Anti-explosion organic heat carrier boiler

Abstract

The anti-explosion organic heat carrier boiler comprises a boiler body, a combustion hearth penetrates through the interior of the boiler body, an anti-explosion door is installed at an opening in the upper end of the combustion hearth, a control panel is installed on the outer wall of the boiler body, and a first flue and a second flue penetrate through the side wall of the combustion hearth. One end of the first flue and one end of the second flue penetrate through the inner wall of the boiler body, a water guide pipe is wound around the side walls of the combustion hearth, the first flue and the second flue, one end of the water guide pipe penetrates through the inner top face of the boiler body, a safety valve is arranged on the side wall of one end of the water guide pipe, and the other end of the water guide pipe penetrates through the inner wall of the boiler body. A control valve is arranged on the side wall of the other end of the water guide pipe. The anti-explosion organic heat carrier boiler has the advantages that the first gas guide pipe, the second gas guide pipe and the gas storage cylinder are adopted, whether the inner space of the boiler is sealed or not can be detected in advance through the first gas guide pipe, the second gas guide pipe and the gas storage cylinder, and the use practicability of the anti-explosion organic heat carrier boiler is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of boiler, specifically, relate to the explosion -proof organic heat carrier boiler. BACKGROUND

[0002] Organic heat carrier boiler is with coal, heavy oil, light oil, combustible gas and other combustible materials as fuel heat supply equipment, is widely used in electric power, machinery, metallurgy, chemical industry, textile, papermaking, food industry, practical use has simple operation, stable structure, safe and stable heating and other advantages.

[0003] Prior art discloses the announcement number for: CN210602240U a kind of explosion -proof safety type gas boiler, the utility model, the combustion of organic heat carrier needs to be carried out in the inside of boiler body, this kind of heating mode, need to guarantee the sealing of the inside space of boiler body, when the inside space of boiler body exists leakage, it will lead to the loss of heat resources, reduce the practicality of use of this utility model, simultaneously, the use of burner, need to push air by the help of fan, fan has no filtering structure, when there is impurity in air, easy to make impurity block fan, lead to air cannot be continuously pushed, in turn lead to combustion interruption, this utility model's continuous use brings hidden danger.

[0004] For the problems in the related art, so far no effective solution has been proposed. UTILITY MODEL CONTENT

[0005] (I) the technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides explosion -proof organic heat carrier boiler, with the advantage that whether the inside space of boiler can be detected in advance, with filtering structure, can avoid the influence of external impurities on the pushing of air, and further solve the problems in the above background art.

[0007] (II) technical scheme

[0008] In order to realize the above-mentioned advantages of being able to detect whether the inside space of boiler is sealed in advance, having filtering structure, and being able to avoid the influence of external impurities on the pushing of air, the utility model adopts the following specific technical scheme:

[0009] The utility model provides an explosion -proof organic heat carrier boiler, including the furnace body, the inside of furnace body is through the combustion hearth, and the upper end of combustion hearth is open and is installed with explosion -proof door, the outer wall of furnace body is installed with control panel, the lateral wall of combustion hearth is through first flue and second flue, and one end of first flue and second flue is through the inner wall of furnace body, and the lateral wall of combustion hearth, first flue and second flue is installed with water pipe and is through the inside top surface of furnace body one end of water pipe, and the lateral wall of one end of water pipe is provided with safety valve, and the other end of water pipe is through the inner wall of furnace body, and the lateral wall of other end of water pipe is provided with control valve, and the outer wall of furnace body is through first air pipe and second air pipe, and the lateral wall of one end of first air pipe is sleeved with gas cylinder, and the lower part of furnace body is installed with support frame, and the upper part of support frame is installed with filter box, and the lower part of combustion hearth is through burner, and the air inlet end of burner is clamped with air duct, and one end of air duct is inserted into the inside of filter box, and one end of air duct is installed with air scoop, and the air inlet end of air scoop is installed with fan, the inside of gas cylinder is installed with filter screen hole plate, and the inside of filter screen hole plate is slid through movable rod, and one end of movable rod is installed with piston plate, the other end of movable rod is installed with limit stop, the lateral wall of movable rod is sleeved with telescopic spring, the lateral wall of movable rod is slid through movable hole plate, and two groups of connecting rods are installed between limit stop and movable hole plate.

[0010] Further, the outer wall of the gas cylinder is provided with a scale mark.

[0011] Further, the lateral wall of the first air pipe and the second air pipe is provided with an open-close valve.

[0012] Further, the outer wall of the filter box is installed with a drive motor, and the output end of the drive motor is sleeved with a main gear, the outer wall of the filter box is penetrated by a bearing, and the lateral wall of one end of the rotating tube is sleeved with a driven gear, the lateral wall of the other end of the rotating tube is sleeved with a filter cover, and the drive motor is electrically connected with the control panel through the wire.

[0013] Further, the main gear and the driven gear are engaged with each other.

[0014] Further, the furnace body is electrically connected with the burner and the fan through the wire.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides an explosion -proof organic heat carrier boiler, has the following beneficial effects:

[0017] (1), the utility model discloses a first air duct, second air duct and air cylinder have been adopted, when actually using explosion -proof organic heat carrier boiler, utilize control panel to make burner and fan work, the fan can draw the inside of burner through air scoop and air duct, the burner can burn organic heat carrier, and the heat can be generated in the inside of combustion furnace, and the flue gas generated can be discharged through first flue and second flue, utilize heat transfer principle, the heat of flue gas can be transferred to the water pipe through first flue and second flue, cold water passes through the water pipe, is preheated first, then is heated by the heat in the inside of combustion furnace, explosion door can effectively prevent the explosion of combustion boiler caused by improper operation or other reasons, before actually using explosion -proof organic heat carrier boiler, one end of second air duct can be connected with external air pump, when external air pump is electrified and works, air can enter the inside of furnace body through second air duct, along with the increase of air quantity in the inside of furnace body, part of air can enter the inside of air cylinder through first air duct, this part of air can push piston plate and make it move left, in this process, piston plate and filter screen hole plate will extrude extension spring, piston plate can make moving hole plate move left through movable rod, limiting plate and two groups of connecting rods, when moving hole plate moves to the appropriate position, closes the lower group of on-off valves, waits for a period of time, when there is leakage in furnace body, extension spring can push piston plate under the action of its elastic force, and air in the inside of air cylinder is pushed back to the inside of furnace body through first air duct, when there is no leakage in furnace body, moving hole plate will not displace, and scale mark can assist operator to know the position of moving hole plate, through the first air duct, second air duct and air cylinder that have been set, whether the inside of boiler is sealed can be detected in advance, and the use practicality of explosion -proof organic heat carrier boiler is improved.

[0018] (2), the utility model discloses a filter box has been adopted, according to the operation, utilize control panel to make burner and fan work, the fan can draw the inside of burner through air scoop and air duct, in this process, filter screen cover can filter the impurity in air, when needing to clean the impurity, utilize control panel, make driving motor work, and the output of driving motor can drive main gear rotation, since main gear and driven gear are interlocked, and the rotating main gear can drive driven gear rotation, and the rotating driven gear can drive rotary tube rotation, and the rotating rotary tube drives filter screen cover rotation, utilize centrifugal force effect, and the rotating filter screen cover can shake off the impurity adsorbed, through the filter box that has been set up, has the filtration structure, can avoid the influence of external impurity to the push of air, and brings the guarantee for the continuous use of explosion -proof organic heat carrier boiler. ACCURACY OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0020] Figure 1 is a structural schematic diagram of the explosion-proof organic heat carrier boiler provided by the present application.

[0021] Figure 2 is a perspective view of the main gear and the driven gear provided by the present application.

[0022] Figure 3 is a perspective view of the gas storage cylinder provided by the present application.

[0023] Figure 4 is a perspective view of the Figure 1 enlarged view of A in FIG.

[0024] Figure 5 is a perspective view of the Figure 1 enlarged view of B in FIG.

[0025] In the drawings:

[0026] 1, furnace body; 2, combustion furnace; 3, explosion-proof door; 4, first flue; 5, second flue; 6, water guide pipe; 7, safety valve; 8, control valve; 9, first air guide pipe; 10, second air guide pipe; 11, on-off valve; 12, gas storage cylinder; 13, support frame; 14, burner; 15, filter box; 16, air guide pipe; 17, air guide hopper; 18, fan; 19, filter mesh hole plate; 20, movable rod; 21, piston plate; 22, limiting plate; 23, extension spring; 24, movable hole plate; 25, connecting rod; 26, scale mark; 27, rotating pipe; 28, driven gear; 29, filter mesh cover; 30, driving motor; 31, main gear. DETAILED DESCRIPTION

[0027] In order to further illustrate the embodiments, the present application provides drawings which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to the embodiments of the present application, an explosion-proof organic heat carrier boiler is provided.

[0029] The utility model further illustrates the present utility model with the specific embodiments and the drawings, like Figures 1-5 As shown in the figure, according to the explosion-proof organic heat carrier boiler of the utility model embodiment, the inside of the furnace body 1 is penetrated by the combustion furnace 2, and the upper end opening of the combustion furnace 2 is provided with the explosion door 3, the outer wall of the furnace body 1 is provided with the control panel, the side wall of the combustion furnace 2 is penetrated by the first flue 4 and the second flue 5, one end of the first flue 4 and the second flue 5 penetrates the inner wall of the furnace body 1, the side wall of the combustion furnace 2, the first flue 4 and the second flue 5 is provided with the water guide pipe 6, and one end of the water guide pipe 6 penetrates the inside top surface of the furnace body 1, the side wall of one end of the water guide pipe 6 is provided with the safety valve 7, the other end of the water guide pipe 6 penetrates the inner wall of the furnace body 1, the side wall of the other end of the water guide pipe 6 is provided with the control valve 8, the outer wall of the furnace body 1 is penetrated by the first air guide pipe 9 and the second air guide pipe 10, the side wall of one end of the first air guide pipe 9 is sleeved with the gas storage cylinder 12, the lower part of the furnace body 1 is provided with the support frame 13, and the upper part of the support frame 13 is provided with the filter box 15, the lower part of the combustion furnace 2 is penetrated by the burner 14, the air inlet end of the burner 14 is connected with the air guide pipe 16, and one end of the air guide pipe 16 is inserted into the inside of the filter box 15, one end of the air guide pipe 16 is provided with the air guide funnel 17, the air inlet end of the air guide funnel 17 is provided with the fan 18, the inside of the gas storage cylinder 12 is provided with the filter screen hole plate 19, the inside of the filter screen hole plate 19 is slidably penetrated by the movable rod 20, one end of the movable rod 20 is provided with the piston plate 21, the other end of the movable rod 20 is provided with the limiting plate 22, the side wall of the movable rod 20 is sleeved with the telescopic spring 23, the side wall of the gas storage cylinder 12 is slidably sleeved with the moving hole plate 24, two groups of connecting rods 25 are arranged between the limiting plate 22 and the moving hole plate 24, the first air guide pipe 9, the second air guide pipe 10 and the gas storage cylinder 12 are arranged, the inside space of the boiler can be detected in advance, and the use practicality of the explosion-proof organic heat carrier boiler is improved.

[0030] In one embodiment, the outer wall of the gas storage cylinder 12 is provided with the scale mark 26, and the scale mark 26 can assist the operator to know the position of the moving hole plate 24.

[0031] In one embodiment, the side wall of the first air guide pipe 9 and the second air guide pipe 10 is provided with the on-off valve 11, and the two groups of on-off valves 11 play the role of opening and closing the first air guide pipe 9 and the second air guide pipe 10.

[0032] In one embodiment, the outer wall of the filter box 15 is provided with a driving motor 30, the output end of the driving motor 30 is sleeved with a main gear 31, the outer wall of the filter box 15 is penetrated by a rotating pipe 27 through a bearing, one end of the rotating pipe 27 is sleeved with a driven gear 28, the other end of the rotating pipe 27 is sleeved with a filter cover 29, the driving motor 30 is electrically connected with the control panel through wires, the filter box 15 is provided, the filter structure is provided, the pushing of the air is not affected by the external impurities, and the continuous use of the explosion-proof organic heat carrier boiler is ensured.

[0033] In one embodiment, the main gear 31 and the driven gear 28 are engaged with each other, so that the main gear 31 can drive the driven gear 28 to rotate.

[0034] In one embodiment, the furnace body 1 is electrically connected with the burner 14 and the fan 18 through wires, the control circuit of the control panel can be realized through simple programming of those skilled in the art, which belongs to the prior art and is not described in detail.

[0035] Working principle:

[0036] In actual use of the explosion-proof organic heat carrier boiler, the burner 14 and the fan 18 are operated by the control panel. The fan 18 can draw air into the interior of the burner 14 through the air guide 17 and the air guide pipe 16. The burner 14 can burn the organic heat carrier. Heat can be generated in the combustion chamber 2. The generated flue gas can be discharged through the first flue 4 and the second flue 5. According to the heat transfer principle, the heat of the flue gas can be transferred to the water guide pipe 6 through the first flue 4 and the second flue 5. When the cold water passes through the water guide pipe 6, it is first preheated and then heated by the heat in the combustion chamber 2. The explosion-proof door 3 can effectively prevent the explosion of the combustion boiler caused by improper operation or other reasons. Before the explosion-proof organic heat carrier boiler is actually used, one end of the second air guide pipe 10 can be connected with an external air pump. When the external air pump is powered on and works, air can enter the interior of the furnace body 1 through the second air guide pipe 10. With the increase of the amount of air in the interior of the furnace body 1, part of the air can enter the interior of the air cylinder 12 through the first air guide pipe 9. This part of the air can push the piston plate 21 to move left. In this process, the piston plate 21 and the filter screen hole plate 19 will squeeze the extension spring 23. The piston plate 21 can make the moving hole plate 24 move left through the movable rod 20, the limiting plate 22 and the two groups of connecting rods 25. When the moving hole plate 24 moves to the appropriate position, the lower group of open-close valves 11 is closed. After waiting for a period of time, when there is a leakage in the furnace body 1, the extension spring 23 can push the piston plate 21 to push the air in the air cylinder 12 back into the interior of the furnace body 1 through the first air guide pipe 9 under the action of its own elastic force. When there is no leakage in the furnace body 1, the moving hole plate 24 will not be displaced. The scale mark 26 can assist the operator to know the position of the moving hole plate 24. Through the first air guide pipe 9, the second air guide pipe 10 and the air cylinder 12, it can be detected whether the internal space of the boiler is sealed in advance, thereby improving the use practicability of the explosion-proof organic heat carrier boiler. At the same time, according to the above operation, the burner 14 and the fan 18 are operated by the control panel. The fan 18 can draw air into the interior of the burner 14 through the air guide 17 and the air guide pipe 16. In this process, the filter screen cover 29 can filter the impurities in the air. When it is necessary to clean the impurities, the driving motor 30 is operated by the control panel. The output end of the driving motor 30 can drive the main gear 31 to rotate. Since the main gear 31 is engaged with the driven gear 28, the rotating main gear 31 can drive the driven gear 28 to rotate. The rotating driven gear 28 can drive the rotating pipe 27 to rotate. The rotating rotating pipe 27 drives the filter screen cover 29 to rotate. By the action of the centrifugal force, the rotating filter screen cover 29 can shake off the adsorbed impurities. Through the setting of the filter box 15, the filter structure is provided, which can avoid the influence of external impurities on the pushing of air, thereby bringing protection for the continuous use of the explosion-proof organic heat carrier boiler.

[0037] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0038] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An explosion-proof organic heat transfer boiler, characterized by The utility model provides a kind of gas stove, including furnace body (1), the inside of furnace body (1) is penetrated by combustion furnace (2), and the upper end opening of combustion furnace (2) is equipped with explosion door (3), the outer wall of furnace body (1) is equipped with control panel, the lateral wall of combustion furnace (2) is penetrated by first flue (4) and second flue (5), one end of first flue (4) and second flue (5) is penetrated by the inner wall of furnace body (1), the lateral wall of combustion furnace (2), first flue (4) and second flue (5) is equipped with water pipe (6) by winding, and one end of water pipe (6) is penetrated by the inside top surface of furnace body (1), the lateral wall of one end of water pipe (6) is equipped with safety valve (7), the other end of water pipe (6) is penetrated by the inner wall of furnace body (1), the lateral wall of other end of water pipe (6) is equipped with control valve (8), the outer wall of furnace body (1) is penetrated by first air pipe (9) and second air pipe (10), the lateral wall of one end of first air pipe (9) is equipped with gas cylinder (12), the lower portion of furnace body (1) is equipped with support frame (13), and the upper portion of support frame (13) is equipped with filter box (15), the lower portion of combustion furnace (2) is penetrated by burner (14), and the air inlet end of burner (14) is clamped with air guide pipe (16), and one end of air guide pipe (16) is inserted into the inside of filter box (15), one end of air guide pipe (16) is equipped with air guide hopper (17), and the air inlet end of air guide hopper (17) is equipped with fan (18), the inside of gas cylinder (12) is equipped with filter screen aperture plate (19), the inside of filter screen aperture plate (19) is slidably penetrated by movable rod (20), and one end of movable rod (20) is equipped with piston plate (21), the other end of movable rod (20) is equipped with limit plate (22), the lateral wall of movable rod (20) is equipped with telescopic spring (23), the lateral wall of gas cylinder (12) is slidably equipped with moving aperture plate (24), two groups of connecting rods (25) are equipped between limit plate (22) and moving aperture plate (24).

2. The explosion-proof organic heat carrier boiler according to claim 1, characterised by the fact that The outer wall of the gas cylinder (12) is provided with scale mark (26).

3. The explosion-proof organic heat transfer boiler according to claim 1, characterized in that, The lateral wall of the first air pipe (9) and the second air pipe (10) is provided with an open-close valve (11).

4. The explosion-proof organic heat transfer boiler according to claim 1, characterized in that, The outer wall of the filter box (15) is equipped with a drive motor (30), and the output end of the drive motor (30) is sleeved with a main gear (31), the outer wall of the filter box (15) is penetrated by a rotating tube (27) through a bearing, and the lateral wall of one end of the rotating tube (27) is sleeved with a driven gear (28), the lateral wall of the other end of the rotating tube (27) is sleeved with a filter screen cover (29), and the drive motor (30) is electrically connected with the control panel through wires.

5. The explosion-proof organic heat transfer boiler according to claim 4, characterized in that The main gear (31) and the driven gear (28) are engaged with each other.

6. The explosion-proof organic heat transfer boiler according to claim 1, characterized in that, The furnace body (1) is electrically connected with the burner (14) and the fan (18) through wires.

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