CN212673825U - Automatic broken rod processing control system of roller kiln - Google Patents
Automatic broken rod processing control system of roller kiln Download PDFInfo
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- CN212673825U CN212673825U CN202020022758.6U CN202020022758U CN212673825U CN 212673825 U CN212673825 U CN 212673825U CN 202020022758 U CN202020022758 U CN 202020022758U CN 212673825 U CN212673825 U CN 212673825U
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- roller kiln
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- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 10
- 239000011449 brick Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Tunnel Furnaces (AREA)
Abstract
The utility model provides a roller kiln broken rod automatic processing control system belongs to pottery brick production facility technical field, including industrial computer, controller, converter and a plurality of induction system. The plurality of sensing devices are respectively arranged on the driving side of the roller rod of the roller kiln and synchronously rotate with the roller rod of the roller kiln, the controller is electrically connected with the plurality of sensing devices, and the industrial personal computer is electrically connected with the roller rod of the roller kiln; the industrial personal computer is electrically connected with the frequency converter through the communication module; the controller is electrically connected with the frequency converter. The system analyzes the broken rod signal through the computer, automatically controls the brick feeding of the kiln, and the speed and the running mode of the roller rod before and after the broken rod, prevents the kiln blockage and the breakage accident of the green brick, saves energy and manpower, and simultaneously avoids the possible misoperation.
Description
Technical Field
The utility model relates to a pottery brick production facility technical field, more specifically relates to a disconnected excellent automatic processing control system of roller kilns.
Background
The roller kiln is a tunnel kiln with a long and narrow cross section, different from a kiln car tunnel kiln, it does not use a kiln car loaded with products to run, but a roller table is formed by a roller which is arranged in parallel and traverses the cross section of a working channel of the kiln, the products are placed on the roller table, and are conveyed into the kiln along with the rotation of the roller, thus completing the firing process in the kiln, so the roller kiln is called. The method is mainly used for producing ceramic building materials such as ceramic tiles and the like. Roller kilns are generally long rectilinear tunnels with fixed walls and vaults on both sides and at the top, and a roller drive system in the middle. The combustion equipment is arranged on two sides of the middle part of the roller kiln to form a fixed high-temperature zone-burning zone, high-temperature flue gas generated by combustion flows towards the kiln head along the tunnel under the action of a chimney or an induced draft fan at the front end of the roller kiln, and simultaneously gradually preheats products entering the kiln, and the section forms a preheating zone of the roller kiln. And blowing cold air into the tail of the roller kiln to cool the product at the later section in the roller kiln, pumping out the blown cold air after the product is heated and sending the cold air into a drier to be used as a heat source for drying green bodies, and forming a cooling zone of the roller kiln at the later section. The products such as ceramic tiles and the like are placed on a horizontal roller table with a very close interval and continuously pass through a preheating zone, a burning zone and a cooling zone along with the rotation of the roller, so that the sintering process of the products is finished.
In the production process of the roller kiln, continuous production is normally performed, and products slowly move forward on a platform consisting of ceramic rollers. Due to the influences of factors such as the service life of the roller rod, uneven heating and the like, the roller rod can be broken in the actual production process. The conventional treatment measure is kiln shutdown maintenance, firstly, the production progress can be greatly prolonged, the production cost is increased, secondly, if the situation is found to be not timely enough, emergency replacement action is not taken, the kiln shutdown condition can be caused, and even a domino effect can be caused to cause more adjacent roller rods to be broken.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roller kiln broken rod automatic processing control system to solve prior art's weak point.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic rod breakage processing control system for a roller kiln comprises an industrial personal computer, a controller, a frequency converter and a plurality of induction devices.
The plurality of sensing devices are respectively arranged on the driving side of a roller rod of the roller kiln and synchronously rotate with the roller rod of the roller kiln, the controller is electrically connected with the plurality of sensing devices, and the industrial personal computer is electrically connected with the roller rod of the roller kiln;
the industrial personal computer is electrically connected with the frequency converter through a communication module;
the controller is electrically connected with the frequency converter.
In the preferred embodiment of the present invention, the frequency converter is electrically connected to the control motor of the roller kiln.
The utility model discloses in the preferred technical scheme, it is a plurality of the roller bar of roller kilns is by a plurality of differences control motor control, control motor is just reversing gear motor.
The utility model discloses in the preferred technical scheme, the import department of roller kilns be equipped with the conveyer belt that the roller kilns entry links to each other, the drive arrangement of conveyer belt with the industrial computer electric connection.
The utility model discloses in the preferred technical scheme, the import department of roller kilns is equipped with the photoelectric switch detector, the photoelectric switch detector with the controller electric connection.
The utility model discloses among the preferred technical scheme, still include the warning light, the warning light is installed on the roller kilns, the warning light with the controller electric connection.
In the preferred technical solution of the present invention, the communication module is a Wi-Fi module.
The utility model has the advantages that:
the utility model provides a roller kiln broken rod automatic processing control system, this control system adopts a plurality of induction system to install in the roller kiln's of roller kiln the initiative side of stick, be used for detecting the operation conditions of stick, the signal feedback that induction system detected to the controller, the controller transmits data to the industrial computer, the industrial computer analyzes the action of stick according to the data acquisition, make the judgement, control the work of converter, change the operation mode of the kiln before the broken stick department, prevent that the stick from producing adverse effect to the roller stick fracture department low reaches; meanwhile, the industrial control machine can indicate the specific position of the broken rod, and an operator can timely replace the damaged roller rod according to the indication, so that economic loss caused by incapability of timely operation is avoided, and the risk of equipment operation is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a schematic block diagram of an automatic rod breakage processing control system for a roller kiln provided by the present invention;
fig. 2 is a work flow chart of the automatic rod breakage processing control system of the roller kiln.
Reference numerals:
1-an industrial personal computer;
2-communication module
3-a controller;
4-an induction device;
5-a photo switch detector;
6-a frequency converter;
7-controlling the motor;
8-warning light.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 1-2, an automatic rod breakage processing control system for a roller kiln comprises an industrial personal computer 1, a controller 3, a frequency converter 6 and a plurality of induction devices 4.
The plurality of sensing devices 4 are respectively arranged on the driving side of a roller rod of the roller kiln and synchronously rotate with the roller rod of the roller kiln, the controller 3 is electrically connected with the plurality of sensing devices 4, and the industrial personal computer 1 is electrically connected with the roller rod of the roller kiln;
the industrial personal computer 1 is electrically connected with the frequency converter 6 through the communication module 2;
the controller 3 is electrically connected with the frequency converter 6.
According to the automatic broken rod processing control system for the roller kiln, a plurality of sensing devices 4 are arranged on the driving side of a roller rod of the roller kiln and used for detecting the running condition of the roller rod of the roller kiln, signals detected by the sensing devices 4 are fed back to the controller 3, the controller 3 transmits data to the industrial personal computer 1, the industrial personal computer 1 analyzes the roller rod action of the roller kiln according to collected data, judges and controls the frequency converter 6 to work, the running mode of the kiln before the broken rod position is changed, and adverse effects of the roller rod on the downstream of the broken rod position are prevented; meanwhile, the industrial personal computer 1 can indicate the specific position of the broken rod, and an operator can timely replace the damaged roller rod according to the indication, so that economic loss caused by incapability of timely operating is avoided, and the risk of equipment operation is reduced.
More specifically, as shown in fig. 2, the present embodiment includes a roller kiln, wherein the roller kiln mainly has a kiln body, a roller way for conveying ceramic bodies is disposed in the kiln body, the roller way includes a plurality of conveying rollers, the end of each conveying roller is provided with a small sprocket, the small sprocket is driven by a plurality of chains to rotate, or the plurality of conveying rollers are controlled by a plurality of motors to operate independently. The sensing device 4 is arranged on the driving side of the roller rod of the roller kiln and moves along with the roller rod, so that the running condition of the roller rod can be conveniently detected. The sensing devices 4 are electrically connected with the controller 3, and the controller 3 is preferably a Programmable Logic Controller (PLC) which can change the operation program and is more intelligent and practical. Controller 3 the frequency converter passes through communication module 2 with the communication of industrial computer 1 works as induction system 4 detects the disconnected excellent signal of roller kiln's roller bar, and pass through controller 3 gives with signal transmission industrial computer 1, the action of industrial computer 1 analysis roller bar is made the judgement, gives PLC signal control 6 work of frequency converter, before the disconnected excellent department of control circuit control roller kiln's roller bar reversal to give other detection device and make the suggestion. And the roller rod of the roller kiln normally runs after the rod breaking position, and the green bricks after the rod breaking position can be normally dried by the roller kiln and sent out. The industrial computer 1 analyzes the specific position of the broken stick of the roller kiln according to the information fed back by the sensing device 4, prompts are given, and an operator can replace the broken stick quickly according to the prompts, so that economic loss caused by incapability of operating in time is avoided, and the risk of equipment operation is reduced. After the replacement is finished, the frequency converter 6 is controlled to operate according to the normal frequency, and the kiln is restored to the normal production state.
Further, the frequency converter 6 is electrically connected with a control motor 7 of a roller rod of the roller kiln. Furthermore, the roller rods of the roller kilns are controlled by a plurality of different control motors 7, and the control motors 7 are forward and reverse rotation speed reducing motors. When any induction system 4 detects that the rod running state of place appears unusually after, with information feedback to controller 3 departments, and then passes through communication module 2 reaches information transfer industrial computer 1, industrial computer 1 analysis roller action back, makes the judgement, gives PLC signal control converter 6 work for the operation of kiln before the disconnected stick department becomes to slow down and make a round trip just reversal, has gone into the adobe swing back and forth of kiln, gives simultaneously roller kiln band signal control roller kiln stops into the brick, and the roller table before the rod fracture department will not send the adobe again, avoids too much adobe to pile up the operation that influences the roller after the rod fracture department. And (4) operating the roller rod behind the rod breaking position according to the current transmission mode to finish the firing of the green brick and the discharging from the kiln.
Furthermore, a conveying belt connected with an inlet of the roller kiln is arranged at the inlet of the roller kiln, and a driving device of the conveying belt is electrically connected with the industrial personal computer 1. Furthermore, a photoelectric switch detector 5 is arranged at the inlet of the roller kiln, and the photoelectric switch detector 5 is electrically connected with the controller 3. Work as induction system 4 detects the roller bar fracture back at place, industrial computer 1 output PLC signal control converter 6 work for the operation mode of kiln before the disconnected stick department becomes speed reduction and make a round trip just reverse, and the adobe of having gone into the kiln swings back and forth, photoelectric switch detector 5 detects the swing back and forth adobe, with signal transmission for controller 3, controller 3 transmission signal gives industrial computer 1, industrial computer 1 control the drive arrangement stop operation of conveyer belt, the conveyer belt no longer to the inside adobe that send of roller kiln prevents that the adobe from piling up and leading to the fracture of adjacent more roller bars.
Further, still include warning light 8, warning light 8 is installed on the roller kilns, warning light 8 with 3 electric couplings of controller. And the warning lamp 8 sends out warning after receiving the roller bar breakage information and reminds workers to replace and maintain the roller bar.
Further, the communication module 2 is a Wi-Fi module. The system has the advantages that the function of the Internet of things is realized through the Wi-Fi module, the controller 3 and the frequency converter 6 can be in contact with the industrial personal computer 1, the industrial personal computer 1 can be connected to a mobile terminal such as a mobile phone and a tablet personal computer, and operation of the system is controlled by an operator more conveniently.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (7)
1. The utility model provides a roller kilns disconnected excellent automatic processing control system, includes industrial computer, controller, converter and a plurality of induction system, its characterized in that:
the plurality of sensing devices are respectively arranged on the driving side of a roller rod of the roller kiln and synchronously rotate with the roller rod of the roller kiln, the controller is electrically connected with the plurality of sensing devices, and the industrial personal computer is electrically connected with the roller rod of the roller kiln;
the industrial personal computer is electrically connected with the frequency converter through a communication module;
the controller is electrically connected with the frequency converter.
2. The automatic broken rod processing control system of the roller kiln according to claim 1, characterized in that:
and the frequency converter is electrically connected with a control motor of a roller rod of the roller kiln.
3. The automatic broken rod processing control system of the roller kiln according to claim 2, characterized in that:
the roller rods of the roller kilns are controlled by a plurality of different control motors, and the control motors are forward and reverse speed reducing motors.
4. The automatic broken rod processing control system of the roller kiln according to any one of claims 1 to 3, characterized in that:
and a conveying belt connected with the inlet of the roller kiln is arranged at the inlet of the roller kiln, and a driving device of the conveying belt is electrically connected with the industrial personal computer.
5. The automatic broken rod processing control system of the roller kiln according to claim 4, characterized in that:
and a photoelectric switch detector is arranged at the inlet of the roller kiln and is electrically connected with the controller.
6. The automatic broken rod processing control system of the roller kiln according to claim 1, characterized in that:
still include the warning light, the warning light is installed on the roller kilns, the warning light with the controller electric connection.
7. The automatic broken rod processing control system of the roller kiln according to claim 1, characterized in that:
the communication module is a Wi-Fi module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022758.6U CN212673825U (en) | 2020-01-06 | 2020-01-06 | Automatic broken rod processing control system of roller kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022758.6U CN212673825U (en) | 2020-01-06 | 2020-01-06 | Automatic broken rod processing control system of roller kiln |
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| Publication Number | Publication Date |
|---|---|
| CN212673825U true CN212673825U (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020022758.6U Active CN212673825U (en) | 2020-01-06 | 2020-01-06 | Automatic broken rod processing control system of roller kiln |
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| Country | Link |
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| CN (1) | CN212673825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206573A (en) * | 2021-07-02 | 2021-08-03 | 深圳百里科技有限公司 | Ceramic tile production line transmission system |
-
2020
- 2020-01-06 CN CN202020022758.6U patent/CN212673825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206573A (en) * | 2021-07-02 | 2021-08-03 | 深圳百里科技有限公司 | Ceramic tile production line transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: Keda Manufacturing Co.,Ltd. Address before: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan Patentee before: KEDA CLEAN ENERGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220415 Address after: 528308 1, No. 3, Shilong Avenue West Road, Shilong intensive industrial zone, Xintang village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Keda electromechanical Co.,Ltd. Address before: 528313, No. 1, West Road, Guang Long Industrial Park, Chencun Town, Shunde District, Guangdong, Foshan Patentee before: Keda Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |