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1. 发明专利

JPH11276941A Fine powder scattering device 失效
标题翻译：精细粉末散射装置
公开(公告)号：JPH11276941A
公开(公告)日：1999-10-12
申请号：JP17700598
申请日：1998-06-24
申请人： Nisshin Engineering Kk , Nisshin Flour Milling Co Ltd , 日清エンジニアリング株式会社 , 日清製粉株式会社
发明人： DOI MAKOTO , BAN MASAKI
IPC分类号： G02F1/1339 , B05B7/14 , B05B13/04
CPC分类号： B05B13/04 , B05B13/0405 , G02F1/13392
摘要： PROBLEM TO BE SOLVED: To provide a fine powder scattering device capable of enlarging the oscillation angle of a scattering nozzle pipe, being speedily moved in the prescribed direction, equalizing the load on a driving source for driving the scattering nozzle pipe, changing the central locus of a fine powder scattering route and the movement velocity, thereof, scattering fine powder to a more large- scaled body to be scattered by a more small-sized device and preventing the fine powder from being wastefully scattered around the body to be scattered.
SOLUTION: This scattering apparatus is furnished with a scattering nozzle pipe 18 arranged leaving a prescribed space from a body to be scattered with fine powder, a supporting part for supporting the scattering nozzle pipe 18 so as to make it inclinable, a first joint part 35 installed on the upper end side of the scattering nozzle pipe 18, two direct-operated actuators 28, 30 provided with second joint parts 32, 34, respectively arranged side by side in parallel in the prescribed direction or inclined at a prescribed angle, and two rods 40, 42 for connecting the first joint part 35 to each of the second joint parts 32, 34. Movements of the two direct-operated actuators 28, 30 are composed to incline the scattering nozzle pipe 18 in an arbitrary direction to scatter fine powder on the body to be scattered with fine powder.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了提供能够扩大散射喷嘴管的振荡角度的微粉末散射装置，其在规定方向上快速移动，使用于驱动散射喷嘴管的驱动源上的负载相等，改变中心轨迹细粉末散射路线及其运动速度将细粉末散布到更大规模的体内，由较小尺寸的装置散射，并防止细粉末被浪费地散布在身体周围散开。解决方案：这种散射装置配有散布喷嘴管18，散布喷嘴管18布置成从体内留出规定的空间，以细粉末散射，支撑部分用于支撑散射喷嘴管18以使其可倾斜;第一接合部分35 安装在散射喷嘴管18的上端侧的两个直动式致动器28,30设置有分别并列地沿规定方向并排设置或以规定角度倾斜的第二接合部32,34，以及两个杆40,42用于将第一接头部分35连接到每个第二接头部件32,34。两个直接操作的致动器28,30的移动被构造成使散射喷嘴管18沿任意方向倾斜以散射细粉末在身上散落着细粉。

2. 发明专利

JPH06115689A PNEUMATIC POWDER AND GRANULAR MATERIAL TRANSPORTING DEVICE 失效
公开(公告)号：JPH06115689A
公开(公告)日：1994-04-26
申请号：JP27258892
申请日：1992-10-12
申请人： NISSHIN FLOUR MILLING CO
发明人： FUJII KIYOHIKO , DOI MAKOTO
IPC分类号： B65G53/08
摘要： PURPOSE:To provide a pneumatic powder and granular material transporting device, which can stabilize the flow of the mixture of powder and granular material and air and which can prevent the sealing inside of a transporting pipe at the time of pneumatic transportation of the powder and granular material, which is supplied by a screw conveyor, using compressed air. CONSTITUTION:A fixed air quantity controller 5 is arranged between a compressed air source 6 to be used for screw conveyor type pneumatic powder and granular material transporting device and a compressed air leading pipe 21 inside of a device main body 7. This fixed air quantity controller 5 controls the opening degree of a flow quantity control valve 51 with the fluctuation of the air flow quantity of a transporting pipe 42 or the fluctuation of the air flow quantity inside of the compressed air leading pipe 21 to maintain the air flow quantity to be supplied to the compressed air leading pipe 21 at a value set by a flow quantity setting valve 50.

3. 发明专利

JPS60220177A POWDER CLASSIFIER 失效
公开(公告)号：JPS60220177A
公开(公告)日：1985-11-02
申请号：JP7638384
申请日：1984-04-16
申请人： NISSHIN FLOUR MILLING CO , NISSHIN ENG
发明人： YAMADA YUKIYOSHI , DOI MAKOTO , YASUKUCHI MASAYUKI
IPC分类号： B07B7/083 , B07B11/06

4. 发明专利

JP2001201144A METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE AND HUMIDITY IN CLOSED SPACE 失效
公开(公告)号：JP2001201144A
公开(公告)日：2001-07-27
申请号：JP2000009833
申请日：2000-01-19
申请人： NISSHIN FLOUR MILLING CO
发明人： DOI MAKOTO , HARAGUCHI TAKUSHI
IPC分类号： F24F1/00 , F24F3/044 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a convenient and inexpensive method and apparatus for controlling the temperature and humidity in a closed space in which dew formation due to moisture in the air is prevented and no air compressor nor refrigerant is employed in a cooler. SOLUTION: A method or an apparatus for controlling the temperature and humidity in a closed space to specified levels in which the temperature and humidity in the closed space are controlled such that dew formation does not take place at the time of cooling. Alternatively, air conditioned to specified temperature and humidity is introduced into the closed space from the outside and corresponding quantity of air is exhausted from the closed space wherein the temperature of introduced air is controlled such that dew formation does not take place at the time of cooling.

5. 发明专利

JPH08231051A OPERATION METHOD FOR POWDER FILLING DEVICE EQUIPPED WITH DEAERATION MECHANISM 失效
公开(公告)号：JPH08231051A
公开(公告)日：1996-09-10
申请号：JP3516995
申请日：1995-02-23
申请人： NISSHIN FLOUR MILLING CO
发明人： DOI MAKOTO , BAN MASAKI , TERAMACHI YOJIRO
IPC分类号： B65G65/46 , B01D46/24 , B65B1/12
摘要： PURPOSE: To fill powder having large bulk density in a packaging material at a high speed and by assured filling quantity, by starting deaeration at the same time when the filling operation of a powder filling device is started, and by stopping the deaeration within the time of the specific range in the whole filling time after started. CONSTITUTION: Deaeration is started at the same time when filling operation for filling powder 11 in the packaging material of a bag 34, that is, when the rotation of a screw 16a is started, and the deaeration is stopped within 30 to 70% of the whole filling time, so that the powder 11 is filled in the packaging material just under a powder discharging opening 14a as powder which is compacted to have desired specific gravity while necessary deaeration is executed at an initial stage, and the screw 16a is stopped so as to finish filling after the deaeration is stopped and the compacted powder 11 having desired specific gravity is filled for predetermined time in the latter half. Therefore, the powder 11 to be filled in the bag 34 is compacted to have sufficient specific gravity for filling predetermined quantity by initial deaeration, and besides the powder 11 having assured filling quantity is filled in the bag 34 without any uneven filling by the deaeration so that a shortage of filling quantity and a failure of packaging may not occur.

6. 发明专利

JPH0735804A METHOD AND APPARATUS FOR FORMING FLOW OF FINE ALIGNED PARTICLES 失效
公开(公告)号：JPH0735804A
公开(公告)日：1995-02-07
申请号：JP17673493
申请日：1993-07-16
申请人： NISSHIN FLOUR MILLING CO
发明人： DOI MAKOTO , YAMAMOTO HIDEO
IPC分类号： G01N1/00 , G01N1/02 , G01N15/00 , G01R29/24
摘要： PURPOSE:To arrange dispersed fine particles to be contained aligned in a flow of a gas by a method wherein the flow of the gas containing the fine particles is made to flow at a low speed into a fine-diameter gas path to supply a flow of gas evenly from the entire circumference of an inner peripheral wall surface of the gas path for rectifying the flow of gas. CONSTITUTION:A gas is supplied evenly from the entire circumference of an inner peripheral wall surface of a gas path 101 being sucked at a low speed from the downstream side and hence, a supplied gas 102 flows along the inner periphery of the path toward the downstream side from the position of the gas supply part. The flow expands gradually toward the center of the path so that the gas is sucked at the central part thereof from inside a closed space 104 with the flow rate of the gas corresponding to the difference between a suction flow rate and a flow rate of the supplied gas to create a gas flow 103, eventually developing a phenomenon of a choking effect by the supplied gas. In other words, the gas flow is constricted along the center line of the gas path is generated from the closed space 104 containing dispersed fine particles thereby protruding a flow of aligned fine particle.

7. 发明专利

JPH0624557A DELIVERY METHOD FOR POWDER 失效
公开(公告)号：JPH0624557A
公开(公告)日：1994-02-01
申请号：JP20452892
申请日：1992-07-07
申请人： NISSHIN FLOUR MILLING CO
发明人： DOI MAKOTO , YAMASHITA HIROBUMI
IPC分类号： B65G53/42
摘要： PURPOSE:To provide a powder delivery method for a cloth storage tank, which can continuously deliver powder while powder is being fluidized by smoothing a rat hole formed around the center axial line of the storage tank after powder around a delivery port has been fluidized and delivered with high pressure air blown on around the delivery port within the cloth storage tank. CONSTITUTION:In a delivery method for powder out of a cloth storage tank 10 storing powder 11, the method includes a process by which powder is fluidized so as to be delivered with high pressure air blown into the inside of the cloth storage tank through the vicinity of a lower delivery port 8, and a process by which lumps of powder within the tank are rocked so as to be smashed with the cloth storage tank mechanically pressed from its outer circumference.

8. 发明专利

JPH04330957A POWDER DISPERSING MACHINE 失效
公开(公告)号：JPH04330957A
公开(公告)日：1992-11-18
申请号：JP2888391
申请日：1991-02-22
申请人： NISSHIN FLOUR MILLING CO , NISSHIN ENG
发明人： YAMADA YUKIYOSHI , DOI MAKOTO , YASUKUCHI MASAYUKI
IPC分类号： B05B7/14 , B07B7/083 , B07B11/06
摘要： PURPOSE:To efficiently disperse a fine powder by the ejector action with a small-sized device by discharging a powder contg. flocculated grains from a cylindrical or annular narrow passage and a high-speed air flow from around the discharge port. CONSTITUTION:The outer peripheral wall of a nozzle 20 gradually decreases in diameter toward the lower part, and an annular small passage is formed between a body 11 and a tapered cylindrical part 12a. Accordingly, an annular opening surrounding the opening of the nozzle 20 is formed at the lower end of the nozzle 20. The annular opening is used as the blowoff port of the air flow supplied to a cavity 19 from the port 21 of the body 11, i.e., a high-speed air flow blowoff port producing an ejector effect. A powder passage connecting the lower opening 20a and an upper hopper part 22 is provided in the nozzle 20. A powder is appropriately supplied to the hopper part 22 from a feeder. As a result, the powder is efficiently dispersed by this small-sized device, and the deposition of the granular body on the side face of the outer wall is prevented.

9. 发明专利

JPH04286535A DEVICE FOR VERTICALLY TRANSPORTING GRANULE 失效
公开(公告)号：JPH04286535A
公开(公告)日：1992-10-12
申请号：JP4831891
申请日：1991-03-13
申请人： NISSHIN FLOUR MILLING CO , NISSHIN ENG
发明人： DOI MAKOTO , ISHII HIRONORI , SATO YUICHI
IPC分类号： B65G33/26 , B65G53/16 , B65G65/46
摘要： PURPOSE:To produce a granule vertically transporting device which is small- sized and requires no specified installing spot, and can effectively vertically carry granules filled in a hopper into an upper tank using a small quantity of low pressure compressed air. CONSTITUTION:A granule vertically transporting device is composed of a screw feeder 16 to form a material seal section in a domain having no screw as shown by an arrow b, a bottomed vertical transport pipe 18 connected to the carrying out end of the screw feeder near its lower end, and a pipe 20 to introduce compressed air into the vertical transport pipe provided below the screw feeder connecting part of the vertical transport pipe 18.

10. 发明专利

JPS59213464A Powder dispersing machine 失效
标题翻译：粉末分散机
公开(公告)号：JPS59213464A
公开(公告)日：1984-12-03
申请号：JP8732883
申请日：1983-05-18
申请人： Nisshin Eng Kk , Nisshin Flour Milling Co Ltd
发明人： YAMADA YUKIYOSHI , DOI MAKOTO , YASUKUCHI MASAYUKI
IPC分类号： B07B7/083 , B05B7/14 , B07B11/06 , B65G53/42
CPC分类号： B65G53/42
摘要： PURPOSE: To obtain a small-sized powder dispersing machine for a classification apparatus capable of dispersing powder to be treated efficiently in spite of its small sized by dispersing the powder by the ejector effect of air stream at high velocity and conducting dispersed powder stream directly to a feeding port of the classification apparatus.
CONSTITUTION: A nozzle 20 for ejecting a powder body, an ejecting port of high velocity air inclined inwardly with an acute angle to the ejected powder stream around the nozzle 20, and a passage 12b of the powder dispersed from the ejecting port of the high velocity air to the external wall surface at the downstream of the nozzle 20, are provided. Further, a powder feeding port of the next stage is connected to the downstream of the passage 12b of the dispersed powder. By this constitution, efficient dispersion of powder to be treated is possible utilizing the ejector effect of high velocity air stream.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了获得小分散粉末分散机，能够通过高速分散空气流的喷射效果将粉末分散成粉末，并将分散的粉末流直接传递到分类装置的进料口。构成：用于喷射粉体的喷嘴20，与喷嘴20周围喷出的粉末流以锐角向内倾斜的高速空气的喷射口以及从高速喷射口分散的粉末的通道12b 提供了在喷嘴20的下游的外壁表面的空气。此外，下一级的粉末供给口连接到分散粉末的通道12b的下游。通过这种结构，可以利用高速空气流的喷射器效应来有效地分散待处理的粉末。

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