CN104959185B - Blue-green algae attrition crushing device - Google Patents
Blue-green algae attrition crushing device Download PDFInfo
- Publication number
- CN104959185B CN104959185B CN201510333399.XA CN201510333399A CN104959185B CN 104959185 B CN104959185 B CN 104959185B CN 201510333399 A CN201510333399 A CN 201510333399A CN 104959185 B CN104959185 B CN 104959185B
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- China
- Prior art keywords
- extruder member
- blue
- green algae
- magnetic
- compression roller
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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
Abstract
The invention belongs to water-surface blue-green algae processing technology field, and in particular to blue-green algae attrition crushing device.The present apparatus includes the contact surface composition attrition crushing region of the first extruder member and the second extruder member, first extruder member and the second extruder member；First extruder member and the second extruder member are provided with magnetic mechanism at the contact surface both it, and the present apparatus also includes can magnetic particle for crush blue-green algae by magnetic mechanism absorption.The present apparatus can effectively realize the facilitation processing intent of blue-green algae, so as to can provide that moisture content is lower and more tractable blue-green algae residue for subsequent treatment operation, its is stable and reliable in work and treatment effeciency is high.
Description
Technical field
The invention belongs to water-surface blue-green algae processing technology field, and in particular to blue-green algae attrition crushing device.
Background technology
Blue-green algae is biological earliest photosynthetic oxygen evolution, huge from the atmospheric environment of anaerobic is changed into aerobic environment to earth surface
Big effect.But, because blue-green algae reproduction speed is exceedingly fast, vitality is again strong, in some nutritious water bodys, blue-green algae Chang Yu
Summer amount reproduction, and have the offscum of bad smell in the water surface one layer of blue-green of formation, cause wawter bloom phenomenon.Large-scale blue-green algae
Outburst, can cause water quality deterioration, may exhaust water oxygen when serious and cause the death of fish, very harmful.
In order to avoid the above-mentioned harm of blue-green algae, the main method that current blue-green algae is administered includes artificial salvaging, water diversion and renewal, bottom
Mud dredging etc., wherein be even more being most widely used with the artificial mode of operation salvaged.In current maturing technique, artificial
After the blue algae collecting, fishing that will assemble in water, it will usually which filter-press dehydration is made algal biscuit after adding flocculant again, deliver to treatment plant and enter
Row landfill, burning or even fermented manure treatment etc..It should be noted, however, that due to blue-green algae surface texturisation closely without
Destructible, even if carrying out moisture removal by flocculant, flocculant effectively cannot be also penetrated into blue-green algae at all, so its water suction work(
Effect is had a greatly reduced quality, and causes the moisture content of algal biscuit finished product still high, so that for follow-up algal biscuit completed belt comes difficult.How to seek
One kind operates practical and reliable processing mode, can realize the facilitation treatment effect of blue-green algae, to solve at blue-green algae at this stage
The bottleneck of reason, so as to provide that moisture content is lower and more tractable blue-green algae finished product for subsequent treatment operation, be this area in recent years
Technical barrier urgently to be resolved hurrily.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of rational in infrastructure and blue-green algae of practicality squeezes
Crushing device is crushed, the facilitation processing intent of blue-green algae can be effectively realized, so that moisture content can be provided more for subsequent treatment operation
Low and more tractable blue-green algae residue, its is stable and reliable in work and treatment effeciency is high.
To achieve the above object, present invention employs following technical scheme：
A kind of blue-green algae attrition crushing device, the present apparatus includes the first extruder member and the second extruder member, and described first squeezes
The contact surface of splenium part and the second extruder member constitutes attrition crushing region；First extruder member and the second extruder member exist
Magnetic mechanism is provided with contact surface both it, the present apparatus is also included by magnetic mechanism absorption for crushing blue-green algae
Can magnetic particle.
The present invention can also further be realized by following technical measures.
Used as the first preferred scheme of the invention, first extruder member includes many pressure rams or compression roller institute group
Into circle, this many pressure rams or the center of circle of compression roller are with the center of circle of recipient on the same center of circle；Second extruder member
It is that, in round table-like recipient, the recipient is vertically arranged, and one end diameter of recipient is big and other end diameter is small；First
The cylinder that many pressure rams or compression roller in extruder member are constituted is located at recipient inner side/or outside, this many pressure rams
Or the cylinder that compression roller is constituted is rotated in a ring with round table-like recipient composition rolling cooperation or one side.
Used as second preferred scheme of the invention, first extruder member is set to one or more arranged in parallel
Pressure ram or compression roller, the second extruder member are set to plane with the contact surface that the first extruder member is engaged.
Used as the third preferred scheme of the invention, first extruder member is set to compression roller, the compression roller
Spiral helicine blade is provided with outer peripheral face, second extruder member is cylindrical, the compression roller is arranged on cylindrical shape
Inside second extruder member, and blade leaf margin on compression roller outer peripheral face is disposed proximate in the internal face of the second extruder member.
Used as the 4th kind of preferred scheme of the invention, first extruder member and the second extruder member are disposed as extruding
Roller, and the first extruder member and the second extruder member constitute an extruding group two-by-two, multiple extruding groups are arranged in order from top to bottom,
And the contact surface of this multiple extruding group is on same vertical guide.
Preferably, many couple together one entirety of composition between pressure ram or compression roller by retainer.
Preferably, the magnetic mechanism is to be arranged on the permanent magnetism at the first extruder member and the second extruder member contact surface
Iron, or the magnetic mechanism is the magnetic adsorption layer for being arranged on the first extruder member and the second extruder member surface.
Preferably, the present apparatus is also arranged at the discharge end of recipient downside including linking, with carry out it is broken after algae-residue with can
The magnetic separation separation assembly that magnetic separation is separate between magnetic particle.
Preferably, the magnetic separation separation assembly is drum-type belt conveyor, and the discharge end downside of round table-like recipient sets
It is equipped with the slag groove that extends obliquely out or draws flitch, the access slot of slag groove is towards at one of roller roll surface of magnetic separation separation assembly
Postpone, and the downside in access slot face set algae-residue collection portion below blanking port, blanking port towards the lower half roll surface of the roller to be formed；Should
Roller rotation direction is oppositely arranged with algae-residue falling direction, and at this in roller arrangement can draw in blue-green algae slag can magnetic particle
Magnetic block or permanent magnet.
Further, blower fan is there also is provided at the magnetic separation separation assembly, the air blower draws flitch institute positioned at above-mentioned
Place and the zone face setting of sensing belt above roller.
Preferably, it is described can magnetic particle be iron particle.
The beneficial effects of the present invention are：
1), present invention utilizes magnetic mechanism for ferromagnetic class etc. can magnetic material magnetic attraction, by first extruding
Field of magnetic forece is arranged between part and the second extruder member, so that the contact area between the first extruder member and the second extruder member
Possess magnetic force and draw function.
When blue-green algae with can the mixture that is constituted of magnetic particle enter the first extruder member and the second extruder member from upper end
Between contact surface when, under two collective effects of extruder member, on the one hand, blue-green algae and can magnetic particle with extruder member
High-speed extrusion strike and produce relative motion, huge extruding force that can be produced by the intergranular Relative friction of magnetic is enough to quickly
Ground destruction blue-green algae surface texture, so as to be squeezed into algae-residue.What is more important, it is existing due to the particle smallness of blue-green algae
Larger fit clearance in breaker in technology can not possibly complete the comprehensive crushing function for blue-green algae, so obtained by
The moisture content of blue-green algae cannot still ensure.The present invention by arranging magnetic mechanism, by can magnetic particle it is hard for blue-green algae
Property attrition crushing function while, again using its magnetic force draw principle so that its along extruder member direction of transfer move ahead
When, can magnetic particle such as iron particle can be voluntarily produce trapping phenomena under magnetic field force effect, and be filled in the first extruding
At material extruding and travel path between part and the second extruder member, and then increase smashes effect for the extruding of blue-green algae.It is real
On border, due to filling up for above-mentioned fit clearance, also so that the friction that the surface of two extruder members forms similar soft " emery wheel " is crushed
Structure, in the presence of magnetic, respectively can still possess certain floating space for crushing blue-green algae and receiving at this between magnetic particle
Algae-residue is advanced, so as to also further improve the crushing efficiency of blue-green algae, is achieved many things at one stroke.Low manufacture cost of the present invention and efficiency
Height, without the contaminative to environment, while can effectively realize the facilitation processing intent of blue-green algae, its working stability again and reliability.
2), the first extruder member and the second extruder member in the present invention have various implementations, such as the first press section
Part can be the endless member being made up of many pressure rams or compression roller, and the second extruder member is then and above-mentioned endless member phase
The recipient of cooperation；Such as the first extruder member is square pressure ram or columned compression roller again, and the second extruder member
The then planar or tabular for ease of being engaged with pressure ram or compression roller；For another example, the first extruder member and the second extruder member are equal
It is compression roller, crush-zone is constituted between two compression rollers, therefore the present invention is easily achieved, and is easy to production, is pushed away with larger
Wide application value.
3), the concrete arrangement of the magnetic mechanism in the present invention also has various, such as when the first extruder member is by many
The endless member that root pressure ram or compression roller are constituted, when the second extruder member is the recipient being engaged with above-mentioned endless member,
Magnetic mechanism can be the magnetic adsorption layer for being arranged on pressure ram or compression roller and recipient surface, naturally it is also possible to by pressure ram or crowded
Pressure roller and recipient make hollow shape, then the uniform kicker magnet block in the inner chambers of pressure ram or compression roller and recipient.
Magnetic mechanism it is critical that make the crush-zone between the first extruder member and the second extruder member realize magnetic field cover
Function, though at crush-zone can magnetic particle voluntarily form the soft interstitital texture of particle.
4), on the basis of above-mentioned magnetic force cataclasitlc structure, the present invention there also is provided corresponding magnetic separation component, to meet to broken
The flotation purpose of the mixture after the completion of broken.Coordinate corresponding blower fan, on the one hand using the magnet of magnetic separation component by algae-residue
Can magnetic particle pickup out；On the other hand the separate remaining algae-residue that can be remained in magnetic particle is blown off using blower fan then
Or siphon away, so that it is guaranteed that separating purpose for the later stage of said mixture.After separation can magnetic particle, such as iron particle can
Again in the extrusion chamber of row input shell body, to reach recycling purpose.
Brief description of the drawings
Fig. 1 a, 1b are the structural representation of first preferred scheme of the invention.
Fig. 2 is the structural representation of second preferred scheme of the invention.
Fig. 3 is the structural representation of the 4th preferred scheme of the invention.
Fig. 4 is the system treatment figure of first preferred scheme of the invention.
Fig. 5 is the structural representation of the 3rd preferred scheme of the invention.
Fig. 6-8 is the three kind position figures of implementation structure of the magnetic mechanism in preferred scheme shown in Fig. 5.
The implication of label symbol is as follows in figure：
A- algae-residue b- iron particles
10- the first extruder member 11a/11b/11c- pressure rams or compression roller 12- blades
20- the second extruder member 30- magnetic mechanism
40- magnetic separation separation assembly 41- roller 42- blower fan 50- slag grooves
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, 2, first extruder member 10 includes many pressure rams or compression roller 11a, this many pressure rams
Or the center of circle of circle that compression roller 11a is constituted is on the same center of circle with the center of circle of recipient；Second extruder member 20 is
In round table-like recipient, the recipient is vertically arranged, and one end diameter of recipient is big and other end diameter is small；First squeezes
Many pressure rams or compression roller 11a in splenium part 10 are abutted on the inner circumferential side wall of recipient/or outer circumferential side wall on, this
The cylinder that many pressure rams or compression roller 11a are constituted is rotated in a ring in recipient or outside recipient.
As shown in Figure 1a, the circular ring that pressure ram or compression roller 11a are constituted is circumferentially positioned at the second extruder member
20 outside, and the upside diameter of the second extruder member 20 is small and downside diameter is big；Certainly, the structure in the present embodiment can also
As shown in Figure 1 b, the circular ring that pressure ram or compression roller 11a are constituted is provided around in the second press section
On the inner circumferential side wall of part 20, and the second extruder member 20 is then set to that upside diameter is big and downside diameter is small.
In order that pressure ram or compression roller 11a can keep good service behaviour, many pressure rams or compression roller 11a it
Between one entirety of composition is coupled together by retainer, retainer could be arranged to tubular or connecting rod shape as shown in Figure 1a.
After this many pressure rams or compression roller 11a are coupled together by retainer, pressure ram in the present embodiment or
Compression roller 11a may be arranged as square bar or square roll, be now in setting magnetic adsorption layer on the barrel of the recipient in outside, while
The attrition crushing region to blue-green algae is constituted between recipient and the pressure ram or compression roller 11a of square-section.
Therefore, there are various fit forms between the first extruder member 10 and the second extruder member 20 in the present embodiment, this
When mixed material to enter contact surface between the first extruder member 10 and the second extruder member 20 from top be crush-zone, and by
The bottom of the second extruder member 20 enters bottom operation.
Embodiment 2
As shown in Fig. 2 first extruder member 10 is set to the pressure ram or compression roller of one or more arranged in parallel
11b, the second extruder member 20 is set to plane with the contact surface that the first extruder member 10 is engaged.
The second extruder member 20 in the present embodiment preferably with magnetic mechanism conveyer belt, compression roller 11b and conveying
Contact area between the zone face of band is crush-zone.
Embodiment 3
As shown in figure 5, first extruder member 10 is set to compression roller 11c, set on the outer peripheral face of the compression roller 11c
Spiral helicine blade 12 is equipped with, second extruder member 20 is cylindrical, the compression roller 11c is arranged on the second of cylindrical shape
Inside extruder member 20, and the leaf margin of blade 12 on compression roller 11c outer peripheral faces is disposed proximate in the second extruder member 20
Wall.
Particularly, the second extruder member 20 is shell body of the profile in straight cylindrical, and shell body possesses tubular cavity, on
The extrusion chamber for accommodating mixed material that tubular cavity constitutes shell body is stated, being respectively provided with connection at the two ends of the extrusion chamber should
The feed end and discharge end of cavity.The compression roller 11c with spiral blade 12, spiral blade 12 are coaxially disposed in extrusion chamber
Along radially extending until its leaf margin is close at extrusion chamber cavity wall for compression roller 11c.Arrangement magnetic is coated at the outer wall of shell body
Inhale mechanism, with by its magnetic attraction, through shell body shell wall in extrusion chamber can magnetic particle produce magnet effect.Outside
Arrange drum-type conveyer belt with the rolling where magnetic separation separation assembly 40, the feed end of drum-type conveyer belt at the discharge end of housing
Cylinder 42 is also magnetic material such as magnetic block etc., so as to using its magnetic attraction function, targetedly realize for iron particle in algae-residue a
The rejecting separation of b and magnetic draw effect.Further to lift the separating degree of algae-residue a, in the drum roll of above-mentioned magnetic material
Face top, also arranges the air outlet of blower fan 42, with avoid moist algae-residue a be attached to can on magnetic particle, caused by magnetic separation separate
Difficult situation.
Embodiment 4
As shown in figure 3, the extruder member 20 of first extruder member 10 and second is disposed as compression roller, and the first extruding
The extruder member 20 of part 10 and second constitutes an extruding group two-by-two, and multiple extruding groups are arranged in order from top to bottom, and this is multiple
The contact surface of extruding group is on same vertical guide.
Dotted line in Fig. 3 is the conveying direction of blue-green algae.
The magnetic mechanism 30 in the present invention is to be arranged on the first extruder member 10 and the contact surface of the second extruder member 20
The permanent magnet at place, or the magnetic mechanism 30 is the magnetic for being arranged on the first extruder member 10 and the surface of the second extruder member 20
Layer.
There are various implementations in magnetic mechanism 30, such as the technical scheme in the embodiment of the present invention 3, magnetic machine
Structure 30 can set four kinds of specific implementation structures, including at outer wall along the shell body of the second extruder member 20, interlayer and inwall
Magnetic mechanism namely magnet arrangement are attached, or even directly can lay magnetic material in the corresponding leaf margin or the body of roll of compression roller 11c
Or magnetic sheet, so that it possesses the function to form field of magnetic forece.By said structure, with finally ensure in mixed material can
The absorption of magnetic particle and corresponding fit clearance sealing filling function.
As shown in Figure 4,5, the magnetic separation separation assembly 40 is drum-type belt conveyor, the discharge end of round table-like recipient
Downside is provided with the slag groove 50 that extends obliquely out or draws flitch, the access slot of slag groove towards magnetic separation separation assembly 40 one of them
Postponed at roller roll surface, and the downside in access slot face set algae below blanking port, blanking port towards the lower half roll surface of the roller to be formed
Slag collection portion；During the roller rotation direction is oppositely arranged with algae-residue falling direction, and arrangement can draw blue-green algae slag in roller at this
Can magnetic particle magnetic block or permanent magnet.Blower fan 42, the air blower position are there also is provided at the magnetic separation separation assembly 40
Draw at roller top where flitch and point to the setting of belt zone face in above-mentioned.It is described can magnetic particle be iron particle.
The present apparatus is mainly the position being in contact with recipient in pressure ram or compression roller and sets magnet.Adsorbed on magnet
When iron particle is with pressure ram or the rotation of recipient any one party, rolling is also produced to extrude mutually between iron particle, it is produced
Extruding force soon can crush blue-green algae.With reference to Fig. 5 the course of work of the invention is elaborated, it is necessary to illustrate
It is that the course of work in Fig. 4 is similar to the course of work in Fig. 5, and here is omitted.
During real work of the present invention, first using blue-green algae and as can the iron particle b of magnetic particle mix according to a certain percentage
Afterwards, the shell body feed end from the second extruder member 20 is put into extrusion chamber, as the high speed of pressure ram or compression roller 11c is revolved
Turn or uniform rotation, spiral blade 12 starts normally to squeeze broken said mixture.Meanwhile, under the suction-operated of magnetic mechanism,
On the one hand, the iron particle b in mixed material is detained and the gap location that is adsorbed in extrusion chamber and compression roller 11c between, meanwhile, in spiral shell
Its leaf margin and extrusion chamber cavity wall gap location that rotation shape blade 12 cannot be expressed to, the iron particle b in mixed material can also be inhaled
Go out and fill the gap between the leaf margin and extrusion chamber cavity wall of the full spiral blade 12, and then cause that the blue-green algae in extrusion chamber possesses
Comprehensive attrition crushing effect.Under the lasting rotation of compression roller 11c, complete blue-green algae is by around compression roller 11c peripheries
Soft " emery wheel " that iron particle is formed constantly is broken up and is ground, and ultimately forms required algae-residue a.Then as shown in figure 5, above-mentioned
Algae-residue a is mingled with iron particle b and drop down onto at magnetic separation separation assembly 40 under flitch along drawing from the discharge end of shell body 10, and group is separated by magnetic separation
The magnetic attraction of the roller 42 of part 40, the iron particle b in algae-residue a is gone out by magnetic separation, and algae-residue a then voluntarily falls under gravity
To algae-residue collecting box.Even if the part adhesion algae-residue a only deposited in iron particle b is up with iron particle b, can also be separated positioned at magnetic separation
The high wind of the blower fan 42 of the top of component 40 is blown off or is siphoned away under blowing or drawing.Iron particle b after magnetic separation, can again by conveyer
It is returned at the feed end of shell body 10, is mixed with carrying out repetition with next group blue-green algae, is reached and purpose is used repeatedly.Algae
After above-mentioned broken and magnetic separation is processed, global tissue is crushed slag a completely, and now either row adds reagent again,
Or press filtration treatment is directly carried out to form algal biscuit, just repeat no more herein.
Claims (10)
1. a kind of blue-green algae attrition crushing device, it is characterised in that：The present apparatus includes the first extruder member (10) and the second press section
The contact surface of part (20), first extruder member (10) and the second extruder member (20) constitutes attrition crushing region；Described
One extruder member (10) and the second extruder member (20) are provided with magnetic mechanism at the contact surface both it, and the present apparatus is also wrapped
Include by the magnetic mechanism (30) absorption for crush blue-green algae can magnetic particle.
2. blue-green algae attrition crushing device as claimed in claim 1, it is characterised in that：Second extruder member (20) is in circle
The recipient of shape, and one end diameter of recipient is big and other end diameter is small；First extruder member (10) is squeezed including many
Depression bar or compression roller (11a), the center of circle of circle that this many pressure rams or compression roller (11a) are constituted are in the center of circle of recipient
On the same center of circle；The circle that many pressure rams or compression roller (11a) in first extruder member (10) are constituted is located in recipient/
Or outside recipient.
3. blue-green algae attrition crushing device as claimed in claim 1, it is characterised in that：First extruder member (10) is set to
The pressure ram or compression roller (11b) of one or more arranged in parallel, the second extruder member (20) and the first extruder member (10) phase
The contact surface of cooperation is set to plane.
4. blue-green algae attrition crushing device as claimed in claim 1, it is characterised in that：First extruder member (10) is set to
Compression roller (11c), is provided with spiral helicine blade (12), second extruder member on the outer peripheral face of the compression roller (11c)
(20) cylindrical, the second extruder member (20) that the compression roller (11c) is arranged on cylindrical shape is internal, and compression roller (11c)
Blade (12) leaf margin on outer peripheral face is disposed proximate in the internal face of the second extruder member (20).
5. blue-green algae attrition crushing device as claimed in claim 1, it is characterised in that：First extruder member (10) and second
Extruder member (20) is disposed as compression roller, and the first extruder member (10) and the second extruder member (20) constitute one and squeeze two-by-two
Pressure group.
6. blue-green algae attrition crushing device as claimed in claim 2, it is characterised in that：Many pressure rams or compression roller (11a) it
Between by retainer couple together composition one entirety.
7. the blue-green algae attrition crushing device as described in any one of claim 1~6, it is characterised in that：The magnetic mechanism (30)
It is the permanent magnet being arranged at the first extruder member (10) and the second extruder member (20) contact surface, or the magnetic mechanism
(30) to be arranged on the magnetic adsorption layer of the first extruder member (10) and the second extruder member (20) surface；It is described can magnetic particle be iron
Particle.
8. blue-green algae attrition crushing device as claimed in claim 2, it is characterised in that：The present apparatus is also arranged in extruding including linking
At cylinder discharge end, with carry out it is broken after algae-residue with can magnetic separation is separate between magnetic particle magnetic separation separation assembly (40).
9. blue-green algae attrition crushing device according to claim 8, it is characterised in that：The magnetic separation separation assembly (40) is rolling
Cartridge type belt conveyor, and one end roller arrangement can draw in blue-green algae slag can magnetic particle permanent magnet.
10. blue-green algae attrition crushing device according to claim 8, it is characterised in that：Magnetic separation separation assembly (40) place
Blower fan (42) is there also is provided, the air blower is located at above-mentioned placement permanent magnetism iron roller top and points to belt zone face and sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333399.XA CN104959185B (en) | 2015-06-16 | 2015-06-16 | Blue-green algae attrition crushing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333399.XA CN104959185B (en) | 2015-06-16 | 2015-06-16 | Blue-green algae attrition crushing device |
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| CN104959185A CN104959185A (en) | 2015-10-07 |
| CN104959185B true CN104959185B (en) | 2017-06-23 |
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| RU2625958C2 (en) * | 2015-10-22 | 2017-07-20 | Владимир Александрович Милюткин | Device for cleaning water bodies from algae |
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| DE888641C (en) * | 1951-11-06 | 1953-09-03 | Kohlenscheidungs Ges Mit Besch | Grinding plant with freely movable grinding bodies in a grinding housing |
| US4954263A (en) * | 1987-04-04 | 1990-09-04 | D.A.W. Enterprises Limited | Coagulation treatment of fluids |
| SU1597216A1 (en) * | 1988-12-19 | 1990-10-07 | Киевский Автомобильно-Дорожный Институт Им.60-Летия Великой Октябрьской Социалистической Революции | Arrangement for grinding materials in magnetic fluidized bed |
| WO1992000809A1 (en) * | 1990-07-09 | 1992-01-23 | E.I. Du Pont De Nemours And Company | Magnetic media mill |
| JPH05293401A (en) * | 1991-09-11 | 1993-11-09 | Noboru Yoshimura | Method for finely grinding powder and grinding apparatus thereof |
| US5944986A (en) * | 1995-09-19 | 1999-08-31 | Hitachi, Ltd. | Liquid purification apparatus |
| 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 |
Also Published As
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|---|---|
| CN104959185A (en) | 2015-10-07 |
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