CN218709158U

CN218709158U - Membrane device for oil gas recovery

Info

Publication number: CN218709158U
Application number: CN202221285874.2U
Authority: CN
Inventors: 礼明; 张东辉; 张殿宇; 谷杰
Original assignee: Weilin Environmental Protection Technology Dalian Co ltd
Current assignee: Weilin Environmental Protection Technology Dalian Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-03-24
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a membrane device for vapor recovery system, the device comprises a device base, the downside of device and base is equipped with a plurality of universal wheels, be equipped with guiding axle support and first linear guide on the device base, be equipped with the guiding axle on the guiding axle support, be equipped with linear bearing on the guiding axle, the last elevating platform that is equipped with of linear bearing, be equipped with the shock attenuation seat on the elevating platform, through setting up the universal wheel structure for this device can random removal and rotation, has solved the fixed problem of direction of suction head, and the staff can make trapezoidal lead screw rotatory through rotating the impressed watermark hand wheel simultaneously, drives the support on the trapezoidal lead screw and removes to the rear side, because the upside of connecting plate lateral wall is located to the side head before the second slide rail, and the downside of connecting plate lateral wall is located to the side head behind the second slide rail, so can drive the rising roof of locating on the second slider, with the elevating platform, improved the practicality of device.

Description

Membrane device for oil gas recovery

Technical Field

The utility model relates to an oil gas recovery equipment technical field, concrete field is a membrane device for vapor recovery system.

Background

The gasoline station oil gas recovery means that in the process of loading and unloading gasoline and refueling vehicles, volatile gasoline oil gas is collected, and the purpose of recycling is achieved by one or two methods of technologies such as absorption, adsorption or condensation, or the pollution of the oil gas is reduced, or the oil gas is changed into liquid from gas state and then is changed into gasoline again.

The membrane device for oil gas recovery in the existing gas station adopts a condensation membrane process, the whole device is placed in a fixed form, so that the direction of a suction head of the membrane device is fixed, the application range of the membrane device is limited, and meanwhile, because the refueling heights of different vehicle types are different when refueling is carried out, the height of the existing membrane device for oil gas recovery needs to be adjusted when the membrane device is used, so that the membrane device can be properly raised or lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a membrane device for vapor recovery system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the membrane device for oil gas recovery comprises a device base, wherein a plurality of universal wheels are arranged on the lower sides of the device and the base, a guide shaft support and a first linear guide rail are arranged on the device base, a guide shaft is arranged on the guide shaft support, a linear bearing is arranged on the guide shaft, a lifting platform is arranged on the linear bearing, a shock absorption seat is arranged on the lifting platform, an oil gas recovery device is arranged on the shock absorption seat, a first sliding block is arranged on the first sliding rail, a support is arranged on the first sliding block, a connecting plate is arranged on the side wall of the support, a second sliding rail is arranged on the connecting plate, a second sliding block is arranged on the second sliding rail, a top plate is arranged on the second sliding block, the upper end face of the top plate is fixed on the lower end face of the lifting platform, a nut is arranged on the inner side of the support, a trapezoidal lead screw penetrates through the nut, a lead screw support is sleeved on the trapezoidal lead screw and fixed on the upper side of the device base, and an embossing hand wheel is arranged at the end of the trapezoidal lead screw.

Preferably, the device base is provided with the scale simultaneously, be equipped with the instruction chi on the elevating platform, just the pointer of instruction chi is originally located on the zero scale mark of scale.

Preferably, the front end of the second slide rail is arranged on the upper side of the side wall of the connecting plate, and the rear end of the second slide rail is arranged on the lower side of the side wall of the connecting plate.

Preferably, the nut is a 30-degree trapezoidal screw nut for a trapezoidal screw, and the trapezoidal screw is a 30-degree trapezoidal screw.

Preferably, a lead screw fixing hand wheel is arranged on the lead screw support.

Preferably, the embossing hand wheel is a resin embossing hand wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the universal wheel structure, make this device can be random removal and rotatory, the fixed problem of direction of suction head has been solved, simultaneously the staff can be through rotating the impressed watermark hand wheel, make trapezoidal lead screw rotatory, drive the support on the trapezoidal lead screw and remove to the rear side, because the upside of connecting plate lateral wall is located to the side head before the second slide rail, the downside of connecting plate lateral wall is located to the side head behind the second slide rail, so can drive the roof of locating on the second slider and rise, raise the elevating platform, the practicality of device has been improved, whole equipment only need staff manual operation can simultaneously, greatly reduced the use cost of device.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a right side view of the present invention.

In the figure: 1-device base, 2-universal wheel, 3-guide shaft support, 4-first linear guide rail, 5-guide shaft, 6-linear bearing, 7-lifting platform, 8-shock absorption seat, 9-oil gas recoverer, 10-first slide block, 11-support, 12-connecting plate, 13-second slide rail, 14-second slide block, 15-top plate, 16-nut, 17-trapezoidal screw rod, 18-screw rod support, 19-embossing hand wheel, 20-scale, 21-indicating scale and 22-embossing hand wheel.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a membrane device for vapor recovery system, including device base 1, the downside of device and base 1 is equipped with a plurality of universal wheels 2, universal wheel 2 is exactly the activity truckle, its structure allows 360 degrees rotations of level, for commercially available existing equipment, be equipped with direction axle support 3 and first linear guide 4 on device base 1, the quantity of direction axle support 3 is 4, set up respectively in the four corners of device base 1, first linear guide 4 sets up in the middle part of bottom plate 1 up end, it is directional front and back to be, be equipped with guide shaft 5 on the direction axle support 3, be equipped with linear bearing 6 on the guide shaft 5, linear bearing 6 can carry out fore-and-aft slip on guide shaft 5, be equipped with elevating platform 7 on the linear bearing 6, be equipped with vibration damping seat 8 on the elevating platform 7, be equipped with vapor recovery system 9 on the oil gas seat 8, the setting of vibration damping seat 8 can alleviate elevating platform 7 and transmit the impressed watermark 9 for the oil gas because of external environment factor, avoid oil gas vapor recovery system 9 to break down, be equipped with the trouble in the first slider 10, be equipped with first slider 10 on the first slide rail, the slider 17 the top plate of the trapezoidal lead screw 12 that the lead screw 12 is equipped with the lead screw device, the lead screw 17 that the lead screw 12 is equipped with the top plate of the lead screw 17, the lead screw 17 that the lead screw 12 is equipped with the lead screw recovery system 13, the lead screw 17 on the lead screw 17, the lead screw 17 side wall of the lead screw 17 is equipped with the lead screw recovery system, the lead screw 17 on the lead screw 17, the trapezoidal screw 17 of the lead screw 17, the lead screw 17.

Specifically, the device base 1 is provided with a scale 20, the lifting table 7 is provided with an indication scale 21, and the pointer of the indication scale 21 is initially arranged on the zero scale mark of the scale 20.

Specifically, the connecting plate 12 is hinged to the second slide rail 14, and the second slider 14 is hinged to the top plate 15.

Specifically, the front end of the second slide rail 13 is disposed above the side wall of the connecting plate 12, and the rear end of the second slide rail 13 is disposed below the side wall of the connecting plate 12.

Specifically, the lead screw support 18 is provided with a lead screw fixing hand wheel 22, and the trapezoidal lead screw 17 can be fixed by pulling the fixing hand wheel 22, so that a locking effect is provided for the device.

Specifically, the embossing hand wheel 19 is a resin embossing hand wheel.

The working principle is as follows: the utility model discloses at the during operation, at first, 2 structures of universal wheel through setting up will this device remove the position that needs, simultaneously rotatory whole equipment that can be random, the problem of the orientation of suction head is fixed on the oil gas recoverer 9 has been solved, the staff is through rotating impressed watermark hand wheel 22 simultaneously, it is rotatory to make trapezoidal lead screw 17, it moves to the rear side to drive support 11 on the trapezoidal lead screw 17, because the upside of connecting plate 12 lateral wall is located to second slide rail 13 preceding side head, the downside of connecting plate 12 lateral wall is located to second slide rail 13 back side head, so when support 11 on trapezoidal lead screw 17 moves to the rear side, second slider 14 rises on the second slide rail 13 of slope, it rises to drive roof 15 of locating on second slider 14, raise elevating platform 7.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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. A membrane device for oil gas recovery, its characterized in that: the lead screw device comprises a device base (1), a plurality of universal wheels (2) are arranged on the lower sides of the device and the base (1), a guide shaft support (3) and a first linear guide rail (4) are arranged on the device base (1), a guide shaft (5) is arranged on the guide shaft support (3), a linear bearing (6) is arranged on the guide shaft (5), a lifting platform (7) is arranged on the linear bearing (6), a shock absorption seat (8) is arranged on the lifting platform (7), an oil-gas recoverer (9) is arranged on the shock absorption seat (8), a first sliding block (10) is arranged on the first linear guide rail (4), a support (11) is arranged on the first sliding block (10), a connecting plate (12) is arranged on the side wall of the support (11), a second sliding rail (13) is arranged on the connecting plate (12), a second sliding block (14) is arranged on the second sliding rail (13), a top plate (15) is arranged on the second sliding block (14), the upper end face of the top plate (15) is fixed on the lower end face of the lifting platform (7), a nut (16) is arranged on the inner side of the support (11), a nut (16) is arranged on the trapezoidal base (17), a lead screw rod device is arranged on the screw (17) in a penetrating manner, and the lead screw device base (17), and an embossing hand wheel (19) is arranged at the end of the trapezoidal screw (17).

2. A membrane device for oil and gas recovery according to claim 1, characterized in that: the device base (1) is provided with scale (20) simultaneously, be equipped with on elevating platform (7) and instruct chi (21), just the pointer of instructing chi (21) is originally located on the zero scale mark of scale (20).

3. A membrane device for oil and gas recovery according to claim 1, characterized in that: the front end of the second slide rail (13) is arranged on the upper side of the side wall of the connecting plate (12), and the rear end of the second slide rail (13) is arranged on the lower side of the side wall of the connecting plate (12).

4. A membrane device for oil and gas recovery according to claim 1, characterized in that: the screw cap (16) is a 30-degree screw cap for a trapezoidal lead screw, and the trapezoidal lead screw (17) is a 30-degree trapezoidal lead screw.

5. A membrane device for oil and gas recovery according to claim 1, characterized in that: and a lead screw fixing hand wheel (22) is arranged on the lead screw support (18).

6. A membrane device for oil and gas recovery according to claim 1, characterized in that: the embossing hand wheel (19) is a resin embossing hand wheel.