CN211799380U

CN211799380U - Oil-gas separation device for tail gas absorption

Info

Publication number: CN211799380U
Application number: CN202020474394.5U
Authority: CN
Inventors: 系祖斌; 卢方欣; 潘高峰
Original assignee: Hubei Gongtong Biotechnology Co ltd
Current assignee: Hubei Gongtong Biotechnology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-10-30
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses an oil-gas separation device for tail gas absorption, which comprises a separation cylinder, a dustproof cover, a conical bottom and a fixing belt, the separating cylinder comprises a first-stage connecting thread, an air inlet pipe, a pressure discharge pipe, a pressure gauge, a fixed groove, an air outlet mechanism, a primary separating chamber, a secondary separating chamber, an oil conveying pipe, an air outlet and a protective wall, the primary separation chamber and the secondary separation chamber are arranged in the separation cylinder, the oil and gas can be better separated by adopting a two-step separation technology, the separation effect is better, the speed is higher, secondly, an infrared gas detector is arranged in the separating cylinder, which can detect whether the treated gas reaches the standard or not, ensures that the treated gas has no pollution, the pressure gauge is arranged on the outer surface of the separating cylinder, the pressure in the cylinder can be detected, the cylinder explosion caused by overlarge pressure in the cylinder is prevented, the cost loss and the personal safety risk are prevented, and the working cost and the working risk are reduced.

Description

Oil-gas separation device for tail gas absorption

Technical Field

The utility model relates to a tail gas treatment facility technical field specifically is a tail gas absorbs and uses oil-gas separation device.

Background

With the rapid development and popularization of the automobile industry, convenience is brought to people's lives, but the pollution of exhaust gas emitted by automobiles to air becomes serious social public nuisance, especially the influence of the pollution emitted by automobiles to the living environment of people becomes one of the most urgent problems, the tail gas pollution directly and seriously threatens the health of people, simultaneously the growth of animals and plants is damaged, the ecological balance of the nature is destroyed, the environment is severe day by day, the consciousness of preventing and controlling the atmospheric pollution is improved, the requirement on the exhaust emission is strict day by day, and the problem of treating the exhaust gas of exhaust emission mechanisms such as engines, turbines, boilers and the like is widely concerned by people.

Oil-gas separation device is indispensable in this trade, but present oil-gas separation device practicality is lower, and one is thoroughly inadequately of oil and gas separation, and the separation effect is relatively poor, and its two are that the device is used for a long time inside dirty, unable clearance, and can't control its internal pressure, lead to exploding the jar easily.

To above problem, improved current device, oil-gas separation's more thorough, the inside easy washing of device, and can be fine control internal pressure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tail gas absorbs and uses oil-gas separation device adopts this device to work, and the separation effect is better, and the device easily washs, and easy control internal pressure has solved that prior art separation effect is relatively poor, is difficult to wash, the difficult problem of controlling of inside pressure.

In order to achieve the above object, the utility model provides a following technical scheme: an oil-gas separation device for tail gas absorption comprises a separating cylinder, a dustproof cover, a conical bottom and a fixing band, wherein the dustproof cover is arranged at the upper end of the separating cylinder, the conical bottom is arranged at the lower end of the separating cylinder, the separating cylinder is connected with the outside through the fixing band, the separating cylinder comprises a primary connecting thread, an air inlet pipe, a pressure discharge pipe, a pressure gauge, a fixing groove, a gas outlet mechanism, a primary separating chamber, a secondary separating chamber, an oil delivery pipe, a gas outlet and a protection wall, the primary connecting thread is arranged at the upper end of the separating cylinder, the air inlet pipe is arranged at the left side of the separating cylinder, the pressure discharge pipe is fixedly arranged at the right side of the separating cylinder, the pressure gauge and the gas outlet mechanism are fixedly arranged on the outer surface of the separating cylinder, the fixing groove is further arranged on the outer surface of the separating cylinder, the primary separating chamber, the inner wall of the separating cylinder is provided with an air outlet, and the protective wall is fixedly arranged on the inner wall of the separating cylinder; the upper end face of the dustproof cover is fixedly provided with a pull ring, a second-level connecting thread is arranged in an inner cavity of the dustproof cover, and the dustproof cover is connected with the separating cylinder through the second-level connecting thread and the first-level connecting thread.

Furthermore, a connecting pipe is fixedly installed on the lower bottom surface of the conical bottom, a first-level fixing thread is arranged on the outer surface of the connecting pipe, and the conical bottom is connected with an external container through the connecting pipe.

Furthermore, the fixed band includes screw and nut, and the both ends of fixed band respectively are provided with the screw, are provided with the nut in the screw, and the separator cylinder is connected with the external world through fixed slot and fixed band.

Further, the mechanism of giving vent to anger includes the cap of giving vent to anger, outlet duct, built-in screw thread and sealed the pad, and the cap of giving vent to anger passes through second grade fixed thread movable mounting in the upper end of the mechanism of giving vent to anger, and outlet duct fixed mounting is on the surface of the mechanism of giving vent to anger, and the inside built-in screw thread that is provided with of mechanism of giving vent to anger, sealed pad fixed mounting in the handing-.

Further, be provided with the division board that a plurality of specifications are the same in the preliminary separation chamber, there is the fixed plate of inclination bottom fixed mounting in the preliminary separation chamber, be provided with the flowing liquid mouth on the fixed plate, second grade separation chamber inside is provided with centrifuge bowl and rotating base, rotating base fixed mounting is at the lower extreme of centrifuge bowl, the inside driving motor that is provided with of rotating base, rotating base's lower extreme fixed mounting has the reinforcing plate, be provided with a plurality of the same air vents on the lower bottom surface of reinforcing plate, fixed mounting has the heater on the inner wall of second grade separation chamber.

Further, the inside of gas outlet is provided with the gaseous detector of infrared ray, the gaseous detector of infrared ray and driving motor electric connection.

Furthermore, the outer surface of the air inlet pipe is fixedly provided with a three-level fixing thread and a baffle, and the outer surface of the pressure exhaust pipe is fixedly provided with a pressure exhaust valve.

Further, the material of the protection wall is made of soft foam.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of oil-gas separation device is used in tail gas absorption has primary separation room and second grade separation room at cylinder internally mounted, adopts two-step method separation technique, can be better come oil-gas separation, and separation effect is better, and is fast, and secondly the inside infrared ray gas detection appearance that still is equipped with of cylinder, and the gas after can the inspection treatment is up to standard, has guaranteed that the gas is pollution-free after handling.

2. The utility model provides a pair of oil-gas separation device is used in tail gas absorption installs the manometer on the surface of cylinder separator, and the pressure size in the detectable goes out a section of thick bamboo prevents that the too big jar that leads to exploding of pressure in a section of thick bamboo, causes cost loss and personal safety risk, reduction working cost and work risk nature.

3. The utility model provides a pair of oil-gas separation device is used in tail gas absorption, each part all adopts threaded connection, convenient dismantlement and equipment, also convenient the washing simultaneously, prevents that inside cross dirty device abnormal work that leads to, influences work efficiency and repair cost.

Drawings

FIG. 1 is a front view of the oil-gas separator for absorbing tail gas of the present invention;

FIG. 2 is a schematic view of the structure of the air outlet mechanism of the present invention;

fig. 3 is a schematic structural view of the fixing band of the present invention;

FIG. 4 is a schematic view of the internal structure of the separation cylinder of the present invention;

fig. 5 is a schematic view of the dust cap structure of the present invention.

In the figure: 1. a separation cylinder; 11. a first-level connecting thread; 12. an air inlet pipe; 121. three-stage fixed threads; 122. a baffle plate; 13. a pressure discharge pipe; 131. a pressure relief valve; 14. a pressure gauge; 15. fixing grooves; 16. an air outlet mechanism; 161. an air outlet cap; 1611. a secondary fixed thread; 162. an air outlet pipe; 163. internally arranging a thread; 164. a gasket; 17. a preliminary separation chamber; 171. a separator plate; 172. a fixing plate; 1721. a liquid flow port; 18. a secondary separation chamber; 181. a centrifugal cylinder; 182. rotating the base; 1821. a drive motor; 183. a reinforcing plate; 1831. an air overflow port; 184. a heater; 19. an oil delivery pipe; 1A, an air outlet; 1A1, infrared gas detector; 1B, a protective wall; 2. a dust cover; 21. a pull ring; 22. a secondary connecting thread; 3. a conical bottom; 31. a connecting pipe; 311. a primary fixing thread; 4. fixing belts; 41. a screw hole; 42. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an oil-gas separation device for tail gas absorption comprises a separation cylinder 1, a dust cap 2, a conical bottom 3 and a fixing band 4, wherein the dust cap 2 is installed at the upper end of the separation cylinder 1, the conical bottom 3 is arranged at the lower end of the separation cylinder 1, the separation cylinder 1 is connected with the outside through the fixing band 4, the separation cylinder 1 comprises a primary connecting thread 11, an air inlet pipe 12, a pressure discharge pipe 13, a pressure gauge 14, a fixing groove 15, an air outlet mechanism 16, a primary separation chamber 17, a secondary separation chamber 18, an oil delivery pipe 19, an air outlet 1A and a protection wall 1B, the primary connecting thread 11 is arranged at the upper end of the separation cylinder 1, the air inlet pipe 12 is installed at the left side of the separation cylinder 1, the pressure discharge pipe 13 is fixedly installed at the right side of the separation cylinder 1, the pressure gauge 14 and the air outlet mechanism 16 are fixedly installed on the outer surface of the separation cylinder 1, the, a secondary separation chamber 18 is arranged at the lower end of the primary separation chamber 17, an oil conveying pipe 19 is connected to the lower end face of the secondary separation chamber 18, an air outlet 1A is formed in the inner wall of the separation cylinder 1, and a protection wall 1B is fixedly arranged on the inner wall of the separation cylinder 1; the upper end surface of the dust cover 2 is fixedly provided with a pull ring 21, a second-level connecting thread 22 is arranged in the inner cavity of the dust cover 2, the dust cover 2 is connected with the separating cylinder 1 through the second-level connecting thread 22 and a first-level connecting thread 11, a connecting pipe 31 is fixedly arranged on the lower bottom surface of the cone bottom 3, a first-level fixing thread 311 is arranged on the outer surface of the connecting pipe 31, the cone bottom 3 is connected with an external container through the connecting pipe 31, the fixing belt 4 comprises a screw hole 41 and a nut 42, both ends of the fixing belt 4 are respectively provided with the screw hole 41, the nut 42 is arranged in the screw hole 41, the separating cylinder 1 is connected with the outside through a fixing groove 15 and the fixing belt 4, the air outlet mechanism 16 comprises an air outlet cap 161, an air outlet pipe 162, a built-in thread 163 and a sealing gasket 164, the air outlet cap 161, the inner part of the air outlet mechanism 16 is provided with a built-in thread 163, the sealing gasket 164 is fixedly arranged at the joint of the air outlet cap 161 and the air outlet mechanism 16, a plurality of partition plates 171 with the same specification are arranged in the primary separation chamber 17, the bottom of the primary separation chamber 17 is fixedly provided with an inclined fixing plate 172, a liquid flow port 1721 is arranged on the fixing plate 172, a centrifugal cylinder 181 and a rotary base 182 are arranged in the secondary separation chamber 18, the rotary base 182 is fixedly arranged at the lower end of the centrifugal cylinder 181, a driving motor 1821 is arranged in the rotary base 182, a reinforcing plate 183 is fixedly arranged at the lower end of the rotary base 182, a plurality of identical air overflow ports 1831 are arranged on the lower bottom surface of the reinforcing plate 183, a heater 184 is fixedly arranged on the inner wall of the secondary separation chamber 18, an infrared gas detector 1A1 is arranged in the air outlet 1A, the infrared gas detector 1A1, the outer surface of the air inlet pipe 12 is fixedly provided with a third-level fixed thread 121 and a baffle 122, the outer surface of the pressure discharge pipe 13 is fixedly provided with a pressure discharge valve 131, and the protection wall 1B is made of soft foam.

In summary, the following steps: the utility model provides an oil-gas separation device for tail gas absorption, shield 2 is installed in the upper end of cylinder 1, the lower extreme of cylinder 1 is provided with awl end 3, cylinder 1 is connected with the external world through fixed band 4, one-level connecting thread 11 sets up the upper end at cylinder 1, intake pipe 12 is installed in the left side of cylinder 1, the right side fixed mounting of cylinder 1 has pressure pipe 13, fixed mounting has manometer 14 and air outlet mechanism 16 on the surface of cylinder 1, still be provided with fixed slot 15 on the surface of cylinder 1, preliminary separation room 17 is fixed mounting in cylinder 1's inside, the lower extreme of preliminary separation room 17 is provided with secondary separation room 18, the terminal surface is connected with defeated oil pipe 19 under the secondary separation room 18, be provided with gas outlet 1A on the inner wall of cylinder 1, protective wall 1B fixed mounting is on the inner wall of cylinder 1; the upper end surface of the dust cover 2 is fixedly provided with a pull ring 21, a second-level connecting thread 22 is arranged in the inner cavity of the dust cover 2, the dust cover 2 is connected with the separating cylinder 1 through the second-level connecting thread 22 and a first-level connecting thread 11, a connecting pipe 31 is fixedly arranged on the lower bottom surface of the cone bottom 3, a first-level fixing thread 311 is arranged on the outer surface of the connecting pipe 31, the cone bottom 3 is connected with an external container through the connecting pipe 31, both ends of the fixing belt 4 are respectively provided with a screw hole 41, a nut 42 is arranged in the screw hole 41, the separating cylinder 1 is connected with the outside through a fixing groove 15 and a fixing belt 4, the air outlet mechanism 16 comprises an air outlet cap 161, an air outlet pipe 162, a built-in thread 163 and a sealing gasket 164, the air outlet cap 161 is movably arranged at the upper end of the air outlet mechanism 16 through, the sealing gasket 164 is fixedly installed at the joint of the air outlet cap 161 and the air outlet mechanism 16, a plurality of partition boards 171 with the same specification are arranged in the primary separation chamber 17, a fixing board 172 with inclination is fixedly installed at the bottom of the primary separation chamber 17, a liquid flow port 1721 is arranged on the fixing board 172, a centrifugal cylinder 181 and a rotary base 182 are arranged in the secondary separation chamber 18, the rotary base 182 is fixedly installed at the lower end of the centrifugal cylinder 181, a driving motor 1821 is arranged in the rotary base 182, a reinforcing board 183 is fixedly installed at the lower end of the rotary base 182, a plurality of identical air overflow ports 1831 are arranged on the lower bottom surface of the reinforcing board 183, a heater 184 is fixedly installed on the inner wall of the secondary separation chamber 18, an infrared gas detector 1A1 is arranged in the air outlet 1A, the infrared gas detector 1A1 is electrically connected with the driving motor 1821, a three-stage fixing thread 121 and a baffle 122 are fixedly installed, the outer surface of the pressure discharge pipe 13 is fixedly provided with a pressure discharge valve 131, the protection wall 1B is made of soft foam, the primary separation chamber 17 and the secondary separation chamber 18 are arranged in the separation cylinder 1, the oil and gas can be better separated by adopting a two-step separation technology, the separation effect is better, the speed is higher, secondly, an infrared gas detector 1A1 is arranged in the separating cylinder 1 to check whether the treated gas reaches the standard, so as to ensure that the treated gas is pollution-free, the pressure gauge 14 is arranged on the outer surface of the separating cylinder 1, the pressure in the cylinder can be detected, the cylinder explosion caused by the overlarge pressure in the cylinder can be prevented, the cost loss and the personal safety risk can be prevented, the working cost and the working risk can be reduced, all the parts are connected by threads, the disassembly and the assembly are convenient, meanwhile, the cleaning is convenient, and the phenomenon that the device does not work normally due to the fact that the interior of the device is too dirty and the working efficiency and the repair cost are influenced is prevented.

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 tail gas absorbs and uses oil-gas separation device, includes cylinder (1), shield (2), bores end (3) and fixed band (4), and the upper end at cylinder (1) is installed in shield (2), and the lower extreme of cylinder (1) is provided with bores end (3), and cylinder (1) is connected its characterized in that with the external world through fixed band (4): the separator cylinder (1) comprises a primary connecting thread (11), an air inlet pipe (12), a pressure discharge pipe (13), a pressure gauge (14), a fixing groove (15), an air outlet mechanism (16), a primary separation chamber (17), a secondary separation chamber (18), an oil delivery pipe (19), an air outlet (1A) and a protection wall (1B), wherein the primary connecting thread (11) is arranged at the upper end of the separator cylinder (1), the air inlet pipe (12) is arranged at the left side of the separator cylinder (1), the pressure discharge pipe (13) is fixedly arranged at the right side of the separator cylinder (1), the pressure gauge (14) and the air outlet mechanism (16) are fixedly arranged on the outer surface of the separator cylinder (1), the fixing groove (15) is further arranged on the outer surface of the separator cylinder (1), the primary separation chamber (17) is fixedly arranged inside the separator cylinder (1), the secondary separation chamber (18) is arranged at the lower, an oil delivery pipe (19) is connected to the lower end face of the secondary separation chamber (18), an air outlet (1A) is formed in the inner wall of the separation cylinder (1), and a protection wall (1B) is fixedly installed on the inner wall of the separation cylinder (1);

the upper end face of the dustproof cover (2) is fixedly provided with a pull ring (21), a second-level connecting thread (22) is arranged in an inner cavity of the dustproof cover (2), and the dustproof cover (2) is connected with the separating cylinder (1) through the second-level connecting thread (22) and the first-level connecting thread (11).

2. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the lower bottom surface of the cone bottom (3) is fixedly provided with a connecting pipe (31), the outer surface of the connecting pipe (31) is provided with a first-level fixed thread (311), and the cone bottom (3) is connected with an external container through the connecting pipe (31).

3. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the separating cylinder is characterized in that the fixing band (4) comprises screw holes (41) and nuts (42), the screw holes (41) are respectively formed in two ends of the fixing band (4), the nuts (42) are arranged in the screw holes (41), and the separating cylinder (1) is connected with the outside through the fixing grooves (15) and the fixing band (4).

4. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the air outlet mechanism (16) comprises an air outlet cap (161), an air outlet pipe (162), a built-in thread (163) and a sealing gasket (164), the air outlet cap (161) is movably mounted at the upper end of the air outlet mechanism (16) through a secondary fixing thread (1611), the air outlet pipe (162) is fixedly mounted on the outer surface of the air outlet mechanism (16), the built-in thread (163) is arranged inside the air outlet mechanism (16), and the sealing gasket (164) is fixedly mounted at the joint of the air outlet cap (161) and the air outlet mechanism (16).

5. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the centrifugal separation device is characterized in that a plurality of partition plates (171) with the same specification are arranged in the primary separation chamber (17), a fixing plate (172) with inclination is fixedly installed at the bottom of the primary separation chamber (17), a liquid flow port (1721) is formed in the fixing plate (172), a centrifugal cylinder (181) and a rotating base (182) are arranged in the secondary separation chamber (18), the rotating base (182) is fixedly installed at the lower end of the centrifugal cylinder (181), a driving motor (1821) is arranged in the rotating base (182), a reinforcing plate (183) is fixedly installed at the lower end of the rotating base (182), a plurality of identical air overflow ports (1831) are formed in the lower bottom surface of the reinforcing plate (183), and a heater (184) is fixedly installed on the inner wall of the secondary separation chamber (18).

6. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the gas detection device is characterized in that an infrared gas detector (1A1) is arranged inside the gas outlet (1A), and the infrared gas detector (1A1) is electrically connected with a driving motor (1821).

7. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the outer surface of the air inlet pipe (12) is fixedly provided with three-level fixed threads (121) and a baffle (122), and the outer surface of the pressure exhaust pipe (13) is fixedly provided with a pressure exhaust valve (131).

8. The oil-gas separation device for tail gas absorption according to claim 1, wherein: the protective wall (1B) is made of soft foam.