CN209707022U - A kind of Novel oil gas recycling comprehensive detector - Google Patents

Abstract

The utility model discloses a kind of Novel oil gas to recycle comprehensive detector, including detection components, collection assembly, recycling component and gas deflation assembly, the collection assembly includes gasoline collecting tank, the second ground terminal, body base of tank, fuel dispensing outlet, pressure gauge and gasoline inlet pipe, the outer surface of the gasoline collecting tank is fixedly connected with second ground terminal, and the bottom of the gasoline collecting tank is fixedly connected with the body base of tank；Second one-way valve is communicated by exhaust pipe with gasoline collecting tank, second one-way valve is arranged in the outlet side of second one-way valve again, when collecting nitrogen inwardly, the second valve is opened, nitrogen is discharged by the air in gasoline collecting tank, nitrogen is collected, when being collected gasoline, by the way that gasoline inlet pipe is arranged in one end of liquid outlet, enters the gasoline of detection in gasoline collecting tank by gasoline inlet pipe and collect, nitrogen is discharged again for gasoline, achievees the purpose that reuse nitrogen and reduce testing cost.

Description

A kind of Novel oil gas recycling comprehensive detector

Technical field

The utility model relates to oil gas recovery component detection device technical field, specially a kind of Novel oil gas recycling synthesis Detector.

Background technique

Petroleum vapor recovery refers to that the petrol gas that will volatilize collects during loading and unloading gasoline and to group refueling, By one or more of the techniques such as absorption and sorption or condensation method, or the pollution of oil gas is reduced, or turns oil gas from gaseous state Become liquid, become gasoline again, achieve the purpose that recycling, wherein during petroleum vapor recovery, needs to recovery system Air-tightness and gas liquid ratio detected, existing comprehensive detector when in use, needs to be passed through nitrogen, to the gas of recovery system Close property is detected, and during detection, nitrogen cannot be recycled by direct emission and be carried out subsequent test using causing Waste, for this purpose, proposing a kind of Novel oil gas recycling comprehensive detector.

Utility model content

The purpose of this utility model is to provide a kind of Novel oil gas to recycle comprehensive detector, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of Novel oil gas recycling comprehensive detector, Including detection components, collection assembly, recycling component and gas deflation assembly, the collection assembly includes gasoline collecting tank, the second ground connection End, body base of tank, fuel dispensing outlet, pressure gauge and gasoline inlet pipe, the outer surface of the gasoline collecting tank are fixedly connected with described Two ground terminals, the bottom of the gasoline collecting tank are fixedly connected with the body base of tank, and the lateral wall of the gasoline collecting tank is set There is the fuel dispensing outlet, the pressure gauge, the outside of the gasoline collecting tank are fixedly connected at the top of the gasoline collecting tank Wall is equipped with the gasoline inlet pipe, and the recycling component includes that nitrogen inlet, nitrogen enter pipe, the first valve and nitrogen recycling pipe, institute It states and is fixedly connected with the nitrogen inlet at the top of gasoline collecting tank, the top of the nitrogen inlet is equipped with first valve, The side of first valve is equipped with the nitrogen recycling pipe, the gas deflation assembly include the second valve, second one-way valve and Exhaust pipe, the top of the gasoline collecting tank are equipped with second valve, and it is single that one end of second valve is equipped with described second To valve, the other end of second valve is equipped with the exhaust pipe.

As the technical program further preferred that the detection components include that outer housing, the first ground terminal, nitrogen enter End, air-leakage test end, nitrogen outlet, inlet, gas liquid ratio test side, liquid outlet and detection pedestal.

As the technical program further preferred that the outer surface of the outer housing is fixedly connected with first ground connection End, the top of the outer housing are equipped with the nitrogen and enter end, and one end that the nitrogen enters end is fixedly connected with the air-tightness inspection End is surveyed, the side at the air-leakage test end is fixedly connected with the nitrogen outlet, and the side of the outer housing is fixedly connected with The inlet, one end of the inlet are fixedly connected with the gas liquid ratio test side, the side of the gas liquid ratio test side It is fixedly connected with the liquid outlet, the bottom of the outer housing is fixedly connected with the detection pedestal.

As the technical program further preferred that the liquid outlet and the gasoline collecting tank by the gasoline into Pipe communicates.

As the technical program further preferred that the bottom of the body base of tank is fixedly connected with traveling wheel.

As the technical program further preferred that the bottom end that the nitrogen enters pipe is fixedly connected with the first check valve.

Compared with prior art, the utility model has the beneficial effects that the utility model passes through in one end of nitrogen outlet Nitrogen recycling pipe is set, and the nitrogen for completing detection is entered in gasoline collecting tank by nitrogen recycling pipe, and by receiving in gasoline Second one-way valve is arranged in the top for collecting tank, and second one-way valve is communicated by exhaust pipe with gasoline collecting tank, and second one-way valve goes out Second one-way valve is arranged in gas end again, when collecting nitrogen inwardly, opens the second valve, makes nitrogen by the air in gasoline collecting tank Discharge, is collected nitrogen, when being collected gasoline, by the way that gasoline inlet pipe is arranged in one end of liquid outlet, makes detection Gasoline is entered in gasoline collecting tank by gasoline inlet pipe to be collected, and nitrogen is discharged again for gasoline, is reached and is reused and drop to nitrogen The purpose of low testing cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the collection assembly structural schematic diagram in the utility model；

Fig. 3 is the detection components structural schematic diagram in the utility model.

In figure: 10, detection components；11, outer housing；12, the first ground terminal；13, nitrogen enters end；14, air-leakage test end； 15, nitrogen outlet；16, inlet；17, gas liquid ratio test side；18, liquid outlet；19, pedestal is detected；20, collection assembly；21, vapour Oily collecting tank；22, the second ground terminal；23, body base of tank；231, traveling wheel；24, fuel dispensing outlet；25, pressure gauge；26, gasoline into Pipe；30, component is recycled；31, nitrogen inlet；32, nitrogen enters pipe；321, the first check valve；33, the first valve；34, nitrogen recycling Pipe；40, gas deflation assembly；41, the second valve；42, second one-way valve；43, exhaust pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Novel oil gas recycling comprehensive detector, packet Detection components 10, collection assembly 20, recycling component 30 and gas deflation assembly 40 are included, the collection assembly 20 includes gasoline collecting tank 21, the second ground terminal 22, body base of tank 23, fuel dispensing outlet 24, pressure gauge 25 and gasoline inlet pipe 26, the gasoline collecting tank 21 Outer surface is fixedly connected with second ground terminal 22, and the bottom of the gasoline collecting tank 21 is fixedly connected with the body base of tank 23, the lateral wall of the gasoline collecting tank 21 is equipped with the fuel dispensing outlet 24, and the top of the gasoline collecting tank 21 is fixedly connected There is the pressure gauge 25, the lateral wall of the gasoline collecting tank 21 is equipped with the gasoline inlet pipe 26, and the recycling component 30 includes Nitrogen inlet 31, nitrogen enter pipe 32, the first valve 33 and nitrogen recycling pipe 34, and the top of the gasoline collecting tank 21 is fixedly connected There is the nitrogen inlet 31, the top of the nitrogen inlet 31 is equipped with first valve 33, the side of first valve 33 The nitrogen recycling pipe 34 is installed, the gas deflation assembly 40 includes the second valve 41, second one-way valve 42 and exhaust pipe 43, institute The top for stating gasoline collecting tank 21 is equipped with second valve 41, and one end of second valve 41 is equipped with the second one-way valve 42, the other end of second valve 41 is equipped with the exhaust pipe 43.

In the present embodiment, the model LL-24 at air-leakage test end 14, the model JCY-2 of gas liquid ratio test side 17, the The model H21X-320P of one check valve 321 and second one-way valve 42.

It is specific in the present embodiment: the detection components 10 include outer housing 11, the first ground terminal 12, nitrogen enter end 13, Air-leakage test end 14, nitrogen outlet 15, inlet 16, gas liquid ratio test side 17, liquid outlet 18 and detection pedestal 19；Detection group Part 10 in system air-tightness and gas liquid ratio detect.

In the present embodiment, specific: the outer surface of the outer housing 11 is fixedly connected with first ground terminal 12, described The top of outer housing 11 is equipped with the nitrogen and enters end 13, and one end that the nitrogen enters end 13 is fixedly connected with the air-leakage test End 14, the side at the air-leakage test end 14 is fixedly connected with the nitrogen outlet 15, and the side of the outer housing 11 is fixed It is connected with the inlet 16, one end of the inlet 16 is fixedly connected with the gas liquid ratio test side 17, the gas liquid ratio The side of test side 17 is fixedly connected with the liquid outlet 18, and the bottom of the outer housing 11 is fixedly connected with the detection pedestal 19；Nitrogen enters end 13 by nitrogen and enters in air-leakage test end 14, then is entered in recovery system by nitrogen outlet 15, is examined Air-tightness is surveyed, gasoline enters gas liquid ratio test side 17 by inlet 16, then is entered in gasoline inlet pipe 26 by liquid outlet 18, carries out Detect gas liquid ratio.

In the present embodiment, specific: the liquid outlet 18 passes through 26 phase of gasoline inlet pipe with the gasoline collecting tank 21 It is logical；Gasoline is entered in gasoline collecting tank 21 by gasoline inlet pipe 26.

In the present embodiment, specific: the bottom of the body base of tank 23 is fixedly connected with traveling wheel 231；231 band of traveling wheel The gasoline collecting tank 21 of dynamic 23 top of body base of tank is mobile.

In the present embodiment, specific: the bottom end that the nitrogen enters pipe 32 is fixedly connected with the first check valve 321；First is single Nitrogen is irreversibly delivered to valve 321, avoids nitrogen reflux.

Working principle or structural principle enter in air-leakage test end 14 in use, nitrogen enters end 13 by nitrogen, then Being entered in recovery system by nitrogen outlet 15, carries out detection air-tightness, gasoline enters gas liquid ratio test side 17 by inlet 16, Entered in gasoline inlet pipe 26 by liquid outlet 18 again, carry out detection gas liquid ratio, wherein while carrying out detection air-tightness, opened First valve 33 and the second valve 41 enter the nitrogen generated in pipe 32 into nitrogen by nitrogen recycling pipe 34, gasoline are received Collect the air discharge in tank 21, utilization be collected to nitrogen, while carrying out detection gas liquid ratio, closes the first valve 33, And the second valve 41 is opened, enter gasoline in gasoline collecting tank 21, and nitrogen is discharged, completes the collection of gasoline, and gasoline It is discharged by the fuel dispensing outlet 24 on gasoline collecting tank 21.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Novel oil gas recycles comprehensive detector, including detection components (10), collection assembly (20), recycling component (30) and Gas deflation assembly (40), it is characterised in that: the collection assembly (20) includes gasoline collecting tank (21), the second ground terminal (22), tank The outer surface of body pedestal (23), fuel dispensing outlet (24), pressure gauge (25) and gasoline inlet pipe (26), the gasoline collecting tank (21) is solid Surely it is connected with second ground terminal (22), the bottom of the gasoline collecting tank (21) is fixedly connected with the body base of tank (23), the lateral wall of the gasoline collecting tank (21) is equipped with the fuel dispensing outlet (24), the top of the gasoline collecting tank (21) It is fixedly connected with the pressure gauge (25), the lateral wall of the gasoline collecting tank (21) is equipped with the gasoline inlet pipe (26), described Recycling component (30) includes that nitrogen inlet (31), nitrogen enter pipe (32), the first valve (33) and nitrogen recycling pipe (34), the vapour It is fixedly connected with the nitrogen inlet (31) at the top of oily collecting tank (21), the top of the nitrogen inlet (31) is equipped with described the One valve (33), the side of first valve (33) are equipped with the nitrogen recycling pipe (34), gas deflation assembly (40) packet Include the second valve (41), second one-way valve (42) and exhaust pipe (43), the top of the gasoline collecting tank (21) is equipped with described the Two valves (41), one end of second valve (41) are equipped with the second one-way valve (42), second valve (41) it is another One end is equipped with the exhaust pipe (43).

2. a kind of Novel oil gas according to claim 1 recycles comprehensive detector, it is characterised in that: the detection components (10) include outer housing (11), the first ground terminal (12), nitrogen enter end (13), air-leakage test end (14), nitrogen outlet (15), Inlet (16), gas liquid ratio test side (17), liquid outlet (18) and detection pedestal (19).

3. a kind of Novel oil gas according to claim 2 recycles comprehensive detector, it is characterised in that: the outer housing (11) Outer surface be fixedly connected with first ground terminal (12), the top of the outer housing (11) is equipped with the nitrogen and enters end (13), one end that the nitrogen enters end (13) is fixedly connected with the air-leakage test end (14), the air-leakage test end (14) side is fixedly connected with the nitrogen outlet (15), and the side of the outer housing (11) is fixedly connected with the inlet (16), one end of the inlet (16) is fixedly connected with the gas liquid ratio test side (17), the gas liquid ratio test side (17) Side be fixedly connected with the liquid outlet (18), the bottom of the outer housing (11) is fixedly connected with the detection pedestal (19)。

4. a kind of Novel oil gas according to claim 2 recycles comprehensive detector, it is characterised in that: the liquid outlet (18) It is communicated with the gasoline collecting tank (21) by the gasoline inlet pipe (26).

5. a kind of Novel oil gas according to claim 1 recycles comprehensive detector, it is characterised in that: the body base of tank (23) bottom is fixedly connected with traveling wheel (231).

6. a kind of Novel oil gas according to claim 1 recycles comprehensive detector, it is characterised in that: the nitrogen enters pipe (32) bottom end is fixedly connected with the first check valve (321).