Ore processing pretreatment device

Abstract

The utility model discloses an ore processing pretreatment device which comprises a machine body and further comprises an adjusting mechanism, the top of the machine body is provided with the adjusting mechanism, the adjusting mechanism comprises an upper machine frame, a cross beam, an end base, a connecting rod, a gear ring, a motor, a speed reducer and a gear, the cross beam is welded to the top of the upper machine frame, and the end base is arranged in the middle of the cross beam. Due to the limitation of the gear on the gear ring, the position of the cross beam is kept fixed, to-be-crushed ore is directly put into the machine body for crushing treatment, and when large-size ore is blocked by the cross beam and cannot be discharged normally, the motor is controlled to run, and the gear drives the gear ring to rotate through the gear after the power end of the motor decelerates; and the gear ring drives the upper rack and the cross beam to rotate through the connecting rod, the position of the cross beam is adjusted, the clamped ore blocks can normally enter the machine body, the blockage cleaning efficiency is improved, and normal discharging of the ore blocks is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing, in particular to an ore processing pretreatment device. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which itself has certain properties that can be utilized. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components in the ore is called the ore grade. In order to make the mined ore meet the subsequent processing needs, the first step is usually to use a gyratory crusher to perform preliminary crushing on the ore directly at the mine.

[0003] The existing crushing equipment has the following disadvantages in the process of processing ore: the gyratory crusher is mainly used to process the freshly mined ore, and its top is usually provided with a beam structure connecting the end of the crushing shaft. Due to the different sizes of the mined stones, some larger stones are easily blocked by the beam at the feed end, causing blockage in the unloading position. At this time, it is generally necessary to use lifting equipment to lift the hook into the feed end of the crusher, and hook the stone to adjust its position so that it can smoothly enter the crushing equipment. This process is very cumbersome and affects efficiency. For this reason, we propose an ore processing pretreatment device. Utility Model Content

[0004] The main purpose of the utility model is to provide an ore processing pretreatment device. Through the adjustment mechanism arranged on the top of the machine body, the position of the crossbeam and the end seat can be adjusted when necessary to facilitate the unloading of falling rocks, avoid blockage, improve the cleaning efficiency, and effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for pre-processing an ore comprises a machine body and an adjusting mechanism, wherein the adjusting mechanism is arranged on the top of the machine body, and the adjusting mechanism comprises an upper frame, a crossbeam, an end seat, a connecting rod, a gear ring, a motor, a reducer and a gear, wherein a crossbeam is welded on the top of the upper frame and an end seat is arranged in the middle of the crossbeam, a gear ring located on the outer periphery of the machine body is installed at the bottom of the upper frame through a connecting rod, a motor is installed on one side of the surface of the machine body and a gear meshing with the gear ring is installed at the power output end of the motor through a reducer.

[0007] Furthermore, it also includes an auxiliary mechanism, the auxiliary mechanism is installed on the top of the body, the auxiliary mechanism includes a ring tube, a groove and a nozzle, the ring tube located at the bottom of the gear ring is installed at the top position of the outer periphery of the body, the groove is opened at the position corresponding to the ring tube inside the body, and the nozzle connected to the ring tube is installed inside the groove; an annular tube structure is provided on the outer periphery of the body and a nozzle located inside the groove is installed on the inner periphery of the annular tube, the nozzle is located near the feeding position at the upper end of the body, when the stone is crushed, the external water supply equipment can be connected through the water inlet pipe, and then the water source is sprayed into the body from the nozzle through the annular tube, during the ore crushing process, the dust generated by the crushing can be reduced from floating out, reducing the impact on the working environment.

[0008] Furthermore, a ring groove is provided on the top of the outer periphery of the frame and a pulley located inside the ring groove is installed on the inner periphery of the upper frame; through the cooperation of the ring groove and the pulley, the upper frame can rotate smoothly.

[0009] Furthermore, a bearing is installed inside the end seat and a crushing shaft inserted into the body is movably connected through the bearing; a bearing is provided inside the end seat and is connected to the top of the crushing shaft through the bearing, which plays a role in installation and positioning of the crushing shaft.

[0010] Furthermore, a water inlet pipe connected to an external water supply device is installed on one side of the surface of the annular tube; the water inlet pipe is connected to the external water supply device so that water can be transported to the inside of the annular tube.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the upper frame is installed on the top of the machine body through the ring groove, and the crossbeam and the end seat are installed on the top of the upper frame, so that the upper frame and the crossbeam are in a rotatable state. During normal use, due to the restriction of the gear on the gear ring, the position of the crossbeam is kept fixed, and the ore to be crushed is directly put into the machine body for crushing. When the ore with a larger volume is blocked by the crossbeam and cannot be discharged normally, the motor is controlled to run, and its power end is decelerated and drives the gear ring to rotate through the gear, and the gear ring then drives the upper frame and the crossbeam through the connecting rod. The beam rotates and adjusts its position, so that the stuck ore blocks can enter the machine body normally, thus accelerating the efficiency of blockage cleaning and ensuring the normal unloading of ore blocks. An annular tube structure is provided on the outer periphery of the machine body, and a nozzle located inside the groove is installed on the inner periphery of the annular tube. The nozzle is located near the feeding position at the upper end of the machine body. When crushing stones, the water supply equipment can be connected through the water inlet pipe, and then the water source is sprayed into the machine body from the nozzle through the annular tube. In the process of ore crushing, the dust generated by the crushing can be reduced from floating out, thereby reducing the impact on the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an ore processing pretreatment device.

[0013] Figure 2 The utility model is a schematic diagram of the upper frame installation structure of an ore processing pretreatment device.

[0014] Figure 3 This is a schematic diagram of the ring pipe installation structure of an ore processing pretreatment device of the utility model.

[0015] In the figure: 1. body; 2. adjusting mechanism; 201. annular groove; 202. upper frame; 203. pulley; 204. crossbeam; 205. end seat; 206. bearing; 207. crushing shaft; 208. connecting rod; 209. gear ring; 210. motor; 211. reducer; 212. gear; 3. auxiliary mechanism; 301. annular pipe; 302. water inlet pipe; 303. groove; 304. nozzle. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-3 As shown, an ore processing and pretreatment device includes a body 1 and an adjusting mechanism 2. The adjusting mechanism 2 is arranged on the top of the body 1, and the adjusting mechanism 2 includes an upper frame 202, a crossbeam 204, an end seat 205, a connecting rod 208, a gear ring 209, a motor 210, a reducer 211 and a gear 212. The crossbeam 204 is welded on the top of the upper frame 202, and the end seat 205 is arranged in the middle of the crossbeam 204. The gear ring 209 located on the periphery of the body 1 is installed at the bottom of the upper frame 202 through the connecting rod 208. The motor 210 is installed on one side of the surface of the body 1, and the power output end of the motor 210 is installed with a gear 212 meshing with the gear ring 209 through the reducer 211.

[0018] Among them, it also includes an auxiliary mechanism 3, the auxiliary mechanism 3 is installed on the top of the body 1, and the auxiliary mechanism 3 includes an annular tube 301, a groove 303 and a nozzle 304. The annular tube 301 located at the bottom of the gear ring 209 is installed at the top position of the outer periphery of the body 1, and the groove 303 is opened at the position corresponding to the annular tube 301 inside the body 1, and the nozzle 304 connected to the annular tube 301 is installed inside the groove 303; the annular tube 301 structure is provided on the outer periphery of the body 1, and the nozzle 304 located inside the groove 303 is installed on the inner periphery of the annular tube 301, and the nozzle 304 is located near the feeding position at the upper end of the body 1. When crushing stones, the external water supply equipment can be connected through the water inlet pipe 302, and then the water source is sprayed into the body 1 from the nozzle 304 through the annular tube 301. In the process of ore crushing, the dust generated by the crushing can be reduced from floating out, reducing the impact on the working environment.

[0019] Among them, an annular groove 201 is opened on the top of the outer periphery of the frame and a pulley 203 located inside the annular groove 201 is installed on the inner periphery of the upper frame 202. A bearing 206 is installed inside the end seat 205 and a crushing shaft 207 inserted into the body 1 is movably connected through the bearing 206; through the cooperation of the annular groove 201 and the pulley 203, the upper frame 202 can rotate smoothly, and a bearing 206 is installed inside the end seat 205 and is connected to the top of the crushing shaft 207 through the bearing 206, which plays a role in installing and positioning the crushing shaft 207.

[0020] A water inlet pipe 302 connected to an external water supply device is installed on one side of the surface of the annular tube 301 ; the water inlet pipe 302 is connected to the external water supply device so that water can be transported to the inside of the annular tube 301 .

[0021] It should be noted that the utility model is a ore processing pre-processing device. When working, the upper frame 202 is installed on the top of the machine body 1 through the annular groove 201, and the crossbeam 204 and the end seat 205 are installed on the top of the upper frame 202, so that the upper frame 202 and the crossbeam 204 are in a rotatable state. In normal use, due to the restriction of the gear 212 on the gear ring 209, the position of the crossbeam 204 is kept fixed, and the ore to be crushed is directly put into the body 1 for crushing. When the larger ore is blocked by the crossbeam 204 and cannot be discharged normally, the motor 210 is controlled to run, and its power end is decelerated and drives the gear ring 209 to rotate through the gear 212, and the gear ring 209 is then connected through the connecting rod 208 drives the upper frame 202 and the crossbeam 204 to rotate, and adjusts the position of the crossbeam 204 so that the stuck ore blocks can normally enter the interior of the machine body 1, thereby accelerating the efficiency of blockage cleaning and ensuring the normal unloading of ore blocks; an annular tube 301 structure is provided on the outer periphery of the machine body 1, and a nozzle 304 located inside the groove 303 is installed on the inner periphery of the annular tube 301, and the nozzle 304 is located near the feeding position at the upper end of the machine body 1. When crushing stones, the external water supply equipment can be connected through the water inlet pipe 302, and then the water source is sprayed into the interior of the machine body 1 from the nozzle 304 through the annular tube 301. During the ore crushing process, the dust generated by the crushing can be reduced from floating out, thereby reducing the impact on the working environment.

[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An ore processing pretreatment device, comprising a body (1), characterized in that: The machine body (1) also comprises an adjusting mechanism (2), wherein the adjusting mechanism (2) is arranged on the top of the machine body (1), and the adjusting mechanism (2) comprises an upper frame (202), a crossbeam (204), an end seat (205), a connecting rod (208), a gear ring (209), a motor (210), a reducer (211) and a gear (212); the crossbeam (204) is welded on the top of the upper frame (202), and the end seat (205) is arranged in the middle of the crossbeam (204); the gear ring (209) located on the outer periphery of the machine body (1) is installed at the bottom of the upper frame (202) through the connecting rod (208); the motor (210) is installed on one side of the surface of the machine body (1), and the power output end of the motor (210) is installed with a gear (212) meshing with the gear ring (209) through the reducer (211).

2. The ore processing pretreatment device according to claim 1, characterized in that: The machine body (1) further comprises an auxiliary mechanism (3), wherein the auxiliary mechanism (3) is installed at the top of the machine body (1), and the auxiliary mechanism (3) comprises an annular tube (301), a groove (303) and a nozzle (304); the annular tube (301) located at the bottom of the gear ring (209) is installed at the top of the outer periphery of the machine body (1); a groove (303) is provided at a position corresponding to the annular tube (301) inside the machine body (1), and a nozzle (304) connected to the annular tube (301) is installed inside the groove (303).

3. The ore processing pretreatment device according to claim 1, characterized in that: An annular groove (201) is provided on the top of the outer periphery of the frame, and a pulley (203) located inside the annular groove (201) is installed on the inner periphery of the upper frame (202).

4. The ore processing pretreatment device according to claim 1, characterized in that: A bearing (206) is installed inside the end seat (205) and a crushing shaft (207) inserted into the body (1) is movably connected via the bearing (206).

5. The ore processing pretreatment device according to claim 2, characterized in that: A water inlet pipe (302) connected to an external water supply device is installed on one side of the surface of the ring pipe (301).

Images