Turbine fan heat recovery structure

Abstract

The utility model discloses a turbine fan heat recovery structure which comprises a heat exchanger and connecting plates, the connecting plates are arranged at the four corners of the heat exchanger, and the turbine fan heat recovery structure further comprises a protection mechanism arranged on the left side of the heat exchanger; and the cleaning mechanism is arranged at the bottom end of the left side of the heat exchanger. When the turbine fan heat recovery structure starts to be used, dust in an air bellow is protected through use work of the protection mechanism when fresh air enters the heat exchanger, dust attached to the surface of the heat exchanger is cleaned through use work of the cleaning mechanism, and the cold and heat exchange effect of the heat exchanger is prevented from being affected; through cooperative use of the structures, the problem that dust cannot be protected when an existing heat exchanger is used is solved, and the problem that heat energy transfer is affected due to the fact that dust on the surface of the heat exchanger cannot be cleaned at present is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of turbine blower heat recovery, in particular to a turbine blower heat recovery structure. Background Art

[0002] Heat recovery is the recovery of waste heat (cold) or waste heat (cold) inside and outside the building, and the use of the recovered heat (cold) as a heat source for heating (cold) or other heating equipment. The energy consumption of the construction industry includes the energy consumption of building materials production, construction, and daily operation of buildings.

[0003] At present, the heat recovery of transparent fans is carried out through heat exchangers. However, the heat exchangers cannot be protected from dust during use, which causes the dust inside the bellows to easily transfer to the air inlet through the heat exchange wheel when the heat exchanger rotates, causing the dust to follow the new air into the room. Moreover, the dust attached to the surface of the heat exchanger can easily cause the heat exchange performance to be poorly transmitted. Utility Model Content

[0004] The purpose of the utility model is to provide a turbine blower heat recovery structure to solve the problem raised in the above background technology that the current transparent blower heat recovery is carried out through a heat exchanger, but the current heat exchanger cannot be protected from dust during use, which causes the dust inside the bellows of the heat exchanger to easily transfer to the air inlet through the heat exchange wheel when the heat exchanger rotates, thereby causing the dust to follow the new air into the room, and the dust attached to the surface of the heat exchanger easily causes the heat exchange performance to be poorly transmitted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turbine blower heat recovery structure, comprising a heat exchanger and a connecting plate, wherein connecting plates are arranged at the four corners of the heat exchanger, and the turbine blower heat recovery structure also includes: a protective mechanism, arranged on the left side of the heat exchanger; and a cleaning mechanism, arranged at the bottom end of the left side of the heat exchanger.

[0006] The new air enters through the left side of the top of the heat exchanger and then passes through the filter to protect the dust in the new air or the bellows, preventing the new air from entering the room with dust attached. Then, by pulling the filter to the left, the block can be pulled out from the inside of the slot plate to disassemble and clean the filter.

[0007] Preferably, a card slot matching the card block is provided inside the slot plate.

[0008] Preferably, a threaded hole is provided at the top of the slot block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is arranged such that when the heat recovery structure of the turbine blower is put into use, the use of the protective mechanism can protect the dust inside the bellows of the heat exchanger when fresh air enters, and the use of the cleaning mechanism can clean the dust attached to the surface of the heat exchanger to prevent the influence on the heat exchange effect of the heat exchanger. The coordinated use of the above-mentioned structures solves the problem that the current heat exchanger cannot be protected from dust when in use, and solves the problem that the current dust on the surface of the heat exchanger cannot be cleaned, thereby affecting the transfer of heat energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 Detailed view of the connection structure in front view section;

[0012] Figure 3 for Figure 2 A magnified detail view of the connection structure of the cleaning mechanism;

[0013] Figure 4 for Figure 2 Detail of the connection structure in left section view.

[0014] In the figure: 1, heat exchanger, 2, connecting plate, 3, protection mechanism, 301, slot plate, 302, block, 303, support plate, 304, filter screen, 4, cleaning mechanism, 401, slot block, 402, screw, 403, pull rod, 404, brush. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-4 The utility model provides a technical solution: a turbine blower heat recovery structure, including a heat exchanger 1 and a connecting plate 2, wherein the four corners of the heat exchanger 1 are provided with connecting plates 2, and the turbine blower heat recovery structure also includes: a protective mechanism 3 is arranged on the left side of the heat exchanger 1, and a cleaning mechanism 4 is arranged on the left bottom end of the heat exchanger 1, wherein the protective mechanism 3 is used to prevent dust inside the wind box from entering the surface of the heat exchanger 1, and the dust on the surface of the heat exchanger can be effectively cleaned by the cleaning mechanism 4, and a through hole is opened inside the bottom end of the heat exchanger 1.

[0017] Specifically, the protection mechanism 3 includes: a slot plate 301, a block 302, a support plate 303 and a filter screen 304;

[0018] The slot plate 301 is fixedly arranged at the top and bottom ends of the heat exchanger 1, and is used to connect the card block 302. The card block 302 is card-connected and arranged inside the slot plate 301. The card block 302 is used to fix the filter 304. The support plate 303 is fixedly arranged on the left side of the card block 302, and the filter 304 is fixedly arranged on the inner side of the support plate 303. The filter 304 can be disassembled and replaced by driving the card block 302 through the support plate 303. A card slot matching the card block 302 is opened inside the slot plate 301.

[0019] More specifically, the cleaning mechanism 4 includes: a slot block 401, a screw 402, a pull rod 403 and a brush 404;

[0020] The groove block 401 is fixedly set at the right bottom end of the heat exchanger 1, and the groove block 401 is used to fix the pull rod 403. The screw 402 is threadedly set inside the groove block 401, and the pull rod 403 is movably set inside the groove block 401. The brush 404 is fixedly set on the right outer wall of the pull rod 403, wherein the pull rod 403 is pulled to the right so that the pull rod 403 can be moved to the right at the same time and the brush 404 can be attached to the surface of the heat exchanger 1 to clean dust. A threaded hole is opened at the top of the groove block 401.

[0021] Working principle: When the heat recovery structure of the turbine blower starts to be used, when the heat exchanger 1 starts to rotate for hot and cold exchange, new air enters through the left side of the top of the heat exchanger 1 and then passes through the filter 304 to protect the dust in the new air or the bellows, preventing the new air from being attached to the dust and entering the room. Then, by pulling the filter 304 to the left, the block 302 can be pulled out from the inside of the slot plate 301 to disassemble and clean the filter 304. When the indoor air is discharged to the outside, the dust generated by the indoor air and the inner room is easy to adhere to the surface of the heat exchanger 1 when passing through the heat exchanger 1, thereby affecting the transmission of hot and cold air. When it is necessary to clean the surface of the heat exchanger 1, the user first rotates the screw 402 to remove it from the top of the slot block 401 to make the pull rod 403 lose its fixation, and then pulls the pull rod 403 to the right. The brush is driven by the pull rod 403 to fit on the surface of the heat exchanger 1. The dust on the surface of the heat exchanger 1 can be effectively cleaned through the rotation of the heat exchanger 1 and the contact with the brush, thereby increasing the service life of the heat exchanger 1.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turbine fan heat recovery structure, comprising a heat exchanger (1) and a connecting plate (2), wherein the four corners of the heat exchanger (1) are each provided with a connecting plate (2), characterized in that: The turbine blower heat recovery structure also includes: A protection mechanism (3) is arranged on the left side of the heat exchanger (1); A cleaning mechanism (4) is arranged at the left bottom end of the heat exchanger (1); The protection mechanism (3) is used to prevent dust inside the bellows from entering the surface of the heat exchanger (1), and the cleaning mechanism (4) can effectively clean the dust on the surface of the heat exchanger.

2. A turbine blower heat recovery structure according to claim 1, characterized in that: A through hole is provided inside the bottom end of the heat exchanger (1).

3. A turbine blower heat recovery structure according to claim 2, characterized in that: The protection mechanism (3) comprises: slot plates (301) fixedly arranged at the top and bottom ends of the heat exchanger (1); A clamping block (302) is clamped and arranged inside the slot plate (301); A support plate (303) is fixedly arranged on the left side of the clamping block (302); A filter screen (304) is fixedly arranged on the inner side of the support plate (303); The filter screen (304) can be disassembled and replaced by driving the clamping block (302) via the support plate (303).

4. A turbine blower heat recovery structure according to claim 3, characterized in that: The slot plate (301) is provided with a slot matching the card block (302) inside.

5. A turbine blower heat recovery structure according to claim 4, characterized in that: The cleaning mechanism (4) comprises: A tank block (401) is fixedly arranged at the right bottom end of the heat exchanger (1); A screw (402) having a thread disposed inside the slot block (401); A pull rod (403) movably arranged inside the slot block (401); A brush (404) is fixedly arranged on the right outer wall of the pull rod (403); The pull rod (403) is pulled to the right so that the pull rod (403) can be driven to move to the right at the same time and the brush (404) is attached to the surface of the heat exchanger (1) to clean the dust.

6. A turbine blower heat recovery structure according to claim 5, characterized in that: A threaded hole is formed at the top of the slot block (401).

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