CN205367960U - Crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar - Google Patents
Crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar Download PDFInfo
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- CN205367960U CN205367960U CN201521139245.9U CN201521139245U CN205367960U CN 205367960 U CN205367960 U CN 205367960U CN 201521139245 U CN201521139245 U CN 201521139245U CN 205367960 U CN205367960 U CN 205367960U
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Abstract
The utility model relates to a sewage treatment technical field especially relates to a crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar and method for. The utility model provides a portable effluent treatment plant, strain jar, many bag filter, measuring pump, line mixer, sewage charging pump, filtration pump, steam mix ware, readjustment jar, readjustment measuring pump and readjustment blender including the jar that dispenses, retort, essence, the jar, reactor, essence of dispensing is strained jar, many bag filter and readjustment jar are all installed on the container bottom plate. The device is installed in a container, and compact structure is convenient for remove, the utility model discloses with waste water in the retort crude separation, later upper normal water and lower floor's muddy water respectively through the modified fiber ball for the essence of medium is strained jar, many bag filter, the treatment effeciency is high, go out water quality of water satisfies and discharges the requirement, energy -concerving and environment -protective.
Description
Technical field
This utility model relates to technical field of sewage, particularly relates to a kind of crude oil storage tank and precipitable chemical tank Mobile waste-water processes device.
Background technology
For preventing accident, crude oil storage tank and precipitable chemical tank need its inwall is thoroughly cleaned before maintenance, the cleaning company of the main external specialty of this task completes, and the cleaning waste water cleaning storage tank generation is also processed by the company of cleaning, and oil field does not have special wastewater treatment equipment.The geographical position of crude oil storage tank and precipitable chemical tank is generally more remote, and the compactedness cleaning sewage treatment equipment is just had higher requirements by this with portability.The processing method that current crude oil tank cleaning waste water adopts is mainly after waste water is heated and adopts gravitational settling method to be classified as three layers: upper strata can be recycled for oil；Lower floor is that silt rubble can directly outer be arranged；Intermediate layer is the waste water containing oil emulsion, and oil content, within the scope of 500-2000mg/L, does not meet " waste water comprehensive discharge standard " GB8978-1996 requirement, it is necessary to process further.Precipitable chemical tank is delivered to special sewage treatment plant after cleaning the processing method mainly collection that waste water adopts and is processed, but transport is higher with processing cost.
Chinese patent CN203419804 discloses a kind of moveable high concentrated organic wastewater and processes device, including extraction pump, pH regulator pond, micro-electrolysis reaction pond, flocculation sedimentation tank, water outlet storage pool, ferrum carbon adding equipment, sodium hydroxide adding equipment, COD chemical requirement on-line checking is popped one's head in, filter press, pH regulator pond, micro-electrolysis reaction pond, flocculation sedimentation tank, water outlet storage pool is sequentially connected with, pH regulator pond is connected with extraction pump water side, COD on-line checking probe it is provided with water outlet storage pool in the pipeline that flocculation sedimentation tank is connected, ferrum carbon adding equipment is connected with micro-electrolysis reaction pond, sodium hydroxide adding equipment is connected with flocculation sedimentation tank, it is connected with filter press bottom flocculation sedimentation tank.Advantage is: suitable in the process of point pollution source waste water, by adding the cleaning waste water such as sodium hydroxide, ferrum carbon, it is adaptable to high concentrated organic wastewater, simple to operate, operating cost is low, runs the time short.Moveable high concentrated organic wastewater processes device shortcoming, processes waste water single, it is impossible to mobile, and processing cost is high.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of crude oil storage tank and precipitable chemical tank Mobile waste-water processes device, including dispensing canister, retort, fine straining tank, many bag filters, dosing pump, pipe-line mixer, sewage charging pump, filter pump, steam mixer, readjustment tank, readjustment dosing pump and readjustment blender；Described dispensing canister, retort, fine straining tank, many bag filters and readjustment tank are arranged on container bottom board.
Further, described dispensing canister is converged at pipe-line mixer with cleaning waste pipe by dosing pump, Waste water treatment medicament pipeline, pipe-line mixer is connected with retort through sewage charging pump by inlet channel, retort top outlet is connected with fine straining tank by intermediate water pipeline, retort bottom outlet is connected with many bag filters through filter pump, input duct by muddy water pipeline, and fine straining tank is connected with main sewer by drainage pipeline I, many bag filters are connected with main sewer by drainage pipeline II；Readjustment tank converges with main sewer at readjustment blender by adjusting back dosing pump, adjusting back pipeline；Jet chimney and fresh water pipeline converge at steam mixer, and steam mixer is connected with fine straining tank by Backwash pipeline, and fine straining pot bottom connects with filter pump by switching pipeline.
Further, described container top is provided with lifting hanger, and described container side is provided with multiple folding door with slide rail.
Further, described muddy water pipeline is connected with the 3rd valve, described intermediate water pipeline is connected with the first valve, described switching pipeline is connected with the 4th valve, described drainage pipeline I is connected with the 5th valve, and described readjustment pipeline is connected with the second valve, and described Backwash pipeline is connected with the 6th valve, described drainage pipeline II is connected with the 7th valve, and described jet chimney is connected with the 8th valve and described fresh water pipeline is connected with the 9th valve.
Further, it is provided with cylinder, agitating device and modified fiber ball in described fine straining tank and compresses screen.
Further, it is provided with feed liquor allotter in described retort, supports screen, coalescing-plate.
Further, many bag filters top cover is fast-open type structure.
Compared with prior art, the beneficial effects of the utility model:
1. device described in the utility model is arranged in a container, compact conformation, it is simple to mobile.
2. device described in the utility model by oil emulsion in waste water or chemical pollutant after flocculation reaction or precipitation in retort crude separation, in upper strata, water and lower floor's muddy water are respectively through the fine straining tank that modified fiber ball is medium, many bag filters afterwards, and treatment effeciency is high, effluent quality meets emission request, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of wastewater treatment equipment described in the utility model；
Fig. 2 is the external structure schematic diagram of container described in the utility model.
nullShown in figure: 1-container、1-1-slide rail、1-2-folding door、2-lifts by crane hanger、3-dispensing canister、4-dosing pump、5-pipe-line mixer、6-sewage charging pump、7-retort、71-feed liquor allotter、72-supports screen、73-coalescing-plate、8-fine straining tank、81-cylinder、82-agitating device、83-modified fiber ball compresses screen、84-modified fiber ball、9-filter pump、The many bag filters of 10-、11-steam mixer、12-adjusts back tank、13-adjusts back dosing pump、14-adjusts back blender、G1-cleans waste pipe、G2-pharmaceutical pipeline、G3-inlet channel、G4-muddy water pipeline I、G5-intermediate water pipeline、G6-switches pipeline、G7-drainage pipeline I、G8-input duct、G9-Backwash pipeline、G10-jet chimney、G11-fresh water pipeline、G12-drainage pipeline II、G13-main sewer、G14-adjusts back pipeline、111-the first valve、112-the second valve、113-the 3rd valve、114-the 4th valve、115-the 5th valve、116-the 6th valve、117-the 7th valve、118-the 8th valve、119-the 9th valve.
Detailed description of the invention
Embodiment 1
This utility model provides a kind of crude oil storage tank and precipitable chemical tank Mobile waste-water processes device, including dispensing canister 3, retort 7, fine straining tank 8, many bag filters 10, dosing pump 4, pipe-line mixer 5, sewage charging pump 6, filter pump 9, steam mixer 11, readjustment tank 12, readjustment dosing pump 13 and readjustment blender 14；Described dispensing canister 3, retort 7, fine straining tank 8, many bag filters 10 and readjustment tank 12 are arranged on container 1 base plate, described dispensing canister 3 is by dosing pump 4, Waste water treatment medicament pipeline g2 converges at pipe-line mixer 5 with cleaning waste pipe g1, pipe-line mixer 5 is connected with retort 7 through sewage charging pump 6 by inlet channel g3, retort 7 top outlet is connected with fine straining tank 8 by intermediate water pipeline g5, retort 7 bottom outlet passes through muddy water pipeline g4 through filter pump 9, input duct g8 connects with many bag filters 10, fine straining tank 8 is connected with main sewer g13 by drainage pipeline Ig7, many bag filters 10 are connected with main sewer g13 by drainage pipeline IIg12；Readjustment tank 12 converges with main sewer g13 at readjustment blender 14 by adjusting back dosing pump 13, adjusting back pipeline g14；Jet chimney g10 and fresh water pipeline g11 converges at steam mixer 11, and steam mixer 11 is connected with fine straining tank 8 by Backwash pipeline g9, is connected with filter pump 9 by switching pipeline g6 bottom fine straining tank 8.
Described device is arranged in container 1, and container top is provided with lifting hanger 2, and container side is provided with multiple folding door 1-1 with slide rail 1-2.
Described muddy water pipeline g4 is connected with the 3rd valve 113, described intermediate water pipeline g5 is connected with the first valve 111, described switching pipeline g6 is connected with the 4th valve 114, described drainage pipeline Ig7 is connected with the 5th valve 115, described readjustment pipeline g14 is connected with the second valve 112, described Backwash pipeline g9 is connected with the 6th valve 116, and described drainage pipeline IIg12 is connected with the 7th valve 117, and described jet chimney g10 is connected with the 8th valve 118 and described fresh water pipeline g11 is connected with the 9th valve 119.
Filter medium in described fine straining tank 8 is modified fiber ball 84, is provided with cylinder 81, agitating device 82 and modified fiber ball and compresses screen 83 in fine straining tank 8.
It is provided with feed liquor allotter 71 in described retort 7, supports screen 72, coalescing-plate 73.
Described many bag filters are quick-opening structure, and filter bag precision is 100 order～1000 orders, and filter bag mounting means is that pressure ring seals structure.
Described many bag filters 10 top cover is fast-open type structure.
Application examples
Apply the method that wastewater treatment equipment described in the utility model processes waste water, crude oil storage tank wastewater treatment process: based on crude storage tank and precipitable chemical tank Mobile waste-water process device, dispensing canister configures flocculant/flocculation aid mixed solution, start sewage charging pump 6 and dosing pump 4, sewage mixes in pipe-line mixer 5 with flocculant/flocculation aid solution, sewage enters sewage charging pump 6 after oil emulsion and flocculant generation flocculation reaction, promotes mixing and the reaction of solution.Retort 7 is entered through sewage charging pump 6；Feed liquor allotter 71 is positioned at retort 7 volume 1/10～1/2 place, the mixed solution time of staying in retort 7 is 5～100min, in this period, mixed solution continues to react, flocculate continues to grow up under the flocculation aid coalescence effect with coalescing-plate 73, it is deposited to formation muddy water bottom retort 7 under gravity, the flocculate that small part is not grown up and clear water float to retort 7 top and form middle water, and the ratio of muddy water and middle water is about (10-1): (1-10).Bottom retort 7, muddy water enters many bag filters 10 through filter pump 9 and is filtered, and the water after filtration enters main sewer g13 discharge through drainage pipeline IIg12；In retort 7 top, water filters through intermediate water pipeline g5 entrance fine straining tank 8, the flow of muddy water pipeline g4 and the assignment of traffic of the intermediate water pipeline g5 Flow-rate adjustment by filter pump 9, middle water tiny flocculate and unreacted oil thereof when fine straining tank 8 fibrous nodules 84 that is modified is adsorbed, and fine straining tank 8 exports water quality can reach discharge water quality requirement through main sewer readjustment.In many bag filters 10, the optimum selection of filter bag precision is 200～500 orders, and muddy water flocculate after sock filtration is trapped within inside filter bag, can also reach draining water quality requirement by the clear water of filter bag.Main sewer g13 discharge can be directly incorporated into through main sewer readjustment, it is also possible to collect clear water after reuse is filtered and enter main sewer g13 discharge through drainage pipeline Ig7 through the clear water that fine straining tank 8 filters or many bag filters 10 filter..
The method of described process waste water includes changing filter bag program: when the oil concentration in drainage pipeline IIg12 exceedes preset pressure beyond preset concentration or Pressure gauge PI101, closes the 3rd valve 113 and filter pump 9, opens many bag filter 10 top covers, changes filter bag.
The method of described process waste water includes fine straining tank backwashing procedures: when the chemical concentration in drainage pipeline Ig7 is beyond preset concentration, close the first valve 111, open emptying the second valve 112, water in fine straining tank 8 is drained, turn off the 5th valve 115, start cylinder 81 and promote modified fiber ball compression screen 83, loosen modified fiber ball 84；Open upper 6th valve 116 of Backwash pipeline g9, control water temperature in fine straining tank 8 reach predetermined value by regulating upper 8th valve 118 of jet chimney g10 and upper 9th valve 119 of fresh water pipeline g11, water level closes the 6th valve 116 after reaching predetermined value, starts agitating device 82 and cleans the modified fiber ball 84 in fine straining tank 8.Switching pipeline g6 the 4th valve 114 is opened in cleaning after completing, start filter pump 9, cleaning waste water is sent into many bag filters 10 and filters.
Claims (6)
1. a crude oil storage tank and precipitable chemical tank Mobile waste-water process device, it is characterized in that, including container (1), dispensing canister (3), retort (7), fine straining tank (8), many bag filters (10), dosing pump (4), pipe-line mixer (5), sewage charging pump (6), filter pump (9), steam mixer (11), readjustment tank (12), readjustment dosing pump (13) and readjustment blender (14)；nullDescribed dispensing canister (3)、Retort (7)、Fine straining tank (8)、Many bag filters (10) and readjustment tank (12) are arranged on container (1) base plate，Described dispensing canister (3) is by dosing pump (4)、Waste water treatment medicament pipeline (g2) converges at pipe-line mixer (5) with cleaning waste pipe (g1)，Pipe-line mixer (5) is connected with retort (7) through sewage charging pump (6) by inlet channel (g3)，Retort (7) top outlet is connected with fine straining tank (8) by intermediate water pipeline (g5)，Retort (7) bottom outlet passes through muddy water pipeline (g4) through filter pump (9)、Input duct (g8) connects with many bag filters (10)，Fine straining tank (8) is connected with main sewer (g13) by drainage pipeline I (g7)、Many bag filters (10) are connected with main sewer (g13) by drainage pipeline II (g12)；Readjustment tank (12) converges at readjustment blender (14) and main sewer (g13) by adjusting back dosing pump (13), adjusting back pipeline (g14)；Jet chimney (g10) and fresh water pipeline (g11) converge at steam mixer (11), steam mixer (11) is connected with fine straining tank (8) by Backwash pipeline (g9), and fine straining tank (8) bottom connects with filter pump (9) by switching pipeline (g6).
2. wastewater treatment equipment according to claim 1, it is characterized in that: described container (1) top is provided with lifting hanger (2), and container (1) side is provided with multiple folding door with slide rail (1-2) (1-1).
3. wastewater treatment equipment according to claim 1, it is characterized in that: described muddy water pipeline (g4) is connected with the 3rd valve (113), described intermediate water pipeline (g5) is connected with the first valve (111), described switching pipeline (g6) is connected with the 4th valve (114), described drainage pipeline I (g7) is connected with the 5th valve (115), described readjustment pipeline (g14) is connected with the second valve (112), described Backwash pipeline (g9) is connected with the 6th valve (116), described drainage pipeline II (g12) is connected with the 7th valve (117), described jet chimney (g10) is connected with the 8th valve (118) and described fresh water pipeline (g11) is connected with the 9th valve (119).
4. wastewater treatment equipment according to claim 1, it is characterised in that: it is provided with cylinder (81), agitating device (82) and modified fiber ball in described fine straining tank (8) and compresses screen (83).
5. wastewater treatment equipment according to claim 1, it is characterised in that: it is provided with feed liquor allotter (71) in described retort (7), supports screen (72) and coalescing-plate (73).
6. wastewater treatment equipment according to claim 1, it is characterised in that: described many bag filters (10) top cover is fast-open type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139245.9U CN205367960U (en) | 2015-12-31 | 2015-12-31 | Crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521139245.9U CN205367960U (en) | 2015-12-31 | 2015-12-31 | Crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar |
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| Publication Number | Publication Date |
|---|---|
| CN205367960U true CN205367960U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521139245.9U Active CN205367960U (en) | 2015-12-31 | 2015-12-31 | Crude oil storage tank with can deposit portable effluent treatment plant of chemical industry jar |
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| CN (1) | CN205367960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439329A (en) * | 2015-12-31 | 2016-03-30 | 刘战平 | Movable wastewater treatment device for crude oil storage tank and chemical precipitation tank and wastewater treatment method of device |
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2015
- 2015-12-31 CN CN201521139245.9U patent/CN205367960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439329A (en) * | 2015-12-31 | 2016-03-30 | 刘战平 | Movable wastewater treatment device for crude oil storage tank and chemical precipitation tank and wastewater treatment method of device |
| CN105439329B (en) * | 2015-12-31 | 2018-06-08 | 刘战平 | A kind of crude oil storage tank and precipitable chemical tank Mobile waste-water processing unit and its wastewater treatment method |
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