Sampling device for petroleum processing

Abstract

The utility model discloses a sampling device for petroleum processing, which relates to the field of petroleum processing and comprises a sampling tube and a storage mechanism, stabilizing seats are mounted at the left end and the right end of the upper end of the sampling tube, lifting rods are mounted at the upper ends of the stabilizing seats, a piston is mounted at the upper end of the sampling tube, and the storage mechanism is mounted at the outer end of the sampling tube. An operation hole is formed in one side of the lower end of the sampling pipe, and an overturning plate is mounted in the sampling pipe. According to the petroleum processing sampling device, through the sampling pipe and the storage mechanism, classification pipes are placed through the placement table installed in the device, meanwhile, a plurality of classification pipes can be placed through the installed limiting frame, more sampling and storage can be conducted during petroleum processing, and through the sampling pipe, a stabilizing base, a lifting rod and a piston, the sampling device can be used for sampling and storing petroleum. When the whole sampling tube is used, the stable seat is convenient to carry, and when the sampling device is used, the sampling device can be carried in a portable manner, so that the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of petroleum processing, in particular to a sampling device for petroleum processing. Background Art

[0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, known as the blood of industry. Petroleum is stored in some areas of the upper crust, and its main components are a mixture of various alkanes, cycloalkanes, and aromatic hydrocarbons. There are two theories about the formation mechanism of petroleum: biological sedimentation and petrochemical oil. The former is more widely accepted, believing that petroleum is formed by organisms in ancient oceans or lakes after a long evolution, and belongs to biological sedimentation. Petroleum is mainly used as fuel and gasoline, and is also the raw material of many chemical industrial products, such as solutions, fertilizers, pesticides, and plastics. When processing petroleum, it is necessary to sample the petroleum, so a sampling device for petroleum processing is needed.

[0003] The existing sampling device for oil processing is not convenient for more classified storage and placement of sampled oil during operation, is not convenient for portable carrying during sampling, and is not convenient for keeping the inside of the device clean during transportation. Therefore, a sampling device for oil processing is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a sampling device for oil processing to solve the problems that the existing sampling devices for oil processing are not convenient for more classified storage and placement of sampled oil during use, are not convenient for portable carrying during sampling, and are not convenient for keeping the inside of the device clean during transportation.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a sampling device for oil processing, including a sampling tube and a storage mechanism, wherein the left and right ends of the upper end of the sampling tube are equipped with stable seats, the upper end of the stable seat is equipped with a lifting rod, and the upper end of the sampling tube is equipped with a piston.

[0006] A storage mechanism is installed at the outer end of the sampling tube.

[0007] An operation hole is provided at one side of the lower end of the sampling tube, a flip plate is installed inside the sampling tube, a control button is installed at one end of the flip plate, and a sampling port is provided at the lower end of the sampling tube.

[0008] Preferably, the piston forms a lifting structure with the sampling tube through a lifting rod, and the outer wall size of the piston is the same as the inner wall size of the sampling tube.

[0009] Preferably, the storage mechanism includes a placement table, a limit frame, a classification tube and a rubber cover. The placement table is sleeved on the outer end of the sampling tube, the limit frame is installed on the upper end of the placement table, the classification tube is installed inside the limit frame, and the rubber cover is installed on the upper end of the classification tube.

[0010] Preferably, the classification tubes are connected to the placement table by snap-fitting through a limit frame, and the classification tubes are distributed in a circular array with the placement table.

[0011] Preferably, the flip plate forms a rotating structure with the sampling tube through a control button, and the size of the flip plate is the same as the size of the inner wall of the sampling tube.

[0012] Preferably, the sampling tube is of open-hole design, and the sampling tube fits tightly with the sampling port.

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

[0014] 1. The utility model uses a sampling tube and a storage mechanism to place the classification tube through a placement table installed in the device, and can place multiple classification tubes through an installed limit frame, so that more sampling and storage can be performed during oil processing;

[0015] 2. The utility model uses a sampling tube, a stabilizing seat, a lifting rod and a piston. When the entire sampling tube is in use, the stabilizing seat is easy to carry. When the sampling device is in use, it can be carried in a portable manner, thereby improving the convenience of the device.

[0016] 3. The utility model uses a sampling tube, a flip plate and a control button. The flip plate installed in the device is controlled by the control button. When the device is carried, the sampling tube can be shielded by the installed flip plate to keep the inside of the sampling tube clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a vertical appearance diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the composition structure of the sampling tube of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the storage mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the composition structure of the sampling tube and the flip plate of the utility model.

[0021] In the figure: 1. sampling tube; 2. stabilizing seat; 3. lifting rod; 4. piston; 5. storage mechanism; 501. placing table; 502. limiting frame; 503. classification tube; 504. rubber cover; 6. operation hole; 7. flip plate; 8. control button; 9. sampling port. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A sampling device for oil processing includes a sampling tube 1 and a storage mechanism 5. Stable seats 2 are installed on the left and right ends of the upper end of the sampling tube 1. A lifting rod 3 is installed on the upper end of the stable seat 2. A piston 4 is installed on the upper end of the sampling tube 1. The piston 4 forms a lifting structure with the sampling tube 1 through the lifting rod 3, and the outer wall size of the piston 4 is the same as the inner wall size of the sampling tube 1. The sampling tube 1 installed in the device samples oil by pulling the piston 4, which is convenient for operation. At the same time, the entire sampling device is carried by the installed lifting rod 3.

[0025] See also Figure 1-4 A sampling device for oil processing, a storage mechanism 5 is installed at the outer end of the sampling tube 1, the storage mechanism 5 includes a placement table 501, a limit frame 502, a classification tube 503 and a rubber cover 504, the placement table 501 is sleeved on the outer end of the sampling tube 1, the limit frame 502 is installed on the upper end of the placement table 501, the classification tube 503 is installed inside the limit frame 502, and the rubber cover 504 is installed on the upper end of the classification tube 503. The placement table 501 installed in the device can be used to place multiple classification tubes 503, which is convenient for classified storage of the sampled oil.

[0026] See also Figure 1-4 A sampling device for petroleum processing, an operating hole 6 is opened on one side of the lower end of the sampling tube 1, a flip plate 7 is installed inside the sampling tube 1, a control button 8 is installed at one end of the flip plate 7, a sampling port 9 is opened at the lower end of the sampling tube 1, the flip plate 7 forms a rotating structure with the sampling tube 1 through the control button 8, and the size of the flip plate 7 is the same as the size of the inner wall of the sampling tube 1. The lower part of the sampling tube 1 installed in the device is rotated and adjusted by the installed flip plate 7, and the flip plate 7 can be used to cover the sampling device when it is not in use, so as to keep the inside of the sampling device clean during transportation.

[0027] Working principle: When in use, the lifting rod 3 can be installed through the stable seats 2 installed at both ends of the sampling tube 1, the piston 4 can be installed and fixed through the installed lifting rod 3, and the flip plate 7 can be rotated through the installed control button 8, so that the flip plate 7 is vertically connected to the sampling tube 1, and then the installed piston 4 is pulled upward from the inside of the sampling tube 1. When pulling, the oil can be drawn into the sampling tube 1 through the installed sampling port 9. After the oil sample is taken out of the sampling tube 1, the classification tube 503 installed on the placement table 501 can be used to take out the storage of the oil. Through multiple groups of classification tubes placed 503, more petroleum samples can be sampled and stored when in use. After the storage is completed, the classification tube 503 can be shielded and fixed by the installed rubber cover 504. Then the lower part of the sampling tube 1 installed in the device can be rotated and adjusted by the installed flip plate 7. When the sampling device is not in use, it can be shielded by the flip plate 7 to keep the inside of the sampling device tidy during transportation. Finally, the lifting rod 3 installed when in use carries the entire sampling device, thus completing the use process of the device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sampling device for petroleum processing, comprising a sampling tube (1) and a storage mechanism (5), characterized in that: The left and right ends of the upper end of the sampling tube (1) are equipped with a stabilizing seat (2), the upper end of the stabilizing seat (2) is equipped with a lifting rod (3), and the upper end of the sampling tube (1) is equipped with a piston (4); The outer end of the sampling tube (1) is provided with a storage mechanism (5); An operating hole (6) is provided at one side of the lower end of the sampling tube (1), a flip plate (7) is installed inside the sampling tube (1), a control button (8) is installed at one end of the flip plate (7), and a sampling port (9) is provided at the lower end of the sampling tube (1).

2. A sampling device for petroleum processing according to claim 1, characterized in that: The piston (4) forms a lifting structure with the sampling tube (1) via a lifting rod (3), and the outer wall size of the piston (4) is the same as the inner wall size of the sampling tube (1).

3. A sampling device for petroleum processing according to claim 1, characterized in that: The storage mechanism (5) comprises a placement table (501), a limit frame (502), a classification tube (503) and a rubber cover (504); the placement table (501) is sleeved on the outer end of the sampling tube (1); the limit frame (502) is installed on the upper end of the placement table (501); the classification tube (503) is installed inside the limit frame (502); and the rubber cover (504) is installed on the upper end of the classification tube (503).

4. A sampling device for petroleum processing according to claim 3, characterized in that: The classification tubes (503) are connected to the placement table (501) by snapping together through a limiting frame (502), and the classification tubes (503) are distributed in a ring array with the placement table (501).

5. A sampling device for petroleum processing according to claim 1, characterized in that: The flip plate (7) forms a rotating structure with the sampling tube (1) via a control button (8), and the size of the flip plate (7) is the same as the size of the inner wall of the sampling tube (1).

6. A sampling device for petroleum processing according to claim 1, characterized in that: The sampling tube (1) is of open-hole design, and the sampling tube (1) fits tightly with the sampling port (9).

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