CN2780847Y - Quickly removing equipment for sludge under deep water - Google Patents

Quickly removing equipment for sludge under deep water Download PDF

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Publication number
CN2780847Y
CN2780847Y CN 200520025574 CN200520025574U CN2780847Y CN 2780847 Y CN2780847 Y CN 2780847Y CN 200520025574 CN200520025574 CN 200520025574 CN 200520025574 U CN200520025574 U CN 200520025574U CN 2780847 Y CN2780847 Y CN 2780847Y
Authority
CN
China
Prior art keywords
water
sludge
pipe
gas
mud
Prior art date
Application number
CN 200520025574
Other languages
Chinese (zh)
Inventor
章大初
Original Assignee
章大初
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 章大初 filed Critical 章大初
Priority to CN 200520025574 priority Critical patent/CN2780847Y/en
Application granted granted Critical
Publication of CN2780847Y publication Critical patent/CN2780847Y/en

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Abstract

The utility model relates to quick displacement equipment for underwater sludge under deep water, which is composed of a sludge displacement raiser 1, a transfer pipeline 2, a gas-water separation device 3, wherein the sludge displacement raiser 1 is placed under the water, the gas-water separation device 3 is arranged above a water surface, a sludge inlet pipe 5 on the sludge displacement raiser 1 penetrates from the lower side of a cylinder body 4 and passes through a ventilation plate 9 and a partition plate 10, and a certain number of small holes are arranged on the ventilation plate 9. A water spout 11 is arranged on the sludge inlet pipe 5, high pressure water is jetted inside to cause the sludge to be dilute, both sides of the cylinder body 4 are connected with a gas inlet pipe 6 and a water inlet pipe 7, a sludge outlet pipe 8 on the top part is connected with the transfer pipeline 2, the other end of the transfer pipeline 2 and a sludge water gas mixing inlet 12 on the top part of the gas-water separation device 3, and the separation of sludge water and gas is carried out on the inner part of the gas-water separation device 3. The gas is exhausted from a gas outlet 14, and the sludge water is discharged from a sludge water outlet 16. The utility model has the advantages of simple structure, convenient operation, high efficiency and low cost; eight groups of raisers can be arranged in an array to form a work face which is eight meters wide, and the productivity reaches from 600 to 900m< 3 >/h.

Description

Deep water underwater sludge rapid traverse equipment
Technical field:
The utility model relates to a kind of deep water underwater sludge rapid traverse equipment.
Background technology:
As everyone knows, the port and pier forward position, water conservancy project foundation trench etc., because silt back-silts, the depth of water is not enough, needs the closely rapid traverse of seabed silt sometimes, and adopts large-scale dredging plant, because of engineering quantity is little, and wastes energy the cost height.
Summary of the invention:
Main purpose of the present utility model be to overcome above deficiency and provide a kind of can be with the closely rapid traverse of seabed silt, simple in structure, the deep water underwater sludge rapid traverse equipment of energy conservation.
The technical scheme that its technical problem that solves the utility model adopts is: it is by mud displacement lifter 1, conveyance conduit 2, moisture trap 3 is formed, mud displacement lifter 1 is placed under water, mud displacement lifter 1 is by cylindrical shell 4, advance mud pipe 5, air inlet pipe 6, water inlet pipe 7, sludge out pipe 8 and water spout 11 constitute, advancing mud pipe 5 fits inside below cylindrical shell 4, pass the vent board 9 and the dividing plate 10 that are fixed in the cylindrical shell 4, have some apertures on the vent board 9, enter the middle part of mud pipe 5 water spout 11 is installed, the both sides of cylindrical shell 4 are connected with water inlet pipe 7 with air inlet pipe 6 respectively, and the top of cylindrical shell 4 is connected with sludge out pipe 8; One end of conveyance conduit 2 links to each other with sludge out pipe 8, its other end is connected with mud, water, the gas mixing import 12 at moisture trap 3 tops, housing 13 tops of moisture trap 3 have gas outlet 14 and mud, water, gas mixing import 12, housing 13 bottoms have muddy water outlet 16, moisture trap 3 is installed in more than the water surface, muddy water exports 16 under water, the housing 13 inner oblique baffle plates 15 that are welded with.
The utility model can also adopt following technical measures: the housing 13 of described moisture trap 3 is that the combination of cuboid and rectangular pyramid body also can be the combination of cylinder and cone.
Advantage and the good effect that the utlity model has are: simple in structure, be convenient to operation, efficient height, it can form a line 8 groups of lifters side by side, forms 8 meters wide scope of operations, productivity ratio per hour reaches the 600-900 cubic meter, cost is low.
Description of drawings:
Fig. 1 is the utility model relative position schematic diagram.
Fig. 2 is mud displacement lifter 1 structural representation.
Fig. 3 is moisture trap 3 structural representations.
Among Fig. 1-Fig. 3: 1. mud displacement lifter, 2. conveyance conduit, 3. moisture trap, 4. cylindrical shell 5. advances the mud pipe, 6. air inlet pipe, 7. water inlet pipe, 8. sludge out pipe, 9. vent board, 10. dividing plate, 11. water spouts, 12. muddy water gas mixing import, 13. housings, 14. gas outlets, 15. baffle plates, the outlet of 16. muddy water.
The specific embodiment:
For further understanding summary of the invention characteristics of the present utility model and effect following examples for example now, and conjunction with figs. is described in detail as follows, and sees also Fig. 1-Fig. 3.
As shown in Figure 1: the utility model is by mud displacement lifter 1, conveyance conduit 2, moisture trap 3 is formed, mud displacement lifter 1 is placed under water, as shown in Figure 2: mud displacement lifter 1 is by cylindrical shell 4, advance mud pipe 5, air inlet pipe 6, water inlet pipe 7, sludge out pipe 8 and water spout 11 constitute, advancing mud pipe 5 fits inside below cylindrical shell 4, pass the vent board 9 and the dividing plate 10 that are fixed in the cylindrical shell 4, have countless apertures on the vent board 9, the bottom of advancing mud pipe 5 is fixed with flaring pipe and is used for inhaling mud, water spouts 11 are installed at the place at the bottom of the middle part of advancing mud pipe 5 is positioned at tin and in the middle of the dividing plate 10, squeeze into very strong the stirring mud rare and be convenient to rise of water under high pressure from water spout 11, one end of water inlet pipe 7 is fixed on a side of cylindrical shell 4 and at the bottom of tube and dividing plate 10 centre positions, in cylindrical shell 4, squeeze into water under high pressure, one end of air inlet pipe 6 is fixed on the opposite side of cylindrical shell 4 and locates in the centre position of vent board 9 and dividing plate 10, shed the aperture of the some of gases at high pressure from vent board 9, the mud that will dilute in this place's formation low pressure drinks up, by sludge out pipe 8 through conveyance conduit 2 muddy water gas mixing import 12 to as shown in Figure 3 moisture trap 3 tops, the top of moisture trap 3 also has two gas outlets 14, the muddy water gas mixture enters and carries out behind the moisture trap 3 separating of muddy water and gas, gas is then by 14 discharges from the gas outlet around the baffle plate 15, muddy water flows to another the bottom to lower edge housing 13 from muddy water outlet 16, and has finished the underwater sludge shift operation.The place of fixed dam 15 is to be cone below the cuboid on moisture trap 3 housings 13, and the combination that also can be cuboid and rectangular pyramid body can also be the combination of cylinder and cone.
Its advantage is: simple in structure, be convenient to operation, efficient height, it can form a line 8 groups of lifters side by side, forms 8 meters wide scope of operations, productivity ratio per hour reaches the 600-900 cubic meter, cost is low.

Claims (2)

1, a kind of deep water underwater sludge rapid traverse equipment, it is characterized in that: it is by the mud lifter (1) that is shifted, conveyance conduit (2), moisture trap (3) is formed, mud displacement lifter (1) is placed under water, mud displacement lifter (1) is by cylindrical shell (4), advance mud pipe (5), air inlet pipe (6), water inlet pipe (7), sludge out pipe (8) and water spout (11) constitute, advancing mud pipe (5) fits inside below cylindrical shell (4), pass the vent board (9) and the dividing plate (10) that are fixed in the cylindrical shell (4), vent board has some apertures on (9), enter the middle part of mud pipe (5) water spout (11) is installed, the both sides of cylindrical shell (4) are connected with water inlet pipe (7) with air inlet pipe (6) respectively, and the top of cylindrical shell (4) is connected with sludge out pipe (8); One end of conveyance conduit (2) links to each other with sludge out pipe (8), the other end of carrier pipe (2) is connected with mud, water, the gas mixing import (12) at moisture trap (3) top, the top of moisture trap (3) housing (13) has gas outlet (14) and mud, water, gas mixing import (12), housing (13) bottom has muddy water outlet (12), moisture trap (3) is installed in more than the water surface, muddy water exports (12) under water, the inner oblique baffle plate (15) that is welded with of housing (13).
2, deep water underwater sludge rapid traverse equipment according to claim 1, it is characterized in that: the housing (13) of described moisture trap (3) is the combination of cuboid and rectangular pyramid body, also can be the combination of cylinder and cone, can also be the combination of cuboid and cone.
CN 200520025574 2005-04-12 2005-04-12 Quickly removing equipment for sludge under deep water CN2780847Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520025574 CN2780847Y (en) 2005-04-12 2005-04-12 Quickly removing equipment for sludge under deep water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520025574 CN2780847Y (en) 2005-04-12 2005-04-12 Quickly removing equipment for sludge under deep water

Publications (1)

Publication Number Publication Date
CN2780847Y true CN2780847Y (en) 2006-05-17

Family

ID=36762048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520025574 CN2780847Y (en) 2005-04-12 2005-04-12 Quickly removing equipment for sludge under deep water

Country Status (1)

Country Link
CN (1) CN2780847Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138541A (en) * 2010-11-30 2011-08-03 杭州电子科技大学 Shallow sea pipeline seafloor nutrient salt gas injecting and elevating device
CN102518161A (en) * 2011-12-31 2012-06-27 中交广州航道局有限公司 Direct elevation control dredging method for dredge ship

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138541A (en) * 2010-11-30 2011-08-03 杭州电子科技大学 Shallow sea pipeline seafloor nutrient salt gas injecting and elevating device
CN102518161A (en) * 2011-12-31 2012-06-27 中交广州航道局有限公司 Direct elevation control dredging method for dredge ship
CN102518161B (en) * 2011-12-31 2014-08-13 中交广州航道局有限公司 Direct elevation control dredging method for dredge ship

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Expiration termination date: 20150412

Granted publication date: 20060517

C17 Cessation of patent right