CN107140745A - A kind of trade effluent biofilm treatment apparatus - Google Patents
A kind of trade effluent biofilm treatment apparatus Download PDFInfo
- Publication number
- CN107140745A CN107140745A CN201710314416.4A CN201710314416A CN107140745A CN 107140745 A CN107140745 A CN 107140745A CN 201710314416 A CN201710314416 A CN 201710314416A CN 107140745 A CN107140745 A CN 107140745A
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- China
- Prior art keywords
- housing
- filter screen
- treatment apparatus
- water inlet
- inlet pipe
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of trade effluent biofilm treatment apparatus, including housing, the top plate center of the housing is provided with slewing equipment, the upper surface of housing is provided with controlling switch, the controlling switch is electrically connected with external power source, the inside of housing is filled with attached bacterium particle, this trade effluent biofilm treatment apparatus, sewage is set fully to be contacted with attached bacterium particle by the way of lasting revolution, attached bacterium particle is avoided because of the bad phenomenon of scavenging effect caused by skewness, improve sewage treating efficiency, outlet pipe is internally provided with filter screen, the larger solid impurity of particle can be completely cut off, it is easy to the direct discharge of water body, water inlet pipe is also equipped with filter screen, prevent large granular impurity enters from being resulted in blockage in housing, sewage draining exit is provided with the outer wall of water inlet pipe, the large granular impurity discharge that filter screen can be intercepted, this trade effluent biofilm treatment apparatus is simple in construction, practicality and high efficiency, suitable large-scale promotion is used.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of trade effluent biofilm treatment apparatus.
Background technology
Mainly containing dyestuff, slurry, auxiliary agent, finish, soda acid, fiber impurity, heavy metallic salt etc. in industrial wastewater, with composition
The characteristics of complicated, many change, concentration height, colourity height, strong toxicity, difficult degradation, big water quality mobility scales, be China mainly organic
One of wastewater pollution source；According to the statistics made by the departments concerned, it is about 5,000,000,000 tons that current China produces industrial wastewater every year.In addition, traditional work
The processing of industry sewage treatment process method also has that chemical agent usage amount is big, processing cost is high, occupation of land is more, complex process, investment
Scale is big, the low weak point of wastewater recycle rate.Especially because the development of garment exportation industry, finishing process in printing and dye-ing skill in recent years
The progress of art, PVA slurries, rayon alkaline solution（Mainly O-phthalic acids material）, the bio-refractory such as New-type adjuvant
Organic matter largely enters in waste water, and the intractability of bleaching and dyeing wastewater is also increasing, using current activated sludge degradation technique
Such organic wastewater can not be handled completely, and traditional treatment method is by serious challenge.Therefore, a kind of new, skill is found
The ripe industrial sewage process method of art just seems very urgent instead of conventional processes.Biomembrance process is a kind of conventional gives up
Aquatic organism treatment technology, mainly uses the microorganism for being attached to solid dielectric surface to carry out the processing of organic wastewater.Biomembrane
The ecosystem being made up of the aerobic bacteria of highly dense, anaerobic bacteria, amphimicrobe, fungi, protozoan and algae etc., its is attached
The solid dielectric is referred to as filtrate or carrier.Biomembrane can outwards be divided into from solid dielectric anaerobic layer, aerobic layer, attachment water layer and
Water layer is moved, its principle is：Biomembrane adsorbs attachment water layer organic matter first, is decomposed by the aerobic bacteria of aerobic layer, then enter
Enter anaerobic layer carry out anaerobic digestion, flowing water layer then the biomembrane of aging is washed out to grow new biomembrane, and so on from
And reach the purpose of purification waste water.
Patent such as application number 201320819807.9 discloses a kind of trade effluent biofilm treatment apparatus, including machine
Shell, the active biological film packed layer being arranged in casing, the air-blowing device for being arranged on biomembrane packed layer bottom and it is arranged on
The air-vent of cabinet top.The trade effluent biofilm treatment apparatus of the present invention devises the active bio membrane structure of uniqueness, no
But bigger organic pollutant degradation response area can be provided, with more the advantage being not easily blocked.In addition, the outlet of the present invention
Mouth utilizes hydromechanical principle, drives substantial amounts of drainage flow with the air pump assembly of smaller power, can effectively achieve section
The purpose of energy.
Disclosed in above patent in the prior art, the degree of biochemical reaction is judged by the length of time, so there is individual
Drawback, often filler can float over above water body, cause the wastewater treatment efficiency on upper strata more satisfactory, and closer to the water body of bottom land
Treatment effect is poorer, influence sewage treating efficiency, and the water body after processing discharge is likely to further comprises some particles
Larger solid impurity, it has not been convenient to directly discharge.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect to be filled there is provided a kind of biological film process of trade effluent
Put, simple in construction, practicality and high efficiency, sewage is fully contacted with attached bacterium particle by the way of lasting revolution, it is to avoid attached bacterium
Grain improves sewage treating efficiency because of the bad phenomenon of scavenging effect caused by skewness, and the inside of outlet pipe is set
There is filter screen, the larger solid impurity of particle can be completely cut off, be easy to the direct discharge of water body, charging aperture is also equipped with filter screen, prevent
Only large granular impurity enters results in blockage in housing, the problem of effectively can solving in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of trade effluent biofilm treatment apparatus, including
Housing, the top plate center of the housing is provided with slewing equipment, and the upper surface of housing is provided with controlling switch, and the control is opened
Pass is electrically connected with external power source, and the inside of housing is filled with attached bacterium particle, and having for housing is provided with water inlet pipe and water outlet on side
Pipe, the end of water inlet pipe is provided with water pump, and the water pump is electrically connected with controlling switch, and the inside of water inlet pipe and outlet pipe is set respectively
It is equipped with the second filter screen and the first filter screen.
As a preferred technical solution of the present invention, the lower end of the housing does not have bottom plate, and the lower end of housing rotates peace
Equipped with marker board, it is provided with the side of lower housing portion on swivel base, swivel base and is rotatablely equipped with locking post, is set on the top plate of housing
Have and be provided with closure at charging aperture, charging aperture.
As a preferred technical solution of the present invention, the slewing equipment includes motor, the motor and controlling switch
Electrical connection, motor is arranged on the top plate of housing, and the output shaft of motor runs through the top plate of housing and extends to the inside of housing, electricity
Stir plate is installed, the quantity of stir plate is six pieces, and six pieces of stir plates are around the axis of the output shaft of motor on the output shaft of machine
Uniform array.
As a preferred technical solution of the present invention, the second filter screen and the axis of water inlet pipe set in the water inlet pipe
The angle of line is to be provided with blowdown at position corresponding with the minimum point of the second filter screen on 45 degree of angles, the tube wall of water inlet pipe
Mouthful, it is provided with the tube wall outside sewage draining exit in chute, chute and is slidably fitted with baffle plate.
As a preferred technical solution of the present invention, the mesh aperture of first filter screen is less than the outer of attached bacterium particle
Footpath, the mesh aperture of the second filter screen is less than the mesh aperture of the first filter screen.
Compared with prior art, the beneficial effects of the invention are as follows：This trade effluent biofilm treatment apparatus, using persistently returning
The mode turned makes sewage fully be contacted with attached bacterium particle, it is to avoid attached bacterium particle because of scavenging effect caused by skewness not
Good phenomenon, improve sewage treating efficiency, and outlet pipe is internally provided with filter screen, can by the larger solid impurity of particle every
Absolutely, it is easy to the direct discharge of water body, water inlet pipe is also equipped with filter screen, prevents large granular impurity enters from being resulted in blockage in housing, enter
Sewage draining exit is provided with the outer wall of water pipe, the large granular impurity that can intercept filter screen is discharged, at this trade effluent biomembrane
Manage apparatus structure simple, practicality and high efficiency, suitable large-scale promotion is used.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is overlooking the structure diagram of the present invention；
Fig. 3 is structure enlarged diagram at A of the present invention.
In figure：1 housing, 2 slewing equipments, 3 stir plates, 4 motors, 5 attached bacterium particles, 6 outlet pipes, 7 water inlet pipes, 8 water pumps, 9
First filter screen, 10 second filter screens, 11 sewage draining exits, 12 baffle plates, 13 controlling switches, 14 marker boards, 15 swivel bases, 16 locking posts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of trade effluent biofilm treatment apparatus, including shell
Body 1, the lower end of housing 1 does not have bottom plate, and the lower end of housing 1, which is rotatablely equipped with marker board 14, the side of the bottom of housing 1, to be provided with
Locking post 16 is rotatablely equipped with transposase 11 5, transposase 11 5, locking post 16 is used for the bottom that marker board 14 is fixed on to housing 1, prevented
Stopping leak leaks, when needing to change attached bacterium particle 5, rotation lock post 16, you can open marker board 14 by the attached bacterium particle in housing 1
It is provided with 5 discharges, the top plate of housing 1 at charging aperture, charging aperture and is provided with closure, the top plate center of housing 1 is provided with
Slewing equipment 2, slewing equipment 2 makes the sewage into housing 1 fully be contacted with attached bacterium particle 5, it is to avoid attached bacterium particle 5 is because of dividing
Cloth is uneven and causes the bad phenomenon of scavenging effect, improves sewage treating efficiency, and slewing equipment 2 includes motor 4, motor 4 with
Controlling switch 13 is electrically connected, and motor 4 is arranged on the top plate of housing 1, and the output shaft of motor 4 runs through top plate and the extension of housing 1
To the inside of housing 1, stir plate 3 is installed on the output shaft of motor 4, the quantity of stir plate 3 is six pieces, six pieces of stir plates 3 around
The axis uniform array of the output shaft of motor 4, motor 4 drives stir plate 3 to rotate counterclockwise so that enter shell by water inlet pipe 7
The sewage of body 1 is discharged after 1 interior circulation of housing one week by outlet pipe 6, adds the time of contact of sewage and attached bacterium particle 5,
Scavenging effect is good, and the upper surface of housing 1 is provided with controlling switch 13, and controlling switch 13 is electrically connected with external power source, housing 1 it is interior
Portion is filled with attached bacterium particle 5, and attached bacterium particle 5 is the solid particle that surface attachment has various floras, and particle surface is biomembrane, raw
Thing film adsorbs attachment water layer organic matter first, is decomposed by the aerobic bacteria of aerobic layer, enters back into anaerobic layer and carries out anaerobic digestion,
Flowing water layer then washes out the biomembrane of aging to grow new biomembrane, and so on so as to reach the purpose of purification waste water,
Having for housing 1 is provided with water inlet pipe 7 and outlet pipe 6 on side, the end of water inlet pipe 7, which is provided with water pump 8, water inlet pipe 7, to be set
The second filter screen 10 and the angle of the axis of water inlet pipe 7 be 45 degree angles, the second filter screen 10 is for preventing large granular impurity
Resulted in blockage in into housing 1, inclined second filter screen 10 concentrates in together large granular impurity, be easy to discharge, water inlet pipe 7
It is provided with the tube wall outside sewage draining exit 11, sewage draining exit 11 and sets at the position corresponding with the minimum point of the second filter screen 10 on tube wall
It is equipped with chute, chute and is slidably fitted with baffle plate 12, opens after baffle plate 12, second filter screen 10 can be intercepted down by sewage draining exit 11
The large granular impurity discharge come, water pump 8 is electrically connected with controlling switch, and the inside of water inlet pipe 7 and outlet pipe 6 is respectively arranged with second
The filter screen 9 of filter screen 10 and first, the first filter screen 9 is used to completely cut off the larger solid impurity of particle, is easy to the direct discharge of water body, together
When avoid attached bacterium particle 5 from being discharged, the mesh aperture of the first filter screen 9 is less than the external diameter of attached bacterium particle 5, the mesh of the second filter screen 10
Aperture is less than the mesh aperture of the first filter screen 9.
When in use：Attached bacterium particle 5 is the solid particle that surface attachment has various floras, and particle surface is biomembrane, raw
Thing film adsorbs attachment water layer organic matter first, is decomposed by the aerobic bacteria of aerobic layer, enters back into anaerobic layer and carries out anaerobic digestion,
Flowing water layer then washes out the biomembrane of aging to grow new biomembrane, and so on so as to reach the purpose of purification waste water,
Motor 4 drives stir plate 3 to rotate counterclockwise so that by water inlet pipe 7 enter the sewage of housing 1 after 1 interior circulation of housing one week by
Discharged at outlet pipe 6, add the time of contact of sewage and attached bacterium particle 5, scavenging effect is good, locking post 16 is used for marker board
14 are fixed on the bottom of housing 1, prevent leakage, when needing to change attached bacterium particle 5, rotation lock post 16, you can open discharge
Plate 14 discharges the attached bacterium particle 5 in housing 1, and the first filter screen 9 is used to completely cut off the larger solid impurity of particle, is easy to water body
Directly discharge, while avoiding attached bacterium particle 5 from being discharged, the second filter screen 10 is used to prevent large granular impurity enters from causing in housing 1
Block, inclined second filter screen 10 concentrates in together large granular impurity, be easy to discharge, open after baffle plate 12, pass through sewage draining exit
The 11 large granular impurity discharges that second filter screen 10 can be intercepted.
This trade effluent biofilm treatment apparatus, makes sewage fully be contacted with attached bacterium particle 5 by the way of lasting revolution,
Attached bacterium particle 5 is avoided because of the bad phenomenon of scavenging effect caused by skewness, sewage treating efficiency, water outlet is improved
Pipe 6 is internally provided with the first filter screen 9, can completely cut off the larger solid impurity of particle, be easy to the direct discharge of water body, intake
The second filter screen 10 is provided with pipe 7, prevents large granular impurity enters from being resulted in blockage in housing 1, is provided with the outer wall of water inlet pipe 7
Sewage draining exit 11, the large granular impurity discharge that the second filter screen 10 can be intercepted, this trade effluent biofilm treatment apparatus structure
Simply, practicality and high efficiency, suitable large-scale promotion is used.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of trade effluent biofilm treatment apparatus, including housing（1）, it is characterised in that：The housing（1）Top plate center
Place is provided with slewing equipment（2）, housing（1）Upper surface be provided with controlling switch（13）, the controlling switch（13）With outside
Power electric connection, housing（1）Inside be filled with attached bacterium particle（5）, housing（1）Have water inlet pipe be provided with side（7）With
Outlet pipe（6）, water inlet pipe（7）End be provided with water pump（8）, the water pump（8）Electrically connected with controlling switch, water inlet pipe（7）
And outlet pipe（6）Inside be respectively arranged with the second filter screen（10）With the first filter screen（9）.
2. a kind of trade effluent biofilm treatment apparatus according to claim 1, it is characterised in that：The housing（1）'s
Lower end does not have bottom plate, housing（1）Lower end be rotatablely equipped with marker board（14）, housing（1）Swivel base is provided with the side of bottom
（15）, swivel base（15）On be rotatablely equipped with locking post（16）, housing（1）Top plate on be provided with charging aperture, charging aperture set
There is closure.
3. a kind of trade effluent biofilm treatment apparatus according to claim 1, it is characterised in that：The slewing equipment
（2）Including motor（4）, the motor（4）With controlling switch（13）Electrical connection, motor（4）Installed in housing（1）Top plate on,
Motor（4）Output shaft run through housing（1）Top plate and extend to housing（1）Inside, motor（4）Output shaft on be provided with
Stir plate（3）, stir plate（3）Quantity be six pieces, six pieces of stir plates（3）Around motor（4）Output shaft the uniform battle array in axis
Row.
4. a kind of trade effluent biofilm treatment apparatus according to claim 1, it is characterised in that：The water inlet pipe（7）
Second filter screen of interior setting（10）With water inlet pipe（7）The angle of axis be 45 degree of angles, water inlet pipe（7）Tube wall on
Second filter screen（10）The corresponding position of minimum point at be provided with sewage draining exit（11）, sewage draining exit（11）Set on outside tube wall
Have in chute, chute and be slidably fitted with baffle plate（12）.
5. a kind of trade effluent biofilm treatment apparatus according to claim 1, it is characterised in that：First filter screen
（9）Mesh aperture be less than attached bacterium particle（5）External diameter, the second filter screen（10）Mesh aperture be less than the first filter screen（9）Net
Hole aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314416.4A CN107140745A (en) | 2017-05-06 | 2017-05-06 | A kind of trade effluent biofilm treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314416.4A CN107140745A (en) | 2017-05-06 | 2017-05-06 | A kind of trade effluent biofilm treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107140745A true CN107140745A (en) | 2017-09-08 |
Family
ID=59778289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710314416.4A Pending CN107140745A (en) | 2017-05-06 | 2017-05-06 | A kind of trade effluent biofilm treatment apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN107140745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582289A (en) * | 2017-09-28 | 2018-01-16 | 新海科技集团有限公司 | The sewage collection system of cleaning device |
| CN111186890A (en) * | 2019-11-08 | 2020-05-22 | 张如意 | Preparation method of industrial cleaning agent |
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| CN203075743U (en) * | 2013-03-15 | 2013-07-24 | 天威新能源控股有限公司 | Pipe tool for purifying sewage |
| CN103432811A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Anti-blocking filter |
| CN104261552A (en) * | 2014-09-30 | 2015-01-07 | 中国水产科学研究院渔业机械仪器研究所 | Rotary moving bed biological filtration device |
| CN204173979U (en) * | 2014-09-23 | 2015-02-25 | 河北科技大学 | A kind of rotating-drum biofilter wastewater treatment equipment |
| CN105036319A (en) * | 2015-05-28 | 2015-11-11 | 杭州师范大学 | Rotary drum anaerobic ammonia oxidation reactor |
-
2017
- 2017-05-06 CN CN201710314416.4A patent/CN107140745A/en active Pending
Patent Citations (5)
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| CN203075743U (en) * | 2013-03-15 | 2013-07-24 | 天威新能源控股有限公司 | Pipe tool for purifying sewage |
| CN103432811A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Anti-blocking filter |
| CN204173979U (en) * | 2014-09-23 | 2015-02-25 | 河北科技大学 | A kind of rotating-drum biofilter wastewater treatment equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582289A (en) * | 2017-09-28 | 2018-01-16 | 新海科技集团有限公司 | The sewage collection system of cleaning device |
| CN107582289B (en) * | 2017-09-28 | 2023-05-05 | 新海科技集团有限公司 | Dirt collecting device of nursing machine |
| CN111186890A (en) * | 2019-11-08 | 2020-05-22 | 张如意 | Preparation method of industrial cleaning agent |
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Application publication date: 20170908 |
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