CN106145581A - Riverway sludge recycling system - Google Patents
Riverway sludge recycling system Download PDFInfo
- Publication number
- CN106145581A CN106145581A CN201610682486.0A CN201610682486A CN106145581A CN 106145581 A CN106145581 A CN 106145581A CN 201610682486 A CN201610682486 A CN 201610682486A CN 106145581 A CN106145581 A CN 106145581A
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- China
- Prior art keywords
- mud
- storage hopper
- hothouse
- solidification
- hopper dredger
- Prior art date
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- 239000010802 sludge Substances 0.000 title claims abstract description 34
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 63
- 238000007711 solidification Methods 0.000 claims abstract description 58
- 230000008023 solidification Effects 0.000 claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims description 54
- 238000005520 cutting process Methods 0.000 claims description 46
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 31
- 238000000605 extraction Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010801 sewage sludge Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- -1 and by drying device Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Food Science & Technology (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to channel cleanout technical field, be specifically related to riverway sludge recycling system, including the draw-out device for extracting mud, for remove the cleaning plant of rubbish in mud, for by solidification equipment that sludge solidification is block mud, be used for being cut into block mud the cutter sweep of powder mud, be used for the drying device that powder mud is dried, the conveyer device being used for powdery mud, be used for making powder mud the mud device processed of cement.The present invention can carry out recycling, avoid the wasting of resources, prevents from causing secondary pollution mud.
Description
Technical field
The present invention relates to channel cleanout technical field, particularly relate to riverway sludge recycling system.
Background technology
Mud is at hydrostatic or to deposit in flowing water environment slowly, is formed through physical chemistry and biological chemistry action, not
The weak particulate of consolidation or superfine particle soil, belong to modern recent deposit thing.
Channel cleanout is that the mud by plant equipment, by deposition river bed blows and stirs into turbid water shape, flows away with river, from
And play the effect of dredging, make river course deepen, broaden, river becomes clear, recovers river course normal function.But allow mud flow away with river
This mode, on the one hand, owing to containing substantial amounts of nutrient in riverway sludge, directly flow away, the wasting of resources, second party can be caused
Face, soil directly runs off, and causes the waste of a large amount of land resource, and ecological environment causes irremediable destruction, the third aspect,
Mud contains heavy metal, organic pollution mostly, surrounding enviroment will necessarily be caused secondary pollution.
Summary of the invention
For solving the problems referred to above, the present invention provides one mud can carry out recycling, avoid the wasting of resources, prevent
Cause the riverway sludge recycling system of secondary pollution.
The technical solution adopted in the present invention is: riverway sludge recycling system, including the extraction dress for extracting mud
Put, for remove the cleaning plant of rubbish in mud, for by solidification equipment that sludge solidification is block mud, be used for bulk
Mud is cut into the cutter sweep of powder mud, for the drying device being dried powder mud, for carrying powder
The conveyer device of powder mud, for powder mud being made the mud device processed of cement, also include one for carrying extraction dress
Put, the cleaning ship of cleaning plant, solidification equipment, described draw-out device, cleaning plant, solidification equipment, cutter sweep and be dried dress
Putting and be mounted on clearing up inside ship, described cleaning ship includes hull, drives the Power Component of ship motion, is positioned at hull interior one
Hold and be electrically connected to the control station that draw-out device, cleaning plant, solidification equipment, cutter sweep and drying device are controlled.
Being improved to further technique scheme, described draw-out device includes can be inserted into inside water body for extracting silt
The extraction tube of mud, it is connected to extraction tube and deviates from the storage hopper dredger of water body one end, the draw-off pump being installed in storage hopper dredger, be installed on storage mud
Top, storehouse is for discharging the exhaustor of foul smell.
Being improved to further technique scheme, described cleaning plant is arranged at inside storage hopper dredger, including being installed on
Storage hopper dredger internal and be positioned at extraction tube and storage hopper dredger junction cross mud roller, be evenly arranged in outside mud roller circumferencial direction
Scrape mud nail, be arranged at storage hopper dredger bottom surface on right swash plate and left swash plate, be positioned at the left surface of right swash plate, the right flank of left swash plate and
V-type disengagement chamber between storage hopper dredger bottom surface, it is opened in storage hopper dredger side and the garbage outlet being connected with V-type disengagement chamber, offers
The sludge outlet that the one side of garbage outlet is discharged is deviated from for mud in storage hopper dredger.
Being improved to further technique scheme, described solidification equipment includes solidifying storehouse, connecting solidification storehouse and storage mud
Storehouse for charging feed pipe, be arranged in solidification storehouse for the heating assembly heated for mud, be arranged at solidify in storehouse for
The conveying assembly of the mud output after heating, be connected to the outfan of output precision and be opened in solidification storehouse sidewall discharging opening,
It is arranged at the vibration component of discharging opening.
Being improved to further technique scheme, described cutter sweep includes cutting chamber, is positioned at cutting chamber top
Cutting charging aperture, the first axostylus axostyle being set in parallel in cutting chamber and the second axostylus axostyle, it is sheathed on first outside the first axostylus axostyle and cuts
Cut wheel and be sheathed on the second cutting wheel outside the second axostylus axostyle, drive the first axostylus axostyle and the driving assembly of the second axostylus axostyle motion；Institute
Stating first cutting staggered the first race and first gear teeth of forming of wheel end face, the end face of described second cutting wheel is staggered forms the
Two races and second gear teeth, described first race is corresponding with second gear teeth and leaves gap, described second race and first gear teeth
Corresponding and leave gap.
Being improved to further technique scheme, described drying device is positioned at outside cutting chamber, including for producing
The hothouse of hot blast, be arranged at hothouse top for introduce outside air to the fresh wind port in hothouse, be arranged at hothouse
Sidewall for be dried room air discharge air outlet, be arranged at hothouse top for the return air of air exchange in hothouse
Mouthful, the brethaid that is arranged in hothouse and is connected with return air inlet；It is additionally provided with for operating room in described hothouse
Interior new wind and return air are dried the drying heating device of heating, and described air outlet connection drying heating device is with by drying
Dry-heat air after heating is expelled to outside hothouse.
Being improved to further technique scheme, also includes for the dry-heat air in drying device is inputted cutting
The first transfer passage in device, for the moistening cold wind in cutter sweep being inputted the second transfer passage in drying device,
Gas circulation is formed between transport drying device, the first transfer passage, cutter sweep and the second transfer passage.
The invention have the benefit that
1, in the present invention, cleaning ship moves to appointment position, river course, and riverway sludge is extracted by draw-out device, by clearly
Reason device removes the rubbish in mud, then by solidification equipment, mud is carried out preliminarily dried so that it is become block, then by cutting
Cut device and bulk mud is cut into powder, and by drying device, powder mud is dried, after being dried, clearly
Reason ship returns to riverbank, and dried mud is delivered to cement plant by conveyer device, dry powder is become silted up by mud device processed
Mud makes cement.On the one hand, riverway sludge can be converted into cement by the present invention, it is achieved the recycling of mud, second aspect,
Mud, before conveying, first passes through cleaning plant and removes rubbish therein, to improve the quality of follow-up cement, improve money further
Source utilization rate, the third aspect, tentatively removed the moisture in mud by solidification equipment, carry out being dried for the first time, follow-up dry dress
Put and carry out being dried for the second time, considerably reduce the moisture in mud, alleviate mud quality and volume, advantageously reduce fortune
Power, is conducive to economizing on resources, simultaneously as after using the redrying of the present invention, can be by the moisture content of the mud of high-moisture percentage
It is reduced to less than 30% from 95%, provides convenient for subsequent production cement, be advantageously implemented the resource of mud further.
2, draw-out device, cleaning plant, solidification equipment, cutter sweep and drying device are mounted on clearing up inside ship, clearly
Reason ship, under the driving of Power Component, can arrive any position in river course, extract mud, after having extracted, directly enter
Row is cleared up, solidifies, cuts and is dried, easy to use, and treatment in situ, can save cost of transportation, be conducive to further saving money
Source.
3, draw-out device includes can be inserted into inside water body for extracting the extraction tube of mud, being connected to extraction tube and deviate from water body
One end storage hopper dredger, be installed on storage hopper dredger in draw-off pump, be installed on storage hopper dredger top for discharging the exhaustor of foul smell.In control
Under platform effect processed, draw-off pump starts, and by extraction tube, is extracted into by mud inside storage hopper dredger, and automaticity is high, work efficiency
Height, in extraction process, the foul smell in storage hopper dredger is discharged through exhaustor, to optimize working environment, prevents foul smell from exploding, and increases
The safety of the present invention.
4, cleaning plant is arranged at inside storage hopper dredger, including being installed on storage hopper dredger inside and being positioned at extraction tube with storage hopper dredger even
The place of connecing cross mud roller, be evenly arranged in mud roller circumferencial direction outside scrape mud nail, be arranged on storage hopper dredger bottom surface right oblique
V-type disengagement chamber between plate and left swash plate, left surface, the right flank of left swash plate and storage hopper dredger bottom surface at right swash plate, offer
In storage hopper dredger side and the garbage outlet being connected with V-type disengagement chamber, be opened in storage hopper dredger deviate from garbage outlet one side use
In the sludge outlet that mud is discharged.Mud exports to storing up hopper dredger through extraction tube, crosses mud roller and rotates, and crossing the mud nail of scraping on mud roller will bag
Mud containing rubbish blows into V-type disengagement chamber, and mud speed in V-type disengagement chamber improves, and the rubbish in mud can divide with V-type
Left swash plate and right swash plate from intracavity collide, and reduce the speed of rubbish, make rubbish be trapped in V-type disengagement chamber, it is achieved rubbish
Rubbish separates with mud, and rubbish is discharged from garbage outlet, and mud is discharged from sludge outlet.Cleaning plant simple in construction, user
Just, separation efficiency height, the most beneficially raising following resource utilization rate.
5, solidification equipment includes solidifying storehouse, connecting solidification storehouse and store up the hopper dredger feed pipe for charging, be arranged at solidification storehouse
In for for mud heating heating assembly, be arranged at solidification storehouse in for heating after mud output conveying assembly, connection
In the outfan of output precision and be opened in solidification storehouse sidewall discharging opening, the vibration component that is arranged at discharging opening.In storage hopper dredger
Mud by feed pipe enter solidification storehouse, solidification storehouse in heated assembly heating, to remove the moisture in mud so that become silted up
Mud is dried, and becomes dry block mud, and dried mud is delivered to discharging opening through conveying assembly and discharges.Sludge solidification
After drying sewage sludge, its temperature is the highest, and in order to prevent, the block mud temperature being dried is too high causes damage to follow-up equipment, is becoming silted up
Dispelled the heat by radiating tube before mud discharging, to be lowered into the mud temperature of discharge outlet.Meanwhile, by the vibration component of discharging opening
Make block mud vibration discharging, prevent mud to be piled up in discharge outlet and cause discharging efficiency low, be conducive to improving silt resources
Change efficiency.
6, cutter sweep includes cutting chamber, the cutting charging aperture being positioned at cutting chamber top, is set in parallel in cutting chamber
First axostylus axostyle and the second axostylus axostyle, it is sheathed on the first cutting wheel outside the first axostylus axostyle and is sheathed on second outside the second axostylus axostyle and cuts
Cut wheel, drive the first axostylus axostyle and the driving assembly of the second axostylus axostyle motion；Described first cutting wheel end face is staggered forms the first round
Groove and first gear teeth, staggered the second race and second gear teeth of forming of end face of described second cutting wheel, described first race with
Second gear teeth are corresponding and to leave gap, described second race and first gear teeth corresponding and leave gap.Through at the beginning of solidification equipment
The block mud that step is dried is placed on the first extruding wheel and the second extruding wheel, and mud is in the first extruding wheel and the phase of the second extruding wheel
Extruding the power that can be squeezed under motion in gap, thus, reduce the volume of mud, the scope that mud is heated increases, and increases
Having added the contact area of mud and air, the speed of moisture evaporation is accelerated, and the time of drying process is greatly reduced, and improves dehumidifying
Mummification efficiency, reduces power cost and the environmental requirement of energy-saving and emission-reduction.
7, drying device is positioned at outside cutting chamber, including the hothouse for producing hot blast, is arranged at hothouse top use
In introduce outside air to the fresh wind port in hothouse, be arranged at hothouse sidewall for being dried the air-out that room air is discharged
Mouthful, be arranged at hothouse top for the return air inlet of air exchange in hothouse, be arranged at hothouse in and with return air inlet phase
The brethaid of connection；It is additionally provided with dry for what the new wind in hothouse and return air were dried heating in described hothouse
Dry firing equipment, described air outlet connection drying heating device is expelled to hothouse with the dry-heat air after drying being heated
Outward.Drying device introduces, by fresh wind port, the moistening cold wind that cutting chamber is discharged, and realizes being dried by return air inlet and brethaid
The gas of indoor and outdoor swaps, and uses new wind to add return air pattern, is conducive to improving the air quality in hothouse, it is to avoid to silt
New impurity, non-secondary pollution is introduced when mud is dried；And by drying heating device, the moistening cold wind in hothouse is entered
Row processes so that the air discharged through air outlet is dry-heat air, when dry-heat air is blown to muck surface, sends out with mud rapidly
Heat exchanges, and accelerates the flowing of muck surface air simultaneously, is conducive to improving mud drying efficiency.
8, drying heating device includes the first dry component, the second dry component and the heating assembly being sequentially connected, and also wraps
Including the compressor being positioned at the first dry component side, the moistening cold wind in hothouse is first compressed becoming moistening temperature by compressor
The moistening warm air that the air compressor of warp is processed by wind, the first dry component and the second dry component successively carries out being dried for the first time
Being dried with second time and obtain being dried warm air with the moisture in the moistening warm air of removing, the dry warm air of drying is carried out by heating assembly
Heating obtains dry-heat air.Compressor, during being compressed air, is released heat and air themperature is raised, with
Time, air is circulated between compressor and the first dry component, and air realizes between compressor and the second dry component
Gas circulates, while improving dry heat efficiency, it is achieved the circulation-supplied of energy, beneficially energy-conserving and environment-protective.Gas is through
One dry component and the second dry component carry out twice and are dried, and moisture content is low, is conducive to improving drying efficiency.
9, by transport drying device, the first transfer passage, cutter sweep and the second transfer passage, carry out gas circulation and supply
Should, further increase resource utilization, it is to avoid secondary pollution.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of the present invention；
Fig. 2 is the axonometric chart of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the structural representation of the cleaning plant of the present invention；
Fig. 5 is the structural representation of the solidification equipment of the present invention；
Fig. 6 is cutter sweep and the axonometric chart of drying device of the present invention；
Fig. 7 is the internal structure schematic diagram of the cutter sweep of the present invention；
Fig. 8 is the partial schematic diagram of the cutter sweep of the present invention；
Fig. 9 is the structural representation of the drying device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in FIG. 1 to 3, operation principle schematic diagram, axonometric chart and the front view of the respectively present invention.
Riverway sludge recycling system 100, including the draw-out device 110 for extracting mud, for removing rubbish in mud
The cleaning plant 120 of rubbish, for by solidification equipment 130 that sludge solidification is block mud, be used for bulk mud is cut into powder
The cutter sweep 140 of powder mud, for the drying device 150 that powder mud is dried, become silted up for powdery
The conveyer device 160 of mud, for powder mud being made the mud device 170 processed of cement, also include one for carrying extraction dress
Put 110, cleaning plant 120, the cleaning ship 180 of solidification equipment 130, described draw-out device 110, cleaning plant 120, solidification equipment
130, cutter sweep 140 and drying device 150 are mounted on clearing up ship 180 inside, and described cleaning ship 180 includes hull 181, drives
The Power Component 182 of dynamic hull 181 motion, is positioned at the internal one end of hull 181 and is electrically connected to draw-out device 110, cleaning plant
120, the control station 183 that solidification equipment 130, cutter sweep 140 and drying device 150 are controlled.
In the present invention, cleaning ship 180 moves to appointment position, river course, and riverway sludge is extracted by draw-out device 110, logical
Cross the rubbish that cleaning plant 120 removes in mud, then by solidification equipment 130, mud is carried out preliminarily dried so that it is become block
Shape, then by cutter sweep 140, bulk mud cut into powder, and by drying device 150, powder mud is carried out
Being dried, after being dried, cleaning ship 180 returns to riverbank, and dried mud is delivered to cement plant, passes through by conveyer device 160
Dry powder mud is made cement by mud device 170 processed.On the one hand, riverway sludge can be converted into cement by the present invention, real
The recycling of existing mud, second aspect, mud, before conveying, first passes through cleaning plant 120 and removes rubbish therein, with
Improve the quality of follow-up cement, improve resource utilization, the third aspect further, tentatively remove mud by solidification equipment 130
In moisture, carry out being dried for the first time, follow-up drying device 150 carries out second time and is dried, and considerably reduces the water in mud
Point, alleviate mud quality and volume, advantageously reduce transport power, be conducive to economizing on resources, simultaneously as use the two of the present invention
Secondary the moisture content of the mud of high-moisture percentage can be reduced to less than 30% from 95% after drying, provide just for subsequent production cement
Profit, is advantageously implemented the resource of mud further.
Draw-out device 110, cleaning plant 120, solidification equipment 130, cutter sweep 140 and drying device 150 are mounted on
Cleaning ship 180 is internal, and cleaning ship 180, under the driving of Power Component 182, can arrive any position in river course, carry out mud
Extraction, after having extracted, directly carries out clearing up, solidify, cut and being dried, easy to use, and treatment in situ, can save and transport into
This, be conducive to economizing on resources further.
Draw-out device 110 includes can be inserted into inside water body for extracting the extraction tube 111 of mud, being connected to extraction tube 111
Deviate from water body one end storage hopper dredger 112, be installed on storage hopper dredger 112 in draw-off pump 113, be installed on storage hopper dredger 112 top for
Discharge the exhaustor 114 of foul smell.Under control station 183 acts on, draw-off pump 113 starts, and by extraction tube 111, is extracted into by mud
Storage hopper dredger 112 is internal, and automaticity is high, and work efficiency is high, and in extraction process, the foul smell in storage hopper dredger 112 is through exhaustor 114
Discharge, to optimize working environment, prevent foul smell from exploding, add the safety of the present invention.
As shown in Figure 4, for the structural representation of cleaning plant of the present invention.
It is internal that cleaning plant 120 is arranged at storage hopper dredger 112, including being installed on storage hopper dredger 112 inside and being positioned at extraction tube 111
With storage hopper dredger 112 junction cross mud roller 121, be evenly arranged in mud roller 121 circumferencial direction outside scrape mud follow closely 122, set
It is placed in right swash plate 123 and left swash plate 124 on storage hopper dredger 112 bottom surface, is positioned at the left surface of right swash plate 123, the right side of left swash plate 124
V-type disengagement chamber 125 between side and storage hopper dredger 112 bottom surface, it is opened in storage hopper dredger 112 side and being connected with V-type disengagement chamber 125
Logical garbage outlet 126, it is opened in storage hopper dredger 112 and deviates from the sludge outlet that the one side of garbage outlet 126 is discharged for mud
127.Mud to storage hopper dredger 112 through extraction tube 111 output, is crossed mud roller 121 and is rotated, and crosses scraping mud nail 122 and will comprise on mud roller 121
The mud having rubbish blows into V-type disengagement chamber 125, and mud speed in V-type disengagement chamber 125 improves, and the rubbish meeting in mud and V
Left swash plate 124 and right swash plate 123 in type disengagement chamber 125 collide, and reduce the speed of rubbish, make rubbish be trapped in V-type and divide
In chamber 125, it is achieved rubbish separates with mud, rubbish is discharged from garbage outlet 126, and mud is discharged from sludge outlet 127.Clearly
Manage device 120 simple in construction, easy to use, separation efficiency is high, is conducive to further improving following resource utilization rate.
As it is shown in figure 5, be the structural representation of the solidification equipment of the present invention.
Solidification equipment 130 include solidifying storehouse 131, connect solidification storehouse 131 and storage hopper dredger 112 for charging feed pipe 132,
It is arranged in solidification storehouse 131 for the solidification heating assembly 133 heat for mud, is arranged in solidification storehouse 131 after heating
Mud output conveying assembly 134, be connected to the outfan of output precision and be opened in the discharging opening of solidification storehouse 131 sidewall
135, the vibration component 136 of discharging opening 135 it is arranged at.Mud in storage hopper dredger 112 enters solidification storehouse 131 by feed pipe 132,
In solidification storehouse 131, cured heating assembly 133 heats, and to remove the moisture in mud so that mud is dried, becomes dry
Dry block mud, dried mud is delivered to discharging opening 135 through conveying assembly 134 and discharges.Sludge solidification is drying sewage sludge
After, its temperature is the highest, and in order to prevent, the block mud temperature being dried is too high causes damage to follow-up equipment, logical before mud discharging
Cross radiating tube heat radiation, to be lowered into the mud temperature at discharging opening 135.Meanwhile, by the vibration component 136 of discharging opening 135
Make block mud vibration discharging, prevent mud to be piled up at discharging opening 135 and cause discharging efficiency low, be conducive to improving mud money
Source efficiency.
As shown in Figure 6, for cutter sweep and the axonometric chart of drying device of the present invention, as it is shown in fig. 7, for the present invention's
The internal structure schematic diagram of cutter sweep, as shown in Figure 8, for the partial schematic diagram of the cutter sweep of the present invention.
Cutter sweep 140 includes cutting chamber 141, the cutting charging aperture 142 being positioned at cutting chamber 141 top, is set in parallel in
The first axostylus axostyle 143 in cutting chamber 141 and the second axostylus axostyle 144, it is sheathed on the first cutting wheel 145 and outside the first axostylus axostyle 143
It is sheathed on the outside the second axostylus axostyle 144 second cutting wheel 146, drives the first axostylus axostyle 143 and the driving group of the second axostylus axostyle 144 motion
Part 147；Described first staggered the first race 145a and the first gear teeth 145b that forms of cutting wheel 145 end faces, described second cutting
The end face of wheel 146 is staggered forms the second race 146a and the second gear teeth 146b, described first race 145a and second gear teeth
146b is corresponding and leaves gap, and described second race 146a and the first gear teeth 145b is corresponding and leaves gap.Fill through overcuring
The block mud putting 130 preliminarily drieds is placed on the first cutting wheel 145 and the second cutting wheel 146, and mud cuts wheel 145 first
Extrude in gap with the power that can be squeezed under the relative motion of the second cutting wheel 146, thus, reduce the volume of mud, mud
The scope being heated increases, and adds the contact area of mud and air, and the speed of moisture evaporation is accelerated, and mummification is greatly reduced
The time of process, improve dehumidifying mummification efficiency, reduce power cost and the environmental requirement of energy-saving and emission-reduction.
As it is shown in figure 9, be the structural representation of the drying device of the present invention.
It is outside that drying device 150 is positioned at cutting chamber 141, including the hothouse 151 for producing hot blast, is arranged at hothouse
151 tops for introduce outside air to the fresh wind port 152 in hothouse 151, be arranged at hothouse 151 sidewall for hothouse
In 151 air discharge air outlet 153, be arranged at hothouse 151 top for the return air inlet of air exchange in hothouse 151
154, the brethaid 155 in being arranged at hothouse 151 and being connected with return air inlet 154；It is additionally provided with in described hothouse 151
For the drying heating device 156 that the new wind in hothouse 151 and return air are dried heating, described air outlet 153 connects
Drying heating device 156 is expelled to outside hothouse 151 with the dry-heat air after drying being heated.Drying device 150 is by new
Air port 152 introduces the moistening cold wind that cutting chamber 141 is discharged, and realizes hothouse 151 by return air inlet 154 and brethaid 155
Inside and outside gas swaps, and uses new wind to add return air pattern, is conducive to improving the air quality in hothouse 151, it is to avoid right
New impurity, non-secondary pollution is introduced when mud is dried；And by wet in hothouse 151 of drying heating device 156
Profit cold wind processes so that the air discharged through air outlet 153 is dry-heat air, when dry-heat air is blown to muck surface,
Rapidly with mud generation heat exchange, accelerate the flowing of muck surface air simultaneously, be conducive to raising mud drying efficiency.
Drying heating device 156 includes the first dry component 156a, the second dry component 156b that are sequentially connected and is dried
Heating assembly 156c, also includes the compressor 156d being positioned at the first dry component 156a side, and compressor 156d is first by hothouse
Moistening cold wind in 151 is compressed becoming moistening warm air, and the first dry component 156a and the second dry component 156b is the most right
The moistening warm air that the air compressor 156d of warp processes carries out being dried for the first time and be dried for the second time to remove in moistening warm air
Moisture obtains being dried warm air, and dry heat assembly 156c carries out heating to the dry warm air of drying and obtains dry-heat air.Compression
Machine 156d, during being compressed air, releases heat and air themperature is raised, and meanwhile, air is at compressor 156d
With first be circulated between dry component 156a, air realizes gas between compressor 156d and the second dry component 156b
Circulation, while improving dry heat efficiency, it is achieved the circulation-supplied of energy, beneficially energy-conserving and environment-protective.Gas is dry through first
Dry assembly 156a and the second dry component 156b carries out twice and is dried, and moisture content is low, is conducive to improving drying efficiency.
By transport drying device the 150, first transfer passage 190a, cutter sweep 140 and the second transfer passage 190b, enter
Circulation of qi promoting body circulation-supplied, further increases resource utilization, it is to avoid secondary pollution.
The operation principle of the present invention is:
Cleaning ship 180 moves to appointment position, river course, and riverway sludge is extracted by draw-out device 110, is filled by cleaning
Put the rubbish in 120 removing mud, then by solidification equipment 130, mud is carried out preliminarily dried so that it is become block, then pass through
Bulk mud is cut into powder by cutter sweep 140, and is dried powder mud by drying device 150, is dried
After completing, cleaning ship 180 returns to riverbank, and dried mud is delivered to cement plant by conveyer device 160, by mud device processed
Dry powder mud is made cement by 170.
Draw-out device 110 work process is, under control station 183 acts on, draw-off pump 113 starts, by extraction tube 111,
Mud being extracted into storage hopper dredger 112 internal, automaticity is high, and work efficiency is high, the foul smell in extraction process, in storage hopper dredger 112
Discharge through exhaustor 114, to optimize working environment, prevent foul smell from exploding, add the safety of the present invention.
The work process of cleaning plant 120 is, mud to storage hopper dredger 112 through extraction tube 111 output, is crossed mud roller 121 and rotated,
The mud including rubbish is blown into V-type disengagement chamber 125 by the mud nail 122 of scraping crossed on mud roller 121, and mud is in V-type disengagement chamber 125
Speed improves, and the rubbish in mud can collide with the left swash plate 124 in V-type disengagement chamber 125 and right swash plate 123, reduces
The speed of rubbish, makes rubbish be trapped in V-type disengagement chamber 125, it is achieved rubbish separates with mud, and rubbish is from garbage outlet 126
Discharging, mud is discharged from sludge outlet 127.
The work process of solidification equipment 130 is, the mud in storage hopper dredger 112 enters solidification storehouse 131 by feed pipe 132,
In solidification storehouse 131, cured heating assembly 133 heats, and to remove the moisture in mud so that mud is dried, becomes dry
Dry block mud, dried mud is delivered to discharging opening 135 through conveying assembly 134 and discharges.Sludge solidification is drying sewage sludge
After, its temperature is the highest, and in order to prevent, the block mud temperature being dried is too high causes damage to follow-up equipment, logical before mud discharging
Cross radiating tube heat radiation, to be lowered into the mud temperature at discharging opening 135.Meanwhile, by the vibration component 136 of discharging opening 135
Make block mud vibration discharging, prevent mud to be piled up at discharging opening 135 and cause discharging efficiency low, be conducive to improving mud money
Source efficiency.
The work process of cutter sweep 140 is, the block mud through solidification equipment 130 preliminarily dried is placed in the first cutting
On wheel 145 and the second cutting wheel 146, mud can be by squeezing under the relative motion of the first cutting wheel 145 and the second cutting wheel 146
Pressure is extruded in gap, thus, reduces the volume of mud, and the scope that mud is heated increases, and adds mud and air
Contact area, the speed of moisture evaporation is accelerated, and the time of drying process is greatly reduced, and improves dehumidifying mummification efficiency, reduces electricity
Power cost and the environmental requirement of energy-saving and emission-reduction.
The dry run of drying device 150 is, drying device 150 introduces the wet of cutting chamber 141 discharge by fresh wind port 152
Profit cold wind, the gas realized inside and outside hothouse 151 by return air inlet 154 and brethaid 155 is swapped, and uses new wind to add
Return air pattern, is conducive to improving the air quality in hothouse 151, it is to avoid introduce new impurity, nothing when being dried mud
Secondary pollution；And by drying heating device 156, the moistening cold wind in operating room is processed so that through air outlet 153 row
The air gone out is dry-heat air, when dry-heat air is blown to muck surface, and rapid and mud generation heat exchange, accelerate mud simultaneously
Superficial air flows, and is conducive to improving mud drying efficiency.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. riverway sludge recycling system, it is characterised in that: include the draw-out device for extracting mud, for removing in mud
The cleaning plant of rubbish, for by solidification equipment that sludge solidification is block mud, be used for bulk mud is cut into powder
The cutter sweep of mud, the conveying for the drying device being dried powder mud, for powdery mud fill
Put, for powder mud being made the mud device processed of cement, also include one for carrying draw-out device, cleaning plant, solidification
The cleaning ship of device, described draw-out device, cleaning plant, solidification equipment, cutter sweep and drying device are mounted on clearing up ship
Inside, described cleaning ship includes hull, drives the Power Component of ship motion, is positioned at hull interior one end and is electrically connected to extraction
The control station that device, cleaning plant, solidification equipment, cutter sweep and drying device are controlled.
Riverway sludge recycling system the most according to claim 1, it is characterised in that: described draw-out device includes can be inserted into
The internal extraction tube for extracting mud of water body, it is connected to extraction tube and deviates from the storage hopper dredger of water body one end, be installed in storage hopper dredger
Draw-off pump, be installed on storage hopper dredger top for discharging the exhaustor of foul smell.
Riverway sludge recycling system the most according to claim 2, it is characterised in that: described cleaning plant is arranged at storage mud
Inside storehouse, including be installed on storage hopper dredger internal and be positioned at extraction tube and storage hopper dredger junction cross mud roller, be evenly arranged in
Scraping mud nail, the right swash plate and the left swash plate that are arranged on storage hopper dredger bottom surface, be positioned at the left side of right swash plate outside mud roller circumferencial direction
Face, the right flank of left swash plate and storage hopper dredger bottom surface between V-type disengagement chamber, be opened in storage hopper dredger side and with V-type disengagement chamber phase
Connection garbage outlet, be opened in storage hopper dredger deviate from the sludge outlet that the one side of garbage outlet is discharged for mud.
Riverway sludge recycling system the most according to claim 3, it is characterised in that: described solidification equipment includes solidification
Storehouse, connect solidification storehouse with storage hopper dredger for charging feed pipe, be arranged at solidification storehouse in for the heating assembly heated for mud,
It is arranged in solidification storehouse the conveying assembly of the mud output after heating, is connected to the outfan of output precision and being opened in and consolidates
Change the discharging opening of storehouse sidewall, be arranged at the vibration component of discharging opening.
Riverway sludge recycling system the most according to claim 4, it is characterised in that: described cutter sweep includes cutting
Room, it is positioned at cutting charging aperture, the first axostylus axostyle being set in parallel in cutting chamber and second axostylus axostyle at cutting chamber top, is sheathed on the
The first cutting outside one axostylus axostyle is taken turns and is sheathed on the second cutting wheel outside the second axostylus axostyle, drives the first axostylus axostyle and the second axostylus axostyle
The driving assembly of motion；Described first staggered the first race and first gear teeth of forming of cutting wheel end face, described second cutting wheel
End face staggered form the second race and second gear teeth, described first race is corresponding with second gear teeth and leaves gap, described
Second race and first gear teeth are corresponding and leave gap.
Riverway sludge recycling system the most according to claim 5, it is characterised in that: described drying device is positioned at cutting chamber
Outside, including the hothouse for producing hot blast, is arranged at hothouse top for introducing new in hothouse of outside air
Air port, be arranged at hothouse sidewall for be dried room air discharge air outlet, be arranged at hothouse top for be dried
The return air inlet of room air exchange, the brethaid being arranged in hothouse and being connected with return air inlet；In described hothouse
Being additionally provided with the drying heating device for the new wind in operating room and return air are dried heating, the connection of described air outlet is dried
Firing equipment is expelled to outside hothouse with the dry-heat air after drying being heated.
Riverway sludge recycling system the most according to claim 6, it is characterised in that: also include for by drying device
Dry-heat air input cutter sweep in the first transfer passage, for by cutter sweep moistening cold wind input drying device
The second interior transfer passage, forms gas between transport drying device, the first transfer passage, cutter sweep and the second transfer passage
Circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682486.0A CN106145581A (en) | 2016-08-17 | 2016-08-17 | Riverway sludge recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682486.0A CN106145581A (en) | 2016-08-17 | 2016-08-17 | Riverway sludge recycling system |
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| Publication Number | Publication Date |
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| CN106145581A true CN106145581A (en) | 2016-11-23 |
Family
ID=57331406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610682486.0A Pending CN106145581A (en) | 2016-08-17 | 2016-08-17 | Riverway sludge recycling system |
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| CN (1) | CN106145581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377588A (en) * | 2017-08-02 | 2017-11-24 | 东莞市绿革环保科技有限公司 | kitchen garbage processing system |
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| JP2000005799A (en) * | 1998-06-23 | 2000-01-11 | Takashige Sangyo Kk | Sludge dryer |
| CN201258503Y (en) * | 2008-07-21 | 2009-06-17 | 谭胜伟 | Environment protection dredging boat for river |
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Effective date of registration: 20201113 Address after: Room 108, first floor, office building, Zhangcun water purification Co., Ltd., Dongcheng Street, Dongguan City, Guangdong Province 523000 Applicant after: Dongguan Zhongyuan Environmental Investment Co.,Ltd. Address before: 505, room 3, building 6, 523000 Industrial Road, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan, China Applicant before: DONGGUAN ZHIHUI WATER TECHNOLOGY Co.,Ltd. |
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