CN113117780A

CN113117780A - Environment-friendly rice mill is used in corn processing

Info

Publication number: CN113117780A
Application number: CN202110237820.2A
Authority: CN
Inventors: 陈运秋
Original assignee: Hunan Yize Ecological Agriculture Technology Co ltd
Current assignee: Hunan Yize Ecological Agriculture Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-07-16

Abstract

The invention discloses an environment-friendly rice mill for processing rice, which comprises a shell and support rods fixedly connected at four corners of the bottom of the shell, wherein a rice milling drum is arranged in an inner cavity of the shell, connecting pipes are fixedly connected to two sides of the rice milling drum, spiral grooves for milling rice in a spiral structure are formed in the surface of the rice milling drum, a rice milling shell is arranged at the bottom of the rice milling drum and wrapped on the outer wall of the bottom of the rice milling drum, bumps of the spiral structure are formed on the inner wall of the rice milling shell in a protruding mode, the bumps and the spiral grooves are connected in a matched mode, and a rice milling gap is formed between each spiral groove and each bump. According to the invention, the water pump and the heat dissipation fan are started in the rice milling process, the water pump enables water in the heat exchange shell to circulate in the liquid cooling loop formed by the two water guide pipes, the two connecting pipes and the heat exchange pipe, so that liquid cooling heat dissipation is realized, the temperature on the surface of the rice milling drum is taken away, the rice can be prevented from being heated in the rice milling process, and the cooling effect is good.

Description

Environment-friendly rice mill is used in corn processing

Technical Field

The invention relates to a rice mill, in particular to an environment-friendly rice mill for processing rice.

Background

The rice mill mainly comprises a fixed spanner, a tightening nut spanner, a brush, a discharging hopper, a grinding wheel, a steel wire brush and the like. The brown rice is peeled and whitened by the mechanical acting force of mechanical equipment, and the mechanical equipment is called a rice mill. The rice mill can produce high temperature at the in-process that rolls rice, so need cool down the rice in subsequent course of working, but traditional cooling effect is poor.

Disclosure of Invention

The utility model provides an environment-friendly rice mill is used in corn processing, includes the bracing piece of casing and rigid coupling in the bottom four corners department of casing, be provided with in the inner chamber of casing and grind a rice section of thick bamboo, and the equal rigid coupling in both sides of grinding a rice section of thick bamboo has the connecting pipe, the spiral groove that the husk rice of screw-tupe structure was used is seted up on the surface of grinding a rice section of thick bamboo, the bottom of grinding a rice section of thick bamboo is provided with grinds the rice shell, grind rice shell parcel on the bottom outer wall of a rice section of thick bamboo, the protruding lug that forms the screw-tupe structure of the inner wall of grinding rice shell, mutually support between lug and the spiral groove and be connected, and be equipped.

Further, two the connecting pipe all runs through the both sides that the casing lateral wall extends to the casing, the junction of connecting pipe and casing is provided with the bearing, and the surface of one of them connecting pipe cup joints and is fixed with driven pulley, driven pulley is connected to drive pulley through drive belt transmission, the drive pulley rigid coupling is on driving motor's output, and driving motor rigid coupling is on the casing.

Further, still include radiator unit, radiator unit is including installation shell, heat transfer shell, water pump, radiator fan and heat exchange tube, the inside of grinding a rice section of thick bamboo is hollow structure, the heat exchange tube is the screw-tupe structure, and the cross-section of heat exchange tube is flat rectangle structure, the heat exchange tube closely laminates with the inner wall of a rice section of thick bamboo.

Furthermore, the two ends of the heat exchange tube are fixedly connected with fixed connection tubes, the fixed connection tubes are communicated to the inner cavity of the connection tube, one ends of the water guide tubes are connected to the end portions of the two connection tubes in a rotating and sealing mode, the other ends of the water guide tubes are connected to the heat exchange shell and the water pump respectively, and the heat exchange shell and the water pump are connected through pipelines.

Further, the heat exchange shell is of a flat square structure, a heat dissipation fan is arranged right above the heat exchange shell, the heat dissipation fan, the heat exchange shell and the water pump are fixedly connected to the inner wall of the installation shell, and the heat exchange shell and the heat exchange tube are made of copper metal.

Further, the top of casing is provided with the feeder hopper, and the offside outer wall of the housing bottom rigid coupling of feeder hopper has out the hopper, grind the surface of rice husk and set up a plurality of evenly distributed's through-hole, the bottom of grinding the rice husk is provided with the guide chamber, equal rigid coupling has the puigging on the inner wall of casing and the inner wall of installation shell.

The invention has the beneficial effects that: the invention provides an environment-friendly rice mill for processing rice, which is characterized in that a water pump and a heat dissipation fan are started in the rice milling process, the water pump enables water in a heat exchange shell to circulate in a liquid cooling loop formed by two water guide pipes, two connecting pipes and a heat exchange pipe, so that liquid cooling heat dissipation is realized, the temperature on the surface of a rice milling drum is taken away, the rice is prevented from being heated in the rice milling process, and the cooling effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a rice milling drum according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a portion of an enlarged structure at a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. the rice milling machine comprises a shell, 2, a feed hopper, 3, a discharge hopper, 4, a rice milling cylinder, 5, a spiral groove, 6, a connecting pipe, 7, an installation shell, 8, a heat exchange shell, 9, a water pump, 10, a heat dissipation fan, 11, a water guide pipe, 12, a rice milling shell, 13, a guide cavity, 14, a driving motor, 15, a driving belt wheel, 16, a driven belt wheel, 17, a driving belt, 18, a fixed connection pipe, 19, a rice milling gap, 20 and a heat exchange pipe.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-3, an environment-friendly rice mill for processing rice comprises a housing 1 and support rods fixedly connected to four corners of the bottom of the housing 1, wherein a rice milling drum 4 is disposed in an inner cavity of the housing 1, connecting pipes 6 are fixedly connected to two sides of the rice milling drum 4, a spiral groove 5 of a spiral structure is disposed on the surface of the rice milling drum 4, a rice milling shell 12 is disposed at the bottom of the rice milling drum 4, the rice milling shell 12 is wrapped on the outer wall of the bottom of the rice milling drum 4, a convex block of a spiral structure is formed by protruding the inner wall of the rice milling shell 12, the convex block is connected with the spiral groove 5 in a matching manner, and a rice milling gap 19 is disposed between the spiral groove 5 and the convex block.

Two connecting pipe 6 all runs through the both sides that the 1 lateral wall of casing extends to casing 1, connecting pipe 6 is provided with the bearing with casing 1's junction, and the surface of one of them connecting pipe 6 is cup jointed and is fixed with driven pulley 16, driven pulley 16 is connected to driving pulley 15 through drive belt 17 transmission, driving pulley 15 rigid coupling is on driving motor 14's output, and driving motor 14 rigid coupling is on casing 1.

Still include radiator unit, radiator unit is including installation shell 7, heat transfer shell 8, water pump 9, cooling fan 10 and heat exchange tube, the inside of grinding a rice section of thick bamboo 4 is hollow structure, the heat exchange tube is the screw-tupe structure, and the cross-section of heat exchange tube is flat rectangle structure, the heat exchange tube closely laminates with the inner wall of a rice section of thick bamboo 4.

The two ends of the heat exchange tube are fixedly connected with fixed connection tubes 18, the fixed connection tubes 18 are communicated to the inner cavity of the connection tube 6, one ends of the water guide tubes 11 are connected to the end portions of the two connection tubes 6 in a rotating and sealing mode, the other ends of the water guide tubes 11 are connected to the heat exchange shell 8 and the water pump 9 respectively, and the heat exchange shell 8 is connected with the water pump 9 through a pipeline.

The heat exchange shell 8 is of a flat square structure, a heat dissipation fan 10 is arranged right above the heat exchange shell 8, the heat dissipation fan 10, the heat exchange shell 8 and the water pump 9 are fixedly connected to the inner wall of the installation shell 7, and the heat exchange shell 8 and the heat exchange tube are made of copper metal.

The top of casing 1 is provided with feeder hopper 2, and 1 outer wall bottom rigid coupling of casing of 2 offsides of feeder hopper has out hopper 3, grind the surface of rice husk 12 and set up a plurality of evenly distributed's through-hole, the bottom of grinding rice husk 12 is provided with guide chamber 13, equal rigid coupling has the puigging on the inner wall of casing 1 and the inner wall of installation shell 7.

When the invention is used, electrical components in the invention are externally connected with a power supply and a control switch when in use, the driving motor 14 is started, the driving motor 14 drives the driving belt wheel 15 to rotate, the driving belt wheel 15 drives the driven belt wheel 16 to rotate through the driving belt 17, the driven belt wheel 16 drives one of the connecting pipes 6 to rotate in the rotating process, so as to drive the rice milling drum 4 to rotate, brown rice to be milled is poured into the shell 1 through the feeding hopper 2, rice milling is carried out through the rice milling gap 19, because the spiral groove 5 is of a spiral structure, the rice can be pushed to the discharging hopper 3, and milled waste scraps enter the guide cavity 13 through the through hole to mill rice, the water pump 9 and the cooling fan 10 are started in the rice milling process, the water pump 9 enables water in the heat exchange shell 8 to circulate in a liquid cooling loop formed by the two water guide pipes 11, the two connecting pipes 6 and the heat exchange pipe, realize the liquid cooling heat dissipation, take away the temperature on 4 surfaces of a rice grinding section of thick bamboo, can avoid rice to rise temperature at the in-process that rolls, it is effectual to cool down.

Because the heat exchange tube is the screw-tupe structure, and the cross-section of heat exchange tube is flat rectangle structure, provides great heat transfer area, further promotes the cooling effect of grinding rice section of thick bamboo 4, blows to the surface of heat transfer shell 8 through the air current that radiator fan 10 produced, takes away the heat, realizes the cooling.

The invention has the advantages that:

1. the water pump 9 and the heat dissipation fan 10 are started in the rice milling process, the water pump 9 enables water in the heat exchange shell 8 to circulate in a liquid cooling loop formed by the two water guide pipes 11, the two connecting pipes 6 and the heat exchange pipes, liquid cooling heat dissipation is achieved, the temperature on the surface of the rice milling drum 4 is taken away, the rice can be prevented from being heated in the milling process, and the cooling effect is good;

2. the rice milling drum is reasonable in structure, the heat exchange tube is of a spiral structure, the cross section of the heat exchange tube is of a flat rectangular structure, a large heat exchange area is provided, the cooling effect of the rice milling drum 4 is further improved, air flow generated by the cooling fan 10 is blown to the surface of the heat exchange shell 8, heat is taken away, cooling is achieved, noise reduction can be achieved through the sound insulation layer, and noise pollution is avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An environment-friendly rice mill is used in corn processing which characterized in that: including casing (1) and the bracing piece of rigid coupling in the bottom four corners department of casing (1), be provided with in the inner chamber of casing (1) and grind a rice section of thick bamboo (4), and the equal rigid coupling in both sides of grinding a rice section of thick bamboo (4) has connecting pipe (6), spiral recess (5) that the husk rice of screw-tupe structure was used are seted up on the surface of grinding a rice section of thick bamboo (4), the bottom of grinding a rice section of thick bamboo (4) is provided with grinds rice shell (12), it wraps up on the bottom outer wall of grinding a rice section of thick bamboo (4) to grind rice shell (12), the protruding lug that forms the screw-tupe structure of inner wall of grinding rice shell (12), mutually support between lug and spiral recess (5) and be connected, and be equipped with husk rice clearance (19) between spiral recess (5) and the.

2. The rice mill as claimed in claim 1, wherein the rice mill comprises: two connecting pipe (6) all run through the both sides that casing (1) lateral wall extended to casing (1), the junction of connecting pipe (6) and casing (1) is provided with the bearing, and the surface of one of them connecting pipe (6) is cup jointed and is fixed with driven pulley (16), driven pulley (16) are connected to driving pulley (15) through drive belt (17) transmission, driving pulley (15) rigid coupling is on the output of driving motor (14), and driving motor (14) rigid coupling is on casing (1).

3. The rice mill as claimed in claim 1, wherein the rice mill comprises: still include radiator unit, radiator unit is including installation shell (7), heat transfer shell (8), water pump (9), radiator fan (10) and heat exchange tube (20), the inside of grinding a rice section of thick bamboo (4) is hollow structure, heat exchange tube (20) are the screw-tupe structure, and the cross-section of heat exchange tube (20) is flat rectangle structure, the inner wall of heat exchange tube (20) and a rice milling section of thick bamboo (4) closely laminates.

4. The rice mill as claimed in claim 3, wherein the rice mill comprises: the two ends of the heat exchange tube (20) are fixedly connected with fixed connection tubes (18), the fixed connection tubes (18) are communicated to the inner cavity of the connection tube (6), two ends of the connection tube (6) are connected with one ends of water guide tubes (11) in a rotating and sealing mode, the other ends of the water guide tubes (11) are uniformly connected to a heat exchange shell (8) and a water pump (9) respectively, and the heat exchange shell (8) is connected with the water pump (9) through a pipeline.

5. The rice mill as claimed in claim 4, wherein the rice mill comprises: heat transfer shell (8) are flat cubic structure, and are provided with radiator fan (10) directly over heat transfer shell (8), radiator fan (10), heat transfer shell (8) and the equal rigid coupling of water pump (9) are on the inner wall of installation shell (7), heat transfer shell (8) and heat exchange tube (20) are made by copper metal.

6. The rice mill as claimed in claim 5, wherein the rice mill comprises: the top of casing (1) is provided with feeder hopper (2), and feeder hopper (2) offside casing (1) outer wall bottom rigid coupling has out hopper (3), grind the surface of rice husk (12) and set up a plurality of evenly distributed's through-hole, the bottom of grinding rice husk (12) is provided with guide chamber (13), equal rigid coupling has the puigging on the inner wall of casing (1) and installation shell (7).