JPS5836633Y2 - Sewage discharge device on livestock carrier - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a waste discharge device for a livestock transport vessel.

1. Vessels for transporting livestock such as sheep shall be equipped with a multi-story livestock building (cage) on the upper deck of the hull, and
Below the upper deck of the hull are a tank for livestock feed, a tank for livestock drinking water, a tank for livestock excrement, etc.

The waste from livestock loaded onto livestock transport ships accumulates on the seed plates during long voyages.

Of this filth, urine is collected and discharged at low points due to the slope of the cage deck.

Furthermore, although solid matter such as feces is manually removed from the cage, there is a problem in that filth inevitably remains in the cage corners or in the recesses on the seed plates.

This invention was proposed for the purpose of proposing a discharge device that can efficiently and economically dispose of the remaining filth. An ejector installed on the underside of the lowest cage deck of a livestock transport ship and attached to the tip of a cleaning water supply pipe, the lower end of which is connected to the ejector, and the ejector is arranged vertically across all floors of the multi-story cage. This invention relates to a filth discharge device for transporting livestock, which is characterized by having a vertical suction pipe branched from the vertical suction pipe to each floor of a multi-story pen, and having a filth suction port at its tip.

Hereinafter, the present invention will be specifically explained with reference to embodiments shown in FIGS. 1 and 2.

In these figures, 1 is a ship, 2 is a multi-story cage 3 for housing livestock installed on the upper deck of the ship, and a pump is installed below the deck to take in water from a seawater intake port (not shown). It is connected to a main pipeline, which will be described later, via a pulp 10.

4 is the main pipeline, which is installed on the underside of the lowest membrane deck.

5. s', g are ejectors connected to branch pipes 9°9', f branched from the main pipeline 4, and the water flow from the pump 3 sucks dirt, etc. from the suction part provided in the middle of the ejector. Device that flushes out water with water, 6,6
', σ are pulps, 7, 7', and 7' are suction pipes, one end of which is connected to the suction part of ejectors 5, 5', and However, each floor of the cage 2 has a branch pipe 1 from the suction pipes 7, 7' and f.
1, 11', 1r are arranged, and the hose connectors 8, 8', F for attaching the filth suction port are installed at the tips of these branch pipes.
I/ is installed.

One embodiment of the present invention is constructed as described above, and after manually removing filth such as feces accumulated on the cage deck of each floor of the cage 2, the pulp 10 is opened and the five ejectors are pumped by the pump 3. When activated (in this case, 6, 6', Er, etc. are closed), the waste suction port connected to the hose connector 8 attached to the end of the vertical suction pipe 7 removes dirt left in the corner or low part of the cage deck. inhale the filth.

Next, the valve 6 is opened, the second editor 5' is operated, and the dirt in the corner or the bottom of the seed plate in other parts is similarly sucked in.

Furthermore, valve 6' is opened sequentially (valve C is closed).
The ejector is operated to suck in the dirt on other parts of the seed plate in the same way.

The dirt sucked in this way is discharged to the outside from each ejector end along with cleaning water.

Since the device of the present invention has the above-described structure and function, the present invention has the following features: (1) Since the ejectors 5, 5', and 1' are provided on the lower surface of the bottom cage deck, the main source of cleaning water is It is economical as only one pipeline is required.

(2) Since the suction pipes 7, 7', and f are arranged vertically across all floors of the multi-story cage 2, the suction power is higher than if they were arranged horizontally, and the dirt on each seed board is well sucked. Ru.

(3) Suction pipe 7.7',? Because they are arranged vertically, they require less material than horizontal arrangements, making them more economical.

The following practical effects can be mentioned.

It is also possible to use the main pipeline 4 as a fire extinguishing line, which has the advantage of further reducing equipment costs.

Also, the cleaning water used to clean the cage deck.

Main pipeline 4, branching! 9.9', f ejector s,
Piping provided bypassing s' and f, vertical suction pipe 7.7'
, 7' hose connectors 8, 8', and gi' can also be used to supply water.

[Brief explanation of drawings]

The accompanying drawings are schematic illustrations of an embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being a view taken along the line A--A in FIG. 1... Hull, 2... Multi-story cage, 3... Pump, 4
...Main pipeline, 5, 5', Chi'... Ejector, 6, 6'. σ...Valve, 7, 7', 1'...Vertical suction pipe, 8
,8'. d'...Hose connector, 9,9',! 1'... Branch pipe from the main pipeline, 11, 11', 1r...
Branch pipe from vertical suction pipe.

Claims (1)

[Scope of utility model registration request] An ejector installed at the bottom of the bottom cage deck of a livestock carrier with multi-story cages installed on the deck, and attached to the tip of the cleaning water supply pipe; the lower end is connected to the ejector. and a suction pipe arranged vertically across all floors of the multi-story cage, and a branch pipe branched from the vertical suction pipe to each floor of the multi-story cage and having a filth suction port at the tip. Features: A waste discharge device for transporting livestock.