CN205020192U - Impact crusher efficiency hoisting device - Google Patents
Impact crusher efficiency hoisting device Download PDFInfo
- Publication number
- CN205020192U CN205020192U CN201520557070.7U CN201520557070U CN205020192U CN 205020192 U CN205020192 U CN 205020192U CN 201520557070 U CN201520557070 U CN 201520557070U CN 205020192 U CN205020192 U CN 205020192U
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- China
- Prior art keywords
- impact crusher
- blade
- disk
- disc
- impact
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- Expired - Fee Related
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Abstract
The utility model discloses an impact crusher efficiency hoisting device, including disc and blade the downside of disc is fixed the blade, disc and blade form a whole, disc fixed mounting is on impact crusher unloading pipe, clearance between blade and the impact crusher rotor is 1-5mm. The utility model discloses a to current impact crusher's improvement, the distribution through disc and blade changes strikes broken inside air current, has solved current impact crusher inefficiency, has crossed and smashed serious scheduling problem, can effectively reduce the crushing excessively of impact crusher, improves the product output rate of release mesh, be applicable to the crushing operation of mineral such as glass sand on, be fit for the popularization and application on industrial production on a large scale, obvious social and economic benefits have.
Description
Technical field:
The utility model relates to a kind of impact crusher efficiency improving device, and it is the improvement to existing impact crusher, is applicable on the comminution process of the mineral such as glass sand.
Background technology:
The mineral such as glass sand are the necessary raw material of the high-grade, precision and advanced industries such as optical-fibre communications, special glass, precision instrument, photovoltaic cell, electronics and semiconductor, Aero-Space, national defense industry, along with developing rapidly of these hi-tech industries, the demand of raw material is increased sharply.
At present, the technique of the mineral sands such as domestic production glass sand is mainly: thick broken-picking-pulverizings sand-magnetic separation-flotation processed-Chemical cleaning purifies-manual washing--drying of dewatering, its disintegrating apparatus can adopt the equipment such as double-roll crusher, impact crusher.Impact crusher has the advantages such as wearing and tearing pollution is little, grain shape subglobular, but time broken, easy mistake is pulverized, and produces a large amount of disabled fine powder, causes the waste that material is unnecessary, cause the increase of production cost.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides a kind of impact crusher efficiency improving device that effectively can improve crushing phenomenon, reduce production cost.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of impact crusher efficiency improving device, comprises disk and blade, fixing described blade on the downside of described disk, and described disk and blade form an entirety; Described disk is fixedly mounted on impact crusher tremie pipe, and the gap between described blade and impact grinding machine rotor is 1 ~ 5mm.
Described disk is processed by carbon steel or stainless steel material, the diameter of described disk is 60 ~ 90% of described impact crusher root diameter, the middle part of described disk is provided with through hole, and the diameter of described through hole and the diameter of described impact crusher tremie pipe match.
Described blade is 4 ~ 20, is evenly distributed on the downside of disk, and the height of described blade is 10 ~ 20mm, and the length of described blade is 60 ~ 80% of described disc radius.
The utility model is the improvement to existing impact crusher, mainly include disk and blade, be fixed on existing impact crusher tremie pipe, the air-flow of impact cutting inside is changed by the distribution of disk and blade, solve existing impact grinding engine efficiency low, cross pulverize the shortcomings such as serious, be applicable on the comminution process of the mineral such as glass sand.
The utility model structure is simple, no matter be do new impact grinding machine equipment or transform existing impact grinding machine equipment, all effectively can reduce crossing of impact crusher to pulverize, improve the product output rate of release mesh, there is obvious economic benefit, be adapted at applying in large-scale industrial production.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is installation site of the present utility model schematic diagram.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is further explained and illustrate:
See Fig. 1, Fig. 2 and Fig. 3, in figure: 1---disk, 2---blade, 3---impact grinding machine rotor, 4---impact grinding engine housing, 5----impact crusher tremie pipe.
Embodiment: a kind of impact crusher efficiency improving device, comprises disk 1 and blade 2, fixed blade 2 on the downside of disk 1, and disk 1 and blade 2 form an entirety; Disk 1 is fixedly mounted on impact crusher tremie pipe 5, and the gap between blade 2 and impact grinding machine rotor 3 is 1 ~ 5mm.
Disk 1 is processed by carbon steel or stainless steel material, and the diameter of disk 1 is 60 ~ 90% of impact grinding machine rotor 3 diameter, and the middle part of disk 1 is provided with through hole, and the diameter of through hole and the diameter of impact crusher tremie pipe 5 match.
Blade 2 is 4 ~ 20, is evenly distributed on the downside of disk 1, and the height of blade 2 is 10 ~ 20mm, and the length of blade 2 is 60 ~ 80% of disk 1 radius.
The utility model is the improvement to existing impact crusher, the air-flow of impact cutting inside is changed by the distribution of disk and blade, solve existing impact grinding engine efficiency low, cross pulverize the problems such as serious, effectively can reduce crossing of impact crusher to pulverize, improve the product output rate of release mesh, be applicable on the comminution process of the mineral such as glass sand, be adapted at applying in large-scale industrial production, there is obvious Social benefit and economic benefit.
Claims (3)
1. an impact crusher efficiency improving device, it is characterized in that: described impact crusher efficiency improving device comprises disk (1) and blade (2), the fixing described blade (2) in described disk (1) downside, described disk (1) and blade (2) form an entirety; Described disk (1) is fixedly mounted on impact crusher tremie pipe (5), and the gap between described blade (2) and described impact grinding machine rotor (3) is 1 ~ 5mm.
2. impact crusher efficiency improving device according to claim 1, it is characterized in that: described disk (1) is processed by carbon steel or stainless steel material, the diameter of described disk (1) is 60 ~ 90% of described impact grinding machine rotor (3) diameter, the middle part of described disk (1) is provided with through hole, and the diameter of described through hole and the diameter of described impact crusher tremie pipe (5) match.
3. impact crusher efficiency improving device according to claim 1, it is characterized in that: described blade (2) is 4 ~ 20, be evenly distributed on the downside of disk (1), the height of described blade (2) is 10 ~ 20mm, and the length of described blade (2) is 60 ~ 80% of described disk (1) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557070.7U CN205020192U (en) | 2015-07-29 | 2015-07-29 | Impact crusher efficiency hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557070.7U CN205020192U (en) | 2015-07-29 | 2015-07-29 | Impact crusher efficiency hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020192U true CN205020192U (en) | 2016-02-10 |
Family
ID=55252760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520557070.7U Expired - Fee Related CN205020192U (en) | 2015-07-29 | 2015-07-29 | Impact crusher efficiency hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020192U (en) |
-
2015
- 2015-07-29 CN CN201520557070.7U patent/CN205020192U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160210 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |