CN216710601U - Automatic feeding system of carbon calcining furnace - Google Patents
Automatic feeding system of carbon calcining furnace Download PDFInfo
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- CN216710601U CN216710601U CN202121881829.9U CN202121881829U CN216710601U CN 216710601 U CN216710601 U CN 216710601U CN 202121881829 U CN202121881829 U CN 202121881829U CN 216710601 U CN216710601 U CN 216710601U
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- calcining furnace
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Abstract
The utility model discloses an automatic feeding system of a carbon calciner, which comprises a plurality of groups of calciner groups, a track extending along a feeding track, and a feeding trolley capable of reciprocating along the track; the charging trolley is provided with a material box and a trolley body for bearing the material box; the bottom of the material box is provided with two symmetrically arranged discharging chute openings, and materials in the material box are conveyed into the corresponding calcining furnace through the discharging chute openings; the workbin is inside to be integrated to have the branch material subassembly, divides the material subassembly and can remove in order to adjust the discharge capacity of the unloading chute opening of both sides in the workbin. The feeding system can realize reciprocating feeding by controlling the movement of the feeding trolley through the controller, and meanwhile, the feeding trolley is controlled to feed materials to the calcining furnace at a specified position in a limiting component mode, so that the feeding precision is improved, the labor intensity of operators can be reduced in a controller control mode, the feeding efficiency is improved, and the process requirements of the carbon calcining furnace are met.
Description
Technical Field
The utility model relates to the technical field of carbon calcination, in particular to an automatic feeding system of a carbon calciner.
Background
The forward flow type calcining furnace is common equipment in the field of carbon calcination, the feeding mode of the forward flow type calcining furnace in the prior art is generally that a belt feeding vehicle is manually controlled to feed materials, for example, an 80-tank forward flow type calcining furnace is taken, petroleum coke is required to be manually controlled to be fed into every 4 calcining furnaces every day and is close to 1000 tons, meanwhile, the feeding environment is about 50 ℃ all the year round, toxic and harmful gases such as carbon dioxide and the like are contained in the working environment, the operating environment temperature is high, the body health of feeding work is damaged, and the labor amount is very large.
Therefore, based on the above technical problems, there is a need for developing an automatic charging system for carbon calciners with a large number of calciners.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic feeding system of a carbon calciner, which is automatically controlled, reduces the labor capacity of operators and reduces the physical and psychological harm to feeding workers.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model relates to an automatic charging system of a carbon calciner, which comprises:
the calcining furnace groups are arranged side by side, and each calcining furnace group is provided with two calcining furnaces symmetrically arranged along a feeding track;
a track extending along the feeding trajectory; and
the charging trolley can reciprocate along the track;
the charging trolley is provided with a material box and a trolley body for bearing the material box;
the bottom of the material box is provided with two symmetrically arranged discharging chute openings, and materials in the material box are conveyed into the corresponding calcining furnace through the discharging chute openings;
the feed box is internally integrated with a material distribution assembly, and the material distribution assembly can move in the feed box to adjust the discharge amount of the discharging chute openings on two sides.
Further, the system further comprises:
the belt conveyor is connected with the feeding trolley and drives the feeding trolley to move; and
a controller for controlling the operation of the belt conveyor;
the belt conveyor is connected with the feeding trolley through a conveyor belt and drives the feeding trolley to reciprocate along the track through the conveyor belt.
Further, the system further comprises:
a limiting component;
the limiting assembly is a plurality of limiting switches arranged at intervals;
when the feeding trolley moves to the limit switch, the controller drives the feeding trolley to stop moving and convey materials into the corresponding calcining furnace.
Further, the feed box is of a quadrilateral box structure, and the upper part of the feed box is formed into a feed opening in an open manner;
the two blanking chute openings are symmetrically arranged along the width direction of the material box, and the blanking chute openings are channels extending obliquely downwards;
the bottom of the material distribution assembly is in contact with the bottom of the material box, and the upper part of the material distribution assembly extends to the upper part of the material distribution assembly along the vertical direction;
the space inside the material box is divided into two material bins which are distributed left and right through the material distribution component;
the two discharging chute openings are respectively communicated with the corresponding storage bins to convey materials to the calcining furnace.
Further, the material distributing assembly comprises:
the material distribution structure moves along the width direction of the material box; and
the adjusting structure is connected with the material distributing structure and drives the material distributing structure to move;
the adjusting structure is integrated on the upper part of the material box and is provided with a steel wire rope connected with the material distributing structure;
the adjusting structure drives the material distributing structure to move through the steel wire rope so as to change the size of the storage bins on two sides.
Further, the material distributing structure comprises:
a conical body located at the lower part; and
the driving body is fixedly connected to the upper end of the conical body;
two sides of the conical body are configured to be inclined planes, and the inclined planes can drive materials to enter the corresponding blanking chute openings;
the driving body is of a plate type structure fixedly connected with the upper end of the conical body;
two ends of the driving body in the length direction are in contact with the inner wall of the material box;
the both ends of the length direction of conical body with the inner wall contact of workbin.
Further, the adjusting structure includes:
wheel sets integrated on two sides of the upper end of the feed box through a mounting frame; and
the steel wire rope is connected with the wheel set;
the wheel set comprises driving wheels symmetrically arranged on two sides of the material box and two guide wheels matched with the driving wheels on each side;
the steel wire rope sequentially bypasses the driving wheel and the guide wheel;
the steel wire rope is connected with the driving body and is driven to move by the driving wheel.
Further, the steel wire rope is formed into a ring shape through the wheel set;
the annular steel wire rope is provided with an upper rope body and a lower rope body;
the upper rope body of the steel wire rope is fixedly connected with the driving body and drives the driving body to move, and the lower rope body of the steel wire rope penetrates through the driving body;
the driving body is provided with a through hole at the position matched with the lower rope body, and the lower rope body of the steel wire rope penetrates through the through hole.
Furthermore, the driving wheel is driven to rotate by a motor connected with the driving wheel, and the motors on the two sides are servo motors.
Further, the control mode of the system is as follows:
the device comprises a controller, a belt conveyor, a motor, a vibrating feeder, a first limit switch, a second limit switch, a third limit switch, a fourth limit switch, a fifth limit switch, a sixth limit switch, a fifth limit switch, a sixth limit switch, a fifth limit switch, a sixth limit switch, a fifth limit switch, a sixth limit switch, a fifth limit switch, a sixth limit switch, a fifth, a sixth limit switch, a fifth, a sixth limit a fifth limit a sixth limit, a fifth limit, a sixth limit, a fifth, a sixth limit, a fifth, a sixth limit, a fifth limit, a sixth limit, a fifth limit, a sixth limit, a fifth, a sixth limit;
and (3) turning over the material, moving the feeding trolley along a second direction under the control of the controller, continuing to advance when the feeding trolley contacts a second limit switch, stopping the belt conveyor and the vibrating feeder, starting the belt conveyor and the vibrating feeder when the feeding trolley contacts a first limit switch, and starting the feeding trolley again after delaying for 1 minute until the material conveying of all the calcining furnaces is finished.
In the technical scheme, the automatic feeding system of the carbon calciner provided by the utility model has the following beneficial effects:
the feeding system can realize reciprocating feeding by controlling the movement of the feeding trolley through the controller, and meanwhile, the feeding trolley is controlled to feed materials to the calcining furnace at a specified position in a limiting component mode, so that the feeding precision is improved, the labor intensity of operators can be reduced in a controller control mode, the feeding efficiency is improved, and the process requirements of the carbon calcining furnace are met.
The feeding trolley is internally provided with the material distribution assembly capable of moving along the width direction of the material box, the material distribution assembly divides the material box into two parts, and the discharge amount of the discharging chute openings at two sides is controlled by changing the volumes of the two material boxes, so that the feeding amount of different calcining furnaces can be adjusted according to the process requirements.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a system flow chart of an automatic charging system of a carbon calciner provided by the embodiment of the utility model;
fig. 2 is a schematic structural diagram of a charging trolley of the automatic charging system of the carbon calciner, which is provided by the embodiment of the utility model.
Description of reference numerals:
1. a calciner; 2. a track; 3. a limit switch; 4. a charging trolley; 5. a conveyor belt;
401. a material box; 402. a trolley body; 403. a blanking chute opening; 404. a conical body; 405. a drive body; 406. a driving wheel; 407. a guide wheel; 408. a wire rope; 409. a guide rod.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
the charcoal calciner automatic feeding system of the embodiment comprises:
the device comprises a plurality of groups of calcining furnace groups, a plurality of groups of calcining furnace groups and a plurality of control systems, wherein the plurality of groups of calcining furnace groups are arranged side by side, and each group of calcining furnace group is provided with two calcining furnaces 1 which are symmetrically arranged along a charging track;
a rail 2 extending along the charging trajectory; and
a charging trolley 4 capable of reciprocating along the track 2;
the charging trolley 4 is provided with a material box 401 and a trolley body 402 for bearing the material box 401;
the bottom of the material box 401 is provided with two symmetrically arranged discharging chute openings 403, and materials in the material box 401 are conveyed into the corresponding calcining furnace 1 through the discharging chute openings 403;
the material box 401 is internally integrated with a material distributing assembly which can move in the material box 401 to adjust the discharging amount of the discharging chute openings 403 at two sides.
Specifically, the embodiment discloses a charging system for charging a large number of calciners, which uses the movement of the charging trolley 4 to charge the different groups of calciners, and when the charging trolley 4 moves to the upper part of the corresponding group of calciners, the charging trolleys 1 in the group are respectively charged through the discharging chute openings 403 of the charging trolley 4. The material box 401 of the feeding trolley 4 of the embodiment is provided with the material distributing assembly, the size of the bin inside the feeding trolley 4 can be changed through the movement of the material distributing assembly, and the change of the size refers to the relative size of the two bins, so that the discharging amount of the discharging chute openings 403 on the two sides is changed, and the feeding amount requirements of different calcining furnaces are met.
More preferably:
the system further comprises:
the belt conveyor is connected with the feeding trolley 4 and drives the feeding trolley 4 to move; and
a controller for controlling the operation of the belt conveyor;
the belt conveyor is connected with the feeding trolley 4 through a conveyor belt 5, and drives the feeding trolley 4 to reciprocate along the track 2 through the conveyor belt 5.
In addition, the system further comprises:
a limiting component;
the limiting assembly is a plurality of limiting switches 3 which are arranged at intervals;
when the charging trolley 4 moves to the limit switch 3, the controller drives the charging trolley 4 to stop moving and convey materials to the corresponding calcining furnace 1.
The control structure of the system is introduced in detail, the control structure comprises a programmable controller, a program is programmed in advance according to process requirements, and then the controller is used for controlling the operation of a belt conveyor, so that the charging trolley 4 is driven to move, a plurality of calcining furnaces 1 are required to be charged, therefore, a plurality of limit switches 3 are designed on the track 2, the fixed-point parking and charging of the charging trolley 4 are realized through the limit switches 3, and the charging accuracy is ensured.
Preferably, the material box 401 of the present embodiment is a quadrangular box structure, and the upper portion of the material box 401 is openly formed as a material inlet;
the two blanking chute openings 403 are symmetrically arranged along the width direction of the material box 401, and the blanking chute openings 403 are channels extending obliquely downwards;
the bottom of the material distribution assembly is contacted with the bottom of the material box 401, and the upper part of the material distribution assembly extends to the upper part of the material distribution assembly along the vertical direction;
the material box 401 divides the space inside the material box 401 into two material bins which are distributed left and right through the material distribution component;
the two discharging chutes 403 are respectively communicated with corresponding bins to convey materials to the calcining furnace 1.
Wherein, above-mentioned branch material subassembly includes:
a material distributing structure moving in the width direction of the material box 401; and
the adjusting structure is connected with the material distributing structure and drives the material distributing structure to move;
the adjusting structure is integrated on the upper part of the feed box 401 and is provided with a steel wire rope 408 connected with the material distributing structure;
the adjusting structure drives the material distributing structure to move through a steel wire rope 408 so as to change the size of the storage bins on the two sides.
More preferably:
the material distributing structure of the embodiment comprises:
a lower cone 404; and
a driving body 405 fixedly connected to the upper end of the cone 404;
two sides of the conical body 404 are configured to be inclined planes, and the inclined planes can drive materials to enter the corresponding blanking chute openings 403;
the driving body 405 is a plate-type structure fixedly connected with the upper end of the conical body 404;
both ends of the driving body 405 in the length direction are in contact with the inner wall of the hopper 401;
both ends of the length direction of the cone 404 are in contact with the inner wall of the hopper 401.
The concrete structure of reinforced dolly 4 has been introduced in detail here, and at first, it includes can drive along track 2 reciprocating motion's dolly body 402 through belt conveyor, and the integration has workbin 401 on the dolly body 402, in order can conveniently connect the material, and workbin 401 upper end is open in order forming into the pan feeding mouth, and the material that the pan feeding mouth got into slides towards the unloading chute opening 403 of both sides respectively under the effect of dividing the material subassembly to the realization corresponds the ejection of compact. The inclined surface of the conical body 404 of the material distributing assembly of this embodiment is also used to guide the material into the discharging chute opening 403, so as to ensure sufficient discharging. And the driving body at the upper end of the conical body 404 can drive the conical body 404 to move along the width direction of the material box 401 under the driving of the adjusting structure.
In order to drive the material distributing structure to move, the present embodiment is further explained and illustrated by an adjusting structure that can be implemented. The adjusting structure of the present embodiment includes:
wheel sets integrated on two sides of the upper end of the feed box 401 through a mounting frame; and
a wire rope 408 connected to the wheel set;
the wheel set comprises driving wheels 406 symmetrically arranged at two sides of the material box 401 and two guide wheels 407 matched with the driving wheels 406 at each side;
the steel wire rope 408 sequentially bypasses the driving wheel 406 and the guide wheel 407;
the wire 408 is connected to the driving body 405 and is driven by the driving wheel 406 to move.
The wire rope 408 is formed into a ring shape by a pulley set;
the endless wire rope 408 has an upper rope body and a lower rope body;
the upper rope body of the steel wire rope 408 is fixedly connected with the driving body 405 and drives the driving body 405 to move, and the lower rope body of the steel wire rope 408 penetrates through the driving body 405;
the driving body 405 is provided with a through hole at a position matched with the lower rope body, and the lower rope body of the steel wire rope 408 passes through the through hole.
Firstly, the driving wheels 406 on both sides are used to drive the steel cable 408 to move, and the steel cable 408 is moved according to a set track under the action of the guide wheels 407, the upper portion of the steel cable 408 of this embodiment is fixedly connected with the driving body 405 in various manners, such as direct connection by using fasteners, even welding, while the lower portion of the steel cable 408 is not connected with the driving body 405 through the through holes, so as to only maintain the normal movement of the steel cable 408.
More preferably, the driving body 405 of the present embodiment may be provided with one guide rod 409 extending along the width direction of the material box 401, and the number of the guide rods 409 may be one or more, so as to be able to keep the material separating structure moving along the set track.
Preferably, the driving wheel 406 of the present embodiment is driven to rotate by a motor connected thereto, and the motors on both sides are servo motors.
Preferably, the control mode of the system is as follows:
the forward rotation operation is carried out, the controller controls the belt conveyor to operate, the operation of the motor and the vibrating feeder is started after 5 seconds, the controller drives the feeding trolley 4 to move along the first direction through the belt conveyor, when the feeding trolley 4 contacts the first limit switch 3, the belt conveyor and the vibrating feeder stop, the feeding trolley 4 continues to advance, when the feeding trolley 4 contacts the second limit switch 3, the belt conveyor and the vibrating feeder start, the feeding trolley 4 moves again after waiting for one minute and feeds materials to the corresponding calcining furnace 1, when the feeding trolley 4 contacts the third limit switch 3, the belt conveyor and the vibrating feeder stop, and after 10 seconds, the feeding trolley 4 turns over to operate and the belt conveyor and the vibrating feeder start;
and (3) turning over, moving the feeding trolley 4 along a second direction under the control of the controller, continuing to advance when the feeding trolley 4 contacts a second limit switch 3, stopping the belt conveyor and the vibrating feeder, starting the belt conveyor and the vibrating feeder when the feeding trolley 4 contacts a first limit switch 3, delaying the feeding trolley 4 for 1 minute, and then starting the feeding trolley again until the material conveying of all the calcining furnaces 1 is completed.
In the technical scheme, the automatic feeding system of the carbon calciner provided by the utility model has the following beneficial effects:
the charging system can realize reciprocating charging by controlling the charging trolley 4 to move through the controller, and meanwhile, the charging trolley 4 is controlled to feed the calcining furnace 1 at a specified position in a limiting component mode, so that the charging precision is improved, the labor intensity of operators can be reduced in a controller control mode, the charging efficiency is improved, and the process requirements of the carbon calcining furnace are met.
The feeding trolley 4 is internally provided with a material distribution component capable of moving along the width direction of the material box 401, the material distribution component divides the material box into two parts, and the discharge amount of the discharging chute openings 403 at two sides is controlled by changing the volumes of the two material boxes, so that the feeding amount of different calcining furnaces 1 can be adjusted according to the process requirements.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (10)
1. The automatic feeding system of the carbon calciner is characterized by comprising:
the system comprises a plurality of groups of calcining furnace groups, wherein the calcining furnace groups are arranged side by side, and each group of calcining furnace group is provided with two calcining furnaces (1) symmetrically arranged along a feeding track;
a track (2) extending along the feeding trajectory; and
a charging trolley (4) capable of reciprocating along the track (2);
the charging trolley (4) is provided with a material box (401) and a trolley body (402) for bearing the material box (401);
the bottom of the bin (401) is provided with two symmetrically arranged discharging chutes (403), and materials in the bin (401) are conveyed into the corresponding calcining furnace (1) through the discharging chutes (403);
the feed box (401) is internally integrated with a material distribution assembly which can move in the feed box (401) to adjust the discharge amount of the feeding chute openings (403) on two sides.
2. The carbon calciner automatic charging system according to claim 1, characterized in that the system further comprises:
the belt conveyor is connected with the feeding trolley (4) and drives the feeding trolley (4) to move; and
a controller for controlling the operation of the belt conveyor;
the belt conveyor is connected with the feeding trolley (4) through a conveyor belt (5), and the feeding trolley (4) is driven to reciprocate along the track (2) through the conveyor belt (5).
3. The carbon calciner auto-feed system according to claim 2, further comprising:
a limiting component;
the limiting assembly is a plurality of limiting switches (3) which are arranged at intervals;
when the charging trolley (4) moves to the limit switch (3), the controller drives the charging trolley (4) to stop moving and convey materials into the corresponding calcining furnace (1).
4. The carbon calciner automatic charging system according to claim 1, characterized in that the bin (401) is a quadrangular box structure, and an upper portion of the bin (401) is openly formed as a feeding port;
the two blanking chute openings (403) are symmetrically arranged along the width direction of the material box (401), and the blanking chute openings (403) are channels extending obliquely downwards;
the bottom of the material distributing assembly is contacted with the bottom of the material box (401), and the upper part of the material distributing assembly extends to the upper part of the material distributing assembly along the vertical direction;
the bin (401) divides the space inside the bin (401) into two bins which are distributed left and right through the material dividing assembly;
the two discharging chute openings (403) are respectively communicated with the corresponding bins to convey materials to the calcining furnace (1).
5. The carbon calciner automatic feed system according to claim 4, wherein the feed assembly comprises:
a material distributing structure moving along the width direction of the material box (401); and
the adjusting structure is connected with the material distributing structure and drives the material distributing structure to move;
the adjusting structure is integrated on the upper part of the feed box (401) and is provided with a steel wire rope (408) connected with the material distributing structure;
the adjusting structure drives the material distributing structure to move through the steel wire rope (408) so as to change the size of the bins on two sides.
6. The carbon calciner automatic feeding system according to claim 5, wherein the material distributing structure comprises:
a lower cone (404); and
a driving body (405) fixedly connected to the upper end of the conical body (404);
two sides of the conical body (404) are configured to be inclined planes, and the inclined planes can drive materials into the corresponding blanking chute openings (403);
the driving body (405) is of a plate-type structure fixedly connected with the upper end of the conical body (404);
two ends of the driving body (405) in the length direction are in contact with the inner wall of the material box (401);
the two ends of the length direction of the conical body (404) are in contact with the inner wall of the feed box (401).
7. The carbon calciner automatic charging system according to claim 6, wherein the adjusting structure comprises:
wheel sets integrated on two sides of the upper end of the feed box (401) through a mounting frame; and
the wire rope (408) connected with the wheel set;
the wheel set comprises driving wheels (406) symmetrically arranged at two sides of the material box (401) and two guide wheels (407) matched with the driving wheels (406) at each side;
the steel wire rope (408) sequentially bypasses the driving wheel (406) and the guide wheel (407);
the steel wire rope (408) is connected with the driving body (405) and is driven to move by the driving wheel (406).
8. Carbon calciner auto-feed system according to claim 7, characterized in that the wire rope (408) is formed into a loop by the wheel set;
the endless wire rope (408) has an upper rope body and a lower rope body;
the upper rope body of the steel wire rope (408) is fixedly connected with the driving body (405) and drives the driving body (405) to move, and the lower rope body of the steel wire rope (408) penetrates through the driving body (405);
the driving body (405) is provided with a through hole at the position matched with the lower rope body, and the lower rope body of the steel wire rope (408) penetrates through the through hole.
9. The carbon calciner automatic feeding system according to claim 8, characterized in that the driving wheel (406) is driven to rotate by a motor connected with the driving wheel, and the motors on both sides are servo motors.
10. The automatic charging system of the carbon calciner as claimed in claim 3, characterized in that the control mode of the system is as follows:
the belt conveyor is operated in a positive rotation mode, the controller controls the belt conveyor to operate and starts the motor and the vibrating feeder to operate after 5 seconds of delay, the controller drives the charging trolley (4) to move along a first direction through the belt conveyor, when the feeding trolley (4) contacts the first limit switch (3), the belt conveyor and the vibrating feeder stop, the feeding trolley (4) continues to advance, when the feeding trolley (4) contacts the second limit switch (3), the belt conveyor and the vibrating feeder are started, the feeding trolley (4) moves again after waiting for one minute and feeds the corresponding calcining furnace (1), when the feeding trolley (4) contacts the third limit switch (3), the belt conveyor and the vibrating feeder are stopped, and after 10 seconds, the feeding trolley (4) rotates in a turnover mode and starts up at the same time;
and (2) turning over the material, moving the feeding trolley (4) along a second direction under the control of the controller, continuing to advance when the feeding trolley (4) contacts a second limit switch (3), stopping the belt conveyor and the vibrating feeder, starting the belt conveyor and the vibrating feeder when the feeding trolley (4) contacts a first limit switch (3), delaying the feeding trolley (4) for 1 minute, and then starting the feeding trolley again until the material conveying of all the calcining furnaces (1) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881829.9U CN216710601U (en) | 2021-08-12 | 2021-08-12 | Automatic feeding system of carbon calcining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881829.9U CN216710601U (en) | 2021-08-12 | 2021-08-12 | Automatic feeding system of carbon calcining furnace |
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| Publication Number | Publication Date |
|---|---|
| CN216710601U true CN216710601U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121881829.9U Active CN216710601U (en) | 2021-08-12 | 2021-08-12 | Automatic feeding system of carbon calcining furnace |
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| Country | Link |
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| CN (1) | CN216710601U (en) |
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2021
- 2021-08-12 CN CN202121881829.9U patent/CN216710601U/en active Active
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