35results about How to "Realize automatic oil filling" patented technology

The invention relates to an oiling device and discloses an oiling device of an electronic cigarette. The oiling device comprises a driving unit, a feeding unit, an oiling machine, a discharging unit and a working table, wherein the driving unit is arranged on the working table; the oiling machine is arranged on the working table and is placed above the driving unit; and the feeding unit and the discharging unit are respectively arranged on the working table and are distributed at one side of the driving unit. The driving unit further comprises an oil cup plate, a middle round-plate, a guide-rail plate and a driving shaft, wherein the middle round-plate further comprises an inner plate and an outer plate. The oiling device has the beneficial effects that the device is simple in structure and convenient in use and is suitable for batch production; and a full-automatic oiling manner can be realized, the production cost is reduced, and the working efficiency is improved.

The invention provides a low-temperature deep frying device and a method for deep frying food to be deep fried. The low-temperature deep frying device comprises a deep frying groove, a material inlet / outlet door, an oil inlet / outlet, a heating tube arranged in the deep drying groove, a vacuum device for making the interior of the deep frying groove reach a vacuum state, a deep frying main air cylinder for adjusting the deep frying position, a material inlet / outlet door air cylinder a for driving the material inlet / outlet door to descend or ascend, a material inlet / outlet door air cylinder b for driving the material inlet / outlet door to be opened or closed, an oil level meter for detecting the height of the oil level, a temperature gauge for detecting the oil temperature, and an electromagnetic valve used for receiving an oil temperature signal and controlling the deep frying main air cylinder, the material inlet / outlet door air cylinder a and the material inlet / outlet door air cylinder b, wherein the material inlet / outlet door and the oil inlet / outlet are communicated with the deep frying groove. According to the low-temperature deep frying device, the amount of oil injected into the deep frying groove and the temperature of the oil in the deep frying groove can be known through the oil level meter and the temperature gauge; through the deep frying main air cylinder, the position of a material inlet basket can be adjusted so that articles, to be deep fried, in the material inlet basket can make full contact with the oil.

The invention provides a transformer vacuum oiling device which is characterized in that a crude oil storage tank, an oil filter, a oil filtering and storing tank, a nitrogen tank and a main controller are included, and the transformer vacuum oiling device further comprises a filtered oil storage tank sensing device, a transformer oil tank sensing device, an oil storage tank oil outlet control device, an oil storage tank nitrogen filling control device, a transformer nitrogen filling control device and a vacuum device vacuumizing a transformer oil tank, wherein the sensing devices and the control devices are in signal connection with the main controller, the crude oil storage tank is connected with the oil filter and the filtered oil storage tank in sequence, and the vacuum device vacuumizing the transformer oil tank is directly connected with the transformer oil tank in a sealed mode. By means of the transformer vacuum oiling device, automatic transformer oiling can be achieved, the oiling speed is high, safety and reliability are achieved, on-site oiling can be achieved, moving is convenient, and cost is low. The invention further provides an oiling method, and on-site quick and automatic oiling can be achieved.

The invention discloses an air pressure lubricating oil injecting device and an oil injecting method thereof. The air pressure lubricating oil injecting device comprises a fixing seat, an oil storing barrel with an opening portion, a hollow first guide pillar and a piston, wherein an air inlet-vent mouth, an oil inlet and at least one oil injecting mouth are formed in the fixing seat, the opening portion of the oil storing barrel is connected with the fixing seat in a sealed mode, a first mouth and a second mouth are respectively formed at a first end and a second end of the first guide pillar, wherein the first mouth and the second mouth are respectively communicated with inner holes of the first end and the second end of the first guide pillar, the first guide pillar is installed inside the oil storing barrel, the first end of the first guide pillar is fixed on the fixing seat, the first mouth of the first end of the first guide pillar is communicated with the air inlet-vent mouth, the piston is arranged on the first guide pillar in a sliding mode, an inner cavity of the oil storing barrel is divided into an oil cavity and an air cavity by the piston, the oil cavity is communicated with the oil inlet and the oil injecting mouth, and the air cavity is communicated with the second mouth of the second end of the first guide pillar. According to the air pressure lubricating oil injecting device, air pressure is utilized to drive the piston to inject oil, and a traditional mode that a motor is depended to drive a pump body to supply oil is replaced. The air pressure lubricating oil injecting device is simple in structure, convenient to repair and low in overall price.