CN211056949U - River silt dewatering equipment - Google Patents
River silt dewatering equipment Download PDFInfo
- Publication number
- CN211056949U CN211056949U CN201921603348.4U CN201921603348U CN211056949U CN 211056949 U CN211056949 U CN 211056949U CN 201921603348 U CN201921603348 U CN 201921603348U CN 211056949 U CN211056949 U CN 211056949U
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- China
- Prior art keywords
- silt
- dehydration
- flocculation
- cylinder body
- combustion chamber
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- 230000016615 flocculation Effects 0.000 claims abstract description 40
- 238000005189 flocculation Methods 0.000 claims abstract description 40
- 230000018044 dehydration Effects 0.000 claims abstract description 39
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 39
- 239000010802 sludge Substances 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000012377 drug delivery Methods 0.000 claims abstract description 4
- 238000005056 compaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a river silt dewatering device, which comprises a flocculation tank, a drug delivery pool, a dewatering mechanism, a silt compacting mechanism and a discharging mechanism, wherein a stirring device is arranged in the flocculation tank, and the flocculation tank is communicated with a silt inlet pipe for conveying silt into the flocculation tank; the dehydration mechanism comprises a cylinder body, one side in the cylinder body is provided with a combustion chamber, and the other side in the cylinder body is a dehydration chamber; the sludge compacting mechanism comprises a conveyor belt and a compacting wheel. The utility model discloses simple structure, silt at first get into the flocculation incasement, stirring vane rotates along the stirring axis, can break up silt to add the even flocculation that the liquid medicine realized silt through defeated medicine pond, the later stage of being convenient for dewaters the operation, takes place the dehydration under the combustion chamber of dewatering mechanism and the combined action of dehydration room, through this structure setting, can show the dehydration rate that improves silt. The utility model discloses convenient to use can collect and add medicine, silt flocculation, dehydration, dry mud and carry as an organic wholely, reduces the cost that the silt was handled, is worth popularizing and applying.
Description
Technical Field
The utility model relates to a technical field that silt was handled, concretely relates to river silt dewatering equipment.
Background
The method for treating the river silt refers to a process for stabilizing, reducing and harmlessly treating the sediment, and comprises a natural dehydration method, a traditional mechanical dehydration method, a vacuum preloading method, a chemical consolidation method, a soil engineering pipe bag method and a silt dehydration and consolidation integrated method. And selecting a proper disposal method according to the properties of the bottom mud to be treated and the site construction conditions. River silt has high water content, and can be used after the river silt reaches sufficient bearing capacity after being treated by adopting methods such as surcharge preloading or vacuum preloading and the like. These methods have disadvantages of high cost, long construction period, difficulty in entering construction machinery at the initial stage of construction, and the like. The resource treatment method mainly comprises mechanical dehydration, brick firing, ceramsite preparation, solidification and the like, but the treatment methods of mechanical dehydration, brick firing, ceramsite preparation and the like have limited treatment capacity, and have the problems of inconsistent time and space required by sludge generation and engineering and low dehydration efficiency.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiency in the prior art, the utility model aims at providing a river silt dewatering equipment, simple structure, the dehydration is efficient to the cost of silt processing is low.
In order to solve the technical problem, the utility model provides a river surge sludge dewatering device, which comprises a flocculation tank, a medicine conveying pool, a dewatering mechanism, a sludge compacting mechanism and a discharging mechanism, wherein the flocculation tank, the dewatering mechanism, the sludge compacting mechanism and the discharging mechanism are connected in sequence;
a stirring device is arranged in the flocculation tank, and a sludge inlet pipe for conveying sludge into the flocculation tank is communicated with the flocculation tank;
the drug delivery pool is positioned on one side of the flocculation box and is used for delivering drug liquid into the flocculation box;
the dehydration mechanism comprises a cylinder body, a combustion chamber is arranged on one side in the cylinder body, a dehydration chamber is arranged on the other side in the cylinder body, a rotating shaft is arranged in the middle of the dehydration chamber, a spiral blade is arranged on the outer surface of the rotating shaft, and a first heat conduction pipe communicated with the combustion chamber is arranged in the rotating shaft;
the sludge compacting mechanism comprises a conveying belt and a compacting wheel, one end of the conveying belt is located below a sludge outlet of the barrel, and the compacting wheel is arranged above the other end of the conveying belt.
Preferably, the stirring device comprises a stirring shaft, and stirring blades are arranged on the stirring shaft.
The top of the cylinder body is provided with a treatment box, and one side of the treatment box is connected with the inside of the cylinder body through an air duct.
Preferably, the top of the cylinder is also provided with a sludge inlet connected with the outlet of the flocculation tank;
a water outlet is fixed at the bottom of the cylinder body.
Optionally, a second heat pipe communicated with the combustion chamber is wound around the dehydration chamber;
and a blower is arranged on one side of the combustion chamber and used for blowing heat in the combustion chamber to the interior of the second heat conduction pipe.
In a preferred embodiment of the present invention, the outer surface of the helical blade is in a spiral shape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an overall structure of river gush silt dewatering equipment is simple, and silt at first gets into the flocculation incasement, and stirring vane rotates along the stirring axis, can break up silt to add the even flocculation that the liquid medicine realized silt through defeated medicine pond, the later stage of being convenient for dewaters the operation, takes place the dehydration under the combustion chamber of dewatering mechanism and the combined action of dehydration chamber, sets up through this structure, can show the dehydration rate that improves silt. The utility model discloses convenient to use can collect and add medicine, silt flocculation, dehydration, dry mud and carry as an organic wholely, greatly reduced the cost that silt was handled, is worth popularizing and applying.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a river silt dewatering device provided by an embodiment of the present invention.
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 one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the river silt dewatering equipment of the utility model comprises a flocculation tank 10, a medicine conveying tank 20, a dewatering mechanism 30, a silt compacting mechanism 40 and a discharging mechanism 50, wherein the flocculation tank 10, the dewatering mechanism 30, the silt compacting mechanism 40 and the discharging mechanism 50 are connected in sequence.
Wherein, the utility model discloses a be equipped with agitating unit in the flocculation tank 10, agitating unit includes stirring shaft 11, be equipped with stirring vane 12 on the stirring shaft 11. The flocculation tank 10 is communicated with a sludge inlet pipe for conveying sludge to the inside of the flocculation tank. Defeated medicine pond 20 is located one side of flocculation case 10, be used for to carry the liquid medicine in the flocculation case 10, fill the required liquid medicine of silt flocculation in the defeated medicine pond 20, when handling silt, defeated medicine pond 20 is to flocculating the incasement and carry the liquid medicine, stirs the silt in the case 10 of flocculating through stirring vane 12 simultaneously to realize the even flocculation of silt, further improve the flocculation effect.
The utility model discloses a dewatering mechanism 30 includes barrel 31, the inside one side of barrel 31 is equipped with combustion chamber 32, and its inside opposite side is the dewatering chamber, the top of barrel 31 is equipped with handles case 60, handle one side of case 60 through the air duct 61 with the inside of barrel 31 links to each other. Waste gas and fine dust inside the cylinder 31 are conducted to the treatment box 60 through the air duct 61, decomposed through chemical reaction inside the cylinder and converted into harmless gas, deposited dust is discharged out of the cylinder 31, and the purpose of protecting the environment is achieved.
In addition, the top of the cylinder 31 is also provided with a sludge inlet connected with the outlet of the flocculation tank 10, flocculated sludge enters the dewatering mechanism 30 through the sludge inlet for dewatering, and the bottom of the cylinder 31 is fixed with a water outlet. The intermediate position of dehydration chamber is equipped with pivot 33, the surface of pivot 33 is equipped with helical blade 34, helical blade 34's surface is the heliciform, and promotion silt that can be slow increases the area of contact of silt and the inside air of dehydration chamber for dehydration efficiency. The inside of pivot 33 have with the first heat pipe of combustion chamber intercommunication, the winding all around of dehydration room have with the second heat pipe of combustion chamber intercommunication, and, one side of combustion chamber is equipped with air-blower 70 for blow the heat in the combustion chamber to inside the second heat pipe, can be in very short time with the heat conduction in the combustion chamber to the dehydration room through first heat pipe and second heat pipe, accelerate the dehydration speed of silt, improve dehydration efficiency.
The utility model discloses a silt compacting mechanism 40 includes conveyer belt 41 and compaction wheel 42, the one end of conveyer belt 41 is located the below of the silt export of barrel, the other end top of conveyer belt 41 is equipped with compaction wheel 42 rolls the silt after the dehydration through compaction wheel 42, reduces the volume of silt, and the discharge mechanism 50 after being convenient for is carried away the dry mud cake after will dehydrating. Wherein, the discharging mechanism 50 can be in the form of a conveyor belt, a bucket wheel rotation, a screw transmission, etc.
The utility model discloses an overall structure of river gush silt dewatering equipment is simple, and in silt at first got into flocculation tank 10, stirring vane 12 rotated along stirring axis 11, can break up silt to add the even flocculation that the liquid medicine realized silt through defeated medicine pond 20, the later stage of being convenient for dewaters the operation, takes place the dehydration under the combined action of combustion chamber 32 of dewatering mechanism 30 and dehydration room, sets up through this structure, can show the dehydration rate that improves silt. The utility model discloses convenient to use can collect and add medicine, silt flocculation, dehydration, dry mud and carry as an organic wholely, greatly reduced the cost that silt was handled.
The above-disclosed embodiments are merely exemplary embodiments of the present invention, which should not be construed as limiting the scope of the invention, but rather as equivalent variations of the invention are covered by the following claims.
Claims (6)
1. A river silt dewatering equipment which is characterized in that: the device comprises a flocculation tank, a drug delivery pool, a dehydration mechanism, a sludge compaction mechanism and a discharge mechanism, wherein the flocculation tank, the dehydration mechanism, the sludge compaction mechanism and the discharge mechanism are sequentially connected;
a stirring device is arranged in the flocculation tank, and a sludge inlet pipe for conveying sludge into the flocculation tank is communicated with the flocculation tank;
the drug delivery pool is positioned on one side of the flocculation box and is used for delivering drug liquid into the flocculation box;
the dehydration mechanism comprises a cylinder body, a combustion chamber is arranged on one side in the cylinder body, a dehydration chamber is arranged on the other side in the cylinder body, a rotating shaft is arranged in the middle of the dehydration chamber, a spiral blade is arranged on the outer surface of the rotating shaft, and a first heat conduction pipe communicated with the combustion chamber is arranged in the rotating shaft;
the sludge compacting mechanism comprises a conveying belt and a compacting wheel, one end of the conveying belt is located below a sludge outlet of the barrel, and the compacting wheel is arranged above the other end of the conveying belt.
2. The river silt dewatering apparatus of claim 1, wherein: the stirring device comprises a stirring shaft, and stirring blades are arranged on the stirring shaft.
3. The river silt dewatering apparatus of claim 1, wherein: the top of barrel is equipped with handles the case, handle one side of case through the air duct with the inside of barrel links to each other.
4. The river silt dewatering apparatus of claim 1, wherein: the top of the cylinder body is also provided with a sludge inlet which is connected with the outlet of the flocculation box;
a water outlet is fixed at the bottom of the cylinder body.
5. The river silt dewatering apparatus of claim 1, wherein: a second heat conduction pipe communicated with the combustion chamber is wound around the dehydration chamber;
and a blower is arranged on one side of the combustion chamber and used for blowing heat in the combustion chamber to the interior of the second heat conduction pipe.
6. The river silt dewatering apparatus of claim 1, wherein: the outer surface of the helical blade is helical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603348.4U CN211056949U (en) | 2019-09-24 | 2019-09-24 | River silt dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603348.4U CN211056949U (en) | 2019-09-24 | 2019-09-24 | River silt dewatering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056949U true CN211056949U (en) | 2020-07-21 |
Family
ID=71588198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603348.4U Active CN211056949U (en) | 2019-09-24 | 2019-09-24 | River silt dewatering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211056949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112876026A (en) * | 2021-01-22 | 2021-06-01 | 湖南江山春锦科技有限公司 | Movable ecological treatment system for river and lake sediment |
| CN112876039A (en) * | 2021-01-22 | 2021-06-01 | 湖南江山春锦科技有限公司 | Mud-water separation equipment for river and lake sludge |
-
2019
- 2019-09-24 CN CN201921603348.4U patent/CN211056949U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112876026A (en) * | 2021-01-22 | 2021-06-01 | 湖南江山春锦科技有限公司 | Movable ecological treatment system for river and lake sediment |
| CN112876039A (en) * | 2021-01-22 | 2021-06-01 | 湖南江山春锦科技有限公司 | Mud-water separation equipment for river and lake sludge |
| CN112876026B (en) * | 2021-01-22 | 2022-02-01 | 湖南凯迪工程科技有限公司 | Movable ecological treatment system for river and lake sediment |
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