CN204874043U - A electromagnetism scale removal hinders dirty device for industrial cycle water treatment - Google Patents
A electromagnetism scale removal hinders dirty device for industrial cycle water treatment Download PDFInfo
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- CN204874043U CN204874043U CN201520323826.1U CN201520323826U CN204874043U CN 204874043 U CN204874043 U CN 204874043U CN 201520323826 U CN201520323826 U CN 201520323826U CN 204874043 U CN204874043 U CN 204874043U
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Abstract
The utility model relates to an electromagnetism scale removal hinders dirty device for industrial cycle water treatment, scale removal including supplying the industrial cycle rivers to cross hinders dirty pipe, coil and main control system, closely around establishing the outer wall that hinders the dirt pipe in the scale removal, the main control system includes overhead control power switching circuit, total control circuit, export power supply circuit and output circuit to the coil, and overhead control power switching circuit provides the power for total control circuit, and the export power supply circuit provides the power for output voltage, and the pulse signal that total control circuit produced inputs to output circuit, and output circuit's output is connected to the coil. The utility model discloses an electromagnetism scale removal hinders dirty device, and simple structure is energy -concerving and environment -protective, need not contact the water and can reach the purpose that the scale removal hinders the dirt, installs this electromagnetism scale removal additional and hinder dirty device and enable high -efficient operation of circulating water system and not scale deposit in industry of the following water pipe way.
Description
Technical field
The utility model relates to industrial circulation water treatment technical field, is specifically related to a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment.
Background technology
Chemical enterprise water consumption is large; the wastewater environment pollution effect of discharge is larger; current Chemical Manufacture major part uses recirculated water; former water supplements as recirculated water after simple process; boiler and air-conditioning system interchanger are in operation; due to the temperature rising of water and the concentrated of water body, the calcium in water, magnesium ion and compound thereof usually can produce fouling at heating surface.The thickness of fouling and energy consumption have direct substantial connection, and the thicker energy dissipation of thickness of dirt is larger.Meanwhile, because fouling makes boiler surface heat-conductive characteristic degenerate, the overheated or burning of heat-transfer surface can be caused, time serious, even may cause boiler explosion.The dirt of knot also increases the underdeposit corrosion to heating surface, shortens the work-ing life of boiler.Meanwhile, due to the difference of water quality, the various pollutions of pipeline and water system equipment, leak, and oxidation etc. causes water quality to degenerate generation red rusting water, and corrosion etc. makes water quality not reach requirement, equipment corrosion.Conventional scale removal, antiscale, the method eliminating red rusting water and inhibition has chemical process.Make chemically mainly regularly in water, add pharmaceutical chemicals additive or adopt ion-exchange way, make water softening to prevent the formation of dirt, then usually pickling is adopted to established dirt, the secondary pollution to environment can be caused.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and provides a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment, and structure is simple, energy-conserving and environment-protective, does not need to contact the object that water body can reach descaling, and blocking scaling.
The utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment, comprise the descaling, and blocking scaling pipe flow through for industrial circulating water, coil and main control system, the tight winding of described coil is at the outer wall of descaling, and blocking scaling pipe, main control system comprises overhead control power-switching circuit, total control circuit, output power supply circuit and output circuit, overhead control power-switching circuit comprises the step-down rectifier and filtering circuit that are connected with civil power and the mu balanced circuit be connected with step-down rectifier and filtering circuit output terminal, total control circuit comprises the voltage controlled oscillator be made up of 555 time-base circuits and the frequency dividing circuit be made up of operational amplifier chip and multi-path serial counter, output power supply circuit comprises a rectification and filtering circuit, output circuit comprises the bridge push pull power amplifier be made up of two pairs of complementary transistors, overhead control power-switching circuit provides power supply for total control circuit, output power supply circuit provides power supply for output voltage, the pulse signal that total control circuit produces inputs to output circuit, the output terminal of output circuit is connected to coil.
Improvement as a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment of the utility model: the descaling, and blocking scaling pipe of described coil both sides is wound with electromagnetic shielding film, this electromagnetic shielding film can ensure that magnetic field extends in descaling, and blocking scaling pipe, can not reveal, reduce the loss of magnetic field ability, improve scale removal efficiency.Described electromagnetic shielding film adopts iron ni-based amorphous alloy film.
beneficial effect
Electromagnetism descaling, and blocking scaling device of the present utility model, structure is simple, energy-conserving and environment-protective, does not need to contact the object that water body can reach descaling, and blocking scaling, installs this electromagnetism descaling, and blocking scaling device additional and can make circulating water system Effec-tive Function and non-scaling in industrial cycle water lines.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the utility model electromagnetism descaling, and blocking scaling device;
Reference numeral: 1, descaling, and blocking scaling pipe, 2, coil, 3, main control system, 4, overhead control power-switching circuit, 5, total control circuit, 6, output power supply circuit, 7, output circuit.
Embodiment
As shown in the figure: a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment, comprise the descaling, and blocking scaling pipe 1 flow through for industrial circulating water, coil 2 and main control system 3, the tight winding of described coil 2 is at the outer wall of descaling, and blocking scaling pipe 1, main control system 3 comprises overhead control power-switching circuit 4, total control circuit 5, output power supply circuit 6 and output circuit 7, overhead control power-switching circuit 4 comprises the step-down rectifier and filtering circuit that are connected with civil power and the mu balanced circuit be connected with step-down rectifier and filtering circuit output terminal, total control circuit 5 comprises the voltage controlled oscillator be made up of 555 time-base circuits and the frequency dividing circuit be made up of operational amplifier chip and multi-path serial counter, output power supply circuit 6 comprises a rectification and filtering circuit, output circuit 7 comprises the bridge push pull power amplifier be made up of two pairs of complementary transistors, overhead control power-switching circuit 4 provides power supply for total control circuit 5, output power supply circuit 6 provides power supply for output circuit 7, the pulse signal that total control circuit 5 produces inputs to output circuit 7, the output terminal of output circuit 7 is connected to coil 2.The descaling, and blocking scaling pipe of described coil both sides is wound with electromagnetic shielding film, and this electromagnetic shielding film can ensure that magnetic field extends in descaling, and blocking scaling pipe, can not reveal, and reduces the loss of magnetic field ability, improves scale removal efficiency.Described electromagnetic shielding film adopts iron ni-based amorphous alloy film.
Electromagnetism descaling, and blocking scaling device of the present utility model, structure is simple, energy-conserving and environment-protective, do not need to contact the object that water body can reach descaling, and blocking scaling, this electric current of electric current that main control system can produce the change of a kind of polarity, amplitude and frequency high speed produces fast-changing magnetic field again in the duct, produces interference, can change electrochemical properties and the physical property of these ions to the incrustation ion in water, be lowered into the adsorptive power between incrustation ion, thus stop these ionic bond to become dirt.Along with the effect (change of pulse-repetition, pulse height and electric current) of pulse one by one, the water passed through by generation suddenly change-particularly near tube wall-even force to reverse instantaneously.In the solid that such magnetic field induction makes and pipeline, microbial film bond strength reduces, and forms the smooth non-adhesive surface of needle-shaped crystal structure, in soft cotton-shaped suspension in media as well with medium flowing, avoids the deposition to wall, reach the object preventing fouling.In industrial cycle water lines, install this electromagnetism descaling, and blocking scaling device additional can make circulating water system Effec-tive Function and non-scaling.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection domain of the present utility model.
Claims (3)
1. the electromagnetism descaling, and blocking scaling device for industrial circulation water treatment, it is characterized in that: comprise the descaling, and blocking scaling pipe flow through for industrial circulating water, coil and main control system, the tight winding of described coil is at the outer wall of descaling, and blocking scaling pipe, main control system comprises overhead control power-switching circuit, total control circuit, output power supply circuit and output circuit, overhead control power-switching circuit comprises the step-down rectifier and filtering circuit that are connected with civil power and the mu balanced circuit be connected with step-down rectifier and filtering circuit output terminal, total control circuit comprises the voltage controlled oscillator be made up of 555 time-base circuits and the frequency dividing circuit be made up of operational amplifier chip and multi-path serial counter, output power supply circuit comprises a rectification and filtering circuit, output circuit comprises the bridge push pull power amplifier be made up of two pairs of complementary transistors, overhead control power-switching circuit provides power supply for total control circuit, output power supply circuit provides power supply for output voltage, the pulse signal that total control circuit produces inputs to output circuit, the output terminal of output circuit is connected to coil.
2. a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment as claimed in claim 1, is characterized in that: the descaling, and blocking scaling pipe of described coil both sides is wound with electromagnetic shielding film.
3. a kind of electromagnetism descaling, and blocking scaling device for industrial circulation water treatment as claimed in claim 2, is characterized in that: described electromagnetic shielding film is iron ni-based amorphous alloy film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323826.1U CN204874043U (en) | 2015-05-20 | 2015-05-20 | A electromagnetism scale removal hinders dirty device for industrial cycle water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323826.1U CN204874043U (en) | 2015-05-20 | 2015-05-20 | A electromagnetism scale removal hinders dirty device for industrial cycle water treatment |
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| CN204874043U true CN204874043U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520323826.1U Active CN204874043U (en) | 2015-05-20 | 2015-05-20 | A electromagnetism scale removal hinders dirty device for industrial cycle water treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503049A (en) * | 2018-06-06 | 2018-09-07 | 青岛科技大学 | A kind of intelligent electromagnetic antiscaling device and design method |
| CN112340860A (en) * | 2019-08-07 | 2021-02-09 | 内蒙古伊利实业集团股份有限公司 | Online electromagnetic scale inhibition equipment and installation method, control method and device and medium thereof |
-
2015
- 2015-05-20 CN CN201520323826.1U patent/CN204874043U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503049A (en) * | 2018-06-06 | 2018-09-07 | 青岛科技大学 | A kind of intelligent electromagnetic antiscaling device and design method |
| CN112340860A (en) * | 2019-08-07 | 2021-02-09 | 内蒙古伊利实业集团股份有限公司 | Online electromagnetic scale inhibition equipment and installation method, control method and device and medium thereof |
| CN112340860B (en) * | 2019-08-07 | 2022-11-18 | 内蒙古伊利实业集团股份有限公司 | Online electromagnetic scale inhibition equipment and installation method, control method and device and medium thereof |
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