CN212076515U - Iron-carbon micro-electrolysis principle sewage treatment device - Google Patents

Iron-carbon micro-electrolysis principle sewage treatment device Download PDF

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Publication number
CN212076515U
CN212076515U CN201922344057.4U CN201922344057U CN212076515U CN 212076515 U CN212076515 U CN 212076515U CN 201922344057 U CN201922344057 U CN 201922344057U CN 212076515 U CN212076515 U CN 212076515U
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water
treatment barrel
iron
treatment
sewage
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CN201922344057.4U
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Chinese (zh)
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孙红波
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Shijiazhuang Junchi Environmental Protection Technology Co ltd
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Shijiazhuang Junchi Environmental Protection Technology Co ltd
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Abstract

The utility model discloses an iron carbon micro-electrolysis principle sewage treatment plant, including the treatment barrel, the fixed water service pipe that is provided with in middle part at treatment barrel top, the fixed water inlet that is provided with in middle part at water service pipe top, the fixed division board that is provided with in inside of treatment barrel, the quantity of division board is two, two the activity is provided with the iron carbon packing layer between the division board. The utility model discloses a set up the water service pipe, the division board, the iron-carbon packing layer, water distribution cap and receipts water cap, make the water service pipe with the leading-in division board bottom of sewage, the combined action that utilizes water distribution cap and receipts water cap promotes sewage and iron-carbon packing layer fully contact, thereby make little electrolysis processing method can carry out the chemical precipitation dephosphorization to sewage, can remove heavy metal through the reduction, still all have fine degradation effect to the difficult degradation organic matter etc. that removes who contains even fluorine, the carbon double bond, the nitro, the halogeno group structure, make sewage treatment more thoroughly fast, excellent in use effect.

Description

Iron-carbon micro-electrolysis principle sewage treatment device
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an iron-carbon micro-electrolysis principle sewage treatment device.
Background
The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people;
the conventional apparatus has the following disadvantages:
at present, most of the existing sewage treatment devices can not treat sewage thoroughly, so that the sewage needs to be treated in a plurality of cycles, the treatment efficiency is greatly reduced, and the use effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an iron carbon micro-electrolysis principle sewage treatment plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device based on an iron-carbon micro-electrolysis principle comprises a treatment barrel, wherein a water pipe is fixedly arranged in the middle of the top of the treatment barrel, a water inlet is fixedly arranged in the middle of the top of the water pipe, two partition plates are fixedly arranged in the treatment barrel, an iron-carbon packing layer is movably arranged between the two partition plates, the bottom end of the water pipe penetrates through and extends to the lower portion of the partition plate at the bottom of the treatment barrel, a water distribution cap and a water collection cap are fixedly arranged in the middle of the bottom of the treatment barrel and the middle of the partition plate at the top respectively, a water collection weir is fixedly arranged at the top of the interior of the treatment barrel, a water outlet pipe is fixedly arranged at the top of the left side wall of the treatment barrel, the left end of the water outlet pipe extends to the exterior of the treatment barrel and is fixedly provided with a control valve, an aeration mechanism is arranged, the bottom of PH meter extends to the inside of handling the bucket, the surface of handling the bucket is provided with filler mechanism.
Preferably, a placing bottom plate is fixedly arranged on the lower surface of the processing barrel.
Preferably, the number of the water distribution caps and the number of the water collection caps are six, and the six water distribution caps and the six water collection caps are respectively and uniformly distributed in the middle of the two partition plates at equal intervals.
Preferably, the aeration mechanism comprises an air inlet pipe, the air inlet pipe is fixedly arranged at the bottom of the right side wall of the treatment barrel, an aerator is fixedly arranged on the upper surface of one end, located inside the treatment barrel, of the air inlet pipe, and an air outlet is fixedly arranged at the top of the right side wall of the treatment barrel.
Preferably, the bottom of the right side wall of the treatment barrel is fixedly provided with a sealing ring, and the inner wall of the sealing ring is fixedly connected with the surface of the air inlet pipe.
Preferably, the filling mechanism comprises a communicating pipe, the communicating pipe is fixedly arranged on the right side face of the treatment barrel, a communicating hole penetrates through the right side wall of the treatment barrel, the inside of the communicating hole is communicated with the inside of the communicating pipe, and a movable cover is movably arranged on the surface of the right end of the communicating pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up water service pipe, division board, indisputable carbon packing layer, water distribution cap and receive the water cap, make the water service pipe guide into sewage bottom the division board, utilize the combined action of water distribution cap and receive the water cap to promote sewage and indisputable carbon packing layer full contact, thereby make the micro-electrolysis processing method can carry out the chemical precipitation dephosphorization to sewage, can remove heavy metal through the reduction, still have fine degradation effect to the difficult degradation organic matter etc. that removes who contains even fluorine, carbon double bond, nitro, halogeno group structure, impel sewage treatment faster more thorough, the result of use is better;
2. the utility model discloses a set up intake pipe and aerator for the intake pipe passes through the aerator and lets in a large amount of oxygen to the treatment tank is inside, thereby make the cyclic annular and long-chain organic matter of part difficult degradation decompose into the micromolecule organic matter of easy biodegradable, improve the sewage biodegradability, still through setting up communicating pipe, intercommunicating pore and movable cover, make to rotate the movable cover and can add through communicating pipe and the inside little electrolysis filler of intercommunicating pore pair treatment tank, and convenient operation is swift, greatly reduced maintains intensity of labour.
Drawings
FIG. 1 is a front view of the whole structure of a sewage treatment plant according to the iron-carbon micro-electrolysis principle of the present invention;
FIG. 2 is a front sectional view of the whole structure of the sewage treatment plant based on the iron-carbon micro-electrolysis principle of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2 of the iron-carbon micro-electrolysis sewage treatment plant of the present invention.
In the figure: 1. a treatment barrel; 2. placing a bottom plate; 3. a water pipe; 4. a water inlet; 5. a partition plate; 6. an iron-carbon filler layer; 7. a water distribution cap; 8. a water collecting cap; 9. a water collection weir; 10. a water outlet pipe; 11. a control valve; 12. an air inlet pipe; 13. an aerator; 14. a seal ring; 15. an air outlet; 16. a pH meter; 17. a communicating pipe; 18. a communicating hole; 19. a movable cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sewage treatment device based on iron-carbon micro-electrolysis principle comprises a treatment barrel 1, a water service pipe 3 is fixedly inserted in the middle of the top of the treatment barrel 1, a water inlet 4 is fixedly inserted in the middle of the top of the water service pipe 3, partition plates 5 are fixedly installed in the treatment barrel 1, the number of the partition plates 5 is two, an iron-carbon packing layer 6 is movably distributed between the two partition plates 5, the bottom end of the water service pipe 3 penetrates through and extends to the lower portion of the partition plate 5 at the bottom of the treatment barrel 1, a water distribution cap 7 and a water collection cap 8 are respectively fixedly inserted in the middle of the bottom of the treatment barrel 1 and the middle of the partition plate 5 at the top, a water collection weir 9 is fixedly connected at the top of the interior of the treatment barrel 1, a water outlet pipe 10 is fixedly inserted at the top of the left side wall of the treatment barrel 1, the left end of the water outlet pipe 10 extends to the exterior of the treatment barrel 1 and is fixedly, the bottom end of the pH meter 16 extends to the inside of the processing barrel 1, and the surface of the processing barrel 1 is provided with a filling mechanism.
The lower surface of the processing barrel 1 is fixedly connected with a placing bottom plate 2.
The number of the water distributing caps 7 and the number of the water collecting caps 8 are six, and the six water distributing caps 7 and the six water collecting caps 8 are respectively and uniformly distributed in the middle of the two partition plates 5 at equal intervals.
Aeration mechanism includes intake pipe 12, and intake pipe 12 is fixed to peg graft in the bottom of 1 right side wall of treatment tank, and intake pipe 12 is located the fixed surface of 1 inside one end of treatment tank and installs aerator 13, and the top of 1 right side wall of treatment tank is fixed to peg graft there is gas outlet 15.
A sealing ring 14 is fixedly embedded at the bottom of the right side wall of the treatment barrel 1, and the inner wall of the sealing ring 14 is fixedly connected with the surface of the air inlet pipe 12.
The filling mechanism comprises a communicating pipe 17, the communicating pipe 17 is fixedly connected to the right side face of the treatment barrel 1, a communicating hole 18 penetrates through the right side wall of the treatment barrel 1, the inside of the communicating hole 18 is communicated with the inside of the communicating pipe 17, and a movable cover 19 is sleeved on the surface of the right end of the communicating pipe 17 in a threaded mode.
The working principle is as follows: when the utility model is used, sewage is led into the water pipe 3 through the water inlet 4, the water pipe 3 leads the sewage into the bottom of the division plate 5, the water distribution cap 7 leads the sewage into the iron-carbon packing layer 6, the PH meter 16 is utilized to detect the pH value of the interior of the treatment barrel 1, when the wastewater is in an acid condition, 1.2V electrode potential difference exists between Fe and C, and the potential of carbon is high and becomes a micro-cathode; the iron potential is low, the micro-anode is used, corrosion batteries and electrolytic electrodes form countless micro electrolytic loops in an acid solution, an electric field is formed in the action space, in the reaction system, a large amount of Fe2+ is generated by the anode reaction and enters the wastewater, and is further oxidized into Fe3+, a flocculating agent with high adsorption flocculation activity is formed, wherein a large amount of nascent state [ H ] and [ O ] are generated by the cathode reaction, under the condition of subacidity, the active components can generate oxidation reduction reaction with a plurality of components in the wastewater, the COD of the wastewater is greatly reduced, the nascent state divalent iron ions generated by the electrode reaction have strong reducing capability, the chromophoric groups of certain organic matters such as nitro-NO 2 and nitroso-NO are reduced into amino-NH 2, the nascent state divalent iron ions can also open double bonds of certain unsaturated chromophoric groups (such as carboxyl-COOH and azo-N-), the chromophoric group is destroyed to remove the chromaticity, simultaneously the divalent and trivalent iron ions are good flocculating agents, especially the new divalent iron ions have higher adsorption-flocculation activity, the iron ions can be changed into flocculent precipitate of hydroxide by adjusting the pH value of the waste water, the suspended or colloid-state micro particles and organic macromolecules in the waste water can be adsorbed, the chromaticity of the waste water can be further reduced, part of organic pollutants can be removed to purify the waste water, the air inlet pipe 12 is communicated with oxygen, the oxygen is led into the treatment barrel 1 through the aerator 13 on the surface of the air inlet pipe 12, the new ecological divalent iron ions and a large amount of new ecological [ H ] have stronger reducing capability, the nitro organic matters in the waste water can be reduced into amino organic matters, the biodegradability of the general amine organic matters is obviously higher than that of the nitro organic matters, and a large amount of new ecological [ O ] is generated under the oxygenation state, make partial difficult degradation cyclic annular and long chain organic matter decompose into the micromolecule organic matter of easy biodegradable and improve the biodegradability, receive water cap 8 after the processing is accomplished and lead sewage to division board 5 top, open control valve 11 for the sewage that the processing was accomplished is discharged through outlet pipe 10 and is handled 1 outsidely in the bucket, and gas is discharged through gas outlet 15.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an iron carbon micro-electrolysis principle sewage treatment plant, includes treatment barrel (1), its characterized in that: the water distribution barrel is characterized in that a water service pipe (3) is fixedly arranged in the middle of the top of the treatment barrel (1), a water inlet (4) is fixedly arranged in the middle of the top of the water service pipe (3), partition plates (5) are fixedly arranged in the treatment barrel (1), the number of the partition plates (5) is two, an iron-carbon packing layer (6) is movably arranged between the two partition plates (5), the bottom end of the water service pipe (3) penetrates through and extends to the lower portion of the partition plate (5) at the bottom of the treatment barrel (1), a water distribution cap (7) and a water collection cap (8) are fixedly arranged in the middle of the bottom of the treatment barrel (1) and the middle of the top partition plate (5) respectively, a water collection weir (9) is fixedly arranged at the top of the inner portion of the treatment barrel (1), a water outlet pipe (10) is fixedly arranged at the top of the left side wall of the treatment barrel (1), the left end of the water, the aeration mechanism is arranged in the treatment barrel (1), the PH meter (16) is fixedly arranged at the top of the treatment barrel (1), the bottom end of the PH meter (16) extends into the treatment barrel (1), and the filling mechanism is arranged on the surface of the treatment barrel (1).
2. The sewage treatment plant according to the iron-carbon micro-electrolysis principle of claim 1, wherein: the lower surface of the treatment barrel (1) is fixedly provided with a placing bottom plate (2).
3. The sewage treatment plant according to the iron-carbon micro-electrolysis principle of claim 1, wherein: the number of the water distribution caps (7) and the number of the water collection caps (8) are six, and the six water distribution caps (7) and the six water collection caps (8) are respectively and uniformly distributed in the middle of the two partition plates (5) at equal intervals.
4. The sewage treatment plant according to the iron-carbon micro-electrolysis principle of claim 1, wherein: the aeration mechanism comprises an air inlet pipe (12), the air inlet pipe (12) is fixedly arranged at the bottom of the right side wall of the treatment barrel (1), an aerator (13) is fixedly arranged on the upper surface of one end, located inside the treatment barrel (1), of the air inlet pipe (12), and an air outlet (15) is fixedly arranged at the top of the right side wall of the treatment barrel (1).
5. The iron-carbon micro-electrolysis principle sewage treatment plant according to claim 4, characterized in that: the bottom of the right side wall of the treatment barrel (1) is fixedly provided with a sealing ring (14), and the inner wall of the sealing ring (14) is fixedly connected with the surface of the air inlet pipe (12).
6. The sewage treatment plant according to the iron-carbon micro-electrolysis principle of claim 1, wherein: the filling mechanism comprises a communicating pipe (17), the communicating pipe (17) is fixedly arranged on the right side face of the treatment barrel (1), a communicating hole (18) penetrates through the right side wall of the treatment barrel (1), the inside of the communicating hole (18) is communicated with the inside of the communicating pipe (17), and a movable cover (19) is movably arranged on the surface of the right end of the communicating pipe (17).
CN201922344057.4U 2019-12-20 2019-12-20 Iron-carbon micro-electrolysis principle sewage treatment device Active CN212076515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922344057.4U CN212076515U (en) 2019-12-20 2019-12-20 Iron-carbon micro-electrolysis principle sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922344057.4U CN212076515U (en) 2019-12-20 2019-12-20 Iron-carbon micro-electrolysis principle sewage treatment device

Publications (1)

Publication Number Publication Date
CN212076515U true CN212076515U (en) 2020-12-04

Family

ID=73566058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922344057.4U Active CN212076515U (en) 2019-12-20 2019-12-20 Iron-carbon micro-electrolysis principle sewage treatment device

Country Status (1)

Country Link
CN (1) CN212076515U (en)

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