CN202366741U

CN202366741U - Novel compact type high-efficiency combined rice mill

Info

Publication number: CN202366741U
Application number: CN2011204338521U
Authority: CN
Inventors: 李俊
Original assignee: HUBEI JIALIANG MACHINERY CO Ltd
Current assignee: HUBEI JIALIANG MACHINERY CO Ltd
Priority date: 2011-11-06
Filing date: 2011-11-06
Publication date: 2012-08-08
Anticipated expiration: 2021-11-06

Abstract

The utility model relates to a novel compact type high-efficiency combined rice mill, which comprises a machine body and a motor, wherein a husking handpiece and a fan are arranged on the top of the machine body; a feed hopper is arranged on the top of the husking handpiece; a large bran separator and a rice mill are arranged in the machine body from top to bottom; an air inlet at the bottom of the fan is connected with a large bran outlet on the top of the large bran separator; a brown rice outlet at the bottom of the large bran separator is positioned above the feed hopper of the rice mill; and a fine bran hopper is arranged at the bottom of the rice mill. The novel compact type high-efficiency combined rice mill integrates husking, rice milling and finish machining, and has the characteristics of compact structure, small size, low energy consumption, short process flow, low processing cost, convenience for operation and the like. A rice milling chamber has a simple structure, and a strip huller blade for fixing a sieving screen is matched with a rice milling roller efficiently, so that rice is milled neatly and cleanly. A rice outlet regulating device can regulate the friction formed by milling brown rice, and is high in rice outlet rate. By the novel compact type high-efficiency combined rice mill, the inherent defect of the conventional rice mill can be overcome, so that broken rice rate is low and rice grains are bright and complete.

Description

New-type compact high efficient combination rice mill

Technical field

The utility model relates to a kind of combination rice mill that is used for grain processing, especially relates to a kind of new-type compact high efficient combination rice mill.

Background technology

Paddy is ground into rice, need use hulling machine, rice mill.Hulling machine commonly used has two kinds of rubber roll husker and disk husker emery shellers.The main member of rubber roll husker is a pair of rubber coated pressure bowl arranged side by side, and two rollers rotate in opposite directions and peripheral speed is different, and grain is shelled because of tearing the stranding effect during through the roll clearance between the two.Regulate the roll clearance between hulling machine two rubber rolls or emery disc, can obtain suitable shelling efficient, reduce grain of rice damage.Paddy is through still have an appointment behind the paddy 20% not shelling of rice huller, and the material behind the paddy that therefore the needs hull mixture of husk (brown rice, paddy with) is first to be separated husk through selection by winnowing, with husked rice separator paddy and brown rice is separated again.Though occurred paddy associating process equipment in the market, these equipment exist volume big, floor space is big, the maintenance operation difficulty, and defective such as power consumption is big causes a lot of peasant households to be difficult to burden.And these equipment also exist the many deficiencies on the structural design, like rice mill husk rice chamber complex design, inefficiency; And the bad adjusting of husk rice pressure that husk rice is indoor, extrusion pressure is too big, though the rice bran-containing quantity is low, the grain of rice is cleaner, broken rice rate is high.It is too little to go out meter pressure, though broken rice rate reduces, grain of rice surface is not very clean, and it is high to contain fervent amount.The problems referred to above cause paddy associating process equipment to add man-hour, and the crudy of rice is difficult to guarantee, rice milling yield is lower, bran-containing quantity is high in the rice, and the paddy residual rate is higher, has therefore had a strong impact on rice quality.

Summary of the invention

The purpose of the utility model provides a kind of compact high efficient combination rice mill, and big in order to solve the existing existing volume of rice process equipment, floor space is big; The maintenance operation difficulty, power consumption is big, and efficient is low; Rice milling yield is low, and bran-containing quantity is high, the more high technical problem of paddy residual rate.

In order to solve the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of new-type compact high efficient combination rice mill; Comprise body, motor, its body top is provided with rice hulling head, blower fan, and the rice hulling head top is provided with feed hopper; Be provided with big chaff separator, rice mill in the said body from top to bottom; The air inlet of blower fan bottom is connected with the big bran outlet at big chaff separator top, and the brown rice outlet of big chaff separator bottom is positioned at rice mill feed hopper top, and the rice mill bottom is provided with thin chaff bucket; Said rice mill comprises casing, rice milling roller, and the upper left quarter of casing is provided with rice-entering port, and the middle part of casing is provided with the husk rice chamber of band rice bran screen cloth; The indoor rice milling roller that is provided with of husk rice; The left side central shaft of rice milling roller is installed in the bearing of casing left part end cap, and the right part of said casing is provided with out a meter adjusting device, and this support that goes out meter adjusting device is fixedly connected with casing; Its support inner chamber is communicated with right side, husk rice chamber rice output outlet; Go out meter adjusting device bottom and be provided with Luo Mikou, the right side central shaft of said rice milling roller runs through the whole meter adjusting device inner chamber that goes out, and its end is installed in out in meter bearing of adjusting device end cap.

As preferably, saidly go out in meter adjusting device, on the central shaft of its support inner chamber; Be arranged with rice output outlet baffle plate, stage clip, press spring base successively, wherein the rice output outlet baffle plate covers rice output outlet, and the stage clip left end is pressed and put on baffle plate; The stage clip right-hand member is connected with press spring base; The end face of press spring base is relying on shift fork, and the fork handle bottom of shift fork is connected with the horizontal fork arm that is inserted in the support sidewall, is with coil tension spring on the fork arm; Fork arm one end passes the support sidewall and is connected with driving lever, and the driving lever shaft is entrenched in the zigzag locating slot on the support.

As preferably, said husk rice chamber is surrounded by two semicircle screen frame (unit)s and rice bran screen cloth and is formed, and the rice bran screen cloth is provided with screen cloth pressed puts the bar shaped rice cutter on screen frame (unit).

As preferably, said rice milling roller is provided with a plurality of husk rice rice cuttves.

As preferably, the position near fork handle on the said fork arm is provided with spring stop, and an end of said coil tension spring is pressed and put on spring stop, and the other end of coil tension spring is pressed and put on the support internal chamber wall.

The utility model collection rice huller paddy, husk rice, fine finishining are integrated, and have characteristics such as compact conformation, volume is little, power consumption is few, and work flow is short, processing cost is low, easy to operate.Its husk rice cell structure is simple, and the bar shaped rice cutter of fixed grit cooperates with rice milling roller efficiently, guarantees that husk rice is agile, clean.Go out meter adjusting device and can regulate the frictional force size of brown rice husk rice, rice milling yield is high.The application of this device can overcome the inherent shortcoming of traditional rice mill, lets obtain that broken rice rate is low, the bright complete rice of the grain of rice becomes a kind of normality.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the cutaway view of the utility model;

Fig. 3 is the left view of the utility model;

Fig. 4 is a rice mill structural representation shown in Figure 1;

Fig. 5 is an A-A cutaway view shown in Figure 4;

Fig. 6 is the structural representation of husk rice shown in Figure 4 chamber.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment, do further bright specifically to the technical scheme of the utility model.

Fig. 1 is the front view of the utility model; Fig. 2 is the cutaway view of the utility model; Fig. 3 is the left view of the utility model.Combine Fig. 2,3 to know by Fig. 1; This compact high efficient combination rice mill comprises body 12, motor 3, and body 12 tops are provided with rice hulling head 11, blower fan 2, and the rice hulling head top is provided with feed hopper 1; Feed hopper 1 outlet below is provided with groove shape deflector 17; These deflector 17 1 ends are fixed on feed hopper 1 outlet 171 places, and the other end extends between fast rubber roll 15 and the slow rubber roll 16, and the trough rim of deflector 17 both sides is inserted in the space between rubber roll end face and the rice hulling head 11 casing risers; Said big chaff separator 22 is located at rice hulling head 11 bottoms; The air inlet of blower fan bottom 2 is connected with the big bran outlet at big chaff separator 22 tops; Be provided with the slide paddy plate 152 of inclination in the big chaff separator 22, big chaff separator 22 left sides are provided with Inlet Network 221, and the brown rice outlet 172 of big chaff separator 22 bottoms is positioned at rice mill 4 feed hoppers 23 tops; Rice mill 4 bottoms are provided with thin chaff bucket 120, and sidepiece is provided with rice bucket 121.The axial flow wind hole 21 of blower fan 2 also is connected with rice mill 4 through sebific duct 24, lowers the temperature when carrying out husk rice for the rice milling roller in the rice mill.

The paddy warp faulty lift that fast rubber roll 15 and slow rubber roll 16 come out is crossed guide plate 151 and is flowed into and slip the 152 free landings of paddy plates in the big chaff separator 22, in the free landing process, light specific gravity husk taken out of big chaff separator 22 by the wind-force of blower fan.

Fig. 4 is the rice mill structural representation.Combine Fig. 5,6 to know by Fig. 4, rice mill 4 comprises casing 110, rice milling roller 113, and the upper left quarter of rice mill casing 110 is provided with rice-entering port 112, and the middle part of casing 110 is provided with the husk rice chamber 123 of band rice bran screen cloth 126, is provided with rice milling roller 113 in the husk rice chamber 123.Husk rice chamber 123 is surrounded and is formed by two semicircle screen frame (unit)s 125, rice bran screen cloth 126.Rice bran screen cloth 126 is provided with bar shaped rice cutter 114; Bar shaped rice cutter 114 is pressed screen cloth 124 and is put on screen frame (unit) 125, is provided with rice milling roller 113 in the husk rice chamber 123, and rice milling roller 113 left part central shafts 111 are installed in the bearing 119 of casing left part end cap; The right part of casing 110 is provided with out a meter adjusting device; This goes out meter adjusting device and has the support 118 that is fixedly connected with casing 110, and support inner chamber 119 is communicated with right side, husk rice chamber rice output outlet 122, and support 118 bottoms are provided with rice mouthfuls 41; The right side central shaft 111 of rice milling roller 113 runs through whole support 118 inner chambers 119, and its end is installed in the bearing of support 118 end caps 139.

On the central shaft 111 that is positioned at support 118 inner chambers 119, be arranged with rice output outlet baffle plate 116, stage clip 117, press spring base 141 successively, said rice output outlet baffle plate 116 covers rice output outlet 122; Stage clip 117 left ends are pressed and are put on baffle plate 116; Stage clip 117 right-hand members are connected with press spring base 141, and the end face of press spring base 141 is relying on shift fork 131, and the fork handle bottom of shift fork 131 is connected with the horizontal fork arm 133 that is inserted in the support sidewall; Position near fork handle on the fork arm 133 is provided with spring stop 135; Be with coil tension spring 142 on the fork arm 133, an end of coil tension spring 142 is pressed and is put on spring stop 135, and the other end of coil tension spring 142 is pressed and put on support 118 intracavity sidewalls; Fork arm 133 1 ends pass support 118 intracavity sidewalls and are connected with driving lever 134, and driving lever 134 shafts are entrenched in the jagged locating slot 132.

During work, millet gets in the rice hulling head 11 from feed hopper 1, paddy through deflector 17 feed two rubber rolls 15 equably, between 16.Regulate two rubber rolls 15, the roll clearance between 16, because one of the rotating speed of two rubber rolls is fast, one slow, and it is poor to form linear speed, forms the form of rubbing with the hands, makes the millet shelling.The mixture of paddy and husked rice that obtains after the millet shelling drops to big chaff separator 22, and mixture of paddy and husked rice is when big chaff separator 22, and wherein husk is under the effect of air-flow; Go out from the big bran outlet at top, big chaff separation chamber, by big chaff blower fan 2 aspiration machines outer (sending into big chaff whirlwind), the brown rice of isolating behind the husk falls from big chaff separator 22 bottom brown rice outlets 172; Drop in the rice mill feed hopper 23; Get into rice mill 4 pearlings then, along with the continuous rotation of central shaft 111, brown rice delivers in the husk rice chamber 123 through rice milling roller 113; Bar shaped rice cutter 114 on husk rice rice cutter 115 on the rice milling roller 113 and the rice bran screen cloth 126 rubs brown rice, to remove its rice bran skin.Owing to the time can produce heat at brown rice in husk rice and polishing, under the effect of the brute force of blower fan 2, it is its cooling that air-flow gets into rice milling roller, lets bran powder from rice bran screen cloth 126, fall rapidly simultaneously.Rice after the husk rice is sent into rice output outlet 122 places, when the rice after the peeling is accumulated to when a certain amount of, will squeeze out rice output outlet baffle plate 116, gets into out in the rice seat 118, and the rice mouthfuls 112 that falls from support 118 bottoms falls again, and rice bucket 121 flows out through falling.Regulate the driving lever 134 on the support 118 outside locating slots 132, the move left and right that drives shift fork 131 is then regulated the pressure of stage clip 117, thus the pressure when adjusting meter, and then it is big or small to regulate the frictional force of brown rice husk rice chamber 123 in.So that obtain low, the clean rice of broken rice rate.That goes round and begins again like this repeats above flow process, can reach continuous production purpose.

Claims

1. a new-type compact high efficient makes up rice mill; Comprise body, motor, its body top is provided with rice hulling head, blower fan, and the rice hulling head top is provided with feed hopper; It is characterized in that being provided with in the said body big chaff separator, rice mill from top to bottom; The air inlet of blower fan bottom is connected with the big bran outlet at big chaff separator top, and the brown rice outlet of big chaff separator bottom is positioned at rice mill feed hopper top, and the rice mill bottom is provided with thin chaff bucket; Said rice mill comprises casing, rice milling roller, and the upper left quarter of casing is provided with rice-entering port, and the middle part of casing is provided with the husk rice chamber of band rice bran screen cloth; The indoor rice milling roller that is provided with of husk rice; The left side central shaft of rice milling roller is installed in the bearing of casing left part end cap, and the right part of said casing is provided with out a meter adjusting device, and this support that goes out meter adjusting device is fixedly connected with casing; Its support inner chamber is communicated with right side, husk rice chamber rice output outlet; Go out meter adjusting device bottom and be provided with Luo Mikou, the right side central shaft of said rice milling roller runs through the whole meter adjusting device inner chamber that goes out, and its end is installed in out in meter bearing of adjusting device end cap.

2. new-type compact high efficient combination rice mill according to claim 1 is characterized in that saidly going out in meter adjusting device, on the central shaft of its support inner chamber; Be arranged with rice output outlet baffle plate, stage clip, press spring base successively, wherein the rice output outlet baffle plate covers rice output outlet, and the stage clip left end is pressed and put on baffle plate; The stage clip right-hand member is connected with press spring base; The end face of press spring base is relying on shift fork, and the fork handle bottom of shift fork is connected with the horizontal fork arm that is inserted in the support sidewall, is with coil tension spring on the fork arm; Fork arm one end passes the support sidewall and is connected with driving lever, and the driving lever shaft is entrenched in the zigzag locating slot on the support.

3. new-type compact high efficient combination rice mill according to claim 1 and 2 is characterized in that said husk rice chamber is surrounded by two semicircle screen frame (unit)s and rice bran screen cloth to form, and the rice bran screen cloth is provided with screen cloth pressed puts the bar shaped rice cutter on screen frame (unit).

4. compact high efficient combination rice mill according to claim 1 and 2 is characterized in that said rice milling roller is provided with a plurality of husk rice rice cuttves.

5. new-type compact high efficient combination rice mill according to claim 2; It is characterized in that the position near fork handle is provided with spring stop on the said fork arm; One end of said coil tension spring is pressed and is put on spring stop, and the other end of coil tension spring is pressed and put on the support internal chamber wall.