CN201284283Y - Anhydration pool with low level strong water drainage function - Google Patents
Anhydration pool with low level strong water drainage function Download PDFInfo
- Publication number
- CN201284283Y CN201284283Y CNU2008201603415U CN200820160341U CN201284283Y CN 201284283 Y CN201284283 Y CN 201284283Y CN U2008201603415 U CNU2008201603415 U CN U2008201603415U CN 200820160341 U CN200820160341 U CN 200820160341U CN 201284283 Y CN201284283 Y CN 201284283Y
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Abstract
The utility model relates to a sludge drying bed, in particular to a drying bed with low position forced drainage function. According to the technical proposal, the drying bed with low position forced drainage function comprises a plurality of infiltration channels arranged on the bottom plate of the drying bed; infiltration fillers are laid at the bottoms of the infiltration channels; pervious pipes are laid inside the infiltration fillers; pervious holes are arranged on the bodies of the pervious pipes; pervious fabric is covered on the infiltration fillers; an infiltration pressed block layer is arranged on the pervious fabric; the upper end surface of the infiltration pressed block layer is below or parallel to the opening of the infiltration channel; and the pervious pipes are connected with a drainage facility. When the sludge drying bed is operated, the treatment capacity is large, the drying treatment effect is good, additional power is not required, and environment pollution can not be caused.
Description
Technical field
The utility model relates to a kind of pond of mummification mud, especially a kind of mummifying pool with low level forced-ventilated water function.
Background technology
At present, mummification mud one adopts air storage in drying bed, natural air drying mode, and this method need take big place, drying time is long, the stink that mud itself has is to external diffusion, influence near the resident living drying bed, and mud grows mosquitos and flies easily, cause environmental pollution.Its two employings mechanical system of mummification mud, as whizzer, plate-and-frame filter press, pocket type pressure filter or vacuum filter etc., this mode energy consumption is big, treatment capacity is little and processing machine damages easily.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of treatment capacity is big, drying and other treatment is effective, need not the extra power source and can not cause the mummifying pool with low level forced-ventilated water function of environmental pollution.
The technical scheme that provides according to the utility model, described mummifying pool with low level forced-ventilated water function, it is included on the pond base plate of pond body and offers some infiltration ditches, bottom of trench at the infiltration ditch is equipped with the infiltration weighting material, in the infiltration weighting material, be equipped with water-permeable pipe, offer permeable hole on the body of described water-permeable pipe, on the infiltration weighting material, be coated with permeable fabric, above permeable fabric, be provided with the infiltration compact layer, infiltration compact layer upper surface is lower than or is concordant with the opening of infiltration ditch, and described water-permeable pipe and water-freeing arrangement join.
The netted ditch body that described infiltration ditch is intersected to form by horizontal ditch and vertical ditch.Also be provided with the pit shaft that draws water of vertical setting in the body of pond, the described pit shaft bottom of drawing water embeds in the infiltration ditch and with the pipe internal cavity of water-permeable pipe and is communicated with.The bottom of the described pit shaft that draws water embeds the cross part of horizontal ditch and vertical ditch.
When the utility model used, treatment capacity was big, and drying and other treatment is effective, need not the extra power source and can not cause environmental pollution.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Fig. 2 is that Fig. 1 is A-A sectional view.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: it is included on the pond base plate 1 of pond body and offers some infiltration ditches 2, bottom of trench at infiltration ditch 2 is equipped with infiltration weighting material 3, in infiltration weighting material 3, be equipped with water-permeable pipe 4, offer permeable hole 5 on the body of described water-permeable pipe 4, on infiltration weighting material 3, be coated with permeable fabric 6, be provided with infiltration compact layer 7 above permeable fabric 6, infiltration compact layer 7 upper surfaces are lower than or are concordant with the opening of infiltration ditch 2, and described water-permeable pipe 4 joins with water-freeing arrangement.
The netted ditch body that described infiltration ditch 2 is intersected to form by horizontal ditch 2a and vertical ditch 2b.Also be provided with the pit shaft 8 that draws water of vertical setting in the body of pond, described pit shaft 8 bottoms of drawing water embed in the infiltration ditch 2 and with the pipe internal cavity of water-permeable pipe 4 and are communicated with.Described bottom of drawing water pit shaft 8 embeds the cross part of horizontal ditch 2a and vertical ditch 2b.
Mummifying pool with low level forced-ventilated water function of the present utility model is to cooperate river lakebed mud to realize a covering device of mud-water separation.Muddy water hydrophobic through medicament and flocculation is squeezed into mummifying pool of the present utility model, and mud can separate rapidly with water, the very fast sedimentation of shale that particle increases, and the surplus water on upper strata then is used or flows back to He Hu.This possessed the condition of quick mummification through the shale of chemicals treatment itself, yet the dirt/bed mud at the bottom of the pond still has 60～67% moisture content, reaches several meters because the mummifying pool bed mud is thick, depends spontaneous evaporation alone and be difficult for really.
Offer some infiltration ditches 2 on the pond base plate 1 of pond body, bottom of trench at infiltration ditch 2 is equipped with infiltration weighting material 3, in infiltration weighting material 3, be equipped with water-permeable pipe 4, offer permeable hole 5 on the body of described water-permeable pipe 4, on infiltration weighting material 3, be coated with permeable fabric 6, above permeable fabric 6, be provided with infiltration compact layer 7, infiltration compact layer 7 upper surfaces are lower than or are concordant with the opening of infiltration ditch 2, under the mud layer densification situation that constantly thickens, the mud particle interstitial water that is extruded is constantly by infiltration compact layer 7, permeable fabric 6, infiltration weighting material 3 and permeable hole 5 are collected the water-permeable pipe 4 in the infiltration ditch 2, the water that is collected in the water-permeable pipe 4 can constantly allow it freely discharge mummifying pool, perhaps by the passage that catchments by submersible pump pump drainage by force, Chi Dishui is gradually reduced until draining; Perhaps adopt vacuum pump to connect to draw water pit shaft 8 to realize vacuumizing draining,, improve the mummification effect to quicken the mummification speed of whole mummifying pool.
For protecting flexible porous 4 pipes injury-free, the permeability performance of bringing into normal play is laid infiltration weighting material 3 earlier and is wrapped up around it, and the permeable fabric made from nonwoven strip 6 covers then, again with infiltration compact layer 7 glands.Laterally ditch 2a does not superpose with water-permeable pipe 4 in the vertical ditch 2b, but must accomplish that interior water-permeable pipe 4 ends of horizontal ditch 2a and vertical ditch 2b are connected.Like this, 4 impaired if any a certain water-permeable pipe, be obstructed when reality is used, can also flow into from the other end of water-permeable pipe 4 in the infiltration ditch 2.Permeable net ditch two ends can be extended the dykes and dams of mummifying pool as exceeding river lake water face person in the mummifying pool bottom, advance in the mud process at mummifying pool, can bring into play the effect of permeable net ditch all the time, allow infiltration water flow out naturally.
The eyelet of diameter 20-30mm is preferably beaten in pit shaft 8 lower ends of drawing water, and the outside fastens with the non-woven fabrics parcel, so that the infiltration around the pit shaft 8 that draws water flows in the well.Pit shaft 8 two bottom sides of drawing water closely are connected with the flexible porous tube 4 of vertical ditch 2b cross part with horizontal ditch 2a, after the Dredging Construction operation stops, in waiting for dirt/bed mud drying process, observe WIH position height, with small-sized submersible pump infiltration water is extracted out when water is arranged, this has reached the purpose of accelerating whole mummification too.
Under special circumstances, when mummification mud is undesirable, can vacuum pump be installed, connect the flexible porous tube 4 in the infiltration ditch 2, the assembly water of mummifying pool bottom be extracted out, accelerate mud moisture seepage, quicken the mud mummification with the low level technology that vacuumizes in pond body bottom.
Claims (4)
1, a kind of mummifying pool with low level forced-ventilated water function, it is characterized in that: it is included on the pond base plate (1) of pond body and offers some infiltration ditches (2), bottom of trench at infiltration ditch (2) is equipped with infiltration weighting material (3), in infiltration weighting material (3), be equipped with water-permeable pipe (4), offer permeable hole (5) on the body of described water-permeable pipe (4), on infiltration weighting material (3), be coated with permeable fabric (6), be provided with infiltration compact layer (7) in permeable fabric (6) top, infiltration compact layer (7) upper surface is lower than or is concordant with the opening of infiltration ditch (2), and described water-permeable pipe (4) joins with water-freeing arrangement.
2, the mummifying pool with low level forced-ventilated water function as claimed in claim 1 is characterized in that: the netted ditch body that described infiltration ditch (2) is intersected to form by horizontal ditch (2a) and vertical ditch (2b).
3, the mummifying pool with low level forced-ventilated water function as claimed in claim 1, it is characterized in that: also be provided with the pit shaft that draws water (8) of vertical setting in the body of pond, the described pit shaft that draws water (8) bottom embeds in the infiltration ditch (2) and with the pipe internal cavity of water-permeable pipe (4) and is communicated with.
4, the mummifying pool with low level forced-ventilated water function as claimed in claim 3 is characterized in that: the bottom of the described pit shaft that draws water (8) embeds the cross part of horizontal ditch and vertical ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201603415U CN201284283Y (en) | 2008-10-09 | 2008-10-09 | Anhydration pool with low level strong water drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201603415U CN201284283Y (en) | 2008-10-09 | 2008-10-09 | Anhydration pool with low level strong water drainage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284283Y true CN201284283Y (en) | 2009-08-05 |
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ID=40949267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201603415U Expired - Lifetime CN201284283Y (en) | 2008-10-09 | 2008-10-09 | Anhydration pool with low level strong water drainage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284283Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287002A (en) * | 2011-05-19 | 2011-12-21 | 江苏聚慧科技有限公司 | Drainage system for rapidly draining water from silt stacking yards |
| CN113144682A (en) * | 2021-04-23 | 2021-07-23 | 龙海市仁吉建材有限公司 | Settling post-treatment method for stone powder residues after stone processing |
-
2008
- 2008-10-09 CN CNU2008201603415U patent/CN201284283Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287002A (en) * | 2011-05-19 | 2011-12-21 | 江苏聚慧科技有限公司 | Drainage system for rapidly draining water from silt stacking yards |
| CN113144682A (en) * | 2021-04-23 | 2021-07-23 | 龙海市仁吉建材有限公司 | Settling post-treatment method for stone powder residues after stone processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180214 Address after: 214000 Jiangsu province Wuxi Taike garden net Hui host number 77 -8-3-1 Co-patentee after: Jiangsu Jiangda Environment Technology Co. Ltd. Patentee after: Jiangsu Jiangda Ecological Technology Co., Ltd. Address before: 214016 Jiangsu province Binhu District of Wuxi City Creek bridge beam Tu shipping building 9 floor Patentee before: Jiangsu Jiangda Ecological Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |
|
| CX01 | Expiry of patent term |