JP3134502U - Textile manufacturing equipment - Google Patents

Abstract

A fiber manufacturing apparatus capable of manufacturing a fiber having a small diameter with excellent mass production efficiency.
A housing 1 is provided with a supply pipe 11 into which a molten liquid, a molten mass or fly ash slag can be introduced, a storage chamber 15 is provided below, and a lead-out port 151 is provided in the storage chamber 15. Yes. There is one receiving stand 2 provided below the supply pipe 11, and has a lead-out port 21 through which the melt flows out. There are at least two rolling flywheels 4, which are provided on opposite sides of the outlet 21 by shaft rods 41. There are a plurality of centrifugal tangent cams 5, shaft rods 51, provided on the side of the rolling flywheel 4, and the outer edges are in contact with the surface of the rolling flywheel 4. There is one transmission device 6 that rotates with the shaft rod 41 and the shaft rod 51.
[Selection] Figure 1

Description

  The present invention relates to an apparatus for producing fibers from asbestos or an asbestos-containing material, and mainly refers to a device that can form a kind of asbestos or an asbestos-containing material into a solidified fiber body to improve the excellent recyclability.

Asbestos has been widely used in conventional building materials or other products, and the asbestos branch structure can improve the strength of the combined structure.
However, because the asbestos branch structure is fine and can float in the air, if humans are in an environment with asbestos or asbestos-containing materials, they will unknowingly inhale asbestos fibers into their lungs for a long time. Inhalation poses a risk of damaging human health and leading to death.

  At present, in order to solve the problems caused by asbestos or asbestos-containing materials, a method of heating the asbestos or asbestos-containing material to a high temperature, destroying its structure, and forming it into a molten mass has been adopted. The cooled molten mass cannot be burned again. For this reason, in the traditional method, the molten mass is transported to an appropriate landfill and landfilled, but in the conventional method, the processing of the molten mass becomes inconvenient due to the procedure of transportation, landfilling, etc. Increase and so on.

  An object of the present invention is to provide an apparatus for producing fibers from asbestos or an asbestos-containing material that enables production of fibers having a smaller diameter and higher mass production efficiency in order to increase recycling. .

  The apparatus for producing fibers from asbestos or asbestos-containing material that can be implemented by the present invention includes a housing, a receiving stand, a heating device, at least two flywheels, a plurality of centrifugal tangent cams, a transmission device, and a blower. The housing is provided with a supply pipe that communicates with the outlet of the combustion furnace and an airflow inlet that introduces external gas. A smoke exhaust port and a temperature sensor are installed in the supply pipe, a storage chamber is provided below the housing, a lead-out port and a viewing window are provided in the storage chamber, and the lead-out port communicates with an external collection device. .

  The receiving stand is provided below the supply pipe and has an outlet having an appropriate width so that the melt can flow out. The heating device may be a high-frequency heater, an electrode heater, or other heating device, and is in a liquid state with respect to fly ash slag, molten liquid, or molten lump introduced into the receiving stand. Can be heated to a possible temperature. Further, the two rolling flywheels are provided on both sides below the outlet of the receiving table by the shaft rods, and there is an interval between the two rolling flywheels so that the molten liquid can be rolled, and in the opposite directions. Operate.

  The rolling flywheel can adhere the melt, and SUS310S stainless steel, ceramics or other suitable material can be selected and used as the surface material, and the surface of the rolling flywheel has its circumference. Since a plurality of grooves are provided corresponding to the direction and the fluid of the molten liquid can be diffused by the grooves, the area of the free surface can be expanded. The centrifugal tangent cam is pivotally mounted on the side of the rolling flywheel by a shaft bar, and has a brush body or protruding grain on its outer edge and is in contact with the surface of the rolling flywheel, and then each rolling One or more centrifugal tangent cams can be combined with a flywheel, and when one or more centrifugal tangent cams are combined with one rolling flywheel, the edges of each centrifugal tangent cam are rolled separately. Touch different locations around the flywheel.

  The transmission device is provided on the outside of the housing and has several motors and several transmission belts, and rotates the transmission belt, the rolling flywheel, and the shaft rod of the centrifugal tangent cam by the motors. Can be linked. The blower may be an intake pump that can lead out the fibers formed in the housing chamber and is provided at the outlet of the housing. Asbestos or asbestos-containing material is mixed with silicon dioxide and heated to 1350 ° C. or higher in a combustion furnace to be dissolved together.

  Asbestos or asbestos-containing materials can be crushed, and when mixed with silicon dioxide, a small amount of water glass can be mixed at the same time, so that the sticky water glass is mixed with crushed asbestos or asbestos-containing material and silicon dioxide. Adhere to. It is also possible to prevent the mixture from being scattered when introduced into an incinerator or melting furnace, and the operation can be operated in a negative pressure environment, whereby the molten liquid or molten mass derived from the combustion furnace body is removed from the housing. It can be introduced into the supply pipe and the cradle above. Then, a heating device is used to rapidly heat up to the working temperature, and then the amount that is sensed until the heating temperature reaches a temperature at which the melt can be rolled with an infrared temperature sensor and introduced into the supply pipe of the housing. By controlling, the molten liquid heated by the heating device and introduced to the receiving table can reach the rolling temperature.

  The hot smoke in the supply pipe can be sucked up and discharged from the smoke outlet, and a thick and highly viscous melt derived from the outlet of the receiving stand flows between the rolling flywheels to reduce its surface tension. As described above, since the fluid of the melt is more easily diffused by the groove of the rolling flywheel and the groove of the rolling flywheel is further diffused, the area of the free surface is also easily increased.

  Even if the melt is rolled, it adheres to the rolling flywheel as it is and is rolled by the rotation of the rolling flywheel, so that power is imparted to the melt. When it is rolled to the position of the centrifugal tangent cam, it is pulled by the brush body or the projection grain on the outer edge of the centrifugal tangent cam. The melt on the surface of the flywheel can be rolled and rolled out in the direction of the centrifugal tangent cam, and cooled instantaneously to form elongated fibers, which are interacted with the rotational power and centrifugal force of the melt. The elongated fibers can be detached from the surface of the rolling flywheel and the centrifugal tangent cam.

  The molten liquid adhering to the surface of the rolling flywheel can be rotated to the position of another centrifugal tangent cam in accordance with the rotation of the rolling flywheel, and pulled out by another centrifugal tangent cam. For this reason, the melt on the surface of the rolling flywheel is pulled more efficiently and is produced as a fiber, and the diameter of the fiber is further reduced in the fiber manufacturing method that is pulled after rolling. Can promote sex. Also, by introducing a gas such as nitrogen from the air flow inlet, oxygen in the storage chamber can be cut off, oxidation of the rolling flywheel and the centrifugal tangent cam can be avoided, the service life can be increased, and the storage The fiber to be squeezed out in the room is led out to the outlet of the housing by the attractive force of the blower and collected by the collecting device.

  Please refer to FIG. 1 to FIG. The fiber manufacturing apparatus according to the first embodiment of the present invention includes a housing 1, a receiving stand 2, a heating device 3, two flywheels 4, four centrifugal tangent cams 5, a transmission device 6, and a blower 7. In the housing 1, a supply pipe 11 that communicates with the outlet 81 of the combustion furnace 8 and an air flow inlet 12 that can introduce an external gas can be installed, and a smoke exhaust port 13 and a temperature sensor 14 are installed in the supply pipe 11. . The temperature sensor 14 may be an infrared temperature sensor, and an extraction / feeding device (not shown in the figure) can be connected to the smoke outlet 13, and is housed below the housing 1. A chamber 15 is provided, and a lead-out port 151 and a viewing window 152 are provided in the storage chamber 15, and an external collection device (not shown in the drawing) is connected to and communicated with the lead-out port 151.

The receiving table 2 is provided below the supply pipe 11 and has a lead-out port 21 having an appropriate width so that the melt can flow out.
The heating device 3 may be a high-frequency heater, an electrode heater, or another heating device, and rolls liquid against fly ash slag, molten liquid or molten lump introduced into the receiving stand 2. Can be heated to a possible temperature.

  The two rolling flywheels 4 are provided on both sides below the outlet 21 of the receiving base 2 by the shaft rod 41, and there is an interval between the two rolling flywheels 4 so that the molten liquid can be rolled. Operate in the opposite direction. Further, the melt can be adhered by the rolling flywheel 4, and SUS310S stainless steel, ceramics or other suitable materials can be selected and used as the surface material. A plurality of grooves 42 (shown in FIGS. 2 and 6) are provided on the surface of the rolling flywheel 4 in the circumferential direction, and the molten liquid introduced into the rolling flywheel 4 by the grooves 42. Since the fluid can be diffused, the area of the free surface can be expanded.

  The centrifugal tangent cam 5 is pivotally provided on the side of the rolling flywheel 4 by a shaft bar 51, has a brush body on the outer edge thereof, and is in contact with the surface of the rolling flywheel 4, and each rolling Two centrifugal tangent cams 5 are combined with the flywheel 4, and the edges of the centrifugal tangent cams are in contact with different positions around the rolling flywheel 4.

The transmission device 6 is provided on the outside of the housing 1 and has several motors 61 and several transmission belts 62, and the transmission belt 62, the rolling flywheel 4, and the centrifugal tangent cam 5 are driven by the motors 61. The shaft rod 41 and the shaft rod 51 can be interlocked to rotate.
The blower 7 may be an intake pump that leads out the fibers formed in the storage chamber 15 and is provided at the outlet of the housing 1.

  Please refer to FIG. When producing fibers in this embodiment, asbestos or asbestos-containing material is mixed with silicon dioxide and heated to form a molten liquid 9, and the molten liquid 9 derived from the combustion furnace 8 is supplied to the supply pipe 11 above the housing 1 and It can be introduced into the cradle 2. By rapidly heating by the heating device 3, the heating temperature is detected by the infrared temperature sensor 14 to be a temperature at which the melt 9 can be rolled, and the amount introduced into the supply pipe 11 of the housing 1 is controlled. The melt 9 that is heated by the heating device 3 and introduced to the receiving table 2 can be heated to a temperature of 1250 ° C. or higher suitable for rolling. If the temperature of the melt 9 introduced into the combustion furnace 8 is heated to a temperature at which rolling is possible, the heating device 3 does not require further heating. Also, FIG. 5 shows the introduction of fly ash slag or melt into the combustion furnace, and even when a molten mass is introduced, the heating device 3 can heat the melt 9 suitable for rolling and supply the melt. The hot smoke in the tube 11 can be sucked up and discharged from the smoke outlet 13.

  Please refer to FIG. 4 to FIG. In the present embodiment, a thick and highly viscous melt 9 led out from the outlet 21 of the receiving base 2 flows between the rolling flywheels 4 to the rolling flywheel 4 so as to reduce its surface tension. Since the fluid of the melt 9 is more easily diffused by the grooves 42 of the rolled flywheel 4, the area of the free surface (as shown in FIG. 6) is also easily enlarged. Even when the melt 9 is rolled, it adheres to the rolling flywheel 4 as it is (as shown by a thick black line in FIG. 5), and the melt 9 is powered and rolled by the rotation of the rolling flywheel 4. . When it is rolled to the position of the centrifugal tangent cam 5, it is pulled by the brush body on the outer edge of the centrifugal tangent cam 5, and the melt 9 on the surface of the flywheel 4 is rolled and rolled out in the direction of the centrifugal tangent cam. Can be cooled and solidified instantly to form an elongated fiber 91. The elongated fibers 91 can be detached from the surfaces of the rolling flywheel 4 and the centrifugal tangent cam 5 by the interaction between the rotational power and the centrifugal force of the melt 9.

  Please refer to FIG. 7 and FIG. The molten liquid 9 adhering to and remaining on the surface of the rolling flywheel 4 is rotated to the position of another centrifugal tangent cam 5 in accordance with the rotation of the rolling flywheel 4 and pulled by the other centrifugal tangent cam 5. Then, the fiber body 91 is formed. For this reason, the melt 9 on the surface of the rolling flywheel 4 is pulled more efficiently and is produced as a fiber, and the diameter of the fiber 91 is further reduced in the fiber production method that is pulled after being rolled. Can be promoted. By introducing a gas such as nitrogen from the air flow inlet 12, oxygen in the accommodation chamber can be cut off, the oxidation of the rolling flywheel 4 and the centrifugal tangent cam 5 can be avoided, and the service life is increased. The fibers 91 squeezed out in the storage chamber 15 are led out to the outlet 151 of the housing 1 by the pulling force of the blower 7 and collected by a collecting device (not shown in the figure).

Please refer to FIG. In the second embodiment of the present invention, the combination of two centrifugal tangent cams 5 with two rolling flywheels 4 has the effect of producing fibers, whereas one centrifugal tangent cam 5 with one rolling flywheel 4 is effective. The mass production efficiency is lower than that of the first embodiment.
Please refer to FIG. In the third embodiment of the present invention, by combining three centrifugal tangent cams 5 with one rolling flywheel 4, it is possible to produce the fiber by pulling the molten liquid adhering to the rolling flywheel 4 more efficiently. The mass production efficiency is higher than that of the first embodiment.

  In the present embodiment, by changing the speed of the rolling flywheel 4, the operation can be performed in accordance with the rolling time of the melt 9 having different components, and the rotational speeds of the rolling flywheel 4 and the centrifugal tangent cam 5 are changed. Thus, the wire diameter of the fiber body 91 can be changed. After collecting the fibrous body 91, it is possible to further separate the fine aggregate and the thick aggregate attached to the surface thereof, and the fine aggregate has the stress and the overall strength in addition to the concrete and the artificial plate material. Can be applied to enhance.

  The above embodiments are examples of the present invention, and do not limit the scope of the utility model claims of the present invention. The present invention can be applied to other rolling melts (for example, caterpillar type) and centrifugal traction methods. The needs of the method can be satisfied. Moreover, in the present invention, two or more rolling flywheels can be installed, the surface of the centrifugal tangent cam may be a protrusion, and in the present invention, it is not necessary to install a blower. Can be collected. In addition, since it is not always necessary to provide a heating device, simple changes made by the concept of the present invention belong to the scope of the present invention.

It is a schematic diagram which shows the apparatus which manufactures the asbestos or the asbestos containing material to a fiber by the 1st Example of this invention. It is a perspective view which shows the rolling flywheel and centrifugal tangent cam of the apparatus which manufactures the asbestos or the asbestos containing material into a fiber by 1st Example of this invention. It is a schematic diagram which shows the apparatus which manufactures the asbestos or the asbestos containing material to a fiber by the 1st Example of this invention. It is a schematic diagram which shows the state which introduce | transduces the molten liquid of the apparatus which manufactures the asbestos or asbestos containing material into a fiber by 1st Example of this invention to a supply pipe and a receiving stand. It is a schematic diagram which shows the state which introduce | transduces into the rolling flywheel the melt of the apparatus which manufactures the asbestos or asbestos containing material by the fiber by the 1st Example of this invention. It is a schematic diagram which shows the state which introduce | transduces the melt of the apparatus which manufactures asbestos or the asbestos containing material into a fiber by the 1st Example of this invention on the surface of a rolling flywheel, and manufactures a fiber. It is a schematic diagram which shows the operation | movement which manufactures the fiber of the apparatus which manufactures the asbestos or the asbestos containing material into a fiber by 1st Example of this invention. It is a schematic diagram which shows manufacture and collection of the fiber of the apparatus which manufactures the asbestos or asbestos containing material into a fiber by the 1st Example of this invention. It is a schematic diagram which shows the apparatus which manufactures the asbestos or asbestos containing material by the 2nd Example of this invention into a fiber. It is a schematic diagram which shows the apparatus which manufactures the asbestos or asbestos containing material by the fiber by the 3rd Example of this invention.

Explanation of symbols

  1: Housing, 2: Receiving base, 3: Heating device, 4: Rolling flywheel, 5: Centrifugal tangent cam, 6: Transmission device, 7: Blower, 8: Combustion furnace, 9: Molten liquid, 11: Supply pipe , 12: air flow inlet, 13: smoke outlet, 14: temperature sensor, 15: storage chamber, 21: outlet, 41: shaft rod, 42: groove, 51: shaft rod, 61: motor, 62: transmission belt 81: Outlet, 91: Fiber, 151: Outlet, 152: Viewing window

Claims (9)

One housing provided with a supply pipe capable of introducing molten liquid, molten lump or fly ash slag is provided, and has a storage chamber below the housing, the storage chamber has a lead-out port,
One receiving stand is provided below the supply pipe, and has a lead-out port for the melt to flow out,
There are at least two rolling flywheels, which are provided on both sides below the outlet of the receiving table by the shaft rod, and have an interval for rolling the melt on the two rolling flywheels,
A plurality of centrifugal tangent cams are provided, having a shaft rod provided on the side of the rolling flywheel, the outer edge of the shaft rod hits the surface of the rolling flywheel,
A fiber manufacturing apparatus having one transmission device for rotating a shaft of a rolling flywheel and a centrifugal tangent cam.   The fiber manufacturing apparatus according to claim 1, wherein an air flow inlet capable of introducing an external gas is provided in the housing.   2. The fiber manufacturing apparatus according to claim 1, wherein a smoke exhaust port and a temperature sensor are provided at the supply port of the housing.   2. A heating device for heating the molten liquid, molten lump or fly ash slag introduced into the supply pipe can be installed, and the heating device may be a high-frequency heater or an electrode heater. Textile manufacturing equipment.   The fiber manufacturing apparatus according to claim 1, wherein a plurality of grooves are provided in a circumferential direction on a surface of the rolling flywheel.   2. The fiber manufacturing apparatus according to claim 1, wherein a brush body is provided on an outer edge of the centrifugal tangent cam, and is in contact with the surface of the rolling flywheel.   2. The fiber manufacturing apparatus according to claim 1, wherein each rolling flywheel is combined with one centrifugal tangent cam.   2. The fiber manufacturing apparatus according to claim 1, wherein each rolling flywheel is combined with one or more centrifugal tangent cams.   The fiber manufacturing apparatus according to claim 1, wherein a blower is connected to the housing chamber of the housing.

Images