CN201304349Y - Soot dust adhesion and blockage clearing mechanism for hammer breaker - Google Patents
Soot dust adhesion and blockage clearing mechanism for hammer breaker Download PDFInfo
- Publication number
- CN201304349Y CN201304349Y CNU2008201398124U CN200820139812U CN201304349Y CN 201304349 Y CN201304349 Y CN 201304349Y CN U2008201398124 U CNU2008201398124 U CN U2008201398124U CN 200820139812 U CN200820139812 U CN 200820139812U CN 201304349 Y CN201304349 Y CN 201304349Y
- Authority
- CN
- China
- Prior art keywords
- feed hopper
- connecting rod
- postnotum
- hammer mill
- coal dust
- 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 Grinding (AREA)
Abstract
The utility model discloses a soot dust adhesion and blockage clearing mechanism for a hammer breaker, which is arranged on a rear backboard of a feed hopper of the hammer breaker and essentially comprises a rotating handle or motor reducer, a rotating shaft, a winch or turnplate, a connecting rod and a scraper. The scraper is a plate type structure and is tightly attached on a counter-impact plate in a crushing cavity, and the rest component parts are arranged at the outer side of the rear backboard of the feed hopper; the outer end of the rotating shaft is connected with the rotating handle or motor reducer and the other end is connected with the winch or turnplate which drives the connecting rod; the connecting rod is hinged with the scraper; and a track is arranged on the rear backboard of the feed hopper to guide the scraper to move linearly up and down, forming a crank-slider mechanism. The soot dust blockage adhesion and clearing mechanism is compact in structure, good in rigidity and convenient to operate, and has no clearing dead corners.
Description
Technical field
The utility model relates to the sticking stifled cleaning mechanism of coal dust of hammer mill.
Background technology
When existing hammer mill contains the bigger and adhesive material of moisture in fragmentation, because running up of tup makes the huge kinetic energy of material generation remove to clash into the counterpunch board in the crusher chamber, in the process of bump, be broken back material dust since its to contain moisture big and be with viscosity to stick on the counterpunch board.If untimely cleaning, caking is piled up in the adhesion on counterpunch board of its dust, the charging aperture of its broken material is produced stop up, and make the material that flies to counterpunch board not produce to collide fully and reduce crushing efficiency.Present method for cleaning mainly contains two kinds, and the one, by the mode of manual intervention, the round shovel curette that spurs on the counterpunch board is laterally cleared up the adhesion material on the counterpunch board from the crusher chamber side; The 2nd, by electronic mode, the round shovel curette that spurs on the counterpunch board is laterally cleared up the adhesion material on the counterpunch board from the crusher chamber side, shovel curette in above-mentioned two kinds of mechanisms belongs to member structure, intensity and toughness is relatively poor, in use flexible distortion, and the manipulation space of two kinds of mechanisms is big, and it is compact that structure is owed, especially the supporting base of the reciprocating structure in second kind of mechanism and carriage release lever require with material and higher processing precision preferably the phenomenon of jam to take place easily when dirtier operating surface work.
The utility model content
At the deficiency that prior art exists, the utility model aims to provide a kind of compact conformation, easy to operate, strong good rigidity, does not have the sticking stifled cleaning mechanism of hammer mill coal dust at cleaning dead angle.
The technical solution adopted in the utility model is:
The sticking stifled cleaning mechanism of a kind of hammer mill coal dust, this organization distribution is on the feed hopper postnotum of hammer mill, mainly by rotary handle or motor reducer, turning cylinder, crank or rotating disk, connecting rod and shovel curette are formed, described shovel curette adopts plank frame, be close on the counterpunch board in the crusher chamber, all the other members are positioned at the outside of feed hopper postnotum, the outer end of turning cylinder is connected with rotary handle or motor reducer, the other end is connected with the crank or the rotating disk of drivening rod, connecting rod is hinged with the shovel curette, the feed hopper postnotum is provided with the guiding shovel curette track of moving linearly from top to bottom, forms a slider-crank mechanism.
Be fixed with and shovel curette in the described crusher chamber and make the secondary scraper plate of relative motion.
Described secondary scraper plate is the V font of opening towards the shovel curette on the cross section.
Described feed hopper postnotum is provided with three road long rails, and the shovel curette back side is leaned on last position to have with each track and slided up and down the bearing pin that cooperates, and is hinged by the bearing pin of centre and the connecting rod in the outside.
Described turning cylinder is installed in the outside of feed hopper postnotum by axle bed and bracing frame.
The outside of described feed hopper postnotum is provided with the protective cover that covers turning cylinder, crank or rotating disk and connecting rod.
The utility model utilizes the slider-crank mechanism principle by the artificial or electronic mode of obtaining power, in the process of fragmentation to counterpunch board on the dust of adhesion implement dynamic spatula cleaning, thereby avoided the dust clogging, and guaranteed its crushing efficiency.Have following beneficial effect:
1. the shovel curette adopts plank frame, strong good rigidity, and the operation face width of cleaning does not have the cleaning dead angle, is better than the member structure of former shovel curette;
2. secondary scraper plate and the relative motion of shoveling curette are convenient to the coal dust on the shovel curette is cleared up, and former cleaning mechanism does not have secondary scraper plate, the coal dust on the shovel curette can't be cleaned out;
3. the entire mechanism layout is on the feed hopper postnotum, and compact conformation is easy to operate, do not influence former machine and safeguards and use.
Description of drawings
Fig. 1 is the cutaway view of the utility model cleaning mechanism;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of reference numerals is as follows:
1---rotary handle 2---turning cylinder
3---crank 4---connecting rod
The secondary scraper plate of 5---shovel curettes 6---
7---track 8---bearing pin
9---axle bed 10---bracing frame
11---protective cover
As Fig. 1, shown in 2, this cleaning mechanism layout is on the feed hopper postnotum of hammer mill, mainly by rotary handle 1, turning cylinder 2, crank 3, connecting rod 4, shovel curette 5 and secondary scraper plate 6 are formed, shovel curette 5 adopts plank frame, be close on the counterpunch board in the crusher chamber, secondary scraper plate 6 is the V font of opening towards the shovel curette on the cross section, turning cylinder 2 is installed in the outside of feed hopper postnotum by axle bed 9 and bracing frame 10, the one end is connected with rotary handle 1, the other end is connected with the crank 3 of drivening rod, the feed hopper postnotum is provided with three road long rails 7, the shovel curette back side is leaned on last position to have with each track and is slided up and down the bearing pin 8 that cooperates, and be hinged by the bearing pin of centre and the connecting rod 4 in the outside, protective cover 11 is with turning cylinder 2, crank 3 and connecting rod 4 cover.
When disintegrating machine is worked, artificial turning handle 1, this moment, turning cylinder 2 drive cranks 3 pivoted, and crank 3 drivening rods 4 are done plane motion.Because connecting rod 4 is hinged with shovel curette 5, then under connecting rod 4 promotes, shovel curette 5 moving linearly from top to bottom in the track of its regulation, shovel curette 5 is close on the counterpunch board in the crusher chamber, so the coal dust shovel that will stick in the process of its moving linearly from top to bottom on the counterpunch board scrapes off, finished to the cleaning of the coal dust on the counterpunch board, in the process of cleaning thereby go round and begin again, secondary scraper plate 6 is done relative motion with shovel curette 5, so the coal dust that it will stick on the shovel curette is cleared up.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present utility model.For example the power source part can replace rotary handle with motor reducer, perhaps replaces crank or the like with rotating disk.Though but on its shape or structure, do any variation, every identical with the utility model or akin technical scheme is all within its protection domain.
Claims (6)
1, the sticking stifled cleaning mechanism of a kind of hammer mill coal dust, it is characterized in that, this organization distribution is on the feed hopper postnotum of hammer mill, mainly by rotary handle or motor reducer, turning cylinder, crank or rotating disk, connecting rod and shovel curette are formed, described shovel curette adopts plank frame, be close on the counterpunch board in the crusher chamber, all the other members are positioned at the outside of feed hopper postnotum, the outer end of turning cylinder is connected with rotary handle or motor reducer, the other end is connected with the crank or the rotating disk of drivening rod, connecting rod is hinged with the shovel curette, and the feed hopper postnotum is provided with the guiding shovel curette track of moving linearly from top to bottom, forms a slider-crank mechanism.
2, the sticking stifled cleaning mechanism of hammer mill coal dust according to claim 1 is characterized in that, is fixed with and shovels the secondary scraper plate that curette is done relative motion in the described crusher chamber.
3, the sticking stifled cleaning mechanism of hammer mill coal dust according to claim 2 is characterized in that described secondary scraper plate is the V font of opening towards the shovel curette on the cross section.
4, the sticking stifled cleaning mechanism of hammer mill coal dust according to claim 1, it is characterized in that, described feed hopper postnotum is provided with three road long rails, the shovel curette back side is leaned on last position to have with each track and is slided up and down the bearing pin that cooperates, and is hinged by the bearing pin of centre and the connecting rod in the outside.
5, the sticking stifled cleaning mechanism of hammer mill coal dust according to claim 1 is characterized in that described turning cylinder is installed in the outside of feed hopper postnotum by axle bed and bracing frame.
6, the sticking stifled cleaning mechanism of hammer mill coal dust according to claim 1 is characterized in that the outside of described feed hopper postnotum is provided with the protective cover that covers turning cylinder, crank or rotating disk and connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201398124U CN201304349Y (en) | 2008-10-16 | 2008-10-16 | Soot dust adhesion and blockage clearing mechanism for hammer breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201398124U CN201304349Y (en) | 2008-10-16 | 2008-10-16 | Soot dust adhesion and blockage clearing mechanism for hammer breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304349Y true CN201304349Y (en) | 2009-09-09 |
Family
ID=41096811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201398124U Expired - Lifetime CN201304349Y (en) | 2008-10-16 | 2008-10-16 | Soot dust adhesion and blockage clearing mechanism for hammer breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304349Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828749A (en) * | 2011-06-13 | 2012-12-19 | 刘素华 | Swing rod transmission direct-impact coal shoveling machine |
| CN105126967A (en) * | 2015-08-24 | 2015-12-09 | 华电电力科学研究院 | Anti-blockage screen used for hammer crusher |
| CN108031533A (en) * | 2017-12-26 | 2018-05-15 | 共同科技开发有限公司 | A kind of feed grinder easy to discharging |
| CN109317433A (en) * | 2018-11-17 | 2019-02-12 | 镇江市科瑞制样设备有限公司 | A kind of compound final proof device of crusher |
| CN111248055A (en) * | 2020-01-19 | 2020-06-09 | 顾肇忠 | Seedling tray covers automatic feed arrangement for matrix |
-
2008
- 2008-10-16 CN CNU2008201398124U patent/CN201304349Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828749A (en) * | 2011-06-13 | 2012-12-19 | 刘素华 | Swing rod transmission direct-impact coal shoveling machine |
| CN102828749B (en) * | 2011-06-13 | 2016-01-20 | 刘素华 | Swing link transmission flings coal shovel |
| CN105126967A (en) * | 2015-08-24 | 2015-12-09 | 华电电力科学研究院 | Anti-blockage screen used for hammer crusher |
| CN108031533A (en) * | 2017-12-26 | 2018-05-15 | 共同科技开发有限公司 | A kind of feed grinder easy to discharging |
| CN109317433A (en) * | 2018-11-17 | 2019-02-12 | 镇江市科瑞制样设备有限公司 | A kind of compound final proof device of crusher |
| CN111248055A (en) * | 2020-01-19 | 2020-06-09 | 顾肇忠 | Seedling tray covers automatic feed arrangement for matrix |
| CN111248055B (en) * | 2020-01-19 | 2021-11-30 | 顾肇忠 | Seedling tray covers automatic feed arrangement for matrix |
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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: CHANGSHA KAIYUAN INSTRUMENTS CO., LTD. Free format text: FORMER NAME: KAIYUAN INSTRUMENT CO., LTD., CHANGSHA |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee after: Changsha Kaiyuan Instruments Co., Ltd. Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Kaiyuan Instrument Co., Ltd., Changsha |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |