Mineral product grinding equipment

Abstract

The utility model discloses mineral product grinding equipment which is characterized in that a plurality of groups of lifting cylinders are controlled to contract, a grinding transmission part is integrally lifted through a bearing plate, mineral product materials to be ground are put into two groups of grinding grooves, then the plurality of groups of lifting cylinders are controlled to stretch out, and the grinding transmission part is integrally arranged below the grinding groove through the bearing plate. At the moment, the two sets of grinding heads are exactly correspondingly arranged in the two sets of grinding grooves, a baffle can exactly shield upper end openings of the grinding grooves, a grinding motor is started to rotate, the grinding heads on the two sides can be driven to rotate in the grinding grooves through meshing of a first gear and a second gear and a rotating shaft, and mineral materials are ground into mineral powder. According to the equipment, the same grinding motor drives the two groups of different grinding heads to grind mineral powder in the different grinding grooves, and due to the fact that the equipment is provided with the two groups of independent grinding grooves, different types of mineral substances can be ground in the different grinding grooves according to requirements.

Description

Technical Field

[0001] The utility model relates to the field of mineral product grinding, in particular to a device for grinding mineral products into ore powder. Background Art

[0002] As we all know, mineral products refer to products that are separated from their natural state after mining or selection. Mineral products are derived from underground mineral resources and have multiple uses. They can be used as industrial raw materials, energy raw materials, natural building materials, etc. Compared with other materials, mineral products need to undergo a series of processing, such as crushing, sorting, screening, grinding, etc. At present, the requirements for the grinding efficiency of minerals are getting higher and higher. Most of the existing mineral grinding devices are driven by motors and have only one grinding chamber. Moreover, one grinding chamber can only grind one mineral, and the grinding time and convenience are low. Utility Model Content

[0003] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a mineral product grinding device, which can drive two groups of different grinding heads to grind mineral powder in different grinding tanks by the same grinding motor.

[0004] The utility model is implemented in this way: a mineral product grinding device is constructed, characterized in that it includes two groups of brackets, two groups of grinding grooves, two groups of grinding heads, a grinding motor, multiple groups of lifting cylinders, a bearing plate, and a top plate; the top plate is fixed on the top of the two groups of brackets, the two groups of lifting cylinders are installed on the top plate, the action ends of the multiple groups of lifting cylinders are connected to the bearing plate, the grinding motor is fixedly installed on the bearing plate through the support plate, the rotating end of the grinding motor is installed with a first gear, each group of grinding heads is connected to a rotating shaft, a second gear is installed on the upper end of the rotating shaft, the two groups of grinding heads form two groups of grinding units correspondingly, the second gears corresponding to the two groups of grinding units are respectively meshed with the first gear and are located on both sides of the first gear, the rotating shaft passes through the bearing plate and a bearing is arranged between the bearing plate, the outer wall surface of the bearing is welded and fixed to the bearing plate, and the inner wall surface of the bearing is welded and fixed to the rotating shaft.

[0005] According to the mineral product grinding equipment described in the utility model, the feature is that the grinding head is in a hemispherical shape, and the outer wall of the grinding head and the inner wall of the grinding groove drive the grinding protrusion.

[0006] According to the mineral product grinding equipment described in the utility model, the feature is that a base is arranged at the lower end of the two groups of brackets, the base and the lower ends of the two groups of brackets form an integral structure, the two groups of grinding grooves are located in the base, and the grinding grooves are positioned by the base.

[0007] According to the mineral grinding equipment described in the utility model, the feature is that a groove is opened on the inner side of the bracket, the end of the bearing plate is placed in the corresponding groove, and the two sets of lifting cylinders can drive the bearing plate to move up and down along the grooves on both sides.

[0008] According to the mineral product grinding equipment described in the utility model, the feature is that the bracket, the grinding groove, the grinding head, the bearing plate and the top plate are respectively made of stainless steel.

[0009] According to the mineral grinding equipment described in the utility model, the feature is that a baffle which can shield the upper port of the grinding groove is arranged on the rotating shaft.

[0010] The utility model has the following advantages: the utility model provides a mineral grinding device, the operation process of the redesigned device is to control the contraction of multiple lifting cylinders and lift the grinding transmission part as a whole through the bearing plate, that is, Figure 2 Then put the mineral products to be ground into two sets of grinding troughs, and then control the extension of multiple lifting cylinders to move the grinding transmission part under the whole through the bearing plate, as shown in the figure. Figure 1 In the state shown, the two groups of grinding heads just correspond to the two groups of grinding slots, and the baffle can just cover the upper port of the grinding slot (to prevent material overflow during the grinding process). The grinding motor is started to rotate, and the first gear and the second gear are engaged, and then the rotating shaft can drive the grinding heads on both sides to rotate in the grinding slot to grind the mineral material into mineral powder. This equipment drives two groups of different grinding heads to grind mineral powder in different grinding slots through the same grinding motor, and according to this method, the same grinding motor can also drive three or more groups of grinding heads for grinding. Since it has two independent grinding slots, different types of minerals can be ground in different grinding slots according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of the equipment in a grinding state;

[0012] Figure 2 This is a diagram showing the state in which the grinding transmission part of the equipment is lifted.

[0013] Among them: bracket 1, grinding groove 2, grinding head 3, grinding motor 4, lifting cylinder 5, bearing plate 6, top plate 7, support plate 8, first gear 9, rotating shaft 10, second gear 11, bearing 12, base 13, groove 14, baffle 15. DETAILED DESCRIPTION

[0014] The following will be combined with the attached Figure 1-Figure 2The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] The utility model provides a mineral product grinding device, such as Figure 1-Figure 2 As shown, it can be implemented in the following manner; including two groups of brackets 1, two groups of grinding grooves 2, two groups of grinding heads 3, grinding motors 4, multiple groups of lifting cylinders 5, a bearing plate 6, and a top plate 7; the top plate 7 is fixed on the top of the two groups of brackets 1, the two groups of lifting cylinders 5 are installed on the top plate 7, the action ends of the multiple groups of lifting cylinders 5 are connected to the bearing plate 6, the grinding motor 4 is fixedly installed on the bearing plate 6 through the support plate 8, the rotating end of the grinding motor 4 is installed with a first gear 9, each group of grinding heads 3 is connected to a rotating shaft 10, and a second gear 11 is installed on the upper end of the rotating shaft 10, and the two groups of grinding heads 3 form two groups of grinding units correspondingly, and the second gears 11 corresponding to the two groups of grinding units are respectively meshed with the first gear 9 and located on both sides of the first gear 9, and the rotating shaft 10 passes through the bearing plate 6 and a bearing 12 is arranged between the bearing plate 6, the outer wall surface of the bearing 12 is welded and fixed to the bearing plate 6, and the inner wall surface of the bearing 12 is welded and fixed to the rotating shaft 10. The grinding head 3 is in the shape of a hemisphere, and the outer wall of the grinding head 3 and the inner wall of the grinding groove 2 drive the grinding protrusion.

[0016] In the present device, a base 13 is provided at the lower end of the two groups of brackets 1, and the base 13 and the lower end of the two groups of brackets 1 form an integral structure, and the two groups of grinding grooves 2 are located in the base 13, and the base 13 is used to position the grinding grooves 2.

[0017] In the present device, a groove 14 is formed on the inner side of the bracket 1, and the end of the carrier plate 6 is placed in the corresponding groove 14. The two sets of lifting cylinders 5 can drive the carrier plate 6 to move up and down along the grooves 14 on both sides.

[0018] In the present device, the support 1, the grinding tank 2, the grinding head 3, the bearing plate 6 and the top plate 7 are respectively made of stainless steel, which can effectively prevent rust.

[0019] In the present device, a baffle 15 is provided on the rotating shaft 10 to shield the upper port of the grinding tank 2.

[0020] The operation process of the device is to control the contraction of multiple lifting cylinders 5 and lift the grinding transmission part as a whole through the bearing plate 6, that is, Figure 2 Then, the mineral product materials to be ground are put into the two groups of grinding grooves 2, and then the multiple groups of lifting cylinders 5 are controlled to extend, and the grinding transmission part is lowered as a whole through the bearing plate 6, that is, Figure 1 In the state shown, the two groups of grinding heads 3 just correspond to the two groups of grinding slots 2, and the baffle 15 can just cover the upper port of the grinding slot 2 (to prevent material from overflowing during the grinding process), and the grinding motor 4 is started to rotate. Through the meshing of the first gear 9 and the second gear 11, the rotating shaft 10 can drive the grinding heads 3 on both sides to rotate in the grinding slot 2 to grind the mineral material into mineral powder. This equipment drives two groups of different grinding heads to grind mineral powder in different grinding slots through the same grinding motor 4, and according to this method, the same grinding motor 4 can also drive three or more groups of grinding heads for grinding. Since it has two independent grinding slots 2, different types of minerals can be ground in different grinding slots 2 according to needs.

[0021] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mineral grinding device, characterized in that; The invention comprises two groups of brackets (1), two groups of grinding grooves (2), two groups of grinding heads (3), a grinding motor (4), multiple groups of lifting cylinders (5), a bearing plate (6), and a top plate (7); the top plate (7) is fixed on the top of the two groups of brackets (1), the two groups of lifting cylinders (5) are installed on the top plate (7), the action ends of the multiple groups of lifting cylinders (5) are connected to the bearing plate (6), the grinding motor (4) is fixedly installed on the bearing plate (6) through a support plate (8), the rotating end of the grinding motor (4) is installed with a first gear (9), each group of grinding heads (3) is connected to a rotating shaft (10), and the rotating shaft A second gear (11) is installed at the upper end of the rotating shaft (10), and the two groups of grinding heads (3) form two groups of grinding units respectively. The second gears (11) corresponding to the two groups of grinding units are respectively meshed with the first gear (9) and are located on both sides of the first gear (9). The rotating shaft (10) passes through the supporting plate (6) and a bearing (12) is arranged between the rotating shaft (10) and the supporting plate (6). The outer wall surface of the bearing (12) is welded and fixed to the supporting plate (6), and the inner wall surface of the bearing (12) is welded and fixed to the rotating shaft (10); and a baffle (15) capable of shielding the upper port of the grinding groove (2) is arranged on the rotating shaft (10).

2. A mineral product grinding device according to claim 1, characterized in that; The grinding head (3) is in the shape of a hemisphere, and the outer wall of the grinding head (3) and the inner wall of the grinding groove (2) drive the grinding protrusion.

3. The mineral grinding equipment according to claim 1, characterized in that: A base (13) is arranged at the lower ends of the two groups of brackets (1); the base (13) and the lower ends of the two groups of brackets (1) form an integral structure; the two groups of grinding grooves (2) are located in the base (13); and the grinding grooves (2) are positioned by the base (13).

4. The mineral grinding equipment according to claim 1, characterized in that: A groove (14) is formed on the inner side of the bracket (1), and the end of the bearing plate (6) is placed in the corresponding groove (14). The two sets of lifting cylinders (5) can drive the bearing plate (6) to move up and down along the grooves (14) on both sides.

5. The mineral grinding equipment according to claim 1, characterized in that: The support (1), the grinding groove (2), the grinding head (3), the bearing plate (6) and the top plate (7) are respectively made of stainless steel.

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