CN112393623B - Automatic open cooling tower removes dust - Google Patents
Automatic open cooling tower removes dust Download PDFInfo
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- CN112393623B CN112393623B CN202011266577.9A CN202011266577A CN112393623B CN 112393623 B CN112393623 B CN 112393623B CN 202011266577 A CN202011266577 A CN 202011266577A CN 112393623 B CN112393623 B CN 112393623B
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- side wall
- fixedly connected
- recovery tank
- wall
- pipe
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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
-
- 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
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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
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of cooling towers, and discloses an automatic dust removal open type cooling tower which comprises a circulation box, wherein a recovery tank is arranged above the circulation box, a same circulation pipe is fixedly communicated between the recovery tank and the circulation box, a protection screen plate is arranged above the recovery tank, a spray pipe with a U-shaped cross section is fixedly connected to the upper side wall of the protection screen plate, a water pump is fixedly connected to the side wall of the circulation box, the water inlet end of the water pump penetrates through the side wall of the circulation box, the water outlet end of the water pump is fixedly communicated with a water discharge pipe, one end of the water discharge pipe, far away from the water pump, is fixedly communicated with the pipe wall of the spray pipe, a plurality of water spray holes are formed in the side wall of the spray pipe, and a working box is fixedly connected to the side wall of the recovery tank. This automatic open cooling tower that removes dust can clear up the inner wall of accumulator automatically after accumulator work end time, avoids the inner wall of accumulator to adhere to more mud and other impurity, and the corrosion that can cause the accumulator inner wall has long been long-term, influences accumulator life's problem.
Description
Technical Field
The invention relates to the technical field of cooling towers, in particular to an automatic dust removal open type cooling tower.
Background
The cooling tower (The cooling tower) is a device which uses water as a 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 heat dissipation device which utilizes The principles that The water flows and contacts with air to exchange heat and generate steam, The steam volatilizes and takes away The heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and The like so as to dissipate The waste heat generated in The industry or a refrigeration air conditioner so as to reduce The water temperature, thereby ensuring The normal operation of The system, and The device is generally barrel-shaped, so The device is named as The cooling tower.
An automatic dust-removing open type cooling tower proposed in patent publication No. CN 104406420B, comprising a cooling tower; the method is characterized in that: the dust removal device comprises a cooling tower and is characterized by also comprising two groups of dust removal devices which are respectively arranged outside the two air inlets of the cooling tower; each group of dust removing devices comprises a protective net and a spraying device; the protective net is arranged outside an air inlet of the cooling tower and faces the air inlet; the spraying device covers the top surface of the protective net, and a nozzle of the spraying device vertically faces downwards and faces towards the protective net. This patent is through setting up the one deck protection network outside the cooling tower air intake and setting up the spray set at this protection network top, utilize spray set to spray the protection network, form rivers in making the mesh of protection network, so that dust impurity granule and insect meet the water and adsorb in the protection network, it attaches in the mesh to change, thereby make most dust impurity granule and insect can not enter into in the cooling tower, the scaling of cooling tower pipeline that has significantly reduced, effectively prevent to block up, the velocity of water and the heat exchange rate of cooling tower have been guaranteed, and the life of extension cooling tower, this patent is after work one end time, the inner wall of accumulator can be attached to there are more mud and other impurity, the long time can cause the corrosion of accumulator inner wall, influence the life of accumulator.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic dust removal open type cooling tower which has the advantages of automatically cleaning a recovery tank and the like, and solves the problems that after the existing device works for a period of time, more sludge and other impurities are attached to the inner wall of the recovery tank, the inner wall of the recovery tank is corroded after the existing device works for a long time, and the service life of the recovery tank is influenced.
(II) technical scheme
In order to realize the purpose of automatically cleaning the recovery tank, the invention provides the following technical scheme: an automatic dust removal open cooling tower comprises a circulation box, wherein a recovery tank is arranged above the circulation box, a same circulation pipe is fixedly communicated between the recovery tank and the circulation box, a protective screen plate is arranged above the recovery tank, a spray pipe with an inverted U-shaped cross section is fixedly connected to the upper side wall of the protective screen plate, a water pump is fixedly connected to the side wall of the circulation box, the water inlet end of the water pump penetrates through the side wall of the circulation box, the water outlet end of the water pump is fixedly communicated with a drain pipe, one end of the drain pipe, away from the water pump, is fixedly communicated with the pipe wall of the spray pipe, a plurality of water spray holes are formed in the side wall of the spray pipe, a work box is fixedly connected to the side wall of the recovery tank, reciprocating lead screws are rotatably connected to the inner walls of the left side and the right side of the work box through bearings, a driving motor is fixedly connected to the side wall of the work box, and the output end of the driving motor penetrates through the side wall of the work box and is fixedly connected with the reciprocating lead screws, reciprocating screw rod external screw thread cover is equipped with a screw thread section of thick bamboo, the direction mouth has been seted up to the last lateral wall of work box, the last lateral wall fixedly connected with cross section of a screw thread section of thick bamboo is the deflector of type of falling L structure, the upper end fixedly connected with cross section of deflector is the scraper blade of U type structure, the scraper blade is located the accumulator, the lateral wall fixedly connected with brush hair of scraper blade.
Preferably, the drain has been seted up to the left side wall of accumulator, the cell wall of accumulator has the apron through hinge joint, the lower lateral wall of apron has seted up the locking groove, the bolt that the lateral wall fixedly connected with of accumulator and locking groove matched with each other, bolt external thread cover is equipped with the nut.
Preferably, the side wall of the cover plate is fixedly connected with a rubber pad.
Preferably, the side wall of the recovery tank is fixedly connected with a baffle net.
Preferably, a control valve is arranged in the circulating pipe.
Preferably, the lower side wall of the working box is provided with a water leakage port, and the lower side wall of the threaded cylinder is fixedly connected with a sliding plate matched with the water leakage port.
Preferably, the circulating pipe overcoat is equipped with the cartridge filter, the upper and lower lateral wall of cartridge filter all communicates with the circulating pipe is fixed, it has the filter plate to peg graft in the cartridge filter, the last lateral wall fixedly connected with riser of circulation case, the right side wall fixedly connected with pivot of riser, the right side wall fixedly connected with telescopic link of pivot, the right-hand member fixedly connected with roof of telescopic link, the spring outside the telescopic link is established to the same root cover of lateral wall fixedly connected with between roof and the pivot, the draw-in groove of mutually supporting with the roof is seted up to one side that the filter plate stretches out the cartridge filter.
Preferably, the inner wall of the filter cylinder is symmetrically and fixedly connected with two rubber rings.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic dust removal open type cooling tower, which has the following beneficial effects:
1. this automatic open cooling tower removes dust, through accumulator, work box, reciprocal lead screw, driving motor, a screw section of thick bamboo, direction mouth, deflector, scraper blade and the brush hair that sets up, can be after accumulator work one end time, clear up the inner wall of accumulator automatically, avoid the inner wall of accumulator to adhere to more mud and other impurity, the corrosion that can cause the accumulator inner wall has long-term, influences accumulator life's problem.
2. This automatic open cooling tower removes dust through the cartridge filter that sets up, filter plate, riser, pivot, telescopic link, roof and draw-in groove, can detach the less impurity of aquatic diameter that gets into the circulation incasement, has improved the purity of water.
Drawings
FIG. 1 is a schematic structural view of an open cooling tower with automatic dust removal according to the present invention;
FIG. 2 is an enlarged view of a portion A of the open cooling tower of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion B of the open cooling tower of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the working box in the open cooling tower with automatic dust removal according to the present invention;
FIG. 5 is a schematic diagram showing the relationship between the scrapers and the recycling grooves in the open cooling tower with automatic dust removal.
In the figure: 1 circulation box, 2 recovery grooves, 3 circulation pipes, 4 protective screen plates, 5 spray pipes, 6 water pumps, 7 drain pipes, 8 spray pipes, 9 work boxes, 10 reciprocating screw rods, 11 driving motors, 12 threaded cylinders, 13 guide ports, 14 guide plates, 15 scraping plates, 16 bristles, 17 sewage outlets, 18 cover plates, 19 locking grooves, 20 bolts, 21 nuts, 22 rubber pads, 23 blocking nets, 24 control valves, 25 water leakage ports, 26 sliding plates, 27 filter cylinders, 28 filter screen plates, 29 vertical plates, 30 rotating shafts, 31 telescopic rods, 32 top plates, 33 springs, 34 clamping grooves and 35 rubber rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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, an automatic dust-removing open cooling tower comprises a circulation box 1, a recovery tank 2 is arranged above the circulation box 1, a same circulation pipe 3 is fixedly communicated between the recovery tank 2 and the circulation box 1, a protection screen 4 is arranged above the recovery tank 2, a spray pipe 5 with an inverted U-shaped cross section is fixedly connected to the upper side wall of the protection screen 4, a water pump 6 is fixedly connected to the side wall of the circulation box 1, the water inlet end of the water pump 6 penetrates through the side wall of the circulation box 1, the water outlet end of the water pump 6 is fixedly communicated with a drain pipe 7, one end of the drain pipe 7 far away from the water pump 6 is fixedly communicated with the pipe wall of the spray pipe 5, a plurality of water spray holes 8 are formed in the side wall of the spray pipe 5, a work box 9 is fixedly connected to the side wall of the recovery tank 2, reciprocating screw rods 10 are rotatably connected to the inner walls on the left side and the right side of the work box 9 through bearings, and a driving motor 11 is fixedly connected to the side wall of the work box 9, the output of driving motor 11 runs through the lateral wall of work box 9 and with reciprocal lead screw 10 fixed connection, reciprocal lead screw 10 external thread cover is equipped with a screw section of thick bamboo 12, guide port 13 has been seted up to the last lateral wall of work box 9, the last lateral wall fixedly connected with cross section of a screw section of thick bamboo 12 is the deflector 14 of the type of falling L structure, the upper end fixedly connected with cross section of deflector 14 is the scraper blade 15 of U type structure, scraper blade 15 is located accumulator 2, scraper blade 15's lateral wall fixedly connected with brush hair 16.
The drain 17 has been seted up to the left side wall of accumulator tank 2, and the cell wall of accumulator tank 2 articulates through the hinge has apron 18, and locking groove 19 has been seted up to the lower lateral wall of apron 18, and the lateral wall fixedly connected with of accumulator tank 2 and the bolt 20 that locking groove 19 matches each other, and bolt 20 external thread cover is equipped with nut 21, can discharge sewage.
The rubber pad 22 is fixedly connected to the side wall of the cover plate 18, so that the sealing performance between the cover plate 18 and the recovery tank 2 is improved.
The side wall of the recovery tank 2 is fixedly connected with a baffle net 23 to prevent sundries from entering the circulating pipe 3.
A control valve 24 is arranged in the circulating pipe 3 to prevent sewage from entering the circulating pipe 3 when the recovery tank 2 is cleaned.
The lower side wall of the work box 9 is provided with a water leakage port 25, the lower side wall of the threaded cylinder 12 is fixedly connected with a sliding plate 26 matched with the water leakage port 25, water is convenient to discharge, the threaded cylinder 12 is prevented from rotating through the mutual matching of the sliding plate 26 and the water leakage port 25, and the friction force between the guide port 13 and the guide plate 14 is reduced.
Circulating pipe 3 overcoat is equipped with cartridge filter 27, cartridge filter 27's upper and lower lateral wall all communicates with circulating pipe 3 is fixed, cartridge filter 27 interpolation has filter plate 28, the last lateral wall fixedly connected with riser 29 of circulation case 1, the right side wall fixedly connected with pivot 30 of riser 29, the right side wall fixedly connected with telescopic link 31 of pivot 30, the right-hand member fixedly connected with roof 32 of telescopic link 31, the same root cover of lateral wall fixedly connected with between roof 32 and the pivot 30 is established at the outer spring 33 of telescopic link 31, filter plate 28 stretches out cartridge filter 27's one side and sets up the draw-in groove 34 that matches each other with roof 32, can detach the less impurity of the aquatic diameter that gets into the circulation incasement, the purity of water has been improved.
Two rubber rings 35 are symmetrically and fixedly connected to the inner wall of the filter cartridge 27, so that the sealing performance between the filter cartridge 27 and the filter screen plate 28 is improved.
To sum up, this automatic open cooling tower that removes dust, during the use, start driving motor 11 work, driving motor 11 drives reciprocal lead screw 10 and rotates, it removes to drive deflector 14 and scraper blade 15 through screw-thread fit, scraper blade 15 clears up the mud and the impurity of accumulator 2 inner walls, open apron 18, sewage is discharged from drain 17, then fix apron 18 through mutually supporting of bolt 20 and nut 21, the device can be after accumulator work one end time, automatically clear up the inner wall of accumulator, avoid the inner wall of accumulator to adhere to more mud and other impurity, the long time has led to the fact the corrosion of accumulator inner wall, influence accumulator life's problem.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. An automatic dust removal open cooling tower comprises a circulation box (1), and is characterized in that a recovery tank (2) is arranged above the circulation box (1), a same circulation pipe (3) is fixedly communicated between the recovery tank (2) and the circulation box (1), a protection screen plate (4) is arranged above the recovery tank (2), a spray pipe (5) with an inverted U-shaped cross section is fixedly connected to the upper side wall of the protection screen plate (4), a water pump (6) is fixedly connected to the side wall of the circulation box (1), the water inlet end of the water pump (6) penetrates through the side wall of the circulation box (1), the water outlet end of the water pump (6) is fixedly communicated with a drain pipe (7), one end of the drain pipe (7) far away from the water pump (6) is fixedly communicated with the pipe wall of the spray pipe (5), and a plurality of water spraying holes (8) are formed in the side wall of the spray pipe (5), the side wall of the recovery tank (2) is fixedly connected with a working box (9), the inner walls of the left side and the right side of the working box (9) are both rotationally connected with a reciprocating screw rod (10) through a bearing, the side wall of the working box (9) is fixedly connected with a driving motor (11), the output end of the driving motor (11) penetrates through the side wall of the working box (9) and is fixedly connected with a reciprocating screw rod (10), the external thread of the reciprocating screw rod (10) is sleeved with a thread cylinder (12), the upper side wall of the working box (9) is provided with a guide opening (13), the upper side wall of the threaded cylinder (12) is fixedly connected with a guide plate (14) with an inverted L-shaped cross section, the upper end of the guide plate (14) is fixedly connected with a scraper (15) with a U-shaped cross section, the scraping plate (15) is positioned in the recovery groove (2), and the side wall of the scraping plate (15) is fixedly connected with bristles (16);
a sewage discharge outlet (17) is formed in the left side wall of the recovery tank (2), a cover plate (18) is hinged to the tank wall of the recovery tank (2) through a hinge, a locking groove (19) is formed in the lower side wall of the cover plate (18), a bolt (20) matched with the locking groove (19) is fixedly connected to the side wall of the recovery tank (2), and a nut (21) is sleeved on the outer thread of the bolt (20);
the side wall of the cover plate (18) is fixedly connected with a rubber pad (22);
the side wall of the recovery tank (2) is fixedly connected with a blocking net (23);
a control valve (24) is arranged in the circulating pipe (3);
a water leakage port (25) is formed in the lower side wall of the working box (9), and a sliding plate (26) matched with the water leakage port (25) is fixedly connected to the lower side wall of the threaded barrel (12);
a filter cartridge (27) is sleeved outside the circulating tube (3), the upper side wall and the lower side wall of the filter cartridge (27) are fixedly communicated with the circulating tube (3), a filter screen plate (28) is inserted in the filter cartridge (27), the upper side wall of the circulating box (1) is fixedly connected with a vertical plate (29), the right side wall of the vertical plate (29) is fixedly connected with a rotating shaft (30), the right side wall of the rotating shaft (30) is fixedly connected with a telescopic rod (31), the right end of the telescopic rod (31) is fixedly connected with a top plate (32), the side wall between the top plate (32) and the rotating shaft (30) is fixedly connected with a spring (33) sleeved outside the telescopic rod (31), and one side, extending out of the filter cartridge (27), of the filter screen plate (28) is provided with a clamping groove (34) matched with the top plate (32);
the inner wall of the filter cartridge (27) is symmetrically and fixedly connected with two rubber rings (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266577.9A CN112393623B (en) | 2020-11-13 | 2020-11-13 | Automatic open cooling tower removes dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266577.9A CN112393623B (en) | 2020-11-13 | 2020-11-13 | Automatic open cooling tower removes dust |
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| Publication Number | Publication Date |
|---|---|
| CN112393623A CN112393623A (en) | 2021-02-23 |
| CN112393623B true CN112393623B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011266577.9A Active CN112393623B (en) | 2020-11-13 | 2020-11-13 | Automatic open cooling tower removes dust |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100756384B1 (en) * | 2006-01-24 | 2007-09-10 | (주)하멜 | Recovery System and Method of Cooling Water at Cooling Tower |
| CN204478861U (en) * | 2014-12-12 | 2015-07-15 | 广东金贝节能科技有限公司 | A kind of automatic dust removing open cooling tower |
| CN209113609U (en) * | 2018-10-22 | 2019-07-16 | 吉林省宏创慧通科技有限公司 | A kind of Recirculated cooling water treatment device |
| CN209961000U (en) * | 2019-05-08 | 2020-01-17 | 江西方舟流体科技有限公司 | Cooling tower convenient to clearance |
| CN210512712U (en) * | 2019-08-06 | 2020-05-12 | 浙江三点水环保工程有限公司 | Cooling tower convenient to clearance |
| CN210892768U (en) * | 2019-11-05 | 2020-06-30 | 无锡佳禾冷却设备有限公司 | Square counter-flow glass reinforced plastic closed cooling tower |
| CN211782866U (en) * | 2020-01-18 | 2020-10-27 | 邯郸市绿洲环保设备有限公司 | Closed cooling tower with descaling function |
| CN211651277U (en) * | 2020-02-20 | 2020-10-09 | 长沙天源羲王材料科技有限公司 | Biological and dirt adhesion resistant and corrosion resistant water medium cooling tower |
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2020
- 2020-11-13 CN CN202011266577.9A patent/CN112393623B/en active Active
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Denomination of invention: An automatic dust removal open cooling tower Effective date of registration: 20230522 Granted publication date: 20220705 Pledgee: China Co. truction Bank Corp Fuyang Yingdong sub branch Pledgor: FUYANG ANGU BOILER PRESSURE VESSEL MANUFACTURE Co.,Ltd. Registration number: Y2023980041200 |
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