CN209411952U - A kind of sewage-treatment plant - Google Patents

A kind of sewage-treatment plant Download PDF

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Publication number
CN209411952U
CN209411952U CN201821705951.9U CN201821705951U CN209411952U CN 209411952 U CN209411952 U CN 209411952U CN 201821705951 U CN201821705951 U CN 201821705951U CN 209411952 U CN209411952 U CN 209411952U
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CN
China
Prior art keywords
sewage
tank
adsorption
filtering ponds
stirring pool
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Application number
CN201821705951.9U
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Chinese (zh)
Inventor
李升宇
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Ganzhou Suida Environmental Protection Technology Co Ltd
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Ganzhou Suida Environmental Protection Technology Co Ltd
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Priority to CN201821705951.9U priority Critical patent/CN209411952U/en
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Abstract

The utility model relates to a kind of sewage-treatment plants comprising stirring pool, adsorption tank, filtering ponds, sludge pump and sludge-tank;Stirring pool includes agitating device, dosing mouth and concentration funnel, and agitating device includes motor, driver plate and blender, and concentration funnel is located at stirring pool bottom, and outlet connecting pipe is connected with sludge-tank and connecting tube is equipped with sludge pump;Adsorption tank includes activated carbon adsorption room, ionic adsorption net and demarcation plate, and ionic adsorption net and activated carbon adsorption room top, centre are separated with demarcation plate;Sewage is flowed into from stirring pool lower side, by entering adsorption tank after the outflow of stirring pool top, enters filtering ponds by the outflow of adsorption tank top-side, the water handled is flowed out from filtering ponds upper side;Adsorption tank and filtering ponds inlet duct are equipped with gate valve, and minimum point is equipped with blow-off line and hand-operated valve, it can be achieved that adsorption tank and filtering ponds online backwashing and blowdown;The utility model structure is simple, easy to use, and treatment effeciency is high, is worthy to be popularized.

Description

A kind of sewage-treatment plant
Technical field
The utility model relates to field of environment protection equipment more particularly to a kind of sewage-treatment plants.
Background technique
With economy and industrial boom, water pollution is on the rise, and the random discharge of sewage can bring such as " red tide " Etc. significant damages, sewage treatment have become the important subject of various countries' common concern, however traditional sewage disposal device Treatment effeciency is lower, ineffective, it is difficult to be effectively improved water quality, bring threat to ecological, environmental protective and human lives.
Utility model content
Based on this, it is simple to provide a kind of structure, easy to use, the high sewage-treatment plant for the treatment of effeciency.
A kind of sewage-treatment plant, including stirring pool, adsorption tank, filtering ponds, sludge pump and sludge-tank;Stirring pool includes stirring Device, dosing mouth and concentration funnel are mixed, agitating device includes motor, driver plate and blender, and concentration funnel is located at stirring pool Bottom, outlet connecting pipe is connected with sludge-tank and connecting tube is equipped with sludge pump;Adsorption tank includes activated carbon adsorption room, ion suction Attached net and demarcation plate, ionic adsorption net are located above activated carbon adsorption room, and centre is separated with demarcation plate;Sewage is from stirring pool lower part Side flows into, and by entering adsorption tank after the outflow of stirring pool top, enters filtering ponds by the outflow of adsorption tank top-side, has handled Water is flowed out from filtering ponds upper side;Adsorption tank and filtering ponds inlet duct are equipped with gate valve, and minimum point is equipped with blow-off line And hand-operated valve opens the blowdown valve in pond, it can be achieved that adsorption tank and filtering ponds are anti-online by closing the entrance gate valve in pond Flushing and blowdown.
Further, the driver plate is circle, and the blender is mounted on the driver plate.
Further, the blender is cylindrical body, and surface is equipped with parallelogram stirring blade.
Further, the dosing mouth is located at the stirring pool top, and institute's adding medicine is flocculant.
Further, the demarcation plate is plugged in the middle part of the adsorption tank, is provided with aperture thereon less than the active carbon The through-hole of grain diameter.
Further, working media is cobblestone in the filtering ponds.
Further, the sludge pump is centrifugal pump.
Compared with the existing technology, the beneficial effects of the utility model are, the device using stirring, flocculating setting, absorption and The mode combined is filtered, can flocculate bulky grain, micel are first removed in stirring pool, then the active carbon big using surface area The high ionic adsorption net adsorption cleaning with desorption capacity, clean-up effect are clearly, ingenious former using the emptying gap filtering of cobblestone Reason further removes the small pollution particle in water, while online backwashing and blowdown can be achieved in adsorption tank and filtering ponds, Operational reliability is high.
Detailed description of the invention
Fig. 1 is the sewage-treatment plant overall structure diagram of the utility model embodiment.
Fig. 2 is the preceding absorption tower cross-sectional structure schematic diagram of sewage-treatment plant of the utility model embodiment.
Specific embodiment
The utility model is described in detail below with reference to specific embodiments and the drawings.
Fig. 1 and Fig. 2 are please referred to, an embodiment of the present invention, a kind of sewage-treatment plant 10 comprising stir are shown Mix pond 20, adsorption tank 30, filtering ponds 40, sludge pump 50 and sludge-tank 60;The stirring pool 20 includes agitating device 21, dosing mouth 22 include motor 211, driver plate 212 and blender 213, the concentration funnel with concentration funnel 23, the agitating device 21 23 are located at 20 bottom of stirring pool, and outlet connecting pipe is connected with the sludge-tank 60 and connecting tube is equipped with the sludge pump 50;The adsorption tank 30 includes activated carbon adsorption room 31, ionic adsorption net 32 and demarcation plate 33, and the ionic adsorption net 32 is located at 31 top of activated carbon adsorption room, centre is separated with the demarcation plate 33;Sewage is flowed into from 20 lower side of stirring pool, By entering the adsorption tank 30 after the outflow of 20 top of stirring pool, is flowed out by 30 top-side of adsorption tank and enter the mistake Filter tank 40, the water handled are flowed out from 40 upper side of filtering ponds;The adsorption tank 30 and 40 inlet duct of filtering ponds dress There is gate valve, minimum point is mounted on blow-off line and hand-operated valve, by closing the entrance gate valve in pond, opens pond Blowdown valve is, it can be achieved that the adsorption tank 30 and 40 online backwashing of filtering ponds and blowdown.
Further, the driver plate 212 is circle, and the blender 213 is mounted on the driver plate 212.
Further, the blender 213 is cylindrical body, and surface is equipped with parallelogram stirring blade.
Further, the dosing mouth 22 is located at 20 top of stirring pool, and institute's adding medicine is flocculant.
Further, the demarcation plate 33 is plugged in 20 middle part of adsorption tank, is provided with aperture thereon less than the activity The through-hole of 31 particle diameter of charcoal.
Further, working media is cobblestone in the filtering ponds 40.
Further, the sludge pump 50 is centrifugal pump.
The working principle of above-mentioned sewage-treatment plant: sewage is flowed into from 20 lower side of stirring pool, followed by institute Stirring pool 20, adsorption tank 30, filtering ponds 40 are stated, the clear water for handling completion is collected benefit by 40 upper side of filtering ponds outflow With;In the stirring pool 20, by mechanical stirring, medicament flocculating setting, the bulky grain, micel in sewage are because of precipitation concentration And remove, it finally is expelled to 50 entrance of sludge pump from the concentration funnel 23 after sediment concentration, and then be pumped to described Sludge-tank 60;In the adsorption tank 30, sewage first passes through the activated carbon adsorption room 31, removes part subset, particle, Then across the demarcation plate 33, receive quick, the efficient desorption of the ionic adsorption net, except in decontaminated water molecule, Pollutant;In the filtering ponds 40, cobblestone not of uniform size is irregular staggeredly to constitute countless " funnel " shapes, by change void principal Further remove the micropollutants in water;The adsorption tank 30 and 40 inlet duct of filtering ponds dress have gate valve, minimum point It is mounted on blow-off line and hand-operated valve, the entrance gate valve in corresponding pond is closed, opens its blowdown valve, it can be achieved that the absorption Pond 30,40 online backwashing of filtering ponds and blowdown.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered Range.

Claims (7)

1. a kind of sewage-treatment plant, it is characterised in that: including stirring pool, adsorption tank, filtering ponds, sludge pump and sludge-tank;It stirs Mixing pond includes agitating device, dosing mouth and concentration funnel, and agitating device includes motor, driver plate and blender, and funnel is concentrated Positioned at stirring pool bottom, outlet connecting pipe is connected with sludge-tank and connecting tube is equipped with sludge pump;Adsorption tank includes that active carbon is inhaled Alcove, ionic adsorption net and demarcation plate, ionic adsorption net are located above activated carbon adsorption room, and centre is separated with demarcation plate;Sewage It flows into from stirring pool lower side, by entering adsorption tank after the outflow of stirring pool top, was entered by the outflow of adsorption tank top-side Filter tank, the water handled are flowed out from filtering ponds upper side;Adsorption tank and filtering ponds inlet duct are equipped with gate valve, minimum point peace Equipped with blow-off line and hand-operated valve, it can be achieved that adsorption tank and filtering ponds online backwashing and blowdown.
2. sewage-treatment plant as described in claim 1, it is characterised in that: the driver plate is circle, the blender peace Dress is fixed on the driver plate.
3. sewage-treatment plant as claimed in claim 2, it is characterised in that: the blender is cylindrical body, and surface is equipped with Parallelogram stirring blade.
4. sewage-treatment plant as described in claim 1, it is characterised in that: the dosing mouth is located at the stirring pool top, Institute's adding medicine is flocculant.
5. sewage-treatment plant as described in claim 1, it is characterised in that: the demarcation plate is plugged in the adsorption tank Portion is provided with the through-hole that aperture is less than the active carbon particle diameter thereon.
6. sewage-treatment plant as described in claim 1, it is characterised in that: working media is cobblestone in the filtering ponds.
7. sewage-treatment plant as described in claim 1, it is characterised in that: the sludge pump is centrifugal pump.
CN201821705951.9U 2018-10-19 2018-10-19 A kind of sewage-treatment plant Active CN209411952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821705951.9U CN209411952U (en) 2018-10-19 2018-10-19 A kind of sewage-treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821705951.9U CN209411952U (en) 2018-10-19 2018-10-19 A kind of sewage-treatment plant

Publications (1)

Publication Number Publication Date
CN209411952U true CN209411952U (en) 2019-09-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821705951.9U Active CN209411952U (en) 2018-10-19 2018-10-19 A kind of sewage-treatment plant

Country Status (1)

Country Link
CN (1) CN209411952U (en)

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