CN217582219U - Ore drawing machine with press down dirt function - Google Patents

Abstract

The utility model provides a chute ore drawing machine with dust suppression function, which relates to the technical field of chute ore drawing and aims to solve the technical problems that the existing ore has uneven attached water content, fine crushed aggregates with large water content are stuck on the inner wall of a mine car and have difficult ore unloading after entering the mine car, the mine car walks and raises dust, and the dust pollutes clean air in a roadway; the vibrating device is arranged at the bottom of the box body of the ore drawing machine; the tipping bucket component at least comprises a tipping bucket, and the tipping bucket is arranged at the ore drawing opening; press down dirt system includes filtrating jar and dust collection structure and the whitewashing subassembly of being connected with the filtrating jar, and the filtrating jar is connected with the ore drawing machine box, and the whitewashing subassembly is at least including whitewashing pipeline, dust collection structure set up respectively in the both ends of ore drawing mouth, whitewashing pipe connection are on the tipping bucket, the utility model is used for reduce the influence of the dust that the ore drawing of drop shaft produced to the return air system.

Description

Ore drawing machine with press down dirt function

Technical Field

The utility model belongs to the technical field of the ore drawing technique of drop shaft and specifically relates to an ore drawing machine of drop shaft with press down dirt function is related to.

Background

Ore drawing in a chute is a common ore drawing mode in nonferrous metal mines. During the ore drawing process, particularly in the case of dry ore containing a high amount of fines, a significant amount of dust is generated as the ore enters the mine car from the vibratory ore drawing machine. The dust can be spread to the low reaches along the wind direction along the return air system of tunnel design, pollutes the return air tunnel, makes clean air become dirty wind, produces the serious influence to the operation in return air low reaches, harms operating personnel's health, because visibility descends, still has great operation potential safety hazard.

In order to reduce the influence of dust on the roadway, a water spraying nozzle is conventionally arranged at the ore feeding port of the draw shaft, and ores are moistened by spraying water.

The applicant has found that the prior art has at least the following technical problems:

1. the water content attached to the ore is not uniform, and dust can be generated during ore drawing;

2. after entering the mine car, the fine crushed materials with large water content are adhered to the inner wall of the mine car, so that the ore unloading is difficult, and the working efficiency is influenced;

3. when the mine car walks in the tunnel, the dust phenomenon continuously appears under the influence of the speed of the car and the wind direction of the tunnel, and clean air in the tunnel is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ore pass ore drawing machine with press down dirt function to the ore that exists among the solution prior art attaches the water content inhomogeneous, still can produce the dust during ore drawing, and the fine crushing material that the water content is big gets into behind the mine car, glues on the mine car inner wall, causes and unloads the ore deposit difficulty, influences work efficiency and when the mine car walks in the tunnel, receives the influence of the speed of a motor vehicle and tunnel wind direction, and the raise dust phenomenon lasts to appear, pollutes the technical problem of the clean air in the tunnel. The utility model provides a plurality of technological effects that preferred technical scheme among a great deal of technical scheme can produce are seen in the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of drop shaft ore drawing machine with press down dirt function, include: ore drawing machine box, vibrating device, tipping bucket subassembly and dust suppression system, wherein:

the ore drawing machine box body comprises an inclined plane, and the bottom of the inclined plane is provided with an ore drawing opening;

the vibrating device is arranged at the bottom of the box body of the ore drawing machine;

the skip bucket component at least comprises a skip bucket, and the skip bucket is arranged at the ore drawing opening;

the dust suppression system comprises a filtrate tank, a first dust absorption structure, a second dust absorption structure and a guniting assembly, wherein the first dust absorption structure, the second dust absorption structure and the guniting assembly are connected with the filtrate tank, the filtrate tank is connected with the ore drawing machine box body, the guniting assembly at least comprises a guniting pipeline, the first dust absorption structure and the second dust absorption structure are respectively arranged at two ends of the ore drawing port, and the guniting pipeline is connected to the skip bucket.

Preferably, the dust suppression system further comprises a dust suction pipe, wherein:

the dust collection pipe is sequentially connected with the first dust collection structure, the second dust collection structure and the filtrate tank, and an axial flow fan is arranged on the dust collection pipe and is positioned between the second dust collection structure and the filtrate tank.

Preferably, the interior of the filtrate tank comprises a baffle, wherein:

one side of the baffle is provided with a dust absorption cavity, the other side of the baffle is provided with a gas-liquid separation cavity, and the dust absorption cavity is communicated with the bottom of the gas-liquid separation cavity;

the dust suction pipe is communicated with the dust suction cavity, and a fluid infusion port is arranged on one side of the dust suction cavity;

and a water-stop plate is arranged in the gas-liquid separation cavity and used for stopping mud splashed along with gas.

Preferably, a plurality of partition plates are further arranged in the gas-liquid separation cavity, wherein:

one ends of the plurality of partition plates are obliquely connected to the inner wall of the gas-liquid separation cavity, and the plurality of partition plates are arranged at intervals;

the inner side of each partition plate is provided with a downstream groove for water drops to flow back to the bottom of the filtrate tank along the downstream groove;

and a first water outlet is formed in the side wall of the gas-liquid separation cavity.

Preferably, the top of the filtrate tank is provided with an exhaust port, and the bottom of the filtrate tank is provided with a slurry port, wherein:

the exhaust port is connected with an exhaust pipeline, a water accumulation cavity is arranged on the exhaust pipeline, and a second water outlet is arranged at the bottom of the water accumulation cavity; the end part of the exhaust pipeline is connected with a diffusion pipe, and an air door regulator is arranged between the diffusion pipe and the exhaust pipeline;

the mud port is connected with a mud pipeline, a mud pump is arranged on the mud pipeline, and the mud spraying pipeline is connected with the mud pipeline.

Preferably, the draw box further comprises a front baffle, wherein:

the top of the front baffle is hinged with the ore drawing machine box body, and the bottom of the front baffle is connected with the ore drawing machine box body through a fixing pin.

Preferably, the dump body assembly comprises a power plant which is connected with the dump body by a chain transmission.

Preferably, the ore drawing machine further comprises a rack arranged at the bottom of the ore drawing machine box body.

Preferably, a support assembly is further included, wherein:

the supporting component adopts a frame structure and is positioned at the bottom of the rack;

a plurality of elastic buffer structures are arranged between the supporting component and the rack.

Preferably, be provided with first mounting groove on the supporting component, be provided with the second mounting groove in the frame, wherein:

the elastic buffer structure adopts a rubber spring;

one end of the elastic buffering structure is located in the first mounting groove, the other end of the elastic buffering structure is arranged in the second mounting groove, and the depth of the first mounting groove and the depth of the second mounting groove are all set to be not less than one fourth of the height of the elastic buffering structure.

The utility model provides a pair of ore pass ore drawing machine with press down dirt function, include the inclined plane through setting up the ore drawing machine box, the bottom on inclined plane sets up ore drawing mouth, adopt ore drawing machine lower extreme blowing, and the tipping bucket sets up in ore drawing mouth department, play and open the ore drawing, close the effect that stops the ore drawing, the safety risk of having avoided current ore drawing machine front end ore drawing to throw out the ore and cause, the cooperation sets up presses down dirt system, first dust absorption structure and second dust absorption structure set up respectively in the both ends of ore drawing mouth, whitewashing tube coupling is on the tipping bucket, the influence of the dust that produces when reducing ore pass ore drawing to air return system, guarantee that the air return reaches the requirement for quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a ore pass drawing machine with a dust suppression function of the utility model;

FIG. 2 is a schematic structural view of a dust suppression system in a ore pass with dust suppression of the present invention;

FIG. 3 is a schematic structural view of the ore drawing machine with dust suppression function of the present invention when the skip bucket is opened;

fig. 4 is a schematic structural diagram of the ore pass ore drawing machine with the dust suppression function of the utility model during ore loading.

In the figure: 1. a box body of the ore drawing machine; 11. a bevel; 12. a mine opening; 13. a front baffle; 131. a pin shaft; 132. a fixing pin; 14. a side plate; 2. a vibrating device; 3. a skip assembly; 31. tipping; 32. a power plant; 33. a chain; 4. a dust suppression system; 5. a frame; 6. a support assembly; 7. an elastic buffer structure; 8. a mine car; 9. ore; 41. a filtrate tank; 411. a baffle plate; 412. a dust suction chamber; 413. a gas-liquid separation chamber; 4131. a water-stop sheet; 4132. a partition plate; 4133. a first drain opening; 10. a first dust extraction structure; 20. a second dust collection structure; 30. a guniting pipeline; 301. protecting the groove; 100. a dust collection pipe; 101. an axial flow fan; 200. an exhaust line; 201. a water accumulation cavity; 2011. a second drain opening; 202. a damper regulator; 300. a diffuser tube; 400. a slurry pipeline; 4001. a slurry pump; 401. a dust collection pipe interface; 402. a fluid infusion port; 403. an exhaust port; 404. and (4) slurry opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

The utility model provides a drop shaft ore drawing machine with press down dirt function, figure 1 is the schematic structure of this embodiment, as shown in figure 1, include: the device comprises a box body 1 of the ore drawing machine, a vibrating device 2, a tipping bucket assembly 3 and a dust suppression system 4.

Wherein, ore drawing machine box 1 includes inclined plane 11, and the bottom of inclined plane 11 sets up ore drawing mouth 12, and vibrating device 2 sets up in the bottom of ore drawing machine box 1, and in this embodiment, vibrating device 2 adopts vibrating motor, and the arrow head in the ore drawing machine box 1 top in fig. 1 represents the ore pass ore deposit direction of falling, and when vibrating motor vibrated, ore 9 slides along inclined plane 11 of ore drawing machine box 1 to ore drawing mouth 12, falls into the mine car. By arranging the ore drawing port 12 at the bottom of the inclined plane and adopting the lower end discharging of the ore drawing machine, the safety risk caused by the fact that the ore is drawn and thrown out from the front end of the existing ore drawing machine is avoided.

The skip bucket component 3 at least comprises a skip bucket 31, and the skip bucket 31 is arranged at the ore drawing opening 12 and plays a role in opening ore drawing and closing and stopping ore drawing.

Fig. 2 is a schematic structural diagram of the dust suppression system in the embodiment, as shown in fig. 2, the dust suppression system 4 comprises a filtrate tank 41 and a first dust absorption structure 10 connected with the filtrate tank 41, a second dust absorption structure 20 and a guniting assembly, the filtrate tank 41 is connected with the casing 1 of the ore drawing machine, the guniting assembly at least comprises a guniting pipeline 30, the first dust absorption structure 10 and the second dust absorption structure 20 are respectively arranged at two ends of the ore drawing opening 12, the guniting pipeline 30 is connected with a skip bucket 31, and preferably, a protective groove 301 is arranged at a nozzle of the guniting pipeline 30 to prevent the ore from scraping and touching the nozzle of the guniting pipeline when the mine car is filled with ore and the skip bucket falls down.

This ore pass ore drawing machine with dust suppression function, include inclined plane 11 through setting up ore drawing machine box 1, the bottom of inclined plane 11 sets up ore drawing mouth 12, adopt the blowing of ore drawing machine lower extreme, and tipping bucket 31 sets up in ore drawing mouth 12 department, play and open the ore drawing, close the effect that stops the ore drawing, the safety risk that the ore was thrown out in the ore drawing of current ore drawing machine front end has been avoided and the ore caused, the cooperation sets up dust suppression system, first dust absorption structure 10 and second dust absorption structure 20 set up respectively in the both ends of ore drawing mouth 12, whitewashing pipeline 30 is connected on tipping bucket 31, the influence of the dust that produces when reducing the ore pass to air return system, guarantee that the air return reaches the requirement for quality.

As an alternative embodiment, the dust suppression system 4 further comprises a dust suction pipe 100.

The dust collection pipe 100 is sequentially connected to the first dust collection structure 10, the second dust collection structure 20 and the filtrate tank 41, the dust collection pipe 100 is provided with an axial flow fan 101, and the axial flow fan 101 is an explosion-proof and anti-spraying axial flow fan for providing a power source for dust collection.

By installing the first dust suction structure 10 and the second dust suction structure 20 at two ends of the ore drawing opening 12 respectively, in this embodiment, the first dust suction structure 10 and the second dust suction structure 20 are both configured as dust suction groove structures, the first dust suction structure 10 and the second dust suction structure 20 are both connected to the dust suction pipe 100, and the dust suction pipe 100 is connected to the dust suction pipe interface 401 of the filtrate tank 41, and dust generated during ore drawing is sucked into the filtrate tank 41 through the dust suction pipe 100 by negative pressure.

As an alternative embodiment, the interior of the filtrate tank 41 comprises a baffle 411. Wherein, one side of baffle 411 is set up as dust absorption chamber 412, the other side of baffle 411 is set up as gas-liquid separation chamber 413, dust absorption chamber 412 and the bottom of gas-liquid separation chamber 413 intercommunication each other to reach the effect that dust and water mix formation mud water and reduce the moisture of exhaust air.

The dust suction pipe 100 is communicated with the dust suction cavity 412, and one side of the dust suction cavity 412 is provided with a fluid infusion port 402; a water blocking plate 4131 is provided in the gas-liquid separation chamber 413 to block the slurry splashed with the gas.

Specifically, a plurality of partition plates 4132, in this embodiment, four partition plates 4132, are further provided in the gas-liquid separation chamber 413. Wherein, one end of each of the plurality of partition plates 4132 is obliquely connected to the inner wall of the gas-liquid separation chamber 413, and the plurality of partition plates 4132 are arranged at intervals; the inner side of each partition 4132 is provided with a downstream groove for water droplets to flow back to the bottom of the filtrate tank 41 along the downstream groove; and a first drain opening 4133 is provided in a side wall of the gas-liquid separation chamber 413.

The working principle of the filtrate tank is as follows: after the gas containing dust enters the filtrate tank 41 under the action of the axial flow fan 101, the gas containing dust passes through the muddy water for filtering, the dust is filtered by the muddy water to form muddy water, the gas overflows from the muddy liquid of the gas-liquid separation chamber 413 on the other side of the baffle 411 in the filtrate tank 41, the water stop plate 4131 separates most of the muddy liquid splashed by the gas, and the other wet gas containing certain muddy water flows to the lower side along the water guiding groove of the baffle 4132 through the four groups of mutually spaced baffles 4132 and finally returns to the muddy water to gradually reduce the water content of the gas, and finally the gas is discharged from the upper end of the filtrate tank 41.

As an alternative embodiment, the top of the filtrate tank 41 is provided with a gas outlet 403, and the bottom of the filtrate tank 41 is provided with a slurry outlet 404. The exhaust port 403 is connected with the exhaust pipeline 200, the water accumulation cavity 201 is arranged on the exhaust pipeline 200, and the bottom of the water accumulation cavity 201 is provided with a second drain opening 2011 to reduce the water content of the exhaust gas;

the end of the exhaust pipeline 200 is connected with a diffuser 300, a damper regulator 202 is arranged between the diffuser 300 and the exhaust pipeline 200, and the exhaust air passes through the diffuser to reach the air speed which is comfortable within 3 m/s of the control of the air speed.

The mud port 404 is connected with the mud pipeline 400, a mud pump 4001 is arranged on the mud pipeline 400, and the mud spraying pipeline 30 is connected with the mud pipeline 400. The slurry spraying pipeline 30 is connected to the tipping bucket 31, when the tipping bucket 31 falls, and a nozzle of the slurry spraying pipeline 30 is sprayed to the edge of the mine car, the slurry pump 4001 is started through control of a proximity switch, slurry mixed by sucked dust and water is sprayed to the surface of the ore 9, so that the phenomenon that the mine car 8 is blown by wind again when walking is avoided, the dust suppression effect is achieved, and the phenomenon that the ore 9 is stuck to the inner wall of the mine car 8 is avoided.

As an alternative embodiment, the miner's box 1 also includes a front baffle 13, the top of the front baffle 13 is hinged to the miner's box 1, and the bottom of the front baffle 13 is connected to the miner's box 1 by a fixing pin 132.

Specifically, the top of the front baffle 13 of the ore drawing machine box 1 is hinged to the side plate 14 of the ore drawing machine box 1 through a pin shaft 131, the bottom of the front baffle 13 is connected with the ore drawing machine box 1 through a fixed pin 132, when the ore drawing machine is blocked and ore can not be discharged from the ore drawing opening 12, the front baffle 13 of the ore drawing machine takes the pin shaft 131 as a rotating shaft, the fixed pin 132 at the lower end is opened, the front baffle 13 is turned upwards, the blocked ore is emptied, and the problem of blocking of large ore is solved.

As an alternative embodiment, the skip assembly 3 comprises a power device 32, the power device 32 is in transmission connection with the skip 31 through a chain 33, the power device 32 preferably adopts a low-speed motor with a braking self-locking function, and when the skip is opened and ore is drawn, the skip is prevented from falling due to self weight. When in use, the low-speed motor with braking self-locking drives the rotation of the tipping bucket through chain transmission,achieve the goal of beating Opening deviceDraw hole 12Draw and shut downOre drawing holeFunction of。

In the embodiment, the ore drawing machine adopts a lower ore discharging mode, the mechanical transmission reliability is stronger by matching with the power device 32 and the tipping bucket 31 through chain transmission, the problem of gas (liquid) drive pressure relief is eliminated, self-locking is carried out by utilizing the self weight of the tipping bucket after closing, ores are prevented from scattering into a roadway, and the tipping bucket is accurate in overturning and positioning.

As an optional embodiment, the ore drawing machine further comprises a frame 5, and the frame 5 is arranged at the bottom of the ore drawing machine box body 1. In this embodiment, the ore drawing machine preferably adopts a rack structure rather than a suspended type, so as to avoid affecting the firmness of the roadway rocks.

As an optional embodiment, the device further comprises a support assembly 6, wherein the support assembly 6 adopts a frame structure and is positioned at the bottom of the machine frame 5; a plurality of elastic buffer structures 7 are arranged between the supporting component 6 and the frame 5.

In this embodiment, elastic buffer structure 7 adopts rubber spring, specifically, sets up six combined type rubber springs, and rubber spring has good damping effect, has that vibration/noise reduction is effectual, work is steady, the interval of resonance is short, long service life's advantage, is fit for using in the pit.

Specifically, be provided with first mounting groove on the supporting component 6, be provided with the second mounting groove in the frame 5, first mounting groove sets up with the second mounting groove one-to-one in vertical direction. Elastic buffer structure 7's one end is located first mounting groove, and elastic buffer structure 7's the other end sets up in the second mounting groove to the degree of depth of first mounting groove and second mounting groove all sets up to be not less than the fourth of elastic buffer structure height, and in this embodiment, the degree of depth that sets up first mounting groove and second mounting groove all sets up to the fourth of rubber spring height, has both played the positioning action, has left out damping spring again.

The working process of the embodiment is as follows:

1. the filtrate tank 41 is replenished with water through a water replenishing pipe connected with a liquid replenishing port 402, and the electric ball valve is controlled by a liquid level meter to enable the liquid level to reach the required upper liquid level position;

2. when the skip bucket 31 is opened for ore drawing, the axial flow fan 101 interlocked with the skip bucket is started simultaneously;

3. fig. 3 is a schematic structural view of the opened dump body in the embodiment, and as shown in fig. 3, when the dump body is opened to a set position, the power device 32 starts the braking self-locking device to lock the opened dump body 31;

4. the vibrating device 2 is operated, and the ore 9 is started to be loaded into the mine car 8;

5. during ore loading, dust generated during ore falling is sucked into the dust suction cavity 412 of the filtrate tank 41 through the axial flow fan 101 by the first dust suction structure 10 and the second dust suction structure 20 through the dust suction pipe 100, the dust is filtered by water, the dust is mixed in the water to form muddy water, gas is separated out by negative pressure from the water in the gas-liquid separation cavity 413, the gas water content is reduced through the baffle type gas-water separation cavity, and the gas water content further descends through the pipeline with the water accumulation cavity 201 and is discharged from the diffusion pipe 300. The first and second drain ports 4133 and 2011 are periodically discharged to reduce the water content of the gas;

6. when the ore 9 is about to fill the mine car 8, the vibrating device 2 is stopped.

7. The power device 32 releases the self-locking device and rotates reversely, so that the dump bucket 31 falls stably.

8. FIG. 4 is a schematic diagram showing the construction of the present embodiment in use for loading ore, and as shown in FIG. 4, when the dump box 31 is lowered and the nozzle of the shotcrete pipe is located at the edge of the mine car, the slurry pump 4001 is actuated by the proximity switch to spray slurry mixed with sucked dust and water onto the surface of the ore 9, and when the nozzle of the shotcrete pipe 30 is located at the edge of the other side of the mine car 8, the slurry has covered the entire surface of the ore 9, and at this time, the axial flow fan 101 and the slurry pump 4001 stop operating. During the period, if the liquid level is reduced to the set position, the water replenishing valve (electric ball valve) is automatically opened, and the valve is closed after the water is replenished to the required upper liquid level.

9. When the dump box 31 reaches a predetermined closed position, the power unit 32 stops operating, and a mine car loading process is completed.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a drop shaft ore drawing machine with press down dirt function which characterized in that, includes ore drawing machine box, vibrating device, tipping bucket subassembly and presses down the dirt system, wherein:

the ore drawing machine box body comprises an inclined plane, and the bottom of the inclined plane is provided with an ore drawing opening;

the vibrating device is arranged at the bottom of the box body of the ore drawing machine;

the tipping bucket component at least comprises a tipping bucket, and the tipping bucket is arranged at the ore drawing opening;

the dust suppression system comprises a filtrate tank and a first dust absorption structure, a second dust absorption structure and a guniting assembly, wherein the first dust absorption structure, the second dust absorption structure and the guniting assembly are connected with the filtrate tank, the filtrate tank is connected with the ore drawing machine box body, the guniting assembly at least comprises a guniting pipeline, the first dust absorption structure and the second dust absorption structure are respectively arranged at two ends of the ore drawing port, and the guniting pipeline is connected to the tipping bucket.

2. A ore pass machine with dust suppression capability as claimed in claim 1, wherein: the dust suppression system further comprises a dust collection pipe, wherein:

the dust collection pipe is sequentially connected with the first dust collection structure, the second dust collection structure and the filtrate tank, and an axial flow fan is arranged on the dust collection pipe and is positioned between the second dust collection structure and the filtrate tank.

3. A ore pass machine with a dust suppression function as claimed in claim 2, wherein: the interior of the filtrate tank includes a baffle, wherein:

one side of the baffle is provided with a dust absorption cavity, the other side of the baffle is provided with a gas-liquid separation cavity, and the dust absorption cavity is communicated with the bottom of the gas-liquid separation cavity;

the dust suction pipe is communicated with the dust suction cavity, and a fluid infusion port is arranged on one side of the dust suction cavity;

and a water-stop plate is arranged in the gas-liquid separation cavity and used for stopping mud splashed along with gas.

4. A ore pass machine with dust suppression function as claimed in claim 3, wherein: still be provided with a plurality of baffles in the gas-liquid separation intracavity, wherein:

one ends of the plurality of partition plates are obliquely connected to the inner wall of the gas-liquid separation cavity, and the plurality of partition plates are arranged at intervals;

the inner side of each partition plate is provided with a downstream groove for water drops to flow back to the bottom of the filtrate tank along the downstream groove;

and a first water outlet is formed in the side wall of the gas-liquid separation cavity.

5. A ore pass machine with dust suppression according to any one of claims 1-4, wherein: the top of filtrate tank is provided with the gas vent, the bottom of filtrate tank sets up the mud mouth, wherein:

the exhaust port is connected with an exhaust pipeline, a water accumulation cavity is arranged on the exhaust pipeline, and a second water outlet is formed in the bottom of the water accumulation cavity; the end part of the exhaust pipeline is connected with a diffusion pipe, and an air door regulator is arranged between the diffusion pipe and the exhaust pipeline;

the mud port is connected with a mud pipeline, a mud pump is arranged on the mud pipeline, and the mud spraying pipeline is connected with the mud pipeline.

6. A ore pass machine with dust suppression according to any one of claims 1-4, wherein: the ore drawing machine box further comprises a front baffle, wherein:

the top of preceding baffle with ore drawing machine box is articulated, the bottom of preceding baffle with ore drawing machine box passes through the fixed pin and connects.

7. A ore pass machine with dust suppression according to any one of claims 1-4, wherein: the tipping bucket assembly comprises a power device, and the power device is connected with the tipping bucket through chain transmission.

8. A ore pass with dust suppression capability as claimed in any one of claims 1 to 4, wherein: the ore drawing machine further comprises a rack, and the rack is arranged at the bottom of the box body of the ore drawing machine.

9. A ore pass machine with a dust suppression function as claimed in claim 8, wherein: still include the supporting component, wherein:

the supporting component adopts a frame structure and is positioned at the bottom of the rack;

a plurality of elastic buffer structures are arranged between the supporting component and the rack.

10. A ore pass machine with dust suppression according to claim 9, wherein: be provided with first mounting groove on the supporting component, be provided with the second mounting groove in the frame, wherein:

the elastic buffer structure adopts a rubber spring;

one end of the elastic buffering structure is located in the first mounting groove, the other end of the elastic buffering structure is arranged in the second mounting groove, and the depth of the first mounting groove and the depth of the second mounting groove are all set to be not less than one fourth of the height of the elastic buffering structure.

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