CN108821460A - It is a kind of to cultivate sewage treatment into organic fertilizer equipment and the loss method of organic matter zero - Google Patents
It is a kind of to cultivate sewage treatment into organic fertilizer equipment and the loss method of organic matter zero Download PDFInfo
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- CN108821460A CN108821460A CN201810741752.1A CN201810741752A CN108821460A CN 108821460 A CN108821460 A CN 108821460A CN 201810741752 A CN201810741752 A CN 201810741752A CN 108821460 A CN108821460 A CN 108821460A
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- shell
- wall
- sewage
- centrifugation
- motor
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fertilizers (AREA)
Abstract
A kind of the invention discloses technical field of sewage will cultivate sewage treatment into organic fertilizer equipment,Including shell,The inner cavity of the shell is provided with centrifugal device,The table wall of the centrifugal device and the inner wall of shell fit,The top position in the left side of the shell is provided with centrifugation motor,The motor shaft of the centrifugation motor runs through the left side of shell,The position that the motor shaft surface of the centrifugation motor is kept right is equipped with gear,The left and right sides surface of the shell is provided with centrifugation bracket,The surface of the shell is provided with water inlet pipe by the position of proximal edge,The center location on the right side of the shell is provided with drainpipe,The bottom of the shell is provided with sewage pipe,The surface of rotating roller described in the centrifugal limb is provided with filter screen,The present invention recycles solid and organic matter in sewage,The dirty water reuse of realization,Prevent machine substance from flowing out by moisture,It is lost organic substance zero.
Description
Technical field
It is specially a kind of at organic fertilizer equipment and to have cultivation sewage treatment the present invention relates to technical field of sewage
Machine object zero is lost method.
Background technique
It include excreta, feed and the irrigation of raising farm of animal, the discharge amount of this kind of waste water in aquaculture wastewater
Greatly, content of organics is high, and still, since discharge amount is difficult to recycle greatly, most this kind of waste water are not returned adequately
Receipts processing, direct emission have a serious impact ecological environment, also have and carry out organic substance recycling, processing to this kind of waste water
Method is that precipitating recycling is carried out by big reservoir mostly, this processing method inefficiency, and prolonged precipitating is easy to make
Organic substance is lost, and influences the quality of fertilizer.
Summary of the invention
The purpose of the present invention is to provide a kind of by cultivation sewage treatment into zero side of loss of organic fertilizer equipment and organic matter
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of to set cultivation sewage treatment at organic fertilizer
It is standby, including shell, the inner cavity of the shell be provided with centrifugal device, the table wall of the centrifugal device and the inner wall of shell are affixed
It closes, the top position in the left side of the shell is provided with centrifugation motor, and the motor shaft of the centrifugation motor runs through the left side of shell,
The position that the motor shaft surface of the centrifugation motor is kept right is equipped with gear, and gear engages with the inner wall of centrifugal device, described
The left and right sides surface of shell is provided with centrifugation bracket, and the surface of the shell is provided with water inlet pipe by the position of proximal edge, and
Water inlet pipe runs through the left side table wall of shell, and the center location on the right side of the shell is provided with drainpipe, and the left side of drainpipe
Through the right wall of shell, the bottom of the shell is provided with sewage pipe, and sewage pipe runs through the bottom of shell, the centrifugation bracket
Right side be provided with mounting rack, the inner wall of the mounting rack is equipped with compression roller, and the inner wall of the centrifugation bracket and mounting rack is set
It is equipped with mounting plate, the inner wall of the mounting plate has been placed equidistant with rotating roller, and the surface of the rotating roller is provided with filter screen, described
The surface of compression roller is bonded with the surface of rotating roller, and the position of the inner wall of mounting rack on the lower is equipped with reclaiming plate, a left side for mounting rack
The position of side on the lower is equipped with fermentor, and the top of fermentor is extended on the left of reclaiming plate.
Preferably, the fermentor includes tank body, and the top center location of the tank body offers feed inlet, the tank body
Bottom center location be provided with stirring motor, the rotary shaft of the stirring motor runs through the bottom of shell, the stirring motor
Rotary shaft auger part is installed, the position of the right side of the shell on the lower offers discharge port, and the right side of feed inlet
Position on the lower is provided with the corresponding baffle of discharge port.
Preferably, the centrifugal device includes mounting ring, is provided with tooth socket on the left of the inner wall of the mounting ring, and tooth socket exists
The inner wall circular array of mounting ring, the inner wall of the mounting ring have been placed equidistant with the identical partition of seven structures, and partition
Installation direction is towards the center of circle.
Preferably, the water inlet pipe, drainpipe, sewage pipe surface be mounted on solenoid valve, water inlet pipe and drainpipe table
The same control switch of the solenoid valve work in face, one independent switch of solenoid valve of the blowdown pipe surface.
Preferably, the surface of the compression roller is provided with rubber layer, and rubber layer is bonded with the surface of filter screen.
Preferably, scraper is provided on the right side of mounting rack, and scraper is bonded with the surface of filter screen.
Preferably, a kind of aquaculture wastewater processing zero loss method of organic matter is：Sewage is entered in shell by water inlet pipe, from
Electrocardiograph drives centrifugal device rotation, and centrifugal device drives the intracorporal water rotation of shell, and the intracorporal water rotation of shell generates centrifugal force, makes
The particulate matter of sewage and sediment are mobile to the inner wall direction of shell in shell, when revolving speed reaches it is certain when, it is most
Particulate matter has collected in the inner wall of shell, at this moment, open blowdown pipe surface solenoid valve, sludge under the influence of centrifugal force from
Sewage pipe is discharged to the surface of filter screen, and the water after centrifuge separation is discharged from the drainpipe of shell center location, rotating roller rotation
Turn that filter screen is driven to rotate clockwise, be moved to the left the sludge for filtering net surface, the extruding through compression roller is completed further
Dehydration, then, the sludge for filtering net surface is fallen into reclaiming plate, is slid downward into fermentor and is carried out on the surface of reclaiming plate
It ferments, the auger part in fermentor can be such that the sludge fallen into fermentor and organic mixture is sufficiently stirred, to guarantee
The dry and wet of fertilizer is uniform, and organic matter is prevented to be discharged by moisture.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention is equipped with centrifugal device by the inner cavity of shell, and centrifugation motor is equipped on the left of shell, and centrifugation motor is logical
It crosses gear and drives centrifugal device rotation, water inlet pipe is installed on the left of shell, drainpipe, the bottom of shell are installed on the right side of shell
Portion is equipped with sewage pipe, separates the solid in sewage with liquid by the rotation of centrifugal device, and moisture has drainpipe discharge,
Solid matter is discharged by sewage pipe, makes the separation of solid and liquid of sewage, recycles solid and organic matter in sewage, the dirt of realization
Water reuse；
2, the present invention can install stirring motor by the bottom of tank body, and the motor shaft of stirring motor runs through the surface tank of shell
The bottom of body can be stirred sludge during fermentation, effectively prevent the moisture of sludge during the fermentation
It is precipitated, organic substance is flowed out by moisture, is lost organic substance zero.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fermentor structural schematic diagram of the present invention；
Fig. 3 is centrifugal device structural schematic diagram of the present invention.
In figure：1 shell, 2 centrifugal devices, 21 mounting rings, 22 partitions, 3 centrifugation motors, 4 centrifugation brackets, 5 water inlet pipes, 6 rows
Water pipe, 7 mounting plates, 8 rotating rollers, 9 filter screens, 10 sewage pipes, 11 compression rollers, 12 reclaiming plates, 13 fermentors, 131 feed inlets,
132 tank bodies, 133 auger parts, 134 stirring motors, 135 discharge ports.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：It is a kind of to cultivate sewage treatment setting at organic fertilizer
It is standby, including shell 1, the inner cavity of shell 1 be provided with centrifugal device 2, the table wall and the inner wall of shell 1 of centrifugal device 2 fit, when
When centrifugal device 2 rotates, can by the particle to suspend in sewage and it is organic be separated from water, organic matter and soil are by centrifugal force
It is moved under effect close to the position of 1 inner wall of shell, the top position in the left side of shell 1 is provided with centrifugation motor 3, drives centrifugation
To generate centrifugal force, the motor shaft of centrifugation motor 3 runs through the left side of shell 1, is centrifuged the motor shaft table of motor 3 rotation of device 2
The position that face is kept right is equipped with gear, and gear engages with the inner wall of centrifugal device 2, and the left and right sides surface of shell 1 is provided with
Be centrifuged bracket 4, be used to support shell 1, and be easily installed rotating roller 8, the surface of shell 1 by the position of proximal edge be provided with into
Thus water pipe 5, sewage enter in shell 1, and water inlet pipe 5 runs through the left side table wall of shell 1, the center of circle position on the right side of shell 1
It installs and is equipped with drainpipe 6, and the right wall of shell 1 is run through in the left side of drainpipe 6, thus the water after separation is discharged, the bottom of shell 1
It is provided with sewage pipe 10, soil and organic matter to be thus discharged under 2 powerful centrifugal force, and sewage pipe 10 runs through the bottom of shell 1
The right side in portion, centrifugation bracket 4 is provided with mounting rack, and the inner wall of mounting rack is equipped with compression roller 11, convenient for being squeezed with filter screen 9,
Water in soil is further removed, the inner wall of centrifugation bracket 4 and mounting rack is provided with mounting plate 7, and the inner wall of mounting plate 7 is equidistant
It is provided with rotating roller 8, and the structure of rotating roller 8 is harder, is unlikely to deform, the surface of rotating roller 8 is provided with filter screen 9, in soil
Moisture be discharged through filter screen 9, the surface of compression roller 11 be bonded with the surface of rotating roller 8, is convenient for extruding soil, arranges soil
Extra moisture out, the position of the inner wall of mounting rack on the lower are equipped with reclaiming plate 12, the soil after extrusion dehydration are sent to fermentation
In tank 13, the position of the left side of mounting rack on the lower is equipped with fermentor 13, and the left side of reclaiming plate 12 extends to fermentor 13
Top, the organic matter in soil adequately ferment in fermentor 13, and soil is made to become the fertilizer rich in organic substance.
Wherein, fermentor 13 includes tank body 132, and the top center location of tank body 132 offers feed inlet 131, makes soil
It can uniformly be scattered when entering tank body 132, guarantee that the volume of tank body 132, the bottom center location of tank body 132 are provided with
Stirring motor 134, for driving auger part 133 to rotate, the rotary shaft of stirring motor 134 runs through the bottom of shell 1, stirring
The rotary shaft of motor 134 is equipped with auger part 133, and soil is sufficiently stirred, and the mixture in soil is enable adequately to mix
Fermentation is closed, prevents soil from precipitating, influences ferment effect, the position of the right side of shell 1 on the lower offers discharge port 135, makes to ferment
Soil as fertilizer is discharged, and the position of the right side of feed inlet 131 on the lower is provided with the corresponding baffle of discharge port 135, makes
Fertilizer is only discharged when fermenting and completing, and guarantees the leakproofness of tank body 132；
Centrifugal device 2 includes mounting ring 21, is provided with tooth socket on the left of the inner wall of mounting ring 21, convenient for engaging with gear, makes to be centrifuged
Device 2 rotates, and tooth socket, in the inner wall circular array of mounting ring 21, the inner wall of mounting ring 21 has been placed equidistant with seven structure phases
Same partition 22, and subregion can be driven and be rotated, generate centrifugal force towards the center of circle by the installation direction of partition 22；
Water inlet pipe 5, drainpipe 6, sewage pipe 10 surface be mounted on solenoid valve, the solenoid valve of water inlet pipe 5 and 6 surface of drainpipe
The same control switch of work, solenoid valve one independent switch, the only revolving speed when centrifugal device 2 on 10 surface of sewage pipe
When reaching certain speed, the solenoid valve on 10 surface of sewage pipe could be allowed to open, soil is discharged, prevents the row of sewage
Out, or when the speed of centrifugal device 2 is not high, the moisture in the soil of discharge is excessively high；
The surface of compression roller 11 is provided with rubber layer, and rubber layer is bonded with the surface of filter screen 9, reduces lower pressure, increase with
The contact area on 9 surface of filter screen reinforces squeezing effect；
Scraper is provided on the right side of mounting rack, and scraper is bonded with the surface of filter screen 9；
A kind of aquaculture wastewater processing zero loss method of organic matter is：Sewage is entered in shell 1 by water inlet pipe 5, is centrifuged 3 band of motor
Dynamic centrifugal device 2 rotates, and centrifugal device 2 drives the water rotation in shell 1, and the water rotation in shell 1 generates centrifugal force, makes shell
The particulate matter of sewage and sediment are mobile to the inner wall direction of shell 1 in 1, when revolving speed reaches it is certain when, most
Grain object has collected in the inner wall of shell 1, at this moment, opens the solenoid valve on 10 surface of sewage pipe, sludge is under the influence of centrifugal force
The surface of filter screen 9 is discharged to from sewage pipe 10, and the water after centrifuge separation is discharged from the drainpipe 6 of 1 center location of shell, rotation
The rotation of transfer roller 8 drives filter screen 9 to rotate clockwise, and is moved to the left the sludge on 9 surface of filter screen, the extruding through compression roller 11 is complete
At further dehydration, then, the sludge on 9 surface of filter screen is fallen into reclaiming plate 12, in the surface slide downward of reclaiming plate 12
Into fermenting in fermentor 13, the auger part 133 in fermentor 13 can make the sludge fallen into fermentor 13 and
Organic mixture is sufficiently stirred, and the dry and wet to guarantee fertilizer is uniform, and organic matter is prevented to be discharged by moisture.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of will cultivate sewage treatment into organic fertilizer equipment, including shell（1）, it is characterised in that：The shell（1）It is interior
Chamber is provided with centrifugal device（2）, the centrifugal device（2）Table wall and shell（1）Inner wall fit, the shell（1）'s
The top position in left side is provided with centrifugation motor（3）, the centrifugation motor（3）Motor shaft run through shell（1）Left side, it is described
It is centrifuged motor（3）The position kept right of motor shaft surface gear, and gear and centrifugal device are installed（2）Inner wall engaging, institute
State shell（1）Left and right sides surface be provided with centrifugation bracket（4）, the shell（1）Surface by proximal edge position be arranged
There is water inlet pipe（5）, and water inlet pipe（5）Through shell（1）Left side table wall, the shell（1）Right side center location setting
There is drainpipe（6）, and drainpipe（6）Left side run through shell（1）Right wall, the shell（1）Bottom be provided with sewage pipe
（10）, and sewage pipe（10）Through shell（1）Bottom, the centrifugation bracket（4）Right side be provided with mounting rack, the installation
The inner wall of frame is equipped with compression roller（11）, the centrifugation bracket（4）The inner wall of mounting rack is provided with mounting plate（7）, the peace
Loading board（7）Inner wall be placed equidistant with rotating roller（8）, the rotating roller（8）Surface be provided with filter screen（9）, the extruding
Roller（11）Surface and rotating roller（8）Surface fitting, the position of the inner wall of mounting rack on the lower is equipped with reclaiming plate（12）, installation
The position of the left side of frame on the lower is equipped with fermentor（13）, and reclaiming plate（12）Left side extend to fermentor（13）Top.
2. it is according to claim 1 it is a kind of will cultivation sewage treatment at organic fertilizer equipment, it is characterised in that：The fermentation
Tank（13）Including tank body（132）, the tank body（132）Top center location offer feed inlet（131）, the tank body
（132）Bottom center location be provided with stirring motor（134）, the stirring motor（134）Rotary shaft run through shell（1）'s
Bottom, the stirring motor（134）Rotary shaft auger part is installed（133）, the shell（1）Right side position on the lower
It sets and offers discharge port（135）, and feed inlet（131）Right side position on the lower be provided with discharge port（135）Corresponding gear
Plate.
3. it is according to claim 1 it is a kind of will cultivation sewage treatment at organic fertilizer equipment, it is characterised in that：The centrifugation
Device（2）Including mounting ring（21）, the mounting ring（21）Inner wall on the left of be provided with tooth socket, and tooth socket is in mounting ring（21）'s
Inner wall circular array, the mounting ring（21）Inner wall be placed equidistant with the identical partition of seven structures（22）, and partition
（22）Installation direction towards the center of circle.
4. it is according to claim 1 it is a kind of will cultivation sewage treatment at organic fertilizer equipment, it is characterised in that：The water inlet
Pipe（5）, drainpipe（6）, sewage pipe（10）Surface be mounted on solenoid valve, water inlet pipe（5）With drainpipe（6）The electromagnetism on surface
The same control switch of valve work, the sewage pipe（10）One independent switch of the solenoid valve on surface.
5. it is according to claim 1 it is a kind of will cultivation sewage treatment at organic fertilizer equipment, it is characterised in that：The extruding
Roller（11）Surface be provided with rubber layer, and rubber layer and filter screen（9）Surface fitting.
6. it is according to claim 1 it is a kind of will cultivation sewage treatment at organic fertilizer equipment, it is characterised in that：Mounting rack
Right side is provided with scraper, and scraper and filter screen（9）Surface fitting.
7. a kind of aquaculture wastewater processing organic matter zero is lost method, it is characterised in that：Sewage is by water inlet pipe（5）Enter shell
（1）It is interior, it is centrifuged motor（3）Drive centrifugal device（2）Rotation, centrifugal device（2）Drive shell（1）Interior water rotation, shell（1）
Interior water rotation generates centrifugal force, makes shell（1）The particulate matter and sediment of interior sewage are to shell（1）Inner wall direction it is mobile,
When revolving speed reaches it is certain when, most particulate matter has collected in shell（1）Inner wall, at this moment, open sewage pipe
（10）The solenoid valve on surface, sludge is under the influence of centrifugal force from sewage pipe（10）It is discharged to filter screen（9）Surface, and be centrifuged
Water after separation is from shell（1）The drainpipe of center location（6）Discharge, rotating roller（8）Rotation drives filter screen（9）Turn clockwise
It is dynamic, make filter screen（9）The sludge on surface is moved to the left, through compression roller（11）Extruding complete further dehydration, then, filtering
Net（9）The sludge on surface falls into reclaiming plate（12）In, in reclaiming plate（12）Surface slide downward into fermentor（13）In into
Row fermentation, fermentor（13）In auger part（133）It can make to fall into fermentor（13）In sludge and organic mixture
It is sufficiently stirred, the dry and wet to guarantee fertilizer is uniform, and organic matter is prevented to be discharged by moisture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741752.1A CN108821460A (en) | 2018-07-09 | 2018-07-09 | It is a kind of to cultivate sewage treatment into organic fertilizer equipment and the loss method of organic matter zero |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741752.1A CN108821460A (en) | 2018-07-09 | 2018-07-09 | It is a kind of to cultivate sewage treatment into organic fertilizer equipment and the loss method of organic matter zero |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108821460A true CN108821460A (en) | 2018-11-16 |
Family
ID=64136442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810741752.1A Pending CN108821460A (en) | 2018-07-09 | 2018-07-09 | It is a kind of to cultivate sewage treatment into organic fertilizer equipment and the loss method of organic matter zero |
Country Status (1)
| Country | Link |
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| CN (1) | CN108821460A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467294A (en) * | 2018-12-28 | 2019-03-15 | 四川旅发环保科技有限公司 | A kind of automatic dry-wet separation equipment and method |
| CN111298501A (en) * | 2019-12-11 | 2020-06-19 | 莫玲 | Microorganism natural degradation sewage treatment plant |
| CN111773782A (en) * | 2020-07-31 | 2020-10-16 | 大连函量科技发展有限公司 | Water treatment facilities to papermaking sewage |
| CN115745145A (en) * | 2022-12-05 | 2023-03-07 | 山东省农业科学院 | Be used for breeding quick fermentation of sewage and still field device |
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| CN109467294A (en) * | 2018-12-28 | 2019-03-15 | 四川旅发环保科技有限公司 | A kind of automatic dry-wet separation equipment and method |
| CN111298501A (en) * | 2019-12-11 | 2020-06-19 | 莫玲 | Microorganism natural degradation sewage treatment plant |
| CN111773782A (en) * | 2020-07-31 | 2020-10-16 | 大连函量科技发展有限公司 | Water treatment facilities to papermaking sewage |
| CN115745145A (en) * | 2022-12-05 | 2023-03-07 | 山东省农业科学院 | Be used for breeding quick fermentation of sewage and still field device |
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Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |