CN206740221U - Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus - Google Patents
Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus Download PDFInfo
- Publication number
- CN206740221U CN206740221U CN201720511591.8U CN201720511591U CN206740221U CN 206740221 U CN206740221 U CN 206740221U CN 201720511591 U CN201720511591 U CN 201720511591U CN 206740221 U CN206740221 U CN 206740221U
- Authority
- CN
- China
- Prior art keywords
- casing
- bull stick
- pvc
- fixed
- insulation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
It the utility model is related to lint Weighing instrument,Particularly electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus,Perforation is offered in box top,Glass bar is fixedly mounted with through hole,Glass bar blocks through hole by insulation sleeve,The lower end of glass bar is fixed with conducting metal rod,The lower end of conducting metal rod is fixed with PVC spheroids,Rotating shaft is installed in casing internal upper part,First rotating shaft is fixed with the first insulation bull stick,The lower end of first insulation bull stick is fixed with antistatic electric field isolation plate,Second rotating shaft is fixed with the second insulation bull stick,The lower end of second insulation bull stick is fixed with voided polyester spheroid,Linear motor is installed in casing,Interior electrode masking foil is covered with the inner peripheral surface of insulating cylinder,External electrode masking foil is covered with the outer peripheral face of insulating cylinder,The air inlet for the vavuum pump that box house is provided with by the pumping through hole that casing is provided with by exhaust tube connection outside casing.The utility model measurement accuracy is higher, the strong requirement for meeting contemporary lint sample quality identification.
Description
Technical field
It the utility model is related to lint Weighing instrument, particularly electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus.
Background technology
The general technical measure of existing lint of weighing is only to weigh lint using existing commercially available common desktop weighing instrument, though
So its is easy to use, but its Weighing precision is relatively low, because of the lightweight nature of lint, is not met by contemporary lint sample quality
The requirement of identification.
Utility model content
The purpose of this utility model is to provide a kind of electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus, and measurement accuracy is more
Height, the strong requirement for meeting contemporary lint sample quality identification.
What the purpose of this utility model was realized in：A kind of electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus, casing
Provided with sealing or opening its internal hermatic door, perforation is offered in box top, the glass of interspersed perforation is fixedly mounted with through hole
Glass rod, glass bar block through hole by the insulation sleeve being sleeved on glass bar, and through hole is spaced from each other with glass bar by insulation sleeve,
The upper end of at least glass bar is exposed at outside casing, and glass bar penetrates perforation or the lower end stretched into casing of perforated is fixed with phase
The conducting metal rod in the casing of position is answered, the lower end of conducting metal rod is fixed with PVC spheroids, and first turn is installed with casing internal upper part
Axle and the second rotating shaft, first rotating shaft are fixed with the first insulation bull stick, the lower end of the first insulation bull stick be fixed with antistatic electric field every
From plate, the second rotating shaft is fixed with the second insulation bull stick, and the lower end of the second insulation bull stick is fixed with voided polyester spheroid, the first insulation
Bull stick surrounds the second rotating shaft position point around the plane of first rotating shaft position point revolution perpendicular to the second insulation bull stick
The plane of revolution, antistatic electric field isolation plate is when the first insulation bull stick is in vertical state positioned at PVC spheroids and voided polyester ball
PVC spheroids are then prevented to be contacted with each other with voided polyester spheroid between body, voided polyester spheroid housing is provided with opening, in opening
With the polyester spherical housing plate for being filled with opening and closing opening, the linear motor being installed with casing immediately below PVC spheroids, straight
Cylindrical shape capacitor and electronic voltage measurement table electricity, cylindrical shape capacitor are fixedly mounted with the drive shaft that the setting of line motor is set
It is made up of insulating cylinder, external electrode masking foil and interior electrode masking foil, insulating cylinder is set up vertically, is covered with the inner peripheral surface of insulating cylinder
Interior electrode masking foil, the conducting surface of interior electrode masking foil are exposed at the cylinder interior diameter inside insulating cylinder and formed and are more than PVC balls
The diameter of body, external electrode masking foil is covered with the outer peripheral face of insulating cylinder, the conducting surface of external electrode masking foil is exposed at insulating cylinder
Outside, interior electrode masking foil electrically connect external electrode masking foil by electronic voltage measurement table, its setting are driven in linear motor
Cylindrical shape capacitor can be with non-contact PVC spheroids and static electric field when the output shaft drive cylindrical shape capacitor of setting moves up
The mode of division board makes PVC spheroids enter in the cylinder that its interior electrode tinfoil paper is formed, the pumping that box house is provided with by casing
The air inlet for the vavuum pump that through hole is provided with by exhaust tube connection outside casing.
The utility model works according to Coulomb's law operation principle, in PVC spheroids and voided polyester spheroid each other by storehouse
Before logical sequence power mutually produces repulsive interaction, need that the opening that lint sample is provided with by voided polyester spheroid housing is put into sky in advance
In heart polyester pellet body and vavuum pump is opened by the state that is evacuated in casing, external electrode masking foil ground connection, then, makes glass bar through soft
Property insulating materials friction after the electrostatic charge that carries be conducted to PVC spheroids, now, open linear motor driving cylinder immediately first
Shape capacitor stores PVC spheroids, measures cylindrical shape capacitor by the non-contact reaction of PVC spheroids by electronic voltage measurement table to obtain
The electrostatic field voltage obtained, then accurately draws PVC spheroids by known cylindrical shape condenser capacitance and instant electrostatic field voltage
Electrostatic charge carrying amount, then rotate the first insulation bull stick by antistatic electric field isolation plate from PVC spheroids and voided polyester spheroid
Remove, PVC spheroids is contacted with each other with voided polyester spheroid, voided polyester spheroid will get its partial electrostatic from PVC spheroids
Lotus, so that PVC spheroids produce Coulomb force by same sex electrostatic charge repels voided polyester spheroid, hereafter, voided polyester spheroid is by storehouse
Logical sequence power acts on and drives the second insulation bull stick to be rotated up static to certain position, now, opens linear motor immediately again
Cylindrical shape capacitor storage PVC spheroids are driven, cylindrical shape capacitor residual statics lotus is measured again by electronic voltage measurement table
Corresponding electrostatic field voltage, the electrostatic charge carrying amount obtained by voided polyester spheroid is then accurately drawn, and in time by existing
There is e measurement technology accurately to measure the centre of sphere and the voided polyester spheroid centre of sphere in the case where not contacting PVC spheroids and voided polyester spheroid
Between air line distance after, you can calculate the quality of the voided polyester spheroid equipped with lint, the quality of voided polyester spheroid（Weight
Power）It is definite knowable again with the electrostatic charge quantity of electrostatic charge quantity and PVC spheroids, so accurately being surveyed indirectly by Coulomb's law
Obtain the quality of lint sample.
In summary, the utility model measurement accuracy is higher, the strong requirement for meeting contemporary lint sample quality identification.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the partial perspective structural representation of the utility model totality off working state；
Fig. 2 is the partial perspective structural representation of the first job step in the utility model overall operational status；
Fig. 3 is the partial perspective structural representation of the second job step in the utility model overall operational status；
Fig. 4 is the partial perspective structural representation of the 3rd job step in the utility model overall operational status；
Fig. 5 is the partial perspective structural representation of the 4th job step in the utility model overall operational status.
Embodiment
A kind of electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus, as shown in Figures 1 to 5, casing 1 are provided with sealing or opened
Its internal hermatic door, perforation is offered in the top surface of casing 1, the glass bar 2 of interspersed perforation, glass bar 2 are fixedly mounted with through hole
Through hole is blocked by the insulation sleeve being sleeved on glass bar 2, through hole is spaced from each other with glass bar 2 by insulation sleeve, at least glass
The upper end of rod 2 is exposed at outside casing 1, and glass bar 2 penetrates perforation or the lower end stretched into casing 1 of perforated is fixed with corresponding positions
Conducting metal rod 6 in casing 1, the lower end of conducting metal rod 6 are fixed with PVC spheroids 8, and first is installed with the internal upper part of casing 1
The rotating shaft of rotating shaft 3 and second, first rotating shaft 3 are fixed with the first insulation bull stick 4, and the lower end of the first insulation bull stick 4 is fixed with antistatic
Electric field isolation plate 7, the second rotating shaft are fixed with the second insulation bull stick 5, and the lower end of the second insulation bull stick 5 is fixed with voided polyester spheroid
9, the first insulation bull stick 4 surrounds second turn around the plane of the position point revolution of first rotating shaft 3 perpendicular to the second insulation bull stick 5
The plane of axle position point revolution, antistatic electric field isolation plate 7 are located at PVC balls when the first insulation bull stick 4 is in vertical state
PVC spheroids 8 are then prevented to be contacted with each other with voided polyester spheroid 9 between body 8 and voided polyester spheroid 9, the shell of voided polyester spheroid 9
Body is provided with opening, with the polyester spherical housing plate for being filled with opening and closing opening in opening, is installed with casing 1 positioned at PVC spheroids 8 just
The linear motor 14 of lower section, cylindrical shape capacitor and electronics are fixedly mounted with the drive shaft of the setting setting of linear motor 14
Voltage measurement table electricity 13, cylindrical shape capacitor are made up of insulating cylinder 10, external electrode masking foil 11 and interior electrode masking foil 12, insulation
Cylinder 10 is set up vertically, is covered with interior electrode masking foil 12 in the inner peripheral surface of insulating cylinder 10, the conduction of interior electrode masking foil 12 is showed
The diameter that the cylinder interior diameter in the inside of insulating cylinder 10 and formation is more than PVC spheroids 8 is put, is covered with the outer peripheral face of insulating cylinder 10
External electrode masking foil 11, the conducting surface of external electrode masking foil 11 are exposed at outside insulating cylinder 10, and interior electrode masking foil 12 passes through electricity
Sub- voltage measurement table electricity 13 connects external electrode masking foil 11, drives it to erect the output shaft of setting in linear motor 14 and drives circle
Cylindrical shape capacitor can make PVC in a manner of non-contact PVC spheroids 8 and static electric field division board when tubular capacitor moves up
Spheroid 8 enters in the cylinder that its interior electrode tinfoil paper is formed, and the pumping through hole being provided with inside casing 1 by casing 1 passes through exhaust tube
The air inlet for the vavuum pump 16 that 15 connections are provided with outside casing 1.
Operation principle of the present utility model is：1. as shown in figure 1, lint sample is set by the housing of voided polyester spheroid 9
Some openings are put into voided polyester spheroid 9, are closed hermatic door and are opened vavuum pump 16 hollow bulb in casing 1 is evacuated
State, use any flexible insulating material heterogeneous with glass bar 2（Fur, plastic sheeting, rubber mount, chemical fiber fabric）Bag
Wrap up in and the termination that glass bar 2 is exposed at outside casing 1 that rubs, glass bar 2 start with enough electrostatic charges and pass through conductive gold
Its electrostatic charge is conducted to PVC spheroids 8 by category rod, causes PVC spheroids 8 with the electrostatic charge equivalent and the same sex with glass bar 2
Electrostatic charge；2. as shown in Fig. 2 opening linear motor 14 drives cylindrical shape capacitor storage PVC spheroids 8, pass through electronic voltage
Measurement table 13 measures the electrostatic field voltage that cylindrical shape capacitor is obtained by the non-contact reaction of PVC spheroids 8, accurately draws indirectly
The electrostatic charge carrying amount of PVC spheroids 8；3. as shown in figure 3, the first insulation bull stick 4 is rotated by antistatic electric field isolation plate 7 from PVC
Spheroid 8 is removed with voided polyester spheroid 9, PVC spheroids 8 is contacted with each other with voided polyester spheroid 9, and PVC spheroids 8 pass through the same sex
Electrostatic charge produces Coulomb force and repels voided polyester spheroid 9, as shown in figure 4, voided polyester spheroid 9 is acted on by Coulomb force and drives the
Two insulation bull sticks 5 are rotated up static to certain position；4. as shown in figure 5, opening linear motor 14 drives cylindrical shape electric capacity
Device storage PVC spheroids 8, the electrostatic field electricity corresponding to cylindrical shape capacitor residual statics lotus is measured by electronic voltage measurement table 13
Pressure, and the centre of sphere and sky are accurately measured in the case where not contacting PVC spheroids 8 and voided polyester spheroid 9 by existing e measurement technology
Air line distance between the centre of sphere of heart polyester spheroid 9；5. accurately measure the quality of lint sample indirectly by Coulomb's law.
Claims (1)
- A kind of 1. electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus, it is characterised in that：Casing is provided with sealing or opened inside it Hermatic door, offer perforation in box top, the glass bar of interspersed perforation be fixedly mounted with through hole, glass bar is by being sleeved on Insulation sleeve closure through hole on glass bar, through hole are spaced from each other with glass bar by insulation sleeve, and the upper end of at least glass bar is exposed Outside casing, glass bar penetrates perforation or perforated stretches into the conducting metal that the lower end in casing is fixed with corresponding positions casing Rod, the lower end of conducting metal rod are fixed with PVC spheroids, and first rotating shaft and the second rotating shaft are installed with casing internal upper part, first turn Axle is fixed with the first insulation bull stick, and the lower end of the first insulation bull stick is fixed with antistatic electric field isolation plate, and the second rotating shaft is fixed with Second insulation bull stick, the lower end of the second insulation bull stick are fixed with voided polyester spheroid, and the first insulation bull stick surrounds first rotating shaft institute In the plane that the plane of location point revolution revolves round the sun perpendicular to the second insulation bull stick around the second rotating shaft position point, antistatic electricity Field division board then prevents PVC balls when the first insulation bull stick is in vertical state between PVC spheroids and voided polyester spheroid Body contacts with each other with voided polyester spheroid, and voided polyester spheroid housing is provided with opening, matches somebody with somebody in opening and is filled with the poly- of opening and closing opening Ester sphere coverboard, the linear motor being installed with casing immediately below PVC spheroids, set in the setting of linear motor Drive shaft on be fixedly mounted with cylindrical shape capacitor and electronic voltage measurement table electricity, cylindrical shape capacitor is by insulating cylinder, external electrode tin Foil paper is formed with interior electrode masking foil, and insulating cylinder is set up vertically, and interior electrode masking foil, interior electricity are covered with the inner peripheral surface of insulating cylinder The conducting surface of pole masking foil is exposed at the diameter that the cylinder interior diameter inside insulating cylinder and formed is more than PVC spheroids, in insulating cylinder Outer peripheral face be covered with external electrode masking foil, the conducting surface of external electrode masking foil is exposed at outside insulating cylinder, interior electrode masking foil External electrode masking foil is electrically connected by electronic voltage measurement table, drives it to erect the output shaft drive circle set in linear motor Cylindrical shape capacitor can make PVC in a manner of non-contact PVC spheroids and static electric field division board when tubular capacitor moves up Spheroid enters in the cylinder that its interior electrode tinfoil paper is formed, and the pumping through hole that box house is provided with by casing is connected by exhaust tube The air inlet for the vavuum pump being provided with outside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511591.8U CN206740221U (en) | 2017-05-10 | 2017-05-10 | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511591.8U CN206740221U (en) | 2017-05-10 | 2017-05-10 | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740221U true CN206740221U (en) | 2017-12-12 |
Family
ID=60565051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511591.8U Expired - Fee Related CN206740221U (en) | 2017-05-10 | 2017-05-10 | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627226A (en) * | 2017-05-10 | 2018-10-09 | 新疆畜牧科学院畜牧业质量标准研究所 | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus |
| CN108627226B (en) * | 2017-05-10 | 2024-06-07 | 新疆畜牧科学院畜牧业质量标准研究所 | Electric field homopolar electrostatic charge mutual exclusion type plush weighing device |
-
2017
- 2017-05-10 CN CN201720511591.8U patent/CN206740221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627226A (en) * | 2017-05-10 | 2018-10-09 | 新疆畜牧科学院畜牧业质量标准研究所 | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus |
| CN108627226B (en) * | 2017-05-10 | 2024-06-07 | 新疆畜牧科学院畜牧业质量标准研究所 | Electric field homopolar electrostatic charge mutual exclusion type plush weighing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206740221U (en) | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus | |
| CN105551831A (en) | Preparation method and application of bowl-like nitrogen-doped carbon hollow particle | |
| CN107966177A (en) | Portable electronic water-level water thermometer | |
| CN107228933B (en) | A kind of geotechnical centrifuge case of long-range control simulated rainfall | |
| CN208270737U (en) | A kind of testing efficiency is high and accurately lithium battery test device | |
| CN108627227B (en) | Using the method for electrostatic charge mutual exclusion lint weighing apparatus measurement lint sample quality | |
| CN108627226B (en) | Electric field homopolar electrostatic charge mutual exclusion type plush weighing device | |
| CN110296695A (en) | A kind of construction engineering cost field surveys device | |
| CN108627226A (en) | Electric field same sex electrostatic charge mutual exclusion formula lint weighing apparatus | |
| CN206787769U (en) | Building curtain wall air-tightness detection device | |
| CN111895217B (en) | Self-organized network's pipeline data acquisition robot | |
| CN208766199U (en) | A kind of acceleration transducer | |
| CN114135768B (en) | Geographic information gathers survey and drawing device | |
| CN207375388U (en) | A kind of steel alloy welding gas tests system overlay film component | |
| CN206930500U (en) | A kind of pump suction gas monitoring modular | |
| CN206768812U (en) | A kind of pretensioned prestressed concrete pipe pile | |
| CN206309390U (en) | A kind of oil pipe of horizontal well conveying machinery formula current-collecting device | |
| CN203688129U (en) | One-off medical catheter air bag compression gauge | |
| CN208386437U (en) | A kind of flexible extensible gasbag-type triboelectricity pipe | |
| CN203719992U (en) | Turning oscillator | |
| CN209162066U (en) | A kind of automation charging device of zymophyte powder | |
| CN207456858U (en) | It is a kind of can arbitrarily Depth Stratification water intaking device | |
| CN206254125U (en) | A kind of device of controllable hinge subtended angle size | |
| CN208704806U (en) | Portable flow measuring device | |
| CN205749241U (en) | The device of the de-centrifugal measurement crude oil water containing of electricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |