Raw material grinding equipment for corn starch processing

Abstract

The utility model relates to the technical field of raw material grinding equipment, in particular to raw material grinding equipment for corn starch processing, which is characterized in that a motor I is fixedly connected to a base, a disc is fixedly connected to the output end of the motor I, a threaded rod is slidably connected to the disc and penetrates through the disc, and a nut is in threaded connection to the threaded rod; according to the material receiving device, the disc is driven to rotate by starting the first motor, so that the material receiving opening is driven to swing on the material falling bin in a reciprocating mode, the position of a nut can be adjusted by screwing the nut, and the material receiving opening is driven to rotate by turning on the first motor. The swinging distance and the swinging speed of the material receiving opening are adjusted, large-particle corn raw materials in the crushed corn raw materials can be screened out through reciprocating swinging of the screening basket on the inner side of the material receiving opening, and the situation that the corn raw materials which are not ground into powder are mixed into the crushed corn raw materials, and the taste and the quality of corn starch are affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material crushing equipment technical field especially uses raw material crushing equipment for corn starch processing. BACKGROUND

[0002] Corn is a kind of annual herbaceous plant of Gramineae Zea genus, and is one of important crops, and corn starch has important role in corn processing product.In the process of corn starch processing, the crushing of corn raw material is a very important step.

[0003] Before the crushing of corn raw material, the surface of corn raw material is mixed with light impurities such as chippings, husks and dust, these impurities are difficult to clean, if mixed into the crushed corn raw material, the quality and taste of corn starch will be greatly affected, after crushing, there is still a possibility that the crushed corn raw material contains larger corn particles, which is difficult to screen, and when crushing, the corn will be ejected to the outside, so the corn will be wasted. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a raw material crushing equipment for corn starch processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The base is fixedly connected with motor one, the output end of motor one is fixedly connected with disc, the disc is slidably connected with threaded rod, the threaded rod penetrates through the disc, the threaded rod is threadedly connected with nut, the threaded rod is rotatably connected with connecting rod, one end of the connecting rod is rotatably connected with swing column, the swing column is fixedly connected with receiving port, the receiving port is slidably connected with sliding rod below, the sliding rod is fixedly connected with discharging bin below, the receiving port is slidably connected with sieve basket, one side of the discharging bin is rotatably connected with material taking door, one side of the discharging bin is threadedly connected with threaded column.

[0007] As a further description of the above technical scheme:

[0008] The discharging bin is fixedly connected with supporting plate, the supporting plate is fixedly connected with motor two, the output end of motor two is fixedly connected with driving gear, the driving gear is meshedly connected with driven gear, the driven gear is fixedly connected with crushing roller one, the driving gear is fixedly connected with crushing roller two.

[0009] As a further description of the above technical scheme:

[0010] The support plate is fixedly connected with a support frame, the support plate is fixedly connected with a crushing box, one side above the crushing box is provided with a feeding plate, the inside of the crushing box is provided with a material supporting plate, the crushing box is fixedly connected with a dust suction head, the dust suction head is fixedly connected with a dust suction pipe, and one end of the dust suction pipe is fixedly connected with a dust collector.

[0011] As a further description of the above technical solution:

[0012] The disc is disc-shaped, the connecting rod is located on one side of the disc, and the nut is provided with two groups.

[0013] As a further description of the above technical solution:

[0014] The sieve basket is located on the inner side of the material receiving port, the sieve basket is located below the crushing box, and the threaded column is attached to the outer side of the material taking door.

[0015] As a further description of the above technical solution:

[0016] The material supporting plate is provided with four groups and is inclined, the crushing roller is located in the middle of the four groups of material supporting plates, and the dust suction head is located below the feeding plate.

[0017] As a further description of the above technical solution:

[0018] The sieve basket is located between the support plate and the material receiving bin, the support frame is provided with two groups, and one end of the support frame is fixedly connected to the crushing box.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1. In the utility model, the disc is driven to rotate by starting the motor, the threaded rod is driven to rotate, then the material receiving port is reciprocatingly swung on the material receiving bin, the nut can be screwed to adjust the position of the nut, so that the swinging distance and speed of the material receiving port are adjusted, the sieve basket on the inner side of the material receiving port is reciprocatingly swung to screen out the corn raw materials with relatively large particles from the crushed corn raw materials, the corn raw materials that have not been ground into powder are prevented from being mixed into the crushed corn raw materials, and the taste and quality of the corn starch are affected.

[0021] 2. In the utility model, the dust collector is started to work, the dust suction head is located below the feeding plate, dust and impurities mixed into the corn raw materials entering the machine can be cleaned, the corn starch produced is cleaner and more hygienic, the feeding plate is arranged directly above the crushing roller, the corn raw materials can be prevented from being bounced outwards while being extruded and crushed, and the waste of the corn raw materials is avoided. DRAWINGS

[0022] Figure 1The utility model provides a kind of raw material crushing equipment for corn starch processing structure diagram Figure One ;

[0023] Figure 2 The utility model provides a kind of raw material crushing equipment for corn starch processing structure diagram Figure Two ;

[0024] Figure 3 A kind of raw material crushing equipment for corn starch processing is provided in the utility model, and its partial schematic view is as follows

[0025] Figure 4 The utility model provides a kind of raw material crushing equipment for corn starch processing section view.

[0026] Legend:

[0027] 1, base;2, motor one;3, disc;4, threaded rod;5, nut;6, connecting rod;7, swing column;8, material receiving port;9, sliding rod;10, blanking bin;11, sieve basket;12, material taking door;13, threaded column;14, support plate;15, motor two;16, driving gear;17, driven gear;18, crushing roller one;19, crushing roller two;20, crushing box;21, feed plate;22, material supporting plate;23, support frame;24, dust collection head;25, dust collection pipe;26, dust collector. Specific embodiments

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Reference Figures 1-4The utility model provides an embodiment provided by the utility model discloses a base 1 is fixedly connected with motor 2, and the output of motor 2 is fixedly connected with disc 3, and disc 3 is slidably connected with threaded rod 4, and threaded rod 4 is through disc 3, and threaded rod 4 is threadedly connected with nut 5, and threaded rod is rotatably connected with connecting rod 6, and one end of connecting rod 6 is rotatably connected with swing column 7, and swing column 7 is fixedly connected with receiving port 8, and the below of receiving port 8 is slidably connected with sliding rod 9, and the below of sliding rod 9 is fixedly connected with drop hopper 10, and the inside of receiving port 8 slides with sieve basket 11, and one side of drop hopper 10 is rotatably connected with material taking door 12, and one side of drop hopper 10 is threadedly connected with threaded column 13, and by opening motor 2, disc 3 is driven to rotate, thereby driving the rotation of threaded rod 4, then drive receiving port 8 reciprocating swing on drop hopper 10, can screw nut 5 and adjust the position of nut 5, thereby adjusting the swing distance and speed of receiving port 8, and by reciprocating swing of sieve basket 11 inside receiving port 8, the corn raw material with larger particles in the crushed corn raw material can be screened out, avoid the corn raw material that has not been ground into powder mixed into the corn raw material that has been crushed, affect the taste and quality of corn starch.

[0030] Wherein, drop hopper 10 is fixedly connected with support plate 14, support plate 14 is fixedly connected with motor two 15, the output of motor two 15 is fixedly connected with driving gear 16, driving gear 16 is meshingly connected with driven gear 17, driven gear 17 is fixedly connected with crushing roller one 18, driving gear 16 is fixedly connected with crushing roller two 19, support plate 14 is fixedly connected with support frame 23, support plate 14 is fixedly connected with crushing box 20, the upper side of crushing box 20 is equipped with feeding plate 21, the inside of crushing box 20 is equipped with material supporting plate 22, crushing box 20 is fixedly connected with dust collection head 24, dust collection head 24 is fixedly connected with dust collection pipe 25, one end of dust collection pipe 25 is fixedly connected with dust collector 26, the shape of disc 3 is disc, connecting rod 6 is located at one side of disc 3, nut 5 is equipped with two groups, two groups of nut 5 are located at the two sides of disc 3, sieve basket 11 is located at the inside of receiving port 8, sieve basket 11 is located below crushing box 20, threaded column 13 is attached to the outside of material taking door 12, material supporting plate 22 is equipped with four groups and is arranged to be inclined, crushing roller two 19 is located in the middle of four groups of material supporting plate 22, dust collection head 24 is located below feeding plate 21, sieve basket 11 is located in the middle of support plate 14 and drop hopper 10, support frame 23 is equipped with two groups, one end of support frame 23 is fixedly connected on crushing box 20, opening dust collector 26 makes dust collection head 24 work, and dust collection head 24 is located below feeding plate 21, can clean the dust and impurities mixed in the corn raw material that just enters the equipment, make the corn starch that the corn starch that is made is cleaner and more hygienic, and feeding plate 21 is arranged directly above crushing roller two 19, can avoid the corn raw material from being extruded and crushed and bouncing outwards, avoid the waste of corn raw material.

[0031] Working principle: before work, first twist the nut 5, make the nut 5 slide in the disc 3, adjust the suitable position, then tighten the nut 5, make the nut 5 fixed on the disc 3 when working, then start the motor 2, the output end of the motor 2 drives the disc 3 to rotate, the threaded rod 4 rotates around the motor 2 on the disc 3, thereby drives the connecting rod 6 to rotate on the nut 5 and swing left and right, at the same time drives the swing column 7 to swing left and right, the receiving port 8 reciprocatingly slides on the sliding rod 9 under the action of the swing column 7, thereby drives the sieve basket 11 to reciprocate, then start the motor 2, the output end of the motor 2 drives the main gear 16 and the crushing roller 19 to rotate, the main gear 16 drives the driven gear 17 to mesh and rotate, the driven gear 17 drives the crushing roller 18 to rotate, then start the dust collector 26, then the staff pours the corn raw material into the feeding plate 21, when reaching above the supporting plate 22, the dust mixed in the corn raw material is sucked away by the dust suction head 24, then the corn raw material slides along the supporting plate 22 to the space between the crushing roller 18 and the crushing roller 19, so that the corn raw material is crushed, after crushing, falls into the sieve basket 11 along the supporting plate 22, then reciprocates in the sieve basket 11, the fine powder corn raw material is screened into the discharge bin 10, and the granular corn raw material that has not been crushed is screened into the sieve basket 11, after the crushing work is completed, the staff can manually move the sieve basket 11 vertically upward, so that the sieve basket 11 is completely separated from the receiving port 8, then pulls out to take out the corn raw material that has not been crushed in the corn starch, can be poured into the feeding plate 21 for secondary crushing, the staff can manually rotate the threaded column 13, so that the threaded column 13 is in the vertical state on the receiving port 8 and does not fit the material taking door 12, then the material taking door 12 can be opened, and the crushed corn is taken out.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A raw material crushing device for corn starch processing, comprising a base (1), characterized in that: The base (1) is fixedly connected with motor one (2), the output end of motor one (2) is fixedly connected with disc (3), disc (3) is slidably connected with threaded rod (4), threaded rod (4) penetrates disc (3), threaded rod (4) is threadedly connected with nut (5), threaded rod (4) is rotatably connected with connecting rod (6), one end of connecting rod (6) is rotatably connected with swing column (7), swing column (7) is fixedly connected with receiving port (8), the lower side of receiving port (8) is slidably connected with sliding rod (9), the lower side of sliding rod (9) is fixedly connected with dropping bin (10), the inside of receiving port (8) is slidably connected with sieve basket (11), one side of dropping bin (10) is rotatably connected with material taking door (12), one side of dropping bin (10) is threadedly connected with threaded column (13).

2. A raw material crushing apparatus for corn starch processing according to claim 1, characterized in that: The dropping bin (10) is fixedly connected with support plate (14), the support plate (14) is fixedly connected with motor two (15), the output end of motor two (15) is fixedly connected with driving gear (16), the driving gear (16) is meshedly connected with driven gear (17), the driven gear (17) is fixedly connected with crushing roller one (18), the driving gear (16) is fixedly connected with crushing roller two (19).

3. A raw material crushing apparatus for corn starch processing according to claim 2, characterized in that: The support plate (14) is fixedly connected with support frame (23), the support plate (14) is fixedly connected with crushing box (20), one side of the upper side of crushing box (20) is provided with feeding plate (21), the inside of crushing box (20) is provided with material supporting plate (22), the crushing box (20) is fixedly connected with dust suction head (24), the dust suction head (24) is fixedly connected with dust suction pipe (25), one end of dust suction pipe (25) is fixedly connected with dust collector (26).

4. A raw material crushing apparatus for corn starch processing according to claim 3, characterized in that: The shape of the disc (3) is disc-shaped, the connecting rod (6) is located on one side of the disc (3), the nut (5) is provided with two groups, and the two groups of nuts (5) are located on both sides of the disc (3).

5. A raw material crushing apparatus for corn starch processing according to claim 4, characterized in that: The sieve basket (11) is located inside the receiving port (8), the sieve basket (11) is located below the crushing box (20), and the threaded column (13) is attached to the outside of the material taking door (12).

6. A raw material crushing apparatus for corn starch processing according to claim 5, characterized in that: The material supporting plate (22) is provided with four groups and is inclinedly arranged, the crushing roller two (19) is located in the middle of the four groups of material supporting plates (22), and the dust suction head (24) is located below the feeding plate (21).

7. A raw material crushing apparatus for corn starch processing according to claim 6, characterized in that: The sieve basket (11) is located between the support plate (14) and the dropping bin (10), the support frame (23) is provided with two groups, and one end of the support frame (23) is fixedly connected to the crushing box (20).

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