CN205115301U - Two thorax kiln kiln crown sealing device - Google Patents
Two thorax kiln kiln crown sealing device Download PDFInfo
- Publication number
- CN205115301U CN205115301U CN201520766243.6U CN201520766243U CN205115301U CN 205115301 U CN205115301 U CN 205115301U CN 201520766243 U CN201520766243 U CN 201520766243U CN 205115301 U CN205115301 U CN 205115301U
- Authority
- CN
- China
- Prior art keywords
- kiln
- thorax
- valve plate
- sealing device
- connecting rod
- 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
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model relates to a two thorax kilns especially relate to two thorax kiln kiln crowns. A two thorax kiln kiln crown sealing device, it sets up in the kiln thorax outside, and it includes: a valve plate, it sets up between the income bin gate of distributing device and kiln, and the bottom has rubber seal, a connecting rod, its one end is connected the valve plate, a counter weight, its adorns the opposite side at the connecting rod, a couple, it installs the opposite side at the valve plate, vertical hydro -cylinder, it is connected from the below at the connecting rod middle part, the hydro -cylinder that the level set up, it is close to the counter weight setting, when it promotes the counter weight, drives the valve plate through the connecting rod and rotates on the horizontal plane. The utility model discloses satisfy the sealed of conventional two thorax limekilns kiln crown pan feeding mouth department, sealing device should seal reliably, safe and reliable.
Description
Technical field
The utility model relates to two thorax kiln, particularly relates to two thorax kiln kiln top.
Background technology
Double-hearth lime kiln introduces China as far back as the beginning of the eighties, the domestic double-hearth lime kiln project put into operation has a lot at present, two thorax kiln is calcined and preheating material ore by two kiln thorax alternate turns, be provided with connecting passage between bottom two kiln thorax calcining zones to communicate with each other, within about each 15 minutes, commutation is once to change the working order of kiln thorax.When operating, two kiln thoraxes alternately load ore, the major function of kiln top sealing device that is guarantee two sealings of kiln thorax at feeding mouth place.When designing tightness system, due to its environment for use comparatively severe (having dust and rubble in raw ore), its sealing property should be able to adapt with environment for use, the maintenance and the installation that facilitate equipment should be considered simultaneously, in addition when double-hearth lime kiln is normally produced, kiln inner pressure is malleation, therefore should consider to carry out urgent releasing pressure automatically operation when designing kiln top sealing device.
Summary of the invention
The utility model is intended to the defect overcoming prior art, provides a kind of two thorax kiln kiln top sealing device.The utility model meets the sealing at feeding mouth place, conventional double-hearth lime kiln kiln top, and tightness system should seal reliably, safe and reliable.
In order to solve the problems of the technologies described above, a kind of two thorax kiln kiln top sealing device, it is arranged on outside kiln thorax, and it comprises:
A valve plate, what it was arranged on distributor and kiln enters between bin gate, and bottom is with rubber seal;
A union lever, its one end connects described valve plate;
A counterweight, it is contained in the opposite side of union lever,
A hook, it is arranged on the opposite side of valve plate;
Vertical oil cylinder, it is connected in the middle part of union lever from below,
A horizontally disposed oil cylinder, it is arranged near counterweight, when it promotes counterweight, drives valve plate to rotate in the horizontal plane by connecting rod.
The two thorax kiln kiln top sealing device of described one, it also comprises guide thimble, and it and described vertical oil cylinder are arranged with one heart.
The utility model tightness system open and shutoff operation relies on the running of two hydraulic rams to realize, its stopping property is then mainly realized by the cooperation of counter weight device, union lever, sealing valve plate and fixed hook, whole pair of thorax kiln tightness system operate to Automatic Control.Whole pair of thorax kiln tightness system is external relative to kiln thorax, convenient installation and maintenance; The seal form of tightness system can allow can carry out emergency decompression when kiln inner pressure sharply increases by feeding mouth, ensure that device security is reliable.
Accompanying drawing explanation
Below, by reference to the accompanying drawings the utility model is further described;
Fig. 1 is the utility model front view;
Fig. 2 is vertical view of the present utility model.
Embodiment
As shown in the figure, a kind of two thorax kiln kiln top sealing device, it is arranged on outside kiln thorax, and it comprises:
A valve plate 3, what it was arranged on distributor and kiln enters between bin gate, and bottom is with rubber seal;
A union lever 2, its one end connects described valve plate;
A counterweight 1, it is contained in the opposite side of union lever,
A hook 4, it is arranged on the opposite side of valve plate;
Vertical oil cylinder 6, it is connected in the middle part of union lever from below,
A horizontally disposed oil cylinder 7, it is arranged near counterweight,
During valve open, vertical oil cylinder 6 upwardly counterweight, makes valve link up with and unclamps, and then by horizontally disposed oil cylinder pushing counterweight, drives valve plate to rotate in the horizontal plane, open valve by pull bar; By above-mentioned backward action during valve closes.
The two thorax kiln kiln top sealing device of described one, it also comprises guide thimble 5, and it and described vertical oil cylinder are arranged with one heart.
Claims (2)
1. a two thorax kiln kiln top sealing device, it is arranged on outside kiln thorax, it is characterized in that, it comprises:
A valve plate, what it was arranged on distributor and kiln enters between bin gate, and bottom is with rubber seal;
A union lever, its one end connects described valve plate;
A counterweight, it is contained in the opposite side of union lever,
A hook, it is arranged on the opposite side of valve plate;
Vertical oil cylinder, it is connected in the middle part of union lever from below,
A horizontally disposed oil cylinder, it is arranged near counterweight, when it promotes counterweight, drives valve plate to rotate in the horizontal plane by connecting rod.
2. the two thorax kiln kiln top sealing device of one according to claim 1, it is characterized in that, it also comprises guide thimble, and it and described vertical oil cylinder are arranged with one heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766243.6U CN205115301U (en) | 2015-09-30 | 2015-09-30 | Two thorax kiln kiln crown sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766243.6U CN205115301U (en) | 2015-09-30 | 2015-09-30 | Two thorax kiln kiln crown sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115301U true CN205115301U (en) | 2016-03-30 |
Family
ID=55570925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766243.6U Expired - Fee Related CN205115301U (en) | 2015-09-30 | 2015-09-30 | Two thorax kiln kiln crown sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405532A (en) * | 2018-11-26 | 2019-03-01 | 中冶焦耐(大连)工程技术有限公司 | A kind of dynamic plugging device when shaft furnace cloth |
| CN109534699A (en) * | 2018-10-22 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | Derrick rig is used in a kind of charging of lime MAERZ lime kiln kiln thorax |
-
2015
- 2015-09-30 CN CN201520766243.6U patent/CN205115301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534699A (en) * | 2018-10-22 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | Derrick rig is used in a kind of charging of lime MAERZ lime kiln kiln thorax |
| CN109534699B (en) * | 2018-10-22 | 2023-09-19 | 中冶焦耐(大连)工程技术有限公司 | Boom device for feeding lime double-hearth shaft kiln hearth |
| CN109405532A (en) * | 2018-11-26 | 2019-03-01 | 中冶焦耐(大连)工程技术有限公司 | A kind of dynamic plugging device when shaft furnace cloth |
| CN109405532B (en) * | 2018-11-26 | 2024-03-19 | 中冶焦耐(大连)工程技术有限公司 | Dynamic plugging device used during vertical kiln material distribution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205115301U (en) | Two thorax kiln kiln crown sealing device | |
| CN206763301U (en) | A kind of baking oven static pressure chamber liftable adjusting means | |
| CN206872052U (en) | A kind of ore loads guide system | |
| CN207406151U (en) | A kind of closed lid arrangement of self-locking | |
| CN204035374U (en) | The pressure riveting device of a kind of skylight support and guide rail | |
| CN204186410U (en) | A kind of coal mine filling transversal end hydraulic support | |
| CN109356594B (en) | External mud door sealing system for slurry balance shield machine | |
| CN205779020U (en) | Prevent from discharging water the coal feeder of coal | |
| CN205675578U (en) | The Intelligent life refuse compressing baling press that a kind of train is special | |
| CN205774643U (en) | A kind of electric arc furnace seals ramp automatic feeding device | |
| CN205906664U (en) | Concentric reducer turning device | |
| CN107370108A (en) | A kind of push-in conveyer cable trough in chain road for electric cable for coal mining machine dragging | |
| CN209337712U (en) | A kind of calcining petroleum coke pot type burner feeding device | |
| CN205000409U (en) | Tailings water water intake device on pumping shaft | |
| CN207609416U (en) | A kind of slipper of coal producer | |
| CN206947914U (en) | A kind of push-in conveyer cable trough in chain road for electric cable for coal mining machine dragging | |
| CN203740837U (en) | Pneumatic roller shutter device for vertical shaft cage | |
| CN202687529U (en) | Dustproof device for ash unloading system of roasting trolley | |
| CN205470987U (en) | Garbage truck back door auto -lock structure | |
| CN204510158U (en) | Strobe monitoring | |
| CN204877431U (en) | Well head recovery unit of coal bed gas | |
| CN204942344U (en) | A kind of Novel brake pincers | |
| CN202610178U (en) | Smoke guiding device of tamping type coke oven | |
| CN205674387U (en) | Layback doffer bottom rubber mixing machine | |
| CN109654239A (en) | A kind of fine motion wellhead sluice valve |
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: 20160330 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |