WO2019000317A1 - Waste gas dust removal device - Google Patents
Waste gas dust removal device Download PDFInfo
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- WO2019000317A1 WO2019000317A1 PCT/CN2017/090790 CN2017090790W WO2019000317A1 WO 2019000317 A1 WO2019000317 A1 WO 2019000317A1 CN 2017090790 W CN2017090790 W CN 2017090790W WO 2019000317 A1 WO2019000317 A1 WO 2019000317A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Definitions
- the utility model relates to the technical field of a purification device, in particular to an exhaust gas dust removal device.
- An exhaust gas dust removing device comprises a plurality of dust removing cavities, wherein the dust removing cavities are sequentially connected, and the dust removing cavities are provided with an air inlet and an air outlet;
- the dust removing chamber comprises a hollow main body dust removing device and a hollow dust removing hopper
- the main dust removing device is fixed to the dust removing ash bucket;
- the dust removing ash bucket is equipped with a sensing device, the sensing device comprises a temperature sensor and a display device, the temperature sensor is inserted on the dust removing ash bucket, and one end of the temperature sensor is placed in the dust removing hopper The other end is connected to the display device;
- the main dust removing device is provided with a plurality of dust removing cloth bags, and the dust removing cloth bag is suspended in the main dust removing device;
- the main dust removing device is provided with a rain sprinkling device, and the rain sprinkling device includes a water passing pipe and is disposed in the water passing water The nozzle
- the utility model relates to an exhaust gas dust removing device, which has a simple structure, and a sensing device is installed on the dust removing ash bucket, which can monitor the dust accumulation degree in the dust removing ash bucket in real time, remove the dust in the dust removing ash bucket in time, and avoid blocking the dust removing ash. Fighting, causing unnecessary losses; it is also possible to monitor and judge the air leakage of the bag dust removal unit and reduce the power consumption rate of the factory.
- the dust ash hopper is an inverted cone with two sensing devices mounted thereon. This design is convenient for dust removal ash bucket to eliminate dust, effectively monitor and timely discharge dust
- the lower portion of the dust ash hopper is further provided with a ash outlet. Setting the ash port is convenient for removing dust from the ash hopper.
- FIG. 1 is a schematic structural view of an exhaust gas dust removing device according to an embodiment of the present invention.
- an exhaust gas dust removing device comprises a plurality of dust removing chambers 1 , wherein the dust removing chambers 1 are in the same order, and each dust removing chamber 1 is fixed by bolts or welding, and the dust removing chamber 1 is provided with an air inlet.
- the air outlet 3 is provided with a purifying device 5, the purifying device 5 includes an ultraviolet irradiation device 51 and a photocatalyst generating device 52, the ultraviolet irradiation device 51 is mounted on the filter net 4, and the photocatalyst generating device 52 is mounted to the air outlet In the pipeline, the ultraviolet irradiation device 51 and the photocatalyst generating device 52 can kill bacteria and other harmful substances in the filtered gas, so that the discharged gas is non-toxic and harmless; the dust removing chamber 1 includes the main body dust removing device 11 and the dust removing hopper 12, the main body dust removing device 11 is a rectangular or cylindrical hollow body, the main dust removing device 11 is provided with a plurality of dust removing cloth bags 111, and the dust removing cloth bag 111 is suspended in the main body dust removing device 11 through the partition plate, and the partition plate is fixed to the main body by welding.
- the purifying device 5 includes an ultraviolet irradiation device 51 and a photocatalyst
- a dust bag 111 is installed inside to effectively remove dust and various impurities in the airflow, and prevent dust and various impurities in the airflow from entering the air.
- the main body dust removing device 11 is fixed to the dust removing ash bucket 12 by welding, and the dust removing ash bucket 12 has a hollow inverted cone shape.
- This design is convenient for the dust removing ash bucket to remove dust, and the dust removing ash bucket 12 is also provided with a ash outlet 15 at the bottom for easy removal.
- the dust in the ash bucket is eliminated, and a solenoid valve is also installed on the ash outlet 15, and the electromagnetic valve can remove the dust in the dust ash hopper 12 in time.
- the main body dust removing device 11 is provided with a rain sprinkling device 14.
- the rain sprinkling device 14 includes a water passing pipe 141 and a nozzle 142 fixedly connected to the water passing pipe 141 through a flange.
- the water pipe 141 communicates with an external water source, and the number of the nozzles 142 Depending on the actual use, fine impurities in the air can be effectively removed.
- the sensing device 13 includes a temperature sensor 131 and a display device 132, the temperature sensor 131 is set in the sleeve 132, and the sleeve 132 is fixedly mounted to the dust ash hopper 12 by welding or flange On the outer wall, one end of the temperature sensor 131 is placed inside the dust ash hopper 12, and the other end is connected to the display device 132.
- the display device 132 can be connected to the control system to conveniently read the temperature in the dust ash hopper 12. This design is simple, effective, practical, and timely.
- the temperature in the dust hopper 12 is known.
- the air containing impurities enters the dust removing chamber 1 through the air inlet 2, and the dust removing step is performed through the dust removing bag 111.
- the staff can know the temperature inside the dust removing hopper 12 according to the data of the control system screen, and pass the temperature.
- the change can know the backlog of the dust ash hopper 12, so that the electromagnetic valve can be controlled to discharge the internal accumulated dust in time, and the ash hopper 12 is not blocked, thereby avoiding a safety accident.
- the utility model relates to an exhaust gas dust removing device, which has a simple structure, and a sensing device is installed on the dust removing ash bucket, which can monitor the dust accumulation degree in the dust removing ash bucket in real time, remove the dust in the dust removing ash bucket in time, and avoid blocking the dust removing ash. Fighting, causing unnecessary losses.
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A waste gas dust removal device, comprising: a plurality of dust removing chambers (1), the dust removing chambers (1) communicating with one another in sequence, and the dust removing chambers (1) being provided with an air inlet (2) and an air outlet (3); the air outlet (3) is provided with a purifying device (5), the purifying device (5) comprising an ultraviolet irradiation device (51) and a photocatalyst generating device (52); the ultraviolet irradiation device (51) is installed on a filter net (4), and the photocatalyst generating device (52) is installed in an air outlet (3) pipe; the dust removing chambers (1) comprise a hollow main dust removing device (11) and a hollow dust removing hopper (12), the main dust removing device (11) being fixed to the dust removing hopper (12); a sensing device (13) is installed on the dust removing hopper (12), the sensing device (13) comprising a temperature sensor (131) and a display device (132); the temperature sensor (131) is inserted onto the dust removing hopper (12), one end of the temperature sensor (131) being placed in the dust removing hopper (12), while the other end is connected to the display device (132); the main dust removing device (11) is internally provided with a plurality of dust removing cloth bags (111), the dust removing cloth bags (111) being suspended in the main dust removing device (11); the main dust removing device (11) is provided therein with a water spraying device (14), the water spraying device (14) comprising a water pipe (141) and a nozzle (142) that is disposed on the water pipe (141). The device has a simple structure, may monitor in real time the degree of dust accumulation in the dust removing hopper, and promptly remove dust from the dust removing hopper, thereby preventing the dust removing hopper from clogging, which may cause unnecessary losses.
Description
本实用新型涉及净化装置技术领域，具体涉及一种废气除尘装置。The utility model relates to the technical field of a purification device, in particular to an exhaust gas dust removal device.
目前在一些工厂，在生产过程中会产生大量的废气，直接排入空气中会带来大量的环境污染，譬如灰尘或杂质等，会造成大气的污染，因此在气流进入空气之前必须要进行除尘净化过程，目前使用的除尘装置的灰斗中容易积压灰尘，大量的灰尘积压会造成灰斗的堵塞和局部温度的提升，因此容易造成生产效率的低下或不必要的损失，目前的解决办法基本靠人工定时去开启排灰口的阀门来进行排灰，费时费力，工作效率低且容易造成事故，且目前的除尘装置内部清洗复杂，使用不便。At present, in some factories, a large amount of exhaust gas is generated in the production process. Direct discharge into the air will bring a lot of environmental pollution, such as dust or impurities, which will cause atmospheric pollution. Therefore, dust must be removed before the airflow enters the air. In the purification process, dust is easily accumulated in the ash hopper of the dust removal device currently used, and a large amount of dust accumulation may cause clogging of the ash hopper and increase of local temperature, so that it is easy to cause low or unnecessary loss of production efficiency, and the current solution is basically It is time-consuming and labor-intensive to operate the valve of the ash discharge port by manual timing, which is low in work efficiency and easy to cause accidents, and the internal cleaning of the current dust removal device is complicated and inconvenient to use.
实用新型内容Utility model content
本实用新型的目的提供一种废气除尘装置，解决上述现有技术问题中的一个或者多个。It is an object of the present invention to provide an exhaust gas dust removing device that solves one or more of the above prior art problems.
根据本实用新型的一种废气除尘装置，包括若干个除尘腔体，除尘腔体依次相通，除尘腔体设有进风口和出风口；除尘腔体包括中空的主体除尘装置和中空的除尘灰斗，主体除尘装置固接于除尘灰斗；除尘灰斗上安装有传感装置，传感装置包括温度传感器和显示装置，温度传感器插装于除尘灰斗上，温度传感器一端置于除尘灰斗中，另一端连接显示装置；主体除尘装置内部设有多条除尘布袋，除尘布袋悬挂于主体除尘装置内；主体除尘装置内设有雨洒装置，雨洒装置包括一通水管道和设于通水管道上的喷头。An exhaust gas dust removing device according to the present invention comprises a plurality of dust removing cavities, wherein the dust removing cavities are sequentially connected, and the dust removing cavities are provided with an air inlet and an air outlet; the dust removing chamber comprises a hollow main body dust removing device and a hollow dust removing hopper The main dust removing device is fixed to the dust removing ash bucket; the dust removing ash bucket is equipped with a sensing device, the sensing device comprises a temperature sensor and a display device, the temperature sensor is inserted on the dust removing ash bucket, and one end of the temperature sensor is placed in the dust removing hopper The other end is connected to the display device; the main dust removing device is provided with a plurality of dust removing cloth bags, and the dust removing cloth bag is suspended in the main dust removing device; the main dust removing device is provided with a rain sprinkling device, and the rain sprinkling device includes a water passing pipe and is disposed in the water passing water The nozzle on the pipe.
本实用新型所采用的一种废气除尘装置，结构简单，在除尘灰斗上安装传感装置，可以实时监控除尘灰斗中的灰尘积压程度，及时排除除尘灰斗中的灰尘，避免堵塞除尘灰斗，造成不必要的损失；又可以监测判断布袋除尘单元漏风量，降低厂用电率。
The utility model relates to an exhaust gas dust removing device, which has a simple structure, and a sensing device is installed on the dust removing ash bucket, which can monitor the dust accumulation degree in the dust removing ash bucket in real time, remove the dust in the dust removing ash bucket in time, and avoid blocking the dust removing ash. Fighting, causing unnecessary losses; it is also possible to monitor and judge the air leakage of the bag dust removal unit and reduce the power consumption rate of the factory.
在一些实施方式中，所述除尘灰斗呈倒锥状体，所述除尘灰斗上安装有两个传感装置。此设计便于除尘灰斗排除灰尘，有效监控，及时排尘In some embodiments, the dust ash hopper is an inverted cone with two sensing devices mounted thereon. This design is convenient for dust removal ash bucket to eliminate dust, effectively monitor and timely discharge dust
在一些实施方式中，所述除尘灰斗下部还设有出灰口。设置出灰口是方便排除灰斗中的灰尘。In some embodiments, the lower portion of the dust ash hopper is further provided with a ash outlet. Setting the ash port is convenient for removing dust from the ash hopper.
图1为本实用新型的一种实施方式的一种废气除尘装置的结构示意图。FIG. 1 is a schematic structural view of an exhaust gas dust removing device according to an embodiment of the present invention.
下面结合说明书附图，对本实用新型进行进一步详细的说明。The present invention will be further described in detail below with reference to the accompanying drawings.
如图1所示，一种废气除尘装置，包括若干个除尘腔体1，除尘腔体1依次相同，每个除尘腔体1之间通过螺栓或焊接方式固定，除尘腔体1设有进风口2和出风口3；出风口3设有净化装置5，净化装置5包括一紫外照射装置51和光触媒发生装置52，紫外照射装置51安装于过滤网4，光触媒发生装置52安装于所述出风口3管道内，紫外照射装置51和光触媒发生装置52可以杀除过滤后的气体中的细菌及其他有害物质，使得排出的气体无毒无害；除尘腔体1包括主体除尘装置11和除尘灰斗12，主体除尘装置11为矩形或圆柱形中空主体，主体除尘装置11内部设有多条除尘布袋111，除尘布袋111通过隔板悬挂于主体除尘装置11内，隔板通过焊接方式固定于主体除尘装置11内部，内部安装有除尘布袋111可以有效排除气流中的灰尘及各种杂质，避免气流中的灰尘及各种杂质进入空气中污染大气；主体除尘装置11通过焊接固接于除尘灰斗12，除尘灰斗12呈中空倒锥状体，此设计便于除尘灰斗排除灰尘，除尘灰斗12底部还设有出灰口15，便于排除灰斗中的灰尘，在出灰口15上还安装有电磁阀，电磁阀能及时排除除尘灰斗12中的灰尘。As shown in FIG. 1 , an exhaust gas dust removing device comprises a plurality of dust removing chambers 1 , wherein the dust removing chambers 1 are in the same order, and each dust removing chamber 1 is fixed by bolts or welding, and the dust removing chamber 1 is provided with an air inlet. 2 and the air outlet 3; the air outlet 3 is provided with a purifying device 5, the purifying device 5 includes an ultraviolet irradiation device 51 and a photocatalyst generating device 52, the ultraviolet irradiation device 51 is mounted on the filter net 4, and the photocatalyst generating device 52 is mounted to the air outlet In the pipeline, the ultraviolet irradiation device 51 and the photocatalyst generating device 52 can kill bacteria and other harmful substances in the filtered gas, so that the discharged gas is non-toxic and harmless; the dust removing chamber 1 includes the main body dust removing device 11 and the dust removing hopper 12, the main body dust removing device 11 is a rectangular or cylindrical hollow body, the main dust removing device 11 is provided with a plurality of dust removing cloth bags 111, and the dust removing cloth bag 111 is suspended in the main body dust removing device 11 through the partition plate, and the partition plate is fixed to the main body by welding. Inside the device 11, a dust bag 111 is installed inside to effectively remove dust and various impurities in the airflow, and prevent dust and various impurities in the airflow from entering the air. Atmosphere; the main body dust removing device 11 is fixed to the dust removing ash bucket 12 by welding, and the dust removing ash bucket 12 has a hollow inverted cone shape. This design is convenient for the dust removing ash bucket to remove dust, and the dust removing ash bucket 12 is also provided with a ash outlet 15 at the bottom for easy removal. The dust in the ash bucket is eliminated, and a solenoid valve is also installed on the ash outlet 15, and the electromagnetic valve can remove the dust in the dust ash hopper 12 in time.
主体除尘装置11内设有雨洒装置14，雨洒装置14包括一通水管道141和通过法兰固定连接于通水管道141上的喷头142，通水管道141连通外部水源，喷头142的数量根据实际使用而定，可以有效去除空气中的微细杂质。The main body dust removing device 11 is provided with a rain sprinkling device 14. The rain sprinkling device 14 includes a water passing pipe 141 and a nozzle 142 fixedly connected to the water passing pipe 141 through a flange. The water pipe 141 communicates with an external water source, and the number of the nozzles 142 Depending on the actual use, fine impurities in the air can be effectively removed.
除尘灰斗12上安装有两个传感装置13，其中一个传感装置13安装于除尘灰斗12上部，另一个传感装置13安装于除尘灰斗12下部，传感装置13
用于监控除尘灰斗12中的温度；传感装置13包括温度传感器131和显示装置132，温度传感器131套装于套管132中，套管132通过焊接方式或法兰固定安装于除尘灰斗12外壁上，温度传感器131一端置于除尘灰斗12内部，另一端连接显示装置132，显示装置132可以连接到控制系统方便读出除尘灰斗12中的温度，此设计简单有效，实用，能及时知晓除尘灰斗12中的温度。Two sensing devices 13 are mounted on the dust ash hopper 12, one of which is mounted on the upper portion of the dust ash hopper 12, and the other sensing device 13 is mounted on the lower portion of the dust ash hopper 12, and the sensing device 13
For monitoring the temperature in the dust ash hopper 12; the sensing device 13 includes a temperature sensor 131 and a display device 132, the temperature sensor 131 is set in the sleeve 132, and the sleeve 132 is fixedly mounted to the dust ash hopper 12 by welding or flange On the outer wall, one end of the temperature sensor 131 is placed inside the dust ash hopper 12, and the other end is connected to the display device 132. The display device 132 can be connected to the control system to conveniently read the temperature in the dust ash hopper 12. This design is simple, effective, practical, and timely. The temperature in the dust hopper 12 is known.
在实际使用中，含杂质空气通过进风口2进入除尘腔体1，并通过除尘布袋111进行过滤除尘步骤，工作人员可根据控制系统画面的数据及时知道除尘灰斗12内部的温度，通过温度的变化能知晓除尘灰斗12的积压情况，从而可以控制电磁阀及时排放内部的积压灰尘，不会造成除尘灰斗12的堵塞，从而避免了安全事故。In actual use, the air containing impurities enters the dust removing chamber 1 through the air inlet 2, and the dust removing step is performed through the dust removing bag 111. The staff can know the temperature inside the dust removing hopper 12 according to the data of the control system screen, and pass the temperature. The change can know the backlog of the dust ash hopper 12, so that the electromagnetic valve can be controlled to discharge the internal accumulated dust in time, and the ash hopper 12 is not blocked, thereby avoiding a safety accident.
本实用新型所采用的一种废气除尘装置，结构简单，在除尘灰斗上安装传感装置，可以实时监控除尘灰斗中的灰尘积压程度，及时排除除尘灰斗中的灰尘，避免堵塞除尘灰斗，造成不必要的损失。The utility model relates to an exhaust gas dust removing device, which has a simple structure, and a sensing device is installed on the dust removing ash bucket, which can monitor the dust accumulation degree in the dust removing ash bucket in real time, remove the dust in the dust removing ash bucket in time, and avoid blocking the dust removing ash. Fighting, causing unnecessary losses.
以上所述仅是本实用新型的优选方式，应当指出，对于本领域普通技术人员来说，在不脱离本实用新型创造构思的前提下，还可以做出若干相似的变形和改进，这些也应视为本实用新型的保护范围之内。
The above is only a preferred mode of the present invention, and it should be noted that those skilled in the art can make several similar modifications and improvements without departing from the inventive concept. It is considered to be within the scope of protection of the present invention.
Claims (3)
- 一种废气除尘装置，其特征在于，包括若干个除尘腔体(1)，所述除尘腔体(1)依次相通，所述除尘腔体(1)设有进风口(2)和出风口(3)；An exhaust gas dust removing device is characterized in that it comprises a plurality of dust removing cavities (1), wherein the dust removing cavities (1) are in parallel, and the dust removing cavities (1) are provided with an air inlet (2) and an air outlet ( 3);所述出风口(3)设有净化装置(5)，所述净化装置(5)包括一紫外照射装置(51)和光触媒发生装置(52)，所述紫外照射装置(51)安装于所述过滤网(4)，所述光触媒发生装置(52)安装于所述出风口(3)管道内；The air outlet (3) is provided with a purifying device (5), the purifying device (5) comprising an ultraviolet irradiation device (51) and a photocatalyst generating device (52), the ultraviolet irradiation device (51) being mounted on the a filter (4), the photocatalyst generating device (52) is installed in the air outlet (3) pipe;所述除尘腔体(1)包括中空的主体除尘装置(11)和中空的除尘灰斗(12)，所述主体除尘装置(11)固接于所述除尘灰斗(12)；The dust removing chamber (1) includes a hollow main body dust removing device (11) and a hollow dust removing hopper (12), and the main body dust removing device (11) is fixed to the dust removing ash hopper (12);所述除尘灰斗(12)上安装有传感装置(13)，所述传感装置(13)包括温度传感器(131)和显示装置(132)，所述温度传感器(131)插装于所述除尘灰斗(12)上，所述温度传感器(131)一端置于所述除尘灰斗(12)中，另一端连接所述显示装置(132)；A sensing device (13) is mounted on the dust ash hopper (12), the sensing device (13) includes a temperature sensor (131) and a display device (132), and the temperature sensor (131) is inserted in the On the dust ash hopper (12), one end of the temperature sensor (131) is placed in the dust ash hopper (12), and the other end is connected to the display device (132);所述主体除尘装置(11)内部设有多条除尘布袋(111)，所述除尘布袋(111)悬挂于所述主体除尘装置(11)内；The main dust removing device (11) is internally provided with a plurality of dust removing cloth bags (111), and the dust removing cloth bag (111) is suspended in the main body dust removing device (11);所述主体除尘装置(11)内设有雨洒装置(14)，所述雨洒装置(14)包括一通水管道(141)和设于所述通水管道(141)上的喷头(142)。The main dust removing device (11) is provided with a raining device (14), and the raining device (14) includes a water conduit (141) and a nozzle (142) disposed on the water conduit (141). ).
- 根据权利要求1所述的一种废气除尘装置，其特征在于，所述除尘灰斗(12)呈倒锥状体，所述除尘灰斗(12)上安装有两个传感装置(13)。The exhaust gas dust removing device according to claim 1, wherein the dust removing hopper (12) is an inverted cone, and the dust removing hopper (12) is mounted with two sensing devices (13). .
- 根据权利要求2所述的一种废气除尘装置，其特征在于，所述除尘灰斗(12)下部还设有出灰口(15)。 The exhaust gas dust removing device according to claim 2, characterized in that the dust removing hopper (12) is further provided with a ash outlet (15).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/090790 WO2019000317A1 (en) | 2017-06-29 | 2017-06-29 | Waste gas dust removal device |
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| PCT/CN2017/090790 WO2019000317A1 (en) | 2017-06-29 | 2017-06-29 | Waste gas dust removal device |
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| WO2019000317A1 true WO2019000317A1 (en) | 2019-01-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603870A (en) * | 2020-04-27 | 2020-09-01 | 陈艳梅 | Concrete processing apparatus is used in highway bridge construction |
| CN112808733A (en) * | 2021-01-06 | 2021-05-18 | 江西省兰博名家科技咨询服务有限公司 | Industrial waste gas treatment purifier |
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| CN111603870A (en) * | 2020-04-27 | 2020-09-01 | 陈艳梅 | Concrete processing apparatus is used in highway bridge construction |
| CN112808733A (en) * | 2021-01-06 | 2021-05-18 | 江西省兰博名家科技咨询服务有限公司 | Industrial waste gas treatment purifier |
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