CN109580437A - Concentration basin effect of settling detection system - Google Patents
Concentration basin effect of settling detection system Download PDFInfo
- Publication number
- CN109580437A CN109580437A CN201811272207.9A CN201811272207A CN109580437A CN 109580437 A CN109580437 A CN 109580437A CN 201811272207 A CN201811272207 A CN 201811272207A CN 109580437 A CN109580437 A CN 109580437A
- Authority
- CN
- China
- Prior art keywords
- slideway
- immersible pump
- concentration
- position detection
- control subsystem
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 123
- 230000000694 effects Effects 0.000 title claims abstract description 38
- 239000010866 blackwater Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 73
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003250 coal slurry Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009189 diving Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention proposes a kind of concentration basin effect of settling detection system, comprising: collection control subsystem, driving motor, idler wheel, rope form connector, angle pulley, immersible pump, pipeline and concentration detector；Collection control subsystem is electrically connected with driving motor, immersible pump and concentration detector, and driving motor is connect with idler wheel, and one end of rope form connector is connect with idler wheel, and the other end connect around angle pulley with immersible pump；Collection control subsystem controls driving motor drives idler wheel rotation to adjust the length of rope form connector releasing, after immersible pump enters liquid level or less with the growth of the length of rope form connector, the black water of extraction is introduced into concentration detector by pipeline, the concentration data for the black water that concentration detector will test sends collection control subsystem to, and driving motor passes through the lifting for rotating and reverse control immersible pump.The present invention solves, can not be monitored online the technical issues of low for effect of settling detection accuracy in slime water concentration pond in the prior art.
Description
Technical field
The present invention relates to coal field more particularly to a kind of concentration basin effect of settling detection systems.
Background technique
Coal is the main energy sources in China, 70% or more is accounted in non-renewable energy consumption, in quite long one period
Interior, coal will not change as the status of main energy sources.Coal mining comes out due to geological structure and mining method
A large amount of spoil is inevitably mixed later, this part ash content in refuse is high, sulphur content is high, calorific value is low, the cleaning to coal
Using causing greatly to adversely affect, currently used main solution is coal washing.
The main sorting mode of coal is wet split, and according to before choosing, whether desliming is divided into preparation of deslimed raw coal and not to coal preparation method
Preparation of deslimed raw coal, no matter the processing of Coal Slurry in Preparation Plant is all a great problem of coal preparation plant's production, or even becomes using which kind of mode
The obstacle of coal preparation plant's upgrading synergy is restricted, the processing of Coal Slurry in Preparation Plant --- sorting --- desliming that mainly includes multi-stage PCE takes off
Water --- sedimentation --- five links of filtering means dehydration, wherein multi-stage PCE mainly uses classifying cyclone to realize, occupied area is small
Processing capacity is big, and screening installation mainly includes separation of coarse slime equipment (such as common such as spiral) and separation of fine slime
Equipment (such as flotation device), the product after coarse slime choosing need to carry out dehydration desliming, and the coarse slime which obtains moisture qualification produces
Product and fine coal slurry, fine coal slurry can be directly entered sedimentation link with flotation or not flotation, after filtering means dehydration then mainly precipitates
The black water of high concentration is filtered dehydration using pressing filter and plate and frame filter press, wherein multi-stage PCE --- sorting ---
Desliming dehydration --- filtering means dehydration four processes will not generally become the principal element for restricting slime water treatment.And infall process because
It is thin for slime size, by the collective effect of buoyancy, mutual resistance to impact, gravity and water flow impact pressure, settled
Journey is complicated, and sedimentation is slow, it usually needs equipment of the large-scale concentration basin as coal slime settling is built, so the effect of coal slime settling is
The key factor for measuring slurry circulating system working efficiency, relies primarily on bottom to the detection of coal slime settling effect in the prior art
Flow concentration and overflow water concentration, mostly using ultrasonic interface meter instrument detect, and ultrasonic interface meter instrument require solid-liquid have it is bright
The detection method of aobvious interface, the prior art is inaccurate to coal slime settling effect monitoring in concentration basin and error is larger.
Summary of the invention
Based on problem above, the present invention proposes a kind of concentration basin effect of settling detection system, and it is right in the prior art to solve
, can not be monitored online the technical issues of low in effect of settling detection accuracy in slime water concentration pond.
The present invention proposes a kind of concentration basin effect of settling detection system, comprising:
Collection control subsystem, driving motor, idler wheel, rope form connector, angle pulley, immersible pump, pipeline and concentration detector；
Collection control subsystem is electrically connected with driving motor, immersible pump and concentration detector, and driving motor is connect with idler wheel, rope form
One end of connector is connect with idler wheel, and the other end connect around angle pulley with immersible pump；
Collection control subsystem controls driving motor drive idler wheel rotation with adjust rope form connector releasing length, immersible pump with
The length of rope form connector growth enter liquid level or less after, by the black water of extraction by pipeline introduce concentration detector,
The concentration data for the black water that concentration detector will test sends collection control subsystem to, and driving motor is by rotating and reverse control
The lifting of immersible pump processed.
In addition, system further includes position detection block, slideway and displacement detector；
One end of position detection block is fixed on rope form connector, and the other end is located on slideway, and position detection block is with latent
Moving up and down for water pump moves horizontally in horizontal slideway, and displacement detector connect with position detection block and position is followed to examine
It surveys block to move horizontally, to detect the mobile length of position detection block, to obtain immersible pump in liquid level height below.
In addition, displacement detector includes displacement sensor for pull rope, drawstring displacement detecting piece and displacement sensor for pull rope bottom
Seat, displacement sensor for pull rope are suspended between slideway top and position detection block, and drawstring displacement detecting piece is fixed on position detection
On block, connection stay cord displacement sensor between drawstring displacement detecting piece and displacement sensor for pull rope pedestal；
Rope form connector drives position detection block and drawstring displacement detecting piece to travel forward, and displacement sensor for pull rope detection is drawn
Rope the distance between displacement detecting piece and displacement sensor for pull rope pedestal variable quantity, distance change amount are immersible pump below liquid level
Height.
In addition, displacement sensor for pull rope sends distance change amount to collection control subsystem, collection control subsystem becomes according to distance
The height that change amount control immersible pump declines every time, to measure the concentration data of the black water of different depth.
In addition, slideway includes slideway bottom plate, the first side slideway and the second side slideway, the first side slideway and the second side slideway divide
It is not mounted on two sides of slideway bottom plate, the side of slideway is skidded off to avoid position detection block.
In addition, the first side slideway and the second side slideway are angle steel, the first side slideway, the second side slideway and slideway bottom plate structure
Concavity slot.
In addition, high-order mechanical protection block and low level mechanical protection block are separately installed at the both ends of slideway, with protective position
Detection block is skidded off from the both ends of slideway.
In addition, the both ends of slideway are additionally provided with high level detection sensor and low level detection sensor, it is separately positioned on a high position
Mechanical protection block and low level mechanical protection block inside the slideway before.
In addition, system further includes the Electrohydraulic push rod that position detection block initial position is arranged in, the first safe pin jack,
Two safe pin jacks and safety protection pin；
When immersible pump is begun to decline, collection control subsystem controls Electrohydraulic push rod pushes safety protection pin to be detached from the first safety pin
Jack and the second safe pin jack；When immersible pump goes back up to a high position, Electrohydraulic push rod pushes safety protection pin to be inserted into the first peace
In full pin jack, the second safe pin jack, to prevent position detection block from being moved by the gravity of immersible pump.
By using above-mentioned technical proposal, have the following beneficial effects:
Concentration basin effect of settling detection system provided by the invention solves in the prior art in slime water concentration pond
Effect of settling detection accuracy is low, the technical issues of can not being monitored online.Concentration basin effect of settling detection system provided by the invention
Structure is simple, cheap, convenient to carry out and promote, and improves the precision that effect of settling detects in slime water concentration pond, thus
More accurate detection is provided as a result, and enabling staff's real-time online monitoring and control detection process.The present invention mentions
The testing result that the concentration basin effect of settling detection system of confession provides can also reflect in concentration basin for regulating and controlling coal slime processing
The slime content of equipment service condition and enter the amount of washing；The hardness data of hydrous water can also reflect adding for water purification agent aluminium polychloride
Whether excessively to add, by analysis measurement height and Concentration Testing as a result, not only may determine that clear water layer height, but also may determine that coal slime
Thickness, testing result can instruct dosage and enter the regulation for the amount of washing to coal slime processing system and raw coal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of concentration basin effect of settling detection system provided by one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of concentration basin effect of settling detection system provided by one embodiment of the present invention.
Appended drawing reference:
1 --- --- --- the rope form connector 4 --- displacement sensor for pull rope pedestal 5 --- of idler wheel 3 of driving motor 2
--- high level detection sensor 7 --- the first safety pin position detecting switch 8 --- is high-order mechanical for displacement sensor for pull rope 6
--- the second safety pin position detecting switch 10 --- the first safe pin jack 11 --- the second safe pin jack of protection block 9
12 --- --- position detection block 14 --- drawstring displacement detecting piece 15 --- low level detection sensors of Electrohydraulic push rod 13
16 --- --- the first side slideway 19 --- the second side slideways 18 --- angle pulley 20 --- of low level mechanical protection block 17
--- immersible pump 22 --- concentration detector 23 --- safety protection pin of slideway bottom plate 21
Specific embodiment
Below in conjunction with specific embodiment and attached drawing, the present invention is further described in detail.It is only intended to explain in detail
Specific embodiments of the present invention are stated, any restrictions are not generated to the present invention, protection scope of the present invention is with claims
Subject to.
Referring to Figures 1 and 2, the present invention proposes a kind of concentration basin effect of settling detection system, comprising:
Collection control subsystem, driving motor 1, idler wheel 2, rope form connector 3, angle pulley 18, immersible pump 21, pipeline and concentration
Detector 22；
Collection control subsystem is electrically connected with driving motor 1, immersible pump 21 and concentration detector 22, and driving motor 1 and idler wheel 2 connect
It connects, one end of rope form connector 3 is connect with idler wheel 2, and the other end connect around angle pulley 18 with immersible pump 21；
Collection control subsystem controls driving motor 1 drives the rotation of idler wheel 2 to adjust the length of the releasing of rope form connector 3, diving
After pump 21 enters liquid level or less with the growth of the length of rope form connector 3, the black water of extraction is introduced into concentration by pipeline
Detector 22, the concentration data for the black water that concentration detector 22 will test send collection control subsystem to, and driving motor 1 passes through
Rotate and reverse the lifting of control immersible pump 21.
Collection control subsystem responsible controls entire process immersible pump 21 decline and lifted, and is responsible for storage concentration detector 22
Black water concentration data, and the concentration data of black water that is detected according to concentration detector 22 carry out data analysis,
It handles and provides testing result.
When using concentration basin effect of settling detection system, collection control subsystem controls driving motor 1 drives idler wheel 2 to rotate,
The rope form connector 3 being wrapped on idler wheel 2 is released, and starts the motor of immersible pump 21, and immersible pump 21 enters under the effect of gravity
The black water of extraction is introduced concentration detector 22 by pipeline by liquid level to be tested, immersible pump 21, and concentration detector 22 will be examined
The concentration data of the black water measured sends collection control subsystem to, and collection control subsystem saves the concentration data of black water and to coal slime
The concentration data of water is handled.After detection, drives the rotation of idler wheel 2 to withdraw rope form by the reversion of driving motor 1 and connect
Junctor 3 returns to initial dwell position so that immersible pump 21 be made to carry away liquid level.
Driving motor 1 is mainly used for swing roller 2, shrinks rope form connector 3, realize adjusting to 21 height of immersible pump and
Control.Optionally, driving motor 1 is the motor with band-type brake coil, can be realized positive and negative rotation, can stop at an arbitrary position.
Angle pulley 18 is for hanging immersible pump 21 and the horizontal movement of rope form connector 3 being converted to vertical movement.
Immersible pump 21 is used to extract out the black water of height under liquid levels different in concentration basin, and is delivered to concentration detector
22。
Concentration detector 22 will test result and be delivered to collection control subsystem for detecting to slime water flow.
Optionally, integrate control subsystem as PLC small routine automatic control system, there are data to acquire, store, handle and export
Function, stored and analyzed to the concentration data to concentration detector 22, and according to result output signal control drive
Motor works, while the concentration data of different location being stored.It is located at by collection control subsystem controls immersible pump 21
Different height, collection control subsystem controls immersible pump 21 are stayed for some time at various height after concentration data is stablized, then
Measure the concentration data of the black water of next height.After the concentration that concentration detector 22 detects is more than limit value, collection control
Subsystem records thickness of the immersible pump 21 in subsurface height, as concentration basin clear water layer at this time.When the concentration detected is super
After crossing limit value, the collection control reversion of subsystem controls driving motor 1 mentions immersible pump 21 upwards, and collection control subsystem cuts off immersible pump 21
Motor power.Keep the power supply of immersible pump 21 unimpeded during immersible pump 21 is promoted to a high position, close to high-order position
Extraction clear water cleans concentration detector 22.
Concentration basin effect of settling detection system provided by the invention solves in the prior art in slime water concentration pond
Effect of settling detection accuracy is low, the technical issues of can not being monitored online.Concentration basin effect of settling detection system provided by the invention
Structure is simple, cheap, convenient to carry out and promote, and improves the precision that effect of settling detects in slime water concentration pond, thus
More accurate detection is provided as a result, and enabling staff's real-time online monitoring and control detection process.The present invention mentions
The testing result that the concentration basin effect of settling detection system of confession provides can also reflect in concentration basin for regulating and controlling coal slime processing
The slime content of equipment service condition and enter the amount of washing；The hardness data of hydrous water can also reflect adding for water purification agent aluminium polychloride
Whether excessively to add, by analysis measurement height and Concentration Testing as a result, not only may determine that clear water layer height, but also may determine that coal slime
Thickness, testing result can instruct dosage and enter the regulation for the amount of washing to coal slime processing system and raw coal.
In one of them embodiment, system further includes position detection block 13, slideway and displacement detector；
One end of position detection block 13 is fixed on rope form connector 3, and the other end is located on slideway, position detection block 13 with
Moving up and down for immersible pump 21 moved horizontally in horizontal slideway, displacement detector connect with position detection block 13 and with
Moved horizontally with position detection block 13, to detect the mobile length of position detection block 13, thus obtain immersible pump 21 liquid level with
Under height.
Slideway is that position detection block 13 provides slideway, so that it keeps linear motion, passes through position detection block 13 and displacement
Detection device is used cooperatively, and collection control subsystem is enable accurately to control immersible pump 21 in subsurface height.Detect position
The mobile length of detection block 13 is immersible pump 21 in liquid level height below.
In one of them embodiment, displacement detector includes displacement sensor for pull rope 5, drawstring displacement detecting piece 14
With displacement sensor for pull rope pedestal 4, displacement sensor for pull rope 5 is suspended between slideway top and position detection block 13, drawstring position
It moves detection lug 14 to be fixed on position detection block 13, be connected between drawstring displacement detecting piece 14 and displacement sensor for pull rope pedestal 4
Displacement sensor for pull rope 5；
Rope form connector 3 drives position detection block 13 and drawstring displacement detecting piece 14 to travel forward, displacement sensor for pull rope 5
The distance between drawstring displacement detecting piece 14 and displacement sensor for pull rope pedestal 4 variable quantity are detected, distance change amount is immersible pump
21 in liquid level height below.
When collection control subsystem controls driving motor 1 drives idler wheel 2 to rotate, rope form connector 3 drives 13 He of position detection block
Drawstring displacement detecting piece 14 travels forward, and immersible pump 21 is begun to decline, the drawstring displacement detecting piece 14 measured at this time and drawstring position
The distance between displacement sensor pedestal 4 variable quantity is immersible pump 21 in liquid level height below.The process that immersible pump 21 declines
In, altitude signal is returned to collection control subsystem in real time by displacement sensor for pull rope 5.Displacement sensor for pull rope provided in this embodiment
5, drawstring displacement detecting piece 14 and displacement sensor for pull rope pedestal 4, under so that collection control subsystem is obtained immersible pump 21 accurately
Drop height, and the decline of immersible pump 21 next time is accurately controlled according to falling head.
In one of them embodiment, displacement sensor for pull rope 5 sends distance change amount to collection control subsystem, collection control
Subsystem controls the height that immersible pump 21 declines every time according to distance change amount, to measure the concentration numbers of the black water of different depth
According to.Mode provided by the embodiment enables collection to control the concentration data that subsystem accurately obtains the black water of different depth.
In one of them embodiment, slideway includes slideway bottom plate 20, the first side slideway 17 and the second side slideway 19, and
One side slideway 17 and the second side slideway 19 are separately mounted to two sides of slideway bottom plate 20, skid off to avoid position detection block 13
The side of slideway.Slideway plays the role of Support Position detection block 13, while guaranteeing 13 line sliding of position detection block, by setting
Setting the first side slideway 17 and the second side slideway 19 makes position detection block 13 not skid off slideway, and plays a protective role.
In one of them embodiment, the first side slideway 17 and the second side slideway 19 are angle steel, the first side slideway 17,
Second side slideway 19 and slideway bottom plate 20 constitute baltimore groove.By making the first side slideway 17, the second side slideway 19 and slideway bottom plate
20 constitute baltimore grooves, when being suspended on position detection block 13 to move on rope form connector 3, are more easier forward slip.
In one of them embodiment, high-order mechanical protection block 8 is separately installed at the both ends of slideway and low level is mechanical
Protection block 16 is skidded off with protective position detection block 13 from the both ends of slideway.Optionally, high-order mechanical protection block 8 and low level are mechanical
Protection block 16 is iron block, is welded between first side slideway 17 at slideway both ends and the second side slideway 19, for preventing position to examine
It is mobile excessively to survey block 13, to skid off slideway.
In one of them embodiment, the both ends of slideway are additionally provided with high level detection sensor 6 and low level detection sensing
Device 15, be separately positioned on high-order mechanical protection block 8 and low level mechanical protection block 16 inside the slideway before.
Immersible pump 21 is mentioned upwards when driving motor 1 inverts, position detection block 13 follows to be moved backward, reaches high-order detection
After the position of sensor 6, high level detection sensor 6 returns to high signal and gives collection control subsystem, collection control subsystem cutting diving
The motor power of pump 21.Immersible pump 21 is set to be lifted to initial position by the way that high level detection sensor 6 is arranged, it is excessive without generating
Damage immersible pump 21 is promoted and pulled, while being provided with high-order mechanical protection block 8 in slideway one end, by way of mechanical protection
Prevent immersible pump 21 from excessively being promoted.
When the good slime content of effect of settling is few in concentration basin, immersible pump 21 drops to pond bottom also in order to prevent
Do not stop causing the accident, has had been reduced to lowest order for detecting immersible pump 21 provided with low level detection sensor 15, while
Slideway one end is provided with low level mechanical protection block 16 and prevents the damage of low level detection sensor 15 or failure and lead to immersible pump 21
Drop to pond bottom not stop causing the accident.
In one of them embodiment, system further includes the Electrohydraulic push rod that 13 initial position of position detection block is arranged in
12, the first safe pin jack 10, the second safe pin jack 11 and safety protection pin 23；
When immersible pump 21 is begun to decline, collection control subsystem controls Electrohydraulic push rod 12 pushes safety protection pin 23 to be detached from first
Safe pin jack 10 and the second safe pin jack 11；When immersible pump 21 goes back up to a high position, Electrohydraulic push rod 12 pushes safeguard protection
Pin 23 is inserted into the first safe pin jack 10, in the second safe pin jack 11, to prevent position detection block 13 by immersible pump 21
Gravity and move.
When system is in off position, pass through safety protection pin 23, the first safe pin jack 10 and the second safety pin
Jack 11 makes position detection block 13 be fixed on initial position, is not moved by the gravity of immersible pump 21.
When immersible pump 21 begins to decline work, collection control subsystem controls Electrohydraulic push rod 12 pushes safety protection pin 23 to be detached from
First safe pin jack 10 and the second safe pin jack 11, so that position detection block 13 follows immersible pump 21 to move along a straight line.
Optionally, safety protection pin is made of rectangular steel plates, is moved forward and backward by the realization of Electrohydraulic push rod 12, guarantees diving under water
When pump 21 is high-order, the movement of restriction site detection block 13 optionally, is arranged safety and protects to prevent immersible pump 21 from falling
Guard pin position sensor detects the position of safety protection pin, and the first safety pin position detecting switch 7 and the second safety pin is such as arranged
The position of the detection safety protection pin of position detecting switch 9.Electrohydraulic push rod 12 moves back and forth for realizing safety protection pin 23.
In one of them embodiment, the present invention provides a kind of concentration basin effect of settling detection systems, comprising:
Collection control subsystem, driving motor 1, idler wheel 2, rope form connector 3, angle pulley 18, immersible pump 21, pipeline and concentration
Detector 22；Collection control subsystem is electrically connected with driving motor 1, immersible pump 21 and concentration detector 22, driving motor 1 and idler wheel 2
Connection, one end of rope form connector 3 are connect with idler wheel 2, and the other end connect around angle pulley 18 with immersible pump 21；Collection control subsystem
System control driving motor 1 drives the rotation of idler wheel 2 to adjust the length of the releasing of rope form connector 3, and immersible pump 21 is connected with rope form
After the growth of the length of body 3 enters liquid level or less, the black water of extraction is introduced into concentration detector 22, Concentration Testing by pipeline
The concentration data for the black water that instrument 22 will test sends collection control subsystem to, and driving motor 1 is latent by rotating and reverse control
The lifting of water pump 21；System further includes position detection block 13, slideway and displacement detector；One end of position detection block 13 is fixed
On rope form connector 3, the other end is located on slideway, and position detection block 13 is moved up and down with immersible pump 21 in horizontal cunning
It is moved horizontally in road, displacement detector connect with position detection block 13 and position detection block 13 is followed to move horizontally, with detection
The mobile length of position detection block 13, to obtain immersible pump 21 in liquid level height below；Displacement detector includes drawstring
Displacement sensor 5, drawstring displacement detecting piece 14 and displacement sensor for pull rope pedestal 4, displacement sensor for pull rope 5 are suspended on slideway top
Between end and position detection block 13, drawstring displacement detecting piece 14 is fixed on position detection block 13,14 He of drawstring displacement detecting piece
Connection stay cord displacement sensor 5 between displacement sensor for pull rope pedestal 4；Rope form connector 3 drives position detection block 13 and drawstring
Displacement detecting piece 14 travels forward, and displacement sensor for pull rope 5 detects drawstring displacement detecting piece 14 and displacement sensor for pull rope pedestal 4
The distance between variable quantity, distance change amount be immersible pump 21 in liquid level height below；Displacement sensor for pull rope 5 will be apart from change
Change amount sends collection control subsystem to, and collection control subsystem controls the height that immersible pump 21 declines every time according to distance change amount, to survey
Measure the concentration data of the black water of different depth.Mode provided by the embodiment enables collection control subsystem accurately to obtain different depths
The concentration data of the black water of degree；First side slideway 17 and the second side slideway 19 are angle steel, and the first side slideway 17, second breaks away
Road 19 and slideway bottom plate 20 constitute baltimore groove, are separately installed with high-order mechanical protection block 8 at the both ends of slideway and low level machinery is protected
Protecting block 16 is skidded off with protective position detection block 13 from the both ends of slideway.Optionally, high-order mechanical protection block 8 and low level machinery are protected
Protecting block 16 is iron block, is welded between first side slideway 17 at slideway both ends and the second side slideway 19, for preventing position detection
Block 13 is mobile excessively, to skid off slideway；The both ends of slideway are additionally provided with high level detection sensor 6 and low level detection sensor
15, be separately positioned on high-order mechanical protection block 8 and low level mechanical protection block 16 inside the slideway before.System further includes setting
The Electrohydraulic push rod 12, the first safe pin jack 10, the second safe pin jack 11 of 13 initial position of detection block and safety in position
Guard pin 23；When immersible pump 21 is begun to decline, collection control subsystem controls Electrohydraulic push rod 12 pushes safety protection pin 23 to be detached from the
One safe pin jack 10 and the second safe pin jack 11；When immersible pump 21 goes back up to a high position, Electrohydraulic push rod 12 pushes safe guarantor
Guard pin 23 is inserted into the first safe pin jack 10, in the second safe pin jack 11, to prevent position detection block 13 by immersible pump
21 gravity and move.
The present embodiment can accurately control the black water that immersible pump 21 drops to different height detection different height
Concentration, and the concentration data of black water can be accurately measured, measurement result can also be used to guidance addition flocculant
Dosage and accurately control clear water layer thickness.
Above-described is only the principle of the present invention and preferred embodiment.It should be pointed out that for the common skill of this field
For art personnel, on the basis of the principle of the invention, several other modifications can also be made, also should be regarded as protection model of the invention
It encloses.
Claims (9)
1. a kind of concentration basin effect of settling detection system characterized by comprising
Collection control subsystem, driving motor, idler wheel, rope form connector, angle pulley, immersible pump, pipeline and concentration detector；
Collection control subsystem is electrically connected with driving motor, immersible pump and concentration detector, and driving motor is connect with idler wheel, rope form connection
One end of body is connect with idler wheel, and the other end connect around angle pulley with immersible pump；
Collection control subsystem controls driving motor drives idler wheel rotation to adjust the length of rope form connector releasing, and immersible pump is with rope
After the growth of the length of shape connector enters liquid level or less, the black water of extraction is introduced into concentration detector, concentration by pipeline
The concentration data for the black water that detector will test sends collection control subsystem to, and driving motor is latent by rotating and reverse control
The lifting of water pump.
2. concentration basin effect of settling detection system according to claim 1, which is characterized in that
System further includes position detection block, slideway and displacement detector；
One end of position detection block is fixed on rope form connector, and the other end is located on slideway, and position detection block is with immersible pump
Move up and down and moved horizontally in horizontal slideway, displacement detector connect with position detection block and follows position detection block
It moves horizontally, to detect the mobile length of position detection block, to obtain immersible pump in liquid level height below.
3. concentration basin effect of settling detection system according to claim 2, which is characterized in that
Displacement detector includes displacement sensor for pull rope, drawstring displacement detecting piece and displacement sensor for pull rope pedestal, drawstring position
Displacement sensor is suspended between slideway top and position detection block, and drawstring displacement detecting piece is fixed on position detection block, drawstring
Connection stay cord displacement sensor between displacement detecting piece and displacement sensor for pull rope pedestal；
Rope form connector drives position detection block and drawstring displacement detecting piece to travel forward, and displacement sensor for pull rope detects drawstring position
The distance between detection lug and displacement sensor for pull rope pedestal variable quantity are moved, distance change amount is immersible pump in liquid level height below
Degree.
4. concentration basin effect of settling detection system according to claim 3, which is characterized in that
Displacement sensor for pull rope sends distance change amount to collection control subsystem, and collection control subsystem controls latent according to distance change amount
The height that water pump declines every time, to measure the concentration data of the black water of different depth.
5. concentration basin effect of settling detection system according to claim 2, which is characterized in that
Slideway includes slideway bottom plate, the first side slideway and the second side slideway, and the first side slideway and the second side slideway are separately mounted to
Two sides of slideway bottom plate, the side of slideway is skidded off to avoid position detection block.
6. concentration basin effect of settling detection system according to claim 5, which is characterized in that
First side slideway and the second side slideway are angle steel, and the first side slideway, the second side slideway and slideway bottom plate constitute baltimore groove.
7. concentration basin effect of settling detection system according to claim 5, which is characterized in that
It is separately installed with high-order mechanical protection block and low level mechanical protection block at the both ends of slideway, with protective position detection block from cunning
The both ends in road skid off.
8. concentration basin effect of settling detection system according to claim 7, which is characterized in that
The both ends of slideway are additionally provided with high level detection sensor and low level detection sensor, are separately positioned on high-order mechanical protection block
With low level mechanical protection block inside the slideway before.
9. according to the described in any item concentration basin effect of settling detection systems of claim 2-8, which is characterized in that
System further includes the Electrohydraulic push rod that position detection block initial position is arranged in, the first safe pin jack, the second safety pin
Jack and safety protection pin；
When immersible pump is begun to decline, collection control subsystem controls Electrohydraulic push rod pushes safety protection pin to be detached from the first safe pin jack
With the second safe pin jack；When immersible pump goes back up to a high position, Electrohydraulic push rod pushes safety protection pin to be inserted into the first safety pin
In jack, the second safe pin jack, to prevent position detection block from being moved by the gravity of immersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272207.9A CN109580437B (en) | 2018-10-30 | 2018-10-30 | Sedimentation effect detection system of concentration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272207.9A CN109580437B (en) | 2018-10-30 | 2018-10-30 | Sedimentation effect detection system of concentration tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109580437A true CN109580437A (en) | 2019-04-05 |
| CN109580437B CN109580437B (en) | 2022-03-22 |
Family
ID=65921217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272207.9A Active CN109580437B (en) | 2018-10-30 | 2018-10-30 | Sedimentation effect detection system of concentration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109580437B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751252A (en) * | 2020-07-02 | 2020-10-09 | 徐州宏远通信科技有限公司 | Coal preparation plant filter press pan feeding granularity detection device based on image recognition |
| CN112255178A (en) * | 2020-11-06 | 2021-01-22 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous system for intelligently monitoring thickness of coal slime clear water layer on line |
| CN112255177A (en) * | 2020-11-06 | 2021-01-22 | 鄂尔多斯市中钰泰德煤炭有限公司 | Method for efficiently and continuously monitoring thickness of clear water layer of slime water on line in intelligent mode |
| CN112403044A (en) * | 2020-11-27 | 2021-02-26 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous intelligent coal slurry on-line monitoring control method |
| CN116899951A (en) * | 2023-08-04 | 2023-10-20 | 南京飞达机械有限公司 | Pneumatic lifting machine and method for cleaning sediment at bottom of pool |
Citations (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099871A (en) * | 1975-06-24 | 1978-07-11 | Agency Of Industrial Science And Technology | Method and apparatus for determination of activated sludge volume index |
| JPH11160221A (en) * | 1997-11-27 | 1999-06-18 | Jgc Corp | Estimation method for deposition amount of sediment in suspension and recording medium recording the estimation method |
| CN2906596Y (en) * | 2006-04-30 | 2007-05-30 | 郁士刚 | Fluid density detector |
| CN101532912A (en) * | 2009-04-22 | 2009-09-16 | 合肥工业大学 | Multifunctional dynamic precision test system |
| CN102384851A (en) * | 2011-09-07 | 2012-03-21 | 中国汽车技术研究中心 | Pulley steel wire type mechanical leg execution mechanism for automobile test driving |
| CN102889863A (en) * | 2012-10-19 | 2013-01-23 | 南京康尼机电股份有限公司 | Automatic detecting device of screw rod straightness and applications thereof |
| CN202748375U (en) * | 2012-09-07 | 2013-02-20 | 北京起重运输机械设计研究院 | System for detecting rope stretching speed of steel wire rope winding drum mechanism |
| CN102944499A (en) * | 2012-11-05 | 2013-02-27 | 安徽理工大学 | Suspended matter concentration real-time detection system for concentration basin |
| CN102967488A (en) * | 2012-10-31 | 2013-03-13 | 天津大学 | Columnar mechanical grab bucket type sediment sampler |
| CN103017712A (en) * | 2012-12-02 | 2013-04-03 | 淮北重科矿山机器有限公司 | Online detection device of clear water layer thickness of concentration tank |
| CN103134434A (en) * | 2011-11-29 | 2013-06-05 | 中华人民共和国北京出入境检验检疫局 | Length detector for YO-YO ball elastic rope |
| CN103234870A (en) * | 2013-04-09 | 2013-08-07 | 河海大学 | River water environment physical model measuring device and method |
| CN203615887U (en) * | 2013-12-11 | 2014-05-28 | 中国航空工业第六一八研究所 | Apparatus for detecting key and switch of control display in temperature environment experiment |
| CN103940710A (en) * | 2014-03-19 | 2014-07-23 | 中国神华能源股份有限公司 | Slime settling velocity measuring method |
| CN104176800A (en) * | 2014-08-27 | 2014-12-03 | 中国矿业大学(北京) | Method for detecting flocculation and sedimentation effect of coal slime thickener and controlling addition of flocculant |
| CN104459171A (en) * | 2014-09-26 | 2015-03-25 | 浙江工商大学 | Concentration detection device and method for beta-cyclodextrin solution |
| CN104436845A (en) * | 2014-10-15 | 2015-03-25 | 中国神华能源股份有限公司 | Filter liquid water treatment system and filter liquid water treatment method for plate-and-frame filter press |
| CN204228115U (en) * | 2014-04-25 | 2015-03-25 | 王明 | Photo-electric type linear displacement transducer |
| CN104502246A (en) * | 2014-12-26 | 2015-04-08 | 山东科技大学 | Combined type settlement column and method for researching settlement characteristics by using combined type settlement column |
| CN105043820A (en) * | 2015-07-10 | 2015-11-11 | 中国科学院武汉岩土力学研究所 | Contaminated site sampling device and seepage pollution detection system |
| CN105158023A (en) * | 2015-08-31 | 2015-12-16 | 大连理工大学 | Automatic control type classified filtration water body suspended matter collection device |
| CN204988847U (en) * | 2015-09-25 | 2016-01-20 | 珠海科域生物工程有限公司 | Excrement collection device |
| CN105486616A (en) * | 2016-02-06 | 2016-04-13 | 天地（唐山）矿业科技有限公司 | Online detecting device in coal slime settling process |
| CN105937116A (en) * | 2016-06-06 | 2016-09-14 | 际华三五零六纺织服装有限公司 | Multipurpose spreading machine with flattening and cloth-pressing functions |
| CN105987825A (en) * | 2015-02-09 | 2016-10-05 | 上海工程技术大学 | Deep water sampling and temperature measurement device |
| CN106153377A (en) * | 2015-03-23 | 2016-11-23 | 上海市南洋模范中学 | One spot sampling bucket under water |
| CN205759933U (en) * | 2016-05-26 | 2016-12-07 | 陕煤集团神木张家峁矿业有限公司 | A kind of black water monitoring pulley lifting feeler lever |
| CN106401675A (en) * | 2016-10-05 | 2017-02-15 | 周末 | Novel permanent-magnetic detection type environmentally-friendly firepower-turbo steam turbine for filtering waste water |
| CN106582074A (en) * | 2016-12-16 | 2017-04-26 | 广西金洪混凝土有限公司 | Recycling system of concrete grout and recycling method |
| CN106706369A (en) * | 2016-11-24 | 2017-05-24 | 浙江大学 | Artificial upwelling plume capture and seawater sampling device |
| CN106769226A (en) * | 2016-11-11 | 2017-05-31 | 孙华定 | A kind of city and town river high reliability sampling detecting device |
| CN206321245U (en) * | 2016-11-30 | 2017-07-11 | 山西省水利水电科学研究院 | A kind of hydrographic water resource monitoring device for being applied to ecological basin emulation monitoring |
| CN107328903A (en) * | 2017-07-05 | 2017-11-07 | 河北工程大学 | Shallow Groundwater Pollution thing monitoring system |
| CN107421860A (en) * | 2017-08-08 | 2017-12-01 | 浙江大学 | One-dimensional vertical barged-in fill granule density test device and method of testing |
| CN206919864U (en) * | 2017-06-13 | 2018-01-23 | 深圳市广通测绘有限公司 | One kind manages outer taximeter |
| CN206974729U (en) * | 2017-08-01 | 2018-02-06 | 北京依科世福科技有限公司 | A kind of honeybee spleen pollen sampler |
| CN107748236A (en) * | 2017-09-27 | 2018-03-02 | 袁敬涛 | A kind of subsurface water measurement device |
| CN207074210U (en) * | 2017-08-07 | 2018-03-06 | 江苏恩测检测技术有限公司 | The water quality detecting device of plant drainage |
| CN107796476A (en) * | 2017-11-13 | 2018-03-13 | 山东科技大学 | It is a kind of to be used for the device and method of material position and measurement of concetration in concentrator |
| CN107804443A (en) * | 2017-10-23 | 2018-03-16 | 博雅工道（北京）机器人科技有限公司 | A kind of hybrid power underwater robot platform |
| CN107843461A (en) * | 2017-11-13 | 2018-03-27 | 刘学浩 | A kind of portable fluid depthkeeping Stratified Sampling device |
| CN108110363A (en) * | 2017-12-21 | 2018-06-01 | 成都弘硅科技有限公司 | A kind of shredder of refuse battery |
| CN108152471A (en) * | 2017-12-08 | 2018-06-12 | 台州智子科技有限公司 | A kind of automated hierarchical sampling and the water monitoring device of multiple spot detection |
| CN108459134A (en) * | 2018-03-22 | 2018-08-28 | 西安交通大学 | Flue gas condensing dehumidifying decontamination environment activity ion sampling monitoring probe, system and method |
| CN207894660U (en) * | 2018-03-20 | 2018-09-21 | 苏州中安诺联环境技术服务有限公司 | A kind of more depth-sampling devices of water quality detection |
-
2018
- 2018-10-30 CN CN201811272207.9A patent/CN109580437B/en active Active
Patent Citations (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099871A (en) * | 1975-06-24 | 1978-07-11 | Agency Of Industrial Science And Technology | Method and apparatus for determination of activated sludge volume index |
| JPH11160221A (en) * | 1997-11-27 | 1999-06-18 | Jgc Corp | Estimation method for deposition amount of sediment in suspension and recording medium recording the estimation method |
| CN2906596Y (en) * | 2006-04-30 | 2007-05-30 | 郁士刚 | Fluid density detector |
| CN101532912A (en) * | 2009-04-22 | 2009-09-16 | 合肥工业大学 | Multifunctional dynamic precision test system |
| CN102384851A (en) * | 2011-09-07 | 2012-03-21 | 中国汽车技术研究中心 | Pulley steel wire type mechanical leg execution mechanism for automobile test driving |
| CN103134434A (en) * | 2011-11-29 | 2013-06-05 | 中华人民共和国北京出入境检验检疫局 | Length detector for YO-YO ball elastic rope |
| CN202748375U (en) * | 2012-09-07 | 2013-02-20 | 北京起重运输机械设计研究院 | System for detecting rope stretching speed of steel wire rope winding drum mechanism |
| CN102889863A (en) * | 2012-10-19 | 2013-01-23 | 南京康尼机电股份有限公司 | Automatic detecting device of screw rod straightness and applications thereof |
| CN102967488A (en) * | 2012-10-31 | 2013-03-13 | 天津大学 | Columnar mechanical grab bucket type sediment sampler |
| CN102944499A (en) * | 2012-11-05 | 2013-02-27 | 安徽理工大学 | Suspended matter concentration real-time detection system for concentration basin |
| CN103017712A (en) * | 2012-12-02 | 2013-04-03 | 淮北重科矿山机器有限公司 | Online detection device of clear water layer thickness of concentration tank |
| CN103234870A (en) * | 2013-04-09 | 2013-08-07 | 河海大学 | River water environment physical model measuring device and method |
| CN203615887U (en) * | 2013-12-11 | 2014-05-28 | 中国航空工业第六一八研究所 | Apparatus for detecting key and switch of control display in temperature environment experiment |
| CN103940710A (en) * | 2014-03-19 | 2014-07-23 | 中国神华能源股份有限公司 | Slime settling velocity measuring method |
| CN204228115U (en) * | 2014-04-25 | 2015-03-25 | 王明 | Photo-electric type linear displacement transducer |
| CN104176800A (en) * | 2014-08-27 | 2014-12-03 | 中国矿业大学(北京) | Method for detecting flocculation and sedimentation effect of coal slime thickener and controlling addition of flocculant |
| CN104459171A (en) * | 2014-09-26 | 2015-03-25 | 浙江工商大学 | Concentration detection device and method for beta-cyclodextrin solution |
| CN104436845A (en) * | 2014-10-15 | 2015-03-25 | 中国神华能源股份有限公司 | Filter liquid water treatment system and filter liquid water treatment method for plate-and-frame filter press |
| CN104502246A (en) * | 2014-12-26 | 2015-04-08 | 山东科技大学 | Combined type settlement column and method for researching settlement characteristics by using combined type settlement column |
| CN105987825A (en) * | 2015-02-09 | 2016-10-05 | 上海工程技术大学 | Deep water sampling and temperature measurement device |
| CN106153377A (en) * | 2015-03-23 | 2016-11-23 | 上海市南洋模范中学 | One spot sampling bucket under water |
| CN105043820A (en) * | 2015-07-10 | 2015-11-11 | 中国科学院武汉岩土力学研究所 | Contaminated site sampling device and seepage pollution detection system |
| CN105158023A (en) * | 2015-08-31 | 2015-12-16 | 大连理工大学 | Automatic control type classified filtration water body suspended matter collection device |
| CN204988847U (en) * | 2015-09-25 | 2016-01-20 | 珠海科域生物工程有限公司 | Excrement collection device |
| CN105486616A (en) * | 2016-02-06 | 2016-04-13 | 天地（唐山）矿业科技有限公司 | Online detecting device in coal slime settling process |
| CN205759933U (en) * | 2016-05-26 | 2016-12-07 | 陕煤集团神木张家峁矿业有限公司 | A kind of black water monitoring pulley lifting feeler lever |
| CN105937116A (en) * | 2016-06-06 | 2016-09-14 | 际华三五零六纺织服装有限公司 | Multipurpose spreading machine with flattening and cloth-pressing functions |
| CN106401675A (en) * | 2016-10-05 | 2017-02-15 | 周末 | Novel permanent-magnetic detection type environmentally-friendly firepower-turbo steam turbine for filtering waste water |
| CN106769226A (en) * | 2016-11-11 | 2017-05-31 | 孙华定 | A kind of city and town river high reliability sampling detecting device |
| CN106706369A (en) * | 2016-11-24 | 2017-05-24 | 浙江大学 | Artificial upwelling plume capture and seawater sampling device |
| CN206321245U (en) * | 2016-11-30 | 2017-07-11 | 山西省水利水电科学研究院 | A kind of hydrographic water resource monitoring device for being applied to ecological basin emulation monitoring |
| CN106582074A (en) * | 2016-12-16 | 2017-04-26 | 广西金洪混凝土有限公司 | Recycling system of concrete grout and recycling method |
| CN206919864U (en) * | 2017-06-13 | 2018-01-23 | 深圳市广通测绘有限公司 | One kind manages outer taximeter |
| CN107328903A (en) * | 2017-07-05 | 2017-11-07 | 河北工程大学 | Shallow Groundwater Pollution thing monitoring system |
| CN206974729U (en) * | 2017-08-01 | 2018-02-06 | 北京依科世福科技有限公司 | A kind of honeybee spleen pollen sampler |
| CN207074210U (en) * | 2017-08-07 | 2018-03-06 | 江苏恩测检测技术有限公司 | The water quality detecting device of plant drainage |
| CN107421860A (en) * | 2017-08-08 | 2017-12-01 | 浙江大学 | One-dimensional vertical barged-in fill granule density test device and method of testing |
| CN107748236A (en) * | 2017-09-27 | 2018-03-02 | 袁敬涛 | A kind of subsurface water measurement device |
| CN107804443A (en) * | 2017-10-23 | 2018-03-16 | 博雅工道（北京）机器人科技有限公司 | A kind of hybrid power underwater robot platform |
| CN107796476A (en) * | 2017-11-13 | 2018-03-13 | 山东科技大学 | It is a kind of to be used for the device and method of material position and measurement of concetration in concentrator |
| CN107843461A (en) * | 2017-11-13 | 2018-03-27 | 刘学浩 | A kind of portable fluid depthkeeping Stratified Sampling device |
| CN108152471A (en) * | 2017-12-08 | 2018-06-12 | 台州智子科技有限公司 | A kind of automated hierarchical sampling and the water monitoring device of multiple spot detection |
| CN108110363A (en) * | 2017-12-21 | 2018-06-01 | 成都弘硅科技有限公司 | A kind of shredder of refuse battery |
| CN207894660U (en) * | 2018-03-20 | 2018-09-21 | 苏州中安诺联环境技术服务有限公司 | A kind of more depth-sampling devices of water quality detection |
| CN108459134A (en) * | 2018-03-22 | 2018-08-28 | 西安交通大学 | Flue gas condensing dehumidifying decontamination environment activity ion sampling monitoring probe, system and method |
Non-Patent Citations (1)
| Title |
|---|
| 王如华等: "《气提法在净水厂高浓度污泥排放中的设计与应用》", 《给水排水》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751252A (en) * | 2020-07-02 | 2020-10-09 | 徐州宏远通信科技有限公司 | Coal preparation plant filter press pan feeding granularity detection device based on image recognition |
| CN112255178A (en) * | 2020-11-06 | 2021-01-22 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous system for intelligently monitoring thickness of coal slime clear water layer on line |
| CN112255177A (en) * | 2020-11-06 | 2021-01-22 | 鄂尔多斯市中钰泰德煤炭有限公司 | Method for efficiently and continuously monitoring thickness of clear water layer of slime water on line in intelligent mode |
| CN112403044A (en) * | 2020-11-27 | 2021-02-26 | 鄂尔多斯市中钰泰德煤炭有限公司 | Efficient and continuous intelligent coal slurry on-line monitoring control method |
| CN116899951A (en) * | 2023-08-04 | 2023-10-20 | 南京飞达机械有限公司 | Pneumatic lifting machine and method for cleaning sediment at bottom of pool |
| CN116899951B (en) * | 2023-08-04 | 2024-03-12 | 南京飞达机械有限公司 | Pneumatic lifting machine and method for cleaning sediment at bottom of pool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109580437B (en) | 2022-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109580437A (en) | Concentration basin effect of settling detection system | |
| CN104655528A (en) | Efficient integrated concentration and granularity detection device | |
| CN102620795A (en) | Water level and water flow velocity integral measuring device | |
| CN105403197A (en) | Automatic monitoring apparatus and safety early warning system of deep horizontal displacement of ground pit and slope | |
| CN202467825U (en) | Depth detection device for rotary drilling rig | |
| CN103017712A (en) | Online detection device of clear water layer thickness of concentration tank | |
| CN207423595U (en) | A kind of water quality sample-taking box | |
| CN107024254A (en) | A kind of full-automatic intelligent fuzzy controller stores measuring device | |
| CN202947782U (en) | Device detecting clear water layer interface online | |
| CN213897069U (en) | Foundation settlement detector | |
| CN204495679U (en) | Effective integrated concentration, granularity detection device | |
| CN106441512A (en) | Floater water level detection device | |
| CN203403447U (en) | Bridge pier and abutment underwater foundation detecting device | |
| CN203475488U (en) | Novel bridge pier and abutment underwater foundation detection device | |
| CN103471682B (en) | A kind of online test method of solid-liquor separation subsider clear liquid layer height and device | |
| CN109141377A (en) | River water level flow velocity integration real-time monitoring device | |
| CN104729585A (en) | Novel mechanical mine sump water depth and water level measurement method and device | |
| CN202464934U (en) | Unwinding structure used for steel wire rope maintaining equipment | |
| CN203133013U (en) | Layered slurry concentration measuring device with segregation | |
| CN106643605B (en) | Door body level jump real-time monitoring device and its monitoring method under ship gateway operation state | |
| CN206114222U (en) | Dykes and dams piping seepage intensity detection device | |
| CN203479660U (en) | High-concentration automatic alarm device of thickener | |
| CN211651761U (en) | Mud liquid level measuring and alarming device during geological core drilling | |
| CN201672954U (en) | Electromechanical type high-precision liquid level measuring device | |
| CN202008388U (en) | Apparatus for automatically probing water tank sediment volume |
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 |