CN110499197B

CN110499197B - Horizontal filtering separator

Info

Publication number: CN110499197B
Application number: CN201910752867.5A
Authority: CN
Inventors: 魏砚广
Original assignee: Nantong Haijia Itelligent Technology Co ltd
Current assignee: NANTONG HAIJIA ITELLIGENT TECHNOLOGY Co.,Ltd.
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2021-05-25
Anticipated expiration: 2039-08-15
Also published as: CN110499197A

Abstract

The invention relates to the technical field of gas purification and discloses a horizontal filtering separator. Through the dynamics of repelling each other between magnetic path and the magnetic path, resume initial position with the retaining stick, continue to absorb the demulsifier in the water tank, make fully prepared for demulsification next time, make whole demulsification process full automation, need not manual operation, can get rid of the water pocket oil in the natural gas and water-in-oil, make the deep bead can be according to the velocity of flow that the natural gas pours into, the capacity that the automatic control demulsifier flowed, when the velocity of flow becomes fast, the deep bead is blown the angle grow by the natural gas, the degree grow of retaining stick atress (extrude more demulsifiers), when the velocity of flow becomes slow, retaining stick atress diminishes, make the inside impurity of natural gas thoroughly purify, the use of the natural gas of being convenient.

Description

Horizontal filtering separator

Technical Field

The invention relates to the technical field of gas purification, in particular to a horizontal filtering separator.

Background

The filtering separator consists of a metal shell in which a first-stage filter element (filtering and coalescing filter element) and a second-stage filter element (separating filter element) are arranged, and is also provided with accessories such as a drain valve, a pressure difference meter, a safety valve, a heat tracing device and the like.

The working principle of the existing filtering separator is shown in fig. 6: after entering the filtering separator, the natural gas is dispersed into the coalescing filter element from inside to outside, solid impurities are filtered by the filter element body in the first step, and tiny water drops are coalesced into large water drops by the coalescing layer and are settled in the water collecting tank in the second step; then the small water drops which are not obtained to be coalesced are further separated by the water repellency of the separation filter element, settled in a settling tank and discharged by a drain valve, the purified natural gas is discharged by a gas outlet pipe, the natural gas mainly forms natural gas formed by depositing organic matters, particularly slime type organic matters and oil together in the process of thermal degradation into oil, the natural gas is mostly mined along with crude oil during mining, so that the mined natural gas contains water-in-oil (water is dispersed in the crude oil by tiny particles, water is an internal phase or a dispersed phase, and oil is an external phase or a continuous phase) and oil-in-water (oil is dispersed in the water by tiny particles, namely oil is an internal phase or a dispersed phase, and water is an external phase or a continuous phase) in part of crude oil, the difficulty of the natural gas during purification is multiplied due to the existence of the oil-in-water and the oil-in-water, and the oil-in-oil, because the water-in-oil and the oil-in-water are difficult to demulsify and contain a large amount of impurities inside, the water-in-oil and the oil-in-water are blocked in the filter core body, an emulsion layer formed by the water-in-oil and the oil-in-water is formed inside the filter core body, the circulation of natural gas is blocked by the emulsion layer, the internal air pressure of the separator is increased, external air cannot enter the separator, crude oil in the natural gas is blocked, the water-in-oil and the oil-in-water are difficult to sink into a liquid collecting tank under the action of gravity, the separator is blocked, and the purification of the natural gas is.

Disclosure of Invention

Aiming at the defects of the background technology, the invention provides the horizontal filtering separator which has the advantages of accelerating purification and thorough purification and solves the problems in the background technology.

The invention provides the following technical scheme: a horizontal filtering separator comprises a tank body, an air inlet pipe, a filter element body, a mist catcher, an air outlet pipe, a communicating pipe, a liquid storage tank and an oil discharge pipe, wherein the air inlet pipe is communicated with the side surface of the tank body, the filter element body is arranged in the tank body, the mist catcher is arranged in the tank body, the air outlet pipe is arranged at the top of the tank body, the communicating pipe is arranged at the bottom of the tank body, the liquid storage tank is arranged at the end part of the communicating pipe, the oil discharge pipe is arranged at the bottom of the liquid storage tank, the inner wall of the tank body is fixedly connected with a supporting plate, a supporting rod is rotatably connected to the supporting plate, a wind shield is arranged on the supporting rod, a supporting frame is fixedly connected to the side surface of the wind shield, a positioning rod, the side-mounting of sliding block has the water storage stick, install a plurality of magnetic path on the water storage stick, seted up out the liquid hole on the stock solution bucket, the top fixed mounting of the jar body has the water tank.

Preferably, a plurality of through holes are formed in the wind shield and arranged in a honeycomb shape, nuts are connected to the end portions of the positioning blocks in a threaded mode, and the diameters of the nuts are larger than the diameter of the connecting portion of the positioning blocks and the positioning plates.

Preferably, the water storage rod is elastic sponge, the water storage rod is corrugated, the magnetic blocks are in a repelling state, and the two magnetic blocks are arranged on the water storage rod in a group.

Preferably, the water outlet pipe is seted up at the junction of the water tank and the jar body, the width of sliding block is greater than the width of water outlet pipe, the final stroke that the sliding block removed is located the mouth of pipe department of water outlet pipe, and the shape of sliding block is "eight" word of falling.

The invention has the following beneficial effects:

1. this horizontal filtering separator, effect through deep bead and bracing piece, make the deep bead can move to one side according to the air input of intake pipe, make the sliding block extrude the inside that flows into the jar body with the demulsifier in the retaining stick, make water pocket oil in the natural gas and water-in-oil by the demulsifier breakdown of emulsion, make the solid impurity in water pocket oil and the oil pocket get rid of, the effect of impurity of being convenient for is through the gravity, sink in the collecting tank automatically, simultaneously through the input of demulsifier, make the filter core body remain certain smoothness nature throughout, accelerate the purification to the natural gas, make the natural gas remain certain stability throughout when purifying.

2. This horizontal filtering separator, effect through retaining stick and magnetic path, make the demulsifier extrude the back, repellent dynamics between magnetic path and the magnetic path, restore initial position to the retaining stick, continue to absorb the demulsifier in the water tank, make full preparation for next demulsification, make whole demulsification process full automation, need not manual operation, can get rid of the water pocket oil in the natural gas with water-in-oil, make the deep bead can be according to the velocity of flow that the natural gas pours into, the capacity that the automatic control demulsifier flows, when the velocity of flow becomes fast, the deep bead is blown the angle grow by the natural gas, the degree grow of retaining stick atress (extrude more demulsifiers), when the velocity of flow slows down, retaining stick atress diminishes, make the inside impurity of natural gas thoroughly purify, the use of the natural gas of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a liquid storage barrel;

FIG. 3 is a side view schematic of the windshield;

FIG. 4 is an enlarged schematic view of the windshield;

FIG. 5 is a schematic side view of the liquid storage barrel;

fig. 6 is a schematic diagram of a conventional structure.

In the figure: 1. a tank body; 2. an air inlet pipe; 3. a filter element body; 4. a mist catcher; 5. an air outlet pipe; 6. a communicating pipe; 7. a liquid storage tank; 8. an oil discharge pipe; 9. a support plate; 10. a support bar; 11. a wind deflector; 12. a through hole; 13. a support frame; 14. positioning a rod; 15. positioning a plate; 16. a liquid storage barrel; 17. a slider; 18. positioning blocks; 19. a nut; 20. a water storage rod; 21. a magnetic block; 22. a liquid outlet hole; 23. a water tank; 24. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a horizontal filtering separator comprises a tank body 1, an air inlet pipe 2, a filter core body 3, a mist catcher 4, an air outlet pipe 5, a communicating pipe 6, a liquid storage tank 7 and an oil discharge pipe 8, wherein the air inlet pipe 2 is communicated with the side surface of the tank body 1, the filter core body 3 is arranged inside the tank body 1, the mist catcher 4 is arranged inside the tank body 1, the air outlet pipe 5 is arranged at the top of the tank body 1, the communicating pipe 6 is arranged at the bottom of the tank body 1, the liquid storage tank 7 is arranged at the end part of the communicating pipe 6, the oil discharge pipe 8 is arranged at the bottom of the liquid storage tank 7, a support plate 9 is fixedly connected with the inner wall of the tank body 1, a support rod 10 is rotatably connected with the upper part of the support plate 9, the diameter of the end part at two ends of the, the natural gas-powered air-break windscreen is blown by natural gas to slide to the right side, a supporting frame 13 is fixedly connected to the side surface of the air-break windscreen 11, the supporting frame 13 is specifically composed of two rectangular plates, a positioning rod 14 is rotatably connected between the rectangular plates, so that the positioning plate 15 can rotate at different angles, the positioning rod 14 is rotatably connected with the positioning rod 14, the positioning plate 15 is mounted on the positioning rod 14, the moving distance of the positioning plate 15 is determined according to the moving distance of the air-break windscreen 11, the end part of the positioning plate 15 is connected with a positioning block 18, the side surface of the positioning block 18 is connected with a sliding block 17, the sliding block 17 and a liquid storage barrel 16 are in sliding connection design, so that the sliding block 17 can slide at different positions, a liquid storage barrel 16 is sleeved outside the sliding block 17, a water storage rod 20 is mounted on, the top of the tank body 1 is fixedly provided with a water tank 23.

Wherein, a plurality of through-hole 12 has been seted up on the deep bead 11, through-hole 12 is cellular range, reduces the resistance of deep bead 11 atress, and the natural gas of being convenient for sees through-hole 12 and flows, the tip threaded connection of locating piece 18 has nut 19, the diameter of nut 19 is greater than the diameter of locating piece 18 and locating plate 15 junction, is convenient for block the slip of locating plate 15, increases the stability of locating plate 15 after the installation.

Wherein, the stick of retaining 20 is elastic sponge, the shape of the stick of retaining 20 is the bellows form for the stick of retaining 20 can remove different positions, and the stick of retaining 20 of being convenient for extrudes inside demulsifier, and the stick of retaining 20 still can get back to original dress once more simultaneously, the demulsifier of being convenient for absorb once more, be the repellent state between the magnetic path 21, and magnetic path 21 two are a set of installation on the stick of retaining 20, and the original shape can be rebounded with the stick of retaining 20 to the effect that magnetic force repelled mutually for the stick of retaining 20 is inside to remain certain content's demulsifier all the time.

The water tank 23 is connected with the tank body 1 through a water outlet pipe 24, the width of the sliding block 17 is larger than that of the water outlet pipe 24, the final moving stroke of the sliding block 17 is located at the pipe orifice of the water outlet pipe 24, the sliding block 17 is inverted-V-shaped, and after the sliding block 17 moves to the final position, the pipe orifice of the water outlet pipe 24 can be just blocked, so that the demulsifier is prevented from flowing into the side surface of the sliding block 17.

The working principle is that when the wind shield 11 is blown by natural gas, the wind shield 11 starts to slide to the right side, then the wind shield 11 drives the positioning plate 15 to move to the right side, along with the movement of the positioning plate 15, the sliding block 17 is gradually driven to extrude the water storage rod 20, at the moment, the sliding block 17 just blocks the opening of the water outlet pipe 24, then the demulsifier in the water storage rod 20 is extruded out, then the demulsifier flows into the tank body 1 through the liquid outlet hole 22, the oil-in-water and water-in-oil in the tank body 1 are removed, after the oil-in-water and water-in-oil are demulsified, impurities are acted by gravity, and settle downwards to fall into the liquid storage tank 7 through the communicating pipe 6, when the water storage rod 20 is extruded to a certain degree, the repulsive magnetic force between the magnetic blocks 21 starts to be released, so that the water storage rod 20 restores to the initial, then the deep bead receives the blowing of natural gas once more and slides to the right side, continues to extrude the demulsifier in the retaining stick 20 for the outflow of demulsifier is a circulation along with the injection of natural gas, and the natural gas rethread outlet duct 5 after the purification flows, and impurity can through arranging oil pipe 8 and discharge.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal filtering separator, which comprises a tank body (1), intake pipe (2), filter element body (3), mist catcher (4), outlet duct (5), communicating pipe (6), reservoir (7), oil drain pipe (8), intake pipe (2) intercommunication is in the side of jar body (1), filter element body (3) and install the inside at jar body (1), mist catcher (4) are installed in the inside of jar body (1), the top at jar body (1) is installed in outlet duct (5), install the bottom at jar body (1) communicating pipe (6), the tip at communicating pipe (6) is installed in reservoir (7), the bottom at reservoir (7) is installed in oil drain pipe (8), a serial communication port: the inner wall of the tank body (1) is fixedly connected with a supporting plate (9), the supporting plate (9) is connected with a supporting rod (10) in an up-rotating mode, a wind shield (11) is installed on the supporting rod (10), a supporting frame (13) is fixedly connected to the side face of the wind shield (11), a positioning rod (14) is connected in the supporting frame (13) in a rotating mode, a positioning plate (15) is installed on the positioning rod (14), a positioning block (18) is connected to the end portion of the positioning plate (15), a sliding block (17) is connected to the side face of the positioning block (18), a liquid storage barrel (16) is sleeved outside the sliding block (17), a water storage rod (20) is installed on the side face of the sliding block (17), a plurality of magnetic blocks (21) are installed on the water storage rod (20), the water storage rod (20) is elastic, be the repellent state between magnetic path (21), and magnetic path (21) two are a set of and install on water storage rod (20), liquid storage bucket (16) are last to have seted up out liquid hole (22), the top fixed mounting of the jar body (1) has water tank (23), outlet pipe (24) have been seted up with the junction of the jar body (1) in water tank (23), the width of sliding block (17) is greater than the width of outlet pipe (24), the final stroke that sliding block (17) removed is located the mouth of pipe department of outlet pipe (24), and the shape of sliding block (17) is for falling "eight" word.

2. The horizontal filtration separator according to claim 1, wherein: a plurality of through holes (12) are formed in the wind shield (11), the through holes (12) are arranged in a honeycomb shape, nuts (19) are connected to the end portions of the positioning blocks (18) in a threaded mode, and the diameters of the nuts (19) are larger than the diameters of the connection portions of the positioning blocks (18) and the positioning plates (15).