Gas-steam boiler

Abstract

The utility model discloses a gas steam boiler which comprises a base, a boiler body is arranged at the upper end of the base, a first exhaust pipe is arranged at the upper end of the boiler body, an annular plate is fixedly connected to the inner wall of the first exhaust pipe, a second exhaust pipe is placed on the annular plate, and a sealing gasket is arranged on the outer side of the second exhaust pipe. A filter box is arranged at one end of the second exhaust pipe, a filter screen and an activated carbon adsorption layer are arranged in the filter box, limiting grooves are formed in the two sides of the filter box, and the limiting grooves are matched with the fixing assemblies. The influence on normal use of the device caused by a large amount of impurities such as smoke dust adsorbed on the filter plate and the activated carbon plate on the filter box is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas steam boiler technical field especially relates to a gas steam boiler. BACKGROUND

[0002] Gas boiler plays an important role in our daily life, gas steam boiler is with natural gas, liquefied gas, city gas and other gas fuel as fuel, the heat released by burning in the furnace, heats the water in the pot, and makes it vaporize into steam heat conversion equipment, and gas steam boiler has the advantage of high energy utilization rate.

[0003] Such as the utility model discloses a kind of gas steam boilers with announcement number CN216844625U, including boiler outer box and boiler inner box, boiler inner box is located at the center of boiler outer box inside;Gap between boiler outer box and boiler inner box is filled with heat-insulating material, water pipe is wound outside boiler inner box, water pipe left and right two ends respectively pass through the left and right sides of boiler outer box, the top surface of boiler outer box is equipped with condensing tank and filter tank, filter tank is located at the right side of condensing tank, short pipe is fixedly connected between condensing tank and filter tank, a plurality of condensing plates are installed at equal intervals in condensing tank;The utility model has the beneficial effect that: the heat dissipated outward when the boiler is burned can be absorbed by injecting water through the water pipe, the high-temperature water that absorbs heat can be used for other purposes, avoiding heat waste, and the exhaust gas generated by the boiler can be purified, avoiding environmental pollution, however, the filter plate and activated carbon plate on the filter box will adsorb a large amount of dust and other impurities during long-term use of the device, so that cleaning and replacement are required, and the filter box on the device cannot be easily disassembled and replaced, thereby affecting the normal use of the device. SUMMARY

[0004] To overcome the deficiencies of the prior art, the utility model provides a kind of gas steam boiler, can solve the technical problem that filter box on the device in the long-term use process, filter plate and activated carbon plate will adsorb a large amount of dust and other impurities, so that cleaning and replacement are required, and the filter box on the device cannot be easily disassembled and replaced, thereby affecting the normal use of the device.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of gas steam boiler, including base, the base upper end is provided with boiler main body, the upper end of the boiler main body is provided with first exhaust pipe, the first exhaust pipe inner wall is fixedly connected with annular plate, the second exhaust pipe is placed on the annular plate, the outer side of the second exhaust pipe is provided with sealing gasket, and one end of the second exhaust pipe is provided with filter box, the filter box is respectively provided with filter screen and activated carbon adsorption layer, and the both sides of the filter box are all provided with limit slot, the limit slot is matched with fixed component.

[0006] As a preferred technical scheme of the utility model, the fixed assembly is as follows: one side of the first exhaust pipe is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a support, one side of the support is provided with a rotating handle, one end of the rotating handle penetrates through the support and is fixedly connected with a bidirectional screw rod, one end of the bidirectional screw rod is rotationally connected with the support, a limiting rod is fixedly connected on the support, a pair of connecting plates are threadedly connected on the bidirectional screw rod, the limiting rod penetrates through the connecting plates, the upper ends of the two connecting plates are fixedly connected with a horizontal plate, one side of the horizontal plate is fixedly connected with a limiting block.

[0007] As a preferred technical scheme of the utility model, the limiting block and the limiting groove are located on the same horizontal plane.

[0008] As a preferred technical scheme of the utility model, the upper end of the base is respectively provided with a box body and a fan, the fan is connected with the box body through a wind conveying pipe, and one side of the box body is connected with a gas pipe.

[0009] As a preferred technical scheme of the utility model, one side of the box body is provided with a motor, the output end of the motor penetrates through the box body and is fixedly connected with a stirring rod, and a plurality of blades are arranged on the stirring rod.

[0010] As a preferred technical scheme of the utility model, the box body is connected with the boiler main body through a connecting pipe.

[0011] Compared with the prior art, the utility model can achieve the beneficial effects that: the device can be well disassembled and replaced, and the normal use of the device is avoided by the filter plate and the activated carbon plate on the filter box adsorbing a large amount of smoke dust and other impurities. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is base and boiler main body structure schematic view of the utility model;

[0013] Figure 2 It is box body and boiler main body side view structure schematic view of the utility model;

[0014] Figure 3 It is box body internal structure schematic view of the utility model;

[0015] Figure 4 It is first exhaust pipe and filter box structure schematic view of the utility model;

[0016] Figure 5 It is filter box internal structure schematic view of the utility model;

[0017] Wherein: 1, base; 2, boiler main body; 3, first exhaust pipe; 4, annular plate; 5, second exhaust pipe; 6, gasket; 7, filter box; 8, filter screen; 9, activated carbon adsorption layer; 10, limiting groove; 11, fixed plate; 12, support; 13, rotating handle; 14, bidirectional screw rod; 15, limiting rod; 16, connecting plate; 17, cross plate; 18, limiting block; 19, box; 20, fan; 21, air conveying pipe; 22, gas pipe; 23, motor; 24, stirring rod; 25, blade; 26, connecting pipe. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] EMBODIMENT

[0020] Please refer to Figures 1-3 The utility model provides a kind of gas steam boiler, limiting block 18 and limiting groove 10 are located at the same horizontal plane, base 1 upper end is respectively provided with box 19 and fan 20, fan 20 is connected with box 19 by air conveying pipe 21, and one side of box 19 is connected with gas pipe 22, and gas pipe 22 is located at the same horizontal height with air conveying pipe 21, one side of box 19 is provided with motor 23, the output end of motor 23 penetrates box 19 and is fixedly connected with stirring rod 24, and a plurality of blades 25 are provided on stirring rod 24, a plurality of stirring blades 25 are equidistantly arranged, box 19 is connected with boiler main body 2 by connecting pipe 26, and fan 20 and motor 23 are electrically connected with power supply.

[0021] When using, by starting fan 20, air can be made into the form of wind body into box 19 under the action of fan 20, simultaneously by gas pipe 22 can be added to box 19 gas, and simultaneously start motor 23, motor 23 drives stirring rod 24 and blade 25 to rotate together, so that air and gas can be fully mixed and enter into boiler main body 2 by connecting pipe 26 for combustion, and it can make its combustion more sufficient.

[0022] As a further embodiment of the embodiment, as Figures 1-4As shown, the base 1 upper end is provided with a boiler body 2, the upper end of the boiler body 2 is provided with a first exhaust pipe 3, the inner wall of the first exhaust pipe 3 is fixedly connected with an annular plate 4, the annular plate 4 is placed with a second exhaust pipe 5, the outer side of the second exhaust pipe 5 is provided with a sealing gasket 6, and one end of the second exhaust pipe 5 is provided with a filter box 7, the filter box 7 is respectively provided with a filter screen 8 and an activated carbon adsorption layer 9, and the two sides of the filter box 7 are provided with a limiting groove 10, and the limiting groove 10 is matched with a fixing assembly; the fixing assembly is as follows: one side of the first exhaust pipe 3 is fixedly connected with a fixed plate 11, the upper end of the fixed plate 11 is fixedly connected with a support 12, one side of the support 12 is provided with a rotating handle 13, one end of the rotating handle 13 penetrates through the support 12 and is fixedly connected with a double screw rod 14, one end of the double screw rod 14 is rotatably connected with the support 12, a limiting rod 15 is fixedly connected on the support 12, and a pair of connecting plates 16 are threadedly connected on the double screw rod 14, the limiting rod 15 penetrates through the connecting plates 16, the upper ends of the two connecting plates 16 are fixedly connected with a horizontal plate 17, and one side of the horizontal plate 17 is fixedly connected with a limiting block 18.

[0023] In use, by rotating the rotating handle 13, the rotating handle 13 drives the double screw rod 14 to rotate, the double screw rod 14 drives the two connecting plates 16 to move, and under the limiting action of the limiting rod 15, the connecting plates 16 can move more stably, the connecting plates 16 drive the horizontal plate 17 and the limiting block 18 to move, until the two limiting blocks 18 are away from the limiting grooves 10 on both sides of the filter box 7, at this time, the filter box 7 is pulled upward, the filter box 7 drives the second exhaust pipe 5 to move upward, at the same time, the sealing gasket 6 on the second exhaust pipe 5 is no longer in contact with the upper end of the first exhaust pipe 3, until the second exhaust pipe 5 is completely taken out from the first exhaust pipe 3, so that the filter box 7 can be taken down and replaced, at the same time, the second exhaust pipe 5 at the lower end of the new filter box 7 is inserted into the first exhaust pipe 3, and placed on the annular plate 4 in the first exhaust pipe 3, at this time, the sealing gasket 6 on the second exhaust pipe 5 is in extrusion contact with the upper end of the first exhaust pipe 3, and then the rotating handle 13 is rotated again, the rotating handle 13 drives the double screw rod 14 to rotate, the double screw rod 14 drives the two connecting plates 16 to move, and under the limiting action of the limiting rod 15, the connecting plates 16 can move more stably, the connecting plates 16 drive the horizontal plate 17 and the limiting block 18 to move, until the two limiting blocks 18 are inserted into the limiting grooves 10 on both sides of the filter box 7, so that the filter box 7 can be fixed, the disassembly and replacement of the filter box 7 are completed, through the device, the disassembly and replacement of the filter box 7 can be well realized, and the filter plate and the activated carbon plate on the filter box 7 can be prevented from being adsorbed with a large amount of smoke dust and other impurities to affect the normal use of the device.

[0024] Specific working principle: in use, by rotating the rotary handle 13, the rotary handle 13 drives the two-way screw rod 14 to rotate, the two-way screw rod 14 drives the two connecting plates 16 to move, and under the limiting action of the limiting rod 15, the connecting plate 16 can move more stably, the connecting plate 16 drives the horizontal plate 17 and the limiting block 18 to move, until the two limiting blocks 18 are away from the limiting groove 10 on both sides of the filter box 7, at this time, pull up the filter box 7, make the filter box 7 drive the second exhaust pipe 5 to move upwards, at the same time, the sealing gasket 6 on the second exhaust pipe 5 is no longer in contact with the upper end of the first exhaust pipe 3, until the second exhaust pipe 5 is completely taken out from the first exhaust pipe 3, so that the filter box 7 can be taken down and replaced, at the same time, the second exhaust pipe 5 at the lower end of the new filter box 7 is inserted into the first exhaust pipe 3, and placed on the annular plate 4 in the first exhaust pipe 3, at this time, the sealing gasket 6 on the second exhaust pipe 5 is in extrusion contact with the upper end of the first exhaust pipe 3, and then rotate the rotary handle 13, the rotary handle 13 drives the two-way screw rod 14 to rotate, the two-way screw rod 14 drives the two connecting plates 16 to move, and under the limiting action of the limiting rod 15, the connecting plate 16 can move more stably, the connecting plate 16 drives the horizontal plate 17 and the limiting block 18 to move, until the two limiting blocks 18 are inserted into the limiting groove 10 on both sides of the filter box 7, so that the filter box 7 can be fixed, the disassembly and replacement of the filter box 7 are completed, through the device, the disassembly and replacement of the filter box 7 can be well realized, and the influence of a large amount of dust and other impurities adsorbed on the filter plate and the activated carbon plate on the normal use of the device is avoided.

[0025] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A gas-steam boiler comprising a base (1), characterised in that: The base (1) upper end is provided with boiler main body (2), the upper end of boiler main body (2) is provided with first exhaust pipe (3), the inner wall of first exhaust pipe (3) is fixedly connected with annular plate (4), the second exhaust pipe (5) is placed on annular plate (4), the outer side of second exhaust pipe (5) is provided with sealing gasket (6), and one end of second exhaust pipe (5) is provided with filter box (7), filter box (7) is provided with filter screen (8) and activated carbon adsorption layer (9) respectively, and limit slot (10) is formed on both sides of filter box (7), and limit slot (10) is matched with fixed assembly.

2. A gas-fired steam boiler according to claim 1, characterised in that: The fixed assembly is as follows: one side of the first exhaust pipe (3) is fixedly connected with the fixed plate (11), the upper end of the fixed plate (11) is fixedly connected with the support (12), one side of the support (12) is provided with the rotating handle (13), one end of the rotating handle (13) penetrates the support (12) and is fixedly connected with the bidirectional screw rod (14), one end of the bidirectional screw rod (14) is rotatably connected with the support (12), the support (12) is fixedly connected with the limiting rod (15), the bidirectional screw rod (14) is threadedly connected with a pair of connecting plates (16), the limiting rod (15) penetrates the connecting plate (16), the upper end of the two connecting plates (16) is fixedly connected with the transverse plate (17), one side of the transverse plate (17) is fixedly connected with the limiting block (18).

3. A gas-fired steam boiler according to claim 2, characterised in that: The limiting block (18) and the limiting slot (10) are located in the same horizontal plane.

4. A gas-fired steam boiler according to claim 1, characterized in that: The upper end of the base (1) is provided with a box (19) and a fan (20), respectively, the fan (20) is connected with the box (19) through the air conveying pipe (21), and one side of the box (19) is connected with the gas pipe (22).

5. A gas-fired steam boiler according to claim 4, characterised in that: The box (19) is provided with a motor (23) on one side, the output end of the motor (23) penetrates the box (19) and is fixedly connected with the stirring rod (24), and a plurality of blades (25) are arranged on the stirring rod (24).

6. A gas-fired steam boiler according to claim 5, characterised in that: The box (19) is connected with the boiler main body (2) through the connecting pipe (26).

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