Circular heating structure of distilling pan
A technology of circulating heating and cooking pot, which is applied in the direction of digester, textile and papermaking, fiber raw material processing, etc., can solve the problems of incomplete utilization of medicinal liquid, poor stirring effect, and poor cooking effect, etc.
Inactive Publication Date: 2015-03-04
CHONGQING YAJIE PAPER
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Problems solved by technology
When the existing cooking pot is cooking, after adding the cooked raw materials and medicinal liquid into the cooking pot, only steam is passed into the cooking pot for cooking. Although the steam has a stirring effect on the medicinal liquid, the stirring effect is not good, and the medicinal liquid is not fully utilized, resulting in poor cooking results
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Embodiment Construction
[0012] The present invention will be described in further detail below by means of specific embodiments:
[0013] Such as figure 1 and figure 2 As shown, a cooking pot circulation heating structure includes a cooking pot 1, and the upper and lower ends of the cooking pot 1 are provided with a liquid inlet 2, wherein an annular filter 3, a filter frame 4, a connector 5, a circulation The pump 6 and the liquid medicine connecting pipe 8, the filter frame 4 are connected to the middle part of the cooking pot 1, the annular filter screen 3 is installed on the filter screen frame 4, the two ends of the annular filter screen 3 are connected with the inner wall of the cooking pot 1 through the connector 5, and the ring The inner walls of the cooking pot 1 opposite to each other of the filter screen 3 are provided with pipe joints 7, one pipe joint 7 communicates with the liquid inlet 2 on the upper end of the cooking pot 1 through the liquid medicine connecting pipe 8, and the othe...
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The invention application discloses a circular heating structure of a distilling pan. The circular heating structure of the distilling pan comprises a distilling pan, the upper end and the lower end of the distilling pan are respectively provided with a liquor inlet, and the heating structure is further provided with an annular filter screen, a filter screen frame, connectors, circulating pumps and medicine liquor receiving pipes; the filter screen frame is connected in the middle part of the distilling pan, the annular filter screen is mounted in the filter screen frame, two ends of the annular filter screen are connected with the inner wall of the distilling pan by the connectors, opposite distilling pan inner walls at two ends of the annular filter screen are provided with pipe joints, one pipe joint is communicated with the liquor inlet at the upper end of the distilling pan through the medicine liquor receiving pipe, the other pipe joint is communicated with the liquid inlet at the lower end of the distilling pan through the medicine liquor receiving pipe, and two medicine liquor receiving pipes are respectively provided with the circulating pump. The circular heating structure of the distilling pan, disclosed by the application, is capable of improving the utilization rate of the medicine liquor so that the distilling effect is better.
Description
technical field [0001] The invention relates to a regeneration equipment for pulping chemical liquid, in particular to a cooking pot circulation heating structure. Background technique [0002] The modern paper industry is the third largest processing industry in the world after the telecommunications manufacturing industry and the automobile industry. It is a large-scale modern basic industry with high concentration and intensive capital, technology and energy. Papermaking machinery industry is a professional machinery industry that provides special production equipment, spare parts and installation and maintenance services for the papermaking industry. Grade, production cost and economic benefits play a decisive role. [0003] The cooking pot is an important equipment in the papermaking process. Large and medium paper mills in my country mostly use fixed vertical cooking pots to cook wood, bamboo, grass, reed and other raw materials. The main advantages of the vertical c...
Claims
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IPC IPC(8): D21C7/10
CPCD21C7/10
Inventor 王云树
Owner CHONGQING YAJIE PAPER