CN113877670B

CN113877670B - Flour milling machine capable of efficiently milling flour

Info

Publication number: CN113877670B
Application number: CN202111066188.6A
Authority: CN
Inventors: 常蕾
Original assignee: Zhongshan City Xiaolan Town Granville Electrical Appliance Co ltd
Current assignee: Zhongshan City Xiaolan Town Granville Electrical Appliance Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2023-03-28
Anticipated expiration: 2041-09-13
Also published as: CN113877670A

Abstract

The invention relates to the technical field of food processing, and discloses a flour milling machine capable of efficiently milling flour, which comprises a box body, wherein one side of the box body is provided with an expansion cavity, a base is movably arranged in the expansion cavity, a sliding groove is arranged in the base, a movable roller tooth is slidably arranged in the sliding groove, a magnet II is fixedly arranged in the movable roller tooth, an auxiliary roller is movably arranged in an inner cavity of the box body, the main roller and the auxiliary roller are arranged in parallel, and a magnet I is fixedly arranged in the roller tooth of the auxiliary roller. According to the invention, through the arrangement of the movable roller teeth and the liquid cavity, after the movable roller teeth axially move, the cooling liquid in the liquid cavity can be extruded, so that the cooling liquid passes through the liquid guide cavity and the telescopic cavity and finally enters the cooling cavity, and the cooling cavity is positioned at the position of the tooth head, so that the heat generated when the movable roller teeth and the auxiliary roller teeth rub wheat is cooled through the cooling liquid, the protein in the flour is prevented from being denatured at a higher temperature, and the quality of the finished flour is reduced.

Description

Flour milling machine capable of efficiently milling flour

Technical Field

The invention relates to the technical field of food processing, in particular to a flour mill capable of efficiently forming flour.

Background

Flour is a powder ground from wheat, and is one of the most common food materials, and is usually made by grinding wheat into flour using a flour mill.

Present flour-milling machine puts into two relative pivoted grinding rollers with the wheat granule at the during operation, then contact each other through the roller teeth on two grinding rollers, and then extrudees the wheat granule, make the wheat granule pressed into likepowder thing, thereby obtain flour, but in above-mentioned operation, the wheat granule only receives the extrusion of grinding roller and roller teeth, makes the wheat granule only receive the extrusion force, and then makes partial wheat only can be pressed into the tiny particle, thereby influence the flour efficiency of becoming of final wheat granule.

Disclosure of Invention

Aiming at the defects of the prior flour milling machine in the use process, the invention provides the flour milling machine for high-efficiency flour milling, which has the advantage of improving the flour milling efficiency of wheat and solves the technical problems in the prior art.

The invention provides the following technical scheme: the utility model provides a flour-milling machine of high-efficient flour-milling, includes the box, one side of box has been seted up and has been expanded the appearance chamber, expand the inside movable mounting who holds the chamber and have the base, the spout has been seted up to the inside of base, the inside slidable mounting of spout has movable roller tooth, the inside fixed mounting of movable roller tooth has magnet II, movable mounting has vice roller in the inner chamber of box, main roller is parallel arrangement with vice roller, the inside fixed mounting of roller tooth of vice roller has magnet I, magnet II sets up for homopolar symmetry with magnet I.

Preferably, the base, the box body and the movable roller teeth enclose a liquid cavity, cooling liquid is filled in the liquid cavity, the liquid cavity is located inside the cavity of the expansion cavity, the main body is arranged inside the sliding groove, a liquid guide cavity is formed in the position above the inside of the main body, liquid guide ports are respectively formed in the positions, located on the two sides of the liquid guide cavity, inside the main body, and communicated with the liquid cavity through the liquid guide ports, a telescopic cavity is formed in the position, located below the liquid guide cavity, inside the main body, and between the liquid guide cavity and the telescopic cavity, through holes are formed in the liquid guide cavity and communicated with the telescopic cavity through the through holes, a push rod is arranged inside the telescopic cavity, a through hole is formed in the middle of the inside of the push rod and communicated with the telescopic cavity, the lower end of the push rod penetrates through the main body, a tooth head is fixedly mounted at the lower end of the push rod, a cooling cavity is formed in the inside of the tooth head, and communicated with the cooling cavity.

Preferably, a piston is arranged in the middle of the cavity of the liquid guide cavity.

Preferably, the two sides of the movable roller teeth are both provided with elastic pieces, and the other ends of the elastic pieces are fixedly connected with the base.

Preferably, a folding air bag is arranged below the push rod, and the other end of the folding air bag is fixedly connected with the bottom surface of the telescopic cavity.

Preferably, the diameter of the through hole is one half of the diameter of the through hole.

The invention has the following beneficial effects:

1. according to the wheat flour milling machine, the movable roller teeth and the auxiliary roller are arranged, when the movable roller teeth are in contact with the roller teeth of the auxiliary roller, the magnets I and II in the movable roller teeth and the roller teeth of the auxiliary roller are mutually attracted, so that the movable roller teeth axially move, wheat between the movable roller teeth and the roller teeth of the auxiliary roller is subjected to axial kneading force, and the flour milling efficiency of the wheat is improved.

2. According to the invention, through the arrangement of the movable roller teeth and the liquid cavity, after the movable roller teeth axially move, the cooling liquid in the liquid cavity can be extruded, so that the cooling liquid passes through the liquid guide cavity and the telescopic cavity and finally enters the cooling cavity, and the cooling cavity is positioned at the position of the tooth head, so that the heat generated when the movable roller teeth and the auxiliary roller teeth rub wheat is cooled through the cooling liquid, the protein in the flour is prevented from being denatured at a higher temperature, and the quality of the finished flour is reduced.

3. According to the invention, through the arrangement of the push rod and the tooth head, as the diameter of the through hole is larger than that of the through hole of the push rod, in the process that cooling liquid enters the cooling cavity, a part of the cooling liquid can push the push rod to move outwards, so that the tooth head moves outwards, the tooth head moving outwards and the roller teeth of the auxiliary roller generate radial friction, and further wheat between the tooth head and the roller teeth generate radial kneading, so that the wheat powdering efficiency is further improved.

Drawings

FIG. 1 is a schematic view of a main roller of the present invention;

FIG. 2 is a schematic view of the entire structure of the present invention;

FIG. 3 is a schematic view of the structural runner of the present invention;

FIG. 4 is a schematic view of a movable tip of the present invention;

FIG. 5 is a schematic view of the initial state of the movable roller teeth of the present invention;

FIG. 6 is a schematic view of the operation state of the movable roller teeth of the present invention.

In the figure: 1. a box body; 2. expanding the cavity; 3. a main roller; 30. a base; 31. a chute; 32. a movable roller tooth; 320. a main body; 321. a drainage cavity; 322. a liquid guide port; 323. a piston; 324. a telescoping chamber; 325. a through hole; 326. a push rod; 327. folding the airbag; 328. a tooth head; 329. a cooling chamber; 33. an elastic member; 34. a liquid chamber; 35. a magnet II; 4. a secondary roller; 5. and a magnet I.

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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 2 and 4, a flour mill for high-efficiency flour making comprises a box body 1, an expansion cavity 2 is formed in one side of the box body 1, a main roller 3 is movably mounted inside the expansion cavity 2, the main roller 3 is composed of a base 30, a chute 31, a movable roller tooth 32, an elastic piece 33, a liquid cavity 34 and a magnet ii 35, the base 30 is movably mounted inside the expansion cavity 2, the chute 31 is formed in the base 30 at an equal interval, the movable roller tooth 32 is slidably and hermetically mounted inside the chute 31, the magnet ii 35 is fixedly mounted inside the movable roller tooth 32, the auxiliary roller 4 is movably mounted in an inner cavity of the box body 1, the main roller 3 and the auxiliary roller 4 are arranged in parallel, the magnet i 5 is fixedly mounted inside a roller tooth of the auxiliary roller 4, the magnet ii 35 and the magnet i 5 are symmetrically arranged in the same pole, when the main roller 3 and the auxiliary roller 4 rotate relatively, the movable roller tooth 32 is in contact with a roller tooth of the auxiliary roller 4, at the moment, the magnet ii 35 moves axially, so that a magnetic pole of the magnet 5 and a magnetic pole of the magnet is changed into a heteropolar opposite pole, the magnet i 35 moves, and the wheat flour milling efficiency of the movable roller tooth 32 is improved, and the wheat flour milling roller is improved synchronously.

Referring to fig. 4 and 5, a liquid chamber 34 is defined by the base 30, the box 1 and the movable roller 32, the liquid chamber 34 is filled with a cooling liquid, the liquid chamber 34 is located inside the cavity of the expansion cavity 2, the main body 320 is slidably mounted inside the sliding chute 31, a liquid guide chamber 321 is disposed at an upper position inside the main body 320, liquid guide ports 322 are respectively disposed at two sides of the liquid guide chamber 321 inside the main body 320, the liquid guide chamber 321 is communicated with the liquid chamber 34 through the liquid guide ports 322, a telescopic chamber 324 is disposed at a lower position inside the main body 320 and below the liquid guide chamber 321, a through hole 325 is disposed at a position inside the main body 320 between the liquid guide chamber 321 and the telescopic chamber 324, the liquid guide chamber 321 is communicated with the telescopic chamber 324 through the through hole 325, a push rod 326 is slidably mounted inside the telescopic chamber 324, a through hole is disposed at a middle position inside the push rod 326, the through hole longitudinally penetrates through the push rod 326, the through hole is communicated with the telescopic chamber 324, a lower end of the push rod 326 penetrates through the main body 320, the lower end of the push rod 326 is fixedly provided with a tooth head 328, the inside of the tooth head 328 is provided with a cooling cavity 329, the through hole is communicated with the cooling cavity 329, after the movable roller tooth 32 moves axially, the liquid cavity 34 on one side of the moving direction can be extruded, so that cooling liquid in the liquid cavity 34 finally enters the cooling cavity 329 through the liquid guide port 322, the liquid guide cavity 321, the through hole 325, the telescopic cavity 324 and the through hole, and the cooling cavity 329 is positioned at the tooth head 328, so that heat generated when the movable roller tooth 32 and the roller tooth of the auxiliary roller 4 rub wheat is cooled through the cooling liquid, protein in the flour is prevented from being denatured at higher temperature, the quality of finished flour is reduced, and then after the movable roller tooth 32 is reset, the cooling liquid in the cooling cavity 329 returns to the liquid cavity 34, because the liquid cavity 34 is positioned in the inner cavity of the expansion cavity 2, the cooling liquid is further enabled to disperse the heat of the cooling liquid into the external environment through the expansion cavity 2, thereby realizing cyclic utilization and saving resources.

Referring to fig. 5, a piston 323 is slidably mounted in the middle of the cavity of the liquid guiding cavity 321, and after the cooling liquid enters the liquid guiding cavity 321 from the liquid guiding port 322 on one side, the piston 323 is pushed to move toward the liquid guiding port 322 on the other side, so as to seal the liquid guiding port 322 on the other side, thereby preventing the cooling liquid from entering the liquid cavity 34 from the liquid guiding port 322 on the other side, and enabling the cooling liquid to smoothly enter the cooling cavity 329.

Referring to fig. 4, the elastic members 33 are mounted on both sides of the movable roller teeth 32, the other end of the elastic member 33 is fixedly connected to the base 30, when the movable roller teeth 32 are separated from the roller teeth of the secondary roller 4, the magnet ii 35 is not attracted to the magnet i 5, so that the movable roller teeth 32 are subjected to the elastic force of the elastic member 33, and reset, and during the resetting process of the movable roller teeth 32, the original extruded liquid cavity 34 generates negative pressure, so that the negative pressure passes through the liquid guide cavity 321 and the telescopic cavity 324, and finally attracts the cooling liquid in the cooling cavity 329, so that the cooling liquid is reset, and the subsequent cooling liquid is conveniently recycled.

Referring to fig. 6, the movable roller 32 is composed of a main body 320, a fluid guide cavity 321, a fluid guide port 322, a piston 323, a telescopic cavity 324, a through hole 325, a push rod 326, a folded air bag 327, a tooth head 328 and a cooling cavity 329, wherein the folded air bag 327 is installed below the push rod 326, the other end of the folded air bag 327 is fixedly connected with the bottom surface of the telescopic cavity 324, and in the process that cooling fluid enters the cooling cavity 329 and returns to the fluid cavity 34, the push rod 326 is reciprocated to drive the folded air bag 327 to reciprocate, so that the main roller 3 is vibrated, and the continuous kneading force applied to wheat is changed into pulse kneading force through the vibration, so that the wheat is pulverized more uniformly, the flour pulverizing efficiency of wheat is improved, and the flour adhered to the surface of the main roller 3 is separated by the vibration, thereby preventing the adhered flour from affecting the wheat pulverizing operation.

Referring to fig. 6, the diameter of the through hole is half of the diameter of the through hole 325, and since the diameter of the through hole 325 is greater than that of the through hole of the push rod 326, when the cooling liquid enters the cooling chamber 329, a part of the cooling liquid pushes the push rod 326 to move outwards, so that the tooth head 328 moves outwards, the tooth head 328 moving outwards and the roller teeth of the auxiliary roller barrel 4 generate radial friction, and further the wheat between the tooth head 328 and the roller teeth is radially kneaded, thereby further improving the flour forming efficiency of the wheat.

The use method (working principle) of the invention is as follows:

when the wheat crusher works, firstly, the motor drives the main roller 3 and the auxiliary roller 4 to rotate relatively, then wheat is placed in the position between the main roller 3 and the auxiliary roller 4, the movable roller teeth 32 are contacted with the roller teeth of the auxiliary roller 4 along with the rotation of the main roller 3 and the auxiliary roller 4, the wheat is extruded by the roller teeth on the two rollers and the rollers and is further crushed, when the movable roller teeth 32 are contacted with the roller teeth of the auxiliary roller 4, the magnet II 35 is subjected to the magnetic attraction of the magnet I5 and further moves axially, so that the movable roller teeth 32 move synchronously, the movable roller teeth 32 generate axial friction with the roller teeth of the auxiliary roller 4, further the wheat between the movable roller teeth and the roller teeth is subjected to axial rubbing force, meanwhile, when the movable roller teeth 32 move axially, the liquid cavity 34 in the moving direction is extruded, so that cooling liquid in the liquid cavity 34 enters the liquid guide cavity 321 through the liquid guide port 322, and the liquid entering the liquid guide cavity 321 pushes the piston 323 to move towards the direction of the liquid guide port 322 on the other side, then the liquid guide port 322 on the other side is closed, so that the liquid in the liquid guide cavity 321 enters the telescopic cavity 324 through the through hole 325, a part of the liquid entering the telescopic cavity 324 enters the cooling cavity 329 through the through hole of the push rod 326, the other part pushes the push rod 326 to move outwards, so as to drive the tooth head 328 to move outwards, the tooth head 328 moving outwards generates radial friction with the teeth of the auxiliary roller 4, so as to further radially knead the wheat between the two, meanwhile, because the cooling cavity 329 is positioned at the tooth head 328, the heat generated when the teeth of the roller 32 and the auxiliary roller 4 knead the wheat is cooled through the cooling liquid, then, with the continuous rotation of the main roller 3 and the auxiliary roller 4, the roller teeth of the movable roller 32 and the auxiliary roller 4 are separated, the magnet II 35 is not mutually attracted with the magnet I5, so as to enable the roller 32 to be subjected to the elasticity of the elastic element 33, and then reset, the movable roller tooth 32 can make the original squeezed liquid cavity 34 generate negative pressure in the reset process, and then make the negative pressure pass through the liquid guide cavity 321 and the telescopic cavity 324, and finally attract the cooling liquid in the cooling cavity 329, when the liquid in the cooling cavity 329 is attracted and reset, the push rod 326 receives the above-mentioned negative pressure attraction and the thrust when the cooling liquid flows back, and then the tooth head 328 is driven to reset, in the process that the push rod 326 moves outwards and resets, the folding air bag 327 is driven to move back and forth, and then the main roller 3 is vibrated, and finally, the ground flour falls into the collecting device at the bottom of the box body 1 from the middle position of the two rollers, which is a working cycle.

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

1. The utility model provides a flour-milling machine of high-efficient flour-milling, includes box (1), its characterized in that: an expansion cavity (2) is formed in one side of the box body (1), a main roller (3) is movably mounted inside the expansion cavity (2), the main roller (3) consists of a base (30), a sliding groove (31), a movable roller tooth (32), an elastic piece (33), a liquid cavity (34) and a magnet II (35), the base (30) is movably mounted inside the expansion cavity (2), the sliding groove (31) is formed inside the base (30), the movable roller tooth (32) is slidably mounted inside the sliding groove (31), the magnet II (35) is fixedly mounted inside the movable roller tooth (32), an auxiliary roller (4) is movably mounted in an inner cavity of the box body (1), the main roller (3) and the auxiliary roller (4) are arranged in parallel, the magnet I (5) is fixedly mounted inside the roller tooth of the auxiliary roller (4), and the magnet II (35) and the magnet I (5) are arranged in homopolar symmetry;

the base (30), the box body (1) and the moving roller teeth (32) are enclosed to form a liquid cavity (34), cooling liquid is filled in the liquid cavity (34), the liquid cavity (34) is located inside the cavity of the expansion cavity (2), the main body (320) is arranged inside the sliding chute (31), a liquid guide cavity (321) is formed in the upper position inside the main body (320), liquid guide ports (322) are respectively formed in the positions, located on the two sides of the liquid guide cavity (321), inside the main body (320), the liquid guide cavity (321) is communicated with the liquid cavity (34) through the liquid guide ports (322), and a telescopic cavity (324) is formed in the position, located below the liquid guide cavity (321), inside the main body (320), a through hole (325) is formed in the main body (320) at a position between the liquid guide cavity (321) and the telescopic cavity (324), the liquid guide cavity (321) is communicated with the telescopic cavity (324) through the through hole (325), a push rod (326) is arranged in the telescopic cavity (324), a through hole is formed in the middle position in the push rod (326), the through hole is communicated with the telescopic cavity (324), the lower end of the push rod (326) penetrates through the main body (320), a tooth head (328) is fixedly mounted at the lower end of the push rod (326), and a cooling cavity (329) is formed in the tooth head (328), the through hole is communicated with a cooling cavity (329);

and a piston (323) is arranged in the middle of the cavity of the liquid guide cavity (321).

2. The flour milling machine capable of forming flour efficiently according to claim 1, wherein: elastic parts (33) are arranged on two sides of the movable roller teeth (32), and the other ends of the elastic parts (33) are fixedly connected with the base (30).

3. The flour milling machine capable of forming flour efficiently according to claim 1, wherein: a folding air bag (327) is arranged below the push rod (326), and the other end of the folding air bag (327) is fixedly connected with the bottom surface of the telescopic cavity (324).

4. The flour milling machine capable of forming flour efficiently according to claim 1, wherein: the diameter of the through hole is half of the diameter of the through hole (325).