CN216911512U - Soil prosthetic devices is used in green mine - Google Patents

Abstract

The utility model discloses a soil remediation device for a green mine, which comprises a blanking mechanism for introducing soil to be remediated, a conveying mechanism for conveying the screened soil out, and a driving mechanism for providing power when the soil is broken, wherein the blanking mechanism is positioned on one side of the conveying mechanism. According to the utility model, the air in the isolation cylinder is pumped into the cyclone dust collector by the fan, the soil dust is collected by the cyclone dust collector, then the soil dust collected by the cyclone dust collector and the screened soil are sprayed with the repair liquid by the spraying pipe, so that the soil can be repaired, the crushing rods are utilized to rotate in the screening cylinder in opposite directions, the soil particles are crushed rapidly by the rotation in opposite directions of the crushing rods, and the soil and stones are screened by the soil outlet at the outer side of the screening cylinder, so that the whole soil screening efficiency is improved.

Description

Soil prosthetic devices is used in green mine

Technical Field

The utility model relates to the field of mine soil remediation, in particular to a soil remediation device for a green mine.

Background

A mine refers to an independent production and operation unit of mined ores in certain mining boundaries. The mine mainly comprises one or more mining workshops (or called pittings, mines, open stopes and the like) and auxiliary workshops, and most of the mine also comprises a beneficiation yard (coal washing plant); soil remediation is a technical measure for restoring the normal function of contaminated soil. In the soil remediation industry, the existing soil remediation technologies can reach more than one hundred, the common technologies also have more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods; to near the soil remediation in mine, contain a large amount of stones in the mine soil, consequently utilize traditional soil prosthetic devices can be because the stone is too much and cause the jam of equipment, influence the efficiency of soil screening, and most soil repair liquid generally all carries out the sandblast before the soil screening at present, this just makes soil repair liquid spray inhomogeneously, and most soil repair liquid can be sprayed on the stone, thereby cause the waste of soil repair liquid, and traditional soil prosthetic devices is when carrying out soil remediation, have partial soil dust to fly out, and these soil dust can influence the cleanliness of surrounding air.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a soil remediation device for green mines.

The utility model achieves the above purpose through the following technical scheme:

a soil restoration device for green mines comprises a feeding mechanism for guiding soil to be restored, a conveying mechanism for conveying the screened soil out, and a driving mechanism for providing power when the soil is broken, the discharging mechanism is positioned at one side of the conveying mechanism, the driving mechanism is positioned at the other side of the conveying mechanism, the discharging mechanism also comprises a screening mechanism for screening the soil to be repaired and a dust absorption mechanism for dust fall during soil screening, the screening mechanism comprises a screening cylinder, a crushing rod, a supporting seat, a supporting bearing and an isolating cylinder, the isolating cylinder is positioned on the conveying mechanism, the screening cylinder is positioned at the inner side of the isolation cylinder, the two supporting seats are arranged at the two ends of the screening cylinder, the support bearing is arranged on the outer side of the support seat, and two ends of the crushing rod are arranged at the central position of the support seat and are positioned on the inner side of the screening cylinder; dust absorption mechanism includes suction hood, fan, cyclone, shower, brush board, the suction hood is installed isolation cylinder top side, the fan is installed the suction hood rear end, cyclone installs the air intake the fan rear side, the shower is located the conveying mechanism downside, the brush board is located the shower opposite side.

Preferably: unloading mechanism is including hopper, hot plate, rotating electrical machines, gear, ring gear down, the hot plate passes through bolted connection and is in keep apart a section of thick bamboo one end, the hopper passes through bolted connection down the hot plate is inboard, the rotating electrical machines pass through bolted connection and be in just be located on the keep apart a section of thick bamboo suction hood one side, the gear key is connected the rotating electrical machines rotation portion, the ring gear passes through welded connection and is in the supporting seat outside.

According to the arrangement, the heating plate is used for heating the blanking hopper, the rotating part of the rotating motor is used for driving the gear to rotate, and the gear ring are used for driving the screening drum to rotate.

Preferably: conveying mechanism includes fixing base, conveying motor, conveyer belt, conveying roller, the conveying roller passes through the bearing and connects fixing base lower extreme both sides, conveying motor passes through bolted connection and is in the fixing base front side, the conveyer belt sets up the conveying roller outside.

According to the arrangement, the conveying motor rotating part is used for driving the conveying roller to rotate, the conveying belt is driven to rotate through the rotation of the conveying roller, and therefore screened soil is conveyed out from one end of the conveying belt.

Preferably: the driving mechanism comprises a driving motor, a coupler and a first fixing frame, the first fixing frame is connected to the other end of the isolation cylinder through welding, the driving motor is connected to the side face of the first fixing frame through bolts, and the coupler is installed on the crushing rod and the driving motor rotating portion.

According to the arrangement, the driving motor is fixed by the first fixing frame, and the power of the driving motor is transmitted to the crushing rod through the coupler.

Preferably: the driving mechanism comprises a driving motor, a connecting shaft and a second fixing frame, the second fixing frame is connected to the other end of the isolation cylinder through welding, the driving motor is connected to the side face of the second fixing frame through bolts, and the connecting shaft is installed on the crushing rod and the driving motor rotating portion.

According to the arrangement, the second fixing frame is used for fixing the driving motor, and the power of the driving motor is transmitted to the crushing rod through the connecting shaft.

Preferably: the supporting seat with the sieve cylinder passes through welded connection, broken pole both ends with the supporting seat passes through the bearing and connects.

So set up, utilize the supporting seat comes to support the screening cylinder with the both ends of crushing pole.

Preferably: the dust hood is connected with the isolation cylinder in a welding mode, the fan is connected with the dust hood through bolts, and the cyclone dust collector is connected with the fan through bolts.

According to the arrangement, the fan and the dust hood are used for blowing the soil in the isolation cylinder into the cyclone dust collector, and the collected soil is guided to the lower side of the brush plate through the cyclone dust collector.

Preferably: both sides are installed around the shower in the downside of fixing base intermediate position, the shower lower extreme is installed the shower nozzle.

So set up, utilize the shower nozzle of shower lower extreme will be with soil repair liquid sprays on the soil of conveyer belt.

Preferably: the inner side of the supporting seat is provided with a triangular supporting frame, and the lower end of the blanking hopper is positioned in the supporting seat at the upper end of the screening cylinder.

So set up, utilize the support frame in the supporting seat comes to support crushing pole both ends, through the hopper lower extreme will soil is leading-in to in the screen cylinder.

Preferably: the outer side of the middle position of the screening drum is provided with a straight groove type soil outlet, and the outer sides of the crushing rods are provided with three crushing rods.

So set up, utilize the unearthed mouth in the filter screen section of thick bamboo outside comes soil to screen, utilizes simultaneously the crushing pole comes to carry out the breakage to large granule soil.

Compared with the prior art, the utility model has the following beneficial effects:

1. the air in the isolation cylinder is pumped into the cyclone dust collector by the fan, the soil dust is collected by the cyclone dust collector, and then the soil dust collected by the cyclone dust collector and the screened soil are sprayed with the repair liquid by the spray pipe, so that the soil can be repaired;

2. utilize the crushing pole to be in carry out mutual antiport in the screen cylinder, come quick through antiport between them to carry out the breakage to soil particle to the unearthing mouth that utilizes the screen cylinder outside screens soil and stone, improves the efficiency of whole screening soil then.

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, and 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 an embodiment 1 of a soil remediation device for green mines according to the present invention;

FIG. 2 is a schematic structural view of an embodiment 2 of the soil remediation device for green mines according to the present invention;

FIG. 3 is a partial part view of a driving mechanism of a soil remediation device for green mines according to embodiment 1 of the present invention;

FIG. 4 is a partial part view of the driving mechanism of the soil remediation device for green mines according to embodiment 2 of the present invention;

FIG. 5 is a partial sectional view of a conveying mechanism of the soil remediation device for green mines according to the present invention;

FIG. 6 is a partial part diagram of a dust suction mechanism of the soil remediation device for green mines according to the present invention;

FIG. 7 is a partial part diagram of a discharging mechanism of the soil remediation device for green mines according to the present invention;

fig. 8 is a partial part diagram of a screening mechanism of the soil remediation device for green mines, according to the present invention.

The reference numerals are explained below:

1. a screening mechanism; 2. a dust suction mechanism; 3. a blanking mechanism; 4. a conveying mechanism; 5. a drive mechanism; 11. a screening cylinder; 12. a breaking bar; 13. a supporting seat; 14. a support bearing; 15. an isolation cylinder; 21. a dust hood; 22. a fan; 23. a cyclone dust collector; 24. a shower pipe; 25. brushing the board; 31. feeding a hopper; 32. heating plates; 33. a rotating electric machine; 34. a gear; 35. a ring gear; 41. a fixed seat; 42. a conveying motor; 43. a conveyor belt; 44. a conveying roller; 51. a drive motor; 52. a coupling; 53. a first fixing frame; 512. a connecting shaft; 513. a second fixing frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

a soil restoration device for green mines comprises a feeding mechanism 3 for guiding soil to be restored, a conveying mechanism 4 for conveying the screened soil, and a driving mechanism 5 for providing power during soil breaking, wherein the feeding mechanism 3 is positioned on one side of the conveying mechanism 4, the driving mechanism 5 is positioned on the other side of the conveying mechanism 4, the soil restoration device further comprises a screening mechanism 1 for screening the soil to be restored and a dust absorption mechanism 2 for reducing dust during soil screening, the screening mechanism 1 comprises a screening cylinder 11 and a breaking rod 12, the screening device comprises supporting seats 13, supporting bearings 14 and an isolating cylinder 15, wherein the isolating cylinder 15 is positioned on the conveying mechanism 4, the screening cylinder 11 is positioned on the inner side of the isolating cylinder 15, the two supporting seats 13 are arranged at two ends of the screening cylinder 11, the supporting bearings 14 are arranged on the outer sides of the supporting seats 13, and two ends of a crushing rod 12 are arranged at the center of the supporting seats 13 and are positioned on the inner side of the screening cylinder 11; the dust collection mechanism 2 comprises a dust collection cover 21, a fan 22, a cyclone dust collector 23, a spray pipe 24 and a brush plate 25, wherein the dust collection cover 21 is arranged on the top side of the isolation cylinder 15, the fan 22 is arranged at the rear end of the dust collection cover 21, an air inlet of the cyclone dust collector 23 is arranged on the rear side of the fan 22, the spray pipe 24 is positioned on the lower side of the conveying mechanism 4, and the brush plate 25 is positioned on the other side of the spray pipe 24.

Example 1

As shown in fig. 1, 3, 5, 6, 7 and 8, the blanking mechanism 3 includes a lower hopper 31, a heating plate 32, a rotating motor 33, a gear 34 and a gear ring 35, the heating plate 32 is connected to one end of the isolation cylinder 15 through a bolt, the lower hopper 31 is connected to the inner side of the heating plate 32 through a bolt, the rotating motor 33 is connected to the isolation cylinder 15 through a bolt and is located at one side of the dust hood 21, the gear 34 is connected to a rotating part of the rotating motor 33 in a key manner, the gear ring 35 is connected to the outer side of the supporting base 13 through a welding manner, the lower hopper 31 is heated by the heating plate 32, the rotating part of the rotating motor 33 is used for driving the gear 34 to rotate, and the screening cylinder 11 is driven to rotate through the transmission of the gear 34 and the gear ring 35; the conveying mechanism 4 comprises a fixed seat 41, a conveying motor 42, a conveying belt 43 and conveying rollers 44, wherein the conveying rollers 44 are connected to two sides of the lower end of the fixed seat 41 through bearings, the conveying motor 42 is connected to the front side of the fixed seat 41 through bolts, the conveying belt 43 is arranged on the outer side of the conveying rollers 44, the conveying rollers 44 are driven to rotate by a rotating part of the conveying motor 42, the conveying belt 43 is driven to rotate through the rotation of the conveying rollers 44, and therefore screened soil is sent out from one end by the conveying belts 43; the driving mechanism 5 comprises a driving motor 51, a coupler 52 and a first fixing frame 53, the first fixing frame 53 is connected to the other end of the isolation cylinder 15 through welding, the driving motor 51 is connected to the side face of the first fixing frame 53 through bolts, the coupler 52 is installed on the crushing rod 12 and a rotating part of the driving motor 51, the driving motor 51 is fixed through the first fixing frame 53, and the power of the driving motor 51 is transmitted to the crushing rod 12 through the coupler 52; the supporting seat 13 is connected with the screening cylinder 11 through welding, the two ends of the crushing rod 12 are connected with the supporting seat 13 through bearings, and the supporting seat 13 is used for supporting the two ends of the screening cylinder 11 and the crushing rod 12; the dust hood 21 is connected with the isolation cylinder 15 by welding, the fan 22 is connected with the dust hood 21 by bolts, the cyclone dust collector 23 is connected with the fan 22 by bolts, soil in the isolation cylinder 15 is blown into the cyclone dust collector 23 by the fan 22 and the dust hood 21, and the collected soil is guided to the lower side of the brush plate 25 by the cyclone dust collector 23; the front side and the rear side of the spray pipe 24 are arranged at the lower side of the middle position of the fixed seat 41, the lower end of the spray pipe 24 is provided with a spray head, and the spray head at the lower end of the spray pipe 24 is used for spraying the soil remediation liquid onto the soil on the conveying belt 43; a triangular support frame is arranged on the inner side of the support seat 13, the lower end of the blanking hopper 31 is positioned in the support seat 13 at the upper end of the screening cylinder 11, the two ends of the crushing rod 12 are supported by the support frame in the support seat 13, and soil is guided into the screening cylinder 11 through the lower end of the blanking hopper 31; the outside of 11 intermediate positions of screen cylinder is provided with the unearthing mouth of straight flute type to the outside of broken pole 12 is provided with three broken pole, utilizes the unearthing mouth in the screen cylinder 11 outside to screen soil, utilizes broken pole 12 to come to carry out the breakage to large granule soil simultaneously.

The working principle is as follows: when the soil crusher is used, the front end of the spray pipe 24 is connected with a corresponding soil remediation liquid pipe, soil to be remediated is poured into the lower hopper 31, meanwhile, the heating plate 32 starts to heat the soil in the lower hopper 31, the heated soil is guided into the screening cylinder 11 along the lower end of the lower hopper 31, then the rotating part of the rotating motor 33 drives the gear 34 to rotate, the screening cylinder 11 is driven to rotate clockwise through the transmission of the gear 34 and the gear ring 35, meanwhile, the rotating part of the driving motor 51 drives the crushing rod 12 to rotate anticlockwise through the coupler 52, soil particles are crushed by the mutual reverse rotation of the screening cylinder 11 and the crushing rod 12, the crushed soil falls on the inner side of the isolation cylinder 15 along the soil outlet on the outer side of the screening cylinder 11, the soil on the inner side of the isolation cylinder 15 falls down along the inner wall of the isolation cylinder, and when the soil falls on the lower end of the isolation cylinder 15 and falls on the conveyer belt 43, meanwhile, the stones in the screening drum 11 will roll down to the lower end along the inner wall thereof; at this time, the rotating part of the conveying motor 42 drives the conveying roller 44 to rotate, the conveying belt 43 is driven to rotate through the conveying roller 44, so that the soil on the conveying belt 43 is conveyed to one side, in the process of conveying the soil, the brush plate 25 is used for flatly paving the soil on the conveying belt 43, and meanwhile, the spraying pipe 24 is used for mixing the soil remediation liquid with the flatly paved soil; in whole soil screening process outside this, utilize suction hood 21 and fan 22 to blow the soil dust in the isolation cylinder 15 to cyclone 23 in, the air that mixes with soil can rotate in cyclone 23, then separates soil dust and air, can roll the soil dust along cyclone 23 lower extreme simultaneously and fall the conveyer belt 43 upside.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the driving mechanism 5 includes a driving motor 51, a connecting shaft 512, and a second fixing frame 513, the second fixing frame 513 is connected to the other end of the isolation cylinder 15 by welding, the driving motor 51 is connected to the side of the second fixing frame 513 by bolts, the connecting shaft 512 is installed at the crushing rod 12 and the rotating portion of the driving motor 51, the driving motor 51 is fixed by the second fixing frame 513, and the power of the driving motor 51 is transmitted to the crushing rod 12 through the connecting shaft 512.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a soil prosthetic devices is used in green mine, is used for waiting to restore unloading mechanism (3) that soil is leading-in, be used for conveying mechanism (4) to the soil after the screening off, be used for providing actuating mechanism (5) of power when providing broken soil, unloading mechanism (3) are located conveying mechanism (4) one side, actuating mechanism (5) are located conveying mechanism (4) opposite side, its characterized in that: the dust collection device is characterized by further comprising a screening mechanism (1) for screening soil to be repaired and a dust collection mechanism (2) for settling dust during soil screening, wherein the screening mechanism (1) comprises a screening cylinder (11), a crushing rod (12), supporting seats (13), supporting bearings (14) and an isolating cylinder (15), the isolating cylinder (15) is located on the conveying mechanism (4), the screening cylinder (11) is located on the inner side of the isolating cylinder (15), the two supporting seats (13) are installed at the two ends of the screening cylinder (11), the supporting bearings (14) are installed on the outer side of the supporting seats (13), and the two ends of the crushing rod (12) are installed at the central position of the supporting seats (13) and located on the inner side of the screening cylinder (11); dust absorption mechanism (2) are including suction hood (21), fan (22), cyclone (23), shower (24), brush board (25), suction hood (21) are installed isolating cylinder (15) top side, fan (22) are installed suction hood (21) rear end, cyclone (23) air intake is installed fan (22) rear side, shower (24) are located conveying mechanism (4) downside, brush board (25) are located shower (24) opposite side.

2. The soil remediation device for a green mine, according to claim 1, wherein: unloading mechanism (3) are including down hopper (31), hot plate (32), rotating electrical machines (33), gear (34), ring gear (35), hot plate (32) are in through bolted connection keep apart a section of thick bamboo (15) one end, down hopper (31) are in through bolted connection hot plate (32) are inboard, rotating electrical machines (33) are in through bolted connection keep apart on a section of thick bamboo (15) and be located suction hood (21) one side, gear (34) key-type connection is in rotating electrical machines (33) rotation portion, ring gear (35) are through welded connection in the supporting seat (13) outside.

3. The soil remediation device for a green mine, according to claim 1, wherein: conveying mechanism (4) are including fixing base (41), conveying motor (42), conveyer belt (43), conveying roller (44) pass through the bearing and connect in fixing base (41) lower extreme both sides, conveying motor (42) pass through bolted connection fixing base (41) front side, conveyer belt (43) set up conveying roller (44) outside.

4. The soil remediation device for a green mine, according to claim 1, wherein: actuating mechanism (5) are including driving motor (51), shaft coupling (52), first mount (53), welded connection is passed through in first mount (53) keep apart a section of thick bamboo (15) other end, driving motor (51) pass through bolted connection first mount (53) side, shaft coupling (52) are installed crushing pole (12) with driving motor (51) rotation portion.

5. The soil remediation device for a green mine, according to claim 1, wherein: the driving mechanism (5) comprises a driving motor (51), a connecting shaft (512) and a second fixing frame (513), the second fixing frame (513) is connected to the other end of the isolation cylinder (15) through welding, the driving motor (51) is connected to the side face of the second fixing frame (513) through bolts, and the connecting shaft (512) is installed on the crushing rod (12) and a rotating portion of the driving motor (51).

6. The soil remediation device for a green mine, according to claim 1, wherein: the supporting seat (13) is connected with the screening cylinder (11) through welding, and the two ends of the crushing rod (12) are connected with the supporting seat (13) through bearings.

7. The soil remediation device for a green mine, according to claim 1, wherein: the dust hood (21) is connected with the isolation cylinder (15) through welding, the fan (22) is connected with the dust hood (21) through bolts, and the cyclone dust collector (23) is connected with the fan (22) through bolts.

8. The soil remediation device for a green mine, according to claim 3, wherein: both sides are installed around shower (24) the downside of fixing base (41) intermediate position, shower nozzle is installed to shower (24) lower extreme.

9. The soil remediation device for a green mine, according to claim 2, wherein: the inner side of the supporting seat (13) is provided with a triangular supporting frame, and the lower end of the blanking hopper (31) is positioned in the supporting seat (13) at the upper end of the screening drum (11).

10. The soil remediation device for a green mine, according to claim 1, wherein: the outer side of the middle position of the screening drum (11) is provided with a straight groove type soil outlet, and the outer side of the crushing rod (12) is provided with three crushing rods.

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