CN105363672A - Wheat washing machine provided with self-cleaning screen - Google Patents
Wheat washing machine provided with self-cleaning screen Download PDFInfo
- Publication number
- CN105363672A CN105363672A CN201510841622.1A CN201510841622A CN105363672A CN 105363672 A CN105363672 A CN 105363672A CN 201510841622 A CN201510841622 A CN 201510841622A CN 105363672 A CN105363672 A CN 105363672A
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- CN
- China
- Prior art keywords
- opening
- urceolus
- water pipe
- rotating shaft
- outer cylinder
- 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
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Classifications
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a wheat washing machine provided with a self-cleaning screen. The wheat washing machine comprises an outer cylinder, a water tank located under the outer cylinder, a feeding port located in one side of the outer cylinder, a sewage discharging port located in the other side of the outer cylinder, a rotating shaft arranged inside the outer cylinder, and a drum sieve arranged between the rotating shaft and the outer cylinder. A spiral blade is arranged on the rotating shaft in the axial direction of the rotating shaft. A discharging port is formed in the upper portion of the outer cylinder. The wheat washing machine further comprises a bent water pipe located right above the drum sieve. A plurality of spray nozzles are arranged on the lower portion of the bent water pipe. One end of the bent water pipe is sealed, and the other end of the bent water pipe is open. A one-way valve is arranged in the position of an opening of the bent water pipe. A first water cavity communicated with the water tank is formed in the outer cylinder. A first opening is formed in the upper portion of the first water cavity. A lid body is arranged at the top of the outer cylinder. A second water cavity is formed in the lid body. A second opening and a third opening are formed in the second water cavity. An insertion pipe is arranged on the third opening. The lid body is rotated, the end of the insertion pipe can stretch into the opening of the bent water pipe and pushes the one-way valve open, and at the same time, the first opening and the second opening are made opposite to each other.
Description
Technical field
The present invention relates to a kind of wheat rinsing maching of self-cleaning screen cloth.
Background technology
Agricultural product can be stained with the dirts such as earth, dust or agricultural chemicals unavoidably in growth, results or transporting procedures, in order to ensure that the agricultural product after processing are clean clean, must wash before processing.The washing methods of agricultural product has infusion method, jet douche method, friction decontamination method and supersound washing method etc.The washing machine normally drum-type washing machine adopted, the primary structure of existing a kind of drum-type washing machine comprises: the urceolus vertically arranged, the tank in urceolus bottom, the charging aperture be communicated with in urceolus side and with tank, the sewage draining exit be communicated with tank at urceolus opposite side, the vertical rotatable rotating shaft being arranged on outer barrel and the drum sieve be arranged between rotating shaft and urceolus, be axially arranged with helical blade wherein along rotating shaft in rotating shaft, discharging opening is set at the top of urceolus.During washing wheat, wheat enters in the tank of urceolus bottom by charging aperture, after obtaining cleaning, by the helical blade in the rotating shaft that rotates, wheat by along the helicoid of helical blade from the bottom of tank to top movements, get rid of from discharging opening, and wash the sewage after wheat and will discharge from the sewage draining exit on urceolus, simultaneously wheat is in upwards course of conveying, due to the effect of centrifugal force, to be thrown on the compass screen surface of drum sieve, the moisture on its surface throws away from the sieve aperture of drum sieve.But the problem that this drum-type washing machine for wheat exists is: after Long-Time Service, drum sieve can remain more foul, secondary pollution can be produced to wheat after wheat contact drum sieve, affect cleaning quality, existing way is directly taken out from urceolus by drum sieve, by manual cleaning after taking out, troublesome poeration, cleaning efficiency is low.
Summary of the invention
The invention is intended to the wheat rinsing maching that a kind of self-cleaning screen cloth is provided.
The wheat rinsing maching of the self-cleaning screen cloth in this programme, comprise the urceolus vertically arranged, be positioned at the tank of urceolus bottom, be positioned at urceolus side and the charging aperture be communicated with tank, be positioned at the sewage draining exit that urceolus opposite side is communicated with tank, the vertical rotatable rotating shaft being arranged on outer barrel and the drum sieve be arranged between rotating shaft and urceolus, helical blade is axially arranged with wherein along rotating shaft in rotating shaft, on the top of urceolus, discharging opening is set, also comprise the curved water pipe being arranged in urceolus and being positioned at directly over drum sieve, multiple shower nozzle is provided with in the bottom of described curved water pipe, one end sealing of described curved water pipe, other end opening, and be provided with check valve at opening part, described urceolus is provided with the first water cavity be communicated with tank, first water cavity is provided with pump, first water cavity top first opening, the top of urceolus is provided with lid, lid is provided with the second water cavity, second water cavity is respectively equipped with the second opening and the 3rd opening, 3rd opening is provided with insertion pipe, rotate lid, the end of insertion pipe can extend into the opening part of curved water pipe and back down check valve, make the first opening relative with the second opening simultaneously.
Operation principle of the present invention and beneficial effect as follows; During work, wheat enters in the tank of urceolus bottom by charging aperture, after obtaining cleaning, by the helical blade in the rotating shaft that rotates, wheat by along the helicoid of helical blade from the bottom of tank to top movements, due to the effect of centrifugal force, to be thrown on the compass screen surface of drum sieve, the moisture on its surface throws away from the sieve aperture of drum sieve, finally from discharging opening get rid of, and wash the sewage after wheat by from urceolus sewage draining exit discharge.
When the clean drum sieve of needs, rotate lid, make the first opening of the first water cavity relative with the second opening of the second water cavity, and insertion pipe and curved water pipe grafting, insertion pipe forces the one-way valve opens on curved water pipe simultaneously, then start pump to pump water in the first water cavity, the second water cavity, insertion pipe and curved water pipe from tank, the shower nozzle ejection of water through curved water pipe bottom, drops on drum sieve and cleans drum sieve.
This programme can carry cleaning compared to existing way, simple to operate, improves cleaning efficiency, and the water in tank after washing wheat can be utilized to clean, saved water resource.
Further, described shower nozzle is the cone structure of downward enlarging, and spray area is larger, and cleaning is without dead angle.
Further, be provided with the reclaiming plate corresponding with discharging opening position at the inwall on described urceolus top, the tangential direction of the downward-sloping helical blade along top of described reclaiming plate.When wheat is transported on the helical blade of top, decline at centrifugal action and be thrown out of, due to the tangential direction of the downward-sloping helical blade along top of reclaiming plate, therefore wheat can just in time drop on reclaiming plate, and due to the existence of inertia, from reclaiming plate upwards finally by by discharge hole for discharge.
Further, the position of rotating in order to ensure each lid is all comparatively accurate, is provided with for determining the limited block that insertion pipe and curved water pipe grafting put in place in described lid portion inside.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: tank 1, sewage draining exit 2, helical blade 3, drum sieve 4, insertion pipe 5, lid 6, curved water pipe 7, nozzle 8, discharging opening 9, reclaiming plate 10, urceolus 11, charging aperture 12, rotating shaft 13.
Embodiment is substantially as shown in Figure 1: the wheat rinsing maching of the present embodiment self-cleaning screen cloth, ecto-entad is followed successively by urceolus 11, drum sieve 4 and rotating shaft 13, urceolus 11, drum sieve 4 and rotating shaft 13 are all vertically arranged, wherein drum sieve 4 is lip(ped) sieve, rotating shaft 13 is rotatable under power drives, and is axially arranged with helical blade 3 along rotating shaft 13 in rotating shaft 13.Tank 1 is positioned at the bottom of urceolus 11, the longitudinal section of charging aperture 12 is triangular in shape, and charging aperture 12 is positioned at urceolus 11 side and is communicated with tank 1, on the top of urceolus 11, discharging opening 9 is set, the reclaiming plate 10 corresponding with discharging opening 9 position is provided with, the tangential direction of the downward-sloping helical blade 3 along top of reclaiming plate 10 at the inwall on urceolus 11 top.Sewage draining exit 2 is positioned at urceolus 11 opposite side and is communicated with tank 1, and when after tank 1 filled with water, the helical blade 3 of foot is soaked in water.
The present embodiment also comprises the curved water pipe 7 being arranged in urceolus 11 and being positioned at directly over drum sieve 4, the curved water pipe 7 of the present embodiment is the spiral pipeline in same level, with the whole circumference of ensuring coverage drum sieve 4, to guarantee when clean, dead angle can not be left to drum sieve 4, be provided with six shower nozzles in the bottom of curved water pipe 7, shower nozzle is the cone structure of downward enlarging.One end sealing of curved water pipe 7, other end opening, and be provided with check valve at opening part, described urceolus 11 is provided with the first water cavity be communicated with tank 1, first water cavity is provided with pump, first water cavity top first opening, the top of urceolus 11 is provided with lid 6, lid 6 is provided with the second water cavity, second water cavity is respectively equipped with the second opening and the 3rd opening, the 3rd opening is provided with insertion pipe 5, rotate lid 6, the end of insertion pipe 5 can extend into the opening part of curved water pipe 7 and back down check valve, makes the first opening relative with the second opening simultaneously.The present embodiment is provided with in lid 6 inside for determining the limited block that insertion pipe 5 and the grafting of curved water pipe 7 put in place.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. the wheat rinsing maching of self-cleaning screen cloth, comprise the urceolus vertically arranged, be positioned at the tank of urceolus bottom, be positioned at urceolus side and the charging aperture be communicated with tank, be positioned at the sewage draining exit that urceolus opposite side is communicated with tank, the vertical rotatable rotating shaft being arranged on outer barrel and the drum sieve be arranged between rotating shaft and urceolus, helical blade is axially arranged with wherein along rotating shaft in rotating shaft, on the top of urceolus, discharging opening is set, it is characterized in that, also comprise the curved water pipe being arranged in urceolus and being positioned at directly over drum sieve, multiple shower nozzle is provided with in the bottom of described curved water pipe, one end sealing of described curved water pipe, other end opening, and be provided with check valve at opening part, described urceolus is provided with the first water cavity be communicated with tank, first water cavity top first opening, the top of urceolus is provided with lid, lid is provided with the second water cavity, second water cavity is respectively equipped with the second opening and the 3rd opening, 3rd opening is provided with insertion pipe, rotate lid, the end of insertion pipe can extend into the opening part of curved water pipe and back down check valve, make the first opening relative with the second opening simultaneously.
2. the wheat rinsing maching of self-cleaning screen cloth according to claim 1, is characterized in that: described shower nozzle is the cone structure of downward enlarging.
3. the wheat rinsing maching of self-cleaning screen cloth according to claim 2, is characterized in that: be provided with the reclaiming plate corresponding with discharging opening position at the inwall on described urceolus top, the tangential direction of the downward-sloping helical blade along top of described reclaiming plate.
4. the wheat rinsing maching of self-cleaning screen cloth according to claim 3, is characterized in that: be provided with for determining the limited block that insertion pipe and curved water pipe grafting put in place in described lid portion inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841622.1A CN105363672A (en) | 2015-11-28 | 2015-11-28 | Wheat washing machine provided with self-cleaning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841622.1A CN105363672A (en) | 2015-11-28 | 2015-11-28 | Wheat washing machine provided with self-cleaning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105363672A true CN105363672A (en) | 2016-03-02 |
Family
ID=55366584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841622.1A Pending CN105363672A (en) | 2015-11-28 | 2015-11-28 | Wheat washing machine provided with self-cleaning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105363672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526020A (en) * | 2018-04-25 | 2018-09-14 | 湖州师范学院 | Ceramic particle sorting unit |
-
2015
- 2015-11-28 CN CN201510841622.1A patent/CN105363672A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526020A (en) * | 2018-04-25 | 2018-09-14 | 湖州师范学院 | Ceramic particle sorting unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |