CN220255685U

CN220255685U - Food processing extruder

Info

Publication number: CN220255685U
Application number: CN202321693766.3U
Authority: CN
Inventors: 杨学武; 陈建兵; 朱克林
Original assignee: Chongqing City Ciqikou Chenmahua Food Co ltd
Current assignee: Chongqing City Ciqikou Chenmahua Food Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-29
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of extruders, in particular to a food processing extruder which comprises a base and an extrusion cylinder, wherein the extrusion cylinder is fixed at the upper end of the base; a screening box is arranged above the extrusion cylinder, a screening cylinder is arranged in the screening box, a first screening plate, a second screening plate and a third screening plate are sequentially fixed in the screening cylinder from top to bottom, and a plurality of supporting springs are connected between the outer wall of the screening cylinder and the inner wall of the screening box; a motor is fixed on the right side of the upper end of the base; according to the utility model, the food materials can be scattered in advance by arranging the beating leaves, so that the condition that the agglomerated food materials are difficult to screen is avoided, and the food materials are subjected to three-stage screening by arranging the first screen plate, the second screen plate and the third screen plate, so that the screening time of the food materials is prolonged, the food materials are more thoroughly screened, the food materials are prevented from being discharged along with impurities, and the waste of the food materials is reduced.

Description

Food processing extruder

Technical Field

The utility model relates to the technical field of extruders, in particular to a food processing extruder.

Background

The extruder belongs to one of the types of plastic machinery, and can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, and the screw rod extruder relies on the pressure and the shearing force generated by the rotation of the screw rod, so that materials can be fully plasticized and uniformly mixed, and the materials are molded through a die. Plastic extruders can be classified basically into twin-screw extruders, single-screw extruders and less common multi-screw extruders and screw-less extruders.

The Chinese patent application No. 202221992829.0 discloses an extruder for food processing, which relates to the technical field of processing of nutritional rice; the extruder for food processing comprises a bottom plate, supporting legs, an extruding cylinder, a feeding mechanism, a transmission rod, a spiral sheet, a transmission mechanism, an extruding head and a gas transmission pipe, wherein the supporting legs are fixedly arranged on the top surface of the bottom plate, the extruding cylinder is fixedly arranged on the top ends of the supporting legs, the feeding mechanism is arranged on the upper side of the extruding cylinder, the right side surface of the extruding cylinder is rotationally connected with the outer surface of the transmission rod through a bearing, and the spiral sheet is fixedly sleeved on the outer surface of the transmission rod; this extruder for food processing is along with driving motor drives the continuous rotation of plectane to can drive the screen plate continuous with the articulated department of left end and the front and back side of feeding incasement wall of screen plate is the centre of a circle and removes repeatedly, thereby play the effect of vibrating the sieve, can promote the screening effect of screen plate to the material, avoid the screen plate to take place to block up and cause the problem that the material is difficult to the unloading.

However, the utility model has the following defects that as the screen plate is only provided with one piece, the screening time of the food materials through the screen plate is short, and the incomplete screening of the food materials can be caused to be discharged into the storage box along with impurities, so that the food materials are wasted, and the structure for beating and scattering the food materials in advance is lacking, if the food materials have caking phenomenon, the food materials are difficult to screen and filter, so that the insufficient screening of the food materials is caused, and the quality of the extrusion production of the food materials is influenced.

Disclosure of Invention

The utility model provides a food processing extruder which is beneficial to more completely beating, scattering and screening food materials and ensures the quality of extrusion production of the food materials.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the food processing extruder comprises a base and an extrusion cylinder, wherein the extrusion cylinder is fixed at the upper end of the base;

a screening box is arranged above the extrusion cylinder, a screening cylinder is arranged in the screening box, a first screening plate, a second screening plate and a third screening plate are sequentially fixed in the screening cylinder from top to bottom, and a plurality of supporting springs are connected between the outer wall of the screening cylinder and the inner wall of the screening box;

the right side of the upper end of the base is fixedly provided with a motor, the power end of the motor is connected with an extrusion rod, a first belt pulley is fixedly sleeved on the periphery of the extrusion rod, and a beating component and a shaking component are arranged above the extrusion barrel.

Further, the extrusion rod penetrates through the extrusion cylinder in a left rotating mode, a spiral blade fixed on the periphery of the extrusion rod is arranged in the extrusion cylinder, and an extrusion head is communicated with a discharge hole of the extrusion cylinder.

Further, a feeding pipe is communicated between the lower end of the screening box and the feeding hole of the extrusion cylinder, and a feeding hopper is communicated with the upper end of the screening box.

Further, the left lower end of the screening bin is communicated with a collecting box, the left lower end of the screening bin is communicated with a waste pipe extending into the collecting box, and the left lower end of the collecting box is communicated with a waste valve.

Further, clapping the material subassembly and including second belt pulley, synchronizing shaft and a plurality of piece are patted the leaf, the second belt pulley is located the screen cloth case right-hand member, first belt pulley with the second belt pulley belt is connected.

Further, the synchronizing shaft is fixed at the left end of the second belt pulley, the synchronizing shaft rotates leftwards to penetrate into the screening bin, the flapping leaves are all arranged below the communication position of the feeding hopper and the screening bin, and the flapping leaves are all fixed at the periphery of the synchronizing shaft.

Further, the shake subassembly includes ball-type ejector pad and two semicircle lugs, ball-type ejector pad is equipped with a plurality of and is about the distribution all be fixed in the synchronizing shaft periphery, two semicircle lugs are about the distribution all be fixed in screen cylinder upper end, semicircle lug with ball-type ejector pad is corresponding, screen cylinder periphery upper end with meet between the screen bin inner wall has the elasticity separate area, first screen plate, second screen plate and third screen plate are alternately slope distribution from top to bottom.

The utility model has the beneficial effects that:

1. the food materials can be scattered in advance by arranging the beating leaves, so that the condition that the agglomerated food materials are difficult to screen is avoided;

2. the first screen plate, the second screen plate and the third screen plate are arranged to screen the food materials in three stages, so that the food material screening time is increased, the food material is more thoroughly screened, the food material is prevented from being discharged along with impurities, the waste of the food material is reduced, and the quality of food extrusion processing is guaranteed after the screened food material is extruded;

3. through the continuous striking semicircle lug of ball-type ejector pad, do benefit to and drive screen cylinder, first screen plate, second screen plate and third screen plate and shake the screening, effectively promoted the screening efficiency to the food material, do benefit to moreover and prevent that first screen plate, second screen plate and third screen plate from being stopped up.

Drawings

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

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the screening box of the present utility model.

Reference numerals illustrate:

base 1, extrusion cylinder 2, motor 3, extrusion rod 4, helical blade 5, extrusion head 6, first belt pulley 7, screening box 8, second belt pulley 9, inlet pipe 10, collecting box 11, screening cylinder 12, synchronizing shaft 13, ball-type push block 14, semicircle lug 15, supporting spring 16, first screen plate 17, second screen plate 18, third screen plate 19, flap blade 20, elastic partition 21, waste pipe 22, waste valve 23, feeder hopper 24.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1-3, in this embodiment, including base 1 and extrusion section of thick bamboo 2, extrusion section of thick bamboo 2 is fixed in base 1 upper end, extrusion section of thick bamboo 2 top is equipped with sifting box 8, sifting box 8 inside is equipped with sifting box 12, base 1 upper end right side is fixed with motor 3, motor 3 power end meets has extrusion pole 4, extrusion pole 4 peripheral fixed sleeve has first belt pulley 7, sifting box 8 lower extreme with communicate between extrusion section of thick bamboo 2 feed inlet has inlet pipe 10, sifting box 8 upper end intercommunication has feeder hopper 24, extrusion section of thick bamboo 2 top is equipped with clapping subassembly and shake subassembly, clapping subassembly includes second belt pulley 9, synchronizing shaft 13 and a plurality of pieces of clapping leaf 20, second belt pulley 9 is located sifting box 8 right-hand member, first belt pulley 7 with second belt pulley 9 belt is connected, synchronizing shaft 13 is fixed in second belt pulley 9 left end, synchronizing shaft 13 turns left side to rotate through box 8, clapping leaf 20 all is located in the periphery of clapping box 20.

The in-process of adding the screening case 8 with food material through feeder hopper 24, motor 3 can drive extrusion rod 4 simultaneously, first belt pulley 7, second belt pulley 9 and synchronizing shaft 13 rotate, synchronizing shaft 13 can drive and pat leaf 20 and rotate together, because pat leaf 20 sets up in the lower extreme of feeder hopper 24 in screening case 8 intercommunication department, so the in-process that the food material enters into screening case 8, can beat the food material in advance through setting up and scatter the leaf 20, the food material after beating scattered stops the back through elasticity separating belt 21, the food material can fall into in the screening feed cylinder 12 and select, in order to avoid the condition that the food material of caking is difficult to screen to take place.

In this embodiment, as shown in fig. 3, a first screen plate 17, a second screen plate 18, and a third screen plate 19 are sequentially fixed inside the screen cylinder 12 from top to bottom, and a plurality of supporting springs 16 are connected between the outer wall of the screen cylinder 12 and the inner wall of the screen box 8.

When food materials get into screen cylinder 12 screening, the food materials can fall on first screen plate 17, second screen plate 18 and third screen plate 19 in proper order, and first screen plate 17, second screen plate 18 and third screen plate 19 then carry out tertiary screening to the food materials, have increased the food materials screening time to do benefit to the more thoroughly with the food materials screening, so as to avoid the food materials to discharge along with impurity, do benefit to the waste that reduces the food materials.

As shown in fig. 3, in this embodiment, the shaking assembly includes a ball-shaped pushing block 14 and two semicircular protruding blocks 15, where the ball-shaped pushing block 14 is provided with a plurality of blocks and is distributed left and right and is fixed on the periphery of the synchronizing shaft 13, the two semicircular protruding blocks 15 are distributed left and right and are fixed on the upper end of the screen cylinder 12, the semicircular protruding blocks 15 correspond to the ball-shaped pushing block 14, an elastic separation belt 21 is connected between the upper end of the periphery of the screen cylinder 12 and the inner wall of the screen box 8, and the first screen plate 17, the second screen plate 18 and the third screen plate 19 are alternately distributed in an inclined manner from top to bottom.

Because the synchronous shaft 13 can drive the ball-type push block 14 to rotate together when rotating, and the ball-type push block 14 can not end strike semicircle lug 15 when rotating, thereby make the promotion screen cylinder 12 of semicircle lug 15 not end, screen cylinder 12 then extrudees supporting spring 16 constantly, combine the elasticity of supporting spring 16, thereby can drive screen cylinder 12 and shake, consequently screen cylinder 12 can drive first screen plate 17, second screen plate 18 and third screen plate 19 shake the screening together, effectively promoted the screening efficiency to the food material, and do benefit to moreover and prevent that first screen plate 17, second screen plate 18 and third screen plate 19 from being blocked.

As shown in fig. 2 and 3, in this embodiment, the left lower end of the screen bin 8 is communicated with a collecting box 11, the left lower end of the screen bin 12 is communicated with a waste pipe 22 extending into the collecting box 11, the left lower end of the collecting box 11 is communicated with a waste valve 23, the extrusion rod 4 rotates left to penetrate into the extrusion barrel 2, a spiral blade 5 fixed on the periphery of the extrusion rod 4 is arranged in the extrusion barrel 2, and a discharge hole of the extrusion barrel 2 is communicated with the extrusion head 6.

After the food material is screened, impurities are discharged into the collecting box 11 through the waste material pipe 22 and finally discharged through the waste material valve 23, the food material falls into the bottom end in the screening box 8 and then is discharged into the extruding cylinder 2 through the feeding pipe 10, and the food material is extruded and processed through the cooperation of the spiral blade 5 and the extruding head 6, so that the food material is strictly screened, and the quality of the food extrusion and processing is guaranteed.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.

Claims

1. The utility model provides a food processing extruder, includes base (1) and extrusion tube (2), extrusion tube (2) are fixed in base (1) upper end, its characterized in that:

a screening box (8) is arranged above the extrusion cylinder (2), a screening cylinder (12) is arranged inside the screening box (8), a first screen plate (17), a second screen plate (18) and a third screen plate (19) are sequentially fixed inside the screening cylinder (12) from top to bottom, and a plurality of supporting springs (16) are connected between the outer wall of the screening cylinder (12) and the inner wall of the screening box (8);

the novel automatic shaking device is characterized in that a motor (3) is fixed on the right side of the upper end of the base (1), an extrusion rod (4) is connected to the power end of the motor (3), a first belt pulley (7) is fixedly sleeved on the periphery of the extrusion rod (4), and a material beating component and a shaking component are arranged above the extrusion barrel (2).

2. A food processing extruder as claimed in claim 1, wherein: the extrusion rod (4) penetrates through the extrusion barrel (2) in a left rotating mode, a spiral blade (5) fixed on the periphery of the extrusion rod (4) is arranged in the extrusion barrel (2), and an extrusion head (6) is communicated with a discharge hole of the extrusion barrel (2).

3. A food processing extruder as claimed in claim 1, wherein: a feed pipe (10) is communicated between the lower end of the screening bin (8) and the feed inlet of the extrusion cylinder (2), and a feed hopper (24) is communicated with the upper end of the screening bin (8).

4. A food processing extruder as claimed in claim 1, wherein: the left lower end of the screening bin (8) is communicated with a collecting bin (11), the left lower end of the screening bin (12) is communicated with a waste pipe (22) extending into the collecting bin (11), and the left lower end of the collecting bin (11) is communicated with a waste valve (23).

5. A food processing extruder as claimed in claim 3, wherein: the material beating assembly comprises a second belt pulley (9), a synchronizing shaft (13) and a plurality of beating leaves (20), wherein the second belt pulley (9) is arranged at the right end of the material sieving box (8), and the first belt pulley (7) is connected with the second belt pulley (9) through a belt.

6. A food processing extruder as defined in claim 5 wherein: the synchronous shaft (13) is fixed at the left end of the second belt pulley (9), the synchronous shaft (13) rotates leftwards to penetrate through the screening bin (8), the flapping blades (20) are all arranged below the communication part of the feed hopper (24) and the screening bin (8), and the flapping blades (20) are all fixed on the periphery of the synchronous shaft (13).

7. A food processing extruder as defined in claim 6 wherein: the shaking assembly comprises a spherical pushing block (14) and two semicircular protruding blocks (15), wherein the spherical pushing block (14) is provided with a plurality of blocks and is distributed left and right and is fixed on the periphery of the synchronous shaft (13), the semicircular protruding blocks (15) are distributed left and right and are fixed on the upper end of the screen material cylinder (12), the semicircular protruding blocks (15) correspond to the spherical pushing block (14), an elastic separation belt (21) is connected between the upper end of the periphery of the screen material cylinder (12) and the inner wall of the screen material box (8), and the first screen plate (17), the second screen plate (18) and the third screen plate (19) are distributed alternately and obliquely from top to bottom.