Anti-blocking industrial heat pump

Abstract

The invention provides an anti-blocking industrial heat pump, and aims to solve the problems that when an existing water source heat pump works, an external water source generates scale in a plurality of condensation pipes in a condenser, the heat exchange efficiency is reduced, and the pumping energy consumption is increased, the anti-blocking industrial heat pump comprises the condenser, a water inlet pipe and a water outlet pipe are arranged at the two ends of the condenser respectively, a left side plate and a right side plate are fixedly installed at the two ends in the condenser respectively, a plurality of storage barrels are fixedly installed on the left side plate, and a plurality of condensation pipes are fixedly installed on the right side plate. The two servo motors switch the steering direction at intervals, so that the traction rope is driven to reciprocate left and right in the condensation pipe, the multiple scrapers and the spiral bristles are driven to reciprocate left and right in the condensation pipe, and the scrapers have the scraping effect on the inner wall of the condensation pipe in the moving process; loose dirt is further cleaned through reciprocating motion of the spiral bristles, and the function of cleaning the inner wall of the condenser pipeline is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water source heat pumps, and in particular to an anti-clogging industrial heat pump. Background Art

[0002] A water source heat pump is a type of industrial heat pump. A water source heat pump is a heat pump system that uses groundwater, surface water or artificial circulating water as a heat source or heat sink. This system can be used for heating and cooling buildings. It transfers heat from the water source to the inside of the building or transfers heat from the inside of the building to the water source through a heat exchanger. Because it can use the stable temperature in nature as a heat source or a cold source, the water source heat pump has a higher energy efficiency, reduces the consumption of fossil fuels, and reduces greenhouse gas emissions.

[0003] Water source heat pump systems may become clogged for a variety of reasons. These problems are usually related to the water circulation part of the system. The water source may contain impurities such as silt, algae, microorganisms, minerals, etc. Although the filter in the heat pump device can intercept most large particles of impurities, it cannot completely prevent all substances that may cause blockage. These impurities will accumulate in pipes, heat exchangers and filters over time, causing blockages.

[0004] When the existing water source heat pump is working, the external water source is pumped into the condenser of the heat pump system. The external water source produces scale in the multiple condenser tubes in the condenser. The scale forms an insulating layer on the inner wall of the condenser tube, reducing the effective heat exchange area between the refrigerant and the cooling water. The accumulation of scale will reduce the effective cross-sectional area of ​​the pipeline, increase the resistance of the water flow, and lead to increased pumping energy consumption. Therefore, we propose an anti-clogging industrial heat pump to solve this problem. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the above background technology and to propose an anti-clogging industrial heat pump.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A blockage-proof industrial heat pump comprises a condenser, wherein a water inlet pipe and a water outlet pipe are respectively arranged at two ends of the condenser, a left plate and a right plate are respectively fixedly installed at two ends of the condenser, a plurality of storage cylinders are fixedly installed on the left plate, a plurality of condensing tubes are fixedly installed on the right plate, the condensing tubes corresponding to the storage cylinders are connected, a cleaning mechanism is arranged in the storage cylinder, the cleaning mechanism comprises a traction rope, a plurality of scraping blades are arranged at equal intervals on the outer fixed sleeve of the traction rope, and a sealing rod is arranged on the outer fixed sleeve of the traction rope.

[0007] In a preferred embodiment, a left partition and a right partition are fixedly installed at both ends of the condenser, and the left partition and the right partition are symmetrically arranged. A plurality of rope drums are arranged on one side of the left partition and the right partition, and the left and right ends of the traction rope are respectively wound on the corresponding rope drums. A servo motor and a controller are arranged on the rope drum, and the controller is used to control the synchronous operation of the servo motors at both ends of the same traction rope.

[0008] In a preferred embodiment, one end of the storage cylinder is connected to a sealing cylinder, and the same annular airbag is fixedly connected to the inner wall of the sealing cylinder, one end of the sealing cylinder is connected to the corresponding condenser, the sealing rod is slidably installed in the corresponding condenser, and one end of the sealing rod passes through the corresponding sealing cylinder and the storage cylinder in sequence, a limiting ring is fixedly installed on the inner wall of the storage cylinder, one end of the sealing rod is movably abutted against the corresponding limiting ring, an air pump machine is fixedly installed on the outer side of the condenser, and the output end of the air pump machine is connected to the corresponding annular airbag.

[0009] In a preferred embodiment, the scraper blade is made of rubber material, a plurality of leakage holes are opened on one side of the scraper blade, a plurality of elastic rods are arranged in the traction rope, the elastic rods are arranged on the inner side of the corresponding scraper blade, a plurality of bristles are arranged on the outer side of the traction rope, and the bristles are used to clean the inner wall of the condenser tube.

[0010] In a preferred embodiment, the scraper blades are symmetrically distributed with the traction rope as the center, a plurality of granular protrusions are provided on one side of the scraper blade, the plurality of granular protrusions are irregularly distributed, the bristles on the traction rope are spirally distributed, and the spiral direction of the plurality of bristles is the same as the water flow direction in the condenser.

[0011] In a preferred embodiment, the condenser includes a cylinder body and two hemispherical shells, the hemispherical shells and the cylinder body are provided with matching ring edges, the hemispherical shells and the cylinder body are fixedly connected by bolts, an annular seat is provided on the inner wall of the hemispherical shell, a filter screen is fixedly clamped in the annular seat, the water inlet pipe is provided on the corresponding hemispherical shell and is located on the left side of the filter screen, the outer side of the condenser pipe is connected to two L-shaped tubes, and a plurality of the L-shaped tubes are fixedly mounted on the left side plate and the right side plate respectively.

[0012] In a preferred embodiment, it also includes a mounting base and an evaporator, the condenser and the evaporator are both fixedly mounted on the mounting base, a refrigerant inlet and outlet are provided on the outer side of the evaporator, the refrigerant water inlet and outlet are used for the refrigerant water to enter and exit the evaporator, the condenser and the evaporator are arranged in parallel, a control box is fixedly mounted above the evaporator, and a compressor is fixedly mounted above the condenser.

[0013] In a preferred embodiment, a magnet ring is provided on one side of the sealing rod, and the magnet ring is sleeved on the outer side of the corresponding traction rope. A plurality of rotating drums are rotatably installed on one side of the right side plate, one end of the rotating drum extends into the corresponding condensation tube and is fixedly installed with a connecting sleeve, a clamping groove is provided on one side of the connecting sleeve, the magnet ring is matched with the clamping groove, and a metal sheet matched with the magnet ring is provided on the inner wall of one side of the clamping groove.

[0014] In a preferred embodiment, a gear ring is fixedly installed on the outer side of the rotating drum, and a plurality of racks are horizontally slidably installed on one side of the right side plate, and the racks are respectively engaged with the corresponding plurality of gear rings. A plurality of telescopic rods are fixedly installed on one side of the right side plate, and the telescopic rods are arranged parallel to the racks, and the output ends of the telescopic rods are fixedly connected to the bottoms of the corresponding racks.

[0015] The beneficial effects of the present invention are: 1. The two servo motors switch the direction at intervals, thereby driving the traction rope to move back and forth in the condenser tube, thereby driving multiple scrapers and spiral bristles to move back and forth in the condenser tube. The edge of the scraper is set to an inclined surface and has a granular protrusion on one side, so that the scraper has a scraping effect on the inner wall of the condenser tube during movement. The reciprocating motion of the spiral bristles further cleans the loose dirt. At the same time, the condenser itself can introduce external water to rinse the detached dirt, thereby discharging the scraped dirt and realizing the cleaning function of the inner wall of the condenser pipe.

[0016] 2. The sealing rod and the connecting sleeve are fixedly connected through the adsorption of the magnet ring and the metal sheet. The cooperation of the telescopic rod and the rack drives the rotating drum and the connecting sleeve to swing back and forth synchronously, thereby driving the traction rope and multiple scrapers to swing back and forth. Under the impact of inertia and water flow, the waste blocked by the scraper will remain in a short fixed state, and at this time the scraper swings back and forth, so that the waste overlaps with the leakage hole and passes through the scraper, and the bristles swing back and forth with the traction rope, further reducing the possibility of the fallen dirt remaining in the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an anti-clogging industrial heat pump proposed by the present invention from a first perspective; Figure 2 A schematic diagram of the three-dimensional structure of an anti-clogging industrial heat pump proposed by the present invention from a second viewing angle; Figure 3 A schematic cross-sectional view of a condenser of an anti-clogging industrial heat pump proposed by the present invention; Figure 4 for Figure 3 A partial enlarged view of part A; Figure 5 for Figure 3A partial enlarged view of part B; Figure 6 for Figure 4 A partial enlarged view of part C in the middle; Figure 7 A schematic diagram of the three-dimensional structure of a condenser tube of an anti-clogging industrial heat pump proposed by the present invention; Figure 8 for Figure 7 A partial enlarged view of part D in the middle; Fig. 9 for Figure 7 A partial enlarged view of part E in the middle; Fig.10 This is a schematic plan view of the structure of a rack of an anti-clogging industrial heat pump proposed by the present invention.

[0018] The reference numerals are as follows: In the figure: 1. condenser; 2. left side plate; 3. right side plate; 4. storage cylinder; 5. condenser tube; 6. traction rope; 7. scraper; 8. sealing rod; 9. left partition; 10. right partition; 11. rope drum; 12. sealing cylinder; 13. annular air bag; 14. limit ring; 15. air pump; 16. hemispherical shell; 17. ring edge; 18. filter screen; 19. L-shaped tube; 20. mounting seat; 21. evaporator; 22. control box; 23. compressor; 24. magnet ring; 25. rotating drum; 26. connecting sleeve; 27. snap-in groove; 28. gear ring; 29. ​​rack; 30. telescopic rod; 31. water inlet pipe; 32. water outlet pipe.

[0019] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment one: Reference Figure 1-10A blockage-proof industrial heat pump comprises a condenser 1, with a water inlet pipe 31 and a water outlet pipe 32 respectively provided at both ends of the condenser 1, a left side plate 2 and a right side plate 3 respectively fixedly installed at both ends of the condenser 1, a plurality of storage cylinders 4 are fixedly installed on the left side plate 2, a plurality of condensing tubes 5 are fixedly installed on the right side plate 3, the condensing tubes 5 corresponding to the storage cylinders 4 are connected, a cleaning mechanism is provided in the storage cylinder 4, the cleaning mechanism comprises a traction rope 6, a plurality of scrapers 7 are provided on the outer fixed sleeve of the traction rope 6, the plurality of scrapers 7 are arranged at equal intervals, and a sealing rod 8 is provided on the outer fixed sleeve of the traction rope 6.

[0022] As an implementation method in this embodiment, Figure 3 As shown, a left partition 9 and a right partition 10 are fixedly installed at both ends of the condenser 1, and the left partition 9 and the right partition 10 are symmetrically arranged. A plurality of rope drums 11 are arranged on one side of the left partition 9 and the right partition 10. The left and right ends of the traction rope 6 are respectively wound on the corresponding rope drums 11. A servo motor and a controller are arranged on the rope drum 11. Each winding drum is driven by a servo motor. The servo motor can provide precise position control, speed control and torque control. The controller can control the controllers of two servo motors at the same time. The controller can be a dedicated motion controller or a PLC. The controller is used to control the servo motors at both ends of the same traction rope 6 to run synchronously.

[0023] Specifically, two servo motors connected to the same traction rope 6 adopt a master-slave control mode, in which one servo motor serves as the main shaft and the other serves as the slave shaft. The main shaft is responsible for performing the main actions, and the slave shaft makes corresponding adjustments according to the state of the main shaft to maintain the tension and movement direction of the traction rope 6.

[0024] As an implementation method in this embodiment, one end of the storage tube 4 is connected to a sealing tube 12, and the same annular airbag 13 is fixedly connected to the inner wall of the sealing tube 12. One end of the sealing tube 12 is connected to the corresponding condenser tube 5. The sealing rod 8 is slidably installed in the corresponding condenser tube 5, and one end of the sealing rod 8 passes through the corresponding sealing tube 12 and the storage tube 4 in turn. A limiting ring 14 is fixedly installed on the inner wall of the storage tube 4, and one end of the sealing rod 8 is movably abutted against the corresponding limiting ring 14. An air pump machine 15 is fixedly installed on the outer side of the condenser tube 5, and the output end of the air pump machine 15 is connected to the corresponding annular airbag 13. When the annular airbag 13 is in an uninflated state, the sealing rod 8 can slide freely inside the sealing tube 12. When the channel needs to be closed, compressed air or other gas is filled into the annular airbag 13 through the air pump 15 to expand the annular airbag 13 and tightly cover the sealing rod 8. The contact surface between the annular airbag 13 and the inner wall of the sealing tube 12 and the sealing rod 8 forms a seal to prevent the fluid from passing through the sealing tube 12. The limiting ring 14 limits the sealing rod 8 and assists in sealing. When there is water flow in the condenser 5, the water pressure will press the sealing rod 8 against the sealing ring, further playing a sealing role.

[0025] As an implementation method in this embodiment, Figure 4 and Figure 6 As shown, the scraper blade 7 is made of rubber material, and a plurality of leakage holes are opened on one side of the scraper blade 7. A plurality of elastic rods are arranged in the traction rope 6, and the elastic rods are arranged on the inner side of the corresponding scraper blade 7. The elastic rods have higher rigidity than the traction rope 6, and can better resist bending and twisting, thereby reducing the deformation of the center position of the scraper blade 7, and the elastic rods have a certain elasticity. When the vibration of the scraper blade 7 is transmitted to the traction rope 6, the vibration energy can be absorbed to a certain extent, which plays a certain protective role on the traction rope 6 and stably maintains its expected position and shape. A plurality of bristles are arranged on the outside of the traction rope 6, and the bristles are used to clean the inner wall of the condenser tube 5.

[0026] The scraper blades 7 are symmetrically distributed with the traction rope 6 as the center. A plurality of granular protrusions are arranged on one side of the scraper blade 7, and the plurality of granular protrusions are irregularly distributed. The scraper blade 7 is arranged as a circular rubber sheet, and the diameter of the scraper blade 7 is slightly smaller than the diameter of the condenser tube 5. The scraper blade 7 moves in the condenser tube 5 along with the traction rope 6, and effectively scrapes off impurities on the inner wall of the condenser tube 5, such as sediment, rust, dirt, etc., and the edge of the circular rubber sheet is arranged as an inclined surface and has granular protrusions on one side, which improves the scraping efficiency. The bristles on the traction rope 6 are distributed in a spiral shape, and the spiral direction of the plurality of bristles is the same as the water flow direction in the condenser tube 5. The spirally distributed bristles are easily impacted by the water flow on the bristles, causing the bristles to shake and vibrate, and can also reduce the possibility of the shed dirt remaining in the bristles, and the spiral direction of the bristles is the same as the water flow direction, which can effectively promote the discharge of the shed dirt and impurities.

[0027] As an implementation method in this embodiment, Figure 3 As shown, the condenser 1 includes a cylinder body and two hemispherical shells 16, and the hemispherical shells 16 and the cylinder body are provided with matching ring edges 17, the hemispherical shells 16 and the cylinder body are fixedly connected by bolts, and an annular seat is provided on the inner wall of the hemispherical shell 16, and a filter screen 18 is fixedly clamped in the annular seat, and a water inlet pipe 31 is provided on the corresponding hemispherical shell 16 and is located on the left side of the filter screen 18. The outer side of the condenser 5 is connected to two L-shaped tubes 19, and multiple L-shaped tubes 19 are respectively fixedly installed on the left side plate 2 and the right side plate 3. Through the setting of the ring edge 17, the two hemispherical shells 16 can be disassembled, so as to facilitate the replacement of the filter screen 18 and the cleaning of the hemispherical shell 16. Because the external water source will first enter the hemispherical shell 16 on the left and be intercepted by the filter screen 18, the debris in the external water source will accumulate therein, and it needs to be cleaned regularly to prevent the filter screen 18 from being blocked and affecting the filtering effect.

[0028] As an implementation method in this embodiment, Figure 1 and Figure 2 As shown, it also includes a mounting base 20 and an evaporator 21. The condenser 1 and the evaporator 21 are both fixedly mounted on the mounting base 20. A refrigerant inlet and outlet are arranged on the outside of the evaporator 21. The refrigerant water inlet and outlet are used for the refrigerant water to enter and exit the evaporator 21. The condenser 1 and the evaporator 21 are arranged in parallel. A control box 22 is fixedly mounted above the evaporator 21. A compressor 23 is fixedly mounted above the condenser 1. When the heat pump system is in use, an external water source enters and enters the condenser 1 through the water inlet pipe 31 and the water outlet pipe 32 on the condenser 1, and the refrigerant water enters and leaves from the refrigerant water inlet and outlet on the evaporator 21. The compressor 23 circulates the refrigerant, thereby extracting the low-grade heat energy contained in the external water source, heating the refrigerant water, and realizing the basic functions of the heat pump system.

[0029] The working principle of this embodiment is as follows: when the heat pump is working normally, the external water source enters the condenser 1 from the water inlet pipe 31, then enters the condenser tube 5 through the left L-shaped pipe 19, and finally passes through the right L-shaped pipe 19 and the water outlet pipe 32 to be discharged from the condenser 1. At this time, the annular airbag 13 expands and tightly covers the sealing rod 8 to prevent the water source from entering the storage tube 4, so that the heat pump can work normally; When it is necessary to clean the condenser 5, firstly, the external water source stops entering the condenser 1, and multiple servo motors are started. Two servo motors connected to the same traction rope 6, wherein the servo motor on the right is the main axis and the servo motor on the left is the slave axis, drive the traction rope 6 to move to the right through the cooperation of the two servo motors, thereby gradually bringing the multiple scrapers 7 stored in the storage tube 4 out to the condenser 5. When all the scrapers 7 enter the condenser 5, the traction rope 6 is kept taut, and then the two servo motors are switched at intervals to drive the traction rope 6 to move back and forth left and right in the condenser 5, thereby driving the multiple scrapers 7 and the spiral bristles in the condenser 5. The scraper 7 reciprocates left and right inside. Since the edge of the scraper 7 is set to an inclined surface and one side has a granular protrusion, the scraper 7 has a scraping effect on the inner wall of the condenser tube 5 only when the scraper 7 moves to the right, and the spiral bristles further clean the loose dirt. After a period of time, the heat pump system is started to guide the clean external water source into the condenser tube 5, and the dirt scraped off the condenser tube 5 is flushed out of the condenser 1. Since a plurality of leakage holes are provided on the scraper 7, the sewage carrying solid waste is not prevented from passing through the scraper 7. While flushing, the scraper 7 continues to reciprocate left and right, so that the scraper 7 continues to vibrate to prevent waste from remaining on the scraper 7.

[0030] Embodiment two: This embodiment is an improvement based on the first embodiment. Figure 5 and Figure 7 As shown, a magnet ring 24 is provided on one side of the sealing rod 8, and the magnet ring 24 is sleeved on the outer side of the corresponding traction rope 6. A plurality of rotating drums 25 are rotatably installed on one side of the right side plate 3. One end of the rotating drum 25 extends into the corresponding condensation tube 5 and is fixedly installed with a connecting sleeve 26. A snap-in groove 27 is provided on one side of the connecting sleeve 26, and the magnet ring 24 is matched with the snap-in groove 27. A metal sheet matched with the magnet ring 24 is provided on the inner wall of one side of the snap-in groove 27.

[0031] As an implementation method in this embodiment, Fig. 9 and Fig.10 As shown, a gear ring 28 is fixedly installed on the outer side of the rotating drum 25, and a plurality of racks 29 are horizontally slidably installed on one side of the right side plate 3. The racks 29 are respectively meshed with the corresponding plurality of gear rings 28. A plurality of telescopic rods 30 are fixedly installed on one side of the right side plate 3. The telescopic rods 30 are arranged parallel to the racks 29, and the output ends of the telescopic rods 30 are fixedly connected to the bottoms of the corresponding racks 29.

[0032] The working principle of this embodiment is as follows: after the action in the first embodiment is performed, a certain amount of solid waste will still remain on the bristles, or be blocked in the area between the leaking holes of the scraper 7, resulting in a poor effect of discharging dirt. The servo motors at both ends of the traction rope 6 drive the sealing rod 8 on the traction rope 6 to abut against the connecting sleeve 26, so that the magnet ring 24 is clamped into the clamping groove 27. The sealing rod 8 and the connecting sleeve 26 are fixedly connected through the adsorption of the magnet ring 24 and the metal sheet, and the multiple telescopic rods 30 are started, and the telescopic rods 30 drive the gears The rack 29 reciprocates back and forth, and the engagement with the toothed ring 28 drives the rotating drum 25 and the connecting sleeve 26 to swing back and forth synchronously, thereby driving the traction rope 6 and multiple scrapers 7 to swing back and forth. Under the impact of inertia and water flow, the waste blocked by the scraper blades 7 will remain in a short fixed state, and at this time the scraper blades 7 swing back and forth, so that the waste overlaps with the leakage hole and passes through the scraper blades 7, thereby improving the flushing effect of scraping off the waste. Secondly, the bristles swing back and forth with the traction rope 6, further reducing the possibility of the fallen dirt remaining in the bristles.

[0033] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention 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 present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-clogging industrial heat pump, characterized in that: The invention comprises a condenser (1), wherein two ends of the condenser (1) are respectively provided with a water inlet pipe (31) and a water outlet pipe (32), and two ends of the condenser (1) are respectively fixedly mounted with a left side plate (2) and a right side plate (3), wherein a plurality of storage cylinders (4) are fixedly mounted on the left side plate (2), and a plurality of condensation tubes (5) are fixedly mounted on the right side plate (3), wherein the condensation tubes (5) corresponding to the storage cylinders (4) are connected, and a cleaning mechanism is arranged in the storage cylinder (4), wherein the cleaning mechanism comprises a traction rope (6), wherein an outer fixed sleeve of the traction rope (6) is provided with a plurality of scrapers (7), wherein the plurality of scrapers (7) are arranged at equal intervals, and wherein a sealing rod (8) is arranged on the outer fixed sleeve of the traction rope (6).

2. The anti-clogging industrial heat pump according to claim 1, characterized in that: A left partition (9) and a right partition (10) are fixedly mounted at both ends of the condenser (1), the left partition (9) and the right partition (10) are symmetrically arranged, a plurality of rope drums (11) are arranged on one side of the left partition (9) and the right partition (10), the left and right ends of the traction rope (6) are respectively wound around corresponding rope drums (11), a servo motor and a controller are arranged on the rope drum (11), and the controller is used to control the servo motors at both ends of the same traction rope (6) to operate synchronously.

3. The anti-clogging industrial heat pump according to claim 1, characterized in that: One end of the storage tube (4) is connected to a sealing tube (12), and an annular air bag (13) is fixedly connected to the inner wall of the sealing tube (12). One end of the sealing tube (12) is connected to the corresponding condenser (5). The sealing rod (8) is slidably installed in the corresponding condenser (5), and one end of the sealing rod (8) passes through the corresponding sealing tube (12) and the storage tube (4) in sequence. A limiting ring (14) is fixedly installed on the inner wall of the storage tube (4), and one end of the sealing rod (8) is movably abutted against the corresponding limiting ring (14). An air pump (15) is fixedly installed on the outer side of the condenser (5), and the output end of the air pump (15) is connected to the corresponding annular air bag (13).

4. The anti-clogging industrial heat pump according to claim 3, characterized in that: The scraper (7) is made of rubber material, and a plurality of leak holes are provided on one side of the scraper (7). A plurality of elastic rods are provided inside the traction rope (6), and the elastic rods are provided on the inner side of the corresponding scraper (7). A plurality of bristles are provided on the outer side of the traction rope (6), and the bristles are used to clean the inner wall of the condenser tube (5).

5. The anti-clogging industrial heat pump according to claim 4, characterized in that: The scraper blades (7) are symmetrically distributed with the traction rope (6) as the center, a plurality of particle protrusions are provided on one side of the scraper blade (7), the plurality of particle protrusions are irregularly distributed, the bristles on the traction rope (6) are distributed in a spiral shape, and the spiral direction of the plurality of bristles is the same as the direction of water flow in the condenser tube (5).

6. The anti-clogging industrial heat pump according to claim 1, characterized in that: The condenser (1) comprises a barrel and two hemispherical shells (16), the hemispherical shells (16) and the barrel are provided with matching ring edges (17), the hemispherical shells (16) and the barrel are fixedly connected by bolts, an annular seat is provided on the inner wall of the hemispherical shell (16), a filter screen (18) is fixedly clamped in the annular seat, the water inlet pipe (31) is provided on the corresponding hemispherical shell (16) and is located on the left side of the filter screen (18), the outer side of the condenser pipe (5) is connected to two L-shaped pipes (19), and the plurality of L-shaped pipes (19) are respectively fixedly mounted on the left side plate (2) and the right side plate (3).

7. The anti-clogging industrial heat pump according to claim 1, characterized in that: It also includes a mounting base (20) and an evaporator (21), wherein the condenser (1) and the evaporator (21) are both fixedly mounted on the mounting base (20), a refrigerant inlet and outlet are arranged on the outside of the evaporator (21), and the refrigerant water inlet and outlet are used for refrigerant water to enter and exit the evaporator (21), the condenser (1) and the evaporator (21) are arranged in parallel, a control box (22) is fixedly mounted above the evaporator (21), and a compressor (23) is fixedly mounted above the condenser (1).

8. The anti-clogging industrial heat pump according to claim 1, characterized in that: A magnet ring (24) is provided on one side of the sealing rod (8), and the magnet ring (24) is sleeved on the outer side of the corresponding traction rope (6). A plurality of rotating drums (25) are rotatably installed on one side of the right side plate (3), and one end of the rotating drum (25) extends into the corresponding condensation tube (5) and is fixedly installed with a connecting sleeve (26). A clamping groove (27) is provided on one side of the connecting sleeve (26), and the magnet ring (24) is matched with the clamping groove (27). A metal sheet matched with the magnet ring (24) is provided on the inner wall of one side of the clamping groove (27).

9. The anti-clogging industrial heat pump according to claim 8, characterized in that: A gear ring (28) is fixedly mounted on the outer side of the rotating drum (25); a plurality of racks (29) are horizontally slidably mounted on one side of the right side plate (3); the racks (29) are respectively meshed with the corresponding plurality of gear rings (28); a plurality of telescopic rods (30) are fixedly mounted on one side of the right side plate (3); the telescopic rods (30) are arranged parallel to the racks (29); and the output ends of the telescopic rods (30) are fixedly connected to the bottoms of the corresponding racks (29).

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