CN102733473A - Automatic drainage system used for chemical enterprises - Google Patents
Automatic drainage system used for chemical enterprises Download PDFInfo
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- CN102733473A CN102733473A CN2012101967751A CN201210196775A CN102733473A CN 102733473 A CN102733473 A CN 102733473A CN 2012101967751 A CN2012101967751 A CN 2012101967751A CN 201210196775 A CN201210196775 A CN 201210196775A CN 102733473 A CN102733473 A CN 102733473A
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- flashboard
- gutter
- automatic
- drainage
- lifting device
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Abstract
The invention relates to a drainage system and discloses an automatic drainage system used for chemical enterprises. The automatic drainage system comprises inlet ditches, a drainage main channel and a drainage ditch, wherein the inlet ditches, the drainage main channel and the drainage ditch are arranged in sequence in the drainage direction; one side of the drainage main channel is provided with a collecting ditch; the collecting ditch is connected with a collecting sump; a concentration detector is arranged in the drainage main channel; the water inlet of the drainage ditch and the water inlet of the collecting ditch are respectively provided with a first shutter and a second shutter; and a first automatic lifting device and a second automatic lifting device are respectively arranged above the first shutter and the second shutter. The automatic drainage system used for the chemical enterprises is simple in structure; the adopted drainage main channel can be used for holding a great amount of drained water when emergent events occur; water reaching the standard and sewage and waste water which do not reach the standard are respectively discharged through the drainage ditch and the collecting ditch, therefore, the water reaching the standard is prevented from being polluted; the drainage ditch and the collecting ditch are respectively opened and closed through the first shutter and the second shutter, therefore, the operation is easy; the ditches cannot be easily blocked, and the shutters are convenient in installation and maintenance and are lower in cost.
Description
Technical field
The present invention relates to a kind of drainage system, particularly relate to a kind of automatic drain system that is used for chemical enterprise.
Background technology
At present, the sewage of general chemical enterprise is by pump or directly handles through line transportation to on-site sewage-treatment plant, and water quality satisfies that existing discharge standard is laggard goes into municipal Wastewater Treatment Plant or enter water body.
In existing drainage system, the gutter is generally adopted in large and medium-sized chemical plant, and small chemical factory generally adopts gutter, and the main mode of draining is a gravity drainage.Under the normal condition, the sewage quantity of plant area is (most of water all recycles) seldom, but the sewage and waste water amount after having an accident increases.When having an accident; Sewage and waste water is through outer rain rill of existing floor drain and hole inlet chamber or Bilge in the factory building, and then entering plant area main drain, and sewage and waste water is arranged water inlet body influence ecological environment easily; For the unexpected large amount of sewage waste water of discharging of burst accident; Existing sewage interception mostly employing is manually controlled or is not had safeguard procedures, can not cause environment pollution in effectively time control effluent discharge.Simultaneously, general at present employing motor operated valve and pipe network system are controlled, and be prone to cause draining blow-off line or raceway groove to stop up, and valve are fragile, and maintenance is inconvenient.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the present invention will solve is how a kind of automatic drain system that is used for chemical enterprise is provided, and to solve the susceptible to plugging problem of raceway groove, satisfies the requirement of the big displacement of accident simultaneously.
(2) technical scheme
In order to solve the problems of the technologies described above; The present invention provides a kind of automatic drain system that is used for chemical enterprise; Comprise by the inlet channel that sets gradually on the drainage direction, the total canal of draining and gutter; One side of the total canal of said draining is provided with collecting gutter, and said collecting gutter connects catch basin, is provided with concentration detector in the total canal of said draining; The water inlet of said gutter and collecting gutter is respectively equipped with first flashboard and second flashboard, and the top of said first flashboard and second flashboard is respectively equipped with first automatic lifting device and second automatic lifting device.
Wherein, said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin adopt concrete to process respectively.
Wherein, the bottom and the sidewall of said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin are respectively equipped with waterproofing course.
Wherein, the surface of said waterproofing course is provided with anticorrosive coat.
Wherein, said first automatic lifting device is connected with said concentration detector respectively with second automatic lifting device, and said first automatic lifting device, second automatic lifting device and concentration detector form interlocked control.
Wherein, Said first automatic lifting device comprises first electric block and first portal support; Said first portal support is fixedly mounted on said first flashboard top, and the top of said first portal support is provided with first horizontal rail, and said first electric block is installed on said first horizontal rail.
Wherein, Said second automatic lifting device comprises second electric block and second portal support; Said second portal support is fixedly mounted on said second flashboard top; The top of said second portal support is provided with second horizontal rail, and said second electric block is installed on said second horizontal rail.
Wherein, said concentration detector is positioned at water level below and apart from the total canal of draining bottom 0.05～0.15m.
Wherein, be respectively equipped with the first flashboard handle and the second flashboard handle on said first flashboard and second flashboard.
Wherein, the top of said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin is provided with a cover plate, and said cover plate is with said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin and extraneous sealing.
(3) beneficial effect
A kind of automatic drain system that is used for chemical enterprise that technique scheme provided, this drainage system is simple in structure, bigger displacement when adopting the total canal of draining to hold accident; Water up to standard is not with pass through the respectively gutter and the collecting gutter of sewage and waste water up to standard discharge; Avoided the pollution to water up to standard, gutter and collecting gutter are opened or are closed, processing ease through first flashboard and second flashboard respectively; And be difficult for causing the obstruction of raceway groove; The flashboard installation and maintenance are convenient, and cost is lower, is applicable to the draining of large chemical complex and large-scale plant.Further; The bottom and the sidewall of inlet channel, the total canal of draining, gutter, collecting gutter and catch basin are respectively equipped with waterproofing course and anticorrosive coat; Avoided effluent seepage and contaminated environment and near water source, and the application life of having improved inlet channel, the total canal of draining, gutter, collecting gutter and catch basin.Further, first automatic lifting device, second automatic lifting device and concentration detector form automatic interlock control.
Description of drawings
Fig. 1 is a kind of internal construction vertical view that is used for the automatic drain system of chemical enterprise of the present invention;
Fig. 2 be among Fig. 1 A-A to view;
Fig. 3 be among Fig. 1 B-B to view.
Wherein, 1, inlet channel; 2, the total canal of draining; 3, gutter; 4, collecting gutter; 5, concentration detector; 6, first flashboard; 6a, bearing beam; 7, second flashboard; 7a, the second flashboard handle; 8, first automatic lifting device; 9, second automatic lifting device; 9a, second electric block; 9b, second portal support; 9c, second horizontal rail; 10, cover plate.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Like Fig. 1; A kind of automatic drain system that is used for chemical enterprise of the present invention comprises that a side of the total canal 2 of draining is provided with collecting gutter 4 by the inlet channel that sets gradually on the drainage direction 1, the total canal 2 of draining and gutter 3; This collecting gutter 4 connects catch basin; Be provided with concentration detector 5 in the total canal 2 of draining, the top that the water inlet of gutter 3 and collecting gutter 4 is respectively equipped with first flashboard 6 and second flashboard, 7, the first flashboards 6 and second flashboard 7 is respectively equipped with first automatic lifting device 8 and second automatic lifting device 9.Under the duty, one when opening, another person then closes in the two for first flashboard 6 and second flashboard 7.Under off working state, guarantee that first flashboard 6 and second flashboard 7 are in closed condition.Concentration detector 5 can detect the concentration of hydrogen ion, chlorion, BOD and COD and compare with each item index.Plant area need carry out in the drainage procedure: when concentration detector 5 detected each item concentration indexs reached established standards, promptly water quality can reach discharge standard, opened first flashboard, 6, the second flashboards 7 state that keeps shut, and this moment, water up to standard was discharged through gutter 3; When concentration detector 5 detected each index and is higher than established standards, promptly water quality was not up to standard, opens second flashboard 7, closes first flashboard 6, and sewage and waste water not up to standard gets into catch basins by collecting gutter 4 and carries out advanced treating.
Automatic drain system of the present invention is simple in structure, bigger displacement when adopting the total canal of draining to hold accident, and water up to standard and sewage and waste water not up to standard are respectively through gutter 3 and collecting gutter 4 dischargings; Avoided the pollution to water up to standard, gutter 3 is opened or is closed, processing ease through first flashboard 6 and second flashboard 7 respectively with collecting gutter 4; And be difficult for causing the obstruction of raceway groove; The flashboard installation and maintenance are convenient, and cost is lower, is applicable to the draining of large chemical complex and large-scale plant.In order to improve the intensity and the antiseptic power of first flashboard 6 and second flashboard 7, first flashboard 6 and second flashboard 7 adopt steel to process, and carry out anticorrosion at its external surface coating tetrafluoro coating.The bottom of first flashboard 6 is provided with bearing beam 6a.
Preferably, the total canal of inlet channel 1, draining 2, gutter 3, collecting gutter 4 and catch basin adopt concrete to process respectively.For fear of sewage from inlet channel 1, the bottom of the total canal of draining 2, gutter 3, collecting gutter 4 and catch basin and sidewall seepage underground and contaminated environment and near water source; The bottom and the sidewall of the total canal of the inlet channel 1 of present embodiment, draining 2, gutter 3, collecting gutter 4 and catch basin are respectively equipped with waterproofing course, and this waterproofing course can adopt brush multilayer flashing mortar to realize.Because the sewage of chemical enterprise has certain acidity; Its corrosiveness is stronger; Therefore anticorrosive coat is set to improve the antisepsis of the total canal of inlet channel 1, draining 2, gutter 3, collecting gutter 4 and catch basin on the surface of waterproofing course; And then improve its application life, this anticorrosive coat can adopt the brush anti-corrosive and waterproof paint to realize.
In order to ensure the accuracy of water quality detection, so that sewage and waste water is controlled better, concentration detector 5 is positioned at the water level below and apart from the total canal of draining bottom 0.05～0.15m, is preferably 0.1m.For the flexibility of increasing water quality and detecting, concentration detector 5 can be set to a plurality of, and these a plurality of concentration detectors 5 are evenly distributed on the middle part of the total canal 2 of draining.
Like Fig. 2, the opening and closing of first flashboard 6 and second flashboard 7 for ease are respectively equipped with the first flashboard handle and the second flashboard handle 7a on present embodiment first flashboard 6 and second flashboard 7.
Preferably; First automatic lifting device 8 comprises first electric block and first portal support, and first portal support is fixedly mounted on first flashboard, 6 tops, and the top of first portal support is provided with first horizontal rail; First electric block is installed on first horizontal rail; The switch of first electric block is arranged on a side of first portal support, opens first electric block, and the hook of first electric block catches on the first flashboard handle and first flashboard 6 is opened.First horizontal rail adopts i iron to process.
Preferably; Second automatic lifting device 9 comprises the second electric block 9a and the second portal support 9b, and the second portal support 9b is fixedly mounted on second flashboard, 7 tops, and the top of the second portal support 9b is provided with the second horizontal rail 9c; The second electric block 9a is installed on second horizontal rail; The switch of the second electric block 9a is arranged on the side of the second portal support 9b, opens the second electric block 9a, and the hook of the second electric block 9a catches on the second flashboard handle 7a and second flashboard 7 is opened.Second horizontal rail adopts i iron to process.
First automatic lifting device 8 is connected with concentration detector 5 respectively with second automatic lifting device 9; First automatic lifting device 8, second automatic lifting device 9 and concentration detector 5 form automatic interlocks control; Can control the opening and closing of first automatic lifting device 8 and second automatic lifting device 9 automatically, improve the flexibility of drainage system.Further; First automatic lifting device 8, second automatic lifting device 9 can also be connected with a controller with concentration detector 5; Set automatic discharging mode through controller, can realize unmanned control operation automatically, and can avoid operating personnel closely to operate and human body is damaged.
Like Fig. 3; Further; The top of the total canal of inlet channel 1, draining 2, gutter 3, collecting gutter 4 and catch basin is provided with a cover plate 10; This cover plate 10 influences drainage effect with the total canal of inlet channel 1, draining 2, gutter 3, collecting gutter 4 and catch basin and extraneous sealing to prevent the surface water inorganization from getting into.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (10)
1. automatic drain system that is used for chemical enterprise; It is characterized in that, comprise that by the inlet channel that sets gradually on the drainage direction, the total canal of draining and gutter, a side of the total canal of said draining is provided with collecting gutter; Said collecting gutter connects catch basin; Be provided with concentration detector in the total canal of said draining, the water inlet of said gutter and collecting gutter is respectively equipped with first flashboard and second flashboard, and the top of said first flashboard and second flashboard is respectively equipped with first automatic lifting device and second automatic lifting device.
2. the automatic drain system that is used for chemical enterprise as claimed in claim 1 is characterized in that, said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin adopt concrete to process respectively.
3. the automatic drain system that is used for chemical enterprise as claimed in claim 1 is characterized in that, the bottom and the sidewall of said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin are respectively equipped with waterproofing course.
4. the automatic drain system that is used for chemical enterprise as claimed in claim 3 is characterized in that the surface of said waterproofing course is provided with anticorrosive coat.
5. the automatic drain system that is used for chemical enterprise as claimed in claim 1; It is characterized in that; Said first automatic lifting device is connected with said concentration detector respectively with second automatic lifting device, and said first automatic lifting device, second automatic lifting device and concentration detector form interlocked control.
6. the automatic drain system that is used for chemical enterprise as claimed in claim 1; It is characterized in that; Said first automatic lifting device comprises first electric block and first portal support; Said first portal support is fixedly mounted on said first flashboard top, and the top of said first portal support is provided with first horizontal rail, and said first electric block is installed on said first horizontal rail.
7. the automatic drain system that is used for chemical enterprise as claimed in claim 1; It is characterized in that; Said second automatic lifting device comprises second electric block and second portal support; Said second portal support is fixedly mounted on said second flashboard top, and the top of said second portal support is provided with second horizontal rail, and said second electric block is installed on said second horizontal rail.
8. the automatic drain system that is used for chemical enterprise as claimed in claim 1 is characterized in that, said concentration detector is positioned at water level below and apart from the total canal of draining bottom 0.05～0.15m.
9. the automatic drain system that is used for chemical enterprise as claimed in claim 1 is characterized in that, is respectively equipped with the first flashboard handle and the second flashboard handle on said first flashboard and second flashboard.
10. the automatic drain system that is used for chemical enterprise as claimed in claim 1; It is characterized in that; The top of said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin is provided with a cover plate, and said cover plate is with said inlet channel, the total canal of draining, gutter, collecting gutter and catch basin and extraneous sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101967751A CN102733473A (en) | 2012-06-14 | 2012-06-14 | Automatic drainage system used for chemical enterprises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101967751A CN102733473A (en) | 2012-06-14 | 2012-06-14 | Automatic drainage system used for chemical enterprises |
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| Publication Number | Publication Date |
|---|---|
| CN102733473A true CN102733473A (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101967751A Pending CN102733473A (en) | 2012-06-14 | 2012-06-14 | Automatic drainage system used for chemical enterprises |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850272A (en) * | 2012-12-07 | 2014-06-11 | 贵阳铝镁设计研究院有限公司 | Water discharging method and structure of fire fighting equipment in basement in collapsible loess region |
| CN104278706A (en) * | 2013-07-08 | 2015-01-14 | 中石化洛阳工程有限公司 | Flow distribution system for accident drain water and clean rainwater of petrochemical enterprise |
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| CN201169826Y (en) * | 2008-03-25 | 2008-12-24 | 深圳市南山区珠光小学 | Intellectualized sewage water recognition split stream apparatus |
| CN201255732Y (en) * | 2007-11-02 | 2009-06-10 | 宫卓立 | Water hardness degree on-line detecting device |
| CN201627183U (en) * | 2010-02-02 | 2010-11-10 | 孙中文 | Modified sluice gate |
| CN201765221U (en) * | 2010-07-22 | 2011-03-16 | 杨明儒 | Online monitoring device for oilfield produced wastewater |
| CN102086639A (en) * | 2009-12-03 | 2011-06-08 | 吴俊卿 | Power-free automatic opening and closing sluice gate |
| CN202218120U (en) * | 2011-09-09 | 2012-05-09 | 国家电网公司运行分公司青岛管理处 | Motor lifting device for valve outer cooling tower |
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2012
- 2012-06-14 CN CN2012101967751A patent/CN102733473A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201255732Y (en) * | 2007-11-02 | 2009-06-10 | 宫卓立 | Water hardness degree on-line detecting device |
| CN201169826Y (en) * | 2008-03-25 | 2008-12-24 | 深圳市南山区珠光小学 | Intellectualized sewage water recognition split stream apparatus |
| CN102086639A (en) * | 2009-12-03 | 2011-06-08 | 吴俊卿 | Power-free automatic opening and closing sluice gate |
| CN201627183U (en) * | 2010-02-02 | 2010-11-10 | 孙中文 | Modified sluice gate |
| CN201765221U (en) * | 2010-07-22 | 2011-03-16 | 杨明儒 | Online monitoring device for oilfield produced wastewater |
| CN202218120U (en) * | 2011-09-09 | 2012-05-09 | 国家电网公司运行分公司青岛管理处 | Motor lifting device for valve outer cooling tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850272A (en) * | 2012-12-07 | 2014-06-11 | 贵阳铝镁设计研究院有限公司 | Water discharging method and structure of fire fighting equipment in basement in collapsible loess region |
| CN104278706A (en) * | 2013-07-08 | 2015-01-14 | 中石化洛阳工程有限公司 | Flow distribution system for accident drain water and clean rainwater of petrochemical enterprise |
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Application publication date: 20121017 |