CN212375130U - Silt solidification construction equipment - Google Patents
Silt solidification construction equipment Download PDFInfo
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- CN212375130U CN212375130U CN202020797150.0U CN202020797150U CN212375130U CN 212375130 U CN212375130 U CN 212375130U CN 202020797150 U CN202020797150 U CN 202020797150U CN 212375130 U CN212375130 U CN 212375130U
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- crawler
- conveyor
- catalyst
- mud
- cement
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Abstract
The utility model relates to a silt solidification construction equipment, its catalyst conveyor, cement conveyor and the crawler-type mud absorbing device that includes agitating unit and be connected with agitating unit. The utility model discloses inhale mud device, catalyst conveyor, cement conveyor and agitating unit with the crawler belt ship formula and combine together, inhale mud device through the crawler belt ship formula and gather and carry silt, carry the catalyst through catalyst conveyor, carry cement through cement conveyor, stir silt, cement and catalyst by agitating unit at last, form the solidification mud, form the solidification soil after drying, realize clearance and the rational utilization to silt. Wherein, crawler-type soil suction device can independently walk in the place of no open water or little water, and absorb mud at the walking in-process, and independently filter and stir silt before inhaling mud to improve the soil suction efficiency of pump, and then improved the operating efficiency of silt solidification construction equipment.
Description
Technical Field
The utility model relates to a technical field of desilting solidification especially relates to a desilting solidification construction equipment.
Background
In the treatment of rivers, lakes and seas, the cleaning and disposal of sludge are the key points of treatment engineering and are also difficult points.
At present, the construction process for treating the sludge without open water or a little water in urban rivers, lakes, garbage dumps and the like comprises the following steps:
naturally precipitating and drying in the sun. The construction process is to transport the sludge to a certain place for natural precipitation and drying, and is characterized by low cost, long time and large occupied area.
And (4) mechanical dehydration. Adding water into sludge by a wringing and sucking ship, wringing and sucking, separating garbage, homogenizing slurry, adding a certain amount of medicament, and dehydrating by a belt filter press and a frame filter press. Dewatering is also carried out using a centrifuge. The construction process is characterized by small unit treatment amount, high treatment cost and the like.
And (5) carrying out vacuum water swelling. The water in the sludge is treated by utilizing a vacuum technology, installing a pipeline, carrying out surface sealing treatment, then carrying out surface loading, pressing out water, or pumping water by a vacuum pump and the like. The construction process is characterized by large unit treatment capacity, medium treatment cost, long treatment time and the like.
And (5) carrying out in-situ curing treatment. And (3) mounting a stirring head by using an excavator, stirring the sludge by using the stirring head, and stirring the sludge and the added curing agent to form the curing soil with certain compressive strength. The construction process is characterized by small unit treatment amount, high treatment cost, long treatment time and the like.
Therefore, the sludge obtained by the conventional sludge treatment device has no compressive strength and can only be used for landfill; secondly, waste utilization can not be realized; thirdly, the difficulty of disposal is increased because of the large amount of land required to be stockpiled or landfilled.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims to provide a silt solidification construction equipment that operating efficiency is high.
In order to achieve the above object, the utility model adopts the following technical scheme:
a sludge solidification construction device comprises a stirring device, a catalyst conveying device, a cement conveying device and a crawler type sludge suction device, wherein the catalyst conveying device, the cement conveying device and the crawler type sludge suction device are connected with the stirring device;
the crawler boat type mud suction device comprises a boat body, a power part, a control part, a walking part and a pump, wherein the boat body is of a cabin type structure with the bottom and the periphery sealed, and the power part, the control part and the pump are arranged in a cabin body; the control component is connected with the power component, the power component is connected with the walking component and the pump, the pump is connected with the mud suction pipe and the mud outlet pipe, the mud suction pipe extends out of the bin body, the front end of the mud suction pipe is provided with the feeding component, and the mud outlet pipe is connected to the crawler-type stirring device.
The feeding part comprises a helical blade and a driving part, the driving part is connected with the control part and the helical blade, and the helical blade is rotatably connected to the front end of the mud suction pipe.
The front end of the sludge suction pipe is also provided with a filter screen which is positioned in front of the feeding part.
The mud suction pipe is of a shovel-mouth structure.
The stirring device comprises a crawler-type floating box, and a feed hopper, a stirrer, a belt conveyor and a power system which are arranged on the crawler-type floating box, wherein the power system is connected with the crawler-type floating box, the stirrer and the belt conveyor, the stirrer is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the feed hopper, and the discharge outlet is positioned above the belt conveyor; one end of the belt conveyor extends out of the crawler-type buoyancy tank.
The cement conveying device comprises a cement bin, a screw conveyor and a gas conveyor, wherein one end of the screw conveyor is connected with the cement bin, the other end of the screw conveyor is connected with the gas conveyor, and the gas conveyor is connected with the crawler-type stirring device.
The stirring device also comprises a dust remover, and the gas conveyer is connected with the dust remover.
The catalyst conveying device comprises a catalyst configuration system and a catalyst conveying pump, one end of the catalyst conveying pump is connected with the catalyst configuration device, and the other end of the catalyst conveying pump is connected to the feed hopper.
After the scheme is adopted, the utility model discloses with crawler-type suction mud device, catalyst conveyor, cement conveyor and agitating unit combine together, gather and carry silt through crawler-type suction mud device, carry the catalyst through catalyst conveyor, carry cement through cement conveyor, stir silt, cement and catalyst by agitating unit at last, form the solidification mud, form the solidification soil after drying, realize clearance and the rational utilization to silt. Wherein, the crawler type mud suction device can independently walk at the place without open water, and suck the mud in the walking process, and independently filter and stir the mud before sucking the mud, thereby improving the mud suction efficiency of the pump and further improving the operation efficiency of the mud solidification construction equipment.
Drawings
FIG. 1 is a structural diagram of the construction equipment of the present invention;
FIG. 2 is a schematic block diagram of the construction equipment of the present invention;
FIG. 3 is a schematic structural view (including a ship body) of the crawler type mud suction device of the present invention;
FIG. 4 is a schematic structural view (without hull) of the crawler-type mud suction device of the present invention;
fig. 5 is a schematic structural diagram of the stirring device of the present invention.
Description of reference numerals:
a crawler-type mud suction device 10; a hull 11; a power unit 12; a control section 13; a running member 14; a pump 15; a feeding part 16; a catalyst delivery device 20; a catalyst arrangement system 21; a catalyst delivery pump 22; a cement delivery device 30; a cement silo 31; a screw conveyor 32; a gas conveyor 33; a funnel 331; a dry powder flow meter 332; a negative pressure gas conveying device 333; a stirring device 40; a crawler-type buoyancy tank 41; a feed hopper 42; a stirrer 43; a belt conveyor 44; a power system 45; a dust separator 46.
Detailed Description
As shown in fig. 1 to 5, the present invention discloses a sludge solidification construction equipment, which comprises an agitating device 40, and a catalyst conveying device 20, a cement conveying device 30 and a crawler type sludge suction device 10 connected to the agitating device 40. Wherein the cement delivery device 30 is used for delivering cement into the stirring device 40, the catalyst delivery device 20 is used for delivering catalyst liquid into the stirring device 40, and the crawler type sludge suction device 10 pumps sludge into the stirring device 40. The stirring device 40 mixes and stirs the cement, the catalyst and the sludge, forms solidified sludge in the stirrer, then throws the solidified sludge out of the stirring device 40, and forms solidified soil after airing for a period of time.
The crawler type mud suction device 10 comprises a hull 11, a power part 12, a control part 13, a walking part 14 and a pump 15. The ship body 11 is of a cabin type structure with the bottom and the periphery sealed, and the power component 12, the control component 13 and the pump 15 are arranged in the cabin body. The control component 13 is connected with the power component 12, the power component 12 is connected with the walking component 14 and the pump 15, the pump 15 is connected with a mud suction pipe 151 and a mud discharge pipe 152, the mud suction pipe 151 extends out of the bin body, the front end of the mud suction pipe is provided with the feeding component 16, and the mud discharge pipe 152 is connected with the crawler-type stirring device 40.
The control unit 16 is wirelessly connected to a remote control end, and a user communicates with the control unit through the remote control end to control the walking unit 14 and the pump 16.
The pump 15 may be connected to the power unit 12 through a speed change unit, which may be a speed reducer or a hydraulic transmission. The pump 15 is a rotary pump, but not limited to, a pump capable of delivering high-concentration sludge. The mud outlet pipe 152 connected to the pump 15 may be a steel pipe or a PV pipe. The mud suction pipe 151 connected with the pump 15 is of a shovel-type structure, and meets the requirement of the inlet amount of the pump 15.
The feeding member 16 includes a spiral blade 161 and a driving member 162, the driving member 162 is connected to the spiral blade 161, and the spiral blade 161 is rotatably connected to the front end of the suction pipe 151. The driving member 162 is a motor or a hydraulic driving member 162, and is connected to the control unit 13 and operates under the control of the control unit 13. The pump 15 stirs the slurry by the spiral blade 161 before sucking the sludge to improve the sludge sucking efficiency of the pump 15. In order to further improve the sludge suction efficiency of the pump 15 and prevent the pump 15 from being damaged by large-volume impurities in the sludge, a filter screen 163 is further provided at the front end of the sludge suction pipe 151, and the filter screen 163 is positioned in front of the feed member 16 to filter large-sized objects.
The walking part 14 of the crawler type mud suction device 10 is a crawler structure, is connected with the power part 12, and can walk in the muddy ground without clear water under the driving of the power part 12.
The cement conveying device 30 comprises a cement bin 31, a screw conveyor 32 and a gas conveyor 33, wherein one end of the screw conveyor 32 is connected with the cement bin 31, the other end of the screw conveyor is connected with the gas conveyor 33, and the gas conveyor 33 is connected with a crawler-type stirring device 40. The cement silo 31 is a horizontal structure and is used for storing cement. The screw conveyor 32 serves to remotely convey the cement by air to the gas conveyor 33, and the gas conveyor 33 remotely conveys the cement dry powder by air to the stirring device 40. The gas conveyer 33 comprises a funnel 331, a dry powder flowmeter 332 and a negative pressure gas conveying device 333, wherein one end of the funnel 331 is connected with the screw conveyer 32, the other end of the funnel 331 is connected with the negative pressure gas conveying device 333, and the funnel 331 is used for collecting conveyed cement. The negative pressure gas conveying device 333 is internally provided with a gas source air compressor unit, and the negative pressure gas conveying device 333 is used for supplying gas and absorbing cement so as to convey the cement remotely. A dry powder flowmeter 332 is arranged between the funnel 331 and the negative pressure gas conveying device 333 and is used for metering cement dry powder and controlling the adding amount of the cement dry powder.
The catalyst delivery device 20 comprises a catalyst configuration system 21 and a catalyst delivery pump 22, wherein one end of the catalyst delivery pump 22 is connected with the catalyst configuration system 21, and the other end is connected with the stirring device 40 through a pipeline, so that the catalyst is delivered into the stirring device 40.
The stirring device 40 comprises a crawler-type buoyancy tank 41, and a feed hopper 42, a dust remover 46, a stirrer 43, a belt conveyor 44 and a power system 45 which are arranged on the crawler-type buoyancy tank 41. The power system 45 is connected with the crawler-type buoyancy tank 41 and provides walking power for the crawler-type buoyancy tank, so that the stirring device 40 can autonomously run in the sludge. The power system 45 is also connected to the blender 43 to provide power to the blender 43. The mixer 43 is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the feed hopper 42 and the dust remover 46, the feed hopper 42 is connected with the mud outlet pipe 152 of the pump 15 and the catalyst conveying pump, and the dust remover 46 is connected with the gas conveyer 33 and is used for eliminating the cement air conveyed by the gas conveyer 33 and conveying the cement air into the mixer 43. The discharge port is located above the belt conveyor 44. The belt conveyor 44 is connected with a power system 45 to realize the conveying work of the belt, and one end of the belt conveyor 44 extends out of the crawler-type buoyancy tank 41. The mixer 43 mixes the sludge conveyed by the crawler type sludge suction device 10, the cement conveyed by the cement conveying device 30, and the catalyst conveyed by the catalyst conveying device 20, and forms solidified sludge in the mixer 43, the solidified sludge is discharged from a discharge port of the mixer 43, falls onto a belt conveyor 44 below the mixer, is conveyed to the outside of the mixer 40 by the belt conveyor 44, and is aired, and the solidified soil is formed after being aired for a certain period of time. The solidified soil can be used as building materials, such as roadbed materials, baking-free brick materials, fired hollow microspheres and the like.
The utility model discloses a key lies in, the utility model discloses combining crawler boat formula suction device 10, catalyst conveyor 20, cement conveyor 30 and agitating unit 40 together, gathering and carrying silt through crawler boat formula suction device 10, carrying the catalyst through catalyst conveyor 20, carry cement through cement conveyor 30, stir silt, cement and catalyst by agitating unit 40 at last, form the solidification mud, form the solidification soil after drying, realize clearance and the rational utilization to silt. Wherein, crawler-type soil suction device 10 can independently walk in the place of no open water or little water, and absorb mud at the walking in-process, and independently filter and stir silt before inhaling mud to the soil suction efficiency of pump has been improved, and then the operating efficiency of silt solidification construction equipment is improved.
The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a silt solidification construction equipment which characterized in that: comprises a stirring device, a catalyst conveying device, a cement conveying device and a crawler type mud suction device which are connected with the stirring device;
the crawler boat type mud suction device comprises a boat body, a power part, a control part, a walking part and a pump, wherein the boat body is of a cabin type structure with the bottom and the periphery sealed, and the power part, the control part and the pump are arranged in a cabin body; the control component is connected with the power component, the power component is connected with the walking component and the pump, the pump is connected with the mud suction pipe and the mud outlet pipe, the mud suction pipe extends out of the bin body, the front end of the mud suction pipe is provided with the feeding component, and the mud outlet pipe is connected to the crawler-type stirring device.
2. The sludge solidification construction equipment as set forth in claim 1, wherein: the feeding part comprises a helical blade and a driving part, the driving part is connected with the control part and the helical blade, and the helical blade is rotatably connected to the front end of the mud suction pipe.
3. The sludge solidification construction equipment as set forth in claim 2, wherein: the front end of the sludge suction pipe is also provided with a filter screen which is positioned in front of the feeding part.
4. The sludge solidification construction apparatus as set forth in any one of claims 1 to 3, wherein: the mud suction pipe is of a shovel-mouth structure.
5. The sludge solidification construction equipment as set forth in claim 1, wherein: the stirring device comprises a crawler-type floating box, and a feed hopper, a stirrer, a belt conveyor and a power system which are arranged on the crawler-type floating box, wherein the power system is connected with the crawler-type floating box, the stirrer and the belt conveyor, the stirrer is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the feed hopper, and the discharge outlet is positioned above the belt conveyor; one end of the belt conveyor extends out of the crawler-type buoyancy tank.
6. The sludge solidification construction equipment as set forth in claim 1, wherein: the cement conveying device comprises a cement bin, a screw conveyor and a gas conveyor, wherein one end of the screw conveyor is connected with the cement bin, the other end of the screw conveyor is connected with the gas conveyor, and the gas conveyor is connected with the crawler-type stirring device.
7. The sludge solidification construction equipment as set forth in claim 6, wherein: the stirring device also comprises a dust remover, and the gas conveyer is connected with the dust remover.
8. The sludge solidification construction equipment as set forth in claim 5, wherein: the catalyst conveying device comprises a catalyst configuration system and a catalyst conveying pump, one end of the catalyst conveying pump is connected with the catalyst configuration device, and the other end of the catalyst conveying pump is connected to the feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797150.0U CN212375130U (en) | 2020-05-14 | 2020-05-14 | Silt solidification construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797150.0U CN212375130U (en) | 2020-05-14 | 2020-05-14 | Silt solidification construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212375130U true CN212375130U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797150.0U Expired - Fee Related CN212375130U (en) | 2020-05-14 | 2020-05-14 | Silt solidification construction equipment |
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| Country | Link |
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| CN (1) | CN212375130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533399A (en) * | 2020-05-14 | 2020-08-14 | 福建省龙禹建设工程有限公司 | Silt solidification construction equipment |
-
2020
- 2020-05-14 CN CN202020797150.0U patent/CN212375130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111533399A (en) * | 2020-05-14 | 2020-08-14 | 福建省龙禹建设工程有限公司 | Silt solidification construction equipment |
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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: 20210119 |