CN206199212U - New difficult dissolved powders throwing device - Google Patents
New difficult dissolved powders throwing device Download PDFInfo
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- CN206199212U CN206199212U CN201620575876.3U CN201620575876U CN206199212U CN 206199212 U CN206199212 U CN 206199212U CN 201620575876 U CN201620575876 U CN 201620575876U CN 206199212 U CN206199212 U CN 206199212U
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Abstract
The utility model discloses a kind of new difficult dissolved powders throwing device, including feeding system, water supply system, mixing system, dosing system and automatic control system, feeding system, water supply system, mixing system, dosing system is connected with automatic control system respectively, feeding system is connected with mixing system, feeding system includes powder machine, hopper, feed worm and frequency converter, water supply system includes ultrasonic level gage, magnetic valve, electromagnetic flowmeter and pipeline, mixing system includes solution tank, molten medicine mixer, digester and premixer, dosing system includes measuring pump, safety valve, counterbalance valve, buffer, automatic control system automatically adjusts the flow of measuring pump in real time, realize water inlet, charging, dilution, curing, drug storage, add the remote automatic control of liquid whole process.The utility model floor space is small, and whole system is realized automatically controlling, and simple to operate, safety and stability reliability, system failure rate is low, and equipment corrosion resistance is strong, applied widely.
Description
Technical field
Utility model is related to a kind of new difficult dissolved powders throwing device, belongs to machining technology field.
Background technology
The water treatment field extensive uses such as powder throwing device electric power, municipal administration at home and abroad, it is by measuring pump, molten
The all devices such as medicine-chest, control system and pipe valve, component are arranged on same base platform, realize molten vehicle, meter
The entire combination of feeding function unit is measured, with compact conformation, floor space is small and is easy to transport the features such as installing, and powder is added
Device is usually used in thermal power industry, boiler water treatment system, circulating cooling system, central air-conditioning circulation, raw water and locates in advance
Reason and Waste Water Treatment and other relevant industries liquid dosing systems.
The heating system of feeding system institute band currently on the market can only meet local heating, can only play the moist journey of alleviation
Degree.In addition, the ultrasonic level gage of water supply system institute band currently on the market, in order to cost-effective, most is all using ball float liquid
Position control, Floating Ball Liquid Level Control advantage is with low cost, has the disadvantage when liquor granule content is big or thick, when ball float is long
Between be immersed in such liquid and can directly affect the sensitivity that ball float fluctuates, ball float can be lost float downward completely when serious
Dynamic ability, so as to influence the effective control to liquid level, so that influenceing matched proportion density or losing the ability for automatically controlling, makes
Can be overflowed at any time into molten drug slot body, caused damage.
Utility model content
The utility model provides a kind of new difficult dissolved powders throwing device, dedicated for dry powder/liquid formulation into setting
Then the solution of concentration, storage to medicine storage tank adds liquid, abbreviation proof dry powder feeding chemicals dosing plant by dosing measuring pump.Dry powder is thrown
Plus chemicals dosing plant is with the particulate matters such as flocculant, sulfate, diatomite, phosphate, polyeletrolyte, potassium permanganate, activated carbon, powder
Shape thing or concentrate are raw material, and by the concentration of setting is continuous, automatic governing, and the solution that will will be prepared on request is to toss area
Add medicament.Proof dry powder feeding device is widely used in the water of the industries such as oil, chemical industry, papermaking, electric power, coal, pharmacy and food
The treatment for the treatment of, sewage disposal and other processing mediums.
The technical scheme that the utility model is used is as follows：
A kind of new difficult dissolved powders throwing device, including feeding system, water supply system, mixing system, dosing system and
Automatic control system, feeding system, water supply system, mixing system, dosing system are connected with automatic control system respectively, feed system
System is connected with mixing system,
The feeding system includes powder machine, hopper, feed worm and frequency converter,
The water supply system includes ultrasonic level gage, magnetic valve, electromagnetic flowmeter and pipeline,
The mixing system includes three solution tanks, three molten medicine mixers, digester and premixers, feeding system
Be sufficiently mixed for dry powder input premixer by feed worm, is reinjected solution tank and is sufficiently stirred for through solution mixer, is dissolved
Good liquid is to be used into digester etc.,
The dosing system includes measuring pump, safety valve, counterbalance valve, buffer, and automatic control system passes through sensor certainly
Dynamic collection sewage load, automatically adjusts the flow of measuring pump in real time,
The automatic control system includes PLC and its electric elements, realizes water inlet, charging, dilution, curing, drug storage, adds
The remote automatic control of liquid whole process.
Further, the feeding system includes self raising flour position audible-visual annunciator, and self raising flour position audible-visual annunciator is with automatically controlling
System connection.
Further, the feeding system also includes automatic suction machine, and automatic suction machine is by dry powder from large-scale pulvis holding vessel
The hopper of middle suction feeding system.
Further, the hopper of the feeding system is provided with heating system, and the heating system is to hopper inside humidity
Dry powder is dried.
Further, the hopper top of the feeding system is additionally provided with screen pack, the screen pack automatic fitration dry powder
Block or other impurities block.
Further, the water supply system is connected by ultrasonic level gage with automatic control system, and automatic control system connects
Receive signal and required matched proportion density is calculated according to existing solution concentration and the matched proportion density for pre-setting automatically, it is dense according to this
Degree ratio is automatically turned on and adjusts magnetic valve flow and feeding system feeding coal.
Further, the current piping flow of electromagnetic flowmeter Real-time Collection and statistics moon flow, season flow, annual flow
And total flow, electromagnetic flowmeter exports 4-20mA flow signals to automatic control system, and automatic control system will receive flow
The turn-on flow rate of signal and required current capacity contrast and adjust automatically magnetic valve, realizes that water supply system accurately feeds water.
Further, the automatic control system includes touch-screen, and automatic control system is connected with telecommunication network, carries out long-range
Monitoring.
Further, the automatic control system is said good-bye and dynamic control and is automatically controlled, and automatic control system is by real-time level
Highly, configuration solution concentration, configuration amount of solution, flow of inlet water, feeding coal, hopper weight of material, dosing measuring pump flow parameter
Pass to host computer.
The beneficial effects of the utility model are：The integration apparatus that the utility model is a highly integrated, floor space is small,
High degree of automation, whole system is realized automatically controlling, simple to operate, easy for installation, it is only necessary to by power on, will water inlet and
Outlet pipeline UNICOM is that can be used.Safety and stability reliability, system failure rate is low, and system runs into emergency meeting automatic alarm and stops
Only whole system operation.Stable performance, realizes Automatic Control, can automatically adjust proof dry powder feeding amount according to the change of water-carrying capacity.
Equipment corrosion resistance is strong, and contact liq part is all using high-quality chemical industry anti-corrosion material.It is applied widely, as long as to powder
Medicament dilution is added or concentrated liquid dilution is added and can select.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
A kind of new difficult dissolved powders throwing device, as shown in figure 1, including feeding system 1, water supply system 2, mixing system
3rd, dosing system 4 and automatic control system 5, feeding system, water supply system, mixing system, dosing system respectively with automatically control
System is connected, and feeding system is connected with mixing system, and 6 is staircase in Fig. 1, and 7 is air accumulator, and 8 is air compressor machine.
The feeding system includes powder machine, hopper, feed worm and frequency converter, and feeding system also includes self raising flour position acousto-optic
Alarm, self raising flour position audible-visual annunciator is connected with automatic control system.Feeding system also includes automatic suction machine, automatic suction machine
Dry powder is sucked the hopper of feeding system from large-scale pulvis holding vessel.The hopper of the feeding system is provided with heating system,
The heating system dry powder moist to hopper inside is dried.Hopper top is additionally provided with screen pack, and the screen pack is certainly
The block or other impurities block of dynamic filtering dry powder.
The water supply system includes ultrasonic level gage, magnetic valve, electromagnetic flowmeter and pipeline, and water supply system is by super
Sonic liquid-level meter is connected with automatic control system, and automatic control system receives signal according to existing solution concentration and pre-sets
Good matched proportion density calculates required matched proportion density automatically, automatically turned on according to the concentration ratio and adjusted magnetic valve flow and to
Material system feeding coal.The current piping flow of electromagnetic flowmeter Real-time Collection and statistics moon flow, season flow, annual flow and
Total flow, electromagnetic flowmeter exports 4-20mA flow signals to automatic control system, and automatic control system will receive flow letter
Number and required current capacity contrast and adjust automatically magnetic valve turn-on flow rate, realize that water supply system accurately feeds water.
The mixing system includes three solution tanks, three molten medicine mixers, digester and premixers, feeding system
Be sufficiently mixed for dry powder input premixer by feed worm, is reinjected solution tank and is sufficiently stirred for through solution mixer, is dissolved
Good liquid is to be used into digester etc.,
The dosing system includes measuring pump, safety valve, counterbalance valve, buffer, and automatic control system passes through sensor certainly
Dynamic collection sewage load, automatically adjusts the flow of measuring pump in real time,
The automatic control system includes PLC and its electric elements, realizes water inlet, charging, dilution, curing, drug storage, adds
The remote automatic control of liquid whole process.Automatic control system also includes touch-screen, automatic control system and telecommunication network
Connection, carries out remote monitoring.Automatic control system is said good-bye and moves control and automatically control, and automatic control system is high by real-time level
The parameters such as degree, configuration solution concentration, configuration amount of solution, flow of inlet water, feeding coal, hopper weight of material, dosing metering pump discharge
Pass to host computer.
In one embodiment, feeding system of the present utility model includes Large Copacity hopper, the feed worm of particular design,
Ensure that charging is unobstructed.The powder machine discharging of screw rod mode of movement is uniform, easy to adjust, only need to be by adjusting the frequency of frequency converter
Just can adjust powder machine powder outlet quantity hourly.Feeding system has self raising flour position sound and light of alarm, and automatic control system can be by
Alarm signal uploads to host computer and carries out remote control, and feeding system can also match automatic suction machine and dry powder is stored up from large-scale pulvis
Deposit and suck hopper in tank, Material sucking machine work is automatically stopped when hopper material is high-order, realize automatically being hopper feed process, so
Cost of labor expense is greatly saved.Analyzing examples：During without automatic suction machine：Assuming that bucket capacity 100Kg, can continuously use
5 days, then every 5 days just need to be to hopper hand feed once.When having automatic suction machine：Assuming that bucket capacity 100Kg, large-scale pulvis
Holding vessel can fill 2000Kg, then automatic suction machine can all need not for that is, 20*5=100 days with continuous-feeding bucket automatic material-absorbing 20 times
Hand feed.So greatly reducing operating cost.
The hopper of feeding system is furnished with heating system, and the hopper inside dry powder humidity caused due to vapor can be dried
It is dry, to facilitate the unblocked accuracy with load of discharging.Many heating systems can only meet local adding currently on the market
Heat, can only play the moist degree of alleviation.And the utility model carries out special stirring to dry powder simultaneously in heating, so that dry
Powder is heated evenly, and eventually arrives at the effect that hopper inside dry powder is all dried.Hopper top be furnished with screen pack, can automatic fitration do
The block or other impurities block of powder.Heating system and screen pack can ensure that feed worm can be stablized and accurate
Matched according to set amount, thus ensure configuration liquor strength accuracy, ensure whole system performance stability and can
By property.
Water supply system of the present utility model is made up of ultrasonic level gage, magnetic valve, electromagnetic flowmeter and pipeline.When super
Sonic liquid-level meter gives automatic control system one signal when detecting low liquid level, and automatic control system receives signal, according to existing
There is solution concentration to calculate required matched proportion density automatically with the matched proportion density for pre-setting, automatically turned on according to the concentration ratio
And adjust magnetic valve flow and feeding system feeding coal.Ultrasonic level gage carries out effectively accurate control to liquid level.Present market
On in order to cost-effective majority be all to use Floating Ball Liquid Level Control, Floating Ball Liquid Level Control advantage is with low cost, has the disadvantage to work as liquid
When granule content is big or thick, ball float is immersed in such liquid and can directly affect ball float and fluctuate for a long time
Sensitivity, ball float can lose the ability for fluctuating completely when serious, so that the effective control to liquid level is influenceed, so that influence
Matched proportion density loses the ability for automatically controlling, and causes molten drug slot body to overflow at any time, causes damage.And the utility model is adopted
With stabilization ultrasonic level gage, can real time on-line monitoring liquid level, in other words automatic control system can be with Real-time Collection
Liquid level data, send order immediately, allow water supply system stable operation, while the settable multiple point alarms of ultrasonic level gage
Point.Electromagnetic flowmeter can be with the current pipeline flow of Real-time Collection and statistics moon flow, season flow, annual flow and total flow.Most
Major electromagnetic flowmeter can export 4-20mA signals to automatic control system, automatic control system receive the flow signal and
Required current capacity contrast is simultaneously calculated, and automatic control system is gone out the turn-on flow rate of adjust automatically magnetic valve, so as to reach accurately to
The function of water.The utility model can by automatic control system read electromagnetic flowmeter the moon flow, season flow, annual flow
And total flow, so that the conventional liquid allotment amount of this complete equipment and dosage are obtained, so as to grasp past service condition.
Mixing system of the present utility model is main to be made up of three cell bodies, three molten medicine mixers, premixers etc..Feed
Be sufficiently mixed for dry powder input premixer by system screw rod, is reinjected solution tank and is stirred, so that input it is dry
Powder will not produce the phenomenon of group of having lumpd in cell body so that the dry powder of input is fully dissolved into dissolving tank, does not result in wave
Take.Solution mixer is constantly stirred in molten drug slot so that dry powder fully dissolves, and the liquid for having dissolved enters next step link
Maturing process.Into digester, mixer is constantly stirred curing, and the 3rd groove reservoir is entered through the good solution of overcuring
Storage, waits the use of dosing system.
Dosing system of the present utility model is mainly made up of measuring pump, safety valve, counterbalance valve, buffer etc..Automatically control
System automatically adjusts the chemical feeding quantity of dosing system in real time by sensor automatic data collection sewage load（Namely regulation metering
The flow of pump）.Wherein safety valve, counterbalance valve, buffer can make the operation of the safer stabilization of dosing system.
Automatic control system is main by SIEMENS PLC, touch-screen（Apolegamy）And its electric elements composition.（Automatically control and be
System can carry out telecommunication network connection according to user's needs, carry out remote monitoring）.Control is said good-bye to moving and controls and automatically control two kinds
Mode.Can real-time level height, configuration solution concentration, configuration amount of solution, flow of inlet water, feeding coal, hopper material is how many, plus
The medicine metering parameter such as pump discharge passes to host computer, and by can remotely start, arrestment operation, remote adjustment confluent is given
The size of doses.Realize long-range monitoring and control truly.The utility model from water inlet, charging, dilution, curing, storage
Medicine, add liquid whole process and fully achieve unmanned intervention, realize remote automatic control, greatly reduce use cost.
The characteristics of the utility model is：The integration apparatus that the utility model is a highly integrated, floor space is small, automatically
Change degree is high, and whole system is realized automatically controlling, simple to operate, easy for installation, it is only necessary to by power on, by water inlet and water outlet
Pipeline UNICOM is that can be used.Safety and stability reliability, system failure rate is low, and system runs into emergency meeting automatic alarm and stops whole
Individual system operation.Stable performance, realizes Automatic Control, can automatically adjust proof dry powder feeding amount according to the change of water-carrying capacity.Equipment
Corrosion resistance is strong, and contact liq part is all using high-quality chemical industry anti-corrosion material.It is applied widely, as long as to powder medicine
Dilution is added or concentrated liquid dilution is added and can select.
Application field of the present utility model has：Thermal power industry boiler water treatment system, circulating cooling system, central air-conditioning
Circulation, treating nature water and Waste Water Treatment；Oil, chemical industry boiler water treatment system, circulating cooling system, change
Learn the wastewater treatment decontamination system of the industries such as additive dosing system, medical treatment, electronics；Municipal water supply, swimming pool, water factory, sewage
Treatment, the sterilization of building life water；The sterilization of industrial circulating water, Industrial Wastewater Treatment；Other relevant industries liquid dosing systems.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and modification can also be made, these change
Enter and protection domain of the present utility model is also should be regarded as with modification.
Claims (9)
1. a kind of new difficult dissolved powders throwing device, it is characterised in that including feeding system（1）, water supply system（2）, allotment
System（3）, dosing system（4）And automatic control system（5）, feeding system, water supply system, mixing system, dosing system difference
It is connected with automatic control system, feeding system is connected with mixing system,
The feeding system includes powder machine, hopper, feed worm and frequency converter,
The water supply system includes ultrasonic level gage, magnetic valve, electromagnetic flowmeter and pipeline,
The mixing system includes three solution tanks, three molten medicine mixers, digester and premixers, the charging of feeding system
Be sufficiently mixed for dry powder input premixer by screw rod, is reinjected solution tank and is sufficiently stirred for through solution mixer, has been dissolved
Liquid is to be used into digester etc.,
The dosing system includes measuring pump, safety valve, counterbalance valve, buffer, and automatic control system is adopted automatically by sensor
Collection sewage load, automatically adjusts the flow of measuring pump in real time,
The automatic control system includes PLC and its electric elements, realizes water inlet, charging, dilution, curing, drug storage, adds liquid
The remote automatic control of whole process.
2. new difficult dissolved powders throwing device as claimed in claim 1, it is characterised in that the feeding system includes self raising flour
Position audible-visual annunciator, self raising flour position audible-visual annunciator is connected with automatic control system.
3. new difficult dissolved powders throwing device as claimed in claim 1 or 2, it is characterised in that the feeding system is also wrapped
Automatic suction machine is included, dry powder is sucked automatic suction machine the hopper of feeding system from large-scale pulvis holding vessel.
4. new difficult dissolved powders throwing device as claimed in claim 3, it is characterised in that the hopper of the feeding system sets
Heating system is equipped with, the heating system dry powder moist to hopper inside is dried.
5. new difficult dissolved powders throwing device as claimed in claim 4, it is characterised in that the hopper top of the feeding system
Portion is additionally provided with screen pack, the block or other impurities block of the screen pack automatic fitration dry powder.
6. new difficult dissolved powders throwing device as claimed in claim 1, it is characterised in that the water supply system is by ultrasound
Ripple liquid level gauge is connected with automatic control system, and automatic control system receives signal according to existing solution concentration and pre-sets
Matched proportion density calculate required matched proportion density automatically, magnetic valve flow and feed are automatically turned on and adjusted according to the concentration ratio
System feeding coal.
7. new difficult dissolved powders throwing device as claimed in claim 6, it is characterised in that the electromagnetic flowmeter is adopted in real time
Collect current piping flow and statistics moon flow, season flow, annual flow and total flow, electromagnetic flowmeter output 4-20mA flow letters
Number give automatic control system, automatic control system will receive flow signal and required current capacity contrast and adjust automatically magnetic valve
Turn-on flow rate, realizes that water supply system accurately feeds water.
8. new difficult dissolved powders throwing device as claimed in claim 1, it is characterised in that the automatic control system includes
Touch-screen, automatic control system is connected with telecommunication network, carries out remote monitoring.
9. new difficult dissolved powders throwing device as claimed in claim 8, it is characterised in that the automatic control system is said good-bye
Dynamic control and automatically control, automatic control system by real-time level height, configuration solution concentration, configuration amount of solution, flow of inlet water,
Feeding coal, hopper weight of material, dosing measuring pump flow parameter pass to host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575876.3U CN206199212U (en) | 2016-06-14 | 2016-06-14 | New difficult dissolved powders throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575876.3U CN206199212U (en) | 2016-06-14 | 2016-06-14 | New difficult dissolved powders throwing device |
Publications (1)
| Publication Number | Publication Date |
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| CN206199212U true CN206199212U (en) | 2017-05-31 |
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ID=58755251
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|---|---|---|---|
| CN201620575876.3U Active CN206199212U (en) | 2016-06-14 | 2016-06-14 | New difficult dissolved powders throwing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508841A (en) * | 2018-06-19 | 2018-09-07 | 芜湖华衍水务有限公司 | A kind of water factory's chemicals dosing plant and the Adding medicine control method using the device |
| CN108892200A (en) * | 2018-07-09 | 2018-11-27 | 北京高能时代环境技术股份有限公司 | A kind of nano-photocatalyst dosing system and method |
| CN118122194A (en) * | 2024-05-06 | 2024-06-04 | 北京建工土木工程有限公司 | Mixing device and sludge treatment system |
-
2016
- 2016-06-14 CN CN201620575876.3U patent/CN206199212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508841A (en) * | 2018-06-19 | 2018-09-07 | 芜湖华衍水务有限公司 | A kind of water factory's chemicals dosing plant and the Adding medicine control method using the device |
| CN108892200A (en) * | 2018-07-09 | 2018-11-27 | 北京高能时代环境技术股份有限公司 | A kind of nano-photocatalyst dosing system and method |
| CN118122194A (en) * | 2024-05-06 | 2024-06-04 | 北京建工土木工程有限公司 | Mixing device and sludge treatment system |
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