Diesel filter capable of automatically pumping oil

A diesel filter and pump oil technology, applied in the field of filters, can solve the problems of dependence and high labor intensity, and achieve the effects of safe and reliable work, reduced labor intensity and convenient use.

Inactive Publication Date: 2012-04-04
BENGBU JINWEI FILTERS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an improved diesel oil filter with automatic oil pumping funct

Method used

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  • Diesel filter capable of automatically pumping oil
  • Diesel filter capable of automatically pumping oil
  • Diesel filter capable of automatically pumping oil

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the present invention is described in detail:

[0011] like figure 1 , figure 2 As shown, it is an automatic pump oil diesel filter structure provided by the present invention, comprising a filter seat 2, a filter tank 3 and an electric pump 1, the filter tank 3 is screwed on the filter seat 2, and the filter seat 2 is provided with an electric pump There is an oil cavity 2a between the pump 1, the filter seat 2 and the electric pump 1; such as image 3 As shown, the oil cavity 2a of the filter seat 2 is provided with an oil inlet hole 2b and an oil outlet hole 2c. There is a lower one-way valve 5.

[0012] The structure and working principle of the electric pump are as follows: when the control circuit board 1e in the electric pump 1 supplies power to the electromagnet assembly 1d, the armature 1a is moved upward by the magnetic force of the electromagnet, and the rubber diaphragm 1c fixed under the armature 1a also f...

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PUM

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Abstract

The invention relates to a diesel filter capable of automatically pumping oil. The diesel filter comprises a filter seat (2) and a filter tank (3); the filter tank (3) is arranged on the filter seat (2) in a rotatable mode; the filter seat (2) is provided with a motor driven pump (1); an oil cavity (2a) is formed between the filter seat (2) and the motor driven pump (1); and an oil inlet (2b) and an oil outlet (2c) are formed in the oil cavity (2a) of the filter seat (2); and a check valve (4) is arranged at the oil inlet (2b) and the oil outlet (2c) respectively. The motor driven pump is integrated on the diesel filter to replace a manual pump, so labor intensity is reduced, and the diesel filter works safely and reliably and is convenient to use.

Description

technical field [0001] The invention relates to a filter, in particular to a diesel filter with automatic oil pump. Background technique [0002] At present, the pumps integrated on the diesel filter in the market are all manual pumps. Since the fuel flow of the National III engine is very large, the volume of the product to reach this flow is much larger than that of the original National II engine. When using manual oil pump, the labor intensity of drivers and staff is particularly high. Taking a product with a volume of 1.5L as an example, the pump oil volume of the manual pump is 12-15ml each time, so it needs to be operated 120-150 times, and it is conceivable that the amount of labor is particularly large. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an improved diesel oil filter with automatic oil pumping function in view of the problem that the current diesel oil filter relies on manual oil pumping and is labor-intensive. ...

Claims

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Application Information

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IPC IPC(8): F02M37/22F02M37/08
Inventor 张伟宋培青
Owner BENGBU JINWEI FILTERS
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