CN201709312U - Grain drier - Google Patents
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- CN201709312U CN201709312U CN2010202537583U CN201020253758U CN201709312U CN 201709312 U CN201709312 U CN 201709312U CN 2010202537583 U CN2010202537583 U CN 2010202537583U CN 201020253758 U CN201020253758 U CN 201020253758U CN 201709312 U CN201709312 U CN 201709312U
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- 241000347389 Serranus cabrilla Species 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 16
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
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- 239000010902 straw Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Drying Of Solid Materials (AREA)
Abstract
本实用新型公开了一种粮食烘干机,包括机室、热风储存箱、进料斗和出料斗,所述进料斗、出料斗分别与机室连接,热风储存箱安装在机室上,所述机室内安装有一升降推拉架,该升降推拉架上安装有网筛,所述网筛内设置有多个吹风筒,且网筛一端与进料斗连接,一端与出料斗连接。本实用新型机室内安装有网筛,而网筛固定安装在升降推拉架上,且升降推拉架上的网筛一端高,一端低,当粮食从进料斗进入到网筛后,吹风筒则将热风储存箱内预先存储的热风吹入到网筛,对网筛上的粮食进行烘干,同时利用调速马达带动升降推拉架往复运动,使粮食中的杂物通过网筛孔排出以及使粮食从较高端向较低端运动,并最终进入到出料斗中,完成粮食的干燥处理。与现有技术相比,本实用新型具有结构简单、功耗低、热能利用率高以及干燥效果好等优点。
The utility model discloses a grain dryer, which comprises a machine room, a hot air storage box, a feeding hopper and a hopper for discharging. An elevating push-pull frame is installed in the machine room, and a screen is installed on the elevating push-pull frame. A plurality of blowers are arranged in the screen, and one end of the screen is connected with the feed hopper, and one end is connected with the discharge hopper. A mesh screen is installed in the machine room of the utility model, and the mesh screen is fixedly installed on the lifting push-pull frame, and one end of the mesh screen on the lifting push-pull frame is high and the other end is low. When the grain enters the mesh screen from the feeding hopper, the blower will The pre-stored hot air in the hot air storage box is blown into the mesh screen to dry the grain on the mesh screen, and at the same time, the speed regulating motor is used to drive the lifting push-pull frame to reciprocate, so that the sundries in the grain can be discharged through the mesh screen holes and used The grain moves from the higher end to the lower end, and finally enters the discharge hopper to complete the drying process of the grain. Compared with the prior art, the utility model has the advantages of simple structure, low power consumption, high utilization rate of heat energy, good drying effect and the like.
Description
技术领域technical field
本实用新型涉及一种粮食烘干机,主要用于稻谷、小麦、玉米、高粱、大豆、花生等颗粒作物及种子的烘干。The utility model relates to a grain dryer, which is mainly used for drying granular crops and seeds such as paddy, wheat, corn, sorghum, soybeans, and peanuts.
背景技术Background technique
众所周知,粮食烘干是粮食储藏工作中一项非常重要的工艺过程,由于新鲜的粮食含水率远远大于储藏要求的安全水分,因此会给霉菌创造湿润的生长环境,粮食容易发生霉变,其品质会遭到破坏。另外,由于粮食中含水率过高,还会产生热量,从而导致粮食中虫卵孵化,加大病虫害的破坏作用。因此,粮食在储藏前的干燥是非常重要的。As we all know, grain drying is a very important process in grain storage. Since the moisture content of fresh grain is far greater than the safe moisture required for storage, it will create a humid growth environment for mold, and grain is prone to mildew. Quality will be destroyed. In addition, because the moisture content in the grain is too high, it will also generate heat, which will lead to the hatching of insect eggs in the grain and increase the destructive effect of pests and diseases. Therefore, drying of grain before storage is very important.
然而目前的粮食烘干机一般都存在结构复杂、体积大、热能利用率低、功耗大以及干燥效果差等问题。However, the current grain dryers generally have problems such as complex structure, large volume, low heat utilization rate, large power consumption, and poor drying effect.
发明内容Contents of the invention
为此,本申请人提出了一种耗能低、结构简单、环保以及烘干效果好的粮食烘干机。Therefore, the applicant proposed a grain dryer with low energy consumption, simple structure, environmental protection and good drying effect.
为实现上述目的,本实用新型主要采用以下技术方案:In order to achieve the above object, the utility model mainly adopts the following technical solutions:
一种粮食烘干机,包括机室(1)、热风储存箱(2)、进料斗(3)和出料斗(11),所述进料斗(3)、出料斗(11)分别与机室(1)连接,热风储存箱(2)安装在机室(1)上,所述机室(1)内安装有一升降推拉架(17),该升降推拉架(17)上安装有网筛(16),所述网筛(16)内设置有多个吹风筒(22),且网筛(16)一端与进料斗(3)连接,一端与出料斗(11)连接。A grain dryer, comprising a machine room (1), a hot air storage box (2), an inlet hopper (3) and an outlet hopper (11), the inlet hopper (3) and the outlet hopper (11) are respectively connected to The machine room (1) is connected, the hot air storage box (2) is installed on the machine room (1), and a lift push-pull frame (17) is installed in the machine room (1), and a net is installed on the lift push-pull frame (17). Sieve (16), described mesh screen (16) is provided with a plurality of hair dryers (22), and one end of mesh screen (16) is connected with feed hopper (3), and one end is connected with discharge hopper (11).
其中所述吹风筒(22)内设置有风扇(15),所述风扇(15)通过转轴与设置在机室(1)外的吹风筒马达(5)连接。Wherein said blower (22) is provided with a fan (15), and said fan (15) is connected with a blower motor (5) arranged outside the machine room (1) through a rotating shaft.
其中所述进料斗(3)中安装有梳松器(4)。Wherein said feed hopper (3) is equipped with comb device (4).
其中所述机室(1)外安装有一调速马达(6),该调速马达(6)与升降推拉架(17)连接,以带动升降推拉架(17)在机室(1)内做往复运动。Wherein the machine room (1) is equipped with a speed regulating motor (6), the speed regulating motor (6) is connected with the lifting push-pull frame (17) to drive the lifting push-pull frame (17) in the machine room (1). reciprocating motion.
其中所述热风储存箱(2)上连接有一热风吹入装置,该热风吹入装置包括第一鼓风机(9)、第二鼓风机(10)、蒸汽锅炉(12)和散热器(13),所述第二鼓风机(10)通过蒸汽锅炉(12)与散热器(13)连接,所述第一鼓风机(9)通过散热器(13)与热风储存箱(2)连接。Wherein said hot-blast storage box (2) is connected with a hot-blast blowing device, and this hot-blast blowing device comprises first blower (9), second blower (10), steam boiler (12) and radiator (13), so The second blower (10) is connected to the radiator (13) through the steam boiler (12), and the first blower (9) is connected to the hot air storage tank (2) through the radiator (13).
其中所述机室(1)内还安装有一除湿机(7)。A dehumidifier (7) is also installed in the machine room (1).
其中所述机室(1)内还安装有一漏斗(14),该漏斗(14)位于网筛(16)的底部。A funnel (14) is also installed in the machine room (1), and the funnel (14) is positioned at the bottom of the mesh screen (16).
其中所述漏斗(14)底部设置有漏斗口(19),该漏斗口中安装有活动板(20)。Wherein the bottom of the funnel (14) is provided with a funnel mouth (19), and a movable plate (20) is installed in the funnel mouth.
本实用新型机室内安装有网筛,而网筛固定安装在升降推拉架上,且升降推拉架上的网筛一端高,一端低,当粮食从进料斗进入到网筛后,吹风筒则将热风储存箱内预先存储的热风吹入到网筛,对网筛上的粮食进行烘干,同时利用调速马达带动升降推拉架往复运动,使粮食中的杂物通过网筛孔排出以及使粮食从较高端向较低端运动,并最终进入到出料斗中,完成粮食的干燥处理。与现有技术相比,本实用新型具有结构简单、功耗低、热能利用率高以及干燥效果好等优点。A mesh screen is installed in the machine room of the utility model, and the mesh screen is fixedly installed on the lifting push-pull frame, and one end of the mesh screen on the lifting push-pull frame is high and the other end is low. When the grain enters the mesh screen from the feeding hopper, the blower will The pre-stored hot air in the hot air storage box is blown into the mesh screen to dry the grain on the mesh screen, and at the same time, the speed regulating motor is used to drive the lifting push-pull frame to reciprocate, so that the sundries in the grain can be discharged through the mesh screen holes and used The grain moves from the higher end to the lower end, and finally enters the discharge hopper to complete the drying process of the grain. Compared with the prior art, the utility model has the advantages of simple structure, low power consumption, high utilization rate of heat energy, good drying effect and the like.
附图说明Description of drawings
图1为本实用新型烘干机组合流程图。Fig. 1 is a combination flowchart of the utility model dryer.
图2为本实用新型烘干机机室结构示意图。Fig. 2 is a schematic diagram of the structure of the dryer chamber of the utility model.
图3为本实用新型烘干机机室底座漏斗的结构示意图。Fig. 3 is a schematic structural view of the funnel at the base of the dryer chamber of the utility model.
图4为本实用新型热风存储箱与吹风筒连接结构示意图。Fig. 4 is a schematic diagram of the connection structure between the hot air storage box and the hair dryer of the present invention.
图5为本实用新型网筛与吹风筒连接结构示意图。Fig. 5 is a schematic diagram of the connection structure between the mesh screen and the hair dryer of the present invention.
图6为本实用新型网筛在升降架上的工作状态示意图。Fig. 6 is a schematic diagram of the working state of the mesh screen of the present invention on the lifting frame.
图7为本实用新型机室内部剖视图。Fig. 7 is a sectional view inside the machine room of the utility model.
图中标识说明:机室1、热风储存箱2、进料斗3、梳松器4、吹风筒马达5、调速马达6、除湿机7、配电盘8、第一鼓风机9、第二鼓风机10、出料斗11、蒸汽锅炉12、散热器13、漏斗14、风扇15、网筛16、升降推拉架17、支撑杆18、漏斗口19、活动板20、风扇固定架21、吹风筒22。Notes in the figure: machine room 1, hot
具体实施方式Detailed ways
本实用新型的核心思想是:本实用新型机室内安装有升降推拉架,升降推拉架安装有网筛,由于升降推拉架位于进料斗一端比出料斗一端高,因此网筛对应的进料端比出料端要高。另外机室上安装有热风储存箱,机室内安装有吹风筒,通过吹风筒可将热风储存箱吹如到网筛上的粮食区域,以实现对粮食的干燥,而由于升降推拉架通过外部的调速马达控制,在对粮食干燥烘干的同时还可通过调速马达带动升降推拉架在水平范围内做往复运动,以实现将干燥后的粮食运送到出料端,同时还能将粮食中所含的杂物由网筛孔中漏出。The core idea of the utility model is: a lifting push-pull frame is installed in the machine room of the utility model, and a mesh screen is installed on the lifting push-pull frame. higher than the discharge end. In addition, a hot air storage box is installed on the machine room, and a hair dryer is installed in the machine room. Through the hair dryer, the hot air storage box can be blown to the grain area on the mesh screen to realize the drying of the grain. Speed-regulating motor control, while drying the grain, the speed-regulating motor can also drive the lifting push-pull frame to reciprocate in the horizontal range, so as to realize the delivery of the dried grain to the discharge end, and at the same time, the grain in the Contained sundries leak out from the mesh screen holes.
本实用新型以热风烘干为基础,以吹风筒为动力,具有烘干速度快、低耗节能的特点。粮食在网筛中由升降推拉架的运行而产生弹起、散开、推出等动作,从而可实现与热风的充分接触,极大的提高了烘干的效率。The utility model is based on hot air drying and driven by a blower, and has the characteristics of fast drying speed, low consumption and energy saving. The grain in the screen is bounced, scattered, and pushed out by the operation of the lifting push-pull rack, so that it can fully contact with the hot air and greatly improve the drying efficiency.
另外,本装置在烘干粮食的同时还能将粮食中的石子等杂物过滤掉,可大大提高粮食的品质。In addition, the device can also filter out sundries such as stones in the grain while drying the grain, which can greatly improve the quality of the grain.
为阐述本实用新型的思想及目的,下面将结合附图和具体实施例对本实用新型做进一步的说明。In order to illustrate the idea and purpose of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.
请参见图1所示,图1为本实用新型烘干机组合流程图。该烘干机主要包括有机室1、热风储存箱2、进料斗3、出料斗11以及一个热风吹入装置,其中热风储存箱2安装在机室1上方,且与热风吹入装置连接,用于存储来自该热风吹入装置的热风;进料斗3、出料斗11分别与机室1连接,需要进行烘干的粮食进入进料斗3后,首先通过进料斗3内的梳松器4对粮食进行初步的梳松,然后进入到机室1中进行烘干,之后再输送到出料斗11。Please refer to Fig. 1, Fig. 1 is a combined flowchart of the utility model dryer. The dryer mainly includes an organic room 1, a hot
机室1上方安装有多个吹风筒马达5(本实施例中以十二个为例),侧边安装有一个调速马达6;内部安装有除湿机7,通过该除湿机7可将进入机室1内的水分去除;机室1的外部还安装有一个配电盘8,通过该配电盘8可实现对吹风筒马达5以及调速马达6的操作与控制。A plurality of hair dryer motors 5 (taking twelve as an example in this embodiment) are installed above the machine room 1, and a speed regulating motor 6 is installed on the side; a dehumidifier 7 is installed inside, through which the dehumidifier 7 can be used Moisture in the machine room 1 is removed; a switchboard 8 is also installed outside the machine room 1, through which the operation and control of the
热风储存箱2安装在机室1上方,其整个箱体是由隔热板构成,且连接有一个热风吹入装置,所述热风吹入装置包括有第一鼓风机9、第二鼓风机10、蒸汽锅炉12和散热器13,所述第二鼓风机10通过蒸汽锅炉12与散热器13连接,所述第一鼓风机9通过散热器13与热风储存箱2连接。其中蒸汽锅炉12产生热风,由第二鼓风机10吹入到散热器13,这里在散热器13处安装有计温仪表,以控制吹入热风的温度;第一鼓风机9与散热器13末端连接后直接输入到热风储存箱2中,在进入到热风储存箱2处也安装有一个计温仪表,以控制进入热风储存箱2热风温度的准确性。The hot-
如图2、图3所示,在机室1内的底部安装有漏斗14,以便将粮食中携带的杂物在烘干过程中排出,而漏斗14的底部设置有漏斗口19。As shown in Fig. 2 and Fig. 3, a
如图4所示,图4为本实用新型热风存储箱与吹风筒连接结构示意图。吹风筒22安装在机室1内部,上端与热风存储箱2连接,其包括有风扇15和吹风筒马达5,吹风筒马达5通过风扇固定架21固定安装在机室1外部,并通过配电盘8进行控制,风扇15则通过转轴与吹风筒马达5连接,由吹风筒马达5带动转动。As shown in Figure 4, Figure 4 is a schematic diagram of the connection structure between the hot air storage box and the hair dryer of the present invention. The
如图5、图6所示,在机室内安装有升降推拉架17,该升降推拉架17一侧端安装有支撑杆18,以使得该侧端比另一侧端高,在升降推拉架17上固定安装有网筛16,上述的吹风筒22下端均位于该网筛16中,且不与网筛16底部接触。As shown in Fig. 5 and Fig. 6, a lift push-
网筛16上设置有多个网筛孔,这些网筛孔可保证粮食不漏出,而比粮食体积小的石头等杂物则可通过网筛孔漏出。
如图7所示,图7为本实用新型机室内部剖视图。其中机室1内底部安装有多个漏斗14,漏斗14的上方安装的是升降推拉架17,该升降推拉架17与设置在机室1外部的调速马达6连接,在调速马达6的带动下,升降推拉架17可在机室1中做往复运动;由于升降推拉架17的进料端比出料端高,因此安装在升降推拉架17上的网筛16对应位置的进料端比出料端高,这样可使粮食在进入网筛16之后,通过升降推拉架17带动逐渐向出料口处移动。As shown in Fig. 7, Fig. 7 is a sectional view inside the machine room of the present utility model. Wherein machine room 1 inner bottom is equipped with a plurality of
网筛16内设置有多个吹风筒22(本实施例中以12个为例),吹风筒22内安装有风扇15,这些风扇15通过转轴与设置在机室1外的吹风筒马达5连接,由吹风筒马达5带动其转动,当风扇15转动时,可将热风储存箱2储存的热风吹到网筛16处,并对网筛16上的粮食进行烘干。A plurality of hair dryers 22 (taking 12 as an example in the present embodiment) are arranged in the
其中在漏斗14的底部设置有漏斗口19,该漏斗口19出安装有一活动板20,所述活动板20为正反两面活动的,当粮食中所包含的泥沙、石头等杂物通过网筛16漏到漏斗14中后,在活动板20进行统一收集,并在一定的时间向外自动排出。Wherein the bottom of
本实用新型通过调速马达带动网筛运动,从而使粮食在网筛内弹起、散开、推出,由于同时有来自吹风筒的大量热风与粮食充分接触,可使粮食内的水分得到充分烘干。以稻谷为例,经过该装置烘干后稻谷含水量在14%以下,可有效保证稻谷的品质,提高其储存时间。The utility model drives the mesh sieve to move through the speed regulating motor, so that the grain bounces up, spreads out and pushes out in the mesh sieve. At the same time, a large amount of hot air from the blower fully contacts the grain, so that the moisture in the grain can be fully dried. Dry. Taking paddy as an example, the moisture content of paddy after drying by this device is below 14%, which can effectively guarantee the quality of paddy and increase its storage time.
另外,本装置中采用蒸汽锅炉为热源,而蒸汽锅炉可采用农副产品废料谷壳、稻草、杂粮桔梗以及豆类产品外壳杂草等为燃料,可大大提高原料的利用率,达到变废为宝的目的。In addition, this device uses a steam boiler as a heat source, and the steam boiler can use agricultural and sideline product waste chaff, straw, miscellaneous grains and platycodon grandiflorum, and bean product shell weeds as fuel, which can greatly improve the utilization rate of raw materials and achieve the goal of turning waste into treasure. the goal of.
以上是对本实用新型所提供的一种粮食烘干机进行了详细的介绍,本文中应用了具体个例对本实用新型的结构原理及实施方式进行了阐述,以上实施例只是用于帮助理解本实用新型的方法及其核心思想;同时,对于本领域的一般技术人员,依据本实用新型的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本实用新型的限制。The above is a detailed introduction to a kind of grain dryer provided by the utility model. In this article, specific examples are used to illustrate the structural principle and implementation of the utility model. The above examples are only used to help understand the utility model. new method and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation and application scope. In summary, the contents of this specification should not It should be understood as a limitation of the present utility model.
Claims (8)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105594850A (en) * | 2015-12-24 | 2016-05-25 | 衡阳智源农业科技有限公司 | Efficient grain drier |
CN105707549A (en) * | 2014-12-01 | 2016-06-29 | 重庆鸿谦农业开发有限责任公司 | Multi-flavour dried sweet potato processing screening complete equipment with heat preservation and mixing mechanism |
CN108273728A (en) * | 2018-02-01 | 2018-07-13 | 江西明源机械科技有限公司 | System is cleared up before a kind of drying machine drying |
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2010
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105707549A (en) * | 2014-12-01 | 2016-06-29 | 重庆鸿谦农业开发有限责任公司 | Multi-flavour dried sweet potato processing screening complete equipment with heat preservation and mixing mechanism |
CN105594850A (en) * | 2015-12-24 | 2016-05-25 | 衡阳智源农业科技有限公司 | Efficient grain drier |
CN108273728A (en) * | 2018-02-01 | 2018-07-13 | 江西明源机械科技有限公司 | System is cleared up before a kind of drying machine drying |
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