CN212349058U

CN212349058U - Crushing ore mill

Info

Publication number: CN212349058U
Application number: CN202020651885.2U
Authority: CN
Inventors: 李军辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-15
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a broken ore mill belongs to mechanical technical field, including broken organism, there is the rotor frame at the inside center of broken organism through rotor main shaft movable mounting, the rotor frame is gone up fixed mounting all around and is had the board hammer, the inside left end of broken organism has preceding counterattack frame and back counterattack frame through fixed axostylus axostyle fixed mounting, equal fixed mounting has broken counterattack tooth on preceding counterattack frame and the back counterattack frame, the conveying pipe is installed to broken organism right-hand member intercommunication, the inside fixed mounting of conveying pipe has the feeder, the feeder is installed to conveying pipe right-hand member intercommunication, feeder right-hand member intercommunication installation hollow cylinder. The utility model relates to a novelty, be convenient for operation and excellent in use effect can improve the broken degree of building stones, can utilize the change to the building stones of mine exploitation to the at utmost, make broken building stones fine and smooth, can obtain better utilization to independently feed, need not the manual work and feed building stones, practice thrift manpower resources.

Description

Crushing ore mill

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a broken ore mill.

Background

A grinding mill is a mining device that grinds ore. The raw material is fed through a hollow journal into a hollow cylinder (which has end caps at both ends) for milling. The cylinder is filled with grinding media (steel balls, steel bars or gravels and the like) with various diameters. The advantages are convenient operation, and convenient ore pulp autonomous flow and ore pulp distribution. There are several classification methods for ore mills, the most practical classification method being based on the difference in the grinding media: the medium is a ball mill with metal balls, the medium is a steel bar, the medium is a rod mill, the medium is ground ore itself is an autogenous mill, and the medium is ground ore or gravel is a gravel mill.

Patent No. CN105107581A discloses an ore mill comprising: the device comprises a blower, a shell, a plurality of crushing beads, a vibration motor, a material guide plate, a screen, a baffle and a feeding hole. The shell is in a cuboid shape, a downward opening is formed in the lower portion of one side of the shell, a screen is arranged at the opening, and the baffle is arranged at the intersection of the screen and the bottom surface of the shell; a plurality of crushing beads are placed on the bottom surface of the shell; the feed inlet is arranged on the top surface of the shell, one end of the top surface of the shell, which is far away from the screen, is provided with a hole, the blower is connected with the top surface of the shell, and an air outlet of the blower extends into the shell through the hole; the vibration motor is installed at the bottom of the housing. The material guide plate is a trapezoidal cylindrical cavity with openings at the upper end and the lower end, and is placed below the screen. The ore mill provided by the invention has the advantages that the structure is simple, the use is convenient, the crushing process and the sieving process are combined, and the working efficiency of the ore mill is improved.

The above patents have the following disadvantages: 1. the crushing degree of stone materials cannot be insufficient, the stone materials mined in a mine cannot be utilized to the maximum extent, and the crushed stone materials cannot be fine and smooth and cannot be better utilized; 2. can not carry out autonomic feed, still need the manual work to feed the building stones, extravagant manpower resources. To this end, we propose a crushing mill.

SUMMERY OF THE UTILITY MODEL

The utility model provides a crushing ore mill, which has novel design, convenient operation and good use effect, aims to improve the crushing degree of stone through a crusher body and a hollow cylinder, can utilize the stone in mining to the maximum extent, and enables the crushed stone to be fine and smooth and to be better utilized; through feeder and feeder, can independently feed, need not the manual work and feed the building stones, practice thrift manpower resources.

The utility model provides a specific technical scheme as follows:

the utility model provides a crushing ore mill, which comprises a crusher body, wherein a rotor frame is movably arranged at the inner center of the crusher body through a rotor main shaft, a plate hammer is fixedly arranged on the periphery of the rotor frame, a front impact frame and a rear impact frame are fixedly arranged at the inner left end of the crusher body through a fixed shaft lever, crushing impact teeth are fixedly arranged on the front impact frame and the rear impact frame respectively, a feed inlet is arranged at the upper end of the crusher body, a lining plate is fixedly arranged at the inner upper end of the crusher body, a flip is movably arranged at the lower end of the crusher body through a flip pull rod, a feed pipe is communicated and arranged at the right end of the crusher body, a feeder is fixedly arranged inside the feed pipe, a feeder is communicated and arranged at the right end of the feed pipe, a hollow cylinder is communicated and arranged at the right end of the feeder, a discharger is fixedly arranged, the hollow cylinder is fixedly provided with a rotating motor through a large gear cover.

Optionally, a roller shaft is fixedly mounted on the feeder, a connecting shaft neck is fixedly mounted at the right end of the roller shaft, the connecting shaft neck is connected to the rotating shaft neck through a transmission belt in a transmission manner, the rotating shaft neck is fixedly mounted on the variable-frequency drive motor, and a conveying belt is covered on the roller shaft in a surrounding manner.

Optionally, the hollow shaft necks are welded at two ends of the hollow cylinder, and the large gear is fixedly mounted on the outer side wall of the right end of the hollow cylinder.

Optionally, a servo motor is fixedly mounted inside the feeder, a rotating shaft is fixedly mounted at the right end of the servo motor, spiral blades are fixedly mounted on the rotating shaft, and a separation net is fixedly mounted at the right end of the feeder.

Optionally, a connecting shaft is fixedly mounted at the left end of the rotating motor, and rotating teeth are fixedly mounted on the connecting shaft.

Optionally, a ball milling pipe barrel is fixedly embedded in the hollow cylinder, and grinding balls are contained in the ball milling pipe barrel.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, the operation is convenient and the result of use is good, through being equipped with breaker body and hollow cylinder, the mineral aggregate is thrown in by the feed inlet, get into inside the breaker body, turn on switch, the rotor spindle is rotatory, drive the rotor frame rotation, make the mineral aggregate hit and hit on preceding counterattack frame and back counterattack frame, make it break under the operation of preceding counterattack frame, back counterattack frame and rotor frame, utilize welt and the board hammer of three installation respectively to carry out primary crushing, and install the pull rod that connects preceding counterattack frame, back counterattack frame inside the breaker body outside the breaker body, can set up the position of adjusting preceding counterattack frame, back counterattack frame through the manual work, be convenient for be suitable for and have bigger size, the mineral aggregate that hardness is stronger, carry out the mineral aggregate after the primary crushing, get into the conveying pipe, carry to feeder department by the feeder of installation in the conveying pipe, the self-service feed of dispenser again, stabilize feed material volume and feed continuation, the ore deposit material after the dispenser will be once broken supplies with in its inside installation's ball-milling bobbin through hollow cylinder, at this moment drive the operation of hollow cylinder through the gear wheel of installing outside hollow cylinder by motor work, hollow cylinder drives the ball-milling bobbin of operation through internally mounted's hollow journal, ball-milling bobbin internally mounted's ball (the kind of grinding medium) carries out the regrinding to ore deposit material through the operation strength of ball-milling bobbin, so, can improve the broken degree of building stones, can make the maximum use of the building stones of mining, make broken building stones exquisite, can obtain better utilization.

2. The utility model discloses a be equipped with feeder and dispenser, open switch, variable frequency drive motor works, it is rotatory to drive the rotation axle journal, it is rotatory that the rotation axle journal drives the connection axle journal through driving belt, the connection axle journal drives the roller and rotates, the roller drives the rotatory stone material of carrying, servo motor circular telegram work, it is rotatory to drive the axis of rotation, the axis of rotation drives the spiral leaf and rotates, feed the stone material of carrying, so, can independently feed, need not the manual work and feed the stone material, practice thrift manpower resources.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a crushing mill according to an embodiment of the present invention;

fig. 2 is a schematic view of a feeder structure of a crushing mill according to an embodiment of the present invention;

FIG. 3 is a schematic view of a hollow cylinder construction of a crushing mill in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a feeder structure of a crushing mill according to an embodiment of the present invention;

FIG. 5 is a schematic view of a rotary motor of a crushing mill according to an embodiment of the present invention;

fig. 6 is a schematic diagram of the internal structure of a hollow cylinder of a crushing mill according to an embodiment of the present invention.

In the figure: 1. a rear impact frame; 2. fixing the shaft lever; 3. crushing the machine body; 4. a front counterattack frame; 5. crushing the impact teeth; 6. a feed inlet; 7. a plate hammer; 8. a rotor spindle; 9. a liner plate; 10. a rotor frame; 11. a feeder; 12. a hollow cylinder; 13. a large gear cover; 14. a discharger; 15. a discharge outlet; 16. a rotating electric machine; 17. a feeder; 18. a feed pipe; 19. a cover is turned; 20. a flip cover pull rod; 21. a conveyor belt; 22. a roll shaft; 23. connecting the shaft neck; 24. a drive belt; 25. a variable frequency drive motor; 26. a rotating journal; 27. a hollow journal; 28. a bull gear; 29. a servo motor; 30. a rotating shaft; 31. helical leaves; 32. separating the net; 33. rotating the teeth; 34. a connecting shaft; 35. a ball milling pipe barrel; 36. and (5) grinding balls.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.

A crushing mill according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1, a crushing ore mill provided by the embodiment of the present invention comprises a crusher body 3, a rotor frame 10 is movably installed at the center inside the crusher body 3 through a rotor spindle 8, plate hammers 7 are fixedly installed on the periphery of the rotor frame 10, a front impact frame 4 and a rear impact frame 1 are fixedly installed at the left end inside the crusher body 3 through a fixed shaft lever 2, crushing impact teeth 5 are fixedly installed on the front impact frame 4 and the rear impact frame 1, a feed inlet 6 is arranged at the upper end of the crusher body 3, a lining plate 9 is fixedly installed at the upper end inside the crusher body 3, a flip 19 is movably installed at the lower end of the crusher body 3 through a flip pull rod 20, a feed pipe 18 is installed at the right end of the crusher body 3 in a communicating manner, a feeder 17 is fixedly installed inside the feed pipe 18, and a feeder 11 is installed at the right end of the feed pipe 18 in a, 11 right-hand member intercommunication installation hollow cylinder 12 of feeder, hollow cylinder 12 right-hand member fixed mounting has discharger 14, bin outlet 15 has been seted up to discharger 14 right-hand member, hollow cylinder 12 has rotating electrical machines 16 through bull gear cover 13 fixed mounting, can improve the broken degree of building stones, can the at utmost utilize the change to the building stones of mine exploitation, and it is fine and smooth to make broken building stones, can obtain better utilization to independently the feed, need not the manual work and feed building stones, practice thrift manpower resources.

Referring to fig. 2, a roller shaft 22 is fixedly installed on the feeder 17, a connecting shaft journal 23 is fixedly installed at the right end of the roller shaft 22, the connecting shaft journal 23 is in transmission connection with a rotating shaft journal 26 through a transmission belt 24, the rotating shaft journal 26 is fixedly installed on a variable-frequency drive motor 25, a conveying belt 21 covers the roller shaft 22 in a surrounding mode, the feeder 17 is used for feeding materials autonomously, stone materials do not need to be fed manually, and human resources are saved.

Referring to fig. 3, the hollow shaft journals 27 are welded at two ends of the hollow cylinder 12, the large gear 28 is fixedly mounted on the outer side wall of the right end of the hollow cylinder 12, and the hollow cylinder 12 is used for improving the stone crushing degree, so that stones in mining can be utilized to the maximum extent, the crushed stones are fine and smooth, and the stones can be better utilized.

Referring to fig. 4, a servo motor 29 is fixedly installed inside the feeder 11, a rotating shaft 30 is fixedly installed at the right end of the servo motor 29, a spiral blade 31 is fixedly installed on the rotating shaft 30, a separation net 32 is fixedly installed at the right end of the feeder 11, and the feeder 11 is used for feeding materials autonomously without manual stone feeding, so that human resources are saved.

Referring to fig. 5, a connecting shaft 34 is fixedly installed at the left end of the rotating motor 16, a rotating tooth 33 is fixedly installed on the connecting shaft 34, and the rotating motor 16 is used for providing a driving force for rotating and grinding the hollow cylinder 12.

Referring to fig. 6, a ball mill tube 35 is fixedly mounted in the hollow cylinder 12, and grinding balls 36 are contained in the ball mill tube 35, and the grinding balls 36 are used for grinding stone.

The embodiment of the utility model provides a crushing ore mill, when using, through being equipped with breaker body 3 and hollow cylinder 12, the mineral aggregate is put in by feed inlet 6, get into inside breaker body 3, turn on switch, rotor spindle 8 rotates, drive rotor frame 10 and rotate, make the mineral aggregate hit and hit on preceding counterattack frame 4 and back counterattack frame 1, make it break under the operation of preceding counterattack frame 4, back counterattack frame 1 and rotor frame 10, utilize welt 9 and the board hammer 7 of three installation respectively to carry out a breakage, and install in the pull rod 2 of connecting preceding counterattack frame 4 inside breaker body 3 outside breaker body 3, back counterattack frame 1, can set up the position of adjusting preceding counterattack frame 4, back counterattack frame 1 through the manual work, be convenient for be suitable for and have bigger, the mineral aggregate that hardness is stronger, the mineral aggregate after carrying out a breakage, get into conveying pipe 18, carry to 11 departments by feeder 17 of installation in conveying pipe 18, the ore material after primary crushing is supplied into the ball milling pipe barrel 35 arranged in the feeder 11 through the hollow cylinder 12 by the feeder 11, at the moment, the rotary motor 16 works to drive the hollow cylinder 12 to operate through the large gear 28 arranged outside the hollow cylinder 12, the hollow cylinder 12 drives the ball milling pipe barrel 35 to operate through the hollow journal 27 arranged in the hollow cylinder 12, and the grinding balls 36 (one kind of grinding medium) arranged in the ball milling pipe barrel 35 secondarily grind the ore material through the operation force of the ball milling pipe barrel 35, so that the crushing degree of the ore material can be improved, the ore material mined in the mine can be utilized to the maximum extent, the crushed ore material is fine and smooth, and the crushed ore material can be better utilized; through being equipped with feeder 17 and dispenser 11, switch on, variable frequency drive motor 25 works, it is rotatory to drive to rotate journal 26, it is rotatory that rotation journal 26 drives connection journal 23 through driving belt 24, connection journal 23 drives roller 22 and rotates, roller 22 drives the rotatory stone material of carrying 21, servo motor 29 circular telegram work, it is rotatory to drive axis of rotation 30, axis of rotation 30 drives spiral leaf 31 rotatory, feed the stone material of transport, so, independently the feed can carry out, need not the manual work and feed the stone material, practice thrift manpower resources.

The variable frequency drive motor 25 is a commercially available model number YE 3.

It should be noted that the utility model relates to a crushing ore mill, which comprises a rear impact frame 1, a fixed shaft lever 2, a crusher body 3, a front impact frame 4, a crushing impact tooth 5, a feed inlet 6, a plate hammer 7, a rotor spindle 8, a lining board 9, a rotor frame 10, a feeder 11, a hollow cylinder 12, a large gear cover 13, a discharger 14, a discharge outlet 15, a rotating motor 16, a feeder 17, a feed pipe 18, a flip cover 19, a flip cover pull rod 20, a conveyer belt 21, a roll shaft 22, a connecting shaft journal 23, a driving belt 24, a variable frequency driving motor 25, a rotating shaft journal 26, a hollow shaft journal 27, a large gear 28, a servo motor 29, a rotating shaft 30, a spiral blade 31, a separation net 32, a rotating tooth 33, a connecting shaft 34, a ball milling pipe barrel 35 and a grinding ball 36, wherein the above electrical components are prior art products, and are selected, installed and finished debugging operations of circuits by technicians in the field according to, the electric appliances can work normally, the components are all universal standard components or components known by the technicians in the field, the structure and the principle of the electric appliances are known by the technicians in the technical manual or by the conventional experimental method, and the applicant does not limit the electric appliances in detail.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A broken ore mill, its characterized in that: the crusher comprises a crusher body (3), a rotor frame (10) is movably mounted at the inner center of the crusher body (3) through a rotor spindle (8), plate hammers (7) are fixedly mounted on the periphery of the rotor frame (10), a front impact frame (4) and a rear impact frame (1) are fixedly mounted at the inner left end of the crusher body (3) through a fixed shaft rod (2), crushing impact teeth (5) are fixedly mounted on the front impact frame (4) and the rear impact frame (1), a feeding hole (6) is formed in the upper end of the crusher body (3), a lining plate (9) is fixedly mounted at the inner upper end of the crusher body (3), a turnover cover pull rod (20) is movably mounted at the lower end of the crusher body (3), a turnover cover pipe (18) is communicated with the right end of the crusher body (3), and a feeder (17) is fixedly mounted in the feeding pipe (18), feeder (11) are installed in conveying pipe (18) right-hand member intercommunication, feeder (11) right-hand member intercommunication installation hollow cylinder (12), hollow cylinder (12) right-hand member fixed mounting has discharger (14), bin outlet (15) have been seted up to discharger (14) right-hand member, hollow cylinder (12) have rotating electrical machines (16) through large gear cover (13) fixed mounting.

2. A crushing mill according to claim 1, wherein: fixed mounting has roller (22) on feeder (17), roller (22) right-hand member fixed mounting has connection axle journal (23), connect axle journal (23) through driving belt (24) transmission and connect on rotating axle journal (26), rotate axle journal (26) fixed mounting on variable frequency drive motor (25), it has conveyer belt (21) to surround to cover on roller (22).

3. A crushing mill according to claim 1, wherein: hollow journal (27) are welded and installed at two ends of the hollow cylinder (12), and a large gear (28) is fixedly installed on the outer side wall of the right end of the hollow cylinder (12).

4. A crushing mill according to claim 1, wherein: the utility model discloses a feeder, including feeder (11), servo motor (29) right-hand member fixed mounting has axis of rotation (30), fixed mounting has spiral leaf (31) on axis of rotation (30), feeder (11) right-hand member fixed mounting separates net (32).

5. A crushing mill according to claim 1, wherein: the left end of the rotating motor (16) is fixedly provided with a connecting shaft (34), and the connecting shaft (34) is fixedly provided with rotating teeth (33).

6. A crushing mill according to claim 1, wherein: the ball milling pipe barrel (35) is fixedly embedded in the hollow cylinder (12), and the ball milling pipe barrel (35) is internally provided with grinding balls (36).