CN109794495A - A kind of house refuse automatic sorting device - Google Patents
A kind of house refuse automatic sorting device Download PDFInfo
- Publication number
- CN109794495A CN109794495A CN201910159913.0A CN201910159913A CN109794495A CN 109794495 A CN109794495 A CN 109794495A CN 201910159913 A CN201910159913 A CN 201910159913A CN 109794495 A CN109794495 A CN 109794495A
- Authority
- CN
- China
- Prior art keywords
- screen surface
- compass screen
- house refuse
- sorting device
- automatic sorting
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
本发明公开了一种生活垃圾自动分选装置，涉及垃圾处理技术领域，包括处理箱，处理箱内上下依次设置收集区、粉碎区和分离区。所述收集区底部安装有自伸缩式称重系统，分离区内设有位于破碎系统底部的过滤分离系统，过滤分离系统底部设有延伸至处理箱外部的排液管，排液管上安装有排液阀门。本发明依次通过破袋系统和剪切式破碎系统对生活垃圾进行破碎处理，实现生活垃圾的初步破碎效果。通过设置的过滤分离系统实现对细化后的垃圾根据比重和状态进行快速分离，最后通过回收区中设置的筛面I、筛面II和筛面III对垃圾进行筛选分类，实现垃圾的分类回收效果。该装置从源头上对生活垃圾进行处理，垃圾处理效率较高。
The invention discloses an automatic sorting device for domestic garbage, which relates to the technical field of garbage disposal. A self-retractable weighing system is installed at the bottom of the collection area, and a filtration and separation system located at the bottom of the crushing system is installed in the separation area. Drain valve. The present invention performs crushing treatment on the domestic garbage through the bag breaking system and the shearing crushing system in turn, so as to realize the preliminary crushing effect of the domestic garbage. The set filtration and separation system realizes the rapid separation of the refined garbage according to its specific gravity and state, and finally the garbage is screened and classified through the screen surface I, screen surface II and screen surface III set in the recycling area to realize the classification and recycling of garbage. Effect. The device processes domestic garbage from the source, and the garbage disposal efficiency is high.
Description
Technical field
The present invention relates to technical field of waste treatment, specifically a kind of house refuse automatic sorting device.
Background technique
Collect mode locating for house refuse at present and be after domestic waste generates be arranged at collection vessel everywhere into
Row is collected, and collect and visit modes, the collection vessels such as collection are generally launched using resident dustbin, refuse collection station, rubbish
Collection conduit, collecting cart etc..The relatively good mode that rural area is done has " family recycling-village's collection-town transhipment-city processing ", still
The problems such as that there are still transportation ranges is remote for such mode, difficult to load and unload.At the same time, the generation of processing capacity deficiency and rapid growth
Amount contradiction highlights, and garbage treating process structure still needs to advanced optimize, the secondary pollution outstanding problem that garbage disposal generates, rubbish
Decrement classification work still needs to further strengthen, and waste treatment facility safeguard is less smooth, and the appearance of these problems is all to build
If resource-conserving and environment-friendly society is provided with barrier.As a result, on source the proposition of classification processing rubbish scheme it is eager and
It is necessary.
Current domestic rubbish disposal is mainly unified to collect, and is then sent to soot centralized processing, before this on source only
Simply to classify to rubbish, even there is also it is recyclable with it is not recyclable mix, air storage a series of problems, such as, and
It is not handled from source, for this purpose, now providing a kind of house refuse automatic sorting device, to solve the above technical problems.
Summary of the invention
The purpose of the present invention is to provide a kind of house refuse automatic sorting devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of house refuse automatic sorting device, including treatment box, sealing is fixed with case lid at the top for the treatment of box, case lid be equipped with into
Material mouth, which is characterized in that collecting region, disintegrating area and the Disengagement zone set gradually up and down in the treatment box, the collecting region bottom
Portion is equipped with self extending formula weighing system, is successively arranged the broken bag system positioned at self extending formula weighing system bottom up and down in disintegrating area
System and shearing crushing system, the treatment box are fixedly installed with the control system with the control connection of self extending formula weighing system outside
System is equipped in the Disengagement zone and is separated by filtration system positioned at crushing system bottom, is separated by filtration system bottom equipped with extending to
Drain pipe outside treatment box is equipped with draining valve on drain pipe.
As an improvement of the present invention: the recovery area being located at below Disengagement zone, recycling are equipped in the treatment box
Compass screen surface I, compass screen surface II and compass screen surface III are successively movably installed in area from top to bottom, the sieve pore of compass screen surface I, compass screen surface II and compass screen surface III are straight
Diameter is sequentially reduced.
As an improvement of the present invention: the compass screen surface I, compass screen surface II and compass screen surface III are obliquely installed, treatment box side wall
Discharge gate I, discharge gate II, discharge gate III and discharge gate are offered respectively positioned at the lower end of compass screen surface I, compass screen surface II and compass screen surface III
IV, the bottom compass screen surface III are equipped with bottom screening plate.
As an improvement of the present invention: the self extending formula weighing system includes the flexible of a pair of flexible setting
Plate.
As an improvement of the present invention: the bag breaking system includes the rotary shaft of rotary type setting, in rotary shaft
Several sharp knives being staggered are fixedly installed with, each sharp knife is different in size.
As an improvement of the present invention: swinging in the shearing crushing system and be equipped with several to being oppositely arranged
Sawtooth blade I and sawtooth blade II, sawtooth blade I and sawtooth blade II swaying direction it is opposite.
As an improvement of the present invention: the system that is separated by filtration is rotatably mounted in treatment box, filtering point
It include de-watering section and separation unit from system, de-watering section is connect with negative pressure of vacuum source, and separation lower edge, which is equipped with to tilt down, to be set
The scraper plate set, treatment box side wall offer the outlet of the light product above scraper plate.
As an improvement of the present invention: the control system and bag breaking system, shearing crushing system and filtering
Separation system controls connection.
Compared with prior art, the beneficial effects of the present invention are:
The present invention passes sequentially through bag breaking system and shearing crushing system and carries out break process to house refuse, realizes house refuse
It is preliminary broken, the rubbish after refinement is quickly divided according to specific gravity and state by the system realization that is separated by filtration of setting
From, finally by the compass screen surface I, compass screen surface II and compass screen surface III being arranged in recovery area to rubbish carry out sifting sort, realize rubbish point
Class recovering effect.The whole device is handled house refuse from source, and garbage treatment efficiency is higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of expansion plate in the present invention；
Fig. 3 is the structural schematic diagram of sharp knife in the present invention；
Fig. 4 is the structural schematic diagram of sawtooth blade I and sawtooth blade II in the present invention；
Fig. 5 is the structural schematic diagram that system is separated by filtration in the present invention；
Fig. 6 is the structural schematic diagram of compass screen surface I in the present invention.
In figure: 1- case lid, 2- collecting region, the disintegrating area 3-, the Disengagement zone 4-, the recovery area 5-, 6- discharge gate I, 7- discharge gate II,
8- discharge gate III, 9- discharge gate IV, 10- feeding inlet, 11- self extending formula weighing system, 12- bag breaking system, 13- are shearing broken
Broken system, 14- control system, 15- be separated by filtration system, the outlet of 16- light product, 17- scraper plate, 18- compass screen surface I, 19- compass screen surface II,
20- compass screen surface III, 21- bottom screening plate, 22- draining valve, 23- drain pipe, 24- expansion plate, 25- sharp knife, 26- sawtooth blade I, 27-
Sawtooth blade II, 28- de-watering section, 29- separation unit.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Embodiment 1
Fig. 1-6, a kind of house refuse automatic sorting device, including treatment box are please referred to, sealing is fixed with case lid at the top for the treatment of box
1, case lid 1 is equipped with feeding inlet 10, can be injected into house refuse inside treatment box by feeding inlet 10 and carry out garbage disposal.
Collecting region 2, disintegrating area 3 and the Disengagement zone 4 set gradually up and down in treatment box, 2 bottom of collecting region is equipped with
Self extending formula weighing system 11 is successively arranged the bag breaking system positioned at 11 bottom of self extending formula weighing system in disintegrating area 3 up and down
12 and shearing crushing system 13.It enters the house refuse in treatment box to be first temporarily stored in collecting region 2, fixed peace outside treatment box
Equipped with the control system 14 with the control connection of self extending formula weighing system 11, self extending formula weighing system 11 carries out house refuse
Weighing, when weight reaches setting value, telescopic weighing system 11 is controlled by control system 14 by life rubbish in collecting region 2
Rubbish is injected into disintegrating area 3, and the bag breaking system 12 and shearing crushing system 13 in disintegrating area 3 are successively crushed house refuse
Refinement.
It is equipped in Disengagement zone 4 and is separated by filtration system 15 positioned at 13 bottom of crushing system, be separated by filtration 15 bottom of system and set
There is the drain pipe 23 extended to outside treatment box, draining valve 22 is installed on drain pipe 23.By the life rubbish of broken refinement
Rubbish drops into the centrifugation in Disengagement zone 4 and by filtering separation system 15, is separated by filtration system 15 for specific gravity is different
House refuse separated, while the liquid part in house refuse can be conveyed along drain pipe 23, open tapping valve
Treatment box can be discharged in liquid part by door 22.
For the ease of carrying out screening separation and collection to rubbish, the recycling being located at below Disengagement zone 4 is equipped in treatment box
Area 5 is successively movably installed with compass screen surface I18, compass screen surface II19 and compass screen surface III20, compass screen surface I18, compass screen surface in recovery area 5 from top to bottom
The sieve diameter of II19 and compass screen surface III20 are sequentially reduced.Compass screen surface I18, compass screen surface II19 and compass screen surface III20 are obliquely installed, with level
The tilt angle in face is preferably 15-20 degree, and treatment box side wall is located at the low side punishment of compass screen surface I18, compass screen surface II19 and compass screen surface III20
Discharge gate I6, discharge gate II7, discharge gate III8 and discharge gate IV9 are not offered.
The biggish solid waste of specific gravity after being separated by filtration system 15 and separating drops into recovery area 5, and rubbish is successively
It is separated by the screening of compass screen surface I18, compass screen surface II19 and compass screen surface III20, discharge gate I6, discharge gate II7, the discharge gate III8 of setting
With discharge gate IV9 for treatment box to be conveyed and be discharged to the rubbish after screening, collecting box progress can be placed at each discharge gate
It collects.
Embodiment 2
On the basis of embodiment 1, it in addition, self extending formula weighing system 11 includes the expansion plate 24 of a pair of flexible setting, stretches certainly
Contracting formula weighing system 11 is controlled by control system 14, and expansion plate 24 can be by electrically controlling the electronic of connection with control system 14
Telescopic rod driving is flexible, and for being sealed to 2 bottom of collecting region when two expansion plates 24 abut, rubbish reaches constant weight
When, the whereabouts of rubbish is realized in two separation of expansion plate 24.
Bag breaking system 12 includes the rotary shaft of rotary type setting, is fixedly installed with several points being staggered in rotary shaft
Knife 25, each sharp knife 25 it is different in size, rotary shaft can be carried out driving rotation by driving motor, and then realize that rotary shaft drives sharp knife
25 rotations and to carry out rotation to rubbish broken, and multiple sharp knives 25 are different in size promote coming into full contact with for sharp knife 25 and rubbish,
Greatly improve refuse breaking effect.
Several are equipped with to the sawtooth blade I26 and serrated knife being oppositely arranged in addition, swinging in shearing crushing system 13
The swaying direction of piece II27, sawtooth blade I26 and sawtooth blade II27 by the broken rubbish of bag breaking system 12 on the contrary, fall
It is further crushed into shearing crushing system 13, sawtooth blade I26 and sawtooth blade II27 are opposite, alternately put opposite to each other
It is dynamic, it realizes to the shearing crushing effect of rubbish, greatly improves the degree of crushing of rubbish.Control system 14 and bag breaking system
12, shearing crushing system 13 and be separated by filtration system 15 and control connection, convenient for being carried out to the process of entire garbage disposal and
When control.
The system 15 that is separated by filtration in the present apparatus is rotatably mounted in treatment box, and being separated by filtration system 15 includes de-watering section
28 and separation unit 29, de-watering section 28 connect the dehydration for carrying out rubbish with negative pressure of vacuum source, and the pressure value in negative pressure of vacuum source is excellent
It is selected in -0.04 megapascal to -0.07 megapascal, 29 lower edge of separation unit is equipped with the scraper plate 17 for tilting down setting, scraper plate 17 and water
The tilt angle of plane is 60-80 degree, and light material is by 16 discharge treatment box of light product outlet, and heavy material directly falls to sieve
On the I18 of face, compass screen surface I18, compass screen surface II19 and compass screen surface III20 in subsequent recovery area 5 carry out the screening of heavy material.
In conclusion the present invention passes sequentially through bag breaking system 12 and shearing crushing system 13 is crushed house refuse
Processing, realizes the preliminary crushing effect of house refuse, is realized by the system 15 that is separated by filtration of setting to the rubbish root after refinement
Quick separating is carried out according to specific gravity and state, finally by the compass screen surface I18, the compass screen surface II19 that are arranged in recovery area 5 and III20 pairs of compass screen surface
Rubbish carries out sifting sort, realizes the classification recovering effect of rubbish, whole device is handled house refuse from source, rubbish
Rubbish treatment effeciency is higher.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
It should be strongly noted that although this specification is described in terms of embodiments, but not each embodiment
It only contains an independent technical solution, this description of the specification is merely for the sake of clarity, those skilled in the art
It should consider the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms art technology
The other embodiments that personnel are understood that, the preferred embodiment of the technical program above described embodiment only expresses,
Describe more specific and detailed, but it cannot be understood as the limitations to the technical program the scope of the patents.It should be understood that
It is that for those of ordinary skill in the art, without departing from the inventive concept of the premise, several changes can also be made
Shape, improvement and substitution, these belong to the protection scope of the technical program.Therefore, the protection scope of the technical program patent is answered
It is determined by the appended claims.
Claims (8)
1. a kind of house refuse automatic sorting device, including treatment box, the sealing for the treatment of box top is fixed with case lid (1), case lid (1)
It is equipped with feeding inlet (10), which is characterized in that set gradually collecting region (2), disintegrating area (3) and separation in the treatment box up and down
Area (4), collecting region (2) bottom are equipped with self extending formula weighing system (11), are successively arranged and are located at up and down in disintegrating area (3)
The bag breaking system (12) and shearing crushing system (13) of self extending formula weighing system (11) bottom, the treatment box is fixed outside to pacify
Equipped with the control system (14) with self extending formula weighing system (11) control connection, it is equipped in the Disengagement zone (4) positioned at broken
System (13) bottom is separated by filtration system (15), is separated by filtration system (15) bottom and is equipped with the drain extended to outside treatment box
It manages (23), draining valve (22) is installed on drain pipe (23).
2. house refuse automatic sorting device according to claim 1, which is characterized in that be equipped with and be located in the treatment box
Recovery area (5) below Disengagement zone (4) is successively movably installed with compass screen surface I(18 in recovery area (5) from top to bottom), compass screen surface II
(19) and compass screen surface III(20), compass screen surface I(18), compass screen surface II(19) and compass screen surface III(20) sieve diameter be sequentially reduced.
3. house refuse automatic sorting device according to claim 2, which is characterized in that the compass screen surface I(18), compass screen surface II
(19) and compass screen surface III(20) be obliquely installed, treatment box side wall is located at compass screen surface I(18), compass screen surface II(19) and compass screen surface III(20) it is low
Discharge gate I(6 is offered at end respectively), discharge gate II(7), discharge gate III(8) and discharge gate IV(9), compass screen surface III(20) bottom
Portion is equipped with bottom screening plate (21).
4. house refuse automatic sorting device according to claim 1, which is characterized in that the self extending formula weighing system
It (11) include a pair of flexible expansion plate (24) being arranged.
5. house refuse automatic sorting device according to claim 1, which is characterized in that the bag breaking system (12) includes
The rotary shaft of rotary type setting, is fixedly installed with several sharp knives (25) being staggered, each sharp knife (25) length in rotary shaft
It is different.
6. house refuse automatic sorting device according to claim 1, which is characterized in that the shearing crushing system
(13) swung in and be equipped with several to the sawtooth blade I(26 being oppositely arranged) and sawtooth blade II(27), sawtooth blade I(26) and
Sawtooth blade II(27) swaying direction it is opposite.
7. house refuse automatic sorting device according to claim 1, which is characterized in that described to be separated by filtration system (15)
Be rotatably mounted in treatment box, being separated by filtration system (15) includes de-watering section (28) and separation unit (29), de-watering section (28) with
The connection of negative pressure of vacuum source, separation unit (29) lower edge are equipped with the scraper plate (17) for tilting down setting, and treatment box side wall offers
Light product above scraper plate (17) exports (16).
8. house refuse automatic sorting device according to claim 1, which is characterized in that the control system (14) and broken
It bag system (12), shearing crushing system (13) and is separated by filtration system (15) and controls connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159913.0A CN109794495B (en) | 2019-03-04 | 2019-03-04 | Automatic household garbage sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159913.0A CN109794495B (en) | 2019-03-04 | 2019-03-04 | Automatic household garbage sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109794495A true CN109794495A (en) | 2019-05-24 |
| CN109794495B CN109794495B (en) | 2021-11-19 |
Family
ID=66561559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910159913.0A Expired - Fee Related CN109794495B (en) | 2019-03-04 | 2019-03-04 | Automatic household garbage sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109794495B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207114A (en) * | 2020-09-17 | 2021-01-12 | 谭浩 | Garbage collection device for urban environment-friendly construction |
| CN113719840A (en) * | 2021-09-08 | 2021-11-30 | 佛山市科恒博环保技术有限公司 | Garbage sorting treatment incineration device before household garbage incineration |
| CN114378101A (en) * | 2022-01-12 | 2022-04-22 | 苏州市职业大学 | A kitchen waste treatment device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089228A (en) * | 1990-04-19 | 1992-02-18 | Winfield Corporation | Method for sterilizing and disposing of infectious waste |
| CN205393164U (en) * | 2016-03-03 | 2016-07-27 | 四川昊伶节能科技有限公司 | Intelligence domestic waste handles integration equipment of retrieving |
| CN206351169U (en) * | 2016-12-15 | 2017-07-25 | 上海龙阳环保工程有限公司 | A kind of household garbage bag-breaking machine |
| CN206854345U (en) * | 2017-06-12 | 2018-01-09 | 彦士环保设备（上海）有限公司 | A kind of kitchen castoff processing equipment |
| CN108837934A (en) * | 2018-06-12 | 2018-11-20 | 绵阳金泰机械设备制造有限公司 | Can quantifying feed oil shale crusher |
| CN109078971A (en) * | 2018-10-18 | 2018-12-25 | 李智 | A kind of integrated sorting unit of vertical daily garbage |
| CN109352857A (en) * | 2018-09-21 | 2019-02-19 | 日彩复合塑料(深圳)有限公司 | Regenerate high impact polystyrene material production system and production method |
-
2019
- 2019-03-04 CN CN201910159913.0A patent/CN109794495B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5089228A (en) * | 1990-04-19 | 1992-02-18 | Winfield Corporation | Method for sterilizing and disposing of infectious waste |
| CN205393164U (en) * | 2016-03-03 | 2016-07-27 | 四川昊伶节能科技有限公司 | Intelligence domestic waste handles integration equipment of retrieving |
| CN206351169U (en) * | 2016-12-15 | 2017-07-25 | 上海龙阳环保工程有限公司 | A kind of household garbage bag-breaking machine |
| CN206854345U (en) * | 2017-06-12 | 2018-01-09 | 彦士环保设备（上海）有限公司 | A kind of kitchen castoff processing equipment |
| CN108837934A (en) * | 2018-06-12 | 2018-11-20 | 绵阳金泰机械设备制造有限公司 | Can quantifying feed oil shale crusher |
| CN109352857A (en) * | 2018-09-21 | 2019-02-19 | 日彩复合塑料(深圳)有限公司 | Regenerate high impact polystyrene material production system and production method |
| CN109078971A (en) * | 2018-10-18 | 2018-12-25 | 李智 | A kind of integrated sorting unit of vertical daily garbage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207114A (en) * | 2020-09-17 | 2021-01-12 | 谭浩 | Garbage collection device for urban environment-friendly construction |
| CN113719840A (en) * | 2021-09-08 | 2021-11-30 | 佛山市科恒博环保技术有限公司 | Garbage sorting treatment incineration device before household garbage incineration |
| CN114378101A (en) * | 2022-01-12 | 2022-04-22 | 苏州市职业大学 | A kitchen waste treatment device |
| CN114378101B (en) * | 2022-01-12 | 2023-11-28 | 苏州市职业大学 | A kind of kitchen waste treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109794495B (en) | 2021-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208680141U (en) | A kind of food waste remaining meal rubbish processing system | |
| CN103357648B (en) | Multifunction kitchen cabinet rubbish integrated processing machine | |
| CN206122316U (en) | Kitchen garbage handles all -in -one | |
| CN107857032A (en) | A kind of city intelligent dustbin and its control method | |
| WO2020232996A1 (en) | Pretreatment process and apparatus for sorting organic matter of kitchen waste | |
| CN107413820A (en) | A kind of first classifying cart of intelligent automatic closing type domestic waste | |
| CN206676897U (en) | A kind of house refuse multiple types screening installation | |
| CN216835408U (en) | Classification garbage can capable of rapidly processing wet garbage in kitchen waste | |
| CN109794495B (en) | Automatic household garbage sorting device | |
| CN206604877U (en) | A kind of kitchen garbage pretreatment system | |
| CN108355835A (en) | A kind of integrated machine for sorting domestic garbage | |
| CN109365491A (en) | Device for efficient and comprehensive treatment of takeaway garbage and method of using the same | |
| CN111573053B (en) | Integrated high-efficiency recycling device for cleaning yogurt boxes | |
| CN107442560A (en) | A kind of garbage treatment device | |
| CN207170500U (en) | A kind of garbage treatment device | |
| CN111037975A (en) | Dry-wet classification treatment device for household garbage | |
| CN209969178U (en) | A crushing mechanism on a kitchen waste disposer | |
| CN203819948U (en) | Pulper feeding structure of food waste and fruit and vegetable waste pulping system | |
| CN112371709B (en) | Solid waste classifying and screening device for environmental protection | |
| CN211302304U (en) | A chemical solid-liquid waste separation device | |
| CN107442236A (en) | A kind of rubbish crushing and screening device | |
| CN202290586U (en) | Plastic cloth garbage sorting system | |
| CN114801287B (en) | Kitchen waste squeezing and dewatering treatment device and treatment process thereof | |
| CN206358699U (en) | A kind of crushing type solar energy dustbin | |
| CN206857461U (en) | It is a kind of can rubbish separation of solid and liquid sanitation cart dustbin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211119 |