CN217747192U

CN217747192U - Low-temperature rice mill with double iron rollers

Info

Publication number: CN217747192U
Application number: CN202221617251.0U
Authority: CN
Inventors: 陈钰; 李学建; 张西德
Original assignee: Shandong Jingliang Highway Mach Co ltd
Current assignee: Shandong Jingliang Highway Mach Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-08
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a two iron roll rice mills of low temperature belongs to two iron roll rice mills field, the utility model discloses a set up including the cabinet body, internal actuating mechanism and the rice mill mechanism of still including of cabinet, actuating mechanism includes the motor, the V-belt, first main shaft band pulley, second main shaft band pulley top is located to first main shaft band pulley, second iron roll dwang outwards extends to the rice mill distolaterally, first iron roll and second iron roll respectively with first main shaft band pulley and second main shaft band pulley fixed connection, realize that the material of reserving out from first iron roll can receive in the gravity influences directly flows in the second iron roll, need not additionally to increase spacing storehouse or conveyer belt, simultaneously through V-belt and first, second main shaft band pulley interact, reduce the use quantity to the engine, make the structure simpler, and improve work efficiency, and the labor intensity of installation personnel is reduced.

Description

Low-temperature rice mill with double iron rollers

Technical Field

The utility model relates to a two iron roller rice mills technical field, concretely relates to two iron roller rice mills of low temperature.

Background

Two iron roll rice mills generally are used for carrying out two iron roll whitening processing to brown rice to obtain the polished rice, two the same iron rolls of conventional two iron roll rice mills adoption are the level and arrange or inclination arranges, and the purpose leaves the distance to be convenient for add between the two iron rolls and is used for carrying the conveyer belt of brown rice and defeated material storehouse, and is structural comparatively complicated, installation and maintenance be not convenient for.

Among the prior art, arrange in vertical direction through making two iron rolls, brown rice receives the action of gravity, free fall need not additionally to add conveyer belt or defeated feed bin, but because two iron roll business turn over material positions are different, need leave the feed inlet that preset distance is used for making the material accuracy fall into next-level iron roll, consequently need use a plurality of motors, drive the iron roll respectively and rotate, the complicated air blast fan that can't add and be used for the cooling of structure, make brown rice when being processed the high temperature, easy damage, reduce work efficiency.

In view of the above, the present invention has been made.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, the purpose is solved two rollers and is two roller rice mill structure complicacies of arranging from top to bottom, need use a plurality of motors to as for can not add the problem of extra structure, provide a two iron roller rice mills of low temperature.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a low-temperature rice mill with double iron rollers comprises a cabinet body, and is characterized in that the cabinet body also comprises a driving mechanism and a rice milling mechanism; wherein

The driving mechanism comprises a motor, a triangular belt, a first main shaft belt wheel and a second main shaft belt wheel, the first main shaft belt wheel is arranged above the second main shaft belt wheel, an output shaft of the motor connects the first main shaft belt wheel with the second main shaft belt wheel through the triangular belt, and the triangular belt is provided with a tension pulley for tightening the belt;

rice milling mechanism includes first iron roll, second iron roll sets up in first iron roll below, second iron roll dwang outwards extends to the rice mill distolaterally, first iron roll and second iron roll respectively with first main shaft band pulley and second main shaft band pulley fixed connection, the outside of first main shaft band pulley and second main shaft band pulley is provided with the blast blower that is used for respectively cooling for first iron roll and second iron roll.

Further, all be equipped with the rice screen frame that is used for filtering and husk rice in first iron roller and the second iron roller, the cross-section of rice screen frame is the octagon.

Furthermore, a feeding adjusting device is arranged at the inlet of the first iron roller.

Furthermore, a separation chamber is arranged between the first iron roller and the second iron roller.

Furthermore, a buffer plate and an air quantity adjusting plate are arranged in the separation chamber.

Furthermore, the air-jet fan is driven by a double-output motor.

The utility model has the advantages that: the utility model discloses a set up second iron roll dwang and extend to the rice mill distolaterally outwards, first main shaft pulley is located second main shaft pulley top, the second iron roll sets up in first iron roll below, first iron roll and second iron roll respectively with first main shaft pulley and second main shaft pulley fixed connection, realize that the material that reserves from first iron roll can be influenced by gravity and flow into in the second iron roll directly, need not additionally to establish spacing storehouse or conveyer belt, make the structure simpler; make first, second main shaft band pulley and motor output shaft through setting up the V belt for when a motor can drive two iron rolls joint motions simultaneously, do not influence the position of iron roll, can not influence the rotation of two iron rolls in the rice mill when being convenient for add the blast blower, make the structure simpler, improved work efficiency, reduced installer's intensity of labour.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention;

in the figure: 1. the device comprises a cabinet body, 2 parts of a motor, 3 parts of a triangular belt, 4 parts of a first main shaft belt wheel, 5 parts of a second main shaft belt wheel, 6 parts of a tension wheel, 7 parts of a first iron roller, 8 parts of a second iron roller, 9 parts of a feeding adjusting device, 10 parts of an air-jet fan, 11 parts of a rice sieve frame and 12 parts of a separation chamber.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1 to fig. 3, the low-temperature rice mill with double iron rollers of the embodiment comprises a cabinet body 1, wherein a driving mechanism and a rice milling mechanism are further arranged in the cabinet body 1; wherein

The driving mechanism comprises a motor 2, a triangular belt 3, a first main shaft belt wheel 4 and a second main shaft belt wheel 5, the first main shaft belt wheel 4 is arranged above the second main shaft belt wheel 5, an output shaft of the motor 2 connects the first main shaft belt wheel 4 with the second main shaft belt wheel 5 through the triangular belt 3, and a tension pulley 6 for tightening a belt is arranged on the triangular belt 3;

rice milling machine constructs including first iron roll 7,

second iron roll

8, 7 entrances of first iron roll are equipped with feeding adjusting device 9, second iron roll 8 sets up in first iron roll 7 below, 8 dwangs of second iron roll outwards extend to the rice mill distolaterally, first iron roll 7 and second iron roll 8 respectively with first main

shaft band pulley

4 and 5 fixed connection of second main shaft band pulley, the outside of first main shaft band pulley 4 and second main shaft band pulley 5 is provided with the gushing air fan 10 that is used for respectively cooling for first iron roll 7 and second iron roll 8.

In this embodiment, motor 2 rotates at the during operation, drives first main shaft band pulley 4 and second main shaft band pulley 5 through V belt 3, all be equipped with the rice screen frame 11 that is used for filtering and husk rice in first iron roller 7 and the second iron roller 8, the cross-section of rice screen frame 11 is the octagon, and the material falls into first iron roller 7, through rotating, and rice screen frame 11 extrudees with first iron roller 7 inner wall each other for the material atress is even, and the extrusion is more abundant, and the material after the extrusion receives the action of gravity, can follow in first iron roller 7 directly fall to in the second iron roller 8, be equipped with separation chamber 12 between first iron roller 7 and the second iron roller 8, be equipped with buffer board and air regulation board in the separation chamber, remove the chaff for the first time to the material, carry out the speed reduction buffering to the material of whereabouts simultaneously, prevent to leak the material, improve work efficiency.

In this embodiment, the air blower 10 is driven by a dual-output motor, so that the structure is simpler, the material is cooled, the material is prevented from being too high in temperature and easy to break, and the working efficiency is improved.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A low-temperature rice mill with double iron rollers comprises a cabinet body (1), and is characterized in that the cabinet body (1) also comprises a driving mechanism and a rice milling mechanism; wherein

The driving mechanism comprises a motor (2), a triangular belt (3), a first main shaft belt wheel (4) and a second main shaft belt wheel (5), the first main shaft belt wheel (4) is arranged above the second main shaft belt wheel (5), an output shaft of the motor (2) connects the first main shaft belt wheel (4) with the second main shaft belt wheel (5) through the triangular belt (3), and a tension wheel (6) for tightening the belt is arranged on the triangular belt (3);

rice milling mechanism includes first iron roller (7), second iron roller (8) set up in first iron roller (7) below, outside extension to rice mill distolateral side of second iron roller (8) dwang, first iron roller (7) and second iron roller (8) respectively with first main shaft band pulley (4) and second main shaft band pulley (5) fixed connection, the outside of first main shaft band pulley (4) and second main shaft band pulley (5) is provided with and is used for respectively for air blast fan (10) of first iron roller (7) and second iron roller (8) cooling.

2. The low-temperature double-iron-roller rice mill according to claim 1, characterized in that rice sieve frames (11) for filtering and milling are arranged in the first iron roller (7) and the second iron roller (8), and the cross section of each rice sieve frame (11) is octagonal.

3. A low temperature double iron roller rice mill as claimed in claim 1, wherein said first iron roller (7) is provided with feed adjusting means (9) at its inlet.

4. A low temperature double iron roller rice mill as claimed in claim 1, characterized in that a separation chamber (12) is provided between the first iron roller (7) and the second iron roller (8).

5. A low temperature dual iron roller rice mill as claimed in claim 4, characterized in that said separation chamber (12) is provided with buffer plates and air volume adjusting plates.

6. A low temperature double iron roller rice mill as claimed in claim 1 wherein said air blast fan (10) is driven by a dual output motor.