5results about How to "Same pressure" patented technology

The utility model discloses a husking device for lotus seed processing, and relates to the technical field of lotus seed processing, the husking device comprises a feed inlet, the output end of the feed inlet is fixedly connected with a material guide channel, the output end of the material guide channel is fixedly connected with a sorting box, the output end of the sorting box is fixedly provided with a husking device, and the husking device is fixedly connected with the sorting box. And a sorting unit is arranged in the sorting box. According to the lotus seed husking machine, the conical barrels are arranged, when rolling on the tops of the conical barrels, lotus seeds surge downwards along gaps of the two barrel bodies, the lotus seeds can be sorted according to particles of different sizes, the lotus seeds enter the corresponding sorting cavities, the conveying channels are arranged to convey the sorted lotus seeds into the corresponding husking inner cavities, and the husking efficiency is improved. The output end of the motor is matched to drive the driving gear and the driven gear to move relatively, the driving gear and the driven gear rotate to drive the two sets of husking rollers to rotate along with the driving gear, the lotus seeds are husked, therefore, the lotus seeds bear the same pressure in the corresponding cavities, and the husking efficiency is improved.

The utility model provides a kind of boiling furnace burn purification ash device, it is related to the technical field of fluidized combustion equipment, including body, wind box air supply component, the base of body is provided with air cap, the sidewall of body is provided with coal dust inlet pipe, the air outlet of wind box is connected with base, to send air to body and blow open the coal dust entering, body is provided with purification ash dust injection pipe, and the distance of purification ash dust injection pipe from the base of body is 600-700 millimeters, during the upward movement of the purification ash that is not fully combusted, in turn through the middle of boiling layer, the upper portion of boiling layer, purification ash can be fully combusted.Sending air component includes the first air supply pipe being arranged on the sidewall of body, the second air supply pipe being arranged in the interior of body, the outlet of first air supply pipe is arranged on the inner wall of body through the sidewall of body, and blows to the internal space of body, the wind of the outlet of second air supply pipe blows to the inner wall of body, to reduce the adhesion of dust, prolong the service life of fluidized bed furnace.

The utility model relates to the technical field of calender, especially to a pressure adjustable type calender, its technical scheme: including outer support, the outer support front side is equipped with heating roller, and is located heating roller upper and lower position and is equipped with the calendering roller, the outer support front side and is located heating roller both ends fixed with the fixed frame, the fixed frame outside is provided with the drive motor of drive heating roller rotation, the outer support front side and is located the calendering roller both ends position and is equipped with the movable frame, the movable frame sliding connection is in the outer support front side, the both sides of outer support are provided with the synchronous drive assembly of drive movable frame lifting movement. The utility model can utilize the rotation of bidirectional screw rod when carrying out the double -sided calendering of cloth, makes the calendering roller move to the side of approaching simultaneously, wherein the greater the amplitude of motion is, the greater the pressure is, realizes the purpose of adjustment, and can guarantee that both sides pressure is same, further realizes the processing pressure of different sides consistent, need not complex calibration.

The invention relates to an oil-gas separation online measurement system and a working method thereof, the oil-gas separation online measurement system comprises an oil path unit, a degassing unit, a gas path unit and a measurement unit, and the working method specifically comprises the following steps: S1, bidirectionally cleaning an oil path; s2, blowing and washing a gas path in two directions; s3, quantifying the oil sample; s4, negative pressure extraction and negative pressure exhaust are carried out; s5, circulating the oil sample; s6, carrying out constant-pressure degassing; s7, compressing the gas; and S8, performing constant-temperature measurement. Through the step of arranging a two-way cleaning oil way and a two-way purging gas way before measurement, thorough cleaning of the oil way and the gas way before measurement is effectively guaranteed, in the oil sample extraction, oil-gas separation and gas sample measurement process, the pressure and temperature of oil and gas are kept constant, and the degassing efficiency and consistency are high. A gas path sensor is arranged in the gas path unit, and a constant temperature device is arranged in the measuring unit, so that the temperature and the pressure of gas in the measuring unit are ensured to be the same during each measurement, system errors caused by environmental factors are eliminated, and the accuracy of system measurement is further ensured.

The invention discloses a spiral soil compactor, and relates to the technical field of civil soil compaction, the spiral soil compactor comprises a soil containing box, four box connecting rods are fixedly connected to the soil containing box, and one end of each box connecting rod is connected with a connecting fixing plate; the pressurizing plate is arranged in the soil containing box and is used for compacting the soil to be tested; the spiral pressing mechanism is arranged on the connecting and fixing plate and is used for driving the pressurizing plate to move up and down; the two lifting mechanisms are arranged in the cavities in the two sides of the soil containing box and used for driving the to-be-tested soil to move horizontally; the buffering component force mechanism is connected with the spiral pressing mechanism in a sliding manner and is used for uniformly transmitting the force generated by the spiral pressing mechanism; a plurality of cutting rings are arranged below the buffer component force mechanism, the cutting rings are placed on a partition plate, and the partition plate is fixed in the soil containing box. The device can be used for preparing a plurality of soil sample test blocks at the same time, so that the pressure on the soil sample test blocks is the same; no time difference exists, and the change of parameters such as the moisture content of the soil sample test block is avoided.