CN214974484U

CN214974484U - Energy-saving drying ball mill

Info

Publication number: CN214974484U
Application number: CN202121302829.9U
Authority: CN
Inventors: 毛惠民; 谢荣贵; 毛惠平
Original assignee: Ji'an Huixin Industry Co ltd
Current assignee: Shandong Shunke Building Materials Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-03
Anticipated expiration: 2031-06-10

Abstract

The utility model provides an energy-saving drying ball mill, which comprises a bottom plate and a ball mill cylinder, wherein the ball mill cylinder comprises an outer cylinder and an inner cylinder, the two sides of the inner cylinder are respectively connected with a feeding pipe and a discharging pipe, a heating copper pipe is wound on the outer wall of the inner cylinder, one end of the heating copper pipe is connected with a heater, a mounting frame is mounted on the inner wall of the outer cylinder, two fan motors are mounted on the mounting frame, a blowing fan is mounted on the output shafts of the two fan motors, two support frames are arranged on the two sides of the upper end of the bottom plate, a motor frame is further arranged on the upper end of the bottom plate, a driving motor is mounted on the motor frame, a driving gear is mounted on the output shaft of the driving motor, a driven gear ring is mounted on one side of the outer cylinder of the ball mill cylinder, the driven gear ring is meshed with the driving gear, the ball mill with a drying function is provided, the operation of the fan motors and the heater are controlled by a master controller, so as to heat the heating copper pipe, and the hot air flows through the blowing fan, so that the wet materials in the inner barrel are dried.

Description

Energy-saving drying ball mill

Technical Field

The utility model relates to a ball mill technical field specifically is an energy-conserving stoving ball mill.

Background

The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. The grinding wheel is widely applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and dry or wet grinding is carried out on various ores and other grindable materials, for example, the patent number of CN201620860438.1, the grinding wheel can realize quick braking when a disc ball mill is overhauled, the safety coefficient is high, the over-high temperature of a brake disc of a braking device, the fracture of a brake pad, the failure of braking and braking, the damage or the scrapping of a slow-drive motor are avoided, and the working efficiency of the ball mill for overhauling and replacing a lining plate is improved;

but current ball mill does not have the stoving function, can't dry wet material, and the operation is more troublesome, is unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving stoving ball mill to solve the problem that proposes in the above-mentioned background art.

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

an energy-saving drying ball mill comprises a bottom plate and a ball milling barrel, wherein the ball milling barrel comprises an outer barrel and an inner barrel, the two sides of the inner barrel are respectively connected with a feeding pipe and a discharging pipe, the feeding pipe and the discharging pipe both penetrate through the center of the two sides of the outer barrel, a heating copper pipe is wound on the outer wall of the inner barrel, one end of the heating copper pipe is connected with a heater, a mounting frame is mounted on the inner wall of the outer barrel, two fan motors are mounted on the mounting frame, a blowing fan is mounted on the output shaft of the two fan motors, the front end of the two blowing fans is the heating copper pipe, two support frames are arranged on the two sides of the upper end of the bottom plate and are respectively in rotating connection with the feeding pipe and the discharging pipe, a motor frame and a master controller are further arranged on the upper end of the bottom plate, a driving motor is mounted on the motor frame, and a driving gear is mounted at the tail end of the output shaft of the driving motor, driven gear ring is installed to urceolus one side of ball grinding section of thick bamboo, driven gear ring meshes with drive gear mutually, fan motor and driving motor and heater all with total controller electric connection.

Furthermore, a plurality of heat dissipation holes are formed in one side of the outer barrel of the ball milling barrel at equal intervals, and a filter screen is installed on the heat dissipation holes.

Furthermore, the upper end of the bottom plate is also provided with a stabilizing frame, and an output shaft of the driving motor penetrates through the stabilizing frame and is rotatably connected with the stabilizing frame.

Furthermore, the inner wall of the inner cylinder of the ball milling cylinder is of a wave structure.

Furthermore, the upper end of the bottom plate is also provided with two vertical frames, a supporting wheel is rotatably connected between the two vertical frames, and the supporting wheel is tangent to the ball grinding cylinder.

Further, the outer wall of the outer cylinder of the ball grinding cylinder tangent to the supporting wheel is provided with a rubber ring.

Furthermore, two the support frame all includes perpendicular frame and semicircle frame, the both sides of semicircle frame all are provided with the recess, be provided with two fixing bolt in the recess, the semicircle frame is connected with perpendicular frame through four fixing bolt of both sides.

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

the utility model relates to a ball mill with stoving function, at first in putting into the inner tube of a ball mill section of thick bamboo from the inlet pipe wet material, when drying in the ball mill needs to dry wet material, through total controller control fan motor and heater function, thereby make the heating of heating copper pipe, and through the air-blast fan with urceolus hot air circulation and flow, thereby carry out effectual stoving to the wet material in the inner tube, and the function through driving motor, can make drive gear drive the driven ring gear rotation on the urceolus, thereby realize the function of a ball mill section of thick bamboo, increase the convenience.

Drawings

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

FIG. 2 is a cross-sectional view of the interior of the ball milling cartridge of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 1;

in the figure: 1. a base plate; 2. a ball milling cylinder; 3. a support frame; 4. a drive motor; 5. a master controller; 6. heating the copper pipe; 7. a heater; 8. a fan motor; 9. a blower fan; 11. a motor frame; 12. a stabilizing frame; 13. erecting a frame; 14. a support wheel; 21. an outer cylinder; 22. an inner barrel; 23. a feed pipe; 24. a discharge pipe; 25. a driven gear ring; 26. heat dissipation holes; 27. a rubber ring; 28. a mounting frame; 31. erecting; 32. a semicircular frame; 33. a groove; 34. fixing the bolt; 41. the gears are driven.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-conserving stoving ball mill, includes bottom plate 1 and ball mill section of thick bamboo 2, ball mill section of thick bamboo 2 includes urceolus 21 and inner tube 22, the both sides of inner tube 22 are connected with inlet pipe 23 and discharging pipe 24 respectively, inlet pipe 23 and discharging pipe 24 all run through the both sides center department of urceolus 21, the winding has heating copper pipe 6 on the outer wall of inner tube 22, heating copper pipe 6's one end is connected with heater 7, install mounting bracket 28 on the urceolus 21 inner wall, install two fan motor 8 on mounting bracket 28, two install blast fan 9 on fan motor 8's the output shaft, two the front end of blast fan 9 is heating copper pipe 6, the upper end both sides of bottom plate 1 are provided with two support frames 3, two support frames 3 rotate with inlet pipe 23 and discharging pipe 24 respectively and are connected, the upper end of bottom plate 1 still is provided with motor frame 11 and total controller 5, the ball mill is characterized in that a driving motor 4 is installed on the motor frame 11, a driving gear 41 is installed at the tail end of an output shaft of the driving motor 4, a driven gear ring 25 is installed on one side of an outer cylinder 21 of the ball mill cylinder 2, the driven gear ring 25 is meshed with the driving gear 41, the fan motor 8, the driving motor 4 and the heater 7 are electrically connected with the master controller 5, wet materials are firstly put into an inner cylinder 22 of the ball mill cylinder 2 from a feeding pipe 23, when the ball mill needs to dry the wet materials, the operation of the fan motor 8 and the heater 7 is controlled by the master controller 5, so that the heating copper pipe 6 is heated, heat and air in the outer cylinder 21 is circulated and flows through a blowing fan 9, so that the wet materials in the inner cylinder 22 are effectively dried, and the driving gear 41 can drive the driven gear ring 25 on the outer cylinder 21 to rotate through the operation of the driving motor 4, so as to realize the operation of the ball mill cylinder 2, the convenience is increased.

Please refer to fig. 1 again, a plurality of heat dissipation holes 26 are equidistantly formed on one side of the outer cylinder 21 of the ball milling cylinder 2, and a filter screen is installed on the plurality of heat dissipation holes 26, so that the outer cylinder 21 can be prevented from overheating through the heat dissipation holes 26, thereby the hot air of the outer cylinder 21 can be dissipated and circulated, and foreign matters can be prevented from entering the outer cylinder 21 through the filter screen; the upper end of bottom plate 1 still is provided with firm frame 12, the output shaft of driving motor 4 runs through firm frame 12 and with firm frame 12 rotation connection, through firm frame 12 multiplicable drive gear 41's stability, guarantee that it can the steady contact rotation with driven ring gear 25.

Please refer to fig. 2, the inner wall of the inner cylinder 22 of the ball milling cylinder 2 is of a wave structure, and the inner wall of the inner cylinder 22 passes through the inner wall of the inner cylinder 22 of the wave structure, so that the inner wall of the inner cylinder 22 is in better impact contact with the milling balls in the inner cylinder 22, and the practicability is increased.

Please refer to fig. 1 and fig. 3, the upper end of the bottom plate 1 is further provided with two vertical frames 13, a supporting wheel 14 is rotatably connected between the two vertical frames 13, the supporting wheel 14 is tangent to the ball milling cylinder 2, the supporting wheel 14 increases the stability of the ball milling cylinder 2, a supporting force is added to the bottom of the ball milling cylinder 2, the outer wall of the outer cylinder 21 of the ball milling cylinder 2 tangent to the supporting wheel 14 is provided with a rubber ring 27, and the outer wall of the outer cylinder 21 of the ball milling cylinder 2 can be better contacted with the supporting wheel 14 through the rubber ring 27 without causing abrasion.

Please refer to fig. 4 again, each of the two support frames 3 includes a vertical frame 31 and a semicircular frame 32, two sides of the semicircular frame 32 are respectively provided with a groove 33, two fixing bolts 34 are arranged in the grooves 33, the semicircular frame 32 is connected with the vertical frame 31 through the four fixing bolts 34 at the two sides, and the vertical frame 31 and the semicircular frame 32 can be detached by detaching the fixing bolts 34, so that the ball milling barrel 2 is detached and is convenient to clean and maintain.

The utility model discloses a concrete operation as follows:

at first in putting into the inner tube 22 of a ball mill section of thick bamboo 2 with wet material from inlet pipe 23, when the ball mill need dry in drying wet material, operate through total controller 5 control fan motor 8 and heater 7, thereby make heating copper pipe 6 heat, and through air-blast fan 9 with urceolus 21 hot air circulation and flow, thereby carry out effectual stoving to the wet material in the inner tube 22, and through driving motor 4's operation, can make drive gear 41 drive the driven ring gear 25 rotation on the urceolus 21, thereby realize the operation of a ball mill section of thick bamboo 2, increase the convenience.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving stoving ball mill, is including bottom plate (1) and a ball mill section of thick bamboo (2), its characterized in that, a ball mill section of thick bamboo (2) is including urceolus (21) and inner tube (22), the both sides of inner tube (22) are connected with inlet pipe (23) and discharging pipe (24) respectively, inlet pipe (23) and discharging pipe (24) all run through the both sides center department of urceolus (21), the winding has heating copper pipe (6) on the outer wall of inner tube (22), the one end of heating copper pipe (6) is connected with heater (7), install mounting bracket (28) on urceolus (21) inner wall, install two fan motor (8) on mounting bracket (28), two install on the output shaft of fan motor (8) blowing fan (9), two the front end of blowing fan (9) is heating copper pipe (6), the upper end both sides of bottom plate (1) are provided with two support frames (3), two support frame (3) rotate with inlet pipe (23) and discharging pipe (24) respectively and are connected, the upper end of bottom plate (1) still is provided with motor frame (11) and total controller (5), install driving motor (4) on motor frame (11), drive gear (41) are installed to the output shaft end of driving motor (4), driven ring gear (25) are installed to urceolus (21) one side of ball mill section of thick bamboo (2), driven ring gear (25) mesh with drive gear (41) mutually, fan motor (8) and driving motor (4) and heater (7) all with total controller (5) electric connection.

2. An energy-saving drying ball mill according to claim 1, characterized in that a plurality of heat dissipation holes (26) are equidistantly arranged on one side of the outer cylinder (21) of the ball mill cylinder (2), and a filter screen is installed on the plurality of heat dissipation holes (26).

3. An energy-saving drying ball mill according to claim 1, characterized in that the upper end of the bottom plate (1) is further provided with a stabilizing frame (12), and the output shaft of the driving motor (4) penetrates through the stabilizing frame (12) and is rotatably connected with the stabilizing frame (12).

4. An energy-saving drying ball mill according to claim 1, characterized in that the inner wall of the inner cylinder (22) of the ball mill cylinder (2) is wave structure.

5. An energy-saving drying ball mill according to claim 1, characterized in that the upper end of the bottom plate (1) is further provided with two vertical frames (13), a supporting wheel (14) is rotatably connected between the two vertical frames (13), and the supporting wheel (14) is tangent to the ball mill barrel (2).

6. An energy-saving drying ball mill according to claim 5, characterized in that the outer wall of the outer cylinder (21) of the ball mill cylinder (2) tangent to the supporting wheel (14) is provided with a rubber ring (27).

7. An energy-saving drying ball mill according to claim 5, characterized in that, two of the supporting frames (3) comprise a vertical frame (31) and a semicircular frame (32), both sides of the semicircular frame (32) are provided with grooves (33), two fixing bolts (34) are arranged in the grooves (33), and the semicircular frame (32) is connected with the vertical frame (31) through four fixing bolts (34) at both sides.