CN216557587U

CN216557587U - Exhaust fan set for recycling wind energy

Info

Publication number: CN216557587U
Application number: CN202122296466.9U
Authority: CN
Inventors: 刘奇; 刘蕾; 刘纯
Original assignee: Jiangsu Qijingjie Air Conditioning Equipment Engineering Co ltd
Current assignee: Jiangsu Qijingjie Air Conditioning Equipment Engineering Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-05-17
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to an exhaust fan unit for recycling wind energy, which comprises a shell, a mounting frame and a support, wherein one side of the shell is communicated with an air inlet, the other side of the shell is communicated with an air outlet, the bottom end of one side of the support is provided with a recycling structure, the mounting frame is arranged between dismounting structures, the bottom end of the mounting frame extends into the shell, one side of the mounting frame is provided with a bag filter, the inner wall of the shell is provided with a noise reduction structure, the bottom end of the inner part of the shell is provided with the support, the top end of the support is provided with a fan, and one side of the outer part of the support in the shell is provided with surface cooling. According to the utility model, the recovery structure is arranged, when wind energy flows outwards, partial wind energy is collected through the recovery cover, the wind energy flows through the fixing frame, the driving motor in the fan is cooled through the discharge cover, and partial wind energy cools the inside of the cooling fan through the air outlet, so that the energy-saving effect is achieved, and the wind energy is recovered and reused.

Description

Exhaust fan set for recycling wind energy

Technical Field

The utility model relates to the technical field of exhaust fan sets, in particular to an exhaust fan set for recycling wind energy.

Background

The exhaust fan set is used for pumping out wind power in the equipment and discharging the wind power outwards, the exhaust fan set is usually matched with the air inlet set for use, substances contained in the entering gas are required to be filtered in the exhaust fan set, and the function and the quality of the exhaust fan set are improved continuously as the exhaust fan set develops continuously with the society;

the existing exhaust fan set still has the following defects when in use: when in use, the wind energy is inconvenient to recycle, so that the resource waste is caused, and the energy conservation is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an exhaust fan unit for recycling wind energy, which is used for solving the defect that the existing exhaust fan unit is inconvenient to recycle the wind energy.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: an exhaust fan unit for recycling wind energy comprises a shell, a mounting frame and a support, wherein one side of the shell is communicated with an air inlet, the other side of the shell is communicated with an air outlet, the bottom end of one side of the support is provided with a recycling structure, the recycling structure comprises a fixing frame, a recycling cover, a discharging cover and an air outlet, the recycling cover is arranged outside one side of the air outlet, the middle position of one side of the recycling cover is communicated with the fixing frame, both sides of the top end of the shell are provided with dismounting structures, and the mounting frame is arranged between the dismounting structures;

the bottom end of the mounting rack extends into the shell, a bag filter is mounted on one side of the mounting rack, a noise reduction structure is arranged on the inner wall of the shell, and a support is mounted at the bottom end of the interior of the shell;

the fan is installed on the top of support, the outside one side of casing inside support is installed and is shown cold.

Preferably, the one end of mount one side is provided with the air exit, and the air exit is connected to the table is cold, the exhaust hood is installed to the outside one side of mount one end air exit, and exhaust hood one end extends to the inside of casing.

Preferably, the fixing frame is arranged in a U shape in plan view, and the exhaust hood corresponds to one side of the top end of the support.

Preferably, the noise reduction structure comprises a first sound absorption plate, a sound absorption block and a second sound absorption plate, the first sound absorption plate is arranged on the top end and two sides of the inside of the shell, the second sound absorption plate is arranged on one side or the bottom end of the first sound absorption plate, and the sound absorption block is fixed on the bottom end or one side of the second sound absorption plate.

Preferably, the sound absorption blocks are arranged at the bottom end or one side of the second sound absorption plate, the sound absorption blocks are obliquely arranged, and the adjacent sound absorption blocks are symmetrically distributed.

Preferably, the dismouting structure includes shell, baffle, arm-tie, cavity and spring, the shell is fixed in the both sides of casing top mounting bracket, the inside of shell is provided with the cavity, the opposite side of shell is provided with the baffle, and baffle one side extends to the inside of cavity, one side of shell is provided with the arm-tie, and the both ends of arm-tie one side run through in the shell and with one side fixed connection of baffle, the outside winding of baffle one side arm-tie has the spring.

Preferably, one side of the top end of the baffle is obliquely arranged, and the baffle forms a reset structure through a spring.

(III) advantageous effects

The exhaust fan set for recycling the wind energy provided by the utility model has the advantages that: by the recovery structure, when the wind energy flows outwards, part of the wind energy is collected through the recovery cover, the wind energy flows through the fixing frame, the driving motor in the fan is cooled through the discharge cover, and the cooled inner part of the fan is cooled through the air outlet, so that the energy-saving effect is achieved, and the wind energy is recovered and reused;

by arranging the dismounting structure, the mounting frame can be mounted in an extrusion mode when being mounted, extrusion force is applied to the baffle plate during extrusion, the baffle plate is in a contraction state after being subjected to the contraction spring, and then the baffle plate is reset to play a shielding effect on the mounting frame through the baffle plate, so that the mounting frame is convenient to mount;

through being provided with the structure of making an uproar that falls, when the fan functions, can produce great noise, the noise adsorbs through inhaling the sound piece, adsorbs the noise once more through second abatvoix and first abatvoix afterwards to can avoid as far as possible causing the pollution because of the noise is too big to surrounding environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the exhaust hood of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic perspective view of the housing of the present invention;

fig. 6 is a schematic top sectional view of the housing of the present invention.

The reference numerals in the figures illustrate: 1. a housing; 2. a mounting frame; 3. an air inlet; 4. a bag filter; 5. cooling the surface; 6. a support; 7. a fan; 8. a recovery structure; 801. a fixed mount; 802. a recovery cover; 803. an exhaust hood; 804. an air outlet; 9. an air outlet; 10. a noise reduction structure; 1001. a first sound-absorbing panel; 1002. a sound absorbing block; 1003. a second sound-absorbing panel; 11. a disassembly and assembly structure; 1101. a housing; 1102. a baffle plate; 1103. pulling a plate; 1104. a cavity; 1105. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the exhaust fan set for wind energy recovery and reuse provided by the present invention includes a housing 1, a mounting frame 2 and a support 6, one side of the housing 1 is communicated with an air inlet 3, the other side of the housing 1 is communicated with an air outlet 9, a recovery structure 8 is disposed at the bottom end of one side of the support 6, the recovery structure 8 includes a fixing frame 801, a recovery cover 802, a discharge cover 803 and an air outlet 804, the recovery cover 802 is disposed outside one side of the air outlet 9, the middle position of one side of the recovery cover 802 is communicated with the fixing frame 801, one end of one side of the fixing frame 801 is provided with the air outlet 804, the air outlet 804 is connected with the surface cooler 5, the exhaust hood 803 is arranged at one side of the fixing frame 801 outside the air outlet 804, one end of the discharge cover 803 extends to the inside of the casing 1, the fixing frame 801 is arranged in a U shape when viewed from the top, and the discharge cover 803 corresponds to one side of the top end of the bracket 6, so that heat dissipation of the driving motor is facilitated.

During the use, when wind energy outwards flows, collect partial wind energy through retrieving cover 802, wind energy passes through mount 801 and flows, dispels the heat to the inside driving motor of fan 7 through emission cover 803, and partial wind energy passes through air exit 804 and sets up the inside cooling of cold 5 to reach energy-conserving effect, realize retrieving the reuse to wind energy.

Both sides on 1 top of casing all are provided with dismouting structure 11, dismouting structure 11 includes shell 1101, baffle 1102, arm-tie 1103, cavity 1104 and spring 1105, shell 1101 is fixed in the both sides of 1 top mounting bracket 2 of casing, the inside of shell 1101 is provided with cavity 1104, the opposite side of shell 1101 is provided with baffle 1102, and baffle 1102 one side extends to the inside of cavity 1104, one side of shell 1101 is provided with arm-tie 1103, and the both ends of arm-tie 1103 one side run through in shell 1101 and with one side fixed connection of baffle 1102, the outside of baffle 1102 one side arm-tie 1103 is twined there is spring 1105, make baffle 1102 automatic re-setting through spring 1105, one side on baffle 1102 top is the slope setting, be convenient for mounting bracket 2 installs through extruded mode, improve the convenience of installation, baffle 1102 constitutes reset structure through spring 1105.

When using this structure, at first install mounting bracket 2 through extruded mode, when later stage needs to be dismantled, with the pulling plate 1103 to one side pulling, baffle 1102 contracts to cavity 1104, and spring 1105 presents the shrink state, and baffle 1102 removes from the top of mounting bracket 2, can take out mounting bracket 2 this moment to be convenient for dismantle mounting bracket 2, clean bag filter 4.

Be provided with mounting bracket 2 between dismouting structure 11, mounting bracket 2 bottom extends to casing 1's inside, bag filter 4 is installed to one side of mounting bracket 2, be provided with on casing 1's the inner wall and fall structure 10 of making an uproar, it includes first abatvoix 1001 to fall structure 10 of making an uproar, inhale sound piece 1002 and second abatvoix 1003, first abatvoix 1001 sets up in the inside top and both sides of casing 1, one side or the bottom of first abatvoix 1001 is provided with second abatvoix 1003, and bottom or one side of second abatvoix 1003 is fixed with and inhales sound piece 1002, it is provided with a plurality of in the bottom or one side of second abatvoix 1003 to inhale sound piece 1002, a plurality of inhales sound piece 1002 and all is the slope setting, can make the noise flow along inhaling sound piece 1002, make it constantly rock in inside, the noise reduction, and be the symmetric distribution between the adjacent sound piece 1002.

When using this structure, at first when fan 7 operates, can produce great noise, the noise adsorbs through inhaling sound piece 1002, adsorbs the noise once more through second abatvoix 1003 and first abatvoix 1001 afterwards to can avoid as far as possible causing the pollution because of the too big to surrounding environment of noise.

Support 6 is installed to the inside bottom of casing 1, and fan 7 is installed on the top of support 6, and one side of fan 7 is provided with the through-hole, and driving motor is installed on 6 tops of support, and driving motor's output and fan 7's input are connected with the transmission wheel through the belt, and the cold 5 of table is installed to the outside one side of 6 inside supports of casing 1.

The working principle is as follows: when the exhaust fan is used, firstly, an external power supply is adopted, the exhaust fan set is installed at a position needing to be installed, then, the exhaust fan set is connected with the external power supply through a power cord, and the fan 7 is started to operate formally;

during operation, external wind enters through the air inlet 3, is primarily filtered through the bag filter 4 on one side of the air inlet 3, is cooled through the surface 5, is blown to one side through the operation of the fan 7, is filtered again through the bag filter 4 on one side of the fan 7, and is discharged through the air outlet 9;

at last when wind energy discharges, retrieve partial wind energy through retrieving cover 802, wind energy flows through mount 801, the rethread discharges the cover 803 and dispels the heat to fan 7 driven driving motor, partial wind energy passes through air exit 804 and cools down to cold 5, however, when fan 7 functions, can produce great noise, the noise adsorbs through inhaling sound piece 1002 and tentatively falls makes an uproar, the rethread first abatvoix 1001 falls again with second abatvoix 1003, reduce the pollution that causes the external environment, finally accomplish this exhaust unit's use work.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an exhaust fan group to wind energy recovery recycles, includes casing (1), mounting bracket (2) and support (6), its characterized in that: one side of the shell (1) is communicated with an air inlet (3), the other side of the shell (1) is communicated with an air outlet (9), the bottom end of one side of the support (6) is provided with a recovery structure (8), the recovery structure (8) comprises a fixing frame (801), a recovery cover (802), a discharge cover (803) and an air outlet (804), the recovery cover (802) is arranged outside one side of the air outlet (9), the middle position of one side of the recovery cover (802) is communicated with the fixing frame (801), both sides of the top end of the shell (1) are provided with dismounting structures (11), and a mounting frame (2) is arranged between the dismounting structures (11);

the bottom end of the mounting rack (2) extends into the shell (1), a bag filter (4) is mounted on one side of the mounting rack (2), a noise reduction structure (10) is arranged on the inner wall of the shell (1), and a support (6) is mounted at the bottom end of the interior of the shell (1);

the fan (7) is installed on the top of support (6), and surface cooling (5) is installed to the outside one side of support (6) in casing (1).

2. An exhaust fan assembly for wind energy recovery and reuse according to claim 1, wherein: the one end of mount (801) one side is provided with air exit (804), and air exit (804) and cold (5) of table to being connected, discharge cover (803) are installed to the outside one side of mount (801) one end air exit (804), and discharge cover (803) one end and extend to the inside of casing (1).

3. An exhaust fan assembly for wind energy recovery and reuse according to claim 2, wherein: the fixing frame (801) is arranged in a U shape in plan view, and the exhaust hood (803) corresponds to one side of the top end of the bracket (6).

4. An exhaust fan assembly for wind energy recovery and reuse according to claim 1, wherein: noise reduction structure (10) include first abatvoix (1001), inhale sound piece (1002) and second abatvoix (1003), first abatvoix (1001) set up in the inside top and both sides of casing (1), one side or the bottom of first abatvoix (1001) are provided with second abatvoix (1003), and the bottom or one side of second abatvoix (1003) are fixed with and inhale sound piece (1002).

5. An exhaust fan assembly for wind energy recovery and reuse according to claim 4, wherein: the sound absorption blocks (1002) are arranged at the bottom end or one side of the second sound absorption plate (1003), the sound absorption blocks (1002) are all arranged in an inclined mode, and the sound absorption blocks (1002) are symmetrically distributed.

6. An exhaust fan assembly for wind energy recovery and reuse according to claim 1, wherein: dismouting structure (11) include shell (1101), baffle (1102), arm-tie (1103), cavity (1104) and spring (1105), shell (1101) are fixed in the both sides of casing (1) top mounting bracket (2), the inside of shell (1101) is provided with cavity (1104), the opposite side of shell (1101) is provided with baffle (1102), and baffle (1102) one side extends to the inside of cavity (1104), one side of shell (1101) is provided with arm-tie (1103), and the both ends of arm-tie (1103) one side run through in shell (1101) and with one side fixed connection of baffle (1102), the outside of baffle (1102) one side arm-tie (1103) is twined spring (1105).

7. An exhaust fan assembly for wind energy recovery and reuse according to claim 6, wherein: one side of the top end of the baffle plate (1102) is obliquely arranged, and the baffle plate (1102) forms a reset structure through a spring (1105).