CN104761035A - Sewage processing equipment with water quality monitoring function and usage method thereof - Google Patents
Sewage processing equipment with water quality monitoring function and usage method thereof Download PDFInfo
- Publication number
- CN104761035A CN104761035A CN201510123257.0A CN201510123257A CN104761035A CN 104761035 A CN104761035 A CN 104761035A CN 201510123257 A CN201510123257 A CN 201510123257A CN 104761035 A CN104761035 A CN 104761035A
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- China
- Prior art keywords
- plane
- sewage disposal
- main tank
- tank body
- executive device
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to sewage processing equipment with water quality monitoring function and usage method thereof, the equipment comprises a main tank (9) and a lower tank (8) detachably attached at lower part of the main tank (9), an upper nozzle (91) is arranged at upper part of the main tank, a lower nozzle (81) is arranged at lower part of the lower tank (8); wherein, a layer-type sewage processing execution apparatus (92) is arranged in the main tank (9), the layer-type sewage processing execution apparatus (92) is arranged on the side wall of the main tank through an installation mechanism (7); a solenoid electric valve (31) is arranged on the upper nozzle (91), a detector (33) used for detecting the water quality of the filtered sewage is arranged in the lower nozzle, a controller (32) is arranged at outside of the lower nozzle(81), and the solenoid electric valve, the detector and the controller are mutually connected.
Description
Technical field
The present invention relates to sewage treatment area, be specially a kind of sewage disposal device with water quality monitoring (WQM) and using method thereof.
Background technology
There is in sewage disposal device the processing execution device of a lot of laminar.The dismounting of these treatment unit is safeguarded often comparatively complicated, makes troubles and high cost to maintenance.For the manufacture of existing sewage disposal device (such as sewage treatment pot), because most of parts depend on existing production line, bring difficulty therefore to the transformation of equipment.
Summary of the invention
The present invention aims to provide a kind of sewage disposal device with water quality monitoring (WQM) and using method thereof, and it can facilitate the replacing of actuating equipment, and is convenient to utilize current existing sewage disposal device parts to carry out device upgrade transformation.
According to an aspect of the present invention, a kind of sewage disposal device with water quality monitoring (WQM), the lower tank comprising main tank body and be removably attached with described main tank body lower part, the top of main tank body is provided with filling pipe end, and the bottom of lower tank is provided with the lower mouth of a river, wherein, be provided with laminar sewage disposal executive device in described main tank body, described laminar sewage disposal executive device is installed on the sidewall of described main tank body by installing mechanism, described filling pipe end is provided with solenoid electric valve, be provided with for detecting the detector filtering rear sewage quality in the described lower mouth of a river, described lower mouth of a river arranged outside has controller, described solenoid electric valve, detector and controller are interconnected, described controller comprises for setting the setting module filtering rear sewage index standard range, the comparison module be connected with setting module and detector respectively and the control module be connected with comparison module, described comparison module is for sewage index standard range after the water quality data that contrasts the transmission of described detector and come and the filtration that sets of setting module, described control module is used for the switch controlling described solenoid electric valve according to the comparative result of comparison module,
Wherein, the top place of described laminar sewage disposal executive device is provided with installs bight, the load plane backing down inclined-plane and downside comprising upside in described installation bight, described installing mechanism comprises outside holder housing, operating stick, sliding shoe and elastic element, described outside holder housing comprises upper housing plate and lower housing plate, upper housing plate extends in the inner chamber inserting described main tank body through the through hole in the sidewall of described main tank body, and the end that upper housing plate is arranged in the inner chamber of described main tank body is connected with for by the depress plate be pressed on the upper surface of described laminar sewage disposal executive device by elastic component, the end of described lower housing plate is fixedly connected with the sidewall of described main tank body by fastening piece, described sliding shoe is integrally provided with middle slip portion, the carrying bight corresponding with described installation bight inside described middle slip portion, and from the fingers that the top in described middle slip portion extends laterally, described fingers comprises the upright wall part separated with described middle slip portion by the ramp extension of described fingers, described carrying bight comprise downside for described back down that inclined-plane is slidably matched dodge inclined-plane, and the carrying shoulder for engaging with described load plane of upside, described middle slip portion comprises slide plane and the lower slip plane parallel with described upper slide plane, the upper surface of described upper slide plane and described carrying shoulder forms same upper plane, thus, described same upper plane and described lower slide plane can be slidably matched with the upside inner hole surface in the hole that is slidably installed of sidewall and downside inner hole surface that are arranged in described main tank body respectively, the uper side surface of described lower housing plate is concordant with described downside inner hole surface thus form same lower flat, thus, described lower slide plane can be slided in described same lower flat, the lower outside surface composition in the outer side of described upright wall part, the outer side of described ramp extension and described middle slip portion is used for the continuous print contour surface engaged with described operating stick,
The pushing inclined-plane that the inner surface of described operating stick comprises top and the pressurized plane of vertical direction be connected with described pushing inclined-plane in downside; So that described sliding shoe is outwards pushed between the outside that described elastic element is arranged at the medial surface of described upright wall part and the described sidewall of described main tank body; When described outer side and described pressurized plane engagement, be slidably installed hole to carry described laminar sewage disposal executive device described in described carrying bight stretches out in, when described lower outside surface is with described pressurized plane engagement, be slidably installed described in described carrying bight bounces back in hole to allow described laminar sewage disposal executive device to remove, when the outer side of described ramp extension engages with described pushing inclined-plane, described carrying bight is in the transit site between extended position and advanced position.
According to a further aspect in the invention, the using method of aforesaid device, wherein, when needs remove described laminar sewage disposal executive device, described lower tank is unloaded, then by drop-down for described operating stick, thus utilize instrument by drop-down for described laminar sewage disposal executive device and remove from the lower openings of described main tank body; When described laminar sewage disposal executive device installed by needs, utilize instrument by the upwards ejection of described laminar sewage disposal executive device, thus the upper surface of described laminar sewage disposal executive device is contacted with described depress plate, now, described carrying shoulder engages with described load plane, makes described laminar sewage disposal executive device install thus in place.
By such scheme, owing to only needing to offer through hole on the tank wall of existing sewage disposal device and installing mechanism can be installed in place by sliding eye, thus utilize the sewage disposal executive device of special facture, just can realize the upgrading of whole equipment.And the processing execution device of this equipment can only utilize long rod tool just can realize changing, convenience and high-efficiency.Utilization has elastic press table, the signal that when can facilitate manual operation, perception is in place, and the shift in position allowing certain amplitude in installation process.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the sewage disposal device with water quality monitoring (WQM) of the present invention;
Fig. 2 is the partial enlarged view near the processing execution device of the sewage disposal device with water quality monitoring (WQM) of Fig. 1;
Fig. 3 is the schematic diagram of equipment when performing processing execution device and removing of Fig. 1;
Fig. 4 and Fig. 5 is the structural representation of sliding shoe component and operating stick in Fig. 2 respectively.
Embodiment
1-5 by reference to the accompanying drawings, makes detailed explaination to the present invention.
According to the sewage disposal device with water quality monitoring (WQM) of embodiment, the lower tank 8 comprising main tank body 9 and be removably attached with described main tank body 9 bottom, the top of main tank body 9 is provided with filling pipe end 91, and the bottom of lower tank 8 is provided with the lower mouth of a river 81, wherein, in described main tank body 9, be provided with laminar sewage disposal executive device 92, described laminar sewage disposal executive device 92 is installed on the sidewall of described main tank body 9 by installing mechanism 7, described filling pipe end 91 is provided with solenoid electric valve 31, be provided with for detecting the detector 33 filtering rear sewage quality in the described lower mouth of a river 81, the described lower mouth of a river 81 arranged outside has controller 32, described solenoid electric valve 31, detector 33 and controller 32 are interconnected, described controller 32 comprises for setting the setting module filtering rear sewage index standard range, the comparison module be connected with setting module and detector 33 respectively and the control module be connected with comparison module, described comparison module is for sewage index standard range after the water quality data that contrasts the transmission of described detector 33 and come and the filtration that sets of setting module, described control module is used for the switch controlling described solenoid electric valve 31 according to the comparative result of comparison module, sewage index after filtering does not reach the standard of setting, then controller 32 just controls solenoid electric valve 31 and cuts out filling pipe end 91, thus changes laminar sewage disposal executive device 92,
Wherein, the top place of described laminar sewage disposal executive device 92 is provided with installs bight 921, the load plane 9212 backing down inclined-plane 9211 and downside comprising upside in described installation bight 921, described installing mechanism 7 comprises outside holder housing 71, operating stick 72, sliding shoe 73 and elastic element 74, described outside holder housing 71 comprises upper housing plate 711 and lower housing plate 712, upper housing plate 711 extends in the inner chamber inserting described main tank body 9 through the through hole in the sidewall of described main tank body 9, and the end that upper housing plate 711 is arranged in the inner chamber of described main tank body 9 is connected with for by the depress plate 714 be pressed on the upper surface of described laminar sewage disposal executive device 92 by elastic component 713, the end of described lower housing plate 712 is fixedly connected with the sidewall of described main tank body 9 by fastening piece, described sliding shoe 73 is integrally provided with middle slip portion, the carrying bight corresponding with described installation bight 921 inside described middle slip portion, and from the fingers that the top in described middle slip portion extends laterally, described fingers comprises the upright wall part separated with described middle slip portion by the ramp extension 736 of described fingers, described carrying bight comprise downside for described back down that inclined-plane 9211 is slidably matched dodge inclined-plane 734, and the carrying shoulder 735 for engaging with described load plane 9212 of upside, described middle slip portion comprises slide plane and the lower slip plane parallel with described upper slide plane, the upper surface of described upper slide plane and described carrying shoulder 735 forms same upper plane, thus, described same upper plane and described lower slide plane can be slidably matched with the upside inner hole surface in the hole that is slidably installed of sidewall and downside inner hole surface that are arranged in described main tank body 9 respectively, the uper side surface of described lower housing plate 712 is concordant with described downside inner hole surface thus form same lower flat, thus, described lower slide plane can be slided in described same lower flat, lower outside surface 733 composition in the outer side 731 of described upright wall part, the outer side 732 of described ramp extension 736 and described middle slip portion is used for the continuous print contour surface engaged with described operating stick 72,
The pushing inclined-plane 721 that the inner surface of described operating stick 72 comprises top and the pressurized plane 722 of vertical direction be connected with described pushing inclined-plane 721 in downside; So that described sliding shoe 73 is outwards pushed between the outside that described elastic element 74 is arranged at the medial surface 737 of described upright wall part and the described sidewall of described main tank body 9; When described outer side 731 engages with described pressurized plane 722, be slidably installed hole to carry described laminar sewage disposal executive device 92 described in described carrying bight stretches out in, when described lower outside surface 733 engages with described pressurized plane 722, be slidably installed described in described carrying bight bounces back in hole to allow described laminar sewage disposal executive device 92 to remove, when the outer side 732 of described ramp extension 736 engages with described pushing inclined-plane 721, described carrying bight is in the transit site between extended position and advanced position.
Alternatively, wherein, the point in described installation bight 921 is provided with elastic joint part 922 in order to the inside sidewalls elastic joint with described main tank body 9.
Alternatively, described laminar sewage disposal executive device 92 comprises that to list in formed group by down one or more: precipitation flocculation plant, inverse osmosis waste disposal plant or catalytic oxidation device.
In addition, as the using method of the above-mentioned sewage disposal device with water quality monitoring (WQM), wherein, when needs remove described laminar sewage disposal executive device 92, described lower tank 8 is unloaded, then by drop-down for described operating stick 72, thus utilize instrument by drop-down for described laminar sewage disposal executive device 92 and remove from the lower openings of described main tank body 9; When described laminar sewage disposal executive device 92 installed by needs, utilize instrument by the upwards ejection of described laminar sewage disposal executive device 92, thus the upper surface of described laminar sewage disposal executive device 92 is contacted with described depress plate 714, now, described carrying shoulder 735 engages with described load plane 9212, makes described laminar sewage disposal executive device 92 install in place thus.
Alternatively, wherein, described instrument is rod-type push-pull device.
Above embodiment is just for explanatory information of the present invention, and the scope of not intended to be limiting the claims in the present invention.
Claims (5)
1. the sewage disposal device with water quality monitoring (WQM), the lower tank (8) comprising main tank body (9) and be removably attached with described main tank body (9) bottom, the top of main tank body (9) is provided with filling pipe end (91), and the bottom of lower tank (8) is provided with the lower mouth of a river (81), wherein, in described main tank body (9), be provided with laminar sewage disposal executive device (92), described laminar sewage disposal executive device (92) is installed on the sidewall of described main tank body (9) by installing mechanism (7), described filling pipe end (91) is provided with solenoid electric valve (31), be provided with for detecting the detector (33) filtering rear sewage quality in the described lower mouth of a river (81), the described lower mouth of a river (81) arranged outside has controller (32), described solenoid electric valve (31), detector (33) and controller (32) are interconnected, described controller (32) comprises for setting the setting module filtering rear sewage index standard range, the comparison module be connected with setting module and detector (33) respectively and the control module be connected with comparison module, described comparison module is for sewage index standard range after the water quality data that contrasts described detector (33) transmission and come and the filtration that sets of setting module, described control module is used for the switch controlling described solenoid electric valve (31) according to the comparative result of comparison module,
Wherein, the top place of described laminar sewage disposal executive device (92) is provided with installs bight (921), the load plane (9212) backing down inclined-plane (9211) and downside comprising upside of described installation bight (921), described installing mechanism (7) comprises outside holder housing (71), operating stick (72), sliding shoe (73) and elastic element (74), described outside holder housing (71) comprises upper housing plate (711) and lower housing plate (712), upper housing plate (711) extends in the inner chamber inserting described main tank body (9) through the through hole in the sidewall of described main tank body (9), and the end that upper housing plate (711) is arranged in the inner chamber of described main tank body (9) is connected with for by the depress plate (714) be pressed on the upper surface of described laminar sewage disposal executive device (92) by elastic component (713), the end of described lower housing plate (712) is fixedly connected with the sidewall of described main tank body (9) by fastening piece, described sliding shoe (73) is integrally provided with middle slip portion, the carrying bight corresponding with described installation bight (921) inside described middle slip portion, and from the fingers that the top in described middle slip portion extends laterally, described fingers comprises the upright wall part separated with described middle slip portion by the ramp extension (736) of described fingers, described carrying bight comprise downside for described back down that inclined-plane (9211) is slidably matched dodge inclined-plane (734), and the carrying shoulder (735) for engaging with described load plane (9212) of upside, described middle slip portion comprises slide plane and the lower slip plane parallel with described upper slide plane, the upper surface of described upper slide plane and described carrying shoulder (735) forms same upper plane, thus, described same upper plane and described lower slide plane can be slidably matched with the upside inner hole surface in the hole that is slidably installed of sidewall and downside inner hole surface that are arranged in described main tank body (9) respectively, the uper side surface of described lower housing plate (712) is concordant with described downside inner hole surface thus form same lower flat, thus, described lower slide plane can be slided in described same lower flat, the outer side (732) of the outer side (731) of described upright wall part, described ramp extension (736) and lower outside surface (733) composition in described middle slip portion are used for the continuous print contour surface engaged with described operating stick (72),
The pushing inclined-plane (721) that the inner surface of described operating stick (72) comprises top and the pressurized plane (722) of vertical direction be connected with described pushing inclined-plane (721) in downside, so that described sliding shoe (73) is outwards pushed between the outside that described elastic element (74) is arranged at the medial surface (737) of described upright wall part and the described sidewall of described main tank body (9), when described outer side (731) engages with described pressurized plane (722), be slidably installed hole to carry described laminar sewage disposal executive device (92) described in described carrying bight stretches out in, when described lower outside surface (733) engages with described pressurized plane (722), be slidably installed described in described carrying bight bounces back in hole to allow described laminar sewage disposal executive device (92) to remove, when the outer side (732) of described ramp extension (736) engages with described pushing inclined-plane (721), described carrying bight is in the transit site between extended position and advanced position.
2., as claimed in claim 1 with the sewage disposal device of water quality monitoring (WQM), wherein, the point of described installation bight (921) is provided with elastic joint part (922) in order to the inside sidewalls elastic joint with described main tank body (9).
3., as claimed in claim 1 or 2 with the sewage disposal device of water quality monitoring (WQM), described laminar sewage disposal executive device (92) comprises that to list in formed group by down one or more: precipitation flocculation plant, inverse osmosis waste disposal plant or catalytic oxidation device.
4. as claimed any one in claims 1 to 3 with the using method of the sewage disposal device of water quality monitoring (WQM), wherein, when needs remove described laminar sewage disposal executive device (92), described lower tank (8) is unloaded, then by drop-down for described operating stick (72), thus utilize instrument by drop-down for described laminar sewage disposal executive device (92) and remove from the lower openings of described main tank body (9); When described laminar sewage disposal executive device (92) installed by needs, utilize instrument by the upwards ejection of described laminar sewage disposal executive device (92), thus the upper surface of described laminar sewage disposal executive device (92) is contacted with described depress plate (714), now, described carrying shoulder (735) engages with described load plane (9212), makes described laminar sewage disposal executive device (92) install in place thus.
5. method as claimed in claim 4, wherein, described instrument is rod-type push-pull device.
Priority Applications (1)
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CN201510123257.0A CN104761035A (en) | 2015-03-20 | 2015-03-20 | Sewage processing equipment with water quality monitoring function and usage method thereof |
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CN201510123257.0A CN104761035A (en) | 2015-03-20 | 2015-03-20 | Sewage processing equipment with water quality monitoring function and usage method thereof |
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CN201510123257.0A Pending CN104761035A (en) | 2015-03-20 | 2015-03-20 | Sewage processing equipment with water quality monitoring function and usage method thereof |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101285314A (en) * | 2008-05-23 | 2008-10-15 | 西安建筑科技大学 | Rainwater separating treatment recycling device |
CN101733869A (en) * | 2008-11-21 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Positioning die opening mechanism |
CN102334911A (en) * | 2010-07-16 | 2012-02-01 | 蓝色生态有限公司 | Versatile environmentally conscious apparatus |
CN102849865A (en) * | 2012-09-19 | 2013-01-02 | 宋志娟 | Method for cyclic utilization of soybean product processing waste water and energy-saving apparatus |
CN203833659U (en) * | 2014-05-02 | 2014-09-17 | 衢州兰玲机电科技有限公司 | Distilling type water purifier |
CN104163461A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Novel water treatment purifier |
CN204058104U (en) * | 2014-10-12 | 2014-12-31 | 张志雄 | A kind of clutch shaft female thread structure sea-water extract filter equipment |
-
2015
- 2015-03-20 CN CN201510123257.0A patent/CN104761035A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101285314A (en) * | 2008-05-23 | 2008-10-15 | 西安建筑科技大学 | Rainwater separating treatment recycling device |
CN101733869A (en) * | 2008-11-21 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Positioning die opening mechanism |
CN102334911A (en) * | 2010-07-16 | 2012-02-01 | 蓝色生态有限公司 | Versatile environmentally conscious apparatus |
CN102849865A (en) * | 2012-09-19 | 2013-01-02 | 宋志娟 | Method for cyclic utilization of soybean product processing waste water and energy-saving apparatus |
CN203833659U (en) * | 2014-05-02 | 2014-09-17 | 衢州兰玲机电科技有限公司 | Distilling type water purifier |
CN104163461A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Novel water treatment purifier |
CN204058104U (en) * | 2014-10-12 | 2014-12-31 | 张志雄 | A kind of clutch shaft female thread structure sea-water extract filter equipment |
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Application publication date: 20150708 |