CN211035534U - Electrochemical oxidation treatment device for coal chemical industry wastewater - Google Patents

Electrochemical oxidation treatment device for coal chemical industry wastewater Download PDF

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Publication number
CN211035534U
CN211035534U CN201921782787.6U CN201921782787U CN211035534U CN 211035534 U CN211035534 U CN 211035534U CN 201921782787 U CN201921782787 U CN 201921782787U CN 211035534 U CN211035534 U CN 211035534U
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China
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apron
chamber
chemical industry
coal chemical
electrochemical oxidation
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CN201921782787.6U
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Chinese (zh)
Inventor
刘发强
夏培蓓
吴咏梅
李玉梅
肖文理
乔伟
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Xinjiang Institute of Engineering
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Xinjiang Institute of Engineering
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Abstract

The utility model discloses a coal chemical industry waste water electrochemistry oxidation treatment device, including the sedimentation tank, it has three inner chamber, three to separate in the sedimentation tank all be stamped first apron on the inner chamber, it is three all be equipped with the handle on the first apron, it is three two montants of fixedly connected with respectively on the first apron, two of connecting on every first apron the montant is connected with a plurality of diaphragms jointly, and is three the inner chamber all is equipped with L type pipe, the lateral wall that the horizontal part of L type pipe runs through the inner chamber outwards extends, one of them the horizontal part of L type pipe extends to the sedimentation tank outside and fixedly connected with aqueduct, the other end of aqueduct is connected with electrolysis mechanism, the utility model discloses can clear up the grease of isolating fast, the replacement of fragile component is very easy, and the device is maintained conveniently, can maintain better treatment effect for a long time.

Description

Electrochemical oxidation treatment device for coal chemical industry wastewater
Technical Field
The utility model relates to a water treatment technical field especially relates to coal chemical industry waste water electrochemistry oxidation treatment device.
Background
Coal chemical industry uses coal as raw material, and converts the coal into gas, liquid and solid products or semi-products through chemical processing, and then further processes the coal into chemical and energy products.
When the coal chemical industry wastewater is treated, oil is removed firstly, the conventional device generally uses advection oil separation, namely a partition plate is arranged to prevent the flow of upper-layer oil and only allows lower-layer water to flow, and the oil separated by the method is remained in the device and is inconvenient to clean; in the subsequent electrolysis process, because the electrode loss is fast, the electrode of the existing device is not easy to replace, and the treatment effect of the device is poor, a novel electrochemical oxidation treatment device needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the electrochemical oxidation treatment device for the coal chemical industry wastewater.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
coal chemical industry waste water electrochemical oxidation processing apparatus, including the sedimentation tank, it has three inner chamber, three to separate in the sedimentation tank all be stamped first apron on the inner chamber, it is three all be equipped with the handle on the first apron, it is three two montants of fixedly connected with respectively on the first apron, two of connecting on every first apron the montant is connected with a plurality of diaphragms jointly, and is three the inner chamber all is equipped with L type pipe, the lateral wall that the horizontal part of L type pipe runs through the inner chamber outwards extends, one of them the horizontal part of L type pipe extends to the sedimentation tank outside and fixedly connected with aqueduct, the other end of aqueduct is connected with electrolysis mechanism.
Preferably, the electrolysis mechanism includes the electrolytic bath, be equipped with the cavity in the electrolytic bath, be stamped the second apron on the cavity, be equipped with the battery on the second apron, two electrodes of fixedly connected with on the apron, and the battery is connected with two electrode electricity, be equipped with the funnel on the lateral wall of electrolytic bath, be equipped with filtering mechanism in the cavity.
Preferably, the filtering mechanism comprises two connecting rods fixedly connected to the second cover plate, two connecting rods are fixedly connected to the lower ends of the two connecting rods, the same filter screen is fixedly connected to the lower ends of the two connecting rods, and a water outlet is formed in the part, below the filter screen, of the electrolytic cell.
Preferably, the three first cover plates are provided with exhaust holes.
Preferably, a plurality of holes are arranged on the transverse plate.
Preferably, a sealing gasket is arranged between the filter screen and the inner wall of the electrolytic cell.
The utility model has the advantages that:
through setting up a plurality of diaphragms that take the hole, can adsorb the grease, only need take out first apron during the clearance, alright take out a large amount of absorbent greases and clear up, the grease that few parts remain in the device can not produce great influence to the use of device, and it is very convenient to clear up.
Through setting up the electrode with second apron fixed connection, can take off the second apron, change the electrode to the same method can also be changed the filter screen, and the device is maintained conveniently, can maintain better treatment effect for a long time.
Drawings
FIG. 1 is a schematic structural view of an electrochemical oxidation treatment device for coal chemical wastewater provided by the present invention;
FIG. 2 is a schematic view of the treatment process of the electrochemical oxidation treatment device for coal chemical wastewater.
In the figure, 1 a sedimentation tank, 2 a water inlet pipe, 3 an inner cavity, 4 a first cover plate, 5 a transverse plate, 6 a handle, 7 a vertical rod, 8L type pipes, 9 a water guide pipe, 10 an electrolytic cell, 11 a second cover plate, 12 a cavity, 13 a storage battery, 14 a funnel, 15 electrodes, 16 connecting rods, 17 a filter screen and 18 a water outlet.
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.
Referring to fig. 1-2, coal chemical industry waste water electrochemical oxidation processing apparatus, including sedimentation tank 1, it has three inner chamber 3 to separate in the sedimentation tank 1, all be stamped first apron 4 on the three inner chamber 3, all be equipped with the exhaust hole on the three first apron 4, be used for balancing the atmospheric pressure of inner chamber 3, all be equipped with handle 6 on the three first apron 4, two montants 7 of fixedly connected with respectively on the three first apron 4, two montants 7 of connecting on every first apron 4 are connected with a plurality of diaphragms 5 jointly, diaphragm 5 has the adsorption function, be equipped with a plurality of holes on diaphragm 5, the hole can increase the surface area of diaphragm 5, do benefit to the adsorption grease, all be equipped with L type pipe 8 in the three inner chamber 3, L type pipe 8's horizontal part runs through the lateral wall of inner chamber 3 and outwards extends, one of them L type pipe 8's horizontal part extends to sedimentation tank 1 outside and fixedly connected with aqueduct 9, the other end of aqueduct.
In the utility model, the electrolytic mechanism comprises an electrolytic cell 10, a cavity 12 is arranged in the electrolytic cell 10, a second cover plate 11 is covered on the cavity 12, a storage battery 13 is arranged on the second cover plate 11, two electrodes 15 are fixedly connected on the second cover plate 11, the electrodes 15 are very quick in loss during the electrolytic process, in order to ensure the electrolytic effect of the device, the electrodes 15 need to be replaced in time, the storage battery 13 is electrically connected with the two electrodes 15, a funnel 14 is arranged on the side wall of the electrolytic cell 10, a filtering mechanism is arranged in the cavity 12, the filtering mechanism comprises two connecting rods 16 fixedly connected on the second cover plate 11, the lower ends of the two connecting rods 16 are fixedly connected with a same filter screen 17, a sealing gasket is arranged between the filter screen 17 and the inner wall of the electrolytic cell 10, the sealing gasket can ensure better filtering effect, the filter screen 17 is also a part of the device which needs to be replaced frequently, the electrodes 15, the replacement is very convenient, a water outlet 18 is arranged on the part of the electrolytic cell 10 below the filter screen 17, and the filtered water is discharged from the water outlet 18.
The utility model discloses during the use, pour into pending waste water into by inlet tube 2 earlier, waste water pours into in leftmost inner chamber 3, cross diaphragm 5 into, when the water level of leftmost inner chamber 3 is higher than L type pipe 8's horizontal part, waste water flows into in middle inner chamber 3 by leftmost inner chamber 3, because the grease floats in the surface of water, the waste water oil content that flows into in middle inner chamber 3 significantly reduces, when waste water flows through rightmost inner chamber 3 and flows into cavity 12, it is minimum to have the oil content, and the grease adsorbs in a large number on a plurality of diaphragms 5 that have the hole, and the solid particle in the waste water deposits in the bottom of inner chamber 3 in a large number, the waste water that flows into in cavity 12 is after the electrolysis, a large amount of soluble salt produces the sediment, waste water further is purified, the electrolysis in-process accessible funnel 14 adds proper amount of acid and promotes the electrolytic reaction, waste water after the electrolysis discharges from delivery port 18 after filtering through filter screen 17, if need clear up the device, lift up first apron 4, take out 5, alright the grease that adsorbs on diaphragm 5 clears up, still clear up the deposit simultaneously, open the change apron of inner chamber 3, carry out the serious electrode and carry out when carrying out the filter screen 15 and carry out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Coal chemical industry waste water electrochemical oxidation processing apparatus, including sedimentation tank (1), its characterized in that, it has three inner chamber (3), three to separate in sedimentation tank (1) all be stamped first apron (4), three on inner chamber (3) all be equipped with handle (6), three on first apron (4) respectively two montants (7) of fixedly connected with on first apron (4), two of connecting on every first apron (4) montant (7) are connected with a plurality of diaphragm (5) jointly, three all be equipped with L type pipe (8) in inner chamber (3), the lateral wall that the horizontal part of L type pipe (8) runs through inner chamber (3) outwards extends, one of them the horizontal part of L type pipe (8) extends to sedimentation tank (1) outside and fixedly connected with aqueduct (9), the other end of aqueduct (9) is connected with electrolysis mechanism.
2. The electrochemical oxidation treatment device for the coal chemical industry wastewater as defined in claim 1, wherein the electrolysis mechanism comprises an electrolytic cell (10), a cavity (12) is arranged in the electrolytic cell (10), a second cover plate (11) is covered on the cavity (12), a storage battery (13) is arranged on the second cover plate (11), two electrodes (15) are fixedly connected to the second cover plate (11), the storage battery (13) is electrically connected with the two electrodes (15), a funnel (14) is arranged on a side wall of the electrolytic cell (10), and a filtering mechanism is arranged in the cavity (12).
3. The electrochemical oxidation treatment device for the coal chemical industry wastewater as defined in claim 2, wherein the filtering mechanism comprises two connecting rods (16) fixedly connected to the second cover plate (11), the lower ends of the two connecting rods (16) are fixedly connected with the same filter screen (17), and the electrolytic cell (10) is provided with a water outlet (18) at a portion below the filter screen (17).
4. The electrochemical oxidation treatment device for the coal chemical industry wastewater as defined in claim 1, wherein the three first cover plates (4) are provided with exhaust holes.
5. The electrochemical oxidation treatment device for the coal chemical industry wastewater as defined in claim 1, wherein the transverse plate (5) is provided with a plurality of holes.
6. The electrochemical oxidation treatment device for the coal chemical industry wastewater as claimed in claim 3, wherein a sealing gasket is arranged between the filter screen (17) and the inner wall of the electrolytic cell (10).
CN201921782787.6U 2019-10-22 2019-10-22 Electrochemical oxidation treatment device for coal chemical industry wastewater Active CN211035534U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921782787.6U CN211035534U (en) 2019-10-22 2019-10-22 Electrochemical oxidation treatment device for coal chemical industry wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921782787.6U CN211035534U (en) 2019-10-22 2019-10-22 Electrochemical oxidation treatment device for coal chemical industry wastewater

Publications (1)

Publication Number Publication Date
CN211035534U true CN211035534U (en) 2020-07-17

Family

ID=71536742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921782787.6U Active CN211035534U (en) 2019-10-22 2019-10-22 Electrochemical oxidation treatment device for coal chemical industry wastewater

Country Status (1)

Country Link
CN (1) CN211035534U (en)

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