CN212081923U - Shrimp feed cooling dryer - Google Patents
Shrimp feed cooling dryer Download PDFInfo
- Publication number
- CN212081923U CN212081923U CN202020575206.8U CN202020575206U CN212081923U CN 212081923 U CN212081923 U CN 212081923U CN 202020575206 U CN202020575206 U CN 202020575206U CN 212081923 U CN212081923 U CN 212081923U
- Authority
- CN
- China
- Prior art keywords
- fan
- circular
- plate
- hole
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Fodder In General (AREA)
Abstract
The utility model relates to a shrimp feed cooling dryer, which comprises a cylindrical barrel, a rotating motor arranged at the top of the barrel, a rotating shaft connected with the output end of the rotating motor, a plurality of circular sieve plates arranged in the middle of the barrel, a circular bottom plate arranged at the lower part of the barrel and a feed outlet arranged at the bottom of the barrel; the circular sieve plate is formed by splicing a plurality of fan-shaped sieve plates, and the fan-shaped sieve plates are arranged on the rotating shaft through a turnover mechanism; the top of barrel is equipped with fodder import and gas outlet, the lower part of barrel is equipped with gas inlet and this gas inlet is located between circular bottom plate and the circular sieve of lower floor. Compared with the prior art, the utility model has the advantages of controllable feed retention time, even drying, good sanitary condition, high productivity and the like.
Description
Technical Field
The utility model relates to a feed production equipment especially relates to a shrimp feed cooling dryer.
Background
The water solubility of shrimp pellet feed in water is difficult to control, and the formula is mainly treated by using wheat middling, adhesive and bentonite. However, the three are sometimes inaccurate in control, which results in harder particles or insufficient stability in water, thereby causing feed waste, water pollution, feed digestion and absorption obstruction of shrimp bodies and feed coefficient improvement. Chinese patent CN 201920310635.X discloses a drying-machine for getting rid of granule material moisture, the power distribution box comprises a box body, the box is evenly cut apart into a plurality of layers, the blowing frame of drawer form has been placed on each layer, but the blowing frame through the support column pull of box inner wall both sides must be placed on each layer of box, the inner wall of box removes the one side that is used for placing the blowing frame, all the other inner walls are the hot plate, the box outer wall is provided with the insulating and heat preservation layer, be provided with the heat preservation heat insulating board between two liang of blowing frames, the bottom and the top in the box outside are equipped with the circulation pipeline in the intercommunication box, circulation pipeline's one end is equipped with the fan in the gas suction circulation pipeline with the box, still be equipped with on the circulation pipeline and carry out the desicator that the moist. But this drying-machine can't carry out continuous production, and production efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shrimp feed cooling dryer for overcoming the defects of low productivity and uneven drying existing in the prior art.
The purpose of the utility model can be realized through the following technical scheme:
a shrimp feed cooling dryer comprises a cylindrical barrel, a rotating motor arranged at the top of the barrel, a rotating shaft connected with the output end of the rotating motor, a plurality of circular sieve plates arranged in the middle of the barrel, a circular bottom plate arranged at the lower part of the barrel and a feed outlet arranged at the bottom of the barrel; the circular sieve plate is formed by splicing a plurality of fan-shaped sieve plates, and the fan-shaped sieve plates are arranged on the rotating shaft through a turnover mechanism; the top of barrel is equipped with fodder import and gas outlet, the lower part of barrel is equipped with gas inlet and this gas inlet is located between circular bottom plate and the circular sieve of lower floor.
The turnover mechanism comprises a circular fixing plate fixedly connected with the rotating shaft and a turnover motor fixed on the fixing plate, and the rotating shaft of the turnover motor is fixedly connected with the fan-shaped sieve plate; the rotating shaft is a hollow rotating shaft, an axial through hole and a radial through hole which are communicated are arranged on the rotating shaft, the radial through hole comprises an end radial through hole positioned outside the barrel and a middle radial through hole positioned at the joint of the turnover mechanism and the rotating shaft, and a conductive slip ring is arranged at the end radial through hole; each turnover mechanism is provided with a conductive slip ring, a power line of each turnover motor is connected with the conductive slip ring through a middle radial through hole, an axial through hole and an end radial through hole in sequence, and the conductive slip ring is connected with an external power supply.
A middle radial through hole is formed in the joint of the turnover mechanism and the rotating shaft, and a power line of a turnover motor in the same turnover mechanism enters the axial through hole through the middle radial through hole.
The conductive slip ring can realize electric connection under the rotating condition; slip rings, also known as rotary electrical interfaces, electrical rotary joints, may be used in any electrical system that requires unlimited continuous rotation to transmit power and data signals from a stationary structure to a rotating structure.
And a gap for avoiding the fan-shaped sieve plate in the overturning process of the fan-shaped sieve plate is arranged between the fan-shaped sieve plate and the fixed plate.
The end part of the fan-shaped sieve plate, which is close to the fixed plate, is provided with an elastic sealing element for filling the gap.
The fan-shaped sieve plate is provided with circular holes which are uniformly distributed.
The fan-shaped sieve plate comprises a fan-shaped sieve plate body which is spliced in the horizontal direction to form a circular sieve plate, a limiting plate is arranged on one side edge of the fan-shaped sieve plate body, and a limiting notch matched with the limiting plate in shape is arranged on the other side edge.
4-5 layers of parallel circular sieve plates are arranged in the cylinder body, and the interlayer spacing of the circular sieve plates is 150 mm; each circular sieve plate is formed by splicing 6-12 fan-shaped sieve plates.
And an air seal machine is arranged at the feed inlet.
The circular bottom plate is formed by splicing a plurality of fan-shaped bottom plates, and the fan-shaped bottom plates are arranged on the rotating shaft through the turnover mechanism.
The utility model discloses a dry refrigerated process does:
the starting equipment, shrimp feed gets into equipment by the fodder import, and the rotating electrical machines begins to rotate and gets into operating condition, and the fodder rotates the tiling on circular sieve and carries out moisture cooling and drying for the first time, then fan-shaped sieve overturns and unloads and evenly arranges to next floor, and the air gets into from gas feed inlet, discharges from gas feed outlet after the circular sieve of each layer, and the fodder is discharged from the feed outlet until final one deck cooling and drying is accomplished after first floor moisture cooling and drying. In the drying and cooling process, the feed is controlled in a layered mode, and the retention time can be adjusted so as to ensure the drying and cooling effect; the product inlet is provided with the air seal machine, the product feeding damage is low, the circular water drying and cooling cylinder body has no dead angle at 360 degrees and uniform air speed, and better sanitary conditions are ensured; the circular distributing device intelligently distributes the cloth to ensure the uniform spreading; the batching distance is short, the product discharge and mixing are mild, and uniform drying is ensured; the interlayer spacing is 150mm, the compression force of each layer of particles is small, the deformation and differentiation rate is low, and the moisture uniformity is guaranteed.
The utility model discloses a theory of operation does:
the utility model relates to a disc type dryer, which consists of 4-5 slowly rotating circular sieve plates, and the circular sieve plates are formed by splicing rotatable, overturnable and resettable fan-shaped sieve plates; the feed particles are put in from the top of a feed inlet of an air blower, the feed is spread horizontally through a first layer to be cooled and dried by moisture, and then the feed particles are uniformly discharged to a next layer of deck to be cooled and dried by moisture; and all the fan-shaped sieve plates of the discharging layer rotate in the discharging process, and are leveled after being emptied. The same action is repeated for each layer until the feed particles are discharged from the last fan-shaped screen deck onto the circular bottom deck and then to the discharge opening. During the product change, the machine is not stopped and only one circular screen deck is allowed to be completely emptied. The fan-shaped sieve plate of each circular sieve plate layer is of a porous structure, so that airflow can enter vertically. The air flows from bottom to top, and the feed flows from top to bottom, so that the countercurrent heat exchange is carried out. The first feed is fed in first, the first feed is fed out first, and all points of each layer of materials are heated uniformly.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the shrimp feed is sequentially cooled and dried by the multilayer sieve plates, so that the retention time of the feed is controllable, the equipment has wide application range and reliable drying and cooling effects;
(2) the shrimp feed is flatly laid on the circular sieve plate, the sieve plate rotates for 360 degrees, no dead angle exists in the treatment process, the air speed is mild and uniform, and the uniformity of the feed is ensured;
(3) the whole process does not need to open equipment, and no outside is in direct contact with the feed, so that the sanitary condition is ensured;
(4) the feed particles are small in pressure, and the drying and cooling effects are good;
(5) the equipment is used for continuous production, and the productivity is improved by 13-15%.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a circular sieve plate of the present invention;
fig. 3 is a schematic structural view of the turnover mechanism of the present invention;
fig. 4 is a schematic structural view of the middle fan-shaped sieve plate of the present invention;
in the figure, 1 is the barrel, and 2 is the fodder import, and 3 is the rotating electrical machines, and 4 are the pivot, and 41 are radial through-hole, and 42 is axial through-hole, and 5 are fan-shaped sieve, and 51 is the limiting plate, and 52 is fan-shaped sieve body, and 6 are tilting mechanism, and 61 is the fixed plate, and 62 is the upset motor, and 63 is the power cord, and 7 is fan-shaped bottom plate, and 8 are gas inlet, and 9 is elastic sealing element, and 10 is gas outlet, and 11 are the fodder export.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
Example 1
A shrimp feed cooling dryer is shown in figure 1 and comprises a cylindrical barrel body 1, a rotating motor arranged at the top of the barrel body 1, a rotating shaft 4 connected with the output end of the rotating motor 3, 5 circular sieve plates arranged in the middle of the barrel body 1 and parallel to each other, a circular bottom plate arranged at the lower part of the barrel body 1 and a feed outlet 11 arranged at the bottom of the barrel body 1; circular sieve is formed by six fan-shaped sieve 5 amalgamations to fan-shaped sieve 5 is installed on pivot 4 through tilting mechanism 6, and fan-shaped sieve 5 is equipped with the circular port of evenly arranging, and the interlamellar spacing of circular sieve is 150 mm. The top of the cylinder body 1 is provided with a feed inlet 2 and a gas outlet 10, the feed inlet 2 is provided with an air seal machine, the lower part of the cylinder body 1 is provided with a gas inlet 8, and the gas inlet 8 is positioned between the circular bottom plate and the circular sieve plate at the lowest layer; the circular bottom plate is formed by splicing a plurality of fan-shaped bottom plates 7, and the fan-shaped bottom plates 7 are arranged on the rotating shaft 4 through the turnover mechanism 6.
As shown in fig. 2 and fig. 3, the turnover mechanism 6 includes a circular fixing plate 61 fixedly connected with the rotating shaft 4 and a turnover motor 62 fixed on the fixing plate 61, and the rotating shaft 4 of the turnover motor 62 is fixedly connected with the sector sieve plate 5; the rotating shaft 4 is a hollow rotating shaft 4, an axial through hole 42 and a radial through hole 41 which are communicated with each other are arranged on the rotating shaft 4, the radial through hole 41 comprises an end radial through hole 41 positioned outside the barrel 1 and a middle radial through hole 41 positioned at the joint of the turnover mechanism 6 and the rotating shaft 4, and a conductive slip ring is arranged at the end radial through hole 41; each turnover mechanism 6 is provided with a conductive slip ring, a power line 63 of each turnover motor 62 is connected with the conductive slip ring through a middle radial through hole 41, an axial through hole 42 and an end radial through hole 41 in sequence, and the conductive slip ring is connected with an external power supply; a middle radial through hole 41 is arranged at the joint of the turnover mechanism 6 and the rotating shaft 4, and power wires 63 of turnover motors 62 in the same turnover mechanism 6 enter the axial through hole 42 through the middle radial through hole 41; a gap for avoiding the fan-shaped sieve plate 5 in the overturning process of the fan-shaped sieve plate 5 is arranged between the fan-shaped sieve plate 5 and the fixed plate 61; and the end of the sector sieve plate 5 near the fixed plate 61 is provided with an elastic sealing member 9 for filling the gap.
As shown in fig. 4, the fan-shaped screen plate 5 includes a fan-shaped screen plate body 52 which is spliced in the horizontal direction to form a circular screen plate, a limiting plate 51 is arranged on one side of the fan-shaped screen plate body 52, a limiting notch matched with the limiting plate 51 in shape is arranged on the other side, and the turning direction of each fan-shaped screen plate 5 can be ensured to be consistent through the limiting structure.
The drying and cooling process of this example is:
the starting equipment, the shrimp feed gets into equipment by fodder import 2, rotating electrical machines 3 begin to rotate and get into operating condition, the fodder rotates the tiling on circular sieve and carries out moisture cooling and drying for the first time, then fan-shaped sieve 5 overturns and unloads and evenly arranges to the next floor, the air gets into from gas inlet 8, discharges from gas outlet 10 after each layer of circular sieve, the fodder is from first layer moisture cooling and drying back until last one deck cooling and drying accomplishes 11 discharges from fodder export. In the drying and cooling process, the feed is controlled in a layered mode, and the retention time can be adjusted so as to ensure the drying and cooling effect; the product inlet is provided with the air seal machine, the product feeding damage is low, the circular water drying and cooling cylinder body has no dead angle at 360 degrees and uniform air speed, and better sanitary conditions are ensured; the circular distributing device intelligently distributes the cloth to ensure the uniform spreading; the batching distance is short, the product discharge and mixing are mild, and uniform drying is ensured; the interlayer spacing is 150mm, the compression force of each layer of particles is small, the deformation and differentiation rate is low, and the moisture uniformity is guaranteed.
The working principle of the embodiment is as follows:
the utility model relates to a disc type dryer, which consists of 4-5 slowly rotating circular sieve plates, and the circular sieve plates are formed by splicing rotatable, overturnable and resettable fan-shaped sieve plates; the feed particles are put in from the top of a feed inlet of an air blower, the feed is spread horizontally through a first layer to be cooled and dried by moisture, and then the feed particles are uniformly discharged to a next layer of deck to be cooled and dried by moisture; and all the fan-shaped sieve plates of the discharging layer rotate in the discharging process, and are leveled after being emptied. The same action is repeated for each layer until the feed particles are discharged from the last fan-shaped screen deck onto the circular bottom deck and then to the discharge opening. During the product change, the machine is not stopped and only one circular screen deck is allowed to be completely emptied. The fan-shaped sieve plate of each circular sieve plate layer is of a porous structure, so that airflow can enter vertically. The air flows from bottom to top, and the feed flows from top to bottom, so that the countercurrent heat exchange is carried out. The first feed is fed in first, the first feed is fed out first, and all points of each layer of materials are heated uniformly.
Example 2
The utility model provides a shrimp feed cooling dryer, its major structure is the same with embodiment 1, and the difference lies in that the circular sieve of this embodiment is equipped with 4, and every circular sieve is formed by 12 fan-shaped sieve amalgamations.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The shrimp feed cooling dryer is characterized by comprising a cylindrical barrel body (1), a rotating motor arranged at the top of the barrel body (1), a rotating shaft (4) connected with the output end of the rotating motor (3), a plurality of circular sieve plates arranged in the middle of the barrel body (1), a circular bottom plate arranged at the lower part of the barrel body (1) and a feed outlet (11) arranged at the bottom of the barrel body (1); the circular sieve plate is formed by splicing a plurality of fan-shaped sieve plates (5), and the fan-shaped sieve plates (5) are arranged on the rotating shaft (4) through a turnover mechanism (6); the feed inlet (2) and the gas outlet (10) are arranged at the top of the barrel body (1), the gas inlet (8) is arranged at the lower part of the barrel body (1), and the gas inlet (8) is positioned between the circular bottom plate and the circular sieve plate at the lowest layer.
2. The shrimp material cooling dryer as claimed in claim 1, wherein the turning mechanism (6) comprises a circular fixing plate (61) fixedly connected with the rotating shaft (4) and a turning motor (62) fixed on the fixing plate (61), the rotating shaft (4) of the turning motor (62) is fixedly connected with the fan-shaped sieve plate (5); the rotating shaft (4) is a hollow rotating shaft (4), an axial through hole (42) and a radial through hole (41) which are communicated with each other are arranged on the rotating shaft (4), the radial through hole (41) comprises an end radial through hole (41) which is positioned outside the barrel body (1) and a middle radial through hole (41) which is positioned at the joint of the turnover mechanism (6) and the rotating shaft (4), and a conductive sliding ring is arranged at the end radial through hole (41); each turnover mechanism (6) is provided with a conductive slip ring, a power line (63) of each turnover motor (62) is connected with the conductive slip ring through a middle radial through hole (41), an axial through hole (42) and an end radial through hole (41) in sequence, and the conductive slip ring is connected with an external power supply.
3. The shrimp cooling dryer as claimed in claim 2, characterized in that the connection between the turning mechanism (6) and the rotating shaft (4) is provided with a central radial through hole (41), and the power line (63) of the turning motor (62) in the same turning mechanism (6) enters the axial through hole (42) through the central radial through hole (41).
4. The shrimp cooling dryer as claimed in claim 2, characterized in that a gap for avoiding the fan-shaped screen plate (5) during the turning of the fan-shaped screen plate (5) is provided between the fan-shaped screen plate (5) and the fixed plate (61).
5. A shrimp cooling dryer according to claim 4 characterized in that the sector sieve plates (5) near the fixing plate (61) ends are provided with elastic seals (9) for filling the gaps.
6. A shrimp sauce cooling dryer according to claim 1, characterized in that the fan-shaped screen deck (5) is provided with evenly arranged circular holes.
7. The shrimp material cooling dryer as claimed in claim 1, wherein the fan-shaped sieve plate (5) comprises a fan-shaped sieve plate body (52) which is spliced in the horizontal direction to form a circular sieve plate, one side of the fan-shaped sieve plate body (52) is provided with a limiting plate (51), and the other side is provided with a limiting notch matched with the shape of the limiting plate (51).
8. The shrimp material cooling dryer as claimed in claim 1, wherein 4-5 layers of parallel circular sieve plates are arranged in the cylinder body (1), and the layer spacing of the circular sieve plates is 150 mm; each circular sieve plate is formed by splicing 6-12 fan-shaped sieve plates (5).
9. A shrimp cooling dryer as claimed in claim 1, characterized in that the feed inlet (2) is provided with an air lock.
10. The shrimp cooling dryer as claimed in claim 1, characterized in that the circular base plate is made by splicing several fan-shaped base plates (7), and the fan-shaped base plates (7) are mounted on the rotating shaft (4) by the turning mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575206.8U CN212081923U (en) | 2020-04-17 | 2020-04-17 | Shrimp feed cooling dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575206.8U CN212081923U (en) | 2020-04-17 | 2020-04-17 | Shrimp feed cooling dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212081923U true CN212081923U (en) | 2020-12-04 |
Family
ID=73595811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020575206.8U Active CN212081923U (en) | 2020-04-17 | 2020-04-17 | Shrimp feed cooling dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212081923U (en) |
-
2020
- 2020-04-17 CN CN202020575206.8U patent/CN212081923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI596311B (en) | Indirect heating rotary dryer | |
| CN209893868U (en) | Pill cylinder drying-machine | |
| CN106369969A (en) | Stirring ventilating feed drying machine | |
| CN208432073U (en) | The dryer of built-in turnover panel | |
| CN110762997B (en) | Industrial chemicals drying device | |
| CN116573825A (en) | Sludge drier with dust removal structure | |
| CN212081923U (en) | Shrimp feed cooling dryer | |
| CN217226269U (en) | Plastic granules raw materials drying device is used in plastic products production | |
| CN111811245A (en) | Drying device for meat products | |
| CN206131663U (en) | Belt medicinal material drying -machine | |
| CN219531450U (en) | Novel rake type vacuum dryer | |
| CN206626938U (en) | A kind of vertical mixing drying machine | |
| CN220541669U (en) | Plastic particle is with high-efficient quick drying mechanism | |
| CN214047516U (en) | Drying device | |
| CN220250605U (en) | Heating device for belt dryer | |
| CN117445235A (en) | Large-scale dehydration cooling processing method and equipment for wet-process mixing rubber particles | |
| CN216745279U (en) | Air-blast dryer for developing moxifloxacin hydrochloride tablets | |
| CN220250511U (en) | Efficient drying device | |
| CN212109219U (en) | High-efficient fluidized drying machine | |
| CN216282492U (en) | Air flow drying device for feed processing | |
| CN211983707U (en) | Vegetables dewatering device of agricultural usefulness | |
| CN214926108U (en) | Desiccator for plastics processing | |
| CN220436998U (en) | Agricultural product processing desiccator | |
| CN217179142U (en) | Rice noodle drying box | |
| CN216132198U (en) | Granular feed drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: 363000 No. 481, East District, Puwei village, Xiangcheng District, Zhangzhou City, Fujian Province (second floor of plant 2) Patentee after: Fujian Aokai Biotechnology Co.,Ltd. Patentee after: MAOMING AOXIN BIOTECHNOLOGY CO.,LTD. Address before: 363001 No. 4201, Zhanghua Road, shiting Town, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: Fujian Aoke Biotechnology Co.,Ltd. |