CN212732921U

CN212732921U - Starch separating screen

Info

Publication number: CN212732921U
Application number: CN202020827532.3U
Authority: CN
Inventors: 苏雷生; 李清山; 李博
Original assignee: Henan Huiquan Biotechnology Co ltd
Current assignee: Henan Huiquan Biotechnology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-19
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a starch separating screen, comprising a base plate, be close to the last fixed surface who controls both sides on the bottom plate and be connected with the bracing piece, the fixed frame of top fixedly connected with of bracing piece, two springs of bottom fixedly connected with of fixed frame inner wall, the top fixedly connected with top open-ended separator box of spring, and the opening part of separator box articulates there is the apron, the inner wall fixedly connected with screen cloth of separator box, the right side embedding of separator box is connected with the subassembly that cleans that is used for clearing up the screen cloth surface. The utility model discloses an above-mentioned isotructure's cooperation has realized that can promote the separator box and do irregular rocking for the screen cloth is better to the effect of the screening separation of starch raw materials, can clear up the surface of screen cloth simultaneously, has avoided starch raw materials to block up the screen cloth, thereby has improved the screening efficiency to starch raw materials.

Description

Starch separating screen

Technical Field

The utility model relates to a starch splitter technical field specifically is a starch separating screen.

Background

Starch is formed by polymerizing glucose molecules, and is the most common storage form of carbohydrates in cells, in the production and processing processes of starch, raw materials such as potatoes are generally crushed firstly, then the raw materials are soaked and filtered to obtain coarse residues, a large amount of fine residues are usually required to be screened after the coarse residues are filtered, the conventional screen screening is carried out by a manual mode, time and labor are consumed, the screening effect is poor, the working efficiency is not high, and most starch production factories adopt special separation screens to screen starch at present.

Chinese patent publication No. CN208632430U discloses a starch separator, including a separating cylinder and a filter box, the upper end fixed connection funnel of separating cylinder, the one end of separating cylinder is provided with the water injection pipe, the inboard rotation of separating cylinder is connected with the licker-in, the lower extreme fixedly connected with rack of separating cylinder, the outside lower extreme of separating cylinder passes through pipe fixedly connected with filter box, the one end of pipe is provided with the choke valve.

Because this starch separator is difficult for carrying out vibrating screening to starch raw materials, screening effect is relatively poor, is difficult to clear up the surface of screen cloth simultaneously, leads to starch raw materials to block up the screen cloth easily, has brought the inconvenience for starch screening, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a starch separation sieve can promote the separator box and rock from top to bottom for the screen cloth is better to the effect of the screening separation of starch raw materials, can clear up the surface of screen cloth simultaneously, has avoided starch raw materials to block up the screen cloth, thereby has improved the advantage to starch raw materials screening efficiency, has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a starch separating screen, includes the bottom plate, the upper surface difference fixedly connected with bracing piece that is close to its left and right sides on the bottom plate, the fixed frame of top fixedly connected with of bracing piece, two springs of bottom fixedly connected with of fixed frame inner wall, the top fixedly connected with top open-ended separator box of spring, and the opening part of separator box articulates there is the apron, the inner wall fixedly connected with screen cloth of separator box, the right side embedding of separator box is connected with the subassembly that cleans that is used for clearing up the screen cloth surface.

The separation box comprises two support rods, sliding grooves are respectively formed in the height directions of the two support rods, sliding sleeves are arranged in the sliding grooves in a sliding mode, a moving plate is arranged between the two support rods, two ends of the moving plate are respectively fixed in the sliding sleeves on two sides, a strip-shaped through groove is transversely formed in the center of the moving plate, a vertically arranged ejection rod is fixedly connected to the middle position of the upper portion of the moving plate, and the top end of the ejection rod penetrates through a fixed frame and extends to the lower portion of a bottom plate;

the rear side of ejector pin is equipped with the ejecting subassembly that is used for driving the backup pad and reciprocates, ejecting subassembly has driving motor including setting up the backup pad in fixed frame rear side below, has through link fixed mounting at the rear side of backup pad, driving motor's output runs through the backup pad to coaxial coupling has the disc, be close to the front side fixedly connected with dead lever at its edge on the disc, the dead lever alternates and is in the logical inslot of bar on the movable plate, driving motor drives the disc and rotates, makes the dead lever drive movable plate reciprocate.

In above-mentioned technical scheme, driving motor drives the disc and rotates, and the dead lever on the disc is pegged graft and is led to the inslot at the bar, when the dead lever rotated along with the disc, will drive the movable plate and reciprocate, and then drive the knock-out lever and reciprocate, and the rotatory a week of disc, the knock-out lever realizes once reciprocating, so reciprocal, realizes the jack-up and the whereabouts of separator box, sets up the spring in the separator box lower part, at the in-process of separator box jack-up and whereabouts, realizes rocking from top to bottom of separator box.

Preferably, the screen cloth sets up for the slope, the last left side that is close to the screen cloth of separator box has seted up the filter residue export, and is equipped with in the filter residue export and seals up the jam.

Preferably, clean the subassembly including the embedding connection at the electric putter of separator box right side wall, electric putter is close to the lower fixed surface connecting plate of its left end, the lower fixed surface of connecting plate is connected with the brush cleaner that is used for cleaning the screen cloth.

Preferably, the equal fixedly connected with two reset springs in both sides about fixed frame inner wall, reset spring is close to the one end of separator box and the lateral surface fixed connection of separator box.

Preferably, the top end of the ejector rod is fixedly connected with a rubber plate, so that the effects of skid resistance and friction increase are achieved, and the situation that the ejector rod slips and is abraded with the bottom of the separation box is avoided.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up ejecting subassembly, the movable plate, the sliding sleeve, the groove is led to the bar and ejector pin, make the ejector pin can promote the separator box jack-up and fall down, set up the spring in the separator box lower part, realize that the separator box rocks at the elasticity that reciprocates the in-process, make the screen cloth better to the effect of the screening separation of starch raw materials, and through the setting of shutoff stopper, electric putter, sweeper brush, can clear up the surface of screen cloth, avoided starch raw materials to block up the screen cloth, thereby improved the screening efficiency to starch raw materials.

Drawings

Fig. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a side cross-sectional view of the ejection assembly;

in the figure: 1. a base plate; 2. a support bar; 3. a fixing frame; 4. a spring; 5. a separation tank; 6. a cover plate; 7. screening a screen; 8. a support plate; 9. a drive motor; 10. a disc; 11. blocking; 12. an electric push rod; 13. cleaning with a brush; 14. a return spring; 15. a sliding sleeve; 16. moving the plate; 17. a strip-shaped through groove; 18. ejecting the rod; 19. a rubber plate; the rod 20 is fixed.

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 to 3, the present invention provides a technical solution: the utility model provides a starch separating screen, includes bottom plate 1, is close to the last fixed surface who controls both sides on bottom plate 1 and is connected with bracing piece 2, the fixed frame 3 of top fixedly connected with of bracing piece 2, two springs 4 of the bottom fixedly connected with of the fixed frame 3 inner wall, spring 4's top fixedly connected with top open-ended separator box 5, and the opening part of separator box 5 articulates there is apron 6.

The height direction of the two support rods 2 is respectively provided with a sliding groove, a sliding sleeve 15 is installed in the sliding groove, a moving plate 16 is arranged between the two support rods 2, two ends of the moving plate 16 are respectively fixed in the sliding sleeves 15 at two sides, the center of the moving plate 16 is transversely provided with a strip-shaped through groove 17, the middle position of the upper part of the moving plate is fixedly connected with a vertically arranged ejection rod 18, and the top end of the ejection rod 18 penetrates through the fixed frame 3 and extends to the lower part of the bottom plate of the separation box 5;

the rear side of ejector rod 18 is equipped with the ejecting subassembly that is used for driving backup pad 8 and reciprocates, ejecting subassembly has driving motor 9 through link fixed mounting at the rear side of backup pad 8 including setting up backup pad 8 in fixed frame 3 rear side below, driving motor 9's output runs through backup pad 8 to coaxial coupling has disc 10, be close to the front side fixedly connected with dead lever 20 at its edge on disc 10, dead lever 20 alternates in the through groove 17 of bar on the movable plate 16, driving motor 9 drives the disc and rotates, makes dead lever 20 drive movable plate 16 reciprocate.

Further, two reset spring 14 of the equal fixedly connected with in both sides about fixed frame 3 inner wall, reset spring 14 is close to the one end of separator box 5 and the lateral surface fixed connection of separator box 5, reset spring 14 provides the restoring force for separator box 5 resumes initial position, under the effect of spring 4 elasticity and the 14 restoring forces of reset spring, make ejector rod 18 can promote separator box 5 and do anomalous rocking, thereby sieve when carrying out the vibration to the starch raw materials on the screen cloth 7, make the screen cloth 7 better to the effect of the screening separation of starch raw materials.

Inner wall fixedly connected with screen cloth 7 of separator box 5, screen cloth 7 are the slope setting, and the filter residue export has been seted up for the left side that is close to screen cloth 7 on separator box 5, and is equipped with shutoff stopper 11 in the filter residue export, sets up through the slope of filter residue export, shutoff stopper 11 and screen cloth 7, is convenient for clear up out the starch raw materials filter residue that 7 surfaces of screen cloth sieved.

The right side embedding of separator box 5 is connected with the subassembly that cleans that is used for clearing up screen cloth 7 surface, it connects the electric putter 12 at the 5 right side walls of separator box including the embedding to sweep the subassembly, electric putter 12 is close to the lower fixed surface connecting plate of its left end, the lower fixed surface of connecting plate is connected with the brush cleaner 13 that is used for cleaning screen cloth 7, when needing to clear up screen cloth 7's surface, start electric putter 12, electric putter 12 drives connecting plate and brush cleaner 13 and removes on screen cloth 7's surface, thereby make brush cleaner 13 can clear up screen cloth 7's surface, starch raw materials jam screen cloth 7 has been avoided, thereby the screening efficiency to starch raw materials has been improved.

Further, the top end of the ejector rod 18 is fixedly connected with a rubber plate 19, and the rubber plate 19 prevents the bottom of the separation box 5 from being abraded due to overlarge ejecting force of the ejector rod 18.

The working principle is as follows: this starch separation sieve is when using, when needing to sieve starch raw materials, opens apron 6, puts into separator box 5 starch raw materials, starts driving motor 9 afterwards, and driving motor 9's output rotates and drives the disc 10 and rotate, and under the cooperation of dead lever and bar through groove 17, disc 10 rotates the round and makes the up-and-down reciprocating motion of movable plate 16 once to make ejector rod 18 can promote separator box 5 and upwards remove. The sliding sleeve 15 enables the moving plate 16 to move up and down more stably and smoothly, and the ejector rod 18 can push the separation box 5 to shake irregularly under the action of the elastic force of the spring 4 and the restoring force of the return spring 14, so that the starch raw material on the screen 7 is screened when vibrating, and the screening and separating effects of the screen 7 on the starch raw material are better; when the surface of screen cloth 7 needs to be cleared up, electric putter 12 is started, and electric putter 12 drives connecting plate and sweeper brush 13 and removes on the surface of screen cloth 7 to make sweeper brush 13 clear up the surface of screen cloth 7, avoided starch raw materials to block up screen cloth 7, thereby improved the screening efficiency to starch raw materials.

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. A starch separating screen, includes bottom plate (1), its characterized in that: the upper surfaces, close to the left side and the right side of the bottom plate (1), of the bottom plate are respectively and fixedly connected with supporting rods (2), the top end of each supporting rod (2) is fixedly connected with a fixing frame (3), the bottom of the inner wall of each fixing frame (3) is fixedly connected with two springs (4), the top end of each spring (4) is fixedly connected with a separation box (5) with an open top end, an opening of each separation box (5) is hinged with a cover plate (6), the inner wall of each separation box (5) is fixedly connected with a screen (7), and a cleaning assembly used for cleaning the surface of the screen (7) is embedded and connected to the right side of each separation box;

the separation box is characterized in that sliding grooves are respectively formed in the height direction of the two support rods (2), sliding sleeves (15) are installed in the sliding grooves, a moving plate (16) is arranged between the two support rods (2), two ends of the moving plate (16) are respectively fixed in the sliding sleeves (15) on the two sides, a strip-shaped through groove (17) is transversely formed in the center of the moving plate (16), a vertically-arranged ejection rod (18) is fixedly connected to the middle position of the upper portion of the moving plate, and the top end of the ejection rod (18) penetrates through the fixed frame (3) and extends to the lower portion of a bottom plate of the separation box;

the rear side of the ejection rod (18) is provided with an ejection assembly for driving the support plate (8) to move up and down, the ejection assembly comprises a support plate (8) arranged below the rear side of the fixed frame (3), the rear side of the support plate (8) is fixedly provided with a driving motor (9) through a connecting frame, the output end of the driving motor (9) penetrates through the support plate (8) and is coaxially connected with a disc (10), the front side of the disc (10) close to the edge of the disc is fixedly connected with a fixed rod (20), the fixed rod (20) is inserted into a strip-shaped through groove (17) in the movable plate (16), and the driving motor (9) drives the disc to rotate so that the fixed rod (20) drives the movable plate (16) to move up and down;

the screen (7) is obliquely arranged, a filter residue outlet is formed in the left side, close to the screen (7), of the separation box (5), and a sealing plug (11) is arranged in the filter residue outlet;

the cleaning assembly comprises an electric push rod (12) embedded and connected to the right side wall of the separation box (5), the lower surface of the electric push rod (12) close to the left end of the electric push rod is fixedly connected with a connecting plate, and the lower surface of the connecting plate is fixedly connected with a cleaning brush (13) used for cleaning the screen (7);

two reset springs (14) are fixedly connected to the left side and the right side of the inner wall of the fixed frame (3), and one end, close to the separation box (5), of each reset spring (14) is fixedly connected with the outer side face of the separation box (5);

the top end of the ejection rod (18) is fixedly connected with a rubber plate (19).