CN106595292B - A kind of rotary furnace - Google Patents
A kind of rotary furnace Download PDFInfo
- Publication number
- CN106595292B CN106595292B CN201611176789.1A CN201611176789A CN106595292B CN 106595292 B CN106595292 B CN 106595292B CN 201611176789 A CN201611176789 A CN 201611176789A CN 106595292 B CN106595292 B CN 106595292B
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- CN
- China
- Prior art keywords
- movable part
- rotary furnace
- furnace body
- support plate
- articulated section
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
This application discloses a kind of rotary furnaces, including furnace body (1), feed inlet (2) and discharge port (3) are provided on furnace body (1), rotary furnace further includes the gradient regulator (4) for adjusting furnace body (1) inclined degree, gradient regulator (4) includes support plate (5) and support frame (6), furnace body is fixedly mounted on the support plate (5), support plate (5) includes the articulated section (51) close to the discharge port (3) and the movable part (52) close to the feed inlet (2), articulated section (51) and support frame (6) are hinged, movable part (52) bottom is provided with elevating mechanism (7), elevating mechanism (7) can push the movable part (52) to move around articulated section (51).Rotary furnace disclosed in the present application can be avoided the case where manually scalding staff because of material waste heat when carrying out discharging operation, and after rotary furnace is disposed to material can self-emptying, largely improve production efficiency.
Description
Technical field
This application involves derived energy chemical equipment technical fields, more specifically, in particular to a kind of rotary furnace.
Background technique
Rotary furnace is a kind of very important Thermal Equipment of derived energy chemical equipment technical field, is mainly used in particle or powder
The calcining of last shape metallic salt and the reduction of metal oxide, be material is dried in chemical industrial field, calcination process
A kind of essential equipment.The furnace body of rotary furnace is generally steel cylinder, is inside lined with refractory material, furnace body by gear by
Motor drives slowly rotation, so that the material heating in furnace is more evenly, treatment effect is more preferable.
Rotary furnace in the prior art is to carry out charging operation in the horizontal direction and the operation that discharges, rotary furnace processing material
After need to carry out discharging operation using a large amount of workers, the material just exported out of furnace have a large amount of waste heats, easily scald gone out
Expect the staff of operation, and it is big to be accomplished manually discharging work operations intensity, it is difficult to realize mechanization production, production efficiency is low
Under.
How in the prior art rotary furnace is improved, so that rotary furnace can under conditions of without by a large amount of manual operations
It automatically and efficiently completes discharging operation and has become those skilled in the art's urgent problem to be solved.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of rotary furnace, further improve rotary furnace in the prior art
Structure largely improves the degree of automation that rotary furnace is slagged tap, solves and manually carry out discharging operation in the prior art
When it is easily processed after the material scald that has surplus heat of band and the technical issues of inefficiency.
Technical solution provided by the present application is as follows:
A kind of rotary furnace, including furnace body, inlet port and outlet port are provided on the furnace body, and the rotary furnace further includes using
In the gradient regulator for adjusting the tilting furnace degree, the gradient regulator includes support plate, support frame, the furnace
Body is fixedly mounted in the support plate, and the support plate includes the articulated section close to discharge port and the activity close to feed inlet
Portion, the articulated section and support frame as described above are hinged, and the movable part bottom end is provided with elevating mechanism, and the elevating mechanism can push away
The movable part is moved to rotate around the articulated section.
Preferably, the elevating mechanism includes hydraulic station, oil cylinder, executes component, and the hydraulic station is described by oil pipe
Oil cylinder fuel feeding, the oil cylinder are able to drive movable part described in the execution member urges and rotate around the articulated section.
Preferably, the execution component includes support shaft, and the support shaft upper surface is equipped with roller, and the roller can
It is rolled during the movable part is rotated around the articulated section in the support plate lower surface.
Preferably, the elevating mechanism is electronic screw lift structure.
Preferably, the gradient regulator further includes locking mechanism, and the locking mechanism articulated section is for described in stabilization
Tilt angle of the furnace body articulated section after the gradient regulator articulated section is adjusted.
Preferably, the locking mechanism includes pedestal, telescopic shaft and locking piece, and the telescopic shaft is placed in the pedestal
And can be flexible relative to the pedestal, the pedestal and support frame as described above are hinged, the telescopic shaft far from the pedestal one
It holds hinged with the movable part.
Preferably, the natural measurement of tilt mechanism includes angle gage and pointer, and the angle gage is fixed on the support
On frame, the pointer includes interconnecting piece and instruction unit, and the interconnecting piece is fixed on the movable part, the instruction unit and the company
Socket part is fixedly connected, and the instruction unit is used to indicate the scale on the angle gage.
Preferably, the natural measurement of tilt mechanism includes tiltmeter, and the elevating mechanism is equipped with the first reception controller, institute
When stating elevating mechanism the support plate being pushed to go to predetermined angle, the tiltmeter can send a signal to described first and receive control
Device processed, the first reception controller can control the elevating mechanism stopping promotion support plate after receiving signal.
Preferably, the locking mechanism is equipped with the second reception controller, and the elevating mechanism pushes the support plate to turn
When to predetermined angle, the tiltmeter can send a signal to described second and receive controller, and described second, which receives controller, receives
The tilt angle for the support plate that the locking mechanism is stablized after elevating mechanism promotion can be controlled after to signal.
Technical solution provided by the present invention, compared with prior art, the bottom of furnace body in the application, which is additionally provided with, to be used for
The gradient regulator of tilting furnace degree is adjusted, rotary furnace is horizontal positioned in heated material operation, after heated material, returns
Converter is inclined such that treated, and material can pour out under the action of terrestrial gravitation falls in material collecting device, solve
The material easily being had surplus heat by band when manually carrying out discharging operation is scalded, and the problem that working efficiency is low.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of main view of rotary furnace；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is a kind of side view of rotary furnace；
Fig. 4 is the main view of another rotary furnace；
Fig. 5 is the side view of another rotary furnace.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
As shown in Figure 1 to Figure 3, a kind of rotary furnace, including furnace body 1 are provided with feed inlet 2 and discharge port on the furnace body 1
3, the rotary furnace further includes the gradient regulator 4 for adjusting 1 inclined degree of furnace body, the gradient regulator 4
Including support plate 5 and support frame 6, the furnace body is fixedly mounted in the support plate 5, and the support plate 5 includes close to described
The movable part 52 of the articulated section 51 of discharge port 3 and the close feed inlet 2, the articulated section 51 and support frame as described above 6 are hinged, institute
It states 52 bottom of movable part and is provided with elevating mechanism 7, the elevating mechanism 7 can push the movable part 52 around the articulated section 51
Rotation
A kind of rotary furnace provided by the present embodiment, compared with prior art, due to being provided with energy below the rotary furnace
The gradient regulator for enough adjusting rotary furnace inclined degree, when turning round furnace discharge, under treated material is automatic due to gravity
Slide to material collecting device, carry out material recycle work without artificial, avoid staff be easy when material recycle because
Treated, and material web has surplus heat and scalds, and greatly improves production efficiency, is advantageously implemented manufacturing machine automation.
When material be added rotary furnace after, turn round furnace body 1 in revolution boiler tube start rotary motion so that in furnace material by
Heat is more uniform, and during heated material, rotary furnace is in a horizontal position.After heating, elevating mechanism 7 pushes the branch
Movable part 52 on fagging 5 around articulated section 51 to when rotating, and the articulated section 51 in the support plate 5 is rotated around articulated shaft, not
Upward displacement is generated, at this point, 2 horizontal position of feed inlet on revolution furnace body 1 is higher than the horizontal position of discharge port 3, furnace body 1
In heeling condition, treated, and material can be snapped down in material collecting device from discharge port 3 under gravity, be avoided
The case where when manually carrying out discharging operation because of the waste-heat scalding staff of treated material institute band, greatly improve production
Efficiency is conducive to improve mechanical automation.
In the present embodiment, the elevating mechanism 7 includes hydraulic station 71, oil cylinder 72, executes component 73, and the hydraulic station 71 is logical
Crossing oil pipe is 72 fuel feeding of oil cylinder, and the oil cylinder 72 is able to drive the execution component 73 and pushes the movable part 52 around described
Articulated section 51 rotates.Movable part 52 is pushed using hydraulicefficiency elevation structure, hydraulicefficiency elevation structure 7 has higher bearing capacity, pushes
Movable part 52 can reach stable movement effects in 51 rotation process of articulated section, and hydraulicefficiency elevation structure durability is high, makes
It is long with the service life, Yi Shixian overload protection, security performance height.
It should be noted that hydraulicefficiency elevation structure 7 is not limited to quantity in the present embodiment, 52 bottom of movable part be can be set
Two, about the symmetrical hydraulicefficiency elevation structure in 5 center of support plate, so, it is possible more steadily to push movable part 52 around hinged
Portion 51 rotates.
In the present embodiment, the execution component 73 includes support shaft 731, is equipped with roller 732 in the support shaft 731,
The roller 732 can roll during the movable part 52 is rotated around the articulated section 51 in 5 lower surface of support plate
It is dynamic.
Due to being equipped with roller 732 in support shaft 731, when executing the promotion movable part 52 of component 73 around the rotation of articulated section 51,
Roller 732 can be rolled in 5 lower surface of support plate, for the execution component with respect to no roller 732, the execution component of the present embodiment
73 push movable parts 52 rotate during with 52 bottom surface of movable part be rolling friction, suffered frictional resistance is small and can be steadily
Push movable part 52 to required position.
In the present embodiment, the elevating mechanism 7 be electronic screw lift structure, electronic screw lift structure high reliablity,
With AutoLock feature, load-carrying can also be kept in the case where no brake apparatus.
In the present embodiment, the gradient regulator 4 further includes locking mechanism 8, and the locking mechanism 8 is for described in stabilization
Tilt angle of the furnace body 1 after the gradient regulator 4 adjusting.
In the present embodiment, the locking mechanism 8 includes pedestal 81, telescopic shaft 82 and locking piece 83, and the telescopic shaft 82 is set
In in the pedestal 81 and can be flexible relative to the pedestal 81, the pedestal 81 and support frame as described above 6 be hinged, described flexible
The one end of axis 82 far from the pedestal 81 and the movable part 52 are hinged.
In the present embodiment, since 82 one end of telescopic shaft and pedestal 81 are hinged, pedestal 81 and support frame 6 are hinged, telescopic shaft
82 one end far from the pedestal 81 and the movable part 52 are hinged, are connected using articulated manner, can transmit moment of flexure, therefore,
Telescopic rod 82 movable part 52 around articulated section 51 rotate during can under tension elongation, when support plate 5 go to needed for incline
When angle, by the locking of locking piece 83 length that telescopic shaft 82 is elongated at this time, the telescopic shaft 82 after length locking can be support
Plate 5 provides support force, is allowed to keep stable inclination angle during turning round furnace discharge, it is steadily efficient to be conducive to self-emptying operation
Ground carries out.
It can certainly be that locking mechanism includes telescopic rod and the locking pedestal with telescopic rod cooperation, the pedestal can be consolidated
Due to support frame or ground, the telescopic shaft is stretchable to be contacted with the support plate after verting, and is locked at this time by clamping screw
Length after telescopic rod stretching, in this way, support plate is rotated to can be avoided appearance swing partially under the supporting role of telescopic rod
Situations such as oblique, is conducive to self-emptying operation and steadily efficiently carries out so that revolution furnace discharge process inclination angle is stablized.
It should be noted that the quantity of locking mechanism 8 does not require in the present embodiment, can arrange according to the actual situation
The quantity of locking mechanism 8.
In the present embodiment, the gradient regulator 4 further includes natural measurement of tilt mechanism 9, and the natural measurement of tilt mechanism 9 is used for
Measure the tilt angle of the furnace body 1.
In the present embodiment, the natural measurement of tilt mechanism 9 includes angle gage 10 and pointer 11, and the angle gage 10 is fixed
On support frame as described above 6, the pointer 11 includes interconnecting piece 111 and instruction unit 112, and the interconnecting piece 111 is fixed on the work
Dynamic portion 52, the instruction unit 112 are fixedly connected with the interconnecting piece 111, and the instruction unit 112 is used to indicate the angle gage
Scale on 10.
When rotary furnace level heats material, instruction unit 112 is located at the 10 zero degree graduation mark position of angle gage
Place, during discharging, movable part 52 is rotated under the promotion of elevating mechanism 7 around articulated section 51, the company being fixedly connected with movable part 52
Socket part 111 also follows movable part 52 and moves, at this point, the instruction unit 112 on pointer 1 is under the drive of interconnecting piece 111 in angular amount
It is moved on the graduation mark of ruler 10, the angle indicated on angle gage 10 of instruction unit 112 changes, instruction unit 112
The tilt angle of enough revolution furnace bodies 1 of reflection in real time during furnace body 1 verts energy.
It can certainly be that the angle disk for capableing of measurement angle, institute are provided in articulated section 51 and 6 hinged place of support frame
Disc centre and articulated shaft axis are stated on same straight line, support plate 5 is equipped with pointer, support close to the side wall of angle disk
When plate 5 is in a horizontal position, pointer is directed toward disk zero graduation line position, and as movable part 52 is rotated around articulated section 51, pointer exists
The angle indicated on angle disk changes therewith, can reflect the inclined angle of support plate in real time.
Certainly it is also possible that gradient regulator includes digital display inclinometer, the digital display inclinometer can be needed for display
Elevating mechanism is sent a signal to after angle, elevating mechanism can stop rapidly pushing rotary furnace, can be realized after receiving signal
Inclination angle can regulate and control to real-time and precise according to demand during revolution furnace discharge.
As shown in Fig. 4 to Fig. 5, in the present embodiment, the natural measurement of tilt mechanism 9 includes tiltmeter 12, the elevating mechanism 7
First reception controller 13 is installed, when the elevating mechanism 7 pushes the support plate 5 to go to predetermined angle, the tiltmeter
12, which can send a signal to described first, receives controller 13, and the first reception controller 13 can control institute after receiving signal
Elevating mechanism 7 is stated to stop pushing the support plate 5.
Rotary furnace provided by the present embodiment, due to the setting of tiltmeter 12 and the first reception controller 13, staff
Lifting can be detected according to the different inclination angles for requiring adjusting rotary furnace during discharging needed for varying environment, tiltmeter 12
Mechanism 7 pushes support plate 5 to send a signal to the first reception controller 13 when going to predetermined angle, and first, which receives controller 13, receives
Promotion of the stopping of elevating mechanism 7 to support plate 5 is immediately controlled in signal, and staff stablizes rotary furnace through rotating using locking mechanism
Inclination angle afterwards realizes rotary furnace inclination angle in discharging operation and automatically adjusts under conditions of different demands, improves rotary furnace
The degree of automation, and environmental suitability is strong, has a wide range of application.
In the present embodiment, the locking mechanism 8 is equipped with the second reception controller 14, and the elevating mechanism 7 pushes described
When support plate 5 goes to predetermined angle, the tiltmeter 12 can send a signal to it is described second receive controller 14, described second
The movement of locking mechanism 8 can be controlled by receiving after controller 14 receives signal, stablize the institute after the elevating mechanism 7 promotion
State support plate.
Rotary furnace provided by the present embodiment, locking mechanism 8 are equipped with the second reception controller 14, when elevating mechanism 7 pushes away
When moving the support plate 5 and going to predetermined angle, tiltmeter 12 sends a signal to described second and receives controller 14, and second receives control
Device 14 processed can control the movement of locking mechanism 8 after receiving signal, stablize the support plate 5 after the elevating mechanism 7 promotion,
The automatic locking for realizing rotary furnace rotation back rake angle, greatly improves the degree of automation of rotary furnace, and environmental suitability
By force, have a wide range of application.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. a kind of rotary furnace, which is characterized in that including furnace body (1), be provided with feed inlet (2) and discharge port on the furnace body (1)
(3), the rotary furnace further includes the gradient regulator (4) for adjusting the furnace body (1) inclined degree, the pitch adjustment
Device (4) includes support plate (5) and support frame (6), and the furnace body (1) is fixedly mounted on the support plate (5), the support
Plate (5) includes the articulated section (51) close to the discharge port (3) and the movable part (52) close to the feed inlet (2), the hinge
Hingedly, movable part (52) bottom is provided with elevating mechanism (7), the elevating mechanism for socket part (51) and support frame as described above (6)
(7) movable part (52) can be pushed to rotate around the articulated section (51)；
The elevating mechanism (7) includes hydraulic station (71), oil cylinder (72), executes component (73), and the hydraulic station (71) passes through oil
Pipe is the oil cylinder (72) fuel feeding, the oil cylinder (72) be able to drive the executions component (73) the promotion movable part (52) around
Articulated section (51) rotation；
The execution component (73) includes support shaft (731), is equipped with roller (732), the roller on the support shaft (731)
(732) it can be rolled during the movable part (52) is rotated around the articulated section (51) in the support plate (5) lower surface
It is dynamic.
2. rotary furnace according to claim 1, which is characterized in that the gradient regulator (4) further includes locking mechanism
(8), the locking mechanism (8) is used to stablize inclination angle of the furnace body (1) after the gradient regulator (4) are adjusted
Degree.
3. rotary furnace according to claim 2, which is characterized in that the locking mechanism (8) includes pedestal (81), telescopic shaft
(82) it is placed in the pedestal (81) and can be stretched relative to the pedestal (81) with locking piece (83), the telescopic shaft (82)
Contracting, the pedestal (81) and support frame as described above (6) hingedly, the one end of the telescopic shaft (82) far from the pedestal (81) with it is described
Movable part (52) is hinged.
4. rotary furnace according to claim 3, which is characterized in that the gradient regulator (4) further includes natural measurement of tilt
Mechanism (9), the natural measurement of tilt mechanism (9) are used to measure the tilt angle of the furnace body (1).
5. rotary furnace according to claim 4, which is characterized in that the natural measurement of tilt mechanism (9) includes angle gage
(10) it is fixed on support frame as described above (6) with pointer (11), the angle gage (10), the pointer (11) includes interconnecting piece
(111) be fixed on the movable part (52) with instruction unit (112), the interconnecting piece (111), the instruction unit (112) with it is described
Interconnecting piece (111) is fixedly connected, and the instruction unit (112) is used to indicate the scale on the angle gage (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176789.1A CN106595292B (en) | 2016-12-19 | 2016-12-19 | A kind of rotary furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176789.1A CN106595292B (en) | 2016-12-19 | 2016-12-19 | A kind of rotary furnace |
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| Publication Number | Publication Date |
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| CN106595292A CN106595292A (en) | 2017-04-26 |
| CN106595292B true CN106595292B (en) | 2019-05-14 |
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| CN201611176789.1A Active CN106595292B (en) | 2016-12-19 | 2016-12-19 | A kind of rotary furnace |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179287A (en) * | 2018-02-05 | 2018-06-19 | 淮阴师范学院 | A kind of horizontal reductive jar mechanical automation loading and unloading device |
| CN108679617B (en) * | 2018-08-08 | 2020-09-18 | 江苏海建股份有限公司 | Automatic base system capable of adjusting angle of rotary kiln |
| CN109207180A (en) * | 2018-11-22 | 2019-01-15 | 湖南顶立科技有限公司 | Waste tire continuous pyrolysis furnace |
| TWI682141B (en) * | 2019-04-09 | 2020-01-11 | 王順元 | Rotary kiln with double cylinder |
| CN110906732A (en) * | 2019-11-21 | 2020-03-24 | 洛阳焱华加热科技有限公司 | Titanium white powder experiment rotary furnace |
| CN111482155B (en) * | 2020-04-21 | 2022-06-17 | 厦工(三明)重型机器有限公司 | Chemical rotary reaction furnace |
| CN114526608B (en) * | 2022-03-03 | 2024-08-20 | 重庆市金熙隆实业有限公司 | Automatic four-tube reduction furnace based on single-layer boat |
| CN117146581B (en) * | 2023-10-23 | 2024-01-30 | 佛山市天禄智能装备科技有限公司 | High-temperature rotary furnace with tilting function and tilting control method |
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| CN2739552Y (en) * | 2004-10-06 | 2005-11-09 | 曾宪秀 | Rotary furnance |
| CN101131304A (en) * | 2007-09-26 | 2008-02-27 | 中国铝业股份有限公司 | Tiltable rotary secondary aluminum smelting furnace |
| JP2015017799A (en) * | 2014-08-22 | 2015-01-29 | 光洋サーモシステム株式会社 | Rotary type heat treatment device |
| CN205002584U (en) * | 2015-09-02 | 2016-01-27 | 苏州博涛机电设备有限公司 | But slanted type rotary furnace |
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2016
- 2016-12-19 CN CN201611176789.1A patent/CN106595292B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739552Y (en) * | 2004-10-06 | 2005-11-09 | 曾宪秀 | Rotary furnance |
| CN101131304A (en) * | 2007-09-26 | 2008-02-27 | 中国铝业股份有限公司 | Tiltable rotary secondary aluminum smelting furnace |
| JP2015017799A (en) * | 2014-08-22 | 2015-01-29 | 光洋サーモシステム株式会社 | Rotary type heat treatment device |
| CN205002584U (en) * | 2015-09-02 | 2016-01-27 | 苏州博涛机电设备有限公司 | But slanted type rotary furnace |
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| CN106595292A (en) | 2017-04-26 |
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Address after: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee after: Hunan Dingli Technology Co.,Ltd. Address before: 410199 No. 1271, liangtang East Road, Xingsha industrial base (Changlong Street), Changsha area, China (Hunan) pilot Free Trade Zone, Changsha, Hunan Province Patentee before: ADVANCED CORPORATION FOR MATERIALS & EQUIPMENTS Co.,Ltd. |