CN203249233U - Mobile protection device for burner - Google Patents
Mobile protection device for burner Download PDFInfo
- Publication number
- CN203249233U CN203249233U CN 201320211194 CN201320211194U CN203249233U CN 203249233 U CN203249233 U CN 203249233U CN 201320211194 CN201320211194 CN 201320211194 CN 201320211194 U CN201320211194 U CN 201320211194U CN 203249233 U CN203249233 U CN 203249233U
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- CN
- China
- Prior art keywords
- burner
- motor
- screw rod
- travelling car
- upper strata
- 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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Abstract
The utility model discloses an auxiliary device for mounting a boiler burner, and particularly discloses a mobile protection device for a burner, which comprises a bracket; a motor and a mobile trolley are arranged at the upper end of the bracket; the motor is fixedly connected with the bracket; the trolley is movably connected with the bracket; an upper-layer burner is fixed on the mobile trolley; the motor is connected with a screw rod; an inner hole is formed in the mobile trolley; an internal thread matched with the screw rod is arranged in the inner hole; the screw rod extends in the inner hole in the mobile trolley and is matched with the internal thread; the screw rod is driven to rotate through the motor to control the mobile trolley to move. The upper-layer burner can be quickly withdrawn to a safe area with less flame and hot air, flame and hot air sprayed from a lower layer of burner are prevented from rushing to the upper-layer burner; the mobile protection device has a simple and practical structure; a burning head can be moved to the safe area within the shorter time, so that the purpose of intermittent use of two burners is achieved, and in addition, the burning head of the upper-layer burner is protected effectively.
Description
Technical field
The utility model relates to a kind of installation boiler-burner auxiliary equipment, particularly relates to a kind of burner and moves protective device.
Background technology
Burner is the nucleus equipment of boiler, requirement for existing resource and environmental protection aspect, and Industrial Boiler Current situation, small scall coal-fired boiler is progressively substituted by gas fired-boiler, but also have some remote districts to be subject to the restriction of some resources, economy and other factors, still can't lay natural gas line in the locality, burn coal for main still dependence of warm industrial gas.
When boiler erection has two kinds of combustion apparatus, two burners are up and down to be arranged, be provided with up and down two burner interfaces on the boiler, the upper strata burner all docks with the burner interface respectively by flange with the lower floor burner, but the combustion head that the flame of lower floor's burner ejection and thermal current will be washed into the upper strata burner will cause the damage of upper strata burner like this.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of combustion head of upper strata burner that can make mobile backward, can prevent effectively that the flame of lower floor's burner ejection and the burner that thermal current is washed into the upper strata burner from moving protective device.
A kind of burner of the present utility model moves protective device; comprise support; be provided with motor and travelling car in the upper end of described support; described motor is fixedly connected with support; travelling car and described support are flexibly connected; the upper strata burner is fixed on the described travelling car; described motor is connected with screw rod; establish endoporus on the described travelling car; in described endoporus, be provided with the internal thread with the screw rod coupling; screw rod extends to travelling car endoporus and screw-internal thread fit, thereby controls the movement of travelling car by the driven by motor bolt rotary.
Described upper strata burner is connected by flange with boiler.
Between described flange and described upper strata burner interface, be provided with the asbestos rubber pad.
Be fixed with baffle plate in the described boiler, described baffle plate is between described upper strata burner interface and lower floor's burner interface.
Be fixed with bitch on the described baffle plate, be coated with refractory masses at the skin of described bitch.
Compared with prior art the beneficial effects of the utility model are: because the upper strata burner is fixed on the travelling car; thereby the movement by driven by motor bolt rotary control travelling car; and then drive advancing or retreating of upper strata burner; if use like this lower floor's burner; the upper strata burner can be withdrawn into rapidly flame and the few safety zone of thermal current; the flame and the thermal current that effectively prevent lower floor's burner ejection are washed into the upper strata burner; this is simple and practical; can move to the safety zone within a short period of time with combustion head; both play two kinds of burners and be interrupted when using, effectively protected the combustion head of upper strata burner simultaneously.
Description of drawings
Fig. 1 is the structural representation that a kind of burner of the utility model moves protective device.
Fig. 2 is the structural representation after travelling car retreats among Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2; a kind of burner moves protective device; comprise support 1; be provided with motor 4 and travelling car 2 in the upper end of support 1; motor 4 is fixedly connected with support 1; travelling car 2 is flexibly connected with support 1; motor 4 is connected with screw rod 3; establish endoporus on the travelling car 2; in endoporus, be provided with the internal thread with screw rod 3 couplings; screw rod 3 extends to travelling car 2 endoporus and screw-internal thread fit; thereby drive the movement that screw rod 3 rotates control travelling car 2 by motor 4; upper strata burner 10 is fixed on the travelling car 2, and upper strata burner 10 is connected by flange 5 with boiler 13, is provided with asbestos rubber pad 6 between flange 5 and upper strata burner interface; be fixed with baffle plate 7 on boiler 13 internal protecting walls; baffle plate 7 is fixed with bitch 9 on the baffle plate 7 between upper strata burner interface and lower floor's burner interface 12, be coated with refractory masses 8 at the skin of bitch 9.
During use, at first will be fixed on upper strata burner 10 screws down with the bolt that boiler 1 is connected, rotate by motor 4, driving screw rod 3 rotates, be moved to the left together with travelling car 2 and upper strata burner 10, be withdrawn into the few safety zone of flame and thermal current, again flange 5 and asbestos rubber pad 6 are connected and fixed with the boiler flange, staying part combustion head in the burner hearth and the combustion head horizontal range of lower floor's burner is 120mm, baffle plate 7 adopts exotic material to make, welding bitch 9 on the baffle plate 7, bitch 9 is coated with refractory masses 8, prevents that the thermal current of lower floor burner ejection and flame are to staying washing away of burner hearth the inside part upper strata burner 10 combustion heads.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. a burner moves protective device; it is characterized in that: comprise support; be provided with motor and travelling car in the upper end of described support; described motor is fixedly connected with support; travelling car and described support are flexibly connected; the upper strata burner is fixed on the described travelling car; described motor is connected with screw rod; establish endoporus on the described travelling car; in described endoporus, be provided with the internal thread with the screw rod coupling; screw rod extends to travelling car endoporus and screw-internal thread fit, thereby controls the movement of travelling car by the driven by motor bolt rotary.
2. a kind of burner as claimed in claim 1 moves protective device, it is characterized in that: described upper strata burner is connected by flange with boiler.
3. a kind of burner as claimed in claim 2 moves protective device, it is characterized in that: be provided with the asbestos rubber pad between described flange and described upper strata burner interface.
4. a kind of burner as claimed in claim 3 moves protective device, it is characterized in that: be fixed with baffle plate in the described boiler, described baffle plate is between described upper strata burner interface and lower floor's burner interface.
5. a kind of burner as claimed in claim 4 moves protective device, it is characterized in that: be fixed with bitch on the described baffle plate, be coated with refractory masses at the skin of described bitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211194 CN203249233U (en) | 2013-04-24 | 2013-04-24 | Mobile protection device for burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320211194 CN203249233U (en) | 2013-04-24 | 2013-04-24 | Mobile protection device for burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249233U true CN203249233U (en) | 2013-10-23 |
Family
ID=49375672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320211194 Expired - Fee Related CN203249233U (en) | 2013-04-24 | 2013-04-24 | Mobile protection device for burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249233U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949750A (en) * | 2017-04-10 | 2017-07-14 | 成都中机盈科科技有限公司 | A kind of automatic control combustion machine energy-conservation and the method for anti-burning |
| CN106949749A (en) * | 2017-04-10 | 2017-07-14 | 成都中机盈科科技有限公司 | One kind control Industrial Stoves combustor moving method |
| CN106959017A (en) * | 2017-04-10 | 2017-07-18 | 成都中机盈科科技有限公司 | A kind of combustor energy-conservation and anti-burning control system |
| CN106979697A (en) * | 2017-04-10 | 2017-07-25 | 成都中机盈科科技有限公司 | A kind of automatic control combustion machine energy-conservation and anti-burning system |
| CN106989613A (en) * | 2017-04-10 | 2017-07-28 | 成都中机盈科科技有限公司 | One kind automatically controls Industrial Stoves combustor movable stand system |
| CN106989612A (en) * | 2017-04-10 | 2017-07-28 | 成都中机盈科科技有限公司 | A kind of combustor energy-conservation and the control method of anti-burning |
-
2013
- 2013-04-24 CN CN 201320211194 patent/CN203249233U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949750A (en) * | 2017-04-10 | 2017-07-14 | 成都中机盈科科技有限公司 | A kind of automatic control combustion machine energy-conservation and the method for anti-burning |
| CN106949749A (en) * | 2017-04-10 | 2017-07-14 | 成都中机盈科科技有限公司 | One kind control Industrial Stoves combustor moving method |
| CN106959017A (en) * | 2017-04-10 | 2017-07-18 | 成都中机盈科科技有限公司 | A kind of combustor energy-conservation and anti-burning control system |
| CN106979697A (en) * | 2017-04-10 | 2017-07-25 | 成都中机盈科科技有限公司 | A kind of automatic control combustion machine energy-conservation and anti-burning system |
| CN106989613A (en) * | 2017-04-10 | 2017-07-28 | 成都中机盈科科技有限公司 | One kind automatically controls Industrial Stoves combustor movable stand system |
| CN106989612A (en) * | 2017-04-10 | 2017-07-28 | 成都中机盈科科技有限公司 | A kind of combustor energy-conservation and the control method of anti-burning |
| CN106989613B (en) * | 2017-04-10 | 2018-11-09 | 林红英 | One kind automatically controlling Industrial Stoves combustor movable stand system |
| CN106989612B (en) * | 2017-04-10 | 2018-12-04 | 泉州宏恩工程有限公司 | A kind of control method of combustor energy conservation and anti-burning |
| CN106979697B (en) * | 2017-04-10 | 2018-12-04 | 泉州宏恩工程有限公司 | A kind of automatic control combustion machine energy conservation and anti-burning system |
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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: 20131023 Termination date: 20150424 |
|
| EXPY | Termination of patent right or utility model |