CN207435202U - A kind of wastewater treatment unit - Google Patents
A kind of wastewater treatment unit Download PDFInfo
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- CN207435202U CN207435202U CN201721350856.7U CN201721350856U CN207435202U CN 207435202 U CN207435202 U CN 207435202U CN 201721350856 U CN201721350856 U CN 201721350856U CN 207435202 U CN207435202 U CN 207435202U
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- bucket
- cylinder
- wastewater treatment
- water
- purification
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Abstract
The utility model discloses a kind of wastewater treatment units, including buffer pool connected in sequence, flocculation sediment bucket, ultrasonic purification device and magnetization precipitation bucket, the buffer pool, flocculation sediment bucket, ultrasonic purification device and magnetization precipitation bucket are connected with waste water reclaiming device；The problem of the utility model processing waste water is simple and direct, efficient, high to containing the poisonous and harmful substances degradation rates such as COD, BOD in waste water, and degradation speed is fast, while solves sewage treatment equipment and take up a large area, and operating cost is high.
Description
Technical field
The utility model is related to wastewater degradation processing technology fields.It is more particularly to a kind of to be suitable for COD, BOD content height, hardly possible
The industrial wastewater of degradation and the wastewater treatment unit of sanitary wastewater.
Background technology
In known technology, for physico-chemical process, (it includes coagulation, air supporting ammonia aeration, electrolysis, ion exchange and membrane separation process
Deng), biochemical process (it include aerobe method, anaerobic biological process etc.), oxidizing process (it include iron charcoal method, chemistry redox method,
Wet oxidation, the water oxygen of boundary over zero etc.) sewage disposal device and technique, device systems are huge, process route is long, from raw water
Collection starts, by grid filtration, setting pot precipitation, acid adding processing, regulating reservoir processing, cooling processing, hydrolytic tank processing, contact
Oxidation pond processing, sludge reflux to hydrolysis process enter back into catalytic oxidation processing, agent-feeding treatment, inclined-tube sedimentation tank processing, liquid
Body enters outer row after decolouring pond processing, its sludge enters concentration basin, carry out sludge dewatering again after sludge is transported outward.Its floor space
Hundreds of square metres at least, at most thousands of square metres, few then several ten million yuan of investment intensity, at most more than one hundred million members, and sewage per ton
Processing cost is higher.
Utility model content
The purpose of the present invention is exactly in order to overcome the deficiency of above-mentioned known technology, and offer is a kind of simple and direct, efficient, to waste water
In, degradation speed fast technological equipment high containing the poisonous and harmful substances degradation rate such as COD, BOD, to solve sewage treatment equipment occupation of land
The problem of area is big, and operating cost is high.
To achieve the above object, the utility model provides following technical solution：
A kind of wastewater treatment unit, including buffer pool connected in sequence, flocculation sediment bucket, ultrasonic purification device and magnetization
Precipitation bucket, the buffer pool, flocculation sediment bucket, ultrasonic purification device, magnetization precipitation bucket are connected with waste water reclaiming device；
The flocculation sediment bucket includes the first cylinder and water distributor, and the bottom of first cylinder is infundibulate, first
The bottom of body offers the outlet of the first sediment, and one side is provided with the second water inlet on the top barrel of the first cylinder, and opposite side is opened
Equipped with the second water outlet；The water distributor is mounted on first in vivo top, and the second water inlet of the first cylinder is arranged on cloth
The top of hydrophone.
The ultrasonic purification device includes a purification pot, and the purification pot is horizontal rectangular parallelepiped structure, in purification pot
There is the 3rd water inlet in one side equipped with what is be connected with flocculation sediment bucket, and precipitation bucket is equipped with and magnetizes on the top of the opposite side of purification pot
3rd water outlet of connection is equipped with several ultrasonic transducers in the lower part of purification tank bottom, the ultrasonic transducer with
Ultrasonic wave electric power source is electrically connected.
As the preferred of the present embodiment, the buffer pool include wastewater collection area and wastewater treatment area, wastewater collection area and
Floater filtering net is provided between wastewater treatment area.
As the preferred of the present embodiment, the perforation of several different pore sizes is equipped with successively from top to bottom in the lower section of water distributor
Plate, the lower section of the perforated plate of bottommost are equipped with aeration head, and aeration head is connected with aeration tube.
As the preferred of the present embodiment, it is equipped with sprinkler head at the top of the flocculation sediment bucket, is set on perforated plate
There is cleanser filler.
As the preferred of the present embodiment, stirring motor is installed at the top of the purification pot, stirring motor passes through retarder
It is connected with the agitating shaft of its underpart, the agitating shaft is deeply stirred in purification pot, and is equipped with several stirrings successively from top to bottom
Blade.
As the preferred of the present embodiment, the ultrasonic transducer is fixed on purification by the way that bolt and strength oscillator glue are dual
The bottom of tank, several ultrasonic transducers are uniform, the bottom for being distributed in purification pot of array.
As the preferred of the present embodiment, the magnetization precipitation bucket includes the second cylinder and permanent magnet block, second cylinder
Bottom for infundibulate, the bottom of the second cylinder offers the outlet of the second sediment, and the top of the barrel of the second cylinder is symmetrically set
The 4th water inlet and the 4th water outlet are equipped with, permanent magnetic iron is symmetrically arranged on the inner wall of the second cylinder.
As the preferred of the present embodiment, the waste water reclaiming device includes recovery tube, sand pump, filter press and storage body refuse pond；
The buffer pool, flocculation sediment bucket, ultrasonic purification device, magnetization precipitation bucket are connected with recovery tube, and recovery tube passes through sand
Pump is connected with filter press, and filter press is connected with storage body refuse pond.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model passes through integrated magnetic field wastewater processing technology, Purification biotechnology and ultrasonic wave magnetic field wastewater treatment
Technology realizes mutually promoting for respective individual event advantage, and realizes the insufficient complementation of respective individual event, can be with simple and direct efficient right
It degrades in waste water containing poisonous and harmful substances such as COD, BOD, solves traditional sewage treatment equipment and take up a large area, run
The problem of of high cost.
2nd, the utility model carries out pre-treatment by flocculation sediment bucket to waste water, passes through for non-magnetic particles impurity few
It measures flocculant to be combined with magnetization technology, after non-metal particle flocculation to be facilitated to reunite, is conducive to carry out separation of solid and liquid again for containing
The waste water of heavy metal, in this way, flocculating setting efficiency can significantly improve.
3rd, the utility model is generated acoustic cavitation by ultrasonic wave and crushes effect, constantly can by ultrasonic purification device
Organic pollution impurity in degrading waste water generates chemical cleaning method effect, additionally it is possible to viral and micro- life broken, in killing waste water
Object.
4th, the utility model attracts magnetic-particle by magnetizing precipitation bucket using magnetizing field, and magnetic-particle is magnetized in water,
It is formed such as the small magnet with south poles, attracted each other between particle, be gathered into bulky grain and generate cohesion in waste water
Heavy metal precipitated.
5th, the utility model waste water that waste water recovery pipe is collected by this by waste water reclaiming device is handled by filter press
Afterwards by elevator pump by be press-filtered out come waste water continue to be recovered to buffer pool and handle, filter residue is discharged into storage body refuse pond and is returned
Receipts processing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model wastewater treatment unit；
Fig. 2 is the front elevation of the ultrasonic wave electric power source of the utility model；
Fig. 3 is the back view of the ultrasonic wave electric power source of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model embodiment provides a kind of wastewater treatment unit, including buffer pool 1 connected in sequence,
Flocculation sediment bucket 2, ultrasonic purification device 3 and magnetization precipitation bucket 4, the buffer pool 1, flocculation sediment bucket 2, ultrasonic purification dress
It puts 3 and magnetizes precipitation bucket 4 and be connected with waste water reclaiming device 5.
Shown in Figure 1, the buffer pool includes wastewater collection area 1.1 and wastewater treatment area 1.2, wastewater collection area 1.1
Floater filtering net 1.3 is provided between wastewater treatment area 1.2, buffering area can will be entered by floater filtering net 1.3
Interior waste water carries out primary filter, and the floating material in water body and the impurity of bulky grain are handled in advance, wherein, wastewater collection area
1.1 top is equipped with the first water inlet 1.4, and first water inlet 1.4 is connected with external waste pipe.Wastewater collection area
1.1 bottom is equipped with waste drain 1.5, the floating material and the impurity of bulky grain filtered out by floater filtering net 1.3
It is discharged from waste drain 1.5.The first water outlet 1.6, first water outlet 1.6 are equipped in the side in wastewater treatment area 1.2
It is connected with flocculation sediment bucket.
Shown in Figure 1, the flocculation sediment bucket 2 includes the first cylinder 2.1 and water distributor 2.2, the bottom of the cylinder 1
For infundibulate, the bottom of cylinder offers the first sediment outlet 2.3, and one side is provided with the second water inlet on the top barrel of cylinder
2.4, opposite side offers the second water outlet 2.5, and the position of the second water outlet 2.5 is higher than the second water inlet 2.4, water distributor 2.2
Top in the first cylinder 2.1, the second water inlet 2.4 of the first cylinder 2.1 are arranged on the top of water distributor 2.2, and
The position of water distributor 2.2 will be less than the position of the second water outlet 2.4.If it is equipped with successively from top to bottom in the lower section of water distributor 2.2
The perforated plate 2.6 of dry different pore size, the lower section of the perforated plate 2.6 of bottommost are equipped with aeration head 2.7, aeration head 2.7 and aeration tube
2.8 it is connected.From buffer pool 1 come out waste water first by water distributor 2.2 carry out water distribution uniformity, pass through 2.6 top of perforated plate
Filler 2.10, while be used cooperatively with sprinkler head 2.9 so that microorganism in waste water and the medicament on filler 2.10 into
Row chemical reaction achievees the purpose that purify sewage, can increase or decrease amount of filler and spraying intensity according to actual needs, then
Downwards followed by the perforated plate 2.6 of different pore size, good current shape can be formed between the perforated plate 2.6 of different pore size
State promotes flco to generate and grow up, and water flows through aeration head 2.7 can make separation of solid and liquid well so that settling of floccus, in lower part
Funnel position precipitated, the bottom-up steady flow of water at funnel position, flco is further separated with water so as to will be in water
Turbidity removal is finally flowed out from the second water outlet 2.5 in 2.1 upper portion side wall of the first cylinder, and flocculation sediment bucket 2 is opened when running
Mud valve (not indicated in figure) in first sediment outlet 2.3 can carry out spoil disposal.When flocculation sediment bucket 2 runs a period of time
Afterwards, it is necessary to be backwashed to whole device, open the bubble that aeration head 2.7 is generated using aerator and assist flushing flocculation heavy
Form sediment bucket 2, to improve flush efficiency.
Shown in Figure 1, the ultrasonic purification device 3 includes a purification pot 3.1, and the purification pot 3.1 is horizontal length
Cube structure has the 3rd water inlet 3.2, in purification pot 3.1 in the one side of purification pot 3.1 equipped with what is be connected with flocculation sediment bucket 2
Opposite side top be equipped with the 3rd water outlet 3.3 that be connected of magnetization precipitation bucket 4, if being equipped in the lower part for purifying tank bottom
Dry ultrasonic transducer 7, the ultrasonic transducer 7 are electrically connected with ultrasonic wave electric power source 8.Wherein, the top of purification pot 3.1
Portion is equipped with stirring motor 3.4, and stirring motor 3.4 is connected by retarder (not indicated in figure) with the agitating shaft 3.4 of its underpart
It connects, the agitating shaft 3.4 is deeply stirred in purification pot 3.1, and is equipped with several agitating vanes 3.5 successively from top to bottom.Ultrasonic wave
Energy converter 7 is by bolt and the dual bottom for being fixed on purification pot 3.1 of strength oscillator glue, and several ultrasonic transducers 7 are uniform, battle array
The bottom for being distributed in purification pot 3.1 of row.The mechanism of ultrasonic degradation is mainly pyrolytic reaction and oxidation reaction two types, is surpassed
Sound wave has very high energy, can inspire free radical, and free radical contains unpaired electron, so its property is active, tool
There is very strong oxidability, can be reconfigured in cavitation bubble ambient interfaces or reacted with the volatile solutes in gas phase, it can be with
Make the difficult toxic organic pollutant degradation decomposed under normal condition, the main path of degradation is direct high temperature pyrolysis, free radical oxygen
Change, supercritical water oxidation.Wherein the former mainly make use of the energy response of ultrasonic wave, and the latter then make use of ultrasonic wave simultaneously
Frequency characteristic.By ultrasonic purification device, can constantly can organic pollution impurity in degrading waste water, generate chemical cleaning method
Effect, additionally it is possible to virus broken, in killing waste water and microorganism.
It is shown in Figure 1, wherein, magnetization precipitation bucket 4 includes the second cylinder 4.1 and permanent magnet block 4.2, second cylinder
4.1 bottom is infundibulate, and the bottom of the second cylinder 4.1 offers the second sediment outlet 4.3, the barrel of the second cylinder 4.1
Top be symmetrically arranged with the 4th water inlet 4.4 and the 4th water outlet 4.5, permanent magnetic iron 4.2 is symmetrically arranged on the second cylinder
On 4.1 inner wall, when waste water enters magnetization precipitation bucket 4 and is flowed out from the 4th water outlet 4.5 from the 4th water inlet 4.4, waste water
In magnetic particle adsorbed and be caught by permanent magnetic iron 4.2, then scraped off by scraper plate (not indicated in figure).
Shown in Figure 1, the waste water reclaiming device 6 includes recovery tube 6.1, sand pump 6.2, filter press 6.3 and storage body refuse
Pond 6.4；The buffer pool 1, flocculation sediment bucket 2, ultrasonic purification device 3, magnetization precipitation bucket 4, membrane filtration processing unit 5 with
Recovery tube 6 is connected, and recovery tube 6.1 is connected by sand pump 6.2 with filter press 6.3, stores up body refuse pond 6.4 and buffer pool 1 is distinguished
With filter press 6.3 with being connected.It is heavy by buffer pool 1, flocculation sediment bucket 2, ultrasonic purification device 3, magnetization in the present embodiment
Impurity and body refuse are sent to press filtration by recovery tube 6.1 caused by the waste water that shallow lake bucket 4, membrane filtration processing unit 5 are handled respectively
Press filtration is carried out in machine 6.3, the boosted pump 11 of the water after press filtration sends buffer pool 1 back to, and the body refuse after press filtration enters storage body refuse pond.
Referring to shown in Fig. 2 to 3, in the present embodiment, ultrasonic wave electric power source 8 used in ultrasonic purification device 3
Power regulation button 8.1, indicating clock regulation button 8.2, digital display frequency is equipped on front panel successively from left to right to adjust and press
Button 8.3 and startup/shutdown switch button 8.4, are provided with ultrasonic wave accessory power outlet in the front panel of ultrasonic wave electric power source 8
8.5th, AC220V/50Hz power supplys 8.6, cooling fan 8.7 and power switch 8.8.Wherein, power regulation button 8.1 can cause
Ultrasonic power is optional in the range of 500-50000W；Indicating clock regulation button 8.2 can both realize that 00-99-00min fell to count
Duration is opened, and run time can also be arbitrarily set in 99min, can also be realized under not off-position, for the first time setting memory
Storage；Digital display frequency regulation button 8.3 can realize that the frequency sweep of ultrasonic wave is arbitrary adjustable for 16 grades from 10-160Hz points.
The operation principle of the utility model：
The utility model passes through integrated magnetic field wastewater processing technology, Purification biotechnology and ultrasonic wave magnetic field Wastewater Treatment Technology
Art realizes mutually promoting for respective individual event advantage, and realizes the insufficient complementation of respective individual event, can be with simple and direct efficiently to useless
It degrades in water containing poisonous and harmful substances such as COD, BOD, solves traditional sewage treatment equipment and take up a large area, run into
The problem of this is high.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of wastewater treatment unit, it is characterised in that：Including buffer pool connected in sequence, flocculation sediment bucket, ultrasonic purification
Device and magnetization precipitation bucket, the buffer pool, flocculation sediment bucket, ultrasonic purification device, magnetization precipitation bucket are and Sewage treatment
Device is connected；
The flocculation sediment bucket includes the first cylinder and water distributor, and the bottom of first cylinder is infundibulate, the first cylinder
Bottom offers the outlet of the first sediment, and one side is provided with the second water inlet on the top barrel of the first cylinder, and opposite side offers
Second water outlet；The water distributor is mounted on first in vivo top, and the second water inlet of the first cylinder is arranged on water distributor
Top,
The ultrasonic purification device includes a purification pot, and the purification pot is horizontal rectangular parallelepiped structure, in the one side of purification pot
There is the 3rd water inlet equipped with what is be connected with flocculation sediment bucket, be equipped on the top of the opposite side of purification pot and be connected with magnetization precipitation bucket
The 3rd water outlet, several ultrasonic transducers are installed in the lower part of purification tank bottom, the ultrasonic transducer and ultrasound
Ripple electric power source is electrically connected.
2. wastewater treatment unit according to claim 1, it is characterised in that：The buffer pool includes wastewater collection area and gives up
Water treatment zone is provided with floater filtering net between wastewater collection area and wastewater treatment area.
3. wastewater treatment unit according to claim 1, it is characterised in that：It is set successively from top to bottom in the lower section of water distributor
There is the perforated plate of several different pore sizes, the lower section of the perforated plate of bottommost is equipped with aeration head, and aeration head is connected with aeration tube.
4. wastewater treatment unit according to claim 3, it is characterised in that：It is equipped with and matches somebody with somebody at the top of the flocculation sediment bucket
Sprinkler head is provided with cleanser filler on perforated plate.
5. wastewater treatment unit according to claim 1, it is characterised in that：Stirring electricity is installed at the top of the purification pot
Machine, stirring motor are connected by retarder with the agitating shaft of its underpart, and the agitating shaft is deeply stirred in purification pot, and from upper
It is equipped with several agitating vanes successively under.
6. wastewater treatment unit according to claim 1 or 5, it is characterised in that：The ultrasonic transducer passes through bolt
With the strength oscillator glue dual bottom for being fixed on purification pot, several ultrasonic transducers uniformly, array be distributed in purification
The bottom of tank.
7. wastewater treatment unit according to claim 1, it is characterised in that：It is described magnetization precipitation bucket include the second cylinder and
Permanent magnet block, the bottom of second cylinder is infundibulate, and the bottom of the second cylinder offers the second sediment and exports, second
The top of the barrel of body is symmetrically arranged with the 4th water inlet and the 4th water outlet, and permanent magnetic iron is symmetrically arranged on the second cylinder
On inner wall.
8. wastewater treatment unit according to claim 1, it is characterised in that：The waste water reclaiming device include recovery tube,
Sand pump, filter press and storage body refuse pond；The buffer pool, flocculation sediment bucket, ultrasonic purification device, magnetization precipitation bucket with recycling
Pipe is connected, and recovery tube is connected by sand pump with filter press, and filter press is connected with storage body refuse pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350856.7U CN207435202U (en) | 2017-10-19 | 2017-10-19 | A kind of wastewater treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350856.7U CN207435202U (en) | 2017-10-19 | 2017-10-19 | A kind of wastewater treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435202U true CN207435202U (en) | 2018-06-01 |
Family
ID=62292637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350856.7U Expired - Fee Related CN207435202U (en) | 2017-10-19 | 2017-10-19 | A kind of wastewater treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537828A (en) * | 2020-12-21 | 2021-03-23 | 中国矿业大学(北京) | Coal slime water treatment device |
-
2017
- 2017-10-19 CN CN201721350856.7U patent/CN207435202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537828A (en) * | 2020-12-21 | 2021-03-23 | 中国矿业大学(北京) | Coal slime water treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |