CN203044160U - Refractory brick raw material vibrating screen - Google Patents

Refractory brick raw material vibrating screen Download PDF

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Publication number
CN203044160U
CN203044160U CN201220682789.XU CN201220682789U CN203044160U CN 203044160 U CN203044160 U CN 203044160U CN 201220682789 U CN201220682789 U CN 201220682789U CN 203044160 U CN203044160 U CN 203044160U
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China
Prior art keywords
screen
vibrating
screen cloth
vibrating box
refractory brick
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Expired - Fee Related
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CN201220682789.XU
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Chinese (zh)
Inventor
郭红亮
郭松亮
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HENAN PROVINCE HUABAO REFRACTORY MATERIAL CO Ltd
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HENAN PROVINCE HUABAO REFRACTORY MATERIAL CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/60Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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Abstract

The utility model discloses a refractory brick raw material vibrating screen which comprises a frame and a vibrating box, wherein the bottom of the vibrating box is arranged on a frame through a compression spring; the bottom of the vibrating box is connected with a vibrating motor; an upper screen, a middle screen and a lower screen are obliquely arranged in the vibrating box from top to bottom; the meshes of the upper screen are larger than the meshes of the middle screen; the meshes of the middle screen are larger than the meshes of the lower screen; the top of the vibrating box is provided with a feeding hole at the higher end of the upper screen; a recovering orifice is formed at the lower end of the upper screen on the vibrating box; the lower end of the middle screen is connected with a coarse material discharging pipe; the lower end of the lower screen is connected with a medium material discharging pipe; and the lower end of the bottom of the vibrating box is connected with a fine material discharging pipe. The refractory brick raw material vibrating screen is simple in structure and reasonable in design, so that the refractory brick raw materials are better screened and are classified and collected according to different sizes, the degree of automation is high, the production efficiency is greatly improved, and the screen is low in labor intensity of workers, high in practicality and easy to popularize and apply.

Description

耐火砖原料振动筛Refractory brick raw material vibrating screen

技术领域 technical field

本实用新型属于耐火材料生产技术领域,尤其涉及一种耐火砖原料振动筛。 The utility model belongs to the technical field of refractory material production, in particular to a vibrating screen for refractory brick raw materials.

背景技术 Background technique

目前,耐火砖原料在粉碎后需要进行筛选,很多厂家还仍然使用人工筛选,劳动强度大,生产效率低,也有采用机械筛选设备,但由于只进行一次筛选,筛出原料的颗粒大小一致,不能按颗粒大小分别进行收集,而且筛选效果不佳,杂质混入较多,比如铁屑,这就影响到耐火砖的生产质量。 At present, the raw materials of refractory bricks need to be screened after crushing. Many manufacturers still use manual screening, which is labor-intensive and low in production efficiency. Some also use mechanical screening equipment. They are collected separately according to particle size, and the screening effect is not good, and there are many impurities mixed in, such as iron filings, which affects the production quality of refractory bricks.

实用新型内容 Utility model content

本实用新型为了解决现有技术中的不足之处,提供一种劳动强度小、工作效率高、筛选效果好的耐火砖原料振动筛。 In order to solve the deficiencies in the prior art, the utility model provides a refractory brick raw material vibrating screen with low labor intensity, high work efficiency and good screening effect.

为解决上述技术问题,本实用新型采用如下技术方案:耐火砖原料振动筛,包括机架和振动箱所述振动箱底部通过压缩弹簧设在机架上,振动箱底部连接有振动电机,振动箱内自上而下倾斜设有上筛网、中筛网和下筛网,上筛网的筛孔大于中筛网的筛孔大小,中筛网的筛孔大于下筛网筛孔大小,振动箱顶部在上筛网的较高端设有进料口,振动箱上在上筛网的较低端处设有回收料口,中筛网的较低端连接有粗料下料管,下筛网的较低端连接有中料下料管,振动箱底部的较低端连接有细料下料管,振动箱内侧壁上在粗料下料管上端、中料下料管上端和细料下料管上端分别设有一块高强磁铁。 In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the raw material vibrating screen for refractory bricks, including the frame and the vibrating box. There are upper screen, middle screen and lower screen from top to bottom inside. The screen hole of the upper screen is larger than the screen hole of the middle screen, and the screen hole of the middle screen is larger than the screen hole of the bottom screen. Vibration The top of the box is provided with a feed inlet at the higher end of the upper screen, and the vibrating box is provided with a recycling port at the lower end of the upper screen, and the lower end of the middle screen is connected with a coarse material discharge pipe. The lower end of the net is connected with the medium material discharge pipe, the lower end of the bottom of the vibrating box is connected with the fine material discharge pipe, and the upper end of the coarse material discharge pipe, the upper end of the medium material discharge pipe and the fine material are connected on the inner wall of the vibration box. A high-strength magnet is respectively arranged at the upper end of the feeding pipe.

采用上述技术方案,粉碎后的原料由斗式提升机通过进料口输送到振动箱内,开启振动电机,整个振动箱开始震动,原料颗粒由大到小依次分离,不能通过上筛网的原料通过回收料口排出再进行破碎,通过上筛网不能通过中筛网的原料经过粗料下料管落入到储料仓的一个料斗内,通过中筛网不能通过下筛网的原料经过中料下料管落入到储料仓的第二个料斗内,通过下筛网的原料经过细料下料管落入到储料仓的第三个料斗内。在不同大小的原料分别落入料斗时,高强磁铁将原料中的铁屑吸附,从而减少原料中的铁屑,隔一段时间对磁铁上的铁屑进行清理。 With the above technical scheme, the pulverized raw materials are conveyed into the vibrating box by the bucket elevator through the feeding port, the vibrating motor is turned on, and the whole vibrating box starts to vibrate, and the raw material particles are separated from large to small in order, and the raw materials that cannot pass through the upper screen The raw materials that pass through the upper screen and cannot pass through the middle screen fall into a hopper of the storage bin through the coarse material discharge pipe, and the materials that pass through the middle screen but cannot pass through the lower screen pass through the middle screen. The material feeding pipe falls into the second hopper of the storage bin, and the raw material passing through the lower screen falls into the third hopper of the storage bin through the fine material feeding pipe. When raw materials of different sizes fall into the hopper, the high-strength magnets will absorb the iron filings in the raw materials, thereby reducing the iron filings in the raw materials, and cleaning the iron filings on the magnets at intervals.

本实用新型结构简单、设计合理,使耐火砖原料得到良好的筛选,筛选更加干净,并根据不同大小分类收集,自动化程度高,生产效率大大提高且人工劳动强度小,实用性强,易于推广应用。 The utility model is simple in structure and reasonable in design, so that the raw materials of refractory bricks can be well screened, screened more cleanly, and classified and collected according to different sizes, with high degree of automation, greatly improved production efficiency, low labor intensity, strong practicability, and easy popularization and application. .

附图说明 Description of drawings

图1是本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.

具体实施方式 Detailed ways

如图1所示,本实用新型的耐火砖原料振动筛,包括机架1和振动箱2,振动箱2底部通过压缩弹簧3设在机架1上,振动箱2底部连接有振动电机4,振动箱2内自上而下倾斜设有上筛网5、中筛网6和下筛网7,上筛网5的筛孔大于中筛网6的筛孔大小,中筛网6的筛孔大于下筛网7筛孔大小,振动箱2顶部在上筛网5的较高端设有进料口8,振动箱2上在上筛网5的较低端处设有回收料口9,中筛网6的较低端连接有粗料下料管10,下筛网7的较低端连接有中料下料管11,振动箱2底部的较低端连接有细料下料管12,振动箱2内侧壁上在粗料下料管10上端、中料下料管11上端和细料下料管12上端分别设有一块高强磁铁13。 As shown in Figure 1, the refractory brick raw material vibrating screen of the present utility model comprises a frame 1 and a vibrating box 2, the bottom of the vibrating box 2 is arranged on the frame 1 by a compression spring 3, and the bottom of the vibrating box 2 is connected with a vibrating motor 4, The vibrating box 2 is inclined from top to bottom with an upper screen 5, a middle screen 6 and a lower screen 7. The screen hole of the upper screen 5 is larger than the size of the middle screen 6, and the screen hole of the middle screen 6 Larger than the mesh size of the lower screen 7, the top of the vibrating box 2 is provided with a feeding port 8 at the higher end of the upper screen 5, and the vibrating box 2 is provided with a recycling port 9 at the lower end of the upper screen 5. The lower end of the screen cloth 6 is connected with a coarse material feeding pipe 10, the lower end of the lower screen cloth 7 is connected with a middle material feeding pipe 11, and the lower end of the vibration box 2 bottom is connected with a fine material feeding pipe 12, A high-strength magnet 13 is respectively provided with the upper end of the coarse material blanking tube 10, the middle material blanking tube 11 upper end and the fine material blanking tube 12 upper end on the vibrating box 2 inner side walls.

本实用新型在工作时,粉碎后的原料由斗式提升机通过进料口输送到振动箱2内,开启振动电机4,整个振动箱2开始震动,原料颗粒由大到小依次分离,不能通过上筛网5的原料通过回收料口排出再进行破碎,通过上筛网5不能通过中筛网6的原料经过粗料下料管10落入到储料仓的一个料斗内,通过中筛网6不能通过下筛网7的原料经过中料下料管11落入到储料仓的第二个料斗内,通过下筛网7的原料经过细料下料管12落入到储料仓的第三个料斗内。在不同大小的原料分别落入相对应的料斗时,高强磁铁13将原料中的铁屑吸附,从而减少原料中的铁屑,隔一段时间对高强磁铁13上的铁屑进行清理。 When the utility model is working, the pulverized raw materials are transported into the vibrating box 2 by the bucket elevator through the feeding port, the vibrating motor 4 is turned on, and the whole vibrating box 2 starts to vibrate, and the raw material particles are separated from large to small in order, and cannot pass through The raw materials of the upper screen 5 are discharged through the recovery port and then crushed. The raw materials that pass the upper screen 5 but cannot pass through the middle screen 6 fall into a hopper of the storage bin through the coarse material discharge pipe 10, and pass through the middle screen. 6 Raw materials that cannot pass through the lower screen 7 fall into the second hopper of the storage bin through the middle material feeding pipe 11, and the raw materials that pass through the lower screen 7 fall into the second hopper of the storage bin through the fine material feeding pipe 12. Inside the third hopper. When raw materials of different sizes fall into corresponding hoppers, the high-strength magnet 13 absorbs the iron filings in the raw materials, thereby reducing the iron filings in the raw materials, and cleaning the iron filings on the high-strength magnet 13 after a period of time.

Claims (1)

1. refractory brick raw material vibratory sieve, comprise frame and vibrating bin, it is characterized in that: described vibrating bin bottom is located on the frame by the compression spring, the vibrating bin bottom is connected with vibrating motor, tilt to be provided with upper screen cloth in the vibrating bin from top to bottom, middle screen cloth and lower screen cloth, the sieve aperture of upper screen cloth is greater than the slot size of middle screen cloth, the sieve aperture of middle screen cloth is greater than the lower screen cloth slot size, the vibrating bin top is provided with charging aperture in the higher-end of upper screen cloth, be provided with the reclaimed materials mouth at upper screen cloth on the vibrating bin than lower end, in screen cloth be connected with the coarse fodder tremie pipe than low side, lower screen cloth than low side be connected with in the material tremie pipe, vibrating bin bottom be connected with the fines tremie pipe than low side, on the vibrating bin madial wall in coarse fodder tremie pipe upper end, middle material tremie pipe upper end and fines tremie pipe upper end are respectively equipped with a high strong magnet.
CN201220682789.XU 2012-12-12 2012-12-12 Refractory brick raw material vibrating screen Expired - Fee Related CN203044160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220682789.XU CN203044160U (en) 2012-12-12 2012-12-12 Refractory brick raw material vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220682789.XU CN203044160U (en) 2012-12-12 2012-12-12 Refractory brick raw material vibrating screen

Publications (1)

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CN203044160U true CN203044160U (en) 2013-07-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209266A (en) * 2014-08-29 2014-12-17 湖州丰盛新材料有限公司 Expanded clinker grading device
CN104289429A (en) * 2014-08-19 2015-01-21 成都宏源铸造材料有限公司 Nucleating agent particle screening device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289429A (en) * 2014-08-19 2015-01-21 成都宏源铸造材料有限公司 Nucleating agent particle screening device
CN104209266A (en) * 2014-08-29 2014-12-17 湖州丰盛新材料有限公司 Expanded clinker grading device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20131212