CN2559413Y - Hammer type disintegrating mill - Google Patents
Hammer type disintegrating mill Download PDFInfo
- Publication number
- CN2559413Y CN2559413Y CN 02268617 CN02268617U CN2559413Y CN 2559413 Y CN2559413 Y CN 2559413Y CN 02268617 CN02268617 CN 02268617 CN 02268617 U CN02268617 U CN 02268617U CN 2559413 Y CN2559413 Y CN 2559413Y
- Authority
- CN
- China
- Prior art keywords
- casing
- upper casing
- rotor
- pulverizer
- hammer
- 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 - Lifetime
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to a pulverizer machinery, in particular relates to a hammer type pulverizer used for materiel of fine crushing coal gangue, shale, etc., and mainly comprises a casing, a frame and a rotor; the casing consists of an upper part and a lower part movably connected, the upper casing is divided into a leaf part and a right part, the two sides are respectively provided with a crank hinged with the frame and an opening control device so as to control the open and close of the upper casing, a crushing chamber is internally provided with a counterattack plate with a counterattack strip, a material feed inlet is positioned at the top center of the upper casing so as to ensure the rotor with normal working no matter rotate positively or negatively. The utility model has high work efficiency, good crushing effect, small materiel crushing granularity; the open type casing makes the maintenance and components replacement more convenient.
Description
Affiliated technical field
The utility model belongs to a kind of size reduction machinery, specifically relates to a kind of broken beater grinders of material fine powder such as gangue, shale that are used for
Background technology
Gangue, shale etc. are made sintered hollow block as raw material, both saved the soil, can turn waste into wealth again, but these raw materials need be crushed to certain fineness (particle diameter is less than 2 millimeters) and could use, existing beater grinder ubiquity the shortcoming of crushing effect difference, and when work, rotor can only be to a direction running, rotor upper ram both sides unbalance stress, in the course of time, towards the passivation of wearing and tearing gradually of the one side of rotation direction, and another side is failed to bring into play it effect should be arranged, and inefficiency is that casing is opened inconvenience again, and consumable accessorys such as the interior tup of rotor and pulverizing chamber need often to change and maintenance, use very inconvenient.
Summary of the invention
Poor for the crushing effect that overcomes existing beater grinder existence, the deficiency of inconvenient maintenance, the purpose of this utility model provide a kind of good crushing effect, utilization rate of equipment and installations height, the pulverizer in small, broken bits of parts easy to replace and maintain.
The utility model comprises the casing that is provided with charging aperture and discharging opening, be provided with rotor in the casing, rotor is provided with tup, casing is made up of upper casing and the lower casing that connects of living, and wherein upper casing is an open-close type, which is provided with and hinged connecting lever of support and control device for opening, be provided with the arc counterpunch board between pulverizing chamber internal rotor and casing, this counterpunch board is provided with axle and goes up the counterattack bar that distributes, and charging aperture is located at the upper casing crown center, but rotor break-in running.
The beneficial effects of the utility model are: upper casing can be under the effect of control device for opening, open and close easily, maintenance and renewal part are convenient, counterpunch board in the pulverizing chamber can overcome the phenomenon that material slides with rotor effectively, and material is played the effect that secondary impacts, and has improved crush efficiency, the rotation direction of conversion rotor, tup and counterattack bar both sides can both be played a role, both improved operating efficiency, save production cost again.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model main body schematic diagram.
Fig. 2 is that the utility model partly cuts open schematic diagram.
The specific embodiment
The utility model comprises the casing 1 that is provided with charging aperture 10 and discharging opening 11, casing 1 is made up of the two parts up and down that connect of living, upper casing 5 is divided into left and right sides two parts, its both sides are respectively equipped with connecting lever 13 and the control device for opening 14 that is articulated and connected with support 2, under the effect of control device for opening 14, can open upper casing 5 easily, control device for opening 14 is a hydraulic jack in the present embodiment, casing 1 is provided with rotor 3, rotor 3 is provided with tup 4, be provided with arc counterpunch board 8 between pulverizing chamber 17 internal rotors 3 and casing, this arc counterpunch board 8 is provided with the counterattack bar 18 of axial distribution, counterattack bar 18 end faces are rectangle, and charging aperture 10 is located at upper casing crown center position, and rotor 3 turns round forward or backwards all can carry out the material pulverizing, pulverizing chamber 17 bottoms and discharging opening 11 relative positions are provided with the sieve plate 9,15th that joins with counterpunch board 8, fastening bolt.
Claims (4)
1, a kind of hammer pulverizer in small, broken bits, comprise the casing (1) that is provided with charging (10) and discharging opening (11), be provided with rotor (3) in the casing (1), it is characterized in that casing (1) is made up of the upper casing (5) and the lower casing (6) that live to connect, upper casing (5) is provided with and hinged connecting lever of support (2) (13) and control device for opening (14), be provided with arc counterpunch board (8) between pulverizing chamber (17) internal rotor (3) and casing, counterpunch board (8) is provided with the counterattack bar (18) of axial distribution, and charging aperture (10) is at upper casing (5) crown center.
2, according to the described a kind of hammer of claim 1 pulverizer in small, broken bits, it is characterized in that upper casing (5) is divided into left and right sides two parts, its both sides are respectively equipped with connecting lever (13) and control device for opening (14).
3,, it is characterized in that control device for opening (14) is a hydraulic jack according to the described a kind of hammer of claim 2 pulverizer in small, broken bits.
4, according to the described a kind of hammer of claim 1 pulverizer in small, broken bits, it is rectangular to it is characterized in that strikeing back bar (18) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268617 CN2559413Y (en) | 2002-07-30 | 2002-07-30 | Hammer type disintegrating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268617 CN2559413Y (en) | 2002-07-30 | 2002-07-30 | Hammer type disintegrating mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2559413Y true CN2559413Y (en) | 2003-07-09 |
Family
ID=33734022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268617 Expired - Lifetime CN2559413Y (en) | 2002-07-30 | 2002-07-30 | Hammer type disintegrating mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2559413Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651663B (en) * | 2004-02-03 | 2011-11-23 | 株式会社中山铁工所 | Open-close type crushing bucket and its crushing treatment method |
| CN109530045A (en) * | 2018-12-28 | 2019-03-29 | 启迪桑德环境资源股份有限公司 | A kind of refuse breaking, sorting and mashing all-in-one machine |
-
2002
- 2002-07-30 CN CN 02268617 patent/CN2559413Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651663B (en) * | 2004-02-03 | 2011-11-23 | 株式会社中山铁工所 | Open-close type crushing bucket and its crushing treatment method |
| CN109530045A (en) * | 2018-12-28 | 2019-03-29 | 启迪桑德环境资源股份有限公司 | A kind of refuse breaking, sorting and mashing all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG MINING MACHINE GROUP CO., LTD. Free format text: FORMER OWNER: SHANDONG CHANGLE MINE MACHINERY GENERAL FACTORY CO.LTD. Effective date: 20080328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080328 Address after: Mining machinery industry zone, Changle Economic Development Zone, Shandong Province, China: 262400 Patentee after: Shandong Mining Machinery Group Co., Ltd. Address before: No. 8, Jianshe Road, Changle County, Shandong Province, China: 262400 Patentee before: Changle Mine Machinery General Plant Co., Ltd., Shandong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120730 Granted publication date: 20030709 |