CN214236157U

CN214236157U - Roller mill with material cleaning device

Info

Publication number: CN214236157U
Application number: CN202022658991.6U
Authority: CN
Inventors: 周占武
Original assignee: Dashiqiao Zhenyu Refractory Co ltd
Current assignee: Dashiqiao Zhenyu Refractory Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-21
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a roller mill with clear material device, including the mulling box, lower part installation horizontal pole in the mulling box, the vertical installation dead lever in mulling box inner bottom, and the dead lever passes the horizontal pole, the dead lever surface cover is established and is rotated the cover, rotate cover surface symmetry installation puddler one, dead lever upper end installation bevel gear one, the rotation section of thick bamboo is established to dead lever surface cover, rotate a surface symmetry installation scraper one, and scraper one contact mulling box inner bottom, rotate a surface cover and establish belt pulley one, the vertical threaded rod that sets up in left part in the mulling box, and the threaded rod passes the horizontal pole, threaded rod lower extreme installation belt pulley two, belt pulley two and belt pulley surface overlap altogether are equipped with driving belt. The utility model discloses a two drive scrapers of motor are two to remove and are cleared up the mulling box inner wall, rotate through a scraper simultaneously and clear up bottom in the mulling box, reduce workman intensity of labour.

Description

Roller mill with material cleaning device

Technical Field

The utility model relates to a roller mill specifically is a roller mill with clear material device.

Background

The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for processing the casting sand and mixing the molding sand, and is also a key device for obtaining qualified molding sand. The sand mixer utilizes the relative motion of the grinding wheel and the grinding disc to crush materials placed between the grinding wheel and the grinding disc under the action of grinding and grinding, and the sand mixer also mixes the materials while crushing the materials. Is an ideal device for producing baking-free bricks, lime-sand bricks, cement bricks, refractory bricks, pulverized and mixed fly ash, boiler slag, tailing slag and industrial waste residues as raw materials for making bricks. When the sand mixer works, materials are easy to adhere to the inner wall of the sand mixer and need to be cleaned, the existing cleaning methods are manual cleaning, which is very troublesome, and the labor intensity of workers is increased. Therefore, the utility model provides a roller mill with clear material device to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller mill with clear material device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sand mixer with a cleaning device comprises a sand mixing box body, wherein a cross rod is installed at the lower part in the sand mixing box body, a fixed rod is vertically installed at the inner bottom of the sand mixing box body and penetrates through the cross rod, a rotating sleeve is sleeved on the outer surface of the fixed rod, a first stirring rod is symmetrically installed on the outer surface of the rotating sleeve, a first bevel gear is installed at the upper end of the fixed rod, a rotating cylinder is sleeved on the outer surface of the fixed rod, a first scraper is symmetrically installed on the outer surface of the rotating cylinder and contacts with the inner bottom of the sand mixing box body, a first belt pulley is sleeved on the outer surface of the rotating cylinder, a threaded rod is vertically arranged at the left part in the sand mixing box body and penetrates through the cross rod, a second belt pulley is installed at the lower end of the threaded rod, a transmission belt is sleeved on the outer surfaces of the second belt pulley and the first belt pulley, a second motor is installed at the upper end of the sand mixing box body and fixedly connected with the upper end of the threaded rod, an auxiliary rod is vertically arranged at the right part in the sand mixing box body and fixedly connected with the cross rod, the outer surfaces of the auxiliary rod and the threaded rod are sleeved with a circular ring block, the circular ring block is in threaded connection with the threaded rod, the circular ring block is in sliding connection with the auxiliary rod, a second scraper is arranged on the outer surface of the circular ring block, and the second scraper is in contact with the inner wall of the sand mulling box body;

the utility model discloses a sand mulling box, including mulling box, motor one, puddler two upper ends, puddler two lower extreme bilateral symmetry installation puddler three, and puddler three fixed connection puddler one, bilateral symmetry sets up the pivot between two puddlers three, and three one end installation bevel gears of puddler are kept away from in the pivot two, and bevel gear two and bevel gear one mesh, and a plurality of puddler four is established to the surface cover of pivot.

As a further scheme of the utility model, the fracturing blender box lower extreme bilateral symmetry erection bracing pole, erection joint pole between two bracing pieces.

As the utility model discloses scheme further again, the export is installed to the fracturing blender box lower extreme bilateral symmetry, and exports the surface cover and establish the valve.

As the utility model discloses further scheme again, the import is seted up to the mulling box upper end, and sets up the lid in the import.

As the utility model discloses scheme further again, mulling box rear end sets up transparent window, and transparent window position explosion-proof glass.

As the utility model discloses scheme further again, the pivot is close to three one end installation bearing framves of puddler, and bearing frame fixed connection puddler three.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a motor one drives puddler two, puddler three and puddler one and transversely rotates, transversely stirs to the sand in the mulling box, and puddler four rotates simultaneously, carries out vertical stirring to the sand in the mulling box, increases mixing efficiency, drives two removals of scraper through motor two and clears up the mulling box inner wall, clears up the bottom in the mulling box through a scraper rotation simultaneously, reduces workman intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a sand mixer with a material cleaning device.

Fig. 2 is a schematic structural diagram of a sand mixing box in a sand mixer with a material cleaning device.

FIG. 3 is a schematic structural diagram of a circular block in a sand mixer with a material cleaning device.

In the figure: 1. a sand mulling box body; 11. an inlet; 12. a transparent window; 13. a support bar; 14. a connecting rod; 15. an outlet; 16. a valve; 2. a cross bar; 3. fixing the rod; 31. a first bevel gear; 32. rotating the sleeve; 33. a first stirring rod; 34. a rotating cylinder; 35. a first belt pulley; 36. a first scraper; 4. a first motor; 41. a second stirring rod; 42. a third stirring rod; 5. a rotating shaft; 51. a fourth stirring rod; 52. a bearing seat; 53. a second bevel gear; 6. a second motor; 61. a threaded rod; 62. a second belt pulley; 7. a drive belt; 8. an auxiliary lever; 9. a circular ring block; 91. and a second scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a sand mixer with a material cleaning device comprises a sand mixer body 1, wherein support rods 13 are symmetrically installed at the lower end of the sand mixer body 1 in a bilateral manner, a connecting rod 14 is installed between the two support rods 13, outlets 15 are symmetrically installed at the lower end of the sand mixer body 1 in a bilateral manner, a valve 16 is sleeved on the outer surface of each outlet 15, an inlet 11 is formed at the upper end of the sand mixer body 1, a cover is arranged on the inlet 11, a transparent window 12 is arranged at the rear end of the sand mixer body 1, explosion-proof glass is 12 positioned in the transparent window, a cross rod 2 is installed at the lower part in the sand mixer body 1, a fixed rod 3 is vertically installed at the bottom in the sand mixer body 1, the fixed rod 3 passes through the cross rod 2, a rotating sleeve 32 is sleeved on the outer surface of the fixed rod 3, a first stirring rod 33 is symmetrically installed on the outer surface of the rotating sleeve 32, a first bevel gear 31 is installed at the upper end of the fixed rod 3, a rotating sleeve 34 is sleeved on the outer surface of the fixed rod 3, a first scraper 36 is symmetrically installed on the outer surface of the rotating sleeve 34, the first scraper 36 contacts the bottom in the sand mixing box body 1, the first belt pulley 35 is sleeved on the outer surface of the rotating cylinder 34, the threaded rod 61 is vertically arranged at the left part in the sand mixing box body 1, the threaded rod 61 penetrates through the cross rod 2, the second belt pulley 62 is arranged at the lower end of the threaded rod 61, the transmission belt 7 is sleeved on the outer surfaces of the second belt pulley 62 and the first belt pulley 35, the second motor 6 is arranged at the upper end of the sand mixing box body 1, the second motor 6 is fixedly connected with the upper end of the threaded rod 61, the auxiliary rod 8 is vertically arranged at the right part in the sand mixing box body 1, the auxiliary rod 8 is fixedly connected with the cross rod 2, the annular block 9 is sleeved on the outer surfaces of the auxiliary rod 8 and the threaded rod 61, the annular block 9 is in threaded connection with the threaded rod 61, the annular block 9 is in sliding connection with the auxiliary rod 8, the second scraper 91 is arranged on the outer surface of the annular block 9, the scraper two scrapers 91 are in contact with the inner wall of the sand mixing box body 1, the first motor 4 is arranged at the upper end of the sand mixing box body 1, and the second stirring rod 41 is arranged in the sand mixing box body 1, the first motor 4 is fixedly connected with the upper end of the second stirring rod 41, the third stirring rods 42 are symmetrically arranged at the lower end of the second stirring rod 41 in the left-right direction, the third stirring rods 42 are fixedly connected with the first stirring rod 33, the rotating shafts 5 are symmetrically arranged between the third stirring rods 42 in the left-right direction, one ends, close to the third stirring rods 42, of the rotating shafts 5 are provided with bearing blocks 52, the bearing blocks 52 are fixedly connected with the third stirring rods 42, one ends, far away from the third stirring rods 42, of the rotating shafts 5 are provided with second bevel gears 53, the second bevel gears 53 are meshed with the first bevel gears 31, and the outer surface of each rotating shaft 5 is sleeved with a plurality of fourth stirring rods 51.

The utility model discloses a theory of operation is: the first motor 4 drives the second stirring rod 41, the third stirring rod 42 and the first stirring rod 33 to rotate, sand in the sand mulling box 1 is transversely stirred, the third stirring rod 42 drives the rotating shaft 5 to rotate, the rotating shaft 5 enables the rotating shaft 5 to rotate through meshing transmission of the second bevel gear 53 and the first bevel gear 31, the fourth stirring rod 51 is driven to rotate, sand in the sand mulling box 1 is vertically stirred, mixing efficiency is improved, during cleaning, the second motor 6 drives the threaded rod 61 to rotate, the threaded rod 61 is in threaded connection with the annular block 9, the threaded rod 61 drives the annular block 9 to move, the second scraper 91 is used for cleaning the inner wall of the sand mulling box 1, meanwhile, the threaded rod 61 drives the rotating cylinder 34 to rotate through the second belt pulley 62, the transmission belt 7 and the first belt pulley 35, and the first scraper 36 is driven to clean the bottom in the sand mulling box 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a roller mill with clear material device, including roller mill box (1), a serial communication port, lower part installation horizontal pole (2) in roller mill box (1), bottom vertical installation dead lever (3) in roller mill box (1), and dead lever (3) pass horizontal pole (2), rotating sleeve (32) is established to dead lever (3) surface cover, rotating sleeve (32) surface symmetry installation puddler (33), dead lever (3) upper end installation bevel gear (31), rotating cylinder (34) is established to dead lever (3) surface cover, rotating cylinder (34) surface symmetry installation scraper (36), and scraper (36) contact roller mill box (1) bottom in, rotating cylinder (34) surface cover is established belt pulley (35), left part vertical setting threaded rod (61) in roller mill box (1), and threaded rod (61) pass horizontal pole (2), a second belt pulley (62) is installed at the lower end of the threaded rod (61), a transmission belt (7) is sleeved on the outer surfaces of the second belt pulley (62) and the first belt pulley (35), a second motor (6) is installed at the upper end of the sand mixing box body (1), the second motor (6) is fixedly connected with the upper end of the threaded rod (61), an auxiliary rod (8) is vertically arranged at the inner right part of the sand mixing box body (1), the auxiliary rod (8) is fixedly connected with the transverse rod (2), a circular ring block (9) is sleeved on the outer surfaces of the auxiliary rod (8) and the threaded rod (61), the circular ring block (9) is in threaded connection with the threaded rod (61), the circular ring block (9) is in sliding connection with the auxiliary rod (8), a second scraper (91) is installed on the outer surface of the circular ring block (9), and the second scraper (91) is in contact with the inner wall of the sand mixing box body (1);

motor one (4) is installed to mulling box (1) upper end, set up puddler two (41) in mulling box (1), and motor one (4) fixed connection puddler two (41) upper ends, puddler two (41) lower extreme bilateral symmetry installation puddler three (42), and puddler three (42) fixed connection puddler one (33), bilateral symmetry sets up pivot (5) between two puddler three (42), puddler three (42) one end installation bevel gear two (53) are kept away from in pivot (5), and bevel gear two (53) and bevel gear (31) meshing, a plurality of puddler four (51) are established to pivot (5) surface cover.

2. The sand mixer with the material cleaning device is characterized in that supporting rods (13) are symmetrically arranged at the lower end of the sand mixing box body (1) in the left-right direction, and a connecting rod (14) is arranged between the two supporting rods (13).

3. The sand mixer with the material cleaning device is characterized in that outlets (15) are symmetrically arranged at the left and right of the lower end of the sand mixing box body (1), and valves (16) are sleeved on the outer surfaces of the outlets (15).

4. The sand mixer with the material cleaning device is characterized in that an inlet (11) is formed in the upper end of the sand mixing box body (1), and a cover is arranged on the inlet (11).

5. The sand mixer with the material cleaning device is characterized in that a transparent window (12) is arranged at the rear end of the sand mixing box body (1), and the transparent window (12) is made of explosion-proof glass.

6. The sand mixer with the material cleaning device is characterized in that a bearing seat (52) is arranged at one end, close to the third stirring rod (42), of the rotating shaft (5), and the bearing seat (52) is fixedly connected with the third stirring rod (42).