CN218590671U - Rice grinding device - Google Patents

Abstract

The utility model discloses a rice grinding device relates to ground rice processing technology field, including grinding thick liquid case and second emery wheel, the center department of the interior diapire of grinding thick liquid incasement rotates and is connected with the bull stick, first emery wheel is installed to the outer wall of bull stick, first emery wheel and second emery wheel all are connected with the inner wall rotation of grinding thick liquid case, be provided with actuating mechanism between grinding thick liquid case and the bull stick, second emery wheel and the grinding thick liquid case between be provided with drive mechanism, the utility model discloses in, one of them first bevel gear follows the rotation of bull stick and cooperates bevel gear's use and drives another first bevel gear rotation to through the rotation of sleeve pipe area second emery wheel, and then make second emery wheel anticlockwise rotation when making first emery wheel clockwise rotation, therefore will get into through the funnel and grind thick liquid incasement and through silo and current-limiting groove and lie in the high-efficient ground rice between first emery wheel and the second emery wheel and grind thick liquid, discharge through the discharging pipe at last.

Description

Rice grinding device

Technical Field

The utility model relates to a ground rice processing technology field especially relates to a rice grinding device.

Background

The rice flour is prepared into strip-shaped and filiform rice products by taking rice as a raw material and performing the processes of soaking, cooking, layering and the like, the rice flour needs to be ground into a thick liquid in the processing process, two grinding wheels are usually configured in most of the existing grinding devices for processing the rice flour, one grinding wheel is matched with the other grinding wheel which cannot rotate along with the rotation of a motor to realize the grinding function, however, the grinding speed of the grinding mode is lower in the same time, the processing efficiency of the rice flour is influenced, and the production cost is higher.

The prior patent (publication number CN 213193827U) discloses a grinding device for rice flour production, which comprises a supporting mechanism, a grinding mechanism arranged on the supporting mechanism, and a power mechanism connected with the grinding mechanism, wherein the power mechanism is connected with the supporting mechanism; above-mentioned scheme implements the in-process, grind the raw materials at first through the toper grinding zone, later get into again and grind the zone again between grinding muscle and the grinding circle on the lower rotor roll outer wall, make thick liquids through double grinding, grinding quality and efficiency have been improved, nevertheless fixed roll and lower rotor roll can't be synchronous and mutual antiport and grind the high-efficient thick liquid to the ground rice flour on it, consequently this a refining device for ground rice flour production is lower at the mill thick liquid speed of use, not only influence the machining efficiency and the manufacturing cost of ground rice higher, there is great limitation.

Therefore, it is necessary to provide a rice refining apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rice milling device has solved current a milling device for ground rice production on it fixed roll and the unable synchronous and mutual antiport of lower rotor roll and to the high-efficient technical problem who grinds the thick liquid of ground rice.

For solving the technical problem, the utility model provides a pair of rice milling device, including grinding thick liquid case and second emery wheel, the center department of the diapire in the grinding thick liquid incasement rotates and is connected with the bull stick, first emery wheel is installed to the outer wall of bull stick, first emery wheel and second emery wheel all are connected with the inner wall rotation of grinding thick liquid case, be provided with actuating mechanism between grinding thick liquid case and the bull stick, actuating mechanism includes servo motor, initiative drive wheel, driven drive wheel and first drive belt, be provided with drive mechanism between second emery wheel and the grinding thick liquid case, silo and restricted flow groove have been seted up to the inside of second emery wheel.

Preferably, the driving mechanism further comprises a second transmission belt, the servo motor is installed inside the grinding box, the driving transmission wheel is connected with the driving end of the servo motor, the driven transmission wheel is connected with the outer wall of the rotating rod, the first transmission belt and the second transmission belt are in transmission connection between the driving transmission wheel and the driven transmission wheel, a user starts the servo motor through the control panel, the driving transmission wheel rotates along with the driving end of the servo motor and is matched with the first transmission belt and the second transmission belt, the driven transmission wheel is driven to rotate, the first grinding wheel rotates along with the rotation of the driven transmission wheel and then drives the first grinding wheel to rotate, the rotating speed of the servo motor is conveniently adjusted through the control panel, in the process, the outer diameter of the driven transmission wheel is far larger than the outer diameter of the driving transmission wheel, and the grinding efficiency in the rice noodle production process is greatly improved through the matching use of the driving transmission wheel, the driven transmission wheel, the first transmission belt and the second transmission belt.

Preferably, the transmission mechanism comprises an installation box, a sleeve, a first bevel gear and a second bevel gear, the installation box is installed at the center of the top of the grinding box, one end of the rotating rod extends into the installation box, the sleeve is connected with the top of the second grinding wheel, the sleeve is sleeved outside the rotating rod, the two first bevel gears are respectively connected with the outer walls of the sleeve and the rotating rod, the second bevel gear is rotatably connected with the inner wall of the installation box, the two first bevel gears are respectively connected with the second bevel gear in a meshed mode, one first bevel gear drives the other first bevel gear to rotate along with the rotation of the rotating rod and the use of the second bevel gear, so that the second grinding wheel is driven to rotate through the sleeve, the first grinding wheel rotates clockwise, the second grinding wheel rotates anticlockwise, the first grinding wheel enters the grinding box through a funnel, the hopper passes through a trough and a flow limiting groove, the high-efficiency grinding rice flour between the first grinding wheel and the second grinding wheel is discharged through a discharge pipe.

Preferably, the discharging pipe is installed to the inner wall of mill thick liquid case, the one end threaded connection of discharging pipe has sealed lid, through setting up the discharging pipe, makes things convenient for the ejection of compact, through setting up sealed lid, seals the discharging pipe, avoids rice milk to leak.

Preferably, control panel is installed to the outer wall of mill thick liquid case, control panel and servo motor electric connection through setting up control panel, conveniently control servo motor, make the operation convenient and fast more.

Preferably, the funnel is installed at the top of the pulping box, and feeding is facilitated by the funnel.

Preferably, the bottom of the pulping box is provided with a plurality of locking universal wheels, and the pulping box is convenient to move by arranging the locking universal wheels.

Preferably, the fixing base is installed to the inner wall of mill thick liquid case, servo motor installs in one side of fixing base, through setting up the fixing base, has promoted the stability when servo motor operates.

Compared with the prior art, the utility model provides a pair of rice refining device has following beneficial effect:

1. the utility model discloses in, the user starts servo motor through control panel, the drive end that servo motor was followed to the initiative drive wheel rotates and cooperates the use of first drive belt and second drive belt, thereby it rotates to drive driven drive wheel, first emery wheel is followed driven drive wheel's rotation and then is driven first emery wheel and rotates, the rotational speed of servo motor is conveniently adjusted through control panel, its in-process, driven drive wheel's external diameter is greater than the external diameter of initiative drive wheel far away, through the initiative drive wheel, driven drive wheel, the cooperation of first drive belt and second drive belt is used, the thick liquid efficiency of grinding in the ground rice production process has been promoted greatly.

2. The utility model discloses in, one of them first bevel gear follows the rotation of bull stick and cooperates second bevel gear's use and drives another first bevel gear and rotate to take the second emery wheel to rotate through the sleeve pipe, and then make second emery wheel anticlockwise rotation when making first emery wheel clockwise turning, therefore will get into through the funnel and grind the thick liquid incasement and through silo and current-limiting groove and be located the high-efficient ground pulp of rice flour between first emery wheel and the second emery wheel, discharge through the discharging pipe at last.

Drawings

FIG. 1 is a schematic view of the overall structure of a rice refining apparatus;

fig. 2 is a schematic sectional structure view of a pulp grinding box in the rice pulp grinding apparatus;

fig. 3 is a schematic sectional structure view of an installation box in the rice milling device;

fig. 4 is an enlarged view of a structure at a in fig. 2.

Reference numbers in the figures: 1. a grinding box; 2. a rotating rod; 3. a first grinding wheel; 4. a second grinding wheel; 5. a servo motor; 6. an active transmission wheel; 7. a driven transmission wheel; 8. a first drive belt; 9. a second belt; 10. a trough; 11. a flow limiting groove; 12. installing a box; 13. a sleeve; 14. a first bevel gear; 15. a second bevel gear; 16. a discharge pipe; 17. a sealing cover; 18. a control panel; 19. a funnel; 20. locking the universal wheel; 21. a fixed seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the first embodiment, as shown in fig. 1-4, a rice milling device comprises a milling box 1 and a second grinding wheel 4, a rotating rod 2 is rotatably connected at the center of the bottom wall in the milling box 1, a first grinding wheel 3 is fixedly installed on the outer wall of the rotating rod 2, the first grinding wheel 3 and the second grinding wheel 4 are both rotatably connected with the inner wall of the milling box 1, the second grinding wheel 4 is rotatably connected with the rotating rod 2, a driving mechanism is arranged between the milling box 1 and the rotating rod 2, the driving mechanism comprises a servo motor 5, a driving transmission wheel 6, a driven transmission wheel 7 and a first transmission belt 8, a transmission mechanism is arranged between the second grinding wheel 4 and the milling box 1, a trough 10 and a current-limiting trough 11 are arranged in the second grinding wheel 4, the trough 10 is communicated with the interior of the current-limiting trough 11, the driving mechanism further comprises a second transmission belt 9, the servo motor 5 is fixedly installed in the milling box 1, the driving transmission wheel 6 is fixedly connected with the driving end of the servo motor 5, the driven transmission wheel 7 is fixedly connected with the outer wall of the rotating rod 2, the first transmission belt 8 and the driving transmission belt 9 are in a driving control panel 18 which is matched with the servo motor 5, thereby driving the driven transmission wheel 7 to rotate, the first grinding wheel 3 drives the first grinding wheel 3 to rotate along with the rotation of the driven transmission wheel 7, the rotating speed of the servo motor 5 is conveniently adjusted through the control panel 18, in the process, the outer diameter of the driven driving wheel 7 is far larger than that of the driving wheel 6, and the grinding efficiency in the rice noodle production process is greatly improved through the matching use of the driving wheel 6, the driven driving wheel 7, the first driving belt 8 and the second driving belt 9.

As for the grinding box 1, a discharge pipe 16 is fixedly installed on the inner wall of the grinding box, one end of the discharge pipe 16 is in threaded connection with a sealing cover 17, discharging is facilitated by the arrangement of the discharge pipe 16, the discharge pipe 16 is sealed by the arrangement of the sealing cover 17, and rice milk leakage is avoided.

Furthermore, to the mill thick liquid case 1, its outer wall fixed mounting has control panel 18, control panel 18 and 5 electric connection of servo motor, the top fixed mounting of mill thick liquid case 1 has funnel 19, the bottom of mill thick liquid case 1 is provided with a plurality of locking universal wheels 20, the inner wall fixed mounting of mill thick liquid case 1 has fixing base 21, servo motor 5 fixed mounting is in one side of fixing base 21, through setting up control panel 18, conveniently control servo motor 5, make the operation convenient and fast more, through setting up funnel 19, make things convenient for the feeding, through setting up four locking universal wheels 20, not only make things convenient for the removal and the location of mill thick liquid case 1, and change the direction in the removal of being convenient for, and then promote the direction mobility of mill thick liquid case 1, through setting up fixing base 21, not only be convenient for install servo motor 5, the stability when having promoted servo motor 5 simultaneously and function.

In addition, the type of the servo motor 5 is MSMD03ZP1U, and the specific composition and operation principle of the servo motor 5 and the control panel 18 are common knowledge known to those skilled in the art, and will not be described herein.

In the second embodiment, on the basis of the first embodiment, referring to fig. 1-3, the transmission mechanism includes a mounting box 12, a sleeve 13, a first bevel gear 14 and a second bevel gear 15, the mounting box 12 is fixedly mounted at the center of the top of the grinding box 1, one end of the rotating rod 2 extends to the inside of the mounting box 12, the sleeve 13 is fixedly connected with the top of the second grinding wheel 4, the sleeve 13 is sleeved outside the rotating rod 2, the two first bevel gears 14 are respectively fixedly connected with the outer walls of the sleeve 13 and the rotating rod 2, the second bevel gear 15 is rotatably connected with the inner wall of the mounting box 12, the two first bevel gears 14 are respectively in meshed connection with the second bevel gear 15, one of the first bevel gears 14 follows the rotation of the rotating rod 2 and cooperates with the second bevel gear 15 to drive the other first bevel gear 14 to rotate, so that the sleeve 13 rotates the second grinding wheel 4, the first grinding wheel 3 rotates clockwise while rotating the second grinding wheel 4 rotates counterclockwise, and finally the discharge pipe 16 is discharged through the chute 10 and the flow-limiting groove 11.

The working principle is as follows:

during grinding in the production process of rice flour:

the user starts servo motor 5 through control panel 18, the use of the drive end rotation of servo motor 5 and the cooperation first drive belt 8 and second drive belt 9 is followed to initiative drive wheel 6, thereby it rotates to drive driven drive wheel 7, first emery wheel 3 follows the rotation of driven drive wheel 7 and then drives first emery wheel 3 and rotate, conveniently adjust servo motor 5's rotational speed through control panel 18, its in-process, the external diameter of driven drive wheel 7 is greater than the external diameter of initiative drive wheel 6 far away, through initiative drive wheel 6, driven drive wheel 7, the cooperation of first drive belt 8 and second drive belt 9 is used, the efficiency of thick liquid grinding in the ground rice production process has been promoted greatly.

First emery wheel 3 and second emery wheel 4 are synchronous and mutual antiport and when grinding the high-efficient thick liquid of ground rice:

one of them first bevel gear 14 follows the rotation of bull stick 2 and cooperates the use of second bevel gear 15 and drives another first bevel gear 14 and rotate to take second emery wheel 4 to rotate through sleeve pipe 13, and then make first emery wheel 3 make second emery wheel 4 anticlockwise rotation when clockwise rotating, therefore will get into the ground thick liquid case 1 through funnel 19 and pass through silo 10 and restricted flow groove 11 and lie in the high-efficient ground pulp of rice flour between first emery wheel 3 and the second emery wheel 4, discharge through discharging pipe 16 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a rice pulp grinding device, includes pulp grinding box (1) and second emery wheel (4), its characterized in that, the center department of diapire rotates in pulp grinding box (1) and is connected with bull stick (2), first emery wheel (3) are installed to the outer wall of bull stick (2), first emery wheel (3) and second emery wheel (4) all rotate with the inner wall of pulp grinding box (1) and are connected, be provided with actuating mechanism between pulp grinding box (1) and bull stick (2), actuating mechanism includes servo motor (5), drive wheel (6), driven transmission wheel (7) and first drive belt (8), be provided with drive mechanism between second emery wheel (4) and the pulp grinding box (1), silo (10) and current-limiting groove (11) have been seted up to the inside of second emery wheel (4).

2. A rice refining apparatus as claimed in claim 1, characterized in that the driving mechanism further comprises a second driving belt (9), the servo motor (5) is installed inside the refining box (1), the driving transmission wheel (6) is connected with the driving end of the servo motor (5), the driven transmission wheel (7) is connected with the outer wall of the rotating rod (2), and the first driving belt (8) and the second driving belt (9) are drivingly connected between the driving transmission wheel (6) and the driven transmission wheel (7).

3. The rice refining device according to claim 1, wherein the transmission mechanism comprises a mounting box (12), a sleeve (13), a first bevel gear (14) and a second bevel gear (15), the mounting box (12) is mounted at the center of the top of the refining box (1), one end of the rotating rod (2) extends to the inside of the mounting box (12), the sleeve (13) is connected with the top of the second grinding wheel (4), the sleeve (13) is sleeved on the outside of the rotating rod (2), the two first bevel gears (14) are respectively connected with the outer walls of the sleeve (13) and the rotating rod (2), the second bevel gear (15) is rotatably connected with the inner wall of the mounting box (12), and the two first bevel gears (14) are both meshed with the second bevel gear (15).

4. A rice refining apparatus as claimed in claim 1, characterized in that a discharge pipe (16) is installed on the inner wall of the refining tank (1), and a sealing cover (17) is screwed to one end of the discharge pipe (16).

5. A rice refining apparatus as claimed in claim 1, characterized in that a control panel (18) is mounted to the outer wall of the refining tank (1), said control panel (18) being electrically connected to the servo motor (5).

6. A rice refining apparatus as claimed in claim 1, characterized in that the top of the refining box (1) is fitted with a funnel (19).

7. A rice refining apparatus as claimed in claim 1, characterized in that the bottom of the refining tank (1) is provided with locking universal wheels (20).

8. A rice refining apparatus as claimed in claim 1, characterized in that the inner wall of the refining tank (1) is mounted with a fixed base (21), and the servo motor (5) is mounted at one side of the fixed base (21).

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