CN222342323U - Exhaust device with dust collector - Google Patents

Exhaust device with dust collector Download PDF

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Publication number
CN222342323U
CN222342323U CN202421153184.0U CN202421153184U CN222342323U CN 222342323 U CN222342323 U CN 222342323U CN 202421153184 U CN202421153184 U CN 202421153184U CN 222342323 U CN222342323 U CN 222342323U
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ventilation pipe
rotating shaft
spring
wall
gear
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CN202421153184.0U
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Chinese (zh)
Inventor
敖禹才
刘升
冯毓松
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Anhui Jinniu Mining Co ltd
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Anhui Jinniu Mining Co ltd
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Abstract

The utility model relates to the technical field of exhaust devices, and discloses an exhaust device with a dust removing device, which comprises a ventilation pipe, the right side of the ventilation pipe is provided with a filter shell, the left end of the filter shell extends to the inside of the ventilation pipe, and an exhaust device is arranged in the ventilation pipe. This exhaust apparatus with dust collector, through setting up first gear, the second gear, first pivot, the second pivot, first bevel gear, the scraper blade, the second spring, the extension rod, third spring and installation shell, utilize first gear and second gear, make the first pivot of double-end motor drive rotate, utilize two first bevel gears, first pivot drive second pivot, the installation shell, extension rod and scraper blade rotate, make the scraper blade scrape the filtration shell inner wall and wipe, avoid impurity to block up the filtration shell inner wall, utilize the elasticity of third spring, make the scraper blade surface keep certain extrusion force with filtration shell inner wall, utilize second spring pulling force, when making the installation of installation filtration shell, the scraper blade right-hand member is inboard at filtration shell surface.

Description

Exhaust device with dust collector
Technical Field
The utility model relates to the technical field of exhaust devices, in particular to an exhaust device with a dust removing device.
Background
When a factory is processed, some processing scraps are often generated, and the exhaust fan is used for directly exhausting the processing scraps into the air, so that the air quality near the factory is reduced.
The utility model discloses an exhaust dust collector for dispenser, publication number CN215232866U, including fan urceolus and motor frame, the inner wall fixed mounting of fan urceolus has the motor frame, the fixed motor that is equipped with of inner wall of motor frame, the lateral wall of motor is equipped with the pivot, the fixed dress of outer wall of pivot has the flabellum, the inner wall of fan urceolus is connected with the sleeve through fixed knot structure, telescopic inner wall outside end is equipped with dust collection structure, telescopic inner wall is close to the one end fixed mounting of flabellum has the filter screen, sleeve inner chamber top surface is fixed to be equipped with a section of thick bamboo, prop up the section of thick bamboo and cup joint in the outer wall of pivot, through fixed knot structure's effect, conveniently dismantle the installation sleeve, guarantee the result of use of equipment, through the effect of filter screen, can adsorb a portion dust of separation, guarantee the effect of removing dust, through dust collection structure's effect, can adsorb dust wherein after the work is accomplished, unified collection handles, guarantees the effect of dust collection.
However, the device has the following defects that dust is adsorbed by the inner wall of the fur barrel, but the area of the inner wall of Mao Pitong is very limited, and the adsorbed impurities are very limited, so that the cleaning frequency of the device is higher, and the labor intensity of workers is improved. To this end, we propose an exhaust device with a dust removal device to solve this problem.
Disclosure of utility model
The present utility model is directed to an exhaust device with a dust removing device, so as to solve the problems set forth in the background art.
In order to achieve the aim, the utility model provides the technical scheme that the exhaust device with the dust removing device comprises a vent pipe, wherein a filter shell is arranged on the right side of the vent pipe, the left end of the filter shell extends into the vent pipe, the exhaust device is arranged in the vent pipe, and the exhaust device comprises a power part;
The power part comprises a double-headed motor, fan blades and a third rotating shaft, a first bracket is sleeved on the outer surface of the third rotating shaft through a first bearing in a rotating mode, the outer surface of the first bracket is fixedly connected with the inner wall of the ventilation pipe, and the fan blades are fixedly sleeved on the outer surface of the third rotating shaft;
a wiping part is arranged in the ventilation pipe;
The scraping part comprises a first rotating shaft and a second rotating shaft, a second support is arranged on the outer surface of the second rotating shaft through a second bearing rotating sleeve, the outer surface of the second support is fixedly connected with the inner wall of the ventilation pipe, and the outer surface of the bottom end of the first rotating shaft rotates through a third bearing to penetrate through the inner wall of the ventilation pipe and extend to the lower portion of the ventilation pipe.
The further improvement lies in, the output shaft top surface of double-end motor top rotates through the ventilation pipe bottom surface and extends to inside the ventilation pipe through the fourth bearing, the equal fixed cover of double-end motor output shaft surface and third pivot surface is equipped with the second bevel gear, two second bevel gear surface intermeshing connects, through setting up double-end motor, second bevel gear, flabellum and third pivot, utilizes double-end motor drive flabellum to rotate, makes the wind body pass inside the ventilation pipe from left to right.
The scraping part is further improved in that the scraping part further comprises a first gear, a second gear, a first bevel gear, a scraping plate, a second spring, an extension rod, a third spring and a mounting shell, wherein the first gear is fixedly sleeved on the outer surface of an output shaft below the double-headed motor, the second gear is fixedly sleeved on the outer surface of a first rotating shaft, two first bevel gears are respectively fixedly sleeved on the outer surface of the first rotating shaft and the outer surface of a second rotating shaft, and the second bevel gear, the first rotating shaft, the second rotating shaft, the first gear, the second gear, the mounting shell, the extension rod and the scraping plate are arranged to enable the double-headed motor to drive the second rotating shaft and the scraping plate to rotate, so that the scraping plate scrapes the inner wall of the filtering shell.
The further improvement lies in, the installation shell slip cap is established in extension pole bottom surface, installation shell bottom surface and second pivot surface fixed connection, the extension pole top is articulated with the scraper blade inner wall, second spring bottom and extension pole surface, second spring top and scraper blade inner wall fixed connection utilize the elasticity of second spring, make scraper blade outer surface and filter shell inner wall scrape and wipe.
The filter shell is further improved in that the bottom end of the third spring is fixedly connected with the inner wall of the installation shell, the top end of the third spring is fixedly connected with the bottom surface of the extension rod, the filter shell is installed by means of the tension of the third spring, the scraping plate is kept inclined, and the outer surface of the right end of the scraping plate is arranged on the inner side of the inner wall of the left end of the filter shell.
The filter casing is characterized in that the right end face of the filter casing is fixedly connected with a trash discharging pipe in a penetrating mode, a mounting groove is formed in the inner wall of the ventilation pipe, the inside of the mounting groove is communicated with the right side of the ventilation pipe, a mounting sliding rail is arranged in the mounting groove, the outer surface of the mounting sliding rail is fixedly connected with the outer surface of the filter casing, and the mounting sliding rail is arranged to facilitate the installation of the filter casing.
The air duct is characterized in that a limiting part is arranged above the air duct, the outer surface of the top end of the limiting part sequentially slides to penetrate through the top surface of the air duct and the top surface of the upper installation sliding rail and extend to the inside of the installation sliding rail, the top surface of the air duct is fixedly connected with a first spring, the top end of the first spring is fixedly connected with the inner wall of the limiting part, and the top end of the limiting part is clamped on the upper installation sliding rail by means of the tensile force of the first spring through the arrangement of the first spring and the limiting part.
Compared with the prior art, the exhaust device with the dust removing device has the advantages that the first gear, the second gear, the first rotating shaft, the second rotating shaft, the first bevel gear, the scraping plate, the second spring, the extension rod, the third spring and the mounting shell are arranged, the first gear and the second gear are utilized to drive the first rotating shaft to rotate, the two first bevel gears are utilized to drive the second rotating shaft, the mounting shell, the extension rod and the scraping plate to rotate, the scraping plate scrapes the inner wall of the filtering shell, impurities are prevented from blocking the inner wall of the filtering shell, meanwhile, the impurities are discharged from the impurity discharging pipe, the wind body passes through the filter screen to the outside, the elastic force of the third spring is utilized to enable the outer surface of the scraping plate to keep a certain extrusion force with the inner wall of the filtering shell, the right end of the scraping plate is arranged on the inner side of the outer surface of the filtering shell when the filtering shell is mounted by utilizing the tensile force of the second spring, the double-headed motor, the fan blade is started to drive the third rotating shaft and the fan blade to rotate by arranging the double-headed motor, the ventilating pipe, the third rotating shaft and the fan blade to enable the wind body to pass through the inner side from left to right, and the impurity discharging pipe, the first spring and the first spring are arranged to enable the sliding rail to be convenient to detach.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is a perspective view of the present utility model a partial cross-sectional view of the structure.
In the figure, a ventilation pipe 1, an exhaust device 2, a scraping part 21, a power part 22, a first gear 211, a second gear 212, a first rotating shaft 213, a second rotating shaft 214, a first bevel gear 215, a scraping plate 216, a second spring 217, an extension rod 218, a third spring 219, a mounting shell 210, a double-headed motor 221, a fan blade 222, a third rotating shaft 223, a second bevel gear 224, a 3 impurity removing pipe 4, a limiting piece 5, a first spring 6, a mounting slide rail 6 and a filtering shell 7 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical scheme that an exhaust device with a dust removing device includes a ventilation pipe 1, a filtering shell 7 is disposed on the right side of the ventilation pipe 1, the left end of the filtering shell 7 extends into the ventilation pipe 1, an exhaust device 2 is disposed in the ventilation pipe 1, and the exhaust device 2 includes a power portion 22;
The power part 22 comprises a double-end motor 221, fan blades 222 and a third rotating shaft 223, the outer surface of the third rotating shaft 223 is provided with a first bracket through a first bearing rotating sleeve, the outer surface of the first bracket is fixedly connected with the inner wall of the ventilation pipe 1, the fan blades 222 are fixedly sleeved on the outer surface of the third rotating shaft 223, the outer surface of the top end of an output shaft above the double-end motor 221 penetrates through the bottom surface of the ventilation pipe 1 through a fourth bearing rotating and extends into the ventilation pipe 1, the outer surface of the output shaft of the double-end motor 221 and the outer surface of the third rotating shaft 223 are fixedly sleeved with second bevel gears 224, the outer surfaces of the two second bevel gears 224 are in meshed connection, and the double-end motor 221, the fan blades 222, the third rotating shaft 223 and the second bevel gears 224 are arranged to start the double-end motor 221 to drive the third rotating shaft 223 and the fan blades 222 to rotate, so that a wind body penetrates through the ventilation pipe 1 from left to right;
a wiper 21 is provided inside the ventilation pipe 1;
The scraping part 21 comprises a first rotating shaft 213 and a second rotating shaft 214, the outer surface of the second rotating shaft 214 is sleeved with a second bracket through a second bearing rotation, the outer surface of the second bracket is fixedly connected with the inner wall of the ventilation pipe 1, the outer surface of the bottom end of the first rotating shaft 213 penetrates through the inner wall of the ventilation pipe 1 through a third bearing rotation and extends to the lower part of the ventilation pipe 1, the scraping part 21 further comprises a first gear 211, a second gear 212, a first bevel gear 215, a scraping plate 216, a second spring 217, an extension rod 218, a third spring 219 and a mounting shell 210, and the first gear 211 is fixedly sleeved on the outer surface of the output shaft below the double-head motor 221;
The second gear 212 is fixedly sleeved on the outer surface of the first rotating shaft 213, the two first bevel gears 215 are respectively fixedly sleeved on the outer surface of the first rotating shaft 213 and the outer surface of the second rotating shaft 214, the installation shell 210 is slidably sleeved on the outer surface of the bottom end of the extension rod 218, the bottom surface of the installation shell 210 is fixedly connected with the outer surface of the second rotating shaft 214, the top end of the extension rod 218 is hinged with the inner wall of the scraper 216, the bottom end of the second spring 217 is fixedly connected with the outer surface of the extension rod 218, and the top end of the second spring 217 is fixedly connected with the inner wall of the scraper 216;
The bottom end of the third spring 219 is fixedly connected with the inner wall of the installation shell 210, the top end of the third spring 219 is fixedly connected with the bottom surface of the extension rod 218, by arranging the first gear 211, the second gear 212, the first rotating shaft 213, the second rotating shaft 214, the first bevel gear 215, the scraping plate 216, the second spring 217, the extension rod 218, the third spring 219 and the installation shell 210, the first rotating shaft 213 is driven to rotate by the double-headed motor 221 through the first gear 211 and the second gear 212, the second rotating shaft 214, the installation shell 210, the extension rod 218 and the scraping plate 216 are driven to rotate by the two first bevel gears 215, the scraping plate 216 scrapes the inner wall of the filtration shell 7, impurities are prevented from blocking the inner wall of the filtration shell 7, meanwhile, the impurities are discharged from the impurity discharging pipe 3, wind passes through the filter screen 7 to the outside, the right end of the scraping plate 216 is arranged on the inner side of the outer surface of the filtration shell 7 through the elasticity of the third spring 219, a certain extrusion force is kept by the outer surface of the scraping plate 216 and the inner wall of the filtration shell 7, and the right end of the filtration shell 7 is arranged on the inner surface of the filtration shell 7 through the tension of the second spring 217;
The filter shell 7 right-hand member face fixedly link up is connected with the trash rack 3, the mounting groove has been seted up to ventilation pipe 1 inner wall, the mounting groove is inside link up with ventilation pipe 1 right side and is set up, the inside installation slide rail 6 that is provided with of mounting groove, installation slide rail 6 surface and filter shell 7 surface fixed connection, ventilation pipe 1 top is provided with locating part 4, locating part 4 top surface slides in proper order and runs through ventilation pipe 1 top surface and top installation slide rail 6 top surface and extend to the inside of installation slide rail 6, ventilation pipe 1 top surface fixedly connected with first spring 5, first spring 5 top and locating part 4 inner wall fixed connection, through setting up trash rack 3, locating part 4, first spring 5 and installation slide rail 6, utilize the elasticity of first spring 5, make locating part 4 block top installation slide rail 6, the installation and the dismantlement of filter shell 7 of being convenient for.
When the double-headed motor 221 is used, the second bevel gear 224 is utilized, the output shaft above the double-headed motor 221 drives the third rotating shaft 223 to rotate, the third rotating shaft 223 drives the fan blades 222 to rotate, the fan blades 222 drive the wind body inside the ventilation pipe 1 to flow rightwards, the output shaft below the double-headed motor 221 drives the first gear 211 to rotate, the first gear 211 drives the second gear 212 to rotate, the second rotating shaft 212 drives the first rotating shaft 213 and the left first bevel gear 215 to rotate, the left first bevel gear 215 drives the right first bevel gear 215 to rotate, the right first bevel gear 215 drives the second rotating shaft 214 to rotate, the second rotating shaft 214 drives the mounting shell 210, the extension rod 218 and the scraping plate 216 to scrape impurities adhered on the inner wall of the filtering shell 7, and the impurities are discharged from the impurity discharging pipe 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1.一种具有除尘装置的排气装置,包括通风管(1),其特征在于:所述通风管(1)右侧设置有过滤壳(7),所述过滤壳(7)左端延伸至通风管(1)内部,所述通风管(1)内部设置有排气装置(2),所述排气装置(2)包括动力部(22);1. An exhaust device with a dust removal device, comprising a ventilation pipe (1), characterized in that: a filter shell (7) is arranged on the right side of the ventilation pipe (1), the left end of the filter shell (7) extends into the interior of the ventilation pipe (1), an exhaust device (2) is arranged inside the ventilation pipe (1), and the exhaust device (2) comprises a power unit (22); 所述动力部(22)包括双头电机(221)、扇叶(222)和第三转轴(223),所述第三转轴(223)外表面通过第一轴承转动套设有第一支架,第一支架外表面与通风管(1)内壁固定连接,所述扇叶(222)固定套设在第三转轴(223)外表面;The power unit (22) comprises a double-headed motor (221), a fan blade (222) and a third rotating shaft (223); a first bracket is rotatably sleeved on the outer surface of the third rotating shaft (223) via a first bearing; the outer surface of the first bracket is fixedly connected to the inner wall of the ventilation pipe (1); and the fan blade (222) is fixedly sleeved on the outer surface of the third rotating shaft (223); 所述通风管(1)内部设置有刮拭部(21);A scraping portion (21) is provided inside the ventilation pipe (1); 所述刮拭部(21)包括第一转轴(213)和第二转轴(214),所述第二转轴(214)外表面通过第二轴承转动套设有第二支架,第二支架外表面与通风管(1)内壁固定连接,所述第一转轴(213)底端外表面通过第三轴承转动贯穿通风管(1)内壁并延伸至通风管(1)下方。The scraping portion (21) comprises a first rotating shaft (213) and a second rotating shaft (214); the outer surface of the second rotating shaft (214) is rotatably sleeved with a second bracket via a second bearing; the outer surface of the second bracket is fixedly connected to the inner wall of the ventilation pipe (1); the outer surface of the bottom end of the first rotating shaft (213) is rotatably penetrated through the inner wall of the ventilation pipe (1) via a third bearing and extends to the bottom of the ventilation pipe (1). 2.根据权利要求1所述的一种具有除尘装置的排气装置,其特征在于:所述双头电机(221)上方输出轴顶端外表面通过第四轴承转动贯穿通风管(1)底面并延伸至通风管(1)内部,所述双头电机(221)输出轴外表面和第三转轴(223)外表面均固定套设有第二锥齿轮(224),两个所述第二锥齿轮(224)外表面相互啮合连接。2. An exhaust device with a dust removal device according to claim 1, characterized in that: the outer surface of the top end of the output shaft above the double-headed motor (221) rotates through the bottom surface of the ventilation pipe (1) through a fourth bearing and extends to the inside of the ventilation pipe (1), and the outer surface of the output shaft of the double-headed motor (221) and the outer surface of the third rotating shaft (223) are both fixedly sleeved with a second bevel gear (224), and the outer surfaces of the two second bevel gears (224) are meshed and connected to each other. 3.根据权利要求1所述的一种具有除尘装置的排气装置,其特征在于:所述刮拭部(21)还包括第一齿轮(211)、第二齿轮(212)、第一锥齿轮(215)、刮板(216)、第二弹簧(217)、延伸杆(218)、第三弹簧(219)和安装壳(210),所述第一齿轮(211)固定套设在双头电机(221)下方输出轴外表面,所述第二齿轮(212)固定套设在第一转轴(213)外表面,两个所述第一锥齿轮(215)分别固定套设在第一转轴(213)外表面和第二转轴(214)外表面。3. An exhaust device with a dust removal device according to claim 1, characterized in that: the scraping part (21) also includes a first gear (211), a second gear (212), a first bevel gear (215), a scraper (216), a second spring (217), an extension rod (218), a third spring (219) and a mounting shell (210), the first gear (211) is fixedly sleeved on the outer surface of the output shaft below the double-headed motor (221), the second gear (212) is fixedly sleeved on the outer surface of the first rotating shaft (213), and the two first bevel gears (215) are respectively fixedly sleeved on the outer surface of the first rotating shaft (213) and the outer surface of the second rotating shaft (214). 4.根据权利要求3所述的一种具有除尘装置的排气装置,其特征在于:所述安装壳(210)滑动套设在延伸杆(218)底端外表面,所述安装壳(210)底面与第二转轴(214)外表面固定连接,所述延伸杆(218)顶端与刮板(216)内壁铰接,所述第二弹簧(217)底端与延伸杆(218)外表面,所述第二弹簧(217)顶端与刮板(216)内壁固定连接。4. An exhaust device with a dust removal device according to claim 3, characterized in that: the mounting shell (210) is slidably mounted on the outer surface of the bottom end of the extension rod (218), the bottom surface of the mounting shell (210) is fixedly connected to the outer surface of the second rotating shaft (214), the top end of the extension rod (218) is hinged to the inner wall of the scraper (216), the bottom end of the second spring (217) is connected to the outer surface of the extension rod (218), and the top end of the second spring (217) is fixedly connected to the inner wall of the scraper (216). 5.根据权利要求3所述的一种具有除尘装置的排气装置,其特征在于:所述第三弹簧(219)底端与安装壳(210)内壁固定连接,所述第三弹簧(219)顶端与延伸杆(218)底面固定连接。5. An exhaust device with a dust removal device according to claim 3, characterized in that: the bottom end of the third spring (219) is fixedly connected to the inner wall of the mounting shell (210), and the top end of the third spring (219) is fixedly connected to the bottom surface of the extension rod (218). 6.根据权利要求1所述的一种具有除尘装置的排气装置,其特征在于:所述过滤壳(7)右端面固定贯通连接有排杂管(3),所述通风管(1)内壁开设有安装槽,安装槽内部与通风管(1)右侧贯通设置,安装槽内部设置有安装滑轨(6),所述安装滑轨(6)外表面与过滤壳(7)外表面固定连接。6. An exhaust device with a dust removal device according to claim 1, characterized in that: the right end face of the filter shell (7) is fixedly connected with a waste discharge pipe (3), the inner wall of the ventilation pipe (1) is provided with a mounting groove, the inside of the mounting groove is connected with the right side of the ventilation pipe (1), and a mounting slide rail (6) is provided inside the mounting groove, and the outer surface of the mounting slide rail (6) is fixedly connected with the outer surface of the filter shell (7). 7.根据权利要求1所述的一种具有除尘装置的排气装置,其特征在于:所述通风管(1)上方设置有限位件(4),所述限位件(4)顶端外表面依次滑动贯穿通风管(1)顶面和上方安装滑轨(6)顶面并延伸至安装滑轨(6)内部,所述通风管(1)顶面固定连接有第一弹簧(5),所述第一弹簧(5)顶端与限位件(4)内壁固定连接。7. An exhaust device with a dust removal device according to claim 1, characterized in that: a limiting member (4) is arranged above the ventilation pipe (1), and the outer surface of the top end of the limiting member (4) slides through the top surface of the ventilation pipe (1) and the top surface of the upper mounting rail (6) in sequence and extends to the inside of the mounting rail (6), and a first spring (5) is fixedly connected to the top surface of the ventilation pipe (1), and the top end of the first spring (5) is fixedly connected to the inner wall of the limiting member (4).
CN202421153184.0U 2024-05-24 2024-05-24 Exhaust device with dust collector Active CN222342323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202421153184.0U CN222342323U (en) 2024-05-24 2024-05-24 Exhaust device with dust collector

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Application Number Priority Date Filing Date Title
CN202421153184.0U CN222342323U (en) 2024-05-24 2024-05-24 Exhaust device with dust collector

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Publication Number Publication Date
CN222342323U true CN222342323U (en) 2025-01-14

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