CN203235509U - Novel tooth type roll crusher - Google Patents
Novel tooth type roll crusher Download PDFInfo
- Publication number
- CN203235509U CN203235509U CN 201220421593 CN201220421593U CN203235509U CN 203235509 U CN203235509 U CN 203235509U CN 201220421593 CN201220421593 CN 201220421593 CN 201220421593 U CN201220421593 U CN 201220421593U CN 203235509 U CN203235509 U CN 203235509U
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- connects
- case assembly
- roll
- roll crusher
- main shaft
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- Withdrawn - After Issue
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Abstract
The utility model aims to provide a novel tooth type roll crusher for extruding and crushing raw materials with a complicated appearance such as construction waste, shale and gangue. In order to achieve the aim, the novel tooth type roll crusher comprises two rolls which are arranged on a main shaft respectively and rotate in the opposite direction, wherein the roll surfaces of the rolls are in a concave-convex tooth form. The roll surfaces of novel tooth type roll crushing equipment provided by the utility model are in the concave-convex tooth form, and the equipment can fully extrude and crush a medium and is applicable to extrusion and crushing of the raw materials with the complicated appearance such as the construction waste, the shale and the gangue. A contact surface between the two rolls is increased, so that the working efficiency is improved to a great extent.
Description
Technical field
The utility model belongs to building material machinery manufacturing technology field, is specifically related to a kind of tooth-like roller pair breaking equipment.
Background technology
At present, the double-roll crusher that brick and tile manufacturing enterprise generally uses will exist deficiency and the defective of the following aspects.The one, common double-roll crusher can only be pulverized some more short grained raw materials, can't enter for larger raw material and carry out attrition crushing between two rollers.The 2nd, for too high raw materials of the more complicated intensity of profile such as those complex building rubbish, shale, gangues, easily produce the difficulty of nipping of skidding, can not fully carry out attrition crushing.Relatively high to the requirement of raw material in use procedure like this, and affected to a great extent operating efficiency, bring unnecessary loss for brick and tile manufacturing enterprise.
The utility model content
The utility model purpose is a kind of novel tooth-like double-roll crusher of design, pushes pulverizing with the raw material that satisfies the complex contour types such as building waste, shale, gangue.
Realize the novel tooth-like double-roll crusher of above-mentioned purpose, have two pair rollers that are installed on respectively opposite direction rotating on the main shaft, the roll surface of this pair roller is concavo-convex profile of tooth.
A kind of novel tooth-like roller pair breaking equipment that the utility model provides, roll surface is concavo-convex profile of tooth, can fully push pulverizing to medium, the raw material that is applicable to the complex contour types such as building waste, shale, gangue pushes pulverizing; Because two roller contact-making surfaces increase, thereby have improved to a great extent operating efficiency.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the left cutaway view of the utility model structure.
Fig. 3 is the utility model structure top view.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3 a kind of embodiment of the present utility model is described.
Pair roller is that roller circle (20) is shaped with concavo-convex profile of tooth formation, and roller circle (20) is fixed on the main shaft (19).
This double-roll crusher has base (1), is connected with sidewall (2) on the base (1), to gear-box base (3), front and back guard shield (24); Be connected with clutch shaft bearing case assembly (4), the second bearing box assembly (5), breast boards (6), top cover (7), overload protection block seat (12), motor rack (21) on the sidewall (2); Clutch shaft bearing case assembly (4), the second bearing box assembly (5) are connected with respectively and adjust pressure head (8), discaling roll protecting seat (9), adjust screw mandrel (11), front and back guard shield (24), adjust and are connected with protection screw mandrel (10) on the pressure head (8); Discaling roll protecting seat (9) is connected with protection screw mandrel (10) simultaneously, and protection screw mandrel (10) connects overload protection block seat (12); Top cover (7) connects hopper (13), gear-box base (3) is connected deceleration to gear case assembly (14), deceleration connects main shaft (19) by active shaft coupling (15), passive shaft coupling (16), cross coupler (17), crosshead shoe (18) respectively to gear case assembly (14), and main shaft (19) connects roller circle (20), clutch shaft bearing case assembly (4), the second bearing box assembly (5); Motor rack (21) connects motor (22), and motor (22) is fixedly connected with motor wheel (23).So just consisted of a novel tooth-like roller pair breaking equipment mechanism figure.
Operation principle: drive gear case assembly 14 work by V belt by 23 runnings of motor 22 drive motors wheel, deceleration drives main shafts and rotates by active shaft coupling 15, passive shaft coupling 16, cross coupler 17, crosshead shoe 18 respectively gear case assembly 14, thereby band action roller circle 20 rotates, and two roller circles 20 rotate the raw material that will enter two roller circles 20 and are crushed to requirement.
The utility model is simple in structure, sturdy and durable, easy operation, fault are few, easy-maintaining, dependable performance, efficient height, be specially adapted to the fragmentation of the hard raw materials such as shale, gangue, building waste and complexity raw material, use the complexity raw materials such as broken building waste more can bring into play its superior function.
Claims (3)
1. novel tooth-like double-roll crusher has two pair rollers that are installed on respectively the upper opposite direction rotating of main shaft (19), and the roll surface that it is characterized in that pair roller is concavo-convex profile of tooth.
2. novel tooth-like double-roll crusher according to claim 1 is characterized in that pair roller is that roller circle (20) is shaped with concavo-convex profile of tooth formation, and roller circle (20) is fixed on the main shaft (19).
3. novel tooth-like double-roll crusher according to claim 2 is characterized in that having base (1); Be connected with sidewall (2) on the base (1), to gear-box base (3), front and back guard shield (24); Be connected with clutch shaft bearing case assembly (4), the second bearing box assembly (5), breast boards (6), top cover (7), overload protection block seat (12), motor rack (21) on the sidewall (2); Clutch shaft bearing case assembly (4), the second bearing box assembly (5) are connected with respectively and adjust pressure head (8), discaling roll protecting seat (9), adjust screw mandrel (11), front and back guard shield (24), adjust and are connected with protection screw mandrel (10) on the pressure head (8); Discaling roll protecting seat (9) is connected with protection screw mandrel (10) simultaneously, and protection screw mandrel (10) connects overload protection block seat (12); Top cover (7) connects hopper (13), gear-box base (3) is connected deceleration to gear case assembly (14), deceleration connects main shaft (19) by active shaft coupling (15), passive shaft coupling (16), cross coupler (17), crosshead shoe (18) respectively to gear case assembly (14), and main shaft (19) connects roller circle (20), clutch shaft bearing case assembly (4), the second bearing box assembly (5); Motor rack (21) connects motor (22), and motor (22) is fixedly connected with motor wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421593 CN203235509U (en) | 2012-08-23 | 2012-08-23 | Novel tooth type roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421593 CN203235509U (en) | 2012-08-23 | 2012-08-23 | Novel tooth type roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235509U true CN203235509U (en) | 2013-10-16 |
Family
ID=49312845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220421593 Withdrawn - After Issue CN203235509U (en) | 2012-08-23 | 2012-08-23 | Novel tooth type roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836755A (en) * | 2012-08-23 | 2012-12-26 | 陕西宝深机械(集团)有限公司 | Novel tooth type oppositely-rolling roller crusher |
| CN104511428A (en) * | 2015-01-14 | 2015-04-15 | 华能桐乡燃机热电有限责任公司 | Sorting device of back-pressure steam turbine |
| CN105195253A (en) * | 2015-08-31 | 2015-12-30 | 太仓英达锅炉设备有限公司 | Coal briquette crashing device used for boiler |
-
2012
- 2012-08-23 CN CN 201220421593 patent/CN203235509U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836755A (en) * | 2012-08-23 | 2012-12-26 | 陕西宝深机械(集团)有限公司 | Novel tooth type oppositely-rolling roller crusher |
| CN102836755B (en) * | 2012-08-23 | 2015-03-25 | 陕西宝深机械(集团)有限公司 | Novel tooth type oppositely-rolling roller crusher |
| CN104511428A (en) * | 2015-01-14 | 2015-04-15 | 华能桐乡燃机热电有限责任公司 | Sorting device of back-pressure steam turbine |
| CN105195253A (en) * | 2015-08-31 | 2015-12-30 | 太仓英达锅炉设备有限公司 | Coal briquette crashing device used for boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131016 Effective date of abandoning: 20150325 |
|
| RGAV | Abandon patent right to avoid regrant |