CN210220811U - Spray head for glass fiber reinforced plastic cooling tower - Google Patents
Spray head for glass fiber reinforced plastic cooling tower Download PDFInfo
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- CN210220811U CN210220811U CN201920998772.7U CN201920998772U CN210220811U CN 210220811 U CN210220811 U CN 210220811U CN 201920998772 U CN201920998772 U CN 201920998772U CN 210220811 U CN210220811 U CN 210220811U
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Abstract
The utility model provides a shower nozzle for glass steel cooling tower, including linkage segment, shower nozzle section, water fan frame, link, first water-dispersing dish and second water-dispersing dish, shower nozzle section upper portion is cylindrical, the lower part is round platform shape and upper portion and linkage segment fixed connection, and shower nozzle section bottom is provided with the shower nozzle lid, be provided with the water distribution piece in the shower nozzle lid, the water fan presses close to the water distribution piece setting and installs in the shower nozzle section through the water fan frame, the link is fixed to be set up in the shower nozzle section outside, is provided with two crossbeams on the link, first water-dispersing dish and second water-dispersing dish just install on two crossbeams of link with the axle center with the shower nozzle section, and first water-dispersing dish and second water-dispersing dish rotate with the crossbeam to be connected. The utility model provides a cooling tower shower nozzle rivers concentrate, the fixed setting of scattered water tray and lead to the problem that the cooling tower water distribution is inhomogeneous, the water distribution scope is less.
Description
Technical Field
The utility model relates to a cooling tower equipment field, concretely relates to shower nozzle for glass steel cooling tower.
Background
The waste heat generated in the industrial production or refrigeration process is generally conducted away by cooling water, and the cooling water carrying the waste heat exchanges heat with air in the tower, so that the waste heat is transmitted to the air and is dissipated into the atmosphere. When the cooling tower sprays cooling water, the spray head is needed to disperse water flow into small water drops to be sprayed on the filler, so that the cooling water can fully exchange heat with hot air, and the spray density and the spray effect of the spray head can directly influence the heat exchange efficiency and the energy consumption of the cooling tower. Traditional cooling tower shower nozzle avoids blockking up, do not set up the water distribution device in shower nozzle delivery port department usually, rivers directly carry out the sputtering of rivers again through the shower nozzle delivery port blowout of great bore promptly, this kind of shower nozzle has reduced the jam problem of shower nozzle but lacks the water distribution device and makes rivers more concentrate, water distribution effect is not good enough during direct sputtering, in addition, can carry out the sputtering of certain limit through the scattered water tray by shower nozzle spun rivers, but traditional scattered water tray is fixed connection usually on the support, make the sputtering scope have certain limitation. The phenomena of non-uniform water distribution and small water distribution range caused by the two conditions can influence the full contact of cooling water and air, and reduce the working efficiency of the cooling tower.
Disclosure of Invention
In order to solve the problems that the water flow of the spray head of the cooling tower is concentrated and the water dispersion disc is fixed and arranged in the prior art, the water distribution of the cooling tower is uneven and the water distribution range is smaller, the utility model provides a spray head for a glass fiber reinforced plastic cooling tower.
The utility model provides a shower nozzle for glass steel cooling tower, includes linkage segment, shower nozzle section, water fan frame, link, first water-dispersing dish and second water-dispersing dish, shower nozzle section upper portion is cylindrical, the lower part is round platform shape and upper portion and linkage segment fixed connection, and shower nozzle section bottom is provided with the shower nozzle lid, be provided with the water distribution piece in the shower nozzle lid, the water fan is hugged closely the water distribution piece setting and is installed in the shower nozzle section through the water fan frame, the link is fixed to be set up in the shower nozzle section outside, is provided with two crossbeams on the link, first water-dispersing dish and second water-dispersing dish just install respectively on two crossbeams of link with the axle center with the shower nozzle section, and first water-dispersing dish and second water-dispersing dish rotate with the crossbeam to be connected.
Furthermore, the connecting section and the nozzle section are both of tubular structures, and the inner surface of the connecting section is provided with threads.
Further, the nozzle cover is in threaded connection with the nozzle section.
Furthermore, the water distribution plate is densely provided with water distribution holes.
Further, the water fan includes water fan axle, flabellum and the water fan outer loop that sets gradually from inside to outside, there is the line face contained angle between the plane of flabellum and the axis of the vertical direction of water fan, the line face contained angle is 30, water fan axle cup closes in the end of water fan frame.
Furthermore, the upper part of the water fan frame is a cross-shaped support buckled inside the nozzle section, the lower part of the water fan frame is a cylindrical rotating shaft, and the tail end of the rotating shaft of the water fan frame is provided with an upper blocking piece and a lower blocking piece used for fixing the water fan.
Furthermore, a first shaft and a second shaft for mounting a first water-dispersing disc and a second water-dispersing disc are respectively arranged on the two beams of the connecting frame, through holes are respectively formed in the first shaft and the second shaft, a first buckle cover and a second buckle cover are respectively buckled in the through holes, and a water through hole is formed in the first buckle cover.
Further, first water tray and second water tray that looses are big end down's round platform shape and first water tray bottom diameter that looses is greater than the second water tray bottom diameter that looses, and first water tray and second water tray periphery that looses all circumference is provided with the blade of rectangle, there is the contained angle in the plane of blade and the bottom surface of first water tray or second water tray that looses, the contained angle is 60, still circumference is provided with a plurality of banding holes that scatter on first water tray and the second water tray.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a shower nozzle for glass steel cooling tower, through the shower nozzle lid and the water distribution piece that set up, will be from the comparatively concentrated rivers dispersion of shower nozzle delivery port department spray to the rivers bunch that comprises more thin rivers posts, make it can disperse rivers more thoroughly in the time of subsequent sputtering; through pressing close to the water fan that the water distribution piece set up, when rivers pass through, it is rotatory to drive the water fan, both mix rivers, increase the dispersion of rivers, mix water distribution piece department again, prevent that water distribution piece department from forming sedimentary dirt, the appearance of shower nozzle jam condition has been reduced, through two rotatable first scattered water tray and the second scattered water tray of size not different that set up, comparatively dispersed rivers through the water distribution piece are in proper order to be in contact with first scattered water tray and second scattered water tray, rivers promote the blade and make two scattered water trays rotate, partly through the hole that looses of rivers that fall on scattered water tray simultaneously, partly rotatory sputtering, the water distribution distance and the effect of dispersion can produce farther sputter, thereby produce the water distribution effect of preferred, make cooling water and air fully contact, the work efficiency of cooling tower is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a schematic view of the half-section structure of the present invention.
Fig. 5 is a partial view at B of fig. 3.
Fig. 6 is a partial view at C of fig. 4.
The reference numbers are: 1 is the linkage segment, 2 is the shower nozzle section, 3 is the link, 4 is the blade, 5 is first water dispersing dish, 6 is the second water dispersing dish, 7 is first buckle closure, 8 is the second buckle closure, 9 is the hole that looses, 10 is the shower nozzle lid, 11 is the fan frame, 12 is the fan, 13 is the water distribution piece, 111 is the top flap, 112 is the lower flap, 121 is the fan axle, 122 is the flabellum, 123 is the fan outer loop.
Detailed Description
The invention will be further explained with reference to the following figures and specific examples:
as shown in fig. 1-6, a shower nozzle for glass steel cooling tower, includes linkage segment 1, shower nozzle section 2, water fan 12, water fan frame 11, link 3, first water dispersing dish 5 and second water dispersing dish 6, 2 upper portions of shower nozzle section are cylindrical, the lower part is round platform shape and upper portion and linkage segment 1 fixed connection, and 2 bottom of shower nozzle section are provided with shower nozzle lid 10, be provided with water distribution piece 13 in the shower nozzle lid 10, water fan 12 hugs closely water distribution piece setting and installs in shower nozzle section 2 through water fan frame 11, link 3 is fixed to be set up in the shower nozzle section 2 outside, is provided with two crossbeams on link 3, first water dispersing dish 5 and second water dispersing dish 6 just install respectively on two crossbeams of link 3 with the shower nozzle section 2 axle center, and first water dispersing dish 5 and second water dispersing dish 6 rotate with the crossbeam to be connected.
Specifically, the connecting section 1 and the nozzle section 2 are both tubular structures, and the inner surface of the connecting section 1 is provided with threads; the spray head cover 10 is in threaded connection with the spray head section 2; the water distribution sheet 13 is densely provided with water distribution holes; the water fan 12 comprises a water fan shaft 121, fan blades 122 and a water fan outer ring 123 which are sequentially arranged from inside to outside, a line-surface included angle exists between the plane of the fan blades 122 and the axis of the water fan 12 in the vertical direction, the line-surface included angle is 30 degrees, and the water fan shaft 121 is sleeved at the tail end of the water fan frame 11; the upper part of the water fan frame 11 is a cross-shaped bracket buckled inside the nozzle section 2, the lower part of the water fan frame 11 is a cylindrical rotating shaft, and the tail end of the rotating shaft of the water fan frame 11 is provided with an upper baffle 111 and a lower baffle 112 for fixing the water fan 12; a first shaft and a second shaft for mounting a first water-dispersing disc 5 and a second water-dispersing disc 6 are respectively arranged on two beams of the connecting frame 3, through holes are respectively formed in the first shaft and the second shaft, a first buckle cover 7 and a second buckle cover 8 are respectively buckled in the through holes, and a water through hole is formed in the first buckle cover 7; first scattered water dish 5 and second scattered water dish 6 are big end down's round platform shape and first scattered water dish 5 base diameter and are greater than second scattered water dish 6 base diameter, and first scattered water dish 5 and the equal circumference in second scattered water dish 6 periphery are provided with the blade 4 of rectangle, there is the contained angle in the plane of blade 4 and the bottom surface of first scattered water dish 5 or second scattered water dish 6, the contained angle is 60, still circumference is provided with a plurality of long banding holes 9 that disperse on first scattered water dish 5 and the second scattered water dish 6.
When the shower nozzle is actually used, the shower nozzle is connected with a water supply system through the threads arranged on the inner surface of the connecting section 1, cooling water entering the shower nozzle passes through the water distribution sheet 13 at the position of the shower nozzle cover 10, and the more concentrated water flow in the shower nozzle is dispersed into water flow beams consisting of more fine water flow columns, so that the water flow can be dispersed more thoroughly in subsequent sputtering, when the water flow passes through the water fan 12 arranged close to the water distribution sheet 13, the cooling water impacts the inclined fan blades 122, and the axial impact force of part of the cooling water is converted into tangential force driving the water fan 12 to rotate, the rotating water fan 12 not only stirs the water flow to increase the dispersion of the water flow, but also stirs the position of the water distribution sheet 13 to prevent deposited dirt from being formed at the position of the water distribution sheet 13, and reduce the occurrence of the blockage condition of the shower; the dispersed water flow passing through the water fan 12 and the water distribution pieces 13 is sprayed out from the spray head cover 10, the cooling water firstly contacts with the first water dispersion disc 5, the water flow pushes the inclined blades 4 to convert the impact force of part of the cooling water into a tangential force driving the first water dispersion disc 5 to rotate, so that the first water dispersion disc 5 rotates, meanwhile, part of the cooling water falling on the first water dispersion disc 5 is subjected to rotary sputtering, and part of the cooling water is dispersed through the water dispersion holes 9, the part of the cooling water passing through the water through holes or the water dispersion holes 9 of the first buckle cover 7 contacts with the second water dispersion pieces 6, and the cooling water is subjected to rotary sputtering or is dispersed through the water dispersion holes 9 on the second water dispersion disc 6 in the same way as the first water dispersion pieces 5; through the rotatory sputtering of first water dispersing disk 5 and second water dispersing disk 6 to the cooling water, the more distant sputter distance and effect can be produced to the drop of water of dispersion to produce the water distribution effect of preferred, make cooling water and air fully contact, further improve the work efficiency of cooling tower.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (8)
1. A spray head for a glass fiber reinforced plastic cooling tower comprises a connecting section (1), a spray head section (2), a water fan (12), a water fan frame (11), a connecting frame (3), a first water-dispersing disc (5) and a second water-dispersing disc (6), and is characterized in that the upper part of the spray head section (2) is cylindrical, the lower part of the spray head section is in a circular truncated cone shape, the upper part of the spray head section is fixedly connected with the connecting section (1), a spray head cover (10) is arranged at the bottom end of the spray head section (2), a water-dispersing sheet (13) is arranged in the spray head cover (10), the water fan (12) is tightly attached to the water-dispersing sheet and is arranged in the spray head section (2) through the water fan frame (11), the connecting frame (3) is fixedly arranged at the outer side of the spray head section (2), two cross beams are arranged on the connecting frame (3), the first water-dispersing disc (5) and the second water-dispersing disc (6) are coaxial with the spray head section (2) and are respectively arranged, the first water-dispersing disk (5) and the second water-dispersing disk (6) are rotatably connected with the cross beam.
2. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein the connecting section (1) and the spray head section (2) are both tubular structures, and the inner surface of the connecting section (1) is threaded.
3. Spray head for a glass fibre reinforced plastic cooling tower according to claim 1, characterised in that the spray head cover (10) is screwed to the spray head section (2).
4. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein the water distribution sheet (13) is densely provided with water distribution holes.
5. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein the water fan (12) comprises a fan shaft (121), rectangular fan blades (122) and a fan outer ring (123), the fan shaft, the rectangular fan blades (122) and the fan outer ring (123) are sequentially arranged from inside to outside, a line-surface included angle exists between the plane of the fan blades (122) and the axis of the vertical direction of the water fan (12), the line-surface included angle is 30 degrees, and the fan shaft (121) is sleeved at the tail end of the fan frame (11).
6. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein the upper portion of the water fan frame (11) is a cross-shaped support buckled inside the spray head section (2), the lower portion of the water fan frame is a cylindrical rotating shaft, and an upper baffle (111) and a lower baffle (112) for fixing the water fan (12) are arranged at the tail end of the rotating shaft of the water fan frame (11).
7. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein a first shaft and a second shaft for mounting a first water-dispersing disk (5) and a second water-dispersing disk (6) are respectively arranged on two beams of the connecting frame (3), the first shaft and the second shaft are both provided with through holes, a first buckle cover (7) and a second buckle cover (8) are respectively buckled in the through holes, and the first buckle cover (7) is provided with a water through hole.
8. The spray head for the glass fiber reinforced plastic cooling tower according to claim 1, wherein the first water dispersion disc (5) and the second water dispersion disc (6) are both in a shape of a truncated cone with a small top and a large bottom, the diameter of the bottom side of the first water dispersion disc (5) is larger than that of the bottom side of the second water dispersion disc (6), rectangular blades (4) are circumferentially arranged on the peripheries of the first water dispersion disc (5) and the second water dispersion disc (6), an included angle exists between the plane of each blade (4) and the bottom surface of the first water dispersion disc (5) or the bottom surface of the second water dispersion disc (6), the included angle is 60 degrees, and a plurality of elongated water dispersion holes (9) are circumferentially arranged on the first water dispersion disc (5) and the second water dispersion disc (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998772.7U CN210220811U (en) | 2019-06-29 | 2019-06-29 | Spray head for glass fiber reinforced plastic cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998772.7U CN210220811U (en) | 2019-06-29 | 2019-06-29 | Spray head for glass fiber reinforced plastic cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220811U true CN210220811U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920998772.7U Active CN210220811U (en) | 2019-06-29 | 2019-06-29 | Spray head for glass fiber reinforced plastic cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087889A (en) * | 2022-01-24 | 2022-02-25 | 山东神驰石化有限公司 | Water-saving cooling tower for mixed aromatic hydrocarbon production |
-
2019
- 2019-06-29 CN CN201920998772.7U patent/CN210220811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087889A (en) * | 2022-01-24 | 2022-02-25 | 山东神驰石化有限公司 | Water-saving cooling tower for mixed aromatic hydrocarbon production |
| CN114087889B (en) * | 2022-01-24 | 2022-05-20 | 山东神驰石化有限公司 | Water-saving cooling tower for mixed aromatic hydrocarbon production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 454550 Qinbei Industrial Park, Qinyang Industrial Agglomeration Zone, Jiaozuo City, Henan Province (No. 001 Fenghuang Avenue, Zhaozhai Village, Ziling Town) Patentee after: Qinyang Chenguang Industrial Co.,Ltd. Address before: 002, Zhaozhai Industrial Zone, Ziling Town, Qinyang City, Jiaozuo City, Henan Province, 454550 Patentee before: Qinyang Hongda Technology Co.,Ltd. |