CN2390698Y - Frequency conversion disk type separating machine - Google Patents
Frequency conversion disk type separating machine Download PDFInfo
- Publication number
- CN2390698Y CN2390698Y CN99242526.3U CN99242526U CN2390698Y CN 2390698 Y CN2390698 Y CN 2390698Y CN 99242526 U CN99242526 U CN 99242526U CN 2390698 Y CN2390698 Y CN 2390698Y
- Authority
- CN
- China
- Prior art keywords
- frequency conversion
- vertical shaft
- separator
- frequency
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Centrifugal Separators (AREA)
Abstract
一种变频型碟式分离机,由动力机构的变频器,变频电动机,以联轴节相联的分离机构的立轴,碟片,转鼓,进料管,轻液出口,重液出口等组成。本设计的优点由于应用了变频技术,通过对变频器输出电流频率的控制来达到扩大分离机的应用范围;省去了整套传动装置,使分离机的体积减小,制造成本降低,还避免了零件间的相应磨损,自身能耗降低,提高工作可靠性;由于变频电动机与立轴直接联接,消除了作用于立轴的径向作用力,同时提高了分离机的运转平稳性。
A frequency conversion type disc separator, which is composed of a frequency converter of the power mechanism, a frequency conversion motor, a vertical shaft of the separation mechanism connected by a coupling, a disc, a drum, a feeding pipe, a light liquid outlet, a heavy liquid outlet, etc. . The advantage of this design is that due to the application of frequency conversion technology, the application range of the separator can be expanded by controlling the output current frequency of the frequency converter; Corresponding wear between parts reduces energy consumption and improves work reliability; because the frequency conversion motor is directly connected to the vertical shaft, the radial force acting on the vertical shaft is eliminated, and the operation stability of the separator is improved at the same time.
Description
本实用新型涉及碟式分离机，尤其是一种应用变频技术的碟式分离机。The utility model relates to a disc separator, in particular to a disc separator applying frequency conversion technology.
碟式分离机利用高速旋转所产生的离心力将不同比重的介质进行分离处理，已广泛应用在化工、医药、食品等各行各业中。传统的碟式分离机其传动机构是通过斜齿轮传动提速运转的，这种机构的缺陷是(1)分离机振动大，稳定性差；(2)机构自重的能耗大，齿轮极易磨损，使分离机的可靠性降低；(3)由于齿轮传动机构的速比是固定的，因此不管被分离的介质有无变化，其转鼓的转速都无法改变，一种型号的分离机只能分离某一特定的介质，在使用上有局限性。专利号92231729.1的“新型碟式外喷嘴排渣分离机”和92231357.1的“一种碟式人工排渣分离机”所披露的技术是采用调速电机控制器与调速电机的组合作为动力机构，通过旋钮调节电机的转速来改变分离机转鼓的转速，这在一定程度上解决了不同分离介质对不同转速的需要，但其电机输出轴与转鼓主轴是用皮带联接的，因此作用于主轴上的径向作用力无法消除，分离机的运转就不会平稳，且机构体积相应庞大，使制成本提高。The disc separator uses the centrifugal force generated by high-speed rotation to separate media with different specific gravity, and has been widely used in various industries such as chemical industry, medicine, and food. The transmission mechanism of the traditional disc separator is accelerated through helical gear transmission. The disadvantages of this mechanism are (1) the separator has large vibration and poor stability; (2) the energy consumption of the mechanism is large, and the gears are easy to wear. Reduce the reliability of the separator; (3) Since the speed ratio of the gear transmission mechanism is fixed, no matter whether the medium to be separated changes, the rotating speed of the drum cannot be changed, and a type of separator can only separate A particular medium has limitations in its use. The technology disclosed in the patent No. 92231729.1 of "New Disc-type External Nozzle Slagging Separator" and 92231357.1 "Disc-type Manual Slagging Separator" uses the combination of speed-regulating motor controller and speed-regulating motor as the power mechanism. Adjust the rotation speed of the motor by the knob to change the rotation speed of the drum of the separator, which solves the needs of different separation media for different rotation speeds to a certain extent, but the output shaft of the motor and the main shaft of the drum are connected by a belt, so it acts on the main shaft The radial force on the separator cannot be eliminated, the operation of the separator will not be stable, and the volume of the mechanism is correspondingly large, which increases the manufacturing cost.
本实用新型的目的是针对现有技术所存在的缺陷，设计一种分离机振动小、稳定性好、可靠性好、通过输出频率的控制使分离机适应于不同分离介质对转鼓不同转速的要求的变频型碟式分离机。The purpose of this utility model is to design a separator with small vibration, good stability and good reliability in view of the defects in the prior art. Through the control of the output frequency, the separator can be adapted to different rotating drums with different separation media. The required frequency conversion disc separator.
根据上述目的，本实用新型的设计方案是：包含设置在底座中的动力机构和设置在外壳、罩壳内的分离机构，分离机构的分离室内设有立轴，与立轴传动连接的转鼓，分离碟片套叠成具有间隙的一束同轴安装在转鼓内并与转鼓同步旋转，立轴上方设有与其同轴并与罩壳固定的中心进料管和侧面的轻液出口和重液出口，其特征是所述的动力机构包括互相以导线相连的变频器和变频电动机，变频电动机由联轴节直接与立轴相联接。According to the above-mentioned purpose, the design scheme of the present utility model is: comprising the power mechanism arranged in the base and the separation mechanism arranged in the shell and the casing, the separation chamber of the separation mechanism is provided with a vertical shaft, and the rotating drum connected with the vertical shaft transmission, separates The discs are stacked into a bundle with a gap and coaxially installed in the drum and rotate synchronously with the drum. Above the vertical shaft, there is a central feeding pipe coaxial with it and fixed with the casing, and the light liquid outlet and heavy liquid outlet on the side. The outlet is characterized in that the power mechanism includes a frequency converter and a frequency conversion motor connected with each other by wires, and the frequency conversion motor is directly connected with the vertical shaft through a coupling.
上述设计方案的优点由于应用了非常成熟的变频技术，通过对变频器输出电流频率的控制来达到扩大分离机对不同介质的不同转速要求的应用范围；省去了整套齿轮或皮带提速传动装置，不仅使分离机的体积减小，制造成本降低，还避免了零件间的相对磨损使自身能耗降低，提高了分离机工作的可靠性；由于变频电动机与立轴直接联接，消除了作用于立轴上的径向作用力，使分离机运转平稳性提高。The advantages of the above design scheme are due to the application of very mature frequency conversion technology, through the control of the output current frequency of the frequency converter, the application range of the separator for different speed requirements of different media can be expanded; the whole set of gears or belt speed-up transmission devices is omitted, It not only reduces the volume of the separator, reduces the manufacturing cost, but also avoids the relative wear between parts, reduces its own energy consumption, and improves the reliability of the separator; because the frequency conversion motor is directly connected to the vertical shaft, it eliminates the need to act on the vertical shaft. The radial force improves the smooth operation of the separator.
附图1给出了本实用新型的结构示意图。Accompanying drawing 1 has provided the structural representation of the utility model.
下面将根据给出的附图对本实用新型之实施例再作详细描述。Embodiments of the utility model will be described in detail below according to the accompanying drawings.
如图1所示，变频型碟式分离机由设置在底座(13)中的动力机构和设置在外壳(14)、罩壳(17)内的分离机构组成。As shown in Figure 1, the frequency conversion disc separator consists of a power mechanism arranged in the base (13) and a separation mechanism arranged in the casing (14) and the casing (17).
动力机构包括固定在底座内互相以导线(10)相连的变频器(11)和变频电动机(9)，变频器和变频电动机由市售购得，变频器根据分离介质的频率要求可选定一种输出电流频率不变的变频器，也可按多种介质变换比较频繁的由电位器调节的变频器，变频器使变频电动机获得高频率的电流，变频电动机转速随频率提高而提高。变频电动机的输出轴上外接有转速表(12)，便于变频器的调节控制。The power mechanism includes a frequency converter (11) and a variable frequency motor (9) fixed in the base and connected to each other with wires (10). The frequency converter and the frequency conversion motor are commercially available. A frequency converter with a constant output current frequency, or a frequency converter adjusted by a potentiometer that is frequently changed according to various media, the frequency converter enables the variable frequency motor to obtain high-frequency current, and the speed of the variable frequency motor increases with the increase of frequency. The output shaft of the variable frequency motor is externally connected with a tachometer (12), which is convenient for the adjustment and control of the frequency converter.
分离机构设在由外壳、罩壳密封固定连接的分离室内，外壳同时与底座固定，动力机构的变频电动机由联轴节(8)直接与立轴(16)相联接，立轴与变频电动机同步旋转，转鼓(15)通过键与立轴形成传动连接，分离碟片(7)套叠成具有间隙的一束同轴安装在转鼓内并与转鼓同步旋转，需作分离的介质由设在立轴上方与其同轴并与罩壳固定的中心进料管(2)进入料腔(6)，轻液出口(1)与轻液腔(5)相通，重液出口(3)与重液腔(4)相通，分设两侧与罩壳固定。The separation mechanism is located in the separation chamber sealed and fixedly connected by the casing and the casing, and the casing is fixed to the base at the same time. The variable frequency motor of the power mechanism is directly connected with the vertical shaft (16) by the coupling (8), and the vertical shaft and the variable frequency motor rotate synchronously. The drum (15) forms a transmission connection with the vertical shaft through a key, and the separating discs (7) are nested into a bundle with a gap and are coaxially installed in the drum and rotate synchronously with the drum. The medium to be separated is provided by the vertical shaft. The central feed pipe (2) above which is coaxial with it and fixed with the casing enters the feed chamber (6), the light liquid outlet (1) communicates with the light liquid chamber (5), and the heavy liquid outlet (3) communicates with the heavy liquid chamber ( 4) It is connected, and the two sides are respectively fixed with the casing.
变频型碟式分离机是立式离心机，转鼓通过联轴节由变频电动机驱动而调速旋转，并带动碟片作同步旋转，且碟片与碟片之间留有很小的间隙。当需要分离的介质悬浮液(或乳浊液)由进料管进入料腔流过碟片之间的间隙时，固体颗粒(或液滴)在高速旋转的离心力作用下沉降到碟片上形成沉渣(或液层)，沉渣沿碟片表面滑动而脱离碟片并积聚在转鼓内直径最大的部位，积聚在转鼓内的固体沉渣在分离机停车后拆开转鼓由人工清除，或通过排渣机构在不停机的情况下从转鼓中排出。被分离的液体比重大的进入重液腔并由重液出口排出；比重小的进入轻液腔并由轻液出口排出。The frequency conversion type disc separator is a vertical centrifuge. The drum is driven by the frequency conversion motor through the coupling to rotate at a speed regulation, and drives the discs to rotate synchronously, and there is a small gap between the discs. When the medium suspension (or emulsion) that needs to be separated enters the material cavity from the feed pipe and flows through the gap between the discs, the solid particles (or liquid droplets) settle on the discs under the centrifugal force of high-speed rotation to form Sediment (or liquid layer), the sediment slides along the surface of the disc and separates from the disc and accumulates in the part with the largest diameter inside the drum. The solid sediment accumulated in the drum is removed manually after the separator stops, or It is discharged from the drum through the slag discharge mechanism without stopping the machine. The separated liquid with a large specific gravity enters the heavy liquid chamber and is discharged from the heavy liquid outlet; the liquid with a small specific gravity enters the light liquid chamber and is discharged from the light liquid outlet.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99242526.3U CN2390698Y (en) | 1999-08-25 | 1999-08-25 | Frequency conversion disk type separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99242526.3U CN2390698Y (en) | 1999-08-25 | 1999-08-25 | Frequency conversion disk type separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390698Y true CN2390698Y (en) | 2000-08-09 |
Family
ID=34029126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99242526.3U Expired - Fee Related CN2390698Y (en) | 1999-08-25 | 1999-08-25 | Frequency conversion disk type separating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390698Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342516B (en) * | 2008-06-23 | 2011-04-13 | 薛晓宁 | Flat belt driven dish type splitter |
| CN102858463A (en) * | 2010-05-03 | 2013-01-02 | Gea机械设备有限公司 | Nozzle separator and method for diverting a solid phase from the nozzle separator |
| CN103008117A (en) * | 2012-12-05 | 2013-04-03 | 大连优力特换热设备制造有限公司 | Liquid phase separating machine |
| CN105234009A (en) * | 2015-11-02 | 2016-01-13 | 迈安德集团有限公司 | High-speed swash-plate grader |
| CN105233971A (en) * | 2015-11-02 | 2016-01-13 | 迈安德集团有限公司 | Baffle-plate overflowing ore pulp grading system and ore pulp grading process |
| CN108176520A (en) * | 2017-12-25 | 2018-06-19 | 江苏巨能机械有限公司 | Three-phase disc separator |
| CN112742610A (en) * | 2020-12-29 | 2021-05-04 | 江苏华铖宝亿机械有限公司 | High-performance convenient-to-use disc type separator and use method |
-
1999
- 1999-08-25 CN CN99242526.3U patent/CN2390698Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342516B (en) * | 2008-06-23 | 2011-04-13 | 薛晓宁 | Flat belt driven dish type splitter |
| CN102858463A (en) * | 2010-05-03 | 2013-01-02 | Gea机械设备有限公司 | Nozzle separator and method for diverting a solid phase from the nozzle separator |
| CN102858463B (en) * | 2010-05-03 | 2015-04-01 | Gea机械设备有限公司 | Nozzle separator and method for discharging a solid phase from a nozzle separator |
| CN103008117A (en) * | 2012-12-05 | 2013-04-03 | 大连优力特换热设备制造有限公司 | Liquid phase separating machine |
| CN103008117B (en) * | 2012-12-05 | 2015-07-01 | 大连优力特换热设备制造有限公司 | Liquid phase separating machine |
| CN105234009A (en) * | 2015-11-02 | 2016-01-13 | 迈安德集团有限公司 | High-speed swash-plate grader |
| CN105233971A (en) * | 2015-11-02 | 2016-01-13 | 迈安德集团有限公司 | Baffle-plate overflowing ore pulp grading system and ore pulp grading process |
| CN105234009B (en) * | 2015-11-02 | 2017-08-08 | 迈安德集团有限公司 | A kind of high speed swash plate grader |
| CN108176520A (en) * | 2017-12-25 | 2018-06-19 | 江苏巨能机械有限公司 | Three-phase disc separator |
| CN112742610A (en) * | 2020-12-29 | 2021-05-04 | 江苏华铖宝亿机械有限公司 | High-performance convenient-to-use disc type separator and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4617010A (en) | Apparatus for the partial dehydration of sludge in the centrifuge field of a solid jacket centrifuge | |
| US4540397A (en) | Centrifugal apparatus | |
| CN2390698Y (en) | Frequency conversion disk type separating machine | |
| CN204769162U (en) | Vertical sedimentation centrifuge of unloading in succession | |
| CN2398009Y (en) | Centrifugal solid-liquid separator | |
| CN104888974A (en) | Vertical continuous discharging sedimentation centrifuge | |
| CN2287056Y (en) | Automatic vertical centrifuger for filtering flat strips | |
| JPH07163907A (en) | Centrifugal separator | |
| JPS6245363A (en) | Centrifugal concentrator | |
| CN101648168B (en) | Spiral discharge disk plate centrifuge | |
| CN2167779Y (en) | Powder material scattering and separating device | |
| CN2748177Y (en) | Horizontal type pre-thickening centrifugal machine | |
| US12128427B2 (en) | Method of controlling centrifugal separator and centrifugal separator | |
| CN1091675A (en) | Centrifugal filter press sedimentation dewatering machine | |
| CN213886657U (en) | Rotor device of low-speed centrifuge | |
| CN210965552U (en) | Stone powder separating device for producing sand building | |
| CN101306402A (en) | Solid-liquid separator of vertical centrifugal machine | |
| CN223430431U (en) | Disc type centrifugal machine with discharging rotary centripetal pump | |
| KR100812548B1 (en) | Centrifugal extractor | |
| CN111560787A (en) | Slag remover | |
| CN210171702U (en) | Frequency conversion centrifuge | |
| CN201064740Y (en) | Solid and liquid separator for vertical centrifugal machine | |
| CN208865784U (en) | Raw mineral materials high speed tubular type centrifugal separation system | |
| CN209189022U (en) | A kind of vertical solid-liquid separator of bi-motor rate controlling driving | |
| CN2223651Y (en) | Automatic centrifugal filtering machine of scraper spiral rod type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |