CN203658208U - Device for measuring viscosity of aids for cashmere - Google Patents
Device for measuring viscosity of aids for cashmere Download PDFInfo
- Publication number
- CN203658208U CN203658208U CN201420027522.6U CN201420027522U CN203658208U CN 203658208 U CN203658208 U CN 203658208U CN 201420027522 U CN201420027522 U CN 201420027522U CN 203658208 U CN203658208 U CN 203658208U
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- laser
- conical shell
- relay
- electromagnetic flowmeter
- conical cylinder
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Abstract
The utility model discloses a device for measuring viscosity of aids for cashmere. The device comprises a conical cylinder, wherein a linear runner is arranged at the bottom of the conical cylinder; a liquid inlet and a compressed air inlet are formed in the top of the conical cylinder; a laser transmitter and a laser receiver are arranged on the inner side wall of the conical cylinder; a sealing cover is arranged on the outer side of each of the laser transmitter and the laser receiver; straight lines on which the laser transmitter and the laser receiver are positioned are intersected with the axis of the conical cylinder; the laser transmitter and the laser receiver are not positioned on a same horizontal plane; an electromagnetic flowmeter is arranged in the linear runner; a timer and a relay are arranged outside the conical cylinder; the laser receiver is connected with a control coil of the relay; the electromagnetic flowmeter and the timer are connected with a normally-closed contact of the relay. According to the device, the defects in the prior art can be overcome, and the measurement accuracy of relative viscosity of aid slurry is improved by further improving the measurement accuracy of liquid leakage time and liquid leakage amount.
Description
Technical field
The utility model relates to a kind of testing apparatus, especially a kind of cashmere used additives device for measuring viscosity.
Background technology
Cashmere textile industry need to be used multiple liquid flux, and the viscosity of these auxiliary agents has obvious impact for the quality of cashmere quality, and the viscosity of accurately controlling auxiliary agent slurries is a very important process procedure.At present, the measurement of auxiliary agent slurries viscosity adopts funneling viscosity meter conventionally, and it is simple for structure, cheap; Its method of testing is: the auxiliary agent slurries that modulate are put into the container that can be incubated, the standard funnel of funneling viscosity meter is put into liquid additive preheating a few minutes, mention funnel, in the time that funnel leaves liquid level, press immediately stopwatch and start timing, in the time that liquid additive has leaked, again press stopwatch, record liquid additive and leaked the required time from funnel.But, in practice process, exist following problem: the one, operation inconvenience.When test, need two hands to operate simultaneously, portable a viscosity meter, another hand control stopwatch, operation is extremely inconvenient.The 2nd, test result error is larger.By eye-observation, there is the collimation error in the terminal (funnel leaves liquid level, liquid additive has leaked) of test, adds control manual time-keeping; the start and stop meeting of stopwatch produces certain inharmonious; cause error can reach 20%, and test result varies with each individual, comparability is poor.In addition, when viscosity meter is from constantly upwards mentioning in liquid additive bucket when leaving liquid level, under the impact of pressure reduction, liquid additive has started to dirty, and timing is while leaving liquid level with funnel, causes result less than normal.
Chinese utility model patent CN202305365U discloses a kind of weaving slurries relative viscosity automatic testing equipment, has solved the measuring error that manual time-keeping causes.But this technical scheme in use, there will be the slurries strong adhesion due to thickness, cause slurries to be attached to inner wall of hopper and make galvanic circle off delay, cause the error of self-clocking.In addition, slurries are attached to after inner wall of hopper, can cause the error of calculation of slurry stream output, finally affect the calculating of slurries relative viscosity.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cashmere used additives device for measuring viscosity, can solve the deficiencies in the prior art, and the measuring accuracy by further raising to leakage time and leaking liquid amount, to improve the measuring accuracy to slurries relative viscosity.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of cashmere used additives device for measuring viscosity, comprise conical shell, the bottom of conical shell is provided with linear runner, the top of conical shell is provided with inlet and compressed air inlet port, on inlet, be provided with gland bonnet, on the madial wall of conical shell, be provided with a generating laser and a laser pickoff, generating laser and laser pickoff arranged outside have seal closure, the axes intersect of the residing straight line of generating laser and laser pickoff and conical shell, generating laser and laser pickoff be not in same level, in linear pattern runner, be provided with electromagnetic flowmeter, conical shell is outside equipped with a timer and a relay, and laser pickoff is connected with the control coil of relay, and electromagnetic flowmeter is connected with the normally closed contact of relay with timer.
As a kind of optimal technical scheme of the present utility model, described linear pattern runner is vertically provided with screw rod, and screw rod is arranged on the top of described electromagnetic flowmeter.
As a kind of optimal technical scheme of the present utility model, in described conical shell, be provided with lubricating layer, between lubricating layer and conical shell, be provided with thermofin.
The beneficial effect that adopts technique scheme to bring is: the utility model changes the structure that uses the electric conductivity of slurries to monitor slurries liquid level in prior art, utilize light in two media, to transmit the principle that produces refraction, slurries liquid level is monitored, avoided slurries residual on the impact of measuring.Aspect the calculating of slurries elution volume, the utility model utilizes electromagnetic flowmeter to carry out secondary-confirmation correction to elution volume.When electromagnetic flowmeter is measured for the larger fluid of viscosity, the loss that can not produce pressure and flow velocity, and precision is high, and the motion state of convection cell requires low.Screw rod can improve the axial homogeneity of fluid in linear pattern runner, improves the accuracy of measuring of electromagnetic flowmeter, and screw rod vertically arranges, and avoids the flow velocity loss of fluid.Lubricating layer can reduce the residual of slurries and the obstruction of conical shell inwall to slurries.Thermofin can reduce slurries heat loss, before measuring, without wait, adds after injection slurry and can start immediately to measure.On conical shell, adopt pressurized air to pressurize to slurries, can improve the slurries rate of outflow, and can reduce residual in conical shell of slurries.
Brief description of the drawings
Fig. 1 is the schematic diagram of an embodiment of the utility model.
Fig. 2 is the connection layout of circuit part in embodiment of the utility model.
In figure: 1, conical shell; 2, linear runner; 3, inlet; 4, compressed air inlet port; 5, gland bonnet; 6, generating laser; 7, laser pickoff; 8, electromagnetic flowmeter; 9, timer; 10, relay; 11, screw rod; 12, lubricating layer; 13, thermofin 14, seal closure.
Embodiment
Referring to accompanying drawing 1-2, the utility model comprises conical shell 1, the bottom of conical shell 1 is provided with linear runner 2, the top of conical shell 1 is provided with inlet 3 and compressed air inlet port 4, on inlet 3, be provided with gland bonnet 5, on the madial wall of conical shell 1, be provided with a generating laser 6 and a laser pickoff 7, generating laser 6 and laser pickoff 7 arranged outside have seal closure 14, the axes intersect of generating laser 6 and the residing straight line of laser pickoff 7 and conical shell 1, generating laser 6 and laser pickoff 7 be not in same level, in linear pattern runner 2, be provided with electromagnetic flowmeter 8, conical shell 1 is outside equipped with a timer 9 and a relay 10, and laser pickoff 7 is connected with the control coil of relay 10, and electromagnetic flowmeter 8 is connected with the normally closed contact of relay 10 with timer 9.Described linear pattern runner 2 is vertically provided with screw rod 11, and screw rod 11 is arranged on the top of described electromagnetic flowmeter 8.In described conical shell 1, be provided with lubricating layer 12, between lubricating layer 12 and conical shell 1, be provided with thermofin 13.
Wherein, the cone angle of conical shell 1 is 10 °～30 °, is preferably 25 °.The total length of linear runner 2 is 15 times～20 times of linear runner 2 internal diameters, is preferably 17 times.Electromagnetic flowmeter 8 is greater than 3 times of linear runner 2 internal diameters apart from the distance of linear runner 2 ends, the distance of electromagnetic flowmeter 8 and screw rod 11 is greater than 5 times of linear runner 2 internal diameters.Compressed-air actuated air pressure is preferably 1.2bar.This group preferred parameter can shorten Measuring Time and avoid the impact on slurry viscosity of too high air pressure, reduces the residual of slurries, reduces the interference to electromagnetic flowmeter.Lubricating layer 12 adopts teflon material, and thermofin 13 adopts vacuum heat-insulating layer.
Principle of work of the present utility model is: the utility model fills conical shell 1 by slurries to be measured from inlet 3, then opens compressed air inlet port 4 slurries are pressurizeed, and slurries flow out by linear runner 2.In the time that slurries liquid level is on generating laser 6, laser transmits in slurries, does not reflect, and laser pickoff 7 can receive laser signal, and the normally closed contact of relay 10 disconnects, and counter 9 and electromagnetic flowmeter 8 are not worked.When liquid level falls to generating laser below 6, laser is taken in slurries from air, reflects, and laser pickoff 7 does not receive laser signal, and counter 9 and electromagnetic flowmeter 8 are started working, and carries out timing and flow and adds up.When slurries liquid level falls to laser pickoff below 7 time, laser transmits from air, does not reflect, and laser pickoff receives laser signal again, and counter 9 and electromagnetic flowmeter 8 quit work.By time and the flow of metering, and be multiplied by the influence coefficient that pressurized air brings, can calculate the relative viscosity of slurries.In the present embodiment, compressed-air actuated influence coefficient is 1.07.Owing to thering is vacuum heat-insulating layer, while using this device without wait for preheating time.By pressurized with compressed air and teflon lubricating layer is set, the impact of the variation that can reduce conical shell 1 interior slurry weight on flow velocity and slurries residual.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the Single restriction condition to its technical scheme itself.
Claims (3)
1. a cashmere used additives device for measuring viscosity, it is characterized in that: comprise conical shell (1), the bottom of conical shell (1) is provided with linear runner (2), the top of conical shell (1) is provided with inlet (3) and compressed air inlet port (4), on inlet (3), be provided with gland bonnet (5), on the madial wall of conical shell (1), be provided with a generating laser (6) and a laser pickoff (7), generating laser (6) and laser pickoff (7) arranged outside have seal closure (14), the axes intersect of generating laser (6) and the residing straight line of laser pickoff (7) and conical shell (1), generating laser (6) and laser pickoff (7) be not in same level, in linear pattern runner (2), be provided with electromagnetic flowmeter (8), conical shell (1) is outside equipped with a timer (9) and a relay (10), and laser pickoff (7) is connected with the control coil of relay (10), and electromagnetic flowmeter (8) is connected with the normally closed contact of relay (10) with timer (9).
2. cashmere used additives device for measuring viscosity according to claim 1, is characterized in that: described linear pattern runner (2) is vertically provided with screw rod (11), screw rod (11) is arranged on the top of described electromagnetic flowmeter (8).
3. cashmere used additives device for measuring viscosity according to claim 1, is characterized in that: in described conical shell (1), be provided with lubricating layer (12), between lubricating layer (12) and conical shell (1), be provided with thermofin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027522.6U CN203658208U (en) | 2014-01-16 | 2014-01-16 | Device for measuring viscosity of aids for cashmere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027522.6U CN203658208U (en) | 2014-01-16 | 2014-01-16 | Device for measuring viscosity of aids for cashmere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658208U true CN203658208U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027522.6U Expired - Fee Related CN203658208U (en) | 2014-01-16 | 2014-01-16 | Device for measuring viscosity of aids for cashmere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203658208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933640A (en) * | 2014-05-12 | 2014-07-23 | 济南博泰罗莱科技有限公司 | Device for monitoring liquid level in infusion apparatus Murphy's dropper |
| CN113607602A (en) * | 2021-08-10 | 2021-11-05 | 中铁北京工程局集团北京有限公司 | Grouting slurry fluidity tester |
-
2014
- 2014-01-16 CN CN201420027522.6U patent/CN203658208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933640A (en) * | 2014-05-12 | 2014-07-23 | 济南博泰罗莱科技有限公司 | Device for monitoring liquid level in infusion apparatus Murphy's dropper |
| CN113607602A (en) * | 2021-08-10 | 2021-11-05 | 中铁北京工程局集团北京有限公司 | Grouting slurry fluidity tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI HAOLI CASHMERE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEBEI HAOLI FASHION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 054800 Min Jiang Street, Qinghe County Economic Development Zone, Xingtai, Hebei Patentee after: HEBEI HAOLI CASHMERE CO., LTD. Address before: 054800 Min Jiang Street, Qinghe County Economic Development Zone, Xingtai, Hebei Patentee before: HEBEI HAOLI FASHION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |