A spiral chute equipment for ore processing in mine development

Abstract

The utility model relates to the technical field of spiral chutes, and proposes a spiral chute device for processing ore in mining development, including a device body, a connecting column is fixed on the top of the inner wall of the device body, a spiral chute is fixed on the outside of the connecting column, a feed pipe is fixed on the top of the spiral chute, a discharge plate is fixed on the bottom of the spiral chute, and a spraying device is arranged above the device body, the spraying device includes a water tank, the water tank is fixed on the outside of the device body, a water pump is fixed on the top of the water tank, the water outlet of the water pump is connected to a fixed ring pipe through a pipeline, and the fixed ring pipe is fixed on the upper part of the inside of the device body. Through the above technical scheme, the problem that only the ore partially transmitted by the spiral chute is cleaned in the prior art, which will lead to insufficient cleaning of soil impurities on the surface of the ore, thereby reducing the effect of treating soil impurities adhering to the surface of the ore.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral chutes, and in particular to spiral chute equipment for ore processing in mine development. Background Art

[0002] Ore spiral chute equipment is an important mechanical equipment for ore transportation. The ore is transported to the spiral chute through the feed port, and the rotation of the spiral body gradually transports the ore upward along the chute to the discharge port. This equipment has a simple structure and stable operation. It can be used for the transportation of various ores. It is widely used in mining, metallurgy, building materials and other industries.

[0003] The patent with patent announcement number CN217069224U discloses a spiral chute with desludging effect, which relates to the technical field of spiral chutes. The spiral chute with desludging effect includes a mounting platform, a cleaning mechanism and a desludging component. The spiral chute with desludging effect can put ore into the discharge hopper, and enter the spiral chute through the discharge port, evenly feed the spiral chute, prevent the ore from spilling, keep the processing environment clean and tidy, control the start of the motor, convey the ore, make the ore roll through the spiral chute, prevent the ore from falling from a high place, reduce safety hazards, and can control the start of the water pump so that the nozzle sprays water in the spiral chute to clean the mud and sand outside the ore. The installation button and the fixing rod will increase the friction, facilitate the peeling of mud and sand, reduce the labor burden, and improve the processing quality. The filter screen separates the ore and sewage, facilitates the discharge of the ore, and improves work efficiency.

[0004] However, the current spiral chute equipment has the following problems: when the spiral chute equipment cleans the ore through the nozzle, it only cleans the ore locally transmitted in the spiral chute, which will lead to insufficient cleaning of the soil impurities on the surface of the ore, thereby reducing the effect of treating the soil impurities adhered to the surface of the ore. Therefore, we propose a spiral chute equipment for ore processing in mine development. Utility Model Content

[0005] The utility model proposes a spiral chute device for processing ore in mine development, which solves the problem in the related art that when the spiral chute device cleans the ore through a nozzle, it only cleans the ore locally transmitted by the spiral chute, which leads to insufficient cleaning of soil impurities on the surface of the ore, thereby reducing the effect of treating the soil impurities adhered to the surface of the ore.

[0006] The technical scheme of the utility model is as follows: a spiral chute equipment for ore processing in mining development, comprising an equipment body, a connecting column is fixed on the top of the inner wall of the equipment body, a spiral chute is fixed on the outside of the connecting column, a feed pipe is fixed on the top of the spiral chute, a discharge plate is fixed on the bottom of the spiral chute, a spraying device is arranged above the equipment body, the spraying device comprises a water tank, the water tank is fixed on the outside of the equipment body, a water pump is fixed on the top of the water tank, and the water outlet of the water pump is connected to the water outlet of the water pump. The pipeline is connected with a fixed ring pipe, and the fixed ring pipe is fixed on the upper part of the inside of the equipment body. A rotating ring pipe is rotatably installed at the bottom of the fixed ring pipe. Several spray pipes are fixed at the bottom of the rotating ring pipe. The spray pipe is Z-shaped. During the process of conveying ore by the spiral chute, the water pump is started, and the water pump draws water from the water tank and transmits it to the fixed ring pipe through the pipeline. The fixed ring pipe transmits the water to the rotating ring pipe, and the rotating ring pipe transmits the water to the spray pipe for spraying. The water sprayed from the spray pipe will be evenly sprayed on the surface of the ore conveyed by the spiral chute.

[0007] According to the above technical solution, a motor is fixed on the outside of the equipment body, a driving wheel is fixed on the top of the motor, the outside of the driving wheel is connected to the outside of the rotating ring tube by a belt drive, and the motor is started at the same time, the motor drives the driving wheel to rotate, the driving wheel drives the rotating ring tube to rotate through the belt, and the rotating ring tube drives the spraying pipe to rotate to spray water on the surface of the ore.

[0008] According to the above technical solution, a spiral liquid receiving plate is fixed under the spiral chute, a drain pipe is fixed at the bottom of the spiral liquid receiving plate, and the bottom of the drain pipe passes through the bottom of the inner wall of the equipment body. At the same time, the spiral liquid receiving plate will receive water for cleaning soil impurities on the surface of the ore, and the water containing soil impurities will be drained by the spiral liquid receiving plate to the drain pipe and discharged from the equipment body.

[0009] According to the above technical solution, an impact device is arranged on the outside of the spiral chute, and the impact device comprises a plurality of elastic telescopic rods, and the plurality of the elastic telescopic rods are evenly and equidistantly fixed on the inner wall of the equipment main body, and two of the plurality of the elastic telescopic rods form a group, and an impact block is fixed at one end of the two elastic telescopic rods away from the inner wall of the equipment main body, and the impact block is arranged in a semicircular shape, and the semicircular shape of the impact block is located on the movement trajectory of the spraying pipe, and the impact block contacts the outer wall of the spiral chute. During the rotation of the spraying pipe, the outer wall of the spraying pipe pushes the semicircular shape of the impact block to drive the impact block toward the inner wall of the equipment main body, and the impact block squeezes the elastic telescopic rod. When the outer wall of the spraying pipe no longer pushes the semicircular shape of the impact block, under the elastic force of the elastic telescopic rod, the elastic telescopic rod drives the impact block to reset, and when the impact block resets, it will hit the spiral chute, and the spiral chute vibrates and drives the ore transmitted thereon to vibrate, and at the same time, the impact block will hit the spiral liquid receiving plate.

[0010] According to the above technical solution, a folding bag is fixed at the lower side of the impact block close to the inner wall of the device body, a fixing plate is fixed at the end of the folding bag away from the impact block, and the fixing plate is fixed to the inner wall of the device body, a one-way air outlet is fixed at the top of the fixing plate, an L-shaped tube is fixed at the bottom of the fixing plate, a summary plate is fixed at the end of the L-shaped tube away from the fixing plate, the summary plate is fixed to the bottom of the connecting column, a sponge ring is fixed on the upper part of the inside of the summary plate, a cavity is opened inside the connecting column, and the cavity of the connecting column is connected to the inside of the summary plate, and a plurality of The L-shaped tube is connected with the inside of the folding bag through the fixing plate, and the L-shaped tube is a one-way air intake structure. The L-shaped tube is used to control the one-way air intake of the folding bag, and the one-way air outlet nozzle is used to control the one-way air outlet of the folding bag. During the water spraying process of the spraying tube, part of the water will wet the sponge ring. When the impact block is close to the inner wall of the equipment body, the impact block will squeeze the folding bag, and the folding bag will spray outwards through the one-way air outlet nozzle. When the impact block is reset, the impact block will stretch the folding bag, and the folding bag will absorb the air in the summary plate through the L-shaped tube. In this process, suction is generated at the opening of the connecting column.

[0011] According to the above technical scheme, an intermittent device is provided on the front side of the feed pipe, and the intermittent device includes a fixed shaft and a plurality of contact plates, the fixed shaft is fixed on the front side of the feed pipe, a baffle is rotatably installed on the outside of the fixed shaft, a torsion spring is provided between the baffle and the fixed shaft, a fixed column is fixed on the side of the baffle close to the inner wall of the equipment body, and a plurality of contact plates are evenly and equidistantly fixed on the inside of the rotating ring tube, the fixed column is columnar, and the cylindrical circular surface of the fixed column is located on the movement trajectory of the contact plate, and under the action of the torsion spring elastic force corresponding to the baffle, the baffle will form a shield at the discharge port of the feed pipe, and when the rotating ring tube rotates, it will drive the contact plate to rotate, and the contact plate pushes the fixed column to drive the baffle to swing in the direction away from the feed pipe, at this time, the baffle no longer blocks the discharge port of the feed pipe, and the feed pipe can transfer the ore to the spiral chute.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, by setting a spraying device, a water pump, a water tank, a fixed ring pipe and a rotating ring pipe cooperate to transmit water to the spray pipe for spraying. The water sprayed from the spray pipe will be evenly sprayed on the surface of the ore transmitted by the spiral chute, so that the sprayed water can more comprehensively clean the soil impurities adhered to the surface of the ore transmitted by the spiral chute, thereby improving the effect of treating the soil impurities adhered to the surface of the ore; at the same time, the motor, the driving wheel and the belt cooperate to drive the rotating ring pipe to rotate, and the rotating ring pipe drives the spray pipe to rotate to spray water on the surface of the ore, thereby increasing the range of water spraying by the spray pipe, thereby making the water cleaning of the soil impurities on the surface of the ore more comprehensive; at the same time, the liquid connection of the spiral liquid connection plate can prevent the soil impurities in the water from falling on the surface of the ore transmitted by the lower spiral chute, thereby avoiding the problem that the soil impurities in the water will cause secondary pollution to the ore transmitted by the lower spiral chute.

[0014] 2. In the utility model, the impact device is arranged so that the spray pipe, the impact block and the elastic telescopic rod cooperate to drive the impact block to impact the spiral chute, and the spiral chute vibrates and drives the ore transmitted thereon to vibrate, thereby promoting the efficiency of ore transmission and avoiding the problem of jamming during ore transmission. At the same time, the ore vibration can shake off the soil impurities adhering to it, thereby indirectly improving the effect of ore cleaning. At the same time, the impact block will impact the spiral liquid receiving plate, and the vibration of the spiral liquid receiving plate will drive the water drainage inside it to vibrate, thereby promoting the efficiency of water with soil impurities being discharged from the spiral liquid receiving plate, avoiding the accumulation of soil impurities in the spiral liquid receiving plate and causing the problem of clogging of the spiral liquid receiving plate; the spray pipe, the sponge ring, the impact block, the equipment body, the folding bag and the one-way air outlet nozzle cooperate to drive the L-shaped tube to absorb the air in the summary plate. In this process, suction is generated at the opening of the connecting column, and the suction will adsorb the dust generated during the spiral chute to the wetted sponge ring surface, thereby reducing the impact of dust on the surrounding environment of the equipment body.

[0015] 3. In the utility model, an intermittent device is provided so that under the action of the torsion spring force corresponding to the baffle, the baffle will form a shield at the discharge port of the feed pipe, and when the rotating ring tube rotates, the resistance plate will be driven to rotate, and the resistance plate pushes the fixed column to drive the baffle to swing away from the feed pipe. At this time, the baffle no longer blocks the discharge port of the feed pipe, and the feed pipe can transfer the ore to the spiral chute, and so on. The feed pipe intermittently discharges the ore and it falls on the spiral chute, thereby avoiding the problem of ore piling up and reducing the effect of the water sprayed from the spray pipe on cleaning the soil impurities adhered to the surface of the ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1A schematic diagram of the utility model as a whole;

[0018] Figure 2 It is a partial cross-sectional schematic diagram of the utility model as a whole;

[0019] Figure 3 It is a schematic diagram of the spraying device of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the spraying device of the utility model;

[0021] Figure 5 It is a schematic diagram of the impact device of the utility model;

[0022] Figure 6 It is a schematic cross-sectional view of a local structure of the impact device of the utility model;

[0023] Figure 7 It is a schematic diagram of the intermittent device of the utility model.

[0024] In the figure: 1. Equipment body; 2. Discharge plate; 3. Feed pipe; 4. Spraying device; 41. Water tank; 42. Water pump; 43. Fixed ring pipe; 44. Rotating ring pipe; 45. Spraying pipe; 46. Belt; 47. Driving wheel; 48. Motor; 49. Spiral liquid receiving plate; 410. Drain pipe; 5. Impact device; 51. Elastic telescopic rod; 52. Impact block; 53. One-way air outlet nozzle; 54. Folding bag; 55. Fixed plate; 56. L-shaped tube; 57. Collection plate; 58. Sponge ring; 6. Intermittent device; 61. Fixed shaft; 62. Baffle; 63. Fixed column; 64. Contact plate; 7. Connecting column; 8. Spiral chute. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] like Figure 1 to Figure 7As shown, this embodiment proposes a spiral chute device for ore processing in mining development, including a device body 1, a connecting column 7 is fixed to the top of the inner wall of the device body 1, a spiral chute 8 is fixed to the outside of the connecting column 7, a feed pipe 3 is fixed to the top of the spiral chute 8, a discharge plate 2 is fixed to the bottom of the spiral chute 8, a spraying device 4 is arranged above the device body 1, the spraying device 4 includes a water tank 41, the water tank 41 is fixed to the outside of the device body 1, a water pump 42 is fixed to the top of the water tank 41, and the water pump 42 The water outlet is connected to a fixed ring pipe 43 through a pipeline, and the fixed ring pipe 43 is fixed on the upper part of the inside of the equipment body 1. A rotating ring pipe 44 is rotatably installed at the bottom of the fixed ring pipe 43. A plurality of spray pipes 45 are fixed at the bottom of the rotating ring pipe 44. The spray pipe 45 is Z-shaped. Through the arrangement of the above structure, the rotating ring pipe 44 transmits water to the spray pipe 45 for spraying. The water sprayed from the spray pipe 45 will be evenly sprayed on the surface of the ore transmitted by the spiral chute 8, so that the sprayed water can be more comprehensively The soil impurities adhered to the surface of the ore transmitted by the spiral chute 8 are cleaned, thereby improving the effect of treating the soil impurities adhered to the surface of the ore. The motor 48 is fixed on the outside of the equipment body 1, and a driving wheel 47 is fixed on the top of the motor 48. The outside of the driving wheel 47 is connected to the outside of the rotating ring tube 44 by a belt 46. Through the arrangement of the above structure, the rotating ring tube 44 drives the spraying pipe 45 to rotate and spray water on the surface of the ore, thereby increasing the range of water spraying by the spraying pipe 45, thereby making the water cleaning of the soil impurities on the surface of the ore more comprehensive. A spiral liquid receiving plate 49 is fixed below the spiral chute 8, and a drain pipe 410 is fixed to the bottom of the spiral liquid receiving plate 49. The bottom of the drain pipe 410 passes through the bottom of the inner wall of the equipment body 1. Through the arrangement of the above structure, the liquid connection of the spiral liquid receiving plate 49 can prevent the soil impurities in the water from falling on the surface of the ore transmitted by the lower spiral chute 8, thereby avoiding the problem that the soil impurities in the water will cause secondary pollution to the ore transmitted by the lower spiral chute 8.

[0028] The spiral chute 8 is provided with an impact device 5 on the outside. The impact device 5 includes a plurality of elastic telescopic rods 51. The plurality of elastic telescopic rods 51 are evenly and equidistantly fixed on the inner wall of the device body 1. Two of the plurality of elastic telescopic rods 51 form a group. An impact block 52 is fixed at one end of the two elastic telescopic rods 51 away from the inner wall of the device body 1. The impact block 52 is semicircularly arranged. The semicircular shape of the impact block 52 is located on the movement trajectory of the spray pipe 45. The impact block 52 contacts the outer wall of the spiral chute 8. Through the arrangement of the above structure, the impact block 52 will impact the spiral chute 8 when it is reset. The impact is performed, and the spiral chute 8 vibrates and drives the ore transported thereon to vibrate, thereby promoting the efficiency of ore transportation and avoiding the problem of jamming during ore transportation. At the same time, the vibration of the ore can shake off the soil impurities adhering to it, thereby indirectly improving the effect of ore cleaning. At the same time, the impact block 52 will impact the spiral liquid receiving plate 49. When the spiral liquid receiving plate 49 vibrates, it will drive the water drained inside it to vibrate, thereby promoting the efficiency of water with soil impurities being discharged from the spiral liquid receiving plate 49, avoiding the accumulation of soil impurities in the spiral liquid receiving plate 49, which causes the problem of clogging of the spiral liquid receiving plate 49.

[0029] A folding capsule 54 is fixed to the lower side of the impact block 52 close to the inner wall of the device body 1, a fixing plate 55 is fixed to the end of the folding capsule 54 away from the impact block 52, and the fixing plate 55 is fixed to the inner wall of the device body 1, a one-way air outlet nozzle 53 is fixed to the top of the fixing plate 55, an L-shaped tube 56 is fixed to the bottom of the fixing plate 55, and a collection plate 57 is fixed to the outside of the end of the L-shaped tube 56 away from the fixing plate 55, and the collection plate 57 is fixed to the bottom of the connecting column 7, and a sponge ring 58 is fixed to the upper part of the inside of the collection plate 57, and a cavity is opened inside the connecting column 7, and the cavity of the connecting column 7 is connected to the inside of the collection plate 57, and the outside of the connecting column 7 is opened. There are several openings for accommodating sponge rings 58. The L-shaped tube 56 is connected to the inside of the folding bag 54 through the fixing plate 55, and the L-shaped tube 56 is a one-way air intake structure. The L-shaped tube 56 is used to control the one-way air intake of the folding bag 54, and the one-way air outlet nozzle 53 is used to control the one-way air outlet of the folding bag 54. Through the setting of the above structure, the folding bag 54 absorbs the air in the collecting plate 57 through the L-shaped tube 56. In this process, suction is generated at the opening of the connecting column 7. The suction will adsorb the dust generated during the ore transportation process of the spiral chute 8 on the surface of the wetted sponge ring 58, thereby reducing the impact of the dust on the surrounding environment of the equipment body 1.

[0030] In this embodiment, the ore is put into the equipment body 1 through the feed pipe 3, the ore will fall on the spiral chute 8, the spiral chute 8 will transport the ore, and finally the ore will be discharged from the equipment body 1 through the discharge plate 2. During the process of the spiral chute 8 transporting the ore, the water pump 42 is started, the water pump 42 draws water from the water tank 41 and transmits it to the fixed ring pipe 43 through the pipeline, the fixed ring pipe 43 transmits the water to the rotating ring pipe 44, the rotating ring pipe 44 transmits the water to the spray pipe 45 for spraying, and the water sprayed from the spray pipe 45 will be evenly sprayed on the surface of the ore transported by the spiral chute 8, so that the sprayed water can more comprehensively clean the soil impurities adhered to the surface of the ore transported by the spiral chute 8, thereby improving the effect of treating the soil impurities adhered to the surface of the ore; When the motor 48 is started, the motor 48 drives the driving wheel 47 to rotate, and the driving wheel 47 drives the rotating ring tube 44 to rotate through the belt 46. The rotating ring tube 44 drives the spraying pipe 45 to rotate and spray water on the surface of the ore, thereby increasing the range of water spraying by the spraying pipe 45, and making the water cleaning of the soil impurities on the surface of the ore more comprehensive; at the same time, the spiral liquid receiving plate 49 will receive the water for cleaning the soil impurities on the surface of the ore, and the water with soil impurities will be drained by the spiral liquid receiving plate 49 to the drain pipe 410 to be discharged from the equipment body 1. The connection of the spiral liquid receiving plate 49 can prevent the soil impurities in the water from falling on the surface of the ore transported by the lower spiral chute 8, thereby avoiding the problem that the soil impurities in the water will cause secondary pollution to the ore transported by the lower spiral chute 8.

[0031] During the rotation of the spray pipe 45, the outer wall of the spray pipe 45 pushes the semicircular shape of the impact block 52 to drive the impact block 52 toward the inner wall of the equipment body 1, and the impact block 52 squeezes the elastic telescopic rod 51. When the outer wall of the spray pipe 45 no longer pushes the semicircular shape of the impact block 52, under the elastic force of the elastic telescopic rod 51, the elastic telescopic rod 51 drives the impact block 52 to reset. When the impact block 52 is reset, it will hit the spiral chute 8. The spiral chute 8 vibrates and drives the ore transmitted thereon to vibrate, thereby promoting the efficiency of ore transmission and avoiding the problem of jamming during ore transmission. At the same time, the vibration of the ore can shake off the soil impurities adhering to it, thereby indirectly improving the effect of ore cleaning. At the same time, the impact block 52 will hit the spiral liquid receiving plate 49, and the vibration of the spiral liquid receiving plate 49 will drive its internal drainage The water vibrates, thereby promoting the efficiency of discharging water with soil impurities from the spiral liquid receiving plate 49, avoiding the accumulation of soil impurities in the spiral liquid receiving plate 49, which may cause the spiral liquid receiving plate 49 to be blocked; during the water spraying process of the spray pipe 45, part of the water will wet the sponge ring 58, and when the impact block 52 is close to the inner wall of the equipment body 1, the impact block 52 will squeeze the folding bag 54, and the folding bag 54 will spray outward through the one-way air outlet nozzle 53. When the impact block 52 is reset, the impact block 52 will stretch the folding bag 54, and the folding bag 54 will absorb the air in the collection plate 57 through the L-shaped tube 56. In this process, suction is generated at the opening of the connecting column 7, and the suction will adsorb the dust generated during the ore transportation process of the spiral chute 8 on the wetted sponge ring 58 surface, thereby reducing the impact of dust on the surrounding environment of the equipment body 1.

[0032] Example 2

[0033] like Figure 1 to Figure 7 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that an intermittent device 6 is provided on the front side of the feeding pipe 3 .

[0034] The intermittent device 6 includes a fixed shaft 61 and a plurality of abutment plates 64. The fixed shaft 61 is fixed to the front side of the feed pipe 3. A baffle plate 62 is rotatably mounted on the outside of the fixed shaft 61. A torsion spring is arranged between the baffle plate 62 and the fixed shaft 61. A fixed column 63 is fixed to the side of the baffle plate 62 close to the inner wall of the device body 1. A plurality of abutment plates 64 are evenly and equidistantly fixed to the inside of the rotating ring tube 44. The fixed column 63 is arranged in a columnar shape. The cylindrical circular surface of the fixed column 63 is located on the motion trajectory of the abutment plates 64. Through the arrangement of the above structure, the torsion spring elastic force corresponding to the baffle plate 62 is applied. When the rotating ring tube 44 rotates, the baffle 62 will form a shield at the discharge port of the feed pipe 3. When the rotating ring tube 44 rotates, the resistance plate 64 will be driven to rotate. The resistance plate 64 pushes the fixed column 63 to drive the baffle 62 to swing away from the feed pipe 3. At this time, the baffle 62 no longer blocks the discharge port of the feed pipe 3, and the feed pipe 3 can transfer the ore to the spiral chute 8. In this way, the feed pipe 3 intermittently discharges the ore and falls on the spiral chute 8, thereby avoiding the ore from piling up and reducing the problem of the water sprayed by the spray pipe 45 cleaning the soil impurities adhered to the surface of the ore.

[0035] In this embodiment, under the action of the torsion spring force corresponding to the baffle 62, the baffle 62 will form a shield at the discharge port of the feed pipe 3. When the rotating ring tube 44 rotates, it will drive the resistance plate 64 to rotate. The resistance plate 64 pushes the fixed column 63 to drive the baffle 62 to swing away from the feed pipe 3. At this time, the baffle 62 no longer blocks the discharge port of the feed pipe 3, and the feed pipe 3 can transfer the ore to the spiral chute 8. In this way, the feed pipe 3 intermittently discharges the ore and falls on the spiral chute 8, thereby avoiding the problem of ore piling up and reducing the effect of the water sprayed by the spray pipe 45 on cleaning the soil impurities adhered to the surface of the ore.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spiral chute equipment for ore processing in mining development, characterized in that: The invention comprises an equipment body (1), a connecting column (7) is fixed on the top of the inner wall of the equipment body (1), a spiral chute (8) is fixed on the outside of the connecting column (7), a feed pipe (3) is fixed on the top of the spiral chute (8), a discharge plate (2) is fixed on the bottom of the spiral chute (8), a spraying device (4) is arranged above the equipment body (1), the spraying device (4) comprises a water tank (41), the water tank (41) is fixed on the outside of the equipment body (1), a water pump (42) is fixed on the top of the water tank (41), a water outlet end of the water pump (42) is connected to a fixed ring pipe (43) through a pipeline, and the fixed ring pipe (43) is fixed on the top of the inside of the equipment body (1), a rotating ring pipe (44) is rotatably installed on the bottom of the fixed ring pipe (43), and a plurality of spraying pipes (45) are fixed on the bottom of the rotating ring pipe (44), and the spraying pipe (45) is Z-shaped.

2. The spiral chute equipment for ore processing in mining development according to claim 1 is characterized in that: A motor (48) is fixed on the outside of the device body (1), a driving wheel (47) is fixed on the top of the motor (48), and the outside of the driving wheel (47) is connected to the outside of the rotating ring tube (44) through a belt (46).

3. The spiral chute equipment for ore processing in mining development according to claim 2 is characterized in that: A spiral liquid receiving plate (49) is fixed below the spiral chute (8), a drainage pipe (410) is fixed at the bottom of the spiral liquid receiving plate (49), and the bottom of the drainage pipe (410) passes through the bottom of the inner wall of the equipment body (1).

4. The spiral chute equipment for ore processing in mining development according to claim 3 is characterized in that: An impact device (5) is arranged outside the spiral chute (8), and the impact device (5) comprises a plurality of elastic telescopic rods (51), wherein the plurality of elastic telescopic rods (51) are evenly and equidistantly fixed on the inner wall of the device body (1), two of the plurality of elastic telescopic rods (51) form a group, and an impact block (52) is fixed to one end of the two elastic telescopic rods (51) away from the inner wall of the device body (1).

5. The spiral chute equipment for ore processing in mining development according to claim 4 is characterized in that: The impact block (52) is arranged in a semicircular shape, the semicircular shape of the impact block (52) is located on the movement trajectory of the spray pipe (45), and the impact block (52) is in contact with the outer wall of the spiral chute (8).

6. The spiral chute equipment for ore processing in mining development according to claim 5 is characterized in that: A folding bag (54) is fixed below one side of the impact block (52) close to the inner wall of the device body (1); a fixing plate (55) is fixed to the end of the folding bag (54) away from the impact block (52); and the fixing plate (55) is fixed to the inner wall of the device body (1); a one-way air outlet nozzle (53) is fixed to the top of the fixing plate (55); an L-shaped tube (56) is fixed to the bottom of the fixing plate (55); a collecting plate (57) is fixed to the outside of the end of the L-shaped tube (56) away from the fixing plate (55); the collecting plate (57) is fixed to the bottom of the connecting column (7); and a sponge ring (58) is fixed to the upper part of the inside of the collecting plate (57).

7. The spiral chute equipment for ore processing in mining development according to claim 6 is characterized in that: The connection column (7) has a cavity formed inside, and the cavity of the connection column (7) is in communication with the interior of the collecting plate (57). The connection column (7) has a plurality of openings formed outside for accommodating sponge rings (58).

8. The spiral chute equipment for ore processing in mining development according to claim 7 is characterized in that: The L-shaped tube (56) is connected to the interior of the folding bag (54) through the fixing plate (55), and the L-shaped tube (56) is a one-way air intake structure. The L-shaped tube (56) is used to control the one-way air intake of the folding bag (54), and the one-way air outlet nozzle (53) is used to control the one-way air outlet of the folding bag (54).

9. The spiral chute equipment for ore processing in mining development according to claim 8, characterized in that: An intermittent device (6) is arranged at the front side of the feed pipe (3), and the intermittent device (6) comprises a fixed shaft (61) and a plurality of abutment plates (64). The fixed shaft (61) is fixed at the front side of the feed pipe (3), a baffle (62) is rotatably mounted on the outside of the fixed shaft (61), a torsion spring is arranged between the baffle (62) and the fixed shaft (61), a fixed column (63) is fixed on one side of the baffle (62) close to the inner wall of the device body (1), and a plurality of abutment plates (64) are evenly and equidistantly fixed inside the rotating ring tube (44).

10. The spiral chute equipment for ore processing in mining development according to claim 9, characterized in that: The fixing column (63) is arranged in a columnar shape, and the cylindrical circular surface of the fixing column (63) is located on the movement track of the abutment plate (64).

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