CN106179719B - Container-combination formula module dense-medium separation system - Google Patents
Container-combination formula module dense-medium separation system Download PDFInfo
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- CN106179719B CN106179719B CN201610799260.9A CN201610799260A CN106179719B CN 106179719 B CN106179719 B CN 106179719B CN 201610799260 A CN201610799260 A CN 201610799260A CN 106179719 B CN106179719 B CN 106179719B
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- 238000000926 separation method Methods 0.000 title claims abstract description 47
- 239000003245 coal Substances 0.000 claims abstract description 157
- 230000001404 mediated effect Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000009826 distribution Methods 0.000 claims description 21
- 239000004575 stone Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 14
- 239000006148 magnetic separator Substances 0.000 claims description 11
- 238000012797 qualification Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000010866 blackwater Substances 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000012216 screening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 239000003250 coal slurry Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
Landscapes
- Cyclones (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The object of the present invention is to provide a kind of modularized designs, easy disassembly or replacement, it is moved easily, the container-combination formula module dense-medium separation system of recoverable, including the feeding equipment sequentially connected, desliming device, master washes equipment, product de-media equipment and dielectric film filter equipment, it further include the first module frame, second module frame, third module frame, 4th module frame, 5th module frame and the 6th module frame, feeding equipment, which is fixedly mounted on the first module frame, to be realized to desliming device to form pan feeding module and transports raw coal block, desliming device is divided on the second module frame and third module frame to form desliming module, desliming module screening conveying raw coal washes equipment to main；Master washes equipment and is fixed on the 4th module frame to form main mold cleaning block, and main mold cleaning block sub-elects middle coal and spoil material and is delivered to product de-media equipment；Product de-media equipment is fixedly mounted on the 5th module frame to form de-mediated module to select cleaned coal and medium；Dielectric film filter equipment, which is fixedly mounted on the 6th module frame, collects above-mentioned medium with dielectric film filter equipment.
Description
Technical field
The present invention relates to mine equipment Coal Washing Techniques field more particularly to a kind of container-combination formula module sink floats
Coal measures system.
Background technique
With the development of coal preparation machine, in the production of modern mine coal washing, environmental requirement is gradually stringent, and coal enters
It is also higher and higher to wash rate.But in the low region of some coal productions, community energy is in short supply, reserves on mine is limited, place space
Also it is restricted, therefore the Large Coal Washing Plant in the region is faced with that investment is high, Process configuration is complicated, operation and maintenance amount is big, economical
Property the relevant issues such as the mobile difficulty of of poor benefits, equipment.
The washing system of Coalmine Coal Preparation Plant, including master wash system, coal slurry water recovery system in coal and flotation and tail coal recovery system,
These systems are substantially mutually indepedent.The main system of washing is wherein important a part, and the main system of washing includes pan feeding chute, desliming
The process equipments such as sieve, sculping screen, coal slime bucket, medium bucket, dense medium cyclone, magnetic separator, pump, belt, but these equipment cannot
It realizes recycling, nor can move, be substantially disposable system equipment, plant and equipment waste is serious.
To sum up, need for field condition it is limited, the limited coal mine of the length of service enter elution for a kind of high performance-price ratio
Washing appliance system.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of modularized design, easy disassembly or replacements, side
Just it moves, the container-combination formula module dense-medium separation system of recoverable.
Container-combination formula module dense-medium separation system of the invention, a kind of container-combination formula module sink float coal measures
System, including dense medium separation system, the dense medium separation system include the feeding equipment sequentially connected, desliming device, it is main wash equipment,
Product de-media equipment and dielectric film filter equipment, it is characterised in that: the container-combination formula module dense-medium separation system further includes
First module frame, the second module frame, third module frame, the 4th module frame, the 5th module frame and the 6th module frame
Frame；
The feeding equipment, which is fixedly mounted on the first module frame, to be realized with forming pan feeding module to desliming device
Raw coal block is transported,
The desliming device is divided on the second module frame and third module frame to form desliming module, the desliming
Module, which filters out raw coal and black water and raw coal is delivered to master, washes equipment；
The master washes equipment and is fixedly mounted on the 4th module frame to form main mold cleaning block, and the main mold cleaning block sub-elects
Middle coal and spoil material are simultaneously delivered to product de-media equipment by middle coal and spoil material；
The product de-media equipment is fixedly mounted on the 5th module frame to form de-mediated module to select cleaned coal and Jie
Matter；
The dielectric film filter equipment is fixedly mounted on above-mentioned to be collected using dielectric film filter equipment on the 6th module frame
Medium.
Further, the feeding equipment includes that belt conveyer head chute divides coal device；Described take off sets mud for including desliming screen, taking off
Mud sieves nonstandard chute, coal slime water pump, integrated desliming screen chute and coal slime sink, contactor pump and mixing tank, wherein desliming screen
It is fixedly mounted on the second module frame with the nonstandard chute of desliming screen, and the nonstandard chute of the desliming screen is connected to entering for desliming screen
At mouthful, it is former to convey to desliming screen that the belt conveyer head chute divides the discharge port of coal device to be connected with the nonstandard chute of the desliming screen
Coal cinder；The discharge port of the desliming screen and integrated desliming screen chute and the upper of coal slime sink are connected will sieve raw coal
It is inputted in mixing tank and coal slime water pump with lower black water is sieved, the coal slime water pump, integrated desliming screen chute and coal slime sink,
Contactor pump and mixing tank are fixedly mounted on third module frame, the bottom of the integrated desliming screen chute and coal slime sink
It is connected respectively with the coal slime water pump and mixing tank, the discharge port of the mixing tank is connected with the contactor pump.
Further, it includes the dense medium cyclone being mounted on the 4th module frame that the master, which washes equipment, and the product is de-
Medium, apparatus includes the cleaned coal Coal Stone Separation being respectively and fixedly installed on the 5th module frame and cleaned coal spoil de-mediated arc
Sieve, the feeding inlet of the dense medium cyclone are undertaken on the discharge port of contactor pump to sort raw coal, the essence of the dense medium cyclone
Coal export, spoil outlet are connected with cleaned coal Coal Stone Separation respectively, the cleaned coal outlet of the cleaned coal Coal Stone Separation and cleaned coal
The entrance of spoil de-mediated sieve bend is connected.
Further, the dielectric film filter equipment includes the qualification medium pump, the dilute media slot of qualified medium, dilute medium pump
With cleaned coal spoil distribution chute, the discharge port of the dilute media slot of qualified medium is equipped with dilute medium pump, and cleaned coal spoil sub-material is slipped
The discharge port of slot is equipped with qualification medium pump；The spoil outlet of the cleaned coal Coal Stone Separation is slipped with the cleaned coal spoil sub-material
Slot, external spoil belt are connected, under the sieve of the cleaned coal spoil de-mediated sieve bend with the dilute media slot phase of the qualified medium
The external cleaned coal belt of connection, the sieve connection of the cleaned coal spoil de-mediated sieve bend is to transport cleaned coal finished product.
Further, the dense medium separation system further includes magnetic separator, and the magnetic separator is fixedly mounted in the 4th module
On frame, dilute medium pump and qualification medium pump divide the feeding inlet of coal device to be connected by magnetic separator with the belt conveyer head chute
It connects to carry out medium washing
Further, the sorting discharge port of the cleaned coal spoil distribution chute and the feeding inlet of the mixing tank be connected with
Carry out washing again, the Lai Tigao efficiency of separation and precision.
Further, the container-combination formula module dense-medium separation system further include intelligent power distribution control monitoring box and
The 7th module frame of the intelligent power distribution control monitoring box is installed in fastening, and the intelligent power distribution control monitoring box controls
The operation of dense medium separation system.
According to the above aspect of the present invention, the present invention has at least the following advantages: one, the design is formed with seven EM equipment modules, structure
Simply, cost economic, two need to can be used the conventional connection type such as pipeline, flange, most end form between the EM equipment module connected
At the process system of complete set, also it is conducive to easy disassembly or replacement, the cleaned coal and spoil sorted out by dense medium passes through cash
Stone belt, cleaned coal belt transfer transport to down one of process procedure, the highest head coal product of separation bid value and the low cash of added value
Stone product；The design is adaptable, uses convenient for the mobile transfer of next coal yard, realizes and recycle, and can be different
Ground easily quickly assembles, and realizes the benefit of production and processing, is that the development of coal preparation plant and the comprehensive utilization of coal increase
More easily service and recycling, and reduce the waste of plant and equipment；Two, dilute medium pump and qualification medium pump pass through magnetic separator
Divide the feeding inlet of coal device to be connected to carry out medium washing with belt conveyer head chute, continues the spoil products low from added value
Finer product is isolated, the rate of recovery is increased, improves operating efficiency, stability and safety, and improve the economy of coal
Value and the environmental pollution for reducing coal later use link.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of container-combination formula module dense-medium separation system of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
A kind of container-combination formula module dense-medium separation system of a preferred embodiment of the present invention and external water tank cooperate
It uses.
Referring to Fig. 1, a kind of container-combination formula module dense-medium separation system of a preferred embodiment of the present invention, including dense medium
Separation system, dense medium separation system include that belt conveyer head chute divides coal device 001, desliming screen 002, the nonstandard chute of desliming screen, coal slime
Water pump 003, integrated desliming screen chute and coal slime sink 004, mixing tank 006, qualification medium pump 007, close contactor pump 005
The dilute media slot 008 of lattice medium, dilute medium pump 009, spoil belt 010, cleaned coal belt 011, cleaned coal spoil distribution chute 012, essence
Gangue sculping screen 013, cleaned coal spoil de-mediated sieve bend 014, magnetic separator 015, dense medium cyclone 016 and intelligent power distribution control
Monitoring box, intelligent power distribution control monitoring box control the operation of dense medium separation system to realize nobody or minimum workers' supervision
Under voluntarily produce,；
Container-combination formula module dense-medium separation system further includes the first module frame 01, the second module frame 02, third
Module frame 03, the 4th module frame 04, the 5th module frame 05, the 6th module frame 06 and the 7th module frame 07；
Belt conveyer head chute divides coal device 001 to be securedly mounted on the first module frame 01；
Desliming screen 002 and the nonstandard chute of desliming screen are mounted on the second module frame 02, and the nonstandard chute of desliming screen
It is connected to the inlet of desliming screen 002；
Coal slime water pump 003, integrated desliming screen chute and coal slime sink 004, contactor pump 005 and mixing tank 006 are fixed
Be mounted on third module frame 03, integrated desliming screen chute and coal slime sink 004 it is the next respectively with coal slime water pump 003
It is connected with mixing tank 006, discharge port and the contactor pump 005 of mixing tank 006 are connected；
Magnetic separator 015 and dense medium cyclone 016 are mounted on the 4th module frame 04；
Cleaned coal Coal Stone Separation 013 and cleaned coal spoil de-mediated sieve bend 014 are fixedly mounted on the 5th module frame 05, essence
The cleaned coal outlet of gangue sculping screen 013 is connected with the entrance of cleaned coal spoil de-mediated sieve bend 014, it is preferred that cleaned coal spoil
Sculping screen 013 is as made of head coal sculpingscreen and Coal Stone Separation integration, and centre has added partition with separated cleaned coal and spoil, this
One sieve of sample is maximized to simplify Process configuration and rationally utilize equipment as two kinds of purposes；Qualification medium pump 007, qualification
The dilute media slot 008 of medium, dilute medium pump 009 and cleaned coal spoil distribution chute 012 are fixedly mounted on the 6th module frame 06, are closed
The discharge port of the dilute media slot 008 of lattice medium is equipped with dilute medium pump 009, and the discharge port of cleaned coal spoil distribution chute 012 is equipped with
Qualification medium pump 007；Intelligent power distribution control monitoring box is mounted on the 7th module frame 07；Belt conveyer head chute divides coal device
001 discharge port be connected with the nonstandard chute of desliming screen with to desliming screen 002 convey raw coal block, the discharge port of desliming screen 002 with
Integrated desliming screen chute and the upper of coal slime sink 004 are connected will sieve raw coal and sieve lower black water input mixing tank
006 and coal slime water pump 003 in, the slime water system connection of coal slime water pump 003 and coal works, the pan feeding mouthpiece of dense medium cyclone 016
Connect to sort raw coal on the discharge port of contactor pump 005, the cleaned coal outlet of dense medium cyclone 016, spoil outlet respectively with cleaned coal
Coal Stone Separation 013 is connected, spoil outlet and the cleaned coal spoil distribution chute 012, spoil belt of cleaned coal Coal Stone Separation 013
010 is connected, and is connected under the sieve of cleaned coal spoil de-mediated sieve bend 014 with the dilute media slot 008 of qualified medium, cleaned coal spoil de-mediated
It is connected on the sieve of sieve bend 014 with cleaned coal belt 011 and transports cleaned coal finished product through dehydration device；Dilute medium pump 009 and conjunction
Lattice medium pump 007 divides the feeding inlet of coal device 001 to be connected to carry out medium washing by magnetic separator 015 with belt conveyer head chute；
The sorting discharge port of cleaned coal spoil distribution chute 012 and the feeding inlet of mixing tank 006 are connected to carry out washing again.
Container-combination formula module dense-medium separation system of the invention, mixes correlation according to heavy-media coal preparation process process and sets
Standby, chute and pipeline install process equipment on the first module frame 01 to the 7th module frame 07, then separately transport,
Live directly Rapid Combination assembly reduces man power and material, reduces installation cost, significantly without carrying out the adjustment of position, angle
Quickening project operation progress, while also easy to disassemble and replacement, greatly improve construction and installation efficiency and work for small coal preparation plant
Make efficiency, and special intelligent power distribution control monitoring box is using collection control operation, it is convenient long-range and control Job Operations on the spot,
Reduce manual maintenance, maximum economic benefit.
The above is only the preferred embodiment of the present invention, are not intended to restrict the invention, it is noted that this technology is led
For the those of ordinary skill in domain, without departing from the technical principles of the invention, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of container-combination formula module dense-medium separation system, including dense medium separation system, the dense medium separation system include
The feeding equipment that sequentially connects, desliming device, master wash equipment, product de-media equipment and dielectric film filter equipment, it is characterised in that: institute
Stating container-combination formula module dense-medium separation system further includes the first module frame (01), the second module frame (02), third mould
Block frame (03), the 4th module frame (04), the 5th module frame (05) and the 6th module frame (06)；The feeding equipment is solid
Dingan County forms pan feeding module on the first module frame (01) to realize to desliming device and transport raw coal block, and the desliming is set
To form desliming module on the second module frame (02) and third module frame (03), the desliming module filters out back-up
Raw coal and black water and by raw coal be delivered to master wash equipment；The master wash equipment be fixedly mounted on the 4th module frame (04) with
Main mold cleaning block is formed, the main mold cleaning block sub-elects cleaned coal and spoil material and cleaned coal and spoil material are delivered to product de-media and sets
It is standby；The product de-media equipment is fixedly mounted on the 5th module frame (O5) to form de-mediated module to select cleaned coal, spoil
And medium；The dielectric film filter equipment is fixedly mounted on the 6th module frame (06) on to be collected using dielectric film filter equipment
Matter is given an account of, it includes the dense medium cyclone (016) being mounted on the 4th module frame (04), the dense medium eddy flow that the master, which washes equipment,
Cleaned coal outlet, the spoil outlet of device (016) are connected with cleaned coal Coal Stone Separation (013) respectively, the cleaned coal Coal Stone Separation
(013) be as made of head coal sculpingscreen and Coal Stone Separation integration, centre has added partition with separated cleaned coal and spoil, it is described enter
Expect that equipment includes that belt conveyer head chute divides coal device (001)；The desliming device include desliming screen (002), the nonstandard chute of desliming screen,
Coal slime water pump (003), integrated desliming screen chute and coal slime sink (004), contactor pump (005) and mixing tank (006), wherein
Desliming screen (002) and the nonstandard chute of desliming screen are fixedly mounted on the second module frame (02), and the nonstandard chute of the desliming screen
It is connected to the inlet of desliming screen (002), the belt conveyer head chute divides the discharge port of coal device (001) and the desliming screen nonstandard
Chute is connected to convey raw coal block to desliming screen (002)；The discharge port of the desliming screen (002) is slipped with integrated desliming screen
Slot and the upper of coal slime sink (004) are connected will sieve raw coal input mixing tank (006), will sieve lower black water and input coal slime
In water pump (003), the coal slime water pump (003), integrated desliming screen chute and coal slime sink (004), contactor pump (005) and
Mixing tank (006) is fixedly mounted on third module frame (03), the integrated desliming screen chute and coal slime sink (004)
Bottom be connected respectively with the coal slime water pump (003) and mixing tank (006), the discharge port of the mixing tank (006) and institute
Contactor pump (005) is stated to be connected.
2. container-combination formula module dense-medium separation system according to claim 1, it is characterised in that: the product de-media
Equipment includes that the cleaned coal Coal Stone Separation (013) being respectively and fixedly installed on the 5th module frame (O5) and cleaned coal spoil are de-
Jie's sieve bend (014), the feeding inlet of the dense medium cyclone (016) are undertaken on the discharge port of contactor pump (005) to sort original
Coal, cleaned coal outlet, the spoil outlet of the dense medium cyclone (016) are connected with the cleaned coal Coal Stone Separation (013) respectively,
The cleaned coal outlet of the cleaned coal Coal Stone Separation (013) is connected with the entrance of cleaned coal spoil de-mediated sieve bend (O14)
3. container-combination formula module dense-medium separation system according to claim 2, it is characterised in that: the dielectric film filter
Equipment includes qualification medium pump (007), the dilute media slot of qualified medium (008), dilute medium pump (009) and cleaned coal spoil distribution chute
(012), the discharge port of the dilute media slot of the qualified medium (008) is equipped with dilute medium pump (009), cleaned coal spoil distribution chute
(012) discharge port is equipped with qualification medium pump (007)；Spoil outlet and the essence of the cleaned coal Coal Stone Separation (013)
Gangue distribution chute (012), external spoil belt (010) sequentially connect, the cleaned coal spoil de-mediated sieve bend (014)
Outside being connected under sieve with the dilute media slot of the qualified medium (008), being connected on the sieve of the cleaned coal spoil de-mediated sieve bend (014)
The cleaned coal belt (O11) set is to transport cleaned coal finished product.
4. container-combination formula module dense-medium separation system according to claim 3, it is characterised in that: the dense medium sorting
System further includes magnetic separator (015), and the magnetic separator (015) is fixedly mounted on the 4th module frame (04), dilute medium
Pump (009) and qualification medium pump (007) divide the feeding inlet of coal device (001) by magnetic separator (015) and the belt conveyer head chute
It is connected to carry out medium washing.
5. container-combination formula module dense-medium separation system according to claim 3, it is characterised in that: the cleaned coal spoil
The sorting discharge port of distribution chute (012) and the feeding inlet of the mixing tank (006) are connected to carry out washing again.
6. container-combination formula module dense-medium separation system according to claim 1, it is characterised in that: the container group
Box-like module dense-medium separation system further includes that the intelligent power distribution control prison is installed in intelligent power distribution control monitoring box and fastening
The 7th module frame (07) of case is controlled, the intelligent power distribution control monitoring box controls the operation of dense medium separation system.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320232 | 2016-05-14 | ||
| CN2016103202324 | 2016-05-14 |
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| Publication Number | Publication Date |
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| CN106179719A CN106179719A (en) | 2016-12-07 |
| CN106179719B true CN106179719B (en) | 2019-06-21 |
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ID=58086025
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| CN201610799260.9A Active CN106179719B (en) | 2016-05-14 | 2016-08-31 | Container-combination formula module dense-medium separation system |
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| CN101530824A (en) * | 2009-04-14 | 2009-09-16 | 金易通科技（北京）有限公司 | A coal dressing method and system of four-product jigging primary cleaning, secondary head coal small simplified heavy medium reelecting |
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| CN106179719A (en) | 2016-12-07 |
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