RU173951U1 - Manure Remover - Google Patents

Abstract

The utility model relates to agriculture, in particular to devices for removing manure from livestock buildings. The device for removing manure contains a manure channel blocked by gratings, and under the bottom of which there is a gravity pipe connected by fittings to a drain pipe, the neck of which is located at the bottom level manure intake channel. An additional perforated bottom is installed along the entire length of the manure intake channel with a slope towards the drain pipe, the neck of the drain pipe being made in the form of a semicircular tray with a width equal to the width of the manure channel, and the channel end, opposite the drain end, is equipped with a water supply pipe placed under the additional perforated bottom , the end of which is slightly raised above the bottom of the manure intake channel. 2 ill.

Description

The utility model relates to agriculture, in particular to devices for removing manure from livestock buildings.

A device for the removal of manure (ed. St. No. 965402, class A01K 1/01) is known, in which gravity-free movement of waste is realized. The device includes a channel blocked by a grill and equipped with a gate and transverse partitions located at its outlet, mounted on horizontal axes along the channel and mounted for rotation, as well as a mechanism for their drive and fixation. Partitions are fixed on the axles cantilever. Moreover, the latter are installed at the bottom of the channel, and the mechanism of their drive and fixation is made in the form of vertically arranged cranks, each of which is connected by a flexible rod to the partition and the stop of the partition located at its base.

The disadvantages of the known device are the design complexity due to the multitude of multi-link crank mechanisms that during operation of the device will directly interfere with the flow processes, as well as the need for the attendance of staff to control the crank mechanisms and to determine the moments of the process of controlling them.

A device for removing manure is known (ed. St. No. 1340680, class A01K 1/01), which implements gravity-free movement of waste. The device contains a manure channel filled with a transporting liquid and blocked by a grate with transverse partitions placed along its length and a threshold in the drain end of the channel. The partitions in the channel are perforated and a height equal to the height of the nut. In this case, the holes in adjacent partitions are staggered relative to each other, and the sills are made with a bevel towards the drain end.

The disadvantages of the known device: the use of an expensive transporting liquid (mineral fertilizer solution) and the installation of perforated transverse partitions in the channel that impede the movement of manure, since the height of the transverse partitions is equal to the height of the nut, with partitions of a lower height (below the nut), the flow process would be more stable.

The closest analogue is a device for removing manure (RF patent No. 2376754, IPC A01K 1/01). A device for removing manure, in which gravity flow of waste is realized, contains a manure channel blocked by gratings, and under the bottom of which there is a gravity pipe connected by a tee to a drain pipe, the neck of which is located at the bottom of the manure channel and is closed by an airtight stopper. An additional drain pipe with a sealed plug is installed on the gravity pipe, the neck height of which is located above the bottom of the manure channel not more than 1/5 of its depth.

The disadvantages of the known device is the installation of an additional drain pipe, the height of the neck of which is located above the bottom of the manure channel not more than 1/5 of its depth. The presence of a water cushion along which manure moves does not correspond to reality, because the bulk mass of manure is 1020-1050 kg / m ³ (Melnikov S.V., Kalyuga V.V., Safonov Yu.K. Hydraulic transport in animal husbandry. M. Rosselkhozizdat, 1976, p. 117, 8th line from the bottom ), therefore, 1/5 of the depth of the canal will be filled with a mixture of water and manure, resulting in sticking of manure to the bottom of the canal; therefore, the bottom of the canal will be overgrown with residual layers of manure, which leads to insufficient removal of manure, and then to manual labor to clean the channels.

The technical result of the proposed utility model is to prevent sticking of manure at the bottom of the manure channel and simplifying the design of the device.

The technical result is achieved by the fact that an additional perforated bottom is installed along the entire length of the manure channel with a slope towards the drain pipe, the neck of the drain pipe being made in the form of a semicircular tray with a width equal to the width of the manure channel, and the channel end, opposite the drain end, is equipped with a water supply pipe placed under an additional perforated bottom.

The essence of the utility model is illustrated by drawings, where in FIG. 1 shows a general view of a device for removing manure; FIG. 2 - view A.

The device for removing manure contains a manure inlet channel 1, blocked by gratings 2, and under the bottom of which there is a gravity pipe 6 connected by means of fittings 5 to a drain pipe 4, the neck of which is located at the level of the bottom of the manure channel. An additional perforated bottom 3 is installed along the entire length of the manure intake channel 1 with a slope towards the drain pipe 4, and the neck of the drain pipe 4 is made in the form of a semicircular tray with a width equal to the width of the manure channel 1, and the channel end end opposite the drain end is provided with a water supply pipe 7 placed under the additional perforated bottom 3, the end of which is slightly raised above the bottom of the manure intake channel.

The device operates as follows. Manure (liquid and solid fractions) through the lattices 2 of the manure intake channel 1 enters the latter. As manure accumulates on the surface of the additional perforated bottom 3, it begins to move towards the drain pipe 4, i.e. gravity waste movement is implemented. The drain pipe 4 is connected via fittings 5 to a gravity pipe 6 for further removal of manure. The presence of an additional perforated bottom 3 with a slope towards the drain pipe 4 helps to accelerate the gravity flow of manure, and the water supply pipe 7, placed under the additional perforated bottom 3, is used to remove small fractions of manure trapped at the bottom of the manure channel, due to the end face perforated bottom 6 slightly raised above the bottom of the latter.

Using the proposed utility model allows to prevent sticking of manure at the bottom of the manure intake channel and to simplify the design of the device for removing manure.

RF patent No. 2376754, IPC A01K 1/01.

Auto St No. 1340680, class A01K 1/01.

autos No. 638309, class A01K 1/01.

autos No. 965402, cl. A01K 1/01.

autos No. 793511, class A01K 1/01.

Melnikov S.V., Kalyuga V.V., Safonov Yu.K. Hydraulic transport in livestock. M. Rosselkhozizdat, 1976

Claims (1)

A device for removing manure containing a manure inlet blocked by grates, and under the bottom of which there is a gravity pipe connected to a drain pipe, the neck of which is located at the bottom of the manure channel, characterized in that along the entire length of the manure channel it is installed with a slope towards the drain pipe additional perforated bottom, and the neck of the drain pipe is made in the form of a semicircular tray with a width equal to the width of the manure channel, and the channel end is opposite The outlet end is equipped with a water supply pipe placed under an additional perforated bottom.

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