CN110425539A - It is a kind of to utilize biogas harmless treatment animals died of illness incinerator - Google Patents
It is a kind of to utilize biogas harmless treatment animals died of illness incinerator Download PDFInfo
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- CN110425539A CN110425539A CN201910689153.4A CN201910689153A CN110425539A CN 110425539 A CN110425539 A CN 110425539A CN 201910689153 A CN201910689153 A CN 201910689153A CN 110425539 A CN110425539 A CN 110425539A
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- Prior art keywords
- combustion chamber
- illness
- biogas
- pipeline
- animal
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G1/00—Furnaces for cremation of human or animal carcasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
Abstract
The invention belongs to animals died of illness innocent treatment equipment technical fields, it is in particular a kind of to utilize biogas harmless treatment animals died of illness incinerator, including animal corpse crushing mechanism, screw feed mechanism, animal carcass fragment burns mechanism, purifying column, methane-generating pit, waste gas delivery pipeline road, biogas transfer pipeline, air preheating system and heat-exchange system, wherein, the animal corpse crushing mechanism is blocking for animal corpse to be crushed, it is delivered in animal carcass fragment burning mechanism through the broken animal carcass fragment of animal corpse crushing mechanism by screw feed mechanism and carries out burning disposal.The present invention burns structure using double combustion chamber, it can be realized the complete burning of animals died of illness corpse, processing speed is fast, and firing efficiency is high, can achieve the effect that air preheat, improve efficiency of combustion, innoxious burning processing is carried out to animals died of illness corpse using biogas simultaneously, while reaching power conservation requirement, reduces the input cost of burning disposal, it is practical, it is conducive to promote.
Description
Technical field
The present invention relates to animals died of illness innocent treatment equipment technical fields, specially a kind of to utilize biogas harmless treatment
Animals died of illness incinerator.
Background technique
In recent years, as the fast development of animal husbandry, livestock and poultry farms in scale constantly expand, the number of animals raised increases year by year,
It is influenced by factors such as feeding management, trophic level, epidemic prevention and control technology and systemic immune responses, the death rate of livestock and poultry is higher, disease
The yield of dead animal increases year by year " if arbitrarily disposing to animals died of illness corpse, not only to be influenced environmental sanitation, causes environment dirty
Dye can also rot with the corruption of animals died of illness corpse, and the diffusion of virus and bacteria is made even since the influence of environment is morphed
The animal epidemic disease source of Cheng Xin, the possibility for thering is zoonosis mutually to pass, and the safety of animal food is easily endangered, seriously endanger people
The sustainable and stable development of poultry health and social and economic construction.
Currently, animals died of illness corpse and products thereof is taken mostly both at home and abroad burning, change system, bury or other physics,
Chemistry, the methods of biology are handled, and to utterly destroy the pathogen entrained by it, are reached and are eliminated disease factor, ensure people
Raise healthy and safe purpose.Wherein burning disposal is applied more, but existing animals died of illness corpse burning facility is lacked there are following
It falls into:
1, traditional animals died of illness corpse burning facility is entirely to be placed in animals died of illness corpse in incinerator to burn, due to
Animals died of illness corpse volume is excessive, causes firing rate slow, influences burning disposal efficiency, and traditional burning facility is using single
A incinerator burns animal carcass, is unable to satisfy the requirement of completely burned；
2, there is also the defects that energy consumption is high, processing cost is high for traditional animals died of illness corpse burning facility, not with cleaning
The energy such as biological energy source (biogas) carries out good combination, is not able to satisfy energy-efficient requirement.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, dress is burned using biogas harmless treatment animals died of illness the present invention provides a kind of
It sets, solves the problems in above-mentioned background technique.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of utilize biogas harmless treatment animals died of illness
Incinerator, including animal corpse crushing mechanism, screw feed mechanism, animal carcass fragment burn mechanism, purifying column, biogas
Pond, waste gas delivery pipeline road, biogas transfer pipeline, air preheating system and heat-exchange system, wherein the animal corpse crushing mechanism
It is blocking for animal corpse to be crushed, pass through screw feed mechanism through the broken animal carcass fragment of animal corpse crushing mechanism
It is delivered to animal carcass fragment and burns progress burning disposal in mechanism, the animal carcass fragment burns mechanism and burns animal carcass
The flue gas generated after fragment is delivered to progress gas cleaning processing, the methane-generating pit in purifying column through waste gas delivery pipeline road and passes through natural pond
Letter shoot road is that animal carcass fragment burns mechanism methane conveying fuel, and the air preheating system is sharp again for fume waste heat
Air needed for burning mechanism burning with and to animal carcass fragment preheats, and the heat-exchange system is sharp again for fume waste heat
With and in methane-generating pit biogas slurry exchange heat.
The animal corpse crushing mechanism includes broken cabinet, lower hopper, driving mechanism and supporting mechanism, the broken case
Body is integrally connected to setting with lower hopper up and down, and the inside of the broken cabinet is equipped with crushing mechanism, and the driving mechanism is for driving
Dynamic crushing mechanism is crushed animal corpse, and the supporting mechanism is described for being crushed cabinet and the fixed support of driving mechanism
It includes the first combustion chamber, the second combustion chamber, burner and exhaust gases passes, first burning that animal carcass fragment, which burns mechanism,
Room is by exhaust gases passes and the second combustion chamber, and there are two the burner settings, and two burners are separately positioned on
The side wall bottom end of the first combustion chamber and the second combustion chamber is delivered to first by screw feed mechanism through the fragment that lower hopper unloads
It is burned in combustion chamber, the air preheating system is by catch box, liquid-transport pipe-line, heat exchange coil, heat exchanger, back liquid pipeline
It is formed with circulating pump, the heat exchange coil is preset in the inside of exhaust gases passes, and the catch box passes through liquid-transport pipe-line and heat exchanger
The first heat exchange inlet connection, the first heat exchange liquid outlet of corresponding first heat exchange inlet passes through liquid back pipe on the heat exchanger
The inlet of road and catch box connects, and is connected with air inlet pipe and an air outlet pipe on the heat exchanger, escape pipe passes through air shooter
The connection of the air intake of road and burner, the heat exchange coil are series on liquid-transport pipe-line, and the circulating pump is series at back liquid
On pipeline, the heat-exchange system is by waste heat conveyance conduit, helical pipe, waste heat backpass ductwork and blower unit at described useless
One end of heated conveying pipeline is connected to waste gas delivery pipeline road, and the other end of the waste heat conveyance conduit is connect with helical pipe, institute
The inside that helical pipe is preset in methane-generating pit is stated, the helical pipe passes through waste heat loopback pipe far from one end of waste heat conveyance conduit
Road is connected to waste gas delivery pipeline road, and the air blower is series on waste heat backpass ductwork.
As a preferred technical solution of the present invention, the supporting mechanism is by upper support seat, lower support base, support frame
It is formed with support spring, the upper support seat supports broken cabinet and driving mechanism, the lower support base by the way that support frame is fixed
Upper support seat is flexibly supported by support spring.
As a preferred technical solution of the present invention, the broken intracorporal crushing mechanism of case is the broken knot of double teeth roller
Structure, there are two the driving mechanism settings, and the driving mechanism is made of driving motor and speed reducer, the output of driving motor
End is connect with the power intake of deceleration mechanism, and the power output end of deceleration mechanism passes through shaft coupling and discaling roll axis connection.
As a preferred technical solution of the present invention, the screw feed mechanism is by transport tube, feed inlet, discharging
Mouth, conveying spiral, feeding motor, connecting pipe and pipeline valve composition, the feed inlet are set at the top of one end of transport tube,
The discharge port is set to one end bottom of the transport tube far from feed inlet, the conveying spiral be set to the inside of transport tube and with
The output end of transport tube coaxial arrangement, the transport tube is connect by shaft coupling with the shaft of conveying spiral, the connecting pipe
One end connect with discharge port, the animal carcass fragment import of the one end of the connecting pipe far from discharge port and the first combustion chamber
Connection, the pipeline valve flanged joint is in connecting pipe close to one end of the animal carcass fragment import of the first combustion chamber.
As a preferred technical solution of the present invention, the burner is by burner and to be set to outside burner
The outer cover in portion forms, and is hinged with access panel on the outer cover.
As a preferred technical solution of the present invention, it is equipped on the side wall of described the first combustion chamber and the second combustion chamber
Deashing window is hinged with hermatic door on the deashing window.
As a preferred technical solution of the present invention, the exhanst gas outlet of first combustion chamber and the cigarette of the second combustion chamber
Pipeline coupling flange, flanged joint between the pipeline coupling flange and exhaust gases passes are equipped on gas entrance.
As a preferred technical solution of the present invention, it is equipped on the outer wall of described the first combustion chamber and the second combustion chamber
Insulating layer, insulating layer use high thermal resistance material.
As a preferred technical solution of the present invention, the biogas transfer pipeline is equipped with booster pump.
(3) beneficial effect
Compared with prior art, biogas harmless treatment animals died of illness incinerator, tool are utilized the present invention provides a kind of
It is standby following the utility model has the advantages that
1, this utilizes biogas harmless treatment animals died of illness incinerator, by setting animal corpse crushing mechanism to dying of illness
Animal carcass is crushed, and realizes self-feeding by setting screw feed mechanism, is burned by setting animal carcass fragment
Mechanism burns structure using double combustion chamber, can be realized the complete burning of animals died of illness corpse, processing speed is fast, firing efficiency
It is high.
2, this utilizes biogas harmless treatment animals died of illness incinerator, passes through the setting of air preheating system, Neng Goushi
Effective recycling of existing waste heat, and can exchange heat to the air needed for burner combustion, achieve the effect that air preheat, improves
Efficiency of combustion.
3, this utilizes biogas harmless treatment animals died of illness incinerator, by the way that the setting of heat-exchange system is arranged, further
Heat exchange is carried out using the biogas slurry in waste heat and methane-generating pit, the production efficiency of biogas is improved, using biogas to animals died of illness corpse
Innoxious burning processing is carried out, while reaching power conservation requirement, reduces the input cost of burning disposal, it is practical, it is conducive to
It promotes.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of screw feed mechanism in the present invention；
Fig. 3 is the structural schematic diagram of the first combustion chamber in the present invention；
Fig. 4 is the structural schematic diagram of air preheating system in the present invention；
Fig. 5 is the structural schematic diagram of heat-exchange system in the present invention.
In figure: 1, animal corpse crushing mechanism；101, it is crushed cabinet；102, lower hopper；103, driving mechanism；104, it supports
Mechanism；1041, upper support seat；1042, lower support base；1043, support frame；1044, support spring；2, screw feed mechanism；
201, transport tube；202, feed inlet；203, discharge port；204, conveying spiral；205, feeding motor；206, connecting pipe；207,
Pipeline valve；3, animal carcass fragment burns mechanism；301, the first combustion chamber；302, the second combustion chamber；303, burner；
3031, burner；3032, outer cover；304, exhaust gases passes；4, purifying column；5, methane-generating pit；6, waste gas delivery pipeline road；7, biogas is defeated
Send pipeline；8, air preheating system；801, catch box；802, liquid-transport pipe-line；803, heat exchange coil；804, heat exchanger；805, it returns
Liquid pipe road；806, circulating pump；9, heat-exchange system；901, waste heat conveyance conduit；902, helical pipe；903, waste heat backpass ductwork；
904, air blower；10, deashing window；11, hermatic door；12, pipeline coupling flange；13, booster pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-5 is please referred to, the present invention is the following technical schemes are provided: a kind of burned using biogas harmless treatment animals died of illness
Device, including animal corpse crushing mechanism 1, screw feed mechanism 2, animal carcass fragment burn mechanism 3, purifying column 4, methane-generating pit
5, waste gas delivery pipeline road 6, biogas transfer pipeline 7, air preheating system 8 and heat-exchange system 9, wherein animal corpse crushing mechanism 1
It is blocking for animal corpse to be crushed, pass through feed screw through the broken animal carcass fragment of animal corpse crushing mechanism 1
Structure 2 is delivered to animal carcass fragment and burns progress burning disposal in mechanism 3, and animal carcass fragment burns mechanism 3 and burns animal corpse
The flue gas generated after body fragment is delivered to progress gas cleaning processing, methane-generating pit 5 in purifying column 4 through waste gas delivery pipeline road 6 and passes through
Biogas transfer pipeline 7 is that animal carcass fragment burns 3 methane conveying fuel of mechanism, and air preheating system 8 is used for fume waste heat again
It burns the required air that burns of mechanism 3 using and to animal carcass fragment to preheat, heat-exchange system 9 is sharp again for fume waste heat
With and in methane-generating pit 5 biogas slurry exchange heat；
Animal corpse crushing mechanism 1 includes being crushed cabinet 101, lower hopper 102, driving mechanism 103 and supporting mechanism 104,
Broken cabinet 101 is connected to setting with about 102 one of lower hopper, and the inside for being crushed cabinet 101 is equipped with crushing mechanism, driving mechanism
103 for driving crushing mechanism to be crushed animal corpse, and supporting mechanism 104 is for being crushed cabinet 101 and driving mechanism 103
Fixed support, it includes the first combustion chamber 301, the second combustion chamber 302, burner 303 and cigarette that animal carcass fragment, which burns mechanism 3,
Gas channel 304, the first combustion chamber 301 are connected to by exhaust gases passes 304 with the second combustion chamber 302, and burner 303 is provided with two
A, two burners 303 are separately positioned on the side wall bottom end of the first combustion chamber 301 and the second combustion chamber 302, through lower hopper
102 fragments unloaded are delivered in the first combustion chamber 301 and are burned by screw feed mechanism 2, air preheating system 8 be by
Catch box 801, liquid-transport pipe-line 802, heat exchange coil 803, heat exchanger 804, back liquid pipeline 805 and circulating pump 806 form, heat exchange plate
Pipe 803 is preset in the inside of exhaust gases passes 304, catch box 801 by the first of liquid-transport pipe-line 802 and heat exchanger 804 exchange heat into
Liquid mouth connects, and first heat exchange liquid outlet of corresponding first heat exchange inlet passes through back liquid pipeline 805 and catch box on heat exchanger 804
801 inlet connects, and air inlet pipe and an air outlet pipe is connected on heat exchanger 804, and escape pipe passes through gas transmission pipeline and burning
The air intake of device 303 connects, and heat exchange coil 803 is series on liquid-transport pipe-line 802, and circulating pump 806 is series at back liquid pipeline
On 805, heat-exchange system 9 is by waste heat conveyance conduit 901, helical pipe 902, waste heat backpass ductwork 903 and 904 groups of air blower
At one end of waste heat conveyance conduit 901 is connected to waste gas delivery pipeline road 6, the other end and helical pipe of waste heat conveyance conduit 901
902 connections, helical pipe 902 are preset in the inside of methane-generating pit 5, and the one end of helical pipe 902 far from waste heat conveyance conduit 901 is logical
It crosses waste heat backpass ductwork 903 to be connected to waste gas delivery pipeline road 6, air blower 904 is series on waste heat backpass ductwork 903.
In the present embodiment, biogas transfer pipeline 7 is respectively that two burners 3031 provide biogas fuel, is conveyed in biogas
Steam-water separator (not shown), air accumulator (not shown) and desulfurizing purifier are also successively arranged on pipeline 7 (in figure not
Show), the moisture in biogas is removed by steam-water separator, the biogas after removing steam, which is delivered in air accumulator, to carry out
Storage, when needing using biogas, biogas is entered by pipeline carries out desulfurization process in desulfurizing purifier, purified cleaning natural pond
It is delivered in burner 3031 after gas pressurization, innoxious burning processing is carried out to animals died of illness corpse using biogas, reaches energy conservation
It is required that while, reduce the input cost of burning disposal.
Specifically, supporting mechanism 104 is by upper support seat 1041, lower support base 1042, support frame 1043 and support spring
1044 compositions, upper support seat 1041 support broken cabinet 101 and driving mechanism 103, lower support base by the way that support frame 1043 is fixed
1042 flexibly support upper support seat 1041 by support spring 1044.
In the present embodiment, elastic branch is carried out by support spring 1044 between upper support seat 1041 and lower support base 1042
Support, the vibration generated when can work driving mechanism 103 carry out absorbing, improve the damping performance of supporting mechanism 104, Jin Erti
The stability of high structure.
Specifically, the crushing mechanism in broken cabinet 101 is double teeth roller cataclasitlc structure, there are two the settings of driving mechanism 103,
Driving mechanism 103 is made of driving motor and speed reducer, and the output end of driving motor and the power intake of deceleration mechanism connect
It connects, the power output end of deceleration mechanism passes through shaft coupling and discaling roll axis connection.
In the present embodiment, using double teeth roller cataclasitlc structure, crushing effect is good, high-efficient, can be improved animals died of illness corpse
Crushing efficiency.
Specifically, screw feed mechanism 2 is by transport tube 201, feed inlet 202, discharge port 203, conveying spiral 204, send
Expect that motor 205, connecting pipe 206 and pipeline valve 207 form, feed inlet 202 is set at the top of one end of transport tube 201, out
Material mouth 203 is set to one end bottom of the transport tube 201 far from feed inlet 202, and conveying spiral 204 is set to the interior of transport tube 201
Portion is simultaneously coaxially disposed with transport tube 201, and the output end of transport tube 201 is connect by shaft coupling with the shaft of conveying spiral 204, even
The one end in adapter tube road 206 is connect with discharge port 203, the one end of connecting pipe 206 far from discharge port 203 and the first combustion chamber 301
Animal carcass fragment import connection, 207 flanged joint of pipeline valve is in connecting pipe 206 close to the dynamic of the first combustion chamber 301
One end of object corpse fragment import.
In the present embodiment, when work, the pipeline valve 207 being first turned in connecting pipe 206 then passes through feeding motor
205 driving conveying spirals 204 rotate, and make the animals died of illness corpse fragment entered by feed inlet 202 quickly through transport tube 201
Interior transfer passage, discharge port 203, connecting pipe 206 enter in the first combustion chamber 301, realize self-feeding.
Specifically, burner 303 is by burner 3031 and 3032 groups of the outer cover being set to outside burner 3031
At being hinged with access panel on outer cover 3032.
In the present embodiment, by the setting of outer cover 3032, effective protection can be carried out to burner 3031, access panel is set
It sets and burner 3031 is safeguarded convenient for timing.
Specifically, being equipped with deashing window 10, deashing window on the side wall of the first combustion chamber 301 and the second combustion chamber 302
Hermatic door 11 is hinged on 10.
In the present embodiment, the setting of deashing window 10 is after the completion of burning work, convenient for being carried out by deashing window 10
Grey Slag treatment.
Specifically, being equipped with pipeline company on the exhanst gas outlet of the first combustion chamber 301 and the smoke inlet of the second combustion chamber 302
Acting flange 12, flanged joint between pipeline coupling flange 12 and exhaust gases passes 304.
In the present embodiment, using flange connection, keep connecting pin more secured.
Specifically, being equipped with insulating layer on the outer wall of the first combustion chamber 301 and the second combustion chamber 302, insulating layer is using high
Thermal resistance material.
In the present embodiment, using insulating layer made of high thermal resistance material, heat insulation effect is good, effectively prevent temperature leak.
Specifically, biogas transfer pipeline 7 is equipped with booster pump 13.
In the present embodiment, play the role of pressurization by 13 pairs of biogas conveyed through biogas transfer pipeline 7 of booster pump.
The working principle of the invention and process for using: in use, the pipeline valve 207 being first turned in connecting pipe 206,
Then start to put into animals died of illness corpse to the inside of broken cabinet 101, through under the broken animal carcass fragment warp of crushing mechanism
Hopper 102, screw feed mechanism 2 feed inlet 202 enter transport tube 201 in, under the action of feeding motor 205, by defeated
Animal carcass fragment is delivered in the first combustion chamber 301 by material spiral 204 by discharge port 203, connecting pipe 206, passes through natural pond
Gas pond 5 and biogas transfer pipeline 7 the methane conveying fuel into the burner 3031 of burner 303, it is right by burner 3031
It is once burned into the animals died of illness corpse fragment in the first combustion chamber 301, the flue gas after burning is defeated through exhaust gases passes 304
It send to progress high temperature incineration in the second combustion chamber 302, is allowed to completely burned, then flue gas is delivered to only through waste gas delivery pipeline road 6
Change and carries out gas cleaning processing, heat exchange during flue gas conveys in exhaust gases passes 304, in air preheating system 8 in tower 4
Medium enters through liquid-transport pipe-line 802 and is placed in the heat exchange coil 803 in exhaust gases passes 304 under the action of circulating pump 806, with
Waste heat carries out heat exchange, and the high-temperature medium then exchanged enters in heat exchanger 804 through back liquid pipeline 805, burns with entering
Air in device 3031 exchanges heat, and increase air themperature, and the medium after heat exchange is recycled to catch box by back liquid pipeline 805
It in 801, circuits sequentially, improves efficiency of combustion, during flue gas conveys in waste gas delivery pipeline road 6, the drum in heat-exchange system 9
Under the action of blower 904, part waste heat enters in the helical pipe 902 in methane-generating pit 5 through waste heat conveyance conduit 901, with biogas slurry
It exchanging heat, improves the temperature of biogas slurry, the waste heat after heat exchange is recycled in waste gas delivery pipeline road 6 through waste heat backpass ductwork 903, according to
Secondary circulation achievees the purpose that improve biogas production efficiency, carries out innoxious burning processing to animals died of illness corpse using biogas, reach
While to power conservation requirement, the input cost of burning disposal is reduced.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of utilize biogas harmless treatment animals died of illness incinerator, it is characterised in that: including animal corpse crushing mechanism
(1), screw feed mechanism (2), animal carcass fragment burn mechanism (3), purifying column (4), methane-generating pit (5), waste gas delivery pipeline road
(6), biogas transfer pipeline (7), air preheating system (8) and heat-exchange system (9), wherein the animal corpse crushing mechanism (1)
It is blocking for animal corpse to be crushed, pass through screw feeding through the broken animal carcass fragment of animal corpse crushing mechanism (1)
Mechanism (2) is delivered to animal carcass fragment and burns progress burning disposal in mechanism (3), and the animal carcass fragment burns mechanism
(3) it burns the flue gas generated after animal carcass fragment and is delivered to progress gas cleaning in purifying column (4) through waste gas delivery pipeline road (6)
Processing, the methane-generating pit (5) are that animal carcass fragment burns mechanism (3) methane conveying fuel, institute by biogas transfer pipeline (7)
State air needed for air preheating system (8) recycle for fume waste heat and burn mechanism (3) burning to animal carcass fragment
It is preheated, the heat-exchange system (9) recycles for fume waste heat and exchanges heat with methane-generating pit (5) interior biogas slurry；
The animal corpse crushing mechanism (1) includes broken cabinet (101), lower hopper (102), driving mechanism (103) and support
Mechanism (104), one is connected to setting to the broken cabinet (101) up and down with lower hopper (102), the broken cabinet (101)
Inside is equipped with crushing mechanism, and the driving mechanism (103) is for driving crushing mechanism to be crushed animal corpse, the support
Mechanism (104) burns mechanism (3) for being crushed cabinet (101) and the fixed support of driving mechanism (103), the animal carcass fragment
Including the first combustion chamber (301), the second combustion chamber (302), burner (303) and exhaust gases passes (304), first burning
Room (301) is connected to by exhaust gases passes (304) with the second combustion chamber (302), and there are two burner (303) settings, and two
A burner (303) is separately positioned on the side wall bottom end of the first combustion chamber (301) and the second combustion chamber (302), through lower hopper
(102) fragment unloaded is delivered in the first combustion chamber (301) by screw feed mechanism (2) and is burned, and the air is pre-
Hot systems (8) are by catch box (801), liquid-transport pipe-line (802), heat exchange coil (803), heat exchanger (804), back liquid pipeline
(805) and circulating pump (806) composition, the heat exchange coil (803) are preset in the inside of exhaust gases passes (304), the catch box
(801) it is connect by liquid-transport pipe-line (802) with the first heat exchange inlet of heat exchanger (804), it is corresponding on the heat exchanger (804)
First heat exchange liquid outlet of the first heat exchange inlet is connect by back liquid pipeline (805) with the inlet of catch box (801), described
Air inlet pipe and an air outlet pipe is connected on heat exchanger (804), escape pipe passes through the air of gas transmission pipeline and burner (303)
Entrance connection, the heat exchange coil (803) are series on liquid-transport pipe-line (802), and the circulating pump (806) is series at back liquid pipeline
(805) on, the heat-exchange system (9) is by waste heat conveyance conduit (901), helical pipe (902), waste heat backpass ductwork (903)
It is formed with air blower (904), one end of the waste heat conveyance conduit (901) is connected to waste gas delivery pipeline road (6), and the waste heat is defeated
The other end of pipeline (901) is sent to connect with helical pipe (902), the helical pipe (902) is preset in the interior of methane-generating pit (5)
Portion, the one end of the helical pipe (902) far from waste heat conveyance conduit (901) are defeated by waste heat backpass ductwork (903) and exhaust gas
Pipeline (6) are sent to be connected to, the air blower (904) is series on waste heat backpass ductwork (903).
2. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
Stating supporting mechanism (104) is by upper support seat (1041), lower support base (1042), support frame (1043) and support spring (1044)
Composition, the upper support seat (1041) support broken cabinet (101) and driving mechanism (103) by the way that support frame (1043) are fixed,
The lower support base (1042) passes through support spring (1044) resilient support upper support seat (1041).
3. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
Stating the crushing mechanism in broken cabinet (101) is double teeth roller cataclasitlc structure, and there are two driving mechanism (103) settings, described
Driving mechanism (103) is made of driving motor and speed reducer, the output end of driving motor and the power intake of deceleration mechanism
The power output end of connection, deceleration mechanism passes through shaft coupling and discaling roll axis connection.
4. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
Stating screw feed mechanism (2) is by transport tube (201), feed inlet (202), discharge port (203), conveying spiral (204), feeding electricity
Machine (205), connecting pipe (206) and pipeline valve (207) composition, the feed inlet (202) are set to the one of transport tube (201)
End top, the discharge port (203) are set to one end bottom of transport tube (201) far from feed inlet (202), the conveying spiral
(204) it is set to the inside of transport tube (201) and is coaxially disposed with transport tube (201), the output end of the transport tube (201) is logical
It crosses shaft coupling to connect with the shaft of conveying spiral (204), one end of the connecting pipe (206) is connect with discharge port (203), institute
Connecting pipe (206) are stated to connect far from the one end of discharge port (203) with the animal carcass fragment import of the first combustion chamber (301),
Pipeline valve (207) flanged joint is in connecting pipe (206) close to the animal carcass fragment import of the first combustion chamber (301)
One end.
5. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
It states burner (303) to be made of burner (3031) and the outer cover (3032) being set to outside burner (3031), institute
It states and is hinged with access panel on outer cover (3032).
6. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
It states and is equipped on the side wall of the first combustion chamber (301) and the second combustion chamber (302) deashing window (10), the deashing window (10)
On be hinged with hermatic door (11).
7. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
It states and is equipped with pipeline coupling flange on the exhanst gas outlet of the first combustion chamber (301) and the smoke inlet of the second combustion chamber (302)
(12), flanged joint between the pipeline coupling flange (12) and exhaust gases passes (304).
8. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
It states and is equipped with insulating layer on the outer wall of the first combustion chamber (301) and the second combustion chamber (302), insulating layer uses high thermal resistance material.
9. a kind of utilization biogas harmless treatment animals died of illness incinerator according to claim 1, it is characterised in that: institute
Biogas transfer pipeline (7) are stated equipped with booster pump (13).
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| CN201910689153.4A CN110425539A (en) | 2019-07-29 | 2019-07-29 | It is a kind of to utilize biogas harmless treatment animals died of illness incinerator |
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| CN201910689153.4A CN110425539A (en) | 2019-07-29 | 2019-07-29 | It is a kind of to utilize biogas harmless treatment animals died of illness incinerator |
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| CN110425539A true CN110425539A (en) | 2019-11-08 |
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| CN201521969U (en) * | 2009-09-18 | 2010-07-07 | 北京奥朗德应急环保装备科技有限公司 | Multifunctional movable type solid waste incinerator |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201109 Address after: 244000 Donghu demonstration farm, Yi'an District, Tongling City, Anhui Province Applicant after: Anhui Yongfa Agricultural Development Co., Ltd Address before: Wu Song Zhen Lian Lian Lian Cun Xia Zhi, Tongling County, Tongling City, Anhui Province Applicant before: Anhui Lianfa animal husbandry technology Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191108 |