Secondary brick making device for pyrophyllite silicon carbide carbon brick waste
A technology of wax stone silicon carbide and carbon bricks, which is applied in the direction of unloading devices, manufacturing tools, clay products, etc. It can solve the problems of not being able to provide the number of holes and looseness, and affect the quality of bricks at one time, and achieve the effect of improving strength and hardness.
Active Publication Date: 2021-07-27
潍坊新创新材料科技有限公司 +1
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Problems solved by technology
[0004] In order to overcome pyrophyllite silicon carbide carbon bricks, a large amount of leftovers will be cut off during the production process. The usual practice is to re-mix graphite, silicon carbide and bauxite powder as additives for carbon bricks after reducing the particle size of the leftovers again; This method will cause more holes and looseness in the first-time generated carbon bricks, which will seriously affect the quality of the first-time brick making. Disadvantages of the number of devices, technical problems: provide a secondary brick-making device for pyrophyllite silicon carbide carbon brick waste
Method used
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Embodiment 1
[0031] A secondary brick-making device for pyrophyllite silicon carbide carbon brick waste, such as Figure 1-11 As shown, it includes a supporting base frame 1, a control panel 2, a mixing extrusion system 3, a compacting system 4 and a blanking system 5; the supporting base frame 1 is connected with the control panel 2; the supporting base frame 1 is sequentially connected with the mixing extrusion material The system 3, the compacting system 4 are connected with the compacting system 5; the mixing extrusion system 3 is connected with the compacting system 4; the mixing extrusion system 3 is connected with the blanking system 5.
[0032] Before the device is in operation, install and fix the supporting chassis 1 in the device on a stable working place, connect the external power supply, manually operate the control panel 2 to start the device, check the running transmission between the systems, and close the device after confirming that it is correct; Externally connect pyro...
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The invention relates to the field of pyrophyllite, in particular to a secondary brick making device for pyrophyllite silicon carbide carbon brick waste. According to the technical scheme, the secondary brick making device for the pyrophyllite silicon carbide carbon brick waste comprises a mixing and extruding system and the like; and the mixing and extruding system is connected with an ejection system. A conventional method for preparing pyrophyllite silicon carbide carbon brick leftover materials is replaced, liquid thermosetting phenolic resin is used as an intermediate bonding carrier to perform secondary brick making on the leftover materials, the characteristic that the pyrophyllite silicon carbide carbon brick leftover materials and the additive powder are different in fluidity in fluid is combined, so that secondarily-manufactured carbon bricks are uniformly mixed, the relative space between solid mixed materials is reduced, so that holes and looseness in the carbon brick are reduced, and the strength and hardness of the carbon bricks are improved.
Description
technical field [0001] The invention relates to the field of pyrophyllite, in particular to a secondary brick-making device for waste pyrophyllite silicon carbide carbon bricks. Background technique [0002] The main components of pyrophyllite silicon carbide carbon bricks are pyrophyllite, graphite, silicon carbide and bauxite. It is an important refractory material and is widely used in the inner cutting brick of molten iron transportation equipment in iron and steel production; [0003] Pyrophyllite silicon carbide carbon bricks will cut off a lot of scraps during the production process. The usual practice is to re-mix the scraps with graphite, silicon carbide and bauxite powder as additives for carbon bricks after reducing the particle size again; The practice will cause more holes and looseness in the carbon brick generated at one time, which seriously affects the quality of the first brick making. The existing technology cannot provide a method that can reduce the numb...
Claims
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IPC IPC(8): B28B3/06B28B13/06B28B7/42B28B11/24C04B33/132C04B33/13
CPCB28B3/06B28B13/067B28B7/42B28B11/243C04B33/1324C04B33/1305C04B33/1315C04B35/63476Y02P40/60
Inventor 夏永杰
Owner 潍坊新创新材料科技有限公司