CN108745450B

CN108745450B - Rice milling device convenient to high-efficient screening and easy clearance

Info

Publication number: CN108745450B
Application number: CN201810944022.1A
Authority: CN
Inventors: 秦义山
Original assignee: Wuhu Haoyikuai Food Co Ltd Sanshan Branch
Current assignee: Yongzhou Jufeng Ecological Agriculture Development Co.,Ltd.
Priority date: 2018-08-18
Filing date: 2018-08-18
Publication date: 2020-04-21
Anticipated expiration: 2038-08-18
Also published as: CN108745450A

Abstract

The invention discloses a rice milling device convenient for high-efficiency screening and easy to clean, which comprises an upper shell, wherein a lower shell is fixed below the upper shell, a feed inlet is arranged above the upper shell, a discharge outlet is fixed at the bottom of the upper shell, a controller is arranged on one side surface of the lower shell, a hook is fixed at one side of the lower shell, one end of the hook is connected with a cleaning box through a hanging ring, a servo motor and two fixing boxes are fixed inside the upper shell, and the servo motor is positioned between the two fixing boxes. Causing the problem that the eating is influenced by excessive impurities in the rice.

Description

Rice milling device convenient to high-efficient screening and easy clearance

Technical Field

The invention belongs to the field of agricultural mechanical equipment, and particularly relates to a rice milling device which is convenient for efficient screening and easy to clean.

Background

The rice processing is divided into three procedures of cleaning, rice hulling and rice milling, the rice processing is a process of removing rice husk (glume) and husk (bran layer), the rice grains are composed of husk, husk layer, embryo and endosperm, and the purpose of the rice processing is to separate the endosperm from other parts with minimum crushing degree, so as to prepare the rice with better edible quality.

But the rice milling equipment in the existing market has some defects in the use, and current rice milling equipment is fixed mostly, can not carry out layering husk rice and filtration to cereal by comparatively high efficiency, causes impurity too much influence in the rice to eat, and current rice milling equipment can not be comparatively convenient wash the device, probably influences the normal use of device.

Disclosure of Invention

The invention aims to provide a rice milling device which is convenient for efficient screening and easy to clean, and aims to solve the problems that the existing rice milling device proposed in the background art cannot perform layered rice milling and filtering on grains, so that excessive impurities in rice influence eating, the device cannot be conveniently cleaned, and normal use of the device is possibly influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a rice milling device convenient for efficient screening and easy to clean comprises an upper shell, a lower shell is fixed below the upper shell, a feed inlet is installed above the upper shell, a discharge outlet is fixed at the bottom of the upper shell, a controller is installed on one side surface of the lower shell, a hook is fixed on one side of the lower shell, one end of the hook is connected with a cleaning box through a hanging ring, a servo motor and two fixing boxes are fixed inside the upper shell, the servo motor is located between the two fixing boxes, one end of the servo motor is rotatably connected with a rice milling roller through a rotating shaft, one end of the rice milling roller is connected with fixing rods through two buckles, one ends of the two fixing rods are respectively fixed with a sieve ring, the two sieve rings are rotatably connected through a damping rotating shaft, one ends of the two sieve rings are respectively fixed with a first compression spring, and one end of the two first compression springs are respectively fixed with a metal groove and an electromagnetic iron block, two the inside of fixed box all is fixed with first motor, two the one end of first motor all is connected with first lead screw, two through the pivot rotation one side of first lead screw all is provided with nut seat, two one side of nut seat all is fixed with the connecting box, two the second motor is all installed, two to the inside of connecting box the one end of second motor all is connected with the gear train, two the one end of gear train all is connected with the second lead screw, two the push rod, two are all installed to the one end of second lead screw the one end of push rod all is fixed with the tray and fills up.

Preferably, one side of the cleaning box is connected with a water pump, the bottom of the cleaning box is fixed with rollers, six high-pressure spray heads are installed on the inner side wall of the cleaning box, a shaft seat is fixed inside the cleaning box, and a tray is installed above the shaft seat.

Preferably, the wheel grooves are formed in the two sides of the inner portion of the lower shell, the wheel grooves are formed in the inner portion of the wheel grooves, universal self-locking wheels are arranged in the wheel grooves, and a second compression spring and a fixing box are fixed to one end of each universal self-locking wheel.

Preferably, install the handle on the side of fixed case, and the inside of fixed case is fixed with hydraulic pump and pneumatic cylinder, the hydraulic pump is located one side of pneumatic cylinder, the one end of pneumatic cylinder is fixed with hydraulic telescoping rod, the fixing base is installed to hydraulic telescoping rod's one end, one side of fixing base is connected with the small opening groove, the air-blower is installed to the one end of small opening groove, the inside of inferior valve is fixed with the garrulous rice groove.

Preferably, the controller is respectively and electrically connected with electromagnet block, servo motor, air-blower, hydraulic pump, first motor, water pump and second motor, the controller is electrically connected with external power source.

Compared with the prior art, the invention has the beneficial effects that:

(1) the rice milling machine is provided with the rice milling roller and the sieve rings, rice is poured from the feeding port, the electromagnet blocks are powered off at the moment, the two sieve rings are in an open state due to the rebounding action of the first compression spring, grains can enter the sieve rings, the second motor drives the gear set to rotate through the rotating shaft, the gear set drives the second lead screw to rotate, the push rod is driven to do telescopic motion, the support cushion can fix the sieve rings, the servo motor drives the rice milling roller to rotate through the rotating shaft, the rice milling roller and the sieve rings enable rice milling to be peeled through the friction action, the grain milling operation can be carried out while pouring, and the problem that the rice is too much in impurities to affect eating due to the fact that the rice cannot be milled and filtered efficiently is solved.

(2) The high-pressure cleaning device is provided with the high-pressure spray nozzle and the first motor, after rice milling is finished, the first motor drives the first screw rod to rotate through the rotating shaft, the first screw rod drives the nut seat to move, the screen rings can be driven to move, meanwhile, the cleaning box is pushed, the hanging rings are hung and buckled on the hook, the electromagnet blocks are powered off, due to the rebounding effect of the first compression spring, the two screen rings are in an open state, the chaff is guided out, then the screen rings are placed inside the cleaning box, the water pump guides external water into the high-pressure spray nozzle inside the cleaning box through the connecting pipe, the high-pressure spray nozzle washes the screen rings, the screen rings are held by hands, the tray at the bottom of the screen rings rotates along the shaft seat, multi-directional washing can be achieved, and the problem that normal use of the device can be influenced due to the fact that the tray at the bottom of the screen rings cannot be.

(3) According to the rice breaking device, the leakage groove and the air blower are arranged, hydraulic oil in the hydraulic cylinder is pressed into the hydraulic telescopic rod by the hydraulic pump, the hydraulic telescopic rod is driven to drive the fixing seat to perform telescopic motion, so that the leakage groove is driven to perform left-right reciprocating motion, broken rice residues can be filtered into the broken rice groove, the air blower can blow out rice in the filtering process, and the problem that the rice is easy to mildew in a humid environment is solved.

(4) The universal self-locking wheel and the handle are arranged, the handle is pulled, the universal self-locking wheel rolls in the wheel groove, the fixing box can be driven to move, the rice in the leakage groove is moved out of the lower shell and stored, and the problem that the rice is not easy to carry after being milled is solved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a screen ring configuration of the present invention;

FIG. 4 is a schematic view of a junction box of the present invention;

FIG. 5 is a schematic view of the structure of the cleaning tank of the present invention;

FIG. 6 is a block circuit diagram of the present invention;

in the figure: 1-a feed inlet; 2-a discharge hole; 3-upper shell; 4-a push rod; 5-a metal tank; 6-electromagnet block; 7-a first compression spring; 8-support cushion; 9-a servo motor; 10-rice milling roller; 11-a junction box; 12-a fixation box; 13-screen ring; 14-a damping spindle; 15-universal self-locking wheels; 16-wheel groove; 17-a lower shell; 18-a second compression spring; 19-a blower; 20-a leakage groove; 21-a broken rice groove; 22-a fixed seat; 23-a stationary box; 24-a hydraulic pump; 25-hydraulic telescopic rod; 26-a hydraulic cylinder; 27-high pressure spray head; 28-a handle; 29-a first electric motor; 30-a nut seat; 31-a first lead screw; 32-a controller; 33-hanging hooks; 34-hanging ring; 35-a clean box; 36-a water pump; 37-a roller; 38-buckling; 39-fixing the rod; 40-a second motor; 41-gear set; 42-a second lead screw; 43-a tray; 44-shaft seat.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rice milling device convenient for efficient screening and easy cleaning comprises an upper shell 3, a lower shell 17 is fixed below the upper shell 3, a feed inlet 1 is installed above the upper shell 3, a discharge outlet 2 is fixed at the bottom of the upper shell 3, a controller 32 is installed on one side surface of the lower shell 17, a hook 33 is fixed on one side of the lower shell 17, one end of the hook 33 is connected with a cleaning box 35 through a hanging ring 34, a servo motor 9 and two fixing boxes 12 are fixed inside the upper shell 3, the servo motor 9 is positioned between the two fixing boxes 12, one end of the servo motor 9 is rotatably connected with a rice milling roller 10 through a rotating shaft, the servo motor 9 drives the rice milling roller 10 to rotate through the rotating shaft, the rice milling roller 10 and a sieve ring 13 enable rice milling to be peeled through friction, the rice can be poured into grains and the grains to be peeled, one end of the rice milling roller 10 is connected with a fixing rod 39 through two buckles 38, the sieve rings 13 are fixed at one ends of the two, the two sieve rings 13 are rotatably connected through a damping rotating shaft 14, one ends of the two sieve rings 13 are respectively fixed with a first compression spring 7, one ends of the two first compression springs 7 are respectively fixed with a metal groove 5 and an electromagnet block 6, the insides of the two fixing boxes 12 are respectively fixed with a first motor 29, one ends of the two first motors 29 are respectively rotatably connected with a first lead screw 31 through a rotating shaft, one side of each first lead screw 31 is provided with a nut seat 30, one side of each nut seat 30 is respectively fixed with a connecting box 11, the insides of the two connecting boxes 11 are respectively provided with a second motor 40, one ends of the two second motors 40 are respectively connected with a gear set 41, one ends of the two gear sets 41 are respectively connected with a second lead screw 42, one end of each second lead screw 42 is provided with a push rod 4, one end of each push rod 4 is respectively fixed with a support cushion 8, the second motors 40 drive the gear sets 41 to rotate through the rotating shaft, the gear set 41 drives the second lead screw 42 to rotate, i.e. the push rod 4 is driven to perform telescopic motion, so that the support pad 8 can fix the sieve ring 13.

Further, one side of clean case 35 is connected with water pump 36, and the bottom of clean case 35 is fixed with gyro wheel 37, six high pressure nozzle 27 are installed to the inside wall of clean case 35, and the inside of clean case 35 is fixed with axle bed 44, tray 43 is installed to the top of axle bed 44, water pump 36 passes through the leading-in high pressure nozzle 27 department of clean case 35 of water of connecting pipe with the outside, high pressure nozzle 27 washes away the washing to sieve ring 13, hold sieve ring 13, make the tray 43 of its bottom rotate along axle bed 44, can diversely wash.

Furthermore, wheel grooves 16 are formed in two sides of the inner portion of the lower shell 17, universal self-locking wheels 15 are arranged inside the two wheel grooves 16, and a second compression spring 18 and a fixing box 23 are fixed to one end of each of the two universal self-locking wheels 15.

Concretely, install handle 28 on one side of fixed case 23, and the inside of fixed case 23 is fixed with hydraulic pump 24 and pneumatic cylinder 26, hydraulic pump 24 is located one side of pneumatic cylinder 26, the one end of pneumatic cylinder 26 is fixed with hydraulic telescoping rod 25, fixing base 22 is installed to hydraulic telescoping rod 25's one end, one side of fixing base 22 is connected with small opening 20, air-blower 19 is installed to the one end of small opening 20, the inside of inferior valve 17 is fixed with broken rice groove 21, hydraulic pump 24 impresses hydraulic oil in the pneumatic cylinder 26 in hydraulic telescoping rod 25, drive hydraulic telescoping rod 25 drives fixing base 22 and carries out concertina movement, thereby drive small opening 20 and control reciprocating motion, can filter the broken rice residue to in the broken rice groove 21.

It is worth to be noted that the controller 32 is respectively electrically connected with the electromagnet block 6, the servo motor 9, the blower 19, the hydraulic pump 24, the first motor 29, the water pump 36 and the second motor 40, the controller 32 is electrically connected with an external power supply, the servo motor 9 adopts a Y90S-4 type driving motor, the first motor 29 adopts a Y180M-2 type driving motor, the second motor 40 adopts a Y80M2-4 type driving motor, and the controller 32 adopts an XHDM-5 type controller.

The working principle and the using process of the invention are as follows: when an external power supply is connected, the controller 32 controls the electromagnet block 6, the servo motor 9, the blower 19, the hydraulic pump 24, the first motor 29, the water pump 36 and the second motor 40 to work normally, paddy is poured from the feeding hole 1, at the moment, the electromagnet block 6 is powered off, due to the rebounding action of the first compression spring 7, the two sieve rings 13 are in an open state, the grains can enter the sieve rings 13, the second motor 40 drives the gear set 41 to rotate through the rotating shaft, the gear set 41 drives the second lead screw 42 to rotate, namely, the push rod 4 is driven to do telescopic motion, the support pad 8 can fix the sieve rings 13, the servo motor 9 drives the rice milling roller 10 to rotate through the rotating shaft, the rice milling roller 10 and the sieve rings 13 carry out rice milling and peeling through the friction action, the rice can be poured while being peeled, the peeled rice grains enter the leakage groove 20 through gaps of the sieve rings 13, then the electromagnet block 6 is electrified, namely the electromagnet block 6 firmly adsorbs the metal groove 5, meanwhile, the buckle 38 is fixed on the fixed rod 39, namely, the servo motor 9 can drive the sieve ring 13 to rotate, so that the residual rice blocked by the chaff can be discharged, the chaff is left in the sieve ring 13, the hydraulic pump 24 presses the hydraulic oil in the hydraulic cylinder 26 into the hydraulic telescopic rod 25, the hydraulic telescopic rod 25 is driven to drive the fixed seat 22 to do telescopic motion, so as to drive the leaking groove 20 to do left-right reciprocating motion, so that the broken rice residue can be filtered into the broken rice groove 21, in the filtering process, the air blower 19 can blow out the rice, so as to avoid the rice from easily mildewing in a humid environment, the handle 28 is pulled, so that the universal self-locking wheel 15 rolls in the wheel groove 16, so as to drive the fixed box 23 to move, the rice in the leaking groove 20 can be moved out of the lower shell 17 and stored, after the rice milling is finished, the first motor 29 drives the first lead screw 31 to rotate through the rotating shaft, the first lead screw 31 drives the nut seat 30 to move, the sieve rings 13 can be driven to move, meanwhile, the cleaning box 35 is pushed, the hanging rings 34 are hung and buckled on the hooks 33, the electromagnet blocks 6 are powered off, due to the rebounding effect of the first compression spring 7, the two sieve rings 13 are in an open state, the chaff is guided out, the sieve rings 13 are placed into the cleaning box 35, one end of the water pump 36 is connected with an external water source, namely, the water pump 36 guides external water into the high-pressure nozzle 27 inside the cleaning box 35 through a connecting pipe, the high-pressure nozzle 27 washes and cleans the sieve rings 13, the sieve rings 13 are held by hands, the tray 43 at the bottom of the sieve rings rotates along the shaft seat 44, and multi-directional washing can be realized.

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 rice milling equipment convenient to high-efficient screening and easy clearance, includes epitheca (3), its characterized in that: the utility model discloses a rice milling machine, including epitheca (3), feed inlet (1) is installed to the below of epitheca (3), and the bottom of epitheca (3) is fixed with discharge gate (2), install controller (32) on the side of inferior valve (17), and one side of inferior valve (17) is fixed with couple (33), the one end of couple (33) is connected with cleaning box (35) through link (34), the inside of epitheca (3) is fixed with servo motor (9) and two fixed boxes (12), and servo motor (9) are located between two fixed boxes (12), the one end of servo motor (9) is rotated through the pivot and is connected with rice milling roller (10), the one end of rice milling roller (10) is connected with dead lever (39) through two buckles (38), two the one end of dead lever (39) all is fixed with sieve ring (13), the two sieve rings (13) are rotatably connected through a damping rotating shaft (14), one ends of the two sieve rings (13) are respectively fixed with a first compression spring (7), one end of each first compression spring (7) is respectively fixed with a metal groove (5) and an electromagnet block (6), the two fixing boxes (12) are respectively fixed with a first motor (29), one end of each first motor (29) is rotatably connected with a first lead screw (31) through a rotating shaft, one side of each first lead screw (31) is provided with a nut seat (30), one side of each nut seat (30) is respectively fixed with a connecting box (11), the two connecting boxes (11) are respectively internally provided with a second motor (40), one end of each second motor (40) is connected with a gear set (41), one end of each gear set (41) is connected with a second lead screw (42), push rods (4) are installed at one ends of the two second lead screws (42), and supporting pads (8) are fixed at one ends of the two push rods (4).

2. A rice milling unit convenient to high-efficient screening and easy clearance according to claim 1, characterized in that: one side of clean case (35) is connected with water pump (36), and the bottom of clean case (35) is fixed with gyro wheel (37), six high pressure shower nozzles (27) are installed to the inside wall of clean case (35), and the inside of clean case (35) is fixed with axle bed (44), tray (43) are installed to the top of axle bed (44).

3. A rice milling unit convenient to high-efficient screening and easy clearance according to claim 1, characterized in that: race (16) have all been seted up to the inside both sides of inferior valve (17), two the inside of race (16) all is provided with universal auto-lock wheel (15), two the one end of universal auto-lock wheel (15) is fixed with second compression spring (18) and fixed case (23) respectively.

4. A rice milling unit convenient to high-efficient screening and easy clearance according to claim 3, characterized in that: install handle (28) on one side of fixed case (23), and the inside of fixed case (23) is fixed with hydraulic pump (24) and pneumatic cylinder (26), hydraulic pump (24) are located one side of pneumatic cylinder (26), the one end of pneumatic cylinder (26) is fixed with hydraulic telescoping rod (25), fixing base (22) are installed to the one end of hydraulic telescoping rod (25), one side of fixing base (22) is connected with small opening groove (20), air-blower (19) are installed to the one end of small opening groove (20), the inside of inferior valve (17) is fixed with garrulous rice groove (21).

5. A rice milling unit convenient to high-efficient screening and easy clearance according to claim 1, characterized in that: the controller (32) is respectively electrically connected with the electromagnet block (6), the servo motor (9), the air blower (19), the hydraulic pump (24), the first motor (29), the water pump (36) and the second motor (40), and the controller (32) is electrically connected with an external power supply.