SU895562A1 - Device for cleansing articles - Google Patents

Description

(54) DEVICE FOR CLEANING PRODUCTS

one

The invention relates to the field of cleaning and washing parts from contamination and can be used to clean the units, components and parts during the repair of machines in agriculture, transport, in mechanical engineering and other sectors of the national economy.

A device for cleaning and washing parts is known, comprising a washing chamber with a lid and stirring, a rotary table and a collector system, and a container for washing liquid 1.

However, such a device does not provide a high-quality cleaning of the products from below because the turntable periodically blocks the jets of washing liquid, due to which the cleaning time is significantly increased.

It is also known a device for cleaning articles comprising a washing chamber with a collector system, a bath for washing liquid and means for heating the washing liquid 2.

This device is closest to the described technical essence and the achieved effect.

In this device, during the operation of the jet of washing liquid, in contact with the products to be cleaned and the walls of the washing chamber, they are cooled, which results in a decrease in the temperature of the washing liquid, which significantly reduces the cleaning efficiency.

The aim of the invention is to increase the cleaning efficiency.

This goal is achieved by the fact that a device for cleaning products, containing a washing chamber with a collector system, a bath for washing liquid and means for heating the washing liquid, is equipped with a heat jacket covering the washing chamber, and the means for heating the washing liquid has a rotor with an impeller and 5, which passes through the bath of washing liquid and is connected at both ends with the thermal jacket of the washing chamber, while the rotor with the impeller is mounted in a thermal jacket.

In addition, the rotor with the impeller is mounted in a thermal jacket opposite one of the ends of the channel.

FIG. 1 shows a general view of the device in FIG. 2 - the same, top view.

The device for cleaning products comprises a washing chamber 1, covered by a thermal jacket 2, a U-shaped system of collectors 3 with hinged rods 4, an overhead conveyor 5 on which hangers 6 for the products to be cleaned are located. The means for heating the washing liquid has a rotor with an impeller 7 and a channel 8 passing through the bath for washing liquid 9 and connected at both ends with the heat shield 2. The rotor with the impeller is mounted in a thermal jacket 2 in the upper part of the bath for washing liquid 9 and is driven rotation of the motor 10.

The centrifugal pump 1 1 serves to supply the washing fluid under pressure to the collector system 3, the rotation of which is axially driven by the electric motor 12 through the gearbox 13 and the belt drive 14. Tenloha shirt 2 and has blinds 18. The doors 15 and 16 tightly seal the inlet and outlet the holes of the washing chamber 1 by means of hydraulic cylinders 17.

A device for cleaning products works as follows.

The cleaned product 19 is suspended by the overhead conveyor 5 with the entrance doors 15 and the exit doors 16 open, is delivered to the cleaning zone and stops. By means of hydraulic cylinders 17, the entrance 15 and the output 16 of the door are closed. The pump 11 is turned on and the washing fluid is supplied to the collector system 3, while simultaneously driving it. Jets of washing fluid under pressure are fed to the product to be cleaned 19, and the rotation of the system of collectors 3 allows washing the entire surface of the product.

To stabilize the thermal regime, s. To maintain the temperature of the washing liquid at 75-85 ° C and the temperature in the washing chamber at the same level, the rotor with the impeller 7 is pre-activated. As a result of repeated pumping by the rotor with the impeller 7, the air is heated to a high temperature, which allows the 1 working temperature and at the same time heat the washing solution to the working temperature. The operating temperature in the heat jacket and the cleaning solution is controlled by a louver 18.

The use of this device allows to reduce the cost of heat for heating and maintaining the working temperature of the washing liquid. In addition, the quality of cleaning products and ease of maintenance is improved.

When using the device, the expected technical and economic effect will be obtained by reducing the consumed fuel for heating the washing liquid and maintaining its temperature at a given

level

Claims (2)

1. A device for cleaning articles comprising a washing chamber with a collector system, a bath for washing liquid and means for heating the washing liquid, characterized in that, in order to increase the cleaning efficiency, it is equipped with a thermal jacket covering the washing chamber and means for heating the washing liquid has a rotor with an impeller and dripping through the bath for washing liquid and connected by both ends with a thermal jacket of the washing chamber, while the rotor with the impeller is mounted in a thermal jacket. 2. The device according to claim 1, characterized in that the rotor with the impeller is mounted in a thermal jacket opposite one of the ends channel. Sources of information taken into account in the examination. US Patent No. 3624750, cl. 134-96, 1971. 2. USSR author's certificate No. 418230, class In 08 3/02, 1971.