CN218542745U - Special underwater mud suction device - Google Patents
Special underwater mud suction device Download PDFInfo
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- CN218542745U CN218542745U CN202222292458.1U CN202222292458U CN218542745U CN 218542745 U CN218542745 U CN 218542745U CN 202222292458 U CN202222292458 U CN 202222292458U CN 218542745 U CN218542745 U CN 218542745U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a inhale mud isolated plant under water, include: an upper short pipe; the top end of the high-pressure gas injection ring is fixedly connected to the bottom end of the upper short pipe, and the high-pressure gas injection ring is externally connected with a high-pressure gas source; the top end of the lower short pipe is fixedly connected to the bottom end of the high-pressure gas injection circular ring; the top end of the high-pressure water injection ring is fixedly connected to the bottom end of the lower short pipe, and the high-pressure water injection ring is externally connected with a high-pressure water source; the air outlet is formed in the inner side of the top end of the high-pressure gas injection circular ring; the water outlet is formed in the bottom end of the high-pressure water jet circular ring. The utility model discloses direct water source and air supply of intercommunication simultaneously reduces diver's operating load, reduces the operation risk.
Description
Technical Field
The utility model relates to an underwater construction equipment technical field, in particular to inhale mud isolated plant under water.
Background
In ocean engineering, in projects such as underwater installation, salvage, the protruding or pit is made below the structure of seabed mud surface in the operation scope that needs to be handled, the traditional method is to use simple and easy air lift equipment, a 10 cun steel pipe, weld one 6 minutes trachea in its bottom one side trompil, compressed air gets into the steel pipe from 6 minutes trachea and discharges after, thereby the siphon effect who forms sucks away the near silt of pipe end, to harder seabed, only use the method of air lift to inhale can't, need a diver to hand a fire water squirt, utilize the water column impact, break up the loam layer in the sweep range, in order to get rid of silt better more, but this method is strikeed the area at every turn less, diver's operation is complicated, causes whole mud absorption efficiency lower like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inhale mud isolated plant under water directly communicates water source and air supply simultaneously, reduces diver's operation volume, reduces the operation risk.
In order to realize the utility model discloses a purpose, the utility model provides a inhale mud isolated plant under water, include: an upper short pipe; the top end of the high-pressure gas injection ring is fixedly connected to the bottom end of the upper short pipe, and the high-pressure gas injection ring is externally connected with a high-pressure gas source; the top end of the lower short pipe is fixedly connected to the bottom end of the high-pressure gas injection circular ring; the top end of the high-pressure water injection ring is fixedly connected to the bottom end of the lower short pipe, and the high-pressure water injection ring is externally connected with a high-pressure water source; the air outlet is formed in the inner side of the top end of the high-pressure gas injection circular ring; the water outlet is formed in the bottom end of the high-pressure water jet circular ring.
As the preferred technical scheme of the utility model, upper portion nozzle stub top is equipped with flange, flange external row's mud pipeline.
As the utility model discloses an it is preferred technical scheme, high-pressure gas sprays the ring and includes high-pressure gas ring, venthole and the nozzle stub that admits air, high-pressure gas ring clamp is located between upper portion nozzle stub and the lower part nozzle stub, it is a plurality of the venthole is seted up in high-pressure gas ring top is inboard, just the venthole is located inside the upper portion nozzle stub, admit air the nozzle stub install in high-pressure gas ring side, admit air nozzle stub one end communicate in the high-pressure gas ring, the external high pressurized air source of the nozzle stub other end admits air, the nozzle stub that admits air is equipped with the air inlet valve.
As the preferred technical scheme of the utility model, the venthole is established to the round hole of 45 inclines.
As the utility model discloses a preferred technical scheme, the water under high pressure sprays the ring and includes water under high pressure ring, apopore and inlet stub pipe, water under high pressure ring top fixed connection in lower part stub pipe bottom, it is a plurality of the apopore is seted up in water under high pressure ring bottom, inlet stub pipe install in water under high pressure ring side, inlet stub pipe one end communicate in water under high pressure ring, the external high pressure water source of the inlet stub pipe other end, inlet stub pipe is equipped with the inlet valve.
As the preferable technical proposal of the utility model, the water outlet hole is set as a cross jet.
Compared with the prior art, the utility model provides a inhale mud isolated plant under water possesses following beneficial effect:
the utility model designs a ring at the air inlet position, so that the air enters the ring to form a high-pressure cyclone, and the high-pressure cyclone is ejected out through a plurality of 45-degree inclined holes on the ring at the same time, so that a siphon effect is formed at the first time, a larger suction force is formed, and the problem of smaller suction force at present is solved, thereby improving the construction efficiency; at ring of mud suction device bottom design, at ring bottom design round cross jet, change the former one-way injection of single mouthful of fire-fighting water, become multiple spot, multi-angle efflux, strengthened water impact dynamics and impact range, improve the efficiency of construction greatly, avoid the risk of the handheld water under high pressure operation of diver simultaneously, at inlet pipe and inlet pipe position installation switch valve, the diver can directly control underwater suction and discharge mud operation, reduces the operation risk.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the high-pressure gas injection ring structure of the present invention;
fig. 3 is a schematic structural view of the high-pressure water jet ring of the present invention.
1 is an upper short pipe, 2 is a high-pressure gas injection ring, 201 is a high-pressure gas ring, 202 is an air inlet short pipe, 203 is an air inlet valve, 3 is a lower short pipe, 4 is a high-pressure water injection ring, 401 is a high-pressure water ring, 402 is an air inlet short pipe, 403 is an air inlet valve, 5 is an air outlet, 6 is an water outlet, and 7 is a connecting flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a special device for underwater mud suction, including: an upper short pipe 1; the top end of the high-pressure gas injection ring 2 is fixedly connected to the bottom end of the upper short pipe 1, and the high-pressure gas injection ring 2 is externally connected with a high-pressure gas source; the top end of the lower short pipe 3 is fixedly connected to the bottom end of the high-pressure gas injection ring 2; the top end of the high-pressure water injection ring 4 is fixedly connected to the bottom end of the lower short pipe 3, and the high-pressure water injection ring 4 is externally connected with a high-pressure water source; the air outlet 5 is formed in the inner side of the top end of the high-pressure gas injection circular ring 2; and the water outlet hole 6 is formed in the bottom end of the high-pressure water injection ring 4.
In an embodiment of the present invention, the top end of the upper short tube 1 is provided with a connecting flange 7, and the connecting flange 7 is externally connected with a mud discharging pipeline.
The utility model discloses an in one embodiment, high-pressure gas sprays ring 2 includes high-pressure gas ring 201, venthole 5 and inlet stub pipe 202, high-pressure gas ring 201 presss from both sides and locates between upper portion nozzle stub 1 and the lower part nozzle stub 3, it is a plurality of venthole 5 sets up in high-pressure gas ring 201 top is inboard, just venthole 5 is located inside upper portion nozzle stub 1, inlet stub pipe 202 install in the high-pressure gas ring 201 side, inlet stub pipe 202 one end communicate in high-pressure gas ring 201, the external high pressurized air source of the inlet stub pipe 202 other end, inlet stub pipe 202 is equipped with air inlet valve 203.
In an embodiment of the present invention, the air outlet 5 is a circular hole inclined by 45 °.
In an embodiment of the present invention, the high pressure water spraying ring 4 comprises a high pressure water ring 401, a plurality of water outlets 6 and a water inlet short pipe 402, the top end of the high pressure water ring 401 is fixedly connected to the bottom end of the lower short pipe 3, a plurality of water outlets 6 are opened at the bottom end of the high pressure water ring 401, the water inlet short pipe 402 is installed at the side end of the high pressure water ring 401, one end of the water inlet short pipe 402 is connected to the inside of the high pressure water ring 401, the other end of the water inlet short pipe 402 is connected to an external high pressure water source, and the water inlet short pipe 402 is provided with a water inlet valve 403.
In an embodiment of the present invention, the water outlet 6 is a cross-shaped jet.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mud isolated plant is inhaled under water which characterized in that includes:
an upper short pipe (1); the top end of the high-pressure gas injection ring (2) is fixedly connected to the bottom end of the upper short pipe (1), and the high-pressure gas injection ring (2) is externally connected with a high-pressure gas source; the top end of the lower short pipe (3) is fixedly connected to the bottom end of the high-pressure gas injection ring (2); the top end of the high-pressure water injection ring (4) is fixedly connected to the bottom end of the lower short pipe (3), and the high-pressure water injection ring (4) is externally connected with a high-pressure water source; the air outlet (5) is formed in the inner side of the top end of the high-pressure gas injection circular ring (2); the water outlet (6) is formed in the bottom end of the high-pressure water injection ring (4).
2. The special device for underwater mud suction according to claim 1, characterized in that:
the top end of the upper short pipe (1) is provided with a connecting flange (7), and the connecting flange (7) is externally connected with a sludge discharge pipeline.
3. The special device for underwater mud suction according to claim 1, characterized in that:
high-pressure gas sprays ring (2) and includes high-pressure gas ring (201), venthole (5) and admit air nozzle stub (202), high-pressure gas ring (201) press from both sides and locate between upper portion nozzle stub (1) and lower part nozzle stub (3), it is a plurality of venthole (5) are seted up high-pressure gas ring (201) top is inboard, just venthole (5) are located inside upper portion nozzle stub (1), admit air nozzle stub (202) install in high-pressure gas ring (201) side, admit air nozzle stub (202) one end communicate in high-pressure gas ring (201), the external high pressure source of nozzle stub (202) other end admits air, it is equipped with air inlet valve door (203) to admit air nozzle stub (202).
4. The special device for underwater mud suction according to claim 3, characterized in that:
the air outlet holes (5) are round holes inclined by 45 degrees.
5. The special device for underwater mud suction according to claim 1, characterized in that:
high pressure water sprays ring (4) and includes high pressure water ring (401), apopore (6) and inlet stub pipe (402), high pressure water ring (401) top fixed connection in lower part stub pipe (3) bottom, it is a plurality of apopore (6) are seted up in high pressure water ring (401) bottom, inlet stub pipe (402) install in high pressure water ring (401) side, inlet stub pipe (402) one end communicate in high pressure water ring (401), the external high pressure water source of inlet stub pipe (402) other end, inlet stub pipe (402) is equipped with inlet valve (403).
6. The special device for underwater mud suction according to claim 5, characterized in that:
the water outlet holes (6) are cross spray nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292458.1U CN218542745U (en) | 2022-08-30 | 2022-08-30 | Special underwater mud suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292458.1U CN218542745U (en) | 2022-08-30 | 2022-08-30 | Special underwater mud suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218542745U true CN218542745U (en) | 2023-02-28 |
Family
ID=85271201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222292458.1U Active CN218542745U (en) | 2022-08-30 | 2022-08-30 | Special underwater mud suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218542745U (en) |
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2022
- 2022-08-30 CN CN202222292458.1U patent/CN218542745U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518051 B2903, CNOOC building, No. 3168, Houhaibin Road, blue coast community, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Patentee after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: 518051 B2903, CNOOC building, No. 3168, Houhaibin Road, blue coast community, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |