Special sterilizing water purifier for aquiculture and preparation technology thereof

Abstract

The invention discloses a special sterilizing water purifying agent for aquaculture and a preparation process thereof. The water purifying agent components include 10-20 parts of polydimethyldiallylammonium chloride and 8-20 parts of microbial flocculant in parts by weight. 12 parts, 4‑10 parts of Andrographis paniculata extract, 3‑8 parts of yeast extract, 4‑12 parts of trace element solution, 2‑6 parts of nano silicon dioxide, 1‑4 parts of nano zinc oxide and 3‑9 parts of chitosan share. The preparation process of the invention is simple, and the prepared water purifying agent has the functions of water purification, deodorization and antibacterial, and reduces the incidence of aquaculture aquatic products.

Description

technical field

[0001] The invention relates to the technical field of preparation of water purifiers, in particular to a special sterilizing water purifier for aquaculture and a preparation process thereof. Background technique

[0002] Water purifier is the most commonly used water quality improver in the aquaculture industry. Its main function is to agglomerate the suspended particles formed by feed debris, plankton corpses, bottom sludge, etc. , to achieve the purpose of purifying the aquaculture water body. The quality of water purifiers is mainly measured by indicators such as turbidity removal rate, COD removal rate, suspended solids removal rate, and color removal effect. Excellent water purification products can quickly improve deteriorating water quality, prevent disease occurrence, and improve breeding efficiency. Therefore, fishery medicine enterprises and fishery scientific research units have attached great importance to the research and development of such p...

Examples

Embodiment 1

[0015] The water purifying agent components include 10 parts of polydimethyldiallylammonium chloride, 8 parts of microbial flocculant, 4 parts of Andrographis paniculata extract, 3 parts of yeast extract, 4 parts of trace element solution, nano 2 parts of silicon oxide, 1 part of nano zinc oxide and 3 parts of chitosan.

[0016] The preparation process of the present embodiment comprises the following steps:

[0017] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0018] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0019] C. Place the mixture B a...

Embodiment 2

[0021] The water purifying agent components include 20 parts of polydimethyldiallylammonium chloride, 12 parts of microbial flocculant, 10 parts of Andrographis paniculata extract, 8 parts of yeast extract, 12 parts of trace element solution, nano 6 parts of silicon oxide, 4 parts of nano zinc oxide and 9 parts of chitosan.

[0022] The preparation process of the present embodiment comprises the following steps:

[0023] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0024] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0025] C. Place the mixture...

Embodiment 3

[0027] The water purifying agent components include 12 parts of polydimethyldiallylammonium chloride, 9 parts of microbial flocculant, 5 parts of Andrographis paniculata extract, 4 parts of yeast extract, 6 parts of trace element solution, nano 3 parts of silicon oxide, 2 parts of nano zinc oxide and 4 parts of chitosan.

[0028] The preparation process of the present embodiment comprises the following steps:

[0029] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0030] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0031] C. Place the mixture B ...

technical field

[0001] The invention relates to the technical field of preparation of water purifiers, in particular to a special sterilizing water purifier for aquaculture and a preparation process thereof. Background technique

[0002] Water purifier is the most commonly used water quality improver in the aquaculture industry. Its main function is to agglomerate the suspended particles formed by feed debris, plankton corpses, bottom sludge, etc. , to achieve the purpose of purifying the aquaculture water body. The quality of water purifiers is mainly measured by indicators such as turbidity removal rate, COD removal rate, suspended solids removal rate, and color removal effect. Excellent water purification products can quickly improve deteriorating water quality, prevent disease occurrence, and improve breeding efficiency. Therefore, fishery medicine enterprises and fishery scientific research units have attached great importance to the research and development of such p...

Examples

Embodiment 1

[0015] The water purifying agent components include 10 parts of polydimethyldiallylammonium chloride, 8 parts of microbial flocculant, 4 parts of Andrographis paniculata extract, 3 parts of yeast extract, 4 parts of trace element solution, nano 2 parts of silicon oxide, 1 part of nano zinc oxide and 3 parts of chitosan.

[0016] The preparation process of the present embodiment comprises the following steps:

[0017] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0018] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0019] C. Place the mixture B a...

Embodiment 2

[0021] The water purifying agent components include 20 parts of polydimethyldiallylammonium chloride, 12 parts of microbial flocculant, 10 parts of Andrographis paniculata extract, 8 parts of yeast extract, 12 parts of trace element solution, nano 6 parts of silicon oxide, 4 parts of nano zinc oxide and 9 parts of chitosan.

[0022] The preparation process of the present embodiment comprises the following steps:

[0023] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0024] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0025] C. Place the mixture...

Embodiment 3

[0027] The water purifying agent components include 12 parts of polydimethyldiallylammonium chloride, 9 parts of microbial flocculant, 5 parts of Andrographis paniculata extract, 4 parts of yeast extract, 6 parts of trace element solution, nano 3 parts of silicon oxide, 2 parts of nano zinc oxide and 4 parts of chitosan.

[0028] The preparation process of the present embodiment comprises the following steps:

[0029] A. Mix andrographis paniculata extract, yeast extract, trace element solution, nano-silica, nano-zinc oxide, and chitosan and add it to a heating tank for low-temperature heating. The heating temperature is 55°C and the heating time is 25 minutes to obtain mixture A. ;

[0030] B. Mix polydimethyldiallyl ammonium chloride and microbial flocculant and add it to the stirring tank for stirring. During the stirring process, add the mixture A, the stirring speed is 200 rpm, and the stirring time is 18 minutes to obtain the mixture B;

[0031] C. Place the mixture B ...