CN202936431U - Impact zone precast block of blast furnace granulated slag treatment system - Google Patents
Impact zone precast block of blast furnace granulated slag treatment system Download PDFInfo
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- CN202936431U CN202936431U CN2012205731103U CN201220573110U CN202936431U CN 202936431 U CN202936431 U CN 202936431U CN 2012205731103 U CN2012205731103 U CN 2012205731103U CN 201220573110 U CN201220573110 U CN 201220573110U CN 202936431 U CN202936431 U CN 202936431U
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- flat brick
- brick
- flat
- projection
- groove
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
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Abstract
The utility model belongs to the field of fireproof materials and discloses an impact zone precast block of a blast furnace granulated slag treatment system. The disclosed impact zone precast block of the blast furnace granulated slag treatment system comprises a plurality of No.1 scone bricks (1) and a plurality of No.2 scone bricks (2), wherein each No.1 scone brick (1) is 320 mm in length and width, and 200 mm in thickness; one sidewall surface of each No.1 scone brick (1) is provided with a bulge; other two side end surfaces adjacent to the sidewall surface provided with the bulge are provided with grooves; each No.2 scone brick (2) is 320 mm in length and width, and 200 mm in thickness; two corresponding sidewall surfaces of each No.2 scone brick (2) are provided with bugles; and other two surfaces of each No.2 scone brick (2) are provided with grooves. The impact zone precast block ensures the stability of an impact point, effectively protects equipment, and prolongs the service life.
Description
Technical field
The utility model relates to the refractory brick field, especially relates to a kind of impact zone prefabricated section of blast furnace grain slag processing system.
Background technology
Steel industry is not only consumption rich and influential family and the three waste discharge rich and influential family of resource, the energy, is also the emphasis rich and influential family of Implementation of Recycling Economy development simultaneously.Especially recent year is also more and more paid attention to the protection of environment; requirement to environmental protection is also more and more higher, and resource is petered out, and makes iron and steel enterprise must walk sustainable development path; this is not only the responsibility that society gives enterprise, is also the another key point of obtaining competitive edge future.And the industrialized development of Handling Blast Furnace Granulated Slag technology has met the comprehensive utilization of national new technique developing industry policy-reproducible utilization resource, be current energy-saving and emission-reduction, greening and environmental protection, the Sustainable development project of Circular Economy.Blast furnace granulated slag is a large amount of water quick cooling granulating for high-temperature slag that will produce in the blast furnace ironmaking process, make wherein each kind of compound have little time to form crystalline mineral, and with the vitreum state, heat energy is changed into to chemical energy, seal up for safekeeping in it, this potential activity is under the effect of exciting agent, can generate the gelling material with hydraulicity with hydrate, be the high quality raw material of producing cement.Mainly contain following factor impact and will form vitreum: the size of the 1. punching water yield has the greatest impact to water slag quality, i.e. the punching water yield is larger, and grain slag glass rate is higher, and activity is higher, and the grain slag granularity is thinner; 2. the temperature of punching water height has certain influence to water slag quality, and when slag water ratio one timing, water temperature is too high, can reduce grain slag glass rate, activity decreased; The size of 3. punching water pressure is little on the impact of water slag quality, and hydraulic pressure can be eliminated band molten iron slag particle and blow out phenomenon.Therefore for grain slag glass rate is high, the grain slag treatment system needs the water yield larger, and has impacting with high pressure power, has been mingled with after the grain slag particle more seriously to the erosion of equipment, and common material can not meet its requirement, and is difficult for fixing.
The utility model content
In order to overcome the deficiency in background technology, the purpose of this utility model is the impact zone prefabricated section that proposes a kind of blast furnace grain slag processing system.
The utility model adopts following technical scheme for completing above-mentioned purpose:
A kind of impact zone prefabricated section of blast furnace grain slag processing system, described impact zone prefabricated section includes the flat brick of polylith 1# and the flat brick of polylith 2#; The length of the flat brick of described 1# is that 320 mm, width are that 320 mm, thickness are 200 mm; One side wall surface of the flat brick of described 1# has projection, and described projection is divided into two different end faces of thickness by a side wall surface through-thickness of the flat brick of 1#; The length of described projection is 20mm, and width is 48mm, highly for 47mm, on the another both sides end face adjacent with the side wall surface with projection, has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The opposite side wall relative with having projection is plane; The length of the flat brick of described 2# is that 320 mm, width are that 320 mm, thickness are 200 mm; The corresponding two side walls of the flat brick of described 2# has projection, and described projection is divided into two different end faces of thickness by the wall through-thickness of the flat brick of 2#; The length of described projection is 20mm, and width is 48mm, highly for 47mm; The another two sides of the flat brick of 2# has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The flat brick of polylith 1# and the flat brick of polylith 2# by corresponding each other end face coincide join rear as the facade basis, be that the flat brick of described 1# and the flat brick of 2# are arranged alternately, Far Left and rightmost flat brick are the flat brick of 1#, flatting down of the flat brick of 1#, upward, the projection of the flat brick of the described 2# left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks adjacent with left and right respectively for the projection of the flat brick of 1#; Build the flat brick of multilayer 2# on the top on described facade basis by laying bricks or stones and form wall; Build from left to right the flat brick of 2# by laying bricks or stones, the left and right sides of the flat brick of Far Left 2# is projection, and upper and lower two ends are groove, and lower recess is combined with the projection of the flat brick of 1#; The flat brick of polylith 1# and the flat brick of polylith 2# by corresponding each other end face coincide join rear as the basis, bottom surface, be that the flat brick of described 1# and the flat brick of 2# are arranged alternately, Far Left and rightmost flat brick are the flat brick of 1#, the plane of the flat brick of 1# forward, backwards, the projection of the flat brick of the described 2# left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks adjacent with left and right respectively for the projection of the flat brick of 1#; Build the flat brick of multilayer 2# on the top on basis, described bottom surface by laying bricks or stones and form base plane.
The impact zone prefabricated section of a kind of blast furnace grain slag processing system the utility model proposes; adopt technique scheme; assembling by the flat brick of 1# and the flat brick of 2#; and after combination by the fixing surrounding of steel plate; make each flat brick all can not all around, move up and down; guarantee the stable of shock point, effectively protected equipment, extended work-ing life.
The accompanying drawing explanation
Fig. 1 is the partial schematic diagram after the assembling of the utility model impact zone prefabricated section;
Fig. 2 is the structural representation of the flat brick of 1# in the utility model;
Fig. 3 is the side-view of Fig. 2.
Fig. 4 is the vertical view of Fig. 2.
Fig. 5 is the structural representation of the flat brick of 2# in the utility model;
Fig. 6 is the side-view of Fig. 5.
Fig. 7 is the vertical view of Fig. 5.
In figure: 1, the flat brick of 1#; 2, the flat brick of 2#.
Embodiment
Can explain in more detail the utility model by the following examples, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope, and the utility model is not limited to the following examples;
As shown in Figure 1, a kind of impact zone prefabricated section of blast furnace grain slag processing system, a kind of impact zone prefabricated section of blast furnace grain slag processing system, described impact zone prefabricated section includes the flat brick 1 of polylith 1# and the flat brick 2 of polylith 2#; In conjunction with Fig. 2-Fig. 4, the length of the flat brick 1 of described 1# is that 320 mm, width are that 320 mm, thickness are 200 mm; One side wall surface of the flat brick 1 of described 1# has projection, and described projection is divided into two different end faces of thickness by a side wall surface through-thickness of the flat brick 1 of 1#; The length of described projection is 20mm, and width is 48mm, highly for 47mm, on the another both sides end face adjacent with the side wall surface with projection, has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The opposite side wall relative with having projection is plane; In conjunction with Fig. 5-Fig. 7, the length of the flat brick 2 of described 2# is that 320 mm, width are that 320 mm, thickness are 200 mm; The corresponding two side walls of the flat brick 2 of described 2# has projection, and described projection is divided into two different end faces of thickness by the wall through-thickness of the flat brick 2 of 2#; The length of described projection is 20mm, and width is 48mm, highly for 47mm; The another two sides of the flat brick 2 of 2# has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The flat brick 1 of polylith 1# and the flat brick 2 of polylith 2# by corresponding each other end face coincide join rear as the facade basis, be that the flat brick 1 of described 1# is arranged alternately with the flat brick 2 of 2#, Far Left and rightmost flat brick are the flat brick 1 of 1#, flatting down of the flat brick 1 of 1#, upward, the projection of the flat brick of described 2# 2 left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks 1 adjacent with left and right respectively for the projection of the flat brick 1 of 1#; Build the flat brick 2 of multilayer 2# on the top on described facade basis by laying bricks or stones and form wall; Build from left to right the flat brick 2 of 2# by laying bricks or stones, the left and right sides of the flat brick 2 of Far Left 2# is projection, and upper and lower two ends are groove, and lower recess is combined with the projection of the flat brick 1 of 1#; The flat brick 1 of polylith 1# and the flat brick 2 of polylith 2# by corresponding each other end face coincide join rear as the basis, bottom surface, be that the flat brick 1 of described 1# is arranged alternately with the flat brick 2 of 2#, Far Left and rightmost flat brick are the flat brick 1 of 1#, the plane of the flat brick 1 of 1# forward, backwards, the projection of the flat brick of described 2# 2 left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks 1 adjacent with left and right respectively for the projection of the flat brick 1 of 1#; Build the flat brick 2 of multilayer 2# on the top on basis, described bottom surface by laying bricks or stones and form base plane.
One side wall surface of the flat brick 1 of described 1# has projection, the another both sides adjacent with the side wall surface with projection.
In conjunction with Fig. 1, the utility model is when assembling, and bottom surface keeps level, in building process, the thicker face of thickness of the flat brick 1 of 1#, the flat brick 2 of 2# guarantees in front, first builds wall by laying bricks or stones, by left side, is assembled, flatting down of the flat brick 1 of 1# built by laying bricks or stones, and left and right is groove, and the above is projection; Build the flat brick 2 of 2# to the right by laying bricks or stones, the left and right of the flat brick 2 of 2# is projection, up and down for groove, right groove 4 interlocks of the flat brick 1 of left hand projection and 1#; And then build the flat brick 1 of 1# to the right by laying bricks or stones, and flatting down of the flat brick 1 of 1# built by laying bricks or stones, and left and right is groove, and the above is projection; The right side projection interlock of the left groove of the flat brick 1 of 1# and the flat brick 2 of 2#; The like alternately build the flat brick 1 of 1# and the flat brick 2 of 2# by laying bricks or stones, one of rightmost is the flat brick 1 of 1#, the above be the projection, right side is groove.
After the bottom first row has been built by laying bricks or stones, start to build by laying bricks or stones the flat brick 2 of 2# from the left side, the flat brick 2 of 2# be that groove, left and right are projection up and down; Continue to build by laying bricks or stones the flat brick 2 of 2# to the right, the projection interlock of the right side of flat brick 2 left groove of 2# and the flat brick 2 of left side 2#, the groove interlock of the lower lobes of the flat brick 2 of 2# and the flat brick 2 of following 2#, the like build right side by laying bricks or stones always.
Above third and fourth the layer also all build the flat brick 2 of 2# by laying bricks or stones, interlock each other, after having built wall by laying bricks or stones, build base plane by laying bricks or stones.
While building bottom surface by laying bricks or stones, front end holds out against wall, and the face that the thickness of the flat brick 1 of 1#, the flat brick 2 of 2# is thicker guarantees in the above, first builds wall by laying bricks or stones, and by the left side assembling, build by laying bricks or stones towards front end on the plane of the flat brick 1 of 1#, and left and right is groove, and rear end is projection; Build the flat brick 2 of 2# to the right by laying bricks or stones, the groove forward end, the right groove interlock of the flat brick 1 of left hand projection and 1#, rear end is groove, right side is projection; Build the flat brick 1 of 1# to the right by laying bricks or stones, the plane forward end, the right side projection interlock of left groove and the flat brick 2 of right side 2#, rear end is projection, right side is groove; The like the flat brick 1 of 1# and the flat brick 2 of 2# alternately build by laying bricks or stones, one of rightmost is the flat brick 1 of 1#, rear end is projection, right side is groove.
After the bottom first row has been built by laying bricks or stones, start to build by laying bricks or stones the flat brick 2 of 2# from the left side, crowning left, the protruding interlock of groove and the flat brick 1 of front end 1#, rear end is groove, right side be the projection; Build the flat brick 2 of 2# to the right by laying bricks or stones, the right side projection interlock of left groove and the flat brick 2 of left side 2#, front end projection and the flat brick 2 groove interlocks of following 2#, right side is groove, rear end is projection; Then build the flat brick 2 of 2# by laying bricks or stones, the flat brick 2 groove interlocks of left hand projection and right side 2#, the protruding interlock of front end groove and the flat brick 1 of front 1#, right side is projection, rear end is groove; The like build right side by laying bricks or stones always.
Back third and fourth, five layers also all build the flat brick 2 of 2# by laying bricks or stones; interlock each other; built base plane by laying bricks or stones; after adopting steel plate fixing the surrounding of wall and bottom surface; form an integral body, make each prefabricated section all can not all around, move up and down, guaranteed the stable of shock point; effectively protect equipment, effectively extended work-ing life.
Claims (1)
1. the impact zone prefabricated section of a blast furnace grain slag processing system, it is characterized in that: described impact zone prefabricated section includes the flat brick of polylith 1# (1) and the flat brick of polylith 2# (2); The length of the flat brick of described 1# (1) is that 320 mm, width are that 320 mm, thickness are 200 mm; One side wall surface of the flat brick of described 1# (1) has projection, and described projection is divided into two different end faces of thickness by a side wall surface through-thickness of the flat brick of 1# (1); The length of described projection is 20mm, and width is 48mm, highly for 47mm, on the another both sides end face adjacent with the side wall surface with projection, has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The opposite side wall relative with having projection is plane; The length of the flat brick of described 2# (2) is that 320 mm, width are that 320 mm, thickness are 200 mm; The corresponding two side walls of the flat brick of described 2# (2) has projection, and described projection is divided into two different end faces of thickness by the wall through-thickness of the flat brick of 2# (2); The length of described projection is 20mm, and width is 48mm, highly for 47mm; The another two sides of the flat brick of 2# (2) has groove; The width of described groove and the length that highly is 50mm, groove are 320mm; The flat brick of polylith 1# (1) and the flat brick of polylith 2# (2) by corresponding each other end face coincide join rear as the facade basis, be that the flat brick of described 1# (1) is arranged alternately with the flat brick of 2# (2), Far Left and rightmost flat brick are the flat brick of 1# (1), flatting down of 1# flat brick (1), upward, the projection of the flat brick of described 2# (2) left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks (1) adjacent with left and right respectively for the projection of the flat brick of 1# (1); Build the flat brick of multilayer 2# (2) on the top on described facade basis by laying bricks or stones and form wall; Build from left to right the flat brick of 2# (2) by laying bricks or stones, the left and right sides of the flat brick of Far Left 2# (2) is projection, and upper and lower two ends are groove, and lower recess is combined with the projection of the flat brick of 1# (1); The flat brick of polylith 1# (1) and the flat brick of polylith 2# (2) by corresponding each other end face coincide join rear as the basis, bottom surface, be that the flat brick of described 1# (1) is arranged alternately with the flat brick of 2# (2), Far Left and rightmost flat brick are the flat brick of 1# (1), the plane of the flat brick of 1# (1) forward, backwards, the projection of the flat brick of described 2# (2) left and right sides is the right side, the groove fit in left side of the two piece 1# flat bricks (1) adjacent with left and right respectively for the projection of the flat brick of 1# (1); Build the flat brick of multilayer 2# (2) on the top on basis, described bottom surface by laying bricks or stones and form base plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205731103U CN202936431U (en) | 2012-11-02 | 2012-11-02 | Impact zone precast block of blast furnace granulated slag treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205731103U CN202936431U (en) | 2012-11-02 | 2012-11-02 | Impact zone precast block of blast furnace granulated slag treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936431U true CN202936431U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205731103U Expired - Fee Related CN202936431U (en) | 2012-11-02 | 2012-11-02 | Impact zone precast block of blast furnace granulated slag treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345262A (en) * | 2017-08-11 | 2017-11-14 | 扬州市顺达科技有限公司 | A kind of modified slag particle integrated system |
-
2012
- 2012-11-02 CN CN2012205731103U patent/CN202936431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345262A (en) * | 2017-08-11 | 2017-11-14 | 扬州市顺达科技有限公司 | A kind of modified slag particle integrated system |
| CN107345262B (en) * | 2017-08-11 | 2022-11-11 | 扬州市顺达科技有限公司 | Improved generation slag granulation complete set system |
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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: 20130515 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |