CN212198494U

CN212198494U - Oil gas recovery device of gas station

Info

Publication number: CN212198494U
Application number: CN202020488732.0U
Authority: CN
Inventors: 邹晓辉
Original assignee: Jiangsu Fali Wo Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fali Wo Environmental Protection Technology Co ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-12-22
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a vapor recovery system device in filling station relates to vapor recovery system technical field in filling station. The utility model discloses a nozzle, recoverer and drain pan, drain pan and apron fixed connection, apron and recoverer fixed connection, apron and connecting plate fixed connection, connecting plate pass through connecting rod and oil suction pump fixed connection, and the oil suction pump is through connecting oil pipe and recoverer fixed connection, drain pan and oil-well pump fixed connection, and the oil-well pump is through output oil pipe nozzle fixed connection. The utility model discloses a parts such as nozzle, recoverer and drain pan have solved current filling station and have refueled remaining oil in the completion back nozzle and volatilize into oil gas and make filling station have very big potential safety hazard to volatile oil gas can harm operating personnel's health, volatile oil gas has caused very serious pollution to the atmosphere simultaneously, and the oil that volatilizees can cause great loss for filling station, increase filling station's oil cost, reduce filling station's profit scheduling problem.

Description

Oil gas recovery device of gas station

Technical Field

The utility model belongs to the technical field of filling station's vapor recovery system, especially, relate to a vapor recovery system device of filling station.

Background

Along with the increasing number of automobiles in China, the number of gasoline stations in China is more and more, the gasoline stations can provide fuel for the automobiles as power energy, the fuel provided by the existing gasoline stations for the automobiles is roughly divided into gasoline and diesel which are very volatile fuel, the fuel gas generated by the volatilization of the fuel is not only flammable and explosive, but also can cause serious pollution to the atmosphere, and the human body can be damaged to a certain extent by sucking the fuel gas, but the residual fuel in the fuel gun is not recovered after the oil is filled by the existing gasoline stations, so that the residual fuel in the fuel gun is volatilized into the fuel gas to be diffused in the air, the gasoline stations have great potential safety hazard, the body of operators can be damaged by the sucking of the volatilized fuel gas into the body by the operators of the gasoline stations, the atmosphere can be seriously polluted, and meanwhile, the volatilized fuel can cause great loss to the gasoline stations, increase the fuel cost of the gas station, reduce the profit of the gas station, therefore must improve to solve the deficiency of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil gas recovery device of filling station, through the nozzle that sets up, parts such as recoverer and drain pan, it volatilizees into oil gas and makes filling station have very big potential safety hazard to have solved remaining oil in the current filling station refuels in the completion back nozzle, and volatile oil gas can harm operating personnel's health, volatile oil gas has caused very serious pollution to the atmosphere simultaneously, and the oil that volatilizees can lead to the fact great loss for filling station, increase filling station's oil cost, reduce filling station's profit scheduling problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an oil gas recovery device of a gas station, which comprises an oil gun, a recoverer and a bottom shell, wherein the upper part of the bottom shell is fixedly connected with a cover plate, the cover plate is a bearing part of the parts such as the recoverer, a distribution box, an oil suction pump and the like, the bottom shell is a bottom shell of the device and is used for protecting the parts arranged in the bottom shell from being interfered by the outside, the right side of the upper part of the cover plate is fixedly connected with the distribution box which is internally provided with an electrical element and can be used for controlling the operation of the device, the left side of the inner wall of the cover plate is fixedly connected with the recoverer, the recoverer can seal the oil gun to avoid the leakage of oil gas, so that the device can recover the oil gas, the middle part of the inner wall of the cover plate is fixedly connected with a connecting plate, the oil suction pump is electrically connected with the distribution box through a second connecting wire, a signal wire and a power wire are contained in the second connecting wire, so that the distribution box can control the oil suction pump to start and operate through the second connecting wire, the left side of the outer wall of the oil suction pump is fixedly connected with the bottom of a recoverer through a connecting oil pipe, the connecting oil pipe is an oil pipe used for connecting the oil suction pump with the recoverer, the oil suction pump can suck oil gas in the recoverer and then discharge the oil gas into an oil storage tank of a gas station, the right side of the outer wall of the oil suction pump is fixedly connected with one end of an oil return pipe, the other end of the oil return pipe is fixedly connected with the oil storage tank of the gas station, the oil return pipe is an oil pipe used for connecting the oil suction pump with the oil storage tank of the gas station, an oil pump is fixedly connected with the bottom of the inner wall of the bottom, the oil-well pump comprises a first connecting wire, wherein the first connecting wire is internally provided with a signal wire and a power wire, so that the first connecting wire of the distribution box can control the starting and the running of the oil-well pump, the left side of the outer wall of the oil-well pump is fixedly connected with one end of an output oil pipe, the output oil pipe is an oil pipe used for conveying oil to an oil gun, the other end of the output oil pipe is fixedly connected with the oil gun, the oil gun is a part of the oil-well pump used for conveying oil to an automobile, the right side of the outer wall of the oil-well pump is fixedly connected with one end of an.

Further, the nozzle includes the nozzle shell, presses tongue, hand protector skeleton, fastening swivel nut, spacing spring and glib talker, the upper portion fixedly connected with glib talker of nozzle shell, and the nozzle shell is the main part of nozzle, and the glib talker makes the nozzle insert the part in the automobile fuel tank, the problem of oil drippage everywhere when can effectually avoiding refueling, the spacing spring of fixedly connected with on the outer wall of glib talker, spacing spring can make the nozzle hang in the nozzle department of automobile fuel tank, makes the nozzle can not drop from in the oil tank easily.

Further, one side fixedly connected with hand protector skeleton of oil gun shell, the hand protector skeleton can be effectual the protection in the nozzle press the tongue can not bump with the external world, avoided the unexpected condition of spraying to appear in the oil, piston connection has the tongue of pressing on the hand protector skeleton, presses the tongue to be the switch of nozzle, the oil output of steerable nozzle, and the lower part of oil gun shell closes soon and is fixed with the fastening swivel nut, and the fastening swivel nut is the part that is used for being connected with output oil pipe, the other end fixed connection of fastening swivel nut and output oil pipe, and then make output oil pipe and nozzle firmly fixed together.

Furthermore, the recoverer comprises an upper cover, a flexible ring, flexible flaps, a lower shell, a positioning rod, a bottom rod, a sealing gasket and a sealing baffle, wherein the outer side of the upper cover is fixedly connected with the cover plate, the upper cover is a part of the recoverer, which is connected with the cover plate, the central part of the upper cover is fixedly connected with the flexible ring, the flexible ring is a part of the flexible flaps, which is connected with the upper cover, the inner wall of the flexible ring is fixedly connected with the flexible flaps, the flexible flaps are uniformly distributed in an annular array mode by taking the central point of the flexible ring as a reference, and the flexible flaps are flexible covers on the upper portion of the recoverer and can effectively prevent external sundries from entering.

Further, the bottom of upper cover and inferior valve fixed connection, the inferior valve is the main part of recoverer, and the lower part fixedly connected with sill bar of inferior valve inner wall, sill bar can carry on spacingly to the nozzle, avoids the nozzle to insert too deeply and causes the damage to connecting oil pipe, and the sill bar also is the bearing part of location stick simultaneously, the middle part fixedly connected with location stick of sill bar, the location stick can be convenient for the quick location of nozzle.

Further, fixedly connected with sealed the pad on the inferior valve inner wall of sill bar top, sealed the pad can closely laminate with the glib talker of nozzle, the effectual oil gas that prevents volatilizees and leaks, sealed central point department of filling up is provided with the patchhole, and the internal diameter size of patchhole is the same with the external diameter size of the glib talker of nozzle.

Further, the inner wall of the lower shell above the sealing gasket is rotatably connected with a closed baffle, the closed baffle can seal the recoverer when an operator extracts the oil gun from the recoverer, oil gas in the recoverer is effectively prevented from volatilizing into the air, the lower part of the closed baffle and the connecting corner part of the lower shell are abutted against a torsion spring, the torsion spring can output elasticity to the closed baffle, the closed baffle is bounced when the operator extracts the oil gun from the recoverer, the torsion spring is fixedly connected with the lower shell through a fixing piece, and the torsion spring can be fixed on the lower shell through the fixing piece.

The utility model discloses following beneficial effect has: the utility model discloses a parts such as recoverer and the oil suction pump that set up have realized retrieving remaining oil in the oil gun to filling station, have avoided the oil to volatilize into oil gas, reduce filling station's potential safety hazard, and effectual operating personnel's personal safety has ensured, solved volatile oil gas to atmospheric pollution problem simultaneously, and retrieve remaining oil in the oil gun, reduced filling station's loss by a wide margin, reduce filling station's oil cost, improve filling station's profit.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an oil gas recovery device of a gas station of the present invention;

FIG. 2 is a schematic structural view of the fuel gun of the present invention;

FIG. 3 is a schematic view of the structure of the recoverer of the present invention;

FIG. 4 is a top view of the retriever of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is a top view of the containment barrier of the present invention;

fig. 7 is a schematic perspective view of a sealing gasket in the recovery device of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a fuel gun; 2. a recoverer; 3. a distribution box; 4. a connecting plate; 5. a connecting rod; 6. a first connecting line; 7. a second connecting line; 8. an oil return pipe; 9. an oil inlet pipe; 10. a bottom case; 11. an oil suction pump; 12. an oil well pump; 13. connecting an oil pipe; 14. an output oil pipe; 15. a cover plate; 101. an oil gun housing; 102. pressing the tongue; 103. a hand protection framework; 104. fastening a threaded sleeve; 105. a limiting spring; 106. a nozzle tip; 201. an upper cover; 202. a flexible loop; 203. a flexible flap; 204. a lower case; 205. a positioning rod; 206. a bottom bar; 207. a gasket; 208. a closed baffle; 209. a fixing member; 210. a torsion spring; 211. and inserting the hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention relates to an oil gas recovery device for a gas station, which comprises an oil gun 1, a recoverer 2 and a bottom shell 10, wherein a cover plate 15 is fixedly connected to the upper portion of the bottom shell 10, so as to improve the strength of the device as a whole, a distribution box 3 is fixedly connected to the right side of the upper portion of the cover plate 15, the recoverer 2 is fixedly connected to the left side of the inner wall of the cover plate 15, a connecting plate 4 is fixedly connected to the middle portion of the inner wall of the cover plate 15, the connecting plate 4 is fixedly connected to an oil suction pump 11 through a connecting rod 5, so that the oil suction pump 11 can be fixed below the cover plate 15 through the connecting rod 5 and the connecting plate 4, the oil suction pump 11 is electrically connected to the distribution box 3 through a second connecting wire 7, so that the distribution box 3 can transmit electric energy and control instructions to the oil suction pump 11 through the, the oil suction pump 11 sucks oil gas in the recoverer 2 through a connecting oil pipe 13, the right side of the outer wall of the oil suction pump 11 is fixedly connected with one end of an oil return pipe 8, the oil suction pump 11 discharges the oil gas sucked from the recoverer 2 into an oil storage tank of a gas station through the oil return pipe 8, the bottom of the inner wall of a bottom shell 10 is fixedly connected with an oil well pump 12, the oil well pump 12 is electrically connected with a distribution box 3 through a first connecting wire 6, the distribution box 3 further transmits electric energy and a control instruction to the oil well pump 12 through the first connecting wire 6, so that the oil suction pump 11 is controlled to start to operate, the left side of the outer wall of the oil well pump 12 is fixedly connected with one end of an output oil pipe 14, the other end of the output oil pipe 14 is fixedly connected with the oiling gun 1, the oil well pump 12 inputs the oil into the output oil pipe 14, the oil pump 12 pumps out oil in a tank of the gas station through the oil inlet pipe 9.

As shown in fig. 2, the fuel gun 1 includes a fuel gun housing 101, a pressing tongue 102, a hand guard framework 103, a fastening screw sleeve 104, a limiting spring 105 and a fuel nozzle 106, the fuel nozzle 106 is fixedly connected to the upper portion of the fuel gun housing 101, the limiting spring 105 is fixedly connected to the outer wall of the fuel nozzle 106, the hand guard framework 103 is fixedly connected to one side of the fuel gun housing 101, the pressing tongue 102 is connected to a piston on the hand guard framework 103, the fastening screw sleeve 104 is fixedly screwed to the lower portion of the fuel gun housing 101, the fastening screw sleeve 104 is fixedly connected to the other end of the output fuel pipe 14, the output fuel pipe 14 is mutually communicated with the fuel gun housing 101 of the fuel gun 1 under the action of a fastening bolt, an operator presses the pressing tongue 102 at the same time, so that the fuel gun housing 101 inputs fuel into a fuel tank of an automobile through the fuel nozzle 106, and the hand guard framework 103 can avoid the collision of the pressing tongue 102 with other external, therefore, the misoperation of the oil filling gun 1 is avoided, and the limiting spring 105 on the oil nozzle 106 can ensure that the oil filling gun 1 can be easily connected with the oil nozzle 106 of an external automobile oil tank in a hanging mode.

As shown in fig. 3-7, the recovery device 2 comprises an upper cover 201, a flexible ring 202, a flexible flap 203, a lower cover 204, a positioning rod 205, a bottom rod 206, a sealing gasket 207 and a sealing baffle 208, wherein the outer side of the upper cover 201 is fixedly connected with a cover plate 15, the central part of the upper cover 201 is fixedly connected with the flexible ring 202, the inner wall of the flexible ring 202 is fixedly connected with the flexible flap 203, the bottom of the upper cover 201 is fixedly connected with the lower cover 204, the lower part of the inner wall of the lower cover 204 is fixedly connected with the bottom rod 206, the middle part of the bottom rod 206 is fixedly connected with the positioning rod 205, the inner wall of the lower cover 204 above the bottom rod 206 is fixedly connected with the sealing gasket 207, the central part of the sealing gasket 207 is provided with an insertion hole 211, the inner wall of the lower cover 204 above the sealing gasket 207 is rotatably connected with the sealing baffle 208, the connecting corner part of the lower cover 208, the fuel nozzle 1 can be inserted into the recoverer 2 after refueling is completed, the fuel nozzle 106 sequentially penetrates through the flexible flap 203, the sealing baffle 208 and the sealing gasket 207 from top to bottom, the fuel nozzle 106 is inserted into the positioning rod 205 until the fuel nozzle 106 abuts against the bottom rod 206, and then the outer wall of the fuel nozzle 106 is coated through the sealing gasket 207.

One specific application of this embodiment is: before use, the oil return pipe 8 and the oil inlet pipe 9 are communicated with an oil storage tank of a gas station, then the distribution box 3 is electrically connected with an external power supply through a power line, an operator operates through an operation panel arranged on the distribution box 3 during use, the distribution box 3 starts an oil pump 12 to run through a first connecting line 6, the oil pump 12 pumps oil in the oil storage tank through the oil inlet pipe 9 after being started, then the oil pump 12 conveys the oil to the oil gun 1 through an output oil pipe 14, then the operator inserts an oil nozzle 106 in the oil gun 1 into an oil tank of an automobile, the operator can press a pressing tongue 102 in the oil gun 1 to convey the oil to the oil tank of the automobile, the oil nozzle 106 of the oil gun 1 is inserted into a recoverer 2 after oil filling is finished, and the oil nozzle 106 sequentially passes through a flexible flap 203, a closed baffle 208 and a sealing gasket 207, and the oil nozzle 106 is inserted into the positioning rod 205 until the oil nozzle 106 abuts against the bottom rod 206, then the distribution box 3 can be operated, the distribution box 3 starts the oil suction pump 11 to run through the second connecting line 7, the oil suction pump 11 sucks oil gas in the recoverer 2 through the connecting oil pipe 13, and then the oil suction pump 11 inputs the sucked oil gas into the oil storage tank through the oil return pipe 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a gas recovery unit of filling station, includes nozzle (1), recoverer (2) and drain pan (10), its characterized in that: the upper part of the bottom shell (10) is fixedly connected with a cover plate (15), the right side of the upper part of the cover plate (15) is fixedly connected with a distribution box (3), the left side of the inner wall of the cover plate (15) is fixedly connected with a recoverer (2), the middle part of the inner wall of the cover plate (15) is fixedly connected with a connecting plate (4), the connecting plate (4) is fixedly connected with an oil suction pump (11) through a connecting rod (5), the oil suction pump (11) is electrically connected with the distribution box (3) through a second connecting wire (7), the left side of the outer wall of the oil suction pump (11) is fixedly connected with the bottom of the recoverer (2) through a connecting oil pipe (13), the right side of the outer wall of the oil suction pump (11) is fixedly connected with one end of an oil return pipe (8), the bottom of the inner wall of the bottom shell (10) is fixedly connected with an oil, the left side of oil-well pump (12) outer wall and the one end fixed connection of output oil pipe (14), the other end and nozzle (1) fixed connection of output oil pipe (14), the right side of oil-well pump (12) outer wall and the one end fixed connection who advances oil pipe (9).

2. The oil gas recovery device of a gasoline station as claimed in claim 1, wherein the gasoline gun (1) comprises a gasoline gun housing (101), a pressing tongue (102), a hand guard framework (103), a fastening screw sleeve (104), a limiting spring (105) and a gasoline nipple (106), the gasoline nipple (106) is fixedly connected to the upper part of the gasoline gun housing (101), and the limiting spring (105) is fixedly connected to the outer wall of the gasoline nipple (106).

3. The oil and gas recovery device of a gasoline station as claimed in claim 2, wherein one side of the gasoline gun housing (101) is fixedly connected with a hand guard framework (103), a pressing tongue (102) is connected to a piston on the hand guard framework (103), a fastening screw sleeve (104) is screwed and fixed on the lower part of the gasoline gun housing (101), and the fastening screw sleeve (104) is fixedly connected with the other end of the output oil pipe (14).

4. The oil and gas recovery device of a gasoline station as claimed in claim 1, wherein the recovery device (2) comprises an upper cover (201), a flexible ring (202), a flexible flap (203), a lower casing (204), a positioning rod (205), a bottom rod (206), a sealing gasket (207) and a sealing baffle (208), the outer side of the upper cover (201) is fixedly connected with the cover plate (15), the flexible ring (202) is fixedly connected to the central part of the upper cover (201), and the flexible flap (203) is fixedly connected to the inner wall of the flexible ring (202).

5. The oil and gas recovery device of a gasoline station as claimed in claim 4, wherein the bottom of the upper cover (201) is fixedly connected with the lower casing (204), the lower part of the inner wall of the lower casing (204) is fixedly connected with a bottom rod (206), and the middle part of the bottom rod (206) is fixedly connected with a positioning rod (205).

6. The gas and oil recovery device of a gasoline station as claimed in claim 4, wherein a sealing gasket (207) is fixedly connected to the inner wall of the lower casing (204) above the bottom bar (206), and an insertion hole (211) is formed at the central portion of the sealing gasket (207).

7. The oil and gas recovery device of a gasoline station as claimed in claim 4, wherein the inner wall of the lower casing (204) above the sealing gasket (207) is rotatably connected with a sealing baffle (208), the lower part of the sealing baffle (208) and the connecting corner part of the lower casing (204) are abutted against a torsion spring (210), and the torsion spring (210) is fixedly connected with the lower casing (204) through a fixing member (209).