CN204522512U - A kind of boats and ships seawater filtering device - Google Patents
A kind of boats and ships seawater filtering device Download PDFInfo
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- CN204522512U CN204522512U CN201520229624.0U CN201520229624U CN204522512U CN 204522512 U CN204522512 U CN 204522512U CN 201520229624 U CN201520229624 U CN 201520229624U CN 204522512 U CN204522512 U CN 204522512U
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- filter
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Abstract
The utility model relates to a kind of boats and ships seawater filtering device, comprise shell, cartridge filter is provided with in shell, annular chamber is formed between shell and cartridge filter, the sidewall of shell is provided with water inlet pipe and outlet pipe, water inlet pipe is communicated with annular chamber, outlet pipe stretches in shell and cartridge filter inner space, also comprise one to be built in cartridge filter and the rotating shaft of axis and cartridge filter dead in line, rotating shaft is provided with axle sleeve, axle sleeve is provided with lateral connection bar, lateral connection bar is provided with vertical fixed bar, vertical fixed bar is provided with hairbrush, rotating shaft is connected to the output shaft of drive motors, the bottom of this filter is also provided with funnel, funnel is communicated with annular chamber, bottom first pipeline of funnel is connected with settling vessel, settling vessel is connected to water inlet pipe by second pipe, second pipe establishes check valve, the bottom of settling vessel is provided with blow-off pipe, the end of blow-off pipe is provided with sealing blocking, inclined filter screen is provided with in settling vessel, blow-off pipe and second pipe are lived apart the both sides of inclined filter screen.
Description
Technical field
The utility model belongs to ship equipment technical field, relates to a kind of filter, especially a kind of boats and ships seawater filtering device; This seawater filtering device effectively can either remove the impurity particle in seawater, and avoids impurity to block cartridge filter, effectively improves filter efficiency and filter quality.
Background technology
Ship equipment refers to removable on boats and ships of any except vessel spare part but article not with consumption character.Mainly comprise rudder and steering gear, anchor arrangement, mooring arrangement, trailing equipment, cargo lift equipment, lifesaving appliance, closing device, piping, bilges system, ballasting system, civil water system, fire-fighting equipment, air conditioner refrigeration plant etc.
The special seawater filter of boats and ships is one of equipment more common in shipping industry, conventional seawater filter comprises shell, stainless (steel) wire, blowdown etc., stainless steel filtering net is wound into tubular and is built in shell as cartridge filter, the sidewall of shell is provided with water inlet pipe and outlet pipe, water inlet pipe stretches in shell and cartridge filter inner space, and outlet pipe is communicated with shell inner cavity.
Filter operationally, seawater to be filtered enters in cartridge filter by water inlet pipe, seawater clean under differential pressure action enters the annular chamber shell and screen pack through cartridge filter, then gets rid of realization filtration by outlet pipe, and the granule foreign in seawater is trapped within screen pack inside.
But there is following shortcoming in said structure: along with continuing of filtering, the continuous adsorbing contaminant of meeting on cartridge filter, the filter efficiency of cartridge filter is caused to reduce, even block, therefore need to carry out back flush, blowdown frequently, just can guarantee that filter continues normal work, greatly reduce filter efficiency.
For above-mentioned defect, application number be 201410339703.7 application for a patent for invention provide the special seawater filter of a kind of boats and ships, comprise shell, shell is built-in with cartridge filter, the sidewall of shell is provided with water inlet pipe and outlet pipe, water inlet pipe stretches in shell and cartridge filter inner space, and described outlet pipe is communicated with shell inner cavity; Also comprise one to be built in cartridge filter and the shaft of axis and cartridge filter dead in line, this shaft is provided with stirring blade, stir blade and to be driven by shaft by driving mechanism and rotate.
This technical scheme, although impurity can be avoided to block cartridge filter, but owing to stirring the Keep agitation of blade, impurity in seawater is suspended in cartridge filter all the time, and is not easy to sink, along with continuing of filtering, impurity in cartridge filter is cumulative, and cannot sink, filter effect must be reduced, affect filter quality.This is the deficiencies in the prior art part.
Therefore, for the above-mentioned problems in the prior art, provide design a kind of novel boats and ships seawater filtering device, to improve filter effect, ensure filter quality, be necessary.
Utility model content
The purpose of this utility model is, impurity is caused to be suspended in all the time in cartridge filter in the cartridge filter existed in above-mentioned prior art owing to stirring the stirring of blade, and be not easy to sink, thus affect the defect of sea water filter efficiency and quality, there is provided design a kind of boats and ships seawater filtering device, to solve the problems of the technologies described above, improve efficiency and the quality of sea water filter.
For achieving the above object, the utility model provides following technical scheme:
A kind of boats and ships seawater filtering device, comprise shell, cartridge filter is provided with in described shell, annular chamber is formed between described shell and cartridge filter, the sidewall of described shell is provided with water inlet pipe and outlet pipe, described water inlet pipe is communicated with annular chamber, and described outlet pipe stretches in shell and cartridge filter inner space, it is characterized in that: also comprise one and to be built in cartridge filter and the rotating shaft of axis and cartridge filter dead in line, described rotating shaft is provided with axle sleeve, described axle sleeve is provided with lateral connection bar, described lateral connection bar is provided with vertical fixed bar, described vertical fixed bar is provided with hairbrush, described rotating shaft is connected to the output shaft of drive motors, the bottom of this filter is also provided with funnel, described funnel is communicated with annular chamber, the bottom of described funnel is connected with settling vessel by the first pipeline, described settling vessel is connected to water inlet pipe by second pipe, described second pipe is provided with check valve, the bottom of described settling vessel is provided with blow-off pipe, the end of described blow-off pipe is provided with sealing blocking, inclined filter screen is provided with in described settling vessel, described blow-off pipe and second pipe are lived apart the both sides of inclined filter screen.
Preferably, described axle sleeve is symmetrically arranged with two lateral connection bars; By arranging two lateral connection bars, to guarantee the stability of rotating shaft.
Preferably, described cartridge filter is cylindrical tube shape cartridge filter; Adopt cylindrical tube shape cartridge filter, strengthen the contact area with seawater, improve filter efficiency.
Preferably, described outer casing inner wall is provided with activated carbon adsorption layer; By arranging activated carbon adsorption layer, can partial impurities in adsorbing seawater, improve the quality to sea water filter further.
Preferably, described water inlet pipe is positioned at the bottom of shell, and described outlet pipe is positioned at the upper end of shell; Water inlet pipe is positioned at the below of outlet pipe, and seawater can be made fully to filter.
Preferably, described sealing blocking is rubber seal blocking; Employing rubber seal blocks, and can not only play the effect of effectively blocking, and rubber seal blocking is anti-aging, not perishable.
The beneficial effects of the utility model are, after seawater enters the annular chamber between shell and cartridge filter, under the effect of the pressure, clean seawater enters cartridge filter inner chamber through after cartridge filter barrel, then get rid of through outlet pipe, impurity is blocked in outside cartridge filter by the filtration of filter cylinder barrel;
By arranging hairbrush in cartridge filter, utilizing drive motors band electric brush to rotate, to remove the impurity be trapped on cartridge filter barrel, thus avoiding impurity to block cartridge filter;
Introduce settling vessel in by the seawater containing impurity through the first pipeline by arranging funnel, the clean sea water after sedimentation and filtration is introduced in water inlet pipe, to realize the circulating filtration of seawater by second pipe;
By arranging check valve on second pipe, the seawater in water inlet pipe is avoided to flow in settling vessel by second pipe;
By arranging inclined filter screen in settling vessel, and blow-off pipe and second pipe being arranged at respectively the both sides of inclined filter screen, the impurity in seawater being precipitated under the effect of inclined filter screen, then gets rid of through blow-off pipe.
In addition, the utility model design principle is reliable, and structure is simple, has application prospect widely.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
The structural representation of a kind of boats and ships seawater filtering device that Fig. 1 provides for the utility model.
Wherein, 1-shell, 2-cartridge filter, 3-annular chamber, 4-water inlet pipe, 5-outlet pipe, 6-rotating shaft, 7-axle sleeve, 8-lateral connection bar, the vertical fixed bar of 9-, 10-hairbrush, 11-drive motors, 12-funnel, 13-first pipeline, 14-settling vessel, 15-second pipe, 16-check valve, 17-blow-off pipe, 18-seals blocking, 19-inclined filter screen, 20 activated carbon adsorption layers.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is elaborated, and following examples are to explanation of the present utility model, and the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of boats and ships seawater filtering device that the utility model provides, comprise shell 1, cartridge filter 2 is provided with in described shell 1, annular chamber 3 is formed between described shell 1 and cartridge filter 2, the sidewall of described shell 1 is provided with water inlet pipe 4 and outlet pipe 5, and described water inlet pipe 4 is communicated with annular chamber 3, and described outlet pipe 5 stretches in shell 1 and cartridge filter 2 inner space.
This seawater filtering device also comprises one and to be built in cartridge filter 2 and the rotating shaft 6 of axis and cartridge filter 2 dead in line, described rotating shaft 6 is provided with axle sleeve 7, described axle sleeve 7 is provided with lateral connection bar 8, described lateral connection bar 8 is provided with vertical fixed bar 9, described vertical fixed bar 9 is provided with hairbrush 10, and described rotating shaft 6 is connected to the output shaft of drive motors 11.
The bottom of this filter is also provided with funnel 12, described funnel 12 is communicated with annular chamber 3, the bottom of described funnel 12 is connected with settling vessel 14 by the first pipeline 13, described settling vessel 14 is connected to water inlet pipe 4 by second pipe 15, the bottom of described settling vessel 14 is provided with blow-off pipe 17, the end of described blow-off pipe 17 is provided with sealing blocking 18, is provided with inclined filter screen 19 in described settling vessel 14, and described blow-off pipe 17 and second pipe 15 are lived apart the both sides of inclined filter screen 19.
After seawater enters the annular chamber 3 between shell 1 and cartridge filter 2, under the effect of the pressure, clean seawater enters cartridge filter 2 inner chamber through after cartridge filter 2 barrel, and then get rid of through outlet pipe 4, impurity is blocked in outside cartridge filter 2 by the filtration of filter cylinder 2 barrel;
By arranging hairbrush 10 in cartridge filter 2, utilizing drive motors 11 to be with electric brush 10 to rotate, to remove the impurity be trapped on cartridge filter 2 barrel, thus avoiding impurity to block cartridge filter 2; Impurity can be avoided to be suspended in annular chamber 3 simultaneously.
Introduce settling vessel 14 in by the seawater containing impurity through the first pipeline 13 by arranging funnel 12, the clean sea water after sedimentation and filtration is introduced in water inlet pipe 4 by second pipe 15, to realize the circulating filtration of seawater;
By arranging check valve 16 on second pipe 15, the seawater in water inlet pipe 4 is avoided to flow in settling vessel 14 by second pipe 15;
By arranging inclined filter screen 19 in settling vessel 14, and blow-off pipe 17 and second pipe 15 being arranged at respectively the both sides of inclined filter screen 19, the impurity in seawater being precipitated under the effect of inclined filter screen 19, then gets rid of through blow-off pipe 17.
In the present embodiment, described axle sleeve 7 is symmetrically arranged with two lateral connection bars 8; By arranging two lateral connection bars 8, to guarantee the stability of rotating shaft 6.
In the present embodiment, described cartridge filter 2 is cylindrical tube shape cartridge filter; Adopt cylindrical tube shape cartridge filter, strengthen the contact area with seawater, improve filter efficiency.
In the present embodiment, described shell 1 inwall is provided with activated carbon adsorption layer 20; By arranging activated carbon adsorption layer 20, can partial impurities in adsorbing seawater, improve the quality to sea water filter further.
In the present embodiment, described water inlet pipe 4 is positioned at the bottom of shell 1, and described outlet pipe 5 is positioned at the upper end of shell 1; Water inlet pipe 4 is positioned at the below of outlet pipe 5, and seawater can be made fully to filter.
In the present embodiment, described sealing blocking 18 is rubber seal blocking; Employing rubber seal blocks, and can not only play the effect of effectively blocking, and rubber seal blocking is anti-aging, not perishable.
Preferred embodiment of the present utility model is only above; but the utility model is not limited thereto; any those skilled in the art can think there is no creationary change; and do not departing from the some improvements and modifications done under the utility model principle prerequisite, all should drop in protection domain of the present utility model.
Claims (6)
1. a boats and ships seawater filtering device, comprise shell, cartridge filter is provided with in described shell, annular chamber is formed between described shell and cartridge filter, the sidewall of described shell is provided with water inlet pipe and outlet pipe, described water inlet pipe is communicated with annular chamber, and described outlet pipe stretches in shell and cartridge filter inner space, it is characterized in that: also comprise one and to be built in cartridge filter and the rotating shaft of axis and cartridge filter dead in line, described rotating shaft is provided with axle sleeve, described axle sleeve is provided with lateral connection bar, described lateral connection bar is provided with vertical fixed bar, described vertical fixed bar is provided with hairbrush, described rotating shaft is connected to the output shaft of drive motors, the bottom of this filter is also provided with funnel, described funnel is communicated with annular chamber, the bottom of described funnel is connected with settling vessel by the first pipeline, described settling vessel is connected to water inlet pipe by second pipe, described second pipe is provided with check valve, the bottom of described settling vessel is provided with blow-off pipe, the end of described blow-off pipe is provided with sealing blocking, inclined filter screen is provided with in described settling vessel, described blow-off pipe and second pipe are lived apart the both sides of inclined filter screen.
2. a kind of boats and ships seawater filtering device according to claim 1, is characterized in that: described axle sleeve is symmetrically arranged with two lateral connection bars.
3. a kind of boats and ships seawater filtering device according to claim 1 and 2, is characterized in that: described cartridge filter is cylindrical tube shape cartridge filter.
4. a kind of boats and ships seawater filtering device according to claim 3, is characterized in that: described outer casing inner wall is provided with activated carbon adsorption layer.
5. a kind of boats and ships seawater filtering device according to claim 4, it is characterized in that: described water inlet pipe is positioned at the bottom of shell, described outlet pipe is positioned at the upper end of shell.
6. a kind of boats and ships seawater filtering device according to claim 5, is characterized in that: described sealing blocking is rubber seal blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229624.0U CN204522512U (en) | 2015-04-16 | 2015-04-16 | A kind of boats and ships seawater filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229624.0U CN204522512U (en) | 2015-04-16 | 2015-04-16 | A kind of boats and ships seawater filtering device |
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| Publication Number | Publication Date |
|---|---|
| CN204522512U true CN204522512U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229624.0U Expired - Fee Related CN204522512U (en) | 2015-04-16 | 2015-04-16 | A kind of boats and ships seawater filtering device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236688A (en) * | 2015-11-03 | 2016-01-13 | 江苏海事职业技术学院 | Sewage treatment system for ships |
| CN105879490A (en) * | 2016-05-27 | 2016-08-24 | 彭展忠 | Road surface rainwater recovery device |
| CN105879489A (en) * | 2016-05-27 | 2016-08-24 | 彭展忠 | Rainwater recycling device |
| CN106390589A (en) * | 2016-11-15 | 2017-02-15 | 扶绥县生产力促进中心 | Efficient sewage treatment equipment |
| CN106492527A (en) * | 2016-11-15 | 2017-03-15 | 扶绥县生产力促进中心 | There is the apparatus for treating sewage of cleaning function |
| CN106854002A (en) * | 2017-03-02 | 2017-06-16 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of recyclable ballast water quick treatment device of liquid |
| CN107151062A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of ship seawater filtering device |
| CN107149807A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of marine water filter |
| CN107223623A (en) * | 2017-07-28 | 2017-10-03 | 湖北省水产科学研究所 | Filter and seedling equipment |
| CN107648909A (en) * | 2017-10-13 | 2018-02-02 | 许陈菲 | A kind of anti-clogging waste water drainage system |
| CN107963738A (en) * | 2017-11-27 | 2018-04-27 | 天津东元新技术开发有限公司 | Novel waste water treatment device |
| CN108014518A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞祥千弘科技发展有限公司 | A kind of high-effective multilayer adsorption filtration equipment |
| CN108862784A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of enrichment facility of sea water desalination |
| CN111362441A (en) * | 2020-03-26 | 2020-07-03 | 杭州清赏文化创意有限公司 | Urban sewage treatment equipment |
| CN112245985A (en) * | 2020-10-09 | 2021-01-22 | 江苏省勤奋药业有限公司 | Filtering device for sodium chloride production and filtering method thereof |
-
2015
- 2015-04-16 CN CN201520229624.0U patent/CN204522512U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236688A (en) * | 2015-11-03 | 2016-01-13 | 江苏海事职业技术学院 | Sewage treatment system for ships |
| CN107151062A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of ship seawater filtering device |
| CN107149807A (en) * | 2016-03-05 | 2017-09-12 | 江苏力盛船舶设备制造有限公司 | A kind of marine water filter |
| CN105879490A (en) * | 2016-05-27 | 2016-08-24 | 彭展忠 | Road surface rainwater recovery device |
| CN105879489A (en) * | 2016-05-27 | 2016-08-24 | 彭展忠 | Rainwater recycling device |
| CN105879490B (en) * | 2016-05-27 | 2017-12-01 | 彭展忠 | Rainwater on road surface retracting device |
| CN105879489B (en) * | 2016-05-27 | 2017-12-01 | 彭展忠 | Rainwater recovery device |
| CN108014518A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞祥千弘科技发展有限公司 | A kind of high-effective multilayer adsorption filtration equipment |
| CN106390589A (en) * | 2016-11-15 | 2017-02-15 | 扶绥县生产力促进中心 | Efficient sewage treatment equipment |
| CN106492527A (en) * | 2016-11-15 | 2017-03-15 | 扶绥县生产力促进中心 | There is the apparatus for treating sewage of cleaning function |
| CN106854002A (en) * | 2017-03-02 | 2017-06-16 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of recyclable ballast water quick treatment device of liquid |
| CN107223623A (en) * | 2017-07-28 | 2017-10-03 | 湖北省水产科学研究所 | Filter and seedling equipment |
| CN107223623B (en) * | 2017-07-28 | 2022-09-09 | 湖北省水产科学研究所 | Filter equipment and equipment of growing seedlings |
| CN107648909A (en) * | 2017-10-13 | 2018-02-02 | 许陈菲 | A kind of anti-clogging waste water drainage system |
| CN107963738A (en) * | 2017-11-27 | 2018-04-27 | 天津东元新技术开发有限公司 | Novel waste water treatment device |
| CN108862784A (en) * | 2018-06-12 | 2018-11-23 | 合肥丰洁生物科技有限公司 | A kind of enrichment facility of sea water desalination |
| CN111362441A (en) * | 2020-03-26 | 2020-07-03 | 杭州清赏文化创意有限公司 | Urban sewage treatment equipment |
| CN112245985A (en) * | 2020-10-09 | 2021-01-22 | 江苏省勤奋药业有限公司 | Filtering device for sodium chloride production and filtering method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |