CN217051993U - Fenton sludge treatment system - Google Patents
Fenton sludge treatment system Download PDFInfo
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- CN217051993U CN217051993U CN202220216424.1U CN202220216424U CN217051993U CN 217051993 U CN217051993 U CN 217051993U CN 202220216424 U CN202220216424 U CN 202220216424U CN 217051993 U CN217051993 U CN 217051993U
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Abstract
The utility model belongs to the technical field of sludge treatment, especially, be a processing system of fragrant mud, including the mud collecting pit, mud collecting pit one side is provided with the mud equalizing basin, and mud equalizing basin one side fixed mounting has a mud fragrant reaction tank, and mud fragrant reaction tank one side fixed mounting has the sludge thickening sedimentation tank, and sludge thickening sedimentation tank one side fixed mounting has biological deodorization pond, and biological deodorization pond one side fixed mounting has centrifugal dehydrator, and centrifugal dehydrator one side fixed mounting has drying device. The utility model discloses a be provided with the supernatant reservoir, sludge thickening sedimentation tank and centrifugal dehydrator all are connected through the pipe rather than being connected, can conveniently discharge sewage into the inside collection of supernatant reservoir, are provided with purifying and filtering device in supernatant reservoir one side simultaneously, carry out work through purifying and filtering device, are convenient for purify the inside sewage of supernatant reservoir and filter, conveniently recycle avoids the waste of water resource.
Description
Technical Field
The utility model relates to a sludge treatment technical field specifically is a processing system of fenton's mud.
Background
In recent years, the problem of disposal of excess sludge has become an environmental problem to be solved urgently in the world, and since sewage treatment is mainly based on activated sludge process, the sewage treatment process generates a large amount of excess sludge rich in organic matters. According to statistics, dry sludge produced in China in 2013 weighs about 6250000 tons, and is increased by 13% in years from 2007 to 2013 (Waterresearch, 2015, 78: 60-73), and sludge which is not properly treated causes serious harm to the environment and human health. At present, the method based on sludge treatment mainly focuses on four aspects of reduction, harmlessness, stabilization and resource utilization.
The fenton technique is widely used in a large number of chemical plants as an effective means for treating wastewater. The Fenton reagent used by the Fenton technology has strong oxidizing capability, and compared with other high-efficiency oxidizing technologies, the Fenton technology has the advantages of simple equipment, simplicity and convenience in operation, and high reaction speed and efficiency.
The prior art has the following problems:
1. the existing Fenton sludge treatment system has poor sludge treatment effect and poor dehydration effect, and is inconvenient for wide popularization and use;
2. the existing Fenton sludge treatment system has the defects that the discharged sewage is inconvenient to recycle and wastes water resources when the sludge is treated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a processing system of fenton mud has solved the sludge treatment effect that exists now not good, and dewatering effect is relatively poor, is not convenient for extensive using widely, and when carrying out sludge treatment, the inconvenient recycle of exhaust sewage relatively wastes water resource problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing system of fenton mud, includes the mud collecting pit, mud collecting pit one side is provided with the mud equalizing basin, mud equalizing basin one side fixed mounting has mud fenton reaction tank, mud fenton reaction tank one side fixed mounting has sludge thickening sedimentation tank, sludge thickening sedimentation tank one side fixed mounting has biological deodorization pond, biological deodorization pond one side fixed mounting has centrifugal dehydrator, centrifugal dehydrator one side fixed mounting has drying device, centrifugal dehydrator one side fixed mounting has the supernatant storage pool, supernatant storage pool one side fixed mounting has purification and filtration device.
As a preferred technical scheme of the utility model, the inside agitating unit that is provided with of mud fenton reaction tank, agitating unit pass through wire and external power source electric connection.
As an optimal technical proposal of the utility model, the sludge thickening sedimentation tank is connected with the supernatant reservoir through a conduit.
As a preferred technical scheme of the utility model, the inside wire that is provided with of centrifugal dehydrator, centrifugal dehydrator passes through wire and external power source electric connection.
As a preferred technical scheme of the utility model, the inside wire that is provided with of drying device, drying device passes through wire and external power source electric connection.
As an optimal technical scheme of the utility model, the inside wire that is provided with of purification and filtration device, purification and filtration device passes through wire and external power source electric connection.
Compared with the prior art, the utility model provides a processing system of fenton mud possesses following beneficial effect:
1. this a processing system of fenton mud, through being provided with mud fenton reaction tank, be provided with agitating unit inside mud fenton reaction tank, it can carry out abundant oxidation reaction to carry out work through agitating unit and be convenient for make mud, make its dewatering performance improve greatly, be provided with sludge thickening sedimentation tank in mud fenton reaction tank one side simultaneously, compress to it and deposit and make its solid-liquid separation, be provided with biological deodorization pond in sludge thickening sedimentation tank one side simultaneously, be convenient for eliminate the peculiar smell in the mud through chemical reaction, be provided with centrifugal dehydrator on one side of biological deodorization pond, be convenient for carry out further dehydration to the mud after handling, be provided with drying device on one side of centrifugal dehydrator simultaneously, be convenient for dry the discharge to the mud after the dehydration, be convenient for better handle.
2. This processing system of fenton's mud, through being provided with the supernatant reservoir, sludge thickening sedimentation tank and centrifugal dehydrator all are connected with it through the pipe, can conveniently discharge sewage into the inside collection of supernatant reservoir, are provided with purification and filtration device in supernatant reservoir one side simultaneously, carry out work through purification and filtration device, are convenient for purify the inside sewage of supernatant reservoir and filter, conveniently recycle avoids the waste of water resource.
Drawings
Fig. 1 is a schematic view of the frame structure of the present invention.
In the figure: 1. a sludge collection tank; 2. a sludge adjusting tank; 3. a sludge Fenton reaction tank; 4. a sludge concentration sedimentation tank; 5. a biological deodorization pool; 6. a centrifugal dehydrator; 7. a drying device; 8. a supernatant reservoir; 9. a purifying and filtering device.
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, in the present embodiment: the utility model provides a processing system of fenton mud, including mud collecting pit 1, 1 one side of mud collecting pit is provided with mud equalizing basin 2, 2 one side fixed mounting of mud equalizing basin has mud fenton reaction tank 3, 3 one side fixed mounting of mud fenton reaction tank has sludge thickening sedimentation tank 4, 4 one side fixed mounting of mud thickening sedimentation tank has biological deodorization pond 5, 5 one side fixed mounting of biological deodorization pond has centrifugal dehydrator 6, 6 models of centrifugal dehydrator are SS754-1200, 6 one side fixed mounting of centrifugal dehydrator has drying device 7, 7 models of drying device are 20-200kg, 6 one side fixed mounting of centrifugal dehydrator has supernatant reservoir 8, 8 one side fixed mounting of supernatant reservoir has purification and filtration device 9.
In the embodiment, a stirring device is arranged in the sludge Fenton reaction tank 3, and the stirring device is electrically connected with an external power supply through a lead, so that the stirring work is facilitated, and the sludge Fenton reaction tank is subjected to full oxidation reaction; the sludge concentration and sedimentation tank 4 is connected with the supernatant storage tank 8 through a conduit, so that sewage can be conveniently discharged into the supernatant storage tank 8 for collection, and dehydration is convenient; a lead is arranged inside the centrifugal dehydrator 6, and the centrifugal dehydrator 6 is electrically connected with an external power supply through the lead, so that further dehydration is facilitated, and better treatment is facilitated; a wire is arranged inside the drying device 7, and the drying device 7 is electrically connected with an external power supply through the wire, so that the drying and the treatment are convenient; the inside wire that is provided with of purification and filtration device 9, purification and filtration device 9 passes through wire and external power source electric connection, is convenient for purify sewage, makes things convenient for recycle.
The utility model discloses a theory of operation and use flow: an operator is provided with a sludge Fenton reaction tank 3, a stirring device is arranged in the sludge Fenton reaction tank 3, the sludge can be subjected to sufficient oxidation reaction by working through the stirring device, the dehydration performance of the sludge is greatly improved, meanwhile, a sludge thickening and sedimentation tank 4 is arranged on one side of the sludge Fenton reaction tank 3 and is compressed and precipitated to separate solid and liquid, a biological deodorization tank 5 is arranged on one side of the sludge thickening and sedimentation tank 4 and is used for eliminating peculiar smell in the sludge through chemical reaction, a centrifugal dehydrator 6 is arranged on one side of the biological deodorization tank 5 and is used for further dehydration operation of the treated sludge, a drying device 7 is arranged on one side of the centrifugal dehydrator 6 and is used for drying and discharging the dehydrated sludge, better treatment is facilitated, and by arranging a supernatant storage tank 8, the sludge thickening and sedimentation tank 4 and the centrifugal dehydrator 6 are connected with each other through a conduit, can conveniently discharge into 8 inside collections in supernatant reservoir with sewage, be provided with purification and filtration device 9 in 8 one sides in supernatant reservoir simultaneously, carry out work through purification and filtration device 9, be convenient for purify the sewage of 8 inside in supernatant reservoir and filter, conveniently carry out recycle, avoid the waste of water resource.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a processing system of fenton's mud, includes sludge collecting tank (1), its characterized in that: sludge collecting tank (1) one side is provided with mud equalizing basin (2), mud equalizing basin (2) one side fixed mounting has mud fenton reaction tank (3), mud fenton reaction tank (3) one side fixed mounting has sludge thickening sedimentation tank (4), sludge thickening sedimentation tank (4) one side fixed mounting has biological deodorization pond (5), biological deodorization pond (5) one side fixed mounting has centrifugal dehydrator (6), centrifugal dehydrator (6) one side fixed mounting has drying device (7), centrifugal dehydrator (6) one side fixed mounting has supernatant reservoir (8), supernatant reservoir (8) one side fixed mounting has purification and filtration device (9).
2. A fenton's sludge treatment system according to claim 1, wherein: the sludge Fenton reaction tank (3) is internally provided with a stirring device, and the stirring device is electrically connected with an external power supply through a wire.
3. A fenton sludge treatment system according to claim 1, wherein: the sludge concentration sedimentation tank (4) is connected with a supernatant storage tank (8) through a conduit.
4. A fenton's sludge treatment system according to claim 1, wherein: the centrifugal dehydrator (6) is internally provided with a wire, and the centrifugal dehydrator (6) is electrically connected with an external power supply through the wire.
5. A fenton sludge treatment system according to claim 1, wherein: the drying device (7) is internally provided with a wire, and the drying device (7) is electrically connected with an external power supply through the wire.
6. A fenton sludge treatment system according to claim 1, wherein: the purifying and filtering device (9) is internally provided with a wire, and the purifying and filtering device (9) is electrically connected with an external power supply through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216424.1U CN217051993U (en) | 2022-01-26 | 2022-01-26 | Fenton sludge treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220216424.1U CN217051993U (en) | 2022-01-26 | 2022-01-26 | Fenton sludge treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051993U true CN217051993U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220216424.1U Active CN217051993U (en) | 2022-01-26 | 2022-01-26 | Fenton sludge treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051993U (en) |
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2022
- 2022-01-26 CN CN202220216424.1U patent/CN217051993U/en active Active
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