Automatic ore cleaning device

Abstract

The utility model relates to the field of ore processing, and discloses an automatic ore cleaning device which comprises a base, the top of the base is fixedly connected with a cleaning chamber, the bottom of an inner cavity of the cleaning chamber is provided with a conveying belt with holes, and two rotating shafts are symmetrically arranged in the inner cavity of the cleaning chamber; and the outer ring of the rotating shaft is in central symmetry and is fixedly connected with an arc-shaped turning plate, chain wheels are symmetrically arranged at one end of the cleaning chamber, and the other end of the cleaning chamber is fixedly connected with a motor. Meanwhile, in the process, a motor is matched with a chain wheel and a chain to drive arc-shaped turning plates outside two rotating shafts to rotate clockwise, so that the ore on the conveying belt with holes is turned over, and the purpose of automatically washing the ore is achieved; the problem that the cleaning efficiency is affected due to the fact that an existing cleaning device is difficult to comprehensively clean ore is solved.

Description

Technical Field

[0001] This utility model relates to the field of ore processing technology, specifically to an automated ore cleaning device. Background Technology

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which possess certain usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in ore is called ore grade. For precious metal ores such as gold and platinum, this is expressed in grams per ton (g / ton), while for other ores, it is usually expressed as a percentage.

[0003] Patent CN220970089U discloses an ore washing device, which includes a box body. A first through groove is provided on the middle side wall of both sides of the box body. A conveyor belt is fixedly connected between the lower ends of the two first through grooves. A second through groove is provided on the lower side wall of both sides of the box body. The device washes the filter screen with a spray plate to clean the mud clogging the filter screen. It does not require frequent disassembly of the filter screen. When disassembling, the fixed frame and the filter screen can be pulled out of the box body horizontally without opening the box body. The process is relatively convenient.

[0004] However, this device directly uses a conveyor belt to transport ore and sprays water onto the ore using top spray pipes, second connecting pipes, and other structures. But the device lacks an ore-turning mechanism, which means that the area where the ore is in contact with the conveyor belt cannot be cleaned by the sprayed water, requiring rework and further cleaning, thus affecting the ore cleaning efficiency. To address this, an automated ore cleaning device is proposed to solve the problem that existing cleaning devices cannot thoroughly clean the ore, thus affecting the cleaning efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automated ore cleaning device that solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated ore cleaning device, comprising a base, a cleaning chamber fixedly connected to the top of the base, a perforated conveyor belt at the bottom of the inner cavity of the cleaning chamber, two rotating shafts symmetrically arranged in the inner cavity of the cleaning chamber, an arc-shaped flap fixedly connected to the outer circumference of the rotating shafts, sprockets symmetrically arranged at one end of the cleaning chamber, a motor fixedly connected to the other end of the cleaning chamber, the two sprockets connected by a chain, a water spraying mechanism at the top of the inner cavity of the cleaning chamber, a water collection tank inside the base, a cleaning mechanism inside the water collection tank, and a drain pipe on one side of the base.

[0007] Preferably, the output shaft of the motor is fixedly connected to one of the rotating shafts, both rotating shafts pass through the cleaning chamber and are fixedly connected to the sprocket, and the perforated conveyor belt is driven by an external drive device.

[0008] Preferably, the water collection tank is connected to the cleaning chamber, and a valve is provided on the outside of the drain pipe.

[0009] Preferably, the water spraying mechanism includes a water spraying frame pipe fixed to the top of the cleaning chamber, a plurality of high-pressure nozzles are provided at the bottom of the water spraying frame pipe, a water pump is fixedly connected to the top of the cleaning chamber, a water inlet pipe is provided on one side of the water pump, and the water pump is interconnected with the water spraying frame pipe.

[0010] Preferably, the cleaning mechanism includes a filter plate that is inclinedly fixed in the inner cavity of the water collection tank, and a discharge groove is provided on one side of the base. The discharge groove is interconnected with the water collection tank and the inner cavity is provided with an inclined slope.

[0011] Preferably, the top of the filter plate is provided with a cleaning strip, and the outer ring of the cleaning strip has a number of slots and a number of fixed scrapers, and the scrapers are in contact with the filter plate.

[0012] Preferably, the cleaning belt is inclinedly disposed on the top of the filter plate using two rotating rollers. The rotating rollers are rotatably disposed using a second rotating shaft. The outer ring of the second rotating shaft and one of the rotating shafts are fixedly connected to a second sprocket. The second sprocket is connected by a second chain.

[0013] This automated ore cleaning device places the ore into the cleaning chamber from the left onto a perforated conveyor belt, and then transports the ore to the right while a water spraying mechanism washes the surface of the ore. Simultaneously, a motor, along with sprockets and chains, drives two external arc-shaped flaps on the shafts to rotate clockwise, thereby turning the ore on the perforated conveyor belt and achieving the purpose of automatic ore washing. This solves the problem that existing cleaning devices are unable to thoroughly clean the ore, thus affecting the cleaning efficiency.

[0014] This automated ore cleaning device uses a perforated conveyor belt to collect water in a collection tank. The water is then filtered by a filter plate through the tank opening. Simultaneously, a second sprocket and a second chain, along with a second rotating shaft, drive a rotating roller to rotate the cleaning belt. The scraper brushes remove impurities from the filter plate, which are then discharged from the tank and drained by an inclined slide. This prevents the filter plate from being clogged by impurities, thus avoiding clogging and ensuring proper filtration of the cleaning water. The filtered water can be discharged through a drain pipe for recycling, improving water resource utilization. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the present utility model;

[0016] Figure 2 This is a right view of the structure of this utility model;

[0017] Figure 3 The structure of this utility model Figure 2 Sectional view at point AA;

[0018] Figure 4 The structure of this utility model Figure 3 Enlarged view at point B in the middle;

[0019] Figure 5 This is a structural diagram of the present utility model.

[0020] In the diagram: 1. Base; 2. Cleaning chamber; 3. Perforated conveyor belt; 4. Rotary shaft; 5. Arc-shaped flap; 6. Sprocket; 7. Chain; 8. Motor; 9. Water spraying mechanism; 901. Water spray frame pipe; 902. High-pressure nozzle; 903. Water pump; 904. Water inlet pipe; 10. Water collection tank; 11. Cleaning mechanism; 111. Filter plate; 112. Discharge trough; 113. Inclined ramp; 114. Scraper belt; 115. Groove opening; 116. Scraper; 117. Rotary roller; 118. Second rotating shaft; 119. Second sprocket; 120. Second chain; 12. Drain pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Please refer to Figure 1-5 An automated ore cleaning device includes a base 1, a cleaning chamber 2 fixedly connected to the top of the base 1, a perforated conveyor belt 3 installed at the bottom of the inner cavity of the cleaning chamber 2, two rotating shafts 4 symmetrically arranged in the inner cavity of the cleaning chamber 2, an arc-shaped flap 5 symmetrically connected to the outer center of the rotating shafts 4, sprockets 6 symmetrically arranged at one end of the cleaning chamber 2, a motor 8 fixedly connected to the other end of the cleaning chamber 2, the two sprockets 6 connected by a chain 7, a water spraying mechanism 9 installed at the top of the inner cavity of the cleaning chamber 2, a water collection tank 10 opened inside the base 1, a cleaning mechanism 11 installed inside the water collection tank 10, and a drain pipe 12 installed on one side of the base 1.

[0023] Furthermore, the output shaft of the motor 8 is fixedly connected to one of the rotating shafts 4, both rotating shafts 4 pass through the cleaning chamber 2 and are fixedly connected to the sprocket 4, and the perforated conveyor belt 3 is driven by an external drive device.

[0024] Furthermore, the water collection tank 10 is interconnected with the cleaning chamber 2, and a valve is installed on the outside of the drain pipe 12.

[0025] Furthermore, the water spraying mechanism 9 includes a water spraying frame pipe 901 fixed to the top of the inner cavity of the cleaning chamber 2. Several high-pressure nozzles 902 are provided at the bottom of the water spraying frame pipe 901. A water pump 903 is fixedly connected to the top of the cleaning chamber 2. A water inlet pipe 904 is provided on one side of the water pump 903. The water pump 903 is interconnected with the water spraying frame pipe 901. During the process of transporting and turning the ore, one end of the external water pipe is put into the water source, and the other end is connected to the water inlet pipe 904. Then, the water pump 903 draws water into the water spraying frame pipe 901 at the top of the cleaning chamber 2. Finally, the high-pressure nozzles 902 spray the water onto the ore to facilitate the cleaning of the surface of the transported and turned ore.

[0026] Furthermore, the cleaning mechanism 11 includes a filter plate 111 that is inclinedly fixed in the inner cavity of the water collection tank 10, and a discharge groove 112 is provided on one side of the base 1. The discharge groove 112 is interconnected with the water collection tank 10 and the inner cavity is provided with an inclined ramp 113.

[0027] Furthermore, a cleaning strip 114 is provided on the top of the filter plate 111. The outer ring of the cleaning strip 114 has several slots 115 and multiple fixed scrapers 116, which are in contact with the filter plate 111.

[0028] Furthermore, the cleaning belt 114 is inclinedly set on top of the filter plate 111 using two rotating rollers 117. The rotating rollers 117 are rotatably set by the second rotating shaft 118. The outer ring of the second rotating shaft 118 and one of the rotating shafts 4 are fixedly connected to the second sprockets 119. The second sprockets 119 are connected by the second chain 120. The water generated during cleaning passes through the perforated conveyor belt 3 into the water collection tank 10 and passes through the trough opening 115 to be filtered by the filter plate 111. At the same time, in conjunction with the second sprockets 119 and the second chain 120, the second rotating shaft 118 drives the rotating rollers 117 to rotate the cleaning belt 114. The scraper 116 can lightly discharge the impurities on the filter plate 111 into the trough 112 and be discharged by the inclined slide 113, so as to avoid the filter plate 111 being blocked by impurities and affecting the filtration of cleaning water. The filtered water can be discharged from the drain pipe 12 for recycling, thereby improving the water resource utilization rate.

[0029] Working principle: When using this automated ore cleaning device, the ore is placed into the perforated conveyor belt 3 in the cleaning chamber 2 from the left side, and the ore is conveyed to the right while the water spray mechanism 9 washes the surface of the ore. At the same time, the motor 8, in conjunction with the sprocket 6 and chain 7, drives the two rotating shafts 4 and the external arc-shaped flaps 5 to rotate clockwise, thereby turning the ore on the perforated conveyor belt 3, achieving the purpose of automatic ore washing. This solves the problem that existing cleaning devices are difficult to thoroughly clean the ore, thus affecting the cleaning efficiency. During the ore being conveyed and turned, one end of the external water pipe is placed in the water source, and the other end is connected to the water inlet pipe 904. The water pump 903 then draws water into the water spray frame pipe 901 at the top of the cleaning chamber 2, and finally sprays it out from the high-pressure nozzle 902 onto the ore, which facilitates the cleaning of the surface of the conveyed and turned ore.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] 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. An automated ore cleaning device, comprising a base (1), characterized in that: A cleaning chamber (2) is fixedly connected to the top of the base (1). A perforated conveyor belt (3) is provided at the bottom of the inner cavity of the cleaning chamber (2). Two rotating shafts (4) are symmetrically arranged in the inner cavity of the cleaning chamber (2). An arc-shaped flap (5) is fixedly connected to the outer ring of the rotating shaft (4). A sprocket (6) is symmetrically arranged at one end of the cleaning chamber (2). A motor (8) is fixedly connected to the other end of the cleaning chamber (2). The two sprockets (6) are connected by a chain (7). A water spraying mechanism (9) is provided at the top of the inner cavity of the cleaning chamber (2). A water collection tank (10) is opened inside the base (1). A cleaning mechanism (11) is provided inside the water collection tank (10). A drain pipe (12) is provided on one side of the base (1).

2. The automated ore cleaning device according to claim 1, characterized in that: The output shaft of the motor (8) is fixedly connected to one of the rotating shafts (4). Both rotating shafts (4) pass through the cleaning chamber (2) and are fixedly connected to the sprocket (6). The perforated conveyor belt (3) is driven by an external drive device.

3. The automated ore cleaning device according to claim 1, characterized in that: The water collection tank (10) is connected to the cleaning chamber (2), and a valve is provided on the outside of the drain pipe (12).

4. The automated ore cleaning device according to claim 1, characterized in that: The water spraying mechanism (9) includes a water spraying frame pipe (901) fixed at the top of the inner cavity of the cleaning chamber (2). Several high-pressure nozzles (902) are provided at the bottom of the water spraying frame pipe (901). A water pump (903) is fixedly connected to the top of the cleaning chamber (2). A water inlet pipe (904) is provided on one side of the water pump (903). The water pump (903) is interconnected with the water spraying frame pipe (901).

5. The automated ore cleaning device according to claim 1, characterized in that: The cleaning mechanism (11) includes a filter plate (111) that is inclined and fixed in the inner cavity of the water collection tank (10). A discharge groove (112) is provided on one side of the base (1). The discharge groove (112) is interconnected with the water collection tank (10) and the inner cavity is provided with a sloping ramp (113).

6. The automated ore cleaning device according to claim 5, characterized in that: The top of the filter plate (111) is provided with a cleaning strip (114), and the outer ring of the cleaning strip (114) is provided with a number of slots (115) and a number of fixed scrapers (116), and the scrapers (116) are in contact with the filter plate (111).

7. The automated ore cleaning device according to claim 6, characterized in that: The cleaning belt (114) is inclinedly set on the top of the filter plate (111) by two rotating rollers (117). The rotating rollers (117) are rotatably set by a second rotating shaft (118). The second rotating shaft (118) and the outer ring of one of the rotating shafts (4) are fixedly connected to a second sprocket (119). The second sprocket (119) is connected by a second chain (120).

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