CN106320512B - Garbage pool Leachate site filtrate hole dredging machine and its frame driving device - Google Patents
Garbage pool Leachate site filtrate hole dredging machine and its frame driving device Download PDFInfo
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- CN106320512B CN106320512B CN201610761799.5A CN201610761799A CN106320512B CN 106320512 B CN106320512 B CN 106320512B CN 201610761799 A CN201610761799 A CN 201610761799A CN 106320512 B CN106320512 B CN 106320512B
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- dredging
- track
- brake pad
- rack
- garbage pool
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 41
- 239000000706 filtrate Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000010926 purge Methods 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 230000008450 motivation Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of garbage pool Leachate site filtrate hole dredging machine and its frame driving devices, wherein: dredging machine includes rack, the frame driving device for rack to be moved to dredging operating position, the purge operation head for being used to dredge work, the operating head linear drive apparatus for being used to that purge operation head to be driven to translate relative to percolate strainer, and frame driving device includes track, secondary row travelling wheels and friction wheel driving mechanism；It follows that the present invention drives rack by frame driving device, moved back and forth in working face, completes dredging work.With it is existing in a manner of manually carrying out dredging cleaning to strainer compared with, dredging mode can be improved, to control instruction quick response, drive process steady, while improving driving effect, improve operating environment, reduce labor intensity, improve dredging quality and efficiency.
Description
Technical field
The present invention relates to refuse-burning plant equipment technical field, specifically a kind of garbage pool Leachate site filtrate hole dredging machine and
Its frame driving device.
Background technique
In refuse-burning plant, need first to concentrate on production and living rubbish in garbage pool, since there are more in rubbish
Garbage leachate, in order to improve the calorific value of garbage power, it is necessary to these Leachate sites be discharged, general way is that rubbish bottom of pond portion is opened
If Leachate site channel, i.e., it is being provided with window close to bottom of pond side wall surface, Leachate site strainer is being disposed on window, Leachate site is through filtering
Net filtration enters the sewer in Leachate site channel, is discharged into leachate collecting pond, then concentrate and pump out.Therefore, strainer filtrate hole
Logical liquid situation plays an important role the discharge of Leachate site.
Refuse-burning plant garbage pool Leachate site strainer is generally rectangle, uniform multiple arrangement filtrate holes on strainer.In order to
The logical liquid effect for guaranteeing filtrate hole, needs regular and carries out cleaning dredging to filtrate hole in time, existing dredging method is mainly
Using manually dredging cleaning is carried out to strainer, this dredging method major defect has: first is that dredging is of low quality, second is that being dredging
Window is more, and manual operation amount is big, and labor intensity is larger, and because of dangerous pernicious gas in Leachate site channel, there are certain
Security risk.
Summary of the invention
For the dredger requirement mobile in Leachate site channel, it is thin that the present invention provides a kind of garbage pool Leachate site filtrate hole
The frame driving device of logical machine, can efficiently, rapidly drive Leachate site filtrate hole dredging mechanism, make it into dredging workspace
The different dredging windows in domain, and then the dredging window Leachate site strainer is completed by dredging mechanism and dredges cleaning work.
To realize that above-mentioned technical purpose, the present invention will take the following technical solution；
A kind of frame driving device of garbage pool Leachate site filtrate hole dredging machine, including track, secondary row travelling wheels and rub
Wipe actuation；Rack is movably mounted in track by secondary row travelling wheels, and rack and friction wheel driving mechanism
Power output end frictional connection, and friction wheel driving mechanism then passes through driving mechanism support platform and is fixedly connected with rack；It is described
Friction wheel driving mechanism, including rotary drive mechanism and the frictional wheel drive being connect with rotary drive mechanism power output end
Mechanism, frictional connection between frictional wheel drive mechanism and track；Power output of the frictional wheel drive mechanism in rotary drive mechanism
Under, by the frictional drive between track, drives rack as secondary row travelling wheels are rolled along track, dredged until rack is in
Logical operating position.
As a further improvement of the present invention, the frictional wheel drive mechanism includes active friction wheel, driven friction pulley
And friction pulley clamp system；Active friction wheel, driven friction pulley location and installation are rubbed in driving mechanism support platform, and actively
It wipes wheel to connect with the power output end of rotary drive mechanism, and active friction wheel, driven friction pulley pass through friction pulley clamp system
Grip track, the friction pulley clamp system are fixedly mounted in driving mechanism support platform.
As a further improvement of the present invention, the frictional wheel drive mechanism fits have arrestment mechanism, the arrestment mechanism
Including brake pad a, brake pad b and brake cylinder, brake pad a, brake pad b symmetrically set up separately the two of track
Side, and brake pad a, the equal location and installation of brake pad b be in driving mechanism support platform, while brake pad a and braking glue
Pad a1 is fixed, and brake pad b is fixed with braking rubber mat b1, and the both ends of brake cylinder are solid with brake pad a, brake pad b respectively
It is fixed；In addition, the connection site B1 of the braking rubber mat a1, brake pad a and brake cylinder is located at brake pad a and driving
The connection site B2 of the two sides connection site O1 of mechanism supports platform, braking rubber mat b1, brake pad b and brake cylinder distinguishes position
In the two sides connection site O2 of brake pad b and driving mechanism support platform, the line for braking rubber mat a1 and braking rubber mat b1 is flat
Row is in the line of connection site B1 and connection site B2；Brake pad a, brake pad b make under the power drive of brake cylinder
Active friction wheel by between braking rubber mat a1 and track, driven friction pulley pass through it is real simultaneously between braking rubber mat b1 and track
Existing safety arrestment or brake release.
As a further improvement of the present invention, the friction pulley clamp system, including two rows of screw rods, respectively screw rod row
A, screw rod arranges b, and every row's screw rod includes at least 1 studs, and each studs is fixedly mounted on driving mechanism support platform
On；Wherein: the both ends of studs are located at track two sides, and the both ends of studs are equipped with fastening nut a, fastening nut respectively
b；Active friction wheel is located between fastening nut a and a side of track, and driven friction pulley is then located at fastening nut b and track
Another side between；Active friction wheel, driven friction pulley pass through location and installation to be determined between screw rod row a, screw rod row b
Position partition positioning, one end of grid spacer are socketed on the studs of screw rod row a, and the other end is then socketed in the double of screw rod row b
On header stud, and each grid spacer for positioning active friction wheel arranges the position on a, screw rod row b in screw rod and passes through fastening spiral shell
Female a is adjusted, and each grid spacer for being used to position driven friction pulley arranges the position on a, screw rod row b in screw rod and passes through fastening nut
B is adjusted, meanwhile, adjustment spring is provided between fastening nut b and the grid spacer of adjacent position.
Another technical object of the present invention is to provide a kind of garbage pool Leachate site filtrate hole dredging machines, for dredging garbage pool
The filtrate hole of percolate strainer, including rack, for by rack move to dredging operating position frame driving device, be used to dredge
The purge operation head of logical work, the operating head linear drives dress for driving purge operation head to translate relative to percolate strainer
It sets, in which: the purge operation head respectively sells stick including flexible connector and several pin sticks being mounted on flexible connector
It is corresponded with the filtrate hole of percolate strainer；The flexible connector is mounted on the wall of garbage pool；The rack driving dress
It sets, including track a, support rail gantry a, secondary row travelling wheels a and friction wheel driving mechanism；Support rail gantry a is fixedly mounted on garbage pool
On wall, track a is by support rail gantry a support, and the extending direction of track a is parallel to percolate strainer；Rack passes through secondary row
It walks to take turns a to be movably mounted in track a, and the power output end frictional connection of rack and friction wheel driving mechanism, and rubs
Actuation then passes through driving mechanism support platform and is fixedly connected with rack；The friction wheel driving mechanism, including rotation
Driving mechanism and the frictional wheel drive mechanism being connect with rotary drive mechanism power output end, frictional wheel drive mechanism and track
Between frictional connection；Operating head linear drive apparatus is fixedly mounted on the rack, and power output end is set towards flexible connector
It sets；Frictional wheel drive mechanism passes through the frictional drive between track a, band motivation under the power output of rotary drive mechanism
Frame is as secondary row travelling wheels a is along track a rolling, until rack is in dredging operating position, at this point, operating head linear drives fill
The power output end and flexible connector face set；Flexible connector is under the power drive of operating head linear drive apparatus, energy
Enough to move in a straight line towards percolate strainer, until each pin stick is inserted into corresponding filtrate hole, flexible connector can store at this time
Product elastic force；When operating head linear drive apparatus recalls power drive, each promotion for selling the elastic force that stick is accumulated in flexible connector
Lower reset.
As a further improvement of the present invention, the rack is movably mounted at track b by secondary row travelling wheels b
On, the extending direction of the track b is parallel with the extending direction of track a, and track b is fixedly mounted on bottom plate.
As a further improvement of the present invention, the flexible connector includes the connected cabinet of pin stick, spring, spring guiding
Bar, guide rod fixing plate；Spring conductor rod one end is fixed with the connected cabinet of pin stick, and the other end is then fixed with guide rod fixing plate,
The guide rod fixing plate is fixedly mounted on the wall of garbage pool；Spring is socketed in the periphery of spring conductor rod, and the two of spring
End is mutually touched with guide rod fixing plate, the connected cabinet of pin stick respectively.
It as a further improvement of the present invention, further include guide plate, which is fixedly mounted on the wall of garbage pool,
And there are several through-holes walked for pin stick on guide plate, through-hole and pin stick correspond on guide plate.
As a further improvement of the present invention, the operating head linear drive apparatus includes dredging hydraulic cylinder, the dredging liquid
The cylinder body of cylinder pressure is fixedly mounted on the rack, and the power output end for dredging hydraulic cylinder is arranged towards flexible connector.
As a further improvement of the present invention, the frictional wheel drive mechanism includes active friction wheel, driven friction pulley
And friction pulley clamp system；Active friction wheel, driven friction pulley location and installation are rubbed in driving mechanism support platform, and actively
It wipes wheel to connect with the power output end of rotary drive mechanism, and active friction wheel, driven friction pulley pass through friction pulley clamp system
Grip track, the friction pulley clamp system are fixedly mounted in driving mechanism support platform.
According to above-mentioned technical solution, compared with the existing technology, the present invention have it is following the utility model has the advantages that
The present invention drives rack by frame driving device, moves back and forth in working face, completes dredging work.With it is existing
It is compared in a manner of manually carrying out dredging cleaning to strainer, dredging mode can be improved, to control instruction quick response, driving
Process is steady, while improving driving effect, improves operating environment, reduces labor intensity, improves dredging quality and efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of garbage pool Leachate site filtrate hole dredging machine；
Fig. 2 is the left view of the garbage pool Leachate site filtrate hole dredging machine；
Fig. 3 is frame driving device main view；
Fig. 4 is frame driving device left view；
Fig. 5 is the top view of friction driving mechanisms；
Fig. 6 is the structural schematic diagram of purge operation head；
Figure label are as follows: 1. track a, 2. support rail gantries, 3. racks, 4. rack driving mechanisms, 5. hydraulic power units, 6. dredgings
Operating head, 7. secondary row travelling wheels b, 8. dredging oil cylinders, 9. track b；
4-1. secondary row travelling wheels a, 4-2. friction pulley clamp system, 4-3. hydraulic motor, the support of 4-4. driving mechanism
Platform, 4-5. damper brake, 4-6. active friction wheel, the driven friction pulley of 4-7., 4-8. brake cylinder；
4-2a. connecting plate, 4-2b. adjustment spring, 4-2c. studs, 4-2d. grid spacer, 4-2e. fastening nut a,
4-2f. fastening nut b；
The fixed bracket of 6-1. guide plate, 6-2., 6-3. sell stick, 6-4. guide rod fixing plate, 6-5. spring, 6-6. spring
Guide rod, the connected cabinet of 6-7. pin stick.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.Unless specifically stated otherwise, otherwise in these realities
Apply the positioned opposite of component and step described in example.Expression formula and numerical value do not limit the scope of the invention.Meanwhile it should be bright
White, for ease of description, the size of various pieces shown in attached drawing is not to draw according to actual proportionate relationship.It is right
The technology known to person of ordinary skill in the relevant, method and apparatus may be not discussed in detail, but in the appropriate case, institute
Stating technology, method and apparatus should be considered as authorizing part of specification.In shown here and discussion all examples, appoint
What occurrence should be construed as merely illustratively, not as limitation.Therefore, the other examples of exemplary embodiment can
With different values.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation).
As shown in Figures 1 to 6, a kind of garbage pool Leachate site filtrate hole dredging machine of the present invention, for dredging garbage pool
The filtrate hole of percolate strainer, including rack, for by rack move to dredging operating position frame driving device, be used to dredge
The purge operation head of logical work, the operating head linear drives dress for driving purge operation head to translate relative to percolate strainer
It sets, in which:
It is configured corresponding to percolate strainer, each percolate strainer configures one, in attached drawing, in the dredging window of garbage pool
There are two percolate strainers arranged apart up and down for tool at mouth position, therefore, in the present embodiment, arrange upper and lower two sets of dredgings
Operating head, each purge operation head are driven using an operating head linear drive apparatus.Specifically, every suit dredging behaviour
Make head, includes flexible connector, guide plate and several pin sticks, flexible connector includes pin stick as shown in Fig. 1 and Fig. 6
Be connected cabinet, spring, spring conductor rod, guide rod fixing plate；Spring conductor rod one end is fixed with the connected cabinet of pin stick, the other end
It is then fixed with guide rod fixing plate, which is fixedly mounted on the wall of garbage pool；Spring is socketed in spring and leads
To the periphery of bar, and the both ends of spring are mutually touched with guide rod fixing plate, the connected cabinet of pin stick respectively；Each pin stick is mounted on pin stick
It is connected on cabinet, and the filtrate hole of each pin stick and percolate strainer corresponds；Guide plate is fixedly mounted on the wall of garbage pool
On, and there are several through-holes walked for pin stick on guide plate, through-hole and pin stick correspond on guide plate.
Specifically, the purge operation head 6 include guide plate, sell stick, spring, spring conductor rod, guide rod fixing plate,
Sell the connected cabinet of stick；Guide plate is used for pin stick positioning and guiding, is fixed by screws in lower wall surface on dredging window, sells stick and is connected
Cabinet is threadedly coupled, and is evenly arranged by dredging sieve meshes arrangement, and spring conductor rod and guide rod fixing plate are rigidly connected,
The connected cabinet two sides of pin stick are provided with unthreaded hole, guarantee that it can slide axially along spring conductor rod, and spring is nested on spring conductor rod,
It is connected between cabinet between guide rod fixing plate and pin stick.
The operating head linear drive apparatus, as shown in Figure 1 and Figure 2, including dredging hydraulic cylinder, the cylinder of the dredging hydraulic cylinder
Body is fixedly mounted on the rack, and the piston rod for dredging hydraulic cylinder is in dredging behaviour in rack towards the connected cabinet setting of pin stick
When making region, it is adjacent to dredge piston rod and the connected cabinet of pin stick of hydraulic cylinder；In addition, in the present embodiment, dredge hydraulic cylinder and
Hydraulic motor passes through hydraulic valve respectively and is connected to rack-mounted hydraulic power unit.
In the present invention, pin stick is main dredging executable unit, each corresponding opening of sieve of pin stick, overall execution machine
Structure is by dredging Hydraulic Cylinder, and close towards opening of sieve, at this moment pin stick insertion mesh certain distance completes dredging work.Sell stick
End uses with the connected cabinet of pin stick and is threadedly coupled, it is ensured that sells the replaceability of stick.Sell stick be connected cabinet on dredging liquid
Cylinder pressure corresponding surface is welded with boss, and dredging hydraulic cylinder applies thrust to executive device by it.Spring conductor rod diameter is slightly less than bullet
Spring path, is fixed on spring inner；Guide rod fixing plate is fixed by screws on wall, and guide rod fixing plate and spring are floating
Dynamic connection, is welded with spring conductor rod, and the pin stick of other end guide rod and carrying is connected cabinet by limit plate connection, and uses spiral shell
Bolt is fixed.The whole returning device of each operation window shares two sets, is arranged symmetrically about plane where thrust hydraulic cylinder, protects
Stress balance when demonstrate,proving return.
It sells stick and is connected cabinet under the power drive of dredging hydraulic cylinder, drive and be mounted on each pin stick that pin stick is connected on cabinet
Towards percolate strainer, until each pin stick is inserted into the filtrate hole of corresponding percolate strainer, complete to Leachate site strainer
Dredging work, spring is in compressive state at this time；After dredging stroke, the piston rod retraction of hydraulic cylinder is dredged, pin stick is solid
Even cabinet resets under the restoring force effect that spring provides；Rack withdraws lower reset in the power of hydraulic motor.
The frame driving device, as shown in Figs 1-4, including track a, support rail gantry a, secondary row travelling wheels a, secondary row travelling wheels
B and friction wheel driving mechanism；Support rail gantry a is fixedly mounted on the wall of garbage pool, and track a is supported by support rail gantry a, and rail
The extending direction of road a is parallel to percolate strainer, and the extending direction of track b is parallel with the extending direction of track a, and track b is solid
Dingan County is on the bottom plate of garbage pool；Rack is movably mounted in track a, by auxiliary walking by secondary row travelling wheels a
Wheel b is movably mounted on track b, and the power output end frictional connection of rack and friction wheel driving mechanism, and friction pulley
Driving mechanism then passes through driving mechanism support platform and is fixedly connected with rack.
The friction wheel driving mechanism, including rotary drive mechanism and connect with rotary drive mechanism power output end
Frictional wheel drive mechanism, frictional connection between frictional wheel drive mechanism and track；Wherein:
The rotary drive mechanism is hydraulic motor, and frictional wheel drive mechanism includes active friction wheel, driven friction pulley
And friction pulley clamp system；Active friction wheel, driven friction pulley location and installation are rubbed in driving mechanism support platform, and actively
It wipes wheel to connect with the power output end of rotary drive mechanism, and active friction wheel, driven friction pulley pass through friction pulley clamp system
Grip track, the friction pulley clamp system are fixedly mounted in driving mechanism support platform.
The friction pulley clamp system, as shown in figure 5, including two rows of screw rods, respectively screw rod row a, screw rod arranges b, often
It arranges screw rod and includes at least 1 studs, each studs is fixedly mounted in driving mechanism support platform；Wherein: double end
The both ends of stud are located at track two sides, and the both ends of studs are equipped with fastening nut a, fastening nut b respectively；Active friction wheel
Between fastening nut a and a side of track, driven friction pulley is then located at another side of fastening nut b and track
Between；Active friction wheel, driven friction pulley pass through location and installation and arrange the grid spacer positioning between a, screw rod row b in screw rod,
One end of grid spacer is socketed on the studs of screw rod row a, and the other end is then socketed on the studs of screw rod row b, and
Each grid spacer for positioning active friction wheel is arranged the position on a, screw rod row b in screw rod and is adjusted by fastening nut a, and uses
The position on a, screw rod row b is arranged in screw rod in each grid spacer for positioning driven friction pulley to adjust by fastening nut b, meanwhile,
Adjustment spring is provided between fastening nut b and the grid spacer of adjacent position.
The frictional wheel drive mechanism fits have arrestment mechanism, as shown in figure 1, figure 3 and figure 4, including brake pad a, system
Dynamic brake lining b and brake cylinder, brake pad a, brake pad b symmetrically set up separately in the two sides of track, and brake pad a, system
The dynamic equal location and installation of brake lining b is in driving mechanism support platform, while brake pad a and braking rubber mat a1 is fixed, brake pad b
It is fixed with braking rubber mat b1, the both ends of brake cylinder are fixed with brake pad a, brake pad b respectively；In addition, the braking glue
The connection site B1 of pad a1, brake pad a and brake cylinder is located at the connection of brake pad a Yu driving mechanism support platform
The connection site B2 of the site two sides O1, braking rubber mat b1, brake pad b and brake cylinder is located at brake pad b and driving
The two sides connection site O2 of mechanism supports platform, braking rubber mat a1 and the line for braking rubber mat b1 are parallel to connection site B1 and company
Connect the line of site B2；Brake pad a, brake pad b are under the power drive of brake cylinder, so that active friction wheel passes through system
It moves between rubber mat a1 and track, driven friction pulley by realizing safety arrestment or braking between braking rubber mat b1 and track simultaneously
It releases.
The course of work of the present invention for dredging strainer:
A set of dredging hydraulic cylinder and purge operation head are installed at each dredging window, in the corresponding position of wall and bottom plate
Deployment rails.Whole frame is placed in orbit, by pumping plant to hydraulic motor for pressure oil, makes rack by a series of transmissions
It walks in working face, dredging hydraulic cylinder is calculated by appliance controling element at a distance from purge operation head, when arrival specific bit
Stop hydraulic motor fuel feeding when setting, whole frame stop motion, at this moment pumping plant gives dredging hydraulic cylinder fuel feeding, dredges hydraulic cylinder piston
Bar top keeps reversed fuel feeding after a certain period of time to extreme position, and dredging hydraulic cylinder piston rod retraction completes primary dredging at this time
Work；At this moment continue to give hydraulic motor fuel feeding, start the dredging work of next window.
The course of work of hydraulic motor:
Hydraulic motor work, driving active friction wheel rotation, under the action of frictional force, together with driven friction pulley forward
Movement, and then rack driving mechanism is driven, since rack and rack driving mechanism are rigidly connected, make in the support of secondary row travelling wheels
It is walked with lower to predetermined work face, to row to dredging the window's position, damper brake realizes rack driving mechanism by brake cylinder
Safety arrestment, rack stop motion；So far, primary driving operation is completed, it is complete that dredging mechanism can be driven in the above movement of repetition
Other dredge the dredging work of windows on dredging working face in pairs.
Claims (8)
1. a kind of garbage pool Leachate site filtrate hole dredging machine, for dredging the filtrate hole of garbage pool percolate strainer, feature exists
In including rack, for rack to be moved to the frame driving device for dredging operating position, the purge operation for being used to dredge work
Head, the operating head linear drive apparatus for driving purge operation head to translate relative to percolate strainer, in which:
The purge operation head, it is each to sell stick and seep including flexible connector and several pin sticks being mounted on flexible connector
The filtrate hole of filtrate strainer corresponds；The flexible connector is mounted on the wall of garbage pool；
The frame driving device, including track a, support rail gantry a, secondary row travelling wheels a and friction wheel driving mechanism；Hold in the palm rail gantry a
It is fixedly mounted on the wall of garbage pool, track a is by support rail gantry a support, and the extending direction of track a is parallel to percolate filter
Net；Rack is movably mounted in track a by secondary row travelling wheels a, and the power output of rack and friction wheel driving mechanism
Frictional connection is held, and friction wheel driving mechanism then passes through driving mechanism support platform and is fixedly connected with rack；
The friction wheel driving mechanism rubs including rotary drive mechanism and with what rotary drive mechanism power output end was connect
Wipe wheel drive mechanism, frictional connection between frictional wheel drive mechanism and track；
Operating head linear drive apparatus is fixedly mounted on the rack, and power output end is arranged towards flexible connector；
Frictional wheel drive mechanism passes through the frictional drive between track a, band motivation under the power output of rotary drive mechanism
Frame is as secondary row travelling wheels a is along track a rolling, until rack is in dredging operating position, at this point, operating head linear drives fill
The power output end and flexible connector face set；
Flexible connector can move in a straight line under the power drive of operating head linear drive apparatus towards percolate strainer,
Until each pin stick is inserted into corresponding filtrate hole, flexible connector can accumulate elastic force at this time；When operating head linear drive apparatus
When recalling power drive, each stick of selling resets under the promotion for the elastic force that flexible connector is accumulated.
2. garbage pool Leachate site filtrate hole dredging machine according to claim 1, which is characterized in that the rack passes through auxiliary
Traveling wheel b is helped to be movably mounted on track b, the extending direction of the track b is parallel with the extending direction of track a, and rail
Road b is fixedly mounted on bottom plate.
3. garbage pool Leachate site filtrate hole dredging machine according to claim 1, which is characterized in that the flexible connector packet
Include pin stick connected cabinet, spring, spring conductor rod, guide rod fixing plate；Spring conductor rod one end is fixed with the connected cabinet of pin stick,
The other end is then fixed with guide rod fixing plate, which is fixedly mounted on the wall of garbage pool；Spring is socketed in
The periphery of spring conductor rod, and the both ends of spring are mutually touched with guide rod fixing plate, the connected cabinet of pin stick respectively.
4. garbage pool Leachate site filtrate hole dredging machine according to claim 1, which is characterized in that it further include guide plate, it should
Guide plate is fixedly mounted on the wall of garbage pool, and has several through-holes walked for pin stick on guide plate, on guide plate
Through-hole and pin stick correspond.
5. garbage pool Leachate site filtrate hole dredging machine according to claim 1, which is characterized in that the operating head straight line drives
Dynamic device includes dredging hydraulic cylinder, and the cylinder body of the dredging hydraulic cylinder is fixedly mounted on the rack, and the power for dredging hydraulic cylinder is defeated
Outlet is arranged towards flexible connector.
6. garbage pool Leachate site filtrate hole dredging machine according to claim 1, which is characterized in that the frictional wheel drive
Mechanism includes active friction wheel, driven friction pulley and friction pulley clamp system；Active friction wheel, driven friction pulley location and installation
In driving mechanism support platform, and the power output end of active friction wheel and rotary drive mechanism connects, and active friction wheel,
For driven friction pulley by friction pulley clamp system grip track, it is flat which is fixedly mounted on driving mechanism support
On platform.
7. garbage pool Leachate site filtrate hole dredging machine according to claim 6, which is characterized in that the frictional wheel drive
Mechanism fits have arrestment mechanism, which includes brake pad a, brake pad b and brake cylinder, brake pad a, system
Dynamic brake lining b symmetrically sets up separately in the two sides of track, and brake pad a, the equal location and installation of brake pad b are flat in driving mechanism support
On platform, while brake pad a and braking rubber mat a1 is fixed, and brake pad b is fixed with braking rubber mat b1, the both ends point of brake cylinder
It is not fixed with brake pad a, brake pad b；In addition, the connection site of the braking rubber mat a1, brake pad a and brake cylinder
B1 is located at the two sides connection site O1 of brake pad a Yu driving mechanism support platform, braking rubber mat b1, brake pad b with
The connection site B2 of brake cylinder is located at the two sides connection site O2 of brake pad b Yu driving mechanism support platform, braking
The line of rubber mat a1 and braking rubber mat b1 are parallel to the line of connection site B1 Yu connection site B2；Brake pad a, brake pad
B is under the power drive of brake cylinder, so that active friction wheel is by braking between rubber mat a1 and track, driven friction pulley passes through
Safety arrestment or brake release are realized simultaneously between braking rubber mat b1 and track.
8. garbage pool Leachate site filtrate hole dredging machine according to claim 6, which is characterized in that the friction pulley clamps
A arranges in mechanism, including two rows of screw rods, respectively screw rod, screw rod arranges b, and every row's screw rod includes at least 1 studs, each double end spiral shell
Column is fixedly mounted in driving mechanism support platform；Wherein:
The both ends of studs are located at track two sides, and the both ends of studs are equipped with fastening nut a, fastening nut b respectively；
Active friction wheel is located between fastening nut a and a side of track, and driven friction pulley is then located at fastening nut b and rail
Between another side in road；
Active friction wheel, driven friction pulley pass through location and installation and arrange the grid spacer positioning between a, screw rod row b in screw rod, fixed
One end of position partition is socketed on the studs of screw rod row a, and the other end is then socketed in
Screw rod is arranged on the studs of b, and each grid spacer for positioning active friction wheel is arranged on a, screw rod row b in screw rod
Position is adjusted by fastening nut a, and each grid spacer for being used to position driven friction pulley arranges the position on a, screw rod row b in screw rod
It sets and is adjusted by fastening nut b, meanwhile, adjustment spring is provided between fastening nut b and the grid spacer of adjacent position.
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| CN201610761799.5A CN106320512B (en) | 2016-08-30 | 2016-08-30 | Garbage pool Leachate site filtrate hole dredging machine and its frame driving device |
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| CN201610761799.5A CN106320512B (en) | 2016-08-30 | 2016-08-30 | Garbage pool Leachate site filtrate hole dredging machine and its frame driving device |
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| CN106320512B true CN106320512B (en) | 2019-03-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804885A (en) * | 2017-12-04 | 2018-03-16 | 徐州中矿长安科技有限公司 | A kind of garbage incinerating power plant Leachate site flase floor automatic dredging device |
| CN108636867B (en) * | 2018-04-10 | 2021-01-22 | 江苏建筑职业技术学院 | Cleaning actuator for blocking of distributed holes on multi-row steel plates for water seepage at inner side of enclosure wall of garbage pool |
| CN109051429A (en) * | 2018-08-09 | 2018-12-21 | 徐州中矿长安科技有限公司 | A kind of dredging garbage pool Leachate site flase floor system certainly |
| CN108744638A (en) * | 2018-08-09 | 2018-11-06 | 上海环境工程建设项目管理有限公司 | A kind of bellows garbage pool Leachate site flase floor dredger |
| CN109837976B (en) * | 2019-03-04 | 2020-08-14 | 南京科远智慧科技集团股份有限公司 | Garbage pool leachate pull throughs |
| CN110040796A (en) * | 2019-05-14 | 2019-07-23 | 徐州盖亚智能装备研究院有限公司 | A kind of through type garbage pool Leachate site flase floor dredging system |
| CN112918965A (en) * | 2021-03-02 | 2021-06-08 | 上海市政工程设计研究总院（集团）有限公司 | Automatic drainage guide device for material pit |
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Inventor after: Zhao Jiyun Inventor after: Wang Selan Inventor after: Wu Yuefeng Inventor after: Xue Xiao Inventor after: Zhu Wenjie Inventor after: Miao Yunjiang Inventor after: Chen Shiqi Inventor after: Ding Haigang Inventor after: Li Zheng Inventor before: Zhao Jiyun Inventor before: Zhu Wenjie Inventor before: Miao Yunjiang Inventor before: Chen Shiqi Inventor before: Li Zheng Inventor before: Ding Haigang |
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Effective date of registration: 20190103 Address after: 221116 No. 1 University Road, Xuzhou City, Jiangsu Province Applicant after: China University of Mining & Technology Applicant after: Shanghai Laogang Solid Waste Comprehensive Development Co., Ltd. Address before: 221116 No. 1 University Road, Xuzhou City, Jiangsu Province Applicant before: China University of Mining & Technology |
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