CN202419669U

CN202419669U - Combustible refuse gasification incinerator

Info

Publication number: CN202419669U
Application number: CN2012200475755U
Authority: CN
Inventors: 张四灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-06
Filing date: 2012-02-06
Publication date: 2012-09-05
Anticipated expiration: 2022-02-06

Abstract

The utility model discloses a combustible refuse gasification incinerator, which comprises a support, a charging hopper, a water jacket, a flue gas conduit, an automatic charging device, a water inlet gate, a water outlet gate, a combustor, an automatic ash discharge device and a power line, wherein the flue gas conduit connected with the combustor, the power line are directly communicated with the combustor and connected with heating wires, the heating wires are arranged on insulation grooves, the flue gas conduit, a gas production chamber, the charging hopper, the combustor and the automatic ash discharge device are arranged from top to bottom sequentially, the flue gas conduit is arranged at the top of the combustor and is connected with an inlet of a flue gas purification device, the lower part of the combustor is in a cone structure, an air inlet pipeline and an air inlet are arranged in a ring shape and are welded on the oblique plane of the cone, the combustor is connected with the ash discharge device by a square flange, and the water jacket is sleeved at the outer layer of the combustor. The lower part of the combustor is in a cone structure, and the air inlet pipeline and the air inlet are arranged in a ring shape and are welded on the oblique plane of the cone, so that fuel can be burnt and carbonized fast, the gas production effect is good, and the ash residue discharge is smooth; the air inlet is arranged above the automatic ash discharge device, so as to reduce the corrosion to the ash discharge device due to high temperature; and the combustible refuse gasification incinerator can realize gasification incineration by utilizing part of organic particulate matters added in combustible refuse and is simple in structure, small in investment and low in operation cost.

Description

The inflammable refuse gasification incinerator

Technical field

The utility model relates to a kind of environmental protection equipment, specifically is meant a kind of vertical inflammable refuse gasification incinerator.

Background technology

Be divided into stoker fired grate incinerator, fluidized bed incinerator and incinerator by the incinerator that generally uses according to combustion system at present.Incinerator can be divided into according to purposes burns rubbish cmpletely, only reaches the effect of disposal of refuse; Another kind of is exactly in the process of burning, and makes rubbish produce imflammable gas for utilization, and the inflammable refuse gasification incinerator belongs to this type of equipment.The burning principle of inflammable refuse gasification incinerator is: earlier the combustiblerefuse preliminary treatment is machined to than granule; Add the thermal decomposition in 450-600 ℃ reproducibility environment of part organic particulate matter and be imflammable gas and be main solid residue, and then burn with the charcoal.Most of waste incineration is all carried out in stove, divides according to the position of burner hearth, and incinerator can be divided into vertical and horizontal again; Body of heater, combustion chamber, outlet flue, deslagging device, air inlet system have been generally comprised; On Chinese patent, also having announced multiple refuse gasification incinerator, is CN101165403A " vertical daily garbage incinerator " like publication number, and this device structure is complicated; Equipment investment is big, and operating cost is high.Its reason is that the incinerator of existing gasification process house refuse requires the Lower heat value of rubbish generally to be difficult to reach this requirement at the combustion heat value of 6.7-7.5MJ/kg house refuse; And cause the treatment effect of incinerator not good; The aerogenesis effect is undesirable, thereby has increased the complexity and the operating cost of equipment in processing procedure.

Summary of the invention

The purpose of the utility model is to provide a kind of organic particulate matter that in utilizing flammable house refuse, adds part, and device structure is simple, invest for a short time, and operating cost is low, the effective inflammable refuse gasification incinerator of burning aerogenesis.

In order to achieve the above object; The inflammable refuse gasification incinerator of the utility model; Include support, loading hopper, water jacket, smoke tube, automatic feeding device, intake gate, go out sluice, combustion chamber and connected smoke tube, ash discharging gear, power line straight through combustion chamber are connected with heating wire automatically; Heating wire is placed on the insulation tank; It is characterized in that: smoke tube, aerogenesis chamber, loading hopper, combustion chamber and automatic ash discharging gear from top to bottom set gradually, and are provided with smoke tube at top of combustion chamber, and smoke tube is connected with the import of smoke eliminator (smoke eliminator has been submitted other patent application to); The bottom, combustion chamber is a pyramidal structure; Air entering pipeline and air intlet circularize layout and are welded on the inclined-plane of taper, and the combustion chamber is connected by square flange with ash discharging gear, and the skin in the combustion chamber is provided with water jacket.

Automatic feeding device is arranged on the side of combustion chamber and water-jacket outer wall top, and automatic feeding device is made up of loading hopper, combustiblerefuse propeller, wheel, the bar that pushes, gear bar, scraper plate, electric gear and bracing frame.

Automatically the top of ash discharging gear is the square-outside and round-inside setting, is provided with the automatic ash discharging gear that gear, bearing bracket stand, cylinder and bearing constitute at the middle part, and cylinder surface is the setting of rhombus strip.

After having adopted such structure, simple in structure, invest little; As long as blow with air blast, operating cost is low, and the bottom, combustion chamber is a pyramidal structure; Air intlet is set on tapered slope again, can makes the rapid burning carbonate of fuel, aerogenesis is effective; Lime-ash is discharged smoothly, and air intlet is arranged on the top of automatic ash discharging gear, can reduce the corrosion of high temperature to ash discharging gear; The cylinder that is arranged on ash discharging gear middle part is through rotating, and the automatic removing dust slag is effective, water jacket is set outside the combustion chamber can effectively protects the combustion chamber, simultaneously can also output hot water for utilization, energy savings; Flue gas cleaner is set concentrates purified treatment to the flue gas flue dust that burning produces, prevent secondary pollution.

Description of drawings

The cross-sectional schematic of Fig. 1 the utility model inflammable refuse gasification incinerator;

The cross-sectional schematic of Fig. 2 the utility model automatic feeding device;

Fig. 3 the utility model power line gets into the pore structure enlarged diagram;

Fig. 4 the utility model automatic feeding device schematic top plan view;

Middle part, Fig. 5 the utility model combustion chamber vertical view cutaway drawing;

The automatic ash discharging gear schematic top plan view of Fig. 6 the utility model.

Shown in the figure: 1, bracing frame, 2, water jacket, 3, the combustion chamber, 4, smoke tube, 5, go out sluice, 6, intake gate, 7, the water level mirror; 8, screw, 9, automatic ash discharging gear, 10, the deslagging lock, 11, gear shaft, 12, gear, 13, insulation tank, 14, heating wire; 15, air gets into pipeline, and 16, power line, 17, bracing frame, 18, feed ramp, 19, electric gear, 20, dodge gate, 21, wheel; 22, gear bar, 23, loading hopper, 24, water, 25, lime-ash, 26, combustiblerefuse, 27, bearing bracket stand, 28, the aerogenesis chamber; 29, live wire, 30, zero line, 31, air intlet, 32, insulating sleeve, 33, stablize screw, 34, the power line pipeline; 35, power line gets into the hole, and 36, the combustiblerefuse propeller, 37, stablize bolt, 38, bearing, 39, scraper plate, 40, bar pushes; 41, automatic feeding device, 42, cylinder, 43, fire clay, 44, air inlet, 45, the lime-ash outlet, 46 charging apertures.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model technology is described further.

Embodiment does not constitute the restriction to the utility model.

Inflammable refuse gasification incinerator as shown in Figure 1; Include bracing frame 1, water jacket 2, smoke tube 4, intake gate 6, go out sluice 5, combustion chamber 3 is connected with smoke tube 4; There is insulating sleeve 32 to entangle zero line 30 and live wire 29 respectively on the seat of power line 16 and combustion chamber 3 in the power wire pipe road 34; Power line 16 is fixed in the power line pipeline 34 by fixed screw 33; Get into hole 35 straight through combustion chamber 3 through power line and be connected, under the situation of needs igniting, can light a fire automatically, in power line pipeline 34, be filled with fire clay 43 and can prevent the damage of high temperature power line 16 with heating wire 14; Heating wire 14 is placed on the insulation tank 13 to prevent combustion chamber 3 conductions; Smoke tube 4, loading hopper 23 and automatic feeding device 41, combustion chamber 3 and automatic ash discharging gear 9 from top to bottom set gradually, and 3 tops are provided with smoke tube 4 in the combustion chamber, and the outlet of smoke tube 4 is connected with the import of smoke eliminator; 3 bottoms, combustion chamber are pyramidal structure; Air gets into pipeline 15 and air intlet 31 and circularizes and arrange and be welded on the inclined-plane of taper that combustion chamber 3 is connected by square flange with automatic ash discharging gear 9, the skin of combustion chamber 3 be provided with water jacket 2, water jacket 2 below deslagging lock 10 is arranged.

Automatic feeding device 41 is provided with the side that is installed in combustion chamber and water-jacket outer wall top; Overhaul by screw 8 convenient fixings; Automatic feeding device 41 as shown in Figure 2 is made up of loading hopper 23, combustiblerefuse propeller 36, wheel 21, the bar 40 that pushes, gear bar 22, scraper plate 39, electric gear 19 and bracing frame 17; Scraper plate 39 bracing frames 17 are fixing by screw 8; The combustiblerefuse of loading hopper 23 the insides moves combustiblerefuse propeller 36 by motor drives electric gear 19 transmitting gear bars 22 and pushes ahead, and pushes dodge gate 20 open by the wheel 21 on the bar 40 that pushes and pushes combustiblerefuse 26 to slide plate 18 entering combustion chambers, 3 burnings.

Automatically ash discharging gear 9 is arranged on the bottom of combustion chamber 3; The automatic ash discharging gear 9 that is provided with gear 12, bearing bracket stand 27, cylinder 42 and bearing 38 formations at the ash discharging gear middle part as shown in Figure 6; Cylinder 42 surfaces are the settings of rhombus strip; By motor driven gear 12 rotary drums 42, the strength of utilizing cylinder 42 to rotate extruding is discharged lime-ash 25 to lime-ash 25 through lime-ash outlet 45.

Claims

1. inflammable refuse gasification incinerator; Include support, loading hopper, water jacket, smoke tube, automatic feeding device, intake gate, go out sluice, combustion chamber and connected smoke tube, ash discharging gear, power line straight through combustion chamber are connected with heating wire automatically; Heating wire is placed on the insulation tank; It is characterized in that: smoke tube, aerogenesis chamber, loading hopper, combustion chamber and automatic ash discharging gear from top to bottom set gradually, and are provided with smoke tube at top of combustion chamber, and smoke tube is connected with the import of smoke eliminator; The bottom, combustion chamber is a pyramidal structure; Air entering pipeline and air intlet circularize layout and are welded on the inclined-plane of taper, and the combustion chamber is connected by square flange with ash discharging gear, and the skin in the combustion chamber is provided with water jacket.

2. according to the described inflammable refuse gasification incinerator of claim 1; It is characterized in that: automatic feeding device is arranged on the side of combustion chamber and water-jacket outer wall top, and automatic feeding device is made up of loading hopper, combustiblerefuse propeller, wheel, the bar that pushes, gear bar, scraper plate, electric gear and bracing frame.

3. according to the described inflammable refuse gasification incinerator of claim 1; It is characterized in that: the top of ash discharging gear is the square-outside and round-inside setting automatically; Be provided with the automatic ash discharging gear that gear, bearing bracket stand, cylinder and bearing constitute at the middle part, cylinder surface is the setting of rhombus strip.

4. according to the described inflammable refuse gasification incinerator of claim 1, it is characterized in that: power line straight through combustion chamber is connected with heating wire, and heating wire is placed on the insulation tank.

5. according to the described inflammable refuse gasification incinerator of claim 1, it is characterized in that:, the bottom, combustion chamber is a pyramidal structure, air entering pipeline and air intlet circularize layout and are welded on the inclined-plane of taper.