CN212051034U - Heavy metal pollution river regulation ship - Google Patents
Heavy metal pollution river regulation ship Download PDFInfo
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- CN212051034U CN212051034U CN202020539151.5U CN202020539151U CN212051034U CN 212051034 U CN212051034 U CN 212051034U CN 202020539151 U CN202020539151 U CN 202020539151U CN 212051034 U CN212051034 U CN 212051034U
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- mud
- heavy metal
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- ship
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Abstract
The utility model provides a heavy metal pollution river channel treatment ship, which comprises a ship body and a soil taking device arranged on the ship body, wherein the ship body is also provided with a sludge treatment device for treating heavy metals in soil, and the sludge treatment device comprises a stirring device, a mud-water separation device and a heavy metal absorption device; the stirring device comprises a stirring box and a stirrer which is arranged in the stirring box and driven by a motor, the mud-water separation device comprises a shell with a water outlet and a mud-water separation screw rod which is arranged in the shell and driven by the motor, the mud-water separation screw rod is provided with a push wheel for pushing mud in a mud-water mixture to the mud outlet, and the stirring box is communicated with the shell through a second mud-water pipe; the heavy metal absorption device comprises a sewage suction device shell with a purified water outlet and a plurality of nano porous ceramic composite particles arranged inside the sewage suction device shell, and the sewage suction device shell is communicated with the water outlet of the shell through a third muddy water pipe.
Description
Technical Field
The utility model relates to a heavy metal pollution administers technical field, especially relates to a heavy metal pollution river course administers ship.
Background
The traditional method for treating heavy metal pollution of river soil generally comprises the steps of cofferdam of a river and taking out dried soil for treating heavy metal pollution, and the method is low in treatment efficiency, high in treatment cost and large in engineering quantity.
SUMMERY OF THE UTILITY MODEL
To the problem that the treatment efficiency who exists among the prior art is low, the treatment expense is high, the engineering volume is big to river course heavy metal contaminated soil, the utility model provides a ship is administered to heavy metal contaminated river course.
A heavy metal pollution river channel treatment ship comprises a ship body and a soil taking device arranged on the ship body, wherein the ship body is also provided with a sludge treatment device for treating heavy metals in soil, and the sludge treatment device comprises a stirring device, a mud-water separation device and a heavy metal absorption device; the stirring device comprises a stirring box and a stirrer which is arranged in the stirring box and driven by a motor, the mud-water separation device comprises a shell with a water outlet and a mud-water separation screw rod which is arranged in the shell and driven by the motor, the mud-water separation screw rod is provided with a push wheel for pushing mud in a mud-water mixture to the mud outlet, and the stirring box is communicated with the shell through a second mud-water pipe; the heavy metal absorption device comprises a sewage suction device shell with a purified water outlet and a plurality of nano porous ceramic composite particles arranged inside the sewage suction device shell, and the sewage suction device shell is communicated with the water outlet of the shell through a third muddy water pipe.
The working principle of the device is as follows: get the ship with the device of fetching soil and put into agitating unit with heavy metal pollution soil, add proper amount of water and activator, the activator can adopt citric acid, after the intensive mixing, heavy metal in the soil is absorbed by the activator and is dissolved in water, mud-water mixture passes through second muddy water pipe and gets into mud-water separation device, the earth of pivoted push pulley in with muddy water pushes away to a mud mouth, water then flows from the delivery port, the earth of following mud mouth and coming out can directly discharge the river course, the sewage that comes out from the delivery port gets into heavy metal absorbing device through third muddy water pipe, absorb the heavy metal of aquatic through nanometer porous ceramic composite particle, the river course can directly be discharged after the clear water flows from heavy metal absorbing device's purified water export.
Further, the stirring device comprises a first stirring device and a second stirring device which are communicated through a first muddy water pipe, and a stirring box of the second stirring device is communicated with the shell through a second muddy water pipe.
Set up the active time that two agitating unit can prolong muddy water mixture and adsorbent, make heavy metal in the soil and adsorbent fully react the back and get into the aquatic to the treatment effect has been guaranteed, also can set up the active time of a plurality of agitator tanks side by side in order to improve the adsorbent, and equipment can be in running state always, thereby has also improved production efficiency.
Further, the first stirring device also comprises a water inlet pipe and a water pump arranged on the water inlet pipe.
Can directly get water from the river channel.
Further, a sludge inlet and an activator filling box are arranged on the first stirring device.
Preferably, a conical channel is arranged in the shell of the mud-water separation device, the push wheel is a spiral impeller matched with the conical channel, the water outlet is arranged on one side of the large caliber of the conical channel, and the mud outlet is arranged on one side of the small caliber of the conical channel.
Simple structure, water flows out from lower heavy-calibre one side, and soil separates from heavy-calibre one side, and earth separation effect is good.
Further, the second muddy water pipe is connected to the middle position of the conical channel.
Preferably, a mud fishing through hole is formed in the ship body.
Preferably, the soil taking device comprises a trolley, a support and a grab bucket, wherein the support and the grab bucket are arranged on the trolley, a first rope roller set and a second rope roller set are further arranged on the trolley, and the grab bucket is connected with the first rope roller set and the second rope roller set through a first rope and a second rope respectively.
Furthermore, the grab bucket comprises a left claw and a right claw, the upper ends of the left claw and the right claw are hinged together, a hinge point at the upper ends of the left claw and the right claw is fixed on a pull rod, the pull rod is connected with the first rope winding, the middle of the left claw is hinged with one end of a left cross beam, the middle of the right claw is hinged with one end of a right cross beam, the other end of the left cross beam is hinged with the other end of the right cross beam through a meshing hinge point, and the meshing hinge point is connected with the second rope winding.
Furthermore, the left cross beam and the right cross beam are respectively provided with an upward bending part at one end connected with the occlusion hinge point, so that an L shape is formed.
Compared with the prior art, the utility model discloses following beneficial effect has:
high treatment efficiency, low treatment cost and small engineering quantity. Through arranging this equipment in on the hull, directly get from the river course and pollute soil and put into this equipment and carry out the heavy metal and get rid of the processing, the soil after the processing and the river course of directly discharging of purified water do not need the cofferdam, can continuity of operation, and the construction is fast, and treatment is effectual, and the engineering volume is little, is worth wideling popularize.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of a sludge treatment apparatus.
Fig. 3 is a state schematic diagram before the grab bucket grabs mud.
Fig. 4 is a schematic view of the working state of the grab bucket after grabbing mud.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, an embodiment of the present invention provides a heavy metal pollution river channel treatment ship, including a ship body 200 and an earth taking device 300 disposed on the ship body 200, the ship body 200 is further provided with a sludge treatment device 100 for treating heavy metals in soil, the sludge treatment device 100 includes a stirring device, a mud-water separation device 130 and a heavy metal absorption device 140; the stirring device comprises a first stirring device 110 and a second stirring device 120 which are communicated through a first muddy water pipe 105, and a stirring box 123 of the second stirring device 120 is communicated with the shell 136 through a second muddy water pipe 106; the first stirring device 110 comprises a stirring box 117 and a first stirrer 114 which is arranged in the first stirring box 117 and driven by a first motor 112, and the second stirring device 120 comprises a second stirring box 123 and a second stirrer 122 which is arranged in the second stirring box 123 and driven by a second motor 121; the mud-water separation device 130 comprises a shell 136 with a water outlet 135 and a mud outlet 134, and a mud-water separation screw 132 which is arranged in the shell 136 and driven by a motor 131, wherein the mud-water separation screw 132 is provided with a push wheel 133 for pushing mud in a mud-water mixture to the mud outlet 134, the heavy metal absorption device 140 comprises a sewage absorption device shell 143 and a plurality of nano-porous ceramic composite particles 141, the sewage absorption device shell 143 is provided with a purified water outlet 142, the nano-porous ceramic composite particles 141 are arranged inside the sewage absorption device shell 143, and the sewage absorption device shell 140 is communicated with the water outlet 135 of the shell 136 through a third mud water pipe 107.
The working principle of the device is as follows: get the ship with the device of fetching soil and put into agitating unit with heavy metal pollution soil, add proper amount of water and activator, the activator can adopt citric acid, after the intensive mixing, heavy metal in the soil is absorbed by the activator and is dissolved in water, mud-water mixture passes through second muddy water pipe and gets into mud-water separation device, the earth of pivoted push pulley in with muddy water pushes away to a mud mouth, water then flows from the delivery port, the earth of following mud mouth and coming out can directly discharge the river course, the sewage that comes out from the delivery port gets into heavy metal absorbing device through third muddy water pipe, absorb the heavy metal of aquatic through nanometer porous ceramic composite particle, the river course can directly be discharged after the clear water flows from heavy metal absorbing device's purified water export.
Set up the active time that two agitating unit can prolong muddy water mixture and adsorbent, make heavy metal in the soil and adsorbent fully react the back and get into the aquatic to the treatment effect has been guaranteed, also can set up the active time of a plurality of agitator tanks side by side in order to improve the adsorbent, and equipment can be in running state always, thereby has also improved production efficiency.
Further, the first stirring device 110 further comprises a water inlet pipe 116 and a water pump 115 arranged on the water inlet pipe 116.
Can directly get water from the river channel.
Further, a sludge inlet 111 and an activator filling tank 113 are arranged on the first stirring device 110.
Preferably, a conical channel is arranged in the housing 136 of the mud-water separation device 130, the push wheel 133 is a spiral impeller matched with the conical channel, the water outlet 135 is arranged on the large-caliber side of the conical channel, and the mud outlet 134 is arranged on the small-caliber side of the conical channel.
Simple structure, water flows out from lower heavy-calibre one side, and soil separates from heavy-calibre one side, and earth separation effect is good.
Further, a second sludge water pipe 106 is connected to a middle position of the tapered passage.
Preferably, a mud fishing through hole 201 is formed in the hull 200.
Preferably, the soil taking device 300 comprises a trolley 307, a bracket 302 arranged on the trolley 307 and a grab bucket 310, wherein the trolley 307 is also provided with a first rope winding roller group 305 and a second rope winding roller group 306, and the grab bucket 310 is respectively connected with the first rope winding roller group 306 and the second rope winding roller group 305 after passing around a pulley 301 through a first rope winding 304 and a second rope winding 303.
Further, the grab bucket 310 comprises a left claw 311 and a right claw 312, the upper ends of which are hinged together, the upper end hinge point of the left claw 311 and the right claw 312 is fixed on a pull rod 315, the pull rod 315 is connected with the first rope reel 304, the middle part of the left claw 311 is hinged with one end of a left cross beam 313, the middle part of the right claw 312 is hinged with one end of a right cross beam 314, the other end of the left cross beam 313 is hinged with the other end of the right cross beam 314 by a snap hinge point 316, and the snap hinge point 316 is connected with the second rope reel 303.
Further, the ends of the left beam 313 and the right beam 314 that are connected at the snap hinge 316 each have an upward bent portion, forming an L-shape.
The working principle of the grab bucket is as follows: when the first rope winding roller group 305 controls the first rope winding 304 to play a role in lifting the grab bucket 310, as shown in fig. 3, the left beam 313 and the right beam 314 are in a horizontal state under the action of gravity, the L-shaped bent parts abut against each other, the left claw 311 and the right claw 312 are in an open state, and can be inserted into the soil under the action of self gravity when moving downwards; when the second rope winding roller group 306 controls the second rope winding 303 to act as the lifting grab 310, as shown in fig. 4, the left beam 313 and the right beam 314 are pulled up to be folded, and the left claw 311 and the right claw 312 are closed, so that the sludge can be clamped.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. A heavy metal pollution river treatment ship comprises a ship body and a soil taking device arranged on the ship body, and is characterized in that a sludge treatment device for treating heavy metals in soil is further arranged on the ship body, and the sludge treatment device comprises a stirring device, a mud-water separation device and a heavy metal absorption device;
the stirring device comprises a stirring box and a stirrer which is arranged in the stirring box and driven by a motor, the mud-water separation device comprises a shell with a water outlet and a mud-water separation screw rod which is arranged in the shell and driven by the motor, the mud-water separation screw rod is provided with a push wheel for pushing mud in a mud-water mixture to the mud outlet, and the stirring box is communicated with the shell through a second mud-water pipe;
the heavy metal absorption device comprises a sewage suction device shell with a purified water outlet and a plurality of nano porous ceramic composite particles arranged inside the sewage suction device shell, and the sewage suction device shell is communicated with the water outlet of the shell through a third muddy water pipe.
2. The heavy metal pollution river regulation ship of claim 1, wherein the stirring device comprises a first stirring device and a second stirring device which are communicated through a first muddy water pipe, and a stirring tank of the second stirring device is communicated with the shell through a second muddy water pipe.
3. The heavy metal pollution river regulation ship of claim 2, wherein the first stirring device further comprises a water inlet pipe and a water pump arranged on the water inlet pipe.
4. The heavy metal pollution river regulation ship of claim 3, wherein the first stirring device is further provided with a sludge inlet and an activator filling box.
5. The heavy metal pollution river regulation ship of claim 1, wherein a conical channel is arranged in the housing of the mud-water separation device, the push wheel is a spiral impeller matched with the conical channel, the water outlet is arranged on the large-caliber side of the conical channel, and the mud outlet is arranged on the small-caliber side of the conical channel.
6. The heavy metal pollution river regulation vessel of claim 5, wherein the second muddy water pipe is connected to the middle of the tapered channel.
7. The heavy metal pollution river regulation ship of claim 1, wherein the ship body is provided with mud fishing through holes.
8. The heavy metal pollution river regulation ship of claim 1, wherein the soil taking device comprises a trolley, a support arranged on the trolley, and a grab bucket, the trolley is further provided with a first rope rolling roller set and a second rope rolling roller set, and the grab bucket is connected with the first rope rolling roller set and the second rope rolling roller set through a first rope rolling and a second rope rolling respectively.
9. The heavy metal pollution river regulation ship of claim 8, wherein the grab bucket comprises a left claw and a right claw, the upper ends of the left claw and the right claw are hinged together, the upper end hinge joint of the left claw and the right claw is fixed on a pull rod, the pull rod is connected with the first coiled rope, the middle part of the left claw is hinged with one end of a left cross beam, the middle part of the right claw is hinged with one end of a right cross beam, the other end of the left cross beam is hinged with the other end of the right cross beam through a meshing hinge joint, and the meshing hinge joint is connected with the second coiled rope.
10. The heavy metal pollution river regulation ship of claim 9, wherein the ends of the left and right beams connected to the engagement hinge point are both formed into an L-shape with an upward bent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539151.5U CN212051034U (en) | 2020-04-13 | 2020-04-13 | Heavy metal pollution river regulation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020539151.5U CN212051034U (en) | 2020-04-13 | 2020-04-13 | Heavy metal pollution river regulation ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212051034U true CN212051034U (en) | 2020-12-01 |
Family
ID=73524915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020539151.5U Expired - Fee Related CN212051034U (en) | 2020-04-13 | 2020-04-13 | Heavy metal pollution river regulation ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212051034U (en) |
-
2020
- 2020-04-13 CN CN202020539151.5U patent/CN212051034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210413 |