CN216308360U - Cooling device of thermal power plant - Google Patents
Cooling device of thermal power plant Download PDFInfo
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- CN216308360U CN216308360U CN202121802568.7U CN202121802568U CN216308360U CN 216308360 U CN216308360 U CN 216308360U CN 202121802568 U CN202121802568 U CN 202121802568U CN 216308360 U CN216308360 U CN 216308360U
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Abstract
The utility model discloses a cooling device of a thermal power plant, which comprises a shell, wherein a hot water pool is fixedly connected at the bottom of the left side of the shell, hot water droplets flowing out of a water distributor can be shaken and dispersed through the mutual matching of a motor, a first single grooved wheel, a rotating rod, a cam, a filter plate, a slide block, a chute, a limiting rod and a spring, so that the small droplets are fully contacted with air, thereby accelerating the cooling efficiency, stirring and cooling the hot water in the temporary storage pool through the mutual matching of the first single grooved wheel, the second single grooved wheel, the worm and the stirring blade, and the medium hot water in the water distributor can be cooled by ventilation through the mutual matching of the worm wheel, the transmission shaft and the blades, the cooling mode is various, therefore, the cooling effect is improved, and the device has the characteristics of high cooling efficiency, good cooling effect and the like through a series of structures.
Description
Technical Field
The utility model relates to the technical field of cooling devices of thermal power plants, in particular to a cooling device of a thermal power plant.
Background
The cooling device uses water as circulating coolant, absorbs heat from the system and discharges the heat to the atmosphere to reduce the water temperature, the cold is to exchange heat and generate steam after the water is in flowing contact with air, a pump is used for leading hot water after heat exchange to reach the top of the cooling tower, then the hot water falls like rain, and a reservoir below recovers cold water for recycling.
Current cooling device of steam power plant, when hot water fell from the eminence when using, because the drop of water is bulky, lead to the heat in the drop of water can not fully exchange with the heat in the air to there is partial drop of water and can not cool off completely, cooling efficiency is slow, and current cooling device is too single to hot water cooling mode, and the cooling effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of slow cooling efficiency, poor cooling effect and the like in the prior art and provides a cooling device for a thermal power plant. The cooling device of the thermal power plant has the characteristics of high cooling efficiency, good cooling effect and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a cooling device of a thermal power plant comprises a shell, a hot water pool is fixedly connected to the bottom of the left side of the shell, a water pump is arranged at the top of the hot water pool, the right side of the water pump is fixedly connected with the shell, a temporary storage pool is fixedly connected to the left side of the shell, which is close to the top, a first opening is formed in the right side of the temporary storage pool, a water pumping pipe is fixedly connected to the bottom of the water pump, the bottom of the water pumping pipe extends to the position, close to the bottom, of an inner cavity of the hot water pool, a communicating pipe is fixedly connected to the top of the water pump, one end, far away from the water pump, of the communicating pipe penetrates through the left side of the bottom of the temporary storage pool and extends to the inner cavity of the temporary storage pool, a water distributor is fixedly connected to the position, a water outlet pipe is inserted into the bottom of the right side of the temporary storage pool, one end, far away from the temporary storage pool, of the water outlet pipe penetrates through the left side of the shell and is fixedly connected with the top of the water distributor, the bottom of water-locator is equipped with the shake mechanism, the inner chamber of shell is close to bottom fixedly connected with baffle, just second opening has been seted up to baffle intermediate position department, second opening inner chamber fixedly connected with funnel, just the inner chamber of funnel is close to bottom fixedly connected with filter frame.
Preferably, the shaking mechanism comprises a filter plate, the filter plate is positioned at the bottom of the water distributor, cams are arranged at the positions, close to the left side and the right side, of the bottom of the filter plate, rotating rods are arranged on the cams and penetrate through the cams, the left side and the right side of the shell are close to first bearings fixedly connected with middle positions, the left ends of the rotating rods are connected into inner cavities of the adjacent first bearings in an inserting mode, the right ends of the rotating rods penetrate through the inner cavities of the adjacent first bearings and are fixedly connected with first single grooved wheels, motors are arranged on the right sides of the first single grooved wheels, supporting plates are fixedly connected with the bottoms of the motors, the left sides of the supporting plates are fixedly connected with the shell, and power output ends of the motors are fixedly connected with the first single grooved wheels.
Preferably, the left side and the right side of the filter plate are both fixedly connected with sliding blocks, the left side and the right side of the inner cavity of the shell are both provided with sliding grooves, the sliding blocks are respectively and movably connected with adjacent sliding groove inner cavities, the sliding blocks are both provided with through holes, the through holes are provided with limiting rods in a penetrating mode, the upper ends and the lower ends of the limiting rods are respectively and fixedly connected with the top and the bottom of the sliding groove inner cavity, springs are sleeved on the outer sides of the limiting rods, and the upper ends and the lower ends of the springs are respectively and fixedly connected with the top and the sliding blocks of the sliding groove inner cavity.
Preferably, the top of the first single grooved wheel is provided with a second single grooved wheel, a belt is arranged between the first single grooved wheel and the second single grooved wheel, the first single grooved wheel is connected with the second single grooved wheel through belt transmission, the left side of the second single grooved wheel is fixedly connected with a worm, the right side of the shell is close to a second bearing fixedly connected with the top, the left side of the shell is close to a sealing bearing fixedly connected with the top, and the left end of the worm penetrates through the second bearing and the sealing bearing, extends to the inner cavity of the temporary storage pool and is fixedly connected with a plurality of stirring blades.
Preferably, the front side meshing of worm has a plurality of worm wheel, and a plurality of the worm wheel is linear arrangement from a left side to the right side in proper order, a plurality of the inner chamber of worm wheel all runs through and is equipped with the transmission shaft, the inner chamber top fixedly connected with a plurality of third bearing of shell, a plurality of peg graft respectively in adjacent third bearing inner chamber on the top of transmission shaft, and a plurality of the equal fixedly connected with blade in bottom of transmission shaft.
Preferably, the stirring blades are uniformly distributed on the worm, and the stirring blades are arranged in an annular array shape by taking the worm as the center.
Preferably, the funnel and the filter frame are made of stainless steel materials, and the overlooked cross section area of the funnel is consistent with the overlooked cross section area of the second opening.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the motor, the first single grooved wheel, the rotating rod, the cam, the filter plate, the sliding block, the sliding chute, the limiting rod and the spring are matched with each other, so that hot water drops flowing out of the water distributor can be shaken and dispersed, small water drops are fully contacted with air, and the cooling efficiency is further accelerated;
2. according to the utility model, the hot water in the temporary storage pool can be stirred and cooled through the mutual matching of the first single grooved wheel, the second single grooved wheel, the worm and the stirring blades, and the hot water in the water distributor can be cooled through the mutual matching of the worm wheel, the transmission shaft and the blades, so that the cooling modes are various, and the cooling effect is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a left side view of the stirring vane of the component;
fig. 4 is an enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. a housing; 2. a hot water tank; 3. a water pump; 4. a temporary storage pool; 5. a funnel; 6. a filter frame; 7. a motor; 8. a first single sheave; 9. a rotating rod; 10. a cam; 11. a second single sheave; 12. a water distributor; 13. a belt; 14. a drive shaft; 15. a worm gear; 16. a blade; 17. a worm; 18. stirring blades; 19. a limiting rod; 20. a spring; 21. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cooling device of a thermal power plant comprises a shell 1, a hot water pool 2 is fixedly connected to the bottom of the left side of the shell 1, a water pump 3 is arranged at the top of the hot water pool 2, the right side of the water pump 3 is fixedly connected with the shell 1, a temporary storage pool 4 is fixedly connected to the left side of the shell 1 close to the top, a first opening is formed in the right side of the temporary storage pool 4, a water pumping pipe is fixedly connected to the bottom of the water pump 3, the bottom of the water pumping pipe extends to the position, close to the bottom, of an inner cavity of the hot water pool 2, a communicating pipe is fixedly connected to the top of the water pump 3, one end, far away from the water pump 3, of the communicating pipe penetrates through the left side of the bottom of the temporary storage pool 4 and extends to the inner cavity of the temporary storage pool 4, a water distributor 12 is fixedly connected to the position, close to the top, the bottom of the right side of the temporary storage pool 4 is inserted with a water outlet pipe, one end, far away from the temporary storage pool 4, penetrates through the left side of the shell 1 and is fixedly connected with the top of the water distributor 12, the bottom of the water distributor 12 is provided with a shaking mechanism, a partition plate is fixedly connected to the position, close to the bottom, of an inner cavity of the shell 1, a second opening is formed in the middle of the partition plate, a funnel 5 is fixedly connected to the inner cavity of the second opening, a filter frame 6 is fixedly connected to the position, close to the bottom, of the inner cavity of the funnel 5, the funnel 5 and the filter frame 6 are both made of stainless steel, the overlooking cross section area of the funnel 5 is consistent with the overlooking cross section area of the second opening, corrosion and rust in the long-term use process are avoided, and the service life is prolonged;
the shaking mechanism comprises a filter plate 21, the filter plate 21 is positioned at the bottom of the water distributor 12, cams 10 are arranged at the positions, close to the left and the right sides, of the bottom of the filter plate 21, rotating rods 9 are arranged on the two cams 10 and jointly penetrate through the positions, close to the tops, of the left and the right sides of the shell 1, first bearings are fixedly connected with the positions, close to the middle positions, of the left and the right sides, the left ends of the rotating rods 9 are inserted into adjacent first bearing inner cavities, the right ends of the rotating rods 9 penetrate through the adjacent first bearing inner cavities and are fixedly connected with first single grooved wheels 8, motors 7 are arranged on the right sides of the first single grooved wheels 8, a support plate is fixedly connected with the bottoms of the motors 7, the left sides of the support plate are fixedly connected with the shell 1, the power output end of each motor 7 is fixedly connected with the first single grooved wheels 8, sliding blocks are fixedly connected with the left and the right sides of the filter plate 21, sliding blocks are respectively arranged on the left and the right sides of the inner cavities of the shell 1, and are movably connected with the adjacent sliding grooves, the two sliding blocks are respectively provided with a through hole, the inner cavity of the through hole is provided with a limiting rod 19 in a penetrating mode, the upper end and the lower end of each limiting rod 19 are respectively fixedly connected with the top and the bottom of the inner cavity of the sliding chute, springs 20 are sleeved on the outer sides of the two limiting rods 19, the upper end and the lower end of each spring 20 are respectively fixedly connected with the top of the inner cavity of the sliding chute and the sliding blocks, falling water drops are quickly shaken and dispersed, and therefore the small water drops are fully contacted with the cavity, and cooling efficiency is improved;
the top of the first single grooved wheel 8 is provided with a second single grooved wheel 11, a belt 13 is arranged between the first single grooved wheel 8 and the second single grooved wheel 11, the first single grooved wheel 8 and the second single grooved wheel 11 are in transmission connection through the belt 13, the left side of the second single grooved wheel 11 is fixedly connected with a worm 17, the right side of the shell 1 close to the top is fixedly connected with a second bearing, the left side of the shell 1 close to the top is fixedly connected with a sealing bearing, the left end of the worm 17 penetrates through the second bearing and the sealing bearing and extends to the inner cavity of the temporary storage pool 4 and is fixedly connected with a plurality of stirring blades 18, the plurality of stirring blades 18 are uniformly distributed on the worm 17, and the plurality of stirring blades 18 are arranged in an annular array shape by taking the worm 17 as the center to stir and turn the hot water in the temporary storage pool 4, so as to accelerate the cooling efficiency;
the front side meshing of worm 17 has a plurality of worm wheel 15, and a plurality of worm wheel 15 is linear arrangement from a left side to the right side in proper order, the inner chamber of a plurality of worm wheel 15 all runs through and is equipped with transmission shaft 14, a plurality of third bearing of inner chamber top fixedly connected with of shell 1, peg graft respectively in adjacent third bearing inner chamber on the top of a plurality of transmission shaft 14, and the equal fixedly connected with blade 16 in bottom of a plurality of transmission shaft 14, hot water to in the water-locator 12 cools off by blowing for cooling efficiency.
The working principle is as follows: when the utility model is used, firstly, the water pump 3 and the motor 7 are started by the external power supply, the water pump 3 works to pump hot water in the hot water pool 2 into the inner cavity of the temporary storage pool 4 through the water pumping pipe, the motor 7 works to drive the first single grooved wheel 8 to rotate, the first single grooved wheel 8 rotates to drive the second single grooved wheel 11 to rotate through the belt 13, the second single grooved wheel 11 rotates to drive the worm 17 to rotate, the worm 17 rotates to drive the stirring blades 18 to rotate, the stirring blades 18 rotate to stir and turn the hot water in the temporary storage pool 4, so as to accelerate cooling, the hot water in the temporary storage pool 4 flows into the inner cavity of the water distributor 12 through the water outlet pipe, because the worm 17 can drive the worm wheels 15 to rotate, the worm wheels 15 rotate to drive the transmission shafts 14 to rotate, the transmission shafts 14 rotate to drive the adjacent blades 16 to rotate, and the blades 16 rotate to blow and cool the hot water in the water distributor 12, accelerate cooling efficiency, the hot water that flows out can drip the top of filter 21 in the water-locator 12, first single sheave 8 drives bull stick 9 rotatory when rotatory, bull stick 9 is rotatory to drive two cams 10 rotatory, two cams 10 are rotatory can promote filter 21 and reciprocate, filter 21 reciprocates and drives two sliders and slide and extrude spring 20 at adjacent spout inner chamber respectively, and can drive filter 21 shake from top to bottom through spring 20's setting, thereby when the top of filter 21 is dripped to the drop of water, filter 21 can all spill big drop of water, thereby little drop of water is filtered down through the filtration pore on the filter 21, fully contact through little drop of water and air, thereby accelerate cooling efficiency, fall to in funnel 5 under the water after the cooling, and the inner chamber bottom that flows into shell 1 after filtering through filter frame 6 is collected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cooling device of a thermal power plant, comprising a housing (1), characterized in that: the water storage device is characterized in that a hot water tank (2) is fixedly connected to the bottom of the left side of the shell (1), a water pump (3) is arranged at the top of the hot water tank (2), the right side of the water pump (3) is fixedly connected with the shell (1), a temporary storage tank (4) is fixedly connected to the left side of the shell (1) close to the top, a first opening is formed in the right side of the temporary storage tank (4), a water pumping pipe is fixedly connected to the bottom of the water pump (3), the bottom of the water pumping pipe extends to the position, close to the bottom, of an inner cavity of the hot water tank (2), a communicating pipe is fixedly connected to the top of the water pump (3), one end, far away from the water pump (3), of the communicating pipe penetrates through the left side of the bottom of the temporary storage tank (4) and extends to the inner cavity of the temporary storage tank (4), a water distributor (12) is fixedly connected to the position, and is close to the top, a water outlet pipe is inserted into the bottom of the right side of the temporary storage tank (4), just the one end that the pond (4) was kept away from to the outlet pipe runs through the left side of shell (1) to with the top fixed connection of water-locator (12), the bottom of water-locator (12) is equipped with the shake mechanism, the inner chamber of shell (1) is close to bottom fixedly connected with baffle, just second opening has been seted up to baffle intermediate position department, second opening inner chamber fixedly connected with funnel (5), just the inner chamber of funnel (5) is close to bottom fixedly connected with filter stand (6).
2. A cooling apparatus of a thermal power plant according to claim 1, wherein: the shaking mechanism comprises a filter plate (21), the filter plate (21) is positioned at the bottom of the water distributor (12), cams (10) are arranged at the bottom of the filter plate (21) close to the left side and the right side, rotating rods (9) are arranged on the two cams (10) close to the top in a penetrating way, the left side and the right side of the shell (1) near the middle are fixedly connected with first bearings, the left end of the rotating rod (9) is inserted in the adjacent first bearing inner cavity, the right end of the rotating rod (9) penetrates through the adjacent first bearing inner cavity, and is fixedly connected with a first single grooved wheel (8), the right side of the first single grooved wheel (8) is provided with a motor (7), the bottom of the motor (7) is fixedly connected with a supporting plate, the left side of the supporting plate is fixedly connected with the shell (1), the power output end of the motor (7) is fixedly connected with the first single grooved wheel (8).
3. A cooling apparatus of a thermal power plant according to claim 2, wherein: the equal fixedly connected with slider in the left and right sides of filter (21), the spout has all been seted up to the shell (1) inner chamber left and right sides, two slider swing joint is respectively at adjacent spout inner chamber, two all seted up the perforation on the slider, just the perforation inner chamber runs through and is equipped with gag lever post (19), the upper and lower both ends of gag lever post (19) respectively with spout inner chamber top and bottom fixed connection, two the outside of gag lever post (19) all overlaps and is equipped with spring (20), just the upper and lower both ends of spring (20) respectively with spout inner chamber top and slider fixed connection.
4. A cooling apparatus of a thermal power plant according to claim 2, wherein: the top of first single sheave (8) is equipped with second single sheave (11), just be equipped with belt (13) between first single sheave (8) and second single sheave (11), be connected through belt (13) transmission between first single sheave (8) and second single sheave (11), the left side fixedly connected with worm (17) of second single sheave (11), the right side of shell (1) is close to top fixedly connected with second bearing, just the left side of shell (1) is close to top fixedly connected with seal bearing, second bearing and seal bearing are run through to the left end of worm (17), extend to the inner chamber of keeping in pond (4) to fixedly connected with a plurality of stirring leaf (18).
5. The cooling device for a thermal power plant according to claim 4, wherein: the front side meshing of worm (17) has a plurality of worm wheel (15), and a plurality of worm wheel (15) are linear arrangement from a left side to the right side in proper order, a plurality of the inner chamber of worm wheel (15) all runs through and is equipped with transmission shaft (14), the inner chamber top fixedly connected with a plurality of third bearing of shell (1), a plurality of peg graft respectively at adjacent third bearing inner chamber, and a plurality of the equal fixedly connected with blade (16) in bottom of transmission shaft (14).
6. The cooling device for a thermal power plant according to claim 4, wherein: the stirring blades (18) are uniformly distributed on the worm (17), and the stirring blades (18) are arranged in an annular array shape by taking the worm (17) as the center.
7. A cooling apparatus of a thermal power plant according to claim 1, wherein: funnel (5) and filter frame (6) are stainless steel, just overlook cross sectional area of funnel (5) and the overlook cross sectional area size of second open-ended unanimous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802568.7U CN216308360U (en) | 2021-08-04 | 2021-08-04 | Cooling device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802568.7U CN216308360U (en) | 2021-08-04 | 2021-08-04 | Cooling device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216308360U true CN216308360U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802568.7U Active CN216308360U (en) | 2021-08-04 | 2021-08-04 | Cooling device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216308360U (en) |
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2021
- 2021-08-04 CN CN202121802568.7U patent/CN216308360U/en active Active
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Effective date of registration: 20220727 Address after: 036000 SHENDIAN solid waste comprehensive utilization Park, Shuozhou Development Zone, Shanxi Province Patentee after: National Energy Group Shanxi Shentou No. 2 Power Plant Co.,Ltd. Address before: 241000 room 909, building 3, Wuhu Wanda Plaza Phase II, Jinghu District, Wuhu City, Anhui Province Patentee before: Sun Xuezhou |