CN212882736U

CN212882736U - High-efficient tube mill

Info

Publication number: CN212882736U
Application number: CN202020547224.5U
Authority: CN
Inventors: 党陈辉; 唐希康; 罗先平; 林峰; 周兴全
Original assignee: Ankang Yaobo Jianghua Cement Co ltd
Current assignee: Ankang Yaobo Jianghua Cement Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-04-06
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of material grinding, and discloses a high-efficiency tube mill, which comprises a first grinding tube, wherein a second grinding tube is arranged in the first grinding tube, a rotating shaft is bolted at the left center of the second grinding tube, and the rotating shaft is rotationally connected with the left side of the first grinding tube; the utility model discloses a first mill pipe, the second grinds the pipe, a rotating shaft, a hollow shaft, first mill board, the second grinds the board, the relief hole, abrasive material mechanism, including a motor, an end cap, a controller, and a cover plate, drive mechanism and supporting mechanism's setting, solved current tube mill when using, the material need process the longer time and could accomplish and grind, the granularity size of material progressively changes when grinding, part material in time reaches the granularity requirement and also can't get into on next step fast, the problem that material through-flow rate is low, possess the advantage of accelerating material through-flow speed, can increase the logical flow of material, the work efficiency of tube mill has effectively been improved, therefore, the steam generator is very practical, and is worth using widely.

Description

High-efficient tube mill

Technical Field

The utility model relates to a material grinds technical field, specifically is a high-efficient tube mill.

Background

The tube mill is an important fine grinding device in modern industry, is one of the most common important devices in a grinding system, and has high production capacity. However, when the existing tube mill is used, materials need to be processed for a long time to finish grinding, the particle size of the materials is gradually changed during grinding, part of the materials timely meet the particle size requirement and cannot enter the next step quickly, the through-flow rate of the materials is low, and therefore the efficient tube mill capable of accelerating the through-flow speed of the materials is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient tube mill possesses the advantage of accelerating material through-flow speed, has solved current tube mill when using, and the material needs processing longer time could accomplish to grind, and the granularity size of material gradually changes when grinding, and partial material in time reaches the granularity requirement and also can't get into on next step fast, problem at the bottom of the material through-flow speed.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency tube mill comprises a first mill tube, a second mill tube is arranged in the first mill tube, a rotating shaft is bolted at the center of the left side of the second mill tube, the rotating shaft is rotationally connected with the left side of the first grinding pipe, the center of the right side of the second grinding pipe is communicated with a hollow shaft, the right end of the hollow shaft penetrates to the right side of the first grinding pipe through a bearing, the inner wall of the first grinding pipe is in bolted connection with a first grinding plate, the periphery of the surface of the second grinding pipe is in bolted connection with a second grinding plate, the first grinding plate and the second grinding plate are arranged in a staggered way, the surface of the second grinding pipe is provided with a discharge hole, the inside of the second grinding pipe is provided with a grinding mechanism, the bottom of the right side of the first grinding pipe is provided with a motor, the output end of the motor is sleeved with a transmission mechanism, and the top of the transmission mechanism is in transmission connection with the surface of the hollow shaft, and the bottom of the first grinding pipe is rotatably connected with a supporting mechanism.

Preferably, the grinding mechanism comprises a grinding ball, the grinding ball is located inside the second grinding pipe, and hanging plates are bolted to the top and the bottom of the inner wall of the second grinding pipe.

Preferably, drive mechanism includes the action wheel, and the inside of action wheel cup joints with the output of motor, the surface of action wheel has cup jointed the track, the surface of hollow shaft is located the right side of first grinding pipe and has cup jointed from the driving wheel, and the surface from the driving wheel is connected with the track transmission.

Preferably, the output end of the motor is sleeved with a first gear on the left side of the driving wheel, the right side of the surface of the first grinding pipe is sleeved with a second gear, and the first gear is in transmission connection with the second gear.

Preferably, the supporting mechanism comprises a base, the right side of the top of the base is bolted to the bottom of the motor, the front side and the rear side of the top of the base and the left side of the motor are bolted with four supporting wheels, and the surfaces of the supporting wheels are rotatably connected with the surface of the first grinding pipe.

Preferably, the right side of the inner wall of the first grinding pipe is bolted with two first sealing rings, and the right side of the surface of the second grinding pipe is sleeved with a second sealing ring.

Preferably, the support ring is sleeved at the left center of the first grinding pipe, the inner wall of the support ring is rotatably connected with the surface of the rotating shaft, the left side of the first grinding pipe is communicated with the discharge pipe, the right side of the hollow shaft is communicated with the feed pipe, the bottom of the discharge pipe and the bottom of the feed pipe are all bolted with the support legs, and the bottom of the support legs are bolted with the top of the base.

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

the utility model discloses a first mill pipe, the second grinds the pipe, a rotating shaft, a hollow shaft, first mill board, the second grinds the board, the relief hole, abrasive material mechanism, including a motor, an end cap, a controller, and a cover plate, drive mechanism and supporting mechanism's setting, solved current tube mill when using, the material need process the longer time and could accomplish and grind, the granularity size of material progressively changes when grinding, part material in time reaches the granularity requirement and also can't get into on next step fast, the problem that material through-flow rate is low, possess the advantage of accelerating material through-flow speed, can increase the logical flow of material, the work efficiency of tube mill has effectively been improved, therefore, the steam generator is very practical, and is worth using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a perspective view of the support ring of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a first grinding pipe; 2. a second grinding pipe; 3. a rotating shaft; 4. a hollow shaft; 5. a first grinding plate; 6. a second grinding plate; 7. supporting legs; 8. a discharge hole; 9. an abrasive mechanism; 91. grinding balls; 92. hanging the plate; 10. a motor; 11. a transmission mechanism; 111. a driving wheel; 112. a crawler belt; 113. a driven wheel; 12. a support mechanism; 121. a base; 122. a support wheel; 13. a first gear; 14. a second gear; 15. a first seal ring; 16. a second seal ring; 17. a support ring; 18. a discharge pipe; 19. and (4) feeding a pipe.

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, 2 and 4, a high-efficiency tube mill comprises a first grinding tube 1, a second grinding tube 2 is installed inside the first grinding tube 1, a rotating shaft 3 is bolted at the center of the left side of the second grinding tube 2, the rotating shaft 3 is rotatably connected with the left side of the first grinding tube 1, a hollow shaft 4 is communicated at the center of the right side of the second grinding tube 2, the right end of the hollow shaft 4 penetrates to the right side of the first grinding tube 1 through a bearing, a first grinding plate 5 is bolted at the inner wall of the first grinding tube 1, second grinding plates 6 are bolted at the periphery of the surface of the second grinding tube 2, the first grinding plate 5 and the second grinding plates 6 are arranged in a staggered mode, a discharge hole 8 is formed in the surface of the second grinding tube 2, a grinding material mechanism 9 is installed inside the second grinding tube 2, a motor 10 is installed at the bottom of the right side of the first grinding tube 1, a transmission mechanism 11 is sleeved at the output end of the motor 10, and the top of the transmission mechanism 11 is in transmission connection with the surface of the, the bottom of first mill pipe 1 is rotated and is connected with supporting mechanism 12, through first mill pipe 1, the second grinds pipe 2, pivot 3, hollow shaft 4, first mill board 5, second mill board 6, the relief hole 8, abrasive material mechanism 9, motor 10, drive mechanism 11 and supporting mechanism 12's setting, current tube mill has been solved when using, the material need process the longer time just can accomplish and grind, the granularity size of material progressively changes when grinding, part material in time reaches the granularity requirement and also can't get into on next step fast, the problem that material through-flow rate is low, possess the advantage of accelerating material through-flow speed, can increase the through-flow volume of material, the work efficiency of tube mill has effectively been improved, and is very practical, and is worth using widely.

Referring to fig. 1, the grinding mechanism 9 includes a grinding ball 91, the grinding ball 91 is located inside the second grinding pipe 2, the top and the bottom of the inner wall of the second grinding pipe 2 are bolted with a hanging plate 92, and the grinding ball 91 and the hanging plate 92 are arranged to effectively grind the material.

Referring to fig. 1, the transmission mechanism 11 includes a driving wheel 111, an output end of the motor 10 is sleeved inside the driving wheel 111, a track 112 is sleeved on a surface of the driving wheel 111, a driven wheel 113 is sleeved on a surface of the hollow shaft 4 and located on a right side of the first grinding pipe 1, a surface of the driven wheel 113 is in transmission connection with the track 112, and the driving wheel 111, the track 112 and the driven wheel 113 are arranged to provide effective power for the second grinding pipe 2.

Referring to fig. 1 and 4, a first gear 13 is sleeved on the left side of the driving wheel 111 at the output end of the motor 10, a second gear 14 is sleeved on the right side of the surface of the first grinding pipe 1, and the first gear 13 is in transmission connection with the second gear 14, so that the first grinding pipe 1 can be provided with effective power by arranging the first gear 13 and the second gear 14.

Referring to fig. 1 and 4, the supporting mechanism 12 includes a base 121, a right side of a top of the base 121 is bolted to a bottom of the motor 10, supporting wheels 122 are bolted to a front side and a rear side of the top of the base 121 and a left side of the motor 10, the number of the supporting wheels 122 is four, a surface of each of the supporting wheels 122 is rotatably connected to a surface of the first grinding pipe 1, and the base 121 and the supporting wheels 122 are arranged to support the first grinding pipe 1 to stably operate.

Referring to fig. 1 and 2, the right side of the inner wall of the first grinding pipe 1 is bolted with two first sealing rings 15, the right side of the surface of the second grinding pipe 2 is sleeved with a second sealing ring 16, and the first sealing ring 15 and the second sealing ring 16 are arranged to effectively prevent material from flowing to the right side of the second grinding pipe 2.

Please refer to fig. 1 and 4, a support ring 17 is sleeved at the left center of the first grinding pipe 1, the inner wall of the support ring 17 is rotatably connected with the surface of the rotating shaft 3, a discharge pipe 18 is communicated with the left side of the first grinding pipe 1, a feed pipe 19 is communicated with the right side of the hollow shaft 4, the bottom of the discharge pipe 18 and the bottom of the feed pipe 19 are bolted with the support legs 7, the bottom of the support legs 7 are bolted with the top of the base 121, and the support ring 17, the discharge pipe 18, the feed pipe 19 and the support legs 7 are arranged to facilitate the addition and discharge of materials.

The working principle is as follows: when the material grinding device is used, materials are poured into the feeding pipe 19, the materials enter the second grinding pipe 2 through the inside of the hollow shaft 4, the motor 10 is started, the output end of the motor 10 simultaneously drives the driving wheel 111 and the first gear 13, the driving wheel 111 drives the driven wheel 113 through the crawler belt 112, the driven wheel 113 drives the hollow shaft 4 to rotate, the hollow shaft 4 is matched with the rotating shaft 3 to drive the second grinding pipe 2 to rotate, meanwhile, the first gear 13 drives the second gear 14, the second gear 14 drives the first grinding pipe 1 to rotate, the rotating directions of the first grinding pipe 1 and the second grinding pipe 2 are opposite, the second grinding pipe 2 drives the inner grinding balls 91 to be matched with the hanging plate 92 to grind the materials, the materials with the grinding granularity meeting the requirement are quickly discharged out of the discharge hole 8 under the action of the rotating centrifugal force of the second grinding pipe 2, the ground materials enter the first grinding pipe 1, the second grinding plate 6 on the surface of the second grinding pipe 2 and the first grinding plate 5 on the, the ground material is sucked out via the outlet pipe 18, and the first grinding pipe 1 runs stably via the bottom support 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-efficiency tube mill, comprising a first mill tube (1), characterized in that: the inside mounting of first mill pipe (1) has the second to grind pipe (2), the left center department bolt joint of second mill pipe (2) has pivot (3), and pivot (3) rotate with the left side of first mill pipe (1) and be connected, the center department intercommunication on second mill pipe (2) right side has hollow shaft (4), and the right-hand member of hollow shaft (4) runs through to the right side of first mill pipe (1) through the bearing, the inner wall bolt joint of first mill pipe (1) has first grinding plate (5), the second grinds all bolt joints around on pipe (2) surface and has second grinding plate (6), and first grinding plate (5) and second grinding plate (6) set up in a staggered way, relief hole (8) have been seted up on the surface of second mill pipe (2), the inside mounting of second mill pipe (2) has abrasive material mechanism (9), motor (10) are installed to the bottom on first mill pipe (1) right side, the output end of the motor (10) is sleeved with a transmission mechanism (11), the top of the transmission mechanism (11) is in transmission connection with the surface of the hollow shaft (4), and the bottom of the first grinding pipe (1) is rotatably connected with a supporting mechanism (12).

2. A high efficiency tube mill in accordance with claim 1, wherein: abrasive material mechanism (9) are including abrasive material ball (91), and abrasive material ball (91) are located the inside of second grinding pipe (2), link plate (92) have all been bolted connection to the top and the bottom of second grinding pipe (2) inner wall.

3. A high efficiency tube mill in accordance with claim 1, wherein: drive mechanism (11) include action wheel (111), and the inside of action wheel (111) cup joints with the output of motor (10), track (112) have been cup jointed on the surface of action wheel (111), the surface of hollow shaft (4) is located the right side of first grinding pipe (1) and is cup jointed from driving wheel (113), and the surface and track (112) transmission of following driving wheel (113) are connected.

4. A high efficiency tube mill in accordance with claim 1, wherein: the output end of the motor (10) is positioned on the left side of the driving wheel (111) and sleeved with a first gear (13), the right side of the surface of the first grinding pipe (1) is sleeved with a second gear (14), and the first gear (13) is in transmission connection with the second gear (14).

5. A high efficiency tube mill in accordance with claim 1, wherein: the supporting mechanism (12) comprises a base (121), the right side of the top of the base (121) is bolted to the bottom of the motor (10), supporting wheels (122) are bolted to the front side and the rear side of the top of the base (121) and the left side of the motor (10), the number of the supporting wheels (122) is four, and the surfaces of the supporting wheels (122) are rotatably connected with the surface of the first grinding pipe (1).

6. A high efficiency tube mill in accordance with claim 1, wherein: the right side of the inner wall of the first grinding pipe (1) is bolted with first sealing rings (15), the number of the first sealing rings (15) is two, and the right side of the surface of the second grinding pipe (2) is sleeved with a second sealing ring (16).

7. A high efficiency tube mill in accordance with claim 1, wherein: support ring (17) have been cup jointed in the left center department of first mill pipe (1), and the inner wall of support ring (17) rotates with the surface of pivot (3) to be connected, the left side intercommunication of first mill pipe (1) has discharging pipe (18), the right side intercommunication of hollow shaft (4) has inlet pipe (19), the bottom of discharging pipe (18) and inlet pipe (19) all bolted has supporting leg (7), and the bottom of supporting leg (7) and the top bolt of base (121).