Furnace slag screen device of coal mine boiler
A boiler and slag technology, which is applied in the field of slag processing equipment, can solve the problems of slag chips, slag is easy to collide and smash into slag chips, and the slag is less, so as to achieve the effect of ensuring integrity
Inactive Publication Date: 2018-10-23
王卓瑜
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Problems solved by technology
[0007] In order to solve the above technical problems, the present invention provides a slag screen device for coal mine boilers to solve the problem that the slag collides with the hard screen in real time during vibration screening, and the slag is too soft in nature. During the real-time collision, The slag is easily collided and crushed into slag chips, which leads to the fact that most of the slag after subsequent screening is slag chips, resulting in too little slag that can be used in the future
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[0036] as attached figure 1 to attach Figure 8 Shown:
[0037] The present invention provides a slag screen device for a coal mine boiler, comprising a first screening frame 1, a first rectangular frame plate 101, a first screen 102, a first stopper 103, a second screening frame 2, a first concave frame plate 201, Rubber cord A202, the first square bar 203, the third screening frame 3, the second rectangular frame plate 301, the second screen cloth 302, the second stopper 303, the fourth screening frame 4, the second concave frame plate 401, Rubber rope B402, second square rod 403, fifth screening frame 5, third rectangular frame plate 501, rubber rope C502, slag collection device 6, rectangular plate 601, rectangular groove 602, first concave connecting rod 7, The first screen cloth 8, the second concave connecting rod 9, the second screen cloth 10, the short support rod 11, the long support rod 12 and the circular groove 01; the first screening frame 1 is composed of the ...
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The invention provides a furnace slag screen device of a coal mine boiler. The furnace slag screen device comprises a first screening frame, long supporting rods and circular grooves. The first screening frame is composed of a first rectangular frame plate, a first mesh screen and a first stop dog. Four circular grooves formed in the corner position of the four edges of the bottom end face of a third rectangular frame plate and four circular grooves formed in the corner positions of the four edges of the top end face of a rectangular plate are movably connected through four short supporting rods correspondingly. Through arrangement of rubber ropes A, rubber ropes B and rubber ropes C, loose and soft furnace slag cannot be broken due to oscillation when the rubber ropes A, the rubber ropesB and the rubber ropes C make contact with the furnace slag, the integrity of the furnace slag is guaranteed accordingly, and subsequent application in other aspects is facilitated. The furnace slag screen device is provided with the first screening frame, a second screening frame, a third screening frame, a fourth screening frame, a fifth screening frame and a furnace slag collection device are movably connected through short supporting rods or long supporting rods and is convenient to disassemble and assemble.
Description
technical field [0001] The invention belongs to the technical field of slag processing equipment, and more specifically relates to a slag screen device of a coal mine boiler. Background technique [0002] The iron and steel manufacturing industry has always been a large-scale heavy industry, and it consumes relatively more resources. From the perspective of resource utilization and cost, how to rationally utilize the waste resources of iron and steel production is an urgent problem for steel enterprises to solve. Slag is a kind of waste produced by iron and steel smelting, which contains a small amount of iron ore, gangue in ore, coke, etc. Waste slag is now widely used in the construction industry, but waste slag needs to be screened when it is used. Also, slags of different sizes are applied in different ways. At present, there is no special screening equipment for slag, so its application field is very narrow. How to screen slag into different sizes and specifications is...
Claims
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Login to View More IPC IPC(8): B07B1/28B07B1/46
CPCB07B1/28B07B1/46B07B1/4609B07B2201/04
Inventor 王卓瑜苏越青何煜旭
Owner 王卓瑜