CN208751683U - A kind of flying dust chelate solution proportion weighing system - Google Patents
A kind of flying dust chelate solution proportion weighing system Download PDFInfo
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- CN208751683U CN208751683U CN201821296184.0U CN201821296184U CN208751683U CN 208751683 U CN208751683 U CN 208751683U CN 201821296184 U CN201821296184 U CN 201821296184U CN 208751683 U CN208751683 U CN 208751683U
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- storage tank
- chelating
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Abstract
The utility model relates to a kind of flying dust chelate solutions to match weighing system, including technique water storage tank, chelating stoste storage tank, the technique water storage tank is connected to technique water source by connecting pipe A, the chelating stoste storage tank chelates former source by connecting pipe B connection, the technique water storage tank is connected to the chelating stoste storage tank by connecting pipe C, electromagnetic flowmeter is respectively arranged on the connecting pipe A, connecting pipe B, the technique water storage tank, chelating stoste storage tank are weighed by weighing sensor respectively.The utility model has the advantages that: by measuring chelating stoste, the volume of process water, quality respectively, volume metering result and mass metrology result are compared and be mutually authenticated, the unreasonable mixing ratio error of discovery weighing system in time, reduces flyash curing phenomenon not up to standard caused by weighting error bring chelating agent mixing ratio error.
Description
Technical field
The utility model relates to a kind of weighing system, especially a kind of flying dust chelate solution matches weighing system.
Background technique
Flyash curing system generallys use chelate solution as curing agent to reach solidification when carrying out flying dust mixing
The purpose of flying dust, and the component proportion of chelating agent, water, flying dust directly determines the solidification effect of flying dust.
In the prior art, generally use the metering method of " pump group+electromagnetic flowmeter " respectively to water and chelating agent stoste into
Row weighing mixes according still further to the ratio of setting, is squeezed into holding vessel stored for use by centrifugal pump later.And electromagnetic flowmeter is answered
It is had some limitations in flyash curing chelating agent solution compounding system:
(1) it be determine the volume flow under working condition by measuring the speed of conducting liquid, meanwhile, Electromagnetic Flow
Meter does not take into account that the density of fluid, is only capable of providing the volume flow under normal temperature state, and chelates original liquid component complexity, and density is different
It causes, is measured for a long time using electromagnetic flowmeter, chelating agent actual consumption value and meter registration can have relatively large deviation.
(2) when electromagnetic flowmeter is used to measure the viscous liquid with dirt, after dirt reaches certain thickness on electrode, meeting
When causing instrument to be unable to measure or there are errors, and matching chelate solution, to save water resource, recovery process is generallyd use
Water, fouling products content is larger, easy incrustation.
(3) change internal diameter after solution delivery line fouling, abrasion, corrosion, will affect original flow value, cause
Measurement error.
Meanwhile in the prior art, when the metric results of electromagnetic flowmeter have produced uncontrolled weighting error, Wu Fatong
It crosses observation electromagnetic flowmeter directly to reflect, only chelate solution when solidification effect is unable to reach for wanting after flyash curing
It could be found when asking, waste huge resources of production.
Utility model content
Purpose of utility model: in view of the above problems, the object of the present invention is to provide a kind of flying dust chelate solution proportions
Weighing system reduces flying dust caused by weighting error bring chelating agent mixing ratio error to guarantee the accuracy of weighing results
Solidify phenomenon not up to standard.
Technical solution: a kind of flying dust chelate solution proportion weighing system, including technique water storage tank, chelating stoste storage tank, institute
It states technique water storage tank and technique water source is connected to by connecting pipe A, the chelating stoste storage tank is former by connecting pipe B connection chelating
Source, the technique water storage tank are connected to the chelating stoste storage tank by connecting pipe C, on the connecting pipe A, connecting pipe B
It is respectively arranged with electromagnetic flowmeter, the technique water storage tank, chelating stoste storage tank are weighed by weighing sensor respectively.
The principles of the present invention are: by taking process water is weighed as an example: technique water source enters process water by connecting pipe A and stores up
During which tank carries out cubing to the process water entered in technique water storage tank by the electromagnetic flowmeter on connecting pipe A, by claiming
It retransmits sensor and weight measurement is carried out to the process water in technique water storage tank, compare the survey of weighing sensor and electromagnetic flowmeter later
Amount illustrates that weighing results are reliable as a result, if error is in scope of design, if error is more than scope of design, then illustrates connecting pipe
A, the incrustation in technique water storage tank is more, needs to clear up.The principle for carrying out chelating stoste weighing is equal to above-mentioned process water weighing
Principle.Chelate stoste, process water weighing respectively after the completion of, chelating stoste passes through connecting pipe C again and enters in technique water storage tank
Mixing guarantees that mixed chelate solution proportion reaches requirement.The volume that the utility model measures process water respectively, chelates stoste
And weight, measurement result is mutually authenticated, guarantees the accurate, credible of measurement result.
It further, further include support frame, the weighing sensor is suspended on support frame as described above, the weighing sensor packet
Weighing sensor A, weighing sensor B are included, the technique water storage tank, chelating stoste storage tank are suspended on the weighing sensor respectively
A, below weighing sensor B.It is preferred that carrying out weight measurement by the way of suspension weighing.
Further, the weighing sensor A, the upper end weighing sensor B pass through suspension assembly respectively and support frame as described above is outstanding
Connection is hung, lower end is connected by the suspension assembly and the technique water storage tank, chelating stoste storage tank suspension respectively.
Further, the suspension assembly includes ears connector, hook, lower suspension hook, and the ears connector is arranged described
Support frame, the technique water storage tank, on the chelating stoste storage tank；On the technique water storage tank, under the weighing sensor A
End is connect with the ears connector on the technique water storage tank by the lower suspension hook, the upper end the weighing sensor A and institute
The ears connector stated on support frame passes through the hook connects of hanging oneself；On the chelating stoste storage tank, the weighing and sensing
The lower end device B is connect with the ears connector on the chelating stoste storage tank by the lower suspension hook, on the weighing sensor B
End passes through the hook connects of hanging oneself with the ears connector on support frame as described above.The structure hung respectively using upper and lower suspension hook,
Both it had been conducive to the suspension installation of chelating stoste storage tank, technique water storage tank, and had also been conducive to chelating stoste storage tank, the snaking of technique water storage tank is torn open
It unloads.
Further, support frame as described above has upper layer crossbeam and lower layer's crossbeam, and the chelating stoste storage tank is suspended on described
On layer crossbeam, the technique water storage tank is suspended on lower layer's crossbeam.This structure is both conducive to chelate stoste under self gravity
It automatically flows into technique water storage tank, and the chelating stoste storage tank of lighter in weight is arranged in topside position, structure is also more reasonable.
Preferably, the weighing sensor is S type weighing sensor or E type weighing sensor.
Further, agitating device is provided in the technique water storage tank.This programme no setting is required other storage tank stores
Mixed chelate solution is matched, need to be only pre-stored in technique water storage tank after weighing mixing.And due to chelate solution after mixing
Characteristic, be easy to appear solidification phenomenon, therefore agitating device is installed and realizes stirring for chelate solution under pre-existing state, prevent
It is solidified.
Preferably, the agitating device is blade.
Further, the chelating stoste storage tank is connect by pneumatic ball valve with the connecting pipe C.Pneumatic ball valve ON/OFF
The instantaneous velocity of state switching is exceedingly fast, and is conducive to control chelate solution mixing ratio error.
Further, between the connecting pipe A and the technique water storage tank, the connecting pipe B and the chelating stoste
It is connected between storage tank by metal hose, the connecting pipe C is metal hose.
The utility model has the advantages that compared with prior art, the utility model has the advantages that: by measuring chelating stoste, technique respectively
Volume, the quality of water, compare and are mutually authenticated for volume metering result and mass metrology result, the system of discovery weighing in time
The unreasonable mixing ratio error of system, flyash curing is not up to standard existing caused by reducing weighting error bring chelating agent mixing ratio error
As.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is E type sensor fixing structure schematic diagram；
Fig. 3 is S type sensor fixing structure schematic diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.
A kind of flying dust chelate solution proportion weighing system, as shown in Fig. 1: including technique water storage tank 1, chelating stoste storage tank
2, connecting pipe A3, connecting pipe B4, connecting pipe C5, electromagnetic flowmeter 6, weighing sensor 7, support frame 8, suspension assembly 9.
Technique water storage tank 1 is connected to technique water source by connecting pipe A3, is provided with agitating device 11 in technique water storage tank 1,
In the present embodiment, agitating device 11 is preferably blade.It chelates stoste storage tank 2 and former source, technique is chelated by connecting pipe B4 connection
Water storage tank 1 passes through pneumatic ball valve 21 and connecting pipe by connecting pipe C5 connection chelating stoste storage tank 2, chelating stoste storage tank 2
C5 connection.Pass through metal hose between connecting pipe A3 and technique water storage tank 1, between connecting pipe B4 and chelating stoste storage tank 2
It is connected to, in the present embodiment, connecting pipe C5 is preferably metal hose.
Electromagnetic flowmeter 6 is respectively arranged on connecting pipe A3, connecting pipe B4.
Technique water storage tank 1, chelating stoste storage tank 2 are weighed by weighing sensor 7 respectively.
Support frame 8 has upper layer crossbeam 81 and lower layer's crossbeam 82, and weighing sensor 7 includes weighing sensor A7-1 and weighing
Sensor B7-2, chelating stoste storage tank 2 are suspended on the upper layer crossbeam 81 of support frame 8 by weighing sensor B7-2, process water
Storage tank 1 is suspended on being suspended on lower layer's crossbeam 82 of support frame 8 by weighing sensor A7-1.Specific hang are as follows: weighing
Sensors A 7-1, the upper end weighing sensor B7-2 pass through suspension assembly 9 respectively and the suspension of support frame 8 connects, and lower end passes through respectively
Suspension assembly 9 and technique water storage tank 1, the chelating suspension of stoste storage tank 2 connect.Suspension assembly 9 includes ears connector 91, hook
92, lower suspension hook 93, the setting of ears connector 91 is on support frame 8, technique water storage tank 1, chelating stoste storage tank 2；In technique water storage tank 1
On, the lower end weighing sensor A7-1 is connect with the ears connector 91 on technique water storage tank 1 by lower suspension hook 93, weighing sensor
The upper end A7-1 is connect with the ears connector 91 on support frame 8 by hook 92；On chelating stoste storage tank 2, weighing sensor
The lower end B7-2 is connect with the ears connector 91 on chelating stoste storage tank 2 by lower suspension hook 93, the upper end weighing sensor B7-2 and branch
Ears connector 91 on support 8 is connected by hook 92.
In the present embodiment, weighing sensor 7 is preferably S type weighing sensor or E type weighing sensor.S type weighing and sensing
Device or E type weighing sensor and hook, lower suspension hook mounting means as shown in attached drawing 2,3.
In use, technique water source is entered in technique water storage tank by connecting pipe A by taking the weighing of process water as an example, and during which, electricity
Magnetic flowmeter measure process water volume, weighing sensor measure process water weight, later by compare electromagnetic flowmeter and
The measurement result of weighing sensor, because process water belongs to recycle-water, density can only calculate probable ranges, so weighing
There can be reasonable error when comparison.Therefore, when electromagnetic flowmeter, weighing sensor are permitting the measuring result error of process water
Perhaps in range, then weighing results are credible；When the error of measurement result exceeds allowed band, then weighing results are insincere, need pair
Connecting pipe A, connecting pipe B, technique water storage tank, chelating stoste storage tank etc. carry out scale removal operation.Chelate the weighing principle of stoste
It is equal to the weighing principle of process water.And after the weighing of chelating stoste, process water is completed, stoste is chelated by connecting pipe
C enters mixing in technique water storage tank, and the chelate solution after being stirred using agitating device, prevents its solidification.
The weighing system of this programme chelates stoste, the volume of process water, weight result by measurement of comparison, it is ensured that chelating is molten
The proportion of liquid reaches the requirement of flyash curing, greatly reduces probability not up to standard after flyash curing, saves a large amount of
Production cost, while also improving the curing efficiency of flying dust.
Claims (10)
1. a kind of flying dust chelate solution matches weighing system, it is characterised in that: including technique water storage tank (1), chelating stoste storage tank
(2), the technique water storage tank (1) is connected to technique water source by connecting pipe A (3), and the chelating stoste storage tank (2) passes through connection
Pipeline B (4) connection chelates former source, and the technique water storage tank (1) is connected to the chelating stoste storage tank by connecting pipe C (5)
(2), the connecting pipe A (3), be respectively arranged with electromagnetic flowmeter (6) on connecting pipe B (4), the technique water storage tank (1),
Stoste storage tank (2) are chelated to weigh by weighing sensor (7) respectively.
2. a kind of flying dust chelate solution according to claim 1 matches weighing system, it is characterised in that: further include support frame
(8), the weighing sensor (7) is suspended on support frame as described above (8), and the weighing sensor (7) includes weighing sensor A
(7-1), weighing sensor B (7-2), the technique water storage tank (1), chelating stoste storage tank (2) are suspended on the weighing respectively and pass
Below sensor A (7-1), weighing sensor B (7-2).
3. a kind of flying dust chelate solution according to claim 2 matches weighing system, it is characterised in that: the weighing and sensing
Device A (7-1), the upper end weighing sensor B (7-2) pass through suspension assembly (9) and support frame as described above (8) suspension respectively and connect, lower end
It is connected respectively by the suspension assembly (9) and the technique water storage tank (1), the chelating stoste storage tank (2) suspension.
4. a kind of flying dust chelate solution according to claim 3 matches weighing system, it is characterised in that: the suspension assembly
It (9) include ears connector (91), hook (92), lower suspension hook (93), the ears connector (91) is arranged in support frame as described above
(8), the technique water storage tank (1), on the chelating stoste storage tank (2)；On the technique water storage tank (1), the weighing is passed
The lower end (7-1) sensor A is connect with the ears connector (91) on the technique water storage tank (1) by the lower suspension hook (93),
The ears connector (91) on the upper end (7-1) weighing sensor A and support frame as described above (8) passes through the hook (92)
Connection；On the chelating stoste storage tank (2), on the lower end (7-2) weighing sensor B and the chelating stoste storage tank (2)
The ears connector (91) pass through lower suspension hook (93) connection, the upper end (7-2) weighing sensor B and support frame as described above
(8) the ears connector (91) on is connected by the hook (92).
5. a kind of flying dust chelate solution according to claim 2 matches weighing system, it is characterised in that: support frame as described above
(8) there is upper layer crossbeam (81) and lower layer's crossbeam (82), the chelating stoste storage tank (2) is suspended on the upper layer crossbeam (81)
On, the technique water storage tank (1) is suspended on lower layer's crossbeam (82).
6. a kind of flying dust chelate solution according to claim 1 matches weighing system, it is characterised in that: the weighing and sensing
Device (7) is S type weighing sensor or E type weighing sensor.
7. a kind of flying dust chelate solution according to claim 1 matches weighing system, it is characterised in that: the process water storage
Agitating device (11) are provided in tank (1).
8. a kind of flying dust chelate solution according to claim 7 matches weighing system, it is characterised in that: the agitating device
It (11) is blade.
9. a kind of flying dust chelate solution according to claim 1 matches weighing system, it is characterised in that: the chelating stoste
Storage tank (2) is connect by pneumatic ball valve (21) with the connecting pipe C (5).
10. a kind of flying dust chelate solution according to claim 1 matches weighing system, it is characterised in that: the connecting tube
Pass through gold between road A (3) and the technique water storage tank (1), between the connecting pipe B (4) and the chelating stoste storage tank (2)
Belong to hose connection, the connecting pipe C (5) is metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296184.0U CN208751683U (en) | 2018-08-13 | 2018-08-13 | A kind of flying dust chelate solution proportion weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296184.0U CN208751683U (en) | 2018-08-13 | 2018-08-13 | A kind of flying dust chelate solution proportion weighing system |
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| Publication Number | Publication Date |
|---|---|
| CN208751683U true CN208751683U (en) | 2019-04-16 |
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ID=66060063
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296184.0U Active CN208751683U (en) | 2018-08-13 | 2018-08-13 | A kind of flying dust chelate solution proportion weighing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561775A (en) * | 2022-09-26 | 2023-01-03 | 武汉物易云通网络科技有限公司 | Mixed scene high-precision cargo management method and system based on laser radar |
-
2018
- 2018-08-13 CN CN201821296184.0U patent/CN208751683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561775A (en) * | 2022-09-26 | 2023-01-03 | 武汉物易云通网络科技有限公司 | Mixed scene high-precision cargo management method and system based on laser radar |
| CN115561775B (en) * | 2022-09-26 | 2023-08-08 | 武汉物易云通网络科技有限公司 | Mixed scene high-precision cargo management method and system based on laser radar |
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