CN216799965U - Processing apparatus for shrimp crab shell is retrieved - Google Patents

Abstract

The utility model discloses a processing device for recovering shrimp and crab shells. The processing device comprises a shell, an upper cover movably arranged on the shell, a crushing structure, a drying structure and a grinding assembly positioned below the crushing structure. The drying structure comprises a rock wool layer, a resistance wire embedded on the rock wool layer, an annular air pipe fixedly installed on the upper cover, a plurality of groups of air outlets arranged at the position of the annular air pipe back to the resistance wire, and an air inlet pipe fixedly connected between the upper cover and the annular air pipe in a penetrating manner. The grinding assembly comprises a filling block welded in the shell, a material receiving groove penetrating through the filling block, a driving structure and a grinding disc fixedly installed at the output end of the driving structure. The processing device can realize quick drying of the shrimp and crab shells, and is matched with blast air to accelerate the crushing process of materials and prevent the shrimp and crab shells from being blocked.

Description

Processing apparatus for shrimp crab shell is retrieved

Technical Field

The utility model relates to the technical field of shrimp and crab shell recovery, in particular to a processing device for shrimp and crab shell recovery.

Background

Although the shrimp and crab shells can not be eaten directly, the shrimp and crab shells contain useful components such as protein, calcium carbonate, nitrogen, chitin and the like, and can be used as additives in the production of animal feed, bait, fertilizer and the like after being treated by recovering the shrimp and crab shells, and the shrimp and crab shells need to be treated by a treatment device to realize the reutilization of the shrimp and crab shells.

However, when shrimp and crab shells are recycled, synchronous drying cannot be performed, so that subsequent treatment can be performed only after the shrimp and crab shells are dried in the sun, the processing efficiency is influenced, the material is easy to block in the treatment process, the crushing process is influenced, and in addition, the crushing quality of the shrimp and crab shells is influenced due to low treatment strength.

SUMMERY OF THE UTILITY MODEL

On the basis, it is necessary to provide a processing device for recovering shrimp and crab shells aiming at the problems that when the shrimp and crab shells are recovered, synchronous drying cannot be carried out, subsequent processing can be carried out only after the shrimp and crab shells are dried, the processing efficiency is influenced, the material is easy to block in the processing process, the crushing process is influenced, and in addition, the crushing quality of the shrimp and crab shells is influenced due to low processing force.

A processing device for recovering shrimp and crab shells comprises a shell and an upper cover movably arranged on the shell;

the processing apparatus further comprises:

the crushing structure is arranged in the shell and comprises two groups of rotating rollers which are arranged in parallel and grinding wheels welded on the corresponding rotating rollers;

the drying structure is fixedly arranged at the position, facing the shell, of the upper cover and comprises a rock wool layer, a resistance wire embedded on the rock wool layer, a ring-shaped air pipe fixedly arranged on the upper cover, a plurality of groups of air outlets arranged at the position, opposite to the resistance wire, of the ring-shaped air pipe and an air inlet pipe fixedly connected between the upper cover and the ring-shaped air pipe in a penetrating manner; and

and the grinding assembly positioned below the crushing structure comprises a filling block welded in the shell, a receiving groove arranged in the filling block in a penetrating manner, a driving structure and a grinding disc fixedly arranged at the output end of the driving structure.

Above-mentioned processing apparatus can realize shrimp crab shell rapid draing to the broken process of cooperation blast air in order to accelerate the material prevents the jam of shrimp crab shell, in addition, can directly refine through broken shrimp crab shell, improves the crushing dynamics of material, makes ejection of compact granularity even.

In one embodiment, two sets of said rollers are arranged in mesh; the rotating roller is movably connected with the shell in a penetrating way; the crushing structure also comprises a motor and a gear fixedly sleeved on the corresponding rotary roller.

Furthermore, the two groups of gears are meshed with each other, and the gears are positioned at the corresponding side position of the shell; the output end of the motor is fixedly connected with the group of the rotating rollers.

In one embodiment, the rock wool layer and the resistance wire are both arranged in the annular air pipe, and the position of the annular air pipe facing the upper cover is of a hollow structure.

Furthermore, a feed hopper is fixedly arranged between the center positions of the upper surface and the lower surface of the upper cover in a penetrating way; the annular air pipe is coated outside the feed hopper.

In one embodiment, the material receiving groove is in a conical structure; the upper surface of the grinding disc is close to the lower surface of the filling block; the driving structure is fixedly arranged at the lower surface of the shell.

Furthermore, two groups of discharge pipes are fixedly connected to the bottom of the shell in a penetrating manner;

the two groups of discharge pipes are positioned at the positions of two corresponding sides of the driving structure.

Compared with the prior art, the utility model has the beneficial effects that:

adopt the rock wool layer, the resistance wire, the loop type tuber pipe, the drying structure that air outlet and air-supply line constitute is dried to the treatment space, the installation that provides the resistance wire through the rock wool layer supports and prevents that the heat outwards scatters and disappears, the resistance wire circular telegram intensifies, the air current that the cooperation air-supply line sent into, carry out the synchro-heating when transmitting in the loop type tuber pipe, hot-blast along the downward output of air outlet, the flow of air in the space is handled with higher speed, when realizing shrimp crab shell rapid draing, in order to accelerate the broken process of material in broken structure based on the air-blast.

Adopt the grinding unit who packs the piece, connect silo, drive structure and mill to constitute to refine through broken shrimp crab shell, improve the crushing dynamics of material for ejection of compact granularity is even. The drive structure drives the grinding disc to rotate, the grinding body formed by the grinding disc matched with the filling block is assembled in the discharging area, the crushed materials collected by the material receiving groove enter the grinding body to be reprocessed, the refining is realized through the grinding effect, and the powder refined later is discharged along the discharging channel.

In conclusion, the processing device can realize the rapid drying of the shrimp and crab shells, and is matched with the blast air to accelerate the crushing process of the materials and prevent the shrimp and crab shells from being blocked.

Drawings

Fig. 1 is a schematic structural view of a processing device for recovering shrimp and crab shells provided by the utility model.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 shows a cross-sectional view of fig. 1.

Description of the main elements

1. A housing; 2. an upper cover; 3. a crushing structure; 31. rotating the roller; 32. grinding the wheel; 33. a gear; a motor; 4. Drying the structure; 41. a rock wool layer; 42. a resistance wire; 43. an annular air pipe; 44. an air outlet; 45. an air inlet pipe; 5. a grinding assembly; 51. filling blocks; 52. a material receiving groove; 53. a grinding disc; 54. a drive structure.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the present embodiment provides a processing apparatus for recycling shrimp and crab shells, which includes a housing 1, an upper cover 2 movably mounted on the housing 1, a crushing structure 3 disposed in the housing 1, a drying structure 4 fixedly mounted on the upper cover 2 facing the housing 1, and a grinding assembly 5 located below the crushing structure 3.

The shell 1 and the upper cover 2 are combined into a frame body of the device, and a reprocessing space of the shrimp and crab shells is provided. The feed hopper is fixedly arranged between the center positions of the upper surface and the lower surface of the upper cover 2 in a penetrating way. The recovered shrimp and crab shells are sent into the shell 1 through the feed hopper to be crushed.

The crushing structure 3 comprises two sets of rotating rollers 31 arranged in parallel, a grinding wheel 32 welded on the corresponding rotating roller 31, a motor and a gear 33 fixedly sleeved on the corresponding rotating roller 31. The output end of the motor is fixedly connected with a group of rotating rollers 31, and the rotating rollers 31 are movably connected with the shell 1 in a penetrating way. The two sets of rollers 32 are arranged in mesh. The two sets of gears 33 are engaged, and the gears 33 are located at corresponding side positions of the housing 1. In this embodiment, a set of rollers 31 is driven by a motor to rotate, and under the meshing action of two sets of gears 33, the other set of rollers 31 correspondingly rotate, and at this time, the shells of shrimps and crabs are crushed and pass between two sets of grinding wheels 32.

The drying structure 4 comprises a rock wool layer 41, a resistance wire 42 embedded on the rock wool layer 41, a ring-shaped air pipe 43 fixedly installed on the upper cover 2, a plurality of groups of air outlets 44 arranged at the position of the ring-shaped air pipe 43 opposite to the resistance wire 42, and an air inlet pipe 45 fixedly connected between the upper cover 2 and the ring-shaped air pipe 43 in a penetrating manner. The rock wool layer 41 and the resistance wire 42 are both arranged in the annular air pipe 43, and the position of the annular air pipe 43 facing the upper cover 2 is of a hollow structure. The annular air duct 43 is covered outside the feed hopper.

This embodiment, adopt rock wool layer 41, resistance wire 42, annular tuber pipe 43, the drying structure 4 that air outlet 44 and air-supply line 45 constitute is dried to the treatment space, the installation that provides resistance wire 42 through rock wool layer 41 supports and prevents that the heat is outwards lost, resistance wire 42 circular telegram intensifies, the air current that cooperation air-supply line 45 sent into, carry out the synchro-heating during transmission in annular tuber pipe 43, hot-blast along air outlet 44 down output, the flow of air in the space is handled with higher speed, when realizing shrimp crab shell rapid draing, in order to accelerate the broken process of material in broken structure 3 based on the blast air.

The grinding assembly 5 comprises a filling block 51 welded in the shell 1, a material receiving groove 52 penetrating the filling block 51, a driving structure 54 and a grinding disc 53 fixedly arranged at the output end of the driving structure 54. The receiving trough 52 is of a conical structure. The upper surface of abrasive disc 53 is adjacent to the lower surface of filler block 51. The driving structure 54 is fixedly installed at a lower surface position of the housing 1. The bottom of the shell 1 is fixedly connected with two groups of discharge pipes in a penetrating way. Two sets of tapping pipes are located at corresponding side positions of the drive structure 54.

In the embodiment, the grinding assembly 5 consisting of the filling block 51, the material receiving groove 52, the driving structure 54 and the grinding disc 53 is adopted to refine the crushed shrimp and crab shells, so that the crushing strength of the material is improved, and the discharging particle size is uniform. The driving structure 54 drives the grinding disc 53 to rotate, the grinding body formed by the grinding disc 53 and the filling block 51 is assembled in the discharging area, the crushed materials collected by the material receiving groove 52 enter the grinding body for reprocessing, the refining is realized through the grinding effect, and the powder refined later is discharged along the discharging channel.

The working process of the processing device of the embodiment is as follows: the shrimp crab shell of retrieving is sent into in casing 1, the shrimp crab shell falls to the broken district and rolls the breakage, meanwhile, resistance wire 42 circular telegram, cooperate the air inlet operation, the air that blows in is heated by resistance wire 42 when being transmitted along annular tuber pipe 43, form hot-blast output downwards along air outlet 44, the shrimp crab shell is heated and is dried, and, under the blast action, the shrimp crab shell of supplementary deposit/jam is broken between two sets of grinding rollers 32, the shrimp crab shell after rolling the breakage falls to the grinding district along material receiving groove 52, at this moment, mill 53 receives the drive rotation, the shrimp crab shell that gets into the grinding district along central point is ground in order to carry out the regrinding and refine between mill 53 and filling block 51, the material after refining is crowded to the edge, along with the continuous progress of grinding, the material is constantly extruded and gets into discharge channel and discharges and collect.

In summary, the processing apparatus of the present embodiment has the following advantages compared to the recycling process of the shrimp and crab shells: the processing apparatus of this embodiment can realize shrimp crab shell rapid draing to the cooperation blast air prevents the jam of shrimp crab shell in order to accelerate the broken process of material, in addition, can directly refine through broken shrimp crab shell, improves the crushing dynamics of material, makes ejection of compact granularity even.

For the naming of each component referred to, the function described in the specification is used as the standard for naming, but is not limited by the specific term used in the present invention, and those skilled in the art can also select other terms to describe each component name of the present invention.

Claims (7)

1. A processing device for recovering shrimp and crab shells comprises a shell (1) and an upper cover (2) movably arranged on the shell (1);

characterized in that the processing device further comprises:

the crushing structure (3) is arranged in the shell (1) and comprises two groups of rotating rollers (31) which are arranged in parallel and grinding wheels (32) welded on the corresponding rotating rollers (31);

the drying structure (4) is fixedly arranged at the position, facing the shell (1), of the upper cover (2) and comprises a rock wool layer (41), a resistance wire (42) embedded on the rock wool layer (41), an annular air pipe (43) fixedly arranged on the upper cover (2), a plurality of groups of air outlets (44) arranged at the position, opposite to the resistance wire (42), of the annular air pipe (43), and an air inlet pipe (45) fixedly connected between the upper cover (2) and the annular air pipe (43) in a penetrating manner; and

the grinding assembly (5) is positioned below the crushing structure (3) and comprises a filling block (51) welded in the shell (1), a material receiving groove (52) penetrating through the filling block (51), a driving structure (54) and a grinding disc (53) fixedly installed at the output end of the driving structure (54).

2. The shrimp and crab shell recycling treatment device as claimed in claim 1, wherein the two sets of grinding wheels (32) are arranged in mesh; the rotating roller (31) is movably connected with the shell (1) in a penetrating way;

the crushing structure (3) further comprises a motor and a gear (33) fixedly sleeved on the corresponding rotating roller (31).

3. The processing device for recycling shrimp and crab shells as claimed in claim 2, wherein two sets of said gears (33) are engaged, and the gears (33) are located at corresponding positions on one side of said housing (1); the output end of the motor is fixedly connected with the group of the rotating rollers (31).

4. The processing device for recycling the shrimp and crab shells as claimed in claim 1, wherein the rock wool layer (41) and the resistance wire (42) are both arranged in the circular air pipe (43), and the circular air pipe (43) is in a hollow structure at the position facing the upper cover (2).

5. The processing device for recycling the shrimp and crab shells as claimed in claim 4, wherein a feed hopper is fixedly arranged between the center positions of the upper surface and the lower surface of the upper cover (2) in a penetrating way;

the annular air pipe (43) is coated outside the feed hopper.

6. The processing device for recycling shrimp and crab shells as claimed in claim 1, wherein the receiving trough (52) is of a cone-shaped structure; the upper surface of the grinding disc (53) is close to the lower surface of the filling block (51); the driving structure (54) is fixedly arranged at the lower surface position of the shell (1).

7. The processing device for recycling the shrimp and crab shells as claimed in claim 6, wherein two groups of discharge pipes are fixedly connected to the bottom of the shell (1) in a penetrating way;

two sets of the tapping pipes are located at corresponding side positions of the driving structure (54).

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