CN212563503U - Novel shell of oil-water separation filter - Google Patents
Novel shell of oil-water separation filter Download PDFInfo
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- CN212563503U CN212563503U CN202020962528.8U CN202020962528U CN212563503U CN 212563503 U CN212563503 U CN 212563503U CN 202020962528 U CN202020962528 U CN 202020962528U CN 212563503 U CN212563503 U CN 212563503U
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- electric pump
- bypass valve
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Abstract
The utility model relates to a novel casing of oil-water separation filter, including the casing body, installation cavity one end is equipped with the zigzag screw thread that supplies the filter shell to connect, casing body upper portion both sides are equipped with establish relatively and with the oil inlet of installation cavity intercommunication, casing body lower part both sides are equipped with establish relatively and with the play oil passageway of installation cavity intercommunication, be equipped with in the installation cavity with the bypass valve installation passageway of play oil passageway middle part intercommunication, the installation cavity is equipped with the heater mounting hole that communicates with bypass valve installation passageway at the bypass valve installation passageway other end, the other end that goes out oil passageway and communicate bypass valve installation passageway relatively is equipped with electric pump installation passageway, electric pump installation passageway parallel arrangement is in the installation cavity, the heater mounting hole all communicates with bypass valve installation passageway and electric pump installation passageway, the beneficial effects of the utility model are that: the electric pump mounting channel and the mounting cavity are arranged in parallel, the electric pump mounting channel is convenient to process, an exhaust structure is arranged, and the efficiency of shell leakage testing is improved.
Description
Technical Field
The utility model relates to an oil-water separation filter field, concretely relates to novel casing of oil-water separation filter.
Background
In recent years, due to the stricter requirements of the emission regulations of the vehicle engine, the fuel filter is further improved and enhanced, and the cleanness and the high efficiency of the fuel supply system play a crucial role in the performance of the engine, so that the function of the filter must be more perfected for ensuring the high-efficiency and reliable operation of the fuel supply system, the fuel filter has the function of filtering out impurities, water and other pollutants in the fuel before the fuel enters the fuel delivery pump and the fuel injector, preventing the substances from blocking and corroding the fuel filter prematurely, and ensuring that important parts such as the fuel delivery pump and the fuel injector with precise matching parts can normally operate.
Due to the influence of fuel oil products, the conventional fuel oil filter is difficult to produce oil and even fails after being used for a period of time, so that the normal work of an oil supply system is difficult to ensure.
As in chinese utility model patent CN: 208966461U discloses an integrated fuel prefilter main shell structure, which comprises a shell body, a temperature control module preset hole, an oil inlet hole, a main shell body fixing base, an oil outlet hole, a wire harness bracket seat, a water accumulation cup mounting flange surface, an electric pump preset hole, a sawtooth thread, a conduit mounting hole, a check valve plug mounting hole, a check valve mounting hole, a filter element side sealing surface, an oil circuit reinforcing rib and a conduit guiding rib which are arranged outside the shell body, wherein the sawtooth thread, the conduit mounting hole, the check valve plug mounting hole, the check valve mounting hole, the filter element side sealing surface, the oil circuit reinforcing rib and the conduit guiding rib are arranged inside the shell body,
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
provides a novel shell of an oil-water separation filter.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel casing of water oil separating filter, is equipped with the casing body that is used for installing the installation cavity of filter and sets up in the casing unable adjustment base of casing body one side including inside, and installation cavity one end is equipped with the zigzag thread that supplies the filter shell to connect, its characterized in that: the oil inlet that sets up relatively and communicate with the installation cavity is equipped with in casing body upper portion both sides, casing body lower part both sides are equipped with the relative passageway of producing oil of setting up and communicating with the installation cavity, be equipped with in the installation cavity with the bypass valve installation passageway of producing oil passageway middle part intercommunication, the installation cavity is equipped with the heater mounting hole with bypass valve installation passageway intercommunication at the bypass valve installation passageway other end, the other end that the passageway of producing oil communicates bypass valve installation passageway relatively is equipped with electric pump installation passageway, and electric pump installation passageway parallel arrangement is in the installation cavity, the heater mounting hole all communicates with bypass valve installation passageway and electric pump installation passageway.
Adopt above-mentioned technical scheme, current shells of the same type are as patent number: CN: 208966461U discloses an integrated fuel prefilter main shell structure, wherein an electric pump installation channel (i.e. an electric pump preset hole) is arranged at the bottom of a shell body and is vertical to the opening direction of an oil inlet, an additional processing procedure is needed to process an electric pump sealing step after the shell is overturned by a processing center, thus causing the processing technique to be complicated and influencing the production efficiency, the utility model adopts the technical proposal that the electric pump installation channel is arranged in an installation cavity in parallel, the electric pump installation channel and a bypass valve installation channel can be processed simultaneously when processing, the processing procedure of processing the electric pump sealing step is saved, the processing efficiency is improved, the bypass valve installation channel can be used for installing a bypass valve, a plug installation position is reserved towards one end of the bottom, a plug is installed after the bypass valve is installed, when a fuel pump can not work, the fuel pump can be pumped by a manual pump arranged at the heater installation hole, the fuel pump has the advantages that the situation that the whole filter cannot work when the fuel pump cannot work is prevented, the heater installation hole is called as the heater installation hole because the heater or the manual pump can be installed according to actual conditions, the heater installation hole is dual-purpose, the heater and a heating device connected in a water accumulation cup assembly at the bottom of the shell body form double heating when the heater is installed, the fuel heating effect is better, and the manual pump can be additionally installed in some regions with outdoor temperature not low.
The novel shell of the oil-water separation filter can be further set as follows: the mounting cavity is provided with a supporting sheet at the other end of the electric pump mounting channel, one end of the supporting sheet is connected with the electric pump mounting channel, and the other end of the supporting sheet is connected with the inner wall of the mounting cavity.
By adopting the technical scheme, one end of the electric pump installation channel is connected with the oil outlet channel, and the other end of the electric pump installation channel is connected with the inner wall of the installation cavity through the support sheet and is fixed in the shell installation cavity, so that the strength of the electric pump installation channel is enhanced.
The novel shell of the oil-water separation filter can be further set as follows: the other end of the casing body, which is opposite to the electric pump installation channel, is provided with an exhaust structure which can quickly exhaust gas between the zigzag threads and the filter casing after the filter casing is installed.
Adopt above-mentioned technical scheme, be connected the back when casing and filter shell, have the bubble between filter shell and the zigzag thread, at test casing leakage in-process, gas outgoing is slower, and gas outgoing time is more of a specified duration, can promote efficiency of software testing through setting up the gas outgoing of exhaust structure with this department fast.
The novel shell of the oil-water separation filter can be further set as follows: the exhaust structure is four exhaust gaps arranged on the upper end surface of the shell body.
By adopting the technical scheme, through setting up four breachs, after filter casing and this body coupling of casing, the bubble that is in between zigzag screw thread and the filter casing can discharge through four exhaust breach fast, promotes efficiency of software testing greatly.
The utility model has the advantages that: the electric pump mounting channel and the mounting cavity are arranged in parallel, the electric pump mounting channel is convenient to process, an exhaust structure is arranged, and the efficiency of shell leakage testing is improved.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view 1 of an embodiment of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic sectional view of a-a portion of fig. 2.
Fig. 4 is a schematic perspective view 2 of an embodiment of the present invention.
Detailed Description
Referring to fig. 1-4: a novel shell of an oil-water separation filter comprises a shell body 1 and a shell fixing base 2, wherein an installation cavity 11 for installing the filter is arranged in the shell body 1, the shell fixing base 2 is arranged on one side of the shell body 1, the shell body 1 is provided with a sawtooth thread 12 (not shown in the figure, the specific sawtooth thread shape can refer to CN: 208966461U), a wire harness support seat 13, a water accumulation cup installation surface 14, a reinforcing rib 15 on the outer wall of the shell body 1, oil inlets 16 which are oppositely arranged and communicated with the installation cavity are arranged on two sides of the upper part of the shell body 1, oil outlet channels 17 which are oppositely arranged and communicated with the installation cavity 11 are arranged on two sides of the lower part of the shell body 1, a bypass valve installation channel 18 communicated with the middle part of the oil outlet channel 17 is arranged in the installation cavity 11, the other end of the bypass valve installation channel 18 of the installation cavity 11 is provided, the other end that goes out oil passageway 17 and communicate bypass valve installation passageway 18 relatively is equipped with electric pump installation passageway 21, electric pump installation passageway 21 parallel arrangement is in installation cavity 11, heater mounting hole 19 all communicates with bypass valve installation passageway 18 and electric pump installation passageway 21, installation cavity 11 is provided with backing sheet 20 at the electric pump installation passageway 21 other end, backing sheet 20 one end is connected the other end with electric pump installation passageway 21 and is linked to each other with installation cavity 11 inner wall, casing body 1 sets up the other end setting that electric pump installation passageway 21 relatively can carry out the exhaust structure of quick discharge to the installation filter casing back zigzag thread 12 and the filter casing between the gas, exhaust structure is four exhaust breach 21 that set up on casing body 1.
Claims (4)
1. The utility model provides a novel casing of water oil separating filter, is equipped with the casing body that is used for installing the installation cavity of filter and sets up in the casing unable adjustment base of casing body one side including inside, and installation cavity one end is equipped with the zigzag thread that supplies the filter shell to connect, its characterized in that: the oil inlet that sets up relatively and communicate with the installation cavity is equipped with in casing body upper portion both sides, casing body lower part both sides are equipped with the relative passageway of producing oil of setting up and communicating with the installation cavity, be equipped with in the installation cavity with the bypass valve installation passageway of producing oil passageway middle part intercommunication, the installation cavity is equipped with the heater mounting hole with bypass valve installation passageway intercommunication at the bypass valve installation passageway other end, the other end that the passageway of producing oil communicates bypass valve installation passageway relatively is equipped with electric pump installation passageway, and electric pump installation passageway parallel arrangement is in the installation cavity, the heater mounting hole all communicates with bypass valve installation passageway and electric pump installation passageway.
2. The novel housing of an oil-water separation filter as claimed in claim 1, wherein: the mounting cavity is provided with a supporting sheet at the other end of the electric pump mounting channel, one end of the supporting sheet is connected with the electric pump mounting channel, and the other end of the supporting sheet is connected with the inner wall of the mounting cavity.
3. The novel housing of an oil-water separation filter as claimed in claim 1 or 2, wherein: the other end of the casing body, which is opposite to the electric pump installation channel, is provided with an exhaust structure which can quickly exhaust gas between the zigzag threads and the filter casing after the filter casing is installed.
4. The novel housing of an oil-water separation filter as claimed in claim 3, wherein: the exhaust structure is four exhaust gaps arranged on the upper end surface of the shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962528.8U CN212563503U (en) | 2020-05-29 | 2020-05-29 | Novel shell of oil-water separation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020962528.8U CN212563503U (en) | 2020-05-29 | 2020-05-29 | Novel shell of oil-water separation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212563503U true CN212563503U (en) | 2021-02-19 |
Family
ID=74638241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020962528.8U Active CN212563503U (en) | 2020-05-29 | 2020-05-29 | Novel shell of oil-water separation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212563503U (en) |
-
2020
- 2020-05-29 CN CN202020962528.8U patent/CN212563503U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |