CN109238945A - A kind of membranous disc flux and bubble point detection device - Google Patents
A kind of membranous disc flux and bubble point detection device Download PDFInfo
- Publication number
- CN109238945A CN109238945A CN201811305788.1A CN201811305788A CN109238945A CN 109238945 A CN109238945 A CN 109238945A CN 201811305788 A CN201811305788 A CN 201811305788A CN 109238945 A CN109238945 A CN 109238945A
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- China
- Prior art keywords
- membranous disc
- subtube
- grip block
- bubble point
- detection device
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- 230000004907 flux Effects 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000037452 priming Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention provides a kind of membranous disc flux and bubble point detection devices, it is characterized in that, including water tank, pedestal in water tank, at least three are connected to the threaded post on pedestal, with the matching used nut of threaded post, lower grip block, membranous disc, cylinder, the upper grip block being connected on the piston rod of cylinder, total pipeline, the first subtube and the second subtube being respectively communicated with total pipeline, the first solenoid valve and the pressure gauge being sequentially arranged on the first subtube are sequentially arranged at second solenoid valve on the second subtube, flowmeter, self priming pump.Membranous disc flux and bubble point detection device are integrated by unique design, membranous disc performance detection efficiency is improved, equipment cost, mitigation technique person works amount are saved, by the first solenoid valve and second solenoid valve control ventilation and drawing liquid process, the utilization rate of the equipment is improved.Detection device is equipped with cylinder, and upper and lower grip block is compressed membranous disc by cylinder, is no longer needed to by manually controlling, convenient and efficient.
Description
Technical field
The present invention relates to be separated by filtration with filter core technical field of performance test more particularly to the inspection of a kind of membranous disc flux and bubble point
Survey device.
Background technique
Filter core is to be separated by filtration core part in system, is played a crucial role to effect is separated by filtration.Filter
The quality of core performance will directly affect the efficiency of whole system.The flux of filter core, aperture, integrality are all that judge filter core is whole
The factor of body performance quality.Currently, common filter core is foldable filter element, Wire-wound filter core, ceramic tube, ceramic membranous disc etc., wherein to pottery
The research of porcelain membranous disc filter core is seldom.
The device for testing filter core bubble point and flux is only that each researcher is direct in being separated by filtration system at this stage
Test bubble point and flux, and bubble point test and flux separately carry out, there are no a automatic detection ceramics membranous disc bubble point and
The device of flux only passes through manual teardown detection device.Existing detection device manual teardown is time-consuming, laborious, is easily lost small
Part, testing result precision is limited, cannot continuously detect filter core performance.
In view of this, it is necessary to membranous disc filter check device in the prior art be improved, to solve the above problems.
Summary of the invention
It is an object of the invention to disclose a kind of membranous disc flux and bubble point detection device, membranous disc flux is carried out with an equipment
With two kinds of performance tests of bubble point, detection efficiency is improved, mitigates those skilled in the art's workload, improves working efficiency.
To achieve the above object, the present invention provides a kind of membranous disc flux and bubble point detection devices, which is characterized in that including
Water tank, the pedestal in water tank, at least three are connected to the threaded post on pedestal, and the matching used nut of threaded post, under
Grip block, membranous disc, cylinder, the upper grip block being connected on the piston rod of cylinder, total pipeline, first be respectively communicated with total pipeline
Subtube and the second subtube, the first solenoid valve and the pressure gauge being sequentially arranged on the first subtube, are sequentially arranged at second
Second solenoid valve, flowmeter on subtube, self priming pump；
The boss that the lower grip block includes base station, is connected on base station, is equipped with cavity in the boss, in the boss convex wall
Equipped with the through-hole that several are connected to cavity, base station bottom is equipped with the container of receiving threaded post free end, the membranous disc
It is set on boss, the upper grip block bottom is equipped with groove, and the total pipeline is connected to groove, and the piston rod of the cylinder is done
Stretching motion with drive upper grip block and lower grip block compress closure and boss receiving in a groove or upper grip block and lower folder
Plate is held mutually to separate.
In some embodiments, second subtube free end extends to above water tank.
In some embodiments, the base top is equipped with test flat plate, and the threaded post is connected on test flat plate.
In some embodiments, the total pipeline, the first subtube, the material of the second subtube be silicon rubber or
PVC。
In some embodiments, the threaded post is arranged in non-rectilinear.
In some embodiments, the number of the threaded post is three and is triangularly arranged.
It in some embodiments, further include bracket, described bracket one end is connected on pedestal, and the bracket other end connects
It connects on cylinder, first subtube and the second subtube are installed on bracket.
Compared with prior art, the beneficial effects of the present invention are: being filled membranous disc flux and bubble point detection by unique design
It sets and is integrated, improve membranous disc performance detection efficiency, save equipment cost, mitigation technique person works amount passes through the first electromagnetism
Valve and second solenoid valve control ventilation and drawing liquid process, improve the utilization rate of the equipment.
Detailed description of the invention
Fig. 1 is membranous disc flux and bubble point detection device schematic diagram；
Fig. 2 is lower grip block schematic diagram；
Description of symbols: 1, water tank；2, pedestal；21, test flat plate；3, threaded post；31, nut；4, membranous disc；5, lower clamping
Plate；51, boss；510, cavity；511, through-hole；52, base station；6, upper grip block；60, groove；7, cylinder；71, piston rod；72,
Power switch；8, total pipeline；81, the first subtube；811, the first solenoid valve；812, pressure gauge；82, the second subtube；821,
Second solenoid valve；822, flowmeter；823, self priming pump；9, bracket.
Specific embodiment
The present invention is described in detail for each embodiment shown in reference to the accompanying drawing, but it should be stated that, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiments made by function, method,
Or equivalent transformation or substitution in structure, all belong to the scope of protection of the present invention within.
A kind of membranous disc flux as shown in Figs. 1-2 and bubble point detection device, in the present embodiment, including water tank 1, it is located at water
Pedestal 2 in case 1, at least three are connected to the threaded post 3 on pedestal 2, with the matching used nut 31 of threaded post 3, lower clamping
Plate 5, membranous disc 4, cylinder 7, the upper grip block 6 being connected on the piston rod 71 of cylinder 7, total pipeline 8 are respectively communicated with total pipeline 8
The first subtube 81 and the second subtube 82, the first solenoid valve 811 and the pressure gauge being sequentially arranged on the first subtube 81
812, it is sequentially arranged at second solenoid valve 821 on the second subtube 82, flowmeter 822, self priming pump 823.First subtube 81
It is connected on total pipeline 8 with the second subtube 82 by triple valve, total pipeline 8, the first subtube 81 and the second subtube 82
Material is preferably silicon rubber or PVC material.
The lower grip block 5 includes base station 52, the boss 51 being connected on base station 52, is equipped with cavity in the boss 51
510,51 convex wall of boss is equipped with several through-holes 511 for being connected to cavity 510,511 equidistantly distributed of through-hole or
The non-equidistantly distributed of person.There is aperture at 4 center of membranous disc in the present embodiment, and aperture is connected with the through-hole 511 of 51 convex wall side of boss
It is logical, to guarantee that liquid in cavity 510 or gas can be entered in membranous disc 4 by through-hole 511.52 bottom of base station, which is equipped with, receives
Hold the container 520 of 3 free end of threaded post, the free end of threaded post 3 is inserted into container 520.Test flat plate on pedestal 2
21 are equipped with air-bubble level, since upper grip block 6 is arranged in parallel by bracket 9 and test flat plate 21, by test flat plate 21
Air-bubble level judge whether upper grip block 6 horizontal.It is again provided with air-bubble level on lower grip block 5, passes through turn spiral shell
Mother 31 adjusts the levelness of lower grip block 5, when grip block 6 and lower grip block 5 compress the closure of membranous disc 4 in guarantee, membranous disc about 4 two
Side uniform force, is not crushed.The threaded post 3 can divide according to the size design quantity of lower grip block 5, and in non-rectilinear
Distribution is set, and is preferably 3 threaded posts 3 in the present embodiment, and be triangularly arranged.The membranous disc 4 is set on boss 51, institute
It states 4 central lateral plane of membranous disc and is provided with aperture, the through-hole 511 on corresponding 51 side wall of boss is placed.6 bottom of upper grip block is equipped with recessed
Slot 60,60 size of groove and 51 size of boss match, and can guarantee that boss 51 is just inserted into groove 60, and upper clamping
Plate 6 and membranous disc 4, lower grip block 5 form confined space in groove 60.The upper grip block 6 and lower grip block 5 connect with membranous disc 4
Contacting surface is designed with O-ring gasket, and grip block 6 and lower grip block 5 keep good leakproofness when compressing membranous disc 4 in guarantee, together
When also avoid membranous disc 4 contacted with upper grip block 6 and lower grip block 5 compression and rupture.
The total pipeline 8 is connected to the side wall of groove 60, and the piston rod 71 of the cylinder 7 does stretching motion to drive upper folder
Plate 6 is held with lower grip block 5 compression closure and boss 51 is housed in groove 60 or upper grip block 6 is separated with lower 5 phase of grip block.
9 one end of bracket connects pedestal 2, and the other end is connected on cylinder 7, and the first subtube 81 and the second subtube 82 are separately fixed at branch
On frame 9, and keep flowmeter 822 horizontal positioned.According to device aesthetic, the first subtube 81 and the second subtube 82
It may be mounted inside bracket 9, there are the lens for observing 822 registration of pressure gauge 812 and flowmeter in bracket 9 outside.
It when measuring 4 bubble point value of membranous disc, places the device on horizontal plane first, lower grip block is adjusted by turn nut 31
5 levelness simultaneously lies in a horizontal plane in membranous disc 4 on lower grip block 5, presses power switch 72, and piston rod 71 drives upper grip block 6
It moves downward, compresses membranous disc 4, while adding water until horizontal plane is more than membranous disc 4 into water tank 1.Then the first electromagnetism is opened
Valve 811 is passed through gas, observes water surface situation, and the registration of pressure gauge 812 when record has bubble generation, this numerical value is 4 bubble point of membranous disc
Value.According to the lower grip block 5 of adjusted good levelness, the bubble point value of membranous disc 4 to be measured is successively detected, and records data.
It when testing 4 flux of membranous disc, places the device on horizontal plane first, lower grip block 5 is adjusted by turn nut 31
Levelness, then membranous disc 4 is lain in a horizontal plane on lower grip block 5, presses power switch 72, piston rod 71 drives upper grip block 6
It moves downward and membranous disc 4 is compressed and sealed by lower grip block 5, then opening second solenoid valve 821 and self priming pump 823, in water tank 1
Water from 4 surface of membranous disc enter its inside, subsequently into cavity 510, enter back into groove 60, water flow finally passes through flowmeter
822, self priming pump 823 are back in water tank 1 from 82 free end of the second subtube, complete water circulation, when water flow is stablized, note
The instantaneous flow registration and integrated flow registration for recording flowmeter 822, calculate the water flux value of membranous disc 4.According to adjusted good water
The lower grip block 5 of Pingdu, successively detects the water flux value of membranous disc 4 to be measured, and records data.
The pressure gauge 812 and flowmeter 822 can also be connected on computer by data line in the present embodiment, institute
Mountable shock sensor on 1 side of water tank is stated, detects the generation of water surface bubble, signal is issued and sends computer to, according to
Predetermined software, in detection device operational process, the signal recording real-time data that pressure gauge 812 is transmitted according to shock sensor,
It is stored in computer, after the detection of a collection of 4 bubble point value of membranous disc, reading and output.The flow is flow of digit display with regard to 822
Meter, can measure instantaneous flow and integrated flow.The data of flowmeter 822 can be transmitted to by phased manner calculating according to preset time
It in machine, and stores, convenient for reading and exporting.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of membranous disc flux and bubble point detection device, which is characterized in that including water tank, pedestal in water tank, at least three
A threaded post being connected on pedestal, and the matching used nut of threaded post, lower grip block, membranous disc, cylinder are connected to cylinder
Upper grip block on piston rod, total pipeline, the first subtube and the second subtube being respectively communicated with total pipeline are sequentially arranged at
The first solenoid valve and pressure gauge on first subtube, be sequentially arranged at second solenoid valve on the second subtube, flowmeter, from
Sucking pump；
The boss that the lower grip block includes base station, is connected on base station, is equipped with cavity in the boss, in the boss convex wall
Equipped with the through-hole that several are connected to cavity, base station bottom is equipped with the container of receiving threaded post free end, the membranous disc
It is set on boss, the upper grip block bottom is equipped with groove, and the total pipeline is connected to groove, and the piston rod of the cylinder is done
Stretching motion with drive upper grip block and lower grip block compress closure and boss receiving in a groove or upper grip block and lower folder
Plate is held mutually to separate.
2. membranous disc flux according to claim 1 and bubble point detection device, which is characterized in that second subtube is free
End extends to above water tank.
3. membranous disc flux according to claim 1 and bubble point detection device, which is characterized in that the base top is equipped with inspection
Surface plate, the threaded post are connected on test flat plate.
4. membranous disc flux according to claim 1 and bubble point detection device, which is characterized in that the total pipeline, first point
Pipeline, the material of the second subtube are silicon rubber or PVC.
5. membranous disc flux according to claim 1 and bubble point detection device, which is characterized in that the threaded post is in non-rectilinear
Arrangement.
6. membranous disc flux according to claim 5 and bubble point detection device, which is characterized in that the number of the threaded post is
It three and is triangularly arranged.
7. membranous disc flux according to claim 1 and bubble point detection device, which is characterized in that it further include bracket, the branch
Frame one end is connected on pedestal, and the bracket other end is connected on cylinder, and first subtube and the second subtube are pacified
On bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305788.1A CN109238945A (en) | 2018-11-05 | 2018-11-05 | A kind of membranous disc flux and bubble point detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305788.1A CN109238945A (en) | 2018-11-05 | 2018-11-05 | A kind of membranous disc flux and bubble point detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238945A true CN109238945A (en) | 2019-01-18 |
Family
ID=65076925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305788.1A Pending CN109238945A (en) | 2018-11-05 | 2018-11-05 | A kind of membranous disc flux and bubble point detection device |
Country Status (1)
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| CN (1) | CN109238945A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622230U (en) * | 2010-03-26 | 2010-11-03 | 吉林新金尔科技有限公司 | Integrated detection platform for detecting water flux and bubble pressure of inorganic membrane |
| CN202590641U (en) * | 2012-05-02 | 2012-12-12 | 北京碧水源膜科技有限公司 | Automatic testing device of flat film |
| CN104524983A (en) * | 2014-12-30 | 2015-04-22 | 黄涛 | Membrane clamping device and detection equipment for water treatment membrane employing membrane clamping device |
| CN105241797A (en) * | 2015-09-01 | 2016-01-13 | 长安大学 | Apparatus and method of measuring permeability of porous materials |
| CN206583618U (en) * | 2016-12-13 | 2017-10-24 | 无锡南方声学工程有限公司 | A kind of bubbling detection means of disc-type filter |
| CN108279200A (en) * | 2018-04-25 | 2018-07-13 | 苏州名列膜材料有限公司 | A kind of bubble point test device and bubble point test system |
| CN209043772U (en) * | 2018-11-05 | 2019-06-28 | 飞潮（无锡）过滤技术有限公司 | A kind of membranous disc flux and bubble point detection device |
-
2018
- 2018-11-05 CN CN201811305788.1A patent/CN109238945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622230U (en) * | 2010-03-26 | 2010-11-03 | 吉林新金尔科技有限公司 | Integrated detection platform for detecting water flux and bubble pressure of inorganic membrane |
| CN202590641U (en) * | 2012-05-02 | 2012-12-12 | 北京碧水源膜科技有限公司 | Automatic testing device of flat film |
| CN104524983A (en) * | 2014-12-30 | 2015-04-22 | 黄涛 | Membrane clamping device and detection equipment for water treatment membrane employing membrane clamping device |
| CN105241797A (en) * | 2015-09-01 | 2016-01-13 | 长安大学 | Apparatus and method of measuring permeability of porous materials |
| CN206583618U (en) * | 2016-12-13 | 2017-10-24 | 无锡南方声学工程有限公司 | A kind of bubbling detection means of disc-type filter |
| CN108279200A (en) * | 2018-04-25 | 2018-07-13 | 苏州名列膜材料有限公司 | A kind of bubble point test device and bubble point test system |
| CN209043772U (en) * | 2018-11-05 | 2019-06-28 | 飞潮（无锡）过滤技术有限公司 | A kind of membranous disc flux and bubble point detection device |
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