CN210585308U - Abrasive device is used in modified starch production and processing - Google Patents

Abrasive device is used in modified starch production and processing Download PDF

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Publication number
CN210585308U
CN210585308U CN201921217518.5U CN201921217518U CN210585308U CN 210585308 U CN210585308 U CN 210585308U CN 201921217518 U CN201921217518 U CN 201921217518U CN 210585308 U CN210585308 U CN 210585308U
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China
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grinding
wall
rotating shaft
box
groove
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Expired - Fee Related
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CN201921217518.5U
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Chinese (zh)
Inventor
杨建�
刘国胜
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JIANGXI BODA CHEMICAL CO Ltd
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JIANGXI BODA CHEMICAL CO Ltd
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Abstract

The utility model discloses an abrasive material device is used in modified starch production and processing, be the grinding case that the opening set up including the top, the top thread fixing of grinding case has the case lid, the welding has same fixing base between the both sides inner wall of grinding case, and the top of fixing base sets up the dovetail groove that the front side set up for the opening, sets up the semi-circular groove of grinding that the front side set up for the opening on the bottom inner wall of dovetail groove, sets up the unloading hole that communicates with semi-circular grinding groove bottom with the bottom of fixing base, and the front side in unloading hole sets up to the opening, rotate on one side inner wall in semi-circular grinding groove and install first pivot. The utility model relates to a rationally, convenient to use is convenient for carry out preliminary grinding with cubic starch and grinds again, and is convenient for will grind the unqualified great starch filtering separation in back and shift out automatically, reaches and conveniently pours into once more and smashes the grinding, improves grinding efficiency and grinding quality, is favorable to the use.

Description

Abrasive device is used in modified starch production and processing
Technical Field
The utility model relates to an abrasive material equipment technical field especially relates to an abrasive material device is used in modified starch production and processing.
Background
The original starch is treated by a certain method, the original physical or chemical characteristics of the starch are changed to different degrees, and on the basis of the inherent characteristics of the natural starch, in order to improve the performance of the starch and expand the application range of the starch, the physical, chemical or enzymatic treatment is utilized to introduce new functional groups on starch molecules or change the size of the starch molecules and the properties of starch granules, so that the natural characteristics of the starch are changed, and the starch with the changed properties is more suitable for the requirements of certain application, and the starch subjected to secondary processing is collectively called modified starch.
Present modified starch need use the abrasive material device when production is processed, the purpose is ground blocky modified starch to likepowder, present abrasive material device mostly does not possess the function of carrying out preliminary crushing abrasive material again, structural function is comparatively single for appear easily when great blocky starch abrasive material being blocked and causing the jam in the limit seam department of grinding the groove, reduce abrasive material efficiency, can not satisfy the user demand, therefore we have proposed an abrasive material device for modified starch production and processing and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an abrasive device for producing and processing modified starch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a grinding device for producing and processing modified starch comprises a grinding box with an opening at the top, wherein a box cover is fixed at the top of the grinding box through threads, the same fixed seat is welded between the inner walls of the two sides of the grinding box, a trapezoidal groove with an opening at the front side is formed in the top of the fixed seat, a semicircular grinding groove with an opening at the front side is formed in the inner wall of the bottom of the trapezoidal groove, a discharging hole communicated with the bottom of the semicircular grinding groove is formed in the bottom of the fixed seat, an opening is formed in the front side of the discharging hole, a first rotating shaft is rotatably installed on the inner wall of one side of the semicircular grinding groove, a grinding roller is fixedly sleeved on the first rotating shaft and is matched with the semicircular grinding groove, one end of two second rotating shafts is rotatably installed between the inner walls of one side of the grinding box, the second rotating shafts are positioned above the fixed seat, and a grinding roller is fixedly sleeved, the two grinding rollers are matched, one end of the second rotating shaft extends out of the grinding box and is welded with a gear, the two gears are meshed, a driving motor is fixed on the front side of the grinding box in a threaded manner, an output shaft of the driving motor extends into the grinding box and is fixedly connected with one end of the first rotating shaft, a chain wheel positioned in the grinding box is fixedly sleeved on one second rotating shaft and the first rotating shaft, the two chain wheels are in transmission connection with the same chain, a feed hopper is arranged above the fixed seat, the bottom of the feed hopper is positioned above and in the middle of the two grinding rollers, a box cover is fixedly sleeved on the feed hopper, a material receiving box is placed on one side of the grinding box, a filter screen which is obliquely arranged is fixedly connected between the inner walls on the two sides of the grinding box and is positioned below the fixed seat, a discharge hole is formed in the inner wall, close to the material receiving box, of the grinding box and is arranged on, the below of filter screen is equipped with the triangle stock guide of bonding fixation on grinding incasement bottom inner wall, and the one side matching of triangle stock guide is provided with the discharging pipe, and the one end of discharging pipe extends to outside the grinding incasement.
Preferably, two first bearings are welded on the inner wall of one side, away from the driving motor, of the grinding box, and the inner rings of the first bearings are fixedly sleeved with the outer sides of the corresponding second rotating shafts.
Preferably, two round holes are formed in one side, close to the driving motor, of the grinding box, a second bearing is fixedly sleeved in each round hole, and an inner ring of each second bearing is fixedly sleeved with the outer side of the corresponding second rotating shaft.
Preferably, a third bearing is welded on the inner wall of one side of the semicircular grinding groove, and the inner ring of the third bearing is fixedly sleeved with the outer side of the first rotating shaft.
Preferably, the top of the box cover is provided with a through hole, and the side wall of the through hole is welded and fixed with the outer side of the feed hopper.
Preferably, the top of the triangular material guiding plate is an inclined surface, and the inclined surface at the top of the triangular material guiding plate is opposite to the inclined direction of the filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the grinding box, the fixed seat, the trapezoid groove, the grinding groove, the discharging hole, the first rotating shaft, the grinding roller, the second rotating shaft, the grinding rollers, the chain wheels, the chain, the feed hopper, the gear, the filter screen, the discharging hole and the triangular guide plate with the driving motor, the driving motor is started to drive the first rotating shaft to rotate, the first rotating shaft drives the grinding roller and the corresponding chain wheel to rotate, one chain wheel drives the other chain wheel to rotate through the chain, the other chain wheel drives one gear to rotate through the second rotating shaft, one gear drives the other second rotating shaft to rotate through the other gear meshed with the gear, the two second rotating shafts drive the two grinding rollers to rotate relatively, at the moment, the blocky starch is poured into the feed hopper, the blocky starch falls between the two grinding rollers through the bottom of the feed hopper, and the fallen blocky starch is crushed while the two grinding rollers rotating relatively, starch after crowded garrulous falls to the dovetail groove and landing to semi-circular grinding inslot gradually, the grinding roller in the rotation grinds the starch of landing to semi-circular grinding inslot this moment, the starch after the grinding falls on the filter screen through the unloading hole, starch after qualified falls on the triangle stock guide through the filter screen, landing to the discharging pipe through the top of triangle stock guide again, and unqualified great starch slips off to the discharge opening in proper order and connects the workbin through the filter screen of slope, reach the convenience and pour into unqualified great starch again through the feeder hopper and carry out the regrinding grinding.
The utility model relates to a rationally, convenient to use is convenient for carry out preliminary grinding with cubic starch and grinds again, and is convenient for will grind the unqualified great starch filtering separation in back and shift out automatically, reaches and conveniently pours into once more and smashes the grinding, improves grinding efficiency and grinding quality, is favorable to the use.
Drawings
FIG. 1 is a schematic structural diagram of an abrasive device for producing and processing modified starch according to the present invention;
FIG. 2 is a schematic cross-sectional view of an abrasive device for producing and processing modified starch according to the present invention;
fig. 3 is a perspective view of the fixing base of the grinding device for producing and processing modified starch according to the present invention.
In the figure: 1 grinding box, 2 fixing bases, 3 trapezoidal grooves, 4 semicircular grinding grooves, 5 discharging holes, 6 first rotating shafts, 7 grinding rollers, 8 second rotating shafts, 9 grinding rollers, 10 chain wheels, 11 chains, 12 feed hoppers, 13 gears, 14 filter screens, 15 discharging holes, 16 triangular guide plates and 17 driving motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an abrasive device for producing and processing modified starch comprises a grinding box 1 with an opening at the top, a box cover is fixed at the top of the grinding box 1 through threads, the same fixed seat 2 is welded between the inner walls of the two sides of the grinding box 1, the top of the fixed seat 2 is provided with a trapezoidal groove 3 with an opening at the front side, the inner wall of the bottom of the trapezoidal groove 3 is provided with a semicircular grinding groove 4 with an opening at the front side, the bottom of the fixed seat 2 is provided with a blanking hole 5 communicated with the bottom of the semicircular grinding groove 4, the front side of the blanking hole 5 is provided with an opening, a first rotating shaft 6 is rotatably installed on the inner wall of one side of the semicircular grinding groove 4, a grinding roller 7 is fixedly sleeved on the first rotating shaft 6, the grinding roller 7 is matched with the semicircular grinding groove 4, and one end of two second rotating shafts 8 is rotatably installed between the inner, the second rotating shaft 8 is positioned above the fixed seat 2, the second rotating shaft 8 is fixedly sleeved with crushing rollers 9, the two crushing rollers 9 are matched, one end of the second rotating shaft 8 extends to the outside of the grinding box 1 and is welded with a gear 13, the two gears 13 are meshed with each other, a driving motor 17 is fixed on the front side of the grinding box 1 in a threaded manner, an output shaft of the driving motor 17 extends into the grinding box 1 and is fixedly connected with one end of the first rotating shaft 6, one second rotating shaft 8 of the two second rotating shafts 8 and the first rotating shaft 6 are both fixedly sleeved with chain wheels 10 positioned in the grinding box 1, the two chain wheels 10 are in transmission connection with a same chain 11, a feed hopper 12 is arranged above the fixed seat 2, the bottom of the feed hopper 12 is positioned above and in the middle of the two crushing rollers 9, a box cover is fixedly sleeved on the feed hopper 12, a material receiving box is placed on one side of the grinding box 1, a filter screen 14 which is obliquely arranged is fixedly connected between the inner, and filter screen 14 is located the below of fixing base 2, and one side matching of filter screen 14 is provided with grinding case 1 and has been close to on the one side inner wall that connects the workbin and seted up discharge opening 15, and filter screen 14's below is equipped with the triangle stock guide 16 of bonding fixation on grinding case 1 bottom inner wall, and one side matching of triangle stock guide 16 is provided with the discharging pipe, and the one end of discharging pipe extends to outside grinding case 1, the utility model relates to a rationally, convenient to use is convenient for carry out preliminary crushing regrinding with cubic starch, and is convenient for will grind the unqualified great starch filtering separation of back and shift out automatically, reaches and conveniently pours once more and smashes the grinding, improves grinding efficiency and grinding quality, is favorable to the.
In the utility model, two first bearings are welded on the inner wall of one side of the grinding box 1 far away from the driving motor 17, the inner ring of the first bearing is fixedly sleeved on the outer side of the corresponding second rotating shaft 8, two round holes are arranged on one side of the grinding box 1 near the driving motor 17, a second bearing is fixedly sleeved in the round holes, the inner ring of the second bearing is fixedly sleeved on the outer side of the second rotating shaft 8, a third bearing is welded on the inner wall of one side of the semicircular grinding groove 4, the inner ring of the third bearing is fixedly sleeved on the outer side of the first rotating shaft 6, the top of the box cover is provided with a through hole, the side wall of the through hole is fixedly welded on the outer side of the feeding hopper 12, the top of the triangular guide plate 16 is an inclined plane, the inclined plane at the top of the triangular guide plate 16 is opposite to the inclined direction of the filter screen 14, the utility model has reasonable, and the unqualified large starch after grinding is conveniently filtered, separated and automatically moved out, so that the purpose of conveniently pouring the large starch again for grinding is achieved, the grinding efficiency and the grinding quality are improved, and the use is facilitated.
The working principle is as follows: when the device is used, the driving motor 17 is started, the output shaft of the driving motor 17 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the grinding roller 7 and the corresponding chain wheel 10 to rotate, one chain wheel 10 drives the other chain wheel 10 to rotate through the chain 11, the other chain wheel 10 drives the second rotating shaft 8 to rotate, one second rotating shaft 8 drives the corresponding gear 13 to rotate, one gear 13 drives the other gear 13 meshed with the gear to rotate relatively, the other gear 13 drives the other second rotating shaft 8 to rotate, the two second rotating shafts 8 drive the two crushing rollers 9 to rotate relatively, the blocky starch is poured into the feed hopper 12 at the moment, the blocky starch falls between the two crushing rollers 9 through the bottom of the feed hopper 12, the fallen blocky starch is crushed while the two crushing rollers 9 rotating relatively at the moment, the crushed starch falls into the trapezoidal groove 3 through the space between the two crushing rollers 9, then the starch falls into the semicircular grinding groove 4 through the side wall of the trapezoidal groove 3, the rotating grinding roller 7 grinds the starch which falls into the semicircular grinding groove 4, the ground starch gradually falls into the blanking hole 5 along with the rotation of the grinding roller 7, then the starch falls onto the filter screen 14 through the blanking hole 5, the grinding box 1 is in a slight resonance state in the process of vibrating and crushing the blocky starch by the rotation of the grinding roller 9 in the operation of the driving motor 17, further under the action of light vibration naturally generated by the operation of the equipment, the qualified starch after grinding falls onto the triangular material guide plate 16 through the filter screen 14, then the starch slides to the discharging pipe through the top of the triangular material guide plate 16, the unqualified and larger starch slides into the discharging hole 15 through the inclined filter screen 14 and then slides to the material receiving box through the discharging hole 15, the purpose of facilitating the shunting of the qualified and unqualified starch is achieved, and the purpose of facilitating the unqualified and larger starch to be poured into the feeding hopper 12 for secondary grinding, make be convenient for carry out preliminary crushing regrinding with cubic starch, and be convenient for filter separation and automatic shifting out the unqualified great starch after will grinding, improve grinding efficiency and grinding quality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The grinding device for producing and processing the modified starch comprises a grinding box (1) with an opening at the top, wherein a box cover is fixed at the top of the grinding box (1) through threads, and is characterized in that a same fixing seat (2) is welded between the inner walls of two sides of the grinding box (1), a trapezoidal groove (3) with an opening at the front side is formed in the top of the fixing seat (2), a semicircular grinding groove (4) with an opening at the front side is formed in the inner wall of the bottom of the trapezoidal groove (3), a blanking hole (5) communicated with the bottom of the semicircular grinding groove (4) is formed in the bottom of the fixing seat (2), an opening is formed in the front side of the blanking hole (5), a first rotating shaft (6) is rotatably installed on the inner wall of one side of the semicircular grinding groove (4), a grinding roller (7) is fixedly sleeved on the first rotating shaft (6), and the grinding roller (7) is matched with the semicircular grinding groove (4), one end of two second rotating shafts (8) is rotatably installed between the inner walls of one side of the grinding box (1), the second rotating shafts (8) are positioned above the fixed seat (2), the grinding rollers (9) are fixedly sleeved on the second rotating shafts (8), the two grinding rollers (9) are matched, one end of each second rotating shaft (8) extends out of the grinding box (1) and is welded with a gear (13), the two gears (13) are meshed with each other, a driving motor (17) is fixed on the front side of the grinding box (1) in a threaded manner, an output shaft of the driving motor (17) extends into the grinding box (1) and is fixedly connected with one end of the first rotating shaft (6), a chain wheel (10) positioned in the grinding box (1) is fixedly sleeved on one second rotating shaft (8) of the two second rotating shafts (8) and the first rotating shaft (6), the two chain wheels (10) are rotatably connected with the same chain (11), the top of fixing base (2) is equipped with feeder hopper (12), and the bottom of feeder hopper (12) is located the top and the centre of two crushing rollers (9), the fixed cover of case lid is established on feeder hopper (12), the case that connects has been placed to one side of grinding case (1), filter screen (14) that the same slope of fixedly connected with set up between the both sides inner wall of grinding case (1), and filter screen (14) are located the below of fixing base (2), one side matching of filter screen (14) is provided with grinding case (1) and has been close to on the one side inner wall that connects the case and seted up discharge opening (15), the below of filter screen (14) is equipped with triangle stock guide (16) that the bonding was fixed on grinding case (1) bottom inner wall, and the one side matching of triangle stock guide (16) is provided with the discharging pipe, the one end of discharging pipe extends to outside grinding.
2. The grinding device for producing and processing modified starch as claimed in claim 1, wherein two first bearings are welded on the inner wall of one side of the grinding box (1) far away from the driving motor (17), and the inner rings of the first bearings are fixedly sleeved with the outer sides of the corresponding second rotating shafts (8).
3. The grinding device for producing and processing modified starch as claimed in claim 1, wherein the grinding box (1) is provided with two circular holes at one side close to the driving motor (17), a second bearing is fixedly sleeved in the circular holes, and an inner ring of the second bearing is fixedly sleeved with an outer side of the second rotating shaft (8).
4. The grinding device for producing and processing modified starch as claimed in claim 1, wherein a third bearing is welded on the inner wall of one side of the semicircular grinding groove (4), and the inner ring of the third bearing is fixedly sleeved with the outer side of the first rotating shaft (6).
5. The grinding device for producing and processing modified starch as claimed in claim 1, wherein the top of the box cover is provided with a through hole, and the side wall of the through hole is welded and fixed with the outer side of the feed hopper (12).
6. The grinding device for modified starch production and processing as claimed in claim 1, wherein the top of the triangular material guiding plate (16) is an inclined surface, and the inclined surface at the top of the triangular material guiding plate (16) is opposite to the inclined direction of the filter screen (14).
CN201921217518.5U 2019-07-31 2019-07-31 Abrasive device is used in modified starch production and processing Expired - Fee Related CN210585308U (en)

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Application Number Priority Date Filing Date Title
CN201921217518.5U CN210585308U (en) 2019-07-31 2019-07-31 Abrasive device is used in modified starch production and processing

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Application Number Priority Date Filing Date Title
CN201921217518.5U CN210585308U (en) 2019-07-31 2019-07-31 Abrasive device is used in modified starch production and processing

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112169731A (en) * 2020-08-13 2021-01-05 福建立亚化学有限公司 Production equipment of polydimethylsilane
CN112169898A (en) * 2020-09-29 2021-01-05 祁东县归阳粮食购销有限责任公司 A reducing mechanism for ground rice production usefulness
CN112191320A (en) * 2020-09-29 2021-01-08 祁东县归阳粮食购销有限责任公司 Rice reducing mechanism
CN112892832A (en) * 2021-04-12 2021-06-04 廖杨辉 High-efficient grinder is used in vegetable oil processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112169731A (en) * 2020-08-13 2021-01-05 福建立亚化学有限公司 Production equipment of polydimethylsilane
CN112169898A (en) * 2020-09-29 2021-01-05 祁东县归阳粮食购销有限责任公司 A reducing mechanism for ground rice production usefulness
CN112191320A (en) * 2020-09-29 2021-01-08 祁东县归阳粮食购销有限责任公司 Rice reducing mechanism
CN112892832A (en) * 2021-04-12 2021-06-04 廖杨辉 High-efficient grinder is used in vegetable oil processing

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200522

Termination date: 20210731

CF01 Termination of patent right due to non-payment of annual fee