CN102319628A - Parallel double-roller heating internal circulating electrostatic separator - Google Patents
Parallel double-roller heating internal circulating electrostatic separator Download PDFInfo
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- CN102319628A CN102319628A CN201110288262A CN201110288262A CN102319628A CN 102319628 A CN102319628 A CN 102319628A CN 201110288262 A CN201110288262 A CN 201110288262A CN 201110288262 A CN201110288262 A CN 201110288262A CN 102319628 A CN102319628 A CN 102319628A
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Abstract
The invention discloses a parallel double-roller heating internal circulating electrostatic separator, which comprises orderly arranged components of, from top to bottom: a material chamber, a heating system, a feeding system, sliding plates, electrostatic separator rollers, subordinate material chambers, a discharging system, a circulating system, and a material filling system. The electrostatic separator is provided with two parallel sliding plates. The upper ends of the sliding plates are connected to the subordinate material chamber feeding system, and the lower ends of the sliding plates are connected to corresponding electrostatic separator rollers. One side of the electrostatic separator rollers is provided with high voltage composite electrodes. Material separating chambers comprise a front chamber, a middle chamber and a rear chamber. Separated materials discharged from front chamber outlets and a rear chamber outlet are respectively collected. Middle circulating discharging outlets are orderly connected to a middle chamber concentrated outlet device and an elevating filling device. An upper outlet of the elevating filling device is connected to the material chamber. The electrostatic separator provided by the invention is advantaged in that: the productivity of the electrostatic separator is two times that of similar type single-roller electrostatic separators; and circulated re-separation can be carried out in the separator, the circulated material can be directly re-separated, such that energy consumption is reduced, and efficiency is improved. According to the invention, shaft feeding and vibration sliding plate feeding are combined, and a heating system is attached, such that the separation scope is broadened.
Description
Technical field
The present invention relates to the purification technique fields of different mixing solid materials, is the interior circulation electrostatic separator of side by side two roller heating that carries out the electric separation separation according to the electrical property difference of different material specifically.
Background technology
Electrostatic separator is the capital equipment that is used for the material sorting in the prior art.Yet, in the prior art, exist following problem: 1, generally adopt single roller uniserial type electrostatic separator, like this, exist the waste of the energy, also influenced operating efficiency; 2, because of in storehouse amount big, can't carry out sorting once more, and after having to adopt discharging, carry out sorting again, like this, need heating once more after the material cooling, caused energy waste, simultaneously, reduced operating efficiency.3, the feed system of traditional electrostatic separator, splined shaft feeding, vibration slide plate and heating can't combine, thus the scope that has reduced the efficiency of separation and dwindled sorting material greatly.
Summary of the invention
The object of the invention just provides the interior circulation electrostatic separator of side by side two roller heating of a kind of good energy-conserving effect, high efficiency.
The objective of the invention is to realize through following scheme:
Circulation electrostatic separator in side by side two roller heating comprises frame, feed arrangement, motor, feed bin, transfer roller; Heating system, dust blowing system, high pressure compound electrode, feed system, hairbrush, hair roller; Slide plate, dust collecting system, the adjustment dividing plate, material circulating system, compositions such as automatic discharge system from top to bottom are disposed with: material bin; Heating system, feed system, slide plate, electrostatic separator transfer roller, each feed bin, discharge system; The circulatory system, feeding system is characterized in that: slide plate is provided with two of symmetry, and its upper end connects the feed bin feed system, and the lower end connects electrostatic separator transfer roller separately, and a side correspondence of electrostatic separator transfer roller is provided with the high pressure compound electrode; The sorting feed bin is provided with Qian Cang, middle storehouse and tail storehouse, and wherein, preceding storehouse and the outlet of tail storehouse divide to select materials collects respectively, and the storehouse was concentrated discharging machine and promoted feeding device during circulation discharging outlet in middle storehouse connected successively, and the upper end outlet that promotes feeding device connects feed bin.
The present invention also can further realize through following scheme:
Described slide plate refers to the heating vibration slide plate, and its structure is: below slide plate, be provided with sliding plate support, sliding plate support and frame junction are all by rubber spring or spring support and connection; It is the slide plate heating that the heating vibration slide plate has electric boiling plate behind, and sliding plate support two ends symmetry is drawn two stands upper end to machine, and each fixing vibrating motor of two stands is that slide plate provides vibration source.
Described electrostatic separator transfer roller is fixed on the frame, and the diameter of transfer roller is between 170～400mm, and two end axles is a hollow property in the middle of the transfer roller, is electrically heated rod in the middle of the axle, and for transfer roller heats, two transfer rollers are by a driven by motor, and two transfer roller rotation directions are opposite.
The structure of described high pressure compound electrode is: each organizes high pressure compound electrode, deflection electrode is that 30～48mm metal tube is formed by 1～3 diameter; Corona discharge electrode is that 1～8 in 0.3～0.5mm wire is formed by diameter, deflection electrode and corona discharge electrode according to calculate select the different quantity of confirming each electrode of material what; The high pressure compound electrode up and down or angle can arbitrarily adjust; Fixedly the high pressure compound electrode has the connection insulating bar, and insulating bar has the automatic dust-cleaning system.
The connection insulating bar outside of described high pressure compound electrode; Be provided with the air pressure dust cleaner, be connected with machine on the high voltage bearing insulating bar at the high pressure composition motor, there is spray nozzle of atmospheric pressure the insulating bar upper end; Regularly be the insulating bar clear dirt of blowing; Avoid puncturing because of depositing material, cause high-pressure system to damage, spray nozzle of atmospheric pressure and insulating bar distance are between 10cm～20cm.
Between described Qian Cang and middle storehouse, be provided with a plurality of separation adjustment plates between middle storehouse and tail storehouse, can require difference to adjust according to sorting material selected material; And the warehouse discharging machine has two discharging openings in each, regularly discharges outside the machine to a part at middle storehouse circulation material repeatedly; The material of a part of sorting that need circulate once more gets into feed bin through concentrating pay-off to send into elevator, and sorting once more circulates.
Described Qian Cang, middle storehouse and tail storehouse are provided with concentrated drawing mechanism respectively.
Described feed bin is arranged with heating rod and shaft type drawing-in device; Two drawing-in devices are respectively heating vibration slide plate feeding separately; Drawing-in device is provided with material-feeding shaft, is spline roller shape, and the degree of depth and the width of spline roller are determined by the granule size of material; Two material-feeding shafts are by a cycloid pin driven by motor, and it is integrated that the machine feeding is regulated.
Beneficial effect of the present invention is: 1, efficient is high.The circulation electrostatic separator is the twice of similar single roll shape electrostatic separator output in side by side two roller heating; 2, cost is low.Overcome in the prior art electrostatic separator because of in the storehouse amount big, and the technical barrier that can't carry out sorting once more, and the sorting again that can in machine, circulate, cycle stock directly carries out sorting once more, has reduced energy consumption, has improved efficient.3, sorting scope is big, because of adopting shaft type feeding and vibration slide plate feeding to combine and with heating system, thereby has enlarged the sorting scope.4, the material vibration is to carry out simultaneously with heating, and feeding, vibration, firing equipment are compact more, and efficient improves, and energy consumption reduces.Generally, this machine is rational in infrastructure, and volume is little, and energy consumption is low, saving of work and time, and efficient is high, and scope is wide.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is a process chart of the present invention.
Among Fig. 1: 1 pay-off, 2 promote feeding device, 3 feed arrangements, 4 feed bins, 5 bulk material devices; 6, thing level detector about in the of 7,8 feed bin heaters, 9A, 9B automatic feeding device, 10A, 10B, 10C dust arrester installation, 11A, 11B electrostatic separator transfer roller; 12A, 12B hair roller brush, 13A, 13B high pressure compound electrode, 14A, 14B two road hairbrush, 15A, 15B heating vibration slide plate, 16A sliding plate support; The 16B rubber spring, 17 vibrating motors, 18A, 18B high pressure dust cleaner, 19A, 19B shelves flitch, 20A, 20B tail storehouse adjustment dividing plate; The preceding storehouse adjustment of 21A, 21B dividing plate, the storehouse recycles materials device among 22A, the 22B, and drawing mechanism is concentrated in 23 tail storehouses, warehouse discharging device before 24A, the 24B, the concentrated drawing mechanism in storehouse in 25; 26A, 26B high pressure exciter, 27 air pumps, 28A, 28B illuminator, 29A, the automatic electric discharge device of 29B, 30 frames.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, and make above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, below in conjunction with accompanying drawing and embodiment the present invention done further detailed explanation.
Embodiment:
Like Fig. 1, shown in Figure 2, pay-off 1 places frame 30 bottoms one side, is responsible for lifting feeding device 2 and carries out quantitative feed;
The end outlet of pay-off 1 places the import top that promotes feeding device 2; Promoting feeding device 2 vertically places; Can recycle materials device 22A, the 22B sorting material once more that need circulate to the material of sending here of pay-off 1 and Zhong Cang; Concentrate drawing mechanism 25 to deliver to through middle storehouse and promote feeding device 2, the top that promotes feeding device 2 is provided with feed arrangement 3, promotes in material loading to the feed bin 4 through feed arrangement 3.
Feed bin 4 is square storage warehouses, and responsible handle needs the material of sorting to store and heats, and a side of feed bin 4 is provided with thing level detector 6 and following thing level detector 7, and major control pay-off 1 carries out quantitative feed; Promptly when material reserves in the feed bin 4 during less than the position of following thing level detector 7, give pay-off 1 one signals of telecommunication, pay-off begins feeding; And when the material reserves in the feed bin 4 reach the position of thing level detector 6, give pay-off 1 one signals of telecommunication, pay-off stops feeding;
Bulk material device 5 is set in the feed bin 4, is responsible for scattering the material that gets in the feed bin 4.
Feed bin 4 bottoms are provided with feed bin heater 8, are responsible for sorting material, carry out heating, drying before the sorting pyroelectricity of dehumidifying or realization sorting material.
Feed bin 4 bottoms are provided with shaft type drawing-in device 9A, 9B: two drawing-in devices are respectively heating vibration slide plate 15A, 15B feeding separately; Each material-feeding shaft is processed by diameter of phi 40～70mm round steel or round steel pipe; Round steel or steel pipe processed become spline roller shape, and the degree of depth and the width of spline roller are determined that by the granule size of material two material-feeding shafts are by a cycloid pin driven by motor; It is integrated that the machine feeding is regulated, more convenient flexible.
Below in the feed bin 4 is provided with vibrating motor 17, is provided with two about this motor altogether, is mainly the vibration source that the heating slide plate provides high frequency, and the amplitude of vibration source can be adjusted, and this vibrating motor is drawn out to the body upper end on sliding plate support 16, for slide plate provides vibration.Draw vibrating motor and avoided outside the machine hall because of heating in the machine makes in the machine environment temperature too high, vibrating motor can not dispel the heat, and temperature is too high and burn out.Sliding plate support 16 times is connected on the frame 30 through rubber spring 16B.
On the top of feed bin 4 dust arrester installation 10A is set; Branch is provided with dust arrester installation 10B, 10C on the top of frame 30; Mainly gathered dust in each position in machine operation opportunity in order to avoid the dust pollution air, the air quantity that gathers dust is controlled by the tolerance valve regulation in each dust collection pipe.
Electrostatic separator transfer roller 11A, 11B are fixed on the frame; Be after processing, to electroplate again or directly process by stainless steel tube by seamless steel pipe; The diameter of transfer roller is between Φ 170～400mm; The transfer roller diameter is decided with different sorting materials, and transfer roller length is decided by sorting output, and output is directly proportional with the length of roller.Two end axles is a hollow property in the middle of the transfer roller, is electrically heated rod in the middle of the axle, for transfer roller heats.Two transfer rollers have a motor and transmit, adjustment rotating speed when being convenient to each roller synchronous operation of machine.
The side correspondence of electrostatic separator transfer roller 11A, 11B is provided with high pressure compound electrode 13A, 13B: the structure of high pressure compound electrode 13A, 13B is: each organizes the high pressure compound electrode, deflection electrode is made up of one to three Φ 30～48mm metal tube; Corona discharge electrode is made up of 1～8 in Φ 0.3～0.5mm wire, deflection electrode and corona discharge electrode according to calculate select the different quantity of confirming each electrode of material what.The high pressure compound electrode up and down or angle can arbitrarily adjust.Fixedly the high pressure compound electrode has the connection insulating bar, and insulating bar has the automatic dust-cleaning system, avoids because of existing material to puncture on the insulating bar.
The opposite side correspondence of electrostatic separator transfer roller 11A, 11B is provided with hairiness roller brush 12A, 12B: hair roller brush 12A, 12B are used for the adsorbed material of transfer roller is separately scrubbed, and hair roller brush is made by high temperature resistant silk more than 150 ℃ such as stainless steel, steel wire, plastics silk, monofilament.
Be provided with two road hairbrush 14A, 14B at hair roller brush 12A, 12B rear portion, main effect is to prevent to slide to mao roller brush 12A, 12B and the tail storehouse from the material that heating vibration slide plate 15A, 15B get off, and scrubs the material of absorption once more for transfer roller.Be printed with by high temperature resistant silk such as stainless steel, steel wire or monofilament and process.
Heating vibration slide plate 15A, 15B are each corresponding electrostatic separator transfer roller 11A, the even feeding of 11B, and two slide plates are fixed on the sliding plate support 16A jointly, and sliding plate support 16A and frame junction are all by rubber spring (or spring) 16B support and connection.It is heating vibration slide plate 15A, 15B heating that heating vibration slide plate 15A, 15B have electric heating system behind.Electric heating system
The side of heating vibration slide plate 15A, 15B is provided with a grade flitch 19A, 19B; Be used to prevent that the material that each self-corresponding heating vibration slide plate 15A, 15B slide from directly ejecting; Guarantee that material can fully contact with electrostatic separator transfer roller 11A, 11B; Striker plate 19A, 19B are the high pressure resistant insulation material, and it can be adjusted according to the different of raw meal particle size with the distance of electrostatic separator transfer roller 11A, 11B.
In the outside of high pressure compound electrode 13A, 13B, be provided with high pressure dust cleaner 18A, 18B, be used for regularly the clear dirt of blowing for the high pressure resistant insulation place of each high pressure compound electrode, help the normal operation of machine, avoided high-voltage breakdown high pressure resistant insulation place.The clear dirt time length of blowing and blanking time length can adjust at any time, normally move to guarantee equipment.
Below electrostatic separator transfer roller 11A, 11B, be respectively arranged with Qian Cang, middle storehouse and tail storehouse,
Qian Cang, middle storehouse and tail storehouse are respectively arranged with tail storehouse adjustment dividing plate 20A, 20B and preceding storehouse adjustment dividing plate 21A, 21B;
Tail storehouse adjustment dividing plate 20A, 20B: for each self-corresponding transfer roller is adjusted the separation material, can require standard, adjust each tail storehouse and the material distribution ratio in storehouse in each according to tail storehouse material.
Preceding storehouse adjustment dividing plate 21A, 21B: for each self-corresponding transfer roller is adjusted the separation material, can require standard, adjust each preceding storehouse and the material distribution ratio in storehouse in each according to preceding storehouse material.
Preceding warehouse discharging device 24A, 24B: concentrate the material that each self-corresponding transfer roller is told outside the discharge machine.
Middle storehouse recycles materials device 22A, 22B: for each self-corresponding transfer roller carries out material circulation of middle storehouse or discharge, middle storehouse recycle stock is sent into the material loading elevator through concentrated discharging machine or is directly discharged outside the machine.
Zhong Cang recycle materials device 22A, 22B bottom be provided with in the storehouse concentrate drawing mechanism 25; In the storehouse concentrate drawing mechanism 25 to be used for recycling defective middle storehouse mixed material that materials device 22A, 22B see off to two storehouses to concentrate and deliver in the elevator 2, outside circulate once more sorting or the concentrated discharge machine.
In the bottom of this machine, be provided with high pressure exciter 26A, 26B, high pressure exciter 26A, 26B are for corresponding high pressure sub-assembly 13A, 13B provide high-pressure electrostatic separately.
In the bottom of this machine, also be provided with air pump 27, be used to and respectively organize high pressure dust cleaner 18A, 18B and electric discharge device 29A, 29B provide source of the gas automatically.
On the top of this machine, be provided with illuminator 28A, 28B, be each group transfer roller system illumination.
On the top of this machine, be provided with automatic electric discharge device 29A, 29B, when orderly closedown and disorderly closedown, each high pressure compound electrode is discharged, to prevent the injury of high pressure to personnel.
Device specifics and characteristics:
1, the circulation electrostatic separator was the twice of similar single roll shape electrostatic separator output in these kind of side by side two rollers heated, and device structure is simple, and the efficiency of separation is high, and treating capacity is big, and running is reliable, installation and easy and simple to handle, no dust pollution, sorting low cost and other advantages.
2, two transfer rollers have a motor and transmit adjustment rotating speed when being convenient to each roller synchronous operation of machine.
3, this equipment can be disposable in machine the circulation sorting thorough, preceding storehouse does, the tail storehouse does, and the unclear material of sorting is delivered to lifting place through screw machine under the equipment in the middle storehouse, is delivered to sorting again in the blanking bin of equipment upper end again by elevator.The circulation electric separation is rational in infrastructure in two rollers, and volume is little, and energy consumption is low, saving of work and time, and efficient is high.
4, through test, this equipment noise is low especially, and noise is less than 30dB.
5, every centimetre of voltage difference of high-pressure system can reach more than the 4.5KV, has also improved separating effect thereby increased electric field force.Enlarged range of application.
6, this equipment has adopted the many compound fields (seeing high pressure compound electrode 13A, 13B) that corona discharge electrode combines with stationary electrode, has increased the chance of material through electric field, thereby can improve separating effect.In addition, the pole span of the High-Voltage Network in the equipment has adjusting device with selected angle, helps the sorting of various materials.
7, be provided with thing position device or the material mouth of limiting the quantity of in the feed bin of equipment upper end, the material loading amount of feeding device is controlled each other.In the feed bin and bulk material device arranged, be dispersed in the material that gets in the feed bin in the feed bin.
8, in this machine the automatic dust-cleaning system is arranged, regularly machine inner high voltage system is cleared up, reduced on the High-Voltage Insulation rod and too much puncture because of dust.
9, equipment has dust collecting system, no dust pollution during the machine operation.
10, the equipment high-pressure system has functions such as automatic overcurrent protection, stable protection.High-pressure system also has disorderly closedown and shuts down automatic discharging function, guarantees can not cause danger and personal injury.
11, equipment is provided with a plurality of separation adjustment plates, can require difference to adjust according to sorting material to selected material during the machine operation, and the warehouse discharging machine has two discharging openings in each, and a part is regularly discharged outside the machine at middle storehouse circulation material repeatedly.The sorting that circulates once more gets into feed bin through concentrating pay-off to send into elevator like need, and sorting once more circulates.
12, equipment is blown blanking time and automatic dust-cleaning time, can directly set change according to demands of different, guarantees that the equipment high-pressure system normally moves.
13, can come freely to be set in the certain hour inner high voltage according to demands of different and puncture number of times and stoppage protection, after protection is shut down, check whether machine inner high voltage system and other positions are good, guarantee after the safety to restart operation again through SR.
14, this equipment application surface is wider, and under the certain particle size condition, each position of warp adjustment all can sorting to different solid mixtures.
15, equipment is observed each position when being convenient to the machine operation by lighting device.
16, each automatic heating system heating, heating-up temperature is stable, and temperature adjustment is flexible, has improved sorting output and efficient, has enlarged the scope of application of this machine.
17, equipment has shaft type feeding and the vibration slide type feeding pattern that combines; Because of between the thinner material adhesive is arranged each other; As only making the material adhesion agglomerating with the shaft type feeding, be unfavorable for sorting, the vibration slide plate can be broken up out thin inter-adhesive vibration of material; Can make the even waterfall shape of material is the uninterrupted feeding of transfer roller, and the angle of heating slide plate can be adjusted according to the granularity of material.Transfer roller heats slide plate because of heating system is all arranged with vibration in the machine; Make the temperature in the machine higher, vibration heating slide plate is by the spring supporting bracket, and support will add and draw the outer upper end of body on the vibration source; Avoid the too high vibrating motor that makes of Yin Wendu to damage, thereby improved the efficiency of separation and purity.
18, each transfer roller surface is processed by thicker hard chrome plating and stainless steel; Each brush roll is that wire is processed; Roll surface temperature is about about 70 ℃ during operate as normal; And the brush roll rotating speed is greater than transfer roller, heats up thereby produce friction when more helping transfer roller and the two operation of brush roll, greatly reduces electrically heated energy consumption.
The above; Be merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (8)
1. circulation electrostatic separator in side by side two roller heating comprises frame, feed arrangement, motor, feed bin, transfer roller; Heating system, dust blowing system, high pressure compound electrode, feed system, hairbrush, hair roller; Slide plate, dust collecting system, the adjustment dividing plate, material circulating system, compositions such as automatic discharge system from top to bottom are disposed with: material bin; Heating system, feed system, slide plate, electrostatic separator transfer roller, each feed bin, discharge system; The circulatory system, feeding system is characterized in that: slide plate is provided with two of symmetry, and its upper end connects the feed bin feed system, and the lower end connects electrostatic separator transfer roller separately, and a side correspondence of electrostatic separator transfer roller is provided with the high pressure compound electrode; The sorting feed bin is provided with Qian Cang, middle storehouse and tail storehouse, and wherein, preceding storehouse and the outlet of tail storehouse divide to select materials collects respectively, and the storehouse was concentrated discharging machine and promoted feeding device during circulation discharging outlet in middle storehouse connected successively, and the upper end outlet that promotes feeding device connects feed bin.
2. according to circulation electrostatic separator in the described arranged side by side pair of roller heating of claim 1; It is characterized in that: described slide plate refers to the heating vibration slide plate; Its structure is: below slide plate, be provided with sliding plate support, sliding plate support and frame junction are all by rubber spring or spring support and connection; It is the slide plate heating that the heating vibration slide plate has electric boiling plate behind, and sliding plate support two ends symmetry is drawn two stands upper end to machine, and each fixing vibrating motor of two stands is that slide plate provides vibration source.
3. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 1; It is characterized in that: described electrostatic separator transfer roller is fixed on the frame, and the diameter of transfer roller is between 170～400mm, and two end axles is a hollow property in the middle of the transfer roller; In the middle of the axle is electrically heated rod; For transfer roller heats, two transfer rollers are by a driven by motor, and two transfer roller rotation directions are opposite.
4. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 1; It is characterized in that: the structure of described high pressure compound electrode is: each organizes high pressure compound electrode, deflection electrode is that 30～48mm metal tube is formed by 1～3 diameter; Corona discharge electrode is that 1～8 in 0.3～0.5mm wire is formed by diameter, deflection electrode and corona discharge electrode according to calculate select the different quantity of confirming each electrode of material what; The high pressure compound electrode up and down or angle can arbitrarily adjust; Fixedly the high pressure compound electrode has the connection insulating bar, and insulating bar has the automatic dust-cleaning system.
5. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 4 is characterized in that: the connection insulating bar outside of described high pressure compound electrode is provided with the air pressure dust cleaner; Be connected on the high voltage bearing insulating bar with machine at the high pressure composition motor; There is spray nozzle of atmospheric pressure insulating bar upper end, regularly for the insulating bar clear dirt of blowing, avoids puncturing because of depositing material; Cause high-pressure system to damage, spray nozzle of atmospheric pressure and insulating bar distance are between 10cm～20cm.
6. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 1 is characterized in that: between described Qian Cang and middle storehouse, be provided with a plurality of separation adjustment plates between middle storehouse and tail storehouse, can require difference to adjust according to sorting material to selected material; And the warehouse discharging machine has two discharging openings in each, regularly discharges outside the machine to a part at middle storehouse circulation material repeatedly; The material of a part of sorting that need circulate once more gets into feed bin through concentrating pay-off to send into elevator, and sorting once more circulates.
7. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 1, it is characterized in that: described Qian Cang, middle storehouse and tail storehouse are provided with concentrated drawing mechanism respectively.
8. circulation electrostatic separator in the arranged side by side pair of roller heating according to claim 1; It is characterized in that: described feed bin is arranged with heating rod and shaft type drawing-in device, and two drawing-in devices are respectively heating vibration slide plate feeding separately, and drawing-in device is provided with material-feeding shaft; Be spline roller shape; The degree of depth and the width of spline roller are determined that by the granule size of material two material-feeding shafts are by a cycloid pin driven by motor, and it is integrated that the machine feeding is regulated.
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| CN201110288262.9A CN102319628B (en) | 2011-09-27 | 2011-09-27 | Parallel-dual-roller heating internal-circulation electrostatic separator |
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| CN201110288262.9A CN102319628B (en) | 2011-09-27 | 2011-09-27 | Parallel-dual-roller heating internal-circulation electrostatic separator |
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| CN102524916A (en) * | 2012-02-22 | 2012-07-04 | 汤运香 | Method for roasting seeds of fresh areca nuts and seed roasting machine |
| CN103861739A (en) * | 2014-03-26 | 2014-06-18 | 长沙矿冶研究院有限责任公司 | High-voltage electric separator applicable to separation of pulverized fuel ash |
| CN107096645A (en) * | 2017-05-17 | 2017-08-29 | 东南大学 | A kind of conductive particles and non-conductor particle electrification separator and method |
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| CN102319628B (en) | 2016-04-27 |
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Effective date of registration: 20180921 Address after: 430070 the 11 level 9 of South Lake Xingguang age at the intersection of Luo Shi Nan Road and Wenhui Road, Hongshan District, Wuhan, Hubei. Patentee after: Hubei Xin Xin Lan Environmental Protection Technology Co., Ltd. Address before: 456400 2 unit 2, East Building, Xinhua Paper Mill, west section of Huaxian Da Ji street, Anyang, Henan. Patentee before: Ju Feng |