CN210960390U

CN210960390U - Screw extrusion formula food processing equipment

Info

Publication number: CN210960390U
Application number: CN201922025419.3U
Authority: CN
Inventors: 高婷婷; 刘静雪; 李凤林
Original assignee: Jilin Agricultural Science and Technology College
Current assignee: Jilin Agricultural Science and Technology College
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-10
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a screw rod extrusion formula food processing equipment relates to food processing equipment technical field, including extruding the casing, the upper end fixed mounting who extrudes the casing has feed hopper, feed hopper's the inboard dabber that rotates of lower extreme is connected with, the outside of dabber is provided with the squeeze roll, feed hopper's outside fixed mounting has first motor, the output shaft of first motor passes through shaft coupling and dabber fixed connection, the inboard of extruding the casing is rotated and is connected with the extrusion screw rod, compares with prior art, the beneficial effects of the utility model are that: the shaping board that sets up is provided with the hole of extruding in different apertures, aims at the discharge gate to the hole of extruding that the diameter is fit for as required for the raw materials can be extruded from the downthehole extrusion of extruding that corresponds, can obtain the product of corresponding thickness, and extrude the change of hole aperture swift convenient, need not stop the machine and change, improves production efficiency, avoids shutting down the energy loss who causes.

Description

Screw extrusion formula food processing equipment

Technical Field

The utility model relates to a food processing equipment technical field specifically is a screw rod extrusion formula food processing equipment.

Background

The screw extrusion type food processing equipment utilizes a screw extrusion mode, and food materials are forced to pass through a specially designed orifice (die) under the mechanical action through processing treatments such as pressure, shearing force, friction force, crushing, kneading, mixing, forming and the like of solid food raw materials, so that products with certain shapes and tissue states are prepared. Current screw rod extrusion formula food processing equipment can change the mould in different apertures as required when carrying out strip food processing for extrude the strip food of different thicknesses, but comparatively loaded down with trivial details when the mould is changed, need shut down the change, the equipment open stop need waste more electric energy, and waste more time, reduced food processing factory's production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw rod extrusion formula food processing equipment to it is comparatively loaded down with trivial details when solving the mould and changing, need shut down the change, opening of equipment stops need extravagant more electric energy, and extravagant more time, has reduced food processing factory's production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a screw extrusion type food processing device comprises an extrusion shell, wherein a feeding funnel is fixedly installed at the upper end of the extrusion shell, a mandrel is rotatably connected to the inner side of the lower end of the feeding funnel, an extrusion roller is arranged on the outer side of the mandrel, a first motor is fixedly installed on the outer side of the feeding funnel, an output shaft of the first motor is fixedly connected with the mandrel through a coupler, an extrusion screw is rotatably connected to the inner side of the extrusion shell, a second motor is fixedly installed at one end of the extrusion shell, an output shaft of the second motor is fixedly connected with the extrusion screw through a coupler, a discharge hole is formed in the inner side of the other end of the extrusion shell, a support block is arranged at the lower end of the extrusion shell, a forming plate is arranged on the inner side of the support block, a limiting block is arranged at one end of the forming, the inner side of the middle of the extrusion shell is provided with a first fixing block, one end of the sliding rod penetrates through the first fixing block, the other end of the extrusion shell is fixedly provided with a second fixing block, the inner side of the second fixing block is rotatably connected with a lead screw, the lower end of the extrusion shell is provided with a third motor, an output shaft of the third motor is fixedly connected with one end of the lead screw through a coupler, the other end of the lead screw is rotatably connected with the first fixing block, the outer side of the lead screw is in threaded connection with a moving block, the outer side of the moving block is fixedly connected with the sliding rod, the inner side of one end of the forming plate is provided with a first extrusion hole, the inner side of the middle of the forming plate is provided with a second extrusion hole, and the.

Preferably, the number of the pressing rollers is two, and the rotating directions of the two pressing rollers are opposite.

Preferably, the upper end of the forming plate abuts against the lower surface of the extrusion housing, and the forming plate penetrates through the inner side of the support block.

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

Preferably, the number of the first extrusion orifices, the second extrusion orifices and the third extrusion orifices remains the same.

Compared with the prior art, the beneficial effects of the utility model are that: this screw extrusion formula food processing equipment: be provided with the hole of extruding of different apertures on the shaping board of setting, the discharge gate is aimed at to the hole of extruding that the diameter is fit for as required, make the raw materials can follow the extrusion downthehole extrusion of corresponding, can obtain the product of corresponding thickness, it is comparatively convenient when extruding the hole and changing, through opening the third motor, drive the movable block through the lead screw and remove, just can drive the shaping board and remove, when the shaping board removes, first extrude the hole, the hole is extruded to the second and the third position of extruding the hole changes, select one of them to aim at the discharge gate as required, make the raw materials can form the product that corresponds the thickness, it is swift convenient to change, need not stop the machine and change, and the production efficiency is improved, reduce the energy loss who causes of shutting down.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial top view of the feed hopper of the present invention;

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

In the figure: 10. extruding the shell; 11. a feed hopper; 12. a mandrel; 13. a squeeze roll; 14. a first motor; 15. extruding the screw; 16. a second motor; 17. a discharge port; 18. a support block; 19. a forming plate; 20. a first extrusion orifice; 21. a second extrusion orifice; 22. a third extrusion orifice; 23. a limiting block; 24. a first fixed block; 25. a slide bar; 26. a moving block; 27. a second fixed block; 28. a screw rod; 29. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a screw extrusion type food processing device comprises an extrusion shell 10, a feeding funnel 11 is fixedly installed at the upper end of the extrusion shell 10, the feeding funnel 11 is used for placing raw materials, a mandrel 12 is rotatably connected to the inner side of the lower end of the feeding funnel 11, the mandrel 12 can rotate on the inner side of the feeding funnel 11, an extrusion roller 13 is arranged on the outer side of the mandrel 12, the mandrel 12 can drive the extrusion roller 13 to rotate when rotating, a first motor 14 is fixedly installed on the outer side of the feeding funnel 11, an output shaft of the first motor 14 is fixedly connected with the mandrel 12 through a coupler, the first motor 14 can drive the mandrel 12 to rotate when rotating, the number of the extrusion rollers 13 is two, the rotating directions of the two extrusion rollers 13 are opposite, the extrusion rollers 13 can convey the raw materials downwards when rotating, so that the raw materials can enter the extrusion shell 10, an extrusion screw 15 is rotatably connected to the inner side of the extrusion shell 10, the extrusion screw 15 can rotate in the extrusion shell 10, a second motor 16 is fixedly installed at one end of the extrusion shell 10, an output shaft of the second motor 16 is fixedly connected with the extrusion screw 15 through a coupler, the second motor 16 can drive the extrusion screw 15 to rotate, a discharge hole 17 is formed in the inner side of the other end of the extrusion shell 10, a support block 18 is arranged at the lower end of the extrusion shell 10, a forming plate 19 is arranged on the inner side of the support block 18, the upper end of the forming plate 19 abuts against the lower surface of the extrusion shell 10, the forming plate 19 penetrates through the inner side of the support block 18, the forming plate 19 can seal the discharge hole 17, a limiting block 23 is arranged at one end of the forming plate 19, a sliding rod 25 is fixedly connected to one side of the limiting block 23, a first fixing block 24 is arranged on the inner side of the middle of the extrusion shell 10, one end of the sliding rod 25 penetrates through the, a screw rod 28 is rotatably connected to the inner side of the second fixed block 27, a third motor 29 is arranged at the lower end of the extrusion housing 10, an output shaft of the third motor 29 is fixedly connected with one end of the screw rod 28 through a coupler, the third motor 29 can drive the screw rod 28 to rotate, the other end of the screw rod 28 is rotatably connected with the first fixed block 24, a moving block 26 is in threaded connection with the outer side of the screw rod 28, when the screw rod 28 rotates, the moving block 26 is acted by a threaded force and can move along the screw rod 28, the outer side of the moving block 26 is fixedly connected with the sliding rod 25, when the moving block 26 moves, the sliding rod 25 can be driven to move, so that the sliding block 25 drives the limiting block 23 to move, the limiting block 23 can drive the forming plate 19 to move, a first extrusion hole 20 is arranged at the inner side of one end of the forming plate 19, a, the inner side of the other end of the forming plate 19 is provided with a third extrusion hole 22, the aperture of the first extrusion hole 20 is smaller than that of the second extrusion hole 21, the aperture of the second extrusion hole 21 is smaller than that of the third extrusion hole 22, the number of the first extrusion hole 20, the number of the second extrusion hole 21 and the number of the third extrusion holes 22 are kept the same, the positions of the first extrusion hole 20, the second extrusion hole 21 and the third extrusion hole 22 are changed by changing the position of the forming plate 19, one of the first extrusion hole 20, the second extrusion hole 21 and the third extrusion hole 22 is selected to be aligned with the discharge hole 17 according to needs, so that raw materials can form products with corresponding thickness, the replacement is rapid and convenient, and the shutdown.

The utility model discloses when concrete implementation: when the material extruding machine is used, raw materials are added into a feeding hopper 11, a first motor 14 is started, the first motor 14 can drive a mandrel 12 to rotate when rotating, the mandrel 12 can drive an extruding roller 13 to rotate when rotating, the extruding roller 13 can convey the raw materials downwards when rotating, so that the raw materials can enter the inside of an extruding shell 10, a second motor 16 is started, the second motor 16 can drive an extruding screw 15 to rotate, the extruding screw 15 conveys the raw materials when rotating, so that the raw materials move towards a discharging port 17, the raw materials of the discharging port 17 are gradually increased, the raw materials are extruded from a first extruding hole 20, if products with larger diameters need to be produced, a third motor 29 needs to be started to rotate in a positive mode, the third motor 29 rotates to drive a screw rod 28 to rotate, when the screw rod 28 rotates, a moving block 26 is acted by a screw force, will carry out the displacement along lead screw 28 right, when moving block 26 moves, can drive slide bar 25 and remove for slide bar 25 drives stopper 23 and removes, and stopper 23 can drive forming plate 19 and remove, makes the second extrude hole 21 and can aim at discharge gate 17, and the aperture that the hole 21 was extruded to the second is greater than first extrusion hole 20, and then the product diameter of extruding can increase.

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

Claims

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.