CN115143802A - Multistage circulating water-cooled cooling tower - Google Patents
Multistage circulating water-cooled cooling tower Download PDFInfo
- Publication number
- CN115143802A CN115143802A CN202210818027.6A CN202210818027A CN115143802A CN 115143802 A CN115143802 A CN 115143802A CN 202210818027 A CN202210818027 A CN 202210818027A CN 115143802 A CN115143802 A CN 115143802A
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- Prior art keywords
- fixedly connected
- side wall
- lateral wall
- cooling tower
- circulating water
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/04—Rotary appliances having brushes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the technical field of cooling towers, in particular to a multi-stage circulating water-cooled cooling tower. The utility model provides a multistage circulating water-cooled cooling tower, includes the air inlet grid that tower body and annular set up, the fixed cover of lateral wall of tower body is equipped with solid fixed ring, and gu fixed ring's lower lateral wall rotates through slewing mechanism and is connected with the swivel, the lateral wall fixedly connected with connecting plate of swivel, and the lower lateral wall fixedly connected with mounting panel of connecting plate, the lateral wall fixedly connected with brush of mounting panel. The invention has the beneficial effects that: this kind of multistage circulating water cold type cooling tower can realize cleaning air-inlet grille's surface comprehensively for it is more convenient to clean, simultaneously, can carry out the convulsions operation cleaning the in-process, thereby be convenient for absorb the impurity of the impurity after cleaning and adhesion, make the clearance effect better, guarantee air-inlet grille's air inlet effect, and, be convenient for collect and handle the impurity of clearance.
Description
Technical Field
The invention relates to the technical field of cooling towers, in particular to a multi-stage circulating water-cooled cooling tower.
Background
The multistage circulating water-cooled cooling tower utilizes water to carry out heat exchange after air flowing contacts and produces steam, and the heat reaches the equipment of evaporation heat dissipation in order to guarantee equipment system's normal operating is taken away in the steam volatilization, and the device is generally tubbiness, and the position that needs the air inlet in the cooling tower is generally installed to the air-inlet grid.
However, when the existing multistage circulating water-cooled cooling tower is used, impurities such as dust and the like are easily adhered to the air inlet grille, the cleaning is inconvenient, and the air inlet effect can be influenced.
Disclosure of Invention
The invention provides a multistage circulating water-cooled cooling tower for solving the problems that when the conventional multistage circulating water-cooled cooling tower is used, impurities such as dust and the like are driven to move together and impact on an air inlet grating when air is supplied, so that the impurities such as the dust and the like are easily adhered to the air inlet grating, the air inlet grating needs to be detached during cleaning, the cleaning is inconvenient, and the air inlet effect is influenced if the cleaning is not performed in time.
The technical scheme for solving the technical problems is as follows: the utility model provides a multistage circulating water-cooled cooling tower, includes the air inlet grid that tower body and annular set up, the fixed cover of lateral wall of tower body is equipped with solid fixed ring, and gu fixed ring's lower lateral wall rotates through slewing mechanism and is connected with the swivel, the lateral wall fixedly connected with connecting plate of swivel, and the lower lateral wall fixedly connected with mounting panel of connecting plate, the lateral wall fixedly connected with brush of mounting panel, and the rotation of swivel drives through actuating mechanism, the lower lateral wall of connecting plate is provided with and is used for carrying out absorptive updraft ventilator to the impurity after the clearance.
The invention has the beneficial effects that:
1. this kind of multistage circulating water cooled cooling tower, through setting up actuating mechanism etc., when needs clear up the air-inlet grille, the starter motor, the rotation of motor drives the rotation of pivot and gear, make the gear at the surface motion of ring gear, thereby make the connecting plate along with the swivel becket together rotates, the rotation of connecting plate drives the rotation of mounting panel and brush, thereby make the brush clean the impurity on air-inlet grille surface, and simultaneously, can be under the rotation effect of swivel becket, the realization cleans air-inlet grille's surface comprehensively, it is more convenient to make to clean, and, guarantee air-inlet grille's air inlet effect.
2. This kind of multistage circulating water cooled cooling tower, through setting up air drafting mechanism etc., when the pivot rotates, it rotates in step to drive the impeller, thereby make the dust cage carry out convulsions, thereby be convenient for absorb the impurity of the impurity after cleaning and adhesion, make the clearance effect better, and simultaneously, impurity after the absorption passes through in the collecting pipe gets into the collecting box, the air is discharged through the exhaust pipe after passing through the filtration of filter screen, and impurity is then stayed in the filter box, when needs are handled impurity, only need through the handle with the filter box pull out can, make the collection and the processing to impurity more convenient.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, slewing mechanism includes that fixed connection is the guide rail that the annular set up at solid fixed ring lower wall, the guide slot that the annular set up is seted up to the last lateral wall of swivel becket, and the guide slot slides at the lateral wall of guide rail.
The beneficial effect of adopting above-mentioned further scheme is, play direction and limiting displacement to the rotation of rotating ring.
Further, actuating mechanism establishes the ring gear at the stationary ring lateral wall including fixed cover, the last lateral wall of connecting plate rotates through the pivot and is connected with the gear, and the gear sets up with the ring gear meshing, the lateral wall fixedly connected with motor of mounting panel, and the output of motor is fixed with the lower extreme of pivot.
Adopt above-mentioned further scheme's beneficial effect be, when needs clear up the air-inlet grille, the starter motor, the rotation of motor drives the rotation of pivot and gear, make the gear at the surface motion of ring gear, thereby make the connecting plate along with the swivel becket together rotates, the rotation of connecting plate drives the rotation of mounting panel and brush, thereby make the brush clean the impurity on air-inlet grille surface, and simultaneously, can be under the rotation effect of swivel becket, the realization cleans the surface of air-inlet grille comprehensively, it is more convenient to make, and, guarantee the air-inlet effect of air-inlet grille.
Further, exhaust mechanism establishes the install bin at the pivot lateral wall including the cover, and the lateral wall of install bin and mounting panel is fixed, rotate through the pivot in the install bin and be connected with the impeller, and the install bin keeps away from the lateral wall fixedly connected with collecting pipe of tower body, the install bin is close to the lateral wall fixedly connected with exhaust column of tower body, and the other end of collecting pipe is provided with and is used for carrying out the collection mechanism of collecting to impurity.
The beneficial effect who adopts above-mentioned further scheme is that, when the pivot rotated, drive the impeller and carry out synchronous rotation to make the dust cage carry out convulsions, thereby be convenient for absorb the impurity of the impurity after cleaning and adhesion, make the clearance effect better.
Further, the other end of the exhaust pipe is fixedly connected with a dust hood.
The beneficial effect of adopting the further scheme is that the absorption effect is better and the range is wider.
Further, the collecting mechanism comprises a collecting box fixedly connected to the other end of the collecting pipe, the collecting box is fixed to the lower side wall of the connecting plate, an exhaust pipe is fixedly connected to the bottom of the collecting box, and a filtering assembly is arranged in the collecting box.
Adopt above-mentioned further scheme's beneficial effect to be, impurity after the absorption passes through the collecting pipe and gets into in the collecting box, and the air is discharged through the exhaust pipe after filtering through filtering component, and impurity is then stayed in the collecting box.
Further, the filtering component comprises a filtering box which is connected in the collecting box in a sliding mode, a handle is fixedly connected to the side wall of the filtering box, a through hole is formed in the bottom of the filtering box, and a filtering net is fixedly connected in the through hole.
Adopt above-mentioned further scheme's beneficial effect is that, impurity after the absorption passes through the collecting pipe and gets into in the collecting box, and the air is discharged through the exhaust pipe after passing through the filtration of filter screen, and impurity then is stayed in the filter box, when needs are handled impurity, only need through the handle with filter box pull out can for it is more convenient to the collection and the processing of impurity.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a rotating ring according to the present invention;
FIG. 4 is a schematic sectional view of the collecting container of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 6 is an enlarged view of the structure at B in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at C in fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a tower body; 101. an air inlet grille; 2. a fixing ring; 301. a guide rail; 302. a guide groove; 401. a ring gear; 402. a rotating shaft; 403. a gear; 404. a motor; 501. installing a box; 502. an exhaust pipe; 503. a dust collection cover; 504. a collection pipe; 505. an impeller; 601. a collection box; 602. an exhaust duct; 701. a filter cartridge; 702. a through hole; 703. a filter screen; 704. a handle; 8. mounting a plate; 9. a connecting plate; 10. a rotating ring; 11. and a brush.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
The multistage circulating water-cooled cooling tower utilizes water to carry out heat exchange after air flowing contacts and produces steam, and the heat reaches the equipment of evaporation heat dissipation in order to guarantee equipment system's normal operating is taken away in the steam volatilization, and the device is generally tubbiness, and the position that needs the air inlet in the cooling tower is generally installed to the air-inlet grid.
The inventor deeply inspects and researches the use process of the existing multistage circulating water-cooled cooling tower and discovers that: when using, current multistage circulating water cold type cooling tower can drive impurity such as dust and move together when the air inlet to strike on the air-inlet grille, make impurity such as easy adhesion dust on the air-inlet grille, need dismantle the air-inlet grille when the clearance gets off, the clearance is very inconvenient, and, if not clear up in time, will influence the air inlet effect.
The above problems have not been reported in the art, and the inventors have found the above problems and devised the present technical solution.
The invention provides the following preferred embodiments
As shown in fig. 1-7, a multistage circulating water-cooled cooling tower, air inlet grille 101 including tower body 1 and annular setting, the fixed cover of lateral wall of tower body 1 is equipped with solid fixed ring 2, and solid fixed ring 2's lower lateral wall is rotated through slewing mechanism and is connected with swivel ring 10, swivel ring 10's lateral wall fixedly connected with connecting plate 9, and connecting plate 9's lower lateral wall fixedly connected with mounting panel 8, mounting panel 8's lateral wall fixedly connected with brush 11, and swivel ring 10's rotation drives through actuating mechanism, connecting plate 9's lower lateral wall is provided with and is used for carrying out absorptive updraft ventilator to the impurity after the clearance, can realize cleaning air inlet grille 101's surface comprehensively, it is more convenient to make, and simultaneously, can carry out air drafting operation at the cleaning in-process, thereby be convenient for absorb the impurity after cleaning and the impurity of adhesion, make the clearance effect better, guarantee air inlet grille 101's air inlet effect, and, be convenient for collect and handle the impurity of clearance.
In this embodiment, as shown in fig. 7, the rotating mechanism includes a guide rail 301 fixedly connected to the lower side wall of the fixing ring 2 and disposed in an annular shape, an upper side wall of the rotating ring 10 is provided with a guide groove 302 disposed in an annular shape, and the guide groove 302 slides on the side wall of the guide rail 301, so as to guide and limit the rotation of the rotating ring 10.
In this embodiment, as shown in fig. 5 and fig. 6, the driving mechanism includes a gear ring 401 fixedly sleeved on a side wall of the fixing ring 2, an upper side wall of the connecting plate 9 is rotatably connected with a gear 403 through a rotating shaft 402, the gear 403 is meshed with the gear ring 401, a side wall of the mounting plate 8 is fixedly connected with a motor 404, an output end of the motor 404 is fixed to a lower end of the rotating shaft 402, when the air inlet grille 101 needs to be cleaned, the motor 404 is started, the rotating shaft 402 and the gear 403 are driven by the motor 404 to rotate, the gear 403 moves on a surface of the gear ring 401, the connecting plate 9 rotates along with the rotating ring 10, the mounting plate 8 and the brush 11 are driven by the connecting plate 9 to rotate, so that the brush 11 cleans impurities on the surface of the air inlet grille 101, and simultaneously, the surface of the air inlet grille 101 can be cleaned comprehensively under the rotating action of the rotating ring 10, so that the cleaning is more convenient, and the air inlet effect of the air inlet grille 101 is ensured.
In this embodiment, as shown in fig. 6, the exhaust mechanism includes the installation box 501 that the cover established at pivot 402 lateral wall, and installation box 501 is fixed with the lateral wall of mounting panel 8, rotate through pivot 402 in the installation box 501 and be connected with impeller 505, and installation box 501 keeps away from the lateral wall fixedly connected with collecting pipe 504 of tower body 1, installation box 501 is close to the lateral wall fixedly connected with exhaust column 502 of tower body 1, and collecting pipe 504's the other end is provided with the collection mechanism that is used for collecting impurity, when pivot 402 rotates, drive impeller 505 and rotate in step, thereby make dust cage 503 carry out convulsions, thereby be convenient for absorb the impurity of impurity after cleaning and adhesion, make the clearance effect better.
In this embodiment, as shown in fig. 6, the other end of the exhaust pipe 502 is fixedly connected with a dust hood 503, so that the absorption effect is better and the range is wider.
In this embodiment, as shown in fig. 6, the collecting mechanism includes a collecting box 601 fixedly connected to the other end of the collecting pipe 504, the collecting box 601 is fixed to the lower sidewall of the connecting plate 9, an exhaust pipe 602 is fixedly connected to the bottom of the collecting box 601, a filtering component is disposed in the collecting box 601, the absorbed impurities enter the collecting box 601 through the collecting pipe 504, the air is filtered by the filtering component and then exhausted through the exhaust pipe 602, and the impurities are retained in the collecting box 601.
In this embodiment, as shown in fig. 4, the filtering component includes a filtering box 701 slidably connected in the collecting box 601, a handle 704 is fixedly connected to a side wall of the filtering box 701, a through hole 702 is formed in the bottom of the filtering box 701, a filtering net 703 is fixedly connected in the through hole 702, the absorbed impurities enter the collecting box 601 through the collecting pipe 504, the air is exhausted through the exhaust pipe 602 after being filtered by the filtering net 703, the impurities are left in the filtering box 701, when the impurities are required to be treated, the filtering box 701 is pulled out only through the handle 704, so that the collection and treatment of the impurities are more convenient.
The specific working process of the invention is as follows:
firstly, when the air inlet grille 101 needs to be cleaned, the motor 404 is started, the rotation of the motor 404 drives the rotation shaft 402 and the gear 403 to rotate, so that the gear 403 moves on the surface of the gear ring 401, the connecting plate 9 rotates along with the rotating ring 10, the rotation of the connecting plate 9 drives the mounting plate 8 and the brush 11 to rotate, the brush 11 cleans impurities on the surface of the air inlet grille 101, meanwhile, the surface of the air inlet grille 101 can be cleaned comprehensively under the rotating action of the rotating ring 10, the cleaning is more convenient, and the air inlet effect of the air inlet grille 101 is ensured;
and, when pivot 402 rotated, drive impeller 505 and rotate in step, thereby make dust cage 503 carry out convulsions, thereby be convenient for absorb the impurity of the impurity after cleaning and adhesion, make the clearance effect better, simultaneously, the impurity after the absorption passes through collecting pipe 504 and gets into in collecting box 601, the air is discharged through exhaust pipe 602 after passing through the filtration of filter screen 703, and impurity then is stayed in filter box 701, when needs handle impurity, only need through handle 704 with filter box 701 pull out can, make collection and the processing to impurity more convenient.
In summary, the following steps: the invention has the advantages that the surface of the air inlet grille 101 can be cleaned comprehensively, so that the cleaning is more convenient, and meanwhile, air draft operation can be performed in the cleaning process, so that cleaned impurities and adhered impurities can be absorbed conveniently, the cleaning effect is better, the air inlet effect of the air inlet grille 101 is ensured, and the cleaned impurities can be collected and treated conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a multistage circulating water cooled cooling tower, includes air-inlet grille (101) that tower body (1) and annular set up, its characterized in that, the fixed cover of lateral wall of tower body (1) is equipped with solid fixed ring (2), and the lower lateral wall of solid fixed ring (2) rotates through slewing mechanism and is connected with swivel becket (10), the lateral wall fixedly connected with connecting plate (9) of swivel becket (10), and lower lateral wall fixedly connected with mounting panel (8) of connecting plate (9), the lateral wall fixedly connected with brush (11) of mounting panel (8), and the rotation of swivel becket (10) drives through actuating mechanism, the lower lateral wall of connecting plate (9) is provided with and is used for carrying out absorptive air draft mechanism to the impurity after the clearance.
2. The multistage circulating water-cooled cooling tower of claim 1, wherein the rotating mechanism comprises a guide rail (301) fixedly connected to a lower side wall of the fixed ring (2) and arranged in a ring shape, an upper side wall of the rotating ring (10) is provided with a guide groove (302) arranged in a ring shape, and the guide groove (302) slides on a side wall of the guide rail (301).
3. The multistage circulating water-cooled cooling tower of claim 1, wherein the driving mechanism comprises a gear ring (401) fixedly sleeved on the side wall of the fixed ring (2), the upper side wall of the connecting plate (9) is rotatably connected with a gear (403) through a rotating shaft (402), the gear (403) is meshed with the gear ring (401), the side wall of the mounting plate (8) is fixedly connected with a motor (404), and the output end of the motor (404) is fixed with the lower end of the rotating shaft (402).
4. The cooling tower of claim 3, wherein the air draft mechanism comprises a mounting box (501) sleeved on the side wall of the rotating shaft (402), the mounting box (501) is fixed to the side wall of the mounting plate (8), an impeller (505) is rotatably connected to the inside of the mounting box (501) through the rotating shaft (402), a collecting pipe (504) is fixedly connected to the side wall of the mounting box (501) far away from the tower body (1), the mounting box (501) is close to the side wall of the tower body (1) and is fixedly connected with an air draft pipe (502), and a collecting mechanism for collecting impurities is arranged at the other end of the collecting pipe (504).
5. The multi-stage circulating water-cooled cooling tower of claim 4, wherein the other end of the exhaust pipe (502) is fixedly connected with a dust hood (503).
6. The multi-stage circulating water-cooled cooling tower of claim 4, wherein the collecting mechanism comprises a collecting tank (601) fixedly connected to the other end of the collecting pipe (504), the collecting tank (601) is fixed to the lower side wall of the connecting plate (9), the bottom of the collecting tank (601) is fixedly connected with an exhaust pipe (602), and a filter assembly is arranged in the collecting tank (601).
7. The multi-stage circulating water-cooled cooling tower of claim 6, wherein the filtering assembly comprises a filtering box (701) slidably connected in the collecting tank (601), a pull handle (704) is fixedly connected to a side wall of the filtering box (701), a through hole (702) is formed in the bottom of the filtering box (701), and a filtering net (703) is fixedly connected in the through hole (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818027.6A CN115143802A (en) | 2022-07-12 | 2022-07-12 | Multistage circulating water-cooled cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818027.6A CN115143802A (en) | 2022-07-12 | 2022-07-12 | Multistage circulating water-cooled cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115143802A true CN115143802A (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210818027.6A Pending CN115143802A (en) | 2022-07-12 | 2022-07-12 | Multistage circulating water-cooled cooling tower |
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| CN (1) | CN115143802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498991A (en) * | 2023-04-04 | 2023-07-28 | 江阴金童石化装备有限公司 | Promotion reciprocating heat accumulation formula air heater |
-
2022
- 2022-07-12 CN CN202210818027.6A patent/CN115143802A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116498991A (en) * | 2023-04-04 | 2023-07-28 | 江阴金童石化装备有限公司 | Promotion reciprocating heat accumulation formula air heater |
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