CN112125763A - A extrusion prilling granulator for fertile preparation of zinc - Google Patents
A extrusion prilling granulator for fertile preparation of zinc Download PDFInfo
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- CN112125763A CN112125763A CN202011059550.2A CN202011059550A CN112125763A CN 112125763 A CN112125763 A CN 112125763A CN 202011059550 A CN202011059550 A CN 202011059550A CN 112125763 A CN112125763 A CN 112125763A
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- granulation
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- processing case
- zinc fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses an extrusion granulation device for preparing a zinc fertilizer, which comprises a granulation mechanism, a conveying mechanism, a rolling mechanism, a support frame and a processing box, wherein the granulation mechanism is used for extruding and granulating the zinc fertilizer, the processing box is arranged at the upper end of the support frame, the rolling mechanism is arranged in the middle of the processing box, the granulation mechanism is arranged at the lower side of the processing box, the rolling mechanism is positioned above the granulation mechanism, and the conveying mechanism is arranged at the lower end of the inner side of the support frame. The invention utilizes the speed reduction motor to drive the stirring roller in the processing box to rotate, and the powdery fertilizer is supported by the turnover plate, the supporting seat and the telescopic cylinder during stirring, so that powdery zinc fertilizer raw materials are stirred into floccules, and a recovery mechanism is utilized to screen and suck incomplete zinc fertilizer particles after extrusion granulation, so that the incomplete zinc fertilizer is put into the granulation box again for granulation.
Description
Technical Field
The invention relates to the field of zinc fertilizer preparation, in particular to an extrusion granulation device for preparing a zinc fertilizer.
Background
Zinc fertilizer refers to a fertilizer with indicated amount of zinc to provide zinc nutrient to plants. The most commonly used zinc fertilizers are zinc sulfate heptahydrate, zinc sulfate monohydrate and zinc oxide, then zinc chloride and zinc-containing glass fertilizers, and zinc lignosulfonate, zinc naphthenate emulsion and chelated zinc can be used as zinc fertilizers; in the traditional fertilizer granulation process, fertilizers are stirred and mixed, and then a large amount of unformed fertilizer powder is mixed in the granulated fertilizer, so that the dissolution rate of the fertilizer is increased when the fertilizer is used, the seeds or seedlings are damaged, and the loss of nutrients is increased; if the powdered fertilizer or the unformed fertilizer is manually screened, the labor intensity of the manual work is high, the efficiency is low, and the production efficiency of the fertilizer is easily reduced.
Disclosure of Invention
The invention aims to solve the problems and provide an extrusion granulating device for preparing zinc fertilizer.
The invention realizes the purpose through the following technical scheme:
an extrusion granulating device for preparing zinc fertilizer, which comprises a granulating mechanism, a conveying mechanism, a rolling mechanism, a supporting frame and a processing box, wherein the granulating mechanism is used for extruding and granulating the zinc fertilizer, the processing box is arranged at the upper end of the supporting frame, the rolling mechanism is arranged at the middle position in the processing box, the granulating mechanism is arranged at the lower side in the processing box, the rolling mechanism is positioned above the granulating mechanism, the conveying mechanism is arranged at the lower end in the inner side of the supporting frame, the extrusion granulating device also comprises a stirring mechanism and a recovery mechanism, the stirring mechanism comprises a speed reduction motor, a stirring roller, a turnover plate, a supporting seat and a telescopic cylinder, the speed reduction motor is arranged at the rear end of the processing box, the front end and the rear end of the stirring roller are both arranged at the upper side in the processing box, the supporting seat is arranged at the two sides in the processing box and positioned above the rolling mechanism, the turnover plate is arranged at, the telescopic cylinder fixing part is arranged on the supporting seat, and the telescopic part of the telescopic cylinder is arranged on the lower side of the turnover plate; retrieve the mechanism including retrieve the fill, blow the fan, retrieve the tuber pipe, the screening is fought and is installed the support frame is inboard and is located processing case below, retrieve the fill and install the inboard lower extreme of support frame just conveying mechanism one side, it installs to blow the fan inlet scoop retrieve fill one end, it installs to retrieve the tuber pipe upper end one side of processing case upper end, it installs to retrieve the tuber pipe lower extreme blow the fan air outlet.
Preferably: the speed reducing motor is connected with the processing box through a bolt, the stirring roller is connected with the processing box through a bearing, the supporting seat is connected with the processing box through welding, and the turnover plate is connected with the processing box through a shaft.
So set up, utilize gear motor rotation portion drives the stirring roller rotates, utilizes simultaneously when stirring zinc fertilizer telescopic cylinder comes to right the returning face plate supports.
Preferably: the screening fill with the support frame passes through welded connection, retrieve the fill with the support frame passes through welded connection, blow the fan inlet scoop with retrieve the fill and pass through bolted connection, retrieve the tuber pipe with the processing case passes through welded connection, retrieve the tuber pipe with blow the fan air outlet and pass through bolted connection.
So set up, utilize the recovery fill is collected the incomplete zinc fertilizer granule after the screening, then through the recovery tuber pipe with blow the fan with incomplete zinc fertilizer granule blow to carry out granulation again in the processing case.
Preferably: the rolling mechanism comprises a rolling gear, a pressing roller and a rolling motor, wherein the front end and the rear end of the pressing roller are connected through bearings at the middle position inside the processing box, the rolling gear is connected through a key to the front end of the pressing roller and located on the front side of the processing box, and the rolling motor is connected through a bolt to the rear side of the processing box and located below the speed reducing motor.
According to the arrangement, the rolling motor rotating part is used for driving the two pressing rollers to carry out counter-extrusion through the transmission of the two rolling gears, so that the stirred zinc fertilizer raw material flocculent mud is extruded into a cake shape.
Preferably: granulation mechanism includes granulation motor, granulation roller, granulation gear, both ends are passed through the bearing and are connected around the granulation roller the inside downside of processing case, the granulation gear is in through the key-type connection granulation roller front end just is located the processing case front side, the granulation motor passes through bolted connection and is in the processing case rear side just is located rolling mechanism below.
So set up, utilize granulation motor rotating part drives one side the granulation roller rotates, through two the transmission of granulation gear drives the opposite side the granulation roller rotates to realize two the operation of expelling of granulation roller.
Preferably: granulation mechanism includes granulation motor, granulation roller, auxiliary motor, both ends are passed through the bearing and are connected around the granulation roller the inside downside of processing case, the granulation motor with auxiliary motor all through bolted connection processing case rear side just is located rolling mechanism below, the granulation motor is located auxiliary motor one side.
So set up, utilize granulation motor rotating part drives one side the granulation roller rotates, utilizes simultaneously auxiliary motor rotating part drives the opposite side the granulation roller rotates to realize two the operation of expelling of granulation roller.
Preferably: the conveying mechanism comprises a conveying belt, a conveying roller and a conveying motor, the front end and the rear end of the conveying roller are connected to the lower end of the inner side of the support frame through bearings, the conveying belt is arranged on the outer side of the conveying roller, and the conveying motor is connected to the rear side of the lower end of the support frame through bolts.
So set up, utilize conveying motor rotation portion drives one side the conveying roller rotates, through two the rotation of conveying roller drives the conveyer belt rotates.
Preferably: screening holes are formed in the inclined plane at the bottom of the screening hopper, and the grain outlet at the lower end of the screening hopper is located on the upper side of the conveying mechanism.
So set up, utilize screening hole on the screening hopper inclined plane to screen incomplete zinc fertilizer granule, simultaneously with the zinc fertilizer granule of accomplishing leading-in carry on conveying mechanism.
Preferably: the upper end of the recovery hopper is of a conical structure and is positioned below the screening holes of the screening hopper, and the lower end of the recovery hopper is of a cylindrical circular tube structure.
So set up, utilize recovery fill comes to collect screening out unqualified zinc fertilizer granule.
Preferably: the outer side of the stirring roller is welded with a thread-shaped turnover plate, and the turnover plate on the outer side of the stirring roller is tangent to the inclined plane of the turnover plate.
So set up, utilize two the stirring of zinc fertilizer is handled.
Compared with the prior art, the invention has the following beneficial effects:
1. a speed reduction motor is used for driving a stirring roller in the processing box to rotate, and the powdery fertilizer is supported by the turnover plate, the supporting seat and the telescopic cylinder during stirring, so that the powdery zinc fertilizer raw material is stirred into flocculence;
2. and screening and sucking away the incomplete zinc fertilizer particles after extrusion granulation by using a recovery mechanism, so that the incomplete zinc fertilizer is put into the granulation box again for granulation again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment 1 of an extrusion granulation device for preparing a zinc fertilizer;
FIG. 2 is a schematic structural diagram of an embodiment 2 of the extrusion granulation device for preparing the zinc fertilizer;
FIG. 3 is a partial part diagram of a granulating mechanism of an embodiment 1 of the extruding and granulating device for preparing the zinc fertilizer;
FIG. 4 is a partial part diagram of a granulating mechanism of an embodiment 2 of the extruding and granulating device for preparing the zinc fertilizer;
FIG. 5 is a partial part diagram of a granulating roller of the extrusion granulating device for preparing the zinc fertilizer;
FIG. 6 is a sectional view of an extrusion granulation device for preparing zinc fertilizer according to the present invention;
FIG. 7 is a partial part view of a processing box of the extrusion granulation device for preparing the zinc fertilizer;
FIG. 8 is a partial part diagram of a stirring mechanism of the extrusion granulation device for preparing the zinc fertilizer.
The reference numerals are explained below:
1. a stirring mechanism; 2. a granulation mechanism; 3. a conveying mechanism; 4. a rolling mechanism; 5. a recovery mechanism; 6. a support frame; 7. a processing box; 11. a reduction motor; 12. a stirring roller; 13. a turnover plate; 14. a supporting seat; 15. a telescopic cylinder; 21. a granulation motor; 22. a granulation roller; 23. a granulation gear; 213. an auxiliary motor; 31. a conveyor belt; 32. a conveying roller; 33. a conveying motor; 41. rolling the gear; 42. a compression roller; 43. rolling a motor; 51. a recovery hopper; 52. blowing a fan; 53. recovering the air pipe; 54. screening hopper.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
an extrusion granulating device for preparing zinc fertilizer, comprising a granulating mechanism 2 for extruding and granulating the zinc fertilizer, a conveying mechanism 3, a rolling mechanism 4, a supporting frame 6 and a processing box 7, wherein the processing box 7 is arranged at the upper end of the supporting frame 6, the rolling mechanism 4 is arranged at the middle position inside the processing box 7, the granulating mechanism 2 is arranged at the lower side inside the processing box 7, the rolling mechanism 4 is positioned above the granulating mechanism 2, the conveying mechanism 3 is arranged at the lower end inside the supporting frame 6, the extrusion granulating device also comprises a stirring mechanism 1 and a recovery mechanism 5, the stirring mechanism 1 comprises a speed reducing motor 11, a stirring roller 12, a turnover plate 13, a supporting seat 14 and a telescopic cylinder 15, the speed reducing motor 11 is arranged at the rear end of the processing box 7, the front end and the rear end of the stirring roller 12 are both arranged at the upper side inside the processing box 7, the supporting seat 14 is arranged at the two side positions inside the processing box 7 and above the rolling mechanism 4, the fixed part of the telescopic cylinder 15 is arranged on the supporting seat 14, and the telescopic part of the telescopic cylinder 15 is arranged at the lower side of the turnover plate 13; the recovery mechanism 5 comprises a recovery hopper 51, a blowing fan 52, a recovery air pipe 53 and a screening hopper 54, wherein the screening hopper 54 is installed on the inner side of the support frame 6 and is positioned below the processing box 7, the recovery hopper 51 is installed on the lower end of the inner side of the support frame 6 and on one side of the conveying mechanism 3, an air suction port of the blowing fan 52 is installed at one end of the recovery hopper 51, the upper end of the recovery air pipe 53 is installed on one side of the upper end of the processing box 7, and the lower end of the recovery air pipe 53.
Example 1
As shown in fig. 1, 3, 5, 6, 7 and 8, a speed reduction motor 11 is connected with a processing box 7 through bolts, a stirring roller 12 is connected with the processing box 7 through a bearing, a supporting seat 14 is connected with the processing box 7 through welding, a turnover plate 13 is connected with the processing box 7 through a shaft, the stirring roller 12 is driven to rotate by a rotating part of the speed reduction motor 11, and the turnover plate 13 is supported by a telescopic cylinder 15 when a zinc fertilizer is stirred; the screening hopper 54 is connected with the support frame 6 in a welding mode, the recovery hopper 51 is connected with the support frame 6 in a welding mode, the suction inlet of the blowing fan 52 is connected with the recovery hopper 51 through a bolt, the recovery air pipe 53 is connected with the processing box 7 in a welding mode, the recovery air pipe 53 is connected with the air outlet of the blowing fan 52 through a bolt, the recovery hopper 51 is used for collecting the screened incomplete zinc fertilizer particles, and then the incomplete zinc fertilizer particles are blown into the processing box 7 through the recovery air pipe 53 and the blowing fan 52 for re-granulation; the rolling mechanism 4 comprises a rolling gear 41, a rolling roller 42 and a rolling motor 43, the front end and the rear end of the rolling roller 42 are connected to the middle position inside the processing box 7 through bearings, the rolling gear 41 is connected to the front end of the rolling roller 42 through keys and is located on the front side of the processing box 7, the rolling motor 43 is connected to the rear side of the processing box 7 through bolts and is located below the speed reduction motor 11, and the two rolling rollers 42 are driven to be oppositely arranged through the transmission of the two rolling gears 41 by utilizing the rotating part of the rolling motor 43, so that the stirred zinc fertilizer raw material floccule mud is extruded into a cake shape; the granulation mechanism 2 comprises a granulation motor 21, granulation rollers 22 and granulation gears 23, the front ends and the rear ends of the granulation rollers 22 are connected to the lower side in the processing box 7 through bearings, the granulation gears 23 are connected to the front ends of the granulation rollers 22 through keys and located on the front side of the processing box 7, the granulation motor 21 is connected to the rear side of the processing box 7 through bolts and located below the rolling mechanism 4, the rotation part of the granulation motor 21 is used for driving the granulation rollers 22 on one side to rotate, and the transmission of the two granulation gears 23 is used for driving the granulation rollers 22 on the other side to rotate, so that the opposite operation of the two granulation rollers 22 is realized; the conveying mechanism 3 comprises a conveying belt 31, conveying rollers 32 and a conveying motor 33, the front end and the rear end of each conveying roller 32 are connected to the lower end of the inner side of the support frame 6 through bearings, the conveying belt 31 is arranged on the outer side of each conveying roller 32, the conveying motor 33 is connected to the rear side of the lower end of the support frame 6 through bolts, the conveying rollers 32 on one side are driven to rotate by the rotating part of the conveying motor 33, and the conveying belt 31 is driven to rotate through the rotation of the two conveying; screening holes are formed in the inclined plane at the bottom of the screening hopper 54, the grain outlet at the lower end of the screening hopper 54 is located on the upper side of the conveying mechanism 3, incomplete zinc fertilizer grains are screened by the screening holes in the inclined plane of the screening hopper 54, and meanwhile, the finished zinc fertilizer grains are guided into the conveying mechanism 3 to be conveyed; the upper end of the recovery hopper 51 is of a conical structure and is positioned below the screening holes of the screening hopper 54, the lower end of the recovery hopper 51 is of a cylindrical circular tube structure, and the recovery hopper 51 is used for collecting unqualified zinc fertilizer particles screened out; the outer side of the stirring roller 12 is welded with a thread-shaped turnover plate, the turnover plate on the outer side of the stirring roller 12 is tangent to the inclined plane of the turnover plate 13, and the stirring treatment of the zinc fertilizer is realized by utilizing the two turnover plates 13.
The working principle is as follows: when in use, the zinc fertilizer raw material to be extruded and granulated is poured from the upper end of the processing box 7, at this time, the rotating part of the speed reducing motor 11 drives the stirring roller 12 to rotate in a forward and reverse alternative manner, a proper amount of water is sprayed into the zinc fertilizer raw material during rotation, then, after the stirring roller 12 rotates in the forward and reverse alternative manner for a certain time, the zinc fertilizer raw material is gradually mixed into flocculent form, at this time, the expansion parts of the two telescopic cylinders 15 are simultaneously shortened to drive the two turnover plates 13 to rotate downwards for a certain angle, the zinc fertilizer raw material mixed into flocculent form gradually falls between the two press rollers 42, at the same time, the rotating part of the press motor 43 drives the press rollers 42 to rotate, at the same time, the two press gears 41 are utilized to drive the two press rollers 42 to perform opposite movement, so as to extrude the flocculent zinc fertilizer raw material into cake form, the lower end of the zinc fertilizer raw material extruded into cake falls into a position between the, meanwhile, the driving of the two granulation gears 23 is utilized to drive the granulation roller 22 on the other side to carry out a expelling action, so that the cake-shaped zinc fertilizer raw materials are squeezed and expelled to form zinc fertilizer particles; then, the zinc fertilizer particles extruded into particles fall into the screening hopper 54, the complete zinc fertilizer particles roll on the conveying belt 31 along the inner inclined surface of the screening hopper 54, meanwhile, the conveying motor 33 drives the conveying roller 32 to rotate through the rotating part, and the conveying belt 31 is driven to convey the zinc fertilizer particles through the rotation of the conveying roller 32; and incomplete zinc fertilizer granule can fall into in the recovery hopper 51 from the inside inclined plane screening hole of screening hopper 54, blow fan 52 and start this moment and blow incomplete zinc fertilizer granule in recovery hopper 51 to processing case 7 upside inside through recovery tuber pipe 53 to carry out granulation operation to incomplete granule zinc fertilizer once more.
Example 2
As shown in fig. 2 and 4, embodiment 2 is different from embodiment 1 in that granulation mechanism 2 includes a granulation motor 21, granulation rollers 22, and an auxiliary motor 213, both front and rear ends of granulation roller 22 are connected to the lower side inside processing box 7 through bearings, granulation motor 21 and auxiliary motor 213 are both connected to the rear side of processing box 7 through bolts and located below rolling mechanism 4, granulation motor 21 is located on one side of auxiliary motor 213, and rotation of granulation roller 22 on one side is driven by a rotation part of granulation motor 21, and rotation of granulation roller 22 on the other side is driven by a rotation part of auxiliary motor 213, thereby realizing the operation of opposing granulation rollers 22.
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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides an extrusion prilling granulator for fertile preparation of zinc, is including granulation mechanism (2), conveying mechanism (3), rolling mechanism (4), support frame (6), the processing case (7) that are used for fertile extrusion granulation of zinc, install processing case (7) support frame (6) upper end, rolling mechanism (4) set up processing case (7) inside intermediate position, granulation mechanism (2) set up processing case (7) inside downside, rolling mechanism (4) are located granulation mechanism (2) top, conveying mechanism (3) set up support frame (6) inboard lower extreme, its characterized in that: the automatic material-removing and recycling device is characterized by further comprising a stirring mechanism (1) and a recycling mechanism (5), wherein the stirring mechanism (1) comprises a speed reducing motor (11), a stirring roller (12), a turnover plate (13), a supporting seat (14) and a telescopic cylinder (15), the speed reducing motor (11) is installed at the rear end of the processing box (7), the front end and the rear end of the stirring roller (12) are installed on the upper side inside the processing box (7), the supporting seat (14) is installed on two sides inside the processing box (7) and located above the rolling mechanism (4), the turnover plate (13) is installed on two sides inside the processing box (7) and located above the supporting seat (14), the fixed part of the telescopic cylinder (15) is installed on the supporting seat (14), and the telescopic part of the telescopic cylinder (15) is installed on the lower side of the turnover plate (13); retrieve mechanism (5) including retrieving fill (51), blowing fan (52), recovery tuber pipe (53), screening fill (54) are installed support frame (6) are inboard and be located processing case (7) below, retrieve fill (51) and install support frame (6) inboard lower extreme just conveying mechanism (3) one side, blow fan (52) inlet scoop and install retrieve fill (51) one end, install on recovery tuber pipe (53) upper end one side of processing case (7) upper end, install recovery tuber pipe (53) lower extreme blow fan (52) air outlet.
2. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: gear motor (11) with processing case (7) pass through bolted connection, stirring roller (12) with processing case (7) pass through the bearing and connect, supporting seat (14) with processing case (7) pass through welded connection, returning face plate (13) with processing case (7) pass through the hub connection.
3. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: screening fill (54) with support frame (6) pass through welded connection, retrieve fill (51) with support frame (6) pass through welded connection, blow fan (52) inlet scoop with retrieve fill (51) and pass through bolted connection, retrieve tuber pipe (53) with processing case (7) pass through welded connection, retrieve tuber pipe (53) with blow fan (52) air outlet and pass through bolted connection.
4. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: roll-in mechanism (4) are including roll-in gear (41), compression roller (42), roll-in motor (43), both ends are passed through the bearing and are connected around compression roller (42) the inside intermediate position of processing case (7), roll-in gear (41) are in through the key-type connection compression roller (42) front end just is located processing case (7) front side, roll-in motor (43) are in through bolted connection processing case (7) rear side just is located gear motor (11) below.
5. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: granulation mechanism (2) are including granulation motor (21), granulation roller (22), granulation gear (23), both ends pass through the bearing connection around granulation roller (22) and are in the inside downside of processing case (7), granulation gear (23) pass through the key-type and are in granulation roller (22) front end just is located processing case (7) front side, granulation motor (21) pass through bolted connection and are in processing case (7) rear side just is located roll-in press mechanism (4) below.
6. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: granulation mechanism (2) are including granulation motor (21), granulation roller (22), auxiliary motor (213), both ends are passed through the bearing and are connected around granulation roller (22) the inside downside of processing case (7), granulation motor (21) with auxiliary motor (213) all through bolted connection processing case (7) rear side just are located roll-in mechanism (4) below, granulation motor (21) are located auxiliary motor (213) one side.
7. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: conveying mechanism (3) are including conveyer belt (31), conveying roller (32), conveying motor (33), both ends are connected through the bearing around conveying roller (32) the inboard lower extreme of support frame (6), conveyer belt (31) set up the conveying roller (32) outside, conveying motor (33) pass through bolted connection and are in the rear side of support frame (6) lower extreme.
8. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: screening holes are formed in the inclined plane at the bottom of the screening hopper (54), and a grain outlet at the lower end of the screening hopper (54) is located on the upper side of the conveying mechanism (3).
9. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: retrieve fill (51) upper end and be located for the toper structure the below of screening hole is fought (54) to the screening, retrieve fill (51) lower extreme is cylinder type pipe structure.
10. The extrusion granulation device for preparing the zinc fertilizer as claimed in claim 1, wherein: the outer side of the stirring roller (12) is welded with a thread-shaped turnover plate, and the turnover plate on the outer side of the stirring roller (12) is tangent to the inclined plane of the turnover plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011059550.2A CN112125763A (en) | 2020-09-30 | 2020-09-30 | A extrusion prilling granulator for fertile preparation of zinc |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011059550.2A CN112125763A (en) | 2020-09-30 | 2020-09-30 | A extrusion prilling granulator for fertile preparation of zinc |
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| CN112125763A true CN112125763A (en) | 2020-12-25 |
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| CN202011059550.2A Pending CN112125763A (en) | 2020-09-30 | 2020-09-30 | A extrusion prilling granulator for fertile preparation of zinc |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101869A (en) * | 2021-04-22 | 2021-07-13 | 韩换安 | Automatic bio-fertilizer granulator |
| CN116210392A (en) * | 2023-03-22 | 2023-06-06 | 四平本农本色农业产业发展有限责任公司 | Method for improving soil environment |
| CN116210392B (en) * | 2023-03-22 | 2023-10-27 | 四平本农本色农业产业发展有限责任公司 | Method for improving soil environment |
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Application publication date: 20201225 |