CN106440764A - Guiding mechanism for rotary distributor capable of realizing multi-peak distribution - Google Patents
Guiding mechanism for rotary distributor capable of realizing multi-peak distribution Download PDFInfo
- Publication number
- CN106440764A CN106440764A CN201610940060.0A CN201610940060A CN106440764A CN 106440764 A CN106440764 A CN 106440764A CN 201610940060 A CN201610940060 A CN 201610940060A CN 106440764 A CN106440764 A CN 106440764A
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- China
- Prior art keywords
- branch
- bodies
- discharging opening
- fork
- discharging
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sliding Valves (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a guiding mechanism for a rotary distributor capable of realizing multi-peak distribution. The guiding mechanism comprises a receiving hopper, a sealed loose joint pipe, a forked body, guiding bodies, branch forked bodies and discharging bodies; the bottom of the receiving hopper is rotationally connected with the forked body through the sealed loose joint pipe; at least two discharging ports are formed in the lower part of the forked body; the guiding bodies are connected with the discharging ports of the forked body in a one-to-one correspondence manner; upper ends of the branch forked bodies are connected with the guiding bodies; at least two branch discharging ports are formed in the lower part of each branch forked body and are connected with the discharging bodies; stop valves are arranged between the forked body and the guiding bodies and between the branch forked bodies and the discharging bodies; the forked body, the guiding bodies, the branch forked bodies and the discharging bodies rotate integrally along with a rotating device around the furnace opening central line; and discharging ends at bottoms of the discharging bodies are connected with space in a furnace through inner casing pipes arranged on the rotating device. The guiding mechanism is applied to the rotary distributor adopting outside transmission, the space in the furnace is not occupied, the distribution manner can be adjusted according to the working state in the furnace, uniform distribution can be realized, and the distribution manner is easy to adjust.
Description
Technical field
The present invention relates to roof material distributing technical field, more particularly to a kind of achievable multimodal cloth for shaft furnace furnace roof
Revolving top material guide mechanism.
Background technology
The charging of lump material and cloth typically have two kinds of forms, i.e. bell type cloth and no bell type cloth.Both
Form all haves the shortcomings that certain.Bell type cloth is, using bell, filled material is evenly distributed to the one kind in following device
, as the shape of bell is fixing, therefore there is the uncontrollable shortcoming of cloth angle in use in distributing mode.And no expect
Although clock-type cloth overcomes the shortcoming of bell type cloth, but its overall structure and driving device structure are complicated, and due to its master
Body material-feeding mechanism is arranged on furnace interior, and main body material-feeding mechanism is affected greatly by operating modes such as furnace high-temperatures, and in use, component replacement is stranded
Difficulty, causes continuous production to be affected.
Sealing charging can be realized using the revolving top of ex-ternal transmission, while easily can keep in repair to part
Change, represent a kind of new development trend of revolving top.
Content of the invention
The invention provides a kind of revolving top material guide mechanism of achievable multimodal cloth, for the rotation of ex-ternal transmission
In distributing device, furnace inner space is not take up, distributing mode can be adjusted according to working condition in stove, and can meet that cloth is uniform, cloth
Mode is easily adjusted, simple structure, reliable, install Maintenance and Repair easily require.
In order to achieve the above object, the present invention employs the following technical solutions realization：
The revolving top material guide mechanism of achievable multimodal cloth, including be from top to bottom sequentially connected hopper, sealing
Formula adjustable joint, fork body, guide body, branch road fork body and blowing body；The hopper is arranged on fire door by fixing support rack
Upper center position, its bottom is rotatably attached with fork body by sealed adjustable joint；The bottom of fork body is provided with least 2
Individual discharging opening, the outside inclined downward of discharging opening is arranged；The guide body for connecting one to one with fork body discharging opening is along its inclination side
To setting；Branch road fork body upper end is connected with guide body, and bottom sets at least 2 branch's discharging openings, the outside lower section of branch's discharging opening
It is obliquely installed, branch's discharging opening connects blowing body respectively；Diverge between body and guide body, branch road diverges between body and blowing body and divides
Stop valve is not set；Fork body, guide body, branch road fork body and blowing body are fixed on the spinning device by adjustable trestle, and
Entirety is rotated around fire door centrage with rotary apparatuss；Blowing body bottom discharge end is connected by the inner sleeve for arranging on the spinning device
Connect furnace inner space.
The discharging opening of the fork body, the discharging opening of branch road fork body are all circumferentially evenly arranged.
The sealed adjustable joint is made up of body and black box；Bottom of the pipe is connected by flange with fork body, pipe
Body upper end is set in together with hopper bottom discharge end, and is connected by black box non-contacting seal.
The guide body is made up of oblique section and straight section, and the angle of inclination of oblique section is matched with the angle of inclination of fork body discharging opening
Close, straight section is vertically arranged.
The blowing body is made up of oblique section and straight section, the inclination of the angle of inclination of oblique section and branch road fork body branch discharging opening
Angle matches, and straight section is vertically arranged.
The body of the hopper is metal material, and its shape of cross section is circular or rectangle.
The fork body discharging opening, guide body, branch road fork branch's discharging opening of body and the material channel shape of blowing body
For tubular or flute profile.
The hopper, the body of sealed adjustable joint, fork body, guide body, branch road fork body and blowing body interior table
Face is equipped with heat-barrier material or wear heat-resistant material liner plate.
It is between the adjustable trestle and fork body, guide body, branch road fork body and blowing body and is detachably connected.
Compared with prior art, the invention has the beneficial effects as follows：
1) it is used in the revolving top of ex-ternal transmission, and material guide mechanism is all placed in outside stove, is not take up furnace inner space；
2) connection between hopper and fork body and relative rotation are realized using sealed adjustable joint, and can achieve material
Sealing in course of conveying；
3) circumferentially multichannel is conveyed downwards the material for convey hopper using fork body and branch road fork body, is being rotated
Multimodal cloth is realized while cloth, improves cloth efficiency and effect；
4) implement combination control to stop valve using automatic control system, by logical to guide body and blowing body materials inside
The cut-out in road, unlatching or regulation channel cross-sectional area, realize cut-out, conveying or the Flow-rate adjustment of certain cloth shots material stream；
5) distributing mode can be adjusted according to working condition in stove, and can meets that cloth is uniform, distributing mode is easily adjusted, meet
Production requirement；
6) simple structure, reliable, install, safeguard, overhauling conveniently, it is ensured that production is continuous to be run.
Description of the drawings
Fig. 1 is the structural representation of the revolving top material guide mechanism of achievable multimodal cloth of the present invention.
In figure：1. 5. guide body of the fork body of 2. 3. sealed adjustable joint of fixing support rack of hopper 4., 6. branch road divides
10. inner sleeve of trouble body 7. blowing body, 8. adjustable trestle, 9. rotary apparatuss, 11. stop valve
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further：
As shown in figure 1, the revolving top material guide mechanism of achievable multimodal cloth of the present invention, including from top to bottom according to
The hopper 1 of secondary connection, sealed adjustable joint 3, fork body 4, guide body 5, branch road fork body 6 and blowing body 7；The hopper
1 is arranged on fire door upper center position by fixing support rack 2, and its bottom is rotatable with fork body 4 by sealed adjustable joint 3
Ground connection；The bottom of fork body 4 is provided with least 2 discharging openings, and the outside inclined downward of discharging opening is arranged；With fork 4 discharging opening of body
The guide body 5 for connecting one to one is arranged along its incline direction；Branch road fork 6 upper end of body is connected with guide body 5, and bottom sets at least
2 branch's discharging openings, the outside inclined downward of branch's discharging opening is arranged, and branch's discharging opening connects blowing body 7 respectively；Fork body 4 with
Between guide body 5, branch road fork body 6 and blowing body 7 between set stop valve 11 respectively；Fork body 4, guide body 5, branch road fork body
6 and blowing body 7 be fixed on rotary apparatuss 9 by adjustable trestle 8, and overall rotate around fire door centrage with rotary apparatuss 9；
7 bottom discharge end of blowing body connects furnace inner space by the inner sleeve 10 being arranged on rotary apparatuss 9.
The discharging opening of the fork body 4, the discharging opening of branch road fork body 6 are all circumferentially evenly arranged.
The sealed adjustable joint 3 is made up of body and black box；Bottom of the pipe is connected by flange with fork body 4,
Body upper end is set in together with 1 bottom discharge end of hopper, and is connected by black box non-contacting seal.
The guide body 5 is made up of oblique section and straight section, the angle of inclination of oblique section with fork 4 discharging opening of body angle of inclination phase
Coordinate, straight section is vertically arranged.
The blowing body 7 is made up of oblique section and straight section, and the angle of inclination of oblique section is inclined with branch road fork 6 branch's discharging opening of body
Rake angle matches, and straight section is vertically arranged.
The body of the hopper 1 is metal material, and its shape of cross section is circular or rectangle.
Fork 4 discharging opening of body, guide body 5, branch road fork branch's discharging opening of body 6 and the material channel of blowing body 7
It is shaped as tubular or flute profile.
The hopper 1, the body of sealed adjustable joint 3, fork body 4, guide body 5, branch road fork body 6 and blowing body 7
Inner surface be equipped with heat-barrier material or wear heat-resistant material liner plate.
It is between the adjustable trestle 8 and fork body 4, guide body 5, branch road fork body 6 and blowing body 7 and detachably connects
Connect.
A kind of operation principle and work process of the revolving top material guide mechanism of achievable multimodal cloth of the present invention
As follows：
The rotary apparatuss 9 of revolving top are arranged on shaft furnace fire door top, and material guide mechanism is removed on rotary apparatuss 9
Material guide mechanism entirety outside hopper 1 is rotated around shaft furnace centrage with rotary apparatuss 9 and conveys material into stove, and hopper 1 leads to
Fixing support rack 2 is crossed on structure platform.
Material is entered in hopper 1 from 1 its top feed mouth of hopper, is conveyed by the discharging opening of 1 bottom of hopper downwards,
Pass sequentially through sealed adjustable joint 3, fork body 4, guide body 5, branch road fork body 6, blowing body 7 under gravity, then pass through
In the shaft furnace fire door that the inner sleeve 10 for setting in rotary apparatuss 9 is entered below revolving top；Material passes through fork 4 discharging opening of body,
Be divided into 2 or multiple material streams, then again through branch road diverge body 6 each material stream of branch's discharging opening be divided into again 2 or
Multiple little material streams, so as to realize rotation cloth and multimodal cloth in shaft furnace.
Material in material guide mechanism with 9 rotation process of rotary apparatuss by continuous, be evenly distributed in shaft furnace, now,
Hopper 1 is remained stationary as, and is relatively rotated with following sealed adjustable joint 3, and both are independent of each other, and are realized by black box
The sealing of system.
When production status change, when needing to be adjusted cloth state, can be realized by controlling stop valve 11.Cut
The difference connection control system of disconnected valve 11, by controlling being turned on and off for corresponding stop valve 11, quickly realizes to cloth state
Accurate adjustment.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (9)
1. the revolving top material guide mechanism of multimodal cloth can achieve, it is characterised in that including receiving for being from top to bottom sequentially connected
Hopper, sealed adjustable joint, fork body, guide body, branch road fork body and blowing body；The hopper is set by fixing support rack
Put in fire door upper center position, its bottom is rotatably attached with fork body by sealed adjustable joint；The bottom of fork body
At least 2 discharging openings are provided with, the outside inclined downward of discharging opening is arranged；The guide body edge for connecting one to one with fork body discharging opening
Its incline direction is arranged；Branch road fork body upper end is connected with guide body, and bottom sets at least 2 branch's discharging openings, branch's discharging opening
Outwards inclined downward is arranged, and branch's discharging opening connects blowing body respectively；Between fork body and guide body, branch road fork body and blowing
Stop valve is set between body respectively；Fork body, guide body, branch road fork body and blowing body are fixed on rotating dress by adjustable trestle
Put, and overall with rotary apparatuss around the rotation of fire door centrage；Blowing body bottom discharge end is by arranging on the spinning device
Inner sleeve connects furnace inner space.
2. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described point
The discharging opening of trouble body, the discharging opening of branch road fork body are all circumferentially evenly arranged.
3. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described close
Envelope formula adjustable joint is made up of body and black box；Bottom of the pipe is connected by flange with fork body, body upper end and hopper
Bottom discharge end is set in together, and is connected by black box non-contacting seal.
4. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described lead
Material body is made up of oblique section and straight section, and the angle of inclination of oblique section is matched with the angle of inclination of fork body discharging opening, and straight section is along vertical
Direction is arranged.
5. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described put
Material body is made up of oblique section and straight section, and the angle of inclination of oblique section is matched with the angle of inclination of branch road fork body branch discharging opening, directly
Section is vertically arranged.
6. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described receive
Hopper body is metal material, and its shape of cross section is circular or rectangle.
7. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described point
Trouble body discharging opening, guide body, the material channel of branch road fork branch's discharging opening of body and blowing body are shaped as tubular or flute profile.
8. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described receive
Hopper, the body of sealed adjustable joint, fork body, guide body, branch road fork body and the inner surface of blowing body are equipped with heat-insulated material
Material or wear heat-resistant material liner plate.
9. the revolving top material guide mechanism of achievable multimodal cloth according to claim 1, it is characterised in that described can
It is between mode support and fork body, guide body, branch road fork body and blowing body and is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940060.0A CN106440764B (en) | 2016-11-01 | 2016-11-01 | The revolving top material guide mechanism of multimodal cloth can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610940060.0A CN106440764B (en) | 2016-11-01 | 2016-11-01 | The revolving top material guide mechanism of multimodal cloth can be achieved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440764A true CN106440764A (en) | 2017-02-22 |
| CN106440764B CN106440764B (en) | 2018-05-29 |
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ID=58177876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610940060.0A Active CN106440764B (en) | 2016-11-01 | 2016-11-01 | The revolving top material guide mechanism of multimodal cloth can be achieved |
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| Country | Link |
|---|---|
| CN (1) | CN106440764B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892409U (en) * | 2010-12-02 | 2011-07-06 | 中冶焦耐(大连)工程技术有限公司 | Rotary feeding sealed device |
| CN103411419A (en) * | 2013-08-30 | 2013-11-27 | 山东泰石节能保温材料有限公司 | Rotary distributing device for cupola |
| CN203866341U (en) * | 2011-07-22 | 2014-10-08 | 保尔伍斯股份有限公司 | Rotating packing device for shaft furnace |
| JP2016160524A (en) * | 2015-03-05 | 2016-09-05 | 株式会社Ihi | Granular material feeding device, and charging apparatus at bell-less furnace top |
| CN206176976U (en) * | 2016-11-01 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | Rotary distributor guide mechanism of multimodal cloth can realize |
-
2016
- 2016-11-01 CN CN201610940060.0A patent/CN106440764B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892409U (en) * | 2010-12-02 | 2011-07-06 | 中冶焦耐(大连)工程技术有限公司 | Rotary feeding sealed device |
| CN203866341U (en) * | 2011-07-22 | 2014-10-08 | 保尔伍斯股份有限公司 | Rotating packing device for shaft furnace |
| CN103411419A (en) * | 2013-08-30 | 2013-11-27 | 山东泰石节能保温材料有限公司 | Rotary distributing device for cupola |
| JP2016160524A (en) * | 2015-03-05 | 2016-09-05 | 株式会社Ihi | Granular material feeding device, and charging apparatus at bell-less furnace top |
| CN206176976U (en) * | 2016-11-01 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | Rotary distributor guide mechanism of multimodal cloth can realize |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106440764B (en) | 2018-05-29 |
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