CN216970723U - Gas-liquid-solid mixture flow storage device adopting gas-channeling-preventing discharge system for liquid-solid mixture flow - Google Patents
Gas-liquid-solid mixture flow storage device adopting gas-channeling-preventing discharge system for liquid-solid mixture flow Download PDFInfo
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- CN216970723U CN216970723U CN202220708432.8U CN202220708432U CN216970723U CN 216970723 U CN216970723 U CN 216970723U CN 202220708432 U CN202220708432 U CN 202220708432U CN 216970723 U CN216970723 U CN 216970723U
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- 230000002265 prevention Effects 0.000 claims abstract description 16
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- 238000002425 crystallisation Methods 0.000 description 1
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Abstract
The utility model discloses a gas-liquid-solid mixture storage device adopting a gas leakage prevention and discharge system for a liquid-solid mixture flow, which comprises a container, a sealing ball, a cross pipe, a pressure regulating oil filling riser, a material receiver, a container support and various connecting pipe accessories, wherein the top of the container is provided with an upper sealing head, the bottom of the container is provided with a lower sealing head, the upper sealing head and the lower sealing head are connected through a cylinder, the sealing ball is placed at the bottom of the lower sealing head, the cross pipe is positioned outside the lower sealing head, the upper part of the cross pipe is communicated with the bottom of the lower sealing head, the lower part of the cross pipe is an overhauling blind end, the horizontal material level of the cross pipe is connected with a material level meter, the horizontal material discharge of the cross pipe is connected with the pressure regulating oil filling riser, the tail end of the pressure regulating oil filling riser is connected with the material receiver, the container support is uniformly distributed on the lower periphery outside the container, and other connecting pipes are distributed on the outer surface of the container. The device can effectively improve and control stability, prevents that the blow-by gas when liquid-solid mixture discharges, prevents blockking up, and it is convenient to maintain.
Description
Technical Field
The utility model relates to the technical field of industrial gas-liquid-solid separation, in particular to a gas-liquid-solid mixture flow storage device adopting a liquid-solid mixture flow anti-blow-by gas discharge system.
Background
In many industries such as petroleum refining, energy chemical industry, natural gas treatment and transportation, pharmacy, food, papermaking, coking, environmental protection and the like, gas-liquid-solid mixed materials are frequently required to be stored, and gas-liquid-solid mixed material storage devices are required to be used, for example, a tail gas washing tank for dust-containing particulate matters of a polypropylene device in the refining industry, a gas-oil-water-sand settling storage tank for a wellhead device of an oil and gas field in the petroleum energy industry, an oil-containing sewage air flotation treatment tank for a sewage treatment plant in the environmental protection industry and the like.
At present, the storage tank that simple structure bin outlet was seted up respectively for tank bottoms and tank deck to the storage tank that above-mentioned trade adopted, nevertheless because actual working condition and operating condition are complicated changeable, have following operation and maintenance problem: 1. the discharge control difficulty of the heavy-phase liquid-solid mixture at the bottom of the tank is high, and the heavy-phase liquid-solid mixture is not easy to stop in time when the discharge of the heavy-phase liquid-solid mixture is finished, so that a large amount of airflow enters a heavy-phase mass conveying system to form air resistance, and cavitation and instrument display disorder are caused to pumping equipment; 2. when the liquid-solid mixture is discharged, the tank bottom and the pipeline are easy to block, and the operation efficiency and the productivity of the device are affected; 3. the device has large blockage cleaning workload and high labor intensity.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the gas-liquid-solid mixture flow storage device adopting the liquid-solid mixture flow anti-blow-by gas discharge system, which can effectively improve the control stability, prevent blow-by gas when a liquid-solid mixture is discharged, prevent blockage and be convenient to maintain.
The technical scheme of the utility model is as follows: a gas-liquid-solid mixture flow storage device adopting a liquid-solid mixture flow anti-channeling gas discharge system is characterized by comprising a container, a sealing ball, a cross pipe, a pressure regulating oil filling riser, a material receiver, a container support piece and various connecting pipe accessories;
the top of the container is provided with an upper seal head, the bottom of the container is provided with a lower seal head, and the upper seal head and the lower seal head are connected through a cylinder;
the sealing ball is placed at the bottom of the lower end enclosure, the cross pipe is positioned outside the lower end enclosure, and the upper support of the cross pipe is communicated with the bottom of the lower end enclosure;
the cross pipe is connected with the material level meter, the cross pipe horizontal material discharging branch is connected with the pressure regulating oil filling riser, the tail end of the pressure regulating oil filling riser is connected with the material receiver, the container supporting pieces are uniformly distributed on the lower periphery of the container, and other connecting pipes are connected with the container.
Preferably, the sealing ball is a vacuum-pumping sealing hollow ball, and the diameter of the sealing ball is larger than 25 mm.
Preferably, the sealing ball is located within the container:
when no liquid-solid phase material exists, the sealing ball falls to the bottom of the container to realize the ball sealing function;
when liquid-solid phase materials exist, the sealing ball always keeps floating on the surface of the liquid-solid phase materials.
Preferably, the cross pipe comprises an upper branch pipe, a lower branch pipe, a left branch pipe and a right branch pipe;
the upper branch pipe and the lower branch pipe are connected in a coaxial vertical direction, and the left branch pipe and the right branch pipe are connected at the intersection of the cross pipe in a coaxial horizontal direction;
the upper branch pipe, the lower branch pipe, the left branch pipe and the right branch pipe are communicated and connected with each other at the intersection of the cross pipes.
Preferably, the diameter of the upper support pipe of the cross pipe is smaller than that of the sealing ball.
Preferably, the cross pipe horizontal level branch is connected with an on-site level meter;
and the upper end and the lower end of the site level meter are respectively connected with a level pipe and a level branch.
Preferably, the cross pipe horizontal discharging support is positioned on the cross pipe and is arranged horizontally along the cross pipe horizontal position support.
Preferably, the pressure regulating oil filling riser comprises a pressure regulating valve and a branch pipe, the pressure regulating valve is positioned on the branch pipe, and the upper end and the lower end of the branch pipe are respectively connected with an equal-diameter elbow component.
Preferably, the positions of the pressure regulating oil filling riser are two;
one is that the pressure regulating oil filling riser is arranged above the cross-shaped pipe horizontal discharging branch;
the other is that the pressure regulating oil filling riser is arranged below the cross pipe horizontal discharging branch.
Preferably, the material receiver is a reducer pipe, the large end of the reducer pipe faces upwards, the small end of the reducer pipe faces downwards, and the diameter of the small end of the reducer pipe is not smaller than that of the pressure regulating crane pipe.
According to the technical scheme, the gas-liquid-solid mixture flow storage device adopting the liquid-solid mixture flow anti-blow-by gas discharge system can be provided.
The utility model has the following beneficial effects:
1. by utilizing the pressure balance and gravity flow principle, the self-flow discharge of the liquid-solid mixture can be realized, and the gas leakage is prevented and the operation and the control are easy when the liquid-solid mixture is discharged.
2. The suction capacity of liquid-solid mixture discharge is enhanced by utilizing the pressure balance and siphon principle, so that the anti-blocking performance of the device is improved, and the operation efficiency and the liquid-solid mixture separation treatment capacity of the device are improved.
3. The direct blind end of online dimension detection is arranged at the bottom of the device, so that the convenient online and offline dredging and blockage removal can be realized, the working strength of dimension detection is reduced, and the maintenance is convenient.
Drawings
The following describes a further embodiment of the gas-liquid-solid mixture flow storage device using a blow-by gas discharge prevention system according to the present invention with reference to the drawings.
FIG. 1 is a schematic diagram of a gas-liquid-solid mixture flow storage device of the present invention employing a gas blow-by prevention system for a liquid-solid mixture flow;
FIG. 2 is a schematic material storage operation diagram of a gas-liquid-solid mixture flow storage device adopting a gas blow-by prevention discharge system for a liquid-solid mixture flow;
FIG. 3 is a schematic view of an embodiment 2 of a gas-liquid-solid mixture flow storage device adopting a gas-liquid-solid mixture flow blow-by prevention discharge system according to the utility model;
FIG. 4 is a schematic view of an embodiment 3 of a gas-liquid-solid mixture flow storage device adopting a gas-liquid-solid mixture flow blow-by prevention discharge system according to the utility model;
in the figure, 1-container; 1 a-upper end enclosure; 1 b-lower end enclosure; 1 c-a feed inlet; 1 d-gas phase side outlet; 1 e-a gas phase top outlet; 1 f-air defense; 1 g-pressure gauge port; 1 h-temperature measuring port; 1 i-an on-site level meter; 1 j-manhole; 1 k-material level meter port; 1 l-a liquid-solid phase outlet; 2-a sealing ball; 3-a cross pipe; 4-a cross pipe horizontal material level branch; 5, overhauling the blind end; 6-cross pipe horizontal discharge branch; 7-pressure regulating crane pipe; 7 a-pressure regulating valve; 8-a material receiver; 9-container support.
Detailed Description
The embodiments of the present application are described in further detail below, and it is apparent that the described examples are only a part of the examples of the present application, and are not exhaustive of all the examples. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
In this application, the terms "top", "bottom", "side", "upper", "lower", "left", "right", "horizontal", "vertical", "in", "out", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or structural unit referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structural components can be directly connected or indirectly connected through an intermediate medium, and the two structural components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
The gas-liquid-solid mixture flow storage device adopting the gas blow-by prevention and discharge system for the liquid-solid mixture flow comprises a container (1), a sealing ball (2), a cross pipe (3), a pressure regulating oil filling riser (7), a material receiver (8), a container support piece (9) and various connecting pipe accessories (1a) - (1l), wherein the container is provided with a sealing ball (2);
an upper seal head (1a) is arranged at the top of the container (1), a lower seal head (1b) is arranged at the bottom of the container (1), and the upper seal head and the lower seal head are connected through a cylinder body;
the sealing ball (2) is placed at the bottom of the lower end enclosure (1b), the cross pipe (3) is positioned at the outer side of the lower end enclosure (1b), and the upper part of the cross pipe (3) is communicated with a liquid-solid phase outlet (1l) at the bottom of the lower end enclosure (1 b);
the lower part of the cross pipe is provided with an overhauling blind end (5), a cross pipe horizontal material level branch (4) is connected with a material level meter (1i), and a cross pipe horizontal material discharging branch (6) is connected with a pressure regulating oil filling riser (7);
the tail end of the pressure regulating oil filling riser (7) is connected with a material receiver (8), the container supporting pieces (9) are uniformly distributed on the outer lower periphery of the container (1), and other connecting pipes are distributed on the outer surface of the container (1).
The sealing ball (2) is a vacuum-pumping sealing hollow ball, and the diameter of the sealing ball is more than 25 mm;
the sealing ball (2) floats on the surface of the material when liquid and solid materials are stored at the bottom of the container (1);
and the sealing ball (2) stays at the bottom of the lower sealing head (1b) when no liquid-solid material exists at the bottom of the container (1), and ball sealing is carried out on the liquid-solid phase outlet (1 l).
And the cross pipe (3) is formed by connecting an upper branch pipe and a lower branch pipe in a coaxial vertical direction, connecting a left branch pipe and a right branch pipe in a coaxial horizontal direction at the intersection of the cross pipe, and communicating the upper branch pipe, the lower branch pipe, the left branch pipe and the right branch pipe.
The diameter of the branch pipe on the cross pipe (3) and the diameter of the liquid-solid phase outlet (1l) are both smaller than the diameter of the sealing ball (2).
The cross pipe horizontal material level branch (4) is a branch pipe which is positioned at the corresponding position of the material level meter opening (1k) at the outer side of the container (1) and is arranged along the horizontal direction of the cross pipe (3).
The cross pipe horizontal discharging branch (6) is another horizontal branch pipe which is arranged on the cross pipe (3) and is opposite to the cross pipe horizontal material level branch (4).
The pressure regulating oil filling riser (7) comprises a pressure regulating valve (7a) and a branch pipe, wherein the pressure regulating valve (7a) is positioned on the branch pipe, the upper end and the lower end of the branch pipe are respectively connected with an equal-diameter elbow component, and the equal-diameter elbow component is a 180-degree equal-diameter elbow component.
The pressure regulating oil filling riser (7) is arranged above the cross pipe horizontal discharging branch (6).
The material receiver (8) is a reducer pipe, the large end of the reducer pipe faces upwards, the small end of the reducer pipe faces downwards, and the diameter of the pipe at the small end of the reducer pipe faces downwards is not smaller than that of the pressure regulating crane pipe (7).
The application provides a gas-liquid-solid mixture stream strorage device working process that gas blowby discharge system was prevented to liquid-solid mixture stream is as follows:
the gas-liquid-solid mixture flow enters the device container (1) from the feed port (1c) and self-settles by means of gravity, and the gas phase is arranged at the top of the container (1) and is discharged to the downstream through a gas phase side outlet (1d) or a gas phase top outlet (1 e);
the liquid-solid phase is positioned at the bottom of the container (1), the sealing ball (2) floats upwards to open the liquid-solid phase outlet (1l), and the liquid-solid phase enters the cross pipe (3);
on one hand, a level indication is generated on a level meter (1i) through a cross pipe horizontal level branch (4);
on the other hand, the liquid and solid materials are sent into a pressure regulating crane pipe (7) through a cross pipe horizontal discharging branch (6) and form pressure balance with the liquid and solid materials in the container (1) according to the communicating vessel principle so as to be discharged to a receiving vessel (8) as shown in figure 2.
After the liquid-solid phase at the bottom of the container (1) is completely discharged, the sealing ball (2) is reset to the bottom of the container (1), and ball sealing is implemented, so that the liquid-solid phase outlet (1l) is closed by the ball sealing to prevent the gas flow of the container (1) from flowing into a liquid-solid phase discharge pipeline, as shown in figure 1.
When the pressure change amplitude of the container (1) is overlarge due to fluctuation of working conditions, the pressure is adjusted through a pressure regulating valve (7a) in the middle of a pressure regulating oil filling riser (7) until a level meter (1i) generates normal level display.
When the working condition material has the tendency of easy caking, crystallization and blockage, the lower support of the cross pipe is used for conveniently dredging and flushing the overhauling blind end (5).
According to the setting regulation and the installation requirement of equipment, an air-tight port (1f), a manhole (1j), a pressure gauge port (1g) and a temperature measuring port (1h) are arranged in the embodiment.
Example 2
Compared with the embodiment 1, the position of the pressure regulating crane pipe (7) is changed in the embodiment 2, and the pressure regulating crane pipe (7) is arranged below the cross pipe horizontal discharging branch (6), as shown in figure 3.
Example 3
In example 3, the pressure adjusting arm (7) is omitted as compared with example 1, as shown in fig. 4.
The gas-liquid-solid mixture storage device adopting the gas blow-by prevention discharge system for the liquid-solid mixture can be formed by configuring one or more of components such as a container (1), a sealing ball (2), a cross pipe (3), a pressure regulating oil filling riser (7), a material receiver (8), a container support piece (9) and various connecting pipe accessories (1a) - (1l), and can improve the operation effect of the gas-liquid-solid mixture storage device in different degrees; the more complete the adopted components, the better the operation effect on the lifting gas-liquid-solid mixture flow storage device.
The embodiments of the present invention are not intended to limit the scope of the present invention, and all equivalent changes in structure, shape and principle of the present invention should be covered by the present invention.
Claims (10)
1. A gas-liquid-solid mixture flow storage device adopting a gas channeling prevention and discharge system for a liquid-solid mixture flow is characterized by comprising a container (1), a sealing ball (2), a cross pipe (3), a pressure regulating oil filling riser (7), a material receiver (8), a container support piece (9) and a connecting pipe accessory;
an upper seal head (1a) is arranged at the top of the container (1), a lower seal head (1b) is arranged at the bottom of the container (1), and the upper seal head (1a) is connected with the lower seal head (1b) through a cylinder;
the sealing ball (2) is arranged at the bottom of the lower end enclosure (1b), the cross pipe (3) is positioned at the outer side of the lower end enclosure (1b), and the upper part of the cross pipe (3) is communicated with the bottom of the lower end enclosure (1 b);
the cross pipe is provided with an overhauling blind end (5) at the lower part, a cross pipe horizontal material level branch (4) is connected with a material level meter (1i), a cross pipe horizontal material discharging branch (6) is connected with a pressure regulating oil filling riser (7), the tail end of the pressure regulating oil filling riser (7) is connected with a material receiver (8), container supporting pieces (9) are uniformly distributed at the outer lower periphery of the container (1), and connecting pipes are connected with the container (1).
2. The gas-liquid-solid mixture flow storage device adopting the gas-blow-by prevention discharge system for the liquid-solid mixture flow is characterized in that the sealing ball (2) is a vacuumized sealing hollow ball, and the diameter of the sealing ball (2) is more than 25 mm.
3. The device for storing a gas-liquid-solid mixture flow of an anti-blow-by gas emission system using a liquid-solid mixture flow as claimed in claim 2, wherein the sealing ball (2) is located in the container (1):
when no liquid-solid phase material exists, the sealing ball (2) falls on the bottom of the container (1) to realize the ball sealing function;
when liquid-solid phase materials exist, the sealing ball (2) always keeps floating on the surface of the liquid-solid phase materials.
4. The gas-liquid-solid mixture flow storage device using the blow-by gas prevention discharge system for a liquid-solid mixture flow according to claim 1, wherein the cross pipe (3) comprises an upper branch pipe, a lower branch pipe, a left branch pipe and a right branch pipe;
the upper branch pipe and the lower branch pipe are connected in a coaxial vertical direction, and the left branch pipe and the right branch pipe are connected at the intersection of the cross pipe in a coaxial horizontal direction;
the upper branch pipe, the lower branch pipe, the left branch pipe and the right branch pipe are communicated and connected with each other at the intersection of the cross pipes.
5. The device for storing a flow of a gas-liquid-solid mixture by a blow-by gas discharge prevention system for a liquid-solid mixture according to any one of claims 1 to 4, wherein the diameter of an upper branch of the cross pipe (3) is smaller than that of the sealing ball (2).
6. The gas-liquid-solid mixture flow storage device adopting the gas-blow-by prevention system for the liquid-solid mixture flow as set forth in claim 1, wherein the cross pipe horizontal level branch (4) is connected with an on-site level meter (1 i);
the upper end and the lower end of the site level meter (1i) are respectively connected with a level pipe (1k) and a horizontal level branch (4).
7. The device for storing a flow of gas-liquid-solid mixture by a system for preventing the blow-by gas discharge of a liquid-solid mixture according to claim 1, wherein the cross-shaped horizontal discharge branch (6) is located on the cross-shaped pipe (3) and is horizontally arranged along the cross-shaped horizontal level branch (4).
8. The gas-liquid-solid mixture flow storage device adopting the gas blowby prevention discharge system for the liquid-solid mixture flow as claimed in claim 1, wherein said pressure regulating oil filling riser (7) comprises a pressure regulating valve (7a) and a branch pipe, the pressure regulating valve (7a) is located on the branch pipe, and the upper and lower ends of the branch pipe are respectively connected with an equal-diameter elbow component.
9. The device for storing a flow of a gas-liquid-solid mixture by a blow-by gas discharge prevention system for a liquid-solid mixture according to any one of claims 1 and 8, wherein the pressure adjusting oil filling riser (7) is provided with two positions;
one is that the pressure regulating oil filling riser (7) is arranged above the cross pipe horizontal discharging branch (6);
the other is that the pressure regulating oil filling riser (7) is arranged below the cross pipe horizontal discharging branch (6).
10. The gas-liquid-solid mixture flow storage device adopting the gas blowby prevention discharge system for the liquid-solid mixture flow as claimed in claim 1, wherein the material receiver (8) is a reducer pipe, the large end of the reducer pipe faces upwards, the small end of the reducer pipe faces downwards, and the diameter of the small end of the reducer pipe is not less than that of the pressure regulating oil filling riser (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220708432.8U CN216970723U (en) | 2022-03-29 | 2022-03-29 | Gas-liquid-solid mixture flow storage device adopting gas-channeling-preventing discharge system for liquid-solid mixture flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220708432.8U CN216970723U (en) | 2022-03-29 | 2022-03-29 | Gas-liquid-solid mixture flow storage device adopting gas-channeling-preventing discharge system for liquid-solid mixture flow |
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| Publication Number | Publication Date |
|---|---|
| CN216970723U true CN216970723U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220708432.8U Active CN216970723U (en) | 2022-03-29 | 2022-03-29 | Gas-liquid-solid mixture flow storage device adopting gas-channeling-preventing discharge system for liquid-solid mixture flow |
Country Status (1)
| Country | Link |
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| CN (1) | CN216970723U (en) |
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- 2022-03-29 CN CN202220708432.8U patent/CN216970723U/en active Active
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Effective date of registration: 20240321 Address after: Room 1701, unit 2, building 1, yard 33, Guangshun North Street, Chaoyang District, Beijing 100102 Patentee after: NOVEL ENERGY TECHNOLOGIES Co.,Ltd. Country or region after: Zhong Guo Address before: Room 1-603, building 112, zone 1, Wangjing West Park, Wangjing Science Park, Chaoyang District, Beijing 100102 Patentee before: Luo Li Country or region before: Zhong Guo |
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