Improved antiseptic pipe vacuum fixed-diameter cooling device
A vacuum sizing and cooling device technology, applied in the direction of tubular objects, other household appliances, household appliances, etc., can solve the problems of unfavorable product quality, high production cost, increased water supply, etc., to achieve minimal environmental dependence, installation and operation Convenience, well-conceived effect
Inactive Publication Date: 2020-03-03
SHANGHAI WEIXING NOVEL BUILDING MATERIAL
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Problems solved by technology
However, in the current market, the vacuum box is mainly used to generate vacuum and water cooling mode for sizing production directly through the water pump and vacuum pump. There are also automatic drainage or automatic water intake control modes, mostly to control the drainage mode; for the temperature control of water bodies, basically There are two types, one is to use normal temperature water to directly cool the production, and increase the water supply to meet the needs. The cooling effect of this mode is not good, which is not conducive to product quality; Centralized recycling, this mode is not conducive to energy saving and consumption reduction, high production costs, and is not conducive to the flexibility of product debugging and other shortcomings
Method used
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Embodiment 1
[0033] As shown in Figure 1, the specific implementation process of the inventive device in the production process is as follows: the entire vacuum box 8, the manual water replenishment valve 6 in the figure is opened before production, and water is entered. After the water level is appropriate, the manual water replenishment valve 6 is closed. , open the automatic replenishment valve 5, water level control, the whole non-standard chiller 1, after the water level reaches the requirement, turn on the power of the non-standard chiller 1, open the water valve of the cooling water pipeline 3, and check that the chiller alarm 4 has no alarm If the situation is normal, turn on the water pump of the vacuum box and turn on the vacuum pump. At this time, the water body in the vacuum box passes through the freezing pipeline 2 of the refrigerator, and then flows back into the vacuum box to achieve internal circulation and refrigeration. When the water temperature is cooled to the producti...
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Abstract
The invention relates to an improved antiseptic pipe vacuum fixed-diameter cooling device. The device is characterized in that the production water temperature independent control and circular coolingand water level recovery self-priming balance are realized; a nonstandard-designed independent freezer is combined with a vacuum box water pump and related pipelines and valves to achieve the functions of independent cooling and water level balance through vacuum self-priming and water pump pressure; and the device is an improved plastic pipe fixed-diameter cooling device. The device has the advantages of novel design and reasonable concept, mainly achieves the functions of energy conservation, consumption reduction and guarantee of stable quality, meanwhile, improves the production and debugging flexibility, can set different water levels and water temperatures through combination with different raw material performances, and is lower in dependence on the environment, convenient to install and operate and particularly suitable for the plastic pipe industry.
Description
【Technical field】 [0001] The invention relates to the technical field of plastic pipe production, in particular to an improved antibacterial pipe vacuum sizing cooling device. 【Background technique】 [0002] According to relevant statistics and data surveys, at present in the plastic pipe industry, the pipe sizing mode is basically the vacuum sizing mode, and the technical level is relatively stable and reliable. However, in the current market, the vacuum box is mainly used to generate vacuum and water cooling mode for sizing production directly through the water pump and vacuum pump. There are also automatic drainage or automatic water intake control modes, mostly to control the drainage mode; for the temperature control of water bodies, basically There are two types, one is to use normal temperature water to directly cool the production, and increase the water supply to meet the needs. The cooling effect of this mode is not good, which is not conducive to product quality; ...
Claims
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IPC IPC(8): B29C48/90B29C48/09B29K105/00B29L23/00
CPCB29K2105/0011B29L2023/00
Inventor 周英亮
Owner SHANGHAI WEIXING NOVEL BUILDING MATERIAL
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