Bottom discharge type stirring mechanism and outlet sealing method thereof
A stirring mechanism and stirring motor technology, applied in the direction of mixer accessories, mixers with rotating stirring devices, chemical instruments and methods, etc., can solve the problems of leakage at the discharge port, affecting production, etc., and achieve the effect of convenient sealing
Active Publication Date: 2021-03-19
浙江云作工业设计有限公司
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Problems solved by technology
[0003] The invention provides a bottom-discharging stirring mechanism capable of plugging the leak without stopping the stirring mechanism when leakage occurs at the discharge port, which solves the problem of stopping the stirring mechanism when the discharge port of the existing stirring mechanism leaks. The problem that the work is sealed and affects the production
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0020] see figure 1 , a bottom discharge stirring mechanism, including a container 1 and a stirrer 2. The stirrer comprises a stirring shaft 21, a stirring motor 22 fixed on the top of the container to drive the stirring shaft to rotate, and a stirring blade 23 arranged on the stirring shaft and located inside the container. The upper end of the container is provided with a material inlet 11, and the bottom is provided with a discharge pipe 12. The discharge pipe extends up and down. The lower end of the discharge pipe is connected with a discharge pipe 3 .
[0021] see figure 2 with image 3 , also includes a limit ring 31. The lower end surface of the discharge pipe is provided with a limit ring groove 121 extending along the circumference of the discharge pipe. The upper end surface of the discharge pipe is provided with a limit ring groove 3...
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The invention relates to a bottom discharge stirring mechanism, which comprises a container with a discharge pipe, a limit ring and a discharge pipe, an installation groove is formed between the discharge pipe, the limit ring and the discharge pipe, and the limit ring is covered A sealing ring is provided, and the sealing ring includes an upper sealing side wall, a connecting wall and a lower sealing side wall, an upper supporting ring and a lower supporting ring are set on the connecting wall, and several sealing rings are arranged between the upper supporting ring and the lower supporting ring. Circumferentially distributed extrusion blocks, the end of the extrusion block away from the connecting wall is provided with a drive rod, the sealing sliding sleeve on the drive rod is provided with a cylinder body, the cylinder body is provided with an air inlet, and the air inlet hole is provided with a valve facing the inside of the cylinder body. The opened one-way valve, the cylinder body is fixed together with the discharge pipe. The present invention provides a bottom-discharging stirring mechanism that can plug the leakage without stopping the stirring mechanism when leakage occurs at the discharge port, which solves the problem that the stirring mechanism needs to be stopped when the discharge port of the existing stirring mechanism leaks. The problem that the work is sealed and affects the production.
Description
technical field [0001] The invention relates to a stirring mechanism, in particular to a bottom discharging stirring mechanism and an outlet sealing method thereof. Background technique [0002] The seal between the discharge pipe and the discharge pipe of the existing bottom discharge type agitator is to provide a sealing ring between the two, and then by making the discharge pipe close to the discharge pipe (the discharge pipe is fixed on the container) but cannot move up and down) to squeeze the sealing ring to realize the sealing of the discharge pipe and the discharge pipe. However, in actual use, it is often encountered that the discharge pipe cannot move up and down. opening, which is quite time-consuming and labor-intensive), for this reason, the sealing is performed by increasing the thickness of the sealing ring to generate extrusion force. After the leakage occurs, the discharge pipe and the discharge pipe cannot be further close to increase the pressure on the se...
Claims
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IPC IPC(8): B01F7/18B01F15/02
CPCB01F2035/351B01F27/90B01F35/75
Inventor 徐瑾
Owner 浙江云作工业设计有限公司