CN210107645U - Ventilation energy-saving equipment of green building - Google Patents
Ventilation energy-saving equipment of green building Download PDFInfo
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- CN210107645U CN210107645U CN201920902565.7U CN201920902565U CN210107645U CN 210107645 U CN210107645 U CN 210107645U CN 201920902565 U CN201920902565 U CN 201920902565U CN 210107645 U CN210107645 U CN 210107645U
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- filter screen
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- screw
- filtering
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- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000003054 catalyst Substances 0.000 claims description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 241000700647 Variola virus Species 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000009298 carbon filtering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003695 hair diameter Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a ventilation energy-saving device of a green building, which structurally comprises a shell, a fresh air outlet, a dirty air inlet, a dirty air outlet, a fresh air inlet, an electrical box, an external power cord, a fan switch, a first fan, a second fan, a heat exchange core, a filtering device and an installation mechanism, the installation mechanism is arranged outside the shell, so that the problem of inconvenient installation caused by inconvenient adjustment of the installation distance when the device is installed is solved, the sliding block slides up and down in the sliding rail, then the distance between the mounting frame and the top end of the shell is determined according to the mounting distance, and the second screw hole on the sliding block is opposite to the first screw hole on the sliding rail, then insert first screw and second screw with fixed knob, screw it fixedly, pass through the bolt fastening with the installing frame on the smallpox after that, reach the beneficial effect that is convenient for adjust the installation distance, increase work efficiency.
Description
Technical Field
The utility model relates to a ventilation energy-saving equipment technical field, concretely relates to ventilation energy-saving equipment of green building.
Background
The green building means in the whole life cycle of the building, save resources to the maximum extent, including energy-conservation, economize on land, water conservation, material saving, etc., protect the environment and reduce pollution, provide healthy, comfortable and high-efficient use space for people, with the building of nature harmony intergrowth, the green building carries out the outside and indoor air exchange through the ventilation unit and ventilates, with the rapid development of the building trade, the ventilation energy-saving equipment of the green building has also obtained the technological improvement, but prior art, contain more dust and some harmful substance in the air outside the room, suck harmful health for a long time, and the inconvenient regulation of installation distance that carries on when the apparatus is installed, cause and install inconveniently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the ventilation energy-saving equipment for the green building is provided, the problem that indoor and outdoor air contains more dust and harmful substances and is harmful to body health after being sucked for a long time is solved, the problem that the installation is inconvenient due to the fact that the installation distance is inconvenient to adjust during installation of the ventilation energy-saving equipment is solved, the beneficial effects that the air is convenient to filter and purify, the harmful substances in the air are reduced, the installation distance is convenient to adjust, and the working efficiency is improved are achieved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a ventilation energy-saving device of green building, which comprises a shell, a fresh air outlet, a dirty air inlet, a dirty air outlet, a fresh air inlet, an electrical box, an external power line, a fan switch, a first fan, a second fan, a heat exchange core, a filtering device and an installing mechanism, wherein the left end of the fresh air outlet is connected with the rear side bolt of the right end of the shell, the left end of the dirty air inlet is connected with the front side bolt of the right end of the shell, the right end of the dirty air outlet is connected with the rear side bolt of the left end of the shell, the right end of the fresh air inlet is connected with the front side bolt of the left end of the shell, the rear end of the electrical box is connected with the left side bolt of the front end of the shell, the external power line is arranged at the lower side of the right end of the electrical box, the fan switch is arranged at the lower end of the external power line, the bottom end of the first fan is connected, the front end and the rear end of the heat exchange core are connected with the front end and the rear end of the middle end in the shell through bolts, the right rear side in the shell is provided with a filtering device, the outer side of the shell is provided with an installing mechanism, the fan switch, the first fan and the second fan are all electrically connected with an external power line, the first fan and the second fan are all electrically connected with the fan switch, the filtering device consists of a filtering shell, a baffle, an active carbon filtering screen, an HEPA filtering screen, a cold catalyst filtering screen, a nano silver antibacterial filtering screen and a primary filtering screen, the upper end of the filtering shell penetrates through a through hole at the bottom end of the shell, the middle part at the top end of the baffle is vertically welded with the bottom end of the filtering shell, four corners of the baffle are fixedly connected with the bottom end of the shell through bolts, the upper end and the lower end of the active carbon filtering screen are connected with the right side buckle, the cold catalyst filter screen is arranged at the left end of the HEPA filter screen, the upper end and the lower end of the cold catalyst filter screen are connected with the upper end and the lower end in the filter shell in a buckling way, the nano-silver antibacterial filter screen is arranged at the left end of the cold catalyst filter screen, the upper end and the lower end of the nano-silver antibacterial filter screen are connected with the upper end and the lower end in the filter shell in a buckling manner, the four corners of the right end of the primary filter screen are connected with the four corners of the left end of the filter shell through bolts, the mounting mechanism consists of a slide rail, a first screw hole, a slide block, a second screw hole, a fixing knob and a mounting frame, the left end and the right end of the sliding rail are connected with the front end of the shell through bolts, the first screw hole is arranged in the middle of the sliding rail, the left end and the right end of the sliding block are connected with the left end and the right end of the inner side of the sliding rail in a sliding way, the second screw hole is arranged in the middle of the sliding block, the rear end of the fixing knob vertically penetrates through the first screw hole and the second screw hole, and the top end of the sliding block at the bottom end of the mounting frame is vertically welded.
Furthermore, the inside of the shell is divided into four parts, the left part and the right part are blocked by the heat exchanger core, and the front part and the rear part are not communicated with each other.
Furthermore, two channels are arranged in the heat exchanger core, are distributed in an X shape and are not communicated with each other.
Further, the two filtering devices are respectively positioned at the right rear part and the left front part inside the shell.
Furthermore, the right end of the filtering shell is provided with meshes, and the diameter of each mesh is 0.2 cm.
Furthermore, the slide rail is provided with four, is located the casing front end left and right sides and rear end left and right sides respectively.
Furthermore, first screw and second screw all are provided with more than two, and the interval of two first screws is the same with the interval of two second screws.
Further, the model of the first fan is VCF088 AF-S.
Furthermore, the type of the heat exchanger core is SK-RJH-1.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving the problem that the indoor and outdoor air contains more dust and some harmful substances, inhale the problem harmful to the health for a long time, through having set up filter equipment in the casing, it contains more dust and some harmful substances to have solved the indoor and outdoor air, inhale the problem harmful to the health for a long time, dust and great particulate matter in the air can be blocked by primary filter screen, then disinfect to the air by the antibiotic filter screen of nanometer silver, then by harmful substances such as cold catalyst filter screen sulfur dioxide, formaldehyde and benzene, get rid of material such as bacterium, smoke and dust by the HEPA filter screen again, get rid of peculiar smell, hydrogen etc. by the active carbon filter screen afterwards, reach and be convenient for carry out filtration purification with the air, reduce harmful substance beneficial effect in the air.
2) For inconvenient regulation of carrying out the installation distance when solving the device installation, cause the inconvenient problem of installation, installation mechanism has been set up through the casing outward, inconvenient regulation of carrying out the installation distance when having solved the device installation, cause the inconvenient problem of installation, the slider slides from top to bottom in the slide rail, confirm the distance between installing frame and the casing top end matter according to the installation distance after that, and make the second screw on the slider will be relative with first screw position on the slide rail, then insert first screw and second screw with fixed knob, it is fixed to screw it, pass through the bolt fastening with the installing frame on the smallpox after that, reach the regulation installation distance of being convenient for, increase work efficiency's beneficial effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the interior of the housing according to the present invention;
FIG. 3 is an exploded view of the filtering device of the present invention;
FIG. 4 is a schematic view of the structure of the installation mechanism of the present invention;
fig. 5 is a front view of the mounting mechanism of the present invention.
In the figure: the device comprises a shell-1, a fresh air outlet-2, a dirty air inlet-3, a dirty air outlet-4, a fresh air inlet-5, an electrical box-6, an external power cord-7, a fan switch-8, a first fan-9, a second fan-10, a heat exchanger core-11, a filtering device-12, an installation mechanism-13, a filtering shell-121, a baffle-122, an active carbon filter screen-123, a HEPA filter screen-124, a cold catalyst filter screen-125, a nano silver antibacterial filter screen-126, a primary filter screen-127, a slide rail-131, a first screw hole-132, a slide block-133, a second screw hole-134, a fixed knob-135 and an installation frame-136.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a ventilation energy saving device for green buildings: comprises a shell 1, a fresh air outlet 2, a dirty air inlet 3, a dirty air outlet 4, a fresh air inlet 5, an electrical box 6, an external power supply wire 7, a fan switch 8, a first fan 9, a second fan 10, a heat exchange core 11, a filter device 12 and an installation mechanism 13, wherein the left end of the fresh air outlet 2 is connected with the rear side of the right end of the shell 1 through a bolt, the left end of the dirty air inlet 3 is connected with the front side of the right end of the shell 1 through a bolt, the right end of the dirty air outlet 4 is connected with the rear side of the left end of the shell 1 through a bolt, the right end of the fresh air inlet 5 is connected with the front side of the left end of the shell 1 through a bolt, the rear end of the electrical box 6 is connected with the left side of the front end of the shell 1 through a bolt, the external power supply wire 7 is arranged at the lower side of the right end of the electrical box 6, the fan switch 8 is arranged at, the front end and the rear end of a heat exchanger core 11 are connected with the front side and the rear side of the middle end in a shell 1 through bolts, a filtering device 12 is arranged at the right rear side in the shell 1, a mounting mechanism 13 is arranged at the outer side of the shell 1, a fan switch 8, a first fan 9 and a second fan 10 are all electrically connected with an external power supply line 7, the first fan 9 and the second fan 10 are all electrically connected with the fan switch 8, the filtering device 12 is composed of a filtering shell 121, a baffle plate 122, an active carbon filter screen 123, a HEPA filter screen 124, a cold catalyst filter screen 125, a nano silver antibacterial filter screen 126 and a primary filter screen 127, the upper end of the filtering shell 121 penetrates through a through hole at the bottom end of the shell 1, the middle part of the top end of the baffle plate 122 is vertically welded with the bottom end of the filtering shell 121, four corners of the baffle plate 122 are fixedly connected with, the upper end and the lower end of a HEPA filter screen 124 are connected with the upper end and the lower end of the interior of a filter shell 121 in a buckling manner, a cold catalyst filter screen 125 is arranged at the left end of the HEPA filter screen 124, the upper end and the lower end of the cold catalyst filter screen 125 are connected with the upper end and the lower end of the interior of the filter shell 121 in a buckling manner, a nano silver antibacterial filter screen 126 is arranged at the left end of the cold catalyst filter screen 125, the upper end and the lower end of the nano silver antibacterial filter screen 126 are connected with the upper end and the lower end of the interior of the filter shell 121 in a buckling manner, four corners of the right end of a primary filter screen 127 are connected with four corners of the left end of the filter shell 121 in a bolt manner, an installation mechanism 13 consists of a slide rail 131, a first screw hole 132, a slide block 133, a second screw hole 134, a fixed knob 135 and an installation frame 136, the left end and the right end of the slide rail 131 are connected with the front end, the bottom end of the mounting frame 136 is vertically welded with the top end of the sliding block 133.
The shell 1 is divided into four parts, the left part and the right part are blocked by the heat exchanger core 11, the front part and the rear part are not communicated with each other, indoor air and outdoor air can be effectively prevented from being mixed together, and ventilation is facilitated.
Wherein, heat exchanger core 11 is inside to be provided with two passageways, and two passageways are X form distribution, and both do not communicate with each other, can effectually avoid the air to mix, and be convenient for indoor outer air carries out the heat exchange.
Wherein, the two filter devices 12 are respectively arranged at the right rear and the left front inside the casing 1, and can effectively filter and purify the air entering and exiting.
Wherein, filter casing 121 right-hand member is provided with the mesh, and the mesh diameter is 0.2cm, and the air of being convenient for ventilates through carrying out.
Wherein, slide rail 131 is provided with four, is located casing 1 front end left and right sides and rear end left and right sides respectively, distance when effectual regulation installation, and is convenient for support casing 1.
The first screw holes 132 and the second screw holes 134 are both provided with more than two screw holes, and the distance between the two first screw holes 132 is the same as that between the two second screw holes 134, so that the fixing knob 135 can conveniently penetrate into the screw holes, and the sliding rail 131 and the sliding block 133 are fixed.
The first fan 9 is VCF088AF-S in model, and has the advantages of high rotating speed, low noise and long service life.
The type of the heat exchange machine core 11 is SK-RJH-1, the heat exchange efficiency is high, and the cost is low.
This patent HEPA filter screen 124 be high-efficient air cleaner, reach the filter screen of HEPA standard, reach 99.7% to 0.1 micron and 0.3 micron's efficient, the characteristics of HEPA net are that the air can pass through, but tiny particle can't pass through yet, it can reach more than 99.97% to the particle removal efficiency that the diameter is below 0.3 micron (1/200 of hair diameter), it is smog, the most effective filtration media of pollutants such as dust and bacterium, HEPA divides filter paper PP, glass fiber, compound PET PP filter paper, five kinds of materials of dacron non-woven fabrics and melt-blown glass fiber, characteristics: the wind resistance is large, the dust holding capacity is large, the filtering precision is high, the filter can be processed into various sizes and shapes according to the requirements of customers, and the filter is suitable for different machine types.
The working principle is as follows: firstly, adjusting the installation distance according to the height of the ceiling during installation, pulling the sliding block 133 to enable the sliding block 133 to slide up and down in the sliding rail 131, then determining the distance between the installation frame 136 and the top end quality of the shell 1 according to the installation distance, enabling the second screw hole 134 on the sliding block 133 to be opposite to the first screw hole 132 on the sliding rail 131, then inserting the fixing knob 135 into the first screw hole 132 and the second screw hole 134 to be screwed and fixed, then fixing the installation frame 136 on the ceiling through bolts, then respectively connecting the fresh air outlet 2, the dirty air inlet 3, the dirty air outlet 4 and the fresh air inlet 5 into the pipeline, wherein the pipeline on the fresh air outlet 2 and the dirty air inlet 3 is positioned indoors, the pipeline on the dirty air outlet 4 and the fresh air inlet 5 is positioned outdoors, then connecting the external power line 7 into the power supply, starting the first fan 9 and the second fan 10 through the fan switch 8, outdoor air enters from a fresh air inlet 5, enters into a heat exchanger core 11 after being purified by a filter device 12, then enters into a fresh air outlet 2, enters into a room, indoor air enters into another filter device 12 from a dirty air inlet 3 for purification, then enters into the heat exchanger core 11, then is discharged from a dirty air outlet 4, indoor and outdoor air carries out heat exchange in the heat exchanger core 11, when the air enters into the filter device 12, dust and large particles in the air are blocked by a primary filter screen 127, then the air is sterilized by a nano silver antibacterial filter screen 126, then harmful substances such as sulfur dioxide, formaldehyde and benzene are removed by a cold catalyst filter screen 125, substances such as bacteria and smoke dust are removed by a HEPA filter screen 124, peculiar smell and hydrogen are removed by an active carbon filter screen 123, thus the air entering and exiting is filtered, and the effects of ventilation and energy saving are achieved, the problem that the indoor and outdoor air contains more dust and some harmful substances and is harmful to the health of a human body after being sucked for a long time is solved by arranging the filtering device 12 in the shell 1, the dust and the larger particles in the air are blocked by the primary filter screen 127, then the air is sterilized by the nano-silver antibacterial filter screen 126, then harmful substances such as sulfur dioxide, formaldehyde, benzene and the like are removed by the cold catalyst filter screen 125, then the substances such as bacteria, smoke and the like are removed by the HEPA filter screen 124, then the peculiar smell, hydrogen and the like are removed by the active carbon filter screen 123, the beneficial effects of conveniently filtering and purifying the air and reducing the harmful substances in the air are achieved, the problem that the installation is inconvenient due to the fact that the installation distance is inconvenient to adjust when the device is installed is solved by arranging the installation mechanism 13 outside the shell 1, the sliding block 133 slides up and down in the sliding rail 131, then the distance between the installation frame 136 and the top, and the second screw hole 134 on the sliding block 133 is opposite to the first screw hole 132 on the sliding rail 131, then the fixing knob 135 is inserted into the first screw hole 132 and the second screw hole 134 to be screwed and fixed, and then the mounting frame 136 is fixed on the ceiling through the bolt, so that the beneficial effects of conveniently adjusting the mounting distance and increasing the working efficiency are achieved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A ventilation energy-saving device of a green building comprises a shell (1), a fresh air outlet (2), a dirty air inlet (3), a dirty air outlet (4), a fresh air inlet (5), an electrical box (6), an external power line (7), a fan switch (8), a first fan (9), a second fan (10) and a heat exchange machine core (11), wherein the left end of the fresh air outlet (2) is connected with a rear side bolt of the right end of the shell (1), the left end of the dirty air inlet (3) is connected with a front side bolt of the right end of the shell (1), the right end of the dirty air outlet (4) is connected with a rear side bolt of the left end of the shell (1), the right end of the fresh air inlet (5) is connected with the front side bolt of the left end of the shell (1), the rear end of the electrical box (6) is connected with a left side bolt of the front end of the shell (1), the external power line (7) is arranged on the lower side, the fan switch (8) is arranged at the lower end of an external power supply line (7), the bottom end of the first fan (9) is in bolted connection with the right front side of the bottom end inside the shell (1), the bottom end of the second fan (10) is in bolted connection with the left rear side of the bottom end inside the shell (1), the front end and the rear end of the heat exchange core (11) are in bolted connection with the front side and the rear side of the middle end inside the shell (1), the right rear side inside the shell (1) is provided with a filtering device (12), an installing mechanism (13) is arranged outside the shell (1), the fan switch (8), the first fan (9) and the second fan (10) are all electrically connected with the external power supply line (7), and the first fan (9) and the second fan (10) are all electrically connected with the fan switch (8);
the method is characterized in that: still include filter equipment (12) and installation mechanism (13), filter equipment (12) comprises filtering casing (121), baffle (122), active carbon filter screen (123), HEPA filter screen (124), cold catalyst filter screen (125), nanometer silver antibiotic filter screen (126) and elementary filter screen (127), casing (1) bottom through-hole is passed to filtering casing (121) upper end, baffle (122) top middle part and filtering casing (121) bottom vertical welding, baffle (122) four corners passes through bolt and casing (1) bottom fixed connection, both ends and the inside right side buckle of filtering casing (121) are connected about active carbon filter screen (123), HEPA filter screen (124) set up in active carbon filter screen (123) left end, both ends and the inside both ends buckle connection about HEPA filter screen (124) about with filtering casing (121), cold catalyst filter screen (125) set up in HEPA filter screen (124) left end, both ends are connected with the inside upper and lower both ends buckle of filter housing (121) about cold catalyst filter screen (125), nanometer silver antibiotic filter screen (126) sets up in cold catalyst filter screen (125) left end, the both ends are connected with the inside upper and lower both ends buckle of filter housing (121) about nanometer silver antibiotic filter screen (126), elementary filter screen (127) right-hand member four corners and filter housing (121) left end four corners bolted connection, installation mechanism (13) comprises slide rail (131), first screw (132), slider (133), second screw (134), fixed knob (135) and installing frame (136), both ends and casing (1) front end bolted connection about slide rail (131), first screw (132) set up in slide rail (131) middle part, both ends and slide rail (131) inboard both ends sliding connection about slider (133) about both ends and the slide rail (131) are inboard, second screw (134) set up in slider (133) middle part, the rear end of the fixed knob (135) vertically penetrates through the first screw hole (132) and the second screw hole (134), and the top end of the sliding block (133) at the bottom end of the mounting frame (136) is vertically welded.
2. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the interior of the shell (1) is divided into four parts, the left part and the right part are blocked by the heat exchanger core (11), and the front part and the rear part are not communicated with each other.
3. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: two channels are arranged in the heat exchanger core (11), are distributed in an X shape and are not communicated with each other.
4. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the two filtering devices (12) are respectively positioned at the right rear part and the left front part inside the shell (1).
5. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the right end of the filtering shell (121) is provided with meshes, and the diameter of each mesh is 0.2 cm.
6. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the four sliding rails (131) are respectively positioned at the left side and the right side of the front end and the left side and the right side of the rear end of the shell (1).
7. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the first screw holes (132) and the second screw holes (134) are both provided with more than two screw holes, and the distance between the two first screw holes (132) is the same as that between the two second screw holes (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902565.7U CN210107645U (en) | 2019-06-14 | 2019-06-14 | Ventilation energy-saving equipment of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920902565.7U CN210107645U (en) | 2019-06-14 | 2019-06-14 | Ventilation energy-saving equipment of green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107645U true CN210107645U (en) | 2020-02-21 |
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ID=69565380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920902565.7U Expired - Fee Related CN210107645U (en) | 2019-06-14 | 2019-06-14 | Ventilation energy-saving equipment of green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2019
- 2019-06-14 CN CN201920902565.7U patent/CN210107645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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