CN202688149U - Intelligent maintenance-free sewage treatment device - Google Patents
Intelligent maintenance-free sewage treatment device Download PDFInfo
- Publication number
- CN202688149U CN202688149U CN201220297922XU CN201220297922U CN202688149U CN 202688149 U CN202688149 U CN 202688149U CN 201220297922X U CN201220297922X U CN 201220297922XU CN 201220297922 U CN201220297922 U CN 201220297922U CN 202688149 U CN202688149 U CN 202688149U
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- waste disposal
- disposal plant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model discloses an intelligent maintenance-free sewage treatment device, which comprises a crushing device, an anaerobic decomposition pool, an earthworm filtering pool, an aerobic treatment pool, a sedimentation pool, a zeolite filtering pool, a sterilization pool and a sewage detection device, wherein the crushing device is used for crushing waste solid in sewage, the anaerobic decomposition pool is arranged at the back side of the crushing device, the earthworm filtering pool is communicated with the anaerobic decomposition pool, the aerobic treatment pool is communicated with the earthworm filtering pool, the sedimentation pool is communicated with the aerobic treatment pool, the zeolite filtering pool is communicated with the sedimentation pool, the sedimentation pool is also communicated with the anaerobic decomposition pool, the sterilization pool is communicated with the zeolite filtering pool, and the sewage detection device is used for detecting the outlet water quality of the sterilization pool. The intelligent maintenance-free sewage treatment device has the advantages that the maintenance cost is lower, only the regular maintenance and inspection on sludge state is needed, and the maintenance period is longer.
Description
Technical field
The utility model relates to the Sewage treatment systems technical field, more particularly, relates to the non-maintaining waste disposal plant of a kind of intellectuality.
Background technology
Domestic sewage in rural areas by using is mainly toilet-flushing sewage and laundry, wash rice, wash dish, the remaining slag and effluent of meal, waste water of bath etc.Present sewage disposal device is generally removed with conventional grid for this class waste water, grid can stop larger waste as: unnecessary residue leftovers, dish leaf, the grain of rice, animal bone, etc.When waste is more, can stop up drainage pipeline, bring very large trouble to Waste Water Treatment, so need the waste of irregular removing grid filtration, cause maintenance cost higher.
Therefore, how to reduce maintenance cost, become the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of intellectuality non-maintaining waste disposal plant, to reduce maintenance cost.
For achieving the above object, the utility model provides following technical scheme:
The non-maintaining waste disposal plant of a kind of intellectuality comprises:
Be used for pulverizing the shredding unit of the useless solid of sewage;
Be arranged in the anaerobic digestion pond of described shredding unit rear side;
The earthworm filtering basin that are connected with described anaerobic digestion pond;
The aerobic treatment pond that is connected with described earthworm filtering basin;
The settling tank that is connected with described aerobic treatment pond;
The zeolite filtration pond that is connected with described settling tank, described settling tank also are connected with described anaerobic digestion pond;
The sterilization pool that is connected with described zeolite filtration pond;
Sewage detection device for detection of described sterilization pool effluent quality.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, described shredding unit comprises:
Be used for stopping the grid of the useless solid of sewage;
Be arranged at the X-type whirlwind blade by driven by motor of described grid front end.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, described anaerobic digestion pond is provided with thermal insulation layer.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, described thermal insulation layer is thick glass rock cotton board and the thick polyurethane sheet of 50mm of 50mm that is combined with each other.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, the aerator in the described aerobic treatment pond is gas blower or micro-hole aerator.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, described settling tank is the half-cone structure.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, be provided with apparatus for ultraviolet disinfection in the described sterilization pool.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, also be included as the solar energy collector of described anaerobic digestion pond and described earthworm filtering basin heating.
Preferably, in the non-maintaining waste disposal plant of above-mentioned intellectuality, comprise that also described wind and light generating system comprises wind power plant and photovoltaic power generation equipment for the wind and light generating system of generating.
Can find out from above-mentioned technical scheme, the intelligent non-maintaining waste disposal plant that the utility model provides, less maintenance cost is arranged, legacy equipment need to arrange personnel and garrison and safeguard Sewage treatment systems, this device just wants regular maintenance to check the mud state, and the maintenance intervals time is longer, can realize the unmanned operation, when the equipment operation was broken down, plant and instrument can send fault alarm.Each system all is provided with corresponding mud inspection port, and longer when operation hours, when sludge content was too high, available fecal suction truck was deep into and aspirates outward transport in the pond by inspection port.
Description of drawings
The structural representation of the intelligent non-maintaining waste disposal plant that Fig. 1 provides for the utility model embodiment.
Embodiment
The utility model discloses the non-maintaining waste disposal plant of a kind of intellectuality, to reduce maintenance cost.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the structural representation of the intelligent non-maintaining waste disposal plant that Fig. 1 provides for the utility model embodiment.
The non-maintaining waste disposal plant of the disclosed intellectuality of the utility model embodiment comprises shredding unit 1, anaerobic digestion pond 2, earthworm filtering basin 4, aerobic treatment pond 5, settling tank 6, zeolite filtration pond 7, sterilization pool 8 and sewage detection device 9.
Wherein, shredding unit 1 is used for pulverizing the useless solid of sewage, when the sewage that contains useless solid enters into shredding unit 1, the grid that is arranged by the rear end stops, shredding unit 1 is not worked, when solid waste reaches a certain amount of, by sensor notice central processing unit, central processing unit control shredding unit starts, and pulverizes.
This shredding unit 1 power is 150W, and below 1 millimeter, its system is divided into shredder assembly, filtration unit, control device through shredding unit 1 particulate solids thing maximum particle diameter.Flow into shredding unit when inner when containing object waste water, filtration unit can be held back diameter greater than the material of 2mm, waste water can enter in the anaerobic digestion pond 2 along filtration unit, larger giving up is retained down admittedly, slowly piles up, when useless solid content reaches the pulverizer workload, sensor notice central processing unit, treater is according to predefined program start shredder assembly, and shredder assembly is to carry X-type whirlwind blade by high-speed electric expreess locomotive to carry out cutting and crushing, and broken particle diameter is about 1mm.Useless solid and sewage mixed solution after the fragmentation carries out anaerobic digestion by enter into anaerobic digestion pond 2 from stream mode, and it has accelerated the process of organism anaerobic digestion greatly.
Anaerobic digestion pond 2 is arranged in the rear side of shredding unit 1, sewage and useless solid finely ground particles when the shredding unit of flowing through, enter anaerobic digestion pond 2, decomposition through anaerobic bacterium, can make the larger molecular organics of a big chunk hard degradation become small organic molecule, for follow-up earthworm provides good food source.
Earthworm filtering basin 4 are connected with anaerobic digestion pond 2, and aerobic treatment pond 5 is connected with earthworm filtering basin 4.Adopt from stream mode in aerobic treatment pond 5, the filler in aerobic treatment pond 5 adopts in the pond column bio-carrier is set, this packing specific area is large, 16～20 times (commensurability's volumes) for general biologic packing material, therefore keep higher biomass in the pond, reach the purpose of removing at a high speed organic pollutant.
The aerator in aerobic treatment pond 5 preferably adopts gas blower or micro-hole aerator, and the utilization ratio of oxygen is more than 30, has effectively saved working cost.The residence time 〉=6 hour, gas-water ratio is about 12: 1.Size 2*3.5*1.7.This stage arranges aerating system one cover, adopts ABS material pipeline, adopts high pressure positive blower EHS-229/400W.This blower fan is centrifugal high pressure positive blower.Can guarantee normal aeration rate, again light volume can be arranged, higher to the transformation efficiency of electric energy, so relatively be fit to the employing of integrated movable equipment.
Settling tank 6 is connected with aerobic treatment pond 5, and settling tank 6 is preferably the half-cone structure, and settling tank 6 adopts from stream mode, and the muddy water mixed solution after the aerobic treatment precipitates at this, and supernatant liquor flow into the next stage processing unit.One of sludge reflux pump is set again, the incorporated electric power water lift of this water pump and asynchronous motor equipment.This pump case adopts brand-new Entry plastic, and screw, machine barrel motor shaft etc. all adopts stainless material, and inside adds cylinder structure for the Double-plate machine envelope; The water pump machine barrel, the shell pump shaft, screws etc. adopt the manufacturing of all steel material, and appearance looks elegant is generous, has reliable waterproof sealing performance; It is little, lightweight that this product has a volume, the advantages such as conveniently moving.
Zeolite filtration pond 7 is connected with settling tank 6, and settling tank 6 also is connected with anaerobic digestion pond 2.The supernatant liquor of settling tank 6 is through gravity flow, flow into zeolite filtration pond 7, active zeolite is that natural zeolite forms through multiple special process activation, its absorption property is stronger than natural zeolite, ion-exchange performance is also better, can not only remove the turbidity in the water, colourity, peculiar smell, and to heavy metal harmful in the water, as: chromium, cadmium, nickel, zinc, mercury, iron ion and organism: phenol, phenyl-hexachloride, dichlorodiphenyl trichloroethane, three nitrogen, ammonia nitrogen, the materials such as phosphate anion have the absorption exchange interaction, being conducive to remove in the water various Micropollutants and water-leach liquor does not contain poisonous yet, harmful human body material removes removing ferro in water, the fluorine effect is more remarkable.
Sterilization pool 8 is connected with zeolite filtration pond 7, flowed into sterilization pool 8 through the water outlet after the zeolite filtration, sterilization pool 8 has preferably been installed apparatus for ultraviolet disinfection, ultraviolet disinfection lamp has been installed 3 groups, and every group of power 40W is in the situation that equipment full speed running central processing unit is opened whole sterilamps, when the water yield reduces, central processing unit is judged the water yield by under meter, and the opening section sterilamp is to satisfy the use of sterilization.
Sewage detection device 9 is for detection of the effluent quality of sterilization pool 8, and the water side of sewage detection device 9 is provided with many probe detection systems.Can detect the index such as Ph value, heavy metal, ammonia nitrogen of water quality.Can conveniently connect printer and print, and the convenient real-time Transmission that realizes data.
The intelligent non-maintaining waste disposal plant that the utility model provides, less maintenance cost is arranged, legacy equipment need to arrange personnel and garrison and safeguard Sewage treatment systems, this device just wants regular maintenance to check the mud state, the maintenance intervals time is longer, can realize the unmanned operation, when the equipment operation was broken down, plant and instrument can send fault alarm.Each system all is provided with corresponding mud inspection port, and longer when operation hours, when sludge content was too high, available fecal suction truck was deep into and aspirates outward transport in the pond by inspection port.Water outlet of the present utility model can reach country-level standard, directly irrigated farmland, carwash, fire-fighting, afforests, flushes the toilet etc.
If the anerobe in the anaerobic digestion pond 2 can round-the-clock efficient operation, it has strict requirement to water temperature.When aerobic temperature be 20 ℃, when the anaerobism temperature is 35 ℃, organism contacts with the matrix of 100mg/L, metabolic rate is respectively 80% and 60% of maximum rate.And when aerobic temperature be 10 ℃, when the anaerobism temperature is 25 ℃, organism contacts with the matrix of 100mg/L, metabolic rate is respectively 30% and 5% of maximum rate, and its major cause is under cold condition, and acid-producing bacteria produces volatile acid and faster than methanobacteria volatile acid is converted into methane and makes the metabolism of anaerobism community lose balance.Anerobe can be had an effect in 4～100 ℃ temperature, and from economic considerations, anaerobic reaction generally moves optimum under 30～37 ℃ medium temperature condition.But sometimes also can consider the feasibility moved under lesser temps and long residence time, lower temperature and long residence time be lower to require to have more microbial biomass.If just need not accomplish heating.
This equipment considers that envrionment temperature is on the impact of anerobe, adopted solar energy collector 3, by collecting the heat of sun power, through thermal conduction, heat to sewage, consider the heat radiation wastage of equipment, the utility model has adopted lagging material to reinforce Insulation, and namely anaerobic digestion pond 2 is provided with thermal insulation layer.This thermal insulation layer adopts the insulation of the thick polyurethane sheet of the thick glass rock cotton board+50mm of 50mm in the present embodiment, and rock cotton board should meet GB T25975-2010 external wall and be incubated outward and use the rock cotton board operative norm.Peculiar to vessel and hydrophobic rock wool insulation board has added water-repellent additive when producing, have good humidity resistance.Rock cotton board peculiar to vessel is used for heat insulating and the fireproof partition of boats and ships; The hydrophobic rock cotton board is used for vehicle, mobile equipment, freezer engineering, air-conditioning duct and at the insulated fire of wet environment and to the protection against the tide application scenario that has certain requirements.This equipment buried in underground for preventing the further corrosion of equipment, so use the hydrophobic rock wool insulation board with certain humidity resistance, and add the thick polyurethane sheet insulation of 50mm.In order to guarantee that sewage temperature is more than 25 degree.
Solar energy collector 3 is similarly 4 heating of earthworm filtering basin.Solar energy collector 3 adopts solar energy collector to collect heat energy, use heat circulating system, can reach unmanned, this circulation theory uses temperature difference circulation, use flat-plate collector, when flat-plate solar heat collector is worked, after transparent cover plate is passed in solar radiation, be incident upon on the absorber plate, absorbed by absorber plate and change into heat energy, then pass to the heat-transfer working medium in the absorber plate, the temperature of heat-transfer working medium is raise, as the useful energy output of heat collector; The heat collector transmission ofenergy is implanted to anaerobic pond and earthworm filtering basin by big area radiator element system, and the heat energy of solar energy collecting passes to anaerobic pond and earthworm filtering basin by thermal conduction, thereby forms soft circulation circuit, for earthworm layer and anaerobic pond provide heat energy.Design area is 20 square metres, guarantees that water temperature in winter is about 25 degree.
In order further to optimize technique scheme, the utility model can comprise that also described wind and light generating system 10 comprises wind power plant and photovoltaic power generation equipment for the wind and light generating system 10 of generating.
Wind power plant is to utilize wind energy conversion system that wind energy is converted to mechanical energy, by aerogenerator mechanical energy is converted to electric energy, again by controller to charging of accumulators, through invertor to load supplying.
Photovoltaic power generation equipment utilizes the photovoltaic effect of solar panel that transform light energy is electric energy, then to charging of accumulators, by invertor direct current is converted to alternating-current load is powered.
Inversion system is comprised of several invertors, the direct current in the store battery is become the 220v alternating-current of standard, guarantees the normal use of AC load equipment.Also have simultaneously the automatic voltage regulation function, can improve the quality of power supply of wind and solar hybrid generating system;
Control section is according to the variation of intensity of sunshine, wind-force size and load, constantly the working order of secondary battery switched and regulated: on the one hand the electric energy after the adjustment directly is sent to direct current or AC load.On the other hand unnecessary electric energy is sent to the secondary battery storage.When generated energy can not satisfy the load needs, controller was sent to load to the electric energy of store battery, had guaranteed the stability of whole system work;
The store battery part is comprised of the polylith store battery, plays simultaneously capacity control and balancing load two and act on greatly in system.It is that chemical energy stores with the electric energy conversion of wind generator system and photovoltaic generating system output, uses during in order to electricity shortage.
Wind and solar hybrid generating system is according to wind-force and solar radiation variations situation, and can move under following three kinds of patterns: wind power generating set powers to the load separately; Photovoltaic generating system powers to the load separately; Wind power generating set and photovoltaic generating system are united the whole Sewage treatment systems equipment total power of energy that powers to the load at 900w, we design and have used 1.5 square metres of solar panels, 1500w power can be provided, wind power generation unit FD-300,300w power can be provided, provide power at 1800w, these electric weight are stored by power storaging unit.Can realize limit working edge charging.By intelligence control system, the device interior each several part, timing working, discontinuous operation can improve the utilization ratio of the energy, can reach good treatment effect again, under overcast and rainy windless condition, can guarantee equipment operation 3 days.This power supply system can external 220v power frequency AC, can guarantee continuously overcast and rainyly more than 3 days the time, and equipment can work.This power frequency supply is provided with change-over switch, when the stock of equipment electric energy uses not, can open change-over switch, starts external electric energy.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. the non-maintaining waste disposal plant of intellectuality is characterized in that, comprising:
Be used for pulverizing the shredding unit (1) of the useless solid of sewage;
Be arranged in the anaerobic digestion pond (2) of described shredding unit (1) rear side;
The earthworm filtering basin (4) that are connected with described anaerobic digestion pond (2);
The aerobic treatment pond (5) that is connected with described earthworm filtering basin (4);
The settling tank (6) that is connected with described aerobic treatment pond (5);
The zeolite filtration pond (7) that is connected with described settling tank (6), described settling tank (6) also are connected with described anaerobic digestion pond (2);
The sterilization pool (8) that is connected with described zeolite filtration pond (7);
Sewage detection device for detection of described sterilization pool (8) effluent quality.
2. the non-maintaining waste disposal plant of intellectuality according to claim 1 is characterized in that, described shredding unit (1) comprising:
Be used for stopping the grid of the useless solid of sewage;
Be arranged at the X-type whirlwind blade by driven by motor of described grid front end.
3. the non-maintaining waste disposal plant of intellectuality according to claim 1 is characterized in that, described anaerobic digestion pond (2) is provided with thermal insulation layer.
4. the non-maintaining waste disposal plant of intellectuality according to claim 3 is characterized in that, described thermal insulation layer is thick glass rock cotton board and the thick polyurethane sheet of 50mm of 50mm that is combined with each other.
5. the non-maintaining waste disposal plant of intellectuality according to claim 1 is characterized in that, the aerator in the described aerobic treatment pond (5) is gas blower or micro-hole aerator.
6. the non-maintaining waste disposal plant of intellectuality according to claim 1 is characterized in that, described settling tank (6) is the half-cone structure.
7. the non-maintaining waste disposal plant of intellectuality according to claim 1 is characterized in that, described sterilization pool is provided with apparatus for ultraviolet disinfection in (8).
8. the non-maintaining waste disposal plant of each described intellectuality is characterized in that according to claim 1-7, also is included as the solar energy collector (3) of described anaerobic digestion pond (2) and described earthworm filtering basin (4) heating.
9. the non-maintaining waste disposal plant of each described intellectuality according to claim 1-7, it is characterized in that, comprise that also described wind and light generating system (10) comprises wind power plant and photovoltaic power generation equipment for the wind and light generating system (10) of generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220297922XU CN202688149U (en) | 2012-06-13 | 2012-06-13 | Intelligent maintenance-free sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220297922XU CN202688149U (en) | 2012-06-13 | 2012-06-13 | Intelligent maintenance-free sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN202688149U true CN202688149U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220297922XU Expired - Fee Related CN202688149U (en) | 2012-06-13 | 2012-06-13 | Intelligent maintenance-free sewage treatment device |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701533A (en) * | 2012-06-13 | 2012-10-03 | 保定市国正环境技术设计院有限公司 | Intelligent maintenance-free sewage treatment device |
| CN107585956A (en) * | 2017-09-22 | 2018-01-16 | 浙江海洋大学 | For removing the sewage-treatment plant of removing heavy metals |
-
2012
- 2012-06-13 CN CN201220297922XU patent/CN202688149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701533A (en) * | 2012-06-13 | 2012-10-03 | 保定市国正环境技术设计院有限公司 | Intelligent maintenance-free sewage treatment device |
| CN107585956A (en) * | 2017-09-22 | 2018-01-16 | 浙江海洋大学 | For removing the sewage-treatment plant of removing heavy metals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140613 |
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| EXPY | Termination of patent right or utility model |