CN212830863U - Material mixing prevention structure of double-channel bucket elevator - Google Patents

Abstract

The utility model discloses a compounding structure is prevented to binary channels bucket elevator relates to lifting machine technical field, when solving the lifting machine among the prior art and carrying the material that the unit weight is big, returns and accumulational problem from the feed back passageway with the material easily. Promote passageway and feed back passageway are installed respectively to the top of tail, promote passageway and feed back passageway all with balanced passageway fixed connection, promote passageway and feed back passageway all with tail fixed connection, the top of balanced passageway is provided with supplementary discharge gate, the inside of balanced passageway is provided with the stock guide, stock guide and balanced passageway fixed connection, supplementary discharge gate sets up structure as an organic whole with balanced passageway, the top of supplementary discharge gate is provided with the second motor, the air pump is installed to the below of second motor, the air pump passes through shaft coupling fixed connection with the second motor, the top of tail is provided with clear material mouth, and clear material mouth sets up structure as an organic whole with the tail.

Description

Material mixing prevention structure of double-channel bucket elevator

Technical Field

The utility model relates to a lifting machine technical field specifically is a compounding structure is prevented to binary channels bucket elevator.

Background

The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine, a dam-crossing hoisting machine and the like, and can be called as a hoisting machine in a broad sense, such as an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like, generally refers to large mechanical equipment with high power and high hoisting capacity, the hoisting machine drags a flexible steel wire rope and transported goods to move up and down through power machinery to finish the transportation process, the steel wire rope is an indispensable important part of hoisting machinery, and the main types of the steel wire rope are phosphated coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.

When the elevator conveys materials with large capacity and large difference value of the capacity and the weight through the hopper, the materials which cannot be timely discharged by the reason part of the physical property of the dry materials return through the material return channel and are accumulated and mixed at the tail of the elevator, namely, the additional load of the elevator in the operation process is increased by setting the bottom accumulated materials of the bottom of each person for too long time, the service lives of the main conveying part and the whole elevator are greatly influenced, meanwhile, the component content of the materials can be greatly influenced by serious tail mixing, and the storage time of the materials can be shortened; therefore, the anti-mixing structure of the double-channel bucket elevator is urgently needed to be developed in the market to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding structure is prevented to binary channels bucket elevator to when the lifting machine that proposes in solving above-mentioned background art carries the material that the unit weight is big, return back and accumulational problem from the feed back passageway with the material easily.

In order to achieve the above object, the utility model provides a following technical scheme: a material mixing prevention structure of a double-channel bucket elevator comprises an elevator tail and a balance channel, wherein a lifting channel and a material return channel are respectively arranged above the elevator tail, the lifting channel and the feed back channel are both fixedly connected with the balance channel, the lifting channel and the feed back channel are both fixedly connected with the tail, an auxiliary discharge hole is arranged above the balance channel, a material guide plate is arranged inside the balance channel, the material guide plate is fixedly connected with the balance channel, the auxiliary discharge hole and the balance channel are arranged into an integral structure, a second motor is arranged above the auxiliary discharge port, an air pump is arranged below the second motor, the air pump is fixedly connected with the second motor through a coupler, a material cleaning port is arranged above the tail of the machine, and the material clearing port and the tail are arranged into an integral structure, an auxiliary feeding port is arranged on one side of the tail, and the auxiliary feeding port is fixedly connected with the tail.

Preferably, the aircraft nose is all installed to the top that promotes passageway and feed back passageway, promote passageway and feed back passageway all with aircraft nose fixed connection, the internally mounted of aircraft nose has first chain roller, the internally mounted of first chain roller has the connecting axle, first chain roller passes through shaft coupling fixed connection with the connecting axle.

Preferably, the connecting shaft is rotatably connected with the machine head through a bearing, a first motor is arranged on one side of the machine head, a transmission case is installed on one side of the first motor, and a ventilation pipeline is arranged above the machine head.

Preferably, vent pipe sets up structure as an organic whole with the aircraft nose, the inside of transmission case is installed the drive wheel respectively and is followed the driving wheel, pass through shaft coupling fixed connection from the driving wheel with the connecting axle, the reduction gear is installed to one side of aircraft nose, drive wheel and first motor all pass through shaft coupling and reduction gear fixed connection, the drive wheel all rotates with the transmission case through the bearing with following the driving wheel and is connected, the drive wheel with pass through the belt rotation from the driving wheel and be connected, the below of aircraft nose is provided with main discharge gate, and main discharge gate sets up structure as an organic whole with the aircraft nose.

Preferably, a fixed station is installed to the below of first motor, the supporting seat is installed to the below of fixed station, first motor and supporting seat all with fixed station fixed connection, fixed station and supporting seat all with aircraft nose fixed connection.

Preferably, the opposite side of tail is provided with the feeder hopper, the feeder hopper sets up structure as an organic whole with the tail, the internally mounted of tail has second chain roller, second chain roller passes through the bearing rotation with the tail and is connected, the outside of second chain roller is provided with the chain, the tipping bucket is installed to one side of chain, tipping bucket and chain fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through balanced passageway, will promote passageway and feed back passageway intercommunication through balanced passageway, form H shape structure, in balanced passageway, the position is one side at dry feed back passageway place, locate to set up supplementary discharge gate on the outside lateral wall board, the external second motor of supplementary discharge gate and air pump, form the negative pressure source, the inboard towards balanced passageway sets up the stock guide on helping the discharge gate, make the material separation avoid mixing, thereby it is big to reduce the binary channels lifting machine transport volume effectively, the feed back rate of lifting machine when the big material of volume weight difference value, reduce the material overstock of lifting machine bottom, prolong complete machine equipment and key transfer unit's use and devote, guarantee the high-efficient operation of lifting machine.

2. The utility model discloses a through the setting of clear material mouth, set up clear material mouth in the top of tail, clear material mouth is located the tail department of whole lifting machine, when the material accumulation was too much, clears away the material of inside through clear material mouth to further avoid the material to overstock, thereby further promote the life of complete machine.

Drawings

FIG. 1 is a front view of a material mixing prevention structure of a dual-channel bucket elevator of the present invention;

FIG. 2 is a schematic view of the internal structure of the anti-mixing structure of the dual-channel bucket elevator of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic view of the present invention at B;

fig. 5 is an enlarged schematic view of the point C in the drawing of the present invention.

In the figure: 1. a tail; 2. a lifting channel; 3. a feed back channel; 4. a feed hopper; 5. a balancing channel; 6. a machine head; 7. a first motor; 8. a transmission case; 9. an air duct; 10. a fixed table; 11. a supporting seat; 12. a connecting shaft; 13. a second motor; 14. an air pump; 15. a material guide plate; 16. a first chain roller; 17. a second chain roller; 18. a chain; 19. tipping; 20. a main discharge port; 21. an auxiliary discharge port; 22. cleaning a material port; 23. auxiliary feed inlets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides an embodiment: a double-channel bucket elevator anti-mixing structure comprises an elevator tail 1 and a balance channel 5, wherein an elevator channel 2 and a feed back channel 3 are respectively arranged above the elevator tail 1, the elevator channel 2 and the feed back channel 3 are both fixedly connected with the balance channel 5, the elevator channel 2 and the feed back channel 3 are both fixedly connected with the elevator tail 1, an auxiliary discharge port 21 is arranged above the balance channel 5, a guide plate 15 is arranged inside the balance channel 5, the guide plate 15 is fixedly connected with the balance channel 5, the auxiliary discharge port 21 and the balance channel 5 are arranged into an integral structure, a second motor 13 is arranged above the auxiliary discharge port 21, an air pump 14 is arranged below the second motor 13, the air pump 14 and the second motor 13 are fixedly connected through a coupler, a cleaning port 22 is arranged above the elevator tail 1, the cleaning port 22 and the elevator tail 1 are arranged into an integral structure, an auxiliary feed port 23 is arranged on one side of the elevator tail 1, and the auxiliary feed port 23 is fixedly connected with the tail 1.

Further, the aircraft nose 6 is all installed to the top that promotes passageway 2 and feed back passageway 3, promotes passageway 2 and feed back passageway 3 all with aircraft nose 6 fixed connection, the internally mounted of aircraft nose 6 has first chain roller 16, the internally mounted of first chain roller 16 has connecting axle 12, first chain roller 16 passes through shaft coupling fixed connection with connecting axle 12, first chain roller 16 passes through the rotation of chain 18 with second chain roller 17 and is connected.

Further, the connecting shaft 12 is rotatably connected with the machine head 6 through a bearing, a first motor 7 is arranged on one side of the machine head 6, a transmission case 8 is installed on one side of the first motor 7, an air duct 9 is arranged above the machine head 6, and the air of the whole lifting mechanism is smooth through the arrangement of the air duct 9.

Further, vent pipe 9 sets up structure as an organic whole with aircraft nose 6, the drive wheel is installed respectively to transmission case 8's inside and follows the driving wheel, from driving wheel and connecting axle 12 through shaft coupling fixed connection, the reduction gear is installed to one side of aircraft nose 6, drive wheel and first motor 7 all pass through shaft coupling and reduction gear fixed connection, the drive wheel all rotates with transmission case 8 through the bearing with following the driving wheel and is connected, the drive wheel rotates through the belt with following the driving wheel and is connected, aircraft nose 6's below is provided with main discharge gate 20, and main discharge gate 20 sets up structure as an organic whole with aircraft nose 6, the exit of main discharge gate 20 is provided with the swash plate.

Further, fixed station 10 is installed to the below of first motor 7, and supporting seat 11 is installed to the below of fixed station 10, and first motor 7 and supporting seat 11 all with fixed station 10 fixed connection, fixed station 10 and supporting seat 11 all with aircraft nose 6 fixed connection, the outside of second motor 13 is provided with fixed station 10 equally, this fixed station 10 respectively with promote passageway 2 and feed back passageway 3 fixed connection.

Further, the other side of tail 1 is provided with feeder hopper 4, feeder hopper 4 sets up to a body structure with tail 1, the internally mounted of tail 1 has second chain roller 17, second chain roller 17 passes through the bearing rotation with tail 1 and is connected, the outside of second chain roller 17 is provided with chain 18, tipping bucket 19 is installed to one side of chain 18, tipping bucket 19 and chain 18 fixed connection, tipping bucket 19 is provided with a plurality of, and can have a small amount of rotation between tipping bucket 19 and the chain 18 and be connected.

The working principle is as follows: when the device is used, materials are conveyed to the inside of the tail 1 through the feed hopper 4 and the auxiliary feed inlet 23, the first motor 7 is started, the first motor 7 is decelerated through the speed reducer to enable the driving wheel to rotate, the driving wheel enables the driven wheel to rotate through the belt, the connecting shaft 12 is enabled to rotate, the first chain roller 16 is enabled to rotate, the chain 18 and the second chain roller 17 are enabled to rotate, a plurality of tipping buckets 19 are enabled to continuously ascend in the lifting channel 2, descend in the material return channel 3 and reciprocate, the materials entering from the feed hopper 4 are conveyed to the upper portion of the machine head 6 and are discharged from the main discharge port 20 of the machine head 6, a small amount of materials in the tipping buckets 19 enter the material return channel 3 along with the tipping buckets 19, and when the materials pass through the balance channel 5, the auxiliary discharge port 21 of the balance channel 5 has negative pressure due to the fact that the second motor 13 drives the air pump 14 to rotate, the material in the tipping bucket 19 will be sucked out, and the material with poor weight will be separated through the material guide plate 15 in the auxiliary discharge port 21, and the heavy material will be discharged into the balance channel 5, enter the lifting channel 2, and be conveyed to the top of the machine head 6 again to be discharged, and the light material will be directly sucked out, and the process is repeated, so as to achieve the effect of high-efficiency material conveying.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a material mixing structure is prevented to binary channels bucket elevator, includes tail (1) and balanced passageway (5), its characterized in that: the machine tail is characterized in that a lifting channel (2) and a return channel (3) are respectively arranged above the machine tail (1), the lifting channel (2) and the return channel (3) are fixedly connected with a balance channel (5), the lifting channel (2) and the return channel (3) are fixedly connected with the machine tail (1), an auxiliary discharge port (21) is arranged above the balance channel (5), a guide plate (15) is arranged inside the balance channel (5), the guide plate (15) is fixedly connected with the balance channel (5), the auxiliary discharge port (21) and the balance channel (5) are arranged into an integral structure, a second motor (13) is arranged above the auxiliary discharge port (21), an air pump (14) is arranged below the second motor (13), the air pump (14) is fixedly connected with the second motor (13) through a coupler, a material cleaning port (22) is arranged above the machine tail (1), and clear material mouth (22) and tail (1) set up to an organic whole structure, supplementary feed inlet (23) are installed to one side of tail (1), and supplementary feed inlet (23) and tail (1) fixed connection.

2. The mixing preventing structure of the double-channel bucket elevator as claimed in claim 1, wherein: promote the top of passageway (2) and feed back passageway (3) and all install aircraft nose (6), promote passageway (2) and feed back passageway (3) all with aircraft nose (6) fixed connection, the internally mounted of aircraft nose (6) has first chain roller (16), the internally mounted of first chain roller (16) has connecting axle (12), first chain roller (16) pass through shaft coupling fixed connection with connecting axle (12).

3. The mixing preventing structure of the double-channel bucket elevator as claimed in claim 2, wherein: the connecting shaft (12) is rotatably connected with the machine head (6) through a bearing, a first motor (7) is arranged on one side of the machine head (6), a transmission case (8) is installed on one side of the first motor (7), and a ventilation pipeline (9) is arranged above the machine head (6).

4. The mixing preventing structure of the double-channel bucket elevator as claimed in claim 3, wherein: vent pipe (9) set up structure as an organic whole with aircraft nose (6), the inside of transmission case (8) is installed the drive wheel respectively and is followed the driving wheel, follow driving wheel and connecting axle (12) through shaft coupling fixed connection, the reduction gear is installed to one side of aircraft nose (6), drive wheel and first motor (7) all are through shaft coupling and reduction gear fixed connection, the drive wheel with all rotate with transmission case (8) through the bearing from the driving wheel and be connected, the drive wheel with pass through the belt rotation from the driving wheel and be connected, the below of aircraft nose (6) is provided with main discharge gate (20), and main discharge gate (20) set up structure as an organic whole with aircraft nose (6).

5. The mixing preventing structure of the double-channel bucket elevator as claimed in claim 3, wherein: fixed station (10) are installed to the below of first motor (7), supporting seat (11) are installed to the below of fixed station (10), first motor (7) and supporting seat (11) all with fixed station (10) fixed connection, fixed station (10) and supporting seat (11) all with aircraft nose (6) fixed connection.

6. The mixing preventing structure of the double-channel bucket elevator as claimed in claim 1, wherein: the opposite side of tail (1) is provided with feeder hopper (4), feeder hopper (4) set up structure as an organic whole with tail (1), the internally mounted of tail (1) has second chain roller (17), second chain roller (17) are connected through the bearing rotation with tail (1), the outside of second chain roller (17) is provided with chain (18), tipping bucket (19) are installed to one side of chain (18), tipping bucket (19) and chain (18) fixed connection.

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