CN110074724A - A kind of control method of dust catcher and dust catcher - Google Patents
A kind of control method of dust catcher and dust catcher Download PDFInfo
- Publication number
- CN110074724A CN110074724A CN201811526666.5A CN201811526666A CN110074724A CN 110074724 A CN110074724 A CN 110074724A CN 201811526666 A CN201811526666 A CN 201811526666A CN 110074724 A CN110074724 A CN 110074724A
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- China
- Prior art keywords
- separator
- driving motor
- dust catcher
- induced
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/102—Dust separators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to cleaner technology field, the control method of a kind of dust catcher and dust catcher is disclosed, the dust catcher includes dust collect plant and main body, and the dust collect plant is detachably arranged in the main body, and the dust collect plant is for separating and collecting rubbish；The dust collect plant includes driving motor and separator, and the driving motor drives the separator rotation；It is provided with induced-draught electric motor in the main body, when dust catcher starting, the induced-draught electric motor lags behind the driving motor starting, and when dust catcher stops, the induced-draught electric motor stops earlier than the driving motor.The present invention reaches preset rotation speed by setting driving motor and induced-draught electric motor, by driving separator to rotate in driving motor, then by making dust catcher suck fluid under the action of induced-draught electric motor, effective lifting fluid removes the separating effect of dedusting liquid.
Description
Technical field
The present invention relates to cleaner technology fields, and in particular to the control method of a kind of dust catcher and dust catcher.
Background technique
Dust catcher can be divided into vertical, horizontal and portable by structure.The working principle of dust catcher is to utilize motor band
Movable vane piece high speed rotation generates air negative pressure in the shell of sealing, draws dust.
Currently, more and more families select horizontal dust collector as cleaning device, horizontal dust collector mainly by scrubbing brush,
Connecting conduit, dust collect plant, casing and electric machine assembly composition, the dust collect plant includes dirt cup and separator, the motor group
Part has motor air inlet and motor air outlet, the electric machine assembly for generating suction, the suction by ground impurity and week
The dirt that the air enclosed sucks the dust collect plant from the air inlet of dust catcher is intracavitary, and divides air and rubbish by separator
From rubbish is fallen into dirt cup, and cleaned air enters the motor air inlet of electric machine assembly by the separator from dirt chamber, is passed through
Motor air outlet is discharged from the air outlet of dust catcher.
Filtration system includes spout wind system, single cone filtration system and sponge, sea in dust catcher product in the prior art
Pa and the filtering of dirt bag, and dust catcher usually all only one motor for being used for air draught, dust removing effects are not prominent enough, to liquid
Separating effect is poor, and the cleaning of dust collect plant is also pretty troublesome, reduces user experience.
Therefore, of the existing technology to solve the problems, such as it is urgent to provide a kind of dust collect plant and using its dust catcher.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned the technical problems existing in the prior art, a kind of dust catcher and dust suction are provided
The control method of device, specifically,
In order to solve the above technical problems, the dust catcher includes dust collect plant and master the invention discloses a kind of dust catcher
Body, the dust collect plant are detachably arranged in the main body, and the dust collect plant is for separating and collecting rubbish；It is described
Dust collect plant includes driving motor and separator, and the driving motor drives the separator rotation；
It is provided with induced-draught electric motor in the main body, when dust catcher starting, the induced-draught electric motor lags behind the driving electricity
Machine starting, when dust catcher stops, the induced-draught electric motor stops earlier than the driving motor (15).
Further, the dust collect plant further includes shell, bulkhead bracket and dirt cup, and the bulkhead bracket is arranged in institute
It states between shell and dirt cup.
A kind of enforceable scheme, the shell, the bulkhead bracket and the dirt cup are sequentially connected, the partition branch
Support portion, the outside of the protruding dirt cup of support portion are provided on frame, the driving motor is arranged in the support
In portion, the separator is arranged in the dirt cup.
Another enforceable scheme, the shell are connect with the dirt cup, and the bulkhead bracket is arranged in the shell
In the accommodating cavity formed with the dirt cup, the bulkhead bracket includes partition and connecting cylinder, is provided on the partition for flowing
The first engraved structure that body passes through, the partition side are connect with the shell, the other side of the partition and the connecting cylinder
Connection, the connecting cylinder extend in the dirt cup.
Preferably, the driving motor is connect by connector with the separator.
Preferably, the dust collect plant further includes separator driving means, and the separator driving means include transmission belt
And rotary shaft, the output axis connection of one end of the transmission belt and the driving motor, the other end of the transmission belt with it is described
Axis connection is rotated, the rotary shaft is connect by the connector with the separator.
Further, the separator driving means further include the first driving wheel and the second driving wheel, first transmission
The output axis connection of wheel and the driving motor, second driving wheel and the one end of the rotary shaft far from the separator
Connection, described transmission belt one end are set on first driving wheel, and the other end of the transmission belt is set in described second and passes
On driving wheel.
Preferably, the shape of the separator be positive cone, back taper, straight tube shape or tabular in any one or
Combination, the separator (14) have the channel caused air flow through, and the shape in the channel is non-circular hole.
Further, to solve problems of the prior art, this programme additionally provides a kind of controlling party of dust catcher
Method, the method are applied to dust catcher described above, which comprises
Start dust catcher, control starts the driving motor, drives the separator rotation, record the driving motor
Runing time, the electric current of the driving motor or the running speed of the separator；
When the electric current that the runing time of the driving motor reaches the first preset time or the driving motor reaches first
When the revolving speed of predetermined current or the separator reaches the first preset rotation speed, the induced-draught electric motor is controlled, makes to produce in the main body
Raw negative pressure, absorbs the rubbish on surface to be cleaned by suction unit.
Further, the method also includes:
Judge whether to need to terminate dust suction,
If judgement needs to terminate dust suction, control stops powering to the induced-draught electric motor, records the power-off of the induced-draught electric motor
The electric current of the rotation speed or the driving motor of time or the induced-draught electric motor；
When the electric current that the power-off time of the induced-draught electric motor reaches the second preset time or the driving motor reaches second
When the revolving speed of predetermined current or the induced-draught electric motor reaches the second preset rotation speed, stop powering to the driving motor.
By adopting the above technical scheme, the control method of a kind of dust catcher and dust catcher of the present invention has and has as follows
Beneficial effect:
1. dust collect plant of the invention, compact-sized, separator driving means, the separator driving means energy are added
The separator rotation is enough directly driven, dedusting and liquid separating effect is effectively promoted, avoids the muddiness sucked when electric power starting
Gas is discharged from dust catcher and causes secondary pollution.
2. the motor of dust collect plant of the invention, the separator driving means is arranged outside the dirt cup, institute is prevented
State motor it is dirty and damage, improve the stability of the dust collect plant, and easy to clean.
3. dust collect plant of the invention, the separator driving means using the transmission belt as primary drive component,
The shaking amplitude when separator rotation can be effectively reduced, the stability of the separator driving means is increased, improves and divides
From efficiency and extend service life of the separator and the separator driving means.
4. dust catcher of the invention is had for the induced-draught electric motor of air draught and using above-mentioned dust collect plant for driving
The driving motor of the separator rotation is run simultaneously by driving motor and induced-draught electric motor or driving motor is prior to air draught
The method of motor operation guarantees that, in garbage suction to dust catcher, separator can have higher revolving speed, it is sufficient to separate absorbent
Rubbish and air, two motor cooperatings improve the whole dust collection efficiency of dust catcher, and easy to clean, promote user
Experience.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, required in being described below to embodiment
The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of dust catcher of the present invention；
Fig. 2 is the structural schematic diagram of dust collect plant described in embodiment 1；
Fig. 3 is the partial sectional view of Fig. 2；
Fig. 4 is the explosive view of Fig. 1；
Fig. 5 is the structural schematic diagram of dust collect plant as described in example 2；
Fig. 6 is the cross-sectional view of Fig. 5；
Fig. 7 is the structural schematic diagram of separator and inducer of the present invention；
Fig. 8 is the flow chart of the control method of dust catcher described in embodiment 3
In figure, 1- dust collect plant, 11- shell, 111- dust collect plant air outlet, 12- bulkhead bracket, 121- support portion,
1211- cabinet, 13- dirt cup, 131- dust collect plant air inlet, 14- separator, 141- connector, 15- driving motor, 151- drive
Dynamic motor output shaft, 16- separator driving means, 161- transmission belt, the first driving wheel of 162-, the second driving wheel of 163-, 164-
Rotary shaft, 2- sealing cover, 3- main body, 4- inducer.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is the embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
" one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one implementation of the invention
A particular feature, structure, or characteristic.In the description of the present invention, it is to be understood that, term " on ", "top", "bottom", etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " can be expressed or what is implied includes one or more of the features.Moreover, term " the
One ", " second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
The sequence other than those of diagram or description is implemented herein.
Embodiment 1:
To solve problems of the prior art, a kind of structure of dust catcher is present embodiments provided, specifically, ginseng
Fig. 1 to Fig. 4 is read, the dust catcher includes that dust fills 1 and main body 3, and the dust collect plant 1 is detachably arranged in the main body 3
On, the dust collect plant 1 is for separating and collecting rubbish；Induced-draught electric motor and fan, the air draught are provided in the main body 3
Motor lags behind the driving motor 15 and starts, and stops earlier than the driving motor 15, and the induced-draught electric motor drives the fan
Rotation generates suction, and dust laden air is drawn into the main body 3 of the dust catcher.
In a kind of enforceable scheme, the dust collect plant 1 includes driving motor 15, separator 14, separator driving
Device 16, shell 11, bulkhead bracket 12 and dirt cup 13, the driving motor 15 are driven by the separator driving means 16
The separator 14 rotates, and the axis of the driving motor 15 and the rotation axis of the separator 14 are non-coincidence, the partition
Bracket 12 is arranged between the shell 11 and dirt cup 13.
In a kind of enforceable scheme, the shell 11, the bulkhead bracket 12 and the dirt cup 13 are sequentially connected,
The first engraved structure passed through for fluid is provided on the bulkhead bracket 12；The axis of the driving motor 15 with
A kind of non-coincidence situation of the rotation axis of the separator 14 is that the dust collect plant 1 is arranged in the driving motor 15
Outside, specifically, the bulkhead bracket 12 is equipped with support portion 121, the support portion 121 is located at the outside of the dirt cup 13,
The driving motor 15 is arranged on the support portion 121, and the separator 14 is set in the dirt cup 13；
Further, the side wall of the dirt cup 13 is equipped with the dust collect plant air inlet entered for external turbidity thereof
131, the shell 11 is equipped with the dust collect plant air outlet 111 being discharged for cleaned air, the dust collect plant air outlet 111
It is connected to the dirt cup 13.
The separator 14 includes top plate 1, bottom plate and multiple partitions, and the multiple baffle interval is set to the top plate
Between the bottom plate, fluid channel is formed between the adjacent partition, the top plate is equipped with second passed through for fluid and engraves
Hollow structure；
The dust collect plant 1 further includes inducer 4, the inducer 4 be located at the partition and the separator 14 it
Between, the inducer 4 is not rotatably connected with the separator 4, and there is the inducer 4 third passed through for fluid to engrave
Hollow structure.
Using the above structure, the dust collect plant 1 adds separator driving means 16, the separator driving means 16
The separator 14 can be directly driven to rotate, effectively promote dedusting and liquid separating effect, avoid sucking when electric power starting
Turbidity thereof is discharged from dust catcher and causes secondary pollution；Driving motor 15 is arranged outside the dirt cup 13, prevents the drive
Dynamic motor 15 is dirty and damages, and improves the stability of the dust collect plant 1, and easy to clean.
As an implementation, the separator driving means 16 include the first driving wheel 162, the second driving wheel
163, transmission belt 161 and rotary shaft 164, first driving wheel 162 are connect with the output shaft 151 of the driving motor 15, institute
It states the second driving wheel 163 and is connect with the rotary shaft 164 far from one end of the separator 14, one end of the transmission belt 164
It is set on first driving wheel 162, the other end of the transmission belt 164 is set on second driving wheel 163, institute
It states the second driving wheel 163 to connect with the rotary shaft 164, the rotary shaft 164 is connect with the separator 14.Using described
Transmission belt 161 is used as primary drive component, the shaking amplitude when separator 14 rotation can be effectively reduced, described in increase
The stability of 14 driving device of separator improves separative efficiency and extends the separator 14 and the separator driving means
16 service life.Further, matching by adjusting first driving wheel 162 and 163 size of the second driving wheel
Than the revolving speed and energy consumption of the adjustable separator 14, according to different usage scenarios, selection sets different driving wheels
Size proportion.In possible embodiment, the size of first driving wheel 162 is passed greater than, equal to or less than described second
The size of driving wheel 163.
As an implementation, the outer wall of first driving wheel 162 and second driving wheel 163 is equipped with anti-
Sliding line, increases the frictional force of driving wheel outer wall and 161 inner wall of the transmission belt, guarantees transmission efficiency, and prevent the transmission belt
Abjection.
As an implementation, the rotary shaft 164 is detachable by connector 141 and the separator 14
Connection, and it is relatively unrotatable between the rotary shaft 164 and the separator 14.
In possible embodiment, the connector 141 is the gear being arranged in the rotary shaft 164, separator
It is provided on 14 with the channel for the rotary shaft 164 insertion, the vias inner walls are equipped with the dentation circumferentially distributed along channel
Card slot, the rotary shaft 164 are inserted into the channel, and the tooth on the gear engages connection with the card slot, so that the rotation
It is relatively unrotatable between shaft 164 and the separator 14.
Preferably, the end in the rotary shaft 164 is provided with screw thread, the connector 141 is also used to fixed described point
Position from device 14 guarantees that the separator 14 will not be disconnected with the rotary shaft 164；Also have on the separator 14
There is the cavity being connected to described the bottom of the channel, the connector 141 is set in the cavity.In possible embodiment,
The connector 141 is nut, and the nut can be with the threaded connection for the rotary shaft 164 for passing through the channel, and institute
The diameter for stating nut is greater than the diameter in the channel.In possible embodiment, the connector 141 is magnetic absorption member, institute
The size for stating magnetic absorption member is greater than the size in the channel, and the magnetic absorption member can be with the rotary shaft 164 across the channel
End it is attracted.
As an implementation, the dust collect plant 1 further includes sealing cover 2, the sealing cover 2 and the partition branch
The lid of frame 12 closes connection and forms cavity.
The support portion 121 has first through hole, and the output shaft 151 of the driving device 15 passes through the first through hole
Into in the cavity, it is connect with first driving wheel 162；The bulkhead bracket 12 has the second through-hole, the rotary shaft
164, which pass through second through-hole, enters in the cavity, connect with second driving wheel 163.The support portion 121 also wraps
Cabinet 1211 is included, the cabinet 1211 is for accommodating the driving motor 15.
As an implementation, multiple locating pieces are equipped in the cavity, for limiting the movement rail of the transmission belt
Mark, the position of the fixed transmission belt, prevents the transmission belt from deviating from.In possible embodiment, the locating piece is fixed
Position column, locating fastener is the mounting groove for installing the transmission belt.
As an implementation, the sealing cover 2 is to be detachably connected with the bulkhead bracket 12.In possible reality
It applies in mode, threaded hole, the sealing cover 2 and the bulkhead bracket is equipped on the sealing cover 2 and the bulkhead bracket 12
12 are bolted to connection.In possible embodiment, the sealing cover 2 is equipped with the bulkhead bracket 12 to match
The shackle member of conjunction, the sealing cover 2 are connected by a snap with the bulkhead bracket 12.
As an implementation, it is provided with guide pillar structure between the sealing cover 2 and the bulkhead bracket 12, so that
The installation portion structure is stablized, and convenient for assembly.
Preferably, the shape of the separator 14 is any one in positive cone, back taper, straight tube shape and tabular
Or combination, the separator (14) have the channel caused air flow through, the shape in the channel is non-circular hole.
As an implementation, the shape of the separator 14 is positive cone (not shown), and positive cone separator includes
Top plate and bottom plate and multiple partitions, the top plate and the bottom plate are rounded, and the diameter of the top plate is less than the bottom plate
Diameter, multiple partitions are distributed between the top plate and the bottom plate in circumferentially-spaced, the partition and the positive cone
The central axis of separator is in a predetermined angle.The big one end of the positive cone separator diameter is closer in the dirt cup
The air inlet
As an implementation, 14 shapes of the separator are back taper (not shown), structure and the positive cone
Shape is similar, and difference is, the diameter of the top plate is greater than the diameter of the bottom plate, the i.e. small one end of back taper separator diameter
Closer to the air inlet in the dirt cup.
As an implementation, the shape of the separator 14 is straight tube shape (not shown), structure and back taper point
Similar from the structure of device, difference is, the body shape of straight tube shape separator is cylindrical shape, i.e. the diameter phase at separator both ends
Deng.
As an implementation, the shape of the separator 14 is tabular (not shown), and the separator 14 includes
Tabular pedestal and multiple air dams, the pedestal are circle, and the air dam protrudes the surface of the pedestal, and along institute
The circumferential direction for stating pedestal is uniformly distributed；The air dam towards the side of the susceptor edges be arc.
The shell 11 is detachably connected with the bulkhead bracket 12, and the bulkhead bracket 12 and the dirt cup 13 are removable
Unload connection.In possible embodiment, the inner wall of 11 bottom of shell is equipped with retention bead, the bulkhead bracket 12
The outer wall at top is equipped with the limiting groove cooperated with the retention bead.In possible embodiment, 11 bottom of shell
Portion is equipped with internal screw thread, and the external screw thread with the screw-internal thread fit is equipped at the top of the bulkhead bracket 12.
The dust collect plant 1 of this programme is compact-sized, adds separator driving means, the separator driving means 16
The separator 14 can be directly driven to rotate, effectively promote dedusting and liquid separating effect, avoid sucking when electric power starting
Turbidity thereof is discharged from dust catcher and causes secondary pollution；The driving motor 15 is arranged outside the dirt cup, prevents described
Driving motor 15 is dirty and damages, and improves the stability of the dust collect plant 1, and easy to clean；The separator driving dress
It sets 16 and primary drive component is used as using the transmission belt 161, the shaking when separator 14 rotation can be effectively reduced
Amplitude increases the stability of the separator driving means 16, improves separative efficiency and extends the separator 14 and described point
Service life from device driving device 16.
Further, dust collect plant 1 described above is removably arranged in the main body 3 of the dust catcher, the main body
It is provided with the induced-draught electric motor for air draught, fan, induced-draught electric motor air outlet in 3 and is connected to the dust collect plant air outlet 111
Induced-draught electric motor air inlet, the induced-draught electric motor drives the fan rotation to generate suction, dust laden air is drawn into the suction
In the main body 3 of dirt device.The dust collect plant air inlet 131, the dust collect plant air outlet 111, the induced-draught electric motor air inlet
With the induced-draught electric motor air outlet successively airflow connection.
Further, cable is additionally provided in the main body 3 to unroll assembly, the cable assembly that unrolls is arranged described
The bottom of main body 3, the cable assembly that unrolls includes cable and reel, and the cable is wrapped on the reel, the cable
It is connect with the induced-draught electric motor.
Using the above structure, the dust catcher has for the induced-draught electric motor of air draught and for driving the separator 14
The driving motor 15 of rotation, when the power supply for connecting the dust catcher and when starting dust suction, the induced-draught electric motor works air draught, institute
The driving motor 15 for stating separator 14 is being not later than the rotation of separator 14 described in the time driving that the induced-draught electric motor is opened, and makes
The wind for obtaining dust collect plant described in inspiration is all separated by the separator 14, and rubbish and liquid are fallen into the dirt cup, completely
Air is discharged out of dust catcher by the separator from 13 induced-draught electric motor air inlet of dirt cup, and by induced-draught electric motor air outlet,
Two motor cooperatings improve the whole dust collection efficiency of dust catcher, effectively avoid secondary pollution.And 15 electricity of driving motor
The outside of the dust collect plant is arranged in machine, and the cleaning after being convenient to use promotes user experience.
As an implementation, the induced-draught electric motor air inlet is equipped with HEPA filter, further to cross air filtering,
As an implementation, acoustic element is equipped at the induced-draught electric motor air outlet, the acoustic element is noise reduction sponge
Deng.
Further, it is to be understood that in above-described embodiment, the driving motor 15 is arranged in the shell 11
The non-coincidence situation of the rotation axis of the axis and the separator 14 that inside also meet the driving motor 15, at this point it is possible to set
The axis for setting the axis and the separator 14 of the driving motor 15 is arranged in parallel.
Embodiment 2:
To solve problems of the prior art, the present embodiment provides can dust catcher another structure, specifically,
In the present embodiment, place is not directed to referring again to the detailed description of embodiment 1.
Specifically, in the present embodiment, participating in Fig. 5 to Fig. 7, the shell 11 is connect with the dirt cup 13, the partition
Bracket 12 is arranged in the accommodating cavity that the shell 11 is formed with the dirt cup 13, and the bulkhead bracket 12 includes including partition
And connecting cylinder, the first engraved structure passed through for fluid is provided on the partition, the partition side and the shell connect
It connects, the other side of the partition is connect with the connecting cylinder, and the connecting cylinder extends in the dirt cup.
Further, in the present embodiment, the rotation axis weight of the axis of the driving motor 15 and the separator 14
It closes, the driving motor 15 is connect by connector 141 with the separator 14.Preferably, the connector 141 is setting
Gear on the output shaft 151 of the driving motor 15 is provided on separator 14 with the output for the driving motor
The channel that axis 151 is inserted into, the vias inner walls are equipped with the dentation card slot circumferentially distributed along channel, the output of the driving motor
Axis 151 is inserted into the channel, and the tooth on the gear engages connection with the card slot, so that the output of the driving motor
It is relatively unrotatable between axis 151 and the separator 14.
Preferably, the end on the output shaft 151 of the driving motor 15 is provided with screw thread, the connector 141 is also used
In the position of the fixation separator 14, guarantee that the separator 14 will not be disconnected with the output shaft 151 of the driving motor 15
Connection；Also there is the cavity being connected to described the bottom of the channel, the connector 141 is set to the chamber on the separator 14
In vivo.In possible embodiment, the connector 141 be nut, the nut can with pass through the channel described in
Threaded connection on the output shaft 151 of driving motor 15, and the diameter of the nut is greater than the diameter in the channel.Possible
Embodiment in, the connector 141 is magnetic absorption member, and the size of the magnetic absorption member is greater than the size in the channel, the magnetic
Inhaling part can be attracted with the end of the output shaft 151 for the driving motor 15 for passing through the channel.
Embodiment 3:
This implementation provides a kind of control method of dust catcher, specifically, refering to Fig. 8, which comprises
S100, starting dust catcher, control the driving motor, drive the separator rotation, record the driving motor
Runing time, the electric current of the driving motor or the running speed of the separator；
S102, it reaches when the electric current that the runing time of the driving motor reaches the first preset time or the driving motor
When reaching the first preset rotation speed to the revolving speed of the first predetermined current or the separator, the induced-draught electric motor is controlled, the master is made
Negative pressure is generated in vivo, and the rubbish on surface to be cleaned is absorbed by suction unit.
Specifically, the driving motor and induced-draught electric motor in this programme pass through controller control, after startup power supply,
Controller controls the driving motor rotation, turns when the driving motor drives the revolving speed of the separator rotation to reach default
When fast, illustrate, the revolving speed of separator can generate enough centrifugal force, be centrifuged the rubbish of sucking, separating of garbage, water and air
Deng, can star the induced-draught electric motor at this time, make its driving fan rotate, make to generate negative pressure in dust catcher, to suck rubbish
Rubbish.
Alternatively, driving motor can drive the separator within this time when driving motor rotates preset time
It is rotated up to certain revolving speed.Therefore, reach the first preset time or the separator in the runing time of the driving motor
Revolving speed when reaching the first preset rotation speed, can control the starting induced-draught electric motor, drive the fan to rotate, make the master
Negative pressure is generated in vivo, and the rubbish on surface to be cleaned is absorbed by suction unit；
Alternatively, illustrating that driving motor drives institute after driving motor starting when electric current reaches the first predetermined current
The revolving speed for stating separator has reached certain revolving speed, at this point it is possible to control starting induced-draught electric motor, driving fan rotation makes the master
Negative pressure is generated in vivo, and the rubbish on surface to be cleaned is absorbed by suction unit.
It is understood that the first preset time be driving motor rotation preset time, first preset rotation speed
For the preset rotation speed of driving motor, the predetermined current of the driving motor can set according to demand, not limit it
It is fixed.
Further, S104, when judgement needs to terminate dust suction, control stop to the induced-draught electric motor power, record institute
State the electric current of the power-off time of induced-draught electric motor or the rotation speed of the induced-draught electric motor or the driving motor；
S106, it reaches when the electric current that the power-off time of the induced-draught electric motor reaches the second preset time or the driving motor
When reaching the second preset rotation speed to the revolving speed of the second predetermined current or the induced-draught electric motor, stop powering to the driving motor.
Specifically, stop induced-draught electric motor in advance when needing to terminate dust suction, and the revolving speed decline of induced-draught electric motor at this time, driving
The holding revolving speed of motor can separate the last rubbish that induced-draught electric motor sucks, when the revolving speed of induced-draught electric motor drops to
When certain revolving speed, the suction for illustrating that the rotation of induced-draught electric motor driving fan generates is not enough to suck rubbish, enters at this time without rubbish
It in dust catcher, does not need to separate again, can control stop driving motor rotation at this time.
It is understood that the time of driving motor can also be stopped by electric current and time judgement, specifically, when inhaling
The power-off time of wind turbine reaches the second preset time, when the electric current of the driving motor reaches the second predetermined current, illustrates to turn
Speed drops to certain revolving speed within this time, can stop driving motor at this time.
It is understood that by control driving motor prior to induced-draught electric motor start, and after in induced-draught electric motor stop, two
A motor cooperating improves the whole dust collection efficiency of dust catcher, effectively avoids secondary pollution.
It is understood that above-mentioned driving motor and induced-draught electric motor can also start simultaneously.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of dust catcher, which is characterized in that including dust collect plant (1) and main body (3), the dust collect plant (1) is dismountable
It is mounted on the main body (3), the dust collect plant (1) is for separating and collecting rubbish；The dust collect plant (1) includes driving
Motor (15) and separator (14), the driving motor (15) drive separator (14) rotation；
It is provided with induced-draught electric motor in the main body (3), when dust catcher starting, the induced-draught electric motor lags behind the driving motor
(15) start, when dust catcher stops, the induced-draught electric motor stops earlier than the driving motor (15).
2. dust catcher according to claim 1, which is characterized in that the dust collect plant (1) further includes shell (11), partition
Bracket (12) and dirt cup (13), the bulkhead bracket (12) are arranged between the shell (11) and dirt cup (13).
3. dust catcher according to claim 2, which is characterized in that the shell (11), the bulkhead bracket (12) and institute
It states dirt cup (13) to be sequentially connected, be provided with support portion (121) on the bulkhead bracket (12), the support portion (121) is to overhanging
The outside of the dirt cup (13) out, the driving motor (15) are arranged on the support portion (121), and the separator (14) sets
It sets in the dirt cup (13).
4. dust catcher according to claim 2, which is characterized in that the shell (11) connect with the dirt cup (13), institute
Bulkhead bracket (12) setting is stated in the accommodating cavity that the shell (11) and the dirt cup (13) are formed, the bulkhead bracket (12)
Including partition and connecting cylinder, the first engraved structure passed through for fluid, the partition side and institute are provided on the partition
Shell (11) connection is stated, the other side of the partition is connect with the connecting cylinder, and the connecting cylinder extends to the dirt cup (13)
In.
5. dust catcher according to claim 4, which is characterized in that the driving motor (15) passes through connector and described point
It is connected from device.
6. dust catcher according to claim 3, which is characterized in that the dust collect plant (1) further includes separator driving dress
It sets (16), the separator driving means (16) include transmission belt (161) and rotary shaft (164), and the one of the transmission belt (161)
End is connect with the output shaft (151) of the driving motor (15), the other end of the transmission belt (161) and the rotary shaft
(164) it connects, the rotary shaft (164) is connect by the connector (141) with the separator (14).
7. dust catcher according to claim 6, which is characterized in that the separator driving means (16) further include the first biography
Driving wheel (162) and the second driving wheel (163), the output shaft (151) of first driving wheel (162) and the driving motor (15)
Connection, second driving wheel (163) connect with the rotary shaft (164) far from the one end of the separator (14), the biography
Dynamic band (161) one end is set on first driving wheel (162), and the other end of the transmission belt (161) is set in described the
On two driving wheels (163).
8. dust catcher according to claim 1, which is characterized in that the shape of the separator (14) is positive cone, back taper
Any one in shape, straight tube shape or tabular or combination, the separator (14) has the channel caused air flow through, described logical
The shape in road is non-circular hole.
9. a kind of control method of dust catcher, which is characterized in that the method is applied to the described in any item suctions of claim 1-7
Dirt device, which comprises
Start machine, control starts the driving motor, the separator rotation driven, when recording the operation of the driving motor
Between, the running speed of the electric current of the driving motor or the separator；
When to reach first default for the electric current that the runing time of the driving motor reaches the first preset time or the driving motor
When the revolving speed of electric current or the separator reaches the first preset rotation speed, the induced-draught electric motor is controlled, makes to generate in the main body negative
Pressure, absorbs the rubbish on surface to be cleaned by suction unit.
10. the control method of dust catcher according to claim 9, which is characterized in that the method also includes:
Judge whether to need to terminate dust suction,
If judgement needs to terminate dust suction, control stops powering to the induced-draught electric motor, records the power-off time of the induced-draught electric motor
The induced-draught electric motor rotation speed or the driving motor electric current；
When power-off time the second preset time of arrival of the induced-draught electric motor or the electric current of the driving motor reach second and preset
When the revolving speed of electric current or the induced-draught electric motor reaches the second preset rotation speed, stop powering to the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811526666.5A CN110074724A (en) | 2018-12-13 | 2018-12-13 | A kind of control method of dust catcher and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811526666.5A CN110074724A (en) | 2018-12-13 | 2018-12-13 | A kind of control method of dust catcher and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110074724A true CN110074724A (en) | 2019-08-02 |
Family
ID=67412932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811526666.5A Pending CN110074724A (en) | 2018-12-13 | 2018-12-13 | A kind of control method of dust catcher and dust catcher |
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| CN (1) | CN110074724A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110916578A (en) * | 2019-12-18 | 2020-03-27 | 邦辰环保科技(苏州)有限公司 | Control method, system and device of dust collector |
| CN111053493A (en) * | 2019-12-18 | 2020-04-24 | 邦辰环保科技(苏州)有限公司 | Garbage can type dust collector |
| WO2020124338A1 (en) * | 2018-12-17 | 2020-06-25 | 苏州市格美纳电器有限公司 | Vacuum cleaner and vacuum cleaner control method |
| CN112690691A (en) * | 2020-12-24 | 2021-04-23 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
| CN112690692A (en) * | 2020-12-24 | 2021-04-23 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
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| CN114376462A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Method for controlling surface cleaning device and surface cleaning device |
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| WO2020124338A1 (en) * | 2018-12-17 | 2020-06-25 | 苏州市格美纳电器有限公司 | Vacuum cleaner and vacuum cleaner control method |
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| CN112690692B (en) * | 2020-12-24 | 2022-05-31 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
| CN112690691A (en) * | 2020-12-24 | 2021-04-23 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
| CN112690692A (en) * | 2020-12-24 | 2021-04-23 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
| CN114376459A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Recovery storage part of surface cleaning equipment and surface cleaning equipment |
| CN114376462A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Method for controlling surface cleaning device and surface cleaning device |
| CN114376464A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Surface cleaning apparatus |
| CN114376478A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Surface cleaning apparatus |
| CN114376459B (en) * | 2021-09-01 | 2023-01-06 | 北京顺造科技有限公司 | Recovery storage part of surface cleaning equipment and surface cleaning equipment |
| WO2023030002A1 (en) * | 2021-09-01 | 2023-03-09 | 北京顺造科技有限公司 | Control method for surface cleaning device, and surface cleaning device |
| WO2023030001A1 (en) * | 2021-09-01 | 2023-03-09 | 北京顺造科技有限公司 | Surface cleaning device |
| CN114376462B (en) * | 2021-09-01 | 2023-09-26 | 北京顺造科技有限公司 | Control method of surface cleaning equipment and surface cleaning equipment |
| CN114468885A (en) * | 2021-12-03 | 2022-05-13 | 北京顺造科技有限公司 | Surface cleaning apparatus |
| CN114468886A (en) * | 2021-12-13 | 2022-05-13 | 北京顺造科技有限公司 | Control method for a wet surface cleaning apparatus and wet surface cleaning apparatus |
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