CN106902552A - A kind of Porta Potti excrement dirt gathering and transporting device - Google Patents
A kind of Porta Potti excrement dirt gathering and transporting device Download PDFInfo
- Publication number
- CN106902552A CN106902552A CN201710141473.7A CN201710141473A CN106902552A CN 106902552 A CN106902552 A CN 106902552A CN 201710141473 A CN201710141473 A CN 201710141473A CN 106902552 A CN106902552 A CN 106902552A
- Authority
- CN
- China
- Prior art keywords
- screen drum
- vacuum
- filtration screen
- transporting device
- porta potti
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 239000000806 elastomer Substances 0.000 claims abstract description 14
- 238000010992 reflux Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009489 vacuum treatment Methods 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000002421 anti-septic effect Effects 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229950000845 politef Drugs 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of Porta Potti excrement dirt gathering and transporting device, including vacuum treatment installation, reducing motor, air filtering box, antivoid valve, pedestal, working box, decelerator and de-icer, the vacuum treatment installation is arranged on pedestal, there is reducing motor in device；The input of the output shaft connection reducer of the reducing motor, the output end connection working box of the decelerator；The working box inside is installed by elastomer lobed rotor pump；The external some auxiliary vacuum outlet pipes of working box and auxiliary vacuum inlet pipe；The auxiliary vacuum outlet pipe and auxiliary vacuum inlet pipe connection safety valve reflux line, antivoid valve is installed on the safety valve reflux line.The present invention is by using lobed rotor pump and vacuum suction pipeline system, realizing that quick separating goes out gas, and filtration treatment；Single unit system is simply efficient, is easily installed on Porta Potti.
Description
【Technical field】
The present invention relates to the technical field of lavatory processing unit, particularly a kind of technology of Porta Potti excrement dirt gathering and transporting device
Field.
【Background technology】
The activity Porta Potti flow of the people such as scenic spot, marathon is big, and load is big, and using vacuum suction, treatment in situ is born only on the spot
Lotus is big, and using vacuum suction, treatment in situ is purified on the spot, and recycle-water improves the utilization of resources to greatest extent.
Existing Porta Potti, in structure, generally comprises toilet seat and waste preventer, and its presence occupancy volume is larger, peace
The shortcomings of dress inconvenience, immovability, while water consumption is larger, it is unfavorable for using water wisely, blocking easily is produced to blow-off pipe, after
Continuous treatment is less.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of Porta Potti excrement dirt gathering and transporting device, energy
Enough quick treatment discarded objects, recycle resource to greatest extent.
To achieve the above object, the present invention proposes a kind of Porta Potti excrement dirt gathering and transporting device, including vacuum treatment installation,
Reducing motor, auxiliary vacuum filter case, antivoid valve, pedestal, working box, decelerator and de-icer, the vacuum
Processing unit is arranged on pedestal, and reducing motor is provided with vacuum treatment installation；The output shaft connection of the reducing motor subtracts
The input of fast device, the output end connection working box of decelerator, reducing motor is electrically connected with external power source, decelerator output end
Shaft coupling is installed；The external some auxiliary vacuum outlet pipes of auxiliary vacuum filter case and auxiliary vacuum inlet pipeline；It is described
Auxiliary vacuum outlet pipe and auxiliary vacuum inlet pipeline connection safety valve reflux line, vacuum is provided with safety valve reflux line
Safety valve；Elastomer lobed rotor pump is installed in the working box inside, and elastomer lobed rotor pump includes elastic helix rotor
And de-icer；The auxiliary vacuum filter case is connected with vacuum filter, vacuum filter lower end connection import solid and gas
Mixed flow tube, is provided with three-stage filtration screen drum, cascade filtration screen drum and single filter screen drum inside the vacuum filter；It is described enter
Mouth solid and gas mixed flow bottom of the tube connection inlet pipeline, vacuum filter side connection auxiliary vacuum inlet pipeline.
Preferably, the working box fixes lid, exit cone flange, end face compensation liner plate by housing, end face constitute,
End face compensation liner plate is located at end face and fixes on the inside of lid, the output end connection driving shaft of decelerator, and driving shaft side side sets driven
Synchromesh gear, synchromesh gear intermeshing, end face compensation liner plate side driving shaft are separately installed with axle, driven shaft and driving shaft
With an elastic helix rotor is cased with driven shaft respectively；It is embedded on the end face compensation liner plate that de-icer is installed.
Preferably, the elastic helix rotor is made up of elastic composite layer, rigid matrix, on elastomer lobed rotor pump
It is provided with temperature sensor.
Preferably, the cascade filtration screen drum is enclosed within outside single filter screen drum, three-stage filtration screen drum is enclosed within two grades of mistakes
Screen cylinder is outside, and the filter bores aperture on single filter screen drum, cascade filtration screen drum and three-stage filtration screen drum increases successively, one-level
Gap between filtering screen drum and cascade filtration screen drum is 3mm, and the gap between cascade filtration screen drum and three-stage filtration screen drum is
5mm, scribbles antiseptic project material, antiseptic project material on single filter screen drum, cascade filtration screen drum and three-stage filtration screen drum
Including politef, ceramics, carborundum.
Preferably, the entrance point of the auxiliary vacuum inlet pipeline is horn opening, between entrance point and inwall
Distance is 150~170mm.
Preferably, the front end of the inlet pipeline is provided with elbow is connected to import solid and gas mixed flow tube bottom sides, enter
Open Side Down for liquid mouthful pipeline front end elbow, inlet rear end of pipeline connection dirt feed pipe.
Preferably, the antivoid valve connection safety valve reflux line, safety valve reflux line connect some it is auxiliary
Vacuum outlet pipe, pipeline is helped to be connected into the valve port of working box.
Beneficial effects of the present invention：The present invention is by using lobed rotor pump and vacuum suction pipeline system, realizing quick
Isolate gas, and filtration treatment；Discarded object can be quickly processed, resource is recycled to greatest extent, single unit system is simply high
Effect, is easily installed on Porta Potti, antiseptic project material, increases the service life of cartridge filter.
Feature of the invention and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of schematic perspective view of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 2 is a kind of local structural graph for removing reducing motor and pedestal of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 3 is a kind of another view stereo figure of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 4 is a kind of plane structure chart of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 5 is a kind of partial duty schematic diagram of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 6 is the partial enlarged drawing of B structure in Fig. 5；
Fig. 7 is a kind of partial sectional view of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 8 is a kind of elastomer cam follower figure of Porta Potti excrement dirt gathering and transporting device of the invention；
Fig. 9 is a kind of elastic helix rotor sectional view of Porta Potti excrement dirt gathering and transporting device of the invention；
Figure 10 is a kind of heating module figure of Porta Potti excrement dirt gathering and transporting device of the invention.
In figure：1- reducing motors, 2- auxiliary vacuum filter, 3- auxiliary vacuum outlets pipe, 4- vacuum filters, 41-
Import solid and gas liquid flow mixing device, 5- antivoid valves, 6- safety valves reflux line, 7- pedestals, 8- working box, 9- auxiliary vacuum are entered
Mouth pipeline, 10- three-stage filtrations screen drum, 11- cascade filtrations screen drum, 12- single filters screen drum, 13- inlets pipeline, 14- slow down
Device, 15- synchromesh gears, 16- housings, 17- end faces fix lid, 18- exit cones flange, 19- elastic composites layer, 20- rigidity bases
Body, 21- elastic helix rotor, 22- end faces compensation liner plate, 23- de-icers.
【Specific embodiment】
Refering to Fig. 1~Figure 10, a kind of Porta Potti excrement dirt gathering and transporting device of the invention, including vacuum treatment installation, deceleration electricity
Machine 1, auxiliary vacuum filter case 2, antivoid valve 5, pedestal 7, working box 8, decelerator 14 and de-icer 23, it is described true
Empty processing unit is arranged on pedestal 7, and reducing motor 1 is provided with vacuum treatment installation；The output shaft of the reducing motor 1 connects
The input of decelerator 14 is connect, the output end connection working box 8 of decelerator 14, reducing motor 1 is electrically connected with external power source, subtracted
The output end of fast device 14 installs shaft coupling；The external some auxiliary vacuum outlets pipe 3 of auxiliary vacuum filter case 2 and auxiliary vacuum
Inlet pipeline 9；The auxiliary vacuum outlet pipe 3 and the connection safety valve reflux line 6 of auxiliary vacuum inlet pipeline 9, safety valve are returned
Antivoid valve 5 is installed on flow tube road 6；Elastomer lobed rotor pump is installed in the inside of the working box 8, and elastomer cam turns
Sub- pump includes elastic helix rotor 21 and de-icer 23；The auxiliary vacuum filter case 2 is connected with vacuum filter 4,
The lower end of vacuum filter 4 connection import solid and gas mixed flow tube 41, be provided with inside the vacuum filter 4 three-stage filtration screen drum 10,
Cascade filtration screen drum 11 and single filter screen drum 12；The bottom of the import solid and gas mixed flow tube 41 connection inlet pipeline 13, vacuum
The side of filter 4 connection auxiliary vacuum inlet pipeline 9.
The working box 8 is fixed lid 17, exit cone flange 18, end face compensation liner plate 22 and is constituted by housing 16, end face,
End face compensation liner plate 22 is located at end face and fixes the inner side of lid 17, and the output end connection driving shaft of decelerator 14, driving shaft sets by side
Driven shaft is put, synchromesh gear, synchromesh gear intermeshing, end face compensation liner plate 22 side are separately installed with driven shaft and driving shaft
An elastic helix rotor 21 is cased with face driving shaft and driven shaft respectively；It is embedded on the end face compensation liner plate 22 to install antifreeze
Heater 23.The elastic helix rotor 21 is made up of elastic composite layer 19, rigid matrix 20, is set on elastomer lobed rotor pump
There is temperature sensor.The cascade filtration screen drum 11 is enclosed within outside single filter screen drum 12, and three-stage filtration screen drum 10 is enclosed within two grades
Outside filtering screen drum 11, filter bores aperture on single filter screen drum 12, cascade filtration screen drum 11 and three-stage filtration screen drum 10 according to
Secondary increase, the gap between single filter screen drum 12 and cascade filtration screen drum 11 is 3mm, cascade filtration screen drum 11 and three-stage filtration
Gap between screen drum 10 is 5mm, is scribbled on single filter screen drum 12, cascade filtration screen drum 11 and three-stage filtration screen drum 10 anti-
Rotten engineering material, antiseptic project material includes politef, ceramics, carborundum.The second auxiliary vacuum inlet pipeline 9
Entrance point is horn opening, and the distance between entrance point and inwall are 150~170mm.The front end of the inlet pipeline 13
It is provided with elbow and is connected to the bottom sides of import solid and gas mixed flow tube 41, Open Side Down for the front end elbow of inlet pipeline 13, inlet
The rear end of pipeline 13 connects dirt feed pipe.The connection safety valve reflux line 6 of the antivoid valve 5, safety valve reflux line 6 connects
Some auxiliary vacuum outlet pipes 3 are connect, pipeline is connected into the valve port of working box 8.
The course of work of the present invention：
In the course of the work, reducing motor 1 drives inside working box 8 a kind of Porta Potti excrement dirt gathering and transporting device of the present invention
Member motion, elastic helix rotor 21 is rotated, and vacuum environment is formed in the pump housing and pipeline.According to the difference of vacuum values, auxiliary
Pipeline or antivoid valve enable work.Elastomer lobed rotor pump has two, and alternate run, single run time is no more than
2 minutes, discarded object entered solid and gas mixed flow tube 41 from dirt inlet tube to inlet pipeline 13, in the work of auxiliary vacuum filter case 2
Under, waste gas and waste material are disconnected from each other, and gas is subject to gas pressure in pipeline, moves up, by three layer filtration screen drum, only
Change and discharge gas.The effect of elastomer lobed rotor pump, is extracted into waste material miscellaneous equipment and is processed.D1=2.5~5*D2,
L=5~10*D1, wherein D1 are the diameter of import solid and gas liquid flow mixing device 41, and D2 is the diameter for aiding in vacuum inlet pipeline 9, and L is
The height of import solid and gas liquid flow mixing device 41.When vacuum is too high, auxiliary vacuum inlet pipeline 9 and import solid and gas mixed flow tube 41 it
Between connecting pipe extraneous air is filled into import solid and gas mixed flow tube reduction vacuum, the control backfill of antivoid valve 5 is empty
The amount of gas, antivoid valve 5, it is ensured that the good vacuum of import solid and gas flow mixing device 41, it is ensured that the normal of discarded object unloads dirt；
The horn opening of the entrance point of auxiliary vacuum inlet pipeline 9, can prevent steam from forming liquid and be flowed into auxiliary vacuum inlet
Auxiliary vacuum filter case 2 is damaged in pipeline 9.
When pump body temperature is less than 1 degree Celsius, internal temperature sensor detects data, and de-icer 23 is opened
It is dynamic.When temperature is more than 1 degree Celsius, de-icer 23 is stopped.During 55 DEG C of temperature sensor, elastomer lobed rotor pump
Shut down.Overload protection is set on reducing motor 1, and during scope of the power magnitude more than 1.2-1.35, reducing motor 1 is shut down.
The present invention, by using lobed rotor pump and vacuum suction pipeline system, realizing that quick separating goes out gas, and filter
Treatment；Discarded object can be quickly processed, resource is recycled to greatest extent, single unit system is simply efficient, is easily installed in movement
In lavatory, antiseptic project material increases the service life of cartridge filter.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (7)
1. a kind of Porta Potti excrement dirt gathering and transporting device, it is characterised in that：It is true including vacuum treatment installation, reducing motor (1), auxiliary
Empty Rose Box (2), antivoid valve (5), pedestal (7), working box (8), decelerator (14) and de-icer (23), it is described
Vacuum treatment installation is arranged on pedestal (7), and reducing motor (1) is provided with vacuum treatment installation；The reducing motor (1)
The input of output shaft connection reducer (14), the output end of decelerator (14) connects working box (8), reducing motor (1) with
External power source is electrically connected, and decelerator (14) output end installs shaft coupling；The external some auxiliary of auxiliary vacuum filter case (2)
Vacuum outlet pipe (3) and auxiliary vacuum inlet pipeline (9)；Auxiliary vacuum outlet pipe (3) and auxiliary vacuum inlet pipeline (9)
Connection safety valve reflux line (6), is provided with antivoid valve (5) on safety valve reflux line (6)；The working box (8)
Elastomer lobed rotor pump is installed in inside, and elastomer lobed rotor pump includes elastic helix rotor (21) and de-icer
(23)；Auxiliary vacuum filter case (2) is connected with vacuum filter (4), vacuum filter (4) lower end connection import solid and gas
Mixed flow tube (41), three-stage filtration screen drum (10), cascade filtration screen drum (11) and one-level are provided with inside the vacuum filter (4)
Filtering screen drum (12)；Import solid and gas mixed flow tube (41) bottom connects inlet pipeline (13), and vacuum filter (4) side connects
Logical auxiliary vacuum inlet pipeline (9).
2. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The working box (8) by
Housing (16), end face fix lid (17), exit cone flange (18), end face and compensate liner plate (22) composition, end face compensation liner plate
(22) lid (17) inner side is fixed positioned at end face, the output end connection driving shaft of decelerator (14) is set driven by driving shaft side
Synchromesh gear, synchromesh gear intermeshing, end face compensation liner plate (22) side master are separately installed with axle, driven shaft and driving shaft
An elastic helix rotor (21) is cased with moving axis and driven shaft respectively；It is antifreeze that the end face compensates embedded installation on liner plate (22)
Heater (23).
3. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The elastic helix rotor
(21) it is made up of elastic composite layer (19), rigid matrix (20), elastomer lobed rotor pump is provided with temperature sensor.
4. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The cascade filtration screen drum
(11) it is enclosed within single filter screen drum (12) outside, three-stage filtration screen drum (10) is enclosed within cascade filtration screen drum (11) outside, one-level mistake
Filter bores aperture on screen cylinder (12), cascade filtration screen drum (11) and three-stage filtration screen drum (10) increases successively, single filter
Gap between screen drum (12) and cascade filtration screen drum (11) is 3mm, cascade filtration screen drum (11) and three-stage filtration screen drum (10)
Between gap be 5mm, scribbled on single filter screen drum (12), cascade filtration screen drum (11) and three-stage filtration screen drum (10) anti-
Rotten engineering material, antiseptic project material includes politef, ceramics, carborundum.
5. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The auxiliary vacuum inlet pipe
The entrance point in road (9) is horn opening, and the distance between entrance point and inwall are 150~170mm.
6. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The inlet pipeline (13)
Front end be provided with elbow and be connected to import solid and gas mixed flow tube (41) bottom sides, the opening of inlet pipeline (13) front end elbow to
Under, inlet pipeline (13) rear end connection dirt feed pipe.
7. a kind of Porta Potti excrement dirt gathering and transporting device as claimed in claim 1, it is characterised in that：The antivoid valve (5)
Connection safety valve reflux line (6), safety valve reflux line (6) connects some auxiliary vacuum outlet pipe (3), and pipeline is connected into work
Make the valve port of casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141473.7A CN106902552A (en) | 2017-03-10 | 2017-03-10 | A kind of Porta Potti excrement dirt gathering and transporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141473.7A CN106902552A (en) | 2017-03-10 | 2017-03-10 | A kind of Porta Potti excrement dirt gathering and transporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106902552A true CN106902552A (en) | 2017-06-30 |
Family
ID=59187512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141473.7A Pending CN106902552A (en) | 2017-03-10 | 2017-03-10 | A kind of Porta Potti excrement dirt gathering and transporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106902552A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955992A (en) * | 1987-06-26 | 1990-09-11 | Beckman Instruments, Inc. | Liquid degassing system |
| CN101121099A (en) * | 2006-06-05 | 2008-02-13 | 赛尔格有限责任公司 | A membrane contactor |
| CN201061740Y (en) * | 2007-06-26 | 2008-05-21 | 北京航天万源煤化工工程技术有限公司 | Device for separating mixture of high pressure gas, solid particle and water |
| CN101432500A (en) * | 2006-04-25 | 2009-05-13 | 丘比利迪公司 | A fluid treatment system and method and use of same |
| CN101611201A (en) * | 2006-12-21 | 2009-12-23 | 埃瓦克国际有限公司 | Vacuum sewage system |
| US20120260802A1 (en) * | 2011-04-15 | 2012-10-18 | Bigelow Aerospace | Urinal toilet concept |
| CN103071318A (en) * | 2013-01-30 | 2013-05-01 | 华东理工大学 | Device for liquid degassing through swirling flow field or centrifugal field and pressure gradient field coupling |
| CN205287732U (en) * | 2016-01-13 | 2016-06-08 | 杭州川耐机电设备有限公司 | Wall -hanging mud degasification equipment |
| CN205937103U (en) * | 2016-07-25 | 2017-02-08 | 艾迪机器(杭州)有限公司 | Gear ratio elastomer cam rotor pump |
| CN206700847U (en) * | 2017-03-10 | 2017-12-05 | 艾迪机器(杭州)有限公司 | A kind of Porta Potti excrement dirt gathering and transporting device |
-
2017
- 2017-03-10 CN CN201710141473.7A patent/CN106902552A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4955992A (en) * | 1987-06-26 | 1990-09-11 | Beckman Instruments, Inc. | Liquid degassing system |
| CN101432500A (en) * | 2006-04-25 | 2009-05-13 | 丘比利迪公司 | A fluid treatment system and method and use of same |
| CN101121099A (en) * | 2006-06-05 | 2008-02-13 | 赛尔格有限责任公司 | A membrane contactor |
| CN101611201A (en) * | 2006-12-21 | 2009-12-23 | 埃瓦克国际有限公司 | Vacuum sewage system |
| CN201061740Y (en) * | 2007-06-26 | 2008-05-21 | 北京航天万源煤化工工程技术有限公司 | Device for separating mixture of high pressure gas, solid particle and water |
| US20120260802A1 (en) * | 2011-04-15 | 2012-10-18 | Bigelow Aerospace | Urinal toilet concept |
| CN103071318A (en) * | 2013-01-30 | 2013-05-01 | 华东理工大学 | Device for liquid degassing through swirling flow field or centrifugal field and pressure gradient field coupling |
| CN205287732U (en) * | 2016-01-13 | 2016-06-08 | 杭州川耐机电设备有限公司 | Wall -hanging mud degasification equipment |
| CN205937103U (en) * | 2016-07-25 | 2017-02-08 | 艾迪机器(杭州)有限公司 | Gear ratio elastomer cam rotor pump |
| CN206700847U (en) * | 2017-03-10 | 2017-12-05 | 艾迪机器(杭州)有限公司 | A kind of Porta Potti excrement dirt gathering and transporting device |
Non-Patent Citations (2)
| Title |
|---|
| 周春晖: "《过程控制工程手册》", 31 December 1993, 化学工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |