CN2776539Y - Disintegrator - Google Patents
Disintegrator Download PDFInfo
- Publication number
- CN2776539Y CN2776539Y CN 200420060600 CN200420060600U CN2776539Y CN 2776539 Y CN2776539 Y CN 2776539Y CN 200420060600 CN200420060600 CN 200420060600 CN 200420060600 U CN200420060600 U CN 200420060600U CN 2776539 Y CN2776539 Y CN 2776539Y
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- Prior art keywords
- crushing
- mechanisms
- discaling roll
- frame
- machine
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- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crusher provided with four crushing mechanisms of an upper row and a lower row which are arranged in parallel, wherein each of two crushing mechanisms of the upper row is composed of a gear roller and a rack bar, and each of two crushing mechanisms of the lower row is composed of a gear roller and another gear roller; each crushing mechanism is connected with a machine frame by a bearing seat fixed on the machine frame; two gear rollers at the inner sides of the two crushing mechanisms of the upper row can be made as sieving mechanisms concurrently, the lower parts of the sieving mechanisms are provided with material guide barrels and the material guide barrels are used for collecting materials which is sieved by the sieving mechanisms. The utility model is mainly used for crushing raw coals, coal gangues, stones, etc., and the yield per hour is more than 500 tons.
Description
Affiliated technical field
The utility model relates to the disintegrating machine of a plurality of crushing mechanisms.
Background technology
The disintegrating machine of prior art mainly contains two kinds, be hammer mill and kibbler roll, the broken structure of hammer mill is made of rotor and counterpunch board, the mode of broken material is that rotor rotation is hit material, the material impacting counterpunch board that is hit by rotor, the reaction force of counterpunch board is strikeed back material again on the rotor, hits through rotor, repeatedly repeatedly with the material fragmentation again.The crushing mechanism of kibbler roll is made of two rollers, during the roller relative motion, to material extruding carrying out fragmentation.Above-mentioned two kinds of disintegrating machines all are crushing mechanisms.The disintegrating machine of said structure is difficult to satisfy the requirement of high yield.In production practices, the disintegrating machine that needs high yield again, as broken raw coal of large-size thermal power plant or gangue, the broken building stones of heavy construction project, the disintegrating machine of hundred tons of products or hundreds of ton when needing, for addressing this problem, the disintegrating machine integration of operation of adopting more than two or two is arranged, realize the time output of requirement, the weak point of two or two above disintegrating machine integrations of operation is, the investment of corollary equipments such as conveying is big, and environmental issue is difficult to solve.Improving yield of unit time technically has two kinds of methods, and the one, increase machine rotational speed, improving rotating speed can only be below 600 rev/min.The 2nd, increase roller length, increase working face, to the rigidity of complete machine, the intensity and the life-span of roller axle bring influence after the increase roller length, and two kinds of technical schemes are not too big to improving the yield in unit time influence.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned disintegrating machine weak point, and a kind of four crushing mechanisms are provided, the time produce kibbler roll more than 500 tons.
The technical solution of the utility model is four crushing mechanisms of two rows that be arranged in parallel in machine, two of last rows, under arrange two, two crushing mechanisms of last row are made of discaling roll and the tooth bar that is fixed on the frame, and following row is made of discaling roll and discaling roll, and the discaling roll of four crushing mechanisms connects with frame by bearing block, two discaling rolls of two crushing mechanism inboards of last row mesh, constitute screening mechanism, below screening mechanism, be provided with the guide tube, be used for the material of collection screen sub-agencies screening.Working method is, material enters through charging aperture, sieve through screening mechanism, less than the screening mechanism gap, fall into the guide tube, greater than the screening mechanism gap, the crushing mechanism fragmentation that discaling roll band through rotating is made of discaling roll and tooth bar to both sides, fall into down in two crushing mechanisms of toothrow roller and discaling roll formation through broken for the first time material, broken through for the second time, reach the finished product granularity.The space width of crushing mechanism is adjustable, by the regulating tooth spacing, adjusts the disintegrating machine discharging-material size.
Description of drawings
Fig. 1 is a structure chart of the present utility model,
Fig. 2 is a crushing mechanism schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment (accompanying drawing).
With reference to shown in Figure 1, feed hopper 1 connects with casing 2 above machine, is located at machine casing 2 on every side and connects with frame 3.With reference to Fig. 1, shown in Figure 2, be provided with four crushing mechanisms of two rows at the machine middle part, tooth bar 4-1 and discaling roll 5-1 constitute first crushing mechanism, tooth bar 4-2 and discaling roll 5-2 constitute second crushing mechanism, first, second crushing mechanism is last row, tooth bar 4-1 and tooth bar 4-2 are fixed on the frame 3, and the axle of discaling roll 5-1, discaling roll 5-2 connects with the bearing block on being fixed on frame 3; Roller tooth 5-3 and discaling roll 5-4 constitute the 3rd crushing mechanism, and roller tooth 5-5 and discaling roll 5-6 constitute the 4th crushing mechanism, and the discaling roll of the 3rd, the 4th crushing mechanism connects with frame 3 by the bearing block that is fixed on the frame 3.With reference to shown in Figure 2, the tooth of the discaling roll 5-1 of first crushing mechanism and the discaling roll 5-2 of second crushing mechanism meshes, by this two discaling rolls double as screening mechanism.The material that enters from feed hopper 1 sieves through screening mechanism, fall into guide tube 6 less than the material in screening mechanism gap and enter out feed bin, be with respectively to first, second crushing mechanism greater than discaling roll 5-1, the 5-2 by rotating in screening mechanism gap and carry out fragmentation, material through first, second crushing mechanism fragmentation falls into the 3rd, the 4th crushing mechanism, broken through for the second time, the material that reaches the requirement granularity falls into out feed bin.With reference to Fig. 1, shown in Figure 2, the spacing between the discaling roll is adjustable, by regulating between the discaling roll and the spacing between discaling roll and the tooth bar, controls the discharging-material size size.This machine has also adopted the differential principle, improves rotating speed, reduces zero load, makes material not stop to stir, and increases the rubbing fragmentation, has improved yield of unit time.
The tooth bar of first, second crushing mechanism can replace with discaling roll, and promptly discaling roll and discaling roll constitute, and its discaling roll is nonrotational or rotation.
The utility model advantage provides a kind of disintegrating machine of four crushing mechanisms, the time output can reach more than 500 tons, be large-size thermal power plant, the heavy construction project construction provides the type of processing raw coal or gangue or building stones.According to experiment, be used for broken raw coal, charging 300mm, discharging 8mm, the time output can reach more than 2000 tons.
Claims (3)
1, a kind of disintegrating machine comprises the feed hopper that the machine top connects with frame, frame, be located at the casing that connects with frame around the machine, machine below connects with frame goes out feed bin, it is characterized in that also being included in four crushing mechanisms of two rows up and down that the middle part be arranged in parallel, each crushing mechanism connects with frame by the bearing block that is fixed on the frame, on arrange the screening mechanism of the inboard two discaling roll double as of two crushing mechanisms, be located at the guide tube that the screening mechanism below connects with frame.
2, a kind of disintegrating machine according to claim 1 is characterized in that two crushing mechanisms of row are made of tooth bar and discaling roll.
3, it is characterized in that according to the described a kind of disintegrating machine of claim 1 two crushing mechanisms of row are made of discaling roll and discaling roll down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060600 CN2776539Y (en) | 2004-08-01 | 2004-08-01 | Disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060600 CN2776539Y (en) | 2004-08-01 | 2004-08-01 | Disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776539Y true CN2776539Y (en) | 2006-05-03 |
Family
ID=36743925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060600 Expired - Fee Related CN2776539Y (en) | 2004-08-01 | 2004-08-01 | Disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776539Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971791A (en) * | 2015-07-16 | 2015-10-14 | 孟如苗 | Box type glass crushing machine |
| CN106345565A (en) * | 2016-10-18 | 2017-01-25 | 天津市华诺盛源科技有限公司 | Assistant energy saving equipment of heat supply system |
| CN107744850A (en) * | 2017-11-16 | 2018-03-02 | 徐继传 | A kind of Coal dressing coal grinder of precomminution |
| CN117138922A (en) * | 2023-10-26 | 2023-12-01 | 天津美腾科技股份有限公司 | Crushing device and ash equipment |
-
2004
- 2004-08-01 CN CN 200420060600 patent/CN2776539Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971791A (en) * | 2015-07-16 | 2015-10-14 | 孟如苗 | Box type glass crushing machine |
| CN106345565A (en) * | 2016-10-18 | 2017-01-25 | 天津市华诺盛源科技有限公司 | Assistant energy saving equipment of heat supply system |
| CN107744850A (en) * | 2017-11-16 | 2018-03-02 | 徐继传 | A kind of Coal dressing coal grinder of precomminution |
| CN107744850B (en) * | 2017-11-16 | 2019-05-03 | 深州市博励煤炭有限公司 | A kind of Coal dressing coal grinder of precomminution |
| CN117138922A (en) * | 2023-10-26 | 2023-12-01 | 天津美腾科技股份有限公司 | Crushing device and ash equipment |
| CN117138922B (en) * | 2023-10-26 | 2024-02-02 | 天津美腾科技股份有限公司 | Crushing device and ash equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HUANGLONG INTELLIGENT CRUSHING TECHNOLOGY Free format text: FORMER NAME: JIANGYOU HUANGLONG BRUSHING DELIVERING EQUIPMENT MFG. CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 621700 Huichang North Road, Jiangyou Industrial Development Zone Patentee after: Huanglong Crushing-Conveyor Manufacturing Co., Ltd. Address before: 621700 Huichang West Road, Jiangyou Industrial Development Zone, Sichuan Patentee before: Jiangyou Huanglong Crusher & Conveyer Manufacturing Co. Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 Termination date: 20130801 |