Geological mineral resource crushing equipment

Abstract

The utility model relates to the technical field of mineral product crushing equipment, and discloses geological mineral product resource crushing equipment which comprises a support, a crushing table with an opening in the lower end is fixed to the upper end of the support, an inclined partition plate is fixed to the inner surface of the upper end of the crushing table, and a crushing roller is arranged on the inner wall of the crushing table in a penetrating mode through a bearing. Transmission gears are fixed to the outer walls of one ends of the crushing rollers, the transmission gears are meshed with one another, motors are mounted on the outer walls of the ends, away from the transmission gears, of the supports through bolts, and output shafts of the motors are connected to the outer walls of the other ends of the crushing rollers. According to the geological mineral resource crushing equipment, the powder box is arranged and used for conducting classified collection on crushed mineral resources through the screen, so that powder smaller and finer in size falls into the powder box, and the mineral resources larger in size fall onto the conveying belt of the bottom frame to be output through blocking of the ceiling and the screen; and the subsequent quick classification and reprocessing efficiency of mineral materials with different volumes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral crushing equipment, in particular to geological mineral resource crushing equipment. Background Art

[0002] Geological minerals refer to all natural minerals or rock resources that are buried underground (or distributed on the surface, or weathered, or deposited) and can be used by humans. They can be divided into metals, non-metals, combustible organics, etc., and are non-renewable resources. Crushing is the operation of reducing the particle size of mineral raw materials to 5mm. Crushing can effectively separate useful minerals in geological minerals into monomers.

[0003] After searching, there is a crusher suitable for geological and mineral exploration with the publication number CN218222653U, which includes a crushing frame, a cover plate is arranged on the top of the crushing frame, and two crushers are arranged inside the crushing frame, which is used to solve the problem that the existing geological and mineral exploration crushers are difficult to adjust the size of the gravel after rock crushing. When the utility model crushes the mineral resources, some small debris or powder generated in the crushing process are easily entrained and output together with the large pieces of materials, which requires subsequent manual classification and is not convenient for the efficient implementation of the subsequent mineral processing operations. For this reason, we propose a geological and mineral resource crushing equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a geological mineral resource crushing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geological mineral resource crushing device, comprising:

[0006] A bracket, wherein a crushing table with an opening at the lower end is fixed at the upper end of the bracket, an oblique partition is fixed to the inner surface of the upper end of the crushing table, a crushing roller is penetrated through the inner wall of the crushing table via a bearing, a transmission gear is fixed to the outer wall of one end of the crushing roller, and the transmission gears are meshed with each other, a motor is installed on the outer wall of one end of the bracket away from the transmission gear through bolts, and the output shaft of the motor is connected to the outer wall of the other end of the crushing roller;

[0007] A powder box is arranged on the inner side of the lower end of the bracket, a support rod is fixed to the upper surface of one side of the powder box, a ceiling is welded to the top of the support rod, a screen is laid in the middle of the ceiling, a base frame is arranged on the side of the powder box close to the screen, and a conveyor belt is installed on the inner surface of the upper end of the base frame.

[0008] Furthermore, the partition plate and the crushing roller are symmetrically arranged with respect to the central axis of the crushing table, and the crushing roller is rotationally connected to the crushing table via a transmission gear and an output shaft of a motor.

[0009] Furthermore, the support rods are symmetrically arranged with respect to the central axis of the powder box, and the crushing table is connected to the powder box through the screen.

[0010] Furthermore, a detachable structure is formed between the base frame and the bracket, and the conveyor belt and the upper end surface of the base frame are parallel to each other.

[0011] Furthermore, insertion holes are provided on the upper surfaces of both ends of the base frame, insertion rods are arranged inside the insertion holes, and the inner surfaces of the insertion rods are connected to blocking belts.

[0012] Furthermore, the insertion hole and the insertion rod are symmetrically arranged with respect to the central axis of the base frame, and the blocking belt forms a detachable structure with the base frame through the insertion rod and the insertion hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The geological mineral resource crushing equipment is provided with a powder box, which is used to classify and collect the crushed mineral resources through a screen, so that smaller and finer powders fall into the powder box, and larger mineral resources pass through the obstruction of the ceiling and the screen and fall onto the conveyor belt of the bottom frame for output, thereby improving the subsequent rapid classification and reprocessing efficiency of mineral materials of different volumes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model in the combined working state;

[0016] Figure 2 This is a schematic diagram of the enlarged rear view of the crushing roller part of the utility model;

[0017] Figure 3 This is a partially enlarged structural diagram of the powder box of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model in a partially disassembled state of the base frame and the insertion rod.

[0019] In the figure: 1. bracket; 2. crushing table; 3. partition; 4. crushing roller; 5. transmission gear; 6. motor; 7. powder box; 8. support rod; 9. ceiling; 10. screen; 11. base frame; 12. conveyor belt; 13. socket; 14. plug rod; 15. barrier belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] The utility model provides a geological mineral resource crushing equipment through improvement. Figure 1-Figure 3 , including: a bracket 1, a crushing table 2 with an open lower end is fixed on the upper end of the bracket 1, an oblique partition 3 is fixed on the inner surface of the upper end of the crushing table 2, and the partition 3 is used to make the mineral to be crushed move between the two crushing rollers 4 to improve the crushing efficiency; a crushing roller 4 is pierced through the inner wall of the crushing table 2 through a bearing, and the partition 3 and the crushing roller 4 are symmetrically arranged about the central axis of the crushing table 2, and a transmission gear 5 is fixed to the outer wall of one end of the crushing roller 4, and the transmission gears 5 are meshed with each other, and a motor 6 is installed on the outer wall of the end of the bracket 1 away from the transmission gear 5 through bolts, and the output shaft of the motor 6 is connected to the outer wall of the other end of the crushing roller 4, and the crushing roller 4 is rotatably connected to the crushing table 2 through the output shaft of the transmission gear 5 and the motor 6, a powder box 7 is arranged on the inner side of the lower end of the bracket 1, and a support rod 8 is fixed on the upper surface of one side of the powder box 7, and the support rod 8 is symmetrically arranged about the central axis of the powder box 7, and the top of the support rod 8 is welded with The ceiling 9 has a screen 10 in the middle thereof, and the crushing table 2 is connected to the powder box 7 through the screen 10. The powder box 7 is used to classify and collect the crushed mineral resources through the screen 10, so that smaller and finer powders fall into the powder box 7, and the larger mineral resources pass through the obstruction of the ceiling 9 and the screen 10 and fall onto the conveyor belt 12 of the bottom frame 11 for output, thereby realizing the classified output of the crushing equipment and improving the subsequent rapid classification and reprocessing of mineral materials of different volumes; a bottom frame 11 is arranged on the side of the powder box 7 close to the screen 10, and a detachable structure is formed between the bottom frame 11 and the bracket 1, and a conveyor belt 12 is installed on the inner surface of the upper end of the bottom frame 11, and the conveyor belt 12 is parallel to the upper end surface of the bottom frame 11, and the conveyor belt 12 is used to quickly output the crushed mineral resources, thereby improving the collection and sorting efficiency of the crushed minerals and facilitating the subsequent unified reprocessing.

[0022] See also Figure 1 and Figure 4A geological mineral resource crushing equipment includes: holes 13 are opened on the upper surfaces of both ends of the base frame 11, and rods 14 are placed on the inner sides of the holes 13. The holes 13 and the rods 14 are symmetrically arranged about the central axis of the base frame 11. The inner surface of the rod 14 is connected with a blocking belt 15, and the blocking belt 15 is detachable through the rod 14 and the hole 13 with the base frame 11. The blocking belt 15 is fixed to the upper end of the base frame 11 through the rod 14 and the hole 13, and is used to intercept and block the minerals that are still large in volume after crushing, so as to prevent these crushed minerals from falling from the conveyor belt 12 when being output through the conveyor belt 12, thereby affecting the collection efficiency.

[0023] Working principle: For this type of geological mineral resource crushing equipment, the staff first places the support 1 and powder box 7 of the equipment on a stable and horizontal working surface in the working environment, and then starts the motor 6, so that the motor 6 drives the crushing rollers 4 to move towards each other through the transmission gear 5, and the mineral resources put into the crushing table 2 are crushed, and the partition 3 fixed on the inner wall of the upper end of the crushing table 2 can make the input mineral resources maintain the trend of moving toward the inside of the crushing roller 4, so as to improve the crushing efficiency of the mineral resources. Subsequently, the crushed mineral resource fragments are output from the lower end of the crushing table 2 and fall onto the ceiling 9 at the upper end of the powder box 7. After being filtered by the screen 10 laid on the inner side of the ceiling 9, the fine powder in the fragments falls into the powder box 7, realizing the single separation of fine fragments. The mineral resources outputted by the conveyor belt 12 are outputted to the other end of the conveyor belt 12, which is convenient for the staff to uniformly collect and reprocess the mineral resources. If the outputted mineral resources are large in volume, the rod 14 connected with the blocking belt 15 can be inserted into the socket 13 on the base frame 11 to intercept the mineral resources on both sides of the conveyor belt 12 to prevent the outputted mineral resources from falling off the conveyor belt 12 during the transmission process.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological mineral resource crushing device, characterized in that: include: A bracket (1), wherein a crushing table (2) with an open lower end is fixed at the upper end of the bracket (1), an oblique partition (3) is fixed to the inner surface of the upper end of the crushing table (2), a crushing roller (4) is pierced through the inner wall of the crushing table (2) via a bearing, a transmission gear (5) is fixed to the outer wall of one end of the crushing roller (4), and the transmission gears (5) are meshed with each other, a motor (6) is installed on the outer wall of one end of the bracket (1) away from the transmission gear (5) via bolts, and the output shaft of the motor (6) is connected to the outer wall of the other end of the crushing roller (4); A powder box (7) is arranged on the inner side of the lower end of the bracket (1), a support rod (8) is fixed to the upper surface of one side of the powder box (7), a ceiling (9) is welded to the top of the support rod (8), a screen (10) is laid in the middle of the ceiling (9), a base frame (11) is arranged on the side of the powder box (7) close to the screen (10), and a conveyor belt (12) is installed on the inner surface of the upper end of the base frame (11).

2. The geological mineral resource crushing equipment according to claim 1, characterized in that: The partition plate (3) and the crushing roller (4) are symmetrically arranged with respect to the central axis of the crushing table (2), and the crushing roller (4) is rotationally connected to the crushing table (2) via a transmission gear (5) and an output shaft of a motor (6).

3. The geological mineral resource crushing equipment according to claim 1, characterized in that: The support rods (8) are symmetrically arranged with respect to the central axis of the powder box (7), and the crushing table (2) is connected to the powder box (7) via the screen (10).

4. The geological mineral resource crushing equipment according to claim 1, characterized in that: The base frame (11) and the support (1) form a detachable structure, and the conveyor belt (12) and the upper end surface of the base frame (11) are parallel to each other.

5. The geological mineral resource crushing equipment according to claim 1, characterized in that: Insertion holes (13) are provided on the upper surfaces of both ends of the base frame (11), and insertion rods (14) are arranged inside the insertion holes (13), and the inner surfaces of the insertion rods (14) are connected to blocking belts (15).

6. The geological mineral resource crushing equipment according to claim 5, characterized in that: The insertion hole (13) and the insertion rod (14) are symmetrically arranged with respect to the central axis of the base frame (11), and the blocking belt (15) is connected to the base frame (11) through the insertion rod (14) and the insertion hole (13) to form a detachable structure.

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