CN220737660U - Polishing machine for rice processing - Google Patents
Polishing machine for rice processing Download PDFInfo
- Publication number
- CN220737660U CN220737660U CN202322401975.2U CN202322401975U CN220737660U CN 220737660 U CN220737660 U CN 220737660U CN 202322401975 U CN202322401975 U CN 202322401975U CN 220737660 U CN220737660 U CN 220737660U
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- Prior art keywords
- polishing
- polishing machine
- cylinder
- rotating shaft
- screen
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- 238000005498 polishing Methods 0.000 title claims abstract description 140
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 50
- 235000009566 rice Nutrition 0.000 title claims abstract description 50
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 abstract description 5
- 238000007517 polishing process Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 206010024796 Logorrhoea Diseases 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a polishing machine for rice processing, which comprises: an outer cylinder of the polishing machine; the polishing machine is characterized in that an inner cylinder rotating shaft is arranged at one end of the inner cylinder of the polishing machine, a polishing screen cylinder is arranged at one end of the inner cylinder rotating shaft, a middle rod is arranged at one end of the inner cylinder of the polishing screen cylinder, a hydraulic push rod is arranged at one end of the middle rod, a spraying clamping ring is arranged at one end of the hydraulic push rod, a polishing rotating shaft is arranged at one end of the spraying clamping ring in a penetrating mode, and a polishing roller is sleeved at one end of the polishing rotating shaft. The utility model discloses in hydraulic push rod drive spray the snap ring and remove, the interval of two sets of polishing rollers of nimble adjustment, the different polishing demands of adaptation of being convenient for, polishing screen drum rotate in the polishing machine urceolus, in the same time, increase polishing area, improve the lapping and polishing efficiency, vibrating screen cloth and garrulous rice collecting box are convenient for collect the garrulous rice piece that produces in the polishing process, and inner tube door and urceolus door are convenient for carry out cleaning treatment to the polishing machine inside.
Description
Technical Field
The utility model relates to the technical field of rice processing equipment, in particular to a polishing machine for rice processing.
Background
Polishing is an important procedure for changing rice into rice, and is used for removing a small amount of bran powder on the surface of rice grains, and the rice can be divided into: brown rice, germ rice, fresh rice, and polished rice.
The existing polishing rollers of the rice processing polisher have fixed spacing size, cannot flexibly adjust rice processing with different polishing requirements, have large production limitation, increase production cost for meeting the requirement of replacing machines or parts, and cannot flexibly adapt to the rice processing production requirements.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the space size of polishing rollers of the existing rice processing polisher is fixed, rice processing with different polishing requirements cannot be flexibly adjusted, production limitation is large, production cost is increased for meeting condition replacement machines or parts, and the rice processing production requirements cannot be flexibly adapted, the polishing machine for rice processing is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a polishing machine for rice processing, comprising: an outer cylinder of the polishing machine; the polishing machine is characterized in that an inner cylinder rotating shaft is arranged at one end of the outer cylinder of the polishing machine, a polishing screen cylinder is arranged at one end of the inner cylinder rotating shaft, a middle rod is arranged at one end of the inner cylinder rotating shaft, a hydraulic push rod is arranged at one end of the middle rod, a spraying clamping ring is arranged at one end of the hydraulic push rod, the polishing rotating shaft is arranged at one end of the spraying clamping ring in a penetrating mode, a polishing roller is sleeved at one end of the polishing rotating shaft, a negative pressure air hole is formed in one end of the polishing screen cylinder, a feeding gate is arranged at one end of the polishing screen cylinder, an inner cylinder door is hinged to one end of the polishing screen cylinder, and a negative pressure fan is arranged at one end of the outer cylinder of the polishing machine.
As still further aspects of the utility model: the automatic rice polishing machine is characterized in that a discharge gate is arranged at one end of the outer barrel of the polishing machine, a supporting frame is arranged at one end of the outer barrel of the polishing machine, a vibrating screen is arranged at one end of the supporting frame, a broken rice collecting box is arranged below the vibrating screen, a feeding hopper is arranged at one end of the outer barrel of the polishing machine, and an outer barrel door is hinged to one end of the outer barrel of the polishing machine.
As still further aspects of the utility model: the hydraulic push rod and the spraying snap ring quantity are provided with two groups, the two ends of the middle rod are symmetrically arranged, the polishing rotating shaft and the polishing roller quantity are provided with two groups, and the two groups of the polishing rotating shaft and the polishing roller quantity are respectively arranged at one end of the two groups of the spraying snap ring and are uniformly arranged.
As still further aspects of the utility model: the negative pressure wind holes are arranged in two groups, and are uniformly arranged at one end of the polishing screen cylinder.
As still further aspects of the utility model: the number of the negative pressure fans is two, and the negative pressure fans are uniformly arranged at one end of the outer cylinder of the polishing machine.
As still further aspects of the utility model: the polishing screen cylinder is positioned inside the outer cylinder of the polishing machine.
As still further aspects of the utility model: the feeding hopper penetrates through the feeding gate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hydraulic push rod drives the spraying snap ring to move, flexibly adjusts the interval of two groups of polishing rollers, is convenient for adapt to different polishing demands, and the polishing screen drum rotates in the outer barrel of the polishing machine, and in the same time, the polishing area is increased, the grinding and polishing efficiency is improved, the vibrating screen mesh and the broken rice collecting box are convenient for collect broken rice fragments generated in the polishing process, and the inner barrel door and the outer barrel door are convenient for clean the inside of the polishing machine.
Drawings
FIG. 1 is a schematic view showing the overall structure of a polishing machine for rice processing according to the present utility model;
FIG. 2 is a schematic view showing the structure of a negative pressure fan in a polishing machine for rice processing according to the present utility model;
FIG. 3 is a schematic view showing the structure of a polishing screen cylinder in a polishing machine for rice processing according to the present utility model;
FIG. 4 is a schematic view showing the structure of a polishing roll in a polishing machine for rice processing according to the present utility model;
fig. 5 is a schematic view showing the structure of the inside of a polishing screen cylinder in a polishing machine for rice processing according to the present utility model.
In the figure: 1. an outer cylinder of the polishing machine; 2. an inner cylinder rotating shaft; 3. polishing a screen drum; 4. an intermediate lever; 5. a hydraulic push rod; 6. spraying a clamping ring; 7. polishing the rotating shaft; 8. polishing rollers; 9. negative pressure wind holes; 10. a feed gate; 11. an inner barrel door; 12. a negative pressure fan; 13. a discharge gate; 14. a support frame; 15. vibrating the screen; 16. a broken rice collecting box; 17. feeding into a hopper; 18. an outer barrel door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 2, 4 and 5, in an embodiment of the present utility model, a polishing machine for rice processing includes: an outer cylinder 1 of a polishing machine; the inside one end of burnishing machine urceolus 1 is provided with inner tube axis of rotation 2, inner tube axis of rotation 2 one end is provided with polishing screen drum 3, the inside one end of polishing screen drum 3 is provided with intermediate lever 4, intermediate lever 4 one end is provided with hydraulic push rod 5, hydraulic push rod 5 one end is provided with sprays snap ring 6, spray snap ring 6 one end and wear to be equipped with polishing axis of rotation 7, polishing axis of rotation 7 one end cover is equipped with polishing roller 8, negative pressure wind hole 9 has been seted up to polishing screen drum 3 one end, polishing screen drum 3 one end is provided with feed gate 10, polishing screen drum 3 one end articulates there is inner tube door 11, polishing screen drum 1 one end is provided with negative pressure fan 12, hydraulic push rod 5 drives and sprays snap ring 6 and removes, the interval of two sets of polishing rollers 8 is adjusted in a flexible way, the different polishing demands of adaptation of being convenient for.
Referring to fig. 1 and 2, a discharge gate 13 is provided at one end of an outer cylinder 1 of a polishing machine, a supporting frame 14 is provided at one end of the outer cylinder 1 of the polishing machine, a vibrating screen 15 is provided at one end of the supporting frame 14, a broken rice collecting box 16 is provided below the vibrating screen 15, a feeding hopper 17 is provided at one end of the outer cylinder 1 of the polishing machine, and an outer cylinder door 18 is hinged at one end of the outer cylinder 1 of the polishing machine.
Referring to fig. 5 and 4, the number of the hydraulic push rods 5 and the spraying snap rings 6 is two, the two ends of the middle rod 4 are symmetrically arranged, the number of the polishing rotating shafts 7 and the polishing rollers 8 is two, and the two ends of the two spraying snap rings 6 are uniformly arranged.
Referring to fig. 4, the number of the negative pressure air holes 9 is two, and the negative pressure air holes are uniformly arranged at one end of the polishing screen cylinder 3.
Referring to fig. 2, the number of the negative pressure fans 12 is two, and the negative pressure fans are uniformly arranged at one end of the outer cylinder 1 of the polishing machine.
Referring to fig. 3, a polishing screen cylinder 3 is located inside a polishing machine outer cylinder 1.
Referring to fig. 1, a hopper 17 extends through the feed gate 10.
The working principle of the utility model is as follows: during use, according to polishing precision requirements, the distance between the two groups of polishing rollers 8 is adjusted to an adaptive distance through the hydraulic push rod 5, rice to be polished is thrown into the polishing screen cylinder 3 through the feeding hopper 17, the polishing screen cylinder 3 rotates in the polishing machine outer cylinder 1 through the inner cylinder rotating shaft 2, the spraying clamp ring 6 uniformly sprays atomized water on the surface of the rice, the two groups of polishing rollers 8 are started to rotate in the polishing screen cylinder 3 in the needle direction at the same time, the polished rice is ground, the negative pressure fan 12 discharges impurities generated in the polishing process in the cylinder out of the polishing machine outer cylinder 1 through the sieve holes of the polishing screen cylinder 3 and the negative pressure air holes 9, after polishing is finished, the discharging gate 13 is opened, the rice falls on the vibrating screen 15 through the sieve holes densely distributed on the surface of the polishing screen cylinder 3, the crushed rice falls into the crushed rice collecting box 16, and the next round of polishing is performed after the polishing machine is cleaned. The hydraulic push rod 5 drives the spraying snap ring 6 to move, flexibly adjusts the interval between two groups of polishing rollers 8, is convenient for adapt to different polishing demands, the polishing screen cylinder 3 rotates in the polishing machine outer cylinder 1, increases the polishing area in the same time, improves the grinding and polishing efficiency, the vibrating screen 15 and the broken rice collecting box 16 are convenient for collect broken rice fragments generated in the polishing process, and the inner cylinder door 11 and the outer cylinder door 18 are convenient for clean the inside of the polishing machine.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A polishing machine for rice processing, comprising: the polishing machine outer cylinder (1) is characterized in that an inner cylinder rotating shaft (2) is arranged at one end inside the polishing machine outer cylinder (1), a polishing screen cylinder (3) is arranged at one end of the inner cylinder rotating shaft (2), a middle rod (4) is arranged at one end inside the polishing screen cylinder (3), a hydraulic push rod (5) is arranged at one end of the middle rod (4), a spraying clamping ring (6) is arranged at one end of the hydraulic push rod (5), a polishing rotating shaft (7) is arranged at one end of the spraying clamping ring (6), a polishing roller (8) is sleeved at one end of the polishing rotating shaft (7), a negative pressure air hole (9) is formed in one end of the polishing screen cylinder (3), a feeding gate (10) is arranged at one end of the polishing screen cylinder (3), an inner cylinder door (11) is hinged at one end of the polishing screen cylinder (1), and a negative pressure fan (12) is arranged at one end of the polishing screen cylinder (1).
2. The polishing machine for rice processing according to claim 1, wherein a discharge gate (13) is arranged at one end of the polishing machine outer cylinder (1), a supporting frame (14) is arranged at one end outside the polishing machine outer cylinder (1), a vibrating screen (15) is arranged at one end of the supporting frame (14), a broken rice collecting box (16) is arranged below the vibrating screen (15), a feeding hopper (17) is arranged at one end of the polishing machine outer cylinder (1), and an outer cylinder door (18) is hinged at one end of the polishing machine outer cylinder (1).
3. The polishing machine for rice processing according to claim 1, wherein the number of the hydraulic push rods (5) and the spraying clamping rings (6) is two, two symmetrical sets are arranged at two ends of the middle rod (4), two groups of polishing rotating shafts (7) and polishing rollers (8) are arranged, and one ends of the two groups of spraying clamping rings (6) are uniformly arranged.
4. The polishing machine for rice processing according to claim 1, wherein the number of the negative pressure air holes (9) is two, and the negative pressure air holes are uniformly arranged at one end of the polishing screen cylinder (3).
5. The polishing machine for rice processing according to claim 1, wherein the number of the negative pressure fans (12) is two, and the negative pressure fans are uniformly arranged at one end of the outer barrel (1) of the polishing machine.
6. A polishing machine for rice processing according to claim 1, characterized in that the polishing screen cylinder (3) is located inside the outer cylinder (1) of the polishing machine.
7. A polishing machine for rice processing according to claim 2, characterized in that the hopper (17) extends through the feed gate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401975.2U CN220737660U (en) | 2023-09-05 | 2023-09-05 | Polishing machine for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401975.2U CN220737660U (en) | 2023-09-05 | 2023-09-05 | Polishing machine for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737660U true CN220737660U (en) | 2024-04-09 |
Family
ID=90561683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401975.2U Active CN220737660U (en) | 2023-09-05 | 2023-09-05 | Polishing machine for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737660U (en) |
-
2023
- 2023-09-05 CN CN202322401975.2U patent/CN220737660U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |