CN206281756U - Measurement apparatus without paper bag filter stick pressure drop - Google Patents
Measurement apparatus without paper bag filter stick pressure drop Download PDFInfo
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- CN206281756U CN206281756U CN201621286402.3U CN201621286402U CN206281756U CN 206281756 U CN206281756 U CN 206281756U CN 201621286402 U CN201621286402 U CN 201621286402U CN 206281756 U CN206281756 U CN 206281756U
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- filter stick
- paper bag
- pressure drop
- bag filter
- outlet
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Abstract
The utility model provides a kind of measurement apparatus without paper bag filter stick pressure drop, contains parcel body mechanism, big flow negative pressure feed arrangement, low discharge negative pressure drop measurement device, air blowing discharge device, the solenoid valve block of changeable control gas circuit and gas piping.Inclusion enclave is in-house with the filter stick chamber without paper bag filter stick is accommodated, and its cross-sectional area S1 is slightly less than and accumulates S2 without paper bag filter stick axial cross section.Solenoid valve block has control device respectively with the valve pocket of four kinds of gateway UNICOMs and control their break-makes.The utility model realizes charging, measurement, the automatic operating of discharge, without manual action, high working efficiency.
Description
Technical field
The utility model is related to a kind of survey tool without paper bag filter stick performance.
Background technology
Since eighties of last century cigarette filter twenties application, especially cellulose acetate filter rod extensive use in cigarette
Afterwards, the development of cigarette filter has presented the trend of variation, functionalization, Composite.Many cigarette manufacturers are successfully developed
The band filter tip cigarette of multi-form is produced, shows that the new technology of cigarette filter rod act as in the structure of cigarette category and innovation
Key player.
Composite filter is by the feature filter stick of various characteristic charge bar composite manufacturings.In the manufacture of composite filter, there is one
It is without paper bag filter stick to plant characteristic charge bar.With regular plug（Wrapped up with paper outside）Difference, does not have outer layer covers without paper bag filter stick
Paper, tow is not also constrained, and surface is in ventilative state, it is impossible to measure pressure drop with conventional voltage drop detection instrument.Then with without paper bag
The composite filter of filter stick manufacture is also difficult to control to pressure drop, so as to cause control of product quality difficult, wastes larger.
Number of patent application is that 2011203503470 utility model is related to cigarette testing device, more particularly to cigarette
The resistance to suction detection unit of combined test stand.A kind of resistance to suction/pressure reducing instrument for monitoring cigarette sample and filter stick two ends pressure difference, the suction
Resistance/pressure reducing instrument includes panel, control board and resistance to suction sensor, and digital display depressimeter is set on the panel of resistance to suction/pressure reducing instrument,
The power supply of digital display depressimeter is connected to the control board of resistance to suction/pressure reducing instrument；And connected on the measurement pipeline of resistance to suction sensor
Three-way pipe is set, and the angrily end of described digital display depressimeter connects three-way pipe, malleation termination air.The utility model can only be tested
The filter stick of forming paper parcel, the filter stick without forming paper parcel can not be measured.
Number of patent application is that 2008201486248 patent discloses a kind of for measuring different length cigarette, filter stick
Resistance to suction, the measurement head of pressure drop, it is characterised in that：The measurement head includes the measurement head being engaged with the measurement head jack of measuring instrument
Pedestal (5), the measurement head pedestal (5) is a hollow cylinder structure, and the hollow cylinder is provided with left and right twice land,
Two land are machined with the annular groove for installing sealing ring (2) respectively, are machined between the twice land of left and right, around the hollow cylinder
Multiple connection hollow cylinder hollow channels air vents (3), be arranged on the mouthpiece of hollow cylinder right-hand member by seal with
The telescoping tube being made up of at least two sections sleeve pipe (6) is installed with the mode of hollow cylinder coaxial line, and constitutes the right side of the telescoping tube
The end of minor details sleeve pipe is held to be provided with a land；Diameter is provided with the way of coaxial line in the left end of the hollow cylinder to be less than
The extension body (1) of hollow cylinder diameter, and the end of the extension body is provided with a land.The utility model structure is excessively multiple
It is miscellaneous, test the filter stick different parts, inconvenient operation of different size.
The content of the invention
Utility model purpose：There is provided it is a kind of manipulate it is easy, can measurement apparatus of the accurate measurement without paper bag filter stick pressure drop and
Its measuring method.
Technical scheme：
Measurement apparatus without paper bag filter stick pressure drop of the present utility model contain parcel body mechanism, big flow negative pressure charging dress
Put, low discharge negative pressure drop measurement device, air blowing discharge device, the solenoid valve block of changeable control gas circuit and gas piping.
Inclusion enclave is in-house with filter stick chamber of the receiving without paper bag filter stick（Simultaneously in pressure drop process is tested, serve as nothing
The integument of paper bag filter stick alien invasion）, filter stick chamber cross-sectional area S1 be slightly less than without paper bag filter stick axial cross section accumulate S2（S2 and S1
Difference be preferably 0.005mm2~0.05mm2, it is ensured that filter stick can be sucked into correct position, will not be extruded again too tight）.
Cross section without paper bag filter stick is generally circular in cross section, the cross section in filter stick chamber can for circle, square, rectangle, regular hexagon,
The different geometry such as waist-hole type.
The two ends in filter stick chamber have lumen pore E and lumen pore F respectively, and filter stick chamber is led to by lumen pore E UNICOMs gas piping, filter stick chamber
Cross lumen pore F UNICOMs air.
There is gas inlet-outlet A, gas inlet-outlet B, gas inlet-outlet C, gas inlet-outlet D, magnetic valve in solenoid valve block
Group is internal have respectively with four kinds of valve pockets of gateway UNICOM.Solenoid valve block is above-mentioned with can respectively be controlled according to manual command
Four kinds of control devices of gateway break-make.
The in-house cavity of one end UNICOM inclusion enclave of gas piping, and being capable of supplied gas turnover.Gas piping it is another
The valve pocket that one end passes through gas inlet-outlet D UNICOMs solenoid valve block, can realize two-way circulating for air-flow.
Thus big flow negative pressure feed arrangement UNICOM gas inlet-outlet A simultaneously can aspirate big flow gas so that valve pocket, gas
Larger negative pressure is formed in pipeline, filter stick chamber.
Low discharge negative pressure drop measurement device UNICOM gas inlet-outlet B simultaneously can aspirate small-flow gas so that valve pocket, gas
Less negative pressure is formed in body pipeline, filter stick chamber, while having the function of measurement and display without paper bag filter stick pressure drop.
Air blowing discharge device UNICOM gas inlet-outlet C simultaneously can blow gas so that in valve pocket, gas piping, filter stick chamber
Form the air pressure more than atmospheric pressure.
In measuring method of the present utility model, with following measurement process：
First, big flow negative pressure feed arrangement is controlled to start by solenoid valve block, larger negative-pressure gas are by flue
Road enters filter stick chamber, in the filter stick chamber that will suck package body from lumen pore F without paper bag filter stick.Because parcel body mechanism cavity is transversal
Area S1 is less than without paper bag filter stick cross-sectional area S2, empty with parcel body mechanism without paper bag filter stick after filter stick is completely into cavity
Fit completely and be extruded in chamber.
Then, solenoid valve block closes big flow negative pressure feed arrangement, and control low discharge negative pressure apparatus for testing pressure drop starts, then
By the transmission of gas piping, pressure drop is produced under the swabbing action of low discharge negative pressure apparatus for testing pressure drop without paper bag filter stick, and
Tested out by low discharge negative pressure apparatus for testing pressure drop, as without the voltage drop value under the current humiture environmental condition of paper bag filter stick.
（Due to parcel body mechanism cavity cross section product S1 with without paper bag filter stick axial cross section product S2 under identical humiture environmental condition
Size will not change, and S1 is less than S2, cause parcel body mechanism cavity to that will not change without paper bag filter stick extrusion deformation degree, so
Test result it is more accurate）.
Then, low discharge negative pressure apparatus for testing pressure drop is closed, and controls air blowing discharge device to start by solenoid valve block, larger
The air-flow of malleation enters filter stick chamber by gas piping from lumen pore E, will be blown out from the lumen pore F in filter stick chamber without paper bag filter stick,
Complete the test process without paper bag filter stick.
In above-mentioned measurement process, the negative pressure that big flow negative pressure feed arrangement is produced is -0.7bar~-0.9bar, it is ensured that
Filter stick is quickly drawn into correct position.The negative pressure that low discharge negative pressure apparatus for testing pressure drop is produced is -0.6~-0.7bar,
Will not cause that filter stick is moved in filter stick chamber, test data can correctly be obtained.The gas positive pressure that air blowing discharge device is produced
It is 0.5MPa~1 MPa so that filter stick can be rapidly separated filter stick chamber, again will not be damaged.
The beneficial effects of the utility model：
1）The present apparatus simulates filter stick coated papers using package body, is sealed without the use of emulsion tube, easy to operate, peace
Full health.
2）The present apparatus will be sucked in package body cavity using big flow negative-pressure air-flow without paper bag filter stick, and realization is quickly entered
Material, it is to avoid being manually press makes that unreasonable deformation occurs without paper bag filter stick.
3）After the completion of test, the present apparatus is blown out filter stick from parcel body mechanism cavity using malleation air-flow, is realized quick
Discharge, does not have the contact of other clamping apparatus, reduces the breakage rate of tested filter stick.
4）The present apparatus uses solenoid valve block switching gas circuit, realizes that big flow negative pressure feeds, and low discharge negative pressure measurement, malleation is blown
Three actions of gas discharge, realize charging, measurement, the automatic operating of discharge, and without manual action, high working efficiency, work is strong
Degree is low.
5）Because the cross section in filter stick chamber has various shapes to select, and the cross-sectional area in filter stick chamber can be with more rule
The filter stick matching of lattice cross-sectional area is used, and it is universal stronger that various different size filter sticks are tested.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of the utility model measurement apparatus；
Fig. 2 is the cross-sectional structure schematic diagram in parcel body mechanism of the present utility model and waist-hole type filter stick chamber.
In figure：1- wraps up body mechanism, and 2- is pumped into material without paper bag filter stick, 3- filter sticks chamber, 4- solenoid valve blocks, 5- big flow negative pressure
Device, 6- low discharge negative pressure drop measurement devices, 7- air blowing discharge devices, 8- lumen pores F, 9- lumen pore E, 10- gas piping, 11-
Gas inlet-outlet D, 12- gas inlet-outlet A, 13- gas inlet-outlet B, 14- gas inlet-outlet C.
Specific embodiment
Measurement apparatus without paper bag filter stick pressure drop as shown in Figure 1, contain parcel body mechanism, big flow negative pressure charging dress
Put, low discharge negative pressure drop measurement device, air blowing discharge device, the solenoid valve block of changeable control gas circuit and gas piping.
Inclusion enclave is in-house, and with the filter stick chamber without paper bag filter stick is accommodated, its cross section as shown in Figure 2 is waist-hole type, its
Cross-sectional area S1 is less than without paper bag filter stick axial cross section product S2 about 0.01-0.05mm2；The two ends in filter stick chamber have lumen pore respectively
E and lumen pore F, filter stick chamber passes through lumen pore F UNICOMs air by lumen pore E UNICOMs gas piping, filter stick chamber.
There is gas inlet-outlet A, gas inlet-outlet B, gas inlet-outlet C, gas inlet-outlet D, magnetic valve in solenoid valve block
Group is internal have respectively with four kinds of valve pockets of gateway UNICOM；Solenoid valve block is above-mentioned with can respectively be controlled according to manual command
Four kinds of control devices of gateway break-make.The in-house cavity of one end UNICOM inclusion enclave of gas piping, gas piping it is another
The valve pocket that one end passes through gas inlet-outlet D UNICOMs solenoid valve block；Big flow negative pressure feed arrangement UNICOM gas inlet-outlet A, rill
Amount negative pressure drop measurement device UNICOM gas inlet-outlet B, air blowing discharge device UNICOM gas inlet-outlet.
Claims (4)
1. a kind of measurement apparatus without paper bag filter stick pressure drop, it is characterised in that：Contain parcel body mechanism, big flow negative pressure charging dress
Put, low discharge negative pressure drop measurement device, air blowing discharge device, the solenoid valve block of changeable control gas circuit and gas piping；
Inclusion enclave is in-house with the filter stick chamber without paper bag filter stick is accommodated, and filter stick chamber cross-sectional area S1 is slightly less than without paper bag filter stick
Axial cross section accumulates S2；The two ends in filter stick chamber have lumen pore E and lumen pore F respectively, and filter stick chamber passes through lumen pore E UNICOMs gas piping,
Filter stick chamber passes through lumen pore F UNICOMs air；
There is gas inlet-outlet A, gas inlet-outlet B, gas inlet-outlet C, gas inlet-outlet D, in solenoid valve block in solenoid valve block
Portion have respectively with four kinds of valve pockets of gateway UNICOM；Solenoid valve block has can respectively control above-mentioned four kinds according to manual command
The control device of gateway break-make；
The in-house cavity of one end UNICOM inclusion enclave of gas piping, the other end of gas piping is joined by gas inlet-outlet D
The valve pocket of three-way electromagnetic valve group；Big flow negative pressure feed arrangement UNICOM gas inlet-outlet A, low discharge negative pressure drop measurement device UNICOM
Gas inlet-outlet B, air blowing discharge device UNICOM gas inlet-outlet.
2. measurement apparatus without paper bag filter stick pressure drop as claimed in claim 1, it is characterised in that：The difference of S2 and S1 is
0.005mm2~0.05mm2.
3. measurement apparatus without paper bag filter stick pressure drop as claimed in claim 1, it is characterised in that：The cross section in filter stick chamber is circle
Shape, square, rectangle, regular hexagon or waist-hole type.
4. measurement apparatus without paper bag filter stick pressure drop as described in claim 1,2 or 3, it is characterised in that：Low discharge negative pressure pressure
Drop measurement apparatus have the function of measurement and display without paper bag filter stick pressure drop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286402.3U CN206281756U (en) | 2016-11-28 | 2016-11-28 | Measurement apparatus without paper bag filter stick pressure drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286402.3U CN206281756U (en) | 2016-11-28 | 2016-11-28 | Measurement apparatus without paper bag filter stick pressure drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281756U true CN206281756U (en) | 2017-06-27 |
Family
ID=59074386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286402.3U Active CN206281756U (en) | 2016-11-28 | 2016-11-28 | Measurement apparatus without paper bag filter stick pressure drop |
Country Status (1)
| Country | Link |
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| CN (1) | CN206281756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483058A (en) * | 2016-11-28 | 2017-03-08 | 南通烟滤嘴有限责任公司 | Measurement apparatus and its measuring method nothing paper bag filter stick pressure drop |
-
2016
- 2016-11-28 CN CN201621286402.3U patent/CN206281756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483058A (en) * | 2016-11-28 | 2017-03-08 | 南通烟滤嘴有限责任公司 | Measurement apparatus and its measuring method nothing paper bag filter stick pressure drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6 Shengli Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: NANTONG CIGARETTE FILTER Co.,Ltd. Patentee after: Chengdu ruituo Technology Co.,Ltd. Address before: No.6 Shengli Road, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee before: NANTONG CIGARETTE FILTER Co.,Ltd. Patentee before: CHENGDU RETOOL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |