A kind of surimi pretreatment device with waste water treatment device
A pretreatment device and wastewater treatment technology, applied in food industry wastewater treatment, biological water/sewage treatment, neutralized water/sewage treatment, etc., can solve economic losses, environmental pollution, inability to recycle valuable substances, etc. To achieve the effect of ensuring quality, improving production efficiency and product quality
Active Publication Date: 2018-07-20
ZHOUSHAN TENGXIN FOOD CO LTD
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Problems solved by technology
The surimi processing wastewater contains fat, inorganic salts, fine fish skin, etc., as well as a large amount of valuable substances such as fine surimi and water-soluble protein. Direct discharge of waste water will not only cause serious environmental pollution, but also fail to recycle valuable substances in waste water, resulting in certain economic losses
Method used
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] see Figure 1-3 A surimi pretreatment device with a wastewater treatment device, comprising a surimi pretreatment device 1 and a wastewater treatment device 2, the surimi pretreatment device 1 comprising a rotary screen 11, a rinsing tank 12 and a filter drum 13; The top of the rinsing pool 12 is provided with a nozzle 121; the rinsing pool 12 includes a first rinsing pool 122 and a second rinsing pool 123; , the filter roller 13 transports the minced fish to the second rinsing tank 123 through the L-shaped slideway 16; the rotary screen 11 includes a water tank 111, and a hollow drum 112 is arranged in the tank 111, and the drum 112 The inner wall is provided with a spiral convex channel 1121, which is used to guide the surimi to advance in a spiral manner, and the surface of the drum 112 is densely provided with water outlet holes 1...
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The invention relates to a surimi pre-treating device with a waste water treating device. The surimi pre-treating device with the waste water treating device comprises a surimi pre-treating device and the waste water treating device; the surimi pre-treating device comprises a rotary screen, rinse tanks and a filter roller; nozzles are arranged above the rinse tanks; the rinse tanks comprise a first rinse tank and a second rinse tank; the surimi is conveyed to the first rinse tank by the rotary screen through an inclined chute, and then conveyed to the second rinse tank by the filter roller through an L-shaped chute; the rotary screen comprises a water tank; a hollow rotary drum is arranged in the water tank; a spiral convex channel is arranged on an inner wall of the rotary drum; water outlet holes are densely formed in a surface of the rotary drum; a bottom of the water tank communicates with the filter roller by a pipeline; a water spraying device is arranged above the filter roller; the filter roller comprises a rotation shaft and a roller body which is wrapped by a filter cloth; and the waste water after rinsing in the rinse tanks and the waste water after filtering by the filter roller flow into a waste water tank through pipelines.
Description
technical field [0001] The invention relates to a minced fish pretreatment device, in particular to a minced fish pretreatment device with a waste water treatment device, belonging to the technical field of food processing machinery. Background technique [0002] Surimi products are products made from fish meat through processes such as picking, rinsing, beating, stuffing, molding, and cooking. Surimi products have no fishy smell, are rich in elasticity, unique in flavor, rich in nutrition and cheap in price, and are deeply loved by the public. The surimi processing wastewater contains fat, inorganic salts, fine fish skin, etc., as well as a large amount of valuable substances such as fine surimi and water-soluble protein. The direct discharge of waste water will not only cause serious environmental pollution, but also cannot recycle the valuable substances in the waste water, thus causing certain economic losses. Contents of the invention [0003] In order to solve the ...
Claims
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IPC IPC(8): A22C25/02C02F9/00C02F11/12
CPCA22C25/02C02F1/52C02F1/66C02F3/1268C02F9/00C02F11/12C02F2103/32
Inventor 腾用伟
Owner ZHOUSHAN TENGXIN FOOD CO LTD