CN208671217U - A kind of central air-conditioning ventilation device - Google Patents
A kind of central air-conditioning ventilation device Download PDFInfo
- Publication number
- CN208671217U CN208671217U CN201821120566.8U CN201821120566U CN208671217U CN 208671217 U CN208671217 U CN 208671217U CN 201821120566 U CN201821120566 U CN 201821120566U CN 208671217 U CN208671217 U CN 208671217U
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- Prior art keywords
- cabinet
- close
- cavity
- pipe
- door body
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Abstract
The utility model discloses a kind of central air-conditioning ventilation devices, including cabinet, discharge pipe, blast pipe and door body, the side of the cabinet is connected with blast pipe by connecting flange, the other side of the cabinet is connected with discharge pipe by connecting flange, the cabinet is equipped with door body by articulated shaft close to one end of blast pipe, and door body is equipped with control panel far from one end of cabinet, the door body is equipped with door knob close to the side of control panel, described cabinet one end is equipped with observation window close to the side of door body, the top of the box is equipped with fresh wind tube by connecting flange close to the side of blast pipe, the box house is equipped with nano photo-catalytic by screw close to one end of fresh wind tube and decomposes net, the box house is equipped with plasma strainer by screw close to the side that nano photo-catalytic decomposes net.The utility model by being equipped with plasma filter screen, crystal activated charcoal strainer and nano photo-catalytic decompose net so that gas have passed through multiple filtering, guarantee air be it is clean, avoid the health of the cenobium harm crowd of generation.
Description
Technical field
The utility model relates to technical field of air purification, specially a kind of central air-conditioning ventilation device.
Background technique
The leakproofness of modern architecture is higher and higher, in order to adjust indoor temperature, is generally all realized by installation air-conditioning, greatly
Type building for energy conservation and convenient for management, central air-conditioning using more and more extensive, but prolonged use air-conditioning is indoor
Air quality decline, is unfavorable for health, meanwhile, air supply duct is used for a long time, and can generate legion's virus, lead to the hair of legionaires' disease
It is raw, even result in the generation of extensive epidemic situation, it is well known that centralized ventilating system for central air-conditioner includes hybrid filtering section and leads to
Air piping after air-treatment, is sent to each air-conditioned room by air outlet pipeline.
Although existing ventilation device is able to satisfy primary demand, but still have some shortcomings, existing ventilation device
It is mostly fixed, it is not easy to dismantle after long-time service, so that dust accretions, furthermore existing ventilation device filter effect is not
Obviously, filter type is single, and the inconvenient fixed installation when in use of existing ventilation device.
Utility model content
The purpose of this utility model is to provide a kind of central air-conditioning ventilation devices, to solve to propose in above-mentioned background technique
Inconvenient disassembly, the problem of filter type is single and inconvenient fixed installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of central air-conditioning ventilation device, including case
Body, discharge pipe, blast pipe and door body, the side of the cabinet are connected with blast pipe by connecting flange, the cabinet it is another
Side is connected with discharge pipe by connecting flange, and the cabinet is equipped with door body, and door by articulated shaft close to one end of blast pipe
Body is equipped with control panel far from one end of cabinet, and the door body is equipped with door knob, the cabinet close to the side of control panel
One end is equipped with observation window close to the side of door body, and the top of the box is equipped with close to the side of blast pipe by connecting flange
Fresh wind tube, the box house is equipped with nano photo-catalytic by screw close to one end of fresh wind tube and decomposes net, in the cabinet
Portion is equipped with plasma strainer by screw close to the side that nano photo-catalytic decomposes net, and plasma strainer is far from nano photocatalyst
The side that matchmaker decomposes net is equipped with crystal activated charcoal strainer by screw, and the box house is close to crystal activated charcoal strainer
Side be welded with pedestal, and one end of base top is equipped with speedup fan, and the other end of the base top passes through bolt
It is fixed with ventilating duct, the box house is equipped with the first cavity close to one end of ventilating duct, and the inside of the first cavity passes through spiral shell
Silk is vertically-mounted heater strip, and the box house top is equipped with temperature sensor, and temperature close to the side of the first cavity
Sensor is equipped with the second cavity far from the box house of the first cavity side, and the laid inside of second cavity has diversion pipe,
The input terminal of single-chip microcontroller is electrically connected inside the output end and control panel of the temperature sensor, and the output end of control panel
It is electrically connected with the input terminal of heater strip.
Preferably, four corners of the cabinet bottom end are welded with attachment base, and the equal bolt in both ends of attachment base connects
It is connected to fixing bolt.
Preferably, the cabinet is mounted on baffle, and horizontal line of the baffle about control panel close to the side of door knob
It is symmetrical.
Preferably, the plasma strainer, crystal activated charcoal strainer and nano photo-catalytic decompose the top and bottom of net
Portion is provided with preformed groove, and the box house is close to plasma strainer, crystal activated charcoal strainer and nano photo-catalytic point
One end of solution net is provided with reserved block, and disassembly mounting structure is constituted between the reserved block and preformed groove.
Preferably, weldingization structure is integrally formed between the speedup fan and pedestal.
Preferably, the serpentine-like inside for being fixed on the second cavity of the diversion pipe, one end peace at the top of second cavity
Equipped with outlet pipe, and one end of outlet pipe and diversion pipe connects, and the other end at the top of second cavity is equipped with water inlet pipe, and
The connection of the other end of water inlet pipe and diversion pipe.
Compared with prior art, the utility model has the beneficial effects that the central air-conditioning ventilation device is by being equipped with
Ion filter net, crystal activated charcoal strainer and nano photo-catalytic decompose net, so that gas have passed through multiple filtering, guarantee empty
Gas be it is clean, the health of the cenobium harm crowd of generation is avoided, while by being equipped with reserved block and preformed groove, to make
Plasma filter screen, crystal activated charcoal strainer and nano photo-catalytic decompose that net is easy to disassemble to be cleaned in time, avoid ash
Dirt accumulation, influences the normal work of ventilation device, is mounted on attachment base and fixation by four corners in cabinet bottom end
Bolt guarantees stability when cabinet uses, passes through so that cabinet is convenient for being fixedly mounted when in use in place
Fresh wind tube is installed close to one end of blast pipe on cabinet top, guarantees fresh air supplement, avoids for a long time in enclosed environment
In feel apathetic phenomenon, while by being equipped with heater strip and temperature sensor, when the temperature is too low, utilizing heater strip
It is powered and generates heat, air is heated, by being equipped with water inlet pipe, outlet pipe and diversion pipe, when the temperature is excessively high, toward water inlet pipe
Cooling medium is added in inside, cools down to it, to realize the function of ventilation device temperature control.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the box structure diagram of the utility model；
Fig. 4 is the draft tube structure schematic diagram of the utility model.
In figure: 1, cabinet；2, fresh wind tube；3, plasma strainer；4, crystal activated charcoal strainer；5, ventilating duct；6, it heats
Silk；7, temperature sensor；8, discharge pipe；9, blast pipe；10, fixing bolt；11, nano photo-catalytic decomposes net；12, speedup wind
Fan；13, pedestal；14, the first cavity；15, diversion pipe；16, the second cavity；17, attachment base；18, reserved block；19, preformed groove；
20, door body；21, control panel；22, door knob；23, baffle；24, observation window；25, water inlet pipe；26, outlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of central air-conditioning ventilation device, including cabinet
1, discharge pipe 8, blast pipe 9 and door body 20, the side of cabinet 1 are connected with blast pipe 9 by connecting flange, and the four of 1 bottom end of cabinet
A corner is welded with attachment base 17, and the both ends of attachment base 17 have been bolted fixing bolt 10, so that device
When in use convenient for being fixedly mounted, increase the stability in device use process, the other side of cabinet 1 is connected by connecting flange
Have a discharge pipe 8, cabinet 1 is equipped with door body 20 by articulated shaft close to one end of blast pipe 9, and door body 20 far from cabinet 1 one
End is equipped with control panel 21, and the model of control panel 21 can be MAM-330, and door body 20 is installed close to the side of control panel 21
There is door knob 22, cabinet 1 is mounted on baffle 23, and horizontal line pair of the baffle 23 about control panel 21 close to the side of door knob 22
Claim distribution, so that baffle 23 is convenient for being fixed locking to door body 20,1 one end of cabinet is equipped with close to the side of door body 20
Observation window 24,1 top of cabinet are equipped with fresh wind tube 2 by connecting flange close to the side of blast pipe 9, and 1 inside of cabinet is close to new
One end of air hose 2 is equipped with nano photo-catalytic by screw and decomposes net 11, and net 11 is decomposed close to nano photo-catalytic in 1 inside of cabinet
Side is equipped with plasma strainer 3 by screw, and the side that plasma strainer 3 decomposes net 11 far from nano photo-catalytic passes through spiral shell
Silk is equipped with crystal activated charcoal strainer 4, and plasma strainer 3, crystal activated charcoal strainer 4 and nano photo-catalytic decompose net 11
Top and bottom be provided with preformed groove 19,1 inside of cabinet is close to plasma strainer 3, crystal activated charcoal strainer 4 and receives
One end that rice photocatalyst decomposes net 11 is provided with reserved block 18, and disassembly installation knot is constituted between reserved block 18 and preformed groove 19
Structure, so that plasma filters, it is timely that 3, crystal activated charcoal strainer 4 and nano photo-catalytic decompose the progress easy to disassemble of net 11
The case where cleaning, avoiding the occurrence of dust accretions, 1 inside of cabinet are welded with pedestal 13 close to the side of crystal activated charcoal strainer 4,
And the one end at 13 top of pedestal is equipped with speedup fan 12, and weldingization structure is integrally formed between speedup fan 12 and pedestal 13,
So that connecting stronger between speedup fan 12 and pedestal 13, the other end at the top of pedestal 13 has been bolted wind-guiding
Cylinder 5,1 inside of cabinet are equipped with the first cavity 14 close to one end of ventilating duct 5, and the first cavity 14 is connected to the output end of ventilating duct 5,
And first the inside of cavity 14 have heater strip 6 by the way that screw is vertically-mounted, 1 inner tip of cabinet is close to the side of the first cavity 14
Temperature sensor 7 is installed, the model of temperature sensor 7 can be GWH300, and temperature sensor 7 is far from 14 side of the first cavity
Cabinet 1 inside be equipped with the second cavity 16, the laid inside of the second cavity 16 has diversion pipe 15, and diversion pipe 15 is serpentine-like to be fixed on
One end of the inside of second cavity 16,16 top of the second cavity is equipped with outlet pipe 26, and the one of outlet pipe 26 and diversion pipe 15
The other end of end connection, 16 top of the second cavity is equipped with water inlet pipe 25, and water inlet pipe 25 is connect with the other end of diversion pipe 15,
When importing cooling medium convenient for passing through water inlet pipe 25, and extending stop of the cooling medium inside cabinet 1 by diversion pipe 15
Between, it is finally discharged by outlet pipe 26, the air passed through to device inside cools down, the output end of temperature sensor 7 and control
The input terminal of 21 inside single-chip microcontroller of panel is electrically connected, and the output end of control panel 21 is electrically connected with the input terminal of heater strip 6.
Working principle: in use, it is by the fixing bolt 10 on attachment base 17 that device is fixed in place first,
And discharge pipe 8 being connect with the indoor unit of central air-conditioning, external power supply, gas enters the inside of cabinet 1 by blast pipe 9,
Fresh wind tube 2 avoids people from feeling apathetic in a closed environment for a long time and shows to fresh air is sent into inside cabinet 1 simultaneously
As, the gas in air successively passes through nano photo-catalytic and decomposes net 11, plasma strainer 3 and crystal activated charcoal strainer 4, thus
Oxygenolysis, sterilization are carried out to the volatile organic gases in air, and energy moderate control smells the generation of gas, eliminates in air
Peculiar smell guarantees that ventilation device is sent into the air cleaning, pure and fresh in room, ensures the health of everybody group, later by the gas of filtering
It is forwarded by speedup fan 12 by ventilating duct 5, temperature sensor 7 incudes the temperature inside cabinet 1, when temperature is lower than setting
When value, 6 electrified regulation of heater strip is made by control panel 21, so that air is preheated, when temperature is higher than setting value,
Cooling medium is imported from water inlet pipe 26 toward the inside of diversion pipe 15, is discharged by the trickling of diversion pipe 15 to outlet pipe 25, to have
The function of ventilation device temperature control is realized to effect, last air is discharged by discharge pipe 8.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of central air-conditioning ventilation device, including cabinet (1), discharge pipe (8), blast pipe (9) and door body (20), feature exists
In: the side of the cabinet (1) is connected with blast pipe (9) by connecting flange, and the other side of the cabinet (1) passes through connection method
Orchid is connected with discharge pipe (8), and the cabinet (1) is equipped with door body (20) close to the one end of blast pipe (9) by articulated shaft, and door
Body (20) is equipped with control panel (21) far from the one end of cabinet (1), side of the door body (20) close to control panel (21)
It is equipped with door knob (22), the cabinet (1) is equipped with observation window (24) close to the side of door body (20), at the top of the cabinet (1)
Side close to blast pipe (9) is equipped with fresh wind tube (2) by connecting flange, the cabinet (1) internal close fresh wind tube (2)
One end is equipped with nano photo-catalytic by screw and decomposes net (11), and the cabinet (1) is internal to decompose net close to nano photo-catalytic
(11) side is equipped with plasma strainer (3) by screw, and plasma strainer (3) decomposes net (11) far from nano photo-catalytic
Side be equipped with crystal activated charcoal strainer (4) by screw, the cabinet (1) is internal close to crystal activated charcoal strainer
(4) side is welded with pedestal (13), and one end at the top of pedestal (13) is equipped with speedup fan (12), pedestal (13) top
The other end in portion has been bolted ventilating duct (5), and the internal one end close to ventilating duct (5) of the cabinet (1) is equipped with first
Cavity (14), and the inside of the first cavity (14) has heater strip (6) by the way that screw is vertically-mounted, cabinet (1) inner tip
Side close to the first cavity (14) is equipped with temperature sensor (7), and temperature sensor (7) is far from the first cavity (14) side
Cabinet (1) inside be equipped with the second cavity (16), the laid inside of second cavity (16) has diversion pipe (15), the temperature
The input terminal of the output end of sensor (7) and control panel (21) internal single-chip microcontroller is electrically connected, and control panel (21) is defeated
Outlet is electrically connected with the input terminal of heater strip (6).
2. a kind of central air-conditioning ventilation device according to claim 1, it is characterised in that: the four of cabinet (1) bottom end
A corner is welded with attachment base (17), and the both ends of attachment base (17) have been bolted fixing bolt (10).
3. a kind of central air-conditioning ventilation device according to claim 1, it is characterised in that: the cabinet (1) is close to door knob
(22) side is mounted on baffle (23), and baffle (23) is symmetrical about the horizontal line of control panel (21).
4. a kind of central air-conditioning ventilation device according to claim 1, it is characterised in that: the plasma strainer (3), crystalline substance
Body activated charcoal strainer (4) and nano photo-catalytic decompose to be provided with preformed groove (19) at the top and bottom of net (11), described
Cabinet (1) is internal close to the one of plasma strainer (3), crystal activated charcoal strainer (4) and nano photo-catalytic decomposition net (11)
End is provided with reserved block (18), and disassembly mounting structure is constituted between the reserved block (18) and preformed groove (19).
5. a kind of central air-conditioning ventilation device according to claim 1, it is characterised in that: the speedup fan (12) and bottom
Weldingization structure is integrally formed between seat (13).
6. a kind of central air-conditioning ventilation device according to claim 1, it is characterised in that: the diversion pipe (15) is serpentine-like
It is fixed on the inside of the second cavity (16), one end at the top of second cavity (16) is equipped with outlet pipe (26), and outlet pipe
(26) it being connect with one end of diversion pipe (15), the other end at the top of second cavity (16) is equipped with water inlet pipe (25), and into
Water pipe (25) is connect with the other end of diversion pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120566.8U CN208671217U (en) | 2018-07-13 | 2018-07-13 | A kind of central air-conditioning ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120566.8U CN208671217U (en) | 2018-07-13 | 2018-07-13 | A kind of central air-conditioning ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671217U true CN208671217U (en) | 2019-03-29 |
Family
ID=65829129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120566.8U Expired - Fee Related CN208671217U (en) | 2018-07-13 | 2018-07-13 | A kind of central air-conditioning ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645664A (en) * | 2019-10-24 | 2020-01-03 | 湖南埃瓦新能源科技有限公司 | Air energy ventilation device |
| CN111457491A (en) * | 2019-12-26 | 2020-07-28 | 江苏哪凉快网络科技有限公司 | Fresh air heat exchange ventilation device based on central air-conditioning control system |
| CN114522500A (en) * | 2020-11-23 | 2022-05-24 | 中国科学院城市环境研究所 | Deodorization and sterilization equipment and method and application for purifying gas by using same |
-
2018
- 2018-07-13 CN CN201821120566.8U patent/CN208671217U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645664A (en) * | 2019-10-24 | 2020-01-03 | 湖南埃瓦新能源科技有限公司 | Air energy ventilation device |
| CN111457491A (en) * | 2019-12-26 | 2020-07-28 | 江苏哪凉快网络科技有限公司 | Fresh air heat exchange ventilation device based on central air-conditioning control system |
| CN114522500A (en) * | 2020-11-23 | 2022-05-24 | 中国科学院城市环境研究所 | Deodorization and sterilization equipment and method and application for purifying gas by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200713 |