CN218296105U

CN218296105U - Energy-saving split type energy recovery fresh air handling unit

Info

Publication number: CN218296105U
Application number: CN202222195849.1U
Authority: CN
Inventors: 孙洪卫; 张炯生
Original assignee: Guangzhou Guoling Air Conditioner Co ltd
Current assignee: Guangzhou Guoling Air Conditioner Co ltd
Priority date: 2022-08-20
Filing date: 2022-08-20
Publication date: 2023-01-13
Anticipated expiration: 2032-08-20

Abstract

The utility model relates to an energy-conserving split type energy recuperation fresh air unit, be two casing, top including quantity the inside fixed mounting of casing has the exhaust fan, the bottom the inside fixed mounting of casing has new fan body, bottom the top fixed mounting of casing has circulating water pump, top the left side fixedly connected with of casing is aired exhaust and is advanced the pipe, the top the right side fixedly connected with of casing is aired exhaust exit tube, bottom the left side fixedly connected with new trend of casing advances the pipe, the bottom the right side fixedly connected with new trend exit tube of casing. This energy-conserving split type energy recuperation fresh air unit through setting up the installation component, can make things convenient for the staff to dismantle the filter of fresh air unit air inlet department to the convenience is cleared up or is changed adnexed dust on to the filter, avoids piling up the normal operation that influences fresh air unit because of the dust, and person's use of facilitating the use improves the practicality of device.

Description

Energy-saving split type energy recovery fresh air handling unit

Technical Field

The utility model relates to a fresh air unit technical field specifically is an energy-conserving split type energy recuperation fresh air unit.

Background

Along with the continuous development of economy, people's standard of living is higher and higher more, but the fresh air unit that waste heat recovery recycled has all been equipped with in most markets, for example the fresh air unit of runner type waste heat recovery, can take outdoor air and carry out processing such as heating or cooling, and rethread fan carries to indoor to purify indoor air, and in the in-process of airing exhaust to the open air and air inlet, retrieve the heat in the air, in order to reach energy-conserving purpose.

The air inlet pipe department of new fan unit all can be provided with the filter screen, and present runner formula heat recovery new fan unit is in the use, because new fan unit when the function, uses the dust for a long time and can adhere to on the filter screen, and the filter screen to going up in the current new fan unit is mostly fixed through the bolt, and inconvenient dismantlement is comparatively troublesome when clearance or change, so proposes an energy-conserving split type energy recovery new fan unit and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an energy-conserving split type energy recuperation fresh air unit possesses advantages such as convenient dismantlement, has solved the filter screen to go up current fresh air unit and has fixed inconvenient problem of dismantling through the bolt mostly.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving split type energy recovery fresh air unit comprises two shells, wherein an exhaust fan is fixedly arranged in the top shell, a fresh air fan body is fixedly arranged in the bottom shell, a circulating water pump is fixedly arranged at the top of the bottom shell, an exhaust air inlet pipe is fixedly connected to the left side of the top shell, an exhaust air outlet pipe is fixedly connected to the right side of the top shell, a fresh air inlet pipe is fixedly connected to the left side of the bottom shell, a fresh air outlet pipe is fixedly connected to the right side of the bottom shell, primary filters are fixedly arranged in the exhaust air outlet pipe and the fresh air inlet pipe, cold and hot water coil pipes are fixedly arranged in the bottom shell, a heat recovery coil pipe is fixedly arranged in the top shell, filter plates are arranged in the exhaust air inlet pipe and the fresh air inlet pipe, and installation assemblies are arranged on the exhaust air inlet pipe and the fresh air inlet pipe;

the utility model discloses a novel wind turbine generator, including installation component, fixed storehouse, the inside of fixed storehouse is rotated and is connected with the worm, the interior roof of fixed storehouse is rotated and is connected with the dwang, the outside fixedly connected with disc of dwang, the outside fixedly connected with worm wheel of dwang, the inside fixedly connected with slide bar of fixed storehouse, the inside sliding connection of slide bar has the sliding block, the top fixedly connected with connecting plate of sliding block, it advances the equal sliding connection in top and bottom that pipe and new trend advance to air exhaust, the outside fixedly connected with fixed plate of kelly, the spring has been cup jointed in the outside of kelly, the top fixedly connected with gyro wheel of kelly.

Furthermore, the top of filter is seted up with the draw-in groove of kelly size looks adaptation, worm one end runs through and extends to the outside in fixed storehouse.

Further, the bottom fixedly connected with movable block of disc, the inside of connecting plate is seted up with movable block sliding connection's activity through-hole.

Furthermore, the both ends of slide bar respectively with fixed storehouse left and right sides inner wall fixed connection, the inside of sliding block seted up with slide bar sliding connection's slip through-hole.

Furthermore, the bottom of sliding block is the inclined plane, the sliding block and gyro wheel butt each other.

Furthermore, one end of each of the two springs is fixedly connected with the inner top wall of the exhaust air inlet pipe and the inner top wall of the fresh air inlet pipe respectively, and the other end of each of the two springs is fixedly connected with the bottom of the fixing plate respectively.

Furthermore, the top of the exhaust air inlet pipe and the top of the fresh air inlet pipe are both provided with connecting holes matched with the clamping rods in size, and the worm wheel and the worm are meshed with each other.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this energy-conserving split type energy recuperation fresh air unit through setting up the installation component, can make things convenient for the staff to dismantle the filter of fresh air unit air inlet department to the convenience is cleared up or is changed adnexed dust on to the filter, avoids piling up the normal operation that influences fresh air unit because of the dust, and person's use of facilitating the use improves the practicality of device.

2. This energy-conserving split type energy recuperation fresh air unit through setting up the installation component, has guaranteed the filter effect of filter, and operation process is comparatively simple, has improved the user and to the clean efficiency of filter, increases the practicality of device.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a top view of the connection structure of the disc and the connection plate of the present invention.

In the figure: the device comprises a shell 1, an exhaust fan 2, a new fan body 3, a circulating water pump 4, an exhaust air inlet pipe 5, an exhaust air outlet pipe 6, a primary filter 7, a new air inlet pipe 8, a new air outlet pipe 9, a cold and hot water coil 10, a heat recovery coil 11, a filter plate 12, a fixed bin 13, a worm 14, a rotating rod 15, a disc 16, a worm wheel 17, a sliding rod 18, a sliding block 19, a connecting plate 20, a clamping rod 21, a fixed plate 22, a spring 23 and a roller 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, an energy-saving split type energy recovery fresh air handling unit in this embodiment includes two casings 1, an exhaust fan 2 is fixedly installed inside the top casing 1, a fresh air blower body 3 is fixedly installed inside the bottom casing 1, a circulating water pump 4 is fixedly installed on the top of the bottom casing 1, an exhaust inlet pipe 5 is fixedly connected to the left side of the top casing 1, an exhaust outlet pipe 6 is fixedly connected to the right side of the top casing 1, a fresh air inlet pipe 8 is fixedly connected to the left side of the bottom casing 1, a fresh air outlet pipe 9 is fixedly connected to the right side of the bottom casing 1, a primary filter 7 is fixedly installed inside the exhaust outlet pipe 6 and the fresh air inlet pipe 8, a cold and hot water coil 10 is fixedly installed inside the bottom casing 1, a heat recovery coil 11 is fixedly installed inside the top casing 1, a filter plate 12 is installed inside the exhaust inlet pipe 5 and the fresh air inlet pipe 8, and installation assemblies are installed on the exhaust inlet pipe 5 and the fresh air inlet pipe 8.

The mounting assembly comprises a fixed bin 13, a worm 14 is rotatably connected inside the fixed bin 13, one end of the worm 14 penetrates through and extends to the outer side of the fixed bin 13, the inner top wall of the fixed bin 13 is rotatably connected with a rotating rod 15, a disc 16 is fixedly connected outside the rotating rod 15, a worm wheel 17 is fixedly connected outside the rotating rod 15, a sliding rod 18 is fixedly connected inside the fixed bin 13, a sliding block 19 is slidably connected inside the sliding rod 18, two ends of the sliding rod 18 are respectively fixedly connected with the inner walls of the left side and the right side of the fixed bin 13, a sliding through hole slidably connected with the sliding rod 18 is formed inside the sliding block 19, a connecting plate 20 is fixedly connected at the top of the sliding block 19, a movable block is fixedly connected at the bottom of the disc 16, a movable through hole slidably connected with the movable block is formed inside the connecting plate 20, and clamping rods 21 are slidably connected at the top and the bottom of the exhaust air inlet pipe 5 and the fresh air inlet pipe 8, the top of the exhaust air inlet pipe 5 and the top of the fresh air inlet pipe 8 are both provided with connecting holes matched with the size of the clamping rod 21, the worm wheel 17 is meshed with the worm 14, the top of the filter plate 12 is provided with a clamping groove matched with the size of the clamping rod 21, when the filter plate is installed, the filter plate 12 is placed inside the fresh air inlet pipe 8 or the exhaust air inlet pipe 5, when the filter plate 12 is contacted with a fixed block, the worm 14 is rotated reversely to enable the clamping rod 21 to extend into the limiting groove so as to be fixed, the outer side of the clamping rod 21 is fixedly connected with a fixed plate 22, the outer side of the clamping rod 21 is sleeved with springs 23, one ends of the two springs 23 are respectively and fixedly connected with the inner top walls of the exhaust air inlet pipe 5 and the fresh air inlet pipe 8, the other ends of the two springs 23 are respectively and fixedly connected with the bottom of the fixed plate 22, the top of the clamping rod 21 is fixedly connected with a roller 24, the bottom of the sliding block 19 is an inclined plane, the sliding block 19 is mutually abutted against the roller 24, at the fresh air unit during operation, filter the dust through filter 12, when needs are cleared up filter 12, rotate worm 14, make worm wheel 17 with worm 14 meshing rotate through dwang 15, disc 16 is rotatory, it removes to drive the movable through-hole that the movable block was seted up on connecting plate 20, make sliding block 19 move on slide bar 18, sliding block 19 no longer extrudees gyro wheel 24, tension through spring 23, kelly 21 rebound, kelly 21 breaks away from on the draw-in groove of filter 12, the restriction to filter 12 is cancelled, the pulling handle, take out filter 12, thereby the convenience is cleared up the dust on filter 12.

It should be noted that, through setting up the installation component, can make things convenient for the staff to dismantle the filter 12 of fresh air unit air inlet department to conveniently clear up or change adnexed dust on the filter 12, avoid piling up the normal operation that influences the fresh air unit because of the dust, guaranteed the filter effect of filter 12, operation process is comparatively simple, has improved the clean efficiency of user to filter 12.

Simultaneously, the equal fixedly connected with fixed block of interior roof and interior diapire that advances pipe 5 and new trend air inlet pipe 8 airs exhaust, when installing filter 12, restricts filter 12 through the fixed block, is provided with the handle on filter 12, conveniently takes out filter 12.

In addition, when the device starts to work, outdoor air enters the fresh air machine body 3 from the fresh air inlet pipe 8, the filter plates 12 are used for filtering, the circulating water pump 4 is started, and heat of the outdoor air sucked in is recovered through the cold and hot water coil pipe 10 and the heat recovery coil pipe 11.

The working principle of the embodiment is as follows:

this energy-conserving split type energy recuperation fresh air unit, at fresh air unit during operation, filter the dust through filter 12, when needs are cleared up filter 12, rotate worm 14, make worm wheel 17 with worm 14 meshing rotate through dwang 15, disc 16 is rotatory, it removes in the movable through-hole that the movable block was seted up on connecting plate 20 to drive, make sliding block 19 move on slide bar 18, sliding block 19 no longer extrudees gyro wheel 24, tension through spring 23, kelly 21 rebound, kelly 21 breaks away from the draw-in groove on filter 12, the restriction to filter 12 is cancelled, the pulling handle, take out filter 12, thereby conveniently clear up the dust on filter 12, during the installation, put into fresh air with filter 12 and advance the inside of pipe 8 or advancing pipe 5, when filter 12 contacts with the fixed block, reverse rotation worm 14, make kelly 21 stretch into spacing inslot, thereby fix.

The electric elements appearing herein are all electrically connected with the controller and the power supply, the utility model discloses a control mode is controlled through the controller, and the control circuit of controller can be realized through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 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. The utility model provides an energy-conserving split type energy recuperation fresh air unit, is casing (1) of two including quantity, its characterized in that: an exhaust fan (2) is fixedly installed inside the casing (1) at the top, a fresh air fan body (3) is fixedly installed inside the casing (1) at the bottom, a circulating water pump (4) is fixedly installed at the top of the casing (1) at the bottom, an exhaust air inlet pipe (5) is fixedly connected to the left side of the casing (1) at the top, an exhaust air outlet pipe (6) is fixedly connected to the right side of the casing (1) at the top, a fresh air inlet pipe (8) is fixedly connected to the left side of the casing (1) at the bottom, a fresh air outlet pipe (9) is fixedly connected to the right side of the casing (1) at the bottom, a primary filter (7) is fixedly installed inside the exhaust air outlet pipe (6) and the fresh air inlet pipe (8), a cold and hot water coil pipe (10) is fixedly installed inside the casing (1) at the bottom, a heat recovery coil (11) is fixedly installed inside the casing (1) at the top, filter plates (12) are respectively installed inside the exhaust air inlet pipe (5) and the fresh air inlet pipe (8), and installation assemblies are respectively arranged on the exhaust air inlet pipe (5) and the fresh air inlet pipe (8);

the installation component comprises a fixed bin (13), the inside of fixed bin (13) is rotated and is connected with worm (14), the interior roof of fixed bin (13) is rotated and is connected with dwang (15), the outside fixedly connected with disc (16) of dwang (15), the outside fixedly connected with worm wheel (17) of dwang (15), the inside fixedly connected with slide bar (18) of fixed bin (13), the inside sliding connection of slide bar (18) has sliding block (19), the top fixedly connected with connecting plate (20) of sliding block (19), it advances top and the equal sliding connection in bottom of pipe (8) to exhaust to advance pipe (5) and new trend has kelly (21), the outside fixedly connected with fixed plate (22) of kelly (21), spring (23) have been cup jointed in the outside of kelly (21), the top fixedly connected with gyro wheel (24) of kelly (21).

2. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: the top of the filter plate (12) is provided with a clamping groove matched with the clamping rod (21) in size, and one end of the worm (14) penetrates through and extends to the outer side of the fixed bin (13).

3. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: the bottom of the disc (16) is fixedly connected with a movable block, and a movable through hole which is connected with the movable block in a sliding mode is formed in the connecting plate (20).

4. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: the two ends of the sliding rod (18) are respectively fixedly connected with the inner walls of the left side and the right side of the fixed bin (13), and a sliding through hole which is connected with the sliding rod (18) in a sliding mode is formed in the sliding block (19).

5. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: the bottom of sliding block (19) is the inclined plane, sliding block (19) and gyro wheel (24) butt each other.

6. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: one ends of the two springs (23) are fixedly connected with the inner top wall of the exhaust air inlet pipe (5) and the inner top wall of the fresh air inlet pipe (8) respectively, and the other ends of the two springs (23) are fixedly connected with the bottom of the fixing plate (22) respectively.

7. The energy-saving split type energy recovery fresh air handling unit according to claim 1, characterized in that: the top of the exhaust air inlet pipe (5) and the top of the fresh air inlet pipe (8) are both provided with connecting holes matched with the clamping rods (21) in size, and the worm wheel (17) is meshed with the worm (14).