CN106140781B - A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set - Google Patents
A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set Download PDFInfo
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- CN106140781B CN106140781B CN201510171063.8A CN201510171063A CN106140781B CN 106140781 B CN106140781 B CN 106140781B CN 201510171063 A CN201510171063 A CN 201510171063A CN 106140781 B CN106140781 B CN 106140781B
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- kettle
- wound packages
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Abstract
The invention discloses a kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment to set, including autoclave body and kettle door.Thermal medium pipeline is installed in the autoclave body that floating pressureization kettle wound packages processed is set.Floating pressure type kettle wound packages is set to be connected with central control board, the quantity and temperature that central control board controls thermal medium by control valve device and steam enters, and controls the discharge quantity of vent connection gas, to control the temperature and pressure in autoclave body.Structure of the invention is reasonable, and sealing is tight, and general safety is reliable, has higher service efficiency.The usage amount of high-temperature steam is reduced using the flexible combination of high-pressure trend link and low pressure link using floating pressureization mode processed, reduces energy consumption, and largely reduce the generation of soiling solution waste water.Using central control board according to the parameters such as livestock and poultry classification and net weight settingization processing procedure sequence automatically, flexible modularized processing technique is realized.
Description
Technical field
The present invention relates to innoxious spoil processing equipments more particularly to a kind of for livestock and poultry corpse harmless treatment
Floating pressure type kettle wound packages is set.
Background technology
Other than normally butchering and eating, it can cause there are many factor in daily life and social production activity
The death of livestock and poultry, such as all kinds of epidemic diseases propagation, traffic accident, natural calamity, poisoning and naturally-aged.In dead livestock and poultry with
The livestock and poultry of artificial feeding account for the overwhelming majority, also include pet and the Part Wild livestock and poultry of people's raising.Either natural death or
The livestock and poultry corpse of unusual death caused by a variety of causes generally all carries a variety of germs, if handling or mismanaging not in time,
Corpse corruption will decompose quickly, distribute odor pollution air and make harmful microorganism contaminated soil and water source, especially because of epidemic disease
The livestock and poultry corpse died of dying of illness the epidemic disease of infecting both domestic animals and human may also be infected while more large area epidemic disease may be caused to occur to
The mankind, so as to cause the crisis of field of public health.
China is traditional feeding and consumption big country, is limited by cultural technique and management level and seasonality
The influence of epidemic disease, almost annual various regions have a large amount of livestock and poultry caused by a variety of causes dead.According to the statistics of the Ministry of Agriculture in 2011,
The amount of livestock on hand of draught animal (ox, horse, donkey, camel) is 1.2 hundred million (peaks), pig 4.7 hundred million, sheep 2.8 hundred million, 55.5 hundred million plumage of poultry.
It is 1.5% according to average mortality draught animal, pig 3%, sheep 2%, birds are 5% calculating, annual dead livestock and poultry quantity
It is also very huge.So a large amount of livestock and poultry corpse is as effectively disposition will be to ecological environment, health of human body and public affairs not in time
It is safe and healthy altogether to cause grave danger.The dead pig drift event of Huangpu River to be caused a sensation throughout the country at the beginning of such as 2013, it is bimestrial
The dead pig corpse that time salvages from Huangpu River is more than 10,000 tools.The event fully exposes China and is raiseeed in livestock and poultry cultivation industry
All various wretched insufficiencies such as idea, regulation, facility in terms of fowl corpse processing, while also resulting in the height of the central government
Pay attention to, country and relevant ministries and commissions have successively assigned such as《People's Republic of China's animal epidemic prevention method》、《Livestock and poultry breeding scale pollutes
Prevention regulations》、《About the opinion for establishing dead livestock and poultry harmless treatment mechanism》(hereinafter referred to as《Opinion》) etc. targetedly
File,《Opinion》In also clear dead livestock and poultry harmless treatment need to " timely processing, clean environment firendly, rationally utilize " be mesh
Mark.Governments at all levels also accordingly improve the financial support dynamics that harmlessness disposing behavior is carried out to being harmful to livestock and poultry corpse.
At present domestic common livestock and poultry corpse processing method substantially there are four types of, be buried respectively, burn, change system and hair
Ferment, wherein buried and burning is particularly common.And changing preparation method at present has two kinds of approach of dry and wet, wet method system that can be produced in operation process
The diffusion of raw a large amount of waste liquid sewage and dirty gas, needs additional equipment to be recycled, and is nonetheless also difficult
Reach whole process cleans requirement.And existing dry method system then needs first to carry out livestock and poultry corpse to be crushed to do sterilization treatment again,
Harmful microbe diffusion and the secondary pollution to environment are be easy to cause other than needing to increase crushing plant, in shattering process.
For comparing burning method, limited resource reutilization can be carried out by changing preparation method, but, efficiency longer to the Deal with Time of livestock and poultry corpse
Under relatively low, equipment investment can be more.
The innoxious pressure kettle device of livestock and poultry corpse in currently available technology, such as CN103801544A, CN103567213A
Deng, the container link of offer tolerance high temperature and high pressure during being mainly used for system, but structure is relatively simple, lacks and accurately controls
The system unit of pressure and temperature in kettle.Partial monopoly such as CN20399401U incorporates PLC control unit, but letter is only used only
Single ultraviolet-sterilization and wet sterilization combination does not consider scientific offering and floating pressure control inside autoclave body, therefore yet
The wasting of resources and exhaust gas waste water for being difficult to overcome the problems, such as during wet method system are excessive.
Invention content
Present invention aim to address the problems of the prior art, provide a kind of scale of investment is controllable, EM equipment module can group
It closes, treatment scale is scalable, processing cost is cheap, technical process cleaning, whole production process zero-emission, resource of animal and birds are available, water
The device of the dead livestock and poultry corpse harmless treatment of resource-conserving.
The technical scheme is that：A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set, packet
Include autoclave body and kettle door, which is characterized in that autoclave body assembly steam inlet takes over, vent connection and valving；The floating pressure type
Thermal medium pipeline is installed in the autoclave body that kettle wound packages processed is set, thermal medium is installed outside autoclave body and is taken over；Thermal medium pipeline is along kettle in autoclave body
Cylinder circumferential and axial arrangement.High temperature thermal medium is taken over into floating pressure type kettle wound packages by thermal medium and sets internal thermal medium pipe
Road, high-temperature steam are entered by steam connection inside autoclave body, are set and are internally heated to the floating pressure type kettle wound packages；Floating pressure
Formula kettle wound packages is set to be connected with central control board, and central control board controls thermal medium by control valve device and steam enters
Quantity and temperature, and the discharge quantity of vent connection gas is controlled, to control the temperature and pressure in autoclave body.
Preferably, it is also equipped with heating device in the autoclave body.
Preferably, the heating device is the heating dish (pipe) or power heater of internal flow thermal medium.
Preferably, the floating pressure type kettle wound packages is set the cold coal of configuration and is taken over, and external cold air is taken over by the refrigerant
Inside is set into floating pressure type kettle wound packages.
Preferably, temperature and pressure testing and controlling module, the survey are also equipped on the autoclave body that the floating pressure type kettle wound packages is set
Die trial block connects or uses wireless connection transmission real time data with central control board by data line.
Preferably, the both ends or single-ended kettle door that the floating pressure type kettle wound packages is set are fast-open type tooth engagement formula kettle cover.
Preferably, it is equipped with safety interlocking on the kettle door, after change kettle internal pressure and atmospheric pressure balance each other, by kettle
Lid is safely opened.
Preferably, the floating pressure type kettle wound packages sets barrel end and is equipped with double-sealing device.
Preferably, the autoclave body is installed on two or more bearings, and bearing is hold-down support or activity branch
Seat.
Preferably, the outer wall of the autoclave body is equipped with the insulating layer for preventing heat loss.
It is an advantage of the invention that：1, float that pressure type kettle barrel structure is reasonable, and sealing is tight, and general safety is reliable, have compared with
High service efficiency.2, subtracted using the flexible combination of high-pressure trend link and low pressure link using floating pressure type mode
The usage amount of few high-temperature steam, reduces energy consumption, and largely reduce the generation of soiling solution waste water.3, by along kettle cylinder circumferential and axial cloth
Thermal medium pipeline is set, efficient thermal convection current cycle in kettle cylinder is formed, improves the integration efficiency of equipment, reduce steam and use
Amount.4, using central control board, according to parameters such as livestock and poultry classifications (draught animal, pig, sheep, poultry etc.) and net weight, settingization is made automatically
Program realizes flexible modularized processing technique.5, kettle door uses maltilevel security pattern, ensures the personal safety of user.
In order to which so that the present invention is realized technological means, technical characteristic, goal of the invention and technique effect are easy to understand, under
Face combines and is specifically illustrating, and the present invention is further explained.
Description of the drawings
Fig. 1 is the schematic diagram that the floating pressure type kettle wound packages of the present invention is set；
Fig. 2 is that the floating pressure type kettle wound packages of the present invention sets barrel end sectional view；
Fig. 3 is that the floating pressure type kettle wound packages of the present invention sets vertical section sectional view；
Fig. 4 is safety interlocking sectional view in the present invention.
Specific implementation mode
As shown in figures 1-4, floating pressure type kettle wound packages of the present invention is set, including autoclave body 1 and kettle door 2, autoclave body assembly
Steam inlet take over 21, vent connection 24 and valving；Heating agent is installed in the autoclave body that the floating pressure type kettle wound packages is set
Jie's pipeline 25, autoclave body install thermal medium take over 22 outside；Thermal medium pipeline is arranged along kettle cylinder circumferential and axial.High temperature thermal medium passes through
Thermal medium take over 22, which enters, floats pressure type kettle wound packages and sets internal thermal medium pipeline 25, high-temperature steam by steam connection 21 into
Enter inside autoclave body 1, refrigerant is entered by refrigerant take over 26 inside autoclave body 1, and internal progress is set to the floating pressure type kettle wound packages
Temperature controls；Floating pressure type kettle wound packages is set to be connected with central control board, and central control board is controlled cold by control valve device
The quantity and temperature that thermal medium and steam enter, and the discharge quantity of vent connection steam is controlled, to control the temperature in autoclave body
Degree and pressure.The kettle door 2 is configurable to fast-open type tooth engagement formula kettle cover, has clip 10 to connect it with autoclave body 1.Autoclave body 1
Interior to assemble heating device 4, autoclave body 1 can assemble safety valve 5 and pressure gauge 6.It can be arranged in autoclave body for transporting pending livestock and poultry corpse
The guide rail 7 of body material frame movement.Autoclave body end is equipped with double-sealing device 11, and safety interlocking 12 is assembled on kettle door 2.Autoclave body quilt
On movable bearing support 8 and hold-down support 9.
The technical process of the present invention includes being sent into pending livestock and poultry corpse material frame and floating in pressure type kettle cylinder, press
" preparation " button on dynamic central control board, middle control computer carry out System self-test first, check all devices state, including floating pressure
Formula kettle cylinder 3, composite duct etc., waiting system starts after confirming safety and all devices state normally, at this time operating personnel
Technological parameter can be modified or be confirmed according to the prompt message on display screen.After confirming that technological parameter is errorless, in pressing
" startup " button on console, system is entreated to start to start adaptiveization processing procedure sequence.
Autoclave body steam valve is opened, steam is entered by steam connection 21 inside autoclave body 1, while high temperature thermal medium passes through
Thermal medium take over 22 enters floating pressure type kettle wound packages and sets in internal thermal medium pipeline 25 or select to open power heater,
Steam off valve when pressure in kettle reaches P1 values.
With the raising of temperature and pressure, the moisture in livestock and poultry corpse start it is excessive, fat, protein etc. start neutralizing simultaneously
Part flows out or evaporates into external, and leads to further increasing for pressure in kettle.Central control system makes kettle body temperature keep
In T1 between T2, pressure is maintained at P2 between P3, and the retention time of the state is Mc minutes.Using saturated vapor, directly
It is contacted with disease poultry, when steam encounters poultry corpse and condenses into water, then releases a large amount of thermal energy, grease thawing and albumen can be made
Matter solidifies, and livestock and poultry corpse voluntarily cracks, and moisture and fat, amino acids and the soluble impurity partly dissolved will import charging basket
In the bearing container of lower layer；Include causing having for epidemic disease by livestock and poultry body surface and internal microorganism simultaneously by high temperature and high pressure
Evil microorganism is thoroughly killed.
Opening drain tap makes pressure in autoclave body gradually lower, and livestock and poultry corpse accelerates cracking.
Central control board carries out self adaptive control according to parameter (livestock and poultry type, weight, epidemic disease type etc.), repeats above-mentioned behaviour
Make, to ensure that different types of livestock and poultryization efficiency highest processed, bactericidal effect are optimal.
Start the P0 values that pressure in kettle is brought down below 1 atmospheric pressure by pumped vacuum systems, heating device, which is continually maintained in, to be added
Warm status makes temperature in the kettle be maintained at T3 between T4, and pressure maintains P0 values or so Md minutes in kettle.It is true for heat in kettle at this time
Altitude, livestock and poultry corpse further crack simultaneously dry rapidly, the moisture in fat blend in charging basket lower layer bearing container by
Step evaporation, will gradually form paste.
Stop the heating to floating pressure type kettle cylinder 1, by refrigerant by 26 injection autoclave body 1 of cold coal take in, make in kettle
Temperature is reduced to the temperature that outdoor temperature or human body can be born safely, and pressure recovery is to normal pressure in kettle.
Parameter in above description is carried out by central control system according to initial parameter (livestock and poultry type, weight, epidemic disease type etc.)
Self adaptive control, to the optimization of reaching efficiency processed.
Specific embodiment
Embodiment one：To infecting the sick dead pig progress processing processed of aftosa
Steps are as follows for process and change system：
(1) sick dead pig three of national relevant regulations centralized collection, total weight are pressed：468kg is put into specific charging basket.
(2) material frame equipped with sick dead pig is pushed into through weighbridge using deep fat coil pipe in the floating pressure kettle of heating agent, to close simultaneously
Seal pot door.
(3) " preparation " button on central control board is pressed, middle control computer proceeds by System self-test, and inspection finishes display
System is normal.Show that the technological parameter of screen display is as follows：Livestock and poultry type：" live pig ", epidemic disease type：" aftosa ", livestock and poultry are net
Weight：" 468 ", it is contemplated that change the time processed：" 150 minutes ".Operating personnel can be according to the prompt message on display screen to technique at this time
Parameter (livestock and poultry type, epidemic disease type, livestock and poultry net weight) is modified or is confirmed.After confirming that technological parameter is errorless, central control is pressed
" startup " button on platform processed, system start adaptiveization processing procedure sequence.System self-adaption processing procedure sequence is as follows：
(a) it opens steam valve and injects superheated steam and simultaneously the hot coil injection heat kerosene into kettle into change kettle,
Stop pressurization when pressure reaches 2.5Mpa in kettle, at the same time controls temperature in the kettle at 150 DEG C~200 DEG C；Due in kettle
The evaporation of live pig internal water, pressure will rise to 2.5 between 3Mpa, maintaining the pressure state 80 minutes in kettle.
(b) stop heating system, start to cool down, pressure drops to 1 between 1.2Mpa in kettle at this time
(c) start depressurizing system, while to being reheated in kettle.Maintain pressure 0.1Mpa to 0.3Mpa in autoclave body, temperature
It 80 DEG C~120 DEG C, is dried 50 minutes.
(d) close kettle in heating device and open heat sink, cold air is taken over into injection by the cold coal on kettle cylinder
In kettle, the temperature for alloing temperature in the kettle that outdoor temperature or human body to be reduced to bear safely, pressure recovery is to normal pressure in kettle.
(4) central control board promptization system finishes, and opens kettle door, removes charging basket.Road processing workshop adds after pig residuum is sent into
Work is at meat meal tankage etc..
It is only preferred embodiments of the present invention, practical range not for the purpose of limiting the invention in summary.That is Fan Yiben
Equivalence changes and modification made by the content of patent application the scope of the claims should all belong to the technology scope of the present invention.
Claims (8)
1. a kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set, including autoclave body and kettle door, feature exist
It is taken in, autoclave body assembly steam inlet, vent connection and valving；Installation in the autoclave body that the floating pressure type kettle wound packages is set
There is thermal medium pipeline, thermal medium is installed outside autoclave body and is taken over；Thermal medium pipeline is arranged along kettle cylinder circumferential and axial in autoclave body；High warm
Medium is taken over into floating pressure type kettle wound packages by thermal medium and sets internal thermal medium pipeline, and high-temperature steam passes through steam connection
Into inside autoclave body, the floating pressure type kettle wound packages is set and is internally heated；Floating pressure type kettle wound packages is set to be controlled with center
Platform processed is connected, the quantity and temperature that central control board controls thermal medium by control valve device and steam enters, and the row of control
The discharge quantity of gas take over gas, to control the temperature and pressure in autoclave body.
2. the floating pressure type kettle wound packages according to claim 1 for livestock and poultry corpse harmless treatment is set, feature exists
In：The floating pressure type kettle wound packages is set configuration refrigerant and is taken over, and external cold air is taken over by the refrigerant into floating pressure type
Kettle wound packages processed sets inside.
3. the floating pressure type kettle wound packages according to claim 1 for livestock and poultry corpse harmless treatment is set, feature exists
In：It is also equipped with temperature and pressure testing and controlling module, the temperature and pressure testing and controlling on the autoclave body that the floating pressure type kettle wound packages is set
Module connects or uses wireless connection transmission real time data with central control board by data line.
4. the floating pressure type kettle wound packages according to claim 1 for livestock and poultry corpse harmless treatment is set, feature exists
In：The both ends or single-ended kettle door that the floating pressure type kettle wound packages is set are fast-open type tooth engagement formula kettle cover.
5. the floating pressure type kettle wound packages according to claim 4 for livestock and poultry corpse harmless treatment is set, feature exists
In：It is equipped with safety interlocking on the kettle door, after change kettle internal pressure and atmospheric pressure balance each other, kettle cover is safely opened.
6. the floating pressure type kettle wound packages according to claim 5 for livestock and poultry corpse harmless treatment is set, feature exists
In：The floating pressure type kettle wound packages sets barrel end and is equipped with double-sealing device.
7. the floating pressure type kettle wound packages according to claim 1 for livestock and poultry corpse harmless treatment is set, feature exists
In：The autoclave body is installed at least two bearings, and bearing is hold-down support or movable bearing support.
8. the floating pressure type kettle wound packages according to claim 1 for livestock and poultry corpse harmless treatment is set, feature exists
In：The outer wall of the autoclave body is equipped with the insulating layer for preventing heat loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171063.8A CN106140781B (en) | 2015-04-10 | 2015-04-10 | A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171063.8A CN106140781B (en) | 2015-04-10 | 2015-04-10 | A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106140781A CN106140781A (en) | 2016-11-23 |
| CN106140781B true CN106140781B (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510171063.8A Expired - Fee Related CN106140781B (en) | 2015-04-10 | 2015-04-10 | A kind of floating pressure type kettle wound packages for livestock and poultry corpse harmless treatment is set |
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| GB256162A (en) * | 1926-04-20 | 1926-08-05 | Wilhelm Steinmann | Process for working up slaughterhouse offal, animal carcases and fish |
| CN203582753U (en) * | 2013-06-14 | 2014-05-07 | 全勇 | Device for treating pathogen-infected animal carcasses in vacuum directly-heated manner through high temperature and high pressure process |
| CN203725476U (en) * | 2013-12-23 | 2014-07-23 | 天通新环境技术有限公司 | Innocent treatment equipment for animal carcasses |
| CN104028548A (en) * | 2014-05-20 | 2014-09-10 | 牧原食品股份有限公司 | Large harmless treatment system of dead livestock |
| CN104368588A (en) * | 2014-10-13 | 2015-02-25 | 河北诚铸机械制造有限公司 | Dead animal anhydration innocent treatment device and treatment method thereof |
| CN204638698U (en) * | 2015-04-10 | 2015-09-16 | 上海卓创热能设备有限公司 | A kind of floating pressure typeization for the harmless treatment of livestock and poultry corpse still cartridge processed |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004248702A (en) * | 2003-02-18 | 2004-09-09 | Udono Iki:Kk | Apparatus for shredding and sterilizing carcass |
| KR20100025059A (en) * | 2008-08-27 | 2010-03-09 | 대한민국(관리부서:농촌진흥청) | Corpse handling apparatus for birds |
| KR20130141997A (en) * | 2012-06-18 | 2013-12-27 | (주)서경에프앤지 | Device for treating animal corpse |
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2015
- 2015-04-10 CN CN201510171063.8A patent/CN106140781B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB256162A (en) * | 1926-04-20 | 1926-08-05 | Wilhelm Steinmann | Process for working up slaughterhouse offal, animal carcases and fish |
| CN203582753U (en) * | 2013-06-14 | 2014-05-07 | 全勇 | Device for treating pathogen-infected animal carcasses in vacuum directly-heated manner through high temperature and high pressure process |
| CN203725476U (en) * | 2013-12-23 | 2014-07-23 | 天通新环境技术有限公司 | Innocent treatment equipment for animal carcasses |
| CN104028548A (en) * | 2014-05-20 | 2014-09-10 | 牧原食品股份有限公司 | Large harmless treatment system of dead livestock |
| CN104368588A (en) * | 2014-10-13 | 2015-02-25 | 河北诚铸机械制造有限公司 | Dead animal anhydration innocent treatment device and treatment method thereof |
| CN204638698U (en) * | 2015-04-10 | 2015-09-16 | 上海卓创热能设备有限公司 | A kind of floating pressure typeization for the harmless treatment of livestock and poultry corpse still cartridge processed |
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| CN106140781A (en) | 2016-11-23 |
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