CN223915485U - A grinding device for processing corn paste - Google Patents

Abstract

The utility model discloses a crushing device for corn paste processing, which belongs to the technical field of food processing and comprises a frame and a crushing box, wherein a feed hopper and a discharge hopper are respectively arranged at the top and the bottom of the crushing box, two groups of crushing motors are bolted on the side wall of the crushing box, two groups of first rotating shafts which are fixedly connected with the output ends of the crushing motors are respectively arranged in the middle of the crushing box, an active crushing roller is arranged on the side wall of the first rotating shaft, and an adjustable crushing mechanism is arranged in the middle of the crushing box.

Description

Smashing device for corn paste processing

Technical Field

The utility model relates to the technical field of food processing, in particular to a crushing device for corn paste processing.

Background

The corn paste, also called corn paste porridge, corn flour porridge and corn soup, contains various nutritional ingredients such as rich dietary fibers, proteins, starch, fat, vitamins, minerals and the like, has important functions in the aspects of maintaining normal physiological functions of human bodies, promoting metabolism, enhancing immunity and the like, is a traditional coarse food grain food which is deeply popular with the public, and is an important processing flow for efficiently crushing corn in the corn paste processing production.

The existing crushing device is used for crushing by a single crushing mechanism, so that the problems of high crushing strength, high abrasion speed, low crushing quality and incapability of well meeting the use demands of people are solved;

The utility model provides a crushing device with screening structure is used in corn paste processing, includes frame subassembly and crushing blade for give sound insulation the outside front end of frame subassembly has set gradually glass window and frame lid from top to bottom, and the inner wall of frame subassembly is installed motor one from top to bottom, motor two and spring in proper order, one side of motor one is provided with the gear train, and the externally mounted of gear train has crushing wheel, motor one's front end is provided with the motor lid, motor two's outside is provided with the bearing, and this corn paste processing is with the crushing device with screening structure, compares with current ordinary crushing device, and motor one passes through gear train drive crushing wheel rotation, and two crushing wheels interlock crushing product, and motor two drive axostylus axostyle rotates, and crushing blade rotates the product that will smash crushing wheel and smashes secondarily, promotes crushing effect, because crushing blade secondarily smashes the product, can reduce crushing blade's intensity of use effectively slows down.

For above-mentioned problem, current patent gives the solution, but exists and can not adjust the interval between the crushing roller, reaches the maize powder granule of smashing out not equidimension, can not satisfy the problem to the demand between the different granule of maize paste crushing.

Therefore, a device for pulverizing corn paste is provided.

Disclosure of utility model

The utility model aims to provide a crushing device for corn paste processing, which can solve the problems that the conventional crushing device for corn paste processing cannot adjust the interval between crushing rollers to crush corn powder particles with different sizes and cannot meet the requirements for crushing the corn paste among different particles.

The crushing device for corn paste processing comprises a frame and a crushing box, wherein a feed hopper and a discharge hopper are respectively arranged at the top and the bottom of the crushing box, two groups of crushing motors are bolted to the side wall of the crushing box, two groups of first rotating shafts which are fixedly connected to the output ends of the crushing motors are respectively arranged in the middle of the crushing box, an active crushing roller is arranged on the side wall of the first rotating shaft, an adjustable crushing mechanism is arranged in the middle of the crushing box, and a rotary screening mechanism is arranged at one end of the frame;

The utility model provides a crushing mechanism with adjustable include driving gear, connecting plate, connecting gear, adjustment tank, adjusting gear, locating lever, regulating block, second pivot, driven crushing roller and driven gear, driving gear fixed connection in the one end of first pivot, the connecting plate install in on the lateral wall of crushing case, connecting gear install in on the lateral wall of connecting plate and with driving gear meshing, the adjustment tank is seted up on the lateral wall of connecting plate, adjusting gear install in the inside of adjustment tank, two sets of the locating lever bolt respectively in on the lateral wall of crushing case, regulating block fixed connection in the one end of locating lever, the second pivot is installed in two the middle part of regulating block, driven crushing roller fixed connection in the second pivot, driven gear fixed connection in the one end of second pivot, adjusting gear meshes with connecting gear and driven gear mutually.

Preferably, the rotary screening mechanism comprises a supporting wheel, a limiting ring, a screening cylinder, a driving motor, a driving gear, a toothed ring and a driving chain, wherein a plurality of groups of supporting wheels are installed on the side wall of the frame, a plurality of groups of limiting rings are respectively arranged on the side walls of the supporting wheels, the screening cylinder is fixedly connected to the inner wall of the limiting ring, the driving motor is bolted to the bottom of the frame, the driving gear is fixedly connected to the output end of the driving motor, the toothed ring is fixedly connected to the side wall of the screening cylinder, and the driving chain is installed on the toothed ring and the driving gear.

Preferably, a transverse plate is arranged on the side wall of the frame, a mounting rod is arranged in the middle of the transverse plate, two groups of scrapers are arranged on the side wall of the mounting rod, and the scrapers are in contact with the inner wall of the screening cylinder.

Preferably, the diameters of the driving crushing roller and the driven crushing roller are different, and the diameters of the driving crushing roller gradually decrease from top to bottom.

Preferably, two groups of guide plates are installed in the crushing box, and the guide plates are symmetrically and obliquely arranged.

Preferably, a discharging hopper is arranged at the bottom of the frame, and a vibrating motor is bolted to the side wall of the discharging hopper.

Preferably, a limiting block is arranged on the side wall of the crushing box, and the adjusting block is located between the limiting block and the connecting plate.

Preferably, a receiving hopper is mounted at one end of the frame, and the receiving hopper is located below the screening cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, the adjustable crushing mechanism is arranged, so that the distance between the driven crushing roller and the driving crushing roller can be flexibly adjusted, the driven crushing roller and the driving crushing roller can realize relative movement under the effect that the driven crushing roller can be adjusted, corn particles with different diameters can be adjusted and crushed, the corn paste can be subjected to double crushing according to the requirements on different standards of the corn paste, and then the corn paste is subjected to fine crushing after preliminary coarse crushing, so that the flexible practicability of corn crushing is improved, and meanwhile, the corn crushing efficiency is improved.

2. According to the rotary screening device, the rotary screening mechanism is arranged, so that the screening cylinder can be driven to perform rotary motion, the crushed corn particles are subjected to rotary screening, the scraps and impurities in the corn particles are screened out, and the corn screening effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic view of an adjustable pulverizing mechanism according to the present utility model;

FIG. 3 is a schematic view of a rotary screening mechanism according to the present utility model;

FIG. 4 is a view showing the construction of the cross plate, mounting bar and screed according to the present utility model;

fig. 5 is an enlarged schematic view of the present utility model at a in fig. 4.

Reference numerals illustrate:

1. The device comprises a frame, a crushing box, a 3, a feed hopper, a 4, a discharge hopper, a 5, a crushing motor, a 6, a first rotating shaft, a 7, a driving crushing roller, an 8, an adjustable crushing mechanism, a 9, a rotary screening mechanism, a 801, a driving gear, a 802, a connecting plate, a 803, a connecting gear, a 804, an adjusting groove, a 805, an adjusting gear, a 806, a positioning rod, a 807, an adjusting block, a 808, a second rotating shaft, a 809, a driven crushing roller, a 810, a driven gear, a 901, a supporting wheel, a 902, a limiting ring, a 903, a screening cylinder, a 904, a driving motor, 905, a driving gear, a 906, a toothed ring, a 907, a driving chain, a 10, a transverse plate, a 11, a mounting rod, a 12, a scraping plate, a 13, a guide plate, a 14, a blanking hopper, a 15, a vibrating motor, a 16, a limiting block, a 17 and a receiving hopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The utility model provides a crushing device for corn paste processing, including frame 1 and crushing case 2, the top and the bottom of crushing case 2 are provided with feeder hopper 3 and ejection of compact fill 4 respectively, two sets of crushing motors 5 are bolted on the lateral wall of crushing case 2, the mid-mounting of crushing case 2 has two sets of first rotating shafts 6 that are fixedly connected to the output of crushing motor 5 respectively, be provided with initiative crushing roller 7 on the lateral wall of first rotating shaft 6, the middle part of crushing case 2 is provided with adjustable crushing mechanism 8, one end of frame 1 is provided with rotatory screening mechanism 9;

The adjustable crushing mechanism 8 comprises a driving gear 801, a connecting plate 802, a connecting gear 803, an adjusting groove 804, an adjusting gear 805, a positioning rod 806, an adjusting block 807, a second rotating shaft 808, a driven crushing roller 809 and a driven gear 810, wherein the driving gear 801 is fixedly connected with one end of the first rotating shaft 6, the connecting plate 802 is arranged on the side wall of the crushing box 2, the connecting gear 803 is arranged on the side wall of the connecting plate 802 and meshed with the driving gear 801, the adjusting groove 804 is arranged on the side wall of the connecting plate 802, the adjusting gear 805 is arranged in the adjusting groove 804, two groups of positioning rods 806 are respectively bolted on the side wall of the crushing box 2, the adjusting block 807 is fixedly connected with one end of the positioning rod 806, the second rotating shaft 808 is arranged in the middle of the two adjusting blocks 807, the driven crushing roller 809 is fixedly connected with the second rotating shaft 808, the driven gear 810 is fixedly connected with one end of the second rotating shaft 808, and the adjusting gear 803 is meshed with the connecting gear 803 and the driven gear 810.

Specifically, as shown in fig. 2, the diameters of the two sets of the driving pulverizing roller 7 and the driven pulverizing roller 809 are different, and the diameter of the driving pulverizing roller 7 gradually becomes smaller from top to bottom.

Specifically, as shown in fig. 2, two groups of guide plates 13 are installed in the crushing box 2, and the guide plates 13 are symmetrically and obliquely arranged.

Specifically, as shown in fig. 3, a stopper 16 is mounted on the side wall of the pulverizing box 2, and an adjusting block 807 is located between the stopper 16 and the connecting plate 802.

Raw materials enter the crushing box 2 through the feed hopper 3, the two groups of crushing motors 5 are started to drive the respective first rotating shafts 6 and the driving crushing rollers 7 on the side walls to rotate, the diameters of the two groups of driving crushing rollers 7 gradually decrease from top to bottom, so that the raw materials are subjected to gradually enhanced crushing force in the downward flowing process, the dual crushing and uniform crushing effects of corn are realized, the driving gear 801 rotates along with the first rotating shafts 6 and is meshed with the connecting gear 803 on the side walls of the connecting plate 802, the connecting gear 803 is further driven to rotate, the connecting gear 803 is meshed with the adjusting gear 805 in the adjusting groove 804, the adjusting gear 805 is meshed with the driven gear 810 at the same time, the second rotating shaft 808 and the driven crushing rollers 809 are driven to rotate, and the adjusting gear 805 is positioned in the adjustable adjusting groove 804, the position of the adjusting block 807 on the positioning rod 806 and the position of the adjusting gear 805 in the adjusting groove 804 are adjusted to change the relative position between the driven crushing roller 809 and the driving crushing roller 7 so as to adapt to the requirements of different crushing fineness, crushed materials uniformly flow to the bottom of the crushing box 2 under the guide of the guide plate 13, finally, the materials enter the rotary screening mechanism 9 at one end of the frame 1 through the discharging hopper 4 to be further screened, and the limiting block 16 and the adjusting block 807 mounted on the side wall of the crushing box 2 jointly act to limit the moving range of the adjusting gear 805 in the adjusting groove 804 and ensure the stable operation of the whole adjustable crushing mechanism 8, so that the distance between the driven crushing roller 809 and the driving crushing roller 7 can be flexibly adjusted, double crushing of corn paste can be carried out according to the requirements of different standards on the corn paste, and corn particles with different diameters can be adjusted.

Specifically, as shown in fig. 3, the rotary screening mechanism 9 includes a supporting wheel 901, a limiting ring 902, a screening cylinder 903, a driving motor 904, a driving gear 905, a toothed ring 906 and a driving chain 907, wherein multiple groups of supporting wheels 901 are mounted on the side wall of the frame 1, multiple groups of limiting rings 902 are respectively arranged on the side walls of the two groups of supporting wheels 901, the screening cylinder 903 is fixedly connected on the inner wall of the limiting ring 902, the driving motor 904 is bolted on the bottom of the frame 1, the driving gear 905 is fixedly connected with the output end of the driving motor 904, the toothed ring 906 is fixedly connected on the side wall of the screening cylinder 903, and the driving chain 907 is mounted on the toothed ring 906 and the driving gear 905.

Specifically, as shown in fig. 4, a cross plate 10 is mounted on a side wall of the frame 1, a mounting rod 11 is mounted in the middle of the cross plate 10, two groups of scrapers 12 are mounted on the side wall of the mounting rod 11, and the scrapers 12 are in contact with the inner wall of the sieving cylinder 903.

Specifically, as shown in fig. 4, a discharging hopper 14 is installed at the bottom of the frame 1, and a vibration motor 15 is bolted to the side wall of the discharging hopper 14.

Specifically, as shown in fig. 4, a receiving hopper 17 is mounted at one end of the frame 1, and the receiving hopper 17 is located below the sieving cylinder 903.

After the driving motor 904 starts, the fixed driving gear 905 of its output begins to rotate, because the driving gear 905 links to each other through drive chain 907 with the toothed ring 906 on the screening barrel 903 lateral wall, consequently, the rotation of driving gear 905 can drive toothed ring 906 and screening barrel 903 together rotatory, screening barrel 903 is supported and spacing by multiunit supporting wheel 901, ensure its stability in rotatory in-process, through the material of preliminary smashing from smashing case 2 fall into in the screening barrel 903, along with the rotation of screening barrel 903, the material receives centrifugal force's effect in screening barrel 903, by throwing to the inner wall of screening barrel 903, the material granule that accords with the granularity requirement can fall into the hopper 17 of below through screening barrel 903, and the granule that does not accord with the granularity requirement then continues to stay in screening barrel 903 and carry out further screening, in order to prevent that the material from gathering or blocking up at screening barrel 903 inner wall, cross slab 10 on the frame 1 lateral wall has installed installation pole 11, be equipped with two sets of scrapers 12 on the installation pole 11, scraper 12 and the inner wall in close contact with screening barrel 903, along with the rotation of screening barrel 903, scraper 12 can constantly scrape screening barrel 903 inner wall, ensure that the material smoothly flows and the effect of motor receives the centrifugal force in screening barrel 903, the hopper, the material granule is in the hopper 17 is cut into the hopper through shaking hopper 17, the sieve mesh is cut down, the vibration hopper is cut down in the following the frame 1 has been carried out to the vibration hopper is carried out, the vibration sieve mesh is further has been carried out in the sieve 17, the sieve mesh is cut down, and the sieve mesh is convenient to sieve is set up and has been passed down and has been passed through the vibration hopper has been made.

Through adopting above-mentioned technical scheme, solved the reducing mechanism of current corn paste processing and had the interval that can not adjust between the crushing roller, reached the maize powder granule of smashing out not equidimension, can not satisfy the problem to the demand between the different granule of corn paste crushing.

When the corn crushing machine is used, two groups of crushing motors 5 are started to drive the driving crushing rollers 7 on the first rotating shaft 6 and the side walls to rotate, the diameters of the two groups of driving crushing rollers 7 are gradually reduced from top to bottom, so that the raw materials are subjected to gradually enhanced crushing force in the downward flowing process, dual crushing and uniform crushing effects on corn are achieved, the driving gear 801 rotates along with the first rotating shaft 6 and is meshed with the connecting gear 803 on the side walls of the connecting plate 802, the connecting gear 803 is further driven to rotate, the connecting gear 803 is meshed with the adjusting gear 805 in the adjusting groove 804, the adjusting gear 805 is meshed with the driven gear 810 at the same time, the second rotating shaft 808 and the driven crushing rollers 809 are driven to rotate, the adjusting gear 805 is positioned in the adjustable adjusting groove 804, the relative positions between the driven crushing rollers 809 and the driving crushing rollers 7 are changed by adjusting the positions of the adjusting gears 805, the requirements of different crushing fineness are met, the driving gear 905 is driven to rotate along with the connecting gear 803 on the side walls of the connecting plate 802, the rotating gear 803 is meshed with the adjusting gears 805, the rotating along with the rotating shafts 903, the raw materials fall into the grinding hopper 903, the raw materials can be crushed by the action of the two-drum 17, the raw materials can be crushed by the two-drum 17, the raw materials can fall into the requirements of the raw materials can be crushed by the raw materials, and the raw materials can fall into the raw materials can be crushed by the raw materials and pass through the drum 17 and can pass through the grinding drum, and the raw materials can pass through the raw materials and are subjected to the raw materials.

It should be noted that the above embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model.

Claims (8)

1. The utility model provides a smashing device for corn paste processing, includes frame (1) and crushing case (2), wherein the top and the bottom of crushing case (2) are provided with feeder hopper (3) and play hopper (4) respectively, two sets of crushing motors (5) are bolted on the lateral wall of crushing case (2), the mid-mounting of crushing case (2) have two sets of first pivot (6) of fixed connection respectively in crushing motor (5) output, be provided with initiative crushing roller (7) on the lateral wall of first pivot (6), the middle part of crushing case (2) is provided with adjustable crushing mechanism (8), one end of frame (1) is provided with rotation screening mechanism (9);

The adjustable crushing mechanism (8) comprises a driving gear (801), a connecting plate (802), a connecting gear (803), an adjusting groove (804), an adjusting gear (805), a positioning rod (806), an adjusting block (807), a second rotating shaft (808), a driven crushing roller (809) and a driven gear (810), wherein the driving gear (801) is fixedly connected with one end of the first rotating shaft (6), the connecting plate (802) is arranged on the side wall of the crushing box (2), the connecting gear (803) is arranged on the side wall of the connecting plate (802) and meshed with the driving gear (801), the adjusting groove (804) is arranged on the side wall of the connecting plate (802), the adjusting gear (805) is arranged in the adjusting groove (804), two groups of positioning rods (806) are respectively bolted to the side wall of the crushing box (2), the adjusting block (807) is fixedly connected with one end of the positioning rod (6), the second rotating shaft (808) is arranged on the middle part of the two adjusting blocks (807), the driven roller (808) is fixedly connected with the second rotating shaft (808) and is fixedly connected with the second rotating shaft (808), the adjusting gear (805) is meshed with the connecting gear (803) and the driven gear (810).

2. The device for processing corn steep liquor according to claim 1, wherein the rotary screening mechanism (9) comprises a supporting wheel (901), a limiting ring (902), a screening cylinder (903), a driving motor (904), a driving gear (905), a toothed ring (906) and a driving chain (907), wherein a plurality of groups of the supporting wheels (901) are arranged on the side wall of the frame (1), a plurality of groups of the limiting rings (902) are respectively arranged on the side walls of the two groups of the supporting wheels (901), the screening cylinder (903) is fixedly connected to the inner wall of the limiting ring (902), the driving motor (904) is bolted to the bottom of the frame (1), the driving gear (905) is fixedly connected to the output end of the driving motor (904), the toothed ring (906) is fixedly connected to the side wall of the screening cylinder (903), and the driving chain (907) is arranged on the toothed ring (906) and the driving gear (905).

3. A corn steep liquor processing smashing device according to claim 2, wherein a transverse plate (10) is arranged on the side wall of the frame (1), a mounting rod (11) is arranged in the middle of the transverse plate (10), two groups of scrapers (12) are arranged on the side wall of the mounting rod (11), and the scrapers (12) are in contact with the inner wall of the sieving barrel (903).

4. A corn steep liquor processing mill according to claim 1, wherein the diameters of the two sets of the driving mill roll (7) and the driven mill roll (809) are different, and the diameters of the driving mill roll (7) are gradually reduced from top to bottom.

5. A corn steep liquor processing smashing device according to claim 1, wherein two groups of guide plates (13) are installed in the smashing box (2), and the guide plates (13) are symmetrically and obliquely arranged.

6. A corn steep liquor processing smashing device according to claim 1 is characterized in that a discharging hopper (14) is arranged at the bottom of the frame (1), and a vibrating motor (15) is bolted to the side wall of the discharging hopper (14).

7. A corn steep liquor processing comminution device as claimed in claim 1, characterized in that a limiting block (16) is mounted on the side wall of the comminution box (2), and the adjusting block (807) is located between the limiting block (16) and the connecting plate (802).

8. A corn steep liquor processing and crushing device according to claim 2, wherein a receiving hopper (17) is mounted at one end of the frame (1), and the receiving hopper (17) is positioned below the sieving cylinder (903).