Energy-saving boiler device with high thermal conductivity

Abstract

The utility model discloses an energy-saving boiler device with high thermal conductivity, which relates to the technical field of boiler equipment of cigarette factories, and comprises a boiler main body, the top of the boiler main body penetrates through and is fixedly connected with a waste gas cylinder, and the top of the boiler main body is fixedly connected with a support plate; the side face of the waste gas barrel penetrates through and is fixedly connected with a gas conveying pipe, the top of the supporting plate is fixedly connected with a secondary water tank, and the interior of the secondary water tank penetrates through and is fixedly connected with an exhaust pipe. Heat in waste gas can be transferred to water in the main water tank through a heat conduction pipe and a heat conduction piece, the water is heated, and when a motor is started, the heat conduction pipe can rotate back and forth through cooperation of a rotating shaft, a driving gear, a driven gear and other assemblies; the heat conduction pipe rotates back and forth to drive the cooling fins to swing back and forth to stir water in the main water tank, so that heating is more uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of boiler equipment in tobacco factories, and particularly relates to an energy-saving boiler device with high thermal conductivity. Background Art

[0002] A boiler is an energy conversion device. The energy input into 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. It is mainly used in life and also has a small number of applications in industrial production.

[0003] The utility model with publication number CN220624084U discloses an energy-saving boiler device with high thermal conductivity, including a boiler body and a water tank arranged on the boiler body, wherein the two ends of the water tank are respectively connected with a first exhaust pipe and a second exhaust pipe, the first exhaust pipe is connected to the boiler body, and the second exhaust pipe is used to discharge condensed water vapor; a plurality of heat sinks are arranged in the water tank, and connecting pipes are arranged on the heat sinks, and the connecting pipes are respectively connected to the first exhaust pipe and the second exhaust pipe. The steam generated by the boiler body in the above application document flows to the plurality of heat sinks through the connecting pipes, and the heat sinks can evenly distribute the heat of the steam to the water tank. The heat conduction effect only through the heat sinks is not good enough, which may cause the water temperature in the water tank to be uneven. Utility Model Content

[0004] The utility model aims to provide an energy-saving boiler device with high thermal conductivity, which solves the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an energy-saving boiler device with high thermal conductivity, comprising a boiler body, a waste gas cylinder is penetrated and fixedly connected at the top of the boiler body, a support plate is fixedly connected at the top of the boiler body, a gas pipe is penetrated and fixedly connected at the side of the waste gas cylinder, a secondary water tank is fixedly connected at the top of the support plate, an exhaust pipe is penetrated and fixedly connected inside the secondary water tank, a heat energy full utilization mechanism and an anti-blocking mechanism are arranged at the top of the support plate, the heat energy full utilization mechanism comprises a main water tank, a heat conduction pipe is penetrated and rotatably connected inside the main water tank, two ends of the heat conduction pipe are rotatably connected to the gas pipe and the exhaust pipe respectively, a driven gear and a fixed plate are fixedly connected to the surface of the heat conduction pipe, a torsion spring is fixedly connected to the side of the fixed plate, one end of the torsion spring away from the fixed plate is fixedly connected to the inner side wall of the main water tank, a heat conduction sheet is penetrated and fixedly connected at the middle end of the heat conduction pipe, a motor is arranged on the side of the main water tank, the motor is fixedly connected to a rotating shaft through its output shaft, and one end of the rotating shaft away from the motor is fixedly connected to a driving gear.

[0007] Furthermore, the heat conduction pipe is connected with the air supply pipe and the exhaust pipe, the exhaust gas discharged from the exhaust cylinder will enter the heat conduction pipe through the air supply pipe, and the exhaust gas in the heat conduction pipe will be discharged through the exhaust pipe.

[0008] Furthermore, the heat conducting plate is located at the center of the main water tank, and the heat conducting plate is made of metal copper. The heat conducting plate made of metal copper has good thermal conductivity and can conduct the heat inside the heat conducting pipe into the main water tank.

[0009] Furthermore, the driving gear is an incomplete gear, and the teeth on the driving gear are matched with the teeth on the driven gear. When the driving gear rotates and meshes with the driven gear, it will drive the driven gear to rotate.

[0010] Furthermore, the anti-blocking mechanism includes an air pressure chamber and a heat conduction pipe, the air pressure chamber is fixedly connected to the top of the support plate, an air bag is provided at one end of the air pressure chamber, and the internal piston at the other end of the air pressure chamber is slidably connected to a push rod, and a collision block is fixedly connected to the surface of the heat conduction pipe.

[0011] Furthermore, the length of the collision block is greater than the distance from the surface of the heat pipe to the airbag. The airbag is in an expanded state in the initial state. When the collision block rotates with the heat pipe, it will repeatedly squeeze the airbag. The squeezed airbag will enter the air pressure chamber and push the push rod to move to the left.

[0012] Furthermore, one end of the push rod away from the air pressure chamber is close to the side of the exhaust pipe, and a rubber pad is provided at one end of the push rod away from the air pressure chamber. When the push rod moves to the left, one end of the rubber pad will hit the exhaust pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a heat energy full utilization mechanism, so that the heat in the exhaust gas can be transferred to the water in the main water tank through the heat pipe and the heat conducting sheet to heat the water. When the motor is turned on, the heat pipe will rotate back and forth through the cooperation of the rotating shaft, the driving gear, the driven gear and other components. The back and forth rotation of the heat pipe will drive the heat sink to swing back and forth to stir the water in the main water tank, so that the heating is more uniform.

[0015] 2. The utility model is provided with an anti-blocking mechanism, so that when the heat conduction pipe rotates back and forth, it will also drive the push rod to repeatedly hit the exhaust pipe through the cooperation of the collision block, air bag, air pressure chamber and other components, so that the exhaust pipe will vibrate slightly, preventing the exhaust pipe from being blocked by solid particles mixed in the exhaust gas, thereby affecting the discharge of the exhaust gas.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional front view of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional back view of the overall structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the heat energy fully utilizing mechanism structure of the utility model;

[0021] Figure 4 A three-dimensional cross-sectional view of the heat energy fully utilizing mechanism structure of the utility model;

[0022] Figure 5 It is a three-dimensional schematic diagram of the anti-blocking mechanism structure of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Boiler body; 2. Exhaust tube; 3. Support plate; 4. Gas pipe; 5. Secondary water tank; 6. Exhaust pipe; 7. Heat energy full utilization mechanism; 71. Main water tank; 72. Heat transfer pipe; 73. Driven gear; 74. Fixed plate; 75. Torsion spring; 76. Heat transfer sheet; 77. Motor; 78. Rotating shaft; 79. Driving gear; 8. Anti-blocking mechanism; 81. Air pressure chamber; 82. Air bag; 83. Push rod; 84. Collision block. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5The utility model is an energy-saving boiler device with high thermal conductivity, comprising a boiler body 1, an exhaust gas cylinder 2 is passed through and fixedly connected to the top of the boiler body 1, a support plate 3 is fixedly connected to the top of the boiler body 1, a gas pipe 4 is passed through and fixedly connected to the side of the exhaust gas cylinder 2, a secondary water tank 5 is fixedly connected to the top of the support plate 3, an exhaust pipe 6 is passed through and fixedly connected to the interior of the secondary water tank 5, a heat energy full utilization mechanism 7 and an anti-blocking mechanism 8 are arranged on the top of the support plate 3, the heat energy full utilization mechanism 7 comprises a main water tank 71, and the interior of the main water tank 71 is passed through and rotatably connected to The heat conducting pipe 72 has two ends rotatably connected to the gas supply pipe 4 and the exhaust pipe 6 respectively. The surface of the heat conducting pipe 72 is fixedly connected with a driven gear 73 and a fixing plate 74. The side of the fixing plate 74 is fixedly connected with a torsion spring 75. The end of the torsion spring 75 away from the fixing plate 74 is fixedly connected to the inner wall of the main water tank 71. The middle end of the heat conducting pipe 72 passes through and is fixedly connected with a heat conducting plate 76. A motor 77 is arranged on the side of the main water tank 71. The motor 77 is fixedly connected with a rotating shaft 78 through its output shaft. The end of the rotating shaft 78 away from the motor 77 is fixedly connected to a driving gear 79.

[0027] The heat conducting pipe 72 is connected to the gas supply pipe 4 and the exhaust pipe 6 . The exhaust gas discharged from the exhaust pipe 2 enters the heat conducting pipe 72 through the gas supply pipe 4 , and the exhaust gas in the heat conducting pipe 72 is then discharged through the exhaust pipe 6 .

[0028] The heat conducting sheet 76 is located at the center of the main water tank 71 , and the heat conducting sheet 76 is made of metal copper. The heat conducting sheet 76 made of metal copper has good thermal conductivity and can conduct the heat inside the heat pipe 72 into the main water tank 71 .

[0029] The driving gear 79 is an incomplete gear, and the teeth on the driving gear 79 match the teeth on the driven gear 73. When the driving gear 79 rotates and meshes with the driven gear 73, the driven gear 73 will be driven to rotate.

[0030] The anti-blocking mechanism 8 includes an air pressure chamber 81 and a heat pipe 72. The air pressure chamber 81 is fixedly connected to the top of the support plate 3. An air bag 82 is provided at one end of the air pressure chamber 81. The other end of the air pressure chamber 81 is slidably connected to a push rod 83 by an internal piston. A collision block 84 is fixedly connected to the surface of the heat pipe 72.

[0031] The length of the collision block 84 is greater than the distance from the surface of the heat pipe 72 to the airbag 82. The airbag 82 is in an expanded state in the initial state. When the collision block 84 rotates with the heat pipe 72, it will repeatedly squeeze the airbag 82. The squeezed airbag 82 will enter the air pressure chamber 81 and push the push rod 83 to move to the left.

[0032] One end of the push rod 83 away from the air pressure chamber 81 is close to the side of the exhaust pipe 2, and a rubber pad is provided on the end of the push rod 83 away from the air pressure chamber 81. When the push rod 83 moves to the left, one end of the rubber pad will hit the exhaust pipe 2.

[0033] A specific application of this embodiment is as follows: the exhaust gas generated by the boiler body 1 enters the gas pipe 4 through the exhaust cylinder 2, and the exhaust gas in the gas pipe 4 enters the heat pipe 72 again. The heat in the exhaust gas is transferred to the water in the main water tank 71 through the heat pipe 72 and the heat conductive sheet 76, so as to achieve the effect of heat energy utilization. When the motor 77 is turned on, the motor 77 drives the rotating shaft 78 to rotate, and the rotation of the rotating shaft 78 drives the driving gear 79 to rotate. At the beginning, when the driving gear 79 rotates and meshes with the driven gear 73, it drives the driven gear 73 to rotate, and the driven gear 73 rotates and drives the heat pipe 72 to rotate, and the torsion spring 75 is gradually tightened. When the driving gear 79 rotates to the toothless part and disengages from the meshing with the driven gear 73, the torsion spring 75 rebounds and drives the heat pipe 72 to reverse and restore, and the heat pipe 72 is used to The rotating motion drives the heat conducting plate 76 to swing back and forth to stir the water in the main water tank 71, making the water temperature in the main water tank 71 more uniform, and then the exhaust gas is discharged through the exhaust pipe 6. The residual heat in the exhaust gas will heat the water in the secondary water tank 5, and the collision block 84 will repeatedly squeeze the airbag 82 when following the rotation of the heat conducting pipe 72. The compressed air bag 82 will enter the air pressure chamber 81 to push the push rod 83 to move left. When the push rod 83 moves left, one end of its rubber pad will hit the exhaust cylinder 2. When the air bag 82 rebounds, the air pressure returns to the air bag 82, and the push rod 83 moves to the right to restore. The push rod 83 repeatedly hits the exhaust cylinder 2, causing the exhaust cylinder 2 to vibrate slightly to prevent the exhaust cylinder 2 from being blocked by solid particles mixed in the exhaust gas, thereby affecting the discharge of the exhaust gas.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An energy-saving boiler device with high thermal conductivity, comprising a boiler body (1), characterized in that: An exhaust gas cylinder (2) is passed through and fixedly connected to the top of the boiler body (1), a support plate (3) is fixedly connected to the top of the boiler body (1), a gas pipe (4) is passed through and fixedly connected to the side of the exhaust gas cylinder (2), a secondary water tank (5) is fixedly connected to the top of the support plate (3), an exhaust pipe (6) is passed through and fixedly connected to the interior of the secondary water tank (5), and a heat energy full utilization mechanism (7) and an anti-blocking mechanism (8) are provided on the top of the support plate (3); The heat energy full utilization mechanism (7) comprises a main water tank (71), a heat conducting pipe (72) passing through and rotatably connected to the interior of the main water tank (71), the two ends of the heat conducting pipe (72) being rotatably connected to the air supply pipe (4) and the exhaust pipe (6) respectively, a driven gear (73) and a fixing plate (74) being fixedly connected to the surface of the heat conducting pipe (72), a torsion spring (75) being fixedly connected to the side of the fixing plate (74), the end of the torsion spring (75) away from the fixing plate (74) being fixedly connected to the inner wall of the main water tank (71), a heat conducting plate (76) passing through and fixedly connected to the middle end of the heat conducting pipe (72), a motor (77) being provided on the side of the main water tank (71), the motor (77) being fixedly connected to a rotating shaft (78) via its output shaft, and the end of the rotating shaft (78) away from the motor (77) being fixedly connected to a driving gear (79).

2. The high thermal conductivity energy-saving boiler device according to claim 1, characterized in that: The heat conduction pipe (72) is connected to the gas supply pipe (4) and the exhaust pipe (6).

3. The high thermal conductivity energy-saving boiler device according to claim 2, characterized in that: The heat conducting sheet (76) is located at the center of the main water tank (71), and the material of the heat conducting sheet (76) is metal copper.

4. The high thermal conductivity energy-saving boiler device according to claim 3, characterized in that: The driving gear (79) is an incomplete gear, and the teeth on the driving gear (79) are matched with the teeth on the driven gear (73).

5. The high thermal conductivity energy-saving boiler device according to claim 4, characterized in that: The anti-blocking mechanism (8) comprises an air pressure chamber (81) and a heat conducting pipe (72); the air pressure chamber (81) is fixedly connected to the top of the support plate (3); an air bag (82) is provided at one end of the air pressure chamber (81); a push rod (83) is slidably connected to an internal piston at the other end of the air pressure chamber (81); and a collision block (84) is fixedly connected to the surface of the heat conducting pipe (72).

6. The high thermal conductivity energy-saving boiler device according to claim 5, characterized in that: The length of the collision block (84) is greater than the distance from the surface of the heat conducting pipe (72) to the airbag (82), and the airbag (82) is in an expanded state in an initial state.

7. The high thermal conductivity energy-saving boiler device according to claim 6, characterized in that: One end of the push rod (83) away from the air pressure chamber (81) is close to the side of the exhaust gas cylinder (2), and a rubber pad is provided at the end of the push rod (83) away from the air pressure chamber (81).

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