Dustproof raw material conveyor for gold smelting

Abstract

The utility model relates to the field of smelting, in particular to a dustproof raw material conveyor for gold smelting, which comprises a processing box, a partition plate arranged at the bottom of the inner wall of the processing box, a conveying belt arranged on the outer wall of the top of the partition plate and a conveying roller arranged in the conveying belt, and an auxiliary assembly is arranged at the center of the inner wall of the conveying roller. A dust removal structure is mounted on the inner wall of the treatment box, and barrier strips are mounted at the tops of the outer walls of the two ends of the treatment box; the dust removal structure comprises center pipes installed on the outer walls of the two sides of the two ends of the top outer wall of the conveying belt, connecting pipes connected to the top outer walls of the center pipes at equal intervals, and conveying pipes connected to the centers of the bottom outer walls of the center pipes. The connecting rod on the bending shaft rotates to drive the jacking rod to slide in the sliding hole, so that ores on the conveying belt are bumped, floating dust and the like on the surfaces of the ores are bumped off, impurities easy to fall off on the ores are conveniently removed, and follow-up impurity cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of smelting, in particular to a dust-proof raw material conveyor for gold smelting. Background Art

[0002] Smelting is a refining technology that refers to the extraction of metals from ores by roasting, smelting, electrolysis, and the use of chemical agents; reducing impurities in the metal or increasing certain components in the metal to refine the required metal;

[0003] Gold ore refers to ore containing gold elements or gold compounds. It can be processed into high-grade gold concentrate or gold sand through beneficiation of high-grade nugget gold. Gold concentrate needs to be smelted and extracted before it can become refined gold and gold products. During the transportation of gold ore, the surface of the ore contains a large amount of loose dust impurities. These impurities will fall and drift everywhere under the influence of the environment during transportation, affecting the surrounding environment and people. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems and shortcomings and to propose a dust-proof raw material conveyor for gold smelting: the fan extracts the gas in the collection box through the filter tube and conveys it to the central tube and the connecting tube through the conveying pipe, blowing up impurities such as dust, and the dust is connected to the gas through the air inlet collection box. The cylindrical filter screen retains the impurities and dust inside the collection box, which is convenient for handling impurities and subsequent cleaning of impurities, avoiding the impact of impurities on the environment and personnel, and solving the impact of floating dust on the ore and floating dust generated by transportation on the environment and personnel.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A dust-proof raw material conveyor for gold smelting comprises a processing box, a partition installed at the bottom of the inner wall of the processing box, a conveyor belt installed on the outer wall of the top of the partition, and a conveyor roller inside the conveyor belt. An auxiliary component is provided at the center of the inner wall of the conveyor roller, and a dust removal structure is installed on the inner wall of the processing box. Baffles are installed at the top of the outer walls of both ends of the processing box; the dust removal structure comprises a central tube installed on the outer walls of both ends of the top outer wall of the conveyor belt, a connecting tube equidistantly connected to the outer wall of the top of the central tube, and a conveying tube connected to the center of the outer wall of the bottom of the central tube; the auxiliary component comprises a driving chamber provided at the center of the conveying roller and a motor chamber provided at the center of one end of the conveying roller.

[0007] Preferably, a bending shaft is rotatably connected at the center of the driving cavity, and sliding holes are opened on the outer wall of the conveying roller at both ends of the bending shaft, and the conveying roller is slidably connected to a lifting rod in the sliding hole.

[0008] Preferably, the bottom end of the lifting rod is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the outer wall of the bending shaft.

[0009] Preferably, a motor is installed on the inner wall of the motor cavity, and the output shaft of the motor is connected to one end of the bending shaft. The outer wall of the conveying roller is located in the motor cavity and has heat dissipation holes distributed at equal distances.

[0010] Preferably, a collection box is installed on the bottom inner wall of the processing box, and a drawer is slidably connected to the bottom inner wall of one end of the collection box, a sealing plate is welded to the outer wall of one end of the drawer, and the outer wall of one side of the sealing plate is in contact with the outer wall of the collection box.

[0011] Preferably, fans are installed on both sides of one end of the collecting box on the inner wall of the bottom of the processing box, and the input ends of the fans are connected to filter tubes, the other ends of the filter tubes are connected to the collecting box, and a cylindrical filter is installed on the inner wall of the collecting box at the filter tube.

[0012] Preferably, the outer wall of one side of the connecting pipe at one end of the conveyor belt is provided with air outlet nozzles distributed at different distances, and the outer wall of the bottom of the connecting pipe at the other end of the conveyor belt is provided with air inlets distributed at equal distances, and the other end of the conveying pipe is respectively connected to the fan output end and the inner wall of the collection box.

[0013] Preferably, the fan, conveyor belt and motor are connected to a switch via wires, and the switch is connected to a power supply via wires.

[0014] The beneficial effects of the utility model are:

[0015] 1. The connecting rod on the bent shaft drives the lifting rod to slide in the sliding hole as it rotates, shaking the ore on the conveyor belt and shaking the dust on the surface of the ore, making it easier to remove impurities that are easy to fall from the ore and facilitate subsequent cleaning of impurities;

[0016] 2. The fan extracts the gas in the collection box through the filter tube and transports it to the central tube and the connecting tube through the delivery pipe, blowing up impurities such as dust. The dust is connected to the gas through the air inlet collection box. The cylindrical filter retains the impurities and dust inside the collection box, making it easier to handle impurities and clean them later, avoiding the impact of impurities on the environment and personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the expanded cross-section structure of a collection box of a dust-proof raw material conveyor for gold smelting proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a conveyor roller of a dust-proof raw material conveyor for gold smelting proposed by the present invention;

[0019] Figure 3This is a schematic diagram of the overall structure of the dust removal structure of a dust-proof raw material conveyor for gold smelting proposed by the present invention;

[0020] Figure 4 This is a schematic diagram of the overall expanded structure of a dust-proof raw material conveyor for gold smelting proposed by the present invention;

[0021] Figure 5 The utility model provides a schematic diagram of the overall structure of a dust-proof raw material conveyor for gold smelting.

[0022] In the figure: 1 processing box, 2 partition, 3 conveyor belt, 4 conveyor roller, 5 baffle, 6 dust removal structure, 7 center pipe, 8 connecting pipe, 9 conveying pipe, 10 air outlet, 11 air inlet, 12 fan, 13 collection box, 14 filter tube, 15 cylindrical filter, 16 drawer, 17 sealing plate, 18 drive chamber, 19 bent shaft, 20 connecting rod, 21 lifting rod, 22 motor chamber, 23 motor, 24 heat dissipation hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1:

[0025] Reference Figure 2 and Figure 4-5 , a dust-proof raw material conveyor for gold smelting, comprising a processing box 1, a partition 2 installed at the bottom of the inner wall of the processing box 1, a conveyor belt 3 installed on the outer wall of the top of the partition 2 and a conveyor roller 4 inside the conveyor belt 3, an auxiliary component is provided at the center of the inner wall of the conveyor roller 4, and a dust removal structure 6 is installed on the inner wall of the processing box 1, and a baffle 5 is installed on the top of the outer wall of both ends of the processing box 1. The motor 23 drives the bending shaft 19 to rotate and drives the lifting rod 21 to slide in the sliding hole, so that the ore on the conveyor belt 3 rolls and bumps, and the fan 12 cooperates with the air outlet nozzle 10 to blow out gas to blow up the impurities at the bumping point, and the air inlet 11 cooperates with the fan 12 to transport the gas and impurities to the collection box 13 in the mobile phone, and the ore impurities on the conveyor belt 3 are processed in a cycle, which is convenient for use and avoids affecting the environment and personnel;

[0026] The auxiliary components include a drive cavity 18 located at the center of the conveyor roller 4 and a motor cavity 22 located at the center of one end of the conveyor roller 4;

[0027] A curved shaft 19 is rotatably connected at the center of the driving chamber 18, and sliding holes are opened on the outer walls of the conveying rollers 4 at both ends of the curved shaft 19. The conveying rollers 4 are located in the sliding holes and are slidably connected to the lifting rods 21. After the motor 23 is started, the curved shaft 19 is driven to rotate. The connecting rod 20 on the curved shaft 19 drives the lifting rod 21 to slide in the sliding hole as it rotates, thereby lifting and lowering the conveyor belt 3. The lifting rods 21 on multiple conveying rollers 4 alternately lift the conveyor belt 3, causing the ore on the conveyor belt 3 to bump and knock off the dust on the surface of the ore.

[0028] The bottom end of the lifting rod 21 is rotatably connected to the connecting rod 20, and the other end of the connecting rod 20 is rotatably connected to the outer wall of the bending shaft 19;

[0029] A motor 23 is installed on the inner wall of the motor cavity 22 , and the output shaft of the motor 23 is connected to one end of the bending shaft 19 . The outer wall of the conveying roller 4 is located in the motor cavity 22 and has heat dissipation holes 24 distributed at equal distances.

[0030] Example 2:

[0031] Reference Figure 1 and Figure 3-4 The dust removal structure 6 includes a central tube 7 installed on the outer walls of both ends of the top outer wall of the conveyor belt 3, a connecting tube 8 equidistantly connected to the outer wall of the top of the central tube 7, and a conveying tube 9 connected to the center of the outer wall of the bottom of the central tube 7;

[0032] A collection box 13 is installed on the bottom inner wall of the processing box 1, and a drawer 16 is slidably connected to the bottom inner wall of one end of the collection box 13. A sealing plate 17 is welded to the outer wall of one end of the drawer 16. The outer wall of one side of the sealing plate 17 is in contact with the outer wall of the collection box 13. The sealing plate 17 at one end of the drawer 16 is in contact with one end of the collection box 13 to ensure the sealing of the collection box 13. The baffles 5 at both ends of the processing box 1 reduce the amount of gas entering from the outer wall to ensure circulation;

[0033] A fan 12 is installed on the inner wall of the bottom of the processing box 1 at both sides of one end of the collection box 13, and the input end of the fan 12 is connected to a filter tube 14. The other end of the filter tube 14 is connected to the collection box 13. A cylindrical filter 15 is installed on the inner wall of the collection box 13 at the filter tube 14. The cylindrical filter 15 separates the gas and impurities. The impurities remaining in the collection box 13 will fall into the drawer 16. After the impurities are processed, the drawer 16 can be taken out to process the impurities, which is convenient for collecting impurities and facilitating subsequent impurity processing.

[0034] The outer wall of one side of the connecting pipe 8 at one end of the conveyor belt 3 is provided with air outlet nozzles 10 distributed at intervals, and the outer wall of the bottom of the connecting pipe 8 at the other end of the conveyor belt 3 is provided with air inlets 11 distributed at equal intervals. The other end of the conveying pipe 9 is connected to the output end of the fan 12 and communicates with the inner wall of the collection box 13 respectively;

[0035] The fan 12, conveyor belt 3 and motor 23 are connected to the switch through wires, and the switch is connected to the power supply through wires. When the fan 12 is started, air is blown and exhausted through the central tubes 7 at both ends, and impurities are carried into the processing box 1 along with the air and collected, which is convenient for processing impurities.

[0036] Working principle: When in use, start the conveyor belt 3 inside the processing box 1 and the motor 23 at one end of the conveyor roller 4, and the conveyor belt 3 transports the ore. After the motor 23 is started, it drives the bending shaft 19 to rotate. The connecting rod 20 on the bending shaft 19 drives the lifting rod 21 to slide in the sliding hole as it rotates, and lifts and drops the conveyor belt 3. The lifting rods 21 on the multiple conveyor rollers 4 lift the conveyor belt 3 in an interlaced manner, and the ore on the conveyor belt 3 is bumped, and the dust on the surface of the ore is shaken off. Then the fan 12 is started to extract the gas in the collection box 13 through the filter tube 14 and transport it to the central pipe 7 and the connecting pipe 8 through the conveying pipe 9. In the process, gas is ejected from the air outlet nozzle 10 and blown onto the conveyor belt 3, blowing up dust and other impurities. The inside of the collection box 13 is sucked by the fan 12 to generate negative pressure. At this time, the dust blown up is connected to the gas through the air inlet 11 and enters the connecting pipe 8 and the central pipe 7, and returns to the collection box 13. The cylindrical filter 15 filters the air and leaves the impurities and dust inside the collection box 13. The ore dust and impurities on the conveyor belt 3 are cleaned in a cycle to prevent dust from running around and affecting the working environment and staff. After the startup is completed, the drawer 16 is pulled out through the sealing plate 17, and the impurities and dust accumulated on the drawer 16 are centrally processed.

[0037] The present invention is described in detail with reference to the examples of the exemplary embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the scope of protection of the present invention, which is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize the various different exemplary embodiments of the present invention and various different options and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A dust-proof raw material conveyor for gold smelting, comprising a processing box (1), a partition (2) installed at the bottom of the inner wall of the processing box (1), a conveyor belt (3) installed on the outer wall of the top of the partition (2), and a conveyor roller (4) inside the conveyor belt (3), characterized in that: An auxiliary component is provided at the center of the inner wall of the conveying roller (4), and a dust removal structure (6) is installed on the inner wall of the processing box (1), and blocking bars (5) are installed at the top of the outer walls of both ends of the processing box (1); The dust removal structure (6) comprises a central tube (7) installed on the outer walls of both ends of the top outer wall of the conveyor belt (3), a connecting tube (8) connected to the outer wall of the top of the central tube (7) at equal distances, and a conveying tube (9) connected to the center of the outer wall of the bottom of the central tube (7); The auxiliary component comprises a driving cavity (18) arranged at the center of the conveying roller (4) and a motor cavity (22) arranged at the center of one end of the conveying roller (4).

2. The dust-proof raw material conveyor for gold smelting according to claim 1, characterized in that: The driving chamber (18) is rotatably connected to a bending shaft (19) at its center, and sliding holes are provided at both ends of the outer wall of the conveying roller (4), and the conveying roller (4) is slidably connected to a lifting rod (21) in the sliding holes.

3. The dust-proof raw material conveyor for gold smelting according to claim 2, characterized in that: The bottom end of the lifting rod (21) is rotatably connected to a connecting rod (20), and the other end of the connecting rod (20) is rotatably connected to the outer wall of the bending shaft (19).

4. The dust-proof raw material conveyor for gold smelting according to claim 1, characterized in that: A motor (23) is installed on the inner wall of the motor cavity (22), and the output shaft of the motor (23) is connected to one end of the bending shaft (19). The outer wall of the conveying roller (4) is located at the motor cavity (22) and is provided with heat dissipation holes (24) distributed at equal distances.

5. The dust-proof raw material conveyor for gold smelting according to claim 1, characterized in that: A collection box (13) is installed on the inner wall of the bottom of the processing box (1), and a drawer (16) is slidably connected to the inner wall of the bottom of one end of the collection box (13). A sealing plate (17) is welded to the outer wall of one end of the drawer (16), and the outer wall of one side of the sealing plate (17) is in contact with the outer wall of the collection box (13).

6. The dust-proof raw material conveyor for gold smelting according to claim 1, characterized in that: A fan (12) is installed on the inner wall of the bottom of the processing box (1) at both sides of one end of the collection box (13), and the input ends of the fan (12) are connected to a filter tube (14), the other end of the filter tube (14) is connected to the collection box (13), and a cylindrical filter screen (15) is installed on the inner wall of the collection box (13) at the filter tube (14).

7. The dust-proof raw material conveyor for gold smelting according to claim 1, characterized in that: The outer wall of one side of the connecting pipe (8) at one end of the conveyor belt (3) is provided with air outlet nozzles (10) distributed at intervals, and the outer wall of the bottom of the connecting pipe (8) at the other end of the conveyor belt (3) is provided with air inlets (11) distributed at equal intervals. The other end of the conveying pipe (9) is respectively connected to the output end of the fan (12) and communicated with the inner wall of the collection box (13).

8. The dust-proof raw material conveyor for gold smelting according to claim 6, characterized in that: The fan (12), the conveyor belt (3) and the motor (23) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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