CN203075735U - Mushroom-type water distribution device - Google Patents
Mushroom-type water distribution device Download PDFInfo
- Publication number
- CN203075735U CN203075735U CN 201220608705 CN201220608705U CN203075735U CN 203075735 U CN203075735 U CN 203075735U CN 201220608705 CN201220608705 CN 201220608705 CN 201220608705 U CN201220608705 U CN 201220608705U CN 203075735 U CN203075735 U CN 203075735U
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- water distribution
- distributing plate
- distribution plate
- water distributing
- water
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Abstract
The utility model discloses a mushroom-type water distribution device which comprises an upper water distribution plate, namely a primary arc water distribution plate (1), a lower water distribution plate, namely a secondary arc water distribution plate (2), a central flow guide pipe, and a central flow guide pipe fixing device (3); the arc water distribution plates are arched porous plates which are raised upward, and the primary arc water distribution plate (1) and the secondary arc water distribution plate (2) complete the water distribution at the middle and lower parts of a filter; a central hole is formed in the lower water distribution plate and the central flow guide pipe fixing device (3) is installed; the lower water distribution plate is larger than the upper water distribution plate; the central hole of the lower water distribution plate in abutting joint with the central flow guide pipe; the central hole of the upper water distribution plate is positioned in the lower part of an outlet of the central flow guide pipe; and the upper water distribution plate and the lower water distribution plate are fixed by a plurality of support casing pipes. The mushroom-type water distribution device solves the problem of nonuniform internal water flow distribution of a powder resin covered filter, is economical and applicable, is stable in effect, and is wide in application range.
Description
Technical field
The utility model relates to a kind of water dispensing apparatus, in particular for the device of powdered resin precoat filter inside water distribution.
Background technology
Along with plant-scale continuous expansion, the water yield of needing processing badly also constantly increases thereupon.In order to satisfy industrial requirement, has only the quantity that increases conventional resin molding filtration system, so will inevitably corresponding increase floor space, one-time investment, operating cost etc., lose the traditional advantage that resin molding filtration system floor space is little, one-time investment is few, operating cost is low, easy and simple to handle, lost the economic feasibility of native system.
Common filter water distribution device one-level arc water distributing plate is designed to the hexagon flat type, and area is less, can't guarantee the uniformity of water distribution, has therefore limited single device specification size, thereby has limited the disposal ability of equipment.Adopt the utility model mushroom hair style water dispensing apparatus, fundamentally solved the inhomogeneity problem of major diameter filter water distribution, adopt the arc water distributing plate of multilayer different size, solve the water distribution assignment problem at each position of equipment all sidedly, powdered resin precoat filter can be developed to major diameter, big direction of the traffic, improve the disposal ability of single device greatly, not only can save floor occupying area, can also reduce the one-time investment and the operating cost of equipment.
The utility model content
The utility model purpose is to propose a kind of realization the equipment water inlet is assigned to equipment outer rim and equipment middle part by different flow, to reach the evenly mushroom hair style water dispensing apparatus of the effect of shop film of water distribution uniformity in the equipment, filter element surface.And it is various that this device has specification shape system, and device space is regulated flexible.
Technical solutions of the utility model are that a kind of mushroom hair style water dispensing apparatus comprises that water distributing plate is an one-level arc water distributing plate (1), water distributing plate is secondary arc water distributing plate (2), center mozzle, center mozzle fixture (3) down; The arc water distributing plate is the vaulted porous plate that raises up, and one-level arc water distributing plate (1) and secondary arc water distributing plate (2) are finished the water distribution of filter middle and lower part jointly; Open centre bore and mounting center mozzle fixture (3) on the following water distributing plate, following water distributing plate is greater than last water distributing plate, the centre bore of following water distributing plate docks with the center mozzle, and the centre bore of last water distributing plate is positioned at the bottom of center draft tube outlets, and upper and lower water distributing plate is fixed by some supporting sleeves.
By adjusting, the equipment water inlet is assigned to equipment outer rim and equipment middle part by different flow, to reach the evenly effect of shop film, water distribution uniformity of water distribution uniformity in the equipment, filter element surface to each layer baffle arrangement and center mozzle.
The utility model is mainly used in the device of the inner water distribution of powdered resin precoat filter.Vaulted porous plate is realized the uniformity of water distribution of major diameter, large flow filter.
Concrete technical descriptioon of the present utility model:
1, package unit is established multilayer baffle plate and center mozzle, by adjusting to each layer baffle arrangement and center mozzle, the equipment water inlet is assigned to equipment outer rim and equipment middle part by different flow, to reach the evenly effect of shop film, water distribution uniformity of water distribution uniformity in the equipment, filter element surface.
2, at the filter water inlet double-deck arc water distributing plate is set, following water distributing plate area is bigger, is used for current are assigned to apart from water inlet filter element farthest, generally in the design of barrel diameter ratio, generally at 1:2; Upper strata water distributing plate area is less, is used to the filter element at equipment middle part to distribute current, general cut-off footpath 400 ~ 580mm.
When 3, in different size, difference are exerted oneself equipment, using in order to ensure this device, can guarantee that all water distribution is even, can pass through in adjustment water distributing plate lower support casing length, regulate the spacing between water distributing plate and water distributing plate, water distributing plate and the filter element installation porous plate, above spacing is not less than 45mm, reached adjustment, guaranteed that water distribution is even equipment outer rim and equipment middle part cloth discharge.
The beneficial effects of the utility model are, compare with existing conventional design, have the following advantages: guarantee fully that 1) equipment outer rim and equipment middle part obtains uniform flow rate and distributes; 2) device space is regulated flexible; 3) applied widely.The utility model can effectively be realized the equipment water inlet is assigned to equipment outer rim and equipment middle part by different flow, to reach the evenly effect of shop film of water distribution uniformity in the equipment, filter element surface.Advantages such as and it is various that this device has specification shape system, and device space is regulated flexible, and adaptive capacity is strong are highly suitable in the big flow powdered resin precoat filter and promote.
What the utility model solved is the water flow inside distribution inequality of existing powdered resin precoat filter, this filter mushroom hair style water dispensing apparatus can be with equipment water inlet shunting, targetedly current are assigned to the outer rim and the middle part of equipment, are evenly distributed to all filter elements of device interior to guarantee current.Advantages such as simultaneously, it is various that this device also has specification shape system, and device space is regulated flexible, and is applied widely.Be a kind of economic and practical, effect stability, mushroom hair style water dispensing apparatus that the scope of application is extensive.
Description of drawings
Fig. 1: mushroom hair style water dispensing apparatus;
Fig. 2: one-level arc water distributing plate, A is a sectional view among the figure, B is a front view;
Fig. 3: secondary arc water distributing plate, A is a sectional view among the figure, B is a front view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As accompanying drawing 1, after the moulding of mushroom hair style water dispensing apparatus on the inner porous plate of permanent plant, one-level arc water distributing plate (1) (as accompanying drawing 2), secondary arc water distributing plate (2) (as accompanying drawing 3), center mozzle fixture (3) are formed the mushroom hair style water dispensing apparatus jointly, and be connected with the center mozzle by center mozzle fixture (3), certain flow is guided to its upper side distribute, thereby guarantee that the water distribution on device interior level and the vertical direction is full and uniform.
Accompanying drawing 2 is an one-level arc water distributing plate, and generally in the design of barrel diameter ratio, ratio also has current to distribute generally at 1:2 to guarantee the filter element that is positioned at the equipment outer most edge;
Accompanying drawing 3 is a secondary arc water distributing plate, generally is designed to the circle of diameter 400 ~ 580mm, and center drilling also welds center mozzle fixture (3), in order to be connected with the equipment center mozzle.Water distributing plate connects also distance between the adjustable water distributing plate by supporting sleeve (4).
Claims (2)
1. a mushroom hair style water dispensing apparatus is characterized in that, comprises that water distributing plate is an one-level arc water distributing plate (1), water distributing plate is secondary arc water distributing plate (2), center mozzle fixture (3) down; The arc water distributing plate is the vaulted porous plate that raises up, and one-level arc water distributing plate (1) and secondary arc water distributing plate (2) are finished the cloth water function of filter middle and lower part jointly; Secondary arc water distributing plate (2) is gone up perforate and mounting center mozzle fixture (3), following water distributing plate is greater than following water distributing plate, the centre bore of following water distributing plate docks with the center mozzle, the centre bore of last water distributing plate is positioned at the bottom of center draft tube outlets, and upper and lower water distributing plate is fixed by some supporting sleeves.
2. mushroom hair style water dispensing apparatus according to claim 1 is characterized in that: go up water distributing plate diameter 400～580mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608705 CN203075735U (en) | 2012-11-16 | 2012-11-16 | Mushroom-type water distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608705 CN203075735U (en) | 2012-11-16 | 2012-11-16 | Mushroom-type water distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075735U true CN203075735U (en) | 2013-07-24 |
Family
ID=48821618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608705 Expired - Lifetime CN203075735U (en) | 2012-11-16 | 2012-11-16 | Mushroom-type water distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691175A (en) * | 2013-12-13 | 2014-04-02 | 南京中电环保股份有限公司 | Film laminating method and device for large-diameter filter |
| CN109529422A (en) * | 2018-12-14 | 2019-03-29 | 安徽菲利特过滤系统股份有限公司 | A kind of water distributor of sandrock filter |
-
2012
- 2012-11-16 CN CN 201220608705 patent/CN203075735U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691175A (en) * | 2013-12-13 | 2014-04-02 | 南京中电环保股份有限公司 | Film laminating method and device for large-diameter filter |
| CN109529422A (en) * | 2018-12-14 | 2019-03-29 | 安徽菲利特过滤系统股份有限公司 | A kind of water distributor of sandrock filter |
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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: 20130724 |
|
| CX01 | Expiry of patent term |