CN203999232U - Prevent the recharge system that Urban Underground water level declines - Google Patents
Prevent the recharge system that Urban Underground water level declines Download PDFInfo
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- CN203999232U CN203999232U CN201420454209.0U CN201420454209U CN203999232U CN 203999232 U CN203999232 U CN 203999232U CN 201420454209 U CN201420454209 U CN 201420454209U CN 203999232 U CN203999232 U CN 203999232U
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- well
- pond body
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- recharge
- pipe
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Abstract
Prevent the recharge system that Urban Underground water level declines, relate to a kind of urban groundwater backflow device.The utility model adopts chemicals to increase water quality in order to solve the recharge water of existing urban groundwater backflow device, recharges water quality inferiority, has produced secondary pollution in Water treatment, causes the problem of groundwater pollution after recharging.Inverted well and pond body horizontal direction are set up in parallel, the upper end of Chi Gai Gai pond body, collector unit is connected with the bottom of pond body by pipeline, on pipeline, be provided with check valve, on the inwall of pond body, be provided with a plurality of lamp sockets from top to bottom, electrodeless ultraviolet lamp bundle is installed on lamp socket, on the inwall of pond body, be also provided with filtering net, filtering net is between the electrodeless ultraviolet lamp bundle of Chi Gai and the top, collector unit recharges pipe and inverted well internal communication by reuse water, and reuse water recharges pump and magnetic valve are installed on pipe.The utility model prevents from recharging and causes groundwater pollution.
Description
Technical field
The utility model relates to a kind of urban groundwater backflow device, is specifically related to a kind of recharge system that prevents that Urban Underground water level from declining, and belongs to city underground engineering technical field.
Background technology
Growth in China along with expanding economy and population, the pollution of surface water and underground water, the maldistribution of water resources, the shortage of water resources has become the outstanding environmental problem of society.Reusing sewage is the effective way that solves Urban Water Crisis.Sewage is the renewable resources that a kind of water yield is stable.The water that people used in life and production all can enter in the recycle system of hydrosphere sooner or later, after nature or artificial purification, recharges again and utilizes.
The problem that existing urban groundwater backflow device exists is to recharge water quality inferiority, causes the pollution of underground water, and the major cause of water quality inferiority is that the recharge water of existing backflow device adopts chemicals to increase water quality, and has produced secondary pollution in Water treatment.
Utility model content
The utility model adopts chemicals to increase water quality in order to solve the recharge water of existing urban groundwater backflow device, recharge water quality inferiority, in Water treatment, produced secondary pollution, after recharging, cause the problem of groundwater pollution, and then a kind of recharge system that prevents that Urban Underground water level from declining is provided.
The utility model in order to solve the problems of the technologies described above taked technical scheme is:
The recharge system that prevents that Urban Underground water level from declining of the present utility model comprises that inverted well, pretreatment unit, check valve, collector unit, magnetic valve, pump and reuse water recharge pipe; Described pretreatment unit comprises filtering net, Chi Gai, a plurality of electrodeless ultraviolet lamp bundle, a plurality of lamp socket and pond body;
The bottom of described inverted well is positioned at long-term waterbearing stratum, described pretreatment unit, check valve, collector unit, magnetic valve, pump and reuse water recharge pipe and are positioned at top, long-term waterbearing stratum, inverted well and pond body horizontal direction are set up in parallel, the upper end of Chi Gai Gai pond body, collector unit is connected with the bottom of pond body by pipeline, on pipeline, be provided with check valve, on the inwall of pond body, be provided with a plurality of lamp sockets from top to bottom, electrodeless ultraviolet lamp bundle is installed on lamp socket, on the inwall of pond body, be also provided with filtering net, filtering net is between the electrodeless ultraviolet lamp bundle of Chi Gai and the top, collector unit recharges pipe and inverted well internal communication by reuse water, reuse water recharges pump and magnetic valve is installed on pipe.
Preferred: described inverted well comprises well lid, bracing frame, inner sleeve well and overcoat well, described inner sleeve well is arranged in overcoat well by bracing frame, well lid mounts cover at overcoat aboveground, collector unit recharges pipe and inner sleeve well internal communication by reuse water, the lower end of inner sleeve well is closed, on the wall of inner sleeve well, have a plurality of through holes, the lower end of overcoat well is open type.Replaceable inner sleeve well after borehole wall breakage is so set.
Preferred: described pretreatment unit also comprises mounting plate and a plurality of water distributor, mounting plate is arranged on the inwall of pond body, and mounting plate, between the electrodeless ultraviolet lamp bundle of filtering net and the top, is equipped with a plurality of water distributors on mounting plate.So arrange, water distribution is reasonable, and the impurity in water has obtained good purification.
Preferred: the bottom of described Chi Gai is round clasp, the upper end outer wall of pond body is provided with arc-shaped slot, and snap ring and draw-in groove are connected.So arrange, be convenient to mounting cover of Chi Gai, when Chi Gai distortion or breakage, be convenient to change Chi Gai.
The utility model compared with prior art has following effect: the recharge system that prevents that Urban Underground water level from declining of the present utility model, recharge water adopts electrodeless ultraviolet lamp tube bank sterilization to increase water quality, purification efficiency is high, recharge water quality good, stop in Water treatment, to have produced secondary pollution, prevent from recharging and cause groundwater pollution.
Accompanying drawing explanation
Fig. 1 is the structure iron that the utility model prevents the recharge system that Urban Underground water level declines;
In figure: A-inverted well; B-pretreatment unit; 1-well lid; 2-bracing frame; 3-filtering net; 4-mounting plate; 5-water distributor; 6-Chi Gai; 7-electrodeless ultraviolet lamp bundle; 8-lamp socket; 9-check valve; 10-collector unit; 11-pond body; 12-magnetic valve; 13-pump; 14-reuse water recharges pipe; 15-inner sleeve well; 16-overcoat well; 61-round clasp.
Embodiment
Embodiment: describe in conjunction with Fig. 1, the recharge system that Urban Underground water level declines that prevents of present embodiment comprises that inverted well A, pretreatment unit B, check valve 9, collector unit 10, magnetic valve 12, pump 13 and reuse water recharge pipe 14; Described pretreatment unit B comprises filtering net 3, pond lid 6, a plurality of electrodeless ultraviolet lamp bundle 7, a plurality of lamp socket 8 and pond body 11;
The bottom of described inverted well A is positioned at long-term waterbearing stratum 17, described pretreatment unit B, check valve 9, collector unit 10, magnetic valve 12, pump 13 and reuse water recharge pipe 14 and are positioned at 17 tops, long-term waterbearing stratum, inverted well A and pond body 11 horizontal directions are set up in parallel, lid 6 upper ends of covering at pond body 11, pond, collector unit 10 is connected with the bottom of pond body 11 by pipeline, on pipeline, be provided with check valve 9, on the inwall of pond body 11, be provided with a plurality of lamp sockets 8 from top to bottom, electrodeless ultraviolet lamp bundle 7 is installed on lamp socket 8, on the inwall of pond body 11, be also provided with filtering net 3, filtering net 3 is between pond lid 6 and the electrodeless ultraviolet lamp bundle 7 of the top, collector unit 10 recharges pipe 14 and inverted well A internal communication by reuse water, reuse water recharges on pipe 14 pump 13 and magnetic valve 12 is installed.
Further: described inverted well A comprises well lid 1, bracing frame 2, inner sleeve well 15 and overcoat well 16, described inner sleeve well 15 is arranged in overcoat well 16 by bracing frame 2, well lid 1 mounts cover on overcoat well 16, collector unit 10 recharges pipe 14 and inner sleeve well 15 internal communication by reuse water, the lower end of inner sleeve well 15 is closed, on the wall of inner sleeve well 15, have a plurality of through holes, the lower end of overcoat well 16 is open type.
Further: described pretreatment unit B also comprises mounting plate 4 and a plurality of water distributor 5, mounting plate 4 is arranged on the inwall of pond body 11, and mounting plate 4, between the electrodeless ultraviolet lamp bundle 7 of filtering net 3 and the top, is equipped with a plurality of water distributors 5 on mounting plate 4.
Further: the bottom of described pond lid 6 is round clasp 61, and the upper end outer wall of pond body 11 is provided with arc-shaped slot, and snap ring 61 is connected with draw-in groove.
Present embodiment is the exemplary illustration to this patent just, does not limit its protection domain, and those skilled in the art can also change its part, as long as no the spirit that exceeds this patent, all in the protection domain of this patent.
Claims (4)
1. prevent the recharge system that Urban Underground water level declines, comprise that inverted well (A), pretreatment unit (B), check valve (9), collector unit (10), magnetic valve (12), pump (13) and reuse water recharge pipe (14); It is characterized in that: described pretreatment unit (B) comprises filtering net (3), Chi Gai (6), a plurality of electrodeless ultraviolet lamp bundle (7), a plurality of lamp socket (8) and pond body (11);
The bottom of described inverted well (A) is positioned at long-term waterbearing stratum (17), described pretreatment unit (B), check valve (9), collector unit (10), magnetic valve (12), pump (13) and reuse water recharge pipe (14) and are positioned at top, long-term waterbearing stratum (17), inverted well (A) and pond body (11) horizontal direction are set up in parallel, Chi Gai (6) covers the upper end in pond body (11), collector unit (10) is connected with the bottom of pond body (11) by pipeline, on pipeline, be provided with check valve (9), on the inwall of pond body (11), be provided with a plurality of lamp sockets (8) from top to bottom, electrodeless ultraviolet lamp bundle (7) is installed on lamp socket (8), on the inwall of pond body (11), be also provided with filtering net (3), filtering net (3) is positioned between the electrodeless ultraviolet lamp bundle (7) of Chi Gai (6) and the top, collector unit (10) recharges pipe (14) and inverted well (A) internal communication by reuse water, reuse water recharges pump (13) and magnetic valve (12) is installed on pipe (14).
2. the recharge system that prevents that Urban Underground water level from declining according to claim 1, it is characterized in that: described inverted well (A) comprises well lid (1), bracing frame (2), inner sleeve well (15) and overcoat well (16), described inner sleeve well (15) is arranged in overcoat well (16) by bracing frame (2), well lid (1) mounts cover on overcoat well (16), collector unit (10) recharges pipe (14) and inner sleeve well (15) internal communication by reuse water, the lower end of inner sleeve well (15) is closed, on the wall of inner sleeve well (15), have a plurality of through holes, the lower end of overcoat well (16) is open type.
3. the recharge system that prevents that Urban Underground water level from declining according to claim 1 and 2, it is characterized in that: described pretreatment unit (B) also comprises mounting plate (4) and a plurality of water distributor (5), mounting plate (4) is arranged on the inwall of pond body (11), mounting plate (4) is positioned between the electrodeless ultraviolet lamp bundle (7) of filtering net (3) and the top, and a plurality of water distributors (5) are housed on mounting plate (4).
4. the recharge system that prevents that Urban Underground water level from declining according to claim 3, it is characterized in that: the bottom of described Chi Gai (6) is round clasp (61), the upper end outer wall of pond body (11) is provided with arc-shaped slot, and snap ring (61) is connected with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454209.0U CN203999232U (en) | 2014-08-13 | 2014-08-13 | Prevent the recharge system that Urban Underground water level declines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454209.0U CN203999232U (en) | 2014-08-13 | 2014-08-13 | Prevent the recharge system that Urban Underground water level declines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999232U true CN203999232U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454209.0U Expired - Fee Related CN203999232U (en) | 2014-08-13 | 2014-08-13 | Prevent the recharge system that Urban Underground water level declines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707006A (en) * | 2019-01-14 | 2019-05-03 | 济南大学 | A kind of anti-silting recharge system of fork type applied to river |
| CN109707007A (en) * | 2019-01-14 | 2019-05-03 | 济南大学 | It is a kind of to seep anti-filter recharge system certainly applied to river |
| CN110042883A (en) * | 2019-01-14 | 2019-07-23 | 济南大学 | A kind of anti-silting recharge system of turbine type applied to river |
-
2014
- 2014-08-13 CN CN201420454209.0U patent/CN203999232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707006A (en) * | 2019-01-14 | 2019-05-03 | 济南大学 | A kind of anti-silting recharge system of fork type applied to river |
| CN109707007A (en) * | 2019-01-14 | 2019-05-03 | 济南大学 | It is a kind of to seep anti-filter recharge system certainly applied to river |
| CN110042883A (en) * | 2019-01-14 | 2019-07-23 | 济南大学 | A kind of anti-silting recharge system of turbine type applied to river |
| CN110042883B (en) * | 2019-01-14 | 2024-03-22 | 济南大学 | Turbine type silt-preventing recharging system applied to river channel |
| CN109707006B (en) * | 2019-01-14 | 2024-04-02 | 济南大学 | Shifting fork type silt-preventing recharging system applied to river channel |
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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: 20141210 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |