CN202803738U - Tissue digestion system - Google Patents
Tissue digestion system Download PDFInfo
- Publication number
- CN202803738U CN202803738U CN201220462019.4U CN201220462019U CN202803738U CN 202803738 U CN202803738 U CN 202803738U CN 201220462019 U CN201220462019 U CN 201220462019U CN 202803738 U CN202803738 U CN 202803738U
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- tank
- digestion
- counteracting tank
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- solid residue
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Abstract
The utility model relates to a tissue digestion system which can safely and efficiently treat an animal tissue containing viruses or radioactive elements. The tissue digestion system comprises a digestion cover, a digestion tank, a solid residue outlet, an alkali tank and a waste liquid collecting tank, wherein the digestion cover is open at the top of the digestion tank, and the solid residue outlet is positioned at the bottom of the side wall of the digestion tank; and the alkali tank is communicated with the digestion tank through a liquid inlet pump and a first valve, and the waste liquid collecting tank is communicated with the digestion tank through a drainage pump and a second valve. High-concentration alkali liquor is adopted for soaking the animal tissue to be treated, and then the animal tissue is stirred and heated to a certain temperature. The animal tissue is digested under the certain temperature and pressure, proteins are decomposed into amino acids, fat is saponified, the viruses can be killed, and the radioactive elements are transferred from the animal tissue into waste liquid.
Description
Technical field
The utility model is used for refuse process field, the especially need such as R﹠D institution, government organs more and more special animal tissue refuses that infect virus or contain radioactive element to be processed, the equipment that the utility model provides harmless treatment to need.
Background technology
Along with the development of science and technology and the outburst of various sudden communicable diseases, people are to the increasingly extensive of virus research and deep, use increasing animal used as test, carry out the test of the aspects such as pathology, immunology, pharmacology such as mouse, monkey, pig or ox etc., these animals are the correct major issue that is treated as how.Mainly take to burn and bury two kinds of methods before, with high costs, be difficult to verify and exist potential danger.
Simultaneously, use more and more radiolabeled method to carry out metabolism, the research of pharmacology etc. in the laboratory.In medical treatment, be widely used radiotherapy, the radioactive element in the human body is along with excreta enters in the municipal sewage system, by fully the rear radiological hazard of dilution can be near zero.But be killed behind the animal radioactive test, if take the mode of landfill, the radioactive element that remains in its body can not be diluted, and also has larger radiological hazard.
Again can not be by complete inactivation in high-pressure sterilizing pot such as prokaryotes, prion etc.In the strong alkali solution, under the HTHP, the protein breaks down into amino acids, fatty saponification, even the virus as prion so all is killed, radioactive element is transferred in animal body the waste liquid after clearing up.The day by day reinforcement that environmental requirement and bio-safety require, the utility model provides a kind of system of animal tissue that can safe handling contains biological virus, a small amount of radioactive element, have take up an area few, safe, can verify the advantages such as free from environmental pollution and economy and durability.
Summary of the invention
The utility model provides a kind of safety can verify to such an extent that contain the digestion system of the animal tissue of virus or a small amount of radioactive element, and this system comprises: clear up and cover 1, and counteracting tank 2, solid residue exports 3, alkali tank 4, waste collection tank 15; Wherein said clearing up covered 1 top that is opened on described counteracting tank 2, and described solid residue outlet 3 is positioned at the sidewall bottom of described counteracting tank 2; Described alkali tank 4 is communicated with described counteracting tank 2 by the first valve 14.1 and liquid feeding pump 12.1, and waste collection tank 15 is communicated with described counteracting tank 2 through draining pump 12.2 and the second valve 14.2.
Preferably, described clearing up covered 1 and is positioned at the contaminated area, and described solid residue outlet 3 is positioned at clean area, and described counteracting tank 2 runs through contaminated area and the clean area of biocontainment laboratory, and and the different experiments chamber between body of wall be tightly connected.
Preferably, described clear up cover be connected with the water spray ball valve 5, with the gas high efficiency particulate air filter 6.2 of venting ball valve 6.1, pressure probe 7 and explosion-proof butterfly valve 8.
Preferably, it is characterized in that described counteracting tank is the double layers of tank body of high pressure belt thermal-insulation function, the inwall dish has stainless steel hollow coil pipe 10, the cylindrical cylinder mould 9 of the stainless steel that holds animal tissue is arranged in the described counteracting tank, and agitator 11 is arranged at the bottom, and multiposition is provided with temp probe 13 in the described counteracting tank.This system is by being soaked animal tissue in counteracting tank, through stirring the heating pressurization by high-concentration alkali liquor, the protein breaks down into amino acids, the fat saponification, even the virus as prion so all is killed, radioactive element is transferred in animal body the waste liquid after clearing up.
Prepare the alkali lye of high concentration, molar concentration is generally 1mol/L, adds 1000 liters to be dissolved in 900 liters the water such as 40 kilograms NaOH after.The part that contacts with the HTHP refuse needs anti-highly basic, and is high temperature resistant, withstand voltage, generally adopts the stainless steel material of 316L, and outer tank body adopts 304 stainless steel, filled glass fiber heat-insulating material between the ectonexine tank body.The column type cylinder mould that holds animal residue is also made by the 316L stainless steel, after pending animal residue is transferred to the interior stainless steel column type cylinder mould of counteracting tank, clearing up lid closes, automatically add a certain amount of alkali and water, logical high-temperature steam is in stainless steel hollow coil pipe, to the alkali lye in the counteracting tank and animal tissue's heating, and turn on agitator.Agitator helps in the counteracting tank everywhere that temperature, concentration of lye reach unanimously as early as possible, accelerates digestion process.Treat that temperature reaches design temperature, after 150 degrees centigrade, stop to heat up, kept several hours, fat, protein etc. are decomposed gradually, peel off in digestion process, under the agitator effect, together rotate with alkali lye, only be left a small amount of bone, tooth etc. in the final cylinder mould, clear up and finish this moment.
The amount that adds alkali, the needs such as the time of High-temperature Digestion are according to the amount of animal residue to be cleared up, and the kind of size and processing virus etc. is determined.Clear up finish after, to the logical cooling circulating water of stainless steel hollow coil pipe, the waste liquid in the counteracting tank etc. is lowered the temperature.After cooling to design temperature, waste liquid is transferred to the waste collection tank, behind spray irrigation tank body and the solid residue, opens the solid residue outlet, and solid residue is migrated out counteracting tank.
Solid, liquid body refuse after clearing up is nontoxic, can bury, and also can be used as fertilizer.
Description of drawings
The specific embodiment
In the present embodiment, organize digestion system to comprise and clear up lid, counteracting tank, solid residue outlet, and the alkali lye that is communicated with counteracting tank interpolation facility, digestion solution circulation stirring facility, waste liquid effluxes facility.The stainless steel basket is arranged in the counteracting tank, hold animal residue.Animal residue is the pig after dissecting.
Work is divided into three flow processs, and the one, filling animal tissue, the 2nd, heating and decompose, the 3rd, discharging and the processing of clearing up rear refuse.
One: filling animal tissue:
At first open to clear up and cover 1, add the pig of dissecting to counteracting tank 2, close and clear up lid.Open venting ball valve 6.1, connect gas high efficiency particulate air filter 6.2 on the venting ball valve, open alkali lye valve 14.1 and liquid feeding pump 12.1, inject quantitative alkali lye to counteracting tank 2 from alkali tank 4, inject quantitative water by water spray ball valve 5.Gas in the counteracting tank effluxes after by gas high efficiency particulate air filter 6.2.
Two: heating and decompose:
Close water intake ball valve 5, alkali tank 4 liquid flowing valves 14.1, determine to clear up cover 1, solid residue outlet 3 airtight, the stainless steel hollow coil pipe 10 logical high temperature and high pressure steams in the counteracting tank are to heating liquid in the tank body, the agitators 11 in the counteracting tank 2 begin to stir.After fluid temperature reaches design temperature (general 110～150 ℃) in the tank body, kept six hours, finish and clear up.
Three: discharging and the processing of clearing up rear refuse
Clear up finish after, steam off, stopped heating.Stainless steel hollow coil pipe 10 in counteracting tank leads to cooling circulating waters, continues to stir refuse and tank body in the cooling tank body.After being cooled to design temperature, close cooling circulating water, stop to stir, open water discharging valve 14.2, draining pump 12.2, the waste liquid after clearing up is transferred in the waste collection tank 15.Clear up the water spray ball valve 5 that covers on 1 and spray cold water in counteracting tank 2, open afterwards agitator 11, begin to wash counteracting tank, close agitator 11 after circulation a period of time, open water discharging valve 14.2 again with discharging of waste liquid in waste collection tank 15, open solid waste outlet 3, the bone residue is cleared.
Claims (4)
1. organize digestion system for one kind, comprising: clear up lid (1), counteracting tank (2), solid residue outlet (3), alkali tank (4) and waste collection tank (15); Wherein saidly clear up the top that lid (1) is opened on described counteracting tank (2), described solid residue outlet (3) is positioned at the sidewall bottom of described counteracting tank (2); Described alkali tank (4) is communicated with described counteracting tank (2) by the first valve (14.1) and liquid feeding pump (12.1), waste collection tank (15) is communicated with described counteracting tank (2) through draining pump (12.2) and the second valve (14.2).
2. the digestion system of organizing according to claim 1, it is characterized in that, described clear up lid (1) be positioned at biocontainment laboratory the contaminated area, described solid residue outlet (3) be positioned at biocontainment laboratory clean area, described counteracting tank (2) runs through contaminated area and the clean area of described biocontainment laboratory, and the body of wall between the different experiments chamber is tightly connected.
3. the digestion system of organizing according to claim 1, it is characterized in that, described clearing up is connected with water spray ball valve (5), gas high efficiency particulate air filter (6.2), pressure probe (7) and the explosion-proof butterfly valve (8) of band venting ball valve (6.1) on the lid (1).
4. the digestion system of organizing according to claim 1, it is characterized in that, described counteracting tank (2) is the double layers of tank body of high pressure belt thermal-insulation function, the inwall dish has stainless steel hollow coil pipe (10), the cylindrical cylinder mould of the stainless steel that holds animal tissue (9) is arranged in the described counteracting tank (2), agitator (11) is arranged at the bottom, and multiposition is provided with temp probe (13) in the described counteracting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462019.4U CN202803738U (en) | 2012-09-12 | 2012-09-12 | Tissue digestion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462019.4U CN202803738U (en) | 2012-09-12 | 2012-09-12 | Tissue digestion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803738U true CN202803738U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220462019.4U Expired - Lifetime CN202803738U (en) | 2012-09-12 | 2012-09-12 | Tissue digestion system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202803738U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328641A (en) * | 2017-07-24 | 2017-11-07 | 贵州省凤冈县田坝魅力黔茶有限公司 | The environment-friendly type counteracting tank of zinc selenium element detection in a kind of tealeaves |
| CN108213033A (en) * | 2017-11-27 | 2018-06-29 | 中国农业科学院农业环境与可持续发展研究所 | A kind of animals died of illness alkaline hydrolysis innocuity disposal system and technique |
| CN110208076A (en) * | 2019-06-14 | 2019-09-06 | 浙江省食品药品检验研究院 | A kind of digestion instrument for amino acid resolution experiment |
| CN111398516A (en) * | 2020-03-10 | 2020-07-10 | 赵建峰 | Polytetrafluoroethylene beaker for measuring impurity elements of industrial silicon and using method |
| CN113252413A (en) * | 2021-04-16 | 2021-08-13 | 成都新基因格生物科技有限公司 | Diatom inspection method |
| CN113819752A (en) * | 2021-10-09 | 2021-12-21 | 中垦肥业(广东)有限公司 | Animal residual body processing system and animal residual body processing method |
-
2012
- 2012-09-12 CN CN201220462019.4U patent/CN202803738U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328641A (en) * | 2017-07-24 | 2017-11-07 | 贵州省凤冈县田坝魅力黔茶有限公司 | The environment-friendly type counteracting tank of zinc selenium element detection in a kind of tealeaves |
| CN108213033A (en) * | 2017-11-27 | 2018-06-29 | 中国农业科学院农业环境与可持续发展研究所 | A kind of animals died of illness alkaline hydrolysis innocuity disposal system and technique |
| CN108213033B (en) * | 2017-11-27 | 2020-05-01 | 中国农业科学院农业环境与可持续发展研究所 | Alkaline hydrolysis harmless treatment system and process for animals died of diseases |
| CN110208076A (en) * | 2019-06-14 | 2019-09-06 | 浙江省食品药品检验研究院 | A kind of digestion instrument for amino acid resolution experiment |
| CN110208076B (en) * | 2019-06-14 | 2021-10-12 | 浙江省食品药品检验研究院 | Digestion device for amino acid digestion experiment |
| CN111398516A (en) * | 2020-03-10 | 2020-07-10 | 赵建峰 | Polytetrafluoroethylene beaker for measuring impurity elements of industrial silicon and using method |
| CN113252413A (en) * | 2021-04-16 | 2021-08-13 | 成都新基因格生物科技有限公司 | Diatom inspection method |
| CN113819752A (en) * | 2021-10-09 | 2021-12-21 | 中垦肥业(广东)有限公司 | Animal residual body processing system and animal residual body processing method |
| CN113819752B (en) * | 2021-10-09 | 2024-06-11 | 沂南县坤鹏饲料助剂有限公司 | Animal residue processing system and animal residue processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: 100041 Beijing, Shijingshan District Xing Xing street, building 30, No. 17, building 7, No. 31 Patentee after: BEIJING HUANACO INNOVATION CO.,LTD. Address before: 100070 Beijing City, Fengtai District Road No. 5, block A 1405 capital Co-patentee before: Mou Liangliang Patentee before: Hu Yunxing |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |