CN203307284U - Comprehensive pneumatic actuating mechanism of gas gathering system of coke oven - Google Patents
Comprehensive pneumatic actuating mechanism of gas gathering system of coke oven Download PDFInfo
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- CN203307284U CN203307284U CN2013201921743U CN201320192174U CN203307284U CN 203307284 U CN203307284 U CN 203307284U CN 2013201921743 U CN2013201921743 U CN 2013201921743U CN 201320192174 U CN201320192174 U CN 201320192174U CN 203307284 U CN203307284 U CN 203307284U
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- pneumatic
- connecting rod
- actuating mechanism
- pneumatic actuator
- pneumatic actuating
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Abstract
The utility model relates to a comprehensive pneumatic actuating mechanism of a gas gathering system of a coke oven. The comprehensive pneumatic actuating mechanism comprises a pneumatic actuating mechanism of a lifting tube water-sealing cover, a pneumatic actuating mechanism of a water-sealing valve plate, a pneumatic three-way ball valve and a pneumatic control cabinet, wherein the pneumatic actuating mechanism of the lifting tube water-sealing cover is arranged at one side of a lifting tube; the pneumatic actuating mechanism of the water-sealing valve plate is arranged at the other side of the lifting tube; an air cylinder I of the pneumatic actuating mechanism of the lifting tube water-sealing cover is fixed on a supporting base of a gas gathering tube operation table; the air cylinder I is connected with a connecting rod I; the other end of the connecting rod I is connected with the lifting tube water-sealing cover; an air cylinder II of the pneumatic actuating mechanism of the water-sealing valve plate is fixed on the other supporting base of the gas gathering tube operation table; the air cylinder II is connected with a connecting rod II; the other end of the connecting rod II is connected with the water-sealing valve plate; the pneumatic three-way ball valve is fixed on the gas gathering tube operation table, and respectively connected with a low-pressure ammonia water pipeline and a high-pressure ammonia water pipeline; the two pneumatic actuating mechanisms and the three-way ball valve are controlled by the pneumatic control cabinet. The comprehensive pneumatic actuating mechanism of the gas gathering system of the coke oven can be used for realizing the automatic control, lowering the labor intensity of personnel, and improving the working condition.
Description
Technical field
The utility model relates to a kind of natural gas gathering system processing unit of coke oven, relates in particular to the comprehensive pneumatic actuator of a kind of coke oven natural gas gathering system.
Background technology
The topworks of coke oven natural gas gathering system mainly comprises upcast manhole cover, water seal valve disc and high-low pressure ammoniacal liquor switching mechanism.In coking latter stage, implement the half an hour before coke pushing, close the water seal valve disc, open the upcast manhole cover, balance coking chamber pressure, the graphite adhered on ablation upcast liner tile.Before the beginning of coalingging, open the water seal valve disc at effuser top, and the low pressure ammoniacal liquor of sprinkling is switched to high pressure aqua ammonia, for generation of suction suction coal-charging smoke.At present, domestic coke oven natural gas gathering system is by the on-the-spot operating method opened and closed of manpower, realize the cylinder operation of three kinds of topworkies of natural gas gathering system, this operating method can't adapt to the demand of the explained hereafter automatization control and management level that day by day improves coke oven, and has certain potential safety hazard.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide the comprehensive pneumatic actuator of a kind of coke oven natural gas gathering system, reduces labor intensity of operating staff, improves safety coefficient.
For achieving the above object, the utility model is achieved through the following technical solutions:
The comprehensive pneumatic actuator of a kind of coke oven natural gas gathering system, comprise the pneumatic actuator of the upcast manhole cover that is located at upcast one side, the pneumatic actuator that is located at the water seal valve disc of upcast opposite side, Pneumatic three-way ball valve, gas control cabinet, the pneumatic actuator of described upcast manhole cover comprises connecting rod one, cylinder one, cylinder one is fixed on the bearing of effuser operator's console, cylinder one is connected with connecting rod one, and the other end of connecting rod one is connected with the upcast manhole cover; The pneumatic actuator of described water seal valve disc comprises connecting rod two, cylinder two, and cylinder two is fixed on another bearing of effuser operator's console, and cylinder two is connected with connecting rod two, and the other end of connecting rod two is connected with the water seal valve disc; Described Pneumatic three-way ball valve is fixed on the effuser operator's console, with low pressure ammoniacal liquor pipeline, is connected with the high pressure aqua ammonia pipeline respectively; The pneumatic actuator of the pneumatic actuator of upcast manhole cover, water seal valve disc, Pneumatic three-way ball valve are controlled by the gas control cabinet that is fixed on effuser operator's console top.
In described gas control cabinet, be provided with gas control element and electric control element.
Compared with prior art, the beneficial effects of the utility model are:
Artificial push-pull fashion is adopted in the switching that has changed current domestic coke oven coke oven uprising tube lid and water seal valve disc substantially, realizes automatically controlling, and improves the integrated management level of coke oven, reduces personnel's labour intensity, improves working conditions.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: pneumatic actuator (dotted portion) the 3-Pneumatic three-way ball valve 4-gas control cabinet 5-effuser operator's console 6-cylinder one 7-connecting rod one 8-cylinder two 9-connecting rod two 10-high pressure aqua ammonia pipeline 11-low pressure ammoniacal liquor pipeline 12-upcasts of the pneumatic actuator 2-water seal valve disc of 1-lifting pipe manhole cover.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, the comprehensive pneumatic actuator of a kind of coke oven natural gas gathering system, comprise the pneumatic actuator 1 of the upcast manhole cover that is located at upcast 12 1 sides, the pneumatic actuator 2 that is located at the water seal valve disc of upcast 12 opposite sides, Pneumatic three-way ball valve 3, gas control cabinet 4, the pneumatic actuator 1 of described upcast manhole cover comprises connecting rod 1, cylinder 1, cylinder 1 is fixed on the bearing of effuser operator's console 5, cylinder 1 is connected with connecting rod 1, and the other end of connecting rod 1 is connected with the upcast manhole cover; The pneumatic actuator 2 of described water seal valve disc comprises connecting rod 29, cylinder 28, and cylinder 28 is fixed on another bearing of effuser operator's console 5, and cylinder 28 is connected with connecting rod 29, and the other end of connecting rod 29 is connected with the water seal valve disc; Described Pneumatic three-way ball valve 3 is fixed on effuser operator's console 5, with low pressure ammoniacal liquor pipeline 11, is connected with high pressure aqua ammonia pipeline 10 respectively; The pneumatic actuator 1 of upcast manhole cover, the pneumatic actuator 2 of water seal valve disc, Pneumatic three-way ball valve 3 are controlled by the gas control cabinet 4 that is fixed on effuser operator's console 5 tops.
In described gas control cabinet 4, be provided with gas control element and electric control element.
Embodiment:
Under the prerequisite that retains original hand-operating device, install pneumatic actuator 1, the pneumatic actuator 2 of water seal valve disc, the Pneumatic three-way ball valve 3 of riser manhole cover, Pneumatic three-way ball valve 3 is connected with high pressure aqua ammonia pipeline 10 with low pressure ammoniacal liquor pipeline 11 respectively, controls the switching of high-low pressure ammoniacal liquor.Gas control cabinet 4 receives the instruction that electric control element transmits, and starts cylinder 1 by the gas control element, and cylinder one 6 drivening rods 1, realize the open and close of upcast manhole cover; In like manner, start cylinder 28 by gas control cabinet 4, cylinder 28 drivening rods 29, realize the open and close of water seal valve disc; Same, gas control cabinet 4 is controlled Pneumatic three-way ball valve 3, realizes the switching of high-low pressure ammoniacal liquor; So just realized the automatic control of opening/closing of coke oven natural gas gathering system.
The utility model has changed the switching of current domestic coke oven coke oven uprising tube lid and water seal valve disc and has substantially adopted artificial push-pull fashion, realizes automatically controlling, and improves the integrated management level of coke oven, reduces personnel's labour intensity, improves working conditions, and eliminates safe hidden trouble.
Claims (2)
1. comprehensive pneumatic actuator of coke oven natural gas gathering system, it is characterized in that, comprise the pneumatic actuator of the upcast manhole cover that is located at upcast one side, the pneumatic actuator that is located at the water seal valve disc of upcast opposite side, Pneumatic three-way ball valve, gas control cabinet, the pneumatic actuator of described upcast manhole cover comprises connecting rod one, cylinder one, cylinder one is fixed on the bearing of effuser operator's console, cylinder one is connected with connecting rod one, and the other end of connecting rod one is connected with the upcast manhole cover; The pneumatic actuator of described water seal valve disc comprises connecting rod two, cylinder two, and cylinder two is fixed on another bearing of effuser operator's console, and cylinder two is connected with connecting rod two, and the other end of connecting rod two is connected with the water seal valve disc; Described Pneumatic three-way ball valve is fixed on the effuser operator's console, with low pressure ammoniacal liquor pipeline, is connected with the high pressure aqua ammonia pipeline respectively; The pneumatic actuator of the pneumatic actuator of upcast manhole cover, water seal valve disc, Pneumatic three-way ball valve are controlled by the gas control cabinet that is fixed on effuser operator's console top.
2. the comprehensive pneumatic actuator of a kind of coke oven natural gas gathering system according to claim 1, is characterized in that, is provided with gas control element and electric control element in described gas control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201921743U CN203307284U (en) | 2013-04-16 | 2013-04-16 | Comprehensive pneumatic actuating mechanism of gas gathering system of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201921743U CN203307284U (en) | 2013-04-16 | 2013-04-16 | Comprehensive pneumatic actuating mechanism of gas gathering system of coke oven |
Publications (1)
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| CN203307284U true CN203307284U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201921743U Expired - Lifetime CN203307284U (en) | 2013-04-16 | 2013-04-16 | Comprehensive pneumatic actuating mechanism of gas gathering system of coke oven |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753444A (en) * | 2016-11-30 | 2017-05-31 | 宝山钢铁股份有限公司 | The control method and system of a kind of coke oven coke oven uprising tube |
| CN108659866A (en) * | 2017-03-30 | 2018-10-16 | 宝山钢铁股份有限公司 | A kind of capacity coke oven tedge handling situations detect and control device automatically |
| CN111076560B (en) * | 2020-01-08 | 2024-04-19 | 葛京鹏 | Raw gas waste heat recovery system |
-
2013
- 2013-04-16 CN CN2013201921743U patent/CN203307284U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753444A (en) * | 2016-11-30 | 2017-05-31 | 宝山钢铁股份有限公司 | The control method and system of a kind of coke oven coke oven uprising tube |
| CN108659866A (en) * | 2017-03-30 | 2018-10-16 | 宝山钢铁股份有限公司 | A kind of capacity coke oven tedge handling situations detect and control device automatically |
| CN111076560B (en) * | 2020-01-08 | 2024-04-19 | 葛京鹏 | Raw gas waste heat recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee after: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Address before: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee before: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION, MCC |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |