CN106401730A - Modularized cooling liquid filter structure - Google Patents

Modularized cooling liquid filter structure Download PDF

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Publication number
CN106401730A
CN106401730A CN201610977709.6A CN201610977709A CN106401730A CN 106401730 A CN106401730 A CN 106401730A CN 201610977709 A CN201610977709 A CN 201610977709A CN 106401730 A CN106401730 A CN 106401730A
Authority
CN
China
Prior art keywords
filter element
fan
valve seat
spring
filter
Prior art date
Application number
CN201610977709.6A
Other languages
Chinese (zh)
Inventor
饶丁
韩旭
张英超
Original Assignee
上海弗列加滤清器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海弗列加滤清器有限公司 filed Critical 上海弗列加滤清器有限公司
Priority to CN201610977709.6A priority Critical patent/CN106401730A/en
Publication of CN106401730A publication Critical patent/CN106401730A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/96Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00

Abstract

The invention relates to a modularized cooling liquid filter structure. The problems that the integration level of a traditional cooling liquid filter of a rotary filtering structure and an engine assembly is not high, the function is single, and the maintenance cost is high are mainly solved. According to the technical scheme adopted by the invention, the modularized cooling liquid filter structure comprises a filter element; an upper filter element end cover is installed at the upper end of the filter element; a lower filter element end cover is installed at the lower end of the filter element; the filter element is in a hollow cylindrical shape; a center pipe is installed in a cavity; the upper filter element end cover is fixedly connected with a top cover; and the filter element, the upper filter element end cover, the lower filter element end cover, the center pipe, the cavity and the top cover form a filter element assembly. The modularized cooling liquid filter structure is characterized in that the filter element assembly penetrates through a small base to be installed on a large base; a fan-shaped valve assembly is installed at a filtering outlet of the filter element assembly and is composed of a fan-shaped valve body and a fan-shaped valve seat; the outer side of the fan-shaped valve body is provided with a spring valve seat; a spring is installed in the spring valve seat; and the fan-shaped valve assembly and the spring valve seat are both installed on the large base. According to the modularized cooling liquid filter structure, opening and closing of an inlet of a cooling liquid filter are achieved through matching of a sealing ring on the lower filter element end cover, the spring valve seat which is arranged on the large base and provided with a sealing ring, and the spring.

Description

A kind of modularity coolant filter structure

Technical field

The present invention relates to a kind of coolant filter, particularly to a kind of modularity coolant filter structure.

Background technology

Coolant filter is mainly the structure of rotary filter formula at present, and it is often only used as a list on engine assembly Only sub-unit part.In maintaining, need to carry out integral replacing.On the one hand, the cooling of traditional rotary filter formula structure Liquid cleaner is not high with the integrated level of engine assembly, single function, on the other hand, the high expensive of maintaining.

Content of the invention

It is an object of the invention to provide a kind of structure of modularity coolant filter, mainly solve current coolant filtering Device and engine assembly integrated level be not high, the problem of single function and maintaining high expensive.

The technical solution adopted in the present invention is:A kind of modularity coolant filter structure, including filter element, filter element upper end Equipped with filter element upper end cover, equipped with filter element bottom end cover, it is in hollow cylindrical that filter element becomes, and is mounted with central canal in cavity for filter element lower end, Filter element upper end cover is fixedly connected with top cover, and above-mentioned part constitutes filter core assembly, it is characterized in that filter core assembly passes through small footprint to be contained in On big base, equipped with fan-shaped valve assembly at filter core assembly filtering outlet, fan-shaped valve assembly is by fan-shaped valve body and quadrant valve valve Seat is constituted, and is provided with spring valve seat, is mounted with spring in spring valve seat, fan-shaped valve assembly and spring valve seat are equal outside fan-shaped valve body It is arranged on big base.Further, equipped with sealing ring between filter element bottom end cover and big base, equipped with to spring valve seat on big base Spacing jump ring, small footprint is provided with small footprint sealing ring, and spring valve seat is provided with spring valve seat insert.Described fan-shaped valve assembly It is check valve.

The invention has the beneficial effects as follows:This structure has broken the conventional rotary filter formula structure of coolant filter, coolant Cleaner is integrated on the multifunction module of engine cylinder-body so that electromotor overall space coupling is more compact, by under filter element To realize coolant filter and to enter equipped with the spring valve seat of sealing ring and the cooperation of spring on sealing ring on end cap and big base The open and close of mouth.During maintenance, only need to change filter core assembly, cost of upkeep can be reduced.

Brief description

Fig. 1 is cross-sectional view of the present invention.

In figure:1- top cover, 2- filter element upper end cover, 3- filter element, 4- central canal, 5- small footprint sealing ring, 6- filter element bottom end cover, 7- jump ring, 8- spring valve seat, 9- spring, 10- sector valve base, the big base of 11-, 12- small footprint, 13- sealing ring, 14- is fan-shaped Valve body, 15- coolant inlet, 16- spring valve seat insert.

Specific embodiment

With reference to Fig. 1, a kind of modularity coolant filter structure, including filter element 3, filter element 3 upper end is equipped with filter element upper end cover 2, equipped with filter element bottom end cover 6,3 one-tenth of filter element is in hollow cylindrical, is mounted with central canal 4, filter element upper end cover in cavity for filter element 3 lower end 2 are fixedly connected with top cover 1, and above-mentioned part constitutes filter core assembly, and filter core assembly is contained on big base 11 through small footprint 12, in filter Equipped with fan-shaped valve assembly at core assembly filtering outlet, fan-shaped valve assembly is made up of fan-shaped valve body 14 and fan-shaped valve base 10, fan It is provided with spring valve seat 8 outside shape valve body 14, in spring valve seat 8, is mounted with spring 9, fan-shaped valve assembly and spring valve seat 8 are all pacified It is contained on big base.Equipped with sealing ring 13 between filter element bottom end cover 6 and big base 11, big base 11 limits equipped with to spring valve seat The jump ring 7 of position, small footprint is provided with small footprint sealing ring 5.Spring valve seat is provided with spring valve seat insert 16.Main operational principle exists When normal assembling, the filter core assembly with sealing ring 13 is put into downwards in big base 12 and small footprint 11, by installing top cover 1 And axial dimension cooperation ensures filter element axial direction installment state, and due to installing downwards with filter core assembly, on filter element bottom end cover Sealing ring 13 makes originally to be moved down by the spacing spring valve seat 8 of jump ring 7, and makes spring 9 pressurized, reaches the assembling of current Fig. 1 State, and now, spring valve seat 8 does not block coolant inlet 15, coolant filter can normal work, the cooling after filtration Liquid is flowed in sprue through fan-shaped valve base 10.When carrying out filter element maintaining, unload top cover 1, filter core assembly is in bullet Under the thrust of spring 9, can easily take out filter core assembly, now, spring valve seat 8 also under the thrust of spring 9 to Upper movement, until spacing by jump ring 7, now, coolant inlet 15 is blocked by spring valve seat 8, so when changing filter element, not having New coolant enters in big base 11, and because the fan-shaped valve assembly of fan-shaped valve base 10 and fan-shaped valve body 14 composition is Check valve, coolant also will not flow backwards in former filtration cartridge volume.

Claims (4)

1. a kind of modularity coolant filter structure, including filter element, filter element upper end equipped with filter element upper end cover, filter element lower end equipped with Filter element bottom end cover, it is in hollow cylindrical that filter element becomes, and is mounted with central canal, filter element upper end cover is fixedly connected with top cover in cavity, on State part and constitute filter core assembly, it is characterized in that filter core assembly passes through small footprint to be contained on big base, in filter core assembly filtering outlet Place is made up of fan-shaped valve body and fan-shaped valve base equipped with fan-shaped valve assembly, fan-shaped valve assembly, is provided with bullet outside fan-shaped valve body Spring valve seat, is mounted with spring in spring valve seat, and fan-shaped valve assembly and spring valve seat are installed on big base.
2. a kind of modularity coolant filter structure according to claim 1, is characterized in that filter element bottom end cover and big bottom Equipped with sealing ring between seat, small footprint is provided with small footprint sealing ring, and spring valve seat is provided with spring valve seat insert.
3. a kind of modularity coolant filter structure according to claim 1, is characterized in that on big base equipped with to bullet The spacing jump ring of spring valve seat.
4. a kind of modularity coolant filter structure according to claim 1, is characterized in that described fan-shaped valve assembly It is check valve.
CN201610977709.6A 2016-11-08 2016-11-08 Modularized cooling liquid filter structure CN106401730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610977709.6A CN106401730A (en) 2016-11-08 2016-11-08 Modularized cooling liquid filter structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610977709.6A CN106401730A (en) 2016-11-08 2016-11-08 Modularized cooling liquid filter structure

Publications (1)

Publication Number Publication Date
CN106401730A true CN106401730A (en) 2017-02-15

Family

ID=58015567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610977709.6A CN106401730A (en) 2016-11-08 2016-11-08 Modularized cooling liquid filter structure

Country Status (1)

Country Link
CN (1) CN106401730A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014972A1 (en) * 2006-03-31 2007-10-04 Spx Corporation Suction-side and pressure-side fluid filter with internal bypass, e.g. for motor vehicle fluid circuits, has end caps with sieve arranged between them and sieve filter medium and which are surrounded by filter housings
CN101469622A (en) * 2007-12-27 2009-07-01 环节安(北京)滤清器技术研究所有限公司 Split combined type engine oil filter
CN102470292A (en) * 2009-07-30 2012-05-23 曼·胡默尔有限公司 Filter
CN203308627U (en) * 2013-05-31 2013-11-27 合肥威尔燃油系统有限责任公司 Fuel filter seat
CN104196615A (en) * 2014-08-15 2014-12-10 潍柴动力股份有限公司 Engine cooling system and filtering device thereof
CN104329157A (en) * 2014-09-04 2015-02-04 浙江环球滤清器有限公司 Integrated engine oil lubricating module system and engine oil filtering lubricating method thereof
CN105443192A (en) * 2015-12-25 2016-03-30 舟山神鹰车辆配件制造厂 Oil filter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014972A1 (en) * 2006-03-31 2007-10-04 Spx Corporation Suction-side and pressure-side fluid filter with internal bypass, e.g. for motor vehicle fluid circuits, has end caps with sieve arranged between them and sieve filter medium and which are surrounded by filter housings
CN101469622A (en) * 2007-12-27 2009-07-01 环节安(北京)滤清器技术研究所有限公司 Split combined type engine oil filter
CN102470292A (en) * 2009-07-30 2012-05-23 曼·胡默尔有限公司 Filter
CN203308627U (en) * 2013-05-31 2013-11-27 合肥威尔燃油系统有限责任公司 Fuel filter seat
CN104196615A (en) * 2014-08-15 2014-12-10 潍柴动力股份有限公司 Engine cooling system and filtering device thereof
CN104329157A (en) * 2014-09-04 2015-02-04 浙江环球滤清器有限公司 Integrated engine oil lubricating module system and engine oil filtering lubricating method thereof
CN105443192A (en) * 2015-12-25 2016-03-30 舟山神鹰车辆配件制造厂 Oil filter

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Application publication date: 20170215