CN215162872U - Annular water spraying device for protecting sealing glue at blast furnace tuyere - Google Patents
Annular water spraying device for protecting sealing glue at blast furnace tuyere Download PDFInfo
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- CN215162872U CN215162872U CN202120989158.1U CN202120989158U CN215162872U CN 215162872 U CN215162872 U CN 215162872U CN 202120989158 U CN202120989158 U CN 202120989158U CN 215162872 U CN215162872 U CN 215162872U
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Abstract
The utility model provides an annular water jet equipment of sealed glue of protection blast furnace tuyere relates to blast furnace air supply system technical field, including base, DN15 zinc-plated arc pipe and shutoff subassembly, the base is equipped with two sets ofly, two sets of the top of base is equipped with DN15 zinc-plated arc pipe, the both ends of DN15 zinc-plated arc pipe all are equipped with the shutoff subassembly, the shutoff subassembly includes backup pad, rubber sleeve and staple bolt, the one end of backup pad is installed on the base, one side of backup pad is equipped with the rubber sleeve, the rubber sleeve is adapted with DN15 zinc-plated arc pipe, the rubber sleeve is fixed on the one end of DN15 zinc-plated arc pipe through the staple bolt, DN15 zinc-plated arc pipe is equipped with the apopore; the utility model discloses an with a DN 15's galvanized steel pipe, according to the external diameter size of cover in the blast furnace tuyere, make a DN15 zinc-plating arc pipe to evenly drill on DN15 zinc-plating arc pipe, block DN15 zinc-plating arc pipe both ends, and the suitable magnet of installation size, rewelding a DN15 zinc-plating water receiving pipe, this device commonality is strong, simple manufacture, various big or small blast furnaces all can use, the preparation requirement is low.
Description
Technical Field
The utility model relates to a blast furnace air supply system technical field especially relates to a sealed annular water jet equipment who glues of protection blast furnace tuyere.
Background
The tuyere of the modern blast furnace is combined in a large, a middle and a small sleeve ring shape, the tuyere middle sleeve and the tuyere small sleeve are made of copper materials and are provided with water cooling devices, the tuyere big sleeve is made of cast steel materials and has no water cooling devices, so the combined part of the tuyere big sleeve and the tuyere middle sleeve has poor sealing effect due to different materials and other reasons, thereby leading to gas leakage in the blast furnace and threatening the safety of operators;
but this sealed glue is not high temperature resistant, and when the tuyere small sleeve need be changed to the blast furnace (blast furnace tuyere small sleeve is the vulnerable part, need the blast furnace shut down after damaging and change), it overflows to have the coal gas fire, lead to the wind gap big, the sealed glue of well cover joint portion is burnt out easily, current conventional solution can only pass through artifical watering, make the sealed position cooling not burnt out, nevertheless because the working space is narrow, the operating personnel is more, lead to watering inhomogeneous, and then burn out sealed glue, and artifical watering, intensity of labour is big, consequently the utility model provides a sealed annular water jet equipment of sealed glue of protection blast furnace tuyere is with the problem that exists in solving prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a sealed annular water jet equipment of gluing of protection blast furnace tuyere, this sealed annular water jet equipment of gluing of protection blast furnace tuyere is through the galvanized steel pipe with a DN15, according to the external diameter size of cover in the blast furnace tuyere, makes a DN15 zinc-plating arc pipe and sprays water to the sealed storehouse.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: an annular water spraying device for protecting a sealing glue of a blast furnace tuyere comprises a base, DN15 galvanized arc-shaped pipes and plugging components, wherein the base is provided with two groups, two groups of DN15 galvanized arc-shaped pipes are arranged above the base, the two ends of the DN15 galvanized arc-shaped pipes are respectively provided with the plugging components, each plugging component comprises a supporting plate, a rubber sleeve and a hoop, one end of the supporting plate is arranged on the base, one side of the supporting plate is provided with the rubber sleeve, the rubber sleeve is matched with the DN15 galvanized arc-shaped pipes, the rubber sleeve is fixed at one end of the DN15 galvanized arc-shaped pipes through the hoop, water outlets are arranged on the DN15 galvanized arc-shaped pipes, the water outlets are equidistantly provided with a plurality of groups, the inner side of one end of the DN15 galvanized arc-shaped pipe is provided with the DN15 galvanized water receiving pipe, one end of the DN15 galvanized water receiving pipe is communicated with the DN15 galvanized arc-shaped pipes, and the other end of the DN15 galvanized water receiving pipe is provided with a water delivery pipe through a connecting component, the bottom of base is equipped with the mounting groove, be equipped with magnet in the mounting groove.
The further improvement lies in that: the connecting assembly comprises a first mounting seat and a second mounting seat, a circular sliding groove is formed in the surface of the first mounting seat, connectors are symmetrically arranged on the circular sliding groove, a circular cavity is arranged below the circular sliding groove, the cross section of the circular cavity is larger than that of the circular sliding groove, a sealing plate is arranged inside the circular cavity through a spring, and a circular connecting plate is arranged on the inner side of the circular sliding groove.
The further improvement lies in that: the second mounting seat is symmetrically provided with connecting blocks, the connecting blocks are matched with the connecting ports, the inner sides of the connecting blocks are provided with circular connecting grooves, and the circular connecting grooves are matched with the circular connecting plates.
The further improvement lies in that: the connecting assembly comprises a connecting nut and a limiting block, threads are arranged on the surfaces of the DN15 galvanized water receiving pipe and one end of the water delivery pipe, the connecting nut connects the DN15 galvanized water receiving pipe and the water delivery pipe together through the threads, and the DN15 galvanized water receiving pipe and the water delivery pipe are provided with the limiting block.
The further improvement lies in that: and a valve is arranged on the DN15 galvanized water receiving pipe.
The further improvement lies in that: the diameter of the water outlet holes is 1mm, and the distance between the water outlet holes is 50 mm.
The utility model has the advantages that: the utility model discloses a galvanized steel pipe with a DN15, according to the external diameter size of cover in the blast furnace tuyere, make a DN15 zinc-plating arc pipe, and evenly drill on DN15 zinc-plating arc pipe, block DN15 zinc-plating arc pipe both ends, and the suitable magnet of installation size, a DN15 zinc-plating water receiving pipe of rewelding, this device commonality is strong, simple manufacture, various big or small blast furnaces all can use, the preparation requirement is low, the material requirement is not high yet, operation, high durability and convenient use, and is effectual, with low costs, repeatedly usable, and the production cost is saved, considerable benefit has been brought, can be quick through coupling assembling with DN15 zinc-plating water receiving pipe and water piping connection together, and is simple and convenient, and the work efficiency is improved.
Drawings
Fig. 1 is a bottom view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the first embodiment of the present invention.
Fig. 4 is a bottom view of a first mounting base according to an embodiment of the present invention.
Fig. 5 is a top view of a second mounting base according to an embodiment of the present invention.
Fig. 6 is a cross-sectional view of a connection assembly according to an embodiment of the present invention.
Fig. 7 is a plan view of the second embodiment of the present invention.
Fig. 8 is a sectional view of a second connection assembly according to an embodiment of the present invention.
Wherein: 1. a base; 2. DN15 galvanized arc tube; 3. a support plate; 4. a rubber sleeve; 5. hooping; 6. a water outlet hole; 7. DN15 galvanized water receiving pipe; 8. a water delivery pipe; 9. a magnet; 10. a first mounting seat; 11. a second mounting seat; 12. a circular chute; 13. a connecting port; 14. a circular cavity; 15. a sealing plate; 16. a spring; 17. a circular connecting plate; 18. connecting blocks; 19. a circular connecting groove; 20. a connecting nut; 21. a limiting block; 22. and (4) a valve.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example one
According to the figures 1, 2, 3, 4, 5 and 6, the embodiment provides an annular water spraying device for protecting a sealing glue of a blast furnace tuyere, which comprises a base 1, DN15 galvanized arc-shaped pipes 2 and plugging components, wherein the base 1 is provided with two groups, DN15 galvanized arc-shaped pipes 2 are arranged above the base 1, the two ends of the DN15 galvanized arc-shaped pipes 2 are respectively provided with the plugging components, each plugging component comprises a supporting plate 3, a rubber sleeve 4 and a hoop 5, one end of the supporting plate 3 is arranged on the base 1, one side of the supporting plate 3 is provided with the rubber sleeve 4, the rubber sleeve 4 is matched with the DN15 galvanized arc-shaped pipes 2, the rubber sleeve 4 is fixed on one end of the DN15 galvanized arc-shaped pipes 2 through the hoop 5, equidistant water outlet holes 6 are arranged on the DN15 galvanized arc-shaped pipes 2, the water outlet holes 6 are provided with a plurality of groups, the DN15 galvanized water receiving pipes 7 are arranged on the inner side of one end of the DN15 arc-shaped pipes 2, DN15 zinc-plating water receiving pipe 7 one end and DN15 zinc-plating arc pipe 2 intercommunication, DN15 zinc-plating water receiving pipe 7 other end is equipped with raceway 8 through coupling assembling, the bottom of base 1 is equipped with the mounting groove, magnet 9 is equipped with in the mounting groove, through the zinc-plating steel pipe with a DN15, according to the external diameter size of cover in the blast furnace tuyere, make a DN15 zinc-plating arc pipe 2 to evenly drill on DN15 zinc-plating arc pipe 2, fix rubber sleeve 4 at the both ends of DN15 zinc-plating arc pipe 2 through staple bolt 5, carry out the shutoff to the both ends of DN15 zinc-plating arc pipe 2, adsorb on big set inner wall through magnet 9.
The connecting assembly comprises a first mounting seat 10 and a second mounting seat 11, a circular sliding groove 12 is formed in the surface of the first mounting seat 10, connecting ports 13 are symmetrically formed in the circular sliding groove 12, a circular cavity 14 is arranged below the circular sliding groove 12, the cross section of the circular cavity 14 is larger than that of the circular sliding groove 12, a sealing plate 15 is arranged inside the circular cavity 14 through a spring 16, and a circular connecting plate 17 is arranged on the inner side of the circular sliding groove 12.
The second mounting base 11 is symmetrically provided with connecting blocks 18, the connecting blocks 18 are matched with the connecting ports 13, the inner sides of the connecting blocks 18 are provided with circular connecting grooves 19, and the circular connecting grooves 19 are matched with the circular connecting plates 17.
And a valve 22 is arranged on the DN15 galvanized water receiving pipe 7.
The diameter of the water outlet holes 6 is 1mm, and the distance between the water outlet holes 6 is 50 mm.
During the use, install this device on big set of inner wall through magnet 9, cooperate connector 13 through connecting block 18, splice second mount pad 11 with first mount pad 10 together, circular connecting plate 17 inserts circular spread groove 19 simultaneously, connecting block 18 gets into circular cavity 14, rotate 90 degrees with second mount pad 11, closing plate 15 cooperation spring 16 fixes connecting block 18, link together raceway 8 and DN15 zinc-plating water receiving pipe 7, convenient to install and dismantle, open valve 22, spill sealed glue through apopore 6.
Example two
According to the figures 1, 2, 7 and 8, the embodiment provides an annular water spraying device for protecting a sealing glue of a blast furnace tuyere, which comprises a base 1, two groups of DN15 galvanized arc pipes 2 and plugging components, wherein the base 1 is provided with two groups, the DN15 galvanized arc pipes 2 are arranged above the two groups of base 1, the two ends of the DN15 galvanized arc pipes 2 are respectively provided with the plugging components, each plugging component comprises a supporting plate 3, a rubber sleeve 4 and a hoop 5, one end of the supporting plate 3 is arranged on the base 1, one side of the supporting plate 3 is provided with the rubber sleeve 4, the rubber sleeve 4 is matched with the DN15 galvanized arc pipes 2, the rubber sleeve 4 is fixed on one end of the DN15 galvanized arc pipes 2 through the hoop 5, the DN15 galvanized arc pipes 2 are provided with water outlet holes 6, the water outlet holes of the rubber sleeves 6 are equidistantly provided with a plurality of groups, the DN15 galvanized water receiving pipes 7 are arranged on the inner side of one end of the DN15 arc pipes 2, DN15 zinc-plating water receiving pipe 7 one end and DN15 zinc-plating arc pipe 2 intercommunication, DN15 zinc-plating water receiving pipe 7 other end is equipped with raceway 8 through coupling assembling, the bottom of base 1 is equipped with the mounting groove, magnet 9 is equipped with in the mounting groove, through the zinc-plating steel pipe with a DN15, according to the external diameter size of cover in the blast furnace tuyere, make a DN15 zinc-plating arc pipe 2 to evenly drill on DN15 zinc-plating arc pipe 2, fix rubber sleeve 4 at the both ends of DN15 zinc-plating arc pipe 2 through staple bolt 5, carry out the shutoff to the both ends of DN15 zinc-plating arc pipe 2, adsorb on big set inner wall through magnet 9.
The connecting assembly comprises a connecting nut 20 and a limiting block 21, threads are arranged on the surfaces of the DN15 galvanized water receiving pipe 7 and one end of the water delivery pipe 8, the connecting nut 20 connects the DN15 galvanized water receiving pipe 7 and the water delivery pipe 8 together through the threads, and the DN15 galvanized water receiving pipe 7 and the water delivery pipe 8 are provided with the limiting block 21.
And a valve 22 is arranged on the DN15 galvanized water receiving pipe 7.
The diameter of the water outlet holes 6 is 1mm, and the distance between the water outlet holes 6 is 50 mm.
During the use, install this device on big set of inner wall through magnet 9, link together DN15 zinc-plating water receiving pipe 7 and raceway 8 through 20 cooperation threads of swivelling joint nut, the installation of being convenient for is dismantled, opens valve 22, carries out the watering through apopore 6 to sealed glue.
This sealed annular water jet equipment of glue of protection blast furnace tuyere is through the galvanized steel pipe with a DN15, according to the external diameter size of cover in the blast furnace tuyere, make a DN15 galvanized arc pipe 2, and evenly drill on DN15 galvanized arc pipe 2, block DN15 galvanized arc pipe 2 both ends, and install the suitable magnet 9 of size, a DN15 galvanized water receiving pipe 7 of rewelding, this device commonality is strong, simple manufacture, various big or small blast furnaces all can use, the preparation requirement is low, the material requirement is not high yet, the operation, high durability and convenient use, and good effects, and is with low costs, repeatedly usable, and the production cost is saved, bring considerable benefit, can be quick link together DN15 galvanized water receiving pipe 7 and raceway 8 through coupling assembling, and is simple and convenient, and the work efficiency is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sealed annular water jet equipment who glues of protection blast furnace tuyere, includes base (1), DN15 zinc-plating arc pipe (2) and shutoff subassembly, its characterized in that: the base (1) is provided with two groups, DN15 galvanized arc pipes (2) are arranged above the two groups of bases (1), plugging components are arranged at two ends of the DN15 galvanized arc pipes (2), each plugging component comprises a supporting plate (3), a rubber sleeve (4) and a hoop (5), one end of each supporting plate (3) is installed on the base (1), the rubber sleeve (4) is arranged on one side of each supporting plate (3), the rubber sleeves (4) are matched with the DN15 galvanized arc pipes (2), the rubber sleeves (4) are fixed on one end of the DN15 galvanized arc pipes (2) through the hoops (5), water outlet holes (6) are arranged on the DN15 galvanized arc pipes (2), a plurality of groups are arranged at equal intervals of the water outlet holes (6), the inner side of one end of the DN15 galvanized arc pipes (2) is provided with a DN15 galvanized water receiving pipe (7), one end of the DN15 galvanized water receiving pipe (7) is communicated with the DN15 galvanized arc pipes (2), DN15 zinc-plating water receiving pipe (7) other end is equipped with raceway (8) through coupling assembling, the bottom of base (1) is equipped with the mounting groove, magnet (9) are equipped with in the mounting groove.
2. The annular water spraying device for protecting the sealing glue of the tuyere of the blast furnace as claimed in claim 1, wherein: coupling assembling includes first mount pad (10) and second mount pad (11), the surface of first mount pad (10) is equipped with circular spout (12), the symmetry has connector (13) on circular spout (12), the below of circular spout (12) is equipped with circular cavity (14), the cross section that is greater than circular spout (12) of circular cavity (14), the inside of circular cavity (14) is equipped with closing plate (15) through spring (16), the inboard of circular spout (12) is equipped with circular connecting plate (17).
3. The annular water spraying device for protecting the sealing glue of the tuyere of the blast furnace as claimed in claim 2, wherein: the connecting block (18) is symmetrically arranged on the second mounting seat (11), the connecting block (18) is matched with the connecting port (13), a circular connecting groove (19) is formed in the inner side of the connecting block (18), and the circular connecting groove (19) is matched with the circular connecting plate (17).
4. The annular water spraying device for protecting the sealing glue of the tuyere of the blast furnace as claimed in claim 1, wherein: coupling assembling includes coupling nut (20) and stopper (21), DN15 zinc-plating water receiving pipe (7) with the surface of raceway (8) one end all is equipped with the screw thread, coupling nut (20) link together DN15 zinc-plating water receiving pipe (7) and raceway (8) through the screw thread, DN15 zinc-plating water receiving pipe (7) with all be equipped with stopper (21) on raceway (8).
5. The annular water spraying device for protecting the sealing glue of the tuyere of the blast furnace as claimed in claim 1, wherein: and a valve (22) is arranged on the DN15 galvanized water receiving pipe (7).
6. The annular water spraying device for protecting the sealing glue of the tuyere of the blast furnace as claimed in claim 1, wherein: the diameter of the water outlet holes (6) is 1mm, and the distance between the water outlet holes (6) is 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989158.1U CN215162872U (en) | 2021-05-10 | 2021-05-10 | Annular water spraying device for protecting sealing glue at blast furnace tuyere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989158.1U CN215162872U (en) | 2021-05-10 | 2021-05-10 | Annular water spraying device for protecting sealing glue at blast furnace tuyere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162872U true CN215162872U (en) | 2021-12-14 |
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ID=79368455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120989158.1U Active CN215162872U (en) | 2021-05-10 | 2021-05-10 | Annular water spraying device for protecting sealing glue at blast furnace tuyere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162872U (en) |
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2021
- 2021-05-10 CN CN202120989158.1U patent/CN215162872U/en active Active
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