CN108178381B - Separation dehydration integrated equipment - Google Patents
Separation dehydration integrated equipment Download PDFInfo
- Publication number
- CN108178381B CN108178381B CN201810070334.4A CN201810070334A CN108178381B CN 108178381 B CN108178381 B CN 108178381B CN 201810070334 A CN201810070334 A CN 201810070334A CN 108178381 B CN108178381 B CN 108178381B
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- Prior art keywords
- flocculation
- liquid
- solid
- reactor
- automatic
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- 238000000926 separation method Methods 0.000 title claims abstract description 42
- 230000018044 dehydration Effects 0.000 title claims abstract description 33
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 238000005189 flocculation Methods 0.000 claims abstract description 57
- 230000016615 flocculation Effects 0.000 claims abstract description 57
- 230000003311 flocculating effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000002893 slag Substances 0.000 claims description 32
- 239000003814 drug Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 4
- 208000005156 Dehydration Diseases 0.000 description 22
- 239000004744 fabric Substances 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 4
- 239000008394 flocculating agent Substances 0.000 description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses separation and dehydration integrated equipment, which comprises an integrated box body, wherein the inside of the integrated box body is sequentially divided into a solid-liquid separation unit, a mud pump, a flocculation dehydration unit and an automatic control system; the solid-liquid separation unit is used for sucking the material to be treated into the equipment for solid-liquid separation treatment; the mud pump is used for sending the liquid separated by the solid-liquid separation unit to the flocculation dehydration unit for further treatment; the flocculation dehydration unit is used for flocculating the liquid conveyed by the mud pump; the automatic control system is used for controlling the solid-liquid separation unit, the mud pump, the flocculation dehydration unit and the flocculation storage unit. By adopting the equipment, the equipment can vacuum-suck the sewage containing solid impurities, realize the sorting, flocculating and dewatering and transferring of the bulk matters, and further finish the sewage treatment.
Description
Technical Field
The invention relates to a separation and dehydration integrated device, in particular to a multifunctional integrated device for separating massive solids in sewage, flocculating and dehydrating, transferring various separation media and the like.
Background
The integrated separating and dewatering equipment is one with spiral conveying, mechanical separation of different mediums, flocculating sewage to dewater, and conveying the separated mediums to specific position. Most of the devices of the same type have one or two functions, the equipment occupies large area, a certain investment is needed for construction, and the treatment of sewage containing solid impurities and floaters in the Chinese situation can not be satisfied, so the equipment is special for separating and dehydrating the sewage containing the solid impurities.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a separation and dehydration integrated device which is suitable for sewage separation and dehydration of large-scale and floating matters in a treatment medium.
The technical scheme of the invention is as follows: the integrated equipment comprises an integrated box body, wherein the inside of the integrated box body is sequentially divided into a solid-liquid separation unit, a flocculation dehydration unit and an automatic control system;
The solid-liquid separation unit is used for sucking the material to be treated into the equipment for solid-liquid separation treatment;
The mud pump is used for sending the liquid separated by the solid-liquid separation unit to the flocculation dehydration unit for further treatment;
the flocculation dehydration unit is used for flocculating the liquid conveyed by the mud pump;
The automatic control system is used for controlling the solid-liquid separation unit, the mud pump, the flocculation dehydration unit and the flocculation storage unit.
Further, the solid-liquid separation unit comprises a feeding pipe, a vacuum pump, a vacuum feeding area, a U-shaped screen, a No.1 conveying screw, a No.1 liquid storage tank and a No.1 automatic squeezing conical slag outlet;
The utility model provides a vacuum feeding area, including vacuum feeding area, U type screen cloth, no. 1 carry the spiral setting to be in the lower extreme of U type screen cloth, the inlet pipe sets up the top in vacuum feeding area, the vacuum pump pass through the pipeline with the vacuum feeding area is connected, no. 1 liquid reserve tank sets up the lower extreme of No. 1 carry the spiral, U type screen cloth with No. 1 liquid reserve tank is connected, be equipped with the outlet on the No. 1 liquid reserve tank, the outlet with the dredge pump is connected, no. 1 automatic squeezing cone slag notch with the U type screen cloth is connected, be equipped with from the closing plate on the automatic squeezing cone slag notch of No. 1.
Further, the flocculation dehydration unit comprises a conveying pipe, a flocculation medicament storage box, a medicament pump, a flocculation reactor, a feeding area, a vertical plate grid, a No. 2 conveying screw, a No. 2 liquid storage box and a No. 2 automatic squeezing conical slag outlet;
The utility model provides a flocculation reagent storage box, including the flocculation reagent storage box, the pipeline, the one end of conveyer pipe the mud pump is connected, the other end of conveyer pipe with the feed inlet of flocculation reactor is connected, flocculation reagent storage box pass through the medicine pump with the conveyer pipe is connected, the discharge gate of flocculation reactor is located the upper end of feed zone, the riser grid sets up arrange in proper order in the feed zone, no. 2 carry the spiral setting and be in the lower extreme of riser grid, be provided with flocculation dehydration delivery port filter liquor on the No. 2 liquid storage box and follow here and discharge, no. 2 liquid storage box sets up the lower extreme of No. 2 carry the spiral, no. 2 automatic squeezing toper slag notch with No. 2 carry the outer screen cloth of spiral to be connected, no. 2 automatic squeezing toper slag notch is last to be equipped with from the closing plate.
Further, the riser grid includes a plurality of wedge bars and a plurality of strengthening rib, a plurality of vertical equidistance of wedge bars set up, and a plurality of the strengthening rib horizontal equidistance sets up in the equidistance one side of wedge bars that sets up, fixes the wedge bars.
Further, the U-shaped screen is characterized in that a plurality of screen holes are formed in the U-shaped screen, and the screen holes are uniformly distributed in a staggered mode.
Further, the outer screen of the No. 1 conveying screw is a U-shaped screen.
Further, the outer screen of the No. 2 conveying screw is a grid.
Further, the automatic squeezing conical slag hole No. 1 is an automatic squeezing conical discharge end, the automatic squeezing conical discharge end consists of a horizontal section, an inclined section and a conical section, one end of the horizontal section is connected with one end of the inclined section, and the other end of the inclined section is connected with one end of the conical section with smaller diameter.
Further, the automatic squeezing conical slag hole No.2 is an automatic squeezing conical discharge end, the automatic squeezing conical discharge end consists of a horizontal section, an inclined section and a conical section, one end of the horizontal section is connected with one end of the inclined section, and the other end of the inclined section is connected with one end of the conical section, which is smaller in diameter.
The inclination angle of the inclined section is not less than 15 degrees.
Further, the flocculation reactor comprises a reactor box body and a plurality of reactor units, wherein the reactor box body is provided with a water inlet and a water outlet, the reactor units are arranged in the reactor box body in an end-to-end mode, and the length of each reactor unit is not less than 0.5m.
The beneficial effects of the invention are as follows: by adopting the technical scheme, the equipment has reasonable and compact structure, small volume and reduced capital construction cost. The vertical plate grating plate is perpendicular to the feeding direction, the medium is dehydrated in the dead weight of the feeding area, and the grating strips are wedge-shaped, so that the grating is effectively prevented from being blocked; meanwhile, the grille has a self-cleaning design, so that the cleaning-free maintenance cost is reduced;
the automatic squeezing conical slag outlet of the No. 1 and the automatic squeezing conical slag outlet of the No.2 adopt automatic squeezing conical discharging structures, and further squeeze and dewater under the action of gravity and pushing force, so that the water content of discharging is reduced;
The outlet of the automatic squeezing conical slag outlet is designed to be self-sealing plate, when the internal thrust reaches the limit value, the self-sealing plate is opened, the medium is discharged, and when the internal thrust is smaller than the limit value, the self-sealing plate is sealed, so that the vacuum degree of the solid-liquid separation area is ensured.
The integrated equipment for separating and dewatering integrates the functions of sorting and flocculating and dewatering of large-sized objects, has stable effect, high integration level, small volume, flexible transportation, high automation degree, long service life, less maintenance, less pollution reduction and better harmless and quantitative reduction treatment of feces.
Drawings
Fig. 1 is a schematic diagram of a front view of a separation and dehydration integrated apparatus according to the present invention.
Fig. 2 is a schematic left-hand view of the integrated separation and dehydration apparatus of the present invention.
Fig. 3 is a schematic rear view of the integrated separation and dehydration apparatus of the present invention.
FIG. 4 is a schematic view of the structure of the automatic press cone tap of the present invention.
Fig. 5-6 are schematic views of the structure of the riser grid of the present invention.
FIG. 7 is a schematic view showing the structure of a flocculation reactor according to the present invention.
FIG. 8 is a schematic view of the process flow of the integrated separation and dehydration apparatus of the present invention.
In the figure:
1. a flocculation reactor; 2-1 parts of a reactor box body, 2-2 parts of a reactor unit, 3 parts of a feed pipe, 4 parts of a vacuum feed area and 5.1 parts of a liquid storage tank; 6. a vacuum pump; 7. an automated control system; 8.1 automatic squeezing taper slag hole; 9.1 a conveying screw; 10. a liquid level detection sensor; 11. a solid-liquid separation water outlet; 12. the device comprises a feeding area, a vertical plate grid, a guide pipe, a 15U-shaped screen and a 16.2-number liquid storage tank, wherein the vertical plate grid is arranged on the feeding area; 17. a mud pump; 18. a drug pump; 19.2 conveying screw; 20.2 automatic squeezing conical slag outlet; 21. a horizontal section; 22. an inclined section; 23. a conical section; 24. wedge-shaped grid bars, 25, reinforcing ribs, 26, a solid-liquid separation water outlet, 27, a conveying pipe, 28, a flocculation medicament storage box and 28-1, wherein the storage box is provided with a plurality of flocculation medicament storage boxes; 28-2, a medicament level gauge; 28-3, a stirring device; 29. self-sealing plate, water inlet of flocculation reactor, water outlet of flocculation reactor; 32. and a water outlet.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 8, the separation and dehydration integrated equipment comprises an integrated box body, wherein the inside of the integrated box body is sequentially divided into a solid-liquid separation unit, a mud pump, a flocculation dehydration unit and an automatic control system;
The solid-liquid separation unit is used for sucking the material to be treated into the equipment for solid-liquid separation treatment;
The mud pump is used for sending the liquid separated by the solid-liquid separation unit to the flocculation dehydration unit for further treatment;
the flocculation dehydration unit is used for flocculating the liquid conveyed by the mud pump;
The automatic control system is used for controlling the solid-liquid separation unit, the mud pump, the flocculation dehydration unit and the flocculation storage unit.
Further, the solid-liquid separation unit comprises a feeding pipe, a vacuum pump, a vacuum feeding area, a U-shaped screen, a No.1 conveying screw, a No.1 liquid storage tank and a No.1 automatic squeezing conical slag outlet;
The utility model provides a vacuum feeding area, including vacuum feeding area, U type screen cloth, no. 1 carry the spiral setting to be in the lower extreme of U type screen cloth, the inlet pipe sets up the top in vacuum feeding area, the vacuum pump pass through the pipeline with the vacuum feeding area is connected, no. 1 liquid reserve tank sets up the lower extreme of No. 1 carry the spiral, U type screen cloth with No. 1 liquid reserve tank is connected, be equipped with the outlet on the No. 1 liquid reserve tank, the outlet with the dredge pump is connected, no. 1 automatic squeezing cone slag notch with the U type screen cloth is connected, be equipped with from the closing plate on the automatic squeezing cone slag notch of No. 1.
Further, the flocculation dehydration unit comprises a conveying pipe, a flocculation medicament storage box, a medicament pump, a flocculation reactor, a feeding area, a vertical plate grid, a No. 2 conveying screw, a No. 2 liquid storage box and a No. 2 automatic squeezing conical slag outlet;
the utility model provides a flocculation reagent storage box, including the flocculation reagent storage box, the pipeline, the one end of conveyer pipe the mud pump is connected, the other end of conveyer pipe with the feed inlet of flocculation reactor is connected, flocculation reagent storage box pass through the medicine pump with the conveyer pipe is connected, the discharge gate of flocculation reactor is located the upper end of feed zone, the riser grid sets up arrange in proper order in the feed zone, no. 2 carry the spiral setting and be in the lower extreme of riser grid, be provided with flocculation dehydration delivery port filter liquor on the No. 2 liquid storage box and discharge from here No. 2 liquid storage box sets up the lower extreme of No. 2 carry the spiral, no. 2 automatic squeeze the toper slag notch with No. 2 carry the outer screen cloth of spiral to be connected, no. 2 automatic squeeze be equipped with from the closing plate on the toper slag notch.
Further, the riser grid includes a plurality of wedge bars and a plurality of strengthening rib, a plurality of vertical equidistance of wedge bars set up, and a plurality of the strengthening rib horizontal equidistance sets up in the equidistance one side of wedge bars that sets up, fixes the wedge bars.
Further, the U-shaped screen is provided with a plurality of screen holes which are distributed in a staggered mode.
Further, the outer cover of the No. 1 conveying screw is a U-shaped screen.
Further, the outer cover of the No. 2 conveying screw is a grid.
Further, the automatic squeezing conical slag hole No. 1 is an automatic squeezing conical discharge end, the automatic squeezing conical discharge end consists of a horizontal section, an inclined section and a conical section, one end of the horizontal section is connected with one end of the inclined section, and the other end of the inclined section is connected with one end of the conical section with smaller diameter.
Further, the automatic squeezing conical slag hole No.2 is an automatic squeezing conical discharge end, the automatic squeezing conical discharge end consists of a horizontal section, an inclined section and a conical section, one end of the horizontal section is connected with one end of the inclined section, and the other end of the inclined section is connected with one end of the conical section, which is smaller in diameter.
The inclination angle of the inclined section is not less than 15 degrees.
The flocculation reactor comprises a reactor box body and a plurality of reactor units, wherein the reactor box body is provided with a flocculation reactor water inlet 30 and a flocculation reactor water outlet 31, the reactor units are arranged in the reactor box body in an end-to-end mode, and the length of each reactor unit is not less than 0.5m.
The working principle of the invention is as follows:
Starting a vacuum pump 6 to enable sewage containing solid impurities and floaters to enter a U-shaped screen 15 where a vacuum feeding area 4 is located through a feeding pipe 3, under the action of gravity, enabling a medium smaller than meshes of the U-shaped screen to flow into a No. 1 liquid storage tank 5, trapping large solid residues larger than meshes of the U-shaped screen in the U-shaped screen 15, falling into a No. 1 conveying screw 9, enabling the large solid residues to be further extruded by the No. 1 conveying screw 9 to be dehydrated, enabling extruded water to enter the No. 1 liquid storage tank 5 through a grid of the No. 1 conveying screw 9, enabling the large solid residues to be conveyed to a No. 1 automatic squeezing conical slag outlet 8 after further dehydration treatment by the No. 1 conveying screw 9, opening a self-sealing plate 29 when internal thrust reaches a limit value, fully squeezing the dehydrated solid residues to be discharged, sealing a self-sealing plate when the internal thrust is smaller than the limit value, and guaranteeing the vacuum degree of a solid-liquid separation area;
When the liquid level detection sensor 31 detects that the sewage in the No. 1 liquid storage tank 5 reaches the designated liquid level, the operation of the vacuum pump 6 is stopped by the automatic control system, and the vacuum feeding is stopped;
The sewage in the No. 1 liquid storage tank 5 is pumped into the conveying pipe 27 by the mud pump 17, and the medicine pump 18 pumps the flocculating agent into the conveying pipe 27, and the flocculating agent in the conveying pipe 27 and the sewage are fully mixed and then enter the flocculation reactor 2 together, so that the flocculating agent is fully mixed and flocculated, automatically flows into the feeding area 12, the vertical plate grid 13 is arranged in the feeding area 12, media larger than the grid distance are trapped in the feeding area 12 and collected together, the media flowing into the No. 2 liquid storage tank 16 below from the flow guide pipe 14 fall into the No. 2 conveying screw 19, and the conveying screw conveys the trapped solid slag to the No. 2 automatic squeezing conical slag outlet 20. The waste water in tank number 2 is drained from drain 32.
Claims (6)
1. The integrated separation and dehydration equipment is characterized by comprising an integrated box body, wherein the inside of the integrated box body is sequentially divided into a solid-liquid separation unit, a mud pump, a flocculation dehydration unit and an automatic control system;
The solid-liquid separation unit is used for sucking the material to be treated into the equipment for solid-liquid separation treatment;
The mud pump is used for sending the liquid separated by the solid-liquid separation unit to the flocculation dehydration unit for further treatment;
The flocculation dehydration unit is used for flocculating the liquid conveyed by the mud pump;
the automatic control system is used for controlling the operation of the whole equipment;
The solid-liquid separation unit comprises a feeding pipe (3), a vacuum pump (6), a U-shaped screen (15), a No. 1 conveying screw (9), a No. 1 liquid storage tank (5), a liquid level sensor (10) and a No. 1 automatic squeezing conical slag outlet (8);
The liquid level sensor (10) is arranged on the outer side wall of the No.1 liquid storage tank (5), the U-shaped screen (15) is arranged at the upper end inside the No.1 liquid storage tank (5), the No.1 conveying screw (9) is arranged at the lower end inside the U-shaped screen (15), the upper end inside the U-shaped screen (15) is a vacuum feeding area (4), the feeding pipe (3) is arranged at the top of the No.1 liquid storage tank (5) and is communicated with the vacuum feeding area (4), the vacuum pump (6) is connected with the upper part of the No.1 liquid storage tank (5) through a pipeline, the bottom of the No.1 liquid storage tank (5) is provided with a solid-liquid separation water outlet (11), the solid-liquid separation water outlet (11) is connected with a mud pump (17), the No.1 automatic squeezing conical slag outlet (8) is arranged at the discharge end of the U-shaped screen (15), the end of the No.1 automatic squeezing conical slag outlet (8) is provided with a self-sealing plate (29), and the liquid level sensor (10), the vacuum pump (6) and the mud pump (17) are connected with the mud pump (17) in a control mode;
the flocculation dehydration unit comprises a conveying pipe (27), a flocculation medicament storage box (28), a medicine pump (18), a flocculation reactor (2), a feeding area (12), a vertical plate grid (13), a No. 2 conveying screw (19), a No. 2 liquid storage box (16) and a No. 2 automatic squeezing conical slag outlet (20);
One end of the conveying pipe (27) is connected with the mud pump (17), the other end of the conveying pipe (27) is connected with a feed inlet of the flocculation reactor (2), the flocculation medicament storage box (28) is connected with the conveying pipe (27) through the medicine pump (18), a discharge hole of the flocculation reactor (2) is positioned at the upper end of the feed area (12), the vertical plate grids (13) are arranged in the feed area (12) in sequence, the No. 2 conveying spiral (19) is arranged at the lower end of the vertical plate grids (13), a flocculation dewatering water outlet is formed in the No. 2 liquid storage box (16), the No. 2 liquid storage box (16) is arranged at the lower end of the No. 2 conveying spiral (19), the No. 2 automatic squeezing conical slag outlet (20) is connected with the outer side of the No. 2 conveying spiral (19), the No. 2 automatic squeezing conical slag outlet (20) is provided with a self-sealing plate (29), and the medicine reactor (2), the No. 18 conveying spiral (19) and the control system (19) are connected with the flocculation dewatering system; the vertical plate grid (13) comprises a plurality of wedge-shaped grid bars (24) and a plurality of reinforcing ribs (25), wherein the wedge-shaped grid bars (24) are vertically and equidistantly arranged, the reinforcing ribs (25) are horizontally and equidistantly arranged on one side of the wedge-shaped grid bars (24) which are equidistantly arranged, and the wedge-shaped grid bars (24) are fixed;
The flocculation medicament storage box (28) comprises a storage box (28-1), a medicament liquid level meter (28-2) and a stirring device (28-3), wherein the stirring device (28-3) is arranged inside the storage box (28-1), the medicament liquid level meter (28-2) is arranged on the outer side wall of the storage box (28-1), and the medicament liquid level meter (28-2) and the stirring device (28-3) are connected with the automatic control system.
2. The apparatus according to claim 1, characterized in that the conveying screw No. 1 (9) housing is of U-shaped grid construction.
3. The apparatus according to claim 1, characterized in that the automatic press conical slag outlet No. 1 (8) and the automatic press conical slag outlet No.2 (20) are both automatic press conical discharge ends, the automatic press conical discharge ends are composed of a horizontal section (21), an inclined section (22) and a conical section (23), one end of the horizontal section (21) is connected with one end of the inclined section (22), and the other end of the inclined section (22) is connected with one end of the conical section (23) with a smaller diameter.
4. A device according to claim 3, characterized in that the inclination angle of the inclined section (22) is not less than 15 degrees.
5. The apparatus according to claim 1, characterized in that the flocculation reactor (2) comprises a reactor tank (2-1) provided with a water inlet (30) and a water outlet (31) and a number of reactor units (2-2), which reactor units (2-2) are arranged end to end inside the reactor tank (2-1).
6. The apparatus according to claim 5, characterized in that the length of the reactor unit (2-2) is not less than 0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070334.4A CN108178381B (en) | 2018-01-24 | 2018-01-24 | Separation dehydration integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070334.4A CN108178381B (en) | 2018-01-24 | 2018-01-24 | Separation dehydration integrated equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108178381A CN108178381A (en) | 2018-06-19 |
| CN108178381B true CN108178381B (en) | 2024-05-28 |
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ID=62551408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070334.4A Active CN108178381B (en) | 2018-01-24 | 2018-01-24 | Separation dehydration integrated equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108178381B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037284A (en) * | 2006-03-31 | 2007-09-19 | 王绍康 | Dejecta treatment method and system |
| CN106745619A (en) * | 2017-03-09 | 2017-05-31 | 扬州中润环保工程有限公司 | A kind of dehydration device for for excrement solid-liquid separate and its dewatering |
| CN208617531U (en) * | 2018-01-24 | 2019-03-19 | 北京世纪国瑞环境工程技术有限公司 | Separating and dehydrating integration apparatus |
-
2018
- 2018-01-24 CN CN201810070334.4A patent/CN108178381B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037284A (en) * | 2006-03-31 | 2007-09-19 | 王绍康 | Dejecta treatment method and system |
| CN106745619A (en) * | 2017-03-09 | 2017-05-31 | 扬州中润环保工程有限公司 | A kind of dehydration device for for excrement solid-liquid separate and its dewatering |
| CN208617531U (en) * | 2018-01-24 | 2019-03-19 | 北京世纪国瑞环境工程技术有限公司 | Separating and dehydrating integration apparatus |
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| Publication number | Publication date |
|---|---|
| CN108178381A (en) | 2018-06-19 |
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