CN204854358U - Side -blown converter - Google Patents

Side -blown converter Download PDF

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Publication number
CN204854358U
CN204854358U CN201520267790.XU CN201520267790U CN204854358U CN 204854358 U CN204854358 U CN 204854358U CN 201520267790 U CN201520267790 U CN 201520267790U CN 204854358 U CN204854358 U CN 204854358U
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CN
China
Prior art keywords
burner
admission line
baker
water jacket
blown converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520267790.XU
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Chinese (zh)
Inventor
曾玥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIFANG CHANGFENG CHEMICAL CO., LTD.
Original Assignee
Chengdu Grace Culture Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Grace Culture Communication Co Ltd filed Critical Chengdu Grace Culture Communication Co Ltd
Priority to CN201520267790.XU priority Critical patent/CN204854358U/en
Application granted granted Critical
Publication of CN204854358U publication Critical patent/CN204854358U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a side -blown converter, it includes water jacket, furnace body, hearth and baker nozzle, the furnace body cross section is the rectangle, and the hearth is piled up for refractory material, and the stove bottom is invert shape, and hearth upper portion furnace body is enclosed by the water jacket and be equipped with the heating gate on the water jacket, the baker nozzle include first admission line and second admission line, the second admission line is located the inside of first admission line, the baker nozzle passes the upper portion that water jacketed heating gate got into the hearth, has simple structure, convenient to use, energy utilization and rates high, advantage such as the baker is effectual.

Description

A kind of side-blown converter
Technical field
The utility model relates to a kind of non-ferrous metal metallurgy combustion apparatus, belongs to chemical industry field of smelting, particularly relates to a kind of side-blown converter.
Background technology
Side-blown converter is with its distinctive version, and burner can only be installed in the jacket sidewall on side-blown converter cupola well top.At present, side-blown converter baker burner all adopts and directly sprays flame-type, namely flame propagation direction is burner installation direction, flame is propagated above the cupola well of refractory material laying along burner installation direction, high-temperature flue gas, directly from top discharge, only goes to heat cupola well by radiant heat transfer, heats up and do not reach even intensification requirement too slowly, inefficiency, energy waste is serious; And the length of flame larger time, be directly injected to opposite jacket sidewall, exist and destroy side-blown converter risk.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of effective baker, make full use of the side-blown converter of the energy.
The technical solution of the utility model is: a kind of side-blown converter, and it comprises water jacket, body of heater, cupola well and baker burner; Described body of heater cross section is rectangle, and cupola well is that refractory material is piled up, and furnace bottom is invert shape, and cupola well upper furnace body is surrounded by water jacket and be provided with heating gate on water jacket; Described baker burner enters the top of cupola well through the heating gate of water jacket.
The further technical scheme of the utility model is: described baker burner (4) comprises the first admission line and the second admission line, and the second admission line is positioned at the inside of the first admission line.
The further technical scheme of the utility model is: the first described admission line and the second admission line are made up of the oblique section of burner and burner straight section, and the oblique section of burner becomes δ angle with burner straight section.
The further technical scheme of the utility model is: described δ angle is 90o ~ 150o.
The beneficial effects of the utility model are: the utility model improves owing to adopting above structure, by regulating burner at the burning capacity of different times, control oven drying temperature, respectively be incubated and the calorific value needs of temperature rise period to meet baker, nozzle flame of the present utility model can be directly injected to bottom cupola well, more easily reach the temperature of baker, and can burner be rotated, whole temperature of the furnace hearth is more evenly distributed; The utility model has the advantages such as structure is simple, easy to use, energy utilization rate is high, Baker effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of baker burner; Fig. 3 is the AA sectional view of Fig. 2.
Reference numeral: 1, water jacket, 2, body of heater, 3, cupola well, 4, baker burner, 5, heating gate, the 41, first admission line, the 42, second admission line, 43, burner straight section, 44, the oblique section of burner.
Detailed description of the invention
Below in conjunction with figure and detailed description of the invention, detailed construction of the present utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows: a kind of side-blown converter, it comprises water jacket 1, body of heater 2, cupola well 3 and baker burner 4; Described body of heater 2 cross section is rectangle, and cupola well 3 is piled up for refractory material, and furnace bottom is invert shape, and cupola well 3 upper furnace body is surrounded by water jacket 1 and on water jacket, is provided with heating gate 5; The heating gate 5 that described baker burner 4 passes water jacket 1 enters the top of cupola well 3.
Described baker burner 4 comprises the inside that the first admission line 41 and the second admission line 42, second admission line 42 are positioned at the first admission line 41.
The first described admission line 41 and the second admission line 42 are made up of the oblique section 44 of burner and burner straight section 43, the oblique section 44 of burner and burner straight section 43 one-tenth δ angles.
Described δ angle is 90o ~ 150o.
Operation principle of the present utility model is: during work, and the first air inlet pipe 41 of side-blown converter is cartridge, thorough fare fuel gas, and the second air inlet pipe 42 of side-blown converter is combustion-supporting gas pipe, thorough fare fuel gas
The useless flue gas of resident family's discharge is outwards discharged by blast pipe 4, useless flue gas promotes valve block 21 and rotates certain angle by valve block hole around valve shaft 22, because valve shaft 22 is arranged on the middle part of blast pipe 4, so whole valve block can all be opened, smooth promotion sealing plate 3 rotates around hinge arrangement, flue gas will be given up all discharged to main air duct, when flue gas is given up in exhaust duct 4 not air draft, sealing plate 3 covers exhaust duct 4 completely, the useless flue gas of other resident family discharge does not enter in the family of resident family by exhaust duct, can only be emitted by main air duct, resident family is played to the effect of good preventing smoke-channeling anti-crossing smell, structure of the present invention is simple simultaneously, convenient for installation and maintenance.
More than show and describe general principle of the present utility model and principal character; the technology people of the industry states embodiment and does not limit the utility model in any form; the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, all drops in protection domain of the present utility model.

Claims (4)

1. a side-blown converter, is characterized in that: it comprises water jacket (1), body of heater (2), cupola well (3) and baker burner (4); Described body of heater (2) cross section is rectangle, and cupola well (3) is piled up for refractory material, and furnace bottom is invert shape, and cupola well (3) upper furnace body is surrounded by water jacket (1) and on water jacket, is provided with heating gate (5); Described baker burner (4) enters the top of cupola well (3) through the heating gate (5) of water jacket (1).
2. a kind of side-blown converter according to claim 1, is characterized in that: described baker burner (4) comprises the first admission line (41) and the second admission line (42), and the second admission line (42) is positioned at the inside of the first admission line (41).
3. a kind of side-blown converter according to claim 2, it is characterized in that: described the first admission line (41) and the second admission line (42) are made up of the oblique section of burner (44) and burner straight section (43), and the oblique section of burner (44) becomes δ angle with burner straight section (43).
4. a kind of side-blown converter according to claim 3, is characterized in that: described δ angle is 90o ~ 150o.
CN201520267790.XU 2015-04-29 2015-04-29 Side -blown converter Active CN204854358U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520267790.XU CN204854358U (en) 2015-04-29 2015-04-29 Side -blown converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520267790.XU CN204854358U (en) 2015-04-29 2015-04-29 Side -blown converter

Publications (1)

Publication Number Publication Date
CN204854358U true CN204854358U (en) 2015-12-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520267790.XU Active CN204854358U (en) 2015-04-29 2015-04-29 Side -blown converter

Country Status (1)

Country Link
CN (1) CN204854358U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864719A (en) * 2015-04-29 2015-08-26 成都格瑞思文化传播有限公司 Side blown furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864719A (en) * 2015-04-29 2015-08-26 成都格瑞思文化传播有限公司 Side blown furnace

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160414

Address after: 618400 Zhenjiang village, Fengzhen, Deyang, Sichuan, Shifang

Patentee after: SHIFANG CHANGFENG CHEMICAL CO., LTD.

Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2336

Patentee before: CHENGDU GRACE CULTURE COMMUNICATION CO., LTD.