CN210251540U - Novel respiration separator on top of oil pulse blending tank - Google Patents
Novel respiration separator on top of oil pulse blending tank Download PDFInfo
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- CN210251540U CN210251540U CN201920937840.9U CN201920937840U CN210251540U CN 210251540 U CN210251540 U CN 210251540U CN 201920937840 U CN201920937840 U CN 201920937840U CN 210251540 U CN210251540 U CN 210251540U
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- cyclone separator
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- oil pulse
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Abstract
The utility model provides a novel respiration separator of an oil pulse blending tank top, which comprises a cyclone separator, wherein an explosion-proof membrane and a pressure gauge are arranged on an air inlet pipe of the cyclone separator; the liquid outlet pipe of the cyclone separator comprises a U-shaped liquid seal pipe section, and the liquid outlet pipe is communicated with the air inlet pipe; an air outlet is formed in the top of the cyclone separator, and a breather valve is installed at the air outlet; an umbrella-shaped wire mesh is arranged at the upper end in the cyclone separator and close to the air outlet. Oil pulse mediation tank deck novel breathing separator, take respiratory function and smuggle oil in can the effective handling pulse stirring compressed air secretly.
Description
Technical Field
The utility model belongs to the technical field of the oil pulse mediation, especially, relate to a novel breathing separator in oil pulse mediation tank deck.
Background
In recent years, pneumatic pulse stirring systems are increasingly used in oil blending. Compared with the traditional mechanical stirring and pump circulating stirring system, the pneumatic pulse stirring system has the advantages of simple system, energy conservation, high efficiency and the like. Due to the adoption of the compressed air bubbling technology, fine oil drops are inevitably carried out of the blending tank by air, and the oil loss and the non-methane total hydrocarbon emission are increased. Nowadays, the environmental protection requirement is more and more strict, and the direct discharge of compressed air for pulse stirring and blending can not meet the environmental protection requirement and needs to be treated. The traditional oil-gas separator adopts the principle of gravity and collision separation, and is additionally provided with equipment such as a safety valve, so that the treatment efficiency is low and the equipment is complex. Due to the characteristics of pulse harmony and pulsation, the separation effect of the pulse air treated by the simple cyclone separator is unstable when the pulse air is unstable.
With the application of the oil pulse stirring technology and the improvement of the domestic environmental protection requirement, equipment with a breathing function and capable of effectively treating oil drops carried in pulse stirring compressed air becomes necessary.
Disclosure of Invention
In view of this, the utility model aims at providing a novel breathing separator of oil pulse mediation tank deck to overcome prior art's defect, take respiratory function and can effectively handle smuggleing secretly oil drops among the pulse stirring compressed air.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a novel oil pulse blending tank top breathing separator comprises a cyclone separator, wherein an explosion-proof membrane and a pressure gauge are arranged on an air inlet pipe of the cyclone separator; the liquid outlet pipe of the cyclone separator comprises a U-shaped liquid seal pipe section, and the liquid outlet pipe is communicated with the air inlet pipe; an air outlet is formed in the top of the cyclone separator, and a breather valve is installed at the air outlet; an umbrella-shaped wire mesh is arranged at the upper end in the cyclone separator and close to the air outlet.
Furthermore, the air inlet pipe comprises a first transverse pipe and a first vertical pipe which are communicated with each other, and the first transverse pipe and the first vertical pipe form a T shape; one end of the first horizontal pipe is communicated with the cyclone separator, and the other end of the first horizontal pipe is communicated with the rainproof bent pipe; an explosion-proof membrane is arranged at the joint of the first transverse pipe and the rain-proof bent pipe.
Further, the pressure gauge is arranged on a pipe section between the first vertical pipe on the first transverse pipe and the cyclone separator.
Furthermore, the lower part in the middle of the first vertical pipe is communicated with the liquid outlet pipe, and the lower end of the first vertical pipe is communicated with the blending tank.
Further, the liquid outlet pipe comprises a second vertical pipe, a second horizontal pipe, a third vertical pipe and a third horizontal pipe which are sequentially communicated; the upper end of the second vertical pipe is communicated with a liquid outlet of the cyclone separator, and the second vertical pipe, the second horizontal pipe and the third vertical pipe form a U-shaped liquid seal pipe section; one end of the third transverse pipe, which is far away from the third vertical pipe, is communicated with the lower part of the middle of the first vertical pipe.
Further, the liquid seal height of the U-shaped liquid seal pipe section is 100-200 mm.
Furthermore, the umbrella-shaped wire mesh is clamped or welded in the cyclone separator.
Furthermore, the umbrella-shaped silk screen is a conical silk screen, and an acute angle is formed between a generatrix of the cone and the horizontal plane.
Further, the umbrella-shaped silk screen is a stainless steel conical silk screen, and an included angle between a generatrix of the cone and the horizontal plane is more than or equal to 15 degrees and less than or equal to 30 degrees.
Further, the explosion-proof membrane is green leather paper; the explosion-proof membrane is fixed through the cross-shaped framework.
Compared with the prior art, a novel breathing separator of oil pulse mediation tank deck have following advantage:
(1) a novel breathing separator in oil pulse mediation tank deck, can guarantee the great and less oil-gas separation of pneumatic pulse mediation tolerance simultaneously, can guarantee again that oil gas when uncoordinated normally breathes, can also guarantee simultaneously can not cause superpressure and vacuum because of the accident, the equipment safety of guarantee blending tank.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is the structure and principle schematic diagram of the novel breath separator of oil pulse mediation tank deck according to the embodiment of the utility model.
Description of reference numerals:
1-a cyclone separator; 2, an air inlet pipe; 201-first cross tube; 202-a first standpipe; 3-explosion-proof membrane; 4-a pressure gauge; 5-a liquid outlet pipe; 501-a second vertical pipe; 502-second cross tube; 503-a third standpipe; 504-third cross tube; 6-U-shaped liquid seal pipe section; 7-air outlet; 8-a breather valve; 9-umbrella-shaped silk screen; 10-rain-proof bent pipe; 11-liquid outlet.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the novel oil pulse blending tank top breathing separator comprises a vertically arranged cyclone separator 1, wherein an explosion-proof membrane 3 and a pressure gauge 4 are arranged on an air inlet pipe 2 of the cyclone separator 1; the liquid outlet pipe 5 of the cyclone separator 1 comprises a U-shaped liquid seal pipe section 6, and the liquid outlet pipe 5 is communicated with the air inlet pipe 2; an air outlet 7 is formed in the top of the cyclone separator 1, and a breather valve 8 is installed at the air outlet 7; an umbrella-shaped wire mesh 9 is arranged at the upper end in the cyclone separator 1 close to the air outlet 7.
As an embodiment of the present invention, the air inlet pipe 2 includes a first horizontal pipe 201 and a first vertical pipe 202 which are communicated with each other, and both of them form a "T" shape; one end of the first horizontal pipe 201 is communicated with the cyclone separator 1, and the other end is communicated with the rainproof elbow 10; an explosion-proof membrane 3 is arranged at the joint of the first horizontal pipe 201 and the rain-proof elbow pipe 10, and the explosion-proof membrane 3 is made of green paper. It should be noted that the rupture membrane 3 can be installed between two flanges, and then fixed through the cross-shaped framework, so that the strength of the rupture membrane can be increased, the blending tank is protected from being damaged due to pressure rise caused by breathing mechanism faults or silk screen blockage, and the blending tank can be prevented from being shrunken due to unexpected vacuum conditions. The cross skeleton can be omitted according to the actual situation. The function of the rupture disk is to prevent pressure rise and accidental vacuum caused by respiratory mechanism failure or silk screen blockage.
In order to facilitate the observation of the pressure, the pressure gauge 4 is installed on the first horizontal pipe 201 on the pipe section between the first vertical pipe 202 and the cyclone separator 1. The pressure gauge 4 is an in-situ pressure gauge. The lower part of the middle of the first vertical pipe 202 is communicated with the liquid outlet pipe 5, and the lower end of the first vertical pipe 202 is communicated with a blending tank (the blending tank is not shown in the figure, and when the blending tank is used, the lower end of the first vertical pipe 202 is arranged on the blending tank through a flange).
As an optional embodiment of the present invention, the liquid outlet pipe 5 includes a second vertical pipe 501, a second horizontal pipe 502, a third vertical pipe 503 and a third horizontal pipe 504 which are sequentially connected; the upper end of the second vertical pipe 501 is communicated with the liquid outlet 11 of the cyclone separator 1, and the second vertical pipe 501, the second horizontal pipe 502 and the third vertical pipe 503 form a U-shaped liquid seal pipe section 6; one end of the third cross pipe 504 far away from the third vertical pipe 503 is communicated with the lower part of the middle of the first vertical pipe 202. The liquid seal height of the U-shaped liquid seal pipe section 6 is 100 mm and 200mm, and preferably 150 mm. The design of the U-shaped liquid seal pipe section 6 prevents oil gas from directly entering the cyclone separator from the liquid outlet without passing through the air inlet of the cyclone separator (namely, without passing through the cyclone pipe section).
As an optional embodiment of the present invention, the umbrella-shaped wire mesh 9 is clamped or welded in the cyclone separator 1. The umbrella-shaped silk screen 9 is a conical silk screen, and an acute angle is formed between a generatrix of the cone and the horizontal plane. The silk screen is umbrella-shaped, and can be favorable for smooth downflow of liquid gathered by the silk screen.
As a more preferable embodiment of the present invention, the umbrella-shaped wire mesh 9 is a stainless conical wire mesh, and the included angle α between the generatrix of the cone and the horizontal plane is 15 ° or more, and 30 ° or less.
The novel breath separator in oil pulse mediation tank deck when using the theory of operation as follows:
1) pulse air enters the cyclone separator 1 after leaving the mixing tank, most of larger oil drops are separated by the cyclone separation section and then flow back to the mixing tank from the bottom of the cyclone separator 1 through the U-shaped liquid seal pipe section 6, and the U-shaped liquid seal pipe section 6 can prevent pulse mixed air from directly entering the bottom of the cyclone separator 1 to influence the separation effect.
2) A small part of small oil drops in the pulse air cannot be separated in the cyclone section, the small oil drops and oil drops which are re-raised by the airflow enter the upper part of the cyclone separator 1 through the ascending airflow in the middle of the cyclone separator 1 and are separated by the umbrella-shaped wire mesh 9, and the liquid flows downwards along the wall of the umbrella-shaped wire mesh 9 to the second vertical pipe 501 at the bottom of the cyclone separator 1 and flows back to the blending tank after being sealed by liquid.
3) The air separated by umbrella-shaped wire mesh 9 enters the atmosphere through breather valve 8 at the top of the device.
4) When the temperature changes or other reasons cause vacuum in the equipment, air enters the equipment through the breather valve 8, and the pressure of the equipment is kept balanced.
5) The explosion-proof membrane 3 is arranged at the inlet of the cyclone separator 1, so that the pressure rise and accidental vacuum caused by the failure of a breathing mechanism (namely a breathing valve 8) or the blockage of the umbrella-shaped wire mesh 9 can be prevented.
6) The liquid seal pipe (the liquid seal height is 100-200mm) is arranged at the bottom of the cyclone separator 1, so that oil gas can be prevented from directly entering the cyclone separator 1 without passing through the cyclone section, the cyclone separation section of the separator is short-circuited, and the airflow is disturbed.
7) An inlet pipeline of the cyclone separator 1 is additionally provided with a local pressure gauge 4, so that the pressure can be conveniently observed, and the running condition of the equipment can be known.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel breathing separator in oil pulse mediation tank deck which characterized in that: the device comprises a cyclone separator (1), wherein an explosion-proof membrane (3) and a pressure gauge (4) are arranged on an air inlet pipe (2) of the cyclone separator (1); the liquid outlet pipe (5) of the cyclone separator (1) comprises a U-shaped liquid seal pipe section (6), and the liquid outlet pipe (5) is communicated with the air inlet pipe (2); an air outlet (7) is formed in the top of the cyclone separator (1), and a breather valve (8) is installed at the air outlet (7); an umbrella-shaped wire mesh (9) is arranged at the upper end in the cyclone separator (1) close to the air outlet (7).
2. The novel oil pulse mediation tank deck breath separator of claim 1, characterized in that: the air inlet pipe (2) comprises a first transverse pipe (201) and a first vertical pipe (202) which are communicated with each other, and the first transverse pipe and the first vertical pipe form a T shape; one end of the first horizontal pipe (201) is communicated with the cyclone separator (1), and the other end is communicated with the rainproof bent pipe (10); an explosion-proof membrane (3) is arranged at the joint of the first horizontal pipe (201) and the rain-proof bent pipe (10).
3. The novel oil pulse mediation tank deck breath separator of claim 2, characterized in that: the pressure gauge (4) is arranged on a pipe section between the first vertical pipe (202) and the cyclone separator (1) on the first transverse pipe (201).
4. The novel oil pulse mediation tank deck breath separator of claim 2, characterized in that: the lower part of the middle of the first vertical pipe (202) is communicated with the liquid outlet pipe (5), and the lower end of the first vertical pipe (202) is communicated with the blending tank.
5. The novel oil pulse mediation tank deck breath separator of claim 2, characterized in that: the liquid outlet pipe (5) comprises a second vertical pipe (501), a second transverse pipe (502), a third vertical pipe (503) and a third transverse pipe (504) which are sequentially communicated; the upper end of the second vertical pipe (501) is communicated with a liquid outlet (11) of the cyclone separator (1), and the second vertical pipe (501), the second horizontal pipe (502) and the third vertical pipe (503) form a U-shaped liquid seal pipe section (6); one end of the third transverse pipe (504), which is far away from the third vertical pipe (503), is communicated with the lower part of the middle of the first vertical pipe (202).
6. The novel oil pulse mediation tank deck breath separator of claim 1, characterized in that: the liquid seal height of the U-shaped liquid seal pipe section (6) is 100-200 mm.
7. The novel oil pulse mediation tank deck breath separator of claim 1, characterized in that: the umbrella-shaped wire mesh (9) is clamped or welded in the cyclone separator (1).
8. The novel oil pulse mediation tank deck breath separator of claim 1 or 7, wherein: the umbrella-shaped silk screen (9) is a conical silk screen, and an acute angle is formed between a generatrix of the cone and the horizontal plane.
9. The novel oil pulse mediation tank deck breath separator of claim 8, characterized in that: the umbrella-shaped silk screen (9) is a stainless steel conical silk screen, and an included angle between a generatrix of the cone and the horizontal plane is more than or equal to 15 degrees and less than or equal to 30 degrees.
10. The novel oil pulse mediation tank deck breath separator of claim 1, characterized in that: the explosion-proof membrane is green paper; the explosion-proof membrane is fixed through the cross-shaped framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937840.9U CN210251540U (en) | 2019-06-20 | 2019-06-20 | Novel respiration separator on top of oil pulse blending tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937840.9U CN210251540U (en) | 2019-06-20 | 2019-06-20 | Novel respiration separator on top of oil pulse blending tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251540U true CN210251540U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920937840.9U Expired - Fee Related CN210251540U (en) | 2019-06-20 | 2019-06-20 | Novel respiration separator on top of oil pulse blending tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU212453U1 (en) * | 2021-11-30 | 2022-07-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) | Pneumatic mixer for bulk feed |
-
2019
- 2019-06-20 CN CN201920937840.9U patent/CN210251540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU212453U1 (en) * | 2021-11-30 | 2022-07-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) | Pneumatic mixer for bulk feed |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |