Impurity separation mechanism for corn grit processing

Abstract

The utility model discloses an impurity separation mechanism for corn grit processing, and relates to the technical field of corn grit processing, the impurity separation mechanism for corn grit processing comprises a support frame, the main body of the support frame is a rectangular frame body structure, and the main body of the support frame is a rectangular frame body structure. According to the corn screening device, the screening drum rotationally connected to the top end face of the mounting frame is arranged, so that when the screening drum is driven by rotation of the servo motor to rotate at a high speed, impurities doped in corn particles can be rapidly screened and cleaned; according to the design, compared with a traditional reciprocating type vibration removing structure, the corn removing efficiency can be remarkably improved, the air base fixedly connected to the interior of the material box is arranged, the draught fan is further fixedly connected to the front end face of the air base, the draught fan can conduct air outlet through the air groove formed in the inclined face of the air base, and therefore the corn removing efficiency is improved. And the air flow is obliquely blown out, so that the impurities in the screen drum are subjected to accelerated screening operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to corn bran processing technical field, concretely is a kind of impurity separation mechanism for corn bran processing. BACKGROUND

[0002] Corn residue, also known as corn bran, corn broken, commonly seen in the common coarse grain food of northerners, commonly known as corn residue or corn cob. One of the most common lunches in winter for northerners, corn residue is usually composed of 50% to 75% starch, 15% to 30% protein, a small amount of ester and cellulose, the existing patent a kind of separation device for corn bran processing, patent publication number CN115555252A includes separation seat, the separation seat front and rear symmetry is equipped with fixed guide rail, fixed guide rail inside is slidably installed with vertical guide block, vertical guide block horizontal direction is fixedly installed with movable guide rail, movable guide rail inside is slidably installed with horizontal guide block, horizontal guide block both ends are respectively fixedly installed with swing plate, swing plate upper end is fixedly connected with separation box through swing column, separation seat is also front and rear symmetry is equipped with support plate, support plate is rotatably installed with rotating shaft, rotating shaft both ends are provided with swing mechanism for driving separation box up and down reciprocating motion, rotating shaft is also provided with residue collecting mechanism for driving residue collecting work. The present application realizes the up and down reciprocating swing of separation box, improves the impurity separation quality of corn kernel in corn bran processing process, and also ensures the rapid collection and cleaning of impurities after separation.

[0003] For the related technology in the above, the inventor believes that the following defects exist: when using, although the impurities can be separated by reciprocating vibration, but when reciprocating vibration operation is adopted, the impurities in the corn particles cannot be quickly separated, so that the batch of corn kernels is easily sorted with low efficiency when sorting, therefore we propose a kind of impurity separation mechanism for corn bran processing to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an impurity separation mechanism for corn bran processing, which solves the problem that the existing reciprocating vibration operation cannot realize the quick separation of impurities in corn particles, so that the batch of corn kernels is easily sorted with low efficiency when sorting.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: an impurity separation mechanism for corn bran processing, including support frame, the main body of the support frame is rectangular frame structure, and the inner side of the support frame is fixedly connected with connecting plate, the connecting plate is inclined structure, four connecting plates are arranged in an annular array and fixedly connected to the inner side of the support frame, the bottom end surface of the support frame is fixedly connected with support leg, and the support leg is a cylindrical structure.

[0006] Preferably, the four legs are fixedly connected to the four corner positions of the bottom end face of the support frame, and the bottom end face of each of the four legs is fixedly connected with a cushion block with a circular cross section.

[0007] Preferably, the inner side of each of the four connecting plates is fixedly connected with a two-way through feeding box on the upper and lower sides, and the bottom end face of the feeding box is fixedly connected with a two-way through discharge pipe on the upper and lower sides.

[0008] Preferably, the inner side of the feeding box is fixedly connected with a wind seat, the wind seat has a rectangular frame structure, and the front end face of the wind seat is fixedly connected with a fan.

[0009] Preferably, the bottom end of the wind seat is provided with an inclined surface, the inclined surface is provided with a wind groove, the wind groove is matched with the fan, and the inner side of the feeding box is fixedly connected with a mounting bracket.

[0010] Preferably, the top end face of the mounting bracket is provided with a servo motor, the bottom end of the servo motor is provided with an output shaft, and the output shaft is provided with a belt wheel.

[0011] Preferably, the top end of the mounting bracket is rotatably connected with a sieve cylinder, the bottom end of the sieve cylinder is also provided with a belt wheel, the outer sides of the two belt wheels are drivingly connected with a belt, the outer circumferential surface of the sieve cylinder is provided with a through hole in an annular array, the through hole is used for discharging impurities, and the bottom end face of the sieve cylinder is provided with a T-shaped through groove, and a plug column is inserted into the through groove.

[0012] Beneficial effects

[0013] The utility model provides a kind of impurity separation mechanism for corn grit processing.Compared with prior art, it has the following beneficial effects:

[0014] The impurity separation mechanism for corn grit processing is provided with a sieve cylinder rotatably connected to the top end face of the mounting bracket, so that when the sieve cylinder rotates at high speed driven by the servo motor, the impurities mixed in the corn particles can be quickly screened and cleaned, and the design can significantly improve the cleaning efficiency of corn compared with the traditional reciprocating vibration cleaning structure.

[0015] The impurity separation mechanism for corn grit processing is provided with a wind seat fixedly connected in the feeding box, and a fan is also fixedly connected to the front end face of the wind seat, the fan can blow out air through the wind groove provided on the inclined surface of the wind seat, and the impurities in the sieve cylinder can be accelerated screening by the oblique blowing of air flow, to achieve a more practical purpose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front side view structure schematic diagram of the feeding box of the impurity separation mechanism.

[0017] Figure 2 It is the side view structure schematic drawing of the impurity separation mechanism of the utility model;

[0018] Figure 3 It is the front view structure schematic drawing of the impurity separation mechanism of the utility model;

[0019] Figure 4 It is the fan seat and fan combination structure schematic drawing of the impurity separation mechanism of the utility model;

[0020] Figure 5 It is the side view structure schematic drawing of the impurity separation mechanism of the utility model;

[0021] Figure 6 It is the mounting frame and servo motor combination structure schematic drawing of the impurity separation mechanism of the utility model.

[0022] In the drawing: 1, support frame; 101, connecting plate; 102, support leg; 103, cushion block; 2, material box; 201, discharging pipe; 202, fan seat; 203, fan; 204, air groove; 3, mounting frame; 301, servo motor; 302, pulley; 303, belt; 304, screen cylinder; 305, plug column. DETAILED DESCRIPTION

[0023] 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.

[0024] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of impurity separation mechanism for corn bran processing, including support frame 1, the main body of support frame 1 is rectangular frame structure, and the inner side of support frame 1 is fixedly connected with connecting plate 101, connecting plate 101 is inclined structure, connecting plate 101 is provided with four, four connecting plates 101 are fixedly connected on the inner side of support frame 1 in annular array, support leg 102 is fixedly connected on the bottom end face of support frame 1, support leg 102 is cylindrical structure;

[0025] By being fixedly connected with the connecting plate 101 of inclined structure in the inner side of support frame 1, it can be quickly fixedly connected with material box 2 when using.

[0026] Please refer to Figure 1 , Figure 3The four supporting legs 102 are fixedly connected to the four corner positions of the bottom end face of the support frame 1, and the bottom end face of each of the four supporting legs 102 is fixedly connected with a circular-section cushion block 103.

[0027] The bottom end face of the supporting leg 102 is fixedly connected with the cushion block 103, so that stable supporting operation can be achieved when in use.

[0028] Referring to Figure 1 , Figure 5 The inner side of the four connecting plates 101 is fixedly connected with a two-way-through material box 2, and the bottom end face of the material box 2 is fixedly connected with a two-way-through discharge pipe 201.

[0029] The bottom end of the material box 2 is fixedly connected with the two-way-through discharge pipe 201, so that the screened material can be discharged.

[0030] Referring to Figure 3 , Figure 5 The inner side of the material box 2 is fixedly connected with an air seat 202, which is a rectangular frame structure, and the front end face of the air seat 202 is fixedly connected with an air fan 203.

[0031] The inner side of the material box 2 is fixedly connected with the air seat 202, so that the impurities can be covered when in use.

[0032] Referring to Figure 1 , Figure 2 The bottom end of the air seat 202 is provided with an inclined surface, and the inclined surface is provided with an air groove 204 matched with the air fan 203, and the inner side of the material box 2 is fixedly connected with a mounting frame 3.

[0033] The inner side of the air seat 202 is provided with four inclined air grooves 204 in a ring array, so that the impurities can be prevented from overflowing during screening by air blowing.

[0034] Referring to Figure 4 , Figure 6 The top end face of the mounting frame 3 is installed with a servo motor 301, and the bottom end of the servo motor 301 is provided with an output shaft, and the output shaft is installed with a pulley 302.

[0035] The bottom end of the servo motor 301 is installed with the pulley 302, so that the pulley 302 can be in transmission connection with the belt 303 when in use.

[0036] Referring to Figure 1 , Figure 2, the top end of the mounting frame 3 is rotatably connected with a sieve cylinder 304, the bottom end of the sieve cylinder 304 is also provided with a pulley 302, the outer sides of the two pulleys 302 are drivingly connected with a belt 303, a through hole is annularly arranged on the outer circumferential surface of the sieve cylinder 304, the through hole is used for discharging impurities, a T-shaped through groove is arranged on the bottom end surface of the sieve cylinder 304, a plug column 305 is inserted into the through groove;

[0037] By annularly arranging the through hole on the outer circumferential surface of the sieve cylinder 304, when in use, the impurities can be screened.

[0038] When working, the corn particles are put into the top opening of the feed bin 2, and the corn particles are completely put into the inside of the sieve cylinder 304 arranged on the top end of the mounting frame 3, then the fan 203 arranged on the front end surface of the air seat 202 is started to blow air through the air groove 204 arranged on the bottom end surface of the air seat 202 to realize the pressing operation, and the servo motor 301 arranged on the top end surface of the mounting frame 3 is started to rotate and drive the pulley 302.

[0039] When the single pulley 302 rotates, the pulley 302 is drivingly connected with the belt 303 arranged on the outer side of the pulley 302 to rotate the sieve cylinder 304 arranged on the mounting frame 3, and the through hole arranged in the sieve cylinder 304 is used to quickly remove the dust and other impurities in the corn, after the removal is completed, the impurities at the bottom end of the discharging pipe 201 are cleaned, and a suitable container is placed below the feed bin 2, then the plug column 305 is taken out from the inside of the sieve cylinder 304, and the corn particles in the sieve cylinder 304 are discharged by artificial gathering and cleaning.

[0040] As described above, the device is provided with the fan 203 and the air seat 202, when in use, the air groove 204 is used to avoid the overflow of too much impurities during the screening.

[0041] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

Claims

1. A mechanism for separating impurities for processing of corn grits, comprising a support frame (1), characterized in that: The main body of the support frame (1) is a rectangular frame structure, and the inner side of the support frame (1) is fixedly connected with a connecting plate (101), which is an inclined structure. The connecting plate (101) is provided with four connecting plates (101), which are fixedly connected on the inner side of the support frame (1) in a ring array. The bottom end surface of the support frame (1) is fixedly connected with a support leg (102), which is a cylindrical structure.

2. A foreign matter separating mechanism for processing corn grits according to claim 1, characterized in that: The support leg (102) is provided with four support legs (102), which are fixedly connected at the four corner positions of the bottom end surface of the support frame (1). The bottom end surface of the four support legs (102) is fixedly connected with a pad (103) with a circular cross section.

3. A foreign matter separating mechanism for processing corn grits according to claim 1, characterized in that: The inner side of the four connecting plates (101) is fixedly connected with an upper and lower two-way through material box (2), and the bottom end surface of the material box (2) is fixedly connected with a lower discharge pipe (201) which is two-way through.

4. A foreign matter separating mechanism for processing corn grits according to claim 3, characterized in that: The inner side of the material box (2) is fixedly connected with a wind seat (202), which is a rectangular frame structure. The front end surface of the wind seat (202) is fixedly connected with a fan (203).

5. A foreign matter separating mechanism for processing corn grits according to claim 4, characterized in that: The bottom end of the wind seat (202) is provided with an inclined surface, and the inclined surface is provided with a wind groove (204). The wind groove (204) is matched with the fan (203). The inner side of the material box (2) is fixedly connected with a mounting bracket (3).

6. A foreign matter separating mechanism for processing corn grits according to claim 5, wherein: The top end surface of the mounting bracket (3) is provided with a servo motor (301), and the bottom end of the servo motor (301) is provided with an output shaft. The output shaft is provided with a pulley (302).

7. A foreign matter separating mechanism for processing corn grits according to claim 6, characterized in that: The top end of the mounting bracket (3) is rotatably connected with a sieve cylinder (304), and the bottom end of the sieve cylinder (304) is also provided with a pulley (302). The outer sides of the two pulleys (302) are drivingly connected with a belt (303). The outer circumferential surface of the sieve cylinder (304) is provided with a through hole in a ring array, which is used for discharging impurities. The bottom end surface of the sieve cylinder (304) is provided with a T-shaped through groove, and the through groove is inserted with a plug column (305).

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