CN204638341U - A kind of cereal wash mill - Google Patents

A kind of cereal wash mill Download PDF

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Publication number
CN204638341U
CN204638341U CN201520312514.0U CN201520312514U CN204638341U CN 204638341 U CN204638341 U CN 204638341U CN 201520312514 U CN201520312514 U CN 201520312514U CN 204638341 U CN204638341 U CN 204638341U
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tank
auger
elutriation
grain
water
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郑德星
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Yangcheng Institute of Technology
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Abstract

本实用新型公开了一种谷物淘洗机,包括机架,安装于机架上的淘洗槽,绞龙槽,淘洗绞龙安装于槽身倾斜25±2°布置的绞龙槽内,绞龙槽槽底装有筛网用于沥水,筛网下面设有回水箱,绞龙槽的低端与淘洗槽相联通,砂石绞龙安装于淘洗槽槽底,并经一对啮合齿轮由淘洗绞龙驱动,喷淋管安装于绞龙槽中上段,喷淋流量由进水管上安装的流量监测控制器控制。本谷物淘洗机工作时,清水直接由喷淋管注入,喷淋清洗产生的中水由回水箱汇集并用于对谷物的淘洗,实现了中水的循环利用,和传统方法相比,洗净率高,节水约50%,有效降低了成本,也从源头上减少了对环境的污染。

The utility model discloses a grain elutriation machine, which comprises a frame, an elutriation tank installed on the frame, an auger tank, and the elutriation auger is installed in the auger tank arranged at an inclination of 25±2° on the tank body. A screen is installed at the bottom of the auger tank for draining water, and a return tank is provided under the screen. The lower end of the auger tank is connected with the elutriation tank. The meshing gear is driven by the washing auger, the spray pipe is installed in the upper part of the auger tank, and the spray flow is controlled by the flow monitoring controller installed on the water inlet pipe. When the grain elutriation machine is working, clean water is injected directly from the spray pipe, and the reclaimed water produced by the spray cleaning is collected by the return water tank and used for elutriation of the grain, realizing the recycling of reclaimed water. Compared with the traditional method, the washing The net rate is high, and water saving is about 50%, which effectively reduces the cost and reduces the pollution to the environment from the source.

Description

一种谷物淘洗机A grain washing machine

技术领域technical field

本实用新型涉及一种谷物淘洗设备,特别涉及一种加工前对谷物进行清洗、清洗掉附着在谷物表面的灰尘及微生物、砂石、农药残留等的谷物淘洗机。The utility model relates to a grain elutriation equipment, in particular to a grain elutriation machine which cleans the grain before processing, and cleans away the dust, microorganisms, sandstone, pesticide residues and the like attached to the surface of the grain.

背景技术Background technique

谷物在生长、收割、晾晒、运输及储存过程中会在表面粘附一些灰尘、砂石和一些药物残留等。因而,在谷物加工前必须对谷物进行清洗才能保证成品质量。当前,国内外常用“洗麦机”来完成谷物淘洗。现有洗麦机结构简单,能清洗掉附着在谷物表面的部分杂质污物,同时还有去石作用,但谷物进入洗麦机后仅进行一次淘洗即排出,物料在设备中清洗时间短。为了维持清洗质量,只能加大水的供应量,因而当前谷物淘洗耗水量大,污染严重。During the process of growing, harvesting, drying, transportation and storage of grains, some dust, sand and some drug residues will adhere to the surface. Therefore, the grain must be cleaned before grain processing in order to ensure the quality of the finished product. At present, "wheat washing machine" is commonly used at home and abroad to complete grain washing. The existing wheat washing machine has a simple structure, which can wash away some impurities and dirt attached to the surface of the grain, and also has the function of removing stones. However, after the grain enters the wheat washing machine, it is discharged after only one elutriation, and the cleaning time of the material in the equipment is short. . In order to maintain the cleaning quality, the water supply can only be increased. Therefore, the current grain washing consumes a lot of water and causes serious pollution.

因而,基于现有的淘洗技术,开发一种节约用水、同时又可提高谷物清洗效果、清洗成本低的谷物淘洗设备成为必要,可从源头上减少了对环境的污染,同时也显著降低企业的生产成本。Therefore, based on the existing elutriation technology, it is necessary to develop a grain elutriation equipment that saves water, improves the grain cleaning effect, and has low cleaning costs, which can reduce environmental pollution from the source and significantly reduce The production cost of the enterprise.

发明内容Contents of the invention

本实用新型针对谷物加工淘洗中,耗水量大、污染严重的问题,借助水回收循环利用技术提出一种实现简单、洗净率高,水资源有效利用的谷物淘洗设备。The utility model aims at the problems of large water consumption and serious pollution in grain processing and elutriation, and proposes a grain elutriation equipment with simple realization, high cleaning rate and effective use of water resources by means of water recovery and recycling technology.

实现上述目的的技术方案是:一种谷物淘洗机,包括机架,安装于机架上的淘洗槽,绞龙槽,流量监测控制器,安装于淘洗槽上的进料器,砂石绞龙,集沙盒,排污管,安装于绞龙槽上的淘洗绞龙,筛网,回水箱,喷淋管和谷物排出器;The technical solution to achieve the above purpose is: a grain elutriation machine, including a frame, an elutriation tank installed on the frame, an auger tank, a flow monitoring controller, a feeder installed on the elutriation tank, sand Stone auger, sand collection box, sewage pipe, washing auger installed on the auger tank, screen, return tank, spray pipe and grain discharger;

所述绞龙槽槽身倾斜角度为25±2°,淘洗绞龙安装于绞龙槽内并与绞龙槽槽底平行,绞龙槽槽底为双层结构,上层装有筛网用于沥水,筛网下面是回水箱用来收集筛网沥下的水并流回淘洗槽;The inclination angle of the auger tank body is 25±2°. The washing auger is installed in the auger tank and parallel to the bottom of the auger tank. The bottom of the auger tank is a double-layer structure, and the upper layer is equipped with a screen for For draining, below the screen is a return tank to collect the water drained by the screen and flow back to the elutriation tank;

所述淘洗槽位于谷物淘洗机低端与绞龙槽的低端相联通,砂石绞龙安装于槽底,并经一对啮合齿轮由淘洗绞龙驱动,集沙盒位于淘洗槽槽底一端用于定时排出砂石,排污管安装于槽底另一端用于排出污水,排污管入口处设置有筛网;The elutriation tank is located at the lower end of the grain elutriation machine and communicates with the lower end of the auger tank. The sand and gravel auger is installed at the bottom of the tank and is driven by the elutriation auger through a pair of meshing gears. One end of the bottom of the tank is used to regularly discharge sand and gravel, and the sewage pipe is installed at the other end of the bottom of the tank to discharge sewage, and a screen is installed at the entrance of the sewage pipe;

所述喷淋管安装于绞龙槽中上段,喷淋流量由进水管上安装的流量监测控制器控制。The spray pipe is installed in the upper part of the auger tank, and the spray flow is controlled by a flow monitoring controller installed on the water inlet pipe.

谷物经进料器进入淘洗槽中后,在短暂的浸泡过程中,淘洗绞龙的低端同时对谷物进行搅拌,混杂在谷物中的泥沙沉入槽底,在砂石绞龙的低速推送下进入集沙盒定时排出,同时进入绞龙槽的谷物受淘洗绞龙的旋转推进而前行,谷物在前段槽中实现水中擦洗,即可将表面的杂质擦掉,在中上段槽中,喷淋管喷洒的清水完成对谷物的进一步冲洗,洗净率高,排杂更彻底;同时谷物在后段槽中旋转推进的同时通过槽底的筛网进一步实现沥水,沥出的中水由回水箱汇集后流回淘洗槽中实现中水的再利用。After the grain enters the elutriation tank through the feeder, during the short soaking process, the lower end of the elutriation auger stirs the grain at the same time. Pushed at low speed, it enters the sand collection box and is discharged regularly. At the same time, the grains entering the auger tank are pushed forward by the rotation of the washing auger. The grains are scrubbed in water in the front tank to wipe off the impurities on the surface. In the trough, the clear water sprayed by the spray pipe completes the further washing of the grain, with a high washing rate and more thorough discharge of impurities; at the same time, the grain is further drained through the screen at the bottom of the trough while the grain is rotated and propelled in the back section of the trough. The reclaimed water is collected by the return tank and then flows back into the elutriation tank to realize the reuse of reclaimed water.

该谷物淘洗机工作时,清水直接由喷淋管注入,喷淋清洗产生的中水由回水箱汇集并流入淘洗槽用于对谷物的淘洗,实现了中水的循环利用,和传统方法相比,节水约50%,从源头上减少了对环境的污染。When the grain elutriation machine is working, clean water is injected directly from the spray pipe, and the reclaimed water produced by the spray cleaning is collected by the return water tank and flows into the elutriation tank for elutriation of the grain, realizing the recycling of reclaimed water, which is different from the traditional Compared with the method, the water saving is about 50%, and the pollution to the environment is reduced from the source.

附图说明Description of drawings

图1是谷物淘洗机正视图。Fig. 1 is the front view of the grain elutriation machine.

图2是部分俯视图。Fig. 2 is a partial plan view.

图中:进料器(1),淘洗槽(2),淘洗绞龙(3),绞龙槽(4),集沙盒(5),排污管(6),筛网(7),回水箱(8),机架(9),喷淋管(10),流量监测控制器(11),砂石绞龙(12),谷物排出器(13)。In the figure: feeder (1), elutriation tank (2), elutriation auger (3), auger tank (4), sand collection box (5), sewage pipe (6), screen (7) , return water tank (8), frame (9), spray pipe (10), flow monitoring controller (11), gravel auger (12), grain discharger (13).

具体实施方式Detailed ways

下面结合附图对本实用新型做进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.

如图1和2所示,一种谷物淘洗机,包括机架(9),进料器(1),淘洗槽(2),淘洗绞龙(3),绞龙槽(4),筛网(7),回水箱(8),喷淋管(10),流量监测控制器(11),砂石绞龙(12),集沙盒(5),排污管(6),谷物排出器(13);As shown in Figures 1 and 2, a kind of grain elutriation machine comprises frame (9), feeder (1), elutriation tank (2), elutriation auger (3), auger groove (4) , screen (7), return tank (8), spray pipe (10), flow monitoring controller (11), sand auger (12), sand collection box (5), sewage pipe (6), grain ejector (13);

所述绞龙槽(4)槽身倾斜角度为25±2°安装于机架(9)上,淘洗绞龙(3)安装于绞龙槽(4)内并与绞龙槽(4)槽底平行,绞龙槽(4)槽底为双层结构,上层装有筛网(7)用于沥水,筛网(7)下面是回水箱(8)用米收集筛网(7)沥下的水并流回淘洗槽(2);The inclined angle of the tank body of the auger groove (4) is 25 ± 2 ° and is installed on the frame (9), and the washing auger (3) is installed in the auger groove (4) and connected with the auger groove (4) The bottom of the tank is parallel, the bottom of the auger tank (4) is a double-layer structure, the upper layer is equipped with a screen (7) for draining, and the bottom of the screen (7) is the return tank (8) to collect the screen (7) for draining. The water under and flows back to the elutriation tank (2);

所述淘洗槽(2)位于谷物淘洗机低端与绞龙槽(4)的低端相联通,槽底设有砂石绞龙(12),砂石绞龙(12)经一对啮合齿轮由淘洗绞龙(3)驱动,淘洗槽(2)槽底一端设有集沙盒(5)用于定时排出砂石,另一端安装有排污管(6)用于排出污水,排污管(6)入口处设置有筛网;The elutriating tank (2) is located at the low end of the grain elutriating machine and communicates with the low end of the auger tank (4), and the bottom of the tank is provided with a gravel auger (12), and the gravel auger (12) passes through a pair of The meshing gear is driven by the elutriation auger (3), and one end of the elutriation tank (2) is provided with a sand collection box (5) for regularly discharging sand and gravel, and the other end is installed with a sewage pipe (6) for discharging sewage. A screen is arranged at the entrance of the sewage pipe (6);

所述喷淋管(10)安装于绞龙槽(4)中上段,与喷淋管(10)相连的进水管上安装有流量监测控制器(11)。The spray pipe (10) is installed in the upper part of the auger groove (4), and a flow monitoring controller (11) is installed on the water inlet pipe connected to the spray pipe (10).

在本实施实例中:经初清后的谷物经进料器(1)进入淘洗槽(2)中进行淘洗,在短暂的浸泡过程中,淘洗绞龙(3)的低端同时对谷物进行搅拌,混杂在淘洗绞龙(3)中颗粒状泥沙会沉入槽底,在砂石绞龙(12)的低速推送下进入集沙盒(5)定时排出,同时进入绞龙槽(4)的谷物受淘洗绞龙(3)的旋转推进而前行,谷物在前段槽中实现水中擦洗,即可将表面杂质擦掉,在中上段槽中,喷淋管(10)喷洒的清水完成对谷物的进一步冲洗,在后段槽中旋转推进的同时通过槽底的筛网(7)进一步实现沥水,沥出的中水由回水箱(8)汇集后自然下流,通过绞龙槽(4)低端的槽底筛网流回淘洗槽(2)中实现中水的再利用,洗净的谷物由谷物排出器(13)排出,废水由排污管(6)直接排出。In this implementation example: the grain after the initial cleaning enters the elutriation tank (2) through the feeder (1) for elutriation, and in the short soaking process, the low end of the elutriation auger (3) simultaneously The grains are stirred and mixed in the elutriating auger (3) and the granular sediment will sink to the bottom of the tank, and will enter the sand collection box (5) under the low-speed push of the sand and gravel auger (12) for regular discharge, and at the same time enter the auger The grains in the tank (4) are pushed forward by the rotation of the elutriating auger (3), and the grains are scrubbed in water in the front tank to wipe off the surface impurities. In the middle and upper tanks, the spray pipe (10) The sprayed clear water completes the further flushing of the grains, while rotating and propulsing in the rear section of the tank, it passes through the screen (7) at the bottom of the tank to further realize draining, and the drained middle water is collected by the return water tank (8) and flows down naturally. The trough bottom screen at the lower end of the dragon trough (4) flows back into the elutriation tank (2) to realize reuse of reclaimed water, the washed grains are discharged from the grain discharger (13), and the waste water is directly discharged from the sewage pipe (6) .

Claims (4)

1.一种谷物淘洗机,其特征在于,它包括:机架(9),安装于机架(9)上的淘洗槽(2),绞龙槽(4),流量监测控制器(11),安装于淘洗槽上的进料器(1),砂石绞龙(12),集沙盒(5)和排污管(6),安装于绞龙槽(4)上的淘洗绞龙(3),筛网(7),回水箱(8),喷淋管(10)和谷物排出器(13)。1. a grain elutriation machine, is characterized in that, it comprises: frame (9), is installed in the elutriation groove (2) on the frame (9), auger groove (4), flow monitoring controller ( 11), the feeder (1) installed on the elutriation tank, the sand and gravel auger (12), the sand collection box (5) and the sewage pipe (6), the elutriation installed on the auger tank (4) Auger (3), screen (7), return tank (8), spray pipe (10) and grain discharger (13). 2.按照权利要求1所述的一种谷物淘洗机,其特征在于:绞龙槽(4)槽身倾斜安装角度为25±2°,淘洗绞龙(3)安装于绞龙槽(4)内并与绞龙槽(4)槽底平行,绞龙槽(4)槽底为双层结构,上层装有筛网(7),筛网(7)下面是回水箱(8)。2. A kind of grain elutriating machine according to claim 1, characterized in that: the inclined installation angle of the auger tank (4) tank body is 25 ± 2 °, and the elutriation auger (3) is installed in the auger tank ( 4) inside and parallel with the bottom of the auger groove (4), the bottom of the auger groove (4) is a double-layer structure, the upper strata is equipped with a screen (7), and the water return tank (8) is below the screen (7). 3.按照权利要求1所述的一种谷物淘洗机,其特征在于:淘洗槽(2)位于谷物淘洗机低端与绞龙槽(4)的低端相联通,砂石绞龙(12)安装于槽底,并经一对啮合齿轮由淘洗绞龙(3)驱动,集沙盒(5)位于淘洗槽(2)槽底一端,排污管(6)位于淘洗槽(2)槽底另一端,排污管(6)入口处设置有筛网。3. A kind of grain elutriation machine according to claim 1, characterized in that: the elutriation tank (2) is located at the low end of the grain elutriation machine and communicates with the low end of the auger groove (4), and the sand and gravel auger (12) is installed at the bottom of the tank, and is driven by the elutriation auger (3) through a pair of meshing gears, the sand collection box (5) is located at one end of the tank bottom of the elutriation tank (2), and the sewage pipe (6) is located at the elutriation tank (2) The other end of the tank bottom is provided with a screen at the entrance of the sewage pipe (6). 4.按照权利要求1所述的一种谷物淘洗机,其特征在于:所述喷淋管(10)安装于绞龙槽(4)中上段,与喷淋管(10)相连的进水管上安装有流量监测控制器(11)。4. A grain elutriation machine according to claim 1, characterized in that: the spray pipe (10) is installed in the upper section of the auger tank (4), and the water inlet pipe connected to the spray pipe (10) A flow monitoring controller (11) is installed on it.
CN201520312514.0U 2015-05-11 2015-05-11 A kind of cereal wash mill Expired - Fee Related CN204638341U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478179A (en) * 2015-12-29 2016-04-13 盐城工学院 Wheat washing trough of wheat washing machine
CN108926016A (en) * 2018-07-24 2018-12-04 芜湖晋诚农业科技有限公司 A kind of grape cleaning integration apparatus
CN109198654A (en) * 2018-11-08 2019-01-15 河南工业大学 A kind of equipment for extracting dietary fiber from wheat bran

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478179A (en) * 2015-12-29 2016-04-13 盐城工学院 Wheat washing trough of wheat washing machine
CN108926016A (en) * 2018-07-24 2018-12-04 芜湖晋诚农业科技有限公司 A kind of grape cleaning integration apparatus
CN109198654A (en) * 2018-11-08 2019-01-15 河南工业大学 A kind of equipment for extracting dietary fiber from wheat bran

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Granted publication date: 20150916

Termination date: 20160511