Mixing and discharging device of food packaging machine

Abstract

The utility model relates to the technical field of food packaging, in particular to a mixing and discharging device of a food packaging machine, which is characterized in that a uniform mixing and crushing device is arranged for crushing and uniform mixing, so that the production efficiency is improved, and a shutter filter screen is arranged for reducing adhesion and improving the universality. Comprising a body; the extrusion device is installed on the machine body, the quantitative discharging mechanism is installed on the machine body in a sliding mode, the shutter filter screen is installed in the extrusion device, and the uniform mixing and crushing device is installed on the extrusion device.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a mixing and feeding device of a food packaging machine. Background Art

[0002] Food needs to be packaged during production, and composite foods containing multiple materials need to be mixed before packaging to control product consistency.

[0003] For example, in a class of prior art represented by the utility model patent for a feeding device for a powder food packaging machine with publication number CN216035223U, its main structure includes a tank body, a first discharging rod, a screen and a second discharging rod. The tank body is filled with powder, the first discharging rod breaks up the powder agglomerates, the screen filters the powder, and the second discharging rod extrude the powder.

[0004] However, the existing technical equipment still has the following technical problems when in use: the powder needs to be mixed in advance before being put into the equipment, the production efficiency is low, and the screen will stick to highly viscous products, and the equipment has low versatility. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a mixing and feeding device for a food packaging machine, which improves production efficiency by arranging a mixing and crushing device to perform crushing and mixing, and reduces adhesion by arranging a louver filter to improve versatility.

[0006] The utility model discloses a mixing and feeding device for a food packaging machine, comprising a machine body; an extruding device, a quantitative feeding mechanism, a louver filter and a mixing and crushing device, wherein the extruding device is mounted on the machine body, the quantitative feeding mechanism is slidably mounted on the machine body, the louver filter is mounted inside the extruding device, and the mixing and crushing device is mounted on the extruding device; the machine body provides support, the extruding device extrude and feed, the quantitative feeding mechanism quantitatively feeds and prevents spillage, the louver filter filters finished products, and the mixing and crushing device crushes and mixes the raw materials.

[0007] Preferably, the fuselage includes a base plate, a plurality of columns and a bracket one, the plurality of columns are installed on the top of the base plate, and the bracket one is installed on the columns to provide support.

[0008] Preferably, the extrusion device includes a hopper one, a feed pipe, a feed hose, a hopper two, a spiral conveying rod, a reducer one and a motor one. The hopper one is fixedly mounted on a bracket one, the feed pipe is mounted on the top of the hopper one, a discharge port is arranged on the side wall of the feed pipe, the feed hose is mounted on the bottom of the hopper one, and the hopper two is mounted on the bottom of the feed hose. Chambers are arranged inside the hopper one, the feed pipe, the feed hose and the hopper two, and the chambers are interconnected. The spiral conveying rod is rotatably mounted on the top of the chamber inside the hopper one, the reducer one is mounted on the top of the hopper one, and the reducer one is located on the right side of the feed pipe, the motor one is fixedly mounted on the top of the reducer one, and the motor one provides power to the spiral conveying rod; the mixed finished product is temporarily stored, and the finished product is quickly extruded by turning on the motor one during extrusion.

[0009] Preferably, the quantitative unloading mechanism includes a bracket two, an electric-controlled valve one and multiple hydraulic cylinders one, the bracket two is slidably installed on the column, the electric-controlled valve one is fixedly installed on the bottom end of the bracket two, and the electric-controlled valve one is installed on the material delivery hose, the electric-controlled valve one and the material delivery hose are communicated, the multiple hydraulic cylinders one are all installed on the top end of the bracket two, and the top ends of the multiple hydraulic cylinders one are all in contact with the bottom end of the bracket one; during extrusion, the hydraulic cylinder one pushes the electric-controlled valve one to descend, and the electric-controlled valve one pulls the material delivery hose to make the hopper two descend into the container to prevent the extruded finished product from spilling to the outside, and the electric-controlled valve one controls the extrusion quantity.

[0010] Preferably, the louver filter includes a third bracket, a second hydraulic cylinder, a fourth bracket, a plurality of filter screens and a plurality of connecting rods, the third bracket is mounted on the inner side wall of the feed pipe, the second hydraulic cylinder is mounted on the outer side wall of the feed pipe, the fourth bracket is slidably mounted on the feed pipe, a plurality of guide tubes are arranged at intervals on the fourth bracket, the plurality of filter screens are hingedly mounted on the third bracket, the plurality of connecting rods are respectively hingedly mounted on the plurality of filter screens, and the plurality of connecting rods are respectively slidably mounted on the plurality of guide tubes of the fourth bracket, and the number of filter screens, connecting rods and guide tubes is equal; when producing products that are easy to agglomerate, the filter screen filters unbroken block raw materials, and when producing products with high viscosity, the second hydraulic cylinder pushes the fourth bracket to rotate the filter screen 90°, thereby increasing the passing space, reducing product adhesion and improving versatility.

[0011] Preferably, the mixing and crushing device includes a bin body, a reducer 2, a motor 2, an electrically controlled valve 2, a bracket 5, a hopper 3 and a double-helix agitator. The bin body is installed at the top of the feed pipe, a chamber is arranged inside the bin body, the reducer 2 is installed at the rear end of the bin body, the motor 2 is fixedly installed at the rear end of the reducer 2, the electrically controlled valve 2 is installed at the bottom end of the bin body, the bracket 5 is installed on the outer wall of the bin body, the hopper 3 is installed on the bracket 5, the double-helix agitator is rotatably installed on the side wall of the chamber inside the bin body, the power of the double-helix agitator is provided by the motor 2 through the reducer 2; the motor 2 provides power to the double-helix agitator through the reducer 2, the electrically controlled valve 2 controls the discharge of the material inside the bin body, the hopper 3 is convenient for feeding the bin body, and the double-helix agitator crushes and mixes the material.

[0012] Preferably, the double-helix agitator comprises a rotating shaft, multiple groups of brackets six, multiple groups of spiral blades one and multiple groups of spiral blades two, the multiple groups of brackets six are respectively installed at the front and rear ends of the rotating shaft, and the multiple groups of spiral blades one and multiple groups of spiral blades two are respectively installed on the multiple groups of brackets six; when the rotating shaft rotates, spiral blade two squeezes the material backwards, and spiral blade one squeezes the material forward, and spiral blade one and spiral blade two cooperate to mix the material and break up the agglomerated parts therein.

[0013] Compared with the prior art, the beneficial effects of the utility model are: quantitative feeding can be achieved, the control is more precise, a louver filter is provided, and there is no need to remove the filter when producing high-viscosity products; a mixing and crushing device is provided, so that the machine can adapt to a wider variety of products, thereby improving the production efficiency and versatility of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front cross-sectional structure of the fuselage;

[0016] Figure 3 is a schematic diagram of the front cross-sectional structure of the extrusion device;

[0017] Figure 4 It is a front view structural diagram of the quantitative feeding mechanism;

[0018] Figure 5 It is a schematic diagram of the front view structure of the louver filter;

[0019] Figure 6 It is a schematic diagram of the structure of the mixing and crushing device from above;

[0020] Figure 7 It is an axonometric cross-sectional structural schematic diagram of a mixing and crushing device;

[0021] Figure 8 It is a front view structural schematic diagram of the mixing and crushing device;

[0022] Fig. 9 It is a schematic diagram of the axonometric structure of a double-screw agitator.

[0023] Markings in the attached drawings: 01, fuselage; 11, bottom plate; 12, column; 13, bracket one; 02, extrusion device; 21, hopper one; 22, feed pipe; 23, feed hose; 24, hopper two; 25, spiral conveying rod; 26, reducer one; 27 motor one; 03, quantitative feeding mechanism; 31, bracket two; 32, electric control valve one; 33, hydraulic cylinder one; 04, louver filter; 41, bracket three; 42, hydraulic cylinder two; 43, bracket four; 44, filter; 45, connecting rod; 05, mixing and crushing device; 51, warehouse body; 52, reducer two; 53, motor two; 54, electric control valve two; 55, bracket five; 56, hopper three; 06, double-screw agitator; 61, rotating shaft; 62, bracket six; 63, spiral blade one; 64, spiral blade two. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] The utility model discloses a mixing feeding device for a food packaging machine, comprising a body 01; an extruding device 02, a quantitative feeding mechanism 03, a louver filter 04 and a mixing and crushing device 05, wherein the extruding device 02 is mounted on the body 01, the quantitative feeding mechanism 03 is slidably mounted on the body 01, the louver filter 04 is mounted inside the extruding device 02, and the mixing and crushing device 05 is mounted on the extruding device 02; the body 01 comprises a bottom plate 11, a plurality of columns 12 and a bracket 13, wherein the plurality of columns 12 are all mounted on the top of the bottom plate 11, and the bracket 13 is mounted on the column 12; the extruding device 02 comprises a hopper 21, The feed pipe 22, the feed hose 23, the hopper 24, the screw conveying rod 25, the reducer 26 and the motor 27, the hopper 21 is fixedly installed on the bracket 13, the feed pipe 22 is installed at the top of the hopper 21, and a discharge port is arranged on the side wall of the feed pipe 22, the feed hose 23 is installed at the bottom of the hopper 21, and the hopper 24 is installed at the bottom of the feed hose 23. The hopper 21, the feed pipe 22, the feed hose 23 and the hopper 24 are all provided with chambers, and the chambers are interconnected, the screw conveying rod 25 is rotatably installed at the top of the internal chamber of the hopper 21, the reducer 26 is installed at the top of the hopper 21, and The reducer 26 is located on the right side of the feeding pipe 22, and the motor 27 is fixedly installed on the top of the reducer 26. The motor 27 provides power to the spiral conveying rod 25 through the reducer 26; the quantitative unloading mechanism 03 includes a bracket 231, an electric control valve 32 and a plurality of hydraulic cylinders 33. The bracket 231 is slidably installed on the column 12, the electric control valve 32 is fixedly installed at the bottom of the bracket 231, and the electric control valve 32 is installed on the feeding hose 23. The electric control valve 32 and the feeding hose 23 are communicated. The plurality of hydraulic cylinders 33 are all installed on the top of the bracket 231, and the tops of the plurality of hydraulic cylinders 33 are connected to the bracket 13 The bottom end is in contact; the louver filter 04 includes a bracket 3 41, a hydraulic cylinder 2 42, a bracket 43, a plurality of filter screens 44 and a plurality of connecting rods 45, the bracket 3 41 is mounted on the inner side wall of the feed pipe 22, the hydraulic cylinder 2 42 is mounted on the outer side wall of the feed pipe 22, the bracket 43 is slidably mounted on the feed pipe 22, a plurality of guide tubes are arranged at intervals on the bracket 43, a plurality of filter screens 44 are hingedly mounted on the bracket 3 41, a plurality of connecting rods 45 are respectively hingedly mounted on the plurality of filter screens 44, and a plurality of connecting rods 45 are respectively slidably mounted on the plurality of guide tubes of the bracket 4 43, and the number of filter screens 44, connecting rods 45 and guide tubes is equal;The mixing and crushing device 05 includes a bin 51, a reducer 52, a motor 53, an electric control valve 54, a bracket 55, a hopper 56 and a double-screw agitator 06. The bin 51 is installed at the top of the feed pipe 22, a chamber is arranged inside the bin 51, the reducer 52 is installed at the rear end of the bin 51, the motor 53 is fixedly installed at the rear end of the reducer 52, the electric control valve 54 is installed at the bottom end of the bin 51, the bracket 55 is installed on the outer wall of the bin 51, and the hopper 56 is installed on the outer wall of the bin 51. The double-helix agitator 06 is mounted on the bracket 55, and is rotatably mounted on the side wall of the inner chamber of the bin body 51. The power of the double-helix agitator 06 is provided by the motor 2 53 through the reducer 2 52. The double-helix agitator 06 includes a rotating shaft 61, multiple sets of brackets 62, multiple sets of spiral blades 1 63 and multiple sets of spiral blades 2 64. The multiple sets of brackets 62 are respectively mounted on the front and rear ends of the rotating shaft 61, and the multiple sets of spiral blades 1 63 and multiple sets of spiral blades 2 64 are respectively mounted on the multiple sets of brackets 62.

[0026] like Figures 1 to 9 As shown, the utility model is a mixing and feeding device for a food packaging machine. When it is working, firstly, materials are put into the hopper 3 56, and the materials enter the bin body 51. Then, the motor 2 53 is turned on, and the rotating shaft 61 rotates to make the spiral blade 2 64 squeeze the materials backward, and the spiral blade 1 63 squeezes the materials forward. The spiral blade 1 63 and the spiral blade 2 64 cooperate to mix the materials and break the agglomerated parts therein, and then the electric control valve 2 54 is opened to allow the materials to enter the feeding pipe 22, and then the hydraulic cylinder 2 42 is opened to push the bracket 4 43 to move back and forth. The unbroken raw materials are screened out through the filter screen 44. When producing high-viscosity products, the hydraulic cylinder 2 42 pushes the bracket 43 to rotate the filter screen 44 90°, thereby increasing the passing space, reducing product adhesion, and improving versatility. Then the material enters the hopper 21. When extruding, the motor 27 is turned on to rotate the spiral conveying rod 25 to quickly extrude the finished product. The hydraulic cylinder 33 is turned on to push the electric control valve 32 down. The electric control valve 32 pulls the feed hose 23 to make the hopper 24 descend into the container to prevent the extruded finished product from spilling to the outside. The electric control valve 32 controls the extrusion quantity.

[0027] The motor 27, the electric control valve 32, the hydraulic cylinder 33, the hydraulic cylinder 42, the motor 53 and the bracket 55 of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0028] The main functions achieved by the utility model are: by setting a mixing and crushing device 05 to perform crushing and mixing, the production efficiency is improved, and by setting a louver filter 04 to reduce adhesion and improve versatility; it solves the existing technical problems that the powder needs to be mixed in advance and then put into the equipment, the production efficiency is low, the screen will stick to high-viscosity products, and the equipment versatility is low.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mixing and feeding device for a food packaging machine, comprising a body (01); characterized in that: It also includes an extrusion device (02), a quantitative feeding mechanism (03), a louver filter (04) and a mixing and crushing device (05), wherein the extrusion device (02) is mounted on the machine body (01), the quantitative feeding mechanism (03) is slidably mounted on the machine body (01), the louver filter (04) is mounted inside the extrusion device (02), and the mixing and crushing device (05) is mounted on the extrusion device (02).

2. A mixing feeding device for a food packaging machine as claimed in claim 1, characterized in that: The fuselage (01) comprises a base plate (11), a plurality of columns (12) and a bracket (13); the plurality of columns (12) are all mounted on the top of the base plate (11), and the bracket (13) is mounted on the columns (12).

3. A mixing feeding device for a food packaging machine as claimed in claim 2, characterized in that: The extrusion device (02) comprises a hopper (21), a feed pipe (22), a feed hose (23), a hopper (24), a screw conveying rod (25), a reducer (26) and a motor (27). The hopper (21) is fixedly mounted on a bracket (13). The feed pipe (22) is mounted on the top of the hopper (21). A discharge port is arranged on the side wall of the feed pipe (22). The feed hose (23) is mounted on the bottom of the hopper (21). The hopper (24) is mounted on the bottom of the feed hose (23). The first (21), the material delivery pipe (22), the material delivery hose (23) and the second hopper (24) are all provided with chambers, and the chambers are interconnected. The screw conveying rod (25) is rotatably mounted on the top of the chamber inside the first hopper (21). The first reducer (26) is mounted on the top of the first hopper (21), and the first reducer (26) is located on the right side of the material delivery pipe (22). The first motor (27) is fixedly mounted on the top of the first reducer (26), and the first motor (27) provides power to the screw conveying rod (25) through the first reducer (26).

4. A mixing feeding device for a food packaging machine as claimed in claim 3, characterized in that: The quantitative unloading mechanism (03) comprises a bracket (31), an electric control valve (32) and a plurality of hydraulic cylinders (33). The bracket (31) is slidably mounted on the column (12). The electric control valve (32) is fixedly mounted on the bottom end of the bracket (31). The electric control valve (32) is mounted on the material delivery hose (23). The electric control valve (32) and the material delivery hose (23) are in communication. The plurality of hydraulic cylinders (33) are all mounted on the top end of the bracket (31). The top ends of the plurality of hydraulic cylinders (33) are all in contact with the bottom end of the bracket (13).

5. A mixing feeding device for a food packaging machine as claimed in claim 4, characterized in that: The louvered filter (04) comprises a bracket three (41), a hydraulic cylinder two (42), a bracket four (43), a plurality of filter screens (44) and a plurality of connecting rods (45), wherein the bracket three (41) is mounted on the inner side wall of the feed pipe (22), the hydraulic cylinder two (42) is mounted on the outer side wall of the feed pipe (22), the bracket four (43) is slidably mounted on the feed pipe (22), a plurality of guide tubes are arranged at intervals on the bracket four (43), the plurality of filter screens (44) are hingedly mounted on the bracket three (41), the plurality of connecting rods (45) are respectively hingedly mounted on the plurality of filter screens (44), and the plurality of connecting rods (45) are respectively slidably mounted on the plurality of guide tubes of the bracket four (43), and the number of the filter screens (44), the connecting rods (45) and the guide tubes are equal.

6. A mixing feeding device for a food packaging machine as claimed in claim 5, characterized in that: The mixing and crushing device (05) comprises a bin (51), a second reducer (52), a second motor (53), a second electric control valve (54), a fifth bracket (55), a third hopper (56) and a double-screw agitator (06). The bin (51) is mounted on the top of the feed pipe (22). A chamber is arranged inside the bin (51). The second reducer (52) is mounted at the rear end of the bin (51). The second motor (53) is fixedly mounted at the rear end of the second reducer (52). The second electric control valve (54) is mounted at the bottom end of the bin (51). The fifth bracket (55) is mounted on the outer wall of the bin (51). The third hopper (56) is mounted on the fifth bracket (55). The double-screw agitator (06) is rotatably mounted on the side wall of the chamber inside the bin (51). The power of the double-screw agitator (06) is provided by the second motor (53) through the second reducer (52).

7. A mixing feeding device for a food packaging machine as claimed in claim 6, characterized in that: The double-helix agitator (06) comprises a rotating shaft (61), multiple groups of brackets six (62), multiple groups of spiral blades one (63) and multiple groups of spiral blades two (64). The multiple groups of brackets six (62) are respectively mounted on the front and rear ends of the rotating shaft (61), and the multiple groups of spiral blades one (63) and multiple groups of spiral blades two (64) are respectively mounted on the multiple groups of brackets six (62).

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