CN210683300U - Micro-electrolysis tank for wastewater treatment - Google Patents
Micro-electrolysis tank for wastewater treatment Download PDFInfo
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- CN210683300U CN210683300U CN201920896885.6U CN201920896885U CN210683300U CN 210683300 U CN210683300 U CN 210683300U CN 201920896885 U CN201920896885 U CN 201920896885U CN 210683300 U CN210683300 U CN 210683300U
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Abstract
The utility model discloses a little electrolysis jar for waste water treatment, it includes: the device comprises a tank body, a first feeding device, a second feeding device, a lifting device and a supporting device; the top of the tank body is provided with a top cover plate, and the top cover plate is provided with a first feeding hole and a second feeding hole; the upper part of the tank body is communicated with a liquid inlet pipe, and the lower part of the tank body is communicated with a liquid outlet pipe; the feeding device comprises a material containing cage and a lifting rod, and the lifting rod is fixedly connected with the material containing cage; the material containing cage is provided with micropores for sewage to be treated to flow; micro-electrolysis filler is contained in the feeding device; the lifting device is fixedly connected to the top cover plate, and the position of the material containing cage of the feeding device in the tank body is controlled by controlling the height of the lifting rod of the first feeding device. In the use of the micro-electrolysis tank, when the materials need to be changed, the positions of the first feeding device and the second feeding device are adjusted, an operator carries out the operation of taking out waste materials and filling new materials through the feeding hole, the construction process of workers is simple, and the shutdown of a sewage treatment system is avoided.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment device, especially relate to a little electrolysis jar for waste water treatment.
Background
Iron-carbon microelectrolysis is a process for treating wastewater by forming a galvanic cell by using a metal corrosion principle method. The micro-electrolysis technology is an ideal process for treating high-concentration organic wastewater at present, and carries out electrolysis treatment on the wastewater by utilizing a 1.2V potential difference generated by a micro-electrolysis material filled in the wastewater under the condition of no power supply so as to achieve the purpose of degrading organic pollutants. The iron-carbon micro-electrolysis treatment of the wastewater with high concentration, high toxicity, high chroma and difficult biochemical treatment of organic matters can greatly reduce the chroma and COD of the wastewater and improve the B/C ratio, namely improve the biodegradability of the wastewater; can be widely applied to the treatment of various industrial wastewater such as printing and dyeing, chemical industry, electroplating, pulping and papermaking, pharmacy, wool washing, pesticides, alcohol and the like and the recycling engineering of treated water.
The action principle of the micro-electrolysis comprises the oxidation reduction of electrochemical reaction, the electric adsorption of iron filings to flocs, the coagulation of reaction products of the battery, the adsorption of new flocs, the filtration of a bed layer and the like. The main functions of the system are oxidation reduction and electric adsorption, the main components of the scrap iron are iron and carbon, when the scrap iron is immersed in electrolyte solution, a countless micro-battery system can be formed due to the 1.2V electrode potential difference between Fe and C, an electric field is formed in the action space, and a large amount of Fe is generated by anode reaction2+Enters the wastewater and is further oxidized into Fe3+So as to form the flocculant with higher adsorption flocculation activity. Cathodic reaction producing large quantities of nascent state [ H ]]And [ O]Under the condition of subacidity, the active components can generate oxidation-reduction reaction with a plurality of components in the wastewater to lead the chain breaking degradation of organic macromolecules, thereby obviously reducing the chromaticity of the wastewater, improving the biochemical degree of the wastewater and consuming a large amount of H by the cathode reaction+A large amount of OH is generated-This also increases the pH of the wastewater.
Because the micro-electrolysis sewage treatment process needs to consume the micro-electrolysis filler, namely the iron-carbon filler is continuously consumed, when the content of iron in the iron-carbon filler is reduced and the iron is completely consumed, the micro-electrolysis is stopped; the microelectrolytic filler needs to be refilled into the microelectrolytic processing equipment. However, the removal of the waste materials which have already been reacted and the addition of new fillers are very labor-intensive processes; and the treatment equipment needs to be shut down in the process of reloading, which leads to the shut down of the whole sewage treatment system and the stagnation of a large amount of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a little electrolysis jar for waste water treatment to solve and change little electrolysis and pack very and consume workman's labour, influence the problem of sewage treatment system operation.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a micro-electrolysis tank for wastewater treatment comprising: the device comprises a tank body, a first feeding device, a second feeding device, a lifting device and a supporting device; a top cover plate is arranged at the top of the tank body, and a first feeding hole and a second feeding hole are formed in the top cover plate; the upper part of the tank body is communicated with a liquid inlet pipe, and the lower part of the tank body is communicated with a liquid outlet pipe; the first feeding device comprises a material containing cage and a lifting rod, and the lifting rod is fixedly connected with the material containing cage; the material containing cage is provided with micropores for sewage to be treated to flow; the first feeding device is internally provided with micro-electrolysis filler; the second feeding device comprises a material containing cage and a lifting rod, and the lifting rod is fixedly connected with the material containing cage; the material containing cage is provided with micropores for sewage to be treated to flow; the second feeding device is internally provided with micro-electrolysis filler; the lifting device is fixedly connected to the top cover plate, and the position of the material containing cage of the first feeding device in the tank body is controlled by controlling the height of the lifting rod of the first feeding device; the position of a material containing cage of the second feeding device in the tank body is controlled by controlling the height of a lifting rod of the second feeding device; the supporting device is fixedly connected with the outer wall of the tank body and used for supporting the tank body on the ground.
The utility model relates to a micro-electrolysis tank for wastewater treatment, further, the lifting device comprises a positioning plate, a driving gear and a motor; the positioning plate is fixedly connected with the top cover plate, and two sliding grooves are formed in the positioning plate; continuous teeth are arranged on one side of the lifting rods of the first feeding device and the second feeding device, and the lifting rods are respectively arranged in the corresponding sliding grooves; the driving gear is mounted on the driving shaft of the elevator, and the driving gear is meshed with the teeth of the lifting rods of the first feeding device and the second feeding device respectively.
The utility model discloses a little electrolysis jar for waste water treatment as above, it is further, strutting arrangement includes mounting bracket and supporting leg, the mounting bracket is cyclic annular, the support frame embolia the lower part of the jar body and with a jar body fixed connection, supporting leg and mounting bracket fixed connection.
The micro-electrolysis tank for wastewater treatment of the utility model further comprises a filler bag, wherein the surface of the filler bag is provided with micropores, and micro-electrolysis filler is encapsulated in the filler bag; the filling bag is arranged in the feeding device.
The micro-electrolysis tank is provided with a first feeding device and a second feeding device, the position of the first feeding device in the tank body is controlled by a lifting device to be positioned below the liquid level of the sewage to be treated, and the first feeding device is positioned on the liquid level of the sewage to be treated; when the micro-electrolysis filler in the first feeding device is used up and needs to be replaced, the lifting device controls the position of the second feeding device in the tank body to be positioned below the liquid level of the sewage to be treated, and the first feeding device is positioned above the liquid level of the sewage to be treated; operating personnel carries out the operation that the waste material was taken out and the new material is filled through first feed port, and workman's work progress is simple, has avoided sewage treatment system's shut down simultaneously.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic view of an embodiment of a micro-electrolysis tank for wastewater treatment;
FIG. 2 is a schematic sectional view of a micro-electrolysis tank for wastewater treatment according to an embodiment of the present invention;
FIG. 3 is a schematic view of a tank according to an embodiment of the present invention;
fig. 4 is a schematic view of a first feeding device according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the jar body, 2, locating plate, 3, drive gear, 4, motor, 5, first feed arrangement, 6, second feed arrangement, 11, feed liquor pipe, 12, drain pipe, 13, first feed port, 14, second feed port, 15, top apron, 16, mounting bracket, 17, supporting leg, 21, spout, 51, flourishing material cage, 52, micropore, 53, lifter, 54, tooth.
Detailed Description
Hereinafter, embodiments of the micro-electrolysis tank for wastewater treatment of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-4 show a micro-electrolysis tank for wastewater treatment according to an embodiment of the present invention, which includes: the device comprises a tank body 1, a first feeding device 5, a second feeding device 6, a lifting device and a supporting device;
as shown in fig. 3, a top cover plate 15 is arranged on the top of the tank body 1, the top cover plate 15 is provided with a first feeding hole 13 and a second feeding hole 14, in the embodiment shown in fig. 3, the feeding space has a square structure, and feeding holes with other structures, such as a circle and a rectangle, can be designed according to the cross-sectional structure of the feeding device material containing cage; the upper part of the tank body 1 is communicated with a liquid inlet pipe 11, and the lower part of the tank body 1 is communicated with a liquid outlet pipe 12;
as shown in fig. 4, the first feeding device 5 comprises a material containing cage 51 and a lifting rod 53, wherein the lifting rod 53 is fixedly connected with the material containing cage 51; the material containing cage 51 is provided with micropores 52 for the flow of sewage to be treated; the first feeding device 5 is internally provided with micro-electrolysis filler; the second feeding device 6 comprises a material containing cage 51 and a lifting rod 53, and the lifting rod 53 is fixedly connected with the material containing cage 51; the material containing cage 51 is provided with micropores 52 for the flow of sewage to be treated; the second feeding device 6 is internally provided with micro-electrolysis filler;
the lifting device is fixedly connected to the top cover plate 15, and the position of the material containing cage 51 of the first feeding device 5 in the tank body 1 is controlled by controlling the height of the lifting rod 53 of the first feeding device 5; the position of the material containing cage 51 of the second feeding device 6 in the tank body 1 is controlled by controlling the height of the lifting rod 53 of the second feeding device 6; the supporting device is fixedly connected with the outer wall of the tank body 1 and is used for supporting the tank body 1 on the ground.
The micro-electrolysis tank provided by the embodiment of the utility model is provided with the first feeding device and the second feeding device, the lifting device controls the position of the first feeding device in the tank body to be positioned below the liquid level of the sewage to be treated, and the first feeding device is positioned above the liquid level of the sewage to be treated; when the micro-electrolysis filler in the first feeding device is used up and needs to be replaced, the lifting device controls the position of the second feeding device in the tank body to be positioned below the liquid level of the sewage to be treated, and the first feeding device is positioned above the liquid level of the sewage to be treated; operating personnel carries out the operation that the waste material was taken out and the new material is filled through first feed port, and workman's work progress is simple, has avoided sewage treatment system's shut down simultaneously.
In the micro-electrolysis tank of a specific embodiment, as shown in fig. 1 and 3, the lifting means includes a positioning plate 2, a driving gear 3, and a motor 4; the positioning plate 2 is fixedly connected with the top cover plate 15, and two sliding grooves 21 are formed in the positioning plate 2; continuous teeth 54 are arranged on one side of the lifting rods 53 of the first feeding device 5 and the second feeding device 6, and the lifting rods 53 are respectively arranged in the corresponding sliding grooves 21; a driving gear 3 is mounted on the drive shaft of the elevator, the driving gear 3 engaging with the teeth 54 of the lifting rod 53 of the first feeding device 5 and the second feeding device 6, respectively.
As shown in fig. 2, in a first working condition, the first feeding device 5 is located at the lower position of the tank body to ensure that the first feeding device enters the sewage to be treated; the second feeding device 6 is positioned at the upper part of the tank body and is not contacted with the sewage to be treated; when the need switches to second operating condition, the motor operation, moves upward through drive gear drive first feed arrangement's lift bar, and second feed arrangement's lift bar moves down, has realized the convenient replacement of little electrolysis filler.
In the micro-electrolysis tank of a specific embodiment, as shown in fig. 3, the supporting device comprises a mounting frame 16 and supporting legs 17, the mounting frame 16 is annular, the supporting frame is sleeved on the lower part of the tank body 1 and is fixedly connected with the tank body 1, and the supporting legs 17 are fixedly connected with the mounting frame 16.
In one embodiment, the micro-electrolysis tank further comprises a filler bag, wherein the surface of the filler bag is provided with micro-holes 52, and micro-electrolysis filler is packaged in the filler bag; the filling bag is arranged in the feeding device. The micro-electrolysis filler is filled into the filler bag, so that a packaging structure convenient for integral movement is formed, the labor difficulty of workers during filler replacement can be further improved, and the replacement efficiency is improved.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (4)
1. A micro-electrolysis tank for wastewater treatment, comprising: the device comprises a tank body (1), a first feeding device (5), a second feeding device (6), a lifting device and a supporting device; a top cover plate (15) is arranged at the top of the tank body (1), and the top cover plate (15) is provided with a first feeding hole (13) and a second feeding hole (14); the upper part of the tank body (1) is communicated with a liquid inlet pipe (11), and the lower part of the tank body (1) is communicated with a liquid outlet pipe (12); the first feeding device (5) comprises a material containing cage (51) and a lifting rod (53), and the lifting rod (53) is fixedly connected with the material containing cage (51); the material containing cage (51) is provided with micropores (52) for the sewage to be treated to flow; the first feeding device (5) is internally provided with micro-electrolysis filler; the second feeding device (6) comprises a material containing cage (51) and a lifting rod (53), and the lifting rod (53) is fixedly connected with the material containing cage (51); the material containing cage (51) is provided with micropores (52) for the sewage to be treated to flow; the second feeding device (6) is internally provided with micro-electrolysis filler; the lifting device is fixedly connected to the top cover plate (15), and the position of a material containing cage (51) of the first feeding device (5) in the tank body (1) is controlled by controlling the height of a lifting rod (53) of the first feeding device (5); the position of a material containing cage (51) of the second feeding device (6) in the tank body (1) is controlled by controlling the height of a lifting rod (53) of the second feeding device (6); the supporting device is fixedly connected with the outer wall of the tank body (1) and used for supporting the tank body (1) on the ground.
2. The micro-electrolysis tank for wastewater treatment according to claim 1, characterized in that said lifting means comprise a positioning plate (2), a driving gear (3) and a motor (4); the positioning plate (2) is fixedly connected with the top cover plate (15), and two sliding grooves (21) are formed in the positioning plate (2); continuous teeth (54) are arranged on one side of a lifting rod (53) of the first feeding device (5) and the second feeding device (6), and the lifting rods (53) are respectively arranged in corresponding sliding chutes (21); the driving gear (3) is arranged on a driving shaft of the elevator, and the driving gear (3) is respectively meshed with teeth (54) of lifting rods (53) of the first feeding device (5) and the second feeding device (6).
3. The micro-electrolysis tank for wastewater treatment according to claim 1, characterized in that the supporting device comprises a mounting frame (16) and supporting legs (17), the mounting frame (16) is ring-shaped, the supporting frame is sleeved on the lower part of the tank body (1) and is fixedly connected with the tank body (1), and the supporting legs (17) are fixedly connected with the mounting frame (16).
4. The micro-electrolysis tank for wastewater treatment according to claim 1, further comprising a filler bag, wherein the surface of the filler bag is provided with micro-pores (52), and micro-electrolysis filler is packaged in the filler bag; the filling bag is arranged in the feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896885.6U CN210683300U (en) | 2019-06-14 | 2019-06-14 | Micro-electrolysis tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920896885.6U CN210683300U (en) | 2019-06-14 | 2019-06-14 | Micro-electrolysis tank for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210683300U true CN210683300U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920896885.6U Active CN210683300U (en) | 2019-06-14 | 2019-06-14 | Micro-electrolysis tank for wastewater treatment |
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| Country | Link |
|---|---|
| CN (1) | CN210683300U (en) |
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- 2019-06-14 CN CN201920896885.6U patent/CN210683300U/en active Active
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