CN204554828U - A kind of high-efficiency refuse CIU - Google Patents

Abstract

The utility model discloses a kind of high-efficiency refuse CIU, comprising: garbage dewatering treatment facility, for carrying out drying and air-dry process to rubbish; Receive the screening installation of the rubbish passing through drying and air-dry process, for the refuse classification through drying and air-dry process is gone out organic matter, inorganic matter and waste product class; Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse; Described garbage dewatering treatment facility comprises: the cylinder it being distributed with multiple apopore; Be arranged on the airduct in described cylinder, it have multiple air outlet towards described apopore.Because the organic matter burned sorts out from the rubbish through drying and air-dry process, at the bottom of moisture content, thus can improve firing efficiency, the utility model carries out drying and air-dry process to rubbish simultaneously in addition, thus greatly accelerates the dehydration of rubbish.

Description

A kind of high-efficiency refuse CIU

Technical field

The utility model relates to environmental technology field, particularly a kind of high-efficiency refuse CIU to burning through the organic matter dried and the refuse classification of air-dry process goes out.

Background technology

Current China domestic waste annual just with 10% speed increase, and the municipal refuse implementing simply and easy treat only accounts for 2.3% of total amount, and current China rubbish over the years is stored up shared cultivated area and is about 500,000,000 square metres, and direct economic loss reaches 8,000,000,000 yuans.National urban has now developed into 660, and wherein existing 200 cities are absorbed among rubbish encirclement.With urban population 2.6 hundred million, produce 440 kilograms of rubbish for each person every year and calculate, producing quantity of refuse is 1.14 hundred million tons, and the city of 1,000,000 populations can be made to cover 1 meter.And also increasing progressively with the speed of 8-10% every year.China has become the country that rubbish burden is the heaviest in the world, municipal refuse innoxious, subtract appearanceization and recycling treatment is extremely urgent.

The collection method of rubbish domestic is at present mixing and receives, and the kitchen in rubbish is remaining and bath pin class amount of substance is higher; Moisture and putrescible matter higher; Packed lack of standardization; Form that raw refuse is almost " bag in bag " is thrown in and in bag, material composition complexity cannot be classified; So we are commonly referred to as " high humidity composting " it possess following characteristic in field of environmental engineering:

1, mixing receives complicated component, and bagged articles content is high;

2, moisture is large, average moisture 50%, and limit moisture is up to 70%;

3, kitchen is remaining, dregs class content is higher, is separated with dehydration difficulty larger;

4, easy corrupt content of material is higher, deals with improperly and causes serious secondary pollution.

As can be seen here, the core technology of domestic garbage as resource process is effective sorting and the deep dehydration process of rubbish.

The sorting classification of existing rubbish is mainly by screening and manual sorting, and by component of refuse and moisture effects, rotary screen is frequent plug-hole in real work, if moisture is comparatively large, balling-up of simply uniting, cannot realize the classification effect that it is good.

Existing the deep dehydration of rubbish is mainly adopted drop from the method that combines of fermenting, mainly there is following problem:

1, severe operational environment, secondary pollution is serious: its cycle of moisture is long, bad smell gas emissions is large, Landfill Leachate Production large, the high processing cost of COD, BOD content is large in percolate to adopt the method for draining and fermentation evaporation to remove;

2, by refuse moisture variable effect, the serviceability extremely unstable of tunning.

In addition, the rubbish that moisture is large is nonflammable, thus reduce waste incineration efficiency.

Utility model content

The purpose of this utility model is to provide the high-efficiency refuse CIU that a kind of organic matter gone out the refuse classification through drying and air-dry process burns.

A kind of high-efficiency refuse CIU realizing above-mentioned purpose of the present utility model comprises:

Garbage dewatering treatment facility, for carrying out drying and air-dry process to rubbish;

Be arranged on the transmission equipment of the rubbish for being conveyed through drying and air-dry process of described garbage dewatering treatment facility delivery outlet;

Being arranged on the garbage sorting equipment of described transmission equipment output, for receiving the rubbish through drying and air-dry process, being divided into organic matter, inorganic matter and waste product class;

Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse.

Described garbage dewatering treatment facility comprises:

It is distributed with the cylinder of multiple apopore;

Be arranged on the airduct in described cylinder, it have multiple air outlet towards described apopore;

Be communicated with the feed arrangement of described drum inlet; And

Connect the blower fan of described airduct one end;

Wherein, the other end of described airduct is blind end;

Wherein, the outlet of described cylinder is provided with for the hatch door opened or closed cylinder exports.

Preferably, garbage dewatering treatment facility of the present utility model also comprises the blow tank for being connected described drum outlet.

Preferably, garbage dewatering treatment facility of the present utility model also comprises the bearing bracket device be connected between described cylinder and pedestal.

Preferably, described bearing bracket device comprises:

Bearing is on which cylinder installed; And

To be fixed on pedestal and to support the support of described bearing.

Preferably, described hatch door connects described cylinder by linkwork.

Preferably, be connected with the support being arranged on pedestal at described blow tank.

Preferably, described airduct is arranged in described cylinder by airduct link.

Preferably, described airduct link comprises:

Be arranged on the connecting ring on described airduct; And

Be fixedly connected with described inner wall of rotary drum and the multiple connecting rods be connected with described connecting ring, described connecting ring and connecting rod adopt metal material to make.

Preferably, described feed arrangement comprises: feed hopper; And connect described feed hopper and be communicated with the feed pipe of the entrance of described cylinder.

Preferably, garbage dewatering treatment facility of the present utility model also comprises the drive unit rotated for head roll, comprises motor; Connect the driving gear of machine shaft; Be fixedly connected with described drum front end and the passive gear ring engaged with described driving gear.

Relative to prior art, Advantageous Effects of the present utility model is, because the organic matter gone out the refuse classification through drying and air-dry process carries out burning disposal, thus greatly can accelerate the efficiency of incineration treatment of garbage.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of waste incineration processing system of the present utility model;

Fig. 2 is the schematic diagram of garbage dewatering treatment facility of the present utility model;

Fig. 3 is the sectional view of the cylinder of garbage dewatering treatment facility of the present utility model;

Fig. 4 is the schematic diagram of the airduct link of garbage dewatering treatment facility of the present utility model.

Detailed description of the invention

Fig. 1 shows a kind of waste incineration processing system of the present utility model, and as shown in Figure 1, this waste incineration processing system comprises:

Garbage dewatering treatment facility, for carrying out drying and air-dry process to rubbish;

Receive the garbage sorting equipment of the rubbish passing through drying and air-dry process, for the refuse classification through drying and air-dry process is gone out organic matter, inorganic matter and waste product class;

Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse;

Because rubbish is after drying and air-dry process, eliminate the balling of uniting of rubbish, therefore improve the separation operation of garbage sorting equipment to rubbish, and because the organic matter burned sorts out from the rubbish through drying and air-dry process, at the bottom of moisture content, thus firing efficiency can be improved.

Garbage sorting equipment of the present utility model can use existing any one screening installation, therefore its detailed description is omitted.

Fig. 2 and Fig. 3 respectively illustrates garbage dewatering treatment facility of the present utility model, and as described in Fig. 2 and Fig. 3, this garbage dewatering treatment facility comprises: the cylinder 1 it being distributed with multiple apopore 11; Be arranged on the airduct 2 in described cylinder 1, it have multiple air outlet 21 towards described apopore 11; Be communicated with the feed arrangement 3 of described cylinder 1 entrance 12; And connect the blower fan 4 of described airduct 2 one end; Wherein the other end of airduct 2 is blind end; The outlet of cylinder 1 is provided with for the hatch door 13 opened or closed cylinder exports.

Enter subsequent treatment operation for the ease of the rubbish after dehydration, garbage dewatering treatment facility of the present utility model is also provided with the blow tank 5 for being connected described drum outlet.

When garbage dewatering operation starts, first hatch door 13 is closed, then by feed arrangement 3, rubbish is filled cylinder 1.Then make cylinder 1 fast rotational and to airduct 2 air feed, cylinder 1 fast rotational produces very large centrifugal force, and the moisture in rubbish is thrown out by the apopore of cylinder, and airduct 2 to be blown to rubbish by air outlet 21 and flies simultaneously, air-dry rubbish.After completing garbage dewatering process, open hatch door 5, make the rubbish after dehydration arrive screening installation or burning facility along blow tank 5.Wherein, blow tank 5 is connected with the support 51 being arranged on pedestal 7.

Contained humidity in rubbish is thrown away by the fast rotational of cylinder by the utility model from the apopore of cylinder, and to be dried air-dry rubbish to rubbish by airduct, and therefore relative to prior art, the utility model can remove the moisture in rubbish fast.

In addition, garbage dewatering treatment facility of the present utility model also comprises the bearing bracket device 6 be connected between described cylinder 1 and pedestal 7.Bearing bracket device 6 comprises: be arranged on the bearing 62 on described cylinder 1; And to be fixed on pedestal 7 and to support the support 61 of described bearing 62.Bearing 62 can be ball bearing or oiliness bearing.

Hatch door 13 connects described cylinder 1 by linkwork, and hatch door 13 can be connected to the optional position of cylinder 1 lower end, than upper end position as illustrated in the drawing.Electronic or manually can open or close hatch door 13.

As shown in Figure 4, airduct 2 is arranged in described cylinder 1 by airduct link 22.Airduct link 22 comprises: be arranged on the connecting ring 221 on described airduct 2; Be fixedly connected with described cylinder 1 inwall and the multiple connecting rods 222 be connected with described connecting ring 221.

Feed arrangement 3 of the present utility model comprises: feed hopper 31; And connect described feed hopper 31 and be communicated with the feed pipe 32 of the entrance 12 of described cylinder 1.

In addition, garbage dewatering treatment facility of the present utility model also comprises the drive unit 8 rotated for head roll, comprises motor 81; Connect the driving gear 82 of motor 81 rotating shaft; Be fixedly connected with described drum front end and the passive gear ring 83 engaged with described driving gear 82.

In addition, cylinder 1 slant setting of the present utility model, itself and horizontal angle are preferably 10 ~ 40 degree.

Because the utility model carries out drying and air-dry process to rubbish simultaneously, thus greatly accelerate the dehydration of rubbish, accelerate the separation operation of garbage sorting system; In addition, the organic matter of burning sorts out from the rubbish through drying and air-dry process, at the bottom of moisture content, thus can improve firing efficiency.

Although be described in detail the utility model above, the utility model has been not limited thereto, and those skilled in the art of the present technique can carry out various amendment according to principle of the present utility model.Therefore, all amendments done according to the utility model principle, all should be understood to fall into protection domain of the present utility model.

Claims (1)

1. a high-efficiency refuse CIU, is characterized in that, comprising:

Garbage dewatering treatment facility, for carrying out drying and air-dry process to rubbish;

Receive the garbage sorting equipment of the rubbish passing through drying and air-dry process, for the refuse classification through drying and air-dry process is gone out organic matter, inorganic matter and waste product class;

Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse;

Described garbage dewatering treatment facility comprises:

Be distributed with the cylinder (1) of multiple apopore (11);

Be arranged on the airduct (2) in described cylinder (1), it has multiple air outlet towards described apopore (11) (21), described airduct (2) is arranged in described cylinder (1) by airduct link (22), and described airduct link (22) comprising: be arranged on the connecting ring (221) on described airduct (2); And being fixedly connected with described cylinder (1) inwall and the multiple connecting rods (222) be connected with described connecting ring (221), described connecting ring and connecting rod adopt metal material to make;

Be communicated with the feed arrangement (3) of described cylinder (1) entrance (12); And

Connect the blower fan (4) of described airduct (2) one end;

Wherein, the other end of described airduct (2) is blind end;

Wherein, the outlet of described cylinder (1) is provided with for the hatch door (13) opened or closed cylinder exports, described garbage dewatering treatment facility also comprises the blow tank (5) for being connected described drum outlet, and is connected to the bearing bracket device (6) between described cylinder (1) and pedestal (7).