Material processing equipment for mine engineering

Abstract

The utility model provides material processing equipment for mine engineering, which comprises a screening cylinder, a first bottom plate is arranged at the bottom of the screening cylinder, two supporting blocks which are symmetrically distributed left and right are fixed at the bottom of the first bottom plate, and second bottom plates are fixed at the bottom ends of the two supporting blocks. A plurality of screens are fixed in the screening barrel, the bottom end of the screening barrel is inserted into a containing groove formed in the first bottom plate, a rack is fixed to the outer side of the screening barrel and rotationally connected into a groove formed in the first bottom plate, a motor is fixedly installed on one side of the bottom of the first bottom plate, and a transmission shaft is fixed to the output end of the motor. The material processing equipment for mine engineering solves the problems that most of existing screening devices are first-stage screening devices, only one kind of size specification of ore can be screened out, grading screening of the ore is not convenient, the difficulty of treating the ore in the later period is increased, the screening effect of the existing screening devices is low, and the screening efficiency is high. And the practicability is not high.

Description

Technical Field

[0001] This utility model relates to the field of material processing technology in mining engineering, specifically to a material processing equipment for mining engineering. Background Technology

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which has certain usable properties. It can be divided into metallic minerals and non-metallic minerals. In the field of mining engineering, it is necessary to separate and process the mined ore. Based on the different volumes of the ore, different sizes of ore are screened out to facilitate subsequent processing.

[0003] Most existing screening devices screen ores using sieve plates. However, most of these devices are single-stage screening devices, which can only screen ores of one size. This makes it difficult to classify and screen ores, increases the difficulty of subsequent processing, and results in low screening efficiency and limited practicality.

[0004] Therefore, it is necessary to provide a new material processing equipment for mining engineering to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a material processing equipment for mining engineering that facilitates the grading and screening of ores.

[0006] The material processing equipment for mining engineering provided by this utility model includes a screening cylinder. A first base plate is provided at the bottom of the screening cylinder. Two support blocks are fixed at the bottom of the first base plate in a left-right symmetrical distribution. A second base plate is fixed at the bottom end of each of the two support blocks.

[0007] The screening cylinder has several screens fixed inside. The bottom end of the screening cylinder is inserted into a placement groove in the first base plate. A rack is fixed to the outside of the screening cylinder and is rotatably connected to a groove in the first base plate. A motor is installed and fixed on one side of the bottom of the first base plate. A drive shaft is fixed to the output end of the motor. A circular groove is opened on the side wall of the groove in the first base plate. A gear is also fixed to the outside of the circular groove of the drive shaft. The gear meshes with the rack. A U-shaped support frame is fixed to the top of the first base plate. A vertical rod is fixed to the bottom of the U-shaped support frame. The vertical rod is inserted into several screens. Several scrapers are fixed to the outside of the vertical rod. A cleaning brush is fixed to the bottom of the scrapers.

[0008] A bearing seat is fixed to one side of the top of the first base plate, and the drive shaft extends out of the top of the first base plate and is rotatably connected inside the bearing seat.

[0009] A horizontal plate is fixed inside the screening cylinder, and a limit plate is fixed after the bottom end of the vertical rod passes through the rotation hole opened in the horizontal plate.

[0010] The screening cylinder has several first discharge ports, and an arc-shaped sealing block is inserted into each first discharge port. Two arc-shaped blocks are fixed on the outside of the screening cylinder and at the first discharge ports, arranged symmetrically. A rod is provided on the top of each arc-shaped block. The bottom end of the rod passes through the first insertion hole of the arc-shaped block and the second insertion hole of the arc-shaped sealing block and extends to the bottom of the other arc-shaped block. The first bottom plate has a second discharge port on the bottom wall of the groove, and the second discharge port is connected to the first discharge port at the bottom of the screening cylinder.

[0011] A first ring is fixed to the outside of the screening cylinder, a rotating ring is fixed to the bottom of the first ring, and a second ring is fixed to the top of the first base plate. The rotating ring is rotatably connected to the rotating groove opened in the second ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The material processing equipment used in this mining project can classify and screen the mined ore, improve the screening effect of the screening cylinder, and facilitate the subsequent processing of the ore. It solves the problem that most existing screening devices are single-stage screening devices, which can only screen out ore of one size and specification. This makes it inconvenient to classify and screen the ore, increases the difficulty of subsequent processing of the ore, and results in low screening effect and low practicality of existing screening devices. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of the material processing equipment for mining engineering provided by this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a perspective view of the vertical rod structure of this utility model;

[0017] Figure 4 This is a side view of the structure of this utility model;

[0018] Figure 5 This is a schematic diagram showing the connection between the screening cylinder and the arc-shaped sealing block of this utility model.

[0019] The components are as follows: 1. Screening cylinder; 101. Screen; 102. Rack; 103. Horizontal plate; 104. Rotating hole; 105. First discharge port; 106. Arc-shaped sealing block; 107. Arc-shaped block; 108. Insert rod; 109. First insertion hole; 110. Second insertion hole; 111. First ring; 112. Rotating ring; 2. First base plate; 201. Placement groove; 202. Groove; 203. Motor; 204. Drive shaft; 205. Circular groove; 206. Gear; 207. U-shaped support frame; 208. Vertical rod; 209. Scraper; 210. Cleaning brush; 211. Bearing seat; 212. Limiting plate; 213. Second discharge port; 214. Second ring; 215. Rotating groove; 3. Support block; 4. Second base plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic diagram of the structure of the material processing equipment for mining engineering provided by this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a perspective view of the vertical rod structure of this utility model; Figure 4 This is a side view of the structure of this utility model; Figure 5 This is a schematic diagram showing the connection between the screening cylinder and the arc-shaped sealing block of this utility model. A material processing device for mining engineering includes a screening cylinder 1. A first base plate 2 is provided at the bottom of the screening cylinder 1. Two support blocks 3, symmetrically distributed from left to right, are fixed to the bottom of the first base plate 2. A second base plate 4 is fixed to the bottom end of each support block 3. Several screens 101 are fixed inside the screening cylinder 1. The bottom end of the screening cylinder 1 is inserted into a placement groove 201 opened in the first base plate 2. A rack 102 is fixed to the outside of the screening cylinder 1 and rotatably connected to a groove 202 opened in the first base plate 2. A motor 203 is installed and fixed on one side of the bottom of the first base plate 2. A drive shaft 204 is fixed at the output end of the machine 203. A circular groove 205 is opened on the side wall of the groove 202 of the first base plate 2. A gear 206 is also fixed on the outside of the circular groove 205 extending from the drive shaft 204. The gear 206 meshes with the rack 102. A U-shaped support frame 207 is fixed on the top of the first base plate 2. A vertical rod 208 is fixed on the bottom of the U-shaped support frame 207. The vertical rod 208 is inserted into several screens 101. The vertical rod 208 rotates in the screens 101. Several scrapers 209 are fixed on the outside of the vertical rod 208. A cleaning brush 210 is fixed on the bottom of the scraper 209.

[0022] With the above technical solution, the motor 203 is connected to an external power source. The ore is poured into the screening cylinder 1. The motor 203 drives the transmission shaft 204 and the gear 206 to rotate. The gear 206 drives the rack 102 and the screening cylinder 1 to rotate. During the rotation of the screening cylinder 1, the ore inside is graded and screened to facilitate subsequent processing of the ore. The scraper 209 can also drive the ore to rotate inside the screening cylinder 1 to increase the screening speed of the ore, thereby improving the screening efficiency of the screening cylinder 1 and making it more practical.

[0023] Reference Figure 1 A bearing seat 211 is fixed on one side of the top of the first base plate 2. The transmission shaft 204 extends out of the top of the first base plate 2 and is rotatably connected inside the bearing seat 211. When the transmission shaft 204 rotates, its top end rotates inside the bearing seat 211. By setting the bearing seat 211, the transmission shaft 204 drives the gear 206 to rotate more freely.

[0024] Reference Figure 1 A horizontal plate 103 is fixed inside the screening cylinder 1. The bottom end of the vertical rod 208 passes through the rotation hole 104 opened in the horizontal plate 103 and is fixed with a limiting plate 212. Through the cooperation of the horizontal plate 103 and the limiting plate 212, the bottom end of the vertical rod 208 can be limited and fixed to prevent the vertical rod 208 from jumping up and down inside the screening cylinder 1, thereby making the scraper 209 more stable when it drives the ore to move.

[0025] Reference Figure 1 , Figure 4 and Figure 5 The screening cylinder 1 has several first discharge ports 105, and an arc-shaped sealing block 106 is inserted into each first discharge port 105. Two arc-shaped blocks 107, symmetrically distributed vertically, are fixed on the outside of the screening cylinder 1 at the first discharge ports 105. A rod 108 is provided at the top of each arc-shaped block 107. The bottom end of the rod 108 passes through the first insertion hole 109 of the arc-shaped block 107 and the second insertion hole 110 of the arc-shaped sealing block 106, extending to the bottom of the other arc-shaped block 107. The first base plate 2 is located in the groove 202. A second discharge port 213 is provided on the bottom wall. The second discharge port 213 is connected to the first discharge port 105 at the bottom of the screening cylinder 1. After the ore is screened, the insert rod 108 is pulled upward to release the restriction of the insert rod 108 on the arc-shaped blocking block 106, so that the screened ore can be collected through the first discharge port 105. The rotation of the scraper 209 can drive the ore to the first discharge port 105. The cleaning brush 210 can clean the ore on the top of the screen 101, making the collection of screened ore more convenient.

[0026] Reference Figure 1 , Figure 2 and Figure 4A first ring 111 is fixed to the outside of the screening cylinder 1, and a rotating ring 112 is fixed to the bottom of the first ring 111. A second ring 214 is fixed to the top of the first base plate 2. The rotating ring 112 is rotatably connected to the rotating groove 215 opened in the second ring 214. When the screening cylinder 1 rotates, the first ring 111 drives the rotating ring 112 to rotate in the rotating groove 215. Through the cooperation of the first ring 111, the rotating ring 112 and the second ring 214, the groove 202 can be protected to prevent ore fragments from falling into the groove 202.

[0027] The implementation principle of a material processing equipment for mining engineering according to an embodiment of this utility model is as follows: ore is poured into the screening cylinder 1, and the motor 203 drives the transmission shaft 204 and gear 206 to rotate. The gear 206 drives the rack 102 and the screening cylinder 1 to rotate. During the rotation of the screening cylinder 1, the ore inside is graded and screened to facilitate subsequent processing of the ore. The scraper 209 can drive the ore to rotate inside the screening cylinder 1 to improve the screening speed of the ore, thereby improving the screening efficiency of the screening cylinder 1 and making it more practical.

[0028] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. Furthermore, the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material processing equipment for mining engineering, characterized in that: Includes a screening cylinder (1), the bottom of which is provided with a first base plate (2), and the bottom of the first base plate (2) is fixed with two support blocks (3) that are symmetrically distributed on the left and right, and the bottom ends of the two support blocks (3) are fixed with a second base plate (4); The screening cylinder (1) has several screens (101) fixed inside. The bottom end of the screening cylinder (1) is inserted into the placement groove (201) opened in the first base plate (2). A rack (102) is fixed on the outside of the screening cylinder (1). The rack (102) is rotatably connected to the groove (202) opened in the first base plate (2). A motor (203) is installed and fixed on one side of the bottom of the first base plate (2). A drive shaft (204) is fixed at the output end of the motor (203). The first base plate (2) has a groove (202) on the side wall of the groove (202). There is a circular groove (205), and a gear (206) is fixed on the outside of the circular groove (205) of the drive shaft (204). The gear (206) meshes with the rack (102). A U-shaped support frame (207) is fixed on the top of the first base plate (2). A vertical rod (208) is fixed on the bottom of the U-shaped support frame (207). The vertical rod (208) is inserted into several screens (101). Several scrapers (209) are fixed on the outside of the vertical rod (208). A cleaning brush (210) is fixed on the bottom of the scraper (209).

2. The material processing equipment for mining engineering according to claim 1, characterized in that: A bearing seat (211) is fixed on one side of the top of the first base plate (2), and the transmission shaft (204) extends out of the top of the first base plate (2) and is rotatably connected inside the bearing seat (211).

3. The material processing equipment for mining engineering according to claim 1, characterized in that: A horizontal plate (103) is fixed inside the screening cylinder (1), and a limit plate (212) is fixed after the bottom end of the vertical rod (208) passes through the rotation hole (104) opened in the horizontal plate (103).

4. The material processing equipment for mining engineering according to claim 1, characterized in that: The screening cylinder (1) has several first discharge ports (105). An arc-shaped sealing block (106) is inserted into the first discharge port (105). Two arc-shaped blocks (107) are fixed on the outside of the screening cylinder (1) and at the first discharge port (105). An insertion rod (108) is provided on the top of the arc-shaped block (107). The bottom end of the insertion rod (108) passes through the first insertion hole (109) of the arc-shaped block (107) and the second insertion hole (110) of the arc-shaped sealing block (106) and extends to the bottom of the other arc-shaped block (107). The first bottom plate (2) has a second discharge port (213) on the bottom wall of the groove (202). The second discharge port (213) is connected to the first discharge port (105) at the bottom of the screening cylinder (1).

5. The material processing equipment for mining engineering according to claim 1, characterized in that: A first ring (111) is fixed on the outside of the screening cylinder (1), a rotating ring (112) is fixed at the bottom of the first ring (111), a second ring (214) is fixed at the top of the first base plate (2), and the rotating ring (112) is rotatably connected to the rotating groove (215) opened in the second ring (214).

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