CN221934044U - An intelligent auxiliary mine dressing device - Google Patents

Abstract

The utility model relates to the technical field of mine ore dressing and discloses an intelligent auxiliary mine ore dressing device which comprises an ore dressing device body, wherein a crushing and screening mechanism is arranged at the top of the ore dressing device body, an auxiliary screening mechanism is arranged at the bottom of the crushing and screening mechanism, the crushing and screening mechanism comprises a crushing component and a screening component, the crushing component is arranged at the top of the ore dressing device body, and the screening component is arranged at the bottom of the ore dressing device body.

Description

An intelligent auxiliary mine dressing device

Technical Field

The utility model relates to the technical field of mine beneficiation, in particular to an intelligent auxiliary mine beneficiation device.

Background Art

Ore beneficiation is the most important link in the entire mineral production process. It is a key department in mining companies. Generally, large-scale mining companies are resource-based enterprises that integrate mining, selection and smelting. The process of separating useful minerals from useless minerals (usually called gangue) or harmful minerals in mineral raw materials by physical or chemical methods, or separating multiple useful minerals is called beneficiation, also known as "mineral processing". Ore beneficiation operations include crushing, screening and grinding and grading. Its main purpose is to separate useful minerals from gangue minerals, useful minerals from useful minerals, to achieve monomer separation, and to prepare for sorting operations.

According to the description of a gold mine powder beneficiation device published on the patent website (authorization announcement number: CN 114798410A), the gold mine powder beneficiation device includes "feeding pipe, transmission motor, transmission rod, spiral blade, screening cylinder" etc. to carry out beneficiation work.

In view of the above description, the applicant believes that there are the following problems:

The gold mine powder beneficiation device utilizes a feeding pipe, a transmission motor, a transmission rod, a spiral blade, a screening cylinder, etc. to perform beneficiation work. When the device is in use, the spiral blade drives the mine powder to be screened in the screening cylinder, so that the powder with smaller particles passes through the filter screen into the sorting box. However, this screening method is inefficient and it is not easy for the powder to pass through the filter screen into the sorting box. Therefore, it is necessary to improve the device.

Utility Model Content

The purpose of the utility model is to provide an intelligent auxiliary mine dressing device to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent auxiliary mine beneficiation device, comprising a beneficiation device body, a crushing and screening mechanism is arranged on the top of the beneficiation device body, and an auxiliary screening mechanism is arranged on the bottom of the crushing and screening mechanism;

The crushing and screening mechanism comprises a crushing component and a screening component. The crushing component is arranged on the top of the ore dressing device body, and the screening component is arranged on the bottom of the ore dressing device body.

Preferably, the crushing assembly includes a load-bearing block, which is fixedly connected to the top of the mineral processing device body, a processing box is fixedly connected to the top of the load-bearing block, a feeding pipe is fixedly connected to the bottom of the processing box, and the feeding pipe runs through the inside of the mineral processing device body, a servo motor is fixedly connected to the right side of the processing box, a first rotating rod is fixedly connected to the left side of the servo motor, the first rotating rod is rotatably connected to the processing box, a first crushing roller is fixedly connected to the periphery of the first rotating rod, a first spur gear is fixedly connected to the left side of the periphery of the first rotating rod, a second spur gear is meshed with the rear side of the first spur gear, a second rotating rod is fixedly connected to the inside of the second spur gear, the second rotating rod is rotatably connected to the processing box, and a second crushing roller is fixedly connected to the periphery of the second rotating rod.

Preferably, the first crushing roller and the second crushing roller are of the same size, and the first crushing roller and the second crushing roller are meshed with each other, so as to facilitate the crushing of the ore under the interaction of the first crushing roller and the second crushing roller.

Preferably, the screening component includes a screening frame, which is fixedly connected to the bottom of the mineral processing device body, a screening hole is opened in the bottom of the screening frame, a supporting leg is fixedly connected to the bottom of the screening frame, a first discharge pipe is fixedly connected to the front right end of the screening frame, a first base is fixedly connected to both sides of the screening frame, a first vibrator is fixedly connected to the top of the first base, a hydraulic cylinder is fixedly connected to the front left end of the screening frame, a push plate is fixedly connected to the right side of the hydraulic cylinder, and a pressure sensor is fixedly connected to the bottom of the screening frame.

Preferably, the push plate is made of wear-resistant material, and the size of the push plate is smaller than the size of the first discharge pipe, so that the push plate can be used to push the screened ore in the screening frame to the first discharge pipe for unloading.

Preferably, the auxiliary screening mechanism includes a collecting frame, which is fixedly connected to the bottom of the screening frame, and a second base is fixedly connected to both sides of the collecting frame, a second vibrating machine is fixedly connected to the top of the second base, and a second discharge pipe is fixedly connected to the front side of the collecting frame.

Preferably, a collecting trough is provided in the collecting frame, and the collecting trough is located at the bottom of the screening hole, so as to facilitate the collection of the screened ore through the collecting frame, thereby achieving a classified collection effect.

Compared with the prior art, the utility model provides an intelligent auxiliary mine dressing device, which has the following beneficial effects:

1. The intelligent auxiliary mine dressing device can crush the ore and screen the crushed ore through the crushing and screening mechanism, so as to achieve the effect of mineral separation. At the same time, the screened ore can be classified and collected to improve the collection effect. First, the servo motor drives the first crushing roller fixedly connected to the periphery of the first rotating rod to rotate. When the first rotating rod rotates, the first spur gear drives the second rotating rod fixedly connected to the second spur gear to rotate, so that the second rotating rod drives the second crushing roller to rotate, and then the ore is put into the processing box. Under the mutual meshing of the first crushing roller and the second crushing roller, The ore is crushed, and the crushed ore will enter the screening frame through the discharge pipe. When the pressure sensor detects pressure, the first vibrator is automatically started, and the first vibrator vibrates the screening frame, so that larger ores remain in the screening frame, and smaller ores enter the collection frame through the screening holes. If the size of the ore after crushing is large and does not meet the standards, it can be put back into the processing box for crushing, and then the collection equipment is placed at the bottom of the first discharge pipe. The hydraulic cylinder drives the push plate to move left and right, and the ore in the screening frame can be pushed to the first discharge pipe for discharge, thereby improving efficiency.

2. The intelligent auxiliary mine dressing device can collect the ore that falls after screening by the screening frame through the auxiliary screening mechanism, and achieve the effect of classified collection. At the same time, it can realize the classified storage of ores of different sizes. After screening, the smaller ores will enter the collecting frame through the screening holes. The collecting device is placed at the bottom of the second discharge pipe to collect the ore that falls in the collecting frame. At the same time, the collecting frame can be vibrated by the second vibrator, so that the ore can better pass through the second discharge pipe into the collecting device. At the same time, it can have a certain vibration effect on the screening frame, thereby improving the screening efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the crushing and screening mechanism structure;

Figure 3 is a schematic diagram of the structure of the crushing assembly;

Figure 4 is a schematic diagram of the internal structure of the processing box;

Fig. 5 is a schematic diagram of the structure of the screening component;

Fig. 6 is a schematic diagram of the cross-sectional structure of the screening frame;

Figure 7 is a schematic diagram of the top structure of the supporting legs;

FIG. 8 is a schematic diagram of the structure of the auxiliary screening mechanism.

In the figure: 1. mineral processing device body; 2. crushing and screening mechanism; 3. auxiliary screening mechanism; 21. crushing assembly; 22. screening assembly; 211. processing box; 212. load-bearing block; 213. discharge pipe; 214. servo motor; 215. first rotating rod; 216. first crushing roller; 217. first spur gear; 218. second spur gear; 219. second rotating rod; 2191. second crushing roller; 221. screening frame; 222. supporting leg; 223. first discharge pipe; 224. screening hole; 225. first vibrator; 226. first base; 227. hydraulic cylinder; 228. push plate; 229. pressure sensor; 31. collecting frame; 32. second vibrator; 33. second base; 34. second discharge pipe.

DETAILED DESCRIPTION

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.

In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The utility model provides the following technical solutions:

Embodiment 1

Please refer to Figures 1-8. The utility model provides a technical solution: an intelligent auxiliary mine beneficiation device, including a beneficiation device body 1, a crushing and screening mechanism 2 is arranged on the top of the beneficiation device body 1, and an auxiliary screening mechanism 3 is arranged on the bottom of the crushing and screening mechanism 2. The crushing and screening mechanism 2 includes a crushing component 21 and a screening component 22. The crushing component 21 is arranged on the top of the beneficiation device body 1, and the screening component 22 is arranged on the bottom of the beneficiation device body 1.

The crushing assembly 21 includes a load-bearing block 212, which is fixedly connected to the top of the mineral processing device body 1, a processing box 211 is fixedly connected to the top of the load-bearing block 212, a feeding pipe 213 is fixedly connected to the bottom of the processing box 211, and the feeding pipe 213 runs through the inside of the mineral processing device body 1, a servo motor 214 is fixedly connected to the right side of the processing box 211, a first rotating rod 215 is fixedly connected to the left side of the servo motor 214, the first rotating rod 215 is rotatably connected to the processing box 211, a first crushing roller 216 is fixedly connected to the periphery of the first rotating rod 215, and the first rotating rod 215 is fixedly connected to the first crushing roller 216. A first spur gear 217 is fixedly connected to the left side of the periphery, a second spur gear 218 is meshed with the rear side of the first spur gear 217, a second rotating rod 219 is fixedly connected inside the second spur gear 218, the second rotating rod 219 is rotatably connected to the processing box 211, a second crushing roller 2191 is fixedly connected to the periphery of the second rotating rod 219, the first crushing roller 216 and the second crushing roller 2191 are of the same size, the first crushing roller 216 and the second crushing roller 2191 are meshed with each other, so as to crush the ore under the interaction of the first crushing roller 216 and the second crushing roller 2191.

Please refer to Figures 1-8. The utility model provides a technical solution: the screening component 22 includes a screening frame 221, the screening frame 221 is fixedly connected to the bottom of the mineral processing device body 1, and a screening hole 224 is opened in the bottom of the screening frame 221. The bottom of the screening frame 221 is fixedly connected to a supporting leg 222, and the front side of the right end of the screening frame 221 is fixedly connected to a first discharge pipe 223. The screening frame 221 is fixedly connected to a first base 226 on both sides, and the top of the first base 226 is fixedly connected to a first vibrator 225. The front side of the left end of the screening frame 221 is fixedly connected to a hydraulic cylinder 227, and the right side of the hydraulic cylinder 227 is fixedly connected to a push plate 228. The push plate 228 is made of wear-resistant material. The size of the push plate 228 is smaller than the size of the first discharge pipe 223, so that the screened ore in the screening frame 221 can be pushed to the first discharge pipe 223 for unloading through the push plate 228.

Embodiment 2

Please refer to Figures 1-8, and on the basis of Example 1, the auxiliary screening mechanism 3 further includes a collecting frame 31, the collecting frame 31 is fixedly connected to the bottom of the screening frame 221, the second bases 33 are fixedly connected on both sides of the collecting frame 31, the second vibrating machine 32 is fixedly connected to the top of the second base 33, the second discharge pipe 34 is fixedly connected to the front side of the collecting frame 31, and a collecting trough is opened in the collecting frame 31, and the collecting trough is located at the bottom of the screening hole 224, so as to facilitate the collection of the screened ore through the collecting frame 31, thereby achieving a classified collection effect.

During actual operation, when the device is used, the servo motor 214 is used to drive the first crushing roller 216 fixedly connected to the periphery of the first rotating rod 215 to rotate. When the first rotating rod 215 rotates, the first spur gear 217 drives the second rotating rod 219 fixedly connected to the inside of the second spur gear 218 to rotate, so that the second rotating rod 219 drives the second crushing roller 2191 to rotate, and then the ore is put into the processing box 211. Under the mutual engagement of the first crushing roller 216 and the second crushing roller 2191, the ore is crushed. The crushed ore will enter the screening frame 221 through the discharge pipe 213. When the pressure sensor 229 detects pressure, the first vibrator 225 is automatically started, and the screening frame 221 is vibrated by the first vibrator 225, so that larger ores remain in the screening frame 221, and smaller ores pass through the screening holes. 224 enters the collecting frame 31. If the size of the ore after crushing is too large to meet the standard, it can be put back into the processing box 211 for crushing. Then the collecting device is placed at the bottom of the first discharge pipe 223, and the hydraulic cylinder 227 drives the push plate 228 to move left and right, so that the ore in the screening frame 221 can be pushed to the first discharge pipe 223 for unloading, thereby improving efficiency. When the ore with a smaller size after screening enters the collecting frame 31 through the screening hole 224, the collecting device is placed at the bottom of the second discharge pipe 34, so that the ore dropped in the collecting frame 31 can be collected. At the same time, the collecting frame 31 can be vibrated by the second vibrator 32, so that the ore can better pass through the second discharge pipe 34 and enter the collecting device. At the same time, it can have a certain vibration effect on the screening frame 221, thereby improving the screening efficiency. The model of the pressure sensor 229 is: PC90D.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims (7)

1. The utility model provides an auxiliary mine ore dressing device of intelligence, includes ore dressing device body (1), its characterized in that: the top of the ore dressing device body (1) is provided with a crushing and screening mechanism (2), and the bottom of the crushing and screening mechanism (2) is provided with an auxiliary screening mechanism (3);

Crushing screening mechanism (2) are including smashing subassembly (21) and screening subassembly (22), smashing subassembly (21) set up in ore dressing device body (1) top, screening subassembly (22) set up in ore dressing device body (1) bottom.

2. An intelligent auxiliary mine beneficiation device in accordance with claim 1, wherein: crushing subassembly (21) are including bearing block (212), bearing block (212) fixedly connected with processing case (211) in processing device body (1) top, processing case (211) bottom fixedly connected with unloading pipe (213), unloading pipe (213) run through in processing device body (1) inside, processing case (211) right side fixedly connected with servo motor (214), servo motor (214) left side fixedly connected with first dwang (215), first dwang (215) rotate and connect in processing case (211), first dwang (215) peripheral fixedly connected with first crushing roller (216), first dwang (215) peripheral fixedly connected with first spur gear (217), second spur gear (218) have been meshed to first spur gear (217) rear side, second dwang (219) fixedly connected with second dwang in second spur gear (218), second dwang (219) rotate and connect in processing case (211), second peripheral fixedly connected with crushing roller (219).

3. An intelligent auxiliary mine beneficiation device in accordance with claim 2, wherein: the first crushing roller (216) and the second crushing roller (2191) are the same in size, and the first crushing roller (216) and the second crushing roller (2191) are meshed with each other.

4. An intelligent auxiliary mine beneficiation device in accordance with claim 1, wherein: screening subassembly (22) are including screening frame (221), screening frame (221) fixedly connected with is in ore dressing device body (1) bottom, screening hole (224) have been seted up in screening frame (221), screening frame (221) bottom fixedly connected with supporting leg (222), screening frame (221) right-hand member front side fixedly connected with first discharging pipe (223), screening frame (221) both sides fixedly connected with first base (226), first base (226) top fixedly connected with first bobbing machine (225), screening frame (221) left end front side fixedly connected with pneumatic cylinder (227), pneumatic cylinder (227) right side fixedly connected with push pedal (228), screening frame (221) bottom fixedly connected with pressure sensor (229).

5. The intelligent auxiliary mine beneficiation device according to claim 4, wherein: the push plate (228) is made of wear-resistant materials, and the size of the push plate (228) is smaller than that of the first discharging pipe (223).

6. An intelligent auxiliary mine beneficiation device in accordance with claim 1, wherein: the auxiliary screening mechanism (3) comprises a collecting frame (31), the collecting frame (31) is fixedly connected to the bottom of the screening frame (221), second bases (33) are fixedly connected to two sides of the collecting frame (31), second vibrating machines (32) are fixedly connected to the tops of the second bases (33), and second discharging pipes (34) are fixedly connected to the front sides of the collecting frame (31).

7. The intelligent auxiliary mine beneficiation device according to claim 6, wherein: a collecting groove is formed in the collecting frame (31), and the collecting groove is positioned at the bottom of the screening hole (224).