CN211595027U

CN211595027U - Pull formula filling device

Info

Publication number: CN211595027U
Application number: CN201922144746.0U
Authority: CN
Inventors: 周长伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-29
Anticipated expiration: 2029-12-04

Abstract

A dragging type refueling device relates to the technical field of refueling equipment; the double-wall fireproof and explosion-proof storage tank is arranged on the dragging trailer chassis and is respectively connected with the oil transfer pump and the oiling machine through pipelines, an oil meter is arranged on the pipeline of the oil transfer pump, the oiling machine is fixed in an oiling machine cabin on the dragging trailer chassis, the generator and the mains supply are respectively connected into the double-power switch of the control box through connecting lines, and the control box is respectively connected with the illuminating lamp, the oil transfer pump and the oiling machine through the explosion-proof connecting lines. The double-wall fireproof and explosion-proof storage tank is filled with HAN blocking explosion-proof materials, and the upper end of the double-wall fireproof and explosion-proof storage tank is provided with a fire-retardant breathing device, an oil injection port and a manhole. The utility model discloses the beneficial effect who produces does: configuration and modeling diversification: according to different requirements of users, different specifications and models and humanized designs are provided, and flexible configuration is realized; the economic benefit is good: low cost, small investment, quick effect and high value-keeping rate; emergency and rapidness: the mobile is convenient, the installation is swift, and the purchase is used promptly.

Description

Pull formula filling device

Technical Field

The utility model relates to an refueling equipment technical field, concretely relates to pull formula filling device.

Background

The refueling device is widely applied to bus stations, ports, docks, airports, large construction sites, agricultural machinery operation, gas stations in enterprises and the like. The existing refueling devices are fixed special refueling equipment, can not be flexibly configured according to different requirements of users, have low universality, are inconvenient to move and are not suitable for farmers to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's pull formula filling device to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a dragging trailer chassis, a double-wall fireproof and explosion-proof storage tank, an oil transfer pump, an oiling machine cabin, a generator, an HAN (fire-retardant and anti-explosion) material, a fire-retardant breathing device, an oil filling port, an oil mass meter and a manhole; the double-wall fireproof and explosion-proof storage tank is installed on the dragging trailer chassis and is connected with the oil transfer pump and the oiling machine through pipelines respectively, an oil meter is installed on the oil transfer pump pipeline, the oiling machine is fixed in an oiling machine cabin on the dragging trailer chassis, the generator and the mains supply are connected into a double-power switch of the control box through connecting lines respectively, and the control box is connected with the illuminating lamp, the oil transfer pump and the oiling machine through explosion-proof connecting lines respectively. The double-wall fireproof and explosion-proof storage tank is filled with HAN blocking explosion-proof materials, and the upper end of the double-wall fireproof and explosion-proof storage tank is provided with a fire-retardant breathing device, an oil injection port and a manhole.

After the structure is adopted, the utility model discloses the beneficial effect who produces does:

1. configuration and modeling diversification: according to different requirements of users, different specifications and models and humanized designs are provided, and flexible configuration is realized;

2. the economic benefit is good: low cost, small investment, quick effect and high value-keeping rate;

3. emergency and rapidness: the mobile is convenient, the installation is swift, and the purchase is used promptly.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a side view of fig. 1.

Description of reference numerals:

the device comprises a dragging type trailer chassis 1, a double-wall fireproof and explosion-proof storage tank 2, an oil transfer pump 3, an oiling machine 4, an oiling machine cabin 5, a generator 6, an HAN (hydrogen-activated methane) obstructing and explosion-proof material 7, a fire-retardant breathing device 8, an oil filling port 9, an oil meter 10 and a manhole 11.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it will be obvious to those skilled in the art that the embodiments and the prior art need not be inventive in any wayProperty of (2)Other figures can also be obtained from these figures.

Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the device comprises a dragging trailer chassis 1, a double-wall fireproof and explosion-proof storage tank 2, an oil transfer pump 3, an oiling machine 4, an oiling machine cabin 5, a generator 6, an HAN (hydrogen-activated methane) obstructing and explosion-proof material 7, a fire-retardant breathing device 8, an oil injection port 9, an oil meter 10 and a manhole 11; drag formula trailer chassis 1 on be equipped with double-walled fire prevention and explosion protection storage tank 2, double-walled fire prevention and explosion protection storage tank 2 passes through the pipeline and is connected with fuel delivery pump 3, tanker aircraft 4 respectively, install fuel gauge 10 on the fuel delivery pump 3 pipeline, in tanker aircraft 4 fixes the oiling machine storehouse 5 on drag formula trailer chassis 1, generator 6, commercial power are respectively through the dual switch of interconnecting link access control box, the control box is through explosion-proof interconnecting link connection light, fuel delivery pump 3 and tanker aircraft 4 respectively. The double-wall fireproof and explosion-proof storage tank 2 is filled with HAN blocking explosion-proof materials 7, and the upper end of the double-wall fireproof and explosion-proof storage tank 2 is provided with a fire-retardant breathing device 8, an oil filling port 9 and a manhole 11.

When the embodiment is operated:

the double-wall fireproof and explosion-proof storage tank 2 has the following advantages:

1) the double-wall fireproof and explosion-proof storage tank is provided with an oil inlet and outlet pipeline and an oiling machine platform;

2) the double-layer protection of the double-layer wall, the inner layer steel tank wall and the outer layer steel tank wall leave a distance gap between the walls, and the influence of the loss and the environmental pollution of the single-layer wall liquid storage tank caused by sudden leakage or external impact can be effectively reduced.

3) The double-wall space can effectively prevent the high temperature outside the tank from conducting to the inside of the tank, and avoid aggravating the volatilization of the fuel due to the high temperature.

The HAN barrier explosion-proof material 7 has the following advantages:

1) the flame-resistant cable can not explode and has small flame, low flame temperature and easy extinguishment when meeting accidents such as open fire, static electricity, welding, gunshot, lightning stroke, collision, misoperation and the like.

2) Compared with the common oil tank, the volatile amount is reduced by about 30 percent, thereby creating great economic benefit for a using unit and meeting the requirement of environmental protection.

3) Thereby preventing the fuel in the tank from generating sparks and burning or exploding due to the accumulation of static electricity.

The fire-retardant breathing device 8 changes the free (normal pressure) breathing of the tank body into conditional (pressure) breathing, further reduces the volatilization and emission of fuel gas, and maintains constant pressure in the tank. The tank wall interlayer breather valve can keep the interlayer communicated with the atmosphere, and prevent the air pressure in the interlayer from being too high or too low due to the influence of factors such as temperature and the like. The flame arrestor prevents external flames from escaping into equipment containing flammable and explosive materials. For preventing the propagation of a flame of a flammable gaseous liquid and for preventing the explosion caused by the backfire.

The oiling machine 4 adopts an explosion-proof oiling system which is qualified by inspection and test of each competent department such as national measurement, tax, quality supervision, safety and the like, and can carry out three oiling modes of random, fixed amount and fixed rise; automatic zeroing; automatic metering; automatically accumulating the number of liters and the amount of money; and inquiring the refueling record.

The generator 6 can generate electricity at any time and any place, supplies power and refuels for the Yolsheng dragging type refueling device, and can also be used as a single-phase temporary power supply (not more than 3 KW).

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Drag formula filling device, its characterized in that: the device comprises a dragging trailer chassis, a double-wall fireproof and explosion-proof storage tank, an oil transfer pump, an oiling machine cabin, a generator, an HAN (fire-retardant and anti-explosion) material, a fire-retardant breathing device, an oil filling port, an oil mass meter and a manhole; pull formula trailer chassis on be equipped with double-walled fire prevention explosion-proof storage tank, double-walled fire prevention explosion-proof storage tank passes through the pipeline respectively with the fuel delivery pump, the tanker aircraft is connected, install the fuel gauge on the fuel delivery pump pipeline, the tanker aircraft is fixed in the oiling machine storehouse on pulling formula trailer chassis, the generator, the commercial power is respectively through the dual power switch of interconnecting link access control box, the control box is through explosion-proof interconnecting link connection light respectively, fuel delivery pump and tanker aircraft, double-walled fire prevention explosion-proof storage tank intussuseption is filled with the explosion-proof material of HAN separation, the back-fire relief respiratory device is equipped with to the upper end of.