CN102487904A - Method for breeding fly maggots by using kitchen waste - Google Patents

Abstract

The invention provides a method for breeding fly maggots by using kitchen waste. The kitchen waste is used as a bait to be eaten by the fly maggots; residue after eating is steamed, the water content of the residue is regulated to be 60-70 mass percent by using water, and the residue is taken as a fly spawning bed material. According to the method for breeding the fly maggots by using the kitchen waste, the residue obtained after the kitchen waste is eaten by the fly maggots is steamed to kill remained maggots which are not separated thoroughly and perform disinfection, and is taken as the fly spawning bed material. Compared with the prior art, the method has the advantages that: a spawning bed material is not required to be purchased, a material which is originally taken as a fertilizer serves as the spawning bed material before processing and still can be processed into the fertilizer, and the cost is reduced.

Description

Raise the method for fly maggot with changing food waste

Technical field

What the present invention relates to is a kind of method of raising fly maggot with changing food waste.

Background technology

Chinese invention patent application " processing method of meal excess " (application publication number CN102218434) discloses a kind of method of raising fly maggot with changing food waste; This method " will eat earlier excess and moisture absorption spacer mix and stir; use and mix and stir gains and supply fly maggot to search for food as bait, fly maggot search for food accomplish after, fly maggot is separated; the gained fly maggot is as the raw material that extracts albumen and chitin, residue is the raw material of manufacturing fertilizer." this uses method that changing food waste raises fly maggot to propose the route of a low-cost high-efficiency for processing utensil rubbishes properly.But, raise in the method for fly maggots in all that comprise this method, supply into obstetric table that fly lays eggs and all be the spontaneous combustible substances that adopts wheat bran etc. to contain the cleaning of albumen, cost is higher.

Summary of the invention

To above-mentioned deficiency, the present invention will solve the too high problem of obstetric table thing cost of laying eggs into fly of using, to provide a kind of obstetric table thing cost the low method with changing food waste raising fly maggot.

Method with changing food waste raising fly maggot provided by the invention is that bait supplies fly maggot to search for food with the changing food waste, and the residue water after boiling that finishes of searching for food is regulated its water content to 60～70% mass percent, with making the obstetric table thing that fly lays eggs.

Method of raising fly maggot with changing food waste provided by the invention; With changing food waste by fly maggot search for food the residue that finishes with boiling method kill do not separate clean surplus worm and the sterilization back of holding concurrently with making the obstetric table thing that fly lays eggs; Compared with prior art; Must not purchase any obstetric table material, still can be processed into fertilizer after before processing, useing the material of originally being used as fertilizer as the obstetric table thing earlier, cost is descended.

Because being searched for food by fly maggot, changing food waste thick part is arranged in the residue that finishes; Like objects such as bone shell stalks; Then will sieve earlier, being searched for food easily because of original appended nutrients on it especially can not be attracted into fly by air-dry, and thin then still has some nutrients.That is to say that after removing not separated remaining fly maggot, this thin just is fit to serve as into the obstetric table thing that fly lays eggs through regulating humidity, and the aperture of the said used sieve that sieves is less than becoming maggot.

Method with changing food waste raising fly maggot provided by the invention, changing food waste gives pulverizing earlier before supplying fly maggot to search for food, and the size after the pulverizing is separated residue and is become maggot with convenient less than becoming maggot.

Embodiment

1, changing food waste is done preliminary treatment and pulverizes the back to become after becoming the maggot size to supply fly maggot to search for food; Search for food and maggot is separated with residue after finishing; Residue through boiling kill do not separate clean young maggot after water regulate its water content to 60～70% mass percent, with making the obstetric table thing that fly lays eggs.

2, changing food waste is pulverized, and then earlier residue is carried out through sieving again, and the size of screenings is less than becoming maggot, again through boiling kill do not separate clean young maggot after water regulate its water content to 60～70% mass percent, with making the obstetric table thing that fly lays eggs.

Claims (3)

1. the method with changing food waste raising fly maggot is that bait supplies fly maggot to search for food with the changing food waste, and the residue water after boiling that finishes that it is characterized in that searching for food is regulated its water content to 60～70% mass percent, with making the obstetric table thing that fly lays eggs.

2. the method with changing food waste raising fly maggot as claimed in claim 1 is characterized in that earlier residue being sieved, and the screenings size is less than becoming maggot.

3. the method with changing food waste raising fly maggot as claimed in claim 1 is characterized in that changing food waste gives pulverizing earlier before supplying fly maggot to search for food, and the size after the pulverizing is less than becoming maggot.