CN106865931A - A kind of excrement treatment device and method of biological safe type fowl negative pressure isolator - Google Patents
A kind of excrement treatment device and method of biological safe type fowl negative pressure isolator Download PDFInfo
- Publication number
- CN106865931A CN106865931A CN201710293252.1A CN201710293252A CN106865931A CN 106865931 A CN106865931 A CN 106865931A CN 201710293252 A CN201710293252 A CN 201710293252A CN 106865931 A CN106865931 A CN 106865931A
- Authority
- CN
- China
- Prior art keywords
- excrement
- excrement dirt
- dirt collecting
- collecting tank
- butterfly valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a kind of excrement treatment device and method of biological safe type fowl negative pressure isolator, fowl negative pressure isolator has cofferdam and excrement dirt collecting chamber, excrement dirt collecting chamber is located at cofferdam lower section, excrement treatment device is in excrement dirt collecting chamber, excrement treatment device includes excrement dirt collecting tank, the tank body top of excrement dirt collecting tank has excrement dirt collection port, excrement dirt collection port is provided with first manual butterfly valve, cofferdam bottom is provided with excrement dirt catch tray, the top of excrement dirt catch tray has accepts the dirty sewage draining exit of excrement, the bottom of excrement dirt catch tray is provided with mudhole, mudhole is provided with the second Hand-operated butterfly valve, first manual butterfly valve and the second hand adjustment are connected by ready-packaged joint, tank body lower part is provided with cleaning mouth, closure is provided with cleaning mouth, closure seals up cleaning mouth by clip.In negative pressure isolator of the present invention animal wastes can be directly collected into can autoclaving, conveniently moving, easily cleaning excrement dirt collecting tank in, improve treatment for cow manure efficiency and reduce consumptive material.
Description
Technical field
Carry out highly pathogenic pathogenic microorganism experimental implementation and infection fowl the present invention relates to high-level biosafety laboratory
The excrement dirt disposal field of class animal feeding, more particularly to a kind of biological safe type fowl negative pressure isolator excrement treatment device and side
Method.
Background technology
In the prior art, high-level biosafety laboratory carries out highly pathogenic pathogenic microorganism experimental implementation and infection
Animal wastes, cleaning-sterilizing solution etc. are fallen directly into the plastics wound membrane of excrement cabin in the negative pressure isolator that poultry is raised, then
It is rolled into bulk, cuts plastics wound membrane, bulk plastics wound membrane is put into collecting bag, is passed from excrement cabin by pass-through box, fills
Enter can autoclaving bag special or can be in closed container, excrement cabin inwall will also be cleaned, sterilized, adsorbed, wiped, its cleaning,
Sterilization, absorption, wiping articles will also be packed, passed using rear, be operated relatively complicated.Plastics wound membrane, cleaning, sterilization, suction
The consumptive materials such as attached, wiping articles are more wasted.
The content of the invention
Present invention aim to overcome that the deficiencies in the prior art, there is provided a kind for the treatment of for cow manure is operated easier biology
The excrement treatment device of safety-type fowl negative pressure isolator.
To achieve these goals, the present invention uses following technical scheme：
A kind of excrement treatment device of biological safe type fowl negative pressure isolator, the fowl negative pressure isolator has cofferdam and excrement dirty
Collecting chamber, located at cofferdam lower section, cofferdam has glass vision panel and lower edge connecting portion to excrement dirt collecting chamber, and excrement dirt collecting chamber has
Glass vision panel and upper limb connecting portion, lower edge connecting portion and the upper limb connecting portion of excrement dirt collecting chamber of fowl cofferdam are detachably connected,
In excrement dirt collecting chamber, excrement treatment device includes excrement dirt collecting tank to the excrement treatment device, and excrement dirt collecting tank includes tank
Body, tank body top has excrement dirt collection port, and excrement dirt collection port is provided with first manual butterfly valve,
The cofferdam bottom is provided with funnel type excrement dirt catch tray, and the top of excrement dirt catch tray has accepts excrement dirt in cofferdam
Sewage draining exit, the bottom of excrement dirt catch tray is provided with mudhole, and mudhole is provided with the second Hand-operated butterfly valve, first manual butterfly valve and second
Connected by ready-packaged joint between hand adjustment,
The tank body lower part of the excrement dirt collecting tank is provided with cleaning mouth, and closure is provided with cleaning mouth, and closure is sealed by clip
Firmly clean mouth.
Further, the tank body side top of the excrement dirt collecting tank is provided with the bellows filtering for gas discharge in tank body
Device.
The tank body of the excrement dirt collecting tank is provided with the form for observing excrement soiling solution face in tank body.
The tank body both sides of the excrement dirt collecting tank are provided with handle.
The first manual butterfly valve, the second Hand-operated butterfly valve are detachably connected with ready-packaged joint by sealing ring and clip respectively
Connect.
The closure bottom of the excrement dirt collecting tank is provided with movable pulley.
The hydraulic lift for aiding in excrement dirt collecting tank demolition, installation is provided with the excrement dirt collecting chamber.
At the excrement dirt of the excrement treatment device using above-mentioned biological safe type fowl negative pressure isolator
Reason method, it is specific as follows：
1）Before letting animals feed, excrement dirt collecting tank is first installed, and open the second Hand-operated butterfly valve and first manual butterfly valve, raise dynamic
During thing, the excrement dirt that animal produces is discharged into excrement dirt collecting tank by excrement dirt catch tray；
2）Excrement soiling solution face in tank body is observed by the form of excrement dirt collecting tank, is terminated when excrement soiling solution face reaches critical line or raises
When, thimerosal is added from the sewage draining exit of the excrement dirt catch tray of cofferdam bottom, it is used to wash away excrement dirt collecting tank with excrement dirt catch tray
Connect intraluminal excrement dirty；
First manual butterfly valve is then switched off, the sewage draining exit for continuing through excrement dirt catch tray adds thimerosal so that excrement dirt collecting tank
Thimerosal is full of with the connection tube chamber of excrement dirt catch tray, the second Hand-operated butterfly valve is then shut off, thimerosal is made in connection tube chamber
Use certain hour；
3）First manual butterfly valve is opened, thimerosal and the excrement dirt after thimerosal is processed are discharged into the tank body of excrement dirt collecting tank
It is interior, discharge after terminating, the second Hand-operated butterfly valve is closed, excrement dirt collecting tank dismounting is collected the excrement dirt of excrement dirt collecting tank with paper handkerchief
Mouth treatment is clean, and disinfects in alcohol, is then covered excrement dirt collection port with closure；
4）The dirt bag alcohol that the excrement dirt collecting tank that will be disassembled and above-mentioned processing procedure are produced is shifted after carrying out disinfection
Go out excrement dirt collecting chamber, the excrement dirt collecting tank and dirt bag of removal are put into vacuum sterilization disinfection cabinet and carry out autoclave sterilization, sterilize
The dirt in excrement dirt collecting tank is poured into specified containers after end, and excrement dirt collecting tank is cleaned up.
Further, the vacuum sterilization disinfection cabinet is the special pulse vacuum sterile cabinets of ABSL-3.
The present invention uses above technical scheme, by setting excrement dirt collecting tank in excrement dirt collecting chamber, excrement dirt collecting tank
Tank body top has excrement dirt collection port, and excrement dirt collection port is provided with first manual butterfly valve, funnel type excrement is set in cofferdam bottom
Dirty catch tray, the top of excrement dirt catch tray has accepts the dirty sewage draining exit of excrement in cofferdam, and the bottom of excrement dirt catch tray is provided with row
Dirty hole, mudhole is provided with the second Hand-operated butterfly valve, is connected by ready-packaged joint between first manual butterfly valve and the second hand adjustment, bears
Pressing animal wastes, cleaning-sterilizing solution etc. in isolator to be directly collected into can autoclaving, conveniently moving, the life of easily cleaning
In the safety-type excrement dirt collecting tank of thing, treatment for cow manure is convenient, efficient, reduces consumptive material.
Brief description of the drawings
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic diagram of excrement treatment device of the present invention；
Fig. 2 is the schematic diagram after excrement treatment device is arranged on biological safe type fowl negative pressure isolator.
Specific embodiment
As shown in the figures 1 and 2, the excrement treatment device of biological safe type fowl negative pressure isolator of the invention, is applied to fowl and bears
Pressure isolator, the fowl negative pressure isolator has cofferdam 1 and excrement dirt collecting chamber 2, and excrement dirt collecting chamber 2 is located at the lower section of cofferdam 1,
Cofferdam 1 has glass vision panel and lower edge connecting portion, and excrement dirt collecting chamber 2 has glass vision panel and upper limb connecting portion, cofferdam 1
Lower edge connecting portion is detachably connected with the upper limb connecting portion of excrement dirt collecting chamber 2, and the excrement treatment device is located at excrement dirt collecting chamber 2
Interior, excrement treatment device includes excrement dirt collecting tank 3, and excrement dirt collecting tank includes tank body, and tank body top has excrement dirt collection port 32, excrement
Dirty collection port 32 is provided with first manual butterfly valve 31, and the bottom of the cofferdam 1 is provided with funnel type excrement dirt catch tray 4, and excrement is dirty to be collected
The top of disk 4 has accepts the dirty sewage draining exit of excrement in cofferdam, and the bottom of excrement dirt catch tray is provided with mudhole, and mudhole is provided with
Second Hand-operated butterfly valve 41, is connected between the hand adjustment 41 of first manual butterfly valve 31 and second by ready-packaged joint, and the excrement is dirty to be collected
The tank body lower part of tank 3 is provided with cleaning mouth, and closure 33 is provided with cleaning mouth, and closure 33 seals up cleaning mouth by clip, close
Cover 33 bottoms and be provided with movable pulley 34.
Further, the first manual butterfly valve 31, the second Hand-operated butterfly valve 41 pass through sealing ring and card with ready-packaged joint respectively
Hoop is detachably connected.
The tank body side top of the excrement dirt collecting tank 3 is provided with bag type filter 35, is discharged for gas safety in tank body；
Tank body is provided with form 36, for observing excrement soiling solution face in tank body；Tank body both sides are provided with handle 67, for moving biological safe type
Excrement dirt collecting tank, hydraulic lift is provided with the excrement dirt collecting chamber, and for aiding in excrement dirt collecting tank demolition, installation, operation is more
Plus it is laborsaving, convenient.
Using the excrement treatment device of above-mentioned biological safe type fowl negative pressure isolator, its treatment for cow manure method, specifically such as
Under：
1）Before letting animals feed, 2 biological safe type excrement dirt collecting tanks are transmitted from biological safe type fowl negative pressure isolator lower floor
The entrance of cabin 5 incoming excrement dirt collecting chamber 2, at the same by closure, two stainless steel boxs with cover, appropriate paper handkerchief and disposable shields,
Pollution treatment bag and fill the watering can of 75% alcohol in the lump in the excrement dirt collecting chamber 2 of incoming biological safe type fowl negative pressure isolator lower floor
It is standby, excrement dirt collecting tank is first installed, and the second Hand-operated butterfly valve 41 and first manual butterfly valve 31 are opened, during letting animals feed,
The excrement dirt that animal produces is discharged into excrement dirt collecting tank by excrement dirt catch tray 4；Another excrement dirt collecting tank puts standby；
2）Excrement soiling solution face in tank body is observed by the form of excrement dirt collecting tank 3, is terminated when excrement soiling solution face reaches critical line or raises
When, thimerosal is added from the sewage draining exit of the excrement dirt catch tray 4 of the bottom of cofferdam 1, it is used to wash away excrement dirt collecting tank 3 and excrement dirt is collected
It is dirty that disk 4 connects intraluminal excrement；（Preferably, thimerosal injection is set in biological safe type excrement dirt collecting tank 3 connecting tube side
Hole, installs check valve, turriform interface, rubber tube, and convenient sterilizing liquid is pushed with big syringe）；
First manual butterfly valve 31 is then switched off, the sewage draining exit for continuing through excrement dirt catch tray 4 adds thimerosal so that excrement is dirty to be collected
Thimerosal is full of in tank 3 and the connection tube chamber of excrement dirt catch tray 4, the second Hand-operated butterfly valve 41 is then shut off, thimerosal is in connecting tube
Certain hour is acted in chamber；
3）First manual butterfly valve 31 is opened, thimerosal and the excrement dirt after thimerosal is processed are discharged into excrement dirt collecting tank 3
In tank body, discharge terminate after, close the second Hand-operated butterfly valve 41, by excrement dirt collecting tank dismounting, with paper handkerchief by excrement dirt collecting tank 3 excrement
Dirty collection port treatment is clean, and disinfects in alcohol, is then covered excrement dirt collection port with closure；
4）The dirt bag alcohol that the excrement dirt collecting tank that will be disassembled and above-mentioned processing procedure are produced is shifted after carrying out disinfection
Go out excrement dirt collecting chamber, the excrement dirt collecting tank and dirt bag of removal are put into the special pulse vacuum sterile cabinets of ABSL-3 and enter horizontal high voltage
Sterilization, sterilization is poured into specified containers the dirt in excrement dirt collecting tank after terminating, and excrement dirt collecting tank is cleaned up, and is playbacked
It is standby.
Claims (9)
1. a kind of excrement treatment device of biological safe type fowl negative pressure isolator, the fowl negative pressure isolator has cofferdam and excrement
Dirty collecting chamber, located at cofferdam lower section, cofferdam has glass vision panel and lower edge connecting portion, excrement dirt collecting chamber tool to excrement dirt collecting chamber
Lower edge connecting portion and the upper limb connecting portion of excrement dirt collecting chamber for having glass vision panel and upper limb connecting portion, cofferdam are detachably connected,
It is characterized in that：In excrement dirt collecting chamber, excrement treatment device includes excrement dirt collecting tank to the excrement treatment device, and excrement is dirty to be received
Collection tank includes tank body, and tank body top has excrement dirt collection port, and excrement dirt collection port is provided with first manual butterfly valve,
The cofferdam bottom is provided with funnel type excrement dirt catch tray, and the top of excrement dirt catch tray has accepts excrement dirt in cofferdam
Sewage draining exit, the bottom of excrement dirt catch tray is provided with mudhole, and mudhole is provided with the second Hand-operated butterfly valve, first manual butterfly valve and second
Connected by ready-packaged joint between hand adjustment,
The tank body lower part of the excrement dirt collecting tank is provided with cleaning mouth, and closure is provided with cleaning mouth, and closure is sealed by clip
Firmly clean mouth.
2. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The tank body side top of the excrement dirt collecting tank is provided with the bag type filter for gas discharge in tank body.
3. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The tank body of the excrement dirt collecting tank is provided with the form for observing excrement soiling solution face in tank body.
4. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The tank body both sides of the excrement dirt collecting tank are provided with handle.
5. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The first manual butterfly valve, the second Hand-operated butterfly valve are detachably connected with ready-packaged joint by sealing ring and clip respectively.
6. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The closure bottom of the excrement dirt collecting tank is provided with movable pulley.
7. the excrement treatment device of a kind of biological safe type fowl negative pressure isolator according to claim 1, it is characterised in that：
The hydraulic lift for aiding in excrement dirt collecting tank demolition, installation is provided with the excrement dirt collecting chamber.
8. the excrement of the excrement treatment device of a kind of one of use claim 1-7 described biological safe type fowl negative pressure isolator is dirty
Processing method, it is characterised in that：
1）Before letting animals feed, excrement dirt collecting tank is first installed, and open the second Hand-operated butterfly valve and first manual butterfly valve, raise dynamic
During thing, the excrement dirt that animal produces is discharged into excrement dirt collecting tank by excrement dirt catch tray；
2）Excrement soiling solution face in tank body is observed by the form of excrement dirt collecting tank, is terminated when excrement soiling solution face reaches critical line or raises
When, thimerosal is added from the sewage draining exit of the excrement dirt catch tray of cofferdam bottom, it is used to wash away excrement dirt collecting tank with excrement dirt catch tray
Connect intraluminal excrement dirty；
First manual butterfly valve is then switched off, the sewage draining exit for continuing through excrement dirt catch tray adds thimerosal so that excrement dirt collecting tank
Thimerosal is full of with the connection tube chamber of excrement dirt catch tray, the second Hand-operated butterfly valve is then shut off, thimerosal is made in connection tube chamber
Use certain hour；
3）First manual butterfly valve is opened, thimerosal and the excrement dirt after thimerosal is processed are discharged into the tank body of excrement dirt collecting tank
It is interior, discharge after terminating, the second Hand-operated butterfly valve is closed, excrement dirt collecting tank dismounting is collected the excrement dirt of excrement dirt collecting tank with paper handkerchief
Mouth treatment is clean, and disinfects in alcohol, is then covered excrement dirt collection port with closure；
4）The dirt bag alcohol that the excrement dirt collecting tank that will be disassembled and above-mentioned processing procedure are produced is shifted after carrying out disinfection
Go out excrement dirt collecting chamber, the excrement dirt collecting tank and dirt bag of removal are put into vacuum sterilization disinfection cabinet and carry out autoclave sterilization, sterilize
The dirt in excrement dirt collecting tank is poured into specified containers after end, and excrement dirt collecting tank is cleaned up.
9. treatment for cow manure method according to claim 8, it is characterised in that：The vacuum sterilization disinfection cabinet is that ABSL-3 is special
Use pulse vacuum sterile cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293252.1A CN106865931A (en) | 2017-04-28 | 2017-04-28 | A kind of excrement treatment device and method of biological safe type fowl negative pressure isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293252.1A CN106865931A (en) | 2017-04-28 | 2017-04-28 | A kind of excrement treatment device and method of biological safe type fowl negative pressure isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865931A true CN106865931A (en) | 2017-06-20 |
Family
ID=59161442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710293252.1A Pending CN106865931A (en) | 2017-04-28 | 2017-04-28 | A kind of excrement treatment device and method of biological safe type fowl negative pressure isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106865931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792811A (en) * | 2020-06-03 | 2020-10-20 | 安徽良木农业发展有限公司 | Treatment system and treatment method for livestock manure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625942A (en) * | 2003-12-11 | 2005-06-15 | 广东省实验动物监测所 | Isolator of using negative prcssure for big animals |
| WO2010120865A1 (en) * | 2009-04-14 | 2010-10-21 | Drs Laboratories, Inc. | Chlorine dioxide decontamination system and method |
| CN204362747U (en) * | 2014-12-17 | 2015-06-03 | 哈尔滨动物生物制品国家工程研究中心有限公司 | Carry out infected poultry raising and experiment negative pressure isolator |
| CN106239568A (en) * | 2016-09-13 | 2016-12-21 | 中国人民解放军军事医学科学院卫生装备研究所 | Biological safe type fowl negative pressure isolator |
| CN106351736A (en) * | 2016-10-26 | 2017-01-25 | 南通市农业委员会 | Method and system for generating electricity by excrement methane in livestock and poultry farm |
-
2017
- 2017-04-28 CN CN201710293252.1A patent/CN106865931A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625942A (en) * | 2003-12-11 | 2005-06-15 | 广东省实验动物监测所 | Isolator of using negative prcssure for big animals |
| WO2010120865A1 (en) * | 2009-04-14 | 2010-10-21 | Drs Laboratories, Inc. | Chlorine dioxide decontamination system and method |
| CN204362747U (en) * | 2014-12-17 | 2015-06-03 | 哈尔滨动物生物制品国家工程研究中心有限公司 | Carry out infected poultry raising and experiment negative pressure isolator |
| CN106239568A (en) * | 2016-09-13 | 2016-12-21 | 中国人民解放军军事医学科学院卫生装备研究所 | Biological safe type fowl negative pressure isolator |
| CN106351736A (en) * | 2016-10-26 | 2017-01-25 | 南通市农业委员会 | Method and system for generating electricity by excrement methane in livestock and poultry farm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792811A (en) * | 2020-06-03 | 2020-10-20 | 安徽良木农业发展有限公司 | Treatment system and treatment method for livestock manure |
| CN111792811B (en) * | 2020-06-03 | 2022-10-18 | 安徽良木农业发展有限公司 | Treatment system and treatment method for livestock manure |
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Application publication date: 20170620 |