CN108080098A - For the disruption elements and its building method of sludge crusher - Google Patents
For the disruption elements and its building method of sludge crusher Download PDFInfo
- Publication number
- CN108080098A CN108080098A CN201611037096.4A CN201611037096A CN108080098A CN 108080098 A CN108080098 A CN 108080098A CN 201611037096 A CN201611037096 A CN 201611037096A CN 108080098 A CN108080098 A CN 108080098A
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- rotatable component
- rotation axis
- rotating arm
- axis
- annular element
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- 239000010802 sludge Substances 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000012634 fragment Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 6
- 238000001727 in vivo Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of disruption elements of use in vertical sludge crusher, are arranged in vertical housing and including the first rotatable component, the second rotatable component and fixation kit.First rotatable component has the first rotation axis, from the outwardly extending first rotating arm in its lower end and the crusher members being arranged on first rotating arm.Second rotatable component has the second rotation axis, from its outwardly extending second rotating arm and is arranged on annular element on rotating arm.Fixation kit has newel and from its outwardly extending strut.Second rotatable component is arranged between the first rotatable component and fixation kit, and the lower end of the second rotation axis is rotatably arranged in the axis hole of newel and extends from out, and crusher members and annular element interlaced arrangement.The invention further relates to a kind of methods for forming the disruption elements for vertical sludge crusher.
Description
Technical field
The present invention relates to sludge drying field, and it is related to a kind of disruption elements for sludge crusher, particularly vertical
Method in formula sludge crusher for crushing the disruption elements of sludge block and constructing this disruption elements.
Background technology
Mud drying process usually requires to be dehydrated liquid sludge, and liquid sludge is processed into sludge solids.It is de-
Water process generally carries out sludge separation of solid and liquid using solid-liquid separating equipment, and is formed through dewatered sludge with certain aqueous
The larger block of rate, for the ease of carrying out subsequently landfill, curing or drying and other treatment to sludge block, it is also necessary to by larger dirt
Clod body is broken into smaller block.Compared with other solid-liquid separating equipments, it can be obtained with high solid content using filter press
Sludge block, moisture content is about 75% ~ 40%, and sludge block has big, the non-breakable characteristic of hardness.
Common crushing plant includes but not limited to jaw crusher, gyratory crusher, gyratory crusher, hammer crushing
Machine, kibbler roll and vibro-crusher etc..These crushing plants pass through effect dirt of the crusher members to sludge block
Clod body is transformed into smaller block by larger block, to improve the mobility of sludge, so as to be conducive to the conveying of sludge and
Processing.However, these crushing plants, there is many deficiencies, one of the shortcomings that protruding is during sludge crushing is carried out
Easily there is the phenomenon that sludge block occluding device, and the size of broken small blocks is uneven, so that equipment operation
The stability of continuation difference and influence sludge crushing adds the difficulty of subsequent processing as a result, particularly difficult in the drying process
Further to reduce the moisture content of broken sludge small blocks.For this purpose, a kind of shattering process proposed by the applicant is stablized
And these problems can be alleviated or avoided in the standing crusher that can obtain the sludge fragment of uniform particle size, however, this vertical broken
Being there is a defect in broken machine can only be using the progress of a type of disruption elements for the sludge block of different water cut
Broken or shearing, it is, therefore, desirable to provide it is a kind of based on different water cut and adapt to varying environment condition disruption elements and
The method for forming this disruption elements.
The content of the invention
In order to eliminate drawbacks described above, the present invention provides a kind of disruption elements for vertical sludge crusher.It is this broken
Component can be arranged in the vertical housing of vertical sludge crusher, so that sludge block to be broken into the fritter of size uniform
Body or fragment, so as to improve the mobility of sludge small blocks.Disruption elements include two rotatable components and fixation kit.Pass through
Sludge block can be broken into small blocks or fragment with uniform particle size by the rotation of two rotatable components relative to each other, this
Sample can make being more uniformly distributed by heated drying for sludge small blocks or fragment in subsequent drying process, and then realize sludge
Block processing is powder.
It is stifled without occurring that the disruption elements for being used to crush sludge block of the present invention can continuously crush sludge block
Fill in phenomenon.By setting the annular element with circumferential projection that can make by above multiple annular elements in the second rotatable component
The discontinuous or incomplete wear surface formed becomes uneven, thus can by the recess formed between adjacent protrusion
With receive and block sludge block as the first rotatable component does circumferential movement, and then sludge block is positioned, to promote
The broken or shearing of sludge block.
The present invention also provides a kind of method for the disruption elements for forming to crush sludge block, is obtained by this method
Disruption elements can realize desired sludge small blocks or fragment broken or that be cut out size uniform.By predefining
The all parts of disruption elements, for example, the first rotation axis of the first rotatable component, first rotating arm, crusher members, second can
Second rotation axis of runner assembly, the second rotating arm, annular element, protrusion and fixation kit newel, strut etc. number
Amount, shape and size etc., so as to form the preferred disruption elements for being suitable for the sludge block to be crushed.
The structures of the disruption elements for crushing sludge block of the present invention is simple, easily manufactured and application is flexible and its structure
Into method can be adapted for the sludge block of different water cut, to obtain desirable sludge small blocks or fragment so that broken
Broken component has wide range of applications.Since all parts for forming disruption elements substantially can be individual component, this
A little individually components can be fixed together by known connection mode as described above, and based on using middle abrasion or damage
Situation is replaced.Interval between adjacent two annular element of multiple annular elements of the second rotatable component can both hinder
Blocked sewage clod body makees circumferential movement with the first rotatable component, be also used as being broken or the sludge small blocks sheared or
The measurement device of fragment only allows sludge small blocks or fragment less than this interval to pass therethrough, so that sludge block is according to pre-
Fixed size is crushed or sheared.Moreover, during disruption elements are formed, the abrasion according to associated components is not only improved
Or service condition is individually replaced, and also allows for the associated components in different disruption elements being used in combination.In addition,
It is also beneficial to same type or different types of disruption elements being serially arranged in the housing arranged vertically of crusher, with
The one or more disruption elements of configuration as needed.For example, can configuration space is opened in housing two disruption elements,
In, disruption elements above carry out primary breakup, and following disruption elements implement two-stage crushing, so as to fulfill to sludge block
Multiple stage crushing, to obtain desirable small blocks or fragment.
The disruption elements for being used to crush sludge block of the present invention can realize the control to broken sludge granularity.Pass through
The disruption elements type of the selection present invention can obtain expected and even-grained small blocks or fragment.Due to sludge grain size
Reduce, thus can not only improve the mobility of sludge fine grained chippings, but also rate of drying during sludge drying can also be accelerated, so as to
Improving drying efficiency so that the sludge small blocks or fragment obtained have advantage in terms of processing time and stability, and then
The sponginess of dried sludge can be improved, be conducive to the subsequent processing disposal of sludge.
Description of the drawings
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing, so as to the above-mentioned of the present invention
And other purposes, feature and advantage are more fully appreciated and understood.In the accompanying drawings：
Fig. 1 is the stereoscopic schematic diagram of the partly cut-away of the vertical sludge crusher of the disruption elements with the present invention；
Fig. 2 is the longitudinal sectional view of the disruption elements in Fig. 1；
Fig. 3 is the perspective exploded view of the disruption elements in Fig. 2；
Fig. 4 is the stereoscopic schematic diagram of the first rotatable component of the disruption elements in Fig. 2；
Fig. 5 is the stereoscopic schematic diagram of the second rotatable component of the disruption elements in Fig. 2；
Fig. 6 is the stereoscopic schematic diagram of the fixation kit of the disruption elements in Fig. 2；And
Fig. 7 is for forming the flow chart of the disruption elements of the present invention.
Specific embodiment
It should be understood that clearly illustrate content therein, attached drawing herein is not drawn to draw, and identical
Or similar reference numeral indicates the same or similar component or part.
Fig. 1 schematically shows a kind of standing crusher in the form of three-dimensional view, wherein, of the invention is dirty for crushing
One preferred embodiment of the disruption elements of clod body is applied in the standing crusher.Fig. 2 shows Fig. 1 in cut away view
In disruption elements.As shown in the figure, it is arranged on for crushing the disruption elements 3 of sludge bulking in the housing 2 of standing crusher 1.Shell
Body 2 is generally vertically arranged, and can include cylinder 202 and the head cover 201 positioned at the upper end of cylinder, wherein, the bottom of cylinder 202
Portion is opened wide downwards.In addition, housing 2 can be formed in other forms, for example, the cylinder 202 and head cover 201 of housing 2 can be with a bodily forms
Into, wherein, head cover 201 is formed as the upper end for the cylinder 202 that top is closed.It can be formed on head cover or upper end 201
Axis hole 204 for the feed inlet 203 for receiving sludge block and for receiving rotation axis, and the lower openings of housing 2 are used for arranging
Go out broken sludge small blocks or fragment.Disruption elements 3 are arranged in housing 2 and near the opening of its underpart, and are had
Rotatable component and fixation kit.
Fig. 3 shows the disruption elements in Fig. 2 in a manner of perspective exploded view, and Fig. 4-6 is respectively with stereoscopic schematic diagram
The first rotatable component, the second rotatable component and fixation kit in the disruption elements of Fig. 2 is shown.As shown in figures 2-6,
Disruption elements 3 include the first rotatable component 30, the second rotatable component 31 and fixation kit 32.In disruption elements 3, the
One rotatable component 30 is located above, and fixation kit 32 is located in the following, and the second rotatable component 31 is in first rotatably
Between component 30 and fixation kit 32, so as to which the first rotatable component 30, the second rotatable component 31 and fixation kit 32 are perpendicular
Straight ground arranged in series.First rotatable component 30 includes the first rotation axis 301 and substantially hangs down from the lower part of the first rotation axis 301
The one or more first rotating arms 302 directly outwards to overhang out.Multiple rotating arms, for example, 2-10 rotating arm 302, they
It can be at an angle spaced apart around rotation axis 301.Each rotating arm 302 is equipped with one or more crusher members
303.Multiple crusher members, for example, 2-8 crusher members, they can be along the length direction of rotating arm 302 or the footpath of housing 2
It is set at certain intervals to direction, wherein, each crusher members 303 can be downwardly projected namely basic perpendicular to rotating arm 302
It is upper parallel with the axis of rotation axis 301.Crusher members 303 have rectangular in the thickness direction parallel to rotation axis 301
Cross sectional shape.Certainly, the cross sectional shape of crusher members 303 can also include for example trapezoidal, oval, square, triangle and
Other shapes.Crusher members 303 can form straightway or arc segment in the circumferential direction around the rotation of rotation axis 301,
And preferably its towards having sharp end before rotation direction.Crusher members 303 can be with 302 1 bodily form of rotating arm
Into or individually component and be fixed on by connection mode known in the art on rotating arm 302.In crusher members 303
In the case of being individual component, it can replace.Equally, rotating arm 302 can also pass through company as known in the art
Mode is connect fixed in rotation axis 301.Known connection mode mentioned herein can include welding, it is bonded, be bolted
And grafting etc..In addition, crusher members 303 can be the form of similar cutter.The first of first rotatable component 30 rotates
The lower part of axis 301 may include the shaft end 301B to form shoulder so that the first rotation axis 301 and shaft end 301B have different straight
Footpath.
Second rotatable component 31 includes the second rotation axis 311, one or more second rotating arms 312 and one or more
Annular element 313.Multiple second rotating arms 312, for example, 2-10 the second rotating arms, their one end is connected to second turn
Moving axis 311, and its other end is spaced apart at a certain angle around the second rotation axis 311 and is generally perpendicularly outwards overhang by it
Go out.One or more annular elements 313 are located on the second rotating arm 312, and multiple annular elements, such as 2-8 annular element 313,
They can at certain intervals be set along the length direction of the second rotating arm 312 or the radial direction of housing.Each annular element 313
Can be annulus or arc section, wherein, the radius of annulus or arc section is associated with its position on the second rotating arm 312,
Namely distance the second rotation axis 311 is nearer, the radius of annulus or arc section is smaller.In addition, adjacent annulus or arc section are along
Two rotating arms 312 can be separated from each other different distances, wherein, the annulus or arc section of small radii compare the adjacent of large radius
Annulus or arc section closer to the second rotation axis 311.Each annulus or arc section steadily lapping to more than two second
On rotating arm 312, so as to the second rotating arm length direction or housing adjacent in the radial direction two annular element 313 it
Between keep certain interval, preferably each annular element 313 is located at least two second rotating arms 312, so that annular element
313 positioning stablities.Fig. 3 shows the annular element or annulus being arranged at certain intervals on four the second rotating arms 312
313.It is pointed out that the crusher members 303 on the first rotating arm 302 of the first rotatable component 30 can project into downwards
In the corresponding interval between adjacent annular element 313 on second rotating arm 312, in other words, crusher members 303 are arranged on
Between position on one rotating arm 302 corresponds between adjacent two annular element 313 being mounted on the second rotating arm 312
Every, so as to multiple crusher members 303 be arranged to it is interlaced with each other with multiple annular elements 313 respectively, to revolve when the first rotation axis 301
When turning, crusher members 303 can be circled along the inner or outer periphery of annular element 313 in corresponding interval.In order to have
Help the stabilization of the first rotation axis 301, usual rotating arm 302 is arranged symmetrically with respect to the first rotation axis 301.As shown in the figure, two
A rotating arm 302 overhangs out each other in 180 ° of angles symmetrically towards outer, and on the length direction of first rotating arm 302 there are four to
The crusher members of lower protrusion or cutter 303, wherein, three crusher members or cutter 303 are located at two adjacent annular elements respectively
In the corresponding interval formed between 313.It is formed with blind hole 315 on the upper surface of second rotation axis 311, and the shape on its lower face
Into flange 311A, wherein, the shaft part 311B with minor diameter is extended downwardly out from flange 311A.The internal diameter of blind hole 315 and first
The diameter of the shaft end 301B of first rotation axis 301 of rotatable component 31 is corresponding, so as to the shaft end 301B of the first rotation axis 301
It is rotatably arranged in blind hole 315.
Fixation kit 32 includes newel 321 and substantially vertical outwardly extending one of the peripheral surface from newel 321
Or multiple struts 322.Multiple struts, such as 2-6 strut 322, they generally perpendicularly extend outwardly respectively from newel 321
And it is spaced apart at a certain angle around newel 321.One end of each strut 322 is connected with newel 321, and its other end
Wall fixed to housing 2, such as in the aperture 205 of the wall of housing 2.In order to stablize fixation kit 32, usually set
The strut 322 of three or more and these struts are mutually with identical angle interval from the outwardly extension of newel 321.Figure
Four struts 322 in 6 are outwards overhang out with identical angle interval from newel 321.The top of newel 321 formed from
First axis hole 323 of middle perforation, and the internal diameter of the first axis hole 323 and the second rotation axis 311 of the second rotatable component 31 is small
The diameter of the shaft part 311B of diameter is corresponding, so that the shaft part 311B of minor diameter is rotatably arranged in the first axis hole 323 simultaneously
It can extend there through so that the second rotation axis 311 can be rotated relative to newel 321.Due to first turn of the first rotatable component 31
The shaft end 301B of moving axis 301 is rotatably arranged with the blind hole 315 on the upper surface as the second rotation axis 311 of the second axis hole
In, therefore, the first rotation axis 301 can be rotated relative to the second rotation axis 311.In addition, in order to make the stability of rotation of each axis, it can
To set bearing respectively in the first axis hole 323 and blind hole or the second axis hole 315, for example, sliding bearing, rolling bearing or thrust
Bearing.Referring to Fig. 1-3, in disruption elements 3, the shaft end of the lower part of the first rotation axis 301 of the first rotatable component 30
301B is rotatably arranged in blind hole or the second axis hole 315 of the second rotation axis 311 of the second rotatable component 31, and can be with
By shoulder thereon against the upper surface of the second rotation axis 311.It is spaced on the first rotating arm 302 of first rotatable component 30
Between opening up the multiple crusher members 303 put and can extending to separately down on the second rotating arm 312 of the second rotatable component 31
In corresponding interval between adjacent two annular element 313 for the multiple annular elements 313 being spaced apart, wherein, crusher members 303
It is interlaced with each other with annular element 313.The shaft part 311B of the minor diameter of the lower part of second rotation axis 311 of the second rotatable component 31
It is rotatably arranged in the first axis hole 323 of the newel 321 of fixation kit 32 and extends downwardly and extend there through, and second turn
The lower flange 311A of moving axis 311 is resisted against on the upper surface of newel 321.Of the first power intake as disruption elements
The upper end 301A of first rotation axis 301 of one rotatable component 30 is equipped with the driving force member 4a such as gear or belt wheel,
And the lower end of the second rotation axis 311 of the second rotatable component 31 of the second power intake as disruption elements namely small
Another driving force member 4b is set on the shaft part 311B of diameter.Driving force member 4a and 4b, such as gear or belt wheel, can pass through
Belt or chain etc. couple to drive rotation axis 301 with motor or motor.Any suitable driving device and power can be used
Driving member couples, and is rotated to respectively drive the first runner assembly 30 and the second turning discreteness 31.First runner assembly 30 and
Two runner assemblies 31 can rotate at different rates in a same direction relative to each other, can also respectively in the opposite direction
It rotates.
As shown in Figure 1, vertically namely perpendicular to ground set due to housing 2, the of the first rotatable component 30
The axis weight of the newel 321 of the second rotation axis 311 and fixation kit 32 of one rotation axis 301 and the second rotatable component 31
It closes.The axis of first rotation axis 301, the second rotation axis 311 and newel 321 is parallel substantially with the longitudinal axis of housing 2
, it is preferable that the longitudinal axes coincident of the first rotation axis, the axis of the second rotation axis and newel and housing.Referring to Fig. 2 and 3,
First rotating arm 302 being mutually parallel and approaching with the second rotating arm 312, and due to crusher members 303 and annular element 313 each other
Interlaced arrangement, therefore, each crusher members 303 on first rotating arm 302 may extend into adjacent on the second rotating arm 312
In corresponding interval between two annular elements 313, wherein, crusher members 303 are in the length direction or housing of first rotating arm
Width in the radial direction is smaller than the corresponding interval between the adjacent annular element 313 on the second rotating arm 312.In other words
It says, the interval between adjacent two crusher members 303 is than the corresponding annular element 313 on the second rotating arm 312 in strut
Width on length direction is big, thus when the first rotatable component 30 is rotated compared with the second rotatable component 31, each
Crusher members 303 are always positioned in the corresponding interval between two adjacent annular elements 313 so that crusher members 303 and annular
Part 313 will not interfere.
In multiple annular elements of the second rotatable component, each annular element 313 can have one or more be spaced apart
Protrusion 314, these are spaced apart or the protrusions 314 of interruption are fixed on the upper surface of annular element 313 by known connection mode
On, and can be equal to or less than annular element in the length direction of the second rotating arm or the width raised in the radial direction of annular element
Width.These protrusions can also be integrally formed with annular element.These protrusions 314 increase on the axial direction of the second rotation axis
The thickness of the subregion of annular element 313 namely a part for annular element 313 are added on the longitudinal axis direction of housing 2
Highly increase.As described above, in shattering process, the first rotatable component 30 is rotated relative to the second rotatable component 31, and into
Enter the sludge block in crusher substantially to fall in the second rotatable component 31.Therefore, multiple rings of the second rotatable component
The discontinuous or incomplete surface that the upper surface of shape part 313 is formed becomes to receive the load-bearing surface of sludge block.By
In the protrusion 314 on each annular element 313 so that this load-bearing surface become uneven, under fall on the dirt on annular element 313
They will be discharged from the lower openings of housing when clod body is if less than interval between annular element, and big more than these intervals
Partial sludge block is stuck between protrusion 314, and only a fraction of is such as the first rotating arm of the first rotatable component 30
302 make circumferential movement, and therefore, these protrusions 314 set on annular element 313 contribute under preventing to fall on annular element 313
Sludge block rotate with first rotating arm so that most of sludge block is maintained at motionless in the second rotatable component 31,
Therefore, the crusher members 303 on first rotating arm 302 become to be more prone to the broken or shearing of sludge block.It is worth noting
, in the operational process of disruption elements, the second rotation axis of the second rotatable component 31 can be motionless or along any direction
Rotation, and the second rotation axis 302 of the first rotation axis 301 of the first rotatable component 30 and the second rotatable component 31 is along identical
Direction when rotating, the rotary speed of the two is different.
As described above, in order to make the of the first rotation axis 301 of the first rotatable component 30 and the second rotatable component 31
Two rotation axis 311 are aligned, to prevent the crusher members 303 in the rotary course of the first rotatable component and the second rotatable component
There is the operation for deviating and influencing crusher members 303 in corresponding interval between adjacent annular element 313, it can be by first turn
The shaft end 301B of the lower end of moving axis 301 is rotatablely arranged at the blind hole or the second axis hole 315 of the upper surface of the second rotation axis 311
It is interior, and the shaft part 311B of the minor diameter of the lower part of the second rotation axis 311 is rotatably arranged in the center of fixation kit 32
In first axis hole 323 of column 321, ensure that the stabilization relatively of disruption elements 3 also simplifies structure.
In another embodiment, the centering structure in the first rotation axis and the second rotation axis can be interchangeable, for example,
Blind hole is formed on the lower face of the first rotation axis 301, and a short axle is formed on the upper surface of the second rotation axis 311, and
The diameter for making short axle is corresponding with the internal diameter of the blind hole of the first rotation axis, so that short axle is rotatably positioned in blind hole, and the
The lower face of one rotation axis 301 can also realize the first rotation axis with respect to the second rotation axis against the upper surface of the second rotation axis 311
Rotation.
In another embodiment, in the first rotation axis 301 and second rotatable component 31 of the first rotatable component 30
In the case that the axis of second rotation axis 311 is substantially coincident, the first rotation axis 301 can be made to be separated with the second rotation axis 311,
Namely first the upper end of lower end and the second rotation axis 311 of rotation axis 301 be separated from each other certain spacing, but crusher members are still
It so can be in the corresponding interval between adjacent annular element 313.
In another embodiment, these protrusions on the upper surface of annular element 313 can be removed, in this way, for receiving dirt
The load-bearing surface of clod body is discontinuous or incomplete flat surfaces.Although a part of sludge block, which will be with first, to be turned
The first rotating arm 302 of dynamic component 30 makees circumferential movement, but for the small sludge block of granularity, can improve broken effect
Rate.
In another embodiment, 301 He of the first rotation axis of the first rotatable component 30 in disruption elements as needed
One in second rotation axis 311 of the second rotatable component 31 compared with the other is adjustable, so as to first rotatable group
Second rotating arm 312 of 302 and second rotatable component 31 of first rotating arm of part 30 or annular element 313 relative to each other away from
From being adjustable, so as to adjust in the corresponding interval that crusher members 303 are stretched between two adjacent annular elements 313
Distance.For example, the distance of first rotating arm or the second rotating arm on the longitudinal direction of housing can be adjusted.
In disruption elements, crusher members 303 can be significantly less than adjacent ring in the width in the radial direction of housing
Interval between shape part, so as to leave larger gap between crusher members 303 and annular element 313, for example, using thinner thickness
Cutter replace crusher members, to increase shear effect.The size in gap can be determined based on the sludge fragment for wishing to obtain,
For example, smaller gap may be employed when shearing harder sludge block, and crusher members 303 can be the component with tip.
Larger gap may be employed if slightly soft sludge block is sheared.Cutter may be employed in crusher members 303.In other reality
Apply in example, the front end of crusher members and/or rear end can be formed into tip on the circumferencial direction of rotation, so as to no matter rotation axis
Positive or reverse rotation, crusher members can shear sludge block.
There is multi-effect in the protrusion 314 for the interruption that the upper end of annular element 313 is set, particularly, disruption elements 3 are set
Be conducive to the broken of sludge block when near the lower openings of housing.For example, when sludge block by means of the gravity of itself from
When the feed inlet 203 on the top of housing 2 is dropped on the disruption elements 3 of lower part, sludge block is held by the second rotatable component 31
Connect and annular element 313 the interruption formed in the circumferential direction of the second rotation axis 312 314 pairs of protrusion whereabouts sludge
Block, which not only acts as, is conducive to broken effect of impact, and also tends to that sludge block is made to remain stationary as on annular element, and then
It is subject to the impact of the first rotating arm 302 driven by the first rotation axis 301 and crushes, so that is trapped between annular element 313
Gap in smaller sludge block become sludge fragment or small blocks under the shearing of crusher members 303 and discharge shell as early as possible
Body.In addition, distance of the disruption elements 3 away from feed inlet 203 is bigger, the accommodation space of the sludge block in housing 2 is bigger, thus
The amount of the sludge block in input housing 2 can be adjusted according to the capacity in space, so as to by means of the sludge block weight of itself
The in vivo sludge block of shell is fed into after utilization to press and promote propulsion of the sludge block fed to disruption elements, Jin Erjia
The broken speed of fast sludge block, so as to save the feeding power for promoting sludge.
It is understood that multiple first rotating arms of the first rotatable component may be designed to respectively from the first rotation axis with
Certain angle extends outwardly, such as at an acute angle with the longitudinal axis of the first rotation axis or housing up or down, for example, 300-
900, and simultaneously interval is arranged around the first rotation axis at an angle, and multiple second rotating arms of the second rotatable component can
Be designed to respectively extend outwardly from the second rotation axis with the angle identical with first rotating arm and orientation and at an angle between
It is distributed every around the second rotation axis.It is provided at certain intervals along its length parallel to first turn on each first rotating arm
Multiple crusher members of moving axis extension, and fix multiple annulars at certain intervals along its length on each second rotating arm
Part.When annular element be mounted on multiple second rotating arms on when, the diameter of each annular element perpendicular to the second rotation axis, but with it is each
Second rotating arm is at an angle.Since the first rotation axis and the second rotation axis are coaxial, each first rotating arm is broken
Broken component can be corresponding with the interval between two adjacent annular elements 314 and be located therein.
Fig. 7 shows to form the preferred embodiment of the method for the disruption elements of the present invention.As described above, the present invention
Disruption elements may be provided in the vertical housing 2 of standing crusher.In the disruption elements of the present invention, the first rotatable component,
The all parts of second rotatable component and fixation kit, for example, the first rotation axis of the first rotatable component, first rotating arm
And crusher members, the second rotation axis, the second rotating arm, annular element and the protrusion and fixation kit of the second rotatable component
Newel and strut etc. can be individual component.These individual components can pass through known connection as described above
Mode is fixed together, and can based on use it is middle abrasion or damage situation replaced.Therefore, those skilled in the art can be with
Based on the moisture content for the sludge to be crushed, disruption elements of the invention are formed as follows：It is small according to the sludge for wishing to obtain
Block or fragment select position of the annular element of the second rotatable component on its second rotating arm, so that it is determined that between annular element
Interval；The shape and size of crusher members are selected according to the moisture content for the sludge block to be crushed, so that it is determined that crusher members
First rotating arm, the second rotating arm and branch are selected in gap between annular element according to the quantity for the sludge block to be crushed
The quantity of bar, so that it is determined that the effect of first rotating arm and the second rotating arm and the enabling capabilities of strut；And according to broken
Component selectes second of the first rotation axis with respect to the second rotatable component of the first rotatable component in the in vivo position of vertical shell
Relative position of the rotation axis on the longitudinal direction of housing, so that it is determined that crusher members are extend between two adjacent annular elements
Corresponding interval in distance.Afterwards, the disruption elements of composition can be arranged in selected housing.Preferably, according to ring
Position of the crusher members of the first rotatable component of interval selection between shape part on its first rotating arm；According to what is crushed
Sludge block moisture content selection protrusion shape and size, with determine to be arranged on the annular element protrusion quantity and
Spacing between adjacent protrusion.
The structures of the disruption elements of the present invention is simple, easy to use and construction is flexible.Those skilled in the art can basis
The moisture content for the sludge block to be crushed reasonably uses or constructs adaptable disruption elements.Those skilled in the art can be by
According to need to select the first rotation axis of the first rotatable component, first rotating arm, crusher members, the second rotatable component second
Rotation axis, the second rotating arm, annular element, the quantity of newel, strut etc. of protrusion and fixation kit, shape and size with
And disruption elements as configuration inhomogeneity, to obtain desirable sludge small blocks or fragment.Those skilled in the art may be used also
Part is carried out to it with the abrasion condition of all parts in disruption elements or is individually replaced.By being set on annular element
Put protrusion so that the most of sludge fragment to drop on the wear surface being made of the annular element of the second component remains stationary as, from
And accelerate the broken speed of sludge block.
So far, those skilled in the art will appreciate that the description of above example is only to illustrate the preferred side of the present invention
Case, and whole schemes of non-invention, wherein, any type of modification or change based on the above embodiment of the present invention will all fall
Enter within the conception range of the present invention.
Claims (10)
1. a kind of disruption elements that are used to crush sludge block of use in vertical sludge crusher, the disruption elements are set
In vertical housing and including：
First rotatable component, first rotatable component have the first rotation axis and from the lower ends of first rotation axis
The one or more first rotating arms extended perpendicularly outward, wherein, one or more of first rotating arms are equipped with edge on it
The one or more arranged on the length direction of rotating arm and stretched downwards parallel to first rotation axis at certain intervals is broken
Broken component；
Second rotatable component, second rotatable component have the second rotation axis, from second rotation axis it is vertical to
The second rotating arm of one or more of outer extension and one or more annular elements with certain diameter, wherein, it is one
Or multiple annular elements can be at certain intervals arranged on along the length direction of rotating arm around second rotation axis it is one
Or on multiple second rotating arms；
Fixation kit, the fixation kit have newel and the one or more branch extended perpendicularly outward from the newel
Bar, wherein, one end of one or more of struts is fixed on the newel, and its other end is vertical from the newel
Outwards overhang out and be fixed on the wall of the housing；
First rotatable component, second rotatable component and arrangement above and below the fixation kit, wherein, described second
For rotatable component between first rotatable component and the fixation kit, the lower end of second rotation axis is rotatable
Ground is arranged in the axis hole of the newel and extends from out, and one or more of the of first rotatable component
One or more of second rotations of one or more of crusher members and second rotatable component on one rotating arm
One or more of annular element interlaced arrangements on pivoted arm；And
Wherein, surface can have the protrusion of interruption to each annular element in the annular element or multiple annular elements on it.
2. disruption elements according to claim 1, which is characterized in that the first rotation axis of first rotatable component
Axis, the axis of the second rotation axis of second rotatable component are overlapped with the axis of the newel of the fixation kit.
3. sludge crusher according to claim 1, which is characterized in that the annular element or the multiple annular element it is every
One can be annulus or arc section.
4. disruption elements according to claim 1, which is characterized in that described the first of first rotatable component rotates
The lower end of axis and the upper end of second rotation axis of second rotatable component are spaced apart.
5. disruption elements according to claim 1, which is characterized in that described the first of first rotatable component rotates
The lower end of axis forms axis hole or shaft end, and the upper end of second rotation axis of second rotatable component forms diameter and institute
The corresponding shaft end of internal diameter of axis hole or internal diameter axis hole corresponding with the diameter of the shaft end are stated, the shaft end can be positioned on the axis
In hole.
6. disruption elements according to claim 1, which is characterized in that the crusher members are replaceable.
7. disruption elements according to claim 1, which is characterized in that the cross sectional shape of the crusher members is trapezoidal, ellipse
Circular, square or triangle.
8. disruption elements according to claim 1, which is characterized in that second in second rotatable component is rotatable
Axis hole or shaft end are formed on the upper surface of axis, and the lower end of first rotation axis in first rotatable component is formed directly
Footpath shaft end corresponding with the internal diameter of the axis hole or internal diameter axis hole corresponding with the diameter of the shaft end, the shaft end can be positioned on
In the axis hole.
9. a kind of method for forming the disruption elements for vertical sludge crusher, the described method includes：
Sludge small blocks or fragment according to wishing to obtain select the annular element of the second rotatable component on its second rotating arm
Position, with determine annular element between interval；
According to position of the crusher members of the first rotatable component of interval selection between annular element on its first rotating arm；
The shape and size of the crusher members are selected according to the moisture content for the sludge block to be crushed, to determine the broken portion
Gap between part and the annular element；
The first rotating arm, second rotating arm and fixation kit are selected according to the quantity for the sludge block to be crushed
The quantity of strut, to determine first rotating arm and the effect of the second rotating arm and the enabling capabilities of the strut；And
Select the first rotation axis opposite second of the first rotatable component that can turn in the in vivo position of vertical shell according to disruption elements
Relative position of second rotation axis of dynamic component on the longitudinal direction of housing, to determine that the crusher members can extend into two
The distance in corresponding interval between a adjacent annular element.
10. according to the method described in claim 9, it is characterized in that, the step further includes：
According to the shape and size of the moisture content for the sludge block to be crushed selection protrusion, to determine to be arranged on the annular element
Protrusion quantity and adjacent protrusion between spacing.
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| CN201611037096.4A CN108080098B (en) | 2016-11-23 | 2016-11-23 | Crushing assembly for sludge crusher and construction method thereof |
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| CN201611037096.4A CN108080098B (en) | 2016-11-23 | 2016-11-23 | Crushing assembly for sludge crusher and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227590A (en) * | 2019-06-04 | 2019-09-13 | 张彬彬 | A kind of power plant's solid waste treatment device |
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| CN2369764Y (en) * | 1999-04-24 | 2000-03-22 | 曹雨 | Combined column mill crusher |
| US20100140384A1 (en) * | 2007-04-27 | 2010-06-10 | Fibrecycle Pty. Ltd. | Particle Reduction Device |
| CN202876885U (en) * | 2012-11-12 | 2013-04-17 | 蒋慕毅 | Thermal crusher with high crushing efficiency |
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| CN108080098B (en) | 2023-08-22 |
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