Renewable energy energy-saving heat supply device

Abstract

The invention provides a renewable energy energy-saving heat supply device which comprises a biogas tank, the top of the biogas tank is fixedly connected with a feeding groove, the top of the feeding groove is connected with a cover plate in a clamped mode, a heating mechanism is arranged on the outer side of the biogas tank, a moving mechanism is installed in the biogas tank, a stirring mechanism is arranged in the biogas tank, and the stirring mechanism is connected with the feeding groove in a clamped mode. The heating mechanism comprises a heater, the outer side of the heater is fixedly connected with a controller, the top of the heater is fixedly connected with an air guide hose, the outer side of the air guide hose is fixedly connected with an air outlet plate, the moving mechanism comprises a motor, and the output end of the motor is fixedly connected with a lead screw. The position of the gas outlet end can be continuously moved, meanwhile, the air circulation speed in the biogas digester is increased, and the interior of the biogas digester can be stirred, so that the biogas generation speed is increased.

Description

Technical Field

[0001] The invention relates to the technical field of renewable resource utilization, and in particular to a renewable energy energy-saving heating device. Background Art

[0002] In order to achieve environmental governance in pastoral areas and effectively utilize waste resources, the country advocates the development of biomass energy utilization projects. The construction of biogas projects can make full use of local waste such as straw and feces to produce biogas. Biogas can be purified into biogas and can also generate electricity. The remaining biogas residues and liquid can also produce organic fertilizers. It is a utilization method with mature technology, large waste utilization, and rich and diverse products.

[0003] According to the authorized patent CN216337598U, this patent reduces electricity consumption and increases the utilization rate of renewable energy by setting up comprehensive heating using sufficient light energy and biogas energy.

[0004] However, when the hot air is transported to the interior of the biogas digester, the position of the gas outlet is fixed and the hot air can only flow out from one direction, resulting in uneven heating inside the biogas digester, thus reducing the utilization rate of renewable energy. In addition, the waste inside the biogas digester is always in a static state, resulting in a relatively low biogas production rate. Summary of the invention

[0005] The object of the present invention is to provide a renewable energy energy-saving heating device. The present invention has a simple structure and is easy to use. It can continuously move the position of the air outlet, while accelerating the air circulation speed inside the biogas tank, and can stir the inside of the biogas tank, thereby accelerating the speed of biogas production, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A renewable energy energy-saving heating device comprises a biogas box, a feed trough is fixedly connected to the top of the biogas box, a cover plate is clamped on the top of the feed trough, a heating mechanism is arranged on the outside of the biogas box, a moving mechanism is installed inside the biogas box, and a stirring mechanism is arranged inside the biogas box;

[0008] The heating mechanism comprises a heater, the outer side of the heater is fixedly connected to a controller, the top of the heater is fixedly connected to an air guide hose, and the outer side of the air guide hose is fixedly connected to an air outlet plate;

[0009] The moving mechanism includes a motor, the output end of the motor is fixedly connected to a screw rod, the outer side of the screw rod is threadedly connected to a ferrule, the outer side of the ferrule is fixedly connected to a limit rod, the outer side of the ferrule is fixedly connected to a connecting rod, the side of the screw rod away from the output end of the motor is fixedly connected to a first rotating rod, the outer side of the first rotating rod is transmission-connected to a belt, the inner side of the belt is transmission-connected to a second rotating rod, and the outer side of the second rotating rod is fixedly connected to a fan blade;

[0010] The stirring mechanism comprises a transmission rod, the outer side of the transmission rod is fixedly connected with a first bevel gear, the outer side of the first bevel gear is meshingly connected with a second bevel gear, the bottom of the second bevel gear is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a stirring blade.

[0011] Furthermore, one end of the gas guide hose away from the heater is installed inside the biogas box, and the screw rod is rotatably connected between the inner walls of the biogas box. The heater is started by the controller, and the generated hot gas is transported to the inside of the biogas box through the gas guide hose.

[0012] Furthermore, the end of the limit rod away from the ring is slidably connected to the inner wall of the biogas box, and a movable groove matching the limit rod is opened in the inner wall of the biogas box. Since the limit rod is slidably connected in the movable groove in the inner wall of the biogas box, the ring on the outside of the screw rod can be limited.

[0013] Furthermore, one end of the connecting rod away from the ring is fixedly connected to the outside of the gas outlet plate, and the No. 1 rotating rod and the No. 2 rotating rod are rotatably connected in the inner wall of the biogas box. The ring is driven to rotate by the rotation of the screw rod, so that the ring moves on the outside of the screw rod. At this time, the connecting rod can drive the gas outlet plate to move inside the biogas box.

[0014] Furthermore, the fan blades are evenly distributed on the outside of the second rotating rod, and the fan blades are rotatably connected to the inside of the biogas tank. Through the cooperation of the first rotating rod and the belt, the second rotating rod drives the fan blades to rotate, thereby accelerating the circulation of air inside the biogas tank.

[0015] Furthermore, one end of the transmission rod is fixedly connected to the outside of the second rotating rod, and the bottom of the rotating shaft is rotatably connected to the inner bottom wall of the biogas tank. The second rotating rod can drive the transmission rod to rotate, thereby causing the transmission rod to drive the first bevel gear to rotate.

[0016] Furthermore, the stirring blades are symmetrically distributed on the outside of the rotating shaft, and the rotating shaft is rotatably connected to the inside of the biogas tank through the first bevel gear and the second bevel gear. When the rotating shaft rotates inside the biogas tank, it can drive the stirring blades to rotate, thereby stirring the waste inside the biogas tank.

[0017] The beneficial effects of the present invention are:

[0018] (a) The present invention uses a biogas box, first opens the cover plate on the top of the feed trough, so that the waste is put into the interior of the biogas box to generate biogas, and then the heater is started by the controller. At this time, the hot gas generated by the heater enters the interior of the gas outlet plate through the gas guide hose, and finally enters the interior of the biogas box, so as to heat the interior of the biogas box, and then the motor is started by the controller, so that the motor drives the screw rod to rotate, and the rotation of the screw rod drives the ring to rotate. Since the limit rod is slidably connected to the movable groove in the inner wall of the biogas box, the ring on the outside of the screw rod can be limited. At this time, the rotation of the screw rod drives the ring to rotate, so that the ring moves on the outside of the screw rod, and the connecting rod can drive the gas outlet plate to move inside the biogas box, so as to achieve the effect of changing the gas outlet end, and the rotation of the screw rod drives the No. 1 rotating rod to rotate, and the No. 1 rotating rod and the belt are used in combination, so that the No. 2 rotating rod drives the fan blades to rotate, thereby accelerating the circulation of air inside the biogas box, and achieving the effect of improving the heating efficiency.

[0019] (ii) The present invention provides a biogas box, wherein the rotation of the second rotating rod drives the transmission rod to rotate, thereby causing the transmission rod to drive the first bevel gear to rotate, and then the first bevel gear cooperates with the second bevel gear, thereby causing the second bevel gear to drive the rotating shaft to rotate inside the biogas box, and a stirring blade is fixedly connected to the outside of the rotating shaft, so that the stirring blade can stir the waste inside the biogas box, thereby achieving the effect of accelerating the production of biogas. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide 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, but do not constitute a limitation of the present invention.

[0021] Figure 1 It is a structural schematic diagram of a renewable energy energy-saving heating device of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the outer side of the moving mechanism and the stirring mechanism of a renewable energy energy-saving heating device of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a screw rod and the outer side of an air outlet plate of a renewable energy energy-saving heating device of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the outer side of the rotating shaft and the transmission rod of a renewable energy energy-saving heating device of the present invention;

[0025] Numbers in the figure: 1. biogas tank; 2. feed trough; 3. cover plate; 4. heating mechanism; 41. heater; 42. controller; 43. air guide hose; 44. air outlet plate; 5. moving mechanism; 51. motor; 52. screw rod; 53. ring; 54. limit rod; 55. connecting rod; 56. rotating rod No. 1; 57. belt; 58. rotating rod No. 2; 59. fan blade; 6. stirring mechanism; 61. transmission rod; 62. bevel gear No. 1; 63. bevel gear No. 2; 64. rotating shaft; 65. stirring blade. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1 Please refer to Figure 1-Figure 4 , the present invention provides a technical solution:

[0028] A renewable energy energy-saving heating device comprises a biogas tank 1, a feed trough 2 is fixedly connected to the top of the biogas tank 1, a cover plate 3 is clamped on the top of the feed trough 2, a heating mechanism 4 is arranged on the outside of the biogas tank 1, a moving mechanism 5 is installed inside the biogas tank 1, a stirring mechanism 6 is arranged inside the biogas tank 1, the heating mechanism 4 comprises a heater 41, a controller 42 is fixedly connected to the outside of the heater 41, a gas guide hose 43 is fixedly connected to the top of the heater 41, and a gas outlet plate 44 is fixedly connected to the outside of the gas guide hose 43. The moving mechanism 5 includes a motor 51, the output end of the motor 51 is fixedly connected to a screw rod 52, the outer side of the screw rod 52 is threadedly connected to a ring 53, the outer side of the ring 53 is fixedly connected to a limiting rod 54, the outer side of the ring 53 is fixedly connected to a connecting rod 55, the side of the screw rod 52 away from the output end of the motor 51 is fixedly connected to a first rotating rod 56, the outer side of the first rotating rod 56 is transmission-connected to a belt 57, the inner side of the belt 57 is transmission-connected to a second rotating rod 58, and the outer side of the second rotating rod 58 is fixedly connected to a fan blade 59.

[0029] Specifically, Figure 1As shown, one end of the gas guide hose 43 away from the heater 41 is installed inside the biogas tank 1, the screw rod 52 is rotatably connected between the inner walls of the biogas tank 1, the end of the limit rod 54 away from the ring 53 is slidably connected to the inner wall of the biogas tank 1, and a movable groove matching the limit rod 54 is opened in the inner wall of the biogas tank 1, and one end of the connecting rod 55 away from the ring 53 is fixedly connected to the outer side of the air outlet plate 44, the number one rotating rod 56 and the number two rotating rod 58 are rotatably connected in the inner wall of the biogas tank 1, the fan blades 59 are evenly distributed on the outer side of the number two rotating rod 58, and the fan blades 59 are rotatably connected to the inside of the biogas tank 1.

[0030] Specifically, the heater 41 is started by the controller 42, and the hot gas generated is transported to the interior of the biogas tank 1 through the gas hose 43. Since the limit rod 54 is slidably connected to the movable groove in the inner wall of the biogas tank 1, the ring 53 on the outside of the screw rod 52 can be limited. The ring 53 is driven to rotate by the rotation of the screw rod 52, so that the ring 53 moves on the outside of the screw rod 52. At this time, the connecting rod 55 can drive the air outlet plate 44 to move inside the biogas tank 1. Through the coordinated use of the No. 1 rotating rod 56 and the belt 57, the No. 2 rotating rod 58 drives the fan blades 59 to rotate, thereby accelerating the circulation of air inside the biogas tank 1.

[0031] In this embodiment: first, the cover plate 3 on the top of the feed trough 2 is opened, so that the waste is put into the interior of the biogas box 1 to generate biogas. At this time, the heater 41 is started through the controller 42. At this time, the hot gas generated by the heater 41 enters the interior of the gas outlet plate 44 through the gas guide hose 43, and finally enters the interior of the biogas box 1, so that the interior of the biogas box 1 is heated. Then, the motor 51 is started through the controller 42, so that the motor 51 drives the screw rod 52 to rotate, and the rotation of the screw rod 52 drives the ring 53 to rotate. Since the limit rod 54 is slidably connected to the movement of the inner wall of the biogas box 1 The ferrule 53 on the outside of the screw rod 52 can be limited in position, and the ferrule 53 can be rotated by the rotation of the screw rod 52, so that the ferrule 53 can move on the outside of the screw rod 52. At this time, the connecting rod 55 can drive the air outlet plate 44 to move inside the biogas tank 1, thereby achieving the effect of changing the air outlet end, and the rotation of the screw rod 52 drives the No. 1 rotating rod 56 to rotate, and the No. 1 rotating rod 56 is used in conjunction with the belt 57, so that the No. 2 rotating rod 58 drives the fan blades 59 to rotate, thereby accelerating the circulation of air inside the biogas tank 1, thereby achieving the effect of improving the heating efficiency.

[0032] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4The difference between this embodiment and embodiment 1 is that the stirring mechanism 6 includes a transmission rod 61, the outer side of the transmission rod 61 is fixedly connected to a first bevel gear 62, the outer side of the first bevel gear 62 is meshingly connected to a second bevel gear 63, the bottom of the second bevel gear 63 is fixedly connected to a rotating shaft 64, and the outer side of the rotating shaft 64 is fixedly connected to a stirring blade 65.

[0033] Specifically, Figure 1-4 As shown, one end of the transmission rod 61 is fixedly connected to the outer side of the second rotating rod 58, the bottom of the rotating shaft 64 is rotatably connected to the inner bottom wall of the biogas tank 1, the stirring blades 65 are symmetrically distributed on the outer side of the rotating shaft 64, and the rotating shaft 64 is rotatably connected to the inside of the biogas tank 1 through the first bevel gear 62 and the second bevel gear 63.

[0034] Specifically, the second rotating rod 58 can drive the transmission rod 61 to rotate, thereby causing the transmission rod 61 to drive the first bevel gear 62 to rotate. When the rotating shaft 64 rotates inside the biogas tank 1, it can drive the stirring blade 65 to rotate, thereby stirring the waste inside the biogas tank 1.

[0035] In the present embodiment: a biogas tank 1 is provided, and the transmission rod 61 is driven to rotate by the rotation of the second rotating rod 58, so that the transmission rod 61 drives the first bevel gear 62 to rotate, and then the first bevel gear 62 cooperates with the second bevel gear 63, so that the second bevel gear 63 drives the rotating shaft 64 to rotate inside the biogas tank 1, and a stirring blade 65 is fixedly connected to the outer side of the rotating shaft 64, so that the stirring blade 65 can stir the waste inside the biogas tank 1, thereby achieving the effect of accelerating the production of biogas.

[0036] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure, and should all be included in the protection scope of the present disclosure.

Claims

1. A renewable energy energy-saving heating device, comprising a biogas tank (1), characterized in that: The top of the biogas box (1) is fixedly connected to a feed trough (2), the top of the feed trough (2) is clamped with a cover plate (3), the outside of the biogas box (1) is provided with a heating mechanism (4), the inside of the biogas box (1) is installed with a moving mechanism (5), and the inside of the biogas box (1) is provided with a stirring mechanism (6); The heating mechanism (4) comprises a heater (41), the outer side of the heater (41) is fixedly connected to a controller (42), the top of the heater (41) is fixedly connected to an air guide hose (43), and the outer side of the air guide hose (43) is fixedly connected to an air outlet plate (44); The moving mechanism (5) comprises a motor (51), the output end of the motor (51) is fixedly connected to a screw rod (52), the outer side of the screw rod (52) is threadedly connected to a ferrule (53), the outer side of the ferrule (53) is fixedly connected to a limit rod (54), the outer side of the ferrule (53) is fixedly connected to a connecting rod (55), the side of the screw rod (52) away from the output end of the motor (51) is fixedly connected to a first rotating rod (56), the outer side of the first rotating rod (56) is transmission-connected to a belt (57), the inner side of the belt (57) is transmission-connected to a second rotating rod (58), and the outer side of the second rotating rod (58) is fixedly connected to a fan blade (59); The stirring mechanism (6) comprises a transmission rod (61), the outer side of the transmission rod (61) is fixedly connected to a first bevel gear (62), the outer side of the first bevel gear (62) is meshingly connected to a second bevel gear (63), the bottom of the second bevel gear (63) is fixedly connected to a rotating shaft (64), and the outer side of the rotating shaft (64) is fixedly connected to a stirring blade (65).

2. A renewable energy energy-saving heating device according to claim 1, characterized in that: One end of the gas guide hose (43) away from the heater (41) is installed inside the biogas box (1), and the screw rod (52) is rotatably connected between the inner walls of the biogas box (1).

3. A renewable energy energy-saving heating device according to claim 1, characterized in that: One end of the limiting rod (54) away from the collar (53) is slidably connected to the inner wall of the biogas box (1), and a moving groove matching the limiting rod (54) is provided in the inner wall of the biogas box (1).

4. A renewable energy energy-saving heating device according to claim 1, characterized in that: One end of the connecting rod (55) away from the collar (53) is fixedly connected to the outside of the gas outlet plate (44), and the first rotating rod (56) and the second rotating rod (58) are rotatably connected to the inner wall of the biogas box (1).

5. The renewable energy energy-saving heating device according to claim 1, characterized in that: The fan blades (59) are evenly distributed on the outside of the second rotating rod (58), and the fan blades (59) are rotatably connected to the inside of the biogas tank (1).

6. The renewable energy energy-saving heating device according to claim 1, characterized in that: One end of the transmission rod (61) is fixedly connected to the outer side of the second rotating rod (58), and the bottom of the rotating shaft (64) is rotatably connected to the inner bottom wall of the biogas tank (1).

7. The renewable energy energy-saving heating device according to claim 1, characterized in that: The stirring blades (65) are symmetrically distributed on the outside of the rotating shaft (64), and the rotating shaft (64) is rotatably connected to the inside of the biogas tank (1) through a first bevel gear (62) and a second bevel gear (63).

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