CN202876501U - Adjustable compound uniform water distribution device - Google Patents
Adjustable compound uniform water distribution device Download PDFInfo
- Publication number
- CN202876501U CN202876501U CN 201220608471 CN201220608471U CN202876501U CN 202876501 U CN202876501 U CN 202876501U CN 201220608471 CN201220608471 CN 201220608471 CN 201220608471 U CN201220608471 U CN 201220608471U CN 202876501 U CN202876501 U CN 202876501U
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- stainless steel
- steel band
- flat steel
- band steel
- connecting rod
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Abstract
The utility model discloses an adjustable compound uniform water distribution device. The device comprises an upper water distribution plate and an upper water inlet pipeline; the device further comprises a stainless flat steel connecting bar, a stainless flat steel bolt and a stainless flat steel locking bolt, wherein an oblong hole is formed in the stainless flat steel connecting bar along the length direction, one end of the stainless flat steel connecting bar is fixedly connected with the upper water distribution plate, the other end of the stainless flat steel connecting bar extends into the upper water inlet pipeline, the stainless flat steel bolt vertically penetrates through the oblong hole, the two ends of the stainless flat steel bolt are fixedly connected with the upper water inlet pipeline, and the middle of the stainless flat steel bolt is fixed to the stainless flat steel connecting bar through the stainless flat steel locking bolt; and a distance between the upper water distribution plate and the upper water inlet pipe is adjusted through changing the extension length of the stainless flat steel connecting bar.
Description
Technical field
The utility model relates to a kind of Air-cooled Unit condensate water treatment facility, especially a kind of water-distributing device of powder precoat filter.
Background technology
The powder precoat filter is to be developed by filter pre-coated with pulp the sixties in 20th century, is used at first the condensate fine processing in thermal power plant in the U.S..Along with greatly developing of domestic Air-cooled Unit in recent years, the application during precoat filter is managed in thermal power plant condensate fine place is more and more extensive.
The powder precoat filter diameter that present domestic Air-cooled Unit condensate fine uses in processing generally less (the maximum 1800mm of the precoat filter device diameters of existing operation), development along with air cooling technique, the condensate water water yield of single unit is increasing, and original minor diameter filter can not satisfy the needs of unit operation.
The diameter of filter is larger, and the uniform difficulty of its water distribution is also large, so can guarantee that once cover the device of the even plastic film mulch water distribution of filter for installation seems particularly important.
Summary of the invention
The purpose of this utility model is for the prior art problem, and a kind of adjustable duplex current-sharing water-distributing device that can satisfy the even plastic film mulch water distribution of large diameter powder precoat filter needs is provided
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of adjustable duplex current-sharing water-distributing device, it is the water-distributing device of powder precoat filter, comprise top water distributing plate and top inlet channel, also comprise stainless steel band steel connecting rod, stainless steel band steel bolt and stainless steel band steel clamping screw, offer along its length slotted hole on the described stainless steel band steel connecting rod, one end of stainless steel band steel connecting rod is fixedly connected with the top water distributing plate, the other end of stainless steel band steel connecting rod stretches into the top inlet channel, described stainless steel band steel bolt vertically passes described slotted hole, and two ends are fixedly connected with the top inlet channel, and stainless steel band steel bolt middle part is fixed by stainless steel band steel clamping screw and stainless steel band steel connecting rod; By the built-in length of change stainless steel band steel connecting rod and then the distance between adjusting top water distributing plate and the top inlet channel.
Exist at the utility model, further, the quantity of described stainless steel band steel connecting rod is four.
Exist at the utility model, further, the diameter of described top water distributing plate is 500mm.
Exist at the utility model, further, the length of described stainless steel band steel connecting rod is 180mm.
The metallic film ring seal connecting structure of straight-through type solar energy vacuum heat collector of the present utility model has the following advantages:
(1) so that precoat filter, particularly the uniformity of major diameter precoat filter plastic film mulch water distribution is better;
(2) because the top water inlet highly can be regulated, go for the precoat filter of different-diameter;
(3) for the major diameter filter that does not have the reliability service achievement, can pass through to regulate top water distributing plate height in the debug phase, determine best water distributing plate height.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of stainless steel band steel connecting rod.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done further explanation.
As illustrated in fig. 1 and 2, the water-distributing device of a kind of powder precoat filter of the present utility model comprises top water distributing plate 1, top inlet channel 2, stainless steel band steel connecting rod 3, stainless steel band steel bolt 4 and stainless steel band steel clamping screw 5, the diameter of top water distributing plate 1 is 500mm, the quantity of stainless steel band steel connecting rod 3 is four, and length is 180mm.
Offer along its length slotted hole 6 on each stainless steel band steel connecting rod 3, an end of stainless steel band steel connecting rod 3 is fixedly connected with top water distributing plate 1, and the other end of stainless steel band steel connecting rod 3 stretches into top inlet channel 2.Stainless steel band steel bolt 4 vertically passes described slotted hole 6, and two ends are fixedly connected with top inlet channel 2, and stainless steel band steel bolt 4 middle parts are fixing with stainless steel band steel connecting rod 3 by stainless steel band steel clamping screw 5.
This device can be by the built-in length of change stainless steel band steel connecting rod 3 and then the distance between adjusting top water distributing plate 1 and the top inlet channel 2.Plastic film mulch water distribution with the ensuring coverage filter reaches an optimal effect.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. adjustable duplex current-sharing water-distributing device, comprise top water distributing plate (1) and top inlet channel (2), it is characterized in that: also comprise stainless steel band steel connecting rod (3), stainless steel band steel bolt (4) and stainless steel band steel clamping screw (5), offer along its length slotted hole (6) on the described stainless steel band steel connecting rod (3), one end of stainless steel band steel connecting rod (3) is fixedly connected with top water distributing plate (1), the other end of stainless steel band steel connecting rod (3) stretches into top inlet channel (2), described stainless steel band steel bolt (4) vertically passes described slotted hole (6), and two ends are fixedly connected with top inlet channel (2), and stainless steel band steel bolt (4) middle part is fixing by stainless steel band steel clamping screw (5) and stainless steel band steel connecting rod (3); By the built-in length of change stainless steel band steel connecting rod (3) and then the distance between adjusting top water distributing plate (1) and the top inlet channel (2).
2. adjustable duplex current-sharing water-distributing device according to claim 1, it is characterized in that: the quantity of described stainless steel band steel connecting rod (3) is four.
3. adjustable duplex current-sharing water-distributing device according to claim 1 and 2, it is characterized in that: the diameter of described top water distributing plate (1) is 500mm.
4. adjustable duplex current-sharing water-distributing device according to claim 1 and 2, it is characterized in that: the length of described stainless steel band steel connecting rod (3) is 180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608471 CN202876501U (en) | 2012-11-16 | 2012-11-16 | Adjustable compound uniform water distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608471 CN202876501U (en) | 2012-11-16 | 2012-11-16 | Adjustable compound uniform water distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876501U true CN202876501U (en) | 2013-04-17 |
Family
ID=48067967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608471 Expired - Lifetime CN202876501U (en) | 2012-11-16 | 2012-11-16 | Adjustable compound uniform water distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876501U (en) |
-
2012
- 2012-11-16 CN CN 201220608471 patent/CN202876501U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |