CN212805898U

CN212805898U - Heating and ventilation energy-saving device for building

Info

Publication number: CN212805898U
Application number: CN202021591975.3U
Authority: CN
Inventors: 王静; 郭清川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-03-26
Anticipated expiration: 2030-08-04

Abstract

The utility model belongs to the technical field of heating ventilation, in particular to a heating ventilation energy-saving device for buildings, which comprises a shell, wherein a liquid storage cavity, a recovery cavity, a spraying cavity and a filter cavity are arranged in the shell, a third pipeline is fixedly connected in the liquid storage cavity, the surface of the third pipeline is fixedly connected with a variable frequency water pump, and the variable frequency water pump is fixedly connected at the bottom of the inner wall of the liquid storage cavity; the utility model discloses a control frequency conversion water pump work, the operating frequency of frequency conversion water pump can be adjusted with the actual demand condition, avoid one of them to be in the operating condition of full load directly, can the energy saving consumption, through control frequency conversion water pump work, can carry the water of stock solution intracavity to spraying the intracavity, the messenger sprays the return air of intracavity and mixes with the new trend, carry out humidification processing, through setting up the filter screen, after water carries out the humidification to new trend and return air and mixes, water filters through weeping hole flow direction filter screen, final flow direction stock solution chamber, realize the cyclic utilization to water.

Description

Heating and ventilation energy-saving device for building

Technical Field

The utility model belongs to the technical field of warm logical, concretely relates to warm logical economizer for building.

Background

Heating ventilation is a classified name of a kind of engineering in building equipment, and mainly comprises three aspects of heating, ventilation and air conditioning, wherein the heating ventilation in subject classification is called heating gas supply ventilation and air conditioning engineering and is a component of a building, the heating is also called heating, load is supplied to the building as required, the indoor temperature is ensured to be continuously higher than the external environment according to the requirements of people, the ventilation is usually carried out to a room by using a radiator and the like, or the air in the building is replaced by using outdoor air (called fresh air or fresh air) in the process of exhausting the air from the room, the natural ventilation and mechanical ventilation are usually carried out, and the air conditioning is called air conditioning for short as air conditioning and is used for regulating the temperature, the humidity, the cleanliness and the vacancy flow speed in the room or space and providing a building environment control system of sufficient fresh air.

Most structures of the existing heating and ventilation energy-saving devices for buildings are single, equipment is always in a full-load working state, natural ventilation cannot be fully utilized, energy consumption of the devices is in a very high state, the use efficiency of machinery is reduced, the quality of fresh air is mostly not emphasized by the existing devices, and indoor air conditioning cannot be effectively conducted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heating and ventilation energy-saving device for building has energy-conserving effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a heating and ventilation energy-saving device for buildings comprises a shell, wherein a liquid storage cavity, a recovery cavity, a spraying cavity and a filter cavity are formed in the shell, a third pipeline is fixedly connected in the liquid storage cavity, the surface of the third pipeline is fixedly connected with a variable frequency water pump, the variable frequency water pump is fixedly connected to the bottom of the inner wall of the liquid storage cavity, one end of the third pipeline penetrates through the liquid storage cavity and is fixedly connected with a spraying head, the spraying head is positioned in the spraying cavity, a liquid leakage hole is formed between the spraying cavity and the recovery cavity, a third sliding groove is formed in the side surface of the inner wall of the liquid leakage hole, a filter screen is slidably connected in the third sliding groove, a fourth handle is fixedly connected to the front side of the filter screen, a connecting pipe is fixedly connected in the recovery cavity, a solenoid valve is arranged in the;

the utility model discloses a novel air conditioner, including the filter chamber inner wall, the first pipeline of top fixedly connected with of spray intracavity wall, fixedly connected with second pipeline in the casing, first pipeline and second pipeline are linked together, the air outlet has been seted up to the casing side, second pipeline one end is located the air outlet, spray fixedly connected with breather pipe between chamber and the filter chamber, first spout has all been seted up to the top and the bottom of filter chamber inner wall, sliding connection has the mounting panel in the first spout, two fixedly connected with is just imitated filter, well effect filter and high efficiency filter between the mounting panel, just imitate filter, well effect filter and high efficiency filter's the first in command of front side fixedly connected with, casing side fixedly connected with new trend structure.

Preferably, the new trend structure includes the frequency conversion fan, frequency conversion fan fixed connection is in the side of casing, be provided with the air-supply line on the frequency conversion fan and go out the tuber pipe, it passes the casing and is located the filter chamber to go out tuber pipe one end.

Preferably, the air inlet and the return air inlet are respectively formed in two sides of the shell, the top and the bottom of the inner wall of the air inlet and the inner wall of the return air inlet are respectively provided with a second sliding groove, a dust screen is connected in the second sliding grooves in a sliding mode, and a second handle is fixedly connected to the front side of the dust screen.

Preferably, a display screen and a carbon dioxide detector are arranged on the side face of the shell.

Preferably, the front side of the shell is respectively and movably connected with four box doors through hinges, the four box doors are respectively and fixedly connected with a third handle on the front side of the box door, and the four corners of the bottom of the shell are respectively and fixedly connected with supporting legs.

Preferably, the side of the shell is provided with a control panel, and the control panel is in signal connection with the carbon dioxide detector, the display screen, the variable frequency fan, the variable frequency water pump and the electromagnetic valve through a microprocessor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through control frequency conversion water pump work, the operating frequency of frequency conversion water pump can be adjusted with the actual demand condition, avoid one of which to be in full load's operating condition directly, can energy saving, through control frequency conversion water pump work, can carry the water in the stock solution intracavity to spraying the intracavity, make the return air and the new trend that spray the intracavity mix, carry out humidification treatment, through setting up the filter screen, after water is carried out the humidification to new trend and return air and is mixed, water filters through weeping hole flow direction filter screen, finally flow to the stock solution chamber, realize the cyclic utilization to water, through control solenoid valve work, can carry the water of retrieving the intracavity after having filtered to the stock solution intracavity through the connecting pipe, in order to use next time, through setting up primary filter, medium efficiency filter and high efficiency filter, can filter more than 5 mu m dust particle respectively, filter more than 1-5-mu m dust particle and gather granule dust and various suspended solids below 0.5 mu m and various suspended solids below dust The air quality of new trend can be improved, through control frequency conversion fan work, can carry out frequency conversion control to the amount of wind and adjust, can be along with the load change automatically regulated operational aspect, in order to reach energy-conserving purpose, avoid unnecessary consumption, through control carbon dioxide detector work, can detect indoor carbon dioxide concentration, when carbon dioxide concentration surpassed the predetermined value, control new trend structure begins the outdoor new trend of work absorption, when carbon dioxide concentration is normal, control new trend structure stop work, can reduce the operating time of new trend structure, realize the purpose of energy saving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a front view of the present invention;

FIG. 6 is a schematic diagram of the system flow of the present invention;

in the figure: 1. a housing; 2. a carbon dioxide detector; 3. a first conduit; 4. a second conduit; 5. a filter chamber; 6. a first chute; 7. mounting a plate; 8. a high efficiency filter; 9. a first handle; 10. a medium-efficiency filter; 11. a primary filter; 12. a fresh air structure; 121. an air outlet pipe; 122. an air inlet pipe; 123. a variable frequency fan; 13. a breather pipe; 14. a spray chamber; 15. a shower head; 16. an air inlet; 17. a third pipeline; 18. a liquid storage cavity; 19. a sealing plug; 20. a liquid inlet; 21. a variable frequency water pump; 22. a connecting pipe; 23. an electromagnetic valve; 24. a recovery chamber; 25. an air outlet; 26. an air return opening; 27. a second chute; 28. a second handle; 29. a dust screen; 30. a control panel; 31. a display screen; 32. a box door; 33. a third handle; 34. a hinge; 35. supporting legs; 36. a weep hole; 37. a third chute; 38 a filter screen; 39. and a fourth handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a heating and ventilating energy-saving device for buildings comprises a shell 1, wherein a liquid storage cavity 18, a recovery cavity 24, a spraying cavity 14 and a filter cavity 5 are arranged in the shell 1, a third pipeline 17 is fixedly connected in the liquid storage cavity 18, a variable frequency water pump 21 is fixedly connected to the surface of the third pipeline 17, the working frequency of the variable frequency water pump 21 can be adjusted according to actual requirements by controlling the variable frequency water pump 21 to work, the situation that the variable frequency water pump 21 is always in a full-load working state is avoided, energy consumption can be saved, water in the liquid storage cavity 18 can be conveyed into the spraying cavity 14 by controlling the variable frequency water pump 21 to work, return air and fresh air in the spraying cavity 14 are mixed to carry out humidification treatment, the variable frequency water pump 21 is fixedly connected to the bottom of the inner wall of the liquid storage cavity 18, one end of the third pipeline 17 penetrates through the liquid storage cavity 18 and is fixedly connected with a spraying head 15, the spraying, spray chamber 14 and retrieve and seted up weeping hole 36 between the chamber 24, third spout 37 has been seted up to the side of weeping hole 36 inner wall, sliding connection has filter screen 38 in third spout 37, through setting up filter screen 38, after water carries out the humidification to new trend and return air and mixes, water filters to filter screen 38 through weeping hole 36 flow, finally flows to stock solution chamber 18, realizes the cyclic utilization to water, filter screen 38 front side fixedly connected with fourth handle 39, retrieve the interior fixedly connected with connecting pipe 22 of chamber 24, be provided with solenoid valve 23 in the connecting pipe 22, through control solenoid valve 23 work, can carry the interior water of having passed through after the filtration of retrieving chamber 24 to stock solution chamber 18 through connecting pipe 22 in to be ready for next use, the one end of connecting pipe 22 is passed and is retrieved chamber 24 and is located stock solution chamber 18.

The top fixedly connected with first pipeline 3 that sprays the intracavity 14 inner wall, fixedly connected with second pipeline 4 in the casing 1, first pipeline 3 and second pipeline 4 are linked together, air outlet 25 has been seted up to casing 1 side, second pipeline 4 one end is located air outlet 25, spray fixedly connected with breather pipe 13 between chamber 14 and the filter chamber 5, first spout 6 has all been seted up to the top and the bottom of filter chamber 5 inner wall, sliding connection has mounting panel 7 in first spout 6, two fixedly connected with primary filter 11, intermediate filter 10 and high efficiency filter 8 between mounting panel 7, through setting up primary filter 11, intermediate filter 10 and high efficiency filter 8, can filter dust particle more than 5 mu m respectively, filter dust particle more than 1-5um and below the entrapment 0.5um granule dust and various suspended solids, the air quality of new trend can be improved, the front side fixedly connected with first in command 9 of primary filter 11, medium efficiency filter 10 and high efficiency filter 8, 1 side fixedly connected with new trend structure 12 of casing.

Specifically, new trend structure 12 includes frequency conversion fan 123, through control frequency conversion fan 123 work, can carry out frequency conversion control to the amount of wind and adjust, can be along with the load change automatically regulated operational aspect to reach energy-conserving purpose, avoid unnecessary consumption, frequency conversion fan 123 fixed connection is in the side of casing 1, be provided with air-supply line 122 and play tuber pipe 121 on the frequency conversion fan 123, it passes casing 1 and is located filter chamber 5 to go out tuber pipe 121 one end.

Specifically, air intake 16 and return air inlet 26 have been seted up respectively to the both sides of casing 1, through setting up air intake 16, can utilize outdoor natural new trend to reduce the operating duration of new trend structure 12, second spout 27 has all been seted up to the top and the bottom of air intake 16 and return air inlet 26 inner wall, sliding connection has dust screen 29 in the second spout 27, through setting up dust screen 29, can filter the dust in air inlet and the return air, dust screen 29 front side fixedly connected with second handle 28.

Specifically, the side of casing 1 sets up display screen 31 and carbon dioxide detector 2, through controlling the work of carbon dioxide detector 2, can detect indoor carbon dioxide concentration, and when carbon dioxide concentration exceeded the predetermined value, frequency conversion fan 123 began the outdoor new trend of work absorption in control new trend structure 12, and when carbon dioxide concentration was normal, frequency conversion fan 123 stopped working in control new trend structure 12 can reduce the operating time of new trend structure 12, realizes the purpose of energy saving.

Specifically, four chamber doors 32 and four supporting legs 35 are respectively and movably connected to the front side of the shell 1 through hinges 34, the front side of each chamber door 32 is fixedly connected with a third handle 33, and four corners of the bottom of the shell 1 are fixedly connected with the supporting legs 35.

Specifically, a control panel 30 is arranged on the side surface of the shell 1, and the control panel 30 is in signal connection with the carbon dioxide detector 2, the display screen 31, the variable frequency fan 123, the variable frequency water pump 21 and the electromagnetic valve 23 through a microprocessor.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first through control panel 30, set for indoor carbon dioxide concentration value, take off sealing plug 19 again, add appropriate amount of water through inlet 20 in storing liquid chamber 18, fill in sealing plug 19 into inlet 20 again, seal storing liquid chamber 18, in transition season, outdoor wind carries to spraying chamber 14 through air intake 16, indoor air and getting into spraying chamber 14 from return air inlet 26, through clicking control panel 30, control variable frequency water pump 21 and begin working, carry the water in storing liquid chamber 18 to spraying chamber 14, carry out the humidification and mix to the air inside, then discharge indoor through air outlet 25, when carbon dioxide detector 2 detects indoor carbon dioxide concentration and surpasss the default, microprocessor control variable frequency fan 123 begins to work, air-supply line 122 inhales outdoor new trend and blows in filtration chamber 5 through the outlet duct, fresh air filtered by the primary filter 11, the intermediate filter 10 and the high-efficiency filter 8 is conveyed into the spraying cavity 14 through the vent pipe 13, the same indoor air and the fresh air are mixed through humidification, the fresh air is discharged into the room through the air outlet 25, when the carbon dioxide detector 2 detects that the concentration of indoor carbon dioxide is lower than a set value, the microprocessor controls the variable frequency fan 123 to stop working, after the device is used for a period of time, four box doors 32 are respectively opened through pulling a third handle 33, then a filter screen 38 is taken out through pulling a fourth handle 39 to be cleaned, the primary filter 11, the intermediate filter 10 and the high-efficiency filter 8 are taken out through pulling a first handle 9 to be cleaned, and the dustproof screen 29 is taken out through pulling a second handle 28 to be cleaned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heating and ventilating economizer for building, includes casing (1), its characterized in that: a liquid storage cavity (18), a recovery cavity (24), a spraying cavity (14) and a filter cavity (5) are formed in the shell (1), a third pipeline (17) is fixedly connected in the liquid storage cavity (18), a variable frequency water pump (21) is fixedly connected to the surface of the third pipeline (17), the variable frequency water pump (21) is fixedly connected to the bottom of the inner wall of the liquid storage cavity (18), one end of the third pipeline (17) penetrates through the liquid storage cavity (18) and is fixedly connected with a spraying head (15), the spraying head (15) is located in the spraying cavity (14), a liquid leakage hole (36) is formed between the spraying cavity (14) and the recovery cavity (24), a third sliding groove (37) is formed in the side surface of the inner wall of the liquid leakage hole (36), a filter screen (38) is slidably connected in the third sliding groove (37), and a fourth handle (39) is fixedly connected to the front side of the filter screen (38), a connecting pipe (22) is fixedly connected in the recovery cavity (24), an electromagnetic valve (23) is arranged in the connecting pipe (22), and one end of the connecting pipe (22) penetrates through the recovery cavity (24) and is positioned in the liquid storage cavity (18);

the top fixedly connected with first pipeline (3) of chamber (14) inner wall sprays, fixedly connected with second pipeline (4) in casing (1), first pipeline (3) and second pipeline (4) are linked together, air outlet (25) have been seted up to casing (1) side, second pipeline (4) one end is located air outlet (25), spray fixedly connected with breather pipe (13) between chamber (14) and filter chamber (5), first spout (6) have all been seted up to the top and the bottom of filter chamber (5) inner wall, sliding connection has mounting panel (7) in first spout (6), two fixedly connected with first effect filter (11), medium efficiency filter (10) and high efficiency filter (8) between mounting panel (7), the front side fixedly connected with first in command (9) of first effect filter (11), medium efficiency filter (10) and high efficiency filter (8), the side surface of the shell (1) is fixedly connected with a fresh air structure (12).

2. The heating, ventilation and energy saving device for the building as claimed in claim 1, wherein: fresh air structure (12) are including frequency conversion fan (123), frequency conversion fan (123) fixed connection is in the side of casing (1), be provided with air-supply line (122) and play tuber pipe (121) on frequency conversion fan (123), go out tuber pipe (121) one end and pass casing (1) and be located filter chamber (5).

3. The heating, ventilation and energy saving device for the building as claimed in claim 1, wherein: air intake (16) and return air inlet (26) have been seted up respectively to the both sides of casing (1), second spout (27) have all been seted up to the top and the bottom of air intake (16) and return air inlet (26) inner wall, sliding connection has dust screen (29) in second spout (27), dust screen (29) front side fixedly connected with second handle (28).

4. The heating, ventilation and energy saving device for the building as claimed in claim 1, wherein: the side of the shell (1) is provided with a display screen (31) and a carbon dioxide detector (2).

5. The heating, ventilation and energy saving device for the building as claimed in claim 1, wherein: the front side of the shell (1) is respectively and movably connected with four box doors (32) and four box doors (32) through hinges (34), wherein the front side of each box door (32) is fixedly connected with a third handle (33), and four corners of the bottom of the shell (1) are fixedly connected with supporting legs (35).

6. The heating, ventilation and energy saving device for the building as claimed in claim 1, wherein: the side of casing (1) is provided with control panel (30), control panel (30) pass through microprocessor signal connection with carbon dioxide detector (2), display screen (31), frequency conversion fan (123), frequency conversion water pump (21) and solenoid valve (23).