CN205414698U - Metal cutting dust collecting equipment - Google Patents
Metal cutting dust collecting equipment Download PDFInfo
- Publication number
- CN205414698U CN205414698U CN201520839793.6U CN201520839793U CN205414698U CN 205414698 U CN205414698 U CN 205414698U CN 201520839793 U CN201520839793 U CN 201520839793U CN 205414698 U CN205414698 U CN 205414698U
- Authority
- CN
- China
- Prior art keywords
- dust
- endless tube
- flue
- downdraft
- collector
- 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.)
- Active
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a metal cutting dust collecting equipment is used for metal cutting to remove dust. It mainly is two dust collector about setting up, and the downdraft ring canal divides the two smoke and dust covers of accuse dust collector and last odd test to remove dust collector, all is connected to dust removing host. Downdraft ring canal branch accuse dust collector adopts and coils the dust absorption of hollow ring canal form, absorbs near the submerged dust of cutting work piece, upward the two smoke and dust cover removal dust collector of odd test remove along with the cutting machine hand, extract the smoke and dust that rises. The utility model has the advantages of but field usage demand and control are conveniently realized to the dust collector independent control from top to bottom, operate more humanizedly.
Description
Technical field
This utility model relates to metal plasma, laser, oxygen-fuel etc. in a kind of equipment manufacture and cuts cleaner, belongs to industrial premises technical field of air purification.
Background technology
Along with the development of society, constantly bringing forth new ideas of science and technology, the mankind are for the enough attention of the protection of self and environment.In commercial production, substantial amounts of poisonous and harmful dust can be produced during metal plasma, laser, oxygen-fuel cutting stock, if administering not in time, can give in Factory Building with serious environmental pollution, having a strong impact on the health of workman self.At present, the cutting dedusting device on market is generally divided into two classes, and a class is upper smoke removing type, is extracted by the poisonous and harmful flue dust the most naturally risen, then cannot clear up on a large scale for the graininess dust fallen;Another kind of, it is lower suction dust-type, for the lighter flue dust of the density that raises up, dust, efficiency of dust collection is relatively low.It is difficult at present have and takes into account both sides cleaner simultaneously.
Utility model content
In view of present situation; this utility model be just to provide a kind of can on take out and can descend inhale metal plasma, laser, the cleaner of oxygen-fuel cutting etc.; efficiency of dust collection is high; running resistance is little; can effectively remove poisonous and hazardous flue dust and dust; the health of workman and the protection of environment are played effect greatly, solves a process difficult problem for industrial dust.
The purpose of this utility model is mainly achieved through the following technical solutions: a kind of Metal Cutting cleaner, it is characterised in that: include downdraft endless tube sub-control dust arrester and the double flue dust cover Mobile type dust-collector of upper odd test, be all connected to main dust removal machine;Stylobate plate as workbench is arranged between described downdraft endless tube sub-control dust arrester and the double flue dust cover Mobile type dust-collector of upper odd test;
Downdraft endless tube sub-control dust arrester includes coiling or the hollow endless tube of transverse and longitudinal distribution, has endless tube sucker on tube wall, absorbs, by endless tube sucker, the dust of sinking;The double flue dust cover Mobile type dust-collector of upper odd test moves with cutting manipulator, and flue dust cover extracts the flue dust raised up.
Further, described hollow endless tube, according to the length of work space and workpiece, packet is set, each group of cavity ring pipe is pooled on one first dust collecting duct, and each group of hollow endless tube region is defined as a station;Electronic regulated valve is all set on each first dust collecting duct, between electronic regulated valve and cutting manipulator external movement axle, position sensor is set, when cutting manipulator moves to corresponding station, under control system effect, control electronic regulated valve automatically open up.
Further say, on described hollow endless tube medial wall and downside wall, offer multiple endless tube sucker, a diameter of 20-40mm.
Further, the double flue dust cover Mobile type dust-collector of upper odd test, there are two and the flue dust cover connected, arrange in flue dust cover surrounding that flue dust collecting is soft holds court from behind a screen.
Further say, the flue dust cover of the double flue dust cover Mobile type dust-collector of upper odd test is arranged in cutting manipulator follower, flue dust cover is connected with sliding shoe by dust pipe, and sliding shoe seals and is slidably installed on slidingtype flue, and the slidingtype flue other end is connected with main dust removal machine by the second dust collecting duct.
Further, import department in main dust removal machine arranges a dedusting house steward, three way type manual modulation valve is set at dedusting total tube end, is respectively communicated with described dedusting house steward and downdraft endless tube sub-control dust arrester, upper odd test double first dust collecting duct of flue dust cover Mobile type dust-collector, the second dust collecting duct.
Further, described stylobate plate, build above the pipeline of downdraft endless tube sub-control dust arrester, stylobate plate work top is uniformly distributed rule material-dropping hole.
The beneficial effects of the utility model are as follows: 1, this utility model has broken the dedusting concept (side dedusting) of classic flat-plate Metal Cutting, but all it is provided with dust arrester in both sides up and down at workbench (being also stylobate plate), side arranges odd test dust exhaust apparatus on the table, downdraft dust arrester is set below workbench, so the upper and lower poisonous and harmful flue dust of cutting working platform and dust granules all can be sucked away, it is possible to dedusting comprehensively.2, the double flue dust closure assembly of the upper odd test that this utility model is arranged, can follow cutting manipulator and together move, and where cutting position is walked, and where upper smoking mechanism arrangement just follows, so dust suction is in time, efficiently.3, downdraft endless tube sub-control dedusting mechanism device is set below workbench, it is divided into two cutting work station the most, when where cutting is walked, the downdraft dust arrester of corresponding station just automatically turns on, the downdraft dust arrester of remaining station is by break-off, not only saving the energy, but also avoid the interference in air flow of non-active area, this is more beneficial for concentrated dust-removing.4, upper odd test and downdraft dust arrester both can independently control, and can need which which just starts with programme-control again, conveniently realize onsite application demand and control, operate more hommization.
Other feature and advantage of the present utility model also can elaborate in detailed description of the invention subsequently, and, can obtaining from accompanying drawing of part, or understand by implementing this utility model.
Accompanying drawing explanation
Accompanying drawing is only used for illustrating the purpose of specific embodiment, and is not considered as restriction of the present utility model, and in whole accompanying drawing, identical reference marks represents identical parts.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is that schematic diagram is seen in side of the present utility model.
Fig. 3 is that schematic diagram is seen in front of the present utility model.
Label in figure: 1-downdraft endless tube sub-control dust arrester, 1-101-endless tube sucker, the double flue dust cover Mobile type dust-collector of the upper odd test of 2-, 2-201-flue dust collecting is soft holds court from behind a screen, 3-main dust removal machine, 4-slidingtype flue, 5-stylobate plate, 6-station one, 7-station two, 8-electronic regulated valve one, 9-electronic regulated valve two, 10-manual modulation valve, 11-the first dust collecting duct, 14-the second dust collecting duct, 12-cutting manipulator, 13-sliding shoe.
Detailed description of the invention
Specifically describing preferred embodiment of the present utility model below in conjunction with the accompanying drawings, wherein, accompanying drawing constitutes the application part, and is used for explaining principle of the present utility model together with embodiment of the present utility model.
As Figure 1-3, this cutting cleaner is mainly formed by with lower part: downdraft endless tube sub-control dust arrester 1, the double flue dust cover Mobile type dust-collector 2 of upper odd test, main dust removal machine 3, slidingtype flue 4, stylobate plate 5, station 1, station 27, electronic regulated valve 1, electronic regulated valve 29, manual modulation valve 10.
Downdraft endless tube sub-control dust arrester 1 is positioned at below stylobate plate 5, downdraft endless tube sub-control dust arrester 1 is coiled by cylinder type hollow endless tube or transverse and longitudinal distribution forms, on tube wall, especially on pipe medial wall and downside wall, well-regulated endless tube sucker 1-101, mainly absorbs the metallic dust of sinking by endless tube sucker 1-101.It is preferred that double figures of eight or double I-shaped pipeline configuration layout can all be used below each station, inside tube wall, open the multiple equally distributed endless tube sucker of a diameter of 20-40mm, use the aspiration of negative pressure principle dedusting.
These cylinder type hollow endless tubes of downdraft endless tube sub-control dust arrester 1 can be divided into several groups, and each group of hollow endless tube is all concentrated and be connected on the first dust collecting duct 11, and the first dust collecting duct 11 is connected in main dust removal machine 3.The dust collecting duct of downdraft endless tube sub-control dust arrester is provided with electronic regulated valve, such as the electronic regulated valve 1 in figure and electronic regulated valve 29, is worked by the control dedusting that is turned on and off of electronic regulated valve.Electronic regulated valve can and cutting manipulator external movement axle between position sensor is set, when cutting manipulator moves to corresponding station dedusting region, under control system effect, the electronically controlled valve in this region is automatically opened up, or by mechanical hand away from station region valve closing.
Downdraft endless tube sub-control dust arrester 1 can be divided into two groups or many groups, and this can be arranged according to the raw-material length of work space and workpiece.Each group of downdraft endless tube sub-control dust arrester 1 may be defined as a station, and as shown in FIG., first group of downdraft endless tube sub-control dust arrester region is defined as station 1 to ratio, and second group of downdraft endless tube sub-control dust arrester region is defined as station 27.One electronic regulated valve is respectively set on the dust collecting duct of each station, such as the electronic regulated valve 29 of the electronic regulated valve 1 of station one, station two in figure, when the downdraft endless tube sub-control dust arrester 1 of which station works, electronic regulated valve just automatically opens up and simultaneously closes off another electronic regulated valve.
Downdraft endless tube sub-control dust arrester maintains static, and the double flue dust cover Mobile type dust-collector 2 of upper odd test can be followed cutting manipulator 12 follower and be moved on to any one cutting work station.
The double flue dust cover Mobile type dust-collector 2 of upper odd test, is designed as it and moves together with cutting manipulator, can draw flue dust whenever and wherever possible.This servo-actuated control technological means uses existing ripe control technology to ensure, is directly carried by double for upper odd test flue dust cover Mobile type dust-collectors 2 and is arranged on above the travel mechanism of cutting manipulator.
The double flue dust cover Mobile type dust-collector 2 of upper odd test take out dirt head down, be two and the rectangle flue dust cover ined succession, the soft 2-201 that holds court from behind a screen of flue dust collecting, the flue dust that extraction nature raises up be set in flue dust cover surrounding.
The double flue dust cover mobile device 2 of upper odd test is connected to main dust removal machine 3 by slidingtype flue 4, as shown in Figure 1, the side of slidingtype flue 4 is connected by the dust pipe of the double flue dust cover mobile device 2 of sliding shoe 13 and upper odd test, and sliding shoe 13 is followed the motion of cutting manipulator and sealed on slidingtype flue 4 and slide;The opposite side of slidingtype flue 4 is connected to main dust removal machine 3 by the second fixing dust collecting duct 14.The double flue dust cover mobile device 2 of upper odd test is depression dust-removing operation principle.
Slidingtype flue 4 is rectangle slideway, is wear-resisting, fireproof flexible glue leather material above slideway, and slideway the other three face then uses steel, sliding shoe 13 to use roller bearing folding to seal around flexible glue skin, slide work.During dedusting work, the outside axle drive mechanism of mechanical hand drives sliding shoe 13 to be ultimately sent to main dust removal machine 3 by slidingtype flue 4 by the double flue dust cover mobile device 2 of upper odd test.
Import department in main dust removal machine 3 arranges the first dust collecting duct 11 of the double flue dust cover mobile device 2 of a dedusting house steward, downdraft endless tube sub-control dust arrester 1 and upper odd test and the second dust collecting duct 14 is all connected to this dedusting house steward by a set of three way type manual modulation valve 10.It is provided with manual modulation valve 10 between the double flue dust cover Mobile type dust-collector 2 of downdraft endless tube sub-control dust arrester 1 and upper odd test, operative employee can regulate voluntarily according to cutting working site flue dust and dust condition, both can open downdraft endless tube sub-control dust arrester 1 and simultaneously close off the double flue dust cover mobile device 2 of odd test, the double flue dust cover mobile device 2 of odd test can also be opened and simultaneously close off downdraft endless tube sub-control dust arrester 1, it is also possible to upper and lower be turned on and off simultaneously and manually freely regulate air quantity.
Setting table substrate 5 between the double flue dust cover Mobile type dust-collector 2 of downdraft endless tube sub-control dust arrester 1 and upper odd test, builds above the pipeline of downdraft endless tube sub-control dust arrester 1.Stylobate plate 5, as cutting working platform, is made for rectangular steel plates, and work top is uniformly distributed rule material-dropping hole.
Due to cutting medium and the difference of cutting material, the cigarette formed, gas, dust granules size are the most different, take out on tradition is single or the dust arrester dust removing effects of lower suction is the most less desirable.The advantage of this cutting dedusting device is that, it is divided into odd test and downdraft both of which, and has multiple mode of operation to select:
1, the selection in dedusting region: when cutting manipulator is at station one 6 region job, optional closedown electronic regulated valve 29;When at station 27 region job, optional closedown electronic regulated valve 1.The reasonable utilization of this working method, can carry out concentrated dust-removing, to reach optimal flue dust collecting effect by reducing depression dust-removing work area effectively.
2, the selection of dedusting method: when only selecting the double flue dust cover Mobile type dust-collector 2 of upper odd test, manual modulation valve 10 is relied on to close downdraft endless tube sub-control dust arrester 1, owing to the double flue dust cover Mobile type dust-collector 2 of upper odd test keeps following linkage with cutting manipulator, coordinate the soft 2-201 that holds court from behind a screen of flue dust collecting, forming a more airtight space, the collecting effect of this mode flue dust to naturally raising up is highly desirable;
When only downdraft endless tube sub-control dust arrester 1, relying on manual modulation valve 10 to close and close the double flue dust cover Mobile type dust-collector 2 of odd test, the collecting effect of this mode metallic dust particles to producing in cutting process is ideal;
What if cutting process was formed raise up naturally flue dust and metallic dust particles simultaneously in the presence of, can be according to practical situation, open upper and lower dust arrester simultaneously, it is that the air quantity that upper picking device needs is big that operative employee can manually regulate valve 10 to carry out sub-control, or the air quantity that lower suction device needs is big, reaches optimal collecting effect with this.
Feature of the present utility model is that the downdraft endless tube sub-control dust arrester 1 of device and the double flue dust cover Mobile type dust-collector of upper odd test 2 not only can be with associated working but also can relatively independent work, according to field apparatus handling situations, operative employee can pass through the incompatible optimum efficiency realizing dedusting of optimal set.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Claims (7)
1. a Metal Cutting cleaner, it is characterised in that: include downdraft endless tube sub-control dust arrester (1) and double flue dust cover Mobile type dust-collector (2) of upper odd test, be all connected to main dust removal machine (3);
Stylobate plate (5) as workbench is arranged between described downdraft endless tube sub-control dust arrester (1) and double flue dust cover Mobile type dust-collector (2) of upper odd test;
Downdraft endless tube sub-control dust arrester (1) includes coiling or the hollow endless tube of transverse and longitudinal distribution, has endless tube sucker (1-101) on tube wall, absorbs, by endless tube sucker (1-101), the dust of sinking;
Double flue dust cover Mobile type dust-collector (2) of upper odd test moves with cutting manipulator, and flue dust cover extracts the flue dust raised up.
Metal Cutting cleaner the most according to claim 1, it is characterized in that: described hollow endless tube, length according to work space and workpiece arranges packet, each group of cavity ring pipe is pooled on the first dust collecting duct (11), and each group of hollow endless tube region is defined as a station;On each first dust collecting duct (11), electronic regulated valve is all set, between electronic regulated valve and cutting manipulator external movement axle, position sensor is set, when cutting manipulator moves to corresponding station, under control system effect, control electronic regulated valve automatically open up.
Metal Cutting cleaner the most according to claim 1 and 2, it is characterised in that: on described hollow endless tube medial wall and downside wall, offer multiple endless tube sucker, a diameter of 20-40mm.
Metal Cutting cleaner the most according to claim 1, it is characterised in that: double flue dust cover Mobile type dust-collector (2) of upper odd test, there are two and the flue dust cover connected, arrange in flue dust cover surrounding that flue dust collecting is soft holds court from behind a screen.
5. according to the Metal Cutting cleaner described in claim 1 or 4, it is characterized in that: the flue dust cover of double flue dust cover Mobile type dust-collector (2) of upper odd test is arranged in cutting manipulator follower, flue dust cover is connected with sliding shoe (13) by dust pipe, sliding shoe (13) seals and is slidably installed on slidingtype flue, and slidingtype flue (4) other end is connected with main dust removal machine (3) by the second dust collecting duct (14).
Metal Cutting cleaner the most according to claim 1, it is characterized in that: the import department in main dust removal machine (3) arranges a dedusting house steward, three way type manual modulation valve (10) is set at dedusting total tube end, is respectively communicated with described dedusting house steward and downdraft endless tube sub-control dust arrester (1), upper odd test double first dust collecting duct (11) of flue dust cover Mobile type dust-collector (2), the second dust collecting duct (14).
Metal Cutting cleaner the most according to claim 1, it is characterized in that: described stylobate plate (5), build above the pipeline of downdraft endless tube sub-control dust arrester (1), stylobate plate (5) work top is uniformly distributed rule material-dropping hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520839793.6U CN205414698U (en) | 2015-10-27 | 2015-10-27 | Metal cutting dust collecting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520839793.6U CN205414698U (en) | 2015-10-27 | 2015-10-27 | Metal cutting dust collecting equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205414698U true CN205414698U (en) | 2016-08-03 |
Family
ID=56518031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520839793.6U Active CN205414698U (en) | 2015-10-27 | 2015-10-27 | Metal cutting dust collecting equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205414698U (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106584374A (en) * | 2016-11-02 | 2017-04-26 | 重庆泰奥豪骋科技有限公司 | Machining table with dedusting function and working method |
CN107839080A (en) * | 2017-12-06 | 2018-03-27 | 浙江丽尚建材科技有限公司 | Wallboard cutting unit |
CN107931867A (en) * | 2016-10-11 | 2018-04-20 | 星云电脑股份有限公司 | Box-type laser machine with depression dust-removing |
CN108067737A (en) * | 2017-12-22 | 2018-05-25 | 大连运明自动化技术有限公司 | A kind of method of work of the compound automatic welding system of laser-arc |
CN108127258A (en) * | 2017-12-22 | 2018-06-08 | 大连运明自动化技术有限公司 | A kind of compound automatic welding system of laser-arc |
CN108772403A (en) * | 2018-07-09 | 2018-11-09 | 青岛海洋技师学院 | A kind of numerical control cutting machine Special dedusting device |
CN109366014A (en) * | 2018-12-21 | 2019-02-22 | 武汉欧双光电科技股份有限公司 | A kind of raw ceramic laser cutting equipment |
CN109663964A (en) * | 2019-02-25 | 2019-04-23 | 天津市金桥焊材科技有限公司 | A kind of cutter device of absorbable smog |
CN109940253A (en) * | 2019-03-29 | 2019-06-28 | 泰州鑫宇精工股份有限公司 | Multistation plasma automatic cutting production line |
CN110841408A (en) * | 2019-11-26 | 2020-02-28 | 山西航天清华装备有限责任公司 | Plasma cutting equipment with smog detects and frequency conversion dust removal function |
CN111331262A (en) * | 2020-03-23 | 2020-06-26 | 广州兴森快捷电路科技有限公司 | Packaging carrier plate and method for processing inner groove of metal cavity |
CN112090912A (en) * | 2020-09-22 | 2020-12-18 | 东南大学 | Modularized air curtain separation downdraft welding smoke dust collecting device |
CN113798698A (en) * | 2021-10-08 | 2021-12-17 | 江西先峰钢结构有限公司 | Steel plate processing device and process for production of prefabricated steel structure |
-
2015
- 2015-10-27 CN CN201520839793.6U patent/CN205414698U/en active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107931867A (en) * | 2016-10-11 | 2018-04-20 | 星云电脑股份有限公司 | Box-type laser machine with depression dust-removing |
CN106584374B (en) * | 2016-11-02 | 2019-02-22 | 重庆泰奥豪骋科技有限公司 | Dedusting machine table and working method |
CN106584374A (en) * | 2016-11-02 | 2017-04-26 | 重庆泰奥豪骋科技有限公司 | Machining table with dedusting function and working method |
CN107839080A (en) * | 2017-12-06 | 2018-03-27 | 浙江丽尚建材科技有限公司 | Wallboard cutting unit |
CN108067737A (en) * | 2017-12-22 | 2018-05-25 | 大连运明自动化技术有限公司 | A kind of method of work of the compound automatic welding system of laser-arc |
CN108127258A (en) * | 2017-12-22 | 2018-06-08 | 大连运明自动化技术有限公司 | A kind of compound automatic welding system of laser-arc |
CN108772403A (en) * | 2018-07-09 | 2018-11-09 | 青岛海洋技师学院 | A kind of numerical control cutting machine Special dedusting device |
CN109366014A (en) * | 2018-12-21 | 2019-02-22 | 武汉欧双光电科技股份有限公司 | A kind of raw ceramic laser cutting equipment |
CN109663964A (en) * | 2019-02-25 | 2019-04-23 | 天津市金桥焊材科技有限公司 | A kind of cutter device of absorbable smog |
CN109940253A (en) * | 2019-03-29 | 2019-06-28 | 泰州鑫宇精工股份有限公司 | Multistation plasma automatic cutting production line |
CN110841408A (en) * | 2019-11-26 | 2020-02-28 | 山西航天清华装备有限责任公司 | Plasma cutting equipment with smog detects and frequency conversion dust removal function |
CN111331262A (en) * | 2020-03-23 | 2020-06-26 | 广州兴森快捷电路科技有限公司 | Packaging carrier plate and method for processing inner groove of metal cavity |
CN111331262B (en) * | 2020-03-23 | 2021-12-24 | 广州兴森快捷电路科技有限公司 | Packaging carrier plate and method for processing inner groove of metal cavity |
CN112090912A (en) * | 2020-09-22 | 2020-12-18 | 东南大学 | Modularized air curtain separation downdraft welding smoke dust collecting device |
CN113798698A (en) * | 2021-10-08 | 2021-12-17 | 江西先峰钢结构有限公司 | Steel plate processing device and process for production of prefabricated steel structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205414698U (en) | Metal cutting dust collecting equipment | |
CN203916309U (en) | Low-Pressure Pulse Bag Filter low-resistance locellus air inlet adjustable device | |
CN107150163A (en) | A kind of efficient metal cutting dedusting device | |
CN206230595U (en) | A kind of novel holing device | |
CN203495282U (en) | Dustfree perforating device for wall body | |
CN206507901U (en) | A kind of slidingtype sucker | |
CN202845405U (en) | Automatic dedusting equipment for tunnel kiln car | |
CN202152117U (en) | Vacuum adsorption device | |
CN203964630U (en) | A kind of deduster dust shield | |
CN201619896U (en) | Automatic tracking dedusting system for paddle coal feeder | |
CN206500405U (en) | A kind of environment-friendly type purges the device of auto-parts surface debris | |
CN206373899U (en) | A kind of sheet material manipulator | |
CN204541950U (en) | A kind of dust arrester | |
CN207358351U (en) | A kind of efficient metal cutting dedusting device | |
CN105750269A (en) | Cleaning equipment special for glove box | |
CN203695565U (en) | Multistation sectional working dust hood structure | |
CN204382677U (en) | A kind of 3D printer forming room vacuumizes and gas-recycling plant | |
CN207171241U (en) | A kind of plane laser cutting machine with Chou Chen mechanisms | |
CN203578066U (en) | Quick color changing powder supply center with automatic powder barrel cleaning function | |
CN202725594U (en) | Absorption device for smoke dust of prilling of red lead cylinder | |
CN205287939U (en) | Cylinder dust removal tuber pipe device | |
CN206633679U (en) | A kind of 3D numerical controls automatic carving machine | |
CN204320742U (en) | The special cleaning equipment of a kind of glove box | |
CN205328013U (en) | Go up curved guide structure | |
CN205146539U (en) | Novel but environmental protection lifting and drop rotating formula spraying room |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |