High-temperature heat pump capable of recycling heat energy

Abstract

The utility model relates to the technical field of high-temperature heat pumps, and discloses a heat energy recycling high-temperature heat pump which comprises a movable seat, a high-temperature heat pump body is arranged at the top of the movable seat, a buffer assembly is arranged between the high-temperature heat pump body and the movable seat, and guide pipes are inserted in the positions, close to the two sides, of the top of the high-temperature heat pump body. A protective net is arranged in an inner cavity of the guide pipe, a moving assembly is arranged in an inner cavity of the moving seat, and when the high-temperature heat pump body is moved, two worm wheels meshed with a worm can rotate under the rotation of the worm under the cooperative use of the moving assembly, so that adjacent threaded pipes can rotate, and therefore the heat pump body can be conveniently moved. The movable plate is jointly enabled to move downwards under the limitation of a plurality of limiting telescopic rods through threaded rods in threaded connection in an inner cavity of a threaded pipe, universal wheels fixed on the movable plate can be in contact with the ground, the movable seat is convenient to move, a worker does not need to carry the movable seat, and the use flexibility of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature heat pump technology, specifically a high-temperature heat pump that reuses heat energy. Background Technology

[0002] High-temperature heat pumps collect the heat from low- to medium-temperature wastewater and exhaust gases emitted and wasted by industrial enterprises, converting it into water or high-temperature steam at ≤150℃ for industrial processes or heating. They can directly replace traditional coal-fired boilers and are the best choice for achieving industrial energy conservation, consumption reduction, and efficiency improvement.

[0003] High-temperature heat pumps can recover and reuse heat from wastewater and exhaust gas. However, in actual use, when it is necessary to move the high-temperature heat pump, its large size requires the use of forklifts or other tools. However, using a forklift is inconvenient when encountering narrow spaces, which reduces the effectiveness of the device.

[0004] Therefore, we propose a high-temperature heat pump that reuses thermal energy to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a high-temperature heat pump that reuses thermal energy to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-temperature heat pump for heat energy reuse, comprising a movable base, a high-temperature heat pump body disposed on the top of the movable base, a buffer assembly disposed between the high-temperature heat pump body and the movable base, conduits inserted into the top of the high-temperature heat pump body near both sides, a protective net disposed in the inner cavity of the conduits, and a movable assembly disposed in the inner cavity of the movable base.

[0007] The moving assembly includes a servo motor fixedly installed on the other side of the moving base near the top and a worm gear fixedly installed on the power output shaft end of the servo motor. The front side of the worm gear is engaged with worm wheels near both ends. A threaded tube is movably inserted through the top center of each worm wheel. The top end of each threaded tube is rotatably connected to the bottom of the inner cavity of the moving base. A threaded rod is threadedly connected to the inner cavity of each threaded tube. A movable plate is fixedly installed at the bottom end of each threaded rod. Universal wheels are fixedly installed at the bottom of the movable plate near the four sides.

[0008] Preferably, a support block is rotatably connected to the outer periphery of the worm gear near the middle position, and the top end of the support block is fixedly connected to the top of the inner cavity of the movable seat.

[0009] Preferably, a limiting telescopic rod is fixedly installed on the top of the movable plate near its perimeter, and the top of each limiting telescopic rod is fixedly connected to the top of the inner cavity of the movable seat.

[0010] Preferably, a reflective strip is fixedly installed on the front side of the movable seat near one side, and a controller is fixedly installed on the front side of the movable seat near the other side.

[0011] Preferably, guide blocks are fixedly installed on both the front and rear sides of the protective net, and guide grooves are opened on both the front and rear sides of the top of the conduit. The guide blocks are movably inserted into the inner cavities of adjacent guide grooves. A handle is fixedly installed on the top of the protective net, and a magnetic ring B is fixedly installed on the bottom of the protective net. A magnetic ring A is magnetically attracted to the bottom of the magnetic ring B, and the outer periphery of the magnetic ring A is fixedly connected to the inner cavity sidewall of the adjacent conduit.

[0012] Preferably, the buffer assembly includes a damper fixedly installed on the bottom of the high-temperature heat pump body near its periphery and a damping spring movably sleeved on the outer periphery of the damper. The bottom end of the damper is fixedly connected to the top of the movable seat. The top and bottom ends of the damping spring are fixedly connected to the high-temperature heat pump body and the movable seat, respectively. Rectangular plates are fixedly installed on the bottom of the high-temperature heat pump body near both sides. Grooves are fixedly installed on the top of the movable seat near both sides. Hinges are hinged to the bottom of the rectangular plates near the front and rear sides. Sliding blocks are hinged to the bottom ends of the hinges, and the bottoms of the sliding blocks are slidably connected to the inner cavities of adjacent grooves.

[0013] Preferably, a reset telescopic rod is fixedly installed on the opposite side of each of the two adjacent sliding blocks, and the ends of the reset telescopic rods are fixedly connected to the inner cavity sidewall of the groove, respectively. A reset spring is movably sleeved on the outer periphery of each reset telescopic rod, and the two ends of the reset spring are fixedly connected to the inner cavity sidewall of the sliding block and the groove, respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When moving the main body of the high-temperature heat pump, with the cooperation of the moving components, the rotation of the worm gear can cause the two worm wheels meshing on the worm to rotate, thereby causing the adjacent threaded pipe to rotate. The threaded rods connected to the inner cavity of the threaded pipe together cause the movable plate to move downward under the limitation of several limiting telescopic rods, so that the universal wheels fixed on the movable plate can contact the ground, making it convenient to move the moving seat without the need for personnel to carry it, thus improving the flexibility of the device.

[0016] 2. When the high-temperature heat pump body is moved or in operation, it can compress several dampers and several damping springs, which can initially reduce the vibration of the high-temperature heat pump body. When the high-temperature heat pump body moves downward, it can make the rectangular plate move downward. Through the hinge rod hinged to the rectangular plate, it can make the two sliding blocks move to opposite sides, thereby compressing the adjacent reset telescopic rod and reset spring, which can further buffer the high-temperature heat pump body and play a role in noise reduction. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a partial bottom-view three-dimensional structural diagram of the present invention;

[0019] Figure 3 Exploded view of the protective net and conduit of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the movable seat, damper, and damping spring of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the mobile component of this utility model;

[0022] Figure 6 For the present utility model Figure 4 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Movable seat; 11. Reflective strip; 12. Controller; 2. High-temperature heat pump body; 3. Pipe; 4. Protective net; 41. Guide block; 42. Handle; 43. Guide groove; 44. Magnetic ring A; 45. Magnetic ring B; 5. Buffer assembly; 51. Damper; 52. Damping spring; 53. Rectangular plate; 54. Groove; 55. Hinge rod; 56. Sliding block; 561. Reset telescopic rod; 562. Reset spring; 6. Movable assembly; 61. Servo motor; 62. Worm gear; 621. Support block; 63. Worm wheel; 64. Threaded rod; 65. Movable plate; 651. Limiting telescopic rod; 66. Universal wheel; 67. Threaded pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-6A high-temperature heat pump for heat energy reuse includes a movable base 1. A high-temperature heat pump body 2 is installed on the top of the movable base 1. (The high-temperature heat pump body 2 is existing technology, and its working principle has been disclosed and will not be described in detail. The high-temperature heat pump body 2 can collect the heat from the low-temperature wastewater and exhaust gas discharged and wasted by industrial enterprises, and replace it with water or high-temperature steam at ≤150℃ for industrial processes or heating. It can directly replace traditional coal-fired boilers and reuse heat energy.) A buffer component 5 is installed between the high-temperature heat pump body 2 and the movable base 1. A conduit 3 is inserted into the top of the high-temperature heat pump body 2 near both sides. A protective net 4 is installed in the inner cavity of the conduit 3. A movable component 6 is installed in the inner cavity of the movable base 1.

[0027] The moving component 6 includes a servo motor 61 fixedly installed on the other side of the moving base 1 near the top and a worm gear 62 fixedly installed on the power output shaft end of the servo motor 61. The front side of the worm gear 62 is engaged with worm wheels 63 near both ends. A threaded tube 67 is movably inserted through the top center of each worm wheel 63. The top end of each threaded tube 67 is rotatably connected to the bottom of the inner cavity of the moving base 1. A threaded rod 64 is threadedly connected to the inner cavity of each threaded tube 67. A movable plate 65 is fixedly installed at the bottom end of the threaded rod 64. Universal wheels 66 are fixedly installed at the bottom of the movable plate 65 near the four sides.

[0028] Specifically, when the high-temperature heat pump body 2 is moved, with the cooperation of the moving component 6, the two worm gears 63 meshing on the worm 62 can rotate under the rotation of the worm 62, thereby causing the adjacent threaded pipe 67 to rotate. The threaded rod 64 threadedly connected to the inner cavity of the threaded pipe 67 together causes the movable plate 65 to move downward under the limitation of several limiting telescopic rods 651, so that the universal wheels 66 fixed on the movable plate 65 can contact the ground, making it convenient for the moving seat 1 to move without the need for personnel to carry it, thus improving the flexibility of the device.

[0029] A support block 621 is rotatably connected to the outer periphery of the worm gear 62 near the middle position, and the top of the support block 621 is fixedly connected to the top of the inner cavity of the movable seat 1.

[0030] Specifically, the support block 621 can provide support for the worm gear 62 during use.

[0031] Limiting telescopic rods 651 are fixedly installed on the top of the movable plate 65 near its perimeter, and the top of each limiting telescopic rod 651 is fixedly connected to the top of the inner cavity of the movable seat 1.

[0032] Specifically, the movement of the movable plate 65 can be limited by setting the limit telescopic rod 651.

[0033] A reflective strip 11 is fixedly installed on the front side of the movable base 1 near one side, and a controller 12 is fixedly installed on the front side of the movable base 1 near the other side.

[0034] Specifically, the reflective strip 11 can warn pedestrians at night, and the controller 12 can control all electrical appliances in the device.

[0035] Guide blocks 41 are fixedly installed on both the front and rear sides of the protective net 4. Guide grooves 43 are opened on both the front and rear sides of the top of the conduit 3. The guide blocks 41 are movably inserted into the inner cavity of the adjacent guide grooves 43. A handle 42 is fixedly installed on the top of the protective net 4. A magnetic ring B45 is fixedly installed on the bottom of the protective net 4. A magnetic ring A44 is magnetically attracted to the bottom of the magnetic ring B45. The outer periphery of the magnetic ring A44 is fixedly connected to the inner cavity sidewall of the adjacent conduit 3.

[0036] Specifically, by setting magnetic rings A44 and B45, the protective net 4 can be magnetically fixed, and the protective net 4 can be easily disassembled and cleaned later.

[0037] Example 2

[0038] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 5 and Figure 6 The buffer assembly 5 includes a damper 51 fixedly installed on the bottom of the high-temperature heat pump body 2 near the periphery and a damping spring 52 movably sleeved on the outer periphery of the damper 51. The bottom end of the damper 51 is fixedly connected to the top of the movable seat 1. The top and bottom ends of the damping spring 52 are fixedly connected to the high-temperature heat pump body 2 and the movable seat 1, respectively. A rectangular plate 53 is fixedly installed on the bottom of the high-temperature heat pump body 2 near both sides. A groove 54 is fixedly installed on the top of the movable seat 1 near both sides. A hinge rod 55 is hinged to the bottom of the rectangular plate 53 near the front and rear sides. A sliding block 56 is hinged to the bottom end of the hinge rod 55. The bottom of the sliding block 56 is slidably connected to the inner cavity of the adjacent groove 54.

[0039] Specifically, when the high-temperature heat pump body 2 is moved or when the high-temperature heat pump body 2 is working, it can compress several dampers 51 and several damping springs 52, which can initially reduce the vibration of the high-temperature heat pump body 2.

[0040] Each of the two adjacent sliding blocks 56 has a reset telescopic rod 561 fixedly installed on the opposite side, and the ends of the reset telescopic rod 561 are fixedly connected to the inner cavity sidewall of the groove 54 respectively. The outer periphery of the reset telescopic rod 561 is movably sleeved with a reset spring 562, and the two ends of the reset spring 562 are fixedly connected to the inner cavity sidewall of the sliding block 56 and the groove 54 respectively.

[0041] Specifically, when the high-temperature heat pump body 2 moves downward, the rectangular plate 53 can also move downward. The hinge rod 55 hinged to the rectangular plate 53 can make the two sliding blocks 56 move to opposite sides, thereby compressing the adjacent reset telescopic rod 561 and reset spring 562, which can further buffer the high-temperature heat pump body 2 and play a noise reduction role.

[0042] Working Principle: When the movable seat 1 needs to be moved, the servo motor 61 can be started by the controller 12. The rotation of the power output shaft of the servo motor 61 drives the worm gear 62 fixed to the end of the power output shaft of the servo motor 61 to rotate, thereby causing the worm wheel 63 meshing with the worm gear 62 to rotate, which in turn causes the adjacent threaded tube 67 to rotate. The threaded rod 64 threadedly connected to the inner cavity of the threaded tube 67 together causes the movable plate 65 to move downward under the limitation of several limiting telescopic rods 651, so that the universal wheels 66 fixed on the movable plate 65 can contact the ground, facilitating the movement of the movable seat 1 without the need for manual handling, thus improving the efficiency of the device. The system offers flexibility in use. When the high-temperature heat pump body 2 is moved or in operation, it can compress several dampers 51 and several damping springs 52, which can initially reduce vibration in the high-temperature heat pump body 2. When the high-temperature heat pump body 2 moves downward, the rectangular plate 53 can move downward. Through the hinge rod 55 hinged on the rectangular plate 53, the two sliding blocks 56 can move to opposite sides, thereby compressing the adjacent reset telescopic rod 561 and reset spring 562, which can further buffer the high-temperature heat pump body 2 and reduce noise. When it is necessary to clean the protective net 4, the operator can remove the protective net 4 from the inner cavity of the conduit 3 through the handle 42.

[0043] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-temperature heat pump for heat energy reuse, comprising a movable base (1), characterized in that: The top of the movable seat (1) is provided with a high-temperature heat pump body (2), a buffer assembly (5) is provided between the high-temperature heat pump body (2) and the movable seat (1), and a conduit (3) is inserted into the top of the high-temperature heat pump body (2) near both sides. A protective net (4) is provided in the inner cavity of the conduit (3), and a movable assembly (6) is provided in the inner cavity of the movable seat (1). The moving component (6) includes a servo motor (61) fixedly installed on the other side of the moving base (1) near the top and a worm gear (62) fixedly installed on the power output shaft end of the servo motor (61). The front side of the worm gear (62) is meshed with worm wheels (63) near both ends. The top center of each worm wheel (63) is movably penetrated by a threaded tube (67). The top end of each threaded tube (67) is rotatably connected to the bottom of the inner cavity of the moving base (1). The inner cavity of each threaded tube (67) is threadedly connected to a threaded rod (64). The bottom end of each threaded rod (64) is fixedly installed with a movable plate (65). The bottom of the movable plate (65) is fixedly installed with casters (66) near the four sides.

2. The high-temperature heat pump for heat energy reuse according to claim 1, characterized in that: A support block (621) is rotatably connected to the outer periphery of the worm (62) near the middle position, and the top of the support block (621) is fixedly connected to the top of the inner cavity of the movable seat (1).

3. A high-temperature heat pump for heat energy reuse according to claim 1, characterized in that: Limiting telescopic rods (651) are fixedly installed on the top of the movable plate (65) near its perimeter, and the top of each limiting telescopic rod (651) is fixedly connected to the top of the inner cavity of the movable seat (1).

4. A high-temperature heat pump for heat energy reuse according to claim 1, characterized in that: A reflective strip (11) is fixedly installed on the front side of the movable base (1) near one side, and a controller (12) is fixedly installed on the front side of the movable base (1) near the other side.

5. A high-temperature heat pump for heat energy reuse according to claim 1, characterized in that: Guide blocks (41) are fixedly installed on both the front and rear sides of the protective net (4). Guide grooves (43) are opened on both the front and rear sides of the top of the conduit (3). The guide blocks (41) are movably inserted into the inner cavity of the adjacent guide grooves (43). A handle (42) is fixedly installed on the top of the protective net (4). A magnetic ring B (45) is fixedly installed on the bottom of the protective net (4). A magnetic ring A (44) is magnetically attracted to the bottom of the magnetic ring B (45). The outer periphery of the magnetic ring A (44) is fixedly connected to the inner cavity sidewall of the adjacent conduit (3).

6. A high-temperature heat pump for heat energy reuse according to claim 5, characterized in that: The buffer assembly (5) includes a damper (51) fixedly installed at the bottom of the high-temperature heat pump body (2) near the periphery and a damping spring (52) movably sleeved on the outer periphery of the damper (51). The bottom end of the damper (51) is fixedly connected to the top of the moving seat (1). The top and bottom ends of the damping spring (52) are fixedly connected to the high-temperature heat pump body (2) and the moving seat (1) respectively. A rectangular plate (53) is fixedly installed at the bottom of the high-temperature heat pump body (2) near both sides. A groove (54) is fixedly installed at the top of the moving seat (1) near both sides. A hinge rod (55) is hinged at the bottom of the rectangular plate (53) near the front and rear sides. A sliding block (56) is hinged at the bottom of the hinge rod (55). The bottom of the sliding block (56) is slidably connected in the inner cavity of the adjacent groove (54).

7. A high-temperature heat pump for heat energy reuse according to claim 6, characterized in that: Each of the two adjacent sliding blocks (56) has a reset telescopic rod (561) fixedly installed on the opposite side, and the ends of the reset telescopic rod (561) are fixedly connected to the inner cavity sidewall of the groove (54). The outer periphery of the reset telescopic rod (561) is movably sleeved with a reset spring (562), and the two ends of the reset spring (562) are fixedly connected to the inner cavity sidewall of the sliding block (56) and the groove (54) respectively.

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