CN109374086A - A kind of apparatus for measuring charge level and material-transporting system - Google Patents
A kind of apparatus for measuring charge level and material-transporting system Download PDFInfo
- Publication number
- CN109374086A CN109374086A CN201811216634.5A CN201811216634A CN109374086A CN 109374086 A CN109374086 A CN 109374086A CN 201811216634 A CN201811216634 A CN 201811216634A CN 109374086 A CN109374086 A CN 109374086A
- Authority
- CN
- China
- Prior art keywords
- vibration
- vibrating tube
- charge level
- measuring charge
- testing container
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a kind of apparatus for measuring charge level and material-transporting systems, are related to level measurement technical field, which can measure the controlling level of solid phase particles material or powder in high temperature and high pressure containers.A kind of apparatus for measuring charge level, for detecting controlling level inside testing container, apparatus for measuring charge level includes drive system, vibration component and vibration detecting system；Vibration component includes the vibrating tube inside testing container, and the movement parts inside vibrating tube, the both ends of vibrating tube pass through testing container, and it is tightly connected with the outer wall of testing container, drive system and vibration detecting system are located at the outside of testing container, drive system is for driving movement parts to move, and to drive vibration tube vibration, vibration detecting system is used to detect the vibration information of vibration component.The present invention is used to measure the controlling level in container.
Description
Technical field
The present invention relates to level measurement technical field more particularly to a kind of apparatus for measuring charge level and material-transporting system.
Background technique
The controlling level of solid phase particles material or powder in measurement high temperature and high pressure containers is frequently necessary in industrial processes.
Such as in coal chemical technology, it is often necessary to measure raw coal hopper, the controlling level in deslagging storage tank.
When apparatus for measuring charge level disclosed in the relevant technologies works, need for sensor or other subsidiary components to be built into
In testing container.But due to being the temperature in high temperature and high pressure environment, such as raw coal hopper and deslagging storage tank inside these containers
Up to 500-1500 DEG C, pressure is up to 5-15Mpa, and sensor and these measurement components can not be in works under high-temperature and high-pressure conditions
Make, and the sealing that tank inside is also unfavorable for hyperbaric environment is arranged in sensor or other subsidiary components, therefore at present
Apparatus for measuring charge level cannot be used for measurement high temperature and high pressure containers in the controlling level of solid phase particles material or powder.
Summary of the invention
The embodiment of the present invention provides a kind of apparatus for measuring charge level, can measure in high temperature and high pressure containers solid phase particles material or
The controlling level of powder.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
On the one hand, the embodiment provides a kind of apparatus for measuring charge level, for detecting material position inside testing container
Highly, the apparatus for measuring charge level includes drive system, vibration component and vibration detecting system；The vibration component includes being located at
The vibrating tube to inside the container of side, and the movement parts inside the vibrating tube, the both ends of the vibrating tube pass through
The testing container, and be tightly connected with the outer wall of the testing container, the drive system and the vibration detecting system position
In the outside of the testing container, the drive system is for driving the movement parts to move, to drive the vibration tube vibration,
The vibration detecting system is used to detect the vibration information of the vibration component.
Further, the vibration detecting system includes swinging transmission lever and vibration detecting unit, the swing transmission lever
One end connect with the vibrating tube or the movement parts, the other end is connect with the vibration detecting unit.
Further, the vibration detecting system further includes the universal bearing for being fixed on the testing container outer wall, described
Transmission lever is swung to be arranged across the universal bearing.
Further, the vibration detecting system includes the reflecting mirror being arranged in the movement parts or the vibrating tube
Face, and detection light source and photoinduction part on the outside of the testing container are set, it is described when the drive system does not work
The light that detection light source issues is radiated on the mirror surface, and the mirror surface can reflex to the light of irradiation on it
On the photoinduction part.
Further, the movement parts are eccentric wheel, and the drive system is described inclined for driving the eccentric wheel to rotate
Heart wheel collides the vibrating tube when rotating, to drive the vibration tube vibration.
Further, the drive system includes motor and transmission shaft, and one end of the transmission shaft is defeated with the motor
Axis connection out, the other end are connect with the eccentric wheel.
Further, the ratio of the minimum diameter of the length of the vibrating tube and the vibrating tube is greater than 20.
Further, the movement parts are set at the 1/4~3/4 of the vibrating tube length direction.
Further, the apparatus for measuring charge level further includes display unit, the display unit and the vibration detection
System electrically connects, to show vibration information that the vibration detecting system detects.
On the other hand, the embodiments of the present invention also provide a kind of material-transporting systems, including for accommodating solid phase particles
The container of material or powder, the container are equipped at least one apparatus for measuring charge level described above.
Based on this, above-mentioned apparatus for measuring charge level measures appearance to be measured by the method for measurement vibration component amplitude variations indirectly
The material position of material in device, since drive system and vibration detecting system are located at the outside of testing container, and vibration component can be
It works in hot environment, avoids vibration detecting system and contacted with the high-temperature material in testing container, therefore the embodiment of the present invention
The apparatus for measuring charge level of offer can work in the high temperature environment.And it is solid using sealing between the apparatus for measuring charge level and container
Fixed connection, good airproof performance, so that the apparatus for measuring charge level is equally applicable to high-pressure bottle.
Therefore, apparatus for measuring charge level provided in an embodiment of the present invention can be used in measuring solid phase particles in high temperature and high pressure containers
The controlling level of material or powder.Controlling level is measured by the apparatus for measuring charge level, it is more accurate compared to by manually estimating,
Solve the problems, such as due under high temperature and high pressure condition material position can not accurately measure bring produce it is unstable.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of apparatus for measuring charge level provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another apparatus for measuring charge level provided in an embodiment of the present invention.
Appended drawing reference:
1- testing container；2- drive system；21- motor；22- transmission shaft；3- vibration component；31- vibrating tube；32- movement
Part；4- vibration detecting system；41- swings transmission lever；42- vibration detecting unit；43- universal bearing；44- mirror surface；45- inspection
Survey light source；46- photoinduction part；5- display unit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.Upper
It states in the description of embodiment, particular features, structures, materials, or characteristics in any one or more embodiments or can be shown
It can be combined in any suitable manner in example.
In a first aspect, the embodiment of the present invention provides a kind of apparatus for measuring charge level, as shown in Figure 1, for detecting testing container 1
Internal controlling level, the apparatus for measuring charge level include drive system 2, vibration component 3 and vibration detecting system 4；Vibration component 3 wraps
It includes and is located to the vibrating tube 31 inside side container 1, and the movement parts 32 inside vibrating tube 31, the both ends of vibrating tube 31 are worn
Testing container 1 is crossed, and is tightly connected with the outer wall of testing container 1, drive system 2 and vibration detecting system 4 are located at testing container 1
Outside, drive system 2 is for driving movement parts 32 to move, and to drive vibrating tube 31 to vibrate, vibration detecting system 4 is for detecting
The vibration information of vibration component 3.
Apparatus for measuring charge level provided in an embodiment of the present invention is mainly by drive system 2, vibration component 3 and vibration detecting system
4 compositions, vibration component 3 include being located to the vibrating tube 31 inside side container 1, and the movement parts inside vibrating tube 31
32, movement parts 32 can drive vibrating tube 31 to do radial vibration under the driving of drive system 2, and vibration detecting system 3 can be examined
Survey the vibration information of vibration component 3.After material position reaches height locating for vibrating tube 31 in testing container 1, solid phase particles material or powder
Contact vibration pipe 31 is expected to reduce the amplitude of vibrating tube 31 and movement parts 32, is passed through vibration detecting system 4 and is measured vibrating tube 31
Or the amplitude size variation of movement parts 32 knows whether material position reaches the locating height of vibrating tube 31 in testing container 1.
Based on this, above-mentioned apparatus for measuring charge level measures appearance to be measured by the method for measurement 3 amplitude variations of vibration component indirectly
The material position of material in device 1, since drive system 2 and vibration detecting system 4 are located at the outside of testing container 1, and vibration component 3 can
To work in the high temperature environment, the contact of vibration detecting system 4 with the material in testing container 1 is avoided, therefore the present invention is real
The apparatus for measuring charge level for applying example offer can be used in measuring the controlling level of solid phase particles material or powder in high temperature and high pressure containers.And
And use and be sealedly and fixedly connected between the apparatus for measuring charge level and testing container 1, good airproof performance, so that the apparatus for measuring charge level is not
Influence the hyperbaric environment inside testing container.
Therefore, apparatus for measuring charge level provided in an embodiment of the present invention can be used in measuring solid phase particles in high temperature and high pressure containers
The controlling level of material or powder.Controlling level is measured by the apparatus for measuring charge level, it is more accurate compared to by manually estimating,
Solve the problems, such as due under high temperature and high pressure condition material position can not accurately measure bring produce it is unstable.
It should be noted that vibrating tube 31 is the pipe with vibration performance, such as steel pipe, it is easy under external collision
Generate radial vibration.Apparatus for measuring charge level structure provided in an embodiment of the present invention is simple, and components used are mature, convenient for industrialization
Production and application.
Two kinds of specific embodiments are further provided on the basis of the above below, are mentioned so that the embodiment of the present application is described in detail
The apparatus for measuring charge level of confession.
Embodiment one
Refering to what is shown in Fig. 1, as one embodiment, vibration detecting system 4 includes swinging transmission lever 41 and vibration detection list
Member 42, the one end for swinging transmission lever 41 are connect with vibrating tube 31 or movement parts 32, and the other end is connect with vibration detecting unit 42.
Herein it should be noted that swinging transmission lever 41 can connect in movement parts 32 or in vibrating tube 31, in Fig. 1
Only illustrated for swinging transmission lever 41 and can connect in movement parts 32, as long as when vibrating tube 31 or movement parts 32 are vibrated
When drive swing 41 synchronous vibration of transmission lever.
Since vibrating tube 31 or the connection of movement parts 32 swing one end of transmission lever 41, so that, vibrating tube 31 or movement
Vibration information can be passed to by swing transmission lever 41 and be connected to the vibration detection list for swinging 41 other end of transmission lever by part 32
Member 42.That is, swinging 41 synchronous vibration of transmission lever, vibration detection for driving when vibrating tube 31 or movement parts 32 are vibrated
Unit 42 is used to measure the amplitude variations for swinging transmission lever 41.
When drive system 2 works, if material position does not reach 31 position of vibrating tube, i.e. vibrating tube in testing container 1
31 not materials inside contact measured container 1, then movement parts 32 and vibrating tube 31 are in vibrational state, so that swinging transmission lever 41
It is also at vibrational state, amplitude is larger.Correspondingly, being vibrated if material position reaches 31 position of vibrating tube in testing container 1
Material inside 31 contact measured container 1 of pipe, the vibration of vibrating tube 31 are limited by material, then movement parts 32 and vibrating tube 31 are in
The very little that non-vibration state or amplitude become, so that swinging the very little that transmission lever 41 is also at non-vibration state or amplitude becomes.It is based on
This, the amplitude variations for swinging transmission lever 41 can be measured by vibration detecting unit 42, judge whether material position reaches in testing container 1
To 31 position of vibrating tube.
Further, in order to increase the flexibility for swinging transmission lever 41 and vibrating, refering to what is shown in Fig. 1, vibration detecting system 4 is also
Universal bearing 43 including being fixed on 1 outer wall of testing container swings transmission lever 41 and is arranged across universal bearing 43.
Universal bearing 43 is fixed on the position that vibrating tube 31 passes through on 1 outer wall of testing container, swings transmission lever 41 and passes through vibration
Dynamic pipe 31 and universal bearing 43 are connect with vibration detecting unit 42, since universal bearing 43 is universal structure, swing transmission lever 41
It can be the swing of fulcrum multi-angle with universal bearing 43, so it does not hinder the vibration of swing transmission lever 41, to increase pendulum
The flexibility that dynamic transmission lever 41 is vibrated.
The flexibility that transmission lever 41 is vibrated is swung in order to further increase, between universal bearing 43 and swing transmission lever 41
Connection type can be set into hinged.
As a kind of specific embodiment, referring to fig. 1 and fig. 2, the movement parts 32 of vibration component 3 can be specially
Eccentric wheel 32, drive system 2 drive eccentric wheel 32 to rotate, and vibrating tube 31 are driven when eccentric wheel 32 rotates, to drive vibrating tube 31
Vibration.
Herein it should be noted that eccentric wheel refers to the center of the wheel not on the point of rotation, such as when wheel is round,
When not rotating around the center of itself, which is eccentric wheel.When eccentric wheel 32 is in rotation status, simultaneous vibration
State, so that vibrating tube 31 be driven to vibrate.
As a kind of specific embodiment, referring to fig. 1 and fig. 2, drive system 2 includes motor 21 and transmission shaft
22, one end of transmission shaft 22 and the output axis connection of motor 21, the other end are connect with eccentric wheel 32.
Herein it should be noted that the diameter of transmission shaft 22 is less than the diameter of vibrating tube 31, allow to protrude into vibrating tube
31 connect with eccentric wheel 32.
When work, motor 21 is operated, and is rotated synchronously by transmission shaft 22 with movable eccentric wheel 32, since eccentric wheel 32 is eccentric
The eccentric wheel 32 of structure, rotation will drive vibrating tube 31, to drive vibrating tube 31 to vibrate.
Vibrating tube 31 can be the reduced pipe that the constant equal pipe of caliber is also possible to caliber change.
For reduced pipe, when pipe is in vibrational state, the amplitude of the small one end of caliber one end big relative to caliber
Amplitude is larger.Therefore the vibration performance of vibrating tube 31 can be made to change by changing the caliber of vibrating tube 31, adjusts vibration
The vibration performance of pipe 31 makes its amplitude easily facilitate detection.Such as the caliber of vibrating tube 31 can be by close to the one of drive system 2
One end close to vibration detecting system 4 is held to be gradually reduced, so that when vibrating tube 31 is vibrated, close to vibration detecting system 4
The amplitude of one end become much larger, more easily detect, to reduce measurement error.
Length of 31 preferred structure of vibrating tube having a size of vibrating tube 31 and the ratio of the minimum diameter of the vibrating tube 31 are big
In 20.The amplitude for generating vibrating tube 31 is larger, is easy to detect, so as to reduce measurement error.
Exemplary, it is the steel pipe of 20mm~80mm that vibrating tube 31, which can select diameter,.
If when movement parts 32 are vibrated, driving vibration since movement parts 32 are set to the position that vibrating tube 31 leans on close end
The amplitude that pipe 31 vibrates is smaller, is not easy to measure, measurement error is easy to cause to increase, in order to make vibrating tube 31 generate bigger vibration
Width, reduces measurement error, and movement parts 32 are set at the 1/4~3/4 of 31 length direction of vibrating tube.
Apparatus for measuring charge level provided in this embodiment further includes display unit 5, display unit 5 and vibration detecting system 4
Vibration detecting unit 42 electrically connects, and to show vibration information that vibration detecting system 4 detects, that is, swings the amplitude of transmission lever 41
Variation, to show the amplitude variations of vibrating tube 31 or movement parts 32.By vibration information that display unit 10 is shown i.e. by
Whether material position reaches 31 position of vibrating tube in testing container 1.
Embodiment two
Refering to what is shown in Fig. 2, as another embodiment, vibration detecting system 4 includes being arranged in movement parts 32 or vibrating tube
Mirror surface 44 on 31, and the detection light source 45 and photoinduction part 46 in 1 outside of testing container are set, when drive system 2
When not working, the light that detection light source 45 issues is radiated on mirror surface 44, and mirror surface 44 can be by the light of irradiation on it
In line reflection to photoinduction part 46.
When drive system 2 works, if material position is not up to 31 position of vibrating tube, i.e. vibrating tube in testing container 1
31 not materials inside contact measured container 1, then movement parts 32 and vibrating tube 31 are in vibrational state.Since vibrating tube 31 is in
When vibrational state, vibrating tube 31 is not straight, so that, the light that detection light source 45 issues can not pass through vibrating tube 31 and reach instead
Mirror surface 44 is penetrated, photoinduction part 46 does not just receive the light that detection light source 45 issues yet；Correspondingly, if expecting in testing container 1
Position reaches 31 position of vibrating tube, i.e. material inside 31 contact measured container 1 of vibrating tube, and the vibration of vibrating tube 31 is by material
Limitation, then movement parts 32 and vibrating tube 31 are in the amplitude very little of non-vibration state or vibration, and vibrating tube 31 is in straightened condition,
Make in this way, the light that detection light source 45 issues can pass through vibrating tube 31 and reach mirror surface 44, then photoinduction part 46 can be with
Receive the light reflected by mirror surface 44.
Based on this, the light that the reflection of mirror surface 44 whether can be received by detection light induction pieces 46 judges appearance to be measured
Whether material position reaches 31 position of vibrating tube in device 1.
Herein it should be noted that mirror surface 44 can select total reflection prism.Total reflection prism can will be radiated at it
On light be all reflected back light source direction.
It is radiated on mirror surface 44 to make to detect the light that light source 45 issues, detection 45 face vibrating tube 31 of light source
Direction setting.
The display unit 5 of apparatus for measuring charge level is connect with the photoinduction part 46 of vibration detecting system 4 by signal wire, with aobvious
Show whether the vibration information that vibration detecting system 4 detects, i.e. photoinduction part 46 receive the light that mirror surface 44 reflects, from
And show the amplitude variations of vibrating tube 31 or movement parts 32.The amplitude variations situation shown by display unit 10 knows to be measured
Whether material position reaches 31 position of vibrating tube in container 1.
The present embodiment place different from embodiment one is the difference of vibration detecting system 4, drive system 2 and vibration group
Part 3 can be using the embodiment being the same as example 1.
Second aspect, the embodiment of the invention also provides a kind of material-transporting systems, including for accommodating solid phase particles object
The container of material or powder, container are equipped at least one above-mentioned apparatus for measuring charge level.
By the apparatus for measuring charge level, it can determine whether the material position in container reaches the vibrating tube of the apparatus for measuring charge level
31 positions.Therefore the material-transporting system can measure container inner solid particulate phase material or powder by the apparatus for measuring charge level
The material position of material.
Based on this, the measurement essence of material position by adjusting the quantity that above-mentioned apparatus for measuring charge level is arranged on container, can be adjusted
Degree.As the measurement accuracy of the increase material position of apparatus for measuring charge level quantity can synchronize raising.
For example, above-mentioned apparatus for measuring charge level can be arranged on position in the top of container, middle part, lower part three, pass through this
The measured value of three apparatus for measuring charge level can judge the about position of material position in storage tank.
The above is only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, any to be familiar with
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of apparatus for measuring charge level, for detecting controlling level inside testing container, which is characterized in that the level measurement dress
It sets including drive system, vibration component and vibration detecting system；The vibration component includes being located inside the testing container
Vibrating tube, and the movement parts inside the vibrating tube, the both ends of the vibrating tube pass through the testing container, and with institute
The outer wall for stating testing container is tightly connected, and the drive system and the vibration detecting system are located at the outer of the testing container
Portion, the drive system is for driving the movement parts to move, and to drive the vibration tube vibration, the vibration detecting system is used
In the vibration information for detecting the vibration component.
2. apparatus for measuring charge level according to claim 1, which is characterized in that the vibration detecting system includes swinging transmitting
Bar and vibration detecting unit, described one end for swinging transmission lever are connect with the vibrating tube or the movement parts, the other end and institute
State vibration detecting unit connection.
3. apparatus for measuring charge level according to claim 2, which is characterized in that the vibration detecting system further includes being fixed on
The universal bearing of the testing container outer wall, the swing transmission lever are arranged across the universal bearing.
4. apparatus for measuring charge level according to claim 1, which is characterized in that the vibration detecting system includes being arranged in institute
The mirror surface in movement parts or the vibrating tube is stated, and detection light source and photoinduction on the outside of the testing container are set
Part, when the drive system does not work, the light that the detection light source issues is radiated on the mirror surface, the reflection
Mirror surface can reflex to the light of irradiation on it on the photoinduction part.
5. apparatus for measuring charge level according to any one of claims 1 to 4, which is characterized in that the movement parts are bias
Wheel, the drive system is for driving the eccentric wheel to rotate, and the eccentric wheel collides the vibrating tube when rotating, to drive
State vibration tube vibration.
6. apparatus for measuring charge level according to claim 5, which is characterized in that the drive system includes motor and transmission
Axis, the output axis connection of one end of the transmission shaft and the motor, the other end are connect with the eccentric wheel.
7. apparatus for measuring charge level according to any one of claims 1 to 4, which is characterized in that the length of the vibrating tube
It is greater than 20 with the ratio of the minimum diameter of the vibrating tube.
8. apparatus for measuring charge level according to any one of claims 1 to 4, which is characterized in that the movement parts are set to
At the 1/4~3/4 of the vibrating tube length direction.
9. apparatus for measuring charge level according to any one of claims 1 to 4, which is characterized in that it further include display unit, institute
It states display unit to electrically connect with the vibration detecting system, to show vibration information that the vibration detecting system detects.
10. a kind of material-transporting system, including the container for accommodating solid phase particles material or powder, which is characterized in that described
Container is equipped at least one apparatus for measuring charge level according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216634.5A CN109374086B (en) | 2018-10-18 | 2018-10-18 | Material level measuring device and material conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811216634.5A CN109374086B (en) | 2018-10-18 | 2018-10-18 | Material level measuring device and material conveying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109374086A true CN109374086A (en) | 2019-02-22 |
| CN109374086B CN109374086B (en) | 2020-08-14 |
Family
ID=65401006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811216634.5A Active CN109374086B (en) | 2018-10-18 | 2018-10-18 | Material level measuring device and material conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374086B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824626A (en) * | 2020-07-17 | 2020-10-27 | 中节能（合肥）可再生能源有限公司 | Liquid container recovery sorting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112805U (en) * | 1991-09-27 | 1992-08-12 | 黄春胞 | Photo-electric liquid level display controlling alarm device |
| CN1086900A (en) * | 1992-11-07 | 1994-05-18 | 浙江大学 | Vibrative powder storehouse powder position monitoring method and device |
| CN2222344Y (en) * | 1994-08-20 | 1996-03-13 | 吉林市东北电力技术研究所 | Vibration-damping type material level measuring sensor |
| EP1260240A2 (en) * | 2001-05-23 | 2002-11-27 | Roelofs Octrooien En Investeringen B.V. | Device for measuring and controlling a liquid flow. |
| CN101015993A (en) * | 2006-03-31 | 2007-08-15 | 兄弟工业株式会社 | Ink cartridge |
| CN201094071Y (en) * | 2007-08-30 | 2008-07-30 | 董福贵 | Testing apparatus of fluid materials opto-electronic material position |
| CN201885775U (en) * | 2010-12-14 | 2011-06-29 | 贵阳铝镁设计研究院 | Material-level detecting device for large granular coke storage bunker |
| CN103292866A (en) * | 2013-05-28 | 2013-09-11 | 方凯旋 | Light reflex based water gauge for monitoring water levels |
-
2018
- 2018-10-18 CN CN201811216634.5A patent/CN109374086B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112805U (en) * | 1991-09-27 | 1992-08-12 | 黄春胞 | Photo-electric liquid level display controlling alarm device |
| CN1086900A (en) * | 1992-11-07 | 1994-05-18 | 浙江大学 | Vibrative powder storehouse powder position monitoring method and device |
| CN2222344Y (en) * | 1994-08-20 | 1996-03-13 | 吉林市东北电力技术研究所 | Vibration-damping type material level measuring sensor |
| EP1260240A2 (en) * | 2001-05-23 | 2002-11-27 | Roelofs Octrooien En Investeringen B.V. | Device for measuring and controlling a liquid flow. |
| CN101015993A (en) * | 2006-03-31 | 2007-08-15 | 兄弟工业株式会社 | Ink cartridge |
| CN201094071Y (en) * | 2007-08-30 | 2008-07-30 | 董福贵 | Testing apparatus of fluid materials opto-electronic material position |
| CN201885775U (en) * | 2010-12-14 | 2011-06-29 | 贵阳铝镁设计研究院 | Material-level detecting device for large granular coke storage bunker |
| CN103292866A (en) * | 2013-05-28 | 2013-09-11 | 方凯旋 | Light reflex based water gauge for monitoring water levels |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824626A (en) * | 2020-07-17 | 2020-10-27 | 中节能（合肥）可再生能源有限公司 | Liquid container recovery sorting machine |
| CN111824626B (en) * | 2020-07-17 | 2023-06-30 | 中节能（合肥）可再生能源有限公司 | Liquid container recycling sorter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109374086B (en) | 2020-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200284629A1 (en) | Compact ultrasonic flowmeter with adjustment for various flow diameters | |
| RU2442111C2 (en) | Method for measuring properties of one-phase and multiphase fluids | |
| CN107121168B (en) | A kind of probe of ultrasonic flowmeter and ultrasonic flowmeter comprising the probe | |
| JP5873632B2 (en) | Device, method and system for measuring one or more properties of a suspension | |
| CN109341553A (en) | A kind of tube material and tube wall measurer for thickness and measurement method | |
| CN104180940B (en) | Measurement apparatus for Measuring Object barycenter, rotary inertia and the product of inertia | |
| CN109799816A (en) | A kind of alignment methods and system of mobile robot automatic charging | |
| CN109374086A (en) | A kind of apparatus for measuring charge level and material-transporting system | |
| CN109632252A (en) | The vibration angle displacement measuring device and method of outer formula forced vibration dynamic derivative test | |
| CN108844504A (en) | A kind of sonigauge convenient for fixing and adjusting | |
| CN110006590A (en) | The method for obtaining the amount of unbalance of rotor and the amount of unbalance of balancing machine | |
| US5970802A (en) | Relating to mass flow measuring apparatuses | |
| CN101221059A (en) | Single straight tube Coriolis mass flowmeter | |
| CN206990019U (en) | A kind of probe of ultrasonic flowmeter and the ultrasonic flowmeter comprising the probe | |
| CN109765144A (en) | Viscosity meter mechanism and drilling fluid comprehensive performance intelligent detection and analysis system | |
| CN111912515B (en) | Vacuum chamber sector inner wall multi-point Doppler laser vibration meter detection equipment | |
| CN103245293A (en) | Device and method for scanning and measuring appearance of internal gear by using laser rotating mirror | |
| CN206787976U (en) | A kind of roll-down type viscosity self-operated measuring unit | |
| CN104458502A (en) | Device and method for measuring blood viscosity by laser reflection | |
| US20210404930A1 (en) | Measuring density via pressure sensor in a conduit | |
| CN108760118A (en) | A kind of device and method measuring Inertial Platform mass unbalance torque | |
| US20180340808A1 (en) | Torque Based Flowmeter Device and Method | |
| CN103035070B (en) | Small-diameter ultrasonic intelligent water meter | |
| CN109759753A (en) | Laser ranging Weld joint tracker and Intelligent welding system | |
| JPS6173024A (en) | Piston prober |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |