Successful development of carrier type oil filter for container oil filter locomotive:

Xi'an Yunhe Freight Service Co., Ltd

Order containerized filter in 2016

From 2010 to 2016, 4 vehicle mounted oil filters were purchased.

Brief introduction of container room oil filter

At the transformer installation or maintenance site, the filter of transformer oil shall last for a long time. In order to ensure the oil filtering effect and the construction period, it is necessary to filter oil continuously day and night, at least ten days and a half months, and at most one or two months; It also takes a long time to vacuum oil the transformer or vacuum hot oil circulation the damped transformer to improve the insulation of the transformer body; However, the installation site lacks the necessary working conditions and living facilities. The oil filter operator either stands in the hot sun, or braves the piercing cold wind, or suffers the severe weather of sandstorms, rain and snow, and insists on being at the oil filter site 24 hours a day. In particular, the night shift personnel insist on their posts during the long night in the field, which is hard and difficult to imagine.

Many equipment shall be installed at some oil filtering sites to work together. For example, vacuum oil filters that filter transformer oil are required at the installation site of large transformers, vacuum pumping units that require vacuum treatment of transformers, vacuum oil injection equipment, testing equipment that requires classification of transformer oil performance indicators, equipment that requires electrical performance tests of transformer bodies, and sometimes power generation equipment. The transportation, installation, on-site commissioning, on-site weatherproof facilities and their operation and use of these equipment have increased the workload and difficulty of many sites.

The invention provides a rain proof room type oil filter which is convenient for transportation and on-site oil filtering, and is characterized in that: the room type oil filter is composed of a machine room and a work room which are connected as a whole, the machine room and the work room are connected by a partition wall, the partition wall is made of thermal insulation and sound insulation materials, the partition wall is provided with a sliding door and a glass observation window, and the machine room is installed with a vacuum oil filter, a vacuum pumping unit and corresponding control instruments, The working room is equipped with insulated walls, doors and windows or air conditioners. The working room is equipped with PLC automatic control touch screen that can monitor and control the operation of the oil filter, tool cabinets, tables, seats, beds, etc., and mini refrigerators, rice cookers, microwave ovens, kettle, televisions and other living appliances; The working room is not only the workshop where workers monitor the operation process of the oil filter, but also the place where workers rest and live. The operators work continuously or switch to rest during the day and night, so that the oil filtering process can be carried out smoothly day and night. The room type oil filter has created good conditions for completing the on-site oil filtering task, especially in bad weather, when the cold wind howls outside in winter, and the interior is warm as spring; The hot summer sun is very hot, and the room is cool and comfortable; The oil filter operates automatically in the machine room without human operation at all times. Workers can complete the oil filtering task by monitoring the oil filtering process from the screen in the workshop.

[05c70fd665ada8d9042d943349efdfe2.jpg]

[1f5a7cef803ed36429144d13cc34efe0.jpg]

Operating instructions for touch screen of two-stage oil filter

1、 After the power is turned on, the touch screen displays the device model, manufacturer, instructions, operation page at the bottom left corner, next page at the bottom right corner, time, and manufacturer website.

4fde438aae67d0644919b894fce49a34.jpg

2、 The control system is divided into manual control and automatic control, inching operation and entering the operation page

38304c61ba30619f8da39daee424a12b.jpg