CN107140392A - A kind of sludge conveying system - Google Patents
A kind of sludge conveying system Download PDFInfo
- Publication number
- CN107140392A CN107140392A CN201710311139.1A CN201710311139A CN107140392A CN 107140392 A CN107140392 A CN 107140392A CN 201710311139 A CN201710311139 A CN 201710311139A CN 107140392 A CN107140392 A CN 107140392A
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- CN
- China
- Prior art keywords
- valve plate
- sludge
- inner bag
- discharging opening
- plate
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of sludge conveying system, including semi-dry sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves, the semi-dry sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves are respectively equipped with charging aperture and discharging opening, the oscillating feeder discharging opening is arranged above bunker lift machine inlet, described pair of plate turnover ash discharge valve charging aperture is arranged at below chain bucket discharging opening, provided with the mud-scraping apparatus being linked with valve plate in double plate turnover ash discharge valve inner bags, inner bag is externally provided with to be linked for the air intake device for discharging sludge smell with valve plate, and do iterative motion with valve plate folding, it can facilitate sludge lifting height there is provided one kind, sludge conveying capacity can be precisely controlled and prevent sludge from being leaked in transportation, block, slow down the sludge conveying system of sludge penetrating odor.
Description
Technical field
The present invention relates to material transfer equipment, and in particular to a kind of sludge transportation equipment.
Background technology
In microorganism water treatment field, must there is that sludge is automatically fed into sludge treatment technique is next to the sludge of discharge
The equipment for walking place, existing technical scheme uses pipeline, and the problem of it is present is to need to control sludge output quantity
When, set valve to be controlled flow often through on pipeline, but valve is because the impact of sludge fluid, folding, which has, necessarily prolongs
Shi Xing, it is impossible to be precisely controlled sludge conveying capacity, and, it is necessary to force (forcing) pump be set, if pipeline when by sludge lifting to eminence
By sludge blockage, force (forcing) pump easily causes pipeline burst, and sludge leaks, the problems such as penetrating odor diffuses.
The content of the invention
The present invention can facilitate sludge lifting height, energy precisely to solve the not enough of above-mentioned technology there is provided one kind
Control sludge conveying capacity simultaneously prevents sludge from leaking, blocking in transportation, slows down the sludge delivery system of sludge penetrating odor
System.
The technical scheme of this reality invention：A kind of sludge conveying system, including semi-dry sludge oscillating feeder, bunker lift
Machine, double plate turnover ash discharge valves, the semi-dry sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves are respectively equipped with charging aperture
With discharging opening, the oscillating feeder discharging opening is arranged above bunker lift machine inlet, described pair of plate turnover ash discharge valve charging
Mouth is arranged at below chain bucket discharging opening, and described pair of plate turnover ash discharge valve includes casing, from top to bottom arranged opposite in casing
The inner bag of setting, the valve plate of upset closing inner bag, the weighted lever system of drive valve plate flip-flop movement, described inner bag include setting
The charging aperture above inner bag and the discharging opening below inner bag are placed in, the valve plate, which is hinged, is arranged at inner bag discharging opening end face, described
Weighted lever system includes weight, reductor, the cam driving gear being fixedly connected with valve plate, and the reductor is driven by cam
Dynamic device is linked with weight, provided with the mud-scraping apparatus being linked with valve plate in inner bag, and inner bag is externally provided with to link with valve plate
Coordinate the air intake device for discharging sludge smell, the mud-scraping apparatus circulates past including scraper plate, driving scraper plate in valve plate end face
The actuator moved again, described actuator one end and inner bag inwall secure fit, the other end coordinate with scraper plate activity, the scraper plate
Coordinate with turn-bed interlock and do iterative motion in valve plate end face with valve plate folding.
Using above-mentioned setting, by using（License notification number is described in CN205687031U）Semi-dry sludge is shaken
Dynamic batcher, stable closely to transmit sludge to bunker lift machine inlet from sludge storing place, chain bucket is completed will
Sludge is transported to the purpose of eminence, and then sludge enters double plate turnover ash discharge valve charging apertures from chain bucket discharging opening, is turned over by double
Weight, the valve board structure control mud volume of plate unloading valve, when sludge weight is reached higher than default weight weight, valve plate rotation
Open, the sludge of specified wt pendingly, accurately controls sludge conveying from double plate turnover ash discharge valve discharging openings into sludge
Amount, and by setting the mud-scraping apparatus being linked with valve plate in inner bag, it is described to scrape mud dress when valve plate does open and close movement
Scraper plate in putting is linked in the presence of actuator with valve plate folding, can on valve plate end face iterative motion,
Reach the sludge for striking off and sticking together on valve plate.And by setting the suction for being used to siphon away material smell linked with valve plate outside inner bag
Wind apparatus, when making the opening discharging of inner bag valve plate, the penetrating odor very first time is siphoned away by air intake device, it is therefore prevented that smell spreads.
The further setting of the present invention：Described actuator includes first connecting rod and second connecting rod, the first connecting rod one
End, which is hinged, is arranged at inner bag discharge port end inwall, and the other end is hinged on cooperation, the second connecting rod with second connecting rod and is provided with drive
Dynamic scraper plate fits in the casting die on valve plate end face and slided, and the one end of the second connecting rod away from first connecting rod is hinged with scraper plate matches somebody with somebody
Close, the casting die is to be hinged the balancing weight being arranged on second connecting rod, and the balancing weight is smaller close to one end weight of pin joint, far
One end weight from pin joint is larger.
Using above-mentioned further setting：By being hinged the first connecting rod and second connecting rod of setting, enable scraper plate neatly
Reciprocatingly slided in valve plate end face, and by first connecting rod and its length of second connecting rod, the moving range of limiting scraper is prevented
Scraper plate skids off valve plate end face.Scraper plate is driven to fit in valve plate end face all the time by the weight of casting die, when valve plate Unscrew inner bag
During discharge end, valve plate becomes big away from inner bag discharge end with inner bag discharge end angle.Now scraper plate is under casting die Action of Gravity Field, edge
Valve plate end-blocking and face relatively low one end slip, when scraper plate reaches farthest limits position, because length of driven moving part itself is fixed, scrape
Plate stops sliding, and mud action is scraped in completion.When valve plate rotary closure inner bag discharge end, valve plate gradually contracts with inner bag discharge end angle
Small, because weight weight is more than casting die, valve plate holds up scraper plate and casting die, now effect of the scraper plate in first connecting rod and second connecting rod
Under return to initial position, with the continuous folding of valve plate, mud-scraping apparatus completes to do the purpose of iterative motion with valve plate.By with
Pouring weight is articulated with second connecting rod, and balancing weight can be rotated freely, no matter how scraper plate changes with actuator angle, balancing weight is heavier
One end can be all the time towards center of gravity direction, it is ensured that uniformly give blade pressure, scraper plate is fitted in valve plate end face all the time.
The further setting of the present invention：The one end of the valve plate away from pin joint skids off valve plate end face provided with stop scraper plate
Limited block.
Using above-mentioned further setting：Further prevent scraper plate from skidding off valve plate end face.
The further setting of the present invention：The casing correspondence inner bag discharging opening position is provided with air-out path, the air draught dress
Install and be placed in the air-out path, the air intake device includes impeller, the rotation of driving impeller and the drawstring being linked with valve plate,
The torsion spring for driving impeller revolution to reset, the impeller rotary setting is in air-out path, and described drawstring one end is matched somebody with somebody with valve plate fixation
Close, the other end is fixed with impeller axle portion and is wound in impeller axle portion, the torsion spring shrinks setting and the torsion spring two ends are solid respectively
Due in impeller axle portion and air-out path inwall, described air-out path be provided with activated charcoal strainer.
Using above-mentioned further setting：When valve plate is opened, the drawstring being fixedly connected with valve plate pulls impeller, winds and solid
Drawstring due to impeller axle portion is untied, driving impeller rotation, completes gas discharge, while extension spring is by the related rotation of impeller, occurs
Deformation accumulation potential energy, when valve plate closure, the pulling force of drawstring disappears, and torsion spring replys original shape, driving impeller revolution, drawstring slack
Rewind in impeller axle portion, wait valve plate to open next time.And by air-out path set with inner bag discharging opening near, Neng Gou
The inner bag that one time air exercise is opened carries out air draft.By the activated charcoal strainer of setting, the gas that will be suctioned out by air intake device in casing
During body, the gas passed in and out in air-out path is filtered, mitigates micro-tapping smell.
The further setting of the present invention：Spray equipment is provided with the inner bag, the spray equipment includes being arranged at inner bag
Shower nozzle, water inlet pipe, the water pump and catch basin being arranged at outside casing of inwall, the shower nozzle pass through the water outside water inlet pipe UNICOM casing
Pump and catch basin are sprayed to inner bag inwall.
Using above-mentioned further setting：By the spray equipment of setting, inner bag inwall is sprayed, inwall is washed away and sticks together
Sludge discharge it, further prevent sludge blockage.
The further setting of the present invention：Described chain bucket includes frame, is arranged at the transmission belt in frame, drives
The motor of the transmission belt shuttling movement, the frame includes being arranged at below the charging aperture above transmission belt and transmission belt
Discharging opening, the transmission belt is provided with the hopper for placing material, and the quarrel end of the hopper is provided with the envelope for closing the hopper quarrel
Close device, the locking device include being adapted with hopper quarrel shape and rotatable engagement lid, drive lid rotation
Ram, the elastic component that driving lid resets, the lid does open and close movement by ram and elastic component driving, the ram point
Frame charging aperture and discharging opening correspondence position are not fixedly installed on, and the ram length is corresponding with charging aperture, discharging opening length.
Using above-mentioned setting：Hopper quarrel is covered by locking device, prevents sludge flows out in errors present from expecting
Bucket, causes transportation system to be blocked.Ram in locking device is fixed and is respectively fixedly disposed at frame charging aperture and discharging
At mouthful, when hopper is moved to the position together with lid, ram collision lid simultaneously props up lid, drives lid Unscrew
And keep, material enters, when hopper leaves charging aperture or discharging opening, the ram corresponding with charging aperture, discharging opening length
Terminate the conflict to lid, lid is closed in the presence of elastic component, complete charging or discharging work.It is dirty by being arranged such
Mud in transit, in closed state, subsequently into hopper, is still closed, finally in semi-dry sludge oscillating feeder by lid
Today double plate turnover ash discharge valve inner bags.And only pass through phase between semi-dry sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves
The charging aperture and discharging opening of setting are interconnected, the stable safety of whole process.
The further setting of the present invention：The lid, which is hinged, is arranged at hopper quarrel end face, and the lid is provided with and extends to material
Swing arm outside bucket, the elastic component two ends are respectively fixedly connected with swing arm and hopper.
Using above-mentioned further setting：By setting the swing arm of pin joint and extension, elastic component forms lever fortune with swing arm
It is dynamic, more steadily, easily close up lid.
The further setting of the present invention：The ram is the block being arranged on swing arm mobile route.
Using above-mentioned further setting：Block hits swing arm and lid formation lever motion on the path that swing arm is passed through,
More steadily, lid is easily opened, the vibrations to hopper when hitting are reduced.
The further setting of the present invention：The elastic component is arranged at swing arm towards the spring of block side to shrink.
Using above-mentioned further setting：When swing arm is knocked, spring receives stretcher strain, when external force disappears, and spring is certainly
It is dynamic to shrink, drive lid to close, structure is efficient.
The further setting of the present invention：The block is respectively equipped with the magnet that magnetic is repelled each other with swing arm contact position.
Using above-mentioned further setting：The magnetic force repelled each other by magnetic is collided, and driving lid is opened, than solid collision more
Relax, reduce the vibration of hopper.
Brief description of the drawings
Fig. 1 is the system structure diagram of the embodiment of the present invention；
Fig. 2 is double plate turnover ash discharge valve box inner structure schematic diagrames 1 of the embodiment of the present invention；
Fig. 3 is double plate turnover ash discharge valve external structure schematic diagrams 2 of the embodiment of the present invention；
Fig. 4 is the double plate turnover ash discharge valve cam driving gear partial schematic diagrams of the embodiment of the present invention；
Fig. 5 is the double plate turnover ash discharge valve mud-scraping apparatus site decomposition figures of the embodiment of the present invention；
Fig. 6 is the double plate turnover ash discharge valve air intake device site decomposition figures of the embodiment of the present invention.
Fig. 7 is chain bucket structural representation Fig. 1 of the embodiment of the present invention；
Fig. 8 is the chain bucket structure decomposition figure of the embodiment of the present invention；
Fig. 9 is chain bucket locking device of embodiment of the present invention structure chart 1；
Figure 10 is chain bucket locking device of embodiment of the present invention structure chart 2；
Figure 11 is partial enlarged drawing in A-A in Fig. 8.
Embodiment
As shown in figs. 1-11, a kind of sludge conveying system, including semi-dry sludge oscillating feeder 21, chain bucket 22,
Double plate turnover ash discharge valves 23, the semi-dry sludge oscillating feeder 21, chain bucket 22, double plate turnover ash discharge valves 23 be respectively equipped with into
Material mouth and discharging opening, the oscillating feeder discharging opening are arranged above the charging aperture of chain bucket 22, and described pair of turnover panel unloads ash
The charging aperture of valve 23 is arranged at below the discharging opening of chain bucket 22, described pair of plate turnover ash discharge valve 23 include casing 1, in casing 1 by
Up to descend the arranged opposite inner bag 2 set, the valve plate 3 for overturning closing inner bag 2, the weighted lever system of the flip-flop movement of drive valve plate 3
System 4, described inner bag 2 includes setting the charging aperture and the discharging opening of the lower section of inner bag 2 with the top of inner bag 2, and the valve plate 3, which is hinged, to be set
It is placed in the discharging opening end face of inner bag 2, it is weight 41 that the weighted lever system 4 includes being fixedly connected with valve plate 3, reductor 42, convex
Wheel drive unit 43, the reductor 42 is linked by cam driving gear 43 with weight 41, is provided with inner bag 2 and valve plate
3 mud-scraping apparatus 5 being linked, inner bag 2 is externally provided with to be linked for the air intake device 6 for discharging sludge smell, institute with valve plate 3
Mud-scraping apparatus 5 is stated including scraper plate 51, driving scraper plate 51 in the actuator of the end face iterative motion of valve plate 3, the actuator one
End and the inwall secure fit of inner bag 2, the other end coordinate with the activity of scraper plate 51, and the scraper plate 51 coordinates with turn-bed interlock and with valve plate
3 foldings do iterative motion in the end face of valve plate 3.
By using（License notification number is described in CN205687031U）Semi-dry sludge oscillating feeder 21, surely
Fixed closely to transmit sludge to the charging aperture of chain bucket 22 from sludge storing place, chain bucket 22 completes to transport in sludge
To the purpose of eminence, then sludge enters double charging apertures of plate turnover ash discharge valve 23 from the discharging opening of chain bucket 22, is unloaded by double turnover panels
Weight 41, the structure control mud volume of valve plate 3 of grey valve 23, when sludge weight is reached higher than default 41 weight of weight, valve plate 3
Unscrew, the sludge of specified wt pendingly, accurately controls dirt from double discharging openings of plate turnover ash discharge valve 23 into sludge
Mud conveying capacity, and by setting the mud-scraping apparatus 5 being linked with valve plate 3 in inner bag 2, when valve plate 3 does open and close movement,
Scraper plate 51 in the mud-scraping apparatus 5 is linked in the presence of actuator with the folding of valve plate 3, can be in the end face of valve plate 3
Upper iterative motion, reaches the purpose struck off and stick together the sludge on valve plate 3.And set and valve plate 3 by the way that inner bag 2 is outer
The dynamic air intake device 6 for being used to siphon away material smell, when making the opening discharging of the valve plate 3 of inner bag 2, the penetrating odor very first time is inhaled
Wind apparatus 6 is siphoned away, it is therefore prevented that smell spreads.
Described actuator include first connecting rod 52 and second connecting rod 53, described one end of first connecting rod 52 be hinged setting with it is interior
The discharge port end inwall of courage 2, the other end is hinged on cooperation, the second connecting rod 53 to be provided with second connecting rod 53 drives scraper plate 51 to paste
Together on the end face of valve plate 3 and the casting die that slides, the one end of the second connecting rod 53 away from first connecting rod 52 and scraper plate 51 are hinged cooperation,
The casting die is to be hinged the balancing weight 54 being arranged on second connecting rod 53, the balancing weight 54 close to pin joint one end weight compared with
Small, one end weight away from pin joint is larger.
By being hinged the first connecting rod 52 and second connecting rod 53 of setting, enable scraper plate 51 neatly past in the end face of valve plate 3
It is multiple to slide, and by first connecting rod 52 and its length of second connecting rod 53, the moving range of limiting scraper 51 prevents scraper plate 51
Skid off the end face of valve plate 3.Scraper plate 51 is driven to fit in the end face of valve plate 3 all the time by the weight of casting die, when the Unscrew inner bag of valve plate 3
During 2 discharge end, valve plate 3 becomes big away from the discharge end of inner bag 2 with the discharge end angle of inner bag 2.Now scraper plate 51 is in casting die Action of Gravity Field
Under, face relatively low one end along the end-blocking of valve plate 3 and slide, when scraper plate 51 reaches farthest limits position, because driven moving part is long in itself
Degree is fixed, and scraper plate 51 stops sliding, and mud action is scraped in completion.When 3 rotary closure 2 discharge end of inner bag of valve plate, valve plate 3 and inner bag 2
Discharge end angle is gradually reduced, because the weight of weight 41 is more than casting die, valve plate 3 holds up scraper plate 51 and casting die, and now scraper plate 51 exists
Return to initial position in the presence of first connecting rod 52 and second connecting rod 53, with the continuous folding of valve plate 3, mud-scraping apparatus 5 complete with
Valve plate 3 does the purpose of iterative motion.Second connecting rod 53 is articulated with by balancing weight 54, balancing weight 54 can be rotated freely,
No matter how scraper plate 51 changes with actuator angle, the heavier one end of balancing weight 54 can be all the time towards center of gravity direction, it is ensured that uniform
The pressure of scraper plate 51 is given, scraper plate 51 is fitted in the end face of valve plate 3 all the time.
The described one end of valve plate 3 away from pin joint skids off the limited block 31 of the end face of valve plate 3 provided with stop scraper plate 51.
Further prevent scraper plate 51 from skidding off the end face of valve plate 3.
The correspondence inner bag 2 of the casing 1 discharging opening position is provided with air-out path 7, and the air intake device 6 is arranged at the air-out river in Zhejiang Province
In road 7, the air intake device 6 includes impeller 61, and the drawstring 62 that driving impeller 61 rotates and is linked with valve plate 3 drives leaf
The torsion spring 63 that the revolution of wheel 61 resets, the rotary setting of impeller 61 is in air-out path 7, and described one end of drawstring 62 is consolidated with valve plate 3
Fixed to coordinate, the other end is fixed with the axle portion of impeller 61 and is wound in the axle portion of impeller 61, and the torsion spring 63, which shrinks, to be set and the torsion spring
63 two ends are individually fixed in the axle portion of impeller 61 and the inwall of air-out path 7, described air-out path 7 and are provided with activated charcoal strainer 9.
When valve plate 3 is opened, the drawstring 62 being fixedly connected with valve plate 3 pulls impeller 61, winds and is fixed on the axle of impeller 61
The drawstring 62 in portion is untied, and driving impeller 61 rotates, and gas discharge is completed, while extension spring is deformed upon by the related rotation of impeller 61
Accumulation potential energy, when valve plate 3 is closed, the pulling force of drawstring 62 is disappeared, and torsion spring 63 replys original shape, and driving impeller 61 is turned round, the pine of drawstring 62
Relax and partly rewind in the axle portion of impeller 61, wait valve plate 3 to open next time.And set in air-out path 7 and the discharging opening of inner bag 2
Near, the very first time air draft can be carried out to the inner bag 2 of opening., will be by air intake device 6 by the activated charcoal strainer 9 of setting
When suctioning out the gas in casing 1, the gas of the turnover in air-out path 7 is filtered, mitigates micro-tapping smell.
Spray equipment 8 is provided with the inner bag 2, the spray equipment 8 includes shower nozzle 81, the water inlet pipe for being arranged at the inwall of inner bag 2
82nd, water pump 83 and catch basin 84 outside casing 1 are arranged at, the shower nozzle 81 passes through the water pump 83 outside the UNICOM's casing 1 of water inlet pipe 82
And catch basin 84 is sprayed to the inwall of inner bag 2.
By the spray equipment 8 of setting, the inwall of inner bag 2 is sprayed, the sludge that inwall sticks together is washed away and discharges it, enter
One step prevents sludge blockage.
Described chain bucket 22 includes frame 11, setting and the transmission belt 12 in frame 11, drives the transmission belt 12
The motor 13 of shuttling movement, the frame 11 includes being arranged at lifting machine inlet 111 and the transmission of the top of transmission belt 12
Elevator discharging opening 112 with 12 lower sections, the transmission belt 12 is provided with the hopper 14 for placing material, the material for placing material
Locking device 15 of the quarrel end of bucket 14 provided with the quarrel of hopper 14 for closing the placement material, the locking device 15 includes and placement
The quarrel shape of hopper 14 of material be adapted and rotatable engagement lid 151, the ram 16 for driving the lid 151 to rotate,
The elastic component 17 for driving lid 151 to reset, the lid 151 does open and close movement by ram 16 and the driving of elastic component 17, and this hits
Hit part 16 and be fixedly installed on the lifting machine inlet 111 of frame 11 and the correspondence position of elevator discharging opening 112, the ram 16 respectively
Length is corresponding with lifting machine inlet 111, the length of elevator discharging opening 112.
Covered by the quarrel of hopper 14 of 15 pairs of placement materials of locking device, prevent sludge flows out in errors present from expecting
Bucket 14, causes transportation system to be blocked.The fixation of ram 16 in locking device 15 is respectively fixedly disposed at into frame 11 to be lifted
At machine inlet 111 and elevator discharging opening 112, when the hopper 14 for placing material is moved to the position together with lid 151,
Ram 16 collides lid 151 and props up lid 151, drives the Unscrew of lid 151 and keeps, material enters, when placement thing
When the hopper 14 of material leaves lifting machine inlet 111 or elevator discharging opening 112, discharged with lifting machine inlet 111, elevator
The corresponding ram 16 of 112 length of mouth terminates the conflict to lid 151, and lid 151 is closed in the presence of elastic component 17, complete
Into the work that feeds or discharge.By being arranged such, sludge in semi-dry sludge oscillating feeder 21 in transit, in closed
State, subsequently into hopper, is still closed by lid, last today double inner bags of plate turnover ash discharge valve 23.And semi-dry sludge vibrating feed
Only interconnected between machine 21, chain bucket 22, double plate turnover ash discharge valves 23 by the charging aperture and discharging opening that are oppositely arranged, entirely
Cheng Wending safety.
The lid 151 is hinged the quarrel end face of hopper 14 for being arranged at and placing material, and the lid 151 is provided with and extends to placement
Swing arm 152 outside the hopper 14 of material, the two ends of elastic component 17 are respectively fixedly connected with swing arm 152 and place the hopper of material
14。
By setting the swing arm 152 of pin joint and extension, elastic component 17 forms lever motion with swing arm 152, more steadily,
Easily close up lid 151.
The ram 16 is the block 161 being arranged on the mobile route of swing arm 152.
Block 161 hits swing arm 152 and the formation lever motion of lid 151, more put down on the path that swing arm 152 is passed through
Surely, lid 151 is easily opened, is reduced when hitting to the vibrations for the hopper 14 for placing material.
The elastic component 17 is arranged at swing arm 152 towards the extension spring 171 of the side of block 161 to shrink.
When swing arm 152 is knocked, extension spring 171 receives stretcher strain, when external force disappears, and extension spring 171 is shunk automatically, drives
Lid 151 is closed, and structure is efficient.
The block 161 is respectively equipped with the magnet 18 that magnetic is repelled each other with the contact position of swing arm 152.
The magnetic force repelled each other by magnetic is collided, and driving lid 151 is opened, and is more relaxed than solid collision, is reduced and place thing
The vibration of the hopper 14 of material.
Claims (10)
1. a kind of sludge conveying system, including semi-dry sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves, described half
Dewatered sludge oscillating feeder, chain bucket, double plate turnover ash discharge valves are respectively equipped with charging aperture and discharging opening, the oscillating feeder
Discharging opening is arranged above bunker lift machine inlet, and described pair of plate turnover ash discharge valve charging aperture is arranged at chain bucket discharging opening
Lower section, it is characterised in that：The described pair of plate turnover ash discharge valve includes casing, the inner bag that from top to bottom arranged opposite is set in casing, turned over
Turn valve plate, the weighted lever system of drive valve plate flip-flop movement of closing inner bag, described inner bag includes being arranged above inner bag
Charging aperture and inner bag below discharging opening, the valve plate, which is hinged, is arranged at inner bag discharging opening end face, the weighted lever system
Including the weight, reductor, cam driving gear being fixedly connected with valve plate, the reductor passes through cam driving gear and weight
It is linked, provided with the mud-scraping apparatus being linked with valve plate in inner bag, inner bag is externally provided with to be linked for discharging with valve plate
The air intake device of sludge smell, the mud-scraping apparatus includes the driving of scraper plate, driving scraper plate in valve plate end face iterative motion
Part, described actuator one end and inner bag inwall secure fit, the other end coordinate with scraper plate activity, and the scraper plate is matched somebody with somebody with turn-bed interlock
Close and do iterative motion in valve plate end face with valve plate folding.
2. a kind of sludge conveying system according to claim 1, it is characterised in that：Described actuator includes first connecting rod
And second connecting rod, described first connecting rod one end, which is hinged, is arranged at inner bag discharge port end inwall, and the other end is hinged with second connecting rod matches somebody with somebody
Close, driving scraper plate is provided with the second connecting rod and fits in the casting die on valve plate end face and slided, the second connecting rod is away from the
One end of one connecting rod is hinged cooperation with scraper plate, and the casting die is to be hinged the balancing weight being arranged on second connecting rod, and the balancing weight is leaned on
One end weight of nearly pin joint is smaller, and one end weight away from pin joint is larger.
3. a kind of sludge conveying system according to claim 2, it is characterised in that：The one end of the valve plate away from pin joint
The limited block of valve plate end face is skidded off provided with stop scraper plate.
4. a kind of sludge conveying system according to claim 3, it is characterised in that：The casing correspondence inner bag discharging opening position
Air-out path is installed, the air intake device is arranged in the air-out path, the air intake device includes impeller, driving impeller rotation
Turn and the drawstring that is linked with valve plate, the torsion spring that driving impeller revolution resets, the impeller rotary setting in air-out path,
Described drawstring one end and valve plate secure fit, the other end are fixed with impeller axle portion and are wound in impeller axle portion, and the torsion spring shrinks
Set and the torsion spring two ends are individually fixed in impeller axle portion and air-out path inwall, described air-out path and are provided with activated carbon
Screen pack.
5. a kind of sludge conveying system according to claim 4, it is characterised in that：Spray dress is provided with the inner bag
Put, the spray equipment includes the shower nozzle, water inlet pipe, the water pump and catch basin being arranged at outside casing for being arranged at inner bag inwall, described
Shower nozzle is sprayed by the water pump and catch basin outside water inlet pipe UNICOM casing to inner bag inwall.
6. a kind of sludge conveying system according to claim 5, it is characterised in that：Described chain bucket includes machine
Frame, is arranged at the transmission belt in frame, drives the motor of the transmission belt shuttling movement, and the frame includes being arranged at transmission
Discharging opening below charging aperture and transmission belt with top, hopper of the transmission belt provided with placement material, the hopper
Quarrel end is provided with the locking device for closing the hopper quarrel, and the locking device includes being adapted and rotating with hopper quarrel shape matching somebody with somebody
The lid of conjunction, drives the ram of the lid rotation, drives the elastic component of lid reset, the lid is by ram and elasticity
Open and close movement is done in part driving, and the ram is fixedly installed on frame charging aperture and discharging opening correspondence position respectively, and the ram is long
Degree is corresponding with charging aperture, discharging opening length.
7. a kind of sludge conveying system according to claim 6, it is characterised in that：The lid, which is hinged, is arranged at hopper bucket
Mouth end face, the lid is provided with the swing arm extended to outside hopper, and the elastic component two ends are respectively fixedly connected with swing arm and hopper.
8. a kind of sludge conveying system according to claim 7, it is characterised in that：The ram moves to be arranged at swing arm
Block on dynamic path.
9. a kind of sludge conveying system according to claim 8, it is characterised in that：The elastic component is that contraction is arranged at pendulum
Spring of the arm towards block side.
10. a kind of sludge conveying system according to claim 9, it is characterised in that：The block and swing arm contact position
It is respectively equipped with the magnet that magnetic is repelled each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710311139.1A CN107140392B (en) | 2017-05-05 | 2017-05-05 | Sludge conveying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311139.1A CN107140392B (en) | 2017-05-05 | 2017-05-05 | Sludge conveying system |
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| CN107140392A true CN107140392A (en) | 2017-09-08 |
| CN107140392B CN107140392B (en) | 2023-04-18 |
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| CN201710311139.1A Active CN107140392B (en) | 2017-05-05 | 2017-05-05 | Sludge conveying system |
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| CN107651819A (en) * | 2017-11-13 | 2018-02-02 | 江苏双盈纺织科技有限公司 | A kind of printing and dyeing mill's sludge treatment device for possessing mud-scraping apparatus |
| CN108355780A (en) * | 2018-02-23 | 2018-08-03 | 云南天润生态工程有限责任公司 | A kind of Organic fertilizer production line |
| CN108945966A (en) * | 2018-07-27 | 2018-12-07 | 镇江大全现代农业发展有限公司 | A kind of vertical elevator with cover board |
| CN109502360A (en) * | 2018-12-10 | 2019-03-22 | 济南恒誉环保科技股份有限公司 | A kind of continuous loading and unloading device of intermittent cracker of solid dangerous waste |
| CN110775529A (en) * | 2019-11-01 | 2020-02-11 | 温州杭钢水务有限公司 | Lifting and conveying equipment capable of filtering and dewatering sludge |
| CN117755766A (en) * | 2024-02-22 | 2024-03-26 | 阳泉冀东水泥有限责任公司 | Novel plate link chain lifting machine bottom device |
| CN117755766B (en) * | 2024-02-22 | 2024-05-24 | 阳泉冀东水泥有限责任公司 | Novel plate link chain lifting machine bottom device |
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| CN110775529A (en) * | 2019-11-01 | 2020-02-11 | 温州杭钢水务有限公司 | Lifting and conveying equipment capable of filtering and dewatering sludge |
| CN117755766A (en) * | 2024-02-22 | 2024-03-26 | 阳泉冀东水泥有限责任公司 | Novel plate link chain lifting machine bottom device |
| CN117755766B (en) * | 2024-02-22 | 2024-05-24 | 阳泉冀东水泥有限责任公司 | Novel plate link chain lifting machine bottom device |
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