CN112050576B - Production process of microbial fertilizer granules - Google Patents
Production process of microbial fertilizer granules Download PDFInfo
- Publication number
- CN112050576B CN112050576B CN202010863368.6A CN202010863368A CN112050576B CN 112050576 B CN112050576 B CN 112050576B CN 202010863368 A CN202010863368 A CN 202010863368A CN 112050576 B CN112050576 B CN 112050576B
- Authority
- CN
- China
- Prior art keywords
- drying
- support
- sliding
- frame
- fertilizer
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
- F26B11/10—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis with stirring devices which are held stationary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a production process of microbial fertilizer particles, which comprises a ring-moving drying mechanism, a replacing mechanism and a chain, wherein the ring-moving drying mechanism is arranged on the replacing mechanism and is positioned right in front of the replacing mechanism, and the ring-moving drying mechanism and the replacing mechanism are mutually meshed and rotatably connected through the chain arranged on an outer ring; the invention solves the problems that the fertilizer particles can only enter the next coating process after being dried, and the like, and when the fertilizer is dried by the drying equipment, the fertilizer particles are directly turned over by the connecting rod at present, so that the wet fertilizer particles are easy to damage, and the damaged particles of the fertilizer are not screened, so that the overall quality of the material collection is reduced.
Description
Technical Field
The invention relates to the technical field of fertilizer granules, in particular to a production process of microbial fertilizer granules.
Background
The microbial fertilizer is a product which leads crops to obtain specific fertilizer effect due to the life activity of microbes, is one of fertilizers used in agricultural production, and is used as an efficient fertilizer, and the demand of the microbial fertilizer in agricultural production is increasing day by day;
in order to facilitate the feeding and storage of the microbial fertilizer, the microbial fertilizer is usually prepared into granules, and a series of processes such as raw material crushing, stirring, granulation, drying, cooling, screening, coating and the like are required in the production process of the microbial fertilizer; the fertilizer particles can enter the next coating and other processes after being dried, when the fertilizer is dried by drying equipment, the fertilizer particles are directly turned through a connecting rod, so that the wet fertilizer particles are easily damaged, the damaged fertilizer particles are not screened out, and the overall quality of material collection is reduced.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme, namely a production process of microbial fertilizer particles, which comprises the following steps:
s1, manual emptying: putting granular fertilizer into a drying round frame manually;
s2, rotating and transferring materials: the drying round frame is driven by a chain to rotate in a meshed manner, and granular fertilizers are stirred in a rotating manner through the drying round frame, so that the fertilizers are fully stirred;
s3, air-blowing drying treatment: carrying out auxiliary air blowing drying treatment on the granular fertilizer rotating in the S2 through an air wheel;
s4, filtering and discharging: screening the dried fertilizer particles in the S3 through a sliding unit, and filtering and discharging the crushed granular fertilizer;
the fertilizer granule production treatment in the steps of the microbial fertilizer granule production process S1-S4 needs to be completed by the cooperation of a ring-moving drying mechanism, a replacing mechanism and a chain, wherein:
the circular motion drying mechanism is arranged on the replacing mechanism, the circular motion drying mechanism is positioned right in front of the replacing mechanism, and the circular motion drying mechanism and the replacing mechanism are mutually meshed and rotatably connected through a chain arranged on an outer ring;
the circular motion drying mechanism comprises a square bracket, a drying unit, a blanking circular frame, a circular baffle, a butterfly knob, a motor fan frame, a wind wheel and a steel wire baffle; the square support is arranged on a replacing mechanism, a plurality of groups of drying units which are linearly distributed along the length direction of the square support are arranged on the square support, a blanking round frame is arranged right below the drying units, the blanking round frame is uniformly arranged on the square support, an annular baffle plate is arranged on the inner wall of the blanking round frame in a movable connection mode, a butterfly knob is arranged on the outer wall of the blanking round frame through a bolt, the butterfly knob is mutually connected with one end shaft head of the annular baffle plate on the inner wall of the blanking round frame, the motor fan frame is uniformly arranged on the square support through a bolt, a wind wheel is arranged inside the motor fan frame through a bearing, a steel wire baffle plate is arranged right above the wind wheel, and the steel wire baffle plate is arranged on the motor fan frame through a bolt;
the drying unit comprises a rotary ring seat, a drying circular frame and an indexing gear; the rotary ring seat is arranged on the square support, the drying circular frame is arranged on the rotary ring seat through a ball bearing, the indexing gear is arranged on the outer wall of the drying circular frame, and the indexing gear is in meshed rotary connection with the chain; the output gear is driven by the stepping motor to be meshed with the rotating chain, the indexing gear is meshed with the chain to drive the drying circular frame to rotate around the rotary ring seat, the motor fan frame drives the wind wheel to rotate, the steel wire baffle plate is used for separating and protecting, the blanking circular frame is used for discharging and collecting, and the butterfly knob is used for controlling the closing of the annular baffle plate.
The replacing mechanism comprises a main beam support, a sliding unit, a pushing cylinder, a sliding rod, a linkage flat plate, a support bracket, a stepping motor and an output gear; the main beam support is provided with a plurality of groups of sliding units which are linearly distributed along the length direction of the main beam support, the outer wall of the rightmost sliding unit on the main beam support is provided with a pushing cylinder through a cylinder block, the outer wall of the leftmost sliding unit on the main beam support is provided with a sliding rod in a sliding fit mode, an output shaft of the pushing cylinder is provided with a linkage flat plate through a bolt connection, a shaft head at one end of the sliding rod is connected with the linkage flat plate through a bolt, the support bracket is installed on the main beam support, the stepping motor is installed on the support bracket through a motor base, the output shaft of the stepping motor is connected with an output gear through a coupler, the output gear is installed on the support bracket through a bearing, and the output gear is in meshed rotary connection with the chain;
the sliding unit comprises a sliding support and a replacement sliding plate; the sliding support is arranged on the main beam support, a replacement sliding plate is arranged on the sliding support in a sliding fit mode, and the replacement sliding plate is fixedly connected with the linkage flat plate; the pushing cylinder pushes the linkage flat plate to move forward to drive the replacement sliding plate to slide on the sliding support, and the sliding rod assists in displacement.
Preferably; the drying circle frame inner wall on be provided with the spiral heave plate, will drying circle frame inner wall on be provided with the spiral heave plate, be convenient for improve the fluctuation position transform each other of fertilizer granule for whole fertilizer granule drying process can evenly accept the dry processing of blowing better, improves drying efficiency.
Preferably; replacement slide on in the past backward set gradually filter disc and through-hole, and the through-hole is circular, will replacement slide on in the past backward set gradually filter disc and through-hole, and the through-hole is circular, be convenient for carry out the conversion of different operation work, have ruptured fertilizer granule in with drying process through the filter disc and filter the discharge, the outside discharge of fertilizer granule that the rethread through-hole will be dried.
The invention has the beneficial effects that:
firstly, the fertilizer particles are dried by blowing wind through the motor fan frame and the electrically driven wind wheel, so that the drying time is shortened, the safety range of drying operation is protected by isolating the wind wheel through the steel wire baffle plate, accidents are prevented, and air cannot be isolated to prevent wind power generation.
According to the invention, a series of working processes of drying treatment and material sieving and discharging are completed through the drying unit, the drying round frame is driven to rotate through the indexing gear, the fertilizer particles in the drying round frame are stirred to rotate, fluctuate and shift through the arranged spiral fluctuation plate, and the position conversion among the fertilizer particles is improved, so that the whole fertilizer particle drying treatment can be better and uniformly subjected to air-blowing drying treatment, the fertilizer particles cannot be stirred to fluctuate directly, a large amount of damage and breakage of the fertilizer particles are caused, and the quality and efficiency of the whole drying operation are improved.
Thirdly, individual damaged fertilizer particles in the drying treatment are screened out through the sliding unit, the replacement sliding plate advances equidistantly on the sliding support, bottom material blocking operation of the drying treatment is carried out on the fertilizer particles, then the replacement sliding plate advances forwards to screen out the damaged fertilizer particles through the filtering disc, the diameter of a leakage hole in the filtering disc is smaller than that of the complete granular fertilizer and larger than that of the damaged fertilizer particles, and finally the replacement sliding plate is communicated with the drying circular frame through a through hole in the replacement sliding plate to carry out discharging operation on the fertilizer particles.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic flow diagram of a process for producing microbial fertilizer granules of the present invention;
FIG. 2 is a perspective view of the present invention in a primary viewing position;
FIG. 3 is a perspective view of the present invention in a rear-view position;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a partially cut-away perspective view of the primary site of the present invention;
FIG. 6 is a sectional view of the ring drying mechanism of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at B in FIG. 6;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific drawings, and it is to be noted that the embodiments and the features in the embodiments can be combined with each other in the application without conflict.
As shown in fig. 1 to 7, a process for producing microbial fertilizer granules, specifically a process for producing microbial fertilizer granules, comprises the following steps:
s1, manual emptying: manually placing granular fertilizer into the drying round frame 112;
s2, rotating and transferring materials: the drying round frame 112 is driven by the chain 3 to rotate in a meshed manner, and the granular fertilizers are stirred in a rotating manner through the drying round frame 112, so that the fertilizers are fully stirred;
s3, air-blowing drying treatment: carrying out auxiliary wind blowing drying treatment on the granular fertilizer rotated in the S2 through a wind wheel 16;
s4, filtering and discharging: sieving the dried fertilizer particles in the S3 through a sliding unit 21, and filtering and discharging the crushed granular fertilizer;
the fertilizer granule production treatment in the steps of the microbial fertilizer granule production process from S1 to S4 requires the cooperation of the ring-moving drying mechanism 1, the replacing mechanism 2 and the chain 3 to complete the fertilizer granule production treatment, wherein:
the circular motion drying mechanism 1 is arranged on the replacing mechanism 2, the circular motion drying mechanism 1 is positioned right ahead of the replacing mechanism 2, and the circular motion drying mechanism 1 and the replacing mechanism 2 are mutually meshed and rotationally connected through a chain 3 arranged on an outer ring;
the circular motion drying mechanism 1 comprises a square support 10, a drying unit 11, a blanking circular frame 12, a circular baffle 13, a butterfly knob 14, a motor fan frame 15, a wind wheel 16 and a steel wire baffle 17; the square support 10 is arranged on the replacing mechanism 2, a plurality of groups of drying units 11 which are linearly distributed along the length direction of the square support 10 are arranged on the square support 10, a blanking round frame 12 is arranged right below the drying unit 11, the blanking round frame 12 is uniformly arranged on the square bracket 10, an annular baffle 13 is arranged on the inner wall of the circular blanking frame 12 in a movable connection mode, the butterfly knob 14 is arranged on the outer wall of the circular blanking frame 12 through a bolt, and the butterfly knob 14 is connected with one end of the shaft head of the annular baffle 13 on the inner wall of the blanking circular frame 12, the motor fan frame 15 is uniformly arranged on the square support 10 through bolts, the wind wheel 16 is arranged in the motor fan frame 15 through a bearing, a steel wire baffle plate 17 is arranged right above the wind wheel 16, and the steel wire baffle plate 17 is installed on a motor fan frame 15 through bolts;
the drying unit 11 comprises a rotary ring seat 111, a drying circular frame 112 and an indexing gear 113; the rotary ring seat 111 is arranged on the square support 10, the drying circular frame 112 is arranged on the rotary ring seat 111 through a ball bearing, the inner wall of the drying circular frame 112 is provided with a spiral fluctuation plate, the spiral fluctuation plate is arranged on the inner wall of the drying circular frame 112, fluctuation position change among fertilizer particles is convenient to improve, the whole fertilizer particle drying treatment can better and uniformly receive air blowing drying treatment, and the drying efficiency is improved; the indexing gear 113 is arranged on the outer wall of the drying circular frame 112, and the indexing gear 113 and the chain 3 are meshed with each other and rotationally connected; the output gear 27 is driven by the stepping motor 26 to be meshed with the rotating chain 3, the indexing gear 113 is meshed with the chain 3 to drive the drying circular frame 112 to rotate around the rotary ring seat 111, the motor fan frame 15 drives the wind wheel 16 to rotate, the steel wire baffle 17 is used for blocking and protecting, the blanking circular frame 12 is used for discharging and collecting materials, and the butterfly knob 14 is used for controlling the closing of the annular baffle 13.
The replacement mechanism 2 comprises a main beam support 20, a sliding unit 21, a pushing cylinder 22, a sliding rod 23, a linkage flat plate 24, a support bracket 25, a stepping motor 26 and an output gear 27; a plurality of groups of sliding units 21 which are linearly distributed along the length direction of the main beam support 20 are arranged on the main beam support, the outer wall of the rightmost sliding unit 21 on the main beam bracket 20 is provided with a pushing cylinder 22 through a cylinder seat, a sliding rod 23 is arranged on the outer wall of the leftmost sliding unit 21 on the main beam support 20 in a sliding fit manner, an output shaft of the pushing cylinder 22 is provided with a linkage flat plate 24 through bolt connection, a shaft head at one end of the sliding rod 23 is connected with the linkage flat plate 24 through a bolt, the supporting bracket 25 is installed on the main beam bracket 20, the stepping motor 26 is installed on the supporting bracket 25 through a motor base, the output shaft of the stepping motor 26 is connected with an output gear 27 through a coupler, the output gear 27 is arranged on the support bracket 25 through a bearing, and the output gear 27 is meshed with the chain 3 in a rotating manner;
the sliding unit 21 comprises a sliding support 211 and a replacement sliding plate 212; the replacement sliding plate 212 is fixedly connected with the linkage flat plate 24, the replacement sliding plate 212 is sequentially provided with a filtering disc and a through hole from front to back, the through hole is circular, the filtering disc and the through hole are sequentially arranged on the replacement sliding plate 212 from front to back, the through hole is circular, conversion of different operation works is conveniently executed, broken fertilizer particles in drying treatment are filtered and discharged through the filtering disc, and the dried fertilizer particles are discharged outwards through the through hole; the pushing cylinder 22 pushes the linkage flat plate 24 to advance so as to drive the displacement sliding plate 212 to slide on the sliding support 211, and the sliding rod 23 assists in displacement.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A production process of microbial fertilizer particles is characterized by comprising the following steps: the production process of the microbial fertilizer particles comprises the following steps:
s1, manual emptying: manually placing granular fertilizer into a drying round frame (112);
s2, rotating and transferring materials: the drying round frame (112) is driven to rotate in a meshed mode through the chain (3), and granular fertilizers are stirred in a rotating mode through the drying round frame (112) so that the fertilizers are fully stirred;
s3, air-blowing drying treatment: carrying out auxiliary air-blowing drying treatment on the granular fertilizer rotating in the S2 through a wind wheel (16);
s4, filtering and discharging: sieving the dried fertilizer particles in the S3 through a sliding unit (21), and filtering and discharging the crushed granular fertilizer;
the fertilizer granule production treatment in the steps of the microbial fertilizer granule production process S1-S4 needs to be completed by the cooperation of the annular drying mechanism (1), the replacing mechanism (2) and the chain (3), wherein:
the circular motion drying mechanism (1) is arranged on the replacing mechanism (2), the circular motion drying mechanism (1) is positioned right ahead of the replacing mechanism (2), and the circular motion drying mechanism (1) and the replacing mechanism (2) are mutually meshed and rotationally connected through a chain (3) arranged on an outer ring;
the circular motion drying mechanism (1) comprises a square support (10), a drying unit (11), a blanking circular frame (12), an annular baffle (13), a butterfly knob (14), a motor fan frame (15), a wind wheel (16) and a steel wire baffle (17); the square support (10) is arranged on the replacing mechanism (2), a plurality of groups of drying units (11) which are linearly distributed along the length direction of the square support (10) are arranged on the square support (10), a blanking round frame (12) is arranged under the drying units (11), the blanking round frame (12) is uniformly arranged on the square support (10), an annular baffle (13) is arranged on the inner wall of the blanking round frame (12) in a movable connection mode, a butterfly knob (14) is arranged on the outer wall of the blanking round frame (12) through a bolt, the butterfly knob (14) is connected with one end shaft head of the annular baffle (13) on the inner wall of the blanking round frame (12), a motor fan frame (15) is uniformly arranged on the square support (10) through the bolt, a wind wheel (16) is arranged inside the motor fan frame (15) through a bearing, a steel wire baffle (17) is arranged right above the wind wheel (16), and the steel wire baffle (17) is installed on a motor fan frame (15) through a bolt;
the drying unit (11) comprises a rotary ring seat (111), a drying circular frame (112) and an indexing gear (113); the rotary ring seat (111) is arranged on the square support (10), the drying circular frame (112) is arranged on the rotary ring seat (111) through a ball bearing, the indexing gear (113) is arranged on the outer wall of the drying circular frame (112), and the indexing gear (113) is in meshed rotary connection with the chain (3);
the replacing mechanism (2) comprises a main beam support (20), a sliding unit (21), a pushing cylinder (22), a sliding rod (23), a linkage flat plate (24), a supporting bracket (25), a stepping motor (26) and an output gear (27); the main beam support (20) is provided with a plurality of groups of sliding units (21) which are linearly distributed along the length direction of the main beam support, the outer wall of the rightmost sliding unit (21) on the main beam support (20) is provided with a pushing cylinder (22) through a cylinder seat, the outer wall of the leftmost sliding unit (21) on the main beam support (20) is provided with a sliding rod (23) through a sliding fit mode, an output shaft of the pushing cylinder (22) is provided with a linkage flat plate (24) through a bolt connection, a shaft head at one end of the sliding rod (23) is connected with the linkage flat plate (24) through a bolt, a support bracket (25) is installed on the main beam support (20), a stepping motor (26) is installed on the support bracket (25) through a motor seat, an output shaft of the stepping motor (26) is connected with an output gear (27) through a coupler, the output gear (27) is installed on the support bracket (25) through a bearing, the output gear (27) is meshed with the chain (3) to be rotationally connected;
the sliding unit (21) comprises a sliding support (211) and a replacement sliding plate (212); sliding support (211) install on girder support (20), sliding support (211) are gone up and are provided with replacement slide (212) through sliding fit mode, replacement slide (212) and linkage flat board (24) fixed connection.
2. The process for producing microbial fertilizer granules according to claim 1, wherein: the inner wall of the drying round frame (112) is provided with a spiral undulation plate.
3. The process for producing microbial fertilizer granules according to claim 1, wherein: the replacement sliding plate (212) is sequentially provided with a filtering disc and a through hole from front to back, and the through hole is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863368.6A CN112050576B (en) | 2020-08-25 | 2020-08-25 | Production process of microbial fertilizer granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863368.6A CN112050576B (en) | 2020-08-25 | 2020-08-25 | Production process of microbial fertilizer granules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112050576A CN112050576A (en) | 2020-12-08 |
| CN112050576B true CN112050576B (en) | 2021-11-02 |
Family
ID=73600875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010863368.6A Active CN112050576B (en) | 2020-08-25 | 2020-08-25 | Production process of microbial fertilizer granules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112050576B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923702B (en) * | 2021-02-03 | 2022-08-26 | 广东嘉美好生态科技有限公司 | Preparation method of ternary compound fertilizer |
| CN115183555B (en) * | 2022-06-22 | 2023-06-09 | 安徽省农业科学院棉花研究所 | Variable-temperature drying device in biological fertilizer processing process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2300719C1 (en) * | 2006-01-10 | 2007-06-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Ярославская государственная сельскохозяйственная академия" | Universal airslide conveyor for drying bulk and solid materials |
| CN103353215A (en) * | 2013-06-17 | 2013-10-16 | 安徽普特机械制造有限公司 | Fertilizer drying device |
| CN106495813A (en) * | 2016-11-28 | 2017-03-15 | 黄山学院 | A kind of microbe high-yield adjustment type fertilizer |
| CN107367159A (en) * | 2017-08-25 | 2017-11-21 | 湖南雁隆食品有限责任公司 | A kind of day lily drying plant |
| CN207865879U (en) * | 2018-01-17 | 2018-09-14 | 梁山县海天生物肥业有限公司 | A kind of bio-feritlizer drying unit |
| CN109579473B (en) * | 2018-11-15 | 2020-12-11 | 合肥职业技术学院 | Heated air circulation oven that possesses automatic feeding mechanism |
-
2020
- 2020-08-25 CN CN202010863368.6A patent/CN112050576B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112050576A (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112050576B (en) | Production process of microbial fertilizer granules | |
| CN109482276B (en) | Prevent that fodder granule from blockking up feed grinder of sieve mesh | |
| CN102511208B (en) | Extrusion soil breaker | |
| CN107159547A (en) | A kind of crop seed screening plant | |
| CN204265658U (en) | A kind of adjustable prilling granulator of particle being suitable for charcoal base manure material | |
| CN219463657U (en) | Screening loading attachment is used in processing of building gesso | |
| CN217527383U (en) | Fertilizer production is with antiseized knot pelletization device | |
| CN216315498U (en) | Comprehensive feed processing equipment | |
| CN215784927U (en) | Seed sieving mechanism for ecological agriculture | |
| CN215507129U (en) | High-efficient rubbing crusher is used in traditional chinese medicine processing | |
| CN2729067Y (en) | Particle cooling classification machine | |
| CN114682125A (en) | Fertilizer pelletization equipment | |
| CN220310372U (en) | Fertilizer prilling granulator | |
| CN113385276A (en) | High-efficiency energy-saving type crushing and screening rolling screen | |
| CN207159105U (en) | Microbial manure production system | |
| CN219519490U (en) | Automatic control device for returning charge | |
| CN220310990U (en) | Phosphoramidite monomer raw materials clarifier | |
| CN220634695U (en) | Grinding mechanism of benzotriazole | |
| CN220048867U (en) | Nickel-based superalloy screening box for uniform material distribution treatment | |
| CN221310554U (en) | Disc granulator convenient to adjust | |
| CN220780210U (en) | Powdery regenerated active carbon granulator | |
| CN218981462U (en) | Swing type granulation machine | |
| CN216500559U (en) | Impurity removal round roller screen for ore pulp | |
| CN216159515U (en) | Efficient fodder drying device | |
| CN211194547U (en) | Automatic change plastic granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211015 Address after: 537106 Jiangnan Industrial Park, Guigang City, Guangxi Zhuang Autonomous Region Applicant after: STANLEY FERTILIZER GUIGANG Co.,Ltd. Address before: Northwest University of technology, 127 Youyi West Road, Xi'an, Shaanxi 710000 Applicant before: Wang Qiang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |