CN201561918U - Double-purpose simple test table for filter media and filters - Google Patents
Double-purpose simple test table for filter media and filters Download PDFInfo
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- CN201561918U CN201561918U CN 200920255569 CN200920255569U CN201561918U CN 201561918 U CN201561918 U CN 201561918U CN 200920255569 CN200920255569 CN 200920255569 CN 200920255569 U CN200920255569 U CN 200920255569U CN 201561918 U CN201561918 U CN 201561918U
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- filtrate
- filter media
- air pump
- cylinder
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Abstract
The utility model relates to a double-purpose simple test table for filter media and filters. The utility model is characterized in that the test table comprises a box body, a stainless steel table top and a filter media clamp arranged on the stainless steel table top; the filter media clamp is provided with a filter media cylinder control valve; the box body is provided with a side wall, and a plurality of flow meters, a filter air pump controller, a filter cylinder control valve, a filter pressure difference meter, a filter media pressure difference meter, a filter media air pump controller, a filter media cylinder controller, a filter sampling port, a main power supply, a filter media sampling port, a second regulating valve, a first regulating valve and a pressure regulating valve are arranged on the side wall; a filter compressing cylinder, a pressure regulator, a filter media air pump, a filter air pump and a filter buffering chamber are arranged in the box body, and the test table can also be provided with a standby power supply. The device can be installed in production fields for quickly and simply testing filter media and miniature filters.
Description
[technical field]
The utility model relates to a kind of proving installation, is specifically related to the dual-purpose Simplified Test Equipment of a kind of filtrate filter.
[background technology]
The filtrate filter industry of China faces a new developing stage at present, the manufacturing enterprise of filtrate filter progressively recognizes the importance of quality problems in market competition for many years, especially enter domesticly in a large amount of foreign capital affiliates, external product participates in the competition of home market.Filtrate filter kind also begins more and more,, adsorbs by contact with multimedium filtrate (silica sand, stone coal or haydite etc.) classification assembling as the multimedium filter.This filtrator is used for purification of water quality to be handled, and this product rosy clouds multilayer filtrate classification is assembled, and can bring into play the adsorptive power of whole filtering layer preferably, increases retaining power to greatest extent.Standard according to the high efficiency particulate air filter aspect of generally acknowledging is in the world at present sent SX-F5310 filtrate testing table respectively.The ingredient of SX-F5310 filtrate testing table is: filtration fraction, spraying part and current-sharing transport portion and filtrate mounting portion, detection, control and data processing output, blower fan power section.This test board biases toward the detection to efficient filtrate filter, is the leak source of detection efficiency and detection efficiency and resistance and filter under the test condition of regulation.Different filtrates detection efficiency under identical condition just can compare the quality height in resistance, and the user just can have the selection of target as required.Yet have the dual-purpose test board of filtrate filter simultaneously is blank at home.
[utility model content]
In order to solve the deficiencies in the prior art, the utility model purpose is to provide a kind of filtrate filter dual-purpose easily-testing platform.
For achieving the above object, one of the utility model embodiment provides a kind of filtrate filter dual-purpose easily-testing platform, it is characterized in that comprising: a casing, a stainless steel table top, one filtrate anchor clamps are located on the stainless steel table top, and these filtrate anchor clamps have a filtrate cylinder control valve.Described casing has a sidewall, and this sidewall is provided with one 20 cubes of flowmeters, one 50 liters of flowmeters, one 60 cubes of flowmeters, a filter air pump controller, a filter cylinder control valve, one filter pressure reduction instrument, a filtrate pressure reduction instrument, a filtrate air pump controller, one filtrate cylinder controller, one filter thief hatch, a general supply, a filtrate thief hatch, one second variable valve, one first variable valve and a pressure regulation variable valve.Described casing the inside has a filter clamping cylinder, a pressure regulator, and a filtrate air pump, a filter air pump and a filter surge chamber also can have a standby power supply.
When testing, can the character of filter, filtrate be recorded on a proving installation.
Based on the design of the foregoing description, advantage of the present utility model is: this device can make things convenient for the user producing fast and convenient test filter material, the small-sized filter of the field of line.
Other purposes of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.State with other purposes, feature and advantage and can become apparent on the utility model for allowing, embodiment cited below particularly also cooperates appended graphicly, is described in detail below.
[description of drawings]
Fig. 1 is the dual-purpose test board skeleton view of the filter filtrate of one of the utility model embodiment.
[embodiment]
About addressing other technologies content, characteristics and effect before the utility model, in the following detailed description that cooperates with reference to graphic embodiment, can clearly present.The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are the directions with reference to annexed drawings.Therefore, the direction term of use is to be used for illustrating not to be to be used for limiting the utility model.
Please refer to Fig. 1, one of the utility model embodiment provides a kind of filtrate filter dual-purpose easily-testing platform, it is characterized in that comprising: a casing 8, one stainless steel table tops 17, one filtrate anchor clamps 18 are located on the stainless steel table top 17, and these filtrate anchor clamps 18 have a filtrate cylinder control valve 10.Described casing 8 has a sidewall, and this sidewall is provided with 1, one 50 liter of flowmeter 2 of one 20 cubes of flowmeters, one 60 cubes of flowmeter 5, one filter air pump controllers 11, one filter cylinder control valves 12, one filter pressure reduction instrument, 7, one filtrate pressure reduction instrument, 8, one filtrate air pump controllers 11, one filtrate cylinder controller 12, one filter thief hatch, 13, one general supplies, 15, one filtrate thief hatchs 16, one second variable valve, 19, one first variable valve 24 and a pressure regulation variable valve 25.Described casing the inside has a filter clamping cylinder 6, one pressure regulator 20, one filtrate air pumps, 21, one filter air pumps 22 and filter surge chambers 23, also can have a standby power supply 14.
This device operating process is carried out as follows according to the difference of filter filtrate:
1. the mensuration of finished product filter (big flow district)
1. measurement parameter
According to national filter material standard " GB12625-90 ", can measure its finished product filter when 125Pa, 250Pa, 600Pa, the volume of air flow of the finished product filter of flowing through.
2. measuring method
I) the finished product filter is placed work top, the good sealing gasket of bottom liner is also aimed at table top instrument connection center;
Ii) turn filter cylinder control valve 3 makes it compress finished product filter (replacing compresses chuck accordingly according to the filter shape);
Iii) open general supply 15, this moment, pilot lamp was bright.Open air pump 1 power supply 4 then, this moment, the voltage table display power supply was connected, and air pump is started working simultaneously;
3. this moment, can utilize bypass regulator valve (often opening), pressure regulator 20 to be adjusted to the pressure difference of setting, can record the flow value of finished product filter when 125Pa, 250Pa, 600Pa respectively, observe pressure reduction instrument 7 and flowmeter 5, perform record simultaneously.Or, measure its corresponding pressure difference to establish flow certainly;
4. the mensuration of filtration efficiency
I) the airborne particle counter power supply is connected with standby power supply 14, again the counter thief hatch is linked to each other with thief hatch 13 usefulness flexible pipes, carry out the downstream count measurement;
Ii) operate according to the operation instructions of airborne particle counter, measured downstream is pulled up flexible pipe after finishing, and to site environment sampled measurements (being sampled upstream), by calculating the filtration efficiency that can obtain this filter, computing formula is as follows:
2. the mensuration of filter material (low discharge district)
1. measurement parameter
A measures its filter material when 127Pa according to national filter material standard " GB12625-90 ", the volume of air flow of the filter material of flowing through.
B or according to " European standard EN1822-3:1998 individual filtrate test " method is to test 5.33cm/s (its reduced discharge is 32 liters/minute) state under with test area Φ 100cm2, filtering velocity.
2. measuring method
I) filter material (can be cut into 160 * 160mm size) is placed on filtrate anchor clamps 18 planes;
Ii) turn filtrate cylinder control valve 12 makes it compress filtrate;
Iii) open general supply 15, this moment, pilot lamp was bright.Open air pump 2 power supplys 11 then, this moment, the voltage table display power supply was connected, and air pump is started working simultaneously;
3. this moment, can utilize bypass regulator valve (often opening) 19, pressure regulator 20 to be adjusted to 32 liters/minute of the flow values of setting, observe tensimeter 9, perform record simultaneously;
4. the mensuration method of testing of filtration efficiency is with the efficiency test of filter, owing to adopt the test of atmosphere method, the upstream and downstream thief hatch of its filtrate is all on the filtrate anchor clamps.
This device can make things convenient for the user producing fast and convenient test filter material, the small-sized filter of the field of line.
Though the utility model discloses as above with preferred embodiment; so it is not to be used for limiting the utility model; anyly have the knack of this skill person; in the spirit and scope that do not break away from the utility model; when can doing a little change, so the protection domain of the utility model is as the criterion when looking the patent protection scope person of defining.In addition, arbitrary embodiment of the present utility model or claim must not reached whole purposes or advantage or the characteristics that the utility model discloses.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not the rights protection scope that is used for limiting the utility model.
Claims (3)
1. dual-purpose easily-testing platform of filtrate filter is characterized in that comprising: a casing, and a stainless steel table top, filtrate anchor clamps are located on the stainless steel table top, and these filtrate anchor clamps have a filtrate cylinder control valve.
2. the dual-purpose easily-testing platform of filtrate filter as claimed in claim 1 is characterized in that described casing has a sidewall, this sidewall is provided with one 20 cubes of flowmeters, one 50 liters of flowmeters, one 60 cubes of flowmeters, one filter air pump controller, a filter cylinder control valve, a filter pressure reduction instrument, one filtrate pressure reduction instrument, a filtrate air pump controller, a filtrate cylinder controller, one filter thief hatch, a general supply, a filtrate thief hatch, one second variable valve, one first variable valve and a pressure regulation variable valve.
3. the dual-purpose easily-testing platform of filtrate filter as claimed in claim 1 is characterized in that, described casing the inside has a filter clamping cylinder, a pressure regulator, and a filtrate air pump, a filter air pump and a filter surge chamber also can have a standby power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920255569 CN201561918U (en) | 2009-11-20 | 2009-11-20 | Double-purpose simple test table for filter media and filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920255569 CN201561918U (en) | 2009-11-20 | 2009-11-20 | Double-purpose simple test table for filter media and filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561918U true CN201561918U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920255569 Expired - Fee Related CN201561918U (en) | 2009-11-20 | 2009-11-20 | Double-purpose simple test table for filter media and filters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308652A (en) * | 2013-05-30 | 2013-09-18 | 苏州华达仪器设备有限公司 | Filter material test system controlled by PLC (programmable logic controller) |
-
2009
- 2009-11-20 CN CN 200920255569 patent/CN201561918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308652A (en) * | 2013-05-30 | 2013-09-18 | 苏州华达仪器设备有限公司 | Filter material test system controlled by PLC (programmable logic controller) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20111120 |