CN112808105B - Rural sewage treatment churn - Google Patents
Rural sewage treatment churn Download PDFInfo
- Publication number
- CN112808105B CN112808105B CN202011638183.1A CN202011638183A CN112808105B CN 112808105 B CN112808105 B CN 112808105B CN 202011638183 A CN202011638183 A CN 202011638183A CN 112808105 B CN112808105 B CN 112808105B
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- liquid
- solid
- mixing drum
- feeding
- bin
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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
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/401—Receptacles, e.g. provided with liners
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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
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/401—Receptacles, e.g. provided with liners
- B01F29/402—Receptacles, e.g. provided with liners characterised by the relative disposition or configuration of the interior of the receptacles
- B01F29/4022—Configuration of the interior
- B01F29/40221—Configuration of the interior provided with baffles, plates or bars on the wall or the bottom
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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
Abstract
The invention relates to a rural sewage treatment mixing drum which comprises a mixing drum and a feeding drum, wherein the mixing drum is of a reducing cylinder structure which rotates around the mixing drum, the feeding drum penetrates through the central axis direction of the mixing drum, the feeding drum is arranged in a standing mode compared with the mixing drum, the mixing drum is of a hollow structure, the interior of the mixing drum is independently divided into a liquid bin and a solid bin along the central axis direction, the feeding drum is of a hollow structure, the interior of the feeding drum is provided with the independent liquid feeding drum and the independent solid feeding drum, and the liquid feeding drum and the solid feeding drum respectively correspond to the liquid bin and the solid bin. The rural sewage is made into solid fertilizer and liquid fertilizer, thus solving the problem of environmental pollution caused by the discharge of solid pollutants and liquid pollutants and purifying the rural environment.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a rural sewage treatment mixing drum.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
Rural sewage is relatively dispersed and difficult to treat, and is directly discharged, so that the pollution to water environment and atmospheric environment is caused. Meanwhile, rural sewage has large solid content and has large smell. Therefore, the rural sewage is difficult to be treated in a centralized way, and is transported and then biochemically treated, so that the rural sewage is high in energy consumption and also polluted due to high peculiar smell in the transportation process. The sewage treatment tanks are arranged in a centralized way, so that the occupied area is large. Meanwhile, after solid-liquid separation, the obtained solid pollutants can not be reused.
Rural sewage such as toilet sewage and aquaculture sewage contains certain organic matters and cannot be completely utilized. If flocculation and biochemical treatment are utilized, resources are wasted, and a large amount of sludge is generated. Solid pollutants in rural areas, such as excrement and the like, are generally decomposed and not recycled.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a rural sewage treatment mixing drum. Aiming at the characteristic of difficult treatment of rural sewage, a device and a structure capable of realizing mobile treatment are designed, and the problem of rural sewage treatment is solved. So that it can be fully reused.
In order to solve the technical problems, the technical scheme of the invention is as follows;
the utility model provides a rural sewage treatment churn, including the churn, a feeding section of thick bamboo, the churn is for carrying out the reducing cylinder structure of rotation around self, the feeding section of thick bamboo passes from the axis direction of churn, the feeding section of thick bamboo is compared in the setting of stewing of churn, the sealed setting in both ends of churn, be hollow structure in the churn, inside independent separation is for liquid storehouse and solid storehouse along the direction of axis, the feeding section of thick bamboo is hollow structure, its inside setting is independent liquid feeding section of thick bamboo and solid feeding section of thick bamboo, liquid feeding section of thick bamboo and solid feeding section of thick bamboo are corresponding with liquid storehouse and solid storehouse respectively.
The mixing drum has the function of preventing solid pollutants from being solidified together through continuous rotation. Solid pollution is like excrement and urine, mix with fungus material and straw rubbing crusher and let in behind the solid storehouse, excrement and urine etc. are smashed, carry out abundant mixture with the straw rubbing crusher, simultaneously under the effect of fungus material etc. thoroughly decomposed, then obtain solid fertilizer, the problem of recycling of the great discarded object of peculiar smell such as excrement and urine has been solved, mix with straw (for example maize straw rubbing crusher, cotton stalk rubbing crusher) etc. organic matter in the utilization straw that can be abundant, through the fermentation rotten back, can obtain the solid fertilizer who has effective fertilizer and humus, direct action is in the planting of crops, can solve and use the chemical fertilizer to lead to soil hardening and the great problem of cost.
The liquid fertilizer is fully mixed with various trace elements in a liquid bin in a ratio to obtain the liquid fertilizer with accurate ratio, and simultaneously, under the action of the bacterial material, the organic liquid fertilizer is obtained.
Compared with the existing sewage treatment device, the mixing drum provides better preparation conditions and environment for preparing organic fertilizer. Is more beneficial to directly preparing the organic fertilizer by using rural sewage.
One or more technical schemes of the invention have the following beneficial effects:
a rural sewage treatment mixing drum provides a solid container for a device for directly making fertilizer from rural sewage, the rural sewage contains organic waste, the organic waste is fully utilized, and the problems that liquid, solid pollutants and the like are difficult to treat, the peculiar smell is large, and the environment is polluted are solved.
Solid pollutants such as excrement, rotten vegetable leaves, leftovers of crops and the like, and waste which cannot be utilized by people can be directly prepared into solid fertilizer; liquid pollutants including urine, kitchen discharged water, washing water and the like are directly obtained into liquid fertilizer, and the liquid pollutants are matched with bacterial materials, trace elements and the like and are mixed and decomposed in a liquid bin; the solid pollutants are mixed and decomposed with agricultural waste powder such as straws, fungus materials and the like in the solid bin, and the solid fertilizer meeting the use requirement is obtained under the crushing action of the packing auger and the cutting blade.
The mixing drum has the function of self-rotation, so that on one hand, continuous production can be realized, and on the other hand, compared with the existing solid waste treatment device, the device can better perform production treatment on solid pollutants such as blocks.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a structural diagram of a rural sewage treatment mixing drum;
the device comprises a stirring cylinder 1, a liquid bin 2, a solid bin 3, a feeding cylinder 4, an inner packing auger 5, a cutting blade 7, a liquid inlet 8, a solid feeding hole 9, a running wheel 10 and a supporting roller.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The utility model provides a rural sewage treatment churn, including the churn, a feeding section of thick bamboo, the churn is for carrying out the reducing cylinder structure of rotation around self, the feeding section of thick bamboo passes from the axis direction of churn, the feeding section of thick bamboo is compared in the setting of stewing of churn, be hollow structure in the churn, inside is separated for liquid storehouse and solid storehouse along the direction of axis independently, the feeding section of thick bamboo is hollow structure, its inside sets up to independent liquid feeding section of thick bamboo and solid feeding section of thick bamboo, liquid feeding section of thick bamboo and solid feeding section of thick bamboo are corresponding with liquid storehouse and solid storehouse respectively.
In some embodiments of the invention, the inner side wall of the mixing drum is provided with an inner auger structure.
In some embodiments of the invention, the inner side wall of the mixing drum is provided with a plurality of cutting blades, and the plurality of cutting blades are arranged at intervals on the inner side wall.
In some embodiments of the invention, the outer side wall of the feed cylinder is provided with a heating device. Optionally, the outer side wall is wrapped with carbon fibers.
In some embodiments of the invention, the two ends of the feeding cylinder are respectively provided with a liquid inlet and a solid inlet, the liquid feeding cylinder part is provided with a liquid inlet and a circulating liquid outlet, and the solid feeding cylinder part is provided with a solid feeding hole.
In some embodiments of the invention, a circulation pump is arranged inside the liquid bin, the circulation pump is connected with the circulation liquid discharge port, and the circulation pump is fixedly connected with the feeding barrel.
In some embodiments of the invention, the liquid inlet is positioned with a feed valve.
In some embodiments of the invention, the outer port of the mixing drum is provided with a solid discharge port.
In some embodiments of the invention, the outer side wall of the mixing drum is provided with a circular ring-shaped running wheel, and the outer side of the mixing drum is provided with a supporting roller which is matched and in rolling connection with the running wheel.
In some embodiments of the present invention, the interior of the liquid chamber is divided into a first liquid chamber and a second liquid chamber, the feeding cylinder portions corresponding to the first liquid chamber and the second liquid chamber are communicated, and the feeding cylinder portions corresponding to the first liquid chamber and the second liquid chamber are respectively provided with a first liquid inlet, a second liquid inlet, a first circulating liquid outlet and a second circulating liquid outlet.
The present invention is explained in detail below.
The existing problems mainly aim at the polluted water generated in rural areas, which comprises toilet sewage, livestock and poultry breeding sewage, kitchen sewage, washing sewage and the like, wherein the excrement of the toilet sewage and the excrement discharged by the livestock and poultry are large in discharge amount and large in peculiar smell. The liquid water also has large peculiar smell, and the rural domestic sewage affects the rural living environment. The biochemical treatment method in the prior art has large occupied area, is not recycled and has high transportation cost. Rural sewage is dispersed, is not easy to be treated in a centralized way, and has high transportation cost.
Because the rural sewage treatment mixing drum has certain organic matters, the organic matters in the rural sewage treatment mixing drum can be fully utilized to prepare liquid fertilizer and solid fertilizer. Before the sewage enters the rural sewage treatment mixing drum, the sedimentation and pretreatment processes are carried out. Realize solid-liquid separation and the preliminary purification of liquid, can avoid the granule that contains in the liquid fertilizer more, can carry out preliminary chemical purification to sewage simultaneously.
Rural sewage treatment churn's main structure: rural sewage treatment churn includes churn 1, feeding cylinder 4, and churn 1 is for carrying out the reducing cylinder structure of rotation around self, and feeding cylinder 4 passes from the axis direction of churn 1, and feeding cylinder 4 is compared in churn 1 setting of stewing, is hollow structure in the churn 1, and inside is independent along the direction of axis and is separated for liquid storehouse 2 and solid storehouse 3.
The rural sewage treatment mixing drum 1 is a movable structure and is carried on a vehicle body, so that the problem of rural sewage dispersibility can be solved. Directly reduces the pollutants into fertilizer, and then the fertilizer is reused for planting crops. Is very convenient and has wider application range. Can be used for a long time.
The mixing drum 1 can rotate around itself, and in the process of rotation, the movement of materials in the drum body is maintained, so that the materials are prevented from being agglomerated or coalesced, the materials cannot be uniformly dispersed, and meanwhile, the materials are fully decomposed. Compared with other mixing devices, other mixing devices are generally provided with stirring blades, but in the stirring process, bubbles are easily generated, so that the decomposition is not easy to perform. The mixing drum is sealed, so that a good decomposing environment is provided. Solves the problem that solid pollutants in rural sewage are difficult to treat. Solves the problem that the feces (feces of human, livestock and poultry and the like) and the like can not be directly applied as solid fertilizers because of containing harmful bacteria. Solves the problems of long treatment time in the septic tank and centralized treatment in transportation.
The feeding cylinder 4 is used for feeding materials into the mixing cylinder 1, the feeding cylinder 4 penetrates through the mixing cylinder 1 in the central axis direction, and the feeding cylinder 4 is arranged in a standing mode compared with the mixing cylinder 1. The feeding cylinder 4 is unchanged in position compared with the mixing cylinder 1, feeding and discharging can be conveniently carried out, and rotation of the mixing cylinder is not affected.
The stirring cylinder 1 is internally of a hollow structure, the interior of the stirring cylinder is independently divided into a liquid bin 2 and a solid bin 3 along the direction of a central axis, and liquid and solid are fermented respectively and independently. Because the components of the solid and the liquid are greatly different, and the liquid is also widely applied as a liquid fertilizer, for example, a fertilizer directly sprayed on plants is different from the application range of the solid fertilizer.
The feeding cylinder 4 is of a hollow structure, and is internally provided with a liquid feeding cylinder and a solid feeding cylinder which are independent, and the liquid feeding cylinder and the solid feeding cylinder correspond to the liquid bin 2 and the solid bin 3 respectively. The feeding of the feeding cylinder to the liquid bin 2 and the solid bin 3 respectively is not influenced mutually.
Wherein, the inner side wall of the mixing drum 1 is provided with an inner packing auger 5 structure. The inner packing auger 5 realizes the mixing, crushing and mobile transmission of the materials.
Wherein, the inside wall of churn 1 sets up a plurality of cutting blade 6, and a plurality of cutting blade 6 are arranged at the inside wall interval. And the cutting blade 6 is used for cutting large materials and materials containing the materials which are difficult to break, so that the fertilizer can be prepared better.
Wherein, the outer side wall of the feeding cylinder 4 is provided with a heating device. Optionally, the outer side wall is wrapped with carbon fibers. The heating device is arranged, so that the materials can be sterilized in the feeding process, and the temperature can be increased. Certain bacteria are killed, and the application of the fertilizer is facilitated. The temperature of the materials is increased, so that the fertilizer can be more favorably decomposed to prepare the fertilizer.
Wherein, the two ends of the feeding cylinder 4 are respectively provided with a liquid port and a solid inlet, the liquid feeding cylinder part is provided with a liquid inlet 7 and a circulating liquid outlet, and the solid feeding cylinder part is provided with a solid feeding port 8. The liquid and solids silos 2 and 3 are fed from one end and then the barrel 4 discharges the material into the liquid and solids silos.
Wherein, the inside of liquid storehouse 2 sets up the circulating pump, and the circulating pump is connected with circulating liquid discharge port, and the circulating pump carries out fixed connection with the feeding section of thick bamboo. Through setting up the circulating pump in the liquid storehouse 2, the fertile discharge of liquid with having prepared, feeding section of thick bamboo 4 has the effect of feeding promptly, also has the effect of the ejection of compact simultaneously.
Wherein, the position of the liquid inlet is provided with a feeding valve. The liquid inlet and the circulating liquid outlet are relatively independent, the liquid inlet is used for liquid to enter the liquid bin 2, and the circulating liquid outlet is used for discharging liquid and can be used for feeding liquid.
Wherein, the outer port position of churn 1 sets up the solid discharge gate. And (3) after the solid materials are subjected to mixing and decomposing treatment, discharging the solid materials through a solid discharge hole to obtain the solid fertilizer.
Wherein, the lateral wall of churn 1 sets up the running wheel 9 of ring type, and the outside of churn 1 sets up supporting roller 10, and supporting roller 10 and running wheel 9 cooperation roll connection. The rotation of the agitating drum 1 is realized by the rotational power of the support roller 10. The operation wheel 9 is arranged on the outer side wall of the mixing drum 1, and the whole mixing drum 1 can be provided with two operation wheels 9, so that the whole mixing drum 1 is conveniently supported.
The interior of the liquid bin 2 is divided into a first liquid bin and a second liquid bin, the feeding cylinder parts corresponding to the first liquid bin and the second liquid bin are communicated, and the feeding cylinder parts corresponding to the first liquid bin and the second liquid bin are respectively provided with a first liquid inlet, a second liquid inlet, a first circulating liquid discharge port and a second circulating liquid discharge port. The liquid bin can be divided into two parts, wherein one part can be a common liquid fertilizer, and the other part can be a special foliar fertilizer, the difference is that the sewage is pretreated and contains solid particles, if the solid particles contain less solid particles, the liquid bin can be used as a foliar fertilizer and can be directly sprayed on the leaf surfaces when in use.
Meanwhile, the two liquid bins are mutually independent, the feeding cylinders are communicated, and when the liquid enters one bin, the valve of the other bin is closed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A rural sewage treatment churn which characterized in that: the stirring device comprises a stirring cylinder and a feeding cylinder, wherein the stirring cylinder is of a reducing cylinder structure which rotates around the stirring cylinder, the feeding cylinder penetrates through the stirring cylinder in the direction of a central axis, the feeding cylinder is arranged in a standing mode compared with the stirring cylinder, a hollow structure is arranged in the stirring cylinder, the interior of the stirring cylinder is independently divided into a liquid bin and a solid bin along the direction of the central axis, the feeding cylinder is of a hollow structure, and is internally provided with the independent liquid feeding cylinder and the independent solid feeding cylinder which respectively correspond to the liquid bin and the solid bin;
the inside wall of churn sets up a plurality of cutting blades, and a plurality of cutting blades are arranged at the inside wall interval.
2. The rural sewage treatment mixing drum of claim 1, wherein: the inner side wall of the mixing drum is provided with an inner auger structure.
3. The rural sewage treatment mixing drum of claim 1, wherein: the outer side wall of the feeding cylinder is provided with a heating device.
4. The rural sewage treatment mixing drum of claim 3, wherein: the outer side wall is wound with carbon fibers.
5. The rural sewage treatment mixing drum of claim 1, wherein: the two ends of the feeding cylinder are respectively provided with a liquid inlet and a solid inlet, the liquid feeding cylinder part is provided with a liquid inlet and a circulating liquid outlet, and the solid feeding cylinder part is provided with a solid feeding hole.
6. The rural sewage treatment mixing drum of claim 5, wherein: the inside of the liquid bin is provided with a circulating pump, the circulating pump is connected with a circulating liquid outlet, and the circulating pump is fixedly connected with the feeding barrel.
7. The rural sewage treatment mixing drum of claim 5, wherein: and a feeding valve is arranged at the position of the liquid inlet.
8. The rural sewage treatment mixing drum of claim 1, wherein: and a solid discharge port is arranged at the position of the outer port of the mixing drum.
9. The rural sewage treatment mixing drum of claim 1, wherein: the lateral wall of churn sets up the operation wheel of ring type, and the outside of churn sets up supporting roller, and supporting roller and operation wheel cooperation roll connection.
10. The rural sewage treatment mixing drum of claim 1, wherein: the interior of the liquid bin is divided into a first liquid bin and a second liquid bin, the feeding cylinder parts corresponding to the first liquid bin and the second liquid bin are communicated, and the feeding cylinder parts corresponding to the first liquid bin and the second liquid bin are respectively provided with a first liquid inlet, a second liquid inlet, a first circulating liquid discharge port and a second circulating liquid discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011638183.1A CN112808105B (en) | 2020-12-31 | 2020-12-31 | Rural sewage treatment churn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011638183.1A CN112808105B (en) | 2020-12-31 | 2020-12-31 | Rural sewage treatment churn |
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| Publication Number | Publication Date |
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| CN112808105A CN112808105A (en) | 2021-05-18 |
| CN112808105B true CN112808105B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011638183.1A Active CN112808105B (en) | 2020-12-31 | 2020-12-31 | Rural sewage treatment churn |
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| Country | Link |
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| CN (1) | CN112808105B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315742A (en) * | 1928-04-17 | 1929-07-17 | Jens Skov Joergensen Fruergaar | Improvements in mixing apparatus |
| GB747576A (en) * | 1953-09-14 | 1956-04-11 | Blaw Knox Ltd | Improvements in or relating to mixing machines |
| CN203764183U (en) * | 2013-12-26 | 2014-08-13 | 杭州博大生物技术有限公司 | Partition plate device in rotary mixer |
| CN205435594U (en) * | 2015-12-30 | 2016-08-10 | 昆山如煜机械五金有限公司 | Automatic change compounding agitating unit |
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| AU681918B2 (en) * | 1993-09-29 | 1997-09-11 | Imk Ingenieurkontor Fur Maschinenkonstruktion Gmbh | Transporter-mixer for bulk-material/liquid mixtures |
| CN201085942Y (en) * | 2007-08-01 | 2008-07-16 | 南通罗斯混合设备有限公司 | Rotating type continuous mixing machine |
| TWI569869B (en) * | 2013-08-02 | 2017-02-11 | 志勇無限創意有限公司 | Stiring container and stiring apparatus |
| CN104785143B (en) * | 2015-05-04 | 2017-02-22 | 西安近代化学研究所 | Spiral mixing roller |
| CN205907171U (en) * | 2016-08-16 | 2017-01-25 | 青岛中车华轩水务有限公司 | Mud chemistry modulating device |
| CN107855049A (en) * | 2017-12-08 | 2018-03-30 | 成都米利得科技有限公司 | A kind of efficient mixer |
| CN208617552U (en) * | 2018-06-20 | 2019-03-19 | 无锡市天嘉科技有限公司 | A kind of sewage treatment filter centrifugal |
| CN209317565U (en) * | 2018-09-25 | 2019-08-30 | 江西皓宇生物科技有限公司 | Three-dimensional motion mixer |
| CN210544742U (en) * | 2019-08-01 | 2020-05-19 | 天津福盈农业科技有限公司 | Compounding device is used in preparation of many raw materials fertilizer |
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2020
- 2020-12-31 CN CN202011638183.1A patent/CN112808105B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315742A (en) * | 1928-04-17 | 1929-07-17 | Jens Skov Joergensen Fruergaar | Improvements in mixing apparatus |
| GB747576A (en) * | 1953-09-14 | 1956-04-11 | Blaw Knox Ltd | Improvements in or relating to mixing machines |
| CN203764183U (en) * | 2013-12-26 | 2014-08-13 | 杭州博大生物技术有限公司 | Partition plate device in rotary mixer |
| CN205435594U (en) * | 2015-12-30 | 2016-08-10 | 昆山如煜机械五金有限公司 | Automatic change compounding agitating unit |
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| CN112808105A (en) | 2021-05-18 |
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