Oil tank with filtering screen cylinders

A technology of filter screen cylinder and oil tank, which is applied in the direction of oil supply oil tank device, fluid pressure actuation device, fluid pressure actuation system components, etc., and can solve the problems that affect the reliability and service life of the hydraulic system, the wear of moving parts and seals, Valve core stuck and other problems

Inactive Publication Date: 2014-04-23
GUANGXI NANNING BAILANSI SCI & TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hydraulic press is mainly used in the processing of large forging parts, and the important part is the hydraulic system. In the hydraulic system, hydraulic oil is usually used as the load carrier. The hydraulic oil is usually placed in a special oil tank. The existing hydraulic oil is often Contains some impurities such as dust or debris, which will cause wear and scratches on the moving parts and seals in the oil pump, oil motor and valve components, valve core stuck, small holes blocked, etc., affecting the reliability and use of the hydraulic system In recent years, the pollution control of hydraulic oil has begun to attract great attention

Method used

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Embodiment Construction

[0010] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0011] like figure 1 and figure 2 The shown oil tank with a filter mesh cylinder has a box body 1, and the two ends of the box body 1 are respectively provided with an oil inlet pipe 1-1 and an oil outlet pipe 1-2, and the oil inlet pipe 1-1 and the oil outlet pipe 1- The ports of 2 are provided with a filter mesh cylinder 2, and the filter mesh cylinder 2 has an upper end cover 2-1 and a lower end cover 2-2 with a circular hole in the middle, and between the upper end cover 2-1 and the lower end cover 2-2 Filter purse seine 2-3.

[0012] Taking the above ideal embodiments according to the present invention as inspiration, and through the above descripti...

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Abstract

The invention relates to an oil tank with filtering screen cylinders. The oil tank comprises a tank body, an oil inlet tube and an oil outlet tube are arranged at the two ends of the tank body respectively, and the filtering screen cylinders are arranged at both ports of the oil inlet tube and the oil outlet tube. Upper end covers and lower end covers, which are provided with round holes, are arranged on the filtering screen cylinders, and filtering screens are arranged between the upper end covers and the lower end covers. According to the oil tank, the filtering screen cylinders are arranged at an oil inlet and an oil outlet of the oil tank, hydraulic oil in and out of the oil tank is filtered effectively through the filtering screens on the side walls of the filtering screen cylinders, and the filtering screen cylinders can be only dismounted and cleaned timely after a period of working.

Description

technical field [0001] The invention relates to the field of oil tanks, in particular to an oil tank with a filter screen cylinder. Background technique [0002] Hydraulic presses are mainly used in the processing of forging large parts, and an important part is the hydraulic system. In the hydraulic system, hydraulic oil is usually used as the load carrier. The hydraulic oil is usually placed in a special oil tank. The existing hydraulic oil often Contains some impurities such as dust or debris, which will cause wear and scratches of moving parts and seals in oil pumps, oil motors and valve components, spool stuck, small hole blockage and other faults, affecting the reliability and use of the hydraulic system In recent years, the pollution control of hydraulic oil has begun to attract great attention. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is: in order to overcome the above problems, an oil tank with a filter mesh cy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B1/26F15B21/04
Inventor 黄兴英
Owner GUANGXI NANNING BAILANSI SCI & TECH DEV
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