Primary cleaning device for oyster sauce production raw materials

Abstract

The utility model relates to the technical field of oyster cleaning equipment, in particular to a primary cleaning device for oyster sauce production raw materials, which comprises at least two oyster conveyors, each oyster conveyor comprises a conveying belt, one oyster conveyor is positioned below the tail of the other oyster conveyor, and the conveying belt is positioned below the other oyster conveyor. An oyster turning assembly is arranged between the two oyster conveyors, a brushing mechanism is arranged above a conveying belt of each oyster conveyor, each brushing mechanism comprises at least two battens capable of reciprocating in the conveying direction of the oysters, and bristles and a water spraying assembly are arranged on the sides, close to the oysters, of the battens. According to the device, the upper surfaces and the lower surfaces of the oysters can be brushed clean through multiple times of brushing and water spraying, the oysters can be efficiently brushed clean through the mode, and the integrity of the oysters can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of oyster cleaning equipment, in particular to a primary cleaning device for oyster sauce production raw materials. Background Art

[0002] The oyster sauce processing steps include material selection, cleaning, pickling, cooking, filtering, seasoning, concentration, re-filtration and bottling. First, fresh oysters are selected, cleaned to remove impurities, then pickled and cooked, oyster juice is filtered out, seasoned, concentrated into oyster sauce, and finally filtered for the last time and bottled for storage. Each step is crucial, affecting the taste and quality of oyster sauce, ensuring food safety and deliciousness.

[0003] During the natural growth process of oysters, mud, seaweed, etc. will be attached. These attachments will affect the taste, hygiene and safety of food. By washing oysters, dirt and impurities on the surface can be removed, ensuring that the oysters are cleaner and more hygienic, improving food safety, and reducing risks when eating.

[0004] There are several ways to clean oysters. One is to use a high-pressure water gun, which is not a comprehensive way. The second is to use a drum. This method causes serious collisions between oysters, which affects the subsequent shell opening after being damaged. The third is to manually scrub with a brush, which is very inefficient. Utility Model Content

[0005] The utility model aims to solve the oyster cleaning problem pointed out in the background technology and proposes a primary cleaning device for raw materials of oyster sauce production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A primary cleaning device for raw materials for oyster sauce production comprises an oyster conveyor, the oyster conveyor comprises a conveyor belt, there are at least two oyster conveyors, one oyster conveyor is located below the tail of another oyster conveyor, an oyster turning assembly is arranged between the two oyster conveyors, a brushing mechanism is arranged above the conveyor belt of each oyster conveyor, the brushing mechanism comprises at least two slats capable of reciprocating along the oyster conveying direction, and bristles and a water spraying assembly are arranged on the side of the slat close to the oysters.

[0008] The scrubbing mechanism includes a support frame fixed to the frame of the oyster conveyor, a crankshaft rotatably connected to the support frame, a rotating motor transmission-connected to the crankshaft and fixed to the support frame, the slats are slidably connected to the support frame, the crankshaft axis is perpendicular to the movement direction of the slats, each slat end is rotatably connected to a connecting rod, and the connecting rod is rotatably connected to the curved portion of the crankshaft.

[0009] The scrubbing mechanism includes a support frame fixed to the frame of the oyster conveyor and a power telescopic cylinder fixed to the support frame. The slats are slidably connected to the support frame. Each slat corresponds to one power telescopic cylinder, and the telescopic end of the power telescopic cylinder is fixed to the slats.

[0010] The movement directions of two adjacent slats are opposite.

[0011] The water spray assembly includes a pressure water source, a diversion pipe, and several hard water pipes. One hard water pipe is fixed at the bottom of each slat. The hard water pipe is equipped with several nozzles. Each hard water pipe is fixed to the diversion pipe through a soft water pipe. The diversion pipe is fixed to the support frame and connected to the pressure water source.

[0012] The oyster turning assembly comprises an arc plate located at the end of the oyster conveyor on the upper side, and a limited turning space is provided between the arc plate and the end of the oyster conveyor on the upper side.

[0013] A material blocking assembly is arranged above the oyster conveyor on the upper side. The material blocking assembly comprises a drop plate, which is rotatably connected to the frame of the oyster conveyor through a hinge. A through gap is left between the bottom of the drop plate and the conveyor belt of the oyster conveyor on the upper side.

[0014] The conveyor belt is a mesh conveyor belt, and the surface of the conveyor belt is provided with spaced limiting convex strips.

[0015] The utility model provides a primary cleaning device for raw materials for oyster sauce production, which has the beneficial effect that the device can clean the upper and lower surfaces of oysters by multiple brushing and water spraying, so that the oysters can be cleaned efficiently and the integrity of the oysters can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a bottom view of the structure of the scrubbing mechanism of the present utility model.

[0018] In the figure: oyster conveyor 1, conveyor belt 2, hinge 3, drop plate 4, through slot 5, brushing mechanism 6, limit turning space 7, arc plate 8, limit convex strip 9, water tank 10, support frame 11, crankshaft 12, connecting rod 13, rotating motor 14, slats 15, bristles 16, hard water pipe 17, nozzle 18, soft water pipe 19, diverter pipe 20. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-2 A primary cleaning device for raw materials for oyster sauce production comprises an oyster conveyor 1, the oyster conveyor 1 comprises a conveyor belt 2, there are at least two oyster conveyors 1, and one oyster conveyor 1 is located below the tail of another oyster conveyor 1, an oyster turning assembly is arranged between the two oyster conveyors 1, a brushing mechanism 6 is arranged above the conveyor belt 2 of each oyster conveyor 1, the brushing mechanism 6 comprises at least two slats 15 that can reciprocate along the oyster conveying direction, and bristles 16 and a water spraying assembly are arranged on the side of the slat 15 close to the oyster.

[0021] refer to Figure 1 , the oysters are spread flat on the conveyor belt 2 of the oyster conveyor 1 above. As the conveyor belt 2 runs, the oysters move to the bottom of the scrubbing mechanism 6, and the multiple slats 15 reciprocate along the oyster conveying direction to scrub the oysters on the conveyor belt 2. At the same time, the water spraying component continues to spray water. Under the dual effects of scrubbing and spraying, the upper surface of the oysters is scrubbed clean, and the oyster turning component is used to turn the oysters over so that the back of the oysters that fall onto the conveyor belt 2 of the oyster conveyor 1 below faces upward. Similarly, the lower surface of the oysters is scrubbed clean again under the dual effects of scrubbing and spraying. In this way, the oysters can be scrubbed clean efficiently and the integrity of the oysters can be protected.

[0022] refer to Figure 2 The scrubbing mechanism 6 includes a support frame 11 fixed to the frame of the oyster conveyor 1, a crankshaft 12 rotatably connected to the support frame 11, a rotating motor 14 transmission-connected to the crankshaft 12 and fixed to the support frame 11, slats 15 slidingly connected to the support frame 11, the axis of the crankshaft 12 is perpendicular to the movement direction of the slats 15, each end of the slats 15 is rotatably connected to a connecting rod 13, the connecting rod 13 is rotatably connected to the curved part of the crankshaft 12, the crankshaft 12 is driven to rotate by the rotating motor 14, and the crankshaft 12 simultaneously drives multiple slats 15 to reciprocate, the structure is simple, and a better scrubbing purpose can be achieved.

[0023] As another embodiment, which is not shown in the figure, the scrubbing mechanism 6 includes a support frame 11 fixed to the frame of the oyster conveyor 1, a power telescopic cylinder fixed to the support frame 11, and slats 15 are slidably connected to the support frame 11. Each slat 15 corresponds to a power telescopic cylinder, and the telescopic end of the power telescopic cylinder is fixed to the slat 15. The multiple slats 15 are driven by a hydraulic cylinder or a pneumatic cylinder to reciprocate and scrub the oysters.

[0024] The movement directions of two adjacent slats 15 are opposite, and the width of the slats 15 is preferably about 10 mm, so that the reverse reciprocating movement of the multiple slats 15 can achieve a better scrubbing effect.

[0025] The water spray assembly includes a pressure water source, a diversion pipe 20, and several hard water pipes 17. A hard water pipe 17 is fixed at the bottom of each slat 15. The hard water pipe 17 is equipped with several nozzles 18. Each hard water pipe 17 is fixed to the diversion pipe 20 through a soft water pipe 19. The diversion pipe 20 is fixed to the support frame 11 and connected to the pressure water source, wherein the pressure water source can be a water pump connected to the water source. For example, a water tank 10 is arranged under the oyster conveyor 1, and a filtering structure is arranged at the water outlet of the water tank. The water outlet is connected to the water pump, and the water in the water tank is sent to the hard water pipe 17 for spraying. Of course, the diversion pipe 20 can also be directly connected to the municipal pressure water.

[0026] refer to Figure 1 The oyster turning assembly includes an arc plate 8 located at the end of the oyster conveyor 1 on the upper side, and a limited turning space 7 is provided between the arc plate 8 and the end of the oyster conveyor 1 on the upper side. When the oyster moves to the limited turning space 7, under the limiting action of the arc plate 8 and the conveyor belt at the end of the oyster conveyor 1, the oyster rotates 180° to be turned over and falls onto the oyster conveyor 1 below, and the structure is simple.

[0027] refer to Figure 1 A material blocking assembly is provided above the oyster conveyor 1 on the upper side, and the material blocking assembly includes a drop plate 4, which is rotatably connected to the frame of the oyster conveyor 1 through a hinge 3, and a through gap 5 is left between the bottom of the drop plate 4 and the conveyor belt 2 of the oyster conveyor 1 on the upper side. The drop plate 4 is in a hanging state, and the height of the through gap 5 is slightly higher than the thickness of the oysters. In this way, when there are multiple oysters stacked, the drop plate 4 can push the stacked oysters flat.

[0028] As an embodiment, the conveyor belt 2 is a mesh conveyor belt, and the surface of the conveyor belt 2 is provided with spaced limiting ridges 9, which prevent the oysters from being displaced much from the conveyor belt during scrubbing.

[0029] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technical solution, concept, and design obtained by equivalent replacement or change based on the technical solution and utility model concept of the utility model by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model.

Claims

1. A primary cleaning device for raw materials for oyster sauce production, comprising an oyster conveyor (1), wherein the oyster conveyor (1) comprises a conveyor belt (2), characterized in that: There are at least two oyster conveyors (1), and one oyster conveyor (1) is located below the tail of another oyster conveyor (1). An oyster turning assembly is provided between the two oyster conveyors (1). A brushing mechanism (6) is provided above the conveyor belt (2) of each oyster conveyor (1). The brushing mechanism (6) comprises at least two slats (15) capable of reciprocating along the oyster conveying direction. The slats (15) are provided with bristles (16) and a water spray assembly on the side close to the oysters.

2. A primary cleaning device for raw materials for oyster sauce production according to claim 1, characterized in that: The scrubbing mechanism (6) comprises a support frame (11) fixed to the frame of the oyster conveyor (1), a crankshaft (12) rotatably connected to the support frame (11), a rotating motor (14) drivingly connected to the crankshaft (12) and fixed to the support frame (11), the slats (15) being slidably connected to the support frame (11), the axis of the crankshaft (12) being perpendicular to the movement direction of the slats (15), and each end of the slats (15) being rotatably connected to a connecting rod (13), and the connecting rod (13) being rotatably connected to the curved portion of the crankshaft (12).

3. A primary cleaning device for oyster sauce production raw materials according to claim 1, characterized in that: The scrubbing mechanism (6) comprises a support frame (11) fixed to the frame of the oyster conveyor (1), a power telescopic cylinder fixed to the support frame (11), the slats (15) are slidably connected to the support frame (11), each of the slats (15) corresponds to one of the power telescopic cylinders, and the telescopic ends of the power telescopic cylinders are fixed to the slats (15).

4. A primary cleaning device for raw materials for oyster sauce production according to any one of claims 2-3, characterized in that: The movement directions of two adjacent slats (15) are opposite.

5. A primary cleaning device for raw materials for oyster sauce production according to claim 4, characterized in that: The water spray assembly comprises a pressure water source, a diversion pipe (20), and a plurality of hard water pipes (17). A hard water pipe (17) is fixed at the bottom of each slat (15). The hard water pipe (17) is equipped with a plurality of spray heads (18). Each hard water pipe (17) is fixed to the diversion pipe (20) via a soft water pipe (19). The diversion pipe (20) is fixed to a support frame (11) and is in communication with the pressure water source.

6. A primary cleaning device for raw materials for oyster sauce production according to any one of claims 1-3 and 5, characterized in that: The oyster turning assembly comprises an arc-shaped plate (8) located at the end of the upper oyster conveyor (1), and a limit turning space (7) is provided between the arc-shaped plate (8) and the end of the upper oyster conveyor (1).

7. A primary cleaning device for raw materials for oyster sauce production according to any one of claims 1-3 and 5, characterized in that: A material blocking assembly is provided above the oyster conveyor (1) on the upper side, the material blocking assembly comprising a drop plate (4), the drop plate (4) being rotatably connected to the frame of the oyster conveyor (1) via a hinge (3), and a through gap (5) being provided between the bottom of the drop plate (4) and the conveyor belt (2) of the oyster conveyor (1) on the upper side.

8. A primary cleaning device for raw materials for oyster sauce production according to any one of claims 1-3 and 5, characterized in that: The conveyor belt (2) is a mesh conveyor belt, and the surface of the conveyor belt (2) is provided with spaced-apart limiting convex strips (9).

Images