SPF rabbit home automatic pig manure cleaning device
Technical field
The invention belongs to rabbit home automatic pig manure cleaning devices, and in particular to a kind of SPF rabbit home automatic pig manure cleaning device.
Background technique
With prove science and it is high-end personally discuss drug production sustainable development, experimental animal especially specific pathogen free bacterium,
SPF grades of experimental rabbit demands of abbreviation increasingly increase, and SPF rabbit home requires cannot have direct cross-ventilation, rabbit excrement in breeding process
Manual cleaning is all used, cultivation worker's workload is very big.
The patent of Patent No. 201120089091.2 discloses the totally-enclosed artificial environment cage chicken manure discharge dress of SPE chicken
It sets, but the patent is transported using liquid form and fluid-tight, is not suitable for dry rabbit excrement: if water, which is added, allows to liquid
Transport by the cost for increasing the processing of rabbit excrement or causes pollution to environment.
SPF (Specific Pathogen Free, SPF) animal, i.e. specific pathogen free animal, refers to except clean animal
Outside the cause of disease that should be excluded, main latent infection or opportunistic are not carried and interferes scientific experiment the experiment of big cause of disease dynamic
Object.
Summary of the invention
In order to overcome the above problems existing in the prior art, the object of the present invention is to provide a kind of SPF rabbit homes certainly
Dynamic excrement cleaning device solves the problem of that rabbit excrement all uses manual cleaning to cultivate worker's heavy workload in SPF rabbit home breeding process.
SPF rabbit home automatic pig manure cleaning device provided by the invention, it includes excrement collecting box, rabbit excrement collection belt, control system, mentions
Spiral is risen, the rabbit excrement collects the end of belt and excrement collecting box cooperates, and the excrement collecting box top is equipped with position probe, and inside is equipped with
Excrement control panel is fallen with threaded engagement is promoted, the position probe is connect with control system with excrement control panel is fallen, the promotion
Spiral is equipped with screw motor, promotes spiral inclination and is set in excrement collecting box, is set on the promotion spiral bottom of bottom of the manure box
Equipped with corresponding with excrement control panel is fallen into excrement mouth, the promotion screw top is equipped with and feces outlet, the feces outlet are set to
Outside rabbit home wall, feces outlet and collection dung-cart cooperation.
It promotes spiral inclination to be set in excrement collecting box, in the house of one side connection SPF rabbit home and house is outer, is on the other hand convenient for
Rabbit excrement transports under the action of promoting spiral 2;It is equipped with position probe 6 on excrement collecting box top, inside is equipped with and promotes threaded engagement
Fall excrement control panel 10, position probe 6 with fall excrement control panel 10 and connect with control system 7, be set to the promotion at 4 bottom of excrement collecting box
2 bottom of spiral be equipped with it is corresponding with excrement control panel 10 is fallen into excrement mouth 9, can according to the excrement amount of probe perception number come
Control promotes spiral 2 and works, these features are provided to guarantee that SPF rabbit home inner air and outer air cannot circulate, and ensure that SPF rabbit home
Health or experimental standard, feces outlet 12 is set to outside rabbit home wall, and SPF rabbit home inner air and outer air is avoided to circulate.
SPF rabbit home automatic pig manure cleaning device provided by the invention, the beneficial effect is that, the apparatus structure is simple, is being not added
In the case where water, guarantee that SPF rabbit home inner air and outer air does not circulate, realizes that the automation of SPF rabbit home excrement is removed, reduce worker's
Workload.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
It is marked in figure:
1. screw motor;2. promoting spiral;3. rabbit home wall;4. excrement collecting box;5. rabbit excrement collects belt;6. position probe;
7. control system;8. bottom of the manure box;9. into excrement mouth;10. falling excrement control panel;11. collecting dung-cart;12. feces outlet.
Specific embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, it to SPF rabbit home automatic pig manure cleaning device provided by the invention, carries out detailed
Explanation.
Referring to Fig.1, the SPF rabbit home automatic pig manure cleaning device of the present embodiment, it includes excrement collecting box 4, rabbit excrement collection belt 5, control
System 7 processed promotes spiral 2, and the rabbit excrement collects the end of belt 5 and excrement collecting box 4 cooperates, and 4 top of excrement collecting box is equipped with position
Set probe 6, inside, which is equipped with, falls excrement control panel 10 with promote that spiral 2 cooperates, the position probe 6 with fall excrement control panel 10 with
Control system 7 connects, and the promotion spiral 2 is equipped with screw motor 1, promotes spiral 2 and is obliquely installed in excrement collecting box 4, is arranged
It is equipped in 2 bottom of promotion spiral of bottom of the manure box 8 corresponding with excrement control panel 10 is fallen into excrement mouth, 2 top of promotion spiral
It is equipped with and is set to outside rabbit home wall 3 with feces outlet 12, the feces outlet 12, feces outlet 12 and collection dung-cart 11 cooperate.
Rabbit excrement collects belt 5 by rabbit excrement, is transported to excrement collecting box 4, after rabbit excrement setover probe 6 in excrement collecting box 4, control
System 7 processed, which automatically opens, falls excrement control panel 10, promotes spiral 2 and starts to work, and rabbit excrement promotes spiral 2 by entering into excrement mouth 9, wears
Rabbit home wall 3 is crossed, by feces outlet 12, falls into collection dung-cart 11, when rabbit excrement controls system lower than excrement control panel 10 is fallen in excrement collecting box 4
System 7, which is automatically closed, falls excrement control panel 10, promotes spiral 2 and stops working, after rabbit excrement setover probe 6 in excrement collecting box 4 again
It starts to work.
The excrement cleaning device falls excrement control panel 10 and is initially located in closed state, can prevent rabbit home inner air and outer air from circulating, rabbit excrement
It is transported to excrement collecting box 4 under the action of rabbit excrement collects belt 5, when the rabbit excrement height of accumulation is higher than position probe 6, control system
7 control of system, which is opened, falls excrement control panel 10, and rabbit excrement is covered into excrement mouth 9, and the air circulation inside and outside rabbit home is still obstructed from this.With this
Meanwhile promoting spiral 2 and starting to work, rabbit excrement is elevated under the action of promoting spiral 2, feces outlet 12 is gradually moved to, so far,
Rabbit excrement is transferred to collection excrement trolley 11, and the rabbit excrement in excrement collecting box 4 gradually decreases, and rabbit excrement height is gradually reduced, but is still covered
Excrement mouth 9 is lived in, rabbit home inner air and outer air is kept not circulate;When rabbit excrement is lower than excrement control panel 10 is fallen in excrement collecting box 4, control system 7
Control closes and falls excrement control panel 10, and rabbit home inner air and outer air does not circulate still at this time, promotes spiral 2 and stops working, in excrement collecting box 4
Restart work after rabbit excrement setover probe 6.