CN216432015U

CN216432015U - Building energy-saving air interchanger

Info

Publication number: CN216432015U
Application number: CN202123056920.XU
Authority: CN
Inventors: 马利豪; 张恩丽
Original assignee: Shandong Zhengkun Construction Engineering Co ltd
Current assignee: Shandong Zhengkun Construction Engineering Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-03
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an energy-conserving breather of building, including the breather barrel, the internally mounted of breather barrel has solid fixed ring, gu fixed ring's internally mounted has the dust screen, the internally mounted of dust screen has the fixed block, the internally mounted of fixed block has the connection bearing, the connecting rod is worn to be equipped with in the inside of connection bearing, the outside symmetry of connecting rod is installed two and is cleaned the brush, clean the right side of brush and install and clean the fan blade. This energy-conserving breather of building cleans the dust of adhesion on the dust screen through cleaning the brush rotation, avoid the dust to plug up the dust screen, reduce the air input of dust screen department, reduce this building breather's air intake efficiency, lead to this building breather's power consumption to increase, drive through cleaning the fan blade simultaneously and clean the brush and rotate work, and then turn into kinetic energy with the wind energy, use electric energy with this building breather during operation reduces, play energy-conserving effect.

Description

Building energy-saving air interchanger

Technical Field

The utility model relates to a building technical field specifically is a building energy-saving breather.

Background

Some existing buildings are special and complex in structure, when the buildings are built, the internal ventilation performance of the buildings is poor, the internal environment of the buildings is severe, the construction of workers is not facilitated, at the moment, a ventilation device is needed to assist the inside of the buildings to ventilate, the ventilation device feeds enough fresh air into indoor space by a mechanical or natural method, and meanwhile, dirty air which does not meet the sanitary requirement in the indoor space is discharged, so that the indoor air meets the sanitary requirement and the production process requirement, and the ventilation device is mainly used when the ventilation work is completed in the buildings.

The existing air interchanger is provided with a building energy-saving air interchanger in order to meet the requirements that various dustproof cooling functions and other functions are often required to be achieved by installing various structural equipment on the air interchanger, so that the energy consumption of the air interchanger is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving breather of building to propose current breather in order to satisfy functions such as various dustproof cooling often can install multiple structure equipment in order to reach the requirement on breather in solving above-mentioned background art, this problem that just leads to this breather's energy consumption greatly increased.

In order to achieve the above purpose, the utility model provides a following technical scheme: an energy-saving air interchanger for buildings comprises:

the cleaning device comprises a ventilation device barrel, wherein a fixing ring is arranged inside the ventilation device barrel, a dust screen is arranged inside the fixing ring, a fixing block is arranged inside the dust screen, a connecting bearing is arranged inside the fixing block, a connecting rod penetrates through the connecting bearing, two cleaning brushes are symmetrically arranged on the outer sides of the connecting rod, and cleaning blades are arranged on the right sides of the cleaning brushes;

the ventilation motor is installed on the left side of the fixing ring, the transmission rod is installed at the output end of the ventilation motor, and the left side of the transmission rod is provided with ventilation fan blades.

Preferably, the connecting rod passes through connecting bearing and fixed block swing joint, and fixed block and solid fixed ring fixed connection to solid fixed ring's diameter size is identical with the inside diameter size of breather barrel, and the overall dimension of dust screen is identical with the inside overall dimension of solid fixed ring simultaneously.

Preferably, clean the brush and realize rotating on the fixed block through connecting bearing and connecting rod, and clean brush and dust screen and closely laminate.

Preferably, the fan of taking a breath still is equipped with:

the heat exchange tube is installed on the left side of the ventilation fan blade, a liquid storage cavity is formed in the heat exchange tube, and a plurality of air passing holes are formed in the liquid storage cavity.

Preferably, the diameter of the heat exchange tube is matched with the diameter of the inside of the cylinder of the air interchanger, and the air passing hole penetrates through the inside of the heat exchange tube.

Preferably, the heat exchange tube is further provided with:

the cooling liquid outlet is arranged below the heat exchange tube, a cooling liquid injection port is arranged above the heat exchange tube and communicated with the liquid storage cavity, the cooling liquid injection port penetrates through the inner wall of the heat exchange tube, and the cooling liquid outlet and the cooling liquid injection port are symmetrical about the center line of the heat exchange tube.

Preferably, the ventilation device cylinder is further provided with:

the air interchanger comprises an air interchanger cylinder, an air interchanger connecting pipe and a connecting flange, wherein the air interchanger connecting pipe is installed on the left side of the air interchanger cylinder, the outer side of the air interchanger connecting pipe is fixedly provided with the connecting flange, the air interchanger cylinder is fixedly connected with the air interchanger connecting pipe through the connecting flange, and the air interchanger cylinder is communicated with the air interchanger connecting pipe.

Compared with the prior art, the utility model provides an energy-conserving breather of building possesses following beneficial effect: this energy-conserving breather of building cleans the dust of adhesion on the dust screen through cleaning the brush rotation, avoid the dust to plug up the dust screen, reduce the air input of dust screen department, reduce this building breather's air intake efficiency, lead to this building breather's power consumption to increase, drive through cleaning the fan blade simultaneously and clean the brush and rotate work, and then turn into kinetic energy with the wind energy, use electric energy with this building breather during operation reduces, play energy-conserving effect.

1. The utility model cleans the dust adhered on the dust screen through the rotation of the cleaning brush, avoids the dust from blocking the dust screen, reduces the air input at the dust screen, reduces the air intake efficiency of the building air interchanger, leads to the increase of the energy consumption of the building air interchanger, simultaneously drives the cleaning brush to rotate through the cleaning fan blade, and further converts the wind energy into the kinetic energy, thereby reducing the electric energy used when the building air interchanger works and playing the role of energy conservation;

2. the utility model discloses a heat exchange cooling is carried out to the gas through the heat exchange tube to heat exchange in heat exchange tube and stock solution chamber, and then makes the inside temperature of trading the back of building fall fast, and then reduces the electric energy that uses of refrigeration, and then plays energy-conserving effect, and the design of a plurality of gas pockets makes the air output be less than the air input simultaneously, and then makes the discharge velocity of gas accelerate, makes the gas can fill inside the room faster, improves the ventilation efficiency of this building breather to this reduces the electric energy consumption of this building breather;

3. the utility model discloses a flange links together the breather barrel and the connecting pipe of taking a breath for easy operation is dismantled with the installation of the connecting pipe of taking a breath to the breather barrel convenient to overhaul the change to the inside part of breather barrel.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the external structure of the fixing ring of the present invention;

FIG. 3 is a schematic view of the internal structure of the heat exchange tube of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic view of the connection structure of the fixing ring and the cleaning brush of the present invention.

In the figure: 1. a ventilator cylinder; 2. a ventilation motor; 3. a transmission rod; 4. ventilating fan blades; 5. a heat exchange pipe; 6. a coolant discharge port; 7. a connecting flange; 8. a ventilation connecting pipe; 9. air passing holes; 10. a coolant injection port; 11. a dust screen; 12. a fixed block; 13. a fixing ring; 14. cleaning the fan blades; 15. a liquid storage cavity; 16. connecting a bearing; 17. a connecting rod; 18. and cleaning the brush.

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.

As shown in fig. 1, 2, 4 and 5, an energy-saving ventilator for buildings comprises: the air interchanger comprises an air interchanger barrel 1, wherein a fixing ring 13 is arranged inside the air interchanger barrel 1, a dustproof net 11 is arranged inside the fixing ring 13, a fixing block 12 is arranged inside the dustproof net 11, a connecting bearing 16 is arranged inside the fixing block 12, and a connecting rod 17 penetrates through the connecting bearing 16; the connecting rod 17 is movably connected with the fixed block 12 through a connecting bearing 16, the fixed block 12 is fixedly connected with a fixed ring 13, the diameter size of the fixed ring 13 is matched with the diameter size of the interior of the cylinder body 1 of the air interchanger, meanwhile, the shape size of the dust screen 11 is matched with the shape size of the interior of the fixed ring 13, two cleaning brushes 18 are symmetrically arranged on the outer side of the connecting rod 17, and cleaning fan blades 14 are arranged on the right sides of the cleaning brushes 18; the cleaning brush 18 rotates on the fixed block 12 through a connecting bearing 16 and a connecting rod 17, and the cleaning brush 18 is tightly attached to the dust screen 11; the dust adhered to the dust screen 11 is cleaned by rotating the cleaning brush 18, so that the dust screen 11 is prevented from being blocked by the dust, the air inflow at the dust screen 11 is reduced, the air inflow efficiency of the building air interchanger is reduced, and the energy consumption of the building air interchanger is increased; the air exchange motor 2 is arranged on the left side of the fixing ring 13, the transmission rod 3 is arranged at the output end of the air exchange motor 2, and the air exchange fan blade 4 is arranged on the left side of the transmission rod 3.

As shown in fig. 1 and 3, an energy-saving ventilating device for buildings comprises: the heat exchange tube 5 is arranged on the left side of the ventilation fan blade 4, a liquid storage cavity 15 is formed in the heat exchange tube 5, and a plurality of air passing holes 9 are formed in the liquid storage cavity 15; the diameter of the heat exchange tube 5 is matched with the diameter of the interior of the cylinder body 1 of the air interchanger, and the air passing hole 9 penetrates through the interior of the heat exchange tube 5; the gas passing through the heat exchange tube 5 is subjected to heat exchange and cooling through the heat exchange tube 5 and the liquid storage cavity 15, so that the temperature can be quickly reduced after the inside of the building is replaced, the electric energy for refrigeration is further reduced, an energy-saving effect is further achieved, meanwhile, the gas outlet quantity is smaller than the gas inlet quantity due to the design of the plurality of gas passing holes 9, the gas discharging speed is further increased, the gas can be filled into the room more quickly, the ventilation efficiency of the building ventilation device is improved, and the electric energy consumption of the building ventilation device is reduced; the cooling liquid outlet 6 is arranged below the heat exchange tube 5, a cooling liquid injection port 10 is arranged above the heat exchange tube 5, the cooling liquid injection port 10 is communicated with the liquid storage cavity 15, the cooling liquid injection port 10 penetrates through the inner wall of the heat exchange tube 5, and the cooling liquid outlet 6 and the cooling liquid injection port 10 are symmetrical about the central line of the heat exchange tube 5; the air exchange connecting pipe 8 is arranged on the left side of the air exchange device cylinder 1, a connecting flange 7 is fixedly arranged on the outer side of the air exchange connecting pipe 8, the air exchange device cylinder 1 is fixedly connected with the air exchange connecting pipe 8 through the connecting flange 7, and the air exchange device cylinder 1 is communicated with the air exchange connecting pipe 8; connect together breather barrel 1 and breather connecting pipe 8 through flange 7 for the easy operation is dismantled in the installation of breather barrel 1 and breather connecting pipe 8 convenient, so that overhaul the change to the inside part of breather barrel 1.

The working principle is as follows: when the building energy-saving ventilation device is used, firstly, a ventilation device cylinder 1 and a ventilation connecting pipe 8 are installed together through a connecting flange 7, then a ventilation motor 2 in the ventilation device cylinder 1 is electrified to work to drive ventilation fan blades 4 on a transmission rod 3 to rotate and supply air to a heat exchange pipe 5, outside air enters the ventilation device cylinder 1 from a fixing ring 13, dust is filtered out when passing through a dustproof net 11, secondly, air flow blows a cleaning fan blade 14 to enable the cleaning fan blade 14 to rotate on a fixing block 12, the rotating fixing block 12 drives a cleaning brush 18 to rotate, then dust adhered to the outer surface of the dustproof net 11 is cleaned, secondly, when the air passes through a plurality of air passing holes 9 in the heat exchange pipe 5, heat exchange is carried out between the air and cooling liquid in a liquid storage cavity 15, the heat of the air is reduced, and finally, the air is conveyed to a designated position through the ventilation connecting pipe 8 connected with the connecting flange 7, the temperature in the building can be quickly reduced, and the working principle of the building energy-saving air interchanger is the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-saving air interchanger for buildings is characterized by comprising:

the cleaning device comprises a ventilation device barrel body (1), wherein a fixing ring (13) is installed inside the ventilation device barrel body (1), a dust screen (11) is installed inside the fixing ring (13), a fixing block (12) is installed inside the dust screen (11), a connecting bearing (16) is installed inside the fixing block (12), a connecting rod (17) is arranged inside the connecting bearing (16) in a penetrating mode, two cleaning brushes (18) are symmetrically installed on the outer side of the connecting rod (17), and cleaning fan blades (14) are installed on the right side of the cleaning brushes (18);

the air exchange fan comprises an air exchange motor (2) installed on the left side of a fixing ring (13), a transmission rod (3) is installed at the output end of the air exchange motor (2), and air exchange fan blades (4) are arranged on the left side of the transmission rod (3).

2. The energy-saving air interchanger for buildings as claimed in claim 1, characterized in that the connecting rod (17) is movably connected with the fixed block (12) through the connecting bearing (16), the fixed block (12) is fixedly connected with the fixed ring (13), the diameter of the fixed ring (13) is matched with the diameter of the interior of the air interchanger cylinder (1), and the shape and the size of the dust screen (11) are matched with the shape and the size of the interior of the fixed ring (13).

3. The energy-saving air interchanger for buildings as claimed in claim 1, wherein the sweeping brush (18) is rotated on the fixed block (12) through a connecting bearing (16) and a connecting rod (17), and the sweeping brush (18) is tightly attached to the dust screen (11).

4. The energy-saving air interchanger for buildings according to claim 1, wherein the air interchanging fan blade (4) is further provided with:

the heat exchange fan comprises a heat exchange tube (5) which is installed on the left side of the ventilation fan blade (4), a liquid storage cavity (15) is formed in the heat exchange tube (5), and a plurality of air passing holes (9) are formed in the liquid storage cavity (15).

5. The energy-saving air interchanger for buildings as claimed in claim 4, characterized in that the diameter of the heat exchange tube (5) is matched with the diameter of the interior of the air interchanger cylinder (1), and the air passing hole (9) penetrates through the interior of the heat exchange tube (5).

6. The building energy-saving air interchanger as claimed in claim 4, wherein the heat exchange tube (5) is further provided with:

the heat exchange tube comprises a heat exchange tube (5), a cooling liquid outlet (6) is arranged below the heat exchange tube (5), a cooling liquid injection port (10) is arranged above the heat exchange tube (5), the cooling liquid injection port (10) is communicated with a liquid storage cavity (15), the cooling liquid injection port (10) penetrates through the inner wall of the heat exchange tube (5), and the cooling liquid outlet (6) and the cooling liquid injection port (10) are symmetrical about the central line of the heat exchange tube (5).

7. A building energy saving ventilator according to claim 1 characterized in that the ventilator cylinder (1) is further provided with:

connecting pipe of taking a breath (8), it is installed the left side of breather barrel (1), the outside fixed mounting of connecting pipe of taking a breath (8) has flange (7), breather barrel (1) is through flange (7) and breather connecting pipe (8) fixed connection, and breather barrel (1) and breather connecting pipe (8) intercommunication.