CN111747624B - Digestion tank sludge stirring equipment for environmental protection - Google Patents
Digestion tank sludge stirring equipment for environmental protection Download PDFInfo
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- CN111747624B CN111747624B CN202010651637.2A CN202010651637A CN111747624B CN 111747624 B CN111747624 B CN 111747624B CN 202010651637 A CN202010651637 A CN 202010651637A CN 111747624 B CN111747624 B CN 111747624B
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- sludge
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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
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- 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
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- 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)
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a digestion tank sludge stirring device for environmental protection, which structurally comprises a stirring rod, a stirring plate, a backflushing hooking and removing device, a driving box, a mounting frame and a driving motor. Has the advantages that: the invention realizes that the flow direction of sludge is impacted oppositely when the sludge is stirred by the mutual matching of the rotating mechanism and the impurity removing mechanism under the action of the reverse rotation of the stirring rod and the stirring rod, so that the sludge flows oppositely in an impact manner to ensure the effective stirring of the sludge, the phenomenon that the traditional sludge stirring flows in a uniform direction, the caking sludge and the like sink and cannot be stirred effectively and uniformly is avoided, the impurities such as plastics and the like contained in the sludge are hooked when the sludge rotates reversely under the action of the impurity removing mechanism, the impurities hooked by the collecting and processing component are compressed when the sludge is irregularly opened and closed back and forth to be excited under the action of power during rotation, and meanwhile, the impurities are collected concentratedly under the action of the airflow in the movable ring frame.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a digestion tank sludge stirring device for environmental protection.
Background
Along with the continuous improvement of the living standard of people, the influence on the domestic sewage is gradually taken into consideration by people, and in the sludge generated by a domestic sewage plant, the sludge is usually carried with some domestic garbage or construction garbage, so that when the sludge is subjected to effective degradation treatment, the sludge is usually required to be processed before treatment through stirring equipment.
When utilizing sludge mixing machine to stir the inside mud of digestion tank, because traditional agitated vessel is when rotatory stirring, generally stir towards unified orientation is rotatory, easily lead to the inside impurity that contains of mud and great mud caking vortex formula unified downward precipitation appear, then can't carry out effectual even stirring, and the inside non-degradable material that contains of its inside can't carry out the self-degradation in mud for mud in the digestion tank in follow-up use, can go out the phenomenon that has secondary pollution.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a digestion tank sludge stirring device for environmental protection, which solves the defects that impurities and large sludge agglomerates contained in sludge are vortex-type uniform downward precipitation and then effective uniform stirring are not realized easily, and non-degradable materials contained in the sludge cannot be self-degraded in the sludge, so that the sludge in the digestion tank can generate the existing secondary pollution phenomenon in the subsequent use process because the traditional stirring device rotates and stirs the sludge in the digestion tank in a uniform direction usually when the traditional stirring device stirs the sludge in the digestion tank by using a sludge stirrer in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a digestion tank sludge stirring equipment for environmental protection, its structure includes puddler, stirring board, recoil hook remove device, drive case, mounting bracket, driving motor, the stirring board is located the puddler end and is connected through the electric welding, recoil hook remove device installs upper portion in the puddler, the puddler top is located to the drive case and is connected through the electric welding, the mounting bracket is located the drive case surface and is connected perpendicularly through the electric welding, driving motor locates drive case upper portion and is connected through the electric welding, recoil hook remove device includes rotary mechanism, planet gear, edulcoration mechanism, rotary mechanism and puddler registrate and be connected, the star gear is equipped with two altogether, edulcoration mechanism locates rotary mechanism outside and interior upper portion and is connected through star gear engagement.
As a further scheme of the invention, the rotating mechanism comprises a lantern ring and a gear ring, the gear ring is arranged in the middle of the lower surface of the lantern ring and is connected with the lower surface of the lantern ring through electric welding, the inner diameter of the gear ring is consistent with that of the lantern ring, and the gear ring is connected with the impurity removing mechanism through a planetary gear.
According to a further scheme of the invention, the impurity removing mechanism comprises a movable ring frame, an internal gear, a rotary torsion bar, a stirring plate and a stripping assembly, the upper end of the movable ring frame is embedded in the inner side of the lower part of the lantern ring and is movably connected, the internal gear is arranged on the upper part of the inner side of the movable ring frame and is connected with the gear ring through a planetary gear, the stirring plate is provided with six pieces, the upper ends of the stirring plate are respectively connected with the outer part of the movable ring frame through the rotary torsion bar, the lower end of the stirring plate is connected with the movable ring frame through the stripping assembly, and the sludge in the digestion tank is prevented from containing non-degradable substances.
According to a further scheme of the invention, the movable ring frame is internally of a hollow structure and has an adsorbed air flow, the joint of the middle lower part of the outer wall of the movable ring frame and the stirring plate through the stripping assembly is of a hollow structure, and the movable ring frame is of a detachable structure, so that the compressed impurities can be accommodated and treated.
As a further scheme of the invention, the movable range of the rotating torsion bar is less than or equal to 90 degrees, which is beneficial to enlarging the reverse stirring range of sludge making.
As a further scheme of the invention, the surface of the stirring plate is rough, which is beneficial to realizing attack type mashing after the contact of sludge.
According to a further scheme of the invention, the stripping component comprises a telescopic frame, a partition plate, a plurality of hook strips and barrier strips, wherein the partition plate is arranged in the middle of the inside of the telescopic frame and is vertically connected, the hook strips are respectively arranged on the left side and the right side of the partition plate, the hook strips are vertically connected with the partition plate through electric welding, and the barrier strips are arranged on the lower surface of the telescopic frame and are connected through the electric welding, so that the stripping and the later-stage collection treatment of impurities contained in sludge can be favorably realized.
As a further scheme of the invention, the front and rear surfaces of the telescopic frame 3c51 are respectively open, and the joint of the telescopic frame 3c51 and the movable ring frame 3c1 is a hollow structure, which is beneficial to collecting plastic impurities and other impurities after hooking and removing by compression.
Advantageous effects of the invention
Compared with the traditional digestion tank sludge stirring equipment for environmental protection, the invention has the following beneficial effects:
the sludge stirring device has the advantages that the rotating mechanism and the impurity removing mechanism are matched with each other, the flow direction of the sludge is relatively impacted when the sludge is stirred under the action of the reverse rotation of the stirring rod and the stirring rod, so that the sludge flows in a counter-impact manner, the effective stirring of the sludge is ensured, the phenomenon that the sludge is sunk when the traditional sludge stirring is in a uniform direction, and then the phenomenon that caking sludge and the like occur is avoided, and the sludge cannot be effectively and uniformly stirred.
The invention utilizes the impurity removing mechanism, is beneficial to realizing the hooking of impurities such as plastics and the like contained in the sludge during reverse rotation, compresses the impurities hooked by the collecting treatment and stripping assembly during the irregular back and forth opening and flaring of power during rotation, and simultaneously performs centralized collection under the coordination of airflow in the movable ring frame.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural diagram of a digester sludge stirring device for environmental protection according to the present invention.
FIG. 2 is a front cutaway view of the recoil hooking device of the present invention.
Fig. 3 is a schematic top view of the recoil hooking device of the present invention.
FIG. 4 is a schematic view of a front view of a partial structure of the impurity removing mechanism of the present invention.
FIG. 5 is a schematic side view of a stripping assembly of the present invention.
In the figure: the device comprises a stirring rod-1, a stirring plate-2, a recoil hooking device-3, a driving box-4, a mounting rack-5, a driving motor-6, a rotating mechanism-3 a, a planetary gear-3 b, an impurity removing mechanism-3 c, a lantern ring-3 a1, a gear ring-3 a2, a movable ring frame-3 c1, an internal gear-3 c2, a rotating torsion bar-3 c3, a stirring plate-3 c4, a stripping component-3 c5, a telescopic frame-3 c51, a partition plate-3 c52, a hook strip-3 c53 and a barrier strip-3 c 54.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example (b):
as shown in fig. 1 to 5, the present invention provides a technical solution of a digester sludge stirring apparatus for environmental protection:
as shown in figures 1-2, the structure of the digestion tank sludge stirring device for environmental protection comprises a stirring rod 1, a stirring plate 2, a recoil hooking and removing device 3, a driving box 4, a mounting rack 5 and a driving motor 6, the stirring plate 2 is arranged at the tail end of the stirring rod 1 and is connected with the stirring rod by electric welding, the recoil hooking and removing device 3 is arranged at the middle upper part of the stirring rod 1, the driving box 4 is arranged at the top end of the stirring rod 1 and is connected with the stirring rod by electric welding, the mounting frame 5 is arranged on the outer surface of the driving box 4 and is vertically connected with the stirring rod by electric welding, the driving motor 6 is arranged at the upper part of the driving box 4 and is connected with the driving box by electric welding, the recoil hooking and removing device 3 comprises a rotating mechanism 3a, a star gear 3b and an impurity removing mechanism 3c, the rotating mechanism 3a is connected with the stirring rod 1 in a sleeved mode, the star gears 3b are provided with two star gears, the impurity removing mechanism 3c is arranged outside the rotating mechanism 3a, and the inner upper part of the impurity removing mechanism is meshed and connected through a star gear 3 b.
As shown in fig. 3, the rotating mechanism 3a includes a ring 3a1 and a gear ring 3a2, the gear ring 3a2 is disposed in the middle of the lower surface of the ring 3a1 and connected by electric welding, the inner diameter of the gear ring 3a2 is identical to the inner diameter of the ring 3a1, and the gear ring 3a2 is connected with the impurity removing mechanism 3c by a star gear 3 b.
As shown in fig. 2, the impurity removing mechanism 3c includes a movable ring frame 3c1, an internal gear 3c2, a rotating torsion bar 3c3, a mixing plate 3c4 and a stripping assembly 3c5, the upper end of the movable ring frame 3c1 is inlaid in the inner side of the lower part of the lantern ring 3a1 and movably connected thereto, the internal gear 3c2 is disposed on the upper part of the inner side of the movable ring frame 3c1 and connected to the gear ring 3a2 through a star gear 3b, the mixing plate 3c4 is provided with six blocks, the upper ends of the six blocks are respectively connected to the outer part of the movable ring frame 3c1 through the rotating torsion bar 3c3, the lower end of the mixing plate 3c4 is connected to the movable ring frame 3c1 through the stripping assembly 3c5, which is beneficial to preventing sludge in the digestion tank from containing non-degradable substances.
As shown in fig. 2 and 4, the interior of the movable ring frame 3c1 is of a hollow structure and has an adsorption air flow, the joint between the middle lower part of the outer wall of the movable ring frame 3c1 and the stirring plate 3c4 through the scraping component 3c5 is of a hollow structure, and the movable ring frame 3c1 is of a detachable structure, so that the compressed impurities can be accommodated and treated.
As shown in fig. 4, the moving range of the rotating torsion bar 3c3 is less than or equal to 90 °, which is beneficial to enlarging the reverse stirring range of sludge.
As shown in fig. 4, the surface of the stirring plate 3c4 is rough, which is beneficial to realizing attack type mashing after the contact of sludge.
As shown in fig. 4-5, the stripping component 3c5 includes a telescopic frame 3c51, a partition plate 3c52, a hook strip 3c53 and a blocking strip 3c54, the partition plate 3c52 is disposed in the middle of the telescopic frame 3c51 and is connected vertically, the hook strip 3c53 is provided with a plurality of strips and is respectively mounted on the left and right sides of the partition plate 3c52, the hook strip 3c53 is connected vertically with the partition plate 3c52 through electric welding, the blocking strip 3c54 is disposed on the lower surface of the telescopic frame 3c51 and is connected through electric welding, which is beneficial to the hooking of impurities contained in sludge and the later-stage collection treatment.
As shown in fig. 5, the front and rear surfaces of the telescopic frame 3c51 are open, and the joint between the telescopic frame 3c51 and the movable ring frame 3c1 is a hollow structure, which is beneficial to collecting plastic impurities and other impurities after being hooked and compressed.
The specific realization principle is as follows: when utilizing sludge mixing machine to stir the inside mud of digestion tank, because traditional agitated vessel is when rotatory stirring, generally stir towards unified orientation is rotatory, easily lead to the inside impurity that contains of mud and great mud caking vortex formula unified downward precipitation appear, then can't carry out effectual even stirring, and the inside non-degradable material that contains of its inside can't carry out the self-degradation in mud for mud in the digestion tank in follow-up use, can go out the phenomenon that has secondary pollution.
Therefore, by using the provided recoil hooking and removing device 3, when the lantern ring 3a1 is sleeved with the stirring rod 1 and moves synchronously, the whole impurity removing mechanism 3c is driven to rotate reversely by the meshing of the gear ring 3a2 and the star gear 3b, and the stirring plate 3c4 is pulled by the centrifugal rotating acting force to pull the scraping component 3c5 to expand outwards after receiving the rotating power of the internal gear 3c2, so that the reverse impact type stirring during the sludge stirring is increased, and the uniformity during the sludge stirring is ensured.
Meanwhile, the stripping component 3c5 which is connected with the stirring plate 3c4 and the movable ring frame 3c1 is matched with the stirring plate 3c4 in an extending way when the stirring plate 3c4 is unfolded, and in the rotating process, the impurities contained in the sludge flowing along with the stirring plate are hooked through the matching of the hook strips 3c53 and the hook strips 3c54, and under the action of irregular back-and-forth opening and closing and flaring when the stirring plate 3c4 rotates along with the whole body of the stirring plate 3c, the impurities hooked inside the stripping component 3c5 are compressed, and the compressed impurities are intensively collected through the hollow connection part with the movable ring frame 3c1 and the matching of the adsorption air flow inside the movable ring frame 3c 1.
In conclusion, the invention utilizes the arranged impurity removing mechanism, which is favorable for realizing the hooking of impurities such as plastics and the like contained in the sludge during the reverse rotation, and performing the compression action on the impurities hooked by the collecting treatment stripping assembly when the power during the rotation is irregularly opened and closed back and forth and is incited, and simultaneously performing the concentrated collection under the coordination of the airflow in the movable ring frame.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a digestion tank sludge mixing equipment for environmental protection, its structure includes puddler (1), stirring board (2), recoil hook remove device (3), drive case (4), mounting bracket (5), driving motor (6), its characterized in that: the stirring plate (2) is arranged at the tail end of the stirring rod (1) and connected through electric welding, the recoil hooking and removing device (3) is arranged at the middle upper part of the stirring rod (1), the driving box (4) is arranged at the top end of the stirring rod (1) and connected through electric welding, the mounting frame (5) is arranged on the outer surface of the driving box (4) and vertically connected through electric welding, and the driving motor (6) is arranged at the upper part of the driving box (4) and connected through electric welding;
the backflushing hooking and removing device (3) comprises a rotating mechanism (3 a), star gears (3 b) and impurity removing mechanisms (3 c), the rotating mechanism (3 a) is connected with the stirring rod (1) in a sleeved mode, the number of the star gears (3 b) is two, the impurity removing mechanisms (3 c) are arranged outside the rotating mechanism (3 a), and the inner upper portions of the impurity removing mechanisms are connected in a meshed mode through the star gears (3 b);
the rotating mechanism (3 a) comprises a lantern ring (3 a 1) and a gear ring (3 a 2), the gear ring (3 a 2) is arranged in the middle of the lower surface of the lantern ring (3 a 1) and is connected with the lower surface of the lantern ring through electric welding, the inner diameter of the gear ring (3 a 2) is consistent with that of the lantern ring (3 a 1), and the gear ring (3 a 2) is connected with the impurity removing mechanism (3 c) through a star gear (3 b);
the impurity removing mechanism (3 c) comprises a movable ring frame (3 c 1), an internal gear (3 c 2), a rotating torsion bar (3 c 3), a stirring plate (3 c 4) and a stripping component (3 c 5), wherein the upper end of the movable ring frame (3 c 1) is embedded in the inner side of the lower part of the lantern ring (3 a 1) and movably connected with the inner side of the lower part of the lantern ring, the internal gear (3 c 2) is arranged on the upper part of the inner side of the movable ring frame (3 c 1) and connected with the gear ring (3 a 2) through a star gear (3 b), the stirring plate (3 c 4) is provided with six blocks, the upper ends of the six blocks are respectively connected with the outer part of the movable ring frame (3 c 1) through the rotating torsion bar (3 c 3), and the lower end of the stirring plate (3 c 4) is connected with the movable ring frame (3 c 1) through the stripping component (3 c 5);
the interior of the movable ring frame (3 c 1) is of a hollow structure and has an adsorbed airflow, the joint of the middle lower part of the outer wall of the movable ring frame (3 c 1) and the stirring plate (3 c 4) through the stripping component (3 c 5) is of a hollowed-out structure, and the movable ring frame (3 c 1) is of a detachable structure;
the moving range of the rotating torsion bar (3 c 3) is less than or equal to 90 degrees;
the surface of the stirring plate (3 c 4) is rough;
the stripping component (3 c 5) comprises a telescopic frame (3 c 51), a partition plate (3 c 52), hook strips (3 c 53) and blocking strips (3 c 54), wherein the partition plate (3 c 52) is arranged in the middle of the telescopic frame (3 c 51) and is vertically connected with the middle of the telescopic frame, the hook strips (3 c 53) are arranged on the left side and the right side of the partition plate (3 c 52), the hook strips (3 c 53) are vertically connected with the partition plate (3 c 52) through electric welding, and the blocking strips (3 c 54) are arranged on the lower surface of the telescopic frame (3 c 51) and are connected through electric welding;
the front surface and the rear surface of the telescopic frame (3 c 51) are respectively open, and the joint of the telescopic frame (3 c 51) and the movable ring frame (3 c 1) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651637.2A CN111747624B (en) | 2020-07-08 | 2020-07-08 | Digestion tank sludge stirring equipment for environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651637.2A CN111747624B (en) | 2020-07-08 | 2020-07-08 | Digestion tank sludge stirring equipment for environmental protection |
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| CN111747624A CN111747624A (en) | 2020-10-09 |
| CN111747624B true CN111747624B (en) | 2022-08-12 |
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| CN202010651637.2A Active CN111747624B (en) | 2020-07-08 | 2020-07-08 | Digestion tank sludge stirring equipment for environmental protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113429096A (en) * | 2021-07-20 | 2021-09-24 | 王翠莲 | Microbial fermentation equipment for sludge treatment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0796298A (en) * | 1993-09-28 | 1995-04-11 | Nkk Corp | Operation of digestion tank |
| JP2013017924A (en) * | 2011-07-08 | 2013-01-31 | Nishihara Environment Co Ltd | Sludge digestion apparatus |
| CN108975645A (en) * | 2018-06-25 | 2018-12-11 | 李雪铭 | For clearing up the device of stone and polybag in sludge |
| CN208791273U (en) * | 2018-07-10 | 2019-04-26 | 恒安（重庆）生活用纸有限公司 | Strong brine system sludge pond agitating device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603137A (en) * | 2012-03-17 | 2012-07-25 | 山东民和生物科技有限公司 | Livestock manure stirring and sand and impurity removing device |
| CN202951412U (en) * | 2012-11-27 | 2013-05-29 | 兴宁市金雁电工有限公司 | Portable type mixed liquid motor blender |
| CN105819654B (en) * | 2015-01-07 | 2023-03-24 | 广州正晟科技有限公司 | Bottom drying type sludge drying device and method |
| CN108751637B (en) * | 2018-06-25 | 2021-04-27 | 李雪铭 | Debris cleaning device in mud |
| CN209476068U (en) * | 2018-12-14 | 2019-10-11 | 广饶瀚海科技有限公司 | A kind of organic fertilizer production bi-directional synchronization gyratory shaker |
| CN110026278B (en) * | 2019-03-27 | 2020-11-24 | 徐州云创餐饮有限公司 | Honey shaddock peel fermentation is rubbing crusher for complete sets of beverage |
-
2020
- 2020-07-08 CN CN202010651637.2A patent/CN111747624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0796298A (en) * | 1993-09-28 | 1995-04-11 | Nkk Corp | Operation of digestion tank |
| JP2013017924A (en) * | 2011-07-08 | 2013-01-31 | Nishihara Environment Co Ltd | Sludge digestion apparatus |
| CN108975645A (en) * | 2018-06-25 | 2018-12-11 | 李雪铭 | For clearing up the device of stone and polybag in sludge |
| CN208791273U (en) * | 2018-07-10 | 2019-04-26 | 恒安（重庆）生活用纸有限公司 | Strong brine system sludge pond agitating device |
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