Waste water recycling device for pigment production
A waste water circulation and pigment technology, applied in multi-stage water treatment, water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of non-recyclable waste water and waste, so as to speed up waste water treatment, protect the environment, The effect of speeding up the flow
Inactive Publication Date: 2018-05-15
盐城信立颜料有限公司
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Problems solved by technology
Pigments will produce wastewater during the production process, and the wastewater will be discharged into the river after being treated by the wastewater treatment device, allowing it to degrade in the natural environment. After the wastewater treatment device is used, it needs to be cleaned with additional water. After the wastewater is treated Being directly discharged can not be recycled to cause waste
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] refer to Figure 1-2 , a kind of waste water recycling device for pigment production, comprising a pretreatment box 6 and a box body 11, a liquid inlet 5 is welded on the top of one side of the outer wall of the pretreatment box 6, and one side of the top outer wall of the pretreatment box 6 is screwed A motor 7 is fixed, and the output shaft of the motor 7 is welded with a rotating rod extending to the inside of the pretreatment box 6, and both sides of the outer wall of the rotating rod are welded with stirring blades 9, and the inside of the pretreatment box 6 is clamped with a filter screen 8 The bottom end of the outer wall on the other side of the pretre...
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The invention discloses a waste water recycling device for pigment production. The recycling device comprises a pretreatment tank and a tank body, wherein a liquid inlet is welded at the top end of the outer wall of one side of the pretreatment tank; a motor is fixed to one side of the outer wall of the top end of the pretreatment tank through screws; a rotating rod extending into the pretreatmenttank is welded on an outer shaft of the motor; stirring blades are welded on the two sides of the circumferential outer wall of the rotating rod; a filter screen is clamped inside the pretreatment tank; a connecting water pipe is clamped at the bottom end of the outer wall of the other side of the pretreatment tank; one end, far away from the pretreatment tank, of the connecting water pipe is welded together with the top end of the outer wall of one side of the tank body; a water pump is arranged in the middle of the connecting water pipe. Through startup of a recycling water pump, a part oftreated water can flow into the pretreatment tank for flushing through a liquid inlet after flowing through the circulating water pipe, so that extra water is not required, water resource waste is avoided, and environmental protection is facilitated.
Description
technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a recycling device for wastewater treatment and reuse for pigment production. Background technique [0002] Pigment is a substance that can make an object dyed with color. There are soluble and insoluble pigments, and there are differences between inorganic and organic. Inorganic pigments are generally mineral substances. Humans have long known to use inorganic pigments, colored soil and ores, to paint on rock walls and smear their bodies. Organic pigments are generally taken from plants and marine animals, such as madder blue, gamboge and purple extracted from shellfish in ancient Rome. Pigments are mainly used in coatings, inks, printing and dyeing, plastic products, papermaking, rubber products and ceramics. With the rapid development of downstream industries, the demand for pigments continues to expand, and the development prospects of China's pigment industry a...
Claims
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IPC IPC(8): C02F9/06
CPCC02F9/00C02F1/001C02F1/283C02F1/44C02F1/46104C02F2301/08
Inventor 王鑫
Owner 盐城信立颜料有限公司