CN206567015U - Disruption elements for sludge crusher - Google Patents

Abstract

The utility model is related to a kind of disruption elements of use in vertical sludge disintegrating machine, and it is arranged in vertical housing and including the first rotatable component, the second rotatable component and fixation kit.First rotatable component has the first rotary shaft, the first rotating arm stretched out from its lower end and the crusher members being arranged on first rotating arm.Second rotatable component has the second rotary shaft, the second turning arm stretched out from it and is arranged on annular element on turning arm.Fixation kit has newel and the pole stretched out from it.Second rotatable component is arranged between the first rotatable component and fixation kit, and the lower end of the second rotary shaft is rotatably arranged in the axis hole of newel and extended from out, and crusher members and annular element interlaced arrangement.

Description

Disruption elements for sludge crusher

Technical field

The utility model is related to sludge drying field, and is related to a kind of disruption elements for sludge crusher, particularly It is used for the disruption elements for crushing sludge block in vertical sludge disintegrating machine.

Background technology

Mud drying process is usually required to be dehydrated liquid sludge, and liquid sludge is processed into sludge solids.It is de- Water process typically carries out separation of solid and liquid to sludge using solid-liquid separating equipment, and the sludge formation after dehydration is with certain aqueous The larger block of rate, for the ease of carrying out subsequently filling to sludge block, solidifying or drying and other treatment, in addition it is also necessary to by larger dirt Clod body is broken into less block.Compared with other solid-liquid separating equipments, it can be obtained with high solid content using filter press Sludge block, its moisture content is about 75% ~ 40%, and sludge block has hardness big, non-breakable characteristic.

Common disintegrating apparatus includes but is not limited to jaw crusher, gyratory crusher, gyratory crusher, hammer crushing Machine, kibbler roll and vibro-crusher etc..These disintegrating apparatus cause dirt by crusher members to the effect of sludge block Clod body is transformed into less block by larger block, to improve the mobility of sludge, thus be conducive to sludge conveying and Processing.However, these disintegrating apparatus have many deficiencies, one of prominent shortcoming is during sludge crushing is carried out Easily there is the phenomenon of sludge block occluding device, and it is broken after small blocks size it is uneven so that equipment operation The stability of continuation difference and influence sludge crushing, thus, adds the difficulty of subsequent treatment, particularly difficult in the drying process With the moisture content of sludge small blocks of the further reduction after broken.Therefore, a kind of shattering process proposed by the applicant is stable And the standing crusher of the sludge fragment of uniform particle size can be obtained these problems can be alleviated or avoided, however, this vertical broken Existed in broken machine a defect be for different water cut sludge block can only using a type of disruption elements carry out Broken or shearing, it is, therefore, desirable to provide a kind of disruption elements based on different water cut and adaptation varying environment condition.

Utility model content

In order to eliminate drawbacks described above, the utility model provides a kind of disruption elements for vertical sludge disintegrating machine.It is this Disruption elements can be arranged in the vertical housing of vertical sludge disintegrating machine, so as to which sludge block is broken into size uniform Small blocks or fragment, so as to improve the mobility of sludge small blocks.Disruption elements include two rotatable components and fixation kit. Sludge block can be broken into by the rotation of two rotatable components relative to each other by the small blocks or broken with uniform particle size Block, so, can make being more uniformly distributed by heated drying for sludge small blocks or fragment in follow-up drying process, and then realize will Sludge block is converted into powder.

The disruption elements of the present utility model for being used to crush sludge block can continuously crush sludge block without sending out Raw clogging.By setting the annular element with circumferential projection to make by multiple annular elements in the second rotatable component The discontinuous or incomplete wear surface constituted above becomes uneven, so that what is formed between adjacent projection is recessed Fall into can receive and block sludge block as the first rotatable component does circumferential movement, and then sludge block is positioned, with Promote the broken of sludge block or shear.

Disruption elements simple in construction, easily manufactured of the present utility model for being used to crush sludge block and application is flexible, Go for the sludge block of different water cut, to obtain desired sludge small blocks or fragment so that disruption elements Have wide range of applications.Because all parts for constituting disruption elements substantially can be single part, therefore, these are single Part can be fixed together by known connected mode as described above, and be carried out based on the situation worn and torn or damaged in use Change.Interval between adjacent two annular element of multiple annular elements of the second rotatable component can both stop sludge bulking Body makees circumferential movement with the first rotatable component, the sludge small blocks or the degree of fragment for being also used as being broken or shearing Measuring device, only allows sludge small blocks or fragment less than this interval to pass therethrough, so that sludge block is according to predetermined dimensions Crushed or sheared.Moreover, during disruption elements are constituted, not only improving according to the abrasions of associated components or using feelings Condition is individually replaced, and also allows for the associated components in different disruption elements being used in combination.In addition, being also beneficial to Same type or different types of disruption elements are serially arranged in the housing of vertical arrangement of disintegrating machine, with as needed Configure one or more disruption elements.For example, can configuration space is opened in housing two disruption elements, wherein, above Disruption elements carry out primary breakup, and following disruption elements implement two-stage crushing, and the multistage of sludge block is broken so as to realize It is broken, to obtain desired small blocks or fragment.

It is of the present utility model to be used to crushing the disruption elements of sludge block and realize the control to the sludge granularity after broken. By selecting disruption elements type of the present utility model to obtain expected and even-grained small blocks or fragment.Due to dirt The reduction in mud pellet footpath, thus the mobility of sludge fine grained chippings can be not only improved, and can also accelerate to dry during sludge drying Speed, so as to improve drying efficiency so that the sludge small blocks or fragment obtained have in terms of processing time and stability Advantage, and then the formability of dried sludge can be improved, be conducive to the subsequent treatment of sludge.

Brief description of the drawings

Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, so as to new to this practicality Above-mentioned and other purposes, the feature and advantage of type are more fully appreciated and understood by.In the accompanying drawings：

Fig. 1 is the schematic perspective view of the partly cut-away of the vertical sludge disintegrating machine with disruption elements of the present utility model；

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 schematic perspective view of the first rotatable component of the disruption elements in Fig. 2；

Fig. 5 is the schematic perspective view of the second rotatable component of the disruption elements in Fig. 2；

Fig. 6 is the schematic perspective view of the fixation kit of the disruption elements in Fig. 2.

Embodiment

It should be understood that to clearly illustrate content therein, accompanying drawing herein is not drawn to draw, and identical Or similar reference indicates same or analogous part or part.

Fig. 1 schematically shows a kind of standing crusher in the form of three-dimensional view, wherein, it is of the present utility model to be used to break One preferred embodiment of the disruption elements of broken sludge block is applied in the standing crusher.Fig. 2 shows in cut away view The disruption elements gone out in Fig. 1.As illustrated, being arranged on the housing 2 of standing crusher 1 for crushing the disruption elements 3 of sludge bulking In.Housing 2 is generally vertically arranged, and can include cylinder 202 and the top cover 201 positioned at the upper end of cylinder, wherein, cylinder 202 bottom is opened wide downwards.In addition, housing 2 can be constituted in other forms, for example, the cylinder 202 and top cover 201 of housing 2 can be with It is integrally formed, wherein, top cover 201 is formed as the upper end for the cylinder 202 that top is closed.Can be in top cover or upper end 201 On form the charging aperture 203 for receiving sludge block and the axis hole 204 for receiving rotary shaft, and lower openings of housing 2 For discharging the sludge small blocks or fragment after crushing.Disruption elements 3 are arranged in housing 2 and near the opening of its underpart, And with rotatable component and fixation kit.

Fig. 3 shows the disruption elements in Fig. 2 in the way of perspective exploded view, and Fig. 4-6 is respectively with schematic perspective view The first rotatable component, the second rotatable component and fixation kit in Fig. 2 disruption elements 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 positioned at following, and to be in first rotatable for the second rotatable component 31 Between component 30 and fixation kit 32, so that 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 rotary shaft 301 and substantially hung down from the bottom of the first rotary shaft 301 The one or more first rotating arms 302 directly outwards overhang out.Multiple turning arms, for example, 2-10 turning arm 302, they Can at an angle it be spaced apart around rotary shaft 301.Each turning arm 302 is provided with one or more crusher members 303.Multiple crusher members, for example, 2-8 crusher members, length direction or the footpath of housing 2 that they can be along turning arm 302 Set at certain intervals to direction, wherein, each crusher members 303 can be downwardly projected perpendicular to turning arm 302, namely substantially The diameter parallel of upper and rotary shaft 301.Crusher members 303 have rectangular in the thickness direction parallel to rotary shaft 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 in the circumferential direction around the rotation of rotary shaft 301, And preferably its towards having sharp end before rotation direction.Crusher members 303 can be with the bodily form of turning arm 302 1 Into or individually part and be fixed on by connected mode known in the art on turning arm 302.In crusher members 303 In the case of being single part, it can be changed.Equally, turning arm 302 can also pass through company as known in the art Mode is connect fixed in rotary shaft 301.Known connected mode mentioned herein can include welding, bonded, bolt connection And grafting etc..In addition, crusher members 303 can be the form of similar cutting knife.The first of first rotatable component 30 rotates The lower part of axle 301 may include the shaft end 301B to form shoulder so that the first rotary shaft 301 and shaft end 301B have different straight Footpath.

Second rotatable component 31 includes the second rotary shaft 311, one or more second turning arms 312 and one or more Annular element 313.Multiple second turning arms 312, for example, 2-10 the second turning 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 rotary shaft 311 and is generally perpendicularly outwards overhang by it Go out.One or more annular elements 313 are positioned on the second turning 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 turning 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 turning arm 312, Namely distance the second rotary shaft 311 is nearer, the radius of annulus or arc section is smaller.In addition, adjacent annulus or arc section are along Two turning arms 312 can be separated from each other different distances, wherein, the annulus or arc section of small radii are more adjacent than relatively large radius Annulus or arc section closer to the second rotary shaft 311.Each annulus or arc section stably lapping to more than two second On turning arm 312, thus the second turning 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 positioned at least two second turning 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 turning 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 be projected into downwards In the corresponding interval between adjacent annular element 313 on second turning arm 312, in other words, crusher members 303 are arranged on Between position on one turning arm 302 corresponds between adjacent two annular element 313 being arranged on the second turning arm 312 Every, thus multiple crusher members 303 be arranged to it is interlaced with each other with multiple annular elements 313 respectively, to revolve when the first rotary shaft 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 rotary shaft 301, usual turning arm 302 is arranged symmetrically with respect to the first rotary shaft 301.As illustrated, two Individual turning arm 302 overhangs out each other in 180 ° of angles symmetrically towards outer, and have on the length direction of first rotating arm 302 four to The crusher members or cutting knife 303 of lower protrusion, wherein, three crusher members or cutting knife 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 rotary shaft 311, and the shape on its lower surface 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 shaft end 301B of first rotary shaft 301 of rotatable component 31 diameter is corresponding, so as to the shaft end 301B of the first rotary shaft 301 It is rotatably arranged in blind hole 315.

Fixation kit 32 includes newel 321 and substantially vertical one stretched out of peripheral surface from newel 321 Or multiple poles 322.Multiple poles, such as 2-6 pole 322, they generally perpendicularly stretch out from newel 321 respectively And be spaced apart at a certain angle around newel 321.One end of each pole 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 that the stabilization of fixation kit 32, is generally set The pole 322 of more than three and these poles are mutually with identical angle interval from the outwardly extension of newel 321.Figure Four poles 322 in 6 are outwards overhang out with identical angle interval from newel 321.Newel 321 top formed from First axis hole 323 of middle insertion, and the internal diameter of the first axis hole 323 and the second rotary shaft 311 of the second rotatable component 31 is small The shaft part 311B of diameter 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 rotary shaft 311 can rotate 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 rotary shaft 311 of the second axis hole In, therefore, the first rotary shaft 301 can be rotated relative to the second rotary shaft 311.In addition, in order that the stability of rotation of each axle, 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 rotary shaft 301 of the first rotatable component 30 301B is rotatably arranged in the blind hole of the second rotary shaft 311 of the second rotatable component 31 or the second axis hole 315, it is possible to By shoulder thereon against the upper surface of the second rotary shaft 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 turning 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 rotary shaft 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 extends there through, and second turn The lower flange 311A of moving axis 311 is resisted against on the upper surface of newel 321.It is used as the of the first power intake of disruption elements The upper end 301A of first rotary shaft 301 of one rotatable component 30 is provided with the driving force member 4a such as gear or belt wheel, And bottom as the second rotary shaft 311 of the second rotatable component 31 of the second power intake of 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 rotary shaft 301 with motor or motor.Any suitable drive device and power can be used Driving member couples, to drive the first runner assembly 30 and the second turning discreteness 31 to rotate respectively.First runner assembly 30 and Two runner assemblies 31 can be rotated at different rates in a same direction relative to each other, can also respectively in the opposite direction Rotate.

As shown in figure 1, vertically namely perpendicular to ground set due to housing 2, therefore, the of the first rotatable component 30 The axis weight of the newel 321 of the second rotary shaft 311 and fixation kit 32 of one rotary shaft 301 and the second rotatable component 31 Close.The axis of first rotary shaft 301, the second rotary shaft 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 rotary shaft, the axis of the second rotary shaft and newel and housing.Referring to Fig. 2 and 3, First rotating arm 302 being parallel to each other and approaching with the second turning 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 turning arm 312 In corresponding interval between two annular elements 313, wherein, length direction or housing of the crusher members 303 in first rotating arm Width in the radial direction is smaller than the corresponding interval between the adjacent annular element 313 on the second turning arm 312.In other words Say, the interval between two adjacent crusher members 303 is than the corresponding annular element 313 on the second turning arm 312 in pole Width on length direction is big, so that when the first rotatable component 30 rotates relative to 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 be interfered.

In multiple annular elements of the second rotatable component, each annular element 313 can have one or more be spaced apart Projection 314, these are spaced apart or the projections 314 of interruption are fixed on the upper surface of annular element 313 by known connected mode On, and can be equal to or less than annular element in the length direction of the second turning arm or the width raised in the radial direction of annular element Width.These projections can also be integrally formed with annular element.These projections 314 increase on the axial direction of the second rotary shaft Added the thickness of the subregion of annular element 313, namely annular element 313 a part on the longitudinal axis direction of housing 2 Highly increase.As described above, in shattering process, the first rotatable component 30 rotates relative to the second rotatable component 31, and enters Enter the sludge block in disintegrating machine 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 constituted turns into the load-bearing surface for being used for receiving sludge block.By In the projection 314 on each annular element 313 cause 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 projection 314, first rotating arm of the only a fraction of such as the first rotatable component 30 302 make circumferential movement, therefore, and these projections 314 set on annular element 313 help to fall on annular element 313 under preventing Sludge block rotate with first rotating arm so that most of sludge block is maintained at motionless in the second rotatable component 31, Therefore, broken or shearing of the crusher members 303 on first rotating arm 302 to sludge block becomes to be more prone to.It is worth noting , in the running of disruption elements, the second rotary shaft of the second rotatable component 31 can be with motionless or along any direction Rotation, and the second rotary shaft 302 of the first rotary shaft 301 of the first rotatable component 30 and the second rotatable component 31 is along identical Direction when rotating, both rotary speeies are different.

As described above, in order that the first rotatable component 30 the first rotary shaft 301 and the second rotatable component 31 Two rotary shafts 311 are aligned, to prevent the crusher members 303 in the rotary course of the first rotatable component and the second rotatable component Occur offseting in corresponding interval between adjacent annular element 313 and influence the operation of crusher members 303, 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 rotary shaft 311 It is interior, and the shaft part 311B of the minor diameter of the lower part of the second rotary shaft 311 is rotatably arranged in the center of fixation kit 32 In first axis hole 323 of post 321, ensure that stablizing relatively for disruption elements 3 also simplify structure.

In another embodiment, the centering structure in the first rotary shaft and the second rotary shaft can be interchangeable, for example, Blind hole is formed on the lower surface of the first rotary shaft 301, and a short axle is formed on the upper surface of the second rotary shaft 311, and Make the diameter of short axle corresponding with the internal diameter of the blind hole of the first rotary shaft, so that short axle is rotatably positioned in blind hole, and the The lower surface of one rotary shaft 301 can also realize the first rotary shaft with respect to the second rotary shaft against the upper surface of the second rotary shaft 311 Rotation.

In another embodiment, in the first rotary shaft 301 and second rotatable component 31 of the first rotatable component 30 In the case that the axis of second rotary shaft 311 is substantially coincident, the first rotary shaft 301 can be made to be separated with the second rotary shaft 311, Namely first the upper end of lower end and the second rotary shaft 311 of rotary shaft 301 be spaced apart from each other certain spacing, but crusher members are still It can so be located in the corresponding interval between adjacent annular element 313.

In another embodiment, these projections on the upper surface of annular element 313 can be removed, so, 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, the He of the first rotary shaft 301 of the first rotatable component 30 in disruption elements as needed One in second rotary shaft 311 of the second rotatable component 31 is adjustable relative to another, so as to first rotatable group Second turning arm 312 of the rotatable component 31 of first rotating arm 302 and second 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 turning 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 that larger gap is left between crusher members 303 and annular element 313, for example, using thinner thickness Cutting knife 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, less gap can be used when shearing harder sludge block, and crusher members 303 can be the part with tip. Larger gap can be used if slightly soft sludge block is sheared.Crusher members 303 can use cutting knife.In other reality Apply in example, the front end and/or rear end of crusher members can be formed into tip on the circumferencial direction of rotation, so as to no matter rotary shaft Positive or reverse rotation, crusher members can shear sludge block.

The projection 314 of the interruption set in the upper end of annular element 313 has multi-effect, and 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 charging aperture 203 on the top of housing 2 is dropped on the disruption elements 3 of bottom, 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 rotary shaft 312 314 pairs of projection whereabouts sludge Block, which is not only acted as, is conducive to broken effect of impact, and also tends to make sludge block remain stationary as on annular element, and then Crushed by the impact of the first rotating arm 302 driven by the first rotary shaft 301, so that being trapped between annular element 313 Gap in less sludge block turn into 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 charging aperture 203 is bigger, the receiving 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 that by means of the sludge block weight of itself The sludge block being fed into after utilization in housing presses and promoted the sludge block that has fed to the propulsion of 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 rotary shaft with Certain angle stretches out, and for example the longitudinal axis up or down with the first rotary shaft or housing is at an acute angle, for example, 30⁰- 90⁰, and simultaneously interval is arranged around the first rotary shaft at an angle, and multiple second turning arms of the second rotatable component can Be designed to respectively stretch out from the second rotary shaft with first rotating arm identical angle and being orientated and at an angle between Every around the distribution of the second rotary shaft.It is provided with 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 turning arm Part.When annular element be arranged on multiple second turning arms on when, the diameter of each annular element perpendicular to the second rotary shaft, but and each Second turning arm is at an angle.Because the first rotary shaft and the second rotary shaft are coaxial, therefore, each first rotating arm it is broken Broken part can be between two adjacent annular elements 314 interval it is corresponding and be located therein.

Simple in construction, the easy to use and construction of disruption elements of the present utility model is flexibly.Those skilled in the art can be with Adaptable disruption elements are reasonably used or constructed according to the moisture content for the sludge block to be crushed.Those skilled in the art can To select the first rotary shaft of the first rotatable component, first rotating arm, crusher members, the second rotatable component as required Second rotary shaft, the second turning arm, annular element, projection, and newel, the pole etc. of fixation kit quantity, shape and chi Disruption elements as very little and configuration inhomogeneity, to obtain desired sludge small blocks or fragment.Those skilled in the art The abrasion condition of all parts that can also be in disruption elements carries out part to it or individually changed.By in annular element It is upper to set raised so that the most of sludge fragment dropped on the wear surface being made up of the annular element of the second component is kept not It is dynamic, so as to accelerate the broken speed of sludge block.

So far, those skilled in the art will appreciate that the description of above example be only illustrate it is of the present utility model excellent Scheme, rather than whole schemes of the present utility model are selected, wherein, any type of modification based on the utility model above-described embodiment Or change is fallen within concept of the present utility model.

Claims (8)

1. a kind of use being used in vertical sludge disintegrating machine crushes the disruption elements of sludge block, it is characterised in that described Disruption elements be arranged in vertical housing and including：

First rotatable component, first rotatable component has the first rotary shaft and the lower end from first rotary shaft The one or more first rotating arms extended perpendicularly outward, wherein, one or more of first rotating arms which is provided with edge On the length direction of turning arm at certain intervals arrangement and parallel to first rotary shaft stretch downwards it is one or more broken Broken part；

Second rotatable component, second rotatable component have the second rotary shaft, from second rotary shaft it is vertical to One or more second turning arms 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 along the length direction of turning arm around second rotary shaft it is one Or on multiple second turning arms；

Fixation kit, the fixation kit has newel and one or more extended perpendicularly outward from the newel Bar, wherein, one end of one or more of poles 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；And

First rotatable component, second rotatable component and arrangement above and below the fixation kit, wherein, described second Rotatable component is located between first rotatable component and the fixation kit, and the lower end of second rotary shaft is rotatable Ground is arranged in the axis hole of the newel and extended 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 turning arm One or more of annular element interlaced arrangements on pivoted arm.

2. disruption elements according to claim 1, it is characterised in that the first rotary shaft of first rotatable component Axis, the axis of the second rotary shaft of second rotatable component are overlapped with the axis of the newel of the fixation kit.

3. disruption elements according to claim 1, it is characterised in that the annular element or the multiple annular element it is each Individual can be annulus or arc section.

4. disruption elements according to claim 1, it is characterised in that described the first of first rotatable component rotates The lower end of axle and the upper end of second rotary shaft of second rotatable component are spaced apart.

5. disruption elements according to claim 1, it is characterised in that described the first of first rotatable component rotates The lower end of axle forms axis hole or shaft end, and the upper end of second rotary shaft of second rotatable component forms diameter and institute The corresponding shaft end of internal diameter or the internal diameter axis hole corresponding with the diameter of the shaft end of axis hole are stated, the shaft end can be positioned on the axle In hole.

6. disruption elements according to claim 1, it is characterised in that the crusher members are replaceable.

7. disruption elements according to claim 1, it is characterised in that the cross sectional shape of the crusher members is trapezoidal, ellipse Circular, square or triangle.

8. disruption elements according to claim 1, it is characterised in that second in second rotatable component is rotatable Axis hole or shaft end are formed on the upper surface of axle, and the lower end of first rotary shaft 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.