CN109332015B - Linear separation cleaning device for hollow discs - Google Patents
Linear separation cleaning device for hollow discs Download PDFInfo
- Publication number
- CN109332015B CN109332015B CN201811391078.5A CN201811391078A CN109332015B CN 109332015 B CN109332015 B CN 109332015B CN 201811391078 A CN201811391078 A CN 201811391078A CN 109332015 B CN109332015 B CN 109332015B
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- Prior art keywords
- hollow
- hollow disc
- disc
- separation
- discs
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- 238000000926 separation method Methods 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000011010 flushing procedure Methods 0.000 claims abstract description 6
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 1
- 239000004816 latex Substances 0.000 description 19
- 229920000126 latex Polymers 0.000 description 19
- 239000002245 particle Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000005862 Whey Substances 0.000 description 3
- 102000007544 Whey Proteins Human genes 0.000 description 3
- 108010046377 Whey Proteins Proteins 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a hollow disc linear separation cleaning device, which comprises a frame, a hollow disc guiding device, a hollow disc separating device and a hollow disc cleaning device, wherein the frame is arranged on the ground, the upper surface of the frame is provided with the hollow disc guiding device, the hollow disc guiding device comprises a hollow disc guiding rod, and the hollow disc guiding rod is used for supporting the hollow disc to slide in the horizontal direction; the hollow disc separating devices are arranged at two sides of the hollow disc guiding device and are used for realizing the separation and polymerization of the hollow discs on the hollow disc guiding rod; the hollow disc cleaning device comprises a plurality of flushing water guns arranged above the hollow disc guide device and used for flushing the hollow discs separated on the hollow disc guide rod.
Description
Technical Field
The invention belongs to the field of cleaning equipment, and particularly relates to a disk cleaning device for realizing disk cleaning work of a disk centrifuge without changing the rotational inertia of an original disk combination.
Background
The existing latex separator is a disc type centrifuge, the existing disc type centrifuge can rapidly and continuously separate solid from liquid, is a type of vertical centrifuge, a rotary drum is arranged at the upper end of a vertical shaft and is driven by a motor to rotate at high speed through a transmission device, and the structure is mainly characterized in that a plurality of conical discs are arranged in the rotary drum to divide the space of the rotary drum into a plurality of channels. When fresh latex enters the horn tube from the feed hopper through the regulating tube with a certain static pressure, and enters the inter-disc channel along the bottom cone part of the horn tube and the neutral hole on the disc, under the action of centrifugal force, different centrifugal forces are generated by whey with different weights, non-rubber substances with different weights and rubber particles with very small diameters, namely, the rubber particles with very large weights and very small diameters, are thrown to the inner wall of the upper disc, and the concentrated latex with smaller weights, namely, the rubber particles with smaller weights, is extruded to the outer wall of the lower disc, namely, the centrifugal force generated by a part of water is smaller, so that the whey and the concentrated latex are obviously divided into two layers, the whey is arranged on the outer layer, and the concentrated latex is arranged on the inner layer. The outer layer of latex is forced by centrifugal force to flow downwards along the inner wall surface of the upper disc, ascend through the peripheral channel of the rotary drum and is discharged from the adjusting screw hole, and the inner layer of concentrated latex is forced by the centripetal force of the lower disc to flow towards the axle center along the outer wall surface of the lower disc and is discharged through the small holes of the neck of the rotary drum. Thereby achieving separation of fresh latex in the latex separator.
The latex centrifuge is currently cleaned once every two hours or so, and each cleaning time takes more than 30 minutes, so that manpower, material resources and water resources are greatly consumed. At present, the domestic centrifugal machine is cleaned by manual cleaning, so that the labor intensity is high, the efficiency is low, the labor environment is bad, the malodor of a construction workshop is strong, the environment is not friendly, the water resource waste is serious, and the like.
In addition, the centrifugal disc needs to be disassembled and assembled when the existing centrifugal disc is cleaned, and the relative installation position of the centrifugal disc cannot be kept unchanged in the cleaning process, so that the rotational inertia of the cleaned centrifugal disc between the reinstalled centrifugal discs changes, the subsequent experimental effect is affected, and experimental errors are caused.
Disclosure of Invention
In order to solve the technical problems, ensure that the hollow discs of the disc centrifuge are cleaned as clean as possible and ensure that the rotational inertia between the cleaned discs and the rotational inertia between the original discs do not change as much as possible, the invention provides a linear separating and cleaning device for the hollow discs, which comprises a frame, a hollow disc guiding device, a hollow disc separating device and a hollow disc cleaning device, wherein the frame is arranged on the ground, the upper surface of the frame is provided with the hollow disc guiding device, the hollow disc guiding device comprises a hollow disc guiding rod, and the hollow disc guiding rod is used for supporting the hollow discs to slide in the horizontal direction; the hollow disc separating devices are arranged at two sides of the hollow disc guiding device and are used for realizing separation and polymerization of the hollow discs on the hollow disc guiding rod; the hollow disc cleaning device comprises a plurality of flushing water guns arranged above the hollow disc guide device and used for flushing the hollow discs separated from the hollow disc guide rod.
Preferably, the hollow discs are discs in a disc type centrifugal machine, the middle part of each hollow disc is provided with an installation through hole, a plurality of hollow discs are sequentially arranged to form a centrifugal disc group, and the arrangement mode of the hollow discs in the centrifugal disc group meets the requirement on the rotational inertia of the disc type centrifugal machine.
Preferably, the hollow disc guiding device comprises a first swing supporting seat, a first swing rod capable of realizing rotation is arranged on the first swing supporting seat, a first hollow disc guiding rod perpendicular to the swing rod is arranged on the first swing rod, and a supporting plate for placing a centrifugal disc group of the disc centrifuge is arranged on the first hollow disc guiding rod.
Preferably, the hollow disc guiding device is provided with a second swing supporting seat, a second swing rod and a second hollow disc guiding rod which are symmetrically distributed with the first swing supporting seat, the first swing rod and the first hollow disc guiding rod, and the second hollow disc guiding rod and the first hollow disc guiding rod form the hollow disc guiding rod.
Preferably, the hollow disc separating device comprises a sliding base, a front sliding block, a rear sliding block, a linear sliding rail, a separating rope sliding block and a separating rope, wherein the sliding base comprises a first sliding base arranged on one side of the first swinging supporting base and a second sliding base arranged on the opposite side of the second swinging supporting base; front and rear sliding blocks which slide in the front-rear direction are respectively arranged on the first sliding base and the second sliding base; the front sliding block and the rear sliding block are provided with linear sliding rails in the horizontal direction, and a separation rope sliding block capable of sliding in the horizontal direction is arranged in each linear sliding rail; the separation rope sliding blocks comprise a plurality of upper separation rope sliding blocks and a plurality of lower separation rope sliding blocks, and separation ropes in the vertical direction are arranged between the upper separation rope sliding blocks and the corresponding lower separation rope sliding blocks; the separation rope moves linearly on the linear slide rail along with the separation rope sliding block.
Preferably, the device further comprises a manual pulling piece for pulling the separation rope sliding block to slide on the linear sliding rail.
Preferably, a synchronous pulley is arranged at one end of the first swinging rod, a servo motor is arranged below the frame, and the servo motor drives the synchronous pulley to rotate through a synchronous belt, so that the swinging position of the swinging rod is controlled.
Preferably, the hollow disc cleaning device further comprises a water tank arranged below the hollow disc guide rod for recovering waste water for cleaning the hollow discs.
Compared with the prior art, the invention has the following beneficial effects:
1. the separation and gathering of the hollow discs are realized by utilizing the separation ropes, the sequence of the centrifugal discs is not changed, the integral moment of inertia of the hollow discs is not changed, and the problem of inconsistent dynamic balance of the disc type centrifugal machine after washing is avoided;
2. a water tank is arranged on the rack, so that the cleaning water cannot splash outside to cause environmental humidity, and water resources are saved while the environment is protected;
3. the device has simple integral structure and smaller volume, and is suitable for being placed in a laboratory space;
4. the separation rope can be replaced integrally, and the operation is simple and the economical efficiency is strong.
Drawings
FIG. 1 is a schematic view of a conventional hollow disk;
FIG. 2 is a schematic front view of a linear separation cleaning apparatus for hollow discs according to an embodiment of the present invention;
FIG. 3 is a schematic left view of a linear separation cleaning apparatus for hollow discs according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a linear separation cleaning apparatus for hollow discs according to an embodiment of the present invention.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations and positional relationships based on the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or component to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indexes or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a number" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, and electrically connected; can be connected by itself or indirectly through an intermediate medium, and can be that two elements are communicated internally. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The existing latex separator is a disc type centrifuge, the existing disc type centrifuge can rapidly and continuously separate solid from liquid, is a type of vertical centrifuge, a rotary drum is arranged at the upper end of a vertical shaft and is driven by a motor to rotate at high speed through a transmission device, and the structure is mainly characterized in that a plurality of conical discs are arranged in the rotary drum to divide the space of the rotary drum into a plurality of channels. From the basic principle of latex separation, it is known that the separation process of latex is also essentially a sedimentation process of liquid particles, which is very similar to the sedimentation process of the homobodies particles in suspension. In order to increase the throughput of the latex separator, the sedimentation velocity and sedimentation area of the rubber particles should be increased as much as possible, that is, the rotational speed of the latex separator and the number of disks in the drum should be increased as much as possible.
The latex centrifuge is required to be cleaned once every two hours at present, each time of cleaning takes more than 30 minutes, manpower, material resources and water resources are greatly consumed, and the manual cleaning mode is adopted for cleaning the domestic centrifuge at present, so that the latex centrifuge is high in labor intensity, low in efficiency, bad in labor environment, bad in malodor in a construction workshop, environment-friendly, serious in water resource waste and the like.
In addition, the centrifugal disc needs to be disassembled and assembled during the cleaning of the existing centrifugal disc, and the relative installation position of the centrifugal disc cannot be kept unchanged in the cleaning process, so that experimental errors are caused when the cleaned centrifugal disc is reinstalled to influence experimental effects.
In order to improve the current situation of a latex centrifuge workshop, release labor force, improve the environmental quality of the workshop, provide cleaning efficiency and save water resources, the invention provides equipment capable of quickly and effectively cleaning a centrifugal disc of the latex centrifuge.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 2 to 4, the present invention provides a hollow disc linear separation cleaning device, comprising a frame 10, a hollow disc guiding device 20, a hollow disc separation device 30, and a hollow disc cleaning device 40, wherein the frame 10 is arranged on the ground, the upper surface of the frame 10 is provided with the hollow disc guiding device 20, the hollow disc guiding device 20 comprises a hollow disc guiding rod, and the hollow disc guiding rod is used for supporting the hollow disc to slide in the horizontal direction; the hollow disc separating devices 30 are arranged at two sides of the hollow disc guiding device 20 and are used for realizing the separation and polymerization of the hollow discs on the hollow disc guiding rod; the hollow disc cleaning device 40 includes a plurality of washing guns disposed above the hollow disc guide 20 for washing the hollow discs separated on the hollow disc guide bar, preferably, casters for movement are provided at the bottom of the frame 10, the casters are provided with a brake device, and the brake device locks the casters when the hollow disc linear separation cleaning device is operated.
In one embodiment of the invention, the hollow discs are discs in a disc type centrifugal machine, the middle part of each hollow disc is provided with a mounting through hole, a plurality of hollow discs are sequentially arranged to form a centrifugal disc group, and the arrangement mode of the hollow discs in the centrifugal disc group meets the requirement of rotational inertia of the disc type centrifugal machine.
In one embodiment of the present invention, the hollow disc guide 20 includes a first swing supporting seat, on which a first swing lever capable of implementing a rotation motion is mounted, on which a first hollow disc guide lever perpendicular to the swing lever is provided, on which a tray for accommodating a centrifugal disc set of a disc centrifuge is provided.
In one embodiment of the present invention, the hollow disc guide 20 is provided with a second swing support seat, a second swing lever and a second hollow disc guide lever symmetrically distributed with the first swing support seat, the first swing lever and the first hollow disc guide lever, and the second hollow disc guide lever and the first hollow disc guide lever constitute a hollow disc guide lever.
In one embodiment of the present invention, the hollow disc separation device 30 includes a sliding base, a front and rear slider, a linear slide rail, a separation rope slider, and a separation rope, the sliding base including a first sliding base disposed at one side of the first swing supporting base and a second sliding base disposed at the opposite side of the second swing supporting base; front and rear sliding blocks which slide in the front-rear direction are respectively arranged on the first sliding base and the second sliding base; the front sliding block and the rear sliding block are provided with linear sliding rails in the horizontal direction, and a separation rope sliding block capable of sliding in the horizontal direction is arranged in the linear sliding rails; the separation rope sliding blocks comprise a plurality of upper separation rope sliding blocks and a plurality of lower separation rope sliding blocks, and separation ropes in the vertical direction are arranged between the upper separation rope sliding blocks and the corresponding lower separation rope sliding blocks; the separation rope moves linearly on the linear slide rail along with the separation rope sliding block, the separation and gathering of the hollow discs are realized by using the separation rope, the sequence of the centrifugal discs is not changed, the whole rotational inertia of the hollow discs is not changed, and the problem of inconsistent dynamic balance of the disc type centrifugal machine after washing is avoided.
In one embodiment of the invention, the device further comprises a manual shifting piece for shifting the separating rope sliding block to slide on the linear sliding rail.
In a specific embodiment of the invention, one end of the first swinging rod is provided with a synchronous pulley, a servo motor is arranged below the frame 10, and the servo motor drives the synchronous pulley to rotate through the synchronous belt, so that the swinging position of the swinging rod is controlled.
In one embodiment of the present invention, the hollow disc washing apparatus 40 further includes a water tank disposed under the hollow disc guide bar for recovering waste water for washing the hollow disc, and the water tank is disposed on the frame 10, so that the washing water does not splash out to cause environmental humidity, thereby saving water resources while protecting the environment.
In addition, the cleaning device provided by the invention has the advantages of simple overall structure, small volume, suitability for laboratory space placement, capability of integrally replacing the separation ropes, simplicity in operation and strong economical efficiency.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (3)
1. A linear separation cleaning device for hollow discs is characterized in that,
comprises a frame, a hollow disc guiding device, a hollow disc separating device and a hollow disc cleaning device,
the machine frame is arranged on the ground, the hollow disc guide device is arranged on the upper surface of the machine frame, the hollow disc guide device comprises a hollow disc guide rod, and the hollow disc guide rod is used for supporting the hollow disc to slide in the horizontal direction;
the hollow disc separating devices are arranged at two sides of the hollow disc guiding device and are used for realizing separation and polymerization of the hollow discs on the hollow disc guiding rod;
the hollow disc cleaning device comprises a plurality of flushing water guns arranged above the hollow disc guide device and used for flushing the hollow discs separated on the hollow disc guide rod, wherein the hollow discs are discs in a disc type centrifugal machine;
the hollow disc cleaning device also comprises a water tank which is arranged below the hollow disc guide rod and is used for recycling and cleaning the hollow disc wastewater;
the hollow disc guide device comprises a first swing supporting seat, a first swing rod capable of realizing rotation is arranged on the first swing supporting seat, a first hollow disc guide rod perpendicular to the swing rod is arranged on the first swing rod, and a supporting plate for placing a centrifugal disc group of a disc centrifuge is arranged on the first hollow disc guide rod;
the hollow disc guide device is provided with a second swing support seat, a second swing rod and a second hollow disc guide rod which are symmetrically distributed with the first swing support seat, the first swing rod and the first hollow disc guide rod, and the second hollow disc guide rod and the first hollow disc guide rod form the hollow disc guide rod;
one end of the first swinging rod is provided with a synchronous belt wheel, a servo motor is arranged below the frame, and the servo motor drives the synchronous belt wheel to rotate through a synchronous belt so as to control the swinging position of the first swinging rod;
the hollow disc separating device comprises a sliding base, a front sliding block, a rear sliding block, a linear sliding rail, a separating rope sliding block and a separating rope;
the sliding base comprises a first sliding base arranged on one side of the first swing supporting seat and a second sliding base arranged on the opposite side of the second swing supporting seat;
front and rear sliding blocks which slide in the front-rear direction are respectively arranged on the first sliding base and the second sliding base;
the front sliding block and the rear sliding block are provided with linear sliding rails in the horizontal direction, and a separation rope sliding block capable of sliding in the horizontal direction is arranged in each linear sliding rail;
the separation rope sliding blocks comprise a plurality of upper separation rope sliding blocks and a plurality of lower separation rope sliding blocks, and separation ropes in the vertical direction are arranged between the upper separation rope sliding blocks and the corresponding lower separation rope sliding blocks;
the separation rope moves linearly on the linear slide rail along with the separation rope sliding block.
2. The device for linear separation and cleaning of hollow discs according to claim 1, wherein the hollow discs are provided with mounting through holes in the middle, and a plurality of hollow discs are sequentially arranged to form a centrifugal disc group, and the arrangement mode of the hollow discs in the centrifugal disc group meets the requirement of rotational inertia of a disc centrifuge.
3. The linear separation washing apparatus for hollow discs as claimed in claim 1, wherein,
the device also comprises a manual shifting piece for shifting the separation rope sliding block to slide on the linear sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391078.5A CN109332015B (en) | 2018-11-20 | 2018-11-20 | Linear separation cleaning device for hollow discs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391078.5A CN109332015B (en) | 2018-11-20 | 2018-11-20 | Linear separation cleaning device for hollow discs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109332015A CN109332015A (en) | 2019-02-15 |
| CN109332015B true CN109332015B (en) | 2024-03-22 |
Family
ID=65316936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811391078.5A Active CN109332015B (en) | 2018-11-20 | 2018-11-20 | Linear separation cleaning device for hollow discs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109332015B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT185601B (en) * | 1952-06-10 | 1956-05-25 | Gerhard Ruff & Co Chemische Fa | Device for cleaning centrifuge plates |
| DE1156708B (en) * | 1962-01-12 | 1963-10-31 | Guenter Strumann | Device for cleaning insert plates, especially for milk centrifuges |
| CN2699472Y (en) * | 2004-05-26 | 2005-05-11 | 铜陵三佳模具股份有限公司 | A slice arranging device of lead frame |
| TW200924862A (en) * | 2007-12-03 | 2009-06-16 | Wen-Xiong Li | Devices for removing the printing layer of disc and its method |
| CN104368974A (en) * | 2014-10-17 | 2015-02-25 | 无锡市宏源弹性器材有限公司 | Numerical control forming equipment for non-standard type steel wire rope vibration isolator |
| CN106622697A (en) * | 2016-12-13 | 2017-05-10 | 无锡南方声学工程有限公司 | Ultrasonic cleaning machine for cleaning disc |
| CN106733832A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of two-sided cleaning device of disk |
| CN106733240A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of disk one side cleaning device |
| CN206939919U (en) * | 2017-07-21 | 2018-01-30 | 福建省国巨智能科技有限公司 | A kind of flange holding tray separating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070081746A1 (en) * | 2005-10-07 | 2007-04-12 | Hiwin Technologies Corp. | Parallel spacer for a linear guideway |
-
2018
- 2018-11-20 CN CN201811391078.5A patent/CN109332015B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT185601B (en) * | 1952-06-10 | 1956-05-25 | Gerhard Ruff & Co Chemische Fa | Device for cleaning centrifuge plates |
| DE1156708B (en) * | 1962-01-12 | 1963-10-31 | Guenter Strumann | Device for cleaning insert plates, especially for milk centrifuges |
| CN2699472Y (en) * | 2004-05-26 | 2005-05-11 | 铜陵三佳模具股份有限公司 | A slice arranging device of lead frame |
| TW200924862A (en) * | 2007-12-03 | 2009-06-16 | Wen-Xiong Li | Devices for removing the printing layer of disc and its method |
| CN104368974A (en) * | 2014-10-17 | 2015-02-25 | 无锡市宏源弹性器材有限公司 | Numerical control forming equipment for non-standard type steel wire rope vibration isolator |
| CN106622697A (en) * | 2016-12-13 | 2017-05-10 | 无锡南方声学工程有限公司 | Ultrasonic cleaning machine for cleaning disc |
| CN106733832A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of two-sided cleaning device of disk |
| CN106733240A (en) * | 2016-12-13 | 2017-05-31 | 无锡南方声学工程有限公司 | A kind of disk one side cleaning device |
| CN206939919U (en) * | 2017-07-21 | 2018-01-30 | 福建省国巨智能科技有限公司 | A kind of flange holding tray separating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109332015A (en) | 2019-02-15 |
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