RU132313U1 - DUMP BATH OF SMALL SIZE PIG - Google Patents

Abstract

A man-made bathtub of a small-sized pigsty, made in the form of a building carriage with heat-insulated enclosing structures, waterproofing is made on the heat-insulated floor and the lower part of the walls, at the level of which a grating is installed, while the pigsty has an entrance door, windows, manholes, two boxes with feeders and drinking bowls, a manure collection bath, characterized in that the waterproofing of the manure collection bath is made in the form of an insert of a polymer film having hydrophobic properties, a smooth surface and the contour of the inner surface of the manure bath, while the upper edges of the liner around the entire perimeter are fixed with a grating, and the joints of the parts of the film forming the liner are sealed.

Description

The utility model relates to agriculture, in particular to pig farming and can be used in small-scale production of pork in personal homesteads and farms using small-sized pigsties containing pigs on slatted floors and hydraulic methods (technologies) for the initial accumulation of manure and its periodic removal.

Known technical and technological solutions for raising pigs in pigsties with partially or fully slotted floors are based on hydraulic methods of collecting, primary accumulation and periodic removal of manure using buried channels made of reinforced concrete. [Kuznetsov A.F. Animal Hygiene: A Handbook, 2nd Edition, Sr. - St. Petersburg: Publishing House "Lan", 2004. -640 s- (Textbooks for Universities. Special Literature) p. 316, 317, 452, 453].

During the period of changing the number of animals, all equipment and all premises of the pigsties are cleaned of contaminants, manure sediment at the bottom of the canals and disinfected with chemical (poisonous) substances.

The disadvantages of the known devices for the collection, accumulation and subsequent disposal of manure are that:

concrete surfaces of manure collection channels have a high roughness and hydrophilicity, which causes a rapid formation of sediment on the bottom and walls of the channels, which must be washed off periodically using mechanical cleaning or a high-pressure water jet;

concrete manure canals cannot be used in small-sized pigsties, based on converted mobile wagons, due to the bulkiness of known devices;

- disinfection of manure collection channels requires a large consumption of toxic substances, which complicates the environmental situation.

A small-sized pigsty is known (patent for utility model of the Russian Federation No. 120544 MKI. А01К 1/02).

A small-sized pigsty made in the form of a building trailer with an entrance door on one side, two windows and manholes located on the other hand, divided into two boxes with feeders and drinking bowls, a capacity for collecting manure, manholes are associated with walking platforms with fences, the building car is made with heat-insulated enclosing structures, waterproofing is made on the heat-insulated floor and the lower part of the walls, at the level of which a grating is installed.

A well-known technical solution provides for the accumulation and temporary storage of manure in a shallow rectangular bath, located below the gratings on which animals are kept and which is the lower part of the building trailer, converted into a small-sized pigsty.

The disadvantages of the known technical solutions are:

- the difficulty of providing reliable waterproofing of the floor and walls of the manure rectangular bathtub due to the insufficient stability of the enclosing structures of the building trailer;

- waterproofing the surface of the bath creates a roughness, which contributes to the formation of sediment and makes it difficult to remove manure from the bath;

- the possibility of damage to the waterproofing of the bath when cleaning (mechanical or hydraulic) the surfaces of the bath from the precipitate formed during the change of the animal population.

- when disinfecting a bath with disinfectant solutions, there is a problem of disposal of the used disinfectant solution in connection with its environmental hazard.

These shortcomings reduce reliability and complicate the operation of small-sized pigsties.

The objective of the proposed utility model is to increase the reliability of small-sized pigsties, simplify operation and increase the environmental safety of production.

The tasks are solved due to the fact that the manure bath of a small-sized pigsty, made in the form of a building trailer with heat-insulated enclosing structures, is waterproofed on a heat-insulated floor and the lower part of the walls, at the level of which a grating is installed, while the pigsty has an entrance door, windows, manholes , two boxes with feeders and drinking bowls, a bath for collecting manure, while the waterproofing of the manure bath is made in the form of a liner made of a polymer film having hydrophobic properties Tvam, smooth surface and follows the contour of the inner surface navozosbornoy bath, the top edges of the liner around the perimeter of the fixed gratings, and the joints forming the sealed portions of the film liner.

New significant features:

1. The waterproofing of the bath for collecting manure is made in the form of an insert of a polymer film having hydrophobic properties, a smooth surface and repeating the contours of the inner surface of the manure collection bath.

2. The upper edges of the liner around the entire perimeter are fixed with a grating.

3. The joints of the parts of the film forming the liner are sealed. The listed new essential features, together with the known ones, are necessary and sufficient to achieve a technical result in all cases to which the requested amount of legal protection applies.

The technical result is that:

- isolation of the surface of the enclosing structures of the manure bath with a hermetic liner of polymer film provides reliable waterproofing of the enclosing structures of the bath;

- the hydrophobic properties of the polymer film and its smooth surfaces provide a decrease in the buildup of sediment formed from manure on its surface;

- ensuring the tightness of the joints of the parts of the film forming the liner ensures the reliability of the waterproofing of the bath from the penetration of manure;

- easily removable sealed liner allows you to replace it with every change in the number of animals;

- the removed liner is disposed of as solid polymer waste in accordance with accepted technology;

- replacing the loose leaf containing residual dung with possible pathogenic microorganisms, its removal outside the pigsty ensures improved veterinary well-being, reduced consumption of disinfectants, which improves the environmental situation.

Figure 1 shows a cross section of a small-sized pigsty with the proposed waterproofing of a manure bath, figure 2 shows a node for fixing the edges of the liner.

Dump bath 1 of a small-sized pigsty with walls 2, a ceiling 3, a floor 4, a slatted floor 5, an insert 6 made of a polymer film with hydrophobic properties, a smooth surface and repeating the contours of the inner surface of the bath 1 is freely laid on the inner surfaces of the manure bath 1 1. Fixing the insert 6 achieved by pressing the upper edges of the liner 6 lattice flooring 5 around the perimeter. The joints of the parts of the film forming the liner 6 are sealed.

The technological process of functioning of the manure bath 1 according to the proposed technical solution is as follows. Excrement secreted by animals is forced through slatted flooring 5 and accumulated in the manure bath 1. As they accumulate in the manure bath 1 to a certain level, they are removed in accordance with the accepted technology.

The hydrophobic properties of the polymer film of the liner 6, in combination with its smooth surface, provide complete removal of the dung masses from the manure bath 1.

During the period of changing the number of animals, the manure is removed from the manure collection tank 1, the insert 6 is removed, and a new one is installed. The old liner 6 is disposed of as a solid polymer material in accordance with accepted technology.

Claims (1)

A man-made bathtub of a small-sized pigsty, made in the form of a building carriage with heat-insulated enclosing structures, waterproofing is made on the heat-insulated floor and the lower part of the walls, at the level of which a grating is installed, while the pigsty has an entrance door, windows, manholes, two boxes with feeders and drinking bowls, a manure collection bath, characterized in that the waterproofing of the manure collection bath is made in the form of an insert of a polymer film having hydrophobic properties, a smooth surface and the contour of the inner surface of the manure bath, while the upper edges of the liner around the entire perimeter are fixed with a grating, and the joints of the parts of the film forming the liner are sealed.

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