公开(公告)号：US4521227A

公开(公告)日：1985-06-04

申请号：US576561

申请日：1984-02-03

申请人： Donald F. Gerdes ,  Steve E. Telchuk

发明人： Donald F. Gerdes ,  Steve E. Telchuk

IPC分类号： B01D47/02 ,  B05B15/12 ,  B01D47/00

CPC分类号： B05B15/1281 ,  B01D47/022 ,  B05B15/1262 ,  Y02P70/36

摘要： Improved air washer or scrubber for a center draw, down draft paint spray booth is disclosed which results in twenty percent (20%) or greater improvement in cleaning and removal of entrained matter from the exhaust air. The air washer may be adjusted to accommodate different air flow requirements, for example, for conventional or electrostatic spray painting. The adjustment may be made manually, by power devices, or automatically to accommodate the changed air flow desired.

摘要翻译： 公开了改进的用于中心抽吸喷漆室的空气洗涤器或洗涤器，其导致从排出空气中清除和去除夹带物质的百分之二十（20％）或更大的改进。 可以调节空气洗涤器以适应不同的空气流量要求，例如用于常规或静电喷涂。 可以通过功率装置手动地进行调节，或者自动地适应所需的改变的气流。

公开(公告)号：US4328012A

公开(公告)日：1982-05-04

申请号：US252038

申请日：1981-04-08

申请人： Steve E. Telchuk, Jr. ,  Leslie H. Brown ,  Donald F. Gerdes

发明人： Steve E. Telchuk, Jr. ,  Leslie H. Brown ,  Donald F. Gerdes

IPC分类号： B01D45/10 ,  B01D47/02 ,  B05B15/12 ,  B01D47/00

CPC分类号： B05B15/1281 ,  B01D45/10 ,  B01D47/022 ,  B05B15/1262 ,  Y02P70/36 ,  Y10S261/54 ,  Y10S55/46

摘要： An air washer or scrubber, particularly for paint spray booths and especially adapted for removing paint particles from air passing downwardly through the grille floor of a paint spray booth and against a water-washed subfloor, comprises an elongated V-shaped slot in the subfloor extending along the longitudinal centerline of the booth. The inner edges of the walls forming the V-shaped slot are upturned to form ledges so that water flowed over the subfloor and the walls of the slot impinges against the ledges and is thrown upwardly and inwardly to form a curtain of water completely covering the slot. Exhaust means pulls paint-laden air from the spray chamber through the water curtain and the slot and into an expansion chamber, the bottom walls of which form a second V-shaped slot contiguous with the first mentioned slot. The water, in which virtually all of the paint particles are entrained, and the air are discharged from the second slot and impinged against a baffle sheet angling downwardly away from the expansion chamber. The end of the sheet is upturned at a small angle to deflect the water and form an umbrella of water through which the air must pass for a final cleaning action. An optional curved deflector plate positioned beneath the umbrella of water aids in separating the water and air so that only clean, dry air is exhausted to atmosphere.

摘要翻译： 特别是用于喷漆室的空气洗衣机或洗涤器，特别适用于从空气通过喷漆室的格栅底部和水洗地板底下的空气中除去油漆颗粒，该底板包括在地板底部延伸的细长V形槽 沿着展位的纵向中心线。 形成V形槽的壁的内边缘被向上翻转以形成凸缘，使得水流过底层地板，并且狭槽的壁撞击壁架并向上和向内被投掷以形成完全覆盖槽的水幕 。 排气装置将来自喷雾室的涂满空气的水通过水幕和槽拉出并进入膨胀室，其膨胀室的底壁形成与第一个槽相邻的第二V形槽。 其中几乎所有的涂料颗粒被夹带的水，并且空气从第二槽排出并撞击向下远离膨胀室的挡板。 纸张的端部以小角度向上翻转以偏转水并形成水的伞，空气必须通过该伞通过以进行最终的清洁动作。 位于水的伞下面的可选的弯曲偏转板有助于分离水和空气，使得只有干净的干燥空气被排放到大气中。

公开(公告)号：US4726287A

公开(公告)日：1988-02-23

申请号：US859700

申请日：1986-05-05

申请人： Donald F. Gerdes ,  Steve E. Telchuk, Jr.

发明人： Donald F. Gerdes ,  Steve E. Telchuk, Jr.

IPC分类号： B05B15/12

CPC分类号： B05B15/1281 ,  B05B15/1262 ,  Y10T137/86751

摘要： A paint spray booth water washed subfloor system, including distribution piping for supplying water to only one portion thereof. The distribution piping has only one main pipe to supply water to the one portion of the subfloor. The water supplied to the one portion of the subfloor is then transferred from that portion through a trough extending across and forming part of the subfloor to provide water to the other portions of the subfloor. Preferably, at least a part of the subfloor's other portions are sloped downwardly from both sides toward a center slot or opening for generating a fall of water to mix with paint overspray laden air descending through the center opening. The distribution piping is provided with special valves for throttling the flow of water onto the subfloor, but yet permitting maximum flow, and assisting the flow of water into the trough portion, and hence, to the other portions of the subfloor. Following the principles of the invention, a spray booth subfloor of any desired length can be constructed, simply by adding a number of similar sections or modules together to achieve the desired length.

摘要翻译： 一个喷漆房水洗底层系统，包括仅将其一部分供水的分配管道。 分配管道只有一个主管，用于向底层地板的一部分供水。 供应到底层地板的一部分的水然后从该部分通过延伸穿过并形成底层地板的一部分的槽传送，以向底层地板的其他部分提供水。 优选地，底板地板的另一部分的至少一部分从两侧朝向中心狭槽或开口向下倾斜，用于产生水的坠落，以与通过中心开口下降的载满空气的油漆混合。 分配管道设置有特殊的阀门，用于将水流量节流到底层地板上，但允许最大限度的流动，并且帮助水流入槽部分，并因此辅助地板底板的其它部分。 遵循本发明的原理，可以简单地通过将多个相似的部分或模块相加在一起来实现期望的长度来构造任何所需长度的喷涂地板底板。

公开(公告)号：US5042420A

公开(公告)日：1991-08-27

申请号：US441168

申请日：1989-11-27

申请人： Donald F. Gerdes

发明人： Donald F. Gerdes

IPC分类号： B05B15/12

CPC分类号： B05B15/1214 ,  B05B15/1222 ,  Y10S118/07 ,  Y10S55/46

摘要： A painting structure for use as, by way of example, a paint spray booth or paint baking or drying oven, utilizes a trapezoidal cross-section, instead of the conventional rectangular/square or rectangular-gabled cross-section. The painting structure of the present invention provides inherent rigidity without the need for special framing, and provides more uniform air flow than a gabled roof structure, as air swirls in air pockets beneath the gables are eliminated. Due to the simplified construction, the trapezoidal cross-sectional booth of the present invention is less expensive to make and install and more easily erected.

摘要翻译： 用作例如喷漆室或油漆烘烤或干燥炉的油漆结构，使用梯形横截面，而不是传统的矩形/正方形或矩形横截面。 本发明的喷涂结构提供固有的刚性，而不需要特殊的框架，并且提供比山形屋顶结构更均匀的气流，因为在山墙下方的气穴中的空气涡流被消除。 由于简化的结构，本发明的梯形横截面摊位的制造和安装成本较低，并且更易于竖立。

公开(公告)号：US4276064A

公开(公告)日：1981-06-30

申请号：US740120

申请日：1976-11-08

申请人： Donald F. Gerdes

发明人： Donald F. Gerdes

IPC分类号： A62C3/06 ,  B01D50/00 ,  B05B15/12 ,  B01D47/00

CPC分类号： B01D50/008 ,  A62C3/06 ,  B05B15/1262 ,  B05B15/1277 ,  Y02P70/36

摘要： A system is provided for extinguishing accidental fires in paint spray booths of the type wherein oil is used as the medium for eliminating extraneous paint mist and overspray, said system providing control over both the oil and the medium used for extinguishing the fire. In such a spray booth, oil from a self-contained reservoir located at the bottom of the booth is circulated over a plurality of baffles within the booth. Paint mist is drawn by flow of air into contact with the oil covered baffles, and the paint solids are thereby entrained in the oil and collected in the oil reservoir. An appropriate fire extinguishing system for such spray booth comprises a plurality of water fog nozzles within the booth that are activated in response to a fire, and which therefore discharge water into the reservoir. Pursuant to the invention, means are provided to control and preserve the oil which is displaced by water accumulating in the oil reservoir, to maximize fire-fighting efficiency, and to discharge excess water from the booth while safely retaining the oil.

摘要翻译： 提供一种系统，用于灭火油漆喷漆室中的意外火灾，其中使用油作为消除外来油漆雾和过喷的介质，所述系统提供对用于灭火的油和介质两者的控制。 在这样一个喷漆室中，位于展位底部的独立储存器的油在展位内循环多个挡板。 油雾通过空气流与油覆盖的挡板接触，并且油漆固体被夹带在油中并被收集在储油器中。 用于这种喷洒室的合适的灭火系统包括在展位内的多个水雾喷嘴，其被响应于火而被激活，并且因此将水排放到储存器中。 根据本发明，提供了一种装置，用于控制和保存储存在储油器中的积水所排斥的油，以最大程度地提高灭火效率，并在安全地保持油时从喷淋室排出多余的水。