CN201314557Y - High-temperature flue gate - Google Patents
High-temperature flue gate Download PDFInfo
- Publication number
- CN201314557Y CN201314557Y CNU2008202201306U CN200820220130U CN201314557Y CN 201314557 Y CN201314557 Y CN 201314557Y CN U2008202201306 U CNU2008202201306 U CN U2008202201306U CN 200820220130 U CN200820220130 U CN 200820220130U CN 201314557 Y CN201314557 Y CN 201314557Y
- Authority
- CN
- China
- Prior art keywords
- temperature flue
- cooling water
- truss
- water coil
- valve according
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a gate, in particular to a high-temperature flue gate with a cooling water pipe in a petroleum coke calcining system. The high-temperature flue gate consists of the following structural components: a truss, a high-temperature flue arranged at the bottom part of the truss, a lifting framework, a cooling water coil and a refractory pouring material arranged in the truss; the lower part of the cooling water coil is arranged in the refractory pouring material, the upper part of the cooling water coil is connected with the lifting framework, two ends of the cooling water coil are communicated with a water inlet pipe and a water return pipe; the lifting framework is fixedly connected with a chain, and the chain is connected with a lifting mechanism. The high-temperature flue gate has simple structure, safe and convenient use, and low cost, and can solve the problems of cracking, deformation and high temperature resistance of the surface of the gate to a great extent, thereby reducing labor intensity of workers and reducing accident rate; furthermore, the tightness and the alignment are good, and the high-temperature flue gate can be opened normally even in power outage.
Description
Technical field
The utility model relates to gate, relates in particular to a kind of high-temperature flue valve with cooling water pipe in the calcining petroleum coke system.
Background technology
At present, extensively adopt common flue valve to separate flue in the high-temperature flue of calcining petroleum coke system and other industry, and adopt simple elevator hoisting mechanism to realize the switching of gate.This common flue valve is owing to adopted the armored concrete prescription of refractory material merely, so it is low to bear the ability of high temperature, causing door surfaces to ftracture easily needs often to repair, whole gate gross distortion can not be opened and closed on request to the security of system steady production bring serious harm, this simple elevator hoisting mechanism not strong to neutrality is difficult to guarantee the normal switching of gate.
The utility model content
The utility model is exactly a kind of high-temperature flue valve that provides in order to address the above problem, purpose provides a kind of simple in structure, safe and convenient to use, with low cost, and solve the gate of door surfaces cracking, distortion and resistant to elevated temperatures problem to a great extent, thereby the minimizing labor strength reduces accident rate; And seal and good to neutrality is even also can normally open when having a power failure.
For achieving the above object, the utility model is achieved in that a kind of high-temperature flue valve, is made of following structure: truss, be provided with high-temperature flue in the bottom of truss, and be provided with lift frame, cooling water coil and fire-resistant pouring material in the truss; The bottom of cooling water coil is located at fire-resistant burning and builds in the material, and the top of cooling water coil is connected with lift frame, and the two ends of cooling water coil are communicated with water inlet pipe and return pipe; Lift frame is fixedlyed connected with chain, and chain is connected with hoisting mechanism.
The top of described cooling water coil is provided with the gas collection valve.
Described cooling water coil be located at fire-resistant burning build the material in part surface be provided with the steel hook.
Described cooling water coil is connected with return pipe with water inlet pipe by metal hose.
Described cooling water coil is 2 to 6.
The quantity of described gas collection valve is 1 to 6.
Described truss is a steel structure truss, is provided with lead on truss, and the both sides of lift frame are located in the lead.
Described truss is provided with sprocket wheel.
Described sprocket wheel is two groups, and every group of sprocket wheel is fixed on the lift frame end of chain, and the other end is fixed on the hoisting mechanism.
Described hoisting mechanism is to be made of following structure: the counter-balanced carriage that is connected with chain is provided with oil cylinder in counter-balanced carriage.
The piston rod of described oil cylinder is connected with the counterweight frame.
The bottom of described counter-balanced carriage is provided with fixed mount.
Advantage of the present utility model and effect are as follows:
The utility model is simple in structure, safe and convenient to use, with low cost, and it can solve door surfaces cracking, distortion and resistant to elevated temperatures problem to a great extent, thereby reduces labor strength, reduces accident rate.And seal and good to neutrality also can normally be opened even have a power failure.
Description of drawings
Fig. 1 is a high-temperature flue valve of the present utility model structural representation in the closed position.
Fig. 2 is the structural representation that high-temperature flue valve of the present utility model is in the enable possition.
Fig. 3 is the left view of Fig. 2.
Among the figure, 1, truss; 2, sprocket wheel; 3, water inlet pipe; 4, metal hose; 5, cooling water coil; 6, lift frame; 7, high-temperature flue; 8, oil cylinder; 9, counterweight frame; 10, lead; 11, gas collection valve; 12, return pipe; 13, fire-resistant pouring material; 14, fixed mount; 15, chain; 16, counter-balanced carriage; 17, piston rod.
The specific embodiment
Below embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, but protection domain of the present utility model is not limit by embodiment.
As Figure 1-3, the utility model high-temperature flue valve is made of following structure: truss 1, and truss 1 is a steel structure truss, is provided with high-temperature flue 7 in the bottom of truss 1, is provided with lift frame 6, cooling water coil 5 and fire-resistant pouring material 13 in the truss 1; Cooling water coil 5 is a stainless steel tube, cooling water coil 5 is 2 to 6, the bottom of cooling water coil 5 is located at fire-resistant burning and builds in the material 13, cooling water coil 5 is located at fire-resistant burning and builds the part surfaces of material in 13 and be provided with the steel hook, the top of cooling water coil 5 is connected with lift frame 6, the two ends of cooling water coil 5 are communicated with water inlet pipe 3 and return pipe 12, cooling water coil 5 is connected with return pipe 12 with water inlet pipe 3 by metal hose 4, the top of cooling water coil 5 is provided with gas collection valve 11, its effect is a water vapour in the releasing tube, and the quantity of gas collection valve 11 is 1 to 6; Lift frame 6 is fixedlyed connected with chain 15, and chain 15 is connected with hoisting mechanism; Be provided with lead 10 on truss 1, the both sides of lift frame 6 are located in the lead 10, and truss 1 is provided with sprocket wheel 2, and sprocket wheel 2 is two groups, and every group of sprocket wheel 2 is fixed on the lift frame 6 end of chain 15, and the other end is fixed on the hoisting mechanism.
Hoisting mechanism is to be made of following structure: the counter-balanced carriage 16 that is connected with chain 15, in counter-balanced carriage 16, be provided with oil cylinder 8, and the piston rod 17 of oil cylinder 8 is connected with counterweight frame 9; The bottom of counter-balanced carriage 16 is provided with fixed mount 14.
Principle of the present utility model is: built in fire-resistant pouring material by the bottom of cooling water coil, cooling water coil top is welded on the lift frame and the gate that forms, the heat water that is cooled of gate is taken away in when work, at the high level of circulating water loop the gas collection valve is set and discharges vaporized water vapour.Gate is to spur chain by oil cylinder to control the switching that the lifting of flashboard promptly realizes gate, and the centering in the lifting process is to be realized by the lead of gate both sides, and it is to fixedly secure in order to build material with fire-resistant burning that the cooling water coil surface is provided with the steel hook.Lift frame can only move along lead, and can not double swerve.
When the needs gate opening, the piston rod of oil cylinder stretches out, and counterweight frame band counter-balanced carriage and moved down, and by chain whole gate is mentioned.
For reducing the lift gate required drive, the oil cylinder downside has the counterweight frame.The weight of counterweight frame is a bit larger tham gate weight, even gate also can be raised under power down mode.
Claims (12)
1, a kind of high-temperature flue valve is characterized in that being made of following structure: truss (1), be provided with high-temperature flue (7) in the bottom of truss (1), and be provided with lift frame (6), cooling water coil (5) and fire-resistant pouring material (13) in the truss (1); The bottom of cooling water coil (5) is located at fire-resistant burning and builds in the material (13), and the top of cooling water coil (5) is connected with lift frame (6), and the two ends of cooling water coil (5) are communicated with water inlet pipe (3) and return pipe (12); Lift frame (6) is connected with chain (15), and chain (15) is connected with hoisting mechanism.
2, high-temperature flue valve according to claim 1 is characterized in that the top of described cooling water coil (5) is provided with gas collection valve (11).
3, high-temperature flue valve according to claim 1, the quantity that it is characterized in that described gas collection valve (11) are 1 to 6.
4, high-temperature flue valve according to claim 1 is characterized in that described cooling water coil (5) is located at the part surface that fire-resistant burning builds in the material (13) and is provided with the steel hook.
5, high-temperature flue valve according to claim 1 is characterized in that described cooling water coil (5) is connected with return pipe (12) with water inlet pipe (3) by metal hose.
6, high-temperature flue valve according to claim 1 or 5 is characterized in that described cooling water coil (5) is 2 to 6.
7, high-temperature flue valve according to claim 1 is characterized in that described truss (1) is a steel structure truss, is provided with lead (10) on truss (1), and the both sides of lift frame (6) are located in the lead (10).
8, high-temperature flue valve according to claim 7 is characterized in that described truss (1) is provided with sprocket wheel (2).
9, high-temperature flue valve according to claim 8 is characterized in that described sprocket wheel (2) is two groups, and every group of sprocket wheel (2) is fixed on the lift frame (6) end of chain (15), and the other end is fixed on the hoisting mechanism.
10, according to claim 1 or 9 described high-temperature flue valves, it is characterized in that described hoisting mechanism is to be made of following structure: the counter-balanced carriage (16) that is connected with chain (15) is provided with oil cylinder (8) in counter-balanced carriage (16).
11, high-temperature flue valve according to claim 10 is characterized in that the piston rod (17) of described oil cylinder (8) is connected with counterweight frame (9).
12, high-temperature flue valve according to claim 10 is characterized in that the bottom of described counter-balanced carriage (9) is provided with fixed mount (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202201306U CN201314557Y (en) | 2008-12-02 | 2008-12-02 | High-temperature flue gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202201306U CN201314557Y (en) | 2008-12-02 | 2008-12-02 | High-temperature flue gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314557Y true CN201314557Y (en) | 2009-09-23 |
Family
ID=41126351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202201306U Expired - Lifetime CN201314557Y (en) | 2008-12-02 | 2008-12-02 | High-temperature flue gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314557Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724417B (en) * | 2008-10-16 | 2012-08-29 | 沈阳铝镁设计研究院有限公司 | High-temperature flue valve with cooling water pipe |
| CN104729343A (en) * | 2015-04-01 | 2015-06-24 | 索通发展股份有限公司 | Medium circulation cooling method for high-temperature flue gas gate plate |
| CN107163976A (en) * | 2017-05-10 | 2017-09-15 | 中国石油化工股份有限公司 | A kind of petroleum coke partition door |
| CN113898747A (en) * | 2020-07-06 | 2022-01-07 | 沈阳铝镁设计研究院有限公司 | High-temperature flue water-cooling type gate |
-
2008
- 2008-12-02 CN CNU2008202201306U patent/CN201314557Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724417B (en) * | 2008-10-16 | 2012-08-29 | 沈阳铝镁设计研究院有限公司 | High-temperature flue valve with cooling water pipe |
| CN104729343A (en) * | 2015-04-01 | 2015-06-24 | 索通发展股份有限公司 | Medium circulation cooling method for high-temperature flue gas gate plate |
| CN107163976A (en) * | 2017-05-10 | 2017-09-15 | 中国石油化工股份有限公司 | A kind of petroleum coke partition door |
| CN113898747A (en) * | 2020-07-06 | 2022-01-07 | 沈阳铝镁设计研究院有限公司 | High-temperature flue water-cooling type gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201314557Y (en) | High-temperature flue gate | |
| CN102661665A (en) | Annular discharge transport system of calcium carbide furnace | |
| CN202470762U (en) | Connecting rod type furnace door lifting mechanism | |
| CN101724417B (en) | High-temperature flue valve with cooling water pipe | |
| CN203462444U (en) | Device for operating plane steel gate by hydraulic hoist | |
| CN202562288U (en) | Annular discharge transport system of calcium carbide furnace | |
| CN2798005Y (en) | High temp bogie electric resistance furnace | |
| CN102679733B (en) | Novel high-temperature resistance heated furnace | |
| CN201333513Y (en) | Ladle hot service overturn device | |
| CN103614995B (en) | Full-hydraulic-liftitype type ship lifter | |
| CN204198656U (en) | A kind of rotary coke tank apparatus for examination and repair | |
| CN210741099U (en) | Pipeline heat cleaning furnace door | |
| CN205747994U (en) | A kind of walking-beam furnace scarfing cinder structure | |
| CN203961142U (en) | A kind of prepared roofing | |
| CN104342175A (en) | Method for hot repairing of local damage of coking chamber wall of coke oven | |
| CN202814108U (en) | Calcium carbide furnace tapping-plugging machine provided with slag-conveying function | |
| CN108856690B (en) | Six-connecting-rod operating device for hot-metal bottle heat-insulating cover | |
| CN208458506U (en) | Melting fire door closing device | |
| CN208964404U (en) | A kind of hanging device of glass curtain wall | |
| CN203197013U (en) | Steel turnover device with thermal insulation protective cover | |
| CN202688268U (en) | Uncovering claw device for U-shaped pipe smoke-guiding trolley | |
| CN207987275U (en) | A kind of blast furnace replaces rock drill and lifts trolley | |
| CN218879958U (en) | Converter movable smoke hood lifting mechanism reliable in operation and not prone to damage | |
| CN205401265U (en) | Activity petticoat pipe lift hydraulic control system | |
| CN106403613B (en) | It is a kind of to realize the horizontal elastic hoisting mechanism of fire door vertical lift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20090923 Effective date of abandoning: 20081202 |