CN115325779B - Fertilizer circulation dumping type drying equipment - Google Patents
Fertilizer circulation dumping type drying equipment Download PDFInfo
- Publication number
- CN115325779B CN115325779B CN202211040564.9A CN202211040564A CN115325779B CN 115325779 B CN115325779 B CN 115325779B CN 202211040564 A CN202211040564 A CN 202211040564A CN 115325779 B CN115325779 B CN 115325779B
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- organic fertilizer
- drying cylinder
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- oblique
- inner drying
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- 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
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
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- 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
- F26B21/003—Supply-air or gas filters
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- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
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- 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
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a circulating dumping type organic fertilizer drying device, which belongs to the field of organic fertilizer drying, and aims to solve the problems that a part of organic fertilizer particles always move to the top under the action of centrifugal force and fall between two inclined change plates rotating in a bucket, so that dumping type organic fertilizer particles fall along the inclined change plates, and compared with the state that organic fertilizer is still in accumulation when rotating in the prior art, in the scheme of rotating and drying, the organic fertilizer particles can be dumped from the inclined change plates in the bucket to be in contact with hot air in a circulating manner in the process of rotating and drying, so that the drying efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of organic fertilizer drying, in particular to a circulating dumping type drying device for organic fertilizer.
Background
Organic fertilizers, mainly derived from plants and/or animals, are applied to soil to provide plant nutrition as a carbonaceous material of its primary function. Is processed by biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the materials, is rich in a large amount of beneficial substances, and comprises the following steps: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The fertilizer not only can provide comprehensive nutrition for crops, but also has long fertilizer efficiency, can increase and update soil organic matters, promote microorganism propagation, improve the physicochemical property and biological activity of the soil, and is a main nutrient for green food production.
When the organic fertilizer is dried, the organic fertilizer is generally dried in a rotating manner in a drying cylinder, but the drying cylinder rotates along with the organic fertilizer, but the organic fertilizer is still in a stacked state, and even if the contact range of the dynamic state and the hot air is effective, the whole drying efficiency is still not high.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide the organic fertilizer circulating dumping type drying equipment, by arranging the opposite direction hoppers, when the inner drying cylinder is controlled to rotate to disperse organic fertilizer particles, the opposite direction hoppers can be always adjusted to be in the shape of an inverted triangle along with the up-down expansion of the H-shaped frame, part of the organic fertilizer particles always move to the top under the action of centrifugal force so as to fall between two inclined change plates rotating in the hopper, thus the organic fertilizer particles fall along the inclined change plates, and compared with the state that the organic fertilizer is still in a stacked state when rotating in the prior art, in the scheme, the organic fertilizer particles can be dumped from the inclined change plates in the hopper shape in the rotating drying process, so that the organic fertilizer particles are in contact with hot air, and the drying efficiency is greatly improved.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a fertilizer circulation tipping type drying equipment, includes outer fixed cylinder that has control center, outer fixed cylinder one end fixedly connected with intake pipe, the upper end fixedly connected with blast pipe that the intake pipe was kept away from to outer fixed cylinder, outer fixed cylinder other end rotation lid is equipped with the lid, be connected with interior stoving section of thick bamboo through electronic pivot in the outer fixed cylinder, intake pipe tip is fixed to run through outer fixed cylinder and rotate with interior stoving section of thick bamboo, and the intake pipe communicates with each other with interior stoving section of thick bamboo, place the striker plate in the one side tip that interior stoving section of thick bamboo is close to the blast pipe, interior stoving section of thick bamboo tip lid is equipped with interior top cap, interior top cap tip extends to in the interior stoving section of thick bamboo and with striker plate extrusion contact, interior stoving section of thick bamboo outer end is excavated multiunit evenly distributed's exhaust hole, through a plurality of exhaust hole intercommunication blast pipe and interior stoving section of thick bamboo, be equipped with the counter-moving bucket in the interior stoving section of thick bamboo, the equal sliding connection in both ends has the worker shape frame about the counter-moving bucket, be connected with electronic push rod between worker's lower extreme and the interior section of thick bamboo inner wall, electronic push rod and electronic push rod all are connected with control center.
Further, the rotation angle of the inner drying cylinder controlled by the electric rotating shaft is a multiple of 180 degrees when the inner drying cylinder rotates, and a plurality of ventilation holes which are distributed with each other are cut above the middle line of the striker plate.
Further, a plurality of exhaust holes are positioned on one side of the striker plate, which is close to the inner top cover, and the inner diameters of the exhaust holes and the air changing holes are smaller than the particle size of the organic fertilizer particles.
Further, the pair of movable drawers comprises two mutually symmetrical inclined plates and two groups of inclined control ropes connected between the mutually corresponding ends of the two inclined plates, two vertical grooves are cut on the inclined plates, and the ends of the I-shaped frame movably penetrate through the vertical grooves.
Further, when the extension end of the electric push rod extends to the longest, the distance between the lower end part of the inclined plate and the inner bottom end of the inner drying cylinder is not smaller than 1/3 of the inner diameter of the inner drying cylinder.
Further, two fixedly connected with pocket cloth between the two the oblique change board, two the pocket cloth is located two perpendicular groove one side that keep away from each other respectively, the pocket cloth is flexible structure, and the top accuse oblique rope is in when stretching out and straightening the state, and pocket cloth upper end is in the relaxation state.
Further, the oblique rope of accuse includes two counter weight balls that are located two oblique stratums and keep away from one side each other respectively, the flexible rope body of activity run through two oblique stratums and fixed connection two spacing pieces of mutual symmetry on the flexible rope body, spacing piece is located between two oblique stratums.
Further, when the upper oblique-control rope is straightened and the flexible rope body between the two limiting sheets in the lower oblique-control rope is straightened, the lower end parts of the two oblique-control plates are not contacted.
Further, two one ends that the oblique change board is close to each other fixedly connected with two guide plates of mutual symmetry, two the guide plates are located the upper and lower both sides of two perpendicular grooves respectively, the guide plate includes the air cushion layer that is fixed with the oblique change board and connects the movable inclined plate between air cushion layer and oblique change board.
Furthermore, the root of the air cushion layer is of an elastic structure, the end part of the air cushion layer is of a hard structure, saturated air is filled in the movable inclined plates, and the included angles between one end, away from each other, of the two movable inclined plates on the same inclined plate and the inclined plate are not more than 45 degrees.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through setting up to the stoving section of thick bamboo rotates when dispersing fertilizer granule in the control, and flexible from top to bottom along with the worker shape frame makes one side to the orientation of subtend fight can adjust into the bucket form of falling triangle all the time, thereby some fertilizer granule always can remove to the top under centrifugal force effect and fall between two oblique change boards that fight the commentaries on classics to present and empty form and follow its whereabouts, compare in prior art fertilizer still is in accumulational state when rotating, rotate stoving in-process at this scheme, fertilizer granule can circulate and be emptyd out from the interior oblique change board of bucket form, and then fully with the hot air contact, improve drying efficiency by a wide margin.
Drawings
FIG. 1 is a schematic perspective exploded view of a portion of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the cross-section of the inner dryer cartridge of the present invention;
FIG. 4 is a schematic view of a two-way bucket portion of the present invention;
FIG. 5 is a schematic view of a structure of the bidirectional movable bucket of the present invention when a pocket cloth is connected;
FIG. 6 is a schematic view of a two-way bucket cross-section according to the present invention;
FIG. 7 is a schematic diagram of the structure of the tilt control cord of the present invention;
FIG. 8 is a schematic view of the variation of the cross section of the inner drum during rotation according to the present invention;
fig. 9 is a schematic structural view of a section of a guide plate according to the present invention.
The reference numerals in the figures illustrate:
1 outer fixed cylinder, 21 air inlet pipe, 22 exhaust pipe, 23 exhaust hole, 3 cover body, 4 inner drying cylinder, 51 baffle plate, 52 inner top cover, 61 electric push rod, 62I-shaped frame, 7 guide plate, 71 movable inclined plate, 72 air cushion layer, 8 control inclined rope, 81 flexible rope body, 82 counterweight ball, 83 limit plate, 9 inclined plate, 91 vertical groove and 10 pocket cloth.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-2, an organic fertilizer circulation dumping type drying device comprises an outer fixed cylinder 1 with a control center, one end of the outer fixed cylinder 1 is fixedly connected with an air inlet pipe 21, the upper end of the outer fixed cylinder 1 far away from the air inlet pipe 21 is fixedly connected with an exhaust pipe 22, a cover body 3 is arranged on the other end rotating cover of the outer fixed cylinder 1, an inner drying cylinder 4 is connected in the outer fixed cylinder 1 through an electric rotating shaft, the end part of the air inlet pipe 21 fixedly penetrates through the outer fixed cylinder 1 and rotates with the inner drying cylinder 4, the air inlet pipe 21 is communicated with the inner drying cylinder 4, a baffle plate 51 is arranged in the end part of one side of the inner drying cylinder 4 close to the exhaust pipe 22, a plurality of air changing holes which are distributed are formed above the middle line of the baffle plate 51, an inner top cover 52 is arranged on the end part of the inner drying cylinder 4, the end part of the inner top cover 52 extends into the inner drying cylinder 4 and is in extrusion contact with the baffle plate 51, a plurality of groups of evenly distributed exhaust holes 23 are formed in the outer end of the inner drying cylinder 4, the exhaust pipe 22 are communicated with the inner drying cylinder 4 through a plurality of exhaust holes 23, and when hot air is introduced into the inner drying cylinder 4 through the air inlet pipe 21 and is communicated with the inner drying cylinder 4, and moisture is fully carried along the exhaust holes 23 and the hot air is fully overflowed and the exhaust holes.
The exhaust holes 23 are positioned on one side of the baffle plate 51 close to the inner top cover 52, and the inner diameters of the exhaust holes 23 and the air vent are smaller than the particle diameters of the organic fertilizer particles, so that the organic fertilizer particles are not easy to enter the outer fixed cylinder 1 along the exhaust holes 23 and the air vent during rotation.
Referring to fig. 3, a counter-direction bucket is disposed in the inner drying cylinder 4, two ends of the counter-direction bucket are both slidably connected with an i-shaped frame 62, an electric push rod 61 is connected between the lower end of the i-shaped frame 62 and the inner wall of the inner drying cylinder 4, and the electric rotating shaft and the electric push rod 61 are both in signal connection with a control center.
The rotation angle of the electric rotating shaft control inner drying cylinder 4 when rotating is a multiple of 180 degrees, after organic fertilizer particles in the inverted triangle-shaped two inclined change plates 9 are gradually dumped, as shown in fig. 8, the electric push rod 61 is controlled to be elongated or shortened, so that the opening direction of the inverted triangle-shaped is changed, then the inner drying cylinder 4 is controlled to rotate, 180 degrees is equivalent to half circle, part of organic fertilizer particles can enter between the two inclined change plates 9, the transfer efficiency of the organic fertilizer particles in the inner drying cylinder 4 to the opposite direction hopper is effectively accelerated, the interval between the two dumping of the organic fertilizer particles is further shortened, dynamic contact with hot air in unit time is further enabled to be more sufficient, and the drying efficiency is higher.
Referring to fig. 4 and 6, the counter-moving bucket includes two mutually symmetrical inclined plates 9 and two groups of inclined control ropes 8 respectively connected between mutually corresponding ends of the two inclined plates 9, the inclined control ropes 8 are used for limiting, under the condition that the two inclined plates 9 are integrated, the two inclined plates 9 are still dynamically changeable, two vertical grooves 91 are cut on the inclined plates 9, the ends of the i-shaped frame 62 movably penetrate through the vertical grooves 91, when the electric push rod 61 is extended or shortened, the longitudinal position of the i-shaped frame 62 can be changed, the cross section of the inclined plates 9 can be controlled to be in the radial inclined direction, and then the opening side of the inverted triangle bucket-shaped structure formed by the two inclined plates 9 can be changed, so that organic fertilizer particles can be quickly circulated in the interior of the organic fertilizer particles, and the public drying efficiency is higher.
When the extension end of the electric push rod 61 extends to the longest, the distance between the lower end part of the inclined plate 9 and the inner bottom end of the inner drying cylinder 4 is not less than 1/3 of the inner diameter of the inner drying cylinder 4, so that a certain path is effectively ensured when the organic fertilizer particles fall down, the organic fertilizer particles are in contact with hot air fully, and the drying efficiency is ensured.
As shown in fig. 5, two pocket cloths 10 are fixedly connected between two inclined plates 9, the two pocket cloths 10 are respectively located on one sides of two vertical grooves 91, which are far away from each other, the pocket cloth 10 is used for enabling the inverted triangle bucket-shaped structure to have a better bearing effect on organic fertilizer particles, the pocket cloths 10 are of flexible structures, and when the inclined rope 8 above is in a straight state, the upper ends of the pocket cloths 10 are in a loose state, so that the opening limit of the inclined plates 9 is not easily affected by the pocket cloths 10.
Referring to fig. 7, the tilt control rope 8 includes two weight balls 82 respectively located at one sides of the two tilt control plates 9 away from each other, a flexible rope 81 movably penetrating the two tilt control plates 9, and two mutually symmetrical limiting pieces 83 fixedly connected to the flexible rope 81, wherein the limiting pieces 83 are located between the two tilt control plates 9, the weight balls 82 are used for balancing weights, so that the two tilt control plates 9 facing downwards gather towards the middle under the action of gravity of the weight balls 82, and are in an inverted triangle shape, the limiting pieces 83 are used for limiting, on one hand, the downward opening of the inverted triangle bucket structure is not easy to be too small, on the other hand, the position of the weight balls 82 is effectively limited, the tilt control rope 8 below can be integrally and symmetrically arranged, the situation that the difference of the heights of the two ends of the tilt control rope 8 is too large is not easy to occur, and the stability of the inverted triangle bucket structure is effectively ensured.
When the upper oblique rope 8 is straightened and the flexible rope 81 between the two limiting sheets 83 in the lower oblique rope 8 is straightened, the lower end parts of the two oblique plates 9 are not contacted, so that the organic fertilizer particles entering the two oblique plates 9 can be poured downwards to be discharged, and the situation that the organic fertilizer particles are stacked in the organic fertilizer particles and are difficult to fall is difficult to occur.
Referring to fig. 9, two symmetrical guide plates 7 are fixedly connected to one ends of two inclined plates 9, the two guide plates 7 are respectively located at the upper side and the lower side of two vertical grooves 91, the guide plates 7 comprise an air cushion layer 72 fixed with the inclined plates 9 and a movable inclined plate 71 connected between the air cushion layer 72 and the inclined plates 9, the root of the air cushion layer 72 is of an elastic structure, the end part of the air cushion layer 72 is of a hard structure, when the air cushion layer 72 is subjected to extrusion force of organic fertilizer particles, the whole air cushion layer 72 can deform to a certain extent toward the inclined plates 9, the extrusion force of the organic fertilizer particles to the air cushion layer 72 continuously changes in the continuous change process, dynamic is presented, falling and falling of the organic fertilizer particles is facilitated, saturated air is not easy to occur, the movable inclined plate 71 is filled in the air cushion layer 72, simultaneously, the two movable inclined plates 71 on the same inclined plate 9 are mutually far away from one end and are not easy to exceed 45 degrees, and thus the organic fertilizer is not easy to block down when the organic fertilizer particles are easy to flow down.
In addition, when the humidity of the organic fertilizer particles is high in the early drying stage, and the organic fertilizer particles in the two inclined plates 9 are stacked with each other unexpectedly and are difficult to fall, the size of the lower opening can be changed by controlling the extension or the shortening of the electric push rod 61, so that the problems are solved.
Through setting up to the relative bucket, when drying cylinder 4 rotates to disperse fertilizer granule in the control, follow worker shape frame 62's upper and lower flexible, make the relative bucket to one side towards the top can adjust into the bucket form of falling triangle all the time, thereby some fertilizer granule always can move to the top under centrifugal force effect and fall between two oblique change boards 9 that fight the commentaries on classics, thereby present and empty form and fall along it, compare in prior art fertilizer still be in the state of piling up when rotating, rotate drying process at this scheme, fertilizer granule can circulate and be emptyd out in the oblique change board 9 of bucket form, and then fully with the hot air contact, improve drying efficiency by a wide margin.
The above; is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the invention and the improved conception thereof; are intended to be encompassed within the scope of the present invention.
Claims (8)
1. The utility model provides a drying equipment is emptyd in fertilizer circulation, includes outer barrel (1) with control center, outer barrel (1) one end fixedly connected with intake pipe (21), the upper end fixedly connected with blast pipe (22) of intake pipe (21) are kept away from to outer barrel (1), outer barrel (1) other end rotation lid is equipped with lid (3), its characterized in that: an inner drying cylinder (4) is connected in the outer fixed cylinder (1) through an electric rotating shaft, the end part of the air inlet pipe (21) fixedly penetrates through the outer fixed cylinder (1) and rotates with the inner drying cylinder (4), the air inlet pipe (21) is communicated with the inner drying cylinder (4), a striker plate (51) is arranged in one side end part of the inner drying cylinder (4) close to an exhaust pipe (22), an inner top cover (52) is arranged on the end part cover of the inner drying cylinder (4), the end part of the inner top cover (52) extends into the inner drying cylinder (4) and is in extrusion contact with the striker plate (51), a plurality of groups of exhaust holes (23) which are uniformly distributed are cut at the outer end of the inner drying cylinder (4), an exhaust pipe (22) is communicated with the inner drying cylinder (4) through a plurality of exhaust holes (23), an opposite moving hopper is arranged in the inner drying cylinder (4), two ends of the opposite moving hopper are all in sliding connection with an I-shaped frame (62), an electric push rod (61) is connected between the lower end of the I-shaped frame (62) and the inner wall of the inner drying cylinder (4), and the electric push rod is connected with the electric push rod (61) through the electric rotating shaft;
the pair of tilting hoppers comprises two mutually symmetrical tilting plates (9) and two groups of tilting ropes (8) which are respectively connected between the mutually corresponding ends of the two tilting plates (9), two vertical grooves (91) are cut on the tilting plates (9), and the ends of the H-shaped frames (62) movably penetrate through the vertical grooves (91);
when the extension end of the electric push rod (61) extends to the longest, the distance between the lower end part of the inclined plate (9) and the inner bottom end of the inner drying cylinder (4) is not smaller than 1/3 of the inner diameter of the inner drying cylinder (4).
2. The organic fertilizer circulation dumping type drying device of claim 1, wherein: the electric rotating shaft controls the rotation angle of the inner drying cylinder (4) to be a multiple of 180 degrees when the inner drying cylinder rotates.
3. The organic fertilizer circulation dumping type drying device of claim 1, wherein: a plurality of vent holes which are distributed are formed above the middle line of the baffle plate (51), the vent holes (23) are formed in one side, close to the inner top cover (52), of the baffle plate (51), and the inner diameters of the vent holes (23) and the vent holes are smaller than the particle size of the organic fertilizer particles.
4. The organic fertilizer circulation dumping type drying device of claim 1, wherein: two pocket cloth (10) are fixedly connected between the two inclined variable plates (9), the two pocket cloth (10) are respectively located on one sides of the two vertical grooves (91) which are far away from each other, the pocket cloth (10) is of a flexible structure, and when the inclined control ropes (8) above the pocket cloth are in a straight state, the upper ends of the pocket cloth (10) are in a loose state.
5. The organic fertilizer circulation dumping type drying equipment of claim 4, wherein: the oblique rope of accuse (8) include two counter weight balls (82) that are located two oblique variable plates (9) and keep away from one side each other respectively, the flexible rope body (81) of activity run through two oblique variable plates (9) and fixed connection are two spacing piece (83) of mutual symmetry on flexible rope body (81), spacing piece (83) are located between two oblique variable plates (9).
6. The organic fertilizer circulation dumping type drying device of claim 5, wherein: when the upper oblique control rope (8) is straightened and the flexible rope body (81) between the two limiting sheets (83) in the lower oblique control rope (8) is straightened, the lower end parts of the two oblique control plates (9) are not contacted.
7. The organic fertilizer circulation dumping type drying equipment of claim 6, wherein: two one end fixedly connected with two mutually symmetrical stock guide (7) that are close to each other of oblique change board (9), two stock guide (7) are located the upper and lower both sides of two perpendicular grooves (91) respectively, stock guide (7) include with oblique change board (9) fixed air cushion layer (72) and connect movable inclined plate (71) between air cushion layer (72) and oblique change board (9).
8. The organic fertilizer circulation dumping type drying equipment of claim 7, wherein: the root of the air cushion layer (72) is of an elastic structure, the end part of the air cushion layer (72) is of a hard structure, saturated air is filled in the movable inclined plates (71), and the included angles between one end, away from each other, of the two movable inclined plates (71) on the same inclined plate (9) and the inclined plate (9) are not more than 45 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211040564.9A CN115325779B (en) | 2022-08-29 | 2022-08-29 | Fertilizer circulation dumping type drying equipment |
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| CN202211040564.9A CN115325779B (en) | 2022-08-29 | 2022-08-29 | Fertilizer circulation dumping type drying equipment |
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| CN115325779B true CN115325779B (en) | 2023-10-13 |
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| CN114440610A (en) * | 2021-12-16 | 2022-05-06 | 江苏巨鑫磁业有限公司 | Route is from becoming formula magnetic circulation drying furnace |
| CN114703236A (en) * | 2022-06-06 | 2022-07-05 | 河北宇威生物科技有限公司 | Process method for preparing phosphate and inositol by low-temperature enzymolysis |
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