CN210571870U - Hydraulic filter material filtering performance detection device - Google Patents
Hydraulic filter material filtering performance detection device Download PDFInfo
- Publication number
- CN210571870U CN210571870U CN201921353897.0U CN201921353897U CN210571870U CN 210571870 U CN210571870 U CN 210571870U CN 201921353897 U CN201921353897 U CN 201921353897U CN 210571870 U CN210571870 U CN 210571870U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter material
- funnel
- flask
- hydraulic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of hydraulic filtration, in particular to a device for detecting the filtration performance of a hydraulic filter; the utility model comprises a filter flask, a liquid containing cup, a filter material receiver and a funnel, wherein the top of the filter flask is provided with a bottleneck, the lower part of the funnel is provided with an insertion tube, the insertion tube extends into the filter flask, the upper part of the liquid containing cup is provided with an opening, the lower part of the liquid containing cup is provided with a through hole, the filter material used for filtering solid particles is plugged into the through hole, the funnel is provided with a funnel mouth, the filter material receiver is plugged into the funnel mouth, and the filter material receiver clamps the filter material; the utility model discloses in, pour into in the flourishing liquid cup through with hydraulic pressure fluid, flow downwards and lead to the filter material and filter the back, in the intubate inflow buchner flask from the funnel to through calculating out the weight of the pollutant of filter media interception with the weight difference around the filter media, contrast with the original weight of hydraulic pressure fluid again, calculate the filtration ratio and the filtration efficiency of filter media.
Description
Technical Field
The utility model relates to a hydraulic pressure filtration technology field particularly, relates to a hydraulic pressure filter material filtering performance detection device.
Background
In the field of hydraulic filtration, filter materials are highly effective filter media, which are extremely important and critical components of filters and filter elements. The performance indexes of the filter and the filter element are closely related to the performance indexes of the selected filter material, and the filtering performance detection of the filter material has important significance on the design and performance quality control of the filter and the filter element.
At present, the test on the filter material mainly has the test of ration, thickness, air permeability and initial bubbling point, and the test result that filter and filter core could be accurate need to be made into to the filtration performance tests such as filtration ratio and filtration efficiency of filter material, and to chooseing for use and testing of filter material, the process is more loaded down with trivial details, and lacks precision and accuracy.
Disclosure of Invention
For solving the problem, an object of the utility model is to provide a hydraulic pressure filter material filtering capability detection device, through pouring hydraulic pressure fluid into from flourishing liquid cup, downward flow leads to the filter material and filters the back, in the intubate inflow buchner flask from the funnel to calculate the weight of the pollutant of filter media interception through the weight difference around with the filter media, contrast with hydraulic pressure fluid's original weight again, calculate the filtration ratio and the filtration efficiency of filter media.
The utility model aims at realizing through the following technical scheme:
the utility model provides a pair of filter material filtering performance detection device presses, wherein, including buchner flask, flourishing liquid cup, filter media catcher and funnel, the top of buchner flask is provided with the bottleneck, the upper portion of funnel is conical, the lower part of funnel is provided with the intubate, the intubate stretches into in the buchner flask, the upper portion of flourishing liquid cup sets up to the opening, the lower part of flourishing liquid cup sets up to the through-hole, the stopper goes into the filter media that is used for filtering solid particle in the through-hole, be provided with the flare opening on the funnel, flare opening department fills in the filter media catcher, the filter media catcher is carried the filter media.
As an improvement of the utility model, the bottleneck is provided with the filter plug, the intubate inserts stretch into in the filter plug in the buchner flask.
As a further improvement of the utility model, the exhaust pipe is arranged on the suction flask.
As a further improvement of the utility model, the exhaust pipe is arranged on the side wall of the filter flask.
As a further improvement, the exhaust pipe is communicated with an external vacuum pump.
As a further improvement of the utility model, the filter material comprises a filter and a filter element arranged in the filter.
As a further improvement of the present invention, the bottom of the insertion tube and the exhaust pipe are located on the same horizontal plane.
In the utility model, hydraulic oil is poured into the liquid containing cup, and flows downwards to pass through the filter material for filtering, and then flows into the filter flask from the insertion tube of the funnel, so that the weight of pollutants intercepted by the filter material is calculated by the weight difference of the filter material, and then the weight of the pollutants is compared with the original weight of the hydraulic oil, and the filtering ratio and the filtering efficiency of the filter material are calculated; the utility model discloses simple structure easily assembles, dismantles and moves, and is easy and simple to handle, and test effect is good, and the production site and the laboratory of being convenient for use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the liquid cup of the present invention;
fig. 3 is a schematic structural view of the funnel of the present invention;
FIG. 4 is a schematic structural view of the filtration flask of the present invention;
wherein the reference numerals are: 1-liquid containing cup, 11-opening, 2-filter material, 3-filter material receiver, 4-funnel, 41-intubation tube, 42-funnel opening, 5-filter plug, 6-filter flask, 61-bottle opening and 62-exhaust pipe.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the prior art, the existing performance of the hydraulic filter material needs to be detected, a filter element or a filter needs to be made, loop verification is adopted, the test process is complicated, and test equipment and auxiliary articles are consumed more.
As shown in fig. 1 to 4, the utility model discloses a filter performance detection device for hydraulic filter, including buchner flask 6, flourishing liquid cup 1, filter media acceptor 3 and funnel 4, the top of buchner flask 6 is provided with bottleneck 61, and the upper portion of funnel 4 is conical, and the lower part of funnel 4 is provided with intubate 41, and intubate 41 stretches into in the buchner flask 6.
The utility model discloses in, the upper portion of flourishing liquid cup 1 sets up to opening 11, and the lower part of flourishing liquid cup 1 sets up to the through-hole, fills in the filter media 2 that is used for filtering solid particle in this through-hole, is provided with flare opening 42 on funnel 4, and flare opening 42 department fills in filter media acceptor 3, and filter media 2 is carried to filter media acceptor 3.
in the utility model discloses in, pour into hydraulic pressure fluid from flourishing liquid cup 1 in, it leads to filter material 2 to flow downwards and filters the back, in the intubate 41 of follow funnel 4 flows into buchner flask 6, thereby calculate the weight of the pollutant of filter media interception through the weight difference around filter media 2, compare with the original weight of hydraulic pressure fluid again, calculate the filtration ratio and the filtration efficiency of filter media, specifically speaking, through weighing the weight of filter media 2 before and after filtering, test filter media 2 interception fluid pollutant ability and filtration efficiency, set for oil liquid pollutant weight G0 in flourishing liquid cup 1, clean filter media weight is G0 ', filter media weight is G1' after filtering oil, the pollutant weight G1= G1 '-G0' of interception, filter media filtration ratio β = G1/G0.
The utility model discloses in, solid particle pollutant granularity and particle size in the fluid around filtering through the test filter media calculate the filtration efficiency, the filtration ratio and the filter fineness of filter media. And (3) taking oil liquid in the liquid containing cup 1 to test the grade of the solid particle pollutants, after the oil liquid is filtered by the filter material 2, taking clean oil liquid in the filter flask 5 to test the grade of the solid particle pollutants, calculating the filtering ratio and the filtering efficiency of different particle sizes, and obtaining the precision of the filter material.
The utility model discloses in, bottleneck 61 is provided with filter plug 5, and in intubate 41 inserted filter plug 5 and stretched into buchner flask 6, conveniently fixed intubate 41 made intubate 41 be difficult for rocking.
The utility model discloses in, be provided with blast pipe 62 on the buchner flask 6, conveniently exhaust through blast pipe 62 to reduce the pressure in the buchner flask 6, accelerate the hydraulic pressure fluid in the flourishing liquid cup 1 and accelerate the downflow to lead to filter in filter material 2 filters and get into buchner flask 6.
In the preferred arrangement scheme of the exhaust pipe 62 of the utility model, the exhaust pipe 62 is arranged on the side wall of the filtering bottle 6, so that the exhaust is convenient; further, in order to better enable the hydraulic oil in the liquid containing cup 1 to flow downwards quickly, the pressure of the filter flask 6 can be further increased, and in particular, the exhaust pipe 62 is communicated with an external vacuum pump, so that the pressure of the filter flask 6 is reduced through the vacuum pump.
The utility model discloses in, filter media 2 includes the filter and sets up filter core in the filter.
In the present invention, the bottom of the insertion tube 41 and the exhaust pipe 62 are located on the same horizontal plane, so that the exhaust pipe 62 can exhaust air better, and the pressure of the filter flask 6 is reduced.
The utility model discloses simplify the test process, through lead to hydraulic oil liquid through behind the filter material 2, the particle pollution degree of fluid around the test calculates the filtration efficiency and the filtration ratio of filter media 2 to confirm filtration efficiency. The utility model discloses simple structure easily assembles, dismantles and moves, and is easy and simple to handle, and test effect is good, and the production site and the laboratory of being convenient for use.
The utility model discloses possess following advantage:
1. the utility model discloses simple structure easily makes and assembles, and the manufacturing cost is cheap.
2. The utility model discloses it is easy and simple to handle swift, test and experimental flow are brief, easily use at laboratory and production site.
3. The utility model discloses can realize two kinds of methods of test filter media filtering quality, the suitability is strong, and the range of application is extensive.
4. The utility model discloses when chooseing for use solid particle pollution degree grade test, test filter media filtration efficiency, filtration ratio and filter fineness accuracy are high, preferably provide simple and convenient swift method to the filter media.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a liquid filter material filtering quality detection device, its characterized in that, includes buchner flask, flourishing liquid cup, filter media catcher and funnel, the top of buchner flask is provided with the bottleneck, the upper portion of funnel is conical, the lower part of funnel is provided with the intubate, the intubate stretches into in the buchner flask, the upper portion of flourishing liquid cup sets up to the opening, the lower part of flourishing liquid cup sets up to the through-hole, fill in the filter media that is used for filtering solid particle in the through-hole, be provided with the flare opening on the funnel, flare opening department fills in the filter media catcher, the filter media catcher is carried.
2. The device for detecting the filtering performance of the hydraulic filter material as claimed in claim 1, wherein a filter plug is arranged at the bottle opening, and the insertion tube is inserted into the filter plug and extends into the filter flask.
3. The hydraulic filter material filtering performance detection device according to claim 1, wherein an exhaust pipe is arranged on the filter flask.
4. The hydraulic filter material filtering performance detection device as claimed in claim 3, wherein the exhaust pipe is arranged on the side wall of the filter flask.
5. The hydraulic filter material filtering performance detection device according to claim 4, wherein the exhaust pipe is communicated with an external vacuum pump.
6. The hydraulic filter material filtering performance detection device as claimed in claim 1, wherein the filter material comprises a filter and a filter element arranged in the filter.
7. The hydraulic filter filtering performance detection device according to claim 4, wherein the bottom of the insertion tube and the exhaust pipe are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353897.0U CN210571870U (en) | 2019-08-20 | 2019-08-20 | Hydraulic filter material filtering performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353897.0U CN210571870U (en) | 2019-08-20 | 2019-08-20 | Hydraulic filter material filtering performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210571870U true CN210571870U (en) | 2020-05-19 |
Family
ID=70659890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353897.0U Active CN210571870U (en) | 2019-08-20 | 2019-08-20 | Hydraulic filter material filtering performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210571870U (en) |
-
2019
- 2019-08-20 CN CN201921353897.0U patent/CN210571870U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205246139U (en) | Gas content tester | |
| CN202066854U (en) | Sludge dehydration speed quick measuring device | |
| CN210571870U (en) | Hydraulic filter material filtering performance detection device | |
| CN101464169A (en) | Soap film flowmeter | |
| CN211752900U (en) | Water filtering device for sludge testing | |
| CN205080123U (en) | Sampling of quality of water on -line measuring removes bubble ware | |
| CN203916472U (en) | A kind of testing arrangement of membrane filtration material biological safety protection performance | |
| CN102928034A (en) | Method and device for metering gas during extraction | |
| CN206730668U (en) | Core Suction filtration device with valve outflow solution | |
| CN104006991A (en) | Membrane supporter for containing smoke sampling filter membrane | |
| CN207114272U (en) | A kind of air particle comprehensively sampling device | |
| CN208171802U (en) | A kind of filtering detection device of ink | |
| CN204344103U (en) | A kind of oil well gas production self-measuring device | |
| CN203678063U (en) | Laboratory suction filtration device | |
| CN201293743Y (en) | Pumping and filtering device | |
| CN212467296U (en) | Novel suction filtration device | |
| CN207832530U (en) | The device of micro dust in a kind of collection gas | |
| CN105626034A (en) | Automatic metering device for oil well gas yield | |
| CN204043966U (en) | Original position gas washing sampler | |
| CN209294787U (en) | A kind of vacuum insulation deep cooling pressure vessel | |
| CN201899912U (en) | Filtering interlayer cup | |
| CN218794219U (en) | Mercury filter device | |
| CN201316579Y (en) | Self-cleaning filter | |
| CN209432658U (en) | For measuring the overflow mechanism of fine iron ore capillary water | |
| CN102519840A (en) | Viscose filtering resistance detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A testing device for filtration performance of hydraulic filter material Effective date of registration: 20210407 Granted publication date: 20200519 Pledgee: PING AN INTERNATIONAL FINANCIAL LEASING Co.,Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980002458 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |