JP3145945U - Automatic transport device for livestock dung or waste containing livestock dung or livestock dung - Google Patents

Abstract

[PROBLEMS] To eliminate the need for civil engineering work to automate transportation, reduce the spread of odors in a place with a livestock barn or a composting house, and reduce the labor cost because transportation is automated. Provided is an automatic transport device for waste such as livestock excrement that can be safely performed and can lift a transported object in the vertical direction and transport it for a long distance in the horizontal direction.
Livestock excretion 2 generated from a livestock barn 1 is sent to a pushing unit 5 by a conveyor unit 4 and discharged from the pushing unit 5 through an extruding counterflow unit 501 by a screw unit 500, and then sent to a pumping unit 7. A device for inhaling, compressing the tube 700 through the tube 700 and discharging it from the pumping unit 7 and then automatically conveying it to the compost house 3 through the inside of the transfer channel 8. In the case of waste containing manure, the pushing portion 5 is omitted and the waste is automatically conveyed in the same manner.
[Selection] Figure 1

Description

  The present invention relates to an automatic transport device for livestock feces or waste containing livestock feces or livestock manure, and in particular, compost in which livestock feces generated from livestock houses or waste containing livestock feces or livestock manure is separated from the livestock houses. The present invention relates to an apparatus for automatically transporting to a livestock manure processing plant such as a barn.

When it is going to plan the composting of the waste that contains livestock dung or livestock dung or livestock dung from the livestock house, when the livestock dung etc. are transported (transferred) from the livestock house to the compost house, If it is close to a livestock barn, it can be automatically transported directly from the livestock barn to a compost house by a conveyor, but the compost bar is relatively far from the livestock barn, for example 100m to 150m In the case of moving away, there is a limit to the length of the conveyor that can be installed due to cost constraints, etc. In the case where the compost house is at a high position, for example, the length of the conveyor ranges from 20 m to 25 m. If it is necessary to lift the livestock manure, etc. in the vertical direction, there are restrictions on the conveyor that can be installed in the same way, and usually the livestock manure and waste sent by the conveyor are loaded onto the vehicle and composted. Luck to the building Guests, or, will be themselves forced to or transport composted building in truck like wheelbarrow.
In the conveyance by the conveyor, the odor is diffused and the work is dangerous. Carrying it to the compost with a cart such as a wheelbarrow also requires labor costs. .
On the other hand, if an automated facility is to be installed in an attempt to automate the transfer, a large-scale civil engineering work is required, and even if a large amount of capital is required for capital investment or the facility is installed, its maintenance is required. It costs a lot of money.

An object of the present invention is to provide a technique that can eliminate the above-described drawbacks of the prior art.
Other objects and novel features of the present invention will become apparent from the description of the present specification and the drawings.

The scope of the utility model registration request of the present invention is as follows.
(Claim 1) Livestock excrement or livestock excrement for automatically transporting livestock excrement generated from livestock houses or waste containing livestock feces or livestock excreta to a livestock excrement disposal site such as a composting house separated from the livestock house An automatic transport device for waste containing livestock manure,
When the waste containing livestock dung or livestock dung or livestock dung produced from a livestock house is livestock dung, a conveyor unit for transferring the livestock dung, and a pushing unit for discharging the livestock dung to the pumping unit, A pumping unit that inhales and discharges the livestock feces discharged from the pushing unit and sends them to a transport channel between the pumping unit and the livestock manure processing plant, and a transport flow connecting the pumping unit and the livestock manure processing plant With roads,
On the other hand, when the waste containing livestock dung or livestock dung or livestock dung produced from a livestock house is the waste, a conveyor unit for transferring the waste, and a pumping unit for sucking and discharging the waste And a feeding channel that is sent to a conveying channel between the livestock manure processing plant and a conveying channel that connects the pumping unit and the livestock manure processing plant,
The pushing portion has a screw portion and a countercurrent portion,
The pumping unit includes a tube and a rotating roller that compresses the tube,
The automatic transfer apparatus for livestock excrement or waste containing livestock excrement or livestock excreta, wherein the transfer flow path is provided with a flow path in at least one of a vertical direction and a horizontal direction.

The present invention has the following advantages.
(1) Since a conveyor, a pushing unit (pushing device), a pumping unit (pumping device), a conveyance hose, or the like may be used, civil engineering work for automation of conveyance is almost unnecessary.
(2) Since livestock droppings pass through sealed spaces such as pushing parts (pushing devices), pumping parts (pumping devices), and transport hoses, odor diffusion in places with livestock or compost houses Can be reduced.
(3) Since the transportation is automated, labor costs can be reduced because there is no need to carry livestock excrement etc. to the compost with a cart like a handcart that requires manpower.
(4) Livestock excrement and the like pass through a sealed space such as a pushing portion (pushing device), a pressure feeding portion (pushing device), and a conveyance hose, so that work can be performed safely.
(5) The pushing portion (pushing device) and the pressure feeding portion (pushing device) have a simple structure / mechanism, can be easily operated, and only the transport hose requires maintenance.
(6) Even if it has a low water content, such as livestock dung, has a high viscosity, a low fluidity, and is sticky, the conveyance can be automated.
(7) Even if the distance from the livestock barn to the compost bar is automatic, it can be automatically transported, and the transported object can be raised in the vertical direction or transported horizontally for a long time. That is, in the conveying flow path, a vertical flow path and a horizontal flow path are possible, the vertical flow path is 20 to 25 m in length (distance), and the horizontal flow path is A length (distance) of 70 to 150 m is possible.
(8) In the present invention, wastes having a moisture content of 80% or more or even animal wastes having a moisture content of less than 80% can be automatically conveyed.

  Next, embodiments of the present invention will be described with reference to the drawings.

As shown in FIG. 1, in the present invention, livestock droppings 2 generated from a livestock house 1 can be automatically conveyed to a compost house 3 separated from the livestock house 1.
Examples of the livestock bar 1 include facilities such as a cow barn, a pig barn, and a chicken barn.
In the livestock house 1, livestock droppings 2 are produced. In the livestock house 1, since litter, sawdust, peat, etc. are usually spread on the floor of the livestock bar to a predetermined thickness, the livestock manure 2 may be mixed with the litter etc. Is done. Although illustration is omitted, when foreign matter (stone, wood, metal, etc.) is mixed in the livestock excrement 2, it may be removed by installing a removing device as necessary.
In the compost house 3, for example, the fertilizer 2 including the livestock excrement 2 and the litter is subjected to a process such as fermentation to obtain an organic fertilizer.

As shown in FIG. 1, the livestock excrement 2 is fed into a pushing unit (pushing device) 5 by a conveyor unit 4.
In the livestock house 1, as shown in FIG. 1, the livestock excrement 2 may be transported to the conveyor section 4 by the automatic transport means 100 using the same conveyor section.
The said conveyor parts 4 and 100 are comprised by various conveyors, such as a belt conveyor, a screw conveyor, an apron conveyor, a flight conveyor, for example.

As shown in FIG. 2, the push-in part 5 includes a screw part 500 and a counterflow part 501.
The screw unit 500 is rotated inside the pushing unit 5 by driving the driving unit 502, and the livestock dung 2 is pushed to the discharge port 503 side through the counterflow unit 501 by the screw rotation, and the discharge port 503 is driven. Then, the ink is discharged from the ink and sent to the conveyance hose 6.
The livestock excrement 2 has low moisture content, low viscosity, low fluidity, and stickiness, so that it is difficult to transport itself, and it is difficult to automate the transport. 5 is pushed by the screw rotation of the screw portion 500, pushed into the counterflow portion 501, and the livestock excrement 2 is discharged from the discharge port 503 side and sent to the transfer hose 6 so that it can be automatically transferred automatically. It becomes like this.
The counterflow portion 501 is a passage having a reduced area, the flow is narrowed, the livestock excrement 2 becomes a countercurrent, concentrates on the throttle pipe (pipe), and the discharge port 503 is passed through the passage. It comes to discharge from.
As shown in FIGS. 2 and 3, the push-in portion 5 is supported by a U-shaped main body portion 504 supported by a leg portion 505.

The livestock excrement 2 discharged from the discharge port 503 of the pushing unit 5 is then fed into the pumping unit (pumping device) 7 through the transport hose 6.
As shown in FIGS. 1 and 4, the pumping unit 7 includes a tube 700 and a rotary roller 701 that compresses the tube 700 and discharges the livestock feces 2 from the pumping unit 7. Have.
As shown in FIG. 4, the tube 700 is inscribed in a cylindrical drum (cylindrical casing) 702.
The tube 700 is composed of a rubber tube with a reinforcing core, for example. The tube 700 has an inscribed angle of 120 ° to 180 ° with respect to the cylindrical drum 702, for example.
Specifically, the tube 700 can lift the rubber tube as described above, but when the inner space is crushed by pressing (pumping) and the pressing is released, at least an external action is performed. Other flexible passage means may be used as long as they can be restored by the above.
As shown in the figure, the rotating roller 701 is attached to both ends of the rotor 703, rotated about the central axis 7030 of the rotor 703, and the livestock excrement 2 sucked into the tube 700 is extruded. It has become so.
Instead of the mechanism by the rotor 703 provided with the rotary roller 701, other pressing means can be adopted.
As shown in FIG. 1, the pumping unit 7 includes a drive unit 704 that drives and rotates the rotor 703. The drive unit 704 is configured by, for example, an electric motor.
The pumping unit 7 rotates the tube 700 while pressing the tube 700 with a rotating roller 701 (rotor shaft 7030) having the same central axis as the cylindrical drum 702, and sucks the livestock feces 2 from the suction port 705. And a mechanism for discharging from the discharge port 706. The tube 700 inscribed in the cylindrical drum 702 protrudes outward from the cylindrical drum 702 at two locations, an inlet 705 on the inlet side and an outlet 706 on the outlet side. The central axis of the tube 700 and the pressing direction of the rotary roller 701 always have an angle of 90 °, which is constant irrespective of the inscribed angle.
As shown in FIG. 1, the pumping unit 7 includes wheels 707 and is configured to be movable together with the driving unit 704. The livestock excrement 2 can be fed from the transport hose 6 to the pressure feed unit 7 by connecting to the unit 7 via the transport hose 6.
The pumping unit 7 may be provided with a constriction prevention jig (not shown) for preventing the tube 700 from “necking” and hindering smooth squeezing of the livestock feces 2. Further, in the pumping section 7, the tube 700 is directly pressed strongly by the rotary roller 701, so that the tube may be severely damaged, especially when the squeezing pressure is increased or during low temperature operation. As a countermeasure, a special silicon tube in which an anti-wear agent is added to the material of the tube 700 or a method of applying a lubricant to the tube 700 may be adopted as a countermeasure. Good.
In the pumping unit 7, for the purpose of efficiently sucking the livestock feces 2 into the tube 700, a separately prepared vacuum pump or the like is connected to the pumping unit 7, and the tube 700 is expanded to 2 may be efficiently sucked into the tube 700.
In addition, the pumping unit 7 includes a cushion rubber pad fixed along the inner wall surface of a cylindrical drum (cylindrical casing) 702.
The said pumping part 7 can be used also in a narrow place, and can improve the suction / discharge efficiency of the livestock feces 2 for pumping by a simple mechanism.
The rotary roller 701 is a two-point rotary roller, but the roller 701 may be three three-point rotary rollers.
According to the pumping unit 7, the livestock feces 2 can be pumped and sent to the compost house 3 at a high place or a relatively remote place.
The livestock excrement 2 is pumped by the pumping unit 7 and is automatically transported to the compost house 3 through the inside of the transport channel 8 between the pumping unit 7 and the compost house 3.
The conveyance flow path 8 includes a flow path in at least one of a vertical flow path 800 and a horizontal flow path 801.
The vertical flow path 800 and the horizontal flow path 801 are constituted by piping such as a hose and a tube, for example.
In the present invention, as the transfer channel 8, the vertical channel can be configured to have a length of 20 to 25 m, and the horizontal channel can be configured to have a length of 70 to 150 m.

The present invention is also applied to waste containing livestock manure or livestock manure.
The waste corresponds to, for example, the waste from which livestock manure is discharged together with the waste water derived from the livestock bar washing.
From the livestock barn, sludge, which is a mixture of livestock manure, floor trout, feed and water, may come out, but this applies to the sludge.
In order to deodorize livestock manure, a deodorizing material is mixed or a fermentation material is mixed.
In some cases, photosynthetic bacteria are introduced into livestock wastewater containing livestock manure. In the present invention, it is also applied to waste such as sludge.
In the case of waste such as the sludge, the pushing unit 5 is omitted, the pushing unit 5 is sent to the pumping unit 7 through the transfer means such as the conveyance hose 6, and the pumping unit 7 is pumped to send the pumping unit 7 It is automatically conveyed to the compost house 3 through the inside of the transport channel 8 between the compost house 3.
The pumping unit 7 has the same configuration as described above. As shown in FIGS. 1 and 4, the tube 700 and the tube 700 are pressed to discharge the waste 2 from the pumping unit 7. And a rotating roller 701.
As shown in FIG. 4, a tube 700 is inscribed in a cylindrical drum (cylindrical casing) 702, and a rotating roller 701 is connected to both ends of a rotor 703 as shown. The waste 2 sucked into the tube 700 is pushed out by being rotated by the central shaft 7030 of the rotor 703.
As shown in FIG. 1, the pumping unit 7 includes a drive unit 704 that drives and rotates the rotor 703.
The pumping unit 7 rotates the tube 700 while pressing the tube 700 by a rotating roller 701 (rotor shaft 7030) having the same central axis as the cylindrical drum 702, and sucks the waste 2 from the suction port 705. And a mechanism for discharging from the discharge port 706.
As shown in FIG. 1, the pumping unit 7 includes wheels 707 and is configured to be movable together with the driving unit 704. The waste 2 can be fed from the conveyance hose 6 to the pressure feeding unit 7 by connecting the unit 7 with the conveyance hose 6.
The conveyance flow path 8 includes a flow path in at least one of a vertical flow path 800 and a horizontal flow path 801.
The vertical flow path 800 and the horizontal flow path 801 are constituted by piping such as a hose and a tube, for example. The conveyance flow path 8 can be configured such that the vertical flow path has a length of 20 to 25 m, and the horizontal flow path has a length of 70 to 150 m.

In the present invention, in the case of the waste, the water content is preferably 80% or more.
When the moisture content is 80% as a boundary, it is preferable to select whether or not to omit the pushing portion 5 and to select an automatic conveyance method.
When the moisture content is less than 80%, it is fed into the pushing portion 5 and pushed by the screw portion 500 or the counterflow portion 501 of the pushing portion 5, while the moisture content is as high as 80% or more and seems to have fluidity. In such a case, an apparatus that can automatically convey the omission unit 5 may be selected.
The livestock excrement and the waste 2 may be added with water to enhance fluidity.

As the livestock excreta treatment plant 3 in the present invention, the compost house has been exemplified above, but it can be applied to other treatment plants.
In the manure treatment in a livestock barn, a separation tank is used to separate solids and liquids, and sludge, which is a mixture of manure, bed waste, feed and water, is separated in the separation tank. is there. The separation tank is also included as the livestock manure disposal site.
In the processing of the livestock manure, the separated solids and juice are separated by a squeezing machine, and the separated solids can be composted in a composting house or carbonized in a carbonization furnace. is there. The present invention is also applied to a processing facility having the carbonization furnace.
Furthermore, a livestock excreta treatment plant in which an anaerobic bacterium or an aerobic bacterium is allowed to act on manure in an aeration chamber to perform fermentation and maturation is also included.

  The present invention is not limited to the above embodiment, and can be modified as appropriate.

In the present invention, when the livestock barn is a cow barn, the livestock barn includes a milking barn.
The livestock house also includes a poultry house.
The present invention can also be applied to a paddock on a ranch or a racetrack.

It is a whole block diagram which shows the Example of this invention. It is a block diagram of the pushing part in this invention. It is a block diagram of the pushing part in this invention. It is a block diagram of the pumping part in this invention.

1 Livestock house 2 Livestock dung and waste 3 Livestock manure disposal plant (compost house)
4 Conveyor part 5 Pushing part 6 Conveyance hose 7 Pumping part 8 Conveyance flow path 800 Vertical flow path 801 Horizontal flow path

Claims (1)

Contains livestock manure, livestock manure or livestock manure that automatically transports livestock manure generated from livestock houses or waste containing livestock manure or livestock manure to a livestock manure disposal site such as a compost house separated from the livestock house An automatic transport device for waste,
When the waste containing livestock dung or livestock dung or livestock dung produced from a livestock house is livestock dung, a conveyor unit for transferring the livestock dung, and a pushing unit for discharging the livestock dung to the pumping unit, A pumping unit that inhales and discharges the livestock feces discharged from the pushing unit and sends them to a transport channel between the pumping unit and the livestock manure processing plant, and a transport flow connecting the pumping unit and the livestock manure processing plant With roads,
On the other hand, when the waste containing livestock dung or livestock dung or livestock dung produced from a livestock house is the waste, a conveyor unit for transferring the waste, and a pumping unit for sucking and discharging the waste And a feeding channel that is sent to a conveying channel between the livestock manure processing plant and a conveying channel that connects the pumping unit and the livestock manure processing plant,
The pushing portion has a screw portion and a countercurrent portion,
The pumping unit includes a tube and a rotating roller that compresses the tube,
The automatic transfer apparatus for livestock excrement or waste containing livestock excrement or livestock excreta, wherein the transfer flow path is provided with a flow path in at least one of a vertical direction and a horizontal direction.

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