A kind of slag-liquid separation formula methane-generating pit
Technical field
The invention belongs to methane-generating pit field, and in particular to a kind of slag-liquid separation formula methane-generating pit.
Background technology
Methane-generating pit is widely used in rural area now, uses biogas clean environment firendly, it is well known that the inside of methane-generating pit
The object of storage produces biogas after fermentation, and can produce water during the fermentation, and this just produces a kind of phenomenon, and methane-generating pit exists
After long, internal hypervolia causes fermentate to dilute, and substantially reduces fermentation efficiency, so that the profit of methane-generating pit
Reduced, this is accomplished by the water in methane-generating pit and the residue after fermentation to be separated, relied primarily at this stage artificial with efficiency
The method for carrying out draining carries out slag-liquid separation, this slag-liquid separation mode, inefficiency, and the labor intensity of people is larger, therefore, I
Propose a kind of slag-liquid separation formula methane-generating pit.
The content of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of slag-liquid separation formula methane-generating pit, including shell and interior
Courage, the upper end of the shell is hinged with end cap, and the side bottom of the shell is provided with delivery port, and the delivery port passes through connecting tube
With water pump connection, the water pump electrically connects controller, and the surface of internal cavity upper end of the shell is provided with neck, the side of the inner bag
Provided with fixture block corresponding with neck, the shell is by neck and fixture block and inner bag activity clamping, and the surface of the inner bag is uniform
Rotating shaft provided with main osculum and secondary osculum, and the inner bag bottom and motor is connected, and the motor electrically connects controller, institute
Controller electrical connection power supply device is stated, the controller is located at the inner chamber of mounting groove, and the mounting groove is located at the surface of end cap.
It is preferred that, the inner bag includes upper inner-liner and bottom inner container, and the surface of internal cavity of the upper inner-liner is provided with slide rail, the cunning
The side upper and lower ends of rail are equipped with limited block, and the bottom inner container is connected by slide rail and upper inner-liner clamping, the lower end of the slide rail
The rotating shaft of linear electric motors is connect, the linear electric motors electrically connect controller.
It is preferred that, the surface of the linear electric motors and motor is equipped with waterproof protective case.
It is preferred that, the surface of the shell is provided with locating groove, and the lower surface of the end cap is provided with corresponding with locating groove
Locating piece.
It is preferred that, the inner chamber lower surface of the inner bag is provided with pressure sensor, and the inner chamber side lower end of the shell is provided with
Level sensor, the pressure sensor and level sensor electrically connect controller.
It is preferred that, the main osculum and secondary osculum are staggered on the surface of inner bag, and the main osculum and pair
The inner chamber of osculum is equipped with screen pack.
It is preferred that, the upper surface of the end cap is provided with handle, and the handle is symmetrical centered on the center of circle of end cap.
It is preferred that, the power supply device is the device of solar generating for being located at housing exterior, and the power supply device is included too
Positive energy cell panel, the solar panel electrically connects inverter, and the inverter electrically connects battery.
The technique effect and advantage of the present invention:The slag-liquid separation methane-generating pit, shell and inner bag activity clamping, the lower end of inner bag
Motor is connected, the surface of inner bag is uniformly provided with main osculum and secondary osculum, and the structure can realize inner bag in the inner chamber of shell
Rotation, by high speed rotation the slag-liquid separation in methane-generating pit, and discharges liquid by main osculum and secondary osculum, inner bag
Including upper inner-liner and bottom inner container, bottom inner container and upper inner-liner are by slide rail clamping, and the lower end of slide rail is provided with linear electric motors, the structure
Residue can be transported out, methane-generating pit is convenient to clean after the slag-liquid separation in methane-generating pit, provided with pressure sensor and
Level sensor, pressure sensor and level sensor electrical connection controller, the structure can be realized to biogas inside slag liquid point
From automation and intelligentized control method, the slag-liquid separation methane-generating pit is simple in construction, and slag liquid point is realized using ultracentrifugal mode
From separating rate is very fast and effect is preferable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is internal structure schematic diagram of the present invention;
Fig. 3 is end cover structure schematic diagram;
Fig. 4 is power supply device structural representation.
In figure:1 shell, 2 inner bags, 201 upper inner-liners, 202 bottom inner containers, 3 end caps, 4 delivery ports, 5 necks, 6 fixture blocks, 7 slide rails,
71 limited blocks, 8 linear electric motors, 9 motors, 10 water pumps, 11 controllers, 12 mounting grooves, 13 power supply devices, 131 solar panels,
132 inverters, 133 batteries, 14 main osculums, 15 secondary osculums, 16 locating grooves, 17 locating pieces, 18 screen packs, 19
Hand, 20 pressure sensors, 21 level sensors, 22 waterproof protective cases.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of slag-liquid separation formula methane-generating pit as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including the He of shell 1
Inner bag 2, the upper end of shell 1 is hinged with end cap 3, and the upper surface of end cap 3 is provided with handle 19, and handle 19 using the center of circle of end cap 3 as
Central Symmetry is distributed, and the structure makes end cap 3 be easy to separate with shell 1, and the surface of shell 1 is provided with locating groove 16, end cap 3
Surface is provided with locating piece 17 corresponding with locating groove 16, and it is relatively closer that the structure connects shell 1 and end cap 3, the side of shell 1
Face bottom is provided with delivery port 4, and delivery port 4 is connected by connecting tube and water pump 10, the electrical connection controller 11 of water pump 10, the energy of water pump 10
Enough outsides for the liquid of separation being extracted into shell 1, the surface of internal cavity upper end of shell 1 is provided with neck 5, the side of inner bag 2 be provided with
The corresponding fixture block 6 of neck 5, shell 1 is by neck 5 and fixture block 6 and the activity clamping of inner bag 2, and the surface of inner bag 2 is uniformly provided with main row
Water hole 14 and secondary osculum 15, main osculum 14 and secondary osculum 15 are staggered on the surface of inner bag 2, provided with main osculum 14
It is easy to slag-liquid separation with secondary osculum 15, and the inner chamber of main osculum 14 and secondary osculum 15 is equipped with screen pack 18, filter screen 18
Make the effect of slag-liquid separation preferable, and the rotating shaft connection of the bottom of inner bag 2 and motor 9, the electrical connection controller 11 of motor 9, controller
11 electrical connection power supply devices 13, power supply device 13 is to be located at the device of solar generating outside shell 1, device of solar generating 13
Including solar panel 131, the electrical connection inverter 132 of solar panel 131, inverter 132 electrically connects battery 133,
Generated electricity using solar panel 131 and energize energy-conserving and environment-protective, controller 11 is located at the inner chamber of mounting groove 12, and mounting groove 12 is located at end
The surface of lid 3, the structure realizes slag-liquid separation using ultracentrifugal mode, makes the effect of slag-liquid separation preferable.
Inner bag 2 includes upper inner-liner 201 and bottom inner container 202, and the surface of internal cavity of upper inner-liner 201 is provided with slide rail 7, the side of slide rail 7
Face upper and lower ends are equipped with limited block 71, and limited block 71 is limited the position of bottom inner container 2, and bottom inner container 202 passes through the He of slide rail 7
The clamping of upper inner-liner 201, the lower end of slide rail 7 connects the rotating shaft of linear electric motors 8, and the electrical connection controller 11 of linear electric motors 8, the structure exists
Using bottom inner container 202, movement transports out the residue of separation on slide rail 7 after slag-liquid separation, is easy to clear inside methane-generating pit
The surface of reason, linear electric motors 8 and motor 9 is equipped with waterproof protective case 22, and waterproof protective case 22 can place linear electric motors 8 and electricity
The waterlogged damage of machine 9, the inner chamber lower surface of inner bag 2 is provided with pressure sensor 20, and the inner chamber side lower end of shell 1 is provided with level sensor
Device 21, pressure sensor 20 and level sensor 21 electrically connect controller 11, pressure sensor 20 and level sensor 21
Setting makes slag-liquid separation realize automation and intelligent, reduces the labor intensity of people, the slag-liquid separation methane-generating pit, structure letter
It is single, slag-liquid separation is realized using ultracentrifugal mode, separating rate is very fast and effect is preferable.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.