CN207839134U - New four axis shredder - Google Patents
New four axis shredder Download PDFInfo
- Publication number
- CN207839134U CN207839134U CN201721171000.3U CN201721171000U CN207839134U CN 207839134 U CN207839134 U CN 207839134U CN 201721171000 U CN201721171000 U CN 201721171000U CN 207839134 U CN207839134 U CN 207839134U
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- cutter shaft
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- chopping cutter
- shredding
- shredder
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Abstract
The utility model provides new four axis shredder,Including pressure-actuated device,Seal feeding warehouse,Suction means,Shredding equipment and blanking transmitting device,Pressure-actuated device is set to the top of shredding equipment,Sealing feeding warehouse is equipped between pressure-actuated device and shredding equipment,The arrival end of suction means is connect with sealing feeding warehouse,Outlet end is connect with shredding equipment arrival end,Blanking transmitting device is equipped with below shredding equipment,Shredding equipment includes main chopping cutter shaft,Pair chopping cutter shaft,Shredder bar,Filter screen and power plant,Multiple main chopping cutter shafts, which cooperate, forms main shredding mechanism,Secondary chopping cutter shaft is symmetrically arranged with above the side of main shredding mechanism,It is equipped with multiple shredder bars on main chopping cutter shaft and secondary chopping cutter shaft,The lower section of main shredding mechanism and secondary chopping cutter shaft is equipped with filter screen,The beneficial effects of the utility model are that shredder bar installation positioning is convenient and avoids the problem of knife skids with axis,Arc shredder bar good crushing effect and uniformly,Securely and reliably.
Description
Technical field
The utility model is related to material chopping or chopping mechanisms, more particularly, to a kind of new four axis shredder.
Background technology
Currently, Disposal of Electronic Wastes belongs to emerging industry in the world, it is naughty that the waste electrical equipment product in China has been enter into
The peak period eliminated.Waste refrigerators are the mixtures of plastics, foam and various metals, belong to typical electron wastes.If processing
It is improper, environment will be caused greatly to pollute.And refrigerator, since volume is larger, occupied space is big, while a variety of materials all mix
Wherein, if without being effectively treated, it will be difficult to finely isolate a variety of materials, very big shadow can be all caused to postorder processing and environment
It rings.
In order to which a variety of materials in waste refrigerators to be carried out to effective and reasonable decomposition, need refrigerator carrying out whole tear first
Broken processing has reached the standard that postorder finely detaches, reduces the waste of resource.Simultaneously, it is contemplated that have the objects such as fluoride in babinet
Matter, it is necessary to effectively be handled, to reach the requirement of environmental protection；There are the flammable materials such as a large amount of foam in babinet, it is necessary to
It is handled in the environment of anaerobic, to ensure safety.Since environmental issue is for today's society, have become extremely important,
It is very necessary so having a set of not only environmental protection but also the equipment that waste refrigerators can be made to be effectively addressed.
The main chopping cutter shaft of existing four axis shredder and secondary chopping cutter shaft are cylindrical shaft, therefore are cut in use
Broken knife is easy to skid on major and minor chopping cutter shaft, occurs shredding not caused by shredder bar skidding during material chopping
Uniformly, the nonsynchronous phenomenon of cutter shaft, and cylindrical cutter shaft can also increase the difficulty of shredder bar installation positioning so that and replacement is cut
It is long that the installation positioning work of broken knife expends the time.Existing main shredder bar is divided into single-arc shaped knife and double curved knifes, wherein double arcs
Knife is mounted on main chopping cutter shaft, and single-arc shaped knife is mounted on secondary chopping cutter shaft, in processing single-arc shaped knife and double curved knifes
When need out two molds, not only production cost is high but also the standard and replaceability of part are poor, and single-arc shaped knife
It is poor with the effect of the crawl material of double curved knifes, it is easy to happen skidding, the crawl for shredding cutter shaft is less efficient.
Utility model content
The technical problems to be solved in the utility model is：In view of the problems of the existing technology, new four axis is provided to tear up
Machine, using staged polygon prism cutter shaft and three sections of arc shredder bars, not only shredder bar is easy for installation but also is not easy to skid, shredder bar
Crawl, chopping result it is preferable.
The technical problems to be solved in the utility model is realized using following technical scheme：New four axis shredder, including pressure
Dynamic device, sealing feeding warehouse, suction means, shredding equipment and blanking transmitting device, the pressure-actuated device are set to shredding equipment
Top, is equipped with sealing feeding warehouse between pressure-actuated device and shredding equipment, arrival end and the sealing feeding warehouse of the suction means connect
It connects, outlet end is connect with shredding equipment arrival end, and the lower section of shredding equipment is equipped with blanking transmitting device, and the shredding equipment includes
One end of main chopping cutter shaft, secondary chopping cutter shaft, shredder bar, filter screen and power plant, the main chopping cutter shaft is filled with power
Connection is set, multiple main chopping cutter shafts, which cooperate, forms main shredding mechanism, is symmetrically arranged with above the side of the main shredding mechanism
It is equipped with multiple shredder bars, the main shredding mechanism and pair on pair chopping cutter shaft, the main chopping cutter shaft and secondary chopping cutter shaft
It is provided with filter screen below chopping cutter shaft.
Preferably, the main chopping cutter shaft and secondary chopping cutter shaft are multi-diameter shaft, and both ends are cylinder, and middle part is just
Polygon prism, the cylinder are mounted in base bearing.
Preferably, the quantity of the main chopping cutter shaft and secondary chopping cutter shaft is respectively two, and main chopping cutter shaft and pair are cut
It is regular hexagonal prism in the middle part of broken cutter shaft.
Preferably, the shredder bar is loop configuration, and interior annular distance is regular hexagon, is uniformly arranged on outer ring surface circumference
There are three curved knifes, and the curved knife is made of three sections of circular arcs, and the radius ecto-entad of three sections of circular arcs is sequentially reduced.
Preferably, the filter screen is made of the splicing of polylith curved plate, and the curved plate is equipped with diameter not
Same dislocation matrix type circular hole, a row a diameter of 40mm, the adjacent a diameter of 70mm of a row.
Preferably, the both sides of the filter screen are connected with slide link vertically, and filter screen can float up and down 4mm-
5mm。
Preferably, the power plant includes motor and planetary reducer, input shaft and the electricity of the planetary reducer
Machine connects, output shaft and main shredder bar axis connection.
Preferably, one end of the secondary chopping cutter shaft is equipped with helical gear, the helical gear and main shredder bar shaft end
The gear of installation is connected.
Preferably, the blanking transmitting device includes blanking funnel and transmission auger, and the blanking funnel is square taper
Structure, the exit of blanking funnel are vertically installed with transmission auger with main chopping cutter shaft.
Preferably, the suction means is equipped with nitrogen injection device and fluorine aspiration device, the nitrogen injection device
The both sides of suction means are set to fluorine aspiration device.
Compared with prior art, the utility model has the beneficial effects that：Major and minor chopping cutter shaft uses staged polygon prism knot
Structure, and shredder bar endoporus coordinates with polygon prism, can not only solve the problems, such as that shredder bar skids on cutter shaft, and can also improve
Shredder bar installs positioning accuracy, saves assembly time；Three sections of arc shredder bar structures, which can increase shredding efficiency and can improve, cuts
The ability of the crawl material of broken knife；Polylith curved plate splicing composition filter screen have it is convenient for disassembly and assembly, can be bonded well
Main chopping cutter shaft is formed by radian with secondary chopping cutter shaft, and filter area is big and filtering is uniform.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view of shredding equipment.
Fig. 3 is the partial view of shredding equipment.
Fig. 4 is shredder bar front view.
Cutter shaft front view is shredded based on Fig. 5.
It is marked in figure：1- pressure-actuated devices, 2- seal feeding warehouse, 3- suction means, 4- shredding equipments, 5- blankings transmission dress
It sets, the main chopping cutter shafts of 401-, 402- pairs shred cutter shaft, 403- shredder bars, 404- filter screens.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and specifically
The utility model is described in detail in embodiment.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model is not used to limit the utility model.
As depicted in figs. 1 and 2, new four axis shredder, including pressure-actuated device 1, sealing feeding warehouse 2, suction means 3, tear up
Device 4 and blanking transmitting device 5, the hydraulic cylinder that pressure-actuated device 1 is arranged in the top of shredding equipment 4, pressure-actuated device 1 are vertical
Setting, hydraulic cylinder can vertically move up and down with hydrodynamic pressure gravity drop hammer, be equipped between pressure-actuated device 1 and shredding equipment 4 seal into
The outlet of feed bin 2, sealing feeding warehouse 2 is connect with the entrance of suction means 3, the entrance of the outlet and shredding equipment 4 of suction means 3
Connection, the lower part of shredding equipment 4, i.e. outlet end are equipped with blanking transmitting device 5, and the both sides of the suction means 3 are respectively equipped with nitrogen
Gas injection device and fluorine aspiration device inject nitrogen in refrigerator body crushing process and the refrigerants such as freon are sucked out respectively,
First, preventing the refrigerants such as freon to be dispersed into air pollutes air, the second is preventing in crushing process since friction generates
Fire or explosion occur for electric spark.
The side of sealing feeding warehouse 2 is equipped with the entrance that feeds intake, and entrance is hinged with removable cover, ensures in the course of work as far as possible
The state that feeding warehouse 2 is in a sealing, refrigerator body input sealing feeding warehouse 2 are sealed, refrigerator may be implemented in sealing feeding warehouse 2
The space of extrusion process limits, and pressure-actuated device 1 is pressed down against refrigerator body, and refrigerator body enters shredding equipment 4 and crushes work
Sequence, shredding equipment 4 include main chopping cutter shaft 401, secondary chopping cutter shaft 402, shredder bar 403 and filter screen 404, main chopping cutter shaft
401 one end is connected with power plant, and power plant includes motor and speed reducer, and the input terminal of speed reducer is connect with motor,
Output end is connect with speed reducer, and the speed reducer is preferably planetary reducer, can be reduced in crushing process and be carried out ultromotivity transmission
Noise, two main chopping cutter shafts 401 are symmetricly set on the middle parts of shredding equipment 4, and the quantity of the main chopping cutter shaft 401 can root
More than two is set according to the size difference of refrigerator, to ensure having preferable crushing effect, institute when the size of refrigerator is larger
It states all main chopping cutter shafts 401 inside shredding equipment 4 and forms main shredding mechanism, main shredding mechanism is the main powder of refrigerator body
Broken component, two secondary chopping cutter shafts 402 are symmetricly set on the oblique upper of main grinding device, one end installation of pair chopping cutter shaft 402
There are helical gear, the helical gear and the gear of 401 end of main chopping cutter shaft installation to be connected, main shredder bar is coordinated by gear
Axis 401 drives secondary chopping cutter shaft 402 to rotate, and pair chopping cutter shaft 402 and the integral layout shape of main chopping cutter shaft 401 are similar to U
Shape, such layout can effectively ensure that refrigerator body is transmitted to main chopping cutter shaft 401, increase the contact area of crushing, make
It crushes evenly, main chopping cutter shaft 401 and 402 lower part of secondary chopping cutter shaft are provided with filter screen 404, the filter screen
404 are made of and non-integral bending and molding the splicing of polylith curved plate, the difficulty of assembly can be reduced by the way of splicing, together
When encounter the case where filter screen 404 blocks and also allow for dismounting detection, the shape of spliced filter screen 404 and secondary shredder bar
Axis 402 is consistent with the main chopping U-shaped topological shape of cutter shaft 401, and capable of making filtering, evenly filter effect is more preferable, every piece of arc-shaped steel
It is equipped with the different dislocation matrix type circular hole of diameter on plate, a row a diameter of 40mm, the adjacent a diameter of 70mm of a row, filter screen
404 both sides are connected with slide link vertically, and filter screen 404 can float up and down 4mm-5mm, prevent particle and the filtering of bulk
404 rigid contact of sieve, square taper blanking funnel of the 404 filtered babinet fragment of filter screen through blanking transmitting device 5, falls
Enter in garbage collection slot, the transmission auger in collecting tank perpendicular to main chopping cutter shaft setting transports fragment.
As shown in Fig. 1 and Fig. 3 ~ 5, main chopping cutter shaft 401 and secondary chopping cutter shaft 402 are multi-diameter shaft, and central structure is just
Polygon prism, both ends are cylinder, and positive polygon prism is regular hexagonal prism in the present embodiment, main chopping cutter shaft 401 and secondary shred cutter shaft 402
Middle part be respectively installed with multiple shredder bars 403, the shredder bar 403 is loop configuration, the shape one of endoporus and chopping cutter shaft
It causes, is convenient for the fixed installation and positioning of cutter shaft, while being also avoided that shredder bar 403 the problem of skidding on cutter shaft, shred
It is uniformly arranged on the outer ring surface circumference of knife 403 there are three curved knife, the curved knife is made of three sections of circular arcs, in three sections of circular arcs most
The arc radius of outer ring is maximum, and radius 200mm, innermost arc radius is minimum, radius 20mm, between two circular arcs
Transition arc radius is 37mm, described three sections of arc structures, the orthodrome in outside can smoothly by babinet to be comminuted to
The inside of cutter shaft rotation direction drives, the cutting edge and transition arc and inner arc that outer arc is formed with transition arc
Refrigerator body can be torn up or be shredded well by the concave edge of formation, using above-mentioned structure and layout can, ensure four
Axis shredder is safe and reliable during pulverizing waste refrigerator body, noise is small, convenient for disassembly and assembly, good crushing effect, shredder bar
It should not skid on cutter shaft, shredder bar installation positioning convenience, service life is long.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, and should refer to
Go out, all any modification, equivalent and improvement made within the spirit and principle of the present invention etc. should all include
It is within the protection scope of the utility model.
Claims (7)
1. new four axis shredder, including pressure-actuated device（1）, sealing feeding warehouse（2）, suction means（3）, shredding equipment（4）With under
Expect transmitting device（5）, the pressure-actuated device（1）Set on shredding equipment（4）Top, pressure-actuated device（1）With shredding equipment（4）It
Between be equipped with sealing feeding warehouse（2）, the suction means（3）Arrival end with sealing feeding warehouse（2）Connection, outlet end and tears up dress
It sets（4）Arrival end connects, shredding equipment（4）Lower section be equipped with blanking transmitting device（5）, it is characterised in that：The shredding equipment
（4）Including main chopping cutter shaft（401）, secondary chopping cutter shaft（402）, shredder bar（403）, filter screen（404）And power plant, institute
State main chopping cutter shaft（401）One end connect with power plant, multiple main chopping cutter shafts（401）It cooperates and forms main chopping dress
It sets, secondary chopping cutter shaft is symmetrically arranged with above the side of the main shredding mechanism（402）, the main chopping cutter shaft（401）It is cut with pair
Broken cutter shaft（402）On be equipped with multiple shredder bars（403）, the main shredding mechanism and pair shred cutter shaft（402）Lower section set
It is equipped with filter screen（404）, the main chopping cutter shaft（401）Cutter shaft is shredded with pair（402）It is multi-diameter shaft, both ends are circle
Cylinder, middle part are positive polygon prism, and the cylinder is mounted in base bearing, the main chopping cutter shaft（401）It is shredded with pair
Cutter shaft（402）Quantity be respectively two, and main chopping cutter shaft（401）Cutter shaft is shredded with pair（402）Middle part is regular hexagonal prism, described
Shredder bar（403）For loop configuration, interior annular distance is regular hexagon, is uniformly arranged on outer ring surface circumference there are three curved knife,
The curved knife is made of three sections of circular arcs, and the radius ecto-entad of three sections of circular arcs is sequentially reduced.
2. new four axis shredder according to claim 1, it is characterised in that：The filter screen（404）By polylith arc
Shape steel plate splicing forms, and the curved plate is equipped with the different dislocation matrix type circular hole of diameter, a row a diameter of 40mm, adjacent
The a diameter of 70mm of one row.
3. new four axis shredder according to claim 2, it is characterised in that：The filter screen（404）Both sides it is perpendicular
It is direct-connected to be connected to slide link, filter screen（404）Can float up and down 4mm-5mm.
4. new four axis shredder according to claim 3, it is characterised in that：The power plant includes motor and planet
The input shaft of speed reducer, the planetary reducer is connect with motor, output shaft and main chopping cutter shaft（401）Connection.
5. new four axis shredder according to claim 4, it is characterised in that：The secondary chopping cutter shaft（402）One end
Helical gear, the helical gear and main chopping cutter shaft are installed（401）The gear of end installation is connected.
6. new four axis shredder according to claim 5, it is characterised in that：The blanking transmitting device（5）Including under
Funnel and transmission auger, the blanking funnel are square pyramidal structure, the exit of blanking funnel and main chopping cutter shaft（401）It hangs down
Directly it is provided with transmission auger.
7. the new four axis shredder according to claim 4-6 any one, it is characterised in that：The suction means（3）
It is equipped with nitrogen injection device and fluorine aspiration device, the nitrogen injection device and fluorine aspiration device are set to suction means（3）
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171000.3U CN207839134U (en) | 2017-09-13 | 2017-09-13 | New four axis shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721171000.3U CN207839134U (en) | 2017-09-13 | 2017-09-13 | New four axis shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839134U true CN207839134U (en) | 2018-09-11 |
Family
ID=63425386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721171000.3U Active CN207839134U (en) | 2017-09-13 | 2017-09-13 | New four axis shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839134U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545315A (en) * | 2020-04-30 | 2020-08-18 | 江苏华宏科技股份有限公司 | Scrap steel strip coil shredding production system |
| CN111572918A (en) * | 2020-04-14 | 2020-08-25 | 鹤岗市田丰农机制造有限公司 | Multi-shaft straw bale breaker |
| CN112691735A (en) * | 2020-12-10 | 2021-04-23 | 浙江海洋大学 | Building waste recycling device |
| CN114602616A (en) * | 2022-02-15 | 2022-06-10 | 王卫兵 | Four-axis shredder for waste steel |
-
2017
- 2017-09-13 CN CN201721171000.3U patent/CN207839134U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572918A (en) * | 2020-04-14 | 2020-08-25 | 鹤岗市田丰农机制造有限公司 | Multi-shaft straw bale breaker |
| CN111572918B (en) * | 2020-04-14 | 2022-03-22 | 鹤岗市田丰农机制造有限公司 | Multi-shaft straw bale breaker |
| CN111545315A (en) * | 2020-04-30 | 2020-08-18 | 江苏华宏科技股份有限公司 | Scrap steel strip coil shredding production system |
| CN112691735A (en) * | 2020-12-10 | 2021-04-23 | 浙江海洋大学 | Building waste recycling device |
| CN114602616A (en) * | 2022-02-15 | 2022-06-10 | 王卫兵 | Four-axis shredder for waste steel |
| CN114602616B (en) * | 2022-02-15 | 2023-09-15 | 唐山谷润科技有限公司 | Scrap steel four-shaft shredder |
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| GR01 | Patent grant |