CN212894044U - Rotary sewage treatment electrolysis device - Google Patents
Rotary sewage treatment electrolysis device Download PDFInfo
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- CN212894044U CN212894044U CN202021397886.5U CN202021397886U CN212894044U CN 212894044 U CN212894044 U CN 212894044U CN 202021397886 U CN202021397886 U CN 202021397886U CN 212894044 U CN212894044 U CN 212894044U
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- sewage treatment
- rotating shaft
- rotary sewage
- fixed electrode
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Abstract
The utility model discloses a rotary sewage treatment electrolysis device, which comprises a cylindrical shell, wherein a water inlet is arranged at one side of the lower part of the shell, and a water outlet is arranged at the upper part of the shell; the top of the shell is provided with an upper end enclosure, the upper end enclosure is provided with an exhaust hole, the bottom of the shell is provided with a lower end enclosure, and the lower end enclosure is provided with a sewage outlet; the shell is internally provided with a rotating electrode assembly and a fixed electrode assembly, the fixed electrode assembly is arranged along the inner wall of the shell and comprises a plurality of first electrode plates arranged at intervals, the rotating electrode assembly is arranged in the middle of the shell and comprises a rotating shaft arranged on the central axis of the shell, the top of the rotating shaft penetrates through the upper end cover to be connected with a power mechanism, and the middle section of the rotating shaft is provided with a plurality of second electrode plates. The utility model has the advantages that: the cathode electrode plate and the anode electrode plate can move relatively, water flow which drives the cathode electrode plate and the anode electrode plate to move can scour the surfaces of the electrode plates, deposition of dirt on the surfaces of the electrodes is reduced, current efficiency is improved, and the service life of the electrodes is prolonged.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, concretely relates to rotation sewage treatment electrolytic device.
Background
The sewage generated in industrial production contains various pollutants, and the sewage treatment by the electrolysis device is a common technology, but the current electrolysis device has low water flow circulation speed, so that the sewage is easy to deposit on the surface of an electrode and in an electrolysis bath, the service life of the electrode is shortened, and the electrolysis device needs to be cleaned frequently.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a rotary sewage treatment electrolysis device.
The technical scheme of the utility model as follows:
a rotary sewage treatment electrolysis device comprises a cylindrical shell, wherein a water inlet is formed in one side of the lower part of the shell, and a water outlet is formed in the upper part of the shell; the top of the shell is provided with an upper end enclosure, the upper end enclosure is provided with an exhaust hole, the bottom of the shell is provided with a lower end enclosure, and the lower end enclosure is provided with a sewage outlet; be equipped with rotating electrode subassembly and fixed electrode subassembly in the casing, fixed electrode subassembly sets up along the inner wall of casing, and fixed electrode subassembly includes the positive pole piece that a plurality of intervals set up, rotating electrode subassembly sets up at the casing middle part, and rotating electrode subassembly is including arranging the axis of rotation on the casing axis in, and the axis of rotation top is passed the upper cover and is linked to each other with power unit, and the axis of rotation bottom links to each other with the mount of casing bottom, is equipped with a plurality of negative electrode pieces on the middle section of.
The power mechanism comprises a motor, a speed reducer, a small belt pulley connected with the speed reducer, and a belt which is connected with the large belt pulley connected with the top of the rotating shaft and is connected with the small belt pulley and the large belt pulley.
The large belt pulley is connected with the cathode binding post through the conductive sliding block to realize the conduction of the cathode sheet on the rotating shaft.
The anode strips of the fixed electrode assembly are connected in parallel through the fixing plate, one end of the fixing plate is fastened on the support close to the top of the inner wall of the shell through a titanium screw, and the fixing plate is welded with the anode binding post to form the fixed electrode assembly.
The anode sheet is circular and used as an anode, the cathode sheet is disc-shaped and used as a cathode, and the anode sheet and the cathode sheet are arranged in a staggered mode.
A sealing box is arranged between the rotating shaft and the upper end enclosure, and a gland is arranged on the sealing box.
The shell is connected with the upper end enclosure in a sealing mode through a sealing gasket.
The lower part of the rotating shaft is provided with a pair of stirring paddles.
The lower seal head is in an inverted cone shape, and the sewage draining outlet is formed in the bottom of the lower seal head.
The utility model has the advantages and beneficial effects that:
when the rotating electrode assembly rotates, the cathode electrode plate and the anode electrode plate move relatively, water flow which drives the electrode plates to move scours the surfaces of the electrode plates, deposition of dirt on the surfaces of the electrodes is reduced, the voltage of an electric tank is reduced, the current efficiency is improved, and the service life of the electrodes is prolonged.
Drawings
FIG. 1 is a schematic structural view of a rotary sewage treatment electrolysis device provided by the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in figure 1, the rotary sewage treatment electrolysis device comprises a cylindrical shell 8, wherein a water inlet 9 is formed in one side of the lower part of the shell, and a water outlet 15 is formed in the upper part of the shell; the top of the shell is provided with an upper seal head 4, the upper seal head is provided with an exhaust hole 3, the bottom of the shell is provided with a lower seal head 11, and the lower seal head is provided with a sewage outlet 12; be equipped with rotating electrode subassembly and fixed electrode subassembly in the casing, fixed electrode subassembly sets up along the inner wall of casing, and fixed electrode subassembly includes anode strip 7 that a plurality of intervals set up, rotating electrode subassembly sets up in the casing middle part, and rotating electrode subassembly is including arranging axis of rotation 13 on the casing axis in, and the axis of rotation top is passed upper cover 4 and is linked to each other with power unit, and the axis of rotation bottom links to each other with the mount 10 of casing bottom, is equipped with a plurality of cathode electrode pieces 14 on the middle section of axis of rotation.
The power mechanism comprises a motor 23, a speed reducer 22, a small belt pulley 21 connected with the speed reducer, and a belt 20 which is connected with a large belt pulley 19 connected with the top of the rotating shaft 13 and is connected with the small belt pulley and the large belt pulley.
The large belt pulley 19 is connected with the cathode terminal 1 through a conductive sliding block, so that the cathode sheet 14 on the rotating shaft 13 is conductive.
A plurality of anode strips 7 of the fixed electrode assembly are connected in parallel through a fixing plate 6, one end of the fixing plate is fastened on a support 5 on the inner wall of a shell 8 close to the top through a titanium screw, and the fixing plate 6 is further connected with an anode binding post 2 in a welding mode to form the fixed electrode assembly.
The anode sheet 7 is circular and used as an anode, the cathode sheet 14 is disc-shaped and used as a cathode, and the anode sheet and the cathode sheet are arranged in a staggered mode.
And a sealing box 16 is arranged between the rotating shaft 13 and the upper end enclosure 4, and a gland 18 is arranged on the sealing box.
The shell 8 is connected with the upper end enclosure 4 through a sealing gasket 17.
A pair of paddles 24 is provided at the lower portion of the rotating shaft 13.
The lower seal head 11 is in an inverted cone shape, and the sewage draining outlet 12 is arranged at the bottom of the lower seal head.
When the rotating electrode assembly rotates, the cathode electrode plate and the anode electrode plate move relatively, water flow which drives the electrode plates to move scours the surfaces of the electrode plates, deposition of dirt on the surfaces of the electrodes is reduced, the voltage of an electric tank is reduced, the current efficiency is improved, and the service life of the electrodes is prolonged.
The utility model discloses the device can be vertical also can be for horizontal form.
The above detailed description is provided for the examples of the present invention, but the above description is only for the preferred embodiments of the present invention, and should not be considered as limiting the scope of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. A rotary sewage treatment electrolysis device comprises a cylindrical shell, wherein a water inlet is formed in one side of the lower part of the shell, and a water outlet is formed in the upper part of the shell; the device is characterized in that an upper seal head is arranged at the top of the shell, an exhaust hole is arranged on the upper seal head, a lower seal head is arranged at the bottom of the shell, and a sewage outlet is arranged on the lower seal head; be equipped with rotating electrode subassembly and fixed electrode subassembly in the casing, fixed electrode subassembly sets up along the inner wall of casing, and fixed electrode subassembly includes the positive pole piece that a plurality of intervals set up, rotating electrode subassembly sets up at the casing middle part, and rotating electrode subassembly is including arranging the axis of rotation on the casing axis in, and the axis of rotation top is passed the upper cover and is linked to each other with power unit, and the axis of rotation bottom links to each other with the mount of casing bottom, is equipped with a plurality of negative pole pieces on the middle section of.
2. The rotary sewage treatment electrolyzer of claim 1, wherein the power mechanism comprises a motor, a reducer, a small belt pulley connected to the reducer, and a belt connected to the top of the rotating shaft and having a small belt pulley connected to a large belt pulley.
3. The rotary sewage treatment electrolysis unit of claim 2 wherein the large pulley is connected to the cathode terminal via a conductive slider to achieve electrical conduction of the cathode plate on the rotating shaft.
4. The rotary sewage treatment electrolyzer of claim 1, wherein the anode strips of the fixed electrode assembly are connected in parallel by a fixing plate, one end of the fixing plate is fastened to the bracket near the top of the inner wall of the shell by a titanium screw, and the fixing plate is welded to the anode terminal to form the fixed electrode assembly.
5. The rotary sewage treatment electrolyzer of claim 1, wherein the anode strips are circular and used as anodes, the cathode strips are circular and used as cathodes, and the anode strips and the cathode strips are staggered.
6. The rotary sewage treatment electrolyzer of claim 1, wherein a sealing box is arranged between the rotating shaft and the upper seal head, and a gland is arranged on the sealing box.
7. The rotary sewage treatment electrolysis unit of claim 1 wherein the housing is sealed with the upper head by a gasket.
8. The rotary sewage treatment electrolysis unit of claim 1 wherein the lower part of the rotating shaft is provided with a pair of stirring paddles.
9. The rotary sewage treatment electrolysis unit of claim 1 wherein the lower head is in an inverted cone shape and the sewage outlet is arranged at the bottom of the lower head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397886.5U CN212894044U (en) | 2020-07-16 | 2020-07-16 | Rotary sewage treatment electrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397886.5U CN212894044U (en) | 2020-07-16 | 2020-07-16 | Rotary sewage treatment electrolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212894044U true CN212894044U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021397886.5U Active CN212894044U (en) | 2020-07-16 | 2020-07-16 | Rotary sewage treatment electrolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212894044U (en) |
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2020
- 2020-07-16 CN CN202021397886.5U patent/CN212894044U/en active Active
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