CN217131903U

CN217131903U - Cooling tower with heat recovery function

Info

Publication number: CN217131903U
Application number: CN202221066184.8U
Authority: CN
Inventors: 马桃桃; 丁云龙; 李静; 王国良; 丁莉莉
Original assignee: Anhui Kezhuo Cooling Equipment Co ltd
Current assignee: Anhui Kezhuo Cooling Equipment Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-05
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a cooling tower with heat recovery function, relating to the technical field of cooling towers and comprising a shell and a water pump; a housing: the bottom end of the shell is provided with a liquid tank, supporting plates are uniformly distributed in the shell, fillers are placed at the top end of the supporting plates, the water pump is installed on the right side face of the shell, a spray pipe is arranged on the right side in the shell, a water inlet of the spray pipe is connected with a water outlet pipe of the water pump, a fan is arranged at the top end of the shell, the water pump is started to uniformly spray cooling liquid into the fillers through the spray pipe to form a water film, the water film exchanges heat with dry gas in the shell, then the fan is started to discharge hot gas out of the shell, a recovery unit is arranged on the left side of the shell, and a filtering component is arranged on the right side face of the shell; wherein: still include the controller, the leading flank of shell is established to the controller, this take cooling tower of heat recovery function, the energy saving, the practicality is strong, and use cost is low.

Description

Cooling tower with heat recovery function

Technical Field

The utility model relates to a cooling tower technical field specifically is a take cooling tower of heat recovery function.

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 device is generally barrel-shaped, so the device is named as a cooling tower, but the existing cooling tower has a large amount of heat discharged by a fan when in use, thereby not only causing heat loss, but also leading to energy waste, and the liquid used for cooling also lacks a filtering component, so the liquid cannot be repeatedly used.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a take cooling tower of heat recovery function, the energy-conserving energy, the practicality is strong, and use cost is low, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling tower with a heat recovery function comprises a shell and a water pump;

a housing: the bottom end of the shell is provided with a liquid tank, supporting plates are uniformly distributed in the shell, fillers are placed at the top end of the supporting plates, the water pump is installed on the right side face of the shell, the right side in the shell is provided with a spray pipe, a water inlet of the spray pipe is connected with a water outlet pipe of the water pump, the top end of the shell is provided with a fan, the left side of the shell is provided with a recovery unit, and the right side face of the shell is provided with a filtering component;

wherein: the water pump is characterized by further comprising a controller, the controller is arranged on the front side face of the shell, the input ends of the fan and the water pump are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

The water pump is started to uniformly spray cooling liquid to the inside of the filler through the spray pipe to form a water film, the water film exchanges heat with the dry gas inside the shell, and then the fan is started to discharge hot gas out of the shell.

Further, retrieve the unit and contain conveyer pipe, air pump, mounting bracket, heat absorption pipe and fixing base, the fixing base has two and corresponds the left surface of establishing at the shell around and, the both ends of conveyer pipe all are equipped with the mounting bracket that corresponds the joint with the fixing base outside, the right flank evenly distributed of conveyer pipe has the heat absorption pipe, the left surface at the conveyer pipe is established to the air pump, the output of the input electric connection director of air pump, with the mounting bracket card at conveyer pipe both ends in the outside of fixing base, the heat absorption pipe can be retrieved the heat in the gas, the heat of retrieving is carried through the air pump and is carried in the outside device and is used once more.

Further, filtering component contains filter screen, cap, bolt and crosses the filter shell, cross the filter shell and establish the right flank at the shell, the inlet tube of crossing the filter shell bottom is located the inside of liquid tank, cross the delivery port on filter shell top and the water piping connection of water pump, the right flank of crossing the filter shell cooperatees with the left flank of cap, the joint has the filter screen in the standing groove of cap left surface, inserts the filter screen in the left standing groove of cap, installs the cap and uses the bolt to fix after crossing the filter shell right flank, can filter the coolant liquid after using like this to recycle the coolant liquid.

Further, still include fixture block, telescopic link and mount, the telescopic link is installed in the recess of fixing base left surface, the left side end of telescopic link is equipped with the mount, the fixture block is established on the top of mount, with the outside of mount joint to the mount to the card hole and the fixture block looks joint on mount top prevent that the conveyer pipe from coming off.

Furthermore, the sealing device further comprises a sealing ring and a clamping frame, wherein the clamping frame is arranged at each of the two ends of the right side face of the sealing ring, the clamping frame is clamped with the clamping groove in the side face of the shell cover, and the clamping frame on the right side face of the sealing ring is clamped into the clamping groove in the side face of the shell cover, so that the problem of liquid leakage at the joint is solved.

Further, still include level sensor, level sensor installs the left surface at the liquid case, level sensor's output electric connection director's input, level sensor can detect the surplus of liquid incasement portion to make things convenient for timely interpolation of personnel.

Compared with the prior art, the beneficial effects of the utility model are that: this take cooling tower of heat recovery function has following benefit:

1. the water pump is started to uniformly spray cooling liquid into the filler through the spray pipe to form a water film, the water film exchanges heat with dry gas in the shell, then the fan is started to discharge hot gas out of the shell, the fixing frame is clamped to the outer side of the mounting frame, and the clamping hole in the top end of the fixing frame is clamped with the clamping block, so that the conveying pipe is prevented from falling off;

2. the mounting frames at the two ends of the conveying pipe are clamped on the outer side of the fixing seat, the heat absorbing pipe can recover heat in the gas, and the recovered heat is conveyed to an external device through the air pump to be reused;

3. insert the filter screen in the left standing groove of shell cover, install the shell cover and use the bolt to fix after filtering the shell right flank, can filter the coolant liquid after using like this to carry out used cyclically to the coolant liquid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the housing of the present invention.

In the figure: the device comprises a shell 1, a recovery unit 2, a conveying pipe 21, an air pump 22, a mounting rack 23, a heat absorption pipe 24, a fixing seat 25, a filtering component 3, a filtering net 31, a shell cover 32, bolts 33, a filtering shell 34, a liquid tank 4, a supporting plate 5, a filler 6, a spraying pipe 7, a fan 8, a water pump 9, a clamping block 10, an expansion rod 11, a fixing rack 12, a sealing ring 13, a clamping rack 14, a liquid level sensor 15 and a controller 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a cooling tower with heat recovery function comprises a shell 1 and a water pump 9;

the shell 1: the bottom end is provided with a liquid tank 4, the inside of the shell 1 is uniformly distributed with a supporting plate 5, the top end of the supporting plate 5 is provided with a filler 6, a water pump 9 is arranged on the right side surface of the shell 1, the right side inside the shell 1 is provided with a spray pipe 7, a water inlet of the spray pipe 7 is connected with a water outlet pipe of the water pump 9, the top end of the shell 1 is provided with a fan 8, the water pump 9 is started to uniformly spray cooling liquid into the filler 6 through the spray pipe 7 to form a water film to exchange heat with dry gas inside the shell 1, then the fan 8 is started to discharge the hot gas out of the shell 1, the left side of the shell 1 is provided with a recovery unit 2, the recovery unit 2 comprises a conveying pipe 21, an air pump 22, an installation rack 23, a heat absorption pipe 24 and a fixed seat 25, the fixed seat 25 is provided with two installation racks 23 correspondingly arranged on the left side surface of the shell 1 from front to back, the two ends of the conveying pipe 21 are respectively provided with the installation rack 23 correspondingly clamped with the outer side of the fixed seat 25, the heat absorption pipe 24 is uniformly distributed on the right side surface of the conveying pipe 21, the air pump 22 is arranged on the left side surface of the conveying pipe 21, the input end of the air pump 22 is electrically connected with the output end of the controller 16, the mounting frames 23 at the two ends of the conveying pipe 21 are clamped on the outer side of the fixing seat 25, the heat absorption pipe 24 can recover heat in the air, the recovered heat is conveyed to an external device through the air pump 22 to be reused, the right side surface of the shell 1 is provided with the filtering component 3, the filtering component 3 comprises a filtering net 31, a shell cover 32, a bolt 33 and a filtering shell 34, the filtering shell 34 is arranged on the right side surface of the shell 1, a water inlet pipe at the bottom end of the filtering shell 34 is positioned in the liquid tank 4, a water outlet at the top end of the filtering shell 34 is connected with a water inlet pipe of the water pump 9, the right side surface of the filtering shell 34 is matched with the left side surface of the shell cover 32, the filtering net 31 is clamped in a placing groove on the left side surface of the shell cover 32, the shell cover 32 is mounted on the right side surface of the filtering shell 34 and then fixed by the bolt 33, thus, the used cooling liquid can be filtered, and the cooling liquid can be recycled;

wherein: the automatic sealing device further comprises a controller 16, the controller 16 is arranged on the front side face of the shell 1, the input ends of the fan 8 and the water pump 9 are electrically connected with the output end of the controller 16, the input end of the controller 16 is electrically connected with the output end of an external power supply, the automatic sealing device further comprises a fixture block 10, a telescopic rod 11 and a fixing frame 12, the telescopic rod 11 is installed in a groove on the left side face of the fixing seat 25, the left side end of the telescopic rod 11 is provided with the fixing frame 12, the fixture block 10 is arranged at the top end of the mounting frame 23, the fixing frame 12 is clamped to the outer side of the mounting frame 23, a clamping hole in the top end of the fixing frame 12 is clamped with the fixture block 10, so that the conveying pipe 21 is prevented from falling off, the automatic sealing device further comprises a sealing ring 13 and a clamping frame 14, the clamping frame 14 is arranged at two ends of the right side face of the sealing ring 13, the clamping frame 14 is clamped with a clamping groove on the side face of the shell cover 32, so that the leakage at the connecting part is prevented, still include level sensor 15, level sensor 15 installs the left surface at liquid case 4, and level sensor 15's output electricity connection director 16's input, and level sensor 15 can detect the inside surplus of liquid case 4 to make things convenient for timely the interpolation of personnel.

The utility model provides a pair of take cooling tower of heat recovery function's theory of operation as follows: firstly, the clamping frame 14 on the right side of the sealing ring 13 is clamped into the clamping groove on the side of the shell cover 32, so that the leakage problem at the joint is prevented, then the shell cover 32 is installed on the right side of the filter shell 34 and then is fixed by using the bolt 33, the used cooling liquid can be filtered, so that the cooling liquid can be recycled, the water pump 9 is started to uniformly spray the cooling liquid to the inside of the filler 6 through the spray pipe 7 to form a water film, the water film is subjected to heat exchange with the dry gas in the shell 1, meanwhile, the mounting frames 23 at the two ends of the conveying pipe 21 are clamped on the outer side of the fixing seat 25, the heat in the gas can be recovered by the heat absorption pipe 24, the recovered heat is conveyed to an external device through the air pump 22 to be reused, then the fan 8 is started to discharge the gas out of the shell 1, and the liquid level sensor 15 on the left side of the liquid tank 4 can detect the residual amount in the liquid tank 4, thereby facilitating the timely addition of personnel.

It should be noted that the controller 16 disclosed in the above embodiments is selected from model S7-200, the air pump 22 can be freely configured according to practical application scenarios, and it is recommended to select a turbo air pump with model RB-21D, the fan 8 can be selected from a fan with model LF47, and the liquid level sensor 15 can be selected from a liquid level sensor with model MPM 4700W. The controller 16 controls the operation of the air pump 22, the blower 8 and the liquid level sensor 15 by a method commonly used in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a take cooling tower of heat recovery function which characterized in that: comprises a shell (1) and a water pump (9);

housing (1): the bottom end of the shell is provided with a liquid tank (4), supporting plates (5) are uniformly distributed in the shell (1), fillers (6) are placed at the top end of each supporting plate (5), the water pump (9) is installed on the right side face of the shell (1), a spraying pipe (7) is arranged on the right side of the interior of the shell (1), a water inlet of the spraying pipe (7) is connected with a water outlet pipe of the water pump (9), the top end of the shell (1) is provided with a fan (8), the left side of the shell (1) is provided with a recovery unit (2), and the right side face of the shell (1) is provided with a filtering assembly (3);

wherein: the water pump is characterized by further comprising a controller (16), wherein the controller (16) is arranged on the front side face of the shell (1), the input ends of the fan (8) and the water pump (9) are electrically connected with the output end of the controller (16), and the input end of the controller (16) is electrically connected with the output end of an external power supply.

2. The cooling tower with the heat recovery function according to claim 1, wherein: retrieve unit (2) and contain conveyer pipe (21), air pump (22), mounting bracket (23), heat-absorbing pipe (24) and fixing base (25), fixing base (25) have two and correspond the left surface of establishing in shell (1) after just, the both ends of conveyer pipe (21) all are equipped with mounting bracket (23) that correspond the joint with fixing base (25) outside, the right flank evenly distributed of conveyer pipe (21) has heat-absorbing pipe (24), the left surface at conveyer pipe (21) is established in air pump (22), the output of input electric connection director (16) of air pump (22).

3. The cooling tower with the heat recovery function according to claim 1, wherein: filtering component (3) contain filter screen (31), cap (32), bolt (33) and filter shell (34), the right flank in shell (1) is established in filter shell (34), the inlet tube of filtering shell (34) bottom is located the inside of liquid tank (4), the delivery port on filter shell (34) top and the water piping connection of water pump (9), the right flank of filtering shell (34) cooperatees with the left surface of cap (32), the standing groove internal joint of cap (32) left surface has filter screen (31).

4. A cooling tower with heat recovery function according to claim 2, wherein: still include fixture block (10), telescopic link (11) and mount (12), install in the recess of fixing base (25) left surface telescopic link (11), the left side end of telescopic link (11) is equipped with mount (12), the top at mounting bracket (23) is established in fixture block (10).

5. A cooling tower with heat recovery function according to claim 3, characterized in that: still include sealing washer (13) and card frame (14), the both ends of sealing washer (13) right flank all are equipped with card frame (14), card frame (14) and the draw-in groove looks joint of cap (32) side.

6. The cooling tower with the heat recovery function according to claim 1, wherein: still include level sensor (15), the left surface at liquid case (4) is installed in level sensor (15), the input of controller (16) is connected to the output electricity of level sensor (15).