CN201404850Y

CN201404850Y - Domestic garbage wet degradation reactor

Info

Publication number: CN201404850Y
Application number: CN2009201065703U
Authority: CN
Inventors: 赵昕哲; 杨振良; 刘春雨
Original assignee: Beijing Bolang Environmental Engineering & Technology Co Ltd
Current assignee: Beijing Bolang Environmental Engineering & Technology Co Ltd
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-02-17
Anticipated expiration: 2019-03-20

Abstract

The utility model relates to a reactor used for the wet degradation reaction of domestic garbage therein, aiming at adapting to and satisfying special requirements of large-scale production of fertilizers by utilizing the wet degradation of domestic garbage. The reactor is characterized in that an inlet of a steam feeding pipe is arranged at the top of a tank body and extends into the tank body; and the steam feeding pipe is provided with N rows of air outlets with diminishing spacing from top to bottom so as to lead steam used for wet degradation to evenly enter the tank body and lead the wetdegradation reaction to be more complete. The device has novel structure, and can lead garbage materials to be completely wet degraded under the condition of certain temperature and pressure, eliminate harmful bacteria, and change the garbage into fertilizers. The reactor solves the problem of incomplete wet degradation of the garbage entering the tank body due to the factors such as more dust content, compaction, large stacking density and the like, improves the utilization rate of the steam, and saves energy sources.

Description

The wet reactor of separating of house refuse

Technical field

The utility model relates to a kind of house refuse that is used for the wet reactor of reaction of separating takes place therein.

Background technology

Along with China's rapid development of economy, the output of domestic waste, organic component content also increase day by day, and a large amount of domestic wastes are serious day by day to the influence in city.The urban garbage disposal problem has become a worldwide difficult problem that faces.How to realize that domestic waste is innoxious, " three change " problem of minimizing and resource has become the basic goal of handling domestic waste.The disposal of house refuse mainly comprises three kinds of sanitary landfills, burning, compost.Wherein consumer garbage compost is as an important means of domestic rubbish disposal,, minimizing effect higher with its innoxious degree comparatively obviously, can realize the characteristics of domestic rubbish disposal resource to greatest extent.Product after the compost treatment can be used as a kind of resource and uses aspect agricultural and gardens, meets the total strategy of world today's sustainable development, so be subjected to increasing attention.But present composting technology operating cost is too high, and compost quality is very low, and the compost required time is long.

Separate the composting technology as a kind of trash processing way and wet, realized that not only domestic waste is innoxious, the purpose of minimizing and resource, and solved existing deficiency in the conventional composting technology, also be widely used at home.

Because the unexecuted letter sorting policy of China's rubbish makes that the dirt composition is many, this makes the house refuse density that entering wets separates reactor very big, becomes piece easily, and dewing is separated reaction and brought a lot of difficulties.Because it is big to enter the waste density of reactor, pile up closely knit, one-tenth piece, relatively more difficult when feeding high-temperature steam, the distribution of steam inequality makes rubbish wet and separates not exclusively that the while has also been wasted the steam of high temperature.

Summary of the invention

The objective of the invention is to provide a kind of house refuse to wet and separate reactor, and make its adaptation and satisfy the specific (special) requirements that utilizes house refuse to wet and separate composting large-scale production fertilizer.

The purpose of this utility model is achieved through the following technical solutions.

A kind of house refuse is wet separates reactor, comprises that steam gives steam pipe, tank body and gusset, it is characterized in that the top that steam is located at tank body for the import of steam pipe, and extends and place tank body, successively decreases by spacing from top to bottom on it and arranges N and discharge pore; On tank body, be provided with charging aperture, exhaust outlet and discharging opening; Be provided with gusset at tank body and steam to bottom between the steam pipe.

Successively decrease by spacing from top to bottom on to steam pipe at steam and to arrange N and discharge pore, promptly near more apart from the pipe port of export, the axial spacing of venthole is more little, and this hole upwards evenly distributes at caliber, and has a certain degree with the tubular axis line.

Gusset evenly distributes to bottom between the steam pipe at tank body and steam, and has a certain degree for the steam pipe axis with steam.

Possessing the house refuse of above architectural feature, wet to separate the advantage that reactor has as follows:

1). because the utility model has adopted steam to give vapour to steam pipe, material is subjected to thermal balance, can make material wet fully separating in the shorter time, has saved the time and the energy, becomes fertile rate height.

2). steam to the venthole on the steam pipe vertically spacing be uneven distribution, it is more even that steam is distributed in tank body, material thermally equivalent, wet separating fully.

3) steam has a certain degree to venthole on the steam pipe and tubular axis line, prevents that rubbish material from entering in the pipe.

The beneficial effects of the utility model are, adopt simple architecture advances design, and making rubbish, wet to separate reaction more complete, becomes fertile quality higher, and required time is shorter.Simultaneously more effectively utilize high-temperature steam, saved the energy.

Description of drawings

Fig. 1 is the wet structural representation of separating reactor of house refuse

Fig. 2 gives the steam pipe structural representation for steam.

Specific embodiments

Below in conjunction with accompanying drawing embodiment of the present utility model is described.

As shown in Figure 1,1 is charging aperture, and 2 is exhaust outlet, and 3 is tank body, and 4 give steam pipe for steam, and 5 is gusset, and 6 is discharging opening.

Tank body 3 and steam constitute the agent structure of reactor for steam pipe 4.Be used for the wet rubbish of separating composting and enter tank body 3, at first close bottom discharge mouth 6 before this by charging aperture 1.After material reach a certain height, stop charging, be no more than exhaust outlet 2 with material and be advisable, close charging aperture 1, exhaust outlet 2.High-temperature steam is given steam pipe 4 by steam, enters tank body 3, reach certain pressure after, the pressurize regular hour, the material in the tank body 3 will be eliminated harmful bacterium etc. by wet separating fully.Wet separating after reaction finishes opened bottom discharge mouth 6, and the material after wet the separating is discharged by the discharging opening 6 of tank body 3 bottoms under the certain pressure effect, and insufficient pressure can continue to supply steam, makes the material emptying in the tank body 3.Enter the material after wet the separating of next procedure, after separating drying, make fertilizer.

Claims

1. a house refuse wets and separates reactor, comprise that steam gives steam pipe (4), tank body (3) and gusset (5), it is characterized in that the top that steam is located at tank body (3) for the import of steam pipe (4), and extend and to place tank body (3), successively decrease by spacing from top to bottom on it and arrange N and discharge pore; On tank body (3), be provided with charging aperture (1), exhaust outlet (2) and discharging opening (6); Be provided with gusset (5) at tank body (3) and steam to bottom between the steam pipe (4).

2. the wet reactor of separating of house refuse according to claim 1, it is characterized in that arranging N discharge pore to successively decreasing by spacing from top to bottom on the steam pipe (4) at steam, promptly near more apart from the pipe port of export, the axial spacing of venthole is more little, this hole upwards evenly distributes at caliber, and has a certain degree with the tubular axis line.

3. house refuse according to claim 1 is wet separates reactor, it is characterized in that gusset (5) evenly distributes to bottom between the steam pipe (4) at tank body (3) and steam, and has a certain degree for steam pipe (4) axis with steam.