CN106145718A - Limekiln automatic distributing device - Google Patents
Limekiln automatic distributing device Download PDFInfo
- Publication number
- CN106145718A CN106145718A CN201610745049.9A CN201610745049A CN106145718A CN 106145718 A CN106145718 A CN 106145718A CN 201610745049 A CN201610745049 A CN 201610745049A CN 106145718 A CN106145718 A CN 106145718A
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- Prior art keywords
- limekiln
- feeding mechanism
- support shaft
- push
- distributing device
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/104—Ingredients added before or during the burning process
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
nullThe present invention relates to the plant equipment used in limekiln，Particularly to limekiln automatic distributing device，Including actuating unit and material-feeding mechanism，Also include reducing gear and bindiny mechanism，Described bindiny mechanism includes support shaft and push-rod assembly，Described actuating unit is connected with material-feeding mechanism by support shaft，Described reducing gear outfan connects cam，Described cam contacts with push-rod assembly，Described push-rod assembly is connected by hinge with material-feeding mechanism，Actuating unit drives material-feeding mechanism to rotate，Realize the uniform distribution on kilneye cross section, limekiln，Cam promotes push-rod assembly to move up and down，Material-feeding mechanism rotates around hinge，Cloth scope is made to be continually changing，To adapt to the limekiln of different-diameter，Solve the existing technical problem that distribution device cloth is uneven and cloth scope is little，Provide a kind of cloth and uniformly and be applicable to the automatic distributing device in different-diameter limekiln.
Description
Technical field
The present invention relates to the plant equipment used in limekiln, particularly to limekiln automatic distributing device.
Background technology
Quick lime is the indispensable raw material of industry in commercial production, and limekiln is used to high-temperature calcination limestone and produces raw
The cave dwelling of Calx, plays an important role in the manufacture process of quick lime, and distribution device is that the important machinery in limekiln sets
Standby, mainly coal and limestone are evenly dispersed on the kilneye cross section in limekiln, make limestone sufficiently be calcined, improve
Quick lime yield.At present, carrying out cloth frequently with rotary distributing device in small-sized limekiln, rotary distributing device is the most logical
Crossing the power source rotated drives the cloth pipeline tilted to rotate, and limestone is distributed to limekiln by the cloth pipeline tilted
On mouthful cross section, form even circumferential cloth, but, owing to be the most all to consolidate between the cloth pipeline and the power source of rotation that tilt
Fixed connection, area of cloth only has cloth pipeline rotation round, is easier to produce limestone and piles up situation, it is impossible to realize the most equal
Even cloth, simultaneously as rotary distributing device rotating range is less, cloth is limited in scope, and is not particularly suited for relatively large Calx
Kiln, relatively large limekiln is relatively large in diameter, and the region needing cloth is wider, needs to realize uniform distribution in relative broad range, general
Logical rotary distributing device is the most inapplicable, so in Large Lime kiln, coal and limestone are divided by the vertically and horizontally walking usually through purlin car
Cloth is on kilneye cross section, limekiln, then by manually paving, manually paves inefficient, it is not easy to realize uniform distribution, also can produce
Raw more dust, causes actual bodily harm to workman.
So, based on the problems referred to above, need a kind of technical scheme existing distribution device cloth of solution at present badly uneven and suitable
By the little defect of scope.
Summary of the invention
It is an object of the invention to solve the existing technical problem that distribution device cloth is uneven and the scope of application is little, it is provided that
A kind of cloth uniformly and is applicable to the automatic distributing device in different-diameter limekiln.
In order to realize foregoing invention purpose, the invention provides techniques below scheme:
Limekiln automatic distributing device, including actuating unit and material-feeding mechanism, also includes reducing gear and bindiny mechanism, described company
Connection mechanism includes that support shaft and push-rod assembly, described actuating unit are connected with material-feeding mechanism by support shaft, described push rod group
Part is connected by hinge with material-feeding mechanism, and described reducing gear outfan connects cam, described cam and push-rod assembly top
End contacts, and push rod component can be promoted to move up and down.Actuating unit is connected with material-feeding mechanism, and material-feeding mechanism can be driven to rotate,
The cam that reducing gear is connected contacts with push-rod assembly, and when reducing gear rotates, cam is driven, and can promote push-rod assembly
Moving up and down, owing to push-rod assembly is connected through the hinge with material-feeding mechanism, material-feeding mechanism can rotate around hinge, when on push-rod assembly
Lower mobile time, material-feeding mechanism around hinge rotate, cloth scope is continually changing, it is achieved the uniform cloth on kilneye cross section, limekiln
Material, changes push-rod assembly length, and material-feeding mechanism cloth scope in circumference range can change accordingly, makes distribution device to fit
The existing technical problem that distribution device cloth is uneven and cloth scope is little should be solved in the limekiln of different-diameter, it is provided that
A kind of cloth uniformly and is applicable to the automatic distributing device in different-diameter limekiln.
As the preferred version of the application, described actuating unit includes interconnective motor and master gear, described in subtract
Speed mechanism includes interconnective decelerator and reduction gearing, is provided with transition gear between described master gear and reduction gearing,
Described master gear drives reduction gearing to rotate by transition gear.One motor is set, drives master gear to rotate, by master gear
Drive reduction gearing to rotate by transition gear, it is achieved gear-linked, make distribution device less energy intensive.
As the preferred version of the application, described support shaft is open column shape structure, described support shaft top and transition tooth
Wheel connects, and bottom is connected with material-feeding mechanism.Transition gear contacts with master gear, rotates with master gear and rotates, works as transition gear
During rotation, the support shaft connected with transition gear corresponding rotates, and drives material-feeding mechanism to rotate, controls the velocity of rotation of master gear
The velocity of rotation of material-feeding mechanism can be controlled accordingly, make material-feeding mechanism uniform rotation, it is achieved uniform distribution.
As the preferred version of the application, described push-rod assembly includes the first push rod and the second push rod, described first push rod
Running through support shaft, top contacts with cam, bottom and the second push rod by the second chain connection, described second push rod one end with
Material-feeding mechanism passes through the 3rd chain connection.First push rod top and cam contact, when cam rotation, can promote on the first push rod
Lower movement, owing to passing through the second chain connection between the first push rod and the second push rod, when the first push rod moves up and down, second pushes away
Bar can rotate around the second hinge, and then drives material-feeding mechanism in the change of circumference cloth scope, makes distribution device adapt to different straight
The limekiln in footpath.
As the preferred version of the application, described material-feeding mechanism includes interconnective first distributing trough and the second cloth
Groove, described first distributing trough includes material distribution cartridge and fan-shaped connecting plate, and described material distribution cartridge matches with limekiln sidewall, described support
Axle runs through described material distribution cartridge, and described fan-shaped connecting plate is obliquely installed in material distribution cartridge, connects the outer wall of support shaft and material distribution cartridge
Inwall.Material distribution cartridge is set, raw material can be added in the upper end of material distribution cartridge, due to material distribution cartridge tilted be provided with fan-shaped connecting plate,
Raw material easier enters the second distributing trough by fan-shaped connecting plate, with inclined-plane landing on fan-shaped connecting plate, it is achieved the most flat
Paving, enters back into the second distributing trough and realizes final uniform distribution, be further ensured that the uniform of cloth.
As the preferred version of the application, described second distributing trough includes at least two hopper, hopper described at least two
Being uniformly distributed on the downside of material distribution cartridge, by the first chain connection between described hopper and material distribution cartridge, described hopper can be around the first hinge
Chain rotates.Cross-arm is set bottom material distribution cartridge, it is ensured that stress equalization, cross-arm arranges the first hinge, by the first hinge even
Receiving hopper and material distribution cartridge, hopper can rotate around the first hinge, it is achieved the change of the cloth scope of circumference, makes raw material pass through material distribution cartridge
It is evenly distributed on kilneye cross section, limekiln through hopper the most again, the setting of multiple hoppers, makes feed distribution more uniform.
As the preferred version of the application, described hopper and the second push rod by the 3rd chain connection.Each hopper pair
Should connect second push rod, by the 3rd chain connection between hopper and the second push rod, hopper can be with the movement of the second push rod
And move, it is achieved being continually changing of circumference cloth scope, it is achieved the change of cloth scope, further make distribution device adapt to not
Limekiln with diameter.
As the preferred version of the application, also including bracing frame, support frame as described above includes roof supporting, support baseboard and sets
The support column being placed between roof supporting and support baseboard, described support baseboard is connected with limekiln, and described support shaft runs through props up
Supportting base plate, described motor and decelerator are arranged on roof supporting, and described master gear, reduction gearing and transition gear are respectively provided with
On the downside of roof supporting.The setting of bracing frame, makes distribution device structure compacter, and support baseboard is connected with limekiln, makes cloth
The dust produced during material is limited in support baseboard once, it is to avoid dust is on actuating unit and the impact of reducing gear, effectively
Extend the service life of distribution device.
In the distribution device of the application, described fan-shaped connecting plate is arranged in the shape of a spiral, is being perpendicular to the plane of support shaft
On, fan-shaped connecting plate has a fan-shaped projection, and the central angle of this sector projection is 90 °～180 °, uses fan-shaped connecting plate to connect
Support shaft and material distribution cartridge, arrange sector connecting plate helical form so that by cloth material in dropping process, when passing material distribution cartridge
There is on circumferencial direction certain tangential velocity, improve the uniformity of cloth further；On the other hand, owing to being provided with fan-shaped cloth
Plate, it is thus also avoided that cloth material directly impacts the second distributing trough during cloth, improves the reliability of distribution device；Another side
Face, in this application, the central angle of fan-shaped connecting plate projection is 90 °～180 °, has first been to ensure that support shaft is straight with material distribution cartridge
Connecing and have good bonding strength, meanwhile, the area also avoiding fan-shaped connecting plate is excessive and falling material causes excessively stop
And reduce cloth efficiency.
As preferably, described fan-shaped connecting plate is arranged in the shape of a spiral, in the plane being perpendicular to support shaft, and fan-shaped connecting plate
Having a fan-shaped projection, the central angle of this sector projection is 120 °～150 °.Inventors herein have recognized that, when fan-shaped connecting plate
The central angle of fan-shaped projection be 120 °～150 °, fan-shaped connecting plate is possible not only to good connection support shaft and material distribution cartridge, and
And, the distribution device of the application also has higher cloth efficiency.
In sum, owing to have employed technique scheme, the application provides the benefit that:
Actuating unit drives material-feeding mechanism to rotate, it is achieved the uniform distribution on kilneye cross section, limekiln, is connected with reducing gear
The cam connect promotes push-rod assembly to move up and down, owing to push-rod assembly is connected through the hinge with material-feeding mechanism, when on push-rod assembly
Lower mobile time, material-feeding mechanism around hinge rotate, cloth scope is continually changing, to adapt to the limekiln of different-diameter, change push rod
Length component, material-feeding mechanism cloth scope in circumference range also can change accordingly, makes distribution device adapt in difference
The limekiln of diameter.
Other embodiments of the application provide the benefit that:
1, one motor is only set, drives master gear to rotate, master gear drive reduction gearing to rotate by transition gear, real
Existing gear-linked, cam rotation, make distribution device less energy intensive；
2, material distribution cartridge is set, raw material can be added in the upper end of material distribution cartridge, due to material distribution cartridge tilted be provided with fan-shaped connecting plate,
Raw material easier enters the second distributing trough by fan-shaped connecting plate, with inclined-plane landing on fan-shaped connecting plate, it is achieved the most flat
Paving, enters back into the second distributing trough and realizes final uniform distribution, it is ensured that cloth uniform.
Accompanying drawing explanation
Fig. 1 is limekiln automatic distributing device structural representation；
Fig. 2 is limekiln automatic distributing device working state structure schematic diagram；
Fig. 3 is automatic distributing device cam structural representation in limekiln described in embodiment 1.
Reference
1-reducing gear, 11-decelerator, 12-reduction gearing, 2-actuating unit, 21-motor, 22-master gear, 23-transition tooth
Wheel, 3-cam, 4-support shaft, 5-the first distributing trough, 51-material distribution cartridge, 52-sector connecting plate, 6-bracing frame, 61-roof supporting,
62-support baseboard, 63-support column, 7-push-rod assembly, 71-the first push rod, 72-the second push rod, 81-the first hinge, 82-second
Hinge, 83-the 3rd hinge, 9-the second distributing trough, 91-hopper.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and be embodied as
Example, is further elaborated to the present invention.Should be appreciated that specific embodiment described herein is only in order to explain this
Bright, it is not intended to limit the present invention.
Embodiment
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, limekiln automatic distributing device, including actuating unit 2, reducing gear 1,
Bindiny mechanism and material-feeding mechanism, described actuating unit 2 includes interconnective motor 21 and master gear 22, described reducing gear
1 includes interconnective decelerator 11 and reduction gearing 12, is provided with transition tooth between described master gear 22 and reduction gearing 12
Wheel 23, described master gear 22 drives reduction gearing 12 to rotate by transition gear 23, and the connection of described reducing gear 1 outfan has convex
Wheel 3, described bindiny mechanism includes that support shaft 4 and push-rod assembly 7, described actuating unit 2 are connected with material-feeding mechanism by support shaft 4
Connecing, described support shaft 4 is open column shape structure, and top is connected with transition gear 23, and bottom is connected with material-feeding mechanism, described push rod
Assembly 7 includes the first push rod 71 and the second push rod 72, and described first push rod 71 runs through support shaft 4, and top contacts with cam 3,
Bottom is connected by the second hinge 82 with the second push rod 72, when cam 3 rotates, the first push rod 71 can be promoted to move up and down, the
Two push rods 72 turn an angle around the first push rod 71, and described second push rod 72 one end is with material-feeding mechanism by the 3rd hinge 83 even
Connecing, described material-feeding mechanism includes interconnective first distributing trough 5 and the second distributing trough 9, and described first distributing trough 5 includes cloth
Cylinder 51 and fan-shaped connecting plate 52, described second distributing trough 9 includes at least two hopper 91, described material distribution cartridge 51 and limekiln sidewall
Matching, described support shaft 4 runs through described material distribution cartridge 51 and the cross-arm with material distribution cartridge 51 bottom surface is connected, described fan-shaped connecting plate 52
Spiral it is arranged in material distribution cartridge 51, connects outer wall and the inwall of material distribution cartridge 51 of support shaft 6, hopper described at least two
91 are uniformly distributed on the downside of material distribution cartridge 51, are connected by the first hinge 81, described hopper between described hopper 91 and material distribution cartridge 51
91 can rotate around the first hinge 81.
Preferably, also include that bracing frame 6, support frame as described above 6 include roof supporting 61, support baseboard 62 and be arranged at support
Support column 63 between top board 61 and support baseboard 62, described support baseboard 62 is connected with limekiln, and described support shaft 4 runs through props up
Supportting base plate 62, described motor 21 and decelerator 11 are arranged on roof supporting 61, described master gear 22, reduction gearing 12 and mistake
Cross gear 23 to may be contained within the downside of roof supporting 61.The setting of bracing frame 6, makes distribution device structure compacter, and support baseboard
62 are connected with limekiln, make the dust produced during cloth be limited in support baseboard once, it is to avoid dust to actuating unit and
The impact of reducing gear 1, effectively extends the service life of distribution device.
Preferably, described fan-shaped connecting plate 52 is arranged in the shape of a spiral, in the plane being perpendicular to support shaft 4, and fan-shaped connection
Plate 52 has a fan-shaped projection, and the central angle of this sector projection is 90 °～180 °, uses fan-shaped connecting plate 52 to connect support shaft 4
With material distribution cartridge 51, sector connecting plate 52 helical form is arranged so that by cloth material in dropping process, when passing material distribution cartridge 51
There is on circumferencial direction certain tangential velocity, improve the uniformity of cloth further；On the other hand, owing to being provided with fan-shaped cloth
Plate 52, it is thus also avoided that cloth material directly impacts the second distributing trough 9 during cloth, improves the reliability of distribution device；Further
Aspect, in this application, the central angle of fan-shaped connecting plate 52 projection is 90 °～180 °, has first been to ensure that support shaft 4 and cloth
Cylinder 51 directly has a good bonding strength, and meanwhile, the area also avoiding fan-shaped connecting plate 52 is excessive and causes falling material
Excessively stop and reduce cloth efficiency.
During work, motor 21 rotates and drives master gear 22 to rotate, and drives reduction gearing 12 to rotate by transition gear 23,
Reduction gearing 12 rotates and drives decelerator 11 to rotate, and the cam 3 connected with decelerator 11 corresponding rotates, and cam 3 promotes first
Push rod 71 moves up and down, owing to being connected, when the first push rod 71 by the second hinge 82 between the first push rod 71 with the second push rod 72
When moving up and down, the second push rod 72 turns an angle around the second hinge 82, owing to second push rod 72 other end leads to hopper 91
Crossing the 3rd hinge 83 to connect, can promote hopper 91 accordingly, hopper 91 is by the thrust of the second push rod 72, between material distribution cartridge 51
Connection the first hinge 81 rotate, will be poured into material distribution cartridge 51 above material distribution cartridge 51 by cloth material, material is along material distribution cartridge 51
Fan-shaped connecting plate 52 falls, and enters hopper 91, and rotation and folding with hopper 91 are evenly distributed on cross section, limekiln, it is achieved one
Determine being uniformly distributed of the material in circumference range, make distribution device be adapted to the limekiln of different-diameter, it is achieved circumference cloth model
That encloses is continually changing, it is achieved the change of cloth scope, further makes distribution device adapt to the limekiln of different-diameter.
Above example only in order to the present invention is described and and unrestricted technical scheme described in the invention, although this explanation
Book is with reference to the above embodiments to present invention has been detailed description, but the present invention is not limited to above-mentioned specific embodiment party
Formula, the most any modifies to the present invention or equivalent, and all are without departing from the technical scheme of the spirit and scope of invention
And improve, it all should be contained in scope of the presently claimed invention.
Claims (8)
1. limekiln automatic distributing device, including actuating unit and material-feeding mechanism, it is characterised in that: also include reducing gear and company
Connection mechanism, described bindiny mechanism includes support shaft and push-rod assembly, and described actuating unit is connected with material-feeding mechanism by support shaft
Connecing, described push-rod assembly is connected by hinge with material-feeding mechanism, and described reducing gear outfan connects cam, described cam
Contact with push-rod assembly top, push rod component can be promoted to move up and down.
Limekiln the most according to claim 1 automatic distributing device, it is characterised in that: described actuating unit includes interconnecting mutually
The motor connect and master gear, described reducing gear includes interconnective decelerator and reduction gearing, described master gear with subtract
Being provided with transition gear between speed gear, described master gear drives reduction gearing to rotate by transition gear.
Limekiln the most according to claim 2 automatic distributing device, it is characterised in that: described support shaft is open column shape knot
Structure, described support shaft top is connected with transition gear, and bottom is connected with material-feeding mechanism.
Limekiln the most according to claim 3 automatic distributing device, it is characterised in that: described push-rod assembly includes that first pushes away
Bar and the second push rod, described first push rod runs through support shaft, and top contacts with cam, and bottom and the second push rod are by the second hinge
Chain connects, and described second push rod one end and material-feeding mechanism are by the 3rd chain connection.
Limekiln the most according to claim 4 automatic distributing device, it is characterised in that: described material-feeding mechanism includes interconnecting mutually
The first distributing trough connect and the second distributing trough, described first distributing trough includes material distribution cartridge and fan-shaped connecting plate, described material distribution cartridge with
Limekiln sidewall matches, and described support shaft runs through described material distribution cartridge, and described fan-shaped connecting plate is obliquely installed in material distribution cartridge, even
Connect the outer wall of support shaft and the inwall of material distribution cartridge.
Limekiln the most according to claim 5 automatic distributing device, it is characterised in that: described second distributing trough includes at least
Two hoppers, hopper described at least two is uniformly distributed on the downside of material distribution cartridge, by the first hinge between described hopper and material distribution cartridge
Chain connects, and described hopper can rotate around the first hinge.
Limekiln the most according to claim 6 automatic distributing device, it is characterised in that: described hopper and the second push rod pass through
3rd chain connection.
8. according to the limekiln automatic distributing device described in claim 2-7 any one, it is characterised in that: also include supporting
Frame, support frame as described above includes roof supporting, support baseboard and the support column being arranged between roof supporting and support baseboard, described
Support baseboard is connected with limekiln, and described support shaft runs through support baseboard, and described motor and decelerator are arranged at roof supporting
On, described master gear, reduction gearing and transition gear may be contained within the downside of roof supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745049.9A CN106145718B (en) | 2016-08-29 | 2016-08-29 | Limekiln automatic distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745049.9A CN106145718B (en) | 2016-08-29 | 2016-08-29 | Limekiln automatic distributing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106145718A true CN106145718A (en) | 2016-11-23 |
| CN106145718B CN106145718B (en) | 2018-02-13 |
Family
ID=57344105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745049.9A Active CN106145718B (en) | 2016-08-29 | 2016-08-29 | Limekiln automatic distributing device |
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| Country | Link |
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| CN (1) | CN106145718B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470816A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | The test sample of sintering feed detection device collects tapping equipment |
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| CN2861154Y (en) * | 2005-09-12 | 2007-01-24 | 邯郸钢铁股份有限公司 | Charging and distributing arrangement for gas-sintering lime vertical kiln top |
| CN202705244U (en) * | 2012-08-06 | 2013-01-30 | 占志文 | Lime shaft kiln distribution device |
| CN104230188A (en) * | 2014-09-27 | 2014-12-24 | 刘建轻 | Uniform distribution device for lime kiln |
| CN105036574A (en) * | 2015-08-07 | 2015-11-11 | 黄石市蓝天环保节能设备有限公司 | Energy-saving environment-friendly lime shaft kiln |
| CN205953859U (en) * | 2016-08-29 | 2017-02-15 | 绵竹市拱星氧化钙厂 | Automatic distributing device in limekiln |
-
2016
- 2016-08-29 CN CN201610745049.9A patent/CN106145718B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861154Y (en) * | 2005-09-12 | 2007-01-24 | 邯郸钢铁股份有限公司 | Charging and distributing arrangement for gas-sintering lime vertical kiln top |
| CN202705244U (en) * | 2012-08-06 | 2013-01-30 | 占志文 | Lime shaft kiln distribution device |
| CN104230188A (en) * | 2014-09-27 | 2014-12-24 | 刘建轻 | Uniform distribution device for lime kiln |
| CN105036574A (en) * | 2015-08-07 | 2015-11-11 | 黄石市蓝天环保节能设备有限公司 | Energy-saving environment-friendly lime shaft kiln |
| CN205953859U (en) * | 2016-08-29 | 2017-02-15 | 绵竹市拱星氧化钙厂 | Automatic distributing device in limekiln |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470816A (en) * | 2017-09-07 | 2019-03-15 | 中冶长天国际工程有限责任公司 | The test sample of sintering feed detection device collects tapping equipment |
| CN109470816B (en) * | 2017-09-07 | 2024-03-12 | 中冶长天国际工程有限责任公司 | Test sample collecting and discharging device of sinter detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106145718B (en) | 2018-02-13 |
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Effective date of registration: 20201217 Address after: No.1109, 11th floor, building 8, no.388, north section of Yizhou Avenue, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Ma Kiln Technology Development Co.,Ltd. Address before: 618200 Zhongxin village, Gongxing Town, Mianzhu City, Deyang City, Sichuan Province Patentee before: MIANZHU GONGXING CALCIUM OXIDE FACTORY |