CN219091285U

CN219091285U - High-flux ultrafiltration composite filter element structure

Info

Publication number: CN219091285U
Application number: CN202223557593.0U
Authority: CN
Inventors: 庄大平; 尤宏斌
Original assignee: Jiangsu Jiangfei Zhongyuan Electric Co ltd
Current assignee: Jiangsu Jiangfei Zhongyuan Electric Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of oil purifying filter elements, in particular to a large-flux ultrafiltration composite filter element structure, which comprises a fixed cylinder, wherein four filter tanks are arranged in the fixed cylinder, the four filter tanks are distributed in an annular array, filter materials are connected to the inner surfaces of the four filter tanks in a penetrating way, a converging mechanism is fixedly connected to the upper end of the fixed cylinder, a flow dividing mechanism is fixedly connected to the lower end of the fixed cylinder, an oil outlet end plate is fixedly connected to the upper end of the converging mechanism, and an oil inlet end plate is fixedly connected to the lower end of the flow dividing mechanism. This compound filter core structure of large flux ultrafiltration is provided with the reposition of redundant personnel mechanism through the oil inlet in this device oil feed end, and the oil that needs filterable can be divided into four through the oil inlet in the reposition of redundant personnel mechanism, filters in the filter media of four filter tanks in the even fixed section of thick bamboo that gets into, can make the filterable oil can be complete use the filter media in this device, avoids causing the filter media to use incompletely and leads to extravagant, also makes the filterable more thoroughly of oil body.

Description

High-flux ultrafiltration composite filter element structure

Technical Field

The utility model relates to the technical field of oil purification filter elements, in particular to a high-flux ultrafiltration composite filter element structure.

Background

The filter element is a device for cleaning contaminated oil to a state required by production and life, namely, the oil reaches a certain cleanliness, and solid particles in the oil are removed, wherein the large-flux ultrafiltration composite filter element is a filter element with better filtration performance, and at least the following defects are caused in the existing large-flux ultrafiltration composite filter element: the existing large-flux ultrafiltration composite filter element generally flows oil flow to be filtered out directly through the inside of the device, and when the oil flow is filtered, the oil flow can flow through the center or the lower part of the filter material relatively, so that the filter material in the device is not thoroughly used, and waste is caused, and therefore, a novel large-flux ultrafiltration composite filter element structure is provided.

Disclosure of Invention

The utility model mainly aims to provide a large-flux ultrafiltration composite filter element structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a high flux ultrafiltration composite filter element structure is characterized in that: the device comprises a fixed cylinder, wherein four filter tanks are arranged in the fixed cylinder, the four filter tanks are distributed in an annular array, filter materials are filled in the four filter tanks, the filter materials adopt glass fiber filter cores, the upper end of the fixed cylinder is fixedly connected with a converging mechanism in a sealing manner, the lower end of the fixed cylinder is fixedly connected with a flow dividing mechanism in a sealing manner, the upper end of the converging mechanism is fixedly connected with an oil outlet end plate communicated with the converging mechanism in a sealing manner, the lower end of the flow dividing mechanism is fixedly connected with an oil inlet end plate communicated with the flow dividing mechanism in a sealing manner, the centers of the oil outlet end plate and the oil inlet end plate are respectively provided with a through connecting port, the periphery of the connecting port is provided with a circle of locating ring used for locating during installation, and the locating ring is arranged on one side end face of the oil outlet end plate and the oil inlet end plate outwards;

the flow dividing mechanism is used for dividing dirty oil input by the oil inlet end plate into the screw rod filter tank, and the converging mechanism is used for converging filtered clean oil and outputting the collected clean oil by the oil outlet end plate.

Further, the convergence mechanism comprises a first disc, the center of the first disc is provided with an oil outlet communicated with a connecting port on an oil outlet end plate, the lower end of the oil outlet is hermetically connected with a second baffle, convergence cavities corresponding to four filter tanks on a fixed cylinder one to one are formed in the first disc, first through holes which are respectively communicated with the four convergence cavities are uniformly distributed on the inner wall of the oil outlet, the lower end of the convergence cavity is provided with an opening and is hermetically connected with a first fixed plate, and a plurality of first oil penetrating ports which are correspondingly communicated with the convergence cavities are formed in the first fixed plate.

Further, the shunting mechanism comprises a second disc, an oil inlet communicated with a connecting port on the oil inlet end plate is arranged in the center of the second disc, a first baffle is connected to the lower end of the oil inlet in a sealing mode, the first disc is internally provided with shunting grooves corresponding to the four filtering grooves on the fixed cylinder one by one, first through holes respectively communicated with the four shunting grooves are uniformly distributed on the inner wall of the oil inlet, the upper end of each shunting groove is provided with an opening and is in sealing connection with a second fixing plate, and a plurality of second oil penetrating ports communicated with the corresponding shunting grooves are formed in the second fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the oil inlet end of the device is provided with the flow dividing mechanism, so that oil to be filtered can be divided into four parts through the oil inlets in the flow dividing mechanism, and uniformly enters the filter materials in the four filter tanks in the fixed cylinder for filtering, so that the filtered oil can be completely used for the filter materials in the device, waste caused by incomplete use of the filter materials is avoided, and the oil body is filtered more thoroughly;

2. according to the utility model, the oil outlet end of the device is provided with the converging mechanism, and the oil filtered by the filter materials in the device can be gathered together by the four converging grooves in the converging mechanism and then discharged through the oil outlet, so that the filtered oil can be uniformly discharged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a large-flux ultrafiltration composite filter element of the present utility model;

FIG. 2 is a schematic diagram showing the overall structure separation of a large-flux ultrafiltration composite filter core structure of the utility model;

FIG. 3 is a schematic cross-sectional view of the convergence fabric of the large-flux ultrafiltration composite filter core structure of the utility model;

FIG. 4 is a schematic cross-sectional view of the whole structure of the diversion mechanism of the large-flux ultrafiltration composite filter core structure.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a compound filter core structure of large flux ultrafiltration, including fixed section of thick bamboo 1, fixed section of thick bamboo 1 is inside to be provided with four filter tanks 2, four filter tank 2 annular array distributes, all be filled with filter media 3 in the four filter tanks 2, filter media 3 adopts the fine filter core of glass, fixed section of thick bamboo 1 upper end sealed fixedly connected with convergence mechanism 4, fixed section of thick bamboo 1 lower extreme sealed fixedly connected with reposition of redundant personnel mechanism 5, the oil outlet end plate 6 of convergence mechanism 4 is sealed fixedly connected with intercommunication, the oil inlet end plate 7 of reposition of redundant personnel mechanism 5 lower extreme sealed fixedly connected with intercommunication reposition of redundant personnel mechanism, the center of oil outlet end plate 6 and oil inlet end plate 7 all is provided with link up connector 9, the periphery of connector 9 is provided with the holding ring 8 that the round was used for the location during installation, holding ring 8 sets up at oil outlet end plate 6, oil inlet end plate 7 outwards one side terminal surface.

The convergence mechanism 4 comprises a first disc 41, an oil outlet 42 communicated with a connecting port 9 on the oil outlet end plate 6 is arranged in the center of the first disc 41, a second baffle plate 54 is connected to the lower end of the oil outlet 42 in a sealing mode, convergence cavities 43 corresponding to four filter tanks on the fixed cylinder 1 one by one are formed in the first disc 41, first through holes 44 respectively communicated with the four convergence cavities 43 are uniformly distributed on the inner wall of the oil outlet 42, the lower end of the convergence cavity 43 is an opening and is connected with a first fixing plate 45 in a sealing mode, a plurality of first oil penetrating ports 46 communicated with the corresponding convergence cavities 43 are formed in the first fixing plate 45, and the set convergence mechanism 4 can converge oil bodies which are filtered in the device together to be discharged, so that the influence on the filtering quality of the device due to the accumulation of a small amount of oil body inside the device is avoided.

The diversion mechanism 5 comprises a second disc 51, an oil inlet 52 communicated with a connecting port 9 on an oil inlet end plate 7 is arranged in the center of the second disc 51, a first baffle plate 47 is connected to the lower end of the oil inlet 52 in a sealing manner, diversion grooves 53 corresponding to four filter grooves 2 on the fixed cylinder 1 one by one are formed in the first disc 41, first through holes 44 respectively communicated with the four diversion grooves 53 are uniformly distributed on the inner wall of the oil inlet 52, the upper ends of the diversion grooves 53 are openings and are connected with a second fixing plate 55 in a sealing manner, a plurality of second oil penetrating ports 56 communicated with the corresponding diversion grooves 53 are formed in the second fixing plate 55, the arranged diversion mechanism 5 can divide oil bodies entering the device into four parts, the oil bodies divided into four parts can be uniformly filtered by four parts of filter materials 3 in the device, the oil bodies can be filtered more thoroughly, and the filter materials 3 can be prevented from being used incompletely.

It should be noted that, the utility model is a large flux ultrafiltration composite filter core structure, by arranging the diversion mechanism 5 at the oil inlet end of the device, the oil to be filtered can be divided into four parts through the oil inlets 52 in the diversion mechanism 5, and uniformly enters the filter materials 3 in the four filter tanks 2 in the fixed cylinder 1 for filtration, so that the filtered oil can be completely used to the filter materials 3 in the device, waste caused by incomplete use of the filter materials 3 is avoided, the oil body is filtered more thoroughly, the oil outlet end of the device is provided with the convergence mechanism 4, the oil filtered by the filter materials 3 in the device can be gathered together by the four convergence grooves 43 in the convergence mechanism 4, and then discharged through the oil outlets 42, so that the oil body after filtration can be uniformly discharged, the filtration flow rate can be effectively improved, and the filtration efficiency is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high flux ultrafiltration composite filter element structure is characterized in that: the device comprises a fixed cylinder, wherein four filter tanks are arranged in the fixed cylinder, the four filter tanks are distributed in an annular array, filter materials are filled in the four filter tanks, the filter materials adopt glass fiber filter cores, the upper end of the fixed cylinder is fixedly connected with a converging mechanism in a sealing manner, the lower end of the fixed cylinder is fixedly connected with a flow dividing mechanism in a sealing manner, the upper end of the converging mechanism is fixedly connected with an oil outlet end plate communicated with the converging mechanism in a sealing manner, the lower end of the flow dividing mechanism is fixedly connected with an oil inlet end plate communicated with the flow dividing mechanism in a sealing manner, the centers of the oil outlet end plate and the oil inlet end plate are respectively provided with a through connecting port, the periphery of the connecting port is provided with a circle of locating ring used for locating during installation, and the locating ring is arranged on one side end face of the oil outlet end plate and the oil inlet end plate outwards;

2. The high-flux ultrafiltration composite filter core structure of claim 1, wherein: the convergence mechanism comprises a first disc, an oil outlet communicated with a connecting port on an oil outlet end plate is arranged in the center of the first disc, a second baffle is connected to the lower end of the oil outlet in a sealing mode, convergence cavities corresponding to four filter tanks on the fixed barrel in a one-to-one mode are formed in the first disc, first through holes which are respectively communicated with the four convergence cavities are uniformly distributed in the inner wall of the oil outlet, the lower end of the convergence cavity is provided with an opening and is connected with a first fixed plate in a sealing mode, and a plurality of first oil penetrating ports which are communicated with the corresponding convergence cavities are formed in the first fixed plate.

3. The high-flux ultrafiltration composite filter core structure of claim 1, wherein: the shunt mechanism comprises a second disc, an oil inlet communicated with a connecting port on an oil inlet end plate is arranged in the center of the second disc, a first baffle is connected to the lower end of the oil inlet in a sealing mode, flow dividing grooves corresponding to the four filter grooves on the fixed cylinder in a one-to-one mode are formed in the first disc, first through holes which are respectively communicated with the four flow dividing grooves are uniformly distributed in the inner wall of the oil inlet, the upper ends of the flow dividing grooves are provided with openings, the second fixing plate is in sealing connection with the openings, and a plurality of second oil penetrating ports which are communicated with the corresponding flow dividing grooves are formed in the second fixing plate.