CN218202506U - Integrated centrifugal dehydration sludge treatment device - Google Patents
Integrated centrifugal dehydration sludge treatment device Download PDFInfo
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- CN218202506U CN218202506U CN202221523977.8U CN202221523977U CN218202506U CN 218202506 U CN218202506 U CN 218202506U CN 202221523977 U CN202221523977 U CN 202221523977U CN 218202506 U CN218202506 U CN 218202506U
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- centrifugal dehydrator
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Abstract
The utility model relates to the technical field of sewage treatment, and discloses an integrated centrifugal dewatering sludge treatment device, which comprises a base, wherein a pretreatment mechanism is arranged on the left side of the base, a dewatering mechanism is arranged in the middle of the base, and the dewatering mechanism is arranged on the lower part of the right side of the pretreatment mechanism; the pretreatment mechanism comprises a sludge conditioning pool, a stirring mechanism is arranged in the sludge conditioning pool, and a dosing mechanism is arranged on the left side of the sludge conditioning pool; dewatering mechanism includes centrifugal dehydrator, the centrifugal dehydrator lower part is provided with the support frame, the support frame lower part sets up at base upside middle part, the support sets up lateral wall upper portion in the sludge conditioning pond all around, support middle part upside fixedly connected with gear motor, gear motor downside drive end fixedly connected with stirring leaf. The utility model discloses in, low in manufacturing cost, simple structure, it is efficient, can carry out the demand of preliminary dehydration to mud with adapting to small-size sewage treatment station, easily popularization and application.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an integration centrifugal dehydration sludge treatment equipment.
Background
In the field of sewage treatment, sludge dewatering treatment is an indispensable process link, in a large-scale sewage treatment station, sludge treatment as an indispensable process usually needs a series of complicated processes to be properly disposed, and the investment cost is huge, but in some miniaturized sewage treatment stations, the sludge generation amount is small, the formation of a scale is difficult, and certain difficulty is brought to the selection of sludge treatment equipment, so that a miniaturized and integrated sludge dewatering treatment equipment becomes an urgent demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the integration centrifugal dehydration sludge treatment equipment who proposes, low in manufacturing cost, simple structure, it is efficient, can carry out the demand of preliminary dehydration to mud with adapting to small-size sewage treatment station, easily popularize and apply.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an integrated centrifugal dehydration sludge treatment device comprises a base, wherein a pretreatment mechanism is arranged on the left side of the base, a dehydration mechanism is arranged in the middle of the base, and the dehydration mechanism is arranged on the lower portion of the right side of the pretreatment mechanism;
the pretreatment mechanism comprises a sludge conditioning pool, a stirring mechanism is arranged in the sludge conditioning pool, and a dosing mechanism is arranged on the left side of the sludge conditioning pool;
the dehydration mechanism comprises a centrifugal dehydrator, a support frame is arranged on the lower portion of the centrifugal dehydrator, and the lower portion of the support frame is arranged in the middle of the upper side of the base.
Through the technical scheme, the sludge pump injects sludge water into the sludge conditioning tank through the water inlet pipe, the water pump is driven at the same time, the water pump passes through the dosing pipe, so that the sludge water and the liquid medicine are mixed in the pipeline mixer, then the dosing amount is adjusted through sampling, the speed reduction motor is started, the speed reduction motor drives the stirring blades to rotate, the sludge in the sludge conditioning tank is mixed and homogenized, the stirring mechanism is stopped, natural sedimentation is performed, the electromagnetic valve of the inlet pipe is started, uniform feeding is performed in the centrifugal dehydrator, the centrifugal dehydrator is started, sludge-water separation is performed, the sludge and water are discharged from the sludge discharge pipe respectively after the sludge-water separation, the separated sludge and water are discharged from the water discharge pipe, when the centrifugal dehydrator operates, the process of water inlet into the sludge conditioning tank can be repeated again, and sequencing batch tempering operation is formed.
Furthermore, a support column is arranged on the lower portion of the sludge conditioning tank, and the lower end of the support column is arranged on the upper portion of the left side of the base.
Through above-mentioned technical scheme, the support column lower extreme sets up in base left side upper portion for support sludge conditioning pond.
Further, rabbling mechanism includes the support, the support sets up on sludge conditioning pond inner wall upper portion all around, support middle part upside fixedly connected with gear motor, gear motor downside drive end fixedly connected with stirring leaf.
Through above-mentioned technical scheme, start gear motor for gear motor drives the stirring leaf and rotates, thereby stirs evenly the mud in sludge conditioning pond, and after the mud after the homogeneity got into centrifugal dehydrator, the dewatering effect was better than not passing through the effect of homogeneity processing, can be quick realization mud-water separation.
Further, the medicine adding mechanism comprises a medicine storage box, the lower portion of the medicine storage box is arranged on the upper portion of the left side of the base, a water pump is arranged inside the medicine storage box, and a medicine adding pipe is arranged at a water outlet of the water pump.
Through the technical scheme, the medicine adding mechanisms are one or more groups, medicines can be added into the pipeline mixer through pipeline metering, and the added medicines are one or more of PAC and PAM.
Furthermore, a pipeline mixer is arranged at one end, far away from the water pump, of the dosing pipe, and the pipeline mixer is arranged on one side, close to the sludge conditioning tank, of the water inlet pipe.
Through above-mentioned technical scheme, the drive water pump, the water pump is through adding the pencil for mud water and liquid medicine mix in the line mixer.
Furthermore, a sludge discharge pipe and a water discharge pipe are arranged at the lower part of the centrifugal dehydrator.
Through the technical scheme, after mud-water separation, the separated mud and water are discharged from the mud discharge pipe and the water discharge pipe respectively, so that solid-liquid separation is realized.
Further, the upper portion of the right side of the base is provided with an electric control system, and the electric control system is electrically connected with a speed reducing motor, a water pump and a centrifugal dehydrator.
Through above-mentioned technical scheme, electrical system is prior art, and its theory of operation and structure here are not being given redundant details, can control gear motor, water pump and centrifugal dehydrator through electrical system and open and close.
Further, the sludge conditioning pool lower part is provided with the inlet pipe, the inlet pipe is provided with the solenoid valve, the one end setting on centrifugal dehydration machine upper portion that the sludge conditioning pool was kept away from to the inlet pipe.
Through the technical scheme, the bottom of the sludge conditioning tank is in an inverted horn shape, so that a certain sludge concentration effect is achieved.
The utility model discloses following beneficial effect has:
the utility model discloses in, mud mixes the back through adding the medicine, mixes the homogeneity back through rabbling mechanism in the sludge conditioning pond, then stops the agitator again and lets its natural sedimentation, and after mud after the homogeneity got into centrifugal dehydrator, dewatering effect was better than not passing through the effect of homogeneity processing, can be quick realization mud-water separation, and whole sludge treatment flow is short, and simple structure can realize the production of preface batch formula, can satisfy the current situation that miniaturized sewage treatment station mud output is few. The method is suitable for treating filter residue, primary sludge and activated sludge of small sewage treatment stations.
Drawings
FIG. 1 is a front perspective view of an integrated sludge centrifugal dehydration treatment device provided by the present invention;
FIG. 2 is a bottom perspective view of an integrated sludge centrifugal dehydration treatment device provided by the present invention;
fig. 3 is the schematic diagram of the internal structure of the medicine storage box of the integrated centrifugal dewatering sludge treatment device provided by the utility model.
Illustration of the drawings:
1. a pipeline mixer; 2. a water inlet pipe; 3. a medicine feeding pipe; 4. a support column; 5. a base; 6. a medicine storage box; 7. a support frame; 8. a centrifugal dehydrator; 9. a feed pipe; 10. a sludge conditioning tank; 11. stirring blades; 12. a support; 13. a reduction motor; 14. a sludge discharge pipe; 15. a drain pipe; 16. an electronic control system; 17. a stirring mechanism; 18. a pretreatment mechanism; 19. a dewatering mechanism; 20. a dosing mechanism; 21. and (4) a water pump.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: an integrated centrifugal dehydration sludge treatment device comprises a base 5, wherein a pretreatment mechanism 18 is arranged on the left side of the base 5, a dehydration mechanism 19 is arranged in the middle of the base 5, and the dehydration mechanism 19 is arranged on the lower portion of the right side of the pretreatment mechanism 18; all parts are installed on a holistic base 5, realize the design of integration, are convenient for quick arrange and accomodate.
The pretreatment mechanism 18 comprises a sludge conditioning tank 10, a stirring mechanism 17 is arranged in the sludge conditioning tank 10, a dosing mechanism 20 is arranged on the left side of the sludge conditioning tank 10, sludge is pretreated through the pretreatment mechanism 18, the sludge-water separation speed is increased, and the sludge treatment process is shortened.
The lower part of the sludge conditioning pool 10 is provided with a support column 4, and the lower end of the support column 4 is arranged at the upper part of the left side of the base 5 and is used for supporting the sludge conditioning pool 10.
The medicine adding mechanism 20 comprises a medicine storage box 6, the lower portion of the medicine storage box 6 is arranged on the upper portion of the left side of the base 5, a water pump 21 is arranged inside the medicine storage box 6, a medicine adding pipe 3 is arranged at a water outlet of the water pump 21, the medicine adding mechanism 20 is one or more groups, medicines can be added into the pipeline mixer 1 through pipeline metering, and the added medicines are one or more of PAC and PAM.
One end of the dosing pipe 3, which is far away from the water pump 21, is provided with a pipeline mixer 1, the pipeline mixer 1 is arranged on one side of the water inlet pipe 2, which is close to the sludge conditioning pool 10, the water pump 21 is driven, and the water pump 21 is through the dosing pipe 3, so that the sludge water and the liquid medicine are mixed in the pipeline mixer 1.
The centrifugal dehydrator 8 is provided with a sludge discharge pipe 14 and a water discharge pipe 15 at the lower part thereof, and after sludge-water separation, the separated sludge-water is discharged from the sludge discharge pipe 14 and the water discharge pipe 15, respectively, thereby realizing solid-liquid separation.
The lower part of the sludge conditioning pool 10 is provided with a feeding pipe 9, the feeding pipe 9 is provided with an electromagnetic valve, one end of the feeding pipe 9, which is far away from the sludge conditioning pool 10, is arranged at the upper part of the centrifugal dehydrator 8, and the bottom of the sludge conditioning pool 10 is in an inverted horn shape, so that the sludge concentrating effect is achieved to a certain extent.
The working principle is as follows: the sludge pump injects sludge water into the sludge conditioning pool 10 through the water inlet pipe 2, and drives the water pump 21, the water pump 21 is through the dosing pipe 3, so that the sludge water and the liquid medicine are mixed in the pipeline mixer 1, then the dosing amount is adjusted through sampling, then the speed reduction motor 13 is started, so that the speed reduction motor 13 drives the stirring blade 11 to rotate, so as to mix and homogenize the sludge in the sludge conditioning pool 10, then the stirring mechanism 17 is stopped, natural sedimentation is performed, finally the electromagnetic valve for opening the feed pipe 9 is started, uniform feeding is performed in the centrifugal dehydrator 8, the centrifugal dehydrator 8 is started, sludge-water separation is performed, after the sludge-water separation, separated sludge and water are discharged from the sludge discharge pipe 14 and the water discharge pipe 15, and when the centrifugal dehydrator 8 operates, the process of water feeding batch tempering into the sludge conditioning pool 10 can be repeated again, and sequence operation is formed.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an integration centrifugal dehydration sludge treatment equipment, includes base (5), its characterized in that: a pretreatment mechanism (18) is arranged on the left side of the base (5), a dehydration mechanism (19) is arranged in the middle of the base (5), and the dehydration mechanism (19) is arranged on the lower portion of the right side of the pretreatment mechanism (18);
the pretreatment mechanism (18) comprises a sludge conditioning pool (10), a stirring mechanism (17) is arranged in the sludge conditioning pool (10), and a dosing mechanism (20) is arranged on the left side of the sludge conditioning pool (10);
dewatering mechanism (19) include centrifugal dehydrator (8), centrifugal dehydrator (8) lower part is provided with support frame (7), support frame (7) lower part sets up in base (5) upside middle part.
2. The integrated centrifugally dewatered sludge treating apparatus according to claim 1, wherein: the lower part of the sludge conditioning tank (10) is provided with a support column (4), and the lower end of the support column (4) is arranged on the upper part of the left side of the base (5).
3. The integrated centrifugally dewatered sludge treating apparatus according to claim 1, wherein: rabbling mechanism (17) are including support (12), support (12) set up all around on sludge conditioning pond (10) inside wall upper portion, support (12) middle part upside fixedly connected with gear motor (13), gear motor (13) downside drive end fixedly connected with stirring leaf (11).
4. The integrated centrifugally dewatered sludge treating apparatus according to claim 1, wherein: the medicine adding mechanism (20) comprises a medicine storage box (6), the lower portion of the medicine storage box (6) is arranged on the upper portion of the left side of the base (5), a water pump (21) is arranged inside the medicine storage box (6), and a medicine adding pipe (3) is arranged at a water outlet of the water pump (21).
5. The integrated centrifugally dewatered sludge treating apparatus of claim 4, wherein: the one end that medicine adding pipe (3) kept away from water pump (21) is provided with pipeline mixer (1), pipeline mixer (1) sets up in one side that inlet tube (2) are close to mud conditioning tank (10).
6. The integrated centrifugally dewatered sludge treating apparatus according to claim 1, wherein: and a sludge discharge pipe (14) and a water discharge pipe (15) are arranged at the lower part of the centrifugal dehydrator (8).
7. The integrated centrifugally dewatered sludge treating apparatus according to claim 1, wherein: the automatic water pump is characterized in that an electric control system (16) is arranged on the upper portion of the right side of the base (5), and the electric control system (16) is electrically connected with a speed reducing motor (13), a water pump (21) and a centrifugal dehydrator (8).
8. The integrated centrifugally dewatered sludge processing apparatus of claim 1, wherein: sludge conditioning pond (10) lower part is provided with inlet pipe (9), inlet pipe (9) are provided with the solenoid valve, the one end setting of sludge conditioning pond (10) is kept away from in inlet pipe (9) is on centrifugal dehydrator (8) upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523977.8U CN218202506U (en) | 2022-06-18 | 2022-06-18 | Integrated centrifugal dehydration sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523977.8U CN218202506U (en) | 2022-06-18 | 2022-06-18 | Integrated centrifugal dehydration sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218202506U true CN218202506U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221523977.8U Active CN218202506U (en) | 2022-06-18 | 2022-06-18 | Integrated centrifugal dehydration sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218202506U (en) |
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2022
- 2022-06-18 CN CN202221523977.8U patent/CN218202506U/en active Active
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