CN104171320A - Tea seed cake feed - Google Patents

Abstract

The invention belongs to the field of feed formulas and in particular relates to a tea seed cake feed. The feed is prepared by mixing tea seed cake extracts and a mixed feed, wherein the mixed feed comprises the following specific components in parts by weight: 6-10 parts of bean pulp, 4-6 parts of corn flour, 1-2 parts of yeast powder, 2-4 parts of wheat meal, 4-6 parts of fish meal, 1-2 parts of mineral salt, 8-12 parts of farmyard manure, 30-60 parts of water and 20-40 parts of tea seed cake extracts. At present, untreated tea seed cakes are used during most of cultivation production processes, certain wild trash fish is killed, tea saponins in the tea seed cakes are extracted by utilizing an extracting solution, the residual tea seed cakes do not contain escin, the feed is produced by utilizing the residual escin and other substances, nutrient substances in the tea seed cakes are fully utilized, healthy growth of organisms in water is guaranteed, and ecological balance of aquatic organisms is kept.

Description

A kind of tea dregs of rice feed

Technical field

The invention belongs to feed making field, be specifically related to a kind of tea dregs of rice feed.

Background technology

The tea dregs of rice are remaining slags after the oil expression of Wild camellia seed oil fruit, in the tea dregs of rice, contain the Tea Saponin of 12-18%, Tea Saponin is a kind of haemolytic exotoxin, can make the red blood cell of fish dissolve, therefore can kill wild fishes class, loach, spiral shell, freshwater mussel, frog's egg, tadpole and a part of aquatic insect, Tea Saponin is soluble in alkaline water, when use, add a small amount of limewash, drug effect is better, because the protein content of the tea dregs of rice is higher, therefore this or a kind of efficient organic fertilizer, is widely used in crops and fruit tree plantation, and effect is splendid.Getting fat effect can be played in the pond few to mud, substrate is barren, uses the tea dregs of rice as the medicine of cleaning up the pond, and has unique effect than other medicines.

The tea dregs of rice are widely used in that clean up the pond in fish pond and rice field and high-grade lawn desinsection, earthworm, cutworm and other insect, and the tea dregs of rice are as a kind of Green medicament, and it can decompose voluntarily, non-toxic remaining, and human body, without impact, is used to safety; The 2nd, do not kill pasture and water, pasture and water are also had to short long-acting fruit; The 3rd, prawn, the crab young have no side effect, and go out pool rate what breed shrimp seedling and cultivate young crab.

Summary of the invention

The object of this invention is to provide a kind of tea dregs of rice feed of pure natural.

The present invention is achieved through the following technical solutions:

A kind of preparation method of tea dregs of rice feed, this feed is mixed by tea dregs of rice extract and mixed fodder, by weight, concrete component is as follows: dregs of beans 6-10, corn flour 4-6, dusty yeast 1-2, wheat flour 2-4, fish meal 4-6, mineral salt 1-2, farm manure 8-12, water 30-60, tea dregs of rice extract 20-40 for described mixed fodder.

A preparation method for tea dregs of rice feed, comprises the following steps:

(1) by screening by 30-50 object screen cloth after dry tea dregs of rice pulverization process, pack extractor after screening into, add appropriate extractant, 1-2 hour is extracted in heating, and the extractant of telling is 80-100 DEG C of benzinum;

(2) by the extract distillation obtaining, reclaim the extractant in extract, extracted rear residue and be thick Tea Saponin, the thick Tea Saponin of gained is carried out to extraction process twice according to said process, obtain refined theasapogenin;

(3) smart Tea Saponin obtains slurries after mixing with water, with flocculant flocculation filtration removal impurity;

(4) slurries are placed to precipitation process, Tea Saponin is precipitated, and further removes impurity, and precipitation is gone down Tea Saponin again through concentrating, be dried to powder;

(5) take by weight dregs of beans 6-10, corn flour 4-6, dusty yeast 1-2, wheat flour 2-4, fish meal 4-6, mineral salt 1-2, farm manure 8-12, water 30-60, decoct 30 minutes, use again 20-40 order screen pack filter liquide, obtain extract, after stirring, get pot and be evenly deployed in pelletizing forming on dry net.

Beneficial effect of the present invention: at present a lot of breeding production, use the undressed tea dregs of rice, some wild trash fishes are killed, the present invention uses extract to extract the Tea Saponin in the tea dregs of rice, in the remaining tea dregs of rice, not containing Escin, utilize remaining Escin and other material production feeds, take full advantage of the nutriment in the tea dregs of rice, ensure the biological healthy growth in water, kept the hydrobiological ecological balance.

Detailed description of the invention

Embodiment

A kind of preparation method of tea dregs of rice feed, this feed is mixed by tea dregs of rice extract and mixed fodder, by weight, concrete component is as follows: dregs of beans 8, corn flour 5, dusty yeast 2, wheat flour 3, fish meal 5, mineral salt 1, farm manure 10, water 40, tea dregs of rice extract 30 for described mixed fodder.

A preparation method for tea dregs of rice feed, comprises the following steps:

(1) by screening by 40 object screen clothes after dry tea dregs of rice pulverization process, pack extractor after screening into, add appropriate extractant, heating is extracted 1 hour, and the extractant of telling is 90 DEG C of benzinums;

(2) by the extract distillation obtaining, reclaim the extractant in extract, extracted rear residue and be thick Tea Saponin, the thick Tea Saponin of gained is carried out to extraction process twice according to said process, obtain refined theasapogenin;

(3) smart Tea Saponin obtains slurries after mixing with water, with flocculant flocculation filtration removal impurity;

(4) slurries are placed to precipitation process, Tea Saponin is precipitated, and further removes impurity, and precipitation is gone down Tea Saponin again through concentrating, be dried to powder;

(5) take by weight dregs of beans 8, corn flour 5, dusty yeast 2, wheat flour 3, fish meal 5, mineral salt 1, farm manure 10, water 40, decoct 30 minutes, then use 30 order screen pack filter liquides, obtain extract, after stirring, get pot and be evenly deployed in pelletizing forming on dry net.

Claims (2)

1. the preparation method of a tea dregs of rice feed, it is characterized in that, this feed is mixed by tea dregs of rice extract and mixed fodder, by weight, concrete component is as follows: dregs of beans 6-10, corn flour 4-6, dusty yeast 1-2, wheat flour 2-4, fish meal 4-6, mineral salt 1-2, farm manure 8-12, water 30-60, tea dregs of rice extract 20-40 for described mixed fodder.

2. according to the preparation method of a kind of tea dregs of rice feed described in claim 1, it is characterized in that: comprise the following steps:

(1) by screening by 30-50 object screen cloth after dry tea dregs of rice pulverization process, pack extractor after screening into, add appropriate extractant, 1-2 hour is extracted in heating, and the extractant of telling is 80-100 DEG C of benzinum;

(2) by the extract distillation obtaining, reclaim the extractant in extract, extracted rear residue and be thick Tea Saponin, the thick Tea Saponin of gained is carried out to extraction process twice according to said process, obtain refined theasapogenin;

(3) smart Tea Saponin obtains slurries after mixing with water, with flocculant flocculation filtration removal impurity;

(4) slurries are placed to precipitation process, Tea Saponin is precipitated, and further removes impurity, and precipitation is gone down Tea Saponin again through concentrating, be dried to powder;

(5) take by weight dregs of beans 6-10, corn flour 4-6, dusty yeast 1-2, wheat flour 2-4, fish meal 4-6, mineral salt 1-2, farm manure 8-12, water 30-60, decoct 30 minutes, use again 20-40 order screen pack filter liquide, obtain extract, after stirring, get pot and be evenly deployed in pelletizing forming on dry net.