CN210960390U - Screw extrusion formula food processing equipment - Google Patents

Abstract

The utility model discloses a screw extrusion type food processing equipment, which relates to the technical field of food processing equipment. The inner side is rotatably connected with a mandrel, the outer side of the mandrel is provided with a squeeze roller, the outer side of the feed funnel is fixedly installed with a first motor, and the output shaft of the first motor is fixedly connected to the mandrel through a coupling The inner side of the extrusion shell is rotatably connected with an extrusion screw. Compared with the prior art, the beneficial effect of the present utility model is that extrusion holes with different diameters are arranged on the set forming plate, and the diameters can be adjusted according to needs. The extrusion hole is aligned with the discharge port, so that the raw material will be extruded from the corresponding extrusion hole, and the corresponding thickness of the product can be obtained, and the replacement of the extrusion hole diameter is quick and convenient, without the need to stop the replacement, improve production efficiency, Avoid energy loss due to downtime.

Description

A screw extrusion food processing equipment

technical field

The utility model relates to the technical field of food processing equipment, in particular to a screw extrusion type food processing equipment.

Background technique

Screw extrusion food processing equipment uses screw extrusion, through pressure, shear force, friction, crushing, kneading, mixing, molding and other processing of solid food raw materials, food materials are forced to pass through a special The designed orifice (mold) can produce a product with a certain shape and organizational state. When the existing screw extrusion food processing equipment is processing bar-shaped food, it will replace the molds with different apertures as needed, so that the bar-shaped food with different thicknesses can be extruded, but the replacement of the mold is complicated and needs to be stopped and replaced. The startup and shutdown of the equipment requires a lot of wasted power and time, which reduces the production efficiency of the food processing plant.

Utility model content

The purpose of this utility model is to provide a screw extrusion type food processing equipment, so as to solve the problem that the mold replacement is cumbersome and needs to be stopped and replaced. The problem of the production efficiency of the processing plant.

In order to achieve the above purpose, the utility model provides the following technical solutions: a screw extrusion type food processing equipment, comprising an extrusion shell, the upper end of the extrusion shell is fixedly installed with a feeding funnel, and the The inner side of the lower end is rotatably connected with a mandrel, the outer side of the mandrel is provided with a squeeze roller, the outer side of the feed funnel is fixedly installed with a first motor, and the output shaft of the first motor is fixed to the mandrel through a coupling The inner side of the extrusion shell is rotatably connected with an extrusion screw, one end of the extrusion shell is fixedly installed with a second motor, and the output shaft of the second motor is fixedly connected to the extrusion screw through a coupling , the other end of the extrusion shell is provided with a discharge port, the lower end of the extrusion shell is provided with a support block, the inner side of the support block is provided with a forming plate, and one end of the forming plate is provided with a limit A sliding rod is fixedly connected to one side of the limiting block, a first fixing block is arranged inside the middle of the extrusion shell, one end of the sliding rod penetrates the first fixing block, and the extrusion shell is A second fixing block is fixedly installed at the other end of the second fixing block, the inner side of the second fixing block is rotatably connected with a screw rod, the lower end of the extrusion shell is provided with a third motor, and the output shaft of the third motor passes through the coupling shaft The screw rod is fixedly connected with one end of the screw rod, the other end of the screw rod is rotatably connected with the first fixing block, the outer side of the screw rod is threadedly connected with a moving block, and the outer side of the moving block is fixedly connected with the sliding rod, the A first extrusion hole is arranged inside one end of the forming plate, a second extrusion hole is arranged inside the middle part of the forming plate, and a third extrusion hole is arranged inside the other end of the forming plate.

Preferably, the number of the squeezing rollers is two, and the rotation directions of the two squeezing rollers are opposite.

Preferably, the upper end of the forming plate is pressed against the lower surface of the extrusion shell, and the forming plate penetrates the inner side of the support block.

Preferably, the diameter of the first extrusion hole is smaller than the diameter of the second extrusion hole, and the diameter of the second extrusion hole is smaller than the diameter of the third extrusion hole.

Preferably, the numbers of the first extrusion holes, the second extrusion holes and the third extrusion holes remain the same.

Compared with the prior art, the beneficial effects of the present utility model are: the screw extrusion type food processing equipment: the set forming plate is provided with extrusion holes with different diameters, and the extrusion holes with suitable diameters are aligned according to the needs. The feed port allows the raw material to be extruded from the corresponding extrusion hole, and the product of the corresponding thickness can be obtained. It is more convenient to replace the extrusion hole. By turning on the third motor, the moving block is driven by the screw to move. It can drive the forming plate to move. When the forming plate moves, the positions of the first extrusion hole, the second extrusion hole and the third extrusion hole are changed. The products corresponding to the thickness are formed, and the replacement is fast and convenient, and there is no need to stop the replacement, which improves the production efficiency and reduces the energy loss caused by the shutdown.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the partial top view of the feed funnel of the utility model;

Figure 3 is a top view of the forming plate of the present invention.

In the figure: 10, extrusion shell; 11, feeding funnel; 12, mandrel; 13, extrusion roller; 14, first motor; 15, extrusion screw; 16, second motor; 17, discharge port ; 18, support block; 19, forming plate; 20, the first extrusion hole; 21, the second extrusion hole; 22, the third extrusion hole; 23, the limit block; 24, the first fixed block; 25, sliding rod; 26, moving block; 27, second fixed block; 28, screw rod; 29, third motor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a screw extrusion type food processing equipment, including an extrusion shell 10, the upper end of the extrusion shell 10 is fixedly installed with a feeding funnel 11, feeding The funnel 11 is used for the placement of raw materials. The inner side of the lower end of the feeding funnel 11 is rotatably connected with a mandrel 12 . When rotating, the squeeze roller 13 can be driven to rotate. A first motor 14 is fixedly installed on the outside of the feeding funnel 11. The output shaft of the first motor 14 is fixedly connected to the mandrel 12 through a coupling, and the first motor 14 is rotating. It can drive the mandrel 12 to rotate, the number of the squeeze rollers 13 is set to two, the rotation directions of the two squeeze rollers 13 are opposite, and the squeeze rollers 13 can transport the raw materials downward when they rotate, so that the raw materials can enter The inside of the extrusion shell 10 is rotatably connected with an extrusion screw 15, the extrusion screw 15 can rotate inside the extrusion shell 10, and one end of the extrusion shell 10 is fixedly installed with a second screw. The motor 16 and the output shaft of the second motor 16 are fixedly connected with the extrusion screw 15 through a coupling, the second motor 16 can drive the extrusion screw 15 to rotate, and the other end of the extrusion shell 10 is provided with a discharge port 17 inside , the lower end of the extrusion shell 10 is provided with a support block 18, the inner side of the support block 18 is provided with a forming plate 19, the upper end of the forming plate 19 is against the lower surface of the extrusion shell 10, and the forming plate 19 penetrates the inner side of the supporting block 18 , the forming plate 19 can block the discharge port 17, one end of the forming plate 19 is provided with a limit block 23, one side of the limit block 23 is fixedly connected with a sliding rod 25, and the inner side of the middle of the extrusion shell 10 is provided with a first A fixed block 24, one end of the sliding rod 25 penetrates the first fixed block 24, the other end of the extrusion shell 10 is fixedly installed with a second fixed block 27, and the inner side of the second fixed block 27 is rotatably connected with a screw rod 28, extruded The lower end of the housing 10 is provided with a third motor 29. The output shaft of the third motor 29 is fixedly connected to one end of the lead screw 28 through a coupling. The rotation of the third motor 29 can drive the lead screw 28 to rotate. One end is rotatably connected with the first fixing block 24, and the outer side of the screw rod 28 is threadedly connected with a moving block 26. When the screw rod 28 rotates, the moving block 26 is subjected to the action of the thread force, and will be displaced along the screw rod 28, and the moving block The outer side of 26 is fixedly connected with the sliding rod 25. When the moving block 26 moves, it will drive the sliding rod 25 to move, so that the sliding rod 25 drives the limit block 23 to move, and the limit block 23 will drive the forming plate 19 to move. One end of the forming plate 19 is provided with a first extrusion hole 20, a middle part of the forming plate 19 is provided with a second extrusion hole 21, and the other end of the forming plate 19 is provided with a third extrusion hole 22. The diameter of the hole 20 is smaller than the diameter of the second extrusion hole 21, the diameter of the second extrusion hole 21 is smaller than the diameter of the third extrusion hole 22, the first extrusion hole 20, the second extrusion hole 21 and the third extrusion hole 21. The number of holes 22 remains the same , by changing the position of the forming plate 19, the positions of the first extrusion hole 20, the second extrusion hole 21 and the third extrusion hole 22 are changed, and one of them is selected to be aligned with the discharge port 17 according to the needs, so that the raw material can be The products corresponding to the thickness are formed, and the replacement is fast and convenient, and there is no need to stop the replacement.

In the specific implementation of the present invention: when in use, the raw material is added into the feeding funnel 11, the first motor 14 is turned on, and the first motor 14 can drive the mandrel 12 to rotate when rotating, and the mandrel 12 rotates The extrusion roller 13 can be driven to rotate, and the extrusion roller 13 can transport the raw material downward when it rotates, so that the raw material can enter the inside of the extrusion shell 10, and the second motor 16 can be turned on, and the second motor 16 can drive the extrusion The screw 15 rotates, and when the extrusion screw 15 rotates, the raw material is conveyed, so that the raw material moves toward the discharge port 17, the raw material in the discharge port 17 will gradually increase, and the raw material will be squeezed from the first extrusion hole 20. Out, if it is necessary to produce a product with a larger diameter, the third motor 29 needs to be turned on to rotate forward, and the rotation of the third motor 29 can drive the lead screw 28 to rotate. When the lead screw 28 rotates, the moving block 26 is subjected to the action of the thread force, It will move to the right along the screw rod 28. When the moving block 26 moves, it will drive the sliding rod 25 to move, so that the sliding rod 25 will drive the limit block 23 to move, and the limit block 23 will drive the forming plate 19 to move. , so that the second extrusion hole 21 can be aligned with the discharge port 17, and the diameter of the second extrusion hole 21 is larger than that of the first extrusion hole 20, and the diameter of the extruded product will increase.

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

Claims (5)

1. The utility model provides a screw extrusion formula food processing equipment, includes and extrudes casing (10), its characterized in that: the utility model discloses a plastic extruding machine, including extruding casing (10), the upper end fixed mounting who extrudes casing (10) has feed hopper (11), the inboard rotation of the lower extreme of feed hopper (11) is connected with dabber (12), the outside of dabber (12) is provided with squeeze roll (13), the outside fixed mounting of feed hopper (11) has first motor (14), the output shaft of first motor (14) passes through shaft coupling and dabber (12) fixed connection, the inboard rotation of extruding casing (10) is connected with extrusion screw (15), the one end fixed mounting who extrudes casing (10) has second motor (16), the output shaft of second motor (16) passes through shaft coupling and extrusion screw (15) fixed connection, the other end inboard of extruding casing (10) is provided with discharge gate (17), the lower extreme of extruding casing (10) is provided with tray (18), the inboard of tray (18) is provided with shaping board (19), one end of the forming plate (19) is provided with a limiting block (23), one side of the limiting block (23) is fixedly connected with a sliding rod (25), the inner side of the middle part of the extrusion shell (10) is provided with a first fixing block (24), one end of the sliding rod (25) penetrates through the first fixing block (24), the other end of the extrusion shell (10) is fixedly provided with a second fixing block (27), the inner side of the second fixing block (27) is rotatably connected with a lead screw (28), the lower end of the extrusion shell (10) is provided with a third motor (29), an output shaft of the third motor (29) is fixedly connected with one end of the lead screw (28) through a coupler, the other end of the lead screw (28) is rotatably connected with the first fixing block (24), the outer side of the lead screw (28) is in threaded connection with a moving block (26), and the outer side of the moving block (26) is fixedly, the inner side of one end of the forming plate (19) is provided with a first extrusion hole (20), the inner side of the middle part of the forming plate (19) is provided with a second extrusion hole (21), and the inner side of the other end of the forming plate (19) is provided with a third extrusion hole (22).

2. The screw extrusion type food processing equipment according to claim 1, wherein: the number of the squeezing rollers (13) is two, and the rotating directions of the two squeezing rollers (13) are opposite.

3. The screw extrusion type food processing equipment according to claim 1, wherein: the upper end of the forming plate (19) is propped against the lower surface of the extrusion shell (10), and the forming plate (19) penetrates through the inner side of the support block (18).

4. The screw extrusion type food processing equipment according to claim 1, wherein: the aperture of the first extrusion hole (20) is smaller than that of the second extrusion hole (21), and the aperture of the second extrusion hole (21) is smaller than that of the third extrusion hole (22).

5. The screw extrusion type food processing equipment according to claim 1, wherein: the number of the first extrusion holes (20), the second extrusion holes (21) and the third extrusion holes (22) is kept the same.

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