CN212962999U

CN212962999U - Cooling water treatment device of cooling tower

Info

Publication number: CN212962999U
Application number: CN202021662172.2U
Authority: CN
Inventors: 陆可芸; 姜鹏
Original assignee: Jiangsu Zhuoden Heat Transfer Technology Co ltd
Current assignee: Jiangsu Zhuoden Heat Transfer Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The application relates to a cooling water treatment device of a cooling tower, which comprises a tower body, wherein a spray pipe is arranged on the top surface of the tower body, a water pump is arranged on the tower body, a first water tank is arranged on the inner bottom wall of the tower body, a second water tank is arranged right above the first water tank, the second water tank and the first water tank are arranged in parallel, the water pump is communicated with a water inlet pipe and a water outlet pipe, one end of the water inlet pipe, which is back to the water pump, is communicated with the first water tank, one end of the water outlet pipe, which is back to the water pump, is communicated with the spray pipe, a treatment cylinder is arranged beside the tower body, a medicine adding part for adding medicine into the treatment cylinder is arranged above the treatment cylinder, a through pump is arranged between the treatment cylinder and the second water tank, one end of the through pump is communicated with the second water tank, the other end of the through pump is positioned on the side, the other end is communicated with the treatment cylinder. This application has the effect of improving the quality of water of cooling water in the basin.

Description

Cooling water treatment device of cooling tower

Technical Field

The application relates to the field of cooling towers, in particular to a cooling water treatment device of a cooling tower.

Background

The closed cooling tower arranges the tubular heat exchanger in the tower, and utilizes circulated air, spray water and circulating water to carry out heat exchange so as to ensure the cooling effect. The cooling is carried out in a closed circulation mode, so that the water quality of cooling water can be prevented from being polluted, the efficient operation of main equipment is guaranteed, and the service life of the equipment is prolonged.

The bottom surface of the inner wall of the existing closed cooling tower is generally provided with a water tank, water for spraying is accumulated in the water tank, and one side of the closed cooling tower is also bolted with a water pump for pumping spraying water. The water pump pumps out the accumulated water in the water tank, and the accumulated water is pumped to the top end of the cooling tower for spraying. And the spray water falls to the bottom surface of the closed cooling tower and then flows into the water tank again for cyclic utilization.

With respect to the related art in the above, the inventors consider that: the spray water stored in the water tank is easily polluted by impurities or sand dust entering the cooling tower, so that the water quality of the spray water is deteriorated, and the cyclic utilization of the spray water is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality of cooling water in a water tank, the application provides a cooling water treatment device of a cooling tower.

The application provides a cooling water treatment facilities of cooling tower adopts following technical scheme:

a cooling water treatment device of a cooling tower comprises a tower body, wherein a spray pipe is arranged on the top surface of the tower body, a water pump is arranged on the tower body, a first water tank is arranged on the inner bottom wall of the tower body, a second water tank is arranged right above the first water tank, the second water tank and the first water tank are arranged in parallel, the water pump is communicated with a water inlet pipe and a water outlet pipe, one end, back to the water pump, of the water inlet pipe is communicated with the first water tank, one end, back to the water pump, of the water outlet pipe is communicated with the spray pipe, a treatment barrel is arranged beside the tower body, a medicine adding part for adding medicine into the treatment barrel is arranged above the treatment barrel, a through pump is arranged between the treatment barrel and the second water tank, one end of the through pump is communicated with the second water tank, the other end of the through pump is positioned on the side wall of the top end of the treatment, the other end is communicated with the treatment cylinder.

Through adopting above-mentioned technical scheme, in the cooling tower use, thereby the water pump begins work and lets in the shower with the cooling water in the first basin, thereby make the shower can let in the cooling water and cool down to the fluidics in the tower body, the cooling water that uses well can flow in the second basin, start logical pump this moment, under the effect of logical pump, let in the cooling water in handling a section of thick bamboo, let in first basin through handling a section of thick bamboo, after the cooling water uses a period, add the medicament in toward handling a section of thick bamboo through adding the medicine piece this moment, thereby purify the cooling water in handling a section of thick bamboo, the cooling water that purifies lets in first basin once more and uses, thereby the quality of water of cooling water has been improved, make the cooling effect of fluidics better.

Preferably, add the medicine piece including erect at the medicine section of thick bamboo that adds that handles a section of thick bamboo top, add the bottom and the processing section of thick bamboo intercommunication of cartridge case, the bottom that adds the cartridge case is equipped with and is used for carrying out the valve of break-make to adding the medicine section of thick bamboo.

Through adopting above-mentioned technical scheme, when using, add the medicament in adding the cartridge, when the cooling water that needs in to handling a section of thick bamboo is handled, open the valve this moment, will add the medicament in the cartridge case and let in to handling a section of thick bamboo to the cooling water that handles in the section of thick bamboo purifies.

Preferably, a medicine feeding pipe is arranged at the top end of the medicine feeding barrel, and the medicine feeding pipe is communicated with the inside of the medicine feeding barrel.

Through adopting above-mentioned technical scheme, the setting of adding the pencil can be after the medicament uses up in adding the medicine section of thick bamboo, continues to add the medicament in adding the medicine section of thick bamboo through adding the medicine pipe network.

Preferably, a vertically arranged stirring rod is arranged in the treatment cylinder, the top end of the stirring rod penetrates through the top wall of the treatment cylinder, and a driving motor for driving the stirring rod to rotate is connected to the top end of the treatment cylinder in a bolted mode.

Through adopting above-mentioned technical scheme, when carrying out purification treatment to the cooling water in handling a section of thick bamboo, through starting driving motor this moment to drive the stirring rod and rotate, thereby the stirring rod rotates and can stir the cooling water and the medicament in handling a section of thick bamboo, thereby makes the effect of purifying the cooling water better.

Preferably, the top end of the treatment barrel is open, the top end of the treatment barrel is provided with a barrel cover, and the barrel cover and the treatment barrel are detachably connected.

Through adopting above-mentioned technical scheme, the setting of cover can be conveniently handled the section of thick bamboo inside of handling, when needs are handled the section of thick bamboo inside of handling, dismantles the cover from handling the section of thick bamboo this moment to be convenient for handle the section of thick bamboo inside.

Preferably, the water pipe is inclined downwards from the end connected with the treatment barrel.

Through adopting above-mentioned technical scheme, the water service pipe that the downward sloping set up can be favorable to more letting in the good cooling water of handling in the section of thick bamboo with in first basin.

Preferably, a balance box is arranged between the water outlet pipe and the spray pipe, the balance box is erected at the top end of the tower body, and the water outlet pipe and the spray pipe are communicated with the balance box

Through adopting above-mentioned technical scheme, the setting of surge tank can be balanced with the cooling water let in the shower to it is the same to enter into the cooling water discharge in a plurality of showers, makes the cooling water that lets in the shower more even, balanced.

Preferably, the spray pipe is horizontally arranged, a plurality of water flowing pipes are arranged on the bottom side surface of the spray pipe, and the water flowing pipes are uniformly arranged along the length direction of the spray pipe.

Through adopting above-mentioned technical scheme, the setting of water-flowing pipe can make the cooling water that lets in the shower can the dispersed flow in to the tower body, cools off the fluid in the tower body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the treatment cylinder can purify the cooling water with long service life, improve the water quality of the cooling water and ensure better cooling effect;

2. the arrangement of the water flowing pipe can enable cooling water in the spraying pipe to be sprayed into the tower body more uniformly.

Drawings

FIG. 1 is a schematic structural diagram of a cooling tower according to an embodiment of the present application;

FIG. 2 is a schematic view of a treatment canister configuration according to an embodiment of the present application;

fig. 3 is a schematic view of the internal structure of the treatment canister according to the embodiment of the present application.

Description of reference numerals: 1. a tower body; 2. a water pump; 3. a first water tank; 4. a second water tank; 5. a water inlet pipe; 6. a water outlet pipe; 7. a shower pipe; 8. a treatment cylinder; 9. pumping; 10. a water pipe; 11. adding a medicine box; 12. a valve; 13. a medicine feeding pipe; 14. a stirring rod; 15. a drive motor; 16. a cylinder cover; 17. a balancing box; 18. a water flow pipe; 19. and a spray header.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses cooling water treatment facilities of cooling tower. Referring to fig. 1 and 2, a cooling water treatment apparatus of a cooling tower includes a tower body 1, and a liquid to be cooled is located in the tower body 1 and flows in a pipe in the tower body 1. A first water tank 3 is arranged on the bottom surface of the inner wall of the tower body 1, and cooling water is filled in the first water tank 3.

Referring to fig. 1, four spray pipes 7 are lapped on the top end of a tower body 1, the four spray pipes 7 are arranged horizontally, the spray pipes 7 are communicated with the inside of the tower body 1, a plurality of water flowing pipes 18 are arranged on the bottom side surface of the spray pipes 7, the water flowing pipes 18 are evenly arranged along the length direction of the spray pipes 7, the water flowing pipes 18 are communicated with the spray pipes 7, cooling water in the spray pipes 7 can be evenly sprinkled into the tower body 1 under the action of the water flowing pipes 18, and the fluid in the tower body 1 is cooled. The end of the water flowing pipe 18, which is opposite to the spray pipe 7, is provided with a spray header 19, the spray header 19 is communicated with the water flowing pipe 18, the large end of the spray header 19 is arranged towards the tower body 1, and cooling water introduced into the water flowing pipe 18 can be uniformly sprayed into the tower body 1 under the action of the spray header 19 to cool the fluid.

Referring to fig. 1 and 2, in order to introduce the cooling water on the inner bottom wall of the tower body 1 into the spray pipe 7, a water pump 2 for pumping the spray water is bolted on the outer wall of the tower body 1, the water pump 2 is respectively connected with a water inlet pipe 5 and a water outlet pipe 6, and the water inlet pipe 5 penetrates through the side wall of the tower body 1 and extends into the first water tank 3 to be contacted with the cooling water in the first water tank 3. The water outlet pipe 6 extends upwards to lead cooling water into the spray pipe 7.

Referring to fig. 1 and 2, the top welding of tower body 1 has balance box 17, and balance box 17 cavity level sets up, in order to make the cooling water circulation to shower 7, outlet pipe 6 one end and balance box 17 intercommunication of water pump 2 dorsad, and shower 7 all communicates with balance box 17 is inside. When the cooling tower during operation, water pump 2 began work this moment to let in the cooling water in the first basin 3 in the balance box 17, in the cooling water in the balance box 17 can let in shower 7, on spraying the fluid in the tower body 1 with the cooling water, the fluid is cooled down.

Referring to fig. 1 and 2, after the cooling water live time is long, the cooling water can be polluted this moment to make the quality of water variation of cooling water, thereby make the cold water effect variation of cooling water, be equipped with second basin 4 directly over first basin 3 this moment, second basin 4 and first basin 3 parallel arrangement, the other processing section of thick bamboo 8 that is equipped with of tower body 1, the uncovered setting in top of processing section of thick bamboo 8, the top of processing section of thick bamboo 8 are equipped with cover 16, and cover 16 covers the uncovered of processing section of thick bamboo 8, and cover 16 passes through the bolt and can dismantle the connection with processing section of thick bamboo 8. A through pump 9 is arranged between the treatment cylinder 8 and the second water tank 4, one end of the through pump 9 is communicated with the second water tank 4, and the other end of the through pump is positioned on the side wall of the top end of the treatment cylinder 8 and is communicated with the inside of the treatment cylinder 8. A water pipe 10 is provided between the first water tank 3 and the treatment cylinder 8, one end of the water pipe 10 communicates with the first water tank 3, the other end communicates with the treatment cylinder 8, and the water pipe 10 is inclined downward from the end connected to the treatment cylinder 8, so that the cooling water in the treatment cylinder 8 can flow into the first water tank 3 again through the water pipe 10.

Referring to fig. 2, a medicine adding part for adding medicine into the treatment barrel 8 is arranged above the treatment barrel 8, the medicine adding part comprises a medicine adding barrel 11 erected at the top end of the treatment barrel 8, a medicine adding pipe 13 is arranged at the top end of the medicine adding barrel 11, and the medicine adding pipe 13 is communicated with the inside of the medicine adding barrel 11. The bottom of the medicine adding barrel 11 is communicated with the treatment barrel 8, and the bottom of the medicine adding barrel 11 is provided with a valve 12 for switching the medicine adding barrel 11.

Referring to fig. 2 and 3, in order to make the purifying effect to the cooling water better in a treatment section of thick bamboo 8, be equipped with the stirring rod 14 of vertical setting in the treatment section of thick bamboo 8, the roof of a treatment section of thick bamboo 8 is passed on the top of stirring rod 14, it has driving motor 15 to peg graft on the top of a treatment section of thick bamboo 8, driving motor 15's output shaft sets up and welds with stirring rod 14 towards stirring rod 14 direction, when driving motor 15 starts, driving motor 15 can drive stirring rod 14 and rotate, thereby make stirring rod 14 can stir the cooling water in a treatment section of thick bamboo 8, make the purification cooling water effect better.

The implementation principle of the cooling water treatment device of the cooling tower in the embodiment of the application is as follows: in the cooling tower use, thereby water pump 2 begins work and lets in shower 7 with the cooling water in the first basin 3, thereby make shower 7 can let in the cooling water and cool down in tower body 1 to the fluid, the cooling water that uses can flow in the second basin 4, pump 9 is led to in the start this moment, under the effect of leading to pump 9, let in the cooling water and handle a section of thick bamboo 8, let in first basin 3 through handling a section of thick bamboo 8 in, after the cooling water uses a period, through opening valve 12 on the cartridge case 11 this moment, thereby make in the cartridge case 11 medicament let in handling a section of thick bamboo 8, thereby purify the cooling water in the cartridge case 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cooling water treatment device of a cooling tower is characterized in that: comprises a tower body (1), a spray pipe (7) is arranged on the top surface of the tower body (1), a water pump (2) is arranged on the tower body (1), a first water tank (3) is arranged on the inner bottom wall of the tower body (1), a second water tank (4) is arranged right above the first water tank (3), the second water tank (4) and the first water tank (3) are arranged in parallel, a water inlet pipe (5) and a water outlet pipe (6) are communicated with the water pump (2), one end of the water inlet pipe (5) back to the water pump (2) is communicated with the first water tank (3), one end of the water outlet pipe (6) back to the water pump (2) is communicated with the spray pipe (7), a treatment barrel (8) is arranged beside the tower body (1), a medicine adding piece which is arranged in the treatment barrel (8) is arranged above the treatment barrel (8), a through pump (9) is arranged between the treatment barrel (8) and the second water tank (, the utility model discloses a water treatment device, including a processing section of thick bamboo (8), lead to pump (9) one end and second basin (4) intercommunication, the other end is located a processing section of thick bamboo (8) top lateral wall and with the inside intercommunication of a processing section of thick bamboo (8), be equipped with water service pipe (10) between first basin (3) and a processing section of thick bamboo (8), water service pipe (10) one end and first basin (3) intercommunication, the other end and a processing section of thick bamboo (8) intercommunication.

2. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: the medicine adding piece comprises a medicine adding barrel (11) erected at the top end of a treatment barrel (8), the bottom of the medicine adding barrel (11) is communicated with the treatment barrel (8), and a valve (12) used for conducting on-off on the medicine adding barrel (11) is arranged at the bottom of the medicine adding barrel (11).

3. The cooling water treatment apparatus of a cooling tower according to claim 2, wherein: be equipped with on the top of medicine adding barrel (11) with medicine pipe (13), medicine pipe (13) and medicine adding barrel (11) inside intercommunication add.

4. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: the vertical stirring rod (14) is arranged in the treatment barrel (8), the top end of the stirring rod (14) penetrates through the top wall of the treatment barrel (8), and a driving motor (15) for driving the stirring rod (14) to rotate is connected to the top end of the treatment barrel (8) in a bolted mode.

5. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: the top end of the treatment barrel (8) is open, the top end of the treatment barrel (8) is provided with a barrel cover (16), and the barrel cover (16) is detachably connected with the treatment barrel (8).

6. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: the water pipe (10) is arranged at one end connected with the treatment barrel (8) in a downward inclined mode.

7. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: be equipped with between outlet pipe (6) and shower (7) surge tank (17), surge tank (17) erect the top at tower body (1), outlet pipe (6) and shower (7) all communicate with surge tank (17).

8. The cooling water treatment apparatus of a cooling tower according to claim 1, wherein: the spray pipe (7) is horizontally arranged, a plurality of water flowing pipes (18) are arranged on the bottom side face of the spray pipe (7), and the water flowing pipes (18) are uniformly arranged along the length direction of the spray pipe (7).