CN205717248U - Atomising device on high speed mud atomization incinerating apparatus - Google Patents

Abstract

The utility model discloses the atomising device on a kind of high speed mud atomization incinerating apparatus, including housing, motor, rotating shaft and atomizer, described housing is provided with charging aperture, air inlet and feed opening, described motor connection rotating shaft, atomizer is fixed in rotating shaft and is in the underface of feed opening, described atomizer is to have the rotary body that outside and the hypotenuse that dips down polygonal cross-section rotates around the shaft, defines an outside and inclined-plane diagonally downward, and described inclined-plane mates with feed opening；Also being enclosed with a stop housing outside described housing, atomizer is surrounded therein by described stop housing.Atomising device on high speed mud of the present utility model atomization incinerating apparatus, simple in construction, reasonable in design, can effectively carry out refining to mud, be atomized, thus improve the firing efficiency of mud, decrease the usage amount of burning fuel, reached to save time, the purpose of material-saving, less manpower, market prospects are wide.

Description

Atomising device on high speed mud atomization incinerating apparatus

Technical field

The utility model relates to a kind of atomising device, the atomization dress on particularly a kind of high speed mud atomization incinerating apparatus Put.

Background technology

In recent years, reducing discharging at national energy-saving under the vigorously advocating of policy, urban wastewater treatment is developed rapidly, cities and towns Water environment treatment achieves significant effect.But, a large amount of mud producing in sewage disposal process, effectively controlled far away Making and processing, substantial amounts of mud is processed without effective, just the living area of entrance people, and the pathogen in mud, heavy metal Etc. poisonous and harmful substance, causing secondary pollution to underground water, soil, threat people's is healthy, and social public peace Entirely, so, Treatment of Sludge, becomes extremely urgent, and sludge incineration is a kind of relatively reasonable technology, and it is mainly waved in mud The burning of the property sent out organic matter or control burning, this method makes the organic matter of mud and pathogen all be destroyed and kill fire, decreases The volume of mud, creates the gentle body emission of dry ash hot, inorganic.

Existing sludge incineration processor, carries out heating and burns to mud, in order to improve the calorific value of mud, reduces fuel and disappears Consumption, mud is before incineration, it is desirable to dehydration or dry effectively, and the rotating speed of the motor of existing equipment is low, it is impossible to realize mud It is dehydrated thoroughly and be dried, and, mud is when entering in incineration process device, and its volume is bigger, it is impossible to accomplish refinement, so that Not thorough in burning, firing efficiency is low, causes the waste of the energy.

Content of the invention

Technical problem to be solved in the utility model is to provide the atomization dress on a kind of high speed mud atomization incinerating apparatus Putting, it can carry out atomization refinement to mud, it is achieved thoroughly incinerates and improves efficiency.

For solving above-mentioned technical problem, the skill of the atomising device on the utility model a kind of high speed mud atomization incinerating apparatus Art solution is:

A kind of atomising device on high speed mud atomization incinerating apparatus, including housing, motor, rotating shaft and atomizer, described Housing is provided with charging aperture, air inlet and feed opening, described motor connection rotating shaft, and atomizer is fixed in rotating shaft and is in blanking The underface of mouth, described atomizer is to have the rotation that outside and the hypotenuse that dips down polygonal cross-section rotates around the shaft Body, defines an outside and inclined-plane diagonally downward, and described inclined-plane mates with feed opening；It is also enclosed with a resistance outside described housing Block shell body, atomizer is surrounded therein by described stop housing.

Described housing includes inner housing and shell body, and shell body is set in outside inner housing, is provided with charging on inner housing Mouthful, charging aperture extends to outside shell body, is provided with air inlet on shell body, air inlet connecting fan, described charging aperture with enter Air port is all in laterally；The bottom of described shell body is provided with the first feed opening, and the bottom of inner housing is provided with the second feed opening, and described Two feed openings mate the first feed openings and all in vertically；The wind of described blower fan blowout enters from air inlet and blows to the second feed opening And first feed opening.

Described atomizer diameter be more than the first feed opening diameter, and the outside and downward lopsided starting point of atomizer with Rotating shaft has intersection point.

Described motor speed is 15000 revs/min ~ 25000 revs/min.

Described charging aperture connects screw pump.

What the utility model can reach has the technical effect that

Compared with prior art, the atomising device on high speed mud of the present utility model atomization incinerating apparatus, simple in construction, Being provided with atomising device, and being equipped with pot motor, rotating speed reaches 15000 revs/min ~ 25000 revs/min, meanwhile, is equipped with autonomous The atomizer designing and optimizing, the mud moment can being pumped into screw pump breaks into vaporific；

Compared with prior art, the atomising device on high speed mud of the present utility model atomization incinerating apparatus, atomizer is Having the rotary body of downwardly and outwardly inclined plane, mud is after falling into inclined plane, and the atomizer of High Rotation Speed can make mud moment incline Tiltedly move down, when reaching the end of inclined plane, outwards thrown away with high speed, thus realize vaporific effect.

Brief description

With detailed description of the invention, the utility model is described in further detail below in conjunction with the accompanying drawings:

Fig. 1 is the structural representation of the atomising device on the utility model high speed mud atomization incinerating apparatus；

Fig. 2 is the structural representation of high speed mud of the present utility model atomization incinerating apparatus.

Detailed description of the invention

As shown in Figure 1 and Figure 2, the utility model provides the atomising device on a kind of high speed mud atomization incinerating apparatus, described Atomising device 2 includes the 8th, the rotating shaft 9 of housing the 7th, motor and atomizer 10, and described motor 8 connection rotating shaft 9, described housing 7 includes inner casing Body 14 and shell body 15, shell body 15 is set in outside inner housing 14, is provided with charging aperture 11 on inner housing 14, and charging aperture 11 prolongs Extending outside shell body 15, being provided with air inlet 12 on shell body 15, air inlet 12 connecting fan, assembling is outside body of heater 1 Side；Described charging aperture 11 and air inlet 12 are all in laterally；The bottom of described shell body 15 is provided with the first feed opening 13, inner housing 14 Bottom be provided with the second feed opening 16, described second feed opening 16 mates the first feed opening 13 and all in vertically；Described blower fan blows The wind going out enters from air inlet 12 and blows to the second feed opening 16 and the first feed opening 13；Rotating shaft 9 passes through inner housing 14 and prolongs Extending bottom shell body 15, atomizer 10 is fixed in rotating shaft 9 and is in the underface of the first feed opening 13, described atomizer 10 For having polygonal cross-section 9 rotary body rotating around the shaft of outside and the inclined-plane 17 that dips down, define one outwards simultaneously Inclined-plane diagonally downward, described inclined-plane and the first feed opening 13 mate；Described shell body 15 is outer is also enclosed with a stop housing 23, Atomizer 10 is surrounded therein by described stop housing 23, stops that the bottom of housing 23 is less than atomizer 10, makes atomizer 10 Entirety is built in stop housing 23, when mud be atomized device 10 at a high speed throw away and be atomized refinement when, the mud of atomization got rid of to Stop housing 23 inwall, and along inwall toward dirty.Motor 8 rotating speed in atomising device 2 is up to 15000 revs/min ~ 25000 Rev/min, bigger rotating speed, can improve the centrifugal force to mud, reach the degree of atomization, further increase later stage sludge incineration Speed.And charging aperture 11 is connected with screw pump by pipeline, mud is sent to atomising device 2 by screw pump.

The utility model is atomized incinerating apparatus for high speed mud, and high speed mud atomization incinerating apparatus also includes stove Body 1, is provided with atomising device the 2nd, pay-off 3 and incinerating apparatus 4 in described body of heater 1；Atomising device 2 is in the top of body of heater 1, The lower section of atomising device 2 is located at by pay-off 3, and incinerating apparatus 4 is wrapped in outside pay-off 3；The row of being arranged at body of heater 1 Mouth 5, lower section is provided with slag-drip opening 6；Exhaust opening 5 is in the side of body of heater 1, and pay-off 3 is just to slag-drip opening 6；Described feeding fills Putting 3 and connecting and realize run-in synchronism with atomising device 2, incinerating apparatus 4 is located at the neighboring of pay-off 3；Described pay-off 3 Including the motor rotating shaft 18 being connected with motor and the helical blade 19 axially extending being located in rotating shaft 18；Described incineration Ringwise, ecto-entad is sequentially provided with thermal insulation layer the 20th, zone of heating 21 and refractory layer 22 to device 4.

Hereinafter the operation principle of the atomising device on high speed mud of the present utility model atomization incinerating apparatus is illustrated:

First, mud is transported to the charging aperture 11 of atomising device 2 by screw pump, hence into inner housing 14 simultaneously downwards Mobile, the wind of blower fan is to air inlet 12, hence into shell body 15, when mud marches to the second feed opening 16 of inner housing 14 And continue with gravitional force towards the first feed opening 13 of shell body 15 move when, wind is in the first feed opening 13 and Mud between two feed openings 16 quickly rushes at the first feed opening 13, and this contributes to preventing the accumulation of mud, prevents from blocking；

When mud continues toward when falling from the first feed opening 13, now, it is outside and downward that mud falls at atomizer 10 In inclined plane 17, the rotating shaft 9 of High Rotation Speed has driven atomizer 10 to realize the rotating speed of 15000 revs/min ~ 25000 revs/min, at this Under rotating speed, mud is thrown away with great centrifugal force, achieves the effect of atomization in physical property so that the pole that mud is got rid of Carefully, extremely thin, the mud of atomization is got rid of to stop housing 23 inwall, and along inwall toward dirty, hence into pay-off 3；

The mud being atomized, quickly enters on the helical blade 19 of pay-off 3, and is uniformly covered on helical blade 19 Blade face on, pour down along the blade face of helical blade 19, the helical structure of helical blade 19, help mud in feeding Traveling distance on device 3 lengthens, and meanwhile, the time of delay lengthens, this dirt being incinerated on the one hand adding the unit interval The total amount of mud increases, and on the other hand, extends the incineration time of mud in unit are so that sludge incineration is more thorough；

Incinerating apparatus 4, actual is heater, is arranged on the inwall of body of heater 1, and realizes packaging type to pay-off 3 Structure, realizes the heating of full angle to pay-off 3；Incinerating apparatus 4 ecto-entad be thermal insulation layer the 20th, zone of heating 21 successively with resistance to Thermosphere 22, thermal insulation layer 20 can be asbestos, and zone of heating 21 is heating wire, and refractory layer 22 is heat-resisting steel sheet and plate, it is achieved to pay-off Uniformly heating；

Finally, mud is after atomization, incinerating, and a part of harmful substance gasifies, and forms gas from exhaust opening 5 row Going out, exhaust opening 5 connects depassing unit, removes toxic gas further；Another part forms the lime-ash of solid, from slag-drip opening 6 Discharging, slag-drip opening 6 connects deslagging storehouse, periodically can clear up deslagging Hatch Opening 6.

The atomising device on a kind of high speed mud atomization incinerating apparatus being provided the utility model embodiment above enters Having gone and being discussed in detail, principle of the present utility model and embodiment are set forth by specific case used herein, above The explanation of embodiment is only intended to help to understand the technical scheme disclosed in the utility model；General simultaneously for this area Technical staff, according to thought of the present utility model, all will change in specific embodiments and applications, to sum up institute Stating, this specification content should not be construed as restriction of the present utility model.

Claims (5)

1. the atomising device on a high speed mud atomization incinerating apparatus, it is characterised in that: include housing, motor, rotating shaft and mist Changing device, described housing is provided with charging aperture, air inlet and feed opening, and described motor connection rotating shaft, atomizer is fixed in rotating shaft And be in the underface of feed opening, described atomizer be have outwards and the polygonal cross-section of the hypotenuse that dips down rotate around the shaft and The rotary body becoming, defines an outside and inclined-plane diagonally downward, and described inclined-plane mates with feed opening；Also wrap outside described housing Being wrapped with a stop housing, atomizer is surrounded therein by described stop housing.

2. the atomising device on a kind of high speed mud according to claim 1 atomization incinerating apparatus, it is characterised in that: described Housing includes inner housing and shell body, and shell body is set in outside inner housing, is provided with charging aperture on inner housing, and charging aperture extends To shell body, being provided with air inlet, air inlet connecting fan on shell body, described charging aperture and air inlet are all in laterally； The bottom of described shell body is provided with the first feed opening, and the bottom of inner housing is provided with the second feed opening, described second feed opening coupling First feed opening all in vertically；The wind of described blower fan blowout enters and blows to the second feed opening and the first blanking from air inlet Mouthful.

3. the atomising device on a kind of high speed mud according to claim 2 atomization incinerating apparatus, it is characterised in that: described Atomizer diameter is more than the first feed opening diameter, and the outside and downward lopsided starting point of atomizer has friendship with rotating shaft Point.

4. the atomising device on a kind of high speed mud according to claim 1 atomization incinerating apparatus, it is characterised in that: described Motor speed is 15000 revs/min ~ 25000 revs/min.

5. the atomising device on a kind of high speed mud according to claim 1 atomization incinerating apparatus, it is characterised in that: described Charging aperture connects screw pump.