Cooling and recycling device for condensed water

Abstract

The utility model provides a condensed water cooling and recycling device which comprises a bottom plate and is provided with a recycling mechanism, when condensed water passes through a water inlet pipe, a heat exchange coil pipe absorbs heat of the condensed water passing through the water inlet pipe, and water in a water storage box circularly flows between the water storage box and the heat exchange coil pipe through work of a circulating pump; through cooperation of a liquid cooling box and a submersible pump, liquid in a liquid cooling pipe circularly flows, so that the cooling efficiency of the condensed water in a cooling box is improved, and through arrangement of a cooling mechanism, when a servo motor drives a driving gear to rotate, the high-temperature condensed water is cooled by the cooling mechanism; the driving gear drives the driven gears on the two sides to rotate through the action of tooth meshing connection and drives the fan blades to rotate, the work of blowing air into the cooling tank is achieved, the stirring rod is driven by the driving gear to rotate in the cooling tank, condensation water in the cooling tank is stirred, the liquidity of the condensation water is enhanced, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to a condensate cooling and recovery device, belonging to the technical field of condensate. Background Art

[0002] In industrial production, steam, as a widely used energy source, is inextricably linked to almost all enterprises. A large amount of industrial water and coal-based energy are used to generate steam, and the heat of steam is used to realize industrial production processes. After steam releases part of its heat energy, it will generate condensed water.

[0003] A Chinese public patent (publication number: CN 209639340 U) discloses a condensate cooling and recovery device, including: a water inlet pipe, a cooling device, and a water outlet pipe; a water inlet is provided at the lower end and rear end of the cooling device; the water inlet is connected to the water inlet pipe; a water outlet is provided at the upper end and front end of the cooling device; the water outlet is connected to the water outlet pipe; a partition is provided in the cooling device; the partition is symmetrically arranged about the center line of the cooling device; wavy stripes are provided on the partition; a cooling rod is provided in the partition to accelerate the cooling effect of the condensate. The utility model adds a cooling rod in the cooling device, and the condensate flows into the cooling device and is cooled by the cooling rod during the circulation process. Since the upper and lower partitions are provided in the cooling device, the condensate will generate potential energy during the circulation process, and the condensate is enhanced in fluidity and accelerates the heat dissipation effect under the action of the deceleration lines and the wavy stripes. The structure is simple and practical.

[0004] Although the above patent cools down the water through cooling rods during the circulation process, and the condensed water has enhanced fluidity and accelerated heat dissipation under the action of deceleration patterns and wavy stripes, the above equipment still has certain defects. Due to the lack of a device to recover the heat of the condensed water, the energy loss is large, and the cooling effect is not good because the water is only cooled by cooling rods, which may affect the cooling efficiency of the condensed water.

[0005] Therefore, a condensate cooling and recovery device is proposed. Utility Model Content

[0006] In view of this, the utility model provides a condensate cooling and recovery device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a condensate cooling and recovery device comprises a bottom plate, a recovery mechanism is arranged on the front side of the top of the bottom plate, the recovery mechanism comprises a cooling box, a cooling tank is fixedly connected to the rear side of the top of the bottom plate, a cooling mechanism is arranged in the inner cavity of the cooling tank, and the cooling mechanism comprises a cover plate;

[0008] The cooling box is fixedly connected to the front side of the top of the base plate, the front side of the cooling box is connected to a water inlet pipe, the outer surface of the water inlet pipe is wrapped with a heat exchange coil, the front side of the top of the base plate and the front side of the cooling box are fixedly connected to a water storage box, both ends of the heat exchange coil are connected to the inner cavity of the water storage box, the left and right sides of the top of the water storage box are provided with circulating pumps, and the water storage box and the right side of the cooling tank are threadedly connected with a sealing cover.

[0009] Further preferably, heat sinks are fixedly connected to both left and right sides of the cooling box, and liquid cooling boxes are fixedly connected to both left and right sides of the cooling box and at the bottom of the two heat sinks.

[0010] Further preferably, a liquid cooling pipe is provided on the outside of the heat sink, and submersible pumps are fixedly connected to the front and rear sides of the top of the inner cavity of the liquid cooling pipe, the output ends of the two submersible pumps are connected to the water outlet ends of the two liquid cooling pipes, and the return ends of the two liquid cooling pipes are connected to the inner cavities of the two liquid cooling boxes.

[0011] Further preferably, the rear side of the cooling box is connected to a water outlet pipe, an outer surface of the water outlet pipe is provided with a solenoid valve, and the rear end of the water outlet pipe is connected to the inner cavity of the cooling tank.

[0012] Further preferably, the cover plate is connected to the top of the cooling tank by threads, a mounting seat is fixedly connected to the left side of the top of the cover plate, and a vent hole is opened on the right side of the top of the cover plate.

[0013] Further preferably, a servo motor is fixedly connected to the top of the mounting seat, a driving gear is fixedly connected to the output end of the servo motor, and the left and right sides of the driving gear are connected to driven gears through tooth meshing.

[0014] Further preferably, the bottom of the driven gear is movably connected to a rotating shaft via a bearing, the bottoms of the two rotating shafts are fixedly connected to fan blades, the bottom of the driving gear is movably connected to a rotating rod via a bearing, and stirring rods are fixedly connected to the outer surface of the rotating rod all around.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model provides a recovery mechanism. When condensed water passes through the water inlet pipe, the heat exchange coil absorbs the heat of the condensed water passing through the water inlet pipe. Through the operation of the circulating pump, the water in the water storage box circulates between the water storage box and the heat exchange coil, thereby realizing the recovery and utilization of high-temperature condensed water. Through the cooperation of the liquid cooling box and the submersible pump, the liquid inside the liquid cooling pipe circulates, thereby improving the cooling efficiency of the condensed water inside the cooling box. By providing a cooling mechanism, when the servo motor drives the active gear to rotate, the active gear drives the driven gears on both sides to rotate through the tooth meshing connection, and drives the fan blades to rotate, thereby realizing the work of blowing air inside the cooling tank. The active gear drives the stirring rod to rotate inside the cooling tank, and stirs the condensed water inside the cooling tank, thereby enhancing the fluidity of the condensed water and accelerating the heat dissipation effect.

[0017] 2. The utility model increases the heat dissipation area by arranging a heat dissipation plate due to the design of the heat dissipation plate sheet structure. By arranging a submersible pump, the liquid in the inner cavity of the liquid cooling box can circulate and accelerate the heat dissipation effect. By arranging a solenoid valve, the condensed water in the cooling box can flow into the inner cavity of the cooling tank by opening the solenoid valve. By arranging an air vent, the hot air inside the cooling tank can be released.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the front structure of the main body of the utility model;

[0021] Figure 2 It is a schematic cross-sectional structure diagram of the liquid cooling box of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the cooling tank of the utility model;

[0023] Figure 4 This is a schematic diagram of the cooling mechanism structure of the utility model.

[0024] Figure numerals: 1. bottom plate; 2. recovery mechanism; 201. cooling box; 202. water inlet pipe; 203. heat exchange coil; 204. water storage box; 205. circulation pump; 206. heat sink; 207. liquid cooling pipe; 208. liquid cooling box; 209. submersible pump; 210. water outlet pipe; 211. solenoid valve; 3. cooling tank; 4. cooling mechanism; 401. cover plate; 402. mounting seat; 403. vent; 404. servo motor; 405. driving gear; 406. driven gear; 407. rotating shaft; 408. fan blade; 409. rotating rod; 410. stirring rod; 5. sealing cover. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-4 As shown, the embodiment of the utility model provides a condensate cooling and recovery device, including a bottom plate 1, a recovery mechanism 2 is arranged on the front side of the top of the bottom plate 1, the recovery mechanism 2 includes a cooling box 201, a cooling tank 3 is fixedly connected to the rear side of the top of the bottom plate 1, a cooling mechanism 4 is arranged in the inner cavity of the cooling tank 3, and the cooling mechanism 4 includes a cover plate 401;

[0029] The cooling box 201 is fixedly connected to the front side of the top of the base plate 1, and the front side of the cooling box 201 is connected to a water inlet pipe 202, and a heat exchange coil 203 is wound around the outer surface of the water inlet pipe 202. A water storage box 204 is fixedly connected to the front side of the top of the base plate 1 and located at the front side of the cooling box 201, and both ends of the heat exchange coil 203 are connected to the inner cavity of the water storage box 204. Circulation pumps 205 are provided on the left and right sides of the top of the water storage box 204, and the water storage box 204 and the right side of the cooling tank 3 are threadedly connected with a sealing cover 5.

[0030] By setting up the recovery mechanism 2, when the condensed water passes through the water inlet pipe 202, the heat exchange coil 203 absorbs the heat of the condensed water passing through the water inlet pipe 202, and the water in the water storage box 204 circulates between the water storage box 204 and the heat exchange coil 203 through the operation of the circulation pump 205, so that the high-temperature condensed water is recycled and utilized. By the cooperation of the liquid cooling box 208 and the submersible pump 209, the liquid inside the liquid cooling pipe 207 circulates, so that the cooling efficiency of the condensed water inside the cooling box 201 is improved. By setting up the cooling mechanism 4, when the servo motor 404 drives the driving gear 405 to rotate, the driving gear 405 drives the driven gears 406 on both sides to rotate through the tooth meshing connection, and drives the fan blades 408 to rotate, so as to realize the work of blowing air inside the cooling tank 3. The stirring rod 410 is driven by the driving gear 405 to rotate inside the cooling tank 3, so that the condensed water inside the cooling tank 3 is stirred, so that the condensed water has enhanced fluidity and accelerated the heat dissipation effect.

[0031] Example 2

[0032] In one embodiment, the left and right sides of the cooling box 201 are fixedly connected with heat sinks 206, and the left and right sides of the cooling box 201 and the bottom of the two heat sinks 206 are fixedly connected with liquid cooling boxes 208. Liquid cooling pipes 207 are arranged on the outside of the heat sinks 206, and submersible pumps 209 are fixedly connected on the front and rear sides of the top of the inner cavity of the liquid cooling pipes 207. The output ends of the two submersible pumps 209 are connected to the water outlet ends of the two liquid cooling pipes 207, and the return ends of the two liquid cooling pipes 207 are connected to the inner cavities of the two liquid cooling boxes 208. The rear side of the cooling box 201 is connected with a water outlet pipe 210, and the outer surface of the water outlet pipe 210 is provided with a solenoid valve 211, and the rear end of the water outlet pipe 210 is connected to the inner cavity of the cooling tank 3.

[0033] By setting the heat sink 206, the heat dissipation area is increased due to the design of the sheet structure of the heat sink 206. By setting the submersible pump 209, the liquid in the inner cavity of the liquid cooling box 208 can circulate and accelerate the heat dissipation effect. By setting the solenoid valve 211, the condensed water in the cooling box 201 can flow into the inner cavity of the cooling tank 3 by opening the solenoid valve 211.

[0034] Example 3

[0035] In one embodiment, the cover plate 401 is connected to the top of the cooling tank 3 by threads, the left side of the top of the cover plate 401 is fixedly connected to a mounting base 402, the right side of the top of the cover plate 401 is provided with a vent hole 403, the top of the mounting base 402 is fixedly connected to a servo motor 404, the output end of the servo motor 404 is fixedly connected to a driving gear 405, the left and right sides of the driving gear 405 are connected to a driven gear 406 through tooth meshing, the bottom of the driven gear 406 is movably connected to a rotating shaft 407 through a bearing, the bottoms of the two rotating shafts 407 are fixedly connected to fan blades 408, the bottom of the driving gear 405 is movably connected to a rotating rod 409 through a bearing, and stirring rods 410 are fixedly connected to the outer surface of the rotating rod 409.

[0036] By setting the vent hole 403, the hot air inside the cooling tank 3 can be released, by setting the servo motor 404, the driving gear 405 can be powered for rotation, and by setting the stirring rod 410, the condensed water inside the cooling tank 3 can be stirred, so that the condensed water has enhanced fluidity.

[0037] When the utility model is working: in the process of high-temperature condensed water entering the cooling box 201 from the water storage box 204, the circulation pump 205 works to make the water in the water storage box 204 circulate between the water storage box 204 and the heat exchange coil 203. When the water flows through the heat exchange coil 203, it absorbs the heat of the high-temperature condensed water passing through the water storage box 204. The water heated by the water storage box 204 can be stored in the water storage box 204 for subsequent use, so as to realize the recycling of high-temperature condensed water and play a role in energy saving and environmental protection. Then the high-temperature condensed water flows into the inner cavity of the cooling box 201. Due to the design of the sheet structure of the heat sink 206, the heat dissipation area is increased. Through the cooperation of the liquid cooling box 208 and the submersible pump 209, the liquid in the liquid cooling tube 207 circulates, so that the cooling The condensed water inside the box 201 improves the cooling efficiency. When the water inside the cooling box 201 is cooled to a certain temperature, the solenoid valve 211 is opened to allow the condensed water that has been initially cooled in the cooling box 201 to be transported to the inner cavity of the cooling tank 3 through the water outlet pipe 210. The output end of the servo motor 404 drives the driving gear 405 to rotate. The driving gear 405 drives the driven gears 406 on both sides to rotate through the tooth meshing connection. The driven gears 406 on both sides drive the rotating shaft 407 and the fan blades 408 to rotate, thereby achieving the work of blowing air inside the cooling tank 3. The driving gear 405 drives the rotating rod 409 and the stirring rod 410 to rotate inside the cooling tank 3, and stirs the condensed water inside the cooling tank 3, so that the condensed water has enhanced fluidity and accelerated heat dissipation.

[0038] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A condensate cooling and recovery device, characterized in that: It comprises a bottom plate (1), a recovery mechanism (2) is arranged on the front side of the top of the bottom plate (1), the recovery mechanism (2) comprises a cooling box (201), a cooling tank (3) is fixedly connected to the rear side of the top of the bottom plate (1), a cooling mechanism (4) is arranged in the inner cavity of the cooling tank (3), and the cooling mechanism (4) comprises a cover plate (401); The cooling box (201) is fixedly connected to the front side of the top of the base plate (1); the front side of the cooling box (201) is connected to a water inlet pipe (202); a heat exchange coil (203) is wound around the outer surface of the water inlet pipe (202); a water storage box (204) is fixedly connected to the front side of the top of the base plate (1) and located at the front side of the cooling box (201); both ends of the heat exchange coil (203) are connected to the inner cavity of the water storage box (204); circulation pumps (205) are provided on the left and right sides of the top of the water storage box (204); and a sealing cover (5) is threadedly connected to the water storage box (204) and the right side of the cooling tank (3).

2. A condensate cooling and recovery device according to claim 1, characterized in that: The left and right sides of the cooling box (201) are both fixedly connected with heat dissipation plates (206), and the left and right sides of the cooling box (201) and the bottoms of the two heat dissipation plates (206) are fixedly connected with liquid cooling boxes (208).

3. A condensate cooling and recovery device according to claim 2, characterized in that: A liquid cooling tube (207) is arranged on the outside of the heat sink (206), and submersible pumps (209) are fixedly connected to the front and rear sides of the top of the inner cavity of the liquid cooling tube (207), the output ends of the two submersible pumps (209) are connected to the water outlet ends of the two liquid cooling tubes (207), and the return water ends of the two liquid cooling tubes (207) are connected to the inner cavities of the two liquid cooling boxes (208).

4. The condensate cooling and recovery device according to claim 1, characterized in that: The rear side of the cooling box (201) is connected to a water outlet pipe (210), an outer surface of the water outlet pipe (210) is provided with a solenoid valve (211), and the rear end of the water outlet pipe (210) is connected to the inner cavity of the cooling tank (3).

5. The condensate cooling and recovery device according to claim 1, characterized in that: The cover plate (401) is connected to the top of the cooling tank (3) via threads, a mounting seat (402) is fixedly connected to the left side of the top of the cover plate (401), and a vent hole (403) is provided on the right side of the top of the cover plate (401).

6. The condensate cooling and recovery device according to claim 5, characterized in that: A servo motor (404) is fixedly connected to the top of the mounting seat (402), a driving gear (405) is fixedly connected to the output end of the servo motor (404), and the left and right sides of the driving gear (405) are connected to driven gears (406) through tooth meshing.

7. The condensate cooling and recovery device according to claim 6, characterized in that: The bottom of the driven gear (406) is movably connected to a rotating shaft (407) via a bearing, and the bottoms of the two rotating shafts (407) are fixedly connected to fan blades (408). The bottom of the driving gear (405) is movably connected to a rotating rod (409) via a bearing, and stirring rods (410) are fixedly connected to the outer surface of the rotating rod (409) on all sides.

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