Ore melting furnace quantitative feeding device

A technology of a feeding device and a melting furnace, which is applied to the charging of the melting furnace, glass manufacturing equipment, manufacturing tools, etc., can solve the problems of the acceleration speed cannot be effectively controlled, the rotary mechanism is blocked, and the product output is affected, and the structure is simple, Precise dosing and low scrap rates

Active Publication Date: 2013-04-24
SICHUAN AEROSPACE TUOXIN BASALT IND
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Problems solved by technology

[0003] One of the purposes of the present invention is to solve the above-mentioned shortcomings, and provide a quantitative feeding device for an ore melting furnace, in order to solve the problem that the rotary mechanism in the prior art is prone to blockage when feeding, and the feeding speed cannot be effectively controlled, thereby affecting the product output. , high rejection rate and other technical problems

Method used

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Embodiment Construction

[0019] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0020] refer to figure 1 , figure 2 As shown, one embodiment of the present invention is a quantitative feeding device for an ore melting furnace. This device first needs to be provided with a material rack 1, and a funnel-shaped feed bin 2 is installed on the feed rack 1, and the top of the feed bin 2 is open, so that Add materials in batches for temporary storage; and the rack 1 is also equipped with a vibration base 3 and a screw top plate 4, wherein the screw top plate 4 is placed under the feed bin 2, and the vibration base 3 is placed under the screw top plate 4; The vibrating base 3 and the screw top plate 4 are mutually connected and fixed, and a spiral channel 41 is set inside the screw top plate 4 ( figure 1 not shown); and the discharge port at the lower end of the bin 2 needs to extend to the vicinity of the bottom of the screw top plate 4, and keep a g...

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Abstract

The invention discloses an ore melting furnace quantitative feeding device which is a feeding device. The ore melting furnace quantitative feeding device comprises a material rack. A funnel-shaped material chamber is arranged on the material rack. A vibration base and a spiral top plate are arranged on the material rack. The vibration base is arranged below the material chamber. The spiral top plate is arranged below the vibration base. The vibration base is fixedly connected with the spiral top plate. A spiral channel is provided in the spiral top plate. A material hopper is arranged on the material rack. The outlet of the spiral channel is suspended above the material hopper. A valve power assembly used for controlling the opening and closing of a discharge end is arranged on the material hopper discharge end. The material chamber and the material hopper are arranged on the material rack, and are both supported by weighing sensors. According to the invention, material delivery is carried out through the vibration base and the spiral top plate, such that the situation of excessive instant feeding amount is effectively avoided, and stability is high. The device provided by the invention has a simple structure, and is especially suitable to be used as a raw ore feeding device in basalt fiber production.

Description

technical field [0001] The invention relates to a feeding device, more specifically, the invention mainly relates to a quantitative feeding device for an ore melting furnace. Background technique [0002] The production of basalt fiber is a continuous process of melting and drawing. The melting pool of the kiln needs to be supplemented with ore raw materials for production at any time. Therefore, the continuity, stability, accuracy and controllability of feeding are the key to ensuring the stability of the furnace. , and an important factor affecting the output and process index of basalt fiber. Because the melting process of basalt ore powdered raw materials is not yet mature, most basalt manufacturers currently use raw basalt ore in the form of granules or small blocks, and directly add it to the furnace. Due to the uneven size, irregular shape, and high hardness of granular or massive ore, the equipment is prone to jamming when the rotary mechanism widely used at present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B3/00
Inventor 彭涛喻克洪曹柏青鲜平杨彦斌邓小军
Owner SICHUAN AEROSPACE TUOXIN BASALT IND
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