CN214210703U

CN214210703U - Double-millstone ore mill

Info

Publication number: CN214210703U
Application number: CN202023234766.6U
Authority: CN
Inventors: 裴延武; 段红强
Original assignee: Luanchuan Qiyuan Mining Co ltd
Current assignee: Luanchuan Qiyuan Mining Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a two mill ore mills, including the main casing body, feed inlet, flourishing feed cylinder, lug and supporting leg, the feed inlet has been seted up on the left side surface of the main casing body, and the below of the main casing body installs the supporting leg to the inside of the main casing body is provided with flourishing feed cylinder, the inner wall of flourishing feed cylinder is inlayed and is had the lug, and the below of flourishing feed cylinder is provided with the feed opening to the right-hand member of flourishing feed cylinder is inlayed and is had the mounting panel, the right side surface mosaic of mounting panel has the connecting plate, and the connecting plate is located the inside of the main casing body, the inboard of flourishing feed cylinder is provided with the mill axle, and the surface mosaic of mill axle has the abrasive brick. This two mill ore mills is provided with millstone axle and drive gear, and the ore of whereabouts is ground and is broken to the cooperation abrasive brick of setting up of two sets of millstone axles of accessible, improves the follow-up grinding efficiency of device, and can keep the counter rotation through drive gear's meshing between the millstone axle, still can cooperate the connection gear drive connecting plate to rotate, increases the practicality of device.

Description

Double-millstone ore mill

Technical Field

The utility model relates to an ore processing technology field specifically is a two mill ore mills.

Background

Add man-hour to former ore, need carry out the broken grinding with the ore through the ore mill, reduce its original particle diameter, convenient follow-up carries out further processing to it, and the ore mill drives the ore through a circular shape cylinder when using and removes, realizes the grinding to the ore through the other media of the cooperation that drop of ore in a section of thick bamboo, but there are some weak points in the ore mill that has now when using yet:

the grinding efficiency when current ore mill only grinds through the rotatory cooperation grinding medium of barrel when using is lower, and grinds consuming time longer to the ore after grinding is not convenient for take out and the screening to the ore after grinding to the ore, has reduced the practicality and the use convenience of device.

Aiming at the problems, innovative design is urgently needed on the basis of the original ore grinding machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two mill ore mills to solve the existing ore mills on the existing market that the above-mentioned background art provided and only grind the grinding efficiency when the rotation fit grinding medium through the barrel when using lower, and grind consuming time longer, and the device is not convenient for take out and the problem of screening the ore after grinding the ore.

In order to achieve the above object, the utility model provides a following technical scheme: a double-millstone ore mill comprises a main shell, a feed inlet, a material containing barrel, a lug and a supporting leg, wherein the feed inlet is arranged on the left side surface of the main shell, the supporting leg is arranged below the main shell, and the inner part of the main shell is provided with a material containing barrel, the inner wall of the material containing barrel is embedded with a lug, a feed opening is arranged below the material containing barrel, and the right end of the charging barrel is embedded with an installation plate, the right side surface of the installation plate is embedded with a connection plate, the connecting plate is positioned in the main shell, the inner side of the charging barrel is provided with a grinding disc shaft, the surface of the grinding disc shaft is embedded with a grinding block, the right end of the grinding disc shaft is connected with a driving motor which is fixed on the right side surface of the main shell, a transmission gear is arranged on the right side of the grinding disc shaft, and a connecting gear is arranged above the transmission gear and is positioned on the inner side of the connecting plate.

Preferably, constitute the integral structure between flourishing feed cylinder and the lug, and the left side of flourishing feed cylinder is through port column structure design to flourishing feed cylinder is mesh column structure design.

Preferably, a material receiving box is arranged below the feed opening, the vertical center line of the feed opening and the vertical center line of the main shell body are overlapped, and the inner wall of the lower part of the main shell body is designed to be of an inclined structure.

Preferably, the mounting plate forms a rotating structure through the connection plate and the main shell, the side cross section of the connection plate is designed to be a circular ring-shaped structure, and the main cross section of the connection plate is designed to be an L-shaped structure.

Preferably, the grinding disc shafts are symmetrically arranged in 2 groups in front and back with respect to the center line of the main shell, the 2 groups of grinding disc shafts are meshed through the transmission gear, and the transmission gear and the connecting gear form meshed connection.

Preferably, an installation shaft penetrates through the connection gear, the connection gear forms a rotating structure with the main shell through the installation shaft, and the connection gear and the connection plate form meshing connection.

Compared with the prior art, the beneficial effects of the utility model are that: the dual-millstone mill;

(1) the ore grinding device is provided with the material containing barrel and the connecting plate, ground ore can be screened through the material containing barrel with the mesh-shaped structure and falls into the main shell, and can be directly discharged through the discharge opening subsequently, so that the ore can be conveniently subjected to subsequent processing treatment, the grinding and screening can be realized simultaneously, the connecting plate can drive the material containing barrel to rotate, the blockage of the material containing barrel is avoided, and the use convenience of the device is improved;

(2) be provided with mill shaft and drive gear, the ore of whereabouts is ground and is broken to the cooperation abrasive brick of setting up of two sets of mill shafts of accessible, improves the follow-up grinding efficiency of device, and can keep the counter rotation through drive gear's meshing between the mill shaft, still can cooperate the connection gear drive connecting plate to rotate, increases the practicality of device.

Drawings

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

FIG. 2 is a schematic side view of the grinding plate shaft of the present invention;

FIG. 3 is a schematic side view of the mounting plate of the present invention;

fig. 4 is a schematic view of a side-cut structure of the connecting gear of the present invention.

In the figure: 1. a main housing; 2. a feed inlet; 3. a material containing barrel; 4. a bump; 5. a feeding port; 6. mounting a plate; 7. a connecting plate; 8. a burr shaft; 9. grinding blocks; 10. a drive motor; 11. a transmission gear; 12. a connecting gear; 13. installing a shaft; 14. a material receiving box; 15. and (5) supporting legs.

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. 1-4, the present invention provides a technical solution: a double-millstone ore mill comprises a main shell 1, a feed inlet 2, a charging barrel 3, a convex block 4, a feed opening 5, a mounting plate 6, a connecting plate 7, a millstone shaft 8, a grinding block 9, a driving motor 10, a transmission gear 11, a connecting gear 12, a mounting shaft 13, a material receiving box 14 and a supporting leg 15, wherein the feed inlet 2 is arranged on the left side surface of the main shell 1, the supporting leg 15 is arranged below the main shell 1, the charging barrel 3 is arranged inside the main shell 1, the convex block 4 is embedded on the inner wall of the charging barrel 3, the feed opening 5 is arranged below the charging barrel 3, the mounting plate 6 is embedded at the right end of the charging barrel 3, the connecting plate 7 is embedded at the right side surface of the mounting plate 6, the connecting plate 7 is positioned inside the main shell 1, the millstone shaft 8 is arranged inside the charging barrel 3, the grinding block 9 is embedded at the surface of the millstone shaft 8, and the driving motor 10 is connected at the right end of the millstone shaft 8, the driving motor 10 is fixed on the right side surface of the main shell 1, the right side of the grinding disc shaft 8 is provided with a transmission gear 11, a connecting gear 12 is arranged above the transmission gear 11, and the connecting gear 12 is positioned on the inner side of the connecting plate 7;

an integrated structure is formed between the material containing barrel 3 and the lug 4, the left side of the material containing barrel 3 is in a through-hole-shaped structure design, and the material containing barrel 3 is in a mesh-shaped structure design, so that the material containing barrel 3 can sieve the ground ore through the mesh-shaped structure of the material containing barrel 3, and the ground ore is convenient to collect subsequently;

a material receiving box 14 is arranged below the feed opening 5, the vertical center line of the feed opening 5 is superposed with the vertical center line of the main shell 1, and the lower inner wall of the main shell 1 is in an inclined structural design, so that the materials falling from the material containing barrel 3 can slide down along the inner wall of the main shell 1 to enter the feed opening 5, and can be directly collected through the material receiving box 14, and the operation is convenient and rapid;

the mounting plate 6 forms a rotating structure between the connecting plate 7 and the main shell 1, the side-view cross section of the connecting plate 7 is in a circular structural design, the main cross section of the connecting plate 7 is in an L-shaped structural design, the structural design can provide support for the mounting plate 6 through the connecting plate 7, and meanwhile, the mounting plate 6 can be powered by the rotation of the connecting plate 7;

2 groups of the grinding disc shafts 8 are symmetrically arranged in front and back of the center line of the main shell 1, the 2 groups of the grinding disc shafts 8 are meshed through the transmission gear 11, the transmission gear 11 and the connecting gear 12 form meshed connection, the structural design can carry out secondary grinding on materials through the rotation of the two groups of the grinding disc shafts 8 matched with the grinding blocks 9, and the grinding efficiency of the device is improved;

the inside of connecting gear 12 runs through there is installation axle 13, and connecting gear 12 constitutes revolution mechanic through between installation axle 13 and the main casing body 1 to constitute the meshing connection between connecting gear 12 and the connecting plate 7, above-mentioned structural design makes connecting gear 12 can drive connecting plate 7 and rotate when rotatory, thereby makes flourishing feed cylinder 3 can rotate.

The working principle is as follows: when the double-millstone ore mill is used, firstly, as shown in fig. 1 and 2, ores to be processed can be added into the material containing barrel 3 through the material inlet 2, then the driving motor 10 can be started to drive the material containing barrel 3 to rotate, so that the ores can move and collide with each other in the material containing barrel 3, and the ores are ground by matching with the lug 4;

referring to fig. 2 and 3, a driving motor 10 is connected to a set of grinding disc shafts 8, when the reorganized grinding disc shafts 8 rotate, the other set of grinding disc shafts 8 are driven to rotate by the mutual engagement between a transmission gear 11, when the two sets of grinding disc shafts 8 rotate reversely, the falling ore is ground and crushed, the subsequent grinding efficiency of the device is improved, when the transmission gear 11 rotates, a connecting gear 12 is driven to rotate by the engagement between the transmission gear and the connecting gear 12, the connecting gear 12 drives a connecting plate 7 to rotate by the engagement between the connecting plate 7, the connecting plate 7 drives a mounting plate 6 to rotate, so that a material containing barrel 3 rotates, the material containing barrel 3 can sieve the ground material by the mesh-shaped structure of the material containing barrel 3, the material falls into the bottom of the main shell 1 and slides down to a feed opening 5 along the inclined plane, the materials are discharged, and the subsequent collecting box is convenient to further process.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a two mill grinds ore mills, includes main casing body (1), feed inlet (2), flourishing feed cylinder (3), lug (4) and supporting leg (15), its characterized in that: the grinding disc grinding machine is characterized in that a feeding hole (2) is formed in the left side surface of the main shell body (1), supporting legs (15) are installed below the main shell body (1), a material containing cylinder (3) is arranged inside the main shell body (1), a protruding block (4) is inlaid in the inner wall of the material containing cylinder (3), a discharging hole (5) is formed below the material containing cylinder (3), a mounting plate (6) is inlaid at the right end of the material containing cylinder (3), a connecting plate (7) is inlaid in the right side surface of the mounting plate (6), the connecting plate (7) is located inside the main shell body (1), a grinding disc shaft (8) is arranged on the inner side of the material containing cylinder (3), grinding blocks (9) are inlaid in the surface of the grinding disc shaft (8), a driving motor (10) is connected to the right end of the grinding disc shaft (8), the driving motor (10) is fixed on the right side surface of the main shell body (1), and, and a connecting gear (12) is arranged above the transmission gear (11), and the connecting gear (12) is positioned on the inner side of the connecting plate (7).

2. A dual disc mill according to claim 1, wherein: constitute the integral structure between flourishing feed cylinder (3) and lug (4), and the left side of flourishing feed cylinder (3) is through opening column structure design to flourishing feed cylinder (3) are mesh column structure design.

3. A dual disc mill according to claim 1, wherein: the material receiving box (14) is arranged below the feed opening (5), the vertical center line of the feed opening (5) and the vertical center line of the main shell (1) are overlapped, and the inner wall below the main shell (1) is designed to be of an inclined structure.

4. A dual disc mill according to claim 1, wherein: the mounting plate (6) forms a rotating structure between the connecting plate (7) and the main shell (1), the side section of the connecting plate (7) is in a circular ring structural design, and the main section of the connecting plate (7) is in an L-shaped structural design.

5. A dual disc mill according to claim 4, wherein: the grinding disc shafts (8) are symmetrically provided with 2 groups in front and back directions relative to the center line of the main shell (1), the 2 groups of grinding disc shafts (8) are meshed through a transmission gear (11), and the transmission gear (11) and a connecting gear (12) are meshed and connected.

6. A dual disc mill according to claim 5, wherein: the connecting gear (12) is internally provided with a mounting shaft (13) in a penetrating manner, the connecting gear (12) forms a rotating structure through the mounting shaft (13) and the main shell (1), and the connecting gear (12) and the connecting plate (7) form meshing connection.