CN112254323A - Efficient air supply outlet with pressure difference positive liquid tank - Google Patents
Efficient air supply outlet with pressure difference positive liquid tank Download PDFInfo
- Publication number
- CN112254323A CN112254323A CN202011150347.6A CN202011150347A CN112254323A CN 112254323 A CN112254323 A CN 112254323A CN 202011150347 A CN202011150347 A CN 202011150347A CN 112254323 A CN112254323 A CN 112254323A
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- China
- Prior art keywords
- air
- filter
- liquid tank
- pressure difference
- lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 230000002070 germicidal effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/40—Pressure, e.g. wind pressure
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a high-efficiency air supply outlet with a pressure difference positive liquid tank, which comprises an air pipe shell, an ultraviolet lamp holder, a bactericidal lamp display, a liquid tank jacking filter, an air volume adjusting valve and a junction box, wherein one end of the air pipe shell is provided with an air inlet, one side of the air inlet is positioned in the air pipe shell and is provided with the ultraviolet lamp holder, the bactericidal lamp is fixed on the ultraviolet lamp holder, a power wire on the bactericidal lamp is connected with the bactericidal lamp display through a lamp wire through hole, the static pressure meter is arranged below the bactericidal lamp display, the liquid tank jacking filter is arranged on the inner side of the ultraviolet lamp holder, two ends of the liquid jacking filter are fixed on filter fixing plates, and the filter fixing plates are installed on. The invention adopts a liquid groove sealing mode, has good sealing effect, can detect the pressure difference by arranging the pressure difference meter and installing the display panel according to the requirement, is convenient for a person to observe the position, and can sterilize the fluid by being provided with the sterilizing lamp tube.
Description
Technical Field
The invention relates to the technical field of exhaust outlet filtering devices, in particular to a high-efficiency air supply outlet with a pressure difference positive liquid tank.
Background
The liquid groove sealed efficient air supply outlet is an efficient air supply outlet which is provided with a replaceable efficient filter and is in a liquid sealing mode, and is widely applied to the technical fields of hospitals, biological pharmacy, semiconductors, liquid crystal manufacturing, precision machinery, optics and the like. The box body is mainly connected in a manner that cold-rolled steel plates are welded, and all welding processes are performed through special glue sealing treatment to prevent air leakage. The flow dispersing plate is fixed by the fixing bolt, so that the installation and the disassembly are convenient, and the filter can be directly operated at the bottom of the ceiling without dismantling a box body on a ceiling system when being replaced.
After a large number of searches, the following results are obtained: the invention has the following patent: the liquid tank efficient air supply opening comprises an air inlet part and a mounting part, wherein the air inlet part and the mounting part are both box-shaped, the mounting part is arranged on the air inlet part, an air inlet is formed in the air inlet part, a DOP detection port and a PAO fuming port are formed in the mounting part, the liquid tank efficient air supply opening supplies air through an air port at the bottom, in addition, the shape of the mounting part is larger than that of the air inlet part, air can be supplied from the side surface of the mounting part, and the ventilation effect of the liquid tank is excellent; meanwhile, the liquid tank is provided with the DOP detection port and the PAO smoke generating port, so that the detection accuracy is improved, the production efficiency is greatly improved, and the product quality can be ensured.
The existing high-efficiency air outlet only consists of a box body and a high-efficiency filter, has no functions of sterilization and the like, is particularly applied to an air exhaust filter device of a negative pressure clean room or air return/exhaust filtration of a negative pressure workshop, and the incoming air in a closed space carries bacteria which easily cause harm to the health of human bodies.
Disclosure of Invention
The invention aims to provide an efficient air supply outlet with a pressure difference positive liquid tank, which has the advantages of ultraviolet sterilization and good efficient sealing performance of the liquid tank and solves the problems that an air inlet part has no sterilization function and the pressure difference is not easy to detect.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take high-efficient supply-air outlet in positive cistern of pressure differential, includes tuber pipe casing, ultraviolet lamp stand, bactericidal lamp display, top cistern filter, air regulation valve and terminal box, the one end of tuber pipe casing is equipped with the air intake, one side of air intake is located the inside of tuber pipe casing and is equipped with the ultraviolet lamp stand, be fixed with the bactericidal lamp on the ultraviolet lamp stand, the power cord on the bactericidal lamp is connected with the bactericidal lamp display through lamp line perforation, the below of bactericidal lamp display is equipped with the static pressure table, the inboard of ultraviolet lamp stand is equipped with top cistern filter, the both ends of top cistern filter are fixed on the filter fixed plate, the internal surface at tuber pipe casing is installed to the filter fixed plate, the filter compact heap is fixed in the both ends of top cistern filter and is.
The air pipe comprises an air pipe shell and is characterized in that an air volume adjusting valve is arranged on the outer surface of the air pipe shell and corresponds to a filter pressing block, static pressure test ports are formed in the upper side and the lower side of the air volume adjusting valve, hoses on the static pressure test ports are located on the two sides of a liquid tank filter, an air outlet is formed in the lower side of the liquid tank filter, a connecting pipe is fixed to the air volume adjusting valve, a side plate is connected to one side, close to the air volume adjusting valve, of the air pipe shell, and the junction box is.
Preferably, the germicidal lamp display and the static pressure gauge are symmetrically distributed on a pore plate fixing seat, and the pore plate fixing seat is installed on one side, corresponding to the germicidal lamp, of the air inlet through a screw.
Preferably, the lamp wire penetration hole is positioned above the wind pipe shell.
Preferably, the air volume adjusting valve is fixed on the outer surface of the air pipe shell through a connecting piece.
Preferably, a plurality of through holes are uniformly distributed at the other end of the connecting pipe and are positioned at the air outlet.
Preferably, the upper end of the side plate is connected with the partition plate, and the partition plate is provided with a wiring hole fixing seat.
Compared with the prior art, the invention has the following beneficial effects: the filter device adopts a liquid tank sealing mode, has good sealing effect, can install the display panel at the position which is convenient for the personnel to observe as required by arranging the sterilizing lamp tube, and can detect the sterilizing effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the present invention.
In the figure: 1. a hole plate fixing seat; 2. an air duct housing; 3. an air inlet; 4. an ultraviolet lamp holder; 5. a germicidal lamp; 6. a power line; 7. perforating the lamp wire; 8. a germicidal lamp display; 9. a static pressure gauge; 10. a side plate; 11. a connecting pipe; 12. an air outlet; 13. a filter fixing plate; 14. a headspace tank filter; 15. a filter compression block; 16. a wiring hole fixing seat; 17. a partition plate; 18. an air volume adjusting valve; 19. a static pressure test port; 20. a junction box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution of an efficient air supply port with a pressure difference positive liquid tank: the utility model provides a high-efficient supply-air outlet in positive cistern of area pressure differential, including tuber pipe casing 2, ultraviolet lamp stand 4, bactericidal lamp 5, bactericidal lamp display 8, top cistern filter 14, air regulation valve 18 and terminal box 20, the one end of tuber pipe casing 2 is equipped with air intake 3, the inside that one side of air intake 3 is located tuber pipe casing 2 is equipped with ultraviolet lamp stand 4, be fixed with bactericidal lamp 5 on the ultraviolet lamp stand 4, power cord 6 on the bactericidal lamp 5 is connected with bactericidal lamp display 8 through lamp line perforation 7, lamp line perforation 7 is located the top of tuber pipe casing 2, the below of bactericidal lamp display 8 is equipped with static pressure table 9, bactericidal lamp display 8 and static pressure table 9 symmetric distribution are on orifice plate fixing base 1, orifice plate fixing base 1 passes through the one side that the screw installation is corresponding at air intake 3 and bactericidal lamp 5.
The inside of ultraviolet lamp stand 4 is equipped with top cistern filter 14, and the both ends of top cistern filter 14 are fixed on filter fixed plate 13, and filter fixed plate 13 is installed at the internal surface of tuber pipe casing 2, and filter compact heap 15 is fixed and is close to one side of ultraviolet lamp stand 4 at the both ends of top cistern filter 14, and filter equipment adopts the sealed form of cistern, and is sealed respond well, through setting up germicidal lamp, installs its display panel in personnel's observation position of being convenient for as required, can implement and detect the sterilization effect.
The position that the surface of tuber pipe casing 2 and filter compact heap 15 correspond is equipped with air regulation valve 18, air regulation valve 18 passes through the connecting piece to be fixed at the surface of tuber pipe casing 2, air regulation valve 18 passes through the connecting piece and is connected with main adjustment mechanism looks transmission, the upper and lower both sides of air regulation valve 18 are equipped with static pressure test mouth 19, the hose on the static pressure test mouth 19 is located the both sides of top cistern filter 14, the below of top cistern filter 14 is equipped with air outlet 12, be fixed with connecting pipe 11 on the air regulation valve 18, evenly distributed has a plurality of through-holes on the other end of connecting pipe 11, and be located air outlet 12 department.
Connecting pipe 11 ventilation pipe casing 2 is interior and be fixed in the filter and be close to one side of air outlet 12, when the air exit is installed on its installation face, air outlet 12 is connected with the installation face, wherein the main control structure can be installed in the position that personnel are convenient for operate as required, only need just can adjust air regulation valve 18 through the connecting piece through the main control mechanism, through setting up the differential pressure gauge, install its display panel in the position that personnel are convenient for observe as required, can implement and detect the pressure differential, one side that air pipe casing 2 is close to air regulation valve 18 is connected with curb plate 10, the upper end of curb plate 10 is connected with baffle 17, be equipped with wiring hole fixing base 16 on baffle 17, terminal box 20 passes through the fix with screw and is in the one side below. The device needs to guarantee the work piece size, and it is burr-free to polish to level, and sealed, assurance gas tightness are sealed to box seam crossing application. The butt joint of the filter base is sealed by sealant, and the sprayed plastic is milky white.
The working principle is as follows: when the filtering device works normally, gas enters from the air inlet 3, enters into the top liquid tank filter 14 for filtering treatment after the sterilization treatment of the sterilizing lamp 5, the filtered gas is discharged from the air outlet 12, the air volume adjusting valve 18 connected with the connecting piece can be adjusted by adjusting the main adjusting mechanism, so that the air volume is changed, the sterilization detection effect can be displayed through the sterilizing lamp display 8, the pressure difference at two sides of the top liquid tank filter 14 is measured through the static pressure test port 19, data can be displayed on the static pressure meter 9, and then the filtering effect of the top liquid tank filter 14 can be known, so that whether the top liquid tank filter needs to be cleaned or replaced or not can be determined.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take high-efficient supply-air outlet in positive cistern of pressure differential, includes tuber pipe casing (2), ultraviolet lamp stand (4), bactericidal lamp (5), bactericidal lamp display (8), top cistern filter (14), air regulation valve (18) and terminal box (20), its characterized in that: one end of the air pipe shell (2) is provided with an air inlet (3), one side of the air inlet (3) is positioned in the air pipe shell (2) and is provided with an ultraviolet lamp holder (4), a germicidal lamp (5) is fixed on the ultraviolet lamp holder (4), a power line (6) on the germicidal lamp (5) is connected with a germicidal lamp display (8) through a lamp line through hole (7), a static pressure meter (9) is arranged below the germicidal lamp display (8), a liquid ejecting groove filter (14) is arranged on the inner side of the ultraviolet lamp holder (4), the two ends of the liquid ejecting groove filter (14) are fixed on the filter fixing plate (13), the filter fixing plate (13) is arranged on the inner surface of the air pipe shell (2), the filter pressing block (15) is fixed at one side of two ends of the liquid ejecting groove filter (14) close to the ultraviolet lamp holder (4);
the air pipe comprises an air pipe shell (2), wherein an air volume adjusting valve (18) is arranged at the position, corresponding to a filter pressing block (15), of the outer surface of the air pipe shell (2), static pressure test ports (19) are arranged on the upper side and the lower side of the air volume adjusting valve (18), hoses on the static pressure test ports (19) are located on the two sides of a liquid ejecting tank filter (14), an air outlet (12) is arranged below the liquid ejecting tank filter (14), a connecting pipe (11) is fixed on the air volume adjusting valve (18), one side, close to the air volume adjusting valve (18), of the air pipe shell (2) is connected with a side plate (10), and a junction box (20) is fixed at the position, below one side.
2. The efficient air supply outlet with the pressure difference positive liquid tank as claimed in claim 1, wherein: the sterilizing lamp display (8) and the static pressure meter (9) are symmetrically distributed on the orifice plate fixing seat (1), and the orifice plate fixing seat (1) is installed on one side, corresponding to the sterilizing lamp (5), of the air inlet (3) through screws.
3. The efficient air supply outlet with the pressure difference positive liquid tank as claimed in claim 1, wherein: the lamp wire through hole (7) is positioned above the air pipe shell (2).
4. The efficient air supply outlet with the pressure difference positive liquid tank as claimed in claim 1, wherein: the air volume adjusting valve (18) is fixed on the outer surface of the air pipe shell (2) through a connecting piece.
5. The efficient air supply outlet with the pressure difference positive liquid tank as claimed in claim 1, wherein: a plurality of through holes are uniformly distributed at the other end of the connecting pipe (11) and are positioned at the air outlet (12).
6. The efficient air supply outlet with the pressure difference positive liquid tank as claimed in claim 1, wherein: the upper end of the side plate (10) is connected with a partition plate (17), and a wiring hole fixing seat (16) is arranged on the partition plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150347.6A CN112254323A (en) | 2020-10-24 | 2020-10-24 | Efficient air supply outlet with pressure difference positive liquid tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150347.6A CN112254323A (en) | 2020-10-24 | 2020-10-24 | Efficient air supply outlet with pressure difference positive liquid tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112254323A true CN112254323A (en) | 2021-01-22 |
Family
ID=74261945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011150347.6A Withdrawn CN112254323A (en) | 2020-10-24 | 2020-10-24 | Efficient air supply outlet with pressure difference positive liquid tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112254323A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384563A (en) * | 2011-08-30 | 2012-03-21 | 苏州市海魄洁净环境工程有限公司 | Air distributor |
| CN104132438A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Negative-pressure wet double-seal air supply outlet structure |
| CN208205281U (en) * | 2018-05-16 | 2018-12-07 | 广东坤灵净化设备有限公司 | A kind of automatic adjustment fresh air laminar flow hood |
| CN213811088U (en) * | 2020-10-24 | 2021-07-27 | 山东厚朴科技有限公司 | Efficient air supply outlet with pressure difference positive liquid tank |
-
2020
- 2020-10-24 CN CN202011150347.6A patent/CN112254323A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384563A (en) * | 2011-08-30 | 2012-03-21 | 苏州市海魄洁净环境工程有限公司 | Air distributor |
| CN104132438A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Negative-pressure wet double-seal air supply outlet structure |
| CN208205281U (en) * | 2018-05-16 | 2018-12-07 | 广东坤灵净化设备有限公司 | A kind of automatic adjustment fresh air laminar flow hood |
| CN213811088U (en) * | 2020-10-24 | 2021-07-27 | 山东厚朴科技有限公司 | Efficient air supply outlet with pressure difference positive liquid tank |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
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| WW01 | Invention patent application withdrawn after publication |