CN113953004A - High-efficient agitating unit of wheat processing powder process - Google Patents

High-efficient agitating unit of wheat processing powder process Download PDF

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Publication number
CN113953004A
CN113953004A CN202111224212.4A CN202111224212A CN113953004A CN 113953004 A CN113953004 A CN 113953004A CN 202111224212 A CN202111224212 A CN 202111224212A CN 113953004 A CN113953004 A CN 113953004A
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CN
China
Prior art keywords
driving
crushing
grinding roller
chamber
driven
Prior art date
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Pending
Application number
CN202111224212.4A
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Chinese (zh)
Inventor
刘远洋
徐冲
李玉丹
袁建彬
冯玉超
张舒
盛亚男
郑树生
陈忠诚
姜颖俊
张艺玮
吴彤
田禹
白露
吕文庆
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Heilongjiang Bayi Agricultural University
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Heilongjiang Bayi Agricultural University
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Application filed by Heilongjiang Bayi Agricultural University filed Critical Heilongjiang Bayi Agricultural University
Priority to CN202111224212.4A priority Critical patent/CN113953004A/en
Publication of CN113953004A publication Critical patent/CN113953004A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • 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
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/06—Crushing or disintegrating by roller mills with two or more rollers specially adapted for milling grain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a high-efficiency stirring device for wheat processing and flour milling, which comprises a support, a milling chamber positioned right above the support, a stirring assembly, a coarse grinding assembly positioned below a feed inlet in the milling chamber, and a fine grinding assembly positioned at one side of the milling chamber close to a discharge outlet, wherein the support comprises a bottom plate, a sleeve rotatably connected with the bottom plate is arranged between a support rod on the bottom plate and a telescopic support rod, a lead screw is connected with an internal thread of the sleeve, the top of the lead screw is fixedly connected with the bottom surface of the milling chamber, a first rotating shaft rotatably connected with the bottom plate is vertically arranged on the upper surface of the bottom plate, a stirring power output end of the stirring assembly is in transmission connection with the first rotating shaft, and a driving chain wheel fixedly sleeved on the first rotating shaft is in transmission connection with a driven chain wheel fixedly sleeved on the outer wall of the sleeve. The invention not only realizes the full stirring of the crushed wheat, but also realizes the complete and effective conveying of the crushed wheat flour from the wheat crushing chamber to the wheat stirring chamber, thereby avoiding the waste caused by the residual wheat flour in the crushing chamber.

Description

High-efficient agitating unit of wheat processing powder process
Technical Field
The invention relates to the technical field of crop processing machinery, in particular to a high-efficiency stirring device for wheat processing and flour milling.
Background
The wheat flour is made up by using cleaned and mixed clean wheat through a certain process and equipment. In this process, the endosperm, pericarp and embryo in the wheat grain are separated and ground into flour.
The existing wheat automatic flour milling device can not fully crush wheat, the crushed wheat flour is easy to be formed into a dough or a particle after being accumulated due to high humidity, the wheat flour is difficult to store, the problems of mildew generation and the like of the wheat flour in the storage process are caused, and the storage quality of the wheat is influenced, so that the crushed wheat needs to be fully stirred after the wheat is fully crushed, the wheat is fully crushed in a wheat crushing chamber during wheat flour milling, the crushed wheat needs to be conveyed to a wheat stirring chamber for stirring treatment, part of the wheat flour remains in the crushing chamber during the process of conveying the wheat flour from the wheat crushing chamber to the wheat stirring chamber, the wheat flour cannot be completely and effectively conveyed to the wheat stirring chamber, and the wheat is required to be fully stirred and can be completely and effectively conveyed to the wheat stirring chamber from the wheat crushing chamber, so that the wheat after being completely crushed can be fully stirred and the wheat can be completely and effectively conveyed to the wheat stirring chamber from the wheat crushing chamber A device as in (1).
Disclosure of Invention
The invention aims to provide a high-efficiency stirring device for wheat processing and flour milling, which is used for solving the problems that the existing wheat processing and flour milling device cannot fully stir the crushed wheat and cannot completely and effectively convey the crushed wheat flour from a wheat crushing chamber to a wheat stirring chamber.
The invention provides a high-efficiency stirring device for wheat processing and flour milling, which comprises:
a support;
the crushing chamber is positioned right above the support, the upper part of the crushing chamber is provided with a feeding hole, and the lower part of the crushing chamber is provided with a discharging hole;
the stirring component is provided with a material collecting port and a material outlet which are hermetically communicated through a conveying pipe, and the lower part of the stirring component is provided with a material outlet;
the coarse grinding assembly is positioned below the feeding hole in the crushing chamber;
the fine grinding assembly is positioned on one side, close to the discharge port, in the crushing chamber;
the support comprises a bottom plate, a supporting rod hinged with the bottom of the supporting and crushing chamber is fixedly arranged on one side, close to the discharge port, above the bottom plate, a telescopic supporting rod fixedly connected with the bottom of the supporting and crushing chamber is fixedly arranged on one side, far away from the discharge port, above the bottom plate, a sleeve rotatably connected with the upper surface of the bottom plate is arranged between the supporting rod and the telescopic supporting rod, a lead screw is connected with the inner thread of the sleeve, and the top of the lead screw is fixedly connected with the bottom surface of the crushing chamber;
a first rotating shaft which is rotatably connected with the bottom plate is vertically arranged on the upper surface of the bottom plate, and a stirring power output end of the stirring assembly is in transmission connection with the first rotating shaft;
the driving chain wheel fixedly sleeved on the first rotating shaft is connected with the driven chain wheel fixedly sleeved on the outer wall of the sleeve in a transmission mode through a chain.
Preferably, the stirring subassembly includes the teeter chamber, be equipped with the puddler in the teeter chamber, the mouth that gathers materials is located the upper portion of teeter chamber, the bin outlet is located the lower part of teeter chamber, the both ends of puddler pierce through the lateral wall of teeter chamber respectively and rotate with the lateral wall of teeter chamber and be connected, the one end of puddler and agitator motor's output shaft fixed connection, the driven bevel gear meshing that fixed cover was established in the drive bevel gear that fixed cover was established and the first pivot on the other end is connected.
Preferably, the corase grind subassembly is including being located the crushing roller set under the feed inlet, the below of crushing roller set is equipped with defeated material bevel block, one side of crushing roller set is equipped with the material transmission piece that is located the blanking end top of defeated material bevel block.
Preferably, crushing roller group from the top down includes one-level crushing roller, second grade crushing roller, tertiary crushing roller in proper order, one-level crushing roller is including deciding the grinding roller, decide the grinding roller both sides be equipped with respectively with decide the first driven grinding roller of the lateral wall interlock of grinding roller, second grade crushing roller is including the first initiative grinding roller of mutual interlock, the driven grinding roller of second, tertiary crushing roller is including the second initiative grinding roller of mutual interlock, the driven grinding roller of third.
Preferably, a driving shaft of the first driving grinding roller is fixedly connected with an output shaft of a first motor fixedly arranged on the side wall of the crushing chamber, and a driving gear fixedly sleeved on the driving shaft of the first driving grinding roller is in meshed connection with a driven gear fixedly sleeved on a driving shaft of the second driven grinding roller;
a first driving chain wheel is fixedly sleeved on a driving shaft of the first driving grinding roller, a second driving chain wheel is fixedly sleeved on a driving shaft of the second driven grinding roller, a first driven chain wheel fixedly sleeved on the driving shaft of one of the first driven grinding rollers is in transmission connection with the first driving chain wheel through a chain, and a first driven chain wheel fixedly sleeved on the driving shaft of the other one of the first driven grinding rollers is in transmission connection with the second driving chain wheel through a chain;
the grinding machine is characterized in that a third driving chain wheel is fixedly sleeved on a driving shaft of the first driving grinding roller, a second driven chain wheel fixedly sleeved on the driving shaft of the second driving grinding roller is meshed with the third driving chain wheel and is connected with the third driving chain wheel, a fourth driving chain wheel is fixedly sleeved on the driving shaft of the second driven grinding roller, and a third driven chain wheel fixedly sleeved on the driving shaft of the third driven grinding roller is meshed with the fourth driving chain wheel.
Preferably, material conveying spare is including the second pivot of being connected with the lateral wall rotation of crushing room respectively in the blanking end top and both ends that are located defeated material sloping piece, the axis of second pivot parallels with the axis of first initiative grinding roller, the below of second pivot is equipped with the fortune hopper, the fortune hopper passes through connecting rod fixed connection with the second pivot, the one end of second pivot and the output shaft fixed connection of the second motor of fixed mounting on crushing room lateral wall, smash the indoor portion fixed material receiving plate that is located one-level crushing roller top that is equipped with.
Preferably, the refining assembly includes the crushing pole, the one end of crushing pole pierces through the top of smashing the room and rotates with the output shaft of the third motor of fixed mounting at the top of smashing the room and be connected, the crushing pole rotates with the top of smashing the room and is connected, the fixed heliciform blade that is equipped with on the below outer wall of crushing pole, the fixed crushing blade that is equipped with on the top outer wall.
Preferably, the material conveying hopper is shaped like a bucket.
Preferably, the material receiving plate is an inclined plate, and the bottom of the material receiving plate is positioned right above the highest point of the side wall of the fixed grinding roller.
Preferably, the rotation track circle of the material conveying hopper is tangent to the contour line of the material conveying inclined plane block, and the highest point of the rotation track circle of the material conveying hopper is positioned obliquely above the material receiving plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the wheat flour stirring device, the coarse grinding assembly, the fine grinding assembly, the material conveying inclined plane block and the material conveying piece are arranged in the grinding chamber, so that wheat is fully ground, the stirring rod is arranged in the stirring chamber and is in transmission connection with the rotating shaft arranged on the support, the grinding chamber is lifted, the ground wheat is fully stirred, the ground wheat flour is completely and effectively conveyed into the wheat stirring chamber from the wheat grinding chamber, and waste caused by the fact that the wheat flour remains in the grinding chamber is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a front cross section of a high-efficiency stirring device for wheat flour milling according to the present invention;
FIG. 2 is a schematic structural diagram of a front view of the efficient stirring device for wheat flour milling provided by the invention.
Description of reference numerals:
1-crushing chamber, 2-stirring assembly, 3-crushing roller set, 4-conveying inclined plane block, 5-material conveying piece, 6-material receiving plate, 8-first rotating shaft, 9-support, 10-conveying pipe, 101-material inlet, 102-material outlet, 103-first motor, 201-material collecting port, 202-material outlet, 203-stirring chamber, 204-stirring rod, 205-stirring motor, 206-driving bevel gear, 301-first-stage crushing roller, 302-second-stage crushing roller, 303-third-stage crushing roller, 501-second rotating shaft, 502-material conveying hopper, 503-second motor, 701-crushing rod, 702-third motor, 801-driving sprocket, 802-driven bevel gear, 901-bottom plate, 902-supporting rod, 903-a telescopic supporting rod, 904-a sleeve, 905-a lead screw, 3011-a fixed grinding roller, 3012-a first driven grinding roller, 3021-a first driving grinding roller, 3022-a second driven grinding roller, 3031-a second driving grinding roller, 3032-a third driven grinding roller, 1001-a driving gear, 1002-a driven gear, 1101-a first driving sprocket, 1102-a second driving sprocket, 1103-a first driven sprocket, 1201-a third driving sprocket, 1202-a second driven sprocket, 1203-a fourth driving sprocket, 1204-a third driven sprocket, 7011-a helical blade, 7012-a crushing blade, 9041-a driven sprocket.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Examples
As shown in fig. 1-2, a high-efficiency stirring device for wheat flour milling comprises a support 9, a milling chamber 1 located right above the support 9, a feeding port 101 arranged at the upper part of the milling chamber, a discharging port 102 arranged at the lower part of the milling chamber, a stirring component 2, a material collecting port 201 arranged on the stirring component and the discharging port 102 which are hermetically communicated through a conveying pipe 10, and a material discharging port 202 arranged at the lower part of the stirring component; a coarse grinding component is arranged below the feeding hole 101 in the crushing chamber 1; the side of the crushing chamber 1 near the discharge opening 102 is provided with a refining assembly.
The support 9 includes bottom plate 901, the fixed bracing piece 902 that is equipped with and supports and smashes room 1 bottom articulated in one side that is close to discharge gate 102 in bottom plate 901 top, the fixed telescopic support pole 903 that is equipped with and supports and smashes room 1 bottom fixed connection in one side that is kept away from discharge gate 102 in bottom plate 901 top, be equipped with the sleeve 904 of being connected with the upper surface rotation of bottom plate 901 between bracing piece 902 and the telescopic support pole 903, sleeve 904 female connection has lead screw 905, the top of lead screw 905 and the bottom surface fixed connection who smashes room 1, the last perpendicular surface of bottom plate 901 is equipped with the first pivot 8 of being connected with bottom plate 901 rotation, the stirring power take off end and the 8 transmission of first pivot of stirring subassembly 2 are connected, the driven sprocket 801 that fixed the cover was established on the first pivot 8 is connected through chain drive with the driven sprocket 9041 that fixed the cover was established on the sleeve 904 outer wall.
The stirring assembly comprises a stirring chamber 203, a stirring rod 204 is arranged in the stirring chamber 203, a material collecting port 201 is positioned on the upper portion of the stirring chamber 203, a material discharging port 202 is positioned on the lower portion of the stirring chamber 203, two ends of the stirring rod 204 penetrate through the side wall of the stirring chamber 203 respectively and are connected with the side wall of the stirring chamber 203 in a rotating mode, one end of the stirring rod 204 is fixedly connected with an output shaft of a stirring motor 205, and a driving bevel gear 206 fixedly sleeved on the other end of the stirring rod is connected with a driven bevel gear 802 fixedly sleeved on a first rotating shaft 8 in a meshing mode.
When the efficient stirring device for wheat flour milling is used, cleaned wheat is added into the milling chamber 1 from the feeding hole 101, the wheat is ground by the coarse grinding assembly, the coarse ground wheat flour is further ground by the fine grinding assembly, and the ground wheat flour enters the stirring chamber 203 from the discharging hole 102 through the conveying pipe 10 and the collecting hole 201. When the stirring rod 204 rotates, the driving bevel gear 206 fixedly sleeved on the stirring rod 204 rotates and drives the driven bevel gear 801 on the first rotating shaft 8 in meshed connection with the driving bevel gear 206 to rotate, then the first rotating shaft 8 rotates, the driving sprocket 801 fixedly sleeved on the first rotating shaft 8 is in transmission connection with the driven sprocket 9041 fixedly sleeved on the outer wall of the sleeve 904, then the driving sprocket 801 on the first rotating shaft 8 rotates and drives the driven sprocket 9041 to rotate, then the sleeve 904 rotates on the bottom plate 901, when the sleeve 904 rotates, the lead screw 905 which is in rotational connection with the sleeve 904 and is fixedly connected with the bottom surface of the crushing chamber 1 moves upwards relative to the bottom plate 901, the supporting rod 902 is hinged with the bottom part of the supporting crushing chamber 1, when the lead screw 905 moves upwards, one end of the crushing chamber 1 may be lifted, and in the process, the telescopic support rod 903 is elongated. Lifting the grinding chamber 1 is beneficial to fully feeding the wheat flour in the grinding chamber 1 into the stirring chamber 2.
In practical applications, a helical stirring blade or a rod-shaped stirring blade may be fixedly connected to the outer wall of the stirring rod 204, so that the wheat flour in the stirring chamber 2 is sufficiently stirred. In addition, the sleeve 904 and the screw 905 which are connected with each other through screw threads can be arranged at one end, close to the telescopic support rod 903, of the bottom plate 901, so that the crushing chamber 1 can be stably supported, and the crushing chamber 1 can be fully lifted when the screw 905 moves upwards for a certain height.
The rough grinding assembly comprises a grinding roller group 3 positioned under a feed inlet 101, a conveying inclined plane block 4 is arranged below the grinding roller group 3, a material conveying piece 5 positioned above a blanking end of the conveying inclined plane block 4 is arranged on one side of the grinding roller group 3, wheat entering from the feed inlet 101 falls on the conveying inclined plane block 4 after being ground by the grinding roller group 3, the material conveying piece 5 can convey wheat flour falling on the conveying inclined plane block 4 to the grinding roller group 3 again, and accordingly multiple grinding of the wheat flour is achieved.
The crushing roller group 3 sequentially comprises a primary crushing roller 301, a secondary crushing roller 302 and a tertiary crushing roller 303 from top to bottom, the primary crushing roller 301 comprises a fixed grinding roller 3011, two ends of the fixed grinding roller 3011 are respectively fixedly connected with the side wall of the crushing chamber 1, and first driven grinding rollers 3012 meshed with the side wall of the fixed grinding roller 3011 are respectively arranged on two sides of the fixed grinding roller 3011; the secondary crushing roller 302 comprises a first driving grinding roller 3021 and a second driven grinding roller 3022 which are engaged with each other; the tertiary crushing roller 303 includes a second driving grinding roller 3031 and a third driven grinding roller 3032 which are engaged with each other. One end of each movable grinding roller in the invention is rotatably connected with the side wall of the grinding chamber 1, and a driving shaft fixedly connected with the other end penetrates through the side wall of the grinding chamber 1 and extends to the outside of the grinding chamber 1.
The drive shaft of the first driving grinding roller 3021 is fixedly connected with the output shaft of the first motor 103 fixedly installed on the side wall of the crushing chamber 1, the driving gear 1001 fixedly sleeved on the drive shaft of the first driving grinding roller 3021 is meshed with the driven gear 1002 fixedly sleeved on the drive shaft of the second driven grinding roller 3022, the first motor 103 on the drive shaft of the first driving grinding roller 3021 is controlled to rotate, and then the driving gear 1001 rotates and drives the driven gear 1002 to rotate, so that the crushing operation of the secondary crushing roller 302 is realized.
A first driving chain wheel 1101 is fixedly sleeved on a driving shaft of the first driving grinding roller 3021, a second driving chain wheel 1102 is fixedly sleeved on a driving shaft of the second driven grinding roller 3022, a first driven chain wheel 1103 fixedly sleeved on the driving shaft of one of the first driven grinding rollers 3012 is in transmission connection with the first driving chain wheel 1101 through a chain, and a first driven chain wheel 1103 fixedly sleeved on the driving shaft of the other one of the first driven grinding rollers 3012 is in transmission connection with the second driving chain wheel 1102 through a chain. When the first driving sprocket 1101 on the driving shaft of the first driving grinding roller 3021 rotates, the first driven sprocket 1103 fixedly sleeved on the driving shaft of one of the first driven grinding rollers 3012 is driven to rotate; when the second driving sprocket 1102 on the driving shaft of the second driven grinding roller 3022 rotates, the first driven sprocket 1103 fixedly sleeved on the driving shaft of the other first driven grinding roller 3012 is driven to rotate, and because the two first driven grinding rollers 3012 are engaged with the side walls of the fixed grinding rollers 3011, when the two first driven grinding rollers 3012 rotate, the wheat falling on the primary crushing roller 301 can be crushed.
A third driving sprocket 1201 is fixedly sleeved on a driving shaft of the first driving grinding roller 3021, a second driven sprocket 1202 fixedly sleeved on the driving shaft of the second driving grinding roller 3031 is meshed with the third driving sprocket 1101, a fourth driving sprocket 1203 is fixedly sleeved on the driving shaft of the second driven grinding roller 3022, a third driven sprocket 1204 fixedly sleeved on the driving shaft of the third driven grinding roller 3032 is meshed with the fourth driving sprocket 1203, and when the third driving sprocket 1201 on the driving shaft of the first driving grinding roller 3021 rotates and drives the second driven sprocket 1202 fixedly sleeved on the driving shaft of the second driving grinding roller 3031 to rotate, the second driving grinding roller 3031 rotates; when the fourth driving chain wheel 1203 is fixedly sleeved on the driving shaft of the second driven grinding roller 3022 to rotate and drive the third driven chain wheel 1204 fixedly sleeved on the driving shaft of the third driven grinding roller 3032 to rotate, the third driven grinding roller 3032 rotates, and when the second driving grinding roller 3031 and the third driven grinding roller 3032 rotate oppositely, the wheat falling on the third-stage crushing roller 303 can be crushed.
The wheat flour is pulverized for three times by arranging the pulverizing roller group 3. In practical applications, the cross-sectional diameter of the grinding rollers in the secondary crushing roller 302 may be set equal to the cross-sectional diameter of the grinding rollers in the tertiary crushing roller 303, and the cross-sectional diameter of the grinding rollers in the secondary crushing roller 302 may be set equal to the cross-sectional diameter of the grinding rollers in the primary crushing roller 301.
The material conveying piece 5 comprises a second rotating shaft 501 which is located above the blanking end of the material conveying inclined plane block 4 and is rotationally connected with the side wall of the crushing chamber 1 at two ends, the axis of the second rotating shaft 501 is parallel to the axis of the first driving grinding roller 3021, a material conveying hopper 502 is arranged below the second rotating shaft 501, the material conveying hopper 502 is fixedly connected with the second rotating shaft 501 through a connecting rod, one end of the second rotating shaft 501 is fixedly connected with an output shaft of a second motor 503 which is fixedly installed on the side wall of the crushing chamber 1, and a material receiving plate 6 which is located above the one-level crushing roller 301 is fixedly arranged inside the crushing chamber 1. The hopper 502 is shaped as a bucket. The material receiving plate 6 is an inclined plate, and the bottom of the material receiving plate 6 is positioned right above the highest point of the side wall of the fixed grinding roller 3011. The rotation track circle of the material conveying hopper 502 is tangent to the contour line of the material conveying inclined plane block 4, and the highest point of the rotation track circle of the material conveying hopper 502 is positioned obliquely above the material receiving plate 6.
The wheat flour crushed for three times falls into the conveying slope block 4, the second motor 503 is started to enable the second rotating shaft 501 to rotate and drive the conveying hopper 502 to rotate, when the conveying hopper 502 moves to a point tangent to the contour line of the conveying slope block 4, the wheat flour falling into the conveying slope block 4 can be dug into a digging bucket of the conveying hopper 502, when the conveying hopper 502 continues to rotate to the upper side of the material receiving plate 6, due to the fact that the conveying hopper 502 continues to move downwards, the wheat flour falling into the conveying hopper 502 falls onto the material receiving plate 6, the wheat flour falling onto the material receiving plate 6 slides downwards and falls onto the primary crushing roller 301, and the wheat flour enters between the fixed grinding roller 3011 and the meshing points of the first driven grinding rollers 3012 on the two sides of the fixed grinding roller 3011, and accordingly the wheat flour is crushed again.
In practical application, the width of the material conveying hopper 303 and the width of the material receiving plate 6 can be equal to the width of each grinding roller, so that sufficient transportation and grinding of the wheat flour in the grinding chamber 1 are facilitated.
The contour line of the material conveying inclined plane block 4 can be a straight line or an arc.
The fine grinding assembly comprises a grinding rod 701, one end of the grinding rod 701 penetrates through the top of the grinding chamber 1 and is rotatably connected with an output shaft of a third motor 702 fixedly installed at the top of the grinding chamber 1, the grinding rod 701 is rotatably connected with the top of the grinding chamber 1, a spiral blade 7011 is fixedly arranged on the outer wall of the lower portion of the grinding rod 701, and a grinding blade 7012 is fixedly arranged on the outer wall of the upper portion. After the coarse grinding of the wheat flour is finished, the first motor 103 can be turned off, the third motor 702 is turned on, the wheat flour can be ground and stirred again by the aid of the grinding rod 701, and the spiral blade 7011 fixedly arranged on the outer wall below the grinding rod 701 rotates to bring the wheat flour at the bottom up in a rotating mode, so that the wheat flour can be further ground.
The working principle and the using process of the invention are as follows: when the efficient stirring device for wheat processing and flour milling is used, the first motor 103 is started, wheat entering from the feeding hole 101 falls on the crushing roller group 3, three-time crushing of the wheat can be achieved, the wheat flour after three-time crushing falls on the conveying inclined plane block 4, the second motor 503 is started again, the conveying hopper 502 is made to rotate, the wheat flour falling on the conveying inclined plane block 4 is dug into the digging bucket by the conveying hopper 502, the wheat flour in the digging bucket falls on the material receiving plate 6 along with continuous rotation of the conveying hopper 502, the wheat flour on the material receiving plate 6 falls on the fixed grinding roller 3011 again, and multiple times of crushing of the wheat are achieved.
After the wheat is crushed for multiple times, the first motor 103 is turned off, the second motor 503 is controlled to lift the material conveying hopper 502, so that the wheat flour can gradually slide to the lower part of the crushing rod 701 along the material conveying inclined plane block 4, the third motor 702 is turned on, and the wheat flour is further crushed by the spiral blade 7011 and the crushing blade 7012.
After the grinding for a certain time, the conveying pipe 10 between the discharge port 102 and the material collecting port 201 can be opened, so that the wheat flour in the grinding chamber 1 enters the stirring chamber 203, the stirring motor in the stirring assembly is started, the stirring operation of the stirring rod 204 is realized, and the lifting of one end of the grinding chamber 1 is realized, thereby not only facilitating the wheat flour on the conveying inclined plane block 4 to slide down below the grinding rod 701, but also facilitating the completely ground flour in the grinding chamber 1 to enter the stirring chamber 2. The wheat flour fully stirred by the stirring rod 204 is discharged from the discharge port 202, and then the stirring motor is controlled to rotate in the reverse direction, so that the crushing chamber 1 is reset.
Finally, the description is as follows: the above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (10)

1. The utility model provides a high-efficient agitating unit of wheat processing powder process which characterized in that includes:
a support (9);
the crushing chamber (1) is positioned right above the support (9), the upper part of the crushing chamber is provided with a feeding hole (101), and the lower part of the crushing chamber is provided with a discharging hole (102);
the stirring assembly (2) is provided with a material collecting port (201) which is hermetically communicated with a material outlet (102) through a conveying pipe (10), and the lower part of the stirring assembly is provided with a material outlet (202);
the coarse grinding assembly is positioned below the feeding hole (101) in the crushing chamber (1);
the fine grinding assembly is positioned on one side, close to the discharge hole (102), in the crushing chamber (1);
the support (9) comprises a bottom plate (901), a support rod (902) hinged with the bottom of the support crushing chamber (1) is fixedly arranged on one side, close to the discharge hole (102), above the bottom plate (901), a telescopic support rod (903) fixedly connected with the bottom of the support crushing chamber (1) is fixedly arranged on one side, far away from the discharge hole (102), above the bottom plate (901), a sleeve (904) rotatably connected with the upper surface of the bottom plate (901) is arranged between the support rod (902) and the telescopic support rod (903), a lead screw (905) is connected with an internal thread of the sleeve (904), and the top of the lead screw (905) is fixedly connected with the bottom surface of the crushing chamber (1);
a first rotating shaft (8) rotatably connected with the bottom plate (901) is vertically arranged on the upper surface of the bottom plate (901), and a stirring power output end of the stirring assembly (2) is in transmission connection with the first rotating shaft (8);
the driving chain wheel (801) fixedly sleeved on the first rotating shaft (8) is connected with the driven chain wheel (9041) fixedly sleeved on the outer wall of the sleeve (904) in a chain transmission mode.
2. The efficient stirring device for wheat processing and flour milling as claimed in claim 1, wherein: stirring subassembly includes teeter chamber (203), be equipped with puddler (204) in teeter chamber (203), material collection mouth (201) is located the upper portion of teeter chamber (203), bin outlet (202) are located the lower part of teeter chamber (203), the both ends of puddler (204) pierce through the lateral wall of teeter chamber (203) respectively and rotate with the lateral wall of teeter chamber (203) and be connected, the one end of puddler (204) and the output shaft fixed connection of agitator motor (205), driven bevel gear (802) meshing connection that fixed cover was established on drive bevel gear (206) and first pivot (8) that fixed cover was established on the other end.
3. The efficient stirring device for wheat processing and flour milling as claimed in claim 1, wherein: the rough grinding assembly comprises a grinding roller set (3) located under a feeding port (101), a conveying bevel block (4) is arranged below the grinding roller set (3), and a material conveying piece (5) located above a blanking end of the conveying bevel block (4) is arranged on one side of the grinding roller set (3).
4. The efficient stirring device for wheat processing and flour milling as claimed in claim 3, wherein: the crushing roller group (3) comprises a primary crushing roller (301), a secondary crushing roller (302) and a tertiary crushing roller (303) from top to bottom in sequence;
the primary crushing roller (301) comprises a fixed grinding roller (3011), and first driven grinding rollers (3012) engaged with the side walls of the fixed grinding roller (3011) are respectively arranged on two sides of the fixed grinding roller (3011);
the secondary crushing roller (302) comprises a first driving grinding roller (3021) and a second driven grinding roller (3022) which are meshed with each other;
the three-stage crushing roller (303) comprises a second driving grinding roller (3031) and a third driven grinding roller (3032) which are meshed with each other.
5. The efficient stirring device for wheat processing and flour milling as claimed in claim 4, wherein: a driving shaft of the first driving grinding roller (3021) is fixedly connected with an output shaft of a first motor (103) fixedly arranged on the side wall of the crushing chamber (1), and a driving gear (1001) fixedly sleeved on the driving shaft of the first driving grinding roller (3021) is meshed with a driven gear (1002) fixedly sleeved on the driving shaft of the second driven grinding roller (3022);
a first driving chain wheel (1101) is fixedly sleeved on a driving shaft of the first driving grinding roller (3021), a second driving chain wheel (1102) is fixedly sleeved on a driving shaft of the second driven grinding roller (3022), a first driven chain wheel (1103) fixedly sleeved on the driving shaft of one of the first driven grinding rollers (3012) is in transmission connection with the first driving chain wheel (1101) through a chain, and a first driven chain wheel (1103) fixedly sleeved on the driving shaft of the other one of the first driven grinding rollers (3012) is in transmission connection with the second driving chain wheel (1102) through a chain;
the grinding device is characterized in that a third driving chain wheel (1201) is fixedly sleeved on a driving shaft of the first driving grinding roller (3021), a second driven chain wheel (1202) fixedly sleeved on the driving shaft of the second driving grinding roller (3031) is meshed with the third driving chain wheel (1101), a fourth driving chain wheel (1203) is fixedly sleeved on the driving shaft of the second driven grinding roller (3022), and a third driven chain wheel (1204) fixedly sleeved on the driving shaft of the third driven grinding roller (3032) is meshed with the fourth driving chain wheel (1203).
6. The efficient stirring device for wheat processing and flour milling as claimed in claim 4, wherein: the material conveying piece (5) comprises a second rotating shaft (501) which is positioned above the material conveying inclined plane block (4) and two ends of the second rotating shaft are respectively and rotatably connected with the side wall of the crushing chamber (1), and the axis of the second rotating shaft (501) is parallel to the axis of the first driving grinding roller (3021);
a material conveying hopper (502) is arranged below the second rotating shaft (501), the material conveying hopper (502) is fixedly connected with the second rotating shaft (501) through a connecting rod, and one end of the second rotating shaft (501) is fixedly connected with an output shaft of a second motor (503) fixedly arranged on the side wall of the crushing chamber (1);
and a material receiving plate (6) positioned above the primary crushing roller (301) is fixedly arranged in the crushing chamber (1).
7. The efficient stirring device for wheat processing and flour milling as claimed in claim 1, wherein: the refining assembly comprises a crushing rod (701), one end of the crushing rod (701) penetrates through the top of the crushing chamber (1) and is in rotating connection with an output shaft of a third motor (702) fixedly installed at the top of the crushing chamber (1), and the crushing rod (701) is in rotating connection with the top of the crushing chamber (1);
the outer wall of the lower part of the crushing rod (701) is fixedly provided with a spiral blade (7011), and the outer wall of the upper part is fixedly provided with a crushing blade (7012).
8. The efficient stirring device for wheat processing and flour milling as claimed in claim 6, wherein: the material conveying hopper (502) is shaped like a bucket.
9. The efficient stirring device for wheat processing and flour milling as claimed in claim 6, wherein: the material receiving plate (6) is an inclined plate, and the bottom of the material receiving plate (6) is positioned right above the highest point of the side wall of the fixed grinding roller (3011).
10. The efficient stirring device for wheat processing and flour milling as claimed in claim 8, wherein: the rotation track circle of the material conveying hopper (502) is tangent to the contour line of the material conveying inclined plane block (4), and the highest point of the rotation track circle of the material conveying hopper (502) is positioned obliquely above the material receiving plate (6).
CN202111224212.4A 2021-10-20 2021-10-20 High-efficient agitating unit of wheat processing powder process Pending CN113953004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111224212.4A CN113953004A (en) 2021-10-20 2021-10-20 High-efficient agitating unit of wheat processing powder process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111224212.4A CN113953004A (en) 2021-10-20 2021-10-20 High-efficient agitating unit of wheat processing powder process

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CN113953004A true CN113953004A (en) 2022-01-21

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112730A (en) * 1965-12-29 1968-05-08 Ziemann G M B H A Wet bruising mill
CN202290152U (en) * 2011-09-27 2012-07-04 李美云 Four-roller flour grinding machine
CN108339606A (en) * 2018-01-31 2018-07-31 江南大学 Multistage roller grinding device for ground cereal
CN108704707A (en) * 2018-05-29 2018-10-26 霍邱金木鱼农业科技有限公司 A kind of biological organic fertilizer raw mill plant of good crushing effect
CN210079755U (en) * 2019-04-15 2020-02-18 天津市辰圣海洋生物技术有限公司 Kelp processing is with stoving machine of grinding
CN110813996A (en) * 2019-11-23 2020-02-21 衡阳恰美纸塑制品有限公司 Waste recovery device is used in paper plastic products production
CN210815422U (en) * 2019-10-09 2020-06-23 福州帅宝生物科技有限公司 Processing device is smashed to seed of job's tears for food therapy
CN211706908U (en) * 2020-01-04 2020-10-20 郑州天力粮食工程有限公司 Gluten material is reducing mechanism step by step
CN111804385A (en) * 2020-08-05 2020-10-23 马迎锋 Grain processing grinder of easy ejection of compact
CN214051461U (en) * 2020-11-24 2021-08-27 天津市信诺鼎盛建筑工程有限公司 Energy-conserving building materials are made and are used compounding device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112730A (en) * 1965-12-29 1968-05-08 Ziemann G M B H A Wet bruising mill
CN202290152U (en) * 2011-09-27 2012-07-04 李美云 Four-roller flour grinding machine
CN108339606A (en) * 2018-01-31 2018-07-31 江南大学 Multistage roller grinding device for ground cereal
CN108704707A (en) * 2018-05-29 2018-10-26 霍邱金木鱼农业科技有限公司 A kind of biological organic fertilizer raw mill plant of good crushing effect
CN210079755U (en) * 2019-04-15 2020-02-18 天津市辰圣海洋生物技术有限公司 Kelp processing is with stoving machine of grinding
CN210815422U (en) * 2019-10-09 2020-06-23 福州帅宝生物科技有限公司 Processing device is smashed to seed of job's tears for food therapy
CN110813996A (en) * 2019-11-23 2020-02-21 衡阳恰美纸塑制品有限公司 Waste recovery device is used in paper plastic products production
CN211706908U (en) * 2020-01-04 2020-10-20 郑州天力粮食工程有限公司 Gluten material is reducing mechanism step by step
CN111804385A (en) * 2020-08-05 2020-10-23 马迎锋 Grain processing grinder of easy ejection of compact
CN214051461U (en) * 2020-11-24 2021-08-27 天津市信诺鼎盛建筑工程有限公司 Energy-conserving building materials are made and are used compounding device

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