加热半炉可燃气体高效抽出结构
By designing a highly efficient gas extraction structure for the heated half-furnace, a combination of a motor-driven rotating column and a piston is used to achieve rapid gas extraction. Furthermore, the use of inclined blocks and elastic telescopic rods simplifies pipe replacement, solving the problems of low efficiency and time-consuming maintenance of traditional gas extraction devices and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA HENGHUI ACTIVATED CARBON CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-17
Smart Images
Figure CN224513440U_ABST
Abstract
Claims
1. A highly efficient combustible gas extraction structure for a heated half-furnace, characterized in that, Includes a base plate (1), an air extraction mechanism (2) is provided at the upper end of the base plate (1), and a disassembly mechanism (3) is provided at the upper end of the base plate (1). The air extraction mechanism (2) includes a motor (21). The upper end of the output shaft of the motor (21) is fixedly connected to a rotating column one (22). The upper end of the rotating column one (22) is fixedly connected to a rotating plate one (23). The upper end of the rotating plate one (23) is rotatably connected to a rotating column two (24). The surface of the rotating column two (24) is rotatably connected to a rotating plate two (25). The surface of the rotating plate two (25) is rotatably connected to a rotating column three (26). The surface of the rotating column three (26) is rotatably connected to a fixed plate (27). The side of the fixed plate (27) is fixedly connected to a piston (28). The surface of the piston (28) is slidably connected to an empty cylinder (29). The side of the empty cylinder (29) is provided with an air outlet valve (210). The side of the empty cylinder (29) is provided with an air inlet valve (211). The side of the air inlet valve (211) is provided with an air storage chamber (212).
2. The structure according to claim 1, wherein The disassembly mechanism (3) includes a pipe (31), a fixing block (32) is fixedly connected to the side of the pipe (31), a sealing ring (33) is provided on the side of the fixing block (32), an inclined block (34) is slidably connected to the fixing block (32), a pull plate (35) is fixedly connected to the side of the inclined block (34), an elastic telescopic rod (36) is fixedly connected inside the fixing block (32), a fixing block (37) is fixedly connected to the side of the elastic telescopic rod (36), a fixing block (38) is provided on the inner side of the fixing block (32), and a slot (39) is opened on the side of the fixing block (38).
3. The structure according to claim 2, wherein The position of the rotating column (22) is set inside the base plate (1), and the rotating column (22) is rotatably connected to the inside of the base plate (1).
4. The structure according to claim 3, wherein The motor (21) is located at the lower end of the base plate (1), and the motor (21) is fixedly connected to the lower end of the base plate (1).
5. The structure according to claim 4, wherein The slot (39) is located on the side of the inclined block (34), and the slot (39) is engaged with the side of the inclined block (34).
6. The structure according to claim 5, wherein The pipe (31) is located on the side of the gas storage chamber (212), and the pipe (31) is fixedly connected to the side of the gas storage chamber (212).