CN106402886A

CN106402886A - Garbage incinerator with feedstock smashing and puffing-off function

Info

Publication number: CN106402886A
Application number: CN201611034352.4A
Authority: CN
Inventors: 刘闵
Original assignee: Wuxi Dagong Machinery Manufacturing Co Ltd
Current assignee: Wuxi Dagong Machinery Manufacturing Co Ltd
Priority date: 2016-11-19
Filing date: 2016-11-19
Publication date: 2017-02-15

Abstract

The invention relates to a garbage incinerator with a feedstock smashing and puffing-off function. The garbage incinerator comprises an incinerator body and a feed box installed at the top of the incinerator body. A feed hopper is installed on one side of the top of the feed box. A feed inlet is formed in the other side of the bottom of the feed box. An extruding and smashing assembly is installed in the feed box and below the feed hopper, and comprises a rotary plate and an extruding head. The plate surface of the rotary plate is arranged obliquely. A discharge clearance is formed between the rotary plate and the extruding head. The rotary plate is driven by a motor. The extruding head is driven by a hydraulic cylinder. The incinerator body comprises a lower incineration cavity connected with the feed box and an upper incineration cavity located on the lower incineration cavity. The upper incineration cavity communicates with the lower incineration cavity. A fire grate is installed in the lower incineration cavity. A fire spraying pipeline is installed at the top of the upper incineration cavity, and comprises an oblique section and a horizontal fire spraying section. A dust return pipe is connected between the oblique section and the upper incineration cavity.

Description

A kind of bring that feed powder is broken and incinerator that dispel function into

Technical field

The present invention relates to field of environment protection equipment, particularly to the combustion furnace of rubbish.

Background technology

The feeding structure of existing incinerator is generally simple feed hopper, and feed hopper is arranged on the top of body of heater. Not of uniform size due to rubbish material, feed hopper easily blocks, and leads to tight ness rating between material higher, hence into stove during blocking When burning in body, little with the contact area of air, efficiency of combustion is low.Existing incinerator, the solid in burning flame pipeline Grain is more, and burning is insufficient, and after discharge, environmental pollution is more serious.

Content of the invention

The shortcoming existing for above-mentioned conventional garbage combustion furnace, applicant is studied and is improved, and provides a kind of band charging Pulverize and dispel the incinerator of function, push to combustion furnace by the way of by garbage crushing, improve efficiency of combustion it is ensured that Fully burn.

In order to solve the above problems, the present invention adopts following scheme：

A kind of bring that feed powder is broken and incinerator that dispel function into, including body of heater and the charging that is installed on body of heater top Case, the top side of described material feeding box is provided with feed hopper, and the bottom opposite side of material feeding box is provided with discharging opening；Under feed hopper In the material feeding box of side, extruding shredder assemblies are installed, described extruding shredder assemblies include rotating disk and extrusion head, described rotating disk Disk tilt setting, there is between rotating disk and extrusion head blanking gap, by Motor drive, extrusion head is by hydraulic cylinder for rotating disk Drive；

The lower floor that described body of heater includes with material feeding box is connected burns chamber and burns the upper strata burning chamber above chamber positioned at lower floor, Upper strata burning chamber is burned chamber with lower floor and is connected, and lower floor burns and is provided with fire grate in chamber, and spit tube is installed at the top in upper strata burning chamber Road, described flame pipeline includes tilting section and horizontal flame section, is connected with dust return pipe between described tilting section and upper strata burning chamber.

Improvement further as technique scheme：

Described feed arrangement also includes controlling the controller of described motor and is installed on the multiple stroke sensings on hydraulic cylinder Magnetic switch, described stroke senses the input of the output end connection controller of magnetic switch.

Described blanking gap is small top and big bottom cone-shaped.

Relative inner face between described rotating disk and extrusion head is equipped with and blends tooth.

The side burning chamber near the lower floor of discharging opening is provided with blows stub bar, and the described stub bar that blows, by pusher hydraulic oil cylinder driving, blows What the oriented fire grate of upper surface band of stub bar tilted blows material inclined-plane.

The method have technical effect that：

The feed arrangement of the present invention, arranges material feeding box, and setting rotating disk and extrusion head cooperation are entered to rubbish in casing Row blends, it is to avoid the phenomenon of conventional feeds bucket blocking, improves efficiency of combustion；Setting two-layer burns chamber, and is provided with ash The flame pipeline of dirt pipe, improves the combustion rate of rubbish, reduces the pollution to environment.Lower floor burns setting at the charging aperture in chamber and blows material Device, the disperses combustion beneficial to rubbish, it is ensured that abundant burn, reduces pollution.

Brief description

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the cut-away view of the material feeding box of the present invention.

In figure：1st, material feeding box；2nd, feed hopper；3rd, discharging opening；4th, rotating disk；5th, extrusion head；6th, blanking gap；7th, motor； 8th, hydraulic cylinder；9th, controller；10th, stroke sensing magnetic switch；11st, blend tooth；100th, body of heater；101st, lower floor burns chamber；102、 Upper strata burning chamber；103rd, fire grate；104th, flame pipeline；1041st, tilting section；1042nd, horizontal flame section；105th, dust return pipe；106、 Blow stub bar；1061st, blow material inclined-plane；1062nd, gas hole；107th, air blowing conduit；108th, deep bead；109th, hook part.

Specific embodiment

Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further.

As shown in Figure 1 and Figure 2, the present embodiment bring that feed powder is broken and incinerator that dispel function, including body of heater 100 into And it is installed on the material feeding box 1 at body of heater 100 top, the top side of material feeding box 1 is provided with feed hopper 2, and the bottom of material feeding box 1 is another Side is provided with discharging opening 3；Extruding shredder assemblies are installed in the material feeding box 1 of feed hopper 2 lower section, extruding shredder assemblies include revolving Rotating disk 4 and extrusion head 5, the disk tilt setting of rotating disk 4, there is between rotating disk 4 and extrusion head 5 blanking gap 6, rotating disk Relative inner face between 4 and extrusion head 5 is equipped with and blends tooth 11, and blanking gap 6 is small top and big bottom cone-shaped.Rotation Disk 4 is driven by motor 7, and extrusion head 5 is driven by hydraulic cylinder 8；Feed arrangement also includes the controller 9 of controlled motor 7 and is installed on Multiple stroke sensing magnetic switch 10 on hydraulic cylinder 8, stroke senses the input of the output end connection controller 9 of magnetic switch 10 End.Multiple strokes sense the traveling stroke that magnetic switch 10 detects extrusion head 5, and controller 9 is according to stroke signal controlled motor 7 Output speed and output torque.When extrusion head 5 is detected and pushing forward, because blanking gap 6 reduces, therefore pressure increases, control Device 9 processed reduces the output speed of motor 7, and the output torque increasing motor 7 is it is ensured that rotating disk 4 persistently rotates；Equally work as controller 9 when receiving extrusion head 5 backing signal, and blanking gap 6 increases, and controller 9 increases the output speed of motor 7, thus increase stirring The output speed of broken rear rubbish, it is to avoid stop rubbish conveying below.

The lower floor that body of heater 100 includes being connected with material feeding box 1 burns chamber 101 and is located at the upper strata that lower floor burns chamber 101 top Burn chamber 102, upper strata burning chamber 102 is burned chamber 101 with lower floor and connected, and lower floor burns in chamber 101 and is provided with fire grate 103, upper strata Flame pipeline 104 is installed at the top burning chamber 102, and flame pipeline 104 includes tilting section 1041 and horizontal flame section 1042, tilts It is connected with dust return pipe 105 between section 1041 and upper strata burning chamber 102.

The side burning chamber 101 near the lower floor of discharging opening 3 is provided with blows stub bar 106, and blowing stub bar 106 is hollow structure, Its outer end is connected with air blowing conduit 107, and the blowing of the oriented fire grate of upper surface band 103 inclination blowing stub bar 106 expects inclined-plane 1061, blows material Gas hole 1062 is had on inclined-plane 1061；The top surface in lower floor's burning chamber 101 is installed oriented fire grate 103 at discharging opening 3 and is tilted Deep bead 108, deep bead 108 is located at the both sides of discharging opening 3, deep bead 108 and blow shape between stub bar 106 with blowing stub bar 106 Become the guide passage of rubbish, the lower end of deep bead 108 has the hook part 109 tilting to upper strata burning chamber 102.Air blowing conduit 107 It is connected with blower fan, is blown into pressure-air in stub bar 106 to blowing, gas dispels at discharging opening 3 to the rubbish after blending, blows Rubbish after dissipating drops down onto on fire grate 103, prevents rubbish accumulation in heaps, dispersed placement, high combustion efficiency；And blowing method, also The air content in body of heater 100 can be improved, be further ensured that abundant burning.

Rubbish enters material feeding box 1 from feed hopper 2, and falls in the blanking gap 6 between rotating disk 4 and extrusion head 5, rotation Rotating disk 4 is rotated by motor 7, and extrusion head 5 gets off pressure back to squeeze in the driving of hydraulic cylinder 8, thus realizing rubbish is carried out Extruding blends, and the rubbish after blending is directed in body of heater 100 from discharging opening 3.The rubbish entering in body of heater 100 burns in lower floor Carry out in chamber 101 burning for the first time, enter back into and in upper strata burning chamber 102, carry out second burning, burn the flame producing and be mingled with Part dust enters in flame pipeline 104, impulse piping inwall in tilting section 1041, after dust recoil from dust return pipe 105 It is back in upper strata burning chamber 102 and is burnt again, discharge after finally fully burning.

Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this Bright make any pro forma restriction, any those of ordinary skill in the art, if without departing from the carried skill of the present invention In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.

Claims

1. a kind of bring that feed powder is broken and incinerator that dispel function into, including body of heater (100) and be installed on body of heater (100) top Material feeding box (1) it is characterised in that：The top side of described material feeding box (1) is provided with feed hopper (2), the bottom of material feeding box (1) Opposite side is provided with discharging opening (3)；In the material feeding box (1) below feed hopper (2), extruding shredder assemblies, described extruding are installed Shredder assemblies include rotating disk (4) and extrusion head (5), the disk tilt setting of described rotating disk (4), rotating disk (4) and extruding Between head (5), there is blanking gap (6), rotating disk (4) is driven by motor (7), extrusion head (5) is driven by hydraulic cylinder (8)；

The lower floor that described body of heater (100) includes being connected with material feeding box (1) burns chamber (101) and is located in lower floor's burning chamber (101) The upper strata burning chamber (102) of side, upper strata burning chamber (102) is burned chamber (101) with lower floor and is connected, and lower floor burns peace in chamber (101) Equipped with fire grate (103), flame pipeline (104) is installed at the top in upper strata burning chamber (102), and described flame pipeline (104) includes inclining Tiltedly section (1041) and horizontal flame section (1042), are connected with back dirt between described tilting section (1041) and upper strata burning chamber (102) Pipe (105)；

The side burning chamber (101) near the lower floor of discharging opening (3) is provided with and blows stub bar (106), described blows during stub bar (106) is Hollow structure, its outer end is connected with air blowing conduit (107), and that blows that the oriented fire grate of the upper surface band (103) of stub bar (106) tilts blows material Inclined-plane (1061), described blowing has gas hole (1062) on material inclined-plane (1061)；The top surface that described lower floor burns chamber (101) is close The deep bead (108) that oriented fire grate (103) tilts is installed at described discharging opening (3) place, deep bead (108) with blow stub bar (106) position In the both sides of discharging opening (3), the lower end of deep bead (108) has the hook part (109) tilting to upper strata burning chamber (102).

2. according to claim 1 bring that feed powder is broken into and incinerator that dispel function it is characterised in that：Described charging Device also includes controlling the controller (9) of described motor (7) and is installed on the multiple stroke sensing magnetic switch on hydraulic cylinder (8) (10), described stroke senses the input of output end connection controller (9) of magnetic switch (10).

3. according to claim 1 bring that feed powder is broken into and incinerator that dispel function it is characterised in that：Described blanking Gap (6) is small top and big bottom cone-shaped.

4. according to claim 1 bring that feed powder is broken into and incinerator that dispel function it is characterised in that：Described rotation Relative inner face between disk (4) and extrusion head (5) is equipped with and blends tooth (11).