CN203972067U - A kind of centrifugal crusher that prevents rotor wearing and tearing - Google Patents
A kind of centrifugal crusher that prevents rotor wearing and tearing Download PDFInfo
- Publication number
- CN203972067U CN203972067U CN201420278262.XU CN201420278262U CN203972067U CN 203972067 U CN203972067 U CN 203972067U CN 201420278262 U CN201420278262 U CN 201420278262U CN 203972067 U CN203972067 U CN 203972067U
- Authority
- CN
- China
- Prior art keywords
- rotor
- crushing chamber
- chute
- roof reinforcement
- tearing
- 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
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of centrifugal crusher that prevents rotor wearing and tearing, comprise disintegrating machine, crushing chamber, chute, chute material lining, roof reinforcement device, rotor, rotor top plate, device for reinforcing bottom and crushing chamber lid top panel; The inside of disintegrating machine is provided with crushing chamber, the upper outside of crushing chamber is provided with crushing chamber lid top panel, the top of crushing chamber inner side is provided with chute, the inside of chute is provided with chute material lining, the bottom of chute is provided with roof reinforcement device, and the intermediate lateral of crushing chamber inside is provided with rotor, and the top of rotor is provided with rotor top plate, the top of rotor is provided with device for reinforcing bottom, and the lower end of roof reinforcement device is fixed on the inside of device for reinforcing bottom.It can improve crushing efficiency, in the life-span of Extending Rotor, saves cost.
Description
Technical field
The utility model belongs to disintegrating machine technical field, and what be specifically related to is a kind of centrifugal crusher that prevents the wearing and tearing of rotor supply port periphery.
Background technology
The principle of disintegrating machine is to have set crushing chamber in the cabinet of shell, in the centre of crushing chamber, settled in the horizontal direction can High Rotation Speed rotor.
The raw material of mineral etc. is supplied in rotor, and under the centrifugal action occurring in the rotation of rotor, the outlet that raw material is offered from the face that encloses of rotor is discharged toward wiring direction.Then, the formed material lining of fragment of the raw material of piling up in the form of a ring in the raw material of discharge and crushing chamber, or collide and carry out fragmentation without the anvil of illustrated steel etc.Local in the middle of on crushing chamber top board, erect and be provided with the chute that obtains the boxed-section shape of broken raw material from outside.Then, the centre of the top board in chute, and the centre of rotor top plectane offered supply port separately, and material pipe has been installed to connect inlet.
Material pipe starts to hang from the ring flange of upper end and is fixed on above top board, and insert in rotor supply port bottom.The broken raw material that the top of chute provides encloses and forms material lining in chute, and by above-mentioned material pipe raw material supplying to rotor.
Material pipe is because be fixed on top board, between the first end of material pipe and the supply port of rotor in released state, so be necessary to arrange certain gap.Therefore, the internal diameter of material pipe, the diameter of the feed path of broken raw material has just been defined.One of means that improve crushing efficiency are exactly the amount of increasing supply.But, if limited words of the diameter of feed path as mentioned above just cannot reach by enlarged diameter the object of the amount of increasing supply.Between rotor supply port and material pipe, there is gap, so be supplied to the bounce-back of the raw material in rotor, can cause raw material in the collision of the marginal portion of rotor supply port.Therefore, the peripheral part of rotor supply port will wear and tear, and the life-span of rotor will shorten, uneconomical economically.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of centrifugal crusher that prevents rotor wearing and tearing.
Technical solutions of the utility model are that a kind of centrifugal crusher that prevents rotor wearing and tearing, comprises disintegrating machine, crushing chamber, chute, chute material lining, roof reinforcement device, rotor, rotor top plate, device for reinforcing bottom and crushing chamber lid top panel; The inside of described disintegrating machine is provided with crushing chamber, and the upper outside of crushing chamber is provided with crushing chamber lid top panel, and the top of crushing chamber inner side is provided with chute; The inside of chute is provided with chute material lining, and the bottom of chute is provided with roof reinforcement device; The intermediate lateral of crushing chamber inside is provided with rotor, and the top of rotor is provided with rotor top plate; The top of rotor is provided with device for reinforcing bottom, and the lower end of roof reinforcement device is fixed on the inside of device for reinforcing bottom.
The beneficial effects of the utility model: the part space that it does not need to arrange gap just can be used for expanding the diameter of the feed path of broken raw material, increase the quantity delivered of broken raw material, reach the object that improves crushing efficiency, and because there is no gap between rotor supply port and material pipe, so the bounce-back that also can not produce because of raw material causes raw material to bump against the edge of rotor supply port, can prevent the wearing and tearing at rotor supply port periphery position, in the life-span of Extending Rotor, save cost.
Accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation.
1-disintegrating machine; 2-crushing chamber; 3-chute; 4-chute material lining; 5-roof reinforcement device; 6-rotor; 7-rotor top plate; 8-device for reinforcing bottom; 9-crushing chamber lid top panel.
The specific embodiment
As shown in Figure 1, a kind of centrifugal crusher that prevents rotor wearing and tearing, it comprises disintegrating machine 1, crushing chamber 2, chute 3, chute material lining 4, roof reinforcement device 5, rotor 6, rotor top plate 7, device for reinforcing bottom 8 and crushing chamber lid top panel 9; The inside of disintegrating machine 1 is provided with crushing chamber 2, the upper outside of crushing chamber 2 is provided with crushing chamber lid top panel 9, the top of crushing chamber 2 inner sides is provided with chute 3, the inside of chute 3 is provided with chute material lining 4, the bottom of chute 3 is provided with roof reinforcement device 5, and the intermediate lateral of crushing chamber 2 inside is provided with rotor 6, and the top of rotor 6 is provided with rotor top plate 7, the top of rotor 6 is provided with device for reinforcing bottom 8, and the lower end of roof reinforcement device 5 is fixed on the inside of device for reinforcing bottom 8.
When this specific embodiment is carried out fragmentation, allow rotor 6 rotate, broken raw material is put in chute 3.The broken raw material being put into, the periphery in chute 3 is piled up and is formed after chute material lining 4, through roof reinforcement device 5 and device for reinforcing bottom 8, is supplied in rotor 6.Now, the diameter of feed path, because the diameter of ratio material pipe is in the past large, so the quantity delivered of the broken raw material in rotor 6 also increases.And although the broken raw material being put in rotor 6 rebounds under the effect of revolving force, the periphery position of supply port is protected by wear-resisting device for reinforcing bottom 8 completely, can suppress wearing and tearing.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a centrifugal crusher that prevents rotor wearing and tearing, it comprises disintegrating machine (1), crushing chamber (2), chute (3), chute material lining (4), roof reinforcement device (5), rotor (6), rotor top plate (7), device for reinforcing bottom (8) and crushing chamber lid top panel (9); It is characterized in that: the inside of disintegrating machine (1) is provided with crushing chamber (2), the upper outside of crushing chamber (2) is provided with crushing chamber lid top panel (9), and the top of crushing chamber (2) inner side is provided with chute (3); The inside of chute (3) is provided with chute material lining (4), and the bottom of chute (3) is provided with roof reinforcement device (5); The inner intermediate lateral of crushing chamber (2) is provided with rotor (6); The top of rotor (6) is provided with rotor top plate (7), and the top of rotor (6) is provided with device for reinforcing bottom (8), and the lower end of roof reinforcement device (5) is fixed on the inside of device for reinforcing bottom (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278262.XU CN203972067U (en) | 2014-05-28 | 2014-05-28 | A kind of centrifugal crusher that prevents rotor wearing and tearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278262.XU CN203972067U (en) | 2014-05-28 | 2014-05-28 | A kind of centrifugal crusher that prevents rotor wearing and tearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972067U true CN203972067U (en) | 2014-12-03 |
Family
ID=51969546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278262.XU Expired - Fee Related CN203972067U (en) | 2014-05-28 | 2014-05-28 | A kind of centrifugal crusher that prevents rotor wearing and tearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906227A (en) * | 2018-07-05 | 2018-11-30 | 福建南方路面机械有限公司 | A kind of vertical shaft crusher and its breaking method |
-
2014
- 2014-05-28 CN CN201420278262.XU patent/CN203972067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906227A (en) * | 2018-07-05 | 2018-11-30 | 福建南方路面机械有限公司 | A kind of vertical shaft crusher and its breaking method |
| CN108906227B (en) * | 2018-07-05 | 2023-09-19 | 福建南方路面机械股份有限公司 | Vertical shaft type crusher and crushing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203304009U (en) | Vertical type crusher | |
| CN202490663U (en) | Transverse shaft impact crusher | |
| CN201140088Y (en) | Bowl mill | |
| CN106076528A (en) | Twin-stage list exciting Nonlinear Multi screening reducing mechanism | |
| CN203972067U (en) | A kind of centrifugal crusher that prevents rotor wearing and tearing | |
| CN204891991U (en) | Dedicated rubbing crusher of fertilizer | |
| CN204159430U (en) | Charging gear on gyratory crusher | |
| CN203972028U (en) | A kind of Novel crushing machine rotor | |
| CN202173979U (en) | Movable crusher | |
| CN204194022U (en) | A kind of hammer mill | |
| CN205379936U (en) | High -efficient autogenous tumbling mill | |
| CN203955287U (en) | A kind of novel winning equipment | |
| CN217989417U (en) | Impact crusher | |
| CN202845090U (en) | Special device for crushing construction waste | |
| CN202129113U (en) | Hammer crusher with sieve plate at feed inlet | |
| CN205731488U (en) | A kind of lime mill | |
| CN202129111U (en) | Hammer crusher with discharge grate having tapered holes | |
| CN203972076U (en) | A kind of rotor that prevents from expecting the wearing and tearing of pipe patchhole | |
| CN201505568U (en) | Combined feeding device with inlet air shielding function of vertical shaft crusher | |
| CN203972029U (en) | A kind of Novel crushing machine rotor | |
| CN202778597U (en) | Medicine raw material crusher | |
| CN205056118U (en) | Hammer type crusher | |
| CN202928292U (en) | Helical slideway drying cabin | |
| CN208612687U (en) | A kind of environmental protection mine rock material disintegrating apparatus | |
| CN204485966U (en) | A kind of many tub fertilizer breaker |
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 |
Granted publication date: 20141203 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |