CN207511993U - A kind of high-efficiency wastewater treatment system - Google Patents
A kind of high-efficiency wastewater treatment system Download PDFInfo
- Publication number
- CN207511993U CN207511993U CN201721249166.2U CN201721249166U CN207511993U CN 207511993 U CN207511993 U CN 207511993U CN 201721249166 U CN201721249166 U CN 201721249166U CN 207511993 U CN207511993 U CN 207511993U
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- Prior art keywords
- sewage
- pass filtration
- purifying box
- stirring rod
- service pipe
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- 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.)
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 14
- 239000010865 sewage Substances 0.000 claims abstract description 66
- 238000001914 filtration Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
- 241000270295 Serpentes Species 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- 241000220317 Rosa Species 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 45
- 238000002156 mixing Methods 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 9
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 9
- 229940033663 thimerosal Drugs 0.000 claims description 9
- 229920000193 polymethacrylate Polymers 0.000 claims description 5
- 229940070527 tourmaline Drugs 0.000 claims description 5
- 229910052613 tourmaline Inorganic materials 0.000 claims description 5
- 239000011032 tourmaline Substances 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of high-efficiency wastewater treatment systems,It is related to technical field of sewage treatment equipment,The utility model includes Rose Box,Ultraviolet lamp sterilization case and purifying box,The filtering separate mesh that Rose Box is divided into by-pass filtration chamber and secondary absorption chamber is equipped in Rose Box vertically,By-pass filtration chamber is communicated with sewage water inlet pipe,By-pass filtration intracavitary is equipped with the filter screen being adapted with the cross section of by-pass filtration chamber,Filter screen is connected with the cylinder that filter screen can be driven to move up and down in by-pass filtration intracavitary,Secondary absorption intracavitary is provided with multistage filtering adsorption layer,Water service pipe A is communicated with above the end of secondary absorption chamber,Snake bend is equipped in ultraviolet lamp sterilization case,Water service pipe A is connected with snake bend,The end of snake bend is communicated with the water service pipe B being set to outside ultraviolet lamp sterilization case,Water service pipe B is connected with purifying box,The utility model passes through three-level sewage-treatment plant,Efficiently quickly sewage is handled,Substantially increase treatment effeciency,Optimize treatment effect.
Description
Technical field
The utility model is related to technical field of sewage treatment equipment, more particularly to a kind of high-efficiency sewage processing system
System.
Background technology
Sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
Etc. every field, also come into the daily life of common people more and more, classify by sewage source, sewage disposal is generally divided into
Production sewage treatment and sanitary sewage disposal, production waste includes trade effluent, rural sewage and medical sewage etc., and lives
Sewage is exactly the sewage that daily life generates, and refers to the complex mixture of various forms of inorganic matters and organic matter, including：1st, it floats
Size solid particle that is floating and suspending；2nd, gluey and gel diffusate；3rd, pure solution.
Divide by the property of sewage, the pollution of water there are two classes：One kind is natural pollution；Another kind of is artificial pollution, currently
Larger to water body harm is artificial pollution, and water pollution can be broadly divided into chemical contamination, object according to the difference of pollution impurity
Rationality pollutes and biologic contamination three categories, pollutant mainly have：1st, unprocessed and discharge industrial wastewater；2nd, it is unprocessed
And the sanitary sewage discharged；3rd, the farmland sewage of chemical fertilizer, pesticide, herbicide is largely used；4th, industrial waste by the river is stacked
Object and house refuse；5th, soil erosion；6th, mine system engineering.
Sewage disposal is one of program that current field of industrial production is frequently necessary to, in particular for various weavings, papermaking,
The industries such as printing and dyeing, chemical industry since wastewater flow rate is big, such as without reliable sewage disposal, then will cause environment extremely serious
Pollution.For current sewage disposal system, pretreatment system, biochemical treatment system, muddy water filtration system three are mainly included
It is most of；Pretreatment system is mainly made of grid filtering ponds, regulating reservoir, for filtering out large granular impurity, and makes sewage quality
Keep uniform；Biochemical treatment system is mainly made of the processing systems such as anaerobism, anoxic, aerobic, in the feelings that sewage load is larger
It under condition, is usually made of anaerobic pond, anoxic pond, aerobic tank, in biochemical treatment tank, needs to add in anaerobic bacteria, aerobic bacteria etc., make
They react with the nitrogen and phosphorus element in sewage, remove nutriment；Muddy water filtration system is then mainly by air-flotation system, two
The compositions such as heavy pond are substantially carried out the physical separation of mud and clear water.
Existing sewage disposal is typically that sewage is gradually passed through in each treatment tank to handle, time-consuming longer,
Treatment effeciency is low, and staff is needed to monitor treatment tank in real time so that cost of labor is higher, and handles not
Thoroughly, the bacterium sterilization processing effect unobvious to containing in sewage.
Utility model content
The purpose of this utility model is that：Take longer to solve existing sewage disposal, treatment effeciency is low and locates
The problem of effect is undesirable is managed, the utility model provides a kind of high-efficiency wastewater treatment system, high by three-level sewage-treatment plant
Effect is quickly handled sewage, is substantially increased treatment effeciency, is optimized treatment effect.
The utility model specifically uses following technical scheme to achieve these goals：
A kind of high-efficiency wastewater treatment system, including Rose Box, ultraviolet lamp sterilization case and purifying box, it is characterised in that：It is described
The filtering separate mesh for by-pass filtration chamber and secondary absorption chamber being divided into inside Rose Box, level-one mistake are vertically arranged in Rose Box
Filter chamber top is communicated with sewage water inlet pipe, and by-pass filtration intracavitary is provided with the filtering being adapted with the cross section of by-pass filtration chamber
Net, filter screen are connected with the cylinder that filter screen can be driven to pump in by-pass filtration intracavitary, the setting of secondary absorption intracavitary
There is multistage filtering adsorption layer, be communicated with water service pipe A above the end of secondary absorption chamber, be provided in ultraviolet lamp sterilization case snakelike curved
Pipe, water service pipe A are connected with snake bend, and the end of snake bend is communicated with the water service pipe B being set to outside ultraviolet lamp sterilization case, are led to
Water pipe B is connected with purifying box.
Further, electric rotating machine is provided on the purifying box, the output shaft of electric rotating machine is fixedly connected with positioned at net
Change the main stirring rod in case, multigroup stirring sheet is evenly distributed on main stirring rod outer wall, top is symmetrically arranged with ring in purifying box
Shape jet pipe, toroidal nozzle are communicated with the thimerosal storage bin outside purifying box.
Further, L-shaped is symmetrically arranged on the main stirring rod and strengthens stirring rod, L-shaped is strengthened stirring rod and included and master
The horizontal connection portion and one end of stirring rod connection are connect with horizontal connection portion, and the other end stirs vertically to what purifying box bottom extended
Portion is mixed, mixing component A and mixing component B are provided on vertical mixing part.
Further, the mixing component A includes the horizontal brace rod being symmetrically disposed on vertical mixing part, horizontal connection
Several stirring rod are fixedly connected on bar, the mixing component B includes the inclination connecting rod being symmetrically disposed on vertical mixing part,
It tilts and is fixedly connected with several rectangular stirring sheets in connecting rod.
Further, the multistage filtering adsorption layer includes the reinforcement filter layer set gradually from left to right, primary absorption
Layer and reinforcement adsorption layer, the reinforcement filter layer is interior filled with tourmaline haydite, and primary adsorption layer is interior to be filled with activated carbon, strengthens
Polymethacrylates is filled in adsorption layer.
The beneficial effects of the utility model are as follows：
1st, the utility model is when being passed through sewage, filter screen is placed in by-pass filtration bottom of chamber portion by cylinder, in sewage
Impurity is just detached by filtering separate mesh, and sewage is flowed to secondary absorption intracavitary, then using cylinder by filter screen to level-one mistake
Mobile at the top of filter chamber, since filter screen is adapted with the cross section of by-pass filtration chamber, in moving process, filter screen just being capable of general
The impurity of by-pass filtration intracavitary filters out, and avoids by-pass filtration intracavitary residual impurity, influences sewage disposal next time, and sewage is flowing
During multistage filtering adsorption layer through secondary absorption intracavitary, it can be ensured that the little particle impurity in sewage is adsorbed by filtering, is follow-up
Sewage disposal lay the foundation,, can be with when sewage flows through snake bend due to being provided with snake bend in ultraviolet lamp sterilization case
Extend time of the sewage by UV illumination, it is ensured that the bacterium in sewage can completely be killed and removed by ultraviolet light, then again by sewage
The processing that carries out disinfection is passed through in purifying box, it is ensured that wastewater treatment efficiency, the utility model pass through three-level sewage-treatment plant energy
It is enough that efficiently quickly sewage is handled, improve treatment effeciency.
2nd, thimerosal is sprayed in purifying box by the utility model by the toroidal nozzle being symmetrically disposed in purifying box, and
And main stirring rod is driven to rotate by electric rotating machine, so as to make to be set to multigroup stirring sheet on main stirring rod to sewage and disinfection
Liquid is mixed so that sewage is sufficiently mixed with thimerosal, it is ensured that wastewater treatment efficiency.
3rd, the utility model strengthens the mixing component A set on the vertical mixing part of stirring rod and mixing component B by L-shaped
Reinforcement stirring is carried out to sewage and thimerosal so that the sewage in purifying box is fully contacted with thimerosal, does not purify dead angle.
4th, the utility model is respectively filtered sewage suction by tourmaline haydite, activated carbon and polymethacrylates
It is attached, it can be ensured that impurity, particle in sewage are adsorbed by complete filtering, reach ideal treatment effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is that the main stirring rod of the utility model strengthens the structure diagram of stirring rod with L-shaped.
Reference numeral：1st, cylinder；2nd, sewage water inlet pipe；3rd, filter screen；4th, Rose Box；4-1, by-pass filtration chamber；4-2, mistake
Filter separate mesh；4-3, secondary absorption chamber；4-4, multistage filtering adsorption layer；4-4.1, strengthen filter layer；4-4.2, primary adsorption layer；
4-4.3, strengthen adsorption layer；5th, water service pipe A；6th, ultraviolet lamp sterilization case；7th, snake bend；8th, water service pipe B；9th, electric rotating machine；10、
Toroidal nozzle；11st, purifying box；12nd, main stirring rod；12-1, stirring sheet；13rd, L-shaped strengthens stirring rod；13-1, horizontal connection portion；
13-2, vertical mixing part；14th, mixing component A；14-1, horizontal brace rod；14-2, stirring rod；15th, mixing component B；15-1, incline
Oblique connecting rods；15-2, rectangular stirring sheet.
Specific embodiment
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of high-efficiency wastewater treatment system, including Rose Box 4, ultraviolet lamp sterilization case 6
With purifying box 11, it is vertically arranged with and by-pass filtration chamber 4-1 and secondary absorption will be divided into inside Rose Box 4 in the Rose Box 4
The filtering separate mesh 4-2 of chamber 4-3, by-pass filtration chamber 4-1 top are communicated with sewage water inlet pipe 2, are provided in by-pass filtration chamber 4-1
The filter screen 3 being adapted with the cross section of by-pass filtration chamber 4-1, filter screen 3, which is connected with, can drive filter screen 3 in by-pass filtration chamber
The cylinder 1 to pump in 4-1 is provided with multistage filtering adsorption layer 4-4, the multistage filtering in secondary absorption chamber 4-2
Adsorption layer 4-4 includes the reinforcement filter layer 4-4.1, the primary adsorption layer 4-4.2 that set gradually from left to right and strengthens adsorption layer 4-
Filled with tourmaline haydite in 4.3, the reinforcement filter layer 4-4.1, primary adsorption layer 4-4.2 is interior filled with activated carbon, strengthens
Filled with polymethacrylates in adsorption layer 4-4.3, water service pipe A5 is communicated with above the end of secondary absorption chamber 4-3, it is ultraviolet
Snake bend 7 is provided in lamp sterilization box 6, water service pipe A5 is connected with snake bend 7, and the end of snake bend 7 is communicated with setting
In the water service pipe B8 outside ultraviolet lamp sterilization case 6, water service pipe B8 is connected with purifying box 11, and the present embodiment passes through when being passed through sewage
Filter screen 3 is placed in by-pass filtration chamber 4-1 bottoms by cylinder 1, and the impurity in sewage is just detached by filtering separate mesh 4-2, sewage to
It is flowed into secondary absorption chamber 4-3, it is then using cylinder 1 that filter screen 3 is mobile to by-pass filtration chamber 4-1 tops, due to filtering
Net 3 is adapted with the cross section of by-pass filtration chamber 4-1, and in moving process, filter screen 3 just can will be in by-pass filtration chamber 4-1
Impurity filter out, avoid residual impurity in by-pass filtration chamber 4-1, influence sewage disposal next time, sewage is inhaled flowing through two level
During multistage filtering adsorption layer 4-4 in attached chamber 4-3, by tourmaline haydite, activated carbon and polymethacrylates respectively to dirt
Water is filtered absorption, it can be ensured that impurity, particle in sewage are adsorbed by complete filtering, are reached ideal treatment effect, are
Subsequent sewage disposal lays the foundation, due to being provided with snake bend 7 in ultraviolet lamp sterilization case 6, when sewage flows through snake bend 7
When, time of the sewage by UV illumination can be extended, it is ensured that the bacterium in sewage can completely be killed and removed by ultraviolet light, Ran Houzai
Sewage is passed through in purifying box 11 processing that carries out disinfection, it is ensured that wastewater treatment efficiency improves treatment effeciency.
Embodiment 2
As shown in Fig. 2, the present embodiment advanced optimizes on the basis of embodiment 1, specifically：
Electric rotating machine 9 is provided on the purifying box 11, the output shaft of electric rotating machine 9 is fixedly connected with positioned at purifying box 11
Interior main stirring rod 12 is evenly distributed with multigroup stirring sheet 12-1 on main 12 outer wall of stirring rod, and top is symmetrically set in purifying box 11
It is equipped with toroidal nozzle 10, toroidal nozzle 10 is communicated with the thimerosal storage bin outside purifying box 11, on the main stirring rod 12
It is symmetrically arranged with L-shaped and strengthens stirring rod 13, L-shaped strengthens stirring rod 13 and includes the horizontal connection portion 13-1 being connect with main stirring rod 12
And one end is connect with horizontal connection portion 13-1, the vertical mixing part 13-2 that the other end extends to 11 bottom of purifying box is stirred vertically
It mixes and mixing component A14 and mixing component B15 is provided on portion 13-2, the mixing component A14 includes being symmetrically disposed on stirring vertically
The horizontal brace rod 14-1 on portion 13-2 is mixed, several stirring rod 14-2, the stirring are fixedly connected on horizontal brace rod 14-1
Component B15 includes the inclination connecting rod 15-1 being symmetrically disposed on vertical mixing part 13-2, tilts fixed on connecting rod 15-1 connect
Several rectangular stirring sheet 15-2 are connected to, the present embodiment is sprayed thimerosal by the toroidal nozzle 10 being symmetrically disposed in purifying box 11
It is sprinkled upon in purifying box 11, and main stirring rod 12 is driven to rotate by electric rotating machine 9, so as to make to be set on main stirring rod 12
The multigroup stirring sheet 12-1 and mixing component A14 being set on vertical mixing part 13-2 and mixing component B15 is to sewage and disinfection
Liquid is stirred mixing so that the sewage in purifying box 11 fully contacts mixing with thimerosal, does not purify dead angle, it is ensured that dirty
Water treatment efficiency.
The preferred embodiment of the above, only the utility model, is not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, what every specification and accompanying drawing content with the utility model was made is equal
Structure change similarly should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of high-efficiency wastewater treatment system, including Rose Box (4), ultraviolet lamp sterilization case (6) and purifying box (11), feature exists
In：By-pass filtration chamber (4-1) and secondary absorption chamber will be divided into inside Rose Box (4) by being vertically arranged in the Rose Box (4)
The filtering separate mesh (4-2) of (4-3), by-pass filtration chamber (4-1) top are communicated with sewage water inlet pipe (2), by-pass filtration chamber (4-1)
The filter screen (3) being adapted with the cross section of by-pass filtration chamber (4-1) is inside provided with, filter screen (3), which is connected with, can drive filtering
The cylinder (1) that net (3) pumps in by-pass filtration chamber (4-1), secondary absorption chamber (4-3) is interior to be provided with multistage filtering
Adsorption layer (4-4), the end top of secondary absorption chamber (4-3) are communicated with water service pipe A (5), are provided in ultraviolet lamp sterilization case (6)
Snake bend (7), water service pipe A (5) are connected with snake bend (7), and the end of snake bend (7), which is communicated with, to be set to ultraviolet lamp and kill
The water service pipe B (8) of bacterium case (6) outside, water service pipe B (8) are connected with purifying box (11).
2. a kind of high-efficiency wastewater treatment system according to claim 1, it is characterised in that：It is set on the purifying box (11)
There is electric rotating machine (9), the output shaft of electric rotating machine (9) is fixedly connected with the main stirring rod (12) in purifying box (11), main
Multigroup stirring sheet (12-1) is evenly distributed on stirring rod (12) outer wall, top is symmetrically arranged with toroidal nozzle in purifying box (11)
(10), toroidal nozzle (10) is communicated with the thimerosal storage bin positioned at purifying box (11) outside.
3. a kind of high-efficiency wastewater treatment system according to claim 2, it is characterised in that：The main stirring rod (12) on pair
Title is provided with L-shaped and strengthens stirring rod (13), and L-shaped strengthens stirring rod (13) and includes the horizontal connection portion that is connect with main stirring rod (12)
(13-1) and one end are connect with horizontal connection portion (13-1), the vertical mixing part that the other end extends to purifying box (11) bottom
(13-2) is provided with mixing component A (14) and mixing component B (15) on vertical mixing part (13-2).
4. a kind of high-efficiency wastewater treatment system according to claim 3, it is characterised in that：Mixing component A (14) packet
The horizontal brace rod (14-1) being symmetrically disposed on vertical mixing part (13-2) is included, is fixedly connected on horizontal brace rod (14-1)
Several stirring rod (14-2), the mixing component B (15) connect including the inclination being symmetrically disposed on vertical mixing part (13-2)
Bar (15-1) tilts and is fixedly connected with several rectangular stirring sheets (15-2) in connecting rod (15-1).
5. according to a kind of high-efficiency wastewater treatment system of claim 1-4 any one of them, it is characterised in that：The multistage filtering
Adsorption layer (4-4) is inhaled including reinforcement filter layer (4-4.1), primary adsorption layer (4-4.2) and the reinforcement set gradually from left to right
Attached layer (4-4.3), the reinforcement filter layer (4-4.1) is interior filled with tourmaline haydite, and primary adsorption layer (4-4.2) is interior to be filled with
Activated carbon is strengthened being filled with polymethacrylates in adsorption layer (4-4.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249166.2U CN207511993U (en) | 2017-09-27 | 2017-09-27 | A kind of high-efficiency wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249166.2U CN207511993U (en) | 2017-09-27 | 2017-09-27 | A kind of high-efficiency wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511993U true CN207511993U (en) | 2018-06-19 |
Family
ID=62533609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249166.2U Expired - Fee Related CN207511993U (en) | 2017-09-27 | 2017-09-27 | A kind of high-efficiency wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840489A (en) * | 2018-06-21 | 2018-11-20 | 冯丹 | A kind of medical sewage chlorination equipment |
| CN108840488A (en) * | 2018-06-21 | 2018-11-20 | 冯丹 | A kind of clinic medical waste water Simple treatment method |
| CN113277647A (en) * | 2021-06-15 | 2021-08-20 | 中国农业科学院农业环境与可持续发展研究所 | Burette processing apparatus in domestic sewage recharge farmland |
-
2017
- 2017-09-27 CN CN201721249166.2U patent/CN207511993U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840489A (en) * | 2018-06-21 | 2018-11-20 | 冯丹 | A kind of medical sewage chlorination equipment |
| CN108840488A (en) * | 2018-06-21 | 2018-11-20 | 冯丹 | A kind of clinic medical waste water Simple treatment method |
| CN108840488B (en) * | 2018-06-21 | 2021-01-29 | 冯丹 | Simple treatment method for medical wastewater of clinic |
| CN108840489B (en) * | 2018-06-21 | 2021-04-06 | 冯丹 | Medical sewage disinfection device |
| CN113277647A (en) * | 2021-06-15 | 2021-08-20 | 中国农业科学院农业环境与可持续发展研究所 | Burette processing apparatus in domestic sewage recharge farmland |
| CN113277647B (en) * | 2021-06-15 | 2021-10-01 | 中国农业科学院农业环境与可持续发展研究所 | A drip tube treatment device for domestic sewage to recharge farmland |
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| Date | Code | Title | Description |
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| 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: 20180619 Termination date: 20180927 |