CN2646571Y - Double-cylinder combustor automatic exit mechanism - Google Patents
Double-cylinder combustor automatic exit mechanism Download PDFInfo
- Publication number
- CN2646571Y CN2646571Y CN 200320110302 CN200320110302U CN2646571Y CN 2646571 Y CN2646571 Y CN 2646571Y CN 200320110302 CN200320110302 CN 200320110302 CN 200320110302 U CN200320110302 U CN 200320110302U CN 2646571 Y CN2646571 Y CN 2646571Y
- Authority
- CN
- China
- Prior art keywords
- burner
- oil
- level
- level oil
- cylinder
- 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
Images
Abstract
The utility model relates to an automatic exiting device for the double cylinder burner and consists of a burner(2), an oil pump(5), a burner base(9), a lead rail(7), a first-level oil tank(10), an oil transmission pipe(6), a second oil tank(11) and a weight dropper(8) on the piston pole of the second-level oil tank(11); the burner(2) is fixed on the burner base(9); the burner base(9) is arranged movably on the lead rail(7); the lower end of the burner(2) is fixed and connected with the vat body of the first oil tank(10); the first-level oil tank(10) is connected with the second-level oil tank(11) through an oil transmission pipe(6); the oil pump(5) is provided with an oil inlet(4) and an oil back port(3); and the oil pump(5) is connected with the first-level oil tank(10) through the oil transmission pipe(6). The utility model can exit from the hearth automatically, reliably and quickly when the electricity is cut off and prevent the burner from burnt out; moreover the utility model stores the energy by the hydraulic pressure working theory and the utility model has a simple structure and is easy to be maintained, and the utility model needs no other controlling system.
Description
Technical field
The utility model relates to the automatic drawing-out mechanism of two-cylinder type burner, mainly uses in boiler/industrial furnace, incinerator and the hot-blast stove.
Background technology
Monoblock type fully automatic fuel-oil burner has been widely used in boiler, industrial furnace, incinerator and the hot-blast stove at present.Practice shows; when such burner uses when fire box temperature is higher than stove more than 800 ℃; in case burner quits work; particularly under the situation about having a power failure suddenly; blower fan on the burner quits work, and no cold wind cools off burner itself and burner head, and the hyperthermia radiation in the burner hearth and the convection current of hot gas at this moment burns out burner head through regular meeting; and ignitor cable, electric eye, flexible axle on the burner, when serious even burner body can be burnt out.Thereby people have adopted the automatic drawing-out mechanism of burner, but the automatic drawing-out mechanism of burners in prior adopts electric operator more, its shortcoming is: these mechanisms all will lose efficacy during power failure, in this case, can only by hand platform of burner be withdrawed from, not only workload is very big, and consuming time also many, and the burner that has just burns out because can not in time withdraw from.
Summary of the invention
The purpose of this utility model provides a kind of automatic drawing-out mechanism of two-cylinder type burner that can automatically, reliably, promptly burner be withdrawed from burner hearth under the situation of outage.
The technical scheme that realizes above-mentioned purpose is: the automatic drawing-out mechanism of a kind of two-cylinder type burner, form by burner, oil pump, burner seat, guide rail, one-level oil cylinder, petroleum pipeline, two-level oil cylinder and the weight that is installed on the piston rod of two-level oil cylinder, burner is fixed on the burner seat, the burner seat is installed on the guide rail movably, and fixedly connected with the cylinder body of one-level oil cylinder in the lower end of burner seat, the one-level oil cylinder is communicated with by petroleum pipeline with two-level oil cylinder, have oil-in and oil return opening on the oil pump, and oil pump is communicated with the one-level oil cylinder by petroleum pipeline.
After adopting technique scheme, when burner starts, the oil pump running, fuel oil is sucked from oil-in, enter the one-level oil cylinder through petroleum pipeline, the fuel oil that enters the one-level oil cylinder forces cylinder body to move right, because the burner seat is fixed on the cylinder body, cylinder body can drive the burner seat and burner moves right together, arrives predefined position in the head insertion furnace wall of burner, and when the one-level oil cylinder moves right, the oil on the piston left side is forced out, flow into the bottom of two-level oil cylinder by petroleum pipeline, the piston jack-up of two-level oil cylinder and the gravity that overcomes weight are moved upward, reach the purpose of energy storage.When burner quits work, oil pump shuts down, this moment, the pressure of oil pump disappeared, under the gravity of weight, the piston rod of two-level oil cylinder moves downward, and underpiston fuel oil is extruded two-level oil cylinder, flows into the left chamber of one-level oil cylinder from petroleum pipeline, flow into cylinder body that the fuel oil of one-level oil cylinder forces the one-level oil cylinder to left movement, from furnace wall, withdraw from fully until the head of burner.Thereby realized under the situation of outage, automatically, reliably, promptly burner being withdrawed from the purpose of burner hearth, guarantee that burner is burnt out by the high temperature in the burner hearth at the Shi Buhui that quits work, and need not add control system in addition, in addition, utilize the burner prepurge time to carry out automatic energy storage, can not influence the normal use of burner; Simultaneously, adopt the hydraulic principle to carry out energy storage, simple in structure, reliable operation is easy to safeguard.
Description of drawings
Fig. 1 is the structural representation of the utility model when burner enters burner hearth;
Fig. 2 is the structural representation of the utility model when burner withdraws from burner hearth.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As Fig. 1, shown in 2, the automatic drawing-out mechanism of a kind of two-cylinder type burner, by burner 2, oil pump 5, burner seat 9, guide rail 7, one-level oil cylinder 10, petroleum pipeline 6, two-level oil cylinder 11 forms with the weight 8 on the piston rod that is installed in two-level oil cylinder 11, burner 2 is fixed on the burner seat 9, burner seat 9 is installed on the guide rail 7 movably, and fixedly connected with the cylinder body of one-level oil cylinder 10 in the lower end of burner seat 9, one-level oil cylinder 10 is communicated with by petroleum pipeline 6 with two-level oil cylinder 11, the piston rod of one-level oil cylinder 10 is fixed, can be fixed on the furnace wall 1, also can be fixed on other fixing support, have oil-in 4 and oil return opening 3 on the oil pump 5, and oil pump 5 is communicated with one-level oil cylinder 10 by petroleum pipeline 6.Petroleum pipeline 6 adopts flexible pipe, can conveniently connect.
As shown in Figure 1, 2, roller 9-1 is installed on the burner seat 9, and roller 9-1 is arranged in guide rail 7.Roller 9-1 can roll on guide rail 7, guarantees that burner seat 9 moves back and forth in that guide rail is cofree, has also just guaranteed moving back and forth normally of burner 2.
The course of work of the present utility model is as follows:
When burner 2 starts, oil pump 5 runnings, fuel oil is sucked from oil-in 4, enter one-level oil cylinder 10 through petroleum pipeline 6, the fuel oil that enters one-level oil cylinder 10 forces cylinder body to move right, because burner seat 9 is fixed on the cylinder body, cylinder body can drive burner seat 9 and burner 2 moves right together, head until burner inserts the predefined position of arrival in the furnace wall 1, and when one-level oil cylinder 10 moved right, the oil on the piston left side was forced out, and flowed into the bottom of two-level oil cylinder 11 by petroleum pipeline 6, the piston jack-up of two-level oil cylinder 11 and the gravity that overcomes weight 8 are moved upward, reach the purpose of energy storage.
When burner 2 quits work, oil pump 5 shuts down, this moment, the pressure of oil pump 5 disappeared, under the gravity of weight 8, the piston rod of two-level oil cylinder 11 moves downward, underpiston fuel oil is extruded two-level oil cylinder 11, flow into the left chamber of one-level oil cylinder 10 from petroleum pipeline 6, the fuel oil that flows into one-level oil cylinder 10 forces the cylinder body of one-level oil cylinder 10 to left movement, head until burner 2 withdraws from from furnace wall 1 fully, and the oil return opening 3 of fuel oil on petroleum pipeline 6 and oil pump 5 that comes out from one-level oil cylinder 10 right chambeies turns back to the fuel tank.Thereby realized under the situation of outage, automatically, reliably, promptly burner 2 being withdrawed from the purpose of burner hearth, guarantee that burner 2 is burnt out by the high temperature in the burner hearth at the Shi Buhui that quits work, and need not add control system in addition.
Claims (3)
1, the automatic drawing-out mechanism of a kind of two-cylinder type burner, it is characterized in that: it is by burner (2), oil pump (5), burner seat (9), guide rail (7), one-level oil cylinder (10), petroleum pipeline (6), two-level oil cylinder (11) and the weight (8) that is installed on the piston rod of two-level oil cylinder (11) are formed, burner (2) is fixed on the burner seat (9), burner seat (9) is installed on the guide rail (7) movably, and fixedly connected with the cylinder body of one-level oil cylinder (10) in the lower end of burner seat (9), one-level oil cylinder (10) is communicated with by petroleum pipeline (6) with two-level oil cylinder (11), have oil-in (4) and oil return opening (3) on the oil pump (5), and oil pump (5) is communicated with one-level oil cylinder (10) by petroleum pipeline (6).
2, the automatic drawing-out mechanism of two-cylinder type burner according to claim 1 is characterized in that: roller (9-1) is installed on the described burner seat (9), and roller (9-1) is arranged in guide rail (7).
3, the automatic drawing-out mechanism of two-cylinder type burner according to claim 1 and 2 is characterized in that: described petroleum pipeline (6) is a flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110302 CN2646571Y (en) | 2003-10-15 | 2003-10-15 | Double-cylinder combustor automatic exit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110302 CN2646571Y (en) | 2003-10-15 | 2003-10-15 | Double-cylinder combustor automatic exit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646571Y true CN2646571Y (en) | 2004-10-06 |
Family
ID=34305158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320110302 Expired - Fee Related CN2646571Y (en) | 2003-10-15 | 2003-10-15 | Double-cylinder combustor automatic exit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646571Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121702A (en) * | 2011-02-14 | 2011-07-13 | 民政部一零一研究所 | Cremation flue gas purification combustion device |
| CN105387456A (en) * | 2015-11-30 | 2016-03-09 | 江苏立宇环境科技有限公司 | Automatic device for enabling burner to exit from hearth |
-
2003
- 2003-10-15 CN CN 200320110302 patent/CN2646571Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121702A (en) * | 2011-02-14 | 2011-07-13 | 民政部一零一研究所 | Cremation flue gas purification combustion device |
| CN105387456A (en) * | 2015-11-30 | 2016-03-09 | 江苏立宇环境科技有限公司 | Automatic device for enabling burner to exit from hearth |
| CN105387456B (en) * | 2015-11-30 | 2018-04-03 | 江苏立宇环境科技有限公司 | A kind of combustor moves back thorax device automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201875806U (en) | Dual-purpose wall-hung furnace for plate-type heat exchanger | |
| CN206176370U (en) | Be applied to split burner of hanging stove | |
| CN202734221U (en) | Vertical energy-saving environmental-protection boiler | |
| US4251028A (en) | Energy recovery system for boiler and domestic water | |
| CN2646571Y (en) | Double-cylinder combustor automatic exit mechanism | |
| CN208312345U (en) | Low-nitrogen discharged condensing steam boiler | |
| CN201852197U (en) | Single heating wall-mounted furnace | |
| CN201954518U (en) | Hot-blast air hot-water boiler | |
| CN205048407U (en) | Horizontal full -automatic steam boiler | |
| CN2622609Y (en) | Gas heating wall stove with auto temp control | |
| CN110793192A (en) | Energy-saving environment-friendly low-nitrogen gas wall-mounted furnace | |
| CN2653377Y (en) | Single cylinder type burner automatic withdrawing mechanism | |
| CN105202748A (en) | Semi-backdraft type small-size fuel oil and fuel gas hot water boiler | |
| CN1142397C (en) | Two-purpose heat accumulating gas and electric boiler | |
| CN206361706U (en) | Horizontal hot air furnace ajutage | |
| CN202630369U (en) | Full automatic biomass fuel hot water boiler | |
| CN106482145B (en) | Tunnel-type hot air stove blowpipe | |
| CN201476288U (en) | Microcomputer numerical control boiler | |
| CN102718273B (en) | Grease-containing wastewater evaporation concentrating equipment and concentrating method thereof | |
| CN106595302B (en) | Continuous tunnel furnace combustion fan protector | |
| CN205037554U (en) | Small -size fuel gas boiler of formula of partly strile -bacing | |
| CN204853656U (en) | Warm water gas hanging stove is adopted to oil hot type | |
| CN2625792Y (en) | Boiler | |
| CN216010921U (en) | Environment-friendly safe stir-frying furnace with electromagnetism | |
| CN212928024U (en) | Energy-saving preheating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |