CN113731526A - Polishing device with multi-stage screening structure for rice processing - Google Patents
Polishing device with multi-stage screening structure for rice processing Download PDFInfo
- Publication number
- CN113731526A CN113731526A CN202111109838.0A CN202111109838A CN113731526A CN 113731526 A CN113731526 A CN 113731526A CN 202111109838 A CN202111109838 A CN 202111109838A CN 113731526 A CN113731526 A CN 113731526A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screening
- polishing
- discharging
- rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 110
- 238000012216 screening Methods 0.000 title claims abstract description 109
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 94
- 235000009566 rice Nutrition 0.000 title claims abstract description 94
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 93
- 238000007599 discharging Methods 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000005507 spraying Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007873 sieving Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 235000021329 brown rice Nutrition 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 241000255969 Pieris brassicae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B1/00—Preparing grain for milling or like processes
- B02B1/02—Dry treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Abstract
The invention discloses a polishing device with a multi-stage screening structure for rice processing, which comprises a protective shell, wherein a control box is fixedly connected to the top end of the protective shell, a first screening mechanism is fixedly connected to the top end of the protective shell, a fixing frame is fixedly connected to the top end of the first screening mechanism, a first feeding funnel is fixedly connected to the inside of the fixing frame, an arc baffle is fixedly connected to the top end of the first feeding funnel, a polishing mechanism is fixedly connected to the inside of the protective shell, a second screening mechanism is fixedly connected to the bottom end of the polishing mechanism, a discharging mechanism is fixedly connected to the bottom end of the second screening mechanism, a discharging channel is fixedly connected to the bottom end of the second screening mechanism, a discharging head is fixedly connected to the discharging channel, and the discharging head is fixedly connected to the outer surface of the protective shell. The polishing device with the multi-stage screening structure for rice processing has practicability in the aspect of the polishing device with the multi-stage screening structure for rice processing.
Description
Technical Field
The invention relates to the field of polishing devices with a multi-stage screening structure for rice processing, in particular to a polishing device with a multi-stage screening structure for rice processing.
Background
Rice is a finished product prepared by rice through the procedures of cleaning, hulling, milling, finishing and the like. The rice is hulled to become brown rice, the brown rice is rice after removing most of cortex and a part of embryo, the surface of the rice grain of the large white rice is provided with a small amount of bran powder, the appearance quality and the storage property of the rice are influenced, and the taste of the prepared rice is improved.
Carry out polishing processing to the rice through burnishing device, current rice burnishing device nevertheless has certain shortcoming, for example current rice burnishing device does not have the function of multistage branch sieve to can't effectually get rid of the rice bran in the rice, and can't separate the rice bits and the broken rice after polishing processing, and then reduced burnishing device's practicality.
Therefore, the polishing device for rice processing with the multi-stage screening structure is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a polishing device with a multi-stage screening structure for rice processing, which comprises a protective shell, wherein the top end of the protective shell is fixedly connected with a control box, the top end of the protective shell is fixedly connected with a first screening mechanism, the top end of the first screening mechanism is fixedly connected with a fixing frame, a first feeding funnel is fixedly connected inside the fixing frame, the top end of the first feeding funnel is fixedly connected with an arc baffle, the inside of the protective shell is fixedly connected with a polishing mechanism, the bottom end of the polishing mechanism is fixedly connected with a second screening mechanism, the bottom end of the second screening mechanism is fixedly connected with a discharging channel, the discharging channel is fixedly connected with a discharging head, the discharging head is fixedly connected with the outer surface of the protective shell, and the outer surface of the protective shell close to the side of the discharging head is fixedly connected with a heat dissipation grid, and one side of the heat dissipation grid is fixedly connected with a water spraying mechanism.
According to a preferable technical scheme, the first screening mechanism comprises a screening box and a screening box, a cavity is formed in the screening box, sliding rails are fixedly connected to two sides of the inner wall of the screening box, a first screening net is fixedly connected to the bottom of the screening box, a plurality of pulleys are fixedly connected to two sides of the screening box, and the periphery of each pulley is in sliding connection with the inside of each sliding rail.
According to a preferable technical scheme of the invention, the screening box is provided with a fixing hole and a suction shell hole, the outer part of the screening box is fixedly connected with a connecting frame, the connecting frame penetrates through the fixing hole and is fixedly connected with a rotating disk, the rotating disk is fixedly connected with a motor shell through a bearing, the rotating disk is arranged in the motor shell, and one end of the rotating disk is in transmission connection with a first driving motor.
As a preferred technical scheme of the invention, the screening box is fixedly connected with a shell suction pipeline through a shell suction hole, one end of the shell suction pipeline, far away from the screening box, is fixedly connected with a shell suction device, and a negative pressure pump is arranged in the shell suction device.
According to a preferable technical scheme, the polishing mechanism comprises a polishing chamber, a polishing cavity is formed in the polishing chamber, the polishing cavity is a cylindrical groove, the top of the polishing cavity is fixedly connected with a second feeding funnel, and the bottom of the polishing cavity is fixedly connected with a first discharging funnel.
As a preferred technical scheme of the present invention, a polishing roller is disposed inside the polishing cavity, a partition baffle is fixedly connected to the surface of the polishing roller in an equally-divided manner, a plurality of water spray holes are disposed on a roller body of the polishing roller, one end of the polishing roller is connected to a second driving motor in a transmission manner, and the other end of the polishing roller is fixedly connected to the inside of the heat dissipation grid.
As a preferred technical scheme, the second screening mechanism comprises a screening chamber, a screening cavity is formed in the screening chamber, the screening cavity is a cylindrical groove, the top end of the screening cavity is fixedly connected with the first discharging hopper, the bottom of the screening cavity is fixedly connected with a second screening screen, a conveying rod is arranged in the screening cavity, and one end of the conveying rod is in transmission connection with a third driving motor.
As a preferred technical scheme of the invention, the discharging mechanism comprises a second discharging funnel, the bottom end of the second discharging funnel is fixedly connected with a discharging pipeline, the discharging pipeline is arranged in an inclined manner, the top end of the second discharging funnel is fixedly connected with the bottom end of the screening chamber, and the length of the second discharging funnel is the same as that of the second screening net.
According to a preferable technical scheme, the water spraying mechanism comprises a supporting frame, a water storage tank and a water pump are fixedly connected to the top end of the supporting frame, the water storage tank is fixedly connected with a water pumping opening of the water pump through a water pumping pipe, a water outlet of the water pump is fixedly connected with the interior of the polishing roller through a water pipe, and a flow control valve is fixedly connected to a water pipe body between the water outlet of the water pump and the polishing roller.
The invention has the beneficial effects that:
1. according to the polishing device with the multi-stage screening structure for rice processing, the first screening mechanism and the second screening mechanism are arranged, so that the polishing device is simple to operate and convenient to use, has the multi-stage screening function, improves the screening effect of rice processing, effectively screens rice bran in rice, polished rice scraps and broken rice, effectively selects rice, and improves the functionality of polishing equipment;
2. according to the polishing device with the multi-stage screening structure for rice processing, the screening box can reciprocate under the cooperation of the connecting frame, the rotating disc and the first driving motor, so that a screening process is formed, and the polishing device is convenient to screen dust or rice bran;
3. according to the polishing device with the multi-stage screening structure for rice processing, the filtered rice bran and dust can be absorbed by the suction gas generated by the negative pressure pump through the shell suction pipeline and the shell suction device, and are discharged into the shell suction device for recycling and storing, so that the functionality of the device is improved;
4. according to the polishing device with the multi-stage screening structure for rice processing, the polishing roller, the water spraying holes and the partition baffle plates are arranged, and an equally-divided partition baffle plate structure is adopted, so that rice rolls and rubs back and forth between the inner parts of polishing cavities;
5. this kind of burnishing device is used in rice processing with multistage branch sieve structure, through the water spray mechanism who sets up, supply water through water spray mechanism, according to the rice of difference to and the flow of water spray can be adjusted to the demand of difference, make the effect of polishing better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a polishing apparatus main body for rice processing according to the present invention, which has a multi-stage sieving structure;
FIG. 2 is a perspective view showing the structure of a first sieving mechanism of a polishing apparatus for rice processing according to the present invention, which has a multi-stage sieving structure;
FIG. 3 is a perspective view showing the structure of a polishing mechanism of the polishing device for rice processing according to the present invention, which has a multi-stage sieving structure;
FIG. 4 is a perspective view showing the structure of a second sifting mechanism of the polishing apparatus for rice processing according to the present invention, which has a multi-stage sifting structure;
FIG. 5 is a perspective view of a discharge mechanism of the polishing device for rice processing according to the present invention, which has a multi-stage sieving structure;
FIG. 6 is a perspective view showing the structure of a water spray mechanism of the polishing apparatus for rice processing according to the present invention, which has a multi-stage sieving structure.
In the figure: 1. a protective housing; 2. a first screening mechanism; 201. a screening box; 202. a slide rail; 203. screening boxes; 204. a first screen; 205. a pulley; 3. a first feeding funnel; 4. a polishing mechanism; 401. a polishing chamber; 402. polishing the cavity; 403. a second feeding funnel; 404. a first discharge hopper; 405. a polishing roll; 406. partition baffles; 5. a second screening mechanism; 501. a screening chamber; 502. a screening cavity; 503. a second sub-screen; 504. a conveying rod; 6. a discharging mechanism; 601. a second discharge hopper; 602. a discharge pipeline; 7. discharging a stub bar; 8. a heat dissipation grid; 9. a water spraying mechanism; 901. a support frame; 902. a water storage tank; 903. a water pump; 904. a flow control valve; 10. a connecting frame; 11. rotating the disc; 12. a motor housing; 13. a first drive motor; 1301. a second drive motor; 1302. a third drive motor; 14. a suction shell pipeline; 15. a shell sucker.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in FIGS. 1-6, the polishing device for rice processing with a multi-stage screening structure comprises a protective shell 1, a control box is fixedly connected to the top end of the protective shell 1, a first screening mechanism 2 is fixedly connected to the top end of the protective shell 1, a fixing frame is fixedly connected to the top end of the first screening mechanism 2, a first feeding funnel 3 is fixedly connected to the inside of the fixing frame, an arc baffle is fixedly connected to the top end of the first feeding funnel 3, a polishing mechanism 4 is fixedly connected to the inside of the protective shell 1, a second screening mechanism 5 is fixedly connected to the bottom end of the polishing mechanism 4, a discharging mechanism 6 is fixedly connected to the bottom end of the second screening mechanism 5, a discharging channel is fixedly connected to the bottom end of the second screening mechanism 5, a discharging head 7 is fixedly connected to the discharging channel, the discharging head 7 is fixedly connected to the outer surface of the protective shell 1, and a heat dissipation grid 8 is fixedly connected to the outer surface of the protective shell 1 near the discharging head 7, one side of the heat dissipation grid 8 is fixedly connected with a water spraying mechanism 9.
Wherein, first branch sieve mechanism 2 is including dividing sieve case 201 and branch sieve box 203, divide sieve case 201 inside to have seted up the cavity, divide the equal fixedly connected with slide rail 202 in sieve case 201 inner wall both sides, divide the first branch screen cloth 204 of sieve box 203 bottom fixedly connected with, divide a plurality of pulleys 205 of the equal fixedly connected with in sieve box 203 both sides, and pulley 205 periphery and the inside sliding connection of slide rail 202, through the first branch sieve mechanism 2 that sets up, carry out the first screening to the rice after processing, can sieve out the rice bran etc. that the rice produced after processing, be convenient for follow-up polishing, avoid appearing too much dust or rice bran, influence the rice quality.
Wherein, divide sieve case 201 to have seted up the fixed orifices and inhale the shell hole, divide sieve case 201 outside fixedly connected with link 10, link 10 runs through fixed orifices fixedly connected with rotary disk 11, rotary disk 11 passes through bearing fixedly connected with motor casing 12, rotary disk 11 sets up inside motor casing 12, 11 one end transmissions of rotary disk are connected with first driving motor 13, link 10 through setting up, rotary disk 11 and first driving motor 13, can make branch sieve case 201 carry out reciprocating motion under three's cooperation, form and divide the sieve process, be convenient for sieve with dust or rice bran.
Wherein, divide sieve case 201 to inhale shell pipeline 14 through inhaling shell hole fixedly connected with, inhale shell pipeline 14 and keep away from sieve case 201 one end fixedly connected with and inhale shell ware 15, inhale the inside negative pressure pump that is provided with of shell ware 15, through inhaling shell pipeline 14 and inhale shell ware 15 that set up, can inhale the rice bran and the dust after will filtering through what negative pressure pump produced to arrange to the inside of inhaling shell ware 15 and retrieve and deposit, increased the functionality of device.
Wherein, polishing mechanism 4 includes polishing room 401, and polishing chamber 402 has been seted up to polishing room 401 inside, and polishing chamber 402 is cylindrical recess, and polishing chamber 402 top fixedly connected with second pan feeding funnel 403, the first ejection of compact funnel 404 of polishing chamber 402 bottom fixedly connected with are convenient for polish the rice through the polishing room 401 that sets up.
Wherein, polishing chamber 402 is inside to be provided with polishing roller 405, polishing roller 405 surface partition fixedly connected with subregion baffle 406 of equalling, and polishing roller 405 roll body is provided with a plurality of hole for water sprayings, polishing roller 405 one end transmission is connected with second driving motor 1301, polishing roller 405 other end and the inside fixed connection of radiator grille 8, through the polishing roller 405 who sets up, hole for water sprayings and partition baffle 406, adopt the partition baffle 406 structure of equalling, make the rice make a round trip to roll friction between polishing chamber 402 is inside, because this kind of friction mainly comes from between the rice, therefore the rice can not receive too big pressure and the breakage, polishing roller 405 is equipped with the hole for water sprayings simultaneously, be convenient for at the in-process of polishing and carry out water spray treatment, polishing quality has been improved.
Wherein, second divides sieve mechanism 5 to be including dividing sieve chamber 501, divide sieve chamber 501 inside to have seted up and divide sieve chamber 502, divide sieve chamber 502 to be cylindrical recess, divide sieve chamber 502 top and first ejection of compact funnel 404 fixed connection, divide sieve chamber 502 bottom fixedly connected with second branch screen cloth 503, divide sieve chamber 502 inside to be provided with conveying rod 504, conveying rod 504 one end is connected with third driving motor 1302 transmission, through the second that sets up divides sieve mechanism 5, carry out the screening for the second time, after the rice is polished and is accomplished, can produce some broken rice or the broken rice that produces after the processing is accomplished, through the in-process that conveying rod 504 drove the rice and carry, the broken rice can drop to the inside whereabouts of second ejection of compact funnel 601 through second branch screen cloth 503, complete rice conveys through conveying rod 504 and discharges to ejection of compact head 7.
Wherein, discharge mechanism 6 includes second discharging funnel 601, and second discharging funnel 601 bottom fixedly connected with ejection of compact pipeline 602, ejection of compact pipeline 602 are the slope setting, and second discharging funnel 601 top and branch sieve chamber 501 bottom fixed connection, and the length of second discharging funnel 601 is the same with the length of second branch sieve net 503, and through the discharge mechanism 6 that sets up, the broken rice of being convenient for to sieve out is collected, and rethread ejection of compact pipeline 602 discharges.
Wherein, water spray mechanism 9 includes support frame 901, support frame 901 top fixedly connected with storage water tank 902 and water pump 903, storage water tank 902 draws water the mouth with water pump 903 and passes through drinking-water pipe fixed connection, the inside fixed connection of water pump 903 delivery port leads to pipe and burnishing roll 405, and water pipe body fixedly connected with flow control valve 904 between water pump 903 delivery port and the burnishing roll 405, water spray mechanism 9 through setting up, supply water through water spray mechanism 9, according to the rice of difference, and the flow of water spray can be adjusted to the demand of difference, make the effect of polishing better.
The working principle is as follows: the polishing device with the multi-stage screening structure for rice processing is different from the prior art, is reasonable in structure, convenient to use and simple to operate, and can enable a user to understand the working principle simply and clearly; during the use, pour the rice into in first pan feeding funnel 3, it is inside to get into first branch sieve mechanism 2 through 3 rice of first pan feeding funnel, it rotates to drive rotary disk 11 through a driving motor 13, and then make the continuous reciprocating motion that carries on of link, and then make and divide sieve box 203 to move constantly, carry out the first screening to the rice, can sieve out the rice bran etc. that the rice produced after processing, the follow-up polishing of being convenient for, avoid appearing too much dust or rice bran, influence the rice quality, the rice after the first screening gets into inside polishing chamber 402. Then through the polishing roller 405, the water spraying holes and the partition baffle 406, the partition baffle 406 structure with equal partition is adopted, so that the rice rolls and rubs back and forth between the polishing cavity 402, because the friction mainly comes from the rice, the rice can not be crushed by too much pressure, meanwhile, the polishing roller 405 is provided with the water spraying holes, the water spraying treatment is convenient to carry out in the polishing process, the polishing quality is improved, after the polishing is finished, the rice enters the second screening mechanism 5 through the second feeding hopper 403, the secondary screening is carried out through the second screening mechanism 5, after the polishing of the rice, some broken rice or broken rice generated after the processing is finished can be generated, in the process of driving the rice to be conveyed through the conveying rod 504, the broken rice can fall to the inside of the second discharging hopper 601 through the second screening net, the complete rice is conveyed to the discharging head 7 through the conveying rod 504 for discharging, through the shell suction pipeline 14 and the shell suction device 15, the filtered rice bran and the filtered dust can be absorbed through air suction generated by the negative pressure pump and are discharged to the inside of the shell suction device 15 to be recycled and stored, and the functionality of the device is increased.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The polishing device with the multi-stage screening structure for rice processing comprises a protective shell (1) and is characterized in that a control box is fixedly connected to the top end of the protective shell (1), a first screening mechanism (2) is fixedly connected to the top end of the protective shell (1), a fixing frame is fixedly connected to the top end of the first screening mechanism (2), a first feeding funnel (3) is fixedly connected to the inside of the fixing frame, an arc baffle is fixedly connected to the top end of the first feeding funnel (3), a polishing mechanism (4) is fixedly connected to the inside of the protective shell (1), a second screening mechanism (5) is fixedly connected to the bottom end of the polishing mechanism (4), a discharging mechanism (6) is fixedly connected to the bottom end of the second screening mechanism (5), a discharging channel is fixedly connected to the bottom end of the second screening mechanism (5), and a discharging head (7) is fixedly connected to the discharging channel, go out stub bar (7) and protective housing (1) fixed surface and be connected, protective housing (1) is close to stub bar (7) one side fixed surface and is connected with radiator grille (8), radiator grille (8) one side fixed connection has water spray mechanism (9).
2. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 1, wherein the first screening mechanism (2) comprises a screening box (201) and a screening box (203), a cavity is formed in the screening box (201), slide rails (202) are fixedly connected to two sides of the inner wall of the screening box (201), a first screening net (204) is fixedly connected to the bottom of the screening box (203), a plurality of pulleys (205) are fixedly connected to two sides of the screening box (203), and the periphery of each pulley (205) is slidably connected with the inside of each slide rail (202).
3. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 2, wherein the screening box (201) is provided with a fixing hole and a shell sucking hole, the outside of the screening box (201) is fixedly connected with a connecting frame (10), the connecting frame (10) is fixedly connected with a rotating disk (11) through the fixing hole, the rotating disk (11) is fixedly connected with a motor shell (12) through a bearing, the rotating disk (11) is arranged inside the motor shell (12), and one end of the rotating disk (11) is in transmission connection with a first driving motor (13).
4. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 2, wherein the screening box (201) is fixedly connected with a shell suction pipeline (14) through a shell suction hole, one end of the shell suction pipeline (14) far away from the screening box (201) is fixedly connected with a shell suction device (15), and a negative pressure pump is arranged inside the shell suction device (15).
5. The polishing device with the multi-stage screening structure for the rice processing as claimed in claim 1, wherein the polishing mechanism (4) comprises a polishing chamber (401), a polishing cavity (402) is formed inside the polishing chamber (401), the polishing cavity (402) is a cylindrical groove, a second feeding funnel (403) is fixedly connected to the top of the polishing cavity (402), and a first discharging funnel (404) is fixedly connected to the bottom of the polishing cavity (402).
6. The polishing device for processing the rice with the multi-stage screening structure as claimed in claim 5, wherein a polishing roller (405) is arranged inside the polishing cavity (402), a partition baffle (406) is fixedly connected to the surface of the polishing roller (405) in a partition dividing manner, a plurality of water spraying holes are formed in the roller body of the polishing roller (405), a second driving motor (1301) is in transmission connection with one end of the polishing roller (405), and the other end of the polishing roller (405) is fixedly connected with the inside of the heat dissipation grid (8).
7. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 1, wherein the second screening mechanism (5) comprises a screening chamber (501), a screening cavity (502) is formed in the screening chamber (501), the screening cavity (502) is a cylindrical groove, the top end of the screening cavity (502) is fixedly connected with the first discharging hopper (404), the bottom of the screening cavity (502) is fixedly connected with the second screening mesh (503), a conveying rod (504) is arranged in the screening cavity (502), and one end of the conveying rod (504) is in transmission connection with the third driving motor (1302).
8. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 1, wherein the discharging mechanism (6) comprises a second discharging funnel (601), a discharging pipeline (602) is fixedly connected to the bottom end of the second discharging funnel (601), the discharging pipeline (602) is arranged in an inclined manner, the top end of the second discharging funnel (601) is fixedly connected to the bottom end of the screening chamber (501), and the length of the second discharging funnel (601) is the same as that of the second screening mesh (503).
9. The polishing device with the multi-stage screening structure for rice processing as claimed in claim 1, wherein the water spraying mechanism (9) comprises a support frame (901), a water storage tank (902) and a water pump (903) are fixedly connected to the top end of the support frame (901), the water storage tank (902) is fixedly connected to a water pumping port of the water pump (903) through a water pumping pipe, a water outlet of the water pump (903) is fixedly connected to the inside of the polishing roller (405) through a water pipe, and a flow control valve (904) is fixedly connected to a water pipe body between the water outlet of the water pump (903) and the polishing roller (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109838.0A CN113731526A (en) | 2021-09-18 | 2021-09-18 | Polishing device with multi-stage screening structure for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109838.0A CN113731526A (en) | 2021-09-18 | 2021-09-18 | Polishing device with multi-stage screening structure for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113731526A true CN113731526A (en) | 2021-12-03 |
Family
ID=78740302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111109838.0A Pending CN113731526A (en) | 2021-09-18 | 2021-09-18 | Polishing device with multi-stage screening structure for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113731526A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725741U (en) * | 1980-07-17 | 1982-02-10 | ||
| CN202173949U (en) * | 2011-08-01 | 2012-03-28 | 黑龙江八一农垦大学 | Breakage-proof polishing roll for rice polisher |
| CN103934192A (en) * | 2014-04-09 | 2014-07-23 | 安徽黄山胶囊股份有限公司 | Capsule shell sorting machine |
| CN206315842U (en) * | 2016-10-25 | 2017-07-11 | 王伟 | A kind of rice polishing roller and polishing machine |
| CN207342751U (en) * | 2017-10-24 | 2018-05-11 | 增城市优质米生产基地公司 | A kind of new rice burnishing device |
| CN211514627U (en) * | 2019-12-13 | 2020-09-18 | 江西森客油脂有限公司 | Long-grain rice production equipment capable of reducing broken rice rate |
| CN212383997U (en) * | 2020-03-31 | 2021-01-22 | 韩江川 | Novel multistage screening equipment for coal mine |
| CN212468808U (en) * | 2020-06-23 | 2021-02-05 | 常州富桐纤维新材料有限公司 | A device for getting rid of high concentration masterbatch piece |
-
2021
- 2021-09-18 CN CN202111109838.0A patent/CN113731526A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725741U (en) * | 1980-07-17 | 1982-02-10 | ||
| CN202173949U (en) * | 2011-08-01 | 2012-03-28 | 黑龙江八一农垦大学 | Breakage-proof polishing roll for rice polisher |
| CN103934192A (en) * | 2014-04-09 | 2014-07-23 | 安徽黄山胶囊股份有限公司 | Capsule shell sorting machine |
| CN206315842U (en) * | 2016-10-25 | 2017-07-11 | 王伟 | A kind of rice polishing roller and polishing machine |
| CN207342751U (en) * | 2017-10-24 | 2018-05-11 | 增城市优质米生产基地公司 | A kind of new rice burnishing device |
| CN211514627U (en) * | 2019-12-13 | 2020-09-18 | 江西森客油脂有限公司 | Long-grain rice production equipment capable of reducing broken rice rate |
| CN212383997U (en) * | 2020-03-31 | 2021-01-22 | 韩江川 | Novel multistage screening equipment for coal mine |
| CN212468808U (en) * | 2020-06-23 | 2021-02-05 | 常州富桐纤维新材料有限公司 | A device for getting rid of high concentration masterbatch piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112877816B (en) | Down feather recycling device | |
| CN107999164A (en) | A kind of rice milling unit | |
| CN112791759B (en) | Complete set of rice multistage polishing equipment | |
| CN113731526A (en) | Polishing device with multi-stage screening structure for rice processing | |
| CN211437025U (en) | Pulse type environment-friendly cleaning sieve | |
| CN116493254B (en) | Three-dimensional vibration screening filter | |
| CN215958224U (en) | Pipelined electromagnetism roasting machine | |
| CN218410634U (en) | Drying treatment equipment for rice processing | |
| CN216368917U (en) | Sieving mechanism for tea processing | |
| CN208468811U (en) | A kind of second-time recycling device of automatic plastic-spraying | |
| CN111195603A (en) | Rice processing sieving mechanism | |
| CN215655294U (en) | Burnishing device is used in rice deep-processing | |
| CN114146907A (en) | Fine screening device for rice processing | |
| CN110803359A (en) | Feeding device of rice processing line | |
| CN219899109U (en) | Multilayer seed sieve separator | |
| CN212549771U (en) | Filter equipment is used in rice processing | |
| CN219985387U (en) | Screening plant is used in dry powder mortar production | |
| CN217474134U (en) | Rice husky separation sieving mechanism of millet | |
| CN218309310U (en) | Rice husk screening equipment for rice processing production | |
| CN217890658U (en) | Environment-friendly dust suction device for grinding machine | |
| CN210647283U (en) | Rice processing is with hierarchical screening plant | |
| CN218359434U (en) | Transmission equipment is used in rice processing with remove chaff function | |
| CN213770596U (en) | Screening pay-off integral type is dustless throws material station | |
| CN214923556U (en) | Environment-friendly sand blasting machine | |
| CN217963470U (en) | Adopt air-blast subassembly's rice dandruff removing device for rice processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211203 |
|
| RJ01 | Rejection of invention patent application after publication |