CN104084260A - Hammer-type stone crusher - Google Patents
Hammer-type stone crusher Download PDFInfo
- Publication number
- CN104084260A CN104084260A CN201410239071.7A CN201410239071A CN104084260A CN 104084260 A CN104084260 A CN 104084260A CN 201410239071 A CN201410239071 A CN 201410239071A CN 104084260 A CN104084260 A CN 104084260A
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- hammer
- casing
- crushing
- operating room
- chamber
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Abstract
A disclosed hammer-type stone crusher comprises an operating chamber, a pedestal and a casing; the operating chamber is fixedly disposed at the upper end of the pedestal through a connection mechanism; the outer side of the operating chamber is provided with one layer of the casing; the upper end and the lower end of the operating chamber are respectively provided with a material inlet and a material outlet; a screening plate is arranged on the material outlet; the operating chamber is inside provided with a crushing chamber; an arc inner lining plate is arranged between the upper end of the crushing chamber and the casing, and is fixedly disposed in the casing; the center of the crushing chamber is provided with a center shaft fixedly disposed via a support ring; the exterior of the center shaft is provided with a rotor disc; and the rotor disc is fixedly provided with a crushing hammer via a fixing ring. The beneficial effects comprise that the provided hammer-type stone crusher is simple and compact in structure and long in service life; the crushing hammer employs medium carbon alloy steel as a material and is high in hardness and not easy to damage; and the quantity of the crushing hammer on the rotor disc can be changed, so that the hammer-type stone crusher is applicable to crushing of a material with relatively low hardness and crushing of a material with relatively high hardness.
Description
Technical field
The present invention relates to stone crusher field, relate in particular to a kind of hammer crusher.
Background technology
Stone crusher can be divided into medical stoner and mining industry stone crusher according to large class.Rubble function is processed 100～500 millimeters of following materials of the length of side, and its compression strength reaches as high as 350 MPas, has the ratio of reduction large, and broken rear material is the advantages such as cubic granules.Mining industry rubble machinery refers to that granularity in discharge is greater than the content of three millimeters and accounts for more than 50% size reduction machinery of total withdrawal rate.Along with technology constantly develops, the kind of stone crusher is day by day various, and hammer crusher is wherein a kind of.General hammer crusher inside is the structure of 4 quartering hammers, cannot change and change number, affects lithotrity effect once cause quartering hammer damage to change, or causes the improper of 4 quartering hammers because of the hardness difference of the broken material of institute.
Therefore, being badly in need of a kind of new technical scheme addresses the above problem.
Summary of the invention
The invention provides a kind of hammer crusher simple and compact for structure.
The technical solution used in the present invention: a kind of hammer crusher comprises operating room, base and casing, operating room is fixed on base upper end by bindiny mechanism, outside, operating room is provided with one deck casing, the two ends up and down of operating room are respectively equipped with charging aperture and discharging opening, discharging opening is provided with sieve plate, inside, operating room is provided with pulverizing chamber, between pulverizing chamber upper end and casing, be provided with arc interior lining panel, arc interior lining panel is fixed on casing inside, pulverizing chamber center is provided with central shaft, central shaft is fixed by support ring, central shaft is provided with rotor disk outward, on rotor disk, by retainer ring, be fixed with quartering hammer.
The card periphery of above-mentioned rotor disk is provided with retainer ring equably, and the number of retainer ring is 4-8.
Further, the material of quartering hammer is medium carbon alloy steel.
Beneficial effect of the present invention: a kind of hammer crusher provided by the invention is simple and compact for structure, long service life, it is material that quartering hammer adopts medium carbon alloy steel, hardness is strong, not easily damaged, the quantity of the quartering hammer on rotor disk can change, and not only can be used for the pulverizing of the material that hardness is lower but also can be used for the pulverizing of the material that hardness is higher.
Below by accompanying drawing can the specific embodiment the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein, 1, operating room, 2, base, 3, bindiny mechanism, 4, arc interior lining panel, 5, casing, 6, charging aperture, 7, retainer ring, 8, quartering hammer, 9, central shaft, 10, support ring, 11, discharging opening, 12, sieve plate, 13, rotor disk, 14, pulverizing chamber.
The specific embodiment
As shown in Figure 1, a kind of hammer crusher comprises operating room 1, base 2 and casing 5, operating room 1 is fixed on base 2 upper ends by bindiny mechanism 3, 1 outside, operating room is provided with one deck casing 5, the two ends up and down of operating room 1 are respectively equipped with charging aperture 6 and discharging opening 11, discharging opening 11 is provided with sieve plate 12, 1 inside, operating room is provided with pulverizing chamber 14, between pulverizing chamber 14 upper ends and casing 5, be provided with arc interior lining panel 4, arc interior lining panel 4 is fixed on casing 5 inside, pulverizing chamber 14 centers are provided with central shaft 9, central shaft 9 is fixing by support ring 10, the outer rotor disk 13 that is provided with of central shaft 9, on rotor disk 13, by retainer ring 7, be fixed with quartering hammer 8.
The card periphery of above-mentioned rotor disk 13 is provided with retainer ring 7 equably, and the number of retainer ring 7 is 4-8, and the material of quartering hammer 8 is medium carbon alloy steel.
A kind of hammer crusher provided by the invention is simple and compact for structure, long service life, it is material that quartering hammer 8 adopts medium carbon alloy steel, hardness is strong, not easily damaged, the quantity of the quartering hammer 8 on rotor disk 13 can change, and not only can be used for the pulverizing of the material that hardness is lower but also can be used for the pulverizing of the material that hardness is higher.
Claims (3)
1. a hammer crusher, it is characterized in that: this stone crusher comprises operating room, base and casing, described operating room is fixed on base upper end by bindiny mechanism, outside, described operating room is provided with one deck casing, the two ends up and down of described operating room are respectively equipped with charging aperture and discharging opening, described discharging opening is provided with sieve plate, inside, described operating room is provided with pulverizing chamber, between described pulverizing chamber upper end and casing, be provided with arc interior lining panel, described arc interior lining panel is fixed on casing inside, described pulverizing chamber center is provided with central shaft, described central shaft is fixed by support ring, described central shaft is provided with rotor disk outward, on described rotor disk, by retainer ring, be fixed with quartering hammer.
2. a kind of hammer crusher according to claim 1, is characterized in that: the card periphery of described rotor disk is provided with retainer ring equably, and the number of described retainer ring is 4-8.
3. a kind of hammer crusher according to claim 1, is characterized in that: the material of described quartering hammer is medium carbon alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239071.7A CN104084260A (en) | 2014-06-03 | 2014-06-03 | Hammer-type stone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239071.7A CN104084260A (en) | 2014-06-03 | 2014-06-03 | Hammer-type stone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104084260A true CN104084260A (en) | 2014-10-08 |
Family
ID=51632077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239071.7A Pending CN104084260A (en) | 2014-06-03 | 2014-06-03 | Hammer-type stone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084260A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799296A (en) * | 2017-03-13 | 2017-06-06 | 江苏宝山重型机械制造有限公司 | A kind of Multifunctional reverse impact crusher |
| CN108607647A (en) * | 2018-04-26 | 2018-10-02 | 浙江富邦集团有限公司 | A kind of retracting device of Leather Waste |
| CN109395830A (en) * | 2018-08-30 | 2019-03-01 | 北京百旺环境科技股份有限公司 | A kind of sand making machine rotor and sand making machine |
-
2014
- 2014-06-03 CN CN201410239071.7A patent/CN104084260A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799296A (en) * | 2017-03-13 | 2017-06-06 | 江苏宝山重型机械制造有限公司 | A kind of Multifunctional reverse impact crusher |
| CN108607647A (en) * | 2018-04-26 | 2018-10-02 | 浙江富邦集团有限公司 | A kind of retracting device of Leather Waste |
| CN109395830A (en) * | 2018-08-30 | 2019-03-01 | 北京百旺环境科技股份有限公司 | A kind of sand making machine rotor and sand making machine |
| CN109395830B (en) * | 2018-08-30 | 2023-12-26 | 北京百旺环境科技股份有限公司 | Sand making machine rotor and sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |