CN216025106U

CN216025106U - Mining industry processing engineering is with stable efficient milling machine

Info

Publication number: CN216025106U
Application number: CN202121838499.5U
Authority: CN
Inventors: 吴中
Original assignee: Shanxi Changjing Environmental Protection Technology Co ltd
Current assignee: Shanxi Changjing Environmental Protection Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-15
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a stable and efficient pulverizer for mining processing engineering, which comprises a base, wherein a pulverizing box is fixedly connected to the middle end of the top of the base, a feed hopper is fixedly connected to the middle end of the top of the pulverizing box, a pulverizing motor is fixedly installed at the upper end of the front surface of the pulverizing box, an output end of the pulverizing motor is fixedly provided with an active pulverizing roller, and two sides of the active pulverizing roller are respectively and movably connected to the upper ends of two sides of an inner cavity of the pulverizing box through bearings. According to the utility model, under the mutual matching action of the grinding motor, the driving grinding roller, the grinding box, the driven grinding roller, the feed hopper, the V-shaped filter screen plate, the conveying motor, the rotating shaft, the conveying box, the auger and the guide plate, the grinding machine has the functions of screening and circulating grinding, the uniformity of material processing is greatly improved, and the problems that the grinding effect of the existing grinding machine is poor, the processed products are different in size and specification and poor in uniformity are solved.

Description

Mining industry processing engineering is with stable efficient milling machine

Technical Field

The utility model relates to the technical field of mining processing, in particular to a stable and efficient flour mill for mining processing engineering.

Background

The mining industry is the life pulse of the industry, is known as the 'mother of the industry', provides main energy, metallurgical raw materials and the like for national economy, is the basic industry which depends on the survival and development of the human society, the first-level subject of the mining engineering comprises the second-level subjects of mining engineering, mineral processing engineering, safety technology, engineering and the like, the subject of the mining engineering not only perfects and develops the traditional mining engineering technology according to the geology, production and economic characteristics of a mine, but also absorbs and blends the latest achievements of modern scientific technology to continuously improve and update the mining engineering technology, the subject of the mining engineering and geological resources are closely related to adjacent subjects of geological engineering, energy engineering, metallurgical engineering, material science and engineering, mechanics, civil engineering, mechanical engineering, chemical engineering and the like, and a grinding machine is often needed to grind and process part of the mining industry in the mining industry processing process.

However, the existing flour mill has poor milling effect, the processed products are often different in size and specification and poor in uniformity, and the use requirement of mineral processing cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable and efficient flour mill for the mineral processing engineering, which has the advantages of good milling effect and high uniformity and solves the problems that the existing flour mill has poor milling effect, and processed products are often different in size and specification and poor in uniformity.

In order to achieve the purpose, the utility model provides the following technical scheme: a stable and efficient pulverizer for mining processing engineering comprises a base, wherein a pulverizing box is fixedly connected to the middle end of the top of the base, a feeding hopper is fixedly connected to the middle end of the top of the pulverizing box, a pulverizing motor is fixedly mounted to the upper end of the front surface of the pulverizing box, a driving pulverizing roller is fixedly mounted to the output end of the pulverizing motor, the two sides of the driving pulverizing roller are respectively and movably connected to the upper ends of the two sides of the inner cavity of the pulverizing box through bearings, a driven pulverizing roller is movably connected to the left side of the driving pulverizing roller between the upper ends of the two sides of the inner cavity of the pulverizing box through bearings, a conveying box is fixedly connected to the middle ends of the two sides of the pulverizing box, a conveying motor is fixedly mounted to the middle end of the top of the outer surface of the conveying box, a rotating shaft is fixedly mounted to the output end of the conveying motor, and the two ends of the surface of the rotating shaft are respectively and movably connected to the middle ends of the two sides of the inner cavity of the conveying box through bearings, the middle-end fixed mounting of pivot has the auger, the surperficial swing joint of auger is in the internal surface of delivery box, two the delivery box surface is close to each other between the upper end of one side and the surface of crocus incasement chamber and is located the top fixedly connected with stock guide of initiatively smashing the roller, two the delivery box surface is close to each other between the surface of lower extreme and crocus incasement chamber of one side and is located the below fixed mounting who initiatively smashing the roller and has the V type to filter the otter board.

Preferably, the right-hand member fixedly connected with at base top places the platform, fixed mounting has conveying platform between the top of placing the platform and the left lower extreme of crocus box inner chamber.

Preferably, the material guide hopper is fixedly connected to the periphery of the middle end of the inner cavity of the milling box and below the conveying box, and a material guide cloth bag is fixedly mounted at the middle end of the bottom of the material guide hopper.

Preferably, the lower extreme on crocus box positive surface has the closing plate through bolt fixed mounting, the lower extreme fixed mounting on crocus box right side has the dust cloth that keeps off, place in conveying platform's top in the bottom of dust cloth that keeps off.

Preferably, the left end fixedly connected with purifying box at base top, the left end at purifying box top has the air-blower through pipeline fixed mounting, fixed mounting has annular air duct between the output of air-blower passes through the upper end of pipeline and feeder hopper internal surface.

Preferably, the upper end fixed mounting of purifying box inner chamber has the filter pulp, the lower extreme fixed mounting of purifying box inner chamber has the active carbon filter screen.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can drive the driving crushing roller to rotate along the bearing on the milling box by starting the crushing motor to work, and can rapidly extrude and rub the material falling from the feed hopper in the milling box under the action of the matching of the driven crushing roller and the driving crushing roller, so that the material can be rapidly crushed, and further the effect of crushing the material is achieved, meanwhile, the crushed material can fall to the top of the V-shaped filter screen plate and fall along the surface of the V-shaped filter screen plate to two sides, so that the material with uniform particles can fall to the bottom of the milling box through the V-shaped filter screen plate to be collected in a centralized way, meanwhile, the rotating shaft can be driven to rotate along the bearing on the conveying box by starting the conveying motor to work, the rotating shaft can drive the auger to rotate, and meanwhile, large particle materials on the V-shaped filter screen plate are conveyed upwards along the inner surface of the conveying box, make the material carry again to the top of transport case back along the surface of stock guide carry to driven crushing roller and initiative crushing roller once more, collect until the material can be concentrated to the bottom of crocus case through V type filter plate and whereabouts, thereby realized circulating crushing's purpose to the material, very big improvement material processing's homogeneity, under whole complex effect, it possesses screening and circulating crushing's function to have realized this milling machine, very big improvement material processing's homogeneity, the effectual quality of guaranteeing material processing, the crocus effect of having solved current milling machine is relatively poor, the product that processes often differs in size specification, the relatively poor problem of homogeneity.

2. According to the utility model, through the arrangement of the conveying platform, the falling materials in the grinding box can be driven to be conveyed towards the right side under the working effect of the conveying platform, so that the purpose of remotely conveying the processed raw materials is achieved, the time required by manual conveying is reduced, the conveying efficiency is improved, through the arrangement of the guide hopper and the guide cloth bag, the falling materials in the grinding box can be intensively guided to the top of the conveying platform, the falling materials are effectively prevented from scattering around the conveying platform in the falling process, the integral conveying effect is influenced, through the arrangement of the sealing plate, a user can conveniently maintain the interior of the grinding box, through the arrangement of the dust blocking cloth, the space between the grinding box and the conveying platform can be blocked, the probability of diffusing smoke dust to the outside in the processing process is reduced, and through the arrangement of the blower, the purification box and the material conveying box, Annular air duct, filter pulp and active carbon filter screen's setting, under the effect of air-blower work, can drive produced smoke and dust of crocus incasement portion processing and carry to the inside of purifying box through annular air duct and pipeline on the feeder hopper, carry out abundant dust through filter pulp and active carbon filter screen again and filter the back and discharge to the external world, very big reduction the probability of smoke and dust diffusion in the course of working, and then reduced the pollution to external environment.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the grinding chamber of the present invention;

FIG. 3 is a schematic top sectional view of the milling box of the present invention;

FIG. 4 is a schematic sectional view of the purification box of the present invention.

In the figure: 1. a milling box; 2. a grinding motor; 3. a conveying motor; 4. a feed hopper; 5. a delivery box; 6. a blower; 7. a purification box; 8. a base; 9. a sealing plate; 10. dust cloth; 11. a placing table; 12. a conveying platform; 13. a driven pulverizing roller; 14. an annular gas duct; 15. a packing auger; 16. a rotating shaft; 17. a V-shaped filter screen plate; 18. a material guide hopper; 19. a material guiding cloth bag; 20. an active crushing roller; 21. an active carbon filter screen; 22. filtering cotton; 23. a material guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a stable and efficient pulverizer for mineral processing engineering comprises a base 8, a pulverizing box 1 is fixedly connected to the middle end of the top of the base 8, a placing table 11 is fixedly connected to the right end of the top of the base 8, a conveying platform 12 is fixedly installed between the top of the placing table 11 and the lower end of the left side of the inner cavity of the pulverizing box 1, through the arrangement of the conveying platform 12, under the action of the work of the conveying platform 12, the falling materials in the pulverizing box 1 can be driven to be conveyed to the right side, so that the purpose of remotely conveying processed raw materials is achieved, the time required by manual conveying is reduced, the conveying efficiency is improved, a sealing plate 9 is fixedly installed at the lower end of the front surface of the pulverizing box 1 through bolts, through the arrangement of the sealing plate 9, a user can conveniently maintain the interior of the pulverizing box 1, a dust blocking cloth 10 is fixedly installed at the lower end of the right side of the pulverizing box 1, the bottom of dust cloth 10 places in conveying platform 12's top, setting through dust cloth 10, can shelter from the space between crocus case 1 and conveying platform 12, the probability of smoke and dust to external diffusion in the course of working has been reduced, the middle-end fixedly connected with feeder hopper 4 at crocus case 1 top, the left end fixedly connected with purifying box 7 at base 8 top, there is air-blower 6 at the left end at purifying box 7 top through pipeline fixed mounting, fixed mounting has annular air duct 14 between the upper end of air-blower 6's output through pipeline and 4 internal surfaces of feeder hopper, the upper end fixed mounting in purifying box 7 inner chamber has filter pulp 22, the lower extreme fixed mounting in purifying box 7 inner chamber has active carbon filter screen 21, through air-blower 6, purifying box 7, annular air duct 14, filter pulp 22 and active carbon filter screen 21's setting, under the effect of 6 works, can drive the produced smoke and dust of 1 internal processing of crocus case and pass through annular air duct 14 and the active carbon filter pulp on feeder hopper 4 and under the effect of crocus 6 work, can drive annular air duct 14 and the crocus case Pipeline transportation to the inside of purifying box 7, carry on abundant dust filtration to the external world through filter pulp 22 and active carbon filter screen 21 again, greatly reduce the probability of smoke and dust diffusion in the course of working, and then reduce the pollution to the external environment, the upper end fixed mounting on the positive surface of milling box 1 has grinding motor 2, the output fixed mounting of grinding motor 2 has initiative crushing roller 20, both sides of initiative crushing roller 20 are all through bearing respectively swing joint in the upper end of milling box 1 inner chamber both sides, the left that lies in initiative crushing roller 20 between the upper end of milling box 1 inner chamber both sides has driven crushing roller 13 through bearing swing joint, the middle-end of milling box 1 both sides all fixedly connected with delivery box 5, all around the middle-end of milling box 1 inner chamber and lie in the below fixedly connected with guide fill 18 of delivery box 5, the middle-end fixed mounting in the bottom of guide fill 18 has guide sack 19, through the setting of guide fill 18 and guide sack 19, can concentrate the leading-in top to conveying platform 12 with the material that crocus case 1 inside whereabouts, the effectual in-process of having avoided the material to whereabouts is scattered all around to conveying platform 12, and influence holistic transportation effect, the middle-end fixed mounting at conveying case 5 surface top has conveying motor 3, conveying motor 3's output fixed mounting has pivot 16, the both ends on pivot 16 surface all through bearing difference swing joint in the middle-end of conveying case 5 inner chamber both sides, the middle-end fixed mounting of pivot 16 has auger 15, the surperficial swing joint of auger 15 is in the internal surface of conveying case 5, two conveying case 5 surfaces are close to each other between the surface of the upper end of one side and crocus case 1 inner chamber and are located the top fixedly connected with stock guide 23 of initiative crushing roller 20, two conveying case 5 surfaces are close to each other between the surface of lower extreme and crocus case 1 inner chamber of one side and are located the below fixedly mounted with of initiative crushing roller 20 between the surface of initiative crushing roller 20 The V-shaped filter screen plate 17 is arranged, the grinding motor 2 is started to work to drive the driving grinding roller 20 to rotate along the bearing on the grinding box 1, under the action of the matching of the driven grinding roller 13 and the driving grinding roller 20, the materials falling from the feed hopper 4 in the grinding box 1 can be rapidly extruded and rubbed, the materials can be rapidly ground, the effect of grinding the materials is further achieved, meanwhile, the ground materials can fall to the top of the V-shaped filter screen plate 17 and fall to two sides along the surface of the V-shaped filter screen plate 17, the materials with uniform particles can fall to the bottom of the grinding box 1 through the V-shaped filter screen plate 17 to be collected in a concentrated mode, meanwhile, the conveying motor 3 is started to work to drive the rotating shaft 16 to rotate along the bearing on the conveying box 5, and the rotating shaft 16 can drive the auger 15 to rotate, simultaneously upwards carry the large granule material on the V type filter screen board 17 along the internal surface of transfer box 5, make the material carry again to the top of transfer box 5 after along the surface of stock guide 23 carry again to the top of driven crushing roller 13 and initiative crushing roller 20 and smash once more, until the material can pass through V type filter screen board 17 and fall to the bottom of crocus box 1 and concentrate the collection, thereby realized the kibbling purpose of circulating the material, very big improvement material processing's homogeneity, under whole complex effect, it possesses screening and circulating kibbling function to have realized this milling machine, very big improvement material processing's homogeneity, the effectual quality of guaranteeing material processing, the crocus effect of having solved current milling machine is relatively poor, the product of processing often differs in size and specification, the relatively poor problem of homogeneity.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the grinding box is used, the driving crushing roller 20 can be driven to rotate along the bearing position on the grinding box 1 by starting the crushing motor 2, and under the action of matching the driven crushing roller 13 and the driving crushing roller 20, the materials falling from the feed hopper 4 inside the grinding box 1 can be rapidly extruded and rubbed, so that the materials can be rapidly crushed, the effect of crushing the materials is further achieved, meanwhile, the crushed materials can fall to the top of the V-shaped filter screen plate 17 and fall towards two sides along the surface of the V-shaped filter screen plate 17, so that the materials with uniform particles can fall to the bottom of the grinding box 1 through the V-shaped filter screen plate 17 for centralized collection, meanwhile, the rotating shaft 16 can be driven to rotate along the bearing position on the conveying box 5 by starting the conveying motor 3, and the auger 15 can be driven to rotate by the rotation of the rotating shaft 16, simultaneously upwards carry the large granule material on the V type filter screen board 17 along the internal surface of transfer case 5, make the material carry again to the top of transfer case 5 back along the surface of stock guide 23 carry again to the top of driven crushing roller 13 and initiative crushing roller 20 and smash once more, until the material can pass through V type filter screen board 17 and fall to the bottom of crocus box 1 and concentrate the collection, thereby realized circulating kibbling purpose to the material, very big improvement material processing's homogeneity, under whole complex effect, it possesses screening and circulating kibbling function to have realized this milling machine, very big improvement material processing's homogeneity, the effectual quality of guaranteeing material processing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining industry processing engineering is with stable efficient milling machine, includes base (8), its characterized in that: the middle-end fixedly connected with crocus box (1) at base (8) top, the middle-end fixedly connected with feeder hopper (4) at crocus box (1) top, the upper end fixed mounting on the positive surface of crocus box (1) has crushing motor (2), the output fixed mounting of crushing motor (2) has initiative crushing roller (20), the both sides of initiative crushing roller (20) all through bearing difference swing joint in the upper end of crocus box (1) inner chamber both sides, the left that just is located initiative crushing roller (20) between the upper end of crocus box (1) inner chamber both sides has driven crushing roller (13) through bearing swing joint, the equal fixedly connected with delivery box (5) in middle-end of crocus box (1) both sides, the middle-end fixed mounting at delivery box (5) surface top has delivery motor (3), the output fixed mounting of delivery motor (3) has pivot (16), the both ends on pivot (16) surface all through bearing difference swing joint in the middle-end of delivery box (5) inner chamber both sides, the middle-end fixed mounting of pivot (16) has auger (15), the surperficial swing joint in the internal surface of delivery box (5) of auger (15), two delivery box (5) surface is close to each other between the surface of the upper end of one side and crocus case (1) inner chamber and is located top fixedly connected with stock guide (23) of initiatively smashing roller (20), two delivery box (5) surface is close to each other between the surface of the lower extreme of one side and crocus case (1) inner chamber and is located the below fixed mounting who initiatively smashing roller (20) and has V type filter plate (17).

2. The stable and efficient pulverizer for mineral processing engineering according to claim 1, wherein: the right-hand member fixedly connected with at base (8) top places platform (11), fixed mounting has conveying platform (12) between the top of placing platform (11) and the left lower extreme of crocus box (1) inner chamber.

3. The stable and efficient pulverizer for mineral processing engineering according to claim 1, wherein: the grinding box is characterized in that a material guide hopper (18) is fixedly connected to the periphery of the middle end of the inner cavity of the grinding box (1) and is positioned below the conveying box (5), and a material guide cloth bag (19) is fixedly mounted at the middle end of the bottom of the material guide hopper (18).

4. The stable and efficient pulverizer for mineral processing engineering according to claim 1, wherein: the lower extreme on crocus box (1) obverse surface has closing plate (9) through bolt fixed mounting, the lower extreme fixed mounting on crocus box (1) right side has dust cloth (10), place in the top of conveying platform (12) the bottom of dust cloth (10).

5. The stable and efficient pulverizer for mineral processing engineering according to claim 1, wherein: the left end fixedly connected with purifying box (7) at base (8) top, the left end at purifying box (7) top has air-blower (6) through pipeline fixed mounting, fixed mounting has annular air duct (14) between the output of air-blower (6) passes through the upper end of pipeline and feeder hopper (4) internal surface.

6. A stable and efficient mill for mineral processing engineering according to claim 5, characterized in that: the upper end fixed mounting of purifying box (7) inner chamber has filter pulp (22), the lower extreme fixed mounting of purifying box (7) inner chamber has active carbon filter screen (21).