CN202574582U - Sea creature preventing system - Google Patents
Sea creature preventing system Download PDFInfo
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- CN202574582U CN202574582U CN 201220207472 CN201220207472U CN202574582U CN 202574582 U CN202574582 U CN 202574582U CN 201220207472 CN201220207472 CN 201220207472 CN 201220207472 U CN201220207472 U CN 201220207472U CN 202574582 U CN202574582 U CN 202574582U
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Abstract
The utility model discloses a sea creature preventing system. The system comprises an ultrasonic device, a filter, a sea water valve and a sea water pipeline, wherein the ultrasonic device comprises a controller and an energy converter, the controller comprises a rectification circuit, a filter circuit, an inverter circuit, a master oscillator, an auxiliary oscillator, a frequency divider, a pulse amplifier and a control power supply, a material of an emission head of the energy converter is number45 steel, a material of the energy converter body is ferrocobalt alloy number 45 steel, at least one emission head is respectively welded on the filter and the sea water valve, emission heads are welded at two ends of the sea water pipeline, and at least one emission head is welded on the outer wall of the sea water pipeline each 60-70 meters. During installation, the halt is not required, the energy converter can be installed through welding, so that the system is convenient to use, besides, under the action of the strong magnetizing current supplied by the controller, the metal format of the energy converter body can be changed to generate contract shake, the propagation loss of the ultrasonic waves in the number 45 steel is small, thereby the loss of the system is small, and the sea creature preventing effect is good.
Description
Technical field
The utility model relates to a kind of system of mariner growth prevent.
Background technology
The marine life of entering such as boats and ships, offshore platform pillar sea water piping system can be at sea water filter device, sea valve; And seawater pipeline inwall apposition growth apace, cause the serious dirt of seawater seawater pipeline system stifled, thereby reduce the operating efficiency of boats and ships; Even influence the safe in operation of boats and ships; Therefore, prevent sea water filter device, sea valve, and the marine life in the seawater pipeline etc. is extremely important.
The system of existing mariner growth prevent mainly comprises ultrasonic unit, filter, sea valve, and seawater pipeline, yet ultrasonic unit can not carry out the equipment direct connection of ultrasonic Treatment with needs.During installation, needs are carried out the equipment downtime of ultrasonic Treatment, then by auxiliary component; Perhaps change the seawater pipe, the device of coming, and after the structure of sea valve etc., can transducer be connected with the seawater pipe that need carry out ultrasonic Treatment; Equally, during the maintenance ultrasonic unit, also to needs be carried out the equipment downtime of ultrasonic Treatment; This shows that there is shortcoming not easy to use in the system of existing mariner growth prevent.In addition, during ultrasonic unit work, sound wave is delivered in the process on the equipment that need carry out ultrasonic Treatment through the emitting head of transducer; The loss of sound wave in emitting head is bigger, and, the body of processing by plain metal; Its swirl ratio when work is bigger, and temperature is than higher, and rate of amplitude is less; Thereby cause the hypracoustic loss ratio bigger, effect is also poor.Therefore, the existence use of the system of existing mariner growth prevent is inconvenient, loss is big, the defective of mariner growth prevent weak effect.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of easy to use, loss is little, and the system of the good mariner growth prevent of mariner growth prevent effect.
For achieving the above object, the technical scheme of the utility model is following:
A kind of system of mariner growth prevent comprises ultrasonic unit, filter, sea valve, and seawater pipeline; Ultrasonic unit comprises controller and transducer; Rectifying circuit, filter circuit, inverter circuit, king oscillator, auxilliary oscillator, frequency divider, pulse amplifier are housed in the controller, and the control power supply; The input end of rectifying circuit is connected with an AC220V power supply; The control power supply respectively with king oscillator, auxilliary oscillator, frequency divider, and the input end of pulse amplifier is connected; The mouth of rectifying circuit, filter circuit, and the input end of inverter circuit is linked in sequence; King oscillator, auxilliary oscillator, frequency divider, and pulse amplifier is linked in sequence; The mouth of pulse amplifier is connected with the input end of inverter circuit; The mouth of inverter circuit is connected with transducer; The material of the emitting head of transducer is No. 45 steel; The material of its body is a ferrocobalt; At least be welded with an emitting head on filter and the sea valve respectively; The two ends of seawater pipeline all are welded with emitting head, and on the seawater pipeline outer wall per 60～70 meters be welded with an emitting head at least.
Preferably, be welded with two emitting heads on the filter.
Preferably, be welded with an emitting head on the sea valve.
Preferably, on the seawater pipeline per 60 meters be welded with an emitting head.
Through technique scheme, the system of a kind of mariner growth prevent that the utility model provided comprises ultrasonic unit, filter, sea valve, and seawater pipeline; Ultrasonic unit comprises controller and transducer, and the material of the emitting head of transducer is No. 45 steel; The material of its body is a ferrocobalt; At least be welded with an emitting head on filter and the sea valve respectively; The two ends of seawater pipeline all are welded with emitting head, and on the seawater pipeline outer wall per 60～70 meters be welded with an emitting head at least; During installation, do not need to shut down, just can directly install transducer through welding, so its installation is fairly simple; In addition, under the effect of the strong exciting current that controller provides, the metal form of transducer body can change; Produce to shrink concussion, and rate of amplitude is bigger, and the propagation loss of super sonic in No. 45 steel is smaller; So its loss is little, effect is good; Therefore, that the system of a kind of mariner growth prevent that the utility model provided has is easy to use, loss is little, and the good advantage of mariner growth prevent effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the scheme drawing of the system of the disclosed a kind of mariner growth prevent of the utility model embodiment;
Fig. 2 is the fundamental diagram of the disclosed controller of the utility model embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to figure 1, a kind of system of mariner growth prevent comprises ultrasonic unit, filter 3, sea valve 5, and seawater pipeline 4; Ultrasonic unit comprises controller 1 and transducer 2; With reference to figure 2, rectifying circuit, filter circuit, inverter circuit, king oscillator, auxilliary oscillator, frequency divider, pulse amplifier are housed in the controller 1, and the control power supply; The input end of rectifying circuit is connected with an AC220V power supply; The control power supply respectively with king oscillator, auxilliary oscillator, frequency divider, and the input end of pulse amplifier is connected; The mouth of rectifying circuit, filter circuit, and the input end of inverter circuit is linked in sequence; King oscillator, auxilliary oscillator, frequency divider, and pulse amplifier is linked in sequence; The mouth of pulse amplifier is connected with the input end of inverter circuit; The mouth of inverter circuit is connected with transducer 2; The material of the emitting head 22 of transducer 2 is No. 45 steel; The material of its body 21 is ferrocobalts, and less than 60 ℃, and stable performance need not be set up cooling system to this body 21 in the temperature rise of when work; Be welded with two emitting heads 22 on the filter 3; Be welded with an emitting head 22 on the sea valve 5; The two ends of seawater pipeline 4 all are welded with emitting head 22, and on seawater pipeline 4 outer walls per 60 meters be welded with an emitting head 22.In the time of in seawater, the body 21 of transducer 2 is provided with housing, transducer 2 is played the effect of protection.
The principle of work of the system of a kind of mariner growth prevent that the utility model provided is: the emitting head 22 of transducer 2 directly is welded on filter 3, sea valve 5; And on the outer wall of seawater pipeline 4, during super sonic work, transducer 2 converts electrical energy into acoustic energy; Handle fluid to utilize the strong sound field of super sonic; Make marine life in the fluid under the ultrasonic field effect, a series of variations take place in its physical aspect and chemical nature, make it dispersion, pulverizing, loose, get loose and be difficult for adhering to tube wall and form accumulation.
Can find out that through technique scheme the system of a kind of mariner growth prevent that the utility model provided comprises ultrasonic unit, filter 3, sea valve 5; And seawater pipeline 4;, ultrasonic unit comprises controller 1 and transducer 2, the material of the emitting head 22 of transducer 2 is No. 45 steel; The material of its body 21 is ferrocobalts; The two ends of seawater pipeline 4 all are welded with emitting head 22, and on seawater pipeline 4 outer walls per 60～70 meters be welded with an emitting head 22 at least, and all be welded with emitting head 22 on filter 3 and the sea valve 5; During installation, do not need to shut down, just can directly install transducer 2 through welding, so its installation is fairly simple; In addition, under the effect of the strong exciting current that controller 1 provides, the metal form of transducer 2 bodies 21 can change; Produce and shrink concussion; Because the propagation loss of super sonic in No. 45 steel is smaller, so its loss is little, effect is good, therefore; That the system of a kind of mariner growth prevent that the utility model provided has is easy to use, loss is little, and the good advantage of mariner growth prevent effect.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. the system of a mariner growth prevent comprises ultrasonic unit, filter, sea valve, and seawater pipeline; Said ultrasonic unit comprises controller and transducer, it is characterized in that, rectifying circuit, filter circuit, inverter circuit, king oscillator, auxilliary oscillator, frequency divider, pulse amplifier are housed in the said controller, and the control power supply; The input end of said rectifying circuit is connected with an AC220V power supply; Said control power supply respectively with said king oscillator, auxilliary oscillator, frequency divider, and the input end of pulse amplifier is connected; The mouth of said rectifying circuit, said filter circuit, and the input end of said inverter circuit is linked in sequence; Said king oscillator, auxilliary oscillator, said frequency divider, and said pulse amplifier is linked in sequence; The mouth of said pulse amplifier is connected with the input end of said inverter circuit; The mouth of said inverter circuit is connected with said transducer; The material of the emitting head of said transducer is No. 45 steel; The material of its body is a ferrocobalt; At least be welded with a said emitting head on said filter and the said sea valve respectively; The two ends of said seawater pipeline all are welded with said emitting head, and on the said seawater pipeline outer wall per 60～70 meters be welded with a said emitting head at least.
2. the system of a kind of mariner growth prevent according to claim 1 is characterized in that, is welded with two said emitting heads on the said filter.
3. the system of a kind of mariner growth prevent according to claim 1 is characterized in that, is welded with a said emitting head on the said sea valve.
4. the system of a kind of mariner growth prevent according to claim 1 is characterized in that, per 60 meters are welded with a said emitting head on the said seawater pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207472 CN202574582U (en) | 2012-05-10 | 2012-05-10 | Sea creature preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220207472 CN202574582U (en) | 2012-05-10 | 2012-05-10 | Sea creature preventing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574582U true CN202574582U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220207472 Expired - Fee Related CN202574582U (en) | 2012-05-10 | 2012-05-10 | Sea creature preventing system |
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| Country | Link |
|---|---|
| CN (1) | CN202574582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963942A (en) * | 2014-04-18 | 2014-08-06 | 中国人民解放军镇江船艇学院 | Control system and control method for preventing marine organism under water line from being attached to ship |
| CN108545156A (en) * | 2018-04-08 | 2018-09-18 | 深圳瀚域投资发展有限公司 | Overwater floating ship room |
-
2012
- 2012-05-10 CN CN 201220207472 patent/CN202574582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963942A (en) * | 2014-04-18 | 2014-08-06 | 中国人民解放军镇江船艇学院 | Control system and control method for preventing marine organism under water line from being attached to ship |
| CN103963942B (en) * | 2014-04-18 | 2016-03-16 | 中国人民解放军镇江船艇学院 | Prevention waterline is plunged into the commercial sea the control system of biological attachment hull and control method |
| CN108545156A (en) * | 2018-04-08 | 2018-09-18 | 深圳瀚域投资发展有限公司 | Overwater floating ship room |
| CN108545156B (en) * | 2018-04-08 | 2020-04-03 | 深圳瀚域投资发展有限公司 | Floating cabin on water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130510 |