CN109052888A - A kind of sludge, which homogenizes, preheats the processing equipment of pulp - Google Patents
A kind of sludge, which homogenizes, preheats the processing equipment of pulp Download PDFInfo
- Publication number
- CN109052888A CN109052888A CN201811071187.9A CN201811071187A CN109052888A CN 109052888 A CN109052888 A CN 109052888A CN 201811071187 A CN201811071187 A CN 201811071187A CN 109052888 A CN109052888 A CN 109052888A
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- China
- Prior art keywords
- cabinet
- pipe
- hood
- sludge
- airtight
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
It homogenizes the invention discloses a kind of sludge and preheats the processing equipment of pulp, including drive assembly, tail portion assembly parts, helical axis group, cabinet, feed pipe, deflector chute, primary steam pipe, secondary steam pipe, jet pipe, intermediate grout adjustable plate, bottom steel pipe, rack, intermediate warehouse, water pump, foul smell escape orifice, hood, first airtight and watertight padding, second airtight and watertight padding, first chromium plating sleeve, second chromium plating sleeve, manhole, service hatch and instrument flange hole, the top cap of the rack has hood, and the bottom margin of hood is fixedly connected with the top edge of rack, the top side of the rack is fixedly installed with drive assembly, the output end of the drive assembly is fixedly connected through the side of cabinet with the helical axis group being arranged inside hood, the equipment, by the sludge of moisture content 78%-88%, Double shaft stirring, conveying Meanwhile using external primary steam or secondary steam injection heating sludge, sludge is made to homogenize, greatly improves sludge and homogenize and preheat the efficiency of pulp.
Description
Technical field
The present invention relates to sludge treatment device technical field, specially a kind of sludge, which homogenizes, to be preheated the processing of pulp and sets
It is standby.
Background technique
Treatment of Sludge refer to sludge is concentrated, is quenched, dehydration, is stablized, the minimizings such as desiccation or burning, stabilisation,
Innoxious process contains a large amount of microbial cell and organic matter colloid in sludge, results in sludge dewatering difficulty, leads to
Normal dehydrated sludge cake moisture content is up to 80% or so.The means of sludge treatment mainly include compost, landfill and burning, but existing
Sludge treatment device processing is not thorough, and not exclusively, sludge, which homogenizes, preheats pulp low efficiency for reaction.
Summary of the invention
It homogenizes the purpose of the present invention is to provide a kind of sludge and preheats the processing equipment of pulp, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of sludge, which homogenizes, preheats pulp
Processing equipment, including it is drive assembly, tail portion assembly parts, helical axis group, cabinet, feed pipe, deflector chute, primary steam pipe, secondary
Steam pipe, jet pipe, intermediate grout adjustable plate, bottom steel pipe, rack, intermediate warehouse, water pump, foul smell escape orifice, hood, first
Airtight and watertight padding, the second airtight and watertight padding, the first chromium plating sleeve, the second chromium plating sleeve, manhole, service hatch and instrument flange hole, it is described
The top cap of rack has hood, and the bottom margin of hood is fixedly connected with the top edge of rack, the top of the rack
Side is fixedly installed with drive assembly, the spiral that the output end of the drive assembly is arranged inside the side of cabinet and hood
Axis group is fixedly connected, and the junction of drive assembly and cabinet is provided with the first airtight and watertight padding of twice, and the first airtight and watertight padding with
Be provided with the first chromium plating sleeve between the output end of drive assembly, the other end of the helical axis group pass through the other side of cabinet with
The junction of the rotation connection of tail portion assembly parts, the tail portion assembly parts and cabinet is provided with the second airtight and watertight padding of twice, and second
Be provided with the second chromium plating sleeve between airtight and watertight padding and tail portion assembly parts, the front and back end of the cabinet be provided with removably every
Plate, and rear endplate two sides are equipped with sliding rail, it is vertically-mounted in the mud inlet that the top side of the cabinet opens up to have feed pipe,
And the bottom of feed pipe is fixedly installed with deflector chute, the deflector chute is arranged in box house, the top inner wall etc. of the cabinet
Distance is evenly arranged with three pieces of intermediate grout adjustable plates, and the bottom interior wall two sides of the cabinet are connect by pipeline with water pump, and
Water pump is fixedly mounted on machine frame inside, and the top two sides of the cabinet are symmetrically arranged with 60-80 root along its length and once steam
Steam pipe and secondary steam pipe have independent jet pipe by flanged joint between the secondary steam pipe and cabinet, and between flange
Using metal winding graphite grazing pad sealing, it is connected between the primary steam pipe and secondary steam pipe of the cabinet tail portion
Pneumatic ball valve, the top of the cabinet is successively equidistantly positioned there are three instrument flange hole, and three instrument flange holes are between any two
It is provided with service hatch, the side that cabinet is located above the drive assembly offers manhole, equal at the manhole and service hatch
Be provided with cover board, and be mounted on refractory seals rubber pad between cover board and manhole and service hatch, the bottom of the cabinet with
Be provided with bottom steel pipe between the top of rack, the bottom steel pipe by three not connected front ends leakage passages,
Rear end blow-down pipe and overflow pipe composition, and it is provided with the flushing excuse and service ports for being packaged with blind plate on front end leakage passage,
The intermediate warehouse is connect by bottom steel pipe with box house.
Further, the drive assembly is a kind of variable-frequency speed reducer, and model GM-DZ0.4KW1/20200V.
Further, the helical axis group is made of two opposite axis of the horizontal positioned hand of spiral, and is welded on axis
It is fixed with axis into 60 ° -70 ° of blade.
Further, the top of the hood is arc, and top is provided with removable cover, the short transverse of the hood
Upper and lower 2 row door, and two length direction sides are equipped with the 8-10 fan door of configuration door lock and handle, the side of the hood offers
Foul smell escape orifice, and foul smell escape orifice is connect by pipeline with box house.
Further, the insertion ring number of first airtight and watertight padding and the second airtight and watertight padding is 4 circles, and inner sealing is filled out
Feed ring number is 3 circles.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the sludge, which homogenizes, to be preheated the processing of pulp and sets
Standby, 1, setting manhole, service hatch and cover board are sealed between cover board and manhole using high-temperature resistant rubber pad；Cover board can be turned over conveniently
Turn, switch；2, drive assembly uses variable-frequency speed reducer, and to adjust treating capacity, twice are taken in drive assembly, tail portion assembly
Packing seal structure, filler use high abrasion PTFE material, and the control of insertion ring number is enclosed in 3-4, and inner sealing can take 2-3 to enclose；
It is isolated between filler, axis using chromium plating sleeve, protects output shaft；3, cabinet front and back end is respectively provided with dismountable partition；Wherein
Rear end can be adjusted up and down in height, and to control overflow height and treating capacity, three instrument flange holes are arranged, for install sensor with
Observe overflow height；4, vertically-mounted in the mud inlet that the top side of cabinet opens up to have feed pipe, and the bottom of feed pipe is solid
Dingan County is equipped with deflector chute, enables to come in the sludge be evenly arranged to two helical axis, while reducing and running to helical axis
It influences, it is high-efficient；The blocking for preventing the accumulation of institute's fibrous substance in sludge to deflector chute is fully considered；5, the bottom of cabinet
Be provided with bottom steel pipe between the top of rack, bottom steel pipe by three not connected front ends leakage passages, after
Blow-down pipe and overflow pipe composition are held, and is provided with the flushing interface and service ports for being packaged with blind plate on front end leakage passage；6,
The top two sides of cabinet are symmetrically arranged with 60-80 root primary steam pipe and secondary steam pipe along its length, secondary steam pipe with
There is independent jet pipe by flanged joint between cabinet, and using metal winding graphite grazing pad sealing, cabinet tail between flange
Pneumatic ball valve is connected between the primary steam pipe and secondary steam pipe in portion；7, hood is beautiful, firm, transport, maintenance side
Just；Camber is done at top, and 2 rows door, two length direction sides are respectively made into 8-10 fan door, configure door lock and handle short transverse up and down
Hand, housing top are made into removable cover, facilitate plant maintenance, while reducing housing height, hood can prevent foul smell from escaping；This
Equipment is by Treatment of Sludge thermophilic digestion, and sludge homogenizes in the anaerobic digestion process that temperature is 60 DEG C of -95 DEG C of progress, sludge,
A kind of new technology of Treatment of Sludge, the equipment that New Process uses.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is entirety perspective view of the invention；
Fig. 2 is whole interior structural schematic diagram of the invention；
In figure: 1, drive assembly；2, tail portion assembly parts；3, helical axis group；4, cabinet；5, feed pipe；6, deflector chute；7, one
Secondary steam pipe；8, secondary steam pipe；9, jet pipe；10, intermediate grout adjustable plate；11, bottom steel pipe；12, rack；13, intermediate
Warehouse；14, water pump；15, foul smell escape orifice；16, hood；17, the first airtight and watertight padding；18, the second airtight and watertight padding；19, the first plating
Chromium sleeve；20, the second chromium plating sleeve；21, manhole；22, service hatch；23, instrument flange hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of sludge, which homogenizes, preheats the processing equipment of pulp,
Including drive assembly 1, tail portion assembly parts 2, helical axis group 3, cabinet 4, feed pipe 5, deflector chute 6, primary steam pipe 7, secondary steaming
Steam pipe 8, jet pipe 9, intermediate grout adjustable plate 10, bottom steel pipe 11, rack 12, intermediate warehouse 13, water pump 14, foul smell escape orifice
15, hood 16, the first airtight and watertight padding 17, the second airtight and watertight padding 18, the first chromium plating sleeve 19, the second chromium plating sleeve 20, manhole 21,
Service hatch 22 and instrument flange hole 23, the top cap of rack 12 have hood 16, and the bottom margin of hood 16 and rack 12
Top edge is fixedly connected, and the top of hood 16 is arc, and top is provided with removable cover, facilitates plant maintenance, drops simultaneously
Low housing height, hood 16 cover ontology, protect ontology, prevent foul smell from escaping, 2 rows door above and below the short transverse of hood 16, and
Two length direction sides are equipped with the 8-10 fan door of configuration door lock and handle, and the side of hood 16 offers foul smell escape orifice 15,
And foul smell escape orifice 15, by connecting inside pipeline and cabinet 4, the top side of rack 12 is fixedly installed with drive assembly 1, passes
Dynamic assembly 1 is a kind of variable-frequency speed reducer, and model GM-DZ0.4KW1/20200V, the output end of drive assembly 1 run through
The helical axis group 3 being arranged inside the side of cabinet 4 and hood 16 is fixedly connected, and the junction of drive assembly 1 and cabinet 4 is arranged
There is the first airtight and watertight padding of twice 17, helical axis group 3 is made of two opposite axis of the horizontal positioned hand of spiral, and is welded on axis
It is fixed with axis into 60 ° -70 ° of blade, and is provided with the first plating between the first airtight and watertight padding 17 and the output end of drive assembly 1
Chromium sleeve 19, the other end of helical axis group 3 passes through the other side of cabinet 4 and the rotation of tail portion assembly parts 2 connects, tail portion assembly parts 2
The junction of cabinet 4 is provided with the second airtight and watertight padding of twice 18, and is arranged between the second airtight and watertight padding 18 and tail portion assembly parts 2
There is the second chromium plating sleeve 20, the insertion ring number of the first airtight and watertight padding 17 and the second airtight and watertight padding 18 is 4 circles, and inner sealing is filled out
Feed ring number is vertically-mounted in the mud inlet that the top side of cabinet 4 opens up to have feed pipe 5 for 3 circles, and the bottom of feed pipe 5 is solid
Dingan County is equipped with deflector chute 6, and deflector chute 6 is arranged inside cabinet 4, and the top inner wall of cabinet 4 is equidistant to be evenly arranged in three pieces
Between slurries adjustable plate 10, the bottom interior wall two sides of cabinet 4 are connect by pipeline with water pump 14, and water pump 14 is fixedly mounted on machine
Inside frame 12, the top two sides of cabinet 4 are symmetrically arranged with 60-80 root primary steam pipe 7 and secondary steam pipe 8 along its length,
There is independent jet pipe 9 by flanged joint between secondary steam pipe 8 and cabinet 4, and close using metal winding graphite between flange
Packing sealing, is connected with pneumatic ball valve, the top of cabinet 4 between the primary steam pipe 7 and secondary steam pipe 8 of 4 tail portion of cabinet
Portion is successively equidistantly positioned there are three instrument flange hole 23, and three instrument flange holes 23 are provided with service hatch 22 between any two,
Side above drive assembly 1 positioned at cabinet 4 offers manhole 21, cover board is provided at manhole 21 and service hatch 22, and cover
Refractory seals rubber pad, the bottom of the cabinet 4 and the top of rack 12 are mounted between plate and manhole 21 and service hatch 22
Bottom steel pipe 11 is provided between portion, bottom steel pipe 11 is vented by three not connected front end leakage passages, rear ends
Pipe and overflow pipe composition, and the flushing excuse and service ports for being packaged with blind plate, intermediate warehouse are provided on front end leakage passage
13 inside bottom steel pipe 11 and cabinet 4 by connecting, and the front and back end of cabinet 4 is provided with dismountable partition, and rear end every
Plate two sides are equipped with sliding rail, can be adjusted up and down in height, to control overflow height and treating capacity；The sludge of moisture content 78%-88%
Enter cabinet 4 by feed pipe 5, deflector chute 6, drive assembly 1, tail portion assembly parts 2 drive 3 bidirectional rotation of helical axis group, spiral
It is welded in axis group 3 with helical axis into 60 ° -70 ° of blade, completes the stirring of sludge, conveys, while stirring, convey, pass through one
Secondary steam pipe 7 and secondary steam pipe 8 transmit external primary steam or secondary steam injection heating sludge, so that sludge is homogenized, temperature
Degree is increased to 60 DEG C -95 DEG C, and then sludge flow to following intermediate warehouse 13 by rear endplate and bottom steel pipe 11, completes dirty
Mud homogenizes.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of sludge, which homogenizes, preheats the processing equipment of pulp, including drive assembly (1), tail portion assembly parts (2), helical axis group
(3), cabinet (4), feed pipe (5), deflector chute (6), primary steam pipe (7), secondary steam pipe (8), jet pipe (9), intermediate grout
Adjustable plate (10), bottom steel pipe (11), rack (12), intermediate warehouse (13), water pump (14), foul smell escape orifice (15), hood
(16), the first airtight and watertight padding (17), the second airtight and watertight padding (18), the first chromium plating sleeve (19), the second chromium plating sleeve (20), manhole
(21), service hatch (22) and instrument flange hole (23), it is characterised in that: the top cap of the rack (12) has hood (16),
And the bottom margin of hood (16) is fixedly connected with the top edge of rack (12), the fixed peace of the top side of the rack (12)
Equipped with drive assembly (1), what the output end of the drive assembly (1) was arranged inside the side and hood (16) of cabinet (4)
Helical axis group (3) is fixedly connected, and the junction of drive assembly (1) and cabinet (4) is provided with the first airtight and watertight padding of twice (17),
And first is provided with the first chromium plating sleeve (19), the helical axis between airtight and watertight padding (17) and the output end of drive assembly (1)
The other end of group (3) passes through the other side of cabinet (4) and tail portion assembly parts (2) rotation connects, the tail portion assembly parts (2) and case
The junction of body (4) is provided with the second airtight and watertight padding of twice (18), and between the second airtight and watertight padding (18) and tail portion assembly parts (2)
It is provided with the second chromium plating sleeve (20), the front and back end of the cabinet (4) is provided with dismountable partition, and rear endplate two sides
Sliding rail is installed, it is vertically-mounted in the mud inlet that the top side of the cabinet (4) opens up to have feed pipe (5), and feed pipe (5)
Bottom be fixedly installed with deflector chute (6), the deflector chute (6) setting is internal in cabinet (4), in the top of the cabinet (4)
Wall is equidistant to be evenly arranged with three pieces of intermediate grout adjustable plates (10), the bottom interior wall two sides of the cabinet (4) by pipeline with
Water pump (14) connection, and water pump (14) is fixedly mounted on rack (12) inside, the two lateral edge length side of top of the cabinet (4)
To being symmetrically arranged with 60-80 root primary steam pipe (7) and secondary steam pipe (8), the secondary steam pipe (8) and cabinet (4) it
Between by flanged joint have independent jet pipe (9), and using metal winding graphite grazing pad sealing, the cabinet between flange
(4) pneumatic ball valve, the top of the cabinet (4) are connected between the primary steam pipe (7) and secondary steam pipe (8) of tail portion
There are three being successively equidistantly positioned instrument flange hole (23), and three instrument flange holes (23) are provided with service hatch between any two
(22), the side that cabinet (4) are located above the drive assembly (1) offers manhole (21), the manhole (21) and service hatch
(22) it is provided with cover board at, and is mounted on refractory seals rubber pad between cover board and manhole (21) and service hatch (22),
It is provided with bottom steel pipe (11) between the bottom of the cabinet (4) and the top of rack (12), the bottom steel pipe (11)
It is made of three not connected front end leakage passage, rear end blow-down pipe and overflow pipes, and is arranged on front end leakage passage
There are the flushing excuse and service ports for being packaged with blind plate, the intermediate warehouse (13) passes through in bottom steel pipe (11) and cabinet (4)
Portion's connection.
2. a kind of sludge according to claim 1, which homogenizes, preheats the processing equipment of pulp, it is characterised in that: the transmission
Assembly (1) is a kind of variable-frequency speed reducer, and model GM-DZ0.4KW1/20200V.
3. a kind of sludge according to claim 1, which homogenizes, preheats the processing equipment of pulp, it is characterised in that: the spiral
Axis group (3) is made of two opposite axis of the horizontal positioned hand of spiral, and is welded on axis with axis into 60 ° -70 ° of leaf
Piece.
4. a kind of sludge according to claim 1, which homogenizes, preheats the processing equipment of pulp, it is characterised in that: the hood
(16) top is arc, and top is provided with removable cover, the short transverse of the hood (16) 2 rows door, and two length up and down
Degree direction side is equipped with the 8-10 fan door of configuration door lock and handle, and the side of the hood (16) offers foul smell escape orifice
(15), and foul smell escape orifice (15) inside pipeline and cabinet (4) by connecting.
5. a kind of sludge according to claim 1, which homogenizes, preheats the processing equipment of pulp, it is characterised in that: described first
The insertion ring number of airtight and watertight padding (17) and the second airtight and watertight padding (18) is 4 circles, and the insertion ring number of inner sealing is 3 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071187.9A CN109052888A (en) | 2018-09-14 | 2018-09-14 | A kind of sludge, which homogenizes, preheats the processing equipment of pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811071187.9A CN109052888A (en) | 2018-09-14 | 2018-09-14 | A kind of sludge, which homogenizes, preheats the processing equipment of pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052888A true CN109052888A (en) | 2018-12-21 |
Family
ID=64760569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811071187.9A Pending CN109052888A (en) | 2018-09-14 | 2018-09-14 | A kind of sludge, which homogenizes, preheats the processing equipment of pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902994A (en) * | 2019-11-26 | 2020-03-24 | 南通联振重工机械有限公司 | Sludge stirring and jacking type homogenizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217222A (en) * | 1977-03-21 | 1980-08-12 | Harendza Harinxma Alfred J | Apparatus for processing municipal solid waste and sewage sludge |
| CN202785917U (en) * | 2012-06-19 | 2013-03-13 | 青海大地环境工程技术有限公司 | Oily sludge purifying treatment system |
| CN102992568A (en) * | 2012-12-07 | 2013-03-27 | 上海同济普兰德生物质能股份有限公司 | Slurrying and preheating device for high-dryness sludge |
-
2018
- 2018-09-14 CN CN201811071187.9A patent/CN109052888A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217222A (en) * | 1977-03-21 | 1980-08-12 | Harendza Harinxma Alfred J | Apparatus for processing municipal solid waste and sewage sludge |
| CN202785917U (en) * | 2012-06-19 | 2013-03-13 | 青海大地环境工程技术有限公司 | Oily sludge purifying treatment system |
| CN102992568A (en) * | 2012-12-07 | 2013-03-27 | 上海同济普兰德生物质能股份有限公司 | Slurrying and preheating device for high-dryness sludge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902994A (en) * | 2019-11-26 | 2020-03-24 | 南通联振重工机械有限公司 | Sludge stirring and jacking type homogenizer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |
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| RJ01 | Rejection of invention patent application after publication |