CN203794669U - Unpowered oil-water separation device - Google Patents

Unpowered oil-water separation device Download PDF

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Publication number
CN203794669U
CN203794669U CN201420157984.XU CN201420157984U CN203794669U CN 203794669 U CN203794669 U CN 203794669U CN 201420157984 U CN201420157984 U CN 201420157984U CN 203794669 U CN203794669 U CN 203794669U
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China
Prior art keywords
housing
water
chamber
oil spill
flow damper
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CN201420157984.XU
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Chinese (zh)
Inventor
刘克伦
王宾
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ZHEJIANG AIKT ENVIRONMENTAL TECHNOLOGY CO., LTD.
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NINGBO AIKT ENERGY TECHNOLOGY Co Ltd
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Abstract

The utility model relates to an unpowered oil-water separation device which comprises a shell (1), wherein flow slowdown devices (2) are distributed in an inner cavity of the shell (1); each flow slowdown device (2) is distributed with through cavities (21) which are obliquely arranged together at intervals; an oil overflow groove (3) is transversely arranged at the top of the inner cavity of the shell (1); one end of the oil overflow groove (3) is communicated with an overflow opening (31) in the shell (1); a water outlet pipe (4) is arranged in the inner cavity of the shell (1); the lower end of the water outlet pipe (4) penetrates out of the flow slowdown devices (2) and extends to the lower part of the inner cavity of the shell (1); the upper part of the water outlet pipe (4) is connected with a water outlet (12) of the shell (1); and the water outlet (12) is as high as an overflow surface (32) of the oil overflow groove (3) and is slightly lower than the overflow surface (32) of the oil overflow groove (3). The unpowered oil-water separation device has the advantages that oily dirt is removed by a method that specific gravity of oil is greater than that of water, the water flow speed is slowed down by the flow slowdown devices provided with the oblique through cavities, so that particulate matters in water are sedimented at the bottom of the inner cavity of the shell, and thus oil, water and particulate matters can be well separated.

Description

Does
Technical field
The utility model relates to sewage disposal device manufacture technology field, especially refers to a kind of does.
Background technology
Existing a kind of patent No. is that the Chinese utility model patent that CN201320146221.0 name is called " a kind of improved water-and-oil separator " discloses a kind of improved water-and-oil separator, comprise housing, described housing one side is provided with water-in, opposite side is provided with water outlet, in described housing, be provided with inhalant region, oily water separation district and clear water zone, described water-in is connected with inhalant region, described inhalant region and oily water separation district are separated by by dash plate, described oily water separation district and clear water zone are separated by by dividing plate, described dash plate top is provided with oil-scraping device, described dash plate upper end has circular hole, in described circular hole, be provided with thrust-augmenting nozzle, described thrust-augmenting nozzle is connected with oily water separation district, described dividing plate bottom has posticum, described posticum place is provided with strainer, described posticum is communicated with clear water zone.The advantage of this utility model is: reasonable in design, and water is separating of oil effective, by profit cascade filtration, reaches profit and separates thoroughly, and dash plate is designed to, and can conveniently oil supernatant on water be separated by oil-scraping device.But this device lacks the collection discharger of greasy dirt, need artificial periodic cleaning, lack settler, easily pile up impurity, affect result of use, therefore the structure of this device also needs further improvement.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of does that can automatically collect the greasy dirt in sewage and can remove in time impurity in water is provided for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above adopted technical scheme: this does, comprise the housing of hollow, in described housing, be provided with water-in and water outlet, it is characterized in that: in the inner chamber of described housing, be distributed with the flow damper that can slow down current direction current downflow, in described flow damper, be distributed with the cavity communicating up and down, described cavity is arranged together obliquely with interval, be horizontally arranged with oil spill chute being positioned at housing inner cavity top, described oil spill chute one end is connected with the overflow port on housing, in the inner chamber of described housing, be provided with rising pipe, the lower end of described rising pipe passes flow damper and extends to the bottom of housing inner chamber, described rising pipe top is connected with the water outlet of housing through bending, the spillwag chute height of the height of described water outlet and oil spill chute is mutually concordant or a little less than the spillwag chute height of oil spill chute.
As improvement, described flow damper is placed on the cradling piece of housing inner chamber, and the downward projection of described flow damper is cellular, is put together by the tilted-putted plate of polylith.
Improve, the gradient of described cavity is 50 °~69 ° again.
As improvement, in the housing inner chamber below oil spill chute and between above flow damper, be distributed with water distribution, described water distribution is connected with water-in.
Improve, be distributed with multiple posticums that communicate with housing inner chamber in the bottom of every water distribution, the water-in of described water distribution is connected with water inlet manifold, and described water inlet manifold is connected with the water-in of housing.
As improvement, be provided with out water distribution at the housing inner chamber being arranged in below flow damper, the lower end of described rising pipe with go out water distribution and be connected.
As improvement, described oil spill chute end face opening, is respectively arranged with the jagged adjustment plate that can regulate overflow slab height being positioned on oil spill chute both sides.
As improvement, the bottom of described housing is the little cone-shaped body in wide bottom, top to downward-extension, and being provided with in cone-shaped body bottom can be by the waste water in cone-shaped body inner chamber and the emptying emptier of sediment.
Improve again, described emptier is the evacuated tube that is arranged at cone-shaped body bottom, or, described emptier comprises evacuated tube and bottom plate, described bottom plate is that dismountable type is fixed on the evacuation port of cone-shaped body bottom, described evacuated tube is fixed on bottom plate, and the water outlet of described evacuated tube is connected with evacuation port, and in evacuated tube, is provided with the valve of energy opening and closing.
As improvement, described housing is vertical high laterally narrow cylindrical tower body, the end face opening of described housing, and the bottom of housing is connected with four pillar stiffeners.
Compared with prior art, the utility model has the advantage of: by oily light specific gravity, the heavy method of water, wipe oil, in the flow damper with inclination cavity, slow down flow velocity, make particulate matter in water fall to the intracavity bottom of housing, oil, water and particulate matter are well separated; Further, oil spill chute one end is connected with the overflow port on housing, and the greasy dirt after collecting can be discharged automatically, realizes Unpowered oil-water and automatically separates, and regularly processes without artificial, and application is convenient and processing efficiency is higher.In the housing inner chamber below oil spill chute and between above flow damper, be distributed with water distribution, like this can by the processing water entering rapidly, be evenly distributed in the bottom of flow damper, can play better by flow damper the flow velocity that slows down sewage, thereby further improve the efficiency of decontamination, and particulate matter in sewage from water, automatic sedimentation is in the cone-shaped body bottom of housing inner chamber, reaching certain hour, can easily to open emptier emptying by sediment.In sum, this does can separate the greasy dirt in sewage automatically, and the particulate matter in sewage can be precipitated automatically, reaches the effect of processing fast and automatically water.
Brief description of the drawings
Fig. 1 is the stereographic map of the utility model embodiment;
Fig. 2 is the stereographic map of another angle of the utility model embodiment;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the sectional view along A-A line in Fig. 3;
Fig. 5 removes the stereographic map after housing in Fig. 1;
Fig. 6 removes the stereographic map after housing in Fig. 2;
Fig. 7 removes the stereographic map after flow damper in Fig. 5;
Fig. 8 removes the stereographic map after cone-shaped body in Fig. 7;
Fig. 9 is that Fig. 8 changes the stereographic map after demonstrating bottom surface structure through over-rotation;
Figure 10 is that flow damper structure is amplified later side projection figure;
Figure 11 is the sciagraph of Figure 10 along A direction.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1 to 11, the does of the present embodiment, comprise the housing 1 of hollow, in housing 1, be provided with water-in 11 and water outlet 12, in the inner chamber of described housing 1, be distributed with the flow damper 2 that can slow down current direction current downflow, in described flow damper 2, be distributed with the cavity 21 communicating up and down, described cavity 21 is arranged together obliquely with interval, be horizontally arranged with oil spill chute 3 being positioned at housing 1 inner cavity top, described oil spill chute 3 one end are connected with the overflow port 31 on housing 1, in the inner chamber of described housing 1, be provided with rising pipe 4, the lower end of described rising pipe 4 passes flow damper 2 and extends to the bottom of housing 1 inner chamber, described rising pipe 4 tops are connected with the water outlet 12 of housing 1 through bending, the spillwag chute 32 of the height of described water outlet 12 and oil spill chute 3 is highly mutually concordant or a little less than spillwag chute 32 height of oil spill chute 3.Flow damper 2 is placed on the cradling piece 13 of housing 1 inner chamber, and the downward projection of described flow damper 2 is cellular, is put together by the tilted-putted plate 22 of polylith.The gradient a of described cavity 21 is 50 °~69 °.In housing 1 inner chamber below oil spill chute 3 and between above flow damper 2, be distributed with water distribution 5, described water distribution 5 is connected with water-in 11.Be distributed with multiple posticums 51 that communicate with housing 1 inner chamber in the bottom of every water distribution 5, the water-in of described water distribution 5 is connected with water inlet manifold 14, and described water inlet manifold 14 is connected with the water-in 11 of housing 1.Be provided with out water distribution 41 at housing 1 inner chamber being arranged in below flow damper 2, the lower end of described rising pipe 4 with go out water distribution 41 and be connected,, go out on the bottom surface of water distribution and be provided with prosopyle 42.Described oil spill chute 3 end face openings, are respectively arranged with the jagged adjustment plate 33 that can regulate overflow slab height being positioned on oil spill chute 3 both sides.The bottom of described housing 1 is the cone-shaped body 15 little to the wide bottom, top of downward-extension, and being provided with in cone-shaped body 15 bottoms can be by the waste water in cone-shaped body 15 inner chambers and the emptying emptier 6 of sediment.Described emptier 6 is for being arranged at the evacuated tube 61 of cone-shaped body 15 bottoms, or, described emptier 6 comprises evacuated tube 61 and bottom plate 62, described bottom plate 62 is fixed on the evacuation port 16 of cone-shaped body 15 bottoms for dismountable type, described evacuated tube 61 is fixed on bottom plate 62, the water outlet of described evacuated tube 61 is connected with evacuation port 16, and in evacuated tube 61, is provided with the valve of energy opening and closing.Described housing 1 is vertical high laterally narrow cylindrical tower body, the end face opening of described housing 1, and the bottom of housing 1 is connected with four pillar stiffeners 17.
Principle of work: sewage enters housing from water-in 11, pass into water distribution 5 by water inlet manifold 14, in water distribution, there is posticum 51, sewage flows out and enters housing 1 inner chamber from posticum 51, sewage is uniformly distributed in flow damper 2, in flow damper 2, effluent flow rate slows down, make the particulate matter automatic sedimentation in sewage, in the time that greasy dirt rises to the height that exceedes spillwag chute 32, greasy dirt enters oil spill chute 3, and flows out overflow port 31 along spillwag chute 32, and sediment is discharged from the bottom evacuation chamber of housing, so it is convenient practical again to dispose of sewage.

Claims (10)

1. a does, comprise the housing (1) of hollow, in described housing (1), be provided with water-in (11) and water outlet (12), it is characterized in that: in the inner chamber of described housing (1), be distributed with the flow damper (2) that can slow down current direction current downflow, in described flow damper (2), be distributed with the cavity (21) communicating up and down, described cavity (21) is arranged together obliquely with interval, be horizontally arranged with oil spill chute (3) being positioned at housing (1) inner cavity top, described oil spill chute (3) one end is connected with the overflow port (31) on housing (1), in the inner chamber of described housing (1), be provided with rising pipe (4), the lower end of described rising pipe (4) passes flow damper (2) and extends to the bottom of housing (1) inner chamber, described rising pipe (4) top is connected with the water outlet (12) of housing (1) through bending, the spillwag chute (32) of the height of described water outlet (12) and oil spill chute (3) is highly mutually concordant or a little less than the spillwag chute (32) of oil spill chute (3) highly.
2. does according to claim 1, it is characterized in that: described flow damper (2) is placed on the cradling piece (13) of housing (1) inner chamber, the downward projection of described flow damper (2) is cellular, is put together by the tilted-putted plate of polylith (22).
3. does according to claim 2, is characterized in that: the gradient (a) of described cavity (21) is 50 °~69 °.
4. according to arbitrary described does in claims 1 to 3, it is characterized in that: be distributed with water distribution (5) at housing (1) inner chamber being arranged between oil spill chute (3) below and flow damper (2) top, described water distribution (5) is connected with water-in (11).
5. does according to claim 4, it is characterized in that: be distributed with multiple posticums (51) that communicate with housing (1) inner chamber in the bottom of every water distribution (5), the water-in of described water distribution (5) is connected with water inlet manifold (14), and described water inlet manifold (14) is connected with the water-in (11) of housing (1).
6. according to arbitrary described does in claims 1 to 3, it is characterized in that: be provided with out water distribution (41) at housing (1) inner chamber that is arranged in flow damper (2) below, the lower end of described rising pipe (4) with go out water distribution (41) and be connected.
7. according to arbitrary described does in claims 1 to 3, it is characterized in that: described oil spill chute (3) end face opening, is respectively arranged with the jagged adjustment plate (33) that can regulate overflow slab height being positioned on oil spill chute (3) both sides.
8. according to arbitrary described does in claims 1 to 3, it is characterized in that: the bottom of described housing (1) is the cone-shaped body (15) little to the wide bottom, top of downward-extension, being provided with in cone-shaped body (15) bottom can be by the waste water in cone-shaped body (15) inner chamber and the emptying emptier (6) of sediment.
9. does according to claim 8, it is characterized in that: described emptier (6) is for being arranged at the evacuated tube (61) bottom cone-shaped body (15), or, described emptier (6) comprises evacuated tube (61) and bottom plate (62), described bottom plate (62) is fixed on the evacuation port (16) of cone-shaped body (15) bottom for dismountable type, described evacuated tube (61) is fixed on bottom plate (62), the water outlet of described evacuated tube (61) is connected with evacuation port (16), and in evacuated tube (61), be provided with can opening and closing valve.
10. according to arbitrary described does in claims 1 to 3, it is characterized in that: described housing (1) is vertical high laterally narrow cylindrical tower body, the end face opening of described housing (1), the bottom of housing (1) is connected with four pillar stiffeners (17).
CN201420157984.XU 2014-03-28 2014-03-28 Unpowered oil-water separation device Active CN203794669U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201420157984.XU CN203794669U (en) 2014-03-28 2014-03-28 Unpowered oil-water separation device

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107265732A (en) * 2017-07-28 2017-10-20 南京律智诚专利技术开发有限公司 A kind of coal chemical industry oil-polluted water pretreatment unit
CN107541338A (en) * 2017-10-13 2018-01-05 袁兴芳 A kind of dregs of fat wash-up tray
CN111346401A (en) * 2020-03-19 2020-06-30 聊城鲁西聚酰胺新材料科技有限公司 Tundish capable of preventing oil-water two-phase flow back mixing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107265732A (en) * 2017-07-28 2017-10-20 南京律智诚专利技术开发有限公司 A kind of coal chemical industry oil-polluted water pretreatment unit
CN107541338A (en) * 2017-10-13 2018-01-05 袁兴芳 A kind of dregs of fat wash-up tray
CN111346401A (en) * 2020-03-19 2020-06-30 聊城鲁西聚酰胺新材料科技有限公司 Tundish capable of preventing oil-water two-phase flow back mixing

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151210

Address after: 18, building 1837, 1558 Jiangnan Road, 315040 hi tech Zone, Zhejiang, Ningbo

Patentee after: ZHEJIANG AIKT ENVIRONMENTAL TECHNOLOGY CO., LTD.

Address before: Zhejiang Chong Building No. 1558 Jiangnan Road 315040 Zhejiang city in Ningbo Province, room 1818

Patentee before: NINGBO AIKT ENERGY TECHNOLOGY CO., LTD.