CN218080256U

CN218080256U - Novel both arms roller mill

Info

Publication number: CN218080256U
Application number: CN202220852653.2U
Authority: CN
Inventors: 付宝强; 矫可先; 刘伟平
Original assignee: Qingdao Hengdong Machinery Co ltd
Current assignee: Qingdao Hengdong Machinery Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-12-20
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to a roller mill technical field especially relates to a novel both arms roller mill. The technical scheme comprises the following steps: supporting seat, mulling cage A and mulling cage B, the connecting seat is installed through the pivot at the supporting seat top, mulling cage A is installed at the connecting seat top, the feeder hopper is installed through the inlet pipe in mulling cage A top one side, mulling cage B is installed through well transfer pipe in mulling cage A bottom end, row's material pipe is installed to mulling cage B terminal bottom, the screening net is installed at the top in the feeder hopper, be close to the bottom in the feeder hopper and install the fixing base through the bracing piece. The utility model provides a current device can't sieve the feeding raw materials, and the raw materials contains more impurity, influences follow-up mulling quality, and can't stir the raw materials, and the raw materials mixes the degree of consistency poor, and the not good problem of production quality has reduced the inside impurity content of raw materials, and then has improved follow-up mulling quality.

Description

Novel both arms roller mill

Technical Field

The utility model relates to a roller mill technical field specifically is a novel both arms roller mill.

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 the main equipment for mixing foundry sand processing molding sand, the sand mixer crushes materials by the rolling and grinding functions of the materials arranged between the grinding wheel and the grinding disc by utilizing the relative motion of the grinding wheel and the grinding disc, 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.

Through the massive search, the novel double-arm sand mixer disclosed as CN208214210U in the publication number of the sand mixer in the prior art is found, and a steel cable is arranged between one end of the primary conveying stirring cage far away from the base and one end of the secondary conveying stirring cage far away from the turntable, so that the primary conveying stirring cage shares the weight of the secondary conveying stirring cage, and the stability of the sand mixer is improved.

Current roller mill can't sieve the feeding raw materials, and the raw materials contains more impurity, influences follow-up roller mill quality, and can't stir the raw materials, and the raw materials mixes the degree of consistency poor, and production quality is not good, and for this reason, we provide a novel both arms roller mill.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel both arms roller mill possesses the high advantage of the stirring degree of consistency, has solved current device and can't sieve the feeding raw materials, and the raw materials contains more impurity, influences follow-up roller mill quality, and can't stir the raw materials, and the raw materials mixes the degree of consistency poor, the not good problem of production quality.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel both arms roller mill, includes supporting seat, roller mill A and roller mill B, wherein the connecting seat is installed through the pivot in the supporting seat top, roller mill A is installed at the connecting seat top, the feeder hopper is installed through the inlet pipe to roller mill A top one side, roller mill A bottom end is installed roller mill B through the transfer pipe, row's material pipe is installed to roller mill B end bottom, the screening net is installed at the top in the feeder hopper, it installs the fixing base to be close to the bottom in the feeder hopper through the bracing piece, motor A is installed to the fixing base bottom, the drive shaft is installed to motor A output shaft, the drive shaft surface is located the screening net upper surface and all installs the branch flitch, install motor B in the middle of roller mill A one side, motor B output shaft is located roller mill A installs in the middle of being inside and delivers material axle A, delivery axle A surface is located roller mill A internally mounted has stirring vane, the (mixing) shaft is all installed to delivery axle A upper and lower surface.

Preferably, the mounting panel is installed to the supporting seat bottom, and is right through setting up the mounting panel the utility model discloses fix.

Preferably, install motor C in the middle of mulling cage B one side, motor C output shaft is located mulling cage B and installs pay-off axle B in the middle of inside, pay-off axle B surface is located mulling cage B internally mounted has feeding vane, drives feeding vane through pay-off axle B and rotates, is convenient for carry the raw materials to row material pipe.

Preferably, the material distributing plates are provided with five material distributing plates which are arranged on the outer surface of the driving shaft in an equal-angle mode, and the feeding raw materials are screened by arranging the five material distributing plates.

Preferably, the driving shaft both sides are close to the top and all install the dispersion board, through setting up the dispersion board, disperse feeding raw materials.

Preferably, an auxiliary material pipe is installed on one side, close to the transit pipe, of the top of the sand mixing cage B, and the auxiliary material pipe is arranged to add auxiliary materials.

Preferably, the ceramic plates are arranged on the inner surfaces of the sand mixing cage A and the sand mixing cage B, and the wear resistance of the sand mixing cage A and the sand mixing cage B is improved by arranging the ceramic plates.

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

1. the utility model discloses a set up the screening net, motor A, drive shaft and branch flitch, reach the effect of screening the feeding raw materials, the top sets up the screening net in the feeder hopper, it sets up the fixing base through the bracing piece to be close to the bottom in the feeder hopper, set up motor A bottom the fixing base, set up the drive shaft at motor A output shaft, it all sets up the branch flitch to lie in screening net upper surface at the drive shaft surface, in order to solve and to sieve the feeding raw materials, the raw materials contains more impurity, influence the problem of follow-up muddy sand quality, the inside impurity content of raw materials has been reduced, and then follow-up muddy sand quality has been improved.

2. The utility model discloses a set up motor B, the pay-off axle, stirring vane and (mixing) shaft, reach the effect of stirring to the feeding raw materials, set up motor B in the middle of mulling cage A one side, it sets up pay-off axle A to be located mulling cage A inside middle of motor B output shaft is located, it sets up stirring vane inside mulling cage A to be located pay-off axle A surface, the upper and lower surface all sets up the (mixing) shaft at pay-off axle A, in order to solve unable stirring to the raw materials, the raw materials mixing degree of consistency is poor, the not good problem of production quality, the mixing degree of raw materials has been improved, and then the mulling effect of roller mill has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the feed hopper of the present invention;

FIG. 3 is a schematic view of the sectional structure of the sand mulling cage A of the present invention;

fig. 4 is a schematic view of the sectional structure of the sand mixing cage B of the present invention.

Reference numerals are as follows: 1. mounting a plate; 2. a supporting base; 3. a connecting seat; 4. a feed hopper; 5. a feed pipe; 6. a sand mulling cage A; 7. a transit tube; 8. a discharge pipe; 9. a sand mixing cage B; 10. a rotating shaft; 11. a fixed seat; 12. a dispersion plate; 13. a material distributing plate; 14. a drive shaft; 15. screening the net; 16. a motor A; 17. a stirring blade; 18. a feeding shaft A; 19. a stirring shaft; 20. a motor B; 21. an auxiliary material pipe; 22. a feeding shaft B; 23. a feeding blade; 24. and a motor C.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a novel both arms roller mill, including supporting seat 2, roller mill A6 and roller mill B9, connecting seat 3 is installed through pivot 10 at 2 tops of supporting seat, roller mill A6 is installed at 3 tops of connecting seat, feeder hopper 4 is installed through inlet pipe 5 in roller mill A6 top one side, roller mill B9 is installed through transfer pipe 7 in roller mill A6 bottom end, row's material pipe 8 is installed to roller mill B9 terminal bottom, install motor B20 in the middle of roller mill A6 one side, motor B20 output shaft is located roller mill A6 inside middle installation and is sent material axle A18, it has stirring vane 17 to send material axle A18 surface to be located roller mill A6 internally mounted, surface (mixing) shaft 19 is all installed on sending axle A18 from top to bottom, mounting panel 1 is installed to supporting seat 2 bottom, install motor C24 in the middle of roller mill B9 one side, motor C24 output shaft is located roller mill B9 inside middle installation and is sent material axle B22, it has sending axle B22 to send material axle B22 surface to be located roller mill B9 internally mounted, it has feeding axle B9 internally mounted to send material pipe 23 to be close to near roller mill B9 top, it has the ceramic wafer inner surface to be close to install to assist the roller mill B9.

The working principle of the novel double-arm sand mixer based on the embodiment 1 is as follows: will the utility model discloses after the installation, during the use, carry the raw materials to mulling cage A6 inside through feeder hopper 4, restart motor B20, drive pay-off axle A18 through motor B20 and rotate, drive stirring vane 17 and (mixing) shaft 19 through pay-off axle A18 and rotate, stir the raw materials, and carry the raw materials, carry the raw materials to mulling cage B9 through transit pipe 7, restart motor C24, drive pay-off axle B22 through motor C24 and rotate, drive pay-off vane 23 through pay-off axle B22 and rotate, carry the auxiliary material to mulling cage B9 through auxiliary material pipe 21 simultaneously, discharge the raw materials to this through row material pipe 8 end, this equipment work flow is accomplished.

Example two

As shown in fig. 1-4, the utility model provides a novel double-arm sand mixer compares in embodiment one, and this embodiment still includes: screening net 15 is installed at the top in feeder hopper 4, install fixing base 11 through the bracing piece near the bottom in the feeder hopper 4, motor A16 is installed to fixing base 11 bottom, drive shaft 14 is installed to motor A16 output shaft, drive shaft 14 surface is located screening net 15 upper surface and all installs branch flitch 13, divide flitch 13 to be equipped with five altogether, and five branch flitchs 13 equiangular divisions locate drive shaft 14 surfaces, drive shaft 14 both sides are close to the top and all install dispersion plate 12.

In this embodiment, in the feeding process, starter motor A16 drives drive shaft 14 through motor A16 and rotates, drives through drive shaft 14 and divides flitch 13 to rotate, divides flitch 13 and screening net 15 through dividing, sieves the raw materials, and the raw materials after the screening falls to feeder hopper 4 bottom.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a novel both arms roller mill, includes supporting seat (2), roller mill cage A (6) and roller mill cage B (9), its characterized in that: connecting seat (3) are installed through pivot (10) at supporting seat (2) top, mulling cage A (6) is installed at connecting seat (3) top, feed hopper (4) are installed through inlet pipe (5) in mulling cage A (6) top one side, mulling cage B (9) is installed through transit pipe (7) to mulling cage A (6) bottom end, row's material pipe (8) are installed to mulling cage B (9) end bottom, screening net (15) are installed at the top in feed hopper (4), be close to the bottom in feed hopper (4) and install fixing base (11) through the bracing piece, motor A (16) is installed to fixing base (11) bottom, drive shaft (14) is installed to motor A (16) output shaft, drive shaft (14) surface is located screening net (15) upper surface and all installs branch flitch (13), install motor B (20) in the middle of mulling cage A (6) one side, motor B (20) output shaft is located mulling cage A (6) internally mounted and is installed pay-off shaft A (18), pay-off shaft A (18) surface is located between mixing cage A (6) internal installation (17) and all installs stirring shaft (17).

2. A novel double-arm sand mixer as claimed in claim 1, characterized in that: the mounting plate (1) is installed to supporting seat (2) bottom.

3. A novel double-arm sand mixer as claimed in claim 1, characterized in that: the sand mulling system is characterized in that a motor C (24) is installed in the middle of one side of the sand mulling cage B (9), a feeding shaft B (22) is installed in the middle of the position, located inside the sand mulling cage B (9), of an output shaft of the motor C (24), and feeding blades (23) are installed on the outer surface of the feeding shaft B (22) in the position, located inside the sand mulling cage B (9).

4. A novel double-arm sand mixer as claimed in claim 1, characterized in that: the material distributing plates (13) are provided with five material distributing plates, and the five material distributing plates (13) are arranged on the outer surface of the driving shaft (14) in an equiangular mode.

5. A novel double-arm mixer as claimed in claim 1, characterized in that: and dispersion plates (12) are arranged on two sides of the driving shaft (14) close to the top.

6. A novel double-arm sand mixer as claimed in claim 1, characterized in that: and an auxiliary material pipe (21) is arranged on one side, close to the transit pipe (7), of the top of the sand mixing cage B (9).

7. A novel double-arm sand mixer as claimed in claim 1, characterized in that: and ceramic plates are arranged on the inner surfaces of the sand mixing cage A (6) and the sand mixing cage B (9).