CN206014973U - A kind of particle dispensing device for blast furnace cinder - Google Patents
A kind of particle dispensing device for blast furnace cinder Download PDFInfo
- Publication number
- CN206014973U CN206014973U CN201621014189.0U CN201621014189U CN206014973U CN 206014973 U CN206014973 U CN 206014973U CN 201621014189 U CN201621014189 U CN 201621014189U CN 206014973 U CN206014973 U CN 206014973U
- Authority
- CN
- China
- Prior art keywords
- flap
- granule
- upper spacer
- overhead gage
- baffle plate
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Manufacture Of Iron (AREA)
Abstract
A kind of particle dispensing device for blast furnace cinder, including flap, rotating shaft, funnel, upper spacer, lower clapboard, overhead gage, lower baffle plate, housing, upper outlet, lower outlet, it is characterised in that：Intermittent swing forms upper and lower two positions to the flap around the shaft, and overhead gage is located at the front end of upper spacer, and between upper spacer leaves gap, the two composition " V " type region；Lower baffle plate is located at the front end of lower clapboard, and between lower clapboard leaves gap, the two composition " V " type region.Granule is entered by funnel, is first fallen on flap, and flap is in upper position; then granule landing is to upper spacer; " V " the type region that overhead gage and upper spacer are constituted is piled up in, subsequent granule will be discharged continually by the gap between overhead gage and upper spacer, landing to upper outlet；Flap be in lower position when work same as described above.This utility model achieves the distribution of granule using the flap of intermittent oscillation, and the granule for distributing gained is continuous, uniform, system high working efficiency.
Description
Technical field
This utility model is related to technical field of mechanical equipment, and in particular to a kind of particle dispensing device for blast furnace cinder.
Background technology
Steel and iron industry total energy consumption accounts for the 35% of whole process industry total energy consumption, and ironmaking processes produce the temperature of blast furnace slag and exist
1450～1650 DEG C, the thermal content about 1.70～1.87GJ/t of blast furnace slag, equivalent to the heating of 0.058～0.06 ton of standard coal
Amount.Slag sensible heat total amount is huge and be important secondary energy sources, reclaims afterheat of slags and Energy-saving of Iron And Steel Industry is reduced discharging, improve energy
Source utilization ratio has the economic implications of reality.At present, domestic smelter is mainly entered using water quenching technology for high temperature furnace slag
Row is processed.The 10% of the only slag total amount of heat reclaimed through various Water Quenching techniques, remaining heat is arrived with moisture discharge
In air, the waste of heat and water resource is caused.Additionally, blast furnace slag is also used as raw material of industry use, with certain warp
Ji value.The blast furnace slag that ironmaking processes are produced is needed through heat exchange and the process of screening, and said process is usually by multiple
Multiple regions of equipment or an equipment are carried out simultaneously, how to be realized the simple and effective distribution of blast furnace slag, are set so as to improve
Standby overall work efficiency is an important technical problem.
Content of the invention
For solving above-mentioned problems of the prior art, the purpose of this utility model is that providing one kind melts for blast furnace
The particle dispensing device of slag, can continuously and uniformly distribute granule to multilayer insulating panel, so as to the granule after to distribution realize into
The utilization of one step.
In order to achieve the above object, the technical scheme adopted by this utility model is：
A kind of particle dispensing device for blast furnace cinder, including flap 1, rotating shaft 2, funnel 3, upper spacer 4, lower clapboard 5,
Overhead gage 6, lower baffle plate 7, housing 8, upper outlet 9, lower outlet 10, it is characterised in that：The 2 intermittent swing around the shaft of the flap 1
Upper and lower two positions are formed, overhead gage 6 is located at the front end of upper spacer 4, and between upper spacer 4 leaves gap, the two composition
" V " type region；Lower baffle plate 7 is located at the front end of lower clapboard 5, and between lower clapboard 5 leaves gap, the two composition " V " type region.
Granule is entered by funnel 3, is fallen on flap 1 first, if flap 1 is in upper position, granule landing is piled up in upper spacer 4
" V " the type region that overhead gage 6 and upper spacer 4 are constituted, subsequent granule will be continually by between overhead gage 6 and upper spacer 4
Discharge to upper outlet 9 in gap, landing.Similarly, if granule entered by funnel 3 fashionable, flap 1 be in lower position, then granule landing
To lower clapboard 5, " V " the type region that lower baffle plate 7 and lower clapboard 5 are constituted is piled up in, subsequent granule will be continually by lower baffle plate 7
With the gap between lower clapboard 5, landing is to 10 discharge of lower outlet.
The flap 1 be in upper position when with horizontal plane angle be 50 °, flap 1 be in lower position when and horizontal plane angle
For 65 °.
The overhead gage 6 is fixed on housing 8, and perpendicular to upper spacer 4, the lower baffle plate 7 is fixed on upper spacer 4, and hangs down
Directly in lower clapboard 5.
Length of the length of the lower clapboard 5 more than upper spacer 4.
Compared to the prior art, this utility model has advantages below：
This utility model provide a kind of particle dispensing device for blast furnace cinder, it is possible to use intermittent oscillation turn
Plate, realizes distribution of the granule between different layers dividing plate, and the gap between baffle plate and dividing plate can cause per Layer assignment gained
Grain is continuously and uniformly paved with place dividing plate.Granule needs the regular hour by the gap between baffle plate and dividing plate, in this period
Interior, the flap of intermittent oscillation can give each Layer assignment new granule again, so as to ensure that the continuous-feeding of granule on dividing plate.This practicality
New structure is simple, and energy consumption is low, the distribution for achieving granule using the flap of intermittent oscillation, and the granule for distributing gained is continuous, equal
Even.The two-layer heating surface of slag granules heat exchanger can be connected behind distributor, while being fed and being exchanged heat so that heat exchange
The structure of device is compacter, is effectively improved the overall work efficiency of place system.
Description of the drawings
Fig. 1 is a kind of front view of the particle dispensing device for blast furnace cinder of this utility model.
Fig. 2 is a kind of right view of the particle dispensing device for blast furnace cinder of this utility model.
Fig. 3 is a kind of top view of the particle dispensing device for blast furnace cinder of this utility model.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of particle dispensing device for blast furnace cinder, including flap 1, rotating shaft 2, leakage
Bucket 3, upper spacer 4, lower clapboard 5, overhead gage 6, lower baffle plate 7, housing 8, upper outlet 9, lower outlet 10.Flap 1 is 2 intermittent around the shaft
Swing forms upper and lower two positions, and overhead gage 6 is located at the front end of upper spacer 4, and between upper spacer 4 leaves gap, the two structure
Into " V " type region；Lower baffle plate 7 is located at the front end of lower clapboard 5, and between lower clapboard 5 leaves gap, the two composition " V " type area
Domain.Granule is entered by funnel 3, is fallen on flap 1 first, if flap 1 is in upper position, granule landing to upper spacer 4 is piled up
In " V " the type region that overhead gage 6 and upper spacer 4 are constituted, subsequent granule will be continually by between overhead gage 6 and upper spacer 4
Gap, landing discharged to upper outlet 9；Similarly, if granule is entered fashionable by funnel 3, flap 1 goes to lower position, then granule is slided
Lower clapboard 5 is dropped down onto, " V " the type region that lower baffle plate 7 and lower clapboard 5 are constituted is piled up in, subsequent granule will be continually by lower block
Discharge to lower outlet 10 in gap between plate 7 and lower clapboard 5, landing.When flap 1 is located at upper spacer 4, granule drops down onto overhead gage
Between 6 and upper spacer 4, form a certain amount of accumulation, then position of 1 action of flap to lower clapboard 5, granule drop down onto lower baffle plate 7 and
Between lower clapboard 5, a certain amount of accumulation is formed, the intermittent flap 1 for swinging returns to the position of upper spacer 4 again, continue to divide
Match somebody with somebody new granule.Distributing to the granule of upper spacer 4 and lower clapboard 5 needs the regular hour by respective gap, so as to ensure
At upper outlet 9 and lower outlet 10, the seriality of granule feed.Granule can be connected after upper outlet 9 and lower outlet 10 to change
The two-layer heating surface of hot device, while being fed and being exchanged heat so that the structure of heat exchanger is compacter.Further, since baffle plate
Inhibition, granule are also more uniform in the distribution transversely of dividing plate and outlet, and this enters heat exchanger after causing granule
Afterwards, more sufficiently uniformly can be exchanged heat.
As this utility model preferred embodiment, the flap 1 be in upper position when with horizontal plane angle be 50 °,
Flap 1 be in lower position when with horizontal plane angle be 65 °, larger inclination angle can ensure that granule smoothly leads under gravity
Cross gap whereabouts.As shown in figure 1, lower clapboard 5 is longer than upper spacer 4, and in the horizontal direction closer to rotating shaft 2.Flap is stopped
When upper position, it is connected with upper spacer 4, the granule meeting landing for now being entered by funnel 3 is to upper spacer 4；Under flap 1 stays in
During position or during swing, the granule meeting landing entered by funnel 3 is to lower clapboard 5.
As this utility model preferred embodiment, the overhead gage 6 is fixed on housing 8, and perpendicular to upper spacer 4,
The lower baffle plate 7 is fixed on upper spacer 4, and perpendicular to lower clapboard 5.
As this utility model preferred embodiment, as shown in figure 1, the length of the lower clapboard 5 is more than upper spacer 4
Length, thus lower clapboard 5 so can ensure that the landing when flap 1 is in diverse location in the horizontal direction closer to rotating shaft 2
Granule can properly enter corresponding dividing plate.
Claims (4)
1. a kind of particle dispensing device for blast furnace cinder, including flap (1), rotating shaft (2), funnel (3), upper spacer (4), under
Dividing plate (5), overhead gage (6), lower baffle plate (7), housing (8), upper outlet (9), lower outlet (10), it is characterised in that：The flap
(1) around the shaft (2) intermittent swing forms upper and lower two positions, and overhead gage (6) is located at the front end of upper spacer (4), and with every
Plate leaves gap between (4), the two composition " V " type region；Lower baffle plate (7) is located at the front end of lower clapboard (5), and and lower clapboard
(5) gap is left between, and the two composition " V " type region, granule are entered by funnel (3), fallen on flap (1), if flap first
(1) upper position is in, then granule landing is piled up in " V " the type area that overhead gage (6) and upper spacer (4) are constituted to upper spacer (4)
Will discharge continually by the gap between overhead gage (6) and upper spacer (4), landing to upper outlet (9) in domain, subsequent granule；
Similarly, if granule is entered fashionable by funnel (3), flap (1) is in lower position, then granule landing is piled up in down to lower clapboard (5)
" V " the type region that baffle plate (7) and lower clapboard (5) are constituted, subsequent granule will be continually by lower baffle plate (7) and lower clapboards (5)
Between gap, landing to lower outlet (10) discharge.
2. a kind of particle dispensing device for blast furnace cinder according to claim 1, it is characterised in that：The flap
(1) be in upper position when with horizontal plane angle be 50 °, flap (1) be in lower position when with horizontal plane angle be 65 °.
3. a kind of particle dispensing device for blast furnace cinder according to claim 1, it is characterised in that：The overhead gage
(6) be fixed on housing (8), and perpendicular to upper spacer (4), lower baffle plate (7) are fixed on upper spacer (4), and under every
Plate (5).
4. a kind of particle dispensing device for blast furnace cinder according to claim 1, it is characterised in that：The lower clapboard
(5) length of the length more than upper spacer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014189.0U CN206014973U (en) | 2016-08-31 | 2016-08-31 | A kind of particle dispensing device for blast furnace cinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014189.0U CN206014973U (en) | 2016-08-31 | 2016-08-31 | A kind of particle dispensing device for blast furnace cinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014973U true CN206014973U (en) | 2017-03-15 |
Family
ID=58256227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014189.0U Expired - Fee Related CN206014973U (en) | 2016-08-31 | 2016-08-31 | A kind of particle dispensing device for blast furnace cinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350626A (en) * | 2016-08-31 | 2017-01-25 | 西安交通大学 | Solid particle multilayer distribution device |
-
2016
- 2016-08-31 CN CN201621014189.0U patent/CN206014973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350626A (en) * | 2016-08-31 | 2017-01-25 | 西安交通大学 | Solid particle multilayer distribution device |
| CN106350626B (en) * | 2016-08-31 | 2018-10-23 | 西安交通大学 | A kind of solid particle multilayer distributor |
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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: 20170315 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |