CN104959185A - Blue-green algae extruding and crushing device - Google Patents
Blue-green algae extruding and crushing device Download PDFInfo
- Publication number
- CN104959185A CN104959185A CN201510333399.XA CN201510333399A CN104959185A CN 104959185 A CN104959185 A CN 104959185A CN 201510333399 A CN201510333399 A CN 201510333399A CN 104959185 A CN104959185 A CN 104959185A
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- Prior art keywords
- extruder member
- blue
- green algae
- compression roller
- magnetic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of treatment of water surface blue-green algae, and in particular, relates to a blue-green algae extruding and crushing device. The device comprises a first extruding part and a second extruding part, wherein the contact surfaces of the first extruding part and the second extruding part are formed to an extruding and crushing area; the first extruding part and the second extruding part are respectively provided with magnetic sucking mechanisms on the contact surfaces thereof; and the device further comprises magnetic sucking particles absorbed by the magnetic sucking mechanisms to crush the blue-green algae. The device can effectively realize the purpose of convenient treatment of the blue-green algae so as to provide blue-green algae residues, lower in water content and easier to be treated, to subsequent treatment procedures, and is stable and reliable in operation and higher in treatment efficiency.
Description
Technical field
The invention belongs to water-surface blue-green algae processing technology field, be specifically related to blue-green algae attrition crushing device.
Background technology
Blue-green algae is photosynthetic oxygen evolution biology the earliest, becomes aerobic environment play huge effect to earth surface from the atmospheric environment of anaerobic.But because blue-green algae reproduction speed is exceedingly fast, vitality is strong again, and in the water body that some are nutritious, blue-green algae often in amount reproduction in summer, and forms one deck blue-green at the water surface and has the offscum of bad smell, causes wawter bloom phenomenon.Large-scale blue algae bloom, can cause water quality deterioration, may exhaust water oxygen gas and cause the death of fish time serious, very harmful.
In order to avoid the above-mentioned harm of blue-green algae, the main method that current blue-green algae is administered comprises artificial salvaging, water diversion and renewal, Sediment Dredging etc., is wherein most widely used with the mode of operation of manually salvaging especially.In current maturing technique, artificial by after the blue algae collecting, fishing assembled in water, after usually adding flocculant again, filter-press dehydration makes algal biscuit, delivers to treatment plant and carries out such as landfill, burning and even fermented manure process etc.But, it is to be noted, because blue-green algae surface texturisation is tight and survivable, even if rely on flocculant to carry out moisture removal, flocculant also cannot effectively infiltrate in blue-green algae at all, naturally its water suction effect is had a greatly reduced quality, and causes the moisture content of algal biscuit finished product still high, thus brings difficulty for follow-up algal biscuit finished product.How to seek a kind of operation practical and reliable processing mode, the facilitation treatment effect of blue-green algae can be realized, to solve the bottleneck of present stage blue-green algae process, thus for subsequent treatment operation provides moisture content lower and more tractable blue-green algae finished product, be the technical barrier that this area is urgently to be resolved hurrily in recent years.
Summary of the invention
Object of the present invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of rational in infrastructure and attrition crushing device of the blue-green algae of practicality is provided, effectively can realize the facilitation processing intent of blue-green algae, thus can be subsequent treatment operation and provide moisture content lower and more tractable blue-green algae residue, its working stability is reliable and treatment effeciency is high.
For achieving the above object, present invention employs following technical scheme:
A kind of blue-green algae attrition crushing device, this device comprises the first extruder member and the second extruder member, and the contact surface of described first extruder member and the second extruder member forms attrition crushing region; Described first extruder member and the second extruder member contact surface place both it is provided with magnetic mechanism, this device also comprise by the absorption of described magnetic mechanism for broken blue-green algae can magnetic particle.
The present invention can also be able to further realization by following technical measures.
As the first preferred version of the present invention, described first extruder member comprises the circle that many pressure rams or compression roller form, and these many pressure rams or the center of circle of compression roller and the center of circle of recipient are on the same center of circle; Described second extruder member is that described recipient is vertically arranged in round table-like recipient, and one end diameter of recipient is large and other end diameter is little; The cylinder that many pressure rams in first extruder member or compression roller form is located at inside recipient/or outside, and the cylinder that these many pressure rams or compression roller form and round table-like recipient form to roll and to coordinate or one side rotates ringwise.
As the second preferred version of the present invention, described first extruder member is set to pressure ram or the compression roller of one or more arranged in parallel, and the contact surface that the second extruder member matches with the first extruder member is set to plane.
As the third preferred version of the present invention, described first extruder member is set to compression roller, the outer peripheral face of described compression roller is provided with spiral helicine blade, described second extruder member cylindrically, it is inner that described compression roller is arranged on the second cylindric extruder member, and the blade leaf margin on compression roller outer peripheral face is set to the internal face being close to the second extruder member.
As the 4th kind of preferred version of the present invention, described first extruder member and the second extruder member are all set to compression roller, and the first extruder member and the second extruder member form an extruding group between two, multiple extruding group is arranged in order from top to bottom, and the contact surface of this multiple extruding group is on same vertical guide.
Preferably, formation entirety is coupled together by retainer between many pressure rams or compression roller.
Preferably, described magnetic mechanism is the permanent magnet being arranged on the first extruder member and the second extruder member contact surface place, or described magnetic mechanism is the magnetic adsorption layer being arranged on the first extruder member and the second extruder member surface.
Preferably, this device also comprises linking and is arranged in discharge end place on the downside of recipient, with carry out broken after algae-residue with can magnetic separation is separated between magnetic particle magnetic separation separation assembly.
Preferably, described magnetic separation separation assembly is drum-type belt conveyor, connecing slag chute or drawing flitch of oblique extension is provided with on the downside of the discharge end of round table-like recipient, the access slot connecing slag chute is postponed towards one of them cylinder roll surface place of magnetic separation separation assembly, and the downside in access slot face towards second roll surface of this cylinder to form blanking port, establish algae-residue collection unit below blanking port; This cylinder rotation direction and algae-residue falling direction are oppositely arranged, and arrange in this place's cylinder that can draw in blue-green algae slag can the magnetic block of magnetic particle or permanent magnet.
Further, described magnetic separation separation assembly place is also furnished with blower fan, described air blower be positioned at above-mentioned draw place above the cylinder of flitch place and point to belt zone face arrange.
Preferably, described can magnetic particle be iron particle.
Beneficial effect of the present invention is:
1), present invention utilizes magnetic mechanism can the magnetic attraction of magnetic material for ferromagnetic class etc., by arranging field of magnetic forece between the first extruder member and the second extruder member, thus the contact area between the first extruder member and the second extruder member is made to possess magnetic force absorption function.
When blue-green algae and can the mixture that forms of magnetic particle to enter the contact surface between the first extruder member and the second extruder member from upper end time, under the acting in conjunction of two extruder members, on the one hand, blue-green algae and can magnetic particle along with extruder member high-speed extrusion hit and produce relative motion, the huge extruding force that produces of the intergranular Relative friction of magnetic can be enough to destroy blue-green algae surface texture soon, thus be squeezed into algae-residue.What is more important, due to the particle smallness of blue-green algae, the larger fit clearance in breaker of the prior art can not complete the comprehensive crushing function for blue-green algae, and the moisture content of such obtained blue-green algae still cannot ensure.The present invention is by arranging magnetic mechanism, can while the rigid attrition crushing function of magnetic particle for blue-green algae in dependence, its magnetic force is utilized again to draw principle, thus make it when moving ahead along the direction of transfer of extruder member, trapping phenomena can be produced voluntarily by magnetic particle such as iron particle etc. under magnetic field force effect, and the express material be filled between the first extruder member and the second extruder member and travel path place, and then increase smashes effect for the extruding of blue-green algae.In fact, due to filling up of above-mentioned fit clearance, also the surface of two extruder members is made to form the friction cataclasitlc structure of similar soft " emery wheel ", under the effect of magnetic, this place respectively still can possess certain floating space between magnetic particle for broken blue-green algae and hold algae-residue and advance, thus also further improve the crushing efficiency of blue-green algae, achieve many things at one stroke.Cost of manufacture of the present invention is low and efficiency is high, without contaminative to environment, effectively can realize again the facilitation processing intent of blue-green algae simultaneously, its working stability and reliable.
2) the first extruder member, in the present invention and the second extruder member have multiple implementation, such as the first extruder member can for the endless member be made up of many pressure rams or compression roller, the recipient of the second extruder member then for matching with above-mentioned endless member; Such as the first extruder member is square pressure ram or columned compression roller again, and the second extruder member is then for ease of the planar that matches with pressure ram or compression roller or tabular; For another example, the first extruder member and the second extruder member are compression roller, form crush-zone between two compression rollers, and therefore the present invention is easy to realize, and is convenient to produce, has larger application value.
3) the concrete arrangement of the magnetic mechanism, in the present invention also has multiple, such as when the first extruder member is the endless member be made up of many pressure rams or compression roller, when second extruder member is the recipient matched with above-mentioned endless member, magnetic mechanism can for being arranged on the magnetic adsorption layer on pressure ram or compression roller and recipient surface, pressure ram or compression roller and recipient can certainly be made hollow shape, then uniform kicker magnet block in the inner chambers of pressure ram or compression roller and recipient.The crucial part of magnetic mechanism is to make the crush-zone between the first extruder member and the second extruder member realize magnetic field covering function, though crush-zone place can form the soft interstitital texture of particle voluntarily by magnetic particle.
4), on the basis of above-mentioned magnetic force cataclasitlc structure, the present invention is also furnished with corresponding magnetic separation assembly, to meet the flotation object of the mixture after completing fragmentation.Coordinate corresponding blower fan, utilize on the one hand the magnet of magnetic separation assembly by algae-residue can magnetic particle pickup out; Then utilize on the other hand blower fan that the isolated remaining algae-residue that can remain in magnetic particle is blown off or siphoned away, thus guarantee that the later stage for said mixture is separated object.After separation can magnetic particle, as iron particle etc., can go again drop into shell body extrusion chamber in, to reach recycling object.
Accompanying drawing explanation
Fig. 1 a, 1b are the structural representation of first preferred version of the present invention.
Fig. 2 is the structural representation of second preferred version of the present invention.
Fig. 3 is the structural representation of the 4th preferred version of the present invention.
Fig. 4 is the system process figure of first preferred version of the present invention.
Fig. 5 is the structural representation of the 3rd preferred version of the present invention.
Fig. 6-8 is the position figure of magnetic mechanism three kinds of enforcement structures of preferred version shown in Fig. 5.
In figure, the implication of label symbol is as follows:
A-algae-residue b-iron particle
10-first extruder member 11a/11b/11c-pressure ram or compression roller 12-blade
20-second extruder member 30-magnetic mechanism
40-magnetic separation separation assembly 41-cylinder 42-blower fan 50-connects slag chute
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, 2, described first extruder member 10 comprises many pressure rams or compression roller 11a, and the center of circle of circle that these many pressure rams or compression roller 11a form and the center of circle of recipient are on the same center of circle; Described second extruder member 20 is that described recipient is vertically arranged in round table-like recipient, and one end diameter of recipient is large and other end diameter is little; Many pressure rams in first extruder member 10 or compression roller 11a abut on the inner circumferential side wall of recipient/or outer circumferential side wall on, the cylinder that these many pressure rams or compression roller 11a form in recipient or recipient rotate ringwise outward.
As shown in Figure 1a, the circular ring that pressure ram or compression roller 11a form is around the outside being arranged on the second extruder member 20, and the upside diameter of the second extruder member 20 is little and downside diameter is large; Certainly, structure in the present embodiment also can be as shown in Figure 1 b, the circular ring that pressure ram or compression roller 11a form is set to be looped around on the inner circumferential side wall of the second extruder member 20, and the second extruder member 20 is then set to that upside diameter is large and downside diameter is little.
In order to enable pressure ram or compression roller 11a keep good service behaviour, couple together formation entirety between many pressure rams or compression roller 11a by retainer, retainer can be set to tubular as shown in Figure 1a or connecting rod shape.
After these many pressure rams or compression roller 11a are coupled together by retainer, pressure ram in the present embodiment or compression roller 11a can also be set to square bar or square roll, the barrel being now in the recipient in outside arranges magnetic adsorption layer, between the pressure ram of recipient and square-section or compression roller 11a, forms the attrition crushing region to blue-green algae simultaneously.
Therefore, multiple fit form is had between the first extruder member 10 in the present embodiment and the second extruder member 20, now mixed material enters contact surface between the first extruder member 10 and the second extruder member 20 and crush-zone from top, and enters bottom operation by the bottom of the second extruder member 20.
Embodiment 2
As shown in Figure 2, described first extruder member 10 is set to pressure ram or the compression roller 11b of one or more arranged in parallel, and the contact surface that the second extruder member 20 matches with the first extruder member 10 is set to plane.
The second extruder member 20 in the present embodiment is preferably the conveyer belt with magnetic mechanism, and the contact area between compression roller 11b and the zone face of conveyer belt is crush-zone.
Embodiment 3
As shown in Figure 5, described first extruder member 10 is set to compression roller 11c, the outer peripheral face of described compression roller 11c is provided with spiral helicine blade 12, described second extruder member 20 cylindrically, it is inner that described compression roller 11c is arranged on the second cylindric extruder member 20, and blade 12 leaf margin on compression roller 11c outer peripheral face is set to the internal face being close to the second extruder member 20.
Particularly, second extruder member 20 for profile be the shell body of straight cylindrical, shell body possesses tubular cavity, and above-mentioned tubular cavity forms the extrusion chamber for holding mixed material of shell body, arranges the feed end and discharge end that are communicated with this cavity at the two ends of this extrusion chamber respectively.Coaxially be provided with the compression roller 11c of spiral blade 12 in extrusion chamber, spiral blade 12 extends until its leaf margin is close to wall place, extrusion chamber chamber along the radial direction of compression roller 11c.In the coated layout magnetic mechanism of outer wall place of shell body, with by its magnetic attraction, through shell body shell wall to producing magnet effect by magnetic particle in extrusion chamber.Arrange that at the discharge end place of shell body drum-type conveyer belt is to be positioned at magnetic separation separation assembly 40, the feed end place cylinder 42 of drum-type conveyer belt is also that magnetic material is as magnetic block etc., thus utilize its magnetic attraction function, realize the rejecting separation for iron particle b in algae-residue a and magnetic absorption effect targetedly.For promoting the separating degree of algae-residue a further, above the cylinder roll surface of above-mentioned magnetic material, also arrange blower fan 42 air outlet, can on magnetic particle to avoid moist algae-residue a to be attached to, and the situation of the magnetic separation separation difficulty caused.
Embodiment 4
As shown in Figure 3, described first extruder member 10 and the second extruder member 20 are all set to compression roller, and the first extruder member 10 and the second extruder member 20 form an extruding group between two, multiple extruding group is arranged in order from top to bottom, and the contact surface of this multiple extruding group is on same vertical guide.
Dotted line in Fig. 3 is the throughput direction of blue-green algae.
Described magnetic mechanism 30 in the present invention is for being arranged on the permanent magnet of the first extruder member 10 and the second extruder member 20 contact surface place, or described magnetic mechanism 30 is for being arranged on the magnetic adsorption layer of the first extruder member 10 and the second extruder member 20 surface.
There is multiple implementation in magnetic mechanism 30, such as the technical scheme in the embodiment of the present invention 3, magnetic mechanism 30 can arrange four kinds and specifically implement structure, comprise and to attach magnetic mechanism also i.e. magnet arrangement along the outer wall of the second extruder member 20 shell body, interlayer and inwall place, even directly can lay magnetic material or magnetic sheet in the corresponding leaf margin or the body of roll of compression roller 11c, possess to make it function forming field of magnetic forece.By said structure, finally to guarantee for the absorption of magnetic particle and the sealing of corresponding fit clearance filling function in mixed material.
As shown in Figure 4,5, described magnetic separation separation assembly 40 is drum-type belt conveyor, connecing slag chute 50 or drawing flitch of oblique extension is provided with on the downside of the discharge end of round table-like recipient, the access slot connecing slag chute is postponed towards one of them cylinder roll surface place of magnetic separation separation assembly 40, and the downside in access slot face towards second roll surface of this cylinder to form blanking port, establish algae-residue collection unit below blanking port; This cylinder rotation direction and algae-residue falling direction are oppositely arranged, and arrange in this place's cylinder that can draw in blue-green algae slag can the magnetic block of magnetic particle or permanent magnet.Described magnetic separation separation assembly 40 place is also furnished with blower fan 42, described air blower be positioned at above-mentioned draw place above the cylinder of flitch place and point to belt zone face arrange.Described can magnetic particle be iron particle.
The position that this device mainly contacts with recipient at pressure ram or compression roller arranges magnet.When the iron particle that magnet adsorbs is along with pressure ram or the rotation of recipient any one party, between iron particle, also produce rolling. extrude mutually, the extruding force produced can be broken blue-green algae soon.Elaborate to the course of work of the present invention below in conjunction with Fig. 5, it should be noted that, the course of work in Fig. 4 is similar to the course of work in Fig. 5, repeats no more herein.
During real work of the present invention, first using blue-green algae with as can after the iron particle b of magnetic particle mixes according to a certain percentage, put in extrusion chamber from the shell body feed end of the second extruder member 20, along with High Rotation Speed or the uniform rotation of pressure ram or compression roller 11c, spiral blade 12 starts to squeeze broken said mixture normally.Simultaneously, under the suction-operated of magnetic mechanism, on the one hand, iron particle b in mixed material is detained and is adsorbed in gap location between extrusion chamber and compression roller 11c, simultaneously, its leaf margin that cannot be expressed at spiral blade 12 and extrusion chamber chamber wall gap location, the iron particle b in mixed material also can be sucked out and fill the gap between the leaf margin of this spiral blade 12 full and extrusion chamber chamber wall, and then makes the blue-green algae in extrusion chamber possess omnibearing attrition crushing effect.Under the lasting rotation of compression roller 11c, complete blue-green algae soft " emery wheel " that formed by the iron particle around compression roller 11c periphery constantly break up and grind, and finally form required algae-residue a.Subsequently as shown in Figure 5, above-mentioned algae-residue a is mingled with iron particle b and falls to magnetic separation separation assembly 40 from shell body 10 discharge end along drawing flitch, by the magnetic attraction of the cylinder 42 of magnetic separation separation assembly 40, iron particle b in algae-residue a is gone out by magnetic separation, and algae-residue a then drops to algae-residue collecting box under gravity voluntarily.Even if the part adheres algae-residue a only deposited in iron particle b is up with iron particle b, also can be blown off under the high wind of the blower fan 42 be positioned at above magnetic separation separation assembly 40 blows or draws or be siphoned away.Iron particle b after magnetic separation, can be returned to shell body 10 feed end by conveyer again, to carry out repeating to mix with next group blue-green algae, reach and repeatedly reuse object.Algae-residue a is after above-mentioned fragmentation and magnetic separation process, and global tissue obtains fragmentation completely, is no matter now to go interpolation reagent again, or directly carries out press filtration process to form algal biscuit, just repeats no more herein.
Claims (10)
1. a blue-green algae attrition crushing device, it is characterized in that: this device comprises the first extruder member (10) and the second extruder member (20), the contact surface of described first extruder member (10) and the second extruder member (20) forms attrition crushing region; Described first extruder member (10) and the contact surface place of the second extruder member (20) both it are provided with magnetic mechanism, this device also comprise by the absorption of described magnetic mechanism (30) for broken blue-green algae can magnetic particle.
2. blue-green algae attrition crushing device as claimed in claim 1, is characterized in that: described second extruder member (20) be the recipient in round shape, and one end diameter of recipient greatly and other end diameter is little; Described first extruder member (10) comprises many pressure rams or compression roller (11a), and the center of circle of circle that these many pressure rams or compression roller (11a) form and the center of circle of recipient are on the same center of circle; The circle that many pressure rams in first extruder member (10) or compression roller (11a) form is located in recipient/or recipient outside.
3. blue-green algae attrition crushing device as claimed in claim 1, it is characterized in that: described first extruder member (10) is set to pressure ram or the compression roller (11b) of one or more arranged in parallel, and the contact surface that the second extruder member (20) matches with the first extruder member (10) is set to plane.
4. blue-green algae attrition crushing device as claimed in claim 1, it is characterized in that: described first extruder member (10) is set to compression roller (11c), the outer peripheral face of described compression roller (11c) is provided with spiral helicine blade (12), described second extruder member (20) cylindrically, it is inner that described compression roller (11c) is arranged on cylindric the second extruder member (20), and blade (12) leaf margin on compression roller (11c) outer peripheral face is set to the internal face being close to the second extruder member (20).
5. blue-green algae attrition crushing device as claimed in claim 1, it is characterized in that: described first extruder member (10) and the second extruder member (20) are all set to compression roller, and the first extruder member (10) and the second extruder member (20) form an extruding group between two.
6. blue-green algae attrition crushing device as claimed in claim 2, is characterized in that: couple together formation entirety by retainer between many pressure rams or compression roller 11a.
7. the blue-green algae attrition crushing device as described in any one of claim 1 ~ 6, it is characterized in that: described magnetic mechanism (30) is for being arranged on the permanent magnet at the first extruder member (10) and the second extruder member (20) contact surface place, or described magnetic mechanism (30) is for being arranged on the magnetic adsorption layer on the first extruder member (10) and the second extruder member (20) surface; Described can magnetic particle be iron particle.
8. blue-green algae attrition crushing device as claimed in claim 2, is characterized in that: this device also comprises linking and is arranged in recipient discharge end place, with carry out broken after algae-residue with can magnetic separation is separated between magnetic particle magnetic separation separation assembly (40).
9. blue-green algae attrition crushing device according to claim 8, is characterized in that: described magnetic separation separation assembly (40) is drum-type belt conveyor, and one end cylinder arranges that can draw in blue-green algae slag can the permanent magnet of magnetic particle.
10. blue-green algae attrition crushing device according to claim 8, it is characterized in that: described magnetic separation separation assembly (40) place is also furnished with blower fan (42), described air blower is positioned at place above above-mentioned placement permanent magnet cylinder and points to belt zone face and arranges.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510333399.XA CN104959185B (en) | 2015-06-16 | 2015-06-16 | Blue-green algae attrition crushing device |
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| CN201510333399.XA CN104959185B (en) | 2015-06-16 | 2015-06-16 | Blue-green algae attrition crushing device |
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| CN104959185B CN104959185B (en) | 2017-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2625958C2 (en) * | 2015-10-22 | 2017-07-20 | Владимир Александрович Милюткин | Device for cleaning water bodies from algae |
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| CN205164800U (en) * | 2015-06-16 | 2016-04-20 | 安徽智宸蓝藻治理科技有限公司 | Blue alga attrition crushing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2625958C2 (en) * | 2015-10-22 | 2017-07-20 | Владимир Александрович Милюткин | Device for cleaning water bodies from algae |
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