Fish killing wastewater treatment device

A wastewater treatment and fish slaughtering technology, which is applied in animal processing wastewater treatment, water/sewage treatment, multi-stage water/sewage treatment, etc., can solve problems such as easy blockage of water outlets and blockage of filter devices

Inactive Publication Date: 2021-04-23
谢敏
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] After the fish are cleaned, the cleaned wastewater is treated uniformly, and the scales of the fish can be reused very well. However, when the curren

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  • Fish killing wastewater treatment device
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  • Fish killing wastewater treatment device

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Embodiment Construction

[0031] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-9 , the present invention provides a technical solution: a waste water treatment device for slaughtering fish, including an external installation mechanism 1 for external installation in a pipeline, a screw pressing mechanism 2 for filtering fish scales, and an air bag to squeeze and jack up. The air bag jacking mechanism 3, the hydraulic jacking mechanism 4 jacking up with hydraulic pressure and the magnetic filter mechanism 5 used for ma...

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Abstract

The invention discloses a fish killing wastewater treatment device which comprises an external mounting mechanism for being externally mounted in a pipeline, a spiral pressing mechanism for filtering fish scales, an air bag jacking mechanism jacked up by extrusion of an air bag, a hydraulic jacking mechanism jacked up by hydraulic pressure and a magnetic filtering mechanism for magnetically attracting and filtering the fish scales, wherein a shell is arranged in the external mounting mechanism, the external mounting mechanism is fixedly connected with the spiral pressing mechanism through the arranged shell, a cylinder is arranged in the external mounting mechanism, the external mounting mechanism is fixedly connected with the magnetic filtering mechanism through the arranged cylinder, and the external mounting mechanism is provided with the air bag jacking mechanism through thearranged cylinder. The spiral blades are designed to be elastic and spiral, gradually descend according to the size of the blocked hole and shake back and forth under the condition that the blocked hole is not fixed, so that fish scales on the spiral blades are gradually shaken down, and collection of the fish scales is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to a wastewater treatment device for slaughtering fish. Background technique [0002] Fish is a temperature-changing aquatic vertebrate that breathes through gills, swims through the swing of the tail and trunk, and coordinates the fins, and feeds with the upper and lower jaws. It belongs to the vertebrate subphylum in the chordate phylum. Generally, people divide vertebrates into Fishes, birds, reptiles, mammals, and amphibians. According to the statistics of Canadian scholar Nielsen in 1994, there are 24,618 species of fishes in the world, accounting for more than half of the named vertebrates, and new species of fishes It is constantly being discovered, with an average of about 150 species per year, which should have increased by more than 1,500 species in more than ten years. At present, there are about 32,100 named fish species in the world; the most co...

Claims

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Application Information

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IPC IPC(8): C02F9/12C02F103/22
CPCC02F1/00C02F1/481C02F2103/22
Inventor 谢敏
Owner 谢敏
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