CN209782864U - A air purification system for facial mask workshop - Google Patents

A air purification system for facial mask workshop Download PDF

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Publication number
CN209782864U
CN209782864U CN201920397822.6U CN201920397822U CN209782864U CN 209782864 U CN209782864 U CN 209782864U CN 201920397822 U CN201920397822 U CN 201920397822U CN 209782864 U CN209782864 U CN 209782864U
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China
Prior art keywords
air
filter
air outlet
mask production
purification
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CN201920397822.6U
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Chinese (zh)
Inventor
贺茂奎
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SICHUAN SANTAI PHARMACEUTICAL TECHNOLOGY CO LTD
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SICHUAN SANTAI PHARMACEUTICAL TECHNOLOGY CO LTD
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Priority to CN201920397822.6U priority Critical patent/CN209782864U/en
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Abstract

the utility model provides an air purification system for facial mask workshop, including locating indoor air conditioning unit and the front end stretches out outdoor air-supply line, the air conditioning unit is including the primary filter section, the humidification section of refrigerating, fan section, the section of flow equalizing and the filter section of middle efficiency that connect gradually, the primary filter section is including locating the fresh air inlet at its top and the primary filter of next-door neighbour's humidification section of refrigerating; the middle-effect filtering section comprises a middle-effect filter close to the flow equalizing section and a first air outlet arranged at the top of the middle-effect filtering section, the first air outlet is connected with a second air outlet pipeline arranged at the top of the operating room through a high-efficiency filter, and the high-efficiency filter corresponds to the second air outlet one to one. Compared with the prior art, the utility model discloses following beneficial effect has: through the three-stage filtration that just imitate filter, medium efficiency filter and high efficiency filter go forward layer by layer, improved the air cleanliness factor that gets into in the operation room greatly, its air purification effect has satisfied the requirement of facial mask production.

Description

A air purification system for facial mask workshop
Technical Field
The utility model relates to an air purification technical field, concretely relates to an air purification system for facial mask workshop.
Background
In the production process of the facial mask, the mask liquid has certain requirements on the air cleanness degree of a production workshop due to the homogeneous stirring, emulsification, filling and the like, and the air cleanness is one of important links for ensuring the quality of the facial mask. The central air conditioner in the prior art can provide fresh air for each production room at any time, but the purification effect is not ideal, and in addition, each unit is separated like refrigeration and humidification sections, occupies more space, is not favorable for maintenance, and needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an not enough to prior art, the utility model aims at providing an air purification system for facial mask workshop to solve among the prior art central air conditioning of facial mask workshop can provide the new trend for each production room at any time, but its purifying effect is unsatisfactory, in addition, each unit is separately like refrigeration, humidification section, and occupation space is more, is unfavorable for the problem of maintaining moreover.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an air purification system for facial mask workshop, including locating indoor air conditioning unit and the front end stretches out outdoor air-supply line, air conditioning unit is including the primary filter section, the humidification section of refrigerating, fan section, the section of flow equalizing and the filter section of middle efficiency that connect gradually, the primary filter section is including locating the fresh air inlet at its top and being close to the primary filter of the humidification section of refrigerating; the middle-effect filtering section comprises a middle-effect filter close to the flow equalizing section and a first air outlet arranged at the top of the middle-effect filtering section, the first air outlet is connected with a second air outlet pipeline arranged at the top of the operating room through a high-efficiency filter, and the high-efficiency filter corresponds to the second air outlet one to one.
Furthermore, a first air return port close to the fresh air port is arranged at the top of the primary effect filtering section, a second air return port is arranged at the bottom of the side wall of the operating room, and the first air return port is connected with the second air return port through a pipeline; and the fresh air inlet, the first air return inlet, the first air outlet, the second air outlet and the second air return inlet are respectively provided with an electric control valve for controlling the opening and closing of the corresponding pipeline.
Furthermore, each operation room is at least provided with a second air outlet and a second air return opening respectively.
and furthermore, a grid plate is arranged at the second air return inlet.
Furthermore, the primary filter, the intermediate filter and the high-efficiency filter all adopt non-woven fabric filter materials, and the filtering precision of the primary filter, the intermediate filter and the high-efficiency filter is increased gradually.
Further, refrigeration humidification section is including controlling adjacent refrigerator and humidifier, the fan section is including locating the electronic box of outer wall and inside fan, refrigerator, humidifier and fan by the electronic box power supply, and all with locate the control panel electric connection of the section outer wall that flow equalizes.
Further, under the control of the control panel, the refrigerator is turned on in summer and the humidifier is turned on in winter.
Furthermore, the fresh air inlet is connected with the air inlet pipe through a flange, and a filter screen is arranged at an inlet at the front end of the air inlet pipe.
Compared with the prior art, the utility model provides an air purification system for facial mask workshop has following beneficial effect:
1. The air cleanliness entering the operating room is greatly improved through the three-stage progressive filtration of the primary filter, the intermediate filter and the high-efficiency filter, and the air purification effect meets the requirements of mask production;
2. The sections are connected in sequence, so that the structure is compact, the occupied space is small, and the maintenance is convenient;
3. Purified air is recycled through the first air return opening and the second air return opening, so that the supplement of fresh air is reduced, and the load of a filter during filtration is reduced;
4. The primary, intermediate and high-efficiency filters are made of washable non-woven filter materials, can be repeatedly used after being dried in the air or in the sun, and are low in maintenance cost and convenient to replace;
5. The filter screen arranged at the inlet of the front end of the air inlet pipe plays a role of primary filtration and can effectively prevent the birds and beasts from entering the pipeline system.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference numerals are explained below:
1: primary filter segment 11: fresh air port
12: first return air inlet 13: primary filter
2: the refrigeration and humidification section 21: refrigerating device
22: a humidifier 3: fan segment
31: the electric box 32: fan blower
4: flow equalizing section 41: control panel
5: intermediate-efficiency filter segment 51: medium-efficiency filter
52: the first air outlet 6: high-efficiency filter
7: the operation room 71: second air outlet
72: second air return port 721: grid plate
8: the air inlet pipe 81: filter screen
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
as shown in fig. 1, the utility model provides an air purification system for facial mask workshop, including locating indoor air conditioning unit and the front end stretches out outdoor air-supply line 8, the air conditioning unit is including the primary filter section 1 that connects gradually, refrigeration humidification section 2, fan section 3, flow equalization section 4 and middle effect filter section 5, the primary filter section 1 is including locating its top fresh air inlet 11 and the primary filter 13 of next-door neighbour's refrigeration humidification section 2; the middle-effect filtering section 5 comprises a middle-effect filter 51 close to the flow equalizing section 4 and a first air outlet 52 arranged at the top of the middle-effect filtering section 5, the first air outlet 52 is connected with a second air outlet 71 arranged at the top of the operating room 7 through a high-efficiency filter 6 in a pipeline mode, and the high-efficiency filters 6 correspond to the second air outlets 71 in a one-to-one mode. The primary filter 13, the intermediate filter 51 and the high-efficiency filter 6 are used for three-stage filtration layer by layer, so that the air cleanliness entering the operation room 7 is greatly improved, and the air purification effect meets the requirements of mask production; the sections of each group are connected in sequence, so that the structure is compact, the occupied space is small, and the maintenance is convenient.
The top of the primary filtering section 1 is provided with a first air return opening 12 close to the fresh air opening 11, the bottom of the side wall of the operating room 7 is provided with a second air return opening 72, and the first air return opening 12 is connected with the second air return opening 72 through a pipeline; the fresh air inlet 11, the first air return inlet 12, the first air outlet 52, the second air outlet 71 and the second air return inlet 72 are respectively provided with an electric control valve (not shown in the figure) for controlling the opening and closing of the corresponding pipeline. The electric control valves of the first air return opening 12 and the second air return opening 72 are opened, and the purified air is recycled under the action of the attraction of the fan 32 in the fan section 3, so that the supplement of fresh air is reduced, and the load of the filter during filtration is reduced.
Each operating room 7, such as a bag-removing room, a film-folding room or a packaging room, is provided with at least one second air outlet 71 and one second air return 72, respectively, according to the size of the space volume thereof, so as to ensure constant circulation and replacement of the air quality. A grid plate 721 is arranged at the second air return opening 72 for blocking the overlarge floating objects from entering the air return pipeline.
The primary filter 13, the intermediate filter 51 and the high-efficiency filter 6 all adopt non-woven fabric filter materials, and the filtering precision of the non-woven fabric filter materials is increased progressively in sequence. The non-woven fabric filter material can be taken out, cleaned, air-dried or sun-dried, and is repeatedly used, low in maintenance cost and convenient to replace.
The refrigerating and humidifying section 2 comprises a refrigerator 21 and a humidifier 22 which are adjacent left and right, the refrigerator 21 adopts a refrigerant R22 for refrigeration, when fresh air or return air passes through the refrigerator 21 to generate heat exchange with an evaporation sheet thereof, the temperature is reduced to achieve the aim of refrigeration, and similarly, when the fresh air or the return air passes through the humidifier 22, the moisture content of the fresh air or the return air is increased, so that the humidifying function is realized; the fan section 3 comprises an electric box 31 arranged on the outer wall and a fan 32 arranged inside, and the refrigerator 21, the humidifier 22 and the fan 32 are all powered by the electric box 31 and are electrically connected with a control panel 41 arranged on the outer wall of the current equalizing section 4; under the control of the control panel 41, the refrigerator 21 is turned on in summer and the humidifier 22 is turned on in winter.
The fresh air inlet 11 is connected with the air inlet pipe 8 by a flange, and the inlet of the front end of the air inlet pipe 8 is provided with a filter screen 81. The filter screen 81 is arranged to play a role of preliminary filtration and effectively prevent the birds and beasts from entering the pipeline system.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The air purification system for the mask production workshop comprises an indoor air conditioning unit and an air inlet pipe (8) with the front end extending out of the room, and is characterized in that the air conditioning unit comprises a primary filter section (1), a refrigerating and humidifying section (2), a fan section (3), a flow equalizing section (4) and a secondary filter section (5) which are sequentially connected, wherein the primary filter section (1) comprises a fresh air port (11) arranged at the top and a primary filter (13) close to the refrigerating and humidifying section (2); the middle-effect filtering section (5) comprises a middle-effect filter (51) close to the flow equalizing section (4) and a first air outlet (52) arranged at the top, the first air outlet (52) is connected with a second air outlet (71) arranged at the top of the operating room (7) through a high-efficiency filter (6) in a pipeline mode, and the high-efficiency filter (6) corresponds to the second air outlet (71) in a one-to-one mode.
2. The air purification system for the mask production workshop according to claim 1, wherein a first air return opening (12) close to the fresh air opening (11) is formed in the top of the primary filter section (1), a second air return opening (72) is formed in the bottom of a side wall of the operation room (7), and the first air return opening (12) is connected with the second air return opening (72) through a pipeline; and the fresh air inlet (11), the first air return inlet (12), the first air outlet (52), the second air outlet (71) and the second air return inlet (72) are respectively provided with an electric control valve for controlling the opening and closing of the corresponding pipeline.
3. The air purification system for mask production plants according to claim 2, wherein each operating room (7) is provided with at least a second air outlet (71) and a second air return (72), respectively.
4. the air purification system for mask production plant according to claim 2 or 3, wherein a grill plate (721) is provided at the second return air opening (72).
5. the air purification system for the mask production workshop as claimed in claim 1, wherein the primary filter (13), the intermediate filter (51) and the high efficiency filter (6) are made of non-woven fabric filter materials, and the filtering precision of the non-woven fabric filter materials is gradually increased.
6. The air purification system for the mask production workshop according to claim 1, wherein the refrigerating and humidifying section (2) comprises a refrigerator (21) and a humidifier (22) which are adjacent left and right, the fan section (3) comprises an electric box (31) arranged on the outer wall and a fan (32) arranged inside, and the refrigerator (21), the humidifier (22) and the fan (32) are all powered by the electric box (31) and are all electrically connected with a control panel (41) arranged on the outer wall of the flow equalizing section (4).
7. The air purification system for mask production plant according to claim 6, wherein the refrigerator (21) is turned on in summer and the humidifier (22) is turned on in winter under the control of the control panel (41).
8. The air purification system for the mask production workshop as claimed in claim 1, wherein the fresh air port (11) is flange-connected with the air inlet pipe (8), and a filter screen (81) is arranged at an inlet of the front end of the air inlet pipe (8).
CN201920397822.6U 2019-03-26 2019-03-26 A air purification system for facial mask workshop Active CN209782864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920397822.6U CN209782864U (en) 2019-03-26 2019-03-26 A air purification system for facial mask workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920397822.6U CN209782864U (en) 2019-03-26 2019-03-26 A air purification system for facial mask workshop

Publications (1)

Publication Number Publication Date
CN209782864U true CN209782864U (en) 2019-12-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920397822.6U Active CN209782864U (en) 2019-03-26 2019-03-26 A air purification system for facial mask workshop

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023390A (en) * 2019-12-31 2020-04-17 四川永祥多晶硅有限公司 Fresh air system applied to crushing workshop and crushing workshop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023390A (en) * 2019-12-31 2020-04-17 四川永祥多晶硅有限公司 Fresh air system applied to crushing workshop and crushing workshop

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