CN202237458U

CN202237458U - Barrel type coarse filtering assembly component

Info

Publication number: CN202237458U
Application number: CN2011203328522U
Authority: CN
Inventors: 刘富来; 刘瑜捷; 黄启能; 刘旭浮
Original assignee: FUJIAN KLEENOIL MACHINERY Co Ltd
Current assignee: FUJIAN KLEENOIL MACHINERY Co Ltd
Priority date: 2011-09-07
Filing date: 2011-09-07
Publication date: 2012-05-30
Anticipated expiration: 2021-09-07

Abstract

The utility model provides a barrel type coarse filtering assembly component aiming at the problem that the cleanness of filtered oil can not reach ideal effect. The barrel type coarse filtration assembly component comprises an oil inlet pipe (1) with a quick connector, a coarse filtering oil tank cover (2), an oil tank cover pedestal, a coarse filter element support (3), a coarse filter element (4), a coarse filtering oil tank body (5), an oil outlet joint (6), an oil tank cover seal ring (7) and an oil inlet hole (8), wherein the coarse filter element support (3) is installed inside the coarse filtering oil tank body (5), the coarse filter element (4) is placed, the oil tank cover seal ring (7) is installed on the coarse filter element support (3), and the coarse filtering oil tank cover (2) is put in place and tightened with bolts.

Description

Cartridge type coarse filtration assembling parts

Technical field

This patent relates to the filtration art of hydraulic oil, lubricating oil, the waste and old fluid of gear wet goods, relates to cartridge type coarse filtration assembling parts specifically.

Background technology

At present, the fluid filter of use, major part is that need are filtered fluid through precipitating or directly delivering to filter and carry out the essence filtration.Fluid behind this spline filter can produce following several kinds of situation, promptly has following deficiency:

(1) filtering number of times or smart the filtration under the few situation of number, the oil cleanliness after the filtration does not often reach the crude quality level;

(2) filtering number of times often will be through more than 5～8 time;

(3) filter core service life (number of times) is below 1000 hours;

(4) the waste and old fluid sedimentation time reaches several ten hours;

(5) the filtration cost is big, and efficient is low, and filtering traffic is little.

Summary of the invention

The utility model is to the problems referred to above following technical scheme to be provided:

Cartridge type coarse filtration assembling parts; Comprise: oil inlet pipe (1), coarse filtration fuel tank cap (2), fuel tank cap base and coarse filter element support (3), coarse filter element (4), coarse filtration oil box (5), fuel discharge port (6), fuel tank cap sealing ring (7), the fuel feed hole (8) of band snap joint; It is characterized in that: in coarse filtration oil box (5), load onto coarse filter element support (3); Lay coarse filter element (4), the case lid sealing ring (7) of on coarse filter element support (3), packing into covers coarse filtration fuel tank cap (2); And use bolt tightening, become a complete thick assembling parts of crossing.

After adopting the coarse filtration assembling parts to filter, obtain following effect:

(1) reduces 1-2 of fine filter assembling parts, reduce and filter number of times 1-2 time;

(2) because the coarse filtration filter core can directly clean, reach service time more than 20,000 hours, so cost is low, can reduce cost reaches more than 30%;

(3) realize the filtration of flow greatly, lay a good foundation for realizing the hyperfiltration best resultsization.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the Facad structure sketch map for the utility model;

Fig. 2 is the side structure sketch map for the utility model.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the cartridge type coarse filtration assembling parts of the utility model is done further to describe.

As shown in the figure, the utility model is a cartridge type coarse filtration assembling parts, and waste and old fluid is through snap joint pump oil inlet pipe; Flow into the coarse filtration filter core through oil-in; Under the force of pump, waste and old fluid gets into fuel tank through the coarse filtration filter core, flows into the fine filter assembling parts through oil-out.

Above-described embodiment, the utility model specific embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.

Claims

1. cartridge type coarse filtration assembling parts; Comprise: oil inlet pipe (1), coarse filtration fuel tank cap (2), fuel tank cap base and coarse filter element support (3), coarse filter element (4), coarse filtration oil box (5), fuel discharge port (6), fuel tank cap sealing ring (7), the fuel feed hole (8) of band snap joint; It is characterized in that: in coarse filtration oil box (5), load onto coarse filter element support (3), lay coarse filter element (4), the case lid sealing ring (7) of on coarse filter element support (3), packing into; Cover coarse filtration fuel tank cap (2), and use bolt tightening.