CN202116057U - Swaying turnover plate for three-way material distributor - Google Patents
Swaying turnover plate for three-way material distributor Download PDFInfo
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- CN202116057U CN202116057U CN2011202175676U CN201120217567U CN202116057U CN 202116057 U CN202116057 U CN 202116057U CN 2011202175676 U CN2011202175676 U CN 2011202175676U CN 201120217567 U CN201120217567 U CN 201120217567U CN 202116057 U CN202116057 U CN 202116057U
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- turnover panel
- turnover plate
- turnover
- material mouth
- liner plate
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Abstract
The utility model relates to a material distributing device and discloses a swaying turnover plate for a three-way material distributor. The swaying turnover plate for the three-way material distributor comprises a turnover plate and a rotating shaft. The turnover plate comprises a first material opening turnover plate and a second material opening turnover plate which are in a symmetrical structure. The tops of the two material opening turnover plates are mutually connected, the bottoms of the two material opening turnover plates are separated, and accordingly the two material opening turnover plates are in a reversed-Y-shaped structure. The rotating shaft is arranged between the first material opening turnover plate and the second material opening turnover plate and at the opening position of the reversed-Y-shaped structure. The swaying turnover plate for the three-way material distributor utilizes the turnover plate to protect the rotating shaft, prevents the rotating shaft from being washed by furnace materials. Gratings are arranged on a turnover plate working surface, and the turnover plate is protected through a material ramming mode, thereby lowering abrasion degree of the turnover plate and structurally reducing area of a position on the device which is opposite to the inner wall of the three-way material distributor, further reducing the probability of accumulation and material blocking of the furnace materials, meeting production requirements of blast furnaces, reducing labor intensity of maintenance workers, achieving zero fault of equipment and being simple to maintain and operate, reliable to use, obvious in effect and easy to popularize and apply.
Description
Technical field
The utility model relates to distributing device.
Background technology
The threeway tripper is the key equipment in the blast furnace raw material charging system, and very important effect is played in production to blast furnace.It is to connect transhipment station between belt feeder and hopper, belt feeder and the belt feeder, according to the control of production needs and program, realizes the change that material moves towards through the swing panel turnover device of threeway tripper, reaches and satisfies the production technology needs.The swing panel turnover device is installed in the sub-material prong of threeway tripper; When turnover panel was in location right, the furnace charge that belt feeder transports was feeded to the hopper on the left side, otherwise; When turnover panel was in left position, the furnace charge that belt feeder transports was feeded to the hopper on the right.
There is following deficiency in the swing turnover panel of available technology adopting in practical application:
1. the working environment very severe of threeway tripper and swing turnover panel receives washing away of the furnace charge (drop has 3-5 rice usually) that gets off from the belt feeder head for a long time, and it is very serious to wear and tear.The S. A. end face directly receives when furnace charge falls and washing away, and is prone to washed away by furnace charge worn out;
2. turnover panel biside plate inboard directly receives when furnace charge falls and washes away serious wear;
3. former swing turnover panel is a sector structure, and the side plate of turnover panel both sides is fan-shaped, the curved structure of the base plate of turnover panel; On its inside face liner plate is installed, turnover panel is when rotating, and the whole side of the side plate of sector structure is along the interior move of threeway tripper; About 20 millimeters of gap between the two is when furnace charge falls, because the gap is present between face and the face; Make that furnace charge is prone to 20 millimeters slit is filled out extremely, quilting blocks when causing the turnover panel action easily, finally causes S. A. to twist off damage.
Summary of the invention
The utility model technical matters to be solved provides a kind of swing turnover panel that is used for the threeway tripper; It has is arranged to herringbone structure with turnover panel; The S. A. protection constituting between two material mouthful turnover panels of turnover panel, is prevented the characteristics that furnace charge washes away S. A..
For solving the problems of the technologies described above, the utility model provides a kind of swing turnover panel, comprises turnover panel, S. A. and liner plate; Said turnover panel is connected with S. A.; S. A. is arranged at the sub-material crossing of threeway tripper, and turnover panel drives down and threeway tripper inwall free-running fit at S. A., blocks the sub-material mouth of one of them; It is characterized in that
Said turnover panel comprises the first material mouth turnover panel and the second material mouth turnover panel, and the said first material mouth turnover panel and the second material mouth turnover panel are symmetrical structure, and the top of two material mouth turnover panels interconnects, and the bottom of two material mouth turnover panels separately is herringbone structure;
Said liner plate is arranged on first, second mouthful turnover panel, and the outside face of liner plate is for meeting charge level;
Said S. A. is arranged between first, second material mouth turnover panel, is positioned at the open end of herringbone structure.
Improvement project to above-mentioned basic design does, said liner plate is the liner plate that has cell sructure, and the face that has trellis work on the liner plate is for meeting charge level.
The beneficial effect of the utility model is:
1. the utility model improves through the turnover panel structure to threeway tripper of the prior art; S. A. is arranged between two material mouthful turnover panels that constitute turnover panel; Thereby prevent that furnace charge from washing away S. A.; Solved when S. A. directly receives the furnace charge whereabouts in the prior art and washed away, be prone to washed away worn out problem by furnace charge.
2. through the liner plate of cell sructure is set on the driving surface of two material mouthful turnover panels that constitute turnover panel; Make furnace charge to pile up on the liner plate surface; Thereby, furnace charge turnover panel is protected when falling through the mode of material dnockout; Solved when turnover panel directly receives the furnace charge whereabouts in the prior art and washed away the problem of serious wear.
3. because the chevron pointing turnover panel that the utility model adopts, when turnover panel rotates, be being of turnover panel both sides lambdoid leptoprosopy along the interior move of threeway tripper, reduced the area relative, thereby greatly reduced the possibility that furnace charge is piled up with the tripper inwall.
The utility model utilizes turnover panel that S. A. is protected, and prevents that S. A. from being washed away by furnace charge, and the grid liner plate is set on the turnover panel driving surface; Mode through the material dnockout is protected turnover panel, has reduced the turnover panel degree of wear, prolongs the service life of turnover panel and liner plate; Reduce this device and the relative area of threeway tripper inwall from structure simultaneously; Cause the possibility that gets stuck thereby reduce the furnace charge accumulation, can satisfy the blast furnace production requirement, alleviated the labour intensity of service personnel; Realized the zero failure of equipment, the effect highly significant.The utility model is safeguarded and is simple to operate, uses reliably, and effect is obvious, and is easy to apply.
Description of drawings
Fig. 1 is the utility model example structure lateral plan.
Fig. 2 is the utility model example structure front elevation.
Fig. 3 is the utility model threeway tripper and swing turnover panel scheme drawing.
Fig. 4 is threeway tripper and a swing turnover panel scheme drawing in the prior art.
Fig. 5 is a turnover panel structural representation of the prior art.
Fig. 6 is that the B of Fig. 5 is to launching scheme drawing.
Fig. 7 is swing turnover panel and a threeway tripper connecting bridge cutaway view in the prior art.
Wherein, the 1-first material mouth turnover panel, 2-connecting lever, 3-bearing seat; 4-tripper side plate and liner plate, 5-access door, the 6-second material mouth turnover panel, 7-oil cylinder; The 8-transmission shaft, 9-threeway tripper inwall, the place gets stuck in the 10-prior art; The side plate of turnover panel in the 11-prior art, the position of directly being washed away by furnace charge in the 12-prior art (S. A. and side plate), the position at connecting lever place when 13-the utility model covers left side sub-material mouth; The S. A. of 14-the utility model, the liner plate of the band raster structure in 15-the utility model, the base plate of turnover panel in the 16-prior art.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment of the swing turnover panel that is used for the threeway tripper that proposes according to the utility model is elaborated.
Can be known that by threeway tripper in the prior art shown in Figure 4 and swing turnover panel scheme drawing the turnover panel of prior art is on two fan-shaped side plates and the ship type structure that the crooked rectangular plate of camber line is formed by connecting, S. A. is arranged on two side plates.When furnace charge falls, can directly wash away the S. A. end, the inwall of turnover panel epipleural also receives furnace charge constantly to wash away very easily damage.Can know by swing turnover panel and threeway tripper connecting bridge cutaway view in the prior art shown in Figure 5; Since the whole plate face of side plate in swing process with the inwall relative motion of threeway tripper; Its gap is very easy to crammed by furnace charge, and the stuck turnover panel of meeting causes S. A. to twist off damage when serious.
The utility model has structurally carried out following improvement to the problem that swing turnover panel in the prior art exists to it:
The swing turnover panel that is used for the threeway tripper that the utility model provides is herringbone structure, comprises turnover panel and S. A..Wherein, turnover panel comprises: the first material mouth turnover panel and the second material mouth turnover panel.The first material mouth turnover panel and the second material mouth turnover panel are symmetrical structure, and the top of two material mouth turnover panels interconnects, and the bottom of two material mouth turnover panels separately is herringbone structure; S. A. is arranged between first, second material mouth turnover panel; Be positioned at the opening part of herringbone structure, transmission shaft is wrapped in the turnover panel the inside, on two material mouth turnover panels, liner plate is set; Turnover panel and liner plate bolt together are fixed; The furnace charge that prevents to fall washes away transmission shaft and turnover panel worn out, can prolong the service life of swing turnover panel and transmission shaft effectively, reduces fault rate.The utility model embodiment work scheme drawing as shown in Figure 3, during use, S. A. is arranged at the sub-material crossing of threeway tripper, and turnover panel drives down and threeway tripper inwall free-running fit at S. A., blocks the sub-material mouth of one of them.
Like Fig. 1, the utility model example structure scheme drawing shown in Figure 2, directly receive furnace charge to wash away damageable problem in order to solve turnover panel, the scheme that the utility model adopts is that the cell sructure liner plate is set on the driving surface of turnover panel.Utilize grid to pile up a part of furnace charge, furnace charge is not directly to impact the liner plate surface in the process that falls, but beats on furnace charge, and the furnace charge of piling up on the grid plays the effect of protection liner plate and turnover panel.
The utility model embodiment working state schematic representation by shown in Figure 3 can be known; The S. A. of the utility model is arranged between two material mouthful turnover panels; Institute so that turnover panel when rotating, be by being of turnover panel both sides lambdoid leptoprosopy along the interior move of threeway tripper, reduced the area relative with the tripper inwall; Thereby greatly reduce the furnace charge accumulation and cause the possibility that gets stuck, the change of above structure has solved the problem of getting stuck.
The utility model will be swung the liner plate that charge level is provided with cell sructure of meeting of turnover panel; And S. A. is wrapped in turnover panel the inside; The furnace charge that prevents to fall washes away S. A. and turnover panel worn out, can prolong the service life of swing turnover panel and S. A. effectively, reduces fault rate.The utility model can adopt through S. A. and with removably this device is installed on the threeway tripper, makes S. A. and turnover panel whole to disassemble from the threeway tripper, is convenient to Maintenance and Repair personnel integral replacing.
It should be noted last that; The above specific embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to instance the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. swing turnover panel that is used for the threeway tripper; Comprise turnover panel, S. A. and liner plate, said turnover panel is connected with S. A., and S. A. is arranged at the sub-material crossing of threeway tripper; Turnover panel drives down and threeway tripper inwall free-running fit at S. A.; Block the sub-material mouth of one of them, it is characterized in that
Said turnover panel comprises the first material mouth turnover panel and the second material mouth turnover panel, and the said first material mouth turnover panel and the second material mouth turnover panel are symmetrical structure, and the top of two material mouth turnover panels interconnects, and the bottom of two material mouth turnover panels separately is herringbone structure;
Said liner plate is arranged on first, second mouthful turnover panel, and the outside face of liner plate is for meeting charge level;
Said S. A. is arranged between first, second material mouth turnover panel, is positioned at the open end of herringbone structure.
2. the swing turnover panel that is used for the threeway tripper as claimed in claim 1 is characterized in that said liner plate is the liner plate that has cell sructure, and the face that has trellis work on the liner plate is for meeting charge level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202175676U CN202116057U (en) | 2011-06-24 | 2011-06-24 | Swaying turnover plate for three-way material distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202175676U CN202116057U (en) | 2011-06-24 | 2011-06-24 | Swaying turnover plate for three-way material distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116057U true CN202116057U (en) | 2012-01-18 |
Family
ID=45457141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202175676U Expired - Fee Related CN202116057U (en) | 2011-06-24 | 2011-06-24 | Swaying turnover plate for three-way material distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276413A (en) * | 2014-09-26 | 2015-01-14 | 湖北中孚化工集团有限公司 | Feeding device of stock bin |
| CN107339463A (en) * | 2017-06-26 | 2017-11-10 | 辽宁科技大学 | A kind of wear-resistant turn-plate T-junction material distributing valve of shock resistance |
-
2011
- 2011-06-24 CN CN2011202175676U patent/CN202116057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276413A (en) * | 2014-09-26 | 2015-01-14 | 湖北中孚化工集团有限公司 | Feeding device of stock bin |
| CN107339463A (en) * | 2017-06-26 | 2017-11-10 | 辽宁科技大学 | A kind of wear-resistant turn-plate T-junction material distributing valve of shock resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |