The waste incinerator of processing time can be shortened
Technical field
Waste incinerator is the utility model is related to, specifically a kind of waste incinerator for shortening processing time.
Background technology
In Refuse Incineration Process, because rubbish contains dilutional hyponatremia, be typically necessary first to rubbish enter waste incinerator it
Preceding carry out dewater treatment, this needs special equipment, it is also desirable to special place, and also the liquid taken off is not only dirty but also smelly, this
Body just belongs to the sewage that needs are handled, it is impossible to arbitrarily discharge.
And if be not dehydrated in advance, the wet refuse containing dilutional hyponatremia is directly placed into waste incinerator and burned, then
The early stage of beginning is being burned, incomplete combustion will be caused, is producing toxic and harmful gas, and garbage drying also needs to consumption largely
Fuel and take a substantial amount of time.
Utility model content
In order to solve the above problems, the defects of overcoming prior art, the utility model, which provides one kind, can shorten processing time
Waste incinerator.
Realize that the technical scheme of the utility model purpose is as follows.
The waste incinerator of processing time, including incineration firing room can be shortened, in the garbage feeding that incineration firing room is set
The garbage feeding pipe of device is interlayer pipe, and the tube wall of the inner tube of interlayer pipe is distributed through hole, and the outer tube of interlayer pipe sets water outlet
Pipe, outlet pipe are located near incineration firing chamber interior walls, set water storage unit under outlet pipe, enter for access in rubbish feeding device
The water for being extruded rubbish and being extruded during material.
In garbage feeding, rubbish feeding device extrudes rubbish the utility model, and the water in rubbish is by pressing from both sides
The through hole that is distributed on the tube wall of the inner tube of layer pipe and enter interlayer, flowed into by the outlet pipe of the outer tube setting of interlayer pipe
Water storage unit.So, the rubbish entered by garbage feeding pipe in incineration firing room, its water content substantially reduce, rubbish
The predrying can for needing not move through some time enters completely burned state.And the water of water storage unit access, fired in rubbish
By thermal evaporation during burning.This evaporation process is the single process separately carried out with incineration firing, and the time used in evaporation is simultaneously
The incineration firing time is not had an impact.Actually the time used in evaporation is far smaller than the incineration firing time.
The utility model can realize beneficial effect following aspects:
1) time early stage that waste incineration starts is greatly shortened, quickly enters high temperature completely burned state.
2) greatly reduce moist rubbish it is predrying the fuel that consumes of needs, save mass energy.
3) the imperfect combustion time is greatly shortened, greatly reduces toxic and harmful gas generation.
4) moisture evaporation process in incineration firing room, both solve the problems, such as sewage discharge, and to the incineration firing time
Have an impact.
The further technical scheme of the utility model can have following selection, improvement and optimization.
For the ease of fixation, water storage unit is fixed in incineration firing chamber interior walls.
In order to advantageously be contained in moisture evaporation, water storage unit for the ring-type similar to incineration firing chamber interior walls peripheral shape
Water installations.
Preferably, the outlet pipe that the outer tube of interlayer pipe is set is downward.
Further, the garbage pusher mechanism in the rubbish feeding device is power-actuated screw rod or push rod.
Brief description of the drawings
Fig. 1 is incineration firing room and the rubbish feeding device of the waste incinerator of the present utility model for shortening processing time
Combination schematic diagram.
Fig. 2 is that water storage unit is combined and water storage unit structural representation with incineration firing chamber interior walls.
Reference in figure is:Incineration firing chamber interior walls 1, water storage unit 2, discharge tabs 3, garbage feeding outer tube layer pipe
4, garbage feeding bucket 5, motor 6, screw rod 7, rubbish feed pipe inner tube 8, outlet pipe 9, water space 10, fire bars 11.
Embodiment
Such as Fig. 1~2.
It is interlayer pipe in the garbage feeding pipe for the rubbish feeding device that incineration firing room is set, the inner tube 8 of interlayer pipe
Tube wall is distributed through hole, and the outer tube 4 of interlayer pipe sets outlet pipe 9, and outlet pipe 9 is located near incineration firing chamber interior walls 1, outlet pipe
9 times setting water storage units 2, the water for being extruded rubbish and being extruded when rubbish feeding device is fed for access.
Water storage unit 2 is fixed in incineration firing chamber interior walls 1.Water storage unit 2 be and the peripheral shape of incineration firing chamber interior walls 1
Similar ring-type water storage unit.
The outlet pipe 9 that the outer tube 4 of interlayer pipe is set is downward.
Garbage pusher mechanism in rubbish feeding device is power-actuated screw rod 7.
During garbage feeding, rubbish is added to garbage feeding bucket 5 first, and under the driving of motor 6, screw rod 7 rotates, by feed hopper
Rubbish under 5 promotes to incineration firing room.During this, rubbish receives extruding, and the water in rubbish is extruded, and is entered by rubbish
The through hole of the tube wall distribution of expects pipe inner tube 8 enters interlayer, is flowed into the outlet pipe 9 set by garbage feeding outer tube layer pipe 4
The water space 10 being made up of incineration firing chamber interior walls 1 in water storage unit 2, and eliminate the garbage drying slightly of large quantity of moisture
(still containing water, but water content has substantially reduced) is then released by the discharging opening of garbage feeding pipe, falls along discharging tabs 3
Onto fire bars 11.