CN201664881U - Collection device for polishing dust - Google Patents
Collection device for polishing dust Download PDFInfo
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- CN201664881U CN201664881U CN2009203112018U CN200920311201U CN201664881U CN 201664881 U CN201664881 U CN 201664881U CN 2009203112018 U CN2009203112018 U CN 2009203112018U CN 200920311201 U CN200920311201 U CN 200920311201U CN 201664881 U CN201664881 U CN 201664881U
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- 239000000428 dust Substances 0.000 title claims abstract description 110
- 238000005498 polishing Methods 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims description 60
- 239000003595 mist Substances 0.000 claims description 8
- 239000010425 asbestos Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 18
- 238000005507 spraying Methods 0.000 abstract 2
- 239000008213 purified water Substances 0.000 description 18
- 230000004888 barrier function Effects 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Separation Of Particles Using Liquids (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种净化除尘装置，尤其涉及一种抛光灰尘的收集装置。 The utility model relates to a purification and dust removal device, in particular to a polishing dust collection device. the
背景技术Background technique
在生产过程中，碳素钢圈和不锈钢管复合后的抛光一般都会带来大量的粉尘。抛光机是一种常用的机械设备，在五金、水暖等行业得到广泛应用。抛光机在使用过程中会产生很多粉尘，不仅对环境造成污染，而且直接影响工人的身体健康。特别是一些抛铜件产品，所产生的铜灰若吸入人体，就会引发肺结核等多种疾病。为了减少抛光机工作过程中粉尘的危害，抛光机增加了吸尘罩，有较好的吸尘效果。现有的抛光机的吸尘罩，包括一个安装在抛光机上的罩体，罩体的前面开有工作口，在罩体的后面设有出风管。使用时，几台吸尘罩组合起来吸收粉尘，各出风管连接在一个总吸风管上，在总吸风管端口设有大容量风机，在大容量风机的吸引下粉尘从吸尘罩吸出。这种吸尘罩需要大功率风机吸引才能吸出粉尘，因此电耗大、回收率低、处理难度高，如遇风机维修则要全线停产。风机从罩体吸出的粉尘颗粒中大颗粒粉尘比较多，后序处理难度大。也有人申请了中国专利：“抛光机的吸尘罩(CN201055972Y)”，包括一个安装在抛光机上的罩体，罩体的前面开有工作口，罩体的两个侧面为相互平行的平面，所述罩体后面设有吸尘风机，所述吸尘风机包括电机、叶片和圆筒状的固定架，所述吸尘风机的固定架内端口处设有过滤网。它解决了现有抛光机的吸尘罩所存在的吸收效率低，保护环境污染大，不便清理的技术问题。还有中国专利：“砂光抛光吸尘装置(CN2629911Y)”，其主要特点是在箱体的顶部设有风机，箱体的工作面板上至少设有一个工作窗口和一个清灰门。将砂光机或者抛光机设置在所述的箱体内，将其工作面设置在所述工作窗口上，这样操作人员就可以在所述工作窗口上对工件进行加工。加工产生的粉尘被风机从顶端吸出，质量较大的废碴则自然掉落在箱底，当箱底的废碴聚集到一定数量时，打开清灰门排出后回收利用，既保持了工作场所的整洁，又对废碴进行有效和充分地利用。在风机的出风口上可以通过连接常规的除尘装置，对排出的粉尘进一步回收利用。但是上述两种结构都是在原有的抛光机上安装罩体控制粉尘，而收集在罩体内的灰尘却要让其自动飘落后再清理，工人的工作环境并没有得到大的改善。 During the production process, the polishing of carbon steel rings and stainless steel tubes generally brings a lot of dust. Polishing machine is a kind of commonly used mechanical equipment, which is widely used in hardware, plumbing and other industries. The polishing machine will generate a lot of dust during use, which not only pollutes the environment, but also directly affects the health of workers. Especially for some copper throwing products, if the copper ash produced is inhaled into the human body, it will cause various diseases such as tuberculosis. In order to reduce the harm of dust during the working process of the polishing machine, the polishing machine has added a dust collection cover, which has a better dust collection effect. The existing vacuum hood of the polishing machine comprises a cover body installed on the polishing machine, a working port is opened in the front of the cover body, and an air outlet pipe is arranged at the back of the cover body. When in use, several dust collection hoods are combined to absorb dust, each air outlet pipe is connected to a main suction pipe, and a large-capacity fan is installed at the end of the main suction pipe, and the dust is drawn from the dust collection hood by the large-capacity fan. suck out. This kind of dust collection hood needs a high-power fan to suck out the dust, so it consumes a lot of power, has a low recovery rate, and is difficult to handle. In case of fan maintenance, the entire line must be shut down. There are more large particles of dust in the dust particles sucked by the fan from the cover body, and the post-processing is difficult. Someone also applied for a Chinese patent: "The vacuum cover of the polishing machine (CN201055972Y)", which includes a cover body installed on the polishing machine. There is a working opening in the front of the cover body. A dust-absorbing fan is arranged behind the cover, and the dust-absorbing fan includes a motor, blades and a cylindrical fixing frame, and a filter screen is arranged at an inner port of the fixing frame of the dust-absorbing fan. The utility model solves the technical problems of low absorption efficiency, large environmental pollution and inconvenient cleaning existing in the vacuum cover of the existing polishing machine. Also have Chinese patent: " sanding and polishing dust-absorbing device (CN2629911Y) ", its main feature is that the top of casing is provided with blower fan, and the working panel of casing is at least provided with a working window and a dust-cleaning door. A sander or a polishing machine is set in the box, and its working surface is set on the working window, so that the operator can process the workpiece on the working window. The dust produced by the processing is sucked out from the top by the fan, and the heavy waste dregs naturally fall to the bottom of the box. When the waste dregs at the bottom of the box accumulates to a certain amount, the dust cleaning door is opened to discharge and then recycled, which not only keeps the workplace clean and tidy , and effectively and fully utilize the waste dregs. The air outlet of the fan can be connected with a conventional dust removal device to further recycle the discharged dust. But above-mentioned two kinds of structures all are to install cover body control dust on original polishing machine, and the dust collected in the cover body will let it automatically float and then clean up, and the working environment of workers has not been greatly improved. the
发明内容Contents of the invention
本实用新型主要是提供了一种能很好改善工人的工作环境，降低空气的浓浊度，提高空 气质量的抛光灰尘的收集装置；解决现有技术所存在的抛光后灰尘难以处理，不能将灰尘快速沉降下来进行处理，工人的工作环境不好的技术问题。 The utility model mainly provides a polishing dust collecting device which can improve the working environment of the workers, reduce the turbidity of the air, and improve the air quality; The dust is quickly settled down for processing, and the working environment of the workers is not a good technical problem. the
本实用新型的上述技术问题主要是通过下述技术方案得以解决的：一种抛光灰尘的收集装置，其特征在于：包括罐体，所述的罐体由支架支撑，在罐体的上方安装有喷头，所述的喷头连接有喷水管道，在罐体的下方设置有灰尘收集罐体，所述的灰尘收集罐体连接有循环净化装置，所述的循环净化装置通过喷水管道与喷头相连；在所述的罐体上设有与抛光灰尘的吸尘装置相连的进尘口，在所述的灰尘收集罐体上设有排污口。抛光机的吸尘装置吸尘后将灰尘送入罐体内，罐体上端安装的喷头将进行喷水，使罐体内的灰尘沉落入灰尘收集罐体，然后通过排污口排出，抛光机内的吸尘装置中的灰尘全部由喷头内的水雾带走，降低了空气的污浊度，改善了工人的工作环境。同时对于净化池内的水通过循环净化装置进行净化后通过管道由喷头喷出，水源反复循环利用节省了水源。 The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: a collection device for polishing dust, characterized in that it includes a tank body, the tank body is supported by a bracket, and a A spray head, the spray head is connected with a water spray pipe, and a dust collection tank is arranged below the tank body, and the dust collection tank is connected with a circulation purification device, and the circulation purification device is connected with the spray head through a water spray pipe ; The tank body is provided with a dust inlet connected to the polishing dust suction device, and the dust collection tank body is provided with a sewage outlet. The dust collection device of the polishing machine sends the dust into the tank after vacuuming, and the nozzle installed on the upper end of the tank will spray water, so that the dust in the tank will sink into the dust collection tank, and then be discharged through the sewage outlet. The dust in the dust suction device is all taken away by the water mist in the nozzle, which reduces the pollution of the air and improves the working environment of the workers. At the same time, the water in the purification pool is purified by the circulation purification device and then sprayed out from the nozzle through the pipeline, and the water source is recycled repeatedly to save the water source. the
作为优选，所述的循环净化装置包括与灰尘收集罐体相连的一级净化水池，所述的一级净化水池连接有二级净化水池，所述的二级净化水池通过喷水管道与罐体上方的喷头相连，在所述的喷水管道上安装有水泵和水流控制阀，在所述的灰尘收集罐体与一级净化水池之间设有过滤网，在所述的一级净化水池与二级净化水池之间设有过滤网。灰尘收集罐体后侧连接一级净化水池和二级净化池，进一步对一级净化水池的内的灰尘进行过滤沉降，从而可以将过滤后的水由水泵抽起来经水流控制阀由喷头喷出，进行反复利用。一级净化水池首先与灰尘收集罐体相连，利用过滤网将大的灰尘颗粒进行过滤，灰尘收集罐体与二级净化池连接时再进行一次过滤，从而使得经过二级净化池后的水不会堵塞喷头，提高喷头使用寿命。 Preferably, the circulating purification device includes a primary purification pool connected to the dust collection tank, the primary purification pool is connected to a secondary purification pool, and the secondary purification pool is connected to the tank body through a water spray pipe The sprinklers on the top are connected, a water pump and a water flow control valve are installed on the water spray pipe, a filter is provided between the dust collection tank and the primary purification pool, and the primary purification pool and the primary purification pool are connected to each other. Filter screens are arranged between the secondary purification pools. The rear side of the dust collection tank is connected to the first-level purification pool and the second-level purification pool to further filter and settle the dust in the first-level purification pool, so that the filtered water can be pumped up by the water pump and sprayed out from the nozzle through the water flow control valve. , for repeated use. The primary purification pool is first connected to the dust collection tank, and the large dust particles are filtered by the filter, and then filtered again when the dust collection tank is connected to the secondary purification tank, so that the water after the secondary purification tank is not It will block the nozzle and increase the service life of the nozzle. the
作为优选，所述的一级净化水池与灰尘收集罐体之间设有可移动的一级阻隔板，所述一级阻隔板位于一级过滤网与灰尘收集罐体之间；所述的一级净化水池与二级净化水池间设有可移动的二级阻隔板，所述的二级阻隔板位于一级净化水池与二级过滤网之间。在一级净化水池与灰尘收集罐之间过滤网之前设置一块可以移动的阻隔板，当灰尘收集完毕，将阻隔板与一级净化水池隔断，然后将灰尘收集罐体内的污水由排污口排出。阻隔板可以为铁板，在一级净化水池的池底设置凹槽，将铁板插入从而阻断一级净化水池与收集罐体之间的连通通道。同样的阻隔板也可以设置在一级净化水池与二级净化水池之间，作用与一级阻隔板相同 As a preference, a movable primary barrier plate is provided between the primary purified water pool and the dust collection tank, and the primary barrier plate is located between the primary filter screen and the dust collection tank body; A movable secondary barrier plate is arranged between the primary purified water pool and the secondary purified water pool, and the secondary barrier plate is located between the primary purified water pool and the secondary filter net. Set a movable barrier plate before the filter screen between the primary purification pool and the dust collection tank. When the dust is collected, the barrier plate is separated from the primary purification pool, and then the sewage in the dust collection tank is discharged from the sewage outlet. The barrier plate can be an iron plate, and grooves are arranged at the bottom of the primary purification pool, and the iron plate is inserted to block the communication channel between the primary purification pool and the collection tank. The same barrier plate can also be set between the primary purification pool and the secondary purification pool, which has the same function as the primary barrier plate
作为优选，所述的灰尘收集罐、一级净化水池、二级净化水池依次呈阶梯状布置。落差式的结构可以让水流更顺畅，提高净化循环效果。落差的高度约为0.3m。 As a preference, the dust collection tank, primary purified water pool, and secondary purified water pool are sequentially arranged in a ladder shape. The drop-type structure can make the water flow more smoothly and improve the purification cycle effect. The height of the drop is about 0.3m. the
作为优选，所述的喷头与地面之间的距离为2m～3m，，所述的灰尘收集罐体的横截面积 为0.8m2～1m2。喷头的高度比较高可以让灰尘更好的被水流冲落，方便收集。 Preferably, the distance between the spray head and the ground is 2m to 3m, and the cross-sectional area of the dust collection tank is 0.8m 2 to 1m 2 . The height of the nozzle is relatively high, so that the dust can be washed off by the water flow and collected conveniently.
作为优选，所述的喷头为高压水雾喷头。使得喷出的为水雾状，既能将灰尘冲压至灰尘收集罐体内，同时又可以节约用水，降低水泵压力。 Preferably, the spray head is a high-pressure water mist spray head. The sprayed water mist can not only press the dust into the dust collection tank, but also save water and reduce the pressure of the water pump. the
作为优选，所述的灰尘收集罐体与一级净化水池之间的过滤网采用沙子和石棉纱布复合而成的结构；所述的一级净化水池与二级净化水池之间的过滤网采用海绵结构。前一级的过滤网较之后一级过滤网的过滤性能更强，将大颗粒及大部分灰尘杂质阻挡在灰尘收集罐体内 As a preference, the filter screen between the dust collection tank and the primary purification pool is made of sand and asbestos gauze; the filter screen between the primary purification pool and the secondary purification pool is sponge structure. The filter screen of the previous stage has stronger filtering performance than the filter screen of the latter stage, and blocks large particles and most dust impurities in the dust collection tank.
因此，本实用新型的抛光灰尘的收集装置具有下述优点：利用罐体上端的高压水雾喷头将收集的灰尘冲落，降低了空气的混浊度，提高了工人的工作环境；带有灰尘的灰尘收集罐体的水后连接有一级净化池内和二级净化水池后可以进行循环利用作为喷头的进水，降低了成本；在一级净化水池和灰尘收集罐体之间设置可以移动的铁板，在灰尘收集结束后，可以利用铁板将一级净化水池与灰尘收集罐体分隔开，然后将污水由排污口排出。 Therefore, the polishing dust collecting device of the present utility model has the following advantages: utilize the high-pressure water mist nozzle on the upper end of the tank body to wash away the collected dust, reduce the turbidity of the air, and improve the working environment of the workers; The water in the dust collection tank is connected to the first-level purification pool and the second-level purification tank, which can be recycled as the water inlet of the nozzle, which reduces the cost; a movable iron plate is set between the first-level purification pool and the dust collection tank , After the dust is collected, the iron plate can be used to separate the primary purification pool from the dust collection tank, and then the sewage will be discharged from the sewage outlet. the
附图说明：Description of drawings:
图1是本实用新型的抛光灰尘的收集装置的示意图。 Fig. 1 is a schematic diagram of a polishing dust collecting device of the present invention. the
图中：1、罐体，2、三角铁支架，3、喷头，4、进尘口，5、灰尘收集罐体，6、排污口，7、一级净化水池，8、一级过滤网，9、一级阻隔板，10、二级净化水池，11、水泵，12、喷水管道，13、水流控制阀，14、二级过滤网，15、二级阻隔板。 In the figure: 1. Tank body, 2. Triangular iron bracket, 3. Nozzle, 4. Dust inlet, 5. Dust collection tank, 6. Sewage outlet, 7. Primary purification pool, 8. Primary filter, 9 1, primary barrier plate, 10, secondary purification pool, 11, water pump, 12, water spray pipeline, 13, water flow control valve, 14, secondary filter screen, 15, secondary barrier plate. the
具体实施方式： Detailed ways:
下面通过实施例，并结合附图，对实用新型的技术方案作进一步具体的说明。 Below through embodiment, in conjunction with accompanying drawing, the technical scheme of utility model is described further in detail. the
实施例： Example:
如附图1所示，抛光灰尘的收集装置，包括罐体1，罐体1呈圆筒状，罐体1的下方由三角铁支架2进行支撑。在罐体1的上方安装有高压水雾喷头3，喷头3与地面之间的距离为2.5m。在罐体1上开设有一个与抛光罐体的灰尘的吸尘装置相连的进尘口4，罐体1的下方开口对准灰尘收集罐体5，灰尘收集罐体的横截面积为1m2，灰尘收集罐体5的一端连接有排污口6，另一端连接有一级净化水池7，一级净化水池的底面积在6m2左右，在5与7之间设有由沙子和石棉纱布复合而成的一级过滤网8，在一级过滤网8与灰尘收集罐体5之间设有可以放下或者抬起的一级阻隔板9。一级净化水池7连接有二级净化水池10，在一级净化水池7与二级净化水池10之间同样也安装有采用海绵制作的二级过滤网14，在一级净化水池7与二级过滤网之间设有可以放下或者抬起的二级阻隔板15，经过二级净化水池10的沉降后的净水通过水泵11 泵入到喷水管道12内，喷水管道12连接着高压水雾喷头3，同时在喷水管道12上安装水流控制阀13，以调节高压水雾喷头3的喷出量。灰尘收集罐体5、一级净化水池7和二级净化水池10呈阶梯状，由灰尘收集罐体5至二级净化水池10其高度递减，从而使得水流由灰尘收集罐体5至二级净化水池10利用落差带动，提高整体性能，落差的高度大约为0.3m。 As shown in Figure 1 , the polishing dust collection device includes a tank body 1 , which is in the shape of a cylinder, and the bottom of the tank body 1 is supported by a triangle iron bracket 2 . A high-pressure water mist nozzle 3 is installed above the tank body 1, and the distance between the nozzle 3 and the ground is 2.5m. The tank body 1 is provided with a dust inlet 4 connected to the dust suction device for polishing the tank body, the lower opening of the tank body 1 is aligned with the dust collection tank body 5, and the cross-sectional area of the dust collection tank body is 1 m 2 One end of the dust collection tank body 5 is connected with a sewage outlet 6, and the other end is connected with a primary purification pool 7. The bottom area of the primary purification pool is about 6m 2 , and between 5 and 7 there is a sand and asbestos gauze. The formed primary filter screen 8 is provided with a primary barrier plate 9 that can be lowered or lifted between the primary filter screen 8 and the dust collection tank body 5 . The primary purified water pool 7 is connected with the secondary purified water pool 10, between the primary purified water pool 7 and the secondary purified water pool 10, a secondary filter 14 made of sponge is also installed, between the primary purified water pool 7 and the secondary purified water pool 10 There is a secondary barrier plate 15 that can be lowered or lifted between the filter screens, and the clean water after the settlement of the secondary purification pool 10 is pumped into the water spray pipe 12 through the water pump 11, and the water spray pipe 12 is connected to the high-pressure water Mist nozzle 3, water flow control valve 13 is installed on water spray pipe 12 at the same time, to adjust the ejection amount of high-pressure water mist nozzle 3. The dust collection tank body 5, the primary purification water pool 7 and the secondary purification water pool 10 are in a ladder shape, and the heights from the dust collection tank body 5 to the secondary purification water pool 10 are gradually reduced, so that the water flow is from the dust collection tank body 5 to the secondary purification The pool 10 is driven by the drop to improve the overall performance, and the height of the drop is about 0.3m.
在使用时，将由灰尘吸尘装置吸出的灰尘排入罐体1内，罐体1上方的喷头3将灰尘冲落在灰尘收集罐体5内，并在灰尘收集罐体内进行沉降，灰尘收集罐体5通过过滤网8将大粒灰尘阻隔在灰尘收集罐体5后，水流再次经过一级过滤网8流入一级净化水池7内，进行进一步沉降，沉降后的水经过二级过滤网14流入二级净化水池10中，在二级净化水池10内进行更进一步的沉降后，二级净化水池10内的净水通过水泵11和水流控制阀13由喷水管道12到喷头，由喷头3再次喷出循环利用。而除尘结束后，将灰尘收集罐体5与一级净化水池7之间的一级阻隔板9和位于一级净化水池7与二级净化水池10之间的二级阻隔板15放下，阻断相邻的两者的通路，然后将污水及冲落的灰尘由排污口6排出。 When in use, the dust sucked out by the dust suction device is discharged into the tank body 1, and the nozzle 3 above the tank body 1 washes the dust down in the dust collection tank body 5, and settles in the dust collection tank body, the dust collection tank After the body 5 blocks the large particles of dust in the dust collection tank body 5 through the filter screen 8, the water flow flows into the primary purification pool 7 through the primary filter screen 8 again for further settlement, and the settled water flows into the secondary filter screen 14 through the secondary filter screen 14. In the secondary purified water pool 10, after further settlement in the secondary purified water pool 10, the clean water in the secondary purified water pool 10 passes through the water pump 11 and the water flow control valve 13 from the water spray pipe 12 to the nozzle, and is sprayed again by the nozzle 3. Out of recycling. And after the dedusting finishes, put down the primary barrier plate 9 between the dust collection tank body 5 and the primary purified water pool 7 and the secondary barrier plate 15 between the primary purified water pool 7 and the secondary purified water pool 10, and block The passages of the adjacent two are then discharged by sewage outlet 6 with the dust washed down. the
本文中所描述的具体实施例仅仅是对本实用新型的构思作举例说明。本实用新型所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本实用新型的精神或者超越所附权利要求书所定义的范围。 The specific embodiments described herein are only examples to illustrate the concept of the present utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range. the
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203112018U CN201664881U (en) | 2009-09-23 | 2009-09-23 | Collection device for polishing dust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203112018U CN201664881U (en) | 2009-09-23 | 2009-09-23 | Collection device for polishing dust |
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| CN201664881U true CN201664881U (en) | 2010-12-08 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084887A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Dustproof polishing device |
| CN105751073A (en) * | 2014-06-19 | 2016-07-13 | 衢州市优德工业设计有限公司 | System for dustless stone carving grinding |
| CN105922139A (en) * | 2014-06-19 | 2016-09-07 | 衢州市优德工业设计有限公司 | Dust-free stone carving and grinding method |
| CN108609871A (en) * | 2018-07-27 | 2018-10-02 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of lime processing energy conservation and environmental protection digestion machine |
| CN112432886A (en) * | 2020-10-28 | 2021-03-02 | 东风汽车集团有限公司 | Testing device for automobile exhaust purifier |
-
2009
- 2009-09-23 CN CN2009203112018U patent/CN201664881U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751073A (en) * | 2014-06-19 | 2016-07-13 | 衢州市优德工业设计有限公司 | System for dustless stone carving grinding |
| CN105922139A (en) * | 2014-06-19 | 2016-09-07 | 衢州市优德工业设计有限公司 | Dust-free stone carving and grinding method |
| CN105751073B (en) * | 2014-06-19 | 2017-09-22 | 衢州市优德工业设计有限公司 | A kind of system of dustless stone carving grinding |
| CN105922139B (en) * | 2014-06-19 | 2017-11-03 | 衢州市优德工业设计有限公司 | A kind of dustless stone carving method for grinding |
| CN104084887A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Dustproof polishing device |
| CN108609871A (en) * | 2018-07-27 | 2018-10-02 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of lime processing energy conservation and environmental protection digestion machine |
| CN112432886A (en) * | 2020-10-28 | 2021-03-02 | 东风汽车集团有限公司 | Testing device for automobile exhaust purifier |
| CN112432886B (en) * | 2020-10-28 | 2022-04-29 | 东风汽车集团有限公司 | Testing device for automobile exhaust purifier |
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