A canning raw material pretreatment impurity separation device

Abstract

The utility model provides a kind of canned food processing raw material pretreatment impurity separation device, it is related to canned food processing raw material processing technical field, the utility model, including brine flotation tank, the bottom end in the brine flotation tank is fixedly installed with microporous aeration pipe, and one side of microporous aeration pipe is fixed with connecting pipe, the connecting pipe is fixed with brine flotation tank and is connected, after the fruit containing borer that floats in brine flotation tank is fished out, the rotation of screw rod is driven under the help of motor, so that connecting plate piece carries movable mesh plate and moves upwards along track bar, and movable mesh plate will drag the fruit without borer that sinks in brine flotation tank and move upwards, until the fruit without borer is moved to the upper end of brine flotation tank, to play the role of convenient staff to fish out the fruit without borer.

Description

Technical Field

[0001] This utility model relates to the field of raw material processing technology for canned food processing, and in particular to a device for separating impurities in the pretreatment of raw materials for canned food processing. Background Technology

[0002] Canned food is a type of packaged food that is made of sheet metal, glass, plastic, cardboard, or a combination of these materials and can be sealed to store commercial food. It is processed to achieve commercial sterility and can be kept at room temperature for a relatively long time without spoiling.

[0003] However, in existing technologies, raw materials for canned goods, such as various fruits, are treated with brine flotation tanks for impurity removal. By placing the fruit in a brine flotation tank containing brine, fruits with worms will float to the top, achieving a biological impurity removal effect. Fruits with worms will float to the top of the brine flotation tank, while fruits without worms will sink to the bottom. However, these fruits without worms generally need to be manually retrieved, which is inconvenient. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies: fruits containing borers will float on the surface of the brine flotation tank, while fruits without borers will sink to the bottom. These fruits without borers generally require manual retrieval, which is inconvenient.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pretreatment impurity separation device for canned food processing raw materials, comprising a brine flotation tank, a microporous aeration pipe fixedly installed at the bottom of the brine flotation tank, and a connecting pipe inserted and fixedly connected to one side of the microporous aeration pipe, the connecting pipe being fixedly connected to the brine flotation tank through the tank, and an air pump fixedly installed at one end of the connecting pipe; a movable screen plate movably connected inside the brine flotation tank, and connecting plates fixed on both sides of the movable screen plate; fixing blocks fixed at the upper and lower ends of both sides of the outer surface of the brine flotation tank, with a track rod fixedly connected to the surface of one fixing block and a lead screw rotatably connected to the surface of the other fixing block; one of the connecting plates being slidably connected to the track rod and the other being threadedly connected to the lead screw; a motor being fixedly connected to the lower surface of one side of the fixing block, and the output shaft of the motor passing through the fixing block and fixedly connected to the lead screw.

[0006] In a preferred embodiment, a protective cover is fixedly connected to the surface of the fixing block at the motor mounting position.

[0007] In a preferred embodiment, an outlet is inserted and fixed at the bottom of one side of the brine flotation tank, and a solenoid valve is fixedly connected to the surface of the outlet.

[0008] In a preferred embodiment, a controller is fixedly connected to one side surface of the brine flotation cell.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] In this invention, after the fruit containing worms floating in the brine flotation tank is scooped out, the motor drives the lead screw to rotate, causing the connecting plate to carry the movable screen plate upward along the track rod. The movable screen plate then drags the fruit without worms that has sunk in the brine flotation tank upward until the fruit without worms is moved to the top of the brine flotation tank, making it convenient for workers to scoop out the fruit without worms. Attached Figure Description

[0011] Figure 1 A schematic diagram of the overall front structure of a pretreatment impurity separation device for canned food processing raw materials provided by this utility model;

[0012] Figure 2 A schematic diagram of the overall rear structure of a pretreatment impurity separation device for canned food processing raw materials provided by this utility model;

[0013] Figure 3 This is a schematic diagram of the structure of a brine flotation tank in a pretreatment impurity separation device for canned food processing raw materials provided by this utility model.

[0014] Legend:

[0015] 1. Brine flotation cell; 2. Microporous aeration pipe; 3. Connecting pipe; 4. Air pump; 5. Movable screen plate; 6. Connecting plate; 7. Fixing block; 8. Track rod; 9. Lead screw; 10. Motor; 11. Protective cover; 12. Water outlet; 13. Solenoid valve; 14. Controller. Detailed Implementation

[0016] 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.

[0017] Example 1

[0018] like Figure 1-3As shown, this utility model provides a technical solution: a pretreatment impurity separation device for canned food processing raw materials, including a brine flotation tank 1. A microporous aeration pipe 2 is fixedly installed at the bottom of the brine flotation tank 1, and a connecting pipe 3 is inserted and fixedly connected to one side of the microporous aeration pipe 2. The connecting pipe 3 is connected to the brine flotation tank 1 through and fixedly connected, and an air pump 4 is fixedly installed at one end of the connecting pipe 3. With the help of the air pump 4, air is supplied to the connecting pipe 3 and the microporous aeration pipe 2. The air is discharged from the micropores of the microporous aeration pipe 2, generating floating bubbles in the brine of the brine flotation tank 1, thereby effectively increasing the floating rate of fruits containing borers in the brine. A movable screen plate 5 is movably connected inside the brine flotation tank 1. Fruits without borers that sink in the brine flotation tank 1 will sink to the surface of the movable screen plate 5, and connecting plates 6 are fixed on both sides of the movable screen plate 5. Fixed blocks 7 are fixed at the upper and lower ends of both sides of the outer surface of the tank 1. A track rod 8 is fixedly connected to the surface of one side of the fixed block 7, and a lead screw 9 is rotatably connected to the surface of the other side of the fixed block 7. One of the connecting plates 6 is slidably connected to the track rod 8, and the other is threadedly connected to the lead screw 9. A motor 10 is fixedly connected to the lower surface of one side of the fixed block 7, and the output shaft of the motor 10 passes through the fixed block 7 and is fixedly connected to the lead screw 9. When the fruit containing worms floating in the brine flotation tank 1 is taken out, the motor 10 is started to drive the lead screw 9 to rotate. The rotation of the lead screw 9 drives the connecting plate 6 to carry the movable screen plate 5 to move upward along the track rod 8. The movable screen plate 5 will drag the fruit without worms that have sunk in the brine flotation tank 1 upward until the fruit without worms is moved to the upper end of the brine flotation tank 1, so as to facilitate the staff to take out the fruit without worms.

[0019] Example 2

[0020] like Figure 1-3 As shown, a protective cover 11 is fixedly connected to the surface of the fixing block 7 at the installation position of the motor 10. The protective cover 11 protects the motor 10 and prevents the brine overflowing from the brine flotation tank 1 from damaging the motor 10. An outlet 12 is inserted and fixed at the bottom of one side of the brine flotation tank 1, and a solenoid valve 13 is fixedly connected to the surface of the outlet 12. With the help of the outlet 12, the brine in the brine flotation tank 1 can be quickly released to replace the brine. By closing the solenoid valve 13, the passage of the outlet 12 is blocked. A controller 14 is fixedly connected to one side of the brine flotation tank 1. By electrically connecting the controller 14 to the motor 10 and the solenoid valve 13, it is convenient to centrally control the motor 10 and the solenoid valve 13.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A pretreatment impurity separation device for canned food processing raw materials, comprising a brine flotation tank (1), characterized in that: A microporous aeration pipe (2) is fixedly installed at the bottom of the brine flotation tank (1), and a connecting pipe (3) is inserted and fixed on one side of the microporous aeration pipe (2). The connecting pipe (3) is fixedly connected to the brine flotation tank (1), and an air pump (4) is fixedly installed at one end of the connecting pipe (3). A movable screen plate (5) is movably connected inside the brine flotation tank (1), and connecting plates (6) are fixed on both sides of the movable screen plate (5). The outer surface of the brine flotation tank (1) Both sides are fixed with a fixing block (7) at the top and bottom. A track rod (8) is fixedly connected to the surface of one side of the fixing block (7), and a lead screw (9) is rotatably connected to the surface of the other side of the fixing block (7). One of the connecting plates (6) is slidably connected to the track rod (8), and the other is threadedly connected to the lead screw (9). A motor (10) is fixedly connected to the lower surface of one side of the fixing block (7), and the output shaft of the motor (10) passes through the fixing block (7) and is fixedly connected to the lead screw (9).

2. The impurity separation device for pretreatment of raw materials for canned food processing according to claim 1, characterized in that: The surface of the fixing block (7) is fixedly connected to a protective cover (11) at the installation position of the motor (10).

3. The impurity separation device for pretreatment of raw materials for canned food processing according to claim 1, characterized in that: An outlet (12) is inserted and fixed at the bottom of one side of the brine flotation tank (1), and a solenoid valve (13) is fixedly connected to the surface of the outlet (12).

4. The impurity separation device for pretreatment of raw materials for canned food processing according to claim 1, characterized in that: A controller (14) is fixedly connected to one side surface of the brine flotation cell (1).

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