CN204874093U - Rural area sewage treatment plant - Google Patents
Rural area sewage treatment plant Download PDFInfo
- Publication number
- CN204874093U CN204874093U CN201520603620.4U CN201520603620U CN204874093U CN 204874093 U CN204874093 U CN 204874093U CN 201520603620 U CN201520603620 U CN 201520603620U CN 204874093 U CN204874093 U CN 204874093U
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- CN
- China
- Prior art keywords
- tank
- pipe
- suction nozzle
- primary filter
- negative pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000002365 multiple layer Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a rural area sewage treatment plant, including the primary filter jar, still including leading to the secondary filter jar that pipe and water pump connected gradually, pottery membrane filter, disinfection jar and water purification jar, be provided with the multiple -layer filtering net in the primary filter jar, the end of intaking of every layer of filter screen is equipped with pressure sensor and negative pressure suction nozzle, the negative pressure suction nozzle passes through electric telescopic handle and installs in the primary filter jar, the filter screen setting is hugged closely to the negative pressure suction nozzle, the primary filter jar passes through the transfer line and links to each other with the secondary filter jar, install the capillary spiral pipe in the secondary filter jar, the transfer line is connected with the capillary spiral pipe, the diameter of capillary spiral pipe is less than the diameter of transfer line, the outside of capillary spiral pipe is provided with the sedimentation tank of downward sloping, the internal surface of sedimentation tank is provided with the rough layer, the exit linkage of capillary spiral pipe has the force (forcing) pump. The utility model discloses investment cost is few, reasonable in design, and process flow is simple, has improved sewage treatment's effect, has reached waste water cyclic utilization's purpose.
Description
Technical field
The utility model relates to field of Environment Protection, is specifically related to a kind of village sewage treatment unit.
Background technology
In recent years, along with the increase of socioeconomic development, population, the problem such as water environment pollution, shortage of water resources is day by day serious, and safe drinking water threatens and constantly increases the weight of.Rural area quality of drinking water problem, sewage handling problem have had a strong impact on HUMAN HEALTH, rural area is stable, are that people are concerned about most, one of problem the most in the urgent need to address.Traditional sewage water treatment method, wastewater treatment efficiency is poor, also there is the problem of secondary pollution, and the research and development of purifier and filter method and filtering material are especially necessary, has a extensive future to solution the extensive country regions unclean problem of drinking water.
Utility model content
For solving the problem, the utility model provides a kind of village sewage treatment unit, and cost of investment is few, reasonable in design, and technical process is simple, improves the effect of sewage disposal, reaches the object of cycling utilization of wastewater.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of village sewage treatment unit, comprise primary filter tank, also comprise the precise filtering tank be connected successively by water pipe and water pump, purpose ceramic-film filter, disinfection tank and water purification pot, bed filtration net is provided with in primary filter tank, the feed-water end of every layer of filtering net is provided with pressure transmitter and negative pressure suction nozzle, negative pressure suction nozzle is arranged in primary filter tank by electric expansion bar, negative pressure suction nozzle is close to filtering net and is arranged, primary filter tank is connected with precise filtering tank by tubing, capillary spiral tube is installed in precise filtering tank, tubing is connected with capillary spiral tube, the diameter of capillary spiral tube is less than the diameter of tubing, the arranged outside of capillary spiral tube has downward-sloping sedimentation tank, the internal surface of sedimentation tank is provided with rough layer, the outlet of capillary spiral tube is connected with force (forcing) pump, force (forcing) pump is connected with purpose ceramic-film filter with water pipe by collecting pipe, spiral pipe is provided with in purpose ceramic-film filter, spiral pipe inwall is provided with adsorption net, the end of spiral pipe is provided with filtering membrane, spiral pipe is connected with backwash water inlet pipe and backwash rising pipe, several stirring rakes arranged in parallel are provided with in disinfection tank, stirring rake adopts transparent material, and inside is provided with ultraviolet germicidal lamp.
As preferably, between described primary filter tank and precise filtering tank, be provided with stopping valve.
As preferably, between described purpose ceramic-film filter and disinfection tank, be provided with stopping valve.
As preferably, described negative pressure suction nozzle is taper.
The utility model has following beneficial effect:
Cost of investment is few, reasonable in design, and technical process is simple, improves the effect of sewage disposal, reaches the object of cycling utilization of wastewater.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of village sewage treatment unit, comprise primary filter tank 1, also comprise the precise filtering tank 2 be connected successively by water pipe and water pump, purpose ceramic-film filter 3, disinfection tank 4 and water purification pot 5, bed filtration net 6 is provided with in primary filter tank 1, the feed-water end of every layer of filtering net 6 is provided with pressure transmitter and negative pressure suction nozzle 7, negative pressure suction nozzle 7 is arranged in primary filter tank 1 by electric expansion bar 8, negative pressure suction nozzle 7 is close to filtering net 6 and is arranged, primary filter tank 1 is connected with precise filtering tank 2 by tubing 9, capillary spiral tube 10 is installed in precise filtering tank 2, tubing 9 is connected with capillary spiral tube 10, the diameter of capillary spiral tube 10 is less than the diameter of tubing 9, the arranged outside of capillary spiral tube 10 has downward-sloping sedimentation tank 11, the internal surface of sedimentation tank 11 is provided with rough layer 12, the outlet of capillary spiral tube 10 is connected with force (forcing) pump 13, force (forcing) pump 13 is connected with purpose ceramic-film filter 3 with water pipe by collecting pipe 14, spiral pipe 15 is provided with in purpose ceramic-film filter 3, spiral pipe 15 inwall is provided with adsorption net 16, the end of spiral pipe 15 is provided with filtering membrane 17, spiral pipe 15 is connected with backwash water inlet pipe 18 and backwash rising pipe 19, several stirring rakes 20 arranged in parallel are provided with in disinfection tank 4, stirring rake 20 adopts transparent material, and inside is provided with ultraviolet germicidal lamp 21.
Stopping valve is provided with between described primary filter tank 1 and precise filtering tank 2.
Stopping valve is provided with between described purpose ceramic-film filter 3 and disinfection tank 4.
Described negative pressure suction nozzle 7 is taper.
Wherein, be provided with electric heater unit in described water purification pot 5, described disinfection tank is also provided with dosing mouth, described dosing mouth is socketed with under meter.
This concrete enforcement utilizes the rotating centrifugal effect of capillary spiral tube, and make the solid impurity in liquid be centrifuged power and get rid of into sedimentation tank, the downward-sloping setting of sedimentation tank, is conducive to the precipitation of solid impurity, and rough layer can play the effect increasing sticking power.The diameter of capillary spiral tube and the diameter ratio of liquid-inlet pipe are 1:5 ~ 1:8, the rotation flow velocity of fluid can be increased, improve the separating effect of solid impurity, the impurity that filter screen filtration in primary filter tank is larger, along with the accumulation of impurity, being deteriorated gradually by property of filtering net, this just makes the pressure of primary filter tank filtering net feed-water end side increase gradually, when pressure transmitter measures after pressure exceedes limit value, open negative pressure suction nozzle, and by the flexible up and down of expansion link, the impurity that filtering net adheres to is cleared up.Meanwhile, close stopping valve, use recoil tube to carry out backwash to the protein adsorbed in adsorption net and on filtering membrane and vegetable fibre and clean.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a village sewage treatment unit, comprise primary filter tank (1), it is characterized in that, also comprise the precise filtering tank (2) be connected successively by water pipe and water pump, purpose ceramic-film filter (3), disinfection tank (4) and water purification pot (5), bed filtration net (6) is provided with in primary filter tank (1), the feed-water end of every layer of filtering net (6) is provided with pressure transmitter and negative pressure suction nozzle (7), negative pressure suction nozzle (7) is arranged in primary filter tank (1) by electric expansion bar (8), negative pressure suction nozzle (7) is close to filtering net (6) and is arranged, primary filter tank (1) is connected with precise filtering tank (2) by tubing (9), capillary spiral tube (10) is installed in precise filtering tank (2), tubing (9) is connected with capillary spiral tube (10), the diameter of capillary spiral tube (10) is less than the diameter of tubing (9), the arranged outside of capillary spiral tube (10) has downward-sloping sedimentation tank (11), the internal surface of sedimentation tank (11) is provided with rough layer (12), the outlet of capillary spiral tube (10) is connected with force (forcing) pump (13), force (forcing) pump (13) is connected with purpose ceramic-film filter (3) with water pipe by collecting pipe (14), spiral pipe (15) is provided with in purpose ceramic-film filter (3), spiral pipe (15) inwall is provided with adsorption net (16), the end of spiral pipe (15) is provided with filtering membrane (17), spiral pipe (15) is connected with backwash water inlet pipe (18) and backwash rising pipe (19), several stirring rakes (20) arranged in parallel are provided with in disinfection tank (4), stirring rake (20) adopts transparent material, and inside is provided with ultraviolet germicidal lamp (21).
2. a kind of village sewage treatment unit according to claim 1, is characterized in that, is provided with stopping valve between described primary filter tank (1) and precise filtering tank (2).
3. a kind of village sewage treatment unit according to claim 1, is characterized in that, is provided with stopping valve between described purpose ceramic-film filter (3) and disinfection tank (4).
4. a kind of village sewage treatment unit according to claim 1, is characterized in that, described negative pressure suction nozzle (7) is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603620.4U CN204874093U (en) | 2015-08-12 | 2015-08-12 | Rural area sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603620.4U CN204874093U (en) | 2015-08-12 | 2015-08-12 | Rural area sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874093U true CN204874093U (en) | 2015-12-16 |
Family
ID=54818491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520603620.4U Expired - Fee Related CN204874093U (en) | 2015-08-12 | 2015-08-12 | Rural area sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874093U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264175A (en) * | 2016-12-31 | 2018-07-10 | 天津水态科技有限公司 | A kind of Domestic sewage treatment device |
| CN108328769A (en) * | 2018-02-28 | 2018-07-27 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of energy-saving household apparatus for treating sewage |
| CN108760560A (en) * | 2018-05-21 | 2018-11-06 | 山东京博石油化工有限公司 | A kind of method and device detecting the coke powder content in delayed coking acid water |
| CN113336357A (en) * | 2021-05-13 | 2021-09-03 | 张昆鹏 | Earth's surface pretreatment of water draw-out device |
-
2015
- 2015-08-12 CN CN201520603620.4U patent/CN204874093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264175A (en) * | 2016-12-31 | 2018-07-10 | 天津水态科技有限公司 | A kind of Domestic sewage treatment device |
| CN108328769A (en) * | 2018-02-28 | 2018-07-27 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of energy-saving household apparatus for treating sewage |
| CN108760560A (en) * | 2018-05-21 | 2018-11-06 | 山东京博石油化工有限公司 | A kind of method and device detecting the coke powder content in delayed coking acid water |
| CN113336357A (en) * | 2021-05-13 | 2021-09-03 | 张昆鹏 | Earth's surface pretreatment of water draw-out device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Weina Inventor after: Chen Xinlin Inventor after: He Aili Inventor after: Chen Lu Inventor after: Zhang Liling Inventor after: Xu Lu Inventor after: Zhu Binbin Inventor after: Kou Yanling Inventor after: Li Qingwei Inventor before: Lu Weina Inventor before: He Aili Inventor before: Chen Lu Inventor before: Zhang Liling Inventor before: Xu Lu Inventor before: Chen Xinlin Inventor before: Zhu Binbin Inventor before: Kou Yanling Inventor before: Li Qingwei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160923 Address after: 451450 Zhongmu County, Henan Province, No. West Youth Road, No. 38 Patentee after: HENAN VOCATIONAL COLLEGE OF AGRICULTURE Address before: 451450, Zhengzhou, Henan County, Zhongmu Province, No. 6 District, building 1, 3 Patentee before: Lu Weina |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |