CN106807172A - A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide - Google Patents

A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide Download PDF

Info

Publication number
CN106807172A
CN106807172A CN201710039061.2A CN201710039061A CN106807172A CN 106807172 A CN106807172 A CN 106807172A CN 201710039061 A CN201710039061 A CN 201710039061A CN 106807172 A CN106807172 A CN 106807172A
Authority
CN
China
Prior art keywords
haze
anionic water
except
sand
dust
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.)
Pending
Application number
CN201710039061.2A
Other languages
Chinese (zh)
Inventor
侯思明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Qingshuichuan Energy Co., Ltd.
Original Assignee
侯思明
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 侯思明 filed Critical 侯思明
Priority to CN201710039061.2A priority Critical patent/CN106807172A/en
Publication of CN106807172A publication Critical patent/CN106807172A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/50Carbon oxides
    • B01D2257/504Carbon dioxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/06Polluted air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/65Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a kind of sterilization of utilization anionic water, except the method for haze, sand and dust and carbon dioxide, comprise the following steps:(1) upper air temperature Measurement System of Air Pressure and wind-force early warning system are started;(2) according to step (1) testing result, setting chooses air cleaning system except haze region and except haze path, determines spray height, the drop diameter of regulation spray water outlet;(3) prepare, debug air cleaning system;(4) start air cleaning system, spray high and low temperature anionic water;(5) detection air quality reaches《Ambient air quality》(GB3095 2012) stops spray operation after requiring.This method is simple to operate, cleans low cost, and cleaning efficiency is high, and cleaning effect is good, and cleaning scope is big, secondary pollution is not resulted in, with social value and economic worth very high.

Description

A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide
Technical field
The present invention relates to environmental protection technical field, and in particular to one kind using anionic water it is sterilized, except haze, sand and dust and The method of carbon dioxide.
Background technology
As work, agricultural production are continued to develop, the pressure that environment is carried is increasing, and air quality is gradually reduced, mist The normalization of haze weather occurs, especially northerly winter, and the frequency that haze weather occurs gradually increases.Haze is specific The result that weather conditions interact with mankind's activity.The economy of high density population and social activities will necessarily discharge a large amount of thin Grain thing (PM2.5), once discharge exceedes atmospheric air circulation ability and carrying degree, fine particle concentration is by continued accumulation, if received quiet , easily there is large-scale haze in the influences such as steady weather, and the floating particle thing of tiny granular can directly by breathing system in haze System enters bronchus, or even lung, causes the illnesss such as breathing problem, cranial vascular disease, nasal cavity inflammation.
Clear not enough to the haze origin cause of formation, composition composition research at present, various rumours cause great society to fear in society Haze mood and many social concern chain reactions, school of factory is suspended classes, and highway, airport are closed down.But existing skill In art, except haze method is not highly desirable, the effect using fog gun car to PM2.5 is very little, Dutch inventor Da Enluo Sai Jiade invents a kind of electrostatic and removes haze technology, is powered using copper coil and manufactures electrostatic field, real to adsorb the particulate matter in air Current situation portion removes haze effect, but be not suitable on a large scale, large space except haze, in sum, need exploitation one kind badly at present and remove Haze, sand and dust, the method for carbon dioxide, are effectively improved environmental quality, ensure the stable development of social economy.
The content of the invention
It is an object of the invention to provide a kind of sterilization of utilization anionic water, except the method for haze, sand and dust and carbon dioxide, It is used to solve the problems, such as in the prior art except haze effect is undesirable.
To achieve the above object, the present invention is by high and low temperature anionic water formation water smoke and the temperature difference is sprayed in air, making The descending quick change of the coefficient of expansion of the high temperature anionic water of sprinkling, the hydrone of high and low temperature anionic water is in atmosphere Collision, the negative electrical charge of anionic water and the positive charge on Atmospheric Grains surface attract each other haze, the sand and dust swept along in air And carbon dioxide, fallen under gravity on ground after condensation, the high-temperature water vapor that the high temperature anionic water for spraying is formed Bacterium in air is killed.The method comprises the following steps:
(1) air quality is detected, starts upper air temperature Measurement System of Air Pressure and wind-force early warning system;
(2) according to step (1) testing result, setting chooses air cleaning system, really except haze region and except haze path Determine spray height, the drop diameter of regulation spray water outlet;
(3) prepare, debug air cleaning system, including check equipment, debugging control system, operating system and communication system System;
(4) air cleaning system, eminence spray low temperature anionic water, lower spray high temperature anionic water are started;
(5) detection air quality reaches《Ambient air quality》(GB3095-2012) spray operation is stopped after requiring;
Further, step (2) air cleaning system includes aircraft and automobile, aircraft and aircraft, automobile With three kinds of fit systems of automobile;
Further, the step (3) prepares, debugging air cleaning system is specially debugging flight state, and preparation flies Row device battery backup, debugging aircraft attemperater, spray system and communication channel, debugging automobile spray system, insulation water Case and communication channel;
Further, the step (4) is according to the concentration and cleaning area area of haze, sand and dust and carbon dioxide, it is determined that The cleaning frequency;
Further, the attemperater has insulation, heating function;
Further, when being highly less than 30 meters except haze, the air cleaning system using automobile and automobile, automobile and Any one fit system of aircraft, when being higher than highly 30 meters except haze, the air cleaning system using aircraft and The fit system of aircraft;
Further, when atmospheric temperature is less than 5 DEG C, step (4) air cleaning system need to only spray high temperature Anionic water;
Further, the temperature of step (4) the high temperature anionic water is 90~150 DEG C, the temperature of low temperature anionic water It is 0~20 DEG C.
The inventive method has the following advantages that:
The present invention provide a kind of utilization anionic water it is sterilized, except the method for haze, sand and dust and carbon dioxide, sprayed using high-altitude Spill the Bu Tong cooling down high-temperature rapidly of low temperature anionic water, the low latitude temperature difference that is formed of sprinkling high temperature anionic water and the water coefficient of expansion Anionic water, the hydrone of high and low temperature anionic water is collided in atmosphere, negative electrical charge and the Atmospheric Grains table of anionic water The positive charge in face attracts each other the haze swept along in air, sand and dust and carbon dioxide, the height that sprinkling high temperature anionic water is formed Warm steam kills the bacterium in air, realizes quick sterilization, reduces haze, sand and dust and carbon dioxide, reaches purify air Purpose.The method is simple to operate, cleans low cost, and cleaning efficiency is high, and cleaning performance is good, and clean range is big, one ton of the moon from Sub- water can purify air more than a kilostere and not result in secondary pollution, can flexibly according to weather condition, geographical terrain The air cleaning system of appropriate mix is selected, with social value and economic worth very high.
Specific embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide, methods described includes following step Suddenly:
(1) air quality is detected, starts upper air temperature, Measurement System of Air Pressure, detection air quality, temperature and air pressure are opened Dynamic wind-force early warning system, forecast wind-force, wind vector;
(2) the testing result setting according to step (1) is selected except haze region and except haze path at highly more than 30 meters The air cleaning system that aircraft and aircraft coordinate is taken, the spray height of high and low temperature anionic water, regulation spray water outlet is determined Drop diameter;
(3) prepare, debug air cleaning system, including debugging flight state, preparation aircraft battery backup, debugging Aircraft has attemperater, spray system and the communication channel of heating function, it is ensured that high temperature anionic water water temperature 120~ 130 DEG C, the temperature of low temperature anionic water is 5~10 DEG C, and sprinkling equipment normal operation, communication channel does not conflict;
(4) start aircraft, flown using two row's vehicle concurrents, a row of eminence is sprinkling low temperature anionic water, low The one row sprinkling high temperature anionic water at place, sprinkling forms more than 100 DEG C of the temperature difference, makes the expansion system of the high temperature anionic water of sprinkling The descending quick change of number, the hydrone of high and low temperature anionic water is collided in atmosphere, the negative electrical charge and air of anionic water The positive charge of middle surface particles attracts each other the haze swept along in air, sand and dust and carbon dioxide, in Action of Gravity Field after condensation Fall on the ground, the high-temperature water vapor that the high temperature anionic water for spraying is formed kills the bacterium in air;
(5) concentration according to haze, sand and dust and carbon dioxide and cleaning area area, it is determined that the cleaning frequency, detects air Quality reaches《Ambient air quality》(GB3095-2012) spray operation is stopped after requiring.
Embodiment 2
A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide, methods described includes following step Suddenly:
(1) air quality is detected, starts upper air temperature, Measurement System of Air Pressure, detection air quality, temperature and air pressure are opened Dynamic wind-force early warning system, forecast wind-force, wind vector;
(2) choose winged for less than 30 meters in height except haze region and except haze path according to the setting of step (1) testing result The air cleaning system that row device and automobile coordinate, determines the spray height of high and low temperature anionic water, the water droplet of regulation spray water outlet Diameter;
(3) prepare, debug air cleaning system, including debugging flight state, preparation aircraft battery backup, debugging Aircraft has attemperater, spray system and a communication channel of heating function, debugging automobile spray system, with heating function Attemperater and communication channel, it is ensured that high temperature anionic water water temperature at 100~120 DEG C, the temperature of low temperature anionic water for 0~ 10 DEG C, sprinkling equipment normal operation, communication channel does not conflict;
(4) aircraft and automobile are started, aircraft sprays low temperature anionic water in the air, and automobile is cloudy in ground spray high temperature Ionized water, the temperature difference that sprinkling forms more than 90 DEG C makes the descending quick change of the coefficient of expansion of the high temperature anionic water of sprinkling, The hydrone of high and low temperature anionic water is collided in atmosphere, the negative electrical charge of anionic water and the positive electricity on Atmospheric Grains surface Lotus attracts each other the haze swept along in air, sand and dust and carbon dioxide, is fallen under gravity on ground after condensation, sprays High temperature anionic water formed high-temperature water vapor by air bacterium kill;
(5) concentration according to haze, sand and dust and carbon dioxide and cleaning area area, it is determined that the cleaning frequency, checks air Quality reaches《Ambient air quality》(GB3095-2012) spray operation is stopped after requiring.
Embodiment 3
A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide, methods described includes following step Suddenly:
(1) air quality is detected, starts upper air temperature Measurement System of Air Pressure, detection air quality, temperature, air pressure start Wind-force early warning system, forecast wind-force, wind vector;
(2) vapour is chosen for less than 30 meters in height except haze region and except haze path according to the setting of step (1) testing result The air cleaning system that car and automobile coordinate, determines the spray height of high and low temperature anionic water, and the water droplet of regulation spray water outlet is straight Footpath;
(3) prepare, debug air cleaning system, including debugging automobile spray system, the attemperater with heating function And communication channel, it is ensured that at 130~150 DEG C, the temperature of low temperature anionic water is 10~20 DEG C to high temperature anionic water water temperature, spray Equipment normal operation, communication channel does not conflict;
(4) automobile is started, hoist sprinkling low temperature anionic water, lower sprinkling high temperature anionic water, sprinkling forms 110 DEG C The temperature difference above is so that the descending quick change of the coefficient of expansion of the high temperature anionic water of sprinkling, high and low temperature anionic water Hydrone collide in atmosphere, the negative electrical charge of anionic water and the positive charge on Atmospheric Grains surface attract each other and sweep along sky Haze, sand and dust and carbon dioxide in gas, fall under gravity on ground after condensation, the high temperature anionic water shape for spraying Into high-temperature water vapor by air bacterium kill;
(5) concentration according to haze, sand and dust and carbon dioxide and cleaning area area, it is determined that the cleaning frequency, checks air Quality reaches《Ambient air quality》(GB3095-2012) spray operation is stopped after requiring.
Embodiment 4
A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide, methods described includes following step Suddenly:
(1) air quality is detected, starts upper air temperature Measurement System of Air Pressure, detection air quality, temperature, air pressure start Wind-force early warning system, forecast wind-force, wind vector;
(2) chosen for more than 30 meters in height and flown except haze region and except haze path according to the setting of step (1) testing result The air cleaning system that row device and aircraft coordinate, when temperature is less than 5 DEG C, high temperature anionic water is sprayed only with aircraft, Determine the spray height of high temperature anionic water, the drop diameter of regulation spray water outlet;
(3) prepare, debug air cleaning system, including debugging flight state, preparation aircraft battery backup, debugging Aircraft has attemperater, spray system and the communication channel of heating function, it is ensured that high temperature anionic water water temperature is 90~110 DEG C, sprinkling equipment normal operation, communication channel does not conflict;
(4) start aircraft, spray high temperature anionic water, sprinkling forms more than 100 DEG C of the temperature difference so that the height of sprinkling The descending quick change of the coefficient of expansion of warm anionic water, the hydrone of high and low temperature anionic water is collided in atmosphere, it is cloudy from The negative electrical charge of sub- water and the positive charge on Atmospheric Grains surface attract each other the haze swept along in air, sand and dust and titanium dioxide Carbon, falls under gravity on ground after condensation, and the high-temperature water vapor that the high temperature anionic water for spraying is formed is by air Bacterium kill;;
(5) concentration according to haze, sand and dust and carbon dioxide and cleaning area area, it is determined that the cleaning frequency, checks air Quality reaches《Ambient air quality》(GB3095-2012) spray operation is stopped after requiring.
Although the present invention is described in detail above to have used general explanation and specific embodiment, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.

Claims (8)

1. a kind of utilization anionic water it is sterilized, except the method for haze, sand and dust and carbon dioxide, methods described comprises the following steps:
(1) air quality is detected, starts upper air temperature Measurement System of Air Pressure and wind-force early warning system;
(2) according to step (1) testing result, setting chooses air cleaning system except haze region and except haze path, it is determined that spray Drench height, regulation spray water outlet drop diameter;
(3) prepare, debug air cleaning system, including check equipment, debugging control system, operating system and communication system;
(4) air cleaning system, eminence spray low temperature anionic water, lower spray high temperature anionic water are started;
(5) detection air quality reaches《Ambient air quality》(GB3095-2012) stopped operation after requiring.
2. utilization anionic water according to claim 1 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that step (2) air cleaning system includes that aircraft and three kinds of automobile, aircraft and aircraft, automobile and automobile are matched somebody with somebody Conjunction mode.
3. utilization anionic water according to claim 2 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that the step (3) prepares, debugging air cleaning system is specially debugging flight state, preparation aircraft reserve battery Group, debugging aircraft attemperater, spray system and communication channel, debugging automobile spray system, attemperater and communication channel.
4. utilization anionic water according to claim 1 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature Be, the step (4) according to the concentration and cleaning area area of haze, sand and dust and carbon dioxide, it is determined that the cleaning frequency.
5. utilization anionic water according to claim 3 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that the attemperater has insulation, heating function.
6. utilization anionic water according to claim 2 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that, when being highly less than 30 meters except haze, the air cleaning system is any using automobile and automobile, automobile and aircraft A kind of fit system, when being higher than highly 30 meters except haze, the air cleaning system uses the cooperation of aircraft and aircraft Mode.
7. utilization anionic water according to claim 1 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that, when atmospheric temperature is less than 5 DEG C, step (4) air cleaning system only sprays high temperature anionic water.
8. utilization anionic water according to claim 1 it is sterilized, except the method for haze, sand and dust and carbon dioxide, its feature It is that the temperature of step (4) the high temperature anionic water is 90~150 DEG C, the temperature of low temperature anionic water is 0~20 DEG C.
CN201710039061.2A 2017-01-19 2017-01-19 A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide Pending CN106807172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710039061.2A CN106807172A (en) 2017-01-19 2017-01-19 A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710039061.2A CN106807172A (en) 2017-01-19 2017-01-19 A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide

Publications (1)

Publication Number Publication Date
CN106807172A true CN106807172A (en) 2017-06-09

Family

ID=59112315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710039061.2A Pending CN106807172A (en) 2017-01-19 2017-01-19 A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide

Country Status (1)

Country Link
CN (1) CN106807172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018227400A1 (en) * 2017-06-14 2018-12-20 侯思明 Air purification system and method for sterilizing, dehazing, dedusting and removing ozone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060108350A (en) * 2005-04-14 2006-10-17 노광철 Wet-type air cleaner with vibrators
WO2009042593A1 (en) * 2007-09-25 2009-04-02 Marathon Oil Company Hydrate formation for gas separation or transport
CN103933818A (en) * 2014-04-17 2014-07-23 三峡大学 Wet anion dust remover
CN105032083A (en) * 2015-08-05 2015-11-11 徐康 Anion rain mist haze-removing device and haze-removing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060108350A (en) * 2005-04-14 2006-10-17 노광철 Wet-type air cleaner with vibrators
WO2009042593A1 (en) * 2007-09-25 2009-04-02 Marathon Oil Company Hydrate formation for gas separation or transport
CN103933818A (en) * 2014-04-17 2014-07-23 三峡大学 Wet anion dust remover
CN105032083A (en) * 2015-08-05 2015-11-11 徐康 Anion rain mist haze-removing device and haze-removing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018227400A1 (en) * 2017-06-14 2018-12-20 侯思明 Air purification system and method for sterilizing, dehazing, dedusting and removing ozone

Similar Documents

Publication Publication Date Title
Jugder et al. Spatial and temporal variations of dust concentrations in the Gobi Desert of Mongolia
Ikeda et al. Tagged tracer simulations of black carbon in the Arctic: transport, source contributions, and budget
CN103809562A (en) High-pressure spraying based environmental management system
CN101334201B (en) Outdoor environment temperature reduction purification method and device
CN103810872B (en) Haze traffic lights
CN104396646A (en) Method for eliminating haze through artificially inducing rainfall with charged water mist
Pikridas et al. In situ formation and spatial variability of particle number concentration in a European megacity
CN103643651B (en) A kind of method eliminating wide range of haze
CN104874245A (en) A water mist mixed adsorption purifying method for wide-area air and a device
CN106902595A (en) Magnetization water spray removes haze device
Liu et al. Dominant synoptic patterns and their relationships with PM2. 5 pollution in winter over the Beijing-Tianjin-Hebei and Yangtze River Delta regions in China
Oshima et al. Development of a parameterization of black carbon aging for use in general circulation models
CN106807172A (en) A kind of utilization anionic water is sterilized, except the method for haze, sand and dust and carbon dioxide
CN105532340A (en) Measure for degrading haze by utilizing rainmaking and snowmaking
CN108442305A (en) Cross-ventilation cuts down haze devices and methods therefor
CN109751685A (en) Air removes haze device
CN106582156A (en) Device for reducing haze in local environment by spraying bubbles
CN204254439U (en) Intelligent road-lamp automatic sprinkler fire-extinguishing system
Jakubiak Environmental impact of air transport-case study of Krakow Airport
CN104923007A (en) Environment-friendly air purification device
CN1935384A (en) Electrostatic fog remover and electro static fog-removing method
CN106000644A (en) Efficient air purifier and purifying method
CN205783356U (en) City haze machine
CN206809926U (en) A kind of city haze controlling device based on street lamp
CN205851106U (en) Portable electrostatic is except haze device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190313

Address after: 719400 Qingshui Township Industrial Park, Fugu County, Yulin City, Shaanxi Province

Applicant after: Shaanxi Qingshuichuan Energy Co., Ltd.

Address before: 719400 Goumen Natural Village 038, Xiwangzhai Village, Huangfu Town, Fugu County, Yulin City, Shaanxi Province

Applicant before: Hou Siming

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170609