CN114059610B - Underground coal mine drainage ditch sludge cleaning device - Google Patents

Underground coal mine drainage ditch sludge cleaning device Download PDF

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Publication number
CN114059610B
CN114059610B CN202011350913.8A CN202011350913A CN114059610B CN 114059610 B CN114059610 B CN 114059610B CN 202011350913 A CN202011350913 A CN 202011350913A CN 114059610 B CN114059610 B CN 114059610B
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China
Prior art keywords
device body
water
fixedly connected
convenient
bevel gear
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CN202011350913.8A
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Chinese (zh)
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CN114059610A (en
Inventor
彭云华
吴明进
陈文�
郭凯
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Gansu Huating Coal And Electricity Co ltd Huating Coal Mine
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Gansu Huating Coal And Electricity Co ltd Huating Coal Mine
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Publication of CN114059610A publication Critical patent/CN114059610A/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/769—Graders, bulldozers, or the like comprising loaders
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
    • E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a device for cleaning sludge in a coal mine underground drainage ditch, belongs to the technical field of coal mining, solves the problem of poor sludge cleaning efficiency of the conventional equipment for cleaning the sludge in the coal mine underground drainage ditch, and has the technical key points that: including the device body, the universal wheel makes the device body be convenient for remove, the electronic expansion link control universal wheel of second goes up and down, the shovel board pushes silt into the device originally internally, the motor starts, the defeated material axle of drive is rotatory, make the desilting shovel rotatory desilting, first flood dragon blade is carried silt to discharging pipe department discharge, the coarse filtration net, fine filtration net and second water strainer carry out the successive layer and filter, the water storage of water storage intracavity, stirring leaf stirring is broken up, the defeated material of second flood dragon blade, the dredge pump starts, extract silt to the storage mud incasement, the water pump starts, make water spout in the water jet equipment, first electric telescopic handle is convenient for adjust the every single move angle, the sediment door is convenient for clear up rubbish and stone etc., it is high to have silt cleaning efficiency, the water resource is recycled and the advantage of height-adjusting of being convenient for.

Description

Underground coal mine drainage ditch sludge cleaning device
Technical Field
The invention relates to the field of coal mining, in particular to a sludge cleaning device for a coal mine underground drainage ditch.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal layer is far away from the ground surface, a tunnel is usually dug to the underground to mine the coal, which is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above and below ground and related facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.
In the ditch under the colliery, can produce a large amount of silt among the exploitation process, the time is long to block up the escape canal easily, be unfavorable for the drainage, traditional mud cleaning equipment is simple to extract through the dredge pump, contain various rubbish in the mud, easily make the dredge pump block up, greatly reduced the abluent efficiency of silt, current equipment can't keep apart and collect the processing with rubbish stone etc. simultaneously, can't satisfy the in-service use needs, it is from top to bottom visible, there is the shortcoming that silt cleaning efficiency is poor in current colliery ditch silt cleaning equipment under the colliery, be difficult to obtain popularization and application.
Therefore, the sludge cleaning device for the underground drainage ditch of the coal mine needs to be provided, and aims to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide a sludge cleaning device for a drainage ditch in a coal mine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a coal mine underground drainage ditch sludge cleaning device comprises a frame, a reciprocating driving assembly and a portal frame, wherein a shovel plate is obliquely arranged below one end of the device body, a stirring dredging assembly is arranged on one side of the shovel plate and comprises a first rotating shaft and a dredging shovel, a material conveying assembly is arranged on one side of the dredging shovel and comprises a material conveying bin, a material conveying shaft and a first flood dragon blade, a notch convenient for feeding and a first water filtering net and a sieve plate convenient for draining are arranged below the material conveying bin, a plurality of one-way valves are arranged on the sieve plate, a discharging pipe convenient for discharging is fixedly communicated with the top of the material conveying bin, a rotary driving assembly is connected to the position, extending out of the top of the device body, of the material conveying shaft and comprises a motor, and the first rotating shaft is connected with the rotary driving assembly through a first synchronous belt, a third rotating shaft and a sixth conical gear, a coarse filter screen, a fine filter screen and a second water filter screen which are convenient for layer-by-layer filtration are sequentially arranged below the discharge pipe, stirring components are arranged on the coarse filter screen and the fine filter screen respectively, each stirring component comprises a first stirring shaft, a plurality of stirring blades are arranged on the first stirring shaft, a material conveying stirring component is arranged above the second water filter screen and comprises a second stirring shaft and a second dragon blade, a plurality of stirring blades are also arranged on the second stirring shaft, the first stirring shaft and the second stirring shaft are both connected with a rotary driving component through a second rotating shaft and a second synchronous belt, a water storage cavity which is convenient for water storage is arranged below the second water filter screen, one side of the second dragon blade is connected with a mud pump and a mud storage tank which are convenient for sludge extraction through pipelines, the utility model discloses a device, including device body, water jet equipment, water pump and pipeline, the front end top of device body is provided with the water jet equipment of the spraying dust fall of being convenient for, water jet equipment has the inside in water storage chamber through elastic hose, water pump and pipeline intercommunication, water jet equipment's below is provided with the first electric telescopic handle of every single move regulation of being convenient for, the bottom of device body is provided with the universal wheel of being convenient for to remove, the universal wheel passes through install bin and second electric telescopic handle fixed connection in the bottom of device body, the universal wheel is provided with the absorbing spring of being convenient for through the junction of installed part and install bin.
As a further scheme of the invention, the first rotating shaft is fixedly connected with the plurality of dredging shovels through connecting rods, the first rotating shaft is rotatably connected inside the device body, the material conveying bin is fixedly connected inside the device body, the first flood dragon blade is fixedly connected on the material conveying shaft, and the material conveying shaft is rotatably connected on the device body.
As a further scheme of the invention, a fifth bevel gear is fixedly connected to the position, extending out of the top of the device body, of the material conveying shaft, the fifth bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is fixedly connected with an output shaft of a motor, and the motor is fixedly connected to the top of the device body.
As a further scheme of the present invention, the fifth bevel gear is engaged with a sixth bevel gear, the sixth bevel gear is fixedly connected to a third rotating shaft, the third rotating shaft is rotatably connected to the protective box, a first synchronizing belt is rotatably connected to a position of the third rotating shaft extending out of the protective box, and the first synchronizing belt is rotatably connected to the first rotating shaft.
As a further scheme of the invention, the first stirring shaft and the second stirring shaft are both rotationally connected to the inside of the device body, the first stirring shaft is fixedly connected with a first bevel gear, the second stirring shaft is fixedly connected with a third bevel gear, the first bevel gear and the third bevel gear are respectively meshed with a second bevel gear, the second bevel gear is fixedly connected to a second rotating shaft, the second rotating shaft is rotationally connected to the inside of the device body, and the second rotating shaft extends out of the outside of the device body and is rotationally connected with a material conveying shaft through a second synchronous belt.
As a further scheme of the invention, the second flood dragon blade is fixedly connected to the second stirring shaft, the mud pump is communicated with the inside of the mud storage tank through a pipeline, the water pump is communicated with the inside of the water storage cavity through a pipeline, and the water pump is fixedly connected to the top of the device body.
As a further scheme of the invention, the water spraying device is rotatably connected to the top of the device body through a support frame, a piston rod of a first electric telescopic rod is hinged to the lower part of the water spraying device through a hinge, the first electric telescopic rod is fixedly connected to the top of the device body, and a handrail is fixedly connected to the rear part of the device body.
As a further scheme of the invention, the universal wheel is connected to the slide rod in a sliding manner through the mounting piece, the slide rod is fixedly connected to the inside of the mounting box, the mounting box is fixedly connected with a piston rod of the second electric telescopic rod, the second electric telescopic rod is fixedly connected to the bottom of the device body, a plurality of slag discharge doors convenient for slag discharge are arranged behind the device body, and the slag discharge doors are respectively arranged towards the coarse filter screen, the fine filter screen, the second water filter screen and the sludge storage box.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the device is convenient to push the universal wheels to move through the handle at the rear part of the device body, the second electric telescopic rod is started to drive the universal wheels to lift according to the depth of the drainage ditch, the arranged spring realizes the shock absorption when the device body moves, the shovel plate pushes the sludge into the device body, the motor is started to drive the fourth conical gear to rotate, the material conveying shaft is driven to rotate under the condition of the gear connection, the sixth conical gear is meshed with the fifth conical gear, the first rotating shaft is driven to drive the dredging shovel to rotate to dredge under the driving action of the first synchronous belt, the sludge is guided into a notch at the lower part of the material conveying bin, the first water filtering net is used for draining, the one-way valve on the sieve plate prevents water from flowing reversely, the material conveying shaft drives the first flood dragon blade to rotate to convey the sludge to the material discharging pipe to be discharged, the coarse filtering net is used for filtering garbage, the fine filtering net is used for filtering stones, the sludge reaches the second water filter net for draining, water is stored in the water storage cavity, the second rotating shaft rotates under the driving action of the second synchronous belt, so that the second bevel gear is driven to rotate, the stirring blades on the first stirring shaft are driven to stir and scatter under the relation of gear connection, the second stirring shaft enables the second dragon blade to rotate for conveying, the stirring blades on the second stirring shaft are stirred, the sludge pump is started to pump the sludge into the sludge storage box through the pipeline, the water pump is started at the same time, the water stored in the water storage cavity is pumped through the pipeline and then is conveyed into the water spraying equipment through the elastic hose to be sprayed out, the first electric telescopic rod is arranged to adjust the pitching angle of the water spraying equipment conveniently, the range of spraying and dust falling is expanded, the water in the pumped sludge is recycled, energy conservation and environmental protection are achieved, the slag discharge door is arranged to facilitate cleaning of the coarse filter net, rubbish and stone etc. on fine filtration net and the second water strainer are convenient for carry out subsequent processing to storing up mud incasement mud simultaneously, and convenient to use possesses silt cleaning efficiency height, water resource and recycles and the effect of the height-adjusting of being convenient for.
In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is an enlarged view of A in the example of the present invention.
FIG. 3 is an enlarged view of B in the embodiment of the present invention.
FIG. 4 is an enlarged view of C in the example of the present invention.
FIG. 5 is a schematic cross-sectional view of a portion of the interior of the protective enclosure in accordance with an embodiment of the present invention.
Fig. 6 is a rear view of the embodiment of the invention.
Fig. 7 is an axial structure schematic diagram of the dredging shovel in the embodiment of the invention.
Reference numerals are as follows: 1-device body, 2-shovel plate, 3-first rotating shaft, 4-dredging shovel, 5-first synchronous belt, 6-conveying bin, 7-conveying shaft, 8-first flood dragon blade, 9-first water filter screen, 10-sieve plate, 11-discharging pipe, 12-first stirring shaft, 13-first bevel gear, 14-second bevel gear, 15-coarse filter screen, 16-fine filter screen, 17-second water filter screen, 18-water storage cavity, 19-second stirring shaft, 20-second flood dragon blade, 21-third bevel gear, 22-second rotating shaft, 23-motor, 24-fourth bevel gear, 25-fifth bevel gear, 26-protective box, 27-sixth bevel gear, 28-second synchronous belt, 29-third rotating shaft, 30-mud storage box, 31-mud pump, 32-water pump, 33-elastic hose, 34-water spraying equipment, 35-supporting frame, 36-first electric driven gear, 37-second synchronous belt, 29-third rotating shaft, 30-mud storage box, 31-mud pump, 32-water pump, 33-elastic hose, 34-water spraying equipment, 35-supporting frame, 36-first electric driven box, 37-second synchronous belt, 38-sliding rod, 40-sliding rod, and 42-telescopic rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1-7, a colliery underground drainage ditch silt belt cleaning device, includes device body 1, the one end below of device body 1 is provided with shovel board 2 in an inclined manner, one side of shovel board 2 is provided with the stirring desilting subassembly, the stirring desilting subassembly includes first pivot 3 and desilting shovel 4, one side of desilting shovel 4 is provided with defeated material subassembly, defeated material subassembly includes defeated feed bin 6, defeated feed bin 7 and first flood dragon blade 8, the below of defeated feed bin 6 is provided with the breach of being convenient for the feeding and the first drainage network 9 and the sieve 10 of being convenient for the waterlogging, be provided with a plurality of check valves on sieve 10, the fixed intercommunication in top of defeated feed bin 6 has discharging pipe 11 of being convenient for the ejection of compact, defeated feed bin 7 is connected with the rotation driving subassembly in top department that extends device body 1, the rotation driving subassembly includes motor 23, first pivot 3 is connected with the rotation driving subassembly through first synchronous belt 5, third pivot 29 and sixth conical gear 27, first pivot belt 16 and second drainage network 15 of being convenient for the successive layer filtration are provided with the stirring water storage screen subassembly, stirring water filter screen assembly 18 and stirring blade 12, stirring water storage screen subassembly 20 and stirring water tank subassembly 20, stirring water storage water filter screen subassembly 20 is provided with stirring water storage tank subassembly, stirring water storage water tank subassembly 20 and stirring water filter screen subassembly 20, one side of second flood dragon blade 20 has the dredge pump 31 and the storage mud case 30 of being convenient for extract mud through the pipe connection, the bottom of device body 1 is provided with the universal wheel 41 of being convenient for remove, universal wheel 41 passes through install bin 38 and second electric telescopic handle 37 fixed connection in the bottom of device body 1, universal wheel 41 is provided with the absorbing spring 40 of being convenient for through the junction of installed part and install bin 38, the rear fixedly connected with handrail of device body 1.
Further, through connecting rod fixedly connected with a plurality of desilting shovel 4 in the first pivot 3, first pivot 3 rotates to be connected in the inside of device body 1, 6 fixed connection in the inside of device body 1 in the defeated feed bin, 8 fixed connection in first flood dragon blade on defeated feed shaft 7, defeated feed shaft 7 rotates to be connected on device body 1.
Further, a fifth bevel gear 25 is fixedly connected to the feeding shaft 7 extending out of the top of the device body 1, the fifth bevel gear 25 is meshed with a fourth bevel gear 24, the fourth bevel gear 24 is fixedly connected with an output shaft of a motor 23, and the motor 23 is fixedly connected to the top of the device body 1.
Further, the fifth bevel gear 25 is meshed with a sixth bevel gear 27, the sixth bevel gear 27 is fixedly connected to a third rotating shaft 29, the third rotating shaft 29 is rotatably connected to the protective box 26, the third rotating shaft 29 extends out of the protective box 26 and is rotatably connected with a first synchronous belt 5, and the first synchronous belt 5 is rotatably connected with a first rotating shaft 3.
Further, first (mixing) shaft 12 and second (mixing) shaft 19 are all rotated and are connected in the inside of device body 1, first bevel gear 13 of fixedly connected with on the first (mixing) shaft 12, fixedly connected with third bevel gear 21 on the second (mixing) shaft 19, first bevel gear 13 and third bevel gear 21 mesh with second bevel gear 14 respectively, second bevel gear 14 fixed connection is on second pivot 22, second pivot 22 rotates and connects in the inside of device body 1, second pivot 22 extends the outside department of device body 1 and rotates through second hold-in range 28 and is connected with defeated material axle 7.
Further, the second flood dragon blades 20 are fixedly connected to the second stirring shaft 19, and the dredge pump 31 is communicated with the interior of the dredge storage box 30 through a pipeline.
Further, the universal wheel 41 is slidably connected to the sliding rod 39 through a mounting member, the sliding rod 39 is fixedly connected to the inside of the mounting box 38, the mounting box 38 is fixedly connected to a piston rod of the second electric telescopic rod 37, and the second electric telescopic rod 37 is fixedly connected to the bottom of the device body 1.
Preferably, the handle at the rear of the device body 1 is convenient for pushing the universal wheel 41 to move the device body 1, the second electric telescopic rod 37 is started to drive the universal wheel 41 to lift according to the depth of the drainage ditch, and the arranged spring 40 realizes the shock absorption when the device body 1 moves.
Preferably, shovel board 2 pushes silt into device body 1 in, motor 23 starts, it is rotatory to drive fourth conical gear 24, under gear connection's relation, it is rotatory to order about defeated material axle 7, sixth conical gear 27 meshes with fifth conical gear 25 mutually, under the drive effect of first synchronous belt 5, order about first pivot 3 and drive desilting shovel 4 rotation and carry out the desilting, with the leading-in below breach department to defeated material storehouse 6 of silt, draining is carried out in first strainer 9 department, the one-way valve on the sieve 10 avoids water reverse flow.
Preferably, defeated material axle 7 drives the rotation of first flood dragon blade 8 and carries silt to discharge pipe 11 departments and discharge, and coarse filtration net 15 carries out the filtration of rubbish, and fine filtration net 16 carries out the filtration of stone, and silt reachs and carries out the waterlogging caused by excessive rainfall on the second water strainer 17, and water is saved in water storage chamber 18.
Preferably, the second rotating shaft 22 is driven by the second synchronous belt 28 to rotate, so as to drive the second bevel gear 14 to rotate, and in a gear connection relationship, the stirring blades on the first stirring shaft 12 are driven to stir and break up, the second stirring shaft 19 rotates the second dragon blade 20 to convey material, and meanwhile, the stirring blades on the second stirring shaft 19 stir, and the mud pump 31 is started to pump mud through a pipeline and convey the mud into the mud storage tank 30.
Example 2
Referring to fig. 1 to 7, the sludge cleaning device for the underground drainage ditch of the coal mine comprises a device body 1, wherein a water spraying device 34 convenient for spraying and dust falling is arranged above the front end of the device body 1, the water spraying device 34 is communicated with the inside of a water storage cavity 18 through an elastic hose 33, a water pump 32 and a pipeline, and a first electric telescopic rod 36 convenient for pitching adjustment is arranged below the water spraying device 34.
Further, the water pump 32 is communicated with the inside of the water storage cavity 18 through a pipeline, and the water pump 32 is fixedly connected to the top of the device body 1.
Further, the water spraying device 34 is rotatably connected to the top of the device body 1 through a support frame 35, a piston rod of a first electric telescopic rod 36 is hinged below the water spraying device 34 through a hinge, and the first electric telescopic rod 36 is fixedly connected to the top of the device body 1
Further, a plurality of slag discharge doors 42 convenient for slag discharge are arranged at the rear of the device body 1, and the slag discharge doors 42 are respectively arranged towards the coarse filter screen 15, the fine filter screen 16, the second filter screen 17 and the sludge storage box 30.
Preferably, the water pump 32 is started, water stored in the water storage cavity 18 is extracted through a pipeline and then is conveyed to the water spraying device 34 through the elastic hose 33 to be sprayed out, the arranged first electric telescopic rod 36 is convenient for adjusting the pitching angle of the water spraying device 34, the range of spraying and dust falling is expanded, water in extracted sludge is recycled, and the energy-saving and environment-friendly effects are achieved.
Preferably, the arranged slag discharge door 42 is convenient for cleaning garbage, stones and the like on the coarse filter screen 15, the fine filter screen 16 and the second water filter screen 17, and is convenient for subsequent treatment of sludge in the sludge storage tank 30, and the use is convenient.
The rest of the structure of this example is the same as example 1.
The working principle of the invention is as follows: the universal wheel 41 is conveniently pushed by a handle at the rear part of the device body 1 to enable the device body 1 to move, the second electric telescopic rod 37 is started to drive the universal wheel 41 to lift according to the depth of a drainage ditch, the arranged spring 40 realizes the shock absorption when the device body 1 moves, the shovel plate 2 pushes silt into the device body 1, the motor 23 is started to drive the fourth bevel gear 24 to rotate, the material conveying shaft 7 is driven to rotate under the gear connection relationship, the sixth bevel gear 27 is meshed with the fifth bevel gear 25, the first rotating shaft 3 is driven to drive the dredging shovel 4 to rotate to dredge under the driving action of the first synchronous belt 5, the silt is guided into a notch at the lower part of the material conveying bin 6, the first water filtering net 9 is used for draining, the one-way valve on the sieve plate 10 avoids the reverse flow of water, the material conveying shaft 7 drives the first flood dragon blade 8 to rotate to convey the silt to the discharging pipe 11 for discharging, the coarse filter screen 15 filters garbage, the fine filter screen 16 filters stones, sludge reaches the second water filter screen 17 for draining, water is stored in the water storage cavity 18, the second rotating shaft 22 rotates under the driving action of the second synchronous belt 28, so that the second bevel gear 14 is driven to rotate, under the gear connection relationship, the stirring blades on the first stirring shaft 12 are driven to stir and scatter, the second stirring shaft 19 enables the second dragon blade 20 to rotate for conveying, meanwhile, the stirring blades on the second stirring shaft 19 stir, the mud pump 31 is started, sludge is pumped through a pipeline and conveyed into the mud storage tank 30, the water pump 32 is started, water stored in the water storage cavity 18 is pumped through the pipeline and conveyed into the water spraying device 34 through the elastic hose 33 for spraying, and the set first electric telescopic rod 36 is convenient for adjusting the pitch angle of the water spraying device 34, the range of spraying dust fall has been enlarged, makes the water in the extraction silt obtain recycling, and is energy-concerving and environment-protective, and the row's cinder door 42 that sets up is convenient for clear up rubbish and stone etc. on coarse filtration net 15, fine filtration net 16 and the second water strainer 17, is convenient for carry out subsequent processing, convenient to use to mud in the mud storage box 30 simultaneously.
It should be particularly noted that, the components in the present application are all general standard components or components known to those skilled in the art, and the design of the stirring dredging component, the material conveying component, the rotary driving component, the coarse filter screen 15, the fine filter screen 16, the second water filter screen 17, the stirring component, the material conveying stirring component, the mud pump 31, the water spraying device 34, the first electric telescopic rod 36, the universal wheel 41, the second electric telescopic rod 37 and the spring 40 is applied to a device for cleaning sludge in a drainage ditch under a coal mine in combination, which is an innovative point of the present application, and effectively solves the problem that the existing equipment for cleaning sludge in a drainage ditch under a coal mine has poor sludge cleaning efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a colliery is drainage ditch silt belt cleaning device down, includes device body (1), the one end below slope of device body (1) is provided with shovel board (2), its characterized in that, one side of shovel board (2) is provided with the stirring desilting subassembly, the stirring desilting subassembly includes first pivot (3) and desilting shovel (4), one side of desilting shovel (4) is provided with defeated material subassembly, defeated material subassembly includes defeated feed bin (6), defeated material axle (7) and first flood dragon blade (8), the below of defeated feed bin (6) is provided with the breach of being convenient for the feeding and the first water strainer (9) and sieve (10) of being convenient for the waterlogging caused by excessive rainfall, be provided with a plurality of check valves on sieve (10), the fixed intercommunication in top of defeated feed bin (6) has discharging pipe (11) of being convenient for the ejection of compact, the top department that discharging pipe (7) extends device body (1) is connected with the rotation driving assembly, the rotation driving assembly includes motor (23), first pivot (3) is provided with thick successive layer filtering net (16) and thick filtering net (15) of being convenient for under the thick filtering net (16) of thick footpath of thick progressive filtering net (15) and thick filtering net (16) are connected with thick filtering net (16), the stirring assembly comprises a first stirring shaft (12), a plurality of stirring blades are arranged on the first stirring shaft (12), a material conveying stirring assembly is arranged above the second water filtering net (17), the material conveying stirring assembly comprises a second stirring shaft (19) and a second flood dragon blade (20), a plurality of stirring blades are further arranged on the second stirring shaft (19), the first stirring shaft (12) and the second stirring shaft (19) are both connected with a rotary driving assembly through a second rotating shaft (22) and a second synchronous belt (28), a water storage cavity (18) convenient for storing water is arranged below the second water filtering net (17), one side of the second flood dragon blade (20) is connected with a mud pump (31) and a mud storage box (30) convenient for pumping mud through a pipeline, a water spraying device (34) convenient for spraying is arranged above the front end of the device body (1), the water spraying device (34) is communicated with the interior of the water storage cavity (18) through an elastic hose (33), a water pump (32) and a pipeline, a pitching device (41) is arranged below the device convenient for adjusting the universal adjusting device (34), and a pitching device (41) is arranged on the bottom of the universal dust settling device (41), and a spring (40) convenient for shock absorption is arranged at the joint of the universal wheel (41) and the mounting box (38) through a mounting piece.
2. The underground coal mine drainage ditch sludge cleaning device as claimed in claim 1, wherein a plurality of dredging shovels (4) are fixedly connected to the first rotating shaft (3) through connecting rods, the first rotating shaft (3) is rotatably connected to the inside of the device body (1), the conveying bin (6) is fixedly connected to the inside of the device body (1), the first flood dragon blades (8) are fixedly connected to the conveying shaft (7), and the conveying shaft (7) is rotatably connected to the device body (1).
3. The underground coal mine drainage ditch sludge cleaning device as claimed in claim 2, characterized in that the position of the delivery shaft (7) extending out of the top of the device body (1) is fixedly connected with a fifth bevel gear (25), the fifth bevel gear (25) is meshed with a fourth bevel gear (24), the fourth bevel gear (24) is fixedly connected with an output shaft of a motor (23), and the motor (23) is fixedly connected with the top of the device body (1).
4. The underground coal mine drainage ditch sludge cleaning device according to claim 3, characterized in that the fifth bevel gear (25) is meshed with a sixth bevel gear (27), the sixth bevel gear (27) is fixedly connected to a third rotating shaft (29), the third rotating shaft (29) is rotatably connected to the protective box (26), the third rotating shaft (29) extends out of the protective box (26) and is rotatably connected with a first synchronous belt (5), and the first synchronous belt (5) is rotatably connected with a first rotating shaft (3).
5. The device for cleaning sludge in the underground drainage ditch of the coal mine as claimed in claim 1, wherein the first stirring shaft (12) and the second stirring shaft (19) are rotatably connected to the inside of the device body (1), the first stirring shaft (12) is fixedly connected with a first bevel gear (13), the second stirring shaft (19) is fixedly connected with a third bevel gear (21), the first bevel gear (13) and the third bevel gear (21) are respectively meshed with a second bevel gear (14), the second bevel gear (14) is fixedly connected to a second rotating shaft (22), the second rotating shaft (22) is rotatably connected to the inside of the device body (1), and a conveying shaft (7) is rotatably connected to the position, extending out of the device body (1), of the second rotating shaft (22) through a second synchronous belt (28).
6. The coal mine underground drainage ditch sludge cleaning device as claimed in claim 5, wherein the second flood dragon blade (20) is fixedly connected to the second stirring shaft (19), the sludge pump (31) is communicated with the inside of the sludge storage tank (30) through a pipeline, the water pump (32) is communicated with the inside of the water storage cavity (18) through a pipeline, and the water pump (32) is fixedly connected to the top of the device body (1).
7. The underground coal mine drainage ditch sludge cleaning device as claimed in claim 6, characterized in that the water spraying equipment (34) is rotatably connected to the top of the device body (1) through a support frame (35), the lower part of the water spraying equipment (34) is hinged with a piston rod of a first electric telescopic rod (36) through a hinge member, the first electric telescopic rod (36) is fixedly connected to the top of the device body (1), and the rear part of the device body (1) is fixedly connected with a handrail.
8. The underground coal mine drainage ditch sludge cleaning device according to claim 1, characterized in that the universal wheel (41) is slidably connected to a sliding rod (39) through a mounting piece, the sliding rod (39) is fixedly connected to the inside of a mounting box (38), the mounting box (38) is fixedly connected with a piston rod of a second electric telescopic rod (37), the second electric telescopic rod (37) is fixedly connected to the bottom of the device body (1), a plurality of slag discharge doors (42) convenient for slag discharge are arranged at the rear part of the device body (1), and the slag discharge doors (42) are respectively arranged towards a coarse filter screen (15), a fine filter screen (16), a second water filter screen (17) and a sludge storage box (30).
CN202011350913.8A 2020-11-27 2020-11-27 Underground coal mine drainage ditch sludge cleaning device Active CN114059610B (en)

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