CN105833573A - Excrement solid-liquid separation device - Google Patents
Excrement solid-liquid separation device Download PDFInfo
- Publication number
- CN105833573A CN105833573A CN201610319291.XA CN201610319291A CN105833573A CN 105833573 A CN105833573 A CN 105833573A CN 201610319291 A CN201610319291 A CN 201610319291A CN 105833573 A CN105833573 A CN 105833573A
- Authority
- CN
- China
- Prior art keywords
- solid
- baffle plate
- outlet
- liquid
- disengagement chamber
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
Abstract
The invention discloses an excrement solid-liquid separation device which comprises a separation cavity, a solid cavity and a baffle. A solid outlet and a liquid outlet which are separated are formed in the bottom of the separation cavity. The solid cavity is located below the separation cavity. The solid cavity is communicated with the solid outlet. The baffle is movably arranged at the solid outlet to open or close the solid outlet. When excrement is discharged into the separation cavity, the baffle closes the solid outlet. According to the excrement solid-liquid separation device, liquid and solid in excrement is sequentially discharged into the separation cavity through the baffle; the excrement solid-liquid separation device is low in energy consumption, simple and reasonable in layout, capable of reducing environment pollution, beneficial to sequential independent treatment of urine and feces and capable of lowering the consumption of water for treatment.
Description
Technical field
The present invention relates to public sanitary equipment field, especially relate to a kind of excreta equipment for separating liquid from solid.
Background technology
At present, the implementation in the have no water or little water lavatory on market mainly has vacuum suction, plastics packing, foam blocking etc.
Three technology, processing mode cost intensive, energy consumption that vacuum is inhaled are relatively big, and the mode water consumption such as packing and foam blocking is more,
And the problem that these technology all exist secondary pollution and after-treatment.One of major reason the problems referred to above occur is,
Excrement solid-liquid is not completely separated by early stage.
If able to well solve the problem of separation of solid and liquid, then solid and liquid are respectively processed, it will reduce
The treatment process that ight soil is follow-up, and then reduce secondary pollution.
Summary of the invention
The application is intended at least solve subproblem present in prior art.To this end, it is desirable to provide a kind of excretion
Thing equipment for separating liquid from solid, this device can realize excremental separation of solid and liquid, and simple and compact for structure.
Excreta equipment for separating liquid from solid according to embodiments of the present invention, including: disengagement chamber, the bottom of described disengagement chamber is provided with
Spaced apart solid outlet and liquid outlet；Solid Cavity, described Solid Cavity is positioned at the lower section of described disengagement chamber, and described solid
Body cavity is connected with described solid outlet；Baffle plate, described baffle plate be located at movably described solid outlet sentence open or
Close described solid outlet, when excreta enters described disengagement chamber, solid outlet described in described flapper closure.
Excreta equipment for separating liquid from solid according to embodiments of the present invention, can folding by arranging at the solid outlet of disengagement chamber
Baffle plate, when there being excreta to enter, baffle plate blocks solid outlet so that the liquid portion in excreta is automatically from liquid
Exit is discharged, and can be opened by baffle plate after liquid discharges a period of time again so that the solid portion in excreta can fall
Enter in Solid Cavity.This utilizing baffle plate to make liquid and solid in excreta successively discharge disengagement chamber, plant energy consumption is low, layout
Advantages of simple, decreases environmental pollution, facilitates subsequent urine, ight soil to process respectively, and process Water usage can reduce.
In certain embodiments, being provided with annular slab in described disengagement chamber, described annular slab is from the perisporium base of described disengagement chamber
Along extending internally, palintrope folding upwardly extends, and limits receipts open above between the perisporium of described annular slab and described disengagement chamber
Collection groove, described annular slab circle segment constitutes described solid outlet, and described liquid outlet is located on the perisporium of described feeder.
Thus, in excreta, liquid portion is collected convenient, the accelerating liquid velocity of discharge, improves device solid-liquid separation effect.
Specifically, when solid outlet described in described flapper closure, the upper surface of described baffle plate and the upper table of described annular slab
Face flushes or is higher than the upper surface of described annular slab.Thus, liquid can be avoided to accumulate on baffle plate, and then avoid baffle plate
Open rear liquid to flow in Solid Cavity at solid outlet.
Advantageously, described liquid outlet is located at the lowest part of described feeder, when solid outlet described in described flapper closure,
The upper surface of described baffle plate is obliquely installed towards described liquid outlet.Thus, beneficially liquid all flows out from liquid outlet,
And liquid outflow path shortens, liquid discharge rate is accelerated, and discharges effect and strengthens, improves excreta solid-liquid separation effect.
Preferably, when solid outlet described in described flapper closure, the upper surface of described baffle plate and the angle of horizontal plane are 5-8
Degree.Thus, on baffle plate, liquid discharge effect preferably and not affects the discharge of solid.
Further, the perisporium of described disengagement chamber is provided with the flush port that described solid outlet is arranged.
In certain embodiments, described baffle plate is rotatably arranged in described Solid Cavity, at solid described in described flapper closure
During outlet, the working face of described baffle plate is upwards with access excreta.Thus, solid feces can particularly simple be realized
Discharge.
Specifically, the perisporium of described Solid Cavity is provided with the inflatable mouth that the described working face to described baffle plate is blown.
Further, excreta equipment for separating liquid from solid also includes that gas blow pipe, described gas blow pipe extend into institute from described inflatable mouth
Stating in Solid Cavity, when described baffle plate is in open mode, the air blowing end of described gas blow pipe sets towards the working face of described baffle plate
Put.Thus, beneficially gas is directly blown on working face, accelerates the cleaning of working face.
Specifically, described baffle plate is provided with dodges hole, the air blowing end of described gas blow pipe when described baffle plate is in open mode
Hole is dodged described in passing.So, can avoid interfering between baffle plate and gas blow pipe.
In certain embodiments, excreta equipment for separating liquid from solid also includes that closet, described closet are located at the upper of described disengagement chamber
Just and it is connected with described disengagement chamber.Thus, reduce the process being transferred in disengagement chamber by the excreta produced that goes to toilet,
Structure is compacter.
Specifically, the perisporium of described closet is provided with chamber pot flushing water mouth.Thus, be beneficial to by the excreta on closet perisporium to
Under pour in disengagement chamber, last sewage can be discharged from liquid outlet.
In certain embodiments, excreta equipment for separating liquid from solid also includes vibratory drive part, and described vibratory drive part is with described
Baffle plate is connected to drive described baffle vibration.Thus, improve the solid-liquid separation efficiency of excreta equipment for separating liquid from solid.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Substantially, or by the practice of the present invention recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become bright from combining the accompanying drawings below description to embodiment
Aobvious and easy to understand, wherein:
Fig. 1 is the perspective view at one visual angle of excreta equipment for separating liquid from solid according to embodiments of the present invention；
Fig. 2 is the perspective view at another visual angle of excreta equipment for separating liquid from solid according to embodiments of the present invention；
Fig. 3 is the cross-sectional schematic of excreta equipment for separating liquid from solid according to embodiments of the present invention, and wherein, baffle plate is in pass
Close the state of solid outlet；
Fig. 4 is the cross-sectional schematic of excreta equipment for separating liquid from solid according to embodiments of the present invention, and wherein, baffle plate is in be beaten
Open the state of solid outlet；
Fig. 5 is the perspective view of closet according to embodiments of the present invention and disengagement chamber；
Fig. 6 is the sectional structure schematic diagram of closet according to embodiments of the present invention and disengagement chamber；
Fig. 7 is the perspective view of baffle plate according to embodiments of the present invention.
Reference:
Excreta equipment for separating liquid from solid 100,
Closet 1, the entrance 11 of closet, the outlet 12 of closet, chamber pot flushing water mouth 13, water receiving pipe 14, contractible neck 102,
Disengagement chamber 2, enter mouth 21, solid outlet 22, liquid outlet 23, annular slab 24, feeder 241, ribs
242, flush port 25, jet water spout 26, capping plate 27, motor mounting plate 28, axis hole 281, position-limited rack 29,
Solid Cavity 3, gas blow pipe 32, the air blowing end 321 of gas blow pipe,
Baffle plate 4, working face S, installed surface F, dodge hole 41, the rotary shaft 42 of baffle plate, main board portion 43, connecting portion
44、
Rotating drive part 51, vibratory drive part 52.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish phase
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to Fig. 1-Fig. 7, excreta equipment for separating liquid from solid 100 according to embodiments of the present invention is described.
Excreta equipment for separating liquid from solid 100 according to embodiments of the present invention, as Figure 3-Figure 4, including: disengagement chamber 2,
Solid Cavity 3 and baffle plate 4.
The bottom of described disengagement chamber 2 is provided with spaced apart solid outlet 22 and liquid outlet 23, and described Solid Cavity 3 is positioned at
The lower section of described disengagement chamber 2, and described Solid Cavity 3 is connected with described solid outlet 22.
Described baffle plate 4 is located at described solid outlet 22 movably, and described baffle plate 4 is used for opening or close described solid
Body outlet 22.When excreta enters described disengagement chamber 2, described baffle plate 4 closes described solid outlet 22.
The operation principle of excreta equipment for separating liquid from solid 100 is: enter separation at excreta from the mouth 21 that enters of disengagement chamber 2
Before chamber 2, solid outlet 22 is closed by baffle plate 4.After disengagement chamber 2 enters excreta, the liquid portion entered can be from
Liquid outlet 23 flows out.Afterwards, after liquid flows completely out disengagement chamber 2, baffle plate 4 is opened, consolidating in disengagement chamber 2
Body excreta can crash in Solid Cavity 3 from solid outlet 22.So, in the excreta in disengagement chamber 2, liquid portion
Discharging from liquid outlet 23, solid portion is discharged from solid outlet 22, it is achieved the purpose of separation of solid and liquid.
For convenience of understanding, the mode of operation of excreta equipment for separating liquid from solid 100 described as a example by a concrete example below:
When there being urine to enter in disengagement chamber 2, baffle plate 4 closes solid outlet 22, and urine is discharged from liquid outlet 23；
When there being the excreta such as urine and ight soil to enter in disengagement chamber 2, baffle plate 4 closes solid outlet 22, and urine is from liquid
Outlet 23 discharge, after excreta stops entering and reaching ten minutes, it is complete that device judges that urine is discharged, backboard 4
Actuator drives baffle plate 4 to open, so that remaining ight soil enters Solid Cavity 3 after drained urine, treats that baffle plate 4 is opened and reaches five
After minute, device judges that ight soil is discharged completely, the actuator of backboard 4 drive baffle plate 4 to close solid outlet 22；
When have current, cleaning agent pour disengagement chamber 2 clean time, baffle plate 4 closes solid outlet 22, and clean water is from liquid discharge
Mouth 23 is discharged；
When excreta equipment for separating liquid from solid 100 does not uses, baffle plate 4 closes solid outlet 22, within stopping Solid Cavity 3
Foul odour escape in Solid Cavity 3.
This excreta equipment for separating liquid from solid 100, it is not necessary to install solid-liquid separation device additional so that apparatus structure is simplified,
Volume reduces, and energy consumption reduces.
Specifically, the excreta solid-liquid separation device disclosed in correlation technique includes that belt transmission parts, belt transmission parts set
Below closet entrance, after excreta drops down onto on belt, solid portion is delivered to excreta collection chamber, liquid by belt
Part flows down at liquid collection along belt.It is relatively big that belt transmission parts arranges size, consumes energy higher.Therefore the present invention
In embodiment, saving belt transmission parts, apparatus structure substantially simplifies, and topology layout is simple, reasonable, and low cost is sold
Rear maintenance rate is the least.
In embodiments of the present invention, urine, ight soil can process after separating respectively, facilitate the process of follow-up ight soil.Example
As, urine can directly be applied fertilizer after dilution or degraded, and ight soil degradable changes into organic fertilizer etc..By urine, ight soil
Disposable separately after, process easily, it is to avoid secondary pollution, and reduce process institute water requirement.
Excreta equipment for separating liquid from solid 100 according to embodiments of the present invention, by setting at the solid outlet 22 of disengagement chamber 2
Put can the baffle plate 4 of folding, when there being excreta to enter, baffle plate 4 blocks solid outlet 22 so that the liquid in excreta
Part is discharged automatically at liquid outlet 23, and can be opened by baffle plate 4 after liquid discharges a period of time again so that row
Let out the solid portion in thing can crash in Solid Cavity 3.This baffle plate 4 is utilized to make liquid and solid in excreta successively discharge
Disengagement chamber 2, plant energy consumption is low, layout advantages of simple, decreases environmental pollution, facilitates subsequent urine, ight soil to locate respectively
Manage, and process Water usage can reduce.
Here, as shown in Figure 3 and Figure 4, the excreta of disengagement chamber 2 is entered by Action of Gravity Field free-falling to disengagement chamber 2
Bottom.Wherein, solid outlet 22 is positioned at the lower section entering mouth 21, and enters mouth 21 projection position in the horizontal plane
In solid outlet 22 projection in the horizontal plane, say, that if having excreta to enter from entering mouth 21, be then subject to
Action of Gravity Field major part excreta can vertically fall on the baffle plate 4 at solid outlet 22, so, when liquid in excreta
After body portion flows out from liquid outlet 23 and baffle plate 4 opens, solid feces can crash in Solid Cavity 3 automatically.
Certainly, the embodiment of the present invention enters mouth 21 projection in the horizontal plane and also can partly be positioned at solid outlet 22 at water
In projection in plane, say, that if having excreta to enter from entering mouth 21, fractional excretion thing falls at baffle plate 4
Upper, fractional excretion thing falls on the diapire of the neighbouring solid outlet 22 of disengagement chamber 2.After baffle plate 4 is opened, it is positioned at gear
Solid feces on plate 4 is crashed into Solid Cavity 3 by Action of Gravity Field.But it is understood that, solid feces has one
Determining viscosity, after baffle plate 4 is opened, the solid feces being positioned on baffle plate 4 is crashed into Solid Cavity 3 by Action of Gravity Field, crashes into
Solid feces other solid feces of also adhering crash into Solid Cavity 3, thus also can reach to discharge solid feces
Purpose.
Or in a concrete example, cleaning part (not shown) can be provided with in disengagement chamber 2, when solid outlet 22
When opening, cleaning part is movable to be swept by the solid in disengagement chamber 2 to solid outlet 22, after solid outlet 22 is closed,
Cleaning part is stopped action.
In certain embodiments, as shown in Fig. 3, Fig. 4 and Fig. 6, in described disengagement chamber 2, it is provided with annular slab 24, described
Annular slab 24 upwardly extends from the perisporium base of described disengagement chamber 2 along the palintrope folding that extends internally, described annular slab 24 and institute
Stating and limit feeder 241 open above between the perisporium of disengagement chamber 2, described annular slab 24 circle segment constitutes described
Solid outlet 22, described liquid outlet 23 is located on the perisporium of described feeder 241.
It is to say, annular slab 24 constitutes the diapire of disengagement chamber 2, the diapire middle body of disengagement chamber 2 forms solid outlet
22, diapire peripheral part of disengagement chamber 2 is formed with feeder 241.When the perisporium having liquid runs down disengagement chamber 2 flows down,
Or flow into the liquid splashes of disengagement chamber 2 to time on perisporium, the liquid that perisporium flows down can following current to feeder 241
In, the liquid flowed in feeder 241 flows out at liquid outlet 23.So arrange, be more favorable for entering disengagement chamber 2
Interior liquid is discharged after collecting.
Feeder 241 is formed as annular, is conducive to the surrounding from baffle plate 4 to collect liquid discharges, collects more square
Just, the accelerating liquid velocity of discharge, improves device solid-liquid separation effect.
Specifically, as it is shown on figure 3, when described baffle plate 4 closes described solid outlet 22, the upper surface of described baffle plate 4
With the upper surface flush of described annular slab 24 or higher than the upper surface of described annular slab 24.
Here, for convenience of follow-up explanation, the baffle plate 4 upper surface when blocking solid outlet 22 is called the working face of baffle plate 4
S.If there being excreta to enter, then excreta can fall on the working face S of baffle plate 4.
When baffle plate 4 is arranged around feeder 241, and the working face S of baffle plate 4 higher than the upper surface of annular slab 24 time,
Under the influence of Action of Gravity Field, in excreta, liquid portion flows from trend lower, thus flow to the feeder around baffle plate 4
In 241.
It follows that the upper surface of described baffle plate 4 is arranged to and the upper surface flush of described annular slab 24, or by institute
The upper surface stating baffle plate 4 is disposed above the upper surface of described annular slab 24, and liquid can be avoided to accumulate on baffle plate 4,
And then avoid baffle plate 4 to open rear liquid flowing in Solid Cavity 3 at solid outlet 22.
Certainly, the embodiment of the present invention is also not excluded for the upper surface scheme less than the upper surface of annular slab 24 of baffle plate 4, this
Time discharge for convenience of liquid on baffle plate 4, the breach that can arrange connection feeder 241 on annular slab 24 is (not shown
Go out).When there being liquid to flow on baffle plate 4, liquid can flow into feeder 241 from indentation, there, then from liquid outlet 23
Place discharges.But being set as, on baffle plate 4, the velocity of discharge of liquid is slower.
Further, as shown in Figure 4, described liquid outlet 23 is located at the lowest part of described feeder 241, so,
It is beneficial to the liquid in feeder 241 all flow out at liquid outlet 23.
Wherein, when described baffle plate 4 closes described solid outlet 22, the upper surface of described baffle plate 4 is towards described liquid discharge
Mouth 23 is obliquely installed.It is to say, when falling on baffle plate 4 to having liquid, liquid can Action of Gravity Field automatically towards liquid discharge
The direction flowing of mouth 23, so, liquid outflow path shortens, and liquid discharge rate is accelerated, and discharges effect and strengthens,
Improve excreta solid-liquid separation effect.
Wherein, inventor finds through experiment, when described baffle plate 4 closes described solid outlet 22, when the upper table of baffle plate 4
When face is excessive with the angle of horizontal plane, the solid feces on baffle plate 4 that falls easily slides to liquid outlet 23, causes solid
In excreta flows to feeder 241 or block liquid outlet 23, it is unfavorable for that liquid is discharged.And when the upper surface of baffle plate 4
Time too small with the angle of horizontal plane, the speed that the liquid fallen on baffle plate 4 flows to liquid outlet 23 is the slowest, impact row
Let out the separative efficiency of thing equipment for separating liquid from solid 100.
After inventor adds up final experimental data, inventor finds, closes described solid outlet 22 at described baffle plate 4
Time, the upper surface (i.e. working face S) of described baffle plate 4 and the angle of horizontal plane are 5-8 when spending, liquid row on baffle plate 4
Go out effect and preferably and not affect the discharge of solid.
Further, as shown in Figure 6, also there is angle, i.e. feeder 241 between diapire and the horizontal plane of feeder 241
Diapire be obliquely installed, liquid outlet 23 is located at the lowest part of feeder 241.
Advantageously, annular slab 24 is also obliquely installed, and annular slab 24 is downward-sloping on the direction towards liquid outlet 23.
Advantageously, as shown in Figure 6, it is provided with ribs 242 between the perisporium of annular slab 24 and disengagement chamber 2, thus improves
The reliability being connected between annular slab 24 and the perisporium of disengagement chamber 2.Alternatively, ribs 242 is multiple, Duo Gejia
Strong rib 242 is located at the both sides of liquid outlet 23.
In certain embodiments, as shown in Figure 6, the perisporium of described disengagement chamber 2 is provided with described solid outlet 22
The flush port 25 arranged.So, after baffle plate 4 closes solid outlet 22, can by flush port 25 pour water or
Person's cleaning agent, so that glutinous solid feces viscous on baffle plate 4 is washed away cleaning, the current simultaneously poured also can wash away feeder
241, the sewage washing away generation can be discharged at liquid outlet 23.
Specifically, as Figure 3-Figure 4, excreta equipment for separating liquid from solid 100 also includes jet water spout 26, jet water spout 26
It extend in disengagement chamber 2 from flush port 25.
Alternatively, jet water spout 26 can go out water under high pressure, can improve the cleaning effect to baffle plate 4 under the impact of water under high pressure.
In certain embodiments, as shown in Figure 3 and Figure 4, described baffle plate 4 is rotatably arranged in described Solid Cavity 3,
When described baffle plate 4 closes described solid outlet 22, the working face S of described baffle plate 4 upwards with access excreta, this
Time baffle plate 4 the upper surface that working face S is baffle plate 4.When described baffle plate 4 opens described solid outlet 22, described
The working face S of baffle plate 4 rotates down around the rotary shaft 42 of baffle plate 4, finally when solid outlet 22 fully opens, and work
Make that face S is down-set or downward-sloping setting.So arrange, can particularly simple realize discharging solid feces.
Advantageously, as it is shown on figure 3, liquid outlet 23 is located at the opposite side of the rotary shaft 42 of baffle plate 4, when baffle plate 4
When closing solid outlet 22, on from rotary shaft 42 to the direction of liquid outlet 23, the working face S of baffle plate 4 is downward
Tilt to extend.
Advantageously, as shown in Figure 4, when baffle plate 4 opens solid outlet 22, the working face S of baffle plate 4 is downward-sloping to be set
Put.Wherein, the working face S of baffle plate 4 is in a certain angle with vertical plane, and the working face S of baffle plate 4 is in downward shape
State, thus on baffle plate 4, solid feces can depart from baffle plate 4 quickly.
Alternatively, when baffle plate 4 is turned to full open position by the state closing solid outlet 22, the rotation of baffle plate 4
Angle is more than 90 degree.
Specifically, as depicted in figs. 1 and 2, the rotating drive part 51 of baffle plate 4 is motor, certainly, and the rotation of baffle plate 4
Actuator 51 is also not excluded for the structure such as electromagnetic pump, air driven pump.For simplifying explanation, it is described below all with motor for baffle plate 4
Rotating drive part as a example by illustrate.
More specifically, as it is shown in figure 1, stretch into many jet water spouts 26 in disengagement chamber 2, many jet water spout 26 intervals are offered
Put.Advantageously, as it is shown in figure 1, jet water spout 26 is two, two jet water spouts 26 in 90 degree of angles, two baths
Pipe 26 is symmetricly set on the both sides of the rotary shaft 42 of baffle plate 4.
In certain embodiments, the perisporium of described Solid Cavity 3 is provided with what the working face S to described baffle plate 4 blew
Inflatable mouth.When baffle plate 4 opens solid outlet 22, inflatable mouth is blown towards the working face S of baffle plate 4, makes baffle plate 4
Upper solid feces is rapidly separated baffle plate 4 and falls downwards.
Specifically, as shown in Figure 4, excreta equipment for separating liquid from solid 100 also includes gas blow pipe 32, described gas blow pipe 32
It extend in described Solid Cavity 3 from described inflatable mouth, the described gas blow pipe 32 when described baffle plate 4 is in open mode
Air blowing end 321 is arranged towards the working face S of described baffle plate 4.Directly blow by arranging gas blow pipe 32, beneficially gas
On working face S, accelerate the cleaning of working face S.
Alternatively, gas blow pipe 32 general horizontal is arranged, thus gas blow pipe 32 size on vertical is less.So,
When gas blow pipe 32 arranges higher, the air blowing end 321 of gas blow pipe 32, towards the top position of baffle plate 4, makes baffle plate
On 4, solid feces is removed clean.
Further, as shown in Fig. 7 and Fig. 4, Fig. 3, described baffle plate 4 is provided with dodges hole 41, at described baffle plate 4
It is in the air blowing end 321 of described gas blow pipe 32 during open mode through described baffle plate 4.So, baffle plate 4 can be avoided and blow
Interfere between tracheae 32.
When baffle plate 4 is in the state opening solid outlet 22, the working face S of baffle plate 4 is substantially arranged in vertical state, blows
The air blowing end 321 of tracheae 32 is downwardly open, and so, gas blow pipe 32 is blown downwards so that viscous glutinous on working face S
Solid feces fall downwards.
Alternatively, the opening direction of air blowing end 321 substantially with the bearing of trend of gas blow pipe 32 substantially in 90 degree of angles, logical
Cross the mode of the opening installing air blowing end 321 in 90 ° of directions, the presence of residual feces on baffle plate 4 is purged.
Alternatively, as shown in Figure 4, acute angle, and air blowing end 321 are pressed from both sides between opening direction and the vertical plane of air blowing end 321
Opening arrange towards baffle plate 4, so, both can ensure air blowing dynamics, and can expand again air blowing scope, improve baffle plate 4
Cleaning effect.Alternatively, α is 30 degree.
Advantageously, gas blow pipe 32 is integrally formed on the perisporium of Solid Cavity 3.
In certain embodiments, as Figure 1-Figure 4, excreta equipment for separating liquid from solid 100 also includes closet 1, described
Closet 1 is located at the top of described disengagement chamber 2 and is connected with described disengagement chamber 2.So, excreta equipment for separating liquid from solid
100 can be directly used for going to toilet, and the excreta produced that goes to toilet directly enters in disengagement chamber 2 by closet 1, thus, reduce
By going to toilet, the excreta produced is transferred to the process in disengagement chamber 2, and structure is compacter.
Specifically, the outlet 12 of closet 1 is connected to the entering at mouth 21 of disengagement chamber 2, and the excreta entering closet 1 is straight
Run in disengagement chamber 2.
Here, closet 1 forms contractible neck 102 with the junction of disengagement chamber 2, and the cross-sectional area of contractible neck 102 is less than just
The cross-sectional area of the remainder of device 1, the cross-sectional area of contractible neck 102 is less than the cross section of the remainder of disengagement chamber 2
Long-pending.So, the excreta entered is when falling into disengagement chamber 2, and major part excreta can fall to entering immediately below mouth 21
On baffle plate 4, beneficially solid feces is discharged at solid outlet 22.
Specifically, the perisporium of described closet 1 is provided with chamber pot flushing water mouth 13.So, can rush from closet when needs clean
Pouring current at the mouth of a river 13, current flow downward along the perisporium of closet 1, be beneficial to by the excreta on closet 1 perisporium to
Under pour in disengagement chamber 2, last sewage can be discharged at liquid outlet 23.
Alternatively, as shown in Figure 6, closet 1 is provided with water receiving pipe 14, and water receiving pipe 14 stretches into through the perisporium of closet 1
In closet 1, the water side of water receiving pipe 14 constitutes chamber pot flushing water mouth 13.Advantageously, water receiving pipe 14 and the week of closet 1
Wall is integrally formed.The setting of water receiving pipe 14, facilitates closet 1 to connect flexible pipe.
Advantageously, chamber pot flushing water mouth 13 opening diagonally downward.In Fig. 6, chamber pot flushing water mouth 13 is downwards and towards closet
The direction of the outlet 12 of 1 is arranged.So, under current direction, rush at the perisporium of closet 1, improve the cleaning action of bath.
Here, the shape of closet 1 can be arranged according to actual needs, as closet 1 can use the toilet disclosed in prior art
The shape of device, closet 1 may be used without the shape of the squatting pan disclosed in prior art, is not especially limited here.
Advantageously, the perisporium of closet 1 and disengagement chamber 2 forms as one part, so, excreta equipment for separating liquid from solid 100
Compact conformation, sealing is good, and liquid can be avoided to reveal from the junction of disengagement chamber 2 with closet 1.
In certain embodiments, as shown in Figure 3 and Figure 4, excreta equipment for separating liquid from solid 100 also includes vibratory drive part
52, described vibratory drive part 52 is connected with described baffle plate 4 to drive described baffle plate 4 to vibrate.So, on 4 dozens, baffle plate
When opening solid outlet 22, baffle plate 4 can be made to drive by Vibration on Start-up actuator 52, thus accelerate the solids on baffle plate 4
Thing separates from baffle plate 4 and falls.This implementation making the ight soil remained on baffle plate 4 be scattered further, the row of improve
Let out the separative efficiency of thing equipment for separating liquid from solid 100.
Specifically, vibratory drive part 52 is motor, and vibratory drive part 52 is located on baffle plate 4, and vibratory drive part 52
It is located on the surface with working face S-phase pair of baffle plate 4.For convenience of description, the table with working face S-phase pair of baffle plate 4 is claimed
Face is installed surface F.
More specifically, as it is shown in fig. 7, baffle plate 4 includes the main board portion 43 for blocking solid outlet 22, baffle plate 4
Also include the connecting portion 44 for arranging rotary shaft 42.The shape in main board portion 43 and the shape adaptation of solid outlet 22,
Such as, solid outlet 22 is circular, and the shape in main board portion 43 is also circular.
In the figure 7, dodge hole 41 to be located on connecting portion 44.
Advantageously, the mid portion thickness in main board portion 43 is little, the shape that brim-portion thickness is big, so, and mid portion
The thin quality being conducive to reducing main board portion 43, and marginal portion thickness is conducive to improving main board portion 43 to solid outlet 22
Sealing.
In a concrete example, as it is shown in fig. 7, the edge in main board portion 43 is provided with and extends vertically limit so that main board
Portion 43 is formed as pan, and wherein, pan pot inner bottom surface constitutes installed surface F, pan pot outer bottom composition work
Face S, connecting portion 44 is connected on installed surface F.So, when baffle plate 4 closes solid outlet 22, solid feces
Cannot stick on connecting portion 44, and when baffle plate 4 is opened, the connecting portion 44 being provided with rotary shaft 42 is positioned at baffle plate 4
Top position, the solid feces on working face S is difficult to when falling downwards stick on connecting portion 44, thus baffle plate 4 is easy
In cleaning.
Below in conjunction with a concrete example, structure and the operation principle of excreta equipment for separating liquid from solid 100 are described.
As Figure 1-Figure 4, excreta equipment for separating liquid from solid 100 includes closet 1, disengagement chamber 2 and solid from top to bottom
Chamber 3.Wherein, closet 1 and disengagement chamber 2 form as one part, and Solid Cavity 3 is discrete item.The closet 1-on top separates
Chamber 2 combining structure, the most first shrinks and expands to be formed contractible neck 102, the part of contractible neck more than 102 afterwards
Constituting closet 1, the part of contractible neck 102 and contractible neck less than 102 constitutes disengagement chamber 2.Closet 1 is at neighboring entry 11
Perisporium be provided with the water receiving pipe 14 extending in closet 1, the water side of this water receiving pipe 14 constitutes chamber pot flushing water mouth 13.
Wherein, closet 1 is formed as toilet, and water receiving pipe 14 is located on the plane of symmetry of toilet, and water receiving pipe 14 is located at
The distance of toilet exports on 12 farthest perisporiums.
The bottom of disengagement chamber 2 is provided with solid outlet 22 and liquid outlet 23, and wherein, solid outlet 22 is located at disengagement chamber 2
Diapire on, liquid outlet 23 is located at the bottom of the perisporium of disengagement chamber 2, the diapire of disengagement chamber 2 around solid outlet
Within 22 1 weeks, being provided with feeder 241, the diapire of disengagement chamber 2 is formed as having the inclined wall of certain angle, liquid with horizontal plane
Outlet 23 is positioned at the lowest part of the perisporium of disengagement chamber 2.
The perisporium of disengagement chamber 2 is provided with the jet water spout 26 stretched in disengagement chamber 2, and the water side of jet water spout 26 is towards solid
Outlet 22 setting.Jet water spout 26 is two, and two jet water spouts 26 are symmetrically arranged at the both sides of the rotary shaft 42 of baffle plate 4.
In Solid Cavity 3, be provided with rotating baffle plate 4, baffle plate 4 in the position of the position of general horizontal and general vertical it
Between rotatable, when baffle plate 4 is in general horizontal state, the working face S of baffle plate 4 upwards blocks solid outlet 22,
When baffle plate 4 is in general vertical state, baffle plate 4 opens solid outlet 22.
The perisporium of Solid Cavity 3 is provided with the gas blow pipe 32 reached in Solid Cavity 3, the air blowing end 321 of gas blow pipe 32 towards
Vertically the baffle plate 4 of state is arranged, and gas blow pipe 32 is towards the working face S air blowing of baffle plate 4.
Gas blow pipe 32 is located at the lower section of the rotary shaft 42 of baffle plate 4, and baffle plate 4 is provided with for dodging keeping away of gas blow pipe 32
Allow hole 41, when baffle plate 4 is rotated down by level, dodge and be enclosed within gas blow pipe 32 outside hole 41.When baffle plate 4
When being rotated up by vertical state, gas blow pipe 32 stretches out at hole 41 from dodging again.
Wherein, it is barrel-shaped that Solid Cavity 3 is formed as opening wide up and down, and the bottom of disengagement chamber 2 is provided with outward extending capping plate 27,
Capping plate 27 is sealed on the top of Solid Cavity 3.As it is shown in figure 5, capping plate 27 is provided with motor mounting plate 28, motor
Installing plate 28 is provided with axis hole 281.Rotating drive part 51 solid on motor mounting plate 28, rotating drive part 51
Motor shaft passes axis hole 281.Cover the position-limited rack 29 being additionally provided with the rotary shaft 42 for limiting baffle plate 4 on plate 27, turn
Moving axis 42 coordinates in position-limited rack 29.
In some instances, liquid outlet 23 can pass through catheter (not shown) and connect liquid reserve tank (not shown),
So, focus on after in the urine of discharge can accumulate in liquid reserve tank.Solid Cavity 3 can be with solid feces processing means phase
Even, so, enter in the solid feces of Solid Cavity 3 is transferred to solid feces processing means and focus on.
The most in embodiments of the present invention, solid feces and the processing mode of liquid discharges after separation are not limited to this,
Such as when between how excreta equipment for separating liquid from solid 100 is located at, liquid outlet 23 may be coupled directly to neighbouring dressing furrow
In canal, people's urine produced that goes to toilet is immediately discharged to apply fertilizer in irrigation canals and ditches after dilution for irrigating.The most such as, Solid Cavity 3 can
Be directly used in accumulation solid feces, when solid feces amass a certain amount of after, can by car amount be transferred to process solid arrange
Let out at the factory of thing.
The operation principle of this set excreta equipment for separating liquid from solid 100:
During people goes to toilet, the faecal solids thing of human secretory directly drops to baffle plate 4 from closet 1, and human body is big
Part urine is dirty along the perisporium of closet 1, and the perisporium further along disengagement chamber 2 is dirty, until flowing to feeder 241
In, then flowed out by urine outlet 12 and flow in liquid reserve tank along catheter.Also part urine is had during going to toilet
Liquid flows on baffle plate 4 from closet 1 is direct, and the urine on baffle plate 4 also can flow down to feeder 241 along baffle plate 4
In, then flow out from urine outlet 12；
After going to toilet, rotating drive part 51 drives baffle plate 4 to rotate 90 °, and during rotation, fraction solids can be scattered
In Solid Cavity 3；
The incomplete solid that is scattered can be bonded on baffle plate 4, and now vibratory drive part 52 starts, and makes adhesion by vibration
Solid is scattering in Solid Cavity 3 further；
In order to further the solid manure on baffle plate 4 be removed clean, can be by the way of gas blow pipe 32 mesohigh air-blowing pair
Baffle plate 4 cleans further so that on baffle plate 4, the solid of adhesion is scattering in Solid Cavity 3 further；
Backboard 4 under the drive of rotating drive part 51 on close to initial position, now, jet water spout 26 can penetrate few
Baffle plate 4 is rinsed by amount water under high pressure, reaches to remove the purpose of baffle plate 4 peculiar smell, and meanwhile, chamber pot flushing water mouth 13 is carried out on a small quantity
The peculiar smell of residual urine on closet 1 is cleaned in bath.
This excreta equipment for separating liquid from solid 100 has many advantages: one, topology layout is simple；Two, can reach excrement
Just the purpose of quick separation of solid and liquid is carried out；Three, more environmentally-friendly of low pollution after solid, liquid discharges separate；Four, reduce
Secondary pollution；Five, Water usage is few, decreases the waste of water；Six, energy consumption reduces.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ",
The orientation of the instruction such as " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", " circumferential "
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description,
Rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.In describing the invention, except as otherwise noted, " multiple " are meant that
Two or more.
In describing the invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ",
" fix " and should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For those of ordinary skill in the art
Speech, can understand above-mentioned term concrete meaning in the present invention with concrete condition.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but pass through
Other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above "
Including fisrt feature directly over second feature and oblique upper, or it is special higher than second to be merely representative of fisrt feature level height
Levy.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature second feature just under
Side and obliquely downward, or it is merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means combine this embodiment or show
Specific features, structure, material or feature that example describes are contained at least one embodiment or the example of the present invention.?
In this specification, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, describe
Specific features, structure, material or feature can be with suitably side in any one or more embodiments or example
Formula combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: do not taking off
In the case of the principles and objective of the present invention, these embodiments can be carried out multiple change, revise, replace and modification,
The scope of the present invention is limited by claim and equivalent thereof.
Claims (13)
1. an excreta equipment for separating liquid from solid, it is characterised in that including:
Disengagement chamber, the bottom of described disengagement chamber is provided with spaced apart solid outlet and liquid outlet；
Solid Cavity, described Solid Cavity is positioned at the lower section of described disengagement chamber, and described Solid Cavity is connected with described solid outlet；
Baffle plate, described baffle plate is located at described solid outlet movably and sentences and open or close described solid outlet, row
Let out thing when entering described disengagement chamber, solid outlet described in described flapper closure.
Excreta equipment for separating liquid from solid the most according to claim 1, it is characterised in that be provided with ring in described disengagement chamber
Shape plate, described annular slab from the perisporium base of described disengagement chamber along extend internally palintrope folding upwardly extend, described annular slab with
Limiting feeder open above between the perisporium of described disengagement chamber, described annular slab circle segment constitutes described solid and goes out
Mouthful, described liquid outlet is located on the perisporium of described feeder.
Excreta equipment for separating liquid from solid the most according to claim 2, it is characterised in that described in described flapper closure
During solid outlet, the upper surface of described baffle plate and the upper surface flush of described annular slab or the upper table higher than described annular slab
Face.
Excreta equipment for separating liquid from solid the most according to claim 3, it is characterised in that described liquid outlet is located at institute
Stating the lowest part of feeder, when solid outlet described in described flapper closure, the upper surface of described baffle plate is towards described liquid
Outlet-inclined impeller vane is arranged.
Excreta equipment for separating liquid from solid the most according to claim 4, it is characterised in that described in described flapper closure
During solid outlet, the upper surface of described baffle plate and the angle of horizontal plane are 5-8 degree.
Excreta equipment for separating liquid from solid the most according to claim 1, it is characterised in that on the perisporium of described disengagement chamber
It is provided with the flush port that described solid outlet is arranged.
Excreta equipment for separating liquid from solid the most according to claim 1, it is characterised in that described baffle plate sets rotationally
In described Solid Cavity, when solid outlet described in described flapper closure, the working face of described baffle plate is upwards drained with access
Thing.
Excreta equipment for separating liquid from solid the most according to claim 7, it is characterised in that on the perisporium of described Solid Cavity
It is provided with the inflatable mouth that the described working face to described baffle plate is blown.
Excreta equipment for separating liquid from solid the most according to claim 8, it is characterised in that also include gas blow pipe, described
Gas blow pipe extend in described Solid Cavity from described inflatable mouth, and when described baffle plate is in open mode, described gas blow pipe blows
Gas end is arranged towards the working face of described baffle plate.
Excreta equipment for separating liquid from solid the most according to claim 9, it is characterised in that described baffle plate is provided with to be kept away
Allow hole, when described baffle plate is in open mode the air blowing end of described gas blow pipe pass described in dodge hole.
11. according to the excreta equipment for separating liquid from solid according to any one of claim 1-10, it is characterised in that also include
Closet, described closet is located at the top of described disengagement chamber and is connected with described disengagement chamber.
12. excreta equipment for separating liquid from solid according to claim 11, it is characterised in that on the perisporium of described closet
It is provided with chamber pot flushing water mouth.
13. according to the excreta equipment for separating liquid from solid according to any one of claim 1-10, it is characterised in that also include
Vibratory drive part, described vibratory drive part is connected with described baffle plate to drive described baffle vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319291.XA CN105833573B (en) | 2016-05-12 | 2016-05-12 | Excreta equipment for separating liquid from solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319291.XA CN105833573B (en) | 2016-05-12 | 2016-05-12 | Excreta equipment for separating liquid from solid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105833573A true CN105833573A (en) | 2016-08-10 |
| CN105833573B CN105833573B (en) | 2018-05-04 |
Family
ID=56591952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610319291.XA Expired - Fee Related CN105833573B (en) | 2016-05-12 | 2016-05-12 | Excreta equipment for separating liquid from solid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105833573B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560667A (en) * | 2018-06-20 | 2018-09-21 | 佛山市己阿已磁电设备有限公司 | A kind of urinal with separation stool and urine |
| CN108640445A (en) * | 2018-07-16 | 2018-10-12 | 佛山市己阿已磁电设备有限公司 | A kind of excreta solid-liquid efficient separation method and device |
| CN108775053A (en) * | 2018-06-26 | 2018-11-09 | 孙洪涛 | A kind of wheeled lavatory evacuation system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189063A (en) * | 1996-01-11 | 1997-07-22 | Rinfuoosu Kogyo Kk | Cleaning water collection device of toilet bowl |
| CN101044960A (en) * | 2006-03-27 | 2007-10-03 | 茅金声 | Bowl evacuation utensil with functions of separating urince from excrement |
| CN200994755Y (en) * | 2007-01-11 | 2007-12-26 | 王吉贺 | Environmental-protecting knee-tuck toilet |
| CN202627150U (en) * | 2012-05-15 | 2012-12-26 | 孟凡琅 | Water-saving type toilet |
| CN103206004A (en) * | 2012-01-12 | 2013-07-17 | 林莎莎 | Deodorizing suspension closestool |
| CN104452929A (en) * | 2013-09-18 | 2015-03-25 | 谢志明 | Water closet for toilet |
| CN205759901U (en) * | 2016-05-12 | 2016-12-07 | 美的集团股份有限公司 | Excreta equipment for separating liquid from solid |
-
2016
- 2016-05-12 CN CN201610319291.XA patent/CN105833573B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189063A (en) * | 1996-01-11 | 1997-07-22 | Rinfuoosu Kogyo Kk | Cleaning water collection device of toilet bowl |
| CN101044960A (en) * | 2006-03-27 | 2007-10-03 | 茅金声 | Bowl evacuation utensil with functions of separating urince from excrement |
| CN200994755Y (en) * | 2007-01-11 | 2007-12-26 | 王吉贺 | Environmental-protecting knee-tuck toilet |
| CN103206004A (en) * | 2012-01-12 | 2013-07-17 | 林莎莎 | Deodorizing suspension closestool |
| CN202627150U (en) * | 2012-05-15 | 2012-12-26 | 孟凡琅 | Water-saving type toilet |
| CN104452929A (en) * | 2013-09-18 | 2015-03-25 | 谢志明 | Water closet for toilet |
| CN205759901U (en) * | 2016-05-12 | 2016-12-07 | 美的集团股份有限公司 | Excreta equipment for separating liquid from solid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560667A (en) * | 2018-06-20 | 2018-09-21 | 佛山市己阿已磁电设备有限公司 | A kind of urinal with separation stool and urine |
| CN108775053A (en) * | 2018-06-26 | 2018-11-09 | 孙洪涛 | A kind of wheeled lavatory evacuation system |
| CN108640445A (en) * | 2018-07-16 | 2018-10-12 | 佛山市己阿已磁电设备有限公司 | A kind of excreta solid-liquid efficient separation method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105833573B (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105735439A (en) | Low-water-level closestool | |
| WO2016000588A1 (en) | Floor washing and drying machine | |
| CN105833573A (en) | Excrement solid-liquid separation device | |
| CN107827284B (en) | Application method of sewage treatment device | |
| JPS62260927A (en) | Toilet bowl apparatus | |
| KR20060079847A (en) | Garbage treatment device and drain tube washing device | |
| CN205759901U (en) | Excreta equipment for separating liquid from solid | |
| CN108317641A (en) | A kind of toilet air cleaning unit | |
| CN101824850B (en) | Urine and excrement separating device | |
| JP2016148218A (en) | Water closet | |
| JP5927612B2 (en) | Water supply / drainage equipment | |
| CN1849171A (en) | Garbage treatment device and drain tube washing device | |
| JP4420488B2 (en) | Mud draining device | |
| CN105324542B (en) | Reduce the cartridge outlet for splashing and improving speed | |
| CN209585212U (en) | One kind flinging turnover plate type closestool | |
| CN207999899U (en) | A kind of toilet air cleaning unit | |
| US3291399A (en) | Waste disposal apparatus | |
| CN210621866U (en) | Excrement and urine separated water flushing squatting pan | |
| CN109235577A (en) | Toilet seat | |
| CN206701822U (en) | A kind of Chinese medicine cleaning equipment | |
| CN109744151A (en) | A kind of Pet's toilet of the closed flushing of turnover panel | |
| CN108951801A (en) | Convenient for the disinfection by ultraviolet light water closet of scale removal | |
| CN110302575A (en) | A kind of living sewage purifying treatment appts | |
| KR102524742B1 (en) | Sump device | |
| JP2010051906A (en) | Fluid transfer device for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210323 Address after: 528311 4 Global Innovation Center, industrial road, Beijiao Town, Shunde District, Foshan, Guangdong, China Patentee after: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |