CN202141370U - Circulating water distributor assembly - Google Patents
Circulating water distributor assembly Download PDFInfo
- Publication number
- CN202141370U CN202141370U CN201120247943U CN201120247943U CN202141370U CN 202141370 U CN202141370 U CN 202141370U CN 201120247943 U CN201120247943 U CN 201120247943U CN 201120247943 U CN201120247943 U CN 201120247943U CN 202141370 U CN202141370 U CN 202141370U
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- China
- Prior art keywords
- distribution channel
- inner core
- water dispenser
- recirculated water
- steel inner
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Abstract
The utility model relates to a circulating water distributor assembly, which comprises a central vertical shaft, edge wells, longitudinally and horizontally-distributed main water tanks, a series of water-dividing tanks and a series of water distribution tanks, wherein, each water distribution tank comprises a steel inner core; and FRP (Fiber Reinforced Plastics) erosion resistant coatings are attached to the outer surfaces of the steel inner cores and the calibers of water outlets. In the circulating water distributor assembly, the water distribution tanks are independent and combined together so as to facilitate the industrialized batch production and the field assembly, strengthen machinability, improve construction efficiency and upgrade the effects. Each water distribution tank comprises the steel inner core and an outer FRP erosion resistant coating, so the strength is high, the anti-corrosion performance is enhanced, the sealing and anti-corrosion effects are good, and the service life is prolonged; meanwhile, gusset plates are fixed on the upper sides of the water distribution tanks, and square bars for supporting are arranged on the lower sides of the water distribution tanks, so the strength of the water distribution tanks is further improved, and the structure is reasonable in design and is steady. Therefore, the circulating water distributor assembly is favorable for popularization and implementation.
Description
Technical field:
The utility model relates to a kind of water circulation system of cooling tower, is specifically related to a kind of recirculated water dispenser assembly.
Background technology:
Industrial cooling tower is one of general large cooling column equipment of industries such as electric power, petrochemical industry, metallurgy, coal tar.Mainly bear the reduction circulating water temperature, improve condenser vacuum, thereby play the effect that improves generatine set heat efficiency.Along with the raising of oil price in the world; It is more economical that the corresponding increase cooling stack of mechanical movement expense just shows; Thereby also adopted by more and more many industries; Hyperbolic natural-draft cooling tower is the visual plant that carries out circulating water treatment, and the water spray system of cooling tower has also just become the important step of novel cooling tower design.
In the hyperbolic natural-draft cooling tower of traditional cement structure, one is to use central vertical shaft, and hot water is delivered to the water distribution elevation; With slot type or tubular type water distribution system with water distribution to the section of whole tower, with shower nozzle water is spilt to filler again, the distribution channel of this mode is generally cement structures; Thick its weight of cell wall is big; Machinability is poor, and structure is enough inaccurate, and distribution channel is unreasonable with encapsulation process with being connected of bypass channel or main tank.In addition, also insufficient strength is high usually for existing distribution channel, and easy deformation is impaired under the situation of bearing a large amount of hydraulic pressure and deadweight, and service life is short.
Summary of the invention:
The utility model is to overcome deficiency and the defective that prior art exists, and a kind of recirculated water dispenser assembly is provided.
Technical scheme: a kind of recirculated water dispenser assembly; Comprise central vertical shaft and end hole; The delivery port of this central authorities' vertical shaft and end hole is communicated with main tank vertical, horizontal distribution; The sidewall spacers of each main tank is uniformly distributed with and is communicated with a series of bypass channels, is communicated with a series of adjacent and equally distributed distribution channels on the sidewall of each main tank or bypass channel, and said distribution channel comprises the steel inner core; The bottom of this steel inner core is provided with the delivery port that shower nozzle is installed, and the bore place of the outer surface of steel inner core and delivery port adds has anticorrosive coat.
Said anticorrosive coat is the fiberglass anticorrosive coat.
The upper limb of said distribution channel is fixed with gusset plate, gusset plate and the solid welding of steel inner core together, the outer surface of gusset plate and steel inner core is all additional to have anticorrosive coat.
The two bottom sides of said distribution channel vertically is fixed with square steel respectively, square steel and the solid welding of steel inner core together, the outer surface of square steel and steel inner core is all additional to have the fiberglass anticorrosive coat.
The end face abutment joint place of the end face abutment joint place of bypass channel or distribution channel is provided with the fine-stone concrete interlayer, and the thickness of this interlayer is less than the distribution channel width.
Be filled with filling epoxy concrete slurry layer around each distribution channel and the bypass channel joint.
The square steel both sides of the bottom of each distribution channel are passed through the angle steel solid welding respectively on support.
The end, one or both sides that is communicated in each distribution channel of main tank or bypass channel sidewall is provided with the embedding step.
The distribution channel end that contacts with the cooling tower madial wall is provided with the inclined-plane mating surface.
The two ends of the distribution channel that is communicated with main tank and bypass channel simultaneously are provided with the inclined-plane mating surface.
The beneficial effect of the utility model: each distribution channel of the utility model is set to independent combining structure, is convenient to industrialized mass production and assembled on site, and machinability is strong, and efficiency of construction is high, and is effective.Distribution channel comprises steel inner core and glass outer steel anticorrosive coat, and not only intensity is high but also the increase Corrosion Protection; The end face abutment joint place of the end face abutment joint place of bypass channel or distribution channel is provided with the fine-stone concrete interlayer; Be filled with filling epoxy concrete slurry layer around each distribution channel and bypass channel weld and each distribution channel and the bracing frame weld; Thereby sealing corrosion is effective; Long service life can also realize the waste recovery utilization.The existing distribution channel of its wall thickness decreases, thereby increases effective water distribution area, saves material, and is fixed with gusset plate at the distribution channel upside simultaneously, is fixed with square steel as support at the distribution channel downside, has further increased the intensity of distribution channel.Each distribution channel embeds step or inclined-plane adopting with main tank or bypass channel and cooling tower inwall contact position, and reasonable in design and firm is beneficial to promotion and implementation very much.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the side structure sketch map of PS-1 or PS-2 among Fig. 1;
Fig. 3 is the side structure sketch map of Fig. 2;
Fig. 4 is the side structure sketch map of PS-4 or PS-5 among Fig. 1;
Fig. 5 is the side structure sketch map of Fig. 4;
Fig. 6 is the side structure sketch map of PS-6 or PS-7 among Fig. 1;
Fig. 7 is the side structure sketch map of Fig. 6;
Fig. 8 is the side structure sketch map of PS-8 among Fig. 1;
Fig. 9 is the side structure sketch map of Fig. 8;
Figure 10 is bypass channel and rhone syndeton sketch map;
Figure 11 is the A-A cross-sectional view of Figure 10;
Figure 12 is the distribution channel structural representation;
Figure 13 is the steel core structural representation of Figure 12;
Figure 14 is the docking structure sketch map of PS-4 and PS-5;
Figure 15 is the B-B cross-sectional view of Figure 14.
The specific embodiment:
Referring to Fig. 1-Figure 15, the recirculated water dispenser assembly is positioned at the upside of the inner packing of cooling tower, comprises central vertical shaft 2 and four end holes, has only shown the part of end hole 3a and end hole 3b among Fig. 1.The delivery port of central authorities' vertical shaft 2 and each end hole is communicated with main tank 4 vertical, horizontal distribution respectively; The sidewall spacers of each main tank 4 is uniformly distributed with and is communicated with a series of bypass channels 5, is communicated with a series of adjacent and equally distributed distribution channel PS on the sidewall of each main tank 4 or bypass channel 5.
In the present embodiment, distribution channel PS has eight kinds of models, is respectively PS-1, PS-2, PS-3, PS-4, PS-5, PS-6, PS-7, PS-8.
Wherein the model of PS-1 and PS-2 is consistent basically, and PS-1 is communicated between each bypass channel, and PS-2 is communicated between main tank and the bypass channel.Referring to Fig. 2 and Fig. 3, the both side ends of PS-1 and PS-2 is provided with and embeds step 9, and the bottom of PS-1 and PS-2 is provided with the shower nozzle installing hole, and the upper notch edge is connected with gusset plate 8.
The structure of PS-4, PS-5 is referring to Fig. 4 and Fig. 5; The one of which end is provided with the inclined-plane mating surface, and this model is applied to more special position, promptly is applied to the main tank corner location vertical with bypass channel; The end on of PS-4 and PS-5, the other end are fitted with the side of main tank and bypass channel respectively and are communicated with.Referring to Figure 14 and Figure 15, PS-4 is connected the end and is provided with filling epoxy concrete slurry layer with PS-5.And the both sides of this two distribution channels bottom weld together through angle 17 steel and bracing frame top, adopt the epoxy mortar anticorrosive coat that metal section and part is carried out sealing corrosion at this weld and handle.
Fig. 6 is applied to the main tank corner location vertical with bypass channel with PS-6 and PS-7 among Fig. 7, and its difference is that length is different, and its two ends are communicated with the side applying of main tank and bypass channel respectively.
Fig. 8 has shown the structure of PS-8, and an end of this distribution channel is provided with the embedding step, and opposite side is provided with the inclined-plane mating surface, and the edge position is applied to keep to the side.
PS-3 has mark in Fig. 1, this distribution channel and PS-8 are approximate, and different is that the one of which end only has part to be the inclined-plane mating surface.
Above-mentioned each distribution channel includes steel inner core 14, and the bottom of this steel inner core is provided with the delivery port 7 that shower nozzle is installed, and the bore place of the outer surface of steel inner core and delivery port is additional, and anticorrosive coat, this anticorrosive coat are arranged is fiberglass anticorrosive coat 15.The upper limb of said distribution channel is fixed with gusset plate 8, gusset plate 8 and 14 solid weldings of steel inner core together, the outer surface of gusset plate 8 and steel inner core 14 is all additional to have anticorrosive coat 15.In addition, the two bottom sides of distribution channel vertically is fixed with square steel 14a respectively, square steel 14a and 14 solid weldings of steel inner core together, the outer surface of square steel 14a and steel inner core 14 is all additional to have fiberglass anticorrosive coat 15.
The end face abutment joint place of the end face abutment joint place of bypass channel 5 or distribution channel PS is provided with fine-stone concrete interlayer 11, and the thickness of this interlayer is less than the distribution channel width, referring to Figure 10 and Figure 14.The square steel both sides of the bottom of each distribution channel are passed through the angle steel solid welding respectively on support, and the filling epoxy concrete that is filled with on every side of each distribution channel and bypass channel weld is starched layer 13.
Claims (10)
1. recirculated water dispenser assembly; Comprise central vertical shaft and end hole; The delivery port of this central authorities' vertical shaft and end hole is communicated with main tank vertical, horizontal distribution; The sidewall spacers of each main tank is uniformly distributed with and is communicated with a series of bypass channels, is communicated with a series of adjacent and equally distributed distribution channels on the sidewall of each main tank or bypass channel, and it is characterized in that: said distribution channel comprises the steel inner core; The bottom of this steel inner core is provided with the delivery port that shower nozzle is installed, and the bore place of the outer surface of steel inner core and delivery port adds has anticorrosive coat.
2. recirculated water dispenser assembly according to claim 1 is characterized in that: said anticorrosive coat is the fiberglass anticorrosive coat.
3. recirculated water dispenser assembly according to claim 1 is characterized in that: the upper limb of said distribution channel is fixed with gusset plate, gusset plate and the solid welding of steel inner core together, the outer surface of gusset plate and steel inner core is all additional to have anticorrosive coat.
4. according to claim 1 or 3 described recirculated water dispenser assemblies, it is characterized in that: the two bottom sides of said distribution channel vertically is fixed with square steel respectively, square steel and the solid welding of steel inner core together, the outer surface of square steel and steel inner core is all additional to have the fiberglass anticorrosive coat.
5. recirculated water dispenser assembly according to claim 1 is characterized in that: the end face abutment joint place of the end face abutment joint place of bypass channel or distribution channel is provided with the fine-stone concrete interlayer, and the thickness of this interlayer is less than the distribution channel width.
6. recirculated water dispenser assembly according to claim 1 is characterized in that: be filled with filling epoxy concrete slurry layer around each distribution channel and the bypass channel joint.
7. recirculated water dispenser assembly according to claim 4 is characterized in that: the square steel both sides of the bottom of each distribution channel are passed through the angle steel solid welding respectively on support.
8. recirculated water dispenser assembly according to claim 1 is characterized in that: the end, one or both sides that is communicated in each distribution channel of main tank or bypass channel sidewall is provided with the embedding step.
9. recirculated water dispenser assembly according to claim 1 is characterized in that: the distribution channel end that contacts with the cooling tower madial wall is provided with the inclined-plane mating surface.
10. recirculated water dispenser assembly according to claim 1 is characterized in that: the two ends of the distribution channel that is communicated with main tank and bypass channel simultaneously are provided with the inclined-plane mating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247943U CN202141370U (en) | 2011-07-14 | 2011-07-14 | Circulating water distributor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247943U CN202141370U (en) | 2011-07-14 | 2011-07-14 | Circulating water distributor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141370U true CN202141370U (en) | 2012-02-08 |
Family
ID=45552426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120247943U Expired - Fee Related CN202141370U (en) | 2011-07-14 | 2011-07-14 | Circulating water distributor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141370U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110974A (en) * | 2013-04-17 | 2014-10-22 | 哈蒙冷却系统(天津)有限公司 | Structure of wet cooling tower system |
| CN104111001A (en) * | 2013-04-17 | 2014-10-22 | 哈蒙冷却系统(天津)有限公司 | High-level water collecting device and wet cooling tower with same |
| CN108871042A (en) * | 2018-08-30 | 2018-11-23 | 中国电力工程顾问集团西北电力设计院有限公司 | It is a kind of high-order to receive three vertical shaft water distribution water collectors in water cooling tower |
-
2011
- 2011-07-14 CN CN201120247943U patent/CN202141370U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110974A (en) * | 2013-04-17 | 2014-10-22 | 哈蒙冷却系统(天津)有限公司 | Structure of wet cooling tower system |
| CN104111001A (en) * | 2013-04-17 | 2014-10-22 | 哈蒙冷却系统(天津)有限公司 | High-level water collecting device and wet cooling tower with same |
| CN108871042A (en) * | 2018-08-30 | 2018-11-23 | 中国电力工程顾问集团西北电力设计院有限公司 | It is a kind of high-order to receive three vertical shaft water distribution water collectors in water cooling tower |
| CN108871042B (en) * | 2018-08-30 | 2023-12-26 | 中国电力工程顾问集团西北电力设计院有限公司 | Three-shaft water distribution and collection device in high-position water collection cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140714 |
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| EXPY | Termination of patent right or utility model |