CN105936409B - A kind of fine coal belt conveyor cleaning device - Google Patents
A kind of fine coal belt conveyor cleaning device Download PDFInfo
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- CN105936409B CN105936409B CN201610474919.3A CN201610474919A CN105936409B CN 105936409 B CN105936409 B CN 105936409B CN 201610474919 A CN201610474919 A CN 201610474919A CN 105936409 B CN105936409 B CN 105936409B
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- sewage
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- water
- belt
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- 239000003245 coal Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000010865 sewage Substances 0.000 claims abstract description 45
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 16
- 239000003818 cinder Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002817 coal dust Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000219051 Fagopyrum Species 0.000 description 2
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
-
- 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
-
- 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
- B65G45/26—Cleaning devices for gathering residue after cleaning
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/26—Hygienic features, e.g. easy to sanitize
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of fine coal belt conveyor cleaning device, including it is arranged on cleaning device and drying device below return belt, it is characterised in that the conveying direction of cleaning device along belt includes fountain head and scrapes mud roller successively；Fountain head connects spray piping, and spray piping connects cleaning water source by pulse pump；Scraping mud roller includes roller, and driving device is drivingly connected roller, is interval with polylith scraper plate, the radial arrangement of axial direction of each scraper plate along roller on the surface of roller, and the length of scraper plate is adapted with the width of return belt；Drying device is arranged on the downstream of cleaning device, and drying device includes the air duct set along return belt width, and air duct is equipped with multiple to connecting wind turbine to the air inlet of the air outlet of return belt, air duct；The lower section of cleaning device and drying device is equipped with the sink for access muddy water, and sink is equipped with sewage draining exit；The bottom of sink is equipped with the screw conveyor for being used for pushing mud.
Description
Technical field
The present invention relates to a kind of fine coal belt conveyor cleaning device.
Background technology
Belt Conveying function continuous conveying material on scheduled circuit, since it is with conveying capacity is big, fed distance length
The features such as, application is quite varied, is particularly suitable as conveying and the handling facilities of bulk material.Such as the conveying of coal.
Dust is inevitably resulted from during falling and transfer in course of conveying due to coal, in order to avoid dust
Raise, it will usually spray water on to conveyer belt, dust meets water and forms mud, drops into and is delivered to downstream on belt together.
, can be rotten but the mud dropped on belt can be attached on roller with the operating of belt, cause roller thicker
Roller is lost, and causes belt deviation；Or since jolting for belt comes off, accumulate for a long time, mine belt is formed on belt, increase
Cleaning difficulty；Not only working strength is high, and cost of equipment maintenance increases.
ZL201510618786.8 is disclosed《A kind of Novel waistband water sweeper》, it is in the setting of the lower section of return belt
Purge block, the incrustation taken by purge block extension scaling, then sprays belt using high pressure water.The patented technology can only be to belt
Local snaking is carried out, also, it is if poor using soft purge block, cleaning performance；If belt is damaged using hard purge block
Wound.
ZL201120178818.4 discloses one kind《The environmentally friendly clearing apparatus of conveyer belt cleaning drying》, pacify on return belt
Dress blow-dry device, cleaning device, filtration apparatus, turn brush clearing apparatus and carrying roller；The program needs to increase by two carrying rollers and one
Rotating cylinder, whole device take up space greatly, and quantity of circulating water is big, and power consumption is high.
The content of the invention
The technical problems to be solved by the invention be for the prior art present situation provide it is a kind of to belt thing damage it is small and
The good fine coal belt conveyor cleaning device of cleaning performance.
Technical solution is used by the present invention solves above-mentioned technical problem：The fine coal belt conveyor cleaning device, including
The cleaning device and drying device being arranged on below return belt, it is characterised in that conveying direction of the cleaning device along belt
Include fountain head successively and scrape mud roller；
The fountain head connects spray piping, and the spray piping connects cleaning water source by pulse pump；
The mud roller of scraping includes roller, and driving device is drivingly connected the roller, is interval with the surface of the roller
Polylith scraper plate, the radial arrangement of axial direction of each scraper plate along the roller, and the length of the scraper plate and the backhaul
The width of belt is adapted；
The drying device is arranged on the downstream of the cleaning device, and the drying device includes wide along the return belt
The air duct that direction is set is spent, the air duct is equipped with multiple to the air outlet of the return belt, the air inlet of the air duct
Connect wind turbine；
The lower section of the cleaning device and the drying device is equipped with the sink for access muddy water, and the sink is equipped with
Sewage draining exit；The bottom of the sink is equipped with the screw conveyor for being used for pushing mud.
Preferably, the fountain head can be arranged on pendulous device, so that spray area bigger.
The rotating shaft support for scraping mud roller is arranged on bearing housing, and the bearing housing includes and the shaft phase for scraping mud roller
The bearing of connection, the bearing are arranged in bearing housing, and the bearing housing connects positioning seat by pull rod；
The positioning seat is arranged in the rack of belt conveyor.
The positioning seat is equipped with the through hole passed through for the pull rod, and the pull rod is screw rod, and the is connected on the pull rod
One nut and the second nut, first nut are located at the lower section of the positioning seat, and second nut is located at the positioning seat
Top, and spring is equipped between second nut and the positioning seat, the spring is set on the pull rod.
The cleaning device have it is multigroup, along the return belt length direction be arranged at intervals；Every group of cleaning device includes
Two are scraped mud roller；The driving device is drivingly connected first and scrapes mud roller, and described first scrapes mud roller is drivingly connected by transmission component
Second scrapes mud roller.
Compared with prior art, fine coal belt conveyor cleaning device provided by the present invention, scraper plate are spaced on mud roller is scraped
Arrangement, carries out belt continuous intermittent scraping, the incrustation on belt can be effectively struck off, simultaneously as being that intermittence is scraped
Wipe, avoid the fever phenomenon caused by continuous scrape, farthest protect belt and scraper plate；In preferred solution pull rod and
The structure design of nut, can easily adjust the position of scraper plate, be set so that scraper plate is located at return belt on position, from
And ensure scraping effect；The accuracy of manufacture requirement and installation accuracy requirement of scraper plate are greatly reduced at the same time, and belt can be kept clear
It is clean, extend the service life of belt, keep the cleaning of transfer station and trestle working environment, the body for the staff that keeps the scene intact
Health；It is simple in structure, easy for installation, it is easy to repair.
Brief description of the drawings
Fig. 1 is the floor map of the positive apparent direction of assembling structure of the embodiment of the present invention；
Fig. 2 is the floor map of side-looking direction of the embodiment of the present invention；
Fig. 3 is the longitudinal sectional view that mud roller position is scraped in the embodiment of the present invention；
The floor map of mud roller assembling structure is scraped in Fig. 4 embodiment of the present invention；
Fig. 5 is the schematic diagram of cleaning device in the embodiment of the present invention；
Fig. 6 is longitudinal schematic cross-sectional view of filtering recovering device in the embodiment of the present invention；
Fig. 7 is the longitudinal sectional view of Fig. 6 side-looking directions；
Fig. 8 is the top view of water distributor in the embodiment of the present invention；
Fig. 9 is the floor map of water distributing pore, supporting rod and calotte assembling structure in the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figures 1 to 9, which includes being arranged on the cleaning device below return belt
1st, drying device 2 and sink 3.
Wherein cleaning device 1 has multigroup, is arranged at intervals along the length direction of return belt 51；The quantity and skin of cleaning device
Fed distance with conveyer and conveying material are related, can specifically be determined according to actual conditions.
The conveying direction of every group of cleaning device 1 along belt includes fountain head 11 and scrapes mud roller successively.In every group of cleaning device
Scraping mud roller has two, and driving device 122 is drivingly connected first and scrapes mud roller 12, and first scrapes mud roller 12 is driven by transmission component 124
Mud roller 12 ' is scraped in connection second；I.e. first to scrape mud roller 12 be drive roll, and second to scrape mud roller 12 ' be driven voller.
Transmission component 124 in the present embodiment is gear, chain assembled (being conventional structure not shown in figure), can also
Other transmission components are selected as needed.Driving device 122 is motor.
First scrapes mud roller 12, and with second to scrape 12 ' structure of mud roller identical, is drivingly connected including roller 121, driving device 122
The shaft of roller 121, rotating shaft support are connected on bearing, and bearing is arranged in bearing housing 4, and bearing housing 4 is connected by pull rod 41
Positioning seat 42；Positioning seat 42 is welded in the rack 5 of belt conveyor.
Positioning seat 42 is equipped with the through hole (not shown) passed through for pull rod 41, and pull rod 41 is screw rod, is connected on pull rod 41
Connect the first nut 44 and the second nut 45；Wherein the first nut 44 is located at the lower section of positioning seat 42, and the second nut 45 is positioned at positioning
The top of seat 42, and spring 46 is equipped between the second nut 45 and positioning seat, spring 46 is set on pull rod 41.
It is interval with polylith scraper plate 123 on the surface of roller 121, the radial arrangement of axial direction of each scraper plate 123 along roller,
And the length of scraper plate 123 is adapted with the width of return belt.Scraper plate 123 in the present embodiment is plastic part, to protect skin
Band, avoids belt from being scraped off.
Fountain head 11 is arranged in pendulous device (not shown), puts fountain head 11 by the driving of pendulous device
It is dynamic, so that the ejected wash water that fountain head ejects covers the width of whole return belt 51.Corresponding to fountain head 11 in rack 5
Both sides are equipped with baffle 52, for blocking the current of the ejection of fountain head 11, avoid sewage from spraying out-of-bounds.
Pendulous device can select as needed it is of the prior art any one, such as turbine and worm pendulous device, song
Handle pendulous device, biasing pendulum guide rod etc..
Fountain head 11 connects spray piping 15, and spray piping 15 connects external source by pulse pump 13.
Drying device 2 is arranged on the downstream of cleaning device 1.Drying device can have multiple, each drying device correspondence one
Group cleaning device 1；One can also be only set to state drying device 2 in the downstream of all cleaning devices.
The air duct 21 that drying device 2 is set along return belt width, the air inlet connection wind turbine 23 of air duct 21；Air duct
It is equipped with multiple to the air outlet (not shown) of return belt.
Sink 3, the muddy water after being cleaned for access cleaning device；Can have multiple, correspond to each cleaning device respectively and set
In the lower section of cleaning device；One can also be set, all cleaning device and drying device are housed in it.The side of sink 3
Wall is equipped with door (not shown) convenient to overhaul, and the bottom surface of sink 3 is equipped with sewage draining exit 31, and sewage draining exit 31 is connected to receive
Collect the collecting pit 32 of sewage.Sink 3 is pyramidal structure, its bottom is equipped with screw conveyor 33, for that will deposit to bottom of gullet
Coal slime and buckwheat coal be transported to via sewage draining exit in collecting pit 34.
The outlet of collecting pit connects recirculated water filtering recovering device 6 by pipeline.
During cleaning, pulse pump work, pulsating water is conveyed into fountain head；Pendulous device driving fountain head is swung, to backhaul
Injection pulse water on belt, soaks and rinses the incrustation on return belt, part incrustation is rinsed by pulsating water drops into water
In groove 3；
Cleaning device works, and the rotation of mud roller is scraped in driving device driving, and the incrustation after being soaked on return belt is successively by each
First in group cleaning device, which scrapes mud roller and second, scrapes the scraping of mud roller upper scraping plate, is fallen, is fallen into sink 3 by scraping；Sent
Into recirculated water filtering recovering device 6, filter sewage, recycles the coal dust and cinder scraped.
Air blower works, and air duct is to the return belt up-draught after cleaned and scraping, the belt that cleaned water is soaked
Surface dries up, and avoids backhaul belt from bonding upper coal dust again.
Recirculated water filtering recovering device 6 includes：
Tank body 61, including cylinder 617 and be connected on 617 times ora terminalis of cylinder and be connected with two end sockets in turn in the width direction
618, end socket 618 is pyramidal structure, and the bottom of end socket 618 is equipped with discharge port 611；The lower part of tank body 61 is pyramidal structure, discharging
Mouth 611 is arranged on the bottom of tank body.
The quantity of end socket 618 can be designed according to the width of tank body, can be one or multiple, in order to
Subject to deposition and discharging, the present embodiment is two.The top of end socket is equipped with feed inlet 612；The top of cylinder 617 is equipped with overflow port
614；Water storage tank 615 is equipped with the outer wall of cylinder 617 corresponding to overflow port 614, water storage tank 615 connects overflow port 614, ponding
The side wall of groove 615 is equipped with water purification outlet 616.
Auger 62, is arranged on the lower section of tank body 61 and connects discharge port 611, for the coal cinder and mud that will be fallen from discharge port
Slurry is delivered to downstream.Auger 62 can also select other convenient conveying equipments received and convey material as needed.Auger 62
Quantity be adapted with the quantity of end socket 618, be two, the lower section for the discharge port being separately positioned on two end sockets.
Valve plate 63, is arranged in tank body 61, and for the inverted cone-shaped structure being adapted with end socket 618, discharge port is lived for buckle closure
611 and discharge port above sediment to be discharged；Valve plate 63 connects lifter 64 by elevating lever 641.Lifter 64 and lifting
Bar 641 can select as needed it is of the prior art any one, such as the cooperation, etc. of motor, feed screw nut.
Water distributor 65, is contained in end socket 618 and positioned at the top of end socket 618, feed inlet 612 is connected, for uniformly dividing
Cloth enters the first sewage and the second sewage in tank body, and plays cushioning effect to entering the sewage in tank body, avoids new
The deposited mud to get off in the sewage acute impact tank body of entrance.
Water distributor 65 includes the more water distributors 651 being arranged in parallel along length of tank direction, between adjacent water distributor between
Water distribution branch pipe 652 is all connected with away from the water inlet end for 200-300mm, each water distributor 651, water distribution branch pipe 652 connects feed inlet 612；
Multiple water distributing pores 653 are evenly equipped with the top surface of each water distributor 651 respectively, each water distributing pore 653 passes through more spaced supports
Bar 654 connects taper calotte 655, and the lower ora terminalis of taper calotte 655 is zigzag.
In the present embodiment, the discharge port 621 of cage 62 connects Water tank 661, and leak bucket 662 is arranged on Water tank 661
Lower section, the leak bucket 662 are arranged in conveying device 66.Conveying device 66 is rack winch.
Using the circulation water filtration method of the above-mentioned filtering recovering device of recirculated water containing coal dust, flushing tank can be handled at the same time
The second sewage in the first sewage and collecting pit 34 in (not shown)；First sewage drops to wash away in coal transportational process
The sewage that coal cinder on the ground is formed, includes the larger lumped coal of particle diameter and sewage；Second sewage be coal cinder course of conveying in from
The slime water containing dust and buckwheat coal rinsed in belt conveyor and surrounding environment.
Sewage water filtration recycling step is as follows：
Start lifter 64, elevating lever 641 pulls up valve plate 63 to setting position；
After the first sewage containing block coal cinder from flushing tank is via strainer filtering, particle diameter is less than the slave feed inlet of 15mm
612 enter in tank body 61, and filter layer is formed on the bottom that the coal particle in the first sewage deposits to tank body quickly, when filter layer
When the distance between top surface and the feed inlet 612 are 1500mm, stop the charging of the first sewage, start the charging of the second sewage；
The second sewage for coming self-spray pond is entered in tank body 61 from feed inlet 612, and the second sewage enters water distributor, from cloth
Sprayed upwards in the last water distributing pore of hydrophone, buffering and backstop of the logistics of ejection through calotte 655, slowly fall downwards, will not
Impact the material precipitated；The charging rate for controlling the second sewage is 8~15 liters/min.
Second sewage is persistently fed, and the coal dust in the second sewage deposits downwards, is attracted in filter layer on coal cinder, purification
Water is then located at the upper strata of tank body 61, and when purification water level is higher than the overflow port, purified water is overflowed into collection from overflow port
In sink, enter downstream via the water purification outlet on catch basin, reuse；
When purified water continuously overflow 3~10 it is small when after, stop the second sewage charging；Start lifter, make elevating lever downward
Mobile, the lower ora terminalis of drive valve plate is contradicted on the inner wall of the tank body, and material to be discharged and the discharge port 611 are blocked,
The water purification on top during discharging is avoided to flow out；
Start the auger 62, the material dropped out from the discharge port 611 be delivered to the outlet of the auger 62,
Into lower procedure.
Repeat the above steps, carry out the filtering of next batch recirculated water.
Water purification after filtering can be reused as ejected wash water, and the material discharged via auger can make as fuel
With energy conservation and consumption reduction effects highly significant.
Claims (5)
1. a kind of fine coal belt conveyor cleaning method, including it is arranged on cleaning device (1) and drying device below return belt
(2), it is characterised in that the conveying direction of the cleaning device (1) along belt includes fountain head (11) and scrapes mud roller (12) successively；
Fountain head (11) the connection spray piping (15), the spray piping (15) connect ejected wash water by pulse pump (13)
Source；
The mud roller (12) of scraping includes roller (121), and driving device (122) is drivingly connected the roller (121), the roller
(121) polylith scraper plate (123), axial direction radial cloth of each scraper plate (123) along the roller are interval with surface
Put, and the length of the scraper plate (123) is adapted with the width of the return belt；
The drying device (2) is arranged on the downstream of the cleaning device (1), and the drying device (2) is included along the backhaul
The air duct (21) that belt width direction is set, the air duct (21) are equipped with multiple to the air outlet of the return belt, institute
State the air inlet connection wind turbine (23) of air duct (21)；
The lower section of the cleaning device (1) and the drying device (2) is equipped with the sink (3) for access muddy water, the sink
(3) it is equipped with sewage draining exit (31)；The bottom of the sink (3) is equipped with the screw conveyor (33) for being used for pushing mud；
Sewage draining exit (31) is connected to collect the collecting pit (32) of sewage；The outlet of the collecting pit connects recirculated water by pipeline
Filtering recovering device (6)；The recirculated water filtering recovering device (6) includes：
Tank body (61), including cylinder (617), are connected with two end sockets in turn in the width direction under cylinder (617) on ora terminalis
(618), the bottom of end socket (618) is equipped with discharge port (611)；Discharge port (611) is arranged on the bottom of tank body；
The cylinder is equipped with feed inlet (612)；The top of cylinder (617) is equipped with overflow port (614)；Corresponding to overflow port
(614) water storage tank (615), water storage tank (615) connection overflow port (614), water storage tank are equipped with the outer wall of cylinder (617)
(615) side wall is equipped with water purification outlet (616)；
Auger (62), is arranged on the lower section of tank body (61) and connects discharge port (611)；
Valve plate (63), is arranged in tank body (61), discharge port (611) is stated for buckle closure residence；Valve plate (63) passes through elevating lever
(641) lifter (64) is connected；
Sewage water filtration recycling step is as follows：
Start lifter (64), elevating lever (641) pulls up valve plate (63) to setting position；
After the first sewage containing block coal cinder from flushing tank is via strainer filtering, particle diameter is less than the slave feed inlet of 15mm
(612) enter in tank body (61), filter layer is formed on the bottom that the coal particle in the first sewage deposits to tank body quickly, works as filtering
When the distance between top surface and the feed inlet (612) of layer are 1500mm, stop the charging of the first sewage, start the second sewage
Charging；
First sewage is to wash away in coal transportational process the sewage that the coal cinder to drop on the ground is formed, and includes lumped coal and dirt
Water；Second sewage contains dust and small coal for what is rinsed in the slave belt conveyor from the sink (3) and surrounding environment
The slime water of grain；
Second sewage is entered in tank body (61) from feed inlet (612), and the charging rate for controlling the second sewage is 8~15
Liter/min；
Second sewage is persistently fed, and the coal dust in the second sewage deposits downwards, is attracted in filter layer on coal cinder, and purified water is then
Positioned at the upper strata of tank body (61), when purifying water level and being higher than the overflow port, purified water is overflowed into catchmenting from overflow port
In groove, enter downstream via the water purification outlet on catch basin, reuse；
When purified water continuously overflow 3~10 it is small when after, stop the second sewage charging；Start lifter, move down elevating lever,
The lower ora terminalis of drive valve plate is contradicted on the inner wall of the tank body, and material to be discharged and the discharge port (611) are blocked, avoided
The water purification outflow on top during discharging；
Start the auger (62), the material dropped out from the discharge port (611) is delivered to going out for the auger (62)
Mouthful, into lower procedure.
2. fine coal belt conveyor cleaning method according to claim 1, it is characterised in that the fountain head (11) is arranged on
On pendulous device (14).
3. fine coal belt conveyor cleaning method according to claim 1 or 2, it is characterised in that described to scrape turning for mud roller (12)
Axis support is arranged on bearing housing (4), and the bearing housing (4) includes the bearing being connected with the shaft for scraping mud roller, described
Bearing is arranged in bearing housing (4), and the bearing housing (4) connects positioning seat (42) by pull rod (41)；
The positioning seat (42) is arranged in the rack (5) of belt conveyor.
4. fine coal belt conveyor cleaning method according to claim 3, it is characterised in that the positioning seat (42) is equipped with
The through hole passed through for the pull rod, the pull rod (41) are screw rod, and the first nut (44) and second are connected on the pull rod (41)
Nut (45), first nut (44) are located at the lower section of the positioning seat (42), and second nut (45) is positioned at described fixed
The top of position seat (42), and spring (46), the spring (46) are equipped between second nut (45) and the positioning seat
It is set on the pull rod (41).
5. fine coal belt conveyor cleaning method according to claim 4, it is characterised in that the cleaning device (1) has more
Group, is arranged at intervals along the length direction of the return belt；Every group of cleaning device 1 scrapes mud roller (12) including two；The driving
Device (122) is drivingly connected first and scrapes mud roller, and described first scrapes mud roller scrapes mud by transmission component (124) drive connection second
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474919.3A CN105936409B (en) | 2016-06-24 | 2016-06-24 | A kind of fine coal belt conveyor cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474919.3A CN105936409B (en) | 2016-06-24 | 2016-06-24 | A kind of fine coal belt conveyor cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105936409A CN105936409A (en) | 2016-09-14 |
| CN105936409B true CN105936409B (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474919.3A Active CN105936409B (en) | 2016-06-24 | 2016-06-24 | A kind of fine coal belt conveyor cleaning device |
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| CN (1) | CN105936409B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413416B (en) * | 2017-09-29 | 2019-03-22 | 贵州神农米业有限公司 | A kind of lye infiltration processing unit of the processing for rice |
| CN107628425A (en) * | 2017-10-23 | 2018-01-26 | 贵州大学 | A kind of assembling line roller with self-cleaning function |
| CN108266046B (en) * | 2018-01-25 | 2020-09-08 | 江潮建设有限公司 | Construction guardrail that prevents dust with self-cleaning function |
| CN108689109B (en) * | 2018-06-06 | 2024-02-20 | 辽宁工程技术大学 | Belt descaling device and method for return section of belt conveyor |
| CN111017513A (en) * | 2019-11-18 | 2020-04-17 | 神华粤电珠海港煤炭码头有限责任公司 | Return belt cleaning device |
| US11781194B2 (en) * | 2020-10-15 | 2023-10-10 | Midrex Techonologies, Inc. | HBI slow cooling system and method |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2069957B (en) * | 1980-02-22 | 1983-12-07 | Edwards A E | Conveyor scraper |
| JPH07206137A (en) * | 1994-01-26 | 1995-08-08 | Bridgestone Corp | Cleaning device of conveyor belt |
| CN202337559U (en) * | 2011-11-29 | 2012-07-18 | 天津成科传动机电技术股份有限公司 | Conveying belt cleaning device of belt conveyor |
| CN102963704A (en) * | 2012-12-07 | 2013-03-13 | 湖南省映鸿科技有限公司 | Combined automatic correction sweeper |
| CN104310021A (en) * | 2014-10-25 | 2015-01-28 | 湖州鑫田机械配件有限公司 | Conveying belt cleaning device |
| CN204872686U (en) * | 2015-07-02 | 2015-12-16 | 天津霍普环保科技有限公司 | Dehydration mud cake conveyor |
| CN205257359U (en) * | 2015-12-15 | 2016-05-25 | 厦门三烨传动机械有限公司 | Integrated cleaning device of intelligence of belt feeder |
| CN205855265U (en) * | 2016-06-24 | 2017-01-04 | 象山东方输煤设备有限公司 | A kind of fine coal belt conveyor cleans device |
-
2016
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