Can stabilize new fan of clearance filter core
Technical Field
The utility model relates to a new fan application technology field specifically is a can stabilize new fan of clearance filter core.
Background
The fresh air machine is an effective air purification device, can make the indoor air produce the circulation, on the one hand discharges the indoor dirty air outdoors, on the other hand carries out measures such as sterilization, disinfection, filtration to outdoor fresh air, inputs indoor again, lets the room be fresh clean air at every moment, and the new trend mainly divide into two types of exhaust type fresh air machine and air supply type new fan.
The new fan is using very extensively now, and the new fan can set up filter core structure between air intake and air outlet and filter the air, but more impurity can be piled up to filter core structure under long-time the use, if not clear up impurity or renew cartridge can make new fan's work efficiency descend greatly, and then influence its life, so propose the new fan that can stably clear up the filter core and solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a can stabilize new fan of clearance filter core possesses the advantage such as the clearance filter core of being convenient for, has solved new fan and has piled up more impurity and be difficult to the clearance because of filter core structure and lead to the problem of work efficiency greatly reduced.
(II) technical scheme
For the purpose of realizing the aforesaid be convenient for clear up the filter core, the utility model provides a following technical scheme: a fresh air fan capable of stably cleaning a filter element comprises an outer shell, wherein an air supply pipe is fixedly connected to the left side of the top of the outer shell, a fresh air pipe is fixedly connected to the right side of the top of the outer shell, a centrifugal ventilator is fixedly mounted inside the outer shell, a heater is fixedly mounted inside the outer shell and positioned on the right side of the centrifugal ventilator, a surface air cooler is fixedly mounted inside the outer shell and positioned on the right side of the heater, a drawer type mounting frame is clamped inside the outer shell, a pull frame is fixedly connected to the top of the drawer type mounting frame, a first bolt is movably connected to the inner side of the pull frame, a plate type filter is arranged inside the drawer type mounting frame, the filter element is fixedly connected inside the plate type filter, a second bolt is connected to the inner side of the plate type filter in a threaded, the bottom fixedly connected with pull ring of spacing, the top fixedly connected with stopper of spacing.
Preferably, the appearance of shell body is the cuboid, and centrifugal fan is located the inside left side of this shell body, and centrifugal fan's top and blast pipe butt joint.
Preferably, the right side of the inner top wall and the inner bottom wall of the outer shell is provided with a mounting groove clamped with the outside of the drawer type mounting frame, and the first bolt extends to the inside of the top wall of the outer shell.
Preferably, the drawer-type mounting rack is an inner hollow rack body with a cuboid appearance, and penetrating grooves equal to the diameters of the filter elements are formed in the inner walls of the left side and the right side of the drawer-type mounting rack.
Preferably, the second bolt extends to the inner side of the plate-type filter, and a groove movably connected with the outside of the limiting frame is formed in the bottom of the plate-type filter.
Preferably, the length of the limiting block is equal to that of the plate-type filter, and the outer surface of the limiting block is wrapped with a rubber layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a can stably clear up new fan of filter core possesses following beneficial effect:
1. this can stabilize new fan of clearance filter core, install in drawer type mounting bracket through plate filter and fasten by the second bolt, install the stopper that spacing made its top additional simultaneously and withstand plate filter and further inject, insert the drawer type mounting bracket in the mounting groove and can filter at the first bolt of shelf location of drawing, pull down first bolt and take out the drawer type mounting bracket and clear up or change when needs are cleared up, the effect of the clearance filter core of being convenient for has been reached, retrench through this new fan overall structure, and be convenient for take out filtration fast and clear up, the while operation process is very convenient, can make the device practicality good, and convenient to popularize and use.
2. This can stabilize new fan of clearance filter core, through spacing, stopper and second bolt are spacing plate filter in drawer type mounting bracket jointly, and drawer type mounting bracket's the left and right sides has all been seted up and has been worn the groove and come make things convenient for the air to flow in the filter core and filter, and then guarantee its normal work and stable in structure, can effectively avoid this new fan the not enough condition of structural stability to appear, surface parcel through the stopper has the rubber layer, can effectively strengthen the location anti-skidding stability of stopper, thereby the effectual new fan of having solved piles up more impurity and be difficult to the clearance problem that leads to work efficiency greatly reduced because of filter core structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.
In the figure: the air conditioner comprises an outer shell 1, an air supply pipe 2, a fresh air pipe 3, a centrifugal ventilator 4, a heater 5, a surface cooler 6, a drawer type mounting rack 7, a pull frame 8, a first bolt 9, a plate type filter 10, a filter element 11, a second bolt 12, a limiting frame 13, a pull ring 14 and a limiting block 15.
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.
Referring to fig. 1-2, a new fan capable of stably cleaning a filter element comprises an outer shell 1, a blast pipe 2 fixedly connected to the left side of the top of the outer shell 1, a new blast pipe 3 fixedly connected to the right side of the top of the outer shell 1, a centrifugal ventilator 4 fixedly installed inside the outer shell 1, the outer shell 1 being rectangular, the centrifugal ventilator 4 being located on the left side of the inside of the outer shell 1, the top of the centrifugal ventilator 4 being in butt joint with the blast pipe 2, a heater 5 fixedly installed inside the outer shell 1 and on the right side of the centrifugal ventilator 4, a surface cooler 6 fixedly installed inside the outer shell 1 and on the right side of the heater 5, a drawer-type mounting frame 7 fastened to the inner side of the outer shell 1, a pull frame 8 fixedly connected to the top of the drawer-type mounting frame 7, a first bolt 9 movably connected to the inner side of the pull frame 8, mounting grooves fastened to the outer shell 7 and the right side of the inner top wall and the inner bottom wall, the first bolt 9 extends to the inside of the top wall of the outer shell 1, the plate filter 10 is arranged inside the drawer type mounting rack 7, the filter element 11 is fixedly connected inside the plate filter 10, the drawer type mounting rack 7 is an inner hollow rack body with a cuboid appearance, the inner walls of the left side and the right side of the drawer type mounting rack are both provided with through grooves with the same diameter as the diameter of the filter element 11, the inner side of the plate filter 10 is in threaded connection with a second bolt 12, the inner side of the bottom of the drawer type mounting rack 7 is clamped with a limiting frame 13, the second bolt 12 extends to the inner side of the plate filter 10, the bottom of the plate filter 10 is provided with a groove movably connected with the outer part of the limiting frame 13, the bottom of the limiting frame 13 is fixedly connected with a pull ring 14, the top of the limiting frame 13 is fixedly connected with a limiting block 15, the length of the limiting block 15 is equal to that of the plate filter 10, and the outer surface of the limiting block 15 is wrapped with a rubber layer, and the fresh air machine capable of stably cleaning the filter element, through spacing 13, stopper 15 and second bolt 12 are spacing plate filter 10 in drawer type mounting bracket 7 jointly, and drawer type mounting bracket 7's the left and right sides has all been seted up and has been worn the groove and make things convenient for the air to flow in filter core 11 and filter, and then guarantee its normal work and stable in structure, can effectively avoid this new fan the not enough condition of structural stability to appear, surface parcel through stopper 15 has the rubber layer, can effectively strengthen stopper 15's location anti-skidding stability, thereby the effectual new fan of having solved piles up more impurity and be difficult to the clearance because of filter core structure and lead to the problem that work efficiency greatly reduced.
To sum up, this can stabilize new fan of clearance filter core, install in drawer type mounting bracket 7 through plate filter 10 and fasten by second bolt 12, install stopper 15 that spacing 13 made its top simultaneously additional and withstand plate filter 10 and further inject, insert drawer type mounting bracket 7 in the mounting groove and install first bolt 9 on the draw frame 8 and can filter, pull down first bolt 9 and take drawer type mounting bracket 7 out and can clear up or change when needs are cleared up, the effect of being convenient for clear up the filter core has been reached, retrench through this new fan overall structure, and be convenient for take out filtration fast and clear up, the simultaneous operation process is very convenient, can make the device practicality good, convenient to popularize and use.
And, this can stably clear up new fan of filter core, through spacing 13, stopper 15 and second bolt 12 are spacing plate filter 10 in drawer type mounting bracket 7 jointly, and drawer type mounting bracket 7's the left and right sides has all been seted up and has been worn the groove and come to make things convenient for the air to flow in filter core 11 and filter, and then guarantee its normal work and stable in structure, can effectively avoid this new fan the not enough condition of structural stability to appear, surface parcel through stopper 15 has the rubber layer, can effectively strengthen stopper 15 location anti-skidding stability, thereby the effectual new fan of having solved piles up more impurity and be difficult to the clearance and lead to the problem that work efficiency descends greatly because of the filter core structure.
It is to be noted that 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 phrase "comprising an … …" does not exclude the presence of other identical 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.