CN216037462U - Automatic control blanking device for mud bin - Google Patents

Abstract

The utility model relates to an automatic control blanking device of a mud bin, which comprises the mud bin and a conveyer belt, wherein the conveyer belt is positioned below a discharge hole of the mud bin, and a vibrating motor for vibrating the wall of the mud bin is arranged on the mud bin. An induction component is arranged below the discharge port of the mud bin, and the transmitting end and the receiving end of the induction component are arranged oppositely, are respectively positioned on two sides of the discharge port and are horizontally positioned on the upper surface of the conveying belt; the induction component is electrically connected with the vibration motor through the control module, and the control module receives a signal sent by the induction component and controls the running state of the vibration motor. Above-mentioned mud feed bin automatic control unloader through installing vibrating motor on the mud feed bin for vibrate the mud feed bin bulkhead, make this unloader unloading continuity strong, the unloading is efficient.

Description

Automatic control blanking device for mud bin

Technical Field

The utility model relates to the technical field of discharging of a mud bin, in particular to an automatic control discharging device of the mud bin.

Background

The mud bin is used for storing mud materials, and when the mud bin is used, the mud materials stored in the mud bin are discharged onto a conveying belt and conveyed to a preset place through the conveying belt.

Generally, the discharge gate of the mud material bin below the discharge gate is opened to discharge the mud material, but in the discharging process, the size of the inner space of the mud material bin, the accumulation of the mud material and the like can influence the discharging state of the mud material bin, so that the discharging of the mud material bin is intermittent and continuous, and the discharging efficiency of the mud material bin is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a mud material storehouse automatic control unloader that the continuity is strong, unloading is efficient to the problem that traditional mud material storehouse unloading continuity is poor, unloading is inefficient.

An automatic control blanking device of a mud bin comprises the mud bin and a conveyer belt, wherein the conveyer belt is positioned below a discharge hole of the mud bin, and a vibrating motor for vibrating the wall of the mud bin is arranged on the mud bin;

an induction part is arranged below the discharge hole of the mud bin, and the transmitting end and the receiving end of the induction part are oppositely arranged, are respectively positioned on two sides of the discharge hole and are horizontally positioned on the upper surface of the conveying belt;

the induction component is electrically connected with the vibration motor through the control module, and the control module receives a signal sent by the induction component and controls the running state of the vibration motor.

Further, the response parts are provided with at least three groups, and three groups of response parts are horizontal interval setting to correspond discharge gate respectively and follow conveyer belt direction of delivery's both ends position and middle part position.

Furthermore, two sets of sliding frames are oppositely arranged on two sides of the conveying belt, and the transmitting end and the receiving end are respectively arranged on the two sets of sliding frames.

Further, the sliding frame comprises a mounting frame, rotating wheels and at least three groups of mounting seats;

the rotating wheel is installed at the lower end of the installation frame and clamped at the side end of the conveying belt, and the three groups of installation seats are horizontally and adjacently arranged at the upper end of the installation frame.

Furthermore, be fixed with the mounting panel on the mounting bracket, one of them group the mount pad is fixed on the mounting panel, other the mount pad is connected with its adjacent mount pad through a set of adjusting screw respectively.

Furthermore, a guide rail is arranged at the side end of the conveying belt, a guide groove is formed in the guide rail, and the rotating wheel is clamped in the guide groove;

and the inner ring of the rotating wheel is provided with a limiting bolt, and the end part of the limiting bolt can penetrate through the rotating wheel to be abutted against the bottom surface of the guide groove.

Above-mentioned mud feed bin automatic control unloader through installing vibrating motor on the mud feed bin for vibrate the mud feed bin bulkhead, make this unloader unloading continuity strong, the unloading is efficient. Through on the conveyer belt upper surface, the both sides installation response part of mud material storehouse discharge gate is used for detecting conveyer belt upper discharge gate below position unloading situation to receive the signal of response part through control module, thereby control vibrating motor's running state, make this vibrating motor only move under specific condition, avoided continuous vibrations to lead to the tired fracture of mud material storehouse body steel, increase cost of maintenance and fault time, reduced energy consumption.

Drawings

FIG. 1 is a schematic view of the overall structure of a blanking device;

FIG. 2 is a schematic view of a part of the blanking device;

fig. 3 is a schematic view of the sliding frame.

In the figure: 100. a mud bin; 200. a conveyor belt; 210. a guide rail; 211. a guide groove; 300. a vibration motor; 400. an inductive component; 410. a transmitter; 420. a receiver; 500. a carriage; 510. a mounting frame; 520. a rotating wheel; 530. a limit bolt; 540. mounting a plate; 550. a mounting seat; 551. mounting holes; 560. adjusting the screw rod; 60. pug; 70. and a blanking area.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, in one embodiment, the automatic discharging device for the pug silo comprises a pug silo 100 and a conveying belt 200, wherein the conveying belt 200 is positioned below a discharge port of the pug silo 100, and a vibrating motor 300 for vibrating the wall of the pug silo 100 is mounted on the pug silo 100. The sensing part 400 is arranged below the discharge port of the mud bin 100, and the transmitting end and the receiving end of the sensing part 400 are arranged oppositely, are respectively positioned on two sides of the discharge port and are horizontally positioned on the upper surface of the conveying belt 200; the sensing part 400 is electrically connected to the vibration motor 300 through a control module, and the control module receives a signal transmitted by the sensing part 400 and controls the operation state of the vibration motor 300.

When the vibrating motor is used, the pug 60 in the pug bin 100 is discharged from the discharge hole and falls on the conveying belt 200, at the moment, the signal transmitted to the receiving end by the transmitting end of the induction component 400 is blocked by the pug 60 piled on the conveying belt 200, and the control module does not control the vibrating motor 300 to run if the induction component 400 cannot be received. When the pug 60 moves along with the conveyor belt 200 and is out of the range of the transmitting end and the receiving end of the induction component 400, the signal sent by the transmitting end is received by the receiving end, the control module receives the signal of the induction component 400 and controls the vibration motor 300 to vibrate to perform vibration-assisted blanking on the pug bin 100.

The automatic blanking device of the mud bin is used for vibrating the wall of the mud bin 100 by installing the vibration motor 300 on the mud bin 100; the blanking device has strong blanking continuity and high blanking efficiency. Through on conveyer belt 200 upper surface, the both sides installation response part 400 of mud feed bin 100 discharge gate is used for detecting conveyer belt 200 upper and lower position unloading situation, and receive the signal of response part 400 through control module, thereby control vibrating motor 300's running state, make this vibrating motor 300 only move under specific circumstances, avoided continuous vibrations to lead to the tired fracture of mud feed bin 100 storehouse body steel, increase cost of maintenance and fault time, reduced energy consumption.

As shown in fig. 2, in the present embodiment, at least three sets of sensing parts 400 are provided, and the three sets of sensing parts 400 are horizontally spaced and respectively correspond to two end positions and a middle position of the discharging port along the conveying direction of the conveyor belt 200. Wherein the sensing part 400 includes a transmitter 410 and a receiver 420, and the transmitter 410 and the receiver 420 are respectively located at both sides of the discharging hole.

When in use, the three groups of sensing parts 400 respectively correspond to the two end positions and the middle position of the discharging hole lower blanking area 70 along the conveying direction. The pug 60 falls into the blanking area 70 from the discharge port, and if the sensing part 400 located at the middle position among the three sets of sensing parts 400 does not sense a signal and the sensing part 400 located at the other set does not sense a signal, the control module does not control the vibration motor 300. If the sensing part 400 located at the middle position among the three sets of sensing parts 400 senses a signal and one set of sensing parts 400 senses a signal, the control module controls the vibration motor 300 to vibrate. Wherein the sensing signal represents a signal from the transmitter 410 being received by the receiver 420. The sensing part 400 may be a photosensor.

The three groups of sensing parts 400 are arranged and respectively correspond to the two end positions and the middle position of the blanking area 70 along the conveying direction of the conveying belt 200, so that the automatic control blanking device only carries out vibration blanking when the two sensing parts 400 receive signals, and the judgment and the use are more accurate.

As shown in fig. 3, in the present embodiment, two sets of carriages 500 are oppositely mounted on both sides of the conveyor 200, and the transmitter 410 and the receiver 420 are respectively mounted on the two sets of carriages 500. The carriage 500 includes a mounting frame 510, a rotating wheel 520, and at least three sets of mounting seats 550; the rotating wheels 520 are installed at the lower end of the installation frame 510 and clamped at the side end of the conveyor belt 200, and the three sets of installation seats 550 are horizontally and adjacently arranged at the upper end of the installation frame 510. A guide rail 210 is arranged at the side end of the conveying belt 200, a guide groove 211 is formed in the guide rail 210, and the rotating wheel 520 is clamped in the guide groove 211; the inner ring of the rotating wheel 520 is provided with a limit bolt 530, and the end of the limit bolt 530 can penetrate through the rotating wheel 520 to be contacted with the bottom surface of the guide groove 211.

The rotating wheel 520 is clamped in the guide groove 211, the limiting bolt 530 is installed in the rotating wheel 520, the end of the limiting bolt 530 can penetrate through the rotating wheel 520 to be inconsistent with the bottom surface of the guide groove 211, therefore, the rotating wheel 520 is fixed, the influence of sliding on the sensing effect of the sensing part 400 is avoided, and the fixing mode is simple.

In this embodiment, the mounting frame 510 is fixed with the mounting plates 540, wherein one set of the mounting seats 550 is fixed on the mounting plate 540, and the other mounting seats 550 are respectively connected with the adjacent mounting seats 550 through a set of adjusting screws 560. Two ends of the adjusting screw 560 are respectively in threaded connection with the two sets of mounting seats 550. The mounting base 550 is provided with a mounting hole 551, and the mounting hole 551 is perpendicular to the conveying direction of the conveyor belt 200 and is used for mounting the transmitter 410 or the receiver 420.

The installation bases 550 are connected through the adjusting screw 560, and the intervals among the installation bases 550 are adjusted through the adjusting screw 560, so that the blanking detection device is suitable for blanking detection of different blanking areas 70, and the application range is wider.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. An automatic control blanking device of a mud bin comprises the mud bin and a conveyer belt, wherein the conveyer belt is positioned below a discharge hole of the mud bin;

an induction part is arranged below the discharge hole of the mud bin, and the transmitting end and the receiving end of the induction part are oppositely arranged, are respectively positioned on two sides of the discharge hole and are horizontally positioned on the upper surface of the conveying belt;

the induction component is electrically connected with the vibration motor through the control module, and the control module receives a signal sent by the induction component and controls the running state of the vibration motor.

2. The automatic discharging device of a pug silo according to claim 1, characterized in that the sensing parts are provided with at least three groups, and the three groups of sensing parts are horizontally arranged at intervals and respectively correspond to the two end positions and the middle position of the discharging port along the conveying direction of the conveying belt.

3. The automatic discharging device of a pug silo according to claim 1, wherein two sets of sliding frames are oppositely arranged at two sides of the conveying belt, and the transmitting end and the receiving end are respectively arranged on the two sets of sliding frames.

4. The automatic mud silo blanking device of claim 3, wherein the carriage includes a mounting bracket, a rotating wheel, and at least three sets of mounting seats;

the rotating wheel is installed at the lower end of the installation frame and clamped at the side end of the conveying belt, and the three groups of installation seats are horizontally and adjacently arranged at the upper end of the installation frame.

5. The automatic discharging device of a pug silo according to claim 4, characterized in that mounting plates are fixed on the mounting frames, wherein one group of the mounting seats is fixed on the mounting plate, and the other mounting seats are respectively connected with the adjacent mounting seats through a group of adjusting screws.

6. The automatic control blanking device of the pug bin as claimed in claim 4, wherein a guide rail is arranged at the side end of the conveying belt, a guide groove is arranged on the guide rail, and the rotating wheel is clamped in the guide groove;

and the inner ring of the rotating wheel is provided with a limiting bolt, and the end part of the limiting bolt can penetrate through the rotating wheel to be abutted against the bottom surface of the guide groove.

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