CN2673956Y - Air jetting and mud suspension at different points of depth type water treating equipment - Google Patents
Air jetting and mud suspension at different points of depth type water treating equipment Download PDFInfo
- Publication number
- CN2673956Y CN2673956Y CN 200420028326 CN200420028326U CN2673956Y CN 2673956 Y CN2673956 Y CN 2673956Y CN 200420028326 CN200420028326 CN 200420028326 CN 200420028326 U CN200420028326 U CN 200420028326U CN 2673956 Y CN2673956 Y CN 2673956Y
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Abstract
The utility model relates to water transport navigable fairway device, in particular to an air jetting and mud suspension at different points of depth type water treating equipment. The utility model is composed of a shipborne high voltage air compressor and a power (not graphic), a rope, two supporting plates 6 whose left ends are provided with two rope tying rings 4, two scraping plates 5 tilted and fixed on the two supporting plates 6, two multihole 2 high voltage air jetting tubes 1 transversally fixed on the upper ends back lower side of the scraping plates, two suction nozzles 7 on the jetting tubes, flexible tubes (not graphic) connected with the suction nozzles and the air out nozzles of the shipborne air compressor, and a support rod 3 fixed between the two supporting plates. The utility model has the advantages that can clear the mud and sand in the shallow water, increasing the entire water depth standard of the port and the waterway, and decreasing the cost of the water transport.
Description
Technical field
The utility model relates to the shipping lane dredger, shallow some treating apparatus of particularly a kind of jet-propelled mud scum depth of water.
Background technology
At the harbour of back-silting, the different silt speed of back-silting can form the different seabed of height.As ship navigation, for security consideration, all with the shallow water of on the air route and berthing space deeply as the criterion that can open the navigation or air flight.As the navigation channel of 35 kilometers of PORT OF TIANJIN, all the depth of waters are decided to be and are deeper than 15.0m (comprising 15m), and it is 14.2m that a shallow point of the depth of water can be arranged.Like this, whole navigation channel standard is 14.2m, has the depth of water of 0.8m to slattern.The way that addresses this problem at present is by the fork-like farm tool used in ancient China dredging shallow water point mud of dredging.Its cost is higher, wastes time and energy.
The utility model content.
The purpose of this utility model be at the above-mentioned problems in the prior art provide a kind of need not dredging silt can be time saving and energy saving shallow some treating apparatus of the jet-propelled mud scum depth of water of smooth harbor approach shallow water point silt.
The technical solution of the utility model is to be dragged by water surface ship to place shallow water not the scraper plate on the silt time, start the high pressure air machine on the ship, a plurality of nozzle ejection gases at high pressure of the high-pressure jet pipe of this back, plate top downside, make shallow silt to come-up, overflow and open, fall, fill in the navigation channel recess, smooth seabed.It by a boat-carrying high pressure air pump and power supply thereof, rope, two each supporting plates of left end by rope system ring, tilting be fixed in a scraper plate on this plate opposite face, crosswise fixed in the porous high-pressure jet pipe of scraper plate upper end, air inlet on the pipe chew, connect this chew and ship on the give vent to anger flexible pipe of chewing and the support bar that is fixed between the two stands plate of air pump form.
The beneficial effects of the utility model are can shallow silt of the time saving and energy saving timely removing depth of water, improve the navigable depth standard of harbour and waterway integral body, can reduce cost again.
Description of drawings
Figure is the utility model concrete structure figure and Figure of abstract.
The specific embodiment
Referring to accompanying drawing the utility model concrete structure as can be known.It is characterized in that: it by a boat-carrying high pressure air machine and power supply (not shown) thereof, rope, two left ends have rope yarn ring 4 supporting plate 6, tilting be fixed in a scraper plate 5 on this plate opposite face, crosswise fixed in the porous 2 high-pressure jet pipes 1 of this back, scraper plate upper end downside, air inlet on the pipe chew 7, connect this chew and ship on the give vent to anger flexible pipe of chewing (not shown) and the support bar 3 that is fixed between the two stands plate of air compressor form.。The immersion part materials of its device should be selected the material of seawater corrosion resistance for use.It is 30-45 that scraper plate is installed gradient.Nozzle spacing is 10cm on the air jet pipe, and the aperture is 1cm, and its hole count is decided on air jet pipe length.
Claims (1)
- Shallow some treating apparatus of a kind of jet-propelled mud scum depth of water is characterized in that: it by a boat-carrying high pressure air machine and power supply thereof, rope, two left ends have rope yarn ring (4) supporting plate (6), tilting be fixed in a scraper plate (5) on this plate opposite face, crosswise fixed in porous (2) the high-pressure jet pipe (1) of this back, scraper plate upper end downside, air inlet on the pipe chew (7) one, connect this chew and ship on the give vent to anger flexible pipe of chewing and the support bar (3) that is fixed between the two stands plate of air compressor form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028326 CN2673956Y (en) | 2004-02-11 | 2004-02-11 | Air jetting and mud suspension at different points of depth type water treating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028326 CN2673956Y (en) | 2004-02-11 | 2004-02-11 | Air jetting and mud suspension at different points of depth type water treating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673956Y true CN2673956Y (en) | 2005-01-26 |
Family
ID=34483578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028326 Expired - Lifetime CN2673956Y (en) | 2004-02-11 | 2004-02-11 | Air jetting and mud suspension at different points of depth type water treating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673956Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974923A (en) * | 2010-09-02 | 2011-02-16 | 中交上航局航道建设有限公司 | Shallow point sweeping device and method for dredge boat |
| CN101768986B (en) * | 2010-01-28 | 2011-08-03 | 河海大学 | Jet pipe used for dredging below hydraulic underwater horizontal gate and application method thereof |
| CN106489321A (en) * | 2016-12-05 | 2017-03-15 | 中国水产科学研究院黑龙江水产研究所 | River Sediment repairs caterpillar chain typec movement second ploughing device |
-
2004
- 2004-02-11 CN CN 200420028326 patent/CN2673956Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101768986B (en) * | 2010-01-28 | 2011-08-03 | 河海大学 | Jet pipe used for dredging below hydraulic underwater horizontal gate and application method thereof |
| CN101974923A (en) * | 2010-09-02 | 2011-02-16 | 中交上航局航道建设有限公司 | Shallow point sweeping device and method for dredge boat |
| CN106489321A (en) * | 2016-12-05 | 2017-03-15 | 中国水产科学研究院黑龙江水产研究所 | River Sediment repairs caterpillar chain typec movement second ploughing device |
| CN106489321B (en) * | 2016-12-05 | 2019-03-22 | 中国水产科学研究院黑龙江水产研究所 | River Sediment repairs the mobile second ploughing device of caterpillar chain typec |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140211 Granted publication date: 20050126 |
|
| CX01 | Expiry of patent term |