Full-automatic horizontal hot air boiler

Abstract

The utility model relates to the technical field of horizontal hot air boilers, in particular to a full-automatic horizontal hot air boiler which comprises a boiler body, the bottom of the boiler body is fixedly connected with a supporting plate, the outer side of the boiler body is fixedly connected with a combustion engine, the outer side of the boiler body is fixedly connected with a controller, and the controller is fixedly connected with a water tank. A pressure release valve and an air outlet pipe are fixedly connected to the top of the boiler body, a liquid drainage pipe is fixedly connected to the outer side of the boiler body, a U-shaped frame is installed on the outer side of the air outlet pipe, a movable pipe is fixedly connected to the outer side of the U-shaped frame, a rotating rod is rotatably connected to the interior of the movable pipe, and a screw rod is fixedly connected to the outer side of the rotating rod. The boiler smoke pipe cleaning device has the advantages that the boiler smoke pipe cleaning device is simple in structure and convenient to use, the interiors of the smoke pipes can be conveniently cleaned, and the surface temperature of a boiler can be timely detected at the same time.

Description

Technical Field

[0001] The utility model relates to a full-automatic horizontal hot air boiler and belongs to the technical field of horizontal hot air boilers. Background Art

[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy and electrical energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. The original meaning of pot refers to a water container heated on fire, and furnace refers to a place where fuel is burned. The boiler consists of two major parts: the pot and the furnace. The hot water or steam produced in the boiler can directly provide the required thermal energy, or it can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electrical energy through a generator. A boiler that provides hot water is called a hot water boiler, which is mainly used for life and also has a small number of applications in industrial production. A boiler that produces steam is called a steam boiler, often referred to as a boiler, and is mostly used in thermal power plants, ships, locomotives and industrial and mining enterprises.

[0003] There are still some problems in the use of the existing fully automatic horizontal hot air boiler. For example, the current hot air boilers are all furnace and fire tube structures. Due to the unreasonable structure, the thermal efficiency of the boiler is low, the smoke pipe is easily blocked, and it is very inconvenient to maintain. The temperature on the surface of the boiler cannot be detected in time. When the temperature inside the boiler is at an ultra-high temperature for a long time, the service life of the boiler itself will be reduced. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic horizontal hot air boiler. The utility model has a simple structure and is easy to use. It can facilitate cleaning of the inside of the smoke pipe and can detect the surface temperature of the boiler in time to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fully automatic horizontal hot air boiler comprises a boiler body, wherein a support plate is fixedly connected to the bottom of the boiler body, a burner is fixedly connected to the outside of the boiler body, a controller is fixedly connected to the outside of the boiler body, a pressure relief valve and an air outlet pipe are fixedly connected to the top of the boiler body, a drain pipe is fixedly connected to the outside of the boiler body, a U-shaped frame is installed on the outside of the air outlet pipe, a movable pipe is fixedly connected to the outside of the U-shaped frame, a rotating rod is rotatably connected to the inside of the movable pipe, a screw is fixedly connected to the outside of the rotating rod, a threaded hole is opened in the inner wall of the air outlet pipe, an electric telescopic rod is fixedly connected to the outside of the U-shaped frame, a lifting rod is fixedly connected to the bottom of the electric telescopic rod, a motor is fixedly connected to the bottom of the lifting rod, a rotating shaft is fixedly connected to the output end of the motor, and a cleaning cover is fixedly connected to the outside of the rotating shaft.

[0007] Furthermore, a stabilizing plate is fixedly connected between the support plates, a movable groove is opened inside the stabilizing plate, a slider is slidably connected inside the movable groove, a limiting rod is fixedly connected to the outer side of the slider, a temperature detector is fixedly connected to the top of the slider, and a probe is fixedly connected to the top of the temperature detector.

[0008] Furthermore, the support plates are symmetrically distributed at the bottom of the boiler body, and the controller is electrically connected to the burner.

[0009] Furthermore, the movable tubes are symmetrically distributed on the outside of the U-shaped frame, and one end of the screw rod away from the rotating rod is threadedly connected to the inside of the threaded hole.

[0010] Furthermore, the electric telescopic rod is electrically connected to the motor and the controller, and the cleaning cover is symmetrically distributed on the outside of the rotating shaft.

[0011] Furthermore, the limiting rods are symmetrically distributed on the outside of the sliding block, and the limiting rods are slidably connected to the inner wall of the moving groove.

[0012] Furthermore, the temperature detector is slidably connected to the top of the stabilizing plate via a slider, and the probe is located below the boiler body.

[0013] The beneficial effects of the utility model are:

[0014] (I) The utility model is provided with a boiler body, and the burner outside the boiler body is started by the controller, so that the moisture inside the boiler body is heated, and the smoke generated by the heating of the burner is discharged through the exhaust pipe, and the initial position of the U-shaped frame is outside the exhaust pipe, and the screw is located inside the threaded hole, so that the U-shaped frame can be movably connected to the outside of the exhaust pipe. At this time, the rotating shaft and the cleaning cover are located outside the exhaust pipe. When it is necessary to clean the dust inside the exhaust pipe, first, the U-shaped frame is moved to the top of the exhaust pipe, and then the screw is driven to rotate by the rotating rod, so that the screw is tightly connected to the inside of the threaded hole, and then the U-shaped frame is fixedly connected to the top of the exhaust pipe, and then the electric telescopic rod is started by the controller, so that the lifting rod drives the motor and the rotating shaft to move to the inside of the exhaust pipe, and the motor is started by the controller, so that the motor drives the rotating shaft to rotate, and at this time the rotating shaft can drive the cleaning cover to rotate inside the exhaust pipe, so as to clean the inner wall of the exhaust pipe, thereby achieving the effect of convenient cleaning.

[0015] (ii) The utility model is provided with a boiler body, a support plate is fixedly connected to the bottom of the boiler body, and a stabilizing plate is fixedly connected between the two support plates. The temperature detector is used in conjunction with the probe, so that the probe can detect and process the temperature of the surface of the boiler body. The slider and the limit rod are used in conjunction with each other, so that the slider can drive the temperature detector to move on the top of the stabilizing plate, so that the probe can detect and process different positions of the bottom of the boiler body, so that the staff can timely understand the temperature of the surface of the boiler body and prevent the boiler body from being in a high temperature state for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a structural schematic diagram of a fully automatic horizontal hot air boiler of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure between the air outlet pipe and the U-shaped frame of a fully automatic horizontal hot air boiler of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure between a stabilizing plate and a temperature detector of a fully automatic horizontal hot air boiler of the utility model;

[0020] Figure 4 This utility model is a fully automatic horizontal hot air boiler Figure 2 A magnified view of the structure at center A;

[0021] Numbers in the figure: 1. Boiler body; 2. Support plate; 3. Burner; 4. Controller; 5. Pressure relief valve; 6. Exhaust pipe; 7. Drain pipe; 8. U-shaped frame; 9. Movable pipe; 10. Rotating rod; 11. Screw; 12. Threaded hole; 13. Electric telescopic rod; 14. Lifting rod; 15. Motor; 16. Rotating shaft; 17. Cleaning cover; 18. Stabilizing plate; 19. Moving groove; 20. Slider; 21. Limit rod; 22. Temperature detector; 23. Probe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] A fully automatic horizontal hot air boiler comprises a boiler body 1, a support plate 2 is fixedly connected to the bottom of the boiler body 1, a burner 3 is fixedly connected to the outside of the boiler body 1, a controller 4 is fixedly connected to the outside of the boiler body 1, a pressure relief valve 5 and an air outlet pipe 6 are fixedly connected to the top of the boiler body 1, a drain pipe 7 is fixedly connected to the outside of the boiler body 1, a U-shaped frame 8 is installed on the outside of the air outlet pipe 6, a movable pipe 9 is fixedly connected to the outside of the U-shaped frame 8, a rotating rod 10 is rotatably connected inside the movable pipe 9, a screw 11 is fixedly connected to the outside of the rotating rod 10, a threaded hole 12 is opened in the inner wall of the air outlet pipe 6, an electric telescopic rod 13 is fixedly connected to the outside of the U-shaped frame 8, a lifting rod 14 is fixedly connected to the bottom of the electric telescopic rod 13, a motor 15 is fixedly connected to the bottom of the lifting rod 14, a rotating shaft 16 is fixedly connected to the output end of the motor 15, and a cleaning cover 17 is fixedly connected to the outside of the rotating shaft 16.

[0025] Specifically, Figure 1 As shown, the support plate 2 is symmetrically distributed at the bottom of the boiler body 1, the controller 4 is electrically connected to the burner 3, the movable tube 9 is symmetrically distributed on the outside of the U-shaped frame 8, the end of the screw 11 away from the rotating rod 10 is threadedly connected to the inside of the threaded hole 12, the electric telescopic rod 13 is electrically connected to the motor 15 and the controller 4, and the cleaning cover 17 is symmetrically distributed on the outside of the rotating shaft 16.

[0026] In this embodiment: by setting up a boiler body 1, the burner 3 outside the boiler body 1 is started by the controller 4, so that the moisture inside the boiler body 1 is heated, and the smoke generated by the heating of the burner 3 will be discharged through the outlet pipe 6, and the initial position of the U-shaped frame 8 is outside the outlet pipe 6, and the screw 11 is located inside the threaded hole 12, so that the U-shaped frame 8 can be movably connected to the outside of the outlet pipe 6. At this time, the rotating shaft 16 and the cleaning cover 17 are located outside the outlet pipe 6, which will not affect the normal discharge of the smoke. When it is necessary to clean the dust inside the outlet pipe 6, first move the U-shaped frame 8 to the outlet pipe 6. Just above the air pipe 6, the screw 11 is driven to rotate by the rotating rod 10, so that the screw 11 is tightly connected to the inside of the threaded hole 12, and then the U-shaped frame 8 is fixedly connected to the top of the air outlet pipe 6, and then the electric telescopic rod 13 is started by the controller 4, so that the lifting rod 14 drives the motor 15 and the rotating shaft 16 to move to the inside of the air outlet pipe 6, and the motor 15 is started by the controller 4, so that the motor 15 drives the rotating shaft 16 to rotate. At this time, the rotating shaft 16 can drive the cleaning cover 17 to rotate inside the air outlet pipe 6, so as to clean the inner wall of the air outlet pipe 6, thereby achieving the effect of convenient cleaning.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that: a stabilizing plate 18 is fixedly connected between the support plates 2, a movable groove 19 is opened inside the stabilizing plate 18, a slider 20 is slidably connected inside the movable groove 19, a limiting rod 21 is fixedly connected to the outer side of the slider 20, a temperature detector 22 is fixedly connected to the top of the slider 20, and a probe 23 is fixedly connected to the top of the temperature detector 22.

[0028] Specifically, Figure 1-4 As shown, the limit rods 21 are symmetrically distributed on the outside of the slider 20, and the limit rods 21 are slidably connected to the inner wall of the movable groove 19, the temperature detector 22 is slidably connected to the top of the stabilizing plate 18 through the slider 20, and the probe 23 is located below the boiler body 1.

[0029] In this embodiment: a boiler body 1 is provided, a support plate 2 is fixedly connected to the bottom of the boiler body 1, and a stabilizing plate 18 is fixedly connected between the two support plates 2. The temperature detector 22 and the probe 23 are used in conjunction with each other, so that the probe 23 can detect and process the temperature on the surface of the boiler body 1, and the temperature is displayed in the temperature detector 22. The slider 20 and the limit rod 21 are used in conjunction with each other, so that the slider 20 can drive the temperature detector 22 to move on the top of the stabilizing plate 18, so that the probe 23 can detect and process different positions on the bottom of the boiler body 1, so that the staff can timely understand the temperature on the surface of the boiler body 1 and prevent the boiler body 1 from being in a high temperature state for a long time.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic horizontal hot air boiler, comprising a boiler body (1), characterized in that: The bottom of the boiler body (1) is fixedly connected to a support plate (2), the outer side of the boiler body (1) is fixedly connected to a burner (3), the outer side of the boiler body (1) is fixedly connected to a controller (4), the top of the boiler body (1) is fixedly connected to a pressure relief valve (5) and an air outlet pipe (6), the outer side of the boiler body (1) is fixedly connected to a drain pipe (7), a U-shaped frame (8) is installed on the outer side of the air outlet pipe (6), a movable pipe (9) is fixedly connected to the outer side of the U-shaped frame (8), and the inner rotation of the movable pipe (9) is The U-shaped frame (8) is movably connected to a rotating rod (10), the outer side of the rotating rod (10) is fixedly connected to a screw rod (11), the inner wall of the air outlet pipe (6) is provided with a threaded hole (12), the outer side of the U-shaped frame (8) is fixedly connected to an electric telescopic rod (13), the bottom of the electric telescopic rod (13) is fixedly connected to a lifting rod (14), the bottom of the lifting rod (14) is fixedly connected to a motor (15), the output end of the motor (15) is fixedly connected to a rotating shaft (16), and the outer side of the rotating shaft (16) is fixedly connected to a cleaning cover (17).

2. A fully automatic horizontal hot air boiler according to claim 1, characterized in that: A stabilizing plate (18) is fixedly connected between the support plates (2), a movable groove (19) is provided inside the stabilizing plate (18), a slider (20) is slidably connected inside the movable groove (19), a limit rod (21) is fixedly connected to the outside of the slider (20), a temperature detector (22) is fixedly connected to the top of the slider (20), and a probe (23) is fixedly connected to the top of the temperature detector (22).

3. A fully automatic horizontal hot air boiler according to claim 1, characterized in that: The support plates (2) are symmetrically distributed at the bottom of the boiler body (1), and the controller (4) is electrically connected to the burner (3).

4. A fully automatic horizontal hot air boiler according to claim 1, characterized in that: The movable tubes (9) are symmetrically distributed on the outside of the U-shaped frame (8), and one end of the screw rod (11) away from the rotating rod (10) is threadedly connected to the inside of the threaded hole (12).

5. The fully automatic horizontal hot air boiler according to claim 1, characterized in that: The electric telescopic rod (13) is electrically connected to the motor (15) and the controller (4), and the cleaning cover (17) is symmetrically distributed on the outside of the rotating shaft (16).

6. A fully automatic horizontal hot air boiler according to claim 2, characterized in that: The limiting rods (21) are symmetrically distributed on the outside of the sliding block (20), and the limiting rods (21) are slidably connected to the inner wall of the moving groove (19).

7. A fully automatic horizontal hot air boiler according to claim 2, characterized in that: The temperature detector (22) is slidably connected to the top of the stabilizing plate (18) via a slider (20), and the probe (23) is located below the boiler body (1).

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