Efficient heat exchange energy saver

Abstract

The utility model discloses an efficient heat exchange energy saver, and relates to the technical field of energy savers. The heat exchanger comprises supporting legs, heat exchange pipes are fixedly connected to the tops of the supporting legs, flow guide equipment is arranged in the heat exchange pipes and comprises a motor, the side face of the motor is fixedly connected to the side face of the heat exchange pipes, a threaded rod is fixedly connected to an output shaft of the motor, and the threaded rod is fixedly connected to the top of the supporting legs. The circumferential face of the threaded rod is in threaded connection with a threaded sleeve, and the inner wall of the heat exchange pipe is fixedly connected with a limiting rod. Through mutual cooperation of the motor, the threaded rod, the threaded sleeve, the rotating rod, the stirring rod and other components in the flow guide equipment, the motor rotates to drive the threaded rod to rotate, the threaded sleeve is driven to move left and right on the threaded rod, the rotating rod moves left and right along with the threaded sleeve, and then the stirring rod is driven to swing left and right in the heat exchange pipe; and fluid convection in the heat exchanger can be effectively promoted, so that bubbles can be discharged more easily.

Description

Technical Field

[0001] The utility model belongs to the technical field of energy savers, and particularly relates to a high-efficiency heat exchange energy saver. Background Art

[0002] High-efficiency heat exchange economizers maximize energy efficiency and reduce energy consumption by optimizing design, material selection and control systems. They also take into account cleaning and maintenance, multi-functional design and customization requirements to meet heat exchange needs in different scenarios.

[0003] According to a publicly disclosed high-efficiency pin-tube heat exchange pressure energy saver (CN 214426495 U), it includes a frame, a sealing plate is installed on the outer wall of the frame, an outlet smoke box is welded on one end of the frame, an inlet smoke box is welded on the other end of the frame, a plurality of heat exchange tubes are installed inside the frame, a plurality of pin-shaped tubes are welded on the outer wall of the heat exchange tubes, the heat exchange tubes are arranged in parallel and at equal intervals, adjacent heat exchange tubes are connected by welding elbows, and a rear sealing box is installed on the inner wall of the outlet smoke box. When the heat exchange tube is in use, bubbles or air locks may be generated inside the heat exchanger, reducing the fluidity and heat exchange efficiency of the fluid, and measures need to be taken to eliminate them. Through the mutual cooperation between the sealing plate, the inlet smoke box, and a plurality of heat exchange tubes, it is difficult to drive the stirring rod to swing left and right inside the heat exchange tube, and it is difficult to effectively promote the fluid convection inside the heat exchanger, so that bubbles are more easily discharged, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency heat exchange energy saver. Through the mutual cooperation between the motor, threaded rod, threaded sleeve, rotating rod, stirring rod and other components inside the flow guide equipment, the rotation of the motor drives the threaded rod to rotate, and drives the threaded sleeve to move left and right on the threaded rod. The rotating rod follows the left and right movement of the threaded sleeve, which will drive the stirring rod to swing left and right inside the heat exchange tube, which can effectively promote the fluid convection inside the heat exchanger, make the bubbles easier to be discharged, and solve 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 a high-efficiency heat exchange energy saver, comprising a supporting leg, a heat exchange tube is fixedly connected to the top of the supporting leg, a flow guide device is arranged inside the heat exchange tube, the flow guide device comprises a motor, the side of the motor is fixedly connected to the side of the heat exchange tube, a threaded rod is fixedly connected to the output shaft of the motor, a threaded sleeve is threadedly connected to the circumferential surface of the threaded rod, a limiting rod is fixedly connected to the inner wall of the heat exchange tube, one end of the limiting rod away from the heat exchange tube passes through the side of the threaded sleeve, the bottom of the threaded sleeve is rotatably connected to a rotating rod, and a stirring rod is fixedly connected to the circumferential surface of the rotating rod.

[0007] Furthermore, the stirring rod is configured to be rectangular, the stirring rod is located at the bottom of the threaded rod, two supporting legs are provided, and are symmetrical to each other along the vertical center axis of the heat exchange tube. Two supporting legs are provided, which provides stronger support for the heat exchange tube.

[0008] Furthermore, a gear bar is fixedly connected to the inner wall of the heat exchange tube, a round rod is rotatably connected to the side of the threaded sleeve, a gear is fixedly connected to the circumferential surface of the round rod, and a vertical rod is fixedly connected to the circumferential surface of the round rod. Such a design is conducive to the rotation of the round rod, driving the vertical rod to rotate up and down.

[0009] Furthermore, a cylindrical rod is fixedly connected to the side of the vertical rod, the gear bar and the gear are meshed with each other, and the cylindrical rod is located on the side of the threaded sleeve. The mutual meshing is conducive to the left and right movement of the gear on the gear bar.

[0010] Furthermore, the gear bar, gear, and vertical rod are provided in pairs, and are symmetrical to each other along the vertical center axis of the threaded sleeve. Two of them are provided, and both sides can rotate at the same time, and both sides can change the motion state of the fluid at the same time.

[0011] Furthermore, two cylindrical rods and two round rods are provided and are symmetrical to each other along the vertical center axis of the threaded sleeve. A protective pad is fixedly connected to the bottom of the supporting leg. The design of the protective pad is conducive to preventing the heat exchange tube from sliding sideways.

[0012] Furthermore, a reinforcement ring is fixedly sleeved on the circumferential surface of the heat exchange tube, an inlet pipe penetrates the top of the heat exchange tube, a plug plate is fixedly connected to the top of the inlet pipe, and the design of the inlet pipe is conducive to discharging the fluid required for heat exchange.

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

[0014] 1. The utility model realizes that the rotation of the motor drives the rotation of the threaded rod, drives the threaded sleeve to move left and right on the threaded rod through the mutual cooperation between the motor, threaded rod, threaded sleeve, rotating rod, stirring rod and other components inside the flow guide device, and the rotating rod follows the left and right movement of the threaded sleeve, which will drive the stirring rod to swing left and right inside the heat exchange tube, which can effectively promote the fluid convection inside the heat exchanger and make it easier to discharge bubbles.

[0015] 2. The utility model realizes that the round rod follows the left and right movement of the threaded sleeve through the mutual cooperation between the gear bar, gear, round rod, vertical rod, cylindrical rod and other components inside the diversion device, which will drive the gear to move left and right on the gear bar, which will drive the round rod to rotate, and the rotation of the round rod will drive the vertical rod to rotate up and down. The up and down rotation will change the movement state of the fluid, thereby increasing the vortex and convection effects, helping to discharge bubbles from the fluid and reduce air locking.

[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 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional side section structure of the heat exchange tube of the utility model;

[0020] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the threaded rod of the utility model;

[0021] Figure 4 This is a three-dimensional enlarged structural diagram of the gear bar of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional upward structure of the support leg of the utility model.

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

[0024] 1. Support legs; 2. Heat exchange tubes; 3. Flow guide equipment; 31. Motor; 32. Threaded rod; 33. Threaded sleeve; 34. Limit rod; 35. Rotating rod; 36. Stirring rod; 37. Gear bar; 38. Round rod; 39. Gear; 310. Vertical rod; 311. Cylindrical rod; 4. Inlet pipe; 5. Reinforcement ring; 6. Plug plate; 7. Protective pad. DETAILED DESCRIPTION

[0025] A high-efficiency heat exchange energy saver comprises a support leg 1, a heat exchange tube 2 is fixedly connected to the top of the support leg 1, a flow guide device 3 is arranged inside the heat exchange tube 2, the flow guide device 3 comprises a motor 31, the side of the motor 31 is fixedly connected to the side of the heat exchange tube 2, a threaded rod 32 is fixedly connected to the output shaft of the motor 31, a threaded sleeve 33 is threadedly connected to the circumferential surface of the threaded rod 32, a limiting rod 34 is fixedly connected to the inner wall of the heat exchange tube 2, one end of the limiting rod 34 away from the heat exchange tube 2 passes through the side of the threaded sleeve 33, a rotating rod 35 is rotatably connected to the bottom of the threaded sleeve 33, and a stirring rod 36 is fixedly connected to the circumferential surface of the rotating rod 35.

[0026] The stirring rod 36 is set to be rectangular and located at the bottom of the threaded rod 32. Two supporting legs 1 are provided and are symmetrical to each other along the vertical center axis of the heat exchange tube 2. Two supporting legs 1 are provided to provide stronger support for the heat exchange tube 2.

[0027] A gear bar 37 is fixedly connected to the inner wall of the heat exchange tube 2, a round rod 38 is rotatably connected to the side of the threaded sleeve 33, a gear 39 is fixedly connected to the circumferential surface of the round rod 38, and a vertical rod 310 is fixedly connected to the circumferential surface of the round rod 38. This design is conducive to the rotation of the round rod 38, driving the vertical rod 310 to rotate up and down.

[0028] A cylindrical rod 311 is fixedly connected to the side of the vertical rod 310 , and the gear bar 37 and the gear 39 are meshed with each other. The cylindrical rod 311 is located on the side of the threaded sleeve 33 , and the mutual meshing is conducive to the gear 39 moving left and right on the gear bar 39 .

[0029] There are two gear bars 37, gears 39, and vertical rods 310, which are symmetrical to each other along the vertical center axis of the threaded sleeve 33. Two gear bars 37, gears 39, and vertical rods 310 can rotate at the same time, and the motion state of the fluid can be changed at the same time.

[0030] Two cylindrical rods 311 and round rods 38 are provided and are symmetrical to each other along the vertical center axis of the threaded sleeve 33 . A protective pad 7 is fixedly connected to the bottom of the support leg 1 . The design of the protective pad 7 is conducive to preventing the heat exchange tube 2 from sliding sideways.

[0031] A reinforcing ring 5 is fixedly sleeved on the circumferential surface of the heat exchange tube 2, an inlet pipe 4 penetrates the top of the heat exchange tube 2, and a plug plate 6 is fixedly connected to the top of the inlet pipe 4. The design of the inlet pipe 4 is conducive to discharging the fluid required for heat exchange.

[0032] A specific application of this embodiment is: start the motor 31, when the motor 31 rotates, it will drive the threaded rod 32 to rotate, the threaded rod 32 rotates, the threaded sleeve 33 moves left and right on the threaded rod 32, the limit rod 34 limits the movement trajectory of the threaded sleeve 33, when the threaded sleeve 33 moves left and right, it will drive the rotating rod 35 to move left and right, the rotating rod 35 will drive the stirring rod 36 to move left and right, the rotating rod 35 is rotatably connected to the bottom of the threaded sleeve 33, so when the rotating rod 35 moves left and right, it will drive the stirring rod 36 to swing left and right, which can effectively promote the fluid convection inside the heat exchanger, making it easier for bubbles to flow. The round rod 38 is expelled, thereby reducing the accumulation of bubbles and the generation of air locking. The left and right movement of the threaded sleeve 33 will drive the round rod 38 to move left and right. The gear 39 on the round rod 38 is meshed with the gear bar 37. The left and right movement of the round rod 38 will drive the gear 39 to move left and right on the gear bar 37, which will cause the gear 39 to rotate. The rotation of the gear 39 will drive the round rod 38 to rotate. The rotation of the round rod 38 will drive the vertical rod 310 and the cylindrical rod 311 to rotate up and down. The up and down rotation will change the motion state of the fluid, thereby increasing the vortex and convection effects, which will help to expel bubbles from the fluid and reduce air locking.

Claims

1. A high-efficiency heat exchange economizer, comprising a support leg (1), characterized in that: A heat exchange tube (2) is fixedly connected to the top of the support leg (1), and a flow guide device (3) is provided inside the heat exchange tube (2); The flow guiding device (3) comprises a motor (31), the side of the motor (31) is fixedly connected to the side of the heat exchange tube (2), a threaded rod (32) is fixedly connected to the output shaft of the motor (31), a threaded sleeve (33) is threadedly connected to the circumferential surface of the threaded rod (32), a limiting rod (34) is fixedly connected to the inner wall of the heat exchange tube (2), the end of the limiting rod (34) away from the heat exchange tube (2) passes through the side of the threaded sleeve (33), the bottom of the threaded sleeve (33) is rotatably connected to a rotating rod (35), and a stirring rod (36) is fixedly connected to the circumferential surface of the rotating rod (35).

2. A high-efficiency heat exchange economizer according to claim 1, characterized in that: The stirring rod (36) is configured to be rectangular and is located at the bottom of the threaded rod (32). Two supporting legs (1) are provided and are symmetrical to each other along the vertical center axis of the heat exchange tube (2).

3. A high-efficiency heat exchange economizer according to claim 2, characterized in that: A gear bar (37) is fixedly connected to the inner wall of the heat exchange tube (2), a round rod (38) is rotatably connected to the side of the threaded sleeve (33), a gear (39) is fixedly connected to the circumferential surface of the round rod (38), and a vertical rod (310) is fixedly connected to the circumferential surface of the round rod (38).

4. A high-efficiency heat exchange economizer according to claim 3, characterized in that: A cylindrical rod (311) is fixedly connected to the side of the vertical rod (310), the gear bar (37) and the gear (39) are meshed with each other, and the cylindrical rod (311) is located on the side of the threaded sleeve (33).

5. The high-efficiency heat exchange economizer according to claim 4, characterized in that: The gear bar (37), gear (39), and vertical rod (310) are provided in two pieces and are symmetrical to each other along the vertical center axis of the threaded sleeve (33).

6. The high-efficiency heat exchange economizer according to claim 5, characterized in that: Two cylindrical rods (311) and two round rods (38) are provided and are symmetrical to each other along the vertical center axis of the threaded sleeve (33). A protective pad (7) is fixedly connected to the bottom of the support leg (1).

7. The high-efficiency heat exchange economizer according to claim 6, characterized in that: A reinforcement ring (5) is fixedly sleeved on the circumferential surface of the heat exchange tube (2), an inlet pipe (4) passes through the top of the heat exchange tube (2), and a plug plate (6) is fixedly connected to the top of the inlet pipe (4).

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