CN217109862U

CN217109862U - Solar heating and ventilating equipment for house

Info

Publication number: CN217109862U
Application number: CN202220232472.XU
Authority: CN
Inventors: 韩国宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-02
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a solar heating ventilation equipment for house, including the equipment casing, equipment casing upper surface is provided with solar panel, hot water chamber and hot air cavity have been seted up in the equipment casing, the equipment casing runs through a plurality of heat exchange tubes of fixedly connected with, the heat exchange tube runs through the overheated air cavity of break-over, the heat exchange tube both ends all run through and extend to the hot water intracavity, the welding of hot air intracavity lateral wall has a plurality of baffles, inlet port, venthole have been seted up to the equipment casing lateral wall, the inlet port communicates hot air cavity and external world, equipment casing lateral wall fixedly connected with air pump, the venthole intercommunication hot air cavity and air pump, be provided with the filter screen in the inlet port, inlet port inside wall sliding connection has the cleaning block. The utility model discloses the produced heat of utilization solar energy that can be better more abundant can filter the air of ventilation simultaneously, and can carry out self-cleaning to the filter screen.

Description

Solar heating and ventilating equipment for house

Technical Field

The utility model relates to a heating ventilation equipment technical field especially relates to a solar heating ventilation equipment for house.

Background

Along with the continuous improvement of economic level, the requirements of people on living environment are also continuously improved, in winter, heating and ventilation equipment is often arranged in a house to regulate and control indoor temperature, so that the living environment is more suitable, in order to implement sustainable development and save energy, the heating and ventilation equipment adopts solar energy to supply energy, inexhaustible solar radiation resources are one of the most important renewable energy sources in the world, and the building energy consumption can be effectively reduced by reasonably developing and utilizing the solar energy.

Among the prior art, current heating ventilation equipment is at the heat transfer in-process, and the air is general with the contact heat transfer effect of heat exchange tube, and hydrothermal heat in the unable make full use of heat exchange tube, simultaneously, at the ventilation in-process, can't filter the dust in the air, leads to ventilation effect general.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solar heating and ventilating device for houses.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a solar heating ventilation equipment is used in house, includes the equipment casing, equipment casing upper surface is provided with solar panel, hot water cavity and hot air cavity have been seted up in the equipment casing, the equipment casing runs through a plurality of heat exchange tubes of fixedly connected with, the heat exchange tube runs through the overheated air cavity, the heat exchange tube both ends all run through and extend to the hot water intracavity, the welding of hot air intracavity lateral wall has a plurality of baffles, inlet port, venthole have been seted up to equipment casing lateral wall, the inlet port communicates hot air cavity and external world, equipment casing lateral wall fixedly connected with air pump, the venthole intercommunication hot air cavity and air pump, be provided with the filter screen in the inlet port, inlet port inside wall sliding connection has the cleaning block, the lateral wall that cleaning block is close to filter screen one side is provided with the brush hair.

Preferably, the sliding grooves are formed in two inner side walls opposite to the air inlet holes, sliding blocks are connected in the sliding grooves in a sliding mode, and the sliding blocks are welded with the side walls of the cleaning blocks.

Preferably, the venthole inside wall rotates through the bearing and is connected with the dwang, dwang interference fit has a plurality of pneumatic wheels, dwang interference fit has two first bevel gears, the equipment casing runs through the bearing and rotates and is connected with two reciprocal screws, reciprocal screw is located correspondingly one section of sliding tray in be provided with the screw thread and with slider threaded connection, the rest is smooth structure, the one end interference fit that reciprocal screw is located the venthole has second bevel gear, second bevel gear with correspond first bevel gear meshing.

Preferably, the inner side walls of the hot water cavity and the hot air cavity are coated with heat insulation coatings.

Preferably, the bearing between the rotating rod and the inner side wall of the air outlet hole is a one-way bearing.

Preferably, at least five pneumatic wheels are symmetrically arranged on the rotating rod.

The utility model discloses contrast prior art, its advantage lies in:

1. the path of the air sucked into the hot air cavity in the hot air cavity is S-shaped through the partition plates arranged in a staggered manner, so that the contact time of the sucked air and the heat exchange tube is greatly prolonged, and the heat in the heat exchange tube is more fully utilized;

2. the dust in the sucked air is filtered through the filter screen, so that the air quality of the ventilated air is ensured;

3. through the setting of cleaning block, the air current that bleeds through the air pump again drives the pneumatic wheel and rotates to make first bevel gear drive second bevel gear and rotate, second bevel gear drives reciprocal lead screw and rotates, thereby make cleaning block up-and-down motion, carry out the automatically cleaning to the filter screen, guarantee that the filter screen is unobstructed, avoid blockking up.

Drawings

Fig. 1 is a schematic structural diagram of a solar heating and ventilating device for a house according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is an enlarged view of fig. 3 at C.

In the figure: 1 equipment shell, 2 solar panels, 3 hot water cavities, 4 hot air cavities, 5 heat exchange tubes, 6 air inlet holes, 7 air outlet holes, 8 air pumps, 9 filter screens, 10 sliding grooves, 11 sliding blocks, 12 cleaning blocks, 13 rotating rods, 14 pneumatic wheels, 15 first bevel gears, 16 second bevel gears, 17 reciprocating lead screws and 18 partition plates.

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.

Referring to fig. 1-3, a solar heating and ventilating device for house, comprising a device housing 1, a solar panel 2 is disposed on the upper surface of the device housing 1, a hot water chamber 3 and a hot air chamber 4 are disposed in the device housing 1, a heating wire (not shown) is disposed in the hot water chamber 3 and electrically connected to the solar panel 2 for heating hot water, and a circulating pump (not shown) is disposed at the same time for circulating hot water in the heat exchange tube 5, the device housing 1 is fixedly connected with a plurality of heat exchange tubes 5 in a penetrating manner, the heat exchange tubes 5 penetrate through the hot air chamber 4, two ends of the heat exchange tubes 5 extend into the hot water chamber 3 in a penetrating manner, a plurality of partition plates 18 are welded on the inner side wall of the hot air chamber 4, as shown in fig. 1, the partition plates 18 are alternately disposed on two opposite inner side walls of the hot air chamber 4, so that a path of air entering the hot air chamber 4 is S-shaped, an air inlet 6 is disposed on the side wall of the device housing 1, Venthole 7, inlet port 6 intercommunication hot air chamber 4 and external world, 1 lateral wall fixedly connected with air pump 8 of equipment casing, venthole 7 intercommunication hot air chamber 4 and air pump 8 are provided with filter screen 9 in the

inlet port

6, and 6 inside wall sliding connection of inlet port has cleaning block 12, and cleaning block 12 is close to the lateral wall on one side of filter screen 9 and is provided with the brush hair.

Sliding grooves 10 are formed in two inner side walls, opposite to the air inlet holes 6, sliding blocks 11 are connected in the sliding grooves 10 in a sliding mode, and the sliding blocks 11 are welded with the side walls of the cleaning blocks 12.

7 inside walls of venthole are connected with dwang 13 through the bearing rotation, dwang 13 interference fit has a plurality of pneumatic wheels 14, dwang 13 interference fit has two first bevel gears 15, equipment casing 1 runs through the bearing and rotates and is connected with two reciprocal lead screws 17, reciprocal lead screw 17 is located one section of sliding tray 10 that corresponds be provided with the screw thread and with slider 11 threaded connection, the rest is smooth structure, the one end interference fit that reciprocal lead screw 17 is located venthole 7 has second bevel gear 16, second bevel gear 16 meshes with the first bevel gear 15 that corresponds.

The hot water cavity 3 and the inner side wall of the hot air cavity 4 are coated with heat insulation coatings, the heat insulation coatings avoid temperature leakage, and the internal temperature is guaranteed.

The bearing between dwang 13 and the inside wall of venthole 7 is one-way bearing, and one-way bearing guarantees that the air current can be through the rotatory dwang 13 of the drive orientation that pneumatic wheel 14 can be stable.

At least five pneumatic wheels 14 are symmetrically arranged on the rotating rod 13.

In the utility model, solar energy is collected through the solar panel 2, and circulating water in the hot water cavity 3 is heated through the heating wire, so that hot water circulates in the heat exchange tube 5 through the circulating pump, and then air is pumped through the air pump 8, so that the outside air enters the hot water cavity 4 through the air inlet hole 6, the entered air is filtered through the filter screen 9, and the path of the air in the hot water cavity 4 is S-shaped through the arrangement of the partition plate 18, and is fully contacted with the heat exchange tube 5, so that the heat is fully utilized, and the heated air is discharged through the air outlet hole 7 and is discharged to the indoor;

the pneumatic wheel 14 is impacted by airflow to enable the pneumatic wheel 14 to drive the rotating rod 13 to rotate, so that the first bevel gear 15 in interference fit with the rotating rod 13 rotates, the first bevel gear 15 drives the second bevel gear 16 meshed with the first bevel gear to rotate, the second bevel gear 16 drives the reciprocating lead screw 17 to rotate, the sliding block 11 moves up and down in a reciprocating mode, the cleaning block 12 is driven to move up and down in a reciprocating mode, and the filter screen 9 is cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solar heating and ventilating device for a house comprises a device shell (1), wherein a solar panel (2) is arranged on the upper surface of the device shell (1), and is characterized in that a hot water cavity (3) and a hot air cavity (4) are formed in the device shell (1), the device shell (1) is fixedly connected with a plurality of heat exchange tubes (5) in a penetrating manner, the heat exchange tubes (5) penetrate through the hot air cavity (4), two ends of each heat exchange tube (5) penetrate through and extend into the hot water cavity (3), a plurality of partition plates (18) are welded on the inner side wall of the hot air cavity (4), an air inlet hole (6) and an air outlet hole (7) are formed in the side wall of the device shell (1), the air inlet hole (6) is communicated with the hot air cavity (4) and the outside, an air pump (8) is fixedly connected with the side wall of the device shell (1), and the air outlet hole (7) is communicated with the hot air cavity (4) and the air pump (8), be provided with filter screen (9) in inlet port (6), inlet port (6) inside wall sliding connection has cleaning block (12), the lateral wall that cleaning block (12) is close to filter screen (9) one side is provided with the brush hair.

2. The house solar heating and ventilation equipment according to claim 1, wherein two inner side walls opposite to the air inlet holes (6) are provided with sliding grooves (10), sliding blocks (11) are connected in the sliding grooves (10) in a sliding mode, and the sliding blocks (11) are welded with the side walls of the cleaning blocks (12).

3. The solar heating and ventilation equipment for the house according to claim 2, wherein the inside wall of the air outlet hole (7) is rotatably connected with a rotating rod (13) through a bearing, the rotating rod (13) is interference-fitted with a plurality of pneumatic wheels (14), the rotating rod (13) is interference-fitted with two first bevel gears (15), the equipment shell (1) is rotatably connected with two reciprocating lead screws (17) through a bearing, one section of each reciprocating lead screw (17) in the corresponding sliding groove (10) is provided with threads and is in threaded connection with the sliding block (11), the rest part is a smooth structure, one end of each reciprocating lead screw (17) in the air outlet hole (7) is interference-fitted with a second bevel gear (16), and the second bevel gear (16) is meshed with the corresponding first bevel gear (15).

4. The solar heating and ventilating device for houses as claimed in claim 1, wherein the inner side walls of the hot water cavity (3) and the hot air cavity (4) are coated with heat insulating coatings.

5. The solar heating and ventilating device for houses as claimed in claim 3, wherein the bearing between the rotating rod (13) and the inner side wall of the air outlet hole (7) is a one-way bearing.

6. The solar heating and ventilation equipment for houses as claimed in claim 3, wherein at least five pneumatic wheels (14) are symmetrically arranged on the rotating rod (13).