Shrimp head recycling and crushing device

Abstract

The utility model relates to the technical field of shrimp head recycling, in particular to a shrimp head recycling and crushing device which comprises a bearing bottom plate, a discharging assembly is arranged on the upper rear side of the bearing bottom plate, a feeding assembly is arranged on the upper front side of the discharging assembly, and a crushing assembly is arranged between the discharging assembly and the feeding assembly. A small amount of shrimp heads crushed by the crushing assembly can be loaded through the unloading assembly, and the crushed shrimp heads can be intermittently unloaded, so that the crushed shrimp heads are effectively prevented from being stacked, and the crushing, recycling and unloading effects of the shrimp heads are good; the shrimp heads can be continuously conveyed into the crushing cylinder through a plate chain conveyor arranged in the feeding assembly, so that the crushing and feeding efficiency of the shrimp heads is relatively high, the continuous crushing of the shrimp heads can be realized through the crushing assembly, and the crushing, recycling and reusing processing efficiency of the shrimp heads can be high.

Description

Technical Field

[0001] The utility model relates to the technical field of shrimp head recovery, in particular to a shrimp head recovery and crushing device. Background Art

[0002] Shrimp is an animal of the family Longicranidae in the order Decapoda, containing lung flukes. Its body is short and thick, with green and brown spots; its head and thorax are relatively thick, with a triangular sword forehead in the front; its head has 5 pairs of appendages, its thorax has 8 pairs of appendages, its abdomen has 7 segments, 6 pairs of appendages, and the 6th pair is the tail limb, which together with the tail segment form the tail fin; there are 2 pairs of short active spines on the back of the tail segment. Shrimp is pronounced as Xia, because it turns red like Xia when it is put into soup, hence the name.

[0003] The existing shrimp head crushing device has low continuity when crushing shrimp heads, and is prone to cause accumulation when the shrimp heads are recovered after crushing, thereby affecting the crushing and recovery efficiency of the shrimp heads. Therefore, a shrimp head recovery and crushing device is needed to improve the above problems. Utility Model Content

[0004] In order to solve the problems that the existing shrimp head crushing device has low continuity when crushing shrimp heads and is prone to accumulation when recovering the shrimp heads after crushing, thereby affecting the crushing and recovery efficiency of the shrimp heads, the purpose of the utility model is to provide a shrimp head recovery and crushing device to solve the above-mentioned problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A shrimp head recycling and crushing device comprises a receiving bottom plate, a discharge assembly is arranged on the upper rear side of the receiving bottom plate, a feeding assembly is arranged on the upper front side of the discharge assembly, and a crushing assembly is arranged between the discharge assembly and the feeding assembly;

[0007] The unloading assembly comprises a driving motor and a loading frame mounted on a loading bottom plate, a driving pulley is arranged at the driving end of the driving motor, a unloading rotating drum is arranged on the upper side of the loading frame, a unloading shaft is rotatably mounted at the lateral middle of the unloading rotating drum, a unloading scraper is mounted on the unloading shaft, and a first transmission pulley is arranged at the right end of the unloading shaft;

[0008] The feeding assembly comprises receiving plates disposed on the left and right sides of the upper front side of the unloading drum, and a plate chain conveyor is disposed between two groups of receiving plates;

[0009] The crushing assembly includes a crushing barrel installed at the rear end of the supporting plate, a feeding hopper is arranged at the upper end of the crushing barrel, a crushing shaft is arranged at the horizontal middle of the crushing barrel, a crushing knife is arranged on the crushing shaft, and a second transmission pulley is arranged at the right end of the crushing shaft.

[0010] As a preferred solution of the utility model, the driving pulley and the first transmission pulley and the second transmission pulley are arranged in the same plane, and the driving pulley is connected to the first transmission pulley and the second transmission pulley respectively through a driving belt.

[0011] As a preferred solution of the utility model, the discharge port of the crushing cylinder is arranged correspondingly to the feed port of the unloading rotating cylinder, and the feed port of the crushing cylinder is arranged correspondingly to the unloading end of the plate chain conveyor.

[0012] As a preferred solution of the utility model, the inclination angle between the rear end of the plate chain conveyor and the lower horizontal plane is 15°.

[0013] As a preferred solution of the utility model, the unloading scraper is adapted to the inner cavity of the unloading drum.

[0014] As a preferred solution of the utility model, knife seats are correspondingly arranged on the left and right sides of the crushing shaft, and the crushing knives are installed in multiple groups corresponding to the crushing shaft through the knife seats.

[0015] As a preferred solution of the utility model, a water guide plate can be provided on the receiving plate and at the lower side of the plate chain conveyor.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, the unloading component can hold a small amount of shrimp heads after being crushed by the crushing component, and can intermittently unload the crushed shrimp heads, thereby effectively avoiding the accumulation of crushed shrimp heads and achieving good crushing, reuse and unloading effects of the shrimp heads.

[0018] 2. In the utility model, the plate chain conveyor arranged in the feeding component can continuously convey the shrimp heads to the crushing drum, so that the crushing and feeding efficiency of the shrimp heads is high. The crushing component can realize continuous crushing of the shrimp heads, which can make the crushing, recycling and reuse of the shrimp heads more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the unloading assembly of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of the unloading component of the utility model.

[0023] In the figure: 1. supporting bottom plate; 2. unloading assembly; 201. driving motor; 202. supporting frame; 203. driving pulley; 204. unloading rotating drum; 205. unloading shaft; 206. unloading scraper; 207. first transmission pulley; 3. feeding assembly; 301. supporting plate; 302. plate chain conveyor; 4. crushing assembly; 401. crushing drum; 402. feeding hopper; 403. crushing shaft; 404. crushing knife; 405. second transmission pulley. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example: See Figure 1-4 The shrimp head recycling and crushing device shown in the figure comprises a receiving bottom plate 1, a discharge assembly 2 is arranged on the upper rear side of the receiving bottom plate 1, a feeding assembly 3 is arranged on the upper front side of the discharge assembly 2, and a crushing assembly 4 is arranged between the discharge assembly 2 and the feeding assembly 3;

[0026] In this embodiment, refer to Figure 1 and 4 As shown, the unloading component 2 includes a driving motor 201 and a loading frame 202 installed on the loading base plate 1, the driving end of the driving motor 201 is provided with a driving pulley 203, the upper side of the loading frame 202 is provided with a unloading rotating drum 204, a unloading shaft 205 is rotatably installed in the lateral middle of the unloading rotating drum 204, a unloading scraper 206 is installed on the unloading shaft 205, and a first transmission pulley 207 is provided at the right end of the unloading shaft 205; the unloading component 2 can carry out a small amount of loading of shrimp heads crushed by the crushing component 4, and can intermittently unload the crushed shrimp heads, thereby effectively avoiding the accumulation of crushed shrimp heads, so that the crushing and reuse of the shrimp heads and the unloading effect are good.

[0027] In this embodiment, refer to Figure 1-4As shown, the feeding assembly 3 includes a supporting plate 301 which is arranged correspondingly on the left and right sides of the upper front side of the unloading rotating drum 204, and a plate chain conveyor 302 is arranged between the two groups of supporting plates 301; the crushing assembly 4 includes a crushing drum 401 installed at the rear end of the supporting plate 301, a feeding hopper 402 is arranged at the upper end of the crushing drum 401, a crushing shaft 403 is arranged in the horizontal middle of the crushing drum 401, a crushing knife 404 is arranged on the crushing shaft 403, and a second transmission pulley 405 is arranged at the right end of the crushing shaft 403. The plate chain conveyor 302 continuously conveys the shrimp heads into the crushing barrel 401, and the driving motor 201 drives the driving pulley 203 to rotate. Under the action of the driving pulley 203, the first transmission pulley 207 and the second transmission pulley 405 rotate accordingly, so that the discharge shaft 205 and the crushing shaft 403 work at the same time. The plate chain conveyor 302 conveys the shrimp heads to the crushing barrel 401, and then the crushing shaft 403 drives the crushing knife 404 to work and crush the shrimp heads entering the crushing barrel 401. The crushed shrimp heads enter the unloading rotating drum 204, and the unloading scraper 206 is driven by the unloading shaft 205 to unload the crushed shrimp heads entering the unloading rotating drum 204. When the number of shrimp heads is small, they can be directly fed and crushed through the feeding hopper 402. The plate chain conveyor 302 arranged in the feeding component 3 can continuously transport the shrimp heads to the crushing drum 401, so that the crushing and feeding efficiency of the shrimp heads is high. The crushing component 4 can realize continuous crushing of the shrimp heads, which can make the crushing, recycling and reuse of the shrimp heads more efficient.

[0028] The driving pulley 203 and the first transmission pulley 207 and the second transmission pulley 405 are arranged in the same plane, the driving pulley 203 is connected to the first transmission pulley 207 and the second transmission pulley 405 through the driving belt, the discharge port of the crushing barrel 401 is arranged correspondingly to the feed port of the unloading rotating barrel 204, and the feed port of the crushing barrel 401 is arranged correspondingly to the unloading end of the plate chain conveyor 302. Its function is that the position setting of the crushing barrel 401 can make it simple and convenient to receive and crush the shrimp heads, so that the crushing component 4 has a good crushing operation effect on the shrimp heads.

[0029] The inclination angle between the rear end of the plate chain conveyor 302 and the lower horizontal plane is 15°. Its function is that, through the inclined setting of the plate chain conveyor 302, the plate chain conveyor 302 can have a good crushing and feeding effect on the shrimp heads, so that the shrimp heads can enter the crushing cylinder 401 better.

[0030] The unloading scraper 206 is matched with the inner cavity of the unloading rotating drum 204, and knife seats are correspondingly arranged on the left and right sides of the crushing shaft 403. The crushing knife 404 is installed in multiple groups corresponding to the crushing shaft 403 through the knife seats. The unloading scraper 206 can make it easy and convenient to unload the shrimp heads entering the unloading rotating drum 204, and the multiple groups of crushing knives 404 can make the crushing effect and quality of the unloading better.

[0031] A water guide plate may be provided on the receiving plate 301 and located at the lower side of the plate chain conveyor 302. The function of the water guide plate is that the residual water when the shrimp heads are loaded can be collected effectively by providing the water guide plate on the receiving plate 301, thereby improving the overall use effect.

[0032] When the shrimp head recovery and crushing device in this scheme is in use, the shrimp heads are continuously conveyed into the crushing barrel 401 through the plate chain conveyor 302, and the driving pulley 203 is driven to rotate under the action of the driving motor 201. Under the action of the driving pulley 203, the first transmission pulley 207 and the second transmission pulley 405 follow the rotation, so that the discharge shaft 205 and the crushing shaft 403 work at the same time. The plate chain conveyor 302 conveys the shrimp heads to the crushing barrel 401, and then the crushing shaft 403 drives the crushing knife 404 to work and crush the shrimp heads entering the crushing barrel 401. Then, the shrimp heads crushed by the crushing knife 404 enter the unloading rotating barrel 204, and the unloading shaft 205 drives the unloading The scraper 206 discharges the crushed shrimp heads entering the unloading rotating drum 204. When the number of shrimp heads is small, they can be directly fed and crushed through the feeding hopper 402. The unloading component 2 can hold a small amount of shrimp heads crushed by the crushing component 4, and can intermittently discharge the crushed shrimp heads, thereby effectively avoiding the accumulation of crushed shrimp heads, so that the crushing, reuse and unloading effects of the shrimp heads are good. The plate chain conveyor 302 set in the feeding component 3 can continuously transport the shrimp heads to the crushing drum 401, so that the crushing and feeding efficiency of the shrimp heads is high. The crushing component 4 can realize continuous crushing of the shrimp heads, which can make the crushing, recycling and reuse of the shrimp heads efficient.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shrimp head recycling device, comprising a receiving bottom plate (1), characterized in that: A material discharging assembly (2) is arranged on the upper rear side of the receiving bottom plate (1), a material feeding assembly (3) is arranged on the upper front side of the material discharging assembly (2), and a material crushing assembly (4) is arranged between the material discharging assembly (2) and the material feeding assembly (3); The unloading assembly (2) comprises a driving motor (201) and a supporting frame (202) mounted on a supporting base plate (1); a driving pulley (203) is provided at the driving end of the driving motor (201); a unloading rotating drum (204) is provided on the upper side of the supporting frame (202); a unloading shaft (205) is rotatably mounted at the middle of the unloading rotating drum (204); a unloading scraper (206) is mounted on the unloading shaft (205); and a first transmission pulley (207) is provided at the right end of the unloading shaft (205); The feeding assembly (3) comprises receiving plates (301) arranged correspondingly on the left and right sides of the upper front side of the unloading rotating drum (204), and a plate chain conveyor (302) is arranged between two groups of receiving plates (301); The crushing assembly (4) comprises a crushing barrel (401) installed at the rear end of the supporting plate (301), a feeding hopper (402) is arranged at the upper end of the crushing barrel (401), a crushing shaft (403) is arranged at the horizontal middle of the crushing barrel (401), a crushing knife (404) is arranged on the crushing shaft (403), and a second transmission pulley (405) is arranged at the right end of the crushing shaft (403).

2. The shrimp head recycling and crushing device according to claim 1, characterized in that: The driving pulley (203), the first transmission pulley (207) and the second transmission pulley (405) are arranged in the same plane, and the driving pulley (203) is connected to the first transmission pulley (207) and the second transmission pulley (405) respectively through a driving belt.

3. The shrimp head recycling and crushing device according to claim 1, characterized in that: The discharge port of the crushing cylinder (401) is arranged correspondingly to the feed port of the unloading rotating cylinder (204), and the feed port of the crushing cylinder (401) is arranged correspondingly to the unloading end of the plate chain conveyor (302).

4. The shrimp head recycling and crushing device according to claim 1, characterized in that: The inclination angle between the rear end of the plate chain conveyor (302) and the lower horizontal plane is 15°.

5. The shrimp head recycling and crushing device according to claim 1, characterized in that: The unloading scraper (206) is configured to match the inner cavity of the unloading drum (204).

6. The shrimp head recycling and crushing device according to claim 1, characterized in that: The crushing shaft (403) is provided with knife seats on the left and right sides thereof, and the crushing knives (404) are installed in multiple groups corresponding to the knife seats and the crushing shaft (403).

7. The shrimp head recycling and crushing device according to claim 1, characterized in that: A water guide plate may be provided on the supporting plate (301) and located at the lower side of the plate chain conveyor (302).

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