CN202886232U - Suspended substance concentration real-time detection system for concentration tank - Google Patents
Suspended substance concentration real-time detection system for concentration tank Download PDFInfo
- Publication number
- CN202886232U CN202886232U CN 201220577742 CN201220577742U CN202886232U CN 202886232 U CN202886232 U CN 202886232U CN 201220577742 CN201220577742 CN 201220577742 CN 201220577742 U CN201220577742 U CN 201220577742U CN 202886232 U CN202886232 U CN 202886232U
- Authority
- CN
- China
- Prior art keywords
- weight
- concentration
- reel
- rope
- detection
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model belongs to the technical field of concentration detection, and particularly relates to a suspended substance concentration real-time detection system for a concentration tank. The suspended substance concentration real-time detection system comprises a fixed mount, a weight detection mechanism, a self-cleaning mechanism for cleaning the weight, a displacement detector, a tension detector and a controller, wherein the detection mechanism at least comprises a drive unit, a detection rope, a weight and a first reel; the drive unit comprises a drive motor connected with the controller; the output shaft of the drive motor is connected with the first reel; one end of the detection rope is fixed with the first reel; the detection rope is wound on the first reel; the other end of the detection rope freely falls and is fixed with the weight; and the detection rope is long enough, so that the weight can freely go into or out of the state of the suspension in the concentration tank. The utility model can implement automatic, continuous and timely measurement on the concentration change of the suspended substance in the concentration tank; the measurement data is accurate; and the whole detection system forms an independent system and implements real-time monitoring and feedback.
Description
Technical field
The utility model belongs to concentration Detection Techniques field, is specifically related to a kind of concentration of suspension real-time detecting system for concentration basin.
Background technology
For the concentration basin in the coal preparation plant, because the character such as concentration basin pan feeding density is unstable, therefore the concentration of suspension in the concentration basin is in variable condition always, so there is not a fixed value in the concentration of suspension in the concentration basin, also can't manual control in some values.
In actual applications, the concentration of suspension in coal preparation plant's concentration basin can only the dependence experience be estimated, can not accurately hold the changing condition of concentration basin concentration of suspension, therefore easily makes mistakes and causes damage.If obtain certain concentration basin concentration of suspension value constantly, then needing needs to convert according to the table of comparisons to the sampling of the suspension in the concentration basin simultaneously, and this not only exists the sampling hard problem, but also exists the problem of measuring inaccurate and sampling lag; Because the table of comparisons that is used for converting also is to gather according to the test value that coal preparation plant calculated in the past to get, therefore also exist inevitably owing to the concentration basin pan feeding changes the conversion error that causes.Other concentration detection methods of the prior art, then can only play the directive function of in a certain section concentration, controlling as blur methods such as detecting control according to the harrow frame change in torque, can not be continuously, accurately, reaction density value intuitively, easily produce error at transition zone point, impact detects.
The utility model content
The purpose of this utility model provides a kind of concentration of suspension real-time detecting system for concentration basin, and this detection system can realize the continuous detecting to the concentration basin concentration of suspension, and testing result accurately and be convenient to read in real time.
For achieving the above object, the utility model has adopted following technical scheme: a kind of concentration of suspension real-time detecting system for concentration basin, and it comprises following ingredient:
Fixed mount, described fixed mount is erected at the upside of concentration basin;
The weight detection agency, described weight detection agency comprises at least driver element, surveys rope, weight and the first reel, described driver element comprises the drive motor that links to each other with controller, the output shaft of drive motor links to each other with the first reel, one end and first reel of described detection rope are affixed, and survey rope and be wound on the first reel, the other end of described detection rope is freely sagging and affixed with weight; The length of described detection rope is so that weight is in the state that can freely enter or break away from suspending liquid in the concentration basin; Described drive motor is arranged on the fixed mount;
Self-cleaning mechanism, described self-cleaning mechanism comprises the bath unit that weight is cleaned at least;
Displacement detector is used for measuring the displacement of surveying rope and hangs down into the setting surveyed area to guarantee described weight, and the signal output part of described displacement detector links to each other with the signal input part of controller;
Tension detector is used for measuring and surveys rope at the value of thrust of testing process, and the signal output part of described tension detector links to each other with the signal input part of controller;
Controller is used for controlling described drive motor and moves to transfer or lifting heavy, the detectable signal that received bit shift detector and tension detector send, and calculate the interior concentration of suspension of concentration basin.
The utility model can also be able to further realization in the following manner simultaneously:
Preferably, described weight detection agency also comprises the rotating shaft that links to each other with the drive motor output shaft, and described rotating shaft is arranged on the fixed mount rotationally, and rotating shaft is laid along the radial direction of concentration basin; Described rotating shaft is arranged with a plurality of and the first reel rotating shaft coaxial rotation along its length direction, be provided with detection rope and the weight corresponding with it on each first reel, and each detection rope is provided with displacement detector and the tension detector of this being surveyed the corresponding measurement of rope.
Further, described weight detection agency also comprise be centered around the low end of surveying rope and weight week side the wind sheltering unit.
Preferably, described wind sheltering unit comprises fixed head, portable plate, the second reel and halliard; Described fixed head and fixed mount are affixed, and fixed head divides the both sides that are located at detection rope sag end; Described volume Two jacket casing is established and is fixed in the described rotating shaft, and the second reel sets up the both sides at the first reel separately; Be provided with halliard on described arbitrary the second reel, one end and second reel of described halliard are affixed, and halliard is wound on the second reel, the other end of described halliard is freely sagging and affixed with portable plate, positioned opposite to each other between the described portable plate, and portable plate divides the both sides that are located at weight; The length of described halliard is so that portable plate is in upwards packs up so that show the situation of weight and hang downwards so that make weight avoid the interference two states of wind-force; The barrel dliameter of described the second reel is less than the barrel dliameter of the first reel.
Further, described fixed head is set to four, and portable plate is set to two; Described fixed head is take two both sides that are located at detection rope sag end as a component; Described being in is provided with the gap of passing for the portable plate that is in the same side between two fixed heads surveying rope sag end the same side, the plate face of described fixed head and portable plate is parallel to each other.
Preferably, described self-cleaning mechanism also comprises the cleaning member of two back up pads and connection corresponding to back up pad, one end of described back up pad and a portable plate are hinged, the other end of back up pad is that projecting end extends towards another portable plate one side, is provided with between the projecting end of two back up pads for surveying the gap of rope by stoping weight to rise; The projecting end of described back up pad and the upper end of corresponding cleaning member are hinged, two cleaning members are sagging shape also toward each other, and consist of between two cleaning members and be convenient to weight package is rolled in wherein cavity-like, be provided with the brushing piece of being convenient to scrub weight on the side of a relative side of described two cleaning members; Described portable plate and and the back up pad that is hinged of this portable plate between be provided with spring for the support back up pad; The cavity inside that the mouth of pipe of jet water spout passes the gap between the two back up pad projecting ends and is set to surround towards two cleaning members in the described bath unit.
Preferably, described tension detector is S type tension detector, and tension detector is arranged on two minutes and is located between the fixed head of surveying rope sag end both sides, and described detection rope passes the exploration hole position of tension detector from top to bottom and links to each other with weight
Further, described weight is shuttle shape or spindle shape.
Preferably, the signal output part of described controller links to each other with the control end of bath unit.
Further, described controller also links to each other with the remote monitoring end.
Implementation of the present utility model and beneficial effect:
1), this efficient real-time detection system has adopted following concentration determination theoretical foundation:
γ
m＝ρ*g （2）
Wherein: the density of ρ-suspending liquid
The weight of G-weight
F-suffered the pulling force of detection rope
C
ωThe concentration of-suspending liquid
G-acceleration of gravity
The volume of V-weight
γ
sThe severe of-closely knit coal slime
γ
mThe severe of-suspending liquid
The severe of γ-water;
Because the difference of concentration basin vertical direction concentration of suspension, density, cause that the suffered buoyancy of weight changes, stress balance in the weight uniform descent process, thereby cause suffered pulling force to change, then can record the average density ρ of suspending liquid according to formula (1), be converted into the severe γ of suspending liquid by formula (2)
m, because the density of water and closely knit coal slime is known, the severe γ of the severe γ of water and closely knit coal slime then
sAll can convert by formula (2) obtains, and then then can be obtained the concentration of the suspending liquid of weight institute search coverage by the relational expression of formula (3) suspending liquid severe and concentration.
2), the weight in the utility model is preferably shuttle shape or spindle shape, this shape of weight not only can guarantee after weight enters liquid level, no matter the suffered resistance of weight will be as far as possible little in the process of rising or falling, also greatly reduced simultaneously the adhesion situation of weight and solids in suspension particle, also be convenient to the cleaning of weight, keeping the constant of weight weight, and avoid affecting the detection in next cycle.
3), weight detection agency in the utility model comprises the first reel and second reel of coaxial setting, because the diameter of the first reel is greater than the diameter of the second reel, then when rotating shaft is rotated and is driven the first reel and the second reel and rotates simultaneously, will be greater than the rising or falling speed of the portable plate that links to each other with the second reel by halliard by the rising or falling speed of surveying the weight that rope links to each other with the first reel, the first reel is different with the linear velocity of the second reel periphery during also namely owing to coaxial rotation, therefore the up and down velocity lag of portable plate and upper self-cleaning mechanism thereof is in the up and down speed of weight, sink to liquid level when following when weight thus, portable plate can drop to the liquid level place, to play the wind sheltering effect, namely avoid rope oblique by wind, thereby Reduce measurement error guarantees the Stability and veracity of measuring; And when weight rose, because the ascending velocity of weight is greater than the ascending velocity of self-cleaning mechanism, then weight can in time enter into self-cleaning mechanism and cleaned scrubbing, thereby has guaranteed that detected event can stably continue to carry out smoothly.The diameter of the diameter of certain the first reel and the second reel can also be according to the preset proportion setting.
4), be provided with two toward each other in the self-cleaning mechanism in the utility model and enclose cavity so that weight package is rolled in cleaning member in the cavity, be provided with brushing piece on the side of the relative side of described cleaning member.The projecting end of the upper end of described cleaning member and respective support plate is hinged, owing to being provided with between the projecting end of two back up pads for surveying the gap of rope by stoping weight to rise, then when weight rises, weight at first enters in the cavity that two cleaning members surround, when weight continues to rise to projecting end place with back up pad, because weight can't be by the gap between the two back up pad projecting ends, then weight will upwards promote back up pad, thereby so that two cleaning members are close to each other and weight package is rolled in the cavity, and this moment the brushing piece on two cleaning members with weight surface close contact, jet water spout supplies water and cleans with the clean effect of assurance to the weight surface simultaneously.After the weight cleaning was complete, the drive motor action was surveyed rope and is descended, and weight is washed the parcel of two cleaning members open and carried out next time and survey under action of gravitation.
Be provided with the spring of support back up pad between described back up pad and the portable plate, when being wrapped between two cleaning members when the weight rising, this spring will be elongated; And when weight descends, this spring will shrink the recovery virgin state and impel weight to go out between two cleaning members quickly.
5), the quantity of described the first reel and the second reel can be added as required, be in the first reel coaxial rotation of fixed mount the same side, so that weight synchronization lifting, thereby carry out the multi-point sampler on the same radially liquid level, the data of feedback are sent into and are carried out analyzing and processing in the controller rejecting unreasonable data and averaging, thereby so that measurement data is more reliable.
6), the controller in the utility model controls described drive motor and moves to transfer or lifting heavy, also is the controller heave period that can control weight avoiding weight and rake thickener to collide, thereby guaranteed accurately, continuously, measure in time; Described controller also links to each other with the bath state of control jet water spout with the control end of bath unit, guarantees that weight can access the accuracy of timely cleaning to guarantee to measure; Described controller also links to each other with remote control terminal so that operating personnel can solve the problem that occurs in the measuring process and control in time.
From the above, the utility model can realize to concentration basin inner suspension substrate concentration change automatically, continuously, measure in time, measurement data is accurate, and whole detection system is established one's own system, and realizing Real-Time Monitoring and feedback, operating personnel can in time regulate according to feedback information the steps such as next step dosing, discharge, rake rotational speed regulation.This detection system equipment therefor is simple and compact for structure and cheap.The utility model has been avoided rule of thumb regulating or error that fuzzy control brings in the past, and automaticity is high simultaneously, saves manpower, is fit to on-the-spot practical application, has a good popularizing application prospect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The laying structure schematic diagram of mechanism on fixed mount surveyed in Fig. 2 physical prospecting of attaching most importance to.
Fig. 3 is the structural representation of self-cleaning mechanism.
Fig. 4 is the clean conditions schematic diagram of weight.
Fig. 5 is the laying view of fixed head and portable plate.
The implication of label symbol is as follows among the figure:
10-concentration basin, 20-rake thickener, 30-fixed mount, 40-weight detection agency
41-drive motor, 42-rotating shaft the 43-the first reel the 44-the second reel
45-detection rope, 46-weight, 47-fixed head, 48-portable plate
49-halliard, 50-self-cleaning mechanism, 51-jet water spout, 52-back up pad
53-spring, 54-cleaning member, 55-brushing piece, 60-displacement detector
70-tension detector, 80-controller, 90-remote control terminal
Embodiment
As shown in Figure 1, 2, a kind of concentration of suspension real-time detecting system for concentration basin, it comprises following ingredient:
Fixed mount 30, described fixed mount 30 is erected at the upside of concentration basin 10;
Self-cleaning mechanism 50, described self-cleaning mechanism 50 comprises the bath unit that weight 46 is cleaned at least;
Described displacement detector 60 is preferentially selected rope formula displacement detector, to guarantee surveying the accuracy of rope 45 displacement measurements.
Preferably, as shown in Figure 2, described weight detection agency 40 also comprises the rotating shaft 42 that links to each other with drive motor 41 output shafts, and described rotating shaft 42 is arranged on the fixed mount 30 rotationally, and rotating shaft 42 is laid along the radial direction of concentration basin 10; Described rotating shaft 42 is arranged with a plurality of and the first reels 43 rotating shaft 42 coaxial rotation along its length direction, be provided with the detection rope 45 corresponding with it and weight 46 on each first reel 43, and each detection rope 45 is provided with displacement detector 60 and the tension detectors 70 of this being surveyed rope 45 corresponding measurements.
Can realize along a plurality of weights of concentration basin 10 radial arrangement that multi-point sampler on the same radially liquid level, the data of feedback are sent into and carry out analyzing and processing in the controller 80 rejecting unreasonable data and to average, thereby so that measurement data is more reliable.
Further, described weight detection agency 40 also comprises and is centered around the low end of surveying rope 45 and the wind sheltering unit of weight 46 all sides.
Preferably, shown in Fig. 2,3, described wind sheltering unit comprises fixed head 47, portable plate 48, the second reel 44 and halliard 49; Described fixed head 47 is affixed with fixed mount 30, and fixed head was located at the both sides of surveying rope 45 low ends in 47 minutes; Described the second reel 44 sheathed being fixed in the described rotating shaft 42, and the second reel was located at the both sides of first volume cylinder 43 in 44 minutes; Be provided with halliard 49 on described arbitrary the second reel 44, one end of described halliard 49 and the second reel 44 are affixed, and halliard 49 is wound on the second reel 44, the other end of described halliard 49 is freely sagging and affixed with portable plate 48, positioned opposite to each other between the described portable plate 48, and portable plate was located at the both sides of weight 46 in 48 minutes; The length of described halliard 49 is so that portable plate 48 is in upwards packs up so that show the situation of weight 46 and hang downwards so that make weight 46 avoid the interference two states of wind-force; The barrel dliameter of described the second reel 44 is less than the barrel dliameter of the first reel 43.
Further, shown in Fig. 3,5, described fixed head 47 is set to four, and portable plate 48 is set to two; Described fixed head 47 is take two both sides that are located at detection rope 45 low ends as a component; Described being in is provided with the gap of passing for the portable plate 48 that is in the same side between two fixed heads 47 surveying rope 45 low end the same sides, the plate face of described fixed head 47 and portable plate 48 is parallel to each other.
Preferably, as shown in Figure 3, described self-cleaning mechanism 50 also comprise two back up pads 52 and with the cleaning member 54 of back up pad 52 corresponding connections, one end of described back up pad 52 and a portable plate 48 are hinged, the other end of back up pad 52 is that projecting end extends towards another portable plate 48 1 sides, is provided with between the projecting end of two back up pads 52 for surveying the gap of rope 45 by stoping weight 46 to rise; The upper end of the projecting end of described back up pad 52 and corresponding cleaning member 54 is hinged, two cleaning members 54 are sagging shape also toward each other, and consist of between two cleaning members 54 and be convenient to weight 46 is wrapped in wherein cavity-like, be provided with the brushing piece 55 of being convenient to scrub weight 46 on the side of a relative side of described two cleaning members 54; Described portable plate 48 and and the back up pad 52 that is hinged of this portable plate 48 between be provided with spring 53 for support back up pad 52; The cavity inside that the mouth of pipe of jet water spout 51 passes the gap between two back up pads, 52 projecting ends and is set to surround towards two cleaning members 54 in the described bath unit.
Preferably, as shown in Figure 3, described tension detector 70 is S type tension detector, and tension detector 70 is arranged on two minutes and is located between the fixed head 47 of surveying rope 45 low end both sides, and described detection rope 45 passes the exploration hole position of tension detector 70 from top to bottom and links to each other with weight 46
Further, described weight 46 is shuttle shape or spindle shape.
Preferably, the signal output part of described controller 80 links to each other with the control end of bath unit.
Further, described controller 80 also links to each other with remote monitoring end 90.
Be described further below in conjunction with Fig. 1～5 pair course of work of the present utility model.
As shown in Figure 1, rake thickener 20 turns round under the drive of drive unit, and drives the stirring of black water in the concentration basin 10.
41 actions of controller 80 control drive motor, drive motor 41 drives rotating shaft 42 and rotates, and rotating shaft 42 drives the first reel 43 and the second reel 44 coaxial rotation.The weight 46 of the first reel 43 by the detection rope affixed with it 45 traction shuttle shapes sunk in the suspending liquid to enter surveyed area by the suspending liquid upside, is positioned at that displacement detector 60 on the first reel 43 is namely restricted the formula displacement detector and the tension detector 70 that is positioned on the fixed head 47 is that S type tension detector begins respectively to record displacement and the pulling force of surveying rope 45 synchronously this moment.
When the weight 46 of shuttle shape left surveyed area, rope formula displacement detector and S type tension detector stopped record synchronously.The weight 46 of shuttle shape continues to rise under the traction of surveying rope 45, because the ascending velocity of the weight 46 of shuttle shape is faster than the ascending velocity of portable plate 48, the weight 46 of shuttle shape enters into the cavity that two cleaning members 54 surround, and weight 46 contacts gradually with the brushing piece 55 of lint shape, when weight 46 rises to top with cleaning member 54 and joins, spring 53 is elongated, this moment, two cleaning members 54 also surrounded weight 46 fully, as shown in Figure 4, this moment, washpipe 51 washed weight 46 from top to bottom, thereby realize cleaning fully, to avoid next detection process pulling force is exerted an influence.After the cleaning, drive motor 41 reverse rotations, weight 46 separates automatically with self-cleaning mechanism 50 under the effect of spring 53 elastic force and self gravitation, portable plate 48 also begins to drop to the concentration basin liquid level simultaneously, when weight 46 is prepared again to enter into the surveyed area of concentration basin, so far finish a sense cycle.
Enter in the search coverage process at weight 46, displacement and the value of thrust of surveying rope 45 will constantly change, and it is the PLC switch board that restricted formula displacement detector and S type tension detector real time record get off to be transferred to controller 80, controller 80 carries out that analyzing and processing is converted into concentration and the display by remote control terminal 90 places shows, and then judges whether concentration basin carried out the operations such as pan feeding, dosing, discharge or adjustment of rotational speed.
In above-mentioned whole process, the work of controller 80 is the most key, at first the described drive motor 41 of controller 80 controls moves to transfer or lifting heavy 46, also be that controller 80 is according to the detect cycle of heave period to realize setting of setting program control weight 46, in this process, setting program in the controller 80 also will avoid weight 46 and rake thickener 20 to collide, also namely so that mutually noninterfere is stirred in the rotation of the real-time detection of concentration of suspension and rake thickener 20, thus guaranteed accurately, continuously, in time measurement; Next, described controller 80 also links to each other with the keying of control jet water spout 51 with the control end of bath unit, cleans to guarantee when weight 46 cleaned parts 54 clampings are surrounded, can access in time, thus the accuracy that assurance is measured; Moreover controller 80 communicates with a plurality of rope formula displacement detectors and S type tension detector simultaneously, thus can realize to concentration basin 10 inner suspension substrate concentrations change automatically, continuously, measure in time, also guaranteed the accuracy of measurement data simultaneously; Last described controller 80 also links to each other with remote control terminal 90, so that operating personnel can solve the problem that occurs in the measuring process and control in time.
From the above, this efficient real-time detecting system establishes one's own system, and has realized Real-Time Monitoring and feedback, and operating personnel can in time regulate according to feedback information the steps such as next step dosing, discharge, rake rotational speed regulation.
Claims (10)
1. concentration of suspension real-time detecting system that is used for concentration basin is characterized in that comprising following ingredient:
Fixed mount (30), described fixed mount (30) is erected at the upside of concentration basin (10);
Weight detection agency (40), described weight detection agency (40) comprises at least driver element, surveys rope (45), weight (46) and the first reel (43), described driver element comprises the drive motor (41) that links to each other with controller (80), the output shaft of drive motor (41) links to each other with the first reel (43), one end of described detection rope (45) and the first reel (43) are affixed, and survey rope (45) and be wound on the first reel (43), the other end of described detection rope (45) is freely sagging and affixed with weight (46); The length of described detection rope (45) is so that weight (46) is in the state that can freely enter or break away from suspending liquid in the concentration basin; Described drive motor (41) is arranged on the fixed mount (30);
Self-cleaning mechanism (50), described self-cleaning mechanism (50) comprises the bath unit that weight (46) is cleaned at least;
Displacement detector (60) is used for measuring the displacement of surveying rope (45) and hangs down into the setting surveyed area to guarantee described weight (46), and the signal output part of described displacement detector (60) links to each other with the signal input part of controller (80);
Tension detector (70) is used for measuring and surveys rope (45) at the value of thrust of testing process, and the signal output part of described tension detector (70) links to each other with the signal input part of controller (80);
Controller (80) is used for controlling described drive motor (41) action to transfer or lifting heavy (46) detectable signal that received bit shift detector (60) and tension detector (70) send, and the concentration of suspension in the calculating concentration basin (10).
2. the concentration of suspension real-time detecting system for concentration basin according to claim 1, it is characterized in that: described weight detection agency (40) also comprises the rotating shaft (42) that links to each other with drive motor (41) output shaft, described rotating shaft (42) is arranged on the fixed mount (30) rotationally, and rotating shaft (42) is laid along the radial direction of concentration basin (10); Described rotating shaft (42) is arranged with a plurality of and the first reel (43) rotating shaft (42) coaxial rotation along its length direction, be provided with the detection rope (45) corresponding with it and weight (46) on each first reel (43), and each detection rope (45) is provided with displacement detector (60) and tension detector (70) of this being surveyed the corresponding measurement of rope (45).
3. the concentration of suspension real-time detecting system for concentration basin according to claim 2 is characterized in that: described weight detection agency (40) also comprises and is centered around the low end of surveying rope (45) and the wind sheltering unit of all sides of weight (46).
4. the concentration of suspension real-time detecting system for concentration basin according to claim 3, it is characterized in that: described wind sheltering unit comprises fixed head (47), portable plate (48), the second reel (44) and halliard (49); Described fixed head (47) is affixed with fixed mount (30), and fixed head (47) divides the both sides that are located at detection rope (45) low end; Described the second reel (44) is sheathed to be fixed in the described rotating shaft (42), and the second reel (44) divides the both sides that are located at first volume cylinder (43); Be provided with halliard (49) on described arbitrary the second reel (44), one end of described halliard (49) and the second reel (44) are affixed, and halliard (49) is wound on the second reel (44), the other end of described halliard (49) is freely sagging and affixed with portable plate (48), positioned opposite to each other between the described portable plate (48), and portable plate (48) divides the both sides that are located at weight (46); The length of described halliard (49) is so that portable plate (48) is in upwards packs up so that show the situation of weight (46) and hang downwards so that make weight (46) avoid the interference two states of wind-force; The barrel dliameter of described the second reel (44) is less than the barrel dliameter of the first reel (43).
5. the concentration of suspension real-time detecting system for concentration basin according to claim 4, it is characterized in that: described fixed head (47) is set to four, and portable plate (48) is set to two; Described fixed head (47) is take two both sides that are located at detection rope (45) low end as a component; Described being in is provided with the gap of passing for the portable plate (48) that is in the same side between two fixed heads (47) of surveying rope (45) low end the same side, the plate face of described fixed head (47) and portable plate (48) is parallel to each other.
6. the concentration of suspension real-time detecting system for concentration basin according to claim 5, it is characterized in that: described self-cleaning mechanism (50) also comprise two back up pads (52) and with the cleaning member (54) of the corresponding connection of back up pad (52), one end of described back up pad (52) and a portable plate (48) are hinged, the other end of back up pad (52) is that projecting end extends towards another portable plate (48) one sides, is provided with between the projecting end of two back up pads (52) for surveying the gap of rope (45) by stoping weight (46) to rise; The upper end of the projecting end of described back up pad (52) and corresponding cleaning member (54) is hinged, two cleaning members (54) are sagging shape also toward each other, and consist of between two cleaning members (54) and be convenient to weight (46) is wrapped in wherein cavity-like, be provided with the brushing piece (55) of being convenient to scrub weight (46) on the side of a relative side of described two cleaning members (54); Described portable plate (48) and and the back up pad (52) that is hinged of this portable plate (48) between be provided with spring (53) for support back up pad (52); The cavity inside that the mouth of pipe of jet water spout (51) passes the gap between two back up pads (52) projecting end and is set to surround towards two cleaning members (54) in the described bath unit.
7. the concentration of suspension real-time detecting system for concentration basin according to claim 5, it is characterized in that: described tension detector (70) is S type tension detector, tension detector (70) is arranged on two minutes and is located between the fixed head (47) of surveying rope (45) low end both sides, and described detection rope (45) passes the exploration hole position of tension detector (70) from top to bottom and links to each other with weight (46)
8. each described concentration of suspension real-time detecting system for concentration basin according to claim 2～7, it is characterized in that: described weight (46) is shuttle shape or spindle shape.
9. the concentration of suspension real-time detecting system for concentration basin according to claim 8 is characterized in that: the signal output part of described controller (80) links to each other with the control end of bath unit.
10. the concentration of suspension real-time detecting system for concentration basin according to claim 9, it is characterized in that: described controller (80) also links to each other with remote monitoring end (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577742 CN202886232U (en) | 2012-11-05 | 2012-11-05 | Suspended substance concentration real-time detection system for concentration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577742 CN202886232U (en) | 2012-11-05 | 2012-11-05 | Suspended substance concentration real-time detection system for concentration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886232U true CN202886232U (en) | 2013-04-17 |
Family
ID=48077646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577742 Withdrawn - After Issue CN202886232U (en) | 2012-11-05 | 2012-11-05 | Suspended substance concentration real-time detection system for concentration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944499A (en) * | 2012-11-05 | 2013-02-27 | 安徽理工大学 | Suspended matter concentration real-time detection system for concentration basin |
| CN113281099A (en) * | 2021-06-02 | 2021-08-20 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotation type sampling device suitable for concentrated pond |
| CN113295838A (en) * | 2021-06-02 | 2021-08-24 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotary-cut drainage type concentration detection assembly of concentration tank based on interference rectification and detection device with rotary-cut drainage type concentration detection assembly |
-
2012
- 2012-11-05 CN CN 201220577742 patent/CN202886232U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944499A (en) * | 2012-11-05 | 2013-02-27 | 安徽理工大学 | Suspended matter concentration real-time detection system for concentration basin |
| CN113281099A (en) * | 2021-06-02 | 2021-08-20 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotation type sampling device suitable for concentrated pond |
| CN113295838A (en) * | 2021-06-02 | 2021-08-24 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotary-cut drainage type concentration detection assembly of concentration tank based on interference rectification and detection device with rotary-cut drainage type concentration detection assembly |
| CN113281099B (en) * | 2021-06-02 | 2022-08-05 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotation type sampling device suitable for concentrated pond |
| CN113295838B (en) * | 2021-06-02 | 2023-03-21 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Rotary-cut drainage type concentration detection assembly of concentration tank based on interference rectification and detection device with rotary-cut drainage type concentration detection assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106761686B (en) | Self-adapting type intelligence well depth measuring device and measurement method | |
| CN104295288B (en) | petroleum drilling well depth measuring system and method | |
| CN202886232U (en) | Suspended substance concentration real-time detection system for concentration tank | |
| CN105804127B (en) | Automated intelligent pit inclinometer system | |
| CN106645419A (en) | Portable soil water content ultrasonic testing device and testing method | |
| CN104913764A (en) | Intelligent remote centralized control system for settlement meters and settlement measurement method of settlement meters | |
| CN102944499B (en) | Suspended matter concentration real-time detection system for concentration basin | |
| CN101545844B (en) | Device for detecting rheological parameters of fresh mixed concrete | |
| CN112681407A (en) | Pile foundation pore-forming quality detection device and detection method thereof | |
| CN103925963B (en) | Water level and water depth measuring device | |
| CN202886231U (en) | Suspended substance concentration detection device for concentration tank | |
| CN208833293U (en) | A kind of flow velocity of river flow, automatic water level monitoring device | |
| CN207132842U (en) | A kind of municipal works planar detecting device | |
| CN104359795A (en) | On-line liquid viscosity and density detection probe | |
| CN105160075B (en) | A kind of application of farmland irrigated area open channel measuring automatically flow mathematical model | |
| CN201096507Y (en) | Steel belt type self calibration weight dropper charge level indicator | |
| CN108007447A (en) | A kind of intelligent engineering Construction Quality verticality detector | |
| CN116337540A (en) | Multi-parameter layered sampling water sample collector and sampling method | |
| CN104729585B (en) | The measuring method and its device of a kind of mechanical coal-mine water-house depth of water water level | |
| CN204214738U (en) | Liquid viscosity denseness on-line detection device | |
| CN206095325U (en) | River course flow detection device | |
| CN214793304U (en) | Hydrogeology measuring device | |
| CN213902555U (en) | Portable groundwater water level monitoring devices | |
| CN209605760U (en) | A kind of automatic measuring instrument | |
| CN208313482U (en) | A kind of flexible force moment testing device of cleaning spray boom of the toilet seat based on PLC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130417 Effective date of abandoning: 20150408 |
|
| RGAV | Abandon patent right to avoid regrant |