CN114294753A - Fresh air purification and ventilation system for PVB film production - Google Patents
Fresh air purification and ventilation system for PVB film production Download PDFInfo
- Publication number
- CN114294753A CN114294753A CN202111204237.8A CN202111204237A CN114294753A CN 114294753 A CN114294753 A CN 114294753A CN 202111204237 A CN202111204237 A CN 202111204237A CN 114294753 A CN114294753 A CN 114294753A
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- Prior art keywords
- box
- cavity
- air
- heat exchange
- fresh air
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000004887 air purification Methods 0.000 title claims abstract description 9
- 238000009423 ventilation Methods 0.000 title claims description 7
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a fresh air purifying and ventilating system for PVB film production, which comprises a sealing box, a cooling box, a filtering box, a blower and an exhaust fan, wherein a first cavity and a second cavity are formed in the sealing box through a vertical partition plate, an avoiding groove is arranged below the vertical partition plate, the cooling box is arranged above the outer part of the first box and is connected with an exhaust outlet of the exhaust fan, a fresh air inlet is arranged on the surface of the sealing box corresponding to the second cavity below the heat exchange plate, the blower is arranged above the inner part of the second cavity, an air supply outlet is arranged at the top of the sealing box in the second cavity, and the filtering box is arranged below the heat exchange plate corresponding to the second cavity. And can also supply indoor air, compare in the air purification equipment of current, have higher use value.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to a fresh air purification and ventilation system for PVB film production.
Background
The PVB intermediate film is a semitransparent film, is mainly used for laminated glass, and is special glass formed by sandwiching a layer of PVB film between two pieces of glass, compounding under high pressure and heating. The PVB laminated glass has multiple functions of safety, heat preservation, noise control, ultraviolet isolation and the like, and is widely applied to industries such as buildings, automobiles, photovoltaics and the like.
The PVB membrane often has high temperature volatile substance to discharge in extrusion and the shaping process, and this volatile substance's major component is 3GO plasticizer, if directly discharge it to the outside air can cause the influence to the environment, also waste more resource simultaneously, so in order to solve this problem, the invention discloses a PVB membrane production is with new trend purification air exchange system.
Disclosure of Invention
The purpose of the invention is as follows: in order to solve the defects in the background technology, the invention discloses a fresh air purification and ventilation system for PVB film production.
The technical scheme is as follows: the utility model provides a PVB membrane production is with new trend purification air exchange system, includes seal box, cooler bin, rose box, forced draught blower and exhaust fan, the inside of seal box is formed with first cavity and second cavity through vertical baffle, the below of vertical baffle is provided with and dodges the groove, it has the heat exchange plate to dodge the inslot and transversely pass, the both sides of heat exchange plate and the left and right sides inner wall of seal box are fixed, just the heat exchange plate surface is provided with a plurality of air exchange holes, the seal box surface that first cavity is located the heat exchange plate below and corresponds is provided with the foul wind import, the exhaust fan sets up in the inside top of first cavity, the cooler bin sets up in the outside top of first box and is connected with the air exit of exhaust fan, the seal box surface that the second cavity is located the heat exchange plate below and corresponds is provided with the new trend import, the forced draught blower sets up in the inside top of second cavity, and the second cavity is provided with an air supply outlet at the top of the sealing box, and the filter box is arranged below the heat exchange plate corresponding to the second cavity.
In a preferred embodiment of the present invention, a heat insulation rubber is filled between the heat exchange plate and the relief groove.
As a preferable mode of the present invention, an air outlet of the exhaust fan is connected to the top of the cooling tank through a first exhaust pipe, the bottom of the cooling tank is provided with a condenser, the middle of the cooling tank is provided with precipitated cotton, and the side of the cooling tank is connected to a second exhaust pipe outside the cooling tank.
In a preferred embodiment of the present invention, an exhaust control valve is disposed at a connection between the second exhaust duct and the cooling box.
As a preferable mode of the invention, the bottom surface of the filter box is provided with an air inlet, the upper surface of the filter box is provided with an air outlet, and the inside of the filter box is sequentially provided with a fine-hole metal mesh filter, primary air filter cotton and an activated carbon filter plate from bottom to top.
In a preferred embodiment of the present invention, the fresh air inlet is connected to an air supply pipe outdoors.
The invention realizes the following beneficial effects:
the invention can filter outdoor air while exchanging indoor and outdoor air, and cool and recover volatile matters contained in the indoor air, thus being beneficial to protecting the external environment, and supplying indoor air.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure disclosed in the present invention.
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.
Examples
Referring to fig. 1, a fresh air purifying and ventilating system for PVB film production, including a sealed box 10, a cooling box 20, a filtering box 30, a blower 40 and an exhaust fan 50, wherein a first cavity 60 and a second cavity 70 are formed inside the sealed box through a vertical partition 90, a sheltering slot 100 is provided below the vertical partition, a heat exchange plate 80 transversely penetrates through the slot, two sides of the heat exchange plate are fixed to inner walls of left and right sides of the sealed box, and a plurality of air exchange holes 120 are provided on the surface of the heat exchange plate, after dirty air passes through the air exchange holes, heat carried by the dirty air heats the fresh air passing through the air exchange holes through heat conduction, so as to ensure that the fresh air sent into the room is consistent with the indoor temperature, a dirty air inlet 130 is provided on the surface of the sealed box corresponding to the first cavity below the heat exchange plate, the exhaust fan is provided above the inside of the first cavity, the cooling box is arranged above the outer part of the first box body and is connected with an air outlet of the exhaust fan, the surface of the sealing box, corresponding to the lower part of the heat exchange plate, of the second cavity body is provided with a fresh air inlet 140, the air feeder is arranged above the inner part of the second cavity body, the top of the sealing box of the second cavity body is provided with an air supply outlet 150, and the filter box is arranged below the heat exchange plate corresponding to the second cavity body.
In this embodiment, heat insulating rubber 110 is filled between the heat exchange plate and the avoiding groove to guarantee that the air in the first cavity and the air in the second cavity can not exchange, avoid causing the condition that dirty wind pollutes the new trend.
In this embodiment, the air outlet of the exhaust fan is connected with the top of the cooling box through the first exhaust pipe 220, the bottom of the cooling box is provided with the condenser 240, the middle of the cooling box is provided with the separated receiving cotton 230, the side part of the cooling box is connected with the second exhaust pipe outdoors, when the condenser works, volatile matters contained in air in the cooling box are cooled and separated out, and are received by the separated receiving cotton, so that the volatile matters are effectively prevented from being discharged into the external atmosphere and affecting the external atmosphere.
In this embodiment, the connection between the second exhaust pipe 250 and the cooling box is provided with an exhaust control valve 260, which is beneficial to control the air in the cooling box to be exhausted out of the room.
In this embodiment, the bottom surface of rose box is provided with air intake 170, the higher authority is provided with air outlet 160, and the inside of rose box is followed supreme pore metal mesh filter 180, primary air filter cotton 190 and the active carbon filter 200 of having set gradually down, is favorable to handling greasy dirt, particulate matter and the peculiar smell that contains in the new trend like this, guarantees that the air to indoor supplied is comparatively clean.
In this embodiment, the fresh air inlet is connected to the blower pipe 210, and the fresh air is introduced into the second cavity through the blower pipe under the traction of the blower.
The use method of the invention is that the exhaust fan pulls the dirty wind in the room to enter the first cavity from the dirty wind inlet and heat the heat exchange plate, finally the exhaust fan discharges the dirty wind into the cooling box and cools the dirty wind by the cooling box, at this time, the volatile matter contained in the dirty wind will be separated out and received by the separated receiving cotton, finally the exhaust control valve is opened, the wind without volatile matter will enter the atmosphere after cooling, while the exhaust fan works, the air feeder pulls the wind outside the room to enter the second cavity from the fresh wind inlet and filter the wind by the filter box, and then the wind is sent into the room after the heat exchange plate heats the wind.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a PVB membrane production is with new trend purification air exchange system, a serial communication port, including seal box, cooler bin, rose box, forced draught blower and exhaust fan, the inside of seal box is formed with first cavity and second cavity through vertical baffle, the below of vertical baffle is provided with and dodges the groove, it has the heat exchange plate to dodge the inslot and transversely pass, the both sides of heat exchange plate and the left and right sides inner wall of seal box are fixed, just the heat exchange plate surface is provided with a plurality of air exchange holes, the seal box surface that first cavity is located the heat exchange plate below and corresponds is provided with the foul air import, the exhaust fan sets up in the inside top of first cavity, the cooler bin sets up in the outside top of first box and is connected with the air exit of exhaust fan, the seal box surface that the second cavity is located the heat exchange plate below and corresponds is provided with new trend import, the forced draught blower sets up the inside top at the second cavity, just the second cavity is provided with the supply-air outlet in the top of seal box, the rose box sets up in the heat exchange board below that the second cavity corresponds.
2. The fresh air purification and ventilation system for PVB film production as claimed in claim 1, wherein a thermal insulation rubber is filled between the heat exchange plate and the avoiding groove.
3. The fresh air purifying and ventilating system for PVB film production as claimed in claim 1, wherein an exhaust outlet of the exhaust fan is connected with the top of the cooling box through a first exhaust pipe, the bottom of the cooling box is provided with a condenser, the middle of the cooling box is provided with a precipitation receiving cotton, and the side part of the cooling box is connected with a second exhaust pipe outside the cooling box.
4. The fresh air purification and ventilation system for PVB film production as claimed in claim 1, wherein an exhaust control valve is disposed at the connection of the second exhaust pipe and the cooling box.
5. The fresh air purifying and ventilating system for PVB film production as claimed in claim 1, wherein said filter box has an air inlet on the bottom and an air outlet on the top, and a fine mesh metal filter, a primary air filter cotton and an activated carbon filter plate are sequentially arranged in the filter box from bottom to top.
6. The fresh air purification and ventilation system for PVB film production as claimed in claim 1, wherein said fresh air inlet is connected with an air supply pipe outdoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204237.8A CN114294753A (en) | 2021-10-15 | 2021-10-15 | Fresh air purification and ventilation system for PVB film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204237.8A CN114294753A (en) | 2021-10-15 | 2021-10-15 | Fresh air purification and ventilation system for PVB film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114294753A true CN114294753A (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111204237.8A Pending CN114294753A (en) | 2021-10-15 | 2021-10-15 | Fresh air purification and ventilation system for PVB film production |
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| Country | Link |
|---|---|
| CN (1) | CN114294753A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995030470A1 (en) * | 1994-05-04 | 1995-11-16 | Airaqua Engineering (Consultants) Limited | Process for treating volatile organic compounds in a gas stream |
| CN2670811Y (en) * | 2003-12-23 | 2005-01-12 | 王俊峰 | Indoor air exchanger |
| CN1570499A (en) * | 2003-07-22 | 2005-01-26 | 张端桥 | Energy conservation fresh air ventilation machine |
| DE102005009625A1 (en) * | 2005-01-04 | 2006-07-20 | Friedrich Sievers | Treatment of exhaust air loaded with volatile organic compounds, e.g. from lacquering plant and storage tanks, comprises washing air with processing liquid in which they are at least partially soluble |
| CN102389643A (en) * | 2011-08-05 | 2012-03-28 | 浙江大学 | Exhaust gas recycling method and device for olefin polymer production |
| CN205606685U (en) * | 2016-03-31 | 2016-09-28 | 荣国华 | Indoor new trend and oil extraction cigarette system |
| CN206257742U (en) * | 2016-11-25 | 2017-06-16 | 深圳世诺人工环境有限公司 | A kind of indoor healthy environmental system |
| CN207230733U (en) * | 2017-07-26 | 2018-04-13 | 四川珠峰药业有限公司 | Air cleaning system between a kind of safflower oil extractum hoolivan |
| CN108302624A (en) * | 2018-01-30 | 2018-07-20 | 山东联星能源集团有限公司 | A kind of energy-saving indoor purifying system |
| CN208536256U (en) * | 2018-05-25 | 2019-02-22 | 冯进器 | A kind of monomer-type fresh air system |
| CN110044000A (en) * | 2019-05-17 | 2019-07-23 | 宁波东大空调设备有限公司 | Novel air energy moisture recycles air interchanger heat transfer air channel structure |
| CN110454880A (en) * | 2019-07-08 | 2019-11-15 | 新疆维吾尔自治区建筑设计研究院 | Xeothermic severe cold cold climate area's whole year is with Fresh air handing air-conditioner set and application method |
| CN112696759A (en) * | 2021-01-20 | 2021-04-23 | 昆明天策节能科技有限公司 | Heat recovery type fresh air exchange system |
-
2021
- 2021-10-15 CN CN202111204237.8A patent/CN114294753A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995030470A1 (en) * | 1994-05-04 | 1995-11-16 | Airaqua Engineering (Consultants) Limited | Process for treating volatile organic compounds in a gas stream |
| CN1570499A (en) * | 2003-07-22 | 2005-01-26 | 张端桥 | Energy conservation fresh air ventilation machine |
| CN2670811Y (en) * | 2003-12-23 | 2005-01-12 | 王俊峰 | Indoor air exchanger |
| DE102005009625A1 (en) * | 2005-01-04 | 2006-07-20 | Friedrich Sievers | Treatment of exhaust air loaded with volatile organic compounds, e.g. from lacquering plant and storage tanks, comprises washing air with processing liquid in which they are at least partially soluble |
| CN102389643A (en) * | 2011-08-05 | 2012-03-28 | 浙江大学 | Exhaust gas recycling method and device for olefin polymer production |
| CN205606685U (en) * | 2016-03-31 | 2016-09-28 | 荣国华 | Indoor new trend and oil extraction cigarette system |
| CN206257742U (en) * | 2016-11-25 | 2017-06-16 | 深圳世诺人工环境有限公司 | A kind of indoor healthy environmental system |
| CN207230733U (en) * | 2017-07-26 | 2018-04-13 | 四川珠峰药业有限公司 | Air cleaning system between a kind of safflower oil extractum hoolivan |
| CN108302624A (en) * | 2018-01-30 | 2018-07-20 | 山东联星能源集团有限公司 | A kind of energy-saving indoor purifying system |
| CN208536256U (en) * | 2018-05-25 | 2019-02-22 | 冯进器 | A kind of monomer-type fresh air system |
| CN110044000A (en) * | 2019-05-17 | 2019-07-23 | 宁波东大空调设备有限公司 | Novel air energy moisture recycles air interchanger heat transfer air channel structure |
| CN110454880A (en) * | 2019-07-08 | 2019-11-15 | 新疆维吾尔自治区建筑设计研究院 | Xeothermic severe cold cold climate area's whole year is with Fresh air handing air-conditioner set and application method |
| CN112696759A (en) * | 2021-01-20 | 2021-04-23 | 昆明天策节能科技有限公司 | Heat recovery type fresh air exchange system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20220408 |