Industrial steam recycling, pressurizing and temperature-raising cyclic utilization equipment and use method thereof

Abstract

The invention relates to the technical field of steam recovery, and provides industrial steam recovery pressurizing and temperature raising cyclic utilization equipment and a use method thereof.The industrial steam recovery pressurizing and temperature raising cyclic utilization equipment facilitates reduction of heat loss of high-temperature steam in the transportation process and collection and reutilization of the high-temperature steam and comprises a discharge flue, a condenser and a heat collection water pipe, and the condenser is fixedly installed on the discharge flue; the condenser is fixedly connected to a discharge flue, the condenser is communicated with a drainage pipe, the drainage pipe is communicated with a standby pipe, the drainage pipe and the standby pipe are both communicated with water filtering mechanisms, a water collecting tank is arranged below the drainage pipe and the standby pipe, the water collecting tank is communicated with a water outlet pipe, a valve is installed on the water outlet pipe, and the heat collecting water pipe is fixedly connected to the discharge flue and is communicated with a first water pump. The first water pump is communicated with a heat preservation pipe, the heat preservation pipe is fixedly connected with a heat preservation tank, the heat preservation pipe is communicated with a second water pump, the second water pump is communicated with the heat collection water pipe, the heat collection water pipe is provided with a filtering mechanism, and the discharge flue and the heat preservation tank are fixedly sleeved with heat preservation covers.

Description

Technical Field

[0001] The present invention relates to the technical field of steam recovery, and in particular to industrial steam recovery, pressurization, temperature raising and recycling equipment and a use method thereof. Background Art

[0002] In the process of industrial construction, a large amount of steam will be generated. Direct discharge of this steam will cause certain pollution to the surrounding environment. In addition, steam contains a large amount of energy, and direct discharge will also cause energy loss. Therefore, in order to protect the environment and save energy, steam is now usually recycled and reused.

[0003] For example, the patent publication number CN216320988U is a carbon dioxide booster recovery and utilization device for a combined alkali production process, which utilizes a composite amine liquid to absorb CO2, utilizes the waste heat from calcination to generate steam, and allows low-pressure steam to enter a generator for high-pressure desorption of CO2 to obtain high-pressure CO2 for alkali production. The lean liquid after desorption is recycled, replacing the traditional CO2 compressor process, making full use of low-temperature waste heat, saving a lot of electricity consumption, and improving the production efficiency of the enterprise; the patent publication number CN117138366A is a denitrification and emission steam recovery and utilization device, which, by setting a water pipe, discharges condensed water into a desulfurization slurry tank, increases the temperature of the mixed slurry to accelerate the dissolution and mixing of the desulfurizer in hot water, reduces the water consumption in the circulating slurry tank, and inputs the discharged condensed water into the mixed slurry tank, saving water at the same time.

[0004] The steam discharged from industry is generally high-temperature gas. When the exhaust flue is long, it will also cause some heat loss. After a long period of use, condensed water will cause a large amount of scale to remain in the water pipes, which can easily clog the pipes. In the prior art, impurities in the condensed water are sometimes removed through a filter element, but the filter element needs to be replaced regularly. When replacing it, the equipment needs to be stopped and replaced, which is time-consuming and labor-intensive. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides industrial steam recovery, pressurization, temperature raising and recycling equipment and a method of using the same to solve the problems of the prior art mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: industrial steam recovery, pressurization and temperature raising circulation utilization equipment, including an exhaust flue, a condenser and a heat collecting pipe, the condenser is fixedly installed on the exhaust flue, and the condenser is connected to a drain pipe, the drain pipe is connected to a spare pipe, the drain pipe and the spare pipe are both connected to a water filtering mechanism for filtering condensed water, the water filtering mechanism includes a water filter box, a disassembly component, a filter element, a replacement component and a water retaining component, the water filter box is removably connected to the drain pipe and the spare pipe, the disassembly component is arranged on the water filter box for disassembling the water filter box, the filter element is arranged in the water filter box, the replacement component is arranged on the water filter box for replacing a new filter element, the water retaining component is arranged on the water filter box for blocking water from flowing through, and a water collecting pool is arranged under the drain pipe and the spare pipe, the water collecting pool is connected to a water outlet pipe, a valve is installed on the water outlet pipe, and the heat collecting pipe is provided with a water collecting tank. The pipe is fixedly connected to the exhaust flue, and the heat collecting pipe is connected with a water pump 1, the water pump 1 is connected with an insulation pipe, the insulation pipe is fixedly connected with an insulation tank, and the insulation pipe is connected with a water pump 2, the water pump 2 is connected with the heat collecting pipe, the heat collecting pipe is provided with a filtering mechanism for filtering impurities, the filtering mechanism includes a threaded ring, a sliding ring, a connecting pipe, a filter pipe, a filter screen and a cleaning component, the threaded ring is provided with two, the two threaded rings are threadedly sleeved on the heat collecting pipe, the sliding ring is provided with two, the two sliding rings are respectively rotatably sleeved on the two threaded rings, the connecting pipe is provided with two, the two connecting pipes are respectively slidably sleeved on the two sliding rings, the filter pipe is fixedly connected between the two connecting pipes, the filter screen is fixedly connected to the filter pipe, the cleaning component is provided on the filter pipe, and is used to clean the filter screen, and the exhaust flue and the insulation tank are both fixedly sleeved with insulation covers.

[0007] Furthermore, the disassembly assembly includes a fixed block, a clamping block, a telescopic spring, a positioning block and a movable plate, the fixed block is fixedly connected to the water filter box, the clamping block is slidably mounted on the fixed block, the telescopic spring is connected between the fixed block and the clamping block, a plurality of positioning blocks are provided, and the plurality of positioning blocks are respectively fixedly connected to the drain pipe and the spare pipe, and a clamping groove matching the clamping block is opened on the positioning block, and the movable plate is fixedly connected to the clamping block.

[0008] Furthermore, the replacement component includes a storage box, a lifting plate, a lifting rod and a water filter plate, the storage box is fixedly connected to the water filter box, the lifting plate is slidably connected to the storage box, the lifting rod passes through the storage box and extends to the outside, and the water filter plate is fixedly connected to the lifting rod.

[0009] Furthermore, the water retaining assembly includes a rotating shaft, a rotating ring, a rubber sealing strip, a water retaining plate and a driving assembly. The rotating shaft is fixedly connected to the water filter box, two rotating rings are provided, and the two rotating rings are rotatably sleeved on the rotating shaft, two rubber sealing strips are provided, and the two rubber sealing strips are respectively fixedly sleeved on the two rotating rings, two water retaining plates are provided, and the two water retaining plates are respectively fixedly connected to the two rubber sealing strips, and the driving assembly is provided on the water filter box, and is used to drive the two water retaining plates to rotate.

[0010] Preferably, on the basis of the above scheme, the driving assembly includes a protective box, a displacement plate, a displacement rod, a connecting plate, a swivel seat, a rotating plate, a turntable and a linkage assembly, the protective box is fixedly connected to the water filter box, the displacement plate is slidably connected to the protective box, the displacement rod is fixedly connected to the displacement plate, and the displacement rod passes through the protective box and extends to the outside, the connecting plate is fixedly connected to the displacement rod, the swivel seat is fixedly connected to the connecting plate, two rotating plates are provided, and both rotating plates are rotatably mounted on the swivel seat, two turntables are provided, and the two turntables are respectively rotatably mounted on the two rotating plates, and the two turntables are respectively fixedly connected to the two water retaining plates, and the linkage assembly is provided on the protective box, for driving the displacement plate and the lifting plate to slide toward each other.

[0011] Further on the basis of the above scheme, the linkage assembly includes a first screw, a rotating rod, a second screw, a driving rod, a first bevel gear, a rotating rod, a second bevel gear, a third bevel gear, a fourth bevel gear, a power rod and a rotating knob, the first screw is rotatably connected to the protective box, and the displacement plate is threadedly sleeved on the first screw, the rotating rod is fixedly connected to the first screw, and the rotating rod is rotatably connected to the protective box, the second screw is rotatably connected to the storage box, and the lifting plate is threadedly sleeved on the second screw, the driving rod is fixedly connected to the second screw, and the driving The moving rod is rotatably connected to the storage box, the first bevel gear is fixedly sleeved on the rotating rod, the rotating rod is rotatably connected between the protective box and the storage box, the second bevel gear is fixedly sleeved on the rotating rod, and the first bevel gear is meshed with the second bevel gear, the third bevel gear is fixedly sleeved on the rotating rod, the fourth bevel gear is fixedly sleeved on the driving rod, the third bevel gear is meshed with the fourth bevel gear, the power rod is fixedly connected to the driving rod, the power rod passes through the storage box and extends to the outside, and the rotating knob is fixedly connected to the power rod.

[0012] Further on the basis of the above scheme, the cleaning assembly includes a cleaning plate, a sliding rod and a handle, two cleaning plates are provided, both of which are slidably connected to the filter tube, and the cleaning plate is in contact with the filter net, two sliding rods are provided, and the two sliding rods are respectively fixedly connected to the two cleaning plates, and the sliding rod passes through the filter tube and extends to the outside, and the handle is fixedly connected to the two sliding rods.

[0013] The method for using the industrial steam recovery, pressurization and temperature raising recycling equipment includes the following steps: S1, high-temperature steam is discharged through the exhaust flue, and the high-temperature steam in the exhaust flue heats the water in the heat-collecting water pipe. The water pump 1 transports the heated water in the heat-collecting water pipe to the insulation pipe. The heated water in the insulation pipe heats the insulation tank. Then the water pump 2 transports the water in the insulation pipe to the heat-collecting water pipe again for heating, forming a cycle. The high-temperature steam enters the condenser and condenses into liquid, and then is discharged to the water collection tank through the drain pipe and the spare pipe; S2. When the filter element on one side of the drain pipe needs to be replaced, the rotating knob is turned to drive the power rod to rotate, the power rod drives the driving rod to rotate, the driving rod drives the second screw rod to rotate, the second screw drives the lifting plate to slide downward, the lifting plate drives the lifting rod to move downward, the lifting rod drives the water filter plate to move downward, and the filter element can be taken out for replacement. At the same time, the driving rod rotates to drive the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear to rotate, the third bevel gear drives the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the rotating rod to rotate, the rotating rod drives the first screw rod to rotate, the first screw rotation drives the displacement plate to slide upward, the displacement plate drives the displacement rod to move upward, the displacement rod drives the connecting plate to move upward, the connecting plate drives the rotating seat to move upward, the rotating plate rotates between the rotating seat and the turntable, thereby driving the water baffle plate to rotate, blocking the water flow from entering the water filter box, at this time, the liquid enters the spare pipe and is filtered by the filter element on one side of the spare pipe; S3. When the filter tube needs to be cleaned, the threaded ring can be rotated and the sliding ring can be slid at the same time to remove the connecting pipe and the filter tube from the heat collecting pipe, so as to remove the impurities in the filter tube. The sliding rod is driven by the handle to move, and the sliding rod drives the cleaning plate to slide. The cleaning plate interface temporarily cleans the filter.

[0014] In summary, the present invention includes at least one of the following beneficial technical effects: The industrial steam recovery, pressurization and temperature raising recycling equipment and its use method, high-temperature steam is discharged through the exhaust flue, the high-temperature steam in the exhaust flue heats the water in the heat collecting pipe, the water pump 1 transports the heated water in the heat collecting pipe to the insulation pipe, the heated water in the insulation pipe insulates and heats the insulation tank, and then the water pump 2 transports the water in the insulation pipe again to the heat collecting pipe for heating, forming a cycle, the high-temperature steam enters the condenser and condenses into liquid, and then is discharged into the water collecting tank through the drain pipe and the spare pipe, the condensed liquid is filtered by the water filtering mechanism, and the water filter box, disassembly components, filter element, The cooperation of the replacement component and the water retaining component allows the drain pipe and the spare pipe to be used alternately when replacing the filter element, without delaying the filtration of the liquid and affecting the normal operation of the equipment. The filtering mechanism can filter impurities in the circulating water, and the thermal insulation cover can reduce heat loss. Therefore, the industrial steam recovery, pressurization and temperature raising recycling equipment and its use method are convenient to reduce the heat loss of high-temperature steam during transportation, facilitate its collection and reuse, are more energy-saving and environmentally friendly, and are convenient to filter out impurities in the water, avoiding clogging of the water pipe. At the same time, when replacing the filter element, the filtration of the liquid is not delayed and the normal operation of the equipment is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of a partial cross-section of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the local enlarged structure at point A in the middle; Figure 4 For the present invention Figure 2 A schematic diagram of the local enlarged structure at B in the middle; Figure 5 This is a schematic diagram of the structure of the water filter box, filter element and fixing block of the present invention; Figure 6 It is a partial cross-sectional structural diagram of the storage box, lifting rod and water filter plate of the present invention; Figure 7 It is a schematic diagram of a partially exploded cross-section of the structure of the fixed block, the clamping block and the telescopic spring of the present invention; Figure 8 It is a schematic diagram of the exploded structure of the cooperation of the rotating shaft, the rotating ring and the rubber sealing strip of the present invention; Fig. 9 It is a schematic diagram of the structure of the connection plate, the rotating seat and the rotating plate of the present invention; Fig.10 It is a schematic diagram of a partial cross-section of the structure of the protective box, the displacement plate and the displacement rod of the present invention; Fig.11 For the present invention Fig.10A schematic diagram of the local enlarged structure at C in the middle; Fig.12 It is a schematic diagram of the structure of the threaded ring, the connecting pipe and the filter pipe of the present invention; Fig.13 It is a schematic diagram of a partial cross-section of the structure of the threaded ring, the sliding ring and the connecting pipe of the present invention; Fig.14 This is a schematic diagram of the structure of the sliding ring, the connecting pipe and the filter pipe of the present invention; Fig.15 It is a schematic diagram of the structure of a partial cross-section of the filter tube, filter screen and cleaning plate of the present invention.

[0016] In the figure: 1. exhaust flue; 2. condenser; 3. drain pipe; 4. spare pipe; 5. water collection tank; 6. outlet pipe; 7. valve; 8. hot water collection pipe; 9. water pump 1; 10. insulation pipe; 11. insulation tank; 12. water pump 2; 13. insulation cover; 14. water filter box; 15. filter element; 16. fixing block; 17. clamping block; 18. telescopic spring; 19. positioning block; 20. moving plate; 21. storage box; 22. lifting plate; 23. lifting rod; 24. water filter plate; 25. rotating shaft; 26. rotating ring; 27. rubber sealing strip; 28. water retaining plate; 2 9. Protective box; 30. Displacement plate; 31. Displacement rod; 32. Connecting plate; 33. Turntable; 34. Rotating plate; 35. Turntable; 36. First screw; 37. Rotating rod; 38. Second screw; 39. Driving rod; 40. First bevel gear; 41. Rotating rod; 42. Second bevel gear; 43. Third bevel gear; 44. Fourth bevel gear; 45. Power rod; 46. Rotating knob; 47. Threaded ring; 48. Sliding ring; 49. Connecting tube; 50. Filter tube; 51. Filter net; 52. Cleaning plate; 53. Sliding rod; 54. Handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings. Example

[0019] Reference Figures 1 to 15, industrial steam recovery, pressurization and temperature raising recycling equipment, including an exhaust flue 1, a condenser 2 and a heat collecting pipe 8, the condenser 2 is fixedly installed on the exhaust flue 1, and the condenser 2 is connected with a drain pipe 3, the exhaust flue 1 discharges high-temperature steam, the high-temperature steam enters the condenser 2 and condenses into liquid, and then is discharged through the drain pipe 3, the drain pipe 3 is connected with a spare pipe 4, the drain pipe 3 and the spare pipe 4 are both connected with a water filtering mechanism for filtering the condensed water, and a water collecting tank 5 is arranged under the drain pipe 3 and the spare pipe 4, the water collecting tank 5 is convenient for collecting the condensed liquid for secondary use, the water collecting tank 5 is connected with a water outlet pipe 6, the water outlet pipe 6 is installed with a valve 7, the valve 7 is opened, and the liquid can be discharged through the water outlet pipe 6, the water filtering mechanism includes A water filter box 14, a disassembly component, a filter element 15, a replacement component and a water retaining component. The water filter box 14 is disassembled and connected to the drain pipe 3 and the spare pipe 4. The disassembly component is arranged on the water filter box 14 and is used to disassemble the water filter box 14. The disassembly component includes a fixed block 16, a clamping block 17, a telescopic spring 18, a positioning block 19 and a movable plate 20. The fixed block 16 is fixedly connected to the water filter box 14. The clamping block 17 is slidably sleeved on the fixed block 16. The telescopic spring 18 is connected between the fixed block 16 and the clamping block 17. A plurality of positioning blocks 19 are provided, and the plurality of positioning blocks 19 are respectively fixedly connected to the drain pipe 3 and the spare pipe 4, and a clamping groove matching the clamping block 17 is opened on the positioning block 19. The movable plate 20 is fixedly connected to the clamping block 17. The card block 17 is driven to slide into the fixed block 16, so that the card block 17 is separated from the card slot on the positioning block 19, and the telescopic spring 18 is elastically contracted, that is, the water filter box 14 is removed, which is convenient for the inspection and replacement of the water filter box 14. The filter element 15 is arranged in the water filter box 14, and a card block for fixing the filter element 15 is arranged in the water filter box 14, which can prevent the filter element 15 from shaking, and is convenient for determining the position of the filter element 15. The filter element 15 is convenient for filtering the condensed liquid, so as to facilitate the secondary recycling of the liquid. The replacement component is arranged on the water filter box 14 for replacing a new filter element 15. The replacement component includes a storage box 21, a lifting plate 22, a lifting rod 23 and a water filter plate 24. The storage box 21 is fixedly connected to the water filter box 14. The lifting plate 22 is slidably connected to the storage box 21, the lifting rod 23 penetrates the storage box 21 and extends to the outside, the water filter plate 24 is fixedly connected to the lifting rod 23, the lifting plate 22 drives the lifting rod 23 to move downward, and the lifting rod 23 drives the water filter plate 24 to move downward, so that the filter element 15 can be taken out and replaced, and the water retaining assembly is arranged on the water filter box 14 to block the water flow, and the water retaining assembly includes a rotating shaft 25, a rotating ring 26, a rubber sealing strip 27, a water retaining plate 28 and a driving assembly, the rotating shaft 25 is fixedly connected to the water filter box 14, and two rotating rings 26 are provided, and the two rotating rings 26 are rotatably sleeved on the rotating shaft 25, and two rubber sealing strips 27 are provided, and the two rubber sealing strips 27 are respectively fixedly sleeved on the two rotating rings 26.The shape of the rubber sealing strip 27 has a certain plasticity, which can better fit the water filter box 14, so as to better block the water flow. Two water baffles 28 are provided, and the two water baffles 28 are respectively fixedly connected to the two rubber sealing strips 27. The driving component is arranged on the water filter box 14, and is used to drive the two water baffles 28 to rotate. The driving component includes a protective box 29, a displacement plate 30, a displacement rod 31, a connecting plate 32, a swivel seat 33, a rotating plate 34, a turntable 35 and a linkage component. The protective box 29 is fixedly connected to the water filter box 14, the displacement plate 30 is slidably connected to the protective box 29, the displacement rod 31 is fixedly connected to the displacement plate 30, and the displacement rod 31 passes through the protective box 29 and extends to the outside, the connecting plate 32 is fixedly connected to the displacement rod 31, and the swivel seat The two rotating plates 34 are rotatably mounted on the rotating seat 33. Two rotating tables 35 are provided. The two rotating tables 35 are rotatably mounted on the two rotating plates 34, and the two rotating tables 35 are respectively fixedly connected to the two water baffles 28. The displacement plate 30 drives the displacement rod 31 to move upward, the displacement rod 31 drives the connecting plate 32 to move upward, the connecting plate 32 drives the rotating seat 33 to move upward, the rotating plate 34 rotates between the rotating seat 33 and the rotating table 35, thereby driving the water baffle 28 to rotate, and the water flow can be blocked from entering the water filter box 14. The linkage component is arranged on the protective box 29, which is used to drive the displacement plate 30 and the lifting plate 22 to slide toward each other. The linkage component includes The first screw 36, the rotating rod 37, the second screw 38, the driving rod 39, the first bevel gear 40, the rotating rod 41, the second bevel gear 42, the third bevel gear 43, the fourth bevel gear 44, the power rod 45 and the rotating knob 46, the first screw 36 is rotatably connected to the protective box 29, and the displacement plate 30 is threadedly sleeved on the first screw 36, the rotating rod 37 is fixedly connected to the first screw 36, and the rotating rod 37 is rotatably connected to the protective box 29, the second screw 38 is rotatably connected to the storage box 21, and the lifting plate 22 is threadedly sleeved on the second screw 38, the driving rod 39 is fixedly connected to the second screw 38, and the driving rod 39 is rotatably connected to the storage box 21, the first bevel gear 40 is fixedly sleeved on the rotating rod 37, the rotating rod 41 is rotatably connected between the protection box 29 and the storage box 21, the second bevel gear 42 is fixedly sleeved on the rotating rod 41, and the first bevel gear 40 is meshed with the second bevel gear 42, the third bevel gear 43 is fixedly sleeved on the rotating rod 41, the fourth bevel gear 44 is fixedly sleeved on the driving rod 39, the third bevel gear 43 is meshed with the fourth bevel gear 44, the power rod 45 is fixedly connected to the driving rod 39, the power rod 45 penetrates the storage box 21 and extends to the outside, the rotating button 46 is fixedly connected to the power rod 45, rotating the rotating button 46 drives the power rod 45 to rotate, the power rod 45 drives the driving rod 39 to rotate, the driving rod 39 drives the second screw 38 to rotate, and the second screw 38 drives the lifting plate 22 to slide downward,At the same time, the driving rod 39 rotates to drive the fourth bevel gear 44 to rotate, the fourth bevel gear 44 drives the third bevel gear 43 to rotate, the third bevel gear 43 drives the rotating rod 41 to rotate, the rotating rod 41 drives the second bevel gear 42 to rotate, the second bevel gear 42 drives the first bevel gear 40 to rotate, the first bevel gear 40 drives the rotating rod 37 to rotate, the rotating rod 37 drives the first screw 36 to rotate, the first screw 36 rotates to drive the displacement plate 30 to slide upward, thereby driving the water filter plate 24 to move downward while the water baffle plate 28 rotates to block the water flow. Therefore, when replacing the filter element 15, the filtration of the liquid is not delayed. When the filter element 15 on one side of the drain pipe 3 is replaced, the water filter plate 24 moves downward while the water baffle plate 28 rotates to block the water flow. At this time, the liquid enters the spare pipe 4 and is filtered by the filter element 15 on one side of the spare pipe 4.

[0020] Reference Figures 1 to 15The hot water collecting pipe 8 is fixedly connected to the exhaust flue 1. The hot water collecting pipe 8 is fixedly connected to the exhaust flue 1 in a serpentine winding manner. Since the steam discharged in the exhaust flue 1 has a high temperature, it can heat the water in the hot water collecting pipe 8. The hot water collecting pipe 8 is connected with a water pump 1 9. The water pump 1 9 is connected with an insulation pipe 10. The insulation pipe 10 is fixedly connected with an insulation tank 11. The insulation pipe 10 is connected with a water pump 2 12. The water pump 2 12 is connected to the hot water collecting pipe 8. The water pump 1 9 transports the heated water in the hot water collecting pipe 8 to the insulation pipe 10. The heated water in the insulation pipe 10 can keep the insulation tank 11 warm or even heat it. The rear water pump 12 transports the water in the insulation pipe 10 to the heat collection pipe 8 for heating again to form a cycle, which is convenient for collecting and reusing the heat lost in the exhaust flue 1. The heat collection pipe 8 is provided with a filtering mechanism for filtering impurities. The filtering mechanism includes a threaded ring 47, a sliding ring 48, a connecting pipe 49, a filter pipe 50, a filter screen 51 and a cleaning component. There are two threaded rings 47, and the two threaded rings 47 are threadedly sleeved on the heat collection pipe 8. There are two sliding rings 48, and the two sliding rings 48 are respectively rotatably sleeved on the two threaded rings 47. There are two connecting pipes 49, and the two connecting pipes 49 are respectively slidably sleeved on the two sliding The filter tube 50 is fixedly connected between the two connecting tubes 49, and the filter screen 51 is fixedly connected to the filter tube 50. In order to prevent the impurities in the recycled water from clogging the channel due to long-term use, the filter screen 51 can filter out the impurities. The connecting tube 49 and the filter tube 50 can be removed from the hot water collecting pipe 8 by sliding the sliding ring 48 while rotating the threaded ring 47, so as to facilitate the removal of impurities in the filter tube 50. The cleaning component is arranged on the filter tube 50 for cleaning the filter screen 51. The cleaning component includes a cleaning plate 52, a sliding rod 53 and a handle 54. Two cleaning plates 52 are provided. 2 are slidably connected to the filter tube 50, and the cleaning plate 52 is in contact with the filter screen 51. Two sliding rods 53 are provided. The two sliding rods 53 are fixedly connected to the two cleaning plates 52 respectively, and the sliding rods 53 penetrate the filter tube 50 and extend to the outside. The handle 54 is fixedly connected to the two sliding rods 53. The sliding rods 53 are driven to move by the handle 54, and the sliding rods 53 drive the cleaning plates 52 to slide. The cleaning plates 52 are convenient for temporarily cleaning the filter screen 51 to prevent the filter screen 51 from being blocked and causing water flow to be blocked. The exhaust flue 1 and the insulation tank 11 are fixedly sleeved with an insulation cover 13, and the heat loss can be reduced by the insulation cover 13. Example

[0021] In summary, the industrial steam recovery, pressurization, temperature raising and recycling equipment, when in use, high-temperature steam is discharged through the exhaust flue 1, and the high-temperature steam in the exhaust flue 1 can heat the water in the heat collecting pipe 8, and the water pump 1 9 transports the heated water in the heat collecting pipe 8 to the insulation pipe 10, and the heated water in the insulation pipe 10 can keep the insulation tank 11 warm or even heat it, and then the water pump 2 12 transports the water in the insulation pipe 10 to the heat collecting pipe 8 again for heating, forming a cycle, and the high-temperature steam enters the condenser 2 to condense into liquid, and then is discharged to the water collecting tank 5 through the drain pipe 3 and the spare pipe 4; When the filter element 15 on one side of the drain pipe 3 needs to be replaced, the rotating knob 46 is turned to drive the power rod 45 to rotate, the power rod 45 drives the driving rod 39 to rotate, the driving rod 39 drives the second screw 38 to rotate, the second screw 38 drives the lifting plate 22 to slide downward, the lifting plate 22 drives the lifting rod 23 to move downward, the lifting rod 23 drives the water filter plate 24 to move downward, and the filter element 15 can be taken out and replaced. At the same time, the driving rod 39 rotates to drive the fourth bevel gear 44 to rotate, the fourth bevel gear 44 drives the third bevel gear 43 to rotate, the third bevel gear 43 drives the rotating rod 41 to rotate, and the rotating rod 41 drives the second bevel gear The wheel 42 rotates, the second bevel gear 42 drives the first bevel gear 40 to rotate, the first bevel gear 40 drives the rotating rod 37 to rotate, the rotating rod 37 drives the first screw 36 to rotate, the first screw 36 rotates and drives the displacement plate 30 to slide upward, the displacement plate 30 drives the displacement rod 31 to move upward, the displacement rod 31 drives the connecting plate 32 to move upward, the connecting plate 32 drives the rotating seat 33 to move upward, the rotating plate 34 rotates between the rotating seat 33 and the turntable 35, thereby driving the water baffle 28 to rotate, blocking the water flow from entering the water filter box 14, at this time the liquid enters the spare pipe 4, and is filtered by the filter element 15 on one side of the spare pipe 4; When the filter tube 50 needs to be cleaned, the threaded ring 47 is rotated and the sliding ring 48 is slid at the same time, so that the connecting pipe 49 and the filter tube 50 can be removed from the heat collecting pipe 8, so as to remove the impurities in the filter tube 50, and the sliding rod 53 is driven by the handle 54 to move, and the sliding rod 53 drives the cleaning plate 52 to slide, and the interface of the cleaning plate 52 temporarily cleans the filter net 51.

[0022] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. Industrial steam recovery, pressurization and temperature raising recycling equipment, comprising an exhaust flue (1), characterized in that: Also includes: A condenser (2), the condenser (2) being fixedly mounted on the exhaust flue (1), the condenser (2) being connected to a drain pipe (3), the drain pipe (3) being connected to a spare pipe (4), the drain pipe (3) and the spare pipe (4) being both connected to a water filter mechanism for filtering condensed water, the water filter mechanism comprising a water filter box (14), a disassembly component, a filter element (15), a replacement component and a water retaining component, the water filter box (14) being detachably connected to the drain pipe (3) and the spare pipe (4), the disassembly component The filter element (15) is arranged on the water filter box (14) and is used for disassembling the water filter box (14). The filter element (15) is arranged in the water filter box (14). The replacement component is arranged on the water filter box (14) and is used for replacing a new filter element (15). The water blocking component is arranged on the water filter box (14) and is used for blocking water flow. A water collecting pool (5) is arranged under the drainage pipe (3) and the spare pipe (4). The water collecting pool (5) is connected to a water outlet pipe (6). A valve (7) is installed on the water outlet pipe (6). A heat collecting pipe (8), the heat collecting pipe (8) being fixedly connected to the exhaust flue (1), and the heat collecting pipe (8) being connected to a water pump 1 (9), the water pump 1 (9) being connected to an insulation pipe (10), the insulation pipe (10) being fixedly connected to an insulation tank (11), and the insulation pipe (10) being connected to a water pump 2 (12), the water pump 2 (12) being connected to the heat collecting pipe (8), the heat collecting pipe (8) being provided with a filtering mechanism for filtering impurities, the filtering mechanism comprising a threaded ring (47), a sliding ring (48), a connecting pipe (49), a filtering pipe (50), a filtering net (51) and a cleaning component, the threaded ring (47) being provided with two, the two said The threaded ring (47) is threadedly sleeved on the water collecting pipe (8), two sliding rings (48) are provided, and the two sliding rings (48) are rotatably sleeved on the two threaded rings (47) respectively, two connecting pipes (49) are provided, and the two connecting pipes (49) are slidably sleeved on the two sliding rings (48) respectively, the filter pipe (50) is fixedly connected between the two connecting pipes (49), the filter screen (51) is fixedly connected to the filter pipe (50), the cleaning component is provided on the filter pipe (50) and is used for cleaning the filter screen (51), and a heat preservation cover (13) is fixedly sleeved on both the exhaust flue (1) and the heat preservation tank (11).

2. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 1 is characterized in that: The disassembly assembly comprises: A fixing block (16), the fixing block (16) being fixedly connected to the water filter box (14); A clamping block (17), the clamping block (17) being slidably sleeved on the fixing block (16); a telescopic spring (18), the telescopic spring (18) being connected between the fixing block (16) and the clamping block (17); A positioning block (19), wherein a plurality of the positioning blocks (19) are provided, and the plurality of positioning blocks (19) are respectively fixedly connected to the drainage pipe (3) and the spare pipe (4), and a card slot matching the card block (17) is provided on the positioning block (19); A movable plate (20), wherein the movable plate (20) is fixedly connected to the clamping block (17).

3. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 2 is characterized in that: The replacement assembly comprises: A storage box (21), the storage box (21) being fixedly connected to the water filter box (14); A lifting plate (22), the lifting plate (22) being slidably connected to the storage box (21); A lifting rod (23), the lifting rod (23) passing through the storage box (21) and extending to the outside; A water filter plate (24), wherein the water filter plate (24) is fixedly connected to the lifting rod (23).

4. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 3 is characterized in that: The water retaining assembly comprises: A rotating shaft (25), the rotating shaft (25) being fixedly connected to the water filter box (14); A rotating ring (26), wherein two rotating rings (26) are provided, and the two rotating rings (26) are rotatably sleeved on the rotating shaft (25); A rubber sealing strip (27), wherein two rubber sealing strips (27) are provided, and the two rubber sealing strips (27) are respectively fixedly sleeved on the two rotating rings (26); A water baffle (28), wherein two water baffles (28) are provided, and the two water baffles (28) are respectively fixedly connected to the two rubber sealing strips (27); A driving assembly, the driving assembly being arranged on the water filter box (14) and being used for driving the two water baffles (28) to rotate.

5. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 4 is characterized in that: The drive assembly comprises: A protection box (29), the protection box (29) being fixedly connected to the water filter box (14); a displacement plate (30), the displacement plate (30) being slidably connected to the protection box (29); A displacement rod (31), the displacement rod (31) being fixedly connected to the displacement plate (30), and the displacement rod (31) passing through the protection box (29) and extending to the outside; A connecting plate (32), the connecting plate (32) being fixedly connected to the displacement rod (31); A swivel seat (33), the swivel seat (33) being fixedly connected to the connecting plate (32); A rotating plate (34), wherein two rotating plates (34) are provided, and both rotating plates (34) are rotatably sleeved on the rotating seat (33); A turntable (35), wherein two turntables (35) are provided, and the two turntables (35) are respectively rotatably sleeved on the two rotating plates (34), and the two turntables (35) are respectively fixedly connected to the two water retaining plates (28); A linkage assembly, the linkage assembly being arranged on the protection box (29) and being used for driving the displacement plate (30) and the lifting plate (22) to slide towards each other.

6. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 5 is characterized in that: The linkage components include: a first screw rod (36), the first screw rod (36) being rotatably connected to the protection box (29), and the displacement plate (30) being threadably sleeved on the first screw rod (36); a rotating rod (37), the rotating rod (37) being fixedly connected to the first screw rod (36), and the rotating rod (37) being rotatably connected to the protective box (29); a second screw rod (38), the second screw rod (38) being rotatably connected to the storage box (21), and the lifting plate (22) being threadably sleeved on the second screw rod (38); a driving rod (39), the driving rod (39) being fixedly connected to the second screw rod (38), and the driving rod (39) being rotatably connected to the storage box (21); A first bevel gear (40), the first bevel gear (40) being fixedly sleeved on the rotating rod (37); A rotating rod (41), the rotating rod (41) being rotatably connected between the protection box (29) and the storage box (21); a second bevel gear (42), the second bevel gear (42) being fixedly sleeved on the rotating rod (41), and the first bevel gear (40) being meshed with the second bevel gear (42); a third bevel gear (43), the third bevel gear (43) being fixedly sleeved on the rotating rod (41); a fourth bevel gear (44), the fourth bevel gear (44) being fixedly sleeved on the driving rod (39), the third bevel gear (43) being meshed with the fourth bevel gear (44); A power rod (45), the power rod (45) being fixedly connected to the driving rod (39), the power rod (45) penetrating the storage box (21) and extending to the outside; A rotating knob (46) is fixedly connected to the power rod (45).

7. The industrial steam recovery, pressurization, temperature raising and recycling equipment according to claim 6 is characterized in that: The cleaning component includes: A cleaning plate (52), wherein two cleaning plates (52) are provided, and both cleaning plates (52) are slidably connected to the filter tube (50), and the cleaning plates (52) are in contact with the filter screen (51); A sliding rod (53), wherein two sliding rods (53) are provided, and the two sliding rods (53) are respectively fixedly connected to the two cleaning plates (52), and the sliding rods (53) penetrate the filter tube (50) and extend to the outside; A handle (54), the handle (54) being fixedly connected to the two sliding rods (53).

8. The method for using the industrial steam recovery, pressurization and temperature raising recycling equipment is characterized in that: The industrial steam recovery, pressurization and temperature raising recycling equipment according to any one of claims 1 to 7 is used, comprising the following steps: S1, high-temperature steam is discharged through the discharge flue (1), the high-temperature steam in the discharge flue (1) heats the water in the heat collecting pipe (8), the water pump 1 (9) transports the heated water in the heat collecting pipe (8) to the insulation pipe (10), the heated water in the insulation pipe (10) heats the insulation tank (11), and then the water pump 2 (12) transports the water in the insulation pipe (10) to the heat collecting pipe (8) for heating again, forming a cycle, the high-temperature steam enters the condenser (2) and condenses into liquid, and then is discharged into the water collecting tank (5) through the drain pipe (3) and the spare pipe (4); S2. When the filter element (15) on one side of the drain pipe (3) needs to be replaced, the rotary knob (46) is rotated to drive the power rod (45) to rotate, the power rod (45) drives the driving rod (39) to rotate, the driving rod (39) drives the second screw rod (38) to rotate, the second screw rod (38) drives the lifting plate (22) to slide downward, the lifting plate (22) drives the lifting rod (23) to move downward, the lifting rod (23) drives the water filter plate (24) to move downward, and the filter element (15) can be taken out and replaced. At the same time, the driving rod (39) rotates to drive the fourth bevel gear (44) to rotate, the fourth bevel gear (44) drives the third bevel gear (43) to rotate, the third bevel gear (43) drives the rotating rod (41) to rotate, and the rotating rod (41) drives the second bevel gear (41) to rotate. The wheel (42) rotates, the second bevel gear (42) drives the first bevel gear (40) to rotate, the first bevel gear (40) drives the rotating rod (37) to rotate, the rotating rod (37) drives the first screw rod (36) to rotate, the first screw rod (36) rotates to drive the displacement plate (30) to slide upward, the displacement plate (30) drives the displacement rod (31) to move upward, the displacement rod (31) drives the connecting plate (32) to move upward, the connecting plate (32) drives the rotating seat (33) to move upward, the rotating plate (34) rotates between the rotating seat (33) and the rotating table (35), thereby driving the water baffle plate (28) to rotate, blocking the water flow from entering the water filter box (14), and at this time, the liquid enters the spare pipe (4) and is filtered through the filter element (15) on one side of the spare pipe (4); S3. When it is necessary to clean the filter tube (50), the threaded ring (47) is rotated and the sliding ring (48) is slid, so that the connecting tube (49) and the filter tube (50) can be removed from the heat collecting pipe (8), thereby removing impurities from the filter tube (50). The sliding rod (53) is driven to move by the handle (54), and the sliding rod (53) drives the cleaning plate (52) to slide, and the interface of the cleaning plate (52) temporarily cleans the filter screen (51).

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