CN108693187A - A kind of dynamic circulation device can be used for staple in bulk continuous sampling and its application method - Google Patents
A kind of dynamic circulation device can be used for staple in bulk continuous sampling and its application method Download PDFInfo
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- CN108693187A CN108693187A CN201810643610.1A CN201810643610A CN108693187A CN 108693187 A CN108693187 A CN 108693187A CN 201810643610 A CN201810643610 A CN 201810643610A CN 108693187 A CN108693187 A CN 108693187A
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- 230000004087 circulation Effects 0.000 title claims abstract description 119
- 238000005070 sampling Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 13
- 239000007788 liquid Substances 0.000 claims abstract description 138
- 239000012530 fluid Substances 0.000 claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 119
- 239000000835 fiber Substances 0.000 claims abstract description 99
- 238000010992 reflux Methods 0.000 claims abstract description 48
- 230000008520 organization Effects 0.000 claims abstract description 44
- 238000001802 infusion Methods 0.000 claims abstract description 17
- 230000009469 supplementation Effects 0.000 claims description 27
- 238000011084 recovery Methods 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 8
- 230000011218 segmentation Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8444—Fibrous material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8557—Special shaping of flow, e.g. using a by-pass line, jet flow, curtain flow
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Abstract
The present invention proposes a kind of dynamic circulation device can be used for staple in bulk continuous sampling,Including fiber throwing mechanism,Circulation fluid throwing mechanism,Solid-liquid mixed organization,Fiber manifests mechanism,The mechanism that flows back and fluid infusion mechanism,Fiber throwing mechanism and circulation fluid throwing mechanism are connected to solid-liquid mixed organization respectively,Fiber segment is put into from fiber throwing mechanism to solid-liquid mixed organization,Circulation fluid is put into from circulation fluid throwing mechanism to solid-liquid mixed organization,Solid-liquid mixed organization manifests mechanism and reflux mechanism connection by fiber,Make mixed liquor manifest mechanism through fiber to enter in reflux mechanism,Circulation fluid throwing mechanism and solid-liquid mixed organization also respectively with reflux mechanism connection,Keep circulation fluid through-flow between circulation fluid throwing mechanism and reflux mechanism,Mixed liquor is through-flow between solid-liquid mixed organization and reflux mechanism,Reflux mechanism is connected to by fluid infusion mechanism with circulation fluid throwing mechanism,The circulation fluid in the mechanism that flows back is filled into circulation fluid throwing mechanism by fluid infusion mechanism.
Description
Technical field
The present invention relates to fibre image acquisition technique more particularly to a kind of dynamic circulations can be used for staple in bulk continuous sampling
Device and its application method.
Background technology
Conventional artificial fiber recognition methods is doped with the subjective factor of people, be easy to cause discriminating mistake.As image is known
The development of other technology carries out automatic identification to fiber with computer, the speed and accuracy of fiber recognition can be improved so that calculates
Machine makees automatic identification to fiber becomes trend.During kinds of fibers identifies, need to adopt a large amount of fibre image
Collection mainly makes fiber samples using glass slide and then is placed on microscopically observation at present during acquiring fibre image.When
When needing to carry out Image Acquisition to a large amount of staple in bulk, slide specimen need to be constantly replaced, complicated for operation, efficiency is low.Therefore, have
Necessity designs a kind of dynamic circulation device and method can be used for staple in bulk continuous sampling, to overcome drawbacks described above.
Invention content
The object of the present invention is to provide a kind of dynamic circulation device can be used for staple in bulk continuous sampling and its application method,
To promote Image Acquisition efficiency.
The present invention is technical solution used by solving its technical problem:
A kind of dynamic circulation device can be used for staple in bulk continuous sampling, including fiber throwing mechanism, circulation fluid dispenser
Structure, solid-liquid mixed organization, fiber manifest mechanism, reflux mechanism and fluid infusion mechanism, wherein:
Fiber throwing mechanism and circulation fluid throwing mechanism are connected to solid-liquid mixed organization respectively, from fiber throwing mechanism to admittedly
Liquid mixed organization puts into fiber segment, puts into circulation fluid from circulation fluid throwing mechanism to solid-liquid mixed organization, and mixed by solid-liquid
Mechanism carries out fiber segment and circulation fluid to be mixed to form mixed liquor, and solid-liquid mixed organization manifests mechanism and return current machine by fiber
Structure is connected to, and so that mixed liquor is manifested mechanism through fiber and is entered in reflux mechanism, image capture device manifests mechanism by fiber and acquires
Image, circulation fluid throwing mechanism and solid-liquid mixed organization also respectively with reflux mechanism connection, make circulation fluid in circulation fluid dispenser
Through-flow between structure and reflux mechanism, mixed liquor is through-flow between solid-liquid mixed organization and reflux mechanism, and reflux mechanism passes through fluid infusion
Mechanism is connected to circulation fluid throwing mechanism, is filled into the circulation fluid in the mechanism that flows back in circulation fluid throwing mechanism by fluid infusion mechanism.
Specifically:
Fiber throwing mechanism includes fiber inlet pipe, and fiber inlet pipe is passed through inside solid-liquid mixed organization, and fiber segment is through fiber
Inlet pipe is put into solid-liquid mixed organization;
Circulation fluid throwing mechanism includes the liquid storing barrel that can accommodate circulation fluid, is connected between liquid storing barrel and solid-liquid mixed organization
Circulation fluid inlet pipe, the circulation fluid in liquid storing barrel are put into through circulation fluid inlet pipe in solid-liquid mixed organization;
Solid-liquid mixed organization includes the agitator tank that can accommodate fiber segment and circulation fluid, and the height of the agitator tank is less than liquid storage
The height of bucket is installed with mixing page in agitator tank, and fiber inlet pipe is installed at the top of agitator tank, is connected inside bottom end and agitator tank
Logical, fiber segment is put into through fiber inlet pipe in agitator tank, and circulation fluid inlet pipe one end is connected to liquid storage bottom of the barrel, other end connection
In the middle part of the agitator tank, the circulation fluid in liquid storing barrel is put into through circulation fluid inlet pipe in agitator tank, by mixing page to fiber segment with follow
Ring liquid is stirred to form mixed liquor;
It includes recovery channel that fiber, which manifests mechanism, and recovery channel is connected between agitator tank and reflux mechanism, in agitator tank
The recovered pipeline of mixed liquor enter reflux mechanism, recovery channel side wall is installed with the observation window for Image Acquisition, and image is adopted
Collect the image that equipment acquires mixed liquor in recovery channel by observation window;
Reflux mechanism includes accumulator tank, and the height of accumulator tank is less than the height of agitator tank and liquid storing barrel, is installed in accumulator tank
There is primary strainer, accumulator tank is separated into two parts up and down by primary strainer, accumulator tank top is installed with reflux line and overflow
Pipeline, reflux line top are connected at the top of agitator tank, and the mixed liquor in agitator tank flow to accumulator tank top through reflux line, are overflow
Flow tube road top is connected at the top of liquid storing barrel, and the circulation fluid in liquid storing barrel flow to accumulator tank top through overflow pipe, is filtered by primary
Net tentatively filters the mixed liquor on accumulator tank top, and filtered circulation fluid is made to store to accumulator tank lower part;
Fluid infusion mechanism includes liquid supplementation channel, and for liquid supplementation channel between accumulator tank and liquid storing barrel, top is connected to liquid storage
Bottom of the barrel, bottom end are connected to recycling trench bottom, are installed with elevator pump in the middle part of liquid supplementation channel, will be stored in accumulator tank by elevator pump
Circulation fluid be pumped in liquid storing barrel.
Further:
Shut-off valve is also installed in liquid supplementation channel, shut-off valve is located at liquid supplementation channel and accumulator tank joining place, by shut-off valve pair
The break-make of liquid supplementation channel is controlled;Secondary strainer is also installed in liquid supplementation channel, secondary strainer is located at the arrival end of shut-off valve,
The circulation fluid in liquid supplementation channel is further filtered by secondary strainer.
The application method of the device, including:
Circulation fluid is positioned in accumulator tank in advance, shut-off valve is opened, while starting elevator pump, gives cycle hydraulic power,
It makes it through after secondary filter net filtration falls impurity, starts to rise to liquid storing barrel along liquid supplementation channel, when liquid level is excessively high, circulation fluid
Accumulator tank is flowed back to along overflow pipe, the liquid in liquid storing barrel is flowed to along circulation fluid inlet pipe in agitator tank, when liquid level mistake in agitator tank
Gao Shi, mixed liquor flow back to accumulator tank along reflux line, meanwhile, the fiber segment after cutting is put into successively by fiber inlet pipe and is stirred
It mixes in tank, after mixing, circulation fluid carries fiber segment to be continued to flow along recovery channel, when fiber segment is flow at observation window
When, it is observed using microscope, and carry out shooting using digital camera and be stored in computer, the fiber segment after shooting
It is flow back into accumulator tank along recovery channel with circulation fluid, fiber segment therein is carried out primary filter by primary filtration network, is ensured
The circulation fluid for flowing back into accumulator tank lower part is detached with fiber segment.
The advantage of the invention is that:
A kind of dynamic circulation device and method can be used for staple in bulk continuous sampling are using circulation fluid inlet pipe, recovery channel
And liquid supplementation channel is connected to liquid storing barrel, agitator tank and accumulator tank to form circulation line, and fiber segment is driven by elevator pump
It is recycled in pipeline with circulation fluid, realizes the purpose of continuous acquisition image, while being more than carrying capacity in liquid storing barrel and agitator tank
Liquid can be back in accumulator tank by reflux line and overflow pipe respectively, ensure that cyclic process is smoothed out, solve
Traditional complicated for operation, problem that efficiency is low observed by glass slide makes sample, realizes to a large amount of fibre images
Continuous acquisition, apparatus structure is simple, be easy make, it is cost-effective.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dynamic circulation device proposed by the present invention that can be used for staple in bulk continuous sampling.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in Figure 1, the dynamic circulation device and method proposed by the present invention that can be used for staple in bulk continuous sampling include fibre
Dimension throwing mechanism, circulation fluid throwing mechanism, solid-liquid mixed organization, fiber manifest mechanism, reflux mechanism and fluid infusion mechanism, fiber
Throwing mechanism and circulation fluid throwing mechanism are connected to solid-liquid mixed organization respectively, are thrown from fiber throwing mechanism to solid-liquid mixed organization
Enter fiber segment, puts into circulation fluid from circulation fluid throwing mechanism to solid-liquid mixed organization, and by solid-liquid mixed organization to fibre plate
Section and circulation fluid carry out being mixed to form mixed liquor, and solid-liquid mixed organization manifests mechanism and reflux mechanism connection by fiber, makes to mix
Conjunction liquid manifests mechanism through fiber and enters in reflux mechanism, and image capture device manifests mechanism by fiber and acquires image, circulation fluid
Throwing mechanism and solid-liquid mixed organization make circulation fluid in circulation fluid throwing mechanism and reflux mechanism also respectively with reflux mechanism connection
Between it is through-flow, mixed liquor solid-liquid mixed organization and reflux mechanism between it is through-flow, reflux mechanism pass through fluid infusion mechanism and circulation fluid
Throwing mechanism is connected to, and is filled into the circulation fluid in the mechanism that flows back in circulation fluid throwing mechanism by fluid infusion mechanism.Fiber throwing mechanism
Including fiber inlet pipe 1, fiber inlet pipe is passed through inside solid-liquid mixed organization, and fiber segment puts into solid-liquid mixed organization through fiber inlet pipe
In;Circulation fluid throwing mechanism includes the liquid storing barrel 2 that can accommodate circulation fluid, and cycle is connected between liquid storing barrel and solid-liquid mixed organization
Liquid inlet pipe 3, the circulation fluid in liquid storing barrel are put into through circulation fluid inlet pipe in solid-liquid mixed organization;Solid-liquid mixed organization includes that can accommodate
The agitator tank 4 of fiber segment and circulation fluid, the height of the agitator tank are less than the height of liquid storing barrel, stirring are installed in agitator tank
Page, fiber inlet pipe are installed at the top of agitator tank, are connected to inside bottom end and agitator tank, fiber segment puts into through fiber inlet pipe and stirs
In tank, circulation fluid inlet pipe one end is connected to liquid storage bottom of the barrel, and the other end is connected in the middle part of agitator tank, the circulation fluid in liquid storing barrel
It is put into agitator tank through circulation fluid inlet pipe, fiber segment and circulation fluid is stirred by mixing page and form mixed liquor;Fiber is in
Aobvious mechanism includes recovery channel 5, and recovery channel is connected between agitator tank and reflux mechanism, and the mixed liquor in agitator tank is recovered
Pipeline enters reflux mechanism, and recovery channel side wall is installed with the observation window 6 for Image Acquisition, and image capture device passes through observation
Window acquires the image of mixed liquor in recovery channel;Reflux mechanism includes accumulator tank 7, and the height of accumulator tank is less than agitator tank and liquid storage
The height of bucket is installed with primary strainer 8 in accumulator tank, accumulator tank is separated into two parts up and down by primary strainer, on accumulator tank
Portion is installed with reflux line 9 and overflow pipe 10, and reflux line top is connected at the top of agitator tank, the mixed liquor warp in agitator tank
Reflux line flow to accumulator tank top, and overflow pipe top is connected at the top of liquid storing barrel, and the circulation fluid in liquid storing barrel is through overflow pipe
Road flow to accumulator tank top, is tentatively filtered to the mixed liquor on accumulator tank top by primary strainer, makes filtered circulation fluid
It stores to accumulator tank lower part;Fluid infusion mechanism includes liquid supplementation channel 11, and liquid supplementation channel is between accumulator tank and liquid storing barrel, top
It is connected to liquid storage bottom of the barrel, bottom end is connected to recycling trench bottom, elevator pump 12 is installed in the middle part of liquid supplementation channel, will by elevator pump
The circulation fluid stored in accumulator tank is pumped in liquid storing barrel.Shut-off valve 13 is also installed in liquid supplementation channel, shut-off valve is located at fluid infusion
Pipeline and accumulator tank joining place, control the break-make of liquid supplementation channel by shut-off valve, secondary filter are also installed in liquid supplementation channel
Net 14, secondary strainer are located at the arrival end of shut-off valve, are further filtered to the circulation fluid in liquid supplementation channel by secondary strainer.It uses
When, circulation fluid is positioned in accumulator tank in advance, shut-off valve is opened, while starting elevator pump, gives cycle hydraulic power, keeps it logical
It crosses after secondary filter net filtration falls impurity, starts to rise to liquid storing barrel along liquid supplementation channel, when liquid level is excessively high, circulation fluid is along overflow
Pipeline flows back to accumulator tank, and the liquid in liquid storing barrel is flowed to along circulation fluid inlet pipe in agitator tank, when liquid level is excessively high in agitator tank, mixes
It closes liquid and flows back to accumulator tank along reflux line, meanwhile, the fiber segment after cutting is put into agitator tank successively by fiber inlet pipe,
After mixing, circulation fluid carries fiber segment to be continued to flow along recovery channel, when fiber segment is flow at observation window, is utilized
Microscope is observed, and is carried out shooting using digital camera and be stored in computer, and the fiber segment after shooting is with cycle
Liquid is flow back into along recovery channel in accumulator tank, and fiber segment therein is carried out primary filter by primary filtration network, ensures to flow back into
The circulation fluid of accumulator tank lower part is detached with fiber segment.The device will using circulation fluid inlet pipe, recovery channel and liquid supplementation channel
Liquid storing barrel, agitator tank and accumulator tank are connected to form circulation line, drive fiber segment with circulation fluid in pipeline by elevator pump
Middle cycle realizes the purpose of continuous acquisition image, while liquid storing barrel can lead to respectively with the liquid more than carrying capacity in agitator tank
It crosses reflux line to be back in accumulator tank with overflow pipe, ensures that cyclic process is smoothed out, solve traditional by carrying glass
Complicated for operation, the problem that efficiency is low that piece makes sample is observed, realize the continuous acquisition to a large amount of fibre images, device
Simple structure is easy to make, cost-effective.
Embodiment of above only technical concepts and features to illustrate the invention, its object is to allow those skilled in the art
Member understands present disclosure and is implemented, and it is not intended to limit the scope of the present invention, all according to spirit of that invention
The equivalent change or modification that essence is done should all cover within the scope of the present invention.
Claims (5)
1. a kind of dynamic circulation device can be used for staple in bulk continuous sampling, including fiber throwing mechanism, circulation fluid throwing mechanism,
Solid-liquid mixed organization, fiber manifest mechanism, reflux mechanism and fluid infusion mechanism, it is characterised in that:
Fiber throwing mechanism and circulation fluid throwing mechanism are connected to solid-liquid mixed organization respectively, are mixed from fiber throwing mechanism to solid-liquid
It closes mechanism and puts into fiber segment, put into circulation fluid from circulation fluid throwing mechanism to solid-liquid mixed organization, and by solid-liquid mixed organization
Fiber segment and circulation fluid are carried out to be mixed to form mixed liquor, solid-liquid mixed organization manifests mechanism by fiber and with reflux mechanism connects
It is logical, so that mixed liquor is manifested mechanism through fiber and enters in reflux mechanism, image capture device manifests mechanism by fiber and acquires image,
Circulation fluid throwing mechanism and solid-liquid mixed organization make circulation fluid in circulation fluid throwing mechanism and return also respectively with reflux mechanism connection
Flow mechanism between it is through-flow, mixed liquor solid-liquid mixed organization and reflux mechanism between it is through-flow, reflux mechanism by fluid infusion mechanism with
Circulation fluid throwing mechanism is connected to, and is filled into the circulation fluid in the mechanism that flows back in circulation fluid throwing mechanism by fluid infusion mechanism.
2. a kind of dynamic circulation device can be used for staple in bulk continuous sampling according to claim 1, it is characterised in that:
Fiber throwing mechanism includes fiber inlet pipe, and fiber inlet pipe is passed through inside solid-liquid mixed organization, and fiber segment is through fiber inlet pipe
It puts into solid-liquid mixed organization;
Circulation fluid throwing mechanism includes the liquid storing barrel that can accommodate circulation fluid, and cycle is connected between liquid storing barrel and solid-liquid mixed organization
Liquid inlet pipe, the circulation fluid in liquid storing barrel are put into through circulation fluid inlet pipe in solid-liquid mixed organization;
Solid-liquid mixed organization includes the agitator tank that can accommodate fiber segment and circulation fluid, and the height of the agitator tank is less than liquid storing barrel
Highly, mixing page is installed in agitator tank, fiber inlet pipe is installed at the top of agitator tank, is connected to inside bottom end and agitator tank, fine
It ties up segment to put into agitator tank through fiber inlet pipe, circulation fluid inlet pipe one end is connected to liquid storage bottom of the barrel, and the other end, which is connected to, to be stirred
It mixes in the middle part of tank, the circulation fluid in liquid storing barrel is put into through circulation fluid inlet pipe in agitator tank, by mixing page to fiber segment and circulation fluid
It is stirred to form mixed liquor;
It includes recovery channel that fiber, which manifests mechanism, and recovery channel is connected between agitator tank and reflux mechanism, mixed in agitator tank
It closes the recovered pipeline of liquid and enters reflux mechanism, recovery channel side wall is installed with the observation window for Image Acquisition, and Image Acquisition is set
The standby image that mixed liquor in recovery channel is acquired by observation window;
Reflux mechanism includes accumulator tank, and the height of accumulator tank is less than the height of agitator tank and liquid storing barrel, is installed with just in accumulator tank
Accumulator tank is separated into two parts, accumulator tank top up and down by primary strainer and is installed with reflux line and overflow pipe by grade strainer,
Reflux line top is connected at the top of agitator tank, and the mixed liquor in agitator tank flow to accumulator tank top, overflow pipe through reflux line
Road top is connected at the top of liquid storing barrel, and the circulation fluid in liquid storing barrel flow to accumulator tank top through overflow pipe, by primary strainer pair
The mixed liquor on accumulator tank top is tentatively filtered, and filtered circulation fluid is made to store to accumulator tank lower part;
Fluid infusion mechanism includes liquid supplementation channel, and for liquid supplementation channel between accumulator tank and liquid storing barrel, top is connected to liquid storing barrel bottom
Portion, bottom end are connected to recycling trench bottom, are installed with elevator pump in the middle part of liquid supplementation channel, are followed what is stored in accumulator tank by elevator pump
Ring liquid is pumped in liquid storing barrel.
3. a kind of dynamic circulation device can be used for staple in bulk continuous sampling according to claim 2, it is characterised in that:
Shut-off valve is also installed in liquid supplementation channel, shut-off valve is located at liquid supplementation channel and accumulator tank joining place, by shut-off valve to fluid infusion
The break-make of pipeline is controlled.
4. a kind of dynamic circulation device can be used for staple in bulk continuous sampling according to claim 2, it is characterised in that:
Secondary strainer is also installed in liquid supplementation channel, secondary strainer is located at the arrival end of shut-off valve, by secondary strainer to liquid supplementation pipe
Circulation fluid in road further filters.
5. a kind of dynamic circulation device can be used for staple in bulk continuous sampling according to Claims 1 to 4 any one
Application method, which is characterized in that including:
Circulation fluid is positioned in accumulator tank in advance, shut-off valve is opened, while starting elevator pump, gives cycle hydraulic power, make it
After falling impurity by secondary filter net filtration, start to rise to liquid storing barrel along liquid supplementation channel, when liquid level is excessively high, circulation fluid is along excessive
Flow tube road flows back to accumulator tank, and the liquid in liquid storing barrel is flowed to along circulation fluid inlet pipe in agitator tank, when liquid level is excessively high in agitator tank,
Mixed liquor flows back to accumulator tank along reflux line, meanwhile, the fiber segment after cutting is put into agitator tank successively by fiber inlet pipe
In, after mixing, circulation fluid carries fiber segment to be continued to flow along recovery channel, when fiber segment is flow at observation window,
Observed using microscope, and using digital camera carry out shooting be stored in computer, the fiber segment after shooting with
Circulation fluid is flow back into along recovery channel in accumulator tank, and fiber segment therein is carried out primary filter by primary filtration network, ensures stream
The circulation fluid for returning to accumulator tank lower part is detached with fiber segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643610.1A CN108693187B (en) | 2018-06-21 | 2018-06-21 | Dynamic circulation device for continuous sampling of loose fibers and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643610.1A CN108693187B (en) | 2018-06-21 | 2018-06-21 | Dynamic circulation device for continuous sampling of loose fibers and application method thereof |
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| Publication Number | Publication Date |
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| CN108693187A true CN108693187A (en) | 2018-10-23 |
| CN108693187B CN108693187B (en) | 2023-12-19 |
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| CN201810643610.1A Active CN108693187B (en) | 2018-06-21 | 2018-06-21 | Dynamic circulation device for continuous sampling of loose fibers and application method thereof |
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Citations (31)
| Publication number | Priority date | Publication date | Assignee | Title |
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