CN204523132U - A kind of double-shaft crusher for building waste - Google Patents

A kind of double-shaft crusher for building waste Download PDF

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Publication number
CN204523132U
CN204523132U CN201520074679.9U CN201520074679U CN204523132U CN 204523132 U CN204523132 U CN 204523132U CN 201520074679 U CN201520074679 U CN 201520074679U CN 204523132 U CN204523132 U CN 204523132U
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CN
China
Prior art keywords
double
blade
installation seat
axle
building waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520074679.9U
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Chinese (zh)
Inventor
彭训民
王建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINJIANG YUXIN CONCRETE Co Ltd
Original Assignee
XINJIANG YUXIN CONCRETE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINJIANG YUXIN CONCRETE Co Ltd filed Critical XINJIANG YUXIN CONCRETE Co Ltd
Priority to CN201520074679.9U priority Critical patent/CN204523132U/en
Application granted granted Critical
Publication of CN204523132U publication Critical patent/CN204523132U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of double-shaft crusher for building waste of the present utility model belongs to technical field of mechanical equipment, mainly comprises: shell, the charging aperture on shell, discharging opening, the double-shaft crushing system of enclosure; Described double-shaft crushing system is parallel to each other primarily of two and axle in same level, the blades installation seat of evenly installing on every root axle, the power set that the blade on blades installation seat, axle one end connect and the bearing block composition that the axle other end connects; Described blades installation seat is starriness, and the number at the angle of star is even number, and angle is evenly distributed on blades installation seat, the corresponding blade in each angle, and stagger mutually in the star angle of blades adjacent mount pad and distance is greater than the width of 2 times of blades; The all equal and formation parallel shape that mutually staggers of distance between the blades installation seat on two axles; Provide that a kind of structure is simple, crushing efficiency is high, fragmentation is even, wear-resisting and easily change the building waste double-shaft crusher of blade.

Description

A kind of double-shaft crusher for building waste
Technical field
A kind of double-shaft crusher for building waste of the present utility model belongs to crushing mechanism apparatus field, particularly relates to a kind of double-shaft crusher.
Background technology
Building waste refers to that people are being engaged in removal, build, finishing, the dregs produced in the activity in production of the building industries such as repairerment, waste and old concrete, the general designation of waste and old masonry and other discarded objects, especially for the concrete block in building waste, crushed stone, brick and tile fragment, waste mortar, mud, the recycling of asphalt blocks etc. is not fully up to expectations, in most cases, these building wastes transport nearly suburbs to and arbitrarily stack, while taking large-area agricultural land, natural environment is caused damage, existing building waste process is that bulk refuse breaking is become fritter rubbish mostly, using fritter rubbish as materials such as road foundations, construction refuse regenerated cyclic utilization rate is less, cause waste, and some is when broken bulk building waste, again can pollute and cause dust pollution.
Existing single-shaft crusher, axle is provided with blade, when building waste block enters inside, disintegrating machine chamber, axle drives blade rotary, thus bulk construction waste crushing is become fritter, convenient further to the processing of building waste, but single-shaft crusher crushing efficiency is low, building waste block after process is larger and uneven, again can not be used directly as finished-product material, takes time and effort while causing a large amount of wastes; Blade easily weares and teares in shattering process, not easily changes after damage.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, crushing efficiency is high, fragmentation is even, wear-resisting and easily change the building waste double-shaft crusher of blade.
The purpose of this utility model is achieved in that a kind of double-shaft crusher for building waste mainly comprises: shell, the charging aperture on shell, discharging opening, the double-shaft crushing system of enclosure; Described double-shaft crushing system is parallel to each other primarily of two and axle in same level, the blades installation seat of evenly installing on every root axle, the power set that the blade on blades installation seat, axle one end connect and the bearing block composition that the axle other end connects; Described blades installation seat is starriness, and the number at the angle of star is even number, and angle is evenly distributed on blades installation seat, the corresponding blade in each angle, and stagger mutually in the star angle of blades adjacent mount pad and distance is greater than the width of 2 times of blades; The all equal and formation parallel shape that mutually staggers of distance between the blades installation seat on two axles; Distance between further two axles is greater than the length of blade, is less than the length of twice blade; The angle that the blades installation seat of every root axle is parallel to each other is connected by a bolt bearing pin with blade, and blade can bolt bearing pin be that axle rotates; The star of preferred blades installation seat has six angles.
Described shell is vertical section is the 8-shaped shape lain low.
Described blade is long cube.
Described charging aperture is at the highest 2 places of shell level, and discharging opening is at minimum 2 places of shell level.
During use, blade vertically hangs down, and first loads material, and turn on the power device, drives two axles to rotate, thus the blade rotary on band moving axis, in the rotation of blade, material is broken into fritter, because twin shaft is simultaneously broken, crushing efficiency significantly improves; The interlaced arrangement of blade on same axle, and the blade also staggered parallel arrangement between diaxon, while broken efficiency is improved further, fragmentation quality improves greatly, and the material after fragmentation is more evenly in small, broken bits; Long cubical blade is more easily broken, if blade wearing and tearing are easily changed; Shell lies low 8-shaped shape, and fragmentation does not stay dead angle.
By implementation technique scheme, the utility model can improve crushing efficiency, and structure is simple, and blade is wear-resisting and easily change blade, can be applicable to large-scale brokenly to produce.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of double-shaft crusher side structure schematic diagram for building waste;
Fig. 2 is a kind of Facad structure schematic diagram of double-shaft crushing system of the double-shaft crusher for building waste;
Fig. 3 is a kind of blades installation holder structure schematic diagram of the double-shaft crusher for building waste.
Legend: 1, charging aperture, 2, blade, 3, blades installation seat, 4, support, 5, discharging opening, 6, axle, 7, shell, 8, dynamical system, 9, axle connecting rod, 10, axle mount pad, 11, angle.
Detailed description of the invention
The utility model by the restriction of following embodiment, can not determine concrete embodiment according to technical scheme and actual conditions.
As shown in Figure 1, 2, 3, a kind of double-shaft crusher for building waste mainly comprises: the shell 7 on support 4, the charging aperture 1 on shell 7, discharging opening 5, the double-shaft crushing system of shell 7 inside; Described double-shaft crushing system is parallel to each other primarily of two and axle 6 in same level, the blades installation seat 3 of evenly installing on axle 6, the power set 8 be connected with the orthogonal blade 2 of axle 6 and axle 6 one end fixing on blades installation seat 3, the bearing block 10 that the other end connects forms; Distance between two between blades installation seat 3 is greater than the width of twice blade 2, and the blade 2 on two axles 6 staggers mutually, formation is parallel to each other and staggered; Distance between two axles 6 is greater than the length of blade 2, is less than the length of twice blade 2.
Described blades installation seat 3 is starriness, and the angle 11 of star is six, and angle 11 is evenly distributed on blades installation seat 3, the corresponding blade 2 in each angle 11; Stagger mutually in the star angle 11 of blades adjacent mount pad 3.
The angle 11 that the blades installation seat 3 of every root axle 6 is parallel to each other is connected by a bolt bearing pin with blade 2, and blade can bolt bearing pin be that axle rotates.
Blade 2 is long cube.
Described shell 7 for vertical section be the 8-shaped shape lain low.
Charging aperture 1 is at the highest 2 places of shell 7 level, and discharging opening 5 is at minimum 2 places of shell 7 level.
During use, blade 2 vertically hangs down, first load material, turn on the power device 8, by axle connecting rod 9 transmission, two axles 6 rotated, thus the blade 2 on band moving axis 6 rotates, bulk materials is added from charging aperture 1, in the rotation of blade 2, material is broken into fritter, because twin shaft is simultaneously broken, crushing efficiency significantly improves; The interlaced arrangement of blade 2 on same axle 6, and the blade 2 also staggered parallel arrangement between diaxon, while broken efficiency is improved further, fragmentation quality improves greatly, and the material after fragmentation is more evenly in small, broken bits; Long cubical blade 2 is wear-resistant, easily changes if blade 2 damages; Shell 7 lies low 8-shaped shape, and fragmentation does not stay dead angle.
By implementation technique scheme, the utility model can improve crushing efficiency, and structure is simple, and blade is wear-resisting and easily change blade, can be applicable to large-scale brokenly to produce.

Claims (7)

1. for a double-shaft crusher for building waste, mainly comprise: shell, the charging aperture on shell, discharging opening, the double-shaft crushing system of enclosure; Described double-shaft crushing system is parallel to each other primarily of two and axle in same level, the blades installation seat of evenly installing on every root axle, the power set that the blade on blades installation seat, axle one end connect and the bearing block composition that the axle other end connects; Described blades installation seat is starriness, and the number at the angle of star is even number, and angle is evenly distributed on blades installation seat, the corresponding blade in each angle, and stagger mutually in the star angle of blades adjacent mount pad and distance is greater than the width of 2 times of blades; The all equal and formation parallel shape that mutually staggers of distance between the blades installation seat on two axles.
2. a kind of double-shaft crusher for building waste according to claim 1, is characterized in that: the distance between two axles is greater than the length of blade, is less than the length of twice blade.
3. a kind of double-shaft crusher for building waste according to claim 2, is characterized in that: the angle that the blades installation seat of every root axle is parallel to each other is connected by a bolt bearing pin with blade, and blade can bolt bearing pin be that axle rotates.
4. a kind of double-shaft crusher for building waste according to claim 3, is characterized in that: the star of blades installation seat has six angles.
5. a kind of double-shaft crusher for building waste according to claim 1, is characterized in that: described shell is vertical section is the 8-shaped shape lain low.
6. a kind of double-shaft crusher for building waste according to claim 1, is characterized in that: blade is cube.
7. a kind of double-shaft crusher for building waste according to claim 1, is characterized in that: charging aperture is at the highest 2 places of shell level, and discharging opening is at minimum 2 places of shell level.
CN201520074679.9U 2015-02-02 2015-02-02 A kind of double-shaft crusher for building waste Expired - Fee Related CN204523132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520074679.9U CN204523132U (en) 2015-02-02 2015-02-02 A kind of double-shaft crusher for building waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520074679.9U CN204523132U (en) 2015-02-02 2015-02-02 A kind of double-shaft crusher for building waste

Publications (1)

Publication Number Publication Date
CN204523132U true CN204523132U (en) 2015-08-05

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ID=53737186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520074679.9U Expired - Fee Related CN204523132U (en) 2015-02-02 2015-02-02 A kind of double-shaft crusher for building waste

Country Status (1)

Country Link
CN (1) CN204523132U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983469A (en) * 2015-02-02 2016-10-05 新疆宇鑫混凝土有限公司 Double-shaft crusher for construction waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105983469A (en) * 2015-02-02 2016-10-05 新疆宇鑫混凝土有限公司 Double-shaft crusher for construction waste

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20180202

CF01 Termination of patent right due to non-payment of annual fee