Flue gas oil extraction supercharging device
Technical Field
The utility model relates to the technical field of flue gas pressurization, in particular to a flue gas oil extraction pressurization device.
Background
The thickened oil occupies a large proportion in oil and gas resources, so that the enhancement of thickened oil recovery and the enhancement of recovery ratio become research hotspots at present, but the thickened oil is different from the conventional crude oil, mainly has large viscosity and is difficult to recover by the conventional method, and therefore, special technological measures are needed. Thermal oil recovery is the main technology of thick oil recovery at present, and the thermal oil recovery method is a method for increasing the flow capacity of crude oil by injecting hot fluid into an oil reservoir or burning the oil reservoir in situ to form mobile heat flow, and mainly by using heat energy to reduce the viscosity of the crude oil, and is an effective method for recovering the crude oil with large underground viscosity.
At present, the exhaust compressed air all contains vapor in the air compressor machine on the market usually, and moisture in the gas can influence compressed air's quality, causes the influence to compressed air system and gas appliances, still can cause the damage to final product, consequently, just need supporting air compressor machine aftertreatment equipment who uses, satisfy production work demand, the longer environment of humidity that can lead to inner structure to corrode under the cold machine, damage to reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a flue gas oil extraction supercharging device which has wide application range and high safety, and solves the problems that compressed air exhausted from air compressors on the market generally contains water vapor, moisture in the air can influence the quality of the compressed air, influence a compressed air system and gas equipment and damage final products, so that air compressor post-processing equipment which is matched with the air compressors is needed to meet the production work requirement, and the internal structure of a cold dryer can be corroded and damaged under the environment with high humidity for a long time, so that the work efficiency is reduced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flue gas oil recovery supercharging device, includes the pressure boost storehouse, one side fixedly connected with connecting pipe of pressure boost storehouse surface, the solid fixed ring of surface fixedly connected with of connecting pipe, the opposite side fixedly connected with blast pipe of pressure boost storehouse surface, the lower fixed surface in pressure boost storehouse is connected with unable adjustment base, the opposite side fixedly connected with intake pipe of connecting pipe surface, the lower extreme fixedly connected with screw air compressor of intake pipe, the opposite side fixedly connected with pipe air flue of screw air compressor surface, the opposite side fixedly connected with gas holder of pipe air flue surface, the opposite side of gas holder surface is provided with the filtration storehouse, the opposite side of filtering the storehouse surface is provided with the refrigeration dryer, the reciprocating type air compressor of one side fixedly connected with of blast pipe surface.
Preferably, the inside fixed mounting who filters the storehouse has the active carbon filter screen, one side fixedly connected with drier filter screen of active carbon filter screen surface, the lower fixed surface who filters the storehouse is connected with connecting funnel, connecting funnel's outer fixed surface is connected with the drain pipe, the other end fixedly connected with outlet pipe of drain pipe.
Preferably, drain pipe, connecting funnel and filter the storehouse and have two, the both sides of cold machine of doing all are provided with the filter storehouse.
Preferably, the outer surface of the pressurizing bin is provided with heat dissipation holes, and the lower surface of the pressurizing bin is provided with fixing grooves.
Preferably, the fixing base is movably mounted inside with a connecting plate, the upper surface of the connecting plate is fixedly connected with a clamping block, the lower surface of the connecting plate is fixedly connected with a lifting rod, the lower surface of the lifting rod is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly connected with a lifting spring, and the outer surface of the lifting spring is provided with a fixing column.
Preferably, the lifting rod movably penetrates through the upper surface of the fixed column, and the lifting spring is fixedly installed inside the fixed column.
Three beneficial effects
Compared with the prior art, the utility model provides a flue gas oil extraction supercharging device, which has the following beneficial effects:
1. when the utility model is used, firstly, the connecting pipe is connected with the flue gas outlet, the rotating fixing ring prevents air leakage, the flue gas enters the air inlet pipe from the connecting pipe, then enters the interior of the screw air compressor from the lower end of the air inlet pipe, and enters the air storage tank after being compressed by the screw air compressor, the air storage tank has the functions of constant pressure, temperature reduction and water outlet, the flue gas enters the interior of the filter bin from the air storage tank, dust and partial chemical substances in the flue gas are absorbed by the active carbon filter screen, partial water vapor is liquefied in the interior of the filter bin and flows into the interior of the drain pipe from the connecting funnel, and then flows out from the water outlet at the other end of the drain pipe, the desiccant filter screen can absorb the water vapor in the flue gas, the flue gas passing through the filter bin enters the interior of the cold drying machine for water removal, then passes through the filter bin again, the water vapor is further removed, and finally the flue gas enters the reciprocating air compressor for compression and is discharged from the other end of the exhaust pipe, the design can ensure that the water vapor in the flue gas is removed, and prevent the swept area of the flue gas on the surface of the thickened oil from becoming small due to the liquefaction of the water vapor.
2. When the cold dryer is used, the fixture block is movably sleeved with the fixing groove formed in the lower surface of the pressurizing bin, the lower surface of the pressurizing bin is fixed on the upper surface of the connecting plate, the screw type air compressor and the reciprocating type air compressor can vibrate in the working process, violent vibration can damage the internal structure of the cold dryer, when the pressurizing bin vibrates due to the screw type air compressor and the reciprocating type air compressor, the lower surface of the lifting rod can compress the lifting spring in the fixing column through the connecting block, the pressurizing bin is relatively balanced through the up-and-down movement of the lifting spring, and the design can ensure that internal instruments cannot be damaged due to the vibration of the screw type air compressor and the reciprocating type air compressor in the working process of the cold dryer.
Drawings
FIG. 1 is a schematic structural diagram of a flue gas oil recovery and pressurization device according to the present invention;
FIG. 2 is a cross-sectional view of a flue gas oil recovery and pressure boosting device according to the present invention;
FIG. 3 is a cross-sectional view of the filter cartridge of FIG. 1 of a flue gas oil recovery and pressure boosting device in accordance with the present invention;
FIG. 4 is a schematic diagram of the internal structure of the filter bin of FIG. 1 of the flue gas oil recovery and pressurization device according to the present invention;
fig. 5 is a cross-sectional view of the stationary base of fig. 1 of a flue gas oil recovery and pressurization device according to the present invention.
In the figure: 1. a pressurizing bin; 2. a connecting pipe; 3. a fixing ring; 4. an exhaust pipe; 5. a fixed base; 6. An air inlet pipe; 7. a screw air compressor; 8. a tube air passage; 9. a gas storage tank; 10. a filtering bin; 11. a cold dryer; 12. a reciprocating air compressor; 13. a drain pipe; 14. connecting a funnel; 15. an active carbon filter screen; 16. a desiccant filter screen; 17. fixing a column; 18. a lift spring; 19. connecting blocks; 20. A lifting rod; 21. a clamping block; 22. a connecting plate.
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.
Example 1:
a flue gas oil extraction supercharging device comprises a supercharging bin 1, one side of the outer surface of the supercharging bin 1 is fixedly connected with a connecting pipe 2, the outer surface of the connecting pipe 2 is fixedly connected with a fixing ring 3, the other side of the outer surface of the supercharging bin 1 is fixedly connected with an exhaust pipe 4, the lower surface of the supercharging bin 1 is fixedly connected with a fixing base 5, the other side of the outer surface of the connecting pipe 2 is fixedly connected with an air inlet pipe 6, the lower end of the air inlet pipe 6 is fixedly connected with a screw air compressor 7, the other side of the outer surface of the screw air compressor 7 is fixedly connected with a pipe air passage 8, the other side of the outer surface of the pipe air passage 8 is fixedly connected with an air storage tank 9, the other side of the outer surface of the air storage tank 9 is provided with a filtering bin 10, the other side of the outer surface of the filtering bin 10 is provided with a refrigeration dryer 11, one side of the outer surface of the exhaust pipe 4 is fixedly connected with a reciprocating air compressor 12, and an active carbon filtering screen 15 is fixedly installed inside the filtering bin 10, one side fixedly connected with drier filter screen 16 of active carbon filter screen 15 surface, the lower fixed surface of crossing filter bin 10 is connected with connecting funnel 14, connecting funnel 14's external fixed surface is connected with drain pipe 13, drain pipe 13's other end fixedly connected with outlet pipe, drain pipe 13, connecting funnel 14 and filter bin 10 have two, the both sides of cold dry machine 11 all are provided with filter bin 10, the louvre has been seted up to pressure boost bin 1's surface, the fixed slot has been seted up to pressure boost bin 1's lower surface.
When the utility model is used, firstly, the connecting pipe 2 is connected with the flue gas outlet, the rotary fixing ring 3 prevents air leakage, the flue gas enters the air inlet pipe 6 from the connecting pipe 2, then enters the interior of the screw air compressor 7 from the lower end of the air inlet pipe 6, enters the air storage tank 9 after being compressed by the screw air compressor 7, the air storage tank 9 has the functions of constant pressure, temperature reduction and water outlet, the flue gas enters the interior of the filter bin 10 from the air storage tank 9, dust and partial chemical substances in the flue gas are absorbed by the activated carbon filter screen 15, partial water vapor is liquefied in the filter bin 10 and flows into the drain pipe 13 from the connecting funnel 14 and then flows out from the water outlet at the other end of the drain pipe 13, the desiccant filter screen 16 can absorb the water vapor in the flue gas, the flue gas passing through the filter bin 10 enters the cold dryer 11 for water removal, and then passes through the filter bin 10 again, further removing the water vapor, finally entering the reciprocating air compressor 12 for compression, and discharging the compressed water vapor from the other end of the exhaust pipe 4, the design can ensure that the water vapor in the flue gas is removed, and the flue gas is prevented from reducing the swept area on the surface of the thick oil due to the liquefaction of the water vapor.
Example 2: the difference is based on example 1;
fixed base 5's inside movable mounting has connecting plate 22, the last fixed surface of connecting plate 22 is connected with fixture block 21, the lower fixed surface of connecting plate 22 is connected with lifter 20, lifter 20's lower fixed surface is connected with connecting block 19, connecting block 19's lower fixed surface is connected with lifting spring 18, lifting spring 18's surface is provided with fixed column 17, lifter 20 activity runs through in fixed column 17's upper surface, lifting spring 18 fixed mounting is in fixed column 17's inside.
When the utility model is used, the fixture block 21 is movably sleeved with the fixed groove formed in the lower surface of the pressurizing bin 1, the lower surface of the pressurizing bin 1 is fixed on the upper surface of the connecting plate 22, the screw air compressor 7 and the reciprocating air compressor 12 can vibrate in the working process, violent vibration can damage the internal structure of the refrigeration dryer 11, when the pressurizing bin 1 vibrates due to the screw air compressor 7 and the reciprocating air compressor 12, the lower surface of the lifting rod 20 can compress the lifting spring 18 in the fixed column 17 through the connecting block 19, the pressurizing bin 1 achieves relative balance through the up-and-down movement of the lifting spring 18, and the screw design can ensure that internal instruments cannot be damaged due to the vibration of the air compressor 7 and the reciprocating air compressor 12 in the working process of the refrigeration dryer 11.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.