CN2179782Y

CN2179782Y - Iron chips-removing machine

Info

Publication number: CN2179782Y
Application number: CN 93248223
Authority: CN
Inventors: 李荣钏
Original assignee: SHANYING CO Ltd
Current assignee: SHANYING CO Ltd
Priority date: 1993-12-27
Filing date: 1993-12-27
Publication date: 1994-10-19
Anticipated expiration: 2003-12-27

Abstract

The utility model relates to an iron chip removing machine which comprises a machine frame, a driving device arranged on the machine frame, a guide groove arranged at one side of the machine frame, a collecting groove positioned at the inclined lower direction of the guide groove and a drain tank arranged at the side edge of the collecting tank; a sloping plate is connected between the guide groove and the collecting tank, and a magnetic wheel driven by the driving device to rotate is arranged on the collecting tank; a water inlet pipe is arranged above the guide groove, one side edge of the water inlet pipe is provided with a plurality of holes, a baffle plate is arranged on the opposite side of the holes, and a filter plate is arranged under the baffle plate; the front end of the filter plate is provided with a net-shaped object, iron filings in melted iron can be filtrated in sections, and the service efficiency of cooling water is raised.

Description

Iron chips-removing machine

The utility model relates to a kind of Iron chips-removing machine, particularly relates to the Iron chips-removing machine that a kind of sectional filters contained iron filings in the molten iron.

Generally in the process of ironmaking, cooling water must be arranged to reduce the temperature of iron and steel, and the surface quality of iron and steel depends on clean cooling water, therefore at cooling water during through the high temperature iron and steel after refining, the iron filings of steel surface are mixed in the cooling water and flow away thereupon, so that contain iron filings in the cooling water and form molten iron, for reducing the consumption of cooling water, be that molten iron is stored in the feeder, and with the iron filings of molten iron because of after gravity precipitates, extract with pump, for usefulness again, the iron filings of bottom land then take with excavator again; Yet this kind processing mode is before extracting cooling water, after the iron filings precipitation in the feeders such as need, could extract cooling water in the groove with pump, so the processing time is longer, and pump is when extracting cooling water, unprecipitated iron filings in the groove may be sucked, cause the pump inter deterioration and reduce service life; And before the iron filings of molten iron had not precipitated, steel mill still need use cooling water, and this moment formed molten iron, influence its precipitation for avoiding mixing, so need prepare a feeder again with last feeder, for the molten iron of collecting cooling water formation, so the service efficiency of cooling water is low.

Main purpose of the present utility model, provide a kind of can be with the iron filings segmentation filtering in the molten iron, with the Iron chips-removing machine of the cooling water that obtains effectively utilizing.

According to above-mentioned purpose, its characteristics are that Iron chips-removing machine includes a frame, and one is located at the transmission device on the frame, and one is located at the guide channel of frame one side, and one is positioned at the tiltedly feeder of below of guide channel, and main members such as rhone of being located at the feeder side; Be connected with a swash plate between guide channel and the feeder, and feeder is provided with a magnet pulley that can be driven by transmission device, be provided with a water inlet pipe in the top of guide channel in addition, one side of water inlet pipe offers a plurality of holes, and be provided with a baffle plate at the offside of the hole of water inlet pipe, and below baffle plate, installed a filter, the front end of filter is covered with a net, net can be about in the molten iron the bigger iron filings of particle earlier and be kept somewhere on the net, and by the less iron filings of magnet pulley adsorption particle, and with the iron filings segmentation filtering in the molten iron, with certain removing iron filings and obtain clean cooling water for using once again.

Below by most preferred embodiment and accompanying drawing Iron chips-removing machine of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is the cutaway view of the utility model most preferred embodiment.

Fig. 2 is the utility model most preferred embodiment partial perspective view.

Fig. 3 is the stereogram of the utility model most preferred embodiment scraper plate.

At first, see also the cutaway view of Fig. 1 the utility model most preferred embodiment, Iron chips-removing machine 1 includes a frame 2, one is located at the transmission device 3 on the frame 2, one is located at the guide channel 4 of frame 1 one sides, one is positioned at the tiltedly feeder 5 of below of guide channel 4, and main members such as rhone 6 of being located at feeder 5 sides; Be connected with a swash plate 40 between guide channel 4 and the feeder 5, and transmission device 3 is driven by a power source 31, and guide channel 4 one sides are provided with a water inlet pipe 41, one side of water inlet pipe 41 offers a plurality of holes 411, and be provided with a baffle plate 42 at the offside of the hole 411 of water inlet pipe 41, and installed a filter 43 below baffle plate 42, the front end of filter 43 is covered with a net 44; Be pivoted with a magnet pulley 51 that is driven by transmission device 3 on the feeder 5, and be provided with a scraper plate 52 in the tangential direction of magnet pulley 51, the front end of scraper plate 52 is provided with a flexible body 521, flexible body 521 touches with the surface of magnet pulley 51, be formed with the discharge opening 53 of a suitable gradient in addition in the bottom of feeder 5, and the bottom of rhone 6 offers a discharge outlet 61.

See also Fig. 2, it is the partial perspective view of the utility model most preferred embodiment, and please cooperate consult shown in Figure 1, the central shaft 511 of magnet pulley 51 passes the holder 20 that is fixedly arranged on the frame 2, and drive by power source 31 and to be fixedly arranged on the travelling gear 512 of central shaft 511 front ends, and then make magnet pulley 51 to rotate with travelling gear 512; When factory gives off the molten iron that contains iron filings when entering via the water inlet pipe 41 of guide channel 4, because general iron water amount that steel mill is arranged is quite a lot of, then quite fast by the speed that water inlet pipe 41 is discharged, thereby the molten iron that water inlet pipe 41 is imported will be flowed into rapidly by hole 411, the molten iron that flows into will be stopped by baffle plate 42 and drop on filter 43, and keep somewhere the iron filings of larger particles in the molten iron by net 44, and the molten iron by net 44 will be along the guiding of swash plate 40 and is directly contacted with magnet pulley 51, only remain particle less iron filings in the molten iron this moment, so can be adsorbed by magnet pulley 51 easily, therefore molten iron is after contact magnet pulley 51, to become clean cooling water, and cooling water will flow into rhone 6 by the guiding of feeder 5, and be discharged by discharge outlet 61; Like this, when steel mill is discharged molten iron, can be with the iron dust filtration in the molten iron, and do not contained the clean cooling water of iron filings, to reach the effect that is used once again.

See also Fig. 3, it is the stereogram of the utility model most preferred embodiment scraper plate, and please cooperate consult shown in Figure 1, the appropriate location of scraper plate 52 bottom surfaces is provided with the holder 54 of proper number, holder 54 is set in respectively in the set fixed bar 21 of frame 2, fixed bar 21 is arranged with a catch 22 in the tail end of holder 54, and installed a flexible member 23 in the end of catch 22, and the end in fixed bar is arranged with a block body 24, block body 24 is positioned the end of flexible member 23 by this, and make scraper plate 52 beat and produce when passing being subjected to magnet pulley 51, the holder 54 of its bottom surface can push flexible member 23 and move backward, make the flexible body 521 of scraper plate 52 when magnet pulley 51 is beated, still can be close to the surface of magnet pulley 51 simultaneously, and the work of scraping iron filings, in addition, when magnet pulley 51 recovers smooth rotation, the restoring force of flexible member 23 with ejection holder 54 forward, and then the flexible body 521 of scraper plate 52 still keeps in touch state with the surface of magnet pulley 51 under the passing of holder 54.

Please consult shown in Figure 1 again, because the discharge opening 53 of feeder 5 belows is sealed when usual the use, when the water inlet pipe 41 of guide channel 4 is no longer intake, molten iron partly will be detained in feeder 5 and can't be discharged, only need this moment the discharge opening 53 of feeder 5 bottoms is opened, and have the guiding of gradient by it, the molten iron in the feeder 5 can be drained and noresidue.

By the explanation of above embodiment as can be known, the utility model can be summarized following advantage:

(1) can filter respectively iron filings in the molten iron: the utility model under water inlet pipe can with The iron filings that particle is bigger are kept somewhere on net, and by the particle littler iron filings of the absorption of the magnet pulley above the feeder through net, can be with the particles contained iron filings segmentation filtering that varies in size in the molten iron, reaching really the effect except scrap iron removing, and obtain clean cooling water for using once again.

(2) molten iron of not being detained: the utility model is by the discharge opening of the bottom of feeder, the molten iron of partly being detained in feeder can be discharged, the molten iron that more will be detained in feeder by discharge opening omits the design of tool gradient simultaneously all drains, and the molten iron of not being detained.

In sum, the utility model by net can particle in the molten iron is bigger iron filings filter in advance, and by magnet pulley with particles contained less iron filings absorption in the molten iron, and have effect and the advantage of really iron filings in the molten iron being removed.

Claims

1, a kind of Iron chips-removing machine is characterized in that, it comprises:

One frame;

One transmission device, it is located on the frame;

One guide channel, it is located at a side of frame, and the top of guide channel is provided with a water inlet pipe, one side of water inlet pipe offers hole, and be provided with a baffle plate at the offside of the hole of water inlet pipe, and below baffle plate, installed a filter, the front end of filter is covered with a net;

One feeder, it is located at the oblique below of guide channel, and is connected with guide channel with a swash plate, and its top is provided with a magnet pulley by the transmission of transmission device institute, and is provided with a scraper plate in the tangential direction of magnet pulley, and the front end of scraper plate is provided with a flexible body;

And a rhone, it is located at the side of feeder, and the bottom of rhone is provided with a discharge outlet.

2, Iron chips-removing machine as claimed in claim 1, it is characterized in that: the bottom surface of scraper plate is provided with holder, holder is arranged in respectively in the set fixed bar of frame, fixed bar is arranged with a catch in the tail end of holder, the end of catch has installed a flexible member, and is arranged with a block body in the end of fixed bar.

3, Iron chips-removing machine as claimed in claim 1 is characterized in that: the bottom of feeder is provided with the discharge opening of a tool gradient.