4results about How to "Efficient cooling treatment" patented technology

The utility model discloses an oil return pipeline for copper wire drawing oil. A cooling liquid flow channel is arranged below the oil return pipeline; the oil return pipeline comprises an oil inlet area and an oil outlet area, wherein the oil inlet area is located at the first end of the oil return pipeline; the oil outlet area is located at the second end of the oil return pipeline, and the part, close to the oil outlet area, of the oil return pipeline is provided with an oil outlet pipe; the cooling area is located between the first end and the second end of the oil return pipeline, and a plurality of partition plate sets which are sequentially arranged in the length direction of the oil return pipeline are installed on the portion, located in the cooling area, of the oil return pipeline; the partition plate set comprises a sawtooth partition plate and a plurality of straight partition plates, the sawtooth partition plate is installed in the direction close to the oil inlet area, and the straight partition plates are installed in the direction close to the oil outlet area.

The utility model relates to temperature measuring instrument technical field, and disclose a kind of boiler furnace temperature measuring instrument, comprising: temperature measuring instrument shell, the inner chamber left side of temperature measuring instrument shell is equipped with photoelectric detector, the right side of photoelectric detector is equipped with signal processing module, the upper surface of temperature measuring instrument shell is equipped with data display, the right side of data display is equipped with alarm;Mounting cover, setting in the right side of temperature measuring instrument shell;Water pipe added can be sent to cooling water in water tank into cooling pipe, recycle to water tank by return pipe, so that the gas blown by fan is far below the temperature around boiler, can more effectively carry out temperature measuring instrument cooling treatment, and by semiconductor refrigeration module can constantly carry out temperature measuring instrument cooling treatment to water in water tank, further improve the cooling effect to temperature measuring instrument, avoid temperature measuring instrument long-term in high temperature environment, can real-time temperature measuring to furnace.

The utility model discloses a boiler pulse bag type dust collector which comprises a filtering box body, an air inlet pipe is fixedly installed on one side of the filtering box body, a cooling box is fixedly installed on one side of the air inlet pipe, an air conveying pipe is fixedly installed on one side of the cooling box, and a cooling pipe is fixedly installed in the cooling box. One end of the cooling pipe is communicated with the air inlet pipe, the other end of the cooling pipe is communicated with the air conveying pipe, a water inlet pipe is fixedly mounted on one side of the upper portion of the cooling box, a water outlet pipe is fixedly mounted on one side of the lower portion of the cooling box, and a mounting plate frame is fixedly mounted on the upper portion of the cooling box and fixedly connected with the filtering box body. According to the high-temperature boiler flue gas cooling device, the flue gas cooling capacity is achieved, practicability is improved, and therefore the problems that when high-temperature boiler flue gas is input into a dust remover to be filtered, the internal structure can be damaged, and stable filtering of the flue gas is affected are solved.

The utility model discloses a steel ball after-electroplating cooling device which comprises a cooling box body and a second heat dissipation fan, supporting legs are welded to the four corners of the bottom of the cooling box body, the inner wall of one side of the bottom of the cooling box body is communicated with a water drainage pipe, and conveying rollers distributed at equal intervals are rotationally installed on the inner wall of the cooling box body; the outer wall of the conveying roller is sleeved with a punching conveying belt, U-shaped blocking strips distributed at equal intervals are fixed to the outer wall of the punching conveying belt, one end of the conveying roller is connected with a servo motor through a coupler, and the inner wall of one side of the top of the cooling box communicates with a water inlet pipe. High-temperature steel balls needing to be cooled are guided into the cooling box body and can be evenly dispersed through the punching conveying belt rotating continuously, poor heat dissipation caused by stacking is avoided, the high-temperature steel balls are soaked in cold water so that cooling can be rapidly achieved, the high-temperature steel balls are conveyed out after cooling is completed, cold air is blown out through the second cooling fan, and cooling efficiency is improved. And further cooling can be realized while water removal and drying can be realized.