CN209697474U

CN209697474U - A kind of rice cleaning plant

Info

Publication number: CN209697474U
Application number: CN201920168269.9U
Authority: CN
Inventors: 张玉存
Original assignee: Hefei Heyuan Grain And Oil Co Ltd
Current assignee: Hefei Heyuan Grain And Oil Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-11-29
Anticipated expiration: 2029-01-30

Abstract

The utility model relates to a kind of rice cleaning plants, it includes rack, charging mechanism, conveying mechanism, cleaning mechanism, discharging mechanism, the rack includes first support, second support, third bracket, the charging mechanism is arranged in the first support, and the second support is higher than the first support；Storage hopper is fixed in the second support, the storage hopper lower end offers discharge port, the discharge outlet is provided with dropping channel, the dropping channel includes the bottom plate fixed with storage hopper, the baffle for being fixed on bottom plate two sides, live-roller is rotatably connected on the baffle, it is fixed with the first motor for driving the live-roller rotation on the baffle, is wound with conveyer belt on the live-roller；The cleaning mechanism includes exhaust column above the conveyer belt, the blower being connected to exhaust column, the disposal box connecting with exhaust column, and the exhaust column is fixed with the third bracket.The utility model has the effect of improving cleaning efficiency, is suitble to the cleaning of high-volume rice.

Description

A kind of rice cleaning plant

Technical field

The utility model relates to the technical fields of rice processing, more particularly, to a kind of rice cleaning plant.

Background technique

Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice, finished product arrangement.The embryo of paddy and aleuron Contain the nutrient of the needed by human body of nearly 64% rice nutrition and 90% or more in layer.There is rice tonifying middle-Jiao and Qi, invigorating the spleen to support Strong will of stomach, strengthening the essence and other effects, sing the praises of be for " first of five cereals " China staple food crop, account for about plant cultivation grain area A quarter, have half population using rice as staple food in the world.

The Chinese patent that notification number is CN207413805U discloses impurity cleaning device in a kind of rice, including the first screening Mechanism and the second sorting mechanism, the first sorting mechanism include first motor, the first turntable, the first push rod, first movement bar and One screen tray, the first turntable are fixedly installed on the output shaft of first motor, a side of one end of the first push rod and the first turntable The rotation connection of edge position, one end of first movement bar is welded with the first connector, and the other end of the first push rod is connect with first Head rotation connection, the side of the first screen tray are welded with link block, and the other end of first movement bar offers opening, and link block One end extends in opening, and link block is opened up there are two limit hole, and limited bolt is inserted in limit hole, and one end of limited bolt is prolonged The lower section of mobile bar is reached, the other end of limited bolt extends to the top of the first shifting bar.Impurity cleaning device is grasped in the rice Make simple, impurity can be carried out to rice and cracked rice screening.

Prior art among the above has the following deficiencies: that the first push rod pushes first movement bar to move reciprocatingly, from And the rice in the first screen tray is screened；Second push rod pushes the second mobile bar to move reciprocatingly, thus to the second screen tray Interior rice is screened.On the one hand the rice amount that can be added in the first screen tray and the second screen tray is limited, and cleaning efficiency is low, another If excessive rice is added in the first screen tray of aspect and the second screen tray, the vibration of screen tray will affect, be unfavorable for the high-volume of rice Cleaning.

Utility model content

The purpose of the utility model is to provide a kind of rice cleaning plant, has and improve cleaning efficiency, be suitble to high-volume big The effect of meter Qing Li.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of rice cleaning dress It sets, including rack, charging mechanism, conveying mechanism, cleaning mechanism, discharging mechanism, the rack includes first support, second Frame, third bracket, the charging mechanism are arranged in the first support, and the height of the second support is higher than described first Frame；Storage hopper is fixed in the second support, the storage hopper lower end offers discharge port, and the discharge outlet is provided with down Channel is fallen, the dropping channel includes the bottom plate fixed with storage hopper, the baffle for being fixed on bottom plate two sides, is rotated on the baffle It is connected with live-roller, the first motor for driving the live-roller rotation is fixed on the baffle, is wound on the live-roller Conveyer belt；The cleaning mechanism includes exhaust column above the conveyer belt, the blower being connected to exhaust column, connect with exhaust column Disposal box, the exhaust column fixes with the third bracket.

By using above-mentioned technical proposal, rice is delivered in storage hopper by charging mechanism and conveying mechanism, storage hopper In rice drop down onto blanking channel by discharge port.Start first motor, first motor drives live-roller rotation, live-roller driving Conveyer belt transports rice.Blower is opened, since rice shell is light-weight, under the action of exhaust fan, rice shell enters exhausting Then Guan Zhong is dropped down onto disposal box.

The utility model is further arranged to: the outer ring of the conveyer belt is fixed with backgauge piece, the backgauge piece with it is described Conveyer belt is fixed.

By using above-mentioned technical proposal, in the fixed backgauge piece in conveyer belt outer ring, the rice for preventing from falling on a moving belt is fallen Enter into the gap between baffle and conveyer belt, causes the waste of rice.

The utility model is further arranged to: raised line is provided on the conveyer belt, the raised line is along the conveyer belt Width direction setting.

By using above-mentioned technical proposal, raised line is set on a moving belt, so that the speed that rice slides on a moving belt Slow down, so that the excessive velocities for avoiding rice from sliding on a moving belt, influence the cleaning of subsequent rice.

The utility model is further arranged to: the charging mechanism includes the loading hopper being fixed in the first rack, is located at Filter screen in loading hopper, the vibration motor being fixed on filter screen.

By using above-mentioned technical proposal, rice is added in loading hopper, and under the vibration of vibration motor, rice is from filtering It is fallen in net, the impurity of some bulky grains stays on filter screen in rice.It, will be miscellaneous after the impurities accumulation on filter screen is a certain amount of Will is cleared up away, and setting filter screen plays the role of tentatively clearing up rice.

The utility model is further arranged to: the conveying mechanism include the second motor, sleeve, screw rod, described second Fixing seat is provided with below motor, second motor is fixed on the fixing seat；The output shaft of second motor and institute It states screw rod to fix, for the screw rod in the sleeve, described sleeve one end is fixed with feed pipe, and the other end is fixed with discharging Pipe, the feed pipe are connected to the loading hopper, and the discharge nozzle extends in the storage hopper.

By using above-mentioned technical proposal, rice drops into feed pipe from feed hopper, then into sleeve, starts Second motor, the second motor driven screw rod rotation, rice is delivered in storage hopper.

The utility model is further arranged to: the discharging mechanism includes rewinding case below the conveyer belt, is fixed on Filter septum in rewinding case, below filter septum and the box of cracking rice that is slidably connected with rewinding case.

By using above-mentioned technical proposal, rice, which will lead to exist in rice by de-hulling process, cracks rice, and cracking rice will affect The total quality of rice, by being dropped down onto rewinding case except the rice of rice shell, by the filtering of filter septum, partial size be less than filtering every The rice of plate drops down onto box of cracking rice, and goes out in the cleaning that can will crack rice of this process, and box of cracking rice is slidably connected with rewinding case, facilitate by It cracks rice taking-up.

The utility model is further arranged to: slidably connecting pumping case in the disposal box.

By using above-mentioned technical proposal, the pumping case being slidably connected in disposal box facilitates and takes out the rice shell inside pumping case It is cleared up.

The utility model is further arranged to: the bottom plate is fixed with conduit far from one end of the storage hopper, described to lead Pipe is obliquely installed, and the high-end and bottom plate of the conduit is fixed, and the low side of the conduit extends to above the rewinding case.

By using above-mentioned technical proposal, the conduit of setting facilitates the rice after removing rice shell along and into rewinding case In, avoid rice from scattering.

In conclusion the advantageous effects of the utility model are as follows:

1. the blower and exhaust column that are arranged can clear up the rice shell in rice, a meter shell is avoided to be entrained in rice, The quality of rice is influenced, rice is cleared up high-efficient, and speed is fast, can carry out high-volume cleaning to rice；

2. the filter screen being arranged in loading hopper can clear up granule foreign biggish in rice, rice is improved Quality；

3. the filter septum being arranged in rewinding case can screen out cracking rice in rice.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

The configuration schematic diagram of the conveying mechanism of Fig. 2 the utility model；

Fig. 3 is the structural schematic diagram that the utility model highlights cleaning mechanism and discharging mechanism；

Fig. 4 is the structural schematic diagram that the utility model highlights dropping channel；

Fig. 5 is the structural schematic diagram of the utility model rewinding case.

Appended drawing reference: 1, rack；11, first support；12, second support；13, third bracket；2, charging mechanism；21, add Hopper；22, filter screen；23, vibration motor；3, conveying mechanism；31, the second motor；32, sleeve；321, feed pipe；322, it discharges Pipe；33, screw rod；34, fixing seat；4, cleaning mechanism；41, exhaust column；42, blower；43, disposal box；431, pumping case；5, it discharges Mechanism；51, rewinding case；52, filter septum；53, it cracks rice box；54, conduit；6, storage hopper；61, discharge port；611, pumping board；62, Dropping channel；621, bottom plate；622, baffle；63, live-roller；64, first motor；65, conveyer belt；651, backgauge piece；652, convex Item.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

It referring to Fig.1, is a kind of rice cleaning plant disclosed by the utility model, including rack 1, charging mechanism 2, conveyer Structure 3, cleaning mechanism 4, discharging mechanism 5, rack 1 include first support 11, second support 12, third bracket 13.

As shown in Figure 1, charging mechanism 2 includes loading hopper 21, filter screen 22, vibration motor 23, loading hopper 21 is fixed on the On one bracket 11, filter screen 22 and the bottom surface of loading hopper 21 are arranged in parallel, and filter screen 22 is fixed on the top of loading hopper 21, vibration Motor 23 is fixed on filter screen 22.Rice is added in loading hopper 21, and under the vibration of vibration motor 23, rice is from filter screen It is fallen in 22, the impurity of some bulky grains stays on filter screen 22 in rice.After the impurities accumulation on filter screen 22 is a certain amount of, Magazine is cleared up away, the filter screen 22 of setting plays the role of tentatively clearing up rice.

As shown in Fig. 2, conveying mechanism 3 includes the second motor 31, sleeve 32, screw rod 33, it is arranged below the second motor 31 There is fixing seat 34, the second motor 31 is fixed in fixing seat 34.The output shaft and screw rod 33 of second motor 31 are fixed, screw rod 33 in sleeve 32, and 32 one end of sleeve is fixed with feed pipe 321, and the other end is fixed with discharge nozzle 322, feed pipe 321 and discharging Pipe 322 is connected to inside sleeve 32.It is fixed with storage hopper 6 in second support 12, connects inside feed pipe 321 and loading hopper 21 It is logical, discharge nozzle 322 extend in storage hopper 6 and be connected to inside storage hopper 6.Rice drops into feed pipe 321 from feed hopper, Then into the second motor 31 in sleeve 32, is started, the second motor 31 drives screw rod 33 to rotate, rice is delivered to storing In bucket 6.

As Figure 3-Figure 4,6 lower end of storage hopper offers discharge port 61, and pumping board 611, pumping board are provided at discharge port 61 611 are slidably connected with storage hopper 6, and dropping channel 62 is provided at discharge port 61, and dropping channel 62 includes fixed with storage hopper 6 Bottom plate 621, the baffle 622 for being fixed on 621 two sides of bottom plate, baffle 622 are vertically arranged with bottom plate 621.It is rotatablely connected on baffle 622 There is live-roller 63, live-roller 63 is vertically arranged with baffle 622, and the first electricity that driving live-roller 63 rotates is fixed on baffle 622 Machine 64 is wound with conveyer belt 65 on live-roller 63.The outer ring of conveyer belt 65 is fixed with backgauge piece 651, backgauge piece 651 and conveyer belt 65 is fixed, in the fixed backgauge piece 651 in 65 outer ring of conveyer belt, prevents the rice fallen on conveyer belt 65 from dropping into baffle 622 and passing It send in the gap between band 65, causes the waste of rice.Raised line 652 is provided on conveyer belt 65, raised line 652 is along conveyer belt 65 Width direction setting, raised line 652 is set on conveyer belt 65 so that the speed that rice slides on conveyer belt 65 slows down, from And the excessive velocities for avoiding rice from sliding on conveyer belt 65, influence the cleaning of subsequent rice.

As shown in figure 3, cleaning mechanism 4 includes exhaust column 41, blower 42, disposal box 43, exhaust column 41 is fixed on third machine On frame 1, blower 42 be fixed in third rack 1 and be connected to inside exhaust column 41, disposal box 43 setting it is separate in exhaust column 41 The lower end of 65 one end of conveyer belt.41 lower end of exhaust column be it is horn-like, the suction area of exhaust column 41 can be increased, in disposal box 43 Pumping case 431 is slidably connected, the rice shell taking-up by 431 the inside of pumping case is facilitated to clear up.

Such as Fig. 3, shown in Fig. 5, discharging mechanism 5 includes the rewinding case 51 for being located at 65 lower section of conveyer belt, is fixed on rewinding case 51 Interior filter septum 52, positioned at the box 53 of cracking rice filter septum 52 lower section and be slidably connected with rewinding case 51.Bottom plate 621 is far from storage One end of hopper 6 is fixed with conduit 54, and conduit 54 is obliquely installed, and the high-end and bottom plate 621 of conduit 54 is fixed, the low side of conduit 54 Extend to 51 top of rewinding case.Rice, which will lead to exist in rice by de-hulling process, cracks rice, and cracks rice and will affect the entirety of rice Quality drops down onto rewinding case 51 by the rice except rice shell, and by the filtering of filter septum 52, partial size is less than filter septum 52 Rice drops down onto box 53 of cracking rice, and goes out in the cleaning that can will crack rice of this process, and box 53 of cracking rice is slidably connected with rewinding case 51, convenient To crack rice taking-up.

The implementation principle of the present embodiment are as follows: rice passes through loading hopper 21, and the impurity of some bulky grains stays in filtering in rice It on net 22, is then transported in storage hopper 6 by the rice of filter screen 22, the cleaning mechanism 4 of setting is by the rice shell in rice It removes, filter septum 52 will crack rice filtering into box 53 of cracking rice.The rice cleaning plant of the utility model can will be in rice Granule foreign is cracked rice and rice shell all cleans up, and cleaning efficiency is high and the cleaning of the high-volume grain of rice is suitble to use, the degree of automation Height can save manpower.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims

1. a kind of rice cleaning plant, including rack (1), charging mechanism (2), conveying mechanism (3), cleaning mechanism (4), discharging machine Structure (5), the rack (1) include first support (11), second support (12), third bracket (13), and the charging mechanism (2) sets It sets on the first support (11), the height of the second support (12) is higher than the first support (11), it is characterised in that: It is fixed with storage hopper (6) on the second support (12), storage hopper (6) lower end offers discharge port (61), the discharging It is provided with dropping channel (62) at mouth (61), the dropping channel (62) includes with the bottom plate (621) of storage hopper (6) fixation, admittedly It is scheduled on the baffle (622) of bottom plate (621) two sides, is rotatably connected to live-roller (63), the baffle on the baffle (622) (622) it is fixed with the first motor (64) for driving live-roller (63) rotation on, is wound with transmission on the live-roller (63) Band (65)；The cleaning mechanism (4) includes exhaust column (41) above conveyer belt (65), the wind being connected to exhaust column (41) Machine (42), the disposal box (43) connecting with exhaust column (41), the exhaust column (41) and the third bracket (13) are fixed.

2. rice cleaning plant according to claim 1, it is characterised in that: the outer ring of the conveyer belt (65) is fixed with gear Tablet (651), the backgauge piece (651) and the conveyer belt (65) are fixed.

3. rice cleaning plant according to claim 1, it is characterised in that: be provided with raised line on the conveyer belt (65) (652), the raised line (652) is arranged along the width direction of the conveyer belt (65).

4. rice cleaning plant according to claim 1, it is characterised in that: the charging mechanism (2) includes being fixed on the Loading hopper (21) in one rack (1), the filter screen (22) in loading hopper (21), the vibration being fixed on filter screen (22) Motor (23).

5. rice cleaning plant according to claim 4, it is characterised in that: the conveying mechanism (3) includes the second motor (31), sleeve (32), screw rod (33), the second motor (31) lower section are provided with fixing seat (34), second motor (31) it is fixed on the fixing seat (34)；The output shaft of second motor (31) and the screw rod (33) are fixed, described Screw rod (33) is in the sleeve (32), and described sleeve (32) one end is fixed with feed pipe (321), and the other end is fixed with discharging It manages (322), the feed pipe (321) is connected to the loading hopper (21), and the discharge nozzle (322) extends to the storage hopper (6) in.

6. rice cleaning plant according to claim 1, it is characterised in that: the discharging mechanism (5) includes being located at transmission Band (65) below rewinding case (51), be fixed in rewinding case (51) filter septum (52), be located at filter septum (52) below And the box of cracking rice (53) being slidably connected with rewinding case (51).

7. rice cleaning plant according to claim 1, it is characterised in that: slidably connect pumping in the disposal box (43) Box (431).

8. rice cleaning plant according to claim 6, it is characterised in that: the bottom plate (621) is far from the storage hopper (6) one end is fixed with conduit (54), and the conduit (54) is obliquely installed, the high-end and bottom plate of the conduit (54) (621) fixed, the low side of the conduit (54) extends to above the rewinding case (51).