CN108275787B - Scale inhibition equipment - Google Patents

Scale inhibition equipment Download PDF

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Publication number
CN108275787B
CN108275787B CN201810212029.4A CN201810212029A CN108275787B CN 108275787 B CN108275787 B CN 108275787B CN 201810212029 A CN201810212029 A CN 201810212029A CN 108275787 B CN108275787 B CN 108275787B
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China
Prior art keywords
switch
water flow
inner shell
shell
lead
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Expired - Fee Related
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CN201810212029.4A
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Chinese (zh)
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CN108275787A (en
Inventor
余嵘
张桐
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Xian Polytechnic University
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Xian Polytechnic University
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention discloses scale inhibition equipment which comprises a pair of flange plates, an outer shell, an inner shell, an ultrasonic generator and a permanent magnet. And the pair of flanges are respectively sleeved at the two ends of the shell and are used for being connected with an industrial water pipeline. Two ends of the outer shell and two ends of the inner shell are respectively and fixedly connected together to form an annular closed space. The ultrasonic generator and the permanent magnet are arranged in the annular closed space, and the ultrasonic generator is connected with a power supply through a lead. One end of the inner shell is a water inlet, and the other end is a water outlet. The invention solves the problems that the scale inhibition equipment in the prior art has complex structure, complex installation process and low scale inhibition efficiency, is mostly used for industrial water equipment, does not scale from an industrial water pipeline, and has high cost.

Description

Scale inhibition equipment
Technical Field
The invention belongs to the technical field of water treatment equipment, and particularly relates to scale inhibition equipment.
Background
Piping refers to a device for transporting a gas, liquid or fluid with solid particles connected by pipes, pipe couplings, valves, etc. The method is widely applied to boilers, thermal systems and other systems at present.
At present, most of industrial water is municipal water or river water which is simply treated, and the industrial water has high ion concentration and is easy to scale. The scale is mainly formed by that the salt containing calcium, magnesium and so on in the system water is heated and then separated out and adhered on the metal surface. The heat conductivity coefficient of the water scale is very small, about 2% -5% of that of common steel, the water scale is bonded on the heating surface of the pipeline equipment, the heat transfer effect can be greatly reduced, the equipment efficiency is influenced, metal materials are easily burnt out due to local overheating, even a pipe explosion accident occurs, the electrochemical corrosion is promoted to be intensified, the water scale corrosion of the pipeline equipment is caused, and the damage of the heating surface is accelerated.
However, the scale inhibition equipment on the market at present has complex structure, complex installation process and low scale inhibition efficiency, and is mostly used for industrial water equipment without scale inhibition from an industrial water pipeline, and the scale inhibition mode has high cost. Therefore, it is necessary to develop a scale inhibition device which can inhibit scale from an industrial water pipeline, reduce the scale inhibition cost, and has simple structure, simple installation and high scale inhibition efficiency.
Disclosure of Invention
The invention aims to provide scale inhibition equipment, which solves the problems that the scale inhibition equipment in the prior art is complex in structure, complex in installation process and low in scale inhibition efficiency, is mostly used for industrial water equipment, does not scale from an industrial water pipeline, and is high in cost.
The technical scheme adopted by the invention is that the scale inhibition equipment comprises a pair of flange plates, an outer shell, an inner shell, an ultrasonic generator and four permanent magnets. And the pair of flanges are respectively sleeved at the two ends of the shell and are used for being connected with an industrial water pipeline. Two ends of the outer shell and two ends of the inner shell are respectively and fixedly connected together to form an annular closed space. The ultrasonic generator and the four permanent magnets are arranged in the annular closed space, the ultrasonic generator is connected with a power supply through conducting wires, and the four permanent magnets are tangent to the outer wall of the inner shell. One end of the inner shell is a water inlet, and the other end is a water outlet. The water flow detector, the water flow indicating switch and the switch are further included. The water flow detector is arranged at the bottom of the inner wall of the inner shell, and the water flow indicating switch and the switch are arranged on the ultrasonic generator. The water flow detector is connected with the water flow indicating switch through a lead, the water flow indicating switch is connected with the switch through a lead, and the switch is connected with the power supply through a lead.
The invention is also characterized in that:
also comprises a temperature sensing probe and a temperature control switch. The temperature sensing probe is arranged at the bottom of the inner wall of the inner shell, and the temperature control switch is arranged on the ultrasonic generator. The temperature sensing probe is connected with the temperature control switch through a lead, and the temperature control switch is connected with the water flow detector through a lead.
The power supply comprises a paddle, a paddle main shaft, a speed increaser, a micro generator, a charging circuit board and a storage battery. Paddle, paddle main shaft, speed increaser and microgenerator set up in the inner shell inboard, can with treat the industrial water contact that flows through, charging circuit board and battery set up in the airtight space that shell and inner shell constitute, the paddle passes through the paddle main shaft and links to each other with the speed increaser, speed increaser and microgenerator's axle fixed connection, microgenerator passes through the wire and links to each other with charging circuit board, charging circuit board passes through the wire and links to each other with the battery, the battery passes through the wire and links to each other with the switch.
The speed increaser is formed by meshing two gears with different tooth numbers.
The invention has the beneficial effects that:
the scale can be prevented from scaling from an industrial water pipeline, the scale inhibition cost is reduced, the structure is simple, the installation is simple, the scale inhibition efficiency is high, mechanical energy is converted into electric energy by utilizing water flow to supply power for the industrial water pipeline type scale inhibition equipment, an external power supply is replaced, the environment is protected, resources are saved, a water flow indicating switch and a temperature control switch are installed, the equipment can be started only under the environment condition that the scale is easy to form, namely, the water flow exists in the pipeline and the temperature exceeds 50 ℃, the storage battery has enough electric quantity, meanwhile, a plurality of permanent magnets are installed on the rear half part to manufacture a magnetic field, the processing effect is improved through the simultaneous action of ultrasonic waves and the magnetic field, the electric energy is saved while the scale inhibition effect is realized, other byproducts are not generated, other influences on the pipeline per se are avoided, and the transmission efficiency.
Drawings
FIG. 1 is a front view of a scale inhibition apparatus of the present invention;
FIG. 2 is a top view of the scale inhibition apparatus of the present invention;
fig. 3 is a left side view of the scale inhibition apparatus of the present invention;
fig. 4 is a right side view of the scale inhibition apparatus of the present invention;
fig. 5 is a schematic structural diagram of a power supply system of the scale inhibition equipment of the invention.
In the figure, 1, a flange plate, 2, an outer shell, 3, an inner shell, 4, a storage battery, 5, an ultrasonic generator, 6, a permanent magnet, 7, a temperature sensing probe, 8, a support, 9, a temperature control switch, 10, a micro generator, 11, a water inlet, 12, a water outlet, 13, a blade, 14, a water flow indicating switch, 15, a speed increaser, 16, a charging circuit board, 17, a blade main shaft, 18, a water flow detector and 19, are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to scale inhibition equipment which comprises a pair of flange plates 1, an outer shell 2, an inner shell 3, an ultrasonic generator 5 and four permanent magnets 6. The pair of flanges 1 are respectively sleeved at two ends of the shell 2 and are used for being connected with an industrial water pipeline. Two ends of the outer shell 2 and two ends of the inner shell 3 are respectively and fixedly connected together to form an annular closed space. The ultrasonic generator 5 and the four permanent magnets 6 are arranged in the annular closed space, the ultrasonic generator 5 is connected with a power supply through a conducting wire, and the four permanent magnets 6 are tangent to the outer wall of the inner shell 3. One end of the inner shell 3 is a water inlet 11, and the other end is a water outlet 12. A water flow detector 18, a water flow indicating switch 14 and a switch 19 are also included. The water flow detector 18 is arranged at the bottom of the inner wall of the inner shell 3, and the water flow indicating switch 14 and the switch 19 are arranged on the ultrasonic generator 5. The water flow detector 18 is connected with the water flow indicating switch 14 through a lead, the water flow indicating switch 14 is connected with the switch 19 through a lead, and the switch 19 is connected with a power supply through a lead.
Further:
also comprises a temperature sensing probe 7 and a temperature control switch 9. The temperature sensing probe 7 is arranged at the bottom of the inner wall of the inner shell 3, and the temperature control switch 9 is arranged on the ultrasonic generator 5. The temperature sensing probe 7 is connected with the temperature control switch 9 through a lead, and the temperature control switch 9 is connected with the water flow detector 18 through a lead.
Further:
the power supply comprises a paddle 13, a paddle spindle 17, a speed increaser 15, a micro generator 10, a charging circuit board 16 and a storage battery 4. The paddle 13, the paddle main shaft 17, the speed increaser 15 and the micro generator 10 are arranged on the inner side of the inner shell 3 and can be contacted with industrial water to flow through, the charging circuit board 16 and the storage battery 4 are arranged in a closed space formed by the outer shell 2 and the inner shell 3, the paddle 13 is connected with the speed increaser 15 through the paddle main shaft 17, the speed increaser 15 is fixedly connected with a shaft of the micro generator 10, the micro generator 10 is connected with the charging circuit board 16 through a lead, the charging circuit board 16 is connected with the storage battery 4 through a lead, and the storage battery 4 is connected with the switch 19 through a.
Further:
the speed-increasing gear 15 is formed by meshing two gears having different numbers of teeth.
The preferable scheme of the scale inhibition equipment provided by the invention is as follows:
as shown in fig. 1, the water supply device comprises a pair of flanges 1, wherein the pair of flanges 1 are respectively sleeved on the outer wall of a shell 2 with a round cross section and are used for being connected with an industrial water pipeline. The water flow velocity reducer is characterized by further comprising an inner shell 3 with a round cross section, wherein two ends of the inner shell 3 are connected with two ends of the outer shell 2 respectively to form an annular closed space, and the diameter length of the outer shell 2 is larger than that of an industrial water pipeline and larger than that of the inner shell 3, so that the water flow velocity is increased. One end of the inner shell 3 is a water inlet 11, and the other end is a water outlet 12 (as shown in fig. 2), and the inner side of the inner shell 3 is provided with a blade 13, a blade main shaft 17, a speed increaser 15 and a micro generator 10. The annular closed space formed by the inner shell 3 and the outer shell 2 is provided with a charging circuit board 16, a storage battery 4, an ultrasonic generator 5 and four permanent magnets 6 (shown in figure 4).
As shown in fig. 5, the blades 13 are connected to the speed increaser 15 through a blade main shaft 17, and the blades 13 are curved and form an angle different from 90 degrees with the water flow direction. The speed increaser 15 is formed by meshing two gears with different tooth numbers, the speed increaser 15 is fixedly connected with a shaft of the micro generator 10, the micro generator 10 is fixed on the inner side of the inner shell 3 through four brackets 8 (as shown in fig. 2), the micro generator 10 is connected with the charging circuit board 16 through a lead, the charging circuit board 16 is connected with the storage battery 4 through a lead (electric energy is used for charging the storage battery 4 after being arranged by the charging circuit board 16), the storage battery 4 is provided with four storage batteries (as shown in fig. 3), the four storage batteries 4 are sequentially connected in series, and the storage battery 4 is connected with a switch 19 on the ultrasonic generator 5. The ultrasonic generator 5 is further provided with a temperature control switch 9 and a water flow indicating switch 14, the bottom of the inner wall of the inner shell 3 is provided with a temperature sensing probe 7 and a water flow detector 18, the temperature sensing probe 7 is connected with the temperature control switch 9 through a lead, the temperature control switch 9 is connected with the water flow detector 18 through a lead, the water flow detector 18 is connected with the water flow indicating switch 14 through a lead, and the water flow indicating switch 14 is connected with the switch 19 through a lead. So that the invention can be started only under the condition that the pipeline has water flow and the temperature exceeds 50 ℃ which is easy to scale.
The working process of the scale inhibition equipment comprises the following steps: the paddle 13 starts to rotate due to water flow impact, so that a transmission torque is formed on the paddle main shaft 17, the rotating speed of the paddle main shaft 17 is increased by the speed increaser 15 and then drives the micro generator 10 to rotate at a high speed to generate electricity, the electric energy is arranged by the charging circuit board 16 and then charges the storage battery 4, and the storage battery 4 supplies power to the ultrasonic generator 5.
The working principle of the scale inhibition equipment provided by the invention is as follows: the conductivity of the treated water is obviously reduced after passing through the magnetic field, and the combination of scale formation anions and cations is inhibited. The ultrasonic wave is a mechanical wave, when the ultrasonic wave is transmitted in a solution, the distance between molecules in the liquid can be changed, and the crystal induction period of the scale forming salt is shortened, so that the scale inhibiting effect is achieved; meanwhile, the solution medium can be cavitated to generate cavities to destroy the scale body, thereby playing a good role in descaling. The combination of the two can greatly improve the scale inhibition efficiency.

Claims (2)

1. An anti-scaling device is characterized in that: comprises a pair of flange plates (1), an outer shell (2), an inner shell (3), an ultrasonic generator (5) and four permanent magnets (6); the pair of flanges (1) are respectively sleeved at two ends of the shell (2) and are used for being connected with an industrial water pipeline; two ends of the outer shell (2) and two ends of the inner shell (3) are fixedly connected together respectively to form an annular closed space; the ultrasonic generator (5) and the four permanent magnets (6) are arranged in the annular closed space, the ultrasonic generator (5) is connected with a power supply through a lead, and the four permanent magnets (6) are tangent to the outer wall of the inner shell (3); one end of the inner shell (3) is a water inlet (11), and the other end is a water outlet (12); the water flow detector (18), the water flow indicating switch (14) and the switch (19) are also included; the water flow detector (18) is arranged at the bottom of the inner wall of the inner shell (3), and the water flow indicating switch (14) and the switch (19) are arranged on the ultrasonic generator (5); the water flow detector (18) is connected with the water flow indicating switch (14) through a lead, the water flow indicating switch (14) is connected with the switch (19) through a lead, and the switch (19) is connected with a power supply through a lead;
the temperature-sensing probe (7) and the temperature-sensing switch (9) are also included; the temperature sensing probe (7) is arranged at the bottom of the inner wall of the inner shell (3), and the temperature control switch (9) is arranged on the ultrasonic generator (5); the temperature sensing probe (7) is connected with a temperature control switch (9) through a lead, and the temperature control switch (9) is connected with a water flow detector (18) through a lead;
the power supply comprises a paddle (13), a paddle main shaft (17), a speed increaser (15), a micro generator (10), a charging circuit board (16) and a storage battery (4); paddle (13), paddle main shaft (17), speed increaser (15) and micro generator (10) set up in inner shell (3) inboard, can with treat the industrial water contact that flows through, charging circuit board (16) and battery (4) set up in the airtight space that shell (2) and inner shell (3) constitute, paddle (13) link to each other with speed increaser (15) through paddle main shaft (17), the axle fixed connection of speed increaser (15) and micro generator (10), micro generator (10) link to each other with charging circuit board (16) through the wire, charging circuit board (16) link to each other with battery (4) through the wire, battery (4) link to each other with switch (19) through the wire.
2. The scale inhibition apparatus of claim 1, wherein: the speed increaser (15) is formed by meshing two gears with different tooth numbers.
CN201810212029.4A 2018-03-15 2018-03-15 Scale inhibition equipment Expired - Fee Related CN108275787B (en)

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Application Number Priority Date Filing Date Title
CN201810212029.4A CN108275787B (en) 2018-03-15 2018-03-15 Scale inhibition equipment

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Application Number Priority Date Filing Date Title
CN201810212029.4A CN108275787B (en) 2018-03-15 2018-03-15 Scale inhibition equipment

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CN108275787B true CN108275787B (en) 2021-02-02

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109237971B (en) * 2018-08-20 2020-08-25 西安工程大学 Heat exchanger utilizing ultrasonic wave to resist scale
CN108843846A (en) * 2018-08-28 2018-11-20 西安工程大学 A kind of hot water pressure reducing valve based on ultrasound
CN109163754A (en) * 2018-08-31 2019-01-08 吴晓红 A kind of pipeline pollution monitoring device based on bernoulli principle and the raw electricity of magnetic

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07241566A (en) * 1994-03-01 1995-09-19 Honma Kosan Kk Water treatment apparatus
CN102767211A (en) * 2012-04-28 2012-11-07 上海蓝翎管业科技有限公司 Energy-saving anti-explosion water pipe heating system
CN204752340U (en) * 2015-06-20 2015-11-11 宁夏天一节能环保科技有限公司 Magnetic field, electromagnetic field and ultrasonic wave be anti fouling device in coordination
CN206328230U (en) * 2016-11-29 2017-07-14 西安工程大学 A kind of boiler with ultrasonic magnetization antiscale descaling device
CN206415244U (en) * 2016-12-21 2017-08-18 西安工程大学 A kind of scale inhibition gondola water faucet
CN107740884A (en) * 2017-09-28 2018-02-27 湖北侨光石化装备股份有限公司 A kind of built-in power generation device water nozzle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07241566A (en) * 1994-03-01 1995-09-19 Honma Kosan Kk Water treatment apparatus
CN102767211A (en) * 2012-04-28 2012-11-07 上海蓝翎管业科技有限公司 Energy-saving anti-explosion water pipe heating system
CN204752340U (en) * 2015-06-20 2015-11-11 宁夏天一节能环保科技有限公司 Magnetic field, electromagnetic field and ultrasonic wave be anti fouling device in coordination
CN206328230U (en) * 2016-11-29 2017-07-14 西安工程大学 A kind of boiler with ultrasonic magnetization antiscale descaling device
CN206415244U (en) * 2016-12-21 2017-08-18 西安工程大学 A kind of scale inhibition gondola water faucet
CN107740884A (en) * 2017-09-28 2018-02-27 湖北侨光石化装备股份有限公司 A kind of built-in power generation device water nozzle

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