Hydraulic oil tank with double-filtering function
A hydraulic oil tank and functional technology, applied in the direction of oil supply tank device, fluid pressure actuation device, fluid pressure actuation system components, etc., can solve the problem of unstable operation of agricultural machinery, failure to effectively ensure the accuracy of the hydraulic transmission of the hydraulic oil tank, and the impact Problems such as walking and harvesting functions, to ensure the walking and harvesting functions of agricultural machinery, ensure cleanliness, and improve work efficiency
Inactive Publication Date: 2013-10-30
YONGMENG MACHINERY CO LTD
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Problems solved by technology
[0002] In the prior art, the hydraulic oil tank of agricultural machinery only has an oil-absorbing coarse filter system, which cannot effectively ensure the cleanliness of the hydraulic oil tank and the accuracy of hydraulic transmission, and the unstable operation of agricultural machinery affects its walking and harvesting functions
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[0012] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.
[0013] A hydraulic oil tank with double filtering function, comprising a hydraulic oil tank 3, a fuel filling port 4 is arranged on the hydraulic oil tank, an oil discharge port 5 is arranged under the hydraulic oil tank, an oil suction filter 2 is arranged on the hydraulic oil tank, and the oil suction The filter is a copper mesh coarse filter, and an oil level display tube 1 is installed on the side of the hydraulic oil tank, and an oil return filter 6 is arranged on the hydraulic oil tank, and the oil return filter is a fine paper filter.
[0014] The copper mesh coarse filter of the present invention has a filtration precision of 40 μm, and the paper fine filter has a filtration precision of 30 μm, which ensures the cleanliness of hydraul...
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The invention relates to a hydraulic oil tank with a double-filtering function. The hydraulic oil tank comprises a hydraulic oil tank body, wherein an oil filling opening is arranged above the hydraulic oil tank body, an oil discharge opening is arranged below the hydraulic oil tank body, an oil suction filter is arranged above the hydraulic oil tank body, an oil return filter is arranged above the hydraulic oil tank body, the oil suction filter is a copper net primary filter, the filtration precision of the copper net primary filter is 40mu m, the oil return filter is a paper fine filter, the filtration precision of the paper fine filter is 30mu m, the cleanliness of hydraulic oil and the accuracy of hydraulic transmission are effectively guaranteed by the structure, and then traveling and harvesting functions of an agricultural machine are guaranteed. The working efficiency is improved, and the good benefit is created.
Description
technical field [0001] The invention belongs to the field of hydraulic oil tanks, in particular to a hydraulic oil tank with double filtering functions. Background technique [0002] In the prior art, the hydraulic oil tank of agricultural machinery only has an oil-absorbing coarse filter system, which cannot effectively ensure the cleanliness of the hydraulic oil tank and the accuracy of hydraulic transmission, and the unstable operation of agricultural machinery affects its walking and harvesting functions. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a hydraulic oil tank with double filtering functions. The transmission system is more stable and reliable. [0004] The present invention solves its technical problem and realizes through the following technical solutions: [0005] A hydraulic oil tank with dual filtering functions, comprising a hydraulic oil tank, a fuel filling port ...
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IPC IPC(8): F15B1/26F15B21/04
Inventor 王世秀张福成于福庆王晓伟
Owner YONGMENG MACHINERY CO LTD