CN209639019U - A kind of push-and-pull bed animal carcass incinerator - Google Patents

Abstract

The utility model provides a kind of push-and-pull bed animal carcass incinerator, and incinerator includes that level-one incinerator, single-stage combustion device, movable hearth furnace door component and second level burn chamber component；Inner surface sets the first flame retardant coating, and outer surface sets insulating layer；Level-one incinerator connects single-stage combustion device；Level-one incinerator sets soft seal fire door；Level-one incinerator top is connected to three-way pipeline, and three-way pipeline is connected to two stage burner and second level incinerator；Second level incinerator inner surface sets the second flame retardant coating, lower termination tail gas outlet pipe.First combustion air pipeline is connected to blower, is connected to by the second combustion air pipeline with three-way pipeline, is connected to by third combustion air pipeline with second level incinerator, is connected to by fuel gas wind-cooled cooling pipeline with tail gas outlet pipe.The utility model is suitable for the high temperature incineration of house refuse, industrial refuse, solid waste, especially pet corpse etc. and the Environmental-protecting treater of purification.

Description

A kind of push-and-pull bed animal carcass incinerator

Technical field

The utility model relates to a kind of incinerator, specifically a kind of push-and-pull bed animal carcass incinerator.

Background technique

In recent years, both at home and abroad with to waste incineration tail gas and standard limit of smog release be increasingly stringenter.Various countries' environmental protection sector All in the nonflammable equal objects of the incineration treatment technology for exploring low pollution, saving operating cost, especially animal carcass etc..But it is existing Animal carcass burning disposal during, general to be used as fuel using coal-fired or natural gas, energy consumption remains high；And incinerator produces Raw high-temperature flue gas is direct emission, and burning handles a series of problems, such as will appear over-emitting black exhaust, emission severe overweight not in place, Cause the secondary pollution of atmosphere.

Summary of the invention

To solve the above problems, the purpose of the utility model is to provide a kind of push-and-pull bed animal carcass incinerators.

The utility model to achieve the above object, a kind of push-and-pull bed pet corpse incinerator, including level-one incinerator, one Grade burner, movable hearth furnace door component and second level burn component；Movable hearth furnace door component includes removable fire door and movable hearth furnace The Bed having extensible part of door inside connection, the track that level-one incinerator bottom is set；Removable fire door and Bed having extensible part are transported along track level It is dynamic；Single-stage combustion device is arranged in level-one incinerator, at 10 ° of setting angles；

Incinerator further includes that second level burns component, including being connected to the level-one exhaust gases passes of level-one incinerator and being arranged one Two stage burner in grade exhaust gases passes；

The inner surface of level-one incinerator is provided with the first flame retardant coating, and outer surface is provided with insulating layer；Inside level-one incinerator Air distributor is set；Level-one incinerator is connected with single-stage combustion device；Level-one incinerator is provided with soft seal fire door；

The inner surface of second level incinerator is provided with the second flame retardant coating；Second level incinerator is connected with tail gas outlet pipe；

Air-breathing pipeline is connect with blower；It is connected to by the first combustion air pipeline with blower；Pass through the second combustion-supporting sky Air pipe is connected to three-way pipeline；Plenum chamber is connected to by third combustion air pipeline with the upper end of second level incinerator；Plenum chamber It is connected to by fuel gas wind-cooled cooling pipeline with tail gas outlet pipe；First combustion-aid air pipe road is provided with the first control valve；Second helps The second control valve is provided on combustion air pipe line；Third combustion-aid air pipe road is provided with third control valve；Fuel gas wind-cooled cooling The 4th control valve is provided on pipeline.

Preferably, support frame is provided with below level-one incinerator.

Preferably, the first control valve, the second control valve, third control valve and the 4th control valve are Hand-operated butterfly valve.

Preferably, observation access hole is provided on level-one incinerator.

It preferably, further include electric-control system, electric control system controls movable hearth furnace door component, two-stage combustion device and exhaust apparatus Operation.

Preferably, the furnace wall of level-one incinerator is set gradually from the inside to the outside as high temperature resistant flame retardant coating, insulation material layer and guarantor Adiabator layer is additionally provided with steel plate protective layer outside adiabator layer.

The utility model structure is simple, and design is reasonable；It is applicable in many kinds of solids waste, especially the high temperature such as pet corpse are burnt It burns and purification has good processing capacity.The solid waste that water content is up to 60% can be handled, organic waste usability is most strong； It is allowed to crack using the thermal instability of organic matter；Anaerobic or anoxia condition, do not generate nitrogen oxides；Endothermic process, furnace temperature is low, Extend furnace life；The anoxycausis blow rate required is small, without flying dust；Primary product includes flammable low molecular compound: gaseous Have hydrogen, methane, a carbon monoxide, liquid has methanol, acetone, acetic acid, acetaldehyde and tar, solvent naphtha etc., it is solid mainly Coke or carbon black；Dual firing chamber thoroughly eliminates dioxin in 850 DEG C or more burnings, and discharge amount of pollution is few, and chimney does not see cigarette, is not required to Want auxiliary treating apparatus.

Detailed description of the invention

The utility model is described further now in conjunction with attached drawing.

Fig. 1 is the schematic perspective view of the utility model one embodiment；

Fig. 2 is the left side structural schematic diagram of the utility model one embodiment；

Fig. 3 is the positive side structure schematic diagram of the utility model one embodiment；

Fig. 4 is the overlooking structure diagram of the utility model one embodiment；

Fig. 5 be in Fig. 2 F-F to schematic cross-sectional view；

Fig. 6 be in Fig. 3 A-A to schematic cross-sectional view.

Specific embodiment

A kind of push-and-pull bed animal carcass incinerator, as shown in figures 1 to 6, a kind of push-and-pull bed animal carcass incinerator, packet Level-one incinerator 1 is included, single-stage combustion device 21, spare single-stage combustion device 20, single-stage combustion are provided in the level-one incinerator 1 Device 21, spare 20 combustion flame of single-stage combustion device are passed through the combustion chamber of the formation of thermal insulation material 22.Single-stage combustion device 21 may be provided at On 1 wall of level-one incinerator, at 10 ° of setting angles.It is provided with removable fire door 4 on level-one incinerator 1, moves fire door 4 Inside is connected with Bed having extensible part 2, and the bottom of level-one incinerator is provided with track 3, moves fire door 4 and Bed having extensible part 23 can be along track 3 move back and forth.It, can be toward on Bed having extensible part 23 plus material when removable fire door 4 is in the open state；When removable fire door 4 is closed When, level-one incinerator 1 is interior to be in air-tight state, and burning process is carried out in level-one incinerator 1.The utility model uses Bed having extensible part Movement, realizes object bone ash of obtaining favour, saves manpower and material resources.For the sake of safety, feeding intake halfway should the progress when intensity of a fire is faint. Operating platform is set at the position that feeds intake, facilitates and delivers materials handling and maintenance.

The incinerator of the utility model further includes that second level burns component, the level-one flue gas including being connected to level-one incinerator 1 Channel and the two stage burner 5 being arranged on level-one incinerator 1.When the material burning in level-one incinerator 1 is insufficient, open Two stage burner 5 carries out second-time burning, and the thorough harmful substance that can make not burn is fully burned to have reduced The generation of evil substance.

As shown in figure 4, material burns situation or safeguards to furnace body, this reality in observation level-one incinerator 1 for convenience Access hole 19 is provided on level-one incinerator 1 with novel.

The utility model is provided with electric-control system, electric control system controls movable hearth furnace door component, two-stage combustion device and exhaust Device operation.

The furnace wall of the level-one incinerator 1 of the utility model is set gradually from the inside to the outside as high temperature resistant flame retardant coating 24, heat-insulated material The bed of material and adiabator layer 22, are additionally provided with steel plate protective layer outside adiabator layer.

The first anaerobic pyrolysis in level-one incinerator 1 of animal carcass, when level-one incinerator 1 is preheating to 400 DEG C, by pet corpse Bed having extensible part middle position is placed, fire door 4 is closed, single-stage combustion device and level-one incinerator wall are installed at 10 ° of tilt angles, are sufficiently fired Burn pet corpse.In order to realize that entire spontaneous combustion process is sustained, need to dispense air to oxygen supply in a burner, in a combustion It is provided with air distributor in furnace, spreads air equably in a burner everywhere, and adjusts sky by the first control valve 17 The size second level incinerator of tolerance is kept completely separate with level-one incinerator 1, and second level incinerator controls combustion process using 3T, and second level is burnt Furnace temperature control is burnt at 850 DEG C or more, and burning time is greater than 2s, and turbulent combustion is thoroughly eliminated black smoke and peculiar smell, pressed down from source The poisonous and harmful object such as dioxin processed generates.It is tee tube by the second combustion air pipeline 7 and third combustion air pipeline 10 Road 6, combustion-supporting triplate line 13 and second level incinerator 9 adjust gas for air, and by the second control valve 14 and third control valve 12 The size of amount.The tail gas that second level incinerator 9 generates after burning is discharged from tail gas outlet pipe 11, passes through fuel gas wind-cooled cooling pipe road direction tail It is passed through cold air in gas, so that tail gas cools down, avoids influence of the high-temperature tail gas to environment；Tolerance is adjusted by the 4th control valve 8 Size.Blower 15 is blown into air into combustion-supporting pipeline, then is conveyed to the first combustion air pipeline 15, the second combustion air respectively Pipeline 7, third combustion air pipeline 10 and fuel gas wind-cooled cooling pipeline.

Combustion case in furnace, which is observed, by access hole is then turned on two stage burner when corpse in furnace or rubbish all burn It carries out the second-time burning thorough harmful substance that makes not burn to be fully burned, to reduce the generation of harmful substance.Through The flue gas that two stage burner 5 burns again enters high effect dust cleaner under the gravitation of blower and carries out gas cleaning and absorption, Residual impurity all purification and absorption in flue gas, the residual impurity in flue gas, all purification absorption makes to be fully cleaned up, Finally by chimney, it is sent into atmosphere, is finally reached the discharge standard of national defined.

The high temperature that the utility model is suitable for house refuse, industrial refuse, solid waste, especially pet corpse etc. is burnt It burns.

The above is only the schematical specific embodiments of the utility model, are not intended to limit the scope of the utility model. Any those skilled in the art, under the premise of not departing from the conceptions and principles of the utility model made equivalent variations with Modification should belong to the range of the utility model protection.

Claims (7)

1. a kind of push-and-pull bed animal carcass incinerator, it is characterised in that: including level-one incinerator, single-stage combustion device, move Fire door component and secondary firing component；Movable hearth furnace door component includes moving fire door, pushing away with what is connect on the inside of removable fire door Broaching machine, the track that level-one incinerator bottom is set；Removable fire door and pulldown bed are along track horizontal movement；Single-stage combustion device is set It sets in level-one incinerator into 10 ° of setting angle inclination installations；

One orifice of level-one incinerator and three-way pipeline, other two interface of three-way pipeline respectively with two stage burner It is connected to second level incinerator；

The inner surface of second level incinerator is provided with the second flame retardant coating；Second level incinerator is connected with tail gas outlet pipe；

Incinerator further includes that second level burns component, including being connected to the level-one exhaust gases passes of level-one incinerator and being arranged in level-one cigarette Two stage burner in gas channel；

It is connected to by the first combustion air pipeline with blower；It is connected to by the second combustion air pipeline with three-way pipeline；Plenum chamber It is connected to by third combustion air pipeline with level-one incinerator；It is connected to by fuel gas wind-cooled cooling pipeline with tail gas outlet pipe；

First combustion-aid air pipe road is provided with the first control valve；Second combustion-aid air pipe road is provided with the second control valve；The Three combustion-aid air pipes road is provided with third control valve；Fuel gas wind-cooled cooling pipe road is provided with the 4th control valve.

2. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: be provided with below level-one incinerator Support frame.

3. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: the first control valve, the second control Valve, third control valve and the 4th control valve are Hand-operated butterfly valve.

4. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: the first flame retardant coating is that High-Alumina is resistance to Fiery cast bed of material.

5. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: be provided with sight on level-one incinerator Examine access hole.

6. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: it further include electric-control system, it is automatically controlled System controls movable hearth furnace door component, two-stage combustion device and exhaust apparatus operation.

7. a kind of push-and-pull bed animal carcass incinerator as claimed in claim 1, it is characterised in that: the furnace wall of level-one incinerator is by interior To setting gradually outside as high temperature resistant flame retardant coating, insulation material layer and adiabator layer, steel plate is additionally provided with outside adiabator layer Protective layer.