CN108002521A - A kind of aeration device for treating sewage - Google Patents
A kind of aeration device for treating sewage Download PDFInfo
- Publication number
- CN108002521A CN108002521A CN201711433403.5A CN201711433403A CN108002521A CN 108002521 A CN108002521 A CN 108002521A CN 201711433403 A CN201711433403 A CN 201711433403A CN 108002521 A CN108002521 A CN 108002521A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- fixedly connected
- device body
- driving shaft
- screw
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/75—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/445—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing an oscillatory movement about an axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of aeration device for treating sewage, device body top is fixedly connected with driving motor, drive motor lower end rotation connection driving shaft, driving shaft upper shaft holds rotary connecting device body, and driving shaft top is respectively fixedly connected with semicircle bevel gear, semicircle bevel gear toothed portion engages first bevel gear, first bevel gear is fixedly connected with screw, screw the other end bearing rotary connecting device body, threaded connecting sleeve block on screw, set block front and rear part is fixedly connected with strut, and strut ends are slidably connected sliding slot, and sliding slot is arranged at oscillating deck top.The device is sufficiently mixed by the gas-liquid that screw drives set block back and forth to move left and right and then drive oscillating deck to swing inside device body, driven shaft is driven under the effect of annular bevel rack for second bevel gear and stirring bar revolves round the sun while rotation so that mixed effect is more preferably.Apparatus structure design is rationally applicable in so that gas-liquid comes into full contact with mixing, substantially increases sewage aeration efficiency, saves the time.
Description
Technical field
The present invention relates to a kind of sewage-treatment plant, is specifically a kind of aeration device for treating sewage.
Background technology
Aeration is referred to water and air contact area is increased the methods of Aeration in the water or mechanical agitation, is that waste water is aerobic
The middle process of biological treatment.Brush or other instrument vigorous agitation waters surface are revolved using impeller, is constantly connect with new interface and air
The method for treating water for exchanging gaseous material and removing volatile materials in water removal is touched, or gas is escaped from water, as gone water removal
The pernicious gas such as stink or carbon dioxide and hydrogen sulfide;Or oxygen is dissolved in water, to improve dissolved oxygen concentration, reach iron removaling,
Demanganization or the purpose for promoting aerobe degradation of organic substances.
Current existing sewage aeration apparatus mostly there are gas-liquid mixed it is insufficient cause wastewater treatment efficiency bad, it is necessary to
Multiple cyclic aeration could decontaminate, and consume the plenty of time, inefficient.
The content of the invention
It is an object of the invention to provide a kind of aeration device for treating sewage, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of aeration device for treating sewage, including device body；Described device body mainly by driving shaft, semicircle bevel gear,
Screw, oscillating deck, second bevel gear and aspiration pump are formed, and described device body top is fixedly connected with driving motor, drive motor
Lower end is rotatablely connected driving shaft, and driving shaft upper shaft holds rotary connecting device body, and driving shaft top is respectively fixedly connected with two
A semicircle bevel gear, semicircle bevel gear toothed portion engagement first bevel gear, first bevel gear are fixedly connected with screw end, screw
This body sidewall of the other end bearing rotary connecting device；Threaded connecting sleeve block on the screw, set block front and rear part are fixedly connected with
Strut, strut ends are slidably connected sliding slot, and sliding slot is arranged at oscillating deck top, and oscillating deck top rotary connecting device body,
Connection water inlet pipe above device body left end；Two side bearing of driving shaft lower part is rotatablely connected driven shaft end, and driven shaft is another
One end is fixedly connected with second bevel gear, driven shaft socket downrod lower end, and sunpender upper end is slidably connected annular groove, annular groove
Fixed connection apparatus inner body wall, and the annular bevel rack of second bevel gear engagement, in annular bevel rack fixed connection apparatus body
Wall, is fixedly connected with multiple stirring bars on driven shaft；The driving shaft lower end is fixedly connected with jet thrust, and jet thrust is circumferentially disposed multiple
Check valve, jet thrust lower end sealing rotation connection gas-guide tube, device body right side lower end connection liquid discharging tube.
As the further scheme of the present invention：The driving motor is electrically connected power supply and switch.
As further scheme of the invention：Upper end sets air bleeding valve on the right side of described device body.
As further scheme of the invention：Described device body lower end both sides are respectively fixedly connected with two supporting legs.
As further scheme of the invention：The semicircle bevel gear half half with teeth is anodontia, and the half of upper and lower ends
Conical gear toothed portion mutually staggers.
As further scheme of the invention：The gas-guide tube connects aspiration pump.
As further scheme of the invention：Stopcock is set in the middle part of the liquid discharging tube.
Compared with prior art, the beneficial effects of the invention are as follows：The device drives set block back and forth to move left and right by screw
And then driving oscillating deck to swing so that the gas-liquid inside device body is sufficiently mixed, second bevel gear is under the effect of annular bevel rack
Drive driven shaft and stirring bar revolves round the sun while rotation so that mixed effect is more preferably.Apparatus structure design is rationally applicable in, and is made
Obtain gas-liquid and come into full contact with mixing, substantially increase sewage aeration efficiency, save the time.
Brief description of the drawings
Fig. 1 is the structure diagram of aeration device for treating sewage.
Fig. 2 is the side view of oscillating deck and set block in aeration device for treating sewage.
In figure：1- device bodies；2- drives motor；3- driving shafts；4- water inlet pipes；5- air bleeding valves；6- semicircle bevel gears；7-
First bevel gear；8- screws；9- covers block；10- oscillating decks；11- driven shafts；12- stirring bars；13- second bevel gears；14- sunpenders；
15- annular grooves；16- annular bevel racks；17- jet thrusts；18- gas-guide tubes；19- aspiration pumps；20- liquid discharging tubes；21- stopcocks；22-
Supporting leg.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of aeration device for treating sewage, including device body 1；The dress
Body 1 is put mainly to be made of driving shaft 3, semicircle bevel gear 6, screw 8, oscillating deck 10, second bevel gear 13 and aspiration pump 19；
1 top of described device body is fixedly connected with driving motor 2, and driving motor 2 is electrically connected power supply and switch, 2 lower end of driving motor
Driving shaft 3 is rotatablely connected, 3 upper shaft of driving shaft holds rotary connecting device body 1, and 3 top of driving shaft is respectively fixedly connected with two
A semicircle bevel gear 6,6 half of semicircle bevel gear half with teeth is anodontia, and 6 toothed portion of semicircle bevel gear of upper and lower ends is mutually wrong
Open, 6 toothed portion of semicircle bevel gear engagement first bevel gear 7, first bevel gear 7 is fixedly connected with 8 end of screw, and screw 8 is another
1 side wall of end bearing rotary connecting device body, open switch so that driving motor 2 energization work drive driving shaft 3 rotate into
And driving the semicircle bevel gear 6 of upper and lower ends to rotate, semicircle bevel gear 6 drives 7 reciprocal positive and negative rotation of first bevel gear and then drive
Dynamic screw 8 follows synchronous rotating；Threaded connecting sleeve block 9 on the screw 8,9 front and rear part of set block are fixedly connected with strut, strut
End is slidably connected sliding slot, and sliding slot is arranged at 10 top of oscillating deck, and 10 top rotary connecting device body 1 of oscillating deck, device
Connection water inlet pipe 4 above 1 left end of body, 1 right side upper end of device body set air bleeding valve 5, and the screw 8 of reciprocal rotating drives set
Block 9 back and forth moves left and right and then drives 10 reciprocally swinging of oscillating deck so that the gas-liquid inside device body 1 is sufficiently mixed.
3 lower part of driving shaft, two side bearing rotation connection driven shaft, 11 end, 11 the other end of driven shaft is fixedly connected
Second bevel gear 13, driven shaft 11 are socketed sunpender 14 lower end, and 14 upper end of sunpender is slidably connected annular groove 15, and annular groove 15 is solid
Determine 1 inner wall of attachment device body, and second bevel gear 13 engages annular bevel rack 16, annular 16 fixed connection apparatus sheet of bevel rack
1 inner wall of body, multiple stirring bars 12 are fixedly connected with driven shaft 11, and the driving shaft 3 of rotation drives driven shaft 11 and second bevel gear
13 rotate around driving shaft 3, and second bevel gear 13 drives 11 one side of driven shaft to revolve round the sun around driving shaft 3 under the effect of annular bevel rack 16
One side rotation and then stirring bar 12 is driven to follow and revolve round the sun while rotation so that mixed effect is more preferably；3 lower end of driving shaft
Jet thrust 17, the circumferentially disposed multiple check valves of jet thrust 17 are fixedly connected with, the sealing of 17 lower end of jet thrust is rotatablely connected gas-guide tube 18,
Gas-guide tube 18 connects aspiration pump 19, and 1 lower end both sides of device body are respectively fixedly connected with two supporting legs 22, the right side of device body 1
Lower end connects liquid discharging tube 20, and the middle part of liquid discharging tube 20 sets stopcock 21, and the pumping of aspiration pump 19 passes through gas-guide tube 18 and check valve from spray
Sprayed on gas first 17, stirring bar 12 and oscillating deck 10 are so that the sewage in device body 1 is fully filled with air contact, water and air
Tap is touched to exchange gaseous material and remove volatile materials in water removal, gas is escaped from water, is removed the stink or dioxy of water removal
Change the pernicious gas such as carbon and hydrogen sulfide, oxygen is dissolved in water, to improve dissolved oxygen concentration, reach iron removaling, demanganization or promote to need
The purpose of oxygen animalcule degradation of organic substances.
The present invention operation principle be：Switch is opened so that the 2 energization work of driving motor drives driving shaft 3 to rotate and then drive
The semicircle bevel gear 6 of dynamic upper and lower ends rotates, and semicircle bevel gear 6 drives 7 reciprocal positive and negative rotation of first bevel gear and then drives silk
Bar 8 follows synchronous rotating, and the screw 8 of reciprocal rotating drives set block 9 back and forth to move left and right and then drive oscillating deck 10 reciprocal
Swing so that the gas-liquid inside device body 1 is sufficiently mixed, the driving shaft 3 of rotation drive driven shaft 11 and second bevel gear 13 around
Driving shaft 3 rotates, and second bevel gear 13 drives 11 one side of driven shaft to revolve round the sun on one side around driving shaft 3 under the effect of annular bevel rack 16
Rotation and then stirring bar 12 is driven to follow and revolve round the sun while rotation so that more preferably, aspiration pump 19 is evacuated to pass through and leads mixed effect
Ejection, stirring bar 12 and oscillating deck 10 are rotated from jet thrust 17 for tracheae 18 and check valve so that the sewage in device body 1 fills
Point and air contact.The gas of spilling is discharged by air bleeding valve 5.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of 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
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of aeration device for treating sewage, including device body（1）；Described device body（1）Mainly by driving shaft（3）、
Semicircle bevel gear（6）, screw（8）, oscillating deck（10）, second bevel gear（13）And aspiration pump（19）Form, it is characterised in that institute
State device body（1）Top is fixedly connected with driving motor（2）, drive motor（2）Lower end is rotatablely connected driving shaft（3）, driving shaft
（3）Upper shaft holds rotary connecting device body（1）, and driving shaft（3）Top is respectively fixedly connected with two semicircle bevel gears（6）,
Semicircle bevel gear（6）Toothed portion engages first bevel gear（7）, first bevel gear（7）It is fixedly connected with screw（8）End, screw
（8）The other end bearing rotary connecting device body（1）Side wall；The screw（8）Upper threaded connecting sleeve block（9）, cover block（9）Before
Rear portion is fixedly connected with strut, and strut ends are slidably connected sliding slot, and sliding slot is arranged at oscillating deck（10）Top, and oscillating deck（10）
Top rotary connecting device body（1）, device body（1）Connection water inlet pipe above left end（4）；The driving shaft（3）Lower part two
Side bearing is rotatablely connected driven shaft（11）End, driven shaft（11）The other end is fixedly connected with second bevel gear（13）, driven shaft
（11）It is socketed sunpender（14）Lower end, sunpender（14）Upper end is slidably connected annular groove（15）, annular groove（15）It is fixedly connected with dress
Put body（1）Inner wall, and second bevel gear（13）The annular bevel rack of engagement（16）, annular bevel rack（16）Fixed connection apparatus sheet
Body（1）Inner wall, driven shaft（11）On be fixedly connected with multiple stirring bars（12）；The driving shaft（3）Lower end is fixedly connected with jet thrust
（17）, jet thrust（17）Circumferentially disposed multiple check valves, jet thrust（17）Lower end sealing rotation connection gas-guide tube（18）, device sheet
Body（1）Right side lower end connects liquid discharging tube（20）.
A kind of 2. aeration device for treating sewage according to claim 1, it is characterised in that the driving motor（2）Electrically
Connect power supply and switch.
A kind of 3. aeration device for treating sewage according to claim 1, it is characterised in that described device body（1）Right side
Upper end sets air bleeding valve（5）.
A kind of 4. aeration device for treating sewage according to claim 1, it is characterised in that described device body（1）Lower end
Both sides are respectively fixedly connected with two supporting legs（22）.
A kind of 5. aeration device for treating sewage according to claim 1, it is characterised in that the semicircle bevel gear（6）One
Half half with teeth is anodontia, the semicircle bevel gear of upper and lower ends（6）Toothed portion mutually staggers.
A kind of 6. aeration device for treating sewage according to claim 1, it is characterised in that the gas-guide tube（18）Connection is taken out
Air pump（19）.
A kind of 7. aeration device for treating sewage according to claim 1, it is characterised in that the liquid discharging tube（20）Middle part is set
Put stopcock（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433403.5A CN108002521A (en) | 2017-12-26 | 2017-12-26 | A kind of aeration device for treating sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433403.5A CN108002521A (en) | 2017-12-26 | 2017-12-26 | A kind of aeration device for treating sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002521A true CN108002521A (en) | 2018-05-08 |
Family
ID=62061517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433403.5A Withdrawn CN108002521A (en) | 2017-12-26 | 2017-12-26 | A kind of aeration device for treating sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002521A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821423A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage disposal device using ozone purification |
| CN108928901A (en) * | 2018-07-25 | 2018-12-04 | 江苏泰仓农化有限公司 | A kind of chemical settling reaction unit of methyl sulfur bacterium panacen waste water |
| CN110339758A (en) * | 2019-08-14 | 2019-10-18 | 义乌工商职业技术学院 | Cleaning solution mixing apparatus and cleaning machine |
| CN110575807A (en) * | 2019-09-29 | 2019-12-17 | 郑豪 | Coil pipe type chemical reaction tank |
| CN111533240A (en) * | 2020-05-08 | 2020-08-14 | 袁思静 | Sewage treatment method and system |
| CN113666515A (en) * | 2021-08-06 | 2021-11-19 | 上海开能新技术工程有限公司 | Automatic aeration equipment among denitrification system |
| CN113750866A (en) * | 2021-10-15 | 2021-12-07 | 安徽信息工程学院 | Material mixing device |
| CN113751438A (en) * | 2021-08-25 | 2021-12-07 | 广州顺盈混凝土有限公司 | Concrete wastewater pond cleaning system and cleaning method thereof |
| CN114570254A (en) * | 2022-02-24 | 2022-06-03 | 江苏滋百农生态农业股份有限公司 | Automatic processing device for functional microbial organic fertilizer |
| CN115282854A (en) * | 2022-06-29 | 2022-11-04 | 青岛花帝食品配料有限公司 | Raw material extraction device of microbial fermentation seafood seasoning |
| CN115350628A (en) * | 2022-09-13 | 2022-11-18 | 哈尔滨学院 | Food processing stirring equipment and operation method |
| CN117698052A (en) * | 2024-02-06 | 2024-03-15 | 宁波锦辉光学科技有限公司 | Microstructure lens and processing equipment thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821423A (en) * | 2018-07-05 | 2018-11-16 | 深圳市玖品空气净化科技有限公司 | A kind of sewage disposal device using ozone purification |
| CN108928901B (en) * | 2018-07-25 | 2024-01-12 | 南通泰仓化学新材料有限公司 | Chemical sedimentation reaction device for thiophanate methyl production wastewater |
| CN108928901A (en) * | 2018-07-25 | 2018-12-04 | 江苏泰仓农化有限公司 | A kind of chemical settling reaction unit of methyl sulfur bacterium panacen waste water |
| CN110339758A (en) * | 2019-08-14 | 2019-10-18 | 义乌工商职业技术学院 | Cleaning solution mixing apparatus and cleaning machine |
| CN110339758B (en) * | 2019-08-14 | 2021-10-15 | 义乌工商职业技术学院 | Cleaning fluid mixing equipment and cleaning machine |
| CN110575807A (en) * | 2019-09-29 | 2019-12-17 | 郑豪 | Coil pipe type chemical reaction tank |
| CN111533240A (en) * | 2020-05-08 | 2020-08-14 | 袁思静 | Sewage treatment method and system |
| CN113666515A (en) * | 2021-08-06 | 2021-11-19 | 上海开能新技术工程有限公司 | Automatic aeration equipment among denitrification system |
| CN113751438A (en) * | 2021-08-25 | 2021-12-07 | 广州顺盈混凝土有限公司 | Concrete wastewater pond cleaning system and cleaning method thereof |
| CN113750866A (en) * | 2021-10-15 | 2021-12-07 | 安徽信息工程学院 | Material mixing device |
| CN114570254A (en) * | 2022-02-24 | 2022-06-03 | 江苏滋百农生态农业股份有限公司 | Automatic processing device for functional microbial organic fertilizer |
| CN115282854A (en) * | 2022-06-29 | 2022-11-04 | 青岛花帝食品配料有限公司 | Raw material extraction device of microbial fermentation seafood seasoning |
| CN115350628A (en) * | 2022-09-13 | 2022-11-18 | 哈尔滨学院 | Food processing stirring equipment and operation method |
| CN115350628B (en) * | 2022-09-13 | 2023-11-10 | 哈尔滨学院 | Food processing stirring equipment and operation method |
| CN117698052A (en) * | 2024-02-06 | 2024-03-15 | 宁波锦辉光学科技有限公司 | Microstructure lens and processing equipment thereof |
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Application publication date: 20180508 |