SU1297743A1 - Apparatus for transferring viscous materials - Google Patents

Abstract

The invention relates to the mechanization of labor-intensive processes in animal husbandry, in particular, to devices for transferring viscous materials, preferably liquid manure. The purpose of the invention is to simplify the design while at the same time making it more reliable. The device includes a pump 1, which is mounted with the ability to move directly into the intake cylinder 3 by means of a cable 7 connected to the drive 8. Fence (P to co-hl 4 CO Te UZ

Description

The cylinder is made with perforations 4, through which a liquid fraction is sucked in by the pump, further supplied via a pressure line 2 to the main pipeline. In order to prevent the perforations 4 from becoming clogged up with 1 turn-on, the pump 8 is periodically carried out by the drive 8. Through radial rods 10, rast

The invention relates to the mechanization of labor-intensive processes in animal husbandry, in particular, to devices for transferring viscous materials, preferably liquid manure.

The purpose of the invention is to simplify the design while at the same time increasing reliability in operation by improving the cleaning of the perforations of the suction cylinder from solid inclusions of liquid to the truck.

Fig. 1 schematically shows a device for transferring viscous materials, a general view; figure 2 - section aa in figure 1; on fig.Z - section bb in fig.I.

The device contains a pump 1 with a pressure pipe 2 and an intake cylinder 3 with perforations 4. Outside the intake cylinder 3, there is a cleaning device made in the form of a ring 5 with pointed ends 6. Pump I is mounted for movement directly in the intake cylinder 3 using a cable 7 associated with the actuator 8. In the intake cylinder 3, longitudinal grooves 9 are made in which radial shanks 10 are located attached to the ring 5 and the pump housing 1. To center the latter, its housing is also equipped with a radial schtan- connecting rods 11, the upper end of the intake of the cylinder 3 is provided with a pontoon 12 mounted thereon, with a fixed displacement and are constructed as bell. The lower end of the intake cylinder 3 is filled and has the shape of a truncated cone 13, facing downwards with a smaller base. Perfo97743

put in the longitudinal grooves 9 of the intake cylinder, the ring 5 also moves accordingly. Lastly, with its pointed ends 6, it effectively clears the perforations 4. To adjust the depth of the inlet, the intake cylinder is mounted on the pontoon 12 with the possibility of fixed movement relative to it. 3 hp f-ly. Zil.

five

0

five

0

five

0

pa1; ai A in cross section have the shape of a trapezoid with a large base facing the center of the intake cylinder 3.

The device works as follows.

In the manure, in which the natural separation of manure into fractions has already occurred, the upper solid part of the manure is selected at the intended transfer site and the device is lowered there. The immersion depth is regulated by the pontoon 12. The pressure of the pipeline 2 is connected to the main pipeline to supply the liquid fraction of the manure. The truncated cone 13 of the lower end of the intake cylinder 3 facilitates immersion of the device in the manure mass and prevents solid inclusions from entering the bottom of the manure into the intake cylinder 3. Since the solid fraction is always on the bottom and the liquid fraction in the lower part of the manure storage, the perforations 4 are located in the area of the liquid fraction of manure.

When the pump 1 is turned on, the liquid fraction of manure through perforations 4 is sucked into the intake cylinder 3, from where it is pumped via the pressure pipe 2 to the main pipeline. With this, the solid fraction of manure is suitable for the perforations 4 of the intake cylinder 3 and is capable of clogging them, thereby disrupting the normal course of the pumping process. To prevent this, the drive 8 periodically performs a reciprocating motion of the pump 1 inside the intake cylinder 3. Through

312

rod 10 moving pb to grooves 9 also provides for reciprocating movement of ring 5, which with its pointed ends 6 clears perforations 4 of intake cylinder 3.

As the upper solid fraction of manure settles as a result of sampling the liquid fraction, the device can be lowered to a greater depth by adjusting the position of the pontoon 12 on the intake cylinder 3, up to and including pumping out the lower layers of the liquid fraction.

When transporting the device in a horizontal position, the pump is supported on rods 10 and II.

Claims (4)

1. A device for pumping materials, mainly liquid manure, into the materials, including a pump with a pressure pipe and a perforated suction cylinder, outside of which a cleaning device is placed, characterized in that, in order to simplify the design / 434 while improving operational reliability by improving the cleaning of the perforations of the intake cylinder from solid inclusions of liquid manure, the pump is mounted for movement directly in the intake cylinder in which the longitudinal grooves are made, while the cleaning device is formed in the form of a ring with pointed ends connected to the housing pump by means of radial rods arranged in said grooves. 2. The device according to claim 1, about tl and - so that the upper end of the intake cylinder is equipped with a pontoon mounted on it with the possibility of fixed movement. 3. The device according to claim 2, which is based on the fact that the pontoon is made in the form of a bell. 4. The device pop. 1, which differs from the fact that the lower end of the intake cylinder has the shape of a truncated cone, facing downwards with a smaller base. 6-6 fig.g Editor I.Nikolaychuk Compiled by A.Nefedov Tehred M.Hodanich Order 833/1 Circulation 630 Subscription VNISHI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, Projecto st., 4 .З Proofreader A.Zimokosov