CN102872931A - Multifunctional wet wheat washing machine - Google Patents
Multifunctional wet wheat washing machine Download PDFInfo
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- CN102872931A CN102872931A CN 201210326644 CN201210326644A CN102872931A CN 102872931 A CN102872931 A CN 102872931A CN 201210326644 CN201210326644 CN 201210326644 CN 201210326644 A CN201210326644 A CN 201210326644A CN 102872931 A CN102872931 A CN 102872931A
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Abstract
The invention discloses a multifunctional wet wheat washing machine. The machine comprises a frame, a wheat washing groove, a screw conveyor and a dehydrating barrel, wherein the wheat washing groove is longitudinally fixed at one end above the frame; a screw conveyor groove with the screw conveyor is transversely fixed above the frame obliquely; the low end of the screw conveyor groove is connected with the inner side wall of the wheat washing groove; the two grooves are communicated; a double-walled funnel with two communicated layers is arranged at the bottom of the wheat washing groove; a sand stone discharge port and a mud water discharge port are respectively formed on the two layers; the low end of the screw conveyor is positioned in a deep area in the wheat washing groove; a filter screen is arranged in the middle of the bottom of the screw conveyor groove; a return water groove closed with the bottom of the screw conveyor groove is formed outside the filter screen; return water can enter the wheat washing groove; and a blanking port is formed at the bottom of the high end of the screw conveyor groove. Various impurities mixed in wheat can be separated and discharged, the cleaning rate of the wheat is very high, and reliable guarantee is provided for improving pulverizing quality; water can be recycled in the using process, and only about 0.3 ton of water is used when 1 ton of wheat is washed, so that the water is saved; and the discharge capacity is reduced, so that energy saving and emission reduction are facilitated.
Description
Technical field
The invention belongs to wheat flour milling processing equipment field, relate to a kind of wheat washer, particularly a kind ofly before wheat flour milling, the wheat wheat is washed, remove the multi-functional wet method wheat washer of the foreign material such as the oat that wherein mixes, wheat straw, sandstone.
Background technology
The wheat removing surface is a procedure indispensable in the Flour production, can be divided into two kinds of methods of dry cleaning and wet blasting.Wet blasting is obviously simple than dry cleaning technique by contrast, better effects if, and therefore, the wet method wheat washer is more welcome.But, existing wet method wheat washer, comprise that the patent No. is the wheat washer of ZL201020582961.8, its conveying auger is that level is installed in the grooved wheat-washing groove, although the wheat wheat in the wheat-washing groove can access omnidistance the scouring in the progradation of auger, make comparatively clean that its surface and ventral groove can both wash, still, still there is following deficiency in the wheat washer of this structure: 1. earth, sandstone etc. are difficult for discharging than heavy seeds greatly; 2. oat, flat wheat etc. are little is difficult for removing than heavy seeds; 3. can't remove a kind of being named as " wheat straw ", be commonly called as the impurity of " Triticum tauschii ", this impurity is the impurity that profile, volume, color and luster are similar and proportion is close of a kind of and wheat wheat that is mingled with in the Wheat in Northern producing region, particularly the central Shaanxi plain wheat belt wheat in recent years.If this impurity is not removed, the whiteness of wheat flour is declined to a great extent, and have a strong impact on the quality of wheat flour.
Summary of the invention
The object of the invention is to overcome the deficiency that existing wet method wheat washer is difficult to separating and removing impurities, propose a kind of cleaning efficiency high, impurities removal is multi-functional wet method wheat washer more thoroughly.
The technical scheme that realizes above-mentioned purpose is: a kind of multi-functional wet method wheat washer, comprise frame, wheat-washing groove, auger and dehydration tube, there is charging aperture the wheat-washing groove upper end, the dehydration tube top is equipped with the sprinkling water pipe, described wheat-washing groove is vertically fixed in frame top one end, and the frame top is gone back lateral inclination and is fixed with one with the auger groove of auger, and the axis of auger is parallel with the central axis of auger groove, the inboard cell wall of the low side of auger groove and wheat-washing groove joins, two groove UNICOMs; Be the two-layer double funnel shape that communicates at the bottom of the described wheat-washing groove, the upper strata bottom land has filter screen and sandstone outlet, and lower floor's bottom land has the muddy water outlet, and an end of wheat-washing groove has running water water inlet and backwater water inlet, and the other end has the floating impurity drain tank in the groove; The low side of described auger is positioned at wheat-washing groove deep-seated district; The middle part of described auger bottom land is filter screen, and filter screen has one to form the return flume of air-tight state with this bottom land outward, and the backwater delivery port is arranged at the bottom of the return flume, is communicated with by return pipe between backwater delivery port and the backwater water inlet, and the high-end bottom land of auger groove has blanking port; Described dehydration tube is positioned at the below of auger groove, and dehydration tube includes material receiving port, discharging opening, and the screw propulsion assembly that re-packs is arranged in the dehydration tube, and the blanking port of the material receiving port of dehydration tube and auger groove is by VERTICAL TUBE UNICOM.
The angle of inclination of described auger groove is 18 °-28 °.
Open spaced aperture on the blade of described auger, the aperture of aperture is slightly larger than the size of wheat.Can guarantee that like this wheat draining is smooth.
A discharge monitor controller is installed on the front-end pipelines of described running water water inlet.Can monitor and control the water yield in the wheat-washing groove by this controller, guarantee that requirement and the wheat wetting moisture of cleaning wheat institute water requirement reach proper content.
On the frame of described dehydration tube below a discharge funnel for sludge is installed, described floating impurity drain tank is crossed tube connector and is communicated with described discharge funnel for sludge.
On the front-end pipelines of described sprinkling water pipe timing controller is installed.This timing controller can guarantee to spray water pipe dehydration tube is carried out the timing hydroblasting, and is unimpeded all the time to guarantee the sieve aperture on the screen drum, thereby the dehydration that guarantees wheat is in optimum state.
Described auger is driven by independent buncher.This buncher can make the rotating speed of auger satisfy wheat in wheat-washing groove the water time.
The described screw propulsion assembly that re-packs is driven by independent common electric machine.The centrifugal force that this motor can make the screen drum inside spin advance the rotary speed of the assembly that re-packs to produce satisfies the dehydration requirement of wheat, and makes the wheat after the dehydration reach the wheat wetting water-content indicator.
Wheat is from passing through first the immersion of water after charging aperture is admitted to wheat-washing groove, and in of short duration immersion process, the low side of auger is stirring wheat simultaneously, and the graininess silt that is mingled in the wheat can sink to bottom land immediately and be timed discharge; Meanwhile, being mingled in the impurity such as the oat in the wheat, flat wheat can swim on the water surface of wheat-washing groove immediately, wheat straw in the impurity is owing to being difficult for drinking water, therefore in the water of wheat-washing groove, also can swim in the water surface, at this moment, the backwater of coming in from return pipe has suitable impulse force, can push floating impurity to the floating impurity drain tank and discharges.The wheat grain that enters the auger groove is advanced by the rotation of auger and moves ahead, wheat is realized cleaning in the water in the leading portion groove, impurity in its surface and the ventral groove can be washed off, rotation propelling along with auger, wheat enters the back segment of auger groove, wheat has the of short duration draining time at the back segment of auger groove, and the dehydration tube below the high-end blanking port of auger groove falls into is done processed then immediately.In dehydration tube, the attachment and the moisture that re-pack the wheat surface of High Rotation Speed throw away from sieve aperture, and clean wheat is discharged from discharging opening.
The present invention is simple in structure, compactness, and structure rationally can separate discharge with the various impurity that are mingled in the wheat, and the clean rate of wheat is very high, provides reliable guarantee for promoting the powder process quality; Water can recycle in the use procedure, whenever washes 1 ton of wheat and only uses 0.3 ton of left and right sides water, water-saving; Reduce blowdown flow rate, be beneficial to energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the organigram of one embodiment of the invention.
Fig. 2 is side view embodiment illustrated in fig. 1.
Fig. 3 is top view embodiment illustrated in fig. 1.
Among the figure: 1. wheat-washing groove, 101. upper strata bottom lands, 102. lower floor's bottom lands, 103. floating impurity drain tanks, 104. filter screen, 105. profundal zones, 106. sandstone outlets, 107. the muddy water outlet, 108. backwater water inlets, 2. auger groove, 201. blanking port, 3. auger, 4. filter screen, 5. return flume, 501. backwater delivery port, 6. return pipes, 7. sprinkling water pipe, 8. re-pack assembly, 9. discharging opening of screw propulsion, 10. dehydration tube, 11. discharge funnel for sludges, 12. VERTICAL TUBE, 13. buncher, 14. common electric machines, 15. frames, 16. tube connector, 17. discharge monitor controllers, 18. timing controllers, 19. the water inlet main valve, 20. running water water inlets, 21. have material receiving port.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, multi-functional wet method wheat washer comprises frame 15, wheat-washing groove 1, auger 3 and dehydration tube 10, and charging aperture is in wheat-washing groove 1 upper end, and dehydration tube 10 tops are equipped with sprays water pipe 7.The invention is characterized in: wheat-washing groove 1 is vertically fixed in frame 15 tops one end, frame 15 tops are gone back lateral inclination and are fixed with an auger groove 2, auger 3 is installed in the auger groove 2, the axis of auger 3 is parallel with the central axis of auger groove 2, the inboard cell wall of the low side of auger groove 3 and wheat-washing groove 1 joins, two groove UNICOMs, as shown in Figure 1; The bottom land of wheat-washing groove 1 is the two-layer double funnel shape that communicates, upper strata bottom land 101 has filter screen 104 and is provided with sandstone outlet 106, lower floor's bottom land 102 is provided with muddy water outlet 107, washes the mud of graininess silt in the wheat process and precipitation and regularly discharges from these two slag-drip openings; One end of wheat-washing groove 1 has running water water inlet 20 and backwater water inlet 108, and the other end has floating impurity drain tank 103 in the groove, and the floating impurity of washing in the wheat process enters this groove and immediately discharge; The low side of auger 3 is positioned at the deep-seated district of wheat-washing groove 1; The middle part at 2 ends of auger groove is filter screens 4, filter screen 4 outsides have one to form the return flume 5 of air-tight state with this bottom land,, there is backwater delivery port 501 at 5 ends of return flume, is communicated with by return pipe 6 between backwater delivery port 501 and the backwater water inlet 108, and auger groove 2 high-end bottom lands have blanking port 201; Dehydration tube 10 is positioned at the below of auger groove 2, and dehydration tube 10 is screen drums, and material receiving port 21, discharging opening 9 are arranged on it, and the screw propulsion assembly 8 that re-packs is arranged in the dehydration tube 10, and the material receiving port 21 of dehydration tube 10 and the blanking port 201 of auger groove 2 are by VERTICAL TUBE 12 UNICOMs.
In the present embodiment: the range of tilt angles of auger groove 2 is 18 °-28 °; Open spaced aperture on the blade of auger 3, the aperture of aperture is slightly larger than the size of wheat; A discharge monitor controller 17 is installed on the front-end pipelines of running water water inlet 20; A discharge funnel for sludge 11 is installed on the frame 15 of dehydration tube 10 belows; On the front-end pipelines of sprinkling water pipe 7 timing controller 18 is installed; Auger 3 is by independently buncher 13 drives; Screw propulsion re-packs assembly 8 by common electric machine 14 drives.
Claims (8)
1. multi-functional wet method wheat washer, comprise frame, wheat-washing groove, auger and dehydration tube, there is charging aperture the wheat-washing groove upper end, the dehydration tube top is equipped with the sprinkling water pipe, it is characterized in that: described wheat-washing groove is vertically fixed in frame top one end, and the frame top is gone back lateral inclination and is fixed with one with the auger groove of auger, and the axis of auger is parallel with the central axis of auger groove, the inboard cell wall of the low side of auger groove and wheat-washing groove joins, two groove UNICOMs; Be the two-layer double funnel shape that communicates at the bottom of the described wheat-washing groove, the upper strata bottom land has filter screen and sandstone outlet, and lower floor's bottom land has the muddy water outlet, and an end of wheat-washing groove has running water water inlet and backwater water inlet, and the other end has the floating impurity drain tank in the groove; The low side of described auger is positioned at wheat-washing groove deep-seated district; The middle part of described auger bottom land is filter screen, and filter screen has one to form the return flume of air-tight state with this bottom land outward, and the backwater delivery port is arranged at the bottom of the return flume, is communicated with by return pipe between backwater delivery port and the backwater water inlet, and the high-end bottom land of auger groove has blanking port; Described dehydration tube is positioned at the below of auger groove, and dehydration tube includes material receiving port, discharging opening, and the screw propulsion assembly that re-packs is arranged in the dehydration tube, and the blanking port of the material receiving port of dehydration tube and auger groove is by VERTICAL TUBE UNICOM.
2. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: the angle of inclination of described auger groove is 18 °-28 °.
3. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: open spaced aperture on the blade of described auger, the aperture of aperture is slightly larger than the size of wheat.
4. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: a discharge monitor controller is installed on the front-end pipelines of described running water water inlet.
5. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: on the frame of described dehydration tube below a discharge funnel for sludge is installed, described floating impurity drain tank is crossed tube connector and is communicated with described discharge funnel for sludge.
6. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: on the front-end pipelines of described sprinkling water pipe timing controller is installed.
7. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: described auger is driven by independent buncher.
8. according to multi-functional wet method wheat washer claimed in claim 1, it is characterized in that: the described screw propulsion assembly that re-packs is driven by independent common electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210326644 CN102872931A (en) | 2012-09-01 | 2012-09-01 | Multifunctional wet wheat washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210326644 CN102872931A (en) | 2012-09-01 | 2012-09-01 | Multifunctional wet wheat washing machine |
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| CN102872931A true CN102872931A (en) | 2013-01-16 |
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| CN 201210326644 Pending CN102872931A (en) | 2012-09-01 | 2012-09-01 | Multifunctional wet wheat washing machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658081A (en) * | 2013-10-22 | 2014-03-26 | 王洪福 | Circulating water spraying type cereal elutriating machine |
| CN103816955A (en) * | 2014-03-04 | 2014-05-28 | 盐城工学院 | Small-scale combined wheat washing equipment and small-scale combined wheat washing method |
| CN104293478A (en) * | 2014-09-30 | 2015-01-21 | 四川德阳市年丰食品有限公司 | Rapeseed cleaner |
| CN104357207A (en) * | 2014-09-30 | 2015-02-18 | 四川德阳市年丰食品有限公司 | Rapeseed screening and cleaning system |
| CN104384124A (en) * | 2014-09-30 | 2015-03-04 | 四川德阳市年丰食品有限公司 | Cleaning filter with rapeseed screening function |
| CN104759306A (en) * | 2015-03-23 | 2015-07-08 | 盐城工学院 | Small-size mixed rinsing wheat washer |
| CN104841506A (en) * | 2015-03-16 | 2015-08-19 | 盐城工学院 | Water-saving barley washer |
| CN106925368A (en) * | 2017-05-08 | 2017-07-07 | 惠安县丽佳智能设备有限公司 | One kind classification clean cycle water conservancy wheat washer |
| CN113231124A (en) * | 2021-01-26 | 2021-08-10 | 谢惠平 | Production process of selenium-rich nutrition-enriched flour |
-
2012
- 2012-09-01 CN CN 201210326644 patent/CN102872931A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658081A (en) * | 2013-10-22 | 2014-03-26 | 王洪福 | Circulating water spraying type cereal elutriating machine |
| CN103816955A (en) * | 2014-03-04 | 2014-05-28 | 盐城工学院 | Small-scale combined wheat washing equipment and small-scale combined wheat washing method |
| CN104293478A (en) * | 2014-09-30 | 2015-01-21 | 四川德阳市年丰食品有限公司 | Rapeseed cleaner |
| CN104357207A (en) * | 2014-09-30 | 2015-02-18 | 四川德阳市年丰食品有限公司 | Rapeseed screening and cleaning system |
| CN104384124A (en) * | 2014-09-30 | 2015-03-04 | 四川德阳市年丰食品有限公司 | Cleaning filter with rapeseed screening function |
| CN104841506A (en) * | 2015-03-16 | 2015-08-19 | 盐城工学院 | Water-saving barley washer |
| CN104759306A (en) * | 2015-03-23 | 2015-07-08 | 盐城工学院 | Small-size mixed rinsing wheat washer |
| CN106925368A (en) * | 2017-05-08 | 2017-07-07 | 惠安县丽佳智能设备有限公司 | One kind classification clean cycle water conservancy wheat washer |
| CN113231124A (en) * | 2021-01-26 | 2021-08-10 | 谢惠平 | Production process of selenium-rich nutrition-enriched flour |
| CN113231124B (en) * | 2021-01-26 | 2022-06-17 | 青岛天祥食品集团有限公司 | Production process of selenium-rich nutrition-enriched flour |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |