CN215337569U - Drying device for microbial fermentation shrimp shells - Google Patents

Abstract

The utility model discloses a drying device for microbial fermentation shrimp shells, which comprises a shell, wherein one end of the shell is communicated with a feeding mechanism, the other end of the shell is communicated with a discharging mechanism, and a plurality of drying and conveying mechanisms are sequentially arranged in the shell from top to bottom; the drying and conveying mechanism comprises a conveying assembly, the conveying assembly is electrically connected with a power source, two sides of the conveying assembly are respectively provided with a material baffle plate, a paving assembly is connected between the two material baffle plates in a sliding manner, and a drying assembly is fixedly connected above the conveying assembly; an air inlet is formed in any side of the conveying assembly, the air inlet is formed in the shell, and an air heater is fixed in the air inlet; the drying assembly comprises an air deflector, one end of the air deflector is fixed at the top end of the air inlet, and the other end of the air deflector is fixed on the material baffle at the end, far away from the air inlet, of the conveying assembly. The utility model can automatically feed and discharge, dry shrimp shells synchronously in multiple layers, reduce the occupied area during drying and improve the drying efficiency.

Description

Drying device for microbial fermentation shrimp shells

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a drying device for microbial fermentation of shrimp shells.

Background

Chitin is a kind of polyacetyl glucose, belongs to N polysaccharide, is a semitransparent or white sheet, is insoluble in water and organic solvent, and is only soluble in acidic organic solvent to form a glass-like object. Chitin is a material which has wide application in a plurality of fields such as food, medicine, agriculture and forestry, light textile industry and the like because the chitin has the characteristics of excellent biocompatibility, no toxic or side effect, antibacterial property and the like. The shrimp shell contains abundant chitin and is a good material for extracting the chitin.

The microbial fermentation method is a mature method in the existing chitin extraction method, and the microbial fermentation method is to remove protein and calcium salt by using organic acid or protease produced by bacteria and fungus fermentation bodies, thereby achieving the purpose of preparing chitin.

After the shrimp shells are subjected to microbial fermentation, the shrimp shells need to be cleaned and dehydrated, but most of water in the shrimp shells can only be removed by dehydration, and the shrimp shells need to be dried, so that the shrimp shells are finally changed into dried chitin, and the storage, transportation and processing are convenient. The existing drying methods are of two types, one type is drying by adopting a traditional drying method, is limited by environmental conditions, also needs manual operation, and is time-consuming and labor-consuming; the other method is to use the existing shrimp shell dryer for drying, the existing shrimp shell dryer occupies a large area, cannot perform multi-layer synchronous drying, and is low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying device for microbial fermentation of shrimp shells, which solves the problems in the prior art, can dry the shrimp shells synchronously in multiple layers, and has the advantages of small occupied area and high drying efficiency.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a drying device for microbial fermentation shrimp shells, which comprises a shell, wherein one end of the shell is communicated with a feeding mechanism, the other end of the shell is communicated with a discharging mechanism, and a plurality of drying and conveying mechanisms are sequentially arranged in the shell from top to bottom;

one end of the drying and conveying mechanism is connected with the feeding mechanism, and the other end of the drying and conveying mechanism is connected with the discharging mechanism;

the drying and conveying mechanism comprises a conveying assembly, the conveying assembly is electrically connected with a power source, two sides of the conveying assembly are respectively provided with a material baffle plate, a leveling assembly is connected between the two material baffle plates in a sliding manner, the leveling assembly is positioned above the conveying assembly, and a drying assembly is fixedly connected above the conveying assembly;

and air inlets are formed in any side of the conveying assembly, the air inlets are formed in the shell, an air heater is fixed in each air inlet, the drying assembly comprises an air deflector, one end of each air deflector is fixed at the top end of each air inlet, and the other end of each air deflector is fixed on the striker plate at the end, far away from the air inlets, of the conveying assembly.

Preferably, the feeding mechanism comprises a feeding box and a feeding port fixed at the top end of the feeding box, a plurality of material guide channels arranged side by side are fixed in the feeding box, one end of each material guide channel is communicated with the feeding port, and the other end of each material guide channel is communicated with the feeding end of the conveying assembly.

Preferably, discharge mechanism includes ejection of compact case, rigid coupling is in the discharge gate of ejection of compact incasement end and lay and be in remove flavor layer on the ejection of compact incasement wall, conveying component's discharge end with ejection of compact case intercommunication, the collecting box has been placed to the bottom of discharge gate.

Preferably, a vertical wall is arranged in the shell, and the vertical wall is positioned on one side of the conveying assembly, which is far away from the air inlet; any striker plate is fixed on the inner side wall of the shell, and the other striker plate is fixed on the vertical wall.

Preferably, the power source is arranged on one side of the vertical wall far away from the air inlet, and the power source comprises a servo motor; the conveying assembly comprises two rollers and a conveying belt sleeved on the two rollers, an output shaft of the servo motor penetrates through the vertical wall and is in shaft connection with the rollers, and the conveying belt is a conveying belt with holes.

Preferably, the leveling assembly comprises a pressure plate, the pressure plate is located above the conveyor belt, two sides of the pressure plate are respectively connected between the two striker plates in a sliding mode, the height of the pressure plate is lower than that of the striker plates, and a gap is reserved between the pressure plate and the conveyor belt.

Preferably, an electric sliding rail is vertically fixed on one side, close to the conveying belt, of the material baffle, and a sliding table end of the electric sliding rail is fixedly connected with the end part of the material pressing plate.

Preferably, a bracket is fixed on the bottom wall of the shell.

Preferably, the air deflector is an arc-shaped plate.

The utility model discloses the following technical effects: according to the drying device for the microbial fermentation shrimp shells, provided by the utility model, the plurality of drying and conveying mechanisms are sequentially arranged in the shell from top to bottom, and the hot air generated by the hot air blower dries the shrimp shells on the conveying belts along the air deflector; the shrimp shells enter the feeding box through the feeding port, slide to the feeding end of the conveying assembly through the material guide channel in the feeding box, and can be flattened by the flattening assembly, so that the stacking thickness of the shrimp shells is reduced, and the drying rate of the shrimp shells is increased; the shrimp shell gets into out the workbin under the conveying subassembly drives, goes out the smell removal layer on the incasement wall and is used for getting rid of the dry smell that produces of shrimp shell, and the shrimp shell after final drying passes through in the discharge gate gets into the collecting box. The utility model can automatically feed and discharge, dry shrimp shells synchronously in multiple layers, reduce the occupied area during drying and improve the drying efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of a drying apparatus for fermenting shrimp shells with microorganisms according to the present invention;

FIG. 2 is a top view of the feed box of the present invention;

FIG. 3 is a left side view of the housing of the present invention;

FIG. 4 is a top view of the drying conveyor of the present invention;

FIG. 5 is a schematic view of the flip structure of the present invention;

FIG. 6 is a front view of the transfer assembly of the present invention;

FIG. 7 is a schematic view of a sweeping assembly of the present invention;

wherein: 1. a support; 2. a collection box; 3. a striker plate; 4. an electric slide rail; 5. feeding into a box; 6. a feeding port; 7. a material guide channel; 8. a discharging box; 9. a discharge port; 10. a deodorizing layer; 11. erecting a wall; 12. a servo motor; 13. a conveyor belt; 14. a roller; 15. an air inlet; 16. a hot air blower; 17. an air deflector; 18. a material pressing plate; 19. a roll-over stand; 20. a turning shaft; 21. cleaning the board; 22. a cleaning member; 23. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1

Referring to fig. 1-4, the utility model provides a drying device for microbial fermentation shrimp shells, which comprises a shell, wherein one end of the shell is communicated with a feeding mechanism, the other end of the shell is communicated with a discharging mechanism, and a plurality of drying and conveying mechanisms are sequentially arranged in the shell from top to bottom; the drying and conveying structure can be designed into multiple layers according to actual needs, and can dry shrimp shells in multiple layers;

one end of the drying and conveying mechanism is connected with the feeding mechanism, and the other end of the drying and conveying mechanism is connected with the discharging mechanism, so that the shrimp shells can be fed and discharged;

the drying and conveying mechanism comprises a conveying assembly, the conveying assembly is electrically connected with a power source, the two sides of the conveying assembly are respectively provided with a material baffle plate 3, a paving assembly is connected between the two material baffle plates 3 in a sliding manner and is positioned above the conveying assembly, and a drying assembly is fixedly connected above the conveying assembly; the conveying assembly drives the shrimp shells to move, the striker plate 3 prevents the shrimp shells from falling off the conveying assembly, the paving assembly can slide up and down to reduce the stacking thickness of the shrimp shells, and the drying assembly dries the shrimp shells;

an air inlet 15 is formed in any side of the conveying assembly, the air inlet 15 is formed in the shell, an air heater 16 is fixed in the air inlet 15, the drying assembly comprises an air deflector 17, one end of the air deflector 17 is fixed at the top end of the air inlet 15, and the other end of the air deflector 17 is fixed on the striker plate 3 at one end, far away from the air inlet 15, of the conveying assembly; the hot air blower 16 introduces dry hot air into the air inlet 15, and the hot air blows to the conveying assembly along the air deflector 17 to dry the shrimp shells on the conveying assembly; the hot air blower 16 is electrically connected to a PLC controller (not shown in the figure), and can adjust the temperature of the hot air generated by the hot air blower 16 according to actual needs.

According to a further optimization scheme, the feeding mechanism comprises a feeding box 5 and a feeding port 6 fixed at the top end of the feeding box 5, a plurality of material guide channels 7 arranged side by side are fixed in the feeding box 5, one end of each material guide channel 7 is communicated with the feeding port 6, and the other end of each material guide channel 7 is communicated with the feeding end of the conveying assembly; the shrimp shells enter the feeding box 5 through the feeding port 6 and enter the feeding end of the conveying assembly through the material guide channel 7, and the shrimp shells entering the feeding box 5 are divided, so that the shrimp shells can enter each group of conveying assemblies respectively; if the shrimp shell is piled up in the material guiding channel 7, the dredging tool can be used manually for dredging, and the dredging tool can be a pipeline dredging device.

According to a further optimized scheme, the discharging mechanism comprises a discharging box 8, a discharging port 9 fixedly connected to the bottom end of the discharging box 8 and a smell removing layer 10 laid on the inner wall of the discharging box 8, the discharging end of the conveying assembly is communicated with the discharging box 8, and the collecting box 2 is placed at the bottom of the discharging port 9; the shrimp shells on the conveying assembly and the hot air entering the conveying assembly enter the discharging box 8 through the discharging end of the conveying assembly, the dried shrimp shells and the smell generated by the hot air after drying the shrimp shells are adsorbed by the smell removing layer 10, and the smell removing layer is an activated carbon layer; the shrimp shell enters the collecting box 2 through the discharge port 9, and hot air enters the air through the discharge port 9.

In a further optimized scheme, a vertical wall 11 is arranged in the shell, and the vertical wall 11 is positioned on one side of the conveying assembly, which is far away from the air inlet 15; any striker plate 3 is fixed on the inner side wall of the shell, and the other striker plate 3 is fixed on the vertical wall 11.

In a further optimized scheme, the power source is arranged on one side of the vertical wall 11 far away from the air inlet 15 and comprises a servo motor 12; the conveying assembly comprises two rollers 14 and a conveying belt 13 sleeved on the two rollers 14, an output shaft of the servo motor 12 penetrates through the vertical wall 11 and is in shaft connection with the rollers 14, and the conveying belt 13 is a belt with holes; the servo motors 12 are electrically connected with a PLC (programmable logic controller), the PLC can respectively control the starting and the rotating speed of each servo motor 12, and the servo motors 12 drive the rollers 14 to rotate to enable the conveyor belt 13 to move so that the shrimp shells move along with the movement of the conveyor belt 13; the conveyer belt 13 is foraminiferous conveyer belt, makes hot-blast can pierce through conveyer belt 13, and the air flow is effectual, makes the shrimp shell dry more fully.

According to a further optimization scheme, the paving assembly comprises a pressure plate 18, the pressure plate 18 is positioned above the conveyor belt 13, two sides of the pressure plate 18 are respectively connected between the two striker plates 3 in a sliding mode, the height of the pressure plate 18 is lower than that of the striker plates 3, and a gap is reserved between the pressure plate 18 and the conveyor belt 13; the pressure plate 18 can slide up and down, and the thickness of the stacked shrimp shells can be changed.

According to a further optimized scheme, an electric sliding rail 4 is vertically fixed on one side, close to the conveyor belt 13, of the striker plate 3, and the sliding table end of the electric sliding rail 4 is fixedly connected with the end part of the material pressing plate 18; electric slide rail 4 electric connection PLC controller, PLC controller control electric slide rail 4 drives pressure flitch 18 and reciprocates.

Further optimize the scheme, be fixed with support 1 on the casing diapire.

Further optimization scheme, aviation baffle 17 is the arc, and the hot-blast direction of guide that the arc can be better.

The working principle is as follows: the PLC controller controls the electric slide rail 4, the servo motor 12 and the air heater 16; the shrimp shells enter the feeding box 5 through the feeding port 6 and reach the conveying belt 13 through the feeding end of the conveying assembly along the material guiding channel 7; the servo motor 12 drives the roller 14 to rotate so that the conveyor belt 13 moves, the conveyor belt 13 drives the shrimp shells on the conveyor belt 13 to move, and when the shrimp shells pass through the pressure plate 18, the electric slide rail 4 drives the pressure plate 18 to move up and down to change the thickness of the shrimp shells; when the conveyor belt 13 works, the hot air blower 16 on the air inlet 15 also works normally to generate hot air, and the hot air dries the shrimp shells on the conveyor belt 13 along the air deflector 17; the shrimp shell removes along with conveyer belt 13, and the discharge end through transport assembly gets into out workbin 8, and hot-blast also gets into out workbin 8 along with the discharge end that the shrimp shell passes through transport assembly, and the shrimp shell is adsorbed by removing flavor layer 10 on the workbin 8 with the hot-blast smell that produces, and finally the shrimp shell passes through in discharge gate 9 gets into collecting box 2.

Example 2

Referring to fig. 4 to 5, the difference from example 1 is that only one side of the shrimp shell is dried when the shrimp shell is dried by hot air while moving on the conveyor 13, and therefore, the shrimp shell needs to be dried by turning over. A plurality of overturning components are arranged above the conveyor belt 13, and the overturning components are arranged on the right side of the paving component; the overturning assembly comprises an overturning frame 19, an overturning shaft 20 and a power source, wherein the power source is a servo motor; any end of the turning shaft 20 is connected with a servo motor in a shaft mode, the other end of the turning shaft 20 is connected with the material baffle plate 3 in a shaft mode, the servo motor is fixedly connected to the material baffle plate 3, the turning frame 19 is fixed to the turning shaft 20, the height of the turning frame 19 is lower than that of the material baffle plate 3, and a gap is reserved between the turning frame 19 and the conveyor belt 13; the servo motor 12 drives the turning shaft 20 to rotate, the turning frame 19 also rotates along with the turning shaft, and the shrimp shells on the conveyor belt 13 are turned over, so that the shrimp shells can be completely dried; the servo motor 12 is electrically connected with the PLC controller, and the PLC controller controls the rotating speed of the servo motor 12 so as to control the speed of the turning frame for turning the shrimp shells.

Example 3

Referring to fig. 6-7, the difference from embodiment 2 is that when the shrimp shells move on the conveyor belt 13, because the conveyor belt 13 is a perforated conveyor belt, the shrimp shells may block the through-holes, so that the shrimp shells cannot normally enter the discharge box 8 through the discharge end of the conveyor assembly, and therefore the through-holes on the conveyor belt 13 need to be dredged. A cleaning assembly is arranged between the two rollers 14 and is fixed on the shell, and the cleaning assembly comprises a cleaning plate 21, a cleaning piece 22 and a spring 23; a plurality of recesses have been seted up respectively to cleaning board 21 upper surface and lower surface, arbitrary groove structure size is the same, the recess bottom surface rigid coupling has the one end of spring 23, the other end rigid coupling of spring 23 has cleaning piece 22, be fixed with the brush on cleaning piece 22's the top surface, brush contact conveyer belt 13 through-hole, spring 23 is in compression state, when conveyer belt 13 removed, cleaning piece 22 makes the brush can clean the through-hole on the conveyer belt 13 through the compression resilience of spring 23, prevent that the through-hole of conveyer belt 13 is plugged up to the shrimp shell.

The electric slide rail 4, the servo motor 12, the conveyor belt 13, the roller 14, the hot air blower 16 and the pipe dredging device related to the above embodiments are all products and electric elements in the prior art, and the electric connection control modes between the electric slide rail and the PLC controller are all the prior art and are not described again.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, 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.

The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims (9)

1. A drying device for microbial fermentation shrimp shell, which is characterized in that: the drying device comprises a shell, wherein one end of the shell is communicated with a feeding mechanism, the other end of the shell is communicated with a discharging mechanism, and a plurality of drying and conveying mechanisms are sequentially arranged in the shell from top to bottom;

one end of the drying and conveying mechanism is connected with the feeding mechanism, and the other end of the drying and conveying mechanism is connected with the discharging mechanism;

the drying and conveying mechanism comprises a conveying assembly, the conveying assembly is electrically connected with a power source, two sides of the conveying assembly are respectively provided with a material baffle plate (3), a paving assembly is connected between the two material baffle plates (3) in a sliding manner, the paving assembly is positioned above the conveying assembly, and a drying assembly is fixedly connected above the conveying assembly;

an air inlet (15) is formed in any side of the conveying assembly, the air inlet (15) is formed in the shell, an air heater (16) is fixed in the air inlet (15), the drying assembly comprises an air deflector (17), one end of the air deflector (17) is fixed to the top end of the air inlet (15), and the other end of the air deflector (17) is fixed to the material baffle (3) at the end, far away from the air inlet (15), of the conveying assembly.

2. The drying apparatus for microbial fermentation shrimp shells according to claim 1, characterized in that: the feeding mechanism comprises a feeding box (5) and a feeding port (6) fixed to the top end of the feeding box (5), a plurality of material guide channels (7) arranged side by side are fixed in the feeding box (5), one end of each material guide channel (7) is communicated with the feeding port (6), and the other end of each material guide channel (7) is communicated with the feeding end of the conveying assembly.

3. The drying apparatus for microbial fermentation shrimp shells according to claim 1, characterized in that: discharge mechanism includes ejection of compact case (8), rigid coupling and is in discharge gate (9) of ejection of compact case (8) bottom and lay remove flavor layer (10) on ejection of compact case (8) inner wall, conveying component's discharge end with ejection of compact case (8) intercommunication, collecting box (2) have been placed to the bottom of discharge gate (9).

4. The drying apparatus for microbial fermentation shrimp shells according to claim 1, characterized in that: a vertical wall (11) is arranged in the shell, and the vertical wall (11) is positioned on one side of the conveying assembly, which is far away from the air inlet (15); any striker plate (3) is fixed on the inner side wall of the shell, and the other striker plate (3) is fixed on the vertical wall (11).

5. The drying device for microbial fermentation shrimp shells according to claim 4, characterized in that: the power source is arranged on one side, far away from the air inlet (15), of the vertical wall (11), and comprises a servo motor (12); the conveying assembly comprises two rollers (14) and a conveying belt (13) sleeved on the two rollers (14), an output shaft of the servo motor (12) penetrates through the vertical wall (11) and is in shaft connection with the rollers (14), and the conveying belt (13) is a belt with holes.

6. The drying device for microbial fermentation shrimp shells according to claim 5, characterized in that: the paving assembly comprises a material pressing plate (18), the material pressing plate (18) is located above the conveyor belt (13), two sides of the material pressing plate (18) are respectively in sliding connection between the material blocking plates (3), the height of the material pressing plate (18) is lower than that of the material blocking plates (3), and a gap is reserved between the material pressing plate (18) and the conveyor belt (13).

7. The drying device for microbial fermentation shrimp shells according to claim 6, characterized in that: the material baffle (3) is close to one side of the conveying belt (13) and is vertically fixed with an electric sliding rail (4), and the sliding table end of the electric sliding rail (4) is fixedly connected with the end part of the material pressing plate (18).

8. The drying apparatus for microbial fermentation shrimp shells according to claim 1, characterized in that: a support (1) is fixed on the bottom wall of the shell.

9. The drying apparatus for microbial fermentation shrimp shells according to claim 1, characterized in that: the air deflector (17) is an arc-shaped plate.

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