CN111981865A - Lower-position water tank integrated closed cooling tower - Google Patents
Lower-position water tank integrated closed cooling tower Download PDFInfo
- Publication number
- CN111981865A CN111981865A CN202010993307.1A CN202010993307A CN111981865A CN 111981865 A CN111981865 A CN 111981865A CN 202010993307 A CN202010993307 A CN 202010993307A CN 111981865 A CN111981865 A CN 111981865A
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- Prior art keywords
- cooling tower
- water
- pipe
- tower shell
- water tank
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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
- F28C1/14—Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
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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
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
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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
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
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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
- F28G15/06—Automatic reversing devices
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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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a lower-position water tank connected closed cooling tower which comprises a cooling tower shell, a first spray plate pipe, an air pump, a dust screen, a fan, a cleaning roller, a mounting opening, a second spray pipe, a water outlet, a condenser, a first water conveying pipe, a water pump, a water inlet, a cooling coil pipe, a support, a water collecting opening, a water tank, a motor, a power frame, a sliding block, a screw rod, a second water conveying pipe and an air inlet grille. The cooling coil pipe can be cooled by spraying through the second spraying pipe, the first water conveying pipe and the water pump, and water vapor can be absorbed in time through the air pump, cooled through the condenser and then conveyed to the first spraying plate pipe through the second water conveying pipe for spraying, so that the cooling effect can be improved, the influence of the water vapor on the fan can be avoided, the dustproof effect can be achieved through the dustproof net, dust is prevented from falling into the cooling tower shell from the mounting opening, and the cleaning roller can be controlled to move back and forth through the motor, the power frame, the sliding block and the screw rod to clean the dustproof net.
Description
Technical Field
The invention relates to a cooling tower, in particular to a lower-position water tank integrated closed cooling tower, and belongs to the technical field of cooling tower application.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.
When cooling tower is cooling hot water through cooling coil, inside probably produces the condition of hot-air condensation, influences inside refrigerated fan moreover easily, and the radiator fan installing port at general cooling tower top can get into the dust to lead to the cooling tower to be difficult to wash, adopt ordinary dust screen probably to lead to the condition of jam appearing, influence inside radiating effect. Therefore, a lower header integrated type closed cooling tower has been proposed to solve the above problems.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a lower tank integrated type closed cooling tower.
The invention realizes the purpose by the following technical scheme, a lower-position water tank connected closed cooling tower comprises a water tank, a cooling tower shell, a dust screen, a cleaning roller, a power frame, an air pump and a water pump, wherein the center of the top of the water tank is fixedly connected with the cooling tower shell, the center of the top of the cooling tower shell is provided with an installation port, a fan is arranged in the installation port, the top end of one side of the cooling tower shell is provided with the power frame, one side of the power frame is fixedly connected with a motor, the inner cavity of the power frame is provided with a lead screw, the surface of the lead screw is slidably connected with a slide block, one end of the lead screw is rotatably connected with the power frame, the other end of the lead screw penetrates through the power frame and is fixedly connected with the motor, the top end of the inner cavity of the cooling tower shell is provided with the cleaning roller, one end of, first spray plate pipe is all installed to cooling tower casing inner chamber both sides, the air pump is all installed to cooling tower casing both sides, the condenser is connected to the air pump bottom, condenser bottom central authorities rigid coupling second raceway, second raceway one end runs through the cooling tower casing and connects first spray plate pipe, cooling tower casing inner chamber top installation second spray plate, water tank top one side-mounting water pump, the first raceway of water pump bottom installation, and this section first raceway runs through the water tank and extends to water tank inner chamber bottom, water pump one side is through first water piping connection second spray plate.
Preferably, a plurality of spray heads are arranged on the surfaces of the first spray plate pipe and the second spray pipe.
Preferably, the inner cavity of the cooling tower shell is provided with a cooling coil, and the top end and the bottom end of the cooling coil are respectively connected with the water outlet and the water inlet.
Preferably, two supports are symmetrically arranged at the bottom end of the inner cavity of the cooling tower shell and are connected with the cooling coil.
Preferably, two water collecting ports are symmetrically arranged at the top end of the inner cavity of the water tank, and the top of each water collecting port is connected with the inner cavity of the shell of the cooling tower.
Preferably, air inlet grids are arranged on the surfaces of the two sides of the cooling tower shell.
The invention has the beneficial effects that:
1. the cooling coil pipe can be cooled by spraying through the second spraying pipe, the first water conveying pipe and the water pump, and water vapor can be absorbed in time through the air pump, cooled through the condenser and then conveyed to the first spraying plate pipe through the second water conveying pipe for spraying, so that the cooling effect can be improved, and the influence of the water vapor on the fan can be avoided;
2. the dust-proof device has the advantages that the dust-proof effect can be achieved through the dust-proof net, dust is prevented from falling into the cooling tower shell from the mounting opening, the cleaning roller can be controlled to move back and forth through the motor, the power frame, the sliding block and the lead screw to clean the dust-proof net, and the blocking condition is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the power frame structure of the present invention.
In the figure: 1. cooling tower casing, 2, first shower plate pipe, 3, air pump, 4, dust screen, 5, fan, 6, cleaning roller, 7, installing port, 8, second shower, 9, delivery port, 10, condenser, 11, first raceway, 12, water pump, 13, water inlet, 14, cooling coil, 15, support, 16, catchment mouth, 17, water tank, 18, motor, 19, power frame, 20, slider, 21, lead screw, 22, second raceway, 23, air inlet grid.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-3, a lower water tank integrated closed cooling tower comprises a water tank 17, a cooling tower shell 1, a dust screen 4, a cleaning roller 6, a power frame 19, an air pump 3 and a water pump 12, wherein the center of the top of the water tank 17 is fixedly connected with the cooling tower shell 1, the center of the top of the cooling tower shell 1 is provided with a mounting port 7, a fan 5 is arranged in the mounting port 7, the top end of one side of the cooling tower shell 1 is provided with the power frame 19, one side of the power frame 19 is fixedly connected with a motor 18, the inner cavity of the power frame 19 is provided with a lead screw 21, the surface of the lead screw 21 is slidably connected with a slide block 20, one end of the lead screw 21 is rotatably connected with the power frame 19, the other end of the lead screw 21 penetrates through the power frame 19 and is fixedly connected with the motor 18, the top end of the inner cavity of the cooling tower shell 1 is provided with the cleaning roller 6, the utility model discloses a cooling tower, including dust screen 4 rigid coupling cooling tower casing 1 inner wall, first spray plate pipe 2 is all installed to 1 inner chamber both sides of cooling tower casing, air pump 3 is all installed to 1 both sides of cooling tower casing, condenser 10 is connected to 3 bottoms of air pump, condenser 10 bottom central authorities rigid coupling second raceway 22, first spray plate pipe 2 is connected through cooling tower casing 1 to second raceway 22 one end, second spray plate pipe 8 is installed at 1 inner chamber top of cooling tower casing, water tank 17 top one side-mounting water pump 12, first raceway 11 is installed to water pump 12 bottom, and this section first raceway 11 runs through water tank 17 and extends to 17 inner chamber bottom of water tank, water pump 12 one side is through first raceway 11 connection second spray plate 8.
A plurality of spray heads are arranged on the surfaces of the first spray plate pipe 2 and the second spray pipe 8; a cooling coil 14 is arranged in the inner cavity of the cooling tower shell 1, and the top end and the bottom end of the cooling coil 14 are respectively connected with a water outlet 9 and a water inlet 13; the bottom end of the inner cavity of the cooling tower shell 1 is symmetrically provided with two brackets 15, and the two brackets 15 are connected with a cooling coil 14; two water collecting ports 16 are symmetrically arranged at the top end of the inner cavity of the water tank 17, and the top of each water collecting port 16 is connected with the inner cavity of the cooling tower shell 1; and air inlet grids 23 are arranged on the surfaces of the two sides of the cooling tower shell 1.
When the invention is used, electrical components in the application are externally connected with a power supply and a control switch, hot water is conveyed into a cooling coil pipe 14 through a water inlet 13, then water in a water tank 17 is conveyed to a second spray pipe 8 through a water pump 12 and a first water conveying pipe 11 to carry out spray cooling on the surface of the cooling coil pipe 14, water vapor can be conveyed into a condenser 10 through an air pump 3 in the spray cooling process to carry out condensation, then the water vapor can be conveyed to a first spray plate pipe 2 through a second water conveying pipe 22 to carry out spray cooling on the cooling coil pipe 14, a fan 5 can be used for carrying out heat dissipation and cold area on the inner cavity of a cooling tower shell 1, the dustproof effect can be achieved through a dustproof net 4, a motor 18 can drive a lead screw 21 at the top end inside a power frame 19 to start rotating, a slide block 20 on the surface of the lead screw 21 can move to drive a cleaning roller 6 to clean the surface, the condition of jam is prevented from appearing, avoids influencing fan 5's radiating effect, and the water that first shower plate pipe 2 and second shower 8 sprayed can flow into inside water tank 17 through catchmenting mouth 16.
The air pump 3 is made of HG-1500S model manufactured by Changzhou model electromechanical company Limited and related matched power supply and circuit.
The water pump 12 adopts a 32CQ-15 model produced by Zhejiang Yongsheng pump company and related matched power supply and circuit thereof.
The motor 18 is of a YX3-100L1-4 pole type manufactured by Zhejiang Fugui motor Co., Ltd and a related matched power supply and circuit.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a lower position water tank disjunctor formula closed cooling tower which characterized in that: the cooling tower comprises a water tank (17), a cooling tower shell (1), a dust screen (4), cleaning rollers (6), a power frame (19), an air pump (3) and a water pump (12), wherein the water tank (17) is fixedly connected with the cooling tower shell (1) at the center of the top of the cooling tower shell, a mounting port (7) is formed in the center of the top of the cooling tower shell (1), a fan (5) is arranged in the mounting port (7), the power frame (19) is mounted at the top end of one side of the cooling tower shell (1), a motor (18) is fixedly connected with one side of the power frame (19), a lead screw (21) is mounted in the power frame (19), the surface of the lead screw (21) is slidably connected with a sliding block (20), one end of the lead screw (21) is rotatably connected with the power frame (19), the other end of the lead screw (21) penetrates through the power frame (19), one end of the cleaning roller (6) penetrates through a fixedly connected sliding block (20) of a cooling tower shell (1), a dust screen (4) is arranged at the bottom of the cleaning roller (6), the dust screen (4) is fixedly connected with the inner wall of the cooling tower shell (1), first spray plate pipes (2) are arranged on two sides of an inner cavity of the cooling tower shell (1), air pumps (3) are arranged on two sides of the cooling tower shell (1), a condenser (10) is connected to the bottom of the air pumps (3), a second water conveying pipe (22) is fixedly connected to the center of the bottom of the condenser (10), one end of the second water conveying pipe (22) penetrates through the cooling tower shell (1) and is connected with the first spray plate pipes (2), a second spray pipe (8) is arranged on the top of the inner cavity of the cooling tower shell (1), a water pump (12) is arranged on one side of the top of the water tank (17), a first water conveying pipe (11) is arranged on the bottom of the water pump (12), and the first water conveying pipe, one side of the water pump (12) is connected with the second spray pipe (8) through a first water delivery pipe (11).
2. The lower header integrated type closed cooling tower as claimed in claim 1, wherein: and a plurality of spray heads are arranged on the surfaces of the first spray plate pipe (2) and the second spray pipe (8).
3. The lower header integrated type closed cooling tower as claimed in claim 1, wherein: the cooling tower is characterized in that a cooling coil (14) is arranged in the inner cavity of the cooling tower shell (1), and the top end and the bottom end of the cooling coil (14) are respectively connected with a water outlet (9) and a water inlet (13).
4. The lower header integrated type closed cooling tower as claimed in claim 1, wherein: two supports (15) are symmetrically arranged at the bottom end of the inner cavity of the cooling tower shell (1), and the two supports (15) are connected with a cooling coil (14).
5. The lower header integrated type closed cooling tower as claimed in claim 1, wherein: two water collecting openings (16) are symmetrically formed in the top end of the inner cavity of the water tank (17), and the top of each water collecting opening (16) is connected with the inner cavity of the cooling tower shell (1).
6. The lower header integrated type closed cooling tower as claimed in claim 1, wherein: and air inlet grilles (23) are arranged on the surfaces of the two sides of the cooling tower shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993307.1A CN111981865A (en) | 2020-09-21 | 2020-09-21 | Lower-position water tank integrated closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993307.1A CN111981865A (en) | 2020-09-21 | 2020-09-21 | Lower-position water tank integrated closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111981865A true CN111981865A (en) | 2020-11-24 |
Family
ID=73449393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010993307.1A Pending CN111981865A (en) | 2020-09-21 | 2020-09-21 | Lower-position water tank integrated closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111981865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218204A (en) * | 2021-05-10 | 2021-08-06 | 江西方舟流体科技有限公司 | Be used for cooling tower rivers alternate cooling device |
| CN114857791A (en) * | 2022-04-06 | 2022-08-05 | 安徽恒星世纪空调制冷设备有限公司 | Barrel pump liquid supply distributed direct-cooling condensing unit for industrial VOCs tail gas recovery |
-
2020
- 2020-09-21 CN CN202010993307.1A patent/CN111981865A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218204A (en) * | 2021-05-10 | 2021-08-06 | 江西方舟流体科技有限公司 | Be used for cooling tower rivers alternate cooling device |
| CN113218204B (en) * | 2021-05-10 | 2022-07-12 | 江西方舟流体科技有限公司 | Be used for cooling tower rivers alternate cooling device |
| CN114857791A (en) * | 2022-04-06 | 2022-08-05 | 安徽恒星世纪空调制冷设备有限公司 | Barrel pump liquid supply distributed direct-cooling condensing unit for industrial VOCs tail gas recovery |
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