CN202254764U - Furnace cover of inclined roller resistance rotary furnace - Google Patents
Furnace cover of inclined roller resistance rotary furnace Download PDFInfo
- Publication number
- CN202254764U CN202254764U CN2011203436989U CN201120343698U CN202254764U CN 202254764 U CN202254764 U CN 202254764U CN 2011203436989 U CN2011203436989 U CN 2011203436989U CN 201120343698 U CN201120343698 U CN 201120343698U CN 202254764 U CN202254764 U CN 202254764U
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- furnace
- cover
- high temperature
- hollow
- temperature resistant
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Abstract
The utility model relates to a furnace cover of an inclined roller resistance rotary furnace. A feed and discharge port of the inclined roller resistance rotary furnace is a hollow cylindrical barrel; the furnace cover is sleeved on the cylindrical barrel; the cylinder of the furnace cover is a short cylinder; the length of the short cylinder is 1/3+/-10 percent of that of the cylindrical barrel; a through hole is formed in the front end of the short cylinder of the furnace cover; a hollow high-temperature-resistant air outlet pipe is arranged in the middle of the short cylinder; the front end of the hollow high-temperature-resistant air outlet pipe is fixedly connected with a high-temperature-resistant round steel baffle plate; the high-temperature-resistant round steel baffle plate is in tight fit with an inner ring of the cylindrical barrel of the resistance furnace; the front end of the through hole in the middle of the hollow high-temperature-resistant air outlet pipe passes through the high-temperature-resistant round steel baffle plate and is communicated with a hearth; the rear end of the hollow high-temperature-resistant air outlet pipe is fixedly connected with a rear seal cover; and the rear end of the through hole in the middle of the hollow high-temperature-resistant air outlet pipe passes through the rear seal cover and is directly communicated with the outside of a furnace body. The cylinder of the furnace cover is difficultly influenced by high temperature flame so as not to be deformed or damaged; by the furnace cover, heat emission of a furnace mouth is low, and heat loss in the furnace is low; and the temperature of a rotating handle is low, so that the rotating handle is conveniently operated by operating personnel.
Description
Technical field
The utility model relates to a kind of bell, but particularly a kind of bell of tilting roller-type resistance rotary furnace.
Background technology
At present; But the bell of many RG series tilting roller-type resistance rotary furnaces that my company uses is: as shown in Figure 1; But tilting roller-type resistance rotary furnace charging and discharging mouth is a hollow circle tube cylindrical shell, and two projections are housed on cylindrical drum, and these two projections are on the diameter line of cylindrical drum.Suit one bell on cylindrical drum.The bell front end is the cylinder that an iron and steel is processed, and the outer ring of this cylinder and the inner ring of cylindrical drum are equipped with.The length of this cylinder is identical with the length of cylindrical drum or close.The cylinder front end is connected with preceding shrouding.Rear seal-cover is equipped with in the cylinder rear end, and there is a circle cylinder flanging rear seal-cover outer ring, and the outer ring of this cylinder flanging inner ring and cylindrical drum is equipped with.Have poor mouthful of two inclination shape cards on the cylinder flanging, two inclination shape cards are equipped with two projections for poor mouthful, and promptly two projections can be inlaid in two inclination shape draw-in groove mouths and cover bell on cylindrical drum.Two rotating handleses also are housed on the rear seal-cover.The rotation rotating handles can be contained in bell on the cylindrical drum or bell to be unloaded down from cylindrical drum.The preceding shrouding of bell and the centre of rear seal-cover all have venthole.
The bell of said structure is long because of the length that cylinder stretches into cylindrical drum, and the cylinder front end is Yin Gaowen and be out of shape and damage very easily near furnace high-temperature flame place.This structure also makes the fire door heat distribute many and the waste furnace heat.High temperature makes the rotating handles temperature very high through cylinder direct heat transfer to rear seal-cover and rotating handles place in addition, the too high operating personnel's operating difficulties that makes of rotating handles temperature.
Summary of the invention
But the purpose of the utility model provides a kind of bell of tilting roller-type resistance rotary furnace.The cylinder of this bell is not subject to the influence of thermal-flame and is out of shape and damages.This bell make the fire door heat distribute less and the furnace heat loss less.The rotating handles temperature is hanged down and is convenient to operating personnel's operation.
The technical scheme of the utility model is: but a kind of bell of tilting roller-type resistance rotary furnace.But the charging and discharging mouth of tilting roller-type resistance stove is a hollow circle tube cylindrical shell.Two projections are housed on cylindrical drum, and these two projections are on the diameter line of cylindrical drum.Suit one bell on cylindrical drum.In the middle of the bell is the cylinder that an iron and steel is processed, and the outer ring of the cylinder in the middle of the bell and the inner ring of cylindrical drum are equipped with.Rear seal-cover is equipped with in the cylinder rear end, and there is a circle cylinder flanging rear seal-cover outer ring, has poor mouthful of two inclination shape cards on the cylinder flanging, and two rotating handleses also are housed on the rear seal-cover.Be characterized in: the bell cylinder is the short cylinder body, and the length of this short cylinder body is 1/3 ± 10% of cylindrical drum.The short cylinder body front end of bell is a through hole.Be provided with the high temperature resistant escape pipe of a hollow in the middle of the short cylinder body, this hollow is high temperature resistant escape pipe front end affixed one high temperature resistant circular steel baffle plate, the setting of this is high temperature resistant circular steel baffle plate and resistance furnace cylindrical drum inner ring tight fit.This is high temperature resistant, and the circular steel baffle plate is positioned at the inner port of cylindrical drum.Hollow is high temperature resistant, and escape pipe intermediate throughholes front end passes high temperature resistant circular steel baffle plate is connected with burner hearth, and hollow is high temperature resistant, and escape pipe rear end and rear seal-cover are affixed.It is external that the rear seal-cover through furnace is passed in the intermediate throughholes rear end of the high temperature resistant escape pipe of hollow.
But the utility model has the advantages that the bell that a kind of tilting roller-type resistance rotary furnace is provided.The cylinder of this bell is not subject to the influence of thermal-flame and is out of shape and damages.This bell make the fire door heat distribute less and the furnace heat loss less.The rotating handles temperature is hanged down and is convenient to operating personnel's operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the former bell structural representation of the utility model.
Fig. 2 is the structural representation of the utility model.
Among the figure: 1, cylindrical drum, 2, rotating handles, 3, projection, 4, the cylinder flanging; 5, bell, 6, venthole, 7, cylinder, 8, rear seal-cover; 9, preceding shrouding, 10, poor mouthful of inclination shape card, 11, the high temperature resistant escape pipe of hollow, 12, the short cylinder body; 13, through hole, 14, high temperature resistant circular steel baffle plate, 15, the inner port of cylindrical drum.
The specific embodiment
Embodiment as shown in Figure 2 is following: but a kind of bell of tilting roller-type resistance rotary furnace.But the charging and discharging mouth of tilting roller-type resistance stove is a hollow circle tube cylindrical shell 1.Two projections 3 are housed on cylindrical drum 1.Suit one bell 5 on cylindrical drum 1.In the middle of the bell 5 is the cylinder 7 that an iron and steel is processed, and the outer ring of the cylinder 7 in the middle of the bell 5 and the inner ring of cylindrical drum 1 are equipped with.Rear seal-cover 8 is equipped with in cylinder 7 rear ends, and there is a circle cylinder flanging 4 rear seal-cover 8 outer rings, have two inclination shape cards on the cylinder flanging 4 poor mouthful 10, and two rotating handleses 2 also are housed on the rear seal-cover 8.Be characterized in: bell 5 cylinders are short cylinder body 12, and the length of this short cylinder body 12 is 1/3 ± 10% of cylindrical drum 1 length.Short cylinder body 12 front ends of bell 5 are through hole 13.Be provided with the high temperature resistant escape pipe 11 of a hollow in the middle of the short cylinder body 12, this hollow is high temperature resistant escape pipe 11 front ends affixed one high temperature resistant circular steel baffle plate 14, circular steel baffle plate 14 and resistance furnace cylindrical drum 1 inner ring tight fit setting that this is high temperature resistant.This is high temperature resistant, and circular steel baffle plate 14 is positioned at the inner port 15 of cylindrical drum.Hollow is high temperature resistant, and escape pipe 11 intermediate throughholes front ends pass high temperature resistant circular steel baffle plate 14 is connected with burner hearth, and hollow is high temperature resistant, and escape pipe 11 rear ends and rear seal-cover 8 are affixed.It is external that rear seal-cover 8 through furnaces are passed in the intermediate throughholes rear end of hollow is high temperature resistant escape pipe 11.
Claims (1)
1. but the bell of a tilting roller-type resistance rotary furnace, but the charging and discharging mouth of tilting roller-type resistance stove is a hollow circle tube cylindrical shell, and two projections are housed on cylindrical drum; These two projections are the cylinder that an iron and steel is processed in the middle of suit one bell on cylindrical drum, bell on the diameter line of cylindrical drum; The outer ring of the cylinder in the middle of the bell and the inner ring of cylindrical drum are equipped with, and rear seal-cover is equipped with in the cylinder rear end, and there is a circle cylinder flanging rear seal-cover outer ring; Have poor mouthful of two inclination shape cards on the cylinder flanging; Two rotating handleses also are housed on the rear seal-cover, it is characterized in that: the bell cylinder is the short cylinder body, and the length of this short cylinder body is 1/3 ± 10% of cylindrical drum; The short cylinder body front end of bell is a through hole; Be provided with the high temperature resistant escape pipe of a hollow in the middle of the short cylinder body, this hollow is high temperature resistant escape pipe front end affixed one high temperature resistant circular steel baffle plate, the setting of this is high temperature resistant circular steel baffle plate and resistance furnace cylindrical drum inner ring tight fit; This is high temperature resistant, and the circular steel baffle plate is positioned at the inner port of cylindrical drum; Hollow is high temperature resistant, and escape pipe intermediate throughholes front end passes high temperature resistant circular steel baffle plate is connected with burner hearth, and hollow is high temperature resistant, and escape pipe rear end and rear seal-cover are affixed, and it is external that the rear seal-cover through furnace is passed in the intermediate throughholes rear end of the high temperature resistant escape pipe of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203436989U CN202254764U (en) | 2011-09-14 | 2011-09-14 | Furnace cover of inclined roller resistance rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203436989U CN202254764U (en) | 2011-09-14 | 2011-09-14 | Furnace cover of inclined roller resistance rotary furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254764U true CN202254764U (en) | 2012-05-30 |
Family
ID=46115996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203436989U Expired - Fee Related CN202254764U (en) | 2011-09-14 | 2011-09-14 | Furnace cover of inclined roller resistance rotary furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297587A (en) * | 2011-09-12 | 2011-12-28 | 溧阳市超强链条制造有限公司 | Furnace cover for tilting cylindrical resistance rotary furnace |
| CN102829623A (en) * | 2012-09-24 | 2012-12-19 | 溧阳市超强链条制造有限公司 | Anti-clogging rod of furnace cover air outlet pipe of tiltable drum-type resistor rotary furnace |
-
2011
- 2011-09-14 CN CN2011203436989U patent/CN202254764U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297587A (en) * | 2011-09-12 | 2011-12-28 | 溧阳市超强链条制造有限公司 | Furnace cover for tilting cylindrical resistance rotary furnace |
| CN102297587B (en) * | 2011-09-12 | 2013-02-06 | 溧阳市超强链条制造有限公司 | Furnace cover for tilting cylindrical resistance rotary furnace |
| CN102829623A (en) * | 2012-09-24 | 2012-12-19 | 溧阳市超强链条制造有限公司 | Anti-clogging rod of furnace cover air outlet pipe of tiltable drum-type resistor rotary furnace |
| CN102829623B (en) * | 2012-09-24 | 2014-12-03 | 溧阳市超强链条制造有限公司 | Anti-clogging rod of furnace cover air outlet pipe of tiltable drum-type resistor rotary furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130914 |