CN112794604A - Sludge treatment device with high solid recovery - Google Patents
Sludge treatment device with high solid recovery Download PDFInfo
- Publication number
- CN112794604A CN112794604A CN202110069701.0A CN202110069701A CN112794604A CN 112794604 A CN112794604 A CN 112794604A CN 202110069701 A CN202110069701 A CN 202110069701A CN 112794604 A CN112794604 A CN 112794604A
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- double
- sedimentation
- ring type
- water pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 239000007787 solid Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000004062 sedimentation Methods 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a sludge treatment device with high solid recovery, which comprises a double-layer sewage pool sedimentation mechanism, wherein the double-layer sewage pool sedimentation mechanism is connected with a plate-and-frame filter press, the plate-and-frame filter press is connected with a double-layer clean water pool mechanism and a sludge pool, and the double-layer clean water pool mechanism is connected with the double-layer sewage pool sedimentation mechanism. Through the design of the whole structure, the sewage is precipitated for many times, and the precipitation efficiency is high; the plate-and-frame filter press is arranged to dehydrate the precipitated sludge, so that the water content of the sludge is greatly reduced, the volume of the sludge is reduced, and the later-stage transportation and use are facilitated; the separated water is recycled, and an additional water supply source is not required to be connected, so that the operation is simple.
Description
Technical Field
The invention relates to the technical field of sludge treatment devices, in particular to a sludge treatment device with high solid recovery.
Background
The sewage treatment process generally adopts a precipitation process for treatment. To the more sewage of mud, single precipitation effect is not enough to isolate water and fine sand impurity, and the device structure that has present many times of precipitations is mostly more complicated, and the technology is comparatively loaded down with trivial details, difficult operation. In addition, the water content of the sludge generally extracted from water is too high, and the sludge is relatively large in volume and is not favorable for transportation and reuse.
Disclosure of Invention
In order to solve the problems pointed out in the background art, the invention provides a sludge treatment device with high solid recovery.
The technical scheme of the invention is realized as follows:
the utility model provides a sludge treatment device of high recovery of solid which characterized in that: the double-layer sewage pool sedimentation mechanism is connected with a plate-and-frame filter press, the plate-and-frame filter press is connected with a double-layer clean water pool mechanism and a sludge pool, and the double-layer clean water pool mechanism is connected with the double-layer sewage pool sedimentation mechanism.
The invention is further configured to: the double-layer sewage pool sedimentation mechanism comprises a frame, wherein the frame is provided with an upper sedimentation tank group and a lower sedimentation tank group, one side of the upper sedimentation tank group is connected with a sewage inlet tank, the other side transition tank of the upper sedimentation tank group is provided with a funnel-shaped transition tank, the bottom of the transition tank is sleeved with a matched buffering straight column, the buffering straight column is matched with the lower sedimentation tank group, the other side of the lower sedimentation tank group is connected with a first water outlet, the upper sedimentation tank group and the lower sedimentation tank group comprise sedimentation tanks connected by a plurality of groups, a filter screen is arranged at the top of each sedimentation tank, a sewage outlet is arranged at the bottom of each sedimentation tank, the sewage outlet is connected with the input end of a plate and frame filter press, and the sedimentation tank is provided with a.
The invention is further configured to: the mud mechanism is scraped to lateral wall is including fixed setting up the inside diaphragm base of sedimentation tank, the diaphragm base is equipped with storage cavity, be equipped with the motor in the storage cavity, the motor is connected with the pivot, pivot bottom fixed connection slope fixed plate, the inclination of slope fixed plate with the inclination of sedimentation tank lateral wall is the same, be equipped with a plurality of scrapers on the slope fixed plate, the scraper with the cooperation of sedimentation tank lateral wall butt.
The invention is further configured to: the diaphragm base will through the top cap that sets up storage cavity seals, top cap periphery butt cooperation sealing washer, the cooperation sleeve is cup jointed to the pivot periphery, the sleeve with diaphragm base fixed connection.
The invention is further configured to: the frame is equipped with ring type water pipe and lower ring type water pipe, go up the ring type water pipe with lower ring type water pipe sets up respectively upper strata sedimentation tank group with the top of lower floor's sedimentation tank group, go up the ring type water pipe with lower ring type water pipe all is equipped with a plurality of water jets, go up the ring type water pipe with lower ring type water pipe all with first delivery port is connected.
The invention is further configured to: double-deck clean water pond mechanism includes upper clear water pond and lower floor's clean water pond, upper clear water pond top with lower floor's clean water pond top is connected, upper clear water pond bottom is equipped with the second delivery port, the second delivery port with go up ring type water pipe and ring type water pipe is connected down, lower floor's clean water pond bottom is equipped with the third delivery port.
In conclusion, the beneficial effects of the invention are as follows: according to the sludge treatment device with high solid recovery, provided by the invention, through the design of an integral structure, sewage is precipitated for many times, and the precipitation efficiency is high; the plate-and-frame filter press is arranged to dehydrate the precipitated sludge, so that the water content of the sludge is greatly reduced, the volume of the sludge is reduced, and the later-stage transportation and use are facilitated; the separated water is recycled, and an additional water supply source is not required to be connected, so that the operation is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the principles of the present invention;
FIG. 2 is a schematic structural diagram of a double-layer sedimentation mechanism of a sewage tank according to the present invention;
FIG. 3 is a schematic structural view of a side wall mud scraping mechanism according to the present invention;
FIG. 4 is a schematic structural view of a double-layer clean water tank mechanism according to the present invention;
fig. 5 is an enlarged view of the structure at a in the present invention.
Reference numerals: 1. a double-layer sewage tank sedimentation mechanism; 101. a frame; 102. an upper layer sedimentation tank group; 103. a lower sedimentation tank group; 104. entering a sewage pool; 105. a transition pool; 106. a buffer upright post; 107. a first water outlet; 108. a filter screen; 109. a sewage draining outlet; 2. a plate-and-frame filter press; 3. a double-layer clean water tank mechanism; 301. an upper clear water tank; 302. a lower layer clean water tank; 303. a second water outlet; 304. a third water outlet; 4. a sludge tank; 5. a transverse plate base; 6. a motor; 7. a rotating shaft; 8. inclining the fixing plate; 9. a scraper; 10. a top cover; 11. a seal ring; 12. a sleeve; 13. an upper annular water pipe; 14. a lower annular water pipe; 15. and a water spraying opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is described below with reference to fig. 1-5:
the utility model provides a sludge treatment device of high recovery of solid, includes that double-deck effluent water sump deposits mechanism 1, and double-deck effluent water sump deposits mechanism 1 and is connected with plate and frame filter press 2, and plate and frame filter press 2 is connected with double-deck clean water pond mechanism 3 and sludge impoundment 4, and double-deck clean water pond mechanism 3 deposits mechanism 1 with double-deck effluent water sump and is connected.
As preferred structure, double-deck effluent water sump sedimentation mechanism 1 includes frame 101, frame 101 is equipped with upper strata sedimentation tank group 102 and lower floor sedimentation tank group 103, upper strata sedimentation tank group 102 one side is connected with into effluent water sump 104, upper strata sedimentation tank group 102 opposite side transition pond 105, transition pond 105 is hourglass hopper-shaped, transition pond 105 bottom embolias cooperation buffering upright post 106, buffering upright post 106 cooperatees with lower floor sedimentation tank group 103, lower floor sedimentation tank group 103 opposite side is connected with first delivery port 107, upper strata sedimentation tank group 102 and lower floor sedimentation tank group 103 all include the sedimentation tank that the multiunit is connected, the sedimentation tank top is equipped with filter screen 108, the sedimentation tank bottom is equipped with drain 109, drain 109 is connected with the input of filter press 2, the sedimentation tank is equipped with the lateral wall mud scraping mechanism, the lateral wall mud scraping mechanism is used for scraping the mud of the inner wall of sedimentation tank, because the mud water content is more, need carry out sludge dewatering through filter.
Wherein the lateral wall mud scraping mechanism is equipped with the storage cavity including fixed diaphragm base 5 that sets up inside the sedimentation tank, diaphragm base 5, is equipped with motor 6 in the storage cavity, and motor 6 is connected with pivot 7, and 7 bottom fixed connection slope fixed plates 8 of pivot, the inclination of slope fixed plates 8 is the same with the inclination of sedimentation tank lateral wall, is equipped with a plurality of scrapers 9 on the slope fixed plates 8, scraper 9 and sedimentation tank lateral wall butt cooperation. Diaphragm base 5 seals storage cavity through the top cap 10 that sets up, and top cap 10 periphery butt cooperation sealing washer 11, 7 peripheries of pivot cup joint cooperation sleeves 12, sleeve 12 and diaphragm base 5 fixed connection.
The frame 101 is equipped with ring type water pipe 13 and lower ring type water pipe 14, and ring type water pipe 13 sets up respectively in the top of upper strata sedimentation tank group 102 and lower floor sedimentation tank group 103 with lower ring type water pipe 14, and ring type water pipe 13 and lower ring type water pipe 14 all are equipped with a plurality of water jets 15 on going up, and ring type water pipe 13 and lower ring type water pipe 14 all are connected with first delivery port 107. The upper ring-shaped water pipe 13 and the lower ring-shaped water pipe 14 can wash the sludge on the sedimentation tank, so that the daily nursing quality of the device is ensured.
The double-layer clean water tank mechanism 3 comprises an upper layer clean water tank 301 and a lower layer clean water tank 302, the top of the upper layer clean water tank 301 is connected with the top of the lower layer clean water tank 302, a second water outlet 303 is arranged at the bottom of the upper layer clean water tank 301, the second water outlet 303 is connected with the upper annular water pipe 13 and the lower annular water pipe 14, and a third water outlet 304 is arranged at the bottom of the lower layer clean water tank 302.
The working process of the present invention will be further described below:
sewage enters the sewage inlet tank 104, is precipitated from the upper-layer precipitation tank group 102 to the lower-layer precipitation tank group 103 in a proper way, is primarily filtered by the filter screen 108, and is filtered to obtain sand with larger particles, a large amount of sludge is precipitated at the bottom of the precipitation tank after the precipitation, and the sludge is discharged into the plate-and-frame filter press 2 to be dewatered so as to further remove interstitial water and capillary water in the sludge and reduce the volume of the sludge; the water at both the first outlet 107 and the second outlet 303 can be recycled for use in the flushing device, and the water at the third outlet 304 can be recycled for other use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a sludge treatment device of high recovery of solid which characterized in that: the double-layer sewage pool sedimentation mechanism comprises a double-layer sewage pool sedimentation mechanism (1), wherein the double-layer sewage pool sedimentation mechanism (1) is connected with a plate and frame filter press (2), the plate and frame filter press (2) is connected with a double-layer clean water pool mechanism (3) and a sludge pool (4), and the double-layer clean water pool mechanism (3) is connected with the double-layer sewage pool sedimentation mechanism (1).
2. The sludge treatment device for high solid recovery according to claim 1, wherein: the double-layer sewage tank sedimentation mechanism (1) comprises a rack (101), wherein an upper sedimentation tank group (102) and a lower sedimentation tank group (103) are arranged on the rack (101), one side of the upper sedimentation tank group (102) is connected with a sewage inlet tank (104), the other side of the upper sedimentation tank group (102) is connected with a transition tank (105), the transition tank (105) is funnel-shaped, the bottom of the transition tank (105) is sleeved with a matched buffering straight column (106), the buffering straight column (106) is matched with the lower sedimentation tank group (103), the other side of the lower sedimentation tank group (103) is connected with a first water outlet (107), the upper sedimentation tank group (102) and the lower sedimentation tank group (103) respectively comprise a plurality of groups of sedimentation tanks connected with each other, a filter screen (108) is arranged at the top of each sedimentation tank, a drain outlet (109) is arranged at the bottom of each sedimentation tank, and the drain outlet (109) is connected with the input, the sedimentation tank is provided with a side wall mud scraping mechanism.
3. The sludge treatment device for high solid recovery according to claim 2, wherein: the mud mechanism is scraped to lateral wall is including fixed setting up inside diaphragm base (5) of sedimentation tank, diaphragm base (5) are equipped with the storage cavity, be equipped with motor (6) in the storage cavity, motor (6) are connected with pivot (7), pivot (7) bottom fixed connection slope fixed plate (8), the inclination of slope fixed plate (8) with the inclination of sedimentation tank lateral wall is the same, be equipped with a plurality of scrapers (9) on slope fixed plate (8), scraper (9) with sedimentation tank lateral wall butt cooperation.
4. The sludge treatment device with high solid recovery according to claim 3, wherein: diaphragm base (5) will through top cap (10) that sets up storage cavity seals, top cap (10) periphery butt cooperation sealing washer (11), cooperation sleeve (12) are cup jointed to pivot (7) periphery, sleeve (12) with diaphragm base (5) fixed connection.
5. The sludge treatment device for high solid recovery according to claim 2, wherein: frame (101) are equipped with ring type water pipe (13) and lower ring type water pipe (14), go up ring type water pipe (13) with lower ring type water pipe (14) set up respectively upper strata sedimentation tank group (102) with the top of lower floor sedimentation tank group (103), go up ring type water pipe (13) with lower ring type water pipe (14) all are equipped with a plurality of water jet (15), go up ring type water pipe (13) with lower ring type water pipe (14) all with first delivery port (107) are connected.
6. The sludge treatment device with high solid recovery according to claim 5, wherein: double-deck clean water basin mechanism (3) include upper clear water basin (301) and lower floor's clean water basin (302), upper clear water basin (301) top with lower floor's clean water basin (302) top is connected, upper clear water basin (301) bottom is equipped with second delivery port (303), second delivery port (303) with go up ring type water pipe (13) and ring type water pipe (14) are connected down, lower floor's clean water basin (302) bottom is equipped with third delivery port (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069701.0A CN112794604A (en) | 2021-01-19 | 2021-01-19 | Sludge treatment device with high solid recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069701.0A CN112794604A (en) | 2021-01-19 | 2021-01-19 | Sludge treatment device with high solid recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112794604A true CN112794604A (en) | 2021-05-14 |
Family
ID=75810441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110069701.0A Pending CN112794604A (en) | 2021-01-19 | 2021-01-19 | Sludge treatment device with high solid recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112794604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716830A (en) * | 2021-08-31 | 2021-11-30 | 聂麒曌 | Single-filter-cloth deep sludge dewatering equipment and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203284276U (en) * | 2013-05-31 | 2013-11-13 | 上海派特贵金属有限公司 | Wastewater treatment equipment for recovery process of noble metals such as platinum and palladium |
| CN203754528U (en) * | 2014-01-27 | 2014-08-06 | 浙江中港玻璃有限公司 | Device for treating waste water during production of glass |
| CN205501073U (en) * | 2016-04-18 | 2016-08-24 | 江西弘泰电子信息材料有限公司 | Papermaking wastewater treatment system |
| CN207973610U (en) * | 2018-01-30 | 2018-10-16 | 浙江金华市顺泰水电建设有限公司 | A kind of sewage disposal system suitable for aggregate production |
| CN209143961U (en) * | 2018-10-26 | 2019-07-23 | 东莞市盈通环保科技有限公司 | A water-based ink waste water treatment system |
-
2021
- 2021-01-19 CN CN202110069701.0A patent/CN112794604A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203284276U (en) * | 2013-05-31 | 2013-11-13 | 上海派特贵金属有限公司 | Wastewater treatment equipment for recovery process of noble metals such as platinum and palladium |
| CN203754528U (en) * | 2014-01-27 | 2014-08-06 | 浙江中港玻璃有限公司 | Device for treating waste water during production of glass |
| CN205501073U (en) * | 2016-04-18 | 2016-08-24 | 江西弘泰电子信息材料有限公司 | Papermaking wastewater treatment system |
| CN207973610U (en) * | 2018-01-30 | 2018-10-16 | 浙江金华市顺泰水电建设有限公司 | A kind of sewage disposal system suitable for aggregate production |
| CN209143961U (en) * | 2018-10-26 | 2019-07-23 | 东莞市盈通环保科技有限公司 | A water-based ink waste water treatment system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716830A (en) * | 2021-08-31 | 2021-11-30 | 聂麒曌 | Single-filter-cloth deep sludge dewatering equipment and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202015528U (en) | Reverse flow continuous sand filter | |
| KR102336640B1 (en) | Rrainwater storage tank cleaning device | |
| CN205796747U (en) | Concrete mixing plant sewage purification system | |
| CN112794604A (en) | Sludge treatment device with high solid recovery | |
| CN208151122U (en) | It is a kind of with the treatment tank slipped through the net | |
| KR20080031772A (en) | Sedimentation tank for water treatment | |
| CN207462730U (en) | A kind of boat form settlement of sewage processing unit | |
| CN206081772U (en) | Sedimentation tank for treatment of domestic sewage | |
| CN211025840U (en) | Reverse osmosis device with belt cleaning device | |
| CN108668950A (en) | A kind of henhouse water circulation utilization system | |
| CN217437975U (en) | Biological pond for sewage treatment with dross collecting mechanism | |
| CN218249000U (en) | Concrete production line purifies recovery unit | |
| CN213032050U (en) | Building site sewage recovery system | |
| CN206886821U (en) | A kind of air supporting sand considers all-in-one | |
| CN209338234U (en) | A kind of rural domestic sewage treatment case | |
| CN218902856U (en) | Wheel type sand washing machine | |
| CN208678576U (en) | Glass cleaning utilizes mechanism with Sewage treatment | |
| CN205875296U (en) | Kitchen cleanout of well | |
| CN108245940A (en) | A kind of settling tank in sanitary sewage disposal | |
| CN221333180U (en) | Sewage treatment box for sewage treatment | |
| CN2415024Y (en) | Waste paper paper-making waste liquor treating apparatus | |
| CN109160584A (en) | The processing method of industrial slime water | |
| CN203247115U (en) | Multifunctional water treatment device | |
| JP3797693B2 (en) | Sludge removal method in septic tank sludge | |
| CN109160583A (en) | The treatment process of cast pipe coating slime water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210514 |
|
| RJ01 | Rejection of invention patent application after publication |