CN113440637A - Dual-system killing device - Google Patents

Dual-system killing device Download PDF

Info

Publication number
CN113440637A
CN113440637A CN202110853072.0A CN202110853072A CN113440637A CN 113440637 A CN113440637 A CN 113440637A CN 202110853072 A CN202110853072 A CN 202110853072A CN 113440637 A CN113440637 A CN 113440637A
Authority
CN
China
Prior art keywords
branch
pressure
stage
air
sealing container
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
CN202110853072.0A
Other languages
Chinese (zh)
Inventor
陈柏宏
陈其勇
陈曦
杨晓慧
江怀强
陈其伟
周洁莹
韦嫦
梁小燕
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.)
Nanning Tianliang Fine Chemical Co ltd
Original Assignee
Nanning Tianliang Fine Chemical Co ltd
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 Nanning Tianliang Fine Chemical Co ltd filed Critical Nanning Tianliang Fine Chemical Co ltd
Priority to CN202110853072.0A priority Critical patent/CN113440637A/en
Publication of CN113440637A publication Critical patent/CN113440637A/en
Pending legal-status Critical Current

Links

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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses a dual-system killing device, which is characterized in that: the high-pressure air source is connected with a main air pipe, the main air pipe is branched into a first branch and a second branch, the first branch is communicated with the upper portion of the first pressure sealing container, the bottom of the first pressure sealing container is connected with the first spray head through a pipeline, the tail end of the second branch is branched into a third air blowing branch and a third main air pipe, the third main air pipe is branched into a first-stage air blowing branch, a second-stage air blowing branch and an air inlet pipe, and the first branch, the third air blowing branch and the second-stage air blowing branch are respectively provided with a pressure adjusting device and a pressure gauge. The invention provides a device capable of simultaneously performing retention type killing and atomization killing, which is convenient for killing operation of indoor space, and has high safety and good killing effect.

Description

Dual-system killing device
Technical Field
The invention relates to the technical field of killing equipment, in particular to a dual-system killing device.
Background
Along with the development of new crown epidemic situation, in the public environment in each place, all need to realize indiscriminate disinfection and sterilization, carry out comprehensive disinfection and sterilization in various indoor spaces, adopt indiscriminate mode of spraying to go on usually, the steam through the antiseptic solution is diffused, makes it to realize novel coronavirus disinfection and sterilization to most of positions. The existing indoor killing mode is mainly that a manual handheld spray head or a back sprayer enters a room to be killed to spray, kill and kill, the effect of killing and killing in the room with a large space is difficult to achieve, manual spraying is time-consuming and labor-consuming, the spraying effect is insufficient, a device for killing and killing in the room by adopting refined spraying is adopted at present, but killing and killing can only be carried out in the closed room, comprehensive and nondifferential killing and killing are difficult to be carried out on outdoor door handles, outer walls and the like, and therefore a device capable of solving the problems needs to be found.
Disclosure of Invention
The invention aims to: to the problems that exist, the device capable of carrying out dual-system killing is provided, the stagnant flow type system killing can be adopted outside a door handle and a house, and the system killing with high atomization speed and fine atomization can be adopted in an indoor space.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
a dual-system killing device comprises a high-pressure air source, a first pressure seal container, a second pressure seal container, a first spray head, a second spray head, a plurality of connecting pipelines and connectors, wherein the high-pressure air source is connected with a main air pipe, the main air pipe is branched into a first branch and a second branch, the first branch is communicated with the upper part of the first pressure seal container, the bottom of the first pressure seal container is connected with the first spray head through a pipeline, the tail end of the second branch is branched into a third air blowing branch and a third main air pipe, the third main air pipe is branched into a first-stage air blowing branch, a second-stage air blowing branch and an air inlet pipe, the first-stage air blowing branch is communicated with the bottom of the pressure seal container and one end of a first-stage mist outlet pipe through a tee joint, the air inlet pipe is communicated with the upper part of the pressure seal container, the second-stage air blowing branch is communicated with the first-stage mist outlet pipe and combined to the second-stage mist outlet pipe, the second-stage mist outlet pipe is communicated with the third-stage blowing branch and is combined with the third-stage mist outlet pipe, the tail end of the third-stage mist outlet pipe is connected with a second spray head, and a pressure adjusting device and a pressure gauge are arranged on the first branch, the third-stage blowing branch and the second-stage blowing branch respectively.
Further, the pressure regulating device is a pressure regulating valve.
Furthermore, the connecting pipes in the device are hoses.
Further, the pressure adjusting device adopts a pipeline which is wound correspondingly to adjust the pressure.
Furthermore, the first pressure sealed container and the second pressure sealed container are both hollow sealed containers, and the top of each hollow sealed container is provided with a sealing cover.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
(1) the dual-system sterilizing device is provided with the retention type spraying system and the aerosol atomization system, so that different use requirements can be met, the safety is high when indoor space is sterilized, and sterilizing personnel can be protected from being infected;
(2) the two systems are simultaneously arranged in the same cabinet body, can be selectively used according to the situation when in use, and have the advantages of simple operation, convenient use, portable device and high safety;
(3) the detention type spraying system is a system on the first branch, enters the first pressure sealing container through the regulation of the pressure regulating valve, sprays and sterilizes a sterilization target, and can be detained on the sterilization target due to larger volume of the sprayed disinfectant to moisten the surface of the sterilization target so as to achieve the purpose of sterilization;
(4) the aerosol atomization system thins and sprays the disinfectant through three-stage atomization, the atomization speed is high, the formed mist is uniform and dense, and indiscriminate disinfection and killing of the permeation of indoor space are facilitated;
(5) the invention only uses gas blowing as motive power to carry out fogging, saves energy, reduces use cost and is suitable for wide production.
Drawings
FIG. 1 is a schematic structural composition diagram of the apparatus of the present invention;
FIG. 2 is a schematic view of the gas flow direction of the apparatus of the present invention using a stagnation system;
FIG. 3 is a schematic view of the gas flow direction of the apparatus of the present invention using an atomization system;
in the attached drawings, a high-pressure air source 1, a second pressure seal container 2, a first pressure seal container 3, a main air pipe 4, a first spray head 5, a first branch 6, a third blowing branch 7, a third main air pipe 8, a second branch 9, a second blowing branch 10, an air inlet pipe 11, a first-stage mist outlet pipe 12, a second-stage mist outlet pipe 13, a third-stage mist outlet pipe 14, a mist outlet pipe 15, a pressure regulating valve 16, a pressure gauge 17 and a second spray head 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1, a dual-system killing device comprises a high-pressure air source, a first pressure-sealed container, a second pressure-sealed container, a first nozzle, a second nozzle, a plurality of connecting pipelines and joints, wherein the high-pressure air source is connected with a main air pipe, the main air pipe is branched into a first branch and a second branch, the first branch is communicated with the upper part of the first pressure-sealed container, the bottom of the first pressure-sealed container is connected with the first nozzle through a pipeline, the tail end of the second branch is branched into a third air blowing branch and a third main air pipe, the third main air pipe is branched into a first-stage air blowing branch, a second-stage air blowing branch and an air inlet pipe, the first-stage air blowing branch is communicated with the bottom of the pressure-sealed container and one end of a first-stage mist outlet pipe through a tee joint, the air inlet pipe is communicated with the upper part of the pressure-sealed container, the second-stage air blowing branch is communicated with the first-stage mist outlet pipe and combined to a second-stage mist outlet pipe, the second-stage mist outlet pipe is communicated with the third-stage blowing branch and is combined with the third-stage mist outlet pipe, the tail end of the third-stage mist outlet pipe is connected with a second spray head, and a pressure adjusting device and a pressure gauge are arranged on the first branch, the third-stage blowing branch and the second-stage blowing branch respectively.
The pressure adjusting device is a pressure adjusting valve, or connecting pipelines in the device are hoses, and the pressure adjusting device adjusts pressure by winding corresponding pipelines.
The first pressure sealing container and the second pressure sealing container are both metal containers, and the top of each metal container is provided with a sealing cover.
The first branch 6, the first pressure sealing container 3 and the first spray nozzle 5 are communicated and combined through pipelines to form a detention type system, the second branch 9, the second pressure sealing container 2 and the second spray nozzle 18 are connected and combined through pipelines to form an atomization system, the detention type system is adopted when outdoor places are killed, the atomization system is adopted when indoor places are killed, the two systems are assembled in the same shell, and control valves of the two systems are arranged on a control panel. The first shower nozzle spun is water smoke, can hang on the wall, and the second shower nozzle spun is atomizing tiny particle, and difficult wall built-up is easily filled in the air.
As shown in fig. 2, when the room needs to be disinfected, the control valve of the detention system is opened, the high-pressure air source enters the first branch 6, enters the first pressure seal tank 3, the disinfectant is pressed out from the bottom and then from the first nozzle 5, and the disinfectant is sprayed on the door handle and the door surface.
As shown in fig. 3, after the door handle is sterilized, the door handle enters the room to sterilize the indoor space, the second nozzle can be supported and fixed by a fixing device, a plurality of second nozzles can be arranged and distributed at different places in the room, after a control valve of the atomization system is opened, a high-pressure air source enters a second branch 9 from a main air pipe, a part of air in the second branch enters a third-stage air blowing branch and the other air enters a third main air pipe by adjusting a pressure control device, then the air is divided into a first-stage air blowing branch, a second-stage air blowing branch and an air inlet pipe, the air pressure in the inlet pipe enters a second pressure sealing tank to blow out the disinfectant from the bottom, the air in the first-stage air blowing branch is blown into a first-stage mist outlet pipe for one time, then is blown into a second-stage mist outlet pipe by the second-stage air blowing branch, the air is blown into the third-stage mist outlet pipe by the third-stage air blowing branch, and the atomized small disinfectant particles are sprayed by the second nozzle 6, small particles of disinfectant permeate into each space indoors to be disinfected and killed.
The air pressure in the first-stage air blowing branch is the largest, the air pressure in the second-stage air blowing branch is slightly lower than the air pressure in the first-stage air blowing branch, the air pressure in the third-stage air blowing branch is slightly lower than the air pressure in the second-stage air blowing branch, the air pressure of the first-stage air blowing branch is 6-10MPa, the air pressure of the second-stage air blowing branch is 0.1-0.3MPa lower than the air pressure of the first-stage air blowing branch, the air pressure of the third-stage air blowing branch is 0.1-0.3MPa lower than the air pressure of the second-stage air blowing branch, the air pressure of the 3 times of air blowing is gradually reduced by controlling the pressure, the air blowing air enters the fog outlet pipe and then is sprayed out from each atomizing nozzle, and small particles of disinfectant permeate into each space indoors to sterilize.
Detailed description of the preferred embodiment 1
A room and hotel corridor etc. need to be killed and removed every day for certain hotel room of isolation, and the room needs to be killed and removed earlier before clean clearance after the room is returned to the hotel room. When the dual-system sterilizing device is used for sterilizing, disinfectant is poured into the first pressure sealing container 3 and the second pressure sealing container 2 respectively, after sealing is completed, the device is moved to a door of a room, a control valve of a detention type system is opened, the sterilizing person holds the first spray head 5 by hand, the disinfectant is sprayed towards a door of the room, after the disinfectant is stagnated on the door and the surface of the disinfectant is wet, a few minutes are waited, a door opening handle enters the room, the plurality of second spray heads 18 are distributed in the room, the valve is opened for spraying and sterilizing, the disinfectant is diffused in the room for sterilizing, the valve is closed after sterilizing is completed, the second spray heads are taken out after the disinfectant enters the room, and sterilizing is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims (5)

1. A dual-system killing device is characterized in that: the device comprises a high-pressure air source, a first pressure sealing container, a second pressure sealing container, a first spray nozzle, a second spray nozzle, a plurality of connecting pipelines and joints, wherein the high-pressure air source is connected with a main air pipe, the main air pipe is branched into a first branch and a second branch, the first branch is communicated with the upper part of the first pressure sealing container, the bottom of the first pressure sealing container is connected with the first spray nozzle through a pipeline, the tail end of the second branch is branched into a third branch and a third main air pipe, the third main air pipe is branched into a first-stage air blowing branch, a second-stage air blowing branch and an air inlet pipe, the first-stage air blowing branch is communicated with the bottom of the pressure sealing container and one end of a first-stage fog outlet pipe through a tee joint, the air inlet pipe is communicated with the upper part of the pressure sealing container, the second-stage air blowing branch is communicated with the first-stage fog outlet pipe and combined to the second-stage fog outlet pipe, and the second-stage air blowing branch are communicated with the third-stage fog outlet pipe and combined to the third-stage fog outlet pipe, the tail end of the three-level mist outlet pipe is connected with a second spray head, and a pressure adjusting device and a pressure gauge are respectively arranged on the first branch, the three-level blowing branch and the second-level blowing branch.
2. A dual system killing device according to claim 1, wherein: the pressure regulating device is a pressure regulating valve.
3. A dual system killing device according to claim 1, wherein: the connecting pipes in the device are hoses.
4. A dual system killing device according to claim 3, wherein: the pressure adjusting device adjusts pressure by winding corresponding pipelines.
5. A dual system killing device according to claim 1, wherein: the first pressure sealing container and the second pressure sealing container are both hollow sealing containers, and the tops of the first pressure sealing container and the second pressure sealing container are provided with sealing covers.
CN202110853072.0A 2021-07-27 2021-07-27 Dual-system killing device Pending CN113440637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110853072.0A CN113440637A (en) 2021-07-27 2021-07-27 Dual-system killing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110853072.0A CN113440637A (en) 2021-07-27 2021-07-27 Dual-system killing device

Publications (1)

Publication Number Publication Date
CN113440637A true CN113440637A (en) 2021-09-28

Family

ID=77817531

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110853072.0A Pending CN113440637A (en) 2021-07-27 2021-07-27 Dual-system killing device

Country Status (1)

Country Link
CN (1) CN113440637A (en)

Similar Documents

Publication Publication Date Title
US20200261932A1 (en) Chemical liquid spraying apparatus
KR20130039548A (en) Disinfection system using vaporizing injector of liquid disinfectant to use of high frequency
CN201361277Y (en) Chemical spray disinfecting device
CN203694177U (en) Air disinfector
CN216496683U (en) Dual-system killing device
JP2012000178A (en) Sprinkler equipment
CN201006030Y (en) Ozone ultrasonic atomization sterilization apparatus
CN113440637A (en) Dual-system killing device
CN213526610U (en) Quick assembly type human body disinfection channel device
CN202741278U (en) Portable electric aerosol sprayer
CN216496684U (en) Large-scale place system of killing that disappears
CN214859570U (en) Self-spraying pressure aerosol can for integral disinfection of environmental space
CN213983235U (en) Wisdom campus myopia prevention classroom lamp with disinfection function
CN214105368U (en) Combined type air conditioning unit external hanging sterilization disinfection deinsectization integrated processing device
CN113456870A (en) Large-scale place system of killing that disappears
CN213219516U (en) Hypochlorous acid disinfection passageway
CN208332554U (en) A kind of atomising device using central air-conditioning condensed water
CN203694179U (en) Pump pressure air disinfector
CN112901036A (en) Isolation door for medical virus prevention and control isolation room
CN215961321U (en) Assembled epidemic prevention disinfection passageway
CN217886627U (en) Handheld air disinfector
CN218943943U (en) Disinfection deodorizing device
CN217245694U (en) Container type movable epidemic prevention spraying and sterilizing channel
CN215426357U (en) Workshop fumigation equipment
CN212038352U (en) A degassing unit for house entry

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