JPS61209536A - Excretion gathering and discharging apparatus of livestock house - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a collection, collection and discharge device for livestock, particularly a collection and discharge device for livestock stalls having a permeable floor (prior art). Livestock stalls with floors made of permeable materials such as slats are hygienic as manure and urine drain through the holes in the floor and do not accumulate on the floor, but on the other hand, cold air enters from below and can cause damage to livestock such as pigs. There is a problem in that it causes developmental disorders. In addition, since the excrement falls from the entire floor, it is time-consuming to collect and carry it out, and mechanically removing excrement is uneconomical, especially in small-scale livestock barns.

(Objective of the Invention) This invention aims to prevent cold air from under the floor and provide a livestock barn that is easy to collect and discharge.

(Structure of the invention) The present invention will be described in detail below with reference to the drawings.

FIG. 1 shows an example in which the invention is implemented in a pig stall, in which the pig stall floor l is made of net material and a funnel-shaped excrement receptacle 2 is provided on the bottom surface of the pig stall.

3 is the pig pen O-fence, and 4 is the feeder.

The funnel 2 has a discharge port 5 in the center, and usually has a lid D.
Although it is closed elsewhere, it may be left open at all times depending on the case. ◎ Figure 2 shows two funnels 2 like this D next to each other ■ Pig stall A,
This is an example provided over B.

Figure 3 shows a pigsty O constructed by connecting multiple pig stalls shown in Figure 2.
It is a plan view, and FIG. 4 is a sectional view taken along the line DA-A. Pig stalls A and B are built on a raised floor, and fresh air is supplied from an air supply duct 6 installed in one ceiling. 7 is an exhaust fan, which takes in air from under the floor through a ventilation hole 8 and exhausts the D odor from the funnel 2 to the outside.

Normally, the discharge port 5 is closed, and when a certain amount of excrement and urine has accumulated, a small car is pushed on the lower floor 9 to open the discharge port 5 one after another and collect the collection.

In some cases, a U-shaped groove or other O excrement/urine groove 10 may be provided in the subfloor 9, and the discharge port 5 may be kept open at all times, and the drain may be poured into an outside storage tank, or it may be opened only during cleaning to drain the cleaning water. It may also be allowed to flow.

In addition, if the funnel 2 is made of a flexible waterproof sheet such as rubber-coated cloth or a soft plastic sheet, the angle of the funnel υ is small, and if the excrement does not fall naturally to the discharge port 5, it can be pushed up from below and dropped. The funnel O height can be kept low.

(Effects of the invention) This invention has the above-mentioned configuration. ■ Even in livestock barns using permeable flooring, the bottom surface of the floor is covered with a funnel, which prevents cold air from coming out from under the floor, making it possible to prevent livestock feeding by means of a funnel. It can prevent growth disorders.

■ Excretion outlets for excreta are identified, and collection of excreta is easy.
It is especially economical and labor-saving when used in small livestock barns.

etc.O has a remarkable effect.

[Brief explanation of the drawing]

Example P is a plan view, a side view, FIG. 3 is a reference view showing an example of livestock barn 01 according to the second actual example, and FIG. 4 is a sectional view taken along line 0A-A in FIG. 1: Permeable floor 2: Funnel-shaped excrement receptacle 3: Fence 4: Feeding box 5: Outlet 6: Air supply duct 7: Ventilation fan 8: Ventilation hole 9: Subfloor 10: U-shaped groove procedure amendment (method) Showa April 11, 1961, Michibe Uga, Commissioner of the Patent Office1, Indication of the case, Patent Application No. 159278 of 1982, Name of the invention, Current collection and discharge device for livestock barns 3, Relationship with the amended person case Patent application Address: 15-1 Tadokoro-cho, Fukaya City, Saitama Name: Sekine Co., Ltd. Representative: Konosuke Sekine 4, Agent: 6 Subject of amendment: “Brief explanation of drawings” column 7 of the specification, Contents of amendment: Specification No. 4 Correct "Reference drawing" in line 14 of the page to "Plan view".

Claims (1)

[Scope of Claims] 1) A funnel having a size that covers the entire lower surface of the floor is fixed to the lower surface of the floor in a livestock barn having a floor with a large number of permeation holes, and a discharge port for manure and urine is provided at the lower end of the funnel. 2) Feces collection and discharge device for livestock stalls characterized in that the discharge port has a lid that can be opened and closed, and is closed except when discharging. Device 3) A feces collection and discharge device for livestock stalls according to claim 1, characterized in that a feces and urine groove is provided on the floor surface below the outlet.