CN102032792A - Scraper cleaning type chute segregation distributor and segregation distributing device - Google Patents
Scraper cleaning type chute segregation distributor and segregation distributing device Download PDFInfo
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- CN102032792A CN102032792A CN 200910044478 CN200910044478A CN102032792A CN 102032792 A CN102032792 A CN 102032792A CN 200910044478 CN200910044478 CN 200910044478 CN 200910044478 A CN200910044478 A CN 200910044478A CN 102032792 A CN102032792 A CN 102032792A
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- scraper plate
- type chute
- segregation
- distribution device
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Abstract
The invention discloses a scraper cleaning type chute segregation distributor, which comprises a supporting frame, wherein a supporting frame is provided with a slotted chute consisting of a plurality of tension ropes; a scraper is arranged inside the slotted chute; the tension ropes inside the slotted chute pass through the scraper; two ends of the tension ropes are fixedly connected with a steel wire frame arranged on two sides of the supporting frame; and the end part of the scraper is provided with a traction device capable of hauling the scraper to reciprocate. The scraper cleaning type chute segregation distributor has the advantages of simple structure, small occupied space, and capacity of automatically cleaning materials attached to the tension ropes. The invention also discloses a segregation distributing device, which comprises a feeding bin and a round roller feeder, wherein the round roller feeder is arranged below the feeding bin; and a discharging end of the round roller feeder is provided with the scraper cleaning type chute segregation distributor. The segregation distributing device has the advantages of good segregation distributing effect, high production efficiency and stable quality.
Description
Technical field
The present invention relates to the sintering machine field of steel industry, relate in particular to scraper plate cleaning type chute segregation distribution device and segregation distribution device.
Background technology
In the sintering process of steel and iron industry, the cloth process of sinter mixture is as follows: the compound of being made up of fine ore, fuel and additive is gone into feed bin through mixing is laggard, and distribution device is hauled out and be delivered to the compound in the feed bin by the circle roller.Distribution device accept round roller deliver the compound of coming and with its equably spreading on sintering pallet, form and mix the bed of material.On sintering machine, the ideal structure that mixes the bed of material is the bottom of coarseparticulate material level in chassis, and the granularity of material increases gradually from bottom to top, carbon content percentage improves gradually.This bed structure can prevent fine granular materials leakage loss from the slit of bogie grates, also can improve material bed gas permeability, improves the output of sintering machine and the quality of sintering deposit.This granularity according to material different and respectively the distributing method of cloth be called segregation distribution, general distribution device can not be realized segregation distribution.
At present, the segregation distribution device that has come into operation has multiple, as: reflecting plate, roll-type distributing device and clearance type chute segregation distribution device etc., wherein best with the segregation effect of clearance type chute segregation distribution device, all the other several segregation distribution devices can not form the segregation bed structure effectively.This clearance type chute segregation distribution device adopts some wire-like members (steel wire rope or elongated steel bar) to tighten along the chassis length direction, adjacent wire-like members leaves certain slit, be arranged in the chute that has the slit, the small grain size compound falls from the slit, the coarsegrain compound then can't pass the slit, can only be upspring by wire-like members and roll along chute, this makes varigrained compound fall in different positions, and lower floor's raw meal particle size is big, the less segregation distribution effect of upper materials granularity thereby can form on the chassis of motion.
But, because compound contains 7%～9% moisture, has certain viscosity, through clearance type chute segregation distribution device the time, form bonding easily on wire-like members, the compound of long more bonding of time is just many more, the elasticity of wire-like members is weakened, the slit between the enlarged diameter, wire-like members reduces, have a strong impact on the effect of segregation distribution, cause the production efficiency of sintering machine and the quality instability of sintering deposit.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, it is little to take up room, and can clean the scraper plate cleaning type chute segregation distribution device of adhered materials on the tension ropes voluntarily, and segregation distribution is effective, production efficiency and stay-in-grade segregation distribution device.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of scraper plate cleaning type chute segregation distribution device, comprise bearing support, be equiped with the clearance type chute that constitutes by many tension ropes on the described bearing support, be provided with scraper plate in the described clearance type chute, tension ropes in the clearance type chute is through scraper plate, and the set steel cable frame in the two ends of tension ropes and bearing support both sides is fixedlyed connected, and the end of scraper plate is provided with can draw the reciprocating draw-gear of scraper plate.
Described draw-gear comprises traction electric machine, haulage chain, drive sprocket, driven sprocket, guide rail and travelling car, described guide rail is parallel to the tension ropes layout and is fixed on the bearing support, described travelling car is located on the guide rail and with scraper plate and is fixedlyed connected, described traction electric machine is positioned at an end of guide rail, the support of traction electric machine is fixed on the bearing support, described drive sprocket is installed on the output shaft of traction electric machine, described driven sprocket is positioned at the other end of guide rail, driven sprocket through bearing support on bearing support, described haulage chain is set around on drive sprocket and the driven sprocket, and the two ends of haulage chain are individually fixed in the both sides of scraper plate.
Described travelling car is provided with three rollers, and three rollers are located at the both sides of guide rail respectively, and a side of close scraper plate is provided with two rollers.
Described clearance type chute parallel beneath is furnished with base plate, and described base plate is fixed on the bearing support, and scraper plate contacts with base plate.
Described clearance type chute both sides are provided with striker plate, and described striker plate is fixed on the steel cable frame.
Described bearing support bottom-hinged has mount pad.
Described base plate lower end is connected with flat flitch.
A kind of segregation distribution device comprises feed hopper and circle roller batcher, and described round roller batcher is located at the below of feed hopper, and the discharge end of described round roller batcher is provided with above-mentioned scraper plate cleaning type chute segregation distribution device.
The discharge end of described round roller batcher is connected with the compound stock guide that can improve compound drop point on scraper plate cleaning type chute segregation distribution device.
Compared with prior art, the invention has the advantages that: scraper plate cleaning type chute segregation distribution device of the present invention is provided with scraper plate in the clearance type chute, to constitute the tension ropes of clearance type chute through scraper plate, can drive scraper plate by draw-gear moves back and forth, in the reciprocating process of scraper plate, utilize scraper plate to scrape adhered materials on the tension ropes, thereby tension ropes is kept clean, avoided compound to stick on the tension ropes for a long time, can guarantee that the gap size between the adjacent tension ropes keeps constant, make scraper plate cleaning type chute segregation distribution utensil of the present invention that stable inclined to one side plate cloth effect be arranged, simultaneously, the two ends of tension ropes are separately fixed on the steel cable frame, tension ropes keeps static in carrying out the scraper process of cleaning, can continue to carry out segregation distribution work, and overall structure takes up room for a short time, be convenient to mounting arrangements; Be provided with the guide rail that is parallel to tension ropes in the draw-gear, make the scraper plate direction motion parallel with tension ropes, can reduce the frictional resistance between scraper plate and the tension ropes so greatly, make the motion of scraper plate held stationary in the driving lower edge of draw-gear; Three rollers in the travelling car are slidedly arranged on the both sides of guide rail respectively, and a side of close scraper plate is provided with two rollers, and this structure both can guarantee that the direction of motion of travelling car was stable, and can bear certain bending moment load; Clearance type chute below is provided with base plate, this base plate is fixed on the bearing support, small particles material is concentrated to be dropped near the bottom of segregation distribution device, scraper plate contacts with base plate, in the process of cleaning tension ropes, scraper plate can clean base plate simultaneously, makes small particles material smooth and easy flowing on base plate of passing the clearance type chute; When scraper plate cleaning type chute segregation distribution device of the present invention is installed and fixed, mount pad is fixed on the sintering machine afterbody skeleton, bearing support and mount pad adopt articulated structure, help the angle of scraper plate cleaning type chute segregation distribution device is finely tuned, treat again bearing support to be fixed after angle adjustment finishes, thereby for providing convenience the installation location of scraper plate cleaning type chute segregation distribution device; The base plate lower end is connected with flat flitch, and this flat flitch is used for the material on the smooth chassis, makes the material piled up on chassis height uniformity everywhere.Segregation distribution device of the present invention has adopted the aforementioned scraper plate cleaning type chute segregation distribution device that can clean adhered materials on the tension ropes at any time voluntarily, make the gap size between the tension ropes keep constant, the segregation distribution effect that sustainable formation is good, production efficiency height, steady quality; The compound stock guide can prolong the stroke that slides of compound, improves the drop point site of compound on scraper plate cleaning type chute segregation distribution device, makes full use of the working face of scraper plate cleaning type chute segregation distribution device, helps enhancing productivity.
Description of drawings
Fig. 1 is the structural representation of scraper plate cleaning type chute segregation distribution device of the present invention;
Fig. 2 is the structural representation of segregation distribution device of the present invention.
Each label is represented among the figure:
1, justifies roller batcher 2, scraper plate cleaning type chute segregation distribution device
3, compound stock guide 4, feed hopper
5, regulating gate 6, sintering pallet
7, compound 201, traction electric machine
202, haulage chain 203, drive sprocket
204, bearing support 205, mount pad
206, striker plate 207, steel cable frame
208, tension ropes 209, guide rail
210, scraper plate 211, travelling car
212, roller 213, flat flitch
214, base plate 215, driven sprocket
216, bearing
The specific embodiment
As shown in Figure 1, scraper plate cleaning type chute segregation distribution device of the present invention, comprise bearing support 204 and clearance type chute, this clearance type chute is installed on the bearing support 204, bearing support 204 both sides are provided with steel cable frame 207, the clearance type chute is arranged by many tension ropes 208 and is constituted, clearance type chute both sides are equipped with striker plate 206, striker plate 206 is fixed on the steel cable frame 207, fixedly connected with steel cable frame 207 in the two ends of tension ropes 208, the concrete quantity of tension ropes 208 is according to the diameter of tension ropes 208, the requirement of gap size and clearance type chute length is set, be provided with scraper plate 210 in the clearance type chute, tension ropes 208 in the clearance type chute is through scraper plate 210, and the upper end of scraper plate 210 is provided with can draw scraper plate 210 reciprocating draw-gears.
In the present embodiment, draw-gear comprises traction electric machine 201, haulage chain 202, drive sprocket 203, driven sprocket 215, guide rail 209 and travelling car 211, guide rail 209 is parallel to tension ropes 208 and arranges, and guide rail 209 is fixed on the bearing support 204, and travelling car 211 is slidedly arranged on the guide rail 209 and with scraper plate 210 fixedlys connected.Traction electric machine 201 is positioned at an end of guide rail 209, and the support of traction electric machine 201 is fixed on the bearing support 204, and drive sprocket 203 is installed on the output shaft of traction electric machine 201; Driven sprocket 215 is positioned at the other end of guide rail 209, driven sprocket 215 is supported on the bearing support 204 through bearing 216, haulage chain 202 is set around on drive sprocket 203 and the driven sprocket 215, the two ends of haulage chain 202 are individually fixed in the both sides of scraper plate 210, when traction electric machine 201 rotates, by drive sprocket 203, haulage chain 202 and driven sprocket 215 drive scraper plate 210 move left and right, travelling car 211 plays the mobile guide effect with guide rail 209, make scraper plate 210 in the parallel direction motion of the driving lower edge of draw-gear and tension ropes 208, can reduce the frictional resistance between scraper plate 210 and the tension ropes 208 so greatly, make the motion of scraper plate 210 held stationaries, simultaneously, tension ropes 208 keeps static in carrying out the scraper process of cleaning, can continue to carry out segregation distribution work, and overall structure takes up room little, is convenient to mounting arrangements.Travelling car 211 is provided with three rollers 212, three rollers 212 are slidedly arranged on the both sides of guide rail 209 respectively, side near scraper plate 210 is provided with two rollers 212, and this structure both can guarantee that the direction of motion of travelling car 211 was stable, and can bear certain bending moment load.Clearance type chute parallel beneath is furnished with base plate 214, base plate 214 is fixed on the bearing support 204, this base plate 214 is concentrated small particles material and is dropped near the bottom of segregation distribution device, scraper plate 210 contacts with base plate 214, in the process of cleaning tension ropes 208, scraper plate 210 can clean base plate 214 simultaneously, makes small particles material smooth and easy flowing on base plate 214 of passing the clearance type chute.Bearing support 204 bottom-hinged have mount pad 205, when scraper plate cleaning type chute segregation distribution device of the present invention is installed and fixed, earlier mount pad 205 is fixed on the sintering machine afterbody skeleton, again that bearing support 204 and mount pad 205 is hinged, this structure helps the angle of scraper plate cleaning type chute segregation distribution device is finely tuned, treat again bearing support 204 to be fixed after angle adjustment finishes, thereby for providing convenience the installation location of scraper plate cleaning type chute segregation distribution device.Base plate 214 lower ends are connected with flat flitch 213, and this flat flitch 213 is used for the material on the smooth chassis, make the material piled up on chassis height uniformity everywhere.
Scraper plate cleaning type chute segregation distribution device of the present invention is when work, can drive drive sprocket 203 by traction electric machine 201, again at drive sprocket 203, the acting in conjunction of driven sprocket 215 and haulage chain 202 drives scraper plate 210 translations down, by switching the forward and the reverse rotation of traction electric machine 201, can spur scraper plate 210 moves back and forth, in scraper plate 210 reciprocating processes, utilize scraper plate 210 to scrape adhered materials on the tension ropes 208, thereby tension ropes 208 is kept clean, avoided compound to stick to for a long time on the tension ropes 208, can guarantee that the gap size between the adjacent tension ropes 208 keeps constant, make scraper plate cleaning type chute segregation distribution utensil of the present invention that stable inclined to one side plate cloth effect be arranged, simultaneously, in the process of cleaning-mixture, make tension ropes 208 keep static, thereby provide stable and support, when tension ropes 208 and base plate 214 are cleaned, can continue to carry out segregation distribution work for launching the bulk compound.
Embodiment 2: as shown in Figure 2, segregation distribution device of the present invention, comprise feed hopper 4 and circle roller batcher 1, circle roller batcher 1 is located at the below of feed hopper 4, the discharge end of circle roller batcher 1 is provided with the 1 described scraper plate cleaning type chute segregation distribution device 2 as embodiment, the compound stock guide 3 that the discharge end of circle roller batcher 1 also is provided with regulating gate 5 and can improves compound 7 drop point on scraper plate cleaning type chute segregation distribution device 2.When segregation distribution device of the present invention is worked, regulating gate 5 is opened, by circle roller batcher 1 compound 7 is hauled out from feed hopper 4, compound 7 is fallen on the scraper plate cleaning type chute segregation distribution device 2 through compound stock guide 3 again, compound stock guide 3 can prolong the stroke that slides of compound 7, improve the drop point site of compound 7 on scraper plate cleaning type chute segregation distribution device 2, make full use of the working face of scraper plate cleaning type chute segregation distribution device 2, help enhancing productivity, the scraper plate cleaning type chute segregation distribution device 2 that is adopted, can make the gap size between the tension ropes 208 keep constant, the segregation distribution effect that sustainable formation is good, the production efficiency height, steady quality, compound 7 is after 2 screenings of scraper plate cleaning type chute segregation distribution device, the compound 7 of small grain size directly falls the slit between tension ropes 208, concentrate through base plate 214 and to deliver near the bottom of scraper plate cleaning type chute segregation distribution device 2, the compound 7 of coarsegrain is upspring by tension ropes 208, form projectile motion forward, through spring several times, after dishing out, the compound 7 of coarsegrain falls at the front end of scraper plate cleaning type chute segregation distribution device 2, sintering pallet 6 moves along direction shown in the arrow among Fig. 2, thereby make coarsegrain, the compound 7 of small grain size forms two place's drop points on the sintering pallet 6 of motion, wherein compound 7 drop points of coarsegrain are preceding, be deposited in sintering pallet 6 bottoms, compound 7 drop points of small grain size after, be deposited on the compound 7 of coarsegrain, final formation on sintering pallet 6 has the material bed of segregation effect.
Above-mentioned two embodiment only are preferred implementations of the present invention; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from principle of the present invention; can also make some conversion; these conversion all should be equivalents of the present invention, all should drop in protection scope of the present invention.
Claims (10)
1. scraper plate cleaning type chute segregation distribution device, comprise bearing support (204), be equiped with the clearance type chute that constitutes by many tension ropes (208) on the described bearing support (204), it is characterized in that: be provided with scraper plate (210) in the described clearance type chute, tension ropes in the clearance type chute (208) is through scraper plate (210), and the set steel cable frame (207) in the two ends of tension ropes (208) and bearing support (204) both sides is fixedlyed connected, and the end of scraper plate (210) is provided with can draw scraper plate (210) along the reciprocating draw-gear of tension ropes (208) length direction.
2. scraper plate cleaning type chute segregation distribution device according to claim 1, it is characterized in that: described draw-gear comprises traction electric machine (201), haulage chain (202), drive sprocket (203), driven sprocket (215), guide rail (209) and travelling car (211), described guide rail (209) is parallel to tension ropes (208) and arranges and be fixed on the bearing support (204), described travelling car (211) is located on the guide rail (209) and with scraper plate (210) and is fixedlyed connected, described traction electric machine (201) is positioned at an end of guide rail (209), the support of traction electric machine (201) is fixed on the bearing support (204), described drive sprocket (203) is installed on the output shaft of traction electric machine (201), described driven sprocket (215) is positioned at the other end of guide rail (209), driven sprocket (215) is supported on the bearing support (204) through bearing (216), described haulage chain (202) is set around on drive sprocket (203) and the driven sprocket (215), and the two ends of haulage chain (202) are individually fixed in the both sides of scraper plate (210).
3. scraper plate cleaning type chute segregation distribution device according to claim 2, it is characterized in that: described travelling car (211) is provided with three rollers (212), three rollers (212) are located at the both sides of guide rail (209) respectively, and a side of close scraper plate (210) is provided with two rollers (212).
4. according to claim 1 or 2 or 3 described scraper plate cleaning type chute segregation distribution devices, it is characterized in that: described clearance type chute parallel beneath is furnished with base plate (214), described base plate (214) is fixed on the bearing support (204), and scraper plate (210) contacts with base plate (214).
5. according to claim 1 or 2 or 3 described scraper plate cleaning type chute segregation distribution devices, it is characterized in that: described clearance type chute both sides are provided with striker plate (206), and described striker plate (206) is fixed on the steel cable frame (207).
6. scraper plate cleaning type chute segregation distribution device according to claim 4, it is characterized in that: described clearance type chute both sides are provided with striker plate (206), and described striker plate (206) is fixed on the steel cable frame (207).
7. scraper plate cleaning type chute segregation distribution device according to claim 6, it is characterized in that: described bearing support (204) bottom-hinged has mount pad (205).
8. scraper plate cleaning type chute segregation distribution device according to claim 7, it is characterized in that: described base plate (214) lower end is connected with flat flitch (213).
9. segregation distribution device, comprise feed hopper (4) and circle roller batcher (1), described round roller batcher (1) is located at the below of feed hopper (4), it is characterized in that: the discharge end of described round roller batcher (1) is provided with as the described scraper plate cleaning type of claim 1 to 8 chute segregation distribution device (2).
10. segregation distribution device according to claim 9 is characterized in that: the discharge end of described round roller batcher (1) is connected with the compound stock guide (3) that can improve compound drop point on scraper plate cleaning type chute segregation distribution device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910044478 CN102032792B (en) | 2009-09-30 | 2009-09-30 | Scraper cleaning type chute segregation distributor and segregation distributing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910044478 CN102032792B (en) | 2009-09-30 | 2009-09-30 | Scraper cleaning type chute segregation distributor and segregation distributing device |
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| Publication Number | Publication Date |
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| CN102032792A true CN102032792A (en) | 2011-04-27 |
| CN102032792B CN102032792B (en) | 2012-12-26 |
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| CN 200910044478 Active CN102032792B (en) | 2009-09-30 | 2009-09-30 | Scraper cleaning type chute segregation distributor and segregation distributing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275282A (en) * | 2014-10-28 | 2015-01-14 | 奇瑞汽车股份有限公司 | Device and method for cleaning gun mouth of gluing robot |
| CN107764044A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | Anti-blocking automatically cleaning hacking |
| CN107877709A (en) * | 2017-12-08 | 2018-04-06 | 郑州市同鼎机械设备有限公司 | Anti-blocking automatically cleaning hacking based on PLC controls |
| CN108317858A (en) * | 2018-04-23 | 2018-07-24 | 莱芜钢铁集团有限公司 | Sintering machine small mine box feed bin |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2427502Y (en) * | 2000-04-13 | 2001-04-25 | 冶金工业部长沙冶金设计研究院 | Tilting type material distributing apparatus |
| CN2814291Y (en) * | 2005-02-06 | 2006-09-06 | 宝山钢铁股份有限公司 | Sintered magnetic segregation distributing device |
| CN201016557Y (en) * | 2006-12-28 | 2008-02-06 | 鞍钢股份有限公司 | Sintering device eliguation distributing machine |
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2009
- 2009-09-30 CN CN 200910044478 patent/CN102032792B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275282A (en) * | 2014-10-28 | 2015-01-14 | 奇瑞汽车股份有限公司 | Device and method for cleaning gun mouth of gluing robot |
| CN107764044A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | Anti-blocking automatically cleaning hacking |
| CN107877709A (en) * | 2017-12-08 | 2018-04-06 | 郑州市同鼎机械设备有限公司 | Anti-blocking automatically cleaning hacking based on PLC controls |
| CN108317858A (en) * | 2018-04-23 | 2018-07-24 | 莱芜钢铁集团有限公司 | Sintering machine small mine box feed bin |
| CN108317858B (en) * | 2018-04-23 | 2023-10-03 | 莱芜钢铁集团有限公司 | Small mineral tank storage bin of sintering machine |
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| Publication number | Publication date |
|---|---|
| CN102032792B (en) | 2012-12-26 |
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