CN117570735A - A flue baffle opening control device - Google Patents

A flue baffle opening control device Download PDF

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Publication number
CN117570735A
CN117570735A CN202311529984.8A CN202311529984A CN117570735A CN 117570735 A CN117570735 A CN 117570735A CN 202311529984 A CN202311529984 A CN 202311529984A CN 117570735 A CN117570735 A CN 117570735A
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China
Prior art keywords
flue
fixedly connected
baffle
control device
opening control
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CN202311529984.8A
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CN117570735B (en
Inventor
申建东
谢欢
赵小平
张磊
张宇
胡光宇
童俊余
陈玉明
周建
李胜
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Jiangxi Datang International Xinyu Second Power Generation Co ltd
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Jiangxi Datang International Xinyu Second Power Generation Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/302Constructional details of ancillary components, e.g. waste gas conduits or seals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chimneys And Flues (AREA)

Abstract

The invention belongs to the technical field of heating furnace production, in particular to a flue baffle opening control device, which comprises a flue, wherein a baffle support is fixedly connected to the middle part of the upper end surface of the flue, a first hydraulic cylinder is fixedly connected to the upper end of the baffle support, the baffle is connected with the flue in a sliding way, and adjustable encircling cleaning mechanisms for cleaning dirt on the flue and the surface of the baffle are arranged on two sides of the upper end of the flue; the water used in the cleaning process can be filtered, the water can be recycled, resources are saved, the one-way scraping effect can be achieved on impurities attached to the surface of the filter screen, people can conveniently collect the impurities in a concentrated mode, and the manual cleaning process of the filter screen is omitted.

Description

一种烟道挡板开度控制装置A flue baffle opening control device

技术领域Technical field

本发明属于加热炉生产技术领域,具体的说是一种烟道挡板开度控制装置。The invention belongs to the technical field of heating furnace production, and is specifically a flue baffle opening control device.

背景技术Background technique

加热炉烟道挡板和风门开度的大小直接影响到炉膛内烟气的流量和炉内抽力大小,因而,在实际操作中,调节烟道挡板开度对于控制燃烧过剩空气系数,提高热效率起到至关重要的作用。The opening of the flue baffle and damper of the heating furnace directly affects the flow of flue gas in the furnace and the amount of suction force in the furnace. Therefore, in actual operation, adjusting the opening of the flue baffle is important for controlling the excess combustion air coefficient and improving Thermal efficiency plays a vital role.

公开号为CN210486535U的一项专利申请公开了一种熔炼炉烟道挡板,包括烟道,垂直于烟道设置的挡板支架,滑动设置在挡板支架上的挡板和挡板升降装置,所述烟道上配合挡板固定设置孔,所述挡板配合烟道设置。A patent application with the publication number CN210486535U discloses a smelting furnace flue baffle, which includes a flue, a baffle bracket arranged perpendicularly to the flue, a baffle and a baffle lifting device slidably arranged on the baffle bracket, The flue is provided with holes for fixing the baffle, and the baffle is arranged in conjunction with the flue.

但是,上述专利文件在实际应用过程中还存在以下不足:However, the above patent documents still have the following shortcomings in practical application:

烟道和挡板长时间使用后,烟道内腔壁和挡板表面会附着一定量的污垢和杂质,上述专利文件中,不可对烟道内腔壁和挡板表面附着的污垢和杂质起到一个自动清理效果,导致污垢和杂质黏附在烟道内腔壁和挡板表面,影响后续的再次使用,并且,现有的清洗机构,冲洗角度不便于进行变化,导致冲洗过程中,可出现一定程度的死角,较为影响清洗效果。After the flue and baffle are used for a long time, a certain amount of dirt and impurities will adhere to the inner wall of the flue and the surface of the baffle. According to the above-mentioned patent documents, the dirt and impurities attached to the inner wall of the flue and the surface of the baffle cannot be used as a measure. The automatic cleaning effect causes dirt and impurities to adhere to the inner wall of the flue and the surface of the baffle, affecting subsequent reuse. Moreover, the existing cleaning mechanism makes it difficult to change the flushing angle, resulting in a certain degree of distortion during the flushing process. Dead corners will affect the cleaning effect.

为此,本发明提供一种烟道挡板开度控制装置。To this end, the present invention provides a flue baffle opening control device.

发明内容Contents of the invention

为了弥补现有技术的不足,解决背景技术中所提出的至少一个技术问题。In order to make up for the shortcomings of the existing technology, at least one technical problem raised in the background art is solved.

本发明解决其技术问题所采用的技术方案是:本发明所述的一种烟道挡板开度控制装置,包括烟道,所述烟道上端面中部固定连接有挡板支架,所述挡板支架上端固定连接有第一液压缸,所述第一液压缸活塞端固定连接有挡板,所述挡板与烟道滑动相连,所述烟道上端两侧均设置有用于对烟道以及挡板表面污垢进行清理的可调节式环绕清洗机构;The technical solution adopted by the present invention to solve the technical problem is: a flue baffle opening control device according to the present invention, including a flue, a baffle bracket is fixedly connected to the middle part of the upper end surface of the flue, and the baffle A first hydraulic cylinder is fixedly connected to the upper end of the bracket, and a baffle is fixedly connected to the piston end of the first hydraulic cylinder. The baffle is slidingly connected to the flue. Both sides of the upper end of the flue are provided with shields for blocking the flue and the flue. Adjustable surround cleaning mechanism to clean dirt on the board surface;

所述可调节式环绕清洗机构包括位移组件、旋转往复喷洒组件、过滤收集组件;The adjustable surround cleaning mechanism includes a displacement component, a rotating reciprocating spray component, and a filter collection component;

所述位移组件包括固定连接于烟道顶部的凹槽板,所述凹槽板利用凹槽插入有导向柱并与其滑动相连,所述导向柱上端固定连接有滑套,所述滑套滑动连接有调节杆,所述调节杆下端滑动连接于凹槽板;The displacement assembly includes a groove plate fixedly connected to the top of the flue. The groove plate is inserted into a guide column through the groove and is slidingly connected to it. A sliding sleeve is fixedly connected to the upper end of the guide column, and the sliding sleeve is slidingly connected. There is an adjusting rod, the lower end of which is slidingly connected to the groove plate;

所述旋转往复喷洒组件包括固定连接于导向柱底部的连接杆,所述连接杆远离导向柱的一端固定连接有矩形块,所述矩形块中部转动设置有L型杆,所述L型杆上端固定连接有环型管,所述环型管下端连通有软管,所述软管下端连通有泵体,所述泵体进水端与烟道底部连通;The rotary reciprocating spray assembly includes a connecting rod fixedly connected to the bottom of the guide column. One end of the connecting rod away from the guide column is fixedly connected to a rectangular block. An L-shaped rod is rotated in the middle of the rectangular block. The upper end of the L-shaped rod An annular pipe is fixedly connected, the lower end of the annular pipe is connected to a hose, the lower end of the hose is connected to a pump body, and the water inlet end of the pump body is connected to the bottom of the flue;

所述过滤收集组件包括固定连接于烟道内腔壁下侧的滤网,所述烟道内腔壁下端后侧滑动连接有滑块,所述滑块前端固定连接有升降杆,所述升降杆滑动连接有T型板。The filter collection assembly includes a filter screen fixedly connected to the lower side of the inner wall of the flue. A slider is slidably connected to the rear side of the lower end of the inner wall of the flue. A lifting rod is fixedly connected to the front end of the slider. The lifting rod slides There is a T-shaped plate attached.

优选的,所述烟道上端面前后两侧均固定连接有第一电机,是第一电机输出端通过销轴固定连接有滑槽杆,所述导向柱插入至滑槽杆凹槽处并与其滑动相连。Preferably, the first motor is fixedly connected to both front and back sides of the upper end of the flue. The output end of the first motor is fixedly connected to a chute rod through a pin, and the guide post is inserted into the groove of the chute rod and connected with it. Sliding connected.

优选的,所述连接杆远离导向柱的一端通过销轴转动连接有第二锥齿轮和齿轮,所述烟道内腔壁右端面两侧均固定连接有齿条,所述齿条与齿轮相互啮合,所述L型杆与矩形块的连接处通过销轴固定连接有第一锥齿轮,所述第一锥齿轮与第二锥齿轮相互啮合。Preferably, one end of the connecting rod away from the guide column is rotatably connected to a second bevel gear and a gear through a pin, and a rack is fixedly connected to both sides of the right end surface of the inner cavity wall of the flue, and the rack and the gear mesh with each other. , the connection between the L-shaped rod and the rectangular block is fixedly connected with a first bevel gear through a pin, and the first bevel gear and the second bevel gear mesh with each other.

优选的,所述环型管上设置有多个喷头,所述喷头分别朝向烟道内壁和挡板。Preferably, a plurality of nozzles are provided on the annular pipe, and the nozzles are respectively facing the inner wall of the flue and the baffle.

优选的,所述烟道右端面中部固定连接有第二液压缸,所述第二液压缸活塞端与烟道滑动相连,并且,所述第二液压缸活塞端固定连接有盖板,所述盖板用于对烟道的通孔进行遮挡。Preferably, a second hydraulic cylinder is fixedly connected to the middle part of the right end face of the flue, the piston end of the second hydraulic cylinder is slidingly connected to the flue, and the piston end of the second hydraulic cylinder is fixedly connected to a cover plate, and the The cover is used to cover the through hole of the flue.

优选的,所述烟道内腔壁右端面两侧均通过销轴转动连接有链轮,所述链轮啮合连接有链条,所述链条下端中部通过销轴与T型板转动相连。Preferably, both sides of the right end surface of the inner cavity wall of the flue are connected to sprockets through pins, and the sprockets are engaged with a chain, and the middle part of the lower end of the chain is rotatably connected to the T-shaped plate through pins.

优选的,所述滤网后端的凹槽处插接有收集盒,所述收集盒底部设置有于滤网规格相同的滤孔。Preferably, a collection box is inserted into the groove at the rear end of the filter screen, and the bottom of the collection box is provided with filter holes with the same specifications as the filter screen.

优选的,所述烟道前后两端均设置有凸起,利用凸起可防止冲洗用水从烟道两侧流出。Preferably, protrusions are provided at both front and rear ends of the flue, and the protrusions can prevent flushing water from flowing out from both sides of the flue.

优选的,所述烟道右端面右侧下端固定连接有第二电机,所述第二电机输出端通过销轴与链轮固定相连。Preferably, a second motor is fixedly connected to the right lower end of the right end surface of the flue, and the output end of the second motor is fixedly connected to the sprocket through a pin.

优选的,所述烟道底部设置有用于添加水的进水管。Preferably, a water inlet pipe for adding water is provided at the bottom of the flue.

本发明的有益效果如下:The beneficial effects of the present invention are as follows:

1.本发明所述的一种烟道挡板开度控制装置,通过当烟道内腔壁以及挡板表面附着较多的污垢时,可启动两侧的第一电机带动滑槽杆转动,使环型管从烟道的外侧先向左移动,使环型管对准烟道,然后在横移的作用下,使环型管进入烟道内部,同时,开启泵体,泵体将烟道底部的水抽出,经软管后到达环型管,并从环型管上的喷头喷出,不同朝向的喷头可对烟道内壁以及挡板表面进行冲洗,同时,当凹槽板横移时,L型杆转动,在环型管转动的作用下,可使水流均匀的喷向烟道内壁以及挡板表面,可一定程度的上减少喷洒死角,在清洗完成后,在第一电机的作用下,使环型管移出烟道,不影响烟道的继续使用,从而可对烟道内腔壁和挡板表面附着的污垢起到一个自动冲洗清理效果,保证了烟道内壁以及挡板表面的洁净度,便于后续再次使用,并且,可在清洗过程中,使环型管做横移和往复转动的复合运动,扩大了喷洒范围的同时,使用的电控设备较少,成本较低,提高了对烟道以及挡板整体的清洗效率。1. A flue baffle opening control device according to the present invention can start the first motors on both sides to drive the chute rods to rotate when there is a lot of dirt attached to the inner wall of the flue cavity and the surface of the baffle. The annular pipe first moves to the left from the outside of the flue, so that the annular pipe is aligned with the flue, and then under the action of the lateral movement, the annular pipe enters the inside of the flue. At the same time, the pump body is opened, and the pump body moves the flue. The water at the bottom is extracted, reaches the annular pipe through the hose, and is sprayed from the nozzle on the annular pipe. The nozzles in different directions can wash the inner wall of the flue and the surface of the baffle. At the same time, when the groove plate moves laterally , the L-shaped rod rotates, and under the action of the ring pipe rotation, the water flow can be sprayed evenly to the inner wall of the flue and the surface of the baffle, which can reduce the spraying dead angle to a certain extent. After the cleaning is completed, under the action of the first motor down, the annular pipe is moved out of the flue without affecting the continued use of the flue, thereby having an automatic flushing and cleaning effect on the dirt attached to the inner wall of the flue and the surface of the baffle, ensuring that the inner wall of the flue and the surface of the baffle are It is clean and easy to use again later. Moreover, during the cleaning process, the annular tube can be made to perform a compound movement of lateral movement and reciprocating rotation, which expands the spraying range. At the same time, less electronic control equipment is used, the cost is lower, and the improvement Improves the overall cleaning efficiency of the flue and baffle.

2.本发明所述的一种烟道挡板开度控制装置,通过对烟道以及挡板表面的污垢清洗完成后,启动第二液压缸带动盖板向右移动,使烟道中部的开口打开,使水流经开口流入至烟道底部,并利用滤网对水流中的杂质进行过滤,过滤后的水流流入至烟道最底部,即可实现循环利用,同时,启动第二电机带动链轮转动,即可使两侧的链轮同时转动,利用链条带动T型板移动,T型板在升降杆上横移,滑块上下滑动,即可使T型板做矩形轨迹的移动,并且,T型板处于底部时,从前向后移动,将滤网表面的杂质刮入至收集盒内部,然后再上升,回到初始位置,进行再一次刮取,防止T型板一直紧贴滤网横移而将杂质刮入至两侧的情况,即可使杂质仅堆积向一侧,最后,人员可打开烟道左端的门,将收集盒取出,倒出杂质即可,从而可对清洗过程中的所使用的水,起到一个过滤效果,可进行循环使用,节约了资源,并且,可对滤网表面附着的杂质起到一个单向刮取效果,可使杂质集中在一侧,方便人员对杂质进行集中收集,省去了人工手动对滤网进行清理的过程,较为省力,自动化程度高。2. A flue baffle opening control device according to the present invention. After cleaning the dirt on the surface of the flue and baffle, the second hydraulic cylinder is started to drive the cover plate to move to the right to open the opening in the middle of the flue. Open, let the water flow through the opening to the bottom of the flue, and use the filter to filter the impurities in the water flow. The filtered water flow flows to the bottom of the flue to achieve recycling. At the same time, start the second motor to drive the sprocket. By rotating, the sprockets on both sides can rotate at the same time, and the chain is used to drive the T-shaped plate to move. The T-shaped plate moves laterally on the lifting rod, and the slider slides up and down, allowing the T-shaped plate to move in a rectangular trajectory, and, When the T-shaped plate is at the bottom, move it from front to back to scrape the impurities on the surface of the filter into the inside of the collection box, then rise again, return to the initial position, and scrape again to prevent the T-shaped plate from sticking to the side of the filter. By moving and scraping the impurities to both sides, the impurities can only accumulate to one side. Finally, the personnel can open the door at the left end of the flue, take out the collection box, and pour out the impurities, so that the cleaning process can be The water used has a filtering effect and can be recycled, saving resources. Moreover, it can have a one-way scraping effect on the impurities attached to the surface of the filter, which can concentrate the impurities on one side for the convenience of personnel. The centralized collection of impurities eliminates the need for manual cleaning of the filter, which is labor-saving and has a high degree of automation.

附图说明Description of the drawings

下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings.

图1是本发明立体结构示意图一;Figure 1 is a schematic diagram of the three-dimensional structure of the present invention;

图2是图1中A处局部放大图;Figure 2 is a partial enlarged view of A in Figure 1;

图3是本发明立体结构示意图二;Figure 3 is a schematic diagram two of the three-dimensional structure of the present invention;

图4是图3中B处局部放大图;Figure 4 is a partial enlarged view of B in Figure 3;

图5是本发明局部结构示意图一;Figure 5 is a partial structural diagram of the present invention;

图6是图5中C处局部放大图;Figure 6 is a partial enlarged view of C in Figure 5;

图7是图5中D处局部放大图;Figure 7 is a partial enlarged view of D in Figure 5;

图8是本发明局部结构示意图二;Figure 8 is a schematic diagram 2 of the partial structure of the present invention;

图9是本发明局部结构示意图三。Figure 9 is a partial structural diagram of the present invention.

图中:1、烟道;2、挡板支架;3、第一液压缸;4、挡板;5、凹槽板;6、环型管;7、滤网;8、软管;9、喷头;10、泵体;11、L型杆;12、矩形块;13、第一锥齿轮;14、第二锥齿轮;15、连接杆;16、齿条;17、齿轮;18、导向柱;19、第一电机;20、滑槽杆;21、调节杆;22、滑套;23、第二液压缸;24、第二电机;25、盖板;26、链条;27、链轮;28、升降杆;29、T型板;30、滑块;31、收集盒。In the picture: 1. Flue; 2. Baffle bracket; 3. First hydraulic cylinder; 4. Baffle; 5. Groove plate; 6. Ring pipe; 7. Filter; 8. Hose; 9. Nozzle; 10. Pump body; 11. L-shaped rod; 12. Rectangular block; 13. First bevel gear; 14. Second bevel gear; 15. Connecting rod; 16. Rack; 17. Gear; 18. Guide column ; 19. First motor; 20. Chute rod; 21. Adjusting rod; 22. Sliding sleeve; 23. Second hydraulic cylinder; 24. Second motor; 25. Cover plate; 26. Chain; 27. Sprocket; 28. Lifting rod; 29. T-shaped plate; 30. Slider; 31. Collection box.

具体实施方式Detailed ways

下面将结合附图,对本发明的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

请参照图1-图9,本发明提供一种技术方案:一种烟道挡板开度控制装置,包括烟道1,烟道1上端面中部固定连接有挡板支架2,挡板支架2上端固定连接有第一液压缸3,第一液压缸3活塞端固定连接有挡板4,挡板4与烟道1滑动相连,烟道1上端两侧均设置有用于对烟道1以及挡板4表面污垢进行清理的可调节式环绕清洗机构;Please refer to Figures 1 to 9. The present invention provides a technical solution: a flue baffle opening control device, including a flue 1. A baffle bracket 2 is fixedly connected to the middle part of the upper end surface of the flue 1. The baffle bracket 2 A first hydraulic cylinder 3 is fixedly connected to the upper end, and a baffle 4 is fixedly connected to the piston end of the first hydraulic cylinder 3. The baffle 4 is slidingly connected to the flue 1. Both sides of the upper end of the flue 1 are provided with baffles for blocking the flue 1 and the flue 1. Adjustable surround cleaning mechanism to clean dirt on the surface of plate 4;

可调节式环绕清洗机构包括位移组件、旋转往复喷洒组件、过滤收集组件;The adjustable surround cleaning mechanism includes a displacement component, a rotating reciprocating spray component, and a filter collection component;

位移组件包括固定连接于烟道1顶部的凹槽板5,凹槽板5利用凹槽插入有导向柱18并与其滑动相连,导向柱18上端固定连接有滑套22,滑套22滑动连接有调节杆21,调节杆21下端滑动连接于凹槽板5;The displacement assembly includes a groove plate 5 fixedly connected to the top of the flue 1. The groove plate 5 uses a groove to insert a guide post 18 and is slidingly connected with it. The upper end of the guide post 18 is fixedly connected with a sliding sleeve 22, and the sliding sleeve 22 is slidably connected with Adjustment rod 21, the lower end of the adjustment rod 21 is slidingly connected to the groove plate 5;

旋转往复喷洒组件包括固定连接于导向柱18底部的连接杆15,连接杆15远离导向柱18的一端固定连接有矩形块12,矩形块12中部转动设置有L型杆11,L型杆11上端固定连接有环型管6,环型管6下端连通有软管8,软管8下端连通有泵体10,泵体10进水端与烟道1底部连通;The rotating reciprocating spray assembly includes a connecting rod 15 fixedly connected to the bottom of the guide column 18. One end of the connecting rod 15 away from the guide column 18 is fixedly connected to a rectangular block 12, and an L-shaped rod 11 is rotated in the middle of the rectangular block 12. The upper end of the L-shaped rod 11 An annular pipe 6 is fixedly connected, the lower end of the annular pipe 6 is connected to a hose 8, the lower end of the hose 8 is connected to a pump body 10, and the water inlet end of the pump body 10 is connected to the bottom of the flue 1;

过滤收集组件包括固定连接于烟道1内腔壁下侧的滤网7,烟道1内腔壁下端后侧滑动连接有滑块30,滑块30前端固定连接有升降杆28,升降杆28滑动连接有T型板29。The filter collection assembly includes a filter 7 fixedly connected to the lower side of the inner cavity wall of the flue 1. A slider 30 is slidingly connected to the rear side of the lower end of the inner cavity wall of the flue 1. A lifting rod 28 is fixedly connected to the front end of the slider 30. The lifting rod 28 A T-shaped plate 29 is slidably connected.

具体的,利用可调节式环绕清洗机构可实现对烟道1内腔壁以及挡板4表面污垢的清理,保证了烟道1内壁以及挡板4表面的洁净度,便于后续再次使用,利用过滤收集组件可实现对冲洗过程中所使用的水流进行过滤,并且,可对过滤的杂质进行集中刮取,使杂质集中在一侧,便于人员后续对杂质进行收集,省去了对滤网7进行清洗的过程,整体自动化程度高,操作方便,节约了水资源,较为环保。Specifically, the adjustable surround cleaning mechanism can be used to clean the inner wall of the flue 1 and the surface dirt of the baffle 4, ensuring the cleanliness of the inner wall of the flue 1 and the surface of the baffle 4, and facilitating subsequent reuse, using filtration The collection component can filter the water flow used in the flushing process, and can scrape the filtered impurities in a centralized manner so that the impurities are concentrated on one side, which facilitates subsequent collection of impurities by personnel and eliminates the need to clean the filter 7 The cleaning process has a high degree of overall automation, is easy to operate, saves water resources, and is relatively environmentally friendly.

本实施例中,如图1、图2、图4所示,烟道1上端面前后两侧均固定连接有第一电机19,是第一电机19输出端通过销轴固定连接有滑槽杆20,导向柱18插入至滑槽杆20凹槽处并与其滑动相连;In this embodiment, as shown in Figures 1, 2, and 4, the upper end of the flue 1 is fixedly connected to a first motor 19 on both front and rear sides, and the output end of the first motor 19 is fixedly connected to a chute rod through a pin. 20. The guide column 18 is inserted into the groove of the chute rod 20 and is slidingly connected with it;

连接杆15远离导向柱18的一端通过销轴转动连接有第二锥齿轮14和齿轮17,烟道1内腔壁右端面两侧均固定连接有齿条16,齿条16与齿轮17相互啮合,L型杆11与矩形块12的连接处通过销轴固定连接有第一锥齿轮13,第一锥齿轮13与第二锥齿轮14相互啮合;The end of the connecting rod 15 away from the guide column 18 is connected to the second bevel gear 14 and the gear 17 through a pin rotation. The right end surface of the inner cavity wall of the flue 1 is fixedly connected to a rack 16 on both sides. The rack 16 and the gear 17 mesh with each other. , the connection between the L-shaped rod 11 and the rectangular block 12 is fixedly connected with a first bevel gear 13 through a pin, and the first bevel gear 13 and the second bevel gear 14 mesh with each other;

环型管6上设置有多个喷头9,喷头9分别朝向烟道1内壁和挡板4;A plurality of nozzles 9 are provided on the annular pipe 6, and the nozzles 9 face the inner wall of the flue 1 and the baffle 4 respectively;

具体的,当烟道1内腔壁以及挡板4表面附着较多的污垢时,可启动两侧的第一电机19带动滑槽杆20转动,滑槽杆20带动导向柱18在凹槽板5的凹槽处滑动,使导向柱18先向前移动,再横移,由于导向柱18移动时,也会带动滑套22在调节杆21上滑动,调节杆21下端在凹槽板5的凹槽处滑动,即可使环型管6从烟道1的外侧先向前移动,使环型管6对准烟道1,然后在横移的作用下,使环型管6进入烟道1内部,同时,开启泵体10,泵体10将烟道1底部的水抽出,经软管8后到达环型管6,并从环型管6上的喷头9喷出,不同朝向的喷头9可对烟道1内壁以及挡板4表面进行冲洗,同时,当凹槽板5横移时,在齿条16的作用下使齿轮17转动,即可使第二锥齿轮14带动第一锥齿轮13转动,使L型杆11转动,并且,环型管6向烟道1内部移动和远离烟道1内部时,环型管6的转向不同,即可防止软管8缠绕,同时,在环型管6转动的作用下,可使水流均匀的喷向烟道1内壁以及挡板4表面,可一定程度的上减少喷洒死角,在清洗完成后,在第一电机19的作用下,使环型管6移出烟道1,不影响烟道1的继续使用,从而可对烟道1内腔壁和挡板4表面附着的污垢起到一个自动冲洗清理效果,保证了烟道1内壁以及挡板4表面的洁净度,便于后续再次使用,并且,可在清洗过程中,使环型管6做横移和往复转动的复合运动,扩大了喷洒范围的同时,使用的电控设备较少,成本较低,提高了对烟道1以及挡板4整体的清洗效率。Specifically, when there is a lot of dirt attached to the inner cavity wall of the flue 1 and the surface of the baffle 4, the first motors 19 on both sides can be started to drive the chute rod 20 to rotate, and the chute rod 20 drives the guide column 18 on the groove plate. 5 slides at the groove, causing the guide column 18 to move forward first and then laterally. When the guide column 18 moves, it will also drive the sliding sleeve 22 to slide on the adjusting rod 21. The lower end of the adjusting rod 21 is on the groove plate 5. By sliding the groove, the annular pipe 6 can be moved forward from the outside of the flue 1, so that the annular pipe 6 is aligned with the flue 1, and then under the action of the lateral movement, the annular pipe 6 can enter the flue. 1, at the same time, open the pump body 10, which pumps out the water at the bottom of the flue 1, passes through the hose 8 and then reaches the annular pipe 6, and sprays out from the nozzle 9 on the annular pipe 6. The nozzles in different directions 9. The inner wall of the flue 1 and the surface of the baffle 4 can be flushed. At the same time, when the groove plate 5 moves laterally, the gear 17 is rotated under the action of the rack 16, so that the second bevel gear 14 drives the first bevel gear. The gear 13 rotates, causing the L-shaped rod 11 to rotate, and when the ring pipe 6 moves toward the inside of the flue 1 and away from the inside of the flue 1, the direction of the ring pipe 6 is different, which can prevent the hose 8 from being entangled. At the same time, Under the action of the rotation of the ring pipe 6, the water flow can be sprayed evenly to the inner wall of the flue 1 and the surface of the baffle 4, which can reduce the spraying dead angle to a certain extent. After the cleaning is completed, under the action of the first motor 19, the The annular pipe 6 is moved out of the flue 1 without affecting the continued use of the flue 1, thereby having an automatic flushing and cleaning effect on the dirt attached to the inner wall of the flue 1 and the surface of the baffle 4, ensuring that the inner wall of the flue 1 and The cleanliness of the surface of the baffle 4 facilitates subsequent reuse, and during the cleaning process, the annular tube 6 can be made to perform a compound movement of lateral movement and reciprocating rotation, which expands the spraying range and uses less electronic control equipment. , the cost is lower, and the overall cleaning efficiency of the flue 1 and the baffle 4 is improved.

本实施例中,如图1、图3、图6、图7、图8、图9所示,烟道1右端面中部固定连接有第二液压缸23,第二液压缸23活塞端与烟道1滑动相连,并且,第二液压缸23活塞端固定连接有盖板25,盖板25用于对烟道1的通孔进行遮挡;In this embodiment, as shown in Figures 1, 3, 6, 7, 8, and 9, a second hydraulic cylinder 23 is fixedly connected to the middle of the right end surface of the flue 1, and the piston end of the second hydraulic cylinder 23 is connected to the smoke duct. The channels 1 are slidingly connected, and the piston end of the second hydraulic cylinder 23 is fixedly connected with a cover plate 25. The cover plate 25 is used to block the through hole of the flue 1;

烟道1内腔壁右端面两侧均通过销轴转动连接有链轮27,链轮27啮合连接有链条26,链条26下端中部通过销轴与T型板29转动相连;Both sides of the right end surface of the inner cavity wall of the flue 1 are connected to a sprocket 27 through a pin, the sprocket 27 is meshed and connected with a chain 26, and the middle part of the lower end of the chain 26 is rotationally connected to the T-shaped plate 29 through a pin;

滤网7后端的凹槽处插接有收集盒31,收集盒31底部设置有于滤网7规格相同的滤孔;A collection box 31 is inserted into the groove at the rear end of the filter screen 7, and the bottom of the collection box 31 is provided with filter holes with the same specifications as the filter screen 7;

烟道1前后两端均设置有凸起,利用凸起可防止冲洗用水从烟道1两侧流出;Protrusions are provided at both front and rear ends of the flue 1, and the protrusions can prevent flushing water from flowing out from both sides of the flue 1;

烟道1右端面右侧下端固定连接有第二电机24,第二电机24输出端通过销轴与链轮27固定相连;The second motor 24 is fixedly connected to the right lower end of the right end surface of the flue 1, and the output end of the second motor 24 is fixedly connected to the sprocket 27 through a pin;

烟道1底部设置有用于添加水的进水管;A water inlet pipe for adding water is provided at the bottom of the flue 1;

具体的,通过对烟道1以及挡板4表面的污垢清洗完成后,启动第二液压缸23带动盖板25向右移动,使烟道1中部的开口打开,使水流经开口流入至烟道1底部,并利用滤网7对水流中的杂质进行过滤,过滤后的水流流入至烟道1最底部,即可实现循环利用,同时,启动第二电机24带动链轮27转动,即可使两侧的链轮27同时转动,利用链条26带动T型板29移动,T型板29在升降杆28上横移,滑块30上下滑动,即可使T型板29做矩形轨迹的移动,并且,T型板29处于底部时,从前向后移动,将滤网7表面的杂质刮入至收集盒31内部,然后再上升,回到初始位置,进行再一次刮取,防止T型板29一直紧贴滤网7横移而将杂质刮入至两侧的情况,即可使杂质仅堆积向一侧,最后,人员可打开烟道1左端的门,将收集盒31取出,倒出杂质即可,从而可对清洗过程中的所使用的水,起到一个过滤效果,可进行循环使用,节约了资源,并且,可对滤网7表面附着的杂质起到一个单向刮取效果,可使杂质集中在一侧,方便人员对杂质进行集中收集,省去了人工手动对滤网7进行清理的过程,较为省力,自动化程度高,较为环保。Specifically, after cleaning the dirt on the surface of the flue 1 and the baffle 4, the second hydraulic cylinder 23 is started to drive the cover 25 to move to the right, so that the opening in the middle of the flue 1 is opened, and water flows into the flue through the opening. 1 bottom, and use the filter screen 7 to filter the impurities in the water flow. The filtered water flow flows into the bottom of the flue 1 to achieve recycling. At the same time, the second motor 24 is started to drive the sprocket 27 to rotate, so that the The sprockets 27 on both sides rotate at the same time, and the chain 26 is used to drive the T-shaped plate 29 to move. The T-shaped plate 29 moves laterally on the lifting rod 28, and the slider 30 slides up and down, so that the T-shaped plate 29 moves in a rectangular trajectory. Moreover, when the T-shaped plate 29 is at the bottom, it moves from front to back to scrape the impurities on the surface of the filter screen 7 into the inside of the collection box 31, and then rises again, returns to the initial position, and scrapes again to prevent the T-shaped plate 29 from Keep close to the filter screen 7 and move it laterally to scrape the impurities into both sides, so that the impurities can only accumulate to one side. Finally, the personnel can open the door at the left end of the flue 1, take out the collection box 31, and pour out the impurities. That is, it can have a filtering effect on the water used in the cleaning process, and can be recycled, saving resources, and it can have a one-way scraping effect on the impurities attached to the surface of the filter screen 7, The impurities can be concentrated on one side, making it convenient for personnel to collect the impurities in a centralized manner, eliminating the manual cleaning process of the filter 7, which is labor-saving, highly automated, and environmentally friendly.

工作原理:通过启动第一液压缸3带动挡板4升降,使挡板4与烟道1形成不同大小的开口,即可调节挡板4的开度,当烟道1和挡板4使用一段时间后,烟道1内腔壁和挡板4表面会附着一定量的杂质和污垢,可启动两侧的第一电机19带动滑槽杆20转动,滑槽杆20带动导向柱18在凹槽板5的凹槽处滑动,使导向柱18先向前移动,再横移,由于导向柱18移动时,也会带动滑套22在调节杆21上滑动,调节杆21下端在凹槽板5的凹槽处滑动,即可使环型管6从烟道1的外侧先向前移动,使环型管6对准烟道1,然后在横移的作用下,使环型管6进入烟道1内部,同时,开启泵体10,泵体10将烟道1底部的水抽出,经软管8后到达环型管6,并从环型管6上的喷头9喷出,不同朝向的喷头9可对烟道1内壁以及挡板4表面进行冲洗,同时,当凹槽板5横移时,在齿条16的作用下使齿轮17转动,即可使第二锥齿轮14带动第一锥齿轮13转动,使L型杆11转动,并且,环型管6向烟道1内部移动和远离烟道1内部时,环型管6的转向不同,即可防止软管8缠绕,同时,在环型管6转动的作用下,可使水流均匀的喷向烟道1内壁以及挡板4表面,可一定程度的上减少喷洒死角,在清洗完成后,在第一电机19的作用下,使环型管6移出烟道1,不影响烟道1的继续使用,从而可对烟道1内腔壁和挡板4表面附着的污垢起到一个自动冲洗清理效果,保证了烟道1内壁以及挡板4表面的洁净度,便于后续再次使用,并且,可在清洗过程中,使环型管6做横移和往复转动的复合运动,扩大了喷洒范围的同时,使用的电控设备较少,成本较低,提高了对烟道1以及挡板4整体的清洗效率;对烟道1以及挡板4表面的污垢清洗完成后,启动第二液压缸23带动盖板25向右移动,使烟道1中部的开口打开,使水流经开口流入至烟道1底部,并利用滤网7对水流中的杂质进行过滤,过滤后的水流流入至烟道1最底部,即可实现循环利用,同时,启动第二电机24带动链轮27转动,即可使两侧的链轮27同时转动,利用链条26带动T型板29移动,T型板29在升降杆28上横移,滑块30上下滑动,即可使T型板29做矩形轨迹的移动,并且,T型板29处于底部时,从前向后移动,将滤网7表面的杂质刮入至收集盒31内部,然后再上升,回到初始位置,进行再一次刮取,防止T型板29一直紧贴滤网7横移而将杂质刮入至两侧的情况,即可使杂质仅堆积向一侧,最后,人员可打开烟道1左端的门,将收集盒31取出,倒出杂质即可,从而可对清洗过程中的所使用的水,起到一个过滤效果,可进行循环使用,节约了资源,并且,可对滤网7表面附着的杂质起到一个单向刮取效果,可使杂质集中在一侧,方便人员对杂质进行集中收集,省去了人工手动对滤网7进行清理的过程,较为省力,自动化程度高。Working principle: By starting the first hydraulic cylinder 3 to drive the baffle 4 up and down, so that the baffle 4 and the flue 1 form openings of different sizes, the opening of the baffle 4 can be adjusted. When the flue 1 and the baffle 4 are used for a period After a while, a certain amount of impurities and dirt will adhere to the inner wall of the flue 1 and the surface of the baffle 4. The first motors 19 on both sides can be started to drive the chute rod 20 to rotate. The chute rod 20 drives the guide column 18 to move in the groove. The groove of the plate 5 slides, causing the guide column 18 to move forward first and then laterally. When the guide column 18 moves, it will also drive the sliding sleeve 22 to slide on the adjusting rod 21. The lower end of the adjusting rod 21 is in the groove plate 5. By sliding in the groove, the annular pipe 6 can be moved forward from the outside of the flue 1 so that the annular pipe 6 is aligned with the flue 1, and then under the action of the lateral movement, the annular pipe 6 can enter the flue. Inside the channel 1, at the same time, the pump body 10 is opened. The pump body 10 pumps out the water at the bottom of the flue 1, reaches the annular pipe 6 through the hose 8, and sprays out from the nozzle 9 on the annular pipe 6. Different directions The nozzle 9 can flush the inner wall of the flue 1 and the surface of the baffle 4. At the same time, when the groove plate 5 moves laterally, the gear 17 is rotated under the action of the rack 16, so that the second bevel gear 14 drives the first The bevel gear 13 rotates, causing the L-shaped rod 11 to rotate, and when the annular pipe 6 moves toward the inside of the flue 1 and away from the inside of the flue 1, the direction of the annular pipe 6 is different, which can prevent the hose 8 from being entangled. At the same time, Under the action of the rotation of the ring pipe 6, the water flow can be sprayed evenly to the inner wall of the flue 1 and the surface of the baffle 4, which can reduce the spraying dead angle to a certain extent. After the cleaning is completed, under the action of the first motor 19, Moving the annular pipe 6 out of the flue 1 does not affect the continued use of the flue 1, thereby having an automatic flushing and cleaning effect on the dirt attached to the inner wall of the flue 1 and the surface of the baffle 4, ensuring that the inner wall of the flue 1 is As well as the cleanliness of the surface of the baffle 4, it is convenient for subsequent reuse. Moreover, during the cleaning process, the annular tube 6 can be made to perform a compound movement of lateral movement and reciprocating rotation, which expands the spraying range and uses relatively small electronic control equipment. Less, lower cost, which improves the overall cleaning efficiency of the flue 1 and the baffle 4; after cleaning the dirt on the surfaces of the flue 1 and the baffle 4, start the second hydraulic cylinder 23 to drive the cover 25 to move to the right. Open the opening in the middle of the flue 1, let the water flow through the opening to the bottom of the flue 1, and use the filter 7 to filter the impurities in the water flow. The filtered water flows into the bottom of the flue 1, and recycling can be realized. , at the same time, start the second motor 24 to drive the sprocket 27 to rotate, so that the sprockets 27 on both sides can rotate simultaneously, and the chain 26 is used to drive the T-shaped plate 29 to move. The T-shaped plate 29 moves laterally on the lifting rod 28, and the slider 30 slides up and down to make the T-shaped plate 29 move in a rectangular trajectory. When the T-shaped plate 29 is at the bottom, it moves from front to back to scrape the impurities on the surface of the filter 7 into the inside of the collection box 31, and then rises again. , return to the initial position, and perform scraping again to prevent the T-shaped plate 29 from moving laterally close to the filter screen 7 and scraping the impurities into both sides, so that the impurities can only accumulate to one side. Finally, the personnel can Open the door at the left end of the flue 1, take out the collection box 31, and pour out the impurities. This can have a filtering effect on the water used in the cleaning process and can be recycled, which saves resources and can It has a one-way scraping effect on the impurities attached to the surface of the filter screen 7, which can concentrate the impurities on one side, making it convenient for personnel to collect the impurities in a centralized manner, eliminating the need for manual cleaning of the filter screen 7, which is more labor-saving. high degree of automation.

以上显示和描述了本发明的基本原理、主要特征和优点。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说明本发明的原理,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范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have other aspects. Various changes and modifications are possible, which fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1.一种烟道挡板开度控制装置,包括烟道(1),其特征在于:所述烟道(1)上端面中部固定连接有挡板支架(2),所述挡板支架(2)上端固定连接有第一液压缸(3),所述第一液压缸(3)活塞端固定连接有挡板(4),所述挡板(4)与烟道(1)滑动相连,所述烟道(1)上端两侧均设置有用于对烟道(1)以及挡板(4)表面污垢进行清理的可调节式环绕清洗机构;1. A flue baffle opening control device, including a flue (1), characterized in that: a baffle bracket (2) is fixedly connected to the middle part of the upper end surface of the flue (1), and the baffle bracket (2) 2) A first hydraulic cylinder (3) is fixedly connected to the upper end, and a baffle (4) is fixedly connected to the piston end of the first hydraulic cylinder (3). The baffle (4) is slidingly connected to the flue (1), Both sides of the upper end of the flue (1) are provided with adjustable surround cleaning mechanisms for cleaning dirt on the surfaces of the flue (1) and the baffle (4); 所述可调节式环绕清洗机构包括位移组件、旋转往复喷洒组件、过滤收集组件;The adjustable surround cleaning mechanism includes a displacement component, a rotating reciprocating spray component, and a filter collection component; 所述位移组件包括固定连接于烟道(1)顶部的凹槽板(5),所述凹槽板(5)利用凹槽插入有导向柱(18)并与其滑动相连,所述导向柱(18)上端固定连接有滑套(22),所述滑套(22)滑动连接有调节杆(21),所述调节杆(21)下端滑动连接于凹槽板(5);The displacement assembly includes a groove plate (5) fixedly connected to the top of the flue (1). The groove plate (5) uses a groove to insert a guide post (18) and is slidingly connected with it. The guide post (18) 18) The upper end is fixedly connected to a sliding sleeve (22), the sliding sleeve (22) is slidingly connected to an adjusting rod (21), and the lower end of the adjusting rod (21) is slidingly connected to the groove plate (5); 所述旋转往复喷洒组件包括固定连接于导向柱(18)底部的连接杆(15),所述连接杆(15)远离导向柱(18)的一端固定连接有矩形块(12),所述矩形块(12)中部转动设置有L型杆(11),所述L型杆(11)上端固定连接有环型管(6),所述环型管(6)下端连通有软管(8),所述软管(8)下端连通有泵体(10),所述泵体(10)进水端与烟道(1)底部连通;The rotary reciprocating spray assembly includes a connecting rod (15) fixedly connected to the bottom of the guide column (18). An end of the connecting rod (15) away from the guide column (18) is fixedly connected with a rectangular block (12). An L-shaped rod (11) is rotated in the middle of the block (12). The upper end of the L-shaped rod (11) is fixedly connected with an annular pipe (6), and the lower end of the annular pipe (6) is connected with a hose (8). , the lower end of the hose (8) is connected to the pump body (10), and the water inlet end of the pump body (10) is connected to the bottom of the flue (1); 所述过滤收集组件包括固定连接于烟道(1)内腔壁下侧的滤网(7),所述烟道(1)内腔壁下端后侧滑动连接有滑块(30),所述滑块(30)前端固定连接有升降杆(28),所述升降杆(28)滑动连接有T型板(29)。The filter collection assembly includes a filter (7) fixedly connected to the lower side of the inner cavity wall of the flue (1), and a slider (30) is slidably connected to the rear side of the lower end of the inner cavity wall of the flue (1). A lifting rod (28) is fixedly connected to the front end of the slider (30), and a T-shaped plate (29) is slidingly connected to the lifting rod (28). 2.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)上端面前后两侧均固定连接有第一电机(19),是第一电机(19)输出端通过销轴固定连接有滑槽杆(20),所述导向柱(18)插入至滑槽杆(20)凹槽处并与其滑动相连。2. A flue baffle opening control device according to claim 1, characterized in that: a first motor (19) is fixedly connected to both front and rear sides of the upper end of the flue (1), which is the first motor (19). The output end of the motor (19) is fixedly connected to a chute rod (20) through a pin, and the guide post (18) is inserted into the groove of the chute rod (20) and is slidingly connected with it. 3.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述连接杆(15)远离导向柱(18)的一端通过销轴转动连接有第二锥齿轮(14)和齿轮(17),所述烟道(1)内腔壁右端面两侧均固定连接有齿条(16),所述齿条(16)与齿轮(17)相互啮合,所述L型杆(11)与矩形块(12)的连接处通过销轴固定连接有第一锥齿轮(13),所述第一锥齿轮(13)与第二锥齿轮(14)相互啮合。3. A flue baffle opening control device according to claim 1, characterized in that: one end of the connecting rod (15) away from the guide column (18) is rotatably connected to a second bevel gear ( 14) and gear (17), racks (16) are fixedly connected to both sides of the right end surface of the inner cavity wall of the flue (1), the rack (16) and the gear (17) mesh with each other, and the L The connection between the profile rod (11) and the rectangular block (12) is fixedly connected with a first bevel gear (13) through a pin, and the first bevel gear (13) and the second bevel gear (14) mesh with each other. 4.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述环型管(6)上设置有多个喷头(9),所述喷头(9)分别朝向烟道(1)内壁和挡板(4)。4. A flue baffle opening control device according to claim 1, characterized in that: the annular pipe (6) is provided with a plurality of nozzles (9), and the nozzles (9) respectively face The inner wall of the flue (1) and the baffle (4). 5.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)右端面中部固定连接有第二液压缸(23),所述第二液压缸(23)活塞端与烟道(1)滑动相连,并且,所述第二液压缸(23)活塞端固定连接有盖板(25),所述盖板(25)用于对烟道(1)的通孔进行遮挡。5. A flue baffle opening control device according to claim 1, characterized in that: a second hydraulic cylinder (23) is fixedly connected to the middle part of the right end surface of the flue (1), and the second hydraulic cylinder The piston end of the cylinder (23) is slidingly connected to the flue (1), and the piston end of the second hydraulic cylinder (23) is fixedly connected with a cover plate (25), and the cover plate (25) is used to protect the flue (1). 1) to block the through holes. 6.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)内腔壁右端面两侧均通过销轴转动连接有链轮(27),所述链轮(27)啮合连接有链条(26),所述链条(26)下端中部通过销轴与T型板(29)转动相连。6. A flue baffle opening control device according to claim 1, characterized in that: both sides of the right end surface of the inner cavity wall of the flue (1) are connected with sprockets (27) through pin rotation. , the sprocket (27) is meshed and connected with a chain (26), and the middle part of the lower end of the chain (26) is rotatably connected to the T-shaped plate (29) through a pin. 7.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述滤网(7)后端的凹槽处插接有收集盒(31),所述收集盒(31)底部设置有于滤网(7)规格相同的滤孔。7. A flue baffle opening control device according to claim 1, characterized in that: a collection box (31) is inserted into the groove at the rear end of the filter screen (7), and the collection box (31) 31) The bottom is provided with filter holes with the same specifications as the filter screen (7). 8.根据权利要求1所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)前后两端均设置有凸起,利用凸起可防止冲洗用水从烟道(1)两侧流出。8. A flue baffle opening control device according to claim 1, characterized in that: the front and rear ends of the flue (1) are provided with protrusions, and the protrusions can prevent flushing water from flowing out of the flue. (1) Outflow from both sides. 9.根据权利要求6所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)右端面右侧下端固定连接有第二电机(24),所述第二电机(24)输出端通过销轴与链轮(27)固定相连。9. A flue baffle opening control device according to claim 6, characterized in that: a second motor (24) is fixedly connected to the right lower end of the right end surface of the flue (1), and the second motor (24) is fixedly connected to the lower end of the right end of the flue (1). The output end of the motor (24) is fixedly connected to the sprocket (27) through a pin. 10.根据权利要求5所述的一种烟道挡板开度控制装置,其特征在于:所述烟道(1)底部设置有用于添加水的进水管。10. A flue baffle opening control device according to claim 5, characterized in that: a water inlet pipe for adding water is provided at the bottom of the flue (1).
CN202311529984.8A 2023-11-16 2023-11-16 Flue baffle aperture control device Active CN117570735B (en)

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CN217043851U (en) * 2022-03-11 2022-07-26 苏州百菲特清洗技术有限公司 Visual oil smoke pipeline belt cleaning device

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