CN204404838U - High-order receipts water cooling tower recirculated water filtration facility - Google Patents
High-order receipts water cooling tower recirculated water filtration facility Download PDFInfo
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- CN204404838U CN204404838U CN201520033886.XU CN201520033886U CN204404838U CN 204404838 U CN204404838 U CN 204404838U CN 201520033886 U CN201520033886 U CN 201520033886U CN 204404838 U CN204404838 U CN 204404838U
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Abstract
A high position of the present utility model receives water cooling tower recirculated water filtration facility, it comprises the high-order circulating pump room received water cooling tower and be positioned at low level, this high position is received between water cooling tower and circulating pump room and is connected by conveyance conduit, wherein high-order water cooling tower inside of receiving is provided with high-order water collector, the runner that catchments below high-order water collector, it is characterized in that, suitable for reading at the runner that catchments, below high-order water collector, filter screen is set, circulating pump room and high-order receipts between water cooling tower no longer arrange filter, and the runner that catchments is suitable for reading also no longer arranges protective grille.Adopt structure of the present utility model, arrange simple, be easy to cleaning, operation maintenance is convenient, investment reduction.
Description
Technical field
The utility model relates to a kind of high-order receipts water cooling tower recirculated water filtration facility.
Background technology
High-order receipts water cooling tower is cooling stack water collector being directly installed on packing bottom above air inlet, its effect utilizes by the recirculated water potential energy promoted, reduce the energy consumption of water circulating pump, in Generator Set circulating water supply system, have more application.
The circulating water supply system that a current employing high position receives water cooling tower is mostly following technological process:
From the recirculated water → circulating water pipeline → cooling tower Central Shaft → distribution channel of main building, pipe, spraying and splashing facility → packing → high-order water collector → receipts tank → runner that catchments → high-order screenwell → sealing and circulating water pump forebay → water circulating pump → circulating water pipeline → main building turbine condenser and other cooler → circulating water pipelines → again enter cooling tower cooling, after this enter and circulate next time.
From above technological process, in order to prevent the foreign material in recirculated water from entering condenser, and keep catchmenting the head of runner, high-order screenwell is set catchmenting between runner and sealing and circulating water pump forebay.Well inner filtration facility adopts plate filter screen, and well top platform arranges boom hoisting.
As shown in Figure 1, for existing a kind of high-order receipts water cooling tower recirculated water filtration facility structural representation, circulating pump room 1 connects high-order receipts water cooling tower 2, high-order water cooling tower inside of receiving is provided with high-order water collector 21, the runner 22 that catchments below high-order water collector 21, recirculated water enters by high-order water collector 21 runner 22 that catchments flows into low level again circulating pump room 1 by conveyance conduit 3, wherein, at circulating pump room and high-order receipts between water cooling tower, high-order screenwell 4 is set, current are filtered, in high-order screenwell 4, filter screen 41 is set.
When the program is cleared up high-order screenwell, need to lift plate filter screen, then clean, cleaning process is very loaded down with trivial details, and workload is large.
For the ease of operational management, also can consider the system schema arranging secondary filter, namely arrange secondary filter in water circulating pump outlet or condenser porch, can cancel high-order screenwell like this, the scrubbing of secondary filter and backwash can realize automatic control.But the system loss of flood peak of the program is comparatively large, and operating cost is high, and initial cost is comparatively large, and economy is poor.
Above two schemes all should lay protective grille plate the suitable for reading of the runner that catchments, and fall to prevent maintainer.
Utility model content
Namely the technical problem that the utility model solves is solving the problem that the cleaning of high-order screenwell is difficult and secondary filter is less economical.
The technological means that the utility model adopts is as described below.
A kind of high-order receipts water cooling tower recirculated water filtration facility, it comprises the high-order circulating pump room received water cooling tower and be positioned at low level, this high position is received between water cooling tower and circulating pump room and is connected by conveyance conduit, wherein high-order water cooling tower inside of receiving is provided with high-order water collector, the runner that catchments below high-order water collector, it is characterized in that, suitable for reading at the runner that catchments, below high-order water collector, filter screen is set, circulating pump room and high-order receipts between water cooling tower no longer arrange filter, and the runner that catchments is suitable for reading also no longer arranges protective grille.
Filter screen is connected with the Stairs for Cleaner.
The beneficial effect that the utility model produces is as follows.
Receive in a high position that the runner that catchments of water cooling tower is suitable for reading arranges filter screen, direct filtration cycle water, also play the effect of protective grille plate simultaneously.Its structural configuration is simple, is easy to cleaning, and operation maintenance is convenient, investment reduction.
Accompanying drawing explanation
Fig. 1 is existing a kind of high-order receipts water cooling tower recirculated water filtration facility structural representation.
Fig. 2 is that the utility model high position receives water cooling tower recirculated water filtration facility structural representation.
Fig. 3 is the utility model filter screen arrangement plan structure schematic diagram.
Detailed description of the invention
Refer to Fig. 2, a kind of high-order receipts water cooling tower recirculated water filtration facility of the present utility model, it comprises the high-order circulating pump room 1 received water cooling tower 2 and be positioned at low level, this high position is received between water cooling tower 2 and circulating pump room 1 and is connected by conveyance conduit 3, wherein high-order water cooling tower 3 inside of receiving is provided with high-order water collector 21, the runner 22 that catchments below high-order water collector 21, it focuses on, catchmenting, runner 22 is suitable for reading, below high-order water collector 21, filter screen 23 is set, circulating pump room 1 and high-order receipts between water cooling tower 2 no longer arrange filter, the runner that catchments is suitable for reading also no longer arranges protective grille.
It is suitable for reading that this filter screen 23 is laid in the runner that catchments, the runner that catchments is suitable for reading also need not arrange anti-slipping grating again, when needs are cleared up, cleaning personnel stand filter screen top directly can clear up filtration with hairbrush rake after the foreign material that stay, this filter screen not only plays the effect of filtration, also play the effect of protective grille, it needs good supportive simultaneously, can support maintenance load when cleaning personnel clear up filter screen.
As shown in Figure 3, for an a kind of high position receives the filter structure of water cooling tower recirculated water filtration facility, it is all provided with Stairs 24 for cleaning librarian use, it can be arranged in segmentation, and filter screen adopts fritter to be spliced, in detail in this figure, at mid portion, filter screen is divided into 4 row, often row 9 pieces of filter screens, and filter screen size is 1120mmx818mm.
The filter structure adopting the high position of this case to receive water cooling tower recirculated water filtration facility is scheme one, and compare with adopting the scheme two of high-order screenwell and adopt the scheme three of secondary filter to carry out technical and economic peculiarities, comparative result is as shown in the table.
Table 1: three kinds of filter screen plan of establishment technical and economic peculiarities compare.
Analyze from above comparative result: a high position of the present utility model is received water cooling tower recirculated water filtration facility and adopted the runner filter screen that catchments, system layout advantages of simple, it is convenient to run, and invests minimum.
Claims (2)
1. a high-order receipts water cooling tower recirculated water filtration facility, it comprises the high-order circulating pump room received water cooling tower and be positioned at low level, this high position is received between water cooling tower and circulating pump room and is connected by conveyance conduit, wherein high-order water cooling tower inside of receiving is provided with high-order water collector, the runner that catchments below high-order water collector, it is characterized in that, suitable for reading at the runner that catchments, below high-order water collector, filter screen is set, circulating pump room and high-order receipts between water cooling tower no longer arrange filter, and the runner that catchments is suitable for reading also no longer arranges protective grille.
2. high-order receipts water cooling tower recirculated water filtration facility as claimed in claim 1, it is characterized in that, filter screen is connected with the Stairs for Cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033886.XU CN204404838U (en) | 2015-01-19 | 2015-01-19 | High-order receipts water cooling tower recirculated water filtration facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033886.XU CN204404838U (en) | 2015-01-19 | 2015-01-19 | High-order receipts water cooling tower recirculated water filtration facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404838U true CN204404838U (en) | 2015-06-17 |
Family
ID=53428689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033886.XU Active CN204404838U (en) | 2015-01-19 | 2015-01-19 | High-order receipts water cooling tower recirculated water filtration facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404838U (en) |
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2015
- 2015-01-19 CN CN201520033886.XU patent/CN204404838U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |