CN211887144U

CN211887144U - Raw material crushing device for flour production

Info

Publication number: CN211887144U
Application number: CN201922465019.4U
Authority: CN
Inventors: 李绍龙
Original assignee: Guoyang County Qingfa Flour Co ltd
Current assignee: Guoyang County Qingfa Flour Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-10
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a raw material crushing device for flour production, which comprises an air heater, a first motor, a second motor, a drying box and a crushing box, wherein hot air is blown by the air heater, and hot air further enters an air outlet box through an air guide pipe and is further discharged through an air outlet of the air outlet box, so that the heating and drying of the raw material in the drying box are realized, the effect of crushing the subsequent raw material is ensured, the first motor is utilized to rotate and further drive a stirring blade on a rotating shaft to rotate so as to stir the raw material in the drying box, the drying effect is improved, a second valve is opened so that the dried raw material enters the crushing box through a discharging pipe, a scraper blade rotates along with the rotating shaft, so that the raw material in the drying box is conveniently discharged through a discharging pipe, the second motor and a third motor are utilized to rotate so as to drive a first crushing roller and a second crushing roller to rotate in opposite directions, and the crushing of, the crushing teeth are arranged to further improve the crushing effect of the raw materials.

Description

Raw material crushing device for flour production

Technical Field

The utility model relates to a breaker specifically is a raw materials breaker for flour production.

Background

Flour is a powder ground from wheat. According to the content of protein in the flour, the flour can be divided into high gluten flour, medium gluten flour, low gluten flour and non-gluten flour; flour (wheat flour) is staple food in most regions in northern China, the flour can be used for preparing various foods with various types and different flavors, whole wheat flour is flour prepared by grinding whole wheat into powder, only grinding the whole wheat flour without removing bran, the whole wheat flour contains bran and germs, and the bran in the wheat contains cellulose with extremely high nutritional value.

The flour raw materials are often required to be crushed in the flour processing process, the structure of the existing raw material crushing device for flour production is not reasonable, and the design is not optimized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials breaker is used in flour production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a raw materials breaker for flour production, includes broken case, the supporting leg is installed to broken bottom of the case portion symmetry, broken case one side fixed mounting has the stoving case, stoving incasement wall one side fixed mounting has a play wind box, and the air intake that goes out the wind box passes through the guide duct to be connected with the air outlet of air heater, and air heater fixed mounting is at broken roof portion, the discharge gate of stoving case and the one end pipe joint of discharge tube, the other end of discharge tube stretch into broken incasement, broken case one side fixed mounting has the switch, install the second valve on the discharge tube, the position symmetry that is located under the discharge tube tip inside broken incasement portion is provided with first crushing roller and second crushing roller, the first crushing roller and second crushing roller outside all are provided with broken tooth, the inside below symmetry of broken incasement portion is provided with first swash plate and second swash plate, the play that is connected with discharging pipe one end is seted up to the position that broken bottom of the case portion is located between first swash plate The discharge pipe is provided with a first valve, the first crushing roller is fixedly arranged on an output shaft of the second motor, and the second crushing roller is fixedly arranged on an output shaft of the third motor.

As a further aspect of the present invention: the inside pivot that is provided with of stoving incasement portion, the one end of pivot is passed through the bearing frame and is rotated and install in stoving incasement side bottom, the output shaft fixed connection of shaft coupling and first motor is passed through to the other end of pivot, and first motor fixed mounting has seted up the feed inlet at stoving roof portion at the stoving roof portion, install stirring vane in the pivot, first motor passes through the wire and is connected with the switch electricity.

As a further aspect of the present invention: the pivot has the scraper blade through L type support fixed mounting, the laminating of scraper blade bottom surface and stoving incasement side bottom.

As a further aspect of the present invention: the air outlet of the air outlet box is in a strip shape, and the inner wall of the air outlet box is fixedly connected with a protective net.

As a further aspect of the present invention: the minimum distance between the first crushing roller and the second crushing roller is 1-3 mm.

As a further aspect of the present invention: first swash plate and the equal fixed connection of second swash plate are at broken incasement wall.

As a further aspect of the present invention: the second motor and the third motor are fixedly mounted on the outer side of the crushing box, the second motor, the third motor and the air heater are electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has more reasonable structure and more optimized design;

1. the hot air is blown by the hot air blower, and hot air further enters the air outlet box through the air guide pipe and is further discharged through the air outlet of the air outlet box, so that the raw materials in the drying box are heated and dried, the subsequent raw material crushing effect is ensured, the first motor is used for rotating to drive the stirring blades on the rotating shaft to rotate to stir the raw materials in the drying box, and the drying effect is improved;

2. the scraper blade is followed the pivot and is together rotated to the raw materials of the stoving incasement of being convenient for passes through the discharge tube and discharges, utilizes second motor and third motor to rotate and then drives first crushing roller and second crushing roller and rotate in opposite directions, thereby realizes the breakage to the raw materials, sets up broken tooth and has further improved the broken effect of raw materials.

Drawings

Fig. 1 is a schematic structural diagram of a raw material crushing device for flour production.

Fig. 2 is a front view of a raw material crushing apparatus for flour production.

Fig. 3 is a rear view of the raw material crushing apparatus for flour production.

Shown in the figure: the device comprises a feed inlet 1, a first motor 2, a drying box 3, an air outlet box 4, a hot air blower 5, a crushing box 6, a discharge pipe 7, a first crushing roller 8, a first inclined plate 9, a support leg 10, a first valve 11, a second inclined plate 12, a switch 13, a second crushing roller 14, a second valve 15, a scraper 16, a stirring blade 17, a rotating shaft 18, a second motor 19 and a third motor 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a raw material crushing device for flour production includes a feeding port 1, a first motor 2, a drying box 3, an air outlet box 4, a hot air blower 5, a crushing box 6, a discharging pipe 7, a first crushing roller 8, a first inclined plate 9, support legs 10, a first valve 11, a second inclined plate 12, a switch 13, a second crushing roller 14, a second valve 15, a scraper 16, a stirring blade 17, a rotating shaft 18, a second motor 19 and a third motor 20, wherein the support legs 10 are symmetrically installed at the bottom of the crushing box 6, the drying box 3 is fixedly installed at one side of the crushing box 6, the rotating shaft 18 is installed inside the drying box 3, one end of the rotating shaft 18 is rotatably installed at the bottom of the drying box 3 through a bearing seat, the other end of the rotating shaft 18 is fixedly connected with an output shaft of the first motor 2 through a shaft coupling, the first motor 2 is fixedly installed at the top, the top of the drying box 3 is provided with a feeding hole 1, the rotating shaft 18 is provided with a stirring blade 17, the rotating shaft 18 is fixedly provided with a scraper 16 through an L-shaped bracket, the bottom surface of the scraper 16 is attached to the bottom of the inner side of the drying box 3, one side of the inner wall of the drying box 3 is fixedly provided with an air outlet box 4, an air inlet of the air outlet box 4 is connected with an air outlet of the air heater 5 through an air guide pipe, the air heater 5 is fixedly arranged at the top of the crushing box 6, the air outlet of the air outlet box 4 is in a strip shape, the inner wall of the air outlet box is fixedly connected with a protective net, a discharging hole of the drying box 3 is connected with one end of a discharging pipe 7 in a pipe mode, the other end of the discharging pipe 7 extends into the crushing box 6, one side of the crushing box 6 is fixedly provided with a switch 13, the discharging pipe 7, the minimum distance between the first crushing roller 8 and the second crushing roller 14 is 1-3mm, the outer sides of the first crushing roller 8 and the second crushing roller 14 are both provided with crushing teeth, the lower part of the inner part of the crushing box 6 is symmetrically provided with a first inclined plate 9 and a second inclined plate 12, the first inclined plate 9 and the second inclined plate 12 are both fixedly connected with the inner wall of the crushing box 6, the position of the bottom of the crushing box 6 between the first inclined plate 9 and the second inclined plate 12 is provided with a discharge hole connected with one end of a discharge pipe, the discharge pipe is provided with a first valve 11, the first crushing roller 8 is fixedly arranged on an output shaft of a second motor 19, the second crushing roller 14 is fixedly arranged on an output shaft of a third motor 20, the second motor 19 and the third motor 20 are both fixedly arranged on the outer side of the crushing box 6, the first motor 2, the second motor 19, the third motor 20 and the hot air blower 5 are all electrically connected with a switch 13 through wires, the switch 13 is electrically connected with an external power supply through a lead.

The utility model discloses a theory of operation is:

when the raw materials for flour production are required to be crushed, the first motor 2, the second motor 19, the third motor 20 and the hot air blower 5 are opened by the switch 13, the raw materials are further poured into the drying box 3 through the feeding hole 1, air is blown by the hot air blower 5, hot air further enters the air outlet box 4 through the air guide pipe and is further discharged through the air outlet of the air outlet box 4, heating and drying of the raw materials in the drying box 3 are achieved, the effect of crushing subsequent raw materials is guaranteed, the raw materials in the drying box 3 are stirred by rotating the first motor 2 and further driving the stirring blades 17 on the rotating shaft 18 to rotate, the drying effect is improved, the dried raw materials enter the crushing box 6 through the discharging pipe 7 by opening the second valve 15, the scraper 16 rotates along with the rotating shaft 18, the raw materials in the drying box 3 are convenient to be discharged through the discharging pipe 7, and the first crushing roller 8 and the second crushing roller 14 are driven to rotate oppositely by rotating the second motor 19 and the third motor 20 Thereby realize the breakage to the raw materials, set up broken tooth and further improved the broken effect of raw materials, open first valve 11 to make the raw materials after the breakage in the broken case 6 discharge through the discharging pipe.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a raw materials breaker is used in flour production, includes broken case (6), its characterized in that: the bottom of the crushing box (6) is symmetrically provided with supporting legs (10), one side of the crushing box (6) is fixedly provided with a drying box (3), one side of the inner wall of the drying box (3) is fixedly provided with an air outlet box (4), an air inlet of the air outlet box (4) is connected with an air outlet of an air heater (5) through an air guide pipe, the air heater (5) is fixedly arranged at the top of the crushing box (6), a discharge port of the drying box (3) is connected with one end of a discharge pipe (7) in a pipe mode, the other end of the discharge pipe (7) extends into the crushing box (6), one side of the crushing box (6) is fixedly provided with a switch (13), the discharge pipe (7) is provided with a second valve (15), a first crushing roller (8) and a second crushing roller (14) are symmetrically arranged at positions under the end part of the discharge pipe (7) in the crushing box (6), crushing teeth are arranged at the outer sides of the first crushing roller (8) and the, the utility model discloses a crushing box, including broken case (6), discharge pipe, first valve (11), first crushing roller (8), second crushing roller (14) fixed mounting is on the output shaft of third motor (20), the inside below symmetry of broken case (6) is provided with first swash plate (9) and second swash plate (12), the discharge gate of being connected with discharge pipe one end is seted up to the position that is located between first swash plate (9) and second swash plate (12) in broken case (6) bottom, installs first valve (11) on the discharge pipe, first crushing roller (8) fixed mounting is on the output shaft of second motor (19), second crushing roller (14) fixed mounting is on the.

2. The raw material crushing device for flour production according to claim 1, wherein: drying box (3) inside is provided with pivot (18), and the one end of pivot (18) is passed through the bearing frame and is rotated and install in drying box (3) inboard bottom, the output shaft fixed connection of shaft coupling and first motor (2) is passed through to the other end of pivot (18), and first motor (2) fixed mounting is at drying box (3) top, and feed inlet (1) have been seted up at drying box (3) top, install stirring vane (17) on pivot (18), first motor (2) are connected through wire and switch (13) electricity.

3. The raw material crushing device for flour production according to claim 2, wherein: the rotary shaft (18) is fixedly provided with a scraper (16) through an L-shaped support, and the bottom surface of the scraper (16) is attached to the inner bottom of the drying box (3).

4. The raw material crushing device for flour production according to claim 1, wherein: the air outlet of the air outlet box (4) is in a strip shape, and the inner wall of the air outlet box is fixedly connected with a protective net.

5. The raw material crushing device for flour production according to claim 1, wherein: the minimum distance between the first crushing roller (8) and the second crushing roller (14) is 1-3 mm.

6. The raw material crushing device for flour production according to claim 1, wherein: the first inclined plate (9) and the second inclined plate (12) are fixedly connected to the inner wall of the crushing box (6).

7. The raw material crushing device for flour production according to claim 1, wherein: the second motor (19) and the third motor (20) are fixedly mounted on the outer side of the crushing box (6), the second motor (19), the third motor (20) and the air heater (5) are electrically connected with the switch (13) through wires, and the switch (13) is electrically connected with an external power supply through wires.