CN203853189U - Special spray head mechanism for mica spray cooling tower - Google Patents
Special spray head mechanism for mica spray cooling tower Download PDFInfo
- Publication number
- CN203853189U CN203853189U CN201420200925.6U CN201420200925U CN203853189U CN 203853189 U CN203853189 U CN 203853189U CN 201420200925 U CN201420200925 U CN 201420200925U CN 203853189 U CN203853189 U CN 203853189U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- cover plate
- special
- spray head
- mica
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007921 spray Substances 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 41
- 241001251094 Formica Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000010445 mica Substances 0.000 claims abstract description 31
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model provides a special spray head mechanism for a mica spray cooling tower, and belongs to the technical field of mica processing and manufacturing. The special spray head mechanism comprises a spray tray being encircled by an upper cover plate, a lower cover plate and a side plate, and being in a shape of circular truncated cone; a spray water inlet pipe is arranged on the upper cover plate, and extends into the spray tray; a cylindrical feeding tube is arranged on the spray tray and penetrates through the upper cover plate and the lower cover plate; spray water outlets are distributed densely in the lower cover plate. According to the special spray head mechanism, the spray tray can cling to the cooling tower automatically, cooling spray water can cover the whole cooling tower, the cooling efficiency is good, the service life is long, and the production efficiency can be improved.
Description
Technical field
The utility model belongs to mica processing technical field, relates to the special-purpose spray head of a kind of mica water cooling tower mechanism.
Background technology
Conventionally, mica all will pass through high-temperature calcination, and the crystallization water evaporation by mica intermediate plate, expands between layers mica sheet, thereby mica sheet is easily peeled off.In the process with calciner calcining mica sheet, mica sheet need to be heated to 920-950 ℃, thereby make crystallization water evaporation.Conventionally, the mica sheet after calcining is drawn onto in cooling tower cooling with shower water by negative pressure, and cooled mica sheet enters subsequent handling after discharging from cooling tower.
The showerhead configuration that existing cooling tower adopts similar shower to use conventionally, this structure is relatively simple, can directly spray head be brought to use, saves cost.But owing to can produce a large amount of high-temperature water vapors in the process of spraying cooling, and existing spray head is easily aging under high-temperature water vapor, and service life is shorter; In addition, the spray head spray area that directly adopts shower to use is too small, can not cover whole cooling tower completely, and cooling effect is poor, affects production efficiency.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides that a kind of spray area is large, the special-purpose spray head of the mica water cooling tower mechanism of good cooling results, long service life.
For achieving the above object, the utility model has adopted following technical proposal: the special-purpose spray head of a kind of mica water cooling tower mechanism, comprise the shower tray that is truncated cone being surrounded by upper cover plate, lower cover and side plate, upper cover plate is provided with spray water inlet pipe and spray water inlet pipe extends to shower tray inside, described shower tray is provided with the feeding cylinder that is cylindricality, described feeding cylinder runs through upper cover plate and lower cover, is densely covered with shower water outlet on described lower cover.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, described shower water outlet is radial arrangement on lower cover.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, on described upper cover plate, be installed with and there is flexible hitch.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, described hitch comprises some spring parts, and described spring part is regular polygon and is arranged in upper cover plate surface and affixed with upper cover plate.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, described spring part is cylindrical spring.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, on described side plate, be embedded with the outstanding surface of side plate of sealing ring and sealing circle.
In the special-purpose spray head of above-mentioned mica water cooling tower mechanism, described sealing ring is teflin ring.
Compared with prior art, the utility model has the advantage of: shower tray energy automatic attaching cooling tower, cooling spray trickle can cover whole cooling tower, and cooling effectiveness is good, and long service life can be enhanced productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the upward view of Fig. 1.
In figure, shower tray 20, upper cover plate 21, lower cover 22, side plate 23, spray water inlet pipe 24, feeding cylinder 25, hitch 26, sealing ring 27, shower water outlet 221, spring part 261.
The specific embodiment
As Figure 1-3, the special-purpose spray head of a kind of mica water cooling tower mechanism, comprise by upper cover plate 21, the shower tray that is truncated cone 20 that lower cover 22 and side plate 23 surround, shower tray 20 inside are hollow structure, can storage of water, upper cover plate 21 is provided with spray water inlet pipe 24 and spray water inlet pipe 24 extends to shower tray 20 inside, described shower tray 20 is provided with the feeding cylinder 25 that is cylindricality, feeding cylinder 25 is preferably cylindric, described feeding cylinder 25 runs through upper cover plate 21 and lower cover 22, on described lower cover 22, be densely covered with shower water outlet 221, shower water outlet 221 can be that various shapes are as circle, polygon etc.When work, mica enters from feeding cylinder 25, shower water first enters into shower tray 20 inside from spray water inlet pipe 24, again from shower water outlet 221 ejections, because feeding cylinder 25 is located in shower tray 20, from feeding cylinder 25 mica out, all drop in the coverage of shower water outlet 221, thereby by cooling in time.
As a kind of preferred scheme, shower water outlet in the present embodiment 221 is radial arrangement on lower cover 22, thereby generation center is intensive, and around the distribution of loose spray water column, further promotes cooling effect.
On upper cover plate 21, be installed with and have flexible hitch 26, this hitch 26 makes the utility model be suspended on the top of cooling tower by the mode hanging.Hitch 26 comprises some spring parts 261, described spring part 261 is regular polygon and is arranged in upper cover plate 21 surfaces and affixed with upper cover plate 21, the distribution of above-mentioned spring part 261 makes shower tray 20 stressed evenly, be convenient to install to hang and held stationary in use, spring part 261 can be selected spring, also can select and have flexible rope.Preferably, spring part 261 is cylindrical spring.
On side plate 23, be embedded with sealing ring 27 and sealing circle 27 outstanding side plate 23 surfaces.When hitch 26 is suspended on cooling tower top by shower tray 20, because hitch 26 has elasticity, therefore shower tray 20 upwards can be promoted automatically, make sealing ring 27 and the laminating of cooling tower inwall, reach sealing effectiveness.Preferably, sealing ring 27 is teflin ring, and polytetrafluoroethylene (PTFE) can be high temperature resistant and not perishable, so service life is longer.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as shower tray 20, upper cover plate 21, lower cover 22, side plate 23, spray water inlet pipe 24, feeding cylinder 25, hitch 26, sealing ring 27, shower water outlet 221, spring part 261 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. the special-purpose spray head of mica water cooling tower mechanism, comprise the shower tray that is truncated cone (20) being surrounded by upper cover plate (21), lower cover (22) and side plate (23), upper cover plate (21) is provided with spray water inlet pipe (24) and spray water inlet pipe (24) extends to shower tray (20) inside, it is characterized in that, described shower tray (20) is provided with the feeding cylinder (25) that is cylindricality, described feeding cylinder (25) runs through upper cover plate (21) and lower cover (22), is densely covered with shower water outlet (221) on described lower cover (22).
2. the special-purpose spray head of mica water cooling tower according to claim 1 mechanism, is characterized in that, described shower water outlet (221) is radial arrangement on lower cover (22).
3. the special-purpose spray head of mica water cooling tower according to claim 1 and 2 mechanism, is characterized in that, is installed with and has flexible hitch (26) on described upper cover plate (21).
4. the special-purpose spray head of mica water cooling tower according to claim 3 mechanism, it is characterized in that, described hitch (26) comprises some spring parts (261), and described spring part (261) is regular polygon and is arranged in upper cover plate (21) surface and affixed with upper cover plate (21).
5. the special-purpose spray head of mica water cooling tower according to claim 4 mechanism, is characterized in that, described spring part (261) is cylindrical spring.
6. the special-purpose spray head of mica water cooling tower according to claim 1 and 2 mechanism, is characterized in that, is embedded with the outstanding side plate (23) of sealing ring (27) and sealing circle (27) surface on described side plate (23).
7. the special-purpose spray head of mica water cooling tower according to claim 6 mechanism, is characterized in that, described sealing ring (27) is teflin ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200925.6U CN203853189U (en) | 2014-04-23 | 2014-04-23 | Special spray head mechanism for mica spray cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200925.6U CN203853189U (en) | 2014-04-23 | 2014-04-23 | Special spray head mechanism for mica spray cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853189U true CN203853189U (en) | 2014-10-01 |
Family
ID=51603069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200925.6U Expired - Lifetime CN203853189U (en) | 2014-04-23 | 2014-04-23 | Special spray head mechanism for mica spray cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920605A (en) * | 2014-04-23 | 2014-07-16 | 浙江凯色丽科技发展有限公司 | Spray header mechanism special for mica spray cooling tower |
-
2014
- 2014-04-23 CN CN201420200925.6U patent/CN203853189U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920605A (en) * | 2014-04-23 | 2014-07-16 | 浙江凯色丽科技发展有限公司 | Spray header mechanism special for mica spray cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |