CN110756301A - Grain crushing device for grain processing - Google Patents

Grain crushing device for grain processing Download PDF

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Publication number
CN110756301A
CN110756301A CN201911047295.7A CN201911047295A CN110756301A CN 110756301 A CN110756301 A CN 110756301A CN 201911047295 A CN201911047295 A CN 201911047295A CN 110756301 A CN110756301 A CN 110756301A
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CN
China
Prior art keywords
wall
crushing
grain
motor
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911047295.7A
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Chinese (zh)
Inventor
李文景
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Tianmen Qinglong Rice Industry Co Ltd
Original Assignee
Hubei Tianmen Qinglong Rice Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Tianmen Qinglong Rice Industry Co Ltd filed Critical Hubei Tianmen Qinglong Rice Industry Co Ltd
Priority to CN201911047295.7A priority Critical patent/CN110756301A/en
Publication of CN110756301A publication Critical patent/CN110756301A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention discloses a grain crushing device for grain processing, which comprises a crushing box, wherein two ends of the outer wall of the bottom of the crushing box are respectively provided with a supporting seat, the outer wall of the top of the crushing box is provided with a feeding hopper, the outer wall of the bottom of the crushing box is provided with a motor frame, the inner wall of the bottom of the motor frame is provided with a first motor, an output shaft of the first motor is fixedly provided with a connecting shaft through a coupler, the other end of the connecting shaft is fixedly provided with a screen drum through a key, the crushing box is provided with a crushing assembly, the outer walls of two sides of the crushing box, which are close to the top end, are respectively provided with a dust collection assembly, the crushing assembly comprises a motor box, the inner wall of one side of the motor box is provided with two second motors. According to the invention, the first motor and the screen drum are arranged, after the grains are crushed, the first motor drives the screen drum to rotate, so that the crushed grains are screened, the efficiency and the practicability are high, and the practicability of the crushing device is improved.

Description

Grain crushing device for grain processing
Technical Field
The invention relates to the technical field of grain crushing, in particular to a grain crushing device for grain processing.
Background
The 'grains' cover a wide range and comprise rice, wheat, millet, soybean and other coarse cereals; the cereals include rice, wheat, millet, soybean, etc., and mainly comprise plant seeds and fruits; the grain grinding machine is a traditional staple food for many Asian people, and during the processing of grains, some grains need to be ground, and a grain grinding device is needed during grinding.
The existing grain crushing device for grain processing has the following defects: after cereal is smashed, it is generally that it screens through the screen cloth to have impurity in the cereal after smashing to obtain clean cereal, but screen cloth screening efficiency is comparatively low, and the time spent is of a specified duration, reduces cereal and smashes efficiency, lacks the practicality.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a grain crushing device for grain processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cereal reducing mechanism is used in grain processing, is including smashing the case, the bottom outer wall both ends of smashing the case all are equipped with the supporting seat, and the top outer wall of smashing the case is equipped with feed hopper, the bottom outer wall of smashing the case is equipped with the motor frame, and the bottom inner wall of motor frame is equipped with a motor, the output shaft of a motor is fixed with the connecting axle through the shaft coupling, and the other end of connecting axle is fixed with a sieve section of thick bamboo through the key, be equipped with crushing unit on smashing the case, and the both sides outer wall that smashes the case and be close to the top all is equipped with dust.
Further, crushing unit includes the motor case, and one side inner wall of motor case is equipped with No. two motors.
Further, two the output shaft of No. two motors all is fixed with the pivot through the shaft coupling, and the other end of two pivots all is fixed in one side inner wall of smashing the case through the bearing, and the outer wall of two pivots all is fixed with crushing roller through the key, and the outer wall of two crushing rollers all is equipped with crushing blade group, two blade staggered arrangement on the crushing blade group.
Furthermore, the dust collection assembly comprises a support plate, and a dust collection box is arranged on the outer wall of the top of the support plate.
Furthermore, the outer wall of the top of the dust collection box is provided with a dust collector, the inner wall of one side, close to the dust collection box, of the crushing box is provided with a dust collection nozzle, and the output end of the dust collector is connected to the inside of the dust collection nozzle through a pipeline.
Furthermore, the inner walls of the two sides of the crushing box below the crushing assembly are provided with drainage plates.
Furthermore, a connecting assembly is arranged below the drainage plate.
Further, coupling assembling includes two jibs, and the bottom outer wall of two jibs is equipped with same solid fixed ring, and solid fixed ring's bottom outer wall is opened there is the spout, and the inner wall sliding connection of spout has two links, and the outer wall of a sieve section of thick bamboo is all located to the other end of two links.
The invention has the beneficial effects that:
1. through being provided with a motor and a sieve section of thick bamboo, the back is smashed to cereal, drives a sieve section of thick bamboo through a motor and rotates to screening the cereal after smashing, high-efficient practical, thereby improving this reducing mechanism's practicality.
2. Through being provided with dust absorption assembly, the cereal crushing in-process, dust and impurity that carry on the cereal are collected it through dust absorption assembly, avoid appearing the dust and leak this kind of condition, avoid air pollution.
3. Through being provided with coupling assembling, coupling assembling installs between a drainage plate and a sieve section of thick bamboo, and when a sieve section of thick bamboo carried out the screening of cereal, coupling assembling improved a sieve section of thick bamboo and rotated the stability of in-process to improve this reducing mechanism's security performance.
Drawings
FIG. 1 is a schematic view showing the structure of a grain milling apparatus for grain processing proposed in example 1;
FIG. 2 is a schematic view of a grinding assembly of a grain grinding apparatus for grain processing according to the present invention;
FIG. 3 is a schematic view showing the structure of a grain crushing apparatus for grain processing according to example 2;
fig. 4 is a schematic view of the connection assembly of the grain crushing device for grain processing according to embodiment 2.
In the figure: 1-crushing box, 2-dust collecting box, 3-dust collector, 4-feeding funnel, 5-dust collecting nozzle, 6-support plate, 7-drainage plate, 8-screen drum, 9-first motor, 10-motor frame, 11-support seat, 12-rotating shaft, 13-crushing roller, 14-motor box, 15-second motor, 16-crushing blade group, 17-suspension rod, 18-fixing ring, 19-connecting frame and 20-chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a cereal reducing mechanism is used in grain processing, including smashing case 1, smash case 1's bottom outer wall both ends all through the fix with screw have supporting seat 11, and smash case 1's top outer wall through the fix with screw have feed hopper 4, smash case 1's bottom outer wall through the fix with screw have motor frame 10, and the bottom inner wall of motor frame 10 has a motor 9 through the fix with screw, a motor 9's output shaft is fixed with the connecting axle through the shaft coupling, and the other end of connecting axle is fixed with sieve section of thick bamboo 8 through the key, be equipped with crushing unit on smashing case 1, and smash case 1 and be close to the both sides outer wall on top and all be equipped with dust absorption assembly, after cereal is smashed, drive sieve section of thick bamboo 8 through a motor 9 and rotate, thereby sieve the cereal after smashing, high efficiency is practical, thereby improve this reducing mechanism's practicality.
Wherein, crushing unit includes motor case 14, and the one side inner wall of motor case 14 has two No. two motors 15 through the fix with screw.
Wherein, the output shaft of two No. two motors 15 all is fixed with pivot 12 through the shaft coupling, and the other end of two pivots 12 all is fixed in one side inner wall of smashing case 1 through the bearing, and the outer wall of two pivots 12 all is fixed with crushing roller 13 through the key, and the outer wall of two crushing rollers 13 all is equipped with crushing blade group 16, two blade staggered arrangement on the crushing blade group 16.
Wherein, the dust absorption component comprises a supporting plate 6, and the outer wall of the top of the supporting plate 6 is fixed with a dust collection box 2 through a screw.
Wherein, the top outer wall of dust collection box 2 is fixed with dust catcher 3 through the screw, and smashes case 1 and is close to one side inner wall of dust collection box 2 and has dust absorption mouth 5 through the screw fixation, and the output of dust catcher 3 passes through the inside of pipe connection in dust absorption mouth 5.
Wherein, the inner walls of the two sides of the crushing box 1 below the crushing assembly are fixed with the drainage plates 7 through screws.
The working principle is as follows: when cereal is smashed, add the crushing case 1 with cereal through feed hopper 4 in, start No. two motor 15, No. two motor 15 drives through pivot 12 and smashes roller 13 and rotate, thereby it smashes cereal to drive crushing blade group 16 on the crushing roller 13, smash the in-process, start dust catcher 3 and No. one motor 9, dust catcher 3 inhales the dust collection box 2 through dust absorption mouth 3, No. one motor 9 drives sieve section of thick bamboo 8 and rotates and filter the cereal after smashing, thereby accomplish the crushing of cereal, smash the end back, close dust catcher 3, No. one motor 9 and No. two motor 15, open the chamber door of smashing case 1, take out cereal, the end operation.
Example 2
Referring to fig. 2-4, a cereal reducing mechanism is used in grain processing, compare in embodiment 1, the below of drainage plate 7 is equipped with coupling assembling, coupling assembling includes two jib 17, and the bottom outer wall of two jib 17 has same solid fixed ring 18 through the fix with screw, gu fixed ring 18's bottom outer wall is opened there is spout 20, the inner wall sliding connection of spout 20 has two links 19, the other end of two links 19 all is fixed in the outer wall of a sieve section of thick bamboo 8 through the fix with screw, coupling assembling installs between drainage plate 7 and a sieve section of thick bamboo 8, when sieve section of thick bamboo 8 carries out the screening of cereal, coupling assembling improves the stability of a sieve section of thick bamboo 8 rotation in-process, thereby improve this reducing mechanism's security performance.
The working principle is as follows: when cereal is smashed, add the crushing case 1 with cereal through feed hopper 4 in, start No. two motor 15, No. two motor 15 drives through pivot 12 and smashes roller 13 and rotate, thereby drive crushing blade group 16 on smashing roller 13 and smash cereal, smash the in-process, start dust catcher 3 and a motor 9, dust catcher 3 inhales the dust collection box 2 with the dust through dust absorption mouth 3, a motor 9 drives sieve section of thick bamboo 8 and rotates and filter the cereal after smashing, thereby accomplish the smashing of cereal, sieve section of thick bamboo 8 pivoted in-process, the link 19 on the sieve section of thick bamboo 8 slides at the 20 inner walls of spout on solid fixed ring 18, thereby improve sieve section of thick bamboo 8 stability of rotation in-process, smash the end back, close dust catcher 3, a motor 9 and a motor 15, open the chamber door of smashing case 1, take out cereal, end the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a cereal reducing mechanism is used in grain processing, is including smashing case (1), its characterized in that, the bottom outer wall both ends of smashing case (1) all are equipped with supporting seat (11), and the top outer wall of smashing case (1) is equipped with feed hopper (4), the bottom outer wall of smashing case (1) is equipped with motor frame (10), and the bottom inner wall of motor frame (10) is equipped with a motor (9), the output shaft of a motor (9) is fixed with the connecting axle through the shaft coupling, and the other end of connecting axle is fixed with sieve section of thick bamboo (8) through the key, be equipped with crushing unit on smashing case (1), and the both sides outer wall that smashes case (1) and be close to the top all is equipped with dust absorption assembly.
2. The grain crushing device for grain processing as claimed in claim 1, wherein the crushing assembly comprises a motor box (14), and two motors (15) are arranged on the inner wall of one side of the motor box (14).
3. The grain crushing device for grain processing as claimed in claim 2, wherein the two second motors (15) are fixed with rotating shafts (12) through shaft couplings at output shafts, the other ends of the two rotating shafts (12) are fixed on the inner wall of one side of the crushing box (1) through bearings at the other ends, crushing rollers (13) are fixed on the outer walls of the two rotating shafts (12) through keys, crushing blade groups (16) are arranged on the outer walls of the two crushing rollers (13), and blades on the two crushing blade groups (16) are arranged in a staggered mode.
4. The grain crushing device for grain processing as claimed in claim 1, wherein the dust collection assembly comprises a support plate (6), and a dust collection box (2) is arranged on the outer wall of the top of the support plate (6).
5. The grain crushing device for grain processing as claimed in claim 4, wherein a dust collector (3) is arranged on the outer wall of the top of the dust collection box (2), a dust suction nozzle (5) is arranged on the inner wall of one side of the crushing box (1) close to the dust collection box (2), and the output end of the dust collector (3) is connected to the inside of the dust suction nozzle (5) through a pipeline.
6. The grain crushing device for grain processing as claimed in claim 1, wherein the inner walls of the two sides of the crushing box (1) below the crushing assembly are provided with flow guide plates (7).
7. The grain crushing device for grain processing as claimed in claim 6, wherein a connecting assembly is arranged below the flow guide plate (7).
8. The grain crushing device for grain processing according to claim 7, wherein the connecting assembly comprises two hanging rods (17), the outer walls of the bottoms of the two hanging rods (17) are provided with the same fixing ring (18), the outer wall of the bottom of the fixing ring (18) is provided with a sliding chute (20), the inner wall of the sliding chute (20) is connected with two connecting frames (19) in a sliding manner, and the other ends of the two connecting frames (19) are arranged on the outer wall of the screen cylinder (8).
CN201911047295.7A 2019-10-30 2019-10-30 Grain crushing device for grain processing Pending CN110756301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911047295.7A CN110756301A (en) 2019-10-30 2019-10-30 Grain crushing device for grain processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911047295.7A CN110756301A (en) 2019-10-30 2019-10-30 Grain crushing device for grain processing

Publications (1)

Publication Number Publication Date
CN110756301A true CN110756301A (en) 2020-02-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911047295.7A Pending CN110756301A (en) 2019-10-30 2019-10-30 Grain crushing device for grain processing

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111248780A (en) * 2020-03-19 2020-06-09 河南霖牧农业技术有限公司 Household powder making and pulping integrated machine
CN115780051A (en) * 2022-11-11 2023-03-14 江苏吉能达环境能源科技有限公司 Internal circulation efficient micro powder selecting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111248780A (en) * 2020-03-19 2020-06-09 河南霖牧农业技术有限公司 Household powder making and pulping integrated machine
CN111248780B (en) * 2020-03-19 2022-01-28 河南霖牧农业技术有限公司 Household powder making and pulping integrated machine
CN115780051A (en) * 2022-11-11 2023-03-14 江苏吉能达环境能源科技有限公司 Internal circulation efficient micro powder selecting machine

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Application publication date: 20200207