CN2687752Y - Oil-selling machine capable of being monitored - Google Patents

Abstract

The utility model relates to an oil-selling machine capable of being monitored characterized in that the utility model is provided with two different, colorless and transparent oil storing container in four-prism shape; the oil inlets and outlets of the two containers are provided with an electromagnetic valve. The oil inlets and outlets of the two containers are controlled by a computer and can refuel the car taking turns. The container is provided with marks and an electronic digital display screen for marking the tankage of the container and displaying the total amount of the sold oil. The back side of the container is provided with a white light source to light so the oil amount, color stored in the container and the marks, electronic displaying digit on the container are clear. Thus the customers can observe the amount and quality of the selling oil so as to effectively prevent that the sellers don't give the customers enough quantity or use the lower quality instead of the higher quality to benefit.

Description

A kind of capable of being monitored edible oil vending machine

The utility model relates to a kind of liquid meter equipment, particularly relates to a kind of edible oil vending machine.

At present, the edible oil vending machine that the motor vehicles refuelling station uses, though the suitable height of automaticity, it still has a big defective reality proof, is exactly that the consumer swindles with the accuracy that changes edible oil vending machine easily in businessman.Its main cause is that the course of work is in the camera bellows again because the former device and the structure of existing edible oil vending machine are changed easily, and the consumer is difficult for discovering, and has stayed opportunity for the businessman that lacks sincerity.

The purpose of this utility model be to provide a kind of difficult change, work overall process be transparent, intuitively, the observable capable of being monitored edible oil vending machine of client.

The purpose of this utility model is achieved in that it is provided with two identical, four prism type, water white oil tanks, tank body is provided with oiler, oil-out and oil spilling mouth, and scale and electronic digit display screen, be provided with buoy in jar, the oiler and the oil-out place of jar are provided with solenoid valve.The back side at oil tank is provided with camera bellows, is provided with white light source in the camera bellows.Two oil tanks are controlled by computer, but alternation, and show fuel-displaced quality and quantity synchronously.

Concrete structure of the present utility model is drawn by following embodiment and accompanying drawing thereof.

Fig. 1 is a front view of the present utility model.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is that the B of Fig. 2 is to view.

Describe the details of the present utility model and the course of work in detail below in conjunction with accompanying drawing.

This utility model is provided with two identical, four prism type, water white oil tanks (1), oil tank (11), the top of tank body is provided with oiler (20), oiler (15) and oil spilling mouth (23), oil spilling mouth (14), the bottom is provided with oil-out (5), oil-out (9), also is provided with scale (22), scale (13), electronic digit display screen (4), electronic digit display screen (10).Be provided with buoy (3), buoy (12) in jar.The oiler place of two jars is provided with solenoid valve (19), solenoid valve (16), and the oil-out place is provided with solenoid valve (6), solenoid valve (8).Be provided with solenoid valve (17) on the total pipeline of two jar fuel feeding.The back side of oil tank is provided with camera bellows (2), is provided with white light source (24) in the camera bellows (2).Also be provided with control apparatus cabinet (25), recirculatory pipe (26).Edible oil vending machine is controlled by computer (21).

The course of work of this utility model is: computer (21) is at first closed solenoid valve (19), solenoid valve (8), opens solenoid valve (16), solenoid valve (6).Then open solenoid valve (17) again, the oil in the oil depot is pressed direction shown in the arrow (18) and is given oil tank (11) oil-filled through solenoid valve (17), solenoid valve (16), oiler (15).Buoy (12) rises with liquid level.When oil tank (11) is full of oil, buoy (12) rises to oil spilling mouth (14) when locating, and computer (21) is closed solenoid valve (17), stops to oil tank (11) oil-filled.Unnecessary oil flows back to oil depot from oil spilling mouth (14) through recirculatory pipe (26).Will sell the numerical value of oil for then computer (21) input, computer can be closed solenoid valve (16), solenoid valve (6) immediately, opens solenoid valve (19), solenoid valve (8).At this moment, can hold nozzle (7) and give group refueling.Oil in the oil tank (11) adds oil tank of vehicle through oil-out (9), solenoid valve (8), nozzle (7).When the quantity of being refueled dropped to corresponding digit position less than capacity, the buoy (12) of oil tank (11), computer (21) was closed solenoid valve (8), stopped to refuel.At this moment the electronic digit display screen (10) on the oil tank (11) only is shown to the numeral of institute's volume read-out, for example adds 6 liters, just shows " 1,2,3,4,5,6 "; If the quantity of being refueled is greater than the capacity of oil tank (11), when beginning to descend, computer (21) is just open solenoid valve (17) at buoy (12), and the oil in the oil depot gives oil tank (1) oil-filled through solenoid valve (17), solenoid valve (19), oiler (20).Buoy (3) rises with pasta, and when rising to oil spilling mouth (23) when locating, computer (21) is closed solenoid valve (17), stops to oil tank (1) oil-filled.Unnecessary oil flows back to oil depot from oil spilling mouth (23) through recirculatory pipe (26).Give the go out speed oil of the oil-filled speed of oil tank (1) greater than oil tank (11).This just means that before the oil of oil tank (11) lining had not gone out, oil tank (1) lining has been full of oil, and was fuel-displaced to treat.Reduce to the bottom of oil tank (11) when buoy (12), computer (21) is just closed solenoid valve (19), solenoid valve (8), open solenoid valve (16), solenoid valve (6), the oil of oil tank (1) lining adds oil tank of vehicle through oil-out (5), solenoid valve (6), nozzle (7).When the capacity of oiling quantity greater than oil tank (11), and less than two tankage size sums, for example 15 liters, when buoy (3) dropped to corresponding numeral 15, computer (21) was closed solenoid valve (6), stopped to refuel.The numeral of the demonstration of the electronic digit display screen (10) on the oil tank (11) at this moment is " 1,2,3,4,5,6,7,8,9,10 ", and the numeral that the electronic digit display screen (4) on the oil tank (1) shows is " 10,11,12,13,14,15 "; When the quantity that will refuel during greater than two oil tank capacity sums, then fuel-displaced in oil tank (1) beginning, when buoy (3) descends, computer (21) just begin second take turns to oil tank (11) oil-filled.Second when taking turns work, the numeral that the electronic digit display screen (10) of oil tank (11) shows is " 20,21,22...... ", and oil tank (1) numeral that the electronic digit display screen (4) on it shows when second takes turns work is " 30,31,32...... ".In this way like this, two jar alternations.

During oiling, white light (24) in the camera bellows (2) is shining two oil tanks from behind, it is bright especially that tank body seems, the color of oil is clear can be distinguished, scale on the tank body and electronic digital are very clear, whether the buoy lifting corresponding with scale, display digit in jar, and whether a jar inner structure did trick, and client can come into plain view.

This utility model its oil-out when mounted will be higher than the reservoir port of vehicle, because it is by liquid level difference work.

Claims (1)

1. A kind of edible oil vending machine, particularly a kind of capable of being monitored edible oil vending machine, it is characterized in that it is provided with the water white oil tank (1) of two identical four prism types, oil tank (11), the top of tank body are provided with oiler (20), oiler (15), oil spilling mouth (23), oil spilling mouth (14), bottom are provided with oil-out (5), oil-out (9), can body is provided with scale (22), scale (13), electronic digit display screen (4), electronic digit display screen (10), be provided with buoy (3) in jar; buoy (12), the oiler place of two jars is provided with solenoid valve (19), solenoid valve (16); the oil-out place is provided with solenoid valve (6); solenoid valve (8), is provided with solenoid valve (17) giving on the total pipeline of two jar fuel feeding, is provided with camera bellows (2) at the back side of oil tank; be provided with white light source (24) in the camera bellows (2); two oil tanks are by computer (21) control, but alternation, and this edible oil vending machine its oil-out when mounted is higher than and is subjected to the oil vessel mouth.

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