Utility model content
The purpose of this utility model is to provide a kind of dust catcher, filter device is had in the blower in dust catcher, so that
Blower can be used alone, and the space occupied is smaller.
In order to solve the above technical problems, the embodiments of the present invention provides a kind of dust catcher, including dust catcher sheet
Body and the blower being set in body of dust collector, the blower are used to provide suction for dust catcher, and the blower includes: conveying
Component, force piece, Blower Housing and filter device, the conveying assembly connect the conveying group for conveying wind, force piece
Part simultaneously is used to drive the conveying assembly；The conveying assembly part is covered by the Blower Housing, and the Blower Housing is used for
The conveying assembly is protected, the conveying assembly offers M air outlet, the M far from described Blower Housing one end
More than or equal to 1；The filter device covers the M air outlet, for carrying out to the gas being discharged in the air outlet
In terms of existing technologies, blower is defeated under the action of force piece and conveying assembly for the utility model embodiment
Air-supply, blower includes filter device, and blower can be filtered the wind being discharged in air outlet.Blower Housing is not completely covered defeated
Sending component, but cover air outlet by filter device, the setting of Blower Housing while filter device is arranged in order to not increase
Blower fan volume.In body of dust collector, blower can be used alone, the space occupied is smaller without combining filter plant use.
In addition, the filter device is in hollow cylinder-shaped setting, filter device is connect with the Blower Housing, described defeated
Sending component is not partially disposed in the filter device by what the Blower Housing covered.Shell only covers one of conveying assembly
Point, another part is covered by hollow cylindrical filter, and columnar setting can make not covered conveying assembly by shell
The part of lid is completely covered.
In addition, the force piece includes circuit board and the control element on the circuit board, the circuit board with
The conveying assembly is fixedly connected far from described Blower Housing one end, and the control element is for controlling the conveying assembly fortune
Row；The circuit setting in the form of annular discs, the cylindrical setting of Blower Housing, the filter device are set to the Fan casing
Between body and the circuit board.For circuit board as the bottom nozzle mounts and sealing element of filter device, filter device is mounted on wind
Between casing body and circuit board, the volume of blower not will increase.
In addition, the filter device includes bracket and filtering material, the bracket is in hollow cylinder-shaped setting, the mistake
Filter material material is arranged on the bracket.Bracket keeps the shape of filter device, filtering material for being supported to filter device
It plays for being filtered to the gas that air outlet is discharged.
In addition, being between the filter device and the Blower Housing, between the filter device and the circuit board
It is detachably connected.It is detachably connected between filter device and blower, in use for some time, surface can be attached for filter device
Dust and dust, need clean or replace, filter device can dismantle from blower come, convenient for its cleaning or replace.
In addition, the filter device further includes the first sealing ring and the second sealing ring, first sealing ring is set to institute
It states between bracket and the Blower Housing, for being sealed between the bracket and the Blower Housing；Described second is close
Seal ring is set between the bracket and the circuit board, for being sealed between the bracket and the circuit board.The
One sealing ring and the second sealing ring can prevent the gas of air outlet discharge from the gap of bracket and Blower Housing, bracket and circuit
Gap discharge between plate guarantees to be discharged into air after gas can be filtered by filter device.
In addition, being connected with the connecting line for being connected to power supply on the circuit board, the connecting line is located at the circuit board
Close to the side of the conveying assembly, it is provided on the bracket for the perforative through slot of the connecting line, the connecting line passes through
Through slot passes through the bracket and is connected to the power supply, and the connecting line is placed between two adjacent air outlets.Connecting line is set to
It can blow, be protected to avoid by the gas of air outlet between two air outlets.
In addition, the through slot is set to bracket on the end face of the Blower Housing, it is provided on the bracket for even
The space that wiring passes through, the space is close to conveying assembly side in opening setting.When dismantling filter device, connecting line will not
Filter device is caused to stop.
In addition, being provided with the clamping piece for clamping the connecting line on the conveying assembly.After filter device unloads, folder
Gripping member can keep the position of connecting line.
In addition, being provided with dust catcher rear cover on the body of dust collector, the blower is arranged close to the dust catcher rear cover,
The dust catcher rear cover is removably connected on the body of dust collector, for taking out the filter device.It can be more convenient
Filter device is cleaned or is replaced.
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
The utility model skill claimed also may be implemented in art details and various changes and modifications based on the following respective embodiments
The first embodiment of the utility model is related to a kind of dust catcher, as shown in Figure 1, dust catcher includes body of dust collector
1 and the blower 2 in body of dust collector 1, blower 2 provide suction for dust catcher, allow dust catcher by suction come clear
Manage dust.In conjunction with Fig. 3, wherein blower 2 includes conveying assembly 3, force piece, Blower Housing 4 and filter device 5, conveying assembly 3
For conveying wind, suction is provided for dust catcher, air outlet 31 is provided on conveying assembly 3, is used for discharge gas；Force piece is used for
Conveying assembly 3 is driven to run；Blower Housing 4 is for protecting conveying assembly 3；In conjunction with Fig. 2, filter device 5 covers air outlet 31, uses
It is filtered in the gas that air outlet 31 is discharged, the setting of filter device 5 is so that blower 2 has filtering function, suction in blower 2
Filter plant cooperation blower 2 need not be reused in dirt device ontology 1 to use, the exclusive use of blower 2 saves in body of dust collector 1
As shown in figure 4,4 upper end of Blower Housing is provided with air inlet 41 in blower 2,3 lower end of conveying assembly is provided with out
Air port 31, gas enter blower 2 from air inlet 41, are discharged by air outlet 31, and conveying assembly 3 is dust suction by the conveying to gas
Device provides suction.In conjunction with Fig. 2, multiple air outlets 31 are arranged in the side of conveying assembly 3, and multiple air outlets 31 are set
It sets and improves the efficiency that conveying assembly 3 conveys wind.Force piece includes circuit board 6 and the control element on circuit board 6, circuit
Plate 6 is in the form of annular discs, and by flanged joint between 3 lower end surface of conveying assembly, circuit board 6 connects power supply, control element thereon
For driving conveying assembly 3 to run.
As shown in figure 4, dust catcher is at work, the gas that blower 2 transmits can adulterate dust particle, i.e. air outlet 31 is discharged
Gas can adulterate dust particle, be directly discharged in air adversely affect human health and indoor cleaning, tie
Figure Fig. 2 is closed, the filter device 5 on blower 2 covers air outlet 31, can be filtered, mention to the gas being discharged from air outlet 31
The cleannes of height discharge gas, eliminate the adverse effect of discharge gas.
As shown in figure 3, filter device 5 includes bracket 51 and filtering material 52, the bracket 51 is set in hollow cylindrical shape
It sets, filtering material 52 is set on bracket 51, makes to be filtered by the gas of bracket 51.In present embodiment, filtering material
52 are made of HEPA net, and HEPA net particle dust below for 0.3um and various suspended matters all have preferable filtering effect
Fruit can effectively remove the dust and impurities that air outlet 31 is discharged in gas, improve the cleannes of gas.
As shown in figure 3, conveying assembly upper end is covered by Blower Housing 4, and the cylindrical setting of Blower Housing 4, conveying assembly
It is located at outside Blower Housing 4 with 31 one end of air outlet, in conjunction with Fig. 2,5 upper end of filter device connects with Blower Housing 4, lower end and electricity
Road plate 6 connects, and thus one, conveying assembly is not placed in filter device 5 by the part that Blower Housing 4 covers, and circuit board 6
In the lower section of conveying assembly, while as the lower seals of filter device 5, the gas being discharged from air outlet 31 is only logical
Crossing filter device 5 can just get into the air, and filter device 5 has not only acted as good filter effect, can also slow down discharge gas
The flow velocity of body effectively reduces noise and the vibration of dust catcher air draft.
Wherein, filter device 5 is placed between Blower Housing 4 and circuit board 6, and Blower Housing 4 covers only part conveying group
Part 3, conveying assembly 3 are collectively covered by Blower Housing 4 and filter device 5, and the blower 2 in present embodiment is being provided with filtering
In the case where device 5, the volume of blower 2 does not increase, while blower 2 has filtering function, is not necessarily to complement filter equipment, can be single
It solely uses, reduces the space occupied in body of dust collector 1 of blower 2；Between filter device 5 and Blower Housing 4, filter device
It is to be detachably connected between 5 and circuit board 6, i.e., filter device 5 is removably connected on blower 2, removable filter device 5
Easily facilitate cleaning or replacement.
As shown in figure 3, since the section of bracket 51, Blower Housing 4 and circuit board 6 is circle, to guarantee filtering dress
Set 5 installation, the diameter in the section of bracket 51 is greater than the diameter in 6 section of 4 section of Blower Housing and circuit board, then bracket 51 with
Between Blower Housing 4, there is gap between bracket 51 and circuit board 6, the gas that air outlet 31 is discharged be easy it is filtered just
From the gap into air.In conjunction with Fig. 2, the first sealing ring 71, the first sealing ring 71 are provided between bracket 51 and Blower Housing 4
By the clearance seal between bracket 51 and Blower Housing 4；It is provided with the second sealing ring 72 between bracket 51 and circuit board 6, second
Sealing ring 72 closes the clearance seal between bracket 51 and circuit board 6, the setting of the first sealing ring 71 and the second sealing ring 72
Gap between bracket 51 and Blower Housing 4, bracket 51 and circuit board 6 guarantees that gas that air outlet 31 is discharged will not be without
Filtering is just discharged into air.
It is worth noting that, as shown in Fig. 2, the material of the first sealing ring 71 and the second sealing ring 72 is rubber, in conjunction with
Fig. 3, and be both fixedly connected on bracket 51, the first sealing ring 71 is adsorbed on Blower Housing 4 by the elastic force of itself,
Second sealing ring 72 is adsorbed on circuit board 6 by the elastic force of itself, when dismantling filter device 5, due to the first sealing ring 71
It is only fixed between bracket 51 with the second sealing ring 72, filter device 5 can be dismantled directly.
As shown in Figure 1, being provided with dust catcher rear cover 11 on body of dust collector 1, dust catcher rear cover 11 is detachably set to suction
On dirt device ontology 1, blower 2 is arranged close to dust catcher rear cover 11, and when periodic cleaning filter device 5, dust catcher rear cover 11 is torn open
Get off, directly dismantle the filter device 5 on blower 2, cleaning or other operations are carried out to filter device 5.
As shown in figure 4, being provided with connecting line 8 on circuit board 6, connecting line 8 is for connecting power supply, in dust catcher, blower 2
It is installed on the close terminal position of body of dust collector 1, power supply is arranged in front, and connecting line 8 needs to connect power supply by blower 2,
If connecting line 8 is placed in outside blower 2, connecting line 8 can be blown by the wind that air outlet 31 is discharged, the passage of time therewith, be easy
Cause the damage or disconnection of connecting line 8；The disassembly of filtering material 52 can also be stopped simultaneously.As shown in figure 5, then connecting line 8 is set
It is placed in the side that circuit board 6 is located inside blower 2, through slot is provided on bracket 51, connecting line 8 passes through through slot and connects power supply, value
It is noted that connecting line 8 is placed between two adjacent air outlets 31, at this point, connecting line 8 will not discharged wind arrive,
Through slot is set on 51 upper surface of bracket simultaneously, and the space passed through for connecting line 8 is provided on bracket 51, and the space is close to conveying
3 side of component is in opening setting, so that connecting line 8 will not stop filtering material 52 when disassembly filtering material 52.
As shown in Figure 4 and Figure 5, clamping piece 9 is provided on conveying assembly 3, clamping piece 9 is used to clamp connecting line 8,
When filter device 5 unloads, clamping piece 9 can be fixedly connected with the position of line 8, prevent connecting line 8 from deforming, lead to filter device 5
The step of needing adjustment 8 position of connecting line before installation, increasing installation.
In this dust catcher, since blower 2 has filter device 5, blower 2 saves suction without combining filter plant use
Space in dirt device ontology 1；Simultaneously because the setting of dust catcher rear cover 11 and filter device 5 are detachably connected on blower 2,
Filter device 5 can be cleaned more easily；The setting of 8 position of connecting line and clamping piece 9 can protect connecting line 8 and prevent it
Filter device 5 is stopped.
The second embodiment of the utility model is related to a kind of dust catcher.Second embodiment and first embodiment are substantially
Identical, be in place of the main distinction: in the first embodiment, filtering material 52 is made of HEPA net.And in the utility model
In second embodiment, filtering material 52 is made of filter cotton.Filter cotton is made of high-performance, high-intensitive fiber, filter cotton
It is mainly used for filtering the dust in gas, filter efficiency with higher and higher dust containing capacity, it can be to 31 row of air outlet
Gas out is effectively filtered, and the cleannes of discharge gas are improved.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model