CN219482869U

CN219482869U - Screening machine for starch production

Info

Publication number: CN219482869U
Application number: CN202320438364.2U
Authority: CN
Inventors: 孙树立; 李红辉; 李双喜
Original assignee: Henan Zaohua Noodle Industry Co ltd
Current assignee: Henan Zaohua Noodle Industry Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-08
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a screening machine for starch production, relates to the technical field of screening machines, and aims to solve the problems that in the prior art, when starch is screened, most of starch is directly guided into the screening machine, so that the starch is easy to accumulate on a first layer of screen plate, the screening efficiency of the starch is affected, and the starch is often agglomerated, so that the stable screening work of the starch is affected. The top fixed mounting of screening case has the feeder hopper, the inside fixed mounting of feeder hopper has the delivery casing, front end, rear end and the both sides of delivery casing all are provided with the feed inlet, the inside of delivery casing rotates and installs the transfer line, and the transfer line pierces into the inside of screening case, the inside of screening case has the passage along the outside fixed mounting of transfer line, the outside fixed mounting of transfer line has helical blade, helical blade's below fixed mounting has the powder piece along the outside of transfer line.

Description

Screening machine for starch production

Technical Field

The utility model relates to the technical field of screening machines, in particular to a screening machine for starch production.

Background

The starch is obtained by taking grains such as corn, sorghum, wheat and the like and potato crops such as potatoes, sweet potatoes, cassava and the like as raw materials, soaking and grinding, and separating and removing non-starch substances such as protein, fat, cellulose and the like, wherein in the starch production process, a screening machine is required to screen the starch;

for example, patent publication number CN211887881U (a screening device for starch production): the screening device comprises a screening box, a moving assembly and a collecting tank, wherein the collecting tank is movably arranged in the moving assembly, a supporting plate is fixedly arranged at the top of the moving assembly, a connecting plate is movably arranged at the top of the supporting plate, damping assemblies are arranged at the top of the connecting plate at equal intervals, the screening box is fixedly arranged at the top of the damping assemblies, a control button is fixedly arranged on the surface of the screening box, a power jack is fixedly arranged at the bottom of the control button, a vibrating motor is fixedly arranged at the bottom of the power jack, and a sealing cover is movably arranged at the top of the screening box;

the prior art is convenient to uniformly collect the screened starch in the collecting tank, but is inconvenient to adjust the feeding of the starch, and most of the starch is directly guided into the screening machine when the starch is screened in the prior art, so that the starch is easily accumulated on the first layer of screen plate to influence the screening efficiency of the starch, and the starch is often agglomerated in the screening machine to influence the stable screening work of the starch; therefore, the market is urgently required to develop a screening machine for starch production to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide a screening machine for starch production, which solves the problems that in the prior art, when starch screening is carried out, most of starch is directly guided into the screening machine, so that the starch is easy to accumulate on a first layer of screen plate, the screening efficiency of the starch is affected, and the starch is often agglomerated, so that the stable screening work of the starch is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieve separator for starch production, includes the screening case, the top fixed mounting of screening case has the feeder hopper, the inside fixed mounting of feeder hopper has the delivery casing, the front end, rear end and the both sides of delivery casing all are provided with the feed inlet, the inside rotation of delivery casing is installed the delivery pole, and the delivery pole pierces into the inside of screening case, the outside fixed mounting of delivery pole is followed to the inside of screening case has the passage, the outside fixed mounting of delivery pole has helical blade, helical blade's below fixed mounting is followed to the outside of delivery pole has the powder piece.

Preferably, the vibrating piece is symmetrically and fixedly installed on two sides below the screening box respectively, a vibrating motor is arranged on one side of the vibrating piece, the vibrating motor is fixedly connected with the screening box through bolts, the vibrating piece is composed of a sleeve and a bottom column, the bottom column is inserted into the sleeve, and a compression spring is fixedly installed inside the sleeve along the upper portion of the bottom column.

Preferably, a guide groove is formed in the bottom column, a center rod is arranged in the compression spring, the center rod is fixedly connected with the sleeve through a bolt, and the center rod penetrates into the guide groove.

Preferably, the inside of screening case is along the below fixed mounting of passage, the below of passage is provided with first sieve, and first sieve passes through bolt fixed connection with the screening case, the below of first sieve is provided with the second sieve, and second sieve passes through bolt fixed connection with the screening case, one side fixed mounting of screening case has first trash can, the below of first trash can is provided with the second trash can, and the second trash can passes through bolt fixed connection with the screening case.

Preferably, the below of screening case is provided with the bottom plate, fixed mounting has coupling hose between screening case and the bottom plate, the centre fixed mounting of bottom plate below has the discharging pipe, and discharging pipe and coupling hose intercommunication.

Preferably, the both sides of bottom plate are provided with the curb plate respectively symmetry, and curb plate and screening case pass through bolt fixed connection, the both sides of bottom plate below are symmetrical fixed mounting respectively has the backup pad.

Preferably, the front end face of the screening box is fixedly provided with a switch panel, the upper part of the conveying box is fixedly provided with a protective cover, the inside of the protective cover is provided with a motor, and the output end of the motor is fixedly connected with the conveying rod.

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

according to the utility model, through the arrangement of the conveying box, the conveying rod is arranged in the conveying box, and the spiral blade is arranged on the outer side of the conveying rod, so that when starch is screened, the conveying rod is driven to rotate to drive the spiral blade, starch can be conveyed, the starch is prevented from being directly added to cause accumulation, and the conveying speed of the starch can be regulated by regulating the rotating speed of the conveying rod, so that the screening work of the starch is facilitated, and the outer side of the conveying rod is also provided with the powder fragments, and when the starch is conveyed, the powder fragments rotate to crush the caking in the starch, so that the stable screening capacity of the starch is improved, and the practicability of the screening machine is improved.

According to the utility model, through the arrangement of the vibrating piece and the vibrating motor, the vibrating piece consists of the sleeve and the bottom column, and the compression spring is arranged in the sleeve, so that the screening box can vibrate up and down, and when starch screening is carried out, the screening box can be driven to vibrate by starting the vibrating motor, so that starch can pass through the screen plate, the screening capacity of the starch is improved, and the practicability of the screening machine is increased.

Drawings

FIG. 1 is a schematic diagram of a screening machine for starch production according to the present utility model;

FIG. 2 is a cross-sectional view of a screening machine for starch production according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of the present utility model;

fig. 4 is a cross-sectional view of a vibrating member of the present utility model.

In the figure: 1. a screening box; 2. a feed hopper; 3. a delivery box; 4. a protective cover; 5. a switch panel; 6. a side plate; 7. a vibrating member; 8. a bottom plate; 9. a support plate; 10. a material guide plate; 11. a first screen plate; 12. a first impurity removing pipe; 13. a second screen plate; 14. a second impurity removing pipe; 15. a vibration motor; 16. a connecting hose; 17. a discharge pipe; 18. a motor; 19. a conveying rod; 20. a helical blade; 21. a feed inlet; 22. a material guiding pipe; 23. pulverizing; 24. a sleeve; 25. a bottom post; 26. a compression spring; 27. a central rod; 28. a guide groove.

Description of the embodiments

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a sieve separator for starch production, including screening case 1, screening case 1's top fixed mounting has feeder hopper 2, feeding hopper 2's inside fixed mounting has delivery casing 3, delivery casing 3's front end, rear end and both sides all are provided with feed inlet 21, the starch of being convenient for gets into in the delivery casing 3, delivery rod 19 is installed in the inside rotation of delivery casing 3, and delivery rod 19 pierces into screening case 1's inside, screening case 1's inside has guide pipe 22 along the outside fixed mounting of delivery rod 19, the outside fixed mounting of delivery rod 19 has helical blade 20, the below fixed mounting of helical blade 20 has powder piece 23 along the outside of delivery rod 19.

During the use, when screening starch, drive helical blade 20 through drive conveying rod 19 and rotate, can carry starch, prevent that starch from directly adding and leading to piling up, and through adjusting conveying rod 19's rotational speed, can adjust starch's conveying speed, be favorable to starch's screening work, and through the effect of powder piece 23, when carrying starch, through the rotation of powder piece 23, can smash the inside caking of starch, the stable screening ability of starch has been improved, the practicality of sieve separator has been increased, when having solved and when carrying out starch screening, mostly leading into the sieve separator with starch is direct, it is easy to pile up on first layer sieve to lead to starch, influence the screening efficiency of starch, and the inside caking that often has of starch, influence the problem of the stable screening work of starch.

Further, vibrating pieces 7 are symmetrically and fixedly installed on two sides of the lower portion of the screening box 1 respectively, a vibrating motor 15 is arranged on one side of the vibrating pieces 7, the vibrating motor 15 is fixedly connected with the screening box 1 through bolts, the vibrating pieces 7 are composed of a sleeve 24 and a bottom column 25, the bottom column 25 is inserted into the sleeve 24, a compression spring 26 is fixedly installed inside the sleeve 24 along the upper portion of the bottom column 25, accordingly, the screening box 1 can vibrate under the action of the compression spring 26 through starting the vibrating motor 15, starch penetrating through a screen plate is facilitated, and screening capacity of starch is improved.

Further, the inside of the bottom post 25 is provided with a guide groove 28, the inside of the compression spring 26 is provided with a center rod 27, and the center rod 27 is fixedly connected with the sleeve 24 through bolts, the center rod 27 penetrates into the inside of the guide groove 28, and the center rod 27 and the guide groove 28 are arranged, so that the sleeve 24 can shake up and down, and the up and down vibration of the screening box 1 is facilitated.

Further, the inside of screening case 1 is along the below fixed mounting of passage 22 has stock guide 10, be convenient for lead to the starch of carrying, the below of stock guide 10 is provided with first sieve 11, and first sieve 11 passes through bolt fixed connection with screening case 1, the below of first sieve 11 is provided with second sieve 13, and second sieve 13 passes through bolt fixed connection with screening case 1, the setting of first sieve 11 and second sieve 13, form two-layer screening layer, the screening ability to the starch has been improved, one side fixed mounting of screening case 1 has first trash-discharging pipe 12, first trash-discharging pipe 12 is located one side of first sieve 11 right-hand member, the discharge of the debris of being convenient for the screening, the below of first trash-discharging pipe 12 is provided with second trash-discharging pipe 14, and second trash-discharging pipe 14 passes through bolt fixed connection with screening case 1, second trash-discharging pipe 14 is located one side of the screen plate of the right-hand member of second 13, the debris of being convenient for the screening.

Further, the below of screening case 1 is provided with bottom plate 8, and fixed mounting has coupling hose 16 between screening case 1 and the bottom plate 8, and coupling hose 16 sets up to flexible hose, and the vibration of the screening case 1 of being convenient for, the centre fixed mounting of bottom plate 8 below has discharging pipe 17, and discharging pipe 17 and coupling hose 16 intercommunication for the starch after the screening can be through the stable output of discharging pipe 17.

Further, the both sides of bottom plate 8 are provided with curb plate 6 respectively symmetrically, and curb plate 6 passes through bolt fixed connection with screening case 1, and curb plate 6 is laminated with the side of bottom plate 8, is favorable to the stability of screening case 1 to vibrate from top to bottom, and the both sides of bottom plate 8 below are symmetry fixed mounting respectively has backup pad 9, has improved the stability of screening case 1.

Further, fixed mounting has switch panel 5 on the preceding terminal surface of screening case 1, and the top fixed mounting of delivery casing 3 has protection casing 4, and the inside of protection casing 4 is provided with motor 18, switch panel 5, vibrating motor 15 and motor 18 and the PLC part electric connection of sieve separator, and the sieve separator of being convenient for carries out screening work, and the output and the delivery rod 19 fixed connection of motor 18 for motor 18 can drive delivery rod 19 and rotate, is favorable to the transportation feeding of starch.

Working principle: during the use, in adding feeder hopper 2 with the starch that waits to screen, in making starch get into delivery box 3 through the effect of feed inlet 21, starter motor 18, drive conveyer rod 19 drives helical blade 20 and rotates, carry starch, and through the rotation effect of powder piece 23, can smash the inside caking of starch of carrying, then starch falls on helical blade 20, the landing is on first sieve 11 again, simultaneously, starter motor 15, drive screening box 1 vibrates, make things convenient for the screening work of starch, through the effect of first sieve 11 and second sieve 13, carry out twice screening to starch, then the starch after the screening falls into discharging pipe 17 through coupling hose 16 and exports in.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sieve separator for starch production, includes screening box (1), its characterized in that: the top fixed mounting of screening case (1) has feeder hopper (2), the inside fixed mounting of feeder hopper (2) has conveyer box (3), front end, rear end and the both sides of conveyer box (3) all are provided with feed inlet (21), conveyer rod (19) are installed in the inside rotation of conveyer box (3), and conveyer rod (19) pierces into the inside of screening case (1), the inside of screening case (1) has passage (22) along the outside fixed mounting of conveyer rod (19), the outside fixed mounting of conveyer rod (19) has helical blade (20), the below fixed mounting of helical blade (20) is followed in the outside of conveyer rod (19) has powder piece (23).

2. The screening machine for starch production according to claim 1, wherein: the utility model discloses a vibrating screen, including screening case (1), vibrating piece (7) are installed to both sides of screening case (1) below symmetry fixed mounting respectively, one side of vibrating piece (7) is provided with vibrating motor (15), and vibrating motor (15) pass through bolt fixed connection with screening case (1), vibrating piece (7) are constituteed by sleeve (24) and foundation column (25), inside that foundation column (25) inserted sleeve (24), the inside of sleeve (24) is followed the top fixed mounting of foundation column (25) and is had compression spring (26).

3. A screening machine for starch production according to claim 2, characterized in that: the inside of foundation column (25) is provided with guide slot (28), the inside of compression spring (26) is provided with central pole (27), and central pole (27) and sleeve (24) pass through bolt fixed connection, the inside of guide slot (28) is penetrated to central pole (27).

4. The screening machine for starch production according to claim 1, wherein: the inside of screening case (1) is along the below fixed mounting of passage (22) has stock guide (10), the below of stock guide (10) is provided with first sieve (11), and first sieve (11) pass through bolt fixed connection with screening case (1), the below of first sieve (11) is provided with second sieve (13), and second sieve (13) pass through bolt fixed connection with screening case (1), one side fixed mounting of screening case (1) has first trash rack (12), the below of first trash rack (12) is provided with second trash rack (14), and second trash rack (14) pass through bolt fixed connection with screening case (1).

5. The screening machine for starch production according to claim 1, wherein: the screening box is characterized in that a bottom plate (8) is arranged below the screening box (1), a connecting hose (16) is fixedly arranged between the screening box (1) and the bottom plate (8), a discharging pipe (17) is fixedly arranged in the middle of the lower portion of the bottom plate (8), and the discharging pipe (17) is communicated with the connecting hose (16).

6. The screening machine for starch production according to claim 5, wherein: the two sides of the bottom plate (8) are symmetrically provided with side plates (6) respectively, the side plates (6) are fixedly connected with the screening box (1) through bolts, and the two sides below the bottom plate (8) are symmetrically and fixedly provided with supporting plates (9) respectively.

7. The screening machine for starch production according to claim 1, wherein: the screening box is characterized in that a switch panel (5) is fixedly installed on the front end face of the screening box (1), a protective cover (4) is fixedly installed above the conveying box (3), a motor (18) is arranged in the protective cover (4), and the output end of the motor (18) is fixedly connected with a conveying rod (19).