CN210545447U

CN210545447U - Milling machine is used in active carbon production

Info

Publication number: CN210545447U
Application number: CN201921166816.6U
Authority: CN
Inventors: 张政东
Original assignee: Inner Mongolia Taixi Coal Group Xingtai Coal Chemical Co Ltd
Current assignee: Inner Mongolia Taixi Coal Group Xingtai Coal Chemical Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-19
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a milling machine is used in active carbon production, including the raymond mill body, be close to its left top fixed mounting on the raymond mill body and have the driving machine, the output fixedly connected with dwang of driving machine, the fixed surface that is close to its bottom on the dwang is connected with the driving gear, the surface toothing of driving gear has selection by winnowing mechanism, be close to the fixed surface of bottom in the pivot and be connected with the grinding roller frame, it has a plurality of spillers to articulate on the surface that is close to its bottom in the pivot the surface that the bottom is close to in the pivot is equipped with adjustment mechanism, adjustment mechanism is articulated near the one end of pivot with the connecting rod. The utility model discloses an above-mentioned isotructure's cooperation, the spiller angle of having solved this raymond mill is difficult to simple quick the regulation to it is highly limited to lead to the spiller to raise the active carbon, and the effect of milling to the active carbon produces the influence easily, is difficult for realizing the problem of cleaner production's effect simultaneously.

Description

Milling machine is used in active carbon production

The technical field is as follows:

the utility model relates to an active carbon production technical field specifically is a milling machine is used in active carbon production.

Background art:

raymond mill is one of the most widely used devices for processing non-metal minerals, and the basic structure of the existing Raymond mill is as follows: the grading machine comprises a machine base provided with an axially-through inner cavity, wherein a barrel is connected to the machine base, a grading machine is arranged at the top of the barrel, a grading impeller of the grading machine is positioned at the top of the inner cavity of the barrel, a shaft seat is fixedly connected to the lower part of the inner cavity of the machine base, a main shaft is rotatably connected to the shaft seat, the upper end of the main shaft extends into the inner cavity of the barrel, the lower end of the main shaft penetrates out of the machine base and can be in power connection with a driving device, a grinding roller support is connected to the upper end of the main shaft, a plurality of grinding roller shafts are hinged to the grinding; the cavity section of the inner cavity of the machine base between the grinding ring and the shaft seat is a shoveling cavity, a shoveling cutter turntable which is fixedly connected to the main shaft and is connected with a shoveling cutter at the outer edge is arranged in the shoveling cavity, an air inlet hole is formed in the side wall of the shoveling cavity, and a feed inlet is formed in the barrel.

If chinese patent publication No. CN208526807U discloses a raymond mill suitable for lime milling, through the utility model discloses create, not only can make driving motor's load minimizing, realize the purpose of low energy consumption and high-efficient grinding, can also set up the hourglass cinder notch through the indoor bottom at the grinding room, and utilize the heavier characteristics of impurity, the impurity that will separate through gravity selection by winnowing is discharged, and then not only can ensure the purity of final finished product lime, can also avoid appearing because of all problems that the impurity silts and brings, ensure the stability and the high-efficient productivity of feeding volume, in addition, can realize the linkage between each equipment through the industrial computer, make them carry out saturation work with high matching degree, realize the biggest of productivity.

Because this raymond mill's spiller angle is difficult to simple quick the adjusting to lead to the spiller to raise the height of active carbon limited, mill the effect to the active carbon easily and exert an influence, reduce production efficiency, increased the equipment energy consumption when satisfying the productivity requirement, the effect of difficult realization cleaner production, consequently need improve.

The utility model has the following contents:

the utility model aims to provide a milling machine is used in active carbon production, have through the driving machine, the dwang, the driving gear, selection by winnowing mechanism, the pivot, the setting of grinding roller frame, grinding roller and grinding ring, make can grind the active carbon while, can carry out the selection by winnowing to the cooperation of fan, venthole and induction-pipe after grinding, can discharge from the powder collection mouth that accords with the particle diameter requirement, the nonconforming then continues to be ground, and through the setting of spiller, the connecting rod, the threaded rod, the angle of female thread sleeve and logical groove, make can adjust the angle of spiller, can promote the height of shoveling up the active carbon, make more active carbons can be spilled and grind between grinding roller and the grinding ring, further promote grinding efficiency, and through the bottom air inlet, when making the spiller raise the material, the direction of motion is unanimous with the direction of admitting air, the advantages of throwing the materials are achieved, the effect of clean production is achieved, the clean production is essentially an environmental strategy of taking overall prevention on the production process and products, possible harm to human beings and the environment is reduced or eliminated, human needs are fully met, social and economic benefits are maximized, the problem that the angle of a scraper knife of the Raymond mill is difficult to adjust simply and quickly is solved, the height of the scraper knife for throwing the active carbon is limited, the grinding effect of the active carbon is easily affected, and the effect of clean production is difficult to achieve is solved.

The utility model discloses by following technical scheme implement: a pulverizer for producing activated carbon comprises a Raymond mill body, wherein a feed inlet is formed in the left side of the Raymond mill body close to the top of the Raymond mill body, a powder collecting port is formed in the top of the Raymond mill body close to the right of the Raymond mill body, a driving machine is fixedly mounted on the Raymond mill body close to the left of the Raymond mill body, an output end of the driving machine is fixedly connected with a rotating rod, the bottom end of the rotating rod penetrates through the top of the Raymond mill body, a driving belt wheel is fixedly connected to the surface of the rotating rod close to the top end of the rotating rod, the driving belt wheel is connected with a driven belt wheel through belt transmission, a rotating shaft is fixedly connected to the inner wall of the driven belt wheel, the bottom end of the rotating shaft is rotatably connected with the bottom of the, the fixed surface who is close to the bottom in the pivot is connected with the grinding roller frame, the fixed surface of grinding roller frame is connected with the grinding roller, the inner wall fixedly connected with of raymond mill body grinds the ring, the surface that is close to its bottom in the pivot articulates there are a plurality of spillers, one side that the spiller is close to the pivot articulates there is the connecting rod, the surface that the pivot is close to the bottom is equipped with adjustment mechanism, adjustment mechanism is articulated with the one end that the connecting rod is close to the pivot.

Preferably, the winnowing mechanism includes rotating the section of thick bamboo, it is connected with the top rotation of raymond mill body through the bearing to rotate the surface that is close to its top on the section of thick bamboo to rotate, and rotates the inner wall of section of thick bamboo and the surface rotation of pivot to be connected, it is connected with driven gear to be close to the fixed surface at its middle part on the section of thick bamboo to rotate, driven gear's surface and the surface meshing of driving gear, and the fixed surface who is close to its bottom on the section of thick bamboo that rotates is connected with selection by winn.

Preferably, adjustment mechanism includes the cavity, and is equipped with the threaded rod in the cavity, the upper and lower both ends of threaded rod are all rotated through the inner wall of bearing and cavity and are connected, the surface threaded connection internal thread sleeve of threaded rod, the one end that the connecting rod is close to the pivot runs through the surface of pivot and internal thread sleeve's surface is articulated, the logical groove that supplies the connecting rod to remove is seted up on the surface of pivot.

Preferably, the bottom end of the threaded rod is fixedly connected with a rotating handle.

Preferably, the bottom of the inner wall of the Raymond mill body is embedded and connected with a circular air supply pipe, an air outlet hole is formed in the upper surface of the circular air supply pipe, a fan is arranged on the right side of the Raymond mill body, and the output end of the fan is communicated with the circular air supply pipe through a connecting pipe.

The utility model has the advantages that: through the matching of the driving machine, the rotating rod, the driving gear, the winnowing mechanism, the rotating shaft, the grinding roller frame, the grinding roller and the grinding ring, the grinded active carbon can be winnowed under the matching of the fan, the air outlet hole and the air supply pipe while being grinded, the grinded active carbon meeting the particle size requirement can be discharged from the powder collecting port, if the active carbon does not meet the particle size requirement, the active carbon can be continuously grinded, the angle of the scraper knife can be adjusted through the matching of the scraper knife, the connecting rod, the threaded rod, the internal thread sleeve and the through groove, the scraping height of the active carbon can be improved, more active carbon can be scattered between the grinding roller and the grinding ring for grinding, the grinding efficiency is further improved, and through air inlet at the bottom, when the scraper knife lifts the material, the material moving direction is consistent with the air inlet direction, the material is lifted, and the production requirement is met, the energy consumption of equipment is reduced, the aim of saving energy is fulfilled, the effect of clean production is realized, and the clean production is essentially a production mode which adopts an environmental strategy of integral prevention for the production process and products, reduces or eliminates the possible harm of the production process and the products to human beings and the environment, fully meets the human needs and maximizes the social and economic benefits.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is a cross-sectional view of the utility model circular air supply pipe;

fig. 3 is a cross-sectional enlarged view of the adjusting mechanism of the present invention.

In the figure: 1-Raymond mill body, 2-powder collecting port, 3-driving machine, 4-rotating rod, 5-rotating shaft, 6-driving gear, 7-winnowing mechanism, 8-grinding roller frame, 9-grinding roller, 10-grinding ring, 11-shovel blade, 12-connecting rod, 13-adjusting mechanism, 14-rotating cylinder, 15-driven gear, 16-winnowing fan blade, 17-threaded rod, 18-internal thread sleeve, 19-through groove, 20-circular air supply pipe, 21-air outlet hole and 22-fan.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a milling machine is used in active carbon production, the utility model provides a technical scheme: the utility model provides a milling machine is used in active carbon production, includes raymond mill body 1, and the feed inlet has been seted up on the left side that is close to its top on raymond mill body 1, and the powder collection mouth 2 has been seted up on the top that is close to its right side on raymond mill body 1.

Further, the bottom embedding of the inner wall of the raymond mill body 1 is connected with a circular air supply pipe 20, an air outlet 21 is formed in the upper surface of the circular air supply pipe 20, a fan 22 is arranged on the right side of the raymond mill body 1, the rotating cylinder 14 is driven to rotate under the action of the driving gear 6 and the driven gear 15, so that the winnowing fan blades 16 are driven to rotate, the milled activated carbon can be winnowed under the matching of the fan 22, the air outlet 21 and the circular air supply pipe 20, the milled activated carbon can be discharged from the powder collecting port 2 according with the particle size requirement, the milled air is continued if the particle size is not matched, and the output end of the fan 22 is communicated with the circular air supply pipe 20.

A driving machine 3 is fixedly arranged on the top of the Raymond mill body 1 close to the left side of the Raymond mill body, the output end of the driving machine 3 is fixedly connected with a rotating rod 4, the bottom end of the rotating rod 4 penetrates through the top of the Raymond mill body 1, the surface of the rotating rod 4 close to the top end thereof is fixedly connected with a driving belt pulley, the driving belt pulley is connected with a driven belt pulley through belt transmission, the inner wall of the driven belt pulley is fixedly connected with a rotating shaft 5, the bottom end of the rotating shaft (5) is hermetically and rotatably connected with the bottom of the Raymond mill body (1) through a bearing, the driving machine 3 drives the rotating shaft 5 to rotate through a driving belt pulley and a driven belt pulley, the rotating shaft 5 drives the grinding roller frame 8 to rotate, so as to drive the grinding roller 9 to rotate, under the cooperation of the grinding ring 10, the active carbon can be ground, the surface of the rotating rod 4 close to the bottom end thereof is fixedly connected with a driving gear 6, and the surface of the driving gear 6 is meshed with an air separation mechanism 7.

Specifically, the air separation mechanism 7 comprises a rotating cylinder 14, the surface of the rotating cylinder 14 close to the top end thereof is rotatably connected with the top of the Raymond mill body 1 through a bearing, the inner wall of the rotating cylinder 14 is rotatably connected with the surface of the rotating shaft 5, the surface of the rotating cylinder 14 close to the middle part thereof is fixedly connected with a driven gear 15, the surface of the driven gear 15 is meshed with the surface of the driving gear 6, and the surface of the rotating cylinder 14 close to the bottom end thereof is fixedly connected with air separation fan blades 16.

Be close to the fixed surface of bottom on the pivot 5 and be connected with grinding roller frame 8, the fixed surface of grinding roller frame 8 is connected with grinding roller 9, at grinding roller frame 8, the cooperation of grinding roller 9 and grinding ring 10, can grind the active carbon, the inner wall fixedly connected with grinding ring 10 of raymond mill body 1, the surface that is close to its bottom on the pivot 5 articulates there is a plurality of spillers 11, one side that spiller 11 is close to pivot 5 articulates there is connecting rod 12, when the angle of spiller 11 needs to be adjusted, through turning handle rotation threaded rod 17, because internal thread sleeve 18 and threaded rod 17 threaded connection, and through connecting rod 12 the restriction has been carried out to the rotation of internal thread sleeve 18, make internal thread sleeve 18 can the up-and-down motion, the surface that the pivot 5 is close to the bottom is equipped with adjustment mechanism 13, adjustment mechanism 13 is articulated near the one end of pivot.

Specifically, adjustment mechanism 13 includes the cavity, and be equipped with threaded rod 17 in the cavity, the upper and lower both ends of threaded rod 17 all are connected with the inner wall rotation of cavity through the bearing, threaded rod 17's surperficial threaded connection internal thread sleeve 18, push scraper knife 11 shrink or expansion under the effect of connecting rod 12, thereby can adjust the angle of scraper knife 11, can promote the height of raising the shovel to active carbon, make more active carbon can be scattered and grind between grinding roller 9 and the grinding ring 10, further promoted grinding efficiency, connecting rod 12 is close to the surface that pivot 5 was run through to the one end of pivot 5 and is articulated with internal thread sleeve 18's surface, logical groove 19 that supplies connecting rod 12 to remove is seted up on the surface of pivot 5, logical groove 19 makes connecting rod 12 can carry out the up-and-down motion.

Further, the bottom end of the threaded rod 17 is fixedly connected with a rotating handle, and the rotating handle enables the threaded rod 17 to be rotated more conveniently.

The working principle is as follows: when the pulverizer for producing the activated carbon is used, the activated carbon is added into a Raymond mill body 1 from a feed inlet, then a driving machine 3 and a fan 22 are started, the driving machine 3 drives a rotating shaft 5 to rotate through a driving belt pulley and a driven belt pulley, the rotating shaft 5 drives a mill roller frame 8 to rotate, so that a mill roller 9 is driven to rotate, the milled activated carbon can be milled under the matching of a milling ring 10, meanwhile, a rotating cylinder 14 is driven to rotate under the action of a driving gear 6 and a driven gear 15, so that a winnowing fan blade 16 is driven to rotate, the milled activated carbon can be winnowed under the matching of the fan 22, an air outlet 21 and a circular air supply pipe 20, the milled activated carbon can be discharged from a powder collecting port 2 according with the particle size requirement, the milled activated carbon can be continuously milled if the milled activated carbon is not in accordance with the particle size requirement, when the angle of a scraper knife 11 needs to be adjusted, the threaded rod, and the rotation of the internal thread sleeve 18 is limited through the connecting rod 12, so that the internal thread sleeve 18 can move up and down, the scraper knife 11 is pushed to contract or expand under the action of the connecting rod 12, the angle of the scraper knife 11 can be adjusted, the shoveling height of the activated carbon can be increased, more activated carbon can be scattered between the grinding roller 9 and the grinding ring 10 for grinding, and the grinding efficiency is further improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a milling machine is used in active carbon production, includes raymond mill body (1), the feed inlet has been seted up on the left side that is close to its top on raymond mill body (1), and has seted up powder collection mouth (2), its characterized in that near the top on its right side on raymond mill body (1): the Raymond mill is characterized in that a driving machine (3) is fixedly arranged on the Raymond mill body (1) close to the left top of the Raymond mill body, a rotating rod (4) is fixedly connected to the output end of the driving machine (3), the bottom end of the rotating rod (4) penetrates through the top of the Raymond mill body (1), a driving belt wheel is fixedly connected to the surface of the top end of the rotating rod (4), the driving belt wheel is connected with a driven belt wheel through a belt transmission, the inner wall of the driven belt wheel is fixedly connected with a rotating shaft (5), the bottom end of the rotating shaft (5) is rotatably connected with the bottom of the Raymond mill body (1) through a bearing in a sealing manner, a driving gear (6) is fixedly connected to the surface of the bottom end of the rotating rod (4), a winnowing mechanism (7) is meshed to the surface of, the fixed surface of grinding roller frame (8) is connected with grinding roller (9), the inner wall fixedly connected with of raymond mill body (1) grinds ring (10), the surface that is close to its bottom on pivot (5) articulates there are a plurality of spillers (11), one side that spiller (11) are close to pivot (5) articulates there is connecting rod (12), the surface that pivot (5) are close to the bottom is equipped with adjustment mechanism (13), adjustment mechanism (13) are articulated near the one end of pivot (5) with connecting rod (12).

2. The pulverizer for producing activated carbon according to claim 1, characterized in that: winnowing mechanism (7) are including rotating a section of thick bamboo (14), it passes through the bearing and is connected with the top rotation of raymond mill body (1) to rotate the surface that is close to its top on a section of thick bamboo (14), and the inner wall that rotates a section of thick bamboo (14) rotates with the surface of pivot (5) to be connected, it is connected with driven gear (15) to rotate the fixed surface that is close to its middle part on a section of thick bamboo (14), the surface meshing of driven gear (15) and driving gear (6), and rotate a section of thick bamboo (14) and go up the fixed surface who is close to its bottom and be connected with selection by winnowing flabellum.

3. The pulverizer for producing activated carbon according to claim 1, characterized in that: adjustment mechanism (13) include the cavity, and are equipped with threaded rod (17) in the cavity, the upper and lower both ends of threaded rod (17) all are connected through the inner wall rotation of bearing and cavity, the surperficial threaded connection internal thread sleeve (18) of threaded rod (17), the surface that the one end that connecting rod (12) are close to pivot (5) runs through pivot (5) is articulated with the surface of internal thread sleeve (18), logical groove (19) that supply connecting rod (12) to remove are seted up on the surface of pivot (5).

4. The mill for producing activated carbon according to claim 3, wherein: the bottom end of the threaded rod (17) is fixedly connected with a rotating handle.

5. The pulverizer for producing activated carbon according to claim 1, characterized in that: the bottom embedding of lei meng mill body (1) inner wall is connected with circular air supply pipe (20), venthole (21) have been seted up to the upper surface of circular air supply pipe (20), the right side of lei meng mill body (1) is equipped with fan (22), the output of fan (22) link up each other with circular air supply pipe (20) through the connecting pipe.