CN208205210U - Food production workshop air cleaning system - Google Patents
Food production workshop air cleaning system Download PDFInfo
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- CN208205210U CN208205210U CN201820563578.1U CN201820563578U CN208205210U CN 208205210 U CN208205210 U CN 208205210U CN 201820563578 U CN201820563578 U CN 201820563578U CN 208205210 U CN208205210 U CN 208205210U
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- air
- food production
- production workshop
- supply passage
- ultraviolet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model relates to food processing technology fields.Food production workshop air cleaning system, air exhaust passage and one including the air in a discharge food production workshop convey the air-supply passage of air to food production workshop, and the outlet side of air exhaust passage is connected with the inlet end of air-supply passage；Along water conservancy diversion direction successively one strainer of approach, breeze fan, ultraviolet-sterilization mechanism, active carbon filter plate from front to back in air-supply passage；The airflow channel of a U-shaped is equipped in ultraviolet-sterilization mechanism, ultraviolet-sterilization mechanism includes three luminescent screens for being parallel to each other and being used for emitting ultraviolet light, space between adjacent luminescent screen is the subchannel of air circulation, and adjacent subchannel mutual conduction constitutes airflow channel.The utility model, by the filter device in air-supply passage, carries out gradually purifying sterilizing by the way that the air in air exhaust passage is directed into air-supply passage, convenient for guaranteeing the cleanliness to air in food production workshop.
Description
Technical field
The utility model relates to food processing technology fields, and in particular to food production workshop.
Background technique
Whether existing food production workshop is stringent to the hygienic requirements in workshop.
In order to guarantee the cleanliness of air in food production workshop, staff enters food production workshop and needs by wind
After progress wind leaching in leaching room is blown off, workshop just can enter.
In addition, being killed in order to further ensure the cleanliness of air in food production workshop by installing ultraviolet light in workshop
Bacterium lamp, which is realized, carries out bactericidal purifying processing to the air in workshop.However, when using this air cleaning mode, if work people
Member carries out operation under ultraviolet germicidal lamp, after ultraviolet germicidal lamp irradiates for a long time, then can cause the skin of operating personnel
Appearance burn redness the problems such as, seriously affect the health of operating personnel；If stopping operation, after sterilization processing, continue to make
Industry is easy to influence production efficiency, is not easy to guarantee yield.
Utility model content
The purpose of the utility model is to provide food production workshop air cleaning systems, to solve the problems, such as above.
The technical issues of the utility model is solved can be realized using following technical scheme:
Food production workshop air cleaning system, including one discharge food production workshop in air air exhaust passage with
And one to food production workshop conveying air air-supply passage, which is characterized in that sent with described the outlet side of the air exhaust passage
The inlet end in wind channel is connected；
Along water conservancy diversion direction successively one strainer of approach, breeze fan, ultraviolet-sterilization machine from front to back in the air-supply passage
Structure, active carbon filter plate；
The airflow channel of a U-shaped is equipped in the ultraviolet-sterilization mechanism, the ultraviolet-sterilization mechanism includes three mutually flat
The luminescent screen of emitting ultraviolet light is gone and is used for, the space between adjacent luminescent screen is the subchannel of air circulation,
Three luminescent screens are respectively preceding luminescent screen, intermediate luminescent screen, rear luminescent screen along water conservancy diversion direction, and three luminescent screens are equal
There is gap with the inner wall of air-supply passage；
The gap that the inner wall of preceding luminescent screen and air-supply passage has be the airflow channel inlet end, rear luminescent screen with give
The gap that the inner wall in wind channel has is the outlet side of the airflow channel, what the inner wall of intermediate luminescent screen and air-supply passage had
Gap is at adjacent subchannel conducting, and adjacent subchannel mutual conduction constitutes the airflow channel.
The utility model has the advantages that (1) by being directed into air-supply passage for the air in air exhaust passage, and then by air-supply passage
Filter device carries out gradually purifying sterilizing, convenient for guaranteeing the cleanliness to air in food production workshop, without stopping operation,
Sterilization processing can be realized, and ultraviolet-sterilization mechanism is arranged in air-supply passage, avoid ultraviolet light and human body direct projection is caused
Harm.
(2) by being equipped with the airflow channel of a U-shaped in ultraviolet-sterilization mechanism, guarantee to kill convenient for extending the time that air flows through
Bacterium effect.In addition, carrying out the deflector in indirect airflow channel by luminescent screen, without separately setting partition, component is reduced.
(3) while realizing air cleaning by active carbon filter plate, the barriering effect to ultraviolet light can also be realized.
As a preferred embodiment, the luminescent screen includes two acrylic layers and be folded in two that a front and back is arranged
Luminescent layer between acrylic layer, the luminescent layer are the luminescent layers being made of the ultraviolet LED of matrix form arrangement.
It is easy to implement luminescent screen and launches ultraviolet light.
The air-supply passage includes air cleaning section and shunting section, outlet side and the shunting of the air cleaning section
The inlet end conducting of section, the water conservancy diversion direction of the water conservancy diversion direction of the air cleaning section perpendicular to the shunting section；
The shunting section is arranged in food production workshop, and the shunting section successively offers at least three along water conservancy diversion direction
A outlet side；
The air exhaust passage includes an exhaust duct being arranged in food production workshop, and the exhaust duct is along water conservancy diversion
Direction is equipped at least three inlet ends；
The shunting section and the exhaust duct be separately positioned on the food production workshop towards opposite side wall.
It is in bending by optimization air-supply passage, reduces ultraviolet light and import food production workshop.In addition, passing through described point
Stream section and the exhaust duct be separately positioned on the food production workshop towards opposite side wall, convenient for guaranteeing food production
Cross-ventilation in workshop guarantees clean-up effect.
Detailed description of the invention
Fig. 1 is the partial sectional view of the utility model；
Fig. 2 is a kind of cross-sectional view of the luminescent screen of the utility model；
Fig. 3 is the partial structure diagram at the outlet side of the shunting section of the utility model；
Fig. 4 is the partial sectional view at the utility model ultraviolet-sterilization mechanism；
Fig. 5 is the partial structure diagram of the utility model air exhaust passage and air-supply passage junction.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, food production workshop air cleaning system, including a discharge food production
The air exhaust passage 1 of air in workshop 3 and one to food production workshop 3 convey air air-supply passage 2, air exhaust passage go out
Gas end is connected with the inlet end of air-supply passage 2；In air-supply passage along water conservancy diversion direction from front to back successively one strainer 4 of approach, give
Wind blower 5, ultraviolet-sterilization mechanism, active carbon filter plate 7；The airflow channel of a U-shaped, ultraviolet-sterilization are equipped in ultraviolet-sterilization mechanism
Mechanism includes three luminescent screens 6 for being parallel to each other and being used for emitting ultraviolet light, and the space between adjacent luminescent screen 6 is air stream
Logical subchannel, three luminescent screens have gap with the inner wall of air-supply passage, and three luminescent screens are respectively along water conservancy diversion direction
Preceding luminescent screen, intermediate luminescent screen, rear luminescent screen, three luminescent screens have gap with the inner wall of air-supply passage；Preceding luminescent screen with
The gap that the inner wall of air-supply passage has is the inlet end of airflow channel, the gap that the inner wall of rear luminescent screen and air-supply passage has
For the outlet side of airflow channel, intermediate luminescent screen is that place, phase is connected in adjacent subchannel with the gap that the inner wall of air-supply passage has
Adjacent subchannel mutual conduction constitutes airflow channel.The utility model is logical by the way that the air in air exhaust passage is directed into air-supply
Road, and then by the filter device in air-supply passage, gradually purifying sterilizing is carried out, convenient for guaranteeing to air in food production workshop
Cleanliness.The utility model by being equipped with the airflow channel of a U-shaped in ultraviolet-sterilization mechanism, convenient for extension air flow through when
Between guarantee bactericidal effect.In addition, carrying out the deflector in indirect airflow channel by luminescent screen, without separately setting partition, component is reduced.
While realizing air cleaning by active carbon filter plate, the barriering effect to ultraviolet light can also be realized.
Spacing between ultraviolet-sterilization mechanism and active carbon filter plate 7 is not more than 30cm, and is not less than 10cm.Guarantee air
Clean-up effect.
The gap that the inner wall of adjacent luminescent screen and air-supply passage has is located at opposite place.Ultraviolet-sterilization mechanism can be with root
The quantity of luminescent screen is had additional according to demand.
As a preferred embodiment, referring to fig. 2, luminescent screen includes two acrylic layers of a front and back setting (before respectively
Acrylic layer 61 and rear acrylic layer 62, front and back refer to the front and back in water conservancy diversion direction, and the thickness direction of luminescent screen is front and back
To.) and be folded in luminescent layer between two acrylic layers, luminescent layer is the ultraviolet LED arranged by matrix form
63 luminescent layers constituted.It is easy to implement luminescent screen and launches ultraviolet light.Referring to fig. 4,6 side of luminescent screen is electroplate with a nickel layer 64.
It is easy to implement aggregation of the ultraviolet light in subchannel.Guarantee the function and effect to air.It is also possible to be located at along water conservancy diversion direction
It is electroplate with nickel layer on front side of the luminescent screen of forefront, is electroplate with nickel layer on rear side of the luminescent screen of rearmost.It is easy to implement purple
Function and effect of the outer sterilization mechanism to air.Alternatively, being arranged ultraviolet germicidal lamp tube substitution ultraviolet LED two
Between a acrylic layer.
As another preferred embodiment, luminescent screen includes an anode plate and cathode plate；Anode plate along thickness direction from
Conductive layer made of transparent conductive material, Ultraluminescence bisque, anode quartz glass layer are followed successively by under；Cathode plate edge
Thickness direction be followed successively by cathode quartz glass layer, field emission cathode array, grid layer, field emission cathode array from top to bottom
Cathode be in acicular cathode；Anode plate is located at the lower section of cathode plate.When luminescent screen works, field emission cathode array ground connection, grid
Pole layer meets negative potential -50V~-100V, and conductive layer connects 5kV~10kV positive high voltage, and anode high voltage is in Flied emission needle point yin
Strong electrical field is formed at pole, Flied emission needle point launching electronics beam bombards ultraviolet by the penetration of electrons conductive layer that high voltage electric field accelerates
Phosphor powder layer, the ultraviolet light for inspiring corresponding wave band are transmitted from quartz glass.And then realize plate-like illuminating source.
Air-supply passage includes air cleaning section 21 and shunting section 22, outlet side and the shunting section 22 of air cleaning section 21
Inlet end conducting, the water conservancy diversion direction of the water conservancy diversion direction of air cleaning section 21 perpendicular to shunting section 22；Shunting section 22 is arranged in food
In workshop, shunting section successively offers at least three outlet sides 23 along water conservancy diversion direction；Air exhaust passage includes that a setting exists
Exhaust duct 1 in food production workshop, exhaust duct 1 are equipped at least three inlet ends 11 along water conservancy diversion direction；Shunting section with
Exhaust duct be separately positioned on food production workshop towards opposite side wall.Outlet side 23 is equipped with a pp cotton filter screen.Air inlet
End 11 is equipped with a pp cotton filter screen.It is in bending by optimization air-supply passage, reduces ultraviolet light and import food production workshop.This
Outside, by shunting section and exhaust duct be separately positioned on food production workshop towards opposite side wall, convenient for guaranteeing that food is raw
The cross-ventilation in workshop is produced, guarantees clean-up effect.Air cleaning section is arranged by food production workshop, also can be set and is eating
The top of product workshop.The outlet side of shunting section is arranged in food production workshop from top to bottom.The inlet end of exhaust duct
It is arranged in food production workshop from top to bottom.It is easy to implement and purification and sterilization treatment is carried out to the air at different height.
Air-supply passage is set there are two air intake, the outlet air end of a connection air exhaust passage, another connection central air-conditioning
Outlet air end 8.In air-supply passage other dedusting mechanisms, such as electrostatic cleaner can also be had additional according to different purification demands
Structure.Two air intakes are equipped with the baffle for controlling air-flow on-off.An air ejector fan can be equipped in air exhaust passage.
This patent is by carrying out continuous air draft and air-supply realization guarantee food production to the air in food production workshop
The cleanliness in workshop.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. food production workshop air cleaning system, air exhaust passage including the air in a discharge food production workshop and
One conveys the air-supply passage of air to food production workshop, which is characterized in that the outlet side of the air exhaust passage and the air-supply
The inlet end in channel is connected；
Along water conservancy diversion direction successively one strainer of approach, breeze fan, ultraviolet-sterilization mechanism, work from front to back in the air-supply passage
Property charcoal filter plate；
In the ultraviolet-sterilization mechanism be equipped with a U-shaped airflow channel, the ultraviolet-sterilization mechanism include three be parallel to each other and
For the luminescent screen of emitting ultraviolet light, the space between adjacent luminescent screen is the subchannel of air circulation,
Three luminescent screens along water conservancy diversion direction be respectively preceding luminescent screen, centre luminescent screen, rear luminescent screen, three luminescent screens with give
The inner wall in wind channel has gap；
The gap that the inner wall of preceding luminescent screen and air-supply passage has is the inlet end of the airflow channel, and rear luminescent screen and air-supply are logical
The gap that the inner wall in road has is the outlet side of the airflow channel, the gap that the inner wall of intermediate luminescent screen and air-supply passage has
At adjacent subchannel conducting, adjacent subchannel mutual conduction constitutes the airflow channel.
2. food production workshop air cleaning system according to claim 1, it is characterised in that: the luminescent screen includes
One front and back two acrylic layers being arranged and the luminescent layer being folded between two acrylic layers, the luminescent layer is by matrix
The luminescent layer that the ultraviolet LED of formula arrangement is constituted.
3. food production workshop air cleaning system according to claim 1, it is characterised in that: the air-supply passage packet
Air cleaning section and shunting section are included, the outlet side of the air cleaning section is connected with the inlet end of the shunting section, the sky
Water conservancy diversion direction of the water conservancy diversion direction of gas clean-up stage perpendicular to the shunting section；
The shunting section is arranged in food production workshop, and the shunting section successively offers at least three along water conservancy diversion direction and goes out
Gas end；
The air exhaust passage includes an exhaust duct being arranged in food production workshop, and the exhaust duct is along water conservancy diversion direction
Equipped at least three inlet ends；
The shunting section and the exhaust duct be separately positioned on the food production workshop towards opposite side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563578.1U CN208205210U (en) | 2018-04-19 | 2018-04-19 | Food production workshop air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563578.1U CN208205210U (en) | 2018-04-19 | 2018-04-19 | Food production workshop air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205210U true CN208205210U (en) | 2018-12-07 |
Family
ID=64523640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563578.1U Active CN208205210U (en) | 2018-04-19 | 2018-04-19 | Food production workshop air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923490A (en) * | 2021-01-20 | 2021-06-08 | 四川蜀家酿食品有限公司 | Workshop clean system |
-
2018
- 2018-04-19 CN CN201820563578.1U patent/CN208205210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923490A (en) * | 2021-01-20 | 2021-06-08 | 四川蜀家酿食品有限公司 | Workshop clean system |
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