CN212943188U

CN212943188U - Milling equipment is used in millet processing production

Info

Publication number: CN212943188U
Application number: CN202020966479.5U
Authority: CN
Inventors: 朱俊玲; 王晓闻; 陈振家; 荆旭; 伊莉
Original assignee: Shanxi Agricultural University
Current assignee: Shanxi Agricultural University
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-04-13
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a milling device for millet processing production, which comprises an upper part grinding tank body and a lower part grinding tank body, wherein a grinding shaft is arranged in the upper part grinding tank body, a plurality of groups of grinding blocks are arranged on the inner wall of the upper part grinding tank body at intervals from top to bottom, a group of grinding blades are arranged at the gap between two adjacent groups of grinding blocks of the grinding shaft, a plurality of broken rice discharge holes are arranged on the bottom plate of the upper part grinding tank body, the gap between the lower part grinding tank body and the grinding blocks is gradually reduced from top to bottom, the grinding blocks are fixed on the bottom plate of the upper part grinding tank body through a plurality of supports, the middle part of the grinding blocks is of a hollow structure, a feeding shaft is arranged in the hollow structure of the grinding blocks, the grinding blocks extend out of the upper end of the feeding shaft, the lower end of the feeding shaft extends out of the grinding, the lower grinding tank body is rotatably connected with the upper grinding tank body through a bearing. The utility model discloses be favorable to popularizing and applying.

Description

Milling equipment is used in millet processing production

Technical Field

The utility model relates to a cable technical field particularly, relates to a milling equipment is used in millet processing production.

Background

Millet is one of the oldest cultivated crops in the world, originates from the river basin of the Chinese yellow river, and is a main food crop ancient in the Chinese. Millet has drought tolerance and various varieties, is commonly called as millet with five colors, and millet with various colors such as white, red, yellow, black, orange, purple and the like, and also has sticky millet.

After many women in northern China have a birth, the traditional method of recuperating the body by millet and brown sugar is used; the millet flour is prepared by finely processing millet, and the millet flour is prepared by finely processing millet, so that many women in the north of China have the tradition of using millet and brown sugar to nourish the body after the women are born, and the millet flour is processed powder with higher nutritional value. At present, the equipment adopted in the aspect of processing and milling millet is mostly composed of a plurality of groups of equipment, and the equipment is large in occupied space and high in production cost after being milled through a plurality of processes, so that the market demand cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling equipment is used in millet processing production to solve the not enough of prior art.

For realizing the purpose of the utility model, the technical proposal adopted is that: a milling device for millet processing production comprises an upper milling tank body and a lower milling tank body, wherein a milling shaft is arranged in the upper milling tank body, a plurality of groups of milling blocks are arranged on the inner wall of the upper milling tank body at intervals from top to bottom, a group of milling blades are arranged at the gap between two adjacent groups of milling blocks of the milling shaft, a plurality of milled rice discharge holes are formed in a bottom plate of the upper milling tank body, the inner circular surface of the middle lower part of the lower milling tank body is a conical surface with a large upper part and a small lower part, a milling block is arranged in the lower milling tank body, the outer circular surface of the milling block is a conical surface with a large upper part and a small lower part, the gap between the lower milling tank body and the milling block is gradually reduced from top to bottom, the milling block is fixed on the bottom plate of the upper milling tank body through a plurality of brackets, the middle part of the, the grinding block is stretched out from the upper end of the feeding shaft, the grinding block is stretched out from the lower end of the feeding shaft and is connected to a bottom plate of the lower grinding tank body, the feeding shaft is provided with a conveying helical blade, and the lower grinding tank body is rotatably connected with the upper grinding tank body through a bearing.

Furthermore, the upper cover of the upper end of the crushing shaft extending out of the upper crushing tank body is connected with a crushing motor, and the crushing motor is fixed on the upper cover of the upper crushing tank body.

Further, the lower grinding tank body is provided with a mounting frame, and the mounting frame is rotatably connected with the lower grinding tank body.

Further, the external fixed cover of lower part grinding tank is equipped with the ring gear, the ring gear disposes the gear, its pivoted grinding motor of drive is disposed to the gear, grinding motor fixes on the mounting bracket.

Further, the upper crushing tank body is provided with a fixing frame, and the fixing frame is fixed on the mounting frame.

Further, the upper end of the upper crushing tank body is provided with a feed inlet, and the lower end of the lower grinding tank body is provided with a discharge outlet.

Further, every group smash the piece and all include along a plurality of crushing pieces that upper portion crushing jar internal disc horizontal interval set up, every group crushing blade all includes along a plurality of crushing blades that crushing axle excircle disc horizontal interval set up.

The utility model has the advantages that,

the utility model discloses thereby at first smash the cooperation with smashing the piece and cut the cooperation and smash the millet fast through the internal crushing blade of jar of upper portion, it is internal that the broken rice gets into the lower part grinding tank through the broken rice discharge opening, grind jar body rotation through the drive lower part, thereby and the clearance between the lower part grinding tank body and the grinding piece reduces the crocus that realizes the broken rice gradually by last to down, in addition, drive the pay-off axle when the lower part grinding tank body rotates and rotate, the pay-off axle drives and carries helical blade to rotate, can carry the flour face of lower part grinding tank body bottom to the top grinds again, grind the broken rice in the flour face once more, thereby realize the circulation and grind, the utility model discloses can improve grinding efficiency, practice thrift the cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

Figure 1 is the utility model provides a milling equipment for millet processing production's schematic structure diagram.

Reference numbers and corresponding part names in the drawings:

1-upper crushing tank, 2-crushing block, 3-crushing blade, 4-crushing shaft, 5-crushing motor, 6-feeding hole, 7-bottom plate of upper crushing tank, 8-crushed rice discharging hole, 9-gear ring, 10-gear, 11-grinding motor, 12-mounting rack, 13-lower grinding tank, 14-grinding block, 15-discharging hole, 16-feeding shaft, 17-conveying helical blade, 18-inclined plane, 19-support and 20-mounting rack.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in figure 1, the utility model provides a milling device for millet processing production, including an upper part crushing tank body 1 and a lower part grinding tank body 13, the upper part crushing tank body 1 is internally provided with a crushing shaft 4, the inner wall of the upper part crushing tank body 1 is provided with a plurality of groups of crushing blocks 2 at intervals from top to bottom, the crushing shaft 4 is provided with a group of crushing blades 3 at the gap between two adjacent groups of crushing blocks 2, the bottom plate 7 of the upper part crushing tank body is provided with a plurality of crushed rice discharge holes 8, the inner surface of the middle lower part of the lower part grinding tank body 13 is a conical surface with large top and small bottom, the lower part grinding tank body 13 is internally provided with a grinding block 14, the outer surface of the grinding block 14 is a conical surface with large top and small bottom, the gap between the lower part grinding tank body 13 and the grinding block 14 is gradually reduced from top to bottom, the grinding block 14 is fixed on the bottom plate of, the middle part of the grinding block 14 is of a hollow structure, a feeding shaft 16 is arranged in the hollow structure of the grinding block 14, the upper end of the feeding shaft 16 extends out of the grinding block 14, the lower end of the feeding shaft 16 extends out of the grinding block 14 and is connected to a bottom plate of the lower grinding tank body 13, the feeding shaft 16 is provided with a conveying spiral blade 17, the lower grinding tank body 13 and the upper grinding tank body 1 are rotatably connected through a bearing, the upper end surface of the grinding block 14 is an inclined surface 18, and powder conveyed by the conveying spiral blade 17 can enter the space between the lower grinding tank body 13 and the grinding block 14 to be ground.

In this embodiment, the upper cover of the upper end of the crushing shaft 4 extending out of the upper crushing tank body 1 is connected with a crushing motor 5, and the crushing motor 5 is fixed on the upper cover of the upper crushing tank body 1.

In this embodiment, the lower grinding bowl 13 is provided with a mounting frame 12, said mounting frame 12 being rotatably connected to the lower grinding bowl 13.

In this embodiment, the lower grinding pot 13 is externally and fixedly sleeved with a gear ring 9, the gear ring 9 is provided with a gear 10, the gear 10 is provided with a grinding motor 11 for driving the gear to rotate, and the grinding motor 11 is fixed on a mounting frame 12. The gear 10 is driven to rotate by the grinding motor 11, the gear 10 drives the gear ring 9 to rotate, and the gear ring 9 is fixed on the lower grinding tank body 13, so that the lower grinding tank body 13 rotates.

In this embodiment, the upper crushing tank 1 is provided with a fixing frame 20, and the fixing frame 20 is fixed on the mounting frame 12.

In this embodiment, the upper end of the upper grinding tank body 1 is provided with a feed inlet 6, and the lower end of the lower grinding tank body 13 is provided with a discharge outlet 15.

In this embodiment, each set of the crushing blocks 2 comprises a plurality of crushing blocks horizontally spaced along the inner circular surface of the upper crushing tank 1, and each set of the crushing blades 3 comprises a plurality of crushing blades horizontally spaced along the outer circular surface of the crushing shaft 4.

The utility model discloses thereby at first through the crushing blade 3 in the upper portion crushing tank body 1 with smash 2 shearing cooperation with millet and smash, thereby the broken rice passes through in the broken rice discharge opening 8 gets into the lower part grinding tank body 13, grind jar body 13 through the drive lower part and rotate, thereby and the clearance between the lower part grinding tank body 13 and the grinding piece 14 reduces the crocus that realizes the broken rice by last under to gradually, in addition, lower part grinding tank body 13 drives pay-off axle 16 and rotates when rotating, pay-off axle 16 drives and carries helical blade 17 to rotate, can carry the top to grind again with the flour of the lower part grinding tank body 13 bottom, grind the broken rice in the flour again, thereby realize the circulation and grind, the utility model discloses can improve grinding efficiency, practice thrift the cost.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a milling equipment is used in millet processing production which characterized in that: the grinding device comprises an upper grinding tank body (1) and a lower grinding tank body (13), wherein a grinding shaft (4) is arranged in the upper grinding tank body (1), a plurality of groups of grinding blocks (2) are arranged on the inner wall of the upper grinding tank body (1) at intervals from top to bottom, a group of grinding blades (3) are arranged at the gap between two adjacent groups of grinding blocks (2) on the grinding shaft (4), a plurality of broken rice discharge holes (8) are formed in a bottom plate (7) of the upper grinding tank body, the inner circular surface of the middle lower part of the lower grinding tank body (13) is a conical surface with a large upper part and a small lower part, a grinding block (14) is arranged in the lower grinding tank body (13), the outer circular surface of the grinding block (14) is a conical surface with a large upper part and a small lower part, the gap between the lower grinding tank body (13) and the grinding block (14) is gradually reduced from top to bottom, and the grinding block (14) is fixed, the grinding block (14) is of a hollow structure in the middle, a feeding shaft (16) is arranged in the hollow structure of the grinding block (14), the grinding block (14) extends out of the upper end of the feeding shaft (16), the grinding block (14) extends out of the lower end of the feeding shaft (16) and is connected to a bottom plate of a lower grinding tank body (13), a conveying spiral blade (17) is arranged on the feeding shaft (16), and the lower grinding tank body (13) is rotatably connected with an upper grinding tank body (1) through a bearing.

2. The milling equipment for millet processing production of claim 1, characterized in that: the upper cover that crushing axle (4) upper end stretches out upper portion crushing jar body (1) is connected with crushing motor (5), crushing motor (5) are fixed in the upper cover of the upper portion crushing jar body (1).

3. The milling equipment for millet processing production of claim 1, characterized in that: the lower grinding tank body (13) is provided with a mounting frame (12), and the mounting frame (12) is rotatably connected with the lower grinding tank body (13).

4. The milling equipment for millet processing production according to claim 3, characterized in that: the fixed cover is equipped with ring gear (9) outside the lower part grinding tank body (13), ring gear (9) configuration gear (10), its pivoted grinding motor (11) of drive is configured in gear (10), grinding motor (11) are fixed on mounting bracket (12).

5. The milling equipment for millet processing production according to claim 4, characterized in that: the upper crushing tank body (1) is provided with a fixing frame (20), and the fixing frame (20) is fixed on the mounting frame (12).

6. The milling equipment for millet processing production of claim 5, characterized in that: the upper end of the upper crushing tank body (1) is provided with a feeding hole (6), and the lower end of the lower grinding tank body (13) is provided with a discharging hole (15).

7. The milling equipment of claim 6, wherein: each group of crushing blocks (2) comprises a plurality of crushing blocks which are horizontally arranged along the inner circular surface of the upper crushing tank body (1) at intervals, and each group of crushing blades (3) comprises a plurality of crushing blades which are horizontally arranged along the outer circular surface of the crushing shaft (4) at intervals.