CN111084899A - Disinfection, sterilization and dust removal device of ventilation system of power plant - Google Patents
Disinfection, sterilization and dust removal device of ventilation system of power plant Download PDFInfo
- Publication number
- CN111084899A CN111084899A CN201911399303.4A CN201911399303A CN111084899A CN 111084899 A CN111084899 A CN 111084899A CN 201911399303 A CN201911399303 A CN 201911399303A CN 111084899 A CN111084899 A CN 111084899A
- Authority
- CN
- China
- Prior art keywords
- box
- disinfection
- sterilization
- dust removal
- air
- 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
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 119
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 82
- 239000000428 dust Substances 0.000 title claims abstract description 71
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 230000002421 anti-septic effect Effects 0.000 claims abstract description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000007872 degassing Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004056 waste incineration Methods 0.000 description 6
- 239000000645 desinfectant Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
- A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation 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
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a disinfection and sterilization dust removal device of a ventilation system of a power plant, which comprises a dust removal device, wherein the dust removal device comprises a dust removal box, an exhaust pipe and a first fan are also arranged outside the dust removal box, and the first fan exhausts the air in the dust removal box through the exhaust pipe to the outside. Installation sterilization apparatus and degassing unit are stacked respectively to dust collector's lower part, sterilization apparatus sets up in the intermediate position and degassing unit sets up in the downside position, through adopting antiseptic solution and air direct contact, when removing dust to the dust in the air, disinfect the operation to the air, and through carrying out even mixture to antiseptic solution and air, promoted the disinfection effect of air, carry out high temperature sterilization to the air through sterilization apparatus after that, and eliminate the moisture in the air, adopt dust collector to carry out the electrostatic precipitator operation to the air at last, the realization is in proper order according to going on disinfection, sterilization, dust removal processing to the air, ensure that the air after handling accords with the environmental protection requirement.
Description
Technical Field
The invention relates to dust removal equipment of a waste incineration power plant, in particular to a disinfection, sterilization and dust removal device of a ventilation system of a power plant.
Background
The waste incineration power plant is a power plant which generates heat energy through burning waste and converts the heat energy into electric energy for fixed facilities or transportation power utilization, in the production of the existing waste incineration power plant, a workshop can generate more dust or smoke, the dust or the smoke can threaten the health of operators in the workshop greatly, the damage of physical functions can be caused in the environment for a long time, the existing ventilation and dust removal device of the waste incineration power plant only filters and removes dust for a ventilation system, the filtering effect is general, and the existing ventilation and dust removal device of the waste incineration power plant can not disinfect and sterilize air, therefore, the environmental protection dust removal and filtration device of the ventilation system of the industrial waste incineration power plant is provided, and the problem existing in the content is solved.
Disclosure of Invention
In order to solve the problems, the invention provides a disinfection, sterilization and dust removal device of a ventilation system of a power plant, wherein a disinfection device and a disinfection device are respectively stacked and installed at the lower part of the dust removal device, the disinfection device is arranged at the middle position, the disinfection device is arranged at the lowest side position, disinfection operation is carried out on air while dust in the air is removed through direct contact of disinfectant and the air, the disinfection effect of the air is improved through uniform mixing of the disinfectant and the air, then high-temperature disinfection is carried out on the air through the disinfection device, moisture in the air is eliminated, finally electrostatic dust removal operation is carried out on the air through the dust removal device, disinfection, sterilization and dust removal treatment on the air in sequence is realized, and the treated air is ensured to meet the environmental protection requirement.
The technical scheme adopted by the invention for solving the technical problem is as follows: the disinfection, sterilization and dust removal device of the ventilation system of the power plant comprises a dust removal device, wherein the dust removal device comprises a dust removal box, an exhaust pipe and a first fan are further arranged outside the dust removal box, the first fan exhausts the air in the dust removal box out of the exhaust pipe, and the disinfection device is characterized in that the lower part of the dust removal device is respectively stacked and installed with the disinfection device and the sterilization device is arranged in the middle, and the disinfection device is arranged at the lowest side;
the sterilization device comprises a sterilization box, wherein a sterilization tube which is arranged in a buckling manner is arranged in the sterilization box, a heating block is also arranged in the sterilization box, and the sterilization tube is encircled around the heating block in a buckling manner;
the disinfection device comprises a disinfection box, disinfection liquid is injected into the disinfection box, the lower part of the disinfection box is a liquid storage area, the upper part of the disinfection box is an air storage area, the disinfection box is also provided with a liquid mixing paddle, and the outer side of the box body of the disinfection box is provided with a motor for driving the liquid mixing paddle to rotate; an air inlet pipe and a second fan are further arranged on the outer side of the sterilizing box, and an air inlet one-way valve is arranged at an inlet of the air inlet pipe into the sterilizing box;
a first communicating pipe is also arranged between the dust removing box and the sterilizing box, and a second communicating pipe is also arranged between the sterilizing box and the sterilizing box; the lower end of the first communicating pipe is communicated with the outlet of the sterilizing pipe, and the upper end of the first communicating pipe is communicated with the air inlet of the dust removing box; the lower end of the second communicating pipe is communicated with the gas storage area, and the upper end of the second communicating pipe is communicated with the inlet of the sterilizing pipe;
the air to be treated passes through behind the second fan pump drainage the check valve that admits air of air-supply line gets into the disinfect box floats to the gas storage district on upper portion after the antiseptic solution disinfection, later gets into through second communicating pipe the sterilization pipe, after high temperature sterilization, the process again first communicating pipe gets into the dust removal case, after electrostatic precipitator at last, quilt first fan warp the exhaust pipe is evacuated away.
Preferably, the sterilizing tubes are arranged in a U shape, and the heating blocks are distributed in the concave parts of the sterilizing tubes.
Preferably, the bottom of the disinfection box is also provided with a drain pipe.
Preferably, the liquid level of the sterilizing liquid is lower than that of the second communication inlet.
The invention has the beneficial effects that: the invention provides a disinfection, sterilization and dust removal device of a ventilation system of a power plant, wherein a disinfection device and a disinfection device are respectively stacked and installed at the lower part of the dust removal device, the disinfection device is arranged at the middle position, the disinfection device is arranged at the lowest side position, disinfection operation is carried out on air while dust in the air is removed by directly contacting disinfectant with the air, disinfection effect of the air is improved by uniformly mixing the disinfectant with the air, then high-temperature disinfection is carried out on the air by the disinfection device, moisture in the air is eliminated, and finally electrostatic dust removal operation is carried out on the air by the dust removal device, so that disinfection, sterilization and dust removal treatment of the air in sequence is realized, and the treated air meets the environmental protection requirement.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
In the figure:
1, a dust removal box, 1.1 exhaust pipes and 1.2 first fans;
2, a sterilization box, 2.1 sterilization tubes and 2.2 heating blocks;
3, a disinfection box, a 3.1 liquid storage area, a 3.2 gas storage area, a 3.3 liquid mixing paddle, a 3.4 motor, a 3.5 air inlet pipe, a 3.5A air inlet one-way valve, a 3.6 second fan, 3.7 disinfectant and a 3.8 drain pipe;
4.1 first communicating pipe, 4.2 second communicating pipe.
Detailed Description
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
In the figure, a disinfection and sterilization dust removal device of a ventilation system of a power plant is shown, which comprises a dust removal device, wherein the dust removal device comprises a dust removal box 1, an exhaust pipe 1.1 and a first fan 1.2 are further arranged outside the dust removal box 1, the first fan 1.2 exhausts air in the dust removal box 1 out of the room through the exhaust pipe 1.1, a disinfection device and a sterilization device are respectively stacked and installed at the lower part of the dust removal box 1, the disinfection device is arranged at a middle position, and the sterilization device is arranged at the lowest position;
the sterilization device comprises a sterilization box 2, a sterilization tube 2.1 which is arranged in a buckling manner is arranged in the sterilization box 2, a heating block 2.2 is further arranged in the sterilization box, and the sterilization tube 2.1 is wrapped around the heating block 2.2 in a buckling manner;
the disinfection device comprises a disinfection box 3, disinfection liquid 3.7 is injected into the disinfection box 3, the lower part of the disinfection box 3 is a liquid storage area 3.1, the upper part of the disinfection box 3 is a gas storage area 3.2, a liquid mixing paddle 3.3 is further arranged in the disinfection box 3, and a motor 3.4 for driving the liquid mixing paddle to rotate is arranged outside the box body of the disinfection box; an air inlet pipe 3.5 and a second fan 3.6 are also arranged on the outer side of the sterilizing box, and an air inlet one-way valve 3.5A is arranged at an inlet of the air inlet pipe 3.5 entering the sterilizing box 3.
A first communicating pipe 4.1 is also arranged between the dust removing box 1 and the sterilizing box 2, and a second communicating pipe 4.2 is also arranged between the sterilizing box and the sterilizing box; the lower end of the first communicating pipe 4.1 is communicated with the outlet of the sterilizing pipe 2.1, and the upper end is communicated with the air inlet of the dust removing box 1; the lower end of the second communicating pipe 4.2 is communicated with the gas storage area 3.2, and the upper end is communicated with the inlet of the sterilizing pipe 2.1;
air to be treated enters the sterilizing box 3 through the air inlet one-way valve 3.5A of the air inlet pipe 3.5 after being pumped and exhausted by the second fan 3.6, floats upwards to the air storage area 3.2 on the upper part after being sterilized by the sterilizing liquid 3.7, then enters the sterilizing pipe 2.1 through the second communicating pipe 4.2, enters the dust removing box 1 through the first communicating pipe 4.1 after being sterilized at high temperature, and finally is pumped and exhausted out through the exhaust pipe 1.1 by the first fan 1.2 after being subjected to electrostatic dust removal.
In the example shown, the sterilizing tubes 2.1 are arranged in a U-shape, and the heating blocks 2.2 are distributed in the recesses of the sterilizing tubes 2.1.
In the figure it is shown that the bottom of the disinfection tank 3 is also provided with a drain 3.8 in this case.
In the figure it is shown that the level of the sterilizing liquid 3.7 is lower than the inlet of the second communication 4.2 in this case.
The invention aims to provide a disinfection and sterilization dust removal device of a power plant ventilation system, which has the advantages of good dust removal effect and capability of disinfecting and sterilizing air, and solves the problems that the dust removal effect of the existing dust removal filter device of the power plant ventilation system is not ideal and the air cannot be disinfected and sterilized.
Claims (4)
1. The disinfection, sterilization and dust removal device of the ventilation system of the power plant comprises a dust removal device, wherein the dust removal device comprises a dust removal box, an exhaust pipe and a first fan are further arranged outside the dust removal box, the first fan exhausts the air in the dust removal box out of the exhaust pipe, and the disinfection device is characterized in that the lower part of the dust removal device is respectively stacked and installed with the disinfection device and the sterilization device is arranged in the middle, and the disinfection device is arranged at the lowest side;
the sterilization device comprises a sterilization box, wherein a sterilization tube which is arranged in a buckling manner is arranged in the sterilization box, a heating block is also arranged in the sterilization box, and the sterilization tube is encircled around the heating block in a buckling manner;
the disinfection device comprises a disinfection box, disinfection liquid is injected into the disinfection box, the lower part of the disinfection box is a liquid storage area, the upper part of the disinfection box is an air storage area, the disinfection box is also provided with a liquid mixing paddle, and the outer side of the box body of the disinfection box is provided with a motor for driving the liquid mixing paddle to rotate; an air inlet pipe and a second fan are further arranged on the outer side of the sterilizing box, and an air inlet one-way valve is arranged at an inlet of the air inlet pipe into the sterilizing box;
a first communicating pipe is also arranged between the dust removing box and the sterilizing box, and a second communicating pipe is also arranged between the sterilizing box and the sterilizing box; the lower end of the first communicating pipe is communicated with the outlet of the sterilizing pipe, and the upper end of the first communicating pipe is communicated with the air inlet of the dust removing box; the lower end of the second communicating pipe is communicated with the gas storage area, and the upper end of the second communicating pipe is communicated with the inlet of the sterilizing pipe;
the air to be treated passes through behind the second fan pump drainage the check valve that admits air of air-supply line gets into the disinfect box floats to the gas storage district on upper portion after the antiseptic solution disinfection, later gets into through second communicating pipe the sterilization pipe, after high temperature sterilization, the process again first communicating pipe gets into the dust removal case, after electrostatic precipitator at last, quilt first fan warp the exhaust pipe is evacuated away.
2. The disinfection, sterilization and dust removal device for the power plant ventilation system as claimed in claim 1, wherein the sterilization tubes are arranged in a U-shape, and the heating blocks are distributed in recesses of the sterilization tubes.
3. The sterilizing and dedusting device for the ventilation system of the power plant as recited in claim 1, wherein a drain pipe is further disposed at the bottom of the sterilizing box.
4. The power plant ventilation system disinfection, sterilization and dust removal device of claim 1, wherein the level of the disinfection solution is lower than the second communication inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399303.4A CN111084899A (en) | 2019-12-30 | 2019-12-30 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399303.4A CN111084899A (en) | 2019-12-30 | 2019-12-30 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111084899A true CN111084899A (en) | 2020-05-01 |
Family
ID=70398558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911399303.4A Pending CN111084899A (en) | 2019-12-30 | 2019-12-30 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111084899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602289A (en) * | 2022-03-25 | 2022-06-10 | 江苏中慧元通生物科技股份有限公司 | Negative pressure exhaust emission sterilization system for influenza virus vaccine research and development |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629710Y (en) * | 2003-06-02 | 2004-08-04 | 江林 | C-wave ultra-violet-ray liquid-permeating sterilizing-disinfecting vehicle |
| WO2007022703A1 (en) * | 2005-08-23 | 2007-03-01 | Jingang Li | A water-spraying air purifying apparatus and the purifying process thereof |
| KR100890797B1 (en) * | 2008-04-23 | 2009-03-31 | 을지대학교 산학협력단 | Air sterilizing and disinfecting device for type filled in the ceiling |
| CN106984128A (en) * | 2017-06-02 | 2017-07-28 | 江苏坤泰机械有限公司 | A kind of compound dust removal device |
| CN207342429U (en) * | 2017-09-30 | 2018-05-11 | 广东石油化工学院 | A kind of gas cleaning desulfation dust-extraction device |
| CN109224743A (en) * | 2018-10-18 | 2019-01-18 | 文露 | A kind of Environmental-protecting dust-removing equipment with sterilizing function |
| CN209271084U (en) * | 2018-10-29 | 2019-08-20 | 云南澄江志成磷业化工有限责任公司 | A kind of novel deduster |
| CN211863412U (en) * | 2019-12-30 | 2020-11-06 | 深圳市能源环保有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
-
2019
- 2019-12-30 CN CN201911399303.4A patent/CN111084899A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629710Y (en) * | 2003-06-02 | 2004-08-04 | 江林 | C-wave ultra-violet-ray liquid-permeating sterilizing-disinfecting vehicle |
| WO2007022703A1 (en) * | 2005-08-23 | 2007-03-01 | Jingang Li | A water-spraying air purifying apparatus and the purifying process thereof |
| KR100890797B1 (en) * | 2008-04-23 | 2009-03-31 | 을지대학교 산학협력단 | Air sterilizing and disinfecting device for type filled in the ceiling |
| CN106984128A (en) * | 2017-06-02 | 2017-07-28 | 江苏坤泰机械有限公司 | A kind of compound dust removal device |
| CN207342429U (en) * | 2017-09-30 | 2018-05-11 | 广东石油化工学院 | A kind of gas cleaning desulfation dust-extraction device |
| CN109224743A (en) * | 2018-10-18 | 2019-01-18 | 文露 | A kind of Environmental-protecting dust-removing equipment with sterilizing function |
| CN209271084U (en) * | 2018-10-29 | 2019-08-20 | 云南澄江志成磷业化工有限责任公司 | A kind of novel deduster |
| CN211863412U (en) * | 2019-12-30 | 2020-11-06 | 深圳市能源环保有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602289A (en) * | 2022-03-25 | 2022-06-10 | 江苏中慧元通生物科技股份有限公司 | Negative pressure exhaust emission sterilization system for influenza virus vaccine research and development |
| CN114602289B (en) * | 2022-03-25 | 2022-11-11 | 江苏中慧元通生物科技股份有限公司 | Negative pressure waste gas discharging and sterilizing system for influenza virus vaccine research and development |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202223037U (en) | Plasma disinfection water dispenser | |
| CN211863412U (en) | Disinfection, sterilization and dust removal device of ventilation system of power plant | |
| CN111166928A (en) | Negative pressure ambulance blast pipe disinfection system that disinfects | |
| CN111084899A (en) | Disinfection, sterilization and dust removal device of ventilation system of power plant | |
| CN206417956U (en) | Chemical engineering sewage processing unit | |
| CN211934981U (en) | Negative pressure ambulance blast pipe disinfection system that disinfects | |
| CN205627559U (en) | Integrated tubular gas treating system | |
| CN210079234U (en) | Deodorization equipment for garbage disposal | |
| WO2021134341A1 (en) | Disinfection, sterilization and dust removal device for power plant ventilation system | |
| CN213964531U (en) | A emission processing apparatus for contaminated air disinfection and isolation | |
| CN209740897U (en) | sewage recycling device for bioengineering | |
| CN211273953U (en) | Sewage treatment system | |
| CN210980160U (en) | Air purification and disinfection device | |
| CN205048588U (en) | Air purifying device | |
| CN207699408U (en) | A kind of drug detection sewage treatment equipment | |
| CN2893611Y (en) | Cooling tower algae-cleaning and slime removing device | |
| CN210287087U (en) | Novel buried wastewater processor | |
| CN206173147U (en) | Medical waste water treatment equipment | |
| CN210934415U (en) | Waste gas recovery processing device that poisonous and harmful refuse treatment produced | |
| CN214060207U (en) | High-efficient waste water exhaust gas purification equipment | |
| CN219559227U (en) | Hospital waste gas treatment system | |
| CN204400660U (en) | A kind of UV-module group | |
| CN214075728U (en) | A processing apparatus for waste gas recovery among high temperature emulsification process | |
| CN221310123U (en) | A filtration equipment for laboratory waste gas | |
| CN216191783U (en) | Wastewater treatment device for harmless treatment of dead animals |
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 | ||
| CB02 | Change of applicant information |
Address after: 518046 13th Floor, Times Financial Center, 4001 Shennan Avenue, Futian District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Energy and environmental protection Co.,Ltd. Address before: 518046 13th Floor, Times Financial Center, 4001 Shennan Avenue, Futian District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN ENERGY ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| CB02 | Change of applicant information |