Heat energy recycling and collecting device

Abstract

The utility model discloses a heat energy recycling and collecting device, and particularly relates to the technical field of heat energy recycling, the heat energy recycling and collecting device comprises a boiler, a water tank is fixedly arranged at the top of the boiler, water is stored in the water tank, a heat exchange assembly is arranged in the water tank, the heat exchange assembly comprises a heat exchange pipe, and sliding grooves are formed in the surfaces of the inner walls of the two sides of the water tank. Threaded rods are rotationally arranged in the sliding grooves, the outer walls of the two threaded rods are in threaded connection with nut blocks, and the nut blocks are fixed to the heat exchange pipes. Hot air in the boiler is collected through the suction pump, when the hot air flows in the heat exchange pipe, heat is conducted to water through the heat exchange pipe to be heated, then the hot air is purified through the air purifier and discharged into the boiler to be heated circularly, and meanwhile the motor is used for driving the two threaded rods connected through the connecting assembly to rotate synchronously. Compared with the prior art, the heat exchange tube has the advantages that the structure is simple, and the heat exchange efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of heat energy recycling, and more specifically to a heat energy recycling collection device. Background Art

[0002] Thermal power equipment actually refers to the conversion of thermal energy into kinetic energy, such as steam, boilers, etc. At present, many factories use boilers to directly process and discharge the smoke in the boilers, but the smoke contains a lot of hot air. If the hot air is not used properly, it will be wasted, and the loss will be great. Therefore, some people currently use boilers to collect hot air to heat water, and the heated water can be used.

[0003] At present, in order to improve the efficiency of heat energy collection, a Chinese patent with the prior art publication number CN213238525U discloses a heat energy recycling device for thermal power equipment. The utility model rotates a motor, and the rotating motor drives the fan blades to rotate, so that the hot air in the boiler body can be guided into the first heat dissipation pipe to heat the water in the water tank.

[0004] However, the above-mentioned prior art still has the following problems when in use: since the water in the water tank is in a non-flowing state, heat conduction is only carried out by relying on the heat dissipation pipe, and the water has a low heat absorption efficiency, thus causing heat loss. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a heat energy recycling and collection device, which transmits hot gas to the heat exchange tube through a suction pump to heat the water, and uses a motor to drive two threaded rods connected by a connecting assembly to rotate synchronously, and the nut blocks on the two threaded rods drive the heat exchange tube to move back and forth, thereby improving the heat exchange efficiency to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat energy recycling collection device, including a boiler, a water tank is fixedly provided on the top of the boiler, water is stored in the water tank, a heat exchange component is provided inside the water tank, the heat exchange component includes a heat exchange tube, inner wall surfaces on both sides of the water tank are provided with slide grooves, threaded rods are rotatably provided in the slide grooves, nut blocks are threadedly connected to the outer walls of the two threaded rods, the nut blocks are fixed to the heat exchange tube, the two threaded rods are connected by a connecting assembly, one end of the heat exchange tube is connected to the collecting assembly, the collecting assembly includes a suction pump, the suction pump is fixed at one end of the boiler, one end of the air inlet pipe of the suction pump passes through the boiler and is connected to the inside of the boiler, and one end of the air outlet pipe of the suction pump passes through the water tank and is fixedly connected to the bottom end of the heat exchange tube.

[0007] In a preferred embodiment, a filter is fixedly provided inside the air inlet pipe for filtering debris in the boiler.

[0008] In a preferred embodiment, an air purifier is fixedly provided on the top of the water tank, and an air pipe is fixedly connected to the top of the heat exchange tube. One end of the air pipe passes through the water tank and is connected to the air purifier. The air purifier is connected to the boiler through a connecting pipe for conveying hot air to the boiler for circulation and heating.

[0009] In a preferred embodiment, an installation cavity is provided in the water tank, the rear ends of the two threaded rods penetrate the water tank and extend into the installation cavity, and the rear ends of the two threaded rods are rotatably connected to the inner wall of the installation cavity to improve the stability of the threaded rods during rotation.

[0010] In a preferred embodiment, the connecting assembly includes two pulleys, both of which are arranged in the installation cavity. The two pulleys are respectively fixedly mounted on two threaded rods. The two pulleys are connected by a belt to facilitate connecting the two threaded rods together, thereby realizing synchronous rotation of the two threaded rods.

[0011] In a preferred embodiment, a motor is fixedly embedded in the rear end of the water tank, and the front end of the motor output shaft penetrates the water tank and is fixed to the rear end of the threaded rod close to one side of the water tank, so as to drive the threaded rod to rotate.

[0012] In a preferred embodiment, a drain pipe is fixedly passed through the rear end of the water tank, the drain pipe is connected to the interior of the water tank, and the drain pipe is arranged on one side of the motor. A water inlet pipe is fixedly passed through the side of the water tank away from the suction pump, the water inlet pipe is connected to the interior of the water tank, and the water inlet pipe is arranged above the slide. Solenoid valves are fixedly provided on the water inlet pipe and the drain pipe for controlling the opening and closing of the water inlet pipe and the drain pipe.

[0013] In a preferred embodiment, an observation window is fixedly embedded on the top of the water tank, and the observation window is arranged on one side of the air purifier to facilitate observation of the interior of the water tank.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model collects hot air in the boiler through a suction pump. When the hot air flows in the heat exchange tube, the heat is conducted to the water through the heat exchange tube for heating. Then, the water is purified by the air purifier and discharged into the boiler for circulation and heating. At the same time, a motor is used to drive two threaded rods connected by a connecting assembly to rotate synchronously. The nut blocks on the two threaded rods drive the heat exchange tube to move forward and backward, thereby improving the heat exchange efficiency. Compared with the prior art, the utility model has a simple structure and high heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the water tank of the utility model;

[0018] Figure 3 This is the front view of the water tank of the utility model;

[0019] Figure 4 It is a cross-sectional view of the water tank of the utility model;

[0020] Figure 5 It is a schematic diagram of the collection component of the utility model.

[0021] The reference numerals are: 1. boiler; 2. water tank; 3. heat exchange component; 4. connection component; 5. collection component; 6. filter screen; 7. air purifier; 8. gas pipe; 9. installation cavity; 10. motor; 11. drain pipe; 12. water inlet pipe; 13. solenoid valve; 14. observation window;

[0022] 301, heat exchange tube; 302, slide groove; 303, threaded rod; 304, nut block;

[0023] 401, pulley; 402, belt;

[0024] 501, suction pump; 502, air inlet pipe; 503, air outlet pipe. 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 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.

[0026] Refer to the instruction manual Figure 1-5 The utility model provides a heat energy recycling collection device, including a boiler 1, a water tank 2 is fixedly provided on the top of the boiler 1, water is stored in the water tank 2, and a drainage pipe 11 is fixedly penetrated at the rear end of the water tank 2;

[0027] A heat exchange assembly 3 is provided inside the water tank 2, and the heat exchange assembly 3 includes a heat exchange tube 301. Slide grooves 302 are provided on the inner wall surfaces of both sides of the water tank 2. Threaded rods 303 are rotatably provided in the slide grooves 302. Nut blocks 304 are threadedly connected to the outer walls of the two threaded rods 303. The nut blocks 304 are fixed to the heat exchange tube 301, and the two threaded rods 303 are connected by a connecting assembly 4.

[0028] One end of the heat exchange tube 301 is connected to a collecting assembly 5, and the collecting assembly 5 includes a suction pump 501, and the suction pump 501 is fixed to one end of the boiler 1. One end of the air inlet pipe 502 of the suction pump 501 passes through the boiler 1 and is connected to the inside of the boiler 1. One end of the air outlet pipe 503 of the suction pump 501 passes through the water tank 2 and is fixedly connected to the bottom end of the heat exchange tube 301. A filter 6 is fixedly provided inside the air inlet pipe 502 for filtering debris in the boiler 1.

[0029] Next, an air purifier 7 is fixedly installed on the top of the water tank 2, and an air pipe 8 is fixedly connected to the top of the heat exchange tube 301. One end of the air pipe 8 passes through the water tank 2 and is connected to the air purifier 7. The air purifier 7 is connected to the boiler 1 through a connecting pipe. A motor 10 is fixedly embedded in the rear end of the water tank 2. The front end of the output shaft of the motor 10 passes through the water tank 2 and is fixed to the rear end of the threaded rod 303 close to the water tank 2, so as to drive the threaded rod 303 to rotate.

[0030] When in use, a suction pump 501 is used to collect hot air in the boiler 1. When the hot air flows in the heat exchange tube 301, the heat is transferred to the water through the heat exchange tube 301, and then purified by the air purifier 7 before being discharged into the boiler for circulation and heating. At the same time, a motor 10 is used to drive the two threaded rods 303 connected by the connecting assembly 4 to rotate synchronously. The nut blocks 304 on the two threaded rods 303 drive the heat exchange tube 301 to move back and forth, causing the water in the water tank 2 to shake, thereby improving the heat exchange efficiency. Manual operation is not required by the staff, and it is more convenient to use. Then, the solenoid valve 13 on the drain pipe 11 is opened, and the hot water in the water tank 2 can be used.

[0031] Refer to the instruction manual Figure 1-5 The water tank 2 is provided with a mounting cavity 9, the rear ends of the two threaded rods 303 penetrate the water tank 2 and extend into the mounting cavity 9, and the rear ends of the two threaded rods 303 are rotatably connected to the inner wall of the mounting cavity 9, so as to improve the stability of the threaded rods 303, and the connecting assembly 4 includes two pulleys 401, the two pulleys 401 are both arranged in the mounting cavity 9, the two pulleys 401 are respectively fixedly sleeved on the two threaded rods 303, and the two pulleys 401 are connected by a belt 402;

[0032] Furthermore, the drain pipe 11 is connected to the inside of the water tank 2, and the drain pipe 11 is arranged on one side of the motor 10. A water inlet pipe 12 is fixedly passed through the side of the water tank 2 away from the suction pump 501. The water inlet pipe 12 is connected to the inside of the water tank 2, and the water inlet pipe 12 is arranged above the chute 302. Solenoid valves 13 are fixedly arranged on the water inlet pipe 12 and the drain pipe 11 to control the opening and closing of the water inlet pipe 12 and the drain pipe 11.

[0033] In addition, an observation window 14 is fixedly embedded on the top of the water tank 2 , and the observation window 14 is arranged on one side of the air purifier 7 , so that the staff can observe the inside of the water tank 2 conveniently.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A heat energy recycling and collection device, comprising a boiler (1), characterized in that: A water tank (2) is fixedly provided on the top of the boiler (1), and water is stored in the water tank (2); A heat exchange component (3) is provided inside the water tank (2), and the heat exchange component (3) comprises a heat exchange tube (301). Slide grooves (302) are provided on the inner wall surfaces of both sides of the water tank (2), and threaded rods (303) are rotatably provided in the slide grooves (302). The outer walls of the two threaded rods (303) are threadedly connected with nut blocks (304), and the nut blocks (304) are fixed to the heat exchange tube (301). The two threaded rods (303) are connected via a connecting component (4); One end of the heat exchange tube (301) is connected to a collecting assembly (5), and the collecting assembly (5) comprises a suction pump (501). The suction pump (501) is fixed to one end of the boiler (1), one end of an air inlet pipe (502) of the suction pump (501) passes through the boiler (1) and is connected to the interior of the boiler (1), and one end of an air outlet pipe (503) of the suction pump (501) passes through the water tank (2) and is fixedly connected to the bottom end of the heat exchange tube (301).

2. A heat energy recycling collection device according to claim 1, characterized in that: A filter screen (6) is fixedly provided inside the air inlet pipe (502) for filtering debris in the boiler (1).

3. A heat energy recycling collection device according to claim 1, characterized in that: An air purifier (7) is fixedly provided on the top of the water tank (2), and an air supply pipe (8) is fixedly connected to the top of the heat exchange tube (301). One end of the air supply pipe (8) passes through the water tank (2) and is connected to the air purifier (7). The air purifier (7) is connected to the boiler (1) via a connecting pipe.

4. A heat energy recycling collection device according to claim 1, characterized in that: The water tank (2) is provided with an installation cavity (9), the rear ends of the two threaded rods (303) penetrate the water tank (2) and extend into the installation cavity (9), and the rear ends of the two threaded rods (303) are rotatably connected to the inner wall of the installation cavity (9).

5. A heat energy recycling collection device according to claim 4, characterized in that: The connecting assembly (4) comprises two pulleys (401), both of which are arranged in the installation cavity (9), and the two pulleys (401) are respectively fixedly sleeved on two threaded rods (303), and the two pulleys (401) are connected by a belt (402).

6. The heat energy recycling collection device according to claim 1, characterized in that: A motor (10) is fixedly embedded at the rear end of the water tank (2); the front end of the output shaft of the motor (10) penetrates the water tank (2) and is fixed to the rear end of a threaded rod (303) close to one side of the water tank (2), so as to drive the threaded rod (303) to rotate.

7. A heat energy recycling collection device according to claim 6, characterized in that: A drainage pipe (11) is fixedly passed through the rear end of the water tank (2), the drainage pipe (11) is connected to the inside of the water tank (2), and the drainage pipe (11) is arranged on one side of the motor (10); a water inlet pipe (12) is fixedly passed through the side of the water tank (2) away from the suction pump (501), the water inlet pipe (12) is connected to the inside of the water tank (2), and the water inlet pipe (12) is arranged above the slide groove (302); and electromagnetic valves (13) are fixedly provided on the water inlet pipe (12) and the drainage pipe (11) for controlling the opening and closing of the water inlet pipe (12) and the drainage pipe (11).

8. The heat energy recycling collection device according to claim 3, characterized in that: An observation window (14) is fixedly embedded on the top of the water tank (2), and the observation window (14) is arranged on one side of the air purifier (7) to facilitate observation of the interior of the water tank (2).

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