CN201493150U - Solid waste crushing device - Google Patents
Solid waste crushing device Download PDFInfo
- Publication number
- CN201493150U CN201493150U CN2009202343119U CN200920234311U CN201493150U CN 201493150 U CN201493150 U CN 201493150U CN 2009202343119 U CN2009202343119 U CN 2009202343119U CN 200920234311 U CN200920234311 U CN 200920234311U CN 201493150 U CN201493150 U CN 201493150U
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- main shaft
- broken
- cutterhead
- mentioned
- solid waste
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Abstract
The utility model provides a solid waste crushing device, which comprises a case (1). A first main shaft (2) and a second main shaft (3) are capable of relatively rotating and parallelly arranged inside the case (1); at lest two crushing cutters (4) are parallelly arranged on the first main shaft (2); at least two crushing cutters (4) are also parallelly arranged on the second main shaft (3); the crushing cutters (4) on the two main shafts are meshed in mutually embedded and intersected manner; one end of the first main shaft (2) and one end of the second main shaft (3) are respectively provided with a cutter distance adjusting nut (5); and cutter holder rings (7) are arranged among the crushing cutters (4) on the same main shaft. By the aid of the mutually embedded, intersected and meshed crushing cutters and adjustable cutter distances, the solid waste crushing device is capable of simultaneously crushing elastic, plastic, brittle, rigid, flexible, soft and hard materials or mixtures thereof, and has simple structure and high crushing efficiency.
Description
Technical field
The utility model relates to environmental protection industry (epi) solid waste resource recovery process field, particularly solid waste breaker.
Background technology
Along with the needs of the social enviroment protection of solid-state castoff recycling treatment, need a kind of can be on same apparatus broken various materials (as flexible, plasticity, fragility, rigidity, flexible, soft, rigid) or the mixture of various these class materials, no matter and its shape how.The user also need handle material and the mixture that different operating mode differences stress rerum natura fully on same equipment, and the solid-state castoff of any material mixing tendency (any proportioning state of any material) (comprises rock, common refuse grinder definitely can not fractured rock), to adapt to the fragmentation needs of various state rerum naturas.
At present, breaker is because general being difficult to of restrictions such as structure can broken simultaneously flexible, plasticity, fragility, rigidity, flexible, soft, rigid or its mixture.
Summary of the invention
At above-mentioned defective, the solid waste breaker that the utility model provides, broken cutterhead and adjustable cutterhead gap by the staggered engagement setting of phase embedding, realize broken simultaneously flexible, plasticity, fragility, rigidity, flexible, soft, rigid or its mixture, and simple in structure, the crushing efficiency height.
The solid waste breaker that the utility model provides, comprise cabinet (1), be arranged with relatively turnable first main shaft (2) and second main shaft (3) in this cabinet (1) in parallel, be arranged with at least two broken cutterheads (4) in parallel on this first main shaft (2), be arranged with at least two broken cutterheads (4) in parallel on this second main shaft (2), broken cutterhead (4) on above-mentioned two main shafts is done the staggered engagement of phase embedding, one end of this first main shaft (2) and second main shaft (3) is respectively arranged with cutterhead gap adjustment nut (5), and is provided with cutter holder circle (7) between the broken cutterhead (4) on the same main shaft.
Preferably, be provided with cleaning board (6) between two the broken cutterheads (4) on the same main shaft, this cleaning board (6) is axially adjustable and be installed on the above-mentioned cabinet (1) with the form of dovetail along main shaft (2).
Preferably, above-mentioned first main shaft (2) is provided with eight broken cutterheads (4), and above-mentioned second main shaft (3) is provided with seven broken cutterheads (4).
Preferably, the cross section of above-mentioned first main shaft (2) and second main shaft (3) is a polygon, and the endoporus of above-mentioned broken cutterhead (4) is a polygon.
Preferably, also comprise the drip ring (9) that is installed on respectively on above-mentioned two main shafts, also comprise the water proof storehouse plate (10) that is installed in the above-mentioned cabinet (1).
Preferably, above-mentioned first main shaft (2) and second main shaft (3) drive by hydraulic motor (8) respectively.
The solid waste breaker that the utility model provides has relatively turnable two main shafts, drives intermeshing broken cutterhead and relatively rotates, and the material that is broken is sheared; On the section configuration of broken cutterhead, the neighboring each point is from the radius difference in the center of circle, and therefore broken cutterhead has the pressure of grinding effect to the material that is broken; Owing to be in the power of pulling that the material that is broken in the engagement broken cutterhead a certain interval is subjected to the different direction vectors that each broken cutterhead gives simultaneously, thereby the effect that the material that is broken is torn.One end of main shaft is provided with cutterhead spacing adjusting nut, just can change various forms of broken cutterheads easily, and regulates the gap between the broken cutterhead easily.By above-mentioned shearing, grind and press and tear, realize broken simultaneously flexible, plasticity, fragility, rigidity, flexible, soft, rigid or its mixture, can be further regulate by regulating the cutterhead spacing simultaneously according to situations such as the volume of the material that is broken and hardness, just freely any material of break process (as flexible, plasticity, fragility, rigidity, flexible, soft, rigid) and any material mix the solid-state castoff (comprise rock, common refuse grinder definitely can not fractured rock) of tendency (any proportioning state of any material), no matter and its shape what.
In preferred version of the present utility model, be provided with cleaning board between the broken cutterhead, can remove foreign material residual between the broken cutterhead, improve broken efficient, simultaneously cleaning board is installed on the cabinet with the form of dovetail and along axially can the regulating of broken shaft, just can axially does to move to need not to do any processing along broken shaft with cutterhead thereby only need regulate cutterhead gap adjustment nut (5) cleaning board when regulating the cutterhead gap.
In preferred version of the present utility model, the cross section of main shaft is a polygon, and the endoporus of broken cutterhead also is a polygon simultaneously, and main shaft can be given broken cutterhead by the reliable delivery dynamic torque like this.
In preferred version of the present utility model, main shaft passes through fluid motor-driven, utilization PLC module and proportion control amplifying circuit, under the combination of hydraulic actuator and pressure sensor, broken cutterhead is moved under permanent power condition, and when broken cutterhead seriously overloaded, broken shaft was repeatedly auto-reverse, to satisfy working condition requirement.Utilize the permanent power principle of hydraulic pressure, thereby reduce the net capacity requirement.The permanent power principle of hydraulic pressure: can be when the broken moment of torsion of needs main shaft obviously increases, do not change input power, make hydraulic circuit can reduce flow (the crusher axis rotating speed is descended) automatically and increase hydraulic fluid pressure (the crusher axis output torque is increased) automatically, thereby, improve crushing force automatically running into when needing the big solid-state castoff of crushing force.(and the Mechanical Driven increase moment of torsion that to be motor reducer drive is constant by rotating speed, improves power automatically, improves driving torque automatically, and presses operating mode raising crushing force automatically).Automatically improving crushing force with Mechanical Driven compares, hydraulic-driven has low this advantage of requirement to the required capacity with electrical network of disintegrating machine, but it is to be cost to reduce rotating speed, therefore adopts hydraulic-driven, and the output of disintegrating machine and the stability of product stream are had bigger influence.If hydraulically powered pattern is used in the occasion of the stability requirement of no output and product stream, then can demonstrates its installation flexibility and reach the less demanding advantage of net capacity.
The solid waste breaker that the utility model provides, broken cutterhead and adjustable cutterhead gap by the staggered engagement setting of phase embedding, just can realize freely any material of break process (as flexible, plasticity, fragility, rigidity, flexible, soft, rigid) and any material solid-state castoff of mixing tendency (any proportioning state of any material) (comprise rock, common refuse grinder definitely can not fractured rock), no matter and the shape of its thing that is broken how.On main shaft, be provided with cutterhead gap adjustment nut (5), make patent device can regulate the cutterhead gap easily and change cutterhead easily.And since drip ring (7), the setting structure of water proof storehouse plate (8), and the spindle drive of disintegrating machine is paid, and (bearing) obtained reliable sealing guarantee, makes this device keep good operation under bad working environments.Owing to adopted drivings that be used as power of permanent power hydraulic principle, demonstrated its installation flexibility and reach to the less demanding advantage of net capacity.Simple in structure, the crushing efficiency height.And simple in structure, the crushing efficiency height.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the generalized section perpendicular to the breaker of main shaft of the utility model embodiment.
The specific embodiment
As depicted in figs. 1 and 2, the solid waste breaker that the utility model embodiment provides, comprise cabinet (1), be arranged with relatively turnable first main shaft (2) and second main shaft (3) in this cabinet (1) in parallel, be arranged with at least two broken cutterheads (4) in parallel on this first main shaft (2), be arranged with at least two broken cutterheads (4) in parallel on this second main shaft (2), broken cutterhead (4) on above-mentioned two main shafts is done the staggered engagement of phase embedding, one end of this first main shaft (2) and second main shaft (3) is respectively arranged with cutterhead gap adjustment nut (5), and is provided with cutter holder circle (7) between the broken cutterhead (4) on the same main shaft.Be provided with cleaning board (6) between two broken cutterheads (4) on the same main shaft, this cleaning board (6) is axially adjustable and be installed on the above-mentioned cabinet (1) with the form of dovetail along main shaft (2).Above-mentioned first main shaft (2) is provided with eight broken cutterheads (4), and above-mentioned second main shaft (3) is provided with seven broken cutterheads (4).The cross section of above-mentioned first main shaft (2) and second main shaft (3) is a polygon, and the endoporus of above-mentioned broken cutterhead (4) is a polygon.Also comprise the drip ring (9) that is installed on respectively on above-mentioned two main shafts, also comprise the water proof storehouse plate (10) that is installed in the above-mentioned cabinet (1).Above-mentioned first main shaft (2) and second main shaft (3) drive by hydraulic motor (8) respectively.
The solid waste breaker that the utility model embodiment provides has relatively turnable two main shafts, drives intermeshing broken cutterhead and relatively rotates, and the material that is broken is sheared; On the section configuration of broken cutterhead, the neighboring each point is from the radius difference in the center of circle, and therefore broken cutterhead has the pressure of grinding effect to the material that is broken; Owing to be in the power of pulling that the material that is broken in the engagement broken cutterhead a certain interval is subjected to the different direction vectors that each broken cutterhead gives simultaneously, thereby the effect that the material that is broken is torn.One end of main shaft is provided with cutterhead spacing adjusting nut, just can change various forms of broken cutterheads easily, and regulates the gap between the broken cutterhead easily.By above-mentioned shearing, grind and press and tear, realize broken simultaneously flexible, plasticity, fragility, rigidity, flexible, soft, rigid or its mixture, can be further regulate by regulating the cutterhead spacing simultaneously according to situations such as the volume of the material that is broken and hardness, just freely any material of break process (as flexible, plasticity, fragility, rigidity, flexible, soft, rigid) and any material mix the solid-state castoff (comprise rock, common refuse grinder definitely can not fractured rock) of tendency (any proportioning state of any material), no matter and its shape what.
Be provided with cleaning board between the broken cutterhead, can remove foreign material residual between the broken cutterhead, improve broken efficient, simultaneously cleaning board is installed on the cabinet with the form of dovetail and along axially can the regulating of broken shaft, just can axially does to move to need not to do any processing along broken shaft with cutterhead thereby only need regulate cutterhead gap adjustment nut (5) cleaning board when regulating the cutterhead gap.
The cross section of main shaft is a polygon, and the endoporus of broken cutterhead also is a polygon simultaneously, and main shaft can be given broken cutterhead by the reliable delivery dynamic torque like this.
Main shaft is by fluid motor-driven, and utilization PLC module and proportion control amplifying circuit are under the combination of hydraulic actuator and pressure sensor, broken cutterhead is moved under permanent power condition, and when broken cutterhead seriously overloaded, broken shaft was repeatedly auto-reverse, to satisfy working condition requirement.Utilize the permanent power principle of hydraulic pressure, thereby reduce the net capacity requirement.The permanent power principle of hydraulic pressure: can be when the broken moment of torsion of needs main shaft obviously increases, do not change input power, make hydraulic circuit can reduce flow (the crusher axis rotating speed is descended) automatically and increase hydraulic fluid pressure (the crusher axis output torque is increased) automatically, thereby, improve crushing force automatically running into when needing the big solid-state castoff of crushing force.(and the Mechanical Driven increase moment of torsion that to be motor reducer drive is constant by rotating speed, improves power automatically, improves driving torque automatically, and presses operating mode raising crushing force automatically).Automatically improving crushing force with Mechanical Driven compares, hydraulic-driven has low this advantage of requirement to the required capacity with electrical network of disintegrating machine, but it is to be cost to reduce rotating speed, therefore adopts hydraulic-driven, and the output of disintegrating machine and the stability of product stream are had bigger influence.If hydraulically powered pattern is used in the occasion of the stability requirement of no output and product stream, then can demonstrates its installation flexibility and reach the less demanding advantage of net capacity.
The solid waste breaker that the utility model provides, broken cutterhead and adjustable cutterhead gap by the staggered engagement setting of phase embedding, just can realize freely any material of break process (as flexible, plasticity, fragility, rigidity, flexible, soft, rigid) and any material solid-state castoff of mixing tendency (any proportioning state of any material) (comprise rock, common refuse grinder definitely can not fractured rock), no matter and the shape of its thing that is broken how.On main shaft, be provided with cutterhead gap adjustment nut (5), make patent device can regulate the cutterhead gap easily and change cutterhead easily.And since drip ring (7), the setting structure of water proof storehouse plate (8), and the spindle drive of disintegrating machine is paid, and (bearing) obtained reliable sealing guarantee, makes this device keep good operation under bad working environments.Owing to adopted drivings that be used as power of permanent power hydraulic principle, demonstrated its installation flexibility and reach to the less demanding advantage of net capacity.Simple in structure, the crushing efficiency height.And simple in structure, the crushing efficiency height.
Claims (6)
1. solid waste breaker, it is characterized in that, comprise cabinet (1), be arranged with relatively turnable first main shaft (2) and second main shaft (3) in this cabinet (1) in parallel, be arranged with at least two broken cutterheads (4) in parallel on this first main shaft (2), be arranged with at least two broken cutterheads (4) in parallel on this second main shaft (2), broken cutterhead (4) on above-mentioned two main shafts is done the staggered engagement of phase embedding, one end of this first main shaft (2) and second main shaft (3) is respectively arranged with cutterhead gap adjustment nut (5), and is provided with cutter holder circle (7) between the broken cutterhead (4) on the same main shaft.
2. solid waste breaker according to claim 1, it is characterized in that, be provided with cleaning board (6) between two broken cutterheads (4) on the same main shaft, this cleaning board (6) is axially adjustable and be installed on the above-mentioned cabinet (1) with the form of dovetail along main shaft (2).
3. solid waste breaker according to claim 2 is characterized in that, above-mentioned first main shaft (2) is provided with eight broken cutterheads (4), and above-mentioned second main shaft (3) is provided with seven broken cutterheads (4).
4. solid waste breaker according to claim 3 is characterized in that, the cross section of above-mentioned first main shaft (2) and second main shaft (3) is a polygon, and the endoporus of above-mentioned broken cutterhead (4) is a polygon.
5. solid waste breaker according to claim 4 is characterized in that, also comprises the drip ring (9) that is installed on respectively on above-mentioned two main shafts, also comprises the water proof storehouse plate (10) that is installed in the above-mentioned cabinet (1).
6. solid waste breaker according to claim 5 is characterized in that, above-mentioned first main shaft (2) and second main shaft (3) drive by hydraulic motor (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202343119U CN201493150U (en) | 2009-08-04 | 2009-08-04 | Solid waste crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202343119U CN201493150U (en) | 2009-08-04 | 2009-08-04 | Solid waste crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493150U true CN201493150U (en) | 2010-06-02 |
Family
ID=42436360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202343119U Expired - Fee Related CN201493150U (en) | 2009-08-04 | 2009-08-04 | Solid waste crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423417A (en) * | 2016-11-23 | 2017-02-22 | 徐工集团工程机械有限公司 | Vertical-shaft impact type crusher |
-
2009
- 2009-08-04 CN CN2009202343119U patent/CN201493150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423417A (en) * | 2016-11-23 | 2017-02-22 | 徐工集团工程机械有限公司 | Vertical-shaft impact type crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160804 |