CN2546090Y - Wall-scraping chain disintegrating machine - Google Patents
Wall-scraping chain disintegrating machine Download PDFInfo
- Publication number
- CN2546090Y CN2546090Y CN 02208800 CN02208800U CN2546090Y CN 2546090 Y CN2546090 Y CN 2546090Y CN 02208800 CN02208800 CN 02208800 CN 02208800 U CN02208800 U CN 02208800U CN 2546090 Y CN2546090 Y CN 2546090Y
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- bearing
- cylindrical shell
- fixed
- wall
- 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
Links
Images
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Disclosed is a wall-scrapping chain disintegrator which comprises a cylinder body with an inspection hole and a lateral discharging opening, an upper cover with a feeding hopper, a lower cover having a lower discharging opening, a driving axle disposed in the cylinder body, a feeding distribution disk fixed on the driving axle in the cylinder body, an abrasive loop chain fixed on a drive by a double-disk loop chain shaft stent and a scraper which is fixedly arranged on the driving axle symmetrically by the stent with the cutting edge being close to the inner wall face of the cylinder body and having an angle with the wall face, and the utility model is characterized in that the device eliminates the wall-sticking and blockage phenomena of the disintegrator.
Description
Technical field
The utility model relates to a kind of chain-type pulverizer.
Technical background
Present employed pulverizer in the production process of phosphate fertilizer, particularly compound fertilizer; mainly by palate formula pulverizer, beater grinder, cage mill, roller pulverizer, vertical crusher, horizontal birotor chain grinding machine etc.; carry out material to become sticky along with the breaking and Dusting of material when pulverizing and sticking wall is obstructed discharging and very fast equipment is stopped up makes comminution process be forced to stop, shut down cleaning, this has brought totally unfavorable influence for ordinary production of fertilizer.People have thought all ways to scheme solving sticking wall blockage problem for this reason, and the dress that has adds antiseized liner plate, and what have is coated with mineral oil on the working chamber inwall of pulverizer, but the effect of the satisfaction that get at the equal end of these treating methods.Thereby the sticking wall of the pulverizer of pulverizer in phosphate fertilizer, particularly composite fertilizer produce stops up and has become urgent problem.
Summary of the invention
The purpose of this utility model provides and a kind ofly is suitable for that phosphate fertilizer, particularly composite fertilizer produce to use, and does not have when carrying out the material comminution process that sticking wall clogging takes place, and the material comminution process can normally carry out continuously scrapes wall type chain pulverizer.
Scraping wall type chain pulverizer is circular cylindrical shell by the cross section, be fastened on the cylindrical shell loam cake that has feed hopper suitable for reading, be fastened on the lower cover that has lower discharge port at cylindrical shell end opening place, being loaded on lower shaft end in the cylindrical shell is bearing in and goes up axle head in the bearing chamber of lower cover and pass and be loaded on the bearing assembly and the axle envelope that are made of bearing and bearing box that cover and stretch out the outer driving shaft of cylindrical shell, be positioned at the cylindrical shell internal upper part and be fixed on feed distribution dish on the driving shaft, be positioned at space, feed distribution dish below certain distance pass through the loop chain bracing strut be connected and fixed on driving shaft the abrasive material loop chain and close on cylindrical shell and keep away face and constitute by be connected and fixed on driving shaft its cutting edge of support in the scraper that internal face accompanies an angle, the inspection opening of door with cover is arranged at cylinder lateral wall face top, and there is the side discharging opening of band tangential direction discharge nozzle its underpart.
The formula requirement of root tool comminution process, the feed distribution dish of scraping wall type chain pulverizer can be single-deck and also can be double plate.When two feed distribution dishes were set, feed distribution rim axle was arranged up and down.Last dish diameter is greater than the lower wall diameter, on be evenly equipped with the blowdown hole on the card, charging is carried out two-stage and is distributed and makes charging even along the cylindrical shell cross-sectional distribution.
Scrape wall type chain pulverizer carry out material when pulverizing by the abrasive material loop chain to the free effect of impact of material, scraper in barrel cooperate to material be obstructed bump and the corrasion of storeroom mutual extrusion with material grind, efflorescence, scraper strikes off the bonding material that accumulates on the barrel simultaneously, thereby eliminated because of the barrel sizing solid accumulation discharging generation of the equipment clogging that produces of being obstructed, thereby guaranteed normally carrying out continuously of comminution process.
Description of drawings
Fig. 1 is a structure chart of scraping wall type chain pulverizer.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the C-C cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 1.
Embodiment
Accompanying drawing is one of the present utility model and executes example, but the utility model is not limited only to execute example.Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in the figure, scrape the cross section of wall type chain pulverizer and send out blue (31), (18) for the upper and lower mouth of circular cylindrical shell (7) is connected with along integral body, the loam cake (4) that has feed hopper (3) is connected and fixed at last tube port position by securing member (4a), and lower cover (19a) is connected and fixed at following tube port position by securing member (19).Driving shaft (a 1) lower shaft end that is loaded in the tube is bearing in the bearing chamber (20) of buried bearing, last axle head pass be connected and fixed last cover by bearing box and be loaded on bearing assembly (2), axle that the bearing in the box constitutes and seal (35) and stretch out outside the cylindrical shell.The upper and lower feed distribution dish (34), (32) that are loaded in the cylindrical shell are fixed on the driving shaft by distance bushing (28), (5), last distribution plate diameter is greater than following distribution plate diameter, last distribution plate is positioned at down and is evenly equipped with blowdown hole (33) on the distribution plate card place card, and charging is distributed in the cylindrical shell cross section everywhere by the distributed uniform of upper and lower feed distribution dish.Two scrapers (16), (30) that symmetry is installed are fixed on upper and lower support (8), (17) end, and upper and lower support is fixed on the driving shaft by distance bushing (6), (21).Doctor edge is close to the cylinder inboard wall face and accompanies an angle with internal face.The double plate loop chain bracing strut that is made of last plate rail (9), (27) and following plate rail (12), (25) is fixed on the driving shaft by distance bushing (13), (12a), (26), (24), loop chain axle (10), (14) are along coiling Zhou Junbu and being fixed on the plate rail, and the abrasive ring chain case hangs on the loop chain axle.Driving shaft lower shaft end bearing chamber covers by being connected down with the whole supporting rib slab integral that connects of bearing chamber, and bearing chamber side wall surface, supporting floor side wall surface, lower cover internal face surround lower discharge port (39), (41), (43).Inspection opening (29), (29a) of door with cover arranged at cylinder lateral wall face top, the discharge nozzle (22) of band tangential direction is arranged at the bottom, and the discharging opening of discharge nozzle (38) is located discharging cushioning fender (36), (37) prevent to spray the discharging phenomenon with the impact velocity of buffering reduction discharging generation.
Except that schematic structure, the abrasive material loop chain of scraping wall type chain pulverizer can be provided with multilayer, and multilayer plate rail size is staggered, and every layer of plate rail loop chain quantity can be set as required.For the little pulverizer of barrel diameter, the feed distribution dish can be provided with one.Be installed in during the actual use of pulverizer on the frame so that discharging, discharging.
Claims (3)
1, scrape wall type chain pulverizer, it is characterized in that by the cross section being the cylindrical shell of garden shape, be connected and fixed at the loam cake that has feed hopper at cylindrical shell place suitable for reading, be connected and fixed at the lower cover that has lower discharge port at cylindrical shell end opening place, be loaded on the driving shaft in the cylindrical shell, be positioned at the cylindrical shell internal upper part and be fixed on feed distribution dish on the driving shaft, being positioned at entry table below and space certain distance is fixed on the contiguous cylinder inboard wall face of cutting edge on the driving shaft and constitutes with scraper that the cylinder inboard wall face accompanies an angle by the abrasive material loop chain on the fixing driving shaft of loop chain bracing strut supporting with by the support symmetry, the inspection opening of door with cover is arranged at cylinder lateral wall face top, there is the side discharging opening of band tangential direction discharge nozzle its underpart, the driving shaft lower shaft end is bearing in the bearing chamber of buried bearing of lower cover, on the driving shaft axle head pass be connected and fixed last cover by bearing box, the bearing constituent components and the axle envelope that are loaded in the bearing box are stretched out outside the cylindrical shell.
2, ask the 1 described wall type chain pulverizer of scraping by claim, it is characterized in that said driving shaft lower bearing room covers by being fastened on down with its whole supporting rib slab integral that connects, the bearing chamber side wall surface, support the floor side wall surface, the lower cover internal face surrounds lower discharge port.
3, profit requires the 1 described wall type chain pulverizer of scraping, and it is characterized in that said feed distribution dish is single-deck or double plate, arrange along axle is upper and lower during double plate, on coil diameter greater than the lower wall diameter, on be evenly equipped with the blowdown hole on the card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208800 CN2546090Y (en) | 2002-03-29 | 2002-03-29 | Wall-scraping chain disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02208800 CN2546090Y (en) | 2002-03-29 | 2002-03-29 | Wall-scraping chain disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546090Y true CN2546090Y (en) | 2003-04-23 |
Family
ID=33689388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02208800 Expired - Fee Related CN2546090Y (en) | 2002-03-29 | 2002-03-29 | Wall-scraping chain disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546090Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457715A (en) * | 2015-12-22 | 2016-04-06 | 江苏瑞安特重型机械有限公司 | Horizontal rotary drum grinder and grinding apparatus thereof |
| CN107262214A (en) * | 2017-06-21 | 2017-10-20 | 广西力源宝科技有限公司 | A kind of Anti-caking chain breaker and Anti-caking method |
-
2002
- 2002-03-29 CN CN 02208800 patent/CN2546090Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457715A (en) * | 2015-12-22 | 2016-04-06 | 江苏瑞安特重型机械有限公司 | Horizontal rotary drum grinder and grinding apparatus thereof |
| WO2017107306A1 (en) * | 2015-12-22 | 2017-06-29 | 江苏瑞安特重型机械有限公司 | Horizontal-type roller grinder and grinding apparatus having same |
| CN107262214A (en) * | 2017-06-21 | 2017-10-20 | 广西力源宝科技有限公司 | A kind of Anti-caking chain breaker and Anti-caking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205288521U (en) | Pigment production grinding screen extension | |
| CN103379961B (en) | For method and the roller mill of grinding-material | |
| CN101767049B (en) | Vertical multi-stage coaxial impact crushing sorting unit | |
| CN105435903A (en) | Reversible crusher | |
| CN205659733U (en) | Coal gangue crusher | |
| CN206667393U (en) | A kind of kitchen waste treater | |
| CN2546090Y (en) | Wall-scraping chain disintegrating machine | |
| CN206082675U (en) | Hammer type sand making machine | |
| CN114588993A (en) | Portable tank dry-process sand making machine | |
| CN201073607Y (en) | Mechanical type ring-milling crush classer | |
| CN107185646A (en) | A kind of wet coal chip recursher | |
| CN207222098U (en) | A kind of airslide disintegrating mill | |
| CN201609671U (en) | Vertical multistage coaxial impact crushing separator | |
| CN109046707A (en) | A kind of process units of powdered whiting | |
| CN107138263B (en) | The sand station processed that a kind of seamless and two-hit crushes | |
| CN207856987U (en) | A kind of wear-resistant cone crusher circular cone of HI high impact | |
| CN102898051A (en) | Vertical roller mill rotary feed device | |
| CN206535636U (en) | A kind of portable sand station processed | |
| CN108811792A (en) | A kind of stalk crasher being conveniently replaceable filter screen | |
| CN2440573Y (en) | Roller mill | |
| CN205815900U (en) | A kind of material primary collating unit of fertilizer production | |
| CN2352254Y (en) | Centrifugal disintegrating machine to produce fine powder | |
| CN216172112U (en) | Prilling tower structure | |
| CN214765828U (en) | A kind of comminutor | |
| CN209093594U (en) | A kind of oscillatory type Vertical Mill drawing-in device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |