CN106316409B - Ceramic fiber cotton production device - Google Patents
Ceramic fiber cotton production device Download PDFInfo
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- CN106316409B CN106316409B CN201610908345.6A CN201610908345A CN106316409B CN 106316409 B CN106316409 B CN 106316409B CN 201610908345 A CN201610908345 A CN 201610908345A CN 106316409 B CN106316409 B CN 106316409B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
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- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a ceramic fiber cotton production device, which belongs to the field of ceramic fiber production devices and aims at solving the technical problem of how to produce ceramic fiber cotton with different use temperatures and different shapes by a set of ceramic fiber production devices; the device structurally comprises a blowing device, an electric heating furnace, a fiber concentrator, a shearing device and a screening device, and further comprises an electric control cabinet, wherein an inlet of the fiber concentrator is communicated with the blowing device through a fiber forming channel, a discharge hole of the electric heating furnace is communicated to the fiber forming channel and is positioned between the fiber concentrator and the blowing device, a mesh belt conveying device is fixed below the fiber concentrator, and an outlet of the fiber concentrator is communicated with an output end of a mesh belt positioned below the mesh belt conveying device; the output end of the net belt is sequentially provided with a shearing device and a screening device, and the outlet end of the screening device is provided with a plurality of storage bins; a power supply and a controller are arranged in the electric control cabinet. The ceramic fiber cotton production device can produce ceramic fiber long cotton and ceramic fiber particle cotton.
Description
Technical Field
The invention relates to the field of ceramic fiber production devices, in particular to a ceramic fiber cotton production device.
Background
Along with the development of society and the progress of science and technology, the demand of high-temperature products is growing increasingly, the quality requirement on the refractory heat insulation material is higher and higher, the variety demand on the refractory heat insulation material is more and more, and the layering division of the use temperature of the refractory heat insulation material is more and more accurate. The ceramic fiber cotton is prepared by melting high-purity clay clinker, alumina powder, silica powder, chrome quartz sand and other raw materials in an industrial electric furnace at high temperature to form fluid; then compressed air is adopted for blowing or a silk throwing machine is used for throwing silk into fiber shape, and the fiber is collected by a cotton collector to form ceramic fiber cotton. The fiber cotton can be further processed into fiber blanket, board, paper, cloth, rope, etc. The ceramic fiber is a high-efficiency heat-insulating material and has the characteristics of light weight, high strength, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like.
The Chinese patent with publication number CN202492464U published in 2012, 10 and 17 proposes a ceramic fiber production device, which comprises a blowing device, a cutting device, a screening device and a spherical making machine, wherein the blowing device and the cutting device are connected through a condensation pipe, a fixed knife, a movable knife and a motor are arranged in the cutting device, the motor is respectively connected with the fixed knife and the movable knife, the fixed knife and the movable knife are matched, the bottom of the cutting device is connected with the screening device, the screening device is connected with a feeding port of the spherical making machine, and a collecting cylinder is arranged in the spherical making machine. The device can produce spherical ceramic fiber cotton, but can not realize that the same equipment can obtain ceramic fiber cotton with different shapes, and can not produce ceramic fiber cotton meeting different use temperatures.
How to provide a ceramic fiber cotton production device, the device can produce ceramic spraying fiber cotton with different using temperatures and ceramic particle fiber cotton with different using temperatures according to the requirements of using temperatures and shapes, and the device is a technical problem to be solved.
Disclosure of Invention
The technical task of the invention is to provide a ceramic fiber cotton production device aiming at the defects, so as to solve the problem of how to produce ceramic fiber cotton with different use temperatures and different shapes by a set of ceramic fiber production devices.
The technical task of the present invention is achieved in the following manner,
the ceramic fiber cotton production device comprises a blowing device, an electric heating furnace, a fiber concentrator, a shearing device and a screening device, and further comprises an electric control cabinet, wherein the fiber concentrator is a cover body with an open bottom, an outlet of the fiber concentrator is communicated with the open bottom, an inlet of the fiber concentrator is communicated with the blowing device through a fiber forming channel, a discharge hole of the electric heating furnace is communicated with the fiber forming channel and is positioned between the fiber concentrator and the blowing device, a mesh belt conveying device is fixed below the fiber concentrator and comprises a mesh belt and a mesh belt driving device connected with the mesh belt, the mesh belt is fixed on the open bottom, an input end of the mesh belt and an output end of the mesh belt are both positioned at the outer side of the open bottom, and an outlet of the fiber concentrator is communicated with an output end of the mesh belt positioned below the mesh belt; the output end of the mesh belt is sequentially provided with a shearing device and a screening device, the shearing device can roll and shear ceramic blowing fiber cotton into ceramic particle fiber cotton of various types, the screening device can classify and screen the ceramic particle fiber cotton of various types, and the output end of the screening device is provided with a plurality of storage bins; the electric control cabinet is internally provided with a power supply and a controller, and the blowing device, the electric heating furnace, the mesh belt driving device, the induced draft fan, the shearing device and the screening device are all connected with the controller, and the power supply is respectively connected with the blowing device, the electric heating furnace, the mesh belt driving device, the induced draft fan, the shearing device, the screening device and the controller.
Further, the blowing device comprises a pressure fan and a blower, an air pipe is connected between the pressure fan and the blower, an air switch valve is arranged on the air pipe, a fiber forming channel is communicated between an air outlet of the blower and an inlet of the fiber concentrator, and the pressure fan, the air switch valve and the blower are respectively connected with a power supply and a controller.
Further, a slag hole is formed in the bottom surface of the fiber forming channel, the slag hole is positioned between two ports of the fiber forming channel, and a slag hole switching valve is arranged on the slag hole.
Further, the electric heating furnace comprises a furnace body and three electrodes arranged in the furnace body, each electrode is a bending electrode and comprises a horizontal part and an inclined part, the horizontal part is positioned outside the furnace body, and the inclined part is fixed in the furnace body; and a current adjusting unit is also arranged in the electric control cabinet, each electrode is connected with the current adjusting unit, and the current adjusting unit is connected with the controller.
Further, the shearing device comprises a shell, a shearing cavity, two compression rollers and a reamer, wherein the shearing cavity is formed by the shell in a surrounding mode, the shell is provided with a cotton inlet and a cotton outlet, the reamer penetrates through the shearing cavity and extends from the cotton inlet to the cotton outlet, the fixed end of the reamer penetrates out of the shell and is fixed above the cotton outlet, the movable end of the reamer is connected with a shearing driving device, and the shearing driving device can drive the movable end of the reamer to move up and down in the shearing cavity; the two press rolls are fixed at the cotton inlet in a vertically opposite mode, the mesh belt conveying device is communicated with the shearing cavity through a gap between the two press rolls, the two press rolls are connected with rolling driving devices, the rolling driving devices drive the two press rolls to synchronously rotate, and the rolling driving devices and the shearing driving devices are respectively connected with a power supply and a controller.
Further, the reamer comprises a cutter body and a plurality of semicircular arc cutting edges, the plurality of cutting edges are spirally distributed on the periphery of the cutter body, a plurality of semicircular arc protruding pieces are arranged on the inner wall of the shell, and each protruding piece is located between two adjacent cutting edges matched with the protruding pieces.
Further, be connected with the sticky tape conveyer between shearing mechanism and the guipure conveyer, the sticky tape conveyer includes the conveyer belt and connects the conveyer belt drive arrangement of conveyer belt, and the input of conveyer belt is located the below of guipure, and the output of conveyer belt communicates through the clearance between two compression rollers with shearing chamber, and conveyer belt drive arrangement is connected with power and controller respectively.
Further, a fiber cotton press roller is arranged in an outlet of the fiber concentrator, a gap for ceramic blowing fiber cotton to pass through is reserved between the fiber cotton press roller and the mesh belt, a press roller driving device is connected to the fiber cotton press roller, the press roller driving device can drive the fiber cotton press roller to rotate, and the press roller driving device is connected with a power supply and a controller respectively.
Further, the screening device comprises a bracket, a screen driving device and a plurality of layers of screens which are arranged at intervals from top to bottom, the mesh diameter of the screen on the upper layer in each two adjacent layers of screens is larger than that of the screen on the lower layer, the plurality of layers of screens are horizontally fixed above the bracket, the outlet end of each layer of screens is connected with a particle cotton channel, and each particle cotton channel is communicated with a storage bin corresponding to the particle cotton channel; the screen driving device is respectively connected with the power supply and the controller, and is fixed on the support, and the screen driving device is connected with the multi-layer screen and can drive the multi-layer screen to vibrate up and down.
The ceramic fiber cotton production device has the following advantages:
1. according to the invention, under the cooperation of the resistance melting furnace, the blowing device, the fiber cotton centralizing device, the mesh belt conveying device and the induced draft fan, ceramic blowing fiber cotton can be produced, meanwhile, ceramic particle fiber cotton of different types can be obtained through the shearing device and the screening device, and ceramic particle fiber cotton of different types can be classified and collected, so that the function of producing various cotton by one set of equipment is realized, continuous production is realized, the production efficiency is improved, and the production cost is saved;
2. the slag hole is formed in the fiber forming channel, so that small slag balls of ceramic spraying fiber cotton can be separated, the product quality of the ceramic spraying fiber cotton is improved, and the slag balls can be reused, so that the ceramic spraying fiber cotton has the advantages of environmental protection and no waste slag discharge;
3. the fiber cotton press roller is arranged in the outlet of the fiber concentrator, and can roll the ceramic blowing fiber cotton flowing out from the output end of the mesh belt, so that the collection and the subsequent processing of the ceramic blowing fiber cotton are facilitated;
4. the screening device can screen ceramic particle fiber cottons with different sizes according to the requirements, and the ceramic particle fiber cottons with various sizes can be classified and collected, so that the requirements of customers on the different ceramic particle fiber cottons can be met;
5. the electrode is arranged in the electric heating furnace and connected to the current regulating unit, so that the temperature in the resistance furnace can be regulated, thereby ceramic fiber cottons with different use temperatures can be produced, the function of producing different products by one set of equipment is realized, and the cost is saved;
6. according to the invention, the blowing device, the current adjusting unit, the mesh belt driving device, the conveyer belt driving device, the press roller driving device, the rolling driving device, the shearing driving device and the screen driving device are connected to the electric control cabinet, so that the automation of production is realized, and the invention has the advantages of convenient adjustment and convenient operation.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a ceramic fiber cotton production device;
FIG. 2 is a control schematic block diagram of a ceramic fiber cotton production device;
in the figure: 1. the device comprises a pressing fan, 2, an air switch valve, 3, an air pipe, 4, a blowing device, 5, a furnace body, 6, an electrode, 7, a fiber forming channel, 8, a slag hole, 9, a slag hole switch valve, 10, a fiber concentrator, 11, a fiber cotton press roll, 12, a net belt, 13, a draught fan, 14, a net belt driving device, 15, a conveyer belt driving device, 16, a conveyer belt, 17, a press roll, 18, a shearing cavity, 19, a convex piece, 20, a cutting edge, 21, a cutter body, 22, a cotton outlet, 23, a screen, 24, a particle cotton channel, 25, a storage bin, 26, a support, 27, a screen driving device, 28, an electric control cabinet, 29, a shearing driving device, 30, a controller, 31, a power supply, 32, a rolling driving device, 33, a press roll driving device, 34 and a current regulating unit.
Detailed Description
The ceramic fiber cotton production device of the present invention is described in detail below with reference to the drawings and specific examples of the specification.
In the present invention, unless otherwise indicated, terms of orientation such as "front, rear, left, right" are used to refer to front, rear, left, right as shown with reference to fig. 1, and "inside, outside" are used to refer to the inside and outside of the outline of the component itself.
Examples:
the invention relates to a ceramic fiber cotton production device, which comprises an electric control cabinet 28, and a blowing device, an electric heating furnace, a fiber concentrator 10, a shearing device, a screening device and a storage bin 25 which are sequentially arranged from left to right, wherein the fiber concentrator 10 is a cover body with an open bottom, the outlet of the fiber concentrator 10 is communicated with the opening below the cover body, the inlet of the fiber concentrator 10 is communicated with the blowing device through a fiber forming channel 7, the discharge port of the electric heating furnace is communicated with the fiber forming channel 7 and is positioned between the fiber concentrator 10 and the blowing device, a mesh belt conveying device is fixed below the fiber concentrator 10, the mesh belt conveying device comprises a mesh belt 12 and a mesh belt driving device 14 connected with the mesh belt 12, the mesh belt 12 is fixed on the opening, the input end of the mesh belt 12 and the output end of the mesh belt 12 are both positioned at the outer side of the opening, and the outlet of the fiber concentrator 10 is communicated with the output end of the mesh belt 12 positioned below the mesh belt 12; the output end of the mesh belt 12 is sequentially provided with a shearing device and a screening device, the shearing device can roll and shear ceramic blowing fiber cotton into ceramic particle fiber cotton with various types, the screening device can classify and screen the ceramic particle fiber cotton with various types, and the outlet end of the screening device is provided with a plurality of storage bins 25; the electric control cabinet 28 is internally provided with a power supply 31 and a controller 30, the blowing device, the electric heating furnace, the net belt driving device 14, the induced draft fan 13, the shearing device and the screening device are all connected with the controller 30, and the power supply 31 is respectively connected with the blowing device, the electric heating furnace, the net belt driving device 14, the induced draft fan 13, the shearing device, the screening device and the controller 30.
The electric heating furnace comprises a furnace body 5 and three electrodes 6 arranged in the furnace body 5, wherein each electrode 6 is a bending electrode and comprises a horizontal part and an inclined part, the horizontal part is positioned outside the furnace body 5, and the inclined part is fixed in the furnace body 5; the electric control cabinet 28 is also provided with a current regulating unit 34, the current regulating unit 34 comprises an adjustable transformer and a protection circuit, each electrode 6 is connected with the current regulating unit 34, and the current regulating unit 34 is connected with the controller 30. The proportioned ceramic fiber raw materials are added into an electric heating furnace, the voltage, the current and the power are regulated by a current regulating unit 34 according to the required melting temperature, the three electrodes 6 release the current in the furnace body 5 to generate high-temperature melted ceramic fiber raw materials, and the high-temperature ceramic fiber molten juice flows out from a discharge hole of the electric heating furnace positioned at the bottom of the electric heating furnace.
The blowing device comprises a pressure fan 1 and a blower 4, wherein an air pipe 3 is connected between the pressure fan 1 and the blower 4, an air switch valve 2 is arranged on the air pipe 3, a fiber forming channel 7 is communicated between an air outlet of the blower 4 and an inlet of a fiber concentrator 10, and the pressure fan 1, the air switch valve 2 and the blower 4 are respectively connected with a power supply 31 and a controller 30. Under the action of high-pressure air, the high-temperature ceramic fiber molten liquid is blown off and drawn into fibers, and the fibers are rapidly cooled to obtain the ceramic fiber long cotton.
The bottom surface of the fiber forming channel 7 is provided with a slag outlet 8, the slag outlet 8 is positioned between two ports of the fiber forming channel, and the slag outlet 8 is provided with a slag outlet switch valve 9. Ceramic fiber slag balls are mixed in the ceramic fiber long cotton, the ceramic fiber long cotton enters the fiber concentrator 10, and the ceramic fiber slag balls fall to the slag hole 8. Thereby realizing the separation of the ceramic fiber long cotton and the ceramic fiber slag ball in the fiber forming channel 7.
After entering the fiber concentrator 10, the long ceramic fiber cotton is blown down onto the mesh belt 12 under the action of the induced draft fan 13, and the mesh belt 12 is driven by the mesh belt driving device 14 to be conveyed from left to right, so that the long ceramic fiber cotton can pass through the outlet of the fiber concentrator 10 under the conveying of the mesh belt 12. Meanwhile, a fiber cotton press roller 11 is arranged in an outlet of the fiber concentrator 10, a gap for ceramic blowing fiber cotton to pass through is reserved between the fiber cotton press roller 11 and the mesh belt 12, a press roller driving device 33 is connected to the fiber cotton press roller 11, the press roller driving device 33 can drive the fiber cotton press roller 11 to rotate, and the press roller driving device 33 is respectively connected with a power supply 31 and a controller 30. The long ceramic fiber cotton passing through the outlet of the fiber concentrator 10 is rolled by the fiber cotton press roller 11, so that the long ceramic fiber cotton can be compacted, and the collection of ceramic fibers or the left further processing of the long ceramic fiber cotton is facilitated.
And adding the ceramic long cotton into a shearing device for shearing to obtain ceramic fiber particle cotton. The shearing device comprises a shell, a shearing cavity 18, two compression rollers 17 and a reamer, wherein the shearing cavity 18 is surrounded by the shell, a cotton inlet and a cotton outlet 22 are formed in the shell, the two compression rollers 17 are fixed at the cotton inlet in a vertically opposite mode, the mesh belt conveying device is communicated with the shearing cavity 18 through a gap between the two compression rollers 17, the two compression rollers 17 are connected with a rolling driving device 32, and the rolling driving device 32 drives the two compression rollers 17 to synchronously rotate; the reamer penetrates through the shearing cavity 18 and extends from the cotton inlet to the cotton outlet 22, the fixed end of the reamer penetrates through the shell and is fixed above the cotton outlet 22, the moving end of the reamer is connected with a shearing driving device 29, the shearing driving device 29 can drive the moving end of the reamer to move up and down in the shearing cavity 18, the reamer comprises a cutter body 21 and a plurality of semicircular cutting edges 20, the plurality of cutting edges 20 are spirally distributed on the periphery of the cutter body 21, a plurality of semicircular convex pieces 19 are further arranged on the inner wall of the shell, each convex piece 19 is located between two adjacent cutting edges 20 matched with the convex piece 19, and the reamer and the plurality of convex pieces 19 are matched to shear ceramic fiber long cotton to obtain ceramic fiber granular cotton; the grinding drive 32 and the shearing drive 29 are each connected to a power source 31 and a controller 30, respectively. The ceramic fiber long cotton is further compacted by the two compression rollers 17, the compacted ceramic fiber long cotton enters the shearing cavity 18, the ceramic fiber cotton is sheared into ceramic fiber particle cotton with different sizes in the shearing cavity 18, and the ceramic fiber particle cotton can be guided out of the shearing cavity 18 through the cotton outlet 22.
In order to facilitate the transfer of the ceramic fiber wool between the fiber concentrator 10 and the shearing device, an adhesive tape conveyor is connected between the shearing device and the mesh belt transfer device, the adhesive tape conveyor comprises a conveyor belt 16 and a conveyor belt driving device 15 connected with the conveyor belt 16, the input end of the conveyor belt 16 is positioned below the mesh belt 12, the output end of the conveyor belt 16 is communicated with the shearing cavity 18 through a gap between two press rolls 17, and the conveyor belt driving device 15 is respectively connected with a power supply 31 and a controller 30.
In order to screen the ceramic fiber granular cotton with different sizes, a screening device is arranged at the shearing device, and in particular, the screening device is positioned below the cotton outlet 22. The screening device comprises a bracket 26, a screen driving device 27 and two layers of screens 23 which are arranged at intervals from top to bottom, wherein the screens are respectively an upper layer screen and a lower layer screen, the mesh diameter of the upper layer screen is larger than that of the lower layer screen, the two layers of screens 23 are horizontally fixed above the bracket 26, the outlet end of each layer of screen 23 is connected with a particle cotton channel 24, and each particle cotton channel 24 is communicated with a storage bin 25 corresponding to the particle cotton channel; the screen driving device 27 is respectively connected with the power supply 31 and the controller 30, the screen driving device 27 is fixed on the bracket 26, and the screen driving device 27 is connected with the two layers of screens 23 and can drive the two layers of screens 23 to vibrate up and down. The two layers of screens 23 vibrate, and ceramic fiber particle cotton with larger diameter passes through the upper layer of screens and enters a storage bin 25 corresponding to the particle cotton; the ceramic fiber particle cotton with relatively smaller diameter passes through the upper screen and enters the lower screen, and passes through the particle cotton and enters the storage bin 25 corresponding to the particle cotton, so that the classified collection of the ceramic fiber particle cotton with different types is realized.
In this embodiment, the mesh belt driving device 14 and the conveyor belt driving device 15 are driving devices mainly composed of a driving motor and a belt pulley transmission mechanism, the shearing driving device 29 is a driving device mainly composed of a driving motor and a transmission rod, and the screen driving device 27 is a driving device mainly composed of a vibrating motor, a transmission rod and a damping spring; in practical applications, the belt drive 14, the conveyor belt drive 15, the shear drive 29, and the screen drive 27 may be driven by any conventional driving method suitable for the driving method.
The working process of the ceramic fiber cotton production device comprises the following steps:
(1) Adding ceramic fiber raw materials in a certain proportion into an electric heating furnace, and regulating the melting temperature in the electric heating furnace according to the requirement to obtain preset high-temperature ceramic fiber molten juice;
(2) The blowing device generates high-pressure air, the high-temperature ceramic fiber molten juice flowing out from the outlet of the electric heating furnace is elongated into ceramic fiber long cotton under the action of the high-pressure air, and the ceramic fiber long cotton is arranged in the fiber forming channel 7;
(3) In the fiber forming channel 7, ceramic fiber slag balls in the ceramic fiber long cotton fall to a slag hole 8, and the ceramic fiber long cotton enters the fiber concentrator 10 through the fiber forming channel 7;
(4) Under the action of the induced draft fan 13, the ceramic fiber cotton in the fiber concentrator 10 falls onto the mesh belt 12, is conveyed to the outlet of the fiber concentrator 10 under the conveying of the mesh belt, and is compacted by the press roller 17 at the outlet, so that the ceramic fiber long cotton can be obtained;
(5) The long cotton of the ceramic fiber is further conveyed to a shearing device through a rubber belt conveyor, and ceramic fiber particle cotton with different sizes is obtained through the shearing device;
(6) Above-mentioned ceramic fiber granule cotton wears out shearing mechanism and enters into sieving mechanism, and sieving mechanism carries out classified screening to ceramic fiber granule cotton, and ceramic fiber granule cotton of same class size is collected in a storage bin 25, and then has realized the classified collection to ceramic fiber granule cotton.
The present invention can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the invention is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions. Other than the technical features described in the specification, all are known to those skilled in the art.
Claims (1)
1. The ceramic fiber cotton production device comprises a blowing device, an electric heating furnace, a fiber concentrator, a shearing device and a screening device, and is characterized by further comprising an electric control cabinet, wherein the fiber concentrator is a cover body with an open bottom, an outlet of the fiber concentrator is communicated with the opening below the cover body, an inlet of the fiber concentrator is communicated with the blowing device through a fiber forming channel, a discharge hole of the electric heating furnace is communicated with the fiber forming channel and is positioned between the fiber concentrator and the blowing device, a mesh belt conveying device is fixed below the fiber concentrator and comprises a mesh belt and a mesh belt driving device connected with the mesh belt, the mesh belt is fixed on the opening, an input end of the mesh belt and an output end of the mesh belt are both positioned at the outer side of the opening, and an outlet of the fiber concentrator is communicated with an output end of the mesh belt positioned below the fiber concentrator;
the output end of the mesh belt is sequentially provided with a shearing device and a screening device, the shearing device can roll and shear ceramic blowing fiber cotton into ceramic particle fiber cotton of various types, the screening device can classify and screen the ceramic particle fiber cotton of various types, and the output end of the screening device is provided with a plurality of storage bins;
the electric control cabinet is internally provided with a power supply and a controller, the blowing device, the electric heating furnace, the mesh belt driving device, the induced draft fan, the shearing device and the screening device are all connected with the controller, and the power supply is respectively connected with the blowing device, the electric heating furnace, the mesh belt driving device, the induced draft fan, the shearing device, the screening device and the controller;
the blowing device comprises a pressure fan and a blower, an air pipe is connected between the pressure fan and the blower, an air switch valve is arranged on the air pipe, a fiber forming channel is communicated between an air outlet of the blower and an inlet of the fiber concentrator, and the pressure fan, the air switch valve and the blower are respectively connected with a power supply and a controller;
a slag outlet is formed in the bottom surface of the fiber forming channel, the slag outlet is positioned between two ports of the fiber forming channel, and a slag outlet switching valve is arranged on the slag outlet;
a fiber cotton press roller is arranged in an outlet of the fiber concentrator, a gap for ceramic blowing fiber cotton to pass through is reserved between the fiber cotton press roller and the mesh belt, a press roller driving device is connected to the fiber cotton press roller, the press roller driving device can drive the fiber cotton press roller to rotate, and the press roller driving device is respectively connected with a power supply and a controller;
the screening device comprises a bracket, a screen driving device and a plurality of layers of screens which are arranged at intervals from top to bottom, the mesh diameter of the screen on the upper layer in each two adjacent layers of screens is larger than that of the screen on the lower layer, the plurality of layers of screens are horizontally fixed above the bracket, the outlet end of each layer of screens is connected with a particle cotton channel, and each particle cotton channel is communicated with a storage bin corresponding to the particle cotton channel;
the screen driving device is respectively connected with the power supply and the controller, is fixed on the bracket, is connected with the multi-layer screen and can drive the multi-layer screen to vibrate up and down;
the electric heating furnace comprises a furnace body and three electrodes arranged in the furnace body, wherein each electrode is a bending electrode and comprises a horizontal part and an inclined part, the horizontal part is positioned outside the furnace body, and the inclined part is fixed in the furnace body;
the electric control cabinet is also internally provided with a current regulating unit, each electrode is connected with the current regulating unit, and the current regulating unit is connected with the controller;
the shearing device comprises a shell, a shearing cavity surrounded by the shell, two compression rollers and a reamer, wherein the shell is provided with a cotton inlet and a cotton outlet, the reamer penetrates through the shearing cavity and extends from the cotton inlet to the cotton outlet, the fixed end of the reamer penetrates out of the shell and is fixed above the cotton outlet, the movable end of the reamer is connected with a shearing driving device, and the shearing driving device can drive the movable end of the reamer to move up and down in the shearing cavity;
the two press rolls are fixed at the cotton inlet in a vertically opposite mode, the mesh belt conveying device is communicated with the shearing cavity through a gap between the two press rolls, the two press rolls are connected with a rolling driving device, the rolling driving device drives the two press rolls to synchronously rotate, and the rolling driving device and the shearing driving device are respectively connected with a power supply and a controller;
the reamer comprises a reamer body and a plurality of semicircular arc-shaped blades, wherein the plurality of blades are spirally distributed on the periphery of the reamer body, a plurality of semicircular arc-shaped protruding pieces are arranged on the inner wall of the shell, and each protruding piece is located between two adjacent blades matched with the protruding pieces;
the belt conveyor comprises a conveying belt and a conveying belt driving device connected with the conveying belt, an input end of the conveying belt is positioned below the conveying belt, an output end of the conveying belt is communicated with the shearing cavity through a gap between two compression rollers, and the conveying belt driving device is respectively connected with a power supply and a controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610908345.6A CN106316409B (en) | 2016-10-19 | 2016-10-19 | Ceramic fiber cotton production device |
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| CN201610908345.6A CN106316409B (en) | 2016-10-19 | 2016-10-19 | Ceramic fiber cotton production device |
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| CN106316409A CN106316409A (en) | 2017-01-11 |
| CN106316409B true CN106316409B (en) | 2023-07-21 |
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| CN107324816A (en) * | 2017-07-25 | 2017-11-07 | 云南省科学技术院 | The preparation method and Preparation equipment of a kind of high temperature resistant high purity aluminium oxide cotton |
| CN108166088A (en) * | 2018-01-23 | 2018-06-15 | 内蒙古红阳高温隔热材料科技股份有限公司 | Ceramic fibre injection cotton slagging-off ball device and method |
| CN108178645B (en) * | 2018-03-15 | 2021-02-09 | 艾文斯（焦作）冶金材料有限责任公司 | Non-stick aluminum castable |
| CN109468710B (en) * | 2018-12-19 | 2024-04-09 | 内蒙古红阳高温隔热材料科技有限公司 | Ceramic fiber cotton blowing device and method |
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| US5856253A (en) * | 1994-01-28 | 1999-01-05 | Honda Giken Kogyo Kabushiki Kaisha | Method of reinforcing molded body of ceramic and reinforced mold body of ceramic |
| CN1385570A (en) * | 2002-06-06 | 2002-12-18 | 山东鲁阳股份有限公司 | Environment protection type ceramic fibre needling blanket |
| CN202492464U (en) * | 2012-02-07 | 2012-10-17 | 常州宏泰摩擦材料有限公司 | Production device of ceramic fibers |
| CN102978829A (en) * | 2012-12-13 | 2013-03-20 | 高胜军 | Production line of refractory fibre felted carpet electric melting furnace and using method thereof |
-
2016
- 2016-10-19 CN CN201610908345.6A patent/CN106316409B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5856253A (en) * | 1994-01-28 | 1999-01-05 | Honda Giken Kogyo Kabushiki Kaisha | Method of reinforcing molded body of ceramic and reinforced mold body of ceramic |
| CN1385570A (en) * | 2002-06-06 | 2002-12-18 | 山东鲁阳股份有限公司 | Environment protection type ceramic fibre needling blanket |
| CN202492464U (en) * | 2012-02-07 | 2012-10-17 | 常州宏泰摩擦材料有限公司 | Production device of ceramic fibers |
| CN102978829A (en) * | 2012-12-13 | 2013-03-20 | 高胜军 | Production line of refractory fibre felted carpet electric melting furnace and using method thereof |
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