Minced fish filtering equipment for whitefish processing

Abstract

The utility model belongs to the field of filtering equipment, and particularly relates to surimi filtering equipment for processing whitefish, which comprises a tank body, the lower end of the tank body is fixedly connected with a plurality of support rods which are uniformly distributed, the bottom of the tank body is fixedly connected with a feed opening, the inside of the tank body is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the bottom of the tank body. And a filter cylinder is rotationally sleeved in the fixed seat through a bearing. Through the effect of the motor, the output end of the motor can drive the rotating shaft to rotate, rotation of the filter cartridge can be achieved through meshing of the first gear and the second gear, minced fillet can be centrifugally filtered, in the rotating process of the rotating shaft, the rotating shaft can drive the driving wheel to rotate, and then rotation of the belt and the transmission wheel can be achieved; the transmission wheel can drive the rotating rod to rotate, the rotating rod can drive the bristles to rotate, the rotating directions of the bristles and the filter cylinder are opposite, the interior of the filter cylinder can be scraped, brushed and cleaned during centrifugal filtration, minced fillet is prevented from being attached to the interior of the filter cylinder to cause blockage, and the filtering efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of filtration equipment technology, specifically a fish paste filtration device for processing whitebait. Background Technology

[0002] When processing whitebait, the fish can be placed in a fish paste filtration device. The internal filtration system separates the fish meat from the bones, resulting in a pure fish paste. This processing method facilitates subsequent food processing.

[0003] Utility model patent CN222267752U discloses a fish paste filtering device, including a storage tank. Several supporting feet are fixedly connected to the bottom of the storage tank, and a fixed plate is fixedly connected to the top of the storage tank. A first servo motor is fixedly connected to the upper part of the fixed plate, and a stirring assembly is fixedly connected to the output end of the first servo motor through the fixed plate. A discharge pipe is fixedly connected to the bottom of the storage tank, and a pressing shell is fixedly connected to the bottom of the discharge pipe. In this utility model, the first servo motor and stirring assembly feed the fish paste from the storage tank into the pressing shell through the discharge pipe. A second servo motor, reciprocating screw, and limiting rod drive the pressing cylinder to move back and forth, squeezing the fish paste into the assembly. The fish paste is then filtered through a filter screen.

[0004] In existing technologies, during the surimi filtration process, the material is easily squeezed into the filter mesh by pressing, causing blockage and affecting subsequent filtration processes, resulting in low filtration efficiency. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a fish paste filtration device for processing whitebait, which solves the problem of low fish paste filtration efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fish paste filtration device for processing whitebait, comprising a tank body, a plurality of evenly distributed support rods fixedly connected to the lower end of the tank body, a feed port fixedly connected to the bottom of the tank body, a fixed seat fixedly connected inside the tank body, a filter cylinder rotatably sleeved inside the fixed seat via a bearing, a slag discharge port provided at the bottom of the filter cylinder, a solenoid valve provided on the slag discharge port, a support seat fixedly connected to the left inner wall of the tank body, a bracket fixedly connected to the right inner wall of the tank body, a filtration mechanism provided on the filter cylinder, and a scraping mechanism provided on the tank body.

[0007] Preferably, the filtration mechanism includes a motor. The motor is fixedly mounted on the top of the support base. The output end of the motor is rotatably connected to the support base. A rotating shaft is fixedly connected to the lower end of the motor output end. A gear one is fixedly connected to the bottom of the rotating shaft. A gear two meshes with the right end of the gear one. The gear two is fixedly sleeved on the outside of the filter cylinder. A drive wheel is fixedly sleeved on the outside of the rotating shaft. A belt is sleeved on the outside of the drive wheel. A transmission wheel is sleeved on the inner side of the other end of the belt. A rotating rod is fixedly sleeved inside the transmission wheel. The rotating rod is rotatably connected to the bracket via a bearing. Brush bristles are provided on the outside of the rotating rod, and the brush bristles contact the inner wall of the filter cylinder. By designing this filtration mechanism, fish paste can be centrifugally filtered.

[0008] Preferably, a sealing ring is rotatably fitted onto the outer side of the rotating shaft, and the sealing ring is fixedly connected to the fixed base. By designing the sealing ring, the connection between the rotating shaft and the fixed base can be sealed.

[0009] Preferably, the scraping mechanism includes a connecting rod, which is fixedly connected to the right end of the filter cartridge. A connecting sleeve is slidably sleeved on the outer side of the connecting rod, and a scraper is fixedly connected to the outer side of the connecting sleeve. The scraper contacts the inner wall of the tank. A guide rod is fixedly connected inside the connecting sleeve, and a spring is provided on the outer side of the guide rod. A limit screw is threadedly connected inside the connecting sleeve, and the limit screw is slidably connected to the connecting rod. By designing the scraping mechanism, the inner wall of the tank can be scraped.

[0010] Preferably, one end of the spring is fixedly connected to the connecting sleeve, and the other end of the spring is fixedly connected to the connecting rod. The spring is designed so that its force can be applied to the connecting sleeve.

[0011] Preferably, the connecting rod has a groove inside, and a limiting screw is slidably connected inside the groove. By designing the groove, the limiting screw can slide relative to the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model utilizes a motor design. The motor's output can drive the rotating shaft to rotate. The meshing of gear one and gear two enables the rotation of the filter cartridge, thus centrifugally filtering the fish paste. During the rotation of the shaft, the shaft can drive the drive wheel to rotate, which in turn enables the belt and transmission wheel to rotate. The transmission wheel can drive the rotating rod to rotate, which in turn drives the brush to rotate. The brush rotates in the opposite direction to the rotation of the filter cartridge, allowing it to scrape and clean the inside of the filter cartridge during centrifugal filtration, preventing fish paste from adhering to the inside of the filter cartridge and causing blockage, resulting in higher filtration efficiency.

[0014] 2. This utility model utilizes the design of a scraper blade to rotate the connecting rod, connecting sleeve, and scraper blade when the filter cylinder rotates. The scraper blade can scrape along the inner wall of the tank. During centrifugal filtration, it can scrape off the fish paste adhering to the inner wall of the tank, avoiding the problem of fish paste adhering and causing waste due to subsequent cleaning. In addition, the spring inside the connecting sleeve is in a compressed state, which will give the connecting sleeve and scraper blade an outward thrust, which can make the scraper blade stick tightly to the inner wall of the tank and improve the cleaning effect. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;

[0017] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0018] Figure 4 This utility model Figure 2 The front sectional view of the connecting sleeve.

[0019] In the diagram: 1. Tank body; 2. Support rod; 3. Discharge port; 4. Fixed base; 5. Filter cartridge; 6. Slag discharge port; 7. Support base; 8. Filtration mechanism; 9. Scraping mechanism; 10. Bracket; 81. Motor; 82. Rotating shaft; 83. Sealing ring; 84. Gear 1; 85. Gear 2; 86. Drive wheel; 87. Belt; 88. Transmission wheel; 89. Rotating rod; 891. Brush bristles; 91. Connecting rod; 92. Connecting sleeve; 93. Scraper; 94. Guide rod; 95. Spring; 96. Limiting screw; 97. Slide groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2A fish paste filtration device for processing whitebait includes a tank 1. Multiple evenly distributed support rods 2 are fixedly connected to the lower end of the tank 1. A feed inlet 3 is fixedly connected to the bottom of the tank 1. A fixed seat 4 is fixedly connected inside the tank 1. A filter cylinder 5 is rotatably sleeved inside the fixed seat 4 via a bearing. A slag discharge port 6 is provided at the bottom of the filter cylinder 5. A solenoid valve is provided on the slag discharge port 6. A support seat 7 is fixedly connected to the left inner wall of the tank 1. A bracket 10 is fixedly connected to the right inner wall of the tank 1. A filtration mechanism 8 is provided on the filter cylinder 5. A scraping mechanism 9 is provided on the tank 1.

[0022] Please see Figure 1 , Figure 2 , Figure 3 The filter mechanism 8 includes a motor 81. The motor 81 is fixedly mounted on the top of the support base 7. The output end of the motor 81 is rotatably connected to the support base 7. A rotating shaft 82 is fixedly connected to the lower end of the output end of the motor 81. A sealing ring 83 is rotatably sleeved on the outer side of the rotating shaft 82. The sealing ring 83 is fixedly connected to the fixed base 4. By designing the sealing ring 83, the connection between the rotating shaft 82 and the fixed base 4 can be sealed. A gear 1 84 is fixedly connected to the bottom of the rotating shaft 82. A gear 2 84 meshes with the right end of the gear 1 84. 5. Gear 2 85 is fixedly sleeved on the outside of filter cylinder 5. Drive wheel 86 is fixedly sleeved on the outside of rotating shaft 82. Belt 87 is sleeved on the outside of drive wheel 86. Transmission wheel 88 is sleeved on the inner side of the other end of belt 87. Rotating rod 89 is fixedly sleeved inside transmission wheel 88. Rotating rod 89 is rotatably connected to bracket 10 through bearing. Brush bristles 891 are provided on the outside of rotating rod 89. Brush bristles 891 contact the inner wall of filter cylinder 5. By designing the filtration mechanism 8, fish paste can be centrifugally filtered.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The scraping mechanism 9 includes a connecting rod 91. The right end of the filter cylinder 5 is fixedly connected to the connecting rod 91. A connecting sleeve 92 is slidably sleeved on the outside of the connecting rod 91. A scraper 93 is fixedly connected to the outside of the connecting sleeve 92. The scraper 93 contacts the inner wall of the tank 1. A guide rod 94 is fixedly connected inside the connecting sleeve 92. A spring 95 is provided on the outside of the guide rod 94. One end of the spring 95 is fixedly connected to the connecting sleeve 92, and the other end of the spring 95 is fixedly connected to the connecting rod 91. By designing the spring 95, the force of the spring 95 can act on the connecting sleeve 92. A limit screw 96 is threadedly connected inside the connecting sleeve 92. The limit screw 96 is slidably connected to the connecting rod 91. A groove 97 is opened inside the connecting rod 91. The limit screw 96 is slidably connected inside the groove 97. By designing the groove 97, the limit screw 96 can slide relative to the connecting rod 91. By designing the scraping mechanism 9, the inner wall of the tank 1 can be scraped.

[0024] The specific implementation process of this utility model is as follows: In use, the material to be filtered is first added into the filter cartridge 5, and then the motor 81 is started. The output end of the motor 81 drives the rotating shaft 82 to rotate, the rotating shaft 82 drives the gear 1 84 to rotate, and the gear 1 84 drives the gear 2 85 to rotate, thereby realizing the rotation of the filter cartridge 5, which can centrifugally filter the fish paste. During the rotation of the rotating shaft 82, the rotating shaft 82 can drive the drive wheel 86 to rotate, thereby realizing the rotation of the belt 87 and the transmission wheel 88. The transmission wheel 88 can drive the rotating rod 89 to rotate, and the rotating rod 89 can drive the brush bristles 891 to rotate. The brush bristles 891 rotate in the opposite direction to the rotation of the filter cartridge 5, which can scrape and clean the inside of the filter cartridge 5 during centrifugal filtration, avoiding the fish paste from adhering to the inside of the filter cartridge 5 and causing blockage, thus improving the filtration efficiency.

[0025] When the filter cartridge 5 rotates, it will drive the connecting rod 91 to rotate, and the connecting rod 91 will drive the connecting sleeve 92 and the scraper 93 to rotate. The scraper 93 will rotate and scrape along the inner wall of the tank 1. During centrifugal filtration, the fish paste attached to the inner wall of the tank 1 can be scraped off, avoiding the problem of fish paste being difficult to clean and causing waste. In addition, the spring 95 inside the connecting sleeve 92 is in a compressed state, which will give the connecting sleeve 92 and the scraper 93 an outward push, which can make the scraper 93 stick tightly to the inner wall of the tank 1 to improve the cleaning effect.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fish paste filtration device for processing whitebait, comprising a tank (1), characterized in that: The lower end of the tank (1) is fixedly connected with a plurality of evenly distributed support rods (2), the bottom of the tank (1) is fixedly connected with a discharge port (3), the inside of the tank (1) is fixedly connected with a fixed seat (4), the inside of the fixed seat (4) is rotatably sleeved with a filter cylinder (5) through a bearing, the bottom of the filter cylinder (5) is provided with a slag discharge port (6), the slag discharge port (6) is provided with a solenoid valve, the left inner wall of the tank (1) is fixedly connected with a support seat (7), the right inner wall of the tank (1) is fixedly connected with a bracket (10), the filter cylinder (5) is provided with a filtration mechanism (8), and the tank (1) is provided with a scraping mechanism (9).

2. The fish paste filtration device for processing whitebait according to claim 1, characterized in that: The filtration mechanism (8) includes a motor (81). The motor (81) is fixedly mounted on the top of the support base (7). The output end of the motor (81) is rotatably connected to the support base (7). A rotating shaft (82) is fixedly connected to the lower end of the output end of the motor (81). A gear one (84) is fixedly connected to the bottom of the rotating shaft (82). A gear two (85) meshes with the right end of the gear one (84). The gear two (85) is fixedly sleeved on the outside of the filter cartridge (5). A drive wheel (86) is fixedly sleeved on the outer side of the rotating shaft (82). A belt (87) is sleeved on the outer side of the drive wheel (86). A transmission wheel (88) is sleeved on the inner side of the other end of the belt (87). A rotating rod (89) is fixedly sleeved inside the transmission wheel (88). The rotating rod (89) is rotatably connected to the bracket (10) through a bearing. Brush bristles (891) are provided on the outer side of the rotating rod (89). The brush bristles (891) are in contact with the inner wall of the filter cartridge (5).

3. The fish paste filtration device for processing whitebait according to claim 2, characterized in that: A sealing ring (83) is rotatably sleeved on the outer side of the rotating shaft (82), and the sealing ring (83) is fixedly connected to the fixed seat (4).

4. The fish paste filtration device for processing whitebait according to claim 1, characterized in that: The scraping mechanism (9) includes a connecting rod (91). The right end of the filter cylinder (5) is fixedly connected to the connecting rod (91). A connecting sleeve (92) is slidably sleeved on the outside of the connecting rod (91). A scraper (93) is fixedly connected on the outside of the connecting sleeve (92). The scraper (93) contacts the inner wall of the tank (1). A guide rod (94) is fixedly connected inside the connecting sleeve (92). A spring (95) is provided on the outside of the guide rod (94). A limit screw (96) is threadedly connected inside the connecting sleeve (92). The limit screw (96) is slidably connected to the connecting rod (91).

5. The fish paste filtration device for processing whitebait according to claim 4, characterized in that: One end of the spring (95) is fixedly connected to the connecting sleeve (92), and the other end of the spring (95) is fixedly connected to the connecting rod (91).

6. The fish paste filtration device for processing whitebait according to claim 4, characterized in that: The connecting rod (91) has a groove (97) inside, and a limit screw (96) is slidably connected inside the groove (97).

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