CN108129016B - Online deslagging system of mineral wool production device - Google Patents
Online deslagging system of mineral wool production device Download PDFInfo
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- CN108129016B CN108129016B CN201810031069.9A CN201810031069A CN108129016B CN 108129016 B CN108129016 B CN 108129016B CN 201810031069 A CN201810031069 A CN 201810031069A CN 108129016 B CN108129016 B CN 108129016B
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- air suction
- slag
- suction pipe
- collecting
- mineral wool
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/005—Manufacture of flakes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
An online deslagging system of a mineral cotton production device belongs to the field of mineral cotton production equipment, and mainly relates to a deslagging system; the invention aims to solve the problems that slag balls are difficult to remove and true zero emission cannot be realized in the mineral cotton production process in the prior art; the invention comprises a sensing terminal which is arranged at each device of the rock wool production device and is used for sensing the weight or the volume of the slag ball of each device; the collecting device comprises an air suction pipe, an air suction fan, a collecting port and a discharging pipe, wherein the collecting port is respectively arranged at each device of the mineral wool production device, the collecting port is connected with the discharging pipe through the air suction pipe, and the air suction fan is arranged at one end of the air suction pipe; the invention realizes the removal and recovery of slag balls and the recovery of scraps in the sound field process, improves the product quality and realizes the zero emission in the production process.
Description
Technical Field
A slag removal system belongs to the field of mineral cotton production equipment and mainly relates to an online slag removal system of a mineral cotton production device.
Background
Mineral wool is produced by blowing molten slag into fibers, has small volume density, low heat conductivity, good sound absorption performance, incombustibility and good heat resistance, raw materials are not required to be ground, the raw materials are relatively easy to control in the production process, but slag balls or scraps are generated in the processes of forming fibers, collecting, conveying and cutting the mineral fibers from melt, the slag balls and scraps have the same chemical composition as the fibers, excessive large-particle-size slag balls can influence the integral effect of the mineral wool fiber plate, but some uniformly distributed slag ball particles with small particle size can not influence the performance of the mineral wool fiber plate, and the whole plate has good sound absorption performance, so that the slag balls in the fibers are selectively removed and recycled, and scraps and dregs generated in the production process are recycled, and the mineral wool fiber plate has very important significance.
Disclosure of Invention
In order to solve the problems, the invention discloses an online deslagging system of a mineral wool production device, which realizes the removal and recovery of slag balls and the recovery of scraps in the acoustic field process, improves the product quality and realizes the zero emission in the production process.
The purpose of the invention is realized in the following way:
the mineral cotton production device comprises an electric furnace, a fiber forming device, a cotton collecting device, a chain plate conveying device and a cutting device which are sequentially arranged along the mineral cotton production steps, wherein the slag removing system comprises
The sensing terminal is arranged at each device of the rock wool production device and is used for sensing the weight or the volume of the slag ball of each device;
the collecting device comprises an air suction pipe, an air suction fan, a collecting port and a discharging pipe, wherein the collecting port is respectively arranged at each device of the mineral wool production device, the collecting port is connected with the discharging pipe through the air suction pipe, and the air suction fan is arranged at one end of the air suction pipe;
the vibration transmission cylinder is connected with the discharge pipe at one end, and the output end of the vibration transmission cylinder is connected with the briquetting device;
the briquetting device comprises a briquetting die and a stamping head;
and the control system is used for controlling the work and stop of the collecting device, the vibration transmission cylinder and the briquetting device.
Further, the fiber forming device comprises a centrifugal rotary disc and an auxiliary hot air device, an outflow port is arranged on the side wall of the electric furnace, and fiber forming micropores are formed on the side wall of the centrifugal rotary disc.
Further, a diversion cone is arranged at the outflow opening of the electric furnace, and the diversion cone is provided with at least one conical diversion opening.
Further, a slag collector is arranged at the outlet of the electric furnace.
Further, the air suction pipe comprises a main air suction pipe and a plurality of branch air suction pipes, one end of each branch air suction pipe is communicated with the main air suction pipe, the other end of each branch air suction pipe is connected with a collecting port of each part of the mineral wool production device, and an electromagnetic valve is arranged at the joint of each branch air suction pipe and the collecting port.
Further, the inner wall of the vibration transmission cylinder protrudes towards the central axis direction of the cylinder body to form a spiral flow channel.
Further, the briquetting device comprises a push plate, and the movement direction of the push plate is perpendicular to the movement direction of the stamping head.
Further, the control system comprises a control console, the control console is in communication connection with the sensing terminal in a wireless mode, and the control console controls the collecting device, the vibration transmission cylinder and the briquetting device to work in a prediction control mode and a manual control mode.
Compared with the prior art, the slag ball collecting device has the advantages that slag balls generated in the mineral cotton production process in the prior art are required to be subjected to slag removal through the special follow-up slag removal device, the independent slag removal system is provided for independent operation, slag balls are collected according to different working conditions, the requirement of different mineral cotton fibers for containing the number of the slag balls is met, and the slag ball collecting device is different from a single slag removal device in traditional equipment, not only is used for removing the slag balls, but also is used for selectively retaining the slag balls, so that mineral cotton materials have good sound absorption and heat preservation performances, and the product quality is improved.
Drawings
Fig. 1 is a block diagram of the overall structure of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The on-line deslagging system of the mineral wool production device of the embodiment, the mineral wool production device comprises an electric furnace 1, a fiber forming device, a cotton collecting device 6, a chain plate conveying device 7 and a cutting device 8 which are sequentially arranged along the mineral wool production steps, and the deslagging system comprises
The sensing terminals are arranged at the positions of the rock wool production devices and are used for sensing the weight of the slag balls or the volume of the slag ball blocks of the devices, the sensing terminals at the position of the electric furnace 1 are used for sensing the time when the molten materials flow out of the outflow port, the sensing terminals at the position of the cotton collecting device 6 are used for sensing the weight of the slag balls collected, the sensing terminals at the position of the chain plate conveying device 7 are used for detecting the weight of the slag balls or the broken fibers falling from the chain plates, and the sensing terminals at the position of the cutting device 8 are used for measuring the cutting times;
the collecting device comprises an air suction pipe 9, an air suction fan 10, a collecting port and a discharge pipe 11, wherein the collecting port is respectively arranged at each device of the mineral wool production device, the collecting port is connected with the discharge pipe 11 through the air suction pipe 9, and the air suction fan 10 is arranged at one end of the air suction pipe 9;
a vibration transmission cylinder 12, wherein one end of the vibration transmission cylinder 12 is connected with the discharge pipe 11, and the output end of the vibration transmission cylinder 12 is connected with the briquetting device 13;
the briquetting device 13 comprises a briquetting die and a stamping head;
and a control system for controlling the operation and stop of the collecting means, the vibration transmitting cylinder 12 and the briquetting apparatus 13.
The fiber forming device comprises a centrifugal rotary table 5 and an auxiliary hot air device, wherein an outflow opening is formed in the side wall of the electric furnace 1, fiber forming micropores are formed in the side wall of the centrifugal rotary table 5, mineral melt is dripped into the centrifugal rotary table 5 after flowing out from the outflow opening in a stranding mode, the centrifugal rotary table 5 rotates at a high speed, the mineral melt is thrown out from the micropores to form primary fibers by utilizing centrifugal force, however, complete and uniform long fibers are difficult to form only by rotating the centrifugal rotary table 5, micro slag balls are easy to appear in the fiber forming process due to the characteristics of external temperature difference or the melt, the auxiliary hot air system is utilized for heating the fibers thrown out from the micropores to assist in fiber drawing, and meanwhile, a part of slag balls can be heated before being formed, or the formed slag balls are heated to become micro slag ball particles, so that the fiber forming device has a certain slag removing effect.
When the temperature of the melt flowing out of the outflow port is too high and directly enters the centrifugal turntable 5, adhesion among mineral wool fibers is easily caused, the diameters and the lengths of the fibers are influenced, slag balls with large particle sizes are easily formed, and the fiber forming quality of the fibers is seriously influenced, so that the flow outlet of the electric furnace 1 is provided with the flow dividing cone, the flow dividing cone 2 is provided with at least one conical flow dividing opening, the cooling process can be completed when the mineral melt is divided, the mineral melt flowing out of the outflow port is further separated into small molten liquid drops by the conical flow dividing opening, the appearance of the large slag balls is reduced, and the slag balls with small particle sizes can be uniformly distributed.
A slag collector is arranged at the outlet of the electric furnace 1; the slag collector of the embodiment is provided with a conical slag collecting cavity 3, a slag removing shovel 4 which moves up and down is arranged on one side wall of the slag collecting cavity 3, a control system controls the movement frequency and the movement amplitude of the slag removing shovel 4 to cut and remove deposited slag at the outlet of the electric furnace 1, excessive slag is prevented from flowing out and accumulating to corrode the outer wall at the outlet of the furnace body, and the thickness of the side wall of the electric furnace 1 is reduced.
The air suction pipe 9 comprises a main air suction pipe 9 and a plurality of branch air suction pipes 9, one end of each branch air suction pipe 9 is communicated with the main air suction pipe 9, the other end of each branch air suction pipe 9 is connected with a collecting port of each part of the mineral cotton production device, and an electromagnetic valve is arranged at the joint of each branch air suction pipe 9 and the collecting port; because the slag balls produced by different parts and different periods are different in quantity, the produced slag balls are different in particle size, the blast pipe 9 and the main blast pipe 9 through which the suction air is produced by the suction fan 10 are utilized to recycle the slag balls, and the control system judges that the slag balls at different mineral cotton production devices are controlled to be opened and closed according to the preset time setting and the sensing signals of the sensors, so that the concentrated recycling of the slag balls is realized.
The inner wall of the vibration transmission cylinder 12 protrudes towards the central axis direction of the cylinder body to form a spiral flow channel, because the weight of the slag balls with different particle sizes is different, if the slag balls are directly sent to the press-fitting device through the air supply system, the particle sizes are rubbed with each other to generate static electricity, the slag balls are very easy to repel each other under the friction action of electrostatic force, the press-fitting effect is definitely poor under the condition of flying everywhere, and the electrostatic force between the slag balls subtracted through the vibration action of the vibration transmission cylinder 12 can be used for enabling the slag balls to be stacked, so that the press-fitting is convenient.
The briquetting device 13 comprises a push plate, the movement direction of the push plate is perpendicular to the movement direction of the stamping head, and as the particle size of the slag balls is smaller, the slag balls are only transmitted through the vibration of the vibration transmission cylinder 12 and enter the pressing head device or have the characteristic of difficult compression, so that the slag balls and particles at the tail end of the vibration transmission cylinder 12 are pushed into the pressing die by the push plate, and then are stamped by the stamping head to form small blocks, so that the slag balls are convenient to transport and the subsequent recycling.
The control system comprises a control console, wherein the control console is in communication connection with the sensing terminal in a wireless mode, the control console controls the collecting device, the vibration transmission cylinder 12 and the briquetting device 13 to work in a prediction control mode and a manual control mode, and a standard control process is preset in the control console, and comprises the control of the working frequency of the collecting device, the working time and the working frequency of the vibration transmission cylinder 12, the stamping pressure and the stamping frequency of the briquetting device 13; in the working process, the sensing terminal is used for collecting the state data of each station, the control console is used for collecting the state data, the neural network algorithm is used for predicting the control mode, when process adjustment or yield adjustment is carried out in the production process, a new standard control process can be set in a manual input control mode, the control console controls each station according to the new standard control process, in the running process of the new standard control process, the data transmitted by the sensing terminal are transmitted to the control console, and the control console is used for adjusting and predicting the new control mode according to the sensing data by using the neural network algorithm.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to specific embodiments, and that the embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (4)
1. The utility model provides an on-line deslagging system of mineral wool apparatus for producing, mineral wool apparatus for producing includes electric stove, fiber forming device, cotton collecting device, link joint transmission device and the cutting device that arrange in proper order along mineral wool production step, its characterized in that: the deslagging system comprises
The sensing terminal is arranged at each device of the rock wool production device and is used for sensing the weight or the volume of the slag ball of each device;
the collecting device comprises an air suction pipe, an air suction fan, a collecting port and a discharging pipe, wherein the collecting port is respectively arranged at each device of the mineral wool production device, the collecting port is connected with the discharging pipe through the air suction pipe, and the air suction fan is arranged at one end of the air suction pipe;
the vibration transmission cylinder is connected with the discharge pipe at one end, and the output end of the vibration transmission cylinder is connected with the briquetting device;
the briquetting device comprises a briquetting die and a stamping head;
a control system for controlling the work and stop of the collecting device, the vibration transmission cylinder and the briquetting device,
the fiber forming device comprises a centrifugal rotary table and an auxiliary hot air device, an outflow port is arranged on the side wall of the electric furnace, fiber forming micropores are arranged on the side wall of the centrifugal rotary table, a flow dividing cone is arranged at the outflow port of the electric furnace, the flow dividing cone is provided with at least one conical flow dividing port, the air suction pipe comprises a main air suction pipe and a plurality of branch air suction pipes, one end of each branch air suction pipe is communicated with the main air suction pipe, the other end of each branch air suction pipe is connected with a collecting port of each part of the mineral wool production device, an electromagnetic valve is arranged at the joint of each branch air suction pipe and the collecting port,
the slag collector is provided with a conical slag collecting cavity, and a slag removing shovel which moves up and down is arranged on the side wall of one side of the slag collecting cavity.
2. An on-line slag removal system of a mineral wool production plant according to claim 1, characterized in that: the inner wall of the vibration transmission cylinder protrudes towards the central axis direction of the cylinder body to form a spiral flow channel.
3. An on-line slag removal system of a mineral wool production plant according to claim 1, characterized in that: the briquetting device comprises a push plate, and the movement direction of the push plate is perpendicular to the movement direction of the stamping head.
4. An on-line slag removal system of a mineral wool production plant according to claim 1, characterized in that: the control system comprises a control console, the control console is in communication connection with the sensing terminal in a wireless mode, and the control console controls the collecting device, the vibration transmission cylinder and the briquetting device to work in a prediction control mode and a manual control mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031069.9A CN108129016B (en) | 2018-01-12 | 2018-01-12 | Online deslagging system of mineral wool production device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810031069.9A CN108129016B (en) | 2018-01-12 | 2018-01-12 | Online deslagging system of mineral wool production device |
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| Publication Number | Publication Date |
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| CN108129016A CN108129016A (en) | 2018-06-08 |
| CN108129016B true CN108129016B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810031069.9A Active CN108129016B (en) | 2018-01-12 | 2018-01-12 | Online deslagging system of mineral wool production device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109969774B (en) * | 2019-04-09 | 2024-03-08 | 马宁 | Automatic collecting device for testing fiber shedding of mineral rock wool product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013254A (en) * | 1978-01-26 | 1979-08-08 | Rockwool Int | Preparing synthetic mineral fibres for use as a reinforcing material |
| US4486211A (en) * | 1980-06-27 | 1984-12-04 | Energy Fibers Int'l Corp. | Apparatus and methods of operation for converting fly ash into high quality mineral wool |
| CN103511796A (en) * | 2012-06-29 | 2014-01-15 | 辽宁科途环保节能材料有限公司 | Glass fiber partition board and mineral wool board composite core material VIP board and manufacturing method of glass fiber partition board and mineral wool board composite core material VIP board |
| CN107522406A (en) * | 2016-06-20 | 2017-12-29 | 张家港市华舰五金工具有限公司 | Cotton slag fiber and preparation method thereof |
| CN208022911U (en) * | 2018-01-12 | 2018-10-30 | 江苏巨盈节能环保科技有限公司 | The online slag removing system of mineral wool process units |
-
2018
- 2018-01-12 CN CN201810031069.9A patent/CN108129016B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013254A (en) * | 1978-01-26 | 1979-08-08 | Rockwool Int | Preparing synthetic mineral fibres for use as a reinforcing material |
| US4486211A (en) * | 1980-06-27 | 1984-12-04 | Energy Fibers Int'l Corp. | Apparatus and methods of operation for converting fly ash into high quality mineral wool |
| CN103511796A (en) * | 2012-06-29 | 2014-01-15 | 辽宁科途环保节能材料有限公司 | Glass fiber partition board and mineral wool board composite core material VIP board and manufacturing method of glass fiber partition board and mineral wool board composite core material VIP board |
| CN107522406A (en) * | 2016-06-20 | 2017-12-29 | 张家港市华舰五金工具有限公司 | Cotton slag fiber and preparation method thereof |
| CN208022911U (en) * | 2018-01-12 | 2018-10-30 | 江苏巨盈节能环保科技有限公司 | The online slag removing system of mineral wool process units |
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| CN108129016A (en) | 2018-06-08 |
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Effective date of registration: 20230906 Address after: No. 1, Advanced Manufacturing Industrial Park, north of Zhenxing Road and west of Huashan Road, Chaohu Economic Development Zone, Hefei, Anhui 238014 Applicant after: Anhui Jusheng New Materials Co.,Ltd. Address before: 213002 630 4 Taihu East Road, Xinbei District, Changzhou, Jiangsu, 630 Applicant before: JIANGSU JUYING ENEGY-SAVING ENVIRONMENTAL PROTECTION AND TECHNOLOGY Co.,Ltd. |
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