CN108043077A - A kind of suction dredge - Google Patents
A kind of suction dredge Download PDFInfo
- Publication number
- CN108043077A CN108043077A CN201810069566.8A CN201810069566A CN108043077A CN 108043077 A CN108043077 A CN 108043077A CN 201810069566 A CN201810069566 A CN 201810069566A CN 108043077 A CN108043077 A CN 108043077A
- Authority
- CN
- China
- Prior art keywords
- mud
- suction dredge
- frame
- pectin
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of suction dredge, it is related to a kind of sewage disposal device, including center support and circular orbit, it is rotated on the center support and is provided with service bridge, service bridge one end movement is arranged on circular orbit, it is characterized in that, the work pars basilaris pontis is provided with mud-sucking device, the work pars basilaris pontis is additionally provided with mud-scraping apparatus, and the mud-scraping apparatus is in the underface of the mud-sucking device.Compared with prior art, the beneficial effects of the invention are as follows：It can carry out scraping bricklayer's's work while mud is inhaled so that this suction dredge can draw the sludge of specific mud layer, and specific mud layer sludge can not be drawn by solving the problems, such as all draw when drawing in the past.
Description
Technical field
The present invention relates to a kind of sewage disposal device more particularly to a kind of suction dredges.
Background technology
Suction dredge is widely used in the waste water disposal facilities such as sewage treatment plant, waterworks, and the main function of suction dredge is
The sludge for being deposited in bottom of pond is scraped into mud suction mouth, mud is inhaled in walking, then discharges sludge outside pond, it is dirty to release cleaning bottom of pond
Mud.Suction dredge is made of dredge pump under service bridge, dredging tube, sludge pipe, driving mechanism, electric cabinet, guide rail and liquid etc..Traditional
Suction dredge can not select specifically to inhale mud depth, and the bricklayer's that inhale that can only be passively makees, some are needed with the sludge of layered shaping
For existing suction dredge the sludge of specific position can not be drawn well, often also need to manual operation.
The content of the invention
The present invention provides a kind of suction dredge, can carry out scraping mud while mud is inhaled for deficiency of the prior art
Work so that this suction dredge can draw the sludge of specific mud layer, and spy can not be drawn by solving all draw during previous draw
The problem of determining mud layer sludge.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of suction dredge, including in
Heart bearing and circular orbit rotate on the center support and are provided with service bridge, and the movement of described service bridge one end is arranged on
On circular orbit, the work pars basilaris pontis is provided with mud-sucking device, and the work pars basilaris pontis is additionally provided with mud-scraping apparatus, institute
The mud-scraping apparatus stated is in the underface of the mud-sucking device.
In above-mentioned technical proposal, it is preferred that the mud-sucking device includes several ooze suckers, and the ooze sucker includes
Mud-suction nozzle, all mud-suction nozzles are in sustained height, and uniform rectilinear is arranged in immediately below the service bridge, adjacent institute
Spacing is equal between stating mud-suction nozzle.
In above-mentioned technical proposal, it is preferred that the work pars basilaris pontis is evenly arranged with several connecting rods, and described scrapes
Mud device is fixed in connecting rod.
In above-mentioned technical proposal, it is preferred that the mud-scraping apparatus includes frame, if being evenly arranged on the frame
A scraping article is done, several support bars are provided in the frame.
In above-mentioned technical proposal, it is preferred that the frame is obliquely installed, and the frame is high close to one end of circular orbit
In one end of the close center support, the angle of the frame and horizontal plane is between 10 ° to 30 °.
In above-mentioned technical proposal, it is preferred that the lower fixing buckle of the fixed connecting rod is provided on the frame.
In above-mentioned technical proposal, it is preferred that the ooze sucker further includes dredging tube, is provided on the dredging tube solid
The upper fixing buckle of the fixed connecting rod.
In above-mentioned technical proposal, it is preferred that the service bridge is located at one end on circular orbit and is provided with running gear, described
Running gear include the mobile idler wheel being arranged on the circular orbit and drive the motor of the idler wheel movement.
The present invention is a kind of suction dredge, is mainly used for the absorption of pectin sludge.Pectin sludge is to pass through one by pectin wastewater
It is formed after being mixed after series of processes in activated sludge tank with activated sludge, pectin sludge needs spoke stream secondary settling tank to carry out muddy water point
From, and because the property of pectin, pectin remain in the surface of pectin sludge substantially, bottom sludge can also recycle.It is existing
Suction dredge can not then carry out the mask work of sludge, suction dredge of the invention is additionally provided with synchronous turn in dredging tube bottom therefore
Dynamic mud-scraping apparatus, is acted on by the extension mud of mud-scraping apparatus, then sludge the having for monoblock Sludge Surface that mud-sucking device is drawn
The sludge of pectin, remaining sludge can recycle again.
Compared with prior art, the beneficial effects of the invention are as follows：It can carry out scraping bricklayer's's work while mud is inhaled so that this
Suction dredge can draw the sludge of specific mud layer, and specific mud layer sludge can not be drawn by solving all draw during previous draw
Problem.
Description of the drawings
Fig. 1 is 1 pectin scum silica frost lifting device side schematic view of the embodiment of the present invention.
Fig. 2 is 1 pectin scum silica frost lifting device schematic top plan view of the embodiment of the present invention.
Fig. 3 is 1 suction dredge schematic diagram of the embodiment of the present invention.
Fig. 4 is 1 suction dredge service bridge schematic top plan view of the embodiment of the present invention.
Fig. 5 is 1 suction dredge mud-sucking device schematic top plan view of the embodiment of the present invention.
Fig. 6 is 1 suction dredge mud-scraping apparatus schematic top plan view of the embodiment of the present invention.
Fig. 7 is 1 suction dredge side schematic view of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail With reference to embodiment.
Embodiment 1：As shown in Figures 1 to 7, a kind of pectin wastewater processing method, including following steps.Step A：
Pectin wastewater is flowed into mechanical grille, enters collecting-tank after skimming the one large dregs such as pericarp, pulp, the mechanical grille
In 5 mm between 10mm, mechanical grille main purpose is the larger residue of filtering in gap.Step B：Subsequent pectin wastewater enters
The rotary screen removal separation aliquots dregs such as channels and collaterals and peel, and pulled out；The filtering mesh number of the rotary screen is minimum
For 20 mesh, the main purpose of rotary screen is the smaller residue of filtering.
Step C：Subsequent pectin wastewater enters neutralization pond and carries out PH controls；By the PH for putting into milk of lime pectin wastewater
Value control is in 7 ~ 8.Due to the change of PH, the pectin in pectin wastewater can float over wastewater surface at this time.Step D：Subsequent pectin
Waste water enters regulating reservoir, is pulled out the pectin on the water surface by pectin elevator in regulating reservoir.Both pectin floats pectin elevator
Slag lifting device, the pectin scum silica frost lifting device that the present invention uses include main body 1, and 1 top of main body rotates and is provided with branch
Dagger 13 is provided with upgrading slot in the main body 1, turner 11, the turner 11 is provided in the upgrading slot
Surface uniform intervals are provided with slag bucket 12, and the upgrading slot is provided outside the driving motor that the turner 11 is driven to move
14,1 lower part of main body is additionally provided with floating drum 16.1 side of main body is provided with several and fixes the floating drum 16
Fixing port 15 is provided with automatic inflatable device of air on the floating drum 16.What the turner 11 was mutually parallel including two
Swivel-chain, uniform intervals are provided with several fixators 17 on the swivel-chain, the fixator 17 on two swivel-chains
It corresponds, the slag bucket 12 is arranged on two and is relatively fixed between device 17.The slag bucket 12 is in the fixator
It is rotatable between 17.
Pectin scum silica frost lifting device half is in water body, and half is in outside water body, in use, start driving motor 14,
Turner 11 just rotates clockwise, and the slag bucket 12 while turner 11 rotates on turner 11 will be stretched always
Enter water body, the process for stretching out water body, it, only can be by water surface when slag bucket 12 stretches out water body since the size of slag bucket 12 is limited
Water is taken out of, and pectin is then at water surface, and such pectin is just taken out of by slag bucket 12.When visible on a certain surface of water body
Pectin can carry out the adjusting of buoyancy by 16 inflation/deflation of floating drum after having been dragged for, by the size of buoyancy with regard to that can change pectin scum silica frost
Lifting device allows pectin scum silica frost lifting device to be in the more region of water surface pectin in the in vivo position of water.Floating drum 16 simultaneously
Its position on the body 1 can be adjusted, and then adjusts posture of the pectin scum silica frost lifting device on water body.Pass through this pectin scum silica frost
Lifting device can quickly walk the hungry pectin fishing of waste water water surface, and waste water is allowed to enter next step.
Step E：Subsequent remaining pectin wastewater puts into coagulation-flocculation into preceding coagulation-flocculation pond in preceding coagulation-flocculation pond
Agent, flotation tank before then flowing into, pectin wastewater carries out first time pectin separation in preceding flotation tank, and pectin flows into pectin pond certainly,
Remaining pectin wastewater flows into hydrolytic tank certainly.The coagulation-flocculation agent in coagulation-flocculation pond is aluminum sulfate, ferric trichloride, sulfuric acid before input
Ferrous iron, magnesium carbonate, the one or more of frerrous chloride.Step F：Pectin wastewater carries out acidification in hydrolytic tank, then flows
Enter rear coagulation-flocculation pond, PAC and PAM, flotation tank after subsequent pectin wastewater flows into are added in rear coagulation-flocculation pond.Present invention tool
There are two coagulation-flocculation steps, by two different coagulation-flocculations most pectin can then be allowed to be precipitated, remaining waste water
In only remaining a small amount of pectin.
Step G：Pectin wastewater carries out second of pectin separation in rear flotation tank, and for pectin from pectin pond is flowed into, remaining is useless
Water flows into activated sludge tank certainly.Step H：Waste water carries out biochemical treatment in activated sludge tank, and subsequent activated sludge enters spoke stream
Secondary settling tank carries out mud-water separation, and the water separated flows into floss hole and discharged, and the sludge bottom isolated is back to activity
Sludge-tank, surface is through suction dredge sucking pectin pond；The Sludge Surface for being attached with pectin is scraped and adsorbed, it then will be surplus
Remaining sludge reflux is utilized to activated sludge tank.General suction dredge is not layered the function of inhaling mud, and this method is using special
Suction dredge.A kind of suction dredge rotates including center support 2 and circular orbit 3, on the center support 2 and is provided with work
Bridge 21, the movement of described 21 one end of service bridge are arranged on circular orbit 3, and the service bridge 21 is located at one end on circular orbit 3
Running gear 31 is provided with, the running gear 31 includes the mobile idler wheel 32 being arranged on the circular orbit 3 and driving
The motor 33 that the idler wheel 32 moves.21 bottom of service bridge is provided with mud-sucking device, if the mud-sucking device includes
Dry ooze sucker 22, the ooze sucker 22 include mud-suction nozzle 24 and dredging tube 23, and all mud-suction nozzles 24 are in same
Highly, and uniform rectilinear is arranged in immediately below the service bridge 21, and spacing is equal between the adjacent mud-suction nozzle 24.Described
21 bottom of service bridge is evenly arranged with several connecting rods 4, and the connecting rod 4 is connected with mud-scraping apparatus, and described scrapes mud dress
Put the underface in the mud-sucking device.The mud-scraping apparatus includes frame 25, is evenly arranged on the frame 25
Several scraping articles 26 are provided with several support bars 27 in the frame 25.The frame 25 is obliquely installed, the frame
25 are higher than close to one end of circular orbit 3 close to one end of the center support 2, and the angle of the frame 25 and horizontal plane exists
Between 10 ° to 30 °.The lower fixing buckle 27 of the fixed connecting rod 4 is provided on the frame 25, on the dredging tube 23
It is provided with the upper fixing buckle 28 of the fixed connecting rod 4.
Due to pectin characteristic, after pectin wastewater mixes then mud-water separation with activated sludge, pectin can remain in active dirt
Mud surface all can waste substantial amounts of activated sludge if activated sludge with if the processing of one piece of pectin, be that this this suction dredge can be with
The sludge at the imbibition properties position of layering.In use, service bridge 21, mud-sucking device and mud-scraping apparatus are coaxial, turn at the same speed, with position
Dynamic, mud-scraping apparatus works at the same time while mud-sucking device works, under the action of mud-scraping apparatus, the only sludge in need being drawn
It is just swept, these sludge swept can be siphoned away by mud-sucking device, since mud-scraping apparatus and the sludge picked up stop, in scraping
Sludge below mud device will not then be siphoned away by mud-sucking device.Mud-scraping apparatus can be scraped without mud if sludge surface layer is sucked away, whole
A suction dredge just shuts down.By this set, the sludge of specific level can be drawn as long as the height of mud-scraping apparatus is adjusted.
Being obliquely installed for frame 25 is lighter in order to scrape mud.Surface layer mud with pectin can be siphoned away by this suction dredge, remained
The bottom mud of remaining no pectin can be continued with by being back to activated sludge tank, so greatly reduce activated sludge
Loss.
Step I：By the pectin Buddhist nun in pectin pond by folding spiral shell mechanism achievement clay cake.Dehydration generation is carried out by folded spiral shell machine
Water be back in collecting-tank.Mud mixture in pectin pond can also first pass through flocculation tank, in flocculation tank
Folded spiral shell machine is re-fed into after addition flocculant reaction to be dehydrated.What is be dehydrated just forms pectin mud cake, and pectin mud cake can be secondary
It utilizes, for example send to farm as fertilizer, the clear water of folded spiral shell machine filter can flow to collecting-tank certainly and be recycled.
Claims (8)
1. a kind of suction dredge rotates including center support and circular orbit, on the center support and is provided with service bridge, described
Service bridge one end movement be arranged on circular orbit, it is characterized in that, the work pars basilaris pontis is provided with mud-sucking device, described
Work pars basilaris pontis be additionally provided with mud-scraping apparatus, the mud-scraping apparatus is in the underface of the mud-sucking device.
2. a kind of suction dredge according to claim 1, it is characterized in that, the mud-sucking device includes several ooze suckers,
The ooze sucker includes mud-suction nozzle, and all mud-suction nozzles are in sustained height, and uniform rectilinear is arranged in the work
Make immediately below bridge, spacing is equal between the adjacent mud-suction nozzle.
3. a kind of suction dredge according to claim 2, it is characterized in that, the work pars basilaris pontis is evenly arranged with several
Connecting rod, the mud-scraping apparatus are fixed in connecting rod.
4. a kind of suction dredge according to claim 3, it is characterized in that, the mud-scraping apparatus includes frame, the frame
Several scraping articles are evenly arranged on frame, several support bars are provided in the frame.
5. a kind of suction dredge according to claim 4, it is characterized in that, the frame is obliquely installed, and the frame is close
One end of circular orbit is higher than close to one end of the center support, the angle of the frame and horizontal plane 10 ° to 30 ° it
Between.
6. a kind of suction dredge according to claim 4, it is characterized in that, the fixed connecting rod is provided on the frame
Lower fixing buckle.
7. a kind of suction dredge according to claim 6, it is characterized in that, the ooze sucker further includes dredging tube, described
The upper fixing buckle of the fixed connecting rod is provided on dredging tube.
8. a kind of suction dredge according to claim 1, it is characterized in that, the service bridge is located at one end on circular orbit and sets
There is running gear, the running gear includes the mobile idler wheel being arranged on the circular orbit and drives the idler wheel movement
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069566.8A CN108043077A (en) | 2018-01-24 | 2018-01-24 | A kind of suction dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069566.8A CN108043077A (en) | 2018-01-24 | 2018-01-24 | A kind of suction dredge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043077A true CN108043077A (en) | 2018-05-18 |
Family
ID=62124603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069566.8A Pending CN108043077A (en) | 2018-01-24 | 2018-01-24 | A kind of suction dredge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005958A (en) * | 2020-09-09 | 2020-12-01 | 广州富港万嘉智能科技有限公司 | Inhale mud equipment and aquaculture case |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803165U (en) * | 2014-03-13 | 2014-09-03 | 江苏洲盛环保工程有限公司 | Peripheral transmission sludge scraping and sucking machine |
| CN205307897U (en) * | 2015-12-14 | 2016-06-15 | 成都锦汉环保工程有限公司 | A central transmission inhales mud scraper for two heavy ponds |
| CN205965150U (en) * | 2016-08-19 | 2017-02-22 | 天津市安宝利亨环保工程技术有限公司 | Be applied to peripheral transmission mud scraper in industrial wastewater treatment system |
| CN107080984A (en) * | 2017-06-16 | 2017-08-22 | 山东贝特尔环保科技有限公司 | A kind of running vehicle type scrapes slag suction dredge |
| CN206910886U (en) * | 2017-05-14 | 2018-01-23 | 阮霞伟 | A kind of second pond with accurate addition medicament function inhales mud scraper |
| CN207871625U (en) * | 2018-01-24 | 2018-09-18 | 宁波三友环保工程有限公司 | A kind of suction dredge |
-
2018
- 2018-01-24 CN CN201810069566.8A patent/CN108043077A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803165U (en) * | 2014-03-13 | 2014-09-03 | 江苏洲盛环保工程有限公司 | Peripheral transmission sludge scraping and sucking machine |
| CN205307897U (en) * | 2015-12-14 | 2016-06-15 | 成都锦汉环保工程有限公司 | A central transmission inhales mud scraper for two heavy ponds |
| CN205965150U (en) * | 2016-08-19 | 2017-02-22 | 天津市安宝利亨环保工程技术有限公司 | Be applied to peripheral transmission mud scraper in industrial wastewater treatment system |
| CN206910886U (en) * | 2017-05-14 | 2018-01-23 | 阮霞伟 | A kind of second pond with accurate addition medicament function inhales mud scraper |
| CN107080984A (en) * | 2017-06-16 | 2017-08-22 | 山东贝特尔环保科技有限公司 | A kind of running vehicle type scrapes slag suction dredge |
| CN207871625U (en) * | 2018-01-24 | 2018-09-18 | 宁波三友环保工程有限公司 | A kind of suction dredge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005958A (en) * | 2020-09-09 | 2020-12-01 | 广州富港万嘉智能科技有限公司 | Inhale mud equipment and aquaculture case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105107241B (en) | Secondary sedimentation tank system capable of improving organic wastewater effluent quality and processing method | |
| CN207871625U (en) | A kind of suction dredge | |
| CN207822583U (en) | Air lift for secondary settling tank, which is scraped, inhales mud equipment | |
| CN108238700A (en) | A kind of pectin wastewater processing method | |
| CN108043077A (en) | A kind of suction dredge | |
| CN202785864U (en) | Two-way water intake high-density clarification tank | |
| CN111960560A (en) | Water-jet loom wastewater treatment equipment and method | |
| CN208340198U (en) | A kind of novel peripheral drive scraping and sucking machine | |
| CN208632279U (en) | Treatment of Phosphorus Containing Waste Water system | |
| CN207861984U (en) | A kind of pectin dross lifting device | |
| CN207811309U (en) | The slag-draining device of flotation tank upper layer body refuse | |
| CN204097283U (en) | Air supporting integrated device for biochemical treatment | |
| CN105771339B (en) | Floatation type scrapes the maneuver inhaled mud system and scrape suction mud | |
| CN108083507A (en) | A kind of integrated form Water feeding treatment device and processing method | |
| CN108619763A (en) | Mud-sucking device is scraped in a kind of rotation of periphery | |
| CN212293112U (en) | Coal-containing wastewater treatment device of power plant coal conveying purification station | |
| CN209554929U (en) | Cyanobacterial bloom emergency treatment device and cyanobacterial bloom emergency processing ship | |
| CN209668847U (en) | Spiral pretreatment reaction tank | |
| CN209323490U (en) | Multifunctional ceiling algae head | |
| CN209076119U (en) | The detention tank of lift mud scraper is installed | |
| CN104193097A (en) | Air-floatation biochemical integrated equipment | |
| CN207002454U (en) | A kind of new River water purification system | |
| CN206980206U (en) | A kind of running vehicle type scrapes slag suction dredge | |
| CN206434907U (en) | A kind of precipitating sludge mud discharging device | |
| CN208135985U (en) | A kind of electroplating sewerage processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |