CN110917948A - Mixing arrangement is used in fertilizer production - Google Patents
Mixing arrangement is used in fertilizer production Download PDFInfo
- Publication number
- CN110917948A CN110917948A CN201911135939.8A CN201911135939A CN110917948A CN 110917948 A CN110917948 A CN 110917948A CN 201911135939 A CN201911135939 A CN 201911135939A CN 110917948 A CN110917948 A CN 110917948A
- Authority
- CN
- China
- Prior art keywords
- gas supply
- rotating shaft
- organic fertilizer
- box body
- arc
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
-
- 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
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/20—Disintegrating by grating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/28—Passing gas through crushing or disintegrating zone gas moving means being integral with, or attached to, crushing or disintegrating element
-
- 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
- B01F2101/32—Mixing fertiliser ingredients
- B01F2101/33—Mixing compost ingredients or organic waste
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a mixing device for producing organic fertilizer, which comprises a box body, wherein a rotating shaft coaxial with the box body is arranged in the box body, a driving motor for driving the rotating shaft to rotate is installed at the upper end of the rotating shaft, a material distribution disc is installed in the middle of the rotating shaft, a plurality of crushing components are uniformly installed at the lower part of the material distribution disc along the circumferential direction of the rotating shaft, a mixing drive plate is installed at the lower end of the rotating shaft, a feed inlet is formed in the upper end of the box body, a crushing disc matched with the crushing components is installed in the middle of the box body, an anti-adhesion component for preventing fertilizer from being adhered is installed on the crushing disc, and a discharge outlet is formed in the lower part of the box body. Further optimizing the effect of crushing the organic fertilizer.
Description
Technical Field
The invention relates to the technical field of organic fertilizer processing, in particular to a mixing device for organic fertilizer production.
Background
The organic fertilizer is a fertilizer containing organic substances, which can provide various inorganic nutrients and organic nutrients for crops and can also fertilize and improve soil. Most of the organic fertilizers are obtained from farmhouses in situ, and after the components of soil are analyzed in the fertilizing process, the organic fertilizers with different components are mixed when multiple organic fertilizers are needed, but the organic fertilizers are easy to agglomerate in the storage process, so that the mixing effect is poor in the mixing process, the organic fertilizers are not thoroughly mixed, and the using effect is influenced.
Disclosure of Invention
In view of the above, the present invention is directed to a mixing device for producing organic fertilizer, which is used to solve one or all of the above problems.
The mixing device for producing the organic fertilizer comprises a box body, wherein a rotating shaft coaxial with the rotating shaft is arranged in the box body, a driving motor for driving the rotating shaft to rotate is installed at the upper end of the rotating shaft, a material distribution disc is installed in the middle of the rotating shaft, a plurality of crushing assemblies are uniformly installed on the lower portion of the material distribution disc in the circumferential direction of the rotating shaft, a mixing drive plate is installed at the lower end of the rotating shaft, a feed inlet is formed in the upper end of the box body, a crushing disc matched with the crushing assemblies is installed in the middle of the box body, an anti-adhesion assembly for preventing fertilizer adhesion is installed on the crushing disc, and a discharge outlet is formed in the lower portion of the box body.
Optionally, antiseized knot subassembly includes the air feed subassembly and pulverizes the ring, the inner wall of pulverizing the ring is equipped with the first smooth chamber of a plurality of groups and the smooth chamber of second along its circumference, first smooth chamber with the smooth chamber of second separates the setting each other, slidable mounting has first arch in the first smooth chamber, it is protruding that the second is installed to the smooth intracavity of second, the inner wall of pulverizing the ring covers there is the flexible membrane, the flexible membrane covers first arch with the second is protruding, the air feed subassembly drives first arch with the protruding motion in turn of second.
Optionally, the air feed subassembly includes first air feed ring and second air feed ring, first air feed ring with first smooth chamber is linked together, second air feed ring with the smooth chamber of second is linked together, the one end of first air feed ring is connected with first air supply pipe, the one end of second air feed ring is connected with the second air supply pipe, first air supply pipe with the second air supply pipe is connected with the switching-over valve, the switching-over valve is linked together with external air supply, the switching-over valve make external air supply alternate with first air supply pipe with the second air supply pipe is linked together.
Optionally, the flexible membrane is a rubber membrane.
Optionally, the crushing component comprises a connecting rod, the connecting rod is axially mounted on the rotating shaft, the connecting rod is far away from one end of the rotating shaft, an arc plate is mounted at one end of the rotating shaft, the inner arc surface of the arc plate faces the rotating shaft, a gap exists between the outer arc surface of the arc plate and the inner wall of the box body, the gap is gradually increased along the rotating direction of the outer arc surface, and a plurality of arc bulges are arranged on the outer arc surface of the arc plate.
Optionally, the lower part of the box body is a cone with a large upper part and a small lower part, and the feed opening is arranged at the bottom of the cone and is connected with a sealing cover through a hinge.
Optionally, the material distribution disc is of a conical structure with a small upper part and a large lower part, and a plurality of grooves are formed in the upper surface of the material distribution disc along the circumferential direction of the material distribution disc.
Optionally, the mixing dial is a paddle structure.
From the above, the mixing device for producing the organic fertilizer provided by the invention has the advantages that the raw materials are crushed by the extrusion of the crushing component and the crushing disc, so that the condition that the organic fertilizer is placed for a long time to be caked to cause uneven mixing is reduced, the condition that the organic fertilizer is bonded on the crushing disc by rolling is reduced by the arrangement of the anti-caking component, the crushing effect of the organic fertilizer is further optimized, and the labor intensity for cleaning the crushing disc is reduced.
Drawings
Fig. 1 is a schematic view of a mixing device for organic fertilizer production according to an embodiment of the present invention;
FIG. 2 is a schematic view of an anti-binding assembly and grinding assembly in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a gas supply assembly of an embodiment of the present invention;
fig. 4 is a schematic view of the first protrusion and the second protrusion working alternately according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
Based on the above purpose, as an embodiment of the present invention, the mixing device for producing organic fertilizer provided by the present invention includes a box body 1, as shown in fig. 1, a rotating shaft 2 coaxial with the box body 1 is arranged in the box body 1, a driving motor 3 for driving the rotating shaft 2 to rotate is installed at an upper end of the rotating shaft 2, a material distribution plate 4 is installed at a middle portion of the rotating shaft 2, a plurality of crushing assemblies 5 are uniformly installed at a lower portion of the material distribution plate 4 along a circumferential direction of the rotating shaft 2, a mixing dial 6 is installed at a lower end of the rotating shaft 2, a feeding port 11 is opened at an upper end of the box body 1, a crushing plate 7 matched with the crushing assemblies 5 is installed at a middle portion of the box body 1, an anti-adhesion assembly 8 for preventing fertilizer adhesion is installed on the crushing plate 7, and a discharging port 9 is opened. Wherein, raw materials for producing organic fertilizer are added into the box body 1 through the feed inlet 11, the driving motor 3 works, the driving motor 3 drives the rotating shaft 2 to rotate, the raw materials are dispersed to a position between the crushing component 5 and the crushing disk 7 through the material distribution disk 4, the rotating shaft 2 drives the crushing component 5 to rotate, through the extrusion of the grinding component 5 and the grinding disc 7, the crushed raw materials are crushed and uniformly mixed by the stirring of the mixing driving plate 6 and finally discharged from the discharge port 9, the invention reduces the condition of nonuniform mixing caused by long-time placement and agglomeration of organic fertilizer by crushing the raw materials through the extrusion of the grinding component 5 and the grinding disc 7, the arrangement of the anti-bonding assembly 8 reduces the bonding of organic fertilizer to the grinding disc 7 caused by rolling, further optimizing the effect that the fertilizer is smashed, alleviateed the intensity of labour who cleans grinding plate 7 simultaneously.
In one embodiment, as shown in fig. 2 and 4, the anti-adhesion assembly 8 includes a gas supply assembly and a grinding ring 81, the inner wall of the grinding ring 81 is provided with a plurality of sets of first sliding cavities 82 and second sliding cavities 83 along the circumferential direction thereof, the first sliding cavities 82 and the second sliding cavities 83 are arranged at intervals, the first protrusions 84 are slidably mounted in the first sliding cavities 82, the second protrusions 85 are mounted in the second sliding cavities 83, the inner wall of the grinding ring 81 is covered with a flexible film 86, the flexible film 86 covers the first protrusions 84 and the second protrusions 85, and the gas supply assembly drives the first protrusions 84 and the second protrusions 85 to alternately move. The gas supply assembly supplies gas to the first sliding cavity 82 and the second sliding cavity 83 alternately, when the gas supply assembly supplies gas to the first sliding cavity 82, the first bulges 84 in the first sliding cavity 82 act, the first bulges 84 jack up the flexible membrane 86 to form hemispherical bulges, the grinding assembly 5 is matched with the grinding disc 7 to grind raw materials, the raw materials are easy to clamp between the adjacent first bulges 84, the gas supply assembly supplies gas to the second sliding cavity 83, the second bulges 85 in the second sliding cavity 83 act, the second bulges 85 are positioned between the adjacent two first bulges 84, the raw materials clamped between the adjacent first bulges 84 are pushed out, the actions are performed alternately, and the residue of the raw materials on the grinding disc 7 is reduced.
In one embodiment, as shown in fig. 3, the air supply assembly includes a first air supply ring 87 and a second air supply ring 88, the first air supply ring 87 is communicated with the first sliding cavity 82, the second air supply ring 88 is communicated with the second sliding cavity 83, one end of the first air supply ring 87 is connected with a first air supply pipe 89, one end of the second air supply ring 88 is connected with a second air supply pipe 810, the first air supply pipe 89 is connected with a reversing valve 811 through the second air supply pipe 810, the reversing valve 811 is communicated with an external air supply, and the reversing valve 811 makes the external air supply alternately communicated with the first air supply pipe 89 and the second air supply pipe 810. The reversing valve 811 is an electromagnetic reversing valve, and supplies power to a magnetic ring in the electromagnetic reversing valve intermittently, and the magnetic ring drives the valve core to reciprocate, so that the external air source is communicated with the first air supply pipe 89 and the second air supply pipe 810 alternately, and further, the external air source supplies air to the first sliding cavity 82 and the second sliding cavity 83 alternately, and the first protrusion 84 and the second protrusion 85 can act alternately.
In one embodiment, the flexible membrane 86 is a rubber membrane. Wherein, the rubber membrane can the automatic recovery normal position, and the setting of rubber membrane has further reduced the residue of raw materials in box 1 simultaneously.
In one embodiment, the grinding assembly 5 comprises a connecting rod 51, the connecting rod 51 is axially mounted on the rotating shaft 2, the connecting rod 51 is provided with an arc plate 52 far away from the end, the inner arc surface of the arc plate 52 faces the rotating shaft 2, the interval between the outer arc surface of the arc plate 52 and the inner wall of the box body 1 is gradually increased along the rotating direction, and the outer arc surface of the arc plate 52 is provided with a plurality of arc protrusions 53. Wherein, there is interval and interval between the extrados of arc 52 and the box 1 inner wall to increase gradually along with its direction of rotation, make during raw materials enter into the clearance between arc 52 and the box 1 inner wall very easily, and there is relative motion between raw materials in the interval and the corresponding arc 52, the large granule raw materials that do not smash thoroughly enter into the interval between arc 52 extrados and the box 1 inner wall, receive the friction and the extrusion of arc 52 extrados and box 1 inner wall, because the anti-adhesion subassembly 8 all is equipped with a plurality of archs on every arc 52 extrados, consequently, the large granule raw materials that enter into the interval between arc 52 extrados and the box 1 inner wall are ground and broken.
Optionally, the lower part of the box body 1 is a cone with a large upper part and a small lower part, and the feed opening is arranged at the bottom of the cone and is connected with a sealing cover through a hinge.
Optionally, the distribution plate 4 is a conical structure with a small top and a large bottom, and a plurality of grooves are formed in the upper surface of the distribution plate 4 along the circumferential direction of the distribution plate.
Optionally, the mixing dial 6 is of a stirring paddle structure.
When in use, raw materials for producing organic fertilizer are added into the box body 1 through the feed inlet 11, the driving motor 3 works, the driving motor 3 drives the rotating shaft 2 to rotate, the raw materials are dispersed between the grinding component 5 and the grinding disc 7 through the material distribution disc 4, power is intermittently supplied to the magnetic ring in the electromagnetic reversing valve 811, the magnetic ring drives the valve core to reciprocate, an external air source is enabled to be alternately communicated with the first air supply pipe 89 and the second air supply pipe 810, the external air source is enabled to alternately supply air to the first sliding cavity 82 and the second sliding cavity 83, when the external air source supplies air to the first sliding cavity 82, the first bulge 84 in the first sliding cavity 82 moves, the first bulge 84 jacks up the flexible film 86 to form a hemispherical bulge, the grinding component 5 is matched with the grinding disc 7 to grind the raw materials, the raw materials are easily clamped between the adjacent first bulges 84, the air supply component supplies air to the second sliding cavity 83, the second bulge 85 in the second sliding cavity 83 moves, the second bulges 85 are positioned between two adjacent first bulges 84, and push out the raw materials clamped between the adjacent first bulges 84, the actions are alternately carried out, the rotating shaft 2 drives the grinding component 5 to rotate, the ground raw materials are crushed by the extrusion of the grinding component 5 and the grinding disc 7, the crushed raw materials are uniformly mixed by stirring of the mixing driving disc 6 and finally discharged from the discharge port 9.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a mixing arrangement is used in fertilizer production, a serial communication port, the power distribution box comprises a box body, be equipped with a pivot rather than the coaxial line in the box, the upper end of pivot is installed and is driven its pivoted driving motor, the mid-mounting of pivot has the branch charging tray, the lower part of branch charging tray is followed the circumferencial direction equipartition of pivot is installed a plurality of and is smashed the subassembly, the lower extreme of pivot is installed and is mixed the driver plate, the charge door has been seted up to the upper end of box, the mid-mounting of box have with smash subassembly matched with and smash the dish, smash to install on the dish and prevent the antiseized knot subassembly that fertilizer bonded, the bin.
2. The mixing device for producing the organic fertilizer as claimed in claim 1, wherein the anti-adhesion assembly comprises an air supply assembly and a grinding ring, a plurality of groups of first sliding cavities and second sliding cavities are arranged on the inner wall of the grinding ring along the circumferential direction of the inner wall, the first sliding cavities and the second sliding cavities are arranged at intervals, first protrusions are arranged in the first sliding cavities in a sliding mode, second protrusions are arranged in the second sliding cavities in a sliding mode, a flexible film covers the inner wall of the grinding ring, the first protrusions and the second protrusions are covered by the flexible film, and the air supply assembly drives the first protrusions and the second protrusions to alternately act.
3. The mixing device for producing organic fertilizer as claimed in claim 2, wherein the gas supply assembly comprises a first gas supply ring and a second gas supply ring, the first gas supply ring is communicated with the first sliding chamber, the second gas supply ring is communicated with the second sliding chamber, one end of the first gas supply ring is connected with a first gas supply pipe, one end of the second gas supply ring is connected with a second gas supply pipe, the first gas supply pipe and the second gas supply pipe are connected with a reversing valve, the reversing valve is communicated with an external gas source, and the reversing valve enables the external gas source to be alternately communicated with the first gas supply pipe and the second gas supply pipe.
4. The mixing device for producing organic fertilizer as claimed in claim 2, wherein the flexible membrane is a rubber membrane.
5. The mixing device for producing the organic fertilizer as claimed in claim 1, wherein the crushing assembly comprises a connecting rod, the connecting rod is axially mounted on the rotating shaft, an arc-shaped plate is mounted at one end, away from the rotating shaft, of the connecting rod, the inner arc surface of the arc-shaped plate faces the rotating shaft, a gap exists between the outer arc surface of the arc-shaped plate and the inner wall of the box body, the gap is gradually increased along the rotating direction of the outer arc surface of the arc-shaped plate, and a plurality of arc-shaped protrusions are arranged on the outer arc surface of the arc-shaped plate.
6. The mixing device for producing the organic fertilizer as claimed in claim 1, wherein the lower part of the box body is a cone with a large upper part and a small lower part, the feed opening is arranged at the bottom of the cone, and the feed opening is connected with a sealing cover through a hinge.
7. The mixing device for producing the organic fertilizer as claimed in claim 1, wherein the material distribution disc is of a conical structure with a small upper part and a large lower part, and a plurality of grooves are formed in the upper surface of the material distribution disc along the circumferential direction of the material distribution disc.
8. The mixing device for producing organic fertilizer as claimed in claim 1, wherein the mixing dial is a stirring paddle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135939.8A CN110917948A (en) | 2019-11-19 | 2019-11-19 | Mixing arrangement is used in fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135939.8A CN110917948A (en) | 2019-11-19 | 2019-11-19 | Mixing arrangement is used in fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917948A true CN110917948A (en) | 2020-03-27 |
Family
ID=69850302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135939.8A Pending CN110917948A (en) | 2019-11-19 | 2019-11-19 | Mixing arrangement is used in fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110917948A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760663A (en) * | 2020-07-08 | 2020-10-13 | 黄山学院 | Chemical material grinding device for chemical test |
| CN113854177A (en) * | 2021-09-08 | 2021-12-31 | 河南省畜牧总站 | Automatic feeding device of livestock cubs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190135709A1 (en) * | 2018-07-04 | 2019-05-09 | Huanyan Wang | Environmentally Friendly Fertilizer Device Based on Big Data |
| CN208959816U (en) * | 2018-10-29 | 2019-06-11 | 淮滨县以琳有机肥料有限公司 | A kind of organic fertilizer raw material crushing mixer |
| CN209006331U (en) * | 2018-08-15 | 2019-06-21 | 山东达利尔重工股份有限公司 | A kind of anti-sticking wall construction of cylinder |
| CN109939615A (en) * | 2019-03-15 | 2019-06-28 | 安徽商贸职业技术学院 | Humidifier anion ball preparation facilities |
| CN209442024U (en) * | 2019-01-29 | 2019-09-27 | 交城县田丰肥业有限公司 | A kind of chemical fertilizer production continuous blanking device |
-
2019
- 2019-11-19 CN CN201911135939.8A patent/CN110917948A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190135709A1 (en) * | 2018-07-04 | 2019-05-09 | Huanyan Wang | Environmentally Friendly Fertilizer Device Based on Big Data |
| CN209006331U (en) * | 2018-08-15 | 2019-06-21 | 山东达利尔重工股份有限公司 | A kind of anti-sticking wall construction of cylinder |
| CN208959816U (en) * | 2018-10-29 | 2019-06-11 | 淮滨县以琳有机肥料有限公司 | A kind of organic fertilizer raw material crushing mixer |
| CN209442024U (en) * | 2019-01-29 | 2019-09-27 | 交城县田丰肥业有限公司 | A kind of chemical fertilizer production continuous blanking device |
| CN109939615A (en) * | 2019-03-15 | 2019-06-28 | 安徽商贸职业技术学院 | Humidifier anion ball preparation facilities |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760663A (en) * | 2020-07-08 | 2020-10-13 | 黄山学院 | Chemical material grinding device for chemical test |
| CN111760663B (en) * | 2020-07-08 | 2021-12-14 | 黄山学院 | Chemical material grinding device for chemical test |
| CN113854177A (en) * | 2021-09-08 | 2021-12-31 | 河南省畜牧总站 | Automatic feeding device of livestock cubs |
| CN113854177B (en) * | 2021-09-08 | 2023-07-25 | 河南省畜牧总站 | Automatic feeding device for livestock cubs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110917948A (en) | Mixing arrangement is used in fertilizer production | |
| CN106418617A (en) | Integrative fish feed granule production equipment | |
| CN204841501U (en) | Full water -soluble fertilizer production of solid macroelement is with mixing machine | |
| CN106617222B (en) | Dry and wet feed crushing mixing integration machine | |
| CN214599250U (en) | Grind photocatalyst coating of compounding integral type and grind machine | |
| CN209952730U (en) | Automatic material mixing device for farmland fertilization | |
| CN210491665U (en) | Orchard ditching fertilization all-in-one | |
| CN201482518U (en) | Feed grinding and mixing machine | |
| CN113893745A (en) | Waste recycling device for large-scale farm | |
| CN105344425A (en) | Grinding gear smashing type feed processing machine | |
| CN205164832U (en) | Formula feed processor is smashed to gerar grinding | |
| CN210675402U (en) | Fodder reducing mechanism | |
| CN105341969A (en) | Grinding and extruding type feed crushing and processing machine | |
| CN103481390A (en) | Stirring device of plastic extruding machine | |
| CN205587097U (en) | Non -maintaining walnut -meat fiberizer | |
| CN209034205U (en) | A kind of liquid manure mixing arrangement | |
| CN210900673U (en) | Mushroom is cultivateed and uses mixer | |
| CN105326078A (en) | Conical ring heating and grinding type fodder machine | |
| CN205233418U (en) | Novel fodder grinding processing machine | |
| CN208390145U (en) | A kind of vertical grinding machine being capable of increasing shearing force | |
| CN207361184U (en) | Impeller discharge valve | |
| CN211563249U (en) | Be used for water-soluble fertilizer powder production to use reducing mechanism | |
| CN214183267U (en) | Fertilizer mixing arrangement for crops | |
| CN218902096U (en) | Pig feed processing equipment | |
| CN215464909U (en) | Soybean protein particle reducing mechanism |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |