CN106955799A - A kind of supergravity multistage cyclonic separation ore-dressing plant - Google Patents
A kind of supergravity multistage cyclonic separation ore-dressing plant Download PDFInfo
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- CN106955799A CN106955799A CN201710361102.XA CN201710361102A CN106955799A CN 106955799 A CN106955799 A CN 106955799A CN 201710361102 A CN201710361102 A CN 201710361102A CN 106955799 A CN106955799 A CN 106955799A
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- mineral
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- cyclone separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/008—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with injection or suction of gas or liquid into the cyclone
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- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of supergravity multistage cyclonic separation ore-dressing plant, including air feed system, air flow controller, feed system, multi-stage separation system, mineral reception device and dust removal filter；The air feed system is made up of air compressor and bellows chamber, and the gas that air compressor is produced exports steady air current through bellows chamber；The air flow controller is glass rotameter, and input ore dressing pipeline interior air-flow size can be drawn with clear and intuitive by spinner flowmeter；The feed system includes conveying worm and hopper, is fallen into again in ore dressing passage even into hopper through conveying worm material；The multi-stage separation system includes two cyclone separators, and the heavy amount mineral after separating for the first time are separated again into second cyclone separator；The mineral reception device is made up of four mineral collectors, and mineral are different in different collectors；The dust removal filter is discharge after the dust and light mineral filtering that will be isolated in cyclone separator.
Description
Technical field
The present invention relates to mechanical field, more particularly to a kind of supergravity multistage cyclonic separation ore-dressing plant.
Background technology
Mineral Resources in China total amount is big, and coloured mineral products quantity is a lot, and technique of preparing achieves great progress, mainly gives birth to
The improvement of production. art and the raising of production efficiency, the utilization of new technical equipment, while technique of preparing produces various problems, such as people
Environmental consciousness is weak, ageing equipment, and waste water,waste gas and industrial residue produced in ore dressing process etc. all causes very big pollution to environment,
This is due to that traditional ore-dressing technique be unable to do without water and many helps and selects medicament, and everything causes greatly pollution to environment.Especially
Not only wasted as ore dressing medium with water in some drought and water-scarce areas, polluted water resources but also costly, so how to solve
Certainly above mentioned problem is those skilled in the art always in the problem of thinking.
The content of the invention
It is an object of the invention to：Overcome the above-mentioned problems in the prior art, propose a kind of supergravity multistage whirlwind
Separation ore-sorting device, using the advantage by multi-cyclone, by changing cyclone separator air-flow size separation impurity
And light mineral, the gas velocity in the cyclone separator of the second level is more than the gas velocity in first order cyclone separator.First order gas blow pipe
Interior air-flow is minimum, is stepped up third level air-flow maximum, in third level gas blow pipe, because the density of mineral is larger, passage
Increase throughput, the mineral of different densities is fallen into different material-receiving devices, different densities mineral are enriched with.
The purpose of the present invention is realized by following technical proposals：
A kind of supergravity multistage cyclonic separation ore-dressing plant, including：Air compressor, the air compressor exit passes through gas
Pipe is parallel with first flowmeter, second flowmeter and the 3rd flowmeter, and the first flowmeter passes through tracheae and first gas point
Orchestration is connected, and is connected with first order gas blow pipe, the first order gas blow pipe and is connected with the first gas export distributor
Feed system, the first order air blowing pipe end is connected with the entrance point of first order cyclone separator, the first order whirlwind
The port of export of separator is connected by tracheae with dust removal filter, and the second flowmeter is connected with second gas point by tracheae
Orchestration, the port of export of the second gas distributor is connected with second level mineral passage, the bottom of the first order cyclone separator
Portion is connected with second level mineral channel middle, the end of the second level mineral passage and the import of second level cyclone separator
End is communicated, and the port of export of the second level cyclone separator is connected by tracheae with dust removal filter, the 3rd flow
Meter is connected with third gas distributor by tracheae, and the third gas export distributor end is connected with third level mineral passage,
The bottom of the second level cyclone separator in the middle part of third level mineral passage with being connected, and the third level mineral passage goes out
Mouth end is connected by tracheae with dust removal filter, the third level ore deposit between the second level cyclone separator and dust removal filter
Thing passage is provided with mineral collection device.
A kind of supergravity multistage cyclonic separation ore-dressing plant of the present invention, the mineral collection device is wrapped successively from front to back
Include：First order mineral collection device, second level mineral collection device, third level level mineral collection device and fourth stage level mineral are received
Acquisition means.
On a kind of supergravity multistage cyclonic separation ore-dressing plant of the present invention, the airduct in the exit of the air compressor
It is connected with bellows chamber.
It is connected with a kind of supergravity multistage cyclonic separation ore-dressing plant of the present invention, the airduct in the exit of the bellows chamber
Pressure relieving valve.
A kind of supergravity multistage cyclonic separation ore-dressing plant of the present invention, the first order cyclone separator and second level rotation
The port of export of wind separator is connected with first order check valve and second level check valve, and the third level mineral channel end is connected with
Third level check valve.
According to above-mentioned technical proposal, the beneficial effects of the invention are as follows：Propose a kind of supergravity multistage cyclonic separation ore dressing dress
Put, with small volume, no pollution, easy to operate, can be efficiently separated with multi-stage separation mineral, realization, present apparatus gas supply system
Can provide abundance source of the gas, safe and reliable output gas, the present apparatus use equally distributed gas distributor, make mineral by
Wind-force is equal, more accurately sorting mined material.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of supergravity multistage cyclonic separation ore-dressing plant of the invention.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Such as Fig. 1 is a kind of embodiment of supergravity multistage cyclonic separation ore-dressing plant of the invention, a kind of supergravity multistage rotation
Wind separation ore-sorting device, including：Air compressor 1, the exit of air compressor 1 is parallel with first flowmeter by tracheae
6th, the flowmeter 4 of second flowmeter 5 and the 3rd, the first flowmeter 6 is connected by tracheae with first gas distributor 9, described
The exit of first gas distributor 9 is connected with first order gas blow pipe 21, the first order gas blow pipe 21 and is connected with feed system
10, the end of first order gas blow pipe 21 is connected with the entrance point of first order cyclone separator 11, the first order whirlwind point
The port of export from device 11 is connected by tracheae with dust removal filter 20, and the second flowmeter 5 is connected with the second gas by tracheae
Body distributor 8, the port of export of the second gas distributor 8 is connected with second level mineral passage 22, the first order whirlwind point
Bottom from device 11 is connected with the middle part of second level mineral passage 22, and end and the second level of the second level mineral passage 22 are revolved
The entrance point of wind separator 12 is communicated, and the port of export of the second level cyclone separator 12 passes through tracheae and the phase of dust removal filter 20
Connection is logical, and the 3rd flowmeter 4 is connected with third gas distributor 7, the port of export of third gas distributor 7 by tracheae
It is connected with third level mineral passage 23, the bottom of the second level cyclone separator 12 and the middle part phase of third level mineral passage 23
Connection, the port of export of the third level mineral passage 23 is connected by tracheae with dust removal filter 20, the second level whirlwind
Third level mineral passage 23 between separator 12 and dust removal filter 20 is provided with mineral collection device, and the mineral collect dress
Put includes successively from front to back：First order mineral collection device 16, second level mineral collection device 17, third level level mineral are collected
Bellows chamber 2, institute are connected with device 18 and fourth stage level mineral collection device 19, the airduct in the exit of the air compressor 1
Pressure relieving valve 3, the first order cyclone separator 11 and second level cyclone separator are connected with the airduct in the exit for stating bellows chamber 2
12 port of export is connected with first order check valve 13 and second level check valve 14, and the end of third level mineral passage 23 is connected with
Third level check valve 15.
Operation principle：
Bellows chamber 2 connects air compressor 1, and bellows chamber 2 stores the gas of air compressor generation, has certain pressure stabilization function, in wind
2 export pipelines are wrapped just to installing pressure relieving valve 3 on airflow direction, play safeguard protection；Air flow controller includes three flows
Meter, each flowmeter can intuitively read throughput and control to be passed through the size of ore dressing passage interior air-flow；Pass through spinner
The gas of meter enters third gas distributor 7, second gas distributor 8 and first gas distributor 9, and gas distributor can be by
One air-flow entered is evenly distributed in mineral passage, and gas distributor internal build of the present invention uses equilateral triangle arrangement,
Open-cellular form be rounding cylindricality, when fluid by when be conducive to mineral to fluidize；The side of first gas distributor 9 connects feed system
10, including funnel and helix transporting device, mineral to be sorted are added in funnel, are passed through in conveying worm that mineral are uniform
In continuous input first order mineral passage 21；Mineral are blown into the first order by the mineral flowed into mineral passage by airflow function
In cyclone separator 11, the operation principle according to cyclone separator tangentially enters when air-flow, water conservancy diversion work of the air-flow by guide vane
With rotary motion is produced, the big particle of mineral density is thrown toward wall under the influence of centrifugal force, and under gravity along cylinder
Wall falls, and the air-flow and lightweight dust that rotate are cylinder contract is to center flow and is upwardly formed secondary vortex flow through equipment top
Discharge in portion；The gas and impurity of discharge enter dust removal filter 20 by first order check valve 13, and first order check valve 13 is acted on
Gas reverse flow is prevented, dust removal filter 20 can efficiently remove the dust in gas, and efficiency of dust filtration is high, easy to use；By
Mineral after first order cyclone separator 11 is separated enter in second level mineral passage 22, are discharged from the second spinner flowmeter 5
Gas blows the mineral of whereabouts by the second distributor of gas 8, because the mineral in second level mineral passage 22 are by once
Separation, so the air quantity that second flowmeter 5 discharges will be greater than the throughput of the release of the first rotor flowmeter 6, in larger wind speed
Mineral are blown into second level cyclone separator 12 under effect, its operation principle and the operation principle of first order cyclone separator 11
Identical, high density valuable metal is from cyclone separator base falls into third level mineral passage 23, and dust is by separation by pushing up
Portion is discharged, and the dust and gas of discharge are drained into dust removal filter 20 from second level check valve 14；Described third level mineral
In passage 23, because the quality of the mineral in third level mineral passage 23 is relatively large, therefore the air-flow of the gas outlet of the 3rd flowmeter 4
Amount is bigger, and gas is uniformly blowed into mineral by third gas distributor 7, due to the physical characteristic of mineral itself, different close
The mineral of degree will be flowed into different mineral reception devices, and the mineral of different densities are sieved successively to string out, and falls into the first order
Mineral density in mineral reception device 16 is maximum, and the mineral density fallen into second level mineral reception device 17 will be less than first
Level mineral reception device 16, the minimum mineral of final densities are blown into fourth stage mineral reception device 19, and dust and gas are through the
Three-level check valve 15 is blown into dust removal filter 20, dust removal filter 20 by treated gas and meet National Environmental discharge will
The row asked is to air.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent and improvement made within refreshing and principle etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of supergravity multistage cyclonic separation ore-dressing plant, it is characterised in that including：Air compressor, the air compression
Machine exit is parallel with first flowmeter, second flowmeter and the 3rd flowmeter by tracheae, and the first flowmeter passes through gas
Pipe is connected with first gas distributor, and first order gas blow pipe, the first order are connected with the first gas export distributor
Feed system is connected with gas blow pipe, the first order air blowing pipe end is connected with the entrance point of first order cyclone separator,
The port of export of the first order cyclone separator is connected by tracheae with dust removal filter, and the second flowmeter is connected by tracheae
Second gas distributor is connected to, the port of export of the second gas distributor is connected with second level mineral passage, the first order
The bottom of cyclone separator is connected with second level mineral channel middle, and end and the second level of the second level mineral passage are revolved
The entrance point of wind separator is communicated, and the port of export of the second level cyclone separator is connected by tracheae with dust removal filter
Logical, the 3rd flowmeter is connected with third gas distributor by tracheae, and the third gas export distributor end is connected with
Third level mineral passage, the bottom of the second level cyclone separator in the middle part of third level mineral passage with being connected, and described
The port of export of three-level mineral passage is connected by tracheae with dust removal filter, the second level cyclone separator and dust removal and filtration
Third level mineral passage between device is provided with mineral collection device.
2. a kind of supergravity multistage cyclonic separation ore-dressing plant according to claim 1, it is characterised in that：The mineral are received
Acquisition means include successively from front to back：First order mineral collection device, second level mineral collection device, third level level mineral are collected
Device and fourth stage level mineral collection device.
3. a kind of supergravity multistage cyclonic separation ore-dressing plant according to claim 1, it is characterised in that：The air pressure
Bellows chamber is connected with the airduct in the exit of contracting machine.
4. a kind of supergravity multistage cyclonic separation ore-dressing plant according to claim 3, it is characterised in that：The bellows chamber
Pressure relieving valve is connected with the airduct in exit.
5. a kind of supergravity multistage cyclonic separation ore-dressing plant according to claim 1, it is characterised in that：The first order
The port of export of cyclone separator and second level cyclone separator is connected with first order check valve and second level check valve, the described 3rd
Level mineral channel end is connected with third level check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361102.XA CN106955799A (en) | 2017-05-22 | 2017-05-22 | A kind of supergravity multistage cyclonic separation ore-dressing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361102.XA CN106955799A (en) | 2017-05-22 | 2017-05-22 | A kind of supergravity multistage cyclonic separation ore-dressing plant |
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| CN106955799A true CN106955799A (en) | 2017-07-18 |
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| CN201710361102.XA Pending CN106955799A (en) | 2017-05-22 | 2017-05-22 | A kind of supergravity multistage cyclonic separation ore-dressing plant |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716521A (en) * | 2017-11-07 | 2018-02-23 | 成都新柯力化工科技有限公司 | A kind of method of ecological, environmental protective recovery electronic waste |
| CN108654855A (en) * | 2018-04-16 | 2018-10-16 | 广州大学 | A kind of recovery method of waste and old lithium ion battery |
| CN110560216A (en) * | 2019-09-05 | 2019-12-13 | 安徽天顺环保设备股份有限公司 | Feeding device is transported in environmental protection dust removal |
| CN113399263A (en) * | 2021-07-06 | 2021-09-17 | 向光联 | Quartz sand winnowing equipment and use method thereof |
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Cited By (5)
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| CN108654855A (en) * | 2018-04-16 | 2018-10-16 | 广州大学 | A kind of recovery method of waste and old lithium ion battery |
| CN110560216A (en) * | 2019-09-05 | 2019-12-13 | 安徽天顺环保设备股份有限公司 | Feeding device is transported in environmental protection dust removal |
| CN110560216B (en) * | 2019-09-05 | 2021-06-22 | 安徽天顺环保设备股份有限公司 | Feeding device is transported in environmental protection dust removal |
| CN113399263A (en) * | 2021-07-06 | 2021-09-17 | 向光联 | Quartz sand winnowing equipment and use method thereof |
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Application publication date: 20170718 |