CN217900166U

CN217900166U - Automatic cleaning and purifying air return inlet

Info

Publication number: CN217900166U
Application number: CN202220424912.1U
Authority: CN
Inventors: 王博; 屈伸; 秦晓鹏
Original assignee: Anhui Jingermei Purification Engineering Co ltd
Current assignee: Anhui Jingermei Purification Engineering Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-11-25
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to an automatic clearance purifies return air inlet, the load simulator comprises a case, the gas vent has been seted up to the bottom of machine case, the equal fixedly connected with supporting component in the left and right sides of machine incasement chamber, the inner chamber swing joint of machine case has the filter with two supporting component top fixed connection, the bottom fixedly connected with vibrating motor of filter, the left side fixedly connected with right side of machine case runs through to the moving mechanism of machine incasement chamber, the left side fixedly connected with right side of machine case runs through to machine incasement chamber and constructs with moving mechanism fixed connection's deashing mechanism. This automatic clearance purifies return air inlet when needing to clear up the filter, starts vibrating motor, vibrates from top to bottom the filter under supporting component's effect, shakes the dust of adhesion on the filter and falls, starts the ash removal mechanism that moving mechanism drove and has started and controls, siphons away the dust on the filter, has realized purifying the return air inlet and is convenient for the purpose of clearance.

Description

Automatic cleaning and purifying air return inlet

Technical Field

The utility model relates to a purify return air inlet technical field specifically is an automatic clearance purifies return air inlet.

Background

The return air inlet is used for returning air, and the amount of cold air required to be sent indoors is constant when the indoor load is constant. In summer, the indoor air is generally lower in temperature compared with fresh air, so that the air returning channel is utilized to return some air to enter the air conditioning box to be mixed with a small amount of fresh air to be made into cold air to be sent into the room, and the energy can be effectively saved compared with the condition that the fresh air is used for making cold air completely.

After central air conditioning's use a period, can accumulate more dust on the filter screen, can breed the bacterium if not clear up, and can influence ventilation effect, but when clearing up the return air inlet with central air conditioning at present, need dismantle the clearance usually, it is comparatively troublesome, so propose an automatic clearance and purify the return air inlet and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic clearance purifies return air inlet possesses advantages such as the clearance of being convenient for, has solved when clearing up the return air inlet with central air conditioning, need dismantle clearance, comparatively troublesome problem usually.

In order to achieve the above purpose, the utility model provides a following technical scheme: an automatic cleaning and purifying air return inlet comprises a case, wherein an air outlet is formed in the bottom of the case, supporting components are fixedly connected to the left side and the right side of an inner cavity of the case, a filter plate fixedly connected to the tops of the two supporting components is movably connected to the inner cavity of the case, a vibration motor is fixedly connected to the bottom of the filter plate, a moving mechanism with the right side penetrating through the inner cavity of the case is fixedly connected to the left side of the case, and an ash cleaning mechanism with the right side penetrating through the inner cavity of the case and fixedly connected with the moving mechanism is fixedly connected to the left side of the case;

the two supporting components respectively comprise a bearing plate fixedly connected with the left side and the right side of the inner cavity of the case, the top of the bearing plate is fixedly connected with a telescopic rod and a spring which are fixedly connected with the bottom of the filter plate, and the spring is sleeved on the outer surface of the telescopic rod.

Further, the telescopic link include with loading board top fixed connection's hollow pole, the inner chamber sliding connection of hollow pole have with filter bottom fixed connection's solid pole.

Further, the moving mechanism comprises a shell fixedly connected with the left side of the limit, a driving motor is fixedly connected to the left side of the inner cavity of the shell, the left side of an output shaft of the driving motor is fixedly connected with a rotating shaft penetrating through the inner cavity of the case, a sliding block is connected to the outer surface of the rotating shaft in a threaded mode, and a connecting rod is fixedly connected to the bottom of the sliding block.

Furthermore, the outer surface of the rotating shaft is provided with an external thread, and the inner cavity of the sliding block is provided with an internal thread matched with the external thread.

Further, the top fixedly connected with slide bar of slider, the inner chamber sliding connection of slide bar has the gag lever post that the left and right sides all is with quick-witted case inner chamber wall fixed connection.

Further, the deashing mechanism include with quick-witted case left side fixed connection's bottom plate, the top fixedly connected with air pump of bottom plate, the air intake fixedly connected with left side of air pump run through to quick-witted case inner chamber and with connecting rod bottom fixed connection's hose, the one end intercommunication that the air pump was kept away from to the hose has the wind-collecting cover, the air exit fixedly connected with ash discharge pipe of air pump.

Furthermore, the outer surface of the hose is sleeved with a sealing ring, and the hose is fixedly connected with the case through the sealing ring.

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

this automatic clearance purifies return air inlet when needing to clear up the filter, starts vibrating motor, vibrates from top to bottom the filter under supporting component's effect, shakes the dust of adhesion on the filter and falls, starts the ash removal mechanism that moving mechanism drove and has started and controls, siphons away the dust on the filter, has realized purifying the return air inlet and is convenient for the purpose of clearance, can accomplish the clearance of exempting from to dismantle, and is comparatively convenient.

Drawings

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

fig. 2 is a schematic structural view of the support assembly of the present invention;

fig. 3 is a schematic structural view of the moving mechanism of the present invention;

fig. 4 is a schematic structural diagram of the ash removal mechanism of the present invention.

In the figure: the device comprises a case 1, an exhaust port 2, a support assembly 3, a bearing plate 31, a telescopic rod 32, a spring 33, a filter plate 4, a vibration motor 5, a moving mechanism 6, a shell 61, a driving motor 62, a rotating shaft 63, a sliding block 64, a connecting rod 65, a sliding rod 66, a limiting rod 67, a dust cleaning mechanism 7, a bottom plate 71, an air pump 72, a hose 73, a wind collecting cover 74 and a dust discharging pipe 75.

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.

Please refer to fig. 1, an automatic cleaning and purifying return air inlet in this embodiment comprises a case 1, an air outlet 2 is formed at the bottom of the case 1, supporting components 3 are fixedly connected to the left and right sides of an inner cavity of the case 1, a filter plate 4 fixedly connected to the tops of the two supporting components 3 is movably connected to the inner cavity of the case 1, a vibration motor 5 is fixedly connected to the bottom of the filter plate 4, the vibration motor 5 is formed by respectively installing a set of adjustable eccentric blocks at two ends of a rotor shaft, an exciting force is obtained by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, a moving mechanism 6 penetrating through the right side of the left side fixedly connected to the inner cavity of the case 1 is fixedly connected to the right side of the left side fixedly connected to the case 1, and a dust cleaning mechanism 7 fixedly connected to the moving mechanism 6 is penetrating through the right side of the left side fixedly connected to the inner cavity of the case 1.

Referring to fig. 2, the two supporting assemblies 3 in the embodiment respectively include a supporting plate 31 fixedly connected to both left and right sides of an inner cavity of the chassis 1, a telescopic rod 32 and a spring 33 fixedly connected to a top of the supporting plate 31 and a bottom of the filter plate 4, the telescopic rod 32 is used for reducing the possibility of bending deformation of the spring 33, so as to improve the motion stability of the filter plate 4, the telescopic rod 32 includes a hollow rod fixedly connected to the top of the supporting plate 31, the inner cavity of the hollow rod is slidably connected to a solid rod fixedly connected to the bottom of the filter plate 4, and the spring 33 is sleeved on an outer surface of the telescopic rod 32.

In this embodiment, the arrangement of the telescopic rod 32 and the spring 33 enables the filter plate 4 to move up and down only in the inner cavity of the case 1, and under the action of the vibration motor 5, the filter plate 4 repeatedly vibrates up and down through continuous stretching and compression of the spring 33, so that dust adhered to the filter plate 4 is shaken off as much as possible.

Referring to fig. 1, 3 and 4, the moving mechanism 6 in this embodiment includes a housing 61 fixedly connected to the left side of the limit 1, a driving motor 62 is fixedly connected to the left side of the inner cavity of the housing 61, an output shaft of the driving motor 62 is fixedly connected to a rotating shaft 63 penetrating through the left side to the inner cavity of the chassis 1, the rotating shaft 63 is rotatably connected to the left and right sides of the inner cavity of the chassis 1 through a bearing, the bearing can improve the stability of the rotation of the rotating shaft 63, a sliding block 64 is connected to the outer surface of the rotating shaft 63 through a thread, a connecting rod 65 is fixedly connected to the bottom of the sliding block 64, a sliding rod 66 is fixedly connected to the top of the sliding block 64, and a limiting rod 67 is slidably connected to the inner cavity of the sliding rod 66, wherein the rotating shaft 63 is rotated by the driving of the driving motor 62, and the sliding block 64 moves left or right on the rotating shaft 63 under the limiting action of the limiting rod 67.

The ash removal mechanism 7 comprises a bottom plate 71 fixedly connected with the left side of the case 1, an air pump 72 is fixedly connected with the top of the bottom plate 71, the left side of an air inlet fixedly connected with of the air pump 72 is penetrated through to the inner cavity of the case 1 and is fixedly connected with the bottom of the connecting rod 65 through a hose 73, a sealing ring is sleeved on the outer surface of the hose 73, the sealing ring can increase the sealing performance of the whole structure, the hose 73 is fixedly connected with the case 1 through the sealing ring, one end, far away from the air pump 72, of the hose 73 is communicated with an air collecting cover 74, and an air outlet of the air pump 72 is fixedly connected with an ash discharging pipe 75.

In this embodiment, the left and right movement of the slider 64 drives the hose 73 and the wind collecting cover 74 to move left and right, and the air pump 72 is started to adsorb dust on the filter plate 4 as clean as possible.

It should be noted that the outer surface of the rotating shaft 63 is provided with an external thread, and the inner cavity of the sliding block 64 is provided with an internal thread matched with the external thread

The working principle of the above embodiment is as follows:

need clear up filter 4, start vibrating motor 5, under the limiting action of telescopic link 32 and spring 33, filter 4 is the vibration of making a round trip from top to bottom, reduce the possibility of dust adhesion, start air pump 72, inhale the back from dust exhaust pipe 75 through the dust collecting cover 74 with the dust on filter 4 from hose 73 and discharge, start driving motor 62 simultaneously, drive the rotation of rotation axis 63, under the limiting action of gag lever post 67 to slide bar 66, slider 64 drives hose 73 and removes the dust that adsorbs filter 4 shake off with the left and right sides of wind collecting cover 74, the purpose of purifying the return air inlet clearance of being convenient for has been realized, can accomplish the dismantlement clearance of exempting from, it is comparatively convenient.

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 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 automatic clearance purifies return air inlet, includes quick-witted case (1), its characterized in that: the dust cleaning machine is characterized in that an exhaust port (2) is formed in the bottom of the case (1), supporting components (3) are fixedly connected to the left side and the right side of an inner cavity of the case (1), a filter plate (4) fixedly connected with the tops of the two supporting components (3) is movably connected to the inner cavity of the case (1), a vibration motor (5) is fixedly connected to the bottom of the filter plate (4), a moving mechanism (6) with the right side penetrating through the inner cavity of the case (1) is fixedly connected to the left side of the case (1), and a dust cleaning mechanism (7) with the right side penetrating through the inner cavity of the case (1) and fixedly connected with the moving mechanism (6) is fixedly connected to the left side of the case (1);

two supporting component (3) respectively including with quick-witted case (1) inner chamber the equal fixed connection's of the left and right sides loading board (31), the top fixedly connected with of loading board (31) and filter (4) bottom fixed connection's telescopic link (32) and spring (33), spring (33) cup joint in the surface of telescopic link (32).

2. The automatic cleaning and purifying air return inlet according to claim 1, characterized in that: the telescopic rod (32) comprises a hollow rod fixedly connected with the top of the bearing plate (31), and the inner cavity of the hollow rod is slidably connected with a solid rod fixedly connected with the bottom of the filter plate (4).

3. The automatic cleaning and purifying air return inlet according to claim 1, characterized in that: moving mechanism (6) including with quick-witted case (1) left side fixed connection's shell (61), the left side fixedly connected with driving motor (62) of shell (61) inner chamber, the rotation axis (63) to quick-witted case (1) inner chamber is run through on the output shaft fixedly connected with left side of driving motor (62), the surface threaded connection of rotation axis (63) has slider (64), the bottom fixedly connected with connecting rod (65) of slider (64).

4. The automatic cleaning and purifying air return inlet according to claim 3, characterized in that: the outer surface of the rotating shaft (63) is provided with an external thread, and the inner cavity of the sliding block (64) is provided with an internal thread matched with the external thread.

5. The automatic cleaning and purifying air return inlet according to claim 3, characterized in that: the top fixedly connected with slide bar (66) of slider (64), the inner chamber sliding connection of slide bar (66) has gag lever post (67) that the left and right sides all was connected with quick-witted case (1) inner chamber wall fixed connection.

6. The automatic cleaning and purifying air return inlet according to claim 3, characterized in that: deashing mechanism (7) include with quick-witted case (1) left side fixed connection's bottom plate (71), the top fixedly connected with air pump (72) of bottom plate (71), the air intake fixedly connected with left side of air pump (72) run through to quick-witted case (1) inner chamber and with connecting rod (65) bottom fixed connection's hose (73), the one end intercommunication that air pump (72) were kept away from in hose (73) has air-collecting cover (74), the air exit fixedly connected with ash discharge pipe (75) of air pump (72).

7. The automatic cleaning and purifying air return inlet according to claim 6, characterized in that: the outer surface of the hose (73) is sleeved with a sealing ring, and the hose (73) is fixedly connected with the case (1) through the sealing ring.