Split type combustor with good protection effect

Abstract

The utility model relates to a split type burner with a better protection effect, which comprises a bottom plate, a burner body and a water tank, the burner body and the water tank are mounted at the top of the bottom plate, a burning cylinder is arranged on one side of the burner body, a protection mechanism is mounted outside the burning cylinder, and the protection mechanism is arranged on the bottom plate. The protection mechanism comprises an annular protection plate installed on the outer portion of the combustion cylinder, a cavity formed in the annular protection plate and an annular protection box installed on the outer portion of the annular protection plate. And when emergency fire extinguishing needs to be conducted, a water pump enables water in a water tank to enter the annular protection box through a connecting pipe, the water entering the annular protection box can be sprayed out through a plurality of spray heads, and therefore people can use the fire extinguishing device more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of split burners, and in particular relates to a split burner with better protection effect. Background Art

[0002] The split burner is a commonly used combustion equipment, which consists of two parts: the burner head and the burner body. The burner head is responsible for flame stabilization and regulation during the combustion process, while the burner body is responsible for fuel supply and exhaust gas emissions during the combustion process.

[0003] The existing split burner cannot quickly cool down the combustion tube of the burner when not in use. When the operator accidentally touches the combustion tube, burns may occur. When the burner needs to be repaired, the repairer wastes a lot of time waiting for the combustion tube of the burner to cool down, thereby reducing the user's work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a split burner with simple structure, reasonable design and good protection effect in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A split burner with better protection effect includes a base plate, a burner body and a water tank installed on the top of the base plate, a combustion tube is arranged on one side of the burner body, a protection mechanism is installed on the outside of the combustion tube, the protection mechanism includes an annular protection plate installed on the outside of the combustion tube, a cavity opened inside the annular protection plate, an annular protection box installed outside the annular protection plate, and a plurality of nozzles installed on one side of the annular protection box and connected with the inside of the annular protection box, the cavity is connected with the inside of the annular protection box through a connecting mechanism, and an extraction mechanism is installed on one side of the water tank to draw liquid inside the water tank into the cavity.

[0007] As a further optimization scheme of the utility model, a flange is installed at one end of the combustion tube, a plurality of threaded holes are opened on the flange, bolts are threadedly connected in the plurality of threaded holes, nuts are installed at one end of the plurality of bolts, a plurality of fixing grooves for use with the plurality of nuts are opened on one side of the annular protective plate, and a moving mechanism for driving the annular protective plate to move is installed on one side of the burner body.

[0008] As a further optimization solution of the utility model, the connecting mechanism includes a connecting pipe installed inside the cavity, and a first control valve installed outside the connecting pipe, and one end of the connecting pipe extends to the inside of the annular protective box.

[0009] As a further optimization scheme of the utility model, the extraction mechanism includes a water pump and a refrigerator installed on one side of the water tank, the water inlet of the water pump is connected to the inlet of the refrigerator through a water inlet pipe, and the water outlet of the water pump is connected to the cavity through a first hose, the inlet of the refrigerator is connected to the water tank through a connecting pipe, and one side of the water tank is connected to the cavity through a liquid inlet pipe.

[0010] As a further optimization solution of the utility model, the liquid inlet pipe is composed of a rigid water pipe and a second soft pipe, and a second control valve is installed outside the water pipe.

[0011] As a further optimization solution of the utility model, the moving mechanism includes an electric telescopic rod installed on one side of the burner body, and the output end of the electric telescopic rod is fixedly connected to one side of the annular protective plate.

[0012] The beneficial effect of the utility model is that during use, the utility model can not only quickly cool down the combustion tube, reduce the possibility of scalding and the waiting time required for maintenance, but also when emergency fire extinguishing is required, the water pump will allow the water in the water tank to enter the interior of the annular protective box through the connecting pipe, and the water entering the interior of the annular protective box will be sprayed out through multiple nozzles, thereby making it more convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the utility model;

[0016] Figure 4 The utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1. base plate; 2. burner body; 3. combustion tube; 4. electric telescopic rod; 5. annular protective plate; 6. water tank; 7. flange; 8. water pump; 9. refrigerator; 10. bolts; 11. annular protective box; 12. nozzle; 13. fixing groove; 14. second control valve; 15. first control valve; 16. connecting pipe; 17. nut. DETAILED DESCRIPTION

[0018] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example 1

[0020] like Figure 1 - Figure 4 As shown, a split burner with good protection effect includes a base plate 1, a burner body 2 and a water tank 6 installed on the top of the base plate 1, a combustion tube 3 is arranged on one side of the burner body 2, and a protection mechanism is installed on the outside of the combustion tube 3. The protection mechanism includes an annular protection plate 5 installed on the outside of the combustion tube 3, a cavity opened inside the annular protection plate 5, an annular protection box 11 installed outside the annular protection plate 5, and a plurality of nozzles 12 installed on one side of the annular protection box 11 and connected with the inside of the annular protection box 11. The cavity is connected with the inside of the annular protection box 11 through a connecting mechanism. The connecting mechanism includes a connecting pipe 16 installed inside the cavity , and a first control valve 15 installed on the outside of the connecting pipe 16, one end of the connecting pipe 16 extends to the inside of the annular protective box 11, and an extraction mechanism is installed on one side of the water tank 6 to extract the liquid inside the water tank 6 into the cavity. The extraction mechanism includes a water pump 8 and a refrigerator 9 installed on one side of the water tank 6, the water inlet of the water pump 8 is connected with the inlet of the refrigerator 9 through a water inlet pipe, and the water outlet of the water pump 8 is connected with the cavity through a first hose, the inlet of the refrigerator 9 is connected with the water tank 6 through a connecting pipe, and one side of the water tank 6 is connected with the cavity through a liquid inlet pipe, the liquid inlet pipe is composed of a rigid water pipe and a second hose, and a second control valve 14 is installed on the outside of the water pipe.

[0021] It should be noted that, when the split burner with better protection effect is in use and the outside of the combustion tube 3 needs to be cooled, the first control valve 15 is in a closed state and the second control valve 14 is in an open state, the water pump 8 and the refrigerator 9 are started, and the water pump 8 will pump the water in the water tank 6 into the interior of the refrigerator 9, and the water entering the refrigerator 9 will be cooled by the refrigerator 9, and the cooled water will enter the cavity. Under the action of alternating hot and cold, the outside of the combustion tube 3 will be cooled, and the water entering the cavity will flow back to the water tank 6 again, so that the water inside the cavity is in a state of continuous circulation, so that the combustion tube 3 can be better cooled. When emergency fire extinguishing is needed, the first control valve 15 is in an open state and the second control valve 14 is in a closed state. The water pump 8 will allow the water in the water tank 6 to enter the interior of the annular protection box 11 through the connecting pipe 16, and the water entering the interior of the annular protection box 11 will be sprayed out through multiple nozzles 12, which is more convenient for people to use.

[0022] Example 2

[0023] like Figure 1 - Figure 4 The present invention shows a split burner with good protection effect, wherein a flange 7 is installed at one end of the combustion tube 3, a plurality of threaded holes are provided on the flange 7, bolts 10 are threadedly connected in the plurality of threaded holes, nuts 17 are installed at one end of the plurality of bolts 10, a plurality of fixing grooves 13 used in conjunction with the plurality of nuts 17 are provided on one side of the annular protective plate 5, a moving mechanism for driving the annular protective plate 5 to move is installed on one side of the burner body 2, and the moving mechanism comprises an electric telescopic rod 4 installed on one side of the burner body 2, and an output end of the electric telescopic rod 4 is fixedly connected to one side of the annular protective plate 5.

[0024] It should be noted that when this split burner with better protection effect needs to be installed on the installation port of the boiler during use, in order to avoid the bolts 10 from loosening and causing the flange connection to shake, after the installation is completed through multiple bolts 10, the electric telescopic rod 4 will push the annular protection box 11 to move, so that the multiple nuts 17 can be located inside the multiple fixing grooves 13, avoiding the rotation of the nuts 17 during use, causing the bolts 10 to loosen.

[0025] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A split burner with good protection effect, comprising a base plate (1), a burner body (2) mounted on the top of the base plate (1) and a water tank (6), It is characterized in that A combustion tube (3) is provided on one side of the burner body (2), and a protective mechanism is installed on the outside of the combustion tube (3). The protective mechanism comprises an annular protective plate (5) installed on the outside of the combustion tube (3), a cavity opened inside the annular protective plate (5), an annular protective box (11) installed outside the annular protective plate (5), and a plurality of nozzles (12) installed on one side of the annular protective box (11) and connected to the inside of the annular protective box (11). The cavity is connected to the inside of the annular protective box (11) through the connecting mechanism, and an extraction mechanism is installed on one side of the water tank (6) to extract the liquid inside the water tank (6) into the cavity.

2. A split burner with better protection effect according to claim 1, Features: A flange (7) is installed at one end of the combustion tube (3), and a plurality of threaded holes are provided on the flange (7), and bolts (10) are threadedly connected in the plurality of threaded holes, and nuts (17) are installed at one end of the plurality of bolts (10), and a plurality of fixing grooves (13) used in conjunction with the plurality of nuts (17) are provided on one side of the annular protective plate (5), and a moving mechanism for driving the annular protective plate (5) to move is installed on one side of the burner body (2).

3. A split burner with better protection effect according to claim 1, Features: The communication mechanism comprises a connecting pipe (16) installed inside the cavity and a first control valve (15) installed outside the connecting pipe (16), and one end of the connecting pipe (16) extends to the inside of the annular protection box (11).

4. A split burner with better protection effect according to claim 1, Features: The extraction mechanism comprises a water pump (8) and a refrigerator (9) installed on one side of the water tank (6); the water inlet of the water pump (8) is connected to the inlet of the refrigerator (9) through a water inlet pipe, and the water outlet of the water pump (8) is connected to the cavity through a first hose; the inlet of the refrigerator (9) is connected to the water tank (6) through a connecting pipe, and one side of the water tank (6) is connected to the cavity through a liquid inlet pipe.

5. A split burner with better protection effect according to claim 4, Features: The liquid inlet pipe is composed of a rigid water pipe and a second soft pipe, and a second control valve (14) is installed outside the water pipe.

6. A split burner with better protection effect according to claim 2, Features: The moving mechanism comprises an electric telescopic rod (4) installed on one side of the burner body (2), and the output end of the electric telescopic rod (4) is fixedly connected to one side of the annular protective plate (5).

Images