CN1086273C

CN1086273C - Feed and organic fertilizer producing process by utilizing kitchen waste

Info

Publication number: CN1086273C
Application number: CN98103203A
Authority: CN
Inventors: 张养坤
Original assignee: 张养坤
Current assignee: Huimeng Xingye Co., Ltd.
Priority date: 1998-07-13
Filing date: 1998-07-13
Publication date: 2002-06-19
Anticipated expiration: 2018-07-13
Also published as: CN1241366A

Abstract

The present invention discloses a method for reproducing fowl and livestock feed or agricultural organic fertilizer by using kitchen waste. Collected kitchen waste can be directly collected to an accumulated batch trough to be fed after origin sorting, breaking, metering, formulation and dehydration in one operation, and the kitchen waste is conveyed to a horizontal stirring trough, and the kitchen waste is made into a semifinished product to be conveyed into a semifinished product storage tank after cooked, sterilized, fermented or dried. Then, the kitchen waste is granulated or powdered into fish, poultry and livestock feed or organic fertilizer according to requirements. The present invention is an effective method for reproducing feed or organic fertilizer by using the kitchen waste, and conforms to environmental protection.

Description

The manufacture method of kitchen waste regeneration feed

The present invention relates to refuse processing method, refer to a kind of manufacture method especially kitchen waste regeneration feed.

Because the relation of Chinese's eating habit, so as easy as rolling off a log kitchen waste that retains, and include the abundant nutrients such as the necessary fiber of feed, protein, fat of raising because the kitchen is surplus, so the kitchen is surplus since ancient times is all family poultry and feeds the important source of feed, no matter raising chicken, duck, pig, dog or raising fish and shrimp, there is the kitchen of use surplus as feed more, what is more, large-scale pig farm more to dining room or school, that the big quantity set of army is received the kitchen is surplus, through after the simple boiling just as pannage.But feeding patterns easily causes the sick epidemic disease of domestic animal like this, the pig twoport fever aphthous incident of breaking out in 1997 as the Taiwan, its main cause is from due to the surplus infection in kitchen, and basic reason good sterilization that is exactly the surplus processing mode in existing kitchen and standard manufacturing cause; The inventor is just surplus and design the manufacture method that an ideal conforms with the kitchen waste regeneration feed of environmental protection at the kitchen for this reason.

Be main purpose of the present invention promptly aim to provide a kind of can be directly with the kitchen waste collected in one-stop operation; treat to tired batch through origin classification, fragmentation, metering prescription, dehydration back that hopper gathers to send into and make semi-finished product after horizontal tank diameter carries out cooking disinfection, fermentation or dry the processing and deliver to semi-finished product storage barrel; carry out granulation or pulvis is made fish, fowl, poultry feed according to required again, reach one effectively and meet the manufacture method of the kitchen waste regeneration feed of environmental protection.

For realizing above-mentioned purpose, the present invention also adds necessary nutrient agent material for the kitchen after just collecting is surplus through classification, metering, high temperature sterilization, fermentation and drying, and according to required powdery or the granular a kind of method as poultry and livestock feed made.

Concrete technical scheme of the present invention is as follows: a kind of manufacture method of kitchen waste regeneration feed, and this method comprises the following step:

First step is the surplus feed well that is transported to treatment plant by clearing and transporting vehicle in the kitchen of collecting to be crushed to a certain size make its normalization;

Second step is according to product source and composition the surplus classification in the kitchen of fragmentation to be temporary in the storage bucket;

Third step is to make prescription by batch box according to the required specification of manufactured goods, and by each storage barrel surplus mixing of kitchen of drawing the different proportion amount;

The 4th step with in the batch box through the kitchen that prescription metering mixes surplus sending into deliver to dewaterer after horizontal tank diameter stirs cooking disinfection with 100 ℃～150 ℃ temperature and dewater and enter tired batch again to the proper moisture content and treat hopper;

The 5th step is treated dewater hopper afterwards the kitchen is surplus to send into horizontal tank diameter and stir drying with 120 ℃～150 ℃ temperature by tired batch, and comply with its prescription metering by grease storage tank and additive storage tank and add an amount of grease and other nutrients, reduce to code requirement and make semi-finished product to water content, deliver to feed semi-finished product storage bucket;

The 6th step is according to required fish, fowl, the poultry feed of semi-finished product being made graininess or pulvis shape via comminutor or pulverizer.

Classification storage bucket wherein and horizontal tank diameter all are provided with vent line and are engaged to deodorizing tower, discharge after purifying the dirty gas of the peculiar smell that is produced.

Clearly, the present invention is one effectively and meet the manufacture method of the kitchen waste regeneration feed of environmental protection.

There is darker one deck understand for allowing to the present invention, now in hereinafter cooperating manufacture method flow chart of the present invention to further describe it.

The simple declaration of accompanying drawing:

Fig. 1 is a manufacture method flow chart of the present invention.

Please cooperate shown in Figure 1, the present invention is primarily aimed at general school, army, the kitchen that dining room or community collect is surplus, first step is with the surplus feed well that is transported to treatment plant in kitchen by clearing and transporting vehicle, in feed well, establish disintegrating machine, be about to thicker bone earlier, surplus being crushed in kitchens such as shell class or fiber carried out second step after a certain size makes its normalization, second step is that the surplus classification in the kitchen after the fragmentation is temporary in the storage bucket, the mode classification that is adopted is to classify according to separate sources and composition, as by school, the surplus last thing of general food and drink that is all in the kitchen that army or community produced, it mostly is rice, meat, dish or omnivorous and so on, because of composition complicated, so can be classified as same class, if be that the kitchen that produced by the restaurant is surplus certain attribute arranged then, mostly be seafood and so on as the surplus composition in marine products kitchen that the dining room produces, and as the platform dish, Beijing cuisine, Jiangsu and Zhejiang Provinces dish and Japanese cuisine dining room are also because of respectively there being the cooking food of its uniqueness, and therefore the kitchen that is produced is surplus obviously different compositions, are temporary in the storage bucket so can sort out respectively; In addition in the storage bucket be provided with vent line to deodorizing tower with the peculiar smell emission abatement, third step is to make prescription according to the required specification of manufactured goods and to draw the kitchen of different ratio amounts by each storage bucket surplus by batch box, alleged specification prescription be look desire to make the component ratio of different demands of feed and CNS feed national standard specification defined (as protein, fat, component ratios such as fiber), and abundant required composition is just contained in surplus in the kitchen, but also because the surplus composition difference that contains in kitchen in different products source, it is surplus that the contained calcium component of the surplus composition in kitchen that produces as seafood restaurant just is higher than other kitchens of producing sources, therefore, batch box just can make the prescription of surplus kind in required kitchen and deal according to the standard of desire manufactured goods and enter the 4th step again after storing the surplus mixing in kitchen of drawing different deals in the bucket respectively by each; In the 4th step, then deliver to horizontal tank diameter and carry out cooking disinfection the kitchen is surplus with 100 ℃～150 ℃ temperature by batch box, certainly in boiling, stir by agitating device simultaneously, entering dewaterer after cooking disinfection is finished again delivers to surplus dehydration the in kitchen to the proper moisture content tired batch and treats to enter the 5th step again by hopper; This dewaterer handle the moisture of discharging can enter oil-water separator with oil, moisture from, and the oil plant after separating is delivered to the grease storage tank, moisture is then delivered to sewage treatment equipment and is handled the back and discharge; Be to treat that by tired batch hopper sends into horizontal tank diameter and stir with 120 ℃～150 ℃ and be dried to water content and reduce to code requirement the kitchen is surplus in the 5th step, can add an amount of grease or other nutrients according to its prescription metering by grease storage tank or additive storage tank in dry stirring; Aforesaid horizontal tank diameter is provided with vent line to deodorizing tower and purifies the dirty gas of the peculiar smell that produces, and the 6th step is according to required fish, fowl, the poultry feed of semi-finished product being made graininess or pulvis shape via comminutor or pulverizer.

In sum, the present invention can be with the kitchen waste collected by dining room, school, community or army under one-stop operation, carry out origin classification, fragmentation, metering prescription, dehydration, high temperature sterilization, drying and add necessary nutrient again according to the feed kind, compared with the prior art the method for making that kitchen through this method standard manufacturing regeneration after the dry or fermentation is surplus makes powdering or granular fish, fowl, poultry feed has tangible novelty, obvious improvement and practicality, so propose application for a patent for invention in accordance with the law.

Claims

1, a kind of manufacture method of kitchen waste regeneration feed, it is characterized in that: this method comprises the following step:

The 5th step is also treated dewater hopper afterwards the kitchen is surplus to send into horizontal tank diameter and stir drying with 120 ℃～150 ℃ temperature by tired batch, and comply with its prescription metering by grease storage tank and additive storage tank and add an amount of grease and other nutrients, reduce to code requirement and make semi-finished product to water content, deliver to feed semi-finished product storage bucket;

2, the manufacture method of kitchen waste regeneration feed as claimed in claim 1 is characterized in that, classification storage bucket wherein and horizontal tank diameter all are provided with vent line and are engaged to deodorizing tower, discharges after purifying the dirty gas of the peculiar smell that is produced.