CN202762477U - Rod-toothed impact heavy screening crusher - Google Patents
Rod-toothed impact heavy screening crusher Download PDFInfo
- Publication number
- CN202762477U CN202762477U CN 201220423979 CN201220423979U CN202762477U CN 202762477 U CN202762477 U CN 202762477U CN 201220423979 CN201220423979 CN 201220423979 CN 201220423979 U CN201220423979 U CN 201220423979U CN 202762477 U CN202762477 U CN 202762477U
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- CN
- China
- Prior art keywords
- crusher
- rotor
- discaling roll
- tooth bar
- heavy screening
- 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
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Abstract
Disclosed is a rod-toothed impact heavy screening crusher. A motor of the crusher is connected to a rotor through a belt or a coupling, a feeding port is installed at the top of the crusher, a discharging port is arranged on the lower portion of a distributing machine, the rotor is installed on a bearing seat, the bearing seat is fixed to a machine frame, a rack is installed on the machine frame, and an impact tooth roller is installed on the lower portion of the rack and is connected to the machine frame. By the aid of the crusher, when materials are crushed, materials are screened and crushed, materials are not sticky and are not blocked, crushing quantity is little, the noise is low, the vibration is little, dust is little, the energy consumption is low, the occupied area is small and no special requirement for crushed material water exists.
Description
Technical field
The utility model relates to a kind of mechanical equipment technical field, specifically the heavy screening crusher of a kind of discaling roll reaction type.
Background technology
The tradition disintegrating apparatus has ring hammer disintegrating machine, oppositely rolling roller crusher, plate-hammer crusher, when adopting this several equipment broken material, if material moisture content is larger, cause easily crusher chamber to stop up, crushing efficiency is low, and vibration is large, the tooth plate quick abrasion, discharging-material size can not guarantee.If be used for broken coal, send the efficiency of combustion that the fluidized-bed combustion boiler burning also can reduce boiler to, make easily the burner hearth bottom coking, affect the combustion efficiency of boiler.
The utility model content
The purpose of this utility model provides the heavy screening crusher of a kind of discaling roll reaction type, and it can sieve when broken material simultaneously, and sticking stifled, noise is little, vibration is little, dust is few, to broken material moisture content without specific (special) requirements.Each tooth bar all can be passed to discaling roll separately, effectively avoided the shortcoming of tooth plate eccentric wear, and discharging-material size can guarantee.
The utility model reaches above-mentioned purpose by the following technical programs: the heavy screening crusher of a kind of discaling roll reaction type, the motor of this disintegrating machine is connected with rotor by belt or shaft coupling, feeding mouth is installed in the top of disintegrating machine, discharging opening is located at the below of distributing device, rotor is installed on the bearing block, on the bearing block fixed frame, tooth bar is installed on the frame, and the counterattack discaling roll is installed in the below of tooth bar and is connected with frame.
Described tooth bar is 1 ~ 20 toothed rack, and every toothed rack can be regulated separately, and tooth bar is curved.
Described motor via reducer is connected with rotor.
Outstanding advantages of the present utility model is:
1, the ratio of reduction is large, to material sticking stifled, noise is little, vibration is little, dust is few.Sieve by tooth bar in the time of broken material, efficient is high, operation operating load after reducing.
2, because each tooth bar can be regulated separately, efficiently solve the problem of tooth plate eccentric wear, which side eccentric wear can regulate separately corresponding tooth bar.
3, because material is split brokenly, rolled over and break, break up the multiple combination fragmentation with tooth bar and counterattack discaling roll after falling discaling roll, can force discharge, can not glue stifled.
4, complete machine good seal performance is not leaked dust, guarantees to use the site environment cleaning.
5, energy consumption is low, floor space is little, convenience easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the heavy screening crusher of discaling roll reaction type described in the utility model.
Fig. 2 is the top view of the heavy screening crusher of discaling roll reaction type described in the utility model.
The specific embodiment
Below by drawings and Examples the technical solution of the utility model is described further.
As shown in Figure 1, heavy-duty crusher described in the utility model is assembled by tooth bar 1, observation panel 2, feeding mouth 3, frame 4, access door 5, adjustment bolt 6, rotor 7, bearing block 8, discharging opening 9, counterattack discaling roll 10, motor 11, belt pulley 12 and tooth plate 13.Concrete structure and connected mode are:
Described motor 11 is connected with rotor 7 by belt pulley 12, belt pulley 12 is contained on the rotor 7 with tooth plate 13, and feeding mouth 3 is installed in the top of disintegrating machine and is connected with frame 4, and discharging opening 9 is located at the below of disintegrating machine, rotor 7 is installed on the bearing block 8, and bearing block 8 is fixed on the frame 9.Counterattack discaling roll 10 is fixed on the frame 4, and observation panel 2, access door 5 and adjustment bolt 6 also are installed on the frame 4.
The heavy screening crusher operation principle of described discaling roll reaction type and process are:
The motor 11 of disintegrating machine rotates by belt pulley 12 or reductor rotor driven 7, after material enters disintegrating machine by feeding mouth 3, be subject to the rotor 7 of High Rotation Speed and splitting brokenly, rolling over and break, break up the multiple combination fragmentation of tooth bar 1, until material is crushed to desired particle size, then not reaching granularity requirements continues down to split brokenly, roll over and break, break up the multiple combination fragmentation with counterattack discaling roll 10, until reach granularity requirements, till being discharged by disintegrating machine bottom discharging opening 9.
Claims (3)
1. the heavy screening crusher of a discaling roll reaction type, it is characterized in that, the motor of this disintegrating machine is connected with rotor by belt or shaft coupling, feeding mouth is installed in the top of disintegrating machine, discharging opening is located at the below of distributing device, and rotor is installed on the bearing block, on the bearing block fixed frame, tooth bar is installed on the frame, and the counterattack discaling roll is installed in the below of tooth bar and is connected with frame.
2. the heavy screening crusher of discaling roll reaction type according to claim 1 is characterized in that described tooth bar is 1 ~ 20 toothed rack, and every toothed rack can be regulated separately, and tooth bar is curved.
3. the heavy screening crusher of discaling roll reaction type according to claim 1 is characterized in that described motor via reducer is connected with rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423979 CN202762477U (en) | 2012-08-24 | 2012-08-24 | Rod-toothed impact heavy screening crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423979 CN202762477U (en) | 2012-08-24 | 2012-08-24 | Rod-toothed impact heavy screening crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762477U true CN202762477U (en) | 2013-03-06 |
Family
ID=47769081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423979 Expired - Fee Related CN202762477U (en) | 2012-08-24 | 2012-08-24 | Rod-toothed impact heavy screening crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317038A (en) * | 2020-10-10 | 2021-02-05 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
-
2012
- 2012-08-24 CN CN 201220423979 patent/CN202762477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317038A (en) * | 2020-10-10 | 2021-02-05 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
| CN112317038B (en) * | 2020-10-10 | 2022-01-18 | 英鸿纳米科技股份有限公司 | Nanoscale roller type low-temperature crushing equipment |
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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: LIANG MAOJIE Free format text: FORMER OWNER: GUANGXI NANNING DONGCHUANG GENERAL MACHINERY EQUIPMENT ENGINEERING CO LTD Effective date: 20150403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150403 Address after: 530004 the Guangxi Zhuang Autonomous Region XiXiangTang Nanning Shuang Ding Zhen Ying Long Cun Long Shan Po No. 210 Patentee after: Liang Maojie Address before: 530004, the Guangxi Zhuang Autonomous Region, Nanning hi tech Zone, 806 Garden Avenue 33, dragon dragon A block Patentee before: Guangxi Nanning Dongchuang General Machinery and Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |