CN118274400A - A confined space exhaust gas treatment device - Google Patents
A confined space exhaust gas treatment device Download PDFInfo
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- CN118274400A CN118274400A CN202410622783.0A CN202410622783A CN118274400A CN 118274400 A CN118274400 A CN 118274400A CN 202410622783 A CN202410622783 A CN 202410622783A CN 118274400 A CN118274400 A CN 118274400A
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims 6
- 238000005096 rolling process Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 235000013312 flour Nutrition 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012216 screening Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
本发明涉及空气处理技术领域，尤其涉及一种密闭空间废气处理装置，包括基座，所述基座的下端设有沉淀池，所述沉淀池上端设有锥形漏斗，所述基座上端设有喷淋机构，所述基座上表面设有进风管，所述进风管上表面设有避震驱动机构，所述避震驱动机构与开设在进风管内部的清洁机构连接，所述进风管后端设有出风管，所述出风管内部设有风扇机构，所述出风管上表面设有通槽。本发明采用喷淋装置对风道内吸入的面粉颗粒物进行吸附降尘，经过初段筛查的空气继续由过滤网二次过滤，过滤网放置于风道后端可由人工便捷取出，便于清理和更换。
The present invention relates to the field of air treatment technology, and in particular to a confined space waste gas treatment device, comprising a base, a sedimentation tank is provided at the lower end of the base, a conical funnel is provided at the upper end of the sedimentation tank, a spray mechanism is provided at the upper end of the base, an air inlet pipe is provided on the upper surface of the base, a shock-absorbing driving mechanism is provided on the upper surface of the air inlet pipe, the shock-absorbing driving mechanism is connected to a cleaning mechanism provided inside the air inlet pipe, an air outlet pipe is provided at the rear end of the air inlet pipe, a fan mechanism is provided inside the air outlet pipe, and a through groove is provided on the upper surface of the air outlet pipe. The present invention uses a spray device to absorb and reduce dust on flour particles inhaled in the air duct, and the air that has passed the initial screening continues to be filtered by a filter screen for secondary filtration. The filter screen is placed at the rear end of the air duct and can be easily taken out manually, which is convenient for cleaning and replacement.
Description
技术领域Technical Field
本发明涉及空气处理技术领域，尤其涉及一种密闭空间废气处理装置。The invention relates to the technical field of air treatment, and in particular to a confined space exhaust gas treatment device.
背景技术Background technique
密闭车间生产中室内会产生大量灰尘和颗粒物，对室内生产安全和人身健康有一定的影响，空调室内送风组使用风扇组驱动将吸入的粉状颗粒物被水雾、水漫捕捉吸附形成大液滴落入沉淀池，对室内生产安全有很好的提升作用。通风系统是借助换气稀释或通风等手段，控制空气污染物的传播与危害，实现室内外空气环境质量保障的一种控制技术。将室外的新鲜空气经过杀菌，消毒、过滤等措施后，再输入到室内。现有技术中对面粉等易于结团的粉状物没有较好的适应性，且对风道内部的污物积累无法及时清除。A large amount of dust and particulate matter will be generated indoors during production in closed workshops, which has a certain impact on indoor production safety and personal health. The indoor air supply group of the air conditioner uses a fan group to drive the inhaled powder particles to be captured and adsorbed by water mist and water flooding to form large droplets that fall into the sedimentation tank, which has a great effect on improving indoor production safety. The ventilation system is a control technology that uses ventilation dilution or ventilation to control the spread and harm of air pollutants and achieve indoor and outdoor air environment quality assurance. The fresh air outside is sterilized, disinfected, filtered and other measures before being input into the room. The existing technology does not have good adaptability to powdery materials that are easy to clump, such as flour, and the accumulated dirt inside the air duct cannot be removed in time.
发明内容Summary of the invention
本发明的目的是解决背景技术中存在的缺点，而提出的一种密闭空间废气处理装置。The purpose of the present invention is to solve the shortcomings of the background technology and to propose a confined space exhaust gas treatment device.
为达到以上目的，本发明采用的技术方案为：一种密闭空间废气处理装置，包括基座，所述基座的下端设有沉淀池，所述沉淀池上端设有锥形漏斗，所述基座上端设有喷淋机构，所述基座上表面设有进风管，所述进风管上表面设有避震驱动机构，所述避震驱动机构与开设在进风管内部的清洁机构连接，所述进风管后端设有出风管，所述出风管内部设有风扇机构，所述出风管上表面设有通槽。In order to achieve the above purpose, the technical solution adopted by the present invention is: a confined space exhaust gas treatment device, including a base, a sedimentation tank is provided at the lower end of the base, a conical funnel is provided at the upper end of the sedimentation tank, a spray mechanism is provided at the upper end of the base, an air inlet pipe is provided on the upper surface of the base, a shock-absorbing drive mechanism is provided on the upper surface of the air inlet pipe, the shock-absorbing drive mechanism is connected to a cleaning mechanism opened inside the air inlet pipe, an air outlet pipe is provided at the rear end of the air inlet pipe, a fan mechanism is provided inside the air outlet pipe, and a through groove is provided on the upper surface of the air outlet pipe.
优选的，所述喷淋机构包括设在基座上方的水箱，所述水箱内部上表面设置有水泵，所述水泵上端设置有短分水道，所述短分水道上端设有两个上升水道，所述上升水道上端设有长分水道，所述长分水道的一侧设有若干分支水道，每个所述分支水道下端均设有若干等距排列的水嘴。Preferably, the spray mechanism includes a water tank arranged above the base, a water pump is arranged on the inner upper surface of the water tank, a short water channel is arranged on the upper end of the water pump, two rising water channels are arranged on the upper end of the short water channel, a long water channel is arranged on the upper end of the rising water channel, a plurality of branch water channels are arranged on one side of the long water channel, and a plurality of equidistantly arranged water nozzles are arranged at the lower end of each branch water channel.
优选的，所述避震驱动机构包括开设在进风口上板上表面两侧的四个正方形排布的螺杆，所述螺杆表面转动安装有螺母，所述螺杆上端设置有支撑板，所述支撑板上表面设有电机（7），所述电机的一侧设有驱动杆，所述驱动杆的另一侧设有第一转动轴，所述第一转动轴外表面套接有驱动皮带，所述驱动皮带下端套接在第二转动轴表面，所述第二转动轴与开设在进风管外表面的外驱动基座转动连接。Preferably, the shock-absorbing driving mechanism comprises four screws arranged in a square on both sides of the upper surface of the air inlet upper plate, a nut is rotatably mounted on the surface of the screw, a support plate is provided at the upper end of the screw, a motor (7) is provided on the upper surface of the support plate, a drive rod is provided on one side of the motor, a first rotating shaft is provided on the other side of the drive rod, a drive belt is sleeved on the outer surface of the first rotating shaft, the lower end of the drive belt is sleeved on the surface of the second rotating shaft, and the second rotating shaft is rotatably connected to an external driving base provided on the outer surface of the air inlet pipe.
优选的，所述风扇机构包括设在出风管内部的风扇机，所述风扇机后方设有过滤网，所述过滤网通过开设在出风管上表面的通槽与开设在两侧的滑槽上下移动。Preferably, the fan mechanism comprises a fan machine arranged inside the air outlet duct, a filter screen is arranged behind the fan machine, and the filter screen moves up and down through a through groove provided on the upper surface of the air outlet duct and slide grooves provided on both sides.
优选的，所述清洁机构包括开设在进风管内壁的两个前后排列的滚轴，两个所述滚轴表面套设有两个传送皮带，所述传送皮带上表面设有两组固定器，每两个所述固定器为一组，每组上端设有一个刮筒。Preferably, the cleaning mechanism comprises two rollers arranged front and back and opened on the inner wall of the air inlet duct, two conveyor belts are sleeved on the surfaces of the two rollers, two groups of fixtures are provided on the upper surfaces of the conveyor belts, each two of the fixtures form a group, and a scraper is provided at the upper end of each group.
优选的，所述风扇机前表面设有四个固定螺杆，所述固定螺杆前端设有防护网，且所述过滤网下方设有提拉板，所述提拉板两侧设有拉柄。Preferably, four fixing screws are provided on the front surface of the fan machine, a protective net is provided at the front end of the fixing screw, and a lifting plate is provided under the filter net, and pull handles are provided on both sides of the lifting plate.
优选的，所述清洁机构靠近进风口下板内部的滚轴上端设置有刮板，所述刮板固定在进风管内壁两侧之间。Preferably, a scraper is provided at the upper end of the roller of the cleaning mechanism close to the inside of the lower plate of the air inlet, and the scraper is fixed between the two sides of the inner wall of the air inlet pipe.
优选的，所述喷淋装置的分支水道贯穿所述进风管一侧表面，且所述水嘴均为倾斜角朝向进风管内侧。Preferably, the branch water channel of the spray device passes through the surface of one side of the air inlet pipe, and the water nozzles are all inclined toward the inside of the air inlet pipe.
优选的，所述清洁机构中设在传送皮带上端的刮筒，所述刮筒位于两个滚轴下方区域时紧贴进风口下板，且运行至位于内侧的滚轴时与刮板边缘接触。Preferably, the scraper drum provided at the upper end of the conveyor belt in the cleaning mechanism is in close contact with the lower plate of the air inlet when located in the area below the two rollers, and contacts the edge of the scraper when running to the roller located on the inner side.
与现有技术相比，本发明具有以下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1、本发明采用喷淋装置对风道内吸入的面粉颗粒物进行吸附降尘，经过初段筛查的空气继续由过滤网二次过滤。1. The present invention adopts a spray device to absorb and reduce dust on flour particles inhaled in the air duct, and the air that has passed the initial screening continues to be filtered for the second time by the filter.
2、本发明过滤网放置于风道后端可由人工便捷取出，便于清理和更换。2. The filter screen of the present invention is placed at the rear end of the air duct and can be easily taken out manually, so it is easy to clean and replace.
3、本发明使用水泵上送水溶液，对面粉颗粒物喷淋处理且水道分为多个独立喷嘴喷洒面积大效率高。3. The present invention uses a water pump to deliver aqueous solution to spray flour particles, and the water channel is divided into multiple independent nozzles with a large spraying area and high efficiency.
4、本发明上端设置的电机通过避震驱动机构避免了与进风管的直接接触，通过螺杆降低电机工作时产生的晃动对进风管产生影响。4. The motor arranged at the upper end of the present invention avoids direct contact with the air inlet pipe through the shock-absorbing driving mechanism, and reduces the influence of the shaking generated when the motor works on the air inlet pipe through the screw.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明一种密闭空间废气处理装置的结构示意图；FIG1 is a schematic structural diagram of a confined space exhaust gas treatment device according to the present invention;
图2为本发明一种密闭空间废气处理装置的喷淋机构结构示意图；FIG2 is a schematic diagram of the structure of a spray mechanism of a confined space exhaust gas treatment device according to the present invention;
图3为本发明一种密闭空间废气处理装置的另一视角结构示意图；FIG3 is a schematic structural diagram of a confined space exhaust gas treatment device according to the present invention from another perspective;
图4为本发明一种密闭空间废气处理装置清洁机构结构示意图；FIG4 is a schematic diagram of the cleaning mechanism structure of a confined space exhaust gas treatment device according to the present invention;
图5为本发明一种密闭空间废气处理装置的喷淋机构与风扇机构结构示意图；FIG5 is a schematic diagram of the structure of a spray mechanism and a fan mechanism of an exhaust gas treatment device for a confined space according to the present invention;
图6为本发明一种密闭空间废气处理装置的风扇机构结构示意图；FIG6 is a schematic diagram of the fan mechanism structure of an exhaust gas treatment device for a confined space according to the present invention;
图7为本发明一种密闭空间废气处理装置的图4中A处放大图；FIG. 7 is an enlarged view of point A in FIG. 4 of a confined space exhaust gas treatment device according to the present invention;
图8为本发明一种密闭空间废气处理装置的爆炸图。FIG8 is an exploded view of an exhaust gas treatment device for a closed space according to the present invention.
其中：1、基座；2、沉淀池；3、锥形漏斗；4、过滤网；5、进风口上板；6、进风口下板；7、电机；8、支撑板；9、螺杆；10、螺母；11、刮板；12、出风管；13、通槽；14、滑槽；15、进风管；101、水箱；102、水泵；103、上升水道；104、短分水道；105、分支水道；106、水嘴；107、长分水道；201、风扇机；202、固定螺杆；203、防护网；204、提拉板；205、拉柄；301、驱动杆；302、第一转动轴；303、驱动皮带；304、第二转动轴；305、外驱动基座；306、滚轴；307、传送皮带；308、固定器；309、刮筒。Among them: 1. base; 2. sedimentation tank; 3. conical funnel; 4. filter screen; 5. upper plate of air inlet; 6. lower plate of air inlet; 7. motor; 8. support plate; 9. screw; 10. nut; 11. scraper; 12. air outlet pipe; 13. through slot; 14. chute; 15. air inlet pipe; 101. water tank; 102. water pump; 103. rising waterway; 104. short waterway; 105. branch waterway Channel; 106, water nozzle; 107, long water channel; 201, fan; 202, fixing screw; 203, protective net; 204, lifting plate; 205, pull handle; 301, driving rod; 302, first rotating shaft; 303, driving belt; 304, second rotating shaft; 305, external driving base; 306, roller; 307, transmission belt; 308, fixer; 309, scraper.
具体实施方式Detailed ways
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
如图1-图8所示的一种密闭空间废气处理装置，包括基座1，基座1的下端设有沉淀池2，沉淀池2上端设有锥形漏斗3，基座1上端设有喷淋机构，基座1上表面设有进风管15，进风管15上表面设有避震驱动机构，避震驱动机构与开设在进风管15内部的清洁机构连接，进风管15后端设有出风管12，出风管12内部设有风扇机构，出风管12上表面设有通槽13。As shown in Figures 1 to 8, a confined space exhaust gas treatment device includes a base 1, a sedimentation tank 2 is provided at the lower end of the base 1, a conical funnel 3 is provided at the upper end of the sedimentation tank 2, a spray mechanism is provided at the upper end of the base 1, an air inlet pipe 15 is provided on the upper surface of the base 1, a shock-absorbing driving mechanism is provided on the upper surface of the air inlet pipe 15, the shock-absorbing driving mechanism is connected to a cleaning mechanism opened inside the air inlet pipe 15, an air outlet pipe 12 is provided at the rear end of the air inlet pipe 15, a fan mechanism is provided inside the air outlet pipe 12, and a through groove 13 is provided on the upper surface of the air outlet pipe 12.
如图2所示的喷淋机构，水箱101内部上表面设有水泵102，水泵102上端设有短分水道104，短分水道104上端设有两个上升水道103，上升水道103上端设有长分水道107，长分水道107靠近进风管15的一侧设有若干分支水道105，分支水道105贯穿进风管15外表面且每个分支水道105下端设有若干阵列排布的水嘴106。As shown in Figure 2, the spray mechanism has a water pump 102 on the inner upper surface of a water tank 101, a short branch water channel 104 on the upper end of the water pump 102, two rising water channels 103 on the upper end of the short branch water channel 104, a long branch water channel 107 on the upper end of the rising water channel 103, a plurality of branch water channels 105 on the side of the long branch water channel 107 close to the air inlet pipe 15, the branch water channels 105 penetrate the outer surface of the air inlet pipe 15 and a plurality of water nozzles 106 arranged in an array are provided at the lower end of each branch water channel 105.
如图3所示的进风管15和清洁机构，通过进风管15上方的电机7驱动第一转动轴302，第一转动轴302通过驱动皮带303与第二转动轴304联动，第二转动轴304通过外驱动基座305与开设在进风管15内壁的滚轴306连通，清洁机构由滚轴306作为驱动带动套设在外表面的传送皮带307开始移动，传送皮带307上端设有两组固定器308，固定器308每两个为一组且固定有一个刮筒309。进风管15上端设置的避震驱动机构由四个方形排布的螺杆9组成，螺杆9上端设有支撑板8，通过转动安装在螺杆9外表面的螺母10对支撑板8进行高度调整，电机7避免了直接与进风管15接触降低了工作过程中振动的影响。As shown in FIG3 , the air inlet pipe 15 and the cleaning mechanism drive the first rotating shaft 302 through the motor 7 above the air inlet pipe 15, the first rotating shaft 302 is linked with the second rotating shaft 304 through the driving belt 303, the second rotating shaft 304 is connected with the roller 306 provided on the inner wall of the air inlet pipe 15 through the external driving base 305, the cleaning mechanism is driven by the roller 306 to drive the conveyor belt 307 sleeved on the outer surface to start moving, and the upper end of the conveyor belt 307 is provided with two sets of fixers 308, each set of two fixers 308 is fixed with a scraper 309. The shock-absorbing driving mechanism arranged at the upper end of the air inlet pipe 15 is composed of four screw rods 9 arranged in a square, and the upper end of the screw rod 9 is provided with a support plate 8, and the height of the support plate 8 is adjusted by rotating the nut 10 installed on the outer surface of the screw rod 9, and the motor 7 avoids direct contact with the air inlet pipe 15 to reduce the influence of vibration during the working process.
如图6所示的风扇机构，出风管12内部设有风扇机201，风扇机201前表面设有四个固定螺杆202，固定螺杆202前端设有防护网203，用于避免大型颗粒物对风扇机201造成损伤或影响工作效率，风扇机201后端设有过滤网4，过滤网4下端设有提拉板204，提拉板204两侧均设有拉柄205，且出风管12位于过滤网4上侧设有通槽13，出风管12两侧表面设有滑槽14。As shown in Figure 6, a fan 201 is provided inside the air outlet duct 12, four fixed screws 202 are provided on the front surface of the fan 201, a protective net 203 is provided at the front end of the fixed screw 202 to prevent large particles from damaging the fan 201 or affecting the working efficiency, a filter 4 is provided at the rear end of the fan 201, a lifting plate 204 is provided at the lower end of the filter 4, and pull handles 205 are provided on both sides of the lifting plate 204, and the air outlet duct 12 is provided with a through groove 13 on the upper side of the filter 4, and slide grooves 14 are provided on the surfaces of both sides of the air outlet duct 12.
使用时，操作人员启动位于出风管12内部的风扇机构开启处理作业，布满面粉粉尘颗粒的空气经由进风管15吸入，此时设在基座1上表面的水箱101中水泵102开始工作，将水箱101内部的水溶液通过上升水道103经过短分水道104分流进入两个上升水道103，之后水溶液达到位于进风管15外部的长分水道107，长分水道107靠近进风管15一侧设有若干分支水道105，每个分支水道105下端设有若干等距阵列排布的水嘴106，水溶液由水嘴106向内部开始喷洒，空气中的粉状颗粒物被水雾、水漫捕捉吸附形成大液珠落在进风口下板6上表面，之后通过下方的锥形漏斗3落入基座1下方的沉淀池2中进行后续处理，由于面粉粉尘具有很强的结团性进风口下板6需要及时清理避免结团影响正常工作，进风口上板5上表面设有电机7，电机7的驱动杆301一端设有第一转动轴302套设有驱动皮带303，驱动皮带303另一端套设有第二转动轴304，第二转动轴304联动开设在进风管15外表面的外驱动基座305与内部的清洁结构连接，进风管15内部设有前后两个滚轴306，滚轴306外表面套设有传送皮带307，且传送皮带307表面设有两组固定器308，每两个固定器308为一组上端设有刮筒309，刮筒309用于刮除进风口下板6上表面的粉尘避免结团，当刮筒309运行至后方的滚轴306位置时，由固定在进风管15两侧之间的刮板11进行表面清除。经过喷淋的空气仍残留有大量污垢进入风扇机201位置，风扇机201前端通过固定螺杆202设有防护网203避免大型颗粒物对风扇机201造成损伤，风扇机201后方设有过滤网4，过滤网4下方设有提拉板204，提拉板204两侧均设有拉柄205，出风管12上表面设有通槽13与过滤网4的上表面大小一致，出风管12两侧表面均设有滑槽14，过滤网4使用一定期限后操作人员握住拉柄205使提拉板204带动过滤网4沿滑槽14进行上下往复运动。During use, the operator starts the fan mechanism located inside the air outlet pipe 12 to start the processing operation, and the air filled with flour and dust particles is sucked in through the air inlet pipe 15. At this time, the water pump 102 in the water tank 101 arranged on the upper surface of the base 1 starts to work, and the aqueous solution in the water tank 101 is diverted into the two ascending water channels 103 through the short branch water channel 104 through the ascending water channel 103, and then the aqueous solution reaches the long branch water channel 107 located outside the air inlet pipe 15. The long branch water channel 107 is provided with a plurality of branch water channels 105 on the side close to the air inlet pipe 15, and each branch water channel 105 is provided with a plurality of water nozzles 106 arranged in an equidistant array at the lower end. The aqueous solution begins to be sprayed from the water nozzles 106 to the inside, and the powdery particles in the air are captured and absorbed by the water mist and water flooding to form large liquid droplets that fall on the upper surface of the lower plate 6 of the air inlet, and then fall into the sedimentation tank 2 below the base 1 through the conical funnel 3 below for subsequent treatment. The lower plate 6 of the air inlet has a strong tendency to agglomerate and needs to be cleaned in time to avoid agglomeration affecting normal operation. A motor 7 is provided on the upper surface of the upper plate 5 of the air inlet. A first rotating shaft 302 is provided at one end of a driving rod 301 of the motor 7 and a driving belt 303 is sleeved on the first end of the driving belt 303. A second rotating shaft 304 is sleeved on the other end of the driving belt 303. The second rotating shaft 304 is linked to an external driving base 305 opened on the outer surface of the air inlet pipe 15 and connected with the internal cleaning structure. Two front and rear rollers 306 are provided inside the air inlet pipe 15. A conveyor belt 307 is sleeved on the outer surface of the roller 306, and two groups of fixers 308 are provided on the surface of the conveyor belt 307. Each group of two fixers 308 is provided with a scraper 309 at the upper end. The scraper 309 is used to scrape off the dust on the upper surface of the lower plate 6 of the air inlet to avoid agglomeration. When the scraper 309 runs to the rear roller 306 position, the scraper 11 fixed between the two sides of the air inlet pipe 15 performs surface cleaning. A large amount of dirt still remains in the air after spraying and enters the fan 201. A protective net 203 is provided at the front end of the fan 201 through a fixed screw 202 to prevent large particles from damaging the fan 201. A filter 4 is provided at the rear of the fan 201, and a lifting plate 204 is provided under the filter 4. Pull handles 205 are provided on both sides of the lifting plate 204. A through groove 13 is provided on the upper surface of the air outlet pipe 12, which is the same size as the upper surface of the filter 4. Slide grooves 14 are provided on both sides of the air outlet pipe 12. After the filter 4 has been used for a certain period of time, the operator holds the pull handle 205 to make the lifting plate 204 drive the filter 4 to reciprocate up and down along the slide groove 14.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.
Claims (9)
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