CN219934777U

CN219934777U - Ventilation spray cooling tower

Info

Publication number: CN219934777U
Application number: CN202321506565.8U
Authority: CN
Inventors: 高风斌; 吴云超; 施和平
Original assignee: Jiangsu Junfei Energy Saving Technology Co ltd
Current assignee: Jiangsu Junfei Energy Saving Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-10-31
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a ventilation spray cooling tower which comprises a tower body, wherein a ventilation fan is arranged at the bottom of the side wall of the tower body, the bottom end of the tower body is arranged on a supporting frame, the top end of the tower body is provided with a mounting platform, a supporting coaming is arranged on the mounting platform, a grid plate is arranged on the top of the supporting coaming, a spray pipe is fixedly arranged at the bottom of the grid plate, a spray nozzle is arranged on the side wall of the spray pipe, which is arranged towards the inner part of the tower body, and a filter screen plate is arranged at the position, close to the top opening, of the inner part of the tower body. The beneficial effects are that: the filter screen plate can prevent impurities on the mounting platform and the grid plate from falling to the bottom in the tower body, can isolate impurities brought up by rising air flow during ventilation of the ventilation fan, effectively prolongs the service life and cooling effect of the tower body, and ensures that the filter screen plate can be conveniently and stably mounted and dismounted, and simultaneously has a certain anti-vibration effect during mounting of the filter screen plate, and effectively prolongs the service life of the filter screen plate.

Description

Ventilation spray cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a ventilation spray cooling tower.

Background

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 cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.

When the existing cooling tower is processed, the cooling efficiency is increased by designing an air cooling and water cooling synergistic effect, and the cooling efficiency is increased by spraying from the top and ventilating from the bottom generally, and the cooling tower is frequently found in the actual use process, the bottom flying impurities can often affect the top spray header, the spray header can cause pollution of internal air flow, the blockage is caused, and meanwhile, partial impurities fall to the bottom at the opening of the top of the cooling tower and affect the ventilating fan.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model aims to provide a ventilation spray cooling tower, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a ventilation spray cooling tower, includes the tower body, ventilation fan is installed to the lateral wall bottom of tower body, the bottom fixed mounting of tower body is on the tripod, the top opening part fixed mounting of tower body has mounting platform, fixed mounting has the support bounding wall that encloses the fender to tower body open-top on the mounting platform, the top that supports the bounding wall is erect the grid board, grid board bottom fixed mounting has the shower, the shower is installed towards a lateral wall that the tower body is inside to be set up and is sprayed the mouth, the inside filter screen board that is close to open-top department of tower body is installed.

Further, a conical barrel which is arranged upside down is welded at the bottom end opening of the tower body, and a liquid outlet is formed in the bottom end part of the conical barrel.

Further, a mounting opening for mounting the ventilating fan is formed in the side wall of the tower body, and a protective guard is fixedly mounted on the outer side of the mounting platform.

Further, the filter screen plate is provided with filter holes, the side wall of the filter screen plate is provided with openings along the central symmetry, and the openings are provided with hoisting blocks.

Further, the tower body is internally provided with a support slat near the top opening, two ends of the support slat penetrate through the side wall of the tower body, two ends of the support slat are fixedly connected with the outer side wall of the tower body, and two ends of the support slat, which are positioned in the tower body, are fixedly provided with supporting frames.

Further, the inside lateral wall top fixed mounting of tower body has the limiting plate, and the limiting plate is located and is supported directly over the slat both ends, and when the filter screen board was installed in the tower body inside, the limiting plate card was located in the opening.

Further, the lifting block comprises a clamping plate, the length of the clamping plate is larger than the opening width of the opening, a clamping block is fixedly arranged at the top of the clamping plate, the clamping block is clamped in the opening, and a lifting handle is fixedly welded at the end part of the top end of the clamping block.

Further, the support frame includes the fixed plate, fixed plate fixed mounting is on the support slat, be close to four corners department and run through on the fixed plate and be equipped with the montant, the top tip fixed mounting of montant has the backup pad, be equipped with supporting spring between backup pad and the fixed plate, supporting spring cover is established with the montant outside.

Further, the bottom of fixed plate is close to four corners department fixed mounting has spacing sleeve, spacing sleeve cover establishes with the outside of montant.

Compared with the prior art, the utility model has the following beneficial effects: the utility model has simple and reasonable structure, can prevent impurities on the mounting platform and the grating plate from falling to the bottom in the tower body, can isolate impurities brought up by the rising of the air flow during ventilation of the ventilation fan, effectively improves the service life and cooling effect of the tower body, and ensures that the filter plate can be conveniently and stably mounted and dismounted, and simultaneously has a certain anti-vibration effect during the mounting of the filter plate, thereby effectively improving the service life of the filter plate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a ventilated spray cooling tower according to an embodiment of the present utility model;

FIG. 2 is a top view of a ventilated spray cooling tower according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a grid plate in a ventilated spray cooling tower according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a structure of a tower body in a ventilation spray cooling tower structure according to an embodiment of the utility model;

FIG. 5 is a schematic diagram of the structure of a screen plate in a ventilated spray cooling tower junction according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the construction of a lifting block in a ventilated spray cooling tower tie according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the internal structure of a tank in a ventilated spray cooling tower tie according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a support frame in a ventilation spray cooling tower junction according to an embodiment of the utility model.

Reference numerals:

1. a tower body; 100. a mounting port; 2. a ventilation fan; 3. a foot rest; 4. a mounting platform; 41. a guard rail; 5. supporting the coaming; 6. a grating plate; 7. a shower pipe; 71. a spray nozzle; 8. a conical cylinder; 81. a liquid outlet; 9. a screen plate; 91. filtering holes; 92. a notch; 10. hoisting the block; 101. a clamping plate; 102. a clamping block; 103. hoisting a handle; 11. a support slat; 12. a support frame; 121. a fixing plate; 122. a vertical rod; 123. a support plate; 124. a support spring; 125. a limit sleeve; 126. a fixing bolt; 13. and a limiting plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-4, a ventilation spray cooling tower according to an embodiment of the present utility model includes a tower body 1, a ventilation fan 2 is installed at the bottom of a side wall of the tower body 1, the bottom end of the tower body 1 is fixedly installed on a supporting frame 3, the supporting frame 3 is installed at the bottom end of the tower body 1 in a welded and fixed manner, an installation platform 4 is fixedly installed at an opening at the top end of the tower body 1, a supporting coaming 5 for enclosing the top opening of the tower body 1 is fixedly installed on the installation platform 4, a grid plate 6 is erected at the top of the supporting coaming 5, a spray pipe 7 is fixedly installed at the bottom of the grid plate 6, and a spray nozzle 71 is installed towards a side wall arranged inside the tower body 1 by the spray pipe 7. The ventilation fan 2 can ventilate and cool the inside of the tower body 1, and the spraying effect is realized by combining the spraying pipes 7, so that the cooling effect of the tower body 1 can be improved.

In order to make the sprayed liquid easily flow out of the tower body 1, in this embodiment, a conical tube 8 is welded at the bottom end opening of the tower body 1, and a liquid drain 81 is provided at the bottom end of the conical tube 8.

In order to prevent the spray nozzle 71 from being polluted when the air flow at the bottom in the tower body 1 rises, and simultaneously prevent impurities falling from the grating plate 6 from entering the bottom of the tower body 1 to influence the ventilation fan 2, in this embodiment, the filter screen plate 9 is installed in the tower body 1 near the top opening. The filter screen plate 9 can prevent impurities on the mounting platform 4 and the grating plate 6 from falling to the inner bottom of the tower body 1, and can isolate impurities brought up by rising air flow when the ventilation fan 2 ventilates, so that the service life and the cooling effect of the tower body 1 are effectively improved.

In order to facilitate the installation of the ventilation fan 2, in this embodiment, the side wall of the tower body 1 is provided with an installation opening 100 for installing the ventilation fan 2, and in order to improve the safety effect of the installation platform 4, in this embodiment, the outside of the installation platform 4 is fixedly provided with a guard rail 41.

Referring to fig. 5-8, in order to make the filter screen plate 9 convenient to install and detach, in this embodiment, the filter screen plate 9 is provided with a filter hole 91, the side wall of the filter screen plate 9 is provided with a gap 92 along the center symmetry, the clamping of the gap 92 is provided with a lifting block 10, and the filter screen plate 9 can be conveniently lifted into the tower body 1 through the lifting block 10, and also the filter screen plate 9 can be conveniently lifted from the tower body 1 for cleaning and maintenance.

In order to enable the filter screen plate 9 to have an automatic positioning effect during installation, in the embodiment, a support slat 11 is arranged in the tower body 1 close to the top opening, two ends of the support slat 11 penetrate through the side wall of the tower body 1, two ends of the support slat 11 are fixedly connected with the outer side wall of the tower body 1, the support slat 11 is located at two ends of the inner portion of the tower body 1 and fixedly provided with support frames 12, and the support frames 12 are used for supporting the filter screen plate 9 and guaranteeing the stability of the filter screen plate 9.

In order to avoid the rotation of the filter screen plate 9 when being installed in the tower body 1, and simultaneously ensure that the lifting block 10 is in assembling contact with the supporting frame 12, in the embodiment, a limiting plate 13 is fixedly installed at the top of the inner side wall of the tower body 1, the limiting plate 13 is arranged right above two ends of the supporting strip plate 11, and the top end part of the limiting plate 13 is in arc-shaped arrangement, so that the filter screen plate 9 can be conveniently clamped and positioned with the notch 92 of the filter screen plate 9 when being installed.

In order to enable the lifting block 10 to conveniently lift the filter screen plate 9 up and down, in this embodiment, the lifting block 10 comprises a clamping plate 101, the length of the clamping plate 101 is greater than the opening width of the opening 92, a clamping block 102 is fixedly mounted at the top of the clamping plate 101, the clamping block 102 is clamped in the opening 92, and a lifting handle 103 is fixedly welded at the end part of the top end of the clamping block 102. When the filter screen plate 9 needs to be lifted, a lifting rope is fastened on the lifting handle 103, lifting equipment is started, the lifting handle 103 applies force to the clamping plate 101 through the clamping block 102, and the clamping plate 101 drives the bottom of the filter screen plate 9 to rise, so that the filter screen plate 9 can be lifted.

In order to make support frame 12 carry out better support to filter screen plate 9, make its support slat 11 can have better supporting effect relative filter screen plate 9, in this embodiment, support frame 12 includes fixed plate 121, fixed plate 121 fixed mounting is on support slat 11, be close to four corners department on the fixed plate 121 and run through and be equipped with montant 122, the top end fixed mounting of montant 122 has backup pad 123, be equipped with supporting spring 124 between backup pad 123 and the fixed plate 121, supporting spring 124 cover is established with the montant 122 outside, when filter screen plate 9 is installed in tower 1 inside, notch 92 can aim at limiting plate 13 and block and locate limiting plate 13 outside, cardboard 101 can direct contact backup pad 123 at this moment, when filter screen plate 9 receives gravity to continue to move down, cardboard 101 again through to backup pad 123 application of force and extrusion supporting spring 124 until filter screen plate 9 keeps stable, the setting of supporting spring 124 can make filter screen plate 9 have certain cushioning properties, even tower 1 receives the shock attenuation effect that also can ensure filter screen plate 9, guarantee filter screen plate 9's life.

In order to make the support plate 123 more stable when moving up and down, in this embodiment, a limit sleeve 125 is fixedly installed at the bottom of the fixing plate 121 near four corners, and the limit sleeve 125 is sleeved outside the vertical rod 122. In order to facilitate the replacement of the support frame 12 with respect to the support slat 11, in this embodiment, the fixing plate 121 is fixedly mounted on the top of the support slat 11 by means of fixing bolts 126.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, ventilation fan 2 can be used for ventilating and cooling the inside of tower body 1, and spray pipe 7 is combined to realize the spraying effect, so that the cooling effect of tower body 1 can be improved. The utility model has simple and reasonable structure, the filter screen plate 9 can prevent impurities on the mounting platform 4 and the grating plate 6 from falling to the inner bottom of the tower body 1, can isolate impurities brought up by rising air flow when the ventilating fan 2 ventilates, effectively prolongs the service life and cooling effect of the tower body 1, and the arranged hoisting blocks 10 and the supporting frame 12 ensure that the filter screen plate 9 can be conveniently and stably mounted and dismounted, and simultaneously can ensure that the filter screen plate 9 has a certain anti-vibration effect when being mounted, and effectively prolongs the service life of the filter screen plate 9.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation spray cooling tower, includes tower body (1), its characterized in that, ventilation fan (2) are installed to the lateral wall bottom of tower body (1), the bottom fixed mounting of tower body (1) is on tripod (3), the top opening part fixed mounting of tower body (1) has mounting platform (4), fixed mounting has on mounting platform (4) to support bounding wall (5) that enclose tower body (1) open-top, the top frame of supporting bounding wall (5) has grid board (6), grid board (6) bottom fixed mounting has shower (7), shower nozzle (71) are installed towards a lateral wall that tower body (1) inside set up, the inside filter screen board (9) that are close to open-top department of tower body (1).

2. The ventilation spray cooling tower according to claim 1, wherein a conical cylinder (8) which is arranged upside down is welded at the bottom end opening of the tower body (1), and a liquid outlet (81) is formed at the bottom end part of the conical cylinder (8).

3. A ventilation spray cooling tower according to claim 1 or 2, characterized in that the side wall of the tower body (1) is provided with a mounting opening (100) for mounting the ventilation fan (2), and the outer side of the mounting platform (4) is fixedly provided with a protective fence (41).

4. A ventilation spray cooling tower according to claim 3, characterized in that the filter screen plate (9) is provided with filter holes (91), the side wall of the filter screen plate (9) is provided with openings (92) along the central symmetry, and the openings (92) are provided with hoisting blocks (10).

5. The ventilation spraying cooling tower according to claim 4, wherein a supporting slat (11) is arranged in the tower body (1) near the top opening, two ends of the supporting slat (11) penetrate through the side wall of the tower body (1), two ends of the supporting slat (11) are fixedly connected with the outer side wall of the tower body (1), and two ends of the supporting slat (11) located in the tower body (1) are fixedly provided with supporting frames (12).

6. The ventilation spray cooling tower according to claim 4 or 5, wherein a limiting plate (13) is fixedly installed at the top of the inner side wall of the tower body (1), the limiting plate (13) is arranged right above two ends of the supporting strip plate (11), and when the filter screen plate (9) is installed in the tower body (1), the limiting plate (13) is clamped in the notch (92).

7. The ventilation spraying cooling tower according to claim 6, wherein the lifting block (10) comprises a clamping plate (101), the length of the clamping plate (101) is larger than the opening width of the opening (92), a clamping block (102) is fixedly arranged at the top of the clamping plate (101), the clamping block (102) is clamped in the opening (92), and a lifting handle (103) is fixedly welded at the top end of the clamping block (102).

8. The ventilation spray cooling tower according to claim 5, wherein the supporting frame (12) comprises a fixing plate (121), the fixing plate (121) is fixedly installed on the supporting strip plate (11), vertical rods (122) are penetrated and arranged on the fixing plate (121) near four corners, supporting plates (123) are fixedly installed at the top end parts of the vertical rods (122), supporting springs (124) are arranged between the supporting plates (123) and the fixing plate (121), and the supporting springs (124) are sleeved outside the vertical rods (122).

9. The ventilation spray cooling tower according to claim 8, wherein a limit sleeve (125) is fixedly installed at the bottom of the fixing plate (121) near four corners, and the limit sleeve (125) is sleeved outside the vertical rod (122).