CN209651994U - Chemical engineering sewage processing unit - Google Patents
Chemical engineering sewage processing unit Download PDFInfo
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- CN209651994U CN209651994U CN201821379440.2U CN201821379440U CN209651994U CN 209651994 U CN209651994 U CN 209651994U CN 201821379440 U CN201821379440 U CN 201821379440U CN 209651994 U CN209651994 U CN 209651994U
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Abstract
The utility model discloses a kind of chemical engineering sewage processing units, it is related to chemical wastewater treatment equipment technical field, including inlet and outlet, and the interconnected coagulation unit between water inlet and water outlet, two stage treatment unit and three stage treatment unit, coagulation unit includes the conditioning tank being sequentially communicated, preliminary filter, setting pot and sedimentation basin, setting pot includes the horizontal flow basin being sequentially communicated, aeration tank and inclined plate tank, horizontal flow basin includes set on middle position and height is higher than the Chi Feng of horizontal flow basin bottom surface, the two sides Chi Feng are the Chi Gu that height is lower than horizontal flow basin bottom surface, the connection slope surface of arc is equipped between horizontal flow basin bottom surface and Chi Gu, pond valley portions offer drain pipe, the utility model can be automatically to the pollutant in sewage, floating material is salvaged and is filtered, avoid waste of manpower, improve whole efficiency.
Description
Technical field
The utility model relates to chemical wastewater treatment equipment technical fields, single more particularly to a kind of processing of chemical engineering sewage
Member.
Background technique
Pure water is changing original physical property or chemical property after using, and becomes containing variety classes
The waste water of impurity.Wastewater from chemical industry be exactly the technique waste water given off in Chemical Manufacture, cooling water, exhaust gas washing water, equipment and
The waste water such as place flushing water.If these waste water are discharged without processing, will cause water body heterogeneity and in various degree
Pollution influence the production of industrial or agricultural to endanger the health of the mankind.
Chemical industry includes organic chemical industry and inorganic chemical industry two major classes, and chemical products are varied, complicated component, by changing
The waste water of factory's discharge is known as wastewater from chemical industry.Wastewater from chemical industry is varied, and majority has severe toxicity, is not easy to purify, have in vivo
Certain summation has apparent oxygen consumption property in water body, easily makes water quality deterioration.
Chemical plant, which is used as, uses water rich and influential family, and Nian Xinxian water consumption is generally several hundred ten thousand steres, and the recycling rate of waterused of water is low, together
When the several hundred ten thousand steres of externally discharged waste water, not only waste great lot of water resources, also result in environmental pollution, and the shortage of water resource is right
The production of these industrial waters rich and influential family threatens.To keep the sustainable development of enterprise and reducing the waste of water resource, reduce
Production cost improves Business Economic Benefit and social benefit
Wastewater from chemical industry such as produces ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, Oil Tank, space division air compression station
The oily waste water of device generally can reach national secondary discharge standard after biochemical treatment, now due to the shortage of water resource,
After the water of discharge standard need to be up to using further advanced treating, reach the recycling of industrial moisturizing requirement.
Since impurities in water is mainly suspended particulate and fine, soft fur fiber, using mechanical filter principle, using micro porous filtration skill
Art removes impurity.By PLC or time relay controlling filter equipment working condition, automatic backwash, automatic running are realized,
Head needed for water pump provides filter is promoted, water outlet is introduced directly into production system.
Currently, the Chinese patent of Publication No. CN207699215U discloses a kind of chemical engineering sewage processing equipment, it includes
Pedestal, the pedestal top is equipped with inlet tank and treatment box, and inlet tank and treatment box are placed side by side, the inlet tank and processing
It is connected between case by the first outlet pipe, water tank is equipped with above the inlet tank, and water tank runs through the upper side wall of inlet tank
Setting, the inlet tank bottom wall is equipped with the first driving motor, and the output end of the first driving motor is connected with turntable；
The turntable is rotatably connected to the first rotating bar, the described one end of first rotating bar far from turntable by first rotating shaft
It is rotatably connected to the second rotating bar by the second shaft, second rotating bar is connected with movement far from one end of the first rotating bar
Platform, and the two sides inner wall of mobile station and inlet tank is slidably connected, the mobile station upper side wall is connected with fixed link, and fixed link is passed through
Wear water tank setting.
Although this chemical engineering sewage processing equipment structure is simple, easy to operate, the simple sewage treatment effect of sewage treatment process
Fruit is good, but sewage, which can be discharged into this sewage apparatus after needing precipitate early period, to be handled, if there are larger in sewage
Pollution, floating material then need manually to be salvaged, whole efficiency is lower.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of chemical engineering sewage processing unit, including water inlet and
Water outlet, and interconnected coagulation unit, two stage treatment unit and the three-level between water inlet and water outlet
Processing unit, coagulation unit include the conditioning tank being sequentially communicated, preliminary filter, setting pot and sedimentation basin, setting pot include according to
Horizontal flow basin, aeration tank and the inclined plate tank of secondary connection, horizontal flow basin includes set on middle position and height is higher than the pond of horizontal flow basin bottom surface
Peak, the two sides Chi Feng are the Chi Gu that height is lower than horizontal flow basin bottom surface, and the connection slope surface of arc is equipped between horizontal flow basin bottom surface and Chi Gu,
Pond valley portions offer drain pipe, and drain pipe is connected to extraneous and controls opening and closing by valve.
Technical effect: having to be salvaged and be filtered to pollutant, the floating material in sewage automatically, avoid waste people
The advantages of power, raising whole efficiency.
The technical solution that the utility model further limits is:
The preceding chemical engineering sewage processing unit, aeration tank include the partition set on aeration tank middle position, partition two sides
Aeration tank bottom surface on offer sand catcher, baffle is equipped in the aeration tank above sand catcher, the position of baffle is corresponded on partition
Install several aeration tubes being parallel to each other.
The preceding chemical engineering sewage processing unit, partition are equipped with running vehicle type and pump sand sucker, and running vehicle type pump sand sucker passes through
Sliding slot set on aeration tank two sides is connected on aeration tank, and the suction sand mouth of running vehicle type pump sand sucker extends in sand catcher.
The preceding chemical engineering sewage processing unit, inclined plate tank include inlet and outlet, are equipped between import and outlet several
The blocking inclined plate that block is parallel to each other, import are equipped with close to the inclined plate tank side of inlet side and divide perpendicular to inclined plate setting is stopped
Flowing plate, flow distribution plate, which is located at, stops inclined plate end, and is inclined relative to horizontal setting.
The preceding chemical engineering sewage processing unit stops inclined plate to include tilting section and be integrally provided on the vertical of tilting section both ends
The bottom of pond of section, inclined plate tank is arranged in funnel shaped, and bottom is communicated with sludge pipe.
The preceding chemical engineering sewage processing unit, two stage treatment unit includes interconnected biofilter and biological rotating disk
Pond, biofilter are connected to sedimentation basin, and biological rotating disk pond is connected to three stage treatment unit.
The preceding chemical engineering sewage processing unit, three stage treatment unit includes the coagulating basin, oxidation pond, absorption being sequentially communicated
Pond and dialysis pond, coagulating basin are connected to biological rotating disk pond, and dialysis pond is connected to water outlet.
The preceding chemical engineering sewage processing unit, setting pot include interconnected horizontal flow basin and aeration tank, in aeration tank
The aeration tube being parallel to each other equipped with several, aeration tube extend to aeration bottom of pond portion.
The beneficial effects of the utility model are:
(1) sewage first passes through coagulation unit and is pre-processed in the utility model, passes through conditioning tank first and carries out acid
The adjusting of basicity removes the biggish dirt of volume in sewage and floating material secondly by preliminary filter, then will by setting pot
The sundries such as the stone of sewage small particles remove, and avoid damage to pipeline；Particle is precipitated finally by sedimentation basin, completes the pre- of sewage
Processing；
(2) sewage passes through two stage treatment unit in the utility model, passes sequentially through biofilter and biological rotating disk pond, will be dirty
Water carries out biological treatment, and by the metabolism of microorganism, polluter in water of degrading is removed 80%~90% in waste water
BOD amount makes its content lower than 30mg/L；
(3) by three stage treatment unit progress advanced treating, the suspended matter gone in water removal dissolves sewage in the utility model
Property organic matter, dissolubility inorganic salts, and disinfected, avoid forming water eutrophication after water discharge, to fish, agriculture
Crop, fresh water water quality affect；
(4) motor reducer drives driving wheel, driven wheel and synchronous belt in the utility model, thus drive movable rack around
Synchronous belt rotation, the pollutant in water is taken out of, and is poured in the movable basket of movable rack bottom, completes water pollutant
Interception and primary filtration, additionally it is possible to be filtered by strainer, improve filter efficiency；
(5) after movable basket fills in the utility model, movable basket is able to drive by elevating mechanism, away from activity
The region of grid, operator can replace movable basket, and pollutant therein is removed, and guarantee going on smoothly for primary filtration.
Detailed description of the invention
Fig. 1 is the structure chart of embodiment 1；
Fig. 2 is the structure chart of horizontal flow basin in embodiment 1；
Fig. 3 is the structure chart of aeration tank in embodiment 1；
Fig. 4 is the diagrammatic cross-section of aeration tank in embodiment 1；
Fig. 5 is the structure chart in 1 middle swash plate pond of embodiment；
Fig. 6 is the structure chart of movable rack in embodiment 1；
Fig. 7 is the structural schematic diagram of driving mechanism in embodiment 1.
Wherein: 1, water inlet；2, water outlet；3, coagulation unit；31, conditioning tank；32, preliminary filter；33, setting pot；
331, horizontal flow basin；331-1, Chi Feng；331-2, Chi Gu；331-3, connection slope surface；331-4, drain pipe；332, aeration tank；332-
1, partition；332-2, sand catcher；332-3, baffle；332-4, running vehicle type pump sand sucker；332-5, sliding slot；332-6, sand mouth is inhaled；
333, aeration tube；334, inclined plate tank；334-1, import；334-2, outlet；334-3, stop inclined plate；334-4, flow distribution plate；334-
5, tilting section；334-6, vertical section；334-7, sludge pipe；34, sedimentation basin；4, two stage treatment unit；41, biofilter；42, raw
Object turntable pond；5, three stage treatment unit；51, coagulating basin；52, oxidation pond；53, adsorption tank；54, dialysis pond；6, movable rack；
61, strainer；62, grid sheet；63, connecting band；7, driving mechanism；71, motor reducer；72, driving wheel；73, driven wheel；74,
Synchronous belt；8, movable basket；9, elevating mechanism；91, movable rack；92, free gear；93, lifting motor；94, worm gear；95, snail
Bar；96, shaft.
Specific embodiment
A kind of chemical engineering sewage processing unit provided in this embodiment, structure is as shown in Figure 1, include for being discharged into, releasing dirt
The water inlet 1 and water outlet 2 positioned at processing system two sides of water, are communicated with one set gradually between water inlet 1 and water outlet 2
Grade processing unit 3, two stage treatment unit 4 and three stage treatment unit 5, coagulation unit 3 include the conditioning tank 31 being sequentially communicated,
Preliminary filter 32, setting pot 33 and sedimentation basin 34.
As shown in Figure 1, two stage treatment unit 4 includes interconnected biofilter 41 and biological rotating disk pond 42, biological filter
Pond 41 is connected to sedimentation basin 34, and biological rotating disk pond 42 is connected to three stage treatment unit 5.Three stage treatment unit 5 includes being sequentially communicated
Coagulating basin 51, oxidation pond 52, adsorption tank 53 and dialysis pond 54, coagulating basin 51 is connected to biological rotating disk pond 42, and dialysis pond 54 connects
Pass to water outlet 2.
As depicted in figs. 1 and 2, setting pot 33 includes horizontal flow basin 331, aeration tank 332 and the inclined plate tank 334 being sequentially communicated,
Horizontal flow basin 331 includes set on middle position and height is higher than the pond peak two sides 331-1, Chi Feng 331-1 of 331 bottom surface of horizontal flow basin for height
Degree is lower than the pond paddy 331-2 of 331 bottom surface of horizontal flow basin, and the connection slope surface of arc is equipped between 331 bottom surface of horizontal flow basin and Chi Gu 331-2
The bottom 331-3, Chi Gu 331-2 offers drain pipe 331-4, and drain pipe 331-4 is connected to extraneous and controls opening and closing by valve.
As shown in figures 1 and 3, aeration tank 332 includes the partition 332-1, partition 332- set on 332 middle position of aeration tank
Sand catcher 332-2 is offered on 332 bottom surface of aeration tank of 1 two sides, gear is equipped in the aeration tank 332 above sand catcher 332-2
The position that baffle 332-3 is corresponded on plate 332-3, partition 332-1 is equipped with several aeration tubes 333 being parallel to each other.Partition 332-1
It is equipped with running vehicle type and pumps sand sucker 332-4, running vehicle type pumps sand sucker 332-4 and passes through the sliding slot 332-5 set on 332 two sides of aeration tank
It is connected on aeration tank 332, and the suction sand mouth 332-6 of running vehicle type pump sand sucker 332-4 is extended in sand catcher 332-2.
As shown in Figure 1 and Figure 4, inclined plate tank 334 includes import 334-1 and outlet 334-2, import 334-1 and outlet 334-2
Between be equipped with several pieces of blocking inclined plate 334-3, import 334-1 being parallel to each other perpendicular to stopping inclined plate 334-3 setting, close into
334 side of inclined plate tank of the side mouth 334-1 is equipped with flow distribution plate 334-4, and flow distribution plate 334-4, which is located at, stops the end inclined plate 334-3,
And it is inclined relative to horizontal setting.Inclined plate 334-3 is stopped to include tilting section 334-5 and be integrally provided on the both ends tilting section 334-5
Vertical section 334-6, the bottom of pond of inclined plate tank 334 is arranged in funnel shaped, and bottom is communicated with sludge pipe 334-7.
As shown in Figure 1 and Figure 5, the outlet position 334-2 of preliminary filter 32 is equipped with for salvaging floating material and larger pollutant
Movable rack 6, movable rack 6 passes through the driving mechanism 7 being set in preliminary filter 32 and drives rotation, the whole direction of movable rack 6
The outlet 334-2 of preliminary filter 32 is obliquely installed, and is equipped with below movable rack 6 for access pollutant and parallel activity grid 6 is slided
The movable basket 8 being connected in preliminary filter 32 is moved, movable basket 8 drives sliding, the outlet 334-2 of preliminary filter 32 by elevating mechanism 9
Position is additionally provided with strainer 61.
As shown in figures 1 to 6, driving mechanism 7 includes motor reducer 71, and the output shaft of motor reducer 71 is equipped with master
Driving wheel 72,32 lower rotation of preliminary filter are connected with driven wheel 73, and synchronous belt 74 is arranged between driving wheel 72 and driven wheel 73, living
Dynamic grid 6 is fixed on synchronous belt 74.Movable rack 6 include several grid sheets 62 being parallel to each other, grid sheet 62 relative to
Level is obliquely installed towards the outlet side 334-2 of preliminary filter 32, and several connecting bands 63 are additionally provided between grid sheet 62.
As shown in Figure 1 and Figure 7, elevating mechanism 9 includes the sliding slot 332-5 being provided on 32 side wall of preliminary filter and is fixed on
Movable rack 91 on movable basket 8, movable rack 91 are embedded in sliding slot 332-5 and can slide in sliding slot 332-5, sliding slot
332-5 is inclined relative to horizontal setting.Elevating mechanism 9 further includes the free gear 92 being rotatably connected in preliminary filter 32, living
Moving gear 92 is connected in preliminary filter 32 by shaft 96, and is intermeshed with movable rack 91, is additionally provided with liter in preliminary filter 32
Motor 93, worm gear 94 and worm screw 95 drop, and worm gear 94 is concentric to be set in shaft 96, and worm screw 95 is fixed on the output of lifting motor 93
On axis.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (8)
1. a kind of chemical engineering sewage processing unit, it is characterised in that: including water inlet (1) and water outlet (2), and be located at water inlet
(1) interconnected coagulation unit (3), two stage treatment unit (4) and the three stage treatment unit between water outlet (2)
(5), coagulation unit (3) includes the conditioning tank (31) being sequentially communicated, preliminary filter (32), setting pot (33) and sedimentation basin
(34), the setting pot (33) includes the horizontal flow basin (331) being sequentially communicated, aeration tank (332) and inclined plate tank (334), horizontal flow basin
It (331) include set on middle position and highly higher than the Chi Feng (331-1) of horizontal flow basin (331) bottom surface, the two sides Chi Feng (331-1) are
Height is lower than the Chi Gu (331-2) of horizontal flow basin (331) bottom surface, and arc is equipped between horizontal flow basin (331) bottom surface and Chi Gu (331-2)
Connection slope surface (331-3), the bottom Chi Gu (331-2) offers drain pipe (331-4), and drain pipe (331-4) is connected to the external world
And it is controlled and is opened and closed by valve.
2. chemical engineering sewage processing unit according to claim 1, it is characterised in that: the aeration tank (332) includes being set to
The partition (332-1) in aeration tank (332) middle position offers collection on aeration tank (332) bottom surface of the two sides partition (332-1)
Sand launder (332-2) is equipped with baffle (332-3) in the aeration tank (332) above sand catcher (332-2), corresponding on partition (332-1)
The position of baffle (332-3) is equipped with several aeration tubes (333) being parallel to each other.
3. chemical engineering sewage processing unit according to claim 2, it is characterised in that: the partition (332-1) is equipped with row
Vehicle type pumps sand sucker (332-4), and running vehicle type pumps sand sucker (332-4) and passes through the sliding slot (332-5) set on aeration tank (332) two sides
It is connected on aeration tank (332), and the suction sand mouth (332-6) of running vehicle type pump sand sucker (332-4) extends to sand catcher (332-2)
It is interior.
4. chemical engineering sewage processing unit according to claim 1, it is characterised in that: the inclined plate tank (334) includes import
(334-1) and outlet (334-2), is equipped with several pieces of blocking inclined plates being parallel to each other between import (334-1) and outlet (334-2)
(334-3), inclined plate tank (334) of the import (334-1) perpendicular to blocking inclined plate (334-3) setting, close to the side import (334-1)
Side is equipped with flow distribution plate (334-4), and flow distribution plate (334-4), which is located at, stops the end inclined plate (334-3), and with respect to the horizontal plane inclines
Tiltedly setting.
5. chemical engineering sewage processing unit according to claim 4, it is characterised in that: the blocking inclined plate (334-3) includes
Tilting section (334-5) and the vertical section (334-6) for being integrally provided on the both ends tilting section (334-5), the bottom of pond of inclined plate tank (334) is in leakage
The setting of bucket shape shape, and bottom is communicated with sludge pipe (334-7).
6. chemical engineering sewage processing unit according to claim 1, it is characterised in that: the two stage treatment unit (4) includes
Interconnected biofilter (41) and biological rotating disk pond (42), biofilter (41) are connected to sedimentation basin (34), biological rotating disk
Pond (42) is connected to three stage treatment unit (5).
7. chemical engineering sewage processing unit according to claim 6, it is characterised in that: the three stage treatment unit (5) includes
Coagulating basin (51), oxidation pond (52), adsorption tank (53) and the dialysis pond (54) being sequentially communicated, coagulating basin (51) and biological rotating disk pond
(42) it is connected to, dialysis pond (54) is connected to water outlet (2).
8. chemical engineering sewage processing unit according to claim 7, it is characterised in that: the outlet of the preliminary filter (32)
The position (334-2) is equipped with the movable rack (6) for salvaging floating material and larger pollutant, and movable rack (6) is by being set to just
Driving mechanism (7) in filter tank (32) drives rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379440.2U CN209651994U (en) | 2018-08-24 | 2018-08-24 | Chemical engineering sewage processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379440.2U CN209651994U (en) | 2018-08-24 | 2018-08-24 | Chemical engineering sewage processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651994U true CN209651994U (en) | 2019-11-19 |
Family
ID=68504021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379440.2U Expired - Fee Related CN209651994U (en) | 2018-08-24 | 2018-08-24 | Chemical engineering sewage processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996728A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing unit |
| CN111675355A (en) * | 2020-06-12 | 2020-09-18 | 天津滨海新区塘沽环科新河污水处理有限公司 | System for be used for aeration tank not clear up can desilting silt sand |
-
2018
- 2018-08-24 CN CN201821379440.2U patent/CN209651994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996728A (en) * | 2018-08-24 | 2018-12-14 | 盐城英贝吉环保科技有限公司 | A kind of chemical engineering sewage processing unit |
| CN111675355A (en) * | 2020-06-12 | 2020-09-18 | 天津滨海新区塘沽环科新河污水处理有限公司 | System for be used for aeration tank not clear up can desilting silt sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20200824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |