CN114011542A

CN114011542A - Domestic rice milling equipment

Info

Publication number: CN114011542A
Application number: CN202111360497.4A
Authority: CN
Inventors: 张恒雨
Original assignee: Xuzhou Zhangchang Rice Industry Co ltd
Current assignee: Xuzhou Zhangchang Rice Industry Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-02-08

Abstract

The invention belongs to the field of rice processing, and particularly relates to a household rice milling device which comprises a base, wherein a weighing sensor is fixed on the top of the base, support plates are fixed on two sides of the top of the weighing sensor, a milling barrel is arranged between the two support plates, the top of the milling barrel is connected with an end cover, and a second motor is fixed in the middle of the bottom of the milling barrel. According to the rice milling machine, the rice is guided into the milling barrel, the device and the added rice are weighed integrally through the weighing sensor, then weight information is fed back to the controller, the weighing device can calculate the weight of the rice, and then the power of the second motor is adjusted according to the amount of the rice, so that the rice milling is accurate and sufficient, meanwhile, in the process of milling, the first motor can drive the milling barrel to rotate alternately, sufficient crushing is further guaranteed, and the situation that the electric energy is wasted due to incomplete milling or overlarge power is avoided.

Description

Domestic rice milling equipment

Technical Field

The invention relates to the field of rice processing, in particular to a household rice grinding device.

Background

The rice is white food obtained by processing rice in a series of ways, is staple food which is more eaten by residents in daily life, can be steamed or cooked by adding water in an electric rice cooker to form various eating modes, and in the method for eating various kinds of rice, the rice needs to be ground into powder in order to be suitable for infants to eat, and then is processed, so that a grinding device needs to be used.

Present milling equipment places the rice in a flour section of thick bamboo mostly, then utilize the motor to drive crushing sword smash can, but at the in-process of in-service use, the device's motor power is fixed, because different users single needs the crocus volume different, thereby under the more condition of rice, it is not abundant to have the crocus easily, simultaneously when the rice is less, can quick crocus, but motor power not adaptation has caused certain energy extravagant, and when deriving the ground rice, the ground rice is unrestrained easily, and the bucket content easily glues and attaches the ground rice, difficult clearance, can't derive completely and also caused certain waste. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a household rice milling device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a household rice grinding device comprises a base, wherein a weighing sensor is fixed at the top of the base, support plates are fixed on two sides of the top of the weighing sensor, a grinding cylinder is installed between the two support plates, the top of the grinding cylinder is connected with an end cover, a second motor is fixed in the middle of the bottom of the grinding cylinder, and a transmission shaft of the second motor penetrates through the bottom of the grinding cylinder and is fixedly connected with a grinding cutter;

a first motor is fixedly arranged on the upper side of the outer wall of the support plate on the left side, the first motor is fastened with the support plate through a mounting plate and a bolt, a transmission shaft of the first motor penetrates through the support plate and is fixedly connected with the left side wall of the grinding cylinder, a short shaft is fixedly connected with the right side wall of the grinding cylinder, the outer end of the short shaft is rotatably connected with the left side wall of the support plate on the right side correspondingly, the end cover is a double-layer joint, a first vibration motor is fixedly arranged in a clamping cavity of the end cover, the first vibration motor is fixedly arranged by being attached to the inner layer structure, the grinding cylinder comprises a first cylinder body, a second cylinder body is sleeved on the outer wall of the first cylinder body, a plurality of second vibration motors which are uniformly distributed are fixed between the first cylinder body and the second cylinder body, the second vibration motor is fixed on the outer wall of the first cylinder, and the second motor is fixed in the middle of the bottom of the first cylinder;

the support plate comprises a fixed plate and two movable plates, the two movable plates are respectively connected with the first motor and the short shaft correspondingly, slots are formed in the two sides of the top of the fixed plate, inserting rods are fixedly connected to the two sides of the bottom of the movable plates corresponding to the slots, iron blocks are fixed to the tail ends of the inserting rods, electromagnets are fixed to the bottoms of the inner cavities of the slots, and the iron blocks are attached to the tops of the electromagnets;

the top left side fixed mounting of base has the riser, the outer wall fixed mounting of riser has controller and time relay.

In a preferred embodiment of the present invention, the signal output terminals of the load cell and the time relay are connected to a signal input terminal of a controller, and the signal output terminal of the controller is connected to a signal input terminal of the second motor.

In a preferred embodiment of the present invention, a handle is fixed to each of front and rear side walls of the grinding cylinder.

In a preferred embodiment of the present invention, a protective cover is fixed to a bottom of the first cylinder, and the protective cover is disposed outside the second motor.

In a preferred embodiment of the present invention, the drive shaft and the stub shaft of the first motor are concentrically arranged.

As a preferred embodiment of the present invention, the first cylinder and the second cylinder are fixedly connected through a connecting block, and the second cylinder is a bottomless cylinder.

As a preferred embodiment of the present invention, the top of the end cap is provided with a hand-fastening groove.

In a preferred embodiment of the present invention, a rubber pad adapted to the size of the base and used for skid resistance is fixed at the bottom of the base.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the rice milling machine, the rice is guided into the milling barrel, the device and the added rice are weighed integrally through the weighing sensor, then weight information is fed back to the controller, the weighing device can calculate the weight of the rice, and then the power of the second motor is adjusted according to the amount of the rice, so that the rice milling is accurate and sufficient, meanwhile, in the process of milling, the first motor can drive the milling barrel to rotate alternately, sufficient crushing is further guaranteed, and the situation that the electric energy is wasted due to incomplete milling or overlarge power is avoided.

2. According to the rice noodle discharging device, the first motor can drive the rice noodle barrel to turn over, so that rice noodles can be conveniently led out, and meanwhile, the first vibration motor and the second vibration motor can be used for shaking off the adhered rice noodles, so that the complete treatment is ensured, the later manual cleaning is not needed, and the labor is saved.

3. The milling barrel is detachable through the support plate and is adsorbed by the electromagnet, so that the milling barrel is convenient to disassemble and assemble, and the milling barrel is convenient to disassemble, overhaul or clean.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view showing the overall construction of a household rice milling apparatus according to the present invention;

FIG. 2 is a schematic view of the inner chamber of a milling drum of a household rice milling device according to the present invention;

FIG. 3 is a schematic view of an end cap of a household rice milling apparatus according to the present invention;

FIG. 4 is a schematic view of a support plate of the household rice milling device of the present invention;

FIG. 5 is a schematic view of a milling barrel structure of a household rice milling apparatus according to the present invention.

In the figure: 1. a base; 2. a weighing sensor; 3. a support plate; 4. a grinding cylinder; 5. a first motor; 6. a minor axis; 7. a second motor; 8. a protective cover; 9. an end cap; 10. a vertical plate; 11. a controller; 12. a crushing knife; 13. a handle; 14. a first vibration motor; 15. a time relay; 16. a movable plate; 17. a fixing plate; 18. inserting a rod; 19. a slot; 20. an electromagnet; 21. an iron block; 22. a second cylinder; 23. a first cylinder; 24. a second vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-5, the present invention provides a technical solution: a household rice milling device comprises a base 1, wherein a weighing sensor 2 is fixed at the top of the base 1, support plates 3 are fixed on two sides of the top of the weighing sensor 2, a milling barrel 4 is installed between the two groups of support plates 3, the top of the milling barrel 4 is connected with an end cover 9, a second motor 7 is fixed in the middle of the bottom of the milling barrel 4, and a transmission shaft of the second motor 7 penetrates through the bottom of the milling barrel 4 and is fixedly connected with a milling cutter 12;

the grinding device is characterized in that a first motor 5 is fixedly mounted on the upper side of the outer wall of the left support plate 3, the first motor 5 is fastened with the support plate 3 through a mounting plate, a transmission shaft of the first motor 5 penetrates through the support plate 3 and is fixedly connected with the left side wall of the grinding barrel 4, the right side wall of the grinding barrel 4 is fixedly connected with a short shaft 6, the outer end of the short shaft 6 is rotatably connected with the left side wall of the support plate 3 on the corresponding right side, the end cover 9 is a double-layer joint, a first vibration motor 14 is fixedly mounted in a clamping cavity of the end cover 9, the first vibration motor 14 is fixedly mounted in an inner layer structure, the grinding barrel 4 comprises a first barrel body 23, a second barrel body 22 is sleeved on the outer wall of the first barrel body 23, a plurality of second vibration motors 24 which are uniformly distributed are fixed between the first barrel body 23 and the second barrel body 22, and the second vibration motors 24 are fixed on the outer wall of the first barrel body 23, the second motor 7 is fixed in the middle of the bottom of the first cylinder 23;

the support plate 3 comprises a fixed plate 17 and movable plates 16, two groups of the movable plates 16 are respectively connected with the first motor 5 and the short shaft 6 correspondingly, slots 19 are formed in two sides of the top of the fixed plate 17, inserting rods 18 are fixedly connected to two sides of the bottom of the movable plates 16 corresponding to the slots 19, iron blocks 21 are fixed to the tail ends of the inserting rods 18, electromagnets 20 are fixed to the bottoms of the inner cavities of the slots 19, and the iron blocks 21 are attached to the tops of the electromagnets 20;

a vertical plate 10 is fixedly installed on the left side of the top of the base 1, and a controller 11 and a time relay 15 are fixedly installed on the outer wall of the vertical plate 10;

and the signal output ends of the weighing sensor 2 and the time relay 15 are connected with the signal input end of the controller 11, and the signal output end of the controller 11 is connected with the signal input end of the second motor 7.

In the invention, when in use, firstly the end cover 9 is opened, then the rice is led into the grinding cylinder 4, then the weighing sensor 2 feeds back weight information to the controller 11, at the moment, the controller 11 can subtract the weight when the rice is not loaded according to the fed back weight information to obtain the amount of the rice, then the controller 11 can start the second motor 7 according to the amount of the rice to drive the grinding cutter 12 to grind the rice, and simultaneously can adjust the power of the second motor 7 to ensure accurate grinding, simultaneously can calculate the time required for grinding according to the amount of the rice, then when grinding is carried out again, the time relay 15 carries out timing, simultaneously, in the grinding process, the first motor 5 can drive the grinding cylinder 4 to rotate alternately, thereby the rice can be ensured to turn over in the grinding cylinder 4, thereby ensuring the grinding thoroughness, when the grinding time is up, the time relay 15 feeds back a signal to the controller 11, at this time, the controller 11 stops the second motor 7;

when the rice flour needs to be taken out, the first vibrating motor 14 is started firstly to drive the end cover 9 to vibrate so as to shake off the adhered rice flour, then the end cover 9 is opened, the first motor 5 is started again to drive the flour grinding cylinder 4 to turn over so as to lead out the rice flour, and meanwhile, the second vibrating motor 24 is started to shake off the rice flour adhered to the inner wall of the flour grinding cylinder 4 so as to lead out the rice flour thoroughly;

when the grinding cylinder 4 needs to be overhauled and maintained, the electromagnet 20 is powered off at the moment, and then the movable plate 16 can be directly taken out, so that the grinding cylinder is convenient to overhaul and maintain.

In an alternative embodiment, the handles 13 are fixed to the front and rear side walls of the grinding cylinder 4.

It should be noted that the handle 13 is provided to facilitate the pulling of the disassembled milling drum 4.

In an alternative embodiment, a protective cover 8 is fixed at the bottom of the first cylinder 23, and the protective cover 8 is arranged outside the second motor 7.

It should be noted that the second motor 7 can be protected.

In an alternative embodiment, the drive shaft of the first motor 5 and the stub shaft 6 are arranged concentrically.

It should be noted that the stability of driving the grinding powder cylinder 4 to rotate is ensured.

In an alternative embodiment, the first cylinder 23 and the second cylinder 22 are fixedly connected through a connecting block, and the second cylinder 22 is a bottomless cylinder.

It should be noted that the stability of the connection between the first cylinder 23 and the second cylinder 22 is ensured.

In an alternative embodiment, the top of the end cap 9 is provided with a hand-fastening groove.

It should be noted that the end cap 9 is easily pulled.

In an alternative embodiment, a rubber pad which is used for skid resistance and is matched with the size of the base 1 is fixed at the bottom of the base 1.

It should be noted that the overall stability of the device can be ensured.

In addition, the components of the household rice milling device are all universal standard components or components known by technicians in the field, the structure and the principle of the household rice milling device can be known by technicians in the technical manual or by conventional experimental methods, all the electric devices in the household rice milling device are connected with a power element, the electric devices, an adaptive monitoring computer and a power supply through leads at the idle position of the household rice milling device, the specific connection means refers to the following working principle, the electric connection is completed between the electric devices in sequence, the detailed connection means is the technology known in the field, the working principle and the process are mainly introduced in the following without explaining the electric control.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a domestic rice milling equipment, includes base (1), its characterized in that: a weighing sensor (2) is fixed to the top of the base (1), support plates (3) are fixed to two sides of the top of the weighing sensor (2), a grinding cylinder (4) is installed between the two groups of support plates (3), an end cover (9) is connected to the top of the grinding cylinder (4), a second motor (7) is fixed to the middle of the bottom of the grinding cylinder (4), and a transmission shaft of the second motor (7) penetrates through the bottom of the grinding cylinder (4) and is fixedly connected with a grinding cutter (12);

be located the left outer wall upside fixed mounting of extension board (3) has first motor (5), first motor (5) utilize bolt-up through mounting panel and extension board (3), the transmission shaft of first motor (5) run through extension board (3) and with the left side wall fixed connection who grinds a powder section of thick bamboo (4), the right side wall fixedly connected with minor axis (6) of a powder section of thick bamboo (4), the outer end of minor axis (6) and the corresponding right side that is located extension board (3) left side wall rotate to be connected, end cover (9) are double-deck joint, the double-layered intracavity fixed mounting of end cover (9) has first shock motor (14), first shock motor (14) laminate in inner layer structure fixed mounting, it includes first barrel (23) to grind a powder section of thick bamboo (4), the outer wall cover of first barrel (23) is equipped with second barrel (22), be fixed with a plurality of and evenly distributed's second shock motor (22) between first barrel (23) and second barrel (22) The second vibration motor (24) is fixed on the outer wall of the first cylinder (23), and the second motor (7) is fixed in the middle of the bottom of the first cylinder (23);

the support plate (3) comprises a fixed plate (17) and movable plates (16), two groups of the movable plates (16) are respectively connected with the first motor (5) and the short shaft (6) correspondingly, slots (19) are formed in two sides of the top of the fixed plate (17), inserting rods (18) are fixedly connected to two sides of the bottom of each movable plate (16) corresponding to the slots (19), iron blocks (21) are fixed to the tail ends of the inserting rods (18), electromagnets (20) are fixed to the bottoms of inner cavities of the slots (19), and the iron blocks (21) are attached to the tops of the electromagnets (20);

the top left side fixed mounting of base (1) has riser (10), the outer wall fixed mounting of riser (10) has controller (11) and time relay (15).

2. A domestic rice milling apparatus as claimed in claim 1, wherein: and the signal output ends of the weighing sensor (2) and the time relay (15) are connected with the signal input end of the controller (11), and the signal output end of the controller (11) is connected with the signal input end of the second motor (7).

3. A domestic rice milling apparatus as claimed in claim 1, wherein: handles (13) are fixed on the front side wall and the rear side wall of the grinding cylinder (4).

4. A domestic rice milling apparatus as claimed in claim 1, wherein: the bottom of first barrel (23) is fixed with protection casing (8), the outside of second motor (7) is located in protection casing (8) cover.

5. A domestic rice milling apparatus as claimed in claim 1, wherein: the transmission shaft and the short shaft (6) of the first motor (5) are concentrically arranged.

6. A domestic rice milling apparatus as claimed in claim 1, wherein: the first cylinder (23) and the second cylinder (22) are fixedly connected through a connecting block, and the second cylinder (22) is a bottomless cylinder.

7. A domestic rice milling apparatus as claimed in claim 1, wherein: the top of the end cover (9) is provided with a hand buckle groove.

8. A domestic rice milling apparatus as claimed in claim 1, wherein: the anti-skid rubber pad is fixed at the bottom of the base (1) and is used for skid resistance and matched with the base (1) in size.