CN203853117U - Crushing eddy current cavity device of vertical shaft type impact crusher - Google Patents
Crushing eddy current cavity device of vertical shaft type impact crusher Download PDFInfo
- Publication number
- CN203853117U CN203853117U CN201420205422.8U CN201420205422U CN203853117U CN 203853117 U CN203853117 U CN 203853117U CN 201420205422 U CN201420205422 U CN 201420205422U CN 203853117 U CN203853117 U CN 203853117U
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- CN
- China
- Prior art keywords
- casing
- crushing
- liner plate
- week
- vertical shaft
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a crushing eddy current cavity device of a vertical shaft type impact crusher. The crushing eddy current cavity device comprises a machine case, a material retaining ring welded at a lower opening of the machine case, a support plate welded inside a lower plate of the machine case, a peripheral protecting lining plate seat board at the upper end of the support plate, a peripheral protecting lining plate rack and a peripheral protecting lining plate, which are arranged on the peripheral protecting lining plate seat board, an upper lining plate on the inner wall of an upper plate of the machine case, and a discharging device in an upper opening of the machine case, wherein the peripheral protecting lining plate at the middle part inside the machine case inclines upwards with a certain angle of 15-60 degrees. The crushing eddy current cavity device of the vertical shaft type impact crusher has the advantages of being simple and stable, improving the crushing capability of the crusher under a condition that equipment is not added, reducing the equipment loss and promoting the quality of finished products.
Description
Technical field
The utility model relates to field of cracking machine, particularly the broken vortex cavity body device of a kind of vertical shaft type impact crusher.
Background technology
At present, during vertical shaft type impact crusher work, material enters crusher chamber from feed hopper, first drop on batch mixing pan, fly to counterpunch board be crashed to pieces through speedup, particle resilience moves down, be installed in again epitrochanterian strike tup and hit fragmentation, after particle is hit, can absorb energy and fly outward to move down, clash into broken with counterpunch board again, so repeatedly, material is in being zigzag motion process, by repeatedly hammering and shock, until discharge body, crushing operation side's knot that comes to an end, the material after fragmentation is through feed opening discharging.
In addition, Chinese utility model patent (CN201701995U) discloses the controlled deep cavity shape vertical impact crusher of a kind of charging.It mainly consists of feed hopper, whirling motion chamber, impeller, feeding-distribution device, transmission mechanism and motor.In order to improve the breaking capacity of disintegrating machine, this utility model has been set a whirling motion chamber, described whirling motion chamber is a cavity that inner peripheral surface is groove, feed hopper is arranged on upper end, whirling motion chamber, in whirling motion chamber, be provided with impeller, impeller is connected with motor through transmission mechanism, and described feed hopper has two concentric cylinders, the periphery of inner layer cylinder is provided with window, and feeding-distribution device is arranged in feed hopper.Although in use have better effects, the shape structure more complicated in this whirling motion chamber, is difficult for manufacturing, and also needs to increase impeller, has further increased the complexity of structure, and has increased the impaired probability of mechanism.
Summary of the invention
The purpose of this utility model is to provide a kind of vertical shaft type impact crusher broken vortex cavity body device, mainly solve the existing technical problem of above-mentioned prior art, its advantage is simple and stable, in the situation that not increasing equipment, the breaking capacity of disintegrating machine is improved, and reduce equipment loss, the end product quality of improving product.
For achieving the above object, the technical solution of the utility model is:
The broken vortex cavity body device of a kind of vertical shaft type impact crusher, it is characterized in that: it comprises casing, blocking material ring in the welding of casing end opening, the gripper shoe of welding, gripper shoe upper end protects liner plate seat board week in casing lower plate, be arranged on that the week of protecting in week on liner plate seat board is protected liner plate frame and week is protected liner plate, be arranged on the upper liner plate of casing upper plate inwall, and be arranged on casing interior blanking device formation suitable for reading; Wherein: in casing, the liner plate that protects in week at middle part has a positive pitch, and this inclination angle is that 15 degree are to 60 degree.
The broken vortex cavity body device of described vertical shaft type impact crusher, is characterized in that: this blanking device by blanking device suspension bracket be arranged on casing suitable for reading in.
Compared with prior art, its advantage is the utility model device: the utility model simple and stable structure, in the situation that not increasing equipment, improves the breaking capacity of disintegrating machine, and reduce equipment loss, the end product quality of improving product.
Accompanying drawing explanation
Fig. 1 is fragmentary sectional elevation view of the present utility model.
Fig. 2 is the partial sectional view of overlooking of the present utility model.
In figure: 1-casing; 2-gripper shoe; 3-week is protected liner plate seat board; The upper liner plate of 4-; 5-blanking device suspension bracket; 6-blanking device; 7-blocking material ring; 8-week is protected liner plate frame; 9-week is protected liner plate.
The specific embodiment
Refer to Fig. 1-2, it is to the utility model discloses the broken vortex cavity body device of a kind of vertical shaft type impact crusher.As shown in the figure: it comprises casing 1, blocking material ring 7 in casing 1 end opening welding, the gripper shoe 2 of welding, gripper shoe 2 upper ends protects liner plate seat board 3 week in casing 1 lower plate, be arranged on and protect liner plate frame 8 week of protecting in week on liner plate seat board 3 and protect liner plate 9 week, be arranged on the upper liner plate 4 of casing 1 upper plate inwall, and be arranged on blanking device 6 formations at casing 1 interior blanking device suspension bracket 5 suitable for reading and suspension bracket center; Wherein: the liner plate 9 that protects in week at casing 1 interior middle part has a positive pitch, this inclination angle is that 15 degree are to 60 degree.
When the utility model device is used, casing 1 charging mouth region, upper end arranges wear-resisting blanking device 6, on casing 1 inwall, middle all have and protect liner plate 9 protection casings 1 in wear-resisting upper liner plate 4 and wear-resisting week, prevent that high-speed material from causing damage to equipment.Meanwhile, the liner plate 9 that protects in week at casing 1 interior middle part has certain positive pitch, can make material impacting week protect after liner plate 9, pops up and form rebound materials ring, and this material ring can make follow-up high-speed material and bounce-back material form 2 impact grinding regions, expands broken usefulness.Be arranged at the blocking material ring 7 of casing 1 end opening, can make rebound materials ring thickness increase, the broken region of secondary pulse increases, and impels material repeatedly broken in machine chamber, broken time lengthening, the broken shaping capability of increasing device to material.Blocking material ring 7 can arrange 1 road or multiple tracks according to material characteristic and product requirement, and regulates blocking material ring 7 height and diameters simultaneously, makes crushing effect meet product quality requirement, and this example arranges effect by 1 road blocking material ring narration.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should be technology category of the present utility model.
Claims (2)
1. the broken vortex cavity body device of a vertical shaft type impact crusher, it is characterized in that: it comprises casing (1), blocking material ring (7) in the welding of casing (1) end opening, the gripper shoe (2) of welding, gripper shoe (2) upper end protects liner plate seat board (3) week in casing (1) lower plate, be arranged on and protect protecting liner plate frame (8) week and protecting liner plate (9) week on liner plate seat board (3) week, be arranged on the upper liner plate (4) of casing (1) upper plate inwall, and be arranged on casing (1) interior blanking device (6) formation suitable for reading; Wherein: in casing (1), the liner plate (9) that protects in week at middle part has a positive pitch, and this inclination angle is that 15 degree are to 60 degree.
2. the broken vortex cavity body device of vertical shaft type impact crusher according to claim 1, is characterized in that: this blanking device (6) by blanking device suspension bracket (5) be arranged on casing (1) suitable for reading in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205422.8U CN203853117U (en) | 2014-04-25 | 2014-04-25 | Crushing eddy current cavity device of vertical shaft type impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420205422.8U CN203853117U (en) | 2014-04-25 | 2014-04-25 | Crushing eddy current cavity device of vertical shaft type impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853117U true CN203853117U (en) | 2014-10-01 |
Family
ID=51602997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420205422.8U Withdrawn - After Issue CN203853117U (en) | 2014-04-25 | 2014-04-25 | Crushing eddy current cavity device of vertical shaft type impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920565A (en) * | 2014-04-25 | 2014-07-16 | 上海建冶路桥机器设备有限公司 | Crushing eddy cavity device of vertical shaft type impact crusher |
| CN105170276A (en) * | 2015-10-26 | 2015-12-23 | 遂宁市东升矿山机械制造有限公司 | Vertical shaft impact type crusher |
-
2014
- 2014-04-25 CN CN201420205422.8U patent/CN203853117U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920565A (en) * | 2014-04-25 | 2014-07-16 | 上海建冶路桥机器设备有限公司 | Crushing eddy cavity device of vertical shaft type impact crusher |
| CN105170276A (en) * | 2015-10-26 | 2015-12-23 | 遂宁市东升矿山机械制造有限公司 | 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160713 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |