, and is environmentally friendly. It can also be used to produce oleic acid, an important industrial raw material widely used in chemical industry, textile, printing and dyeing industries.

[0003] The existing patent with publication number CN209911036U discloses a petroleum liquid sampling device, which includes a suction device and an oil container. The suction device is connected to the oil container and is used to suck air into the oil container to make the liquid to be sampled enter the oil container from the oil port and / or the oil inlet pipe, and to press air into the oil container to make the sample in the oil container discharge from the oil port. By adjusting the height of the sampling device, liquid samples of different depths can be obtained, improving the sampling accuracy of the sampling device.

[0004] Based on the above situation, the present inventors believe that the traditional sampling device can only obtain samples of one liquid level height, and it is difficult to sample samples of different liquid level heights at one time. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of soap foot acidified oil sampling device, with the effect of sampling different liquid level height sample once.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a kind of soap foot acidified oil sampling device, including sampling pipe, sampling port, control assembly, extraction component and return component;

[0007] The sampling port is provided with two or more than two along the axial direction of the sampling pipe, and the control assembly is installed outside the sampling pipe to open or close the sampling port by the control assembly to sample acidified oil of different liquid level height, and the extraction component can move linearly along the circumferential direction of the sampling pipe to help acidified oil flow into the sampling port, and the return component is fixedly installed at the bottom end of the sampling pipe.

[0008] The utility model further provides that the top end of the sampling pipe is fixedly provided with a finger disc.

[0009] By adopting the above technical scheme, the finger disc is used to assist the finger to apply force, thereby improving the convenience of use.

[0010] The utility model further provides that the sampling port is provided with a baffle between the upper and lower surfaces, and the baffle is fixedly attached to the inner wall of the sampling pipe.

[0011] By adopting the technical scheme, each sampling port is surrounded by the partition plate to form a space.

[0012] The utility model discloses further provide that: the partition plate and the fingerboard between, the partition plate and the partition plate between form sampling cavity.

[0013] By adopting the technical scheme, the oil liquid can be stored after flowing into the sampling cavity through the sampling port.

[0014] The utility model discloses further provide that: the control component includes baffle, frame rod and force application component, and the baffle outside and sampling pipe slide fit, and the position of baffle and sampling port correspond with each other, and the baffle is fixed through frame rod, and force application component and the baffle of highest height are fixed.

[0015] By adopting the technical scheme, the baffle can be moved down through the force application component.

[0016] The utility model discloses further provide that: the sampling pipe outside is fixed with the support ring, and the frame rod outer wall and support ring slide connection.

[0017] By adopting the technical scheme, the frame rod can keep linear up and down movement, and the baffle keeps synchronous activity.

[0018] The utility model discloses further provide that: the force application component includes pressure rod and pressure plate, and the pressure rod bottom end and baffle fixed connection, and the pressure plate fixed on the pressure rod top.

[0019] By adopting the technical scheme, when needing to make the baffle move down, only need to add the downward thrust to the pressure plate, so that the pressure rod drives the baffle to move down.

[0020] The utility model discloses further provide that: the extraction component includes moving rod, sampling piston and push -pull block, and the moving rod outer wall and fingerboard slide connection, and the sampling piston coaxial fixed on moving rod, and push -pull block and moving rod top fixed connection.

[0021] By adopting the technical scheme, the sampling piston can be moved up or down through the force to the push -pull block.

[0022] The utility model discloses further provide that: the sampling piston's number and sampling cavity number are consistent, and the sampling piston outside and sampling pipe slide fit, and the rubber tube is coaxially fixed on the partition plate, and the moving rod outside and rubber tube slide fit.

[0023] By adopting the technical scheme, the installation sealing property is improved through the rubber tube, and the oil in each sampling cavity does not mix each other.

[0024] The utility model discloses a further setting for: sampling tube bottom end and base fixed connection, return subassembly includes spring and pasting ring, spring bottom end and base fixed connection, pasting ring is fixed to spring top -end, and pasting ring top surface and baffle abut contact.

[0025] By adopting the above technical scheme, when the baffle is forced to move downward, the spring will be pressed.

[0026] The utility model discloses the beneficial effect is:

[0027] When sampling, directly the sampling tube is stretched into to oil liquid, and then through the push plate, make the baffle force after moving along the surface of sampling tube, and the oil liquid of different liquid level height flows into the sampling cavity through the sampling port, and then through the spring, make the baffle reset, to make the sealing of sampling cavity inner wall, can through the pull movement rod in the process, make the sampling piston activity, help oil liquid to pour into the sampling cavity inside faster, thereby improve the efficiency of sampling, and also can quickly obtain the sample of different oil liquid height, to obtain more sampling information. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0029] Fig. 1 It is the structure schematic drawing of the soap foot acidified oil sampling device provided in the embodiment of the utility model;

[0030] Fig. 2 It is the structure schematic drawing of the control assembly in the embodiment of the utility model;

[0031] Fig. 3 It is the structure schematic drawing of the sampling cavity in the embodiment of the utility model;

[0032] In the drawing, 1, sampling tube;2, sampling port;3, control assembly;4, extraction assembly;5, return subassembly;11, support ring;12, index plate;13, base;21, baffle;22, sampling cavity;23, rubber tube;31, baffle;32, frame rod;33, force assembly;331, pressure rod;332, push plate;41, movement rod;42, sampling piston;43, push-pull block;51, spring;52, pasting ring. DETAILED DESCRIPTION

[0033] The technical solutions of the utility model will be clearly and completely described below in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] The utility model embodiment provides a kind of soap foot acidified oil sampling device, please refer to Figs. 1-3 , including sampling pipe 1, sampling port 2, control assembly 3, extraction assembly 4 and return assembly 5.

[0035] Wherein, sampling port 2 is provided with two or more than two along the axial direction of sampling pipe 1, control assembly 3 is installed on the outside of sampling pipe 1, to open or close sampling port 2 by control assembly 3, the acidified oil of different liquid level is sampled, extraction assembly 4 can be moved along the circumferential direction of sampling pipe 1 linearly, to help acidified oil flow into sampling port 2, return assembly 5 is fixedly installed at the bottom end of sampling pipe 1.

[0036] Wherein, the top end of sampling pipe 1 is fixedly provided with finger plate 12, and the finger plate 12 is used to assist the fingers to hold and apply force, so as to improve the convenience of use.

[0037] Specifically, the sampling port 2 is provided with a baffle 21 on the upper and lower surfaces, and the baffle 21 is fixedly attached to the inner wall of the sampling pipe 1, so that each sampling port 2 around the baffle 21 is changed into a space that is not communicated with each other, so as to facilitate sampling and storage of oil at different liquid levels.

[0038] During implementation, the baffle 21 and the finger plate 12, and the baffle 21 and the baffle 21 form a sampling cavity 22, so that the oil can be stored after flowing into the sampling cavity 22 through the sampling port 2, and the oil in the sampling cavity 22 can be extracted by inserting the sampling port 2 into the sampling port 2, so as to complete the sampling of oil at different liquid levels.

[0039] Further, the control assembly 3 includes a baffle 31, a frame rod 32 and a force applying assembly 33, the outer side of the baffle 31 is slidably attached to the sampling pipe 1, and the position of the baffle 31 corresponds to the sampling port 2, so that the baffle 31 can block and plug the sampling port 2, the oil level of the sampling port 2 at different heights is different when the sampling pipe 1 is inserted into the acidified oil, the oil enters the corresponding sampling port 2 after the baffle 31 is moved downward, and then the baffle 31 is reset to plug the sampling port 2, the baffle 31 is fixed by the frame rod 32, and the baffle 31 is fixed by the force applying assembly 33, so that the baffle 31 can be moved downward by the force applying assembly 33.

[0040] Specifically, the sampling tube 1 is provided with a support ring 11 on the outside, and the frame rod 32 is in sliding connection with the support ring 11 on the outer wall, so that the frame rod 32 can move up and down in a straight line, and drive the baffle 31 to move synchronously.

[0041] The force applying assembly 33 includes a pressing rod 331 and a pressing plate 332, the bottom end of the pressing rod 331 is fixedly connected with the baffle 31, and the pressing plate 332 is fixedly arranged on the top end of the pressing rod 331, when it is needed to move the baffle 31 downward, a downward pushing force is applied to the pressing plate 332, so that the baffle 31 is moved downward by the pressing rod 331.

[0042] Further, the sampling assembly 4 includes a moving rod 41, a sampling piston 42 and a push-pull block 43, the moving rod 41 is in sliding connection with the index disc 12 on the outer wall, the sampling piston 42 is coaxially arranged on the moving rod 41, and the push-pull block 43 is fixedly connected with the top end of the moving rod 41, so that the sampling piston 42 is moved upward or downward by applying a force to the push-pull block 43, and the sampling efficiency is improved by moving the sampling piston 42 upward to generate a suction force during sampling.

[0043] The number of the sampling pistons 42 is consistent with the number of the sampling cavities 22, the sampling pistons 42 are in sliding fit with the sampling tube 1 on the outside, the rubber tube 23 is coaxially arranged on the baffle 21, and the moving rod 41 is in sliding fit with the rubber tube 23 on the outside, so that the installation sealing property is improved by the rubber tube 23, and the oil in each sampling cavity 22 is not mixed.

[0044] Further, the sampling tube 1 is fixedly connected with the base 13 at the bottom end, the return assembly 5 includes a spring 51 and a gasket 52, the bottom end of the spring 51 is fixedly connected with the base 13, the gasket 52 is arranged on the top end of the spring 51, the top surface of the gasket 52 is in abutting contact with the baffle 31, and the inner wall of the gasket 52 is in sliding contact with the sampling tube 1, when the baffle 31 is moved downward under the action of a force, the spring 51 is compressed, and the baffle 31 is quickly reset by the spring 51 when it is needed to reset, so that the use convenience is improved.

[0045] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sampling device for acidified soap residue oil, characterized in that: It includes a sampling tube (1), a sampling port (2), a control component (3), an extraction component (4), and a return component (5); The sampling port (2) is provided in two or more locations along the axial direction of the sampling tube (1). The control component (3) is installed on the outside of the sampling tube (1) to open or close the sampling port (2) through the control component (3) to sample acidified oil at different liquid levels. The extraction component (4) can move linearly along the circumference of the sampling tube (1) to help the acidified oil flow into the sampling port (2). The return component (5) is fixedly installed at the bottom of the sampling tube (1).

2. The soap residue acidified oil sampling device according to claim 1, characterized in that: The sampling tube (1) is fixed with a finger disc (12) at its top end.

3. The soap residue acidified oil sampling device according to claim 2, characterized in that: The sampling port (2) is provided with partitions (21) at intervals on the upper and lower sides, and the partitions (21) are attached and fixed to the inner wall of the sampling tube (1).

4. The soap residue acidified oil sampling device according to claim 3, characterized in that: A sampling chamber (22) is formed between the partition (21) and the finger plate (12), and between the partitions (21) and the partitions (21).

5. The soap residue acidified oil sampling device according to claim 4, characterized in that: The control component (3) includes a baffle (31), a support rod (32) and a force application component (33). The outer side of the baffle (31) is slidably attached to the sampling tube (1), and the position of the baffle (31) corresponds to the sampling port (2). The baffles (31) are fixed together by the support rod (32), and the force application component (33) is fixed to the baffle (31) with the highest height.

6. The soap residue acidified oil sampling device according to claim 5, characterized in that: The sampling tube (1) is fixed with a support ring (11) on the outside, and the outer wall of the support rod (32) is slidably connected to the support ring (11).

7. The soap residue acidified oil sampling device according to claim 6, characterized in that: The force application component (33) includes a pressure rod (331) and a pressure plate (332). The bottom end of the pressure rod (331) is fixedly connected to the baffle (31), and the pressure plate (332) is fixedly mounted on the top end of the pressure rod (331).

8. The soap residue acidified oil sampling device according to claim 7, characterized in that: The extraction assembly (4) includes a moving rod (41), a sampling piston (42), and a push-pull block (43). The outer wall of the moving rod (41) is slidably connected to the finger disc (12). The sampling piston (42) is coaxially fixed on the moving rod (41). The push-pull block (43) is fixedly connected to the top end of the moving rod (41).

9. A soap residue acidified oil sampling device according to claim 8, characterized in that: The number of sampling pistons (42) is the same as the number of sampling chambers (22). The outer side of the sampling piston (42) is slidably attached to the sampling tube (1). A rubber tube (23) is coaxially fixed on the partition plate (21). The outer side of the moving rod (41) is slidably attached to the rubber tube (23).

10. A soap residue acidified oil sampling device according to claim 9, characterized in that: The bottom end of the sampling tube (1) is fixedly connected to the base (13). The return assembly (5) includes a spring (51) and a retaining ring (52). The bottom end of the spring (51) is fixedly connected to the base (13), and the retaining ring (52) is fixedly mounted on the top end of the spring (51). The top surface of the retaining ring (52) is in contact with the baffle (31).

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