CN109293201A - The processing unit of sewage in a kind of sludge - Google Patents
The processing unit of sewage in a kind of sludge Download PDFInfo
- Publication number
- CN109293201A CN109293201A CN201811469689.7A CN201811469689A CN109293201A CN 109293201 A CN109293201 A CN 109293201A CN 201811469689 A CN201811469689 A CN 201811469689A CN 109293201 A CN109293201 A CN 109293201A
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- China
- Prior art keywords
- gear
- shell
- sewage
- processing unit
- plate
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of processing units of sewage in sludge, including shell, the inner upper end two sides of shell are run through equipped with sewage inlet pipe, the inner wall of shell and it is located between two groups of sewage inlet pipes and is equipped with pressurizing unit, the lower section of pressurizing unit and be located at shell bosom be fixedly installed with filter plate, it the upper end two sides of filter plate and is located on both sides of the housing and is equipped with telescopic cylinder, the output end of telescopic cylinder and the side of scraper plate connect, the side of filter plate and it is located between two groups of scraper plates and is equipped with sewage draining exit, the lower end of filter plate and be located at shell inside be equipped with sewage purification device, the side of sewage purification device and be located at shell outside be equipped with handle, the lower end of handle and be located at shell outside be equipped with feed pipe, the lower end of feed pipe and be located at shell outside be equipped with gear-box, the side of gear-box and be located at shell inside be equipped with movable axis, activity The side of axis is arranged with sleeve, and movable axis one end is equipped with stirring rod one, and one end of sleeve is equipped with stirring rod two.
Description
Technical field
The present invention relates to sewage treatment fields, it particularly relates in a kind of sludge sewage processing unit.
Background technique
Currently, the water resource of China is extremely in short supply, the consciousness of saving water of people is still to be improved, water-saving is difficult by people are autonomous
It achieves the goal, the economic level for being limited by people by raising water price is also less feasible, so by every means by comparing economical
External condition water waste of making the life better be necessary.Currently, the waste water of discharge presents a rapidly rising trend, this is not only caused
The significant wastage of water resource also increases workload to sewage treatment unit, wherein the Treatment of Sludge filtering of early period is not thorough enough
Bottom causes sewage water filtration effect poor.
Summary of the invention
Technical assignment of the invention is against the above deficiency, a kind of processing unit of sewage in sludge to be provided, to solve to mention
The problem of high sewage treatment.
The technical scheme of the present invention is realized as follows:
The processing unit of sewage in a kind of sludge, including shell, the inner upper end two sides of the shell, which are run through, is equipped with dirt
Water enters pipe, is equipped with pressurizing unit, the pressurizing unit between the inner wall of the shell and sewage inlet pipe described in being located at two groups
Lower section and be located at the bosom of the shell and be fixedly installed with filter plate, the upper end two sides of the filter plate and be located at the shell
Two sides be equipped with telescopic cylinder, the output end of the telescopic cylinder and the side of scraper plate connect, the side and position of the filter plate
It is equipped with sewage draining exit between the scraper plate described in two groups, the lower end of the filter plate and inside for being located at the shell is equipped with sewage purification
Device, the side of the sewage purification device and the outside for being located at the shell are equipped with handle, the lower end of the handle and are located at described
The outside of shell is equipped with gear-box, the gear equipped with feed pipe, the lower end of the feed pipe and the outside for being located at the shell
The side of case and be located at the shell inside be equipped with movable axis, the side of the movable axis is arranged with sleeve, the movable axis
One end is equipped with stirring rod one, and one end of the sleeve is equipped with stirring rod two, and the bottom of the shell is equipped with outlet pipe.
Preferably, the pressurizing unit includes fixed plate, also, the inside of the fixed plate and the shell is fixed and connected
It connects, the upper end of the fixed plate is interspersed to be equipped with equipped with shaft one, one end of the shaft one and the side for being located at the fixed plate
Motor, the other end of the shaft one and the other side for being located at the fixed plate are successively arranged with link block, movable block and limit
Block, the side of the movable block are equipped with the limited post matched with the limited block, the lower end of the movable block and connecting rod
One end is connected by axis connection, the other end of the connecting rod and the upper end of motion bar by shaft two, under the fixed plate
It holds side to be equipped with fixed frame, also, the motion bar is applied in the inside of the fixed frame, on the motion bar and is located at described
The inner sleeve of fixed frame is equipped with spring, and the lower end of the motion bar is fixedly connected with the upper end of pressing plate.
Preferably, the fixed frame is made of three groups of support frames, and the junction of the fixed frame and the motion bar is equal
Equipped with limit hole.
Preferably, the junction of the shaft one and the fixed plate is equipped with bearing.
Preferably, the scraper plate lower end is concordant with the upper end of the filter plate, under the upper end of the scraper plate and the pressing plate
Hold level with both hands together, also, the upper and lower ends of the scraper plate side are equipped with arc scraping blade.
Preferably, the inside of the gear-box is equipped with ring gear, and the inside of the ring gear is equipped with to be matched with the ring gear
Gear one and gear two, also, one end of the movable axis is interspersed in the center of the gear one, in the gear two
Heart position is interspersed to be provided with shaft three, the side of the gear one and is located on the movable axis and is arranged with gear three, the tooth
It takes turns two side and is located at the shaft three and be equipped with the gear four matched with the gear three.
Preferably, the ring gear is mutually engaged with the gear one and the gear two, the gear three and the tooth
Four intermeshing of wheel, also, the side of the gear three and the gear four is equipped with fixed block.
Preferably, the gear three is connect by the sleeve with the stirring rod two.
Preferably, the lower end of the shell is fixedly installed with several support frames, also, the arc-shaped knot in bottom of the shell
Structure.
Preferably, the junction between the shell and the sewage inlet pipe and the outlet pipe is equipped with sealing ring,
Also, valve is installed on the outlet pipe.
Beneficial effects of the present invention:
1, pre-processing is carried out to sludge by pressurizing unit, not only squeezes out the water in sludge, it can also will be dirty
Impurity in mud smashes, and dirty impurities in water can be pushed into sewage draining exit by scraper plate；
2, sewage purification device and filter plate are set, effectively improves the purification efficiency to sewage, passes through the multiple sets of teeth in gear-box
Wheel movement so that stirring rod one with the direction of motion of stirring rod two on the contrary, reaction solution can be made be sufficiently mixed reacting with sewage,
Keep clean-up effect more significant；
The sewage-treatment plant have it is simple and practical, and can be miscellaneous with initial gross separation sewage, purify sewage more
It is good, make the sewage device that there is stronger practicability.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the processing unit of sewage in a kind of sludge according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of scraper plate according to an embodiment of the present invention Yu arc scraping blade；
Fig. 3 is the structural schematic diagram of pressurizing unit according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of gear-box according to an embodiment of the present invention.
In figure:
1, shell；2, sewage inlet pipe；3, pressurizing unit；4, filter plate；5, telescopic cylinder；6, scraper plate；7, sewage draining exit；8, dirty
Water purifier；9, handle；10, feed pipe；11, gear-box；12, movable axis；13, sleeve；14, stirring rod one；15, stirring rod
Two；16, fixed plate；17, shaft one；18, motor；19, link block；20, movable block；21, limited block；22, limited post；23, even
Extension bar；24, motion bar；25, shaft two；26, fixed frame；27, spring；28, pressing plate；29, limit hole；30, ring gear；31, gear
One；32, gear two；33, shaft three；34, gear three；35, gear four；36, fixed block；37, outlet pipe；38, support frame；39,
Valve；40, arc scraping blade.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The present invention will be further explained below with reference to the attached drawings and specific examples.
Embodiment one, as shown in Figs 1-4, the processing unit of sewage in a kind of sludge according to an embodiment of the present invention, including
Shell 1, the inner upper end two sides of the shell 1 are run through equipped with sewage inlet pipe 2, the inner wall of the shell 1 and positioned at two groups
Pressurizing unit 3, the lower section of the pressurizing unit 3 and the bosom for being located at the shell 1 are equipped between the sewage inlet pipe 2
It is fixedly installed with filter plate 4, upper end two sides of the filter plate 4 and two sides for being located at the shell 1 are equipped with telescopic cylinder 5 are described
The output end of telescopic cylinder 5 is connect with the side of scraper plate 6, the side of the filter plate 4 and is equipped between scraper plate 6 described in being located at two groups
Sewage draining exit 7, the lower end of the filter plate 4 and the inside for being located at the shell 1 are equipped with sewage purification device 8, the sewage purification device 8
Side and be located at the shell 1 outside be equipped with handle 9, the lower end of the handle 9 and be located at the shell 1 outside be equipped with into
Expects pipe 10, the lower end of the feed pipe 10 and the outside for being located at the shell 1 are equipped with gear-box 11, the side of the gear-box 11
And the inside for being located at the shell 1 is equipped with movable axis 12, the side of the movable axis 12 is arranged with sleeve 13, the movable axis 12
One end is equipped with stirring rod 1, and one end of the sleeve 13 is equipped with stirring rod 2 15, and the bottom of the shell 1 is equipped with outlet pipe
37, can be miscellaneous with initial gross separation sewage by the sewage-treatment plant, purify sewage more preferable.
Embodiment two, as shown in Figure 1-3, the pressurizing unit 3 includes fixed plate 16, also, the fixed plate 16 and institute
The inside for stating shell 1 is fixedly connected, and the upper end of the fixed plate 16 is interspersed to be equipped with shaft 1, one end of the shaft 1 and
Positioned at the side of the fixed plate 16 equipped with motor 18, the other end of the shaft 1 and positioned at the another of the fixed plate 16
Side is successively arranged with link block 19, movable block 20 and limited block 21, and the side of the movable block 20 is equipped with and the limited block 21
The limited post 22 matched, the lower end of the movable block 20 and one end of connecting rod 23 pass through axis connection, the connecting rod 23
The other end is connect with the upper end of motion bar 24 by shaft 2 25, and the lower end side of the fixed plate 16 is equipped with fixed frame 26, and
And the motion bar 24 is applied in the inside of the fixed frame 26, on the motion bar 24 and is located at the interior of the fixed frame 26
Side is arranged with spring 27, and the lower end of the motion bar 24 is fixedly connected with the upper end of pressing plate 28, and the fixed frame 26 is by three groups of branch
Support composition, and the junction of the fixed frame 26 and the motion bar 24 is equipped with limit hole 29, the shaft 1 and institute
The junction for stating fixed plate 16 is equipped with bearing, and 6 lower end of scraper plate is concordant with the upper end of the filter plate 4, the upper end of the scraper plate 4
It is concordant with the lower end of the pressing plate 28, also, the upper and lower ends of 6 side of the scraper plate are equipped with arc scraping blade 40, pass through extruding
Device 3 carries out pre-processing to sludge, not only squeezes out the water in sludge, can also smash the impurity in sludge, leads to
It crosses scraper plate 6 and arc scraping blade 40 and the impurity on filter plate 4 and pressing plate 28 is discharged by sewage draining exit 7.
Embodiment three, as shown in Fig. 1 and Fig. 4, the inside of the gear-box 11 is equipped with ring gear 30, the inside of the ring gear 30
Equipped with the gear 1 that is matched with the ring gear 30 and gear 2 32, also, one end of the movable axis 12 be interspersed in it is described
The center of gear 1, the center of the gear 2 32, which is interted, is provided with shaft 3 33, and the one of the gear 1
Side and it is located on the movable axis 12 and is arranged with gear 3 34, the side of the gear 2 31 and being located in the shaft 3 33 is set
There is the gear 4 35 matched with the gear 3 34, the ring gear 30 and the gear 1 and the gear 2 32 are mutually
Engagement, the gear 3 34 is intermeshed with the gear 4 35, also, the side of the gear 3 34 and the gear 4 35
It is equipped with fixed block 36, which is characterized in that the gear 3 34 is connect by the sleeve 13 with the stirring rod 2 15, gear
Multiple groups gear movement in case 11, so that the direction of motion of stirring rod 1 and stirring rod 2 15 is on the contrary, make reaction solution and dirt
Water carries out being sufficiently mixed reaction.
Example IV, as shown in Figure 1, the lower end of the shell 1 is fixedly installed with several support frames 38, also, the shell
The arc-shaped structure in the bottom of body 1, the junction between the shell 1 and the sewage inlet pipe 2 and the outlet pipe 37 are all provided with
There is sealing ring, also, valve 39 is installed on the outlet pipe 37, prevent sewage from revealing, and water can control by valve 39
The rate of outflow.
Sewage containing sludge: being poured into shell 1 by specific workflow by sewage inlet pipe 2, is filled by squeezing
It sets 3 pairs of sludge to squeeze, by control switch motor 18 is worked, and then shaft 1 is driven to work, so that shaft one
17 other end drives limited block 21 to move, and when limited block 21 is contacted with limited post 22, drives limited post 22 to rotate, and then band
Dynamic movable block 20 moves, so that the lower end of movable block 20 drives connecting rod 23 to move, so that the lower end of connecting rod 23 drives
Motion bar 24 moves, and the up and down motion of motion bar 24 can not only be moved with dynamic pressure plate 28, also squeezes spring 27, passes through spring 27
Elastic force is generated, so that pressing plate 28 constantly squeeze up and down to sludge, so that impurity is separated with sewage, sewage passes through filter plate 4
It enters back into and carries out preliminary purification in sewage purification device 8, enter back into the lower end of shell 1, pour into reaction solution from feed pipe 10,
By control switch movable axis 12 is moved, and then moved with moving gear 1 and stirring rod 1, so that one 31 band of gear
Movable tooth ring 30 rotates, and ring gear 30 is rotated with moving gear 2 32, and then gear 2 32 drives shaft 3 33 to move, and shaft 3 33 drives
Gear 4 35 rotates, so that 4 35 band moving gear 3 34 of gear rotates, because gear 3 34 and stirring rod 2 15 pass through sleeve 13
Connection, and then stirring rod 1 and the direction of motion of stirring 2 15 are on the contrary, make the more abundant of stirring.
In conclusion pre-processing is carried out to sludge by pressurizing unit 3 by means of above-mentioned technical proposal of the invention,
Not only the water in sludge is squeezed out, the impurity in sludge can also be smashed, can be pushed away dirty impurities in water by scraper plate 6
Into sewage draining exit 7；Sewage purification device 8 and filter plate 4 are set, the purification efficiency to sewage is effectively improved, by gear-box 11
Multiple groups gear movement, so that the direction of motion of stirring rod 1 and stirring rod 2 15 is on the contrary, can make reaction solution be filled with sewage
Divide hybrid reaction, keeps clean-up effect more significant；The sewage-treatment plant have it is simple and practical, and can be with initial gross separation sewage
It is miscellaneous, it purifies sewage more preferable, makes the sewage device that there is stronger practicability.
The technical personnel in the technical field can readily realize the present invention with the above specific embodiments,.But it answers
Work as understanding, the present invention is not limited to above-mentioned specific embodiments.On the basis of the disclosed embodiments, the technical field
Technical staff can arbitrarily combine different technical features, to realize different technical solutions.
Claims (10)
1. the processing unit of sewage in a kind of sludge, which is characterized in that including shell (1), the inner upper end two of the shell (1)
Side is run through equipped with sewage inlet pipe (2), the inner wall of the shell (1) and is set between sewage inlet pipe (2) described in two groups
Have pressurizing unit (3), the lower section of the pressurizing unit (3) and be located at the shell (1) bosom be fixedly installed with filter plate
(4), the upper end two sides of the filter plate (4) and be located at the shell (1) two sides be equipped with telescopic cylinder (5), the flexible gas
The output end of cylinder (5) is connect with the side of scraper plate (6), the side of the filter plate (4) and is set between scraper plate (6) described in being located at two groups
Have sewage draining exit (7), the lower end of the filter plate (4) and be located at the shell (1) inside be equipped with sewage purification device (8), the dirt
The side of water purifier (8) and be located at the shell (1) outside be equipped with handle (9), the lower end of the handle (9) and be located at institute
The outside for stating shell (1) is equipped with equipped with feed pipe (10), the lower end of the feed pipe (10) and the outside for being located at the shell (1)
Gear-box (11), the side of the gear-box (11) and the inside for being located at the shell (1) are equipped with movable axis (12), the activity
The side of axis (12) is arranged with sleeve (13), and described movable axis (12) one end is equipped with stirring rod one (14), the sleeve (13)
One end is equipped with stirring rod two (15), and the bottom of the shell (1) is equipped with outlet pipe (37).
2. the processing unit of sewage in a kind of sludge according to claim 1, which is characterized in that the pressurizing unit (3)
Including fixed plate (16), also, the fixed plate (16) is fixedly connected with the inside of the shell (1), the fixed plate (16)
Upper end it is interspersed be equipped with shaft one (17), one end of the shaft one (17) and the side for being located at the fixed plate (16) is equipped with electricity
Machine (18), the other end of the shaft one (17) and the other side for being located at the fixed plate (16) are successively arranged with link block
(19), movable block (20) and limited block (21), the side of the movable block (20) is equipped with to be matched with the limited block (21)
Limited post (22), the lower end of the movable block (20) and the one end of connecting rod (23) pass through axis connection, the connecting rod (23)
The other end is connect with the upper end of motion bar (24) by shaft two (25), and the lower end side of the fixed plate (16) is equipped with fixed frame
(26), also, the motion bar (24) is applied in the insides of the fixed frame (26), on the motion bar (24) and is located at described
The inner sleeve of fixed frame (26) is equipped with spring (27), and the lower end of the motion bar (24) is fixedly connected with the upper end of pressing plate (28).
3. the processing unit of sewage in a kind of sludge according to claim 2, which is characterized in that the fixed frame (26) by
Three groups of support frame compositions, and the junction of the fixed frame (26) and the motion bar (24) is equipped with limit hole (29).
4. the processing unit of sewage in a kind of sludge according to claim 2, which is characterized in that the shaft one (17) with
The junction of the fixed plate (16) is equipped with bearing.
5. the processing unit of sewage in a kind of sludge according to claim 2, which is characterized in that scraper plate (6) lower end
Concordant with the upper end of the filter plate (4), the upper end of the scraper plate (4) is concordant with the lower end of the pressing plate (28), also, described scrapes
The upper and lower ends of plate (6) side are equipped with arc scraping blade (40).
6. the processing unit of sewage in a kind of sludge according to claim 1, which is characterized in that the gear-box (11)
Inside is equipped with ring gear (30), and the inside of the ring gear (30) is equipped with the gear one (31) and gear that match with the ring gear (30)
Two (32), also, one end of the movable axis (12) is interspersed in the center of the gear one (31), the gear two (32)
Center it is interspersed be provided with shaft three (33), the side of the gear one (31) and being located on the movable axis (12) is arranged
There is a gear three (34), the side of the gear two (31) and is located at the shaft three (33) and is equipped with and gear three (34) phase
The gear four (35) of cooperation.
7. the processing unit of sewage in a kind of sludge according to claim 6, which is characterized in that the ring gear (30) and institute
It states gear one (31) and the gear two (32) mutually engages, the gear three (34) is mutually nibbled with the gear four (35)
It closes, also, the side of the gear three (34) and the gear four (35) is equipped with fixed block (36).
8. the processing unit of sewage in a kind of sludge according to claim 6, which is characterized in that the gear three (34) is logical
The sleeve (13) is crossed to connect with the stirring rod two (15).
9. the processing unit of sewage in a kind of sludge according to claim 1, which is characterized in that under the shell (1)
End is fixedly installed with several support frames (38), also, the arc-shaped structure in bottom of the shell (1).
10. the processing unit of sewage in a kind of sludge according to claim 1, which is characterized in that the shell (1) and institute
It states the junction between sewage inlet pipe (2) and the outlet pipe (37) and is equipped with sealing ring, also, on the outlet pipe (37)
Valve (39) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469689.7A CN109293201A (en) | 2018-11-28 | 2018-11-28 | The processing unit of sewage in a kind of sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469689.7A CN109293201A (en) | 2018-11-28 | 2018-11-28 | The processing unit of sewage in a kind of sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109293201A true CN109293201A (en) | 2019-02-01 |
Family
ID=65142124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469689.7A Withdrawn CN109293201A (en) | 2018-11-28 | 2018-11-28 | The processing unit of sewage in a kind of sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109293201A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892191A (en) * | 2019-05-05 | 2020-11-06 | 漳州市俊龙新能源科技有限公司 | Cyanide-containing wastewater intelligent treatment system |
| CN113354231A (en) * | 2021-07-02 | 2021-09-07 | 江西科技学院 | Treatment device and treatment method for heavy metals in reservoir sediment |
| CN113860686A (en) * | 2020-06-30 | 2021-12-31 | 海南科技职业大学 | Device and method for treating PTA (purified terephthalic acid) chemical wastewater excess sludge |
| CN114409217A (en) * | 2022-01-21 | 2022-04-29 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN114835298A (en) * | 2022-05-17 | 2022-08-02 | 崔高楼 | Arid area domestic sewage treatment device |
-
2018
- 2018-11-28 CN CN201811469689.7A patent/CN109293201A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892191A (en) * | 2019-05-05 | 2020-11-06 | 漳州市俊龙新能源科技有限公司 | Cyanide-containing wastewater intelligent treatment system |
| CN113860686A (en) * | 2020-06-30 | 2021-12-31 | 海南科技职业大学 | Device and method for treating PTA (purified terephthalic acid) chemical wastewater excess sludge |
| CN113860686B (en) * | 2020-06-30 | 2023-01-31 | 海南科技职业大学 | Device and method for treating PTA (purified terephthalic acid) chemical wastewater excess sludge |
| CN113354231A (en) * | 2021-07-02 | 2021-09-07 | 江西科技学院 | Treatment device and treatment method for heavy metals in reservoir sediment |
| CN114409217A (en) * | 2022-01-21 | 2022-04-29 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN114409217B (en) * | 2022-01-21 | 2022-12-20 | 江苏新裕泰华环保集团有限公司 | Decompression dehydration drying device based on pervaporation structure and application method thereof |
| CN114835298A (en) * | 2022-05-17 | 2022-08-02 | 崔高楼 | Arid area domestic sewage treatment device |
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Application publication date: 20190201 |
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