CN2348927Y - Wet type combined wheel mill - Google Patents

Abstract

The utility model relates to a wet type combined wheel mill. The wet type combined wheel mill of the utility model comprises a machine frame, a milling disk, a blind plate, a sieve plate, a milling wheel, a scraping plate, a main shaft, a driving device, a feeding hopper, and a material-collecting belt conveyer. The driving device is arranged on the bottom of the wet type combined wheel mill; the feeding hopper is fixed onto a cross head, and the feeding hopper can synchronously rotate with the milling wheel. The utility model has the advantages that since the adoption of the driving mode of the bottom, the wet type combined wheel mill has compact structure, simple structure, the increase of the integral stability, the reduction of the manufacturing and arrangement cost, and the increase of the production capacity of the device. Simultaneously, the wet type combined wheel mill has the characteristics of reliable operation, strong applicability, low running cost, and long service life. The wet type combined wheel mill is a high-efficiency treating device of the raw materials which is integration of crushing, rolling, kneading, mixing, and homogenization in the tile industry.

Description

Wet mixed type edge runner

The utility model relates to a kind of material and pulverizes mixing apparatus, especially relates to a kind of wet mixed type edge runner.The utility model be between muller that utilize to rotate and the mill disc of fixing relative motion with the material on the mill disc carry out fragmentation, roll, rub, mix, the plant equipment of the continuous running of homogenizing, and can make material reach certain humidity requirement, being applicable to the various raw materials of handling shale, clay and mixing with flyash equal industrial residue, is the raw material processing device on the brick and tile production line.

The most employing of the wet mixed type edge runner of present domestic use drive system is installed in the patterns at top, has reduced the resistance to overturning of edge runner, has increased the complexity of its structure and has made mounting cost; The method feeding that adopts the side to feed intake makes the material skewness; Drive system is not installed protective devices such as clutch, makes motor zero load open car, and the car difficulty is opened in heavy duty, even burns motor; Production efficiency is low.

The purpose of this utility model is to improving the resistance to overturning of edge runner, guarantee the security reliability of edge runner in start-up course, improve mixed effect and output and a kind of novel wet mixed type edge runner is provided, thereby make that it can integrate brokenly pure, rolls, rubs, mixing, homogenizing, reach the highly-efficient equipment of humidity requirement.

The technical solution of the utility model is following realization, and a kind of wet mixed type edge runner mainly comprises frame, mill disc, blind plate, sieve plate, muller, scraper plate, main shaft, drive unit and the belt feeder that gathers materials; Fixing mill disc is housed on the frame of edge runner, in the gridiron of mill disc, be equipped with some and be fan-shaped blind plate (imperforate plate) and sieve plate (abacus), muller rolled the zone in blind plate was installed on, sieve plate is installed on outer muller and rolls the zone, be thick with the sieve aperture of staggered circle on the sieve plate, sieve aperture is tapered slightly, promptly enlarges gradually downwards, and the metal coaming plate is installed around the whole mill disc.Muller and outer muller in muller is divided into, two mullers are positioned at mill disc centre-to-centre spacing diverse location, have increased the area that rolls of muller; Interior muller is heavier than outer muller, and two mullers of Different Weight keep rolling to operate steadily; The cast steel in the muller outside grinds can be changed after shelling decreases.Muller is installed on the bent axle, and bent axle links to each other with crosshead, crosshead and main shaft upper end key connecting, and main shaft passes the mill disc center, and its lower end connects by shaft coupling with the speed reducer output shaft of drive unit.The drive unit of edge runner be installed in mill disc below, adopt the bottom type of drive, drive unit mainly comprises motor, pneumatic clutch, reductor, it between motor and the reductor V-belt transmission, pneumatic clutch is installed on the reductor power shaft, guaranteed that the zero load of edge runner motor opens car, safe and reliable when making edge runner open car.Employing center feeding manner, be that feed hopper is fixed on the crosshead, rotate synchronously with muller, hopper storage end center and mill disc center are on same vertical line, and discharge end is above blind plate, hopper has certain slide angle, be long semicircular arc, curve inwardly at an angle near discharge end, extend internally in face of the hopper edge of direction of rotation, this structure can make material drop on equably on the blind plate, by interior muller fragmentation, roll, rub, mix.The scraper plate of 3-4 piece adjustable angle also is housed on the mill disc, scraper plate is installed on the crosshead, rotate synchronously with muller, hopper, it mainly acts on is to scrape equably on material after rolling below the muller and interior muller the being rolled sieve plate outside scraping the material that scatters or by the material that muller presses off according to the difference of installation site.The height of muller on mill disc can free adjustment; when running into bulk or hard material and can not pulverize, the crankshaft rotating that links to each other with muller, muller rises at once automatically; after crossing hard thing,, protected muller, blind plate, sieve plate not to be damaged like this because self gravitation falls again automatically.In order to improve the production capacity of equipment, increased muller weight, increase the effective area of sieve aperture on sieve plate.Below mill disc, and the space mounting between the drive unit has two belt feeders that gather materials, and is the device for discharging of edge runner, and the material collection that rolls out through sieve aperture is got up, and is delivered to next procedure.

Using method of the present utility model is, during work, start motor and two belt feeders that gather materials of edge runner, start pneumatic clutch, the drive reductor gets into smooth, gearing by main shaft and crosshead, drive hopper, scraper plate, muller rotate, and muller is gone back rotation except that around the main shaft revolution, material is sent on the blind plate through hopper, after interior muller fragmentation, rolling, rub, mix, scraped by scraper plate on the sieve plate in the outside, outside under the rolling of muller, material is fallen on the belt feeder that gathers materials by sieve aperture, is delivered to next procedure.Edge runner just works together continuously.

The utility model has the advantages that: because adopt underdriven pattern, make compact equipment, simple, increase its integral body stability, reduce it and make mounting cost; The installation of pneumatic clutch, use make motor zero load open car, guaranteed edge runner safe, reliable in start-up course; Employing center feeding, hopper and muller, scraper plate rotate synchronously, and material is evenly distributed in the zone of rolling of muller; Muller rolls the zone blind plate is installed on the mill disc, and outer muller rolls regional mounted sieve, has strengthened the performance of edge runner; Increase muller weight, increase the effective area of sieve aperture on sieve plate, improved the production capacity of equipment; Simultaneously, have also that operation is reliable, adaptability is strong, running expense is low, the characteristics of long service life.Be a kind ofly in the brick-tile industry integrate broken, roll, rub, the high efficiency raw material processing device of mixing, homogenizing.

The utility model will be further described below in conjunction with accompanying drawing:

Fig. 1 is the structural representation front view of wet mixed type edge runner;

Fig. 2 is the attached view of structural representation of wet mixed type edge runner;

Fig. 3 is the structural representation left view of wet mixed type edge runner;

Fig. 4 a is the hopper construction schematic diagram of wet mixed type edge runner;

Fig. 4 b is the left view of Fig. 4 a;

Fig. 4 c is the view along the A-A line of Fig. 4 a;

Fig. 4 d is that c by Fig. 4 a is to the partial view of being seen.

By accompanying drawing 1-3 as seen, wet mixed type edge runner of the present utility model mainly is made of frame 5, mill disc 6, blind plate 16, sieve plate 15, muller 8,12, scraper plate 17, main shaft 10, drive unit and belt feeder more than 14 parts of gathering materials.

Fixing rolling dish 6 is housed on the frame 5 of edge runner, in the gridiron of mill disc 6, be equipped with some and be fan-shaped blind plate 16 and sieve plate 15, muller 8 rolled the zone in blind plate 16 was installed on, sieve plate 15 is installed on outer muller 12 and rolls the zone, be thick with the sieve aperture of staggered circle on the sieve plate 15, sieve aperture is tapered slightly, promptly enlarges gradually downwards, and metal coaming plate 7 is installed around the whole mill disc 6.Muller 8 was positioned at mill disc 6 center diverse locations with 12, two mullers of outer muller in muller was divided into, and had increased the area that rolls of muller; Interior muller 8 is than outer muller 12 weights, and two mullers of Different Weight keep rolling to operate steadily; The casting manganese steel in the muller outside grinds can be changed after shelling decreases.Muller 8,12 is installed on the bent axle 13, and bent axle 13 links to each other with crosshead 9, crosshead 9 and main shaft 10 upper end key connecting, and main shaft 10 passes mill disc 6 centers, and its upper end connects by shaft coupling 4 with reductor 2 output shafts of drive unit.The drive unit of edge runner be installed in mill disc 6 below, adopt the bottom type of drive, drive unit mainly comprises motor 1, pneumatic clutch 3, reductor 2.Be the V-belt transmission between motor 1 and the reductor 2, pneumatic clutch 3 is installed on reductor 2 power shafts, has guaranteed that motor 1 zero load opens car.Employing center feeding manner, be that feed hopper 11 is fixed on the crosshead 9, rotate synchronously with muller 8,12, hopper 11 storage end centers and mill disc 6 centers are on same vertical line, discharge end is above blind plate 16, hopper 11 has certain slide angle, be long semicircular arc, curve inwardly at an angle near discharge end, hopper edge in face of direction of rotation extends internally, the visible Fig. 4 of its concrete shape and structure a to Fig. 4 b, this structure can make material drop on equably on the blind plate 16, by interior muller 8 fragmentations, roll, rub, mix.The scraper plate 17 of 3-4 piece adjustable angle also is housed on the mill disc 6, scraper plate 17 is installed on the crosshead 9, rotate synchronously with muller 8,12, feeding hopper 11, it mainly acts on is to scrape equably on material after rolling below the muller and interior muller 8 the being rolled sieve plate 15 outside scraping the material that scatters or by the material that muller presses off according to the difference of installation site.Below mill disc 6, and the space mounting between the drive unit has two belt feeders 14 that gather materials, and is the device for discharging of edge runner, and the material collection that rolls out through sieve aperture is got up, and is delivered to next procedure.

Claims (3)

1, a kind of wet mixed type edge runner, it mainly comprises frame, mill disc, blind plate, sieve plate, muller, scraper plate, main shaft, drive unit, feed hopper and the belt feeder that gathers materials, it is characterized in that described drive unit is arranged on the bottom of edge runner, this drive unit is to be made of motor, reductor and pneumatic clutch, it between motor and the reductor triangle transmission, pneumatic clutch is installed on the reductor power shaft, described main shaft passes the mill disc center, and its lower end connects with the speed reducer output shaft of drive unit by shaft coupling; The main shaft upper end is provided with crosshead, on this crosshead bent axle is arranged, and muller is installed on the bent axle; Described feed hopper is fixed on the described crosshead, rotates synchronously with muller, and feed hopper storage end center and mill disc center are on same vertical line, and its discharge end is above described blind material; Muller and outer muller in described muller is divided into, two mullers are positioned at mill disc center diverse location.

2, wet mixed type edge runner according to claim 1 is characterized in that described feed hopper has certain slide angle, is long semicircular arc, curves inwardly at an angle near discharge end, extends internally in face of the hopper edge of direction of rotation.

3, wet mixed type edge runner according to claim 1, it is characterized in that described in the outer muller Heavy Weight of weight ratio of muller; Muller rolls the district blind plate is installed on the mill disc, and outer muller rolls district's mounted sieve.

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