CN207685036U - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
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- CN207685036U CN207685036U CN201720694695.7U CN201720694695U CN207685036U CN 207685036 U CN207685036 U CN 207685036U CN 201720694695 U CN201720694695 U CN 201720694695U CN 207685036 U CN207685036 U CN 207685036U
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- pipe
- settling tank
- staving
- ultraviolet
- sewage
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Abstract
The utility model discloses a kind of sewage-treatment plants, middle part is installed with stirring motor outside staving top, the agitating paddle upper end drive connection stirring motor being vertically provided in staving, the dosing tank being connect by pipeline with staving is installed on staving side wall, staving side wall is connected with water inlet pipe, water inlet pipe is set to below dosing tank, and staving side wall upper part is connected with water service pipe one end；Settling tank lower end side is equipped with multiple stabilization stabilizer blades, conical bottom is equipped in the middle part of settling tank lower end, scraper is equipped in conical bottom, it is horizontally arranged with filter layer in the middle part of settling tank, the horizontally disposed ultraviolet device of installation in filter layer superjacent air space, ultraviolet device are externally provided with cleaning device, and settling tank top is equipped with outlet pipe, the water service pipe other end is connected with settling tank side wall, and water service pipe is set to settling tank junction below filter layer.The utility model is simple in structure, easy to use, can carry out ultraviolet-sterilization and automatically cleaning, sterilization of high efficiency.
Description
Technical field
The utility model belongs to technical field of sewage more particularly to a kind of sewage-treatment plant.
Background technology
With the continuous improvement of people's living standard, requirement of the people for living environment is also higher and higher, especially
Whether for the processing of life or trade effluent can up to standard, pay much attention to if being.In the prior art, in sewage often there is
Sludge components are needed to detach sewage and sludge, and are respectively processed.However, the equipment one used in the prior art
As structure it is complex, apply multiple principles using process, and cost is high, economic benefit is not high.So as to cause enterprise
Not high for the enthusiasm of sewage disposal, disorderly row leaves about the burden for having aggravated environment.
In the prior art, in order to reduce the quantity of microorganism in water body after sewage disposal, often through the side such as ultraviolet, ozone
Formula carries out sterilization and virus.However, the separation due to sewage and sludge in the prior art is not thorough, in water body after treatment also
Containing a certain amount of sludge floating material, the ultraviolet lamp of long-time service is easy to cause sludgd deposition on surface, influences ultraviolet-sterilization effect
Fruit.
Therefore, above-mentioned technological deficiency exists in the prior art, is those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of sewage-treatment plants, it is intended to solve sewage existing in the prior art
The problem of processing equipment is complicated, and cost is high, and inconvenient to use and ultraviolet lamp lacks cleaning structure.
The utility model is realized in this way：
A kind of sewage-treatment plant, including treatment box, water service pipe and settler, the treatment box are connected to by water service pipe
The settler；
The treatment box includes staving, stirring motor, agitating paddle, dosing tank, water inlet pipe and the first blow-off pipe, the staving
Middle part is installed with stirring motor outside top, the agitating paddle upper end drive connection stirring being vertically provided in the staving
Motor is installed with the dosing tank being connect by pipeline with staving, the staving side wall and water inlet pipe on the staving side wall
It is connected, the water inlet pipe is set to below the dosing tank, and the staving bottom is equipped with the first blow-off pipe, on the staving side wall
Portion is connected with water service pipe one end；
The settler includes settling tank, stabilizer blade, conical bottom, scraper, filter layer, ultraviolet device, cleaning device,
Two blow-off pipes and outlet pipe, settling tank lower end side are equipped with multiple stabilization stabilizer blades, are equipped in the middle part of the settling tank lower end
Conical bottom, the conical bottom is interior to be equipped with scraper, and the taper downside wall is equipped with the second blow-off pipe being obliquely installed, the precipitation
It is horizontally arranged with filter layer in the middle part of case, horizontally disposed ultraviolet device, the ultraviolet dress are installed in the filter layer superjacent air space
It sets and is externally provided with cleaning device, the settling tank top is equipped with outlet pipe, the water service pipe other end and the settling tank side wall phase
Connection, the water service pipe are set to the settling tank junction below the filter layer；
It is equipped with valve on the water inlet pipe, outlet pipe, the first blow-off pipe, the second blow-off pipe and water service pipe.
Preferably, the ultraviolet device includes ultraviolet lamp and Transparent lamp shade, and the Transparent lamp shade end is fixedly mounted on institute
It states on one madial wall of settling tank, ultraviolet lamp is equipped in the Transparent lamp shade；The cleaning device include driving motor, output shaft,
Scraper plate and rubber pad, the driving motor are fixedly mounted on another side-wall outer side of the settling tank, the driving motor output shaft
Sealed horizontal stretches into the settling tank, the output shaft and Transparent lamp shade coaxial line, and the output shaft end is welded with into L
The scraper plate of type, the scraper plate inward flange stickup are fixed with rubber pad, and the rubber pad is contacted with the Transparent lamp shade outer wall, described
Scraper plate rotary inside diameter is slightly larger than the Transparent lamp shade outer diameter.
Preferably, further include force (forcing) pump, the force (forcing) pump is set in the middle part of the water service pipe.
Preferably, further include primary filter case, the water inlet pipe is equipped with primary filter case, and the primary filter case includes
The babinet and filter screen of rectangular closed, the filter screen are vertically set to the middle part of water (flow) direction in the babinet.
Preferably, further include nonwoven layer, the nonwoven layer is set to the filter layer upper end, the nonwoven layer and mistake
Filtering layer contact surface is equipped with biological membranous layer.
The beneficial effects of the utility model are：It, can by being improved to the sedimentation basin used in the prior art
Enough quickly to detach the sludge settling after flocculation with water body, simple in structure, low cost is conveniently operated；And the mistake in settling tank
Filtering layer superjacent air space is provided with ultraviolet device and carries out ultraviolet-sterilization to water body after processing, substantially reduces bacterium and disease in discharge water body
Malicious content；And cleaning device is provided in ultraviolet device, continuous surface cleaning processing can be carried out to ultraviolet device, to carry
The working efficiency of high ultraviolet device.The utility model is simple in structure, easy to use, can carry out ultraviolet-sterilization processing, and can realize
The self-cleaning function of ultraviolet device improves sterilization operation efficiency.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 be the utility model Fig. 1 in treatment box and primary filter case sectional view；
Fig. 3 be the utility model Fig. 1 in settling tank sectional view；
In figure：1 treatment box；11 stavings；12 stirring motors；13 agitating paddles；14 dosing tanks；15 water inlet pipes；16 first blowdowns
Pipe；2 water service pipes；3 settlers；31 settling tanks；32 stabilizer blades；33 conical bottoms；34 scrapers；35 filter layers；36 ultraviolet devices；
361 ultraviolet lamps；362 Transparent lamp shades；37 cleaning devices；371 driving motors；372 output shafts；373 scraper plates；374 rubber pads；38
Two blow-off pipes；39 outlet pipes；4 force (forcing) pumps；5 primary filter casees；51 babinets；52 filter screens；6 nonwoven layers.
Specific implementation mode
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.
Fig. 1 to 3 shows that a kind of sewage-treatment plant of the utility model, agent structure include mainly treatment box 1, water flowing
Pipe 2 and settler 3, the interior flocculant etc. that is added for the treatment of box 1 carry out precipitation process to sludge in sewage, and settler 3 can be
Sludge settling provides space, and sludge is made to be detached with water body after processing, specifically, the treatment box 1 is connected by water service pipe 2
Lead to the settler 3；
Such as Fig. 2, the treatment box 1 includes staving 11, stirring motor 12, agitating paddle 13, dosing tank 14, water inlet pipe 15 and the
One blow-off pipe 16, specifically, staving 11 is a circular tube structure, middle part is installed with stirring outside 11 top of the staving
Motor 12,13 upper end of the agitating paddle drive connection stirring motor 12 being vertically provided in the staving 11, stirring motor 12
Drive agitating paddle 13 to enter sewage in staving 11 and flocculant be stirred it is uniformly mixed.It is solid on 11 side wall of the staving
Dingan County is equipped with the dosing tank 14 being connect by pipeline with staving 11, specifically, flocculant is arranged in dosing tank 14, can pass through pipeline
Flocculant is flowed into staving 11, can valve be set between dosing tank 14 and staving 11 on pipeline and carries out control dosage or adds
Medicine rate.11 side wall of the staving is connected with water inlet pipe 15, and the water inlet pipe 15 is set to 14 lower section of the dosing tank, the bucket
11 bottom of body is equipped with the first blow-off pipe 16, and 11 side wall upper part of the staving is connected with 2 one end of water service pipe；Specifically, in reality
When installation position, the position of dosing tank 14 can be made to be higher than the height of water service pipe 2 and 11 junction of staving, and make the height of water inlet pipe 15
Degree is less than the height of water service pipe 2 and 11 junction of staving, and pressue device is arranged on water inlet pipe 15（It is not shown in figure）, to
Sewage water body is set conveniently to enter in staving 11.
Such as Fig. 3, the settler 3 includes settling tank 31, stabilizer blade 32, conical bottom 33, scraper 34, filter layer 35, purple
Outer device 36, cleaning device 37, the second blow-off pipe 38 and outlet pipe 39,31 lower end side of the settling tank are equipped with multiple stable use
Stabilizer blade 32, is equipped with conical bottom 33 in the middle part of 31 lower end of the settling tank, the setting of taper can facilitate the sludge to precipitating into
Row is collected and is held.Scraper 34 is equipped in the conical bottom 33, specifically, scraper 34 include driving motor, output shaft and
Scraper plate, driving motor are mounted on the outside of the bottommost of conical bottom 33, and output shaft extends upwardly into conical bottom 33, and output shaft
It is rotary seal with conical bottom 33, output shaft side is mounted with the scraper plate being in contact with 33 inner wall of conical bottom, can need
When sludge is discharged, start scraper 34, the sludge for being deposited on conical bottom 33 is scraped off, and in 33 region of conical bottom into
The a degree of stirring of row, facilitates the discharge of sludge.
33 side wall of the conical bottom is equipped with the second blow-off pipe 38 being obliquely installed, and facilitates and sludge is discharged.The settling tank
31 middle parts are horizontally arranged with filter layer 35, specifically, filter layer 35 can be effectively right by settings such as filter cotton layer, ceramic for filtration layers
Bulky grain sludge is stopped.The horizontally disposed ultraviolet device 36 of installation, the ultraviolet dress in 35 superjacent air space of the filter layer
It sets 36 and is externally provided with cleaning device 37, to carry out purple to entering the water body in 35 superjacent air space of filter layer using ultraviolet device 36
Outer disinfection simultaneously kills bacterium and virus, and is cleaned to 36 outer wall of ultraviolet device by cleaning device 37, prevents sludge settling
Cause 36 work efficiency drop of ultraviolet device.31 top of the settling tank is equipped with outlet pipe 39,2 other end of the water service pipe and institute
It states 31 side wall of settling tank to be connected, the water service pipe 2 is set to 35 lower section of the filter layer with 31 junction of the settling tank；From
And sewage is made to enter from 31 lower part of settling tank, and be discharged from upper part, effectively sludge interception wall is entered in conical bottom 33.
In order to facilitate control, it is equipped on the water inlet pipe 15, outlet pipe 39, the first blow-off pipe 16, the second blow-off pipe 38 and water service pipe 2
Valve.
Such as Fig. 3, further, the ultraviolet device 36 includes ultraviolet lamp 361 and Transparent lamp shade 362, the clear lamp
It covers 362 ends to be fixedly mounted on 31 1 madial wall of the settling tank, using sealing means, anti-water-stop body enters Transparent lamp shade
The using effect of ultraviolet lamp 361 is influenced in 362, and ultraviolet lamp 361 is equipped in the Transparent lamp shade 362；The cleaning device 37 wraps
Driving motor 371, output shaft 372, scraper plate 373 and rubber pad 374 are included, the driving motor 371 is fixedly mounted on the precipitation
31 another side-wall outer side of case, 371 output shaft of the driving motor, 372 sealed horizontal stretch into the settling tank 31, the output shaft
372 and 362 coaxial line of Transparent lamp shade, 372 end of the output shaft be welded with the scraper plate 373 of l-shaped, the scraper plate 373
Inward flange stickup is fixed with rubber pad 374, and the rubber pad 374 is contacted with 362 outer wall of the Transparent lamp shade, the scraper plate 373
Rotary inside diameter is slightly larger than 362 outer diameter of the Transparent lamp shade.As can be seen above, when driving motor 371 drives scraper plate 373 to rotate
Make, scraper plate 373 is rotated around the central axes of 36 Transparent lamp shade 362 of ultraviolet device in fact, due to rubber pad 374 and clear lamp
The outer wall of cover 362 is in contact, in 373 rotation process of scraper plate, rubber pad 374 be driven to carry out 362 outer wall of Transparent lamp shade
Mud is scraped, removal is deposited on the sludge on Transparent lamp shade 362, improves the working efficiency of ultraviolet lamp 361.
Further, further include force (forcing) pump 4, the force (forcing) pump 4 is set on 2 middle part of the water service pipe.Due in treatment box 1
Water body is to be flowed out from the top for the treatment of box 1, and water body is entered from the lower part of settling tank 31, makes water body from settling tank 31
Top is discharged, and to need that a pressurized equipment is arranged, so that water body is entered pressure in settling tank 31 and increases, improve water body from mistake
The rate that filtering layer 35 flows upwards out, to improve working efficiency.
Further, further include primary filter case 5, the water inlet pipe 15 is equipped with primary filter case 5, the primary mistake
Filter box 5 includes the babinet 51 and filter screen 52 of rectangular closed, and the filter screen 52 is vertically set to water (flow) direction in the babinet 51
Middle part.The main purpose that primary filter case 5 is arranged is can to stop the sundries such as the branch of larger particles, plastics in sewage, is prevented
Only sundries enters the damage that agitating paddle 13 is caused in treatment box 1.Specifically primary filter case 5 and water inlet pipe 15 can be passed through spiral shell
Line connects, and can in use for some time disassemble primary filter case 5, and is carried out to sundries in primary filter case 5 clear
Reason.Actual use process proves that the primary filter case 5 of setting can greatly reduce maintenance frequency, and extend making for agitating paddle 13
Use the service life.
Further, further include nonwoven layer 6, the nonwoven layer 6 is set on 35 upper end of the filter layer, the nonwoven
Layer of cloth 6 is equipped with biological membranous layer with 35 contact surface of filter layer.Specifically, nonwoven layer 6 has smaller aperture, it can be further
To being stopped by the mud granule after filter layer 35, the cleannes of water outlet are improved；And the life being arranged in nonwoven layer 6
Object film layer can further degrade to the mud granule being blocked, and nonwoven layer 6 is prevented to be blocked.Also, further
, nonwoven layer 6 can provide stable growing environment for biological membranous layer, and the microorganism on biological membranous layer is effectively prevent to be washed
It walks.
The operation principle of the utility model is as follows：
At work, pending sewage is passed through into the staving 11 for the treatment of box 1 by water inlet pipe 15, and passes through dosing tank
14 are added flocculant into staving 11, start stirring motor 12 and agitating paddle 13 sewage that flocculant is added is stirred it is mixed
It closes, sludge is made to obtain flocculation sediment；Sewage after being stirred is passed into settling tank 31 from 11 top of staving by water service pipe 2
In, sludge is deposited to due to flocculation sediment in conical bottom 33, and sewage then enters filtering upwardly through filter layer 35 after processing
In the superjacent air space of layer 35；Due to being provided with ultraviolet device 36 in upper space, ultraviolet disinfection can be carried out to water body, eliminate water
Bacterium and virus in body etc., and during 36 use of ultraviolet device, cleaning device 37 can be to the transparent of ultraviolet device 36
362 outer wall of lampshade carries out cleaning treatment, and ultraviolet device 36 is made to be in effective use state；By the water body of ultraviolet disinfection then from heavy
The top outlet pipe 39 of shallow lake case 31 is discharged, and when needing discharge, can start scraper 34 will be deposited in conical bottom 33 sludge
Sludge scrapes from inner wall and carries out a degree of stirring, and opens the valve on the second blow-off pipe 38, and sludge is arranged outward
Go out.
The beneficial effects of the utility model are：It, can by being improved to the sedimentation basin used in the prior art
Enough quickly to detach the sludge settling after flocculation with water body, simple in structure, low cost is conveniently operated；And in settling tank 31
35 superjacent air space of filter layer is provided with ultraviolet device 36 and carries out ultraviolet-sterilization to water body after processing, substantially reduces thin in discharge water body
Bacterium and viral level；And cleaning device 37 is provided in ultraviolet device 36, it is clear continuous surface can be carried out to ultraviolet device 36
Clean processing, to improve the working efficiency of ultraviolet device 36.The utility model is simple in structure, easy to use, can carry out ultraviolet kill
Bacterium is handled, and can realize the self-cleaning function of ultraviolet device 36, improves sterilization operation efficiency.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel would not require any inventive effort the various modifications or changes that can be made still in the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of sewage-treatment plant, it is characterised in that：Including treatment box, water service pipe and settler, the treatment box passes through
Water service pipe is connected to the settler；
The treatment box includes staving, stirring motor, agitating paddle, dosing tank, water inlet pipe and the first blow-off pipe, the staving top
Outer middle part is installed with stirring motor, the agitating paddle upper end drive connection being vertically provided in the staving stirring electricity
Machine is installed with the dosing tank being connect by pipeline with staving, the staving side wall and water inlet pipe phase on the staving side wall
Connection, the water inlet pipe are set to below the dosing tank, and the staving bottom is equipped with the first blow-off pipe, the staving side wall upper part
It is connected with water service pipe one end；
The settler includes settling tank, stabilizer blade, conical bottom, scraper, filter layer, ultraviolet device, cleaning device, second row
Dirt pipe and outlet pipe, settling tank lower end side are equipped with multiple stabilization stabilizer blades, taper are equipped in the middle part of the settling tank lower end
Bottom, is equipped with scraper in the conical bottom, and the taper downside wall is equipped with the second blow-off pipe being obliquely installed, in the settling tank
Portion is horizontally arranged with filter layer, the horizontally disposed ultraviolet device of installation in the filter layer superjacent air space, outside the ultraviolet device
Equipped with cleaning device, the settling tank top is equipped with outlet pipe, and the water service pipe other end is connected with the settling tank side wall,
The water service pipe is set to the settling tank junction below the filter layer；
It is equipped with valve on the water inlet pipe, outlet pipe, the first blow-off pipe, the second blow-off pipe and water service pipe.
2. sewage-treatment plant as described in claim 1, it is characterised in that：The ultraviolet device includes ultraviolet lamp and clear lamp
Cover, the Transparent lamp shade end are fixedly mounted on one madial wall of the settling tank, and ultraviolet lamp is equipped in the Transparent lamp shade；Institute
It includes driving motor, output shaft, scraper plate and rubber pad to state cleaning device, and it is another that the driving motor is fixedly mounted on the settling tank
On the outside of one side wall, the driving motor output shaft sealed horizontal stretches into the settling tank, and the output shaft and Transparent lamp shade are coaxial
Line, the output shaft end are welded with the scraper plate of l-shaped, and the scraper plate inward flange stickup is fixed with rubber pad, the rubber
Rubber cushion is contacted with the Transparent lamp shade outer wall, and the scraper plate rotary inside diameter is slightly larger than the Transparent lamp shade outer diameter.
3. sewage-treatment plant as claimed in claim 2, it is characterised in that：Further include force (forcing) pump, the force (forcing) pump is set to institute
It states in the middle part of water service pipe.
4. sewage-treatment plant as claimed in claim 3, it is characterised in that：Further include primary filter case, on the water inlet pipe
Equipped with primary filter case, the primary filter case includes the babinet and filter screen of rectangular closed, and the filter screen is vertically set to institute
State the middle part of water (flow) direction in babinet.
5. sewage-treatment plant as claimed in claim 4, it is characterised in that：Further include nonwoven layer, the nonwoven layer is set
In the filter layer upper end, the nonwoven layer is equipped with biological membranous layer with filter layer contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694695.7U CN207685036U (en) | 2017-06-15 | 2017-06-15 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694695.7U CN207685036U (en) | 2017-06-15 | 2017-06-15 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685036U true CN207685036U (en) | 2018-08-03 |
Family
ID=62987375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720694695.7U Active CN207685036U (en) | 2017-06-15 | 2017-06-15 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056661A (en) * | 2018-10-17 | 2020-04-24 | 张喆琨 | Student domestic water cyclic utilization device |
| CN112811587A (en) * | 2021-02-04 | 2021-05-18 | 山东汗清环境科技有限公司 | HQIC anaerobic reactor |
-
2017
- 2017-06-15 CN CN201720694695.7U patent/CN207685036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056661A (en) * | 2018-10-17 | 2020-04-24 | 张喆琨 | Student domestic water cyclic utilization device |
| CN112811587A (en) * | 2021-02-04 | 2021-05-18 | 山东汗清环境科技有限公司 | HQIC anaerobic reactor |
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