CN109453835B - Rice washing device - Google Patents
Rice washing device Download PDFInfo
- Publication number
- CN109453835B CN109453835B CN201910003458.5A CN201910003458A CN109453835B CN 109453835 B CN109453835 B CN 109453835B CN 201910003458 A CN201910003458 A CN 201910003458A CN 109453835 B CN109453835 B CN 109453835B
- Authority
- CN
- China
- Prior art keywords
- rice
- water
- rice washing
- chute
- rotating shaft
- 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.)
- Active
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 114
- 235000009566 rice Nutrition 0.000 title claims abstract description 114
- 238000005406 washing Methods 0.000 title claims abstract description 49
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000019614 sour taste Nutrition 0.000 description 1
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
- B02B1/00—Preparing grain for milling or like processes
- B02B1/04—Wet treatment, e.g. washing, wetting, softening
- B02B1/06—Devices with rotary parts
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a rice washing device, which comprises a rice washing tank with a horizontal cylindrical structure, wherein a rice water inlet is formed in the top of the rice washing tank, a rice water separation rotating wheel is arranged in the rice water inlet, a horizontal rotating shaft of the rice water separation rotating wheel is connected with a motor rotating shaft arranged at the outer side of an end cover of the rice washing tank, a plurality of partition plates are radially and equidistantly arranged on the peripheral surface of the horizontal rotating shaft, a water filtering net is arranged between every two adjacent partition plates, two ends of the water filtering net and the two ends of the partition plates are connected with ends arranged on the horizontal rotating shaft, and a water storage cavity formed by the inner side of the water filtering net is communicated with a water outlet arranged at one side end; the bottom of the rice washing tank is communicated with a chute which is obliquely arranged, the top of a hollow cavity of the chute is provided with a horizontal spray pipe, the lower surface of the hollow cavity of the chute is provided with a permeable screen plate, a guide plate and a water blocking plate, the bottom of the hollow cavity of the chute is communicated with a rice outlet, and the chute is also provided with a water outlet pipe which is communicated with the permeable screen plate. The rice washing machine is simple in structure, small in size, ingenious in design and good in rice washing effect.
Description
Technical Field
The invention relates to the technical field of rice food processing, in particular to a rice washing device.
Background
The raw rice is soaked with water before processing rice food such as husk powder and rice husk. Since the soaking time is about 8 hours, the soaked rice has sour taste and high bacteria content, and thus the rice needs to be rewashed. When the rice is washed manually by manpower, the rice is too tired and is not washed uniformly enough. Because the soaked rice is fragile, the rice is easy to break by using the existing rice washing equipment, and then the rice is lost along with water, so that waste is caused.
Disclosure of Invention
The invention provides a rice washing device, and aims to solve the problems that the existing rice washing method is time-consuming and labor-consuming, rice waste is easy to cause, and the like.
In order to achieve the above purpose, the present invention may adopt the following technical scheme:
the rice washing device comprises a rice washing tank, wherein the rice washing tank is of a horizontal cylindrical structure, a rice water inlet is formed in the top of the rice washing tank, a rice water separation rotating wheel is arranged in the rice washing tank, a horizontal rotating shaft of the rice water separation rotating wheel is connected with a motor rotating shaft arranged on the outer side of an end cover of the rice washing tank, a plurality of partition plates are radially and equidistantly arranged on the peripheral surface of the horizontal rotating shaft, a water filtering net is arranged between every two adjacent partition plates, two ends of the water filtering net and two ends of each partition plate are connected with ends arranged on the horizontal rotating shaft, and a water storage cavity formed in the inner side of the water filtering net is communicated with a water outlet arranged on one side of the end;
the bottom of the rice washing tank is communicated with a chute which is obliquely arranged, the top of a hollow cavity of the chute is provided with a horizontal spray pipe, the lower surface of the hollow cavity of the chute is provided with a water permeable screen plate, a guide plate positioned above the water permeable screen plate and a water blocking plate positioned at the lower edge of the water permeable screen plate, the bottom of the hollow cavity of the chute is communicated with a rice outlet, and a water outlet pipe communicated with the water permeable screen plate is further arranged on the chute.
The difference between the diameter of the end head and the inner diameter of the rice washing groove is smaller than 1mm.
The chute is of a rectangular structure.
The chute forms an included angle of 35 degrees with the vertical direction.
The guide plates are arranged in a plurality of fold line structures, and each guide plate forms an included angle of 35 degrees with the vertical direction.
The water blocking plates are equal in length to the chute, and the height of the water blocking plates is 5mm.
A quick connector is welded at the rice water inlet.
The rice washing groove is connected with the chute in an inserting way.
The rice washing device provided by the invention has the advantages of simple structure, small volume, ingenious design and convenient use, firstly, rice water separation is carried out on soaked rice through a rice washing tank with a rice water separation rotating wheel, and then the rice is washed in a chute; because the soaking water is effectively removed, only a small amount of clean water is needed when the chute is cleaned; secondly, the guide plate on the chute can enable rice to turn back and forth and collide, the rice washing effect is good, the rice is not easy to break, and the phenomenon of rice loss can not occur.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural view of a rice water separation runner in the present invention.
Fig. 4 is a cross-sectional view of fig. 3.
Detailed Description
As shown in figures 1-4, the rice washing device comprises a rice washing tank 1 with a horizontal cylindrical structure, wherein a rice water inlet is formed in the top of the rice washing tank 1, and a quick connector 6 is welded at the rice water inlet so as to be convenient to communicate with a soaking tank, and the rice water inlet can be quickly connected through a pipeline. The rice washing tank 1 is internally provided with a rice water separation rotating wheel 2 shown in figure 3, a horizontal rotating shaft 2.1 of the rice water separation rotating wheel 2 is connected with a rotating shaft of a motor arranged on the outer side of an end cover of the rice washing tank 1, a plurality of partition plates 2.2 are radially and equidistantly arranged on the peripheral surface of the horizontal rotating shaft 2.1, water filtering nets 2.3 are arranged between the adjacent partition plates 2.2, the end parts of the water filtering nets 2.3 and the partition plates 2.2 are connected with end heads 2.4 positioned at the two ends of the horizontal rotating shaft 2.1, and an inner water storage cavity 2.5 formed by the water filtering nets 2.3 and the partition plates 2.2 is communicated with a water outlet arranged on one side of the end head 2.4, and the water outlet can be connected with a drain pipe to discharge rice soaking water. Under normal conditions, the difference between the diameter of the end head 2.4 and the inner diameter of the rice washing tank 1 is smaller than 1mm, so that rice grains can be prevented from being blocked at the gap between the end head and the rice washing tank, and the rice grains can be prevented from being crushed and lost.
The bottom of the rice washing tank 1 is connected with a rectangular hollow chute 3 in an inserted manner, the length of the chute 3 is slightly smaller than that of the rice washing tank 1, the width of the chute is about 3cm, and an included angle of 35 degrees is formed between the chute and the vertical direction. The top of the hollow cavity of the chute 3 is provided with a horizontal spray pipe 4, wherein the diameter of a spray hole is about 2mm, and the spray water volume and the rice volume are 1.5:1. Rectangular holes are formed in the backboard of the chute 3, the water permeable net plate 3.1 is installed at the rectangular holes, and a water outlet pipe 5 connected with the backboard of the chute 3 is welded at the position corresponding to the water permeable net plate 3.1. The upper surface of the back plate of the chute 3 (namely, the lower surface of the hollow cavity) is provided with a guide plate 3.2 positioned above the water permeable net plate 3.1 and a water blocking plate 3.3 positioned at the lower edge of the water permeable net plate 3.1. The guide plates 3.2 are arranged in a plurality of fold line structures, each guide plate 3.2 has an included angle of 35 degrees with the vertical direction, so that a rice water mixture can be kept free of dead angles and smoothly falls down, meanwhile, the guide plates 3.2 can be turned back and forth to collide, rice can be conveniently washed cleanly, the rice cannot be broken, and the rice quantity loss is effectively prevented; the water blocking plate 3.3 is equal to the chute 3 in length, and the height of the water blocking plate 3.3 is 5mm, so that flushing water can enter the water outlet pipe 5 through the water permeable net plate 3.1, and rice is not influenced to fall from the rice outlet 3.4 at the bottom of the hollow cavity of the chute 3.
In general, the rotation speed of the rice water separation rotating wheel 2 is maintained at about 14 revolutions per minute, the rice storage cavity 2.6 corresponding to each water storage cavity 2.5 is formed at the part above the water filtering net 2.3, when the rice water mixture is rotated below the rice water inlet, rice water mixture from the soaking tank can be received, under the action of the water filtering net 2.3, rice water firstly carries out rice water separation, the soaked rice water permeates the water filtering net 2.3 to enter the water storage cavity 2.5 and is discharged through a water outlet at the end head 2.4, rice is stored in the rice storage cavity 2.6 and rotates along with the rice water separation rotating wheel 2, when the rice storage cavity 2.6 rotates above the chute 3, the rice falls into the chute 3, after being washed by spray water, the rice water mixture slides down along the water guiding plate 3.2, and after the water permeating net plate 3.1, under the action of the water permeating net 3.3, the washed rice water continuously falls from the water outlet 3.4 at the bottom of the chute 3.1 after the water permeating net plate is stopped, and is collected.
Claims (6)
1. The utility model provides a rice washing device, includes rice washing groove (1), its characterized in that: the rice washing tank (1) is of a horizontal cylindrical structure, a rice water inlet is formed in the top of the rice washing tank (1), a rice water separation rotating wheel (2) is arranged in the rice washing tank (1), a horizontal rotating shaft (2.1) of the rice water separation rotating wheel (2) is connected with a motor rotating shaft arranged on the outer side of an end cover of the rice washing tank (1), a plurality of partition plates (2.2) are radially and equidistantly arranged on the peripheral surface of the horizontal rotating shaft (2.1), a water filtering net (2.3) is arranged between every two adjacent partition plates (2.2), two ends of the water filtering net (2.3) and two ends of each partition plate (2.2) are connected with an end head (2.4) arranged on the horizontal rotating shaft (2.1), and a water storage cavity (2.5) formed on the inner side of the water filtering net (2.3) is communicated with a water outlet arranged on one side of the end head (2.4);
the rice washing trough is characterized in that a chute (3) which is obliquely arranged is communicated with the bottom of the rice washing trough (1), a horizontal spray pipe (4) is arranged at the top of a hollow cavity of the chute (3), a water permeable screen (3.1), a guide plate (3.2) positioned above the water permeable screen (3.1) and a water blocking plate (3.3) positioned at the lower edge of the water permeable screen (3.1) are arranged on the lower surface of the hollow cavity of the chute (3), a rice outlet (3.4) is communicated with the bottom of the hollow cavity of the chute (3), and a water outlet pipe (5) communicated with the water permeable screen (3.1) is further arranged on the chute (3);
the difference between the diameter of the end head (2.4) and the inner diameter of the rice washing groove (1) is smaller than 1mm;
the guide plates (3.2) are arranged in a plurality of fold line structures, and each guide plate (3.2) forms an included angle of 35 degrees with the vertical direction.
2. A rice washing apparatus according to claim 1, wherein: the chute (3) is of a rectangular structure.
3. A rice washing apparatus according to claim 1, wherein: the chute (3) forms an included angle of 35 degrees with the vertical direction.
4. A rice washing apparatus according to claim 1, wherein: the water blocking plates (3.3) are equal in length to the chute (3), and the height of the water blocking plates (3.3) is 5mm.
5. A rice washing apparatus according to claim 1, wherein: a quick connector (6) is welded at the rice water inlet.
6. A rice washing apparatus according to claim 1, wherein: the rice washing groove (1) is connected with the chute (3) in an inserting way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003458.5A CN109453835B (en) | 2019-01-03 | 2019-01-03 | Rice washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003458.5A CN109453835B (en) | 2019-01-03 | 2019-01-03 | Rice washing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109453835A CN109453835A (en) | 2019-03-12 |
| CN109453835B true CN109453835B (en) | 2024-03-19 |
Family
ID=65616050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910003458.5A Active CN109453835B (en) | 2019-01-03 | 2019-01-03 | Rice washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453835B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057242A (en) * | 1996-08-20 | 1998-03-03 | Kubota Corp | Control method for rice washing device, and the rice washing device |
| CN203540596U (en) * | 2013-09-26 | 2014-04-16 | 兴义市兰琼食品加工厂 | Domestic rice washer |
| CN205731345U (en) * | 2016-05-26 | 2016-11-30 | 江西培康营养科技有限公司 | A kind of rice in steep cleans all-in-one |
| CN206716024U (en) * | 2017-05-22 | 2017-12-08 | 河南明业生物科技有限公司 | Ion water penetration device for washing rice |
| CN109046926A (en) * | 2018-07-06 | 2018-12-21 | 陈景芳 | A kind of rice cleaning device of secondary reuse of waste water |
| CN209613054U (en) * | 2019-01-03 | 2019-11-12 | 郑州孔河天地食品有限公司 | Device for washing rice |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251204A (en) * | 2002-03-07 | 2003-09-09 | Satake Corp | Method of processing polished rice and apparatus for the same |
| US9375126B2 (en) * | 2011-08-25 | 2016-06-28 | King Abdulaziz University | Waterless dishwasher |
-
2019
- 2019-01-03 CN CN201910003458.5A patent/CN109453835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057242A (en) * | 1996-08-20 | 1998-03-03 | Kubota Corp | Control method for rice washing device, and the rice washing device |
| CN203540596U (en) * | 2013-09-26 | 2014-04-16 | 兴义市兰琼食品加工厂 | Domestic rice washer |
| CN205731345U (en) * | 2016-05-26 | 2016-11-30 | 江西培康营养科技有限公司 | A kind of rice in steep cleans all-in-one |
| CN206716024U (en) * | 2017-05-22 | 2017-12-08 | 河南明业生物科技有限公司 | Ion water penetration device for washing rice |
| CN109046926A (en) * | 2018-07-06 | 2018-12-21 | 陈景芳 | A kind of rice cleaning device of secondary reuse of waste water |
| CN209613054U (en) * | 2019-01-03 | 2019-11-12 | 郑州孔河天地食品有限公司 | Device for washing rice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109453835A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203789077U (en) | Cleaning machine for continuously grinding potato skins | |
| CN110214962B (en) | Grape belt cleaning device is used in grape wine production and processing | |
| CN206286294U (en) | A kind of biochemistry test tube rotary cleaning device | |
| CN208553338U (en) | A kind of horizontal drum dewaterer | |
| CN103566647A (en) | Self-rotating type roller microfiltration device | |
| CN205321135U (en) | Peeling machine is washd to drum -type | |
| CN109453835B (en) | Rice washing device | |
| CN211585521U (en) | Improved generation is grid machine for sewage treatment | |
| CN202842291U (en) | Walnut cleaning machine | |
| CN219186106U (en) | Jujube thick liquid filter equipment | |
| CN219233321U (en) | Chicken claw millet cleaning equipment | |
| CN109316995B (en) | Full-automatic aquatic products processing agitating unit | |
| CN106418576A (en) | Green walnut peeling machine | |
| CN207370036U (en) | A kind of automatic fruit-vegetable cleaner | |
| CN214270412U (en) | Comprehensive treatment device for aquaculture seawater | |
| CN212629720U (en) | Filling equipment for crab meat can production and processing | |
| CN209900826U (en) | Be used for edible soy sauce processing to use filter equipment | |
| CN106562443A (en) | Peeling and cleaning device for green walnuts | |
| CN112474497A (en) | American ginseng belt cleaning device that cleaning performance is good | |
| CN207537188U (en) | A kind of environment-friendly high-efficiency oil water separator | |
| CN220804241U (en) | Sea buckthorn deslagging equipment | |
| CN214207123U (en) | Matrimony vine fruit belt cleaning device | |
| CN204933744U (en) | Spiral pusher centrifuge | |
| CN220803609U (en) | Pickled Chinese cabbage cutting equipment | |
| CN220919997U (en) | Impurity removing device for dried fruit 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |