CN220567409U - Fresh air heat exchange ventilation device convenient to clean - Google Patents
Fresh air heat exchange ventilation device convenient to clean Download PDFInfo
- Publication number
- CN220567409U CN220567409U CN202321477447.9U CN202321477447U CN220567409U CN 220567409 U CN220567409 U CN 220567409U CN 202321477447 U CN202321477447 U CN 202321477447U CN 220567409 U CN220567409 U CN 220567409U
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- air
- fresh air
- clean
- filter
- heat exchange
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- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000003365 glass fiber Substances 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000000463 material Substances 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
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a fresh air heat exchange ventilation device convenient to clean, which comprises a fresh air box body and a fresh air heat exchange machine, wherein the left side of the inside of the fresh air box body is provided with a fresh air heat exchange machine, the front of the right side of the inside of the fresh air box body is provided with an air inlet cavity, the rear of the right side of the inside of the fresh air box body is provided with an air outlet cavity, the front of the right side of the fresh air box body is provided with an air inlet pipe, the rear of the air inlet pipe is provided with an air outlet pipe, and the right side surface of the air inlet pipe and the lower surface below the right side of the air outlet pipe are respectively provided with a foreign matter blocking net, and compared with the prior art, the fresh air exchange ventilation device has the following advantages: through setting up clean door, filter frame and spout, can be convenient for take out the filter frame to be convenient for clean glass fiber filter screen, non-woven fabrics filter cotton board, PP cotton filter and active carbon filter, through setting up foreign matter separation net, can prevent that the foreign matter from getting into air inlet chamber and air-out intracavity portion through air-supply line or air-out pipe.
Description
Technical Field
The utility model belongs to the technical field of fresh air heat exchange and ventilation, and particularly relates to a fresh air heat exchange and ventilation device convenient to clean.
Background
When the fresh air heat exchange ventilation device is used, the filtering component is required to be used for filtering the air intake, and after the filtering component is used for filtering the air intake, particles, dust and other pollutants attached to the filtering part probably influence the normal use of the fresh air heat exchange ventilation device, so that the fresh air heat exchange ventilation device is required to be cleaned regularly. However, due to the structural design of the apparatus, etc., there may be a case where cleaning of the filter member is inconvenient, which may bring about the following drawbacks:
affecting air quality: clogging is easily caused when a large amount of contaminants, dirt, etc. accumulate on the filter element. If the filter element cannot be cleaned or replaced in time, the concentration of contaminants such as PM2.5, bacteria and pollen in the air is increased, thereby affecting the indoor air quality.
Bacteria are bred: when the filter element is not cleaned and is accumulated with sundries for a long time, the filter element can gradually become a warm bed, an environment suitable for bacteria propagation is achieved, and the filter element is instantaneously flushed out in the air circulation process, so that health hazards are caused.
And the energy consumption is increased: when excessive impurities and dirt are attached to the filter element, the air permeability is reduced. The equipment must be operated for a longer period of time to achieve equivalent ventilation to maintain a fresh air source in the room, which may increase the energy consumption rate, creating unnecessary economic burden.
The system operation efficiency is reduced: when the filter element cannot be cleaned or replaced in time, excessive impurities and dirt can accumulate on the filter screen, so that the air circulation capacity and the exhaust capacity of the system are reduced, and the operation efficiency and the performance of the whole system are affected.
And the maintenance and cleaning cost is increased: since the filter accumulates some harmful substances such as dust, dirt and impurities, which affect the ventilation effect, an operator must periodically check the filter and clean and repair it, which brings some additional management cost to the user.
In summary, after the fresh air heat exchange ventilation device filters the intake air by using the filtering component, the inconvenience of cleaning the filtering component may affect the indoor air quality, increase the energy consumption and the maintenance cost of the system, so that a fresh air heat exchange ventilation device convenient for cleaning is needed to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a fresh air heat exchange and ventilation device convenient to clean, and solves the problems in the prior art.
The utility model is realized by the following technical scheme: the utility model provides a fresh air heat exchange ventilation unit convenient to clean, includes fresh air box and fresh air heat exchanger, fresh air heat exchanger is installed to fresh air box inside left side, fresh air box inside right side the place ahead has seted up the air inlet chamber, fresh air box inside right side rear has seted up the air-out chamber;
an air inlet pipe is arranged in front of the right side of the fresh air box body, an air outlet pipe is arranged behind the air inlet pipe, and a foreign matter blocking net is respectively arranged on the right side surface of the air inlet pipe and the lower surface below the right side of the air outlet pipe;
two clean doors are installed on the right side of the front face of the fresh air box body, four filter frames are transversely installed at equal intervals in the air inlet cavity, a sliding groove is formed in the upper portion and the lower portion of each filter frame respectively, and a glass fiber filter screen, a non-woven fabric filter cotton plate, a PP cotton filter plate and an active carbon filter plate are installed in the middle of each filter frame from right to left.
As a preferred implementation mode, the air inlet cavity is blocked by the partition plate, each filter frame is in sliding connection with the sliding grooves above and below the filter frame, the right view surface of the filter frame is of a rectangular structure, and the filter frame can be conveniently disassembled and assembled due to the sliding connection.
As a preferred implementation mode, the air outlet pipe is of an L-shaped structure, the air outlet cavity and the air inlet cavity are communicated with the fresh air heat exchanger, and the two cleaning doors are arranged in a split mode.
As a preferred implementation mode, the left side of the cleaning door is connected with the new air box body through two hinges, the right side of the cleaning door is connected with the new air box body through two hinges, the air outlet cavity is communicated with the air outlet pipe, and the air inlet cavity is communicated with the air inlet pipe.
As an optimized implementation mode, the foreign matter blocking net is formed by intersecting and combining a plurality of stainless steel wires, the type of the fresh air heat exchanger is an FY-15ZDP1C intelligent fresh air system ventilation heat exchanger, and a handle is respectively arranged in the middle of the right side of the front face of the cleaning door and in the middle of the left side of the front face of the right cleaning door.
As a preferable implementation mode, the filter frame is made of stainless steel, the surface of the filter frame and the inner wall of the chute are both provided with chromium coatings, and the right viewing surface of the air outlet pipe is of a circular structure.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up clean door, filter frame and spout, can be convenient for take out the filter frame to be convenient for clean glass fiber filter screen, non-woven fabrics filter cotton board, PP cotton filter and active carbon filter, through setting up foreign matter separation net, can prevent that the foreign matter from getting into air inlet chamber and air-out intracavity portion through air-supply line or air-out pipe.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the whole structure of a fresh air heat exchange and ventilation device convenient to clean.
Fig. 2 is a schematic diagram of a front section of a fresh air heat exchange ventilation device convenient for cleaning.
FIG. 3 is a schematic view of a right side top view cross section of a fresh air box in a fresh air heat exchange and ventilation device convenient to clean.
Fig. 4 is an enlarged schematic diagram of a portion a of fig. 2 in the fresh air heat exchange and ventilation device convenient for cleaning according to the present utility model.
In the figure, a 1-fresh air box body, a 2-cleaning door, a 3-handle, a 4-air outlet pipe, a 5-air inlet pipe, a 6-foreign matter blocking net, a 7-air inlet cavity, an 8-filter frame, a 9-fresh air heat exchanger, a 10-air outlet cavity, an 11-partition plate and a 12-chute.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a fresh air heat exchange ventilation unit convenient to it is clean, includes fresh air box 1 and fresh air heat exchanger 9, and fresh air heat exchanger 9 is installed to fresh air box 1 inside left side, and fresh air box 1 inside right side the place ahead has seted up air inlet chamber 7, and fresh air box 1 inside right side rear has seted up air outlet chamber 10;
an air inlet pipe 5 is arranged in front of the right side of the new air box body 1, an air outlet pipe 4 is arranged behind the air inlet pipe 5, and a foreign matter blocking net 6 is respectively arranged on the right side surface of the air inlet pipe 5 and the lower surface below the right side of the air outlet pipe 4;
two clean doors 2 are installed on the right side of the front face of the new air box body 1, four filter frames 8 are transversely and equidistantly installed in an air inlet cavity 7, a sliding chute 12 is respectively formed above and below each filter frame 8, and a glass fiber filter screen, a non-woven fabric filter cotton plate, a PP cotton filter plate and an active carbon filter plate are respectively installed in the middle of each filter frame 8 from right to left.
The air outlet cavity 10 and the air inlet cavity 7 are blocked by the partition plate 11, each filter frame 8 is in sliding connection with the sliding grooves 12 above and below the filter frame 8, the right view surface of the filter frame 8 is of a rectangular structure, and the filter frame 8 can be conveniently disassembled and assembled by the sliding connection.
The air outlet pipe 4 is of an L-shaped structure, the air outlet cavity 10 and the air inlet cavity 7 are communicated with the fresh air heat exchanger 9, and the two cleaning doors 2 are arranged in a split mode.
The left side of the left side cleaning door 2 is connected with the fresh air box body 1 through two hinges, the right side of the right side cleaning door 2 is connected with the fresh air box body 1 through two hinges, the air outlet cavity 10 is communicated with the air outlet pipe 4, and the air inlet cavity 7 is communicated with the air inlet pipe 5.
The foreign matter blocking net 6 is formed by intersecting and combining a plurality of stainless steel wires, the type of the fresh air heat exchanger 9 is an FY-15ZDP1C intelligent fresh air system ventilation heat exchanger, and a handle 3 is respectively arranged in the middle of the right side of the front face of the left side cleaning door 2 and in the middle of the left side of the front face of the right side cleaning door 2.
The material of filter frame 8 is a stainless steel, and its surface all is provided with the chrome coating with the inner wall of spout 12, and the right side of play tuber pipe 4 looks the face and is a circular structure, and the chrome coating has the wear-resisting effect that can promote filter frame 8 and spout 12 inner wall.
As a first embodiment of the present utility model: in order to solve the inconvenient clear problem to filtering component of new trend heat transfer ventilation unit, when using, start new trend heat transfer machine 9, new trend heat transfer machine 9 accessible air-supply line 5 absorbs outside air, make it get into inside the air inlet chamber 7, dust and impurity in the air are through the glass fiber filter screen of four filter frame 8 departments, the cotton board of non-woven fabrics filter, PP cotton filter board and active carbon filter carry out four times filtration back through new trend heat transfer machine 9 and convey indoor, new trend heat transfer machine 9 accessible air-out chamber 10 is to the tuber pipe 4 exhaust, discharge indoor air outside through tuber pipe 4, when the glass fiber filter screen of four filter frame 8 departments is required to clean, the cotton board of non-woven fabrics filter, PP cotton filter board and active carbon filter board, accessible handle 3 opens cleaning door 2, then outwards stimulate four filter frame 8, make it break away from its top and the spout 12 inside, then take out from the air inlet chamber 7, thereby be convenient for clean glass fiber filter screen, the cotton board of non-woven fabrics filter, PP cotton filter board and active carbon filter board, clean, after the cleaning is accomplished, with four filter frame 8 top and the corresponding position of below are gone into in the filter frame 8 respectively, the filter frame is convenient for the filter effect is accomplished through the filter frame 8, the filter board is installed to the filter board is finished to the filter frame is finished to the filter, and is convenient for the filter step is finished to the filter frame is easy to be convenient to filter.
As a second embodiment of the present utility model: because the right side surface of the air inlet pipe 5 and the lower surface below the right side of the air outlet pipe 4 are respectively provided with a foreign matter blocking net 6, and the foreign matter blocking net 6 is formed by the crossed combination of a plurality of stainless steel wires, the foreign matter blocking net 6 can prevent foreign matters from entering the air inlet cavity 7 and the air outlet cavity 10 through the air inlet pipe 5 or the air outlet pipe 4.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. Fresh air heat exchange ventilation unit convenient to it is clean, including new bellows body (1) and fresh air heat exchanger (9), its characterized in that are installed in inside left side of new bellows body (1): an air inlet cavity (7) is formed in front of the right side inside the new air box body (1), and an air outlet cavity (10) is formed in back of the right side inside the new air box body (1);
an air inlet pipe (5) is arranged in front of the right side of the new air box body (1), an air outlet pipe (4) is arranged behind the air inlet pipe (5), and a foreign matter blocking net (6) is respectively arranged on the right side of the air inlet pipe (5) and the lower surface of the right side of the air outlet pipe (4);
two clean doors (2) are installed on the positive right side of new bellows body (1), four filter frames (8) are transversely installed to inside horizontal equidistance of air inlet chamber (7), every filter frame (8) top and below have seted up respectively one spout (12), four filter frame (8) intermediate position is installed glass fiber filter screen, non-woven fabrics filter cotton board, PP cotton filter and active carbon filter respectively from right to left.
2. The fresh air heat exchange and ventilation device convenient to clean as claimed in claim 1, wherein: the air outlet cavity (10) and the air inlet cavity (7) are blocked by the partition plate (11), each filtering frame (8) is in sliding connection with the sliding grooves (12) above and below the filtering frame, and the right view surface of the filtering frame (8) is of a rectangular structure.
3. The fresh air heat exchange and ventilation device convenient to clean as claimed in claim 1, wherein: the air outlet pipe (4) is of an L-shaped structure, the air outlet cavity (10) and the air inlet cavity (7) are communicated with the fresh air heat exchanger (9), and the two cleaning doors (2) are arranged in a split mode.
4. A fresh air heat exchange and ventilation device convenient to clean as claimed in claim 3, wherein: the left side clean door (2) left side is connected with new bellows body (1) through two hinges, and the right side clean door (2) right side is connected with new bellows body (1) through two hinges, air-out chamber (10) and air-out pipe (4) intercommunication, air inlet chamber (7) and air-in pipe (5) intercommunication.
5. The fresh air heat exchange and ventilation device convenient to clean as claimed in claim 1, wherein: the foreign matter blocking net (6) is formed by intersecting and combining a plurality of stainless steel wires, the fresh air heat exchanger (9) is of a type of FY-15ZDP1C intelligent fresh air system ventilation heat exchanger, and a handle (3) is respectively arranged in the middle of the right side of the front face of the cleaning door (2) and in the middle of the left side of the front face of the right cleaning door (2).
6. The fresh air heat exchange and ventilation device convenient to clean as claimed in claim 1, wherein: the filtering frame (8) is made of stainless steel, chromium coatings are arranged on the surface of the filtering frame and the inner wall of the sliding groove (12), and the right viewing surface of the air outlet pipe (4) is of a circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477447.9U CN220567409U (en) | 2023-06-09 | 2023-06-09 | Fresh air heat exchange ventilation device convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477447.9U CN220567409U (en) | 2023-06-09 | 2023-06-09 | Fresh air heat exchange ventilation device convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567409U true CN220567409U (en) | 2024-03-08 |
Family
ID=90092122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477447.9U Active CN220567409U (en) | 2023-06-09 | 2023-06-09 | Fresh air heat exchange ventilation device convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567409U (en) |
-
2023
- 2023-06-09 CN CN202321477447.9U patent/CN220567409U/en active Active
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