CN201168625Y

CN201168625Y - Roller type waterless stemming mill

Info

Publication number: CN201168625Y
Application number: CNU2008200333156U
Authority: CN
Inventors: 权岚; 权循森
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-21
Filing date: 2008-03-21
Publication date: 2008-12-24
Anticipated expiration: 2018-03-21

Abstract

The utility model provides a roll type anhydrous stemming clay mill which belongs to a crusher, and is characterized in that a grinding base is fixedly installed at the bottom of an inner cavity of a circular grinding cylinder, a hole is opened in the side wall of the grinding cylinder for installing a feeding hopper, and another hole is installed at the side of a bottom plate of the grinding cylinder for installing a discharge hopper; a vertical shaft is installed at the center part of the grinding base by a bearing, a coupling joint is installed at the outward extending end section of a vertical shaft, the coupling joint is connected with a big bevel gear, and a small bevel gear which is meshed with the big bevel gear and is driven by a belt transmission pair and a planet gear speed reducer is installed on a frame at the outer side of the grinding cylinder. In the inner cavity of the grinding cylinder, a key is used to be sleeved with a cross shaft on the vertical shaft, a left grinding wheel and a right grinding wheel are symmetrically installed on both end sections of the cross shaft, a material scraping device is installed at one end of the cross shaft, a material mixer is installed at the other end of the cross shaft, a motor is started to drive the left and the right grinding wheels to carry out rolling on an immobilized grinding base, and lump materials are repeatedly crushed and mixed between the left and the right grinding wheels and the grinding base to become anhydrous stemming mixed materials which are uniformly fined. The roll type anhydrous stemming clay mill has the advantages of uniformly fined mixed materials and high production efficiency.

Description

The no Shui Gun of roll-type mud pug mill

Technical field

The utility model belongs to the broken mixed grind machinery of powder, especially relates to a kind of broken rolling and mixing machine tool that does not have water Gun mud.

Background technology

Existing metallurgy industry, as smelt iron already, the blast furnace iron notch no Shui Gun of no Shui Gun mud mud commonly used is to be broken into for powder and abundant mixing with coke powder, clay, grog, pitch to form, just can enter the next procedure extrusion modling, but the processing machinery of existing no water Gun mud have can only roll brokenly shivering material and mixing synchronously, have can only batch mixing and can not roll brokenly shivering material, perhaps to finish, exist shortcomings such as particle is thick, of poor quality, work efficiency is low with two equipment.

Summary of the invention

The purpose of this utility model provides a kind of roll-type does not have water Gun mud pug mill, can roll brokenly shivering material mixing synchronously again, and behind the broken mixing of piece material, the batch mixing particle is thin and evenly, the productivity ratio height is particularly useful in the high no water Gun mud production line of automaticity.

The purpose of this utility model is achieved like this: the no Shui Gun of a kind of roll-type mud pug mill, it is characterized in that grinding the mill disc of the bottom fixed installation band abrasion-proof backing block of tube inner chamber in circle, the vertical pivot seat is installed in centre at mill disc, in vertical pivot seat inner chamber, vertical pivot is installed with bearing, the epimere of vertical pivot stretches out the centre bearing hole on grinding the tube cover cap, on the overhanging end section of vertical pivot, shaft coupling is installed, shaft coupling connects large bevel gear shaft, on the large bevel gear shaft in protective cover bevel gear wheel is installed, perforate is installed into hopper on the sidewall that grinds tube, open discharge opening at the avris that grinds the tube inner chamber base plate, below discharge opening, with lower carriage discharge bucket is installed, secondary motor is installed on lower carriage, supplementary reduction and secondary belt gear are to open as required, close the cover plate of discharge bucket; In addition, in the outside of grinding tube, door shape mainframe is installed, main motor is installed in bottom at mainframe, planet-gear speed reducer is installed on plane on the mainframe, main belt transmission pair is installed with transmission between the power shaft of the output shaft of main motor and planet-gear speed reducer, or on the power shaft of planet-gear speed reducer, fluid-flywheel clutch is installed, motor is installed again with transmission on fluid-flywheel clutch, shaft coupling is installed to connect small coning gear shaft on the output shaft of planet-gear speed reducer, small coning gear shaft is bearing on the bearing block on the mainframe crossbeam, the bevel pinion that is meshed with bevel gear wheel is installed on small coning gear shaft, be arranged in the inner chamber that grinds tube, on vertical pivot, use key suit transverse axis, overhanging in opposite directions minor axis is installed respectively and corresponding respectively on the left side section of stretching out of minor axis or the right side section of stretching out flexible ring flat-plate is installed in symmetrical perforate on the section of the two ends of transverse axis, when rolling, muller protected the muller axle when running into very hard foreign matter in the process, radial centre lines position corresponding to vertical pivot, above mill disc, corresponding respectively left muller and the right muller installed on the left side and the ring flat-plate right side, in addition, respectively at the corresponding scraping backplate that left muller and right muller are installed in the end with the ring flat-plate right side the left side, to protect muller and to wipe the powder that sticks on the muller off, simultaneously, end at transverse axis is installed material scraper, grind the powder that bonds on the tube inwall to wipe off, the other end at transverse axis is installed blender, rotation along with transverse axis, blender is with the powder mixing of no Shui Gun mud, also can heater be installed, to heat powder as required in the bottom of mill disc; During pug mill work, the piece material adds the stone roller tube from feed hopper, start main motor and drive the roll extrusion on fixed mill disc of left and right muller, the broken repeatedly no water Gun mud batch mixing that becomes even refinement that stirs of piece material quilt between left and right muller and mill disc, when needing discharging, start the cover plate that secondary motor is opened discharge bucket, blender is exported the batch mixing scraping delivery of no Shui Gun mud to discharge bucket, the batch mixing particle is thin and even, the productivity ratio height.

The no Shui Gun of the roll-type that the utility model proposed mud pug mill is rational in infrastructure, safe and reliable, and powder is thin and even, the productivity ratio height.

Now in conjunction with the accompanying drawings and embodiments the no Shui Gun of the roll-type that the utility model proposed mud pug mill is further described.

Description of drawings

Fig. 1 is the schematic diagram of the main optic zone partial cutaway of the no Shui Gun of the roll-type mud pug mill that the utility model proposed.

Fig. 2 looks schematic diagram for the right side of the no Shui Gun of the roll-type mud pug mill that the utility model proposed.

Fig. 3 is an A-A view schematic diagram among Fig. 1.

Among Fig. 1: 1, grind tube 2, a stone roller tube cover cap 3, mainframe 4, planet-gear speed reducer 5, main belt transmission pair 6, protective cover 9, vertical pivot 10, main motor 11, left muller 12, bevel gear wheel 13, bevel pinion 14, right muller 15, mill disc

Among Fig. 2: 7, feed hopper 8, discharge bucket

Among Fig. 3: 16, scraping backplate 17, ring flat-plate 18, scraper 19, blender 20, transverse axis 21, minor axis

The specific embodiment

From Fig. 1, Fig. 2, find out among Fig. 3: the no Shui Gun of a kind of roll-type mud pug mill, it is characterized in that grinding the mill disc 15 of the bottom fixed installation band abrasion-proof backing block of tube 1 inner chamber in circle, the vertical pivot seat is installed in centre at mill disc 15, in vertical pivot seat inner chamber, vertical pivot 9 is installed with bearing, the epimere of vertical pivot 9 stretches out the centre bearing hole on grinding tube cover cap 2, on the overhanging end section of vertical pivot 9, shaft coupling is installed, shaft coupling connects large bevel gear shaft, bevel gear wheel 12 is installed on the large bevel gear shaft in protective cover 6, perforate is installed into hopper 7 on the rear wall that grinds tube 1, leave the material hole at the preceding avris that grinds tube 1 inner chamber base plate, below discharge opening, with lower carriage discharge bucket 8 is installed, secondary motor is installed on lower carriage, supplementary reduction and secondary belt gear are to open as required, close the cover plate of discharge bucket 8; In addition, a door shape mainframe 3 is installed in the outside about stone roller tube 1, lower right side at mainframe 3 is installed main motor 10, planet-gear speed reducer 4 is installed on plane on the right side of mainframe 3, main belt transmission pair 5 is installed with transmission between the power shaft of the output shaft of main motor 10 and planet-gear speed reducer 4, or on the power shaft of planet-gear speed reducer 4, fluid-flywheel clutch is installed, motor is installed again with transmission on fluid-flywheel clutch, shaft coupling is installed to connect small coning gear shaft on the output shaft of planet-gear speed reducer 4, small coning gear shaft is bearing on the bearing block on mainframe 3 crossbeams, the bevel pinion 13 that is meshed with bevel gear wheel 12 is installed on small coning gear shaft, be arranged in the inner chamber that grinds tube 1, on vertical pivot 9, use key suit transverse axis 20, before transverse axis 20, symmetrical perforate is installed overhanging in opposite directions minor axis 21 respectively and corresponding respectively on the right side section of stretching out of minor axis 21 or the left side section of stretching out flexible ring flat-plate 17 is installed on the rear end section, when rolling, muller protected the muller axle when running into very hard foreign matter in the process, radial centre lines position corresponding to vertical pivot 9, above mill disc 15, corresponding respectively left muller 11 and the right muller 14 installed on ring flat-plate 17 left side and the right side, in addition, respectively at all corresponding scraping backplate 16 that left muller 11 and right muller 14 are installed in the end with ring flat-plate 17 right side the left side, to protect muller and to wipe the powder that sticks on the muller off, simultaneously, front end at transverse axis 20 is installed material scraper 18, grind the powder that bonds on tube 1 inwall to wipe off, blender 19 is installed in rear end at transverse axis 20, rotation along with transverse axis 20, powder mixing with no Shui Gun mud, also heater is installed, to heat powder as required in the bottom of mill disc 15; When no Shui Gun mud pug mill is worked, the piece material adds the stone roller tube 1 from feed hopper 7, start main motor 10 and drive the roll extrusion on fixed mill disc 15 of left and

right muller

11,14, the piece material between left and

right muller

11,14 and mill disc 15 by broken and obtain no Shui Gun mud batch mixing that sufficient stirring and evenly mixing becomes even refinement repeatedly, when needing discharging, start secondary motor and open the cover plate of discharge bucket 8, blender 9 is exported the batch mixing scraping delivery of no Shui Gun mud to discharge bucket 8, the batch mixing particle is thin and even, the productivity ratio height.

Claims

1, the no Shui Gun of a kind of roll-type mud pug mill is characterized in that:

A, grind the mill disc (15) of the bottom fixed installation band abrasion-proof backing block of tube (1) inner chamber in circle, the vertical pivot seat is installed in centre at mill disc (15), in vertical pivot seat inner chamber, vertical pivot (9) is installed with bearing, the epimere of vertical pivot (9) stretches out the centre bearing hole on grinding tube cover cap (2), on the overhanging end section of vertical pivot (9), shaft coupling is installed, shaft coupling connects large bevel gear shaft, bevel gear wheel (12) is installed on the interior large bevel gear shaft of protective cover (6), perforate is installed into hopper (7) on the rear wall that grinds tube (1), leave the material hole at the preceding avris that grinds tube (1) inner chamber base plate, below discharge opening, with lower carriage discharge bucket (8) is installed, secondary motor is installed on lower carriage, supplementary reduction and secondary belt gear are opened as required, close the cover plate of discharge bucket (8);

B, a door shape mainframe (3) is installed in the outside about stone roller tube (1), lower right side at mainframe (3) is installed main motor (10), planet-gear speed reducer (4) is installed on plane on the right side of mainframe (3), main belt transmission pair (5) is installed between the power shaft of the output shaft of main motor (10) and planet-gear speed reducer (4), or on the power shaft of planet-gear speed reducer (4), fluid-flywheel clutch is installed, motor is installed on fluid-flywheel clutch again, shaft coupling is installed to connect small coning gear shaft on the output shaft of planet-gear speed reducer (4), small coning gear shaft is bearing on the bearing block on mainframe (3) crossbeam, and the bevel pinion (13) that is meshed with bevel gear wheel (12) is installed on small coning gear shaft;

C, be arranged in the inner chamber that grinds tube (1), go up with key suit transverse axis (20) at vertical pivot (9), symmetrical perforate is installed overhanging in opposite directions minor axis (21) respectively and in the right side section of stretching out or the last correspondence of the left side section of stretching out of minor axis (21) flexible ring flat-plate (17) is installed on the front and back ends section of transverse axis (20), radial centre lines position corresponding to vertical pivot (9), top in mill disc (15) is gone up corresponding respectively install left muller (11) and right muller (14) the left side with the ring flat-plate right side (17);

D, respectively at the corresponding scraping backplate (16) that left muller (11) and right muller (14) are installed in the end of the left side and the ring flat-plate right side (17), front end at transverse axis (20) is installed material scraper (18), blender (19) is installed in rear end at transverse axis, in the bottom of mill disc (15) heater is installed.