Angular-travel reversing mechanism of heat storage utilization device
A technology of reversing mechanism and angular stroke, which is applied in the direction of valve devices, mechanical equipment, engine components, etc., which can solve the problem of large airflow resistance, high material and process requirements of reversing mechanism, and cannot meet the large air volume of large heat storage utilization devices Demand and other issues, to achieve the effect of small airflow resistance, reduced number of parts, and easy replacement
Inactive Publication Date: 2012-10-17
淄博淄柴新能源有限公司
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Problems solved by technology
[0004] At present, most of the reversing mechanisms on the market are small-diameter straight-stroke reversing mechanisms, which cannot meet the large air volume requirements of large-scale heat storage utilization devices, and the airflow resistance is large during the movement process, which requires high material and process requirements for the reversing mechanism.
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Embodiment Construction
[0019] Embodiments of the present invention are further described below in conjunction with accompanying drawings:
[0020] like Figure 1 ~ Figure 2 As shown, an angular stroke reversing mechanism of a heat storage utilization device includes a housing 1, a rotating shaft 2, a blade 3 and a sealing frame 5, the rotating shaft 2 is fixed on the center line of the housing 1, and the blade 3 is two The sheet is linearly fixed on the rotating shaft 2, and the four sealing frames 5 are fixed diagonally inside the housing 1, and the housing 1 is divided into an upper air collection chamber 10, an air inlet chamber 7, and a lower air chamber connected to each other. Air collection cavity 8 and air outlet cavity 9. A sealing strip 6 is fixed on the sealing frame 5 . The sealing strip 6 is preferably a soft sealing strip, such as a fluororubber sealing strip, which has good sealing effect, small rotational resistance, and improves reliability and durability.
[0021] The housing 1 ...
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The invention discloses an angular-travel reversing mechanism of a heat storage utilization device. The angular-travel reversing mechanism is characterized by comprising a shell, a rotating shaft, blades, and a sealing frame, wherein the rotating shaft is fixed on a center line of the shell, the number of the blades is two, the two blades are fixed on the rotating shaft in a linear shape, the sealing frame comprising four sealing strips in mutual diagonal connections is fixed inside the shell, the shell is divided by the hollow sealing frame into an upper gas collection chamber, an air inlet chamber, a lower gas collection chamber, and an air outlet chamber which are mutually communicated. According to the invention, the maintenance and disassembly of the device are simple and are facilitated by fixing the blades on a shaft sleeve and fixing the shaft sleeve on the rotating shaft; and the replacement of the sealing strips is convenient because of the sealing strips are fixed on the sealing frame by bolts and pressing plates. The overall system of the angular-travel reversing mechanism further has the advantages of simple structure, few fault points, and high operational reliability.
Description
technical field [0001] The invention relates to an angular stroke reversing mechanism of a heat storage utilization device. Background technique [0002] Industrial waste gas includes mine ventilation gas with a methane concentration of less than 1% and industrial tail gas containing combustible gases from industries such as chemical industry, papermaking, and wastewater treatment. Its direct emission into the atmosphere, on the one hand, aggravates the air pollution and causes the greenhouse effect; on the other hand, it causes a serious waste of limited non-renewable energy, and the low-level calorific value of gas lost from the exhaust gas flow of coal mines every year is equivalent to The low calorific value of 33.7 million tons of standard coal. Therefore, carrying out research on industrial waste gas utilization technology is of great significance for effectively utilizing existing resources, reducing greenhouse gas emissions, and improving the quality of the atmosphe...
Claims
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Inventor 李宗立李冬梅梁杰辉任伟娜张健高绪伟
Owner 淄博淄柴新能源有限公司