CN208617587U - Urban wastewater treatment device - Google Patents
Urban wastewater treatment device Download PDFInfo
- Publication number
- CN208617587U CN208617587U CN201820877250.7U CN201820877250U CN208617587U CN 208617587 U CN208617587 U CN 208617587U CN 201820877250 U CN201820877250 U CN 201820877250U CN 208617587 U CN208617587 U CN 208617587U
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- Prior art keywords
- filter layer
- filter
- purifying box
- wastewater treatment
- mixing chamber
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Abstract
The utility model discloses a kind of urban wastewater treatment devices, including purifying box, top in the purifying box is provided with the first filter layer, the top of the first filter layer is provided with sewage inlet on the purifying box, one end on the purifying box far from sewage inlet is provided with sludge outlet, the door body for being used to open or closing sludge outlet is provided on the purifying box, pulverizer is provided with outside the purifying box, the sludge outlet is connected to the inlet of pulverizer by filter residue pipeline, the outlet of the pulverizer is connected with Residue extraction pipeline, the Residue extraction pipeline gos deep into inside purifying box, ultraviolet lamp tube is provided in the purifying box on Residue extraction pipeline top, mixing chamber is set as in purifying box described in Residue extraction pipeline lower part, alum mixed liquor is provided in the mixing chamber, the lower part of the mixing chamber is provided with scavenging solution outlet.The urban wastewater treatment device good purification of the utility model, the time of reaction is short, purification it is high-efficient.
Description
Technical field
The utility model relates to sewage purifying and treating devices, and in particular to a kind of urban wastewater treatment device.
Background technique
The productivity sewage and resident living sewage of the general source enterprise factory of sewage, production waste include trade effluent,
Rural sewage and medical sewage etc.；Resident living sewage refers to the complex mixture of various forms of inorganic matters and organic matter,
It include: the size solid particle for 1. floating and suspending；2. gluey and gel diffusate；3. pure solution.The dirt that purified treatment is crossed
Water is widely used in building, agricultural, and the every field such as traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink are also got over
The daily life of common people is come into more, improves the utilization rate of water resource.
Physical method, chemical method and bioanalysis etc. are generally comprised to the treating method of resident living sewage, these processing methods
It is intended to rely on large-scale sewage disposal plant, and the problem that sewage treatment plant is low, at high cost due to universal treatment effeciency, often
There is the problem of poor processing effect.The processing to sewage of existing urban wastewater treatment device only according to inside sewage at
Point purification exclusion is carried out, it, can not will be dirty using existing sewage-treatment plant due to including the impurity of bulky grain inside sewage
Water and impurity therein carry out complete reaction purification, and the effect of purification is poor, easily causes when carrying out sewage discharge
Secondary pollution.
Utility model content
The purpose of this utility model is to provide one kind can crush impurity in sewage, make sewage purification thoroughly, improve
The urban wastewater treatment device of clean-up effect.
In order to solve the above technical problems, the utility model uses following technical scheme:
Urban wastewater treatment device, including purifying box and pulverizer, it is characterised in that: be provided with sewage in the purifying box
Entrance and sludge outlet, below sewage inlet and sludge outlet be equipped with the first filter layer, the first filter layer from sewage inlet to
Sludge outlet is obliquely installed, and switch gate is provided at the sludge outlet, and the lower part of first filter layer is provided with ultraviolet lamp
Pipe, the purifying box positioned at the ultraviolet lamp tube lower part is set as mixing chamber, alum mixed liquor is provided in the mixing chamber, described
The lower part of mixing chamber is provided with scavenging solution outlet；
The sludge outlet is connected to the inlet of pulverizer by filter residue pipeline, and the outlet of the pulverizer is connected with row
Slag pipeline, the Residue extraction pipeline insertion purifying box is interior and is located between the lower part of ultraviolet lamp tube and the top of mixing chamber.Sewage into
Enter and be filtered first by the first filter layer after purifying box, for filtrate by the gap whereabouts of filter layer, filter residue rests on the
On one filter layer, the switch gate of filter residue general sludge outlet when accumulating to a certain extent is entered by sludge outlet discharge purifying box
Into pulverizer, after the crushing of pulverizer, the filter residue that crushed is entered in mixing chamber, by ultraviolet lamp tube to microorganism
Ultraviolet sterilization is carried out, while reaction purification is carried out to sewage using indoor alum mixed liquor is mixed, after then purifying
Sewage carries out subsequent purified treatment, and the pulverizing process of filter residue is increased in entire purification process, not only avoids bulky grain
Filter residue discharges caused secondary pollution again, and particle increases particle in the sewage after crushing after crushing and alum is mixed
Close liquid contact area, make the good purification of entire purification process, the time of reaction is short, purification it is high-efficient.
Preferably, the scavenging solution exit is provided with the second filter device, and second filter device includes upper filtering
The center of layer and lower filter layer, the upper filter layer and lower filter layer is bolted, the upper filter layer and lower filter layer
On be provided with mutual corresponding filter opening, multiple mutual corresponding insert is provided on the side wall of the upper filter layer and lower filter layer
Hole, the upper filter layer and lower filter layer relatively rotate in corresponding jack and are provided with slotting axis.Upper filter layer and lower filter layer phase
Mutually fitting setting and filter opening reciprocal correspondence, due to the cleaned subsequent different use purpose of sewage, therefore need different purifications
The concentration of water；When needing only to carry out cleaned sewage preliminary bulky grain filtering, filter layer and lower mistake in rotation
Filtering layer keeps the filter hole of filter layer and lower filter layer corresponding, and keeps the jack of filter layer and lower filter layer opposite, will insert
Axis is inserted into jack, the position of filter layer and lower filter layer in fixation, and the dynamic pin of the filter hole of the second filter device was
The size of filter opening；When needing to carry out fine filtering to cleaned sewage, filter layer and lower filter layer made in rotation
The filter hole of filtering layer and lower filter layer is staggered, and the filter hole of the filter hole of phase filter layer and lower filter layer carries out a degree of
It is overlapped, thus reduces the filter hole of entire second filter device, meet the requirement of subsequent purified water.
Preferably, the scavenging solution exit is provided with the second filter device, and second filter device is active carbon mistake
Filter pulp.Active carbon filter cotton carries out secondary filter to sewage, will filter out for the sewage particulate reacted completely.
Preferably, first filter layer is fibrous layer, and first filter layer is inclined in purifying box.First mistake
Filtering layer layer, which is obliquely installed, to be facilitated filter residue and is discharged outside purifying box in time.
Preferably, the top of the switch gate is movably arranged on purifying box by hinge, and the lower part of the switch gate is set
It is equipped with snap ring, the buckle to match with snap ring is provided on the purifying box.Switch gate is hinged on purifying box, and snap ring is for switching
Fixation when door closure to switch gate.
Preferably, the top of first filter layer is provided with filter residue and pushes away sweeping device, and it includes setting that the filter residue, which pushes away sweeping device,
The cylinder on purifying box is set, the motion profile of the extension end of the cylinder extends along the surface of the first filter layer, the cylinder
Extension end be connected with and push away brush.It controls cylinder to stretch out, the extension end drive of cylinder pushes away brush and pushes away the filter residue of the first filter layer
The sludge outlet for sweeping to purifying box helps that filter residue is quickly discharged.
Preferably, the shaft being connected to the motor is provided on the side wall of the mixing chamber, the shaft gos deep into mixing chamber
Inside is equipped with stirring blade in the shaft.It is driven by a motor shaft rotation, shaft drives stirring blade to alum mixed liquor
It is stirred with sewage, reacts them adequately.
Preferably, the Residue extraction pipeline on be provided with it is multiple for dispersing the mud holes of deslagging.Mud hole is for increasing
The contact area of ultraviolet lamp tube and sewage, while increasing the contact area of sewage Yu alum mixed liquor, accelerate the evolution speed of sewage
Degree.
Compared with prior art, the utility model has the beneficial effects that
1, the urban wastewater treatment device sewage of the utility model enters purifying box by the filtering of the first filter layer, filter residue powder
Broken ultraviolet lamp tube ultraviolet sterilization, alum mixed liquor increase the pulverizing process of filter residue, not only to the process of sewage reaction purification
Avoid the filter residue of bulky grain, and particle increases connecing for particle and alum mixed liquor in the sewage after crushing after crushing
Contacting surface product, make the good purification of entire purification process, the time of reaction is short, purification it is high-efficient.
2, the second filter device can adjust the size of filter hole according to demand, and the use for meeting subsequent purified water is wanted
It asks.
3, pushing away sweeping device helps to push away the filter residue of the first filter layer into the sludge outlet for sweeping to purifying box, facilitates fast in time
The discharge filter residue of speed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model urban wastewater treatment device.
Fig. 2 is the structural schematic diagram of the second filter device of the utility model urban wastewater treatment device.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1:
A kind of urban wastewater treatment device is present embodiments provided, as shown in Figure 1, urban wastewater treatment device, including it is net
Change case 1 and pulverizer 6, it is characterised in that: sewage inlet 3 and sludge outlet 4 are provided in the purifying box 1, in sewage inlet 3
With the first filter layer 2 is equipped with below sludge outlet 4, the first filter layer 2 is obliquely installed from sewage inlet 3 to sludge outlet 4, institute
It states and is provided with switch gate 5 at sludge outlet 4, the lower part of first filter layer 2 is provided with ultraviolet lamp tube 9, is located at described ultraviolet
The purifying box 1 of 9 lower part of fluorescent tube is set as mixing chamber 10, and alum mixed liquor, the mixing chamber 10 are provided in the mixing chamber 10
Lower part be provided with scavenging solution outlet 11；The sludge outlet 4 is connected to the inlet of pulverizer 6 by filter residue pipeline, described
The outlet of pulverizer 6 is connected with Residue extraction pipeline 8, and the Residue extraction pipeline 8 is inserted into the lower part in purifying box 1 and being located at ultraviolet lamp tube 9
Between the top of mixing chamber 10.Sewage enters after purifying box 1 to be filtered by the first filter layer 2 first, and filtrate passes through
The gap of first filter layer 2 falls, and filter residue rests on the first filter layer 2, and filter residue is opened when filter residue accumulates to a certain extent and is gone out
The switch gate 15 of mouth 11 is discharged purifying box 1 by sludge outlet 11 and enters in pulverizer 6, after the crushing via pulverizer 6,
The filter residue that crushed enters in mixing chamber 10, carries out ultraviolet sterilization to microorganism by ultraviolet lamp tube 9, while utilizing mixing chamber
Alum mixed liquor in 10 carries out reaction purification to sewage, and the sewage after then purifying carries out subsequent purified treatment, entirely
The pulverizing process that filter residue is increased in purification process, not only avoids the filter residue of bulky grain, and in the sewage after crushing
Grain increases the contact area of particle Yu alum mixed liquor after crushing, make the good purification of entire purification process, reaction
Time is short, purification it is high-efficient.
Embodiment 2:
Embodiment 2 further defines on the basis of embodiment 1: being provided with the second filtering at the scavenging solution outlet 11
Device 12, second filter device 12 includes upper filter layer 121 and lower filter layer, in the upper filter layer and lower filter layer
The heart is connected by bolt 123, and mutual corresponding filter opening 124, the upper mistake are provided on the upper filter layer 121 and lower filter layer
Multiple mutual corresponding jacks 125, the upper filter layer 121 and lower filtering are provided on the side wall of filtering layer 121 and lower filter layer
Layer relatively rotates in corresponding jack 125 and is provided with slotting axis.Upper filter layer 121 and lower filter layer are bonded to each other setting and filter opening
124 correspond to each other, and have different use purposes since cleaned sewage is subsequent, therefore need the concentration of different purified waters；
When needing only to carry out cleaned sewage preliminary bulky grain filtering, filter layer 121 and lower filter layer make in rotation
The filter opening 124 of upper filter layer and lower filter layer is corresponding, and keeps the jack 125 of filter layer 121 and lower filter layer opposite, will insert
Axis is inserted into jack 125, the position of filter layer 121 and lower filter layer 122 in fixation, the filter hole of the second filter device 12
Size is the size of filter hole；When needing to carry out fine filtering to cleaned sewage, filter layer 121 is under in rotation
Filter layer 122 makes filter layer 121 and the filter opening of lower filter layer be staggered, the filter hole of upper filter layer 121 and lower filter layer
Filter opening 125 carries out a degree of coincidence, thus reduces the filter hole of entire second filter device, meets subsequent purification
The requirement of water.
Embodiment 3:
Embodiment 3 further defines on the basis of embodiment 1: the scavenging solution exit is provided with the second filtering dress
12 are set, second filter device is active carbon filter cotton.Active carbon filter cotton carries out secondary filter to sewage, will be completely anti-
The sewage particulate answered filters out.
Embodiment 4:
Embodiment 4 further defines on the basis of embodiment 1: first filter layer 2 be fibrous layer, described first
Filter layer 2 is inclined in purifying box 1.The inclined direction of first filter layer 2 is to go out along drainage flow direction to filter residue
Mouth 4 tilts.First 2 layers of filter layer, which is obliquely installed, to be facilitated filter residue and is discharged outside purifying box 1 in time.
Embodiment 5:
Embodiment 5 further defines on the basis of embodiment 1: the top of the switch gate 5 is set by hinge activity
It sets on purifying box 1, the lower part of the switch gate 5 is provided with snap ring, and the card to match with snap ring is provided on the purifying box 1
Button.Switch gate 5 is hinged on purifying box, fixation when snap ring is closed for switch gate 5 to switch gate 5.
Embodiment 6:
Embodiment 6 further defines on the basis of embodiment 1: the top of first filter layer 2 is provided with filter residue
Sweeping device is pushed away, it includes the cylinder 20 being arranged on purifying box 1, the movement of the extension end of the cylinder 20 that the filter residue, which pushes away sweeping device,
Track extends along the surface of the first filter layer, and the extension end of the cylinder, which is connected with, pushes away brush 21.It controls cylinder 20 to stretch out, cylinder
20 extension end drive pushes away brush 21 and the filter residue of first filter layer 2 is pushed away to the sludge outlet 4 for sweeping to purifying box 1, facilitates in time
Quickly discharge filter residue.
Embodiment 7:
Embodiment 7 further defines on the basis of embodiment 1: being provided on the side wall of the mixing chamber 10 and motor
Connected shaft 14, the shaft 14 are goed deep into the inside of mixing chamber 10, being equipped with stirring blade 15 in the shaft 14.By motor
Shaft 14 is driven to rotate, shaft 14 drives stirring blade 15 to be stirred alum mixed liquor and sewage, keeps them adequately anti-
It answers.
Embodiment 8:
Embodiment 8 further defines on the basis of embodiment 1: being provided with multiple be used on the Residue extraction pipeline 8
Disperse the mud hole 81 of deslagging.Mud hole 81 is used to increase the contact area of ultraviolet lamp tube 9 Yu sewage, at the same increase sewage with it is bright
The contact area of alum mixed liquor accelerates the evolutionary rate of sewage.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (8)
1. urban wastewater treatment device, including purifying box (1) and pulverizer (6), it is characterised in that: set in the purifying box (1)
It is equipped with sewage inlet (3) and sludge outlet (4), is equipped with the first filter layer (2) below sewage inlet (3) and sludge outlet (4),
First filter layer (2) is obliquely installed from sewage inlet (3) to sludge outlet (4), is provided with switch gate at the sludge outlet (4)
(5), the lower part of first filter layer (2) is provided with ultraviolet lamp tube (9), is located at the purifying box of the ultraviolet lamp tube (9) lower part
(1) it is set as mixing chamber (10), alum mixed liquor, the lower part setting of the mixing chamber (10) is provided in the mixing chamber (10)
There is scavenging solution to export (11)；
The sludge outlet (4) is connected to the inlet of pulverizer (6) by filter residue pipeline, and the outlet of the pulverizer (6) connects
It is connected to Residue extraction pipeline (8), the lower part and mixing chamber in Residue extraction pipeline (8) insertion purifying box (1) and positioned at ultraviolet lamp tube (9)
(10) between top.
2. urban wastewater treatment device according to claim 1, it is characterised in that: be arranged at the scavenging solution outlet (11)
Have the second filter device (12), second filter device (12) includes upper filter layer (121) and lower filter layer, the upper filtering
The center of layer and lower filter layer is connected by bolt (123), and it is mutually right to be provided on the upper filter layer (121) and lower filter layer
Multiple mutual corresponding jacks are provided on the side wall of the filter opening (124) answered, the upper filter layer (121) and lower filter layer
(125), the upper filter layer (121) and lower filter layer, which relatively rotate in corresponding jack (125), is provided with slotting axis.
3. urban wastewater treatment device according to claim 1, it is characterised in that: be arranged at the scavenging solution outlet (11)
Have the second filter device (12), second filter device is active carbon filter cotton.
4. urban wastewater treatment device according to claim 1, it is characterised in that: first filter layer (2) is fiber
Layer.
5. urban wastewater treatment device according to claim 1, it is characterised in that: the top of the switch gate (5) passes through
Hinge is movably arranged on purifying box (1), and the lower part of the switch gate (5) is provided with snap ring, is provided on the purifying box (1)
The buckle to match with snap ring.
6. urban wastewater treatment device according to claim 1, it is characterised in that: the top of first filter layer (2)
It is provided with filter residue and pushes away sweeping device, it includes the cylinder (20) being arranged on purifying box (1), the cylinder that the filter residue, which pushes away sweeping device,
(20) motion profile of extension end extends along the surface of the first filter layer (2), and the extension end of the cylinder (20), which is connected with, to push away
Brush (21).
7. urban wastewater treatment device according to claim 1, it is characterised in that: set on the side wall of the mixing chamber (10)
It is equipped with the shaft (14) being connected to the motor, the shaft (14) gos deep into the inside of mixing chamber (10), installing on the shaft (14)
There are stirring blade (15).
8. urban wastewater treatment device according to claim 1, it is characterised in that: the upper setting of the Residue extraction pipeline (8)
Have multiple for dispersing the mud hole (81) of deslagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877250.7U CN208617587U (en) | 2018-06-07 | 2018-06-07 | Urban wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877250.7U CN208617587U (en) | 2018-06-07 | 2018-06-07 | Urban wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617587U true CN208617587U (en) | 2019-03-19 |
Family
ID=65702659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820877250.7U Expired - Fee Related CN208617587U (en) | 2018-06-07 | 2018-06-07 | Urban wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790412A (en) * | 2019-12-11 | 2020-02-14 | 天德丰(天津)科技有限公司 | Sewage treatment device |
| CN110948684A (en) * | 2019-11-28 | 2020-04-03 | 徐州市路凯路面工程有限公司 | Mixing system for bridge wet joint filler |
| CN111228870A (en) * | 2020-02-15 | 2020-06-05 | 梁红雨 | Municipal sewage treatment method |
-
2018
- 2018-06-07 CN CN201820877250.7U patent/CN208617587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948684A (en) * | 2019-11-28 | 2020-04-03 | 徐州市路凯路面工程有限公司 | Mixing system for bridge wet joint filler |
| CN110790412A (en) * | 2019-12-11 | 2020-02-14 | 天德丰(天津)科技有限公司 | Sewage treatment device |
| CN111228870A (en) * | 2020-02-15 | 2020-06-05 | 梁红雨 | Municipal sewage treatment method |
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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: 20190319 Termination date: 20200607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |