CN111908110A - Automatic floating and sinking separation system - Google Patents

Automatic floating and sinking separation system Download PDF

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Publication number
CN111908110A
CN111908110A CN202010644147.XA CN202010644147A CN111908110A CN 111908110 A CN111908110 A CN 111908110A CN 202010644147 A CN202010644147 A CN 202010644147A CN 111908110 A CN111908110 A CN 111908110A
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CN
China
Prior art keywords
coal
suction filtration
tray
fishing
box
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Pending
Application number
CN202010644147.XA
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Chinese (zh)
Inventor
武宾宾
王莹
孙建军
李鹏
王瑞
王博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Yunhui Intelligent Technology Co ltd
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Beijing Yunhui Intelligent Technology Co ltd
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Application filed by Beijing Yunhui Intelligent Technology Co ltd filed Critical Beijing Yunhui Intelligent Technology Co ltd
Priority to CN202010644147.XA priority Critical patent/CN111908110A/en
Publication of CN111908110A publication Critical patent/CN111908110A/en
Pending legal-status Critical Current

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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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0201—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/38—Devices for discharging articles or materials from conveyor  by dumping, tripping, or releasing load carriers
    • B65G47/40—Devices for discharging articles or materials from conveyor  by dumping, tripping, or releasing load carriers by tilting conveyor buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses an automatic floating-sinking separation system, wherein a fishing mechanism is driven by a first driving mechanism to move above a floating-sinking barrel and a discharge port, so that the fishing of materials in the floating-sinking barrel by the fishing mechanism is realized, the materials on the fishing mechanism are poured into a coal disc conveyed to the discharge port by a coal disc conveying mechanism, and then the coal disc filled with the materials enters a suction-filtration drying mechanism under the driving of the coal disc conveying mechanism, so that the suction-filtration drying mechanism carries out suction-filtration drying treatment on the materials in the coal disc.

Description

Automatic floating and sinking separation system
Technical Field
The invention belongs to the technical field of coal floating and sinking experiments, and particularly relates to an automatic floating and sinking separation system.
Background
The float-sink experiment is that the coal sample is divided into different density stages by heavy liquids with different densities to determine the yield and characteristics of products at each stage. The float and sink experiment of raw coal aims at knowing the selectivity of float, i.e. determining the density composition and quality characteristics of float, so as to provide basis for reasonable utilization of float and design of coal preparation plant. The float-sink experiment of the raw coal and the products thereof can be used for evaluating the coal dressing process effect and guiding the production. At present, the separation of coal in the floating and sinking experiment mostly depends on manual operation to use the leakage net to carry out manual fishing, so the experiment efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an automatic floating-sinking separation system which can replace manual operation to carry out automatic floating-sinking separation operation on coal.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automated sink-float separation system comprising:
the fishing mechanism comprises a fishing box, a floating barrel and a discharge port which are arranged below the fishing box, a fishing component which is positioned above the floating barrel and the discharge port, and a first driving mechanism which drives the fishing component to move between the floating barrel and the discharge port;
the suction filtration drying mechanism is positioned below the fishing box and is used for carrying out suction filtration drying treatment on the material separated from the fishing mechanism;
the coal tray conveying mechanism comprises a storage box group and a coal tray conveying assembly, wherein the storage box group is used for storing a coal tray, the storage box group comprises a first storage box, a second storage box, a third storage box, a fourth storage box and a fifth storage box which are sequentially connected, the bottoms of the first storage box, the second storage box and the third storage box are communicated with each other, and the fourth storage box and the fifth storage box are used for storing materials processed by the suction filtration drying mechanism; the coal tray conveying assembly comprises a conveying device, a jacking assembly and a grabbing device, and the grabbing device is used for placing the coal trays in the storage box group on the conveying device; the conveying device is used for conveying the coal disc to the position below a discharge hole of the fishing mechanism and/or in the suction filtration drying mechanism; the jacking assembly is arranged below the conveying device and used for lifting the coal tray below the discharge hole to enable the coal tray to be right when the discharge hole is opened or closed and materials in the coal tray are weighed, the grabbing device is further used for carrying the materials processed by the suction filtration drying mechanism, and the coal tray is carried to the fourth storage box or the fifth storage box.
Further, the first driving mechanism includes:
the chain is connected with the fishing component;
the driving wheel set comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are arranged on the fishing box, the chain is arranged on the fishing box through the driving wheel and the driven wheel, and the driving wheel and the driven wheel drive the chain to be in transmission on the fishing box.
Furthermore, the fishing assembly comprises a fishing spoon, a rotating shaft connected with two ends of the fishing spoon, and a first motor for driving the rotating shaft to rotate forwards or backwards, wherein the rotating shaft is connected with the chain.
Further, the suction filtration drying mechanism includes:
the two ends of the first suction filtration box are respectively provided with a coal disc inlet and a coal disc outlet, and the coal disc conveying mechanism is also used for conveying the coal discs from the coal disc inlet to the coal disc outlet;
the first suction filtration assembly comprises a conical hopper arranged in the first suction filtration box and positioned above the coal disc conveying mechanism and a first tray positioned below the conical hopper, a first liquid discharge pipe is arranged at the bottom of the first tray, and one end of the first liquid discharge pipe is communicated with the outer side of the first suction filtration box;
the first lifting assembly is used for controlling the lifting of the first tray so that the top of the coal tray above the first tray is in contact with the conical hopper;
the first vacuum assembly is connected with the first suction filtration box and used for controlling the vacuum degree in the first suction filtration box;
and the drying component comprises a heating pipe arranged in the first suction filtration box and is used for drying the material subjected to suction filtration treatment.
Furthermore, a servo motor for controlling the positive transmission or the reverse rotation of the driving wheel is arranged on the driving wheel.
Further, the conveying device includes:
the first conveying assembly comprises a first transmission belt positioned above the storage box group and below the discharge port, and a second driving mechanism used for controlling the transmission of the first transmission belt;
the second conveying assembly comprises a second conveying belt and a third driving mechanism, one end of the second conveying belt is close to the first conveying belt, the third driving mechanism is used for controlling the second conveying belt to drive, and the other end of the second conveying belt sequentially passes through the coal tray inlet and the coal tray outlet;
and the conveying disc is positioned on the first conveying belt and/or the second conveying belt and used for placing the coal disc and moving under the transmission of the first conveying belt and/or the second conveying belt.
Further, first lifting unit and second lifting unit all include the cylinder and establish the roof at cylinder top, wherein, second lifting unit establishes the below of discharge gate.
Further, the sink-float separation system still includes suction filtration mechanism, suction filtration mechanism includes:
the second suction filtration box is communicated with the floating and sinking barrel;
the second suction filtration assembly comprises a second tray arranged in the second suction filtration box, a second liquid discharge pipe is arranged at the bottom of the second tray, and one end of the second liquid discharge pipe is communicated with the outer side of the second suction filtration box;
the second lifting assembly is used for controlling the lifting of the second tray;
and the second vacuum assembly is connected with the second suction filtration box and is used for controlling the vacuum degree in the second suction filtration box.
Further, the float-sink bucket includes:
the liquid outlet is positioned at the bottom of the floating barrel;
the partition plate assembly comprises a partition plate and a fourth driving mechanism, wherein the partition plate can divide the inner cavity of the floating and sinking barrel into two independent chambers, the fourth driving mechanism is used for controlling the partition plate to be spaced or not spaced for the inner cavity of the floating and sinking barrel, and a first through hole is formed in the partition plate;
the separating assembly is located below the partition plate assembly and comprises a drawing frame and a fifth driving mechanism, wherein the drawing frame is connected with the floating and sinking barrel in a drawing mode, the fifth driving mechanism is used for controlling the drawing frame to move, when the drawing frame moves into the floating and sinking barrel, the drawing frame can divide the inner cavity of the floating and sinking barrel into two independent chambers, and a second through hole is formed in the bottom of the drawing frame.
According to the automatic floating-sinking separation system provided by the invention, the fishing mechanism is driven by the first driving mechanism to move above the floating-sinking barrel and the discharge port, so that the fishing of materials in the floating-sinking barrel by the fishing mechanism is realized, the materials on the fishing mechanism are poured into the coal disc conveyed to the discharge port by the coal disc conveying mechanism, and then the coal disc filled with the materials enters the suction-filtration drying mechanism under the driving of the coal disc conveying mechanism, so that the suction-filtration drying mechanism performs suction-filtration drying treatment on the materials in the coal disc.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an automated sink-float separation system in an exemplary embodiment of the invention;
FIG. 2 is a schematic diagram of an automated sink-float separation system in an exemplary embodiment of the invention;
FIG. 3 is a schematic diagram of a fishing mechanism in an exemplary embodiment of the invention;
fig. 4 is a schematic view of the internal structure of the fishing mechanism in an exemplary embodiment of the invention;
fig. 5 is a schematic diagram of the structure of a fishing assembly in an exemplary embodiment of the invention;
FIG. 6 is a schematic structural view of a suction filtration drying mechanism in an exemplary embodiment of the invention;
FIG. 7 is a schematic structural view of a suction filtration mechanism in an exemplary embodiment of the invention;
fig. 8 is a schematic structural view of a sink-float tub in an exemplary embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a jacking assembly in an exemplary embodiment of the present invention.
In the figure:
1-fishing mechanism, 101-fishing box, 102-floating barrel, 103-fishing component, 104-first driving mechanism, 1011-chute, 1021-liquid outlet, 1022-partition, 1023-drawing frame, 1024-first slide, 1025-slot, 1026-second slide, 1027-third slide, 1028-liquid injection pipe, 1029-liquid supplement pipe, 1031-fishing spoon, 1032-rotating shaft, 1033-first motor, 1041-chain, 1042-driving wheel, 1043-tension wheel and 1044-chain bracket;
2-a suction filtration drying mechanism, 201-a first suction filtration box, 202-a first lifting assembly, 203-a first vacuum assembly, 204-a drying assembly, 205-a cone bucket, 206-a first tray, 207-a first liquid discharge pipe;
3-coal tray conveying mechanism, 301-first storage tank, 302-second storage tank, 303-third storage tank, 304-fourth storage tank, 305-fifth storage tank, 306-cylinder, 307-pallet;
4-coal pan;
5-a vacuum drying mechanism;
6-suction filtration mechanism, 601-second suction filtration box, 602-second suction filtration component, 603-second lifting component, 6021-second tray, 6022-second drain pipe.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The invention provides an automatic floating and sinking separation system, which comprises a fishing mechanism 1, a suction filtration drying mechanism 2, a coal tray conveying mechanism 3, a storage box group and a coal tray conveying assembly, wherein the fishing mechanism 1 comprises a fishing box 101, a floating and sinking barrel 102 and a discharge port which are arranged below the fishing box 101, a fishing assembly 103 which is positioned above the floating and sinking barrel 102 and the discharge port, and a first driving mechanism 104 which drives the fishing assembly 103 to move between the floating and sinking barrel 102 and the discharge port; the suction filtration drying mechanism 2 is positioned below the fishing box 101 and is used for carrying out suction filtration drying treatment on the material separated from the fishing mechanism 1; the coal tray conveying mechanism 3 comprises a storage box group and a coal tray conveying assembly, the storage box group is used for storing the coal trays 4, the storage box group comprises a first storage box 301, a second storage box 302, a third storage box 303, a fourth storage box 304 and a fifth storage box 305 which are sequentially connected, the bottoms of the first storage box 301, the second storage box 302 and the third storage box 303 are communicated, and the fourth storage box 304 and the fifth storage box 305 are used for storing the materials processed by the suction filtration drying mechanism 2; the coal tray conveying assembly comprises a conveying device, a jacking assembly and a grabbing device, and the grabbing device is used for placing the coal trays 4 in the storage box group on the conveying device; the conveying device is used for conveying the coal disc 4 to the position below the discharge port of the fishing mechanism 1 and/or in the suction filtration drying mechanism 2; the jacking assembly is arranged below the conveying device and used for lifting the coal tray 4 positioned below the discharge port so as to enable the coal tray 4 to open or close the discharge port and weigh materials in the coal tray 4, wherein the gripping device is also used for conveying the coal tray 4 with the materials processed by the suction filtration drying mechanism 2 into the fourth storage box 304 or the fifth storage box 305; wherein, the bottom of coal tray 4 distributes and is provided with a plurality of drainage holes, and grabbing device includes the gripper.
The first driving mechanism 104 drives the fishing mechanism 1 to move above the float-sink barrel 102 and the discharge hole, so that the fishing mechanism 1 can fish materials in the float-sink barrel 102, the materials on the fishing mechanism 1 are poured into the coal plate 4 conveyed to the discharge hole through the coal plate conveying mechanism 3, the coal plate 4 filled with the materials enters the suction filtration drying mechanism 2 under the driving of the coal plate conveying mechanism 3, and the suction filtration drying mechanism 2 performs suction filtration drying treatment on the materials in the coal plate 4.
Specifically, referring to fig. 9, the jacking assembly includes a cylinder 306 located below the discharge port, a support plate 307 located on the cylinder 306, and a weighing assembly provided on the support plate 307.
As a preferred embodiment, referring to fig. 3 and 4, the first driving mechanism 104 includes a chain 1041 and a driving wheel set, the chain 1041 is connected with the fishing assembly 103; the driving wheel set comprises a driving wheel 1042 and a driven wheel which are arranged on the fishing box 101, a chain 1041 is installed on the fishing box 101 through the driving wheel 1042 and the driven wheel, and the driving wheel 1042 and the driven wheel drive the chain 1041 to transmit on the fishing box 101. In this embodiment, the driving wheel 1042 and the driven wheel drive the chain 1041 to transmit on the fishing box 101, so that the fishing component 103 connected with the chain 1041 moves in the fishing box 101, and the fishing component 103 reciprocates between the float-sink barrel 102 and the discharge hole. Preferably, the first driving mechanism 104 further includes a chain bracket 1044 disposed on the fishing box 101, the chain bracket 1044 is used for supporting the chain 1041, the chain bracket 1044 includes an inclined bracket and a horizontal bracket, the inclined bracket is located above the float-sink bucket 102, and one end of the inclined bracket is lower than the bung of the float-sink bucket 102; the horizontal bracket is located above the discharge port, and the horizontal bracket is connected with one end of the inclined bracket far away from the floating and sinking barrel 102. Chain bracket 1044 can also adjust the transmission orbit of chain 1041 in the time of supporting chain 1041, and then the adjustment is fished for moving range and the orbit of subassembly 103, wherein, is less than the bung hole of float-sink bucket 102 through the one end with the slope bracket, can make and fish for subassembly 103 and stretch into to float-sink bucket 102 under the drive of chain 1041 that is located on the slope bracket to the realization is fished for the showy float in float-sink bucket 102.
Further, the driving wheel set further comprises a tension wheel 1043, and the chain 1041 is mounted on the fishing box 101 through a driving wheel 1042 and a driven wheel; a tensioning wheel 1043 is located below the inclined bracket and the horizontal bracket, the tensioning wheel 1043 being used for tensioning the chain 1041. Wherein, action wheel 1042 is located the top of discharge gate, follows the top that is located float and sink bucket 102, makes chain 1041 drive and salvages subassembly 103 reciprocating motion between float and sink bucket 102 and discharge gate, simultaneously, through setting up take-up pulley 1043, can make chain 1041 can be in fishing box 101 last steady transmission, has avoided chain 1041 to appear from action wheel 1042 and the problem that drops from the driving wheel in the transmission process. The driving wheel 1042 is provided with a servo motor for controlling the driving wheel 1042 to forward or reverse, and when the fishing assembly 103 above the float-sink barrel 102 needs to be moved to the position above the discharge port, the servo motor is controlled to drive the driving wheel 1042 to reverse, so that the fishing assembly 103 moves from the position above the float-sink barrel 102 to the position above the discharge port; when the fishing assembly 103 located above the discharge port needs to be moved to the upper part of the float-sink barrel 102, the servo motor is controlled to drive the driving wheel 1042 to rotate forward, so that the fishing assembly 103 moves from the upper part of the discharge port to the upper part of the float-sink barrel 102, and therefore the fishing assembly 103 can only reciprocate above the chain wheel by controlling the driving wheel 1042 to rotate forward and backward through the servo motor.
Specifically, the fishing box 101 is provided with a sliding groove 1011, the sliding groove 1011 is further provided above the chain bracket 1044, and both ends of the fishing assembly 103 are slidably connected with the sliding groove 1011 respectively. In this embodiment, through set up spout 1011 on fishing box 101, can conveniently observe fishing subassembly 103 place to the both ends that will fish out subassembly 103 respectively with spout 1011 sliding connection, can also increase the stability of fishing out subassembly 103 and removing on fishing box 101.
Further, referring to fig. 5, the fishing assembly 103 includes a fishing spoon 1031, a rotating shaft 1032 connected to both ends of the fishing spoon 1031, and a first motor 1033 for driving the rotating shaft 1032 to rotate forward or backward, wherein the rotating shaft 1032 is connected to the chain 1041. In this embodiment, the two ends of the rotating shaft 1032 are also slidably connected to the sliding grooves 1011; the first motor 1033 is located at one end of the rotating shaft 1032, and the first motor 1033 is configured to drive the rotating shaft 1032 to rotate forward or backward. Preferably, two ends of the rotating shaft 1032 are respectively connected with a sliding block, and the sliding blocks are in sliding connection with the sliding grooves 1011 in a matching manner, so that the two ends of the rotating shaft 1032 are also in sliding connection with the sliding grooves 1011. Specifically, when the scoop 1031 moves to a position right above the discharge port, the first motor 1033 drives the rotating shaft 1032 to rotate forward, so that the material in the scoop 1031 falls into the coal tray 4 at the discharge port; when the scoop 1031 moves to a position right above the float-sink barrel 102, the first motor 1033 drives the rotating shaft 1032 to rotate reversely, so that the scoop 1031 scoops the floating material in the float-sink barrel 102.
As a preferred embodiment, referring to fig. 6, the suction filtration drying mechanism 2 includes a first suction filtration tank 201, a first suction filtration assembly, a first lifting assembly 202, a first vacuum assembly 203, and a drying assembly 204, two ends of the first suction filtration tank 201 are respectively provided with a coal tray inlet and a coal tray outlet, and the coal tray conveying mechanism 3 is further configured to convey the coal tray 4 from the coal tray inlet to the coal tray outlet; the first suction filtration assembly comprises a conical hopper 205 arranged in the first suction filtration box 201 and positioned above the coal tray conveying mechanism 3, and a first tray 206 positioned below the conical hopper 205, a first liquid discharge pipe 207 is arranged at the bottom of the first tray 206, and one end of the first liquid discharge pipe 207 is communicated with the outer side of the first suction filtration box 201; the first tray 206 is positioned on the first lifting assembly 202, and the first lifting assembly 202 is used for controlling the lifting of the first tray 206 so that the top of the coal tray 4 positioned above the first tray 206 is contacted with the conical hopper 205; the first vacuum assembly 203 is connected with the first suction filtration box 201 and is used for controlling the vacuum degree in the first suction filtration box 201; the drying component 204 includes a heating pipe disposed in the first filtering box 201, and is used for drying the material after the filtering process. In the present embodiment, the coal pan 4 containing the material scooped by the scooping mechanism 1 is conveyed by the coal pan conveying mechanism 3 from the discharge port below the scooping box 101 to the first tray 206 below the conical hopper 205 of the suction drying mechanism 2 through the coal pan inlet, then the first lifting assembly 202 controls the first tray 206 to lift upwards, the top of the coal tray 4 contacts with the cone hopper 205, so that the cone hopper 205, the coal tray 4 and the tray form a cavity, and because the bottom of the tray is provided with the first drainage pipe 207 communicated with the outer side of the first suction filtration box 201, the first vacuum assembly 203 is used for pumping negative pressure to the first pumping box 201, so that liquid in the coal tray 4 can be filtered, solid materials fall into the coal tray 4, and then accomplish the suction filtration processing to the material to after accomplishing the suction filtration, heat the material through the heating pipe in the first suction filtration case 201, can make material fast drying. Preferably, the first vacuum assembly 203 includes a vacuum pump and a control valve for controlling the operation of the first vacuum assembly 203.
Further, the float-sink separation system further comprises a vacuum drying mechanism 5, the coal tray conveying mechanism 3 can also convey the coal tray 4 from the suction filtration drying mechanism 2 to the vacuum drying mechanism 5, and the vacuum drying mechanism 5 is used for performing vacuum drying on the materials processed by the suction filtration drying mechanism 2. Preferably, the storage bin set further comprises a fourth storage bin 304 and a fifth storage bin 305 disposed adjacent to the vacuum drying mechanism 5, and the gripping device is further adapted to carry the coal trays 4 with the material dried by the vacuum drying mechanism 5 into the fourth storage bin 304 or the fifth storage bin 305.
The conveying device comprises a first conveying assembly, a second conveying assembly and a conveying disc, wherein the first conveying assembly comprises a first driving belt and a second driving mechanism, the first driving belt is located above the storage box group and below the discharge port, and the second driving mechanism is used for controlling the first driving belt to drive; the second conveying assembly comprises a second conveying belt and a third driving mechanism, one end of the second conveying belt is close to the first conveying belt, the third driving mechanism is used for controlling the second conveying belt to drive, and the other end of the second conveying belt sequentially passes through the coal tray inlet and the coal tray outlet; the conveying disc is positioned on the first conveying belt and/or the second conveying belt and is used for placing the coal disc 4 and moving under the driving of the first conveying belt and/or the second conveying belt.
Preferably, the first lifting assembly 202 and the second lifting assembly each include a cylinder and a top plate disposed on the top of the cylinder, wherein the second lifting assembly is disposed below the discharge hole.
Further, referring to fig. 7, the float-sink separation system further includes a suction filtration mechanism 6, the suction filtration mechanism 6 includes a second suction filtration tank 601, a second suction filtration assembly 602, a second lifting assembly 603, and a second vacuum assembly, and the second suction filtration tank 601 is communicated with the float-sink barrel 102; the second suction filtration assembly 602 comprises a second tray 6021 arranged in the second suction filtration tank 601, a second drain pipe 6022 is arranged at the bottom of the second tray 6021, and one end of the second drain pipe 6022 is communicated with the outer side of the second suction filtration tank 601; the second tray 6021 is positioned on the second lifting assembly 603, and the second lifting assembly 603 is used for controlling the lifting of the second tray 6021; the second vacuum module is connected to the second suction box 601 for controlling the vacuum degree in the second suction box 601. In this embodiment, after the material accomplished the washing stirring in the float and sink bucket 102, the slime water flows into in the second suction box 601, and has placed coal dish 4 on second tray 6021, after the slime water carried out the prefiltration via the bottom of coal dish 4, take out negative pressure through first vacuum assembly 203 to second suction box 601 and handle, can filter the liquid in the coal dish 4, solid material falls in coal dish 4, and then accomplish the suction filtration processing to the material to after accomplishing the suction filtration. Preferably, the second vacuum assembly includes a vacuum pump, and a control valve for controlling the operation of the second vacuum assembly.
As a preferred embodiment, referring to fig. 8, the float and sink bucket 102 includes a drain port 1021, a partition assembly and a separation assembly, the drain port 1021 being located at the bottom of the float and sink bucket 102; the partition plate assembly comprises a partition plate 1022 capable of partitioning the inner cavity of the float-sink barrel 102 into two independent chambers, and a fourth driving mechanism for controlling the partition plate 1022 to partition or not partition the inner cavity of the float-sink barrel 102, wherein a first through hole is formed in the partition plate 1022; the separating component is located below the partition board component, and comprises a drawing frame 1023 connected with the floating and sinking barrel 102 in a drawing mode and a fifth driving mechanism used for controlling the drawing frame 1023 to move, when the drawing frame 1023 moves into the floating and sinking barrel 102, the drawing frame 1023 can divide the inner cavity of the floating and sinking barrel 102 into two independent chambers, and a second through hole is formed in the bottom of the drawing frame 1023. In this embodiment, the partition 1022 is controlled by the fourth driving mechanism to partition the inner cavity of the floating and sinking barrel 102 into two independent chambers, so that after the materials in the floating and sinking barrel 102 are separated in the heavy liquid, the materials above the partition 1022 are separated from the materials below the partition 1022; then after discharging the heavy liquid in the floating and sinking barrel 102, wherein, the first through hole on the partition plate 1022 and the second through hole on the drawing frame 1023 are used for making the heavy liquid flow out from the liquid outlet 1021 from top to bottom, the material below the partition plate 1022 falls into the drawing frame 1023, and then the fifth driving mechanism controls the drawing frame 1023 to be drawn out from the inner cavity of the floating and sinking barrel 102, so that the material below the partition plate 1022 is separated from the floating and sinking barrel 102, and further the material above the partition plate 1022 is separated from the material below the partition plate 1022.
Preferably, the partition 1022 is connected to the sink-and-float bucket 102 through a first sliding assembly, the first sliding assembly includes a first slide way 1024 and two insertion grooves 1025, the first slide way 1024 is disposed on the inner wall of the sink-and-float bucket 102, and the first slide way 1024 is slidably connected to the partition 1022; two slots 1025 are provided on the outside of the sink-float tub 102 and located on both sides of the first slide 1024, and the partition 1022 can also slide between the two slots 1025. In this embodiment, the first slide way 1024 is horizontally disposed on the inner wall of the float-sink barrel 102, the two insertion grooves 1025 are also horizontally connected to the outer wall of the float-sink barrel 102, and the partition 1022 can continuously slide between the first slide way 1024 and the two insertion grooves 1025. Specifically, when the partition 1022 partitions the inner cavity of the sink-and-float tank 102 into two independent chambers, the partition 1022 is driven by the fourth driving mechanism to move in a direction away from the insertion groove 1025 until one side of the partition 1022, which is away from the insertion groove 1025, contacts with the inner wall of the sink-and-float tank 102, so that the partition 1022 partitions the inner cavity of the sink-and-float tank 102 into two independent chambers; when the partition 1022 cancels the spacing of the sink-float bucket 102, the partition 1022 is driven by the fourth driving mechanism to move toward the insertion groove 1025 until the side of the partition 1022 away from the insertion groove 1025 is separated from the inner wall of the sink-float bucket 102, so that the partition 1022 cancels the spacing of the sink-float bucket 102. Preferably, a sealing ring is disposed between the partition 1022 and the insertion groove 1025. Further, the fourth driving mechanism includes an air cylinder disposed on a side of the slot 1025 away from the sink-float barrel 102, and a piston rod of the air cylinder is connected to the partition 1022.
The drawing frame 1023 is connected with the floating and sinking barrel 102 through a second sliding assembly, the second sliding assembly comprises a second slide way 1026 and a third slide way 1027, and the second slide way 1026 is arranged on the inner wall of the floating and sinking barrel 102 and is connected with the bottom of the drawing frame 1023 in a sliding manner; the third slide way 1027 is disposed outside the sink-and-float barrel 102 and connected to the second slide way 1026, the bottom of the drawing frame 1023 is further connected to the third slide way 1027 in a sliding manner, and the length of the third slide way 1027 is greater than that of the drawing frame 1023. In this embodiment, the second slide way 1026 and the third slide way 1027 are both horizontally disposed, and the drawer 1023 can continuously slide on the second slide way 1026 and the third slide way 1027. Specifically, when the drawing frame 1023 divides the inner cavity of the sink-and-float drum 102 into two independent chambers, the drawing frame 1023 is driven by the fifth driving mechanism to move in a direction away from the third slide way 1027 until one side of the drawing frame 1023 away from the third slide way 1027 contacts with the inner wall of the sink-and-float drum 102, so that the drawing frame 1023 divides the inner cavity of the sink-and-float drum 102 into two independent chambers; when the drawing frame 1023 cancels the spacing of the floating and sinking barrel 102, the partition 1022 is driven by the fifth driving mechanism to move towards the third slide way 1027 until the side of the drawing frame 1023 far away from the third slide way 1027 is separated from the inner wall of the floating and sinking barrel 102, so that the drawing frame 1023 cancels the spacing of the floating and sinking barrel 102. Further, the fifth driving mechanism includes an air cylinder disposed on a side of the third slide way 1027 away from the sink-float barrel 102, and a piston rod of the air cylinder is connected to the drawing frame 1023.
Furthermore, the floating and sinking barrel 102 is also provided with a liquid injection pipe 1028 and a liquid supplementing pipe 1029, the liquid injection pipe 1028 is positioned above the partition plate assembly, the liquid supplementing pipe 1029 is arranged below the separation assembly, and the liquid flow brought by the liquid supplemented by the liquid supplementing pipe 1029 to the floating and sinking barrel 102 can disperse and stir the materials in the drawing frame 1023.
The use method of the automatic floating-sinking separation system provided by the invention comprises the following steps:
(1) the coal disk 4 is placed in a first storage box 301, a second storage box 302 and a third storage box 303, the coal disk 4 in the first storage box 301 is placed on a second lifting assembly through a grabbing device, the second lifting assembly lifts the coal disk 4 positioned below the discharge hole upwards, the coal disk 4 is closed to the discharge hole, and the fishing box 101 forms a sealed cavity;
(2) pouring a certain amount of materials into the floating barrel 102, after the coal sample is cleaned and stirred in the floating barrel 102, the coal slurry flows into the suction filtration mechanism 6 to complete suction filtration and drainage of the coal slurry, and then the coal slurry is put into the vacuum drying mechanism 5 to complete drying treatment of the coal slurry;
(3) after stirring and standing in the low-density heavy liquid in the floating and sinking barrel 102, the fishing component 103 drags the floating coal sample, then transmits the floating coal sample to the position right above the discharge port, and pours the floating coal sample to enable the floating coal sample to fall into the coal tray 4 at the discharge port;
(4) conveying the coal disc 4 into the suction filtration drying mechanism 2, and performing suction filtration and drying treatment on the material through the suction filtration drying mechanism 2;
(5) conveying the coal tray 4 with the materials processed by the suction filtration drying mechanism 2 into a vacuum drying mechanism 5, drying the materials, and conveying the coal tray 4 after drying into a fourth storage tank 304 or a fifth storage tank 305;
(6) and 3, repeating the steps 3 to 5 to separate the material of the next density level, and after repeating the steps, sending the material of the next density level into the vacuum drying mechanism 5 to dry, so that the separation of all the materials of different density levels can be completed.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. An automated sink-float separation system, comprising:
the fishing mechanism (1) comprises a fishing box (101), a floating and sinking barrel (102) and a discharge port which are arranged below the fishing box (101), a fishing component (103) which is positioned above the floating and sinking barrel (102) and the discharge port, and a first driving mechanism (104) which drives the fishing component (103) to move between the floating and sinking barrel (102) and the discharge port;
the suction filtration drying mechanism (2) is positioned below the fishing box (101) and is used for carrying out suction filtration drying treatment on the materials separated from the fishing mechanism (1);
the coal tray conveying mechanism (3) comprises a storage box set and a coal tray conveying assembly, wherein the storage box set is used for storing a coal tray (4), the storage box set comprises a first storage box (301), a second storage box (302), a third storage box (303), a fourth storage box (304) and a fifth storage box (305) which are sequentially connected, the bottoms of the first storage box (301), the second storage box (302) and the third storage box (303) are communicated with each other, and the fourth storage box (304) and the fifth storage box (305) are used for storing materials processed by the suction filtration drying mechanism (2); the coal tray conveying assembly comprises a conveying device, a jacking assembly and a grabbing device, and the grabbing device is used for placing the coal trays (4) in the storage box group onto the conveying device; the conveying device is used for conveying the coal disc (4) to the position below the discharge hole of the fishing mechanism (1) and/or in the suction filtration drying mechanism (2); the jacking assembly is arranged below the conveying device and used for lifting the coal tray (4) below the discharge hole to further enable the coal tray (4) to open or close the discharge hole and weigh materials in the coal tray (4), and the grabbing device is further used for carrying the coal tray (4) with the materials processed by the suction filtration drying mechanism (2) to the fourth storage box (304) or the fifth storage box (305).
2. The automated sink-float separation system of claim 1, wherein the first drive mechanism (104) comprises:
a chain (1041) connected to the fishing assembly (103);
the driving wheel set comprises a driving wheel (1042) and a driven wheel which are arranged on the fishing box (101), the chain (1041) is installed on the fishing box (101) through the driving wheel (1042) and the driven wheel, and the driving wheel (1042) and the driven wheel drive the chain (1041) to transmit on the fishing box (101).
3. The automatic sink-float separation system of claim 2, wherein a servo motor for controlling the driving wheel (1042) to rotate forward or backward is disposed on the driving wheel (1042).
4. The automated sink-float separation system according to claim 2, wherein the fishing assembly (103) comprises a fishing spoon (1031), a rotating shaft (1032) connected to both ends of the fishing spoon (1031), and a first motor (1033) for driving the rotating shaft (1032) to rotate forward or backward, wherein the rotating shaft (1032) is connected to the chain (1041).
5. The automated sink-float separation system according to claim 1, wherein the suction filtration drying mechanism (2) comprises:
the two ends of the first suction filtration box (201) are respectively provided with a coal disc inlet and a coal disc outlet, and the coal disc conveying mechanism (3) is also used for conveying the coal disc (4) from the coal disc inlet to the coal disc outlet;
the first suction filtration assembly comprises a cone hopper (205) arranged in the first suction filtration box (201) and positioned above the coal tray conveying mechanism (3), and a first tray (206) positioned below the cone hopper (205), wherein a first liquid discharge pipe (207) is arranged at the bottom of the first tray (206), and one end of the first liquid discharge pipe (207) is communicated with the outer side of the first suction filtration box (201);
a first lifting assembly (202), wherein the first tray (206) is positioned on the first lifting assembly (202), and the first lifting assembly (202) is used for controlling the lifting of the first tray (206) so that the top of the coal tray (4) positioned above the first tray (206) is in contact with the conical hopper (205);
a first vacuum assembly (203) connected with the first suction filtration box (201) and used for controlling the vacuum degree in the first suction filtration box (201);
and the drying component (204) comprises a heating pipe arranged in the first suction filtration box (201) and is used for drying the material subjected to suction filtration treatment.
6. The automatic sink-float separation system according to claim 1, further comprising a vacuum drying mechanism (5), wherein the coal tray conveying mechanism (3) is further capable of conveying the coal tray (4) from the suction filtration drying mechanism (2) to the vacuum drying mechanism (5), and the vacuum drying mechanism (5) is used for vacuum drying the material processed by the suction filtration drying mechanism (2).
7. The automated sink-float separation system of claim 1, wherein the transport device comprises:
the first conveying assembly comprises a first transmission belt positioned above the storage box group and below the discharge port, and a second driving mechanism used for controlling the transmission of the first transmission belt;
the second conveying assembly comprises a second conveying belt and a third driving mechanism, one end of the second conveying belt is close to the first conveying belt, the third driving mechanism is used for controlling the second conveying belt to drive, and the other end of the second conveying belt sequentially passes through the coal tray inlet and the coal tray outlet;
the conveying disc is positioned on the first conveying belt and/or the second conveying belt and used for placing the coal disc (4) and moving under the driving of the first conveying belt and/or the second conveying belt.
8. The automated sink-float separation system of claim 7, wherein the first lifting assembly (202) and the second lifting assembly each comprise a cylinder and a top plate disposed on top of the cylinder, wherein the second lifting assembly is disposed below the discharge port.
9. The automated sink-float separation system of claim 8, further comprising a suction filtration mechanism (6), the suction filtration mechanism (6) comprising:
a second suction box (601) communicating with the float-sink tank (102);
the second suction filtration assembly (602) comprises a second tray (6021) arranged in the second suction filtration box (601), a second liquid discharge pipe (6022) is arranged at the bottom of the second tray (6021), and one end of the second liquid discharge pipe (6022) is communicated with the outer side of the second suction filtration box (601);
a second lifting assembly (603), wherein the tray is positioned on the second lifting assembly (603), and the second lifting assembly (603) is used for controlling the lifting of the second tray (6021);
and the second vacuum assembly is connected with the second pumping filter box (601) and is used for controlling the vacuum degree in the second pumping filter box (601).
10. The automated sink-float separation system according to any one of claims 1 to 9, wherein the sink-float tank (102) comprises:
a liquid discharge port (1021) positioned at the bottom of the floating and sinking barrel (102);
the partition plate assembly comprises a partition plate (1022) capable of separating the inner cavity of the floating and sinking barrel (102) into two independent chambers and a fourth driving mechanism for controlling the partition plate (1022) to be spaced or not spaced for the inner cavity of the floating and sinking barrel (102), and a first through hole is formed in the partition plate (1022);
the separating assembly is positioned below the partition plate assembly and comprises a drawing frame (1023) connected with the floating and sinking barrel (102) in a drawing mode and a fifth driving mechanism used for controlling the drawing frame (1023) to move, when the drawing frame (1023) moves into the floating and sinking barrel (102), the drawing frame (1023) can divide the inner cavity of the floating and sinking barrel (102) into two independent chambers, and a second through hole is formed in the bottom of the drawing frame (1023).
CN202010644147.XA 2020-07-07 2020-07-07 Automatic floating and sinking separation system Pending CN111908110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010644147.XA CN111908110A (en) 2020-07-07 2020-07-07 Automatic floating and sinking separation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010644147.XA CN111908110A (en) 2020-07-07 2020-07-07 Automatic floating and sinking separation system

Publications (1)

Publication Number Publication Date
CN111908110A true CN111908110A (en) 2020-11-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010644147.XA Pending CN111908110A (en) 2020-07-07 2020-07-07 Automatic floating and sinking separation system

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083488A (en) * 2021-04-07 2021-07-09 西安科技大学 Automatic float-sink test equipment of coal
CN113086523A (en) * 2021-04-13 2021-07-09 浙江亚厦装饰股份有限公司 Chain type mobile equipment with lifting function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083488A (en) * 2021-04-07 2021-07-09 西安科技大学 Automatic float-sink test equipment of coal
CN113086523A (en) * 2021-04-13 2021-07-09 浙江亚厦装饰股份有限公司 Chain type mobile equipment with lifting function

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