WO2014108445A1 - Dispositif de projection - Google Patents

Dispositif de projection Download PDF

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Publication number
WO2014108445A1
WO2014108445A1 PCT/EP2014/050242 EP2014050242W WO2014108445A1 WO 2014108445 A1 WO2014108445 A1 WO 2014108445A1 EP 2014050242 W EP2014050242 W EP 2014050242W WO 2014108445 A1 WO2014108445 A1 WO 2014108445A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
channels
pressure reservoir
flow
gaseous
Prior art date
Application number
PCT/EP2014/050242
Other languages
German (de)
English (en)
Inventor
Robert Neuhold
Daniel KREIMER
Original Assignee
Binder + Co Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Binder + Co Ag filed Critical Binder + Co Ag
Priority to ES14700169.7T priority Critical patent/ES2602232T3/es
Priority to EP14700169.7A priority patent/EP2943295B1/fr
Priority to CN201480008114.9A priority patent/CN105026060B/zh
Priority to AU2014204849A priority patent/AU2014204849C1/en
Publication of WO2014108445A1 publication Critical patent/WO2014108445A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/08—Cleaning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/32—Devices for distributing fuel evenly over the bed or for stirring up the fuel bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0018—Sorting the articles during free fall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet

Definitions

  • the present invention relates to a device for blowing over a free fall distance or a link belt conveyed individual pieces of a stream of material with a gaseous or liquid medium, comprising a housing with
  • connection opening for the gaseous or liquid medium
  • anblasdüsen associated valves preferably solenoid valves, through which the Anblasvorgang can be triggered or stopped and which are arranged on or at least partially in the housing,
  • Such devices are known for example from AT 8634 Ul and come in sorting machines for transparent and non-transparent bulk materials such as metals, plastics, rocks and glass, paper or cardboard used. They work preferably by means of optical or inductive transmitter and receiver units and serve to remove foreign matter located in the material flow from the material flow or to convey different types of the material of the material flow into different containers.
  • the transmitter units consist for example of light rays emitting light sources, preferably diode light sources, which are bundled in the receiver unit via a lens system on a photocell. But there are also known variants in which as
  • Receiver units color cameras are used and as Light sources conventional light sources such as fluorescent tubes act.
  • Both transmitter and receiver units are connected to a central processing unit, which processes the incoming data and, due to the intensity of the incident on the receiver unit and radiated by the transmitter units light beams to detect location, size and type of individual pieces located in the material flow.
  • the sorting of the individual pieces is carried out in dependence on the successful detection of the individual pieces in the material flow.
  • a gaseous or liquid medium for example compressed air or water
  • a conventional solenoid valve usually consists of a valve stem and a return spring, to reset the valve stem and an electromagnet, which causes the opening movement of the valve stem. Return spring and electromagnet are due to the operation of the Valve, each seen on different sides of the valve stem with respect to the axis thereof, arranged.
  • High-speed solenoid valves used. These can be equipped with a quick-switching function (based on electrical overexcitation) and with lubrication checked for food safety in order to shorten the reaction time. In order to obtain as precise a compressed air surge as possible, high flow velocities and small volumes flowed through are required. When switching off the solenoid valve, the fastest possible pressure drop in the flow channel is desired, which quickly stops the flow.
  • control electronics opens the solenoid valve, a compressed air flow builds up from the valve seat in the flow channel in the direction of the nozzle mouth. Due to the abrupt closing when the solenoid valve is switched off, a vacuum or negative pressure is generated in the flow channel due to the inertia of the air column. As a result, small dust particles are sucked into the flow channel. If they reach the valve stem of the solenoid valve, they cause additional friction and, as a result, increased wear. This reduces the life of the solenoid valves.
  • a first variant comprises a cavity, wherein the nozzle supply line following the nozzle extends from each of the outlet nozzles as far as the bottom of the cavity , At a distance above the ground a Querzumol ein opens into the Düsenzumoltechnisch. This ensures that penetrating dust particles do not penetrate to the valves, but deposit below the mouth of Querzumoltechnisch in the cavity.
  • This first variant has the disadvantage that the nozzle supply line adjoining the nozzle must always be arranged vertically in order to deposit dust particles that penetrate. In addition, increases by the distance of the transverse feed bore to the bottom of the cavity, the volume of the nozzle supply line and the space required.
  • the second variant of dust-proofing of DE 10 2008 050 907 AI includes a valve-free bypass line to each exhaust nozzle, via the compressed air to the main body of the blower permanently compressed air flows to the exhaust nozzles.
  • compressed air continuously exits from the exhaust nozzles, whereby dust particles can be prevented from entering the exhaust nozzle.
  • the bypass lines are open in this variant during the entire Druck Kunststoffbeetzschlagung, which constantly lost compressed air.
  • Branches connecting channel which opens into at least one, the communication channels common pressure reservoir, which is gastight and / or liquid-tight closed or closed except for the connecting channels.
  • the pressure reservoir, the connection channels and the flow channels are formed so that when opening one or more valves medium from each open valve through the associated flow channel and the one or more branching from this flow channel connecting channels flows into the pressure reservoir, while the same medium from the pressure reservoir flows through one or more other connecting channels in those or those flow channels whose valve is closed.
  • connection channel Preferably, exactly one connection channel will branch off from each flow channel of a device according to the invention and all flow channels of a device will have a connection channel. But it is also conceivable that only some flow channels have such a connection channel. Independently of this, it would also be possible to provide a plurality of connection channels per flow channel, which lead into the same pressure reservoir. Or it could lead to different connection channels of a flow channel in different pressure reservoirs.
  • a compressed air partial flow is branched off from those flow channels which are currently exposed to compressed air and passed into the pressure reservoir, which thus serves as a compressed air reservoir. If the solenoid valve of the previously acted upon with compressed air flow channels closed, is sucked by the resulting vacuum or negative pressure pure compressed air from the pressure reservoir through the connecting channels and no longer contaminated ambient air through the nozzle mouth. This increases the service life of the solenoid valves.
  • connection channels or the pressure reservoir consumes no compressed air, it is only in valve activity in operation. There must be - due to the lack of moving parts - no maintenance of the connecting channels or the pressure reservoir.
  • a good effect according to the invention is provided if the cross-sectional area of the connecting channels is 5-10%, in particular about 6.5%, of the cross-sectional area of the nozzle mouth of the blowing nozzles. As a result, less than 10% of the air which passes through the solenoid valve into the flow channel goes into the connection channel and into the pressure reservoir.
  • the volume of the pressure reservoir is usually greater than the common volume of all flow channels. If the pressure reservoir is designed as a simple bore, then its diameter is usually larger by a multiple than the diameter of a flow channel.
  • the flow channel causes a, in particular only a single, deflection of the gaseous medium and the connecting channel branches off in the region of this deflection of the flow channel, in particular in the direction of the medium before the deflection (relative to the flow direction of the medium in the operating state, if it flows from the valves to the blowing nozzles).
  • the flow channel consists of a first straight section, starting at the valve seat of the valve, and a second straight section, which in an angle between 0 and 180 °, in particular at an angle of 90 °, to the first section, and the longitudinal axis of the connecting channel coincides with the longitudinal axis of the first straight section.
  • the first straight portion begins at the valve seat, follows the longitudinal axis of the valve seat and ends at the deflection.
  • the second section begins at the deflection and ends at the nozzle mouth of the blowing nozzle.
  • the deflection is designed so that the second section in the region of the deflection at least over the longitudinal axis of the valve seat or the first section.
  • valve stem of the valve if this is screwed approximately into the device, substantially perpendicular to the Anblasdüse or to the second portion of the flow channel. Otherwise, the valve stem of the valve will enclose an acute angle with the axis of the blowing nozzle or with the second portion of the flow channel.
  • the pressure reservoir has a closable connection for the supply of gaseous or liquid medium in addition to the connection channels can be used to fill the pressure reservoir from outside the device with medium and to ensure that the Pressure in the pressure reservoir is always large enough.
  • medium such as compressed air
  • the blowing device according to the invention can be operated with compressed air.
  • each valve can be assigned a Anblasdüse.
  • This variant allows, for a given number of blowing nozzles, the highest resolution or
  • a particularly compact design for a device according to the invention is achieved when the Anblasdüsen, the valve stem including the valve seat, the at least one connection port, the flow channels, the connecting channels and the pressure reservoir are housed in a single housing.
  • the housing may have approximately the shape of a cuboid.
  • Another embodiment of a device according to the invention provides that the blowing nozzles, the at least one connection opening, the flow channels, the
  • Connection channels and the pressure reservoir are housed in a single housing, while the valve stem and valve seat of the valves are outside the housing.
  • the pressure reservoir can most easily be designed as a cylindrical bore, but other shapes and production methods of a cavity can also be used.
  • the subject invention is basically in all generic devices for blowing (valve blocks) einset zbar.
  • a possible method for operating a device according to the invention provides that the pressure reservoir is acted upon via the connecting channels by that medium which has flowed through the valves associated with the blowing nozzles, preferably solenoid valves. It is not excluded that the pressure reservoir at least temporarily additional medium is fed through a - different from the connection channels - closable connection.
  • the method can also be configured such that the pressure reservoir is sealed gas-tight and / or liquid-tight up to the connecting channels and the pressure reservoir is acted upon only via the connecting channels by that medium which has flowed through the valves associated with the blowing nozzles, preferably solenoid valves ,
  • Fig. 1 is a perspective view of an inventive
  • Blowing device with valves arranged outside the housing
  • Fig. 2 is a sectional view of an inventive
  • FIG 3 shows a perspective view of a further blowing device according to the invention with valves arranged within the housing.
  • Fig. 1 shows a Anblasvoroplasty invention, consisting of a cuboid housing 12, whose walls are transparent here in order to recognize the arrangement of the individual elements inside.
  • the housing 12 is preferably made of aluminum. Alternative materials However, such as steel, stainless steel, brass or plastic can also be used.
  • compressed air is introduced into the housing 12 via the connection opening 1, which opens into a supply chamber 2 which extends in the housing transversely to all - here twelve solenoid valves 3.
  • Six solenoid valves 3 are arranged on the top of the housing, six on the back.
  • the valve seat and the valve stem of the solenoid valves 3 are located outside the housing here.
  • the direction of movement of the valve stem may, for example, be parallel to the surface of the housing 12, ie normal to the subsequent flow channel 4 located in the housing 12. However, the direction of movement of the valve stem may also be normal to the surface of the housing 12, ie in the direction of the adjoining flow channel 4 ,
  • the compressed air is evenly distributed to all the solenoid valves 3 by each a compressed air line 11 leads from the supply chamber 2 to a solenoid valve 3. This can open, whereby compressed air enters the respective flow channel 4.
  • One type of flow channels 4 which are assigned to the solenoid valves 3 on the back, consists of a straight first section (here perpendicularly oriented from back to front), which at a right angle into a straight second section (here down) passes to into a Anblasdüse 7 (not visible here) to open at the bottom of the housing 12.
  • a straight first section here perpendicularly oriented from back to front
  • a straight second section here down
  • Anblasdüse 7 not visible here
  • the second type of flow channels 4, which are assigned to the solenoid valves 3 on the top, is just (here from top to bottom) in the Anblasdüse 7 on the underside of the housing 12, about in the last quarter a connecting channel 5 branches off at right angles into the common pressure reservoir 6.
  • the Anblasdüsen 7 may be designed as its own, screwed about, components, but they can also be realized simply by the last part of the flow channel 4 or by its exit from the housing, see Fig. 2nd
  • a housing 12 is provided with eight solenoid valves 3, the electromagnets 3 are arranged at the top of the housing.
  • the electromagnets are screwed into the housing 12 and actuate the valve stem, which move in the vertical direction (normal to the surface of the housing 12), but are not visible here.
  • the valve seat is provided in the housing 12.
  • the straight flow channels 4 here form an acute angle with the direction of movement of the valve stem. It is provided for all flow channels 4, a common pressure reservoir 6 in the form of a bore, which also runs normal to the flow channels 4, almost over the entire length of the housing 12. At the pressure reservoir 6 close for manufacturing reasons, holes 10, which are tightly closed in this embodiment by means of threaded pins or metal balls, so do not represent a connection with the outside space.
  • the pressure reservoir 6 can also be acted upon with gaseous or liquid medium only via the connection channels 5, or gaseous or liquid medium can only escape from the pressure reservoir 6 via the connection channels 5.
  • the operation of the blowing device according to the invention is as follows:
  • the working fluid is passed into the housing, where it first enters the supply chamber 2 until it has reached the respective valve seat of the individual solenoid valves 3. These valves are closed at this time, i. each valve stem closes tightly with the valve seat.
  • the electromagnets are activated, whereby the valve tappets move and the valve opens.
  • the gaseous working medium can now flow into the corresponding flow channels 4 and exit from their ends or via the blowing nozzles 7.
  • a compressed air partial flow is diverted from those flow channels 4, which are currently subjected to compressed air, and fed into the pressure reservoir 6, which thus serves as a compressed air reservoir. If the solenoid valve 3 of the previously acted upon with compressed air flow channels 4 closed, is sucked by the resulting vacuum or vacuum pure compressed air from the pressure reservoir 6 through the connecting channel 5 and no longer contaminated ambient air through the nozzle mouth of the Anblasdüse 7. From a certain on saturation is reached, the pressure in the pressure reservoir 6 will not continue to increase, due to the back pressure less medium flows from the flow channels 4 into the connecting channels 5, the volume of the diverted medium thus decreases.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)

Abstract

L'invention concerne un dispositif permettant de réaliser une projection laquelle vise des pièces individuelles faisant partie d'un flux de matériau transporté à travers un parcours en chute libre ou une bande transporteuse à maillons, ledit dispositif comprenant un boîtier (12) comportant - au moins une ouverture de raccordement (1) destinée au milieu gazeux ou liquide, - ainsi que plusieurs buses de projection (7) permettant de projeter le milieu gazeux ou liquide de manière contrôlée sur des pièces individuelles prédéfinies faisant partie du flux de matériau, - ainsi que des soupapes, s'agissant préférentiellement d'électrovannes (3), qui sont associées aux buses de projection (3) et qui permettent de déclencher la projection ou de l'arrêter et qui sont disposées sur ou au moins partiellement dans ledit boîtier, - ainsi qu'un canal d'écoulement (4) entre chacune des buses de projection (7) et le siège de soupape de la soupape (3) associée à la buse de projection (7) concernée. Afin de réduire l'aspiration de poussières dans le canal d'écoulement (4) suite à la fermeture de la soupape, au moins un canal de liaison (5) bifurque depuis chacun des plusieurs canaux d'écoulement (4) pour déboucher dans au moins un accumulateur de pression (6) qui est commun à l'ensemble des canaux de liaison (5) et qui est fermé de manière étanche aux gaz ou aux liquides ou qui peut l'être, à l'exception des canaux de liaison (5).
PCT/EP2014/050242 2013-01-08 2014-01-08 Dispositif de projection WO2014108445A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES14700169.7T ES2602232T3 (es) 2013-01-08 2014-01-08 Dispositivo de soplado y procedimiento para el funcionamiento del mismo
EP14700169.7A EP2943295B1 (fr) 2013-01-08 2014-01-08 Dispositif de soufflage et procédé de fonctionnement associé
CN201480008114.9A CN105026060B (zh) 2013-01-08 2014-01-08 吹扫设备
AU2014204849A AU2014204849C1 (en) 2013-01-08 2014-01-08 Blowing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM6/2013 2013-01-08
ATGM6/2013U AT13646U1 (de) 2013-01-08 2013-01-08 Anblasvorrichtung

Publications (1)

Publication Number Publication Date
WO2014108445A1 true WO2014108445A1 (fr) 2014-07-17

Family

ID=50686325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/050242 WO2014108445A1 (fr) 2013-01-08 2014-01-08 Dispositif de projection

Country Status (6)

Country Link
EP (1) EP2943295B1 (fr)
CN (1) CN105026060B (fr)
AT (1) AT13646U1 (fr)
AU (1) AU2014204849C1 (fr)
ES (1) ES2602232T3 (fr)
WO (1) WO2014108445A1 (fr)

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EP3485988A1 (fr) * 2017-11-15 2019-05-22 Panasonic Intellectual Property Management Co., Ltd. Dispositif de tri
CN111774381A (zh) * 2020-03-18 2020-10-16 华电电力科学研究院有限公司 一种燃煤电站炉膛压力开关量取样管自动吹扫装置及其控制方法
CN113695241A (zh) * 2021-08-30 2021-11-26 上海富驰高科技股份有限公司 一种手机镜头支架全检设备
CN113770852A (zh) * 2021-09-14 2021-12-10 上海达君玻璃有限公司 玻璃钢化处理设备及其专用液洗机构
CN114009757A (zh) * 2021-10-26 2022-02-08 方家铺子（莆田）绿色食品有限公司 一种超高压杀菌处理的即食燕窝生产线及生产工艺
CN114199532A (zh) * 2021-07-14 2022-03-18 江苏杰克仪表有限公司 一种基于脉冲原理的具有调节功能的打压交变试验台
CN114308925A (zh) * 2022-01-26 2022-04-12 黑龙江建筑职业技术学院 一种可自行对管道清理的节能型给水装置
CN117029486A (zh) * 2023-10-08 2023-11-10 湘潭锐华电瓷电器制造有限公司 一种氧化物陶瓷产品烧结炉

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DE102016209336B4 (de) * 2016-05-30 2021-08-05 Voith Patent Gmbh Vorhangauftragswerk
JP7191296B2 (ja) * 2017-04-28 2022-12-19 Smc株式会社 液体排出方法
CN108273752A (zh) * 2018-03-13 2018-07-13 顺丰科技有限公司 用于自动分拣设备的除尘装置及自动分拣设备
CN108816973A (zh) * 2018-08-02 2018-11-16 海亮奥托铜管（广东）有限公司 用于清理铜管内表面油污的除油设备及其吹气装置
CN113074264B (zh) * 2021-03-23 2022-11-15 厦门灏斯菲尔科技有限公司 一种冷却液分流控制连接器
CN116099836A (zh) * 2022-12-29 2023-05-12 杭州汇维仕永盛染整有限公司 一种废气处理系统

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AT8634U1 (de) * 2005-08-17 2006-10-15 Binder Co Ag Anblasvorrichtung
EP1754550A1 (fr) * 2005-08-17 2007-02-21 Binder + Co Aktiengesellschaft Dispositif de souffle d'air
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AT13646U1 (de) 2014-05-15
ES2602232T3 (es) 2017-02-20
AU2014204849C1 (en) 2018-01-18
AU2014204849B2 (en) 2017-09-07
AU2014204849A1 (en) 2015-09-03
CN105026060B (zh) 2017-03-22
EP2943295B1 (fr) 2016-08-17
EP2943295A1 (fr) 2015-11-18
CN105026060A (zh) 2015-11-04

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