CN216807347U

CN216807347U - Unmanned automatic control system for pellet granulating ore tank

Info

Publication number: CN216807347U
Application number: CN202122774880.6U
Authority: CN
Inventors: 朱忠旺
Original assignee: Gansu Jiu Steel Group Hongxing Iron and Steel Co Ltd
Current assignee: Gansu Jiu Steel Group Hongxing Iron and Steel Co Ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-06-24
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses an unmanned automatic control system for a pellet granulating ore tank, and relates to the technical field of automatic control. The feeding mechanism comprises a feeding seat, a material agglomerating mechanism and a material storing mechanism, wherein a servo motor is installed on one side of the top of the feeding seat, two supporting frames are welded on the surface of the feeding seat, a feeding shell is fixedly connected to the surface of each supporting frame, a feeding hopper penetrates through the surface of one end of each feeding shell, and a feeding roller is installed inside each feeding shell; the utility model can better realize that an automatic control system replaces manual post guard, the weighing measurement is additionally arranged for each bin, the method of simulating manual operation according to weighing signals realizes the reverse rotation control of a computer manual intelligent control bin-matching belt, a bin control program is designed, the purpose of realizing the intelligent replacement of manual operation is realized, the labor intensity of post workers is reduced, the labor resources are saved, the labor efficiency is improved, and the faults in production are reduced.

Description

Unmanned automatic control system for pellet granulating ore tank

Technical Field

The utility model relates to the technical field of automatic control, in particular to an unmanned automatic control system for a pellet granulating ore tank.

Background

The feeding of the wine steel ball granulating bins is to respectively supply the materials prepared according to the set proportion to a plurality of granulating bins. Because the volume of the pelletizing bin is small, a post operator operates the bin dumping button at least once every 8 minutes, and therefore the production requirement of the pelletizing disc can be met. The pelletizing process is a continuous operation process. Therefore, the post operators are required to constantly pay attention to observe the material level condition of each granulation cabin and judge which cabin should be fed with materials currently.

The humidity among the existing granulating bins is higher, particularly the water vapor is higher in winter, the visibility is poor, people or objects which are 2 meters away from the opposite side cannot be seen clearly, and the safety of the operation environment is very poor; because the material level conditions of a plurality of granulation bins need to be checked in turn, the post workers have great labor intensity and are easy to be mechanically damaged by shuttling around the conveying belt, so that the labor intensity of the post workers is increased, the waste of human resources is caused, the labor work efficiency is reduced, and the safety of post workers is inconvenient to protect.

SUMMERY OF THE UTILITY MODEL

The utility model provides an unmanned automatic control system for a pellet granulating ore tank, which has the advantages of reducing the labor intensity of post workers and improving the labor efficiency, thereby solving the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an unmanned automatic control system for a pellet granulating ore tank comprises a feeding seat, a pellet mechanism and a storage mechanism, wherein a servo motor is installed on one side of the top of the feeding seat, a support frame is welded on the surface of the feeding seat, the number of the support frames is two, a feeding shell is fixedly connected to the surface of each support frame, a feeding hopper is arranged on the surface of one end of each feeding shell in a penetrating manner, a feeding roller is installed inside each feeding shell, one end of each feeding roller is fixedly connected with the output end of the servo motor, the pellet mechanism is arranged on one side of the feeding seat, a base is arranged on one side of the feeding seat, a slide rail is installed on the surface of the base, a slide seat is connected to the surface of the slide rail in a sliding manner, the surface of the slide seat is connected with the pellet mechanism, a mounting bottom plate is fixedly connected to one side of the base, and the storage mechanism is installed on the surface of the mounting bottom plate, and the number of the storing mechanisms is multiple.

As the unmanned automatic control system for the pellet granulating ore tank, disclosed by the utility model, the feeding bin is arranged between the feeding shell and the pellet mechanism, one end of the feeding bin is communicated with the interior of the feeding shell, and the other end of the feeding bin is positioned at one side of the pellet mechanism.

The unmanned automatic control system for the pelletizing ore tank comprises a pelletizing bin, a discharging bin door, a pelletizing inclined plate, a pelletizing bottom plate and a pelletizing motor, wherein the pelletizing motor is installed on the surface of a sliding seat, the pelletizing bin is installed at the top of the sliding seat, the discharging bin door is rotatably connected to the surface of the pelletizing bin, the pelletizing inclined plate is installed on the inner wall of the pelletizing bin, the pelletizing bottom plate is arranged inside the pelletizing bin, and the pelletizing bottom plate is fixedly connected with the output end of the pelletizing motor.

As the unmanned automatic control system for the pellet granulation ore tank, the storage mechanism comprises a batching bin barrel, four bearing brackets, four weighing sensors and four bearing bases, the bearing bases are mounted on the surface of a mounting base plate, the weighing sensors are mounted on the surface of the bearing bases, the bearing brackets are welded on the surface of the batching bin barrel, the bottom of each bearing bracket is fixedly connected with the weighing sensors, and the batching bin barrel is arranged above the mounting base plate.

As the unmanned automatic control system for the pelletizing and ore-granulating trough, the number of the bearing corbels is four, the bearing corbels are equidistantly distributed on the surface of the batching bin barrel, and the bearing corbels are made of stainless steel plates.

As the unmanned automatic control system for the pelletizing granulation ore tank, disclosed by the utility model, a weighing signal logic module and a data wireless transmission module are arranged in the weighing sensor, the weighing signal logic module is matched with an automatic bin dumping program of a control terminal for use, and the data wireless transmission module is matched with an automatic bin dumping control system for use.

The utility model provides an unmanned automatic control system for a pellet granulating ore tank. The method has the following beneficial effects:

this unmanned automatic control system in pelletizing pelletization ore deposit groove, through the setting of material loading seat, group material mechanism, storage mechanism, servo motor, the support frame, the material loading casing, the feeder hopper, the material loading roller, the base, a slide rail, slide and mounting plate, can realize that automated control system replaces artifical post guard better, add the measurement of weighing for every storehouse, according to the signal of weighing, the method of simulation manual operation realizes the reversing control of computer artificial intelligence control joining in marriage storehouse belt, design position control program, realize the purpose of intelligent manual operation of replacing, alleviate post workman's intensity of labour, save manpower resources, improve labor efficiency, reduce the trouble in the production.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a portion of the present invention;

FIG. 3 is a perspective view of a portion of the present invention;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

FIG. 5 is a side view of a partial structure of the present invention;

FIG. 6 is a flow chart of the control system of the present invention.

In the figure: 1. a feeding seat; 2. a servo motor; 3. a support frame; 4. feeding a shell; 5. a feed hopper; 6. feeding a bin; 7. a base; 8. a slide rail; 9. a slide base; 10. a material agglomerating mechanism; 101. a material agglomerating bin; 102. a discharge bin gate; 103. a bulk material sloping plate; 104. a dough base plate; 105. a bulk motor; 11. mounting a bottom plate; 12. a material storage mechanism; 1201. a batching bin barrel; 1202. a load-bearing corbel; 1203. a weighing sensor; 1204. a load bearing base; 13. a feeding roller.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-6, the present invention provides a technical solution: an unmanned automatic control system for a pellet granulating ore tank comprises a feeding seat 1, a pellet mechanism 10 and a storage mechanism 12, wherein a servo motor 2 is installed on one side of the top of the feeding seat 1, a support frame 3 is welded on the surface of the feeding seat 1, the number of the support frames 3 is two, a feeding shell 4 is fixedly connected to the surface of each support frame 3, a feeding hopper 5 is arranged on the surface of one end of each feeding shell 4 in a penetrating manner, a feeding roller 13 is installed inside each feeding shell 4, one end of each feeding roller 13 is fixedly connected with the output end of the servo motor 2, the pellet mechanism 10 is arranged on one side of the feeding seat 1, a base 7 is arranged on one side of the feeding seat 1, a slide rail 8 is installed on the surface of the base 7, a slide seat 9 is connected to the surface of the slide rail 8 in a sliding manner, the surface of the slide seat 9 is connected with the pellet mechanism 10, a mounting bottom plate 11 is fixedly connected to one side of the base 7, the storage mechanism 12 is installed on the surface of the mounting bottom plate 11, and the number of the stockers 12 is plural.

In the embodiment, through the arrangement of the feeding seat 1, the material agglomerating mechanism 10, the material storing mechanism 12, the servo motor 2, the supporting frame 3, the feeding shell 4, the feeding hopper 5, the feeding roller 13, the base 7, the sliding rail 8, the sliding seat 9 and the mounting bottom plate 11, an automatic control system can be better used for replacing manual post watching, each bin is additionally provided with weighing measurement, the reversing control of a computer manual intelligent control bin-matching belt is realized by a method of simulating manual operation according to weighing signals, bin control programs are designed, the purpose of replacing manual operation intelligently is realized, the labor intensity of post workers is reduced, manpower resources are saved, the labor efficiency is improved, and faults in production are reduced.

Specifically, an upper feed bin 6 is arranged between the feeding shell 4 and the material agglomerating mechanism 10, one end of the upper feed bin 6 is communicated with the inside of the feeding shell 4, and the other end of the upper feed bin 6 is located on one side of the material agglomerating mechanism 10.

In this embodiment, through the setting of last feed bin 6, can be more conveniently with during the material transportation of granule is to group's feed bin 101 to improve the transportation effect of material, conveniently realize controlling the quantity of material transportation.

Specifically, the pellet mechanism 10 includes a pellet bin 101, a discharge bin door 102, a pellet sloping plate 103, a pellet bottom plate 104 and a pellet motor 105, the pellet motor 105 is installed on the surface of the slide seat 9, the pellet bin 101 is installed on the top of the slide seat 9, the discharge bin door 102 is rotatably connected on the surface of the pellet bin 101, the pellet sloping plate 103 is installed on the inner wall of the pellet bin 101, the pellet bottom plate 104 is arranged inside the pellet bin 101, and the pellet bottom plate 104 is fixedly connected with the output end of the pellet motor 105.

In this embodiment, the material can be better clustered through the arrangement of the material clustering bin 101, the material discharge bin door 102, the material clustering inclined plate 103, the material clustering bottom plate 104 and the material clustering motor 105, and the material with the clustered material is poured into each ingredient bin 1201, so that the effect and the working efficiency of the clustered material are improved.

Specifically, the storage mechanism 12 includes a batching bin 1201, a bearing bracket 1202, a weighing sensor 1203 and a bearing base 1204, the bearing base 1204 is installed on the surface of the installation bottom plate 11, the number of the bearing bases 1204 is four, the weighing sensor 1203 is installed on the surface of the bearing base 1204, the bearing bracket 1202 is welded on the surface of the batching bin 1201, the bottom of the bearing bracket 1202 is fixedly connected with the weighing sensor 1203, and the batching bin 1201 is arranged above the installation bottom plate 11.

In this embodiment, through the setting of batching storehouse bucket 1201, bearing bracket 1202, weighing sensor 1203 and bearing base 1204, can more conveniently monitor the weight of batching storehouse bucket 1201 to can accurately carry out analysis and control to the material weight in batching storehouse bucket 1201, improve the efficiency of material storage work.

Specifically, the number of the bearing brackets 1202 is four, and the bearing brackets are equidistantly distributed on the surface of the batching bin 1201, and the bearing brackets 1202 are made of stainless steel plates.

In this embodiment, through the setting of four stainless steel material bearing brackets 1202, can connect fixedly to batching storehouse bucket 1201 better to the stability in the batching storehouse bucket 1201 use and the degree of accuracy of weighing have been improved.

Specifically, a weighing signal logic module and a data wireless transmission module are arranged inside the weighing sensor 1203, the weighing signal logic module is matched with an automatic bin dumping program of the control terminal for use, and the data wireless transmission module is matched with an automatic bin dumping control system for use.

In this embodiment, through the setting of weighing signal logic module and data wireless transmission module, can transmit the data of weighing better to realize automatic controlling to pellet pelletization work, reduce staff's intensity of labour, facilitate for the staff.

During the use, at first pour the granule material into to material loading casing 4 from feeder hopper 5, start servo motor 2 afterwards, drive material loading roller 13 in material loading casing 4 through servo motor 2 and rotate, transport the material to material loading bin 6 afterwards evenly, transport the material to group feed bin 101 through material loading bin 6 again, start group feed motor 105 again, drive group feed bottom plate 104 through group feed motor 105 and rotate, carry out the granule with the material through group feed bottom plate 104 and group feed swash plate 103, open through rotating out feed bin door 102 afterwards, take the material of granule into to batching storehouse bucket 1201 from group feed bin 101 and store, in this process, the installation and the control mode of sensor do: firstly, a rectangular steel structure support is manufactured on a bin top by using channel steel to support a bin distribution belt machine head, the steel structure support of the belt machine head is fixed on a floor cement foundation, and an original belt and a bin body tie bar are cut off to separate the bin distribution belt from the bin body; separating the bearing bracket 1202 on the bin body from the floor slab foundation embedded part, welding 500mm long channel steel above the original bearing bracket 1202, stably lifting the bin body by 160mm by using 4 jacks of 30 tons, and installing a weighing sensor 1203; after the bin body is adjusted to be horizontal, the drilling bolt is fixed, the jack is withdrawn, the installation is completed, the top gap of the bin body is sealed by a 5mm steel plate, and the discharge hole at the bottom of the bin body is sealed by a belt. 4 weighing annunciators in each bin are collected into a data acquisition controller beside the machine through a data line pipe; a plurality of bin body weighing data are connected with a plurality of weighing instruments one by one through a through pipe shielded cable line, the weighing instruments are arranged in an integrated instrument cabinet and are placed outside a post rest room of a two-layer pelletizing room, and the material quantity in the bins can be conveniently mastered at the pelletizing post; the weighing instrument converts actual weighing data into a 4-20mA signal, the 4-20mA signal is transmitted into a PLC cabinet of a batching and distribution room through a shielded cable and is connected to the terminal of the 2 newly added analog quantity modules through a signal isolator; an automatic programmer designs a logic relational centralized control program and functions to be achieved by the logic formula through a weighing signal, see an attached table, compiles an automatic dumping program, and a configuration picture finishes automatic control of dumping. The digital quantity displays the weight of each bin, simultaneously, the weighing analog signals are used for designing the material column-shaped bin position display, the scales are displayed, and the material quantity condition in the bin can be visually seen until all the bin dumping work is finished.

Claims

1. The utility model provides an unmanned automatic control system in pellet pelletization ore deposit groove which characterized in that: the automatic feeding device comprises a feeding seat (1), a batching mechanism (10) and a storage mechanism (12), wherein a servo motor (2) is installed on one side of the top of the feeding seat (1), a support frame (3) is welded on the surface of the feeding seat (1), the number of the support frames (3) is two, a feeding shell (4) is fixedly connected to the surface of the support frame (3), a feeding hopper (5) is arranged on the surface of one end of the feeding shell (4) in a penetrating manner, a feeding roller (13) is installed inside the feeding shell (4), one end of the feeding roller (13) is fixedly connected with the output end of the servo motor (2), the batching mechanism (10) is arranged on one side of the feeding seat (1), a base (7) is arranged on one side of the feeding seat (1), a sliding rail (8) is installed on the surface of the base (7), and a sliding seat (9) is connected to the sliding surface of the sliding rail (8), and the surface of slide (9) is connected with reunion mechanism (10), one side fixedly connected with mounting plate (11) of base (7), storage mechanism (12) are installed in the surface of mounting plate (11), and the quantity of storage mechanism (12) is a plurality of.

2. The unmanned automatic control system for pelletizing ore tank in accordance with claim 1, characterized in that: an upper material bin (6) is arranged between the feeding shell (4) and the material agglomerating mechanism (10), one end of the upper material bin (6) is communicated with the inside of the feeding shell (4), and the other end of the upper material bin (6) is located on one side of the material agglomerating mechanism (10).

3. The unmanned automatic control system for pelletizing ore tank in accordance with claim 1, characterized in that: the pellet mechanism (10) comprises a pellet bin (101), a discharge bin door (102), a pellet inclined plate (103), a pellet bottom plate (104) and a pellet motor (105), the pellet motor (105) is installed on the surface of a sliding seat (9), the pellet bin (101) is installed at the top of the sliding seat (9), the discharge bin door (102) is rotatably connected to the surface of the pellet bin (101), the pellet inclined plate (103) is installed on the inner wall of the pellet bin (101), the pellet bottom plate (104) is arranged inside the pellet bin (101), and the pellet bottom plate (104) is fixedly connected with the output end of the pellet motor (105).

4. The unmanned automatic control system for pelletizing ore tank in accordance with claim 1, characterized in that: storage mechanism (12) are including batching storehouse bucket (1201), bearing bracket (1202), weighing sensor (1203) and bearing base (1204), install in the surface of mounting plate (11) bearing base (1204), and the quantity of bearing base (1204) is four, install in the surface of bearing base (1204) weighing sensor (1203), bearing bracket (1202) weld in the surface of batching storehouse bucket (1201), and the bottom and weighing sensor (1203) fixed connection of bearing bracket (1202), batching storehouse bucket (1201) sets up in the top of mounting plate (11).

5. The unmanned automatic control system for pelletizing ore tank in accordance with claim 4, characterized in that: the quantity of bearing bracket (1202) is four, and the equidistance distributes on the surface of batching storehouse bucket (1201), the material of bearing bracket (1202) is stainless steel plate.

6. The unmanned automatic control system for pelletizing ore tank in accordance with claim 4, characterized in that: a weighing signal logic module and a data wireless transmission module are arranged inside the weighing sensor (1203), the weighing signal logic module is matched with an automatic bin dumping program of the control terminal for use, and the data wireless transmission module is matched with an automatic bin dumping control system for use.